/* ──────────────────────────────────────────────────────────────────
   Adam 版雛形的樣式。

   來源是 SNC_SAP_Chatbot_Code/frontend_20260914 的 src/styles/tokens.scss
   與各元件的 scoped style，這裡攤平成單一檔。原本靠 Vue SFC scoped 隔離，
   純 HTML 沒有那層，所以：

   1. 每個元件的規則一律掛在自己的根 class 底下（`.rail …`、`.answer …`）
   2. 修飾類別一定跟元件 class 綁在一起寫（`.stage-bar.live`，不寫 `.live`）
   3. 不使用 Quasar 的工具類別當自己的名字（row / column / scroll / block …），
      新版原始碼裡的 `.scroll` 在這裡改名為 `.rail-scroll` 與 `.table-scroll`，
      `.row` 改名為 `.doc-row`

   視覺方向：灰白／石墨底色、單一低飽和藍重點色、邊框優先於陰影、亮暗兩套。
   ────────────────────────────────────────────────────────────────── */

/* ── 設計 token（tokens.scss） ─────────────────────────────────── */
:root {
  --font-sans: 'IBM Plex Sans', 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Consolas, monospace;

  --fs-page: 26px;
  --fs-section: 15px;
  --fs-body: 16px;
  --fs-sm: 14px;
  --fs-meta: 12px;
  --fs-code: 13px;
  --lh-body: 1.85;
  --lh-tight: 1.5;

  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 20px; --s6: 24px; --s7: 32px; --s8: 48px;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-pill: 999px;

  --h-control: 40px;
  --h-button: 40px;
  --icon: 18px;
  --sidebar-w: 248px;
  --panel-w: 360px;
  --read-w: 760px;

  --t-fast: 150ms cubic-bezier(0.2, 0, 0.2, 1);
  --t-base: 200ms cubic-bezier(0.2, 0, 0.2, 1);
  --t-slow: 260ms cubic-bezier(0.2, 0, 0.2, 1);

  --bg: #fafafa;
  --nav-bg: #f3f4f6;
  --surface: #ffffff;
  --surface-2: #f3f4f7;
  --surface-3: #e7e9ee;
  --border: #e2e5ea;
  --border-strong: #c5cad4;
  --text: #222631;
  --text-2: #596170;
  --text-3: #727a89;
  --accent: #496399;
  --accent-hover: #38517f;
  --accent-ink: #ffffff;
  --accent-soft: #edf1f8;
  --accent-border: #bdcae0;
  --success: #496399;
  --success-soft: #edf1f8;
  --warning: #936811;
  --warning-soft: #f8efd9;
  --danger: #b0422a;
  --danger-soft: #f8e6e0;

  --shadow-sm: 0 2px 4px rgba(23, 27, 35, 0.025);
  --shadow-md: 0 4px 16px -8px rgba(23, 27, 35, 0.15);
  --shadow-pop: 0 12px 40px -14px rgba(23, 27, 35, 0.22), 0 2px 6px rgba(23, 27, 35, 0.04);
}

body.body--dark {
  --bg: #17191f;
  --nav-bg: #121419;
  --surface: #1e2128;
  --surface-2: #262a33;
  --surface-3: #303642;
  --border: #333945;
  --border-strong: #495363;
  --text: #e4e7ed;
  --text-2: #b2bac8;
  --text-3: #939cac;
  --accent: #a0b5e1;
  --accent-hover: #c0ceed;
  --accent-ink: #172136;
  --accent-soft: #2a354b;
  --accent-border: #485c81;
  --success: #a0b5e1;
  --success-soft: #2a354b;
  --warning: #d6b36a;
  --warning-soft: #332b18;
  --danger: #e69b84;
  --danger-soft: #38251f;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 4px 16px -8px rgba(0, 0, 0, 0.4);
  --shadow-pop: 0 12px 40px -14px rgba(0, 0, 0, 0.6);
  color: var(--text);
  color-scheme: dark;
}

/* ── 基礎 ─────────────────────────────────────────────────────── */
* {
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
html, body, #app { height: 100%; margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
button, input, textarea { font: inherit; }
button, a, textarea { -webkit-tap-highlight-color: transparent; }
button { touch-action: manipulation; }
button:disabled { cursor: not-allowed; }
::selection { background: var(--accent-soft); color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: var(--r-sm); }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border: 2px solid transparent;
  background-clip: content-box;
  border-radius: var(--r-pill);
}

.mono, .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.eyebrow, .kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
}
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 19px;
  padding: 1px 6px;
  border-radius: var(--r-sm);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 10px;
  white-space: nowrap;
}
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.icon-button {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 36px; height: 36px;
  border: 0; border-radius: var(--r-md);
  background: transparent; color: var(--text-2); cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.icon-button:hover { background: var(--surface-3); color: var(--text); }
.text-button {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 0; border: 0; background: none;
  color: var(--accent); font-size: var(--fs-meta); cursor: pointer;
}
.text-button:hover { text-decoration: underline; text-underline-offset: 4px; }

.brand-mark { flex: none; color: var(--accent); }

/* Quasar 覆寫 */
.q-field--outlined .q-field__control { border-radius: var(--r-md); }
.q-field--outlined .q-field__control:before { border-color: var(--border); }
.q-menu, .q-dialog__inner > .q-card { background: var(--surface); color: var(--text); }
/* 圖示字型載入前，ligature 文字要留在自己的格子裡，否則窄螢幕會橫向溢出 */
.q-icon > span { max-width: 100%; overflow: hidden; }
.q-tooltip {
  background: var(--text); color: var(--surface);
  font-size: var(--fs-meta); font-family: var(--font-sans);
  border-radius: var(--r-sm); padding: 6px 10px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.boot-message {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  padding: 24px; text-align: center;
  color: var(--text-3); font-size: 13px;
}

/* ── MainLayout ───────────────────────────────────────────────── */
.shell {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  height: 100vh;
  height: 100dvh;
  background: var(--bg);
  --bar-inset: 32px;
  transition: grid-template-columns var(--t-slow);
}
.shell.collapsed { grid-template-columns: 72px minmax(0, 1fr); }
.shell.mobile { grid-template-columns: minmax(0, 1fr); --bar-inset: 58px; }
.shell .main { min-width: 0; min-height: 0; height: 100%; display: flex; flex-direction: column; }
.shell .reopen { position: fixed; top: 17px; left: 12px; z-index: 20; }

/* 手機的側欄抽屜（q-dialog position=left） */
.aibrain-drawer .q-dialog__inner { padding: 0; }
.aibrain-drawer .q-dialog__inner > div { max-height: 100dvh; border-radius: 0; }

/* ── AppSidebar ───────────────────────────────────────────────── */
.rail {
  display: flex; flex-direction: column;
  width: var(--sidebar-w); min-width: 0; height: 100%;
  background: var(--nav-bg);
  border-right: 1px solid var(--border);
  padding: 0 16px;
  overflow: hidden;
}
.rail .brand-row { display: flex; align-items: center; min-height: 91px; gap: 4px; }
.rail .brand {
  display: flex; align-items: center; gap: 10px;
  padding: 0; border: 0; background: none;
  color: var(--text); text-align: left; cursor: pointer;
}
.rail .brand > span { font-size: 15.5px; font-weight: 600; letter-spacing: 0.02em; white-space: nowrap; }
/* 純拉丁字母的產品名用大字距排版；中文名用上面的預設，否則會撐出側欄 */
.rail .brand > span.latin { font-size: 20px; letter-spacing: 0.13em; }
.rail .collapse { width: 28px; margin-left: auto; color: var(--text-3); }
.rail .expand { margin: 0 auto; }
.rail .new {
  display: flex; align-items: center; justify-content: flex-start; gap: 10px;
  height: 43px; flex: none; padding: 0 13px;
  border: 1px solid var(--accent-border); border-radius: var(--r-md);
  background: var(--surface); color: var(--accent);
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: background var(--t-fast);
}
.rail .new:hover { background: var(--accent-soft); }
.rail .destinations { display: grid; gap: 4px; margin: 23px 0 25px; }
.rail .nav-item {
  display: flex; align-items: center; gap: 11px;
  width: 100%; min-height: 40px; padding: 9px 12px;
  border: 0; border-radius: var(--r-md); background: none;
  color: var(--text-2); text-decoration: none;
  font-size: 13px; text-align: left; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.rail .nav-item:hover { background: var(--surface-3); color: var(--text); }
.rail .nav-item.on { background: var(--surface-3); color: var(--text); font-weight: 500; }
.rail .rail-scroll { flex: 1; min-height: 0; overflow-y: auto; margin: 0 -6px; padding: 0 6px; }
.rail .section-label {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 11px; color: var(--text-3); font-size: 11px; letter-spacing: 0.04em;
}
.rail .no-history { margin: 8px 11px; font-size: 12px; line-height: 1.9; color: var(--text-3); }
.rail .conversation { position: relative; border-radius: var(--r-md); margin: 2px 0; }
.rail .conversation.selected { background: var(--surface); }
.rail .conversation.selected::before {
  content: ''; position: absolute; left: 0; top: 12px; bottom: 12px;
  width: 2px; background: var(--accent);
}
.rail .conversation:hover { background: var(--surface); }
.rail .conversation-link {
  display: flex; flex-direction: column; align-items: flex-start; gap: 4px;
  width: 100%; border: 0; background: none; color: var(--text-2);
  padding: 11px 58px 11px 11px; cursor: pointer; text-align: left;
}
.rail .conversation-link > span {
  width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 13px;
}
.rail .conversation.selected .conversation-link > span { color: var(--text); font-weight: 500; }
.rail .conversation-link time { font-size: 10px; color: var(--text-3); font-family: var(--font-mono); }
.rail .delete { position: absolute; right: 3px; top: 8px; width: 27px; height: 27px; opacity: 0; }
/* 改名：鉛筆在刪除左邊，hover 或鍵盤焦點才浮出來 */
.rail .rename { position: absolute; right: 30px; top: 8px; width: 27px; height: 27px; opacity: 0; }
.rail .conversation:hover .rename,
.rail .conversation:focus-within .rename { opacity: 1; }
.rail .conversation.editing .delete { opacity: 0; pointer-events: none; }
.rail .rename-input {
  display: block; width: 100%; box-sizing: border-box; margin: 4px 0; padding: 8px 10px;
  border: 1px solid var(--accent); border-radius: var(--r-md);
  background: var(--surface); color: var(--text); font: inherit; font-size: 13px; outline: none;
}
/* 搜尋：只有有對話紀錄時才出現 */
.rail .search {
  display: flex; align-items: center; gap: 6px; height: 32px;
  margin: 0 6px 6px; padding: 0 10px;
  border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); color: var(--text-3);
}
.rail .search:focus-within { border-color: var(--accent-border); }
.rail .search-input {
  flex: 1; min-width: 0; border: 0; background: none;
  color: var(--text); font: inherit; font-size: 12.5px; outline: none;
}
.rail .search-input::-webkit-search-cancel-button { cursor: pointer; }
.rail .conversation:hover .delete,
.rail .conversation:focus-within .delete { opacity: 1; }
.rail .delete:hover { color: var(--danger); }
.rail .bottom { margin-top: auto; padding: 12px 0 18px; }

/* 語言選單：q-menu 會 teleport 到 body，所以選擇器不能掛在 .rail 底下。
   名字避開 Quasar 的工具類別（README 有一節在講這個坑）。 */
.lang-menu { min-width: 160px; padding: 4px; }
.lang-on { color: var(--accent); font-weight: 600; }
.rail.compact { width: 72px; padding: 0 14px; align-items: center; }
.rail.compact .brand-row { min-height: 76px; }
.rail.compact .new { width: 42px; padding: 0; justify-content: center; margin-top: 16px; }
.rail.compact .destinations { width: 44px; margin-top: 20px; }
.rail.compact .nav-item { justify-content: center; padding: 10px; }
@media (hover: none) { .rail .delete, .rail .rename { opacity: 1; } }

/* ── ChatPage ─────────────────────────────────────────────────── */
.chat-page { display: grid; grid-template-columns: minmax(0, 1fr); height: 100%; min-height: 0; }
.chat-page.with-panel { grid-template-columns: minmax(0, 1fr) var(--panel-w); }
.chat-page .work { display: flex; flex-direction: column; min-height: 0; min-width: 0; }
.chat-page .bar {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  height: 72px; flex: none;
  padding: 0 28px 0 var(--bar-inset, 32px);
  border-bottom: 1px solid var(--border);
}
.chat-page .title-block { display: flex; align-items: center; gap: 15px; min-width: 0; }
.chat-page h1 {
  margin: 0; font-size: 14px; line-height: 1.5; font-weight: 500;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.chat-page .header-actions { display: flex; align-items: center; gap: 20px; flex: none; }
.chat-page .knowledge-status {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 0; border: none; background: none;
  color: var(--text-3); cursor: pointer; font-size: 11px;
}
.chat-page .status-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--text-3); }
.chat-page .status-dot.connected { background: var(--success); }
.chat-page .evidence-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  min-height: 34px; padding: 6px 9px;
  border: 0; border-radius: var(--r-md); background: none;
  font-size: 12px; color: var(--text-2); cursor: pointer;
  transition: background var(--t-fast);
}
.chat-page .evidence-toggle:hover,
.chat-page .evidence-toggle.on { background: var(--accent-soft); color: var(--accent); }
.chat-page .source-count { font-size: 10px; }
.chat-page .thread {
  flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden;
  padding: 38px 32px 30px; scrollbar-gutter: stable;
}
.chat-page .reading-column { max-width: var(--read-w); margin: 0 auto; width: 100%; }
.chat-page .messages { display: flex; flex-direction: column; gap: 28px; }
.chat-page .dock { position: relative; padding: 12px 32px 20px; background: var(--bg); }
.chat-page .latest {
  position: absolute; left: 50%; top: -32px; transform: translateX(-50%);
  display: flex; align-items: center; gap: 6px;
  padding: 7px 12px; border: 1px solid var(--border); border-radius: var(--r-pill);
  background: var(--surface); color: var(--text-2); font-size: 11px; cursor: pointer;
  box-shadow: var(--shadow-sm);
}
.chat-page .latest:hover { color: var(--accent); border-color: var(--accent-border); }
/* 右側面板：外面包一層可拖的分隔線（實體 6ed3bcf 同一套） */
.chat-page .panel-slot { position: relative; display: flex; min-width: 0; min-height: 0; }
.chat-page .panel { flex: 1; min-width: 0; }
.chat-page .splitter {
  position: absolute; left: -4px; top: 0; bottom: 0; width: 9px; z-index: 2;
  cursor: col-resize; border-radius: 2px; transition: background var(--t-fast);
}
.chat-page .splitter:hover,
.chat-page .splitter:focus-visible { background: var(--accent-soft); outline: none; }
/* 拖的時候整頁都是 col-resize，而且不要選到文字 */
body.resizing { cursor: col-resize; user-select: none; }
/* 面板開著時整顆知識庫狀態收起來。只藏文字會剩一個點加一個箭頭，像圖示壞掉 */
.chat-page.with-panel .knowledge-status { display: none; }
.chat-page .message-enter-active { transition: opacity var(--t-base), transform var(--t-base); }
.chat-page .message-enter-from { opacity: 0; transform: translateY(5px); }

/* 知識庫狀態的下拉：q-menu 會被搬到 body 底下，不能掛在 .chat-page 裡面 */
.status-content { width: 265px; padding: 21px; font-size: 12px; }
.status-content strong { font-size: 14px; font-weight: 600; }
.status-content p { color: var(--text-2); margin: 12px 0; line-height: 1.8; }
.status-content dl {
  margin: 14px 0; padding: 14px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
}
.status-content dl > div { display: flex; justify-content: space-between; gap: 12px; margin: 6px 0; }
.status-content dt { color: var(--text-3); flex: none; }
.status-content dd { margin: 0; color: var(--text-2); overflow-wrap: anywhere; text-align: right; }
.status-content .status-link {
  display: flex; align-items: center; gap: 6px;
  color: var(--accent); text-decoration: none; background: none; border: 0;
  padding: 0; font-size: 12px; cursor: pointer; font-family: var(--font-sans);
}

/* 來源抽屜（窄螢幕） */
.evidence-dialog .sheet { width: min(440px, 100vw); height: 100dvh; }

/* ── EmptyState ───────────────────────────────────────────────── */
.empty { width: 100%; max-width: 740px; margin: auto; padding: clamp(28px, 12vh, 100px) 0 32px; }
.empty .identity { display: flex; align-items: center; gap: 12px; margin-bottom: 25px; }
.empty h2 {
  margin: 0; font-size: 27px; line-height: 1.3; letter-spacing: 0.02em;
  font-weight: 500; color: var(--text);
}
.empty h2.latin { letter-spacing: 0.08em; }
.empty .suggestion-label {
  margin: 28px 0 8px; font-size: 12px; line-height: 1.6; font-weight: 400; color: var(--text-3);
}
.empty .suggestions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 24px; }
.empty .suggestion {
  display: flex; align-items: center; gap: 14px; min-width: 0;
  padding: 14px 10px;
  border: 0; border-bottom: 1px solid var(--border); border-radius: 4px 4px 0 0;
  text-align: left; background: none; cursor: pointer; color: var(--text-2);
  transition: background var(--t-fast), color var(--t-fast);
}
.empty .suggestion:hover { background: var(--surface-2); color: var(--text); }
.empty .suggestion-copy { min-width: 0; flex: 1; display: grid; gap: 5px; }
.empty .suggestion-copy small { font-size: 11px; color: var(--text-3); }
.empty .suggestion-copy > span { font-size: 13px; line-height: 1.65; }
.empty .suggestion > .q-icon { color: var(--text-3); transition: color var(--t-fast), transform var(--t-fast); }
.empty .suggestion:hover > .q-icon { color: var(--accent); transform: translate(1px, -1px); }

/* ── Composer ─────────────────────────────────────────────────── */
.composer {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  padding: 18px 18px 12px;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.composer:hover { border-color: var(--accent-border); }
.composer:focus-within { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.composer .box {
  display: block; width: 100%; min-height: 54px; max-height: 200px;
  resize: none; border: none; outline: none; padding: 0 2px 8px;
  color: var(--text); background: transparent;
  font-family: var(--font-sans); font-size: 15px; line-height: 1.75;
  overflow-y: auto;
}
.composer .box::placeholder { color: var(--text-3); }
.composer .tools { display: flex; gap: 12px; align-items: center; }
.composer .context { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); font-size: 12px; }
.composer .attachment {
  display: inline-flex; align-items: center; justify-content: center;
  width: 30px; height: 32px; color: var(--text-3); cursor: help;
  background: none; border: 0; border-left: 1px solid var(--border); padding-left: 10px;
}
.composer .key-hint { margin-left: auto; font-size: 11px; color: var(--text-3); }
.composer .key-hint span { padding: 0 4px; }
.composer kbd { font-family: var(--font-mono); }
.composer .send {
  display: inline-flex; align-items: center; justify-content: center; gap: 5px;
  height: 36px; min-width: 36px; padding: 0 8px;
  border: 0; border-radius: 7px;
  background: var(--accent); color: var(--accent-ink);
  cursor: pointer; font-size: 12px; transition: background var(--t-fast);
}
.composer .send:hover { background: var(--accent-hover); }
.composer .send:disabled { background: var(--surface-3); color: var(--text-3); cursor: not-allowed; }
.composer .send.stop { background: var(--text); color: var(--surface); }

/* ── MessageBubble ────────────────────────────────────────────── */
.query { margin-top: 7px; padding: 0 0 0 16px; border-left: 2px solid var(--border-strong); }
.query .query-label { font-size: 10px; letter-spacing: 0.08em; color: var(--text-3); }
.query h2 {
  margin: 7px 0 0; font-size: 21px; line-height: 1.65; letter-spacing: -0.015em;
  font-weight: 500; white-space: pre-wrap; overflow-wrap: anywhere;
}
.answer { min-width: 0; padding-bottom: 24px; }
.answer + .query { margin-top: 14px; }
.answer .answer-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.answer .answer-brand {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.02em;
}
.answer .answer-brand > span.latin { letter-spacing: 0.09em; }
.answer .empty-result {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--surface-2); padding: 20px;
  border-radius: var(--r-md); color: var(--text-2);
}
.answer .empty-result strong { font-size: 14px; color: var(--text); font-weight: 500; }
.answer .empty-result p { margin: 6px 0 0; font-size: 13px; line-height: 1.8; white-space: pre-line; }
.answer .empty-result .text-button { font-size: 11px; padding-top: 10px; }
.answer .error {
  padding: 16px 20px; background: var(--danger-soft);
  border-left: 2px solid var(--danger); border-radius: 0 var(--r-md) var(--r-md) 0;
  margin-top: 16px; font-size: 13px;
}
.answer .error p { margin: 7px 0; }
.answer .error details { font-size: 11px; color: var(--text-2); }
.answer .error summary { cursor: pointer; padding: 5px 0; }
.answer .error code { display: block; margin-top: 8px; overflow-wrap: anywhere; }
.answer .aborted { font-size: 12px; color: var(--text-2); margin-top: 16px; }
.answer .reference-strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 25px 0 17px;
}
.answer .reference-label { font-size: 10px; color: var(--text-3); margin-right: 2px; }
.answer .reference-strip button {
  display: inline-flex; align-items: center; gap: 6px; max-width: 220px;
  background: var(--surface-2); border: 1px solid transparent; border-radius: 5px;
  padding: 5px 8px; color: var(--text-2); cursor: pointer; font-size: 11px;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.answer .reference-strip button:hover,
.answer .reference-strip button.selected {
  background: var(--accent-soft); color: var(--accent); border-color: var(--accent-border);
}
.answer .reference-index { color: var(--accent); font-size: 10px; }
.answer .reference-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.answer .answer-foot {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center;
  gap: 8px 16px; border-bottom: 1px solid var(--border);
  padding: 7px 0 16px; margin-top: 14px;
}
.answer .inspect { font-size: 11px; }

/* ── ThinkingStages ───────────────────────────────────────────── */
.stages { margin: -3px 0 23px; }
.stages .stage-bar {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 7px;
  padding: 3px 0; border: 0; background: none;
  color: var(--text-3); font-size: 11px; text-align: left; cursor: pointer; min-height: 26px;
}
.stages .stage-bar:disabled { cursor: default; }
.stages .stage-bar.live { color: var(--accent); }
.stages .stage-bar:hover:not(:disabled) { color: var(--accent); }
.stages .elapsed { font-size: 10px; }
.stages .processing-dot {
  width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
  margin: 0 4px; animation: aibrain-pulse 1.2s ease-in-out infinite;
}
@keyframes aibrain-pulse { 50% { opacity: 0.35; } }
.stages .process-details {
  padding: 17px 18px; margin-top: 9px;
  background: var(--surface-2); border-radius: var(--r-md);
}
.stages .process-context {
  display: flex; flex-wrap: wrap; gap: 6px 14px;
  font-size: 11px; color: var(--text-2);
  padding-bottom: 13px; margin-bottom: 12px; border-bottom: 1px solid var(--border);
}
.stages .trace { margin: 0; padding: 0; list-style: none; }
.stages .trace li {
  position: relative; display: flex; align-items: baseline; gap: 10px;
  padding: 9px 0 9px 20px; font-size: 11px;
}
.stages .trace li::before {
  content: ''; position: absolute; left: 3px; top: 21px; bottom: -15px;
  width: 1px; background: var(--border-strong);
}
.stages .trace li:last-child::before { display: none; }
.stages .step-dot {
  position: absolute; left: 0; top: 14px; width: 7px; height: 7px;
  border-radius: 50%; border: 1px solid var(--border-strong); background: var(--surface-2);
}
.stages .trace li.complete .step-dot { background: var(--accent); border-color: var(--accent); }
.stages .step-body { display: flex; flex-direction: column; gap: 4px; flex: 1; min-width: 0; }
.stages .step-label { color: var(--text); }
.stages .step-detail { color: var(--text-3); overflow-wrap: anywhere; line-height: 1.8; font-size: 10px; }
.stages .trace code { color: var(--text-3); font-size: 9px; max-width: 35%; overflow-wrap: anywhere; }
.stages .step-status { font-size: 9px; color: var(--text-3); flex: none; }
.stages .trace-id {
  display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px;
  border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px;
  font-size: 10px; color: var(--text-3);
}
.stages .trace-copy {
  display: inline-flex; align-items: center; gap: 8px;
  border: 0; background: none; color: var(--text-2); font-size: 10px;
  padding: 2px 0; overflow-wrap: anywhere; text-align: left; cursor: pointer; max-width: 100%;
}
.stages .trace-copy:hover { color: var(--accent); }

/* ── AnswerActions ────────────────────────────────────────────── */
.answer-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; }
.answer-actions .action {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  min-height: 32px; padding: 5px 7px;
  border: 0; border-radius: 5px; background: none;
  color: var(--text-3); font-size: 11px; cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast);
}
.answer-actions .action:hover:not(:disabled) { color: var(--text); background: var(--surface-2); }
.answer-actions .action:disabled { opacity: 0.45; cursor: not-allowed; }
.answer-actions .action.success { color: var(--success); }

/* ── CitationChip ─────────────────────────────────────────────── */
.cite {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 21px; height: 20px; padding: 0 5px; margin: 0 3px;
  border: 1px solid var(--accent-border); border-radius: 4px;
  background: var(--accent-soft); color: var(--accent);
  font-family: var(--font-mono); font-size: 10px; line-height: 1;
  vertical-align: 2px; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.cite:hover, .cite.active { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.unresolved-cite { color: var(--text-3); font-family: var(--font-mono); font-size: 11px; }

.cite-tip.q-tooltip {
  background: var(--surface); color: var(--text);
  border: 1px solid var(--border); border-radius: var(--r-md);
  padding: 17px; box-shadow: var(--shadow-pop); max-width: calc(100vw - 24px);
}
.cite-tip .preview { width: min(310px, calc(100vw - 64px)); }
.cite-tip .preview-top {
  display: flex; align-items: center; gap: 8px;
  font-size: 10px; color: var(--text-3); margin-bottom: 12px;
}
.cite-tip .preview-index { color: var(--accent); }
.cite-tip .preview strong { font-size: 14px; font-weight: 600; color: var(--text); }
.cite-tip .preview p {
  margin: 9px 0 12px; font-size: 12px; line-height: 1.85;
  color: var(--text-2); white-space: pre-line; overflow-wrap: anywhere;
}
.cite-tip .preview-meta { display: flex; flex-wrap: wrap; gap: 4px 10px; font-size: 10px; color: var(--text-3); }
.cite-tip .preview-cta {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: 13px; padding-top: 10px; border-top: 1px solid var(--border);
  color: var(--accent); font-size: 10px;
}

/* ── MarkdownLite ─────────────────────────────────────────────── */
.mdlite {
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text);
  overflow-wrap: anywhere;
}
.mdlite p { margin: 0 0 var(--s4); white-space: pre-line; }
.mdlite h3, .mdlite h4, .mdlite h5 {
  margin: var(--s6) 0 var(--s3);
  font-weight: 600; line-height: var(--lh-tight);
  letter-spacing: -0.01em; color: var(--text);
}
.mdlite h3 { font-size: 21px; }
.mdlite h4 { font-size: 18px; }
.mdlite h5 { font-size: var(--fs-body); color: var(--text-2); }
.mdlite > :first-child { margin-top: 0; }
.mdlite > :last-child { margin-bottom: 0; }
.mdlite blockquote {
  margin: var(--s4) 0; border-left: 2px solid var(--accent-border);
  padding: 2px 0 2px var(--s4); color: var(--text-2);
}
.mdlite .li {
  position: relative; display: flex; gap: var(--s2);
  padding-left: var(--s4); margin: 0 0 6px;
}
.mdlite .li + .li { margin-top: 0; }
.mdlite .li:last-of-type { margin-bottom: var(--s4); }
.mdlite .li.d1 { padding-left: var(--s6); }
.mdlite .li.d2 { padding-left: calc(var(--s6) + var(--s4)); }
.mdlite .li:not(.num)::before {
  content: ''; position: absolute; left: 5px; top: 0.82em;
  width: 4px; height: 4px; border-radius: 50%; background: var(--text-3);
}
.mdlite .li.d1:not(.num)::before { left: calc(var(--s4) + 1px); background: none; border: 1px solid var(--text-3); }
.mdlite .li.d2:not(.num)::before { left: calc(var(--s6) + 1px); background: none; border: 1px solid var(--text-3); }
.mdlite .li.num { padding-left: 0; }
.mdlite .li.num.d1 { padding-left: var(--s4); }
.mdlite .li.num.d2 { padding-left: var(--s6); }
.mdlite .li-body { flex: 1; min-width: 0; }
.mdlite .marker { flex: none; min-width: 18px; font-size: var(--fs-meta); color: var(--text-3); padding-top: 2px; }
.mdlite strong { font-weight: 600; color: var(--text); }
.mdlite code {
  font-family: var(--font-mono); font-size: var(--fs-code);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r-sm); padding: 0 4px; white-space: normal;
}
.mdlite .code-block { margin: var(--s4) 0; border-radius: var(--r-md); overflow: hidden; background: var(--surface-2); }
.mdlite .code-language { padding: 9px 16px; color: var(--text-3); font-size: 10px; border-bottom: 1px solid var(--border); }
.mdlite .pre {
  margin: var(--s4) 0; padding: var(--s3) var(--s4);
  background: var(--surface-2); border: 1px solid var(--border);
  border-radius: var(--r-md); overflow-x: auto;
}
.mdlite .code-block .pre { margin: 0; border: none; border-radius: 0; }
.mdlite .pre code {
  background: none; border: none; padding: 0; white-space: pre;
  font-size: var(--fs-code); line-height: 1.7; color: var(--text-2);
}
.mdlite a {
  color: var(--accent); text-decoration: none; border-bottom: 1px solid var(--accent-border);
}
.mdlite a:hover { border-bottom-color: var(--accent); }
.mdlite .tbl-wrap {
  overflow-x: auto; margin: var(--s4) 0;
  border: 1px solid var(--border); border-radius: var(--r-md);
}
.mdlite .tbl { border-collapse: collapse; width: 100%; font-size: var(--fs-sm); line-height: var(--lh-tight); }
.mdlite .tbl th, .mdlite .tbl td {
  padding: 11px var(--s3); text-align: left; vertical-align: top;
  border-bottom: 1px solid var(--border);
}
.mdlite .tbl tr:last-child td { border-bottom: none; }
.mdlite .tbl th {
  background: var(--surface-2); color: var(--text-2);
  font-weight: 500; font-size: var(--fs-meta); white-space: nowrap;
}
.mdlite .caret {
  display: inline-block; width: 6px; height: 1em; margin-left: 2px;
  vertical-align: -2px; background: var(--accent);
  animation: aibrain-caret 1s steps(2) infinite;
}
@keyframes aibrain-caret { to { opacity: 0; } }

/* ── DataTable ────────────────────────────────────────────────── */
.data {
  margin: var(--s4) 0; border: 1px solid var(--border);
  border-radius: var(--r-md); background: var(--surface); overflow: hidden;
}
.data .cap {
  flex-wrap: wrap; display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3);
  border-bottom: 1px solid var(--border); background: var(--surface-2);
}
.data .cap-label { font-size: var(--fs-sm); font-weight: 600; color: var(--text); }
.data .cap-meta { font-size: 10.5px; color: var(--text-3); }
.data .cap-source { font-size: 10.5px; color: var(--text-3); }
.data .cap-attempts { font-size: 10.5px; color: var(--warning); }
.data .cap-btn {
  margin-left: auto; display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid transparent; background: none; color: var(--text-3);
  font-family: var(--font-sans); font-size: var(--fs-meta);
  padding: 2px 6px; border-radius: var(--r-sm); cursor: pointer;
  transition: color var(--t-fast), border-color var(--t-fast);
}
.data .cap-btn:hover { color: var(--accent); border-color: var(--accent-border); }
.data .sql {
  margin: 0; padding: var(--s3) var(--s4);
  background: var(--surface-3); border-bottom: 1px solid var(--border);
  font-family: var(--font-mono); font-size: var(--fs-code); line-height: 1.65;
  color: var(--text-2); overflow-x: auto; white-space: pre;
}
.data .table-scroll { overflow-x: auto; max-height: 420px; overflow-y: auto; }
.data table { border-collapse: collapse; width: 100%; font-size: var(--fs-sm); }
.data th, .data td {
  padding: var(--s2) var(--s3); border-bottom: 1px solid var(--border); white-space: nowrap;
}
.data th {
  position: sticky; top: 0; z-index: 1;
  background: var(--surface); color: var(--text-2);
  font-weight: 500; font-size: var(--fs-meta);
  cursor: pointer; user-select: none; transition: color var(--t-fast);
}
.data th:hover { color: var(--accent); }
.data th.sorted { color: var(--accent); }
.data .sort-i { margin-left: 3px; vertical-align: -1px; }
.data td { color: var(--text-2); }
.data td:first-child { color: var(--text); font-weight: 500; }
.data .right { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.data th.right { text-align: right; }
.data tbody tr { transition: background var(--t-fast); }
.data tbody tr:hover { background: var(--surface-2); }
.data tbody tr:last-child td { border-bottom: none; }
.data .trunc {
  padding: var(--s2) var(--s3); font-size: var(--fs-meta);
  color: var(--warning); background: var(--warning-soft); border-top: 1px solid var(--border);
}

/* ── KpiRow ───────────────────────────────────────────────────── */
.kpi {
  margin: var(--s4) 0; border: 1px solid var(--border);
  border-radius: var(--r-md); background: var(--surface); overflow: hidden;
}
.kpi .grid { display: flex; flex-wrap: wrap; }
.kpi .cell { flex: 1 1 132px; padding: var(--s4); border-right: 1px solid var(--border); }
.kpi .cell:last-child { border-right: none; }
.kpi .k { font-size: var(--fs-meta); color: var(--text-3); margin-bottom: 5px; }
.kpi .v { font-size: 25px; font-weight: 500; letter-spacing: -0.02em; color: var(--text); line-height: 1.1; }
.kpi .cell.lead .v { font-size: 32px; color: var(--accent); }
.kpi .su { font-size: 0.55em; margin-left: 2px; color: var(--text-3); font-weight: 400; }
.kpi .cap {
  flex-wrap: wrap; display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3); border-top: 1px solid var(--border); background: var(--surface-2);
}
.kpi .cap-label { font-size: var(--fs-meta); color: var(--text-2); }
.kpi .cap-meta { font-size: 10.5px; color: var(--text-3); }
.kpi .cap-source { font-size: 10.5px; color: var(--text-3); }
.kpi .cap-attempts { font-size: 10.5px; color: var(--warning); }
.kpi .cap-btn {
  margin-left: auto; display: inline-flex; align-items: center; gap: 4px;
  border: 1px solid transparent; background: none; color: var(--text-3);
  font-family: var(--font-sans); font-size: var(--fs-meta);
  padding: 2px 6px; border-radius: var(--r-sm); cursor: pointer;
}
.kpi .cap-btn:hover { color: var(--accent); border-color: var(--accent-border); }
.kpi .sql {
  margin: 0; padding: var(--s3) var(--s4);
  background: var(--surface-3); border-top: 1px solid var(--border);
  font-family: var(--font-mono); font-size: var(--fs-code); line-height: 1.65;
  color: var(--text-2); overflow-x: auto; white-space: pre;
}

/* ── SourcePanel ──────────────────────────────────────────────── */
.source-panel {
  display: flex; flex-direction: column; min-height: 0; height: 100%;
  background: var(--surface); border-left: 1px solid var(--border);
}
.source-panel .panel-head {
  display: flex; align-items: center; justify-content: space-between;
  flex: none; height: 72px; padding: 16px 18px 16px 24px;
}
.source-panel .panel-head h2 { font-size: 17px; font-weight: 500; line-height: 1.5; margin: 0; }
.source-panel .panel-context { padding: 5px 24px 19px; border-bottom: 1px solid var(--border); }
.source-panel .trace-path { display: flex; align-items: center; gap: 7px; color: var(--text-3); font-size: 10px; }
.source-panel .trace-path strong { color: var(--accent); font-weight: 500; }
.source-panel .panel-context p {
  margin: 14px 0 0; color: var(--text-2); font-size: 12px; line-height: 1.8;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; overflow-wrap: anywhere;
}
.source-panel .context-count {
  display: flex; flex-wrap: wrap; gap: 14px; margin-top: 11px; color: var(--text-3); font-size: 10px;
}
.source-panel .evidence-list { flex: 1; min-height: 0; overflow-y: auto; padding: 20px 8px; }
.source-panel .group-heading {
  display: flex; justify-content: space-between; margin: 0; padding: 7px 16px;
  font-size: 11px; font-weight: 500; color: var(--text-2);
}
.source-panel .group-heading > span { font-size: 10px; color: var(--text-3); }
.source-panel .evidence-group + .evidence-group { margin-top: 26px; }
.source-panel .blank { padding: 60px 30px; color: var(--text-3); text-align: center; }
.source-panel .blank h3 { margin: 18px 0 8px; font-size: 14px; line-height: 1.6; font-weight: 500; color: var(--text-2); }
.source-panel .blank p { font-size: 12px; line-height: 1.9; }

/* ── EvidenceItem ─────────────────────────────────────────────── */
.evidence-item {
  padding: 18px 16px;
  border-left: 2px solid transparent; border-bottom: 1px solid var(--border);
  transition: background var(--t-base), border-color var(--t-base);
  scroll-margin-block: 20px;
}
.evidence-item.active { background: var(--accent-soft); border-left-color: var(--accent); }
.evidence-item .item-head { display: flex; align-items: flex-start; gap: 11px; }
.evidence-item .index {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 22px; height: 22px; margin-top: 2px;
  border: 1px solid var(--border-strong); border-radius: 4px;
  background: transparent; color: var(--text-2); font-size: 10px; cursor: pointer;
}
.evidence-item.used .index { color: var(--accent); border-color: var(--accent-border); background: var(--surface); }
.evidence-item.active .index { color: var(--accent-ink); background: var(--accent); border-color: var(--accent); }
.evidence-item .item-type { display: block; color: var(--text-3); font-size: 9px; margin-bottom: 3px; }
.evidence-item h3 {
  margin: 0; font-weight: 600; font-size: 14px; line-height: 1.65;
  color: var(--text); overflow-wrap: anywhere;
}
.evidence-item .excerpt {
  margin: 12px 0 0; font-size: 13px; line-height: 1.9; color: var(--text-2);
  white-space: pre-line; overflow-wrap: anywhere;
}
.evidence-item .excerpt.clamped {
  display: -webkit-box; -webkit-line-clamp: 5; -webkit-box-orient: vertical; overflow: hidden;
}
.evidence-item .expand-excerpt { padding: 6px 0 0; font-size: 10px; }
.evidence-item .location {
  display: flex; flex-wrap: wrap; gap: 3px 10px;
  font-size: 10px; line-height: 1.7; color: var(--text-2);
  margin-top: 12px; overflow-wrap: anywhere;
}
.evidence-item .source-meta {
  display: flex; flex-wrap: wrap; gap: 4px 12px;
  font-size: 10px; line-height: 1.7; color: var(--text-3);
  margin-top: 5px; overflow-wrap: anywhere;
}
.evidence-item .item-actions {
  display: flex; flex-wrap: wrap; align-items: center; gap: 15px; margin-top: 9px;
}
.evidence-item .item-actions .text-button { font-size: 11px; }
.evidence-item .source-link {
  display: inline-flex; align-items: center; gap: 3px;
  font-size: 10px; color: var(--text-2); text-decoration: none;
}
.evidence-item .source-link:hover { color: var(--accent); }
.evidence-item .relevance { margin-top: 9px; color: var(--text-3); font-size: 10px; }
.evidence-item .relevance summary { cursor: pointer; width: fit-content; padding: 4px 0; }
.evidence-item .relevance dl { display: grid; gap: 6px; margin: 8px 0 0; }
.evidence-item .relevance dl > div { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.evidence-item .relevance dt { flex: none; }
.evidence-item .relevance dd { margin: 0; overflow-wrap: anywhere; text-align: right; font-size: 9px; }

/* ── 來源文件視窗 ─────────────────────────────────────────────── */
.document-view {
  display: flex; flex-direction: column;
  width: 820px; max-width: 92vw; height: 85dvh;
  background: var(--surface); color: var(--text); border-radius: var(--r-lg);
}
.document-view .document-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding: 24px 28px 19px; border-bottom: 1px solid var(--border); gap: 16px;
}
.document-view .document-head h2 {
  font-size: 22px; line-height: 1.6; margin: 7px 0 0; font-weight: 500; overflow-wrap: anywhere;
}
.document-view .document-head p { font-size: 11px; color: var(--text-3); margin: 8px 0 0; }
.document-view .document-body { flex: 1; overflow-y: auto; padding: 25px 32px 40px; }
.document-view .document-chunk { padding: 16px 18px; margin-bottom: 12px; border-left: 2px solid transparent; }
.document-view .document-chunk.cited { border-left-color: var(--accent); background: var(--accent-soft); }
.document-view .document-chunk h3 { margin: 4px 0 15px; font-size: 17px; line-height: 1.6; font-weight: 600; }
.document-view .cited-label { color: var(--accent); font-size: 10px; margin-bottom: 12px; }
.document-view .document-foot { padding: 16px 28px; border-top: 1px solid var(--border); font-size: 12px; }
.document-view .document-foot a { color: var(--accent); text-decoration: none; }
.document-dialog .q-dialog__inner > .document-view { max-width: min(820px, 92vw); }

/* ── 內容頁共用的抬頭（知識庫／Dashboard／GenBI） ───────────────── */
.kb-page .head,
.board-page .head,
.genbi-page .head {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  padding: 26px 32px 18px;
  padding-left: max(32px, var(--bar-inset, 32px));
  border-bottom: 1px solid var(--border); background: var(--surface);
}
.kb-page .head h1,
.board-page .head h1,
.genbi-page .head h1 { margin: 4px 0; font-size: 22px; font-weight: 600; letter-spacing: -0.01em; }
.kb-page .head p,
.board-page .head p,
.genbi-page .head p { margin: 0; color: var(--text-2); font-size: 13.5px; line-height: 1.75; }
.kb-page .head-text,
.board-page .head-text,
.genbi-page .head-text { flex: 1; min-width: 0; }
.kb-page .stats,
.board-page .stats,
.genbi-page .stats { display: flex; gap: 24px; margin: 0 8px 2px 0; }
.kb-page .stats div,
.board-page .stats div,
.genbi-page .stats div { display: flex; flex-direction: column; gap: 1px; }
.kb-page .stats dt,
.board-page .stats dt,
.genbi-page .stats dt {
  font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--text-3); font-family: var(--font-mono);
}
.kb-page .stats dd,
.board-page .stats dd,
.genbi-page .stats dd { margin: 0; font-size: 19px; color: var(--text); line-height: 1.2; }

/* ── KnowledgePage ────────────────────────────────────────────── */
.kb-page { height: 100%; min-height: 0; display: flex; flex-direction: column; }
.kb-page .stats .provider { font-size: 12.5px; color: var(--accent); padding-top: 5px; max-width: 220px; }
.kb-page .browser { flex: 1; min-height: 0; display: grid; grid-template-columns: 290px minmax(0, 1fr); }
.kb-page .list {
  display: flex; flex-direction: column; min-height: 0;
  border-right: 1px solid var(--border); background: var(--bg);
}
.kb-page .list-tools {
  padding: 14px 14px 10px; border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 10px;
}
.kb-page .search .q-field__control { background: var(--surface); }
.kb-page .types { display: flex; flex-wrap: wrap; gap: 6px; }
.kb-page .type-chip {
  border: 1px solid var(--border-strong); background: var(--surface);
  color: var(--text-2); border-radius: 999px; padding: 3px 10px;
  font-size: 11.5px; font-family: var(--font-sans); cursor: pointer;
}
.kb-page .type-chip:hover { border-color: var(--accent); color: var(--accent); }
.kb-page .type-chip.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.kb-page .list-scroll {
  flex: 1; min-height: 0; overflow-y: auto; padding: 8px;
  display: flex; flex-direction: column; gap: 4px;
}
.kb-page .list-empty { padding: 26px 14px; font-size: 13px; color: var(--text-3); text-align: center; }
.kb-page .doc-row {
  display: block; width: 100%; text-align: left;
  border: 1px solid transparent; background: none; border-radius: 8px;
  padding: 10px 12px; cursor: pointer; font-family: var(--font-sans);
  transition: background var(--t-fast), border-color var(--t-fast);
}
.kb-page .doc-row:hover { background: var(--surface); }
.kb-page .doc-row.on { background: var(--surface); border-color: var(--accent-border); }
.kb-page .row-top { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.kb-page .row-title { font-size: 13.5px; font-weight: 500; color: var(--text); line-height: 1.4; }
.kb-page .row-n { font-size: 11px; color: var(--text-3); flex: none; }
.kb-page .row-meta {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  margin-top: 6px; font-size: 11.5px; color: var(--text-3);
}
.kb-page .list-foot {
  padding: 8px 14px; border-top: 1px solid var(--border);
  font-size: 10.5px; color: var(--text-3);
}
.kb-page .reader {
  min-width: 0; display: flex; flex-direction: column; min-height: 0; background: var(--surface);
}
.kb-page .reader-empty {
  margin: auto; display: flex; flex-direction: column; align-items: center;
  gap: 10px; color: var(--text-3); font-size: 13.5px;
}
.kb-page .reader-head {
  display: flex; justify-content: space-between; gap: 20px;
  padding: 24px 40px 18px; border-bottom: 1px solid var(--border);
}
.kb-page .reader-head h2 {
  margin: 8px 0 6px; font-size: 21px; font-weight: 600; letter-spacing: -0.01em; line-height: 1.3;
}
.kb-page .reader-titles { min-width: 0; }
.kb-page .reader-meta {
  display: flex; flex-wrap: wrap; gap: 10px; align-items: center;
  font-size: 12px; color: var(--text-2);
}
.kb-page .url {
  color: var(--accent); text-decoration: none; border-bottom: 1px dashed var(--accent);
  max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.kb-page .reader-sub { font-size: 10.5px; color: var(--text-3); }
.kb-page .reader-actions { display: flex; align-items: center; gap: 8px; flex: none; }
.kb-page .toggle .q-toggle__label { font-size: 12px; color: var(--text-2); }
.kb-page .reader-body { flex: 1; min-height: 0; overflow-y: auto; padding: 26px 40px 60px; max-width: 860px; }
.kb-page .chunk { position: relative; }
.kb-page .chunk h3 {
  margin: 26px 0 8px; font-size: 15px; font-weight: 600; color: var(--text); letter-spacing: -0.005em;
}
.kb-page .chunk:first-child h3 { margin-top: 0; }
.kb-page .reader-body.boundaries .chunk {
  border-left: 2px solid var(--border-strong); padding-left: 16px; margin-bottom: 14px;
}
.kb-page .reader-body.boundaries .chunk:hover { border-left-color: var(--accent); }
.kb-page .chunk-id { display: block; font-size: 10.5px; color: var(--accent); margin: 0 0 4px; }

.upload-card { width: 640px; max-width: 92vw; background: var(--surface); color: var(--text); border-radius: 10px; }
.upload-card .upload-head {
  display: flex; justify-content: space-between; align-items: flex-start;
  border-bottom: 1px solid var(--border);
}
.upload-card .upload-title { font-size: 16px; font-weight: 600; margin-top: 2px; }
.upload-card .upload-body {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px; padding-top: 18px;
}
.upload-card .span-2 { grid-column: span 2; }
.upload-card .upload-note {
  grid-column: span 2; margin: 0; font-size: 11.5px; line-height: 1.85; color: var(--text-3);
}
.upload-card .upload-actions { padding: 8px 16px 16px; }
.upload-card .file-meta { font-size: 11.5px; color: var(--text-3); margin-top: 6px; }

/* ── InternalsPage ────────────────────────────────────────────── */
.doc-page { display: grid; grid-template-columns: 260px minmax(0, 1fr); height: 100%; min-height: 0; }
.doc-page .toc {
  display: flex; flex-direction: column; min-height: 0;
  border-right: 1px solid var(--border); background: var(--nav-bg); padding: 24px 12px 16px;
}
.doc-page .toc-head { padding: 0 12px 14px; }
.doc-page .toc-title { font-size: 15px; font-weight: 600; margin-top: 6px; }
.doc-page .toc-list { flex: 1; min-height: 0; overflow-y: auto; list-style: none; margin: 0; padding: 0; }
.doc-page .toc-item {
  display: flex; align-items: baseline; gap: 9px; width: 100%;
  border: 0; background: none; color: var(--text-2);
  padding: 7px 12px; border-radius: var(--r-md);
  font-size: 12.5px; text-align: left; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.doc-page .toc-item:hover { background: var(--surface); color: var(--text); }
.doc-page .toc-item.active { background: var(--surface); color: var(--accent); font-weight: 500; }
.doc-page .toc-k { font-size: 9px; color: var(--text-3); flex: none; width: 22px; }
.doc-page .toc-foot { border-top: 1px solid var(--border); padding-top: 12px; margin-top: 12px; }
.doc-page .toc-btn {
  display: flex; align-items: center; gap: 9px; width: 100%;
  border: 0; background: none; color: var(--text-2);
  padding: 8px 12px; border-radius: var(--r-md); font-size: 12.5px; cursor: pointer;
}
.doc-page .toc-btn:hover { background: var(--surface); color: var(--text); }
.doc-page .content { min-width: 0; overflow-y: auto; padding: 40px 48px 80px; }
.doc-page .hero { max-width: 760px; padding-bottom: 30px; border-bottom: 1px solid var(--border); }
.doc-page .hero h1 { margin: 12px 0 10px; font-size: var(--fs-page); font-weight: 600; letter-spacing: -0.01em; }
.doc-page .hero-lead { margin: 0; color: var(--text-2); font-size: 14px; line-height: 1.85; }
.doc-page .hero-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-top: 16px; font-size: 10px; color: var(--text-3); }
.doc-page .hero-warn {
  margin: 20px 0 0; padding: 14px 16px;
  background: var(--warning-soft); border-left: 2px solid var(--warning);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  font-size: 12.5px; line-height: 1.85; color: var(--text-2);
}
.doc-page .kicker.accent { color: var(--accent); }
.doc-page .sec { max-width: 760px; padding: 36px 0; border-bottom: 1px solid var(--border); }
.doc-page .sec-head { display: flex; align-items: baseline; gap: 12px; }
.doc-page .sec-k { font-size: 10px; color: var(--text-3); flex: none; }
.doc-page .sec h2 { margin: 0; font-size: 19px; font-weight: 600; letter-spacing: -0.01em; }
.doc-page .sec .lead { margin: 12px 0 0; color: var(--text-2); font-size: 14px; line-height: 1.85; }
.doc-page .flow { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin-top: 18px; }
.doc-page .flow-step {
  padding: 4px 9px; border: 1px solid var(--border); border-radius: var(--r-sm);
  background: var(--surface); font-size: 11px; color: var(--text-2);
}
.doc-page .flow-arrow { color: var(--text-3); font-size: 12px; }
.doc-page .doc-block { margin-top: 20px; }
.doc-page .block-title { font-size: 11px; color: var(--text-3); margin-bottom: 8px; }
.doc-page .doc-block ul { margin: 0; padding-left: 18px; }
.doc-page .doc-block li { font-size: 13px; line-height: 1.85; color: var(--text-2); margin-bottom: 4px; }
.doc-page .doc-block.todo li { color: var(--warning); }
.doc-page .code {
  margin: 0; padding: 12px 16px;
  background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--r-md);
  font-family: var(--font-mono); font-size: 12px; line-height: 1.7;
  color: var(--text-2); overflow-x: auto;
}
.doc-page .qa-list { display: grid; gap: 12px; }
.doc-page .qa { border-left: 2px solid var(--border-strong); padding-left: 14px; }
.doc-page .qa .q { font-size: 13px; font-weight: 600; color: var(--text); display: flex; gap: 8px; }
.doc-page .q-mark { color: var(--accent); font-size: 11px; }
.doc-page .qa .a { font-size: 13px; line-height: 1.85; color: var(--text-2); margin-top: 6px; }
.doc-page .end { padding: 40px 0; color: var(--text-3); font-size: 11px; }

/* ══ labs：Dashboard 與 GenBI（解鎖後才看得到） ═════════════════ */

/* 側欄那一行隱藏入口：外觀要跟原本的純文字標題一模一樣，
   看起來像可以點就不叫隱藏入口了。
   旁邊多了一鍵清空之後，section-label 從一顆按鈕改成容器——巢狀 button 不合法，
   而且點清空不該同時算進解鎖手勢的計數。 */
.rail .history-label {
  flex: 1; min-width: 0; border: 0; background: none; cursor: default;
  font: inherit; font-size: 11px; letter-spacing: 0.04em; text-align: left; padding: 0;
  color: inherit;
}
.rail .label-right { display: flex; align-items: center; gap: 2px; }
.rail .clear-all { width: 24px; height: 24px; color: var(--text-3); }
.rail .clear-all:hover:not(:disabled) { color: var(--danger); }
.rail .clear-all:disabled { opacity: 0.4; cursor: default; }

/* ── 圖表 ─────────────────────────────────────────────────────── */
.chart-bars { display: grid; gap: 9px; margin-top: 4px; }
.chart-bars .bar-row { display: grid; grid-template-columns: minmax(72px, 132px) 1fr auto; gap: 12px; align-items: center; }
.chart-bars .bar-label {
  font-size: 11.5px; color: var(--text-2);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.chart-bars .bar-track { height: 9px; background: var(--surface-2); border-radius: var(--r-pill); overflow: hidden; }
.chart-bars .bar-fill {
  height: 100%; background: var(--accent-border); border-radius: var(--r-pill);
  transition: width var(--t-slow);
}
.chart-bars .bar-fill.lead { background: var(--accent); }
.chart-bars .bar-value { font-size: 11.5px; color: var(--text); min-width: 58px; text-align: right; }

.analysis-chart {
  margin: 0; padding: 18px; background: var(--surface);
  border: 1px solid var(--border); border-radius: var(--r-md);
}
.analysis-chart .chart-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.analysis-chart .chart-titles { min-width: 0; }
.analysis-chart .chart-titles h3 { margin: 0; font-size: 14.5px; font-weight: 600; line-height: 1.5; }
.analysis-chart .chart-titles p { margin: 3px 0 0; font-size: 11px; color: var(--text-3); }
.chart-metric { display: flex; align-items: baseline; gap: 10px; margin: 14px 0 12px; flex-wrap: wrap; }
.chart-metric strong {
  font-size: 26px; font-weight: 500; letter-spacing: -0.02em;
  color: var(--accent); font-family: var(--font-mono); font-variant-numeric: tabular-nums;
}
.chart-metric span { font-size: 11.5px; color: var(--text-2); }
.chart-controls { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.chart-unit { font-size: 10.5px; color: var(--text-3); }
.chart-note {
  margin: 14px 0 0; padding-top: 12px; border-top: 1px solid var(--border);
  font-size: 10.5px; line-height: 1.8; color: var(--text-3);
}
.chart-table-scroll { overflow-x: auto; max-height: 300px; overflow-y: auto; }
.chart-table { border-collapse: collapse; width: 100%; font-size: 12.5px; }
.chart-table th, .chart-table td { padding: 7px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.chart-table th { color: var(--text-3); font-weight: 500; font-size: 11px; text-align: left; }
.chart-table td { color: var(--text-2); }
.chart-table .right { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.chart-table th.right { text-align: right; }

/* 圖表／資料切換 */
.segmented { display: inline-flex; border: 1px solid var(--border); border-radius: var(--r-md); overflow: hidden; }
.segmented button {
  display: inline-flex; align-items: center; gap: 5px;
  border: 0; background: var(--surface); color: var(--text-3);
  font-family: var(--font-sans); font-size: 11.5px; padding: 5px 11px; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast);
}
.segmented button + button { border-left: 1px solid var(--border); }
.segmented button:hover { color: var(--text); }
.segmented button.active { background: var(--accent-soft); color: var(--accent); font-weight: 500; }

/* 圖釘：沒解鎖 labs 的人不會看到這顆按鈕 */
.pin-btn {
  display: inline-flex; align-items: center; justify-content: center; flex: none;
  width: 30px; height: 28px; border: 1px solid transparent; border-radius: var(--r-sm);
  background: none; color: var(--text-3); cursor: pointer;
  transition: color var(--t-fast), background var(--t-fast), border-color var(--t-fast);
}
.pin-btn:hover { color: var(--accent); border-color: var(--accent-border); }
.pin-btn.on { color: var(--accent); background: var(--accent-soft); border-color: var(--accent-border); }
.data .cap-segmented, .kpi .cap-segmented { margin-left: auto; }
.data .cap-segmented + .cap-btn, .kpi .cap-segmented + .cap-btn { margin-left: 0; }
.data .cap-pin, .kpi .cap-pin { width: 28px; height: 26px; }
.data .table-chart { padding: 16px; border-bottom: 1px solid var(--border); }
.data .table-chart .chart-metric { margin-top: 0; }
.data .table-chart .chart-note { margin-bottom: 0; }

/* ── Dashboard ────────────────────────────────────────────────── */
.board-page { height: 100%; min-height: 0; display: flex; flex-direction: column; overflow-y: auto; }
.board-page .board-tabs {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding: 14px 32px; padding-left: max(32px, var(--bar-inset, 32px));
  border-bottom: 1px solid var(--border); background: var(--surface);
}
.board-page .board-tab {
  display: inline-flex; align-items: center; gap: 7px;
  border: 1px solid var(--border-strong); background: var(--surface); color: var(--text-2);
  border-radius: var(--r-pill); padding: 5px 13px;
  font-family: var(--font-sans); font-size: 12.5px; cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.board-page .board-tab:hover { border-color: var(--accent); color: var(--accent); }
.board-page .board-tab.on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.board-page .board-tab span { font-size: 10.5px; opacity: 0.75; }
.board-page .board-body { flex: 1; min-height: 0; padding: 22px 32px 60px; padding-left: max(32px, var(--bar-inset, 32px)); }
.board-page .board-desc { margin: 0 0 20px; font-size: 12.5px; color: var(--text-3); }
.board-page .board-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 18px; }
.board-page .board-empty { padding: 70px 20px; text-align: center; color: var(--text-3); }
.board-page .board-empty h3 { margin: 16px 0 8px; font-size: 15px; font-weight: 500; color: var(--text-2); }
.board-page .board-empty p { margin: 0 0 10px; font-size: 12.5px; line-height: 1.9; }

.board-pin {
  display: flex; flex-direction: column; min-width: 0;
  border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface);
  overflow: hidden;
}
/* flex: 1 讓內容撐開，操作列才會貼在卡片底部——同一列的卡片高度不一樣時，
   沒有這一行的話矮卡片的操作列會停在半空中 */
.board-pin .pin-body { flex: 1; padding: 4px; min-width: 0; }
/* 卡片本身已經有外框，裡面的圖表／表格就不要再套一層 */
.board-pin .pin-body .analysis-chart,
.board-pin .pin-body .data,
.board-pin .pin-body .kpi { border: 0; margin: 0; border-radius: 0; }
.board-pin .pin-missing { padding: 24px; font-size: 12.5px; line-height: 1.85; color: var(--text-3); }
.board-pin .pin-missing strong { color: var(--text-2); }
.board-pin .pin-foot {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 7px 12px; border-top: 1px solid var(--border); background: var(--surface-2);
}
.board-pin .pin-foot .text-button { font-size: 11px; }
.board-pin .pin-seeded { font-size: 10.5px; color: var(--text-3); }
.board-pin .pin-actions { display: flex; align-items: center; gap: 2px; }
.board-pin .pin-actions .icon-button { width: 28px; height: 28px; }
.board-pin .pin-actions .icon-button:disabled { opacity: 0.35; }
.board-pin .pin-remove:hover { color: var(--danger); }

/* ── GenBI 清單 ───────────────────────────────────────────────── */
.genbi-page { height: 100%; min-height: 0; display: flex; flex-direction: column; overflow-y: auto; }
.genbi-page .genbi-body { padding: 24px 32px 60px; padding-left: max(32px, var(--bar-inset, 32px)); }
.genbi-page h2 {
  display: flex; align-items: baseline; gap: 8px;
  margin: 0 0 14px; font-size: 13px; font-weight: 500; color: var(--text-2);
}
.genbi-page h2 span { font-size: 11px; color: var(--text-3); }
.genbi-page .template-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.genbi-page .template-card {
  display: grid; gap: 7px; justify-items: start; text-align: left;
  padding: 18px; border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); color: var(--text-2); cursor: pointer;
  font-family: var(--font-sans);
  transition: border-color var(--t-fast), background var(--t-fast);
}
.genbi-page .template-card:hover { border-color: var(--accent-border); background: var(--accent-soft); }
.genbi-page .template-card > .q-icon { color: var(--accent); }
.genbi-page .template-tag { font-size: 10px; color: var(--text-3); }
.genbi-page .template-card strong { font-size: 14.5px; color: var(--text); font-weight: 600; }
.genbi-page .template-desc { font-size: 11.5px; line-height: 1.8; }
.genbi-page .genbi-list { margin-top: 34px; }
.genbi-page .genbi-empty { margin: 0; font-size: 12.5px; color: var(--text-3); line-height: 1.9; }
.genbi-page .analysis-row {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 13px 4px; border-bottom: 1px solid var(--border); flex-wrap: wrap;
}
.genbi-page .analysis-main {
  display: grid; gap: 5px; justify-items: start; flex: 1; min-width: 210px;
  border: 0; background: none; text-align: left; cursor: pointer; font-family: var(--font-sans);
}
.genbi-page .analysis-main strong { font-size: 14px; color: var(--text); font-weight: 500; }
.genbi-page .analysis-main:hover strong { color: var(--accent); }
.genbi-page .analysis-status { font-size: 10px; color: var(--accent); }
.genbi-page .analysis-status.draft { color: var(--text-3); }
.genbi-page .analysis-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 10.5px; color: var(--text-3); }
.genbi-page .analysis-dirty { color: var(--warning); }
.genbi-page .analysis-actions { display: flex; align-items: center; gap: 14px; flex: none; }
.genbi-page .analysis-actions .text-button { font-size: 11.5px; }

/* ── GenBI 工作區 ─────────────────────────────────────────────── */
.genbi-workspace { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.genbi-workspace .workspace-bar {
  display: flex; align-items: center; gap: 16px; flex: none; flex-wrap: wrap;
  height: 72px; padding: 0 28px 0 var(--bar-inset, 32px);
  border-bottom: 1px solid var(--border);
}
.genbi-workspace .workspace-bar .text-button { font-size: 12px; }
.genbi-workspace .analysis-switch select,
.native-select {
  border: 1px solid var(--border-strong); border-radius: var(--r-md);
  background: var(--surface); color: var(--text);
  font-family: var(--font-sans); font-size: 12.5px; padding: 7px 10px;
  max-width: 260px; width: 100%;
}
.genbi-workspace .analysis-switch select { width: auto; max-width: 240px; }
.genbi-workspace .workspace-note { margin-left: auto; font-size: 10.5px; color: var(--text-3); }
.genbi-workspace .pane-switch { margin-left: auto; }
.genbi-workspace .workspace-body { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 420px) minmax(0, 1fr); }
.genbi-workspace .workspace-chat {
  display: flex; flex-direction: column; min-height: 0;
  border-right: 1px solid var(--border); background: var(--nav-bg);
}
.genbi-workspace .genbi-thread { flex: 1; min-height: 0; overflow-y: auto; padding: 20px; display: grid; gap: 14px; align-content: start; }
.genbi-workspace .genbi-hint { margin: 0; font-size: 12.5px; line-height: 1.9; color: var(--text-3); }
.genbi-workspace .genbi-msg { display: grid; gap: 5px; }
.genbi-workspace .genbi-role { font-size: 10px; color: var(--text-3); }
.genbi-workspace .genbi-msg p { margin: 0; font-size: 13px; line-height: 1.85; color: var(--text-2); white-space: pre-line; }
.genbi-workspace .genbi-msg.user p {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-md); padding: 10px 13px; color: var(--text);
}
.genbi-workspace .genbi-progress { display: flex; align-items: center; gap: 9px; font-size: 11.5px; color: var(--accent); }
.genbi-workspace .genbi-composer { flex: none; padding: 12px 16px 16px; border-top: 1px solid var(--border); }
.genbi-workspace .refinements { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.genbi-workspace .refinement {
  border: 1px solid var(--border-strong); border-radius: var(--r-pill);
  background: var(--surface); color: var(--text-2);
  font-family: var(--font-sans); font-size: 11px; padding: 4px 11px; cursor: pointer;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.genbi-workspace .refinement:hover:not(:disabled) { border-color: var(--accent); color: var(--accent); }
.genbi-workspace .refinement:disabled { opacity: 0.45; }
.genbi-workspace .composer { padding: 12px 13px 9px; }
.genbi-workspace .composer .box { min-height: 40px; font-size: 13.5px; }
.genbi-workspace .composer .tools { gap: 10px; }

.genbi-workspace .workspace-report { display: flex; flex-direction: column; min-height: 0; background: var(--bg); }
.genbi-workspace .report-placeholder { margin: auto; text-align: center; color: var(--text-3); padding: 40px 20px; }
.genbi-workspace .report-placeholder h3 { margin: 14px 0 6px; font-size: 14px; font-weight: 500; color: var(--text-2); }
.genbi-workspace .report-placeholder p { margin: 0; font-size: 12.5px; }
.genbi-workspace .report-toolbar {
  display: flex; align-items: center; gap: 12px; flex: none; flex-wrap: wrap;
  padding: 12px 24px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.genbi-workspace .report-title-field { flex: 1; min-width: 160px; }
.genbi-workspace .report-title-field input {
  width: 100%; border: 1px solid transparent; border-radius: var(--r-sm);
  background: none; color: var(--text);
  font-family: var(--font-sans); font-size: 14.5px; font-weight: 600; padding: 5px 8px;
}
.genbi-workspace .report-title-field input:hover { border-color: var(--border); }
.genbi-workspace .report-title-field input:focus { border-color: var(--accent); outline: none; background: var(--surface); }
.genbi-workspace .report-dirty { font-size: 10.5px; color: var(--warning); flex: none; }
.genbi-workspace .report-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 22px 24px 50px; }
.report-save {
  display: inline-flex; align-items: center; gap: 6px; flex: none;
  height: 34px; padding: 0 13px; border: 0; border-radius: var(--r-md);
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-sans); font-size: 12px; cursor: pointer;
  transition: background var(--t-fast);
}
.report-save:hover:not(:disabled) { background: var(--accent-hover); }
.report-save:disabled { background: var(--surface-3); color: var(--text-3); cursor: not-allowed; }

/* ── GenBI 看板本體（工作區預覽與成果頁共用） ────────────────────── */
.genbi-report { max-width: 860px; }
.genbi-report .report-head { margin-bottom: 20px; }
.genbi-report .report-head h2 { margin: 8px 0 5px; font-size: 21px; font-weight: 600; letter-spacing: -0.01em; }
.genbi-report .report-head p { margin: 0; font-size: 12.5px; color: var(--text-3); }
.genbi-report .report-metrics {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 0;
  margin: 0 0 20px; border: 1px solid var(--border); border-radius: var(--r-md);
  background: var(--surface); overflow: hidden;
}
.genbi-report .report-metrics > div { padding: 15px 16px; border-right: 1px solid var(--border); }
.genbi-report .report-metrics > div:last-child { border-right: 0; }
.genbi-report .report-metrics dt { font-size: 11px; color: var(--text-3); }
.genbi-report .report-metrics dd {
  margin: 5px 0 3px; font-size: 22px; font-weight: 500; letter-spacing: -0.02em; color: var(--text);
}
.genbi-report .report-metrics small { font-size: 10px; color: var(--text-3); line-height: 1.7; }
.genbi-report .report-charts { display: grid; gap: 16px; }
.genbi-report .report-findings { margin-top: 26px; }
.genbi-report .report-findings h3,
.genbi-report .report-tables h3 { margin: 0 0 12px; font-size: 13px; font-weight: 500; color: var(--text-2); }
.genbi-report .report-findings article { display: flex; gap: 13px; padding: 12px 0; border-top: 1px solid var(--border); }
.genbi-report .report-findings span { font-size: 11px; color: var(--accent); flex: none; padding-top: 2px; }
.genbi-report .report-findings h4 { margin: 0 0 5px; font-size: 13.5px; font-weight: 600; }
.genbi-report .report-findings p { margin: 0; font-size: 12.5px; line-height: 1.85; color: var(--text-2); }
.genbi-report .report-tables { margin-top: 26px; }
.genbi-report .report-provenance {
  margin-top: 26px; padding: 14px 16px;
  background: var(--surface-2); border-radius: var(--r-md);
}
.genbi-report .report-provenance strong { font-size: 11.5px; }
.genbi-report .report-provenance p { margin: 6px 0 0; font-size: 11px; line-height: 1.85; color: var(--text-3); }

/* ── GenBI 成果頁 ─────────────────────────────────────────────── */
.artifact-page { display: flex; flex-direction: column; height: 100%; min-height: 0; }
.artifact-page .artifact-bar {
  display: flex; align-items: center; gap: 16px; flex: none; flex-wrap: wrap;
  height: 72px; padding: 0 28px 0 var(--bar-inset, 32px);
  border-bottom: 1px solid var(--border);
}
.artifact-page .artifact-bar .text-button { font-size: 12px; }
.artifact-page .artifact-rev { margin-left: auto; font-size: 11px; color: var(--text-3); }
.artifact-page .artifact-notice {
  display: flex; align-items: center; flex-wrap: wrap; gap: 8px;
  padding: 11px 24px; background: var(--warning-soft);
  font-size: 11.5px; color: var(--text-2);
}
.artifact-page .artifact-notice .text-button { font-size: 11.5px; }
.artifact-page .artifact-scroll { flex: 1; min-height: 0; overflow-y: auto; padding: 26px 32px 60px; }

/* 釘選對話框 */
.field-label { display: block; font-size: 11px; color: var(--text-3); margin: 14px 0 6px; }
.field-hint { margin: 8px 0 0; font-size: 11px; color: var(--warning); }
.pin-dialog-target { margin: 0; font-size: 13px; color: var(--text); }

/* ── 一行 toast（沒有裝 Quasar 的 Notify plugin） ──────────────── */
.adam-toast {
  position: fixed; left: 50%; bottom: 32px; transform: translateX(-50%);
  z-index: 9000; max-width: min(560px, calc(100vw - 32px));
  padding: 11px 16px; border-radius: var(--r-md);
  background: var(--text); color: var(--bg);
  font-size: 12.5px; line-height: 1.7; box-shadow: var(--shadow-pop);
}

/* ── 響應式 ───────────────────────────────────────────────────── */
/* GenBI 工作區：窄螢幕改成單欄，用上面的「對話／看板」切換 */
@media (max-width: 1100px) {
  .genbi-workspace .workspace-body { grid-template-columns: minmax(0, 1fr); }
  .genbi-workspace .workspace-chat { border-right: 0; }
  .genbi-workspace.pane-chat .workspace-report { display: none; }
  .genbi-workspace.pane-report .workspace-chat { display: none; }
}

@media (max-width: 900px) {
  .board-page .board-grid { grid-template-columns: minmax(0, 1fr); }
  .board-page .board-body,
  .genbi-page .genbi-body { padding-left: 20px; padding-right: 20px; }
  .board-page .board-tabs { padding-left: 20px; padding-right: 20px; }
  .board-page .head,
  .genbi-page .head { padding-top: 24px; align-items: flex-start; }
  .board-page .head-text,
  .genbi-page .head-text { flex-basis: 100%; }
  .genbi-page .analysis-row { align-items: flex-start; }
  .artifact-page .artifact-scroll { padding: 20px; }
  .kb-page { overflow-y: auto; }
  .kb-page .head { padding-top: 24px; align-items: flex-start; }
  .kb-page .head-text { flex-basis: 100%; }
  .kb-page .stats { gap: 20px; flex: 1; }
  .kb-page .browser { display: flex; flex-direction: column; flex: none; }
  .kb-page .list { display: flex; height: 270px; flex: none; border-right: none; border-bottom: 1px solid var(--border); }
  .kb-page .reader { min-height: 420px; }
  .kb-page .reader-head { padding: 22px; flex-wrap: wrap; }
  .kb-page .reader-body { padding: 22px; overflow: visible; }
  .kb-page .reader-sub { overflow-wrap: anywhere; }
  .upload-card .upload-body { grid-template-columns: 1fr; }
  .upload-card .span-2 { grid-column: span 1; }
  .doc-page { grid-template-columns: minmax(0, 1fr); }
  .doc-page .toc { display: none; }
  .doc-page .content { padding: 28px 20px 60px; }
}

@media (max-width: 720px) {
  .kpi .cell { min-width: 0; flex-basis: 50%; border-bottom: 1px solid var(--border); }
}

@media (max-width: 640px) {
  .chart-bars .bar-row { grid-template-columns: minmax(60px, 96px) 1fr auto; gap: 8px; }
  .chart-bars .bar-value { min-width: 46px; font-size: 11px; }
  .genbi-workspace .workspace-bar,
  .artifact-page .artifact-bar { height: auto; padding: 12px 16px 12px var(--bar-inset, 32px); }
  .genbi-report .report-metrics { grid-template-columns: minmax(0, 1fr); }
  .genbi-report .report-metrics > div { border-right: 0; border-bottom: 1px solid var(--border); }
  .genbi-report .report-metrics > div:last-child { border-bottom: 0; }
  .chat-page .bar { padding-right: 14px; gap: 10px; }
  .chat-page .status-label { display: none; }
  .chat-page .header-actions { gap: 12px; }
  .chat-page .thread { padding: 25px 19px; }
  .chat-page .dock { padding: 10px 16px calc(12px + env(safe-area-inset-bottom)); }
  .evidence-dialog .sheet { width: 100vw; }
  .empty { padding-top: 24px; }
  .empty .identity { margin-bottom: 22px; }
  .empty h2 { font-size: 25px; }
  .empty .suggestions { grid-template-columns: 1fr; }
  .empty .suggestion { padding: 14px 5px; }
  .empty .suggestion-label { margin-top: 24px; }
  .composer { padding: 14px 13px 10px; }
  .composer .key-hint { display: none; }
  .composer .send { margin-left: auto; min-width: 40px; height: 40px; }
  .composer .box { font-size: 16px; }
  .query h2 { font-size: 19px; }
  .answer { padding-bottom: 8px; }
  .answer-actions .action { min-height: 40px; }
  .document-view { width: 100vw; max-width: 100vw; height: 100dvh; max-height: 100dvh; border-radius: 0; }
  .document-view .document-head { padding: 20px; }
  .document-view .document-head h2 { font-size: 19px; }
  .document-view .document-body { padding: 16px 8px; }
  .document-dialog .q-dialog__inner { padding: 0; }
  .document-dialog .q-dialog__inner > .document-view { max-width: 100vw; max-height: 100dvh; }
}


/* ── 文件建單的卡 ─────────────────────────────────────────────
   draft／created 兩態的版面搬自實體 OrderDraftCard.vue（c42467f）。
   那邊是 SFC scoped 所以用 .fields／.items／.note／.tag 這種裸名，
   這裡是攤平成一份的 CSS，裸名會跨元件互打（.tag 與 .empty 這份檔案裡已經有別人在用），
   所以一律加 .order-card 前綴。 */
.order-card {
  margin: var(--s3) 0 var(--s2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
}
.order-card.order-created { border-color: var(--accent-border); }
.order-card .order-head {
  display: flex;
  align-items: center;
  gap: var(--s2);
  padding: var(--s3) var(--s4);
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
}
.order-card .order-title { font-weight: 600; color: var(--text); }
.order-card .order-no {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-body);
  color: var(--accent);
}
.order-card .view-doc {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12.5px;
}
/* 檔名跟「對照原稿」並存時，auto margin 交給按鈕 */
.order-card .order-file + .view-doc { margin-left: var(--s3); }
.order-card .order-file {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  color: var(--text-3);
}
.order-card .order-confirm-body { padding: var(--s4); }
.order-card .order-confirm-body p { margin: 0 0 var(--s3); color: var(--text-2); }

/* 草稿卡本體 */
.order-card .low-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: var(--s4) var(--s4) 0;
  padding: 10px 14px;
  border-radius: var(--r-md);
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 12.5px;
}
.order-card .section-title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: var(--s4) var(--s4) 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--text-3);
  letter-spacing: 0.06em;
}
.order-card .section-title small { font-weight: 400; letter-spacing: 0; }
.order-card .fields {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 10px 14px;
  margin: 0;
  padding: 0 var(--s4);
}
.order-card .fields > div {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 9px 12px 8px;
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  min-width: 0;
}
.order-card .fields > div.invalid { border-color: var(--danger); background: var(--danger-soft); }
.order-card .fields > div.missing { border-style: dashed; border-color: var(--danger); }
.order-card .fields > div.readonly { background: var(--surface-2); }
.order-card .fields > div.wide { grid-column: span 2; }
.order-card .fields > div.plain dd { font-weight: 500; }
.order-card .fields dt { display: flex; align-items: baseline; gap: 6px; font-size: 10.5px; color: var(--text-3); }
.order-card .fields dd { margin: 0; font-size: 14px; font-weight: 500; overflow-wrap: anywhere; }
.order-card .sap-field { font-size: 9.5px; color: var(--text-3); opacity: 0.8; letter-spacing: 0.02em; }
.order-card .req { color: var(--danger); }
.order-card .trace {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 10.5px;
  color: var(--text-3);
}
.order-card .trace .source { color: var(--accent); }
.order-card .trace .source.default { color: var(--text-3); }
.order-card .trace .flag { color: var(--danger); font-weight: 600; }
.order-card .trace .flag.muted { color: var(--text-3); font-weight: 400; }
.order-card .field-input {
  width: 100%;
  border: 0;
  border-bottom: 1px dashed var(--border-strong);
  background: transparent;
  color: var(--text);
  font: inherit;
  padding: 0 0 2px;
  outline: none;
}
.order-card .field-input:focus { border-bottom-color: var(--accent); }
.order-card .num-input { text-align: right; width: 90px; }

.order-card .items-wrap { overflow-x: auto; padding: 0 var(--s4); }
.order-card .items { width: 100%; border-collapse: collapse; font-size: 13px; }
.order-card .items th,
.order-card .items td {
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
}
.order-card .items th { font-size: 11px; font-weight: 500; color: var(--text-3); background: var(--surface-2); }
.order-card .items th span { display: block; }
.order-card .items .num { text-align: right; font-variant-numeric: tabular-nums; }
.order-card .items td.invalid { background: var(--danger-soft); }
.order-card .items td.date { min-width: 7.6em; }
.order-card .items td .field-input { min-width: 4.5em; }
/* 料號是要對 SAP 主檔的關鍵欄位，不能被擠到截斷（MZ-FG-C990 這種 10 碼）。
   欄位多的時候 .items-wrap 會出現橫向捲軸，那比截斷好。 */
.order-card .items td:first-child .field-input { min-width: 8.6em; }
.order-card .items .act { width: 32px; padding: 0; }
.order-card .cell-source { display: block; font-size: 10px; color: var(--accent); margin-top: 2px; }
.order-card .empty { color: var(--text-3); }
.order-card .icon-button.small { width: 28px; height: 28px; }

.order-card .draft-foot {
  display: flex;
  align-items: center;
  gap: var(--s3);
  flex-wrap: wrap;
  padding: var(--s4);
}
.order-card .note { font-size: 12px; color: var(--text-2); }
.order-card .tag {
  font-size: 10px;
  padding: 1px 7px;
  border-radius: var(--r-sm);
  background: var(--warning-soft);
  color: var(--warning);
  letter-spacing: 0.06em;
}
.order-card .order-hint { color: var(--text-3); font-size: var(--fs-meta); margin: 0; }
.order-card .order-actions { display: flex; gap: var(--s2); margin-left: auto; }
.order-card .order-btn {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  padding: 7px 14px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background var(--t-fast), border-color var(--t-fast);
}
.order-card .order-btn:hover { background: var(--surface-3); }
.order-card .order-btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.order-card .order-btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

@media (max-width: 640px) {
  .order-card .fields { grid-template-columns: 1fr 1fr; }
}
/* 使用者訊息上的附件縮圖 */
.query .query-attachment {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  margin-top: var(--s2);
  padding: var(--s2) var(--s3);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface-2);
  font-size: var(--fs-meta);
  color: var(--text-2);
  font-family: var(--font-mono);
  cursor: pointer;
  text-align: left;
  transition: border-color var(--t-fast), color var(--t-fast);
}
.query .query-attachment:hover { border-color: var(--accent-border); color: var(--text); }
.query .query-thumb {
  width: 52px;
  height: 36px;
  object-fit: cover;
  border-radius: var(--r-sm);
  border: 1px solid var(--border);
}

@media (max-width: 720px) {
  .order-card .order-fields { grid-template-columns: 1fr; }
  .order-card .order-actions { margin-left: 0; width: 100%; }
  .order-card .order-btn { flex: 1; }
}


/* ── 右側的原始文件面板（DocumentPanel.vue）──────────────────────
   跟來源面板共用同一個位置，讓草稿卡跟原圖並排。樣式搬自實體，
   但每條都加了 .doc-panel 前綴——.viewer／.hint／.blank 是裸名，
   在攤平成一份的 CSS 裡會跨元件互打。 */
.doc-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  height: 100%;
  background: var(--surface);
  border-left: 1px solid var(--border);
}
.doc-panel .panel-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex: none; min-height: 72px; padding: 16px 18px 12px 24px;
}
.doc-panel .head-text { min-width: 0; }
.doc-panel .panel-head h2 { font-size: 17px; font-weight: 500; line-height: 1.5; margin: 0; }
.doc-panel .doc-name {
  margin: 2px 0 0; font-size: 12px; color: var(--text-3);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.doc-panel .head-actions { display: flex; align-items: center; gap: 2px; flex: none; }
.doc-panel .viewer { flex: 1; min-height: 0; overflow: auto; padding: 0 18px 12px 24px; cursor: zoom-in; }
.doc-panel .viewer img {
  display: block; width: 100%; height: auto;
  border: 1px solid var(--border); border-radius: var(--r-md); background: #fff;
}
.doc-panel .viewer.zoomed { cursor: zoom-out; }
.doc-panel .viewer.zoomed img { width: auto; max-width: none; }
.doc-panel .hint { flex: none; margin: 0; padding: 6px 24px 14px; font-size: 11.5px; color: var(--text-3); }
.doc-panel .blank { padding: 60px 30px; color: var(--text-3); text-align: center; }
.doc-panel .blank h3 {
  margin: 18px 0 8px; font-size: 14px; line-height: 1.6;
  font-weight: 500; color: var(--text-2); overflow-wrap: anywhere;
}
.doc-panel .blank p { font-size: 12px; line-height: 1.9; margin: 0 0 14px; }