/* 🛡️ 強制修復 FontAwesome 圖示顯示 */
.fas, .far, .fab, .fa { font-family: "Font Awesome 6 Free" !important; font-weight: 900 !important; display: inline-block !important; }
/* ======================================================
   🎨 TrueLink Schema Generator Theme — 亮版品牌高質感（V20 去 AI 味）
   ------------------------------------------------------
   [2026-07-13 / Claude] 對齊 public/tools/advisor 亮版工具頁範式：
   data-tl-theme="light" + tl-tokens.css 語意層 + 品牌 navy/green/gold + 白卡 + tl-motion 捲動揭示。
   - 主強調色 = 品牌 navy（本工具 tools-registry accent = --tl-brand-navy）。
   - 次強調色 = 品牌 green（內容 / 服務頁引擎 tab、健檢分數、成功訊號）。
   - 高階 CTA / 解鎖 = 品牌金 gold。警示 amber、危險 red。
   - 一律用 var(--tl-*) token（禁自創品牌 hex）；中性亮底/線條走語意層 token。
   - 只動 transform/opacity 的現代化動畫（reveal/hover）走 tl-motion.js，尊重 reduced-motion。
   @tl-intent(code 面刻意深色)：#json-output / .cop-json 是「原始碼檢視器」，比照程式碼編輯器
     刻意保留深色底 + 品牌綠等寬字，強調色仍對齊品牌，並非通用 AI 暗色殘留。
   ====================================================== */
body {
  margin: 0;
  padding-top: 80px;
  font-family: var(--tl-font-sans, 'Noto Sans TC', 'Inter', sans-serif);
  color: var(--tl-text);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  background:
    radial-gradient(78% 44% at 12% -6%, rgba(var(--tl-brand-navy-rgb), .10), transparent 60%),
    radial-gradient(58% 40% at 100% 0%, rgba(var(--tl-brand-gold-rgb), .12), transparent 55%),
    radial-gradient(70% 55% at 50% 116%, rgba(var(--tl-brand-green-rgb), .07), transparent 60%),
    var(--tl-bg);
}
.ts-wrapper { max-width: 1400px; margin: 0 auto; padding: 20px; display: grid; grid-template-columns: 1fr 400px; gap: 30px; }

/* ── 卡片 / 面板（白卡 · 亮版陰影） ── */
.ts-form-section {
  background: var(--tl-bg-elevated);
  border: 1px solid var(--tl-border);
  border-radius: 18px;
  padding: 30px;
  box-shadow: 0 1px 2px rgba(20, 40, 80, .05), 0 14px 34px -18px rgba(20, 40, 80, .28);
}
.ts-section-title {
  color: var(--tl-brand-navy);
  font-size: 1.2rem;
  font-weight: 900;
  margin: 0 0 20px 0;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--tl-border);
  display: flex;
  align-items: center;
  gap: 10px;
}
.ts-section-title i { color: var(--tl-brand-green); }
.ts-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 20px; }

.form-group { margin-bottom: 20px; position: relative; }
.form-group label { display: flex; align-items: center; gap: 8px; color: var(--tl-text); font-weight: 700; margin-bottom: 8px; font-size: 0.95rem; }

/* ── 表單控制項（白底 · 品牌 navy 聚焦環） ── */
.ts-input, .ts-select, .ts-textarea {
  width: 100%;
  background: var(--tl-input-bg, #fff);
  border: 1px solid var(--tl-border-strong);
  color: var(--tl-text);
  padding: 12px 15px;
  border-radius: 10px;
  font-size: 1rem;
  box-sizing: border-box;
  outline: none;
  transition: border-color .2s var(--tl-ease-standard), box-shadow .2s var(--tl-ease-standard);
}
.ts-input::placeholder, .ts-textarea::placeholder { color: var(--tl-text-subtle); }
.ts-input:focus, .ts-select:focus, .ts-textarea:focus {
  border-color: var(--tl-brand-navy);
  box-shadow: 0 0 0 3px rgba(var(--tl-brand-navy-rgb), 0.16);
}
.ts-textarea { resize: vertical; min-height: 80px; }

/* 🌟 Tooltip（亮版彈出 · 品牌 navy 頂線） */
.tl-tooltip { position: relative; display: inline-flex; align-items: center; justify-content: center; color: var(--tl-text-subtle); cursor: help; font-size: 1rem; transition: color .2s; }
.tl-tooltip:hover { color: var(--tl-brand-gold); }
.tl-tooltip-text {
  visibility: hidden; opacity: 0; position: absolute; bottom: 130%; left: 50%;
  transform: translateX(-50%) translateY(10px); width: 260px;
  background: var(--tl-bg-elevated); color: var(--tl-text); text-align: left;
  padding: 12px 15px; border-radius: 10px; font-size: 0.85rem; font-weight: normal; line-height: 1.5;
  z-index: 100; box-shadow: 0 12px 30px rgba(20, 40, 80, .22); border: 1px solid var(--tl-border-strong);
  border-top: 3px solid var(--tl-brand-navy); transition: all 0.2s ease; pointer-events: none;
}
.tl-tooltip-text::after { content: ""; position: absolute; top: 100%; left: 50%; margin-left: -6px; border-width: 6px; border-style: solid; border-color: var(--tl-border-strong) transparent transparent transparent; }
.tl-tooltip:hover .tl-tooltip-text { visibility: visible; opacity: 1; transform: translateX(-50%) translateY(0); }

/* 🌟 擴充屬性專屬樣式 */
.ext-prop-row { display: flex; gap: 10px; margin-bottom: 10px; align-items: center; background: rgba(var(--tl-brand-navy-rgb), 0.05); padding: 10px; border-radius: 8px; border: 1px solid var(--tl-border); }
.ext-prop-key { flex: 1; max-width: 200px; }
.ext-prop-val { flex: 2; }

/* 🌟 雙引擎 Tabs（品牌 tab：navy=企業總部 · green=內容引擎） */
.engine-tabs { display: flex; gap: 10px; margin-bottom: 25px; background: var(--tl-bg-inset); padding: 8px; border-radius: 14px; border: 1px solid var(--tl-border); }
.engine-tab-btn { flex: 1; padding: 15px; background: transparent; border: none; color: var(--tl-text-muted); font-size: 1rem; font-weight: 800; border-radius: 10px; cursor: pointer; transition: 0.25s var(--tl-ease-standard); display: flex; justify-content: center; align-items: center; gap: 8px; }
.engine-tab-btn:hover { background: var(--tl-bg-elevated); color: var(--tl-text); }
.engine-tab-btn.active { background: var(--tl-brand-navy); color: #fff; box-shadow: 0 8px 18px -8px rgba(var(--tl-brand-navy-rgb), .55); }
.engine-tab-btn.active.tab-content-engine { background: var(--tl-brand-green); box-shadow: 0 8px 18px -8px rgba(var(--tl-brand-green-rgb), .55); }
.schema-view-section { display: none; animation: fadeUp 0.4s ease; }
.schema-view-section.active { display: block; }

/* 🌟 教育區塊與隱藏防呆樣式 */
.identity-info-box { background: rgba(var(--tl-brand-navy-rgb), 0.05); border: 1px solid rgba(var(--tl-brand-navy-rgb), 0.22); border-radius: 14px; padding: 20px; margin-bottom: 30px; display: none; }
.identity-info-box.active { display: block; animation: fadeUp 0.4s ease; }
.identity-title { color: var(--tl-brand-navy); font-weight: 900; font-size: 1.1rem; margin-bottom: 12px; display: flex; align-items: center; gap: 10px; }
.identity-desc { color: var(--tl-text-muted); font-size: 0.95rem; line-height: 1.8; }
.identity-desc strong { color: var(--tl-text); }
.hidden-fields-group { display: none; animation: fadeUp 0.4s ease; }
.hidden-fields-group.active { display: block; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

/* 右側預覽區（白卡 · sticky） */
.ts-preview-section { background: var(--tl-bg-elevated); border: 1px solid var(--tl-border); border-radius: 18px; padding: 25px; position: sticky; top: 100px; height: fit-content; box-shadow: 0 1px 2px rgba(20, 40, 80, .05), 0 14px 34px -18px rgba(20, 40, 80, .28); }
/* @tl-intent(code 面刻意深色·見檔頭)：JSON-LD 原始碼檢視器維持程式碼編輯器風的深色底。 */
#json-output { background: var(--tl-slate-950); color: var(--tl-emerald-400); padding: 15px; border-radius: 10px; font-family: var(--tl-font-mono, 'JetBrains Mono', monospace); font-size: 0.85rem; overflow-x: auto; white-space: pre-wrap; max-height: 400px; border: 1px solid var(--tl-slate-800); }

/* ── 按鈕（品牌 navy 主鈕 · 亮版外框鈕） ── */
.ts-btn { padding: 10px 20px; border-radius: 10px; font-weight: 700; cursor: pointer; border: none; transition: 0.2s var(--tl-ease-standard); display: inline-flex; align-items: center; gap: 8px; }
.ts-btn-primary { background: var(--tl-brand-navy); color: #fff; }
.ts-btn-primary:hover { box-shadow: 0 12px 22px -8px rgba(var(--tl-brand-navy-rgb), .5); transform: translateY(-2px); filter: brightness(1.05); }
.ts-btn-outline { background: transparent; border: 1px solid var(--tl-border-strong); color: var(--tl-text-muted); width: 100%; padding: 12px; margin-top: 10px; justify-content: center; }
.ts-btn-outline:hover { border-color: var(--tl-brand-navy); color: var(--tl-brand-navy); background: rgba(var(--tl-brand-navy-rgb), 0.05); }

/* ── 認證徽章 Embed Kit（白卡 · 品牌漸層點綴） ── */
.schema-badge-kit { margin-top: 16px; background: linear-gradient(145deg, rgba(var(--tl-brand-navy-rgb), 0.06), rgba(var(--tl-brand-gold-rgb), 0.07)); border: 1px solid rgba(var(--tl-brand-navy-rgb), 0.22); border-radius: 14px; padding: 16px; }
.schema-badge-kit h3 { margin: 0 0 8px; color: var(--tl-brand-navy); font-size: 1.05rem; display: flex; align-items: center; gap: 8px; }
.schema-badge-kit p { margin: 0; color: var(--tl-text-muted); font-size: 0.88rem; line-height: 1.7; }
.schema-badge-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.tlv-badge-preview { position: relative; min-height: 104px; border-radius: 12px; padding: 13px; overflow: hidden; border: 1px solid var(--tl-border); background: var(--tl-bg-elevated); box-shadow: 0 1px 2px rgba(20, 40, 80, .05); }
.tlv-badge-preview::before { content: ""; position: absolute; inset: 0; opacity: .10; pointer-events: none; }
.tlv-badge-tier { display: inline-flex; align-items: center; gap: 6px; font-weight: 900; font-size: .82rem; border-radius: 999px; padding: 5px 9px; position: relative; z-index: 1; }
.tlv-badge-name { position: relative; z-index: 1; margin-top: 10px; color: var(--tl-text); font-weight: 900; font-size: .93rem; line-height: 1.35; }
.tlv-badge-desc { position: relative; z-index: 1; color: var(--tl-text-muted); margin-top: 4px; font-size: .78rem; line-height: 1.45; }
/* tier 識別走品牌四色梯度：navy → green → gold → premium(gold+navy) */
.tlv-badge-t2 { border-color: rgba(var(--tl-brand-navy-rgb), .40); }
.tlv-badge-t2::before { background: linear-gradient(135deg, var(--tl-brand-navy), transparent 70%); }
.tlv-badge-t2 .tlv-badge-tier { color: var(--tl-brand-navy); background: rgba(var(--tl-brand-navy-rgb), .10); border: 1px solid rgba(var(--tl-brand-navy-rgb), .30); }
.tlv-badge-t3 { border-color: rgba(var(--tl-brand-green-rgb), .42); }
.tlv-badge-t3::before { background: radial-gradient(circle at 20% 20%, var(--tl-brand-green), transparent 55%); }
.tlv-badge-t3 .tlv-badge-tier { color: var(--tl-brand-green); background: rgba(var(--tl-brand-green-rgb), .12); border: 1px solid rgba(var(--tl-brand-green-rgb), .34); }
.tlv-badge-t4 { border-color: rgba(var(--tl-brand-gold-rgb), .50); }
.tlv-badge-t4::before { background: linear-gradient(135deg, var(--tl-brand-gold), var(--tl-brand-green) 55%, transparent 78%); }
.tlv-badge-t4 .tlv-badge-tier { color: var(--tl-gold-700); background: rgba(var(--tl-brand-gold-rgb), .14); border: 1px solid rgba(var(--tl-brand-gold-rgb), .38); }
.tlv-badge-t5 { border-color: rgba(var(--tl-brand-gold-rgb), .58); box-shadow: 0 8px 22px -12px rgba(var(--tl-brand-gold-rgb), .5); }
.tlv-badge-t5::before { background: conic-gradient(from 120deg, var(--tl-brand-gold), var(--tl-brand-navy), var(--tl-brand-green), var(--tl-brand-gold)); opacity: .14; }
.tlv-badge-t5 .tlv-badge-tier { color: var(--tl-gold-700); background: rgba(var(--tl-brand-gold-rgb), .16); border: 1px solid rgba(var(--tl-brand-gold-rgb), .44); }
.schema-badge-snippet { margin-top: 14px; background: var(--tl-slate-950); border: 1px solid var(--tl-slate-800); border-radius: 10px; padding: 12px; color: var(--tl-emerald-400); font-family: var(--tl-font-mono, 'JetBrains Mono', monospace); font-size: .78rem; line-height: 1.55; word-break: break-all; }
.schema-badge-note { margin-top: 10px; color: var(--tl-amber-700); background: rgba(var(--tl-amber-500-rgb, 245, 158, 11), .10); background: rgba(180, 83, 9, .08); border: 1px solid rgba(180, 83, 9, .22); border-radius: 10px; padding: 10px 12px; font-size: .82rem; line-height: 1.6; }

/* 🌟 底部懸浮操作列（亮版玻璃感） */
.sticky-action-bar { position: fixed; bottom: 0; right: 0; left: 0; width: 100%; background: rgba(255, 255, 255, 0.9); backdrop-filter: blur(12px); border-top: 1px solid var(--tl-border); z-index: 9999; padding: 15px 0; box-shadow: 0 -10px 30px -12px rgba(20, 40, 80, 0.28); }
.sab-container { max-width: 1400px; margin: 0 auto; padding: 0 20px; display: flex; flex-direction: row; justify-content: space-between; align-items: center; gap: 15px; }
.sab-left { display: flex; align-items: center; gap: 15px; }
.sab-right { display: flex; align-items: center; gap: 10px; justify-content: flex-end; }
.sab-health { display: flex; align-items: center; background: var(--tl-bg-inset); padding: 8px 20px; border-radius: 30px; border: 1px solid var(--tl-border); white-space: nowrap; }
.sab-label { color: var(--tl-text-muted); font-size: 0.9rem; font-weight: 700; margin-right: 15px; }
.health-bar-bg { background: var(--tl-slate-200); height: 8px; border-radius: 4px; width: 120px; overflow: hidden; margin-right: 15px; }
/* 健康度資料條：紅→琥珀→綠語意漸層（資料視覺化·刻意保留三色） */
.health-bar-fill { height: 100%; background: linear-gradient(90deg, var(--tl-red-500), var(--tl-amber-500), var(--tl-emerald-500)); width: 0%; transition: width 0.5s ease-out; }

@media (max-width: 1024px) { .ts-wrapper { grid-template-columns: 1fr; } .ts-grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 768px) { .mobile-faq-shortcut { display:block !important; } }
@media (max-width: 900px) { .sab-container { flex-direction: column; align-items: stretch; } .sab-left { justify-content: center; } .sab-right { flex-wrap: wrap; justify-content: center; } .sab-right .ts-btn { flex: 1; text-align: center; justify-content: center; } }
@media (max-width: 560px) { .schema-badge-grid { grid-template-columns: 1fr; } }

.ts-health-box { background: var(--tl-bg-elevated); border: 1px solid var(--tl-border); border-radius: 14px; padding: 20px; margin-bottom: 20px; box-shadow: 0 1px 2px rgba(20, 40, 80, .05); }
.ts-id-box { background: rgba(var(--tl-brand-navy-rgb), 0.05); border: 1px solid rgba(var(--tl-brand-navy-rgb), 0.22); border-radius: 14px; padding: 20px; margin-bottom: 20px; }
/* Google SERP 預覽卡：刻意白底 + Google 原生配色（模擬真實搜尋結果·勿改） */
.ts-preview-card { background: #fff; border-radius: 12px; padding: 25px; margin-bottom: 20px; box-shadow: 0 6px 18px -10px rgba(20, 40, 80, 0.22); border: 1px solid var(--tl-border); }
.preview-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 20px; border-bottom: 1px solid var(--tl-slate-200); padding-bottom: 15px; }
.preview-toggle { background: var(--tl-slate-100); border-radius: 30px; padding: 4px; display: inline-flex; }
.pt-btn { padding: 6px 16px; border-radius: 20px; border: none; background: transparent; color: var(--tl-slate-500); font-weight: 800; cursor: pointer; font-size: 0.85rem; transition: 0.2s; }
.pt-btn.active { background: #fff; color: var(--tl-slate-900); box-shadow: 0 2px 8px rgba(20, 40, 80, 0.12); }
.g-url { color: #202124; font-size: 13px; margin-bottom: 4px; }
.g-title { color: #1a0dab; font-size: 20px; text-decoration: none; margin-bottom: 4px; display: block; line-height: 1.3; font-weight: normal; }
.g-desc { color: #4d5156; font-size: 14px; line-height: 1.6; }
.ai-preview-box { background: linear-gradient(135deg, rgba(var(--tl-brand-navy-rgb), 0.06), rgba(var(--tl-brand-green-rgb), 0.05)); border: 1px solid rgba(var(--tl-brand-navy-rgb), 0.20); border-radius: 12px; padding: 20px; display: none; }
/* 高階解鎖 CTA（白卡 · 品牌金點綴） */
.cta-premium-box { background: var(--tl-bg-elevated); border: 1px solid rgba(var(--tl-brand-gold-rgb), 0.35); border-left: 4px solid var(--tl-gold-500); border-radius: 16px; padding: 25px; position: relative; overflow: hidden; margin-top: 25px; box-shadow: 0 10px 28px -16px rgba(var(--tl-brand-gold-rgb), 0.5); }
.cta-premium-box::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--tl-brand-navy), var(--tl-gold-500)); }
.cta-premium-box h3 { color: var(--tl-text); }
.cta-feature-list { list-style: none; padding: 0; margin: 15px 0; color: var(--tl-text-muted); font-size: 0.9rem; line-height: 1.8; }
.cta-feature-list li i { color: var(--tl-brand-green); margin-right: 8px; }

/* ======================================================
   💬 對話式 Schema 副駕（AI 引導模式）— 亮版品牌化
   [2026-07-13 / Claude] 原深紫調色盤 → 品牌 navy（主）/ green（副駕）亮版；FA 圖示 + RWD @375。
   ====================================================== */
/* 模式切換列（表單 ↔ AI 引導） */
.cop-mode-switch { display: flex; gap: 8px; margin-bottom: 18px; background: var(--tl-bg-inset); padding: 6px; border-radius: 12px; border: 1px solid var(--tl-border); }
.cop-mode-btn { flex: 1; min-height: 44px; padding: 10px 12px; background: transparent; border: none; color: var(--tl-text-muted); font-size: 0.95rem; font-weight: 800; border-radius: 10px; cursor: pointer; transition: 0.25s var(--tl-ease-standard); display: flex; justify-content: center; align-items: center; gap: 8px; }
.cop-mode-btn:hover { background: var(--tl-bg-elevated); color: var(--tl-text); }
.cop-mode-btn.active { background: var(--tl-brand-green); color: #fff; box-shadow: 0 8px 18px -8px rgba(var(--tl-brand-green-rgb), 0.5); }
.cop-mode-btn#cop-mode-form.active { background: var(--tl-brand-navy); color: #fff; box-shadow: 0 8px 18px -8px rgba(var(--tl-brand-navy-rgb), 0.5); }

/* 面板 */
#cop-panel { position: relative; border: 1px solid rgba(var(--tl-brand-green-rgb), 0.30); border-radius: 16px; background: linear-gradient(160deg, rgba(var(--tl-brand-green-rgb), 0.05), rgba(var(--tl-brand-navy-rgb), 0.04)); padding: 0; overflow: hidden; box-shadow: 0 1px 2px rgba(20, 40, 80, .05); }
.cop-header { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 14px 16px; border-bottom: 1px solid var(--tl-border); background: var(--tl-bg-elevated); flex-wrap: wrap; }
.cop-header-title { display: flex; align-items: center; gap: 10px; color: var(--tl-text); font-weight: 900; font-size: 1.02rem; }
.cop-header-title .cop-head-ic { width: 34px; height: 34px; flex-shrink: 0; border-radius: 50%; background: linear-gradient(135deg, var(--tl-brand-green), var(--tl-brand-navy)); display: flex; align-items: center; justify-content: center; color: #fff; }
.cop-restart-btn { min-height: 36px; padding: 6px 12px; font-size: 0.8rem; font-weight: 800; background: transparent; border: 1px solid var(--tl-border-strong); color: var(--tl-text-muted); border-radius: 8px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; transition: 0.2s; }
.cop-restart-btn:hover { border-color: var(--tl-brand-green); color: var(--tl-brand-green); }

/* 進度條（遊戲化） */
.cop-progress { padding: 12px 16px 4px; }
.cop-progress-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 6px; }
.cop-progress-top .cop-prog-label { color: var(--tl-text-muted); font-size: 0.82rem; font-weight: 800; display: flex; align-items: center; gap: 6px; }
.cop-progress-top #cop-prog-num { color: var(--tl-brand-green); font-weight: 900; font-size: 1.05rem; }
.cop-prog-track { height: 10px; background: var(--tl-slate-200); border-radius: 6px; overflow: hidden; }
#cop-prog-bar { height: 100%; width: 0%; background: linear-gradient(90deg, var(--tl-amber-500), var(--tl-brand-green)); border-radius: 6px; transition: width 0.6s ease-out, background 0.3s; }
#cop-prog-msg { color: var(--tl-text-muted); font-size: 0.78rem; margin-top: 6px; line-height: 1.5; min-height: 1.2em; }

/* 對話記錄 */
.cop-log { padding: 16px; display: flex; flex-direction: column; gap: 12px; max-height: 460px; overflow-y: auto; overscroll-behavior: contain; }
.cop-msg { display: flex; gap: 10px; align-items: flex-start; }
.cop-msg-user { justify-content: flex-end; }
.cop-avatar { width: 30px; height: 30px; flex-shrink: 0; border-radius: 50%; background: linear-gradient(135deg, var(--tl-brand-green), var(--tl-brand-navy)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.82rem; }
.cop-bubble { max-width: 80%; padding: 11px 14px; border-radius: 14px; font-size: 0.9rem; line-height: 1.7; word-break: break-word; }
.cop-bubble-bot { background: var(--tl-bg-elevated); border: 1px solid var(--tl-border); color: var(--tl-text); border-top-left-radius: 4px; box-shadow: 0 1px 2px rgba(20, 40, 80, .05); }
.cop-bubble-user { background: linear-gradient(135deg, var(--tl-brand-navy), var(--tl-brand-green)); color: #fff; border-top-right-radius: 4px; font-weight: 600; }
.cop-bubble-system { background: rgba(180, 83, 9, 0.08); border: 1px solid rgba(180, 83, 9, 0.24); color: var(--tl-amber-700); font-size: 0.82rem; }
.cop-bubble code { background: rgba(var(--tl-brand-navy-rgb), 0.08); padding: 1px 6px; border-radius: 4px; font-size: 0.85em; color: var(--tl-brand-navy); }
.cop-bubble strong { color: var(--tl-text); }

.cop-field-head { display: flex; gap: 8px; align-items: flex-start; font-weight: 700; }
.cop-field-head > i { color: var(--tl-brand-green); margin-top: 3px; flex-shrink: 0; }
.cop-why { margin-top: 8px; padding: 8px 10px; background: rgba(var(--tl-brand-navy-rgb), 0.06); border-left: 3px solid var(--tl-brand-navy); border-radius: 0 8px 8px 0; color: var(--tl-text-muted); font-size: 0.82rem; line-height: 1.6; }
.cop-why i { color: var(--tl-brand-navy); margin-right: 4px; }
.cop-why strong { color: var(--tl-text); }
.cop-note { display: block; margin-top: 8px; color: var(--tl-text-muted); font-size: 0.78rem; line-height: 1.55; }
.cop-note i { margin-right: 4px; }

/* chip（選型 / 目標） */
.cop-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.cop-chip { min-height: 44px; padding: 9px 14px; border-radius: 999px; border: 1px solid rgba(var(--tl-brand-navy-rgb), 0.32); background: rgba(var(--tl-brand-navy-rgb), 0.06); color: var(--tl-brand-navy); font-size: 0.86rem; font-weight: 700; cursor: pointer; transition: 0.2s var(--tl-ease-standard); display: inline-flex; align-items: center; gap: 7px; }
.cop-chip:hover:not(:disabled) { background: rgba(var(--tl-brand-navy-rgb), 0.12); border-color: var(--tl-brand-navy); transform: translateY(-1px); }
.cop-chip i { color: var(--tl-brand-navy); }
.cop-chip:disabled { opacity: 0.55; cursor: default; }
.cop-chip-done { background: rgba(var(--tl-brand-green-rgb), 0.12); border-color: rgba(var(--tl-brand-green-rgb), 0.4); color: var(--tl-brand-green); }
.cop-chip-done i { color: var(--tl-brand-green); }

/* 確認 / 動作按鈕 */
.cop-confirm-val { margin-top: 8px; padding: 8px 12px; background: rgba(var(--tl-brand-green-rgb), 0.08); border: 1px solid rgba(var(--tl-brand-green-rgb), 0.35); border-radius: 8px; color: var(--tl-brand-green); font-weight: 700; word-break: break-word; }
.cop-confirm-list { list-style: none; padding: 0; margin: 8px 0 0; display: flex; flex-direction: column; gap: 4px; }
.cop-confirm-list li { color: var(--tl-text-muted); font-size: 0.83rem; line-height: 1.5; }
.cop-confirm-list li i { color: var(--tl-brand-navy); margin-right: 5px; }
.cop-confirm-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.cop-inline-actions { margin-top: 10px; }
.cop-mini-btn { min-height: 44px; padding: 8px 14px; font-size: 0.84rem; font-weight: 800; text-decoration: none; }
.cop-ok { background: linear-gradient(135deg, var(--tl-emerald-500), var(--tl-emerald-600)); color: #fff; border: none; }
.cop-save-btn { min-height: 46px; padding: 11px 20px; font-size: 0.95rem; font-weight: 900; background: linear-gradient(135deg, var(--tl-brand-green), var(--tl-brand-navy)); color: #fff; border: none; box-shadow: 0 8px 20px -8px rgba(var(--tl-brand-green-rgb), 0.5); }
.cop-badge-gain { display: inline-block; margin-left: 8px; padding: 2px 10px; border-radius: 999px; background: rgba(var(--tl-brand-green-rgb), 0.12); border: 1px solid rgba(var(--tl-brand-green-rgb), 0.4); color: var(--tl-brand-green); font-size: 0.78rem; font-weight: 800; }
/* @tl-intent(code 面刻意深色·見檔頭) */
.cop-json { margin-top: 10px; max-height: 200px; overflow: auto; background: var(--tl-slate-950); border: 1px solid var(--tl-slate-800); border-radius: 8px; padding: 10px; color: var(--tl-emerald-400); font-family: var(--tl-font-mono, 'JetBrains Mono', monospace); font-size: 0.74rem; line-height: 1.5; white-space: pre-wrap; word-break: break-word; }

/* typing dots */
.cop-dots { display: inline-flex; gap: 4px; align-items: center; }
.cop-dots span { width: 6px; height: 6px; border-radius: 50%; background: var(--tl-text-subtle); animation: copBlink 1.2s infinite ease-in-out; }
.cop-dots span:nth-child(2) { animation-delay: 0.2s; }
.cop-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes copBlink { 0%, 80%, 100% { opacity: 0.3; transform: scale(0.8); } 40% { opacity: 1; transform: scale(1); } }

/* 輸入列 */
.cop-composer { display: flex; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--tl-border); background: var(--tl-bg-elevated); align-items: flex-end; }
#cop-input { flex: 1; background: var(--tl-input-bg, #fff); border: 1px solid var(--tl-border-strong); color: var(--tl-text); padding: 11px 14px; border-radius: 10px; font-size: 16px; line-height: 1.5; resize: none; min-height: 46px; max-height: 120px; outline: none; font-family: inherit; box-sizing: border-box; }
#cop-input:focus { border-color: var(--tl-brand-green); box-shadow: 0 0 0 3px rgba(var(--tl-brand-green-rgb), 0.16); }
#cop-input:disabled { opacity: 0.6; }
#cop-send { flex-shrink: 0; min-width: 46px; min-height: 46px; border-radius: 10px; border: none; background: linear-gradient(135deg, var(--tl-brand-green), var(--tl-brand-navy)); color: #fff; font-size: 1rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: 0.2s; }
#cop-send:hover:not(:disabled) { box-shadow: 0 8px 16px -6px rgba(var(--tl-brand-green-rgb), 0.5); }
#cop-send:disabled { opacity: 0.55; cursor: default; }

/* 撒花慶祝（純 CSS，不引外部庫） */
.cop-confetti { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 5; }
.cop-confetti span { position: absolute; top: -12px; width: 8px; height: 12px; border-radius: 2px; animation: copFall 2.4s linear forwards; }
@keyframes copFall { to { top: 110%; opacity: 0; } }

/* ── tl-motion 捲動揭示（只切 class·位移靠 transform/opacity·尊重 reduced-motion·不 CLS） ──
   自癒安全網（重要）：tl-motion.js 觸發時加 .is-visible 立即揭示；萬一 JS 未觸發
   （腳本錯誤 / 慢載 / IntersectionObserver 異常），純 CSS 動畫在 .7s 後仍會揭示，
   確保「整個工具面板不會因動畫而永久隱藏」。只動 opacity/transform → 無 reflow / 無 CLS。 */
.tl-reveal {
  opacity: 0; transform: translateY(16px);
  transition: opacity .55s var(--tl-ease-standard), transform .55s var(--tl-ease-standard);
  animation: tlRevealSafety .55s var(--tl-ease-standard) .7s both;
}
.tl-reveal.is-visible { opacity: 1; transform: none; animation: none; }
@keyframes tlRevealSafety { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* RWD @375（手機） */
@media (max-width: 480px) {
  .cop-log { max-height: 60vh; padding: 12px; }
  .cop-bubble { max-width: 86%; font-size: 0.92rem; }
  .cop-header-title { font-size: 0.95rem; }
  .cop-mode-btn { font-size: 0.88rem; padding: 10px 8px; }
  .cop-progress { padding: 10px 12px 2px; }
  .cop-composer { padding: 10px 12px; }
  .cop-confirm-actions .cop-mini-btn, .cop-save-btn { flex: 1 1 auto; justify-content: center; }
}
@media (prefers-reduced-motion: reduce) {
  .cop-confetti span, .cop-dots span, #cop-prog-bar { animation: none !important; transition: none !important; }
  .tl-reveal { opacity: 1 !important; transform: none !important; animation: none !important; }
}