/* ===== CSS Variables ===== */
:root {
  /* UI の土台。画面の大半はこの青で構成する */
  --blue-50: #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-300: #93c5fd;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --blue-700: #1d4ed8;
  --blue-800: #1e40af;
  --blue-900: #1e3a8a;

  --primary-color: var(--blue-500);
  --primary-dark: var(--blue-600);
  --primary-darker: var(--blue-700);
  --primary-deep: var(--blue-800);
  --primary-light: var(--blue-100);
  --primary-lighter: var(--blue-50);

  /* ブランドのオレンジ。1画面に1つしか出ないもの（アクティブなタブ・通知件数・
     主CTA・要確認）にだけ使う。面積を広げると業務画面では目が疲れる */
  --brand-50: #fff7ed;
  --brand-100: #ffedd5;
  --brand-200: #fed7aa;
  --brand-300: #fdba74;
  --brand-500: #eb6600;
  --brand-600: #c2540a;
  --brand-700: #9a3412;
  --brand-ink: #17324a;

  --accent: var(--brand-500);
  --accent-weak: var(--brand-50);
  --accent-strong: var(--brand-600);
  --accent-ink: var(--brand-700);

  /* 種別の色分け用。UI の状態ではなくデータの分類に使う */
  --violet-50: #f5f3ff;
  --violet-100: #ede9fe;
  --violet-200: #ddd6fe;
  --violet-300: #c4b5fd;
  --violet-400: #a78bfa;
  --violet-500: #8b5cf6;
  --violet-600: #7c3aed;
  --violet-700: #6d28d9;
  --violet-800: #5b21b6;
  --violet-900: #4c1d95;

  --violet: var(--violet-500);
  --violet-light: var(--violet-100);

  /* 女性の行やコード片など、上のどのスケールにも属さない色 */
  --pink-700: #9d174d;

  /* 塗りつぶしに白文字を載せる用。白は反転しないので、この段はテーマで反転させない */
  --blue-solid: #2563eb;
  --danger-solid: #dc2626;
  --success-solid: #047857;
  --warning-solid: #b45309;
  --brand-solid: #c2540a;
  --teal-solid: #0f766e;
  --indigo-solid: #4f46e5;
  --gray-solid: #475569;
  --gray-solid-strong: #1e293b;
  --pink-600: #db2777;

  /* LINE の指定色。変更不可 */
  --line-green: #06c755;

  /* 面。ダークモードで反転する。
     --white は「色の付いた面に載せる白い文字」用なので、どちらのモードでも白のまま */
  --surface: #ffffff;
  --app-bg: var(--gray-50);
  /* ブランドの紺。彩度の高い青(--blue-800)だと白い本文との差が強すぎて目が疲れる */
  --header-bg: var(--brand-ink);

  /* 役割ごとに1本のスケール。数字が小さいほど淡い。
     50〜200 は背景、700〜900 は同じ背景の上に載せる文字色として対になっている。
     500/600 は塗りつぶしのボタンやアイコン用 */

  /* 完了・成功 */
  --success-50: #ecfdf5;
  --success-100: #d1fae5;
  --success-200: #a7f3d0;
  --success-300: #6ee7b7;
  --success-400: #34d399;
  --success-500: #10b981;
  --success-600: #059669;
  --success-700: #047857;
  --success-800: #065f46;
  --success-900: #064e3b;

  /* 未対応・エラー・削除 */
  --danger-50: #fef2f2;
  --danger-100: #fee2e2;
  --danger-200: #fecaca;
  --danger-300: #fca5a5;
  --danger-400: #f87171;
  --danger-500: #ef4444;
  --danger-600: #dc2626;
  --danger-700: #b91c1c;
  --danger-800: #991b1b;
  --danger-900: #7f1d1d;

  /* 対応中・注意 */
  --warning-50: #fffbeb;
  --warning-100: #fef3c7;
  --warning-200: #fde68a;
  --warning-300: #fcd34d;
  --warning-400: #fbbf24;
  --warning-500: #f59e0b;
  --warning-600: #d97706;
  --warning-700: #b45309;
  --warning-800: #92400e;
  --warning-900: #78350f;

  /* 参加済など、完了とは区別したい状態 */
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;

  /* 体験会カテゴリとリンク。土台の青とは別の色相であることに意味があるので統合しない */
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --sky-800: #075985;
  --sky-900: #0c4a6e;

  /* 在籍など、会員の区分 */
  --indigo-100: #e0e7ff;
  --indigo-200: #c7d2fe;
  --indigo-500: #6366f1;
  --indigo-600: #4f46e5;
  --indigo-700: #4338ca;
  --indigo-800: #3730a3;
  --indigo-900: #312e81;

  /* 旧い名前。既存のコードが大量に参照しているので残す */
  --success-color: var(--success-500);
  --success-light: var(--success-100);
  --success-dark: var(--success-600);

  --danger-color: var(--danger-500);
  --danger-light: var(--danger-100);
  --danger-dark: var(--danger-600);

  --warning-color: var(--warning-500);
  --warning-light: var(--warning-100);
  --warning-dark: var(--warning-600);

  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  --gray-light: var(--gray-50);
  --gray: var(--gray-500);
  --gray-dark: var(--gray-800);
  --border-color: var(--gray-200);

  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.03);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.05), 0 1px 2px -1px rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.05);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.08), 0 8px 10px -6px rgb(0 0 0 / 0.05);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.15);
  --shadow-colored: 0 4px 14px 0 rgb(59 130 246 / 0.25);

  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-2xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-normal: 0.2s ease;
  --transition-slow: 0.3s ease;
  --transition-bounce: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* 別名。CSS/JS 各所がこの名前で参照しているが未定義で、
     指定が黙って捨てられていた（例: .sch-summary-btn がホバーで白文字白背景になる） */
  --primary: var(--primary-color);
  --white: #ffffff;
  --text-muted: var(--gray-400);
  --text-secondary: var(--gray-500);
  --bg-secondary: var(--gray-50);
  --border: var(--border-color);
  --transition: var(--transition-normal);
  --radius: var(--radius-md);
  --red-500: var(--danger-color);
  --green-600: var(--success-dark);
  --warning: var(--warning-color);
  --info-color: var(--primary-color);
  --primary-50: var(--blue-50);

  /* ===== 重なり順の表 =====
     画面の上に重なる部品（position: fixed など）は数字を直接書かず、ここの名前を使う。
     下に書いたものほど手前。同じ値どうしは HTML で後にある方が手前 */
  --z-inline-tip: 90;      /* 画面の中の吹き出し（タイトル横の ⓘ）。一覧のボタン・表より手前、左メニュー（PC 99）・ヘッダーより奥 */
  --z-header: 100;
  --z-nav-backdrop: 199;   /* スマホ・タブレットの左メニューの暗幕 */
  --z-feedback-fab: 199;
  --z-nav: 200;            /* スマホ・タブレットの左メニュー */
  --z-panel: 200;          /* 絞り込みの小窓 */
  --z-modal: 200;
  --z-chat-fab: 250;       /* モーダルを開いたままでもチャットを開けるよう、モーダルより手前 */
  --z-submodal: 300;
  --z-chat-backdrop: 349;  /* スマホ: チャットは全画面。モーダル中に開いても見えるよう手前に */
  --z-chat: 350;
  --z-toast: 400;
  --z-popover: 1000;       /* モーダルの上にも出る小窓・右クリックメニュー */
  --z-popover-high: 1200;  /* 文字の飾りの小窓（モーダル内のエディタから開く） */
  --z-preview: 3000;       /* 全画面のプレビュー・説明の吹き出し */
  --z-float: 9999;         /* ドラッグ中の影・表に付く小窓・読み込み画面 */
  --z-top: 10000;          /* チャットの全画面表示（画像・転送・使い方） */
  --z-confirm: 10001;      /* 未保存の変更の確認 */
  --z-tooltip: 10002;      /* title 属性の吹き出し（js/tooltip.js）。どの部品の上にも出る */

  /* PC・タブレットでチャットを開いている間は --chat-w にこの幅が入る。
     モーダルなど画面全体に出す部品は右を --chat-w だけ空け、チャット欄を覆わない */
  --chat-panel-w: 380px;
}

/* ===== ダークモード =====
   色の使われ方が「50〜200 は背景、400〜900 は文字」で揃っているので、
   各スケールを上下反転させれば全画面が成立する。
   反転させてはいけないものだけ個別に指定している:
   - --white は色の付いた面に載る白い文字なので常に白
   - --blue-500 等の 500 は塗りつぶしボタンの地。明るくすると白文字が読めなくなる
   - --header-bg はヘッダーの地。反転すると濃紺が水色になってしまう

   data-theme は index.html の先頭のスクリプトが付ける（OS設定＋手動切替）。
   CSS 側でメディアクエリを見ないのは、定義を二重に書かないため */
:root[data-theme="dark"] {
  color-scheme: dark;

  --app-bg: #0b1220;
  --surface: #161f2e;
  --header-bg: #101a2b;

  --gray-50: #1e2937;
  --gray-100: #273246;
  --gray-200: #334155;
  --gray-300: #475569;
  --gray-400: #94a3b8;
  --gray-500: #aab7c7;
  --gray-600: #c3cedb;
  --gray-700: #d8e0ea;
  --gray-800: #e7edf5;
  --gray-900: #f6f9fc;

  --blue-50: #152238;
  --blue-100: #1c3157;
  --blue-200: #24467e;
  --blue-300: #2f6fd0;
  --blue-400: #3b82f6;
  --blue-500: #3b82f6;
  --blue-600: #60a5fa;
  --blue-700: #93c5fd;
  --blue-800: #bfdbfe;
  --blue-900: #dbeafe;

  --sky-50: #0b2436;
  --sky-100: #0f3049;
  --sky-200: #14557d;
  --sky-300: #1f7fb8;
  --sky-500: #0ea5e9;
  --sky-600: #38bdf8;
  --sky-700: #7dd3fc;
  --sky-800: #bae6fd;
  --sky-900: #e0f2fe;

  --danger-50: #2e1416;
  --danger-100: #3d1a1d;
  --danger-200: #5b2326;
  --danger-300: #8a2c2f;
  --danger-400: #cf3b3b;
  --danger-500: #ef4444;
  --danger-600: #f26a6a;
  --danger-700: #fca5a5;
  --danger-800: #fecaca;
  --danger-900: #fee2e2;

  --warning-50: #2b2008;
  --warning-100: #3a2b0b;
  --warning-200: #574012;
  --warning-300: #86621b;
  --warning-400: #d18c08;
  --warning-500: #f59e0b;
  --warning-600: #fbbf24;
  --warning-700: #fcd34d;
  --warning-800: #fde68a;
  --warning-900: #fef3c7;

  --success-50: #0d2620;
  --success-100: #10332a;
  --success-200: #174c3d;
  --success-300: #1f6f58;
  --success-400: #0f9b74;
  --success-500: #10b981;
  --success-600: #34d399;
  --success-700: #6ee7b7;
  --success-800: #a7f3d0;
  --success-900: #d1fae5;

  --teal-50: #0c2422;
  --teal-100: #10322f;
  --teal-200: #164e4a;
  --teal-500: #14b8a6;
  --teal-600: #2dd4bf;
  --teal-700: #5eead4;
  --teal-800: #99f6e4;
  --teal-900: #ccfbf1;

  --indigo-100: #1e1f4a;
  --indigo-200: #2b2d6b;
  --indigo-500: #6366f1;
  --indigo-600: #818cf8;
  --indigo-700: #a5b4fc;
  --indigo-800: #c7d2fe;
  --indigo-900: #e0e7ff;

  --violet-50: #21173a;
  --violet-100: #2c1f4d;
  --violet-200: #3f2d6b;
  --violet-300: #5b3fa0;
  --violet-400: #7c5ae0;
  --violet-500: #8b5cf6;
  --violet-600: #a78bfa;
  --violet-700: #c4b5fd;
  --violet-800: #ddd6fe;
  --violet-900: #ede9fe;

  --brand-50: #2e1a08;
  --brand-100: #3d220a;
  --brand-200: #5c3410;
  --brand-300: #7c4a18;
  --brand-500: #f97316;
  --brand-600: #fb923c;
  --brand-700: #fdba74;

  --pink-600: #f472b6;
  --pink-700: #f9a8d4;

  /* 暗い地の上では薄い影は見えないので濃くする */
  --shadow-xs: 0 1px 2px 0 rgb(0 0 0 / 0.35);
  --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.45), 0 2px 4px -2px rgb(0 0 0 / 0.4);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.5), 0 4px 6px -4px rgb(0 0 0 / 0.4);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.55), 0 8px 10px -6px rgb(0 0 0 / 0.4);
  --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.7);
  --shadow-colored: 0 4px 14px 0 rgb(59 130 246 / 0.4);
}

/* ===== Reset & Base ===== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* 本文の書体（2026-10-20 見直し）。Noto Sans JP の普通(400)・やや太め(500)・太字(700) を index.html で Google Fonts から読み、
   普通の文字を「やや太め」で出す。10-18 の BIZ UDPゴシックは普通と太字の2段しかなく、500 の指定も普通で出て細く見えたため。
   palt は日本語のかな・かっこを詰める（無いと「（月）」の前後が空く）。読み込みが間に合わないときは手元の書体で出る */
body {
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Meiryo', sans-serif;
  font-weight: 500;
  font-feature-settings: 'palt';
  background-color: var(--app-bg);
  color: var(--gray-800);
  line-height: 1.6;
  -webkit-tap-highlight-color: transparent;
  overflow: hidden;
}

::selection {
  background: var(--primary-light);
  color: var(--primary-darker);
}

:focus-visible {
  outline: 2px solid var(--primary-color);
  outline-offset: 2px;
}

/* ===== アイコンのサイズ =====
   Material Icons は 16種類のサイズが inline style で散っていたので4段階に統一した。
   19px 以上（空状態の大きいアイコン等）は個別調整されているのでクラス化していない */
.ic-xs { font-size: 13px; }
.ic-sm { font-size: 14px; }
.ic-md { font-size: 16px; }
.ic-lg { font-size: 18px; }

/* 文字と並べたときにアイコンが下がるのを防ぐ。flex の中では効かないので必要な所だけに付ける */
.ic-mid { vertical-align: middle; }

/* 幅の広い表を囲む。狭い画面で表が画面外にはみ出すのを防ぐ。
   table 自体に overflow を付けても効かない（display:block にすると
   thead と tbody の列がずれる）ので、必ず外側の要素に付ける */
.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  max-width: 100%;
}

/* ===== LINE ローディング画面 ===== */
#line-loading-screen {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--line-green) 0%, var(--success-600) 100%);
  z-index: var(--z-float);
}
.line-loading-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: white;
}
.line-loading-content p {
  font-size: 18px;
  font-weight: 600;
  margin: 0;
}
.line-loading-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255,255,255,0.4);
  border-top-color: white;
  border-radius: 50%;
  animation: line-spin 0.8s linear infinite;
}
@keyframes line-spin {
  to { transform: rotate(360deg); }
}

/* ===== Login Screen ===== */
#login-screen {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background: var(--header-bg);
  padding: 20px;
}

.login-card {
  background: var(--surface);
  border-radius: var(--radius-2xl);
  padding: 48px 40px;
  text-align: center;
  box-shadow: var(--shadow-2xl);
  max-width: 400px;
  width: 100%;
}

.login-card .login-icon {
  font-size: 56px;
  color: var(--primary-color);
  margin-bottom: 12px;
}

.login-card h1 {
  font-size: 1.5rem;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.login-card p {
  color: var(--gray-500);
  margin-bottom: 28px;
  font-size: 15px;
}

.btn-google {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  background: var(--surface);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-google:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-google img {
  width: 20px;
  height: 20px;
}

.btn-line {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 28px;
  background: var(--line-green);
  border: 2px solid var(--line-green);
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: all var(--transition-normal);
  margin-top: 12px;
}

.btn-line:hover {
  background: var(--success-600);
  border-color: var(--success-600);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

#login-error {
  display: none;
  margin-top: 16px;
  padding: 10px 16px;
  background: var(--danger-light);
  color: var(--danger-800);
  border-radius: var(--radius-md);
  font-size: 14px;
}

/* ログイン済み・Googleから戻った直後は、確認が終わるまでログインカードの代わりに出す。
   index.html の <head> で html.auth-pending を付け、app.js（showApp/showLogin）が外す */
.auth-pending-box {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  color: white;
}
html.auth-pending .auth-pending-box { display: flex; }
html.auth-pending .login-card { display: none; }
.auth-pending-box p {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
}
.auth-pending-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid rgba(255,255,255,0.35);
  border-top-color: white;
  border-radius: 50%;
  animation: line-spin 0.8s linear infinite;
}
.auth-pending-escape {
  display: none;
  padding: 8px 20px;
  border: 1px solid rgba(255,255,255,0.5);
  background: transparent;
  color: rgba(255,255,255,0.85);
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
}
html.auth-slow .auth-pending-escape { display: inline-block; }

/* ===== App Screen ===== */
#app-screen {
  display: none;
  flex-direction: column;
  height: 100vh;
}

/* ===== Header ===== */
.app-header {
  background: var(--header-bg);
  color: white;
  padding: 8px 20px;
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}

.app-header-left {
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
}

.app-header-left .material-icons {
  font-size: 24px;
}

.app-header-left h1 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .01em;
}

.app-header-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.app-header-right .user-email {
  font-size: 14px;
  opacity: 0.9;
}

/* アカウントメニュー */
.account-menu-wrapper {
  position: relative;
}

.btn-account {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 8px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  background: transparent;
  color: white;
  cursor: pointer;
  transition: background var(--transition-normal);
}
.btn-account:hover {
  background: rgba(255, 255, 255, 0.1);
}
.btn-account .account-caret {
  font-size: 18px;
  opacity: 0.8;
  transition: transform 0.2s;
}
.btn-account.open .account-caret {
  transform: rotate(180deg);
}

.account-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  width: 260px;
  background: var(--surface);
  border-radius: 12px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.18);
  overflow: hidden;
  z-index: 1000;
  animation: dropdown-in 0.15s ease;
}
@keyframes dropdown-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.account-dropdown-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--header-bg);
  color: white;
}
.account-dropdown-name {
  font-weight: 700;
  font-size: 16px;
}
.account-dropdown-role {
  font-size: 13px;
  opacity: 0.85;
  margin-top: 2px;
}

.account-dropdown-info {
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
  color: var(--gray-600);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.account-dropdown-info-row {
  display: flex;
  align-items: center;
  gap: 8px;
}
.account-dropdown-info-row .material-icons {
  font-size: 16px;
  color: var(--gray-500);
}

.account-dropdown-actions {
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.btn-account-action {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 8px;
  background: none;
  color: var(--gray-800);
  font-size: 14px;
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}
.btn-account-action:hover {
  background: var(--gray-50);
}
.btn-account-action .material-icons {
  font-size: 18px;
  color: var(--gray-600);
}
.btn-account-action.btn-account-logout {
  color: var(--danger-500);
}
.btn-account-action.btn-account-logout .material-icons {
  color: var(--danger-500);
}

.btn-header-icon,
.btn-logout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: white;
  cursor: pointer;
  transition: all var(--transition-normal);
}

.btn-header-icon:hover,
.btn-logout:hover {
  background: rgba(255, 255, 255, 0.12);
}

.btn-header-icon.loading {
  cursor: not-allowed;
  opacity: 0.7;
}

.btn-header-icon.loading .material-icons {
  animation: header-spin 1s linear infinite;
}

.btn-header-icon.flash {
  animation: header-flash 0.6s ease;
}

/* 注文管理タブ内アラートバナー */
.shop-order-alert {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--warning-light);
  border: 1px solid var(--warning-color);
  border-left: 4px solid var(--warning-color);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 12px;
  color: var(--warning-800);
  font-size: 14px;
  font-weight: 500;
  animation: shop-alert-in 0.3s ease;
}
.shop-order-alert .material-icons {
  font-size: 20px;
  color: var(--warning-color);
  flex-shrink: 0;
}
@keyframes shop-alert-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes header-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.btn-spin {
  animation: header-spin 1s linear infinite;
  display: inline-block;
  vertical-align: middle;
}

@keyframes header-flash {
  0% { background: rgba(255, 255, 255, 0.2); }
  50% { background: rgba(255, 255, 255, 0.5); }
  100% { background: rgba(255, 255, 255, 0.2); }
}

/* ===== アプリとして入れる案内（js/install-banner.js・Chrome / Edge の Android と PC） ===== */
/* ヘッダーの下に並べて置く（重ねない）ので z-index は持たない */
.install-banner {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px 10px 16px;
  background: var(--blue-50);
  border-bottom: 1px solid var(--blue-200);
  color: var(--gray-800);
  flex-shrink: 0;
}

.install-banner-icon {
  border-radius: 8px;
  flex-shrink: 0;
}

.install-banner-text {
  flex: 1;
  min-width: 0;
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
  word-break: auto-phrase;  /* 「ここか／ら」のように語の途中で折り返さない */
}

.install-banner-add {
  flex-shrink: 0;
  white-space: nowrap;
}

.install-banner-close {
  flex-shrink: 0;
}

/* スマホ幅では文と押す所を2段にする（1段だと文が細く縦に伸びる）。× は1段目の右端に残す */
@media (max-width: 600px) {
  .install-banner {
    display: grid;
    grid-template-columns: auto 1fr auto;
    grid-template-areas: "icon text close" ". add .";
    gap: 8px 10px;
  }
  .install-banner-icon { grid-area: icon; }
  .install-banner-text { grid-area: text; }
  .install-banner-add { grid-area: add; justify-self: start; }
  .install-banner-close { grid-area: close; align-self: start; }
}

/* ===== Main Content ===== */
/* 既定が 800px だったため、会員・申請・体験・振替・スタッフなど一覧系の
   23画面が広い画面でも 800px で止まり、左右が余白になっていた。
   一覧は列数が多いのでここを広げる。文章を読む画面だけ下で狭く戻している */
.main-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px 28px;
}

/* 長文を読む画面。行が長くなりすぎると読みにくい */
#help-screen.main-content,
#my-page-screen.main-content {
  max-width: 880px;
}

@media (max-width: 640px) {
  .main-content { padding: 12px; }
}

#master-screen.main-content {
  max-width: 100%;
}

#dashboard-screen.main-content {
  max-width: 1100px;
}

#attendance-table-screen.main-content {
  max-width: 1100px;
}

#shop-orders-screen.main-content,
#shop-products-screen.main-content,
#shop-inventory-screen.main-content,
#shop-customers-screen.main-content {
  max-width: 100%;
}

#billing-screen.main-content {
  max-width: 1200px;
}

#programs-screen.main-content {
  max-width: 1100px;
}

/* ===== Section Header ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 12px;
}

.section-header h2 {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--gray-900);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ===== Info Tooltip (タイトル横のヒント) ===== */
.info-tip {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: var(--gray-400, var(--gray-400));
  cursor: help;
  outline: none;
  transition: color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.info-tip:hover,
.info-tip:focus-visible,
.info-tip.is-open {
  color: var(--primary-color);
  background: rgba(59, 130, 246, 0.1);
  transform: scale(1.08);
  /* 拡大（transform）で ⓘ 自体が重なりの層になり、吹き出しの z-index がその中に閉じ込められる。
     ⓘ ごと前に出さないと、後ろに並ぶ「絞り込み」などの上に出られない（振替管理で発生） */
  z-index: var(--z-inline-tip);
}
.info-tip .material-icons {
  font-size: 18px;
  line-height: 1;
}
.info-tip::after {
  content: attr(data-tip);
  position: absolute;
  top: calc(100% + 10px);
  /* ⓘ はタイトルの右にあるので、吹き出しは右へ伸ばす（中央寄せだと左に出て、狭い画面では切れる） */
  left: -8px;
  transform: translateY(-4px);
  background: var(--gray-solid-strong);
  color: var(--white);
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  line-height: 1.55;
  width: max-content;
  max-width: min(320px, calc(100vw - 32px));
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 200;
  box-shadow: 0 6px 20px rgb(0 0 0 / 0.18);
}
.info-tip::before {
  content: '';
  position: absolute;
  /* 三角は吹き出し（100% + 10px）のすぐ上に。以前は +4px で大半が吹き出しの裏に隠れていた */
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-2px);
  border: 5px solid transparent;
  border-bottom-color: var(--gray-solid-strong);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 200;
}
.info-tip:hover::after,
.info-tip:hover::before,
.info-tip:focus-visible::after,
.info-tip:focus-visible::before,
.info-tip.is-open::after,
.info-tip.is-open::before {
  opacity: 1;
}
.info-tip:hover::after,
.info-tip:focus-visible::after,
.info-tip.is-open::after {
  transform: translateY(0);
}
.info-tip:hover::before,
.info-tip:focus-visible::before,
.info-tip.is-open::before {
  transform: translateX(-50%) translateY(0);
}
@media (max-width: 640px) {
  .info-tip::after {
    max-width: 240px;
  }
}

.section-actions {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.btn .material-icons {
  font-size: 18px;
}

/* 押せないボタンが押せるように見えていた（disabled は約190箇所で使われている） */
.btn:disabled,
.btn[disabled] {
  opacity: 0.45;
  cursor: not-allowed;
  filter: grayscale(0.35);
}

.btn:disabled:hover,
.btn[disabled]:hover {
  transform: none;
  box-shadow: none;
}

.btn-primary {
  background: var(--blue-solid);
  color: white;
}

.btn-primary:hover {
  background: var(--blue-700);
}

.btn-secondary {
  background: var(--surface);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

.btn-secondary:hover {
  background: var(--gray-50);
  border-color: var(--gray-400);
  color: var(--gray-900);
}

.btn-danger {
  background: var(--danger-solid);
  color: white;
}

.btn-danger:hover {
  background: var(--danger-dark);
}

.btn-neutral {
  background: var(--gray-100);
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
}

.btn-neutral:hover {
  background: var(--gray-200);
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-icon:hover {
  background: var(--gray-100);
  color: var(--gray-600);
}

/* --- Button sizes --- */
.btn-xs {
  padding: 4px 10px;
  font-size: 13px;
  border-radius: var(--radius-sm);
  gap: 3px;
}

.btn-xs .material-icons {
  font-size: 14px;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 14px;
  border-radius: var(--radius-md);
  gap: 4px;
}

.btn-sm .material-icons {
  font-size: 16px;
}

/* --- Ghost / Text button --- */
.btn-ghost {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid var(--gray-200);
}

.btn-ghost:hover {
  background: var(--gray-100);
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn-ghost-danger {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid transparent;
}

.btn-ghost-danger:hover {
  color: var(--danger-800);
  background: var(--danger-light);
}

/* ===== Search Bar (collapsible) ===== */
.search-bar {
  position: relative;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, margin 0.25s ease, opacity 0.2s ease;
  opacity: 0;
  margin-bottom: 0;
}

.search-bar.open {
  max-height: 60px;
  opacity: 1;
  margin-bottom: 12px;
}

.search-bar .search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  font-size: 20px;
}

.search-bar input {
  width: 100%;
  padding: 12px 36px 12px 44px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  font-size: 15px;
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  background: var(--surface);
}

.search-bar input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px var(--primary-lighter);
  outline: none;
}

.search-clear-btn {
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-500);
  padding: 4px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, background 0.15s;
}
.search-clear-btn.visible { display: flex; }
.search-clear-btn:hover { color: var(--gray-600); background: var(--gray-100); }
.search-clear-btn .material-icons { font-size: 18px; }

.search-bar input::placeholder {
  color: var(--gray-500);
}

/* Search toggle button in toolbar */
.btn-search-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 34px;
  padding: 0 8px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: var(--surface);
  color: var(--gray-600);
  font-size: 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-search-toggle:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
}

.btn-search-toggle.active {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--blue-800);
}

/* ===== Toolbar ===== */
.toolbar {
  background: transparent;
  padding: 0;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.toolbar select {
  height: 34px;
  padding: 6px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 14px;
  color: var(--gray-700);
  background: var(--surface);
  cursor: pointer;
}

.toolbar .btn-filter-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: 14px;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toolbar .btn-filter-toggle:hover {
  background: var(--gray-50);
  border-color: var(--primary-color);
}

.member-count-wrap {
  margin-left: auto;
  position: relative;
  display: inline-flex;
  align-items: center;
}
/* ツールバー直下の件数バッジを右端に寄せる */
.toolbar > .member-count { margin-left: auto; }
/* toolbar-quick-filters がある行は quick-filters 側で寄せるので上書き */
.toolbar-quick-filters ~ .member-count { margin-left: 0; }
.toolbar .member-count {
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 600;
  background: transparent;
  padding: 4px 6px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  border: none;
  transition: background 0.15s;
  white-space: nowrap;
}
.toolbar .member-count:hover,
.toolbar .member-count:focus-visible {
  background: var(--gray-100);
  outline: none;
}
.toolbar .member-count .mci-icon {
  font-size: 14px;
  opacity: 0.5;
  flex-shrink: 0;
}
/* 絞込中インジケーター */
.toolbar .member-count.is-filtered .mci-icon {
  opacity: 0.9;
  color: var(--primary-color);
}
/* ツールチップ */
.member-count-tooltip {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 7px);
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 20px rgba(0,0,0,0.13);
  padding: 14px 16px;
  z-index: 200;
  min-width: 230px;
  font-size: 14px;
  line-height: 1.6;
}
.member-count-tooltip.is-open { display: block; }
.mct-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--gray-700);
  margin-bottom: 10px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--gray-100);
}
.mct-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 10px;
}
.mct-table th {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 500;
  text-align: right;
  padding: 2px 6px 4px;
}
.mct-table th:first-child { text-align: left; }
.mct-table td {
  text-align: right;
  padding: 3px 6px;
  color: var(--gray-600);
}
.mct-table td:first-child { text-align: left; font-weight: 600; color: var(--gray-700); }
.mct-table td b { color: var(--primary-color); }
.mct-table tr.mct-total-row td { color: var(--gray-500); font-size: 13px; }
.mct-desc {
  padding-top: 9px;
  border-top: 1px solid var(--gray-100);
  color: var(--gray-500);
  font-size: 13px;
  line-height: 1.7;
}

/* ===== Filter Panel ===== */
.toolbar-filter-panel {
  width: 100%;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease, padding-top 0.25s ease, margin-top 0.25s ease, border-top-color 0.25s ease;
  padding-top: 0;
  margin-top: 0;
  border-top: 1px solid transparent;
}
.toolbar-filter-panel.open {
  max-height: 1200px;
  padding-top: 12px;
  margin-top: 4px;
  border-top-color: var(--gray-200);
}

.btn-filter-close-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 100%;
  padding: 10px 0;
  margin-top: 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-filter-close-bar:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--primary-dark);
}
.btn-filter-close-bar .material-icons {
  font-size: 20px;
}

.filter-group {
  margin-bottom: 10px;
}

.filter-group-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.filter-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.filter-checkboxes > .filter-group-label {
  width: 100%;
  margin-top: 8px;
}

.filter-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 14px;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.filter-pill:hover {
  border-color: var(--primary-color);
  background: var(--primary-lighter);
}

.filter-pill input[type="checkbox"] {
  display: none;
}

.filter-pill:has(input:checked) {
  background: var(--primary-light);
  border-color: var(--primary-color);
  color: var(--blue-800);
  font-weight: 600;
}
.filter-pill-sub {
  border-style: dashed;
}
.filter-pill-orphan {
  border-color: var(--warning-color);
  color: var(--warning-700);
}
.filter-pill-orphan:has(input:checked) {
  background: var(--warning-light);
  border-color: var(--warning-color);
  color: var(--warning-800);
  font-weight: 600;
}

/* --- ソートセレクト統一スタイル --- */
.toolbar .sort-select {
  appearance: none;
  -webkit-appearance: none;
  height: 34px;
  padding: 6px 32px 6px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  font-size: 14px;
  color: var(--gray-700);
  background: var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' fill='%236b7280' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E") no-repeat right 8px center;
  background-size: 16px;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.toolbar .sort-select:hover {
  border-color: var(--primary-color);
}
.toolbar .sort-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-lighter);
  outline: none;
}

/* --- ソート方向ボタン --- */
.btn-sort-dir {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}
.btn-sort-dir:hover {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

/* --- フィルターバッジ --- */
.filter-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  border-radius: var(--radius-full);
  background: var(--blue-solid);
  color: white;
  font-size: 13px;
  font-weight: 700;
  margin-left: 4px;
  line-height: 1;
}

/* --- フィルターボタン アクティブ状態 --- */
.toolbar .btn-filter-toggle.has-filters {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--primary-dark);
  font-weight: 600;
}

/* --- フィルターリセットボタン --- */
.filter-actions {
  display: flex;
  justify-content: flex-end;
  padding-top: 8px;
  border-top: 1px solid var(--gray-100);
  margin-top: 8px;
}
.btn-filter-reset {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: 13px;
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-filter-reset:hover {
  border-color: var(--danger-color);
  color: var(--danger-800);
  background: var(--danger-light);
}

/* ===== Classroom Checkboxes (Form) ===== */
.classroom-picker {
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  overflow: hidden;
}

.classroom-picker-search {
  width: 100%;
  padding: 8px 12px;
  border: none;
  border-bottom: 1px solid var(--gray-200);
  font-size: 14px;
  font-family: inherit;
  background: var(--surface);
  outline: none;
  box-sizing: border-box;
}

.classroom-picker-search:focus {
  background: var(--primary-lighter, var(--primary-lighter));
}

.classroom-checkboxes-scroll {
  display: flex;
  flex-direction: column;
  max-height: 220px;
  overflow-y: auto;
  padding: 0;
}

.classroom-checkboxes-scroll .filter-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border: none;
  border-bottom: 1px solid var(--gray-100);
  border-radius: 0;
  font-size: 14px;
  background: var(--surface);
  cursor: pointer;
  transition: background var(--transition-fast);
  user-select: none;
}

.classroom-checkboxes-scroll .filter-pill:hover {
  background: var(--gray-50);
  border-color: var(--gray-100);
}

.classroom-checkboxes-scroll .filter-pill input[type="checkbox"] {
  display: inline-block;
  width: 16px;
  height: 16px;
  margin: 0;
  accent-color: var(--primary-color);
  flex-shrink: 0;
}

.classroom-checkboxes-scroll .filter-pill:has(input:checked) {
  background: var(--primary-lighter, var(--primary-lighter));
  color: var(--primary-dark);
  font-weight: 500;
}

.classroom-cb-wrap {
  width: 100%;
}

.classroom-cb-wrap:last-child .filter-pill {
  border-bottom: none;
}

.sub-class-options {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  padding: 4px 12px 8px 36px;
  background: var(--primary-lighter, var(--primary-lighter));
  border-bottom: 1px solid var(--gray-100);
}

.sub-class-radio {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  font-size: 13px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  cursor: pointer;
  user-select: none;
}

.sub-class-radio:has(input:checked) {
  background: var(--primary-light);
  border-color: var(--primary-color);
  color: var(--blue-800);
  font-weight: 500;
}

.sub-class-radio input[type="radio"] {
  display: none;
}

/* 単一セレクトの下に並べる版（振替先教室のサブクラス） */
.sub-class-options.is-inline {
  padding: 6px 0 0;
  background: none;
  border-bottom: none;
}

.sub-class-options[hidden] {
  display: none;
}

/* ===== Sub-class Manager ===== */
.sc-manager {
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 8px;
  padding: 8px;
  background: var(--gray-50, var(--gray-50));
}

.sc-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sc-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 8px;
  background: var(--surface);
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 6px;
  transition: box-shadow 0.15s;
}

.sc-item:hover {
  box-shadow: 0 1px 4px rgba(0,0,0,0.08);
}

.sc-drag {
  cursor: grab;
  color: var(--gray-400, var(--gray-400));
  font-size: 18px;
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
}

.sc-drag:active {
  cursor: grabbing;
}

.sc-name {
  flex: 1;
  font-size: 14px;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sc-edit-input {
  flex: 1;
  font-size: 14px;
  padding: 2px 6px;
  border: 1px solid var(--primary-color, var(--primary-color));
  border-radius: 4px;
  outline: none;
  min-width: 0;
}

.sc-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: none;
  cursor: pointer;
  padding: 2px;
  border-radius: 4px;
  color: var(--gray-400, var(--gray-400));
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
}

.sc-btn .material-icons {
  font-size: 18px;
}

.sc-btn:hover {
  color: var(--gray-700, var(--gray-700));
  background: var(--gray-100, var(--gray-100));
}

.sc-del-btn:hover {
  color: var(--danger-800);
  background: var(--danger-50);
}

.sc-add-row {
  display: flex;
  gap: 6px;
  margin-top: 6px;
}

.sc-add-input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid var(--gray-300, var(--gray-300));
  border-radius: 6px;
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.sc-add-input:focus {
  border-color: var(--primary-color, var(--primary-color));
}

.sc-add-btn {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}

.sc-add-btn .material-icons {
  font-size: 18px;
}

.sc-item-placeholder {
  opacity: 0.3;
  border: 2px dashed var(--primary-color, var(--primary-color));
  background: var(--primary-lighter, var(--primary-lighter));
}

.sc-item-clone {
  position: fixed;
  z-index: var(--z-top);
  pointer-events: none;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  border-radius: 6px;
  background: var(--surface);
  opacity: 0.95;
}

/* ===== Venue Variant Tabs ===== */
.vv-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}
.vv-tab {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--surface);
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.vv-tab:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
}
.vv-tab-active {
  border-color: var(--primary-color);
  background: var(--primary-lighter, var(--primary-lighter));
  color: var(--primary-color);
  font-weight: 600;
}
.vv-tab-active:hover {
  border-color: var(--primary-color);
  background: var(--primary-light, var(--primary-light));
}
.vv-tab-add {
  border-style: dashed;
  color: var(--gray-500);
  font-size: 16px;
  font-weight: 400;
  padding: 6px 12px;
}
.vv-tab-add:hover {
  color: var(--primary-color);
  border-color: var(--primary-color);
  background: var(--primary-lighter, var(--primary-lighter));
}
.vv-tab-del {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  color: var(--gray-500);
  margin-left: 2px;
  padding: 0 2px;
  border-radius: 3px;
  cursor: pointer;
  transition: color 0.15s, background 0.15s;
}
.vv-tab-del:hover {
  color: var(--danger-800);
  background: var(--danger-50);
}
.vv-attach-section {
  margin-top: 8px;
  padding: 8px;
  background: var(--gray-50);
  border-radius: 6px;
  border: 1px dashed var(--gray-200);
}
.vv-attach-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 4px;
}
.vv-attach-file {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 13px;
  color: var(--gray-700);
}
.vv-attach-file .material-icons {
  font-size: 14px;
  color: var(--gray-500);
  cursor: pointer;
}
.vv-attach-file .material-icons:hover { color: var(--danger-color); }

/* Email modal venue selector */
.email-venue-row {
  margin-bottom: 8px;
  padding: 8px 12px;
  background: var(--blue-50, var(--primary-lighter));
  border-radius: 6px;
  border: 1px solid var(--blue-100, var(--primary-light));
}
.email-venue-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-700, var(--primary-darker));
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.email-venue-select {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--blue-200, var(--blue-200));
  border-radius: 6px;
  font-size: 14px;
  background: var(--surface);
  outline: none;
}
.email-venue-select:focus { border-color: var(--primary-color); }

/* ===== Member List ===== */
.member-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.list-item {
  background: var(--surface);
  border-radius: 0;
  box-shadow: none;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: background var(--transition-fast);
  border-left: 3px solid transparent;
}

.list-item:hover {
  background: var(--gray-50);
}

.list-item-info {
  flex: 1;
  min-width: 0;
}

.list-item-name {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

.list-item-name strong {
  font-size: 16px;
  color: var(--gray-800);
}

.list-item-name .furigana {
  font-size: 13px;
  color: var(--gray-500);
}

.list-item-sub {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.list-item-arrow {
  color: var(--gray-300);
  font-size: 22px;
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.list-item:hover .list-item-arrow {
  color: var(--primary-color);
}

/* ===== Badges ===== */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

.badge-number {
  background: var(--brand-solid);
  color: white;
  font-size: 13px;
  font-weight: 700;
  padding: 2px 8px;
}

.badge-class {
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--indigo-200) 100%);
  color: var(--primary-dark);
  font-size: 13px;
}

.badge-class.unmatched {
  background: var(--warning-100);
  border: 1px solid var(--warning-400);
  color: var(--warning-800);
}

.badge-class.badge-class-priority {
  background: linear-gradient(135deg, var(--warning-200) 0%, var(--warning-400) 100%);
  color: var(--warning-900);
  font-weight: 600;
  box-shadow: 0 0 0 1px var(--warning-color) inset;
}

.badge-sub-class {
  background: transparent;
  color: var(--gray-500);
  font-size: 11px;
  font-weight: 400;
  padding: 1px 4px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  margin-left: -2px;
}

.badge-type-regular { background: var(--primary-lighter); color: var(--primary-dark); }
.badge-type-trial { background: var(--warning-light); color: var(--warning-800); }
.badge-type-staff { background: var(--violet-light); color: var(--violet-800); }
.badge-type-instructor { background: var(--success-light); color: var(--success-800); }
.badge-type-jimukyoku { background: var(--warning-light); color: var(--warning-800); }
.badge-assignee { background: var(--gray-100); color: var(--gray-700); font-size: 13px; }
.badge-admin { background: var(--danger-solid); color: var(--white); font-size: 12px; font-weight: 600; }

.badge-status-active { background: var(--success-light); color: var(--success-800); }
.badge-status-inactive { background: var(--warning-light); color: var(--warning-800); }
.badge-status-withdrawn { background: var(--gray-100); color: var(--gray-600); }

.badge-grade {
  background: var(--gray-100);
  color: var(--gray-600);
}

/* --- 申請ステータスバッジ --- */
.badge-app-waitlist { background: var(--brand-100); color: var(--accent-ink); }
.badge-app-pending { background: var(--warning-light); color: var(--warning-800); }
.badge-app-reviewed { background: var(--primary-light); color: var(--primary-deep); }
.badge-app-approved { background: var(--success-light); color: var(--success-800); }
.badge-app-attended { background: var(--teal-100); color: var(--teal-800); }
.badge-app-rejected { background: var(--danger-light); color: var(--danger-800); }
.badge-app-cancelled { background: var(--gray-200); color: var(--gray-600); }
.badge-enrolled { background: var(--indigo-200); color: var(--indigo-800); }
.badge-app-type { background: var(--gray-100); color: var(--gray-700); font-weight: 600; }
.badge-app-type-join        { background: var(--success-light); color: var(--success-800); font-weight: 600; }
.badge-app-type-withdrawal  { background: var(--danger-light); color: var(--danger-800); font-weight: 600; }
.badge-app-type-suspension  { background: var(--warning-light); color: var(--warning-800); font-weight: 600; }
.badge-app-type-reinstatement { background: var(--primary-light); color: var(--primary-deep); font-weight: 600; }
.badge-app-type-change      { background: var(--violet-light); color: var(--violet-800); font-weight: 600; }
.badge-campaign {
  background: linear-gradient(135deg, var(--warning-light) 0%, var(--warning-200) 100%);
  color: var(--warning-800);
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--warning-color);
}
.badge-campaign-icon {
  font-size: 14px;
  margin-left: 2px;
  cursor: help;
  padding: 0;
  background: none;
  border: none;
  line-height: 1;
}

/* --- フォローアップ関連 --- */
.badge-followup-overdue { background: var(--warning-light); color: var(--warning-800); font-size: 13px; }
.badge-followup-round { background: var(--primary-light); color: var(--indigo-800); font-size: 12px; padding: 1px 6px; border-radius: 999px; font-weight: 600; }
.followup-log-entry .note-log-meta { flex-wrap: wrap; }
.followup-add-form { margin-top: 8px; padding: 10px; background: var(--gray-50, var(--gray-50)); border: 1px dashed var(--gray-200); border-radius: var(--radius-md); }
.followup-add-form textarea { resize: vertical; min-height: 44px; }

/* --- 入会紐付け候補 --- */
.join-candidate-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.join-candidate-row:last-child { border-bottom: none; }

/* --- ステータス色付き左ボーダー --- */
.list-item[data-status="pending"] {
  border-left-color: var(--warning-color);
}
.list-item[data-status="reviewed"] {
  border-left-color: var(--primary-color);
}
.list-item[data-status="approved"] {
  border-left-color: var(--success-color);
}
.list-item[data-status="rejected"] {
  border-left-color: var(--danger-color);
  opacity: 0.75;
}
.list-item[data-status="cancelled"] {
  border-left-color: var(--gray-500, var(--gray-500));
  opacity: 0.75;
}

/* --- ワークフローステッパー --- */
.workflow-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 16px 8px;
  margin-bottom: 16px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.stepper-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 64px;
}

.stepper-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  background: var(--gray-200);
  color: var(--gray-600);
  transition: all var(--transition-normal);
}

.stepper-step.completed .stepper-circle {
  background: var(--success-solid);
  color: white;
}

.stepper-step.current .stepper-circle {
  background: var(--blue-solid);
  color: white;
  box-shadow: 0 0 0 4px var(--primary-light);
}

.stepper-step.rejected .stepper-circle {
  background: var(--danger-solid);
  color: white;
}

.stepper-step.cancelled .stepper-circle {
  background: var(--gray-500, var(--gray-500));
  color: white;
}

.stepper-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  text-align: center;
  white-space: nowrap;
}

.stepper-step.completed .stepper-label {
  color: var(--success-dark);
}

.stepper-step.current .stepper-label {
  color: var(--primary-dark);
}

.stepper-step.rejected .stepper-label {
  color: var(--danger-dark);
}

.stepper-step.cancelled .stepper-label {
  color: var(--gray-700, var(--gray-700));
}

.stepper-connector {
  width: 32px;
  height: 2px;
  background: var(--gray-200);
  flex-shrink: 0;
  margin: 0 4px;
  margin-bottom: 20px;
}

.stepper-connector.done {
  background: var(--success-color);
}

/* --- 申請詳細 --- */
.app-detail-header {
  padding-bottom: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--gray-200);
}

.assignee-select {
  appearance: none;
  -webkit-appearance: none;
  padding: 6px 32px 6px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  background: var(--surface);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8.825a.5.5 0 0 1-.354-.146L2.146 5.18a.5.5 0 1 1 .708-.708L6 7.618l3.146-3.146a.5.5 0 0 1 .708.708L6.354 8.68a.5.5 0 0 1-.354.146Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  cursor: pointer;
  min-width: 140px;
  transition: all var(--transition-fast);
}

.assignee-select:hover {
  border-color: var(--primary-color);
}

.assignee-select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px var(--primary-lighter);
}

.app-detail-section {
  margin-bottom: 20px;
  padding: 16px;
  background: var(--gray-50);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
}

.app-class-warning {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--warning-50);
  border: 1px solid var(--warning-color);
  border-left: 4px solid var(--warning-color);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--warning-800);
  margin-top: 8px;
}
.app-class-warning .material-icons {
  font-size: 20px;
  flex-shrink: 0;
  color: var(--warning-color);
}
.app-class-warning-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.app-class-warning-body strong {
  font-size: 14px;
  font-weight: 600;
}
.app-class-warning-body span {
  font-size: 14px;
  color: var(--warning-900);
}
.btn-warning-fix {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 4px 10px;
  background: var(--warning-solid);
  color: var(--white);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.btn-warning-fix:hover {
  background: var(--warning-dark);
}
.detail-value-box.is-class-warning {
  border-left: 3px solid var(--warning-color);
  background: var(--warning-50);
}

/* --- 編集モード --- */
.app-detail-section.editing {
  background: var(--surface);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px var(--primary-lighter);
}

.app-detail-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-700);
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200);
}

/* --- 編集モードヘッダー --- */
.app-detail-section.editing .app-detail-section-header {
  border-bottom-color: var(--primary-light);
  color: var(--primary-dark);
}

/* --- 編集モード内のフォーム --- */
.detail-grid .form-group {
  margin-bottom: 4px;
  padding: 4px 0;
}

.detail-grid .form-group label {
  font-size: 14px;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.detail-grid .form-group input,
.detail-grid .form-group select,
.detail-grid .form-group textarea {
  background: var(--surface);
}

.app-detail-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}

/* --- 事務局チェックリスト --- */
.checklist-progress-badge {
  margin-left: auto;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.checklist-progress-badge.checklist-complete {
  background: var(--success-light);
  color: var(--success-800);
}

.checklist-progress-bar {
  height: 4px;
  background: var(--gray-100);
  border-radius: 2px;
  margin-bottom: 12px;
  overflow: hidden;
}

.checklist-progress-fill {
  height: 100%;
  background: var(--primary-color);
  border-radius: 2px;
  transition: width 0.3s ease;
}

.checklist-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 8px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background var(--transition-fast);
  border-radius: var(--radius-xs);
}

.checklist-item:last-child {
  border-bottom: none;
}

.checklist-item:hover {
  background: var(--gray-50);
}

.checklist-checkbox {
  font-size: 22px;
  color: var(--gray-300);
  flex-shrink: 0;
  transition: color var(--transition-fast);
}

.checklist-item-done .checklist-checkbox {
  color: var(--success-color);
}

.checklist-item-label {
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
}

.checklist-item-done .checklist-item-label {
  color: var(--gray-500);
  text-decoration: line-through;
}

.checklist-item-info {
  margin-left: auto;
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}

.badge-checklist-partial {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--warning-light);
  color: var(--warning-800);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.badge-checklist-done {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--success-light);
  color: var(--success-800);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.badge-checklist-empty {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 13px;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}
.badge-sugram-done {
  font-size: 12px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--success-100);
  color: var(--success-800);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.badge-sugram-done .material-icons {
  font-size: 13px;
}
.badge-sugram-pending {
  font-size: 12px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--danger-light);
  color: var(--danger-800);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.badge-sugram-pending .material-icons {
  font-size: 13px;
}
.badge-sugram-register-pending {
  font-size: 12px;
  padding: 2px 6px;
  border-radius: var(--radius-full);
  background: var(--warning-100);
  color: var(--warning-800);
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.badge-sugram-register-pending .material-icons {
  font-size: 13px;
}

.sugram-bulk-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  background: var(--primary-lighter);
  border: 1px solid var(--blue-200);
  border-radius: var(--radius-md);
  margin-bottom: 8px;
  font-size: 14px;
}

/* --- 受付完了ボタン --- */
.reception-complete-section {
  text-align: center;
  padding: 16px 0;
  border-top: 1px dashed var(--gray-200);
  border-bottom: 1px dashed var(--gray-200);
  margin: 8px 0;
}

.btn-reception-complete {
  padding: 10px 24px;
  font-size: 15px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-reception-complete:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.hint-text {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: 8px;
}

/* --- アクションボタン（チェック項目内） --- */
.btn-action-auto {
  margin-left: auto;
  padding: 2px 10px;
  font-size: 13px;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  background: transparent;
  border-radius: var(--radius-xs);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.btn-action-auto:hover {
  background: var(--primary-light, rgba(37, 99, 235, 0.08));
}

/* --- LINE文生成エリア --- */
.line-message-area {
  padding: 8px 12px 8px 36px;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.line-message-textarea {
  flex: 1;
  min-height: 100px;
  padding: 8px;
  border: 1px solid var(--border, var(--gray-200));
  border-radius: 6px;
  font-size: 14px;
  line-height: 1.5;
  resize: vertical;
  background: var(--bg-secondary, var(--gray-50));
  font-family: inherit;
}
.btn-line-gen {
  color: var(--line-green);
  border-color: var(--line-green);
}
.btn-line-gen:hover {
  background: rgba(6, 199, 85, 0.08);
}

/* --- メモ --- */
.admin-note-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  resize: vertical;
  font-family: inherit;
  box-sizing: border-box;
  transition: all var(--transition-normal);
  background: var(--surface);
  color: var(--gray-800);
}

.admin-note-textarea:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px var(--primary-lighter);
  outline: none;
}

/* --- メモログ（追記型） --- */
.note-log {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50, var(--gray-50));
  margin-bottom: 8px;
}

.note-log-entry {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: 8px;
  position: relative;
}

.note-log-body {
  flex: 1;
  min-width: 0;
}

.note-log-entry:last-child {
  border-bottom: none;
}

.note-log-text {
  font-size: 14px;
  color: var(--gray-800);
  white-space: pre-wrap;
  word-break: break-word;
}

.note-log-meta {
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  margin-bottom: 2px;
}

.note-log-meta-text {
  font-size: 13px;
  color: var(--gray-500);
}

.note-log-empty {
  padding: 16px;
  text-align: center;
  color: var(--gray-300);
  font-size: 14px;
}

.note-input-row {
  display: flex;
  gap: 6px;
  align-items: flex-end;
}

.note-input {
  flex: 1;
  padding: 8px 12px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  transition: all var(--transition-normal);
  background: var(--surface);
  color: var(--gray-800);
  box-sizing: border-box;
  resize: vertical;
  min-height: 40px;
}

.note-edit-row {
  display: flex;
  gap: 6px;
  align-items: flex-end;
}

.note-edit-buttons {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.note-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px var(--primary-lighter);
  outline: none;
}

.note-log-action {
  opacity: 0;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-300);
  padding: 0;
  font-size: 15px;
  line-height: 1;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.note-log-entry:hover .note-log-action {
  opacity: 1;
}

.note-log-action:hover {
  color: var(--primary-color);
}

.note-log-action-delete:hover {
  color: var(--danger-color);
}

.note-edit-row {
  display: flex;
  gap: 4px;
  align-items: center;
}

.note-edit-input {
  flex: 1;
  min-width: 0;
}

.text-muted {
  color: var(--gray-500);
  font-size: 14px;
}

/* ===== Empty State ===== */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-500);
}

.empty-state .empty-icon {
  font-size: 48px;
  color: var(--gray-300);
  margin-bottom: 12px;
}

.empty-state p {
  font-size: 16px;
}

/* ===== Modal ===== */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: var(--chat-w, 0px);
  bottom: 0;
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.modal.active {
  display: flex;
}

/* 記録詳細（records.js が display:flex にする）。他のモーダルと同じく作業エリアの中央に出す */
#rec-record-modal {
  position: fixed;
  inset: 0 var(--chat-w, 0px) 0 0;
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
}

/* サブモーダル: 親モーダルの上に重ねる */
.modal.sub-modal {
  z-index: var(--z-submodal);
}
.modal.sub-modal .modal-overlay {
  background: rgba(15, 23, 42, 0.45);
}

/* 参加者テーブル: クリック可能行 */
tr.reg-row { cursor: pointer; transition: background 0.12s; }
tr.reg-row:hover { background: var(--gray-50); }
tr.reg-row:hover td:last-child { color: var(--primary, var(--blue-500)) !important; }

.modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  background: var(--surface);
  border-radius: var(--radius-2xl);
  max-width: 640px;
  width: 92%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.97);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  background: var(--gray-light);
  border-bottom: 1px solid var(--gray-200);
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  position: sticky;
  top: 0;
  z-index: 10;
}

.modal-header h3 {
  font-size: 18px;
  color: var(--gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  flex: 1;
  margin-right: 8px;
}

.modal-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-200);
  color: var(--gray-600);
}

.modal-body {
  padding: 24px;
}

/* ===== Detail Grid ===== */
.detail-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.detail-row {
  display: flex;
  align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
  min-height: 38px;
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  width: 110px;
  min-width: 110px;
  flex-shrink: 0;
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 500;
  white-space: nowrap;
}

.detail-value {
  flex: 1;
  font-size: 15px;
  color: var(--gray-800);
  word-break: break-word;
  overflow-wrap: break-word;
  min-width: 0;
}

.modal-detail-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

/* ===== Detail Form Group: 表示モードでも編集フォームと同じ見た目 ===== */
.detail-form-group {
  margin-bottom: 2px;
  padding: 2px 0;
}
.detail-form-group > label {
  display: block;
  font-size: 13px;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 2px;
}
.detail-value-box {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--surface);
  color: var(--gray-800);
  min-height: 32px;
  display: flex;
  align-items: center;
  word-break: break-word;
  overflow-wrap: break-word;
}
.detail-value-box.is-multiline {
  min-height: 48px;
  white-space: pre-wrap;
  align-items: flex-start;
}
.detail-value-box.is-empty {
  background: var(--warning-50);
  border: 1px dashed var(--warning-300);
  color: var(--warning-700);
  font-style: italic;
  font-size: 14px;
  gap: 4px;
}
.detail-value-box.is-empty .material-icons {
  font-size: 15px;
  color: var(--warning-color);
}
.detail-value-box.is-undetermined {
  background: var(--gray-100);
  border: 1px dashed var(--gray-300);
  color: var(--gray-600);
  font-weight: 500;
  font-size: 14px;
}

/* ===== 申請内容のインライン編集 ===== */
.detail-form-group.inline-editable {
  position: relative;
  border-radius: var(--radius-sm);
  transition: background 0.15s ease;
}
.detail-form-group.inline-editable .detail-value-box {
  cursor: pointer;
  padding-right: 26px;  /* pencil icon space */
  transition: border-color 0.15s ease, background 0.15s ease;
  position: relative;
}
.detail-form-group.inline-editable .detail-value-box::after {
  content: "edit";
  font-family: "Material Icons";
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 14px;
  color: var(--gray-300);
  opacity: 0;
  transition: opacity 0.15s ease, color 0.15s ease;
  pointer-events: none;
}
.detail-form-group.inline-editable .detail-value-box.is-multiline::after {
  top: 10px;
  transform: none;
}
.detail-form-group.inline-editable:hover .detail-value-box {
  border-color: var(--primary);
  background: var(--gray-100);
}
.detail-form-group.inline-editable:hover .detail-value-box::after {
  opacity: 1;
  color: var(--primary);
}
.detail-form-group.is-editing {
  cursor: default;
  background: var(--brand-50);
  padding: 4px 6px;
}
.detail-form-group.is-editing > label::after {
  content: " 編集中";
  font-size: 12px;
  color: var(--warning-700);
  font-weight: 500;
}
.detail-form-group.is-editing.is-dirty > label::after {
  content: " ● 未保存";
  color: var(--warning-dark);
}
.detail-form-group.is-editing input[type="text"],
.detail-form-group.is-editing input[type="date"],
.detail-form-group.is-editing input[type="month"],
.detail-form-group.is-editing select,
.detail-form-group.is-editing textarea {
  padding: 6px 10px;
  font-size: 14px;
  border-width: 1px;
  border-radius: var(--radius-sm);
}
.app-content-hint {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 400;
  margin-left: 8px;
}
/* 項目別インライン編集のアクションバー */
.inline-field-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
  margin-top: 4px;
}
.inline-field-actions .inline-field-save-btn {
  visibility: hidden;
}
.detail-form-group.is-dirty .inline-field-actions .inline-field-save-btn {
  visibility: visible;
  animation: inline-save-pop 0.2s ease;
}
@keyframes inline-save-pop {
  from { transform: scale(0.9); opacity: 0; }
  to   { transform: scale(1);   opacity: 1; }
}
/* checkbox-group（入会教室等）をインライン編集中はフル幅に拡張 */
.detail-form-group.inline-expanded-full {
  grid-column: 1 / -1;
}
.detail-form-group.is-editing .classroom-picker {
  margin-top: 4px;
}
.detail-form-group.is-editing .classroom-checkboxes-scroll {
  max-height: 220px;
  overflow-y: auto;
}

/* ===== Edit Form Empty / Undetermined State（未入力を警告表示） ===== */
.form-group.is-empty-initial > input[type="text"],
.form-group.is-empty-initial > input[type="month"],
.form-group.is-empty-initial > select,
.form-group.is-empty-initial > textarea,
.form-group.is-empty-initial input[type="date"] {
  background: var(--warning-50);
  border-color: var(--warning-300);
  border-style: dashed;
}
.form-group.is-empty-initial > input[type="text"]:focus,
.form-group.is-empty-initial > input[type="month"]:focus,
.form-group.is-empty-initial > select:focus,
.form-group.is-empty-initial > textarea:focus,
.form-group.is-empty-initial input[type="date"]:focus {
  background: var(--surface);
  border-color: var(--primary);
  border-style: solid;
}
.form-group.is-undetermined-initial input[type="date"] {
  background: var(--gray-100);
  border-color: var(--gray-300);
  border-style: dashed;
  color: var(--gray-600);
}

/* ===== Form ===== */
.form-group {
  margin-bottom: 14px;
  flex: 1;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 4px;
}

.form-group label .required {
  color: var(--danger-color);
}

.form-group .checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-weight: 500;
}

.form-group .checkbox-label input[type="checkbox"] {
  width: auto;
  margin: 0;
}

.form-hint {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 15px;
  font-family: inherit;
  transition: all var(--transition-normal);
  background: var(--surface);
  color: var(--gray-800);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 4px var(--primary-lighter);
  outline: none;
}

.form-group textarea {
  resize: vertical;
}

/* --- Select dropdown appearance --- */
.form-group select,
select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2394a3b8' d='M6 8.825a.5.5 0 0 1-.354-.146L2.146 5.18a.5.5 0 1 1 .708-.708L6 7.618l3.146-3.146a.5.5 0 0 1 .708.708L6.354 8.68a.5.5 0 0 1-.354.146Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

/* --- Date/Time/Month input enhancement --- */
.form-group input[type="date"],
.form-group input[type="time"],
.form-group input[type="month"],
.form-group input[type="datetime-local"] {
  position: relative;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator,
.form-group input[type="time"]::-webkit-calendar-picker-indicator,
.form-group input[type="month"]::-webkit-calendar-picker-indicator,
.form-group input[type="datetime-local"]::-webkit-calendar-picker-indicator {
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.15s;
}

.form-group input[type="date"]:hover::-webkit-calendar-picker-indicator,
.form-group input[type="time"]:hover::-webkit-calendar-picker-indicator,
.form-group input[type="month"]:hover::-webkit-calendar-picker-indicator,
.form-group input[type="datetime-local"]:hover::-webkit-calendar-picker-indicator {
  opacity: 1;
}

/* --- Color input fix --- */
.form-group input[type="color"] {
  padding: 4px;
  height: 42px;
  cursor: pointer;
}

.form-row {
  display: flex;
  gap: 16px;
}

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  margin-top: 8px;
}

/* --- Modal actions (inline in modals) --- */
.modal-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-200);
}

.modal-actions .btn {
  white-space: nowrap;
}

.text-warning {
  color: var(--gray-500);
  font-size: 14px;
}

.text-muted {
  color: var(--gray-500);
  font-size: 14px;
  text-align: center;
  padding: 20px;
}

/* ===== Import ===== */
.import-dropzone {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-lg);
  text-align: center;
  gap: 12px;
}

.import-dropzone .import-icon {
  font-size: 48px;
  color: var(--gray-300);
}

.import-dropzone p {
  color: var(--gray-500);
  font-size: 15px;
}

.import-dup-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--warning-light);
  color: var(--warning-800);
  border-radius: var(--radius-md);
  font-size: 14px;
  margin-bottom: 12px;
}

.import-dup-warning .material-icons {
  font-size: 20px;
  flex-shrink: 0;
}

.import-row-dup {
  background: var(--warning-50) !important;
}

.import-row-dup td {
  border-color: var(--warning-color) !important;
}

.badge-dup {
  display: inline-block;
  background: var(--warning-solid);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: var(--radius-full);
  margin-left: 4px;
  vertical-align: middle;
}

/* インポート教室名修正UI */
.import-class-corrections { margin-top: 8px; }
.import-class-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.import-class-original {
  font-weight: 600;
  color: var(--danger-color);
  min-width: 100px;
  font-size: 14px;
}
.import-class-select {
  padding: 4px 8px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
}

.import-table-wrap {
  overflow-x: auto;
  margin-bottom: 12px;
}

.import-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.import-table th,
.import-table td {
  padding: 6px 10px;
  border: 1px solid var(--gray-200);
  text-align: left;
  white-space: nowrap;
}

.import-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-600);
  position: sticky;
  top: 0;
}

.import-table td[contenteditable] {
  cursor: text;
  min-width: 60px;
}

.import-table td[contenteditable]:focus {
  background: var(--primary-lighter);
  outline: 2px solid var(--primary-color);
  outline-offset: -2px;
}

.btn-remove-row {
  color: var(--danger-color) !important;
}

.btn-remove-row:hover {
  background: var(--danger-light) !important;
}

.import-count {
  font-size: 14px;
  color: var(--gray-500);
  margin-bottom: 8px;
}

/* ===== Import 拡張 ===== */

.import-mode-section {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: 8px;
}
.import-mode-label {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
}
.import-mode-radio {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-right: 16px;
  cursor: pointer;
  font-size: 14px;
}
.import-mode-radio small {
  color: var(--gray-500);
}

.import-template-section {
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--primary-lighter);
  border: 1px solid var(--blue-100);
  border-radius: 8px;
}
.import-template-label {
  font-size: 14px;
  margin: 0 0 8px;
  color: var(--sky-900);
}
.import-template-label small {
  display: block;
  color: var(--gray-500);
  font-size: 12px;
  margin-top: 2px;
  font-weight: normal;
}

/* セルハイライト */
.import-cell-error {
  background: var(--danger-50) !important;
  border-color: var(--danger-color) !important;
}
.import-cell-warning {
  background: var(--warning-50) !important;
  border-color: var(--warning-color) !important;
}
.import-cell-info {
  background: var(--primary-lighter) !important;
  border-color: var(--primary-color) !important;
}

/* 行ハイライト */
.import-row-error td {
  background: var(--danger-50) !important;
}

/* バッジ */
.badge-update {
  display: inline-block;
  background: var(--success-solid);
  color: var(--white);
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 4px;
  vertical-align: middle;
}
.badge-new {
  display: inline-block;
  background: var(--blue-solid);
  color: var(--white);
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 4px;
  margin-left: 4px;
  vertical-align: middle;
}

/* 問題パネル */
.import-issue-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--gray-50);
  border-radius: 8px;
  margin-bottom: 8px;
}
.import-issue-bar.import-issue-ok {
  background: var(--success-50);
  color: var(--success-800);
  gap: 6px;
  font-size: 14px;
}
.import-badge {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
}
.import-badge-error   { background: var(--danger-light);  color: var(--danger-800); }
.import-badge-warning { background: var(--warning-100); color: var(--warning-700); }
.import-badge-info    { background: var(--primary-light); color: var(--primary-darker); }

.import-issue-list {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  margin-bottom: 10px;
  max-height: 180px;
  overflow-y: auto;
}
.import-issue-item {
  padding: 6px 12px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
}
.import-issue-item:last-child { border-bottom: none; }
.import-issue-item:hover { background: var(--gray-50); }
.import-issue-item-error   { color: var(--danger-color); }
.import-issue-item-warning { color: var(--warning-800); }
.import-issue-item-info    { color: var(--primary-darker); }

/* エラーレポート */
.import-result-panel {
  padding: 12px;
  background: var(--gray-50);
  border-radius: 8px;
}
.import-result-summary {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  gap: 16px;
}
.import-result-success { color: var(--success-color); }
.import-result-fail    { color: var(--danger-color); }
.import-error-list {
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  overflow: hidden;
}
.import-error-row {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}
.import-error-row:last-child { border-bottom: none; }
.import-error-code {
  display: inline-block;
  background: var(--danger-light);
  color: var(--danger-800);
  font-size: 12px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 4px;
  font-family: monospace;
}
.import-error-msg {
  color: var(--gray-500);
  font-size: 13px;
  margin-top: 2px;
}

/* ===== Toast ===== */
/* 作業エリアの幅いっぱいに置いて中央寄せ。長い文はその幅で折り返す */
#toast-container {
  position: fixed;
  bottom: 24px;
  left: 0;
  right: var(--chat-w, 0px);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  color: var(--gray-700);
  animation: toastIn 0.3s ease;
  border-left: 4px solid var(--primary-color);
  max-width: calc(100% - 32px);
  pointer-events: auto;
}

/* スマホでチャットを開いている間は、入力欄にかぶらないよう上に出す */
@media (max-width: 600px) {
  body:has(#chat-sidebar.open) #toast-container {
    top: 72px;
    bottom: auto;
  }
}

.toast-success { border-left-color: var(--success-color); }
.toast-success .toast-icon { color: var(--success-color); }
.toast-error { border-left-color: var(--danger-color); }
.toast-error .toast-icon { color: var(--danger-color); }
.toast-warning { border-left-color: var(--warning-color); }
.toast-warning .toast-icon { color: var(--warning-color); }
.toast-info .toast-icon { color: var(--primary-color); }

.toast-hide {
  animation: toastOut 0.3s ease forwards;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toastOut {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 0;
    transform: translateY(20px);
  }
}

/* ===== Fee Section ===== */
.fee-section {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

.fee-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.fee-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
}

.fee-section-title .material-icons {
  font-size: 20px;
  color: var(--primary-color);
}

.fee-year-select {
  padding: 4px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--gray-700);
  background: var(--surface);
  cursor: pointer;
}

.fee-year-select:focus {
  border-color: var(--primary-color);
  outline: none;
}

.fee-loading {
  text-align: center;
  padding: 20px;
  color: var(--gray-500);
  font-size: 14px;
}

.fee-empty {
  text-align: center;
  padding: 16px;
  color: var(--gray-500);
  font-size: 14px;
}

.fee-empty p {
  margin-bottom: 10px;
}

.fee-edit-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border: 1.5px solid var(--primary-dark);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.fee-edit-btn:hover {
  background: var(--primary-lighter);
}

.fee-diff-badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 10px;
  background: var(--warning-100);
  color: var(--warning-color, var(--warning-800));
  font-size: 13px;
  font-weight: 600;
  vertical-align: middle;
  margin-left: 4px;
}

.fee-info-icon {
  transition: color 0.15s;
}
.fee-info-icon:hover {
  color: var(--primary-color) !important;
}

/* リッチインフォツールチップ */
.info-tip-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  cursor: pointer;
  color: var(--gray-500);
  transition: color 0.15s, background 0.15s;
  margin-left: 4px;
  flex-shrink: 0;
  vertical-align: middle;
}
.info-tip-btn:hover,
.info-tip-btn.is-active {
  color: var(--primary-color);
  background: rgba(59, 130, 246, 0.1);
}
.info-tip-btn .material-icons {
  font-size: 16px;
  line-height: 1;
}
.info-tip-popup {
  display: none;
  position: fixed;
  z-index: var(--z-preview);
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.13);
  padding: 12px 14px;
  font-size: 14px;
  line-height: 1.65;
  color: var(--gray-600);
  pointer-events: auto;
  white-space: pre-line;
  overflow-y: auto;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
}
.info-tip-popup.is-open {
  display: block;
}

.fee-insurance-row {
  display: flex;
  gap: 16px;
  align-items: center;
}

.fee-insurance-item {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
}

.fee-insurance-item .material-icons {
  font-size: 18px;
}

.fee-insurance-item.done {
  color: var(--success-color);
}

.fee-insurance-item.pending {
  color: var(--gray-300);
}

.fee-insurance-check {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
}

.fee-monthly-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 2px;
}

.fee-monthly-cell {
  text-align: center;
  padding: 4px 2px;
  font-size: 13px;
}

.fee-monthly-cell-header {
  color: var(--gray-500);
  font-weight: 600;
  border-bottom: 1px solid var(--gray-200);
}

.fee-monthly-cell-value {
  padding: 6px 2px;
}

.fee-monthly-cell-value.paid {
  color: var(--success-color);
}

.fee-monthly-cell-value.unpaid {
  color: var(--gray-300);
}

.fee-monthly-grid-edit {
  gap: 4px;
  margin-bottom: 8px;
}

.fee-monthly-checkbox {
  text-align: center;
}

.fee-monthly-checkbox input[type="checkbox"] {
  width: 20px;
  height: 20px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

/* ===== Attendance Section (Member Detail) ===== */
.detail-section-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  font-size: 15px;
  color: var(--gray-700);
  margin-top: 20px;
  padding-top: 16px;
  padding-bottom: 8px;
  border-top: 1px solid var(--gray-200);
}

.detail-section-header .material-icons {
  font-size: 20px;
  color: var(--primary-color);
}

.member-attendance-content {
  margin-bottom: 16px;
}

.attendance-summary-mini {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 14px;
}

.att-stat strong {
  font-size: 16px;
}

.att-divider {
  color: var(--gray-300);
}

.rate-high { color: var(--success-color); }
.rate-mid { color: var(--warning-color); }
.rate-low { color: var(--danger-color); }

.attendance-history-list {
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
}

.attendance-history-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}

.attendance-history-item:last-child {
  border-bottom: none;
}

.att-date {
  font-weight: 600;
  min-width: 70px;
  color: var(--gray-700);
}

.att-classroom {
  font-size: 13px;
  padding: 2px 6px;
}

.att-badge {
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  margin-left: auto;
}

.att-present {
  background: var(--success-light);
  color: var(--success-800);
}

.att-absent {
  background: var(--danger-light);
  color: var(--danger-800);
}

.attendance-empty,
.attendance-loading,
.attendance-error {
  font-size: 14px;
  color: var(--gray-500);
  padding: 12px 0;
}

.attendance-error {
  color: var(--danger-color);
}

/* ===== App Body Layout ===== */
.app-body {
  display: flex;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.app-content {
  flex: 1;
  min-width: 0;
  overflow-y: auto;
}

/* ===== Sidebar (persistent toggle) ===== */
.sidebar {
  width: 236px;
  min-width: 236px;
  background: var(--surface);
  border-right: 1px solid var(--gray-200);
  height: 100%;
  display: flex;
  flex-direction: column;
  z-index: 99;
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1),
              min-width 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.sidebar.hidden {
  width: 0;
  min-width: 0;
  border-right: none;
}

.sidebar-nav {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 12px;
  margin: 1px 10px;
  color: var(--gray-600);
  cursor: pointer;
  border-radius: 8px;
  transition: all var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
}

.sidebar-item:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

.sidebar-item.active {
  background: var(--blue-50);
  color: var(--blue-800);
  font-weight: 600;
  box-shadow: inset 3px 0 0 var(--accent);
}

.sidebar-item.active .material-icons {
  color: var(--accent);
}

.sidebar-item .material-icons {
  font-size: 19px;
  flex-shrink: 0;
  color: var(--gray-500);
}

.sidebar-item:hover .material-icons {
  color: var(--gray-700);
}

.sidebar-item.active .material-icons {
  color: var(--accent);
}

.sidebar-label {
  font-size: 14px;
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}

.sidebar-divider {
  padding: 14px 22px 4px 22px;
  margin-top: 2px;
}

.sidebar-divider:first-child {
  margin-top: 0;
  padding-top: 4px;
}

.sidebar-group-label {
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* Sidebar Badges */
.sidebar-badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--danger-solid);
  color: white;
  font-size: 12px;
  font-weight: 700;
  border-radius: 9px;
  margin-left: auto;
  line-height: 1;
  animation: badge-pop 0.3s ease;
  flex-shrink: 0;
}

@keyframes badge-pop {
  0% { transform: scale(0); }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); }
}

.sidebar-badge-my {
  background: var(--primary-light);
  color: var(--primary-deep);
  font-size: 11px;
  font-weight: 700;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 8px;
  display: none;
  align-items: center;
  justify-content: center;
  margin-left: 2px;
  line-height: 1;
  animation: badge-pop 0.3s ease;
  flex-shrink: 0;
}

/* Sidebar Footer - hidden */
.sidebar-footer {
  display: none;
}

/* Hamburger button - always visible */
.sidebar-hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 8px;
  background: transparent;
  color: white;
  cursor: pointer;
  transition: all var(--transition-normal);
  flex-shrink: 0;
}

.sidebar-hamburger:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* 初回ガイド吹き出し（ハンバーガーの使い方を教える） */
.sidebar-hint-popover {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  z-index: 300;
  display: none;
  flex-direction: column;
  max-width: calc(100vw - 32px);
  animation: sidebar-hint-bounce 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.sidebar-hint-arrow {
  width: 0;
  height: 0;
  margin-left: 12px;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-bottom: 10px solid white;
  filter: drop-shadow(0 -2px 2px rgba(0, 0, 0, 0.06));
}

.sidebar-hint-body {
  background: var(--surface);
  color: var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-200);
  min-width: 200px;
}

.sidebar-hint-body p {
  margin: 0 0 10px 0;
  font-size: 14px;
  line-height: 1.5;
}

.sidebar-hint-body button {
  display: block;
  margin-left: auto;
  padding: 6px 16px;
  background: var(--blue-solid);
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.sidebar-hint-body button:hover {
  background: var(--primary-dark);
}

@keyframes sidebar-hint-bounce {
  0%   { opacity: 0; transform: translateY(-8px) scale(0.95); }
  60%  { opacity: 1; transform: translateY(4px)  scale(1.02); }
  100% { opacity: 1; transform: translateY(0)    scale(1); }
}

/* Sidebar Overlay (mobile only) */
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.3);
  z-index: var(--z-nav-backdrop);
}

.sidebar-overlay.active {
  display: block;
}

/* ===== Dashboard ===== */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.dashboard-card {
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.dashboard-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--gray-100);
}

.dashboard-card-header .material-icons {
  font-size: 20px;
  color: var(--gray-500);
}

.dashboard-card-header h3 {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}

.dash-card-btn {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 3px;
  background: none;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  padding: 3px 8px;
  cursor: pointer;
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 600;
  line-height: 1;
}
.dash-card-btn:hover {
  background: var(--gray-50);
  border-color: var(--primary-color);
}
.dash-card-btn .material-icons {
  font-size: 15px;
  color: var(--gray-500);
}

.dashboard-card-body {
  padding: 14px 18px;
}

.quick-access-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.quick-access-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: var(--surface);
  color: var(--gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
  font-size: 14px;
  font-weight: 500;
}

.quick-access-btn:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--blue-800);
}

.quick-access-btn .material-icons {
  font-size: 20px;
  color: var(--gray-500);
}

.text-muted {
  color: var(--gray-500);
  font-size: 14px;
}

/* Dashboard detail styles */
.dash-notif-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.dash-notif-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  font-size: 14px;
}

.dash-stat-grid {
  display: flex;
  gap: 20px;
}

.dash-stat {
  text-align: center;
  flex: 1;
}

.dash-stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.2;
}

.dash-stat-label {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: 2px;
}

.dash-schedule-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dash-schedule-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}

.dash-schedule-item:last-child {
  border-bottom: none;
}

.dash-schedule-time {
  font-weight: 600;
  color: var(--primary-color);
  white-space: nowrap;
  min-width: 100px;
}

.dash-schedule-title {
  color: var(--gray-700);
}

/* Dashboard: Clickable links */
.dash-link {
  cursor: pointer;
  transition: background 0.15s ease;
}

.dash-link:hover {
  background: var(--gray-50);
}

.dash-notif-item.dash-link {
  border-radius: var(--radius-md);
  padding: 8px 10px;
  margin: -4px -6px;
}

.dash-link-arrow {
  font-size: 18px;
  color: var(--gray-300);
  margin-left: auto;
}

.dash-stat-grid.dash-link {
  border-radius: var(--radius-md);
  padding: 12px;
  margin: -8px;
}

/* Dashboard: Schedule date navigation */
.dash-schedule-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  background: var(--gray-50);
  border-radius: 8px;
  padding: 3px;
}

.dash-nav-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  width: 34px;
  height: 30px;
  color: var(--gray-500);
  transition: all 0.15s;
}

.dash-nav-btn:hover {
  background: var(--surface);
  color: var(--gray-700);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.06);
}

.dash-nav-btn:active {
  background: var(--gray-100);
}

.dash-nav-btn .material-icons {
  font-size: 20px;
}

.dash-nav-today {
  font-size: 13px;
  font-weight: 600;
  width: auto;
  height: 30px;
  padding: 0 14px;
  border-radius: 6px;
  color: var(--blue-700);
  background: var(--surface);
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.06);
}

.dash-nav-today:hover {
  background: var(--blue-solid);
  color: white;
}

/* Dashboard: Loading state */
.dash-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 24px 12px;
  color: var(--gray-500);
  font-size: 14px;
}

.dash-loading .material-icons {
  font-size: 24px;
  color: var(--primary-color);
}

/* Dashboard: Schedule reload / open buttons (in card header) */
.dash-schedule-reload {
  margin-left: 6px;
  color: var(--gray-500);
}

.dash-schedule-reload:hover {
  color: var(--primary-color);
}

.dash-schedule-reload.is-loading {
  pointer-events: none;
  opacity: 0.7;
}

.dash-schedule-reload.is-loading .material-icons {
  animation: spin 1s linear infinite;
}

.dash-schedule-open {
  color: var(--gray-500);
}

.dash-schedule-open:hover {
  color: var(--primary-color);
}

/* Dashboard: Today's Schedule Event Cards */
.dash-event-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.dash-event-card {
  background: var(--gray-100);
  border-left: 3px solid var(--primary-color);
  border-radius: 6px;
  padding: 10px 12px;
}

.dash-event-card.dash-link:hover {
  background: var(--gray-200);
}

.dash-event-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}

.dash-event-time {
  font-size: 14px;
  color: var(--gray-600);
  margin-top: 2px;
}

.dash-event-venue {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 1px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.dash-event-coach {
  font-size: 13px;
  color: var(--gray-600);
  margin-top: 1px;
  display: flex;
  align-items: center;
  gap: 2px;
}

.dash-event-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 4px;
}

.dash-event-tags:empty {
  display: none;
}

.dash-event-counts {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.dash-event-memo {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
  white-space: pre-line;
}

/* ===== ワークロードサマリー（体験管理用に残す） ===== */

.workload-summary {
  display: flex;
  flex-direction: column;
  padding: 4px 0 8px;
}
.workload-tabs {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 8px;
}
.workload-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  font-size: 14px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  color: var(--gray-500);
  margin-bottom: -1px;
  transition: color 0.15s, border-color 0.15s;
}
.workload-tab:hover {
  color: var(--gray-800);
}
.workload-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-color);
  font-weight: 600;
}
.workload-tab-badge {
  background: var(--blue-solid);
  color: white;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
  padding: 1px 6px;
  margin-left: 2px;
}
.workload-cards {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.workload-card {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  font-size: 14px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.15s;
}
.workload-card:hover {
  background: var(--gray-100);
}
.workload-card.active {
  background: var(--primary-light);
  border-color: var(--blue-300);
}
.workload-count {
  font-weight: 600;
  color: var(--primary-color);
  font-size: 14px;
}
.workload-count-zero {
  color: var(--gray-500);
}

/* ===== ツールバー内クイックフィルター ===== */

.toolbar-quick-filters {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}
.toolbar-quick-filters .qf-separator {
  width: 1px;
  height: 20px;
  background: var(--gray-200);
  margin: 0 2px;
}

/* クイックフィルターバッジ */
.qf-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid transparent;
  transition: all 0.15s;
  position: relative;
}
.qf-badge .material-icons {
  font-size: 15px;
}
.qf-badge-count {
  font-weight: 700;
  min-width: 16px;
  text-align: center;
}

/* 未割当バッジ（警告系） */
.qf-badge.qf-warning {
  background: var(--accent-weak);
  color: var(--brand-700);
  border-color: var(--brand-200);
}
.qf-badge.qf-warning:hover {
  background: var(--brand-100);
  border-color: var(--brand-300);
}
.qf-badge.qf-warning.active {
  background: var(--brand-solid);
  color: white;
  border-color: var(--brand-solid);
}

/* 未割当バッジ（件数0のミュート） */
.qf-badge.qf-muted {
  background: var(--gray-50);
  color: var(--gray-500);
  border-color: var(--gray-200);
}
.qf-badge.qf-muted:hover {
  background: var(--gray-100);
  color: var(--gray-600);
}
.qf-badge.qf-muted.active {
  background: var(--gray-solid);
  color: white;
  border-color: var(--gray-solid);
}

/* タスクバッジ（赤系） */
.qf-badge.qf-danger {
  background: var(--danger-50);
  color: var(--danger-800);
  border-color: var(--danger-200);
}
.qf-badge.qf-danger:hover {
  background: var(--danger-light);
  border-color: var(--danger-300);
}
.qf-badge.qf-danger.active {
  background: var(--danger-solid);
  color: white;
  border-color: var(--danger-solid);
}

/* Sgrum分割ボタン（本体 + ▼ チェブロン） */
.qf-split-wrap {
  display: inline-flex;
  align-items: stretch;
}
.qf-split-main {
  border-top-right-radius: 0 !important;
  border-bottom-right-radius: 0 !important;
  padding-right: 8px !important;
}
.qf-split-chevron {
  border-top-left-radius: 0 !important;
  border-bottom-left-radius: 0 !important;
  padding-left: 4px !important;
  padding-right: 6px !important;
  margin-left: -1.5px; /* 本体右ボーダーと重ねて1本に見せる */
}
.qf-split-chevron .material-icons {
  font-size: 15px;
}
/* 区切り線（非アクティブ時） */
.qf-split-main.qf-danger + .qf-split-chevron.qf-danger:not(.active) {
  border-left-color: var(--danger-200);
}
.qf-split-main.qf-muted + .qf-split-chevron.qf-muted:not(.active) {
  border-left-color: var(--gray-200);
}
/* アクティブ時の区切り線 */
.qf-split-main.qf-danger.active + .qf-split-chevron.qf-danger.active {
  border-left-color: rgba(255, 255, 255, 0.4);
}

/* Sgrum 表示モード ON（フィルター無し）— 赤系ソリッド + パルスグロー */
.qf-badge.qf-display-on {
  background: var(--danger-solid);
  color: white;
  border-color: var(--danger-solid);
  animation: qf-display-on-pulse 1.6s ease-in-out infinite;
}
.qf-badge.qf-display-on:hover {
  background: var(--danger-700);
  border-color: var(--danger-700);
}
.qf-split-main.qf-display-on + .qf-split-chevron.qf-display-on {
  border-left-color: rgba(255, 255, 255, 0.4);
}
@keyframes qf-display-on-pulse {
  0%, 100% {
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.35);
  }
  50% {
    box-shadow: 0 0 0 6px rgba(220, 38, 38, 0.10);
  }
}
@media (prefers-reduced-motion: reduce) {
  .qf-badge.qf-display-on {
    animation: none;
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.25);
  }
}

/* 担当者ドロップダウンボタン */
.qf-dropdown-wrap {
  position: relative;
}
.qf-dropdown-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border-radius: 9999px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid var(--gray-200);
  background: var(--gray-50);
  color: var(--gray-600);
  transition: all 0.15s;
}
.qf-dropdown-btn .material-icons {
  font-size: 15px;
}
.qf-dropdown-btn:hover {
  background: var(--gray-100);
  border-color: var(--gray-300);
}
.qf-dropdown-btn.has-filter {
  background: var(--primary-light);
  color: var(--primary-darker);
  border-color: var(--blue-300);
  font-weight: 600;
}

/* Sgrum 一括操作バー内の絞り込み解除ボタン（青いバーに合わせたデザイン） */
.sugram-clear-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 9999px;
  cursor: pointer;
  border: 1.5px solid var(--blue-200);
  background: var(--surface);
  color: var(--primary-darker);
  transition: all 0.15s;
}
.sugram-clear-btn .material-icons {
  font-size: 22px;
}
.sugram-clear-btn:hover {
  background: var(--primary-light);
  border-color: var(--blue-300);
}

/* タスク・担当者ドロップダウンパネル */
.qf-dropdown-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 200px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 24px rgba(0,0,0,0.1), 0 2px 8px rgba(0,0,0,0.06);
  z-index: 50;
  padding: 6px 0;
  animation: smDropdownIn 0.15s ease-out;
}
.qf-dropdown-panel.open {
  display: block;
}
.qf-dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  font-size: 14px;
  cursor: pointer;
  transition: background 0.1s;
  white-space: nowrap;
}
.qf-dropdown-item:hover {
  background: var(--gray-50);
}
.qf-dropdown-item.active {
  background: var(--primary-lighter);
  color: var(--primary-darker);
  font-weight: 600;
}
.qf-dropdown-item .material-icons {
  font-size: 16px;
  color: var(--gray-500);
}
.qf-dropdown-item.active .material-icons {
  color: var(--primary-darker);
}
.qf-dropdown-item-count {
  margin-left: auto;
  font-weight: 600;
  font-size: 14px;
  color: var(--primary-color);
}
.qf-dropdown-item-count.zero {
  color: var(--gray-500);
  font-weight: 400;
}

/* ===== Wide Modal ===== */
.modal-content.modal-wide {
  max-width: 960px;
}

/* ===== Extra Large Modal (Event Detail等) ===== */
.modal-content.modal-xl {
  max-width: 1400px;
  width: 95%;
  min-height: 85vh;
  max-height: 95vh;
}
@media (max-width: 768px) {
  .modal-content.modal-xl {
    width: 98%;
    max-height: 96vh;
    min-height: 90vh;
  }
}

/* ===== Tall Modal ===== */
.modal-content.modal-tall {
  min-height: 85vh;
}

/* ===== Fee Overview Table (F1) ===== */
.fee-overview-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 12px;
}

.fee-overview-header h2 {
  font-size: 20px;
  color: var(--gray-800);
}

.fee-overview-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.fee-overview-table-wrap {
  overflow-x: auto;
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

.fee-overview-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  white-space: nowrap;
}

.fee-overview-table th,
.fee-overview-table td {
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  text-align: center;
}

.fee-overview-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-600);
  position: sticky;
  top: 0;
  z-index: 2;
}

.fee-overview-table td:nth-child(1),
.fee-overview-table td:nth-child(2) {
  text-align: left;
  position: sticky;
  left: 0;
  background: var(--surface);
  z-index: 1;
}

.fee-overview-table td:nth-child(1) {
  left: 0;
}

.fee-overview-table tbody tr:hover td {
  background: var(--primary-lighter);
}

.fee-overview-table .fee-paid {
  color: var(--success-color);
  font-weight: 700;
}

.fee-overview-table .fee-unpaid {
  color: var(--gray-300);
}

.fee-overview-summary td {
  background: var(--gray-50) !important;
  font-weight: 700;
  color: var(--gray-700);
}

/* ===== Unpaid Filter Active (F2) ===== */
.toolbar .btn-filter-toggle.active {
  background: var(--warning-light);
  border-color: var(--warning-color);
  color: var(--warning-800);
  font-weight: 700;
}

/* ===== Grade Update (F3) ===== */
.grade-no-change {
  color: var(--gray-500);
}

/* ===== Stats Dashboard (F4) ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 24px;
}

.stat-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  text-align: center;
  border: 1px solid var(--gray-200);
}

.stat-card-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1.2;
}

.stat-card-label {
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 600;
  margin-top: 4px;
}

.stat-card.stat-active .stat-card-value { color: var(--success-color); }
.stat-card.stat-inactive .stat-card-value { color: var(--warning-color); }
.stat-card.stat-withdrawn .stat-card-value { color: var(--gray-500); }

.stats-section {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  margin-bottom: 16px;
  border: 1px solid var(--gray-200);
}

.stats-section-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.stats-section-title .material-icons {
  font-size: 18px;
  color: var(--primary-color);
}

.stat-list-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 6px 0;
}

.stat-list-item .stat-list-label {
  width: 100px;
  font-size: 14px;
  color: var(--gray-600);
  flex-shrink: 0;
}

.stat-list-item .stat-bar-wrap {
  flex: 1;
  height: 22px;
  background: var(--gray-100);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stat-bar {
  height: 100%;
  background: var(--primary-color);
  border-radius: var(--radius-full);
  transition: width 0.5s ease;
  min-width: 2px;
}

.stat-list-item .stat-list-count {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  min-width: 36px;
  text-align: right;
}

.stat-fee-rate {
  text-align: center;
  padding: 16px;
}

.stat-fee-rate .rate-value {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--primary-color);
}

.stat-fee-rate .rate-label {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: 4px;
}

/* ===== Copy Button (F5) ===== */
.btn-copy {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
  vertical-align: middle;
  margin-left: 4px;
  padding: 0;
}

.btn-copy:hover {
  background: var(--primary-lighter);
  color: var(--blue-800);
}

.btn-copy .material-icons {
  font-size: 16px;
}

/* ===== Bulk Fee Check (F6) ===== */
.bulk-fee-check {
  width: 20px;
  height: 20px;
  accent-color: var(--primary-color);
  cursor: pointer;
}

/* ===== History (F8) ===== */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.history-item {
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}

.history-item:last-child {
  border-bottom: none;
}

.history-item-time {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 2px;
}

.history-item-action {
  font-size: 14px;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}

.history-item-detail {
  font-size: 14px;
  color: var(--gray-500);
  margin-top: 2px;
  padding-left: 22px;
}

/* ===== Email List (F9) ===== */
.email-list-output {
  width: 100%;
  min-height: 120px;
  padding: 10px 14px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: 'Consolas', 'Courier New', monospace;
  color: var(--gray-700);
  background: var(--gray-50);
  resize: vertical;
}

/* ===== Photo (F10) ===== */
.list-item-photo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  margin-right: 10px;
  border: 2px solid var(--gray-200);
}

.list-item-photo-placeholder {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-right: 10px;
  color: var(--gray-500);
}

.list-item-photo-placeholder .material-icons {
  font-size: 20px;
}

.detail-photo {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gray-200);
  margin-bottom: 12px;
}

.detail-photo-placeholder {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  color: var(--gray-500);
}

.detail-photo-placeholder .material-icons {
  font-size: 40px;
}

.detail-photo-default {
  font-size: 64px;
  color: var(--gray-300);
  display: block;
  margin-bottom: 8px;
}

.photo-upload-area {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-md);
  margin-bottom: 14px;
}

.photo-upload-area .photo-preview {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gray-200);
}

.photo-upload-area .photo-preview-placeholder {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
}

.photo-upload-area .photo-preview-placeholder .material-icons {
  font-size: 28px;
}

.photo-upload-area .photo-actions {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* ===== Calendar Tab (Staff Day View) ===== */

.calendar-main-content {
  max-width: 100% !important;
  padding: 16px !important;
}

/* Setup message */
.cal-setup-message {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-600);
}

.cal-setup-message h3 {
  margin: 16px 0 8px;
  color: var(--gray-700);
}

.cal-setup-message p {
  color: var(--gray-500);
  margin-bottom: 16px;
}

.cal-setup-message ol {
  color: var(--gray-600);
  font-size: 14px;
  line-height: 1.8;
}

.cal-setup-message a {
  color: var(--primary-color);
}

/* Toolbar */
.cal-toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xs);
  padding: 8px 16px;
}

.cal-date-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  margin-left: 4px;
}

.btn-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: var(--radius-md);
  background: transparent;
  color: var(--gray-600);
  cursor: pointer;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.btn-icon:hover {
  background: var(--gray-100);
  color: var(--gray-800);
}

/* Day View Container */
.cal-day-container {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  overflow: auto;
  max-height: calc(100vh - 160px);
}

/* Loading & Error */
.cal-day-loading,
.cal-day-error {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 60px 20px;
  color: var(--gray-500);
  font-size: 15px;
}

.cal-day-loading .material-icons {
  font-size: 28px;
  color: var(--primary-color);
}

.cal-day-error .material-icons {
  font-size: 36px;
  color: var(--warning-color);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.spin,
.cal-spinner,
.sm-spinner {
  animation: spin 1.2s linear infinite;
}

/* Day Header (staff names) */
.cal-day-header {
  display: flex;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
  position: sticky;
  top: 0;
  z-index: 5;
  min-width: fit-content;
}

.cal-time-gutter-header {
  flex-shrink: 0;
  width: 56px;
  border-right: 1px solid var(--gray-200);
}

.cal-staff-headers {
  display: flex;
  flex: 1;
  min-width: 0;
}

.cal-staff-header {
  flex: 1;
  min-width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  border-right: 1px solid var(--gray-200);
}

.cal-staff-header:last-child {
  border-right: none;
}

.cal-staff-dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.cal-staff-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Day Body (scrollable area) */
.cal-day-body {
  display: flex;
  min-width: fit-content;
}

/* Time Gutter */
.cal-time-gutter {
  flex-shrink: 0;
  width: 56px;
  position: relative;
  border-right: 1px solid var(--gray-200);
}

.cal-time-label {
  position: absolute;
  left: 0;
  width: 100%;
  text-align: right;
  padding-right: 8px;
  font-size: 13px;
  color: var(--gray-500);
  transform: translateY(-8px);
  line-height: 1;
  user-select: none;
}

/* Staff Columns */
.cal-staff-columns {
  display: flex;
  flex: 1;
  min-width: 0;
  position: relative;
}

.cal-staff-col {
  flex: 1;
  min-width: 120px;
  border-right: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
}

.cal-staff-col:last-child {
  border-right: none;
}

/* All-day event area */
.cal-allday-area {
  padding: 4px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.cal-allday-event {
  padding: 2px 6px;
  border-radius: var(--radius-xs);
  font-size: 13px;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* Column body (timed events) */
.cal-col-body {
  position: relative;
  overflow: hidden;
}

/* Hour grid lines */
.cal-hour-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  border-top: 1px solid var(--gray-100);
}

/* Event blocks */
.cal-event {
  position: absolute;
  left: 2px;
  right: 2px;
  border-radius: 6px;
  padding: 6px 8px;
  overflow: hidden;
  cursor: pointer;
  z-index: 1;
  transition: box-shadow var(--transition-fast), opacity 0.15s;
  box-sizing: border-box;
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.cal-event:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  z-index: 3;
  opacity: 0.92;
}

.cal-event-title {
  font-size: 14px;
  font-weight: 700;
  color: white;
  line-height: 1.3;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cal-event-time {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.3;
  white-space: nowrap;
}

.cal-event-location {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Current time indicator */
.cal-now-line {
  position: absolute;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--danger-color);
  z-index: 4;
  pointer-events: none;
}

.cal-now-line::before {
  content: '';
  position: absolute;
  left: -4px;
  top: -4px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--danger-color);
}

/* ===== Schedule Tab (スケジュール) ===== */

.schedule-main-content {
  max-width: 100% !important;
  padding: 16px !important;
}

/* Toolbar (Google Calendar style) */
.sch-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-xs);
  padding: 8px 16px;
}

.sch-toolbar-left,
.sch-toolbar-right {
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 今日ボタン */
.sch-today-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
  white-space: nowrap;
}

.sch-today-btn:hover {
  background: var(--gray-50);
  border-color: var(--gray-500);
}

/* ナビゲーションボタン（矢印・更新） */
.sch-nav-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--gray-600);
  cursor: pointer;
  transition: background 0.15s ease;
  flex-shrink: 0;
}

.sch-nav-btn:hover {
  background: var(--gray-100);
}

.sch-nav-btn .material-icons {
  font-size: 22px;
}

/* 最終更新時刻表示（カレンダー右上） */
.sch-last-updated {
  font-size: 13px;
  color: var(--gray-600);
  margin: 0 6px 0 8px;
  white-space: nowrap;
  user-select: none;
}

.sch-date-label {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  margin-left: 6px;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* View toggle (segmented control) */
.sch-view-toggle {
  display: inline-flex;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sch-view-btn {
  border: none;
  background: var(--surface);
  padding: 6px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s ease;
  border-right: 1px solid var(--gray-300);
}

.sch-view-btn:last-child {
  border-right: none;
}

.sch-view-btn:hover {
  background: var(--gray-50);
  color: var(--gray-700);
}

.sch-view-btn.active {
  background: var(--blue-solid);
  color: white;
}

/* Loading */
.sch-loading {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-500);
}

.sch-loading p {
  margin-top: 12px;
}

/* === Day View === */
.sch-day-grid {
  display: flex;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow-y: auto;
  max-height: calc(100vh - 180px);
}

.sch-day-time-col {
  flex-shrink: 0;
  width: 56px;
  border-right: 1px solid var(--gray-200);
}

.sch-day-events-col {
  flex: 1;
  position: relative;
}

.sch-event-block {
  position: absolute;
  left: 8px;
  right: 8px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--primary-color);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  cursor: pointer;
  transition: box-shadow var(--transition-fast);
  z-index: 1;
}

.sch-event-block:hover {
  box-shadow: var(--shadow-md);
  z-index: 2;
}

.sch-event-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--gray-800);
}

.sch-event-classroom {
  font-size: 13px;
  color: var(--primary-color);
  font-weight: 600;
}

.sch-event-time {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

.sch-event-venue {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  align-items: center;
  gap: 2px;
}

.sch-event-staff {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.sch-coach-badge {
  font-size: 13px;
  padding: 1px 8px;
  background: var(--primary-light);
  color: var(--primary-darker);
  border-radius: var(--radius-full);
}

.sch-patrol-badge {
  font-size: 13px;
  padding: 1px 8px;
  background: var(--violet-light);
  color: var(--violet-700);
  border-radius: var(--radius-full);
}

.sch-event-tags {
  display: flex;
  gap: 4px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.sch-tag-ok {
  font-size: 12px;
  font-weight: 600;
  padding: 1px 6px;
  background: var(--success-100);
  color: var(--success-800);
  border-radius: var(--radius-full);
}

.sch-tag-ng {
  font-size: 12px;
  font-weight: 700;
  padding: 1px 6px;
  background: var(--danger-50);
  color: var(--danger-800);
  border-radius: var(--radius-full);
}

.sch-tag-ng-sm {
  font-size: 11px;
  font-weight: 700;
  padding: 0 4px;
  background: var(--danger-50);
  color: var(--danger-800);
  border-radius: var(--radius-full);
}

.sch-tag-cap {
  font-size: 12px;
  font-weight: 600;
  padding: 1px 6px;
  background: var(--primary-lighter);
  color: var(--sky-700);
  border-radius: var(--radius-full);
}

.sch-event-counts {
  display: flex;
  gap: 6px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.sch-count {
  font-size: 13px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  cursor: pointer;
}

.sch-count-trial { background: var(--warning-light); color: var(--warning-800); }
.sch-count-transfer { background: var(--primary-light); color: var(--primary-deep); }
.sch-count-join { background: var(--success-100); color: var(--success-700); }
.sch-count-withdrawal { background: var(--danger-50); color: var(--danger-800); }
.sch-count-suspension { background: var(--violet-light); color: var(--violet-800); }
.sch-count-reinstatement { background: var(--primary-lighter); color: var(--sky-900); }

.sch-event-memo {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px dashed var(--gray-200);
  white-space: pre-wrap;
}

/* === Week View (Google Calendar style) === */
.sch-week-grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sch-week-col {
  background: var(--surface);
  min-height: 200px;
  border-right: 1px solid var(--gray-100);
}

.sch-week-col:last-child {
  border-right: none;
}

.sch-week-today {
  background: var(--gray-50);
}

.sch-week-header {
  text-align: center;
  padding: 12px 4px 10px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}

.sch-week-dow {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* 土曜日（青）・日曜日（赤） */
.sch-week-sun .sch-week-dow,
.sch-week-sun .sch-week-date { color: var(--danger-color); }
.sch-week-sat .sch-week-dow,
.sch-week-sat .sch-week-date { color: var(--primary-dark); }

.sch-week-date {
  font-size: 20px;
  font-weight: 500;
  color: var(--gray-700);
  display: inline-block;
  min-width: 36px;
  height: 36px;
  line-height: 36px;
  padding: 0 10px;
  text-align: center;
  border-radius: 999px;
  box-sizing: border-box;
}

.sch-today-circle {
  background: var(--primary-color);
  color: white !important;
}

.sch-week-body {
  padding: 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.sch-week-card {
  background: var(--primary-lighter);
  border: none;
  border-radius: 4px;
  padding: 6px 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  border-left: 3px solid var(--primary-color);
  position: relative;
}

.sch-week-card:hover {
  box-shadow: 0 2px 8px rgb(0 0 0 / 0.12);
  filter: brightness(0.95);
}

.sch-week-card-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sch-week-card-time {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
}

.sch-week-card-venue {
  font-size: 12px;
  color: var(--gray-500);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 2px;
}

.sch-week-card-meta {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-top: 3px;
}

.sch-meta-coach {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.sch-meta-icon {
  font-size: 13px !important;
  color: var(--gray-500);
  flex-shrink: 0;
  line-height: 1;
}

.sch-week-card-memo {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.sch-week-empty {
  min-height: 20px;
}

/* === Month View (Google Calendar style) === */
.sch-month-grid {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.sch-month-cell.sch-cell-sun .sch-month-date { color: var(--danger-color); }
.sch-month-cell.sch-cell-sat .sch-month-date { color: var(--primary-dark); }

.sch-month-header-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  border-bottom: 1px solid var(--gray-200);
}

.sch-month-header-cell {
  text-align: center;
  padding: 12px 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.06em;
}

.sch-month-header-cell.sch-header-sun { color: var(--danger-color); }
.sch-month-header-cell.sch-header-sat { color: var(--primary-dark); }

.sch-month-body {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

.sch-month-cell {
  min-height: 110px;
  padding: 4px 6px;
  border-right: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background 0.12s ease;
}

.sch-month-cell:nth-child(7n) {
  border-right: none;
}

.sch-month-cell:hover {
  background: var(--gray-50);
}

.sch-month-other {
  opacity: 0.4;
  background: var(--gray-50);
}

.sch-month-today {
  background: var(--primary-lighter);
}

.sch-month-date {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 4px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
}

.sch-month-today .sch-month-date {
  background: var(--blue-solid);
  color: white;
  font-weight: 700;
}

.sch-month-chip {
  font-size: 12px;
  font-weight: 500;
  padding: 2px 6px;
  background: var(--blue-solid);
  color: white;
  border-radius: 4px;
  margin-bottom: 2px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: pointer;
  transition: opacity 0.12s ease;
}

.sch-month-chip:hover {
  opacity: 0.85;
}

.sch-month-more {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 600;
  margin-top: 2px;
  padding: 1px 4px;
}

/* === Year View === */
.sch-year-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.sch-year-month {
  background: var(--surface);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.04);
}

.sch-year-month:hover {
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.08);
  transform: translateY(-2px);
  border-color: var(--primary-light);
}

.sch-year-month-label {
  font-weight: 700;
  font-size: 14px;
  color: var(--gray-700);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--gray-100);
}

.sch-year-dow-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  margin-bottom: 4px;
}

.sch-year-dow-header {
  font-size: 11px;
  color: var(--gray-500);
  text-align: center;
  font-weight: 600;
}

.sch-year-days {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 2px;
}

.sch-year-dow-header.sch-header-sun { color: var(--danger-color); }
.sch-year-dow-header.sch-header-sat { color: var(--primary-dark); }

.sch-year-day {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  color: var(--gray-500);
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: all 0.12s ease;
}

.sch-year-day:hover {
  background: var(--gray-100);
  transform: scale(1.15);
}

.sch-year-blank {
  cursor: default;
}
.sch-year-blank:hover {
  transform: none;
}

.sch-year-sun { color: var(--danger-color); }
.sch-year-sat { color: var(--primary-dark); }
.sch-year-low { background: var(--primary-light); color: var(--primary-darker); }
.sch-year-mid { background: var(--blue-200); color: var(--blue-900); }
.sch-year-high { background: var(--blue-solid); color: white; box-shadow: 0 1px 2px rgb(59 130 246 / 0.3); }
.sch-year-today { outline: 2px solid var(--primary-color); outline-offset: -1px; }

/* === Detail Modal === */
.sch-detail-header {
  margin-bottom: 12px;
}

.sch-detail-header h3 {
  font-size: 16px;
  color: var(--gray-800);
  margin: 0;
}

.sch-detail-section {
  margin-top: 16px;
}

.sch-detail-section h4 {
  display: flex;
  align-items: center;
  gap: 2px;
  font-size: 14px;
  color: var(--gray-700);
  margin: 0 0 8px 0;
  border-bottom: 1px solid var(--gray-200);
  padding-bottom: 4px;
}

.sch-section-icon {
  font-size: 15px !important;
  margin-right: 4px;
  flex-shrink: 0;
}

.sch-section-count {
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 400;
  margin-left: 4px;
}

/* 種別ごとのアイコン色 */
.sch-detail-section--trial .sch-section-icon    { color: var(--brand-500); }
.sch-detail-section--transfer .sch-section-icon { color: var(--primary-color); }
.sch-detail-section--join .sch-section-icon     { color: var(--success-600); }
.sch-detail-section--withdrawal .sch-section-icon  { color: var(--danger-dark); }
.sch-detail-section--suspension .sch-section-icon  { color: var(--warning-dark); }
.sch-detail-section--reinstatement .sch-section-icon { color: var(--violet-600); }

/* 0件セクションはデフォルト非表示 */
.sch-detail-section--empty {
  display: none;
}

/* 「0件を表示」ボタン */
.sch-show-empty-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 12px;
  padding: 6px 12px;
  font-size: 14px;
  color: var(--gray-500);
  background: none;
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  cursor: pointer;
  width: 100%;
  justify-content: center;
  transition: color 0.15s, border-color 0.15s;
}

.sch-show-empty-btn:hover {
  color: var(--gray-700);
  border-color: var(--gray-500);
}

.sch-show-empty-btn .sch-show-empty-icon {
  font-size: 16px;
  transition: transform 0.2s;
}

.sch-show-empty-btn.expanded .sch-show-empty-icon {
  transform: rotate(180deg);
}

.sch-detail-app-wrapper {
  margin-bottom: 2px;
}

.sch-detail-app-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 14px;
}

.sch-detail-app-row:hover {
  background: var(--gray-50);
}

.sch-detail-app-name-block {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sch-detail-app-name {
  font-size: 14px;
}

.sch-detail-app-sub {
  font-size: 13px;
  color: var(--gray-500);
}

.sch-detail-app-row-right {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.sch-detail-app-chevron {
  transition: transform 0.2s;
}

.sch-summary-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin: 2px 8px 8px 8px;
  animation: sch-slide-down 0.15s ease-out;
}

@keyframes sch-slide-down {
  from { opacity: 0; max-height: 0; padding-top: 0; padding-bottom: 0; }
  to { opacity: 1; max-height: 300px; }
}

.sch-summary-field {
  display: flex;
  gap: 8px;
  padding: 3px 0;
  font-size: 14px;
  line-height: 1.4;
}

.sch-summary-label {
  color: var(--gray-500);
  white-space: nowrap;
  min-width: 80px;
  flex-shrink: 0;
}

.sch-summary-value {
  color: var(--gray-800);
  word-break: break-all;
}

.sch-summary-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  padding: 5px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-700);
  background: var(--surface);
  border: 1px solid var(--primary);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.sch-summary-btn:hover {
  background: var(--blue-solid);
  color: white;
}

.sch-detail-memo-text {
  font-size: 14px;
  color: var(--gray-600);
  background: var(--gray-50);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  white-space: pre-wrap;
  margin: 0;
}

/* ===== Chat (業務チャット - Slack風) ===== */

/* FAB */
.chat-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--blue-solid);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  z-index: var(--z-chat-fab);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.chat-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}

.chat-fab .material-icons {
  font-size: 26px;
}

.chat-fab-hidden {
  transform: scale(0) !important;
  pointer-events: none !important;
}

/* スマホ: 下から出るモーダルの保存ボタンに重なるので、モーダル中はチャットボタンを隠す */
@media (max-width: 600px) {
  body:has(.modal.active, #rec-record-modal:not([style*="none"])) .chat-fab {
    transform: scale(0);
    pointer-events: none;
  }
}

/* Feedback FAB */
.feedback-fab {
  position: fixed;
  bottom: 88px;
  right: 24px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--warning-solid);
  color: white;
  border: none;
  cursor: pointer;
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.15);
  z-index: var(--z-feedback-fab);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
}

.feedback-fab:hover {
  transform: scale(1.08);
  box-shadow: 0 5px 16px rgba(0, 0, 0, 0.2);
}

.feedback-fab .material-icons {
  font-size: 22px;
}

/* ログイン画面では出さない。どちらも押した先で認証が要るので、
   未ログインの人には反応しないボタンが2つ浮いているだけになる。
   .chat-fab-hidden は transform で隠すので display とは衝突しない */
.chat-fab,
.feedback-fab {
  display: none;
}

body.is-signed-in .chat-fab,
body.is-signed-in .feedback-fab {
  display: flex;
}

/* Feedback channel icon in channel list */
.chat-channel-icon-feedback {
  font-size: 18px;
  color: var(--warning-color);
  width: 24px;
  text-align: center;
}

.chat-fab-badge {
  position: absolute;
  top: -2px;
  right: -2px;
  min-width: 20px;
  height: 20px;
  background: var(--danger-solid);
  color: white;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  border: 2px solid white;
}

/* Sidebar overlay */
.chat-sidebar-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: var(--z-chat-backdrop);
  display: none;
  opacity: 0;
  transition: opacity 0.3s;
}

/* Overlay is mobile only */
@media (max-width: 600px) {
  .chat-sidebar-overlay.active {
    display: block;
    opacity: 1;
  }
}

/* Sidebar - flex layout inside .app-body */
.chat-sidebar {
  width: 0;
  min-width: 0;
  height: 100%;
  background: var(--gray-50);
  border-left: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1),
              min-width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overscroll-behavior: contain;
}

.chat-sidebar.open {
  width: var(--chat-panel-w);
  min-width: var(--chat-panel-w);
}

@media (min-width: 601px) {
  body:has(#chat-sidebar.open) { --chat-w: var(--chat-panel-w); }
}

.chat-sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--gray-200);
  flex-shrink: 0;
  background: var(--surface);
}

.chat-sidebar-header-left {
  display: flex;
  align-items: center;
  gap: 4px;
}

.chat-sidebar-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-800);
  margin: 0;
}

.chat-sidebar-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  position: relative;
  overscroll-behavior: contain;
}

/* ---- Channel List (Slack-style sections) ---- */

.chat-channel-list {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
}

/* Pinned self-memo */
.chat-pinned-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-600);
  margin: 2px 8px;
  border-radius: 6px;
  transition: background 0.15s;
}

.chat-pinned-item:hover {
  background: var(--gray-200);
}

/* Section */
.chat-section {
  margin-top: 4px;
}

.chat-section-header {
  display: flex;
  align-items: center;
  gap: 2px;
  padding: 8px 12px 4px;
  cursor: pointer;
  user-select: none;
}

.chat-section-chevron {
  font-size: 18px;
  color: var(--gray-500);
  transition: transform 0.15s;
}

.chat-section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-500);
  letter-spacing: 0.03em;
  flex: 1;
}

.chat-section-items.collapsed {
  display: none;
}

.chat-section-empty {
  padding: 4px 24px 8px;
  font-size: 14px;
  color: var(--gray-500);
}

/* Channel item */
.chat-channel-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px 6px 20px;
  cursor: pointer;
  transition: background 0.15s;
  font-size: 14px;
  color: var(--gray-600);
  border-radius: 6px;
  margin: 1px 8px;
}

.chat-channel-item:hover {
  background: var(--gray-200);
}

.chat-channel-active {
  background: var(--primary-light) !important;
  color: var(--primary-dark);
}

.chat-channel-active .chat-channel-name {
  color: var(--primary-dark);
  font-weight: 600;
}

.chat-channel-active .chat-channel-hash {
  color: var(--primary-dark);
}

.chat-channel-unread .chat-channel-name {
  font-weight: 700;
  color: var(--gray-900);
}

/* Hash icon for group channels */
.chat-channel-hash {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-500);
  width: 24px;
  text-align: center;
  flex-shrink: 0;
}

.chat-channel-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
}

.chat-unread-dot {
  min-width: 20px;
  height: 20px;
  background: var(--blue-solid);
  color: white;
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 5px;
  flex-shrink: 0;
}

/* New DM button */
.chat-new-dm-btn {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  margin-left: auto;
}

.chat-new-dm-btn:hover {
  background: var(--gray-200);
  color: var(--gray-700);
}

.chat-new-dm-btn .material-icons {
  font-size: 18px;
}

/* ---- Avatar ---- */

.chat-avatar {
  border-radius: 50%;
  color: white;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  line-height: 1;
}

/* ---- Message Thread (吹き出しUI) ---- */

.chat-thread-container {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--gray-100);
}

.chat-messages-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  overscroll-behavior: contain;
}

/* 吹き出しメッセージ行 */
.chat-msg {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  padding: 2px 12px;
  position: relative;
  max-width: 100%;
}

.chat-msg:not(.chat-msg--grouped) {
  padding-top: 6px;
  margin-top: 2px;
}

/* Own messages: right-aligned */
.chat-msg--own {
  flex-direction: row-reverse;
}

.chat-msg-avatar {
  flex-shrink: 0;
  width: 32px;
  align-self: flex-start;
  padding-top: 18px;
}

.chat-msg-bubble-wrap {
  display: flex;
  flex-direction: column;
  max-width: 75%;
  min-width: 0;
}

.chat-msg--own .chat-msg-bubble-wrap {
  align-items: flex-end;
}

.chat-msg-sender {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 2px;
  padding-left: 4px;
}

.chat-msg-bubble {
  padding: 8px 12px;
  border-radius: 16px;
  background: var(--surface);
  position: relative;
  word-break: break-word;
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

/* Other's bubble: rounded except top-left */
.chat-msg:not(.chat-msg--own):not(.chat-msg--grouped) .chat-msg-bubble {
  border-top-left-radius: 4px;
}

.chat-msg--grouped:not(.chat-msg--own) .chat-msg-bubble {
  border-top-left-radius: 4px;
  border-bottom-left-radius: 4px;
}

/* Own bubble: soft blue background */
.chat-msg--own .chat-msg-bubble {
  background: var(--primary-light);
}

.chat-msg--own:not(.chat-msg--grouped) .chat-msg-bubble {
  border-top-right-radius: 4px;
}

.chat-msg--own.chat-msg--grouped .chat-msg-bubble {
  border-top-right-radius: 4px;
  border-bottom-right-radius: 4px;
}

/* Deleted bubble */
.chat-msg-bubble--deleted {
  background: var(--gray-100) !important;
  box-shadow: none;
}

.chat-msg-time {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
  padding-left: 4px;
}

.chat-msg--own .chat-msg-time {
  padding-left: 0;
  padding-right: 4px;
}

.chat-msg-body {
  font-size: 14px;
  line-height: 1.5;
  color: var(--gray-800);
  word-break: break-word;
}

/* ---- AI週次レポート専用 ---- */
.chat-msg-ai-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--violet), var(--indigo-500));
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
  margin-left: 4px;
  letter-spacing: 0.3px;
  vertical-align: middle;
}

.chat-msg-body--ai-report {
  background: var(--gray-50);
  border-left: 3px solid var(--indigo-500);
  padding: 12px 14px;
  border-radius: 6px;
  margin: 4px 0;
  max-width: 100%;
  font-size: 14px;
  line-height: 1.65;
}

.chat-msg-body--ai-report h1 {
  /* 保険: AIがh1使った場合も控えめに */
  font-size: 16px;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0 10px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--indigo-500);
}

.chat-msg-body--ai-report h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-deep);
  margin: 14px 0 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--gray-200);
}

.chat-msg-body--ai-report h1:first-child,
.chat-msg-body--ai-report h2:first-child {
  margin-top: 0;
}

.chat-msg-body--ai-report h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
  margin: 10px 0 4px;
}

.chat-msg-body--ai-report p {
  margin: 6px 0;
}

.chat-msg-body--ai-report ul,
.chat-msg-body--ai-report ol {
  margin: 6px 0;
  padding-left: 22px;
}

.chat-msg-body--ai-report li {
  margin: 3px 0;
}

.chat-msg-body--ai-report strong {
  color: var(--danger-dark);
  font-weight: 700;
}

.chat-msg-body--ai-report code {
  background: var(--gray-100);
  color: var(--pink-700);
  padding: 1px 5px;
  border-radius: 3px;
  font-size: 0.85em;
  font-family: 'SFMono-Regular', Consolas, monospace;
}

.chat-msg-body--ai-report hr {
  border: none;
  border-top: 1px dashed var(--gray-300);
  margin: 12px 0;
}

.chat-msg-body--ai-report blockquote {
  border-left: 3px solid var(--gray-300);
  padding: 4px 12px;
  color: var(--gray-600);
  background: var(--gray-50);
  margin: 8px 0;
}

.chat-md-loading {
  color: var(--gray-500);
  font-size: 14px;
  font-style: italic;
}

/* AIレポートを含むバブルは幅を広げる */
.chat-msg-bubble:has(.chat-msg-body--ai-report) {
  max-width: min(720px, 95%);
  padding: 4px 6px !important;
}

/* Hover timestamp for grouped messages */
.chat-msg-hover-time {
  font-size: 11px;
  color: var(--gray-500);
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
  align-self: center;
  flex-shrink: 0;
}

.chat-msg--grouped:hover .chat-msg-hover-time {
  opacity: 1;
}

/* Grouped messages: no avatar, tighter spacing */
.chat-msg--grouped {
  padding-top: 1px;
}

.chat-msg--grouped:not(.chat-msg--own) {
  padding-left: 50px;
}

/* Reply preview inside bubble */
.chat-reply-preview {
  background: rgba(0,0,0,0.06);
  border-left: 3px solid var(--primary-color);
  border-radius: 4px;
  padding: 4px 8px;
  margin-bottom: 6px;
  font-size: 13px;
  line-height: 1.3;
  display: flex;
  flex-direction: column;
  gap: 1px;
}

/* Own bubble: use white bg for contrast */
.chat-msg--own .chat-reply-preview {
  background: rgba(255,255,255,0.7);
  border-left-color: var(--gray-600);
}

.chat-reply-name {
  font-weight: 700;
  color: var(--primary-color);
  font-size: 13px;
}

.chat-msg--own .chat-reply-name {
  color: var(--gray-700);
}

.chat-reply-body {
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.chat-msg--own .chat-reply-body {
  color: var(--gray-600);
}

/* Reply bar above input */
.chat-reply-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.chat-reply-bar-content {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex: 1;
}

.chat-reply-bar-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.chat-reply-bar-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-color);
}

.chat-reply-bar-body {
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Date separator */
.chat-date-separator {
  display: flex;
  align-items: center;
  padding: 16px 16px 8px;
  gap: 12px;
}

.chat-date-separator::before,
.chat-date-separator::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--gray-200);
}

.chat-date-separator span {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  white-space: nowrap;
}

/* System divider */
.chat-system-divider {
  text-align: center;
  padding: 8px 16px;
}

.chat-system-divider span {
  font-size: 13px;
  color: var(--gray-500);
  background: var(--gray-50);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  display: inline-block;
}

/* Task card (in bubble) */
.chat-task-card {
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  border-left: 3px solid var(--primary-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  max-width: 100%;
}

.chat-msg--own .chat-task-card {
  background: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.8);
  border-left-color: var(--gray-600);
}

.chat-task-header {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 4px;
}

.chat-task-label {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}

.chat-task-body {
  font-size: 14px;
  color: var(--gray-600);
  margin-bottom: 8px;
}

.chat-task-btn {
  font-size: 13px !important;
  padding: 4px 10px !important;
  gap: 4px;
}

/* ---- Input Area (Slack-style) ---- */

.chat-input-area {
  padding: 8px 12px 12px;
  background: var(--gray-100);
  flex-shrink: 0;
}

.chat-input-container {
  display: flex;
  align-items: flex-end;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
  padding: 4px 4px 4px 12px;
}

.chat-input-container:focus-within {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-color);
}

.chat-input {
  flex: 1;
  border: none;
  padding: 6px 0;
  font-size: 14px;
  font-family: inherit;
  resize: none;
  outline: none;
  max-height: 100px;
  line-height: 1.4;
  background: transparent;
}

.chat-send-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--blue-solid);
  color: white;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}

.chat-send-btn:hover {
  background: var(--primary-dark);
}

.chat-send-btn .material-icons {
  font-size: 18px;
}

.chat-shortcut-hint {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 4px;
  padding: 0 2px;
}

.chat-shortcut-icon {
  font-size: 13px !important;
}

.chat-shortcut-switch {
  background: none;
  border: none;
  color: var(--primary-color);
  font-size: 12px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  margin-left: 4px;
}

.chat-shortcut-switch:hover {
  opacity: 0.7;
}

/* ---- DM Picker Modal ---- */

.chat-dm-modal {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface);
  z-index: 5;
  display: flex;
  flex-direction: column;
}

.chat-dm-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  font-weight: 700;
  font-size: 14px;
  color: var(--gray-800);
}

.chat-dm-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 8px 0;
}

.chat-dm-picker-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-700);
  transition: background 0.15s;
}

.chat-dm-picker-item:hover {
  background: var(--gray-50);
}

.chat-dm-picker-name {
  flex: 1;
}

/* Empty state */
.chat-empty {
  text-align: center;
  padding: 40px 20px;
  color: var(--gray-500);
  font-size: 14px;
}

/* ===== AIチャット欄（業務チャットの一覧の「AI」・js/ai-chat.js） ===== */
.aic { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.aic-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  padding: 6px 8px 6px 14px; border-bottom: 1px solid var(--gray-200); background: var(--surface); flex-shrink: 0;
}
.aic-bar { position: relative; }
.aic-meter { display: flex; flex-direction: column; gap: 3px; min-width: 0; font: inherit; font-size: 12px; color: var(--gray-500); cursor: pointer; background: none; border: none; padding: 4px 6px; margin: -4px -6px; border-radius: 6px; text-align: left; }
.aic-meter:hover, .aic-meter--open { background: var(--gray-50); color: var(--gray-700); }
.aic-meter:focus-visible { outline: 2px solid var(--primary-color); outline-offset: 0; }
.aic-meter-text { display: inline-flex; align-items: center; gap: 1px; white-space: nowrap; }
.aic-meter-text .material-icons { font-size: 16px; }
/* メーターを押すと開く使用状況の小窓（職員には%だけ・管理者には金額と職員別も） */
.aic-usage-pop {
  position: absolute; left: 8px; top: calc(100% + 4px); z-index: 4; width: min(320px, calc(100% - 16px));
  max-height: min(78vh, 580px); overflow-y: auto; padding: 4px 14px 0;
  border: 1px solid var(--gray-200); border-radius: var(--radius-md, 10px); background: var(--surface); box-shadow: 0 10px 28px rgba(0, 0, 0, .16);
  font-size: 13px; color: var(--gray-700);
}
.aic-up-sec { padding: 10px 0; border-bottom: 1px solid var(--gray-100); }
.aic-up-head { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; margin-bottom: 6px; font-weight: 600; color: var(--gray-800); }
.aic-up-head b { font-size: 16px; font-variant-numeric: tabular-nums; }
.aic-up-bar { display: flex; height: 8px; border-radius: 999px; background: var(--gray-100); overflow: hidden; }
.aic-up-bar > span { display: block; height: 100%; background: var(--blue-500); }
.aic-up-bar--stack > span + span { box-shadow: inset 1px 0 0 var(--surface); }
.aic-up-bar--warn:not(.aic-up-bar--stack) > span { background: var(--warning-500); }
.aic-up-bar--over:not(.aic-up-bar--stack) > span { background: var(--danger-500); }
.aic-up-bar--sm { flex: 1; height: 6px; }
.aic-up-list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.aic-up-list li { display: flex; align-items: center; gap: 6px; color: var(--gray-600); }
.aic-up-list b { margin-left: auto; color: var(--gray-800); font-variant-numeric: tabular-nums; }
.aic-up-dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.aic-up-people { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.aic-up-people li { display: flex; align-items: center; gap: 8px; }
.aic-up-people b { min-width: 36px; text-align: right; font-variant-numeric: tabular-nums; color: var(--gray-700); font-size: 12px; }
.aic-up-name { width: 64px; flex: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aic-up-muted { color: var(--gray-500); font-weight: 400; font-size: 12px; }
.aic-up-amount { margin-top: 4px; text-align: right; font-variant-numeric: tabular-nums; }
.aic-up-note { margin-top: 6px; font-size: 12px; color: var(--gray-500); line-height: 1.5; }
.aic-up-alert { margin-top: 10px; margin-bottom: 2px; padding: 7px 9px; border-radius: 6px; font-size: 12px; background: var(--warning-50); color: var(--warning-800); }
.aic-up-alert--over { background: var(--danger-50); color: var(--danger-800); }
.aic-up-more { position: sticky; bottom: 0; box-shadow: 0 -8px 12px -4px var(--surface), 0 12px 0 0 var(--surface); display: flex; align-items: center; justify-content: center; gap: 4px; width: 100%; margin: 10px 0 12px; padding: 8px; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); color: var(--primary-color); font: inherit; font-size: 13px; font-weight: 600; cursor: pointer; }
.aic-up-more:hover { background: var(--blue-50); border-color: var(--blue-200); }
.aic-up-more .material-icons { font-size: 16px; }
.aic-up-foot { margin: 10px 0 12px; font-size: 12px; color: var(--gray-500); }
.aic-meter-bar { display: block; width: 96px; height: 3px; border-radius: 2px; background: var(--gray-200); overflow: hidden; }
.aic-meter-bar > span { display: block; height: 100%; background: var(--primary-color); }
.aic-meter--warn { color: var(--warning-dark); }
.aic-meter--warn .aic-meter-bar > span { background: var(--warning-color); }

/* アプリ設定 → AIの利用: 2つの使い方の比較・全体スイッチ・タブ（app-settings.js の _loadAiConnectorSettings）
   色の約束: 青＝クラブのAPIクレジット（管理システムの中のAI）／紫＝職員それぞれの Claude（コネクタ） */
.aip-lead { margin: 0 0 10px; font-size: 14px; color: var(--gray-600); }
.aip-ways { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.aip-way { border: 1px solid var(--gray-200); border-top: 3px solid var(--aip-way-color); border-radius: 10px; padding: 12px 14px; background: var(--surface); display: flex; flex-direction: column; gap: 6px; }
.aip-way--club { --aip-way-color: var(--blue-500); }
.aip-way--own { --aip-way-color: #8b5cf6; }
.aip-way-head { display: flex; align-items: center; gap: 6px; font-weight: 700; color: var(--gray-800); }
.aip-way-head .material-icons { font-size: 20px; color: var(--aip-way-color); }
.aip-way-what { font-size: 13px; color: var(--gray-600); line-height: 1.6; flex: 1; }
.aip-way-pay { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 6px; font-size: 13px; font-weight: 600; color: var(--gray-800); padding-top: 8px; border-top: 1px dashed var(--gray-200); }
.aip-way-pay .material-icons { color: var(--aip-way-color); }
.aip-way-sub { font-weight: 400; color: var(--gray-500); }
.aip-safety { display: flex; gap: 6px; align-items: flex-start; margin: 10px 0 16px; font-size: 12px; line-height: 1.6; color: var(--gray-500); }
.aip-safety .material-icons { color: var(--success-600); margin-top: 1px; }
.aip-master { display: flex; align-items: flex-start; gap: 12px; padding: 12px 14px; border-radius: 10px; background: var(--gray-50); cursor: pointer; margin-bottom: 18px; }
.aip-master .sw { margin-top: 2px; flex: none; }
.aip-master--inline { margin-bottom: 12px; }
.aip-points { list-style: none; margin: 0 0 6px; padding: 0; display: flex; flex-direction: column; gap: 6px; font-size: 13px; color: var(--gray-600); }
.aip-points li { display: flex; gap: 6px; align-items: flex-start; line-height: 1.5; }
.aip-points .material-icons { color: var(--blue-500); margin-top: 1px; }
#aip-panel-reply textarea { width: 100%; max-width: 560px; font-size: 14px; }
.aip-master-text { display: flex; flex-direction: column; gap: 2px; }
.aip-master-title { font-weight: 700; color: var(--gray-800); }
.aip-master-sub { font-size: 13px; color: var(--gray-500); }
.aip-tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--gray-200); overflow-x: auto; scrollbar-width: none; margin-bottom: 14px; }
.aip-tabs::-webkit-scrollbar { display: none; }
.aip-tab { display: inline-flex; align-items: center; gap: 6px; padding: 9px 14px; border: none; background: none; color: var(--gray-500); font: inherit; font-size: 14px; font-weight: 600; cursor: pointer; white-space: nowrap; border-bottom: 2px solid transparent; margin-bottom: -1px; border-radius: 6px 6px 0 0; }
.aip-tab .material-icons { font-size: 18px; }
.aip-tab:hover { color: var(--gray-700); background: var(--gray-50); }
.aip-tab[aria-selected="true"] { color: var(--primary-color); border-bottom-color: var(--primary-color); }
.aip-tab:focus-visible { outline: 2px solid var(--primary-color); outline-offset: -2px; }
.aip-tab-count { font-size: 11px; min-width: 18px; padding: 0 5px; border-radius: 999px; background: var(--gray-100); color: var(--gray-600); text-align: center; }
.aip-panel-lead { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 8px; margin: 0 0 12px; font-size: 13px; line-height: 1.6; color: var(--gray-600); }
.aip-badge { display: inline-flex; align-items: center; padding: 1px 8px; border-radius: 999px; font-size: 12px; font-weight: 600; background: var(--gray-100); color: var(--gray-700); white-space: nowrap; }
.aip-badge--club { background: var(--blue-50); color: var(--blue-700); }
.aip-badge--own { background: rgba(139, 92, 246, .12); color: #7c3aed; }
:root[data-theme="dark"] .aip-badge--own { color: #c4b5fd; }
.aip-badge--sm { font-size: 11px; padding: 0 6px; }
.aip-field-title { font-weight: 600; font-size: 13px; color: var(--gray-700); margin: 18px 0 6px; }
.aip-fields { display: flex; flex-wrap: wrap; gap: 8px 18px; align-items: center; font-size: 14px; color: var(--gray-700); }
.aip-fields label { display: flex; align-items: center; gap: 6px; min-width: 0; max-width: 100%; }
.aip-fields label > span:first-child, .aip-fields label { white-space: nowrap; }
.aip-fields select { max-width: 100%; min-width: 0; flex: 1 1 auto; }
.aip-warn { font-size: 13px; color: var(--warning-800); margin-top: 6px; }
.aip-staff-list { border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.aip-staff-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-bottom: 1px solid var(--gray-100); cursor: pointer; }
.aip-staff-row:last-child { border-bottom: none; }
.aip-staff-name { flex: 1; min-width: 0; font-weight: 600; }
.aip-staff-role { font-size: 13px; font-weight: 400; color: var(--gray-500); margin-left: 6px; }
.aip-staff-last { font-size: 13px; color: var(--gray-500); white-space: nowrap; }
.aip-steps { margin: 0 0 12px; padding-left: 20px; font-size: 14px; line-height: 1.9; color: var(--gray-700); }
.aip-url-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.aip-url-row code { padding: 6px 10px; background: var(--gray-50); border-radius: 6px; font-size: 14px; word-break: break-all; }
.aip-note { margin-top: 12px; font-size: 12px; color: var(--gray-500); }
.aip-log-wrap { max-height: 380px; overflow: auto; border: 1px solid var(--gray-200); border-radius: 8px; }
.aip-log-wrap thead th { position: sticky; top: 0; }
.aip-write { color: var(--brand-600); font-weight: 700; }
.aip-empty { padding: 12px; font-size: 14px; color: var(--gray-500); }
.aip-save { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--gray-100); }
.aip-save-note { font-size: 12px; color: var(--gray-500); }
@media (max-width: 600px) {
  .aip-ways { grid-template-columns: 1fr; }
  .aip-tab { padding: 8px 10px; }
  .aip-staff-last { display: none; }
  .aip-fields label { flex-wrap: wrap; white-space: normal; }
  .aip-fields select { width: 100% !important; }
}

/* アプリ設定 → AI接続: AIの使用状況（全機能の合計）。色は凡例・棒・職員の内訳で共通（app-settings.js の AIU_SOURCES） */
.aiu { font-size: 14px; color: var(--gray-700); margin-bottom: 14px; }
.aiu-loading, .aiu-empty { color: var(--gray-500); padding: 6px 0; }
.aiu-muted { color: var(--gray-500); }
.aiu-card { background: var(--surface); border: 1px solid var(--gray-200); border-radius: 10px; padding: 14px 16px; }
.aiu-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.aiu-title { font-weight: 600; color: var(--gray-700); }
.aiu-amount { color: var(--gray-500); font-variant-numeric: tabular-nums; }
.aiu-amount b { color: var(--gray-900); font-size: 18px; font-weight: 700; }
.aiu-pct { margin-left: 8px; padding: 1px 8px; border-radius: 999px; background: var(--gray-100); color: var(--gray-700); font-size: 12px; font-weight: 600; }
.aiu-bar { display: flex; height: 10px; border-radius: 999px; background: var(--gray-100); overflow: hidden; }
.aiu-seg { display: block; height: 100%; transition: width .4s ease; }
.aiu-seg + .aiu-seg { box-shadow: inset 1px 0 0 var(--surface); }
.aiu--warn .aiu-pct { background: var(--warning-100); color: var(--warning-800); }
.aiu--over .aiu-pct { background: var(--danger-100); color: var(--danger-800); }
.aiu-alert { margin-top: 10px; padding: 8px 10px; border-radius: 6px; font-size: 13px; background: var(--danger-50); color: var(--danger-800); }
.aiu-alert--warn { background: var(--warning-50); color: var(--warning-800); }
.aiu-legend { list-style: none; margin: 12px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 6px 16px; }
.aiu-legend li { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray-600); cursor: default; }
.aiu-legend b { margin-left: auto; color: var(--gray-800); font-variant-numeric: tabular-nums; }
.aiu-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; flex: none; }
.aiu-tag { font-size: 11px; padding: 0 6px; border-radius: 999px; background: var(--gray-100); color: var(--gray-500); }
.aiu-pending { display: inline-flex; align-items: center; gap: 4px; margin-top: 10px; font-size: 13px; color: var(--warning-800); }
.aiu-sub { font-weight: 600; font-size: 13px; color: var(--gray-700); margin: 16px 0 6px; }
.aiu-sub .aiu-muted { font-weight: 400; }
.aiu-table-wrap { overflow-x: auto; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); }
.aiu-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.aiu-table th { text-align: left; font-weight: 600; color: var(--gray-500); background: var(--gray-50); padding: 7px 10px; white-space: nowrap; }
.aiu-table td { padding: 7px 10px; border-top: 1px solid var(--gray-100); white-space: nowrap; }
.aiu-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.aiu-table--plain th { background: none; padding: 4px 16px 4px 0; }
.aiu-table--plain td { border-top: none; padding: 3px 16px 3px 0; }
.aiu-today { display: inline-flex; align-items: center; gap: 8px; vertical-align: middle; }
.aiu-mini { display: inline-block; width: 72px; height: 6px; border-radius: 999px; background: var(--gray-100); overflow: hidden; }
.aiu-mini > span { display: block; height: 100%; background: var(--blue-500); }
.aiu-mini--warn > span { background: var(--warning-500); }
.aiu-mini--over > span { background: var(--danger-500); }
.aiu-mini-pct { min-width: 34px; color: var(--gray-500); font-variant-numeric: tabular-nums; font-size: 12px; }
.aiu-chip { display: inline-flex; align-items: center; gap: 4px; margin-right: 10px; color: var(--gray-600); font-variant-numeric: tabular-nums; }
.aiu-details { margin-top: 12px; font-size: 13px; }
.aiu-details summary { cursor: pointer; color: var(--gray-600); font-weight: 600; padding: 4px 0; }
.aiu-details table { margin-top: 4px; width: auto; }
.aiu-notes { margin: 12px 0 0; padding-left: 18px; font-size: 12px; line-height: 1.7; color: var(--gray-500); }
.aiu-notes code { font-size: 11px; background: var(--gray-100); padding: 0 4px; border-radius: 3px; }
@media (max-width: 600px) {
  .aiu-card { padding: 12px; }
  .aiu-legend { grid-template-columns: 1fr; }
}
.aic-bar-actions { display: flex; align-items: center; gap: 2px; position: relative; }
/* この会話のモデル（押すと選べる）。消費は約◯倍のように相対で書き、金額は書かない */
.aic-model {
  display: inline-flex; align-items: center; gap: 1px; height: 26px; padding: 0 4px 0 9px; margin-right: 4px;
  border: 1px solid var(--gray-200); border-radius: 999px; background: var(--surface);
  font-size: 12px; font-weight: 600; color: var(--gray-700); white-space: nowrap; cursor: pointer;
}
.aic-model .material-icons { font-size: 16px; color: var(--gray-500); }
.aic-model:hover, .aic-model--open { border-color: var(--blue-300); color: var(--primary-color); }
.aic-model--fixed { cursor: default; padding-right: 9px; border-style: dashed; }
.aic-model-menu {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 3; min-width: 230px; padding: 4px;
  border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--surface); box-shadow: 0 6px 20px rgba(0, 0, 0, 0.14);
}
.aic-model-item {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px; width: 100%; padding: 7px 10px;
  border: none; border-radius: var(--radius-sm); background: none; text-align: left; cursor: pointer;
}
.aic-model-item:hover { background: var(--gray-50); }
.aic-model-item--on { background: var(--blue-50); }
.aic-model-name { font-size: 14px; font-weight: 600; color: var(--gray-800); }
.aic-model-default { margin-left: 6px; padding: 0 5px; border-radius: 999px; background: var(--gray-100); font-size: 11px; font-weight: 600; color: var(--gray-500); }
.aic-model-note { font-size: 12px; color: var(--gray-500); }
.aic-meta { font-size: 12px; color: var(--gray-500); white-space: nowrap; }
.aic-icon { position: relative; width: 32px; height: 32px; }
.aic-icon .material-icons { font-size: 20px; }
.aic-badge {
  position: absolute; top: 1px; right: -1px; min-width: 16px; height: 16px; padding: 0 4px; border-radius: 8px;
  background: var(--danger-solid); color: #fff; font-size: 11px; font-weight: 700; line-height: 16px;
}
.aic-scroll { flex: 1; min-height: 0; padding: 8px 0 12px; }
.aic-list-icon { color: var(--primary-color); }
/* 一覧の「AI」に付く数は未読ではなく承認待ち。未読の青丸と見分ける */
.aic-list-badge {
  display: inline-flex; align-items: center; gap: 2px; padding: 1px 7px 1px 5px; border-radius: 999px;
  background: var(--warning-100); color: var(--warning-dark); font-size: 12px; font-weight: 700;
}
.aic-list-badge .material-icons { font-size: 14px; }

/* AIの返事は吹き出しに入れず、欄の幅いっぱいの文章として出す（吹き出しだと本文が 300px を切る） */
.aic-reply { padding: 4px 14px 2px; }
.aic-reply-head { display: flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; color: var(--primary-color); }
.aic-reply-head .material-icons { font-size: 15px; }
.aic-reply-head .aic-time { margin-left: 4px; font-weight: 400; color: var(--gray-500); }
.aic-reply-body.chat-msg-body--ai-report { background: none; border-left: 0; padding: 2px 0 0; margin: 0; font-size: 14px; line-height: 1.65; }
.aic-reply-body.chat-msg-body--ai-report strong { color: inherit; }
.aic-reply-body.chat-msg-body--ai-report h2 { font-size: 15px; color: var(--gray-900); }
.aic-reply-body.chat-msg-body--ai-report h3 { font-size: 14px; }
/* 表はチャット欄の幅では1文字ずつ折り返して読めなくなるので、折り返さずに横スクロール */
.aic-reply-body table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; margin: 6px 0; font-size: 13px; }
.aic-reply-body th, .aic-reply-body td { padding: 4px 8px; border-bottom: 1px solid var(--gray-200); text-align: left; white-space: nowrap; }
.aic-member { color: var(--primary-color); text-decoration: underline dotted; }
.aic-reply-foot { display: flex; align-items: center; gap: 8px; min-height: 26px; margin-top: 2px; }
.aic-cost { font-size: 12px; color: var(--gray-500); }
.aic-reply-actions { display: flex; gap: 2px; margin-left: auto; opacity: 0; transition: opacity 0.15s; }
.aic-reply:hover .aic-reply-actions, .aic-reply:focus-within .aic-reply-actions, .aic-reply-actions:has(.aic-act--on) { opacity: 1; }
@media (hover: none) { .aic-reply-actions { opacity: 1; } }
.aic-act {
  display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px;
  border: none; border-radius: var(--radius-sm); background: none; color: var(--gray-500); cursor: pointer;
}
.aic-act:hover, .aic-act--on { background: var(--gray-200); color: var(--gray-800); }
.aic-act .material-icons { font-size: 16px; }
.aic-post-picker {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 4px 0 6px; padding: 8px 10px;
  border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--surface);
}
.aic-post-picker-label, .aic-post-picker-empty { font-size: 13px; color: var(--gray-500); }
.aic-chip--sm { padding: 3px 10px; font-size: 13px; }

.aic-mask { display: flex; align-items: center; justify-content: flex-end; gap: 4px; margin-top: 4px; font-size: 12px; color: var(--gray-500); }
.aic-mask .material-icons { font-size: 14px; }
.aic-mask--warn { color: var(--warning-dark); }
.aic-steps { display: flex; flex-direction: column; gap: 2px; margin: 2px 14px 8px; }
.aic-step { display: flex; align-items: center; gap: 6px; font-size: 13px; color: var(--gray-500); }
.aic-step .material-icons { font-size: 15px; }
.aic-step--start .material-icons { color: var(--primary-color); animation: aicSpin 1s linear infinite; }
.aic-step--done .material-icons { color: var(--success-color); }
.aic-step--error { color: var(--danger-color); }
.aic-step--requested .material-icons { color: var(--warning-color); }
@keyframes aicSpin { to { transform: rotate(360deg); } }
.aic-steps-toggle {
  display: inline-flex; align-items: center; gap: 4px; align-self: flex-start; padding: 2px 9px;
  border: 1px solid var(--gray-200); border-radius: 999px; background: var(--surface); font-size: 12px; color: var(--gray-500); cursor: pointer;
}
.aic-steps-toggle .material-icons { font-size: 14px; color: var(--success-color); }
.aic-steps-toggle--error .material-icons { color: var(--danger-color); }
.aic-proposal { margin: 6px 14px 12px; padding: 10px 12px; border: 1px solid var(--blue-200); border-radius: var(--radius-lg); background: var(--blue-50); }
.aic-proposal--danger { border-color: var(--danger-color); background: var(--danger-light); }
/* 実行・取りやめ・承認依頼のあとも、何をしたかが分かるよう薄く残す */
.aic-proposal--done { opacity: 0.8; border-color: var(--gray-200); background: var(--gray-50); }
.aic-proposal--done .aic-proposal-title .material-icons { color: var(--success-color); }
.aic-proposal-state { margin-left: auto; font-size: 12px; font-weight: 600; color: var(--gray-500); }
.aic-list .aic-proposal { margin: 8px 12px; }
.aic-proposal-title { display: flex; align-items: center; gap: 4px; font-size: 14px; font-weight: 700; color: var(--gray-800); }
.aic-proposal-title .material-icons { font-size: 17px; color: var(--primary-color); }
.aic-proposal-summary { margin-top: 4px; font-size: 14px; color: var(--gray-700); word-break: break-word; }
.aic-proposal-approval { display: flex; align-items: center; gap: 4px; margin-top: 6px; font-size: 13px; color: var(--gray-600); }
.aic-proposal-approval .material-icons { font-size: 14px; }
.aic-proposal-actions { display: flex; justify-content: flex-end; gap: 6px; margin-top: 8px; }
.aic-note { margin: 6px 16px; text-align: center; font-size: 13px; color: var(--gray-500); }
.aic-error { display: flex; align-items: center; flex-wrap: wrap; gap: 4px; margin: 6px 14px; font-size: 13px; color: var(--danger-color); }
.aic-error .material-icons { font-size: 15px; }
.aic-retry { padding: 1px 8px; border: 1px solid var(--danger-color); border-radius: 999px; background: none; color: var(--danger-color); font-size: 12px; cursor: pointer; }
.aic-thinking { display: flex; gap: 4px; margin: 6px 0 12px 18px; }
.aic-thinking span { width: 6px; height: 6px; border-radius: 50%; background: var(--gray-400); animation: aicDot 1.2s infinite ease-in-out; }
.aic-thinking span:nth-child(2) { animation-delay: 0.15s; }
.aic-thinking span:nth-child(3) { animation-delay: 0.3s; }
@keyframes aicDot { 0%, 80%, 100% { opacity: 0.3; transform: translateY(0); } 40% { opacity: 1; transform: translateY(-3px); } }
.aic-empty { display: flex; flex-direction: column; align-items: center; gap: 14px; padding: 48px 16px; }
.aic-empty-icon { font-size: 40px; color: var(--blue-200); }
.aic-suggest { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.aic-free-note { margin: 0; font-size: 13px; color: var(--gray-500); }
.aic-chip { padding: 6px 12px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--surface); font-size: 14px; color: var(--gray-700); cursor: pointer; }
.aic-chip:hover { border-color: var(--blue-300); color: var(--primary-color); }
.aic-subhead { display: flex; align-items: center; gap: 6px; padding: 6px 8px; border-bottom: 1px solid var(--gray-200); background: var(--surface); }
.aic-back { display: inline-flex; align-items: center; gap: 4px; padding: 4px 8px; border: none; background: none; font-size: 13px; color: var(--gray-500); cursor: pointer; white-space: nowrap; }
.aic-back .material-icons { font-size: 16px; }
.aic-history-search { flex: 1; min-width: 0; padding: 5px 10px; border: 1px solid var(--gray-200); border-radius: 999px; background: var(--gray-50); font-size: 13px; }
/* これまでの会話: Claude / ChatGPT の一覧と同じく、日付で区切り、1件ずつ線で分ける */
.aic-history { padding-bottom: 12px; }
.aic-history-group { margin: 14px 14px 4px; font-size: 12px; font-weight: 700; color: var(--gray-500); }
.aic-history-item { display: flex; align-items: stretch; margin: 0 8px; border-bottom: 1px solid var(--gray-200); background: var(--surface); }
.aic-history-item:first-of-type { border-top: 1px solid var(--gray-200); }
.aic-history-item:hover { background: var(--gray-50); }
.aic-history-item--current { background: var(--blue-50); box-shadow: inset 3px 0 0 var(--primary-color); }
.aic-history-open {
  flex: 1; min-width: 0; display: flex; flex-direction: column; align-items: flex-start; gap: 3px;
  padding: 10px 12px; border: none; background: none; text-align: left; cursor: pointer; color: inherit;
}
.aic-history-title { width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 14px; font-weight: 600; color: var(--gray-800); }
.aic-history-meta { font-size: 12px; color: var(--gray-500); }
.aic-history-pending { margin-left: 6px; padding: 0 6px; border-radius: 999px; background: var(--warning-100); color: var(--warning-dark); font-weight: 700; }
.aic-history-del { align-self: center; width: 30px; height: 30px; margin-right: 4px; opacity: 0; }
.aic-history-item:hover .aic-history-del, .aic-history-del:focus-visible { opacity: 0.7; }
.aic-history-del:hover { opacity: 1; color: var(--danger-color); }
@media (hover: none) { .aic-history-del { opacity: 0.6; } }
/* 読み込み中は文字ではなく、行の形だけ薄く出す */
.aic-skel { margin: 0 8px; border-bottom: 1px solid var(--gray-200); padding: 12px; }
.aic-skel span { display: block; height: 10px; border-radius: 5px; background: var(--gray-200); animation: aicSkel 1.2s ease-in-out infinite; }
.aic-skel span + span { width: 40%; margin-top: 8px; height: 8px; }
@keyframes aicSkel { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
.aic-input-area .chat-input { max-height: 160px; }
.aic-context { display: flex; align-items: center; gap: 3px; margin: 0 2px 4px; font-size: 12px; color: var(--gray-500); cursor: default; }
.aic-context .material-icons { font-size: 14px; }
.aic-hint { justify-content: space-between; gap: 8px; }
.aic-hint-mask { display: inline-flex; align-items: center; gap: 3px; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aic-hint-key { white-space: nowrap; }
@media (max-width: 600px) { .aic-hint-key { display: none; } }
.aic-send--stop { background: var(--gray-700); }
.aic .chat-input:disabled { opacity: 0.6; }
.aic .chat-send-btn:disabled { opacity: 0.45; cursor: default; }

/* 添付: 入力欄の左のクリップ・送る前の札・送った発話の添付・AI が作ったファイル */
.aic { position: relative; }
.aic-attach {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 30px; height: 32px; margin: 0 2px 0 -8px;
  border: none; border-radius: var(--radius-sm); background: none; color: var(--gray-500); cursor: pointer;
}
.aic-attach:hover { background: var(--gray-100); color: var(--gray-800); }
.aic-attach .material-icons { font-size: 20px; }
.aic-attach[hidden] { display: none; }
.aic-tray { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 6px; }
.aic-tray[hidden] { display: none; }
.aic-tchip {
  display: flex; align-items: center; gap: 6px; min-width: 0; max-width: min(240px, 100%); padding: 4px;
  border: 1px solid var(--gray-200); border-radius: var(--radius-md); background: var(--surface);
}
.aic-tchip-icon, .aic-file-icon, .aic-att-icon {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; background: var(--gray-100);
}
.aic-tchip-icon { width: 32px; height: 32px; border-radius: 6px; }
.aic-tchip-icon img, .aic-att-icon img { width: 100%; height: 100%; object-fit: cover; }
.aic-tchip-icon .material-icons { font-size: 18px; color: var(--gray-500); }
.aic-tchip-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.3; }
.aic-tchip-name, .aic-tchip-meta, .aic-att-name, .aic-file-name, .aic-file-meta { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.aic-tchip-name { font-size: 13px; font-weight: 600; color: var(--gray-800); }
.aic-tchip-meta { font-size: 12px; color: var(--gray-500); }
.aic-tchip--error { border-color: var(--danger-color); background: var(--danger-light); }
.aic-tchip--error .aic-tchip-meta { color: var(--danger-color); white-space: normal; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.aic-tchip-flag { flex-shrink: 0; font-size: 16px; color: var(--success-color); }
.aic-tchip-flag--warn { color: var(--warning-color); }
.aic-tchip-x {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 22px; height: 22px; padding: 0;
  border: none; border-radius: 50%; background: none; color: var(--gray-500); cursor: pointer;
}
.aic-tchip-x:hover { background: var(--gray-200); color: var(--gray-800); }
.aic-tchip-x .material-icons { font-size: 16px; }
.aic-spin { animation: aicSpin 1s linear infinite; }
/* 形式ごとの色（Excel 緑・Word 青・PDF 赤・PowerPoint 橙）。印の部分だけ */
.aic-tone--sheet :is(.aic-tchip-icon, .aic-att-icon, .aic-file-icon) .material-icons { color: var(--success-color); }
.aic-tone--doc :is(.aic-tchip-icon, .aic-att-icon, .aic-file-icon) .material-icons { color: var(--primary-color); }
.aic-tone--pdf :is(.aic-tchip-icon, .aic-att-icon, .aic-file-icon) .material-icons { color: var(--danger-color); }
.aic-tone--slide :is(.aic-tchip-icon, .aic-att-icon, .aic-file-icon) .material-icons { color: var(--warning-color); }
.aic-att-list { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 4px; max-width: 100%; margin-bottom: 4px; }
.aic-att {
  display: inline-flex; align-items: center; gap: 5px; min-width: 0; max-width: 220px; padding: 3px 9px 3px 3px;
  border: 1px solid var(--gray-200); border-radius: 999px; background: var(--surface); font-size: 13px; color: var(--gray-700); cursor: default;
}
.aic-att-icon { width: 22px; height: 22px; border-radius: 50%; }
.aic-att-icon .material-icons { font-size: 14px; color: var(--gray-500); }
.aic-file-wrap { padding: 2px 14px 8px; }
.aic-file {
  display: flex; align-items: center; gap: 10px; width: 100%; max-width: 320px; padding: 8px 10px;
  border: 1px solid var(--gray-200); border-radius: var(--radius-lg); background: var(--surface);
  font: inherit; color: inherit; text-align: left; cursor: pointer;
}
.aic-file:hover { border-color: var(--blue-300); background: var(--gray-50); }
.aic-file--busy { opacity: 0.6; cursor: progress; }
.aic-file-icon { width: 36px; height: 36px; border-radius: 8px; }
.aic-file-icon .material-icons { font-size: 22px; color: var(--gray-500); }
.aic-file-text { display: flex; flex-direction: column; flex: 1; min-width: 0; line-height: 1.35; }
.aic-file-name { font-size: 14px; font-weight: 600; color: var(--gray-800); }
.aic-file-meta { font-size: 12px; color: var(--gray-500); }
.aic-file-dl { flex-shrink: 0; font-size: 20px; color: var(--primary-color); }
.aic-files-note { max-width: 300px; text-align: center; line-height: 1.6; }
.aic-files-note .material-icons { margin-right: 2px; font-size: 14px; vertical-align: -2px; }
/* ドラッグで持ってきたら欄全体を受け口にする（file-drop.js） */
.aic.file-drop-over { outline: none; background-color: transparent; border-radius: 0; }
.aic.file-drop-over::after {
  content: 'ここで離すと添付'; position: absolute; inset: 8px; z-index: 5; display: flex; align-items: center; justify-content: center;
  border: 2px dashed var(--primary-color); border-radius: var(--radius-lg);
  background: var(--primary-lighter); background: color-mix(in srgb, var(--primary-lighter) 92%, transparent);
  color: var(--primary-darker); font-size: 15px; font-weight: 600; pointer-events: none;
}

/* ===== ツールチップ（title 属性を 0.15秒で出す。js/tooltip.js） ===== */
.tt {
  position: fixed; z-index: var(--z-tooltip); max-width: min(320px, 90vw); padding: 6px 10px;
  border-radius: 6px; background: var(--gray-solid-strong); color: var(--white);
  font-size: 13px; font-weight: 500; line-height: 1.5; white-space: pre-line; word-break: break-word;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2); pointer-events: none;
  opacity: 0; transform: translateY(-2px); transition: opacity 0.1s, transform 0.1s;
}
.tt--on { opacity: 1; transform: none; }

/* ===== チャット欄を広げる（PC だけ。js/chat.js の toggleChatWide） ===== */
.chat-sidebar-header-right { display: flex; align-items: center; gap: 2px; }
@media (max-width: 1099px) { #chat-wide-btn { display: none; } }
@media (min-width: 1100px) {
  body:has(#chat-sidebar.chat-sidebar--wide) { --chat-panel-w: 640px; }
}

/* ===== 議事録チャンネルの投稿（js/chat.js の buildMinutesCard） ===== */
.chat-minutes-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.chat-minutes-title { flex: 1; min-width: 0; font-size: 15px; font-weight: 700; color: var(--primary-deep); }
.chat-minutes-full { flex-shrink: 0; }
.chat-minutes-body { position: relative; }
.chat-minutes-body h3 { font-size: 14px; }
.chat-minutes-body--collapsed { max-height: 240px; overflow: hidden; }
.chat-minutes-body--collapsed::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 56px;
  background: linear-gradient(transparent, var(--gray-50)); pointer-events: none;
}
.chat-minutes-body--collapsed.chat-minutes-body--open { max-height: none; }
.chat-minutes-body--collapsed.chat-minutes-body--open::after { display: none; }
.chat-minutes-more { display: block; margin-top: 4px; padding: 2px 0; border: none; background: none; color: var(--primary-color); font-size: 13px; font-weight: 600; cursor: pointer; }

/* Load-more (older messages) */
.chat-load-more {
  display: flex;
  justify-content: center;
  padding: 8px 12px 12px;
}

.chat-load-more-btn {
  background: transparent;
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
  font-size: 14px;
  padding: 6px 14px;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.chat-load-more-btn:hover:not(:disabled) {
  background: var(--gray-100);
  color: var(--gray-800);
}

.chat-load-more-btn:disabled {
  opacity: 0.6;
  cursor: default;
}

/* ---- Context Menu (right-click / long-press) ---- */

.chat-context-menu {
  position: fixed;
  z-index: var(--z-float);
  min-width: 160px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  padding: 4px 0;
  opacity: 0;
  transition: opacity 0.1s;
  user-select: none;
}

.chat-ctx-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 16px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  transition: background 0.12s;
}

.chat-ctx-item:hover {
  background: var(--gray-50);
}

.chat-ctx-item .material-icons {
  font-size: 18px;
  color: var(--gray-500);
}

.chat-ctx-item--danger {
  color: var(--danger-color);
}

.chat-ctx-item--danger .material-icons {
  color: var(--danger-color);
}

.chat-ctx-item--danger:hover {
  background: var(--danger-50);
}

/* ---- Forward Picker ---- */

.chat-forward-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-top);
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.15s ease;
}

.chat-forward-picker {
  background: var(--surface);
  border-radius: var(--radius-lg, 12px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  width: 320px;
  max-height: 420px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.chat-forward-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-100);
  font-weight: 600;
  font-size: 15px;
}

.chat-forward-picker-body {
  overflow-y: auto;
  padding: 6px 0;
  flex: 1;
}

.chat-forward-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  transition: background 0.12s;
}

.chat-forward-item:hover {
  background: var(--gray-50);
}

/* ---- Edit UI ---- */

.chat-edit-textarea {
  width: 100%;
  border: 1px solid var(--primary-color);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
  font-size: 14px;
  font-family: inherit;
  resize: none;
  outline: none;
  line-height: 1.4;
  max-height: 120px;
  box-shadow: 0 0 0 1px var(--primary-color);
}

.chat-edit-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
  align-items: center;
}

.chat-edit-actions button {
  font-size: 13px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
}

.chat-edit-actions .chat-edit-save {
  background: var(--blue-solid);
  color: white;
}

.chat-edit-actions .chat-edit-save:hover {
  background: var(--primary-dark);
}

.chat-edit-actions .chat-edit-cancel {
  background: var(--gray-100);
  color: var(--gray-600);
}

.chat-edit-actions .chat-edit-cancel:hover {
  background: var(--gray-200);
}

.chat-edit-hint {
  font-size: 12px;
  color: var(--gray-500);
  margin-left: auto;
}

.chat-msg-edited {
  font-size: 12px;
  color: var(--gray-500);
  margin-left: 4px;
}

/* ---- Delete UI ---- */

.chat-msg-deleted-text {
  font-size: 14px;
  color: var(--gray-500);
  font-style: italic;
}

.chat-delete-confirm {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  background: var(--danger-50);
  border: 1px solid var(--danger-200);
  border-radius: var(--radius-sm);
  margin-top: 4px;
}

.chat-delete-confirm span {
  font-size: 14px;
  color: var(--gray-700);
}

.chat-delete-actions {
  display: flex;
  gap: 4px;
  margin-left: auto;
}

.chat-delete-actions button {
  font-size: 13px;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
}

.chat-delete-actions .chat-delete-yes {
  background: var(--danger-solid);
  color: white;
}

.chat-delete-actions .chat-delete-yes:hover {
  opacity: 0.85;
}

.chat-delete-actions .chat-delete-no {
  background: var(--gray-100);
  color: var(--gray-600);
}

.chat-delete-actions .chat-delete-no:hover {
  background: var(--gray-200);
}

/* ---- File Message ---- */

.chat-file-image {
  max-width: 280px;
  max-height: 280px;
  border-radius: var(--radius-md);
  cursor: pointer;
  border: 1px solid var(--gray-200);
  transition: opacity 0.15s;
  overflow: hidden;
}

.chat-file-image img {
  display: block;
  max-width: 100%;
  max-height: 280px;
  border-radius: var(--radius-md);
}

.chat-file-image:hover {
  opacity: 0.9;
}

.chat-file-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  max-width: 300px;
  text-decoration: none;
}

.chat-msg--own .chat-file-card {
  background: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.8);
}

.chat-file-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gray-200);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.chat-file-icon .material-icons {
  font-size: 20px;
  color: var(--gray-600);
}

.chat-file-info {
  flex: 1;
  min-width: 0;
}

.chat-file-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-file-size {
  font-size: 13px;
  color: var(--gray-500);
}

.chat-file-download {
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.15s;
}

.chat-file-download:hover {
  background: var(--gray-200);
  color: var(--gray-800);
}

.chat-file-download .material-icons {
  font-size: 18px;
}

/* ---- Upload Progress ---- */

.chat-upload-progress {
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.chat-upload-progress-bar {
  flex: 1;
  height: 4px;
  background: var(--gray-200);
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}

.chat-upload-progress-bar::after {
  content: '';
  position: absolute;
  top: 0;
  left: -40%;
  width: 40%;
  height: 100%;
  background: var(--primary-color);
  border-radius: 2px;
  animation: chat-upload-slide 1.2s ease-in-out infinite;
}

@keyframes chat-upload-slide {
  0% { left: -40%; }
  100% { left: 100%; }
}

.chat-upload-progress-text {
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}

/* ---- File Preview (pending attachments) ---- */

.chat-file-preview {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  padding: 8px 12px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  border-radius: 8px 8px 0 0;
  overflow-x: auto;
}

.chat-file-preview-thumb {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  height: 72px;
  border-radius: 8px;
  overflow: hidden;
  border: 2px solid var(--gray-200);
}

.chat-file-preview-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.chat-file-preview-thumb--file {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--gray-100);
  gap: 2px;
}

.chat-file-preview-fname {
  font-size: 11px;
  color: var(--gray-600);
  max-width: 64px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-file-preview-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(0, 0, 0, 0.55);
  border: none;
  cursor: pointer;
  color: white;
  padding: 1px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.chat-file-preview-remove:hover {
  background: rgba(220, 38, 38, 0.8);
}

.chat-file-preview-remove .material-icons {
  font-size: 16px;
}

/* ---- File Grid (multiple images in message) ---- */

.chat-file-grid {
  display: grid;
  gap: 3px;
  border-radius: var(--radius-md);
  overflow: hidden;
  max-width: 280px;
}

.chat-file-grid--2 { grid-template-columns: 1fr 1fr; }
.chat-file-grid--3 { grid-template-columns: 1fr 1fr; }
.chat-file-grid--4 { grid-template-columns: 1fr 1fr; }

.chat-file-grid-item {
  cursor: pointer;
  overflow: hidden;
  aspect-ratio: 1;
  background: var(--gray-100);
}

.chat-file-grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.15s;
}

.chat-file-grid-item:hover img {
  opacity: 0.85;
}

.chat-file-grid-item--file {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 8px;
  font-size: 12px;
  color: var(--gray-600);
  text-decoration: none;
}

/* ---- Help Icon (channel list) ---- */

.chat-help-icon {
  font-size: 16px !important;
  color: var(--gray-300);
  cursor: pointer;
  margin-left: auto;
  flex-shrink: 0;
}

.chat-help-icon:hover {
  color: var(--gray-500);
}

/* ---- Help Icon (chat header) ---- */

.chat-header-help-icon {
  font-size: 18px !important;
  color: var(--gray-500);
  cursor: pointer;
  margin-left: 6px;
  flex-shrink: 0;
  transition: color 0.15s;
}

.chat-header-help-icon:hover {
  color: var(--warning-color);
}

.chat-help-toolbar-btn {
  color: var(--gray-500) !important;
}

.chat-help-toolbar-btn:hover {
  color: var(--warning-color) !important;
}

/* ---- Help Overlay ---- */

.chat-help-overlay {
  position: fixed;
  inset: 0;
  z-index: var(--z-top);
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.chat-help-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.chat-help-panel {
  background: var(--surface);
  border-radius: 12px;
  width: 400px;
  max-width: 92vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.chat-help-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--gray-200);
}

.chat-help-header h3 {
  flex: 1;
  margin: 0;
  font-size: 16px;
}

.chat-help-body {
  padding: 16px;
  overflow-y: auto;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-700);
}

.chat-help-section {
  margin-bottom: 16px;
}

.chat-help-section:last-child {
  margin-bottom: 0;
}

.chat-help-section h4 {
  margin: 0 0 6px;
  font-size: 14px;
  color: var(--gray-800);
}

.chat-help-section p {
  margin: 0 0 8px;
}

.chat-help-section ul {
  margin: 0;
  padding-left: 18px;
}

.chat-help-section li {
  margin-bottom: 4px;
}

.chat-help-example {
  background: var(--gray-50);
  border-left: 3px solid var(--warning-color);
  padding: 6px 10px;
  margin: 6px 0;
  border-radius: 0 6px 6px 0;
  font-size: 14px;
}

.chat-help-example-label {
  font-weight: 600;
  color: var(--warning-color);
  margin-right: 4px;
}

.chat-help-table {
  width: 100%;
  border-collapse: collapse;
  margin: 8px 0;
  font-size: 14px;
}

.chat-help-table td {
  padding: 5px 8px;
  border-bottom: 1px solid var(--gray-100);
}

.chat-help-table td:first-child {
  white-space: nowrap;
}

.chat-help-body kbd {
  display: inline-block;
  background: var(--gray-100);
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 13px;
  font-family: inherit;
  color: var(--gray-700);
}

/* ---- Image Lightbox ---- */

.chat-lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-top);
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s;
}

.chat-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}

.chat-lightbox img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}

.chat-lightbox-close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  color: white;
  cursor: pointer;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.chat-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.chat-lightbox-close .material-icons {
  font-size: 24px;
}

.chat-lightbox-download {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(255, 255, 255, 0.15);
  color: white;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.chat-lightbox-download:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ---- Input Toolbar (attach / link buttons) ---- */

.chat-input-toolbar {
  display: flex;
  gap: 2px;
  padding: 0 4px;
  align-items: center;
}

.chat-toolbar-btn {
  width: 30px;
  height: 30px;
  border: none;
  background: transparent;
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s, color 0.15s;
}

.chat-toolbar-btn:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}

.chat-toolbar-btn .material-icons {
  font-size: 20px;
}

/* ---- Link Picker ---- */

.chat-link-picker {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface);
  z-index: 6;
  display: flex;
  flex-direction: column;
}

.chat-link-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-200);
  font-weight: 700;
  font-size: 14px;
  color: var(--gray-800);
}

.chat-link-picker-body {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.chat-link-categories {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.chat-link-category-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 16px 8px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}

.chat-link-category-btn:hover {
  background: var(--gray-50);
  border-color: var(--primary-color);
}

.chat-link-category-btn .material-icons {
  font-size: 28px;
  color: var(--primary-color);
}

.chat-link-category-btn span:not(.material-icons) {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}

/* Link search */
.chat-link-search-container {
  padding: 0 0 12px;
}

.chat-link-search-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 14px;
  outline: none;
  transition: border-color 0.15s;
}

.chat-link-search-input:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-color);
}

.chat-link-results {
  display: flex;
  flex-direction: column;
}

.chat-link-result-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}

.chat-link-result-item:hover {
  background: var(--gray-50);
}

.chat-link-result-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--blue-800);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.chat-link-result-icon .material-icons {
  font-size: 18px;
}

.chat-link-result-label {
  font-size: 14px;
  color: var(--gray-800);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-link-result-empty {
  text-align: center;
  padding: 20px;
  color: var(--gray-500);
  font-size: 14px;
}

/* ---- Link Card (in message) ---- */

.chat-link-card {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(0,0,0,0.04);
  border: 1px solid rgba(0,0,0,0.08);
  border-left: 3px solid var(--primary-color);
  border-radius: var(--radius-md);
  padding: 10px 12px;
  max-width: 100%;
  cursor: pointer;
}

.chat-msg--own .chat-link-card {
  background: rgba(255,255,255,0.6);
  border-color: rgba(255,255,255,0.8);
  border-left-color: var(--gray-600);
}

.chat-link-card-icon {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-light);
  color: var(--blue-800);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.chat-link-card-icon .material-icons {
  font-size: 20px;
}

.chat-link-card-info {
  flex: 1;
  min-width: 0;
}

.chat-link-card-type {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: uppercase;
}

.chat-link-card-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-link-card-open {
  font-size: 13px !important;
  padding: 4px 10px !important;
  gap: 4px;
  flex-shrink: 0;
}

/* ---- Chat Notification Toast ---- */

.toast-chat-notif {
  flex-direction: column !important;
  align-items: flex-start !important;
  gap: 4px !important;
  padding: 10px 16px !important;
  border-left-color: var(--primary-color) !important;
  white-space: normal !important;
  max-width: 320px;
  min-width: 200px;
}

.chat-notif-header {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 100%;
}

.chat-notif-icon {
  font-size: 16px;
  color: var(--primary-color);
}

.chat-notif-channel {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-notif-badge {
  min-width: 18px;
  height: 18px;
  background: var(--danger-solid);
  color: white;
  font-size: 11px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  flex-shrink: 0;
}

.chat-notif-body {
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.chat-notif-body strong {
  color: var(--gray-800);
}

/* ---- Mobile responsive ---- */
@media (max-width: 600px) {
  .chat-fab {
    width: 48px;
    height: 48px;
    bottom: 16px;
    right: 16px;
  }

  .chat-fab .material-icons {
    font-size: 22px;
  }

  .feedback-fab {
    width: 40px;
    height: 40px;
    bottom: 72px;
    right: 16px;
  }

  .feedback-fab .material-icons {
    font-size: 20px;
  }

  /* 高さは下の (max-width: 600px) の .chat-sidebar で決める（100vh は使わない） */
  .chat-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    right: -100vw;
    width: 100vw;
    min-width: 0;
    height: auto;
    z-index: var(--z-chat);
    border-left: none;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .chat-sidebar.open {
    right: 0;
    width: 100vw;
    min-width: 0;
  }
}

/* ===== Print Layout (F7) ===== */
@media print {
  body {
    background: white;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }

  .app-header,
  .sidebar,
  .sidebar-overlay,
  .search-bar,
  .toolbar,
  .section-actions,
  .fee-overview-actions,
  .modal,
  #toast-container,
  .btn-logout,
  .list-item-arrow,
  #calendar-screen,
  #schedule-screen,
  .chat-fab,
  .feedback-fab,
  .chat-sidebar,
  .chat-sidebar-overlay {
    display: none !important;
  }

  .main-content {
    max-width: 100%;
    padding: 0;
    margin: 0;
  }

  .member-list {
    gap: 2px;
  }

  .list-item {
    box-shadow: none;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    padding: 8px 10px;
    page-break-inside: avoid;
  }

  .list-item:hover {
    transform: none;
    box-shadow: none;
  }

  .fee-overview-table-wrap {
    box-shadow: none;
    border-radius: 0;
  }

  .fee-overview-table th,
  .fee-overview-table td {
    padding: 4px 6px;
    font-size: 0.75rem;
  }

  .stats-section {
    box-shadow: none;
    border: 1px solid var(--gray-200);
    page-break-inside: avoid;
  }

  .stat-card {
    box-shadow: none;
    border: 1px solid var(--gray-200);
  }
}

/* ===== Responsive: Tablet ===== */
@media (min-width: 601px) and (max-width: 1024px) {
  .modal-content {
    max-width: 600px;
    width: 90%;
  }

  .modal-content.modal-wide {
    max-width: 90%;
  }
}

/* ===== Responsive: Large screens ===== */
@media (min-width: 1025px) {
  .modal-content.modal-wide {
    max-width: 960px;
  }
}

/* ===== Sidebar overlay: tablet + mobile ===== */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: var(--z-nav);
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .sidebar.hidden {
    transform: translateX(-100%);
  }
  .sidebar.open {
    width: 260px;
    min-width: 260px;
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
    border-right: 1px solid var(--gray-200);
  }
  .sidebar-overlay.active {
    display: block;
  }
}

/* ===== Responsive ===== */
@media (max-width: 600px) {
  .app-header {
    padding: 10px 14px;
  }

  /* 390px ではヘッダーの中身が入りきらず、右端のアカウントボタンが
     51px ほど画面外に出ていた。アカウントメニューを開けなくなるので詰める。
     タイトルを縮めるには親の flex アイテムに min-width:0 が要る */
  .app-header-left {
    min-width: 0;
  }

  .app-header-left h1 {
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .app-header-right {
    gap: 4px;
    flex-shrink: 0;
  }

  .app-header-right .user-email {
    display: none;
  }

  /* 役割はアカウントメニューを開けば分かるので、狭い画面では出さない */
  .app-header-right .badge-admin {
    display: none;
  }

  .btn-account {
    padding: 4px 6px;
    gap: 2px;
  }

  .main-content {
    padding: 12px;
  }

  .section-header {
    flex-direction: column;
    align-items: stretch;
  }

  .section-actions {
    justify-content: flex-start;
  }

  .form-row {
    flex-direction: column;
    gap: 0;
  }

  .modal-content {
    width: 96%;
    max-width: none;
    margin: 8px;
    max-height: 92vh;
    border-radius: var(--radius-lg);
  }

  .modal-content.modal-wide {
    max-width: none;
  }

  .modal-header {
    padding: 14px 16px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .modal-header h3 {
    font-size: 16px;
  }

  .modal-body {
    padding: 16px;
  }

  .detail-row {
    padding: 8px 0;
  }

  .detail-label {
    width: 85px;
    min-width: 85px;
    font-size: 14px;
  }

  .detail-value {
    font-size: 14px;
  }

  .modal-detail-actions {
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
  }

  .modal-detail-actions .btn {
    flex: 1;
    min-width: 0;
    justify-content: center;
    font-size: 14px;
    padding: 8px 12px;
  }

  .form-actions {
    flex-wrap: wrap;
    gap: 8px;
  }

  .form-actions .btn {
    flex: 1;
    min-width: 0;
    justify-content: center;
  }

  .btn span.btn-text-mobile-hide {
    display: none;
  }

  .fee-monthly-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .fee-insurance-row {
    flex-wrap: wrap;
    gap: 8px;
  }

  /* Mobile: sidebar becomes overlay */
  .sidebar {
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: var(--z-nav);
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .sidebar.hidden {
    transform: translateX(-100%);
  }

  .sidebar.open {
    width: 260px;
    min-width: 260px;
    transform: translateX(0);
    box-shadow: var(--shadow-xl);
    border-right: 1px solid var(--gray-200);
  }

  .dashboard-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-card-value {
    font-size: 1.5rem;
  }

  .stat-list-item .stat-list-label {
    width: 70px;
    font-size: 13px;
  }

  .fee-overview-table th,
  .fee-overview-table td {
    padding: 6px 6px;
    font-size: 13px;
  }

  .modal-content.modal-wide {
    max-width: 95%;
  }

  .checklist-item {
    padding: 8px 4px;
  }

  .checklist-item-info {
    display: none;
  }

  .checklist-checkbox {
    font-size: 20px;
  }

  /* リストアイテムのモバイル最適化 */
  .list-item .badge-class {
    display: none;
  }

  .list-item-badges {
    gap: 4px;
  }

  .list-item-badges .badge {
    font-size: 12px;
    padding: 1px 8px;
  }

  .list-item-sub span:nth-child(n+3) {
    display: none;
  }

  /* ステッパーのモバイル対応 */
  .stepper-step {
    min-width: 52px;
  }

  .stepper-connector {
    width: 20px;
  }

  .stepper-label {
    font-size: 12px;
  }

  .cal-column {
    min-width: 120px;
  }

  .cal-date-label {
    font-size: 15px;
  }

  .cal-toolbar {
    padding: 6px 10px;
  }

  .cal-staff-header {
    min-width: 80px;
    font-size: 14px;
    padding: 8px 4px;
  }

  .cal-staff-col {
    min-width: 80px;
  }

  .cal-day-container {
    max-height: calc(100vh - 140px);
  }

  /* Schedule mobile */
  .schedule-main-content {
    padding: 8px !important;
  }

  .sch-toolbar {
    flex-direction: column;
    gap: 8px;
    padding: 8px 10px;
  }

  .sch-toolbar-left,
  .sch-toolbar-right {
    width: 100%;
    justify-content: center;
  }

  .sch-today-btn {
    padding: 4px 10px;
    font-size: 14px;
  }

  .sch-nav-btn {
    width: 32px;
    height: 32px;
  }

  .sch-date-label {
    font-size: 15px;
  }

  .sch-last-updated {
    font-size: 13px;
    margin: 0 4px;
  }

  .sch-view-btn {
    padding: 4px 10px;
    font-size: 13px;
  }

  .sch-week-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }

  .sch-week-col {
    min-height: 80px;
  }

  .sch-week-header {
    padding: 4px 1px;
    gap: 0;
  }

  .sch-week-dow {
    font-size: 11px;
  }

  .sch-week-date {
    font-size: 14px;
    min-width: 24px;
    height: 24px;
    line-height: 24px;
    padding: 0 7px;
  }

  .sch-today-circle {
    font-size: 13px;
  }

  .sch-week-body {
    padding: 2px;
    gap: 2px;
  }

  .sch-week-card {
    padding: 3px 4px;
    border-left-width: 2px;
  }

  .sch-week-card-title {
    font-size: 11px;
  }

  .sch-week-card-time {
    font-size: 11px;
  }

  .sch-week-card-venue {
    display: none;
  }

  .sch-week-card-meta {
    gap: 2px;
    margin-top: 1px;
  }

  .sch-meta-coach {
    font-size: 11px;
  }

  .sch-tag-ng-sm {
    font-size: 11px;
    padding: 0 2px;
  }

  .sch-event-counts {
    gap: 2px;
  }

  .sch-event-counts .sch-count {
    font-size: 11px;
    padding: 0 2px;
  }

  .sch-week-card-memo {
    display: none;
  }

  .sch-month-cell {
    min-height: 50px;
    padding: 2px;
  }

  .sch-month-date {
    font-size: 11px;
  }

  .sch-month-header-cell {
    padding: 4px 2px;
    font-size: 12px;
  }

  .sch-month-chip {
    font-size: 11px;
    padding: 0 2px;
  }

  .sch-month-more {
    font-size: 11px;
  }

  .sch-year-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }

  /* Chat mobile */
  .chat-fab {
    bottom: 16px;
    right: 16px;
    width: 48px;
    height: 48px;
  }

  .chat-fab .material-icons {
    font-size: 22px;
  }

  .feedback-fab {
    width: 40px;
    height: 40px;
    bottom: 72px;
    right: 16px;
  }

  .feedback-fab .material-icons {
    font-size: 20px;
  }

  /* 高さを 100vh にしない。スマホの 100vh はアドレスバー・下のツールバーを畳んだときの高さなので、
     バーが出ている間は下端の入力欄がバーの裏に隠れる。上下 0 で「いま見えている範囲」に合わせる。
     キーボードが出たときは chat.js が見えている範囲の高さと位置を入れる（html.chat-vv-fit） */
  .chat-sidebar {
    position: fixed;
    top: 0;
    bottom: 0;
    right: -100vw;
    width: 100vw;
    min-width: 0;
    height: auto;
    z-index: var(--z-chat);
    border-left: none;
    transition: right 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  html.chat-vv-fit .chat-sidebar {
    top: var(--chat-vv-top, 0px);
    bottom: auto;
    height: var(--chat-vv-h, 100%);
  }

  .chat-sidebar.open {
    right: 0;
    width: 100vw;
    min-width: 0;
  }

  /* iPhone は 16px 未満の入力欄に触れると画面を拡大し、送信ボタンが画面の外に出る */
  #chat-sidebar input,
  #chat-sidebar textarea,
  #chat-sidebar select {
    font-size: 16px;
  }

  /* スマホでは Ctrl+Enter を使わないので、送信キーの案内を出さず入力欄の下を詰める
     （AI の欄の案内は伏せ字の説明があるので残す。送信キーの部分は .aic-hint-key で消している） */
  .chat-shortcut-hint:not(.aic-hint) {
    display: none;
  }
}

/* === PC テーブルグリッドレイアウト（申請・体験） === */

/* 一覧画面の幅は .main-content の既定（1280px）に任せる。
   ここにあった max-width:1200px の規則は、2026-09-23 の色の一括置換で
   「#fee-overview-screen」の #fee が色と誤認されて壊れ、規則ごと効いていなかった。
   その後の幅の見直し（0f8db38）はこの状態（1280px）で決めているので、規則を外して今の見え方を保つ */

/* ===== 会員/家族 サブタブ（セグメント型） ===== */
.member-sub-tabs {
  display: flex;
  gap: 4px;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gray-200);
  border-radius: 0;
  padding: 0;
  margin-bottom: 18px;
}
.member-sub-tabs .sub-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  background: transparent;
  border-radius: 0;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
}
.member-sub-tabs .sub-tab-btn:hover {
  color: var(--gray-800);
  background: rgba(148, 163, 184, 0.12);
}
.member-sub-tabs .sub-tab-btn.active {
  background: transparent;
  color: var(--blue-700);
  border-bottom-color: var(--blue-600);
}
.member-sub-tabs .sub-tab-btn .material-icons {
  font-size: 18px;
}

/* --- 共通グリッドセル --- */
.grid-cell {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  color: var(--gray-700);
  min-width: 0;
}

.grid-cell-name {
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.grid-cell-name strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
}

.grid-cell-badges {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
  overflow: hidden;
}

/* 教室バッジを2段表示するモード（リスト表示で拡張アイコンON時） */
#member-list.expand-classes:not(.table-view-mode):not(.card-view-mode) .grid-cell-badges {
  flex-wrap: wrap;
  align-content: flex-start;
  min-height: 52px;      /* 2段ぶんを最低保証（バッジ約24px×2 + 行間4px）。3段以上必要な会員は伸びる */
  row-gap: 4px;
}

/* 教室列ヘッダー内の2段展開アイコン */
.classes-header-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
  overflow: visible;
}
.classes-header-wrap .sortable-header {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.header-expand-btn {
  background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
  border: 1px solid var(--gray-200);
  padding: 3px 8px;
  margin: 0;
  cursor: pointer;
  color: var(--gray-500);
  display: inline-flex;
  align-items: center;
  gap: 3px;
  border-radius: 999px;
  transition: all 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  flex-shrink: 0;
  line-height: 1;
}
.header-expand-btn:hover {
  background: linear-gradient(180deg, var(--primary-lighter) 0%, var(--primary-light) 100%);
  border-color: rgba(59, 130, 246, 0.4);
  color: var(--primary-color);
  transform: translateY(-1px);
  box-shadow: 0 3px 8px rgba(59, 130, 246, 0.18), 0 1px 2px rgba(59, 130, 246, 0.08);
}
.header-expand-btn:active {
  transform: translateY(0);
  box-shadow: 0 1px 2px rgba(59, 130, 246, 0.18);
}
.header-expand-btn.active {
  background: linear-gradient(135deg, var(--blue-500) 0%, var(--indigo-500) 100%);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.38), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.header-expand-btn.active:hover {
  background: linear-gradient(135deg, var(--blue-400) 0%, var(--indigo-500) 100%);
  box-shadow: 0 4px 14px rgba(99, 102, 241, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.3);
}
.header-expand-btn .material-icons {
  font-size: 16px;
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}
.header-expand-btn:hover .material-icons {
  transform: scale(1.08);
}
.header-expand-btn .header-expand-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.grid-cell-contact {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.3;
  overflow: hidden;
}

.grid-cell-contact span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.grid-cell-date {
  font-size: 14px;
  color: var(--gray-500);
}

.grid-cell-arrow {
  display: flex;
  justify-content: center;
}

/* --- 申請一覧テーブルグリッド --- */
#app-list .app-grid-header,
#app-list .list-item {
  display: grid;
  grid-template-columns: minmax(120px, 1.5fr) 80px minmax(80px, 1fr) minmax(100px, 1fr) 80px 80px 70px 32px;
  align-items: center;
  gap: 0 8px;
  padding: 10px 16px;
}

#app-list .app-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

#app-list .app-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#app-list .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#app-list .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#app-list .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

#app-list .list-item.needs-assignment {
  border-left: 3px solid var(--warning-color);
}

.badge-warning-alert {
  background: var(--warning-100);
  color: var(--warning-800);
  border: 1px solid var(--warning-400);
  font-size: 13px;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: 600;
  animation: pulse-alert 2s ease-in-out infinite;
}

@keyframes pulse-alert {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* --- 右クリックコンテキストメニュー --- */
.context-menu {
  position: fixed;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.15);
  z-index: var(--z-popover);
  min-width: 200px;
  max-height: 320px;
  overflow-y: auto;
}

.context-menu-header {
  padding: 8px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-100);
}

.context-menu-item {
  padding: 8px 12px;
  cursor: pointer;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.context-menu-item:hover {
  background: var(--primary-lighter);
}

.context-menu-item.active {
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-lighter);
}

.context-menu-item:last-child {
  border-radius: 0 0 8px 8px;
}

/* --- 体験一覧テーブルグリッド --- */
#trial-list .trial-grid-header,
#trial-list .list-item {
  display: grid;
  grid-template-columns: minmax(120px, 1.5fr) minmax(100px, 1fr) minmax(100px, 1fr) minmax(100px, 1fr) 80px 90px 70px 32px;
  align-items: center;
  gap: 0 8px;
  padding: 10px 16px;
}

#trial-list .trial-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

#trial-list .trial-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 日付クイックフィルタタブ */
.trial-date-filter-row {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--gray-100);
  background: var(--surface);
}

.trial-date-tab {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 16px;
  border-radius: 9999px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  border: 1.5px solid var(--gray-200);
  background: transparent;
  color: var(--gray-600);
  transition: all 0.15s;
  line-height: 1;
}

.trial-date-tab:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-700);
}

.trial-date-tab.active {
  background: var(--blue-solid);
  color: var(--white);
  border-color: var(--blue-solid);
  font-weight: 600;
}

.trial-date-tab-count {
  font-size: 13px;
  font-weight: 700;
  background: rgba(0,0,0,0.1);
  border-radius: 9999px;
  padding: 1px 6px;
  min-width: 18px;
  text-align: center;
}

.trial-date-tab.active .trial-date-tab-count {
  background: rgba(255,255,255,0.25);
}

/* 日付タブ カラードット & アクティブ色 */
.trial-date-tab[class*="tab-color-"]::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.trial-date-tab.tab-color-red::before    { background: var(--danger-color); }
.trial-date-tab.tab-color-orange::before { background: var(--warning-color); }
.trial-date-tab.tab-color-indigo::before { background: var(--indigo-500); }
.trial-date-tab.tab-color-amber::before  { background: var(--warning-dark); }
.trial-date-tab.tab-color-gray::before   { background: var(--gray-400); }

.trial-date-tab.tab-color-red.active    { background: var(--danger-color); border-color: var(--danger-color); }
.trial-date-tab.tab-color-orange.active { background: var(--warning-color); border-color: var(--warning-color); }
.trial-date-tab.tab-color-indigo.active { background: var(--indigo-500); border-color: var(--indigo-500); }
.trial-date-tab.tab-color-amber.active  { background: var(--warning-dark); border-color: var(--warning-dark); }
.trial-date-tab.tab-color-gray.active   { background: var(--gray-400); border-color: var(--gray-500); }
.trial-date-tab[class*="tab-color-"].active::before { background: rgba(255,255,255,0.75); }

.trial-date-tab.tab-color-red:not(.active):hover    { background: var(--danger-50); border-color: var(--danger-200); color: var(--danger-800); }
.trial-date-tab.tab-color-orange:not(.active):hover { background: var(--warning-50); border-color: var(--warning-200); color: var(--warning-800); }
.trial-date-tab.tab-color-indigo:not(.active):hover { background: var(--primary-lighter); border-color: var(--indigo-200); color: var(--indigo-600); }
.trial-date-tab.tab-color-amber:not(.active):hover  { background: var(--warning-50); border-color: var(--warning-200); color: var(--warning-800); }
.trial-date-tab.tab-color-gray:not(.active):hover   { background: var(--gray-50); border-color: var(--gray-300); color: var(--gray-500); }

/* 要対応タブ（アラート色） */
.trial-date-tab.tab-color-alert {
  background: var(--danger-50);
  border-color: var(--danger-200);
  color: var(--danger-700);
  font-weight: 600;
}
.trial-date-tab.tab-color-alert::before { display: none; }
.trial-date-tab.tab-color-alert.active {
  background: var(--danger-solid);
  border-color: var(--danger-solid);
  color: var(--white);
}
.trial-date-tab.tab-color-alert .trial-date-tab-count {
  background: rgba(220, 38, 38, 0.15);
  color: var(--danger-700);
}
.trial-date-tab.tab-color-alert.active .trial-date-tab-count {
  background: rgba(255, 255, 255, 0.25);
  color: var(--white);
}
.trial-date-tab.tab-color-alert:not(.active):hover {
  background: var(--danger-light);
  border-color: var(--danger-300);
  color: var(--danger-700);
}

/* 行内 要対応バッジ */
.badge-status-stale {
  background: var(--danger-light);
  color: var(--danger-800);
  border: 1px solid var(--danger-300);
  font-size: 13px;
  padding: 2px 6px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

/* 体験希望日セルの日付近接カラー */
.grid-cell-date.date-today {
  color: var(--danger-color);
  font-weight: 600;
}

.grid-cell-date.date-tomorrow {
  color: var(--warning-700);
  font-weight: 500;
}

.grid-cell-date.date-week {
  color: var(--warning-700);
  font-weight: 500;
}

.grid-cell-date.date-next-week {
  color: var(--indigo-700);
  font-weight: 500;
}

.grid-cell-date.date-unset {
  color: var(--warning-dark);
}

.grid-cell-date.date-past {
  color: var(--gray-500);
}

#trial-list .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#trial-list .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#trial-list .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

#trial-list .list-item.needs-assignment {
  border-left: 3px solid var(--warning-color);
}

/* --- 振替一覧テーブルグリッド --- */
#transfer-list .transfer-grid-header,
#transfer-list .list-item {
  display: grid;
  grid-template-columns: minmax(120px, 1.5fr) minmax(100px, 1fr) minmax(100px, 1fr) minmax(120px, 1fr) 80px 90px 70px 32px;
  align-items: center;
  gap: 0 8px;
  padding: 10px 16px;
}

#transfer-list .transfer-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

#transfer-list .transfer-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#transfer-list .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#transfer-list .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#transfer-list .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

#transfer-list .list-item.needs-assignment {
  border-left: 3px solid var(--warning-color);
}

/* --- 詳細モーダル 2カラムレイアウト --- */
.modal-wide .detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 32px;
}

.modal-wide .detail-grid .detail-row {
  border-bottom: 1px solid var(--gray-100);
  padding: 10px 0;
}

.modal-wide .detail-grid .detail-row-full {
  grid-column: 1 / -1;
}

.modal-wide .detail-label {
  width: 120px;
  min-width: 120px;
}

/* --- 会員一覧テーブルグリッド --- */
#member-list .member-grid-header,
#member-list .list-item {
  display: grid;
  grid-template-columns: 32px minmax(140px, 1.5fr) minmax(100px, 1.2fr) 60px 70px 70px 80px minmax(120px, 1fr) 32px;
  align-items: center;
  gap: 0 8px;
  padding: 10px 16px;
}

#member-list .member-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

#member-list .member-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#member-list .subclass-section-header {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 6px 16px;
  margin-top: 8px;
  border-left: 3px solid var(--primary);
}

.grid-cell-cb {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s ease;
  margin: -4px 0;
}
.grid-cell-cb:hover {
  background: rgba(59, 130, 246, 0.1);
}
.grid-cell-cb input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}
#member-list .list-item.selected { background: var(--primary-lighter); }

#member-list .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#member-list .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#member-list .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

/* --- スタッフ一覧テーブルグリッド --- */
#staff-list .staff-grid-header,
#staff-list .list-item {
  display: grid;
  grid-template-columns: minmax(120px, 1.2fr) 80px 80px minmax(100px, 1.5fr) 70px minmax(120px, 1fr) 32px;
  align-items: center;
  gap: 0 8px;
  padding: 10px 16px;
}

#staff-list .staff-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
}

#staff-list .staff-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#staff-list .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#staff-list .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#staff-list .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

/* --- レスポンシブ保護 (900px以下でカード型にフォールバック) --- */
@media (max-width: 900px) {
  #members-screen,
  #applications-screen,
  #trials-screen,
  #transfers-screen,
  #stats-screen,
  #staff-screen,
  #master-screen {
    max-width: 100%;
  }

  #app-list .app-grid-header,
  #trial-list .trial-grid-header,
  #transfer-list .transfer-grid-header,
  #member-list .member-grid-header,
  #staff-list .staff-grid-header {
    display: none;
  }

  #app-list .list-item,
  #trial-list .list-item,
  #transfer-list .list-item,
  #member-list .list-item,
  #staff-list .list-item {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-bottom: none;
    margin-bottom: 8px;
    padding: 12px 14px;
  }

  #member-list .list-item .grid-cell-cb {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 44px;
    height: 44px;
  }
  #member-list .list-item { position: relative; padding-right: 48px; }

  #app-list .list-item:hover,
  #trial-list .list-item:hover,
  #transfer-list .list-item:hover,
  #member-list .list-item:hover,
  #staff-list .list-item:hover {
    box-shadow: var(--shadow-md);
  }

  #app-list .grid-cell,
  #trial-list .grid-cell,
  #transfer-list .grid-cell,
  #member-list .grid-cell,
  #staff-list .grid-cell {
    white-space: normal;
  }

  #app-list .grid-cell-name,
  #trial-list .grid-cell-name,
  #transfer-list .grid-cell-name,
  #member-list .grid-cell-name,
  #staff-list .grid-cell-name {
    width: 100%;
  }

  #app-list .grid-cell-arrow,
  #trial-list .grid-cell-arrow,
  #transfer-list .grid-cell-arrow,
  #member-list .grid-cell-arrow,
  #staff-list .grid-cell-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
  }

  #app-list .list-item,
  #trial-list .list-item,
  #transfer-list .list-item,
  #member-list .list-item,
  #staff-list .list-item {
    position: relative;
    padding-right: 36px;
  }

  .modal-wide .detail-grid {
    grid-template-columns: 1fr;
  }

  .modal-wide .detail-grid .detail-row-full {
    grid-column: auto;
  }
}

/* === 体験管理 統計 === */

.trial-stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.stat-card-title {
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 600;
  margin-bottom: 4px;
}

.trial-stats-sections {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.trial-stats-section {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 16px;
  border: 1px solid var(--gray-200);
}

.trial-stats-section h4 {
  margin: 0 0 12px;
  font-size: 14px;
  color: var(--gray-700);
}

.stat-bar-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.stat-bar-label {
  flex: 0 0 80px;
  font-size: 14px;
  color: var(--gray-600);
  text-align: right;
}

.stat-bar-track {
  flex: 1;
  height: 8px;
  background: var(--gray-100);
  border-radius: 4px;
  overflow: hidden;
}

.stat-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 0.3s ease;
}

.stat-bar-value {
  flex: 0 0 30px;
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 600;
  text-align: right;
}

/* --- 月別統計テーブル --- */
.trial-monthly-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.trial-monthly-table th,
.trial-monthly-table td {
  padding: 6px 12px;
  border-bottom: 1px solid var(--gray-100);
}
.trial-monthly-table th {
  font-weight: 600;
  color: var(--gray-500);
  font-size: 13px;
}
.trial-monthly-table tbody tr:hover {
  background: var(--gray-50);
}

/* ===== リッチ統計ダッシュボード ===== */

/* --- カード強化 --- */
.stat-card-enhanced {
  position: relative;
  border-left: 4px solid var(--primary-color);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}
.stat-card-enhanced::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.04;
  border-radius: inherit;
  pointer-events: none;
}
.stat-card-enhanced:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}
.stat-card-enhanced.color-primary { border-left-color: var(--primary-color); }
.stat-card-enhanced.color-primary::before { background: var(--primary-color); }
.stat-card-enhanced.color-warning { border-left-color: var(--warning-color); }
.stat-card-enhanced.color-warning::before { background: var(--warning-color); }
.stat-card-enhanced.color-gray { border-left-color: var(--gray-500); }
.stat-card-enhanced.color-gray::before { background: var(--gray-400); }
.stat-card-enhanced.color-success { border-left-color: var(--success-color); }
.stat-card-enhanced.color-success::before { background: var(--success-color); }
.stat-card-enhanced.color-danger { border-left-color: var(--danger-color); }
.stat-card-enhanced.color-danger::before { background: var(--danger-color); }

.stat-card-icon-wrap {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
  font-size: 22px;
  color: white;
}
.stat-card-icon-wrap.bg-primary { background: var(--primary-color); }
.stat-card-icon-wrap.bg-warning { background: var(--warning-color); }
.stat-card-icon-wrap.bg-gray { background: var(--gray-400); }
.stat-card-icon-wrap.bg-success { background: var(--success-color); }
.stat-card-icon-wrap.bg-danger { background: var(--danger-color); }

/* --- チャートグリッド --- */
.stats-charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}
.stats-chart-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  padding: 20px;
}
.stats-chart-card h4 {
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
  display: flex;
  align-items: center;
  gap: 6px;
}
.stats-chart-card h4 .material-icons {
  font-size: 18px;
  color: var(--gray-500);
}
.stats-chart-card .chart-wrap {
  position: relative;
  height: 280px;
}
.stats-chart-card.full-width {
  grid-column: 1 / -1;
}
.stats-chart-card.full-width .chart-wrap {
  height: 320px;
}

/* チャートカードヘッダー（ソートボタン付き） */
.stats-chart-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.stats-chart-card-header h4 {
  margin: 0;
}

.stats-sort-btns {
  display: flex;
  gap: 4px;
}

.stats-sort-btn {
  padding: 4px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}

.stats-sort-btn:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-700);
}

.stats-sort-btn.active {
  background: var(--blue-solid);
  border-color: transparent;
  color: var(--white);
  box-shadow: 0 1px 3px rgba(59,130,246,0.3);
}

/* --- チャートコントロール --- */
.stats-chart-controls {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.stats-display-toggle {
  display: flex;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
}

.stats-toggle-btn {
  padding: 4px 12px;
  border: none;
  background: var(--surface);
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}

.stats-toggle-btn:first-child {
  border-right: 1px solid var(--gray-200);
}

.stats-toggle-btn:hover {
  background: var(--gray-50);
  color: var(--gray-700);
}

.stats-toggle-btn.active {
  background: var(--blue-solid);
  color: var(--white);
}

/* --- 年齢区分 詳細テーブル --- */
.age-table-toggle {
  padding: 0 16px 8px;
}

.age-table-toggle-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--surface);
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}

.age-table-toggle-btn:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-700);
}

.age-table-toggle-btn .material-icons {
  font-size: 16px;
}

.age-table-collapse {
  padding: 0 16px 16px;
}

.age-detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.age-detail-table thead th {
  background: var(--gray-50);
  font-weight: 700;
  font-size: 13px;
  color: var(--gray-500);
  padding: 8px 10px;
  text-align: center;
  border-bottom: 2px solid var(--gray-200);
  white-space: nowrap;
}

.age-detail-table tbody td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--gray-100);
  text-align: center;
  font-variant-numeric: tabular-nums;
}

.age-detail-table tbody tr:hover td {
  background: var(--primary-lighter);
}

.age-tbl-label {
  text-align: left !important;
  font-weight: 500;
  color: var(--gray-700);
  white-space: nowrap;
}

.age-tbl-male {
  color: var(--primary-dark);
  font-weight: 600;
}

.age-tbl-female {
  color: var(--pink-600);
  font-weight: 600;
}

.age-tbl-total {
  font-weight: 700;
  color: var(--gray-700);
}

.age-tbl-pct {
  color: var(--gray-500);
  font-size: 13px;
}

.age-tbl-pct-total {
  font-weight: 600;
  color: var(--gray-600);
  font-size: 13px;
}

.age-tbl-footer td {
  font-weight: 700 !important;
  border-top: 2px solid var(--gray-300);
  border-bottom: none;
  background: var(--gray-50);
}

.age-tbl-note {
  margin-top: 8px;
  font-size: 13px;
  color: var(--gray-500);
}

/* --- セクションヘッダー --- */
.stats-section-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 32px 0 16px;
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-700);
}
.stats-section-header .material-icons {
  font-size: 22px;
  color: var(--primary-color);
}

/* --- フェードインアニメーション --- */
@keyframes statsFadeInUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
.stats-animate {
  opacity: 0;
  animation: statsFadeInUp 0.5s ease forwards;
}
.stats-grid .stats-animate:nth-child(1) { animation-delay: 0s; }
.stats-grid .stats-animate:nth-child(2) { animation-delay: 0.08s; }
.stats-grid .stats-animate:nth-child(3) { animation-delay: 0.16s; }
.stats-grid .stats-animate:nth-child(4) { animation-delay: 0.24s; }
.stats-charts-grid .stats-animate:nth-child(1) { animation-delay: 0.1s; }
.stats-charts-grid .stats-animate:nth-child(2) { animation-delay: 0.2s; }

/* --- バー色クラス --- */
.stat-bar-fill-primary { background: var(--primary-color); }
.stat-bar-fill-success { background: var(--success-color); }
.stat-bar-fill-warning { background: var(--warning-color); }

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  .stats-charts-grid {
    grid-template-columns: 1fr;
  }
  .stats-chart-card.full-width {
    grid-column: 1;
  }
  .stats-chart-card .chart-wrap {
    height: 240px;
  }
}

/* --- 入会済みステータス左ボーダー --- */
.list-item[data-status="enrolled"] {
  border-left-color: var(--indigo-500);
  background: var(--primary-lighter);
}

/* ===== Classroom Master Grid ===== */

/* --- グリッドレイアウト --- */
#classroom-table-wrap .cr-grid-header,
#classroom-table-wrap .list-item {
  display: grid;
  grid-template-columns: 36px minmax(140px, 2fr) auto 56px 90px minmax(100px, 1.5fr) minmax(80px, 1fr) 76px 52px 28px;
  align-items: center;
  gap: 0 12px;
  padding: 14px 16px;
}

#classroom-table-wrap .cr-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
  padding: 12px 16px;
}

#classroom-table-wrap .cr-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#classroom-table-wrap .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

/* ゼブラストライプ（交互背景色） */
#classroom-table-wrap .list-item:nth-child(even) {
  background: var(--gray-50);
}

#classroom-table-wrap .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  border-bottom: 1px solid var(--gray-200);
}

#classroom-table-wrap .list-item:hover {
  transform: none;
  background: var(--primary-lighter);
  box-shadow: none;
}

/* --- セル固有スタイル --- */
.cr-td-order   { color: var(--gray-500); font-size: 14px; font-variant-numeric: tabular-nums; text-align: center; }
.cr-td-fee     { text-align: right; }
.cr-td-status  { text-align: center; }
.cr-td-venue, .cr-td-coach {
  color: var(--gray-600);
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.cr-td-time {
  color: var(--gray-600);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

/* --- 無効行 --- */
.cr-row-inactive .grid-cell {
  opacity: 0.45;
}

/* --- 教室名 --- */
#classroom-table-wrap .grid-cell-name strong {
  font-size: 15px;
}

/* --- カテゴリバッジ --- */
.cr-cat-badge {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
}

/* --- 曜日バッジ --- */
.cr-day {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  color: white;
  font-size: 13px;
  font-weight: 700;
}

/* --- 月謝 --- */
.cr-fee-val {
  font-weight: 600;
  color: var(--gray-700);
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

/* --- ステータスバッジ --- */
.cr-status-on {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  background: var(--success-light);
  color: var(--success-800);
}

.cr-status-off {
  display: inline-flex;
  align-items: center;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  white-space: nowrap;
  background: var(--gray-100);
  color: var(--gray-600);
}

/* フォーム内削除ボタン */
.btn-danger-outline {
  background: var(--surface);
  color: var(--danger-700);
  border: 1px solid var(--danger-color);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: background 0.15s, color 0.15s;
}

.btn-danger-outline:hover {
  background: var(--danger-light);
}

.btn-danger-outline .material-icons {
  font-size: 16px;
}

.form-actions:has(.form-actions-right) {
  justify-content: space-between;
}

.form-actions-right {
  display: flex;
  gap: 8px;
}

/* =====================================================
   Event Form Tabs (新UI: イベント編集の段階表示)
   ===================================================== */
.evt-form-tabs {
  display: flex;
  gap: 6px;
  padding: 6px;
  background: var(--gray-100);
  border-radius: 12px;
  margin-bottom: 18px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.evt-form-tab {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: none;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-radius: 8px;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
}
.evt-form-tab:hover {
  color: var(--gray-700);
  background: rgba(255,255,255,0.6);
}
.evt-form-tab.active {
  color: var(--primary-dark);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  font-weight: 700;
}
.evt-form-tab .material-icons { font-size: 18px; }
.evt-form-tab .tab-badge {
  background: var(--success-solid);
  color: var(--white);
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.3px;
}
.evt-form-tab.active .tab-badge {
  background: var(--blue-solid);
  color: var(--white);
}
.evt-form-panel { display: none; }
.evt-form-panel.active { display: block; animation: fadeIn 0.2s; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-3px); } to { opacity: 1; transform: none; } }

/* Apply-form sub-sections (accordion-style) */
.evt-sub-section {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  margin-bottom: 14px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(0,0,0,0.03);
  transition: box-shadow 0.2s;
}
.evt-sub-section.open {
  box-shadow: 0 2px 8px rgba(15,23,42,0.06);
}
.evt-sub-section-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--gray-50);
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  border-left: 3px solid transparent;
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}
.evt-sub-section-header:hover {
  background: var(--primary-lighter);
  border-left-color: var(--primary-color);
}
.evt-sub-section.open .evt-sub-section-header {
  background: linear-gradient(90deg, var(--primary-lighter) 0%, var(--gray-100) 100%);
  border-left-color: var(--primary-color);
  color: var(--primary-darker);
}
.evt-sub-section-header .material-icons.toggle-icon {
  margin-left: auto;
  font-size: 18px;
  color: var(--gray-500);
  transition: transform var(--transition-fast);
}
.evt-sub-section.open .evt-sub-section-header .toggle-icon {
  transform: rotate(180deg);
  color: var(--primary-color);
}
.evt-sub-section-body {
  display: none;
  padding: 18px;
  background: var(--gray-100);
  border-top: 1px solid var(--gray-200);
}
.evt-sub-section.open .evt-sub-section-body { display: block; }
/* Body 内のフォームグループ見出しを強めに */
.evt-sub-section-body > .form-group > label,
.evt-sub-section-body > .form-group > .evt-section-subhead > label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  letter-spacing: 0.3px;
  text-transform: none;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  padding-left: 2px;
}
.evt-sub-section-body > .form-group > label::before,
.evt-sub-section-body > .form-group > .evt-section-subhead > label::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 14px;
  background: var(--primary-color, var(--primary-color));
  border-radius: 2px;
}
.evt-sub-section-summary {
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-500);
  padding-right: 8px;
}
.evt-apply-disabled-notice {
  text-align: center;
  padding: 32px 20px;
  background: var(--gray-50);
  border-radius: 8px;
  color: var(--gray-500);
}
.evt-apply-disabled-notice .material-icons {
  font-size: 36px;
  color: var(--gray-300);
  display: block;
  margin: 0 auto 8px;
}

/* === Google Forms 風カスタム項目カード === */
.evt-cf-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}
.evt-cf-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--gray-200);
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  transition: box-shadow 0.15s, border-color 0.15s, transform 0.15s;
}
.evt-cf-card:hover {
  box-shadow: 0 4px 12px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.05);
  border-color: var(--gray-300);
  border-left-color: var(--gray-300);
}
.evt-cf-card:focus-within {
  border-color: var(--blue-200);
  border-left-color: var(--primary-color, var(--blue-500));
  box-shadow: 0 4px 14px rgba(59,130,246,0.15), 0 2px 4px rgba(59,130,246,0.08);
}
.evt-cf-card.dragging {
  opacity: 0.6;
  transform: scale(0.99);
  box-shadow: 0 6px 18px rgba(0,0,0,0.15);
}
.evt-cf-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 22px;
  color: var(--gray-300);
  cursor: grab;
  user-select: none;
  border-radius: 8px 8px 0 0;
  transition: color 0.15s, background 0.15s;
}
.evt-cf-handle:hover {
  color: var(--gray-500);
  background: var(--gray-50);
}
.evt-cf-handle:active { cursor: grabbing; }
.evt-cf-handle .material-icons {
  font-size: 20px;
  transform: rotate(90deg);
}
.evt-cf-body {
  padding: 4px 16px 12px;
}
.evt-cf-row1 {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.evt-cf-label-input {
  flex: 1;
  min-width: 160px;
  padding: 8px 0 6px;
  border: none;
  border-bottom: 1px solid var(--gray-300);
  border-radius: 0;
  font-size: 15px;
  background: transparent;
  outline: none;
  transition: border-color 0.15s, border-width 0.15s;
}
.evt-cf-label-input:focus {
  border-bottom: 2px solid var(--primary, var(--blue-500));
  padding-bottom: 5px;
}
.evt-cf-label-input::placeholder { color: var(--gray-500); }
.evt-cf-type-select {
  min-width: 180px;
  padding: 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--gray-50);
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
}
.evt-cf-type-select:focus {
  outline: none;
  border-color: var(--primary, var(--blue-500));
  background: var(--surface);
}

/* ===== Custom type dropdown (Google Forms 風) ===== */
.evt-cf-type-dropdown {
  position: relative;
  min-width: 200px;
  flex-shrink: 0;
}
.evt-cf-type-button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 7px 6px 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--gray-50);
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background .15s, border-color .15s;
}
.evt-cf-type-button:hover {
  background: var(--surface);
  border-color: var(--gray-300);
}
.evt-cf-type-button-icon {
  font-size: 18px !important;
  color: var(--gray-500);
}
.evt-cf-type-button-label {
  flex: 1;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.evt-cf-type-button-caret {
  font-size: 20px !important;
  color: var(--gray-500);
  margin-left: auto;
}
.evt-cf-type-menu {
  position: fixed;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.16);
  padding: 6px;
  z-index: var(--z-top);
  display: flex;
  flex-direction: column;
  gap: 2px;
  max-height: min(560px, 80vh);
  overflow-y: auto;
  overscroll-behavior: contain;
}
.evt-cf-type-menu[hidden] { display: none; }
.evt-cf-type-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: none;
  border-radius: 4px;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--gray-700);
  text-align: left;
  transition: background .12s;
}
.evt-cf-type-menu-item:hover { background: var(--gray-100); }
.evt-cf-type-menu-item.is-selected {
  background: rgba(59,130,246,0.10);
  color: var(--primary-color, var(--primary-color));
}
.evt-cf-type-menu-item .material-icons { font-size: 18px; color: var(--gray-500); }
.evt-cf-type-menu-item.is-selected .material-icons { color: var(--primary-color, var(--primary-color)); }
.evt-cf-type-menu-label { flex: 1; }

/* ===== Custom type dropdown: 視覚化された選択メニュー ===== */
.evt-cf-type-menu {
  /* 既存の position:fixed など維持しつつ 幅と余白だけ広げる */
  min-width: 460px;
  max-width: 520px;
  padding: 4px;
}
@media (max-width: 640px) {
  .evt-cf-type-menu { min-width: 92vw; max-width: 92vw; }
}
.evt-cf-type-menu-head {
  padding: 10px 12px 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.evt-cf-type-menu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 4px 6px 8px;
}
@media (max-width: 480px) {
  .evt-cf-type-menu-grid { grid-template-columns: 1fr; }
}
.evt-cf-type-card {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1.5px solid var(--gray-200);
  border-radius: 10px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.evt-cf-type-card:hover {
  border-color: var(--blue-300);
  background: var(--gray-50);
}
.evt-cf-type-card.is-selected {
  border-color: var(--primary-color, var(--primary-color));
  background: rgba(59,130,246,0.06);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.10);
}
.evt-cf-type-card-head {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-800);
}
.evt-cf-type-card-head .material-icons { font-size: 18px; color: var(--blue-500); }
.evt-cf-type-card-title {
  font-size: 14px;
  font-weight: 700;
  flex: 1;
}
.evt-cf-type-card-tick {
  font-size: 18px !important;
  color: var(--primary-color, var(--primary-color)) !important;
}
.evt-cf-type-card-preview {
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: 6px;
  padding: 8px 10px;
  min-height: 48px;
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
}
.evt-cf-type-card-desc {
  font-size: 13px;
  color: var(--gray-500);
  line-height: 1.4;
}

/* プレビュー内部の各パーツ */
.evt-cf-pv-input {
  border: 1px solid var(--gray-300);
  background: var(--surface);
  border-radius: 4px;
  padding: 4px 8px;
  color: var(--gray-500);
  font-size: 12px;
}
.evt-cf-pv-textarea {
  border: 1px solid var(--gray-300);
  background: var(--surface);
  border-radius: 4px;
  padding: 4px 8px;
  color: var(--gray-500);
  font-size: 11px;
  line-height: 1.3;
}
.evt-cf-pv-opt {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-700);
  font-size: 12px;
}
.evt-cf-pv-radio {
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--gray-400);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
  position: relative;
}
.evt-cf-pv-radio.is-on {
  border-color: var(--primary-color, var(--primary-color));
}
.evt-cf-pv-radio.is-on::after {
  content: '';
  position: absolute;
  inset: 2px;
  border-radius: 50%;
  background: var(--primary-color, var(--primary-color));
}
.evt-cf-pv-check {
  width: 12px;
  height: 12px;
  border: 1.5px solid var(--gray-400);
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
  position: relative;
}
.evt-cf-pv-check.is-on {
  background: var(--primary-color, var(--primary-color));
  border-color: var(--primary-color, var(--primary-color));
}
.evt-cf-pv-check.is-on::after {
  content: '';
  position: absolute;
  left: 3px;
  top: 0px;
  width: 4px;
  height: 7px;
  border-right: 1.5px solid var(--white);
  border-bottom: 1.5px solid var(--white);
  transform: rotate(45deg);
}
.evt-cf-pv-select {
  border: 1px solid var(--gray-300);
  background: var(--surface);
  border-radius: 4px;
  padding: 4px 8px;
  color: var(--gray-500);
  font-size: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.evt-cf-pv-caret { color: var(--gray-500); font-weight: 700; }
/* 生年月日（年・月・日の3つのプルダウン＋自動の年齢） */
.evt-cf-pv-ymd { display: flex; gap: 4px; }
.evt-cf-pv-ymd .evt-cf-pv-select { flex: 1; padding: 4px 6px; gap: 2px; white-space: nowrap; font-size: 11px; }
.evt-cf-pv-ymd .evt-cf-pv-select:first-child { flex: 1.4; }
.evt-cf-pv-age { font-size: 11px; color: var(--gray-700); font-weight: 700; }

/* ===== CSS-shape option bullets ===== */
.evt-cf-bullet-radio {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--gray-400);
  border-radius: 50%;
  background: transparent;
  box-sizing: border-box;
}
.evt-cf-bullet-check {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--gray-400);
  border-radius: 2px;
  background: transparent;
  box-sizing: border-box;
}
.evt-cf-bullet-num {
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 500;
}
.evt-cf-bullet-empty {
  display: inline-block;
  width: 16px;
  height: 16px;
}
.evt-cf-options-wrap {
  margin-top: 12px;
}
.evt-cf-options-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.evt-cf-option-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
  background: transparent;
  transition: background 0.15s, opacity 0.15s, transform 0.12s;
}
.evt-cf-option-row.dragging {
  opacity: 0.55;
  background: var(--gray-50, var(--gray-50));
  transform: scale(0.995);
}
.evt-cf-opt-handle {
  flex-shrink: 0;
  width: 20px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-300);
  cursor: grab;
  user-select: none;
  border-radius: 4px;
  transition: color 0.15s, background 0.15s, opacity 0.15s;
  opacity: 0;
  margin-right: -4px;
}
.evt-cf-option-row:hover .evt-cf-opt-handle,
.evt-cf-option-row:focus-within .evt-cf-opt-handle,
.evt-cf-option-row.dragging .evt-cf-opt-handle { opacity: 1; }
.evt-cf-opt-handle:hover { color: var(--gray-500); background: var(--gray-50); }
.evt-cf-opt-handle:active { cursor: grabbing; }
.evt-cf-opt-handle .material-icons { font-size: 18px; }
/* 「その他」行はドラッグ対象外 — ハンドル非表示 */
.evt-cf-option-row[data-opt-type="other"] .evt-cf-opt-handle { display: none; }
.evt-cf-option-bullet {
  flex-shrink: 0;
  width: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  line-height: 1;
}
.evt-cf-option-del {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  color: var(--gray-500);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  transition: background 0.15s, color 0.15s, opacity 0.15s;
  opacity: 0;
}
.evt-cf-option-row:hover .evt-cf-option-del,
.evt-cf-option-row:focus-within .evt-cf-option-del {
  opacity: 1;
}
.evt-cf-option-del:hover {
  background: var(--danger-light);
  color: var(--danger-800);
}
.evt-cf-option-del .material-icons { font-size: 16px; }
.evt-cf-add-option {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 12px 6px 0;
  background: none;
  border: none;
  border-radius: 6px;
  color: var(--gray-500);
  font-size: 14px;
  cursor: pointer;
  margin-top: 6px;
  transition: color 0.15s;
}
.evt-cf-add-option:hover { color: var(--primary-color, var(--primary-color)); }
.evt-cf-add-option .evt-cf-option-bullet { color: var(--gray-500); }
.evt-cf-add-option:hover .evt-cf-option-bullet { color: var(--primary-color, var(--primary-color)); }

.evt-cf-add-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0 2px;
  margin-top: 4px;
  font-size: 14px;
  color: var(--gray-500);
}
.evt-cf-add-row .evt-cf-option-bullet { color: var(--gray-500); }
.evt-cf-add-link,
.evt-cf-add-other-link {
  background: none;
  border: none;
  padding: 2px 0;
  font-size: 14px;
  cursor: pointer;
  color: var(--gray-600);
  transition: color 0.15s;
}
.evt-cf-add-link:hover { color: var(--primary, var(--blue-500)); }
.evt-cf-add-other-link {
  color: var(--primary, var(--blue-500));
  font-weight: 500;
}
.evt-cf-add-other-link:hover { text-decoration: underline; }
.evt-cf-add-or { color: var(--gray-500); }

.evt-cf-other-row .evt-cf-other-label {
  flex: 1;
  color: var(--gray-500);
  font-size: 14px;
  font-style: italic;
  padding: 6px 0;
}
.evt-cf-other-row .evt-cf-option-del { opacity: 1; }

.evt-cf-max-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--gray-600);
  padding: 4px 8px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: var(--gray-50, var(--gray-50));
}
.evt-cf-max-toggle input {
  width: 48px;
  padding: 2px 4px;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  font-size: 13px;
  text-align: center;
  background: var(--surface);
}
.evt-cf-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid var(--gray-100);
}
.evt-cf-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: none;
  background: transparent;
  color: var(--gray-500);
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.evt-cf-icon-btn:hover {
  background: var(--gray-100);
  color: var(--gray-700);
}
.evt-cf-icon-btn-danger:hover {
  background: var(--danger-light);
  color: var(--danger-800);
}
.evt-cf-icon-btn .material-icons { font-size: 18px; }
.evt-cf-divider {
  width: 1px;
  height: 22px;
  background: var(--gray-200);
  margin: 0 6px;
}
.evt-cf-required-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  user-select: none;
}
.evt-cf-required-toggle input { display: none; }
.evt-cf-switch {
  position: relative;
  width: 32px;
  height: 18px;
  background: var(--gray-300);
  border-radius: 999px;
  transition: background 0.15s;
}
.evt-cf-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: left 0.15s;
}
.evt-cf-required-toggle input:checked + .evt-cf-switch {
  background: var(--primary, var(--blue-500));
}
.evt-cf-required-toggle input:checked + .evt-cf-switch::after {
  left: 16px;
}

/* === 汎用トグルスイッチ（slide ON/OFF） === */
.toggle-switch {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  user-select: none;
  position: relative;
}
/* display:none だと Tab で選べないので、見えないだけにしてフォーカスは受けられるようにする */
.toggle-switch input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
  pointer-events: none;
}
.toggle-switch input:focus-visible + .toggle-switch-slider {
  outline: 2px solid var(--primary, var(--blue-500));
  outline-offset: 2px;
}
.toggle-switch-slider {
  position: relative;
  width: 40px;
  height: 22px;
  background: var(--gray-300);
  border-radius: 999px;
  transition: background 0.15s;
  flex-shrink: 0;
}
.toggle-switch-slider::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 18px;
  height: 18px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  transition: left 0.15s;
}
.toggle-switch input:checked + .toggle-switch-slider {
  background: var(--primary, var(--blue-500));
}
.toggle-switch input:checked + .toggle-switch-slider::after {
  left: 20px;
}
.toggle-switch input:disabled + .toggle-switch-slider {
  opacity: 0.5;
  cursor: not-allowed;
}

/* === 横トグル（チェックボックスに class="sw" を足すだけで上の .toggle-switch と同じ見た目になる） ===
   2026-10-02 方針: ON/OFF の設定はチェックボックスではなく横トグルにそろえる。
   行の選択・宛先の選択・絞り込みなど「選ぶ」ものはチェックボックスのまま。
   部品を組み直さないので .checked / onchange の処理はそのまま動く。
   つまみは ::before ではなく背景のグラデーションで描く（input の疑似要素はブラウザ差があるため）。
   width/height の !important は、インラインの style="width:16px" や
   .perm-cb-cell / .notify-channel-item の大きさ指定に勝たせるため。 */
input[type="checkbox"].sw {
  -webkit-appearance: none;
  appearance: none;
  flex: none;
  width: 40px !important;
  height: 22px !important;
  min-width: 40px;
  margin: 0;
  padding: 0;
  border: none;
  border-radius: 999px;
  background-color: var(--gray-300);
  background-image: radial-gradient(circle at center, var(--surface, #fff) 0 8.5px, rgba(0,0,0,0.18) 9px, transparent 9.8px);
  background-size: 22px 22px;
  background-repeat: no-repeat;
  background-position: 0 50%;
  cursor: pointer;
  vertical-align: middle;
  transition: background-color 0.15s, background-position 0.15s;
}
input[type="checkbox"].sw:checked {
  background-color: var(--primary, var(--blue-500));
  background-position: 100% 50%;
}
input[type="checkbox"].sw:focus-visible {
  outline: 2px solid var(--primary, var(--blue-500));
  outline-offset: 2px;
}
input[type="checkbox"].sw:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
/* 表の中・見出し横など詰めたい場所用 */
input[type="checkbox"].sw.sw-sm {
  width: 32px !important;
  height: 18px !important;
  min-width: 32px;
  background-size: 18px 18px;
  background-image: radial-gradient(circle at center, var(--surface, #fff) 0 6.8px, rgba(0,0,0,0.18) 7.3px, transparent 8px);
}

/* === 申込フォーム マスタートグル === */
.evt-master-toggle {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  margin-bottom: 18px;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s, box-shadow 0.18s;
}
.evt-master-toggle:hover { background: var(--gray-100); }
.evt-master-toggle.on {
  background: var(--primary-lighter);
  border-color: var(--blue-200);
  box-shadow: 0 1px 3px rgba(59,130,246,0.08);
}
.evt-master-toggle input { display: none; }
.evt-master-toggle-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  transition: color 0.18s, background 0.18s, border-color 0.18s;
  flex-shrink: 0;
}
.evt-master-toggle.on .evt-master-toggle-icon {
  background: var(--primary, var(--blue-500));
  border-color: var(--primary, var(--blue-500));
  color: var(--white);
}
.evt-master-toggle-text { flex: 1; min-width: 0; }
.evt-master-toggle-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  margin-bottom: 2px;
}
.evt-master-toggle.on .evt-master-toggle-title { color: var(--primary-deep); }
.evt-master-toggle-sub {
  font-size: 13px;
  color: var(--gray-500);
}
.evt-master-toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  background: var(--gray-300);
  border-radius: 999px;
  flex-shrink: 0;
  transition: background 0.18s;
}
.evt-master-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: left 0.18s;
}
.evt-master-toggle.on .evt-master-toggle-switch {
  background: var(--primary, var(--blue-500));
}
.evt-master-toggle.on .evt-master-toggle-switch::after {
  left: 22px;
}

/* === セクション小見出し === */
.evt-section-subhead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.evt-section-subhead label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
}
.evt-section-subhead-hint {
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-500);
  margin-left: 6px;
}

/* === 追加ボタン（点線アウトライン） === */
.evt-add-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  margin-top: 10px;
  padding: 12px 14px;
  border: 1.5px dashed var(--blue-300);
  background: var(--surface);
  border-radius: 10px;
  color: var(--primary-color, var(--primary-color));
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.evt-add-btn:hover {
  color: var(--primary-darker, var(--primary-darker));
  border-color: var(--primary-color, var(--primary-color));
  border-style: solid;
  background: var(--primary-lighter);
  box-shadow: 0 2px 6px rgba(59,130,246,0.12);
}
.evt-add-btn .material-icons { font-size: 18px; }

/* === ピル型セグメント (ラジオ) === */
.evt-segment {
  display: inline-flex;
  background: var(--gray-200);
  border-radius: 999px;
  padding: 3px;
  gap: 2px;
  border: 1px solid var(--gray-200);
}
.evt-segment-item {
  position: relative;
  cursor: pointer;
  user-select: none;
}
.evt-segment-item input { display: none; }
.evt-segment-item > span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  color: var(--gray-600);
  transition: background 0.15s, color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}
.evt-segment-item > span .material-icons { font-size: 16px; }
.evt-segment-item:hover > span { color: var(--gray-800); }
.evt-segment-item input:checked + span {
  background: var(--primary-color, var(--primary-color));
  color: var(--white);
  font-weight: 600;
  box-shadow: 0 1px 3px rgba(59,130,246,0.3);
}
.evt-segment-item input:disabled + span {
  opacity: 0.4;
}
.evt-segment-item:has(input:disabled) { cursor: not-allowed; pointer-events: none; }
.evt-segment-sm > .evt-segment-item > span {
  padding: 4px 10px;
  font-size: 13px;
}

/* === チェックボックスチップ === */
.evt-chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.evt-chip {
  position: relative;
  cursor: pointer;
  user-select: none;
}
.evt-chip input { display: none; }
.evt-chip-inner {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1.5px solid var(--gray-200);
  border-radius: 999px;
  font-size: 14px;
  color: var(--gray-600);
  transition: all 0.15s;
}
.evt-chip-icon { font-size: 14px; line-height: 1; }
.evt-chip:hover .evt-chip-inner {
  border-color: var(--gray-300);
  background: var(--gray-50);
}
.evt-chip input:checked + .evt-chip-inner {
  border-color: var(--primary, var(--blue-500));
  background: var(--primary-lighter);
  color: var(--primary, var(--blue-500));
  font-weight: 600;
  box-shadow: 0 1px 2px rgba(79,142,247,0.15);
}

/* === 標準フィールド (グリッド) === */
.evt-std-fields {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 8px;
  box-shadow: 0 1px 2px rgba(15,23,42,0.03);
}
.evt-std-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  transition: border-color 0.15s, box-shadow 0.15s, background 0.15s;
}
.evt-std-row.is-enabled {
  background: var(--primary-lighter);
  border-color: var(--blue-200);
  box-shadow: 0 1px 2px rgba(59,130,246,0.06);
}
.evt-std-row.is-enabled .evt-std-name { color: var(--primary-darker, var(--primary-darker)); font-weight: 600; }
.evt-std-row.is-disabled { background: var(--surface); border-color: var(--gray-200); }
.evt-std-row.is-disabled .evt-std-name { color: var(--gray-700); }
.evt-std-row-system {
  background: var(--warning-50);
  border-color: var(--warning-200);
}
.evt-std-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
}
.evt-std-controls {
  display: flex;
  align-items: center;
  gap: 10px;
}
.evt-std-badge {
  display: inline-block;
  padding: 3px 10px;
  background: var(--warning-light);
  color: var(--warning-800);
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  border: 1px solid var(--warning-200);
}
.evt-std-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  user-select: none;
}
.evt-std-toggle input { display: none; }
.evt-std-toggle-switch {
  position: relative;
  width: 32px;
  height: 18px;
  background: var(--gray-300);
  border-radius: 999px;
  transition: background 0.15s;
}
.evt-std-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 14px;
  height: 14px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.2);
  transition: left 0.15s;
}
.evt-std-toggle input:checked + .evt-std-toggle-switch {
  background: var(--primary, var(--blue-500));
}
.evt-std-toggle input:checked + .evt-std-toggle-switch + .evt-std-toggle-label {
  color: var(--primary, var(--blue-500));
  font-weight: 600;
}
.evt-std-toggle input:checked + .evt-std-toggle-switch::after {
  left: 16px;
}
.evt-std-toggle-label {
  font-size: 13px;
  color: var(--gray-500);
  min-width: 28px;
}

/* === 会場カード === */
.evt-venue-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.evt-venue-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15,23,42,0.06), 0 1px 2px rgba(15,23,42,0.04);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.evt-venue-card:hover {
  box-shadow: 0 4px 12px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.05);
}
.evt-venue-card:focus-within {
  border-color: var(--primary-color, var(--blue-500));
  box-shadow: 0 4px 14px rgba(59,130,246,0.15);
}
.evt-venue-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 14px;
  background: linear-gradient(90deg, var(--primary-lighter) 0%, var(--gray-100) 100%);
  border-bottom: 1px solid var(--gray-100);
}
.evt-venue-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-darker, var(--primary-darker));
  letter-spacing: 0.3px;
}
.evt-venue-card-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding: 14px;
}
.evt-venue-field { display: flex; flex-direction: column; gap: 4px; }
.evt-mini-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.2px;
}
.evt-input {
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 14px;
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.evt-input:focus {
  outline: none;
  border-color: var(--primary, var(--blue-500));
  box-shadow: 0 0 0 3px rgba(79,142,247,0.15);
}
@media (max-width: 720px) {
  .evt-venue-card-body { grid-template-columns: 1fr; }
}

/* === サブセクションヘッダのアイコン色強化 === */
.evt-sub-section-header > .material-icons:first-child {
  color: var(--primary, var(--blue-500));
  font-size: 18px;
}
.evt-sub-section {
  margin-bottom: 14px;
}

/* === カラーピッカー === */
.evt-color-picker {
  display: flex;
  align-items: center;
  gap: 10px;
}
.evt-color-picker input[type="color"] {
  width: 44px;
  height: 38px;
  padding: 2px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  background: var(--surface);
}
.evt-color-picker input[type="color"]::-webkit-color-swatch-wrapper { padding: 0; }
.evt-color-picker input[type="color"]::-webkit-color-swatch { border: none; border-radius: 6px; }

/* ===== 高特異度オーバーライド（.form-group label / input の defaults を打ち消す） ===== */
/* label-based components flex 維持 */
.form-group label.evt-segment-item,
.form-group label.evt-chip,
.form-group label.evt-std-toggle,
.form-group label.evt-cf-required-toggle {
  display: inline-flex;
  align-items: center;
  margin: 0;
  font-size: inherit;
  font-weight: 400;
  color: inherit;
}
/* スイッチ span は inline-block にして width/height を効かせる */
.evt-std-toggle-switch,
.evt-cf-switch {
  display: inline-block;
  vertical-align: middle;
}

/* カスタム項目カードの入力欄 */
.evt-custom-field-row input.evt-cf-label-input {
  width: 100%;
  padding: 8px 0 6px;
  border: none;
  border-bottom: 1px solid var(--gray-300);
  border-radius: 0;
  background: transparent;
  font-size: 15px;
}
.evt-custom-field-row input.evt-cf-label-input:focus {
  border: none;
  border-bottom: 2px solid var(--primary, var(--blue-500));
  padding-bottom: 5px;
  box-shadow: none;
  outline: none;
}
.evt-custom-field-row input.evt-cf-description-input {
  width: 100%;
  padding: 4px 0;
  border: none;
  border-bottom: 1px dashed var(--gray-200);
  border-radius: 0;
  background: transparent;
  font-size: 13px;
  color: var(--gray-600);
  margin-top: 4px;
}
.evt-custom-field-row input.evt-cf-description-input::placeholder {
  color: var(--gray-500);
  font-style: italic;
}
.evt-custom-field-row input.evt-cf-description-input:focus {
  outline: none;
  border-bottom: 1px solid var(--primary, var(--blue-500));
  box-shadow: none;
  color: var(--gray-800);
}
.evt-cf-format-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 10px;
  padding: 6px 0;
}
.evt-cf-format-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  flex-shrink: 0;
}
.evt-custom-field-row select.evt-cf-type-select {
  width: auto;
  min-width: 180px;
  padding: 7px 32px 7px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background-color: var(--gray-50);
  font-size: 14px;
  color: var(--gray-700);
}
.evt-custom-field-row select.evt-cf-type-select:focus {
  border-color: var(--primary, var(--blue-500));
  background-color: var(--surface);
  box-shadow: none;
}
.evt-custom-field-row input.evt-cf-option-input {
  flex: 1;
  min-width: 0;
  width: 100%;
  padding: 6px 4px;
  border: none;
  border-bottom: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  font-size: 14px;
  color: var(--gray-800);
}
.evt-custom-field-row .evt-cf-option-row:hover input.evt-cf-option-input {
  border-bottom-color: var(--gray-200);
}
.evt-custom-field-row input.evt-cf-option-input:focus {
  outline: none;
  box-shadow: none;
  border-bottom-color: var(--primary-color, var(--primary-color));
}

/* 会場カード内の入力 */
.evt-venue-card input.evt-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 14px;
  background: var(--surface);
}
.evt-venue-card input.evt-input:focus {
  border-color: var(--primary, var(--blue-500));
  box-shadow: 0 0 0 3px rgba(79,142,247,0.15);
}
.evt-venue-card .evt-mini-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  margin: 0;
}

/* カラーピッカーのテキスト入力 */
.evt-color-picker input[type="text"].evt-input {
  padding: 8px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 14px;
}

/* === 詳細モーダル内タブのラッパー === */
.evt-basic-edit-wrap,
.evt-apply-edit-wrap,
.evt-page-edit-wrap {
  background: var(--gray-50);
  padding: 16px;
  border-radius: 12px;
  border: 1px solid var(--gray-200);
}

/* === イベント編集 基本情報タブの fieldset デザイン === */
#event-form .evt-form-panel,
.evt-basic-edit-wrap .evt-form-panel,
.evt-apply-edit-wrap .evt-form-panel { padding: 4px 0 8px; }
/* 詳細モーダル内では fieldset 間に余白を強める */
.evt-basic-edit-wrap > .cr-fieldset + .cr-fieldset,
.evt-apply-edit-wrap > .cr-fieldset + .cr-fieldset,
.evt-page-edit-wrap > .cr-fieldset + .cr-fieldset { margin-top: 18px; }
.evt-page-edit-wrap .cr-fieldset {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 8px 20px 18px;
  margin-bottom: 14px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04), 0 1px 2px rgba(15,23,42,0.02);
}
.evt-page-edit-wrap .cr-fieldset legend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  margin-left: -6px;
  background: linear-gradient(90deg, var(--primary-lighter) 0%, var(--gray-100) 100%);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-darker, var(--primary-darker));
  letter-spacing: 0.3px;
}
.evt-page-edit-wrap .cr-fieldset legend .material-icons {
  color: var(--primary-color, var(--primary-color)) !important;
  font-size: 14px !important;
  vertical-align: 0 !important;
}

/* === カバー画像エディタ === */
.evt-cover-image-edit {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  align-items: start;
}
.evt-cover-image-preview {
  width: 220px;
  height: 130px;
  border: 1px dashed var(--gray-300);
  border-radius: 8px;
  overflow: hidden;
  background: var(--gray-50);
  display: flex;
  align-items: center;
  justify-content: center;
}
.evt-cover-image-preview img { width: 100%; height: 100%; object-fit: cover; }
.evt-cover-image-empty {
  text-align: center;
  color: var(--gray-500);
  font-size: 13px;
}
.evt-cover-image-empty .material-icons { font-size: 32px; display: block; margin-bottom: 4px; }
.evt-cover-image-controls { display: flex; flex-direction: column; gap: 8px; }
.evt-cover-image-controls .btn { align-self: flex-start; }
.evt-cover-image-url { margin-top: 8px; }
.evt-cover-image-url label {
  display: block; font-size: 12px; font-weight: 600;
  color: var(--gray-500); margin-bottom: 4px;
}
@media (max-width: 640px) {
  .evt-cover-image-edit { grid-template-columns: 1fr; }
  .evt-cover-image-preview { width: 100%; }
}

/* === HTMLエディタ === */
.evt-html-editor {
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
}
.evt-html-editor-toolbar {
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.evt-html-mode-tabs {
  display: flex;
  flex-wrap: wrap; /* 細いスマホでは右端の PC/スマホ 切替を次の行へ */
  border-bottom: 1px solid var(--gray-200);
}
.evt-html-mode-tab {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
}
.evt-html-mode-tab:hover { background: var(--gray-100); color: var(--gray-700); }
.evt-html-mode-tab.is-active {
  color: var(--primary-color, var(--primary-color));
  border-bottom-color: var(--primary-color, var(--primary-color));
  background: var(--surface);
}
.evt-html-mode-tab .material-icons { font-size: 16px; }
.evt-html-editor-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 6px 8px;
  align-items: center;
}
.evt-html-editor-actions button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 30px;
  height: 30px;
  padding: 0 6px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  font-family: inherit;
}
.evt-html-editor-actions button:hover {
  background: var(--surface);
  border-color: var(--gray-200);
}
.evt-html-editor-actions button .material-icons { font-size: 16px; }
.evt-html-editor-sep {
  width: 1px;
  background: var(--gray-300);
  margin: 4px 4px;
  align-self: stretch;
}

/* === 本文エディタの Excel 風の道具（js/rich-text-tools.js）=== */
/* 文字の大きさ（pt）の箱：数字を打てる欄＋▾ */
.rt-size {
  display: inline-flex;
  align-items: stretch;
  height: 28px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  background: var(--surface);
  overflow: hidden;
}
.rt-size .rt-size-input {
  width: 42px;
  min-width: 0;
  height: auto;
  margin: 0;
  padding: 0 4px;
  border: none;
  background: transparent;
  color: var(--gray-800);
  font-size: 14px;
  font-family: inherit;
  text-align: center;
  outline: none;
}
.rt-size .rt-size-input:focus { background: var(--gray-50); }
.evt-html-editor-actions .rt-size .rt-size-drop,
.rt-menu .rt-size .rt-size-drop {
  min-width: 0;
  width: 20px;
  height: auto;
  padding: 0;
  border: none;
  border-left: 1px solid var(--gray-200);
  border-radius: 0;
}
.rt-size-drop .material-icons,
.rt-color-drop .material-icons { font-size: 18px; }
/* 拡大・縮小（Excel の A▲ A▼） */
.rt-btn .rt-a { font-size: 15px; font-weight: 700; line-height: 1; }
.rt-btn .rt-a-sm { font-size: 12px; }
.rt-btn .rt-updown { font-size: 7px; margin-left: 1px; line-height: 1; align-self: flex-start; margin-top: 6px; }
/* 文字の色：A＋色の帯（押すと最後の色）＋▾（パレット） */
.rt-color {
  display: inline-flex;
  align-items: stretch;
  height: 30px;
  border: 1px solid transparent;
  border-radius: 4px;
}
.rt-color:hover { border-color: var(--gray-200); background: var(--surface); }
.evt-html-editor-actions .rt-color button,
.rt-menu .rt-color button {
  min-width: 0;
  height: auto;
  border: none;
  border-radius: 0;
  background: transparent;
}
.evt-html-editor-actions .rt-color .rt-color-apply,
.rt-menu .rt-color .rt-color-apply {
  flex-direction: column;
  justify-content: center;
  gap: 1px;
  padding: 0 5px;
}
.evt-html-editor-actions .rt-color .rt-color-drop,
.rt-menu .rt-color .rt-color-drop { width: 16px; padding: 0; }
.rt-color-a { font-size: 14px; font-weight: 700; line-height: 1; color: var(--gray-800); }
.rt-color-bar { display: block; width: 16px; height: 4px; border-radius: 1px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); }

/* ポップアップ共通（body 直下に position:fixed で出す。モーダル z-index:200/300 より上） */
.rt-pop {
  position: fixed;
  z-index: var(--z-popover-high);
  background: var(--surface);
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(15, 23, 42, .18);
  font-size: 14px;
  color: var(--gray-800);
}
/* 大きさの一覧 */
.rt-size-list {
  display: flex;
  flex-direction: column;
  width: 64px;
  max-height: 300px;
  overflow-y: auto;
  padding: 4px 0;
}
.rt-size-list button {
  padding: 5px 12px;
  border: none;
  background: transparent;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.rt-size-list button:hover { background: var(--gray-100); }
.rt-size-list button.is-current { background: var(--primary-50, var(--gray-100)); font-weight: 700; }
/* 色パレット */
.rt-palette { width: 244px; padding: 8px 10px 10px; }
.rt-pal-auto {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 6px 6px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.rt-pal-auto:hover { background: var(--gray-100); border-color: var(--gray-200); }
.rt-pal-auto-chip { width: 16px; height: 16px; background: #444; border: 1px solid var(--gray-300); }
.rt-pal-h { margin: 8px 0 4px; font-size: 12px; font-weight: 700; color: var(--gray-500); }
.rt-pal-grid { display: grid; grid-template-columns: repeat(10, 20px); gap: 3px; }
.rt-swatch {
  width: 20px;
  height: 20px;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, .15);
  border-radius: 2px;
  cursor: pointer;
}
.rt-swatch:hover { outline: 2px solid var(--brand-500); outline-offset: 1px; }
.rt-pal-more {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 10px;
  padding: 6px;
  border-top: 1px solid var(--gray-200);
  cursor: pointer;
  position: relative;
}
.rt-pal-more:hover { background: var(--gray-100); }
.rt-pal-more .material-icons { font-size: 18px; color: var(--gray-500); }
.rt-pal-more input[type="color"] { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; cursor: pointer; }
/* 右クリックメニュー（上にミニツールバー、下にメニュー＝Excel と同じ並び） */
.rt-menu { width: 300px; padding: 0; overflow: hidden; }
.rt-mini {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2px;
  padding: 6px 8px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.rt-mini .rt-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  height: 28px;
  padding: 0 5px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--gray-700);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.rt-mini .rt-btn:hover { background: var(--surface); border-color: var(--gray-200); }
.rt-mini-sep { width: 1px; align-self: stretch; margin: 3px 3px; background: var(--gray-300); }
.rt-items { display: flex; flex-direction: column; padding: 4px 0; }
.rt-items button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px;
  border: none;
  background: transparent;
  font: inherit;
  color: inherit;
  text-align: left;
  cursor: pointer;
}
.rt-items button:hover:not(:disabled) { background: var(--gray-100); }
.rt-items button:disabled { color: var(--gray-400); cursor: default; }
.rt-items button .material-icons { font-size: 17px; color: var(--gray-500); }
.rt-items button:disabled .material-icons { color: var(--gray-300); }
.rt-items kbd { margin-left: auto; font: inherit; font-size: 12px; color: var(--gray-400); }
.rt-items hr { margin: 4px 0; border: none; border-top: 1px solid var(--gray-200); }
.rt-menu-hint { padding: 5px 14px 7px; font-size: 12px; color: var(--gray-400); border-top: 1px solid var(--gray-100); }

/* PC / スマホの表示幅切替（タブ行の右端） */
.evt-html-device {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  padding: 4px 8px;
}
.evt-html-device-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 26px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
}
.evt-html-device-btn:hover { background: var(--gray-100); color: var(--gray-700); }
.evt-html-device-btn.is-active {
  background: var(--surface);
  border-color: var(--gray-300);
  color: var(--gray-800);
}
.evt-html-device-btn .material-icons { font-size: 15px; }
/* 本文の編集面。中身は iframe（events.js の EVT_EDIT_FRAME_DOC）で、公開ページと同じ幅で描く。
   PC = 公開ページの本文幅 700px、スマホ = 390px。本文が長いときは iframe の中でスクロールする */
.evt-html-visual {
  padding: 16px;
  background: var(--gray-100);
}
.evt-html-frame {
  display: block;
  box-sizing: border-box;
  width: 100%;
  max-width: 702px; /* 枠線1px×2 を足して中身を 700px にする */
  height: 240px;
  margin: 0 auto;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  background: #fff;
}
.evt-html-visual[data-device="sp"] .evt-html-frame {
  width: 406px; /* 枠線8px×2 を足して中身を 390px にする */
  max-width: 100%;
  border: 8px solid #1f2937;
  border-radius: 24px;
}
@media (max-width: 480px) {
  .evt-html-visual { padding: 8px; }
}
.evt-html-source {
  width: 100%;
  border: none;
  padding: 14px 18px;
  font-family: ui-monospace, 'Menlo', 'Consolas', monospace;
  font-size: 13px;
  line-height: 1.6;
  resize: vertical;
  outline: none;
  background: var(--gray-50);
}
.evt-html-source:focus { background: var(--surface); }
#event-form .cr-fieldset,
.evt-basic-edit-wrap .cr-fieldset,
.evt-apply-edit-wrap .cr-fieldset {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 8px 20px 18px;
  margin-bottom: 14px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04), 0 1px 2px rgba(15,23,42,0.02);
  transition: box-shadow 0.2s, border-color 0.2s;
}
/* fieldset はブラウザ既定で中身の最小幅より狭くならず、スマホで枠が画面の右へはみ出していた
   （日時・会場の「開始〜終了」の時刻欄2つ・本文エディタの上の帯）。枠は本文の幅に収め、中身の側を縮める */
#event-form .cr-fieldset,
.evt-basic-edit-wrap .cr-fieldset,
.evt-apply-edit-wrap .cr-fieldset,
.evt-page-edit-wrap .cr-fieldset { min-width: 0; }
#event-form .cr-form-grid > .form-group,
.evt-basic-edit-wrap .cr-form-grid > .form-group,
#event-form input[type="time"],
.evt-basic-edit-wrap input[type="time"] { min-width: 0; }
@media (max-width: 359px) {
  /* 一番細いスマホでは時刻欄の左右の余白を詰める（詰めないと「09:30」が「09:3」で切れる） */
  #event-form input[type="time"],
  .evt-basic-edit-wrap input[type="time"] { padding-left: 8px; padding-right: 4px; }
}
#event-form .cr-fieldset:focus-within,
.evt-basic-edit-wrap .cr-fieldset:focus-within,
.evt-apply-edit-wrap .cr-fieldset:focus-within {
  border-color: var(--blue-200);
  box-shadow: 0 4px 14px rgba(59,130,246,0.1), 0 1px 2px rgba(15,23,42,0.04);
}
#event-form .cr-fieldset legend,
.evt-basic-edit-wrap .cr-fieldset legend,
.evt-apply-edit-wrap .cr-fieldset legend {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  margin-left: -6px;
  background: linear-gradient(90deg, var(--primary-lighter) 0%, var(--gray-100) 100%);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-darker, var(--primary-darker));
  letter-spacing: 0.3px;
}
#event-form .cr-fieldset legend .material-icons,
.evt-basic-edit-wrap .cr-fieldset legend .material-icons,
.evt-apply-edit-wrap .cr-fieldset legend .material-icons {
  color: var(--primary-color, var(--primary-color)) !important;
  font-size: 14px !important;
  vertical-align: 0 !important;
}
/* 募集設定の「チケット制」チェックボックス */
#event-form .cr-fieldset .checkbox-inline,
.evt-basic-edit-wrap .cr-fieldset .checkbox-inline,
.evt-apply-edit-wrap .cr-fieldset .checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-700);
  transition: background 0.15s, border-color 0.15s;
}
#event-form .cr-fieldset .checkbox-inline:hover,
.evt-basic-edit-wrap .cr-fieldset .checkbox-inline:hover,
.evt-apply-edit-wrap .cr-fieldset .checkbox-inline:hover {
  background: var(--primary-lighter);
  border-color: var(--blue-200);
}
#event-form .cr-fieldset .checkbox-inline:has(input:checked),
.evt-basic-edit-wrap .cr-fieldset .checkbox-inline:has(input:checked),
.evt-apply-edit-wrap .cr-fieldset .checkbox-inline:has(input:checked) {
  background: var(--primary-lighter);
  border-color: var(--primary-color, var(--primary-color));
  color: var(--primary-darker, var(--primary-darker));
  font-weight: 600;
}

/* フォーム fieldset */
.cr-fieldset {
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 12px 16px 4px;
  margin-bottom: 16px;
}

.cr-fieldset legend {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  padding: 0 8px;
}

.cr-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 16px;
}

/* --- ドラッグハンドル（通常時は非表示） --- */
.cr-drag-handle {
  display: none;
  align-items: center;
  color: var(--gray-500);
  cursor: grab;
}
.cr-drag-handle .material-icons {
  font-size: 18px;
}

/* --- 並替モード --- */
.cr-sort-mode .cr-drag-handle {
  display: inline-flex;
  color: var(--primary-color);
}
.cr-sort-mode .list-item {
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.cr-sort-mode .list-item:active {
  cursor: grabbing;
}
.cr-sort-mode .cr-td-order {
  white-space: nowrap;
}
.cr-sort-mode .grid-cell-arrow {
  display: none;
}
#classroom-sort-btn.sort-active {
  background: var(--blue-solid);
  color: white;
  border-color: var(--blue-solid);
}

/* --- ドラッグ中のプレースホルダー --- */
.cr-row-drag-placeholder {
  opacity: 0.3;
  border: 2px dashed var(--primary-color);
  background: var(--blue-50, var(--primary-lighter));
}

/* --- ドラッグ中のクローン --- */
.cr-row-drag-clone {
  box-shadow: 0 12px 32px rgba(0,0,0,0.18), 0 4px 8px rgba(0,0,0,0.1);
  background: var(--surface);
  opacity: 0.95;
  border-radius: 8px;
}

/* レスポンシブ: コーチ・月謝列を非表示 */
@media (max-width: 1100px) {
  #classroom-table-wrap .cr-grid-header,
  #classroom-table-wrap .list-item {
    grid-template-columns: 36px minmax(120px, 2fr) auto 56px 90px minmax(80px, 1.5fr) 52px 28px;
  }
  /* コーチ(7番目)・月謝(8番目)を非表示 */
  #classroom-table-wrap .cr-grid-header span:nth-child(7),
  #classroom-table-wrap .cr-grid-header span:nth-child(8),
  #classroom-table-wrap .list-item .grid-cell:nth-child(7),
  #classroom-table-wrap .list-item .grid-cell:nth-child(8) {
    display: none;
  }
}

/* モバイル対応 */
@media (max-width: 768px) {
  #classroom-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    margin: 0 -12px;
  }

  #classroom-table-wrap .cr-grid-header,
  #classroom-table-wrap .list-item {
    min-width: 680px;
    padding: 8px 12px;
  }

  .cr-detail-content {
    padding-left: 12px;
  }

  .cr-form-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== App Settings ===== */

.app-settings-section {
  margin-top: 8px;
}

.app-settings-section .settings-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  padding: 20px;
  margin-bottom: 16px;
}

.app-settings-section .settings-card-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin: 0 0 16px 0;
  display: flex;
  align-items: center;
  gap: 6px;
}

.app-settings-section .settings-card-title .material-icons {
  font-size: 20px;
  color: var(--primary-color);
}

.app-settings-section .form-actions {
  padding: 0;
  border-top: none;
}

/* Settings section sub-divider */
.settings-section-divider {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  margin: 20px 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-100);
}
.settings-section-divider .material-icons {
  font-size: 16px;
  color: var(--primary-color);
}

/* Settings accordion */
.settings-card.accordion-card > .settings-card-title {
  cursor: pointer;
  user-select: none;
  margin-bottom: 0;
}
.settings-card.accordion-card.accordion-open > .settings-card-title {
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-100);
}
.settings-card.accordion-card > .accordion-body {
  display: none;
}
.settings-card.accordion-card.accordion-open > .accordion-body {
  display: block;
}
.accordion-chevron {
  margin-left: auto;
  color: var(--gray-500) !important;
  font-size: 20px !important;
  transition: transform 0.2s ease;
}
.settings-card.accordion-open > .settings-card-title .accordion-chevron {
  transform: rotate(180deg);
}

/* ============================================================
   スケジュール管理タブ専用スタイル
   ============================================================ */

/* --- サブタブバー --- */

.sm-main-content {
  max-width: 100% !important;
  padding: 0 !important;
}

.sm-subtab-bar {
  display: flex;
  gap: 4px;
  background: var(--gray-100);
  padding: 6px 24px;
  margin-bottom: 0;
  border-bottom: 1px solid var(--gray-200);
}

.sm-tab-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 20px;
  border: none;
  background: transparent;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
  font-family: inherit;
  position: relative;
}

.sm-tab-btn:hover {
  color: var(--gray-700);
  background: rgba(255, 255, 255, 0.6);
}

.sm-tab-btn.active {
  color: var(--primary-dark);
  background: var(--surface);
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.08), 0 1px 2px rgb(0 0 0 / 0.04);
}

.sm-tab-btn .material-icons { font-size: 18px; }

/* SM画面のツールバー */
.sm-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.04);
  padding: 12px 20px;
  margin-bottom: 16px;
}

.sm-toolbar-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sm-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* --- フィルタードロップダウン（スケジュール管理用） --- */

.filter-dropdown {
  position: relative;
}

.filter-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  height: 34px;
  padding: 0 12px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: var(--surface);
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  white-space: nowrap;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.04);
}

.filter-toggle-btn:hover {
  border-color: var(--primary-color);
  color: var(--blue-800);
  background: var(--primary-lighter);
  box-shadow: 0 2px 4px rgb(59 130 246 / 0.12);
}
.filter-toggle-btn.has-filter {
  background: var(--blue-solid);
  border-color: var(--blue-solid);
  color: white;
  box-shadow: 0 2px 6px rgb(59 130 246 / 0.3);
}
.filter-toggle-btn .material-icons { font-size: 18px; }

.btn-filter-reset {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 5px 10px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-full);
  background: var(--surface);
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
  font-family: inherit;
}
.btn-filter-reset:hover {
  border-color: var(--danger-color);
  color: var(--danger-800);
  background: var(--danger-50);
}

.filter-active-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: rgba(255, 255, 255, 0.25);
  color: white;
  border-radius: 9999px;
  font-size: 12px;
  font-weight: 700;
}

.filter-toggle-btn:not(.has-filter) .filter-active-badge {
  background: var(--blue-solid);
  color: white;
}

.filter-panel {
  display: none;
  position: fixed;
  top: 160px;
  left: calc(50% - var(--chat-w, 0px) / 2);
  transform: translateX(-50%);
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: 0 12px 28px rgb(0 0 0 / 0.12), 0 4px 10px rgb(0 0 0 / 0.06);
  z-index: var(--z-panel);
  animation: filterPanelIn 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  width: min(800px, calc(100vw - var(--chat-w, 0px) - 32px));
  max-height: calc(100vh - 160px - 20px);
  overflow-y: auto;
  overscroll-behavior: contain;
}

@keyframes filterPanelIn {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px) scale(0.98); }
  to { opacity: 1; transform: translateX(-50%) translateY(0) scale(1); }
}

@keyframes smDropdownIn {
  from { opacity: 0; transform: translateY(-8px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.filter-panel.open { display: block; }

.filter-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 2;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.filter-panel-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 6px;
}

.filter-panel-close {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: none;
  background: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  color: var(--gray-500);
  transition: all 0.15s;
}
.filter-panel-close:hover { background: var(--gray-100); color: var(--gray-700); }
.filter-panel-close .material-icons { font-size: 20px; }

.filter-section {
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-100);
}
.filter-section:last-of-type { border-bottom: none; }

.filter-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.filter-section-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.filter-section-clear {
  font-size: 13px;
  color: var(--primary-color);
  background: none;
  border: none;
  cursor: pointer;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-weight: 600;
  transition: all 0.15s;
}
.filter-section-clear:hover { background: var(--primary-lighter); }

.filter-panel-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  position: sticky;
  bottom: 0;
  z-index: 2;
}

.filter-chips-container {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
}

/* 日付範囲フィルタ */
.filter-date-range {
  display: flex;
  align-items: center;
  gap: 8px;
}
.filter-date-input {
  flex: 1;
  min-width: 0;
  padding: 6px 10px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-family: inherit;
  font-size: 14px;
  color: var(--gray-700);
}
.filter-date-input:focus {
  outline: none;
  border-color: var(--primary-color);
}
.filter-date-sep {
  color: var(--gray-500);
  font-size: 14px;
  flex-shrink: 0;
}
.filter-date-hint {
  margin-top: 6px;
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.4;
}

/* 教室チップ: 4列グリッド */
#sm-filter-class-chips,
#sm-stats-filter-class-chips,
#sm-cal-filter-class-chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

#sm-filter-class-chips .filter-chip,
#sm-stats-filter-class-chips .filter-chip,
#sm-cal-filter-class-chips .filter-chip {
  display: flex;
  justify-content: flex-start;
  min-width: 0;
}

.filter-chip {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  padding: 6px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.filter-chip:hover {
  border-color: var(--primary-color);
  color: var(--blue-800);
  background: var(--primary-lighter);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgb(59 130 246 / 0.1);
}
.filter-chip.active {
  background: var(--blue-solid);
  border-color: var(--blue-solid);
  color: white;
  box-shadow: 0 2px 6px rgb(59 130 246 / 0.25);
}

.filter-chip-status.filter-chip-tentative.active { background: var(--warning-solid); border-color: var(--warning-solid); color: white; box-shadow: 0 2px 6px rgb(234 179 8 / 0.3); }
.filter-chip-status.filter-chip-confirmed.active { background: var(--success-solid); border-color: var(--success-solid); color: white; box-shadow: 0 2px 6px rgb(34 197 94 / 0.3); }
.filter-chip-status.filter-chip-canceled.active  { background: var(--gray-solid); border-color: var(--gray-solid); color: white; }

/* 申請・体験・振替 ステータスフィルターチップ カラーバリアント */
.filter-chip.fcs-waitlist { background: var(--brand-100); border-color: var(--brand-300); color: var(--accent-ink); }
.filter-chip.fcs-pending  { background: var(--warning-light); border-color: var(--warning-300); color: var(--warning-800); }
.filter-chip.fcs-reviewed { background: var(--primary-light); border-color: var(--blue-300); color: var(--primary-deep); }
.filter-chip.fcs-approved { background: var(--success-light); border-color: var(--success-300); color: var(--success-800); }
.filter-chip.fcs-attended { background: var(--teal-100); border-color: var(--teal-200); color: var(--teal-800); }
.filter-chip.fcs-rejected { background: var(--danger-light); border-color: var(--danger-300); color: var(--danger-800); }
.filter-chip.fcs-enrolled { background: var(--primary-light); border-color: var(--violet-300); color: var(--indigo-800); }
.filter-chip.fcs-cancelled { background: var(--gray-200); border-color: var(--gray-300); color: var(--gray-600); }

.filter-chip.fcs-waitlist.active { background: var(--brand-solid); border-color: var(--brand-solid); color: white; box-shadow: 0 2px 6px rgb(234 88 12 / 0.3); }
.filter-chip.fcs-pending.active  { background: var(--warning-solid); border-color: var(--warning-solid); color: white; box-shadow: 0 2px 6px rgb(245 158 11 / 0.3); }
.filter-chip.fcs-reviewed.active { background: var(--blue-solid); border-color: var(--blue-solid); color: white; box-shadow: 0 2px 6px rgb(59 130 246 / 0.3); }
.filter-chip.fcs-approved.active { background: var(--success-solid); border-color: var(--success-solid); color: white; box-shadow: 0 2px 6px rgb(16 185 129 / 0.3); }
.filter-chip.fcs-attended.active { background: var(--teal-solid); border-color: var(--teal-solid); color: white; box-shadow: 0 2px 6px rgb(20 184 166 / 0.3); }
.filter-chip.fcs-rejected.active { background: var(--danger-solid); border-color: var(--danger-solid); color: white; box-shadow: 0 2px 6px rgb(239 68 68 / 0.3); }
.filter-chip.fcs-enrolled.active { background: var(--indigo-solid); border-color: var(--indigo-solid); color: white; box-shadow: 0 2px 6px rgb(99 102 241 / 0.3); }
.filter-chip.fcs-cancelled.active { background: var(--gray-500, var(--gray-500)); border-color: var(--gray-500, var(--gray-500)); color: white; box-shadow: 0 2px 6px rgb(107 114 128 / 0.3); }

.filter-chip.fcs-waitlist:not(.active):hover { border-color: var(--brand-500); color: var(--warning-900); }
.filter-chip.fcs-pending:not(.active):hover  { border-color: var(--warning-color); color: var(--warning-900); }
.filter-chip.fcs-reviewed:not(.active):hover { border-color: var(--primary-dark); color: var(--blue-900); }
.filter-chip.fcs-approved:not(.active):hover { border-color: var(--success-color); color: var(--success-900); }
.filter-chip.fcs-attended:not(.active):hover { border-color: var(--teal-500); color: var(--teal-900); }
.filter-chip.fcs-rejected:not(.active):hover { border-color: var(--danger-color); color: var(--danger-900); }
.filter-chip.fcs-enrolled:not(.active):hover { border-color: var(--indigo-500); color: var(--indigo-900); }
.filter-chip.fcs-cancelled:not(.active):hover { border-color: var(--gray-500, var(--gray-500)); color: var(--gray-800); }

/* カレンダーステータスチップ */
.cal-status-chip { opacity: 0.4; }
.cal-status-chip.active { opacity: 1; }
.cal-status-chip:hover { opacity: 0.85; }

.cal-status-chip.legend-tentative,
.filter-chip.cal-status-chip.active.legend-tentative { background: var(--warning-50); color: var(--warning-800); border-color: var(--warning-400); }
.cal-status-chip.legend-confirmed,
.filter-chip.cal-status-chip.active.legend-confirmed { background: var(--primary-lighter); color: var(--primary-deep); border-color: var(--primary-color); }
.cal-status-chip.legend-published,
.filter-chip.cal-status-chip.active.legend-published { background: var(--success-50); color: var(--success-700); border-color: var(--success-500); }
.cal-status-chip.legend-canceled,
.filter-chip.cal-status-chip.active.legend-canceled  { background: var(--danger-50); color: var(--danger-800); border-color: var(--danger-color); }

/* --- カテゴリグループ（教室チップ） --- */
.filter-category-group {
  margin-bottom: 12px;
}
.filter-category-group:last-child {
  margin-bottom: 0;
}

.filter-category-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 6px;
  padding-left: 2px;
}

.filter-category-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.filter-chips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.filter-chips-grid .filter-chip {
  display: flex;
  justify-content: flex-start;
  min-width: 0;
}

@media (max-width: 600px) {
  .filter-chips-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- 年度セレクト --- */
.fy-select {
  padding: 7px 14px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  font-family: inherit;
  color: var(--gray-700);
  background: var(--surface);
  cursor: pointer;
  transition: all 0.15s ease;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.04);
}
.fy-select:hover {
  border-color: var(--primary-color);
}
.fy-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgb(59 130 246 / 0.12);
  outline: none;
}

/* --- スケジュールリスト --- */

#sm-list-screen,
#sm-stats-screen,
#sm-calendar-screen {
  padding: 20px 24px;
}

.list-container {
  background: var(--surface);
  border-radius: var(--radius-lg);
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.06), 0 1px 2px rgb(0 0 0 / 0.04);
  overflow: hidden;
  border: 1px solid var(--gray-100);
}

#sm-screen .list-header {
  display: grid;
  grid-template-columns: 48px 100px 1fr 100px 1fr 90px 90px;
  gap: 8px;
  padding: 10px 16px;
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

#sm-screen .list-row {
  display: grid;
  grid-template-columns: 48px 100px 1fr 100px 1fr 90px 90px;
  gap: 8px;
  padding: 13px 16px;
  align-items: center;
  border-bottom: 1px solid var(--gray-100);
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
}
#sm-screen .list-row:hover { background: var(--gray-50); }
#sm-screen .list-row:last-child { border-bottom: none; }

.row-status-tentative { border-left-color: var(--warning-color); }
.row-status-confirmed { border-left-color: var(--success-500); }
.row-status-canceled  { border-left-color: var(--gray-300); opacity: 0.65; }

#sm-screen .list-cell { font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
#sm-screen .list-cell-check {
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  user-select: none;
  min-height: 36px;
  margin: -4px 0;
}
#sm-screen .list-cell-check input[type="checkbox"] { width: 18px; height: 18px; cursor: pointer; accent-color: var(--primary-color); }
#sm-screen .list-cell-date { font-weight: 600; color: var(--gray-800); }
#sm-screen .list-cell-class { font-weight: 500; }
#sm-screen .list-cell-time { color: var(--gray-600); }
#sm-screen .list-cell-venue { color: var(--gray-500); }

/* ページネーション */
.list-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 14px 16px;
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
}
.btn-page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  color: var(--gray-600);
  transition: all 0.15s ease;
}
.btn-page:hover:not(:disabled) { background: var(--primary-lighter); border-color: var(--primary-color); color: var(--blue-800); }
.btn-page:disabled { opacity: 0.3; cursor: default; }
.page-info { font-size: 14px; color: var(--gray-500); min-width: 140px; text-align: center; font-weight: 500; }

/* --- 一括操作バー --- */

.bulk-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
  color: white;
  padding: 12px 20px;
  border-radius: var(--radius-lg);
  margin-bottom: 12px;
  animation: smSlideDown 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 4px 12px rgb(0 0 0 / 0.15);
}
@keyframes smSlideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: translateY(0); }
}
.bulk-bar-left { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; }
.btn-bulk-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  padding: 0;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 9999px;
  background: rgba(255,255,255,0.1);
  color: white;
  cursor: pointer;
  transition: all 0.15s;
}
.btn-bulk-clear:hover { background: rgba(255,255,255,0.25); }
.btn-bulk-clear .material-icons { font-size: 18px; }
.bulk-bar-right { display: flex; flex-direction: column; gap: 6px; }
.bulk-bar-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.bulk-bar .btn-sm { border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius-md); }
.bulk-bar select {
  appearance: none;
  -webkit-appearance: none;
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-md);
  padding: 6px 28px 6px 10px;
  font-size: 14px;
  font-family: inherit;
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.7)' d='M6 8.825a.5.5 0 0 1-.354-.146L2.146 5.18a.5.5 0 1 1 .708-.708L6 7.618l3.146-3.146a.5.5 0 0 1 .708.708L6.354 8.68a.5.5 0 0 1-.354.146Z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 8px center;
}
.bulk-bar select option { color: var(--gray-800); background: var(--surface); }
.bulk-bar .btn-bulk-action {
  background: rgba(255,255,255,0.15);
  color: white;
  border: 1px solid rgba(255,255,255,0.25);
}
.bulk-bar .btn-bulk-action:hover { background: rgba(255,255,255,0.25); transform: none; }
.bulk-bar .btn-bulk-danger {
  background: var(--danger-solid);
  color: white;
  border: none;
}
.bulk-bar .btn-bulk-danger:hover { background: var(--danger-dark); transform: none; }

/* --- バッジ（スケジュール用） --- */

.badge-tentative  { background: var(--warning-50); color: var(--warning-800); border: 1px solid var(--warning-300); }
.badge-confirmed  { background: var(--success-50); color: var(--success-700); border: 1px solid var(--success-300); }
.badge-canceled   { background: var(--danger-50); color: var(--danger-800); border: 1px solid var(--danger-300); text-decoration: line-through; }
.badge-published  { background: var(--primary-lighter); color: var(--primary-deep); border: 1px solid var(--blue-300); }
.badge-unpublished { background: var(--gray-100); color: var(--gray-600); border: 1px solid var(--gray-300); }
.badge-trial-ok   { background: var(--success-50); color: var(--success-800); border: 1px solid var(--success-200); }
.badge-trial-ng   { background: var(--danger-50); color: var(--danger-800); border: 1px solid var(--danger-200); }
.badge-icon       { font-size: 13px; line-height: 1; }

/* --- インラインボタン --- */

.btn-inline {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  padding: 5px 12px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
  letter-spacing: 0.02em;
  box-shadow: 0 1px 2px rgb(0 0 0 / 0.08);
  white-space: nowrap;
}
.btn-inline-icon { font-size: 14px; line-height: 1; }
.btn-inline:hover { box-shadow: 0 3px 8px rgb(0 0 0 / 0.15); transform: translateY(-1px); }
.btn-inline:active { transform: translateY(0); box-shadow: 0 1px 2px rgb(0 0 0 / 0.1); }
.btn-inline.badge-tentative  { background: var(--warning-solid); color: white; border-color: var(--warning-dark); }
.btn-inline.badge-confirmed  { background: var(--success-solid); color: white; border-color: var(--success-600); }
.btn-inline.badge-published  { background: var(--blue-solid); color: white; border-color: var(--primary-dark); }
.btn-inline.badge-unpublished { background: var(--gray-200); color: var(--gray-600); border-color: var(--gray-300); }

/* --- スケジュール専用ボタン --- */

.btn-confirm     { background: var(--success-solid); color: white; border-radius: var(--radius-md); }
.btn-confirm:hover { background: var(--success-600); }
.btn-tentative   { background: var(--warning-solid); color: white; border-radius: var(--radius-md); }
.btn-tentative:hover { background: var(--warning-500); }
.btn-publish     { background: var(--blue-solid); color: white; border-radius: var(--radius-md); }
.btn-publish:hover { background: var(--primary-dark); }
.btn-canceled-bulk { background: var(--gray-solid); color: white; border-radius: var(--radius-md); }
.btn-canceled-bulk:hover { background: var(--gray-600); }
.btn-unpublish   { background: var(--gray-solid); color: white; border-radius: var(--radius-md); }
.btn-unpublish:hover { background: var(--gray-500); }
.btn-danger-outline { background: var(--surface); color: var(--danger-700); border: 1px solid var(--danger-color); border-radius: var(--radius-md); }
.btn-danger-outline:hover { background: var(--danger-50); }

/* --- 統計タブ --- */

.stats-page {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: 0 1px 3px rgb(0 0 0 / 0.06), 0 1px 2px rgb(0 0 0 / 0.04);
  border: 1px solid var(--gray-100);
}

.progress-summary {
  display: flex;
  gap: 24px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--gray-100);
  margin-bottom: 16px;
  font-size: 14px;
  font-weight: 600;
  background: var(--gray-50);
  border-radius: var(--radius-md);
}
.progress-summary .material-icons { font-size: 15px; vertical-align: -3px; margin-right: 2px; }
.progress-summary-ok    { color: var(--success-600); }
.progress-summary-warn  { color: var(--warning-500); }
.progress-summary-low   { color: var(--danger-dark); }
.progress-summary-total { color: var(--gray-500); font-weight: 500; }

.stats-list { border: 1px solid var(--gray-200); border-radius: var(--radius-lg); overflow: hidden; }

.stats-list-header,
.stats-row {
  display: grid;
  grid-template-columns: 1fr 140px 1fr 64px 90px;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
}
.stats-list-header {
  background: var(--gray-50);
  border-bottom: 2px solid var(--gray-200);
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stats-row { border-bottom: 1px solid var(--gray-100); transition: all 0.15s ease; }
.stats-row:last-child { border-bottom: none; }
.stats-row:hover { background: var(--gray-50); }
.stats-cell { font-size: 14px; overflow: hidden; }
.stats-cell-name { font-weight: 700; color: var(--gray-800); white-space: nowrap; text-overflow: ellipsis; }
.stats-cell-counts { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--gray-600); white-space: nowrap; }
.stats-count-confirmed strong { color: var(--success-600); }
.stats-count-sep { color: var(--gray-300); }
.stats-count-tentative strong { color: var(--warning-500); }
.stats-cell-bar { min-width: 0; }
.stats-bar-track { height: 8px; background: var(--gray-200); border-radius: 9999px; display: flex; overflow: hidden; }
.stats-bar-confirmed { background: linear-gradient(90deg, var(--success-500), var(--success-400)); height: 100%; transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1); border-radius: 9999px 0 0 9999px; }
.stats-bar-tentative { background: var(--warning-400); height: 100%; transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.stats-cell-total { font-size: 15px; font-weight: 700; color: var(--gray-800); text-align: right; white-space: nowrap; }
.stats-total-target { font-size: 12px; font-weight: 400; color: var(--gray-500); }
.stats-status-badge { display: inline-flex; align-items: center; gap: 3px; padding: 4px 12px; border-radius: 9999px; font-size: 13px; font-weight: 700; white-space: nowrap; }
.stats-status-badge .material-icons { font-size: 14px; }
.stats-badge-ok   { background: var(--success-50); color: var(--success-800); border: 1px solid var(--success-300); }
.stats-badge-warn { background: var(--warning-50); color: var(--warning-800); border: 1px solid var(--warning-300); }
.stats-badge-low  { background: var(--danger-50); color: var(--danger-800); border: 1px solid var(--danger-300); }

/* --- 詳細モーダル --- */

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 20px;
}
.detail-item label { font-size: 12px; font-weight: 600; color: var(--gray-500); text-transform: uppercase; letter-spacing: 0.04em; }
.detail-item p { font-size: 14px; color: var(--gray-800); margin-top: 2px; }
.detail-actions { display: flex; justify-content: space-between; gap: 8px; border-top: 1px solid var(--gray-200); padding-top: 16px; }
.detail-actions-left, .detail-actions-right { display: flex; gap: 8px; }

/* --- 繰り返し生成プレビュー --- */

.generate-preview { margin-top: 20px; padding: 16px; background: var(--gray-50); border-radius: var(--radius-md); border: 1px solid var(--gray-200); }
.generate-preview h4 { font-size: 14px; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; }
.preview-select-actions { display: flex; gap: 8px; margin-top: 8px; }
.preview-dates-list { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; max-height: 240px; overflow-y: auto; padding: 4px 0; }
.preview-date-item { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; background: var(--surface); border: 1px solid var(--gray-200); border-radius: 9999px; font-size: 13px; color: var(--gray-700); cursor: pointer; }
.preview-date-item input[type="checkbox"] { margin: 0; cursor: pointer; }
.preview-date-item input[type="checkbox"]:not(:checked) + .preview-date-label { text-decoration: line-through; color: var(--gray-500); }
.preview-date-hint { font-size: 11px; color: var(--danger-color); font-weight: 600; }
#sm-preview-selected-count { margin-top: 8px; font-size: 14px; color: var(--gray-600); }
#sm-preview-selected-count strong { color: var(--primary-color); }

/* --- ICSインポート --- */

.ics-import-container { display: flex; flex-direction: column; gap: 1rem; }
.ics-upload-area { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; padding: 2rem; border: 2px dashed var(--gray-300); border-radius: var(--radius-lg); background: var(--gray-50); text-align: center; transition: border-color 0.2s, background 0.2s; }
.ics-upload-area.drag-over { border-color: var(--primary-color); background: var(--primary-lighter, var(--primary-lighter)); }
.ics-upload-icon { font-size: 3rem; color: var(--gray-500); }
.ics-upload-hint { font-size: 14px; }
.ics-fy-selector { display: flex; align-items: center; gap: 0.5rem; font-size: 14px; }
.ics-mapping-row { display: flex; align-items: center; gap: 0.75rem; padding: 0.5rem 0; border-bottom: 1px solid var(--gray-100); }
.ics-mapping-title { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ics-mapping-arrow { color: var(--gray-500); font-size: 20px; flex-shrink: 0; }
.ics-mapping-select { flex: 1; padding: 0.4rem 0.5rem; border: 1px solid var(--gray-300); border-radius: var(--radius-md); font-size: 14px; }
.ics-preview-table { max-height: 300px; overflow-y: auto; border: 1px solid var(--gray-200); border-radius: var(--radius-md); margin-top: 0.5rem; }
.ics-preview-header { display: grid; grid-template-columns: 100px 1fr 100px 1fr; gap: 0.5rem; padding: 0.5rem 0.75rem; background: var(--gray-100); font-weight: 500; font-size: 14px; color: var(--gray-600); position: sticky; top: 0; }
.ics-preview-row { display: grid; grid-template-columns: 100px 1fr 100px 1fr; gap: 0.5rem; padding: 0.4rem 0.75rem; font-size: 14px; border-bottom: 1px solid var(--gray-100); }
.ics-preview-row:last-child { border-bottom: none; }
.ics-preview-cell { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* --- FullCalendar (スケジュール管理 - Google Calendar style) --- */

#sm-fullcalendar {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
}

#sm-fullcalendar .fc {
  --fc-border-color: var(--gray-200);
  --fc-today-bg-color: var(--primary-lighter);
  --fc-event-border-color: transparent;
}

/* ツールバー全体 */
#sm-fullcalendar .fc .fc-toolbar {
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
  padding: 8px 0;
}

/* タイトル（月名） */
#sm-fullcalendar .fc .fc-toolbar-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
}

/* 全ボタン共通リセット */
#sm-fullcalendar .fc .fc-button {
  font-weight: 600;
  font-size: 14px;
  transition: all 0.15s ease;
  box-shadow: none !important;
}

#sm-fullcalendar .fc .fc-button:focus {
  box-shadow: none !important;
}

/* prev/nextボタン（丸型・透明） */
#sm-fullcalendar .fc .fc-prev-button,
#sm-fullcalendar .fc .fc-next-button {
  width: 36px;
  height: 36px;
  padding: 0;
  border: none !important;
  border-radius: 50% !important;
  background: transparent !important;
  color: var(--gray-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

#sm-fullcalendar .fc .fc-prev-button:hover,
#sm-fullcalendar .fc .fc-next-button:hover {
  background: var(--gray-100) !important;
  color: var(--gray-800);
}

#sm-fullcalendar .fc .fc-prev-button .material-icons,
#sm-fullcalendar .fc .fc-next-button .material-icons {
  font-size: 22px;
}

/* 今日ボタン（アウトラインpill） */
#sm-fullcalendar .fc .fc-today-button {
  padding: 6px 16px;
  border: 1px solid var(--gray-300) !important;
  border-radius: var(--radius-md) !important;
  background: var(--surface) !important;
  color: var(--gray-700) !important;
}

#sm-fullcalendar .fc .fc-today-button:hover {
  background: var(--gray-50) !important;
  border-color: var(--gray-500) !important;
}

#sm-fullcalendar .fc .fc-today-button:disabled {
  opacity: 0.5;
  cursor: default;
}

/* ビュー切替グループ（segmented control） */
#sm-fullcalendar .fc .fc-button-group {
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
}

#sm-fullcalendar .fc .fc-button-group .fc-button {
  border: none !important;
  border-right: 1px solid var(--gray-300) !important;
  border-radius: 0 !important;
  background: var(--surface) !important;
  color: var(--gray-500) !important;
  padding: 6px 16px;
}

#sm-fullcalendar .fc .fc-button-group .fc-button:last-child {
  border-right: none !important;
}

#sm-fullcalendar .fc .fc-button-group .fc-button:hover {
  background: var(--gray-50) !important;
  color: var(--gray-700) !important;
}

/* アクティブなビュー */
#sm-fullcalendar .fc .fc-button-primary:not(:disabled).fc-button-active,
#sm-fullcalendar .fc .fc-button-primary:not(:disabled):active {
  background: var(--primary-color) !important;
  border-color: transparent !important;
  color: white !important;
}

/* カレンダーグリッド */
#sm-fullcalendar .fc .fc-col-header-cell {
  padding: 12px 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.06em;
}

#sm-fullcalendar .fc .fc-daygrid-day-number {
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-600);
  padding: 6px 8px;
}

#sm-fullcalendar .fc .fc-daygrid-event {
  border-radius: 4px;
  font-size: 13px;
  font-weight: 500;
  padding: 2px 4px;
}

#sm-fullcalendar .fc .fc-day-today .fc-daygrid-day-number {
  background: var(--blue-solid);
  color: white;
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* --- ローディングアニメーション --- */
@keyframes sm-rotating { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.rotating { animation: sm-rotating 1s linear infinite; }

/* --- レスポンシブ --- */
@media (max-width: 768px) {
  #sm-screen .list-header,
  #sm-screen .list-row {
    grid-template-columns: 44px 90px 1fr 90px 80px;
  }
  #sm-screen .list-cell-time,
  #sm-screen .list-cell-venue { display: none; }

  .stats-list-header,
  .stats-row { grid-template-columns: 1fr 120px 80px 56px 80px; gap: 8px; }

  #sm-filter-class-chips,
  #sm-stats-filter-class-chips,
  #sm-cal-filter-class-chips { grid-template-columns: repeat(3, 1fr); }

  .bulk-bar { flex-direction: column; gap: 10px; }
  .bulk-bar-right { width: 100%; justify-content: flex-start; }

  .detail-grid { grid-template-columns: 1fr; }
  .detail-actions { flex-direction: column; }

  .sm-subtab-bar { padding: 6px 16px; }

  #sm-list-screen,
  #sm-stats-screen,
  #sm-calendar-screen { padding: 16px; }

  .sm-toolbar { flex-wrap: wrap; }
  .sm-toolbar-right { width: 100%; justify-content: flex-end; }

  .sch-toolbar { padding: 8px 12px; }
  .sch-date-label { font-size: 15px; }

  .sch-year-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }

  .progress-summary { flex-wrap: wrap; gap: 12px; }

  #sm-fullcalendar { padding: 12px; }
}

@media (max-width: 480px) {
  .stats-list-header .stats-cell-counts,
  .stats-row .stats-cell-counts { display: none; }

  #sm-filter-class-chips,
  #sm-stats-filter-class-chips,
  #sm-cal-filter-class-chips { grid-template-columns: repeat(2, 1fr); }

  .sch-year-grid { grid-template-columns: repeat(2, 1fr); }
  .sch-view-btn { padding: 5px 10px; font-size: 13px; }

  .sm-toolbar { padding: 10px 14px; }
  .sm-toolbar-right { flex-wrap: wrap; gap: 6px; }
}

/* ============================================ */
/* ===== Shop Management Styles ===== */
/* ============================================ */

/* --- Buyer filter banner --- */
.buyer-filter-banner {
  display: flex;
  align-items: center;
  background: var(--primary-lighter);
  border: 1px solid var(--blue-200);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  margin-bottom: 10px;
  font-size: 14px;
  color: var(--primary-deep);
}

/* --- Status tabs (絞り込みフィルター: 注文管理など) --- */
.shop-status-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.shop-tab-btn {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--border-color);
  background: var(--surface);
  color: var(--gray-600);
  transition: all var(--transition-fast);
}
.shop-tab-btn:hover { background: var(--gray-50); }
.shop-tab-btn.active {
  background: var(--blue-solid);
  color: white;
  border-color: var(--blue-solid);
}
.shop-tab-count {
  display: inline-block;
  min-width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  border-radius: 9px;
  margin-left: 6px;
  padding: 0 5px;
  background: rgba(0,0,0,0.08);
}
.shop-tab-btn.active .shop-tab-count {
  background: rgba(255,255,255,0.25);
}

/* --- Subtab group (商品/クーポン切り替えタブ) --- */
.shop-subtab-group {
  display: flex;
  margin-bottom: 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-xs);
  width: fit-content;
}
.shop-subtab-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  border-right: 1.5px solid var(--gray-200);
  background: transparent;
  color: var(--gray-500);
  transition: all var(--transition-fast);
  font-family: inherit;
}
.shop-subtab-btn:last-child { border-right: none; }
.shop-subtab-btn .material-icons { font-size: 16px; }
.shop-subtab-btn:hover {
  background: var(--gray-50);
  color: var(--gray-700);
}
.shop-subtab-btn.active {
  background: var(--blue-solid);
  color: white;
}

/* --- Shop badges --- */
.badge-shop-success { background: var(--success-light); color: var(--success-800); }
.badge-shop-warning { background: var(--warning-light); color: var(--warning-800); }
.badge-shop-danger { background: var(--danger-light); color: var(--danger-800); }
.badge-shop-orange { background: var(--accent-weak); color: var(--brand-700); }
.badge-shop-shipped { background: var(--success-50); color: var(--success-800); display:inline-flex;align-items:center;gap:3px; }
.shop-shipped-icon { font-size: 15px; color: var(--success-dark); vertical-align: middle; margin-left: 4px; }
.badge-shop-outline {
  background: transparent;
  border: 1px solid var(--gray-300);
  color: var(--gray-600);
  font-size: 12px;
  padding: 1px 6px;
}
.badge-shop-danger-outline {
  background: transparent;
  border: 1px solid var(--gray-300);
  color: var(--gray-500);
  font-size: 12px;
  padding: 1px 6px;
}

/* --- Shop grid layouts --- */
.shop-grid-header {
  display: grid;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.event-grid {
  grid-template-columns: 1fr 80px 110px 100px 80px 70px 60px;
  gap: 8px;
  align-items: center;
}
.list-item.event-grid {
  display: grid;
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.list-item.event-grid:hover { background: var(--gray-50); }
.payment-grid {
  grid-template-columns: 120px 70px 80px 80px 1fr 80px 80px 110px 80px;
  gap: 8px;
  align-items: center;
}
.list-item.payment-grid {
  display: grid;
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
}
.list-item.payment-grid:hover { background: var(--gray-50); }
.badge-type-event { background: var(--success-50); color: var(--success-700); }
.badge-type-spot { background: var(--primary-lighter); color: var(--primary-darker); }
.badge-type-personal { background: var(--danger-100); color: var(--danger-700); }

/* =====================================================
   Event Cards (新UI: カード型イベント一覧)
   ===================================================== */
.event-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  padding: 4px 0 16px;
}
.event-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}
.event-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}
.event-card-header {
  position: relative;
  height: 110px;
  background: linear-gradient(135deg, var(--indigo-500) 0%, var(--indigo-700) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.event-card-header.has-image {
  background: var(--gray-50);
}
.event-card-header img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.event-card-header .header-icon {
  color: rgba(255,255,255,0.4);
  font-size: 64px;
}
.event-card-header.cat-体験会 { background: linear-gradient(135deg, var(--sky-500) 0%, var(--sky-600) 100%); }
.event-card-header.cat-大会 { background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-dark) 100%); }
.event-card-header.cat-ワークショップ { background: linear-gradient(135deg, var(--success-color) 0%, var(--success-dark) 100%); }
.event-card-header.cat-合宿 { background: linear-gradient(135deg, var(--violet) 0%, var(--violet-700) 100%); }
.event-card-header.cat-イベント { background: linear-gradient(135deg, var(--indigo-500) 0%, var(--indigo-700) 100%); }
.event-card-status-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  font-weight: 700;
  backdrop-filter: blur(4px);
  background: rgba(255,255,255,0.92);
  z-index: 2;
}
.event-card-status-badge.status-draft { color: var(--warning-700); }
.event-card-status-badge.status-published { color: var(--success-700); }
.event-card-status-badge.status-closed { color: var(--danger-700); }
.event-card-status-badge.status-cancelled { color: var(--gray-500); }
.event-card-category-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(255,255,255,0.92);
  color: var(--gray-700);
  font-weight: 600;
  z-index: 2;
}
.event-card-apply-badge {
  position: absolute;
  bottom: 10px;
  right: 10px;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--success-solid);
  color: var(--white);
  font-weight: 600;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.event-card-apply-badge .material-icons { font-size: 14px; }
.event-card-body {
  padding: 14px 16px 10px;
  flex: 1;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.event-card-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
  line-height: 1.35;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 2.7em;
}
.event-card-meta {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}
.event-card-meta-row {
  display: flex;
  align-items: center;
  gap: 6px;
  overflow: hidden;
}
.event-card-meta-row .material-icons {
  font-size: 14px;
  flex-shrink: 0;
  color: var(--gray-500);
}
.event-card-meta-row span:not(.material-icons) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.event-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 8px;
  padding: 10px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
  margin: auto 0 0;
}
.event-card-stat {
  text-align: center;
}
.event-card-stat-label {
  font-size: 11px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}
.event-card-stat-value {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-700);
  margin-top: 2px;
  line-height: 1.2;
}
.event-card-stat-value.is-price { color: var(--primary-dark); }
.event-card-stat-value.is-free { color: var(--success-600); font-size: 14px; }
.event-card-stat-value.is-warn { color: var(--brand-500); }
.event-card-actions {
  display: flex;
  gap: 6px;
  padding: 10px 12px 12px;
  background: var(--gray-50);
}
.event-card-actions .btn {
  flex: 1;
  font-size: 13px;
  padding: 7px 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  min-height: 0;
}
.event-card-actions .btn .material-icons {
  font-size: 15px;
}
.event-card-actions .btn-icon-only {
  flex: 0 0 auto;
  width: 36px;
  padding: 7px 0;
}
.event-card-actions .evt-card-btn-half { flex: 1; }
.event-card-actions .evt-card-btn-full { flex: 1; font-weight: 700; padding: 10px 14px; font-size: 14px; }
.event-card-actions .evt-card-btn-full .material-icons { font-size: 16px; }

/* === 新規申込アラート: カード === */
.event-card.has-unread {
  border-color: var(--warning-color);
  box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25), 0 4px 14px rgba(245, 158, 11, 0.15);
  animation: unread-pulse 2.4s ease-in-out 2;
}
@keyframes unread-pulse {
  0%, 100% { box-shadow: 0 0 0 2px rgba(245, 158, 11, 0.25), 0 4px 14px rgba(245, 158, 11, 0.15); }
  50% { box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.35), 0 6px 18px rgba(245, 158, 11, 0.25); }
}
.event-card-unread-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: linear-gradient(135deg, var(--warning-color), var(--danger-dark));
  color: var(--white);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.35);
  z-index: 2;
  animation: badge-bounce 1.4s ease-in-out infinite;
}
.event-card-unread-badge .material-icons { font-size: 14px; }
@keyframes badge-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-2px); }
}

/* === 新規申込アラート: 参加者タブのバッジ === */
.evt-detail-tab .tab-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 6px;
  background: linear-gradient(135deg, var(--warning-color), var(--danger-dark));
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  border-radius: 999px;
  margin-left: 4px;
  box-shadow: 0 2px 6px rgba(220, 38, 38, 0.35);
  animation: badge-bounce 1.4s ease-in-out infinite;
}

/* === 新規申込アラート: 参加者行 === */
.evt-reg-row.is-new {
  background: linear-gradient(90deg, rgba(245, 158, 11, 0.06), transparent 60%);
  border-left: 3px solid var(--warning-color);
  padding-left: 9px;
}
.evt-reg-row__new-badge {
  position: absolute;
  top: 8px;
  right: 8px;
  display: inline-flex;
  align-items: center;
  background: linear-gradient(135deg, var(--warning-color), var(--danger-dark));
  color: var(--white);
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  box-shadow: 0 1px 4px rgba(220, 38, 38, 0.3);
  z-index: 1;
}
.evt-reg-row { position: relative; }

/* === 詳細モーダル アクションバー === */
.evt-detail-actions-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 0;
  margin-bottom: 8px;
}
.evt-detail-actions-group {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.evt-detail-actions-spacer { flex: 1; }
.evt-detail-actions-bar .btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  padding: 8px 14px;
  min-height: 0;
}
.evt-detail-actions-bar .btn .material-icons { font-size: 16px; }
.btn.btn-ghost {
  background: transparent;
  border: 1px solid var(--gray-200);
  color: var(--gray-600);
}
.btn.btn-ghost:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
  color: var(--gray-800);
}
.btn.btn-ghost.btn-danger-text { color: var(--warning-700); border-color: var(--brand-200); }
.btn.btn-ghost.btn-danger-text:hover { color: var(--danger-700); background: var(--danger-50); border-color: var(--danger-200); }
.btn.btn-success-soft {
  background: var(--success-50);
  border: 1px solid var(--success-200);
  color: var(--success-700);
}
.btn.btn-success-soft:hover {
  background: var(--success-light);
  border-color: var(--success-300);
  color: var(--success-800);
}
@media (max-width: 480px) {
  .event-cards-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .event-card-header { height: 90px; }
  .event-card-header .header-icon { font-size: 48px; }
}

/* =====================================================
   View Mode Toggle (カード/リスト切替ボタン)
   ===================================================== */
.view-mode-toggle {
  display: inline-flex;
  gap: 0;
  background: var(--gray-100);
  border-radius: 8px;
  padding: 3px;
}
.view-mode-toggle button {
  background: transparent;
  border: none;
  padding: 5px 10px;
  cursor: pointer;
  border-radius: 6px;
  color: var(--gray-500);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  transition: all var(--transition-fast);
}
.view-mode-toggle button:hover { color: var(--gray-700); }
.view-mode-toggle button.active {
  background: var(--surface);
  color: var(--primary-dark);
  box-shadow: 0 1px 2px rgba(0,0,0,0.08);
}
.view-mode-toggle button .material-icons { font-size: 16px; }

/* =====================================================
   Event List View (コンパクトな行表示)
   ===================================================== */
.event-list-rows {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 0 16px;
}
.event-list-row {
  display: grid;
  grid-template-columns: 8px 1fr 200px 130px 90px 70px auto;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 10px 14px 10px 0;
  cursor: pointer;
  transition: all var(--transition-fast);
  overflow: hidden;
}
.event-list-row:hover {
  border-color: var(--primary-color);
  box-shadow: var(--shadow-sm);
  transform: translateX(2px);
}
.event-list-row-bar {
  align-self: stretch;
  background: var(--gray-300);
}
.event-list-row-bar.status-draft { background: var(--warning-color); }
.event-list-row-bar.status-published { background: var(--success-color); }
.event-list-row-bar.status-closed { background: var(--danger-color); }
.event-list-row-bar.status-cancelled { background: var(--gray-400); }
.event-list-row-bar.status-inactive { background: var(--gray-400); }
.event-list-row-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.event-list-row-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 8px;
}
.event-list-row-title .row-status {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  font-weight: 700;
  flex-shrink: 0;
}
.event-list-row-title .row-status.status-draft { background: var(--warning-light); color: var(--warning-800); }
.event-list-row-title .row-status.status-published { background: var(--success-light); color: var(--success-800); }
.event-list-row-title .row-status.status-closed { background: var(--danger-light); color: var(--danger-800); }
.event-list-row-title .row-status.status-cancelled { background: var(--gray-200); color: var(--gray-600); }
.event-list-row-title .row-status.status-inactive { background: var(--gray-200); color: var(--gray-600); }
.event-list-row-title .row-apply-pill {
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 999px;
  font-weight: 700;
  background: var(--primary-light);
  color: var(--primary-deep);
  flex-shrink: 0;
}
.event-list-row-sub {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  gap: 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.event-list-row-sub .material-icons { font-size: 14px; vertical-align: -2px; color: var(--gray-500); }
.event-list-row-cell {
  font-size: 13px;
  color: var(--gray-600);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  display: flex;
  align-items: center;
  gap: 4px;
}
.event-list-row-cell .material-icons { font-size: 14px; color: var(--gray-500); }
.event-list-row-cell.is-price { font-weight: 700; color: var(--primary-dark); }
.event-list-row-cell.is-free { color: var(--success-600); }
.event-list-row-cell.is-count { font-weight: 600; }
.event-list-row-cell.is-warn { color: var(--brand-500); }
.event-list-row-actions {
  display: flex;
  gap: 4px;
}
.event-list-row-actions .btn {
  padding: 5px 9px;
  font-size: 13px;
  min-height: 0;
  display: inline-flex;
  align-items: center;
  gap: 3px;
}
.event-list-row-actions .btn .material-icons { font-size: 14px; }
.event-list-row-actions .btn-icon-only { width: 30px; padding: 5px 0; justify-content: center; }

@media (max-width: 900px) {
  .event-list-row {
    grid-template-columns: 6px 1fr auto;
    gap: 10px;
    padding: 10px 12px 10px 0;
  }
  .event-list-row > :nth-child(3),
  .event-list-row > :nth-child(4),
  .event-list-row > :nth-child(5),
  .event-list-row > :nth-child(6) {
    display: none;
  }
  .event-list-row-sub {
    flex-wrap: wrap;
    white-space: normal;
  }
}

/* =====================================================
   Event Detail Modal (新UI: タブ化された詳細画面)
   ===================================================== */
.evt-detail-hero {
  position: relative;
  background: linear-gradient(135deg, var(--indigo-500) 0%, var(--indigo-700) 100%);
  color: var(--white);
  padding: 24px 28px 26px;
  border-radius: 16px;
  margin-bottom: 16px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(102, 126, 234, 0.22);
}
.evt-detail-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  pointer-events: none;
}
.evt-detail-hero::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  pointer-events: none;
}
.evt-detail-hero.cat-体験会 {
  background: linear-gradient(135deg, var(--sky-500) 0%, var(--sky-600) 100%);
  box-shadow: 0 6px 18px rgba(14, 165, 233, 0.22);
}
.evt-detail-hero.cat-大会 {
  background: linear-gradient(135deg, var(--warning-color) 0%, var(--warning-dark) 100%);
  box-shadow: 0 6px 18px rgba(245, 158, 11, 0.22);
}
.evt-detail-hero.cat-ワークショップ {
  background: linear-gradient(135deg, var(--success-color) 0%, var(--success-dark) 100%);
  box-shadow: 0 6px 18px rgba(16, 185, 129, 0.22);
}
.evt-detail-hero.cat-合宿 {
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-700) 100%);
  box-shadow: 0 6px 18px rgba(139, 92, 246, 0.22);
}
.evt-detail-hero-title {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 10px;
  line-height: 1.35;
  position: relative;
  text-shadow: 0 1px 3px rgba(0,0,0,0.18);
  padding-right: 90px;
}
.evt-detail-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  font-size: 14px;
  opacity: 0.95;
  position: relative;
}
.evt-detail-hero-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  background: rgba(255,255,255,0.16);
  border-radius: 999px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.18);
  font-weight: 500;
}
.evt-detail-hero-meta-item .material-icons { font-size: 16px; opacity: 0.9; }
.evt-detail-hero-status {
  position: absolute;
  top: 14px;
  right: 18px;
  background: rgba(255,255,255,0.96);
  color: #334155; /* 札は明暗どちらでも白なので、文字も明暗で変えない（gray-700 だとダークモードで白地に白文字になる） */
  padding: 5px 14px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  letter-spacing: 0.04em;
}
.evt-detail-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.evt-detail-tabs {
  display: flex;
  gap: 6px;
  padding: 6px;
  background: var(--gray-100);
  border-radius: 12px;
  margin-bottom: 18px;
  overflow-x: auto;
  scrollbar-width: thin;
}
.evt-detail-tab {
  flex: 1;
  min-width: max-content; /* 文字の幅より縮めない（縮めると隣のタブに文字が重なる）。入りきらない幅では横にすべらせる */
  background: transparent;
  border: none;
  padding: 10px 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  border-radius: 8px;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  white-space: nowrap;
  position: relative;
}
.evt-detail-tab:hover {
  color: var(--gray-700);
  background: rgba(255,255,255,0.6);
}
.evt-detail-tab.active {
  color: var(--primary-dark);
  background: var(--surface);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  font-weight: 700;
}
.evt-detail-tab .material-icons { font-size: 18px; }
.evt-detail-tab .tab-count {
  background: var(--gray-solid);
  color: var(--white);
  font-size: 12px;
  padding: 1px 8px;
  border-radius: 999px;
  font-weight: 700;
  margin-left: 2px;
  min-width: 18px;
  text-align: center;
}
.evt-detail-tab.active .tab-count { background: var(--blue-solid); color: var(--white); }
/* タブレット・スマホ: 横1列（アイコンの左に名前）だと本文の幅に入りきらない（約 880px 要る）。
   アイコンの下に名前を出すタイルにして、7つとも見せる（タブレットは7列、スマホは4列×2段）。
   数・ON・新着の札はタイルの角に載せる */
@media (max-width: 1000px) {
  .evt-detail-tabs { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; padding: 4px; overflow: visible; }
  .evt-detail-tab {
    flex-direction: column; gap: 2px; min-width: 0; padding: 9px 2px 7px;
    font-size: 12px; line-height: 1.25; white-space: normal; text-align: center;
  }
  .evt-detail-tab .material-icons { font-size: 20px; }
  .evt-detail-tab .tab-count, .evt-detail-tab .tab-badge {
    position: absolute; top: 3px; right: 3px; margin: 0 !important; padding: 0 4px !important;
    min-width: 16px; font-size: 10px !important; line-height: 16px; border-radius: 8px !important;
  }
  .evt-detail-tab .tab-unread-badge { position: absolute; top: 3px; left: 3px; margin: 0; min-width: 16px; height: 16px; padding: 0 4px; font-size: 11px; }
}
@media (max-width: 680px) {
  .evt-detail-tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 359px) {
  .evt-detail-tab { font-size: 11px; }
}
.evt-detail-panel { display: none; }
.evt-detail-panel.active { display: block; animation: fadeIn 0.2s; }

.evt-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 12px;
  margin-bottom: 18px;
}
.evt-info-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 14px 16px 14px 18px;
  box-shadow: 0 1px 3px rgba(15,23,42,0.05), 0 1px 2px rgba(15,23,42,0.03);
  transition: box-shadow 0.18s, transform 0.18s, border-color 0.18s;
  overflow: hidden;
}
.evt-info-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--primary-color, var(--primary-color)), var(--indigo-500));
}
.evt-info-card:nth-of-type(2)::before { background: linear-gradient(180deg, var(--warning-color), var(--brand-500)); }
.evt-info-card:nth-of-type(3)::before { background: linear-gradient(180deg, var(--success-color), var(--success-dark)); }
.evt-info-card:nth-of-type(4)::before { background: linear-gradient(180deg, var(--violet), var(--violet-700)); }
.evt-info-card:hover {
  box-shadow: 0 4px 12px rgba(15,23,42,0.08), 0 2px 4px rgba(15,23,42,0.04);
  border-color: var(--gray-300);
  transform: translateY(-2px);
}
.evt-info-card-label {
  font-size: 12px;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 8px;
}
.evt-info-card-label .material-icons { font-size: 15px; color: var(--primary-color, var(--primary-color)); }
.evt-info-card:nth-of-type(2) .evt-info-card-label .material-icons { color: var(--warning-color); }
.evt-info-card:nth-of-type(3) .evt-info-card-label .material-icons { color: var(--success-color); }
.evt-info-card:nth-of-type(4) .evt-info-card-label .material-icons { color: var(--violet); }
.evt-info-card-value {
  font-size: 16px;
  color: var(--gray-800);
  font-weight: 700;
  line-height: 1.3;
}
.evt-info-card-value.is-large {
  font-size: 20px;
  color: var(--gray-900);
}

.evt-share-section {
  background: var(--primary-lighter);
  border: 1px solid var(--sky-300);
  border-radius: 10px;
  padding: 16px;
  margin-bottom: 16px;
}
.evt-share-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--sky-700);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.evt-share-content {
  display: grid;
  grid-template-columns: 1fr 160px;
  gap: 16px;
  align-items: start;
}
@media (max-width: 600px) {
  .evt-share-content { grid-template-columns: 1fr; }
}
.evt-share-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.evt-share-field {
  background: var(--surface);
  border-radius: 6px;
  padding: 8px 10px;
}
.evt-share-field-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.evt-share-field-label .material-icons { font-size: 14px; }
.evt-share-field-input {
  display: flex;
  gap: 6px;
  align-items: center;
}
.evt-share-field-input input,
.evt-share-field-input textarea {
  flex: 1;
  font-size: 12px;
  padding: 5px 8px;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  font-family: ui-monospace, 'SF Mono', Consolas, monospace;
  resize: vertical;
}
.evt-qr-wrap {
  background: var(--surface);
  border-radius: 8px;
  padding: 10px;
  text-align: center;
  border: 1px solid var(--blue-200);
}
.evt-qr-wrap canvas, .evt-qr-wrap img {
  display: block;
  margin: 0 auto;
  max-width: 100%;
}
.evt-qr-label {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 6px;
  font-weight: 600;
}
.evt-qr-actions {
  display: flex;
  gap: 4px;
  margin-top: 8px;
  justify-content: center;
}
.evt-qr-actions .btn { font-size: 12px; padding: 4px 8px; min-height: 0; }

.evt-apply-disabled-banner {
  text-align: center;
  padding: 48px 20px;
  background: var(--gray-50);
  border-radius: 8px;
  color: var(--gray-500);
}
.evt-apply-disabled-banner .material-icons {
  font-size: 48px;
  color: var(--gray-300);
  display: block;
  margin: 0 auto 12px;
}
.evt-apply-disabled-banner h4 { margin: 0 0 6px; font-size: 15px; color: var(--gray-600); }
.evt-apply-disabled-banner p { margin: 0; font-size: 14px; }

.evt-payment-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}
.evt-payment-summary--4col {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 720px) {
  .evt-payment-summary--4col { grid-template-columns: repeat(2, 1fr); }
}
.evt-payment-summary-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 12px 14px;
}
.evt-payment-summary-card.paid { border-left: 3px solid var(--success-color); }
.evt-payment-summary-card.pending { border-left: 3px solid var(--warning-color); }
.evt-payment-summary-card.refunded { border-left: 3px solid var(--danger-dark); }
.evt-payment-summary-card.people { border-left: 3px solid var(--primary-color); }
.evt-payment-summary-card-label {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.evt-payment-summary-card-label .material-icons { font-size: 14px; }
.evt-payment-summary-card-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-800);
  margin-top: 4px;
  line-height: 1.1;
}
.evt-payment-summary-card-sub {
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 2px;
  font-weight: 500;
}

/* --- 統計タブ --- */
.evt-stats-info-note {
  background: var(--primary-lighter);
  border: 1px solid var(--blue-200);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--primary-deep);
  font-size: 13px;
  margin-bottom: 12px;
  line-height: 1.5;
}
.evt-stats-section {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 16px;
  margin-bottom: 12px;
}
.evt-stats-heading {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-700);
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
}
.evt-stats-note {
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-500);
}
.evt-stats-heading-spacer { flex: 1; }
.evt-stats-sort {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  background: var(--gray-100);
  border-radius: 6px;
}
.evt-stats-sort-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 24px;
  border: 0;
  background: transparent;
  border-radius: 4px;
  color: var(--gray-500);
  cursor: pointer;
  padding: 0;
  transition: background 0.15s, color 0.15s;
}
.evt-stats-sort-btn:hover { color: var(--gray-700); background: rgba(255,255,255,0.6); }
.evt-stats-sort-btn.is-active {
  background: var(--surface);
  color: var(--indigo-600);
  box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}
.evt-stats-sort-btn .material-icons { font-size: 16px; }
.evt-stats-filters-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 12px;
}
.evt-stats-filter-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--warning-light);
  border: 1px solid var(--warning-200);
  border-radius: 8px;
  padding: 8px 12px;
  color: var(--warning-800);
  font-size: 13px;
  margin-bottom: 10px;
}
.evt-stats-filter-banner .material-icons { font-size: 16px; }
.evt-stats-filter-reset {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  border: 1px solid var(--warning-400);
  background: var(--surface);
  color: var(--warning-800);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 12px;
  cursor: pointer;
}
.evt-stats-filter-reset:hover { background: var(--warning-light); }
.evt-stats-filter-reset .material-icons { font-size: 14px; }
.evt-stats-rows { display: flex; flex-direction: column; gap: 6px; }
.evt-stats-row {
  display: grid;
  grid-template-columns: minmax(120px, 220px) 1fr 110px;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.evt-stats-label {
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.evt-stats-sub {
  color: var(--gray-500);
  font-size: 12px;
  margin-left: 6px;
}
.evt-stats-bar-wrap {
  background: var(--gray-100);
  border-radius: 4px;
  height: 14px;
  overflow: hidden;
}
.evt-stats-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--blue-500), var(--indigo-500));
  border-radius: 4px;
  transition: width 0.3s ease;
}
.evt-stats-count {
  text-align: right;
  font-weight: 700;
  color: var(--gray-800);
  font-variant-numeric: tabular-nums;
}
.evt-stats-pct {
  font-weight: 400;
  color: var(--gray-500);
  font-size: 12px;
  margin-left: 4px;
}
.evt-stats-timeline { display: flex; flex-direction: column; gap: 4px; }
.evt-stats-timeline-row {
  display: grid;
  grid-template-columns: 130px 1fr 44px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.evt-stats-timeline-date {
  color: var(--gray-600);
  font-variant-numeric: tabular-nums;
}
.evt-stats-timeline-wk { color: var(--gray-500); margin-left: 4px; }
.evt-stats-timeline-bar-wrap {
  background: var(--gray-100);
  border-radius: 3px;
  height: 12px;
  overflow: hidden;
}
.evt-stats-timeline-bar {
  height: 100%;
  background: var(--blue-500);
  border-radius: 3px;
}
.evt-stats-timeline-count {
  text-align: right;
  font-weight: 700;
  color: var(--gray-800);
  font-variant-numeric: tabular-nums;
}
@media (max-width: 720px) {
  .evt-stats-row { grid-template-columns: 110px 1fr 90px; font-size: 13px; }
  .evt-stats-timeline-row { grid-template-columns: 100px 1fr 36px; }
}

/* --- 参加者ツールバー（検索 + 一斉送信ボタン） --- */
.evt-reg-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  flex-wrap: wrap;
}
.evt-reg-toolbar__search {
  flex: 1;
  min-width: 220px;
  position: relative;
  display: flex;
  align-items: center;
}
.evt-reg-toolbar__search .material-icons {
  position: absolute;
  left: 10px;
  color: var(--gray-500);
  font-size: 18px;
  pointer-events: none;
}
.evt-reg-toolbar__search input {
  width: 100%;
  padding: 9px 12px 9px 34px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 14px;
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.evt-reg-toolbar__search input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.evt-reg-broadcast-btn {
  background: var(--accent);
  border-color: var(--accent);
  white-space: nowrap;
}
.evt-reg-broadcast-btn:hover { background: var(--brand-600); border-color: var(--brand-600); }
.evt-reg-broadcast-btn .material-icons { font-size: 16px; vertical-align: middle; margin-right: 4px; }

.evt-reg-csv-btn {
  white-space: nowrap;
}
.evt-reg-csv-btn .material-icons { font-size: 16px; vertical-align: middle; margin-right: 4px; }

/* チケット別フィルタ(チケット制イベントのみ) */
.evt-reg-filters--ticket {
  margin-top: 6px;
  margin-bottom: 12px;
}
.evt-reg-filters--ticket::before {
  content: 'チケット:';
  font-size: 12px;
  font-weight: 700;
  color: var(--gray-500);
  align-self: center;
  margin-right: 4px;
  letter-spacing: 0.05em;
}

/* --- カスタムフィルタパネル --- */
.evt-reg-cfp {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
}
.evt-reg-cfp__toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 14px;
  background: var(--gray-50);
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
  text-align: left;
  transition: background 0.15s;
}
.evt-reg-cfp__toggle:hover { background: var(--gray-100); }
.evt-reg-cfp__toggle .material-icons { font-size: 18px; color: var(--gray-500); }
.evt-reg-cfp__caret {
  margin-left: auto;
  transition: transform 0.2s;
}
.evt-reg-cfp__toggle.is-open .evt-reg-cfp__caret { transform: rotate(180deg); }
.evt-reg-cfp__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  padding: 1px 7px;
  background: var(--primary-color, var(--primary-color));
  color: var(--white);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  margin-left: 4px;
}
.evt-reg-cfp__body {
  padding: 14px;
  border-top: 1px solid var(--gray-200);
}
.evt-reg-cfp__group { margin-bottom: 12px; }
.evt-reg-cfp__group:last-of-type { margin-bottom: 4px; }
.evt-reg-cfp__label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  margin-bottom: 6px;
  letter-spacing: 0.03em;
}
.evt-reg-cfp__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.evt-reg-cfp__chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 11px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 13px;
  color: var(--gray-700);
  cursor: pointer;
  user-select: none;
  transition: all 0.15s;
}
.evt-reg-cfp__chip:hover { background: var(--gray-50); border-color: var(--gray-300); }
.evt-reg-cfp__chip.is-active {
  background: var(--primary-color, var(--primary-color));
  border-color: var(--primary-color, var(--primary-color));
  color: var(--white);
  font-weight: 600;
}
.evt-reg-cfp__chip input { display: none; }
.evt-reg-cfp__clear {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  background: transparent;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 13px;
  color: var(--gray-600);
  cursor: pointer;
  margin-top: 4px;
}
.evt-reg-cfp__clear:hover { background: var(--gray-100); }
.evt-reg-cfp__clear .material-icons { font-size: 14px; }

/* --- フィルタチップ --- */
.evt-reg-filters {
  display: flex;
  gap: 6px;
  margin-bottom: 12px;
  overflow-x: auto;
  scrollbar-width: thin;
  padding-bottom: 2px;
}
.evt-reg-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 12px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.15s;
}
.evt-reg-chip:hover {
  background: var(--gray-50);
  border-color: var(--gray-300);
}
.evt-reg-chip.is-active {
  background: var(--blue-solid);
  border-color: var(--blue-solid);
  color: var(--white);
}
.evt-reg-chip .material-icons { font-size: 15px; }
.evt-reg-chip__count {
  background: rgba(0,0,0,0.08);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  min-width: 18px;
  text-align: center;
}
.evt-reg-chip.is-active .evt-reg-chip__count {
  background: rgba(255,255,255,0.25);
}
/* 公式LINE連携済みの絞り込み（LINE の緑） */
.evt-reg-chip--line { color: #06a34a; border-color: #bfe9cf; }
.evt-reg-chip--line:hover { background: #effbf3; border-color: #9fdcb6; }
.evt-reg-chip--line.is-active { background: #06c755; border-color: #06c755; color: #fff; }
/* 参加者の行: 公式LINE連携済みの印 */
.evt-reg-row__line {
  display: inline-flex;
  align-items: center;
  padding: 1px 7px;
  border-radius: 4px;
  background: #06c755;
  color: #fff;
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: .03em;
  line-height: 1.6;
}

/* --- 参加者リスト（カード型） --- */
.evt-reg-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.evt-reg-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}
.evt-reg-row:hover {
  border-color: var(--primary-color);
  box-shadow: 0 2px 8px rgba(15,23,42,0.08);
  transform: translateY(-1px);
}
.evt-reg-row__avatar {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gray-300), var(--gray-400));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.5px;
}
.evt-reg-row__avatar--paid             { background: linear-gradient(135deg, var(--success-400), var(--success-dark)); }
.evt-reg-row__avatar--partial_refunded { background: linear-gradient(135deg, var(--warning-400), var(--warning-dark)); }
.evt-reg-row__avatar--pending          { background: linear-gradient(135deg, var(--warning-400), var(--warning-color)); }
.evt-reg-row__avatar--cancelled,
.evt-reg-row__avatar--refunded         { background: linear-gradient(135deg, var(--danger-400), var(--danger-dark)); }

.evt-reg-row__main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.evt-reg-row__top {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.evt-reg-row__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
}
.evt-reg-row__ticket,
.evt-reg-row__count {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: var(--gray-600);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: 600;
}
.evt-reg-row__ticket .material-icons,
.evt-reg-row__count .material-icons { font-size: 13px; }

.evt-reg-row__sub {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 14px;
  font-size: 13px;
  color: var(--gray-500);
}
.evt-reg-row__sub-item {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  min-width: 0;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.evt-reg-row__sub-item .material-icons { font-size: 14px; color: var(--gray-500); }

.evt-reg-row__meta {
  flex: 0 0 auto;
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  padding-left: 8px;
  border-left: 1px solid var(--gray-100);
}
.evt-reg-row__amount {
  font-size: 15px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.1;
}
.evt-reg-row__method {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 600;
}
.evt-reg-row__refund-chip {
  font-size: 11px;
  color: var(--danger-800);
  background: var(--danger-50);
  border: 1px solid var(--danger-200);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
  margin-top: 2px;
}
.evt-reg-row__chevron {
  color: var(--gray-300);
  font-size: 22px !important;
  transition: color 0.15s, transform 0.15s;
}
.evt-reg-row:hover .evt-reg-row__chevron {
  color: var(--primary-color);
  transform: translateX(2px);
}

@media (max-width: 640px) {
  .evt-reg-row { padding: 10px 12px; gap: 10px; }
  .evt-reg-row__avatar { flex: 0 0 36px; width: 36px; height: 36px; font-size: 14px; }
  .evt-reg-row__meta { padding-left: 6px; }
  .evt-reg-row__amount { font-size: 14px; }
  .evt-reg-row__chevron { display: none; }
}

/* --- 空状態 --- */
.evt-reg-empty {
  text-align: center;
  padding: 56px 20px;
  background: var(--gray-50);
  border: 1px dashed var(--gray-200);
  border-radius: 10px;
  color: var(--gray-500);
}
.evt-reg-empty .material-icons {
  font-size: 48px;
  color: var(--gray-300);
  display: block;
  margin: 0 auto 12px;
}
.evt-reg-empty h4 { margin: 0 0 6px; font-size: 15px; color: var(--gray-600); }
.evt-reg-empty p { margin: 0; font-size: 14px; }
.evt-reg-empty--sm { padding: 32px 16px; }
.evt-reg-empty--sm .material-icons { font-size: 32px; margin-bottom: 6px; }

/* ============================================================
   申込詳細（サブモーダル）
   ============================================================ */
.evt-reg-detail { display: flex; flex-direction: column; gap: 16px; }

.evt-reg-detail__back-wrap {
  margin: -4px 0 0;
}
.evt-reg-detail__back-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: none;
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  padding: 4px 8px 4px 4px;
  border-radius: 6px;
  transition: background 0.15s, color 0.15s;
}
.evt-reg-detail__back-btn:hover {
  background: var(--gray-100);
  color: var(--primary-dark);
}
.evt-reg-detail__back-btn .material-icons { font-size: 18px; }

/* Hero */
.evt-reg-detail__hero {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 14px;
  align-items: center;
  padding: 16px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
  border-left: 4px solid var(--gray-400);
}
.evt-reg-detail__hero--paid             { background: linear-gradient(135deg, var(--success-50) 0%, var(--success-light) 100%); border-left-color: var(--success-dark); }
.evt-reg-detail__hero--partial_refunded { background: linear-gradient(135deg, var(--warning-50) 0%, var(--warning-light) 100%); border-left-color: var(--warning-dark); }
.evt-reg-detail__hero--pending          { background: linear-gradient(135deg, var(--accent-weak) 0%, var(--brand-100) 100%); border-left-color: var(--warning-color); }
.evt-reg-detail__hero--cancelled,
.evt-reg-detail__hero--refunded         { background: linear-gradient(135deg, var(--danger-50) 0%, var(--danger-light) 100%); border-left-color: var(--danger-dark); }

.evt-reg-detail__hero-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--surface);
  color: var(--gray-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 22px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.08);
}
.evt-reg-detail__hero-main { min-width: 0; }
.evt-reg-detail__hero-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 6px;
}
.evt-reg-detail__hero-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--gray-600);
}
.evt-reg-detail__hero-receipt,
.evt-reg-detail__hero-event {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-weight: 600;
}
.evt-reg-detail__hero-receipt .material-icons,
.evt-reg-detail__hero-event .material-icons { font-size: 14px; color: var(--gray-500); }
.evt-reg-detail__hero-receipt { font-family: ui-monospace, 'SF Mono', Consolas, monospace; }

.evt-reg-detail__hero-amount {
  text-align: right;
}
.evt-reg-detail__hero-amount-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1;
}
.evt-reg-detail__hero-amount-label {
  font-size: 12px;
  color: var(--gray-600);
  font-weight: 600;
  margin-top: 4px;
}
.evt-reg-detail__hero-refund {
  font-size: 12px;
  color: var(--danger-dark);
  font-weight: 700;
  margin-top: 4px;
}
@media (max-width: 600px) {
  .evt-reg-detail__hero {
    grid-template-columns: auto 1fr;
    grid-template-areas: 'avatar main' 'amount amount';
    gap: 10px 12px;
  }
  .evt-reg-detail__hero-avatar { grid-area: avatar; width: 48px; height: 48px; font-size: 18px; }
  .evt-reg-detail__hero-main   { grid-area: main; }
  .evt-reg-detail__hero-amount { grid-area: amount; text-align: left; padding-top: 8px; border-top: 1px solid rgba(0,0,0,0.08); }
}

/* Action row */
.evt-reg-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.evt-reg-detail__actions .btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.evt-reg-detail__actions .btn .material-icons { font-size: 16px; }
.evt-reg-detail__btn-danger { color: var(--danger-dark); border-color: var(--danger-200); }
.evt-reg-detail__btn-warn   { color: var(--warning-700); }

/* Sections */
.evt-reg-detail__sections {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.evt-reg-detail__section {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 16px;
}
.evt-reg-detail__section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-100);
}
.evt-reg-detail__section-title .material-icons {
  font-size: 16px;
  color: var(--primary-color);
}
.evt-reg-detail__kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px 20px;
}
.evt-reg-detail__kv {
  min-width: 0;
}
.evt-reg-detail__kv-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 3px;
}
.evt-reg-detail__kv-label .material-icons {
  font-size: 14px;
  color: var(--gray-500);
}
.evt-reg-detail__kv-value {
  font-size: 14px;
  color: var(--gray-800);
  word-break: break-word;
  line-height: 1.5;
}
.evt-reg-detail__link { color: var(--sky-600); text-decoration: none; }
.evt-reg-detail__link:hover { text-decoration: underline; }

/* --- Program sub-tabs (Events/Spots segmented control) --- */
.program-sub-tabs {
  margin-bottom: 16px;
}
.program-sub-tabs__segmented {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--gray-100, var(--gray-100));
  border: 1px solid var(--border-color, var(--gray-200));
  border-radius: 12px;
  box-shadow: inset 0 1px 2px rgba(15, 23, 42, 0.04);
}
.program-sub-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 18px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500, var(--gray-500));
  cursor: pointer;
  border-radius: 8px;
  transition: color var(--transition-fast, 0.15s), background var(--transition-fast, 0.15s),
              box-shadow var(--transition-fast, 0.15s), transform 0.12s ease;
  position: relative;
}
.program-sub-tab .material-icons { font-size: 18px; }
.program-sub-tab:hover:not(.active) {
  color: var(--gray-700, var(--gray-700));
  background: rgba(255, 255, 255, 0.55);
}
.program-sub-tab.active {
  color: var(--primary-dark);
  background: var(--surface);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06), 0 4px 12px rgba(79, 70, 229, 0.12);
  transform: translateY(-1px);
}
.program-sub-tab-badge {
  display: none;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 18px;
  padding: 0 5px;
  background: var(--danger-solid);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  border-radius: 9px;
  margin-left: 2px;
  line-height: 1;
  animation: badge-pop 0.3s ease;
  flex-shrink: 0;
}
@media (max-width: 480px) {
  .program-sub-tabs__segmented { display: flex; width: 100%; }
  .program-sub-tab { flex: 1; justify-content: center; padding: 8px 10px; }
}
.spot-prog-grid {
  grid-template-columns: 1fr 70px 1fr 80px 80px;
  gap: 8px;
  align-items: center;
}
.list-item.spot-prog-grid {
  display: grid;
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
}
.list-item.spot-prog-grid:hover { background: var(--gray-50); }
/* === チケット選択モード カード (3択) === */
.evt-mode-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
@media (max-width: 700px) {
  .evt-mode-cards { grid-template-columns: 1fr; }
}
.evt-mode-card {
  position: relative;
  display: block;
  padding: 18px 14px 14px;
  background: var(--surface);
  border: 1.5px solid var(--gray-200);
  border-radius: 12px;
  cursor: pointer;
  transition: all 0.15s;
  user-select: none;
  text-align: center;
}
.evt-mode-card:hover {
  border-color: var(--blue-200);
  background: var(--gray-50);
  transform: translateY(-1px);
}
.evt-mode-card.is-active {
  border-color: var(--primary-color, var(--primary-color));
  background: linear-gradient(135deg, var(--primary-lighter), var(--white));
  box-shadow: 0 4px 12px rgba(59,130,246,0.15);
}
.evt-mode-card.is-active::after {
  content: '';
  position: absolute;
  top: 10px; right: 10px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--primary-color, var(--primary-color));
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'><path d='M9 16.17l-3.88-3.88L4 13.41 9 18.41 19.41 8 18 6.59z'/></svg>");
  background-size: 14px;
  background-position: center;
  background-repeat: no-repeat;
  box-shadow: 0 2px 4px rgba(59,130,246,0.3);
}
.evt-mode-card__icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  margin: 0 auto 10px;
  background: var(--gray-100);
  border-radius: 50%;
  transition: all 0.15s;
}
.evt-mode-card.is-active .evt-mode-card__icon-wrap {
  background: var(--primary-color, var(--primary-color));
}
.evt-mode-card__icon {
  font-size: 24px !important;
  color: var(--gray-500) !important;
  transition: color 0.15s;
}
.evt-mode-card.is-active .evt-mode-card__icon { color: var(--white) !important; }
.evt-mode-card__title {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 4px;
}
.evt-mode-card.is-active .evt-mode-card__title { color: var(--primary-darker, var(--primary-darker)); }
.evt-mode-card__example {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 2px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}
.evt-mode-card.is-active .evt-mode-card__example {
  background: var(--primary-light);
  color: var(--primary-darker, var(--primary-darker));
}
.evt-mode-card__desc {
  display: block;
  font-size: 12px;
  color: var(--gray-500);
  line-height: 1.55;
}

/* === チケット追加ボタン === */
.evt-add-ticket-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  margin-top: 10px;
  border: 1.5px dashed var(--gray-300);
  background: var(--surface);
  color: var(--gray-600);
  font-weight: 600;
  font-size: 14px;
  border-radius: 8px;
  transition: all 0.15s;
}
.evt-add-ticket-btn:hover {
  border-color: var(--primary-color, var(--primary-color));
  color: var(--primary-color, var(--primary-color));
  background: var(--primary-lighter);
}
.evt-add-ticket-btn .material-icons { font-size: 18px; }

/* === チケット行(カード) === */
.ticket-row {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(15,23,42,0.04);
  transition: box-shadow 0.15s, border-color 0.15s;
}
.ticket-row:hover { box-shadow: 0 4px 12px rgba(15,23,42,0.08); }
.ticket-row:focus-within {
  border-color: var(--blue-200);
  box-shadow: 0 4px 14px rgba(59,130,246,0.12);
}
.ticket-row.is-addon { border-left: 4px solid var(--warning-color); }
.ticket-row.is-attendance { border-left: 4px solid var(--primary-color); }

.tk-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.tk-type-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 4px 4px 10px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
}
.ticket-row.is-addon .tk-type-pill { background: var(--warning-50); border-color: var(--warning-200); color: var(--warning-800); }
.ticket-row.is-attendance .tk-type-pill { background: var(--primary-lighter); border-color: var(--blue-200); color: var(--primary-darker, var(--primary-darker)); }
.tk-type-indicator { font-size: 14px; line-height: 1; }
.tk-ticket-type {
  border: none !important;
  background: transparent !important;
  padding: 2px 18px 2px 4px !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: inherit !important;
  cursor: pointer;
  min-width: 0 !important;
  height: auto !important;
}
.tk-delete-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  background: transparent;
  border: none;
  border-radius: 6px;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
}
.tk-delete-btn:hover { background: var(--danger-light); color: var(--danger-800); }
.tk-delete-btn .material-icons { font-size: 18px; }

.tk-card-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.tk-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.tk-field label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.02em;
  margin: 0;
}
.tk-field input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 7px;
  font-size: 14px;
  color: var(--gray-800);
  background: var(--surface);
  transition: border-color 0.15s, box-shadow 0.15s;
}
.tk-field input:focus {
  outline: none;
  border-color: var(--primary-color, var(--primary-color));
  box-shadow: 0 0 0 3px rgba(59,130,246,0.12);
}
.tk-field-name input { font-weight: 600; }
.tk-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr 2fr;
  gap: 10px;
}
@media (max-width: 600px) {
  .tk-field-row { grid-template-columns: 1fr 1fr; }
  .tk-field-row .tk-field:last-child { grid-column: 1 / -1; }
}

/* --- 対応会場ピル --- */
.tk-field-venue {
  background: var(--gray-50);
  border: 1px dashed var(--gray-200);
  border-radius: 8px;
  padding: 10px 12px;
  gap: 8px;
}
.tk-venue-head {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.tk-venue-head label {
  font-size: 13px;
  font-weight: 700;
  color: var(--gray-700);
  letter-spacing: 0.02em;
  margin: 0;
}
.tk-venue-icon {
  font-size: 16px !important;
  color: var(--gray-500);
}
.tk-venue-hint {
  font-size: 12px;
  color: var(--gray-500);
  margin-left: auto;
}
.tk-venue-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.tk-vchip {
  flex: 1 1 160px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  padding: 8px 12px;
  background: var(--surface);
  border: 1.5px solid var(--gray-200);
  border-radius: 8px;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
  color: var(--gray-700);
}
.tk-vchip:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
}
.tk-vchip.is-active {
  border-color: var(--primary-color, var(--primary-color));
  background: rgba(59,130,246,0.06);
  color: var(--primary-darker, var(--primary-darker));
  box-shadow: 0 0 0 2px rgba(59,130,246,0.10);
}
.tk-vchip.is-all {
  flex: 0 0 auto;
  border-style: dashed;
  color: var(--gray-600);
}
.tk-vchip.is-all.is-active {
  border-style: solid;
}
.tk-vchip-main {
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.tk-vchip-sub {
  font-size: 12px;
  color: var(--gray-500);
  font-weight: 400;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.tk-vchip.is-active .tk-vchip-sub {
  color: var(--primary-color, var(--primary-color));
}
@media (max-width: 600px) {
  .tk-vchip { flex: 1 1 100%; }
}

.tk-card-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 16px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
}
.tk-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 13px;
  color: var(--gray-700);
}
.tk-toggle input { display: none; }
.tk-toggle-switch {
  position: relative;
  width: 30px; height: 17px;
  background: var(--gray-300);
  border-radius: 999px;
  transition: background 0.15s;
}
.tk-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 13px; height: 13px;
  background: var(--surface);
  border-radius: 50%;
  transition: left 0.15s;
  box-shadow: 0 1px 2px rgba(0,0,0,0.18);
}
.tk-toggle input:checked + .tk-toggle-switch {
  background: var(--primary-color, var(--primary-color));
}
.tk-toggle input:checked + .tk-toggle-switch::after { left: 15px; }
.tk-toggle-label { font-weight: 500; }

.tk-max-per-order-wrap {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--gray-700);
}
.tk-max-per-order-wrap label { margin: 0; font-weight: 500; }
.tk-max-per-order-wrap input {
  width: 56px;
  padding: 4px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}
.tk-max-per-order-wrap input:focus {
  outline: none;
  border-color: var(--primary-color, var(--primary-color));
  box-shadow: 0 0 0 2px rgba(59,130,246,0.15);
}
.shop-order-grid {
  grid-template-columns: 140px 90px 80px 80px 1fr 90px 60px 65px 130px 72px;
  gap: 8px;
  align-items: center;
}
.shop-log-grid {
  grid-template-columns: 140px 90px 140px 1fr 90px 70px;
  gap: 8px;
  align-items: center;
}
.log-reverted {
  opacity: 0.6;
}
.badge-shop-blue {
  background: var(--primary-light);
  color: var(--primary-darker);
}
.shop-customer-grid {
  grid-template-columns: 100px 1fr 120px 80px 70px 100px 130px;
  gap: 8px;
  align-items: center;
}
.shop-customer-grid span:first-child {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.shop-coupon-grid {
  grid-template-columns: 120px 1fr 150px 80px 160px 80px;
  gap: 8px;
  align-items: center;
}
.list-item.shop-order-grid,
.list-item.shop-customer-grid,
.list-item.shop-coupon-grid {
  display: grid;
  padding: 12px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.list-item.shop-order-grid:hover,
.list-item.shop-coupon-grid:hover,
.list-item.shop-customer-grid:hover {
  background: var(--gray-50);
}
.shop-cell-mono { font-family: 'Consolas', 'Monaco', monospace; font-size: 13px; color: var(--gray-600); }
.shop-cell-amount { font-weight: 600; text-align: right; }
.shop-cell-date { font-size: 13px; color: var(--gray-500); }
.shop-cell-items { font-size: 13px; color: var(--gray-600); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.shop-order-grid span:nth-child(3) { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.badge-order-source {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 10px;
  white-space: nowrap;
}
.badge-order-source.shop { background: var(--primary-light); color: var(--primary-darker); }
.badge-order-source.manual { background: var(--gray-100); color: var(--gray-600); }
.shop-ship-btn {
  font-size: 12px;
  padding: 2px 6px;
  line-height: 1.6;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  background: var(--surface);
  cursor: pointer;
  color: var(--gray-700);
  white-space: nowrap;
}
.shop-ship-btn:hover { background: var(--gray-50); }
.shop-shipped-quick-icon {
  cursor: pointer;
  color: var(--success-dark);
  display: inline-flex;
  align-items: center;
}
.shop-shipped-quick-icon .material-icons { font-size: 18px; }
.shop-shipped-quick-icon:hover { opacity: 0.6; }

/* --- Coupon: Product selection grid --- */
.sc-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 8px;
  max-height: 240px;
  overflow-y: auto;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 8px;
}
.sc-product-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}
.sc-product-option:hover {
  border-color: var(--gray-500);
  background: var(--gray-50);
}
.sc-product-selected {
  border-color: var(--primary);
  background: rgba(59, 130, 246, 0.06);
}
.sc-product-option input[type="checkbox"] {
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}
.sc-product-img {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.sc-product-img-empty {
  width: 40px;
  height: 40px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gray-500);
}
.sc-product-img-empty .material-icons { font-size: 20px; }
.sc-product-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}
.sc-product-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sc-product-price {
  font-size: 13px;
  color: var(--gray-500);
}
/* Coupon detail: product badges */
.sc-detail-product-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 4px;
  background: var(--gray-100);
  border-radius: var(--radius-md);
  font-size: 14px;
}
.sc-detail-product-badge img {
  width: 24px;
  height: 24px;
  object-fit: cover;
  border-radius: var(--radius-xs);
}

/* --- Product detail: coupon badges --- */
.sp-coupon-badge {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  background: var(--success-50);
  border: 1px solid var(--success-200);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.sp-coupon-badge:hover {
  background: var(--success-light);
  border-color: var(--success-300);
}
.sp-coupon-inactive {
  background: var(--gray-50);
  border-color: var(--gray-200);
}
.sp-coupon-code {
  font-family: 'Consolas', 'Monaco', monospace;
  font-weight: 700;
  font-size: 14px;
  color: var(--success-dark);
}
.sp-coupon-inactive .sp-coupon-code { color: var(--gray-500); }
.sp-coupon-discount {
  font-size: 13px;
  color: var(--success-700);
}
.sp-coupon-inactive .sp-coupon-discount { color: var(--gray-500); }

/* --- Shop detail modal --- */
.shop-detail { padding: 4px 0; }
.shop-detail-row {
  display: flex;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
}
.shop-detail-row label {
  width: 100px;
  flex-shrink: 0;
  font-weight: 600;
  color: var(--gray-500);
  font-size: 14px;
}
.shop-detail-row span { font-size: 14px; }
.shop-detail-actions {
  display: flex;
  gap: 12px;
  margin-top: 20px;
  justify-content: flex-end;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
}

/* --- Spot program detail modal (refined) --- */
.sp-detail {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Hero */
.sp-hero {
  display: flex;
  gap: 20px;
  padding: 20px;
  background: var(--primary-lighter);
  border: 1px solid var(--gray-200);
  border-radius: 14px;
}
.sp-hero-image {
  flex-shrink: 0;
  width: 140px;
  height: 140px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--surface);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}
.sp-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sp-hero-image-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-color);
  background: linear-gradient(135deg, var(--primary-light) 0%, var(--violet-light) 100%);
}
.sp-hero-image-placeholder .material-icons { font-size: 56px; }
.sp-hero-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.sp-hero-badges {
  display: flex;
  gap: 6px;
  align-items: center;
}
.sp-hero-tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--primary-darker);
  background: rgba(59, 130, 246, 0.12);
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.sp-hero-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.3;
  word-break: break-word;
}
.sp-hero-desc {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.55;
}
.sp-hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 6px;
  flex-wrap: wrap;
}
.sp-hero-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.sp-hero-price-value {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-900);
  font-variant-numeric: tabular-nums;
}
.sp-hero-price-value.is-free { color: var(--success-color); }
.sp-hero-price-unit {
  font-size: 13px;
  color: var(--gray-500);
  margin-left: 2px;
}
.sp-hero-divider {
  width: 1px;
  height: 20px;
  background: var(--gray-200);
}
.sp-hero-methods {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--gray-700, var(--gray-700));
}
.sp-hero-methods .material-icons {
  font-size: 16px;
  color: var(--gray-500);
}

/* Section */
.sp-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.sp-section-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--gray-500);
  letter-spacing: 0.02em;
}
.sp-section-title .material-icons {
  font-size: 16px;
  color: var(--primary-color);
}
.sp-section-count {
  margin-left: auto;
  font-size: 12px;
  font-weight: 500;
  color: var(--gray-400, var(--gray-400));
}

/* Info grid */
.sp-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  overflow: hidden;
  background: var(--surface);
}
.sp-info-item {
  padding: 10px 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--surface);
}
.sp-info-item + .sp-info-item {
  border-left: 1px solid var(--gray-100);
}
.sp-info-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.03em;
}
.sp-info-value {
  font-size: 14px;
  color: var(--gray-900);
  word-break: break-word;
}
.sp-slug {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 13px;
  font-family: 'SF Mono', ui-monospace, monospace;
  color: var(--gray-700, var(--gray-700));
}

/* Share */
.sp-share-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 10px;
}
.sp-share-item:last-child { margin-bottom: 0; }
.sp-share-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
}
.sp-share-label .material-icons {
  font-size: 14px;
  color: var(--gray-400, var(--gray-400));
}
.sp-share-row {
  display: flex;
  gap: 6px;
  align-items: stretch;
}
.sp-share-row input,
.sp-share-row textarea {
  flex: 1;
  min-width: 0;
  padding: 8px 12px;
  font-size: 13px;
  font-family: 'SF Mono', ui-monospace, monospace;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--gray-50);
  color: var(--gray-700, var(--gray-700));
  resize: vertical;
  line-height: 1.5;
}
.sp-share-row input:focus,
.sp-share-row textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  background: var(--surface);
}
.sp-copy-btn {
  flex-shrink: 0;
  width: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  color: var(--gray-500);
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
}
.sp-copy-btn:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--blue-800);
}
.sp-copy-btn .material-icons { font-size: 16px; }
.sp-open-btn { color: var(--gray-500); }

/* Detail action bar */
.sp-detail-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 12px 0;
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

/* Payment summary cards */
.sp-summary-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.sp-summary-card {
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--surface);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.sp-summary-card.is-paid {
  background: var(--success-50);
  border-color: var(--success-200);
}
.sp-summary-card.is-pending {
  background: linear-gradient(135deg, var(--accent-weak) 0%, var(--warning-50) 100%);
  border-color: var(--brand-200);
}
.sp-summary-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.03em;
}
.sp-summary-card.is-paid .sp-summary-label { color: var(--success-700); }
.sp-summary-card.is-pending .sp-summary-label { color: var(--brand-600); }
.sp-summary-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--gray-900);
  font-variant-numeric: tabular-nums;
}
.sp-summary-card.is-paid .sp-summary-value { color: var(--success-700); }
.sp-summary-card.is-pending .sp-summary-value { color: var(--brand-600); }

.sp-empty-row {
  text-align: center;
  color: var(--gray-400, var(--gray-400));
  padding: 24px 12px !important;
  font-size: 14px;
}
.sp-cell-email {
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--gray-500);
  font-size: 13px;
}
.sp-cell-num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}

/* Payment method chips (edit form) */
.sp-pay-methods {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}
.sp-pay-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700, var(--gray-700));
  transition: all 0.15s;
  white-space: nowrap;
  user-select: none;
}
.sp-pay-chip input[type="checkbox"] {
  width: 14px;
  height: 14px;
  margin: 0;
  cursor: pointer;
  accent-color: var(--primary-color);
}
.sp-pay-chip .material-icons {
  font-size: 15px;
  color: var(--gray-500);
}
.sp-pay-chip:hover {
  background: var(--primary-lighter);
  border-color: var(--blue-200);
}
.sp-pay-chip:has(input:checked) {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--primary-darker);
  font-weight: 600;
}
.sp-pay-chip:has(input:checked) .material-icons {
  color: var(--primary-color);
}

/* Make 決済方法 span both columns in the edit form */
#spot-program-form .form-group-full { grid-column: 1 / -1; }

/* Mobile */
@media (max-width: 640px) {
  .sp-hero { flex-direction: column; padding: 16px; gap: 14px; }
  .sp-hero-image { width: 100%; height: 160px; }
  .sp-hero-title { font-size: 18px; }
  .sp-hero-price-value { font-size: 20px; }
  .sp-info-grid { grid-template-columns: 1fr; }
  .sp-info-item + .sp-info-item { border-left: none; border-top: 1px solid var(--gray-100); }
  .sp-summary-cards { grid-template-columns: 1fr; }
  .sp-detail-actions { flex-direction: column-reverse; }
  .sp-detail-actions .btn { width: 100%; justify-content: center; }
}

/* --- Shop table --- */
.shop-table-wrap { overflow-x: auto; margin: 4px 0; }
.shop-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.shop-table th {
  background: var(--gray-50);
  padding: 8px 12px;
  text-align: left;
  font-weight: 600;
  font-size: 13px;
  color: var(--gray-500);
  border-bottom: 2px solid var(--gray-200);
}
.shop-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
}
.shop-table tfoot td {
  border-top: 2px solid var(--gray-200);
  padding-top: 10px;
}

/* --- Shop product cards --- */
.shop-product-card {
  display: flex !important;
  align-items: center;
  justify-content: space-between;
}
.shop-product-card-left {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1;
  min-width: 0;
}
.shop-product-thumb {
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}
.shop-product-thumb-empty {
  width: 56px;
  height: 56px;
  background: var(--gray-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--gray-500);
}
.shop-product-info { min-width: 0; }
.shop-product-name { font-weight: 600; font-size: 14px; margin-bottom: 2px; display: flex; align-items: center; gap: 8px; }
.shop-product-meta { font-size: 13px; color: var(--gray-500); margin-bottom: 4px; }
.shop-product-variants { display: flex; flex-wrap: wrap; gap: 4px; }

/* --- Product menu --- */
.sp-menu-wrap {
  position: relative;
}
.sp-menu {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 4px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(0,0,0,0.12);
  min-width: 180px;
  z-index: 100;
  padding: 4px 0;
}
.sp-menu.open { display: block; }
.sp-menu button {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 14px;
  border: none;
  background: none;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
  text-align: left;
}
.sp-menu button:hover { background: var(--gray-50); }
.sp-menu button .material-icons { font-size: 18px; color: var(--gray-500); }
/* --- Product sort banner --- */
.sp-sort-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: var(--primary-lighter);
  border: 1px solid var(--blue-200);
  border-radius: var(--radius-md);
  color: var(--primary-darker);
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 4px;
}
.sp-sort-banner .material-icons { font-size: 18px; }
.sp-sort-banner .btn { margin-left: auto; padding: 4px 14px; font-size: 13px; }

/* --- Product sort mode --- */
.sp-sort-mode .shop-product-card {
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.sp-sort-mode .shop-product-card:active {
  cursor: grabbing;
}
.sp-sort-mode .list-item-arrow {
  display: none;
}
.sp-row-drag-placeholder {
  opacity: 0.3;
  border: 2px dashed var(--primary-color);
  background: var(--blue-50, var(--primary-lighter));
}
.sp-row-drag-clone {
  box-shadow: 0 12px 32px rgba(0,0,0,0.18), 0 4px 8px rgba(0,0,0,0.1);
  background: var(--surface);
  opacity: 0.95;
  border-radius: 8px;
}

/* --- Shop inventory --- */
.shop-inv-product {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  overflow: hidden;
}
.shop-inv-product-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}
.shop-inv-thumb {
  width: 40px;
  height: 40px;
  object-fit: cover;
  border-radius: var(--radius-xs);
}
.shop-inv-price { font-size: 14px; color: var(--gray-500); margin-left: 8px; }
.inv-add-btn { margin-left: auto; }

/* 在庫編集モード */
.shop-inv-product.inv-edit-active {
  outline: 2px solid var(--primary-color);
  outline-offset: -2px;
  border-radius: var(--radius-lg);
}
.shop-inv-product.inv-edit-active .inv-stock-edit {
  cursor: pointer;
  color: var(--blue-800);
  font-weight: 700;
  background: var(--primary-light);
  border: 1.5px dashed var(--primary-color);
  border-radius: 5px;
  min-width: 36px;
  padding: 2px 8px;
  display: inline-block;
  position: relative;
}
.shop-inv-product.inv-edit-active .inv-stock-edit::after {
  content: "✎";
  font-size: 11px;
  position: absolute;
  top: -6px;
  right: -4px;
  color: var(--primary-color);
  opacity: 0.7;
}
.shop-inv-product.inv-edit-active .inv-stock-edit:hover {
  background: var(--blue-200);
  border-color: var(--primary-dark, var(--primary-dark));
}
.shop-inv-product.inv-edit-active .shop-inv-product-header {
  background: var(--primary-lighter);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

/* 拡張グリッド（Shop・手入力列） */
.shop-inv-grid-extended {
  grid-template-columns: 1fr 70px 70px 55px 55px 55px 55px 70px 70px !important;
}
.shop-inv-row-extended {
  grid-template-columns: 1fr 70px 70px 55px 55px 55px 55px 70px 70px !important;
}

.shop-inv-grid-header {
  display: grid;
  grid-template-columns: 1fr 80px 80px 60px 60px 60px 60px 80px;
  gap: 8px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-100);
}
.shop-inv-row {
  display: grid;
  grid-template-columns: 1fr 80px 80px 60px 60px 60px 60px 80px;
  gap: 8px;
  padding: 8px 16px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-50);
  align-items: center;
}
.shop-inv-row:last-child { border-bottom: none; }

.inv-cell-center { text-align: center; }
.inv-cell-bold   { font-weight: 600; }

.inv-badge-shop {
  display: inline-block;
  background: var(--blue-solid);
  color: white;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 13px;
  font-weight: 600;
}
.inv-badge-manual {
  display: inline-block;
  background: var(--blue-solid);
  color: white;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 13px;
  font-weight: 600;
}
.inv-badge-warn {
  display: inline-block;
  background: var(--warning-color, var(--warning-color));
  color: white;
  border-radius: 10px;
  padding: 1px 7px;
  font-size: 13px;
  font-weight: 600;
}
.inv-cell-clickable {
  cursor: pointer;
  display: flex !important;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  border-radius: 4px;
}
.inv-cell-clickable:hover { background: var(--gray-100); }
.inv-order-grid-header {
  display: grid;
  grid-template-columns: 130px 1fr 1fr 60px 130px 60px;
  gap: 8px;
  padding: 6px 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 4px;
}
.inv-order-row {
  display: grid;
  grid-template-columns: 130px 1fr 1fr 60px 130px 60px;
  gap: 8px;
  padding: 8px 8px;
  font-size: 14px;
  border-bottom: 1px solid var(--gray-100);
  align-items: center;
  cursor: pointer;
  border-radius: 4px;
}
.inv-order-row:hover { background: var(--gray-50); }

.inv-manual-summary {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--primary-color);
  background: var(--primary-50, var(--primary-lighter));
  border-radius: 12px;
  padding: 2px 8px;
  margin-left: 8px;
}
.inv-manual-summary strong { font-weight: 700; }

.inv-stock-edit {
  cursor: pointer;
  border-radius: 4px;
  padding: 2px 6px;
  transition: background 0.15s;
}
.inv-stock-edit:hover { background: var(--primary-50, var(--primary-lighter)); }

.inv-stock-input {
  border: 2px solid var(--primary-color);
  border-radius: 4px;
  padding: 4px 2px;
  font-size: 15px;
  font-weight: 600;
  outline: none;
  height: 34px;
  box-sizing: border-box;
}
.inv-stock-input::-webkit-inner-spin-button,
.inv-stock-input::-webkit-outer-spin-button {
  -webkit-appearance: inner-spin-button;
  opacity: 1;
  width: 20px;
  height: 34px;
  cursor: pointer;
}

.inv-legend { display: flex; align-items: center; gap: 4px; font-size: 13px; color: var(--gray-500); }
.inv-dot { width: 10px; height: 10px; border-radius: 50%; }
.inv-dot-warn { background: var(--warning-color, var(--warning-color)); }

/* 口頭注文履歴セクション */
.inv-adj-section {
  border-top: 1px solid var(--gray-100);
  background: var(--gray-50);
  padding: 10px 16px 14px;
}
.inv-adj-header {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.inv-adj-undelivered-count {
  margin-left: auto;
  font-size: 12px;
  color: var(--warning-color, var(--warning-color));
  font-weight: 600;
}
.inv-adj-grid-header,
.inv-adj-row {
  display: grid;
  grid-template-columns: 85px 1fr 80px 60px 50px 90px 1fr 36px;
  gap: 8px;
  padding: 5px 4px;
  font-size: 13px;
  align-items: center;
}
.inv-adj-grid-header {
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 4px;
}
.inv-adj-row { border-bottom: 1px solid var(--gray-100); }
.inv-adj-row:last-child { border-bottom: none; }
.inv-adj-note { color: var(--gray-500); font-size: 12px; }

.inv-toggle-label { display: flex; align-items: center; gap: 4px; cursor: pointer; }
.inv-status-done    { color: var(--success-color, var(--success-color)); font-size: 12px; font-weight: 600; }
.inv-status-pending { color: var(--warning-color, var(--warning-color)); font-size: 12px; font-weight: 600; }

/* 口頭注文フォームオーバーレイ */
.inv-form-overlay {
  position: fixed;
  inset: 0 var(--chat-w, 0px) 0 0;
  background: rgba(0,0,0,0.4);
  z-index: var(--z-popover);
  display: flex;
  align-items: center;
  justify-content: center;
}
.inv-form-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  width: 380px;
  max-width: 95vw;
  box-shadow: var(--shadow-xl, 0 20px 60px rgba(0,0,0,0.3));
  overflow: hidden;
}
.inv-form-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
}
.inv-form-header h3 { margin: 0; font-size: 15px; }
.inv-form-body { padding: 16px 20px; display: flex; flex-direction: column; gap: 12px; }
.inv-form-product { font-weight: 600; color: var(--primary-color); margin: 0; font-size: 14px; }
.inv-form-row { display: flex; flex-direction: column; gap: 4px; }
.inv-form-row label { font-size: 13px; font-weight: 600; color: var(--gray-600); }
.inv-form-row .req { color: var(--danger-color, var(--danger-color)); }
.inv-form-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 14px 20px;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}
.shop-color-dot {
  display: inline-block;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  border: 1px solid var(--gray-200);
  vertical-align: middle;
  margin-left: 4px;
}

/* --- Shop summary cards --- */
.shop-summary-cards {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.shop-summary-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  min-width: 140px;
  box-shadow: var(--shadow-xs);
}
.shop-summary-label { font-size: 13px; color: var(--gray-500); margin-bottom: 4px; }
.shop-summary-value { font-size: 22px; font-weight: 700; color: var(--gray-800); }
.shop-summary-unit { font-size: 14px; font-weight: 400; color: var(--gray-500); margin-left: 2px; }

/* --- Shop image gallery --- */
.shop-image-gallery {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.shop-gallery-img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  border: 1px solid var(--gray-200);
  flex-shrink: 0;
}

/* --- Shop image upload (form) --- */
.sp-image-upload-area {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 8px;
}
.sp-image-preview-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.sp-image-item {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--gray-200);
  flex-shrink: 0;
  cursor: grab;
  transition: transform 0.15s, box-shadow 0.15s;
}
.sp-image-item:active { cursor: grabbing; }
.sp-image-dragging {
  opacity: 0.4;
  transform: scale(0.95);
}
.sp-image-drop-target {
  box-shadow: 0 0 0 2px var(--primary);
  transform: scale(1.05);
}
.sp-image-drag-handle {
  position: absolute;
  bottom: 2px;
  left: 2px;
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  opacity: 0;
  transition: opacity 0.15s;
  pointer-events: none;
  z-index: 1;
}
.sp-image-item:hover .sp-image-drag-handle {
  opacity: 1;
}
.sp-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sp-image-remove {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 24px;
  height: 24px;
  border: none;
  border-radius: 50%;
  background: rgba(0,0,0,0.55);
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  opacity: 0;
  transition: opacity 0.15s;
}
.sp-image-item:hover .sp-image-remove {
  opacity: 1;
}
.sp-image-remove .material-icons {
  font-size: 16px;
}
.sp-image-add-btn {
  width: 100px;
  height: 100px;
  border: 2px dashed var(--gray-300);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  cursor: pointer;
  color: var(--gray-500);
  font-size: 13px;
  transition: border-color 0.15s, color 0.15s;
  flex-shrink: 0;
}
.sp-image-add-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.sp-image-add-btn .material-icons {
  font-size: 28px;
}

/* --- Shop variant row (form) --- */
.shop-variant-row {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  margin-bottom: 8px;
  display: flex;
  align-items: stretch;
}
.sp-variant-drag-handle {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 34px;
  color: var(--gray-500);
  cursor: grab;
  border-right: 1px solid var(--gray-200);
  background: var(--gray-100);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  transition: color 0.15s, background 0.15s;
  user-select: none;
  -webkit-user-select: none;
}
.sp-variant-drag-handle .material-icons {
  font-size: 22px;
  pointer-events: none;
}
.shop-variant-row:hover .sp-variant-drag-handle {
  color: var(--gray-600);
  background: var(--gray-200);
}
.sp-variant-drag-handle:active { cursor: grabbing; }
.sp-variant-content {
  flex: 1;
  padding: 12px;
  min-width: 0;
}

/* --- Danger text button --- */
.btn-danger-text { color: var(--danger-color) !important; }
.btn-danger-text:hover { background: var(--danger-light) !important; }
.btn-icon-sm {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: var(--radius-sm);
  color: var(--gray-500);
}
.btn-icon-sm:hover { background: var(--gray-100); color: var(--danger-700); }

/* --- Event/Payment responsive --- */
@media (max-width: 768px) {
  .event-grid {
    grid-template-columns: 1fr 80px 100px 80px;
  }
  .event-grid span:nth-child(n+5) { display: none; }
  .shop-grid-header.event-grid span:nth-child(n+5) { display: none; }
  .payment-grid {
    grid-template-columns: 1fr 70px 80px 80px 80px;
  }
  .payment-grid span:nth-child(n+6) { display: none; }
  .shop-grid-header.payment-grid span:nth-child(n+6) { display: none; }
}
@media (max-width: 480px) {
  .event-grid {
    grid-template-columns: 1fr 70px;
  }
  .event-grid span:nth-child(n+3) { display: none; }
  .shop-grid-header.event-grid span:nth-child(n+3) { display: none; }
  .payment-grid {
    grid-template-columns: 1fr 80px 80px;
  }
  .payment-grid span:nth-child(n+4) { display: none; }
  .shop-grid-header.payment-grid span:nth-child(n+4) { display: none; }
}

/* --- Shop responsive --- */
@media (max-width: 768px) {
  .shop-order-grid {
    grid-template-columns: 1fr 80px 1fr 80px;
  }
  .shop-order-grid .shop-cell-items,
  .shop-order-grid .shop-cell-date,
  .shop-grid-header.shop-order-grid span:nth-child(5),
  .shop-grid-header.shop-order-grid span:nth-child(7),
  .shop-grid-header.shop-order-grid span:nth-child(8),
  .shop-grid-header.shop-order-grid span:nth-child(9),
  .shop-grid-header.shop-order-grid span:nth-child(10) {
    display: none;
  }
  .shop-customer-grid {
    grid-template-columns: 1fr 1fr 70px 90px;
  }
  .shop-customer-grid span:nth-child(3),
  .shop-customer-grid span:nth-child(4),
  .shop-customer-grid span:nth-child(7),
  .shop-grid-header.shop-customer-grid span:nth-child(3),
  .shop-grid-header.shop-customer-grid span:nth-child(4),
  .shop-grid-header.shop-customer-grid span:nth-child(7) {
    display: none;
  }
  .shop-inv-grid-header,
  .shop-inv-row {
    grid-template-columns: 1fr 60px 60px 50px 50px 50px 50px 70px;
    font-size: 12px;
    gap: 4px;
    padding: 6px 10px;
  }
  .shop-coupon-grid {
    grid-template-columns: 100px 1fr 120px 70px;
  }
  .shop-coupon-grid span:nth-child(5),
  .shop-coupon-grid span:nth-child(6),
  .shop-grid-header.shop-coupon-grid span:nth-child(5),
  .shop-grid-header.shop-coupon-grid span:nth-child(6) {
    display: none;
  }
  .shop-summary-cards { gap: 8px; }
  .shop-summary-card { min-width: 100px; padding: 10px 14px; }
  .shop-summary-value { font-size: 18px; }
}

@media (max-width: 480px) {
  /* 注文一覧: 注文番号 | 購入者 | 出荷 の3列に */
  .shop-order-grid {
    grid-template-columns: 1fr 90px 56px;
  }
  /* cols 2(status), 4-9 を非表示 */
  .shop-order-grid > *:nth-child(2),
  .shop-order-grid > *:nth-child(4),
  .shop-order-grid > *:nth-child(5),
  .shop-order-grid > *:nth-child(6),
  .shop-order-grid > *:nth-child(7),
  .shop-order-grid > *:nth-child(8),
  .shop-order-grid > *:nth-child(9) { display: none !important; }
  /* cols 1, 3, 10 を表示 */
  .shop-order-grid > *:nth-child(1),
  .shop-order-grid > *:nth-child(3),
  .shop-order-grid > *:nth-child(10) { display: block !important; }
  /* 出荷ボタン: コンパクト化 */
  .shop-ship-btn {
    font-size: 12px;
    padding: 4px 6px;
    white-space: nowrap;
  }
  /* 在庫テーブル: 5列 */
  .shop-inv-grid-header span:nth-child(n+6),
  .shop-inv-row span:nth-child(n+6) { display: none; }
  .shop-inv-grid-header,
  .shop-inv-row {
    grid-template-columns: 1fr 50px 50px 40px 40px;
  }
  /* 在庫拡張グリッドも5列に */
  .shop-inv-row-extended {
    grid-template-columns: 1fr 50px 50px 40px 40px;
  }
  .shop-inv-row-extended > *:nth-child(n+6) { display: none !important; }
}

/* ===== Shop Mobile Enhancements ===== */

/* モーダル: スマホでは下からシート表示 */
@media (max-width: 600px) {
  .modal {
    align-items: flex-end;
  }
  .modal-content {
    width: 100% !important;
    max-width: 100% !important;
    border-radius: 20px 20px 0 0 !important;
    max-height: 92vh;
    margin: 0;
  }
  /* フィルタータブ: 横スクロール */
  .shop-filter-tabs {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }
  .shop-filter-tabs::-webkit-scrollbar { display: none; }
  /* 注文検索バー */
  .shop-search-row {
    flex-wrap: wrap;
    gap: 8px;
  }
  .shop-search-input { flex: 1; min-width: 0; }
}

/* 商品カード: 小型スクリーン対応 */
@media (max-width: 480px) {
  .shop-product-thumb,
  .shop-product-thumb-empty {
    width: 44px;
    height: 44px;
  }
  .shop-product-name { font-size: 14px; }
  .shop-product-meta { font-size: 12px; }
  .shop-product-variants { display: none; }
}

/* 在庫: 調整履歴テーブル (inv-adj-row) */
@media (max-width: 768px) {
  .inv-adj-grid-header,
  .inv-adj-row {
    grid-template-columns: 70px 1fr 55px 40px 60px 36px;
    font-size: 12px;
    gap: 4px;
    padding: 5px 8px;
  }
  /* スタッフ名(3)・備考(7)を非表示 */
  .inv-adj-grid-header > *:nth-child(3),
  .inv-adj-grid-header > *:nth-child(7),
  .inv-adj-row > *:nth-child(3),
  .inv-adj-row > *:nth-child(7) { display: none; }
}
@media (max-width: 480px) {
  .inv-adj-grid-header,
  .inv-adj-row {
    grid-template-columns: 65px 1fr 40px 40px 36px;
  }
  /* 渡し状態(6)も非表示 */
  .inv-adj-grid-header > *:nth-child(6),
  .inv-adj-row > *:nth-child(6) { display: none !important; }
}

/* 在庫: 注文テーブル (inv-order-row) */
@media (max-width: 768px) {
  .inv-order-row {
    grid-template-columns: 100px 1fr 50px 70px;
    font-size: 12px;
    gap: 4px;
    padding: 6px 10px;
  }
  /* クラス(3)・購入日(5)を非表示 */
  .inv-order-row > *:nth-child(3),
  .inv-order-row > *:nth-child(5) { display: none; }
}

/* SKU列: 折り返し防止 */
.shop-inv-row > span:first-child,
.shop-inv-grid-header > span:first-child {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 在庫商品ヘッダー: モバイルで整理 */
@media (max-width: 600px) {
  .shop-inv-product-header {
    flex-wrap: wrap;
    align-items: flex-start;
    padding: 10px 12px;
    gap: 8px;
  }
  .shop-inv-product-header > div {
    flex: 1;
    min-width: 0;
  }
  .shop-inv-product-header > div > strong {
    display: block;
    font-size: 14px;
    word-break: break-all;
    line-height: 1.3;
  }
  .shop-inv-price {
    display: inline-block;
    margin-left: 0;
    margin-top: 2px;
  }
  .inv-manual-summary {
    display: flex;
    flex-wrap: wrap;
    margin-left: 0;
    margin-top: 4px;
    font-size: 12px;
    line-height: 1.5;
  }
  .shop-inv-thumb {
    width: 36px;
    height: 36px;
  }
  .inv-edit-mode-btn {
    align-self: flex-start;
    flex-shrink: 0;
  }
}

/* モーダル内 shop-detail-row: スマホでは縦積み */
@media (max-width: 480px) {
  .shop-detail-row {
    flex-direction: column;
    gap: 3px;
    padding: 8px 0;
  }
  .shop-detail-row > label {
    width: auto;
    font-size: 13px;
    margin-bottom: 0;
  }
  .shop-detail-actions {
    flex-direction: column;
  }
  .shop-detail-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ===== Attendance Stats ===== */

.att-stats-filters {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 16px 20px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  margin-bottom: 16px;
}

.att-stats-filter-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

.att-stats-search-bar {
  display: flex;
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  gap: 6px;
  flex: 1;
  min-width: 140px;
  max-width: 240px;
}

.att-stats-search-bar .material-icons {
  font-size: 18px;
  color: var(--gray-500);
}

.att-stats-search-bar input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 14px;
  background: transparent;
  color: var(--gray-800);
  padding: 2px 0;
}

.att-stats-search-bar input::placeholder {
  color: var(--gray-500);
}

.att-stats-filters label {
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 500;
}

.att-stats-filters select {
  padding: 6px 10px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 14px;
  background: var(--surface);
  color: var(--gray-800);
  min-width: 140px;
}

#att-stats-summary {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.att-stats-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  flex: 1;
  min-width: 160px;
}

.att-stats-card .material-icons {
  font-size: 28px;
  color: var(--primary-color);
}

.att-stats-card-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
}

.att-stats-card-label {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}

/* Rate colors */
.rate-high { color: var(--success-color); }
.rate-mid { color: var(--warning-color); }
.rate-low { color: var(--danger-color); }

/* Stats table */
.att-stats-tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  background: var(--surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.att-stats-tbl thead th {
  background: var(--gray-50);
  padding: 10px 14px;
  text-align: left;
  font-weight: 600;
  color: var(--gray-700);
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
}

.att-stats-tbl tbody td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
}

.att-stats-tbl tbody tr:hover {
  background: var(--gray-50);
}

.att-tbl-name {
  font-weight: 500;
  color: var(--gray-800);
}

/* Rate bar */
.att-rate-bar {
  display: inline-block;
  width: 80px;
  height: 6px;
  background: var(--gray-200);
  border-radius: 3px;
  overflow: hidden;
  vertical-align: middle;
  margin-right: 8px;
}

.att-rate-fill {
  display: block;
  height: 100%;
  border-radius: 3px;
  transition: width 0.3s ease;
}

.att-rate-fill.rate-high { background: var(--success-color); }
.att-rate-fill.rate-mid { background: var(--warning-color); }
.att-rate-fill.rate-low { background: var(--danger-color); }

/* Badges（これが全画面の .badge に効いている。2026-10 に角の小さい札へ） */
.badge {
  display: inline-block;
  padding: 1px 7px;
  border-radius: 5px;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.4;
}

.badge-staff {
  background: var(--violet-light);
  color: var(--violet-800);
}

.badge-class {
  background: var(--blue-50);
  color: var(--blue-800);
  box-shadow: inset 0 0 0 1px var(--blue-100);
}

/* Tabs (member / staff) */
.att-stats-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-bottom: 16px;
  border-bottom: 2px solid var(--gray-200);
}

.att-stats-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.att-stats-tab .material-icons {
  font-size: 18px;
}

.att-stats-tab:hover {
  color: var(--gray-700);
}

.att-stats-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-color);
  font-weight: 600;
}

.att-tab-count {
  font-size: 12px;
  font-weight: 600;
  background: var(--gray-200);
  color: var(--gray-600);
  padding: 1px 7px;
  border-radius: 10px;
  min-width: 20px;
  text-align: center;
}

.att-stats-tab.active .att-tab-count {
  background: var(--primary-light);
  color: var(--blue-800);
}

/* Sortable headers */
.att-sortable {
  cursor: pointer;
  user-select: none;
  white-space: nowrap;
}

.att-sortable:hover {
  background: var(--gray-100);
}

.att-sort-icon {
  font-size: 14px !important;
  vertical-align: middle;
  color: var(--gray-500);
  margin-left: 2px;
}

/* ===== Staff Dashboard (マイページ) ===== */

.sd-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  padding: 16px;
  max-width: 1000px;
}

.sd-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.sd-card-wide {
  grid-column: 1 / -1;
}

.sd-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.sd-card-header .material-icons {
  font-size: 18px;
  color: var(--primary-color);
}

.sd-card-header h3 {
  font-size: 14px;
  font-weight: 600;
  margin: 0;
  flex: 1;
}

.sd-card-link {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-500);
  padding: 2px;
  display: flex;
  align-items: center;
  border-radius: 4px;
  transition: color 0.15s;
}
.sd-card-link:hover { color: var(--primary-color); }
.sd-card-link .material-icons { font-size: 16px; }

.sd-card-body {
  padding: 16px;
}

/* Loading */
.sd-loading {
  display: flex;
  justify-content: center;
  padding: 24px 0;
  color: var(--gray-500);
}

/* Profile */
.sd-profile-inner {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 14px;
}

.sd-profile-icon .material-icons {
  font-size: 52px;
  color: var(--gray-300);
}

.sd-profile-name {
  font-size: 18px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.3;
}

.sd-profile-furigana {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 6px;
}

.sd-profile-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}

.sd-line-status {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 13px;
  font-weight: 500;
}
.sd-line-status .material-icons { font-size: 14px; }

.sd-line-linked { color: var(--success-color); }
.sd-line-unlinked { color: var(--gray-500); }

.sd-profile-classes {
  margin-top: 4px;
  margin-bottom: 12px;
}

.sd-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.sd-label .material-icons { font-size: 14px; }

.sd-class-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.sd-no-class {
  font-size: 14px;
  color: var(--gray-500);
  margin: 4px 0 12px;
}

.sd-profile-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 4px;
}

/* Member count */
.sd-member-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.sd-member-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}
.sd-member-row:last-child { border-bottom: none; }

.sd-member-name {
  color: var(--gray-700);
}

.sd-member-count {
  font-weight: 700;
  font-size: 16px;
  color: var(--primary-color);
}

.sd-member-unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--gray-500);
  margin-left: 1px;
}

.sd-member-total {
  margin-top: 4px;
  padding-top: 10px;
  border-top: 2px solid var(--gray-200) !important;
  border-bottom: none !important;
  font-weight: 600;
}

.sd-member-count-total {
  font-size: 20px;
}

/* Expandable classroom member list */
.sd-member-group { display: flex; flex-direction: column; }

.sd-member-row-clickable {
  cursor: pointer;
  border-radius: var(--radius-sm);
  transition: background 0.15s;
}
.sd-member-row-clickable:hover { background: var(--gray-50); }

.sd-member-row-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.sd-toggle-icon {
  font-size: 18px !important;
  color: var(--gray-500);
  transition: transform 0.2s;
}

.sd-member-detail {
  display: none;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  margin-bottom: 4px;
  overflow: hidden;
}
.sd-member-detail.sd-member-detail-open { display: block; }

.sd-member-detail-list {
  display: flex;
  flex-direction: column;
  padding: 4px 0;
  max-height: 260px;
  overflow-y: auto;
}

.sd-member-detail-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 10px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
}
.sd-member-detail-item:last-child { border-bottom: none; }

.sd-detail-name-wrap {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.sd-detail-name {
  color: var(--gray-800);
  font-weight: 500;
}

.sd-detail-furigana {
  font-size: 13px;
  color: var(--gray-500);
}

.sd-detail-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.sd-detail-grade {
  font-size: 14px;
  color: var(--gray-500);
}

.sd-detail-gender {
  font-size: 13px;
  padding: 1px 5px;
  border-radius: 10px;
  background: var(--gray-200);
  color: var(--gray-600);
}

.sd-detail-sub {
  font-size: 13px;
  padding: 1px 6px;
  border-radius: 10px;
  background: var(--primary-lighter, var(--primary-lighter));
  color: var(--primary-color);
  font-weight: 500;
}

.sd-detail-empty {
  padding: 8px 10px;
  font-size: 14px;
}

/* Events */
.sd-event-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 280px;
  overflow-y: auto;
}

.sd-event-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
  font-size: 14px;
  flex-wrap: wrap;
}

.sd-event-today {
  background: var(--primary-lighter);
  border-left: 3px solid var(--primary-color);
}

.sd-event-date {
  font-weight: 600;
  color: var(--gray-700);
  min-width: 90px;
}

.sd-event-classroom {
  color: var(--gray-600);
  flex: 1;
}

.sd-event-title {
  font-size: 14px;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 1px 6px;
  border-radius: 4px;
}

.sd-event-today-badge {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  background: var(--blue-solid);
  padding: 1px 6px;
  border-radius: 10px;
  margin-left: auto;
}

/* Quick access */
.sd-quick-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.sd-quick-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 8px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-700);
  font-weight: 500;
  transition: background 0.15s, border-color 0.15s;
}
.sd-quick-btn:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--primary-dark);
}
.sd-quick-btn .material-icons {
  font-size: 22px;
  color: var(--primary-color);
}

/* Responsive */
@media (max-width: 600px) {
  .sd-grid {
    grid-template-columns: 1fr;
    padding: 10px;
    gap: 12px;
  }
  .sd-card-wide {
    grid-column: 1;
  }
  .sd-quick-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .sd-quick-btn {
    padding: 10px 4px;
    font-size: 13px;
  }
  .sd-quick-btn .material-icons { font-size: 20px; }
}

.att-sort-active {
  color: var(--primary-color) !important;
}

/* Highlight icons (perfect / low attendance) */
.att-highlight-icon {
  font-size: 16px !important;
  vertical-align: middle;
  margin-right: 4px;
}

.att-perfect {
  color: var(--warning-color);
}

.att-warning {
  color: var(--danger-color);
}

/* Streak badges */
.att-streak {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 13px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 10px;
  white-space: nowrap;
}

.att-streak .material-icons {
  font-size: 14px !important;
}

.att-streak-present {
  background: var(--warning-light);
  color: var(--warning-800);
}

.att-streak-absent {
  background: var(--danger-light);
  color: var(--danger-800);
}

/* Expand button */
.att-expand-btn {
  cursor: pointer;
  color: var(--gray-500);
  font-size: 20px !important;
  transition: color 0.15s;
  vertical-align: middle;
}

.att-expand-btn:hover {
  color: var(--primary-color);
}

/* Detail row */
.att-detail-row td {
  padding: 0 !important;
  border-bottom: 1px solid var(--gray-100);
}

.att-detail-content {
  animation: att-slide-down 0.15s ease-out;
}

@keyframes att-slide-down {
  from { opacity: 0; max-height: 0; }
  to { opacity: 1; max-height: 500px; }
}

.att-detail-list {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  padding: 8px 16px 8px 32px;
  max-height: 200px;
  overflow-y: auto;
}

.att-detail-item {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 5px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--gray-100);
}

.att-detail-item:last-child {
  border-bottom: none;
}

.att-detail-date {
  font-weight: 600;
  min-width: 40px;
  color: var(--gray-700);
}

.att-detail-status {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-weight: 500;
  font-size: 13px;
}

.att-detail-status .material-icons {
  font-size: 15px !important;
}

.att-present {
  color: var(--success-color);
}

.att-absent {
  color: var(--danger-color);
}

.att-detail-note {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: var(--gray-500);
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 2px 6px;
}

.att-detail-empty {
  padding: 12px 16px;
  color: var(--gray-500);
  font-size: 13px;
}

@media (max-width: 768px) {
  .att-stats-filter-row {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
  .att-stats-search-bar {
    max-width: none;
  }
  .att-stats-filters select {
    width: 100%;
  }
  #att-stats-summary {
    flex-direction: column;
    gap: 8px;
  }
  .att-stats-card {
    min-width: unset;
  }
  .att-stats-tbl {
    font-size: 13px;
  }
  .att-stats-tbl thead th,
  .att-stats-tbl tbody td {
    padding: 8px 10px;
  }
  .att-rate-bar {
    width: 50px;
  }
  .att-detail-list {
    padding: 6px 10px 6px 16px;
  }
}

/* ===== Attendance Management ===== */

.att-venue-check-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 4px 8px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 8px;
  max-height: 200px;
  overflow-y: auto;
}
.att-venue-check {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 3px 4px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.35;
}
.att-venue-check input {
  width: auto;
  min-width: 0;
  margin: 0;
}
.att-event-venue {
  color: var(--gray-600);
  font-size: 14px;
}

/* Event list grid */
.att-event-grid-header,
.att-event-row {
  display: grid;
  grid-template-columns: 90px minmax(110px, 1.4fr) minmax(100px, 1fr) minmax(130px, 1fr) minmax(70px, 0.9fr) 80px;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
}

.att-event-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
  text-transform: uppercase;
}

.att-event-row {
  cursor: pointer;
}

.att-event-date {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 14px;
}

.att-event-classroom {
  font-size: 14px;
  color: var(--gray-700);
}

.att-event-note {
  color: var(--gray-500);
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.att-event-actions {
  display: flex;
  gap: 4px;
  justify-content: flex-end;
}

/* Count badges */
.att-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
}

.att-count-present {
  color: var(--success-color);
  font-weight: 600;
}

.att-count-absent {
  color: var(--danger-color);
  font-weight: 600;
}

.att-count-total {
  color: var(--gray-500);
  font-size: 13px;
}

.att-event-rate {
  font-size: 12px;
  font-weight: 600;
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 2px;
}

.att-event-rate.rate-high {
  background: var(--success-100);
  color: var(--success-800);
}

.att-event-rate.rate-mid {
  background: var(--warning-light);
  color: var(--warning-800);
}

.att-event-rate.rate-low {
  background: var(--danger-light);
  color: var(--danger-800);
}

/* Attendance modal */
.att-member-list {
  max-height: 60vh;
  overflow-y: auto;
}

.att-member-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 16px;
  border-bottom: 1px solid var(--gray-100);
}

.att-member-row:hover {
  background: var(--gray-50);
}

.att-member-name {
  font-size: 14px;
  font-weight: 500;
}

/* Section labels inside attendance modal */
.att-section-label {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.att-section-staff {
  border-top: 2px solid var(--gray-200);
  margin-top: 4px;
}

.att-role-badge {
  font-size: 11px;
  font-weight: 500;
  color: var(--violet-800);
  background: var(--violet-light);
  padding: 1px 6px;
  border-radius: 8px;
  margin-left: 6px;
  vertical-align: middle;
}

.att-toggle {
  display: inline-flex;
  gap: 4px;
}

.att-toggle-btn {
  padding: 4px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
  background: var(--surface);
  transition: all 0.15s;
}

.att-toggle-btn:hover {
  background: var(--gray-50);
}

.att-toggle-btn.present.active {
  background: var(--success-100);
  border-color: var(--success-600);
  color: var(--success-800);
  font-weight: 600;
}

.att-toggle-btn.absent.active {
  background: var(--danger-50);
  border-color: var(--danger-color);
  color: var(--danger-800);
  font-weight: 600;
}

.att-bulk-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--gray-200);
}

@media (max-width: 768px) {
  .att-event-grid-header {
    display: none;
  }

  .att-event-row {
    grid-template-columns: 1fr 1fr;
    gap: 4px;
  }

  .att-event-note {
    display: none;
  }
}

/* ===== Shop Preview Screen ===== */

.shop-preview-toolbar {
  display: flex;
  align-items: center;
  padding: 6px 12px;
  background: linear-gradient(135deg, var(--warning-400) 0%, var(--warning-color) 100%);
  border-bottom: 1px solid var(--warning-400);
  gap: 8px;
}

.shop-preview-back,
.shop-preview-open {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: none;
  border-radius: var(--radius-md);
  background: rgba(120, 53, 15, 0.15);
  color: var(--warning-900);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.shop-preview-back:hover,
.shop-preview-open:hover {
  background: rgba(120, 53, 15, 0.3);
}

.shop-preview-back .material-icons,
.shop-preview-open .material-icons { font-size: 18px; }

.shop-preview-badge {
  padding: 3px 10px;
  background: var(--warning-900);
  color: var(--warning-100);
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.shop-preview-devices {
  display: flex;
  gap: 2px;
  margin-left: auto;
}

.shop-preview-device-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 30px;
  border: 1.5px solid rgba(120, 53, 15, 0.25);
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.3);
  color: var(--warning-900);
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.shop-preview-device-btn .material-icons { font-size: 18px; }
.shop-preview-device-btn:hover { background: rgba(255,255,255,0.5); }

.shop-preview-device-btn.active {
  background: var(--warning-900);
  color: var(--warning-100);
  border-color: var(--warning-900);
}

.shop-preview-container {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  background: var(--surface);
  height: calc(100vh - 90px);
  overflow: hidden;
}

.shop-preview-container.device-mode {
  background: var(--gray-300);
  padding: 24px;
  overflow: auto;
}

.shop-preview-frame {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--surface);
  transition: width 0.3s ease, height 0.3s ease;
}

#shop-preview-iframe {
  width: 100%;
  height: 100%;
  border: none;
  display: block;
}

#shop-preview-screen {
  display: flex;
  flex-direction: column;
}

#shop-preview-screen .shop-preview-container {
  flex: 1;
}

@media (max-width: 768px) {
  .shop-preview-container {
    height: calc(100vh - 90px);
  }
}

/* ===== App Launch Screen (アプリ画面) ===== */

.app-launch-container {
  display: flex;
  justify-content: center;
  padding: 40px 0;
}

.app-launch-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 40px 48px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  max-width: 360px;
}

.app-launch-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.app-launch-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: var(--primary-lighter);
  color: var(--blue-800);
}

.app-launch-icon .material-icons {
  font-size: 36px;
}

.app-launch-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--gray-800);
  margin: 0;
}

.app-launch-desc {
  font-size: 14px;
  color: var(--gray-500);
  margin: 0;
  line-height: 1.5;
}

.app-launch-btn {
  margin-top: 4px;
  gap: 6px;
}

.app-launch-btn .material-icons {
  font-size: 18px;
}

/* ===== Attendance App Views ===== */

.av-launch-row {
  padding: 12px 20px;
  border-bottom: 1px solid var(--gray-200);
}

.av-row {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px !important;
}

.av-row-inactive {
  opacity: 0.5;
}

.av-row-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.av-row-name {
  display: flex;
  align-items: center;
  gap: 8px;
}

.av-row-order-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 12px;
  font-weight: 600;
  flex-shrink: 0;
}

.av-row-classrooms {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding-left: 30px;
}

.av-row-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* アプリで開くボタン */
.av-open-app-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  background: var(--surface);
  color: var(--blue-700);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}
.av-open-app-btn .material-icons {
  font-size: 15px;
}
.av-open-app-btn:hover {
  background: var(--blue-solid);
  color: white;
}

/* 編集・削除アイコン */
.av-edit-btn .material-icons {
  font-size: 18px;
  color: var(--gray-500);
}
.av-edit-btn:hover .material-icons {
  color: var(--primary-color);
}
.av-delete-btn .material-icons {
  font-size: 18px;
  color: var(--gray-300);
}
.av-delete-btn:hover .material-icons {
  color: var(--danger-color);
}

.av-classroom-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.av-checkbox-label {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 14px;
  cursor: pointer;
  transition: all 0.15s;
}

.av-checkbox-label:hover {
  border-color: var(--primary-color);
}

.av-checkbox-label.checked {
  background: var(--primary-light, var(--primary-lighter));
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.av-checkbox-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--primary-color);
}

/* ビュー並び替え */
.av-sort-mode .av-row {
  grid-template-columns: auto 1fr auto;
}
.av-drag-handle {
  display: none;
  align-items: center;
  padding-right: 8px;
  color: var(--gray-500);
  cursor: grab;
}
.av-drag-handle .material-icons {
  font-size: 20px;
}
.av-sort-mode .av-drag-handle {
  display: flex;
}
.av-sort-mode .list-item {
  cursor: grab;
  user-select: none;
}
.av-sort-mode .list-item:active {
  cursor: grabbing;
}
.av-sort-mode .av-row-actions {
  display: none;
}
.av-drag-placeholder {
  opacity: 0.3;
  border: 2px dashed var(--primary-color);
  background: var(--blue-50, var(--primary-lighter));
}
.av-drag-clone {
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18),
              0 4px 8px rgba(0, 0, 0, 0.1);
  border-radius: 12px;
  background: var(--surface);
  opacity: 0.95;
}
#view-sort-btn.sort-active {
  background: var(--blue-solid);
  color: white;
  border-color: var(--blue-solid);
}

/* モバイル対応 */
@media (max-width: 600px) {
  .av-open-app-btn span.btn-text-mobile-hide {
    display: none;
  }
  .av-open-app-btn {
    padding: 5px 8px;
    font-size: 0;
  }
  .av-open-app-btn .material-icons {
    font-size: 18px;
  }
  .av-row-classrooms {
    padding-left: 0;
  }
}

/* === 権限設定UI === */
.perm-section {
  border: 1px solid var(--border-color, var(--gray-200));
  border-radius: 8px;
  padding: 12px;
  background: var(--blue-50, var(--gray-50));
}
.perm-template-row {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 12px;
}
.perm-template-row select {
  flex: 1;
}
.perm-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.perm-grid thead th {
  padding: 6px 8px;
  text-align: center;
  font-weight: 600;
  font-size: 14px;
  color: var(--text-secondary, var(--gray-500));
  border-bottom: 1px solid var(--border-color, var(--gray-200));
}
.perm-grid thead th:first-child {
  text-align: left;
}
.perm-grid tbody tr {
  border-bottom: 1px solid var(--border-color, var(--gray-200));
}
.perm-grid tbody tr:last-child {
  border-bottom: none;
}
.perm-group-label {
  padding: 8px;
  font-weight: 500;
  white-space: nowrap;
}
.perm-cb-cell {
  text-align: center;
  padding: 8px;
}
.perm-cb-cell input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.perm-cb-cell input[type="checkbox"]:disabled {
  cursor: default;
  opacity: 0.6;
}
.btn-sm {
  padding: 4px 10px;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* === 権限バッジ（スタッフ一覧） === */
.badge-perm-admin {
  background: var(--warning-light);
  color: var(--warning-800);
  border: 1px solid var(--warning-300);
}
.badge-perm-jimukyoku {
  background: var(--primary-light);
  color: var(--primary-deep);
  border: 1px solid var(--blue-300);
}
.badge-perm-instructor {
  background: var(--success-light);
  color: var(--success-800);
  border: 1px solid var(--success-300);
}
.badge-perm-custom {
  background: var(--violet-light);
  color: var(--violet-800);
  border: 1px solid var(--violet-300);
}
.badge-perm-default {
  background: var(--gray-100);
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
}

/* ===== 指導者出欠表 ===== */

/* --- Export Dropdown (reuses .btn .btn-secondary) --- */
.ia-export-dropdown {
  position: relative;
}
.ia-export-arrow {
  font-size: 16px !important;
  margin-left: -4px;
  transition: transform 0.2s;
}
.ia-export-dropdown.open .ia-export-arrow {
  transform: rotate(180deg);
}
.ia-export-menu {
  display: none;
  position: absolute;
  right: 0;
  top: calc(100% + 6px);
  background: var(--surface);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-lg);
  min-width: 160px;
  z-index: 100;
  overflow: hidden;
}
.ia-export-dropdown.open .ia-export-menu {
  display: block;
  animation: iaMenuFadeIn 0.15s ease;
}
@keyframes iaMenuFadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: translateY(0); }
}
.ia-export-menu-item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 12px 16px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
  cursor: pointer;
  transition: background var(--transition-fast);
}
.ia-export-menu-item:not(:last-child) {
  border-bottom: 1px solid var(--gray-100);
}
.ia-export-menu-item:hover {
  background: var(--gray-50);
  color: var(--primary-dark);
}
.ia-export-menu-item .material-icons {
  font-size: 20px;
  color: var(--gray-500);
}
.ia-export-menu-item:hover .material-icons {
  color: var(--primary-color);
}

/* --- Toolbar --- */
.ia-toolbar-bar {
  gap: 10px;
  align-items: center;
}
.ia-filter-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.ia-filter-item .material-icons {
  font-size: 18px;
  color: var(--primary-color);
}
.ia-toolbar-bar .sort-select {
  font-weight: 600;
  color: var(--gray-700);
}
.ia-toolbar-count {
  margin-left: auto;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-lighter);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

/* --- Period Picker Dropdown --- */
.ia-period-wrapper {
  position: relative;
}
.ia-period-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  background: var(--surface);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  padding: 6px 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  white-space: nowrap;
  min-width: 0;
}
.ia-period-trigger:hover {
  border-color: var(--primary-color);
}
.ia-period-icon {
  font-size: 18px !important;
  color: var(--primary-color);
}
.ia-period-arrow {
  font-size: 16px !important;
  color: var(--gray-500);
  transition: transform 0.2s;
}
.ia-period-panel.open + .ia-period-trigger .ia-period-arrow,
.ia-period-wrapper:has(.ia-period-panel.open) .ia-period-arrow {
  transform: rotate(180deg);
}
.ia-period-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  z-index: 200;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  min-width: 300px;
  max-width: 360px;
}
.ia-period-panel.open {
  display: block;
  animation: iaMenuFadeIn 0.15s ease;
}

/* Presets row */
.ia-period-presets {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-100);
}
.ia-preset-btn {
  padding: 4px 10px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--surface);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}
.ia-preset-btn:hover {
  background: var(--gray-50);
  border-color: var(--primary-dark);
  color: var(--primary-dark);
}
.ia-preset-btn.active {
  background: var(--blue-solid);
  border-color: var(--blue-solid);
  color: white;
}

/* Month checkboxes grid */
.ia-period-months {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4px;
  margin-bottom: 10px;
  max-height: 240px;
  overflow-y: auto;
}
.ia-month-check {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  user-select: none;
}
.ia-month-check:hover {
  background: var(--gray-50);
}
.ia-month-check input[type="checkbox"] {
  accent-color: var(--primary-color);
  width: 15px;
  height: 15px;
  margin: 0;
  cursor: pointer;
}
.ia-month-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-700);
}
.ia-month-check:has(input:checked) .ia-month-label {
  color: var(--primary-dark);
  font-weight: 600;
}

/* Actions row */
.ia-period-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid var(--gray-100);
}
.ia-period-action-btn {
  padding: 5px 14px !important;
  font-size: 14px !important;
  min-height: auto !important;
}

/* --- Inner Tabs (会員/指導者 切替) --- */
.ia-inner-tabs {
  display: flex;
  gap: 0;
  padding: 0 16px;
  border-bottom: 2px solid var(--gray-200);
}

.ia-inner-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 20px;
  border: none;
  background: none;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}

.ia-inner-tab .material-icons {
  font-size: 18px;
}

.ia-inner-tab:hover {
  color: var(--gray-600);
}

.ia-inner-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-color);
}

.ia-inner-tab-badge {
  font-size: 13px;
  font-weight: 500;
  color: inherit;
  opacity: 0.7;
}

/* --- SubClass Badge (inline pill next to name) --- */
.ia-sc-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 0 5px;
  margin-left: 4px;
  border-radius: 8px;
  background: var(--blue-solid);
  color: var(--white);
  vertical-align: middle;
  line-height: 15px;
}

/* --- Spot Row --- */
.ia-spot-row .ia-td-name {
  font-style: italic;
  color: var(--gray-500);
}

/* --- Spot Coach Row --- */
.ia-spot-coach-row .ia-td-name {
  font-style: italic;
  color: var(--teal-700);
}

.ia-spot-coach-names-cell {
  padding: 4px 6px !important;
  text-align: left !important;
  vertical-align: top !important;
  line-height: 1.3;
}

.ia-spot-coach-name-entry {
  font-size: 14px;
  white-space: nowrap;
}

.ia-spot-coach-name-entry + .ia-spot-coach-name-entry {
  margin-top: 2px;
  padding-top: 2px;
  border-top: 1px dotted var(--gray-200);
}

.ia-spot-coach-note {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
  white-space: normal;
  word-break: break-all;
  line-height: 1.3;
  margin-top: 1px;
  cursor: pointer;
}
.ia-spot-coach-note:hover { opacity: 0.7; }

/* --- Note Popover --- */
#ia-note-popover {
  position: fixed;
  z-index: var(--z-float);
  background: var(--surface);
  border-radius: 10px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.15);
  border: 1px solid var(--gray-200);
  min-width: 180px;
  max-width: 300px;
  display: none;
}
#ia-note-popover.visible {
  display: block;
  animation: ia-np-in 0.15s ease;
}
@keyframes ia-np-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ia-np-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px 6px;
  border-bottom: 1px solid var(--gray-100);
}
.ia-np-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-700);
}
.ia-np-close {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-500);
  padding: 0;
  display: flex;
  align-items: center;
}
.ia-np-close:hover { color: var(--gray-700); }
.ia-np-body {
  padding: 10px 12px 12px;
  font-size: 14px;
  color: var(--gray-800);
  line-height: 1.6;
  white-space: pre-wrap;
  word-break: break-all;
}
.ia-spot-coach-furigana {
  display: inline-block;
  font-size: 11px;
  color: var(--gray-500);
  margin-left: 4px;
}

/* --- Matrix Container --- */
.ia-matrix-container {
  padding: 16px 0 0;
}

/* --- Summary Header Bar (like attendance app) --- */
.ia-summary-header {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  background: var(--primary-lighter);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  border: 1px solid var(--blue-200);
  gap: 16px;
  flex-wrap: wrap;
}
.ia-summary-header .ia-summary-info {
  font-size: 14px;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 6px;
}
.ia-summary-header .ia-summary-info .material-icons {
  font-size: 18px;
  color: var(--primary-color);
}
.ia-summary-header .ia-summary-info strong {
  color: var(--primary-dark);
  font-size: 16px;
}

/* --- Section Card (like attendance app) --- */
.ia-section-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.ia-section-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--gray-100) 100%);
  border-bottom: 1px solid var(--gray-200);
}
.ia-section-card-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 8px;
}
.ia-section-card-title .material-icons {
  font-size: 20px;
  color: var(--primary-color);
}
.ia-section-card-badge {
  font-size: 13px;
  font-weight: 600;
  color: var(--primary-dark);
  background: var(--primary-lighter);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* --- Empty State (reuses system empty-state pattern) --- */
.ia-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-500);
}
.ia-empty .material-icons {
  font-size: 48px;
  color: var(--gray-300);
  margin-bottom: 12px;
  display: block;
}
.ia-empty p {
  font-size: 16px;
}

/* --- Table (attendance-table style) --- */
.ia-table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}
.ia-table {
  width: max-content;
  min-width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  white-space: nowrap;
  background: var(--surface);
}
.ia-table th,
.ia-table td {
  padding: 3px 2px;
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
  white-space: nowrap;
}
.ia-table thead th {
  background: var(--gray-50);
  color: var(--gray-800);
  font-weight: 600;
  font-size: 13px;
  border-bottom: 2px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 10;
}

/* --- Sticky Name Column --- */
.ia-th-name, .ia-td-name {
  position: sticky;
  left: 0;
  z-index: 5;
  text-align: left;
  padding: 4px 8px;
  font-weight: 500;
  width: 120px;
  min-width: 120px;
  max-width: 120px;
  white-space: normal;
  border-right: 1px solid var(--gray-200);
}
.ia-td-name {
  background: var(--surface);
  color: var(--gray-800);
}
.ia-name-main {
  font-weight: 600;
  font-size: 14px;
  display: inline;
}
.ia-furigana {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
  line-height: 1.1;
}
.ia-table thead .ia-th-name {
  background: var(--gray-50);
  z-index: 15;
}

/* --- Date Header --- */
.ia-th-date {
  min-width: 42px;
  font-size: 14px;
  font-weight: 600;
  padding: 4px 2px;
  vertical-align: top;
}
/* 会場ありの日付列は広げて折り返し表示 */
.ia-th-date:has(.ia-event-venue) {
  min-width: 80px;
}
.ia-date-num {
  display: block;
  font-size: 13px;
  font-weight: 600;
}
.ia-date-day {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
}
.ia-event-title {
  display: block;
  font-size: 11px;
  color: var(--gray-700);
  font-weight: 500;
  white-space: normal;
  word-break: break-all;
  line-height: 1.3;
  margin-top: 2px;
}
.ia-event-note {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 400;
  white-space: normal;
  word-break: break-all;
  line-height: 1.3;
  margin-top: 3px;
  cursor: pointer;
}
.ia-event-note:hover { opacity: 0.7; }
.ia-event-venue {
  display: block;
  font-size: 11px;
  color: var(--teal-700);
  font-weight: 500;
  white-space: normal;
  word-break: break-word;
  overflow-wrap: anywhere;
  line-height: 1.25;
  margin-top: 2px;
}
.ia-spot-count-hint {
  display: block;
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 2px;
}
.ia-date-sat .ia-date-num { color: var(--primary-color); }
.ia-date-sat .ia-date-day { color: var(--primary-color); }
.ia-date-sun .ia-date-num { color: var(--danger-color); }
.ia-date-sun .ia-date-day { color: var(--danger-color); }

/* --- Count Column (fixed right) --- */
.ia-th-count, .ia-td-count {
  width: 44px;
  min-width: 44px;
  font-weight: 700;
  font-size: 14px;
  background: var(--gray-50);
  border-left: 1px solid var(--gray-200);
  padding: 4px 2px;
}
.ia-table thead .ia-th-count {
  background: var(--gray-100);
  font-size: 12px;
}
.ia-count-total {
  font-weight: 400;
  color: var(--gray-500);
  font-size: 12px;
}

/* --- Attendance Cells --- */
.ia-cell {
  font-size: 18px;
  font-weight: 800;
  padding: 4px 2px;
  vertical-align: top;
}
.ia-note-text {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--gray-600);
  white-space: normal;
  word-break: break-all;
  line-height: 1.3;
  margin-top: 2px;
  cursor: pointer;
}
.ia-note-text:hover { opacity: 0.7; }
.ia-cell.present {
  color: var(--success-600);
}
.ia-cell.absent {
  color: var(--danger-dark);
}
.ia-cell.unknown {
  color: var(--gray-500);
}

/* --- Data Row Hover --- */
.ia-table tbody .ia-data-row:hover {
  background: var(--gray-50);
}
.ia-table tbody .ia-data-row:hover .ia-td-name {
  background: var(--gray-100);
}

/* --- Rate Bar in Count Column --- */
.ia-rate-bar {
  display: block;
  height: 2px;
  border-radius: 1px;
  margin-top: 2px;
  background: var(--gray-200);
  overflow: hidden;
}
.ia-rate-bar-fill {
  display: block;
  height: 100%;
  border-radius: 2px;
  transition: width 0.3s ease;
}
.ia-rate-high { background: var(--success-500); }
.ia-rate-mid  { background: var(--warning-color); }
.ia-rate-low  { background: var(--danger-color); }

/* --- Note Indicator --- */
.ia-cell.has-note {
  position: relative;
  cursor: help;
}
.ia-note-dot {
  display: block;
  width: 5px;
  height: 5px;
  background: var(--warning-color);
  border-radius: 50%;
  margin: 1px auto 0;
}

/* --- Total Row --- */
.ia-total-row {
  background: var(--gray-50);
  border-top: 2px solid var(--gray-200);
}
.ia-total-row td {
  font-weight: 600;
  color: var(--gray-800);
  font-size: 14px;
}
.ia-total-row .ia-td-name {
  background: var(--gray-100);
}
.ia-total-label {
  font-size: 14px;
  color: var(--gray-500);
}
.ia-fraction {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
  line-height: 1;
}
.ia-numerator {
  color: var(--success-500);
  font-weight: 700;
  font-size: 15px;
}
.ia-separator {
  color: var(--gray-500);
  font-size: 13px;
  margin: 0 1px;
}
.ia-denominator {
  color: var(--gray-500);
  font-size: 13px;
  font-weight: 500;
}

/* --- Legend Bar (like attendance app) --- */
.ia-legend-bar {
  display: flex;
  justify-content: center;
  gap: 20px;
  padding: 10px 16px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  margin-top: 12px;
  font-size: 14px;
}
.ia-legend-item {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-500);
}
.ia-legend-item .symbol {
  font-weight: 700;
  font-size: 16px;
}
.ia-legend-item .symbol.present { color: var(--success-500); }
.ia-legend-item .symbol.absent  { color: var(--danger-color); }
.ia-legend-item .symbol.unknown { color: var(--gray-300); }

/* ===== Venue Master Grid ===== */

#venue-table-wrap .venue-grid-header,
#venue-table-wrap .list-item {
  display: grid;
  grid-template-columns: 36px minmax(140px, 2fr) 60px minmax(100px, 1.5fr) minmax(120px, 2fr) 52px;
  align-items: center;
  gap: 0 12px;
  padding: 14px 16px;
}

#venue-table-wrap .venue-grid-header {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  position: sticky;
  top: 0;
  z-index: 5;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  letter-spacing: 0.3px;
  padding: 12px 16px;
}

#venue-table-wrap .venue-grid-header span {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

#venue-table-wrap .list-item {
  border-radius: 0;
  border-bottom: 1px solid var(--gray-100);
  box-shadow: none;
}

#venue-table-wrap .list-item:nth-child(even) {
  background: var(--gray-50);
}

#venue-table-wrap .list-item:last-child {
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

#venue-table-wrap .list-item.inactive-row {
  opacity: 0.5;
}

/* ===== 請求確認画面 ===== */

.billing-loading {
  text-align: center;
  padding: 40px;
  color: var(--gray-500);
}

.billing-empty {
  text-align: center;
  padding: 60px 20px;
  color: var(--gray-500);
}

/* ツールバー */
.billing-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.billing-toolbar-left,
.billing-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

.billing-toolbar-sep {
  width: 1px;
  height: 20px;
  background: var(--gray-200);
  flex-shrink: 0;
}

.billing-view-tabs {
  display: flex;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow-xs);
}

.billing-view-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 7px 16px;
  border: none;
  border-right: 1.5px solid var(--gray-200);
  background: transparent;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.billing-view-btn:last-child { border-right: none; }

.billing-view-btn .material-icons { font-size: 16px; }

.billing-view-btn:hover {
  background: var(--gray-50);
  color: var(--gray-700);
}

.billing-view-btn.active {
  background: var(--blue-solid);
  color: white;
}

.billing-total-badge {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  background: var(--gray-100);
  padding: 5px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--gray-200);
}

/* パターン A: タブパネルカード */
.billing-tab-panel {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.billing-tabs-wrap {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: 10px 12px;
  background: var(--gray-50);
  border-bottom: 1.5px solid var(--gray-200);
}

.billing-tab {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 5px 12px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  color: var(--gray-600);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xs);
}

.billing-tab:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-color);
  color: var(--primary-dark);
}

.billing-tab.active {
  background: var(--blue-solid);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-colored);
}

.billing-tab-count {
  font-size: 13px;
  background: rgba(0,0,0,0.12);
  padding: 1px 6px;
  border-radius: var(--radius-full);
  font-weight: 700;
}

.billing-tab.active .billing-tab-count {
  background: rgba(255,255,255,0.3);
}

/* パターン B: グループ一覧 */
.billing-group {
  margin-bottom: 16px;
  background: var(--surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.billing-group-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--primary-lighter);
  border-bottom: 1px solid var(--primary-light);
}

.billing-group-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.billing-group-icon {
  font-size: 18px;
  color: var(--primary-color);
}

.billing-group-name {
  font-weight: 700;
  font-size: 15px;
  color: var(--gray-800);
}

.billing-member-badge {
  font-size: 13px;
  font-weight: 600;
  background: var(--primary-light);
  color: var(--blue-800);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.billing-group-total {
  font-weight: 700;
  font-size: 15px;
  color: var(--primary-dark);
}

.billing-group-total small {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-500);
  margin-left: 2px;
}

.billing-grand-total {
  margin-top: 4px;
  padding: 14px 20px;
  background: var(--gray-solid-strong);
  color: white;
  border-radius: var(--radius-lg);
  font-weight: 700;
  font-size: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.billing-grand-label {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-300);
  font-size: 14px;
  font-weight: 500;
}

.billing-grand-amount {
  font-size: 16px;
  font-weight: 700;
  color: white;
}

/* --- 費用確認ビュー (パターンC) --- */

#billing-c-wrap {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bfee-hint {
  position: sticky;
  top: 0;
  z-index: 10;
  font-size: 13px;
  color: var(--gray-500);
  padding: 8px 16px;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

.bfee-hint-text {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--gray-500);
}

.bfee-edit-toggle-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding: 5px 14px;
  border-radius: 6px;
  border: 1.5px solid var(--primary-color);
  background: var(--surface);
  color: var(--blue-700);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
  flex-shrink: 0;
}

.bfee-edit-toggle-btn .material-icons { font-size: 16px; }

.bfee-edit-toggle-btn:hover {
  background: var(--primary-lighter);
}

.bfee-edit-toggle-btn.active {
  background: var(--blue-solid);
  color: white;
  border-color: var(--blue-solid);
}

/* 非編集モード: セルをクリック不可に */
#billing-c-wrap:not(.bfee-edit-mode) .bfee-edit {
  cursor: default;
  user-select: none;
}
#billing-c-wrap:not(.bfee-edit-mode) .bfee-edit:hover {
  background: none;
}
#billing-c-wrap:not(.bfee-edit-mode) .bfee-edit::after {
  display: none;
}

/* 編集モード: テーブルに薄い青枠でわかりやすく */
#billing-c-wrap.bfee-edit-mode .bfee-table {
  outline: 2px solid var(--primary-light);
  outline-offset: -1px;
}

/* 編集モード: 編集可能セルを明示 */
#billing-c-wrap.bfee-edit-mode .bfee-edit {
  background: var(--primary-lighter);
  border-bottom: 2px solid var(--primary-light);
}
#billing-c-wrap.bfee-edit-mode .bfee-edit::after {
  opacity: 0.5;
}
#billing-c-wrap.bfee-edit-mode .bfee-edit:hover {
  background: var(--primary-lighter);
  border-bottom-color: var(--primary-color);
}
#billing-c-wrap.bfee-edit-mode .bfee-edit:hover::after {
  opacity: 1;
}

.bfee-table th,
.bfee-table td {
  white-space: nowrap;
}

.bfee-th-name { min-width: 100px; }
.bfee-th-cls  { min-width: 120px; }
.bfee-th-amount,
.bfee-th-fee  { min-width: 80px; text-align: right; }
.bfee-th-proc { min-width: 56px; text-align: center; }

.bfee-name { font-weight: 500; color: var(--gray-800); }
.bfee-cls  { font-size: 13px; color: var(--gray-500); }

.bfee-amount,
.bfee-edit {
  text-align: right;
  padding-right: 10px;
}

.bfee-edit {
  cursor: pointer;
  position: relative;
}

.bfee-edit:hover {
  background: var(--primary-lighter);
}

.bfee-edit::after {
  content: '✎';
  font-size: 11px;
  color: var(--gray-500);
  margin-left: 4px;
  opacity: 0;
}

.bfee-edit:hover::after {
  opacity: 1;
}

.bfee-empty {
  color: var(--gray-300);
  font-size: 13px;
}

.bfee-input {
  width: 80px;
  border: 1.5px solid var(--primary-color);
  border-radius: var(--radius-sm);
  padding: 3px 6px;
  font-size: 14px;
  text-align: right;
  outline: none;
  background: var(--primary-lighter);
}

.bfee-proc {
  text-align: center;
}

.bfee-check {
  width: 16px;
  height: 16px;
  cursor: pointer;
}

/* 選択セル */
.bfee-edit.bfee-selected {
  background: rgba(59, 130, 246, 0.1) !important;
  outline: 2px solid var(--primary-color);
  outline-offset: -2px;
  position: relative;
  z-index: 1;
}

/* アクションバー */
#bfee-action-bar {
  display: none;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--gray-800);
  border-bottom: 1px solid var(--gray-700);
}

#bfee-action-bar.visible { display: flex; }

.bfee-sel-count {
  font-size: 14px;
  color: var(--gray-300);
  font-weight: 600;
  margin-right: 4px;
  white-space: nowrap;
}

.bfee-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 11px;
  border: 1px solid var(--gray-600);
  border-radius: var(--radius-sm);
  background: transparent;
  color: white;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.bfee-action-btn .material-icons { font-size: 15px; }

.bfee-action-btn:hover {
  background: var(--gray-700);
  border-color: var(--gray-500);
}

.bfee-action-delete {
  border-color: rgba(239, 68, 68, 0.4);
  color: var(--danger-300);
}

.bfee-action-delete:hover {
  background: rgba(239, 68, 68, 0.2);
  border-color: rgba(239, 68, 68, 0.7);
}

.bfee-action-clear {
  margin-left: auto;
  color: var(--gray-500);
  border-color: transparent;
}

.bfee-action-clear:hover {
  color: white;
  background: var(--gray-solid-strong);
  border-color: var(--gray-600);
}

/* ヒントバーのkbd */
.bfee-hint kbd {
  font-size: 13px;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid var(--primary-light);
  padding: 1px 5px;
  border-radius: 3px;
  font-family: inherit;
  color: var(--primary-dark);
}

/* テーブル共通 */
.billing-table-wrap {
  overflow-x: auto;
}

.billing-group .billing-table-wrap,
.billing-tab-panel .billing-table-wrap {
  border: none;
  border-radius: 0;
}

.billing-panels .billing-table-wrap {
  border: none;
}

.billing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  white-space: nowrap;
}

.billing-table th {
  background: var(--gray-50);
  padding: 9px 12px;
  text-align: left;
  font-weight: 600;
  color: var(--gray-500);
  font-size: 13px;
  letter-spacing: 0.02em;
  border-bottom: 1.5px solid var(--gray-200);
  position: sticky;
  top: 0;
}

.billing-table td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--gray-100);
}

.billing-table tbody tr:last-child td {
  border-bottom: none;
}

.billing-table tbody tr:hover {
  background: var(--primary-lighter);
}

.billing-th-name { min-width: 110px; }
.billing-th-type { min-width: 50px; }
.billing-th-sub { min-width: 70px; }
.billing-th-amount { min-width: 80px; text-align: right; }

.billing-amount-cell {
  text-align: right;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--gray-800);
}

/* 月謝列と月別列の区切り */
.billing-month-sep {
  border-left: 2px solid var(--gray-200) !important;
}

.billing-month-header {
  text-align: center;
  min-width: 28px;
  font-size: 13px;
  padding: 9px 4px;
  color: var(--gray-500);
}

.billing-month-cell {
  text-align: center;
  padding: 8px 4px;
}

.billing-month-cell::after {
  content: '●';
  font-size: 11px;
  color: var(--gray-200);
  display: block;
}

.billing-month-cell.paid::after {
  color: var(--success-color);
}

.billing-subtotal-row {
  background: var(--gray-50);
}

.billing-subtotal-row td {
  border-top: 2px solid var(--gray-200);
  border-bottom: none;
  padding: 10px 12px;
  color: var(--gray-600);
  font-weight: 600;
  font-size: 14px;
}

.billing-subtotal-row .billing-amount-cell {
  color: var(--primary-dark);
  font-size: 14px;
}

.billing-name-cell {
  font-weight: 500;
  color: var(--gray-800);
}

.billing-type-cell, .billing-sub-cell {
  color: var(--gray-500);
  font-size: 13px;
}

/* ============================================
   会員テーブルビュー（Notion/Excel風）
   ============================================ */

/* 表示切替ボタン */
.view-toggle-group {
  display: inline-flex;
  align-items: center;
  height: 34px;
  padding: 2px;
  gap: 2px;
  border: 1px solid var(--gray-300);
  border-radius: 8px;
  background: var(--surface);
  overflow: hidden;
  flex-shrink: 0;
}
.view-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 4px 7px;
  border: none;
  border-radius: 6px;
  background: var(--surface);
  cursor: pointer;
  color: var(--gray-500);
  transition: all var(--transition-fast);
}
.view-toggle-btn .material-icons { font-size: 18px; }
.view-toggle-btn:hover { background: var(--gray-50); color: var(--gray-600); }
.view-toggle-btn.active {
  background: var(--blue-solid);
  color: white;
}

/* ============================================
   会員カードビュー（タイル状・教室バッジ全表示）
   ============================================ */
#member-list.card-view-mode {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 12px;
  padding: 8px 4px;
  border: none;
  background: transparent;
  overflow: visible;
}

.member-card {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-left: 3px solid transparent;
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
}
.member-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-left-color: var(--primary-color);
}
.member-card.selected { background: var(--primary-lighter); }

.member-card-top {
  display: flex;
  align-items: center;
  gap: 10px;
}
.member-card-cb {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  cursor: pointer;
}
.member-card-top .list-item-photo,
.member-card-top .list-item-photo-placeholder {
  margin-right: 0;
}
.member-card-title {
  flex: 1;
  min-width: 0;
}
.member-card-title strong {
  font-size: 16px;
  color: var(--gray-800);
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.member-card-meta {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 2px;
}
.member-card-status {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.member-card-classes {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  min-height: 22px;
}

.member-card-contact {
  font-size: 13px;
  color: var(--gray-500);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  border-top: 1px solid var(--gray-100);
  padding-top: 8px;
}

/* テーブルコンテナ */
#member-list.table-view-mode {
  overflow-x: auto;
  overflow-y: visible;
  gap: 0;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
}

/* テーブルヘッダー */
.member-table-header {
  display: grid;
  align-items: center;
  min-width: max-content;
  background: var(--gray-50);
  border-bottom: 1.5px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 10;
}
.member-table-header .table-cell {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  text-transform: none;
  letter-spacing: 0;
  user-select: none;
}

/* テーブル行 */
.member-table-row {
  display: grid;
  align-items: center;
  min-width: max-content;
  border-bottom: 1px solid var(--gray-100);
  background: var(--surface);
  transition: background var(--transition-fast);
}
.member-table-row:last-child { border-bottom: none; }
.member-table-row:hover { background: var(--gray-50); }
.member-table-row.selected { background: var(--primary-lighter, var(--primary-lighter)); }

/* テーブルセル */
.table-cell {
  padding: 7px 10px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 14px;
  color: var(--gray-700);
  min-height: 38px;
  display: flex;
  align-items: center;
  gap: 4px;
  cursor: default;
  position: relative;
}
.table-cell strong { font-weight: 600; }

/* 編集可能セルのホバー */
.table-cell.editable:hover {
  cursor: cell;
  background: rgba(59, 130, 246, 0.04);
  outline: 1px solid var(--primary-color);
  outline-offset: -1px;
  border-radius: 2px;
}

/* ピン留め列 */
.table-cell.pinned {
  position: sticky;
  z-index: 5;
  background: inherit;
}
.member-table-header .table-cell.pinned { background: var(--gray-50); }
.member-table-row .table-cell.pinned { background: var(--surface); }
.member-table-row:hover .table-cell.pinned { background: var(--gray-50); }
.member-table-row.selected .table-cell.pinned { background: var(--primary-lighter, var(--primary-lighter)); }

/* 教室バッジ（テーブル内） */
.table-view-mode .badge-class,
.table-view-mode .badge-sub-class {
  font-size: 13px;
  padding: 1px 6px;
  white-space: nowrap;
}

/* 編集中セル */
.table-cell.is-editing {
  padding: 2px 3px;
  overflow: visible;
  z-index: 20;
}
.table-cell-input,
.table-cell-select {
  width: 100%;
  height: 32px;
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-xs, 4px);
  font-size: 14px;
  padding: 2px 6px;
  outline: none;
  background: var(--surface);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
  box-sizing: border-box;
}
.table-cell-input:focus,
.table-cell-select:focus {
  border-color: var(--primary-color);
}

/* 保存成功フラッシュ */
@keyframes cell-save-flash {
  0% { background: rgba(16, 185, 129, 0.2); }
  100% { background: transparent; }
}
.table-cell.just-saved {
  animation: cell-save-flash 0.8s ease-out;
}

/* 教室ピッカーポップアップ（body直下にfixedで配置） */
.table-class-picker {
  position: fixed;
  z-index: var(--z-float);
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0;
  min-width: 260px;
  max-height: 320px;
  display: flex;
  flex-direction: column;
}
.tcp-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
  padding: 10px 10px 4px;
}
.tcp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 6px;
  border-radius: var(--radius-xs, 4px);
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
  flex-shrink: 0;
}
.tcp-item:hover { background: var(--gray-50); }
.tcp-item input[type="checkbox"] { flex-shrink: 0; }
.tcp-parent { font-weight: 600; }
.tcp-sub-group { padding-left: 22px; }
.tcp-sub-group.collapsed { display: none; }
.tcp-sub { font-weight: 400; color: var(--gray-600); font-size: 14px; }
.tcp-actions {
  display: flex;
  gap: 6px;
  padding: 8px 10px;
  border-top: 1px solid var(--gray-100);
  justify-content: flex-end;
  flex-shrink: 0;
  background: var(--surface);
  border-radius: 0 0 var(--radius-md) var(--radius-md);
}

/* 列表示トグル */
.column-toggle-wrap {
  position: relative;
  flex-shrink: 0;
}
.column-toggle-panel {
  position: absolute;
  top: 100%;
  right: 0;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 6px 0;
  z-index: 50;
  min-width: 180px;
  max-height: 400px;
  overflow-y: auto;
  margin-top: 4px;
}
.column-toggle-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
}
.column-toggle-item:hover { background: var(--gray-50); }
.column-toggle-item input[type="checkbox"] { flex-shrink: 0; }

/* ===== ソートインジケーター ===== */
.table-header-cell.sortable {
  cursor: pointer;
  transition: background var(--transition-fast);
}
.table-header-cell.sortable:hover { background: var(--gray-100); }
.sort-icon {
  font-size: 15px !important;
  margin-left: 2px;
  vertical-align: middle;
  line-height: 1;
}
.sort-icon.hint {
  color: var(--gray-300);
  opacity: 0;
  transition: opacity 0.15s;
}
.table-header-cell.sortable:hover .sort-icon.hint { opacity: 1; }
.sort-icon.active { color: var(--primary-dark); }

/* ===== リストビュー ソータブルヘッダー ===== */
#member-list .member-grid-header span.sortable-header {
  cursor: pointer;
  user-select: none;
  display: inline-flex;
  align-items: center;
  gap: 2px;
  transition: color var(--transition-fast);
}
#member-list .member-grid-header span.sortable-header:hover {
  color: var(--primary-color);
}
#member-list .member-grid-header span.sortable-header.sorted {
  color: var(--primary-color);
  font-weight: 700;
}
#member-list .member-grid-header span.sortable-header .sort-icon {
  font-size: 14px !important;
  line-height: 1;
}
#member-list .member-grid-header span.sortable-header .sort-icon.hint {
  color: var(--gray-300);
  opacity: 0;
  transition: opacity 0.15s;
}
#member-list .member-grid-header span.sortable-header:hover .sort-icon.hint { opacity: 1; }

/* ===== サブクラスフィルターグループ ===== */
.filter-subclass-group {
  margin-top: 6px;
  margin-left: 4px;
  padding: 6px 10px;
  background: var(--primary-lighter);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--violet);
}
.filter-subclass-label {
  display: flex;
  align-items: center;
  gap: 3px;
  font-size: 13px;
  color: var(--violet-600);
  font-weight: 600;
  margin-bottom: 6px;
  letter-spacing: 0.2px;
}
.filter-subclass-arrow {
  font-size: 15px !important;
  color: var(--violet);
}
.filter-chip-sub {
  font-size: 13px !important;
  padding: 3px 8px !important;
  min-height: 26px !important;
}
.filter-chip-sub.active {
  background: var(--violet-600);
  border-color: var(--violet-600);
  box-shadow: 0 2px 6px rgb(124 58 237 / 0.3);
}

/* ===== 列ドラッグ ===== */
.table-header-cell[draggable="true"] { cursor: grab; }
.table-header-cell[draggable="true"]:active { cursor: grabbing; }
.table-header-drag-ghost {
  position: fixed;
  z-index: var(--z-float);
  pointer-events: none;
  opacity: 0.85;
  background: var(--primary-lighter);
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-xs, 4px);
  padding: 7px 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
}
.col-drop-indicator {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--primary-color);
  border-radius: 2px;
  z-index: 15;
  pointer-events: none;
}

/* ===== ビューセレクタ ===== */
.view-selector-wrap {
  position: relative;
  flex-shrink: 0;
}
.view-selector-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 10px;
  font-size: 14px;
  white-space: nowrap;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--surface);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.view-selector-btn:hover { background: var(--gray-50); border-color: var(--gray-300); }
.view-selector-label { max-width: 140px; overflow: hidden; text-overflow: ellipsis; }

.view-selector-panel {
  position: absolute;
  top: 100%;
  left: 0;
  margin-top: 4px;
  min-width: 220px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 50;
  padding: 4px 0;
  max-height: 360px;
  overflow-y: auto;
}
.view-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 12px;
  cursor: pointer;
  font-size: 14px;
  white-space: nowrap;
  transition: background var(--transition-fast);
}
.view-item:hover { background: var(--gray-50); }
.view-item.active { background: var(--primary-lighter); color: var(--primary-dark); font-weight: 600; }
.view-delete-btn {
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-500);
  padding: 2px;
  border-radius: var(--radius-xs, 4px);
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
}
.view-item:hover .view-delete-btn { opacity: 1; }
.view-delete-btn:hover { color: var(--danger-800); background: var(--danger-light); }
.view-save-item {
  border-top: 1px solid var(--gray-100);
  margin-top: 2px;
  color: var(--primary-color);
}

/* ========================================
   メール送信確認ダイアログ
   ======================================== */
.email-confirm-dialog {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.email-nav-guide {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm, 6px);
  font-size: 13px;
  color: var(--gray-500);
}
.email-nav-guide > .material-icons {
  font-size: 14px;
  color: var(--gray-500);
  flex-shrink: 0;
}
.email-nav-guide-label {
  flex-shrink: 0;
}
.email-nav-sep {
  color: var(--gray-300);
}
.email-nav-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 2px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  background: var(--surface);
  color: var(--primary-dark);
  font-size: 13px;
  cursor: pointer;
  line-height: 1.5;
  transition: background 0.15s, border-color 0.15s;
}
.email-nav-btn:hover {
  background: var(--primary-lighter);
  border-color: var(--primary-dark);
}
.email-nav-btn .material-icons {
  font-size: 14px;
}
.nav-return-banner {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  margin-bottom: 16px;
  background: var(--primary-lighter);
  border-bottom: 2px solid var(--indigo-200);
}
.nav-return-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: var(--surface);
  border: 1px solid var(--primary-dark);
  border-radius: 6px;
  color: var(--primary-dark);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}
.nav-return-btn:hover {
  background: var(--blue-solid);
  color: white;
}
.nav-return-btn .material-icons {
  font-size: 16px;
}
.email-no-address-warning {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--warning-light, var(--warning-50));
  border: 1px solid var(--warning-color, var(--warning-500));
  border-radius: var(--radius-md, 8px);
  color: var(--warning-color, var(--brand-500));
  font-size: 14px;
}
.email-field-row {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.email-field-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
}
.email-field-input {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm, 6px);
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
}
.email-field-input:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 2px var(--primary-light, rgba(66, 133, 244, 0.15));
}
.email-field-input[readonly] {
  background: var(--gray-50);
  color: var(--gray-500);
}
.email-field-textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm, 6px);
  font-size: 14px;
  font-family: inherit;
  resize: vertical;
  min-height: 120px;
  line-height: 1.6;
  box-sizing: border-box;
}
.email-field-textarea:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 2px var(--primary-light, rgba(66, 133, 244, 0.15));
}
/* 送信先チェックボックス行 */
.notify-channel-row {
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
  padding: 10px 12px;
  background: var(--gray-50, var(--gray-50));
  border-radius: 8px;
  border: 1px solid var(--gray-100, var(--gray-200));
}
.notify-channel-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  cursor: pointer;
  user-select: none;
}
.notify-channel-item.disabled {
  opacity: 0.5;
  cursor: not-allowed;
}
.notify-channel-item input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--blue-500);
}

.email-confirm-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px solid var(--gray-100);
}

/* ========================================
   メール送信履歴
   ======================================== */
.email-log-section {
  margin-top: 4px;
}
.email-confirm-info {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  padding: 8px 12px;
  background: var(--primary-lighter);
  border: 1px solid var(--primary-light);
  border-radius: var(--radius-md);
  color: var(--primary-darker);
  font-size: 14px;
  margin-bottom: 8px;
}
.email-confirm-info .material-icons {
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 1px;
}
.email-log-empty {
  padding: 12px 0;
  color: var(--gray-500);
  font-size: 14px;
  text-align: center;
}
.email-log-entry {
  padding: 10px 0;
  border-bottom: 1px solid var(--gray-100);
}
.email-log-entry:last-child {
  border-bottom: none;
}
.email-log-header {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}
.email-log-icon {
  font-size: 16px;
  color: var(--success-color, var(--success-500));
}
.email-log-date {
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 500;
}
.email-log-to {
  font-size: 14px;
  color: var(--gray-600);
}
.email-log-sender {
  font-size: 13px;
  color: var(--gray-500);
}
.email-log-subject {
  font-size: 14px;
  color: var(--gray-700);
  margin-top: 4px;
  font-weight: 500;
}
.email-log-toggle {
  margin-top: 4px;
  font-size: 13px !important;
  padding: 2px 6px !important;
}
.email-log-body {
  display: none;
  margin-top: 6px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: var(--radius-sm, 6px);
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-600);
  white-space: pre-wrap;
  word-break: break-word;
}
.email-log-body-visible {
  display: block;
}

/* ========================================
   メールテンプレート編集UI
   ======================================== */

/* セレクター行: カテゴリ選択 + アクショントグル */
.et-selector {
  margin-bottom: 20px;
}

.et-selector-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.et-category-select {
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  background: var(--surface);
  min-width: 120px;
  cursor: pointer;
}

.et-category-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* 承認/却下 トグルボタン */
.et-action-toggle {
  display: flex;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.et-action-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 7px 14px;
  border: none;
  background: var(--surface);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all 0.15s;
  white-space: nowrap;
}

.et-action-btn .material-icons {
  font-size: 16px;
}

.et-action-btn + .et-action-btn {
  border-left: 1px solid var(--gray-300);
}

.et-action-btn:hover {
  background: var(--gray-50);
}

.et-action-btn.active {
  background: var(--blue-solid);
  color: white;
}

.et-action-btn.active .material-icons {
  color: white;
}

/* エディタ本体 */
.et-editor {
  min-width: 0;
}

.et-editor-inner {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.et-editor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 4px;
}

.et-editor-title {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-800);
}

.et-badge-modified {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  background: var(--primary-50, var(--primary-lighter));
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.et-badge-default {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  background: var(--gray-100);
  color: var(--gray-600);
  border: 1px solid var(--gray-300);
}

.et-body-input {
  font-family: monospace;
  font-size: 14px;
  line-height: 1.6;
}

.et-placeholder-help {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 10px 12px;
}

.et-help-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-600);
  display: block;
  margin-bottom: 8px;
}

.et-placeholder-group {
  margin-bottom: 10px;
}

.et-placeholder-group:last-of-type {
  margin-bottom: 0;
}

.et-placeholder-group-header {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--gray-500);
  font-weight: 600;
  margin-bottom: 5px;
}

.et-source-link {
  margin-left: auto;
  font-size: 13px;
  color: var(--blue-600, var(--primary-dark));
  text-decoration: none;
  font-weight: 500;
}

.et-source-link:hover {
  text-decoration: underline;
}

.et-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.et-chip {
  display: inline-block;
  padding: 2px 10px;
  background: var(--surface);
  border: 1px solid var(--gray-300);
  border-radius: 999px;
  font-size: 13px;
  font-family: monospace;
  cursor: pointer;
  color: var(--blue-700);
  transition: background 0.15s, border-color 0.15s;
}

.et-chip:hover {
  background: var(--primary-50, var(--primary-lighter));
  border-color: var(--primary-color);
}

/* Classroom list in template editor */
.et-classroom-list {
  margin-top: 6px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.et-cr-item {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 8px;
  border-radius: 5px;
  text-decoration: none;
  color: var(--gray-700);
  font-size: 14px;
  transition: background 0.12s;
}
.et-cr-item:hover {
  background: var(--gray-100);
}
.et-cr-name {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.et-cr-badges {
  display: flex;
  gap: 3px;
  flex-shrink: 0;
}
.et-cr-badge {
  font-size: 11px;
  padding: 1px 5px;
  border-radius: 3px;
  font-weight: 500;
  white-space: nowrap;
}
.et-cr-badge-ok { background: var(--success-light); color: var(--success-800); }
.et-cr-badge-var { background: var(--primary-light); color: var(--blue-800); }
.et-cr-badge-att { background: var(--warning-light); color: var(--warning-800); }
.et-cr-badge-empty { background: var(--gray-100); color: var(--gray-600); }

@media (max-width: 600px) {
  .et-selector-row {
    flex-direction: column;
    align-items: stretch;
  }
  .et-action-toggle {
    justify-content: center;
  }
}

/* ===== Snippet Manager (Settings) ===== */
.snippet-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: 6px;
  background: var(--surface);
  transition: background 0.15s;
}
.snippet-item:hover { background: var(--gray-50); }

.snippet-item-content {
  flex: 1;
  min-width: 0;
}

.snippet-item-label {
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-800);
}

.snippet-item-preview {
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-top: 2px;
}

.snippet-item-actions {
  display: flex;
  gap: 2px;
  flex-shrink: 0;
}

.snippet-edit-dialog {
  border: 1px solid var(--primary-color);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  padding: 14px;
  margin: 10px 0;
}

/* ===== Snippet Dropdown (Email Dialog) ===== */
.email-snippet-row {
  margin-bottom: 6px;
}

.email-snippet-select {
  width: 100%;
  padding: 6px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 14px;
  background: var(--surface);
  color: var(--gray-600);
  cursor: pointer;
}

.email-snippet-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.1);
}

/* ===== Attachment UI (Email Dialog) ===== */
.email-attach-row {
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--gray-50);
}

.email-attach-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}

.email-attach-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 12px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  background: var(--surface);
  font-size: 14px;
  cursor: pointer;
  color: var(--gray-700);
  transition: background 0.15s;
}
.email-attach-btn:hover { background: var(--gray-100); }

.email-attach-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.email-attach-file {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  background: var(--surface);
  border: 1px solid var(--gray-300);
  border-radius: 999px;
  font-size: 13px;
  color: var(--gray-700);
}

.email-attach-file .material-icons {
  font-size: 14px;
  cursor: pointer;
  color: var(--gray-500);
  transition: color 0.15s;
}
.email-attach-file .material-icons:hover {
  color: var(--danger-color);
}

.email-attach-size-info {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 6px;
}

.email-attach-size-warning {
  color: var(--danger-color);
  font-weight: 600;
}

/* --- Template attachment section in editor --- */
.et-attach-section {
  margin-top: 12px;
  padding: 10px 12px;
  background: var(--gray-50);
  border-radius: 8px;
  border: 1px dashed var(--gray-200);
}
.et-attach-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600);
  margin-bottom: 6px;
}
.et-attach-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 6px;
}
.et-attach-file {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 3px 8px;
  font-size: 14px;
  color: var(--gray-700);
}
.et-attach-file .material-icons {
  font-size: 14px;
  color: var(--gray-500);
  cursor: pointer;
}
.et-attach-file .material-icons:hover {
  color: var(--danger-color);
}
/* 添付の名前（utils.js attachmentNameHtml）。公開URLがあれば押すと開く */
.attach-name-link {
  display: inline-flex;
  align-items: center;
  gap: inherit;
  color: inherit;
  text-decoration: none;
}
.attach-name-link:hover {
  color: var(--primary-color);
  text-decoration: underline;
}
.vv-attach-file .attach-name-icon,
.vv-attach-file .attach-name-icon:hover,
.et-attach-file .attach-name-icon,
.et-attach-file .attach-name-icon:hover {
  color: var(--gray-500);
  cursor: inherit;
}
.et-attach-size-info {
  font-size: 13px;
  color: var(--gray-500);
  margin-top: 4px;
}
.et-attach-uploading {
  font-size: 14px;
  color: var(--primary-color);
  margin-top: 4px;
}

/* --- Template attachments in email confirm modal --- */
.email-template-attach-row {
  margin-top: 8px;
  margin-bottom: 8px;
  padding: 8px 12px;
  background: var(--blue-50, var(--primary-lighter));
  border-radius: 6px;
  border: 1px solid var(--blue-100, var(--primary-light));
}
.email-template-attach-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 14px;
  font-weight: 600;
  color: var(--blue-700, var(--primary-darker));
  margin-bottom: 4px;
}
.email-template-attach-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.email-template-attach-file {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 13px;
  color: var(--blue-600, var(--primary-dark));
  text-decoration: none;
  cursor: pointer;
  border-radius: 4px;
  padding: 1px 4px;
  transition: background 0.15s;
}
a.email-template-attach-file:hover {
  background: var(--blue-100, var(--primary-light));
  text-decoration: underline;
}
.email-template-attach-file-wrap {
  display: inline-flex;
  align-items: center;
}
.attach-preview-icon {
  opacity: 0.6;
  margin-left: 2px;
}
.email-attach-preview-link {
  color: var(--gray-700, var(--gray-700));
  text-decoration: none;
  cursor: pointer;
}
.email-attach-preview-link:hover {
  text-decoration: underline;
}
.line-attach-chip-link {
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s;
}
.line-attach-chip-link:hover {
  background: rgba(255,255,255,0.7);
  text-decoration: underline;
}

/* --- LINE attachment preview (in email confirm modal) --- */
.line-attach-preview {
  margin-top: 6px;
}
.line-attach-preview-title {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
}
.line-attach-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 6px 10px;
  margin-bottom: 4px;
  background: var(--success-50);
  border: 1px solid var(--success-200);
  border-radius: 6px;
  font-size: 13px;
  color: var(--success-800);
}
.line-attach-row strong {
  font-weight: 600;
}
.line-attach-row.line-attach-warn {
  background: var(--warning-50);
  border-color: var(--warning-200);
  color: var(--warning-800);
}
.line-attach-chip {
  background: var(--surface);
  border: 1px solid currentColor;
  border-radius: 4px;
  padding: 1px 6px;
  font-size: 13px;
  opacity: 0.85;
}
.line-attach-hint {
  font-size: 12px;
  opacity: 0.7;
  margin-left: 4px;
}
.line-attach-chip-tag {
  display: inline-block;
  margin-left: 4px;
  padding: 0 5px;
  font-size: 11px;
  background: var(--teal-50);
  color: var(--teal-800);
  border: 1px solid var(--teal-100);
  border-radius: 3px;
  vertical-align: middle;
}

/* --- Attachment display in email log --- */
.email-log-attachments {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--gray-600);
}
.email-log-attach-link {
  color: var(--primary-color);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.email-log-attach-link:hover {
  text-decoration: underline;
}
.email-log-attach-name {
  color: var(--gray-500);
  display: inline-flex;
  align-items: center;
  gap: 2px;
  cursor: help;
}
/* 送信履歴から再送（email-notify.js openEmailResend） */
.email-log-resend {
  margin-left: auto;
  font-size: 13px !important;
  padding: 2px 8px !important;
}
.email-log-resent-badge {
  background: var(--primary-light);
  color: var(--primary-deep);
  font-size: 12px;
}
.email-resend-origin {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--gray-500);
}
.email-resend-hint,
.email-resend-missing-note {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--gray-500);
}
.email-resend-missing-note {
  margin-top: 4px;
  color: var(--warning-700);
}
.email-resend-attach-open {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  color: inherit;
  text-decoration: none;
}
.email-resend-attach-open:hover {
  color: var(--primary-color);
  text-decoration: underline;
}
.email-attach-file.is-missing {
  border-style: dashed;
  color: var(--gray-400);
  cursor: help;
}
.email-attach-file.is-missing .material-icons {
  cursor: help;
  color: var(--gray-400);
}
/* 届かなかったメール（email-bounces.js） */
.bounce-slot {
  display: contents;
}
.badge-mail-bounced {
  background: var(--danger-50);
  color: var(--danger-dark);
  border: 1px solid var(--danger-200);
  white-space: nowrap;
  cursor: help;
}
.email-bounce-banner {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 10px 12px;
  margin-bottom: 10px;
  border-radius: var(--radius-md);
  background: var(--danger-50);
  border: 1px solid var(--danger-200);
  color: var(--danger-800);
  font-size: 14px;
  line-height: 1.6;
}
.email-bounce-banner > .material-icons {
  font-size: 20px;
  color: var(--danger-dark);
  flex-shrink: 0;
}
.email-bounce-banner strong {
  display: block;
  font-size: 14px;
  color: var(--danger-dark);
}
.email-log-entry.is-bounced .email-log-icon {
  color: var(--danger-dark);
}
.email-resend-fix {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
  font-size: 14px;
  color: var(--gray-700);
  cursor: pointer;
}
.email-resend-fix[hidden] {
  display: none;
}
.email-resend-bounce {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--danger-dark);
}
.email-resend-bounce[hidden] {
  display: none;
}

/* ===== メール送信タブ（email-broadcast.js renderEmailHistory / mail-history.js）2026-10-16 ===== */
.mh-page {
  padding: 20px;
  display: grid;
  gap: 14px;
  max-width: 1280px;
  margin: 0 auto;
}
.mh-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.mh-title {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-size: 22px;
  min-width: 0;
}
.mh-title .material-icons { font-size: 26px; color: var(--accent); }
.mh-head-actions { display: flex; gap: 8px; flex-shrink: 0; }
.mh-head-actions .btn-primary { background: var(--accent); border-color: var(--accent); }
.mh-head-actions .btn-primary:hover { background: var(--accent-strong); border-color: var(--accent-strong); }
.mh-icon-btn { padding-left: 10px !important; padding-right: 10px !important; }
.mh-icon-btn .material-icons { margin: 0 !important; }

/* 送信状況（4つ同じ大きさ） */
.mh-usage {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}
.mh-stat {
  display: grid;
  align-content: start;
  gap: 4px;
  min-height: 96px;
  padding: 12px 14px;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
}
.mh-stat.is-click { cursor: pointer; }
.mh-stat.is-click:hover { border-color: var(--accent); }
.mh-stat.is-bad { border-color: var(--danger-200); background: var(--danger-50); }
.mh-stat-label {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}
.mh-stat-label .material-icons { font-size: 15px; }
.mh-plan {
  min-width: 0;
  padding: 0 6px;
  border: 1px solid var(--brand-200);
  border-radius: 8px;
  background: var(--brand-50);
  color: var(--accent-ink);
  font-size: 12px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.mh-stat-link { margin-left: auto; color: var(--gray-400); display: inline-flex; }
.mh-stat-link:hover { color: var(--accent); }
.mh-stat-value {
  font-size: 22px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--gray-800);
}
.mh-stat.is-bad .mh-stat-value { color: var(--danger-dark); }
.mh-stat-value small { font-size: 13px; font-weight: 500; color: var(--gray-500); }
.mh-stat-sub { font-size: 13px; color: var(--gray-500); }
.mh-meter { height: 6px; border-radius: 3px; background: var(--gray-100); overflow: hidden; }
.mh-meter > span { display: block; height: 100%; background: var(--success-500); }
.mh-meter.is-warn > span { background: var(--warning-500); }
.mh-meter.is-danger > span { background: var(--danger-500); }
.mh-usage.is-loading .mh-stat-value { color: var(--gray-300); }

/* タブ */
.mh-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--gray-200);
  overflow-x: auto;
}
.mh-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  margin-bottom: -1px;
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--gray-500);
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
}
.mh-tab .material-icons { font-size: 18px; }
.mh-tab:hover { color: var(--gray-700); }
.mh-tab.is-active { color: var(--accent-ink); border-bottom-color: var(--accent); }
.mh-tab-count {
  padding: 0 7px;
  border-radius: 10px;
  background: var(--gray-100);
  color: var(--gray-600);
  font-size: 13px;
  font-weight: 700;
}
.mh-tab.is-active .mh-tab-count { background: var(--brand-50); color: var(--accent-ink); }

/* 絞り込み */
.mh-filters { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mh-seg {
  display: inline-flex;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  background: var(--surface);
  flex-shrink: 0;
}
.mh-seg button {
  padding: 6px 11px;
  border: none;
  border-left: 1px solid var(--gray-200);
  background: none;
  color: var(--gray-600);
  font-size: 14px;
  cursor: pointer;
}
.mh-seg button:first-child { border-left: none; }
.mh-seg button.is-on { background: var(--brand-50); color: var(--accent-ink); font-weight: 700; }
.mh-search {
  flex: 1;
  min-width: 200px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--surface);
}
.mh-search .material-icons { font-size: 18px; color: var(--gray-400); }
.mh-search input {
  flex: 1;
  min-width: 0;
  padding: 7px 0;
  border: none;
  outline: none;
  background: none;
  font-size: 14px;
}
.mh-search:focus-within { border-color: var(--primary-color); }
.mh-select {
  padding: 6px 8px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--surface);
  font-size: 14px;
}
.mh-chip-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  background: var(--surface);
  color: var(--gray-600);
  font-size: 14px;
  white-space: nowrap;
  cursor: pointer;
}
.mh-chip-toggle .material-icons { font-size: 16px; }
.mh-chip-toggle.is-on { border-color: var(--danger-200); background: var(--danger-50); color: var(--danger-dark); font-weight: 700; }

/* 一覧（どの行も同じ高さ） */
.mh-list {
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: var(--surface);
  overflow: hidden;
}
.mh-row {
  display: grid;
  grid-template-columns: 28px 88px 104px minmax(0, 1fr) minmax(0, 260px) 88px 28px;
  align-items: center;
  gap: 10px;
  height: 46px;
  padding: 0 12px;
  border-top: 1px solid var(--gray-100);
  cursor: pointer;
}
.mh-row:first-child { border-top: none; }
.mh-row:hover { background: var(--gray-50); }
.mh-row:focus-visible { outline: 2px solid var(--primary-color); outline-offset: -2px; }
.mh-head-row {
  height: 34px;
  background: var(--gray-50);
  cursor: default;
  font-size: 13px;
  color: var(--gray-500);
}
.mh-head-row:hover { background: var(--gray-50); }
.mh-cell {
  min-width: 0;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  font-size: 14px;
  color: var(--gray-600);
}
.mh-status { display: flex; align-items: center; justify-content: center; }
.mh-status .material-icons { font-size: 20px; color: var(--success-500); }
.mh-row.is-line .mh-status .material-icons { color: var(--line-green); }
.mh-row.is-bad .mh-status .material-icons { color: var(--danger-dark); }
.mh-row.is-pending .mh-status .material-icons { color: var(--warning-600); }
.mh-row.is-muted .mh-status .material-icons { color: var(--gray-400); }
.mh-row.is-muted .mh-subject { color: var(--gray-500); }
.mh-row.is-bad { box-shadow: inset 3px 0 0 var(--danger-500); }
.mh-at { font-variant-numeric: tabular-nums; color: var(--gray-500); }
.mh-subject { font-size: 14px; font-weight: 600; color: var(--gray-800); }
.mh-to-name { color: var(--gray-700); }
.mh-to-name + .mh-to-addr { margin-left: 6px; }
.mh-to-addr { color: var(--gray-500); }
.mh-to-bad { margin-left: 4px; color: var(--danger-dark); font-weight: 600; }
.mh-go { display: flex; align-items: center; justify-content: flex-end; color: var(--gray-300); }
.mh-row-btn {
  display: inline-flex;
  padding: 2px;
  border: none;
  background: none;
  color: var(--gray-400);
  cursor: pointer;
}
.mh-row-btn:hover { color: var(--danger-dark); }
.mh-kind {
  display: inline-block;
  max-width: 100%;
  padding: 1px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 700;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: middle;
  background: var(--gray-100);
  color: var(--gray-600);
}
.mh-kind.is-app { background: var(--blue-50); color: var(--blue-700); }
.mh-kind.is-auto { background: var(--gray-100); color: var(--gray-600); }
.mh-kind.is-event { background: var(--violet-50); color: var(--violet-700); }
.mh-kind.is-broadcast { background: var(--brand-50); color: var(--accent-ink); }
.mh-kind.is-pay { background: var(--teal-50); color: var(--teal-700); }
.mh-list-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 2px 0;
  font-size: 13px;
  color: var(--gray-500);
}
.mh-skel { cursor: default; }
.mh-skel > span {
  height: 10px;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--gray-100), var(--gray-50), var(--gray-100));
  background-size: 200% 100%;
  animation: mh-skel 1.2s ease-in-out infinite;
}
@keyframes mh-skel { from { background-position: 200% 0; } to { background-position: -200% 0; } }

/* 詳細 */
.mh-detail { display: grid; gap: 14px; }
.mh-detail-head { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.mh-detail-status {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: 13px;
  font-weight: 700;
  background: var(--success-50);
  color: var(--success-700);
}
.mh-detail-status.is-line { background: var(--success-50); color: var(--success-700); }
.mh-detail-status.is-bad { background: var(--danger-50); color: var(--danger-dark); }
.mh-detail-status.is-pending { background: var(--warning-50); color: var(--warning-700); }
.mh-detail-status.is-muted { background: var(--gray-100); color: var(--gray-600); }
.mh-detail-sub { font-size: 13px; color: var(--gray-500); padding: 1px 8px; border: 1px solid var(--gray-200); border-radius: 10px; }
.mh-detail-side { display: inline-flex; align-items: center; flex-wrap: wrap; gap: 4px 10px; margin-left: auto; min-width: 0; }
.mh-detail-by { display: inline-flex; align-items: center; gap: 3px; color: var(--gray-600); font-size: 14px; white-space: nowrap; }
.mh-detail-by .material-icons { font-size: 17px; color: var(--gray-400); }
.mh-detail-alert {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  padding: 10px 12px;
  border: 1px solid var(--danger-200);
  border-radius: 8px;
  background: var(--danger-50);
  color: var(--danger-800);
  font-size: 14px;
  line-height: 1.6;
}
.mh-detail-alert .material-icons { font-size: 18px; color: var(--danger-dark); }
.mh-ref-btn { display: inline-flex !important; align-items: center; gap: 4px; padding: 2px 8px !important; max-width: 100%; }
.mh-ref-btn .material-icons:last-child { font-size: 14px; color: var(--gray-400); }
.mh-detail-actions { display: flex; justify-content: flex-end; gap: 8px; padding-top: 12px; border-top: 1px solid var(--gray-100); }
.mh-line-detail .bc-detail-side { display: grid; gap: 12px; align-content: start; }

/* ===== 送ったメール・LINE を「受け取った人に見えたとおり」に（js/mail-preview.js・2026-10-16） =====
   メールは受信箱で開いたときの形（Gmail に近い）。メールの中身は白地・黒文字が前提なので、管理画面のダークモードでも白い紙のまま。
   LINE は一斉配信の「配信の内容」と同じ部品（.bc-pv）を使う */
.mp-mail {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 20px 22px 18px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: #fff;
  color: #1f1f1f;
  font-family: Arial, Helvetica, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", Meiryo, sans-serif;
}
.mp-subject { margin: 0; color: #1f1f1f; font-size: 20px; font-weight: 400; line-height: 1.4; overflow-wrap: anywhere; }
.mp-from { display: grid; grid-template-columns: 40px minmax(0, 1fr) auto; gap: 2px 12px; align-items: start; }
/* STARTUS のアイコン: オレンジの丸に白い星（LINE の公式アカウントと同じ） */
.mp-avatar { position: relative; display: block; width: 40px; height: 40px; border-radius: 50%; background: #eb6600; }
.mp-avatar::before { content: ''; position: absolute; inset: 22%; background: url("startus-logo/startus-symbol.svg") center / contain no-repeat; filter: brightness(0) invert(1); }
.mp-who { min-width: 0; line-height: 1.5; }
.mp-sender { color: #1f1f1f; font-size: 14px; overflow-wrap: anywhere; }
.mp-sender strong { font-weight: 700; }
.mp-addr { color: #5e5e5e; font-size: 12px; }
.mp-to { color: #5e5e5e; font-size: 12px; overflow-wrap: anywhere; }
.mp-at { padding-top: 2px; color: #5e5e5e; font-size: 12px; white-space: nowrap; }
/* 本文は差出人の名前の位置にそろえる（Gmail と同じ） */
.mp-body { min-width: 0; padding-left: 52px; }
.mp-text { color: #222; font-size: 14px; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.mp-text a, .mp-attach a { color: #1155cc; }
.mp-text.is-empty { color: #80868b; }
.mp-frame { display: block; width: 100%; height: 160px; border: 0; background: #fff; }
.mp-mail.is-capped .mp-body { max-height: 420px; overflow: auto; overscroll-behavior: contain; }
.mp-copy-note { display: flex; align-items: flex-start; gap: 6px; margin-bottom: 12px; padding: 7px 10px; border-radius: 6px; background: #f1f3f4; color: #444746; font-size: 12px; line-height: 1.55; }
.mp-copy-note .material-icons { flex: none; font-size: 16px; color: #5f6368; }
.mp-copy-note[data-state="loading"] .material-icons { animation: mp-spin 1.1s linear infinite; }
@keyframes mp-spin { to { transform: rotate(360deg); } }
.mp-skel { display: grid; gap: 10px; padding: 6px 0 10px; }
.mp-skel i { display: block; height: 10px; border-radius: 5px; background: linear-gradient(90deg, #eceff1 0%, #f6f7f8 50%, #eceff1 100%); background-size: 200% 100%; animation: mh-skel 1.2s ease-in-out infinite; }
.mp-skel i:nth-child(2) { width: 86%; }
.mp-skel i:nth-child(3) { width: 62%; }
.mp-attach { padding: 14px 0 0 52px; border-top: 1px solid #e3e3e3; }
.mp-attach-head { display: flex; align-items: center; gap: 4px; margin-bottom: 8px; color: #444746; font-size: 13px; font-weight: 700; }
.mp-attach-head .material-icons { font-size: 16px; }
.mp-attach-list { display: flex; flex-wrap: wrap; gap: 8px; }
.mp-attach-list .email-log-attach-link,
.mp-attach-list .email-log-attach-name { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 8px 12px; border: 1px solid #dadce0; border-radius: 8px; background: #fff; color: #1f1f1f; font-size: 13px; text-decoration: none; overflow-wrap: anywhere; }
.mp-attach-list .email-log-attach-link:hover { border-color: #c4c7c5; background: #f6f8fc; }
.mp-attach-list .email-log-attach-name { color: #80868b; cursor: help; }
.mp-attach-list .material-icons { color: #5f6368; }
/* LINE のトーク画面（幅はスマホの画面ほど） */
.mp-line { width: 316px; max-width: 100%; margin: 0 auto; }
.mp-line .bc-pv { --bc-screen-h: max(260px, min(480px, calc(90vh - 240px))); }
.mp-line-note { margin: 8px 0 0; color: var(--gray-500); font-size: 12px; text-align: center; cursor: help; }
@media (max-width: 720px) {
  .mp-mail { gap: 12px; padding: 14px 14px 12px; }
  .mp-subject { font-size: 18px; }
  .mp-from { grid-template-columns: 36px minmax(0, 1fr); }
  .mp-avatar { width: 36px; height: 36px; }
  .mp-at { grid-column: 2; padding-top: 0; }
  .mp-body, .mp-attach { padding-left: 0; }
}

@media (max-width: 860px) {
  .mh-usage { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 720px) {
  .mh-page { padding: 14px 16px; gap: 12px; }
  .mh-title { font-size: 19px; }
  .mh-head-actions .btn-primary { padding-left: 10px; padding-right: 12px; }
  .mh-stat { min-height: 84px; padding: 10px 12px; }
  .mh-stat-link { display: none; }
  .mh-tab { padding: 10px 10px; }
  .mh-tab .material-icons { display: none; }
  .mh-stat-value { font-size: 19px; }
  .mh-search { order: -1; flex-basis: 100%; }
  .mh-head-row { display: none; }
  .mh-row {
    grid-template-columns: 24px minmax(0, 1fr) auto 18px;
    grid-template-areas:
      "st kind at go"
      "st subj subj go"
      "st to to go";
    gap: 2px 8px;
    height: auto;
    min-height: 72px;
    padding: 8px 12px;
  }
  .mh-row > .mh-status { grid-area: st; align-self: start; padding-top: 2px; }
  .mh-row > .mh-kind-cell { grid-area: kind; }
  .mh-row > .mh-at { grid-area: at; font-size: 13px; }
  .mh-row > .mh-subject { grid-area: subj; }
  .mh-row > .mh-to { grid-area: to; font-size: 13px; }
  .mh-row > .mh-by { display: none; }
  .mh-row > .mh-go { grid-area: go; }
  .mh-skel > span:nth-child(n+4) { display: none; }
}

/* ===== Help Tooltip (reusable) ===== */
.help-tip-trigger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  font-size: 16px !important;
  color: var(--gray-500);
  cursor: pointer;
  vertical-align: middle;
  border-radius: 50%;
  transition: color 0.15s, background 0.15s;
}
.help-tip-trigger:hover {
  color: var(--blue-800);
  background: var(--primary-lighter);
}

.help-tip-popup {
  display: none;
  position: absolute;
  z-index: 1000;
  width: 280px;
  padding: 14px 16px;
  background: var(--gray-solid-strong);
  color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 24px rgba(0,0,0,.18);
  font-size: 14px;
  line-height: 1.6;
  pointer-events: none;
  animation: helpTipIn .15s ease-out;
}
.help-tip-popup.is-visible {
  display: block;
}
.help-tip-popup.is-pinned {
  pointer-events: auto;
}

.help-tip-popup::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 20px;
  width: 12px;
  height: 12px;
  background: var(--gray-800);
  transform: rotate(45deg);
  border-radius: 2px;
}

.help-tip-title {
  font-weight: 600;
  font-size: 14px;
  margin-bottom: 6px;
  color: var(--primary-light);
}
.help-tip-body {
  color: rgba(255,255,255,.88);
}
.help-tip-example {
  display: inline-block;
  margin-top: 8px;
  padding: 4px 10px;
  background: rgba(255,255,255,.12);
  border-radius: var(--radius-sm);
  font-family: monospace;
  font-size: 13px;
  letter-spacing: .3px;
}

@keyframes helpTipIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Entry Events (大会エントリー管理)
   ============================================================ */

/* イベント一覧グリッド */
.entry-event-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1fr) 90px 170px 85px 70px 70px 110px;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
}
.list-item.entry-event-grid {
  margin-bottom: 8px;
}
.entry-event-grid-header {
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  border-bottom: 1px solid var(--gray-200);
  background: var(--gray-50);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.entry-event-title {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-weight: 500;
  min-width: 0;
}
.entry-event-name {
  display: block;
  font-weight: 600;
  font-size: 14px;
  color: var(--gray-800);
  line-height: 1.4;
}
.entry-event-subtitle {
  display: block;
  font-size: 12px;
  color: var(--gray-500);
  margin-top: 3px;
}
.entry-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  background: var(--gray-100);
  border-radius: 50%;
  font-size: 12px;
  color: var(--gray-600);
  flex-shrink: 0;
  margin-top: 2px;
}
.entry-unread-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  background: var(--danger-solid);
  color: var(--white);
  border-radius: 11px;
  font-size: 12px;
  font-weight: 700;
}
.entry-actions {
  display: flex;
  gap: 4px;
}
.btn-icon-sm {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  background: transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--gray-500);
  transition: background 0.15s;
}
.btn-icon-sm:hover { background: var(--gray-100); color: var(--gray-700); }
.btn-icon-sm.btn-danger-text:hover { background: var(--danger-light); color: var(--danger-800); }
.btn-danger-text { color: var(--danger-color); }

/* 詳細画面ヘッダー（sticky） */
.entry-detail-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  position: sticky;
  top: 0;
  background: var(--surface);
  z-index: 10;
  border-bottom: 1px solid var(--border-color);
  padding: 12px 16px;
}

/* 詳細タブ */
.entry-detail-tabs {
  display: flex;
  border-bottom: 2px solid var(--gray-200);
  padding: 0 16px;
  background: var(--surface);
}
.entry-detail-tab {
  padding: 10px 20px;
  border: none;
  background: transparent;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-500);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.15s, border-color 0.15s;
}
.entry-detail-tab.active {
  color: var(--primary-dark);
  border-bottom-color: var(--primary-color);
}
.entry-detail-tab:hover:not(.active) { color: var(--gray-700); }
.entry-preview-tab {
  margin-left: auto;
  color: var(--primary-color);
  text-decoration: none;
  font-size: 14px;
  display: flex;
  align-items: center;
}
.entry-preview-tab:hover { color: var(--primary-dark); background: var(--primary-lighter); }

/* サマリーカード */
.entry-summary-cards {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}
.entry-summary-card {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
  box-shadow: var(--shadow-xs);
}
.entry-summary-num {
  font-size: 24px;
  font-weight: 700;
  color: var(--gray-800);
  line-height: 1.2;
}
.entry-summary-num small { font-size: 14px; font-weight: 500; margin-left: 2px; }
.entry-summary-num.entry-summary-unread { color: var(--danger-color); }
.entry-summary-label { font-size: 13px; color: var(--gray-500); margin-top: 4px; }

/* 統計タブ */
.entry-stats-section {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-xs);
}
.entry-stats-heading {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.entry-stats-note {
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-500);
}
.entry-stats-rows { display: flex; flex-direction: column; gap: 6px; }
.entry-stats-row {
  display: grid;
  grid-template-columns: minmax(120px, 200px) 1fr 100px;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}
.entry-stats-label {
  color: var(--gray-700);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.entry-stats-sub {
  color: var(--gray-500);
  font-size: 12px;
  margin-left: 6px;
}
.entry-stats-bar-wrap {
  background: var(--gray-100);
  border-radius: 4px;
  height: 14px;
  overflow: hidden;
}
.entry-stats-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-dark, var(--primary-color)));
  border-radius: 4px;
  transition: width 0.3s ease;
}
.entry-stats-count {
  text-align: right;
  font-weight: 600;
  color: var(--gray-800);
  font-variant-numeric: tabular-nums;
}
.entry-stats-pct {
  font-weight: 400;
  color: var(--gray-500);
  font-size: 12px;
  margin-left: 4px;
}

/* 申込推移タイムライン */
.entry-timeline { display: flex; flex-direction: column; gap: 4px; }
.entry-timeline-row {
  display: grid;
  grid-template-columns: 120px 1fr 40px;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}
.entry-timeline-date {
  color: var(--gray-600);
  font-variant-numeric: tabular-nums;
}
.entry-timeline-wk {
  color: var(--gray-500);
  margin-left: 4px;
}
.entry-timeline-bar-wrap {
  background: var(--gray-100);
  border-radius: 3px;
  height: 12px;
  overflow: hidden;
}
.entry-timeline-bar {
  height: 100%;
  background: var(--primary-color);
  border-radius: 3px;
}
.entry-timeline-count {
  text-align: right;
  font-weight: 600;
  color: var(--gray-800);
  font-variant-numeric: tabular-nums;
}

@media (max-width: 600px) {
  .entry-stats-row { grid-template-columns: 100px 1fr 80px; font-size: 13px; }
  .entry-timeline-row { grid-template-columns: 90px 1fr 32px; }
}

.entry-site-info {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 0;
  font-size: 14px;
  flex-wrap: wrap;
}
.entry-public-url {
  color: var(--primary-color);
  font-family: monospace;
  font-size: 13px;
}

/* 申込者リストグリッド */
.entry-app-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin: 12px 0;
  flex-wrap: wrap;
}
.entry-app-grid {
  display: grid;
  grid-template-columns: 32px 130px 130px 130px 160px 70px 80px 80px;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  font-size: 14px;
}
.entry-app-grid-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

/* ステータスセレクト */
.status-select-sm {
  font-size: 13px;
  padding: 3px 6px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: pointer;
  max-width: 120px;
}

/* フィルターチップ（filter-chip の別名として残す） */
.btn-filter-chip {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  background: var(--surface);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.btn-filter-chip:hover {
  border-color: var(--primary-color);
  color: var(--blue-800);
  background: var(--primary-lighter);
}
.btn-filter-chip.active {
  background: var(--blue-solid);
  color: var(--white);
  border-color: var(--blue-solid);
  box-shadow: 0 2px 6px rgb(59 130 246 / 0.25);
}

/* サイト編集セクション */
.entry-edit-section {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
}
.entry-section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-700);
  margin: 0 0 16px 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-100);
}
.entry-section-title .material-icons {
  font-size: 20px;
  color: var(--primary-color);
}
.form-row { margin-bottom: 14px; }
.form-row-2col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 14px;
}
.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 5px;
}
.form-label .required { color: var(--danger-color); margin-left: 2px; }
.form-input {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  box-sizing: border-box;
  transition: border-color 0.15s;
}
.form-input:focus { outline: none; border-color: var(--primary-color); }
.form-input-sm { padding: 5px 8px; font-size: 14px; }

/* チェックボックス・ラジオグループ */
.entry-checkbox-group, .entry-radio-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.entry-checkbox-group label, .entry-radio-group label,
.entry-radio-group-inline label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  cursor: pointer;
}
.entry-radio-group-inline {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* 標準フィールドテーブル */
.entry-std-fields-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.entry-std-fields-table th, .entry-std-fields-table td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--gray-100);
  text-align: left;
}
.entry-std-fields-table th { font-weight: 600; color: var(--gray-500); font-size: 13px; background: var(--gray-50); }
.entry-std-fields-table tr:last-child td { border-bottom: none; }

/* ===== Google Forms 風 カスタム項目 ===== */
.gf-card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  margin-bottom: 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04);
  transition: box-shadow .15s, border-color .15s;
  overflow: hidden;
}
.gf-card:hover {
  box-shadow: 0 1px 4px rgba(0,0,0,0.10);
}
.gf-card:focus-within {
  box-shadow: 0 1px 6px rgba(0,0,0,0.12);
  border-color: var(--gray-300);
}
.gf-card:focus-within::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 6px;
  background: var(--primary-color);
}

.gf-drag-handle {
  text-align: center;
  height: 20px;
  color: var(--gray-500);
  cursor: grab;
  user-select: none;
  line-height: 0;
}
.gf-drag-handle .material-icons {
  font-size: 20px;
  transform: rotate(90deg);
  vertical-align: top;
  margin-top: 2px;
}

.gf-card-body {
  padding: 0 24px 12px 24px;
}

.gf-question-row {
  display: flex;
  gap: 16px;
  align-items: center;
  padding-top: 4px;
}
.gf-question-input-wrap {
  flex: 1;
  background: var(--gray-50);
  border-radius: 6px;
  padding: 4px 12px;
  transition: background .15s, box-shadow .15s;
}
.gf-question-input-wrap:focus-within {
  background: var(--surface);
  box-shadow: inset 0 -2px 0 var(--primary-color);
}
.gf-question-input {
  width: 100%;
  border: none;
  outline: none;
  background: transparent;
  font-size: 15px;
  padding: 8px 0;
  font-family: inherit;
}
.gf-type-select-wrap { flex-shrink: 0; }
.gf-type-select {
  padding: 8px 12px;
  border: 1px solid var(--gray-300);
  border-radius: 6px;
  font-size: 14px;
  background: var(--surface);
  font-family: inherit;
  min-width: 200px;
  cursor: pointer;
}
.gf-type-select:focus { outline: none; border-color: var(--primary-color); }

.gf-options { margin-top: 14px; }
.gf-options-list { display: flex; flex-direction: column; gap: 4px; }
.gf-option-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
}
.gf-option-marker {
  width: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-500);
  font-size: 14px;
  flex-shrink: 0;
}
.gf-option-marker-muted { opacity: .6; }
.gf-radio-circle {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--gray-400);
  border-radius: 50%;
  background: transparent;
}
.gf-checkbox-square {
  display: inline-block;
  width: 16px; height: 16px;
  border: 2px solid var(--gray-400);
  border-radius: 2px;
  background: transparent;
}
.gf-dropdown-num {
  font-size: 14px;
  color: var(--gray-600);
  font-weight: 500;
}
.gf-option-input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  padding: 6px 4px;
  border-bottom: 1px solid transparent;
  font-family: inherit;
}
.gf-option-input:hover { border-bottom-color: var(--gray-200); }
.gf-option-input:focus { border-bottom-color: var(--gray-500); }
.gf-option-remove {
  border: none;
  background: transparent;
  color: var(--gray-500);
  cursor: pointer;
  padding: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
}
.gf-option-row:hover .gf-option-remove { visibility: visible; }
.gf-option-remove:hover { background: var(--gray-100); color: var(--gray-700); }
.gf-option-remove .material-icons { font-size: 18px; }

.gf-add-option-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 0;
  font-size: 14px;
  flex-wrap: wrap;
}
.gf-add-option-btn, .gf-add-other-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 14px;
  padding: 6px 4px;
  font-family: inherit;
}
.gf-add-option-btn { color: var(--gray-600); }
.gf-add-option-btn:hover { color: var(--gray-900); }
.gf-add-other-btn { color: var(--blue-500); }
.gf-add-other-btn:hover { text-decoration: underline; }
.gf-add-option-sep { color: var(--gray-500); font-size: 14px; }
.gf-other-active {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-600);
  font-size: 14px;
}
.gf-other-text { font-style: italic; }
.gf-other-remove {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--gray-500);
  padding: 2px;
  display: flex;
  align-items: center;
  border-radius: 50%;
}
.gf-other-remove .material-icons { font-size: 16px; }
.gf-other-remove:hover { background: var(--gray-100); color: var(--danger-700); }

.gf-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--gray-100);
  margin-top: 14px;
  padding-top: 8px;
  gap: 8px;
  flex-wrap: wrap;
}
.gf-footer-left {
  display: flex;
  align-items: center;
  gap: 8px;
}
.gf-footer-right {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.gf-max-select {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  color: var(--gray-600);
}
.gf-max-input {
  width: 80px;
  padding: 5px 8px;
  border: 1px solid var(--gray-300);
  border-radius: 4px;
  font-size: 14px;
  font-family: inherit;
}
.gf-max-input:focus { outline: none; border-color: var(--primary-color); }

.gf-icon-btn {
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--gray-500);
  padding: 6px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}
.gf-icon-btn:hover { background: var(--gray-100); color: var(--gray-800); }
.gf-icon-btn .material-icons { font-size: 18px; }
.gf-footer-sep {
  width: 1px;
  height: 24px;
  background: var(--gray-200);
  margin: 0 4px;
}

.gf-required-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-700);
  padding: 0 6px;
  user-select: none;
}
.gf-switch {
  position: relative;
  display: inline-block;
  width: 32px;
  height: 16px;
}
.gf-switch input {
  opacity: 0;
  width: 0;
  height: 0;
  position: absolute;
}
.gf-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--gray-300);
  transition: .2s;
  border-radius: 16px;
}
.gf-switch-slider::before {
  content: '';
  position: absolute;
  height: 12px; width: 12px;
  left: 2px; top: 2px;
  background: var(--surface);
  transition: .2s;
  border-radius: 50%;
  box-shadow: 0 1px 2px rgba(0,0,0,0.25);
}
.gf-switch input:checked + .gf-switch-slider {
  background: rgba(59,130,246,0.45);
}
.gf-switch input:checked + .gf-switch-slider::before {
  transform: translateX(16px);
  background: var(--primary-color);
}

/* keep old class working for save selector */
.entry-custom-field-row { padding: 0; background: transparent; }

@media (max-width: 720px) {
  .gf-question-row { flex-direction: column; align-items: stretch; }
  .gf-type-select { width: 100%; min-width: 0; }
  .gf-card-body { padding: 0 14px 12px 14px; }
}

/* 場所 */
.entry-venue-row {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  padding: 10px;
  margin-bottom: 8px;
  background: var(--gray-50);
}

/* 編集アクション */
.entry-edit-actions {
  display: flex;
  justify-content: flex-end;
  padding: 16px 0;
}

/* 申込詳細 */
.entry-app-detail { font-size: 14px; }
.entry-app-badges { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.entry-admin-note {
  margin-top: 12px;
  padding: 10px;
  background: var(--warning-light);
  border-radius: var(--radius-sm);
  font-size: 14px;
}
.detail-table { width: 100%; border-collapse: collapse; }
.detail-table th, .detail-table td {
  padding: 6px 10px;
  border-bottom: 1px solid var(--gray-100);
  font-size: 14px;
  vertical-align: top;
}
.detail-table th { width: 120px; color: var(--gray-500); font-weight: 500; white-space: nowrap; }

/* badge-tiny */
.badge-tiny {
  display: inline-block;
  padding: 1px 5px;
  font-size: 11px;
  border-radius: 4px;
  background: var(--gray-200);
  color: var(--gray-600);
  vertical-align: middle;
}

/* badge-grey */
.badge-grey {
  background: var(--gray-200);
  color: var(--gray-600);
}

/* btn-xs */
.btn-xs {
  padding: 3px 10px;
  font-size: 13px;
}

/* text-muted-sm */
.text-muted-sm { color: var(--gray-500); font-size: 13px; }

/* link-primary */
.link-primary { color: var(--primary-color); text-decoration: none; }
.link-primary:hover { text-decoration: underline; }

/* text-error */
.text-error { color: var(--danger-color); }

/* HTMLエンベッドテキストエリア */
.entry-html-embed {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 13px;
  background: var(--gray-800);
  color: var(--gray-200);
  border-color: var(--gray-700);
  border-radius: var(--radius-sm);
  line-height: 1.6;
}
.entry-html-embed:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(59,130,246,0.2);
}

/* フォームラベルのヒント */
.form-label-hint {
  display: block;
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-500);
  margin-top: 2px;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .entry-event-grid { grid-template-columns: 1fr 80px 60px 50px; }
  .entry-event-grid > :nth-child(3),
  .entry-event-grid > :nth-child(5),
  .entry-event-grid > :nth-child(6) { display: none; }
  .entry-app-grid { grid-template-columns: 28px 110px 100px 1fr; }
  .entry-app-grid > :nth-child(5),
  .entry-app-grid > :nth-child(6),
  .entry-app-grid > :nth-child(7) { display: none; }
  .entry-summary-cards { flex-wrap: wrap; }
  .entry-summary-card { min-width: 100px; }
  .form-row-2col { grid-template-columns: 1fr; }
}

/* ===== LINE送信画面 ===== */
.line-messaging-section {
  max-width: 640px;
  margin-bottom: 32px;
}
.section-subtitle {
  font-size: 15px;
  font-weight: 600;
  color: var(--gray-700, var(--gray-700));
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--gray-200, var(--gray-200));
}
.how-to-hint {
  background: var(--primary-lighter);
  border: 1px solid var(--blue-200);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 14px;
  color: var(--primary-darker);
  margin-bottom: 16px;
}
.line-manual-form {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.line-manual-form .form-row {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: center;
  gap: 8px;
}
.line-manual-form label {
  font-size: 14px;
  color: var(--gray-600, var(--gray-600));
}

/* ===== LINE送信タブUI ===== */
.line-send-form { display: flex; flex-direction: column; gap: 14px; }
.line-send-actions { display: flex; gap: 8px; flex-wrap: wrap; }
.line-schedule-picker {
  background: var(--gray-50, var(--gray-50));
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 8px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.line-group-manager-summary {
  display: flex;
  align-items: center;
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-600, var(--gray-600));
  padding: 14px 20px;
  user-select: none;
}
.line-group-manager-summary::-webkit-details-marker { display: none; }
.line-group-manager-summary::marker { display: none; }
.line-group-manager-summary .expand-icon {
  margin-left: auto;
  font-size: 18px;
  color: var(--gray-500);
  transition: transform 0.2s;
}
details[open] .line-group-manager-summary .expand-icon {
  transform: rotate(180deg);
}
.line-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--line-green);
  color: white;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}
#line-messaging-content .ia-inner-tab.active {
  color: var(--line-green);
  border-bottom-color: var(--line-green);
}

/* ===== リッチメッセージビルダー ===== */
.rich-msg-builder { display: flex; flex-direction: column; gap: 0; }

.rich-template-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}
.rich-template-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 12px 8px;
  border: 2px solid var(--gray-200, var(--gray-200));
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  transition: all 0.15s ease;
  font-size: 13px;
  color: var(--gray-600, var(--gray-600));
}
.rich-template-card:hover { border-color: var(--success-700); background: var(--success-50); color: var(--success-700); }
.rich-template-card.active { border-color: var(--success-700); background: var(--success-50); color: var(--success-700); font-weight: 600; }
.rich-template-card .material-icons { font-size: 24px; }

.rich-target-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.rich-to-type-toggle {
  display: flex;
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.rich-to-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 12px;
  border: none;
  background: var(--surface);
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-500, var(--gray-500));
  transition: all 0.15s;
}
.rich-to-btn:not(:last-child) { border-right: 1px solid var(--gray-200, var(--gray-200)); }
.rich-to-btn.active { background: var(--line-green); color: white; }

.rich-builder-layout {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 16px;
  align-items: start;
  margin-top: 8px;
}
@media (max-width: 900px) {
  .rich-builder-layout { grid-template-columns: 1fr; }
  .rich-preview-panel { order: -1; }
  .rich-template-grid { grid-template-columns: repeat(2, 1fr); }
}

.rich-editor-panel { display: flex; flex-direction: column; }

.rich-input-mode-tabs {
  display: flex;
  border-bottom: 1px solid var(--gray-200, var(--gray-200));
  margin-bottom: 16px;
}
.rich-mode-tab {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 8px 14px;
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  cursor: pointer;
  font-size: 14px;
  color: var(--gray-400, var(--gray-400));
  transition: color 0.15s, border-color 0.15s;
  margin-bottom: -1px;
}
.rich-mode-tab:hover { color: var(--gray-600, var(--gray-600)); }
.rich-mode-tab.active { color: var(--line-green); border-bottom-color: var(--line-green); }

.rich-form-fields { display: flex; flex-direction: column; gap: 12px; padding: 4px 0; }
.form-hint { font-size: 12px; color: var(--gray-400, var(--gray-400)); margin: 3px 0 0; display: block; }

.rich-color-row { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.rich-color-swatch {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.1s, border-color 0.1s;
  padding: 0;
}
.rich-color-swatch:hover { transform: scale(1.2); border-color: rgba(0,0,0,.2); }
.rich-color-input {
  width: 32px; height: 28px;
  padding: 0;
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 6px;
  cursor: pointer;
}

.rich-button-group { display: flex; flex-direction: column; gap: 6px; }
.rich-button-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
@media (max-width: 600px) { .rich-button-fields { grid-template-columns: 1fr; } }

.rich-json-textarea {
  font-family: 'Courier New', monospace;
  font-size: 13px;
  min-height: 200px;
  resize: vertical;
  line-height: 1.5;
}

.rich-button-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px;
  border: 1px solid var(--gray-100, var(--gray-100));
  border-radius: 8px;
}
.rich-btn-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 22px;
  background: var(--line-green);
  color: white;
  border-radius: 50%;
  font-size: 12px;
  font-weight: 700;
  flex-shrink: 0;
}

/* プレビューパネル */
.rich-preview-panel {
  position: sticky;
  top: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rich-preview-label {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--gray-400, var(--gray-400));
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.rich-preview-phone {
  background: var(--gray-100);
  border-radius: 16px;
  padding: 14px 8px;
  min-height: 180px;
}
.rich-preview-chat-bg {
  background: var(--gray-200);
  border-radius: 10px;
  padding: 12px 8px;
}
.rich-preview-bubble-row { display: flex; align-items: flex-start; gap: 6px; }
.rich-preview-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--success-50);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.rich-preview-bubble { flex: 1; min-width: 0; }
.rich-preview-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 20px 8px;
  text-align: center;
}

.rich-preview-card {
  background: var(--surface);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.12);
  max-width: 220px;
  font-size: 13px;
}
.rich-preview-card-header {
  padding: 10px 12px;
  font-weight: 700;
  color: white;
  font-size: 14px;
  line-height: 1.3;
}
.rich-preview-card-hero { position: relative; }
.rich-preview-card-hero img { width: 100%; height: 110px; object-fit: cover; display: block; }
.rich-preview-img-err {
  width: 100%; height: 110px;
  background: var(--gray-100, var(--gray-100));
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.rich-preview-card-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.rich-preview-text { margin: 0; line-height: 1.4; }
.rich-preview-card-footer { padding: 8px 12px 12px; display: flex; flex-direction: column; gap: 6px; }
.rich-preview-btn {
  width: 100%;
  padding: 8px;
  border-radius: 6px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: white;
  cursor: default;
  box-sizing: border-box;
}

.rich-preview-carousel {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}
.rich-preview-carousel .rich-preview-card { min-width: 170px; flex-shrink: 0; }

.rich-carousel-card-form {
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 10px;
}
.rich-carousel-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.rich-carousel-card-num { font-size: 14px; font-weight: 600; color: var(--gray-600, var(--gray-600)); }

#staff-apply-list .list-item.needs-assignment {
  border-left: 3px solid var(--warning-color);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 16px;
  border: none;
  background: none;
  font-size: 14px;
  color: var(--gray-700, var(--gray-700));
  cursor: pointer;
  text-align: left;
  white-space: nowrap;
}
.dropdown-item:hover {
  background: var(--gray-50, var(--gray-50));
  color: var(--brand-500);
}
.dropdown-item .material-icons {
  font-size: 18px;
  color: var(--gray-400, var(--gray-400));
}
.dropdown-item:hover .material-icons {
  color: var(--brand-500);
}

/* ===== ON/OFF Toggle Switch ===== */
.onoff-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
}
.onoff-toggle input { display: none; }
.onoff-track {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--gray-300, var(--gray-300));
  border-radius: 13px;
  transition: background 0.25s;
  flex-shrink: 0;
}
.onoff-toggle input:checked + .onoff-track {
  background: var(--indigo-500);
}
.onoff-thumb {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.2);
  transition: left 0.25s;
}
.onoff-toggle input:checked ~ .onoff-track .onoff-thumb {
  left: 25px;
}
.onoff-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-400, var(--gray-400));
  transition: color 0.2s;
}
.onoff-toggle input:checked ~ .onoff-label {
  color: var(--indigo-500);
}

/* ===== サービス状況パネル ===== */
.svc-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}
.svc-row:last-of-type { border-bottom: none; }
.svc-label {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  min-width: 0;
}
.svc-icon { font-size: 20px; margin-top: 1px; flex-shrink: 0; }
.svc-name { font-size: 14px; font-weight: 600; color: var(--gray-700); }
.svc-sub { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.svc-value { flex-shrink: 0; text-align: right; }
.svc-badge {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
}
.svc-ok      { background: var(--success-light); color: var(--success-800); }
.svc-warn    { background: var(--warning-light); color: var(--warning-800); }
.svc-danger  { background: var(--danger-light); color: var(--danger-700); }
.svc-neutral { background: var(--gray-100); color: var(--gray-600); }
.svc-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--gray-100);
}
.svc-ext-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  color: var(--primary-color);
  text-decoration: none;
  padding: 4px 10px;
  border: 1px solid var(--primary-lighter);
  border-radius: 6px;
  transition: background .15s;
}
.svc-ext-link:hover { background: var(--primary-lighter); }

/* ===== 統計サブタブ ===== */
.stats-subtabs { display: flex; gap: 4px; border-bottom: 2px solid var(--border-color); margin-bottom: 20px; padding-bottom: 0; }
.stats-subtab-btn { display: flex; align-items: center; gap: 5px; padding: 9px 18px; border: none; border-bottom: 3px solid transparent; background: none; cursor: pointer; font-size: 14px; font-weight: 500; color: var(--gray-500); transition: all .15s; margin-bottom: -2px; border-radius: 6px 6px 0 0; }
.stats-subtab-btn .material-icons { font-size: 16px; }
.stats-subtab-btn:hover { background: var(--gray-50); color: var(--gray-700); }
.stats-subtab-btn.active { color: var(--blue-800); border-bottom-color: var(--primary-color); background: var(--primary-lighter); }

/* ===== 推移セクション (trends) ===== */
.trend-container { padding: 0 0 40px; }

/* 年度ピルバー */
.trend-year-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 16px; flex-wrap: wrap; }
.trend-year-bar-label { font-size: 14px; color: var(--gray-500); white-space: nowrap; display: flex; align-items: center; gap: 4px; }
.trend-year-pills { display: flex; gap: 6px; flex-wrap: wrap; }
.trend-year-pill { padding: 5px 12px; border: 1px solid var(--border-color); border-radius: 20px; background: var(--surface); font-size: 14px; cursor: pointer; color: var(--gray-600); transition: all .15s; }
.trend-year-pill:hover { border-color: var(--primary-color); color: var(--primary-color); }
.trend-year-pill.active { background: var(--blue-solid); border-color: var(--blue-solid); color: var(--white); font-weight: 600; }

/* セクション枠 */
.trend-section { background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: 12px; padding: 20px 22px; margin-bottom: 18px; box-shadow: 0 2px 8px rgba(0,0,0,.06); }
.trend-section-title-row { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.trend-section-icon { font-size: 22px; }
.trend-section-h3 { font-size: 16px; font-weight: 700; color: var(--gray-800); margin: 0; }

/* KPI 3列 */
.trend-kpi-row3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 18px; }
@media (max-width: 640px) { .trend-kpi-row3 { grid-template-columns: repeat(2, 1fr); } }
/* KPI 4列 */
.trend-kpi-row4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-bottom: 18px; }
@media (max-width: 640px) { .trend-kpi-row4 { grid-template-columns: repeat(2, 1fr); } }
.trend-kpi-cell { background: var(--surface); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 12px 16px; box-shadow: 0 1px 4px rgba(0,0,0,.06); transition: box-shadow .15s; }
.trend-kpi-cell:hover { box-shadow: 0 4px 12px rgba(0,0,0,.1); }
.trend-kpi-cell-clickable { cursor: pointer; }
.trend-kpi-cell-clickable:hover { border-color: var(--indigo-500); box-shadow: 0 4px 14px rgba(99,102,241,.18); }
.trend-kpi-cell-clickable:hover .trend-kpi-cell-evidence { opacity: 1; color: var(--indigo-500); }
.trend-kpi-cell-evidence { float: right; opacity: 0; transition: opacity .15s, color .15s; font-size: 12px; color: var(--gray-500); font-weight: 600; display: inline-flex; align-items: center; gap: 2px; }
.trend-kpi-cell-label { font-size: 13px; color: var(--gray-500); margin-bottom: 4px; font-weight: 600; }
.trend-kpi-cell-val { font-size: 1.5rem; font-weight: 800; line-height: 1.1; }
.trend-kpi-cell-unit { font-size: 13px; font-weight: 400; margin-left: 2px; }
.trend-kpi-cell-sub { font-size: 12px; color: var(--gray-500); margin-top: 2px; }

/* 達成率バー */
.trend-prog-track { height: 5px; background: var(--gray-200); border-radius: 3px; overflow: hidden; margin-top: 6px; }
.trend-prog-fill { height: 100%; border-radius: 3px; transition: width .5s ease; }

/* 2カラムチャートレイアウト */
.trend-charts-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 768px) { .trend-charts-2col { grid-template-columns: 1fr; } }
.trend-chart-sublabel { font-size: 13px; color: var(--gray-500); margin-bottom: 6px; }
.trend-chart-wrap { position: relative; height: 220px; }

/* 転換率・退会率セクション */
.trend-rates-section { background: var(--surface); }
.trend-rates-grid { display: flex; flex-direction: column; gap: 8px; margin-bottom: 8px; }
.trend-rate-row { display: flex; align-items: center; gap: 16px; padding: 8px 12px; background: var(--gray-50); border-radius: 6px; }
.trend-rate-row--highlight { background: var(--primary-lighter); }
.trend-rate-year { font-weight: 700; font-size: 14px; min-width: 70px; color: var(--gray-700); }
.trend-rate-val { font-size: 14px; color: var(--gray-600); }
.trend-rate-sep { color: var(--gray-300); }
.trend-rates-note { font-size: 13px; color: var(--gray-500); margin: 4px 0 0; }

/* === マイページ利用許可セクション（会員詳細） === */
.portal-access-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  margin-bottom: 6px;
  border: 1px solid var(--gray-100);
  border-radius: 8px;
  background: var(--surface);
  transition: border-color 0.15s, background 0.15s, box-shadow 0.15s;
}
.portal-access-row:hover {
  border-color: var(--gray-200);
  box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}
.portal-access-row.is-enabled {
  border-color: rgba(6, 199, 85, 0.3);
  background: linear-gradient(to right, rgba(6, 199, 85, 0.05), rgba(6, 199, 85, 0) 60%);
}
.portal-access-info { min-width: 0; flex: 1; }
.portal-access-name { font-size: 15px; display: flex; align-items: center; gap: 4px; }
.portal-access-sub { font-size: 13px; color: var(--gray-500); margin-top: 2px; }
.portal-access-history { font-size: 13px; margin-top: 3px; }
.portal-access-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

/* LINE案内ボタン */
.btn-line-invite {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 14px;
  border: 0;
  border-radius: 999px;
  background: var(--line-green);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  box-shadow: 0 1px 3px rgba(6, 199, 85, 0.35);
  transition: background 0.15s, transform 0.05s, box-shadow 0.15s;
}
.btn-line-invite:hover {
  background: var(--success-500);
  box-shadow: 0 2px 6px rgba(6, 199, 85, 0.4);
}
.btn-line-invite:active { transform: translateY(1px); }
.btn-line-invite .material-icons { font-size: 14px; }

/* 「許可後に送信可」ロック表示 */
.portal-send-locked {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 5px 10px;
  background: var(--gray-100);
  color: var(--gray-600);
  border-radius: 999px;
  font-size: 13px;
  white-space: nowrap;
  cursor: help;
}
.portal-send-locked .material-icons { font-size: 13px; }

/* マイページ利用許可 トグルスイッチ */
.portal-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  font-size: 14px;
  color: var(--gray-700);
  white-space: nowrap;
}
.portal-toggle input { display: none; }
.portal-toggle-switch {
  position: relative;
  width: 34px;
  height: 20px;
  background: var(--gray-300);
  border-radius: 999px;
  transition: background 0.18s;
  flex-shrink: 0;
}
.portal-toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.25);
  transition: left 0.18s;
}
.portal-toggle input:checked + .portal-toggle-switch {
  background: var(--line-green);
}
.portal-toggle input:checked + .portal-toggle-switch::after {
  left: 16px;
}
.portal-toggle-label { font-weight: 500; }
.portal-toggle input:checked ~ .portal-toggle-label { color: var(--line-green); }

/* ============================================================
   イベント受付メールカスタマイズ UI
   ============================================================ */
.evt-mail-tabs {
  display: flex;
  gap: 4px;
  border-bottom: 1px solid var(--gray-200);
  margin-bottom: 4px;
}
.evt-mail-tab {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  margin-bottom: -1px;
}
.evt-mail-tab .material-icons { font-size: 16px; }
.evt-mail-tab:hover { color: var(--primary-color); }
.evt-mail-tab.is-active {
  color: var(--primary-darker);
  border-bottom-color: var(--primary-color);
  background: var(--primary-lighter);
  border-radius: 6px 6px 0 0;
}
.evt-mail-pane { display: none; }
.evt-mail-pane.is-active { display: block; }
.evt-mail-chip {
  display: inline-flex;
  align-items: center;
  padding: 3px 8px;
  background: var(--surface);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  font-size: 12px;
  color: var(--primary-darker);
  cursor: pointer;
  font-family: monospace;
}
.evt-mail-chip:hover { background: var(--primary-light); }

/* 受付メール: 本文の作り方（テキスト / HTML）と HTML エディタ（event-mail-html-editor.js）
   エディタの枠・ツールバー・ソース欄は詳細ページの本文エディタ（.evt-html-*）と共通。
   モード切替・表示幅のボタンは詳細ページ側の切替と干渉しないよう別クラス */
.evt-mh-format {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 8px;
}
.form-group .evt-mh-format-opt,
.evt-mh-format-opt {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0;
  padding: 10px 12px;
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  font-weight: normal;
}
.evt-mh-format-opt:has(input:checked) {
  border-color: var(--primary-color);
  background: var(--primary-lighter);
}
.form-group .evt-mh-format-opt input[type="radio"] {
  width: auto;
  margin: 3px 0 0;
  padding: 0;
  flex-shrink: 0;
  box-shadow: none;
}
.evt-mh-format-opt b { display: block; font-size: 14px; color: var(--gray-800); }
.evt-mh-format-opt small { display: block; font-size: 12.5px; color: var(--gray-500); line-height: 1.5; margin-top: 2px; }
.evt-mh-wrap { margin-bottom: 14px; }
.evt-mh-mode-tabs {
  display: flex;
  flex-wrap: wrap;
  border-bottom: 1px solid var(--gray-200);
}
.evt-mh-mode-tab {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
}
.evt-mh-mode-tab:hover { background: var(--gray-100); color: var(--gray-700); }
.evt-mh-mode-tab.is-active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
  background: var(--surface);
}
.evt-mh-mode-tab .material-icons { font-size: 16px; }
.evt-mh-device {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
  padding: 4px 8px;
}
.evt-mh-device-btn {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  height: 26px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  color: var(--gray-500);
  cursor: pointer;
  font-family: inherit;
}
.evt-mh-device-btn:hover { background: var(--gray-100); color: var(--gray-700); }
.evt-mh-device-btn.is-active {
  background: var(--surface);
  border-color: var(--gray-300);
  color: var(--gray-800);
}
.evt-mh-device-btn .material-icons { font-size: 15px; }
.evt-mh-visual { padding: 0; background: #f4efea; }
.evt-mh-frame {
  display: block;
  box-sizing: border-box;
  width: 100%;
  height: 320px;
  margin: 0 auto;
  border: none;
  background: #f4efea;
}
.evt-mh-visual[data-mh-device-area="sp"] { padding: 12px 0; }
.evt-mh-visual[data-mh-device-area="sp"] .evt-mh-frame {
  width: 406px; /* 枠線8px×2 を足して中身を 390px にする */
  max-width: 100%;
  border: 8px solid #1f2937;
  border-radius: 24px;
}
.evt-mh-foot {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
}
.evt-mh-status { margin-right: auto; font-size: 13px; color: var(--gray-500); }
.evt-mh-status[data-type="ok"] { color: var(--success-color, #16a34a); }
.evt-mh-status[data-type="error"] { color: var(--danger-color, #d93025); }
/* プレビュー（管理画面のモーダルの上に重ねる） */
.evt-mh-preview {
  position: fixed;
  inset: 0 var(--chat-w, 0px) 0 0;
  z-index: var(--z-preview);
  background: rgba(15, 23, 42, .55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.evt-mh-preview-box {
  width: min(760px, 100%);
  height: min(92vh, 1000px);
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
}
.evt-mh-preview-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px 10px 16px;
  border-bottom: 1px solid var(--gray-200);
}
.evt-mh-preview-head b { display: block; font-size: 14px; color: var(--gray-800); }
.evt-mh-preview-head small { display: block; font-size: 12.5px; color: var(--gray-500); }
.evt-mh-preview-head .evt-mh-device { padding: 0; }
.evt-mh-preview-body {
  flex: 1;
  min-height: 0;
  background: #f4efea;
  display: flex;
  justify-content: center;
}
.evt-mh-preview-body[data-pv-area="sp"] { padding: 12px 0; }
.evt-mh-preview-frame { width: 100%; height: 100%; border: none; background: #f4efea; }
.evt-mh-preview-body[data-pv-area="sp"] .evt-mh-preview-frame {
  width: 406px;
  max-width: 100%;
  border: 8px solid #1f2937;
  border-radius: 24px;
}
.evt-mh-preview-loading { align-self: center; font-size: 14px; color: var(--gray-500); }
@media (max-width: 600px) {
  .evt-mh-preview { padding: 0; }
  .evt-mh-preview-box { height: 100%; border-radius: 0; }
  .evt-mh-preview-head small { display: none; }
}

/* ===== 推移タブ: sticky ヘッダー・不明バナー・ドリルダウン ===== */
.prov-header {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  margin: 0 -28px 12px; padding: 10px 28px;
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--surface) 94%, transparent); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 4px rgba(15,23,42,0.04);
}
.prov-basis-toggle { display: inline-flex; border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; background: var(--surface); }
.prov-basis-btn { display: inline-flex; align-items: center; gap: 5px; padding: 7px 14px; border: none; background: var(--surface); font-size: 14px; color: var(--gray-600); cursor: pointer; transition: all .15s; }
.prov-basis-btn + .prov-basis-btn { border-left: 1px solid var(--border-color); }
.prov-basis-btn:hover { background: var(--gray-50); }
.prov-basis-btn.active { background: var(--blue-solid); color: var(--white); font-weight: 600; }
.prov-note { padding: 10px 14px; background: var(--gray-50); border-left: 3px solid var(--gray-400); border-radius: 6px; margin-bottom: 20px; font-size: 14px; color: var(--gray-600); line-height: 1.5; }
.prov-table-wrap { overflow-x: auto; }
.prov-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.prov-table th { background: var(--gray-50); color: var(--gray-500); font-weight: 600; padding: 8px 12px; text-align: left; border-bottom: 2px solid var(--gray-200); }
.prov-table td { padding: 7px 12px; border-bottom: 1px solid var(--gray-100); color: var(--gray-700); }
.prov-table tr:hover td { background: var(--gray-50); }
.prov-table .prov-table-total td { background: var(--gray-100); font-weight: 700; color: var(--gray-800); border-top: 2px solid var(--gray-300); }
.prov-table td[onclick]:hover { background: var(--primary-lighter); }

/* 不明バナー */
.prov-unknown-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; padding: 10px 14px; margin-bottom: 16px; background: var(--warning-50); border: 1px solid var(--warning-200); border-radius: 8px; }
.prov-unknown-label { font-size: 14px; color: var(--warning-800); font-weight: 600; }
.prov-unknown-hint { font-size: 13px; color: var(--warning-700); margin-left: auto; }
.prov-unknown-chip { display: inline-flex; align-items: center; gap: 4px; padding: 4px 10px; background: var(--surface); border: 1px solid var(--gray-300); border-radius: 999px; font-size: 14px; font-weight: 600; cursor: pointer; transition: all .15s; }
.prov-unknown-chip:hover { transform: translateY(-1px); box-shadow: 0 2px 4px rgba(0,0,0,0.08); }

/* KPI クリック可視化 */
.prov-kpi-clickable { cursor: pointer; transition: all .15s; position: relative; }
.prov-kpi-clickable:hover { background: var(--gray-50); transform: translateY(-1px); }
.prov-kpi-arrow { font-size: 14px; color: var(--gray-500); margin-left: 4px; }

/* ドリルダウン一覧 */
.prov-drill-list { display: flex; flex-direction: column; gap: 4px; max-height: 60vh; overflow-y: auto; }
.prov-drill-row { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border: 1px solid var(--gray-200); border-radius: 8px; cursor: pointer; transition: all .12s; background: var(--surface); }
.prov-drill-row:hover { border-color: var(--primary-color); background: var(--primary-lighter); }
.prov-drill-name { flex: 1 1 auto; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; min-width: 0; }
.prov-drill-badge { padding: 2px 8px; border-radius: 999px; font-size: 13px; font-weight: 700; }
.prov-drill-classes { font-size: 13px; color: var(--gray-600); background: var(--gray-100); padding: 2px 8px; border-radius: 999px; }
.prov-drill-dates { display: flex; flex-direction: column; gap: 2px; font-size: 13px; color: var(--gray-500); flex-shrink: 0; text-align: right; }
.prov-drill-open { color: var(--gray-500); flex-shrink: 0; }

/* ==========================================================
   教室タグ変更 確認モーダル (tag-migration.js)
   ========================================================== */
.tag-migration-modal { display: flex; flex-direction: column; gap: 20px; padding: 4px; }

.tm-header {
  background: linear-gradient(135deg, var(--warning-light) 0%, var(--warning-200) 100%);
  border: 1px solid var(--warning-400);
  border-radius: 10px;
  padding: 14px 18px;
}
.tm-diff { display: flex; flex-direction: column; gap: 6px; }
.tm-diff-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: 15px; }
.tm-label { color: var(--warning-900); font-weight: 700; min-width: 56px; }
.tm-old { color: var(--warning-800); text-decoration: line-through; }
.tm-new { color: var(--success-800); font-weight: 700; }
.tm-arrow { color: var(--warning-900); font-weight: 700; }
.tm-old code, .tm-new code {
  background: rgba(255,255,255,0.6);
  padding: 2px 6px; border-radius: 4px; font-size: 0.85em;
}

.tm-section {
  background: var(--surface);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 14px 18px;
}
.tm-section-title {
  display: flex; align-items: center; gap: 8px;
  margin: 0 0 12px; font-size: 16px; color: var(--gray-900);
}
.tm-section-title .material-icons { font-size: 20px; }

.tm-empty { color: var(--gray-600); padding: 8px 12px; background: var(--gray-100); border-radius: 6px; font-size: 14px; }

.tm-impact-group { margin-bottom: 10px; border: 1px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.tm-impact-group:last-child { margin-bottom: 0; }
.tm-impact-group summary {
  cursor: pointer; padding: 10px 14px; background: var(--gray-50);
  display: flex; align-items: center; gap: 10px;
  font-size: 15px; user-select: none;
}
.tm-impact-group summary:hover { background: var(--gray-100); }
.tm-impact-group summary .material-icons { color: var(--gray-500); font-size: 18px; }
.tm-impact-group[open] summary { border-bottom: 1px solid var(--gray-200); }
.tm-count-badge {
  background: var(--blue-solid); color: var(--white); padding: 2px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 700; margin-left: auto;
}
.tm-type-breakdown { font-size: 13px; color: var(--gray-500); margin-left: 8px; }

.tm-impact-list {
  list-style: none; margin: 0; padding: 8px 14px;
  max-height: 200px; overflow-y: auto;
  font-size: 14px;
}
.tm-impact-list li { padding: 4px 0; color: var(--gray-700); border-bottom: 1px dashed var(--gray-100); }
.tm-impact-list li:last-child { border-bottom: 0; }
.tm-impact-list li.tm-more { color: var(--gray-500); font-style: italic; padding-top: 8px; }
.tm-impact-list .tm-sub { color: var(--gray-500); font-size: 0.85em; }

.tm-manual-list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 12px;
}
.tm-manual-list > li {
  padding: 10px 14px; background: var(--warning-50); border-left: 3px solid var(--warning-color);
  border-radius: 4px; font-size: 14px;
}
.tm-manual-list code {
  background: rgba(0,0,0,0.06); padding: 1px 6px; border-radius: 4px;
  font-size: 0.85em; word-break: break-all;
}
.tm-manual-hint { margin-top: 4px; color: var(--warning-900); font-size: 14px; opacity: 0.85; }
.tm-manual-note {
  margin-top: 12px; padding: 8px 12px; font-size: 14px;
  background: var(--success-50); color: var(--success-800); border-radius: 4px;
}

.tm-notify-wrap { position: relative; }
.tm-notify-textarea {
  width: 100%; box-sizing: border-box;
  font-family: 'Menlo', 'Consolas', 'ヒラギノ角ゴ ProN', monospace, sans-serif;
  font-size: 14px; line-height: 1.6;
  padding: 12px; padding-right: 100px;
  border: 1px solid var(--gray-300); border-radius: 6px;
  resize: vertical; min-height: 220px;
  background: var(--gray-50);
}
.tm-notify-actions { position: absolute; top: 8px; right: 8px; }
.tm-notify-actions .btn { padding: 4px 10px; font-size: 14px; }
.tm-notify-actions .btn .material-icons { font-size: 16px; }

.tm-check {
  display: flex; align-items: center; gap: 8px;
  margin-top: 10px; font-size: 14px; color: var(--gray-700);
  cursor: pointer;
}
.tm-check input { margin: 0; }

.tm-footer {
  display: flex; justify-content: flex-end; gap: 10px;
  padding-top: 6px;
}
.tm-footer .btn .material-icons { font-size: 18px; }

@media (max-width: 640px) {
  .tag-migration-modal { gap: 14px; }
  .tm-section { padding: 12px 14px; }
  .tm-diff-row { font-size: 14px; }
  .tm-notify-textarea { padding-right: 12px; min-height: 180px; }
  .tm-notify-actions { position: static; margin-top: 6px; text-align: right; }
  .tm-footer { flex-direction: column-reverse; }
  .tm-footer .btn { width: 100%; }
}

/* =============================================================
   イベント作成/編集: slug 入力欄のリアルタイム検証表示
   ============================================================= */
.evt-slug-input-wrap {
  display: flex;
  gap: 8px;
  align-items: stretch;
}
.evt-slug-input-wrap input[type="text"] { flex: 1; }
.evt-slug-auto-btn {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.evt-slug-auto-btn .material-icons { font-size: 16px; }
.evt-slug-status {
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.4;
  min-height: 1.2em;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.evt-slug-status .material-icons { font-size: 15px; vertical-align: -3px; margin-right: 2px; }
.evt-slug-status--ok { color: var(--success-600); font-weight: 500; }
.evt-slug-status--warn { color: var(--danger-dark); font-weight: 500; }
.evt-slug-status--muted { color: var(--gray-500); }
.evt-slug-suggest-btn { padding: 2px 8px; font-size: 13px; }

/* =============================================================
   イベントカード: ⋮メニュー
   ============================================================= */
.event-card-actions { position: relative; }
.evt-card-more-btn {
  min-width: 36px;
  padding-left: 6px;
  padding-right: 6px;
}
.evt-card-menu-popup {
  position: absolute;
  right: 8px;
  bottom: calc(100% + 4px);
  background: var(--surface);
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 8px;
  box-shadow: 0 10px 25px -5px rgba(0,0,0,0.12), 0 4px 10px -3px rgba(0,0,0,0.06);
  min-width: 200px;
  padding: 6px;
  z-index: 30;
}
.evt-card-menu-item {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 8px 10px;
  border: none;
  background: none;
  border-radius: 6px;
  color: var(--gray-800, var(--gray-800));
  font-size: 14px;
  text-align: left;
  cursor: pointer;
  transition: background 0.12s;
}
.evt-card-menu-item:hover { background: var(--gray-50, var(--gray-50)); }
.evt-card-menu-item .material-icons { font-size: 18px; color: var(--gray-500, var(--gray-500)); }
.evt-card-menu-item--danger { color: var(--danger-dark); }
.evt-card-menu-item--danger .material-icons { color: var(--danger-dark); }
.evt-card-menu-item--danger:hover { background: var(--danger-50); }

/* =============================================================
   イベントコピーモーダル
   ============================================================= */
.evt-copy-modal { display: flex; flex-direction: column; gap: 16px; }
.evt-copy-source {
  padding: 10px 14px;
  background: linear-gradient(135deg, var(--primary-lighter) 0%, var(--primary-light) 100%);
  border: 1px solid var(--blue-200);
  border-radius: 8px;
}
.evt-copy-source-label {
  font-size: 13px;
  color: var(--primary-deep);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.evt-copy-source-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--blue-900);
  margin-top: 2px;
}
.evt-copy-options { display: flex; flex-direction: column; gap: 8px; }
.evt-copy-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--gray-200, var(--gray-200));
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s;
}
.evt-copy-option:hover { background: var(--gray-50, var(--gray-50)); border-color: var(--gray-300, var(--gray-300)); }
.evt-copy-option input[type="checkbox"] { margin-top: 3px; flex-shrink: 0; }
.evt-copy-option-title { font-size: 14px; font-weight: 600; color: var(--gray-800, var(--gray-800)); }
.evt-copy-option-desc { font-size: 13px; color: var(--gray-500, var(--gray-500)); margin-top: 2px; }
.evt-copy-option--locked { background: var(--gray-50); cursor: default; }
.evt-copy-option--locked:hover { background: var(--gray-50); border-color: var(--gray-200, var(--gray-200)); }
.evt-copy-note {
  display: flex;
  gap: 10px;
  padding: 10px 14px;
  background: var(--warning-50);
  border: 1px solid var(--warning-200);
  border-radius: 8px;
  font-size: 14px;
  color: var(--warning-900);
  line-height: 1.5;
}
.evt-copy-note .material-icons { color: var(--warning-dark); font-size: 18px; flex-shrink: 0; }

/* =============================================================
   カスタム項目: 「選択肢を追加」を目立たせる + 「その他」は控えめ
   ============================================================= */
.evt-cf-add-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: var(--surface);
  border: 1px dashed var(--primary-color, var(--blue-500));
  color: var(--primary-color, var(--blue-500));
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-style 0.12s;
}
.evt-cf-add-primary:hover {
  background: var(--primary-lighter);
  border-style: solid;
}
.evt-cf-add-primary .material-icons { font-size: 16px; }
.evt-cf-add-row .evt-cf-add-other-link {
  background: none;
  border: none;
  padding: 4px 6px;
  color: var(--gray-500, var(--gray-500));
  font-size: 13px;
  font-weight: normal;
  cursor: pointer;
  margin-left: 8px;
  text-decoration: none;
  border-radius: 4px;
}
.evt-cf-add-row .evt-cf-add-other-link:hover {
  color: var(--gray-800, var(--gray-800));
  background: var(--gray-50, var(--gray-50));
  text-decoration: none;
}

/* ============================================
   出欠アプリの通知 設定カード
   ============================================ */
.an-master {
  display: flex; align-items: center; gap: 16px;
  padding: 14px 16px; margin-bottom: 16px;
  border: 1px solid var(--gray-200); border-radius: 12px;
  background: var(--gray-50, var(--gray-50));
  transition: background 0.15s, border-color 0.15s;
}
.an-master.on { background: var(--primary-lighter); border-color: var(--indigo-200); }
.an-master-text { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.an-master-text strong { font-size: 15px; color: var(--gray-800); }
.an-master-text span { font-size: 13px; color: var(--gray-500); }

.an-rows { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; transition: opacity 0.15s; }
.an-rows.disabled { opacity: 0.5; }
.an-row {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px; border: 1px solid var(--gray-200); border-radius: 12px; background: var(--surface);
}
.an-row-icon { font-size: 20px !important; color: var(--primary, var(--blue-500)); flex-shrink: 0; }
.an-row-main { flex: 1; min-width: 0; }
.an-row-title { font-weight: 700; font-size: 14px; color: var(--gray-800); }
.an-row-desc { font-size: 13px; color: var(--gray-500); line-height: 1.6; margin-top: 2px; }
.an-row-control { flex-shrink: 0; display: flex; align-items: center; }
.an-row-control select,
.an-row-control input[type="time"] {
  padding: 8px 10px; border: 1px solid var(--gray-200); border-radius: 8px;
  font-size: 14px; background: var(--surface); color: var(--gray-800); min-width: 110px;
}
.an-row-control select:focus,
.an-row-control input[type="time"]:focus { outline: none; border-color: var(--primary, var(--blue-500)); }

.an-note {
  display: flex; flex-direction: column; gap: 6px;
  background: var(--gray-50, var(--gray-50)); border-radius: 10px; padding: 12px 14px; margin-bottom: 16px;
  font-size: 13px; color: var(--gray-600, var(--gray-600)); line-height: 1.6;
}
.an-note > div { display: flex; align-items: flex-start; gap: 8px; }
.an-note .material-icons { font-size: 16px !important; color: var(--gray-500); flex-shrink: 0; margin-top: 1px; }

@media (max-width: 640px) {
  .an-row { flex-wrap: wrap; }
  .an-row-control { width: 100%; padding-left: 32px; }
  .an-row-control select, .an-row-control input[type="time"] { width: 100%; }
}

.an-row-control { gap: 12px; }
.an-row.off { background: var(--gray-50, var(--gray-50)); }
.an-row.off .an-row-icon { color: var(--gray-300); }
.an-row.off .an-row-title, .an-row.off .an-row-desc { color: var(--gray-500); }
.an-row-control select:disabled,
.an-row-control input[type="time"]:disabled { opacity: 0.45; background: var(--gray-50, var(--gray-50)); cursor: not-allowed; }
@media (max-width: 640px) {
  .an-row-control { justify-content: space-between; }
  .an-row-control select, .an-row-control input[type="time"] { width: auto; flex: 1; }
}

/* ===== LINE 一斉配信タブ ===== */
/* LINE 公式アカウントの管理画面「メッセージ配信」と同じ作り:
   上に操作バー（テスト配信…／配信する）、左に項目名・右に入力、吹き出しは種類の帯つきの箱、右にプレビュー。
   枠や説明文を増やさない（線は細く1本、説明は足りないものがあるときだけ出す） */
.bc-layout { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 28px; align-items: start; }
@media (max-width: 1080px) { .bc-layout { grid-template-columns: 1fr; } }
.bc-main { min-width: 0; }

/* ボタン: 細い枠の白ボタンと、主ボタン（配信する） */
.bc-btn { display: inline-flex; align-items: center; justify-content: center; gap: 4px; min-height: 38px; padding: 0 16px; border: 1px solid var(--gray-300); border-radius: 6px; background: var(--surface); color: var(--gray-800); font-size: 14px; font-weight: 600; white-space: nowrap; cursor: pointer; transition: background-color .15s, border-color .15s; }
.bc-btn:hover:not(:disabled) { border-color: var(--gray-400); background: var(--gray-50); }
.bc-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.bc-btn .material-icons { font-size: 18px; }
.bc-btn-primary { border-color: var(--primary-color); background: var(--primary-color); color: var(--white); }
.bc-btn-primary:hover:not(:disabled) { border-color: var(--primary-dark); background: var(--primary-dark); }
.bc-btn-send { min-width: 160px; }
.bc-btn-sm { min-height: 30px; padding: 0 10px; font-size: 13px; }
.bc-btn-add { border-color: var(--primary-color); color: var(--primary-color); }
.bc-btn-add:hover:not(:disabled) { border-color: var(--primary-color); background: var(--primary-lighter); }
.bc-link-btn { display: inline-flex; align-items: center; gap: 2px; padding: 4px 8px; border: 0; border-radius: 6px; background: none; color: var(--primary-color); font-size: 14px; font-weight: 600; white-space: nowrap; cursor: pointer; }
.bc-link-btn:hover { background: var(--primary-lighter); }
.bc-link-btn .material-icons { font-size: 16px; }
.bc-link-danger { color: var(--danger-700); }
.bc-link-danger:hover { background: var(--danger-light); }

/* 見出し行: タイトル・自動保存の表示・コードの道具 */
.bc-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 12px; padding-bottom: 12px; border-bottom: 1px solid var(--gray-200); }
.bc-head-title { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; color: var(--gray-900); font-size: 18px; font-weight: 700; }
.bc-saved { display: inline-flex; align-items: center; gap: 3px; align-self: center; color: var(--gray-400); font-size: 13px; font-weight: 400; font-variant-numeric: tabular-nums; cursor: default; }
.bc-saved .material-icons { font-size: 16px; }
.bc-head-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; margin-right: -6px; }
.bc-head-tools .bc-icon-btn { color: var(--gray-500); }
.bc-head-tools .bc-icon-btn .material-icons { font-size: 20px; }
.bc-head-sep { width: 1px; height: 18px; margin: 0 4px; background: var(--gray-200); }

/* 項目（左に名前、右に入力。区切りは細い線） */
.bc-form { border-bottom: 1px solid var(--gray-200); }
.bc-row { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 24px; padding: 18px 0; }
.bc-row + .bc-row { border-top: 1px solid var(--gray-100); }
.bc-row-label { margin: 0; padding-top: 1px; color: var(--gray-600); font-size: 14px; font-weight: 400; text-align: right; }
.bc-row-opt { display: block; margin-top: 2px; color: var(--gray-400); font-size: 12px; }
.bc-row-wide .bc-row-label { padding-top: 12px; }
.bc-row-body { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
@media (max-width: 640px) {
  .bc-row { grid-template-columns: 1fr; gap: 8px; }
  .bc-row-label { font-weight: 600; text-align: left; }
}
.bc-radio { display: flex; align-items: flex-start; gap: 8px; margin: 0; color: var(--gray-800); font-size: 14px; font-weight: 400; cursor: pointer; }
.bc-radio input { flex: none; width: 17px; height: 17px; margin: 2px 0 0; accent-color: var(--primary-color); }
.bc-radio-text { display: flex; flex-direction: column; gap: 1px; }
.bc-radio-main { display: inline-flex; align-items: baseline; gap: 8px; }
.bc-radio-count { color: var(--gray-500); font-size: 13px; font-variant-numeric: tabular-nums; }
.bc-estimate { color: var(--gray-400); font-size: 13px; }
.bc-estimate:empty { display: none; }
.bc-radio-row { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; }
.bc-datetime { width: auto; max-width: 240px; height: 36px; margin: 0; padding: 4px 10px; font-size: 14px; }
.bc-datetime:disabled { background: var(--gray-50); color: var(--gray-400); cursor: not-allowed; }
.bc-hint { color: var(--gray-500); font-size: 13px; }
.bc-hint:empty { display: none; }
/* 友だちの内訳の帯: 選んだ配信先に届く所だけ色が付く */
.bc-aud { display: flex; flex-direction: column; gap: 6px; max-width: 420px; margin-top: 6px; cursor: help; }
.bc-aud-bar { display: flex; gap: 2px; height: 8px; }
.bc-aud-seg { flex: 1 1 0; min-width: 8px; border-radius: 4px; background: var(--gray-200); transition: background-color .2s; }
.bc-aud-seg.is-on { background: var(--primary-color); }
.bc-aud-legend { display: flex; flex-wrap: wrap; gap: 2px 14px; color: var(--gray-400); font-size: 13px; font-variant-numeric: tabular-nums; }
.bc-aud-legend span { display: inline-flex; align-items: center; gap: 5px; }
.bc-aud-legend i { width: 8px; height: 8px; border-radius: 2px; background: var(--gray-200); }
.bc-aud-legend span.is-on { color: var(--gray-700); }
.bc-aud-legend span.is-on i { background: var(--primary-color); }
/* 状態の札（テスト済み・読み取れた など） */
.bc-chip { display: inline-flex; align-items: center; gap: 4px; height: 26px; padding: 0 10px 0 7px; border-radius: 999px; font-size: 12.5px; font-weight: 600; white-space: nowrap; font-variant-numeric: tabular-nums; cursor: default; }
.bc-chip .material-icons { font-size: 16px; }
.bc-chip.is-ok { background: var(--success-50, #f0fdf4); color: var(--success-700, #15803d); }
.bc-chip.is-warn { background: var(--warning-50, #fffbeb); color: var(--warning-700); }
.bc-warn { color: var(--warning-700); }
.bc-over { color: var(--danger-700); }
.bc-muted { color: var(--gray-400); }

/* 吹き出し（種類の帯 ＋ 中身） */
.bc-bubbles { display: flex; flex-direction: column; gap: 14px; margin-top: 22px; }
.bc-bubble-ed { overflow: hidden; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); transition: border-color .2s, box-shadow .2s; }
.bc-bubble-ed:focus-within { border-color: var(--gray-400); }
.bc-bubble-ed.has-error { border-color: var(--danger-color); box-shadow: 0 0 0 3px var(--danger-light); }
.bc-bubble-ed.is-flash { border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-light); }
.bc-bubble-bar { display: flex; align-items: center; gap: 4px; padding: 6px 8px; border-bottom: 1px solid var(--gray-200); background: var(--gray-50); }
.bc-type-tabs { display: flex; flex-wrap: wrap; gap: 2px; min-width: 0; }
.bc-type-tab { display: inline-flex; align-items: center; gap: 4px; height: 34px; padding: 0 10px; border: 0; border-radius: 6px; background: transparent; color: var(--gray-500); font-size: 14px; cursor: pointer; }
.bc-type-tab .material-icons { font-size: 19px; }
.bc-type-tab:hover { background: var(--gray-100); color: var(--gray-800); }
.bc-type-tab.is-active { background: var(--gray-200); color: var(--gray-900); font-weight: 600; }
.bc-bubble-tools { display: flex; gap: 2px; margin-left: auto; }
.bc-icon-btn { display: grid; place-items: center; width: 32px; height: 32px; border: 0; border-radius: 6px; background: transparent; color: var(--gray-400); cursor: pointer; }
.bc-icon-btn .material-icons { font-size: 22px; }
.bc-icon-btn:hover:not(:disabled) { background: var(--gray-100); color: var(--gray-700); }
.bc-icon-btn:disabled { opacity: 0.3; cursor: default; }
.bc-icon-btn.is-danger:hover:not(:disabled) { background: var(--danger-light); color: var(--danger-700); }
.bc-bubble-ed-body { display: flex; flex-direction: column; gap: 10px; padding: 14px; }
/* 中身に合わせて伸びる（対応ブラウザ）。非対応でも行数（rows）で広がる */
.bc-textarea { resize: vertical; field-sizing: content; min-height: 3.4em; max-height: 26em; }
.bc-count { margin-top: -4px; color: var(--gray-400); font-size: 13px; text-align: right; font-variant-numeric: tabular-nums; }
/* カード・ボタンの文の入力欄: 枠は1つ。上にツールバー、下に本文（見たまま / 記号） */
.bc-cte { border: 1px solid var(--gray-300); border-radius: 10px; background: var(--surface); transition: border-color .15s, box-shadow .15s; }
.bc-cte:focus-within { border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-lighter); }
.bc-tb { display: flex; flex-wrap: wrap; align-items: center; gap: 2px; padding: 5px 6px; border-bottom: 1px solid var(--gray-200); border-radius: 9px 9px 0 0; background: var(--gray-50); user-select: none; }
.bc-tb-sep { flex: none; width: 1px; height: 20px; margin: 0 5px; background: var(--gray-300); }
.bc-tb-btn { display: inline-flex; flex: none; align-items: center; justify-content: center; gap: 4px; min-width: 32px; height: 32px; padding: 0 6px; border: 0; border-radius: 6px; background: transparent; color: var(--gray-600); font-size: 13px; line-height: 1; cursor: pointer; transition: background-color .12s, color .12s; }
.bc-tb-btn .material-icons { font-size: 20px; }
.bc-tb-btn:hover { background: var(--gray-200); color: var(--gray-900); }
.bc-tb-btn.is-on, .bc-tb-btn[aria-expanded="true"] { background: var(--primary-lighter); color: var(--primary-color); }
/* 行の種類（本文 ▾） */
.bc-tb-select { display: inline-flex; flex: none; align-items: center; justify-content: space-between; gap: 2px; min-width: 100px; height: 32px; padding: 0 2px 0 10px; border: 1px solid var(--gray-200); border-radius: 6px; background: var(--surface); color: var(--gray-800); font-size: 14px; font-weight: 600; cursor: pointer; transition: border-color .12s; }
.bc-tb-select:hover, .bc-tb-select[aria-expanded="true"] { border-color: var(--gray-400); }
.bc-tb-select .material-icons { color: var(--gray-500); font-size: 20px; }
/* 文字の色: A の下に、カーソルの所の色の線 */
.bc-tb-color { flex-direction: column; gap: 2px; }
.bc-tb-a { color: var(--gray-700); font-size: 15px; font-weight: 700; font-family: Georgia, "Times New Roman", serif; }
.bc-tb-bar { width: 16px; height: 3px; border-radius: 2px; background: var(--gray-700); }
.bc-tb-color:hover .bc-tb-a { color: var(--gray-900); }
/* 右端: 見たまま / 記号、AI、使い方 */
.bc-tb-end { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; margin-left: auto; }
.bc-tb-modes { display: inline-flex; padding: 2px; border-radius: 8px; background: var(--gray-200); }
.bc-tb-mode { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 26px; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--gray-500); cursor: pointer; }
.bc-tb-mode .material-icons { font-size: 17px; }
.bc-tb-mode:hover { color: var(--gray-900); }
.bc-tb-mode.is-active { background: var(--surface); color: var(--gray-900); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.bc-tb-ai { color: var(--primary-color); }
.bc-tb-ai:hover { background: var(--primary-lighter); color: var(--primary-color); }
@media (max-width: 640px) { .bc-tb-end { margin-left: 0; } }
/* デザインの吹き出しのツールバーの左（Flex の印） */
.bc-tb-name { display: inline-flex; align-items: center; gap: 4px; padding: 0 6px; color: var(--gray-500); font-size: 13px; font-weight: 600; }
.bc-tb-name .material-icons { font-size: 18px; }
/* 使い方（? で開く）: 記号と見た目の早見表 */
.bc-tb-help { border-bottom: 1px solid var(--gray-200); }
.bc-cheat { display: grid; grid-template-columns: auto minmax(0, 1fr) auto minmax(0, 1fr); align-items: center; gap: 8px 12px; padding: 12px 16px; background: #fff; color: #333; font-size: 13px; }
.bc-cheat code { justify-self: start; padding: 1px 6px; border-radius: 4px; background: #f1f3f5; color: #374151; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; white-space: nowrap; }
.bc-cheat .bc-ct-title { font-size: 14px; }
.bc-cheat .bc-ct-note { justify-self: start; padding: 2px 10px; }
.bc-cheat .bc-ct-link { justify-self: start; padding: 2px 12px; font-size: 13px; }
.bc-cheat .bc-ct-rule { width: 100%; }
.bc-cheat-colors { display: flex; flex-wrap: wrap; gap: 2px 8px; font-weight: 600; }
@media (max-width: 640px) { .bc-cheat { grid-template-columns: auto minmax(0, 1fr); } }
/* 記号: 枠の中の文章欄（枠とフォーカスの色は外側の .bc-cte が持つ） */
.bc-cte .bc-textarea, .bc-cte .bc-textarea:focus { display: block; border: 0; border-radius: 0 0 9px 9px; box-shadow: none; font-size: 14px; line-height: 1.7; }
.bc-cte .bc-code-area, .bc-cte .bc-code-area:focus { font-size: 13px; line-height: 1.5; }
/* 見たまま: 中身は LINE のカードと同じ配色（管理画面がダークでも白のまま） */
.bc-rte { position: relative; max-height: 32em; padding: 14px 16px; overflow-y: auto; border-radius: 0 0 9px 9px; background: #fff; color: #333; font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; outline: none; cursor: text; }
.bc-rte.is-empty::before { content: attr(data-placeholder); position: absolute; top: 14px; left: 16px; color: #9ca3af; pointer-events: none; }
.bc-rte > div { min-height: 1.6em; }
.bc-rte b { font-weight: 700; }
.bc-rte .ct-title { color: #111; font-size: 19px; font-weight: 700; line-height: 1.45; }
.bc-rte .ct-heading { color: #eb6600; font-size: 16px; font-weight: 700; }
.bc-rte .ct-note { padding: 1px 10px; background: #fff3e6; }
.bc-rte .ct-note:not(.ct-note + .ct-note) { margin-top: 4px; padding-top: 8px; border-top-left-radius: 6px; border-top-right-radius: 6px; }
.bc-rte .ct-note:not(:has(+ .ct-note)) { margin-bottom: 4px; padding-bottom: 8px; border-bottom-left-radius: 6px; border-bottom-right-radius: 6px; }
.bc-rte .ct-link { margin: 6px 0; padding: 8px 12px; border: 1px solid #eb6600; border-radius: 6px; color: #eb6600; font-weight: 700; text-align: center; }
.bc-rte .ct-link::after { content: '開くページ: ' attr(data-url); display: block; margin-top: 2px; color: #9ca3af; font-size: 11px; font-weight: 400; word-break: break-all; user-select: none; }
.bc-rte hr { margin: 12px 0; border: 0; border-top: 1px solid #d9d9d9; }
/* ツールバーのポップアップ（行の種類・文字の色・絵文字）。body に出す */
.bc-pop { position: fixed; z-index: var(--z-preview); min-width: 168px; max-width: calc(100vw - 16px); padding: 6px; border: 1px solid var(--gray-200); border-radius: 10px; background: var(--surface); box-shadow: 0 10px 28px rgba(15, 23, 42, 0.16); }
.bc-pop-item { display: flex; align-items: center; gap: 10px; width: 100%; min-height: 36px; padding: 4px 8px; border: 0; border-radius: 6px; background: none; color: var(--gray-800); font-size: 14px; text-align: left; cursor: pointer; }
.bc-pop-item:hover { background: var(--gray-100); }
.bc-pop-item:focus-visible, .bc-pop-emoji button:focus-visible { outline: 2px solid var(--primary-color); outline-offset: -2px; }
.bc-pop-check { margin-left: auto; padding-left: 12px; color: var(--primary-color); font-size: 18px !important; }
.bc-pop-chip { display: grid; flex: none; place-items: center; width: 24px; height: 24px; border: 1px solid var(--gray-200); border-radius: 6px; background: #fff; font-family: Georgia, "Times New Roman", serif; font-size: 15px; font-weight: 700; line-height: 1; }
/* 行の種類は、その見た目で並べる */
.bc-pop-k-para { color: var(--gray-800); }
.bc-pop-k-title { color: var(--gray-900); font-size: 17px; font-weight: 700; }
.bc-pop-k-heading { color: #eb6600; font-weight: 700; }
.bc-pop-k-note { padding: 2px 10px; border-radius: 5px; background: #fff3e6; color: #333; }
.bc-pop-emoji { display: grid; grid-template-columns: repeat(10, 34px); gap: 2px; }
.bc-pop-emoji button { width: 34px; height: 34px; padding: 0; border: 0; border-radius: 6px; background: none; font-size: 20px; line-height: 1; cursor: pointer; }
.bc-pop-emoji button:hover { background: var(--gray-100); }
@media (max-width: 420px) { .bc-pop-emoji { grid-template-columns: repeat(8, 34px); } }
/* デザイン（AI などで作った Flex のコード） */
.bc-fx-tools { display: flex; flex-wrap: wrap; gap: 6px; }
.bc-code-area { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 13px; line-height: 1.5; white-space: pre; tab-size: 2; }
.bc-ifield { display: flex; align-items: center; gap: 8px; min-height: 42px; margin: 0; padding: 0 12px; border: 1px solid var(--gray-300); border-radius: 8px; background: var(--surface); font-weight: 400; cursor: text; transition: border-color .15s, box-shadow .15s; }
.bc-ifield:focus-within { border-color: var(--primary-color); box-shadow: 0 0 0 3px var(--primary-lighter); }
.bc-ifield-icon { flex: none; color: var(--gray-400); font-size: 20px !important; }
.bc-ifield:focus-within .bc-ifield-icon { color: var(--primary-color); }
.bc-ifield input { flex: 1; min-width: 0; height: 40px; margin: 0; padding: 0; border: 0; outline: none; background: transparent; color: var(--gray-800); font-family: inherit; font-size: 14px; }
.bc-ifield input::placeholder { color: var(--gray-400); }
.bc-ifield-end { flex: none; color: var(--gray-300); font-size: 18px !important; cursor: help; }
/* 切り替え（画像をタップしたとき: 拡大 / ページを開く） */
.bc-seg { display: inline-flex; align-items: center; gap: 2px; align-self: flex-start; padding: 2px; border-radius: 8px; background: var(--gray-100); }
.bc-seg-lead { margin: 0 4px 0 6px; color: var(--gray-400); font-size: 18px !important; cursor: help; }
.bc-seg-btn { display: inline-flex; align-items: center; gap: 4px; height: 30px; padding: 0 12px 0 9px; border: 0; border-radius: 6px; background: transparent; color: var(--gray-600); font-size: 14px; white-space: nowrap; cursor: pointer; }
.bc-seg-btn .material-icons { font-size: 17px; }
.bc-seg-btn:hover { color: var(--gray-900); }
.bc-seg-btn.is-active { background: var(--surface); color: var(--gray-900); font-weight: 600; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
/* 種類のタブ: 名前は選んでいる種類だけ（ほかはアイコン。名前は title）。狭い画面ではすべてアイコン */
.bc-type-tab:not(.is-active) { padding: 0 9px; }
.bc-type-tab:not(.is-active) .bc-type-name { display: none; }
@media (max-width: 560px) { .bc-type-name { display: none; } }
.bc-note { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; color: var(--gray-600); font-size: 13px; line-height: 1.5; }
.bc-note-act { padding: 2px 8px; font-size: 13px; }
.bc-note:empty { display: none; }
.bc-note > .material-icons { flex: none; color: var(--gray-400); font-size: 15px; }

/* 画像のアップロード欄（公式の「写真をアップロード」と同じ形） */
.bc-image-box input[type="file"] { display: none; }
.bc-image-box .bc-upload { display: flex; align-items: center; justify-content: center; gap: 6px; min-height: 72px; margin: 0; padding: 12px; border: 1.5px dashed var(--gray-300); border-radius: 8px; background: var(--gray-50); color: var(--gray-500); font-weight: 400; cursor: pointer; transition: background-color .15s, border-color .15s, color .15s; }
.bc-image-box .bc-upload:hover { border-color: var(--primary-color); background: var(--primary-lighter); color: var(--primary-color); }
.bc-upload .material-icons { font-size: 24px; }
.bc-upload-link { font-size: 14px; font-weight: 600; }
.bc-attach { display: flex; align-items: flex-start; gap: 12px; padding: 10px; border: 1px solid var(--gray-200); border-radius: 6px; background: var(--surface); }
.bc-attach-thumb { position: relative; flex: none; display: block; width: 96px; height: 96px; padding: 0; border: 0; border-radius: 4px; overflow: hidden; background: var(--gray-100); cursor: zoom-in; }
.bc-attach-thumb img { display: block; width: 100%; height: 100%; object-fit: contain; }
.bc-attach-zoom { position: absolute; right: 4px; bottom: 4px; padding: 2px; border-radius: 50%; background: rgba(0, 0, 0, 0.5); color: #fff; font-size: 16px !important; }
.bc-attach-info { display: flex; flex: 1; flex-direction: column; gap: 3px; min-width: 0; }
.bc-attach-name { overflow: hidden; color: var(--gray-800); font-size: 14px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.bc-attach-meta { color: var(--gray-500); font-size: 13px; font-variant-numeric: tabular-nums; }
.bc-attach-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 4px; margin: 4px 0 0 -8px; }
.bc-attach-broken { display: none; color: var(--warning-700); font-size: 13px; }
.bc-attach-move { display: none; }
.bc-attach.is-broken .bc-attach-broken { display: block; }
.bc-attach:not(.is-broken) .bc-attach-actions { display: none; }
.bc-attach-tools { display: flex; flex: none; gap: 2px; margin: -4px -4px 0 0; }
.bc-attach-tools .bc-tb-btn { color: var(--gray-500); }
.bc-attach-tools .bc-attach-del:hover { background: var(--danger-light); color: var(--danger-700); }
.bc-attach.is-broken .bc-attach-move { display: inline-flex; margin-left: 8px; }
.bc-attach.is-broken .bc-attach-meta,
.bc-attach.is-broken .bc-attach-thumb img,
.bc-attach.is-broken .bc-attach-zoom { display: none; }
.bc-attach.is-broken .bc-attach-thumb { pointer-events: none; }
.bc-attach.is-broken .bc-attach-thumb::after { content: 'broken_image'; position: absolute; inset: 0; display: grid; place-items: center; color: var(--gray-400); font-family: 'Material Icons'; font-size: 32px; font-feature-settings: 'liga'; }
.bc-attach.is-uploading .bc-attach-thumb { cursor: progress; }
.bc-attach.is-uploading .bc-attach-thumb img { opacity: 0.45; }
.bc-attach-spin { position: absolute; inset: 0; width: 24px; height: 24px; margin: auto; border: 3px solid rgba(255, 255, 255, 0.7); border-top-color: var(--primary-color); border-radius: 50%; animation: bc-spin 0.8s linear infinite; }
@keyframes bc-spin { to { transform: rotate(360deg); } }

/* 吹き出しを追加（種類は形の見本で選ぶ。説明は title） */
.bc-add { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 12px; }
.bc-add-wrap { position: relative; }
.bc-add-menu { position: absolute; top: calc(100% + 6px); left: 0; z-index: 20; display: grid; grid-template-columns: repeat(5, minmax(56px, 76px)); gap: 2px; max-width: calc(100vw - 32px); padding: 8px; border: 1px solid var(--gray-200); border-radius: 12px; background: var(--surface); box-shadow: 0 10px 28px rgba(15, 23, 42, 0.16); }
.bc-add-menu[hidden] { display: none; }
.bc-add-item { display: flex; flex-direction: column; align-items: center; gap: 7px; padding: 10px 4px 8px; border: 0; border-radius: 8px; background: none; color: var(--gray-700); cursor: pointer; }
.bc-add-item:hover, .bc-add-item:focus-visible { background: var(--gray-100); color: var(--gray-900); }
.bc-add-item-name { font-size: 13px; font-weight: 600; white-space: nowrap; }
/* 種類の小さな見本（LINE の吹き出しの形） */
.bc-mini { display: flex; flex-direction: column; justify-content: center; gap: 3px; width: 46px; height: 36px; padding: 5px 6px; overflow: hidden; border: 1px solid #dfe3e8; border-radius: 8px; background: #fff; box-sizing: border-box; }
.bc-mini i { display: block; height: 3px; border-radius: 2px; background: #c9cfd8; }
.bc-mini i.is-short { width: 60%; }
.bc-mini b { display: block; height: 7px; border-radius: 3px; background: #eb6600; }
.bc-mini u { display: block; flex: none; height: 11px; margin: -5px -6px 1px; background: #c9d6ea; }
.bc-mini .material-icons { align-self: center; color: #9aa6b8; font-size: 20px; }
.bc-mini-text { border-top-left-radius: 2px; }
.bc-mini-image { align-items: center; padding: 0; border-color: transparent; background: #dfe6f0; }
.bc-mini-flex { border-color: transparent; background: linear-gradient(135deg, #fff3e6, #e8f0fe); }
.bc-mini-flex .material-icons { color: #eb6600; }
/* 吹き出しの数（使っている数を点で） */
.bc-slots { display: inline-flex; align-items: center; gap: 4px; cursor: help; }
.bc-slots i { width: 8px; height: 8px; border-radius: 50%; background: var(--gray-200); }
.bc-slots i.is-on { background: var(--primary-color); }

/* テスト配信: ボタンと「テスト済みか」 */
.bc-test { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; }
.bc-test-status:empty { display: none; }

/* 配信バー: だれに・いつ・何人に ＋ 配信する */
.bc-send-bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 20px; margin-top: 20px; padding: 16px 18px; border: 1px solid var(--gray-200); border-radius: 10px; background: var(--gray-50); }
.bc-send-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px; min-width: 0; color: var(--gray-700); font-size: 14px; }
.bc-sum { display: inline-flex; align-items: center; gap: 5px; white-space: nowrap; }
.bc-sum .material-icons { color: var(--gray-400); font-size: 18px; }
.bc-sum strong { color: var(--gray-900); }
.bc-sum.is-muted { color: var(--gray-500); font-size: 14px; font-variant-numeric: tabular-nums; cursor: default; }
.bc-sum.is-over, .bc-sum.is-over .material-icons { color: var(--danger-700); }
.bc-sum.is-todo { height: 30px; padding: 0 12px 0 9px; border: 1.5px dashed var(--gray-300); border-radius: 999px; background: transparent; color: var(--gray-500); font-size: 14px; cursor: pointer; }
.bc-sum.is-todo:hover { border-color: var(--primary-color); color: var(--primary-color); }
.bc-sum.is-todo:hover .material-icons { color: var(--primary-color); }

/* 配信の確認（だれに・いつ・何人・テストの状態） */
.bc-confirm-lead { margin: 2px 0 14px; color: var(--gray-800); font-size: 17px; line-height: 1.6; }
.bc-confirm-lead strong { color: var(--gray-900); }
.bc-confirm-list { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 16px; margin: 0 0 14px; font-size: 14px; }
.bc-confirm-list dt { color: var(--gray-500); white-space: nowrap; }
.bc-confirm-list dd { margin: 0; overflow-wrap: anywhere; }
.bc-confirm-test { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 8px; padding: 8px 10px 8px 12px; border-radius: 8px; font-size: 14px; line-height: 1.6; }
.bc-confirm-test > .material-icons { flex: none; font-size: 19px; }
.bc-confirm-test .bc-link-btn { margin-left: auto; padding: 3px 8px; }
.bc-confirm-test.is-warn { background: var(--warning-50, #fffbeb); color: var(--warning-700); }
.bc-confirm-test.is-ok { background: var(--success-50, #f0fdf4); color: var(--success-700, #15803d); }
.bc-confirm-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; margin-top: 18px; }
.bc-confirm-actions .bc-btn { min-width: 110px; }
.bc-confirm-note { display: inline-flex; align-items: center; gap: 3px; margin-right: auto; color: var(--gray-500); font-size: 13px; }
.bc-confirm-note .material-icons { font-size: 15px; }
/* 吹き出しの種類のアイコン（履歴・確認・内容） */
.bc-kinds { display: inline-flex; flex-wrap: wrap; gap: 4px; vertical-align: middle; }
.bc-kind { position: relative; display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 5px; background: var(--gray-100); color: var(--gray-600); cursor: default; }
.bc-kind .material-icons { font-size: 15px; }
.bc-kind .bc-kind-sub { position: absolute; right: -4px; bottom: -4px; padding: 1px; border-radius: 50%; background: var(--surface); color: var(--primary-color); font-size: 12px; }

/* 画像をドラッグしてきたら、画像の欄とプレビューに「ここで離せる」を出す（受け口は .bc-layout 全体） */
.bc-layout.file-drop-over { outline: none; background-color: transparent; }
.bc-layout.file-drop-over .bc-upload,
.bc-layout.file-drop-over .bc-attach { border-style: dashed; border-color: var(--primary-color); background: var(--primary-lighter); }
.bc-layout.file-drop-over .bc-pv::after { content: 'ここで離すと画像の吹き出しを追加'; position: absolute; inset: 0; z-index: 3; display: flex; align-items: center; justify-content: center; border: 2px dashed var(--primary-color); border-radius: inherit; background: var(--primary-lighter); background: color-mix(in srgb, var(--primary-lighter) 94%, transparent); color: var(--primary-darker); font-size: 14px; font-weight: 700; pointer-events: none; }

/* プレビュー（右）: 見出し・トークルーム／トークリスト・LINE の画面 */
.bc-side { position: sticky; top: 16px; }
@media (max-width: 1080px) { .bc-side { position: static; max-width: 420px; } }
.bc-pv { --bc-screen-h: clamp(320px, calc(100vh - 200px), 760px); position: relative; overflow: hidden; border: 1px solid var(--gray-200); border-radius: 10px; background: var(--surface); box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08); }
.bc-pv-head { display: flex; align-items: center; gap: 6px; height: 40px; padding: 0 14px; background: #3d3d3d; color: #fff; font-size: 14px; font-weight: 600; }
.bc-pv-head .material-icons { font-size: 18px; }
.bc-pv-info { color: rgba(255, 255, 255, 0.6); cursor: help; }
.bc-pv-theme { display: grid; place-items: center; width: 30px; height: 30px; margin-left: auto; margin-right: -6px; border: 0; border-radius: 6px; background: transparent; color: #fff; cursor: pointer; }
.bc-pv-theme:hover { background: rgba(255, 255, 255, 0.14); }
.bc-pv-tabs { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--gray-200); }
.bc-pv-tab { height: 40px; border: 0; border-bottom: 2px solid transparent; background: var(--surface); color: var(--gray-500); font-size: 13px; cursor: pointer; }
.bc-pv-tab:hover { color: var(--gray-800); }
.bc-pv-tab.is-active { border-bottom-color: var(--gray-800); color: var(--gray-900); font-weight: 700; }
.bc-pv-static { box-shadow: none; }
.bc-pv-chat, .bc-pv-list { color: #111; font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif; }
/* 高さを決めて中だけスクロールする（端まで行っても管理画面ごと動かない）。中身は LINE の配色で固定 */
.bc-pv-chat { position: relative; display: flex; flex-direction: column; gap: 8px; height: var(--bc-screen-h); padding: 10px 12px 18px; overflow-y: auto; overscroll-behavior: contain; background: #8cabd9; scrollbar-width: thin; scrollbar-color: rgba(0, 0, 0, 0.28) transparent; }
/* 吹き出しを縮ませない（縮むと画像が切れ、はみ出しも無いのでスクロールできなくなる） */
.bc-pv-chat > * { flex-shrink: 0; }
.bc-pv-list { height: var(--bc-screen-h); overflow-y: auto; overscroll-behavior: contain; background: #fff; }
.bc-preview-empty { margin: auto 0; padding: 30px 8px; color: rgba(255, 255, 255, 0.92); font-size: 13px; text-align: center; }
.bc-ghosts { display: flex; flex-direction: column; gap: 14px; padding-top: 34px; opacity: 0.6; pointer-events: none; }
.bc-ghost { display: flex; align-items: flex-start; gap: 7px; }
.bc-ghost-avatar { flex: none; width: 32px; height: 32px; border-radius: 50%; background: rgba(255, 255, 255, 0.7); }
.bc-ghost-bubble { display: flex; flex-direction: column; gap: 7px; width: 60%; padding: 12px 14px; border-radius: 4px 17px 17px 17px; background: rgba(255, 255, 255, 0.75); }
.bc-ghost-bubble i { display: block; height: 7px; border-radius: 4px; background: rgba(0, 0, 0, 0.09); }
.bc-ghost-bubble i.is-short { width: 55%; }
.bc-ghost-bubble.is-card { width: 72%; padding: 0 0 12px; overflow: hidden; border-radius: 17px; }
.bc-ghost-bubble.is-card u { display: block; height: 72px; background: rgba(0, 0, 0, 0.07); }
.bc-ghost-bubble.is-card i { margin: 0 14px; }
.bc-ghost-bubble.is-card b { display: block; height: 22px; margin: 0 14px; border-radius: 6px; background: rgba(235, 102, 0, 0.35); }
.bc-pv.is-dark .bc-ghost-avatar, .bc-pv.is-dark .bc-ghost-bubble { background: rgba(255, 255, 255, 0.12); }
.bc-pv.is-dark .bc-pv-chat { background: #111214; }
.bc-pv.is-dark .bc-ln-bubble, .bc-pv.is-dark .bc-ln-row.is-first .bc-ln-bubble::before { background: #2c2d30; color: #f2f2f2; }
.bc-pv.is-dark .bc-ln-bubble a { color: #7cb1ff; }
.bc-pv.is-dark .bc-ln-time { color: rgba(255, 255, 255, 0.45); }
.bc-pv.is-dark .bc-ln-date { background: rgba(255, 255, 255, 0.14); color: #d6d6d6; }
.bc-pv.is-dark .bc-preview-empty { color: rgba(255, 255, 255, 0.55); }
.bc-pv.is-dark .bc-ln-row.is-editing .bc-ln-bubble,
.bc-pv.is-dark .bc-ln-row.is-editing .bc-ln-flex,
.bc-pv.is-dark .bc-ln-row.is-editing .bc-ln-image { box-shadow: 0 0 0 2px #111214, 0 0 0 5px rgba(96, 165, 250, 0.9); }
.bc-pv.is-dark .bc-pv-list { background: #111214; }
.bc-pv.is-dark .bc-tl-name { color: #f2f2f2; }
.bc-pv.is-dark .bc-tl-dummy-avatar, .bc-pv.is-dark .bc-tl-bar { background: #2c2d30; }
.bc-pv.is-dark .bc-tl-bar.is-short { background: #232427; }

/* LINE の吹き出し */
.bc-ln-date { align-self: center; margin: 4px 0 6px; padding: 2px 10px; border-radius: 999px; background: rgba(0, 0, 0, 0.16); color: #fff; font-size: 10.5px; font-weight: 600; }
.bc-ln-row { display: flex; align-items: flex-start; gap: 7px; }
.bc-ln-avatar, .bc-ln-avatar-gap { flex: none; width: 32px; height: 32px; }
/* 公式アカウントのアイコン: オレンジの丸に白い STARTUS のマーク */
.bc-ln-avatar { position: relative; display: block; border-radius: 50%; background: #eb6600; }
.bc-ln-avatar::before { content: ''; position: absolute; inset: 21%; background: url("startus-logo/startus-symbol.svg") center / contain no-repeat; filter: brightness(0) invert(1); }
.bc-ln-msg { display: flex; align-items: flex-end; gap: 4px; min-width: 0; max-width: calc(100% - 39px); }
.bc-ln-time { flex: none; padding-bottom: 1px; color: rgba(0, 0, 0, 0.45); font-size: 9.5px; line-height: 1; }
/* 幅の広いメッセージ（カード・画像）: アイコンは上の行、時刻は右下（実機の LINE と同じ） */
.bc-ln-row.is-wide { flex-direction: column; align-items: flex-start; gap: 5px; }
.bc-ln-wide { display: flex; flex-direction: column; align-items: flex-end; gap: 3px; width: 78%; }
.bc-ln-wide > .bc-ln-flex, .bc-ln-wide > .bc-ln-image { width: 100%; }
.bc-ln-wide > .bc-ln-time { padding: 0 2px; }
/* 左の入力欄で編集している吹き出し */
.bc-ln-row[title] { cursor: pointer; }
.bc-ln-row.is-editing .bc-ln-bubble,
.bc-ln-row.is-editing .bc-ln-flex,
.bc-ln-row.is-editing .bc-ln-image { box-shadow: 0 0 0 2px #fff, 0 0 0 5px rgba(59, 130, 246, 0.85); }
.bc-ln-bubble { position: relative; flex: 0 1 auto; min-width: 0; padding: 8px 12px; border-radius: 17px; background: #fff; font-size: 13px; line-height: 1.55; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
.bc-ln-row.is-first .bc-ln-bubble { border-top-left-radius: 4px; }
.bc-ln-row.is-first .bc-ln-bubble::before { content: ''; position: absolute; top: 0; left: -7px; width: 12px; height: 10px; background: #fff; clip-path: polygon(0 0, 100% 0, 100% 100%); }
.bc-ln-bubble a { color: #2a5bd7; text-decoration: underline; word-break: break-all; }
.bc-ln-image { position: relative; flex: 0 1 auto; display: block; width: 200px; min-width: 0; padding: 0; border: 0; border-radius: 16px; overflow: hidden; background: #dfe6f0; cursor: zoom-in; }
.bc-ln-image img { display: block; width: 100%; height: auto; max-height: 320px; object-fit: cover; }
.bc-ln-image:focus:not(:focus-visible) { outline: none; }
/* Flex メッセージは中身に関係なく幅が決まっている（mega）。ボタンだけでも細くならないよう幅を指定する */
.bc-ln-flex { flex: 0 1 auto; width: 236px; min-width: 0; border-radius: 16px; overflow: hidden; background: #fff; }
.bc-ln-hero { position: relative; display: block; background: #e9edf3; }
.bc-ln-hero img { display: block; width: 100%; height: auto; }
.bc-ln-hero[style] img { height: 100%; object-fit: cover; }
.bc-ln-flex-body { padding: 14px 14px 12px; }
.bc-ln-flex-body:only-child { padding: 14px; }
.bc-ln-flex-text { color: #333; font-size: 12px; line-height: 1.6; white-space: pre-wrap; word-break: break-word; overflow-wrap: anywhere; }
/* カード・ボタンの文の飾り（Worker の cardTextFlexContents と同じ並び。大きさ・余白は実機の約0.8倍） */
.bc-ln-flex-text .is-near { margin-top: 6px; }
.bc-ln-flex-text .is-far { margin-top: 10px; }
.bc-ln-flex-text .is-gap { margin-top: 13px; }
.bc-ct-title { color: #111; font-size: 15px; font-weight: 700; line-height: 1.45; }
.bc-ct-heading { color: #eb6600; font-size: 14px; font-weight: 700; line-height: 1.5; }
.bc-ct-note { padding: 8px; border-radius: 5px; background: #fff3e6; }
.bc-ct-rule { height: 0; margin: 0; border: 0; border-top: 1px solid #e5e5e5; }
.bc-ct-link { display: block; padding: 7px 10px; border: 1px solid #eb6600; border-radius: 5px; color: #eb6600 !important; font-weight: 700; line-height: 1.4; text-align: center; text-decoration: none !important; white-space: normal; }
.bc-ct-link:hover { background: #fff7f0; }
.bc-ln-flex-body .bc-ln-flex-text + .bc-ln-btn { margin-top: 12px; }
.bc-ln-flex-footer { padding: 2px 14px 14px; }
.bc-ln-btn { display: flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 12px; border-radius: 6px; background: #eb6600; color: #fff !important; font-size: 13px; font-weight: 700; line-height: 1.3; text-align: center; text-decoration: none !important; }
.bc-ln-btn:hover { filter: brightness(1.07); }
/* デザインの吹き出し: Flex を実寸で描き、.bc-fx の zoom でチャットの幅に縮める */
.bc-ln-wide > .bc-ln-fxwrap { width: 100%; }
.bc-ln-fxwrap { max-width: 100%; overflow-x: auto; scrollbar-width: thin; }
.bc-fx { color: #111; font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", Meiryo, sans-serif; line-height: 1.4; }
.bc-fx-carousel { display: flex; align-items: flex-start; gap: 9px; }
.bc-fx-bubble { flex: none; overflow: hidden; border-radius: 17px; background: #fff; }
.bc-fx-part { display: flex; flex-direction: column; }
.bc-fx a.bc-fx-tap { color: inherit; text-decoration: none; }
.bc-ln-fxerr { padding: 14px; color: #b45309; font-size: 12px; }
.bc-ln-row.is-editing .bc-fx-bubble { box-shadow: 0 0 0 2px #fff, 0 0 0 5px rgba(59, 130, 246, 0.85); }
.bc-ln-broken { display: none; padding: 12px; background: #fff; color: #b45309; font-size: 11px; }
.bc-pv .is-broken > img { display: none; }
.bc-pv .is-broken > .bc-ln-broken { display: block; }
.bc-pv img.is-uploading { opacity: 0.5; }

/* トークリスト */
.bc-tl-row { display: flex; align-items: center; gap: 10px; padding: 10px 14px; }
.bc-tl-row .bc-ln-avatar { width: 44px; height: 44px; font-size: 17px; }
.bc-tl-main { display: flex; flex: 1; flex-direction: column; gap: 3px; min-width: 0; }
.bc-tl-name { overflow: hidden; color: #111; font-size: 13.5px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.bc-tl-text { display: -webkit-box; overflow: hidden; color: #8a8a8a; font-size: 13px; line-height: 1.4; -webkit-box-orient: vertical; -webkit-line-clamp: 2; word-break: break-all; }
.bc-tl-side { display: flex; flex-direction: column; align-items: flex-end; align-self: flex-start; gap: 4px; padding-top: 2px; }
.bc-tl-time { color: #9a9a9a; font-size: 10.5px; white-space: nowrap; }
.bc-tl-badge { display: grid; place-items: center; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px; background: #06c755; color: #fff; font-size: 12px; font-weight: 700; }
.bc-tl-row.is-dummy { opacity: 0.6; }
.bc-tl-dummy-avatar { flex: none; width: 44px; height: 44px; border-radius: 50%; background: #e5e7eb; }
.bc-tl-bar { display: block; width: 45%; height: 9px; border-radius: 5px; background: #e5e7eb; }
.bc-tl-bar.is-short { width: 80%; height: 8px; background: #eef0f3; }
.bc-tl-text .bc-tl-bar { margin-top: 4px; }

/* 履歴の「見る」のトークリスト1行 */
.bc-talk { margin-top: 10px; }
.bc-talk:empty { display: none; }
.bc-talk-cap { margin-bottom: 4px; color: var(--gray-500); font-size: 11px; font-weight: 700; }
.bc-talk-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border: 1px solid var(--gray-200); border-radius: 8px; background: #fff; color: #111; }
.bc-talk-row .bc-ln-avatar { width: 36px; height: 36px; }
.bc-talk-main { flex: 1; min-width: 0; }
.bc-talk-name { overflow: hidden; font-size: 12.5px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.bc-talk-text { overflow: hidden; margin-top: 1px; color: #7b7b7b; font-size: 11.5px; text-overflow: ellipsis; white-space: nowrap; }
.bc-talk-time { align-self: flex-start; color: #9a9a9a; font-size: 10px; white-space: nowrap; }

/* コードを貼り付けて読み込む（Claude などで作った配信） */
.bc-code-lead { margin: 0 0 10px; color: var(--gray-600); font-size: 14px; line-height: 1.6; }
.bc-code-input { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; line-height: 1.5; }
.bc-code-error { margin-top: 6px; color: var(--danger-700); font-size: 13px; }
.bc-code-error:empty { display: none; }
.bc-code-help { margin-top: 10px; color: var(--gray-600); font-size: 13px; }
.bc-code-help > summary { color: var(--gray-500); cursor: pointer; }
.bc-code-help pre { max-height: 220px; margin: 8px 0; padding: 10px; overflow: auto; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--gray-50); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12.5px; line-height: 1.5; white-space: pre-wrap; word-break: break-all; }
.bc-code-help ul { margin: 6px 0 0; padding-left: 18px; line-height: 1.7; }
.bc-code-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 14px; }

/* 配信の履歴 */
.bc-history-wrap { margin-top: 40px; }
.bc-history-head { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 12px; margin-bottom: 8px; }
.bc-history-title { color: var(--gray-800); font-size: 16px; font-weight: 700; }
.bc-table-wrap { overflow-x: auto; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); }
.bc-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.bc-table th { padding: 8px 12px; border-bottom: 1px solid var(--gray-200); background: var(--gray-50); color: var(--gray-500); font-size: 13px; font-weight: 600; text-align: left; white-space: nowrap; }
.bc-table td { padding: 10px 12px; border-bottom: 1px solid var(--gray-100); vertical-align: top; }
.bc-table tr:last-child td { border-bottom: 0; }
.bc-nowrap { white-space: nowrap; }
.bc-pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 12px; font-weight: 700; white-space: nowrap; }
.bc-hist-row { cursor: pointer; }
.bc-hist-row:hover td { background: var(--gray-50); }
.bc-hist-main { display: flex; align-items: flex-start; gap: 10px; min-width: 0; }
.bc-hist-text { min-width: 0; }
.bc-hist-thumb { flex: none; width: 40px; height: 40px; border: 1px solid var(--gray-200); border-radius: 6px; background: var(--gray-100); object-fit: cover; }
.bc-hist-label { font-weight: 600; }
.bc-hist-preview { margin-top: 2px; font-size: 13px; }
.bc-hist-kinds { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.bc-hist-actions { display: flex; justify-content: flex-end; gap: 0; margin: -5px -6px -5px 0; }
.bc-hist-actions .bc-icon-btn .material-icons { font-size: 19px; }
.bc-error-row td { background: var(--danger-50); color: var(--danger-700); font-size: 13px; }
.bc-more { margin-top: 10px; text-align: center; }

/* 履歴の「見る」: 送った内容を LINE の画面で見せ、そこからコピーできる */
.bc-detail { display: grid; grid-template-columns: 316px minmax(0, 1fr); gap: 18px; align-items: start; }
.bc-detail .bc-pv { --bc-screen-h: max(260px, min(480px, calc(90vh - 220px))); }
.bc-detail-list { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 12px; margin: 0; font-size: 14px; }
.bc-detail-list dt { color: var(--gray-500); white-space: nowrap; }
.bc-detail-list dd { margin: 0; overflow-wrap: anywhere; }
.bc-detail-actions { display: flex; flex-direction: column; align-items: stretch; gap: 8px; margin-top: 16px; }
@media (max-width: 640px) {
  .bc-detail { grid-template-columns: 1fr; }
}

/* ===== LINE送信のほかのタブ（グループ送信・個人送信・リッチメッセージ・予約一覧・設定） =====
   一斉配信と同じ考え方: 項目名の代わりにアイコン、説明は title（マウスを乗せると出る）、状態は札 */
.bc-ifield select { flex: 1; min-width: 0; height: 40px; margin: 0; padding: 0; border: 0; outline: none; background: transparent; color: var(--gray-800); font-family: inherit; font-size: 14px; cursor: pointer; }
.bc-chip.is-off { background: var(--gray-100); color: var(--gray-500); }
.bc-chip.is-bad { background: var(--danger-50, #fef2f2); color: var(--danger-700); }
.lm-chip-sub { margin-left: 5px; font-weight: 500; }
.lm-chip-time { margin-left: 2px; color: var(--gray-500); font-size: 13px; font-weight: 500; font-variant-numeric: tabular-nums; }
/* 上のタブ: 狭い画面では折り返さず横にスクロール（下線は内側の影で引き、スクロールで切れないように） */
#line-messaging-content .ia-inner-tabs { overflow-x: auto; border-bottom: 0; box-shadow: inset 0 -2px 0 var(--gray-200); scrollbar-width: none; }
#line-messaging-content .ia-inner-tabs::-webkit-scrollbar { display: none; }
#line-messaging-content .ia-inner-tab { flex: none; margin-bottom: 0; white-space: nowrap; }
@media (max-width: 640px) { #line-messaging-content .ia-inner-tab { padding: 10px 12px; } }
/* 設定の見出しの札（開かなくても ON/OFF・時刻が分かる） */
.lm-sum-chips { display: inline-flex; align-items: center; gap: 6px; margin-left: auto; padding-left: 12px; }
.lm-sum-chips:empty { display: none; }
.lm-sum-chips:not(:empty) + .expand-icon { margin-left: 10px; }
.lm-settings-head { display: flex; justify-content: flex-end; margin: 0 0 6px; }
.lm-settings-head .bc-link-btn { color: var(--gray-500); font-size: 13px; font-weight: 500; }
.lm-settings-head .bc-link-btn:hover { color: var(--primary-color); }

/* 設定の中身: 左に項目のアイコン、右に入力 */
.lm-stack { display: flex; flex-direction: column; gap: 12px; padding-top: 12px; }
.lm-frow { display: flex; align-items: flex-start; gap: 12px; }
.lm-frow-icon { flex: none; width: 24px; margin-top: 9px; color: var(--gray-400); font-size: 20px !important; text-align: center; cursor: help; }
.lm-frow-body { display: flex; flex: 1; flex-wrap: wrap; align-items: center; gap: 8px 10px; min-width: 0; }
.lm-frow-body > select.form-control, .lm-grow { flex: 1; min-width: 180px; max-width: 360px; }
.lm-frow-body .form-control { margin: 0; }
.lm-time { width: 130px !important; }
.lm-date { width: 170px !important; }
.lm-frow-body > select.lm-day-select { flex: none; width: 110px !important; min-width: 0; }
.lm-switch { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; margin: 0; color: var(--gray-700); font-size: 14px; font-weight: 600; cursor: pointer; }
.lm-days { display: flex; gap: 4px; }
.lm-day { display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 30px; margin: 0; color: var(--gray-700); font-size: 13px; font-weight: 600; cursor: pointer; }
.lm-day input { width: 15px; height: 15px; margin: 0; accent-color: var(--primary-color); }
.lm-day.is-sat { color: #3b82f6; }
.lm-day.is-sun { color: #ef4444; }
.lm-presets { display: inline-flex; }
.lm-presets .bc-link-btn { padding: 2px 6px; font-size: 13px; font-weight: 500; }
.lm-checks { display: flex; flex-wrap: wrap; gap: 8px 16px; padding-top: 9px; }
.lm-checks label { display: inline-flex; align-items: center; gap: 5px; margin: 0; color: var(--gray-700); font-size: 14px; font-weight: 400; cursor: pointer; }
.lm-checks input { width: 15px; height: 15px; margin: 0; accent-color: var(--primary-color); }
.lm-actions { display: flex; flex-wrap: wrap; gap: 8px; }
.lm-meta { display: inline-flex; align-items: center; gap: 3px; color: var(--gray-500); font-size: 13px; font-variant-numeric: tabular-nums; cursor: default; }
.lm-meta .material-icons { font-size: 15px; }
.lm-status-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; }
.lm-alert { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; padding: 10px 12px; border-radius: 8px; font-size: 14px; line-height: 1.6; }
.lm-alert > .material-icons { font-size: 20px; }
.lm-alert-main { flex: 1; min-width: 200px; }
.lm-alert.is-bad { background: var(--danger-50, #fef2f2); color: var(--danger-800, #991b1b); }
.lm-btn-danger { border-color: var(--danger-700); background: var(--danger-700); color: var(--white); }
.lm-btn-danger:hover:not(:disabled) { border-color: var(--danger-dark); background: var(--danger-dark); }
.lm-lead { display: flex; align-items: flex-start; gap: 6px; margin: 0; color: var(--gray-600); font-size: 14px; line-height: 1.6; cursor: help; }
.lm-lead .material-icons { flex: none; color: var(--gray-400); font-size: 18px; }
.lm-muted { color: var(--gray-400); font-size: 14px; }
.lm-warn { display: flex; align-items: center; gap: 4px; margin: 0; color: var(--warning-700); font-size: 13px; }
.lm-warn .material-icons { font-size: 15px; }

/* 空のとき */
.lm-empty { display: flex; flex-direction: column; align-items: center; gap: 6px; padding: 36px 16px; text-align: center; }
.lm-empty > .material-icons { color: var(--gray-300); font-size: 40px; }
.lm-empty-title { color: var(--gray-600); font-size: 14px; font-weight: 600; }
.lm-empty-hint { color: var(--gray-400); font-size: 13px; }

/* グループ送信・個人送信: 送信・予約 */
.lm-send-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.line-send-form .bc-textarea { min-height: 8em; }
.bc-btn-send-sm { min-width: 110px; }
.lm-schedule { flex-wrap: wrap; align-items: center; gap: 8px; }

/* 予約一覧 */
.lm-sched-list { overflow: hidden; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); }
.lm-sched { display: flex; align-items: flex-start; gap: 12px; padding: 12px 8px 12px 14px; }
.lm-sched + .lm-sched { border-top: 1px solid var(--gray-100); }
.lm-sched-kind { flex: none; display: grid; place-items: center; width: 32px; height: 32px; border-radius: 8px; background: var(--gray-100); color: var(--gray-500); font-size: 18px !important; cursor: default; }
.lm-sched-main { flex: 1; min-width: 0; }
.lm-sched-text { color: var(--gray-800); font-size: 14px; font-weight: 600; overflow-wrap: anywhere; }
.lm-sched-img { margin-left: 6px; color: var(--gray-400); font-size: 16px !important; vertical-align: -3px; }
.lm-sched-meta { display: flex; flex-wrap: wrap; gap: 2px 14px; margin-top: 4px; color: var(--gray-500); font-size: 13px; font-variant-numeric: tabular-nums; }
.lm-sched-meta > span { display: inline-flex; align-items: center; gap: 3px; cursor: default; }
.lm-sched-meta .material-icons { font-size: 14px; }

/* グループ管理: 追加のしかたは流れの絵、一覧の操作はアイコン */
.lm-flow { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: 14px 0 12px; cursor: help; }
.lm-flow-step { display: inline-flex; align-items: center; gap: 4px; height: 30px; padding: 0 10px; border: 1px solid transparent; border-radius: 999px; background: var(--gray-100); color: var(--gray-600); font-size: 13px; white-space: nowrap; }
.lm-flow-step .material-icons { font-size: 16px; }
.lm-flow-arrow { color: var(--gray-300); font-size: 16px !important; }
.lm-flow-step.is-action { border-color: var(--primary-color); background: var(--surface); color: var(--primary-color); font-weight: 600; cursor: pointer; }
.lm-flow-step.is-action:hover { background: var(--primary-lighter); }
.lm-glist { overflow: hidden; border: 1px solid var(--gray-200); border-radius: 8px; background: var(--surface); }
.lm-gitem { display: flex; align-items: center; gap: 4px; padding: 8px 6px 8px 12px; }
.lm-gitem + .lm-gitem { border-top: 1px solid var(--gray-100); }
.lm-gitem-icon { flex: none; margin-right: 6px; color: var(--gray-400); font-size: 20px !important; }
.lm-gitem-main { flex: 1; min-width: 0; }
.lm-gitem-name { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 8px; color: var(--gray-800); font-size: 14px; font-weight: 600; }
.lm-gitem-line { padding: 0 6px; border-radius: 4px; background: var(--success-50, #f0fdf4); color: var(--success-700, #15803d); font-size: 12px; font-weight: 600; cursor: default; }
.lm-gitem-id { overflow: hidden; color: var(--gray-400); font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }
.lm-manual { margin-top: 12px; }
.lm-manual > summary { color: var(--gray-500); font-size: 13px; cursor: pointer; }
.lm-manual-body { display: flex; flex-direction: column; gap: 8px; max-width: 420px; margin-top: 8px; }
.lm-manual-body .bc-btn { align-self: flex-start; }

/* リッチメッセージ: 送信先・テンプレート・書き方の切り替えは、文字ではなく形とアイコンで */
#line-tab-rich .rich-msg-builder { gap: 14px; }
#line-tab-rich .rich-target-row { flex-wrap: nowrap; }
#line-tab-rich .rich-target-row > select { flex: 1; min-width: 0; margin: 0; }
.rich-to-type-toggle { flex: none; gap: 2px; padding: 2px; border: 0; border-radius: 8px; background: var(--gray-100); }
.rich-to-btn { justify-content: center; width: 40px; height: 36px; padding: 0; border-radius: 6px; background: transparent; color: var(--gray-500); }
.rich-to-btn:not(:last-child) { border-right: 0; }
.rich-to-btn .material-icons { font-size: 20px; }
.rich-to-btn.active { background: var(--surface); color: var(--gray-900); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.rich-template-grid { display: flex; flex-wrap: wrap; gap: 4px; }
.rich-template-card { gap: 7px; width: 84px; padding: 10px 4px 8px; border: 1.5px solid transparent; background: none; color: var(--gray-600); font-weight: 600; }
.rich-template-card:hover { border-color: transparent; background: var(--gray-100); color: var(--gray-900); }
.rich-template-card.active { border-color: var(--primary-color); background: var(--primary-lighter); color: var(--primary-color); }
.bc-mini u.is-head { height: 9px; background: #06c755; }
.bc-mini-rich-buttons { gap: 2px; }
.bc-mini-rich-buttons b { height: 6px; }
.bc-mini-rich-carousel { padding: 5px; }
.bc-mini-pair { display: flex; flex: 1; gap: 3px; }
.bc-mini-pair span { flex: 1; border-radius: 4px; background: #c9d6ea; }
.bc-mini-pair span + span { opacity: 0.55; }
.rich-input-mode-tabs { display: inline-flex; align-self: flex-end; gap: 2px; margin-bottom: 8px; padding: 2px; border: 0; border-radius: 8px; background: var(--gray-100); }
.rich-mode-tab { display: inline-grid; place-items: center; width: 34px; height: 28px; margin: 0; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--gray-500); }
.rich-mode-tab .material-icons { font-size: 18px; }
.rich-mode-tab.active { border-bottom-color: transparent; background: var(--surface); color: var(--gray-900); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1); }
.rich-form-fields .form-control { margin: 0; }
.lm-color-icon { margin-right: 2px; color: var(--gray-400); font-size: 18px !important; cursor: help; }
.rich-color-input { width: 28px; height: 28px; overflow: hidden; border-radius: 50%; }
.lm-btn-rows { display: flex; flex-direction: column; gap: 6px; cursor: default; }
.lm-json-tools { display: flex; justify-content: flex-end; margin-bottom: 6px; }
.rich-carousel-card-num { display: inline-grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 999px; background: var(--gray-200); color: var(--gray-700); font-size: 13px; font-weight: 700; cursor: default; }
.rich-carousel-card-header { margin-bottom: 8px; }
.rich-preview-placeholder.is-ghost { display: flex; flex-direction: column; align-items: stretch; gap: 7px; padding: 0 0 12px; overflow: hidden; border-radius: 12px; background: rgba(255, 255, 255, 0.85); }
.rich-preview-placeholder.is-ghost u { display: block; height: 56px; background: rgba(0, 0, 0, 0.06); }
.rich-preview-placeholder.is-ghost i { display: block; height: 7px; margin: 0 12px; border-radius: 4px; background: rgba(0, 0, 0, 0.08); }
.rich-preview-placeholder.is-ghost i.is-short { width: 50%; }

/* =============================================================
   イベント編集: 必須バッジと保存エラーバナー
   英語のDBエラーを出さず、「どこを直すか」を日本語で見せるためのUI
   ============================================================= */

/* 「必須」バッジ（* より確実に伝わる） */
.evt-req-badge {
  display: inline-block;
  background: var(--danger-solid);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 4px;
  margin-left: 4px;
  vertical-align: 1px;
  letter-spacing: 0.03em;
}

/* 入力欄の下に出す一行ヘルプ */
.evt-field-help {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  color: var(--gray-400, var(--gray-400));
  line-height: 1.5;
}
.evt-field-help strong { color: var(--brand-600); font-weight: 700; }

/* タブ先頭に置く「どこが必須か」の案内 */
.evt-required-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  background: var(--warning-50);
  border: 1px solid var(--warning-200);
  border-radius: 10px;
  padding: 12px 14px;
  margin-bottom: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--warning-900);
}
.evt-required-note .material-icons {
  font-size: 18px;
  color: var(--warning-dark);
  flex-shrink: 0;
  margin-top: 1px;
}
.evt-required-note strong { font-weight: 700; }
.evt-required-note-sub { color: var(--warning-800); font-size: 13px; }

/* 保存できなかったときのバナー（トーストと違い、直すまで消えない） */
.evt-form-error {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--danger-50);
  border: 1px solid var(--danger-200);
  border-left: 4px solid var(--danger-dark);
  border-radius: 10px;
  padding: 14px 14px 14px 12px;
  margin-bottom: 16px;
  box-shadow: 0 2px 8px rgba(220, 38, 38, 0.08);
  animation: evtFormErrorIn 0.18s ease-out;
}
@keyframes evtFormErrorIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: none; }
}
.evt-form-error-icon {
  color: var(--danger-dark);
  font-size: 22px;
  flex-shrink: 0;
  margin-top: 1px;
}
.evt-form-error-body { flex: 1; min-width: 0; }
.evt-form-error-title {
  font-weight: 700;
  font-size: 15px;
  color: var(--danger-800);
  line-height: 1.5;
}
.evt-form-error-list {
  list-style: none;
  margin: 10px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.evt-form-error-list li {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  background: var(--surface);
  border: 1px solid var(--danger-200);
  border-radius: 8px;
  padding: 8px 10px;
}
.evt-form-error-msg {
  font-size: 14px;
  color: var(--danger-900);
  line-height: 1.6;
  flex: 1;
  min-width: 180px;
}
.evt-form-error-jump {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  background: var(--danger-solid);
  color: var(--white);
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  padding: 5px 10px;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}
.evt-form-error-jump:hover { background: var(--danger-700); }
.evt-form-error-jump .material-icons { font-size: 14px; }
.evt-form-error-hint {
  margin-top: 10px;
  font-size: 14px;
  color: var(--danger-900);
  line-height: 1.7;
  background: var(--surface);
  border: 1px dashed var(--danger-300);
  border-radius: 8px;
  padding: 8px 10px;
}
/* 「エラーの一覧」と「直し方」を見た目で分ける */
.evt-form-error-hint::before {
  content: '直し方';
  display: inline-block;
  background: var(--danger-solid);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 3px 6px;
  border-radius: 4px;
  margin-right: 6px;
  vertical-align: 1px;
}
.evt-form-error-raw {
  margin-top: 8px;
  font-size: 13px;
  color: var(--accent-ink);
}
.evt-form-error-raw summary { cursor: pointer; user-select: none; }
.evt-form-error-raw code {
  display: block;
  margin-top: 6px;
  padding: 8px;
  background: var(--surface);
  border: 1px solid var(--brand-200);
  border-radius: 6px;
  font-size: 12px;
  color: var(--warning-900);
  word-break: break-all;
  white-space: pre-wrap;
}
.evt-form-error-close {
  background: none;
  border: none;
  color: var(--danger-700);
  cursor: pointer;
  padding: 2px;
  line-height: 1;
  flex-shrink: 0;
}
.evt-form-error-close .material-icons { font-size: 18px; }

/* エラーになった入力欄を赤くする */
.evt-field-invalid input,
.evt-field-invalid select,
.evt-field-invalid textarea,
.evt-field-invalid .evt-cf-label-input {
  border-color: var(--danger-dark) !important;
  background: var(--danger-50);
}
.evt-field-invalid > label,
.evt-field-invalid .evt-info-card-label { color: var(--danger-700); }
.evt-cf-card.evt-field-invalid,
.ticket-row.evt-field-invalid {
  border-color: var(--danger-dark) !important;
  box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.12);
}

/* ===== 指で押す対象の大きさ（狭い画面のみ） =====
   390px で実測したところ、日付送りなどのアイコンボタンが 30〜32px、
   タブやセレクトが高さ 26〜34px で、指で押すには小さすぎた。
   推奨は 44px。デスクトップの情報密度は変えたくないので 640px 以下だけに効かせる。
   会員一覧の行チェックボックス(18px)は、大きくすると一覧の構造が変わるうえ
   一括選択はデスクトップでの作業なので対象外にしている */
@media (max-width: 640px) {
  .btn,
  .btn-sm,
  .btn-xs,
  .btn-search-toggle,
  .filter-toggle-btn,
  .quick-access-btn,
  .sub-tab-btn,
  .shop-tab-btn,
  .shop-subtab-btn,
  .billing-view-btn,
  .trial-date-tab,
  .trend-year-pill,
  .prov-basis-btn,
  .prov-unknown-chip,
  .view-toggle-btn,
  .stats-toggle-btn {
    min-height: 44px;
  }

  /* アイコンだけの正方形ボタン。幅も確保しないと押し間違える */
  .sch-nav-btn,
  .dash-nav-btn,
  .sch-view-btn,
  .view-toggle-btn,
  .btn-icon,
  .btn-header-icon {
    min-width: 44px;
    min-height: 44px;
  }

  select,
  input[type="text"],
  input[type="search"],
  input[type="email"],
  input[type="tel"],
  input[type="number"],
  input[type="date"],
  input[type="time"] {
    min-height: 44px;
  }
}

/* カード内のボタンは min-height:0 で潰されていて上のルールが効かない。
   詳細度を合わせて狭い画面だけ押せる大きさに戻す */
@media (max-width: 640px) {
  .event-card-actions .btn,
  .evt-qr-actions .btn,
  .dash-card-btn,
  .sch-today-btn,
  .program-sub-tab,
  .member-count {
    min-height: 44px;
  }

  .btn,
  .btn-sm,
  .btn-xs,
  .event-card-actions .btn-icon-only,
  .btn-icon-only {
    min-width: 44px;
  }
}

/* ===== 入会申請の編集内容を会員データに反映（項目を選ぶサブモーダル） ===== */
.resync-diff__lead {
  margin: 0 0 6px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--gray-700);
}

.resync-diff__note {
  margin: 0 0 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-500);
}

.resync-diff input[type="checkbox"] {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin: 1px 0 0;
  padding: 0;
  accent-color: var(--primary-dark);
  cursor: pointer;
}

.resync-diff__all {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 8px;
  padding: 0 14px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-700);
  cursor: pointer;
}

.resync-diff__all input[type="checkbox"] {
  margin: 0;
}

.resync-diff__list {
  margin-bottom: 18px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.resync-diff__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: var(--surface);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.resync-diff__item + .resync-diff__item {
  border-top: 1px solid var(--border-color);
}

.resync-diff__item:hover {
  background: var(--gray-50);
}

.resync-diff__item.is-checked {
  background: var(--blue-50);
}

.resync-diff__body {
  display: block;
  flex: 1;
  min-width: 0;
}

.resync-diff__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 6px;
}

.resync-diff__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--gray-800);
}

.resync-diff__tag {
  display: inline-block;
  padding: 1px 8px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.6;
}

.resync-diff__tag.is-app {
  background: var(--blue-100);
  color: var(--blue-800);
}

.resync-diff__tag.is-member {
  background: var(--warning-100);
  color: var(--warning-800);
}

.resync-diff__values {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 3px 12px;
  font-size: 14px;
  line-height: 1.5;
}

.resync-diff__k {
  font-size: 13px;
  color: var(--gray-500);
  white-space: nowrap;
}

.resync-diff__old {
  color: var(--gray-600);
  overflow-wrap: anywhere;
}

.resync-diff__new {
  font-weight: 600;
  color: var(--gray-800);
  overflow-wrap: anywhere;
}

/* 項目が多いと反映ボタンが画面外に出るので、モーダル下端に固定する（.modal-body の余白ぶん外に広げる） */
.resync-diff__actions {
  position: sticky;
  bottom: 0;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  margin: 0 -24px -24px;
  padding: 12px 24px;
  background: var(--surface);
  border-top: 1px solid var(--border-color);
}

@media (max-width: 600px) {
  .resync-diff__actions {
    margin: 0 -16px -16px;
    padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 640px) {
  .resync-diff__all {
    min-height: 44px;
  }

  .resync-diff__actions .btn {
    flex: 1 1 auto;
    min-height: 44px;
  }
}

/* ---- ファイルのドラッグ&ドロップ（file-drop.js） ---- */
/* data-file-drop を付けた枠の上にファイルを持ってくると点線で囲む */
.file-drop-over {
  outline: 2px dashed var(--primary-color);
  outline-offset: 2px;
  background-color: var(--primary-lighter);
  border-radius: var(--radius-md);
}

.import-dropzone.file-drop-over {
  outline: none;
  border-color: var(--primary-color);
}

/* チャットはスレッド全体が受け口。上に案内を重ねる */
.chat-thread-container {
  position: relative;
}

.chat-thread-container.file-drop-over {
  outline: none;
  background-color: var(--gray-100);
  border-radius: 0;
}

.chat-thread-container.file-drop-over::after {
  content: 'ここにドロップして添付';
  position: absolute;
  inset: 8px;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px dashed var(--primary-color);
  border-radius: var(--radius-lg);
  background: var(--primary-lighter);
  background: color-mix(in srgb, var(--primary-lighter) 90%, transparent);
  color: var(--primary-darker);
  font-size: 15px;
  font-weight: 600;
  pointer-events: none;
}

/* =====================================================================
   2026-10 見た目の見直し（2026-10-18 に松井さんが選択ページで決定）
   見た目A「すっきり」・文字B（小さい文字を1px大きく＋BIZ UDPゴシック。書体は 10-20 に Noto Sans JP のやや太めへ替えた）・左メニューA・一覧の上のボタンA・ホームA、
   スマホは下のタブ・一覧の上を2段・表はカード。右下の丸ボタンは今のまま。写真つきの案: https://claude.ai/artifact/4d6XvcApnnyNHMKh2Dvixe
   基本部品（.btn・.badge・.list-item・.toolbar・.sidebar-item・.dashboard-card 等）は元の場所を直してある。
   ここには新しい部品と、後から効かせる必要のある指定（一覧の1枚の表・スマホ向け）だけを置く
   ===================================================================== */

/* フォームの部品も本文と同じ書体・太さ・詰めに（ブラウザ既定ではボタン・入力欄は本文の書体を引き継がない）。
   太さは inherit にしない（太字のラベルの中の入力欄まで太字になるため） */
button, input, select, textarea { font-family: inherit; font-weight: 500; font-feature-settings: inherit; }

/* 受け取る人の見え方を再現する所（メール・LINE のプレビュー、申込フォームの部品の見本）は、
   本文の「やや太め」と詰めを受け継がない（受け取る側の画面は普通の太さで詰めもしない） */
.mp-mail, .bc-pv-chat, .bc-pv-list, .bc-rte, .bc-fx, .bc-talk-row, .rich-preview-phone,
.evt-cf-pv-input, .evt-cf-pv-textarea, .evt-cf-pv-opt, .evt-cf-pv-select, .evt-cf-pv-ymd { font-weight: 400; font-feature-settings: normal; }

/* ----- 左メニュー: 別画面で開くものは「ほかのアプリ」に畳む ----- */
.sb-apps { margin-top: 12px; padding-top: 8px; border-top: 1px solid var(--gray-200); }
.sb-apps-head {
  display: flex; align-items: center; gap: 10px; width: calc(100% - 20px); margin: 0 10px; padding: 7px 12px;
  border: none; border-radius: 8px; background: transparent; color: var(--gray-600); cursor: pointer; text-align: left; white-space: nowrap;
}
.sb-apps-head:hover { background: var(--gray-100); color: var(--gray-800); }
.sb-apps-head .material-icons { font-size: 19px; color: var(--gray-500); }
.sb-apps-count { flex-shrink: 0; padding: 1px 7px; border-radius: 9px; background: var(--gray-100); color: var(--gray-600); font-size: 12px; font-weight: 700; }
.sb-apps-caret { transition: transform .2s; }
.sb-apps.open .sb-apps-caret { transform: rotate(180deg); }
.sb-apps-body { display: none; }
.sb-apps.open .sb-apps-body { display: block; }
.sb-apps-body .sidebar-item .sb-out { margin-left: auto; font-size: 15px; color: var(--gray-400); }
/* 自前のアプリ（出欠・Records・コネクト）は、ホーム画面と同じアプリのアイコンで出す。線のアイコン（19px）と並べて大きく見えないよう 18px */
.sb-app-icon { width: 18px; height: 18px; flex-shrink: 0; display: block; border-radius: 22%; }
.sb-app-icon.is-old { filter: grayscale(1); opacity: .55; }   /* 旧版（計測記録 v1）は新版と同じ絵なので色を抜く */
.sd-quick-app-icon { width: 22px; height: 22px; display: block; border-radius: 22%; }
@media (max-width: 600px) { .sd-quick-app-icon { width: 20px; height: 20px; } }

/* 教室名の札: 照合できない教室（⚠️）は黄色の枠だけにする */
.badge-class.unmatched { box-shadow: none; }

/* ----- 一覧の上の「…」メニュー（会員一覧）。中身は本物のボタンをそのまま入れている ----- */
.act-more { position: relative; display: inline-flex; }
.act-more-btn { padding-left: 9px; padding-right: 9px; }
.act-more .act-menu {
  display: none; position: absolute; right: 0; top: calc(100% + 6px); z-index: var(--z-popover);
  flex-direction: column; gap: 2px; min-width: 190px; padding: 6px;
  background: var(--surface); border: 1px solid var(--gray-200); border-radius: 10px; box-shadow: var(--shadow-lg);
}
.act-more.open .act-menu { display: flex; }
.act-more .act-menu .btn {
  justify-content: flex-start; width: 100%; min-height: 0; height: auto; padding: 9px 12px;
  border: none; border-radius: 6px; background: none; color: var(--gray-700); font-weight: 500; white-space: nowrap;
}
.act-more .act-menu .btn:hover { background: var(--gray-100); color: var(--gray-900); }
.act-more .act-menu .btn .material-icons { color: var(--gray-500); }
.act-more .act-menu .btn .btn-text-mobile-hide { display: inline; }

/* ----- ホーム: 今日やることの数字のタイル ＋ 今日の予定を広く ----- */
.hm-head { justify-content: flex-start; align-items: baseline; gap: 12px; }
.hm-date { color: var(--gray-500); font-size: 14px; font-weight: 600; }
.hm-kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 16px; }
.hm-kpi {
  display: grid; grid-template-columns: auto minmax(0, 1fr); grid-template-rows: auto auto; column-gap: 12px; align-items: center;
  padding: 14px 16px; text-align: left; cursor: pointer; color: var(--gray-800);
  background: var(--surface); border: 1px solid var(--gray-200); border-radius: 10px; transition: border-color .15s, background .15s;
}
.hm-kpi:hover { border-color: var(--gray-400); background: var(--gray-50); }
.hm-kpi-ic { grid-row: 1 / 3; display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px; font-size: 22px; }
.hm-kpi-num { font-size: 26px; font-weight: 700; line-height: 1.15; color: var(--gray-900); font-variant-numeric: tabular-nums; }
.hm-kpi-num small { margin-left: 3px; font-size: 13px; font-weight: 600; color: var(--gray-500); }
.hm-kpi-label { font-size: 13px; font-weight: 600; color: var(--gray-600); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hm-blue .hm-kpi-ic { background: var(--blue-50); color: var(--blue-700); }
.hm-violet .hm-kpi-ic { background: var(--violet-50); color: var(--violet-700); }
.hm-teal .hm-kpi-ic { background: var(--teal-50); color: var(--teal-700); }
.hm-gray .hm-kpi-ic { background: var(--gray-100); color: var(--gray-600); }
.hm-kpi.has-todo { border-color: var(--warning-300); }
.hm-kpi.has-todo .hm-kpi-num { color: var(--warning-800); }
.dashboard-grid.hm-grid { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); align-items: start; margin-top: 0; }
.hm-side { display: grid; gap: 16px; align-content: start; }
@media (max-width: 900px) {
  .hm-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .dashboard-grid.hm-grid { grid-template-columns: minmax(0, 1fr); }
  .hm-kpi { padding: 12px; column-gap: 10px; }
  .hm-kpi-ic { width: 34px; height: 34px; font-size: 19px; }
  .hm-kpi-num { font-size: 22px; }
}

/* ----- 一覧（.member-list の中の .list-item）: 1件ずつ浮いたカード → 白い面1枚に、行を細い線で区切る -----
   以前は行のすき間（gap 8px）と影で区切っていた。すき間を無くしたので、どの一覧も線で区切る
   （商品・出欠アプリのビュー・スタッフ登録申請・イベント・決済・注文 等も同じ）。
   線は gray-300（2026-10-19。gray-100 は白とほとんど見分けがつかず「区切りが分かりにくい」と言われた）。
   会員のカード表示（.member-card）と表表示（.table-view-mode）は別の作りなので除く。
   900px 以下のカード表示の指定より後ろに置くので、スマホでも同じ1枚の表になる。
   overflow は clip（hidden にすると見出し行の sticky が効かなくなる） */
.member-list:not(.card-view-mode):not(.table-view-mode):has(> .list-item) {
  background: var(--surface); border: 1px solid var(--gray-300); border-radius: 10px; overflow: clip;
}
.member-list > .list-item { border-bottom: 1px solid var(--gray-300); }
.member-list > .list-item:last-child { border-bottom: none; }
#member-list .member-grid-header, #app-list .app-grid-header, #trial-list .trial-grid-header,
#transfer-list .transfer-grid-header, #staff-list .staff-grid-header {
  background: var(--gray-50); border: none; border-bottom: 1px solid var(--gray-300); border-radius: 0;
  color: var(--gray-500); padding-top: 9px; padding-bottom: 9px;
}
#member-list .list-item, #app-list .list-item, #trial-list .list-item, #transfer-list .list-item, #staff-list .list-item,
#member-list .list-item:last-child, #app-list .list-item:last-child, #trial-list .list-item:last-child,
#transfer-list .list-item:last-child, #staff-list .list-item:last-child {
  min-height: 52px; margin-bottom: 0; border-radius: 0; box-shadow: none; border-bottom: 1px solid var(--gray-300);
}
#member-list .list-item:last-child, #app-list .list-item:last-child, #trial-list .list-item:last-child,
#transfer-list .list-item:last-child, #staff-list .list-item:last-child { border-bottom: none; }
#member-list .list-item:hover, #app-list .list-item:hover, #trial-list .list-item:hover,
#transfer-list .list-item:hover, #staff-list .list-item:hover { background: var(--gray-50); transform: none; box-shadow: none; }
/* 状態で行を塗らない（左の細い帯と札で示す） */
.list-item[data-status="enrolled"] { background: var(--surface); }

/* ----- スマホの下のタブ（768px 以下）----- */
.m-tabbar { display: none; }
@media (max-width: 768px) {
  /* 下のタブを画面の一番下に並べる。100vh だと iPhone の Safari で下がツールバーに隠れるので dvh */
  #app-screen { height: 100vh; height: 100dvh; }
  .m-tabbar {
    display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); flex-shrink: 0;
    padding: 2px max(4px, env(safe-area-inset-right, 0px)) env(safe-area-inset-bottom, 0px) max(4px, env(safe-area-inset-left, 0px));
    background: var(--surface); border-top: 1px solid var(--gray-200);
  }
  .m-tab {
    position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px;
    min-height: 54px; border: none; border-radius: 10px; background: none; color: var(--gray-500); cursor: pointer;
  }
  .m-tab .material-icons { font-size: 24px; }
  .m-tab-label { font-size: 11px; font-weight: 600; }
  .m-tab.active { color: var(--blue-700); }
  .m-tab.active .material-icons { color: var(--accent); }
  .m-tab-badge {
    position: absolute; top: 3px; left: calc(50% + 6px); min-width: 18px; height: 18px; padding: 0 5px;
    border-radius: 9px; background: var(--danger-solid); color: #fff; font-size: 11px; font-weight: 700; line-height: 18px; text-align: center;
  }
  .m-tab-dot { position: absolute; top: 9px; left: calc(50% + 9px); width: 8px; height: 8px; border-radius: 50%; background: var(--danger-solid); }
  /* 上の帯の「≡」は下の「メニュー」と同じなので出さない */
  .sidebar-hamburger { display: none; }
  /* 右下の丸ボタンは下のタブの上へ */
  .chat-fab { bottom: calc(76px + env(safe-area-inset-bottom, 0px)); }
  .feedback-fab { bottom: calc(136px + env(safe-area-inset-bottom, 0px)); }
  /* 画面下の通知（トースト）も下のタブの上に出す */
  #toast-container { bottom: calc(72px + env(safe-area-inset-bottom, 0px)); }
  /* メニューを開いている間は右下の丸ボタンを隠す（メニューの項目に重なる） */
  body:has(.sidebar.open) .chat-fab, body:has(.sidebar.open) .feedback-fab { display: none; }
}

/* ----- スマホの崩れの修正 ----- */
@media (max-width: 600px) {
  /* 上の帯: アプリ名（画面名は各画面の見出しにある）。「Management System」を小さくして1行に収める */
  .app-header { padding: 8px 10px 8px 14px; min-height: 52px; }
  .app-header-left .header-app-icon { display: none; }
  #app-title { font-size: 17px; }
  #app-title .app-title-sub { font-size: 12px; font-weight: 600; opacity: .8; }
  .btn-header-icon { width: 40px; height: 40px; }

  /* 統計: 上のタブの文字が1字ずつ縦に並ぶ → 1行のまま横にすべらせる */
  .stats-subtabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .stats-subtabs::-webkit-scrollbar { display: none; }
  .stats-subtab-btn { flex-shrink: 0; white-space: nowrap; padding: 9px 12px; }

  /* 教室スケジュール（週）: 7列が細すぎる → 1日1行の縦の一覧 */
  .sch-week-grid { grid-template-columns: minmax(0, 1fr); }
  .sch-week-col { display: grid; grid-template-columns: 58px minmax(0, 1fr); min-height: 0; border-right: none; border-bottom: 1px solid var(--gray-100); }
  .sch-week-col:last-child { border-bottom: none; }
  .sch-week-header { justify-content: flex-start; padding: 10px 4px; border-bottom: none; border-right: 1px solid var(--gray-100); }
  .sch-week-date { font-size: 18px; }
  .sch-week-body { min-width: 0; padding: 6px 8px; }
  .sch-week-card { display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 10px; align-items: baseline; }
  .sch-week-card-time { grid-column: 1; grid-row: 1; }
  .sch-week-card-title { grid-column: 2; grid-row: 1; font-size: 14px; }
  .sch-week-card-venue, .sch-week-card-meta, .sch-week-card-memo { grid-column: 2; }
  .sch-week-empty { padding: 10px 0; text-align: left; }

  /* ホームの予定: 日付が3行に割れ、「今日」が縦書きになる → 1行に。再読み込みは上の帯のボタンで足りる */
  .dashboard-card-header { gap: 6px; padding-left: 14px; padding-right: 10px; }
  .dashboard-card-header h3 { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .dash-schedule-nav { flex-shrink: 0; }
  .dash-nav-btn { white-space: nowrap; }
  #dash-schedule-reload, .hm-sched .dashboard-card-header > .material-icons { display: none; }

  /* 一覧: スマホで隠していた教室名を出す（長いときは折り返す） */
  .list-item .badge-class { display: inline-flex; }
  .list-item .grid-cell-badges { flex-wrap: wrap; }

  /* 詳細の見出しのボタンの文字が「一括／編集」と2行に割れる */
  .btn-sm, .btn-xs, .section-header .btn, .dashboard-card-header .btn { white-space: nowrap; }
  .app-content-hint { display: none; }
}

/* ----- スマホの一覧の上（検索・並び替え・絞り込み・件数）を2段に ----- */
@media (max-width: 600px) {
  /* 見出しとボタン（スマホではアイコンだけ）を1行に */
  .section-header { flex-direction: row; align-items: center; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
  .section-header h2 { flex: 1 1 auto; min-width: 0; font-size: 18px; }
  .section-actions { justify-content: flex-end; gap: 6px; }
  .section-actions > .btn, .section-actions > .act-more > .act-more-btn { min-width: 40px; height: 40px; padding: 0 10px; justify-content: center; }

  .toolbar { gap: 6px; align-items: center; }
  .toolbar > * { flex-shrink: 0; }
  .btn-search-toggle, .toolbar .sort-select, .toolbar select, .filter-toggle-btn, .view-toggle-group { height: 40px; }
  .btn-search-toggle { width: 40px; justify-content: center; padding: 0; }
  /* 表示切替の3つは1つの部品なので、1つずつ 44px（指で押す大きさ）にしない */
  .view-toggle-group .view-toggle-btn { height: 34px; min-width: 34px; min-height: 0; }
  .toolbar .sort-select { max-width: 132px; font-size: 13px; padding-left: 10px; }
  /* 「絞り込み」はアイコンだけ（件数の札は残す） */
  .filter-toggle-btn { width: 40px; padding: 0; justify-content: center; gap: 0; font-size: 0; position: relative; }
  .filter-toggle-btn .material-icons { font-size: 20px; }
  .filter-toggle-btn [id$="-filter-toggle-arrow"] { display: none; }
  .filter-toggle-btn .filter-active-badge { position: absolute; top: -5px; right: -5px; font-size: 11px; }
  /* 件数は1段目の右端に小さく */
  .toolbar .member-count, .toolbar .member-count-wrap { order: 5; margin-left: auto; padding: 0 4px; font-size: 13px; background: transparent; }
  .toolbar .member-count .mci-icon { display: none; }
  /* 早見の札（未割当・Sgrum・担当者）は2段目に横並び */
  .toolbar-quick-filters { order: 10; flex-basis: 100%; margin-left: 0; flex-wrap: wrap; gap: 6px; }
  .toolbar-quick-filters .qf-separator { display: none; }
  [id$="-reset-btn-wrap"] { order: 6; }
  /* 件数を右端へ回すので、商品管理の「⋮」は左側に来る。メニューは右へ開く（右寄せのままだと画面の左外に切れていた） */
  .sp-menu { right: auto; left: 0; }
  /* 出欠集計の期間: 押した所から右へ 300px 開くと画面の右外に切れて「適用」が押せない。一覧の上の帯の幅いっぱいに出す */
  .ia-toolbar-bar { position: relative; }
  .ia-period-wrapper { position: static; }
  .ia-period-panel { left: 0; right: 0; min-width: 0; max-width: none; }
  /* 状態の札の列（全て・要対応・今日… ／ 全て・入金待ち…）は1段にして横にすべらせる */
  .trial-date-filter-row, .shop-status-tabs {
    flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch;
    gap: 6px; margin-bottom: 8px; padding: 6px 2px; border: none; background: transparent;
  }
  .trial-date-filter-row::-webkit-scrollbar, .shop-status-tabs::-webkit-scrollbar { display: none; }
  .trial-date-tab, .shop-tab-btn { flex-shrink: 0; min-height: 36px; padding: 6px 12px; font-size: 13px; }
}

/* ----- 表（決済管理・注文・ポータル記事）: 本文の幅が狭いときは、隠していた列も全部出して1件ずつのカードに -----
   画面の幅ではなく本文の幅（サイドバーを除く）で切り替える（コンテナクエリ）。タブレットでサイドバーがあると
   本文が 600px 前後になり、表のままだと「内容」「商品」「タイトル」の列が幅0になって1字ずつ縦に並んでいた */
#payments-screen { container: payments / inline-size; }
#shop-orders-screen { container: shoporders / inline-size; }
#portal-articles-screen { container: portal / inline-size; }
@container payments (max-width: 860px) {
  .shop-grid-header.payment-grid { display: none; }
  #payment-list .list-item.payment-grid { grid-template-columns: auto auto minmax(0, 1fr) auto; gap: 4px 8px; padding: 12px 14px; align-items: center; }
  #payment-list .list-item.payment-grid > span { display: block; min-width: 0; }
  #payment-list .list-item.payment-grid { grid-template-areas: "num num num st" "name name name amt" "desc desc desc desc" "type pay date btn"; }
  #payment-list .list-item.payment-grid > span:nth-child(1) { grid-area: num; font-size: 12px; color: var(--gray-500); }
  #payment-list .list-item.payment-grid > span:nth-child(2) { grid-area: type; }
  #payment-list .list-item.payment-grid > span:nth-child(3) { grid-area: st; justify-self: end; }
  #payment-list .list-item.payment-grid > span:nth-child(4) { grid-area: name; font-size: 15px; font-weight: 700; color: var(--gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #payment-list .list-item.payment-grid > span:nth-child(5) { grid-area: desc; font-size: 13px; color: var(--gray-600); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #payment-list .list-item.payment-grid > span:nth-child(6) { grid-area: amt; justify-self: end; font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
  #payment-list .list-item.payment-grid > span:nth-child(7) { grid-area: pay; font-size: 13px; color: var(--gray-600); }
  #payment-list .list-item.payment-grid > span:nth-child(8) { grid-area: date; font-size: 13px; color: var(--gray-500); }
  #payment-list .list-item.payment-grid > span:nth-child(9) { grid-area: btn; justify-self: end; }
  #payment-list .list-item.payment-grid > span:nth-child(9):empty { display: none; }
}
@container shoporders (max-width: 980px) {
  .shop-grid-header.shop-order-grid { display: none; }
  #shop-order-list .list-item.shop-order-grid { grid-template-columns: auto auto minmax(0, 1fr) auto; gap: 4px 8px; padding: 12px 14px; align-items: center; }
  #shop-order-list .list-item.shop-order-grid > span { display: block; min-width: 0; }
  #shop-order-list .list-item.shop-order-grid { grid-template-areas: "num src . st" "name name name amt" "items items items items" "cls pay date ship"; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(1) { grid-area: num; font-size: 12px; color: var(--gray-500); }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(2) { grid-area: st; justify-self: end; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(3) { grid-area: name; font-size: 15px; font-weight: 700; color: var(--gray-900); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(4) { grid-area: cls; font-size: 13px; color: var(--gray-600); }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(5) { grid-area: items; font-size: 13px; color: var(--gray-600); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(6) { grid-area: amt; justify-self: end; font-size: 15px; font-weight: 700; font-variant-numeric: tabular-nums; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(7) { grid-area: pay; font-size: 13px; color: var(--gray-600); }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(8) { grid-area: src; }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(9) { grid-area: date; font-size: 13px; color: var(--gray-500); }
  #shop-order-list .list-item.shop-order-grid > span:nth-child(10) { grid-area: ship; justify-self: end; }
}
/* ポータル記事: 見出し行をやめ、1件を「アイコン＋タイトル」の行と、その下に札・日付を並べた形に
   （.pa-row は portal-articles.js の <style> が決めているので、画面の id を付けて上書きする） */
@container portal (max-width: 760px) {
  #portal-articles-screen .pa-grid-header { display: none; }
  #portal-articles-screen .pa-row { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 10px; }
  #portal-articles-screen .pa-row > :nth-child(1) { flex: 0 0 26px; }
  #portal-articles-screen .pa-row > :nth-child(2) { flex: 1 1 calc(100% - 40px); min-width: 0; }
  #portal-articles-screen .pa-row > :nth-child(n+3) { flex: 0 0 auto; }
}

/* 会場マスタ: 列の合計（約600px）より本文が狭いときは、表のまま横にすべらせる */
#venue-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
#venue-table-wrap .venue-grid-header, #venue-table-wrap .list-item { min-width: 620px; }
/* 教室マスタ: 横にすべらせるのが 768px 以下だけだったが、サイドバーの出る 769〜1100px でも本文より表が広い */
@media (max-width: 1100px) {
  #classroom-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  #classroom-table-wrap .cr-grid-header, #classroom-table-wrap .list-item { min-width: 680px; }
}

/* 教室スケジュール: 本文が狭いと右の「週・月・年」が折り返さずはみ出していた */
@media (max-width: 1024px) {
  .sch-toolbar { flex-wrap: wrap; }
}

/* 統計の上の帯: スマホの本文の余白（12px）に合わせる */
@media (max-width: 640px) {
  .prov-header { margin: 0 -12px 12px; padding: 10px 12px; }
}

@media print {
  .m-tabbar, .act-more { display: none !important; }
}