/* QuantWing 介面母版（2026-10-18）
   單一真相源：頁內分頁、通知頁、玻璃浮層（對話框／抽屜／狀態面板／畫面通知）、MCP 頁。
   規則：
   · 頁內分頁一律 .qw-tabs（網頁分頁式：圖示＋文字＋底線），⛔ 不另做膠囊按鈕版。
   · 毛玻璃靠 backdrop-filter（⛔ 不靠 opacity，會連字一起淡掉）；只在 @supports 內疊，帶 -webkit- 前綴。
   · 遮罩淡而模糊（看得到後面但不搶焦點）；面板高模糊＋細亮邊，用對比做層次。
   · 返回鈕外觀只在 styles.css 的 .qf-dialog-navigation-back 母版。
   · 搜尋＋分頁＋每頁顯示一列：overview-collection-ui.css 的 .overview-collection-toolbar 母版。 */

:root {
  --qw-glass-panel: linear-gradient(150deg, rgba(28, 34, 72, .74), rgba(10, 13, 32, .82));
  --qw-glass-border: rgba(196, 202, 255, .18);
  --qw-glass-blur: blur(26px) saturate(150%) brightness(1.05);
  --qw-scrim: rgba(3, 6, 18, .40);
  --qw-scrim-blur: blur(10px) saturate(120%);
  --qw-tab-accent: var(--cyan, #3ed7d0);
  --qw-surface-row: rgba(255, 255, 255, .035);
  --qw-surface-row-hover: rgba(255, 255, 255, .07);
}

/* ── 頁內分頁母版 ─────────────────────────────────────────────── */
.qw-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin: 24px 0 20px; border-bottom: 1px solid rgba(160, 172, 235, .16); }
.qw-tabs [role="tab"] {
  position: relative; display: inline-flex; align-items: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border: 0; border-radius: 14px 14px 0 0;
  background: transparent; color: var(--muted); box-shadow: none;
  font-size: 17px; font-weight: 600; letter-spacing: .01em; cursor: pointer;
  transition: color .15s ease, background .15s ease;
}
.qw-tabs [role="tab"] svg { width: 22px; height: 22px; flex: 0 0 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.qw-tabs [role="tab"]:hover { color: var(--text); background: rgba(255, 255, 255, .04); }
.qw-tabs [role="tab"][aria-selected="true"] { color: var(--qw-tab-accent); background: color-mix(in srgb, var(--qw-tab-accent) 9%, transparent); }
.qw-tabs [role="tab"][aria-selected="true"]::after { content: ''; position: absolute; inset: auto 14px -1px; height: 3px; border-radius: 3px; background: var(--qw-tab-accent); box-shadow: 0 0 12px color-mix(in srgb, var(--qw-tab-accent) 55%, transparent); }
.qw-tabs [role="tab"]:focus-visible { outline: 2px solid var(--qw-tab-accent); outline-offset: -3px; }
.connect-tabs { margin-top: 0; }
@media (max-width: 700px) {
  .qw-tabs { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); gap: 2px; }
  .qw-tabs [role="tab"] { flex-direction: column; justify-content: center; gap: 4px; min-width: 0; min-height: 60px; padding: 6px 2px; font-size: 13px; white-space: nowrap; }
}

/* ── 頂欄通知徽章 ─────────────────────────────────────────────── */
.tab { position: relative; }
.tab-badge { position: absolute; top: 4px; right: 6px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--red, #ff6279); color: #fff; font-size: 11px; font-weight: 700; line-height: 18px; text-align: center; pointer-events: none; }
/* 系統狀態只表達健康與緊急控制；通知數與入口在頂欄「通知」 */
#systemStatusBtn .notification-badge, #systemStatusPanel #systemNotificationBell { display: none !important; }

/* ── 通知頁 ───────────────────────────────────────────────────── */
.notifications-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(300px, 380px); gap: 20px; align-items: start; }
@media (max-width: 980px) { .notifications-layout { grid-template-columns: 1fr; } }
.notifications-inbox { padding: 8px 0 16px; overflow: hidden; }
.notifications-settings-card { position: sticky; top: 24px; display: grid; gap: 14px; }
.notifications-settings-card h2 { margin: 0; font-size: 22px; }
.notifications-settings-card label:not(.switch-row) { display: grid; gap: 8px; margin: 6px 0 0; font-weight: 600; }
.notifications-settings-card { gap: 0; }
.notifications-settings-card h2 { margin-bottom: 6px; }
.notifications-settings-card > p.muted { margin: 14px 0 0; font-size: 13px; }

/* 收件匣：頁面與「AI 救援紀錄」對話框共用同一份 DOM 與同一套樣式。
   版型＝主流信箱：左側 全選＋篩選，右側 批次動作；每列 勾選｜狀態點｜內容｜時間。 */
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar {
  position: sticky; top: 0; z-index: 2; display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  padding: 14px 20px; border-bottom: 1px solid rgba(190, 196, 255, .10);
  background: linear-gradient(180deg, rgba(16, 20, 46, .96), rgba(16, 20, 46, .88));
}
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar-spacer { flex: 1 1 auto; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar [hidden] { display: none !important; }
:is(#notificationsPageHost, #systemNotificationDialog) :is(.notification-select-all, .notification-check) { margin: 0; padding-block: 0; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-select-all { display: inline-flex; align-items: center; gap: 10px; min-height: 40px; padding: 0 14px 0 10px; border-radius: 12px; font-size: 15px; font-weight: 600; cursor: pointer; user-select: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-select-all:hover { background: rgba(255, 255, 255, .05); }
:is(#notificationsPageHost, #systemNotificationDialog) :is(.notification-select-all, .notification-check) input { width: 20px; height: 20px; margin: 0; accent-color: var(--blue, #35a4ff); cursor: pointer; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-filter { display: inline-flex; padding: 4px; gap: 2px; border-radius: 12px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(190, 196, 255, .10); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-filter-option { min-height: 32px; padding: 0 16px; border: 0; border-radius: 9px; background: transparent; color: var(--muted); font-size: 14px; font-weight: 600; box-shadow: none; cursor: pointer; transition: background .15s, color .15s; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-filter-option:hover { color: var(--text); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-filter-option.is-active { background: rgba(53, 164, 255, .18); color: #fff; box-shadow: inset 0 0 0 1px rgba(53, 164, 255, .35); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-bulk-actions { display: inline-flex; gap: 6px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button.secondary {
  min-height: 38px; padding: 0 16px; border: 1px solid rgba(190, 196, 255, .14); border-radius: 12px;
  background: rgba(255, 255, 255, .05); color: var(--text); font-size: 14px; font-weight: 600; box-shadow: none; transition: background .15s, border-color .15s, color .15s;
}
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button.secondary:hover:not(:disabled) { background: rgba(255, 255, 255, .10); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button.notification-delete:not(:disabled) { color: var(--red, #ff6279); border-color: rgba(255, 98, 121, .30); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button.notification-delete[data-armed] { background: var(--red, #ff6279); border-color: transparent; color: #fff; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button:disabled { opacity: .4; cursor: default; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar .field-help { flex-basis: 100%; margin: 0; text-align: right; font-size: 13px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar .field-help:empty { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items { display: grid; gap: 6px; padding: 14px 16px 18px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items > p { padding: 64px 0; color: var(--muted); text-align: center; font-size: 17px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item {
  position: relative; display: grid; grid-template-columns: 24px 10px minmax(0, 1fr) auto; column-gap: 14px; row-gap: 2px; align-items: start;
  padding: 14px 18px; border: 1px solid transparent; border-radius: 16px; background: var(--qw-surface-row);
  transition: background .15s ease, border-color .15s ease;
}
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item:hover { background: var(--qw-surface-row-hover); border-color: rgba(190, 196, 255, .12); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item.is-selected { background: rgba(53, 164, 255, .10); border-color: rgba(53, 164, 255, .35); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-check { grid-column: 1; grid-row: 1; display: flex; align-items: center; justify-content: center; height: 26px; cursor: pointer; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item::before {
  content: ''; grid-column: 2; grid-row: 1; width: 10px; height: 10px; margin-top: 8px; border-radius: 50%;
  background: var(--blue, #35a4ff); box-shadow: 0 0 0 4px rgba(53, 164, 255, .14);
}
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item:is([data-severity="error"], [data-severity="failed"], [data-severity="critical"])::before { background: var(--red, #ff6279); box-shadow: 0 0 0 4px rgba(255, 98, 121, .16); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item:is([data-severity="unknown"], [data-severity="uncertain"], [data-severity="warning"], [data-severity="pending"])::before { background: var(--amber, #f2b84b); box-shadow: 0 0 0 4px rgba(242, 184, 75, .16); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item:is([data-severity="completed"], [data-severity="success"], [data-severity="filled"], [data-severity="ok"])::before { background: var(--green, #48d597); box-shadow: 0 0 0 4px rgba(72, 213, 151, .14); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item[data-read="true"]::before { opacity: .3; box-shadow: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-copy { grid-column: 3; grid-row: 1; min-width: 0; cursor: default; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item[data-read="false"] .notification-copy { cursor: pointer; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-copy strong { font-size: 17px; font-weight: 700; line-height: 1.45; overflow-wrap: anywhere; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item[data-read="true"] .notification-copy strong { color: var(--muted); font-weight: 500; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-reason { margin: 6px 0 0; color: var(--muted); font-size: 14px; line-height: 1.55; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item > time { grid-column: 4; grid-row: 1; padding-top: 3px; color: var(--muted); font-size: 13px; white-space: nowrap; font-variant-numeric: tabular-nums; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-read-label { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item > button.secondary,
:is(#notificationsPageHost, #systemNotificationDialog) .notification-ai-actions button.secondary {
  grid-column: 3 / -1; justify-self: start; min-height: 30px; margin: 0 0 0 -10px; padding: 0 10px; border: 0; border-radius: 8px;
  background: transparent; color: var(--blue, #35a4ff); font-size: 14px; font-weight: 600; box-shadow: none;
}
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item > button.secondary:hover:not(:disabled),
:is(#notificationsPageHost, #systemNotificationDialog) .notification-ai-actions button.secondary:hover:not(:disabled) { background: rgba(53, 164, 255, .12); }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-ai-actions { grid-column: 3 / -1; display: flex; gap: 4px; flex-wrap: wrap; margin-left: -10px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-ai-actions button.secondary { margin: 0; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-ai-response { grid-column: 3 / -1; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-review-button { color: var(--amber, #f2b84b) !important; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-group { border-radius: 16px; background: rgba(255, 255, 255, .025); border: 1px solid rgba(190, 196, 255, .06); padding: 4px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-group > summary { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; padding: 12px 14px; cursor: pointer; list-style: none; font-size: 16px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-group > summary::-webkit-details-marker { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-group > summary .notification-check { width: 24px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-group > summary time { margin-left: auto; color: var(--muted); font-size: 13px; }
@media (max-width: 640px) {
  :is(#notificationsPageHost, #systemNotificationDialog) .notification-item { grid-template-columns: 24px 10px minmax(0, 1fr); }
  :is(#notificationsPageHost, #systemNotificationDialog) .notification-item > time { grid-column: 3; grid-row: auto; }
  :is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar-spacer { display: none; }
}

/* ── MCP 頁 ───────────────────────────────────────────────────── */
.mcp-layout { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; }
.mcp-capability-list { display: grid; gap: 10px; margin: 14px 0 0; padding: 0; list-style: none; }
.mcp-capability-list li { display: grid; gap: 4px; padding: 14px 16px; border: 1px solid rgba(160, 172, 235, .14); border-radius: 14px; background: var(--qw-surface-row); }
.mcp-capability-list strong { font-size: 16px; }
.mcp-capability-list span { color: var(--muted); font-size: 14px; }
.mcp-mode { display: flex; gap: 14px; align-items: flex-start; padding: 16px 0; border-top: 1px solid rgba(160, 172, 235, .12); }
.mcp-mode:first-of-type { border-top: 0; }
.mcp-mode p { margin: 6px 0 10px; }
.mcp-mode-tag { flex: 0 0 auto; padding: 4px 12px; border-radius: 999px; background: rgba(72, 213, 151, .16); color: var(--green, #48d597); font-size: 13px; font-weight: 700; }
.api-usage { margin-top: 8px; padding-top: 18px; border-top: 1px solid rgba(160, 172, 235, .12); }
.api-usage h3 { margin: 0 0 4px; font-size: 18px; }
.api-usage .mcp-mode-tag { min-width: 32px; text-align: center; }
.mcp-mode-tag.is-soon { background: rgba(242, 184, 75, .16); color: var(--amber, #f2b84b); }

/* ── 抽屜：長表單（機器人、帳號）從右側滑出 ───────────────────── */
dialog.qw-drawer {
  position: fixed; inset: 0 0 0 auto; width: min(640px, 100vw); max-width: 100vw; height: 100dvh; max-height: 100dvh;
  margin: 0; border-radius: 24px 0 0 24px; border-right: 0; overflow-x: hidden; overflow-y: auto;
}
dialog.qw-drawer[open] { animation: qw-drawer-in .22s cubic-bezier(.2, .8, .2, 1); }
@keyframes qw-drawer-in { from { transform: translateX(32px); opacity: 0; } to { transform: none; opacity: 1; } }
dialog[open]:not(.qw-drawer) { animation: qw-dialog-in .18s ease-out; }
@keyframes qw-dialog-in { from { transform: translateY(8px) scale(.985); opacity: 0; } to { transform: none; opacity: 1; } }
@media (prefers-reduced-motion: reduce) { dialog[open] { animation: none; } }
@media (max-width: 640px) { dialog.qw-drawer { border-radius: 0; } }

/* ── 玻璃浮層 ─────────────────────────────────────────────────── */
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
  dialog::backdrop, #accountDialog::backdrop, .overview-pnl-settings-dialog::backdrop, .rescue-dialog::backdrop {
    background: var(--qw-scrim); -webkit-backdrop-filter: var(--qw-scrim-blur); backdrop-filter: var(--qw-scrim-blur);
  }
  dialog, .brand-dialog, #accountDialog, .overview-pnl-settings-dialog, .rescue-dialog {
    background: var(--qw-glass-panel); -webkit-backdrop-filter: var(--qw-glass-blur); backdrop-filter: var(--qw-glass-blur);
    border: 1px solid var(--qw-glass-border);
    box-shadow: 0 30px 90px rgba(0, 0, 0, .55), inset 0 1px rgba(255, 255, 255, .08);
  }
  .system-status-panel { background: rgba(14, 18, 42, .74); -webkit-backdrop-filter: blur(22px) saturate(140%); backdrop-filter: blur(22px) saturate(140%); border-color: var(--qw-glass-border); }
  #toast > * { -webkit-backdrop-filter: blur(18px) saturate(140%); backdrop-filter: blur(18px) saturate(140%); }
}

/* ── 切頁過場：準備中圓環 ─────────────────────────────────────── */
.qw-route-loader {
  position: fixed; inset: 0; z-index: 9500; display: grid; place-content: center; justify-items: center; gap: 18px;
  background: rgba(6, 9, 24, .52); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  color: var(--text); font-size: 17px; font-weight: 600; letter-spacing: .12em; pointer-events: none;
  animation: qw-loader-in .18s ease 120ms both;
}
.qw-route-loader[hidden] { display: none; }
@media (min-width: 761px) { body:not(.auth-locked) .qw-route-loader { top: var(--qw-titlebar-h); left: var(--qw-desktop-rail-w); } }
.qw-route-loader-ring {
  width: 60px; height: 60px; border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(53, 164, 255, 0) 0 15%, var(--blue, #35a4ff) 65%, #a78bfa 100%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 6px), #000 calc(100% - 5px));
  filter: drop-shadow(0 0 12px rgba(53, 164, 255, .45));
  animation: qw-spin .9s linear infinite; will-change: transform;
}
@keyframes qw-loader-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes qw-spin { to { transform: rotate(1turn); } }
@media (prefers-reduced-motion: reduce) { .qw-route-loader-ring { animation-duration: 2.4s; } }

/* ── 開關母版：所有 .switch-row 的勾選框統一呈現為 iOS／Fluent 式切換開關 ─────── */
.switch-row input[type="checkbox"] {
  -webkit-appearance: none; appearance: none; position: relative; flex: 0 0 48px; box-sizing: border-box; width: 48px; height: 28px; min-height: 28px; max-height: 28px; margin: 0; padding: 0;
  border: 1px solid rgba(190, 196, 255, .20); border-radius: 999px; background: rgba(255, 255, 255, .12); cursor: pointer;
  transition: background .2s ease, border-color .2s ease, box-shadow .2s ease;
}
.switch-row input[type="checkbox"]::after {
  content: ''; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .35); transition: transform .22s cubic-bezier(.2, .8, .2, 1);
}
.switch-row input[type="checkbox"]:checked { border-color: transparent; background: linear-gradient(135deg, var(--blue, #35a4ff), #7c6cff); box-shadow: 0 0 0 4px rgba(53, 164, 255, .14); }
.switch-row input[type="checkbox"]:checked::after { transform: translateX(20px); }
.switch-row input[type="checkbox"]:focus-visible { outline: 2px solid var(--blue, #35a4ff); outline-offset: 3px; }
.switch-row input[type="checkbox"]:disabled { opacity: .45; cursor: not-allowed; }
@media (prefers-reduced-motion: reduce) { .switch-row input[type="checkbox"], .switch-row input[type="checkbox"]::after { transition: none; } }

/* ── 通知：iOS 郵件式選取模式（平常沒有勾選框與批次動作）＋單行簡單通知 ─────── */
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar:not(.is-selecting) :is(.notification-select-all, .notification-bulk-actions) { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar.is-selecting :is(.notification-filter, #systemNotificationsMarkAllRead, #systemNotificationsAcknowledgeUnknown) { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar button.notification-select-toggle { min-width: 84px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-toolbar.is-selecting button.notification-select-toggle { background: var(--blue, #35a4ff); border-color: transparent; color: #fff; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items:not(.is-selecting) .notification-check { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items:not(.is-selecting) .notification-item { grid-template-columns: 0 10px minmax(0, 1fr) auto; padding-left: 4px; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items:not(.is-selecting) .notification-group > summary .notification-check { display: none; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-items.is-selecting .notification-item { cursor: pointer; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-copy { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-copy strong { flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-copy .notification-reason { flex: 1 1 0; min-width: 0; margin: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item.is-openable { cursor: pointer; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item.is-openable > time::after { content: '›'; margin-left: 12px; color: var(--muted); font-size: 18px; line-height: 1; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item:not(.is-openable) { cursor: default; }
:is(#notificationsPageHost, #systemNotificationDialog) .notification-item[data-read="false"] { cursor: pointer; }

/* ── 頁內小節標題（連線頁的 Webhook／API／MCP）：母版 page-heading 的縮小版 ─────── */
.page-heading.page-subheading { margin: 0; font-size: 22px; }
.page-heading.page-subheading .page-heading-icon { width: 22px; height: 22px; }
.connect-header + .connect-tabs { margin-bottom: 18px; }


/* ── API Key 清單與建立／編輯對話框（2026-10-19）───────────────────────── */
.api-keys-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 14px 0 10px; }
.api-keys-head small { display: block; color: var(--muted); font-size: 12px; }
.api-keys-head strong { font-size: 16px; }
.api-key-list { display: grid; gap: 8px; }
.api-key-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "main actions" "meta meta"; align-items: center; gap: 8px 12px; padding: 12px 14px; border: 1px solid rgba(160, 172, 235, .16); border-radius: 12px; background: var(--qw-surface-row); }
.api-key-row:hover { background: var(--qw-surface-row-hover); }
.api-key-row-main { grid-area: main; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; min-width: 0; }
.api-key-row-meta { grid-area: meta; }
.api-key-row-actions { grid-area: actions; }
.api-key-row-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.api-key-row-mask { color: var(--muted); font-size: 13px; }
.api-key-row-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; }
.api-key-row-meta div { min-width: 0; }
.api-key-row-meta dt { color: var(--muted); font-size: 11px; }
.api-key-row-meta dd { margin: 2px 0 0; font-size: 13px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.api-key-row-actions { display: flex; gap: 6px; }
.api-key-row-actions button { min-height: 34px; padding: 0 12px; }
.api-key-editor-dialog, .api-key-editor-dialog.brand-dialog { width: min(760px, calc(100vw - 32px)); max-width: none; }
.api-key-editor-dialog form { display: grid; gap: 14px; align-content: start; }
.api-key-editor-name { display: block; font-weight: 600; }
.api-key-editor-name input { display: block; width: 100%; margin-top: 6px; }
/* 權限矩陣（2026-10-20）：欄＝無／唯讀／編輯，欄標題＝整欄切換；列只放圓點。 */
.api-perm-matrix { --api-perm-col: 92px; display: grid; border: 1px solid rgba(160, 172, 235, .14); border-radius: 12px; overflow: hidden; background: rgba(8, 12, 28, .35); }
.api-perm-row { display: grid; grid-template-columns: minmax(0, 1fr) calc(var(--api-perm-col) * 3); align-items: center; gap: 12px; padding: 8px 8px 8px 16px; }
.api-perm-body { display: grid; max-height: min(50vh, 500px); overflow: auto; scrollbar-gutter: stable; }
.api-perm-body .api-perm-row { border-top: 1px solid rgba(160, 172, 235, .07); box-shadow: inset 3px 0 0 var(--api-perm-accent, transparent); transition: background .15s ease; }
.api-perm-body .api-perm-row:hover { background: rgba(255, 255, 255, .035); }
.api-perm-body .api-perm-row[data-level="read"] { --api-perm-accent: rgba(143, 199, 255, .7); }
.api-perm-body .api-perm-row[data-level="write"] { --api-perm-accent: #2dd4bf; }
.api-perm-head { position: sticky; top: 0; z-index: 1; padding-top: 10px; padding-bottom: 10px; background: rgba(16, 22, 46, .92); border-bottom: 1px solid rgba(160, 172, 235, .16); }
.api-perm-label { display: grid; gap: 2px; min-width: 0; }
.api-perm-label strong { font-size: 14px; }
.api-perm-label small { color: var(--muted); font-size: 12px; line-height: 1.45; }
.api-perm-cells { display: grid; grid-template-columns: repeat(3, var(--api-perm-col)); }
.api-perm-cell { display: grid; place-items: center; min-height: 36px; padding: 0; border: 0; border-radius: 9px; background: transparent; box-shadow: none; color: var(--muted); cursor: pointer; transition: background .15s ease, color .15s ease; }
.api-perm-cell:hover:not(:disabled) { background: rgba(255, 255, 255, .05); }
.api-perm-cell:focus-visible { outline: 2px solid var(--qw-tab-accent); outline-offset: -2px; }
.api-perm-dot { width: 18px; height: 18px; border-radius: 50%; border: 2px solid rgba(160, 172, 235, .42); transition: border-color .15s ease, background .15s ease, box-shadow .15s ease; }
.api-perm-cell:hover:not(:disabled) .api-perm-dot { border-color: rgba(200, 210, 255, .75); }
.api-perm-cell[aria-checked="true"] .api-perm-dot { border-color: transparent; }
.api-perm-cell[data-level="none"][aria-checked="true"] .api-perm-dot { background: rgba(160, 172, 235, .5); box-shadow: inset 0 0 0 4px rgba(16, 22, 46, .9); }
.api-perm-cell[data-level="read"][aria-checked="true"] .api-perm-dot { background: #8fc7ff; box-shadow: inset 0 0 0 4px rgba(16, 22, 46, .9), 0 0 0 3px rgba(143, 199, 255, .18); }
.api-perm-cell[data-level="write"][aria-checked="true"] .api-perm-dot { background: linear-gradient(135deg, #5eead4, #38bdf8); box-shadow: inset 0 0 0 4px rgba(16, 22, 46, .9), 0 0 0 3px rgba(56, 189, 248, .2); }
.api-perm-cell:disabled { cursor: not-allowed; }
.api-perm-cell:disabled .api-perm-dot { border-style: dashed; opacity: .35; }
/* 欄標題＝整欄切換 */
.api-perm-head .api-perm-cell { min-height: 32px; margin: 0 3px; border: 1px solid rgba(160, 172, 235, .18); font-size: 12.5px; font-weight: 600; letter-spacing: .02em; white-space: nowrap; }
.api-perm-head .api-perm-cell:hover { color: var(--text); }
.api-perm-head .api-perm-cell[aria-checked="true"][data-level="none"] { color: var(--text); background: rgba(160, 172, 235, .2); border-color: transparent; }
.api-perm-head .api-perm-cell[aria-checked="true"][data-level="read"] { color: #d6ebff; background: rgba(143, 199, 255, .2); border-color: rgba(143, 199, 255, .55); }
.api-perm-head .api-perm-cell[aria-checked="true"][data-level="write"] { color: #04121a; background: linear-gradient(135deg, #5eead4, #38bdf8); border-color: transparent; }
.api-perm-head .api-perm-cells[data-state="mixed"] .api-perm-cell { border-style: dashed; }
.api-scope-tag { display: inline-block; margin-left: 8px; padding: 1px 7px; border: 1px solid rgba(143, 199, 255, .4); border-radius: 999px; color: #8fc7ff; font-size: 11px; font-weight: 600; vertical-align: 1px; }
@media (prefers-reduced-motion: reduce) { .api-perm-cell, .api-perm-dot, .api-perm-row { transition: none; } }
.api-key-editor-dialog .form-error { margin: 0; color: #ff9bb0; }
@media (max-width: 700px) {
  .api-key-row { grid-template-columns: 1fr; grid-template-areas: "main" "meta" "actions"; }
  .api-key-row-meta { grid-template-columns: 1fr 1fr; }
  .api-perm-matrix { --api-perm-col: 50px; }
  .api-perm-label small { font-size: 11.5px; line-height: 1.4; }
  .api-perm-row { gap: 8px; padding-left: 12px; }
  .api-perm-head .api-perm-cell { margin: 0 2px; font-size: 11.5px; white-space: normal; word-break: keep-all; line-height: 1.25; padding: 3px 2px; }
}