/*
 * 假門測試監控後臺 — 頁面樣式
 * 依賴 tokens.css 先載入。方案 C「賽道」：排行榜 + 依狀態分欄看板。
 *
 * 狀態色（進行中/已達標/尚未開始）的背景與文字混色未定義為獨立 token，
 * 依 tokens.css 註解指示，以 --brand / --status-* 搭配 color-mix() 合成。
 */

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font: 400 var(--text-body) var(--font-sans);
}

a { color: var(--brand-hover); text-decoration: none; }
a:hover { color: color-mix(in srgb, var(--brand-hover) 80%, white); }

.num { font-variant-numeric: tabular-nums; }
.mono { font-family: var(--font-mono); }

/* ===== 版面 ===== */

.admin-shell { min-height: 100vh; display: flex; flex-direction: column; }

.admin-header {
  height: var(--header-height);
  flex: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  padding: 0 var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  background: var(--bg-base);
  z-index: 20;
  flex-wrap: wrap;
  row-gap: var(--space-2);
}

.admin-header__left { display: flex; align-items: center; gap: var(--space-3); }
.admin-header__divider { width: 1px; height: 18px; background: var(--border-subtle); }

.brand { display: flex; align-items: center; gap: 9px; }
.brand-name { font: 600 var(--text-body) var(--font-sans); letter-spacing: -.01em; }

.header-context { font: 400 var(--text-small) var(--font-sans); color: var(--text-secondary); }

.back-link {
  display: inline-flex; align-items: center; gap: 5px;
  font: 500 12.5px/1 var(--font-sans);
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 4px 9px;
  cursor: pointer;
}
.back-link:hover { background: var(--bg-elevated); color: var(--text-primary); }

.main { flex: 1; padding: var(--space-5) var(--space-5) var(--space-7); }
.main-inner { max-width: var(--content-max); margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-5); }
.detail-inner { max-width: 880px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-5); }

/* ===== 搜尋 / 篩選 ===== */

.toolbar { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }

.search-box { position: relative; display: flex; align-items: center; }
.search-box svg { position: absolute; left: 10px; pointer-events: none; color: var(--text-tertiary); }
.search-input {
  font: 400 var(--text-body) var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 6px 10px 6px 30px;
  width: 232px;
  outline: none;
}
.search-input::placeholder { color: var(--text-tertiary); }
.search-input:hover { border-color: var(--border-default); }
.search-input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-subtle); }

.filter-group { display: flex; gap: 2px; padding: 2px; background: var(--bg-surface); border: 1px solid var(--border-subtle); border-radius: 7px; }
.filter-btn {
  font: 500 12.5px/1 var(--font-sans);
  padding: 5px 12px; border-radius: var(--radius-sm);
  cursor: pointer; border: none;
  background: transparent; color: var(--text-secondary);
}
.filter-btn[aria-pressed="true"] { background: var(--brand); color: #fff; }

/* ===== 骨架 / 空狀態 / 錯誤 / 無結果 ===== */

@keyframes skel { 0%, 100% { opacity: .5; } 50% { opacity: 1; } }
.skel { background: var(--bg-elevated); border-radius: var(--radius-md); animation: skel 1.4s ease-in-out infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin .8s linear infinite; transform-origin: 50% 50%; }

.state-block {
  max-width: 540px; margin: var(--space-8) auto;
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex; flex-direction: column; align-items: center; gap: var(--space-3);
  text-align: center;
}
.state-block--empty { border: 1px dashed var(--border-default); }
.state-block--error { max-width: 520px; border: 1px solid color-mix(in srgb, var(--status-error) 30%, transparent); background: color-mix(in srgb, var(--status-error) 5%, transparent); }
.state-block--no-result { border: none; margin: var(--space-8) auto; max-width: 520px; gap: var(--space-2); }

.state-title { font: 600 var(--text-subtitle) var(--font-sans); }
.state-desc { font: 400 var(--text-small) var(--font-sans); line-height: 1.7; color: var(--text-secondary); }
.state-code { font: 400 11px/1 var(--font-mono); color: var(--text-tertiary); }

.btn-retry {
  font: 500 var(--text-small) var(--font-sans);
  padding: 8px 18px; border-radius: var(--radius-md);
  cursor: pointer; border: none;
  background: var(--brand); color: #fff;
}
.btn-retry:hover { background: var(--brand-hover); }

.error-inline {
  border: 1px solid color-mix(in srgb, var(--status-error) 30%, transparent);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--status-error) 5%, transparent);
  padding: var(--space-5);
  display: flex; align-items: center; gap: var(--space-4);
}
.error-inline__body { display: flex; flex-direction: column; gap: 3px; flex: 1; }
.error-inline__title { font: 600 var(--text-body) var(--font-sans); }

/* ===== 狀態色 徽章 / 圓點 / 長條 ===== */

.status-dot { width: 6px; height: 6px; border-radius: var(--radius-full); flex: none; border: 1.5px solid; }
.status-dot[data-status="running"] { background: var(--brand); border-color: var(--brand); }
.status-dot[data-status="reached"] { background: var(--status-reached); border-color: var(--status-reached); }
.status-dot[data-status="idle"] { background: transparent; border-color: var(--status-idle); }

.status-pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: var(--radius-full);
  font: 500 var(--text-caption) var(--font-sans);
}
.status-pill[data-status="running"] { background: var(--brand-subtle); color: color-mix(in srgb, var(--brand-hover) 75%, white); }
.status-pill[data-status="reached"] { background: color-mix(in srgb, var(--status-reached) 14%, transparent); color: color-mix(in srgb, var(--status-reached) 70%, white); }
.status-pill[data-status="idle"] { background: color-mix(in srgb, var(--text-secondary) 10%, transparent); color: var(--text-secondary); }

.bar-fill[data-status="running"] { background: var(--brand); }
.bar-fill[data-status="reached"] { background: var(--status-reached); }
.bar-fill[data-status="idle"] { background: var(--border-default); }

/* ===== 排行榜 ===== */

.rank-section { border: 1px solid var(--border-subtle); border-radius: var(--radius-xl); background: var(--bg-surface); padding: 22px 24px; display: flex; flex-direction: column; gap: var(--space-4); }
.rank-section__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; }
.rank-section__title { font: 600 15px/1.4 var(--font-sans); letter-spacing: -.01em; }
.rank-section__hint { font: 400 var(--text-caption) var(--font-sans); color: var(--text-tertiary); }

.rank-mode-group { display: flex; gap: 2px; padding: 2px; background: var(--bg-base); border: 1px solid var(--border-subtle); border-radius: 7px; }
.rank-mode-btn { font: 500 12px/1 var(--font-sans); padding: 4px 11px; border-radius: var(--radius-sm); cursor: pointer; border: none; background: transparent; color: var(--text-tertiary); }
.rank-mode-btn[aria-pressed="true"] { background: var(--bg-hover); color: var(--text-primary); }

.rank-rows { display: flex; flex-direction: column; gap: 11px; }
.rank-row {
  display: grid; grid-template-columns: 220px 1fr 132px;
  align-items: center; gap: var(--space-4);
  cursor: pointer; padding: 4px 6px; margin: 0 -6px; border-radius: var(--radius-sm);
  border: none; background: transparent; width: 100%; text-align: left; color: inherit; font: inherit;
}
.rank-row:hover { background: var(--bg-hover); }
.rank-row__name { display: flex; align-items: center; gap: 8px; min-width: 0; }
.rank-row__name span { font-size: var(--text-small); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-track { position: relative; height: 22px; background: var(--bg-hover); border-radius: var(--radius-sm); overflow: hidden; }
.rank-track__grid { position: absolute; inset: 0; display: flex; }
.rank-track__grid span { flex: 1; border-right: 1px solid var(--border-subtle); }
.rank-track__grid span:last-child { border-right: none; }
.rank-bar { position: absolute; left: 0; top: 0; bottom: 0; border-radius: var(--radius-sm); background: var(--brand); }
.rank-bar--reached { background: var(--status-reached); }
.rank-bar--thin { opacity: .38; }
.rank-row__value { display: flex; align-items: baseline; justify-content: flex-end; gap: 8px; }
.rank-row__value strong { font: 600 15px/1 var(--font-sans); color: var(--text-primary); font-variant-numeric: tabular-nums; }
.rank-row__value strong.is-zero { color: var(--text-secondary); }
.rank-row__value small { font: 400 11px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

.rank-axis { display: grid; grid-template-columns: 220px 1fr 132px; gap: var(--space-4); }
.rank-axis__scale { display: flex; justify-content: space-between; font: 400 10.5px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.rank-section__note { font: 400 11.5px/1.5 var(--font-sans); color: var(--text-tertiary); }

/* ===== 看板欄位 ===== */

.lanes { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); align-items: start; }
@media (max-width: 1024px) { .lanes { grid-template-columns: 1fr; } .rank-row, .rank-axis { grid-template-columns: 160px 1fr 110px; } }

.lane { display: flex; flex-direction: column; gap: var(--space-3); }
.lane__head { display: flex; align-items: center; gap: 8px; padding: 0 2px; }
.lane__title { font: 600 var(--text-small) var(--font-sans); }
.lane__count { font: 400 var(--text-caption) var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.lane__empty { border: 1px dashed var(--border-subtle); border-radius: var(--radius-lg); padding: var(--space-5); text-align: center; font: 400 var(--text-caption) var(--font-sans); color: var(--status-idle); }

.test-card {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg);
  background: var(--bg-surface); padding: var(--space-4);
  display: flex; flex-direction: column; gap: 13px;
  cursor: pointer; transition: background .12s, border-color .12s;
  width: 100%; text-align: left; color: inherit; font: inherit;
}
.test-card:hover { background: var(--bg-hover); border-color: var(--border-default); }
.test-card--idle { opacity: .62; }

.test-card__name { font: 600 var(--text-body) var(--font-sans); line-height: 1.4; letter-spacing: -.01em; }
.test-card__slug { font: 400 11px/1 var(--font-mono); color: var(--text-tertiary); }

.test-card__progress-row { display: flex; justify-content: space-between; align-items: baseline; }
.test-card__ratio { font: 400 12.5px/1 var(--font-sans); color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.test-card__pct { font: 600 var(--text-small) var(--font-sans); font-variant-numeric: tabular-nums; }
.test-card__pct.is-idle { color: var(--status-idle); }
.test-card__pct.is-reached { color: var(--status-reached); }

.progress-track { height: 6px; background: var(--border-subtle); border-radius: var(--radius-full); overflow: hidden; }
.progress-track--lg { height: 10px; }
.bar-fill { height: 100%; border-radius: var(--radius-full); }

.test-card__meta { display: flex; justify-content: space-between; gap: var(--space-2); padding-top: 11px; border-top: 1px solid var(--border-subtle); }
.test-card__meta-item { display: flex; flex-direction: column; gap: 2px; }
.test-card__meta-item--end { align-items: flex-end; }
.test-card__meta-label { font: 600 10.5px/1 var(--font-sans); letter-spacing: .07em; text-transform: uppercase; color: var(--text-tertiary); }
.test-card__meta-value { font: 500 var(--text-small) var(--font-sans); font-variant-numeric: tabular-nums; }
.test-card__date { font: 400 11px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

/* ===== 詳情頁 ===== */

.detail-head { display: flex; flex-direction: column; gap: var(--space-3); padding-bottom: var(--space-4); border-bottom: 1px solid var(--border-subtle); }
.detail-head__title { font: 600 28px/1.25 var(--font-sans); letter-spacing: -.02em; }
.detail-head__meta { display: flex; align-items: center; gap: var(--space-3); flex-wrap: wrap; }
.detail-head__meta span:not(.status-pill) { font: 400 12.5px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

.section { display: flex; flex-direction: column; gap: var(--space-3); }
.section__label { font: 600 11px/1 var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--text-tertiary); }
.panel { border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); background: var(--bg-surface); padding: 20px 22px; }

/* 行為深度 / 來源渠道尚無真實資料時的佔位，取代早期版本的衍生假數字 */
.insight-empty { font: 400 13px/1.6 var(--font-sans); color: var(--text-tertiary); }

/* 表單提交名單。含個資，存取控制在部署層處理（見 server/routes/tests.js 註解）。
   方案 D 主從雙欄：左欄 296px 輕量清單（--master-width）+ 右欄選中筆完整內容，
   區塊高度固定 --pane-height，左欄內部捲動。 */
.section__count { margin-left: 8px; letter-spacing: 0; text-transform: none; color: var(--text-secondary); font-variant-numeric: tabular-nums; }

.subs-panel { border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); background: var(--bg-surface); overflow: hidden; }

.subs-toolbar { display: flex; align-items: center; gap: 10px; padding: 14px 18px; border-bottom: 1px solid var(--border-subtle); flex-wrap: wrap; }
.subs-toolbar__right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.subs-toolbar .search-input { width: 160px; }

.subs-filterbar { display: flex; align-items: center; gap: 8px; padding: 10px 18px; border-bottom: 1px solid var(--border-subtle); flex-wrap: wrap; }
.subs-limit-hint { margin-left: auto; font: 400 11.5px/1 var(--font-sans); color: var(--text-tertiary); }

.subs-btn {
  display: inline-flex; align-items: center; gap: 6px;
  height: 28px; padding: 0 11px;
  border: 1px solid var(--border-default); border-radius: var(--radius-md);
  background: var(--bg-elevated); color: var(--text-primary);
  font: 500 12px/1 var(--font-sans); cursor: pointer;
}
.subs-btn:hover { background: var(--bg-hover); }
.subs-btn[disabled] { cursor: not-allowed; border-color: var(--border-subtle); background: var(--bg-base); color: var(--status-idle); }

.subs-grid { display: grid; grid-template-columns: var(--master-width) 1fr; position: relative; }

.subs-master { border-right: 1px solid var(--border-subtle); height: var(--pane-height); overflow-y: auto; display: flex; flex-direction: column; }
.subs-master--empty { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; text-align: center; overflow: visible; }

.subs-row {
  display: grid; grid-template-columns: 1fr 14px; gap: 8px; align-items: center;
  width: 100%; text-align: left; border: none; background: transparent; color: inherit; font: inherit;
  padding: 9px 16px; border-bottom: 1px solid var(--border-subtle); cursor: pointer;
}
.subs-row:hover { background: var(--bg-hover); }
.subs-row[aria-selected="true"] { background: var(--bg-elevated); box-shadow: inset 2px 0 0 var(--brand); }
.subs-row__info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.subs-row__contact { font: 400 12px/1.3 var(--font-mono); color: var(--text-primary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.subs-row__contact--muted { color: var(--text-tertiary); }
.subs-row__nocontact { color: var(--text-tertiary); }
.subs-row__time { font-size: 11px; color: var(--text-tertiary); font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.subs-row__dot { width: 6px; height: 6px; border-radius: var(--radius-full); flex: none; }
.subs-row__dot[data-followup="none"] { background: transparent; border: 1.5px solid var(--status-idle); }
.subs-row__dot[data-followup="contacted"] { background: var(--status-reached); }
.subs-row__dot[data-followup="nocontact"] { width: 5px; height: 5px; background: var(--status-warn); }

.subs-detail { position: relative; padding: 18px 20px; display: flex; flex-direction: column; gap: 16px; height: var(--pane-height); overflow-y: auto; }
.subs-detail--empty { align-items: center; justify-content: center; }
.subs-detail__placeholder { font: 400 12px/1 var(--font-sans); color: var(--text-tertiary); }

.subs-contact-group { display: flex; flex-direction: column; gap: 8px; padding: 6px 8px; margin: -6px -8px 0; border-radius: var(--radius-md); }
.subs-contact-group:hover { background: var(--bg-hover); }
.subs-contact-group + .subs-contact-group { margin-top: 6px; }
.subs-contact-group__head { display: flex; align-items: center; gap: 10px; }
.subs-contact-group__label { font: 600 10.5px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--text-tertiary); }
.subs-contact-group__value { font-size: 13px; color: var(--text-primary); word-break: break-all; line-height: 1.5; }

.subs-copy-btn {
  margin-left: auto; opacity: 0; transition: opacity .12s;
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 8px; border: 1px solid var(--border-default); border-radius: var(--radius-sm);
  background: var(--bg-elevated); color: var(--text-primary); font: 400 11.5px/1 var(--font-sans); cursor: pointer;
}
.subs-contact-group:hover .subs-copy-btn,
.subs-copy-btn:focus-visible { opacity: 1; }
.subs-contact-group .status-pill { margin-left: auto; }

.subs-detail__meta { font: 400 11.5px/1 var(--font-mono); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

.subs-detail__section { display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--border-subtle); padding-top: 14px; }
.subs-detail__section-label { font: 600 10.5px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--text-tertiary); }
.subs-chips { display: flex; gap: 4px; flex-wrap: wrap; }
.subs-chip { font-size: 11px; padding: 3px 7px; border-radius: var(--radius-sm); background: var(--bg-elevated); color: var(--text-secondary); }

.subs-detail__nocontact { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-tertiary); }
.subs-detail__desc { font: 400 12px/1.65 var(--font-sans); color: var(--text-secondary); }

.subs-detail__footer { margin-top: auto; display: flex; align-items: center; gap: 10px; border-top: 1px solid var(--border-subtle); padding-top: 14px; }
.subs-detail__footer .subs-row__dot { margin-right: 2px; }
.subs-detail__footer-hint { font: 400 11.5px/1.5 var(--font-sans); color: var(--text-tertiary); overflow-wrap: anywhere; }

.subs-noresult__title { font-size: 12.5px; color: var(--text-primary); }
.subs-noresult__desc { font: 400 11.5px/1.6 var(--font-sans); color: var(--text-secondary); }

.subs-followup-pop {
  position: absolute; right: 18px; bottom: 60px; width: 260px; z-index: 20;
  background: var(--bg-elevated); border: 1px solid var(--border-default); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 14px; display: flex; flex-direction: column; gap: 12px;
}
.subs-followup-pop__head { display: flex; align-items: center; gap: 8px; }
.subs-followup-pop__label { font: 600 10.5px/1 var(--font-sans); letter-spacing: .1em; text-transform: uppercase; color: var(--text-tertiary); }
.subs-followup-pop__close { margin-left: auto; border: none; background: transparent; color: var(--text-tertiary); font-size: 14px; line-height: 1; cursor: pointer; }
.subs-followup-pop__close:hover { color: var(--text-primary); }
.subs-followup-pop__hint { font: 400 11px/1.6 var(--font-sans); color: var(--text-tertiary); }

.subs-segmented.filter-group { background: var(--bg-surface); }
.subs-segmented .filter-btn { flex: 1; text-align: center; }
.subs-segmented--error { border-color: var(--status-error); }
.subs-segmented--pending { opacity: .7; }
.subs-segmented .filter-btn[disabled] { cursor: not-allowed; }

.subs-inline-error { display: flex; align-items: center; gap: 8px; font: 400 11.5px/1.5 var(--font-sans); color: var(--status-error); }
.subs-retry-link { border: none; background: transparent; padding: 0; color: var(--brand-hover); font: 400 11.5px/1.5 var(--font-sans); text-decoration: underline; cursor: pointer; }

.subs-note-field { display: flex; flex-direction: column; gap: 6px; }
.subs-note-field__label { font-size: 11.5px; color: var(--text-tertiary); }
.subs-note-input {
  font: 400 12px/1 var(--font-sans); color: var(--text-primary);
  background: var(--bg-base); border: 1px solid var(--border-default); border-radius: var(--radius-md);
  height: 28px; padding: 0 9px; outline: none; width: 100%;
}
.subs-note-input::placeholder { color: var(--text-tertiary); }
.subs-note-input:focus { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-subtle); }
.subs-note-input--error { border-color: var(--status-error); }
.subs-note-field__foot { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.subs-note-field__count { font-size: 11px; color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.subs-note-field__saving { display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; color: var(--text-secondary); }

@media (max-width: 1024px) {
  .subs-grid { grid-template-columns: 220px 1fr; }
}

.progress-panel { display: flex; flex-direction: column; gap: var(--space-3); }
.progress-panel__top { display: flex; align-items: baseline; gap: 10px; }
.progress-panel__value { font: 600 34px/1 var(--font-sans); letter-spacing: -.025em; font-variant-numeric: tabular-nums; }
.progress-panel__goal { font: 400 var(--text-subtitle) var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }
.progress-panel__pct { margin-left: auto; font: 600 var(--text-title) var(--font-sans); font-variant-numeric: tabular-nums; }
.progress-panel__remain { font: 400 12.5px/1 var(--font-sans); color: var(--text-secondary); }

.trend-panel { display: flex; gap: var(--space-6); align-items: center; flex-wrap: wrap; }
.trend-panel__num { display: flex; flex-direction: column; gap: 4px; flex: none; }
.trend-panel__num strong { font: 700 44px/1 var(--font-sans); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.trend-panel__num-label { font: 400 12.5px/1 var(--font-sans); color: var(--text-secondary); }
.trend-panel__note { font: 400 12px/1 var(--font-sans); font-variant-numeric: tabular-nums; }
.trend-panel__chart { flex: 1; min-width: 220px; display: flex; flex-direction: column; gap: 6px; }
.trend-panel__chart svg { width: 100%; height: 72px; overflow: visible; }
.trend-panel__axis { display: flex; justify-content: space-between; font: 400 11px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

.funnel-panel { display: flex; flex-direction: column; gap: 6px; }
.funnel-row { display: flex; flex-direction: column; gap: 6px; }
.funnel-row__main { display: flex; align-items: center; gap: 14px; }
.funnel-row__label { width: 74px; flex: none; font: 400 12.5px/1 var(--font-sans); color: var(--text-secondary); }
.funnel-row__track { flex: 1; height: 34px; background: var(--bg-hover); border-radius: var(--radius-sm); overflow: hidden; }
.funnel-row__value { width: 70px; flex: none; text-align: right; font: 600 20px/1 var(--font-sans); letter-spacing: -.01em; font-variant-numeric: tabular-nums; }
.funnel-row__note { padding-left: 88px; font: 400 11.5px/1 var(--font-sans); color: var(--text-tertiary); font-variant-numeric: tabular-nums; }

.behavior-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: var(--space-3); }
@media (max-width: 1024px) { .behavior-grid { grid-template-columns: 1fr; } }
.scroll-panel { display: flex; flex-direction: column; gap: var(--space-3); }
.scroll-panel__label { font: 400 var(--text-small) var(--font-sans); color: var(--text-secondary); }
.scroll-row { display: flex; align-items: center; gap: 12px; }
.scroll-row__label { width: 40px; flex: none; font: 400 12px/1 var(--font-sans); color: var(--text-tertiary); text-align: right; font-variant-numeric: tabular-nums; }
.scroll-row__track { flex: 1; height: 8px; background: var(--border-subtle); border-radius: var(--radius-full); overflow: hidden; }
.scroll-row__track div { height: 100%; border-radius: var(--radius-full); background: var(--brand); }
.scroll-row__value { width: 40px; flex: none; text-align: right; font: 500 var(--text-small) var(--font-sans); font-variant-numeric: tabular-nums; }

.dwell-panel { display: flex; flex-direction: column; gap: 6px; justify-content: center; }
.dwell-panel__label { font: 400 var(--text-small) var(--font-sans); color: var(--text-secondary); }
.dwell-panel__value { font: 600 32px/1.1 var(--font-sans); letter-spacing: -.025em; font-variant-numeric: tabular-nums; }
.dwell-panel__note { font: 400 11.5px/1.6 var(--font-sans); color: var(--text-tertiary); }

.channel-panel { display: flex; flex-direction: column; gap: var(--space-4); }
.channel-bar { display: flex; height: 10px; border-radius: var(--radius-full); overflow: hidden; gap: 2px; }
.channel-list { display: flex; flex-direction: column; }
.channel-row { display: flex; align-items: center; gap: 10px; height: 36px; border-bottom: 1px solid var(--border-subtle); }
.channel-row:last-child { border-bottom: none; }
.channel-row__dot { width: 8px; height: 8px; border-radius: 2px; flex: none; }
.channel-row__label { flex: 1; font: 400 var(--text-small) var(--font-sans); }
.channel-row__count { font: 400 var(--text-small) var(--font-sans); color: var(--text-secondary); font-variant-numeric: tabular-nums; }
.channel-row__pct { width: 52px; text-align: right; font: 500 var(--text-small) var(--font-sans); font-variant-numeric: tabular-nums; }

/* ===== 詳情空狀態 ===== */

.detail-empty-hero { border: 1px dashed var(--border-default); border-radius: var(--radius-lg); padding: 34px; display: flex; flex-direction: column; align-items: center; gap: var(--space-2); text-align: center; }
.detail-empty-hero__title { font: 600 var(--text-subtitle) var(--font-sans); }
.detail-empty-hero__desc { font: 400 var(--text-small) var(--font-sans); line-height: 1.7; color: var(--text-secondary); max-width: 40ch; }

.empty-field {
  border: 1px solid var(--border-subtle); border-radius: var(--radius-lg); background: var(--bg-surface);
  padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
}
.empty-field__title { font: 500 var(--text-small) var(--font-sans); }
.empty-field__hint { font: 400 var(--text-caption) var(--font-sans); color: var(--text-tertiary); }
.empty-field__dash { font: 500 20px/1 var(--font-sans); color: var(--status-idle); }