:root {
  /* KOBスイート共通デザイントークン（design_tokens.css）への段階移行。
     既存の変数名はそのまま維持し、値だけ新トークンを参照するエイリアスに
     している（呼び出し側のクラス名・変数名は無変更）。 */
  --color-bg: var(--color-neutral-50);
  --color-card: var(--color-neutral-0);
  --color-border: var(--color-neutral-200);
  --color-text: var(--color-neutral-800);
  --color-text-muted: var(--color-neutral-500);
  --color-navy: var(--color-navy-700);
  --color-navy-dark: var(--color-navy-800);
  --color-pink: var(--color-accent-salon-light);
  --color-pink-strong: #e8c6b8;
  --color-gold: var(--color-accent-salon);
  /* --color-danger / --color-success は design_tokens.css の :root で
     同名のセマンティックトークンとしてすでに定義済みのため、ここでの
     再定義はしない（自己参照になり無効値になるため上書きしない）。 */
  --radius: var(--radius-lg);
  /* 個人表示設定（未カスタマイズ時は既存値と同じになるデフォルト） */
  --user-page-background: var(--color-bg);
  --user-font-family: "Hiragino Sans", "Yu Gothic", "Meiryo", -apple-system, BlinkMacSystemFont, sans-serif;
  --user-font-scale: 1;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--user-font-family);
  background: var(--user-page-background);
  color: var(--color-text);
  font-size: calc(15px * var(--user-font-scale));
  line-height: 1.6;
}

.beta-banner {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  border-bottom: 1px solid var(--color-warning-border);
  text-align: center;
  padding: 10px 16px;
  font-size: 13px;
  line-height: 1.6;
}

a { color: var(--color-navy); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3 { margin: 0 0 .6em; color: var(--color-navy); }

.app-shell {
  display: flex;
  min-height: 100vh;
}

/* ---------- サイドバー ---------- */
.sidebar {
  width: 230px;
  background: var(--color-navy);
  color: #fff;
  flex-shrink: 0;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 18px 18px;
  border-bottom: 1px solid rgba(255,255,255,.15);
  margin-bottom: 10px;
}

.sidebar .brand img { height: 36px; }
.sidebar .brand-text { font-weight: 700; font-size: 15px; color: #fff; }

.sidebar nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 11px 20px;
  color: rgba(255,255,255,.85);
  font-size: 14px;
  border-left: 3px solid transparent;
}

.notif-badge {
  display: inline-block;
  min-width: 20px;
  padding: 1px 6px;
  border-radius: 999px;
  background: var(--color-gold);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
  flex-shrink: 0;
}

.notif-toast-container {
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 320px;
}
.notif-toast {
  background: var(--color-navy);
  color: #fff;
  padding: 12px 16px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
  font-size: 13.5px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  opacity: 1;
  transition: opacity .4s ease;
}
.notif-toast-hide { opacity: 0; }
.notif-toast-link { color: var(--color-gold); font-weight: 600; align-self: flex-start; }

.notif-audio-hint {
  position: fixed;
  bottom: 16px;
  left: 16px;
  z-index: 2000;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  padding: 10px 14px;
  border-radius: 10px;
  box-shadow: 0 2px 8px rgba(0,0,0,.1);
  font-size: 12.5px;
  max-width: 280px;
}

tr.row-new { animation: rowHighlight 8s ease-out; }
@keyframes rowHighlight {
  0% { background-color: var(--color-warning-bg); }
  100% { background-color: transparent; }
}

.auto-update-notice {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  padding: 8px 14px;
  border-radius: 10px;
  font-size: 12.5px;
  margin-bottom: 12px;
  display: inline-block;
}

@media (max-width: 860px) {
  .notif-toast-container { left: 12px; right: 12px; max-width: none; }
}
.sidebar nav a:hover, .sidebar nav a.active {
  background: rgba(255,255,255,.08);
  border-left-color: var(--color-gold);
  text-decoration: none;
  color: #fff;
}

.sidebar .nav-section-title {
  padding: 14px 20px 4px;
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(255,255,255,.45);
}

.sidebar .logout-link { margin-top: auto; }

/* ---------- モバイルヘッダー ---------- */
.mobile-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  background: var(--color-navy);
  color: #fff;
  padding: 12px 16px;
}
.mobile-header .brand-text { font-weight: 700; }
.hamburger-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 22px;
  cursor: pointer;
}

/* ---------- メインエリア ---------- */
.main {
  flex: 1;
  min-width: 0;
  padding: 28px 32px 60px;
}

.page-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.page-header .subcopy { color: var(--color-text-muted); font-size: 13px; }

/* ---------- カード ---------- */
.card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 20px;
}
.card h2, .card h3 { margin-top: 0; }

.grid {
  display: grid;
  gap: 18px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 860px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.stat-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.stat-card .label { font-size: 13px; color: var(--color-text-muted); margin-bottom: 6px; }
.stat-card .value { font-size: 28px; font-weight: 700; color: var(--color-navy); }
.stat-card .sub-value { font-size: 13px; color: var(--color-text-muted); margin-top: 4px; }
.stat-card.accent { border-top: 3px solid var(--color-gold); }
.stat-card.pink { background: var(--color-pink); border-color: var(--color-pink-strong); }

/* ---------- クイック操作 ---------- */
.quick-actions {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
@media (max-width: 860px) { .quick-actions { grid-template-columns: repeat(2, 1fr); } }

.quick-action-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 18px 8px;
  font-weight: 600;
  color: var(--color-navy);
  text-align: center;
}
.quick-action-btn:hover { border-color: var(--color-gold); text-decoration: none; background: var(--color-pink); }
.quick-action-btn .icon { font-size: 26px; }

/* ---------- ボタン ---------- */
.btn {
  display: inline-block;
  padding: 9px 18px;
  border-radius: 8px;
  border: 1px solid var(--color-navy);
  background: var(--color-navy);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
  font-weight: 600;
}
.btn:hover { background: var(--color-navy-dark); text-decoration: none; color: #fff; }
.btn-outline { background: transparent; color: var(--color-navy); }
.btn-outline:hover { background: var(--color-pink); color: var(--color-navy); }
.btn-gold { background: var(--color-gold); border-color: var(--color-gold); color: #fff; }
.btn-danger { background: var(--color-danger); border-color: var(--color-danger); }
.btn-sm { padding: 5px 11px; font-size: 12.5px; }
.btn-lg { padding: 14px 22px; font-size: 16px; width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; }

.btn-group { display: flex; gap: 6px; flex-wrap: wrap; }

/* ---------- フォーム ---------- */
label { display: block; font-weight: 600; margin-bottom: 5px; font-size: 13.5px; color: var(--color-navy); }
.field { margin-bottom: 16px; }
input[type=text], input[type=tel], input[type=email], input[type=number],
input[type=password], input[type=date], input[type=time], input[type=month],
select, textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  font-size: 14.5px;
  font-family: inherit;
  background: #fff;
  color: var(--color-text);
}
textarea { resize: vertical; min-height: 70px; }
.checkbox-field { display: flex; align-items: center; gap: 8px; }
.checkbox-field label { margin: 0; }
.checkbox-field input { width: auto; }

.form-actions { margin-top: 22px; display: flex; gap: 10px; }

/* ---------- テーブル（Excel風） ---------- */
table.grid-table {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}
table.grid-table th, table.grid-table td {
  border: 1px solid var(--color-border);
  padding: 9px 12px;
  font-size: 13.8px;
  text-align: left;
}
table.grid-table th {
  background: var(--color-pink);
  color: var(--color-navy);
  font-weight: 700;
}
table.grid-table tr:nth-child(even) td { background: #fbfaf8; }
.table-scroll { overflow-x: auto; }

/* ---------- バッジ ---------- */
.badge { display: inline-block; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-booked { background: #e3ecfa; color: #2354a6; }
.badge-visited { background: var(--color-warning-bg); color: var(--color-warning-text); }
.badge-awaiting_payment { background: #fde6cf; color: #b1560c; }
.badge-paid { background: var(--color-success-bg); color: var(--color-success-text); }
.badge-cancelled { background: #eee; color: #777; }
.badge-no_show { background: var(--color-danger-bg); color: var(--color-danger-text); }
.badge-inactive { background: #eee; color: #888; }
.badge-gold { background: #f6ecd8; color: var(--color-gold); }
.badge-sample { background: #eef1f5; color: #6b7684; font-weight: 600; font-size: 11px; }

.onboarding-card { border-left: 4px solid var(--color-gold); }
.onboarding-badge { display: inline-block; margin-bottom: 6px; padding: 2px 10px; border-radius: 999px;
  background: #f6ecd8; color: var(--color-gold); font-size: 12px; font-weight: 700; }
.onboarding-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }
.onboarding-actions form { margin: 0; }
.onboarding-checklist { margin: 8px 0 0; padding-left: 20px; line-height: 1.9; }

.field-error { color: var(--color-danger-text); font-size: 12.5px; margin: 4px 0 0; }

/* ---------- お知らせ / flash ---------- */
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash-success { background: var(--color-success-bg); color: var(--color-success-text); }
.flash-error { background: var(--color-danger-bg); color: var(--color-danger-text); }
.notice-box { background: var(--color-pink); border: 1px solid var(--color-pink-strong); border-radius: var(--radius); padding: 16px 20px; color: var(--color-navy); }

/* ---------- レジ / 会計 ---------- */
.payment-method-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 8px; }
@media (max-width: 860px) { .payment-method-grid { grid-template-columns: repeat(2,1fr); } }
.payment-method-grid input { display: none; }
.payment-method-grid label {
  display: flex; align-items: center; justify-content: center;
  border: 2px solid var(--color-border); border-radius: 10px; padding: 14px 6px;
  font-weight: 700; color: var(--color-navy); cursor: pointer; text-align: center;
}
.payment-method-grid input:checked + label { border-color: var(--color-gold); background: var(--color-pink); }

.register-amount-box {
  background: var(--color-navy);
  color: #fff;
  border-radius: var(--radius);
  padding: 22px;
  text-align: right;
}
.register-amount-box .total-label { font-size: 14px; opacity: .8; }
.register-amount-box .total-value { font-size: 40px; font-weight: 800; color: #fff; }
.register-amount-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; margin-top: 16px; }

/* ---------- レシート / 領収書（顧客提示用） ---------- */
.receipt-page { max-width: 620px; margin: 30px auto; padding: 0 16px; }
.receipt-sheet {
  background: #fff;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  padding: 30px;
}
.receipt-sheet .receipt-title { text-align: center; font-size: 22px; font-weight: 800; color: var(--color-navy); margin-bottom: 4px; }
.receipt-sheet .receipt-meta { text-align: center; color: var(--color-text-muted); font-size: 13px; margin-bottom: 20px; }
.receipt-total-emphasis {
  background: var(--color-navy); color: #fff; border-radius: 10px;
  padding: 16px 20px; display: flex; justify-content: space-between; align-items: center;
  font-size: 22px; font-weight: 800; margin: 18px 0;
}
.receipt-thanks { text-align: center; color: var(--color-text-muted); font-size: 13.5px; margin-top: 20px; }
.receipt-sheet table.grid-table td, .receipt-sheet table.grid-table th { word-break: break-word; overflow-wrap: anywhere; }

.reissue-badge {
  display: inline-block; background: var(--color-danger); color: #fff;
  font-size: 12px; font-weight: 700; padding: 3px 12px; border-radius: 999px; margin-bottom: 10px;
}

/* ---------- 用紙タイプ切替ボタン ---------- */
.paper-switch { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.paper-switch a.active { background: var(--color-gold); border-color: var(--color-gold); color: #fff; }

/* ---------- サーマルレシート（58mm/80mm）表示 ---------- */
.receipt-thermal {
  background: #fff;
  color: #000;
  font-family: "MS Gothic", "Hiragino Kaku Gothic ProN", monospace, sans-serif;
  font-size: 12px;
  line-height: 1.5;
  margin: 0 auto;
  padding: 10px;
  border: 1px solid var(--color-border);
}
.receipt-thermal.paper-58mm { width: 58mm; font-size: 10.5px; }
.receipt-thermal.paper-80mm { width: 80mm; font-size: 12px; }
.receipt-thermal h1 { font-size: 14px; text-align: center; margin: 0 0 6px; color: #000; }
.receipt-thermal .center { text-align: center; }
.receipt-thermal table { width: 100%; border-collapse: collapse; }
.receipt-thermal td { padding: 2px 0; word-break: break-word; overflow-wrap: anywhere; }
.receipt-thermal .right { text-align: right; white-space: nowrap; }
.receipt-thermal hr { border: none; border-top: 1px dashed #333; margin: 6px 0; }
.receipt-thermal .thermal-total { font-size: 16px; font-weight: 800; }

@media print {
  .sidebar, .mobile-header, .no-print { display: none !important; }
  .main { padding: 0; }
  body { background: #fff; color: #000; }

  @page a4-receipt { size: A4; margin: 15mm; }
  @page thermal-58mm { size: 58mm auto; margin: 2mm; }
  @page thermal-80mm { size: 80mm auto; margin: 3mm; }

  .paper-a4 { page: a4-receipt; }
  .paper-58mm { page: thermal-58mm; }
  .paper-80mm { page: thermal-80mm; }

  .receipt-thermal { border: none; width: auto !important; }
  .receipt-thermal .thermal-total { font-size: 15px; }
}

/* ---------- 経理管理 ---------- */
.amount-income { color: #2354a6; font-weight: 700; }
.amount-expense { color: var(--color-danger); font-weight: 700; }

/* ---------- 予約カード（スマホ） ---------- */
.reservation-card-list { display: none; }
@media (max-width: 860px) {
  .table-scroll table.responsive-hide { display: none; }
  .reservation-card-list { display: block; }
  .reservation-card {
    background: #fff; border: 1px solid var(--color-border); border-radius: 10px;
    padding: 14px; margin-bottom: 10px;
  }
  .reservation-card .row { display: flex; justify-content: space-between; margin-bottom: 4px; font-size: 13.5px; }
  .sidebar { display: none; }
  .mobile-header { display: flex; }
  .main { padding: 18px; }
  .quick-actions { grid-template-columns: repeat(2, 1fr); }
}

.sidebar.mobile-open {
  display: flex;
  flex-direction: column;
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 50;
  overflow: hidden;
}
.sidebar.mobile-open .brand { flex-shrink: 0; padding-right: 52px; }
.sidebar.mobile-open nav {
  flex: 1;
  min-height: 0;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  padding-bottom: calc(16px + env(safe-area-inset-bottom));
}
.sidebar-close {
  display: none;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: 10px;
  right: 10px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.15);
  border: none;
  border-radius: 8px;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  z-index: 1;
}
.sidebar.mobile-open .sidebar-close { display: flex; }
.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 49;
}
.sidebar-backdrop.open { display: block; }
body.menu-open { overflow: hidden; }

.text-muted { color: var(--color-text-muted); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }

/* ---------- URL共有UI（予約ページ・通販ページ共通） ---------- */
.url-share-input {
  width: 100%;
  font-size: 13px;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: var(--color-bg);
  color: var(--color-text);
  overflow-x: auto;
  white-space: nowrap;
  text-overflow: ellipsis;
}
.url-share-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; margin-bottom: 8px; }
.copy-message {
  display: none;
  margin: 8px 0 0;
  padding: 8px 12px;
  border-radius: 8px;
  font-size: 13px;
  background: var(--color-success-bg);
  color: var(--color-success-text);
}
.copy-message.show { display: block; }
.copy-message.is-error { background: var(--color-danger-bg); color: var(--color-danger-text); }
.url-share-qr { margin-top: 14px; display: flex; align-items: flex-start; gap: 14px; flex-wrap: wrap; }
.url-share-qr img { width: 130px; height: 130px; border: 1px solid var(--color-border); border-radius: 8px; background: #fff; }
.beta-note-inline {
  background: var(--color-warning-bg);
  color: var(--color-warning-text);
  border: 1px solid var(--color-warning-border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12.5px;
  margin-bottom: 12px;
}

/* ---------- 通販（オンラインストア）：顧客向けページ ---------- */
.shop-body { margin: 0; background: var(--color-bg); }
.shop-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
  background: var(--color-navy); color: #fff; padding: 14px 20px;
}
.shop-logo { display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font-weight: 700; }
.shop-logo img { height: 34px; border-radius: 6px; background: #fff; }
.shop-nav { display: flex; align-items: center; gap: 18px; }
.shop-nav a { color: #fff; text-decoration: none; font-size: 14px; }
.shop-cart-link { position: relative; }
.shop-cart-badge {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 18px; height: 18px; padding: 0 4px; margin-left: 4px;
  background: var(--color-gold); color: #fff; border-radius: 999px; font-size: 11px; font-weight: 700;
}
.shop-main { max-width: 960px; margin: 0 auto; padding: 20px 16px 60px; }
.shop-flash-list { margin-bottom: 16px; }
.shop-footer {
  display: flex; gap: 16px; flex-wrap: wrap; justify-content: center;
  padding: 20px 16px 40px; font-size: 13px; color: var(--color-text-muted);
}
.shop-footer a { color: var(--color-text-muted); }
.shop-footer-copy { width: 100%; text-align: center; margin-top: 8px; }

.shop-hero { text-align: center; padding: 30px 10px; margin-bottom: 24px; }
.shop-hero-intro { color: var(--color-text-muted); max-width: 520px; margin: 0 auto 18px; }

.shop-product-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 14px; margin-bottom: 24px;
}
.shop-product-card {
  display: block; background: var(--color-card); border: 1px solid var(--color-border);
  border-radius: var(--radius); overflow: hidden; color: inherit; text-decoration: none;
}
.shop-product-card img { width: 100%; height: 140px; object-fit: cover; display: block; }
.shop-product-noimg {
  width: 100%; height: 140px; display: flex; align-items: center; justify-content: center;
  background: var(--color-pink); color: var(--color-text-muted); font-size: 12px;
}
.shop-product-body { padding: 10px 12px; }
.shop-product-name { font-weight: 700; margin: 4px 0; }
.shop-product-price { color: var(--color-navy); font-weight: 700; }
.shop-product-category { display: inline-block; font-size: 11px; color: var(--color-text-muted); }
.shop-category-filter { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }

.shop-back-link { display: inline-block; margin-bottom: 14px; color: var(--color-navy); }
.shop-detail { display: grid; grid-template-columns: 1fr; gap: 24px; }
@media (min-width: 860px) {
  .shop-detail { grid-template-columns: 1fr 1fr; }
}
.shop-detail-main-image { width: 100%; height: 320px; object-fit: cover; border-radius: var(--radius); }
.shop-detail-thumbs { display: flex; gap: 8px; margin-top: 8px; flex-wrap: wrap; }
.shop-detail-thumbs img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; cursor: pointer; border: 1px solid var(--color-border); }
.shop-detail-price { font-size: 22px; font-weight: 700; color: var(--color-navy); margin: 10px 0; }
.shop-detail-description { white-space: pre-wrap; line-height: 1.7; margin: 14px 0; }
.shop-add-form { display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; margin: 16px 0; }
.shop-detail-note { margin-top: 20px; border-top: 1px solid var(--color-border); padding-top: 14px; }

.shop-qty-form { display: flex; gap: 6px; align-items: center; }
.shop-qty-form input { width: 64px; padding: 6px 8px; border: 1px solid var(--color-border); border-radius: 6px; }

.shop-cart-summary, .shop-order-summary-mini { max-width: 420px; }
.shop-summary-row { display: flex; justify-content: space-between; padding: 6px 0; font-size: 14px; }
.shop-summary-total { font-size: 18px; font-weight: 700; color: var(--color-navy); border-top: 1px solid var(--color-border); margin-top: 6px; padding-top: 10px; }
.shop-mini-list { list-style: none; padding: 0; margin: 8px 0; font-size: 13.5px; color: var(--color-text-muted); }

.shop-complete-card { text-align: center; max-width: 480px; margin: 0 auto; }
.shop-order-number { font-size: 20px; font-weight: 700; color: var(--color-navy); margin: 14px 0; padding: 10px; background: var(--color-pink); border-radius: 8px; }

@media (max-width: 640px) {
  .shop-header { padding: 12px 14px; }
  .shop-main { padding: 16px 12px 50px; }
  .shop-detail-main-image { height: 240px; }
}

/* ---------- 利用機能設定（機能トグル） ---------- */
.feature-category-card { margin-bottom: 18px; }
.feature-category-card h2 { margin: 0 0 12px; font-size: 16px; }

.feature-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}
.feature-row:last-child { border-bottom: none; }
.feature-row-main { flex: 1; min-width: 0; }
.feature-row-name { font-weight: 700; margin-bottom: 2px; }
.feature-row-desc { font-size: 13px; color: var(--color-text-muted); }
.feature-row-deps { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }

.feature-row-toggle {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.feature-switch {
  position: relative;
  display: inline-block;
  width: 52px;
  height: 30px;
  flex-shrink: 0;
}
.feature-switch input { opacity: 0; width: 0; height: 0; }
.feature-switch-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background-color: #ccc;
  border-radius: 999px;
  transition: background-color 0.2s;
}
.feature-switch-slider::before {
  content: "";
  position: absolute;
  height: 24px;
  width: 24px;
  left: 3px;
  bottom: 3px;
  background-color: #fff;
  border-radius: 50%;
  transition: transform 0.2s;
  box-shadow: 0 1px 3px rgba(0,0,0,.3);
}
.feature-switch input:checked + .feature-switch-slider { background-color: var(--color-gold); }
.feature-switch input:checked + .feature-switch-slider::before { transform: translateX(22px); }
.feature-switch input:disabled + .feature-switch-slider { opacity: 0.5; cursor: not-allowed; }

.feature-switch-label { font-size: 13px; font-weight: 700; min-width: 48px; }

.feature-save-bar {
  position: sticky;
  bottom: 0;
  background: var(--color-card);
  border-top: 1px solid var(--color-border);
  padding: 12px 16px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  z-index: 10;
}
.feature-unsaved-text { color: var(--color-gold); font-size: 13px; font-weight: 700; }

@media (max-width: 640px) {
  .feature-row { flex-direction: column; align-items: flex-start; gap: 8px; }
  .feature-row-toggle { align-self: flex-end; }
  .feature-save-bar { flex-direction: row; justify-content: space-between; }
}

/* ---------- 表示設定（個人設定） ---------- */
.appearance-swatch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  gap: 10px;
  margin-top: 6px;
}
.appearance-swatch { position: relative; }
.appearance-swatch input { position: absolute; opacity: 0; }
.appearance-swatch label {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  border: 2px solid var(--color-border); border-radius: var(--radius); padding: 10px 6px;
  cursor: pointer; font-size: 12px; color: var(--color-text); text-align: center;
}
.appearance-swatch input:checked + label { border-color: var(--color-gold); background: var(--color-pink); }
.appearance-swatch-color { width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--color-border); }

.appearance-preview-box {
  border: 1px solid var(--color-border); border-radius: var(--radius); padding: 16px; margin-top: 12px;
  background: var(--preview-bg, var(--color-bg));
  font-family: var(--preview-font, inherit);
  font-size: calc(1em * var(--preview-scale, 1));
}
.appearance-preview-box h4 { color: var(--color-navy); margin-bottom: 8px; }
.appearance-preview-box p { margin-bottom: 10px; }
.appearance-preview-box table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.appearance-preview-box th, .appearance-preview-box td {
  border: 1px solid var(--color-border); padding: 6px 8px; text-align: left; font-size: inherit;
}