
  /* ===== 主题变量 — sky.kx99.cc 风格，深色为默认 =====
     通过 <html data-theme="dark|light"> 切换，未设置时走 :root 的深色默认。 */
  :root, html[data-theme="dark"] {
    /* 削层(审计 2026-08-02 UI 批1):本块原先重复定义了 25 个语义 token,
       但 PROFESSIONAL_UI_CSS 在同等特异性((0,1,0)/(0,1,1))上、且排在
       SHARED_CSS 更后面,逐个覆盖了它们 —— 浏览器实测 :root 与
       body.has-sidebar 在浅/深色下解析到的全是 PROFESSIONAL 的值。
       重复定义只会让人误以为改这里有用。仅保留本层独有的 --particle。 */
    --particle:   'rgba(63,125,232,0.8)';
  }
  html[data-theme="light"] {
    /* 削层(审计 2026-08-02 UI 批1):本块原先重复定义了 25 个语义 token,
       但 PROFESSIONAL_UI_CSS 在同等特异性((0,1,0)/(0,1,1))上、且排在
       SHARED_CSS 更后面,逐个覆盖了它们 —— 浏览器实测 :root 与
       body.has-sidebar 在浅/深色下解析到的全是 PROFESSIONAL 的值。
       重复定义只会让人误以为改这里有用。仅保留本层独有的 --particle。 */
    --particle:   'rgba(37,99,235,0.55)';
  }

  * { box-sizing: border-box; }
  html {
    background: var(--bg);
    background-image:
      radial-gradient(900px 600px at 12% -10%, rgba(63,125,232,0.35), transparent 60%),
      radial-gradient(800px 600px at 95% 10%, rgba(37,99,235,0.22), transparent 60%),
      radial-gradient(700px 500px at 50% 120%, rgba(63,213,135,0.18), transparent 60%);
    background-attachment: fixed;
  }
  html[data-theme="light"] {
    /* 浅色模式：渐变光斑收敛得更柔，避免和白卡片打架 */
    background-image:
      radial-gradient(900px 600px at 12% -10%, rgba(37,99,235,0.10), transparent 60%),
      radial-gradient(800px 600px at 95% 10%, rgba(29,78,216,0.07), transparent 60%),
      radial-gradient(700px 500px at 50% 120%, rgba(37,99,235,0.05), transparent 60%);
  }
  /* 浅色下让粒子画布更淡（在 ui_css.py BG_CANVAS_HTML 默认 0.85 基础上再压一档） */
  html[data-theme="light"] #sky-bg-canvas { opacity: 0.32 !important; }
  body { background: transparent; }  /* 让背景粒子画布透出 */
  body {
    font-family: "Noto Sans SC", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
                 "SF Pro Text", "PingFang SC", "Helvetica Neue", sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "cv11", "ss01", "ss03";
    max-width: 1600px; margin: 0 auto; padding: 0 20px 40px;
    color: var(--text); line-height: 1.5;
  }

  /* ---------- typography ---------- */
  h1 { font-size: 20px; line-height:1.25; margin: 0; letter-spacing:-0.01em; font-weight: 650; }
  h2 { font-size: 16px; margin: 28px 0 10px; letter-spacing:-0.005em; font-weight: 600; color: var(--text); }
  .card > h2:first-child, .card > h1:first-child { margin-top: 0; }
  h3 { font-size: 14px; margin: 18px 0 8px; font-weight: 600; color: var(--text); }
  p  { margin: 6px 0; }
  code, pre, .mono, .tnum { font-variant-numeric: tabular-nums; }
  .muted { color: var(--muted); font-size: 13px; }
  a { color: var(--accent); text-decoration: none; }
  a:hover { text-decoration: underline; text-underline-offset: 2px; }
  hr { border: 0; border-top: 1px solid var(--border-2); margin: 14px 0 20px; }

  /* ---------- topbar (sticky glass header, 贯通全屏) ---------- */
  .topbar {
    position: sticky; top: 0; z-index: 50;
    display:flex; gap:18px; align-items:center; flex-wrap:wrap;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    margin-top: 0; margin-bottom: 0;
    padding: 12px max(20px, calc((100vw - 1600px) / 2 + 20px));
    background: var(--topbar-bg);
    backdrop-filter: saturate(200%) blur(22px);
    -webkit-backdrop-filter: saturate(200%) blur(22px);
    border-bottom: 1px solid var(--border);
  }
  /* 主题切换按钮 */
  .theme-toggle {
    display:inline-flex; align-items:center; justify-content:center;
    width:32px; height:32px; border-radius:999px;
    border:1px solid var(--border); background:var(--surface);
    color:var(--text-2); cursor:pointer; font-size:14px;
    transition: color .2s, border-color .2s, transform .2s, box-shadow .2s;
  }
  .theme-toggle:hover { color: var(--accent); border-color: var(--accent);
    transform: rotate(15deg); box-shadow: 0 0 10px rgba(63,125,232,0.35); }
  .topbar h1 { font-size:18px; display:inline-flex; align-items:baseline; gap:10px;
                letter-spacing:-0.01em;
                font-family: "Orbitron", "Noto Sans SC", sans-serif; font-weight:700;
                background: var(--brand-grad); -webkit-background-clip: text;
                background-clip: text; color: transparent; }
  .topbar h1 .sub, .topbar h1 .who {
    font-size:12px; color:var(--muted); font-weight:400;
    font-family: "Noto Sans SC", "Inter", sans-serif;
    background: none; -webkit-background-clip: initial; background-clip: initial;
    -webkit-text-fill-color: var(--muted);
  }
  .topbar h1 .who a { color: var(--accent); }
  .topbar .nav { display:flex; gap:4px; align-items:center; border-bottom:0; padding:0; }
  .topbar .nav a {
    padding: 6px 12px; border-radius: 8px;
    text-decoration:none; color: var(--text-2); font-size:13px; font-weight:500;
    margin:0; transition: background .15s, color .15s;
  }
  .topbar .nav a:hover { background: var(--surface-2); color: var(--text); text-decoration:none; }
  .topbar .nav a.active { background: var(--accent-soft); color: var(--accent); font-weight:600; }
  .topbar .spacer { flex: 1; }
  .topbar .lang { display:inline-flex; gap:2px; padding:2px; border:1px solid var(--border);
                  border-radius: 999px; background: var(--surface); }
  .topbar .lang a {
    font-size: 12px; padding: 3px 12px; border-radius: 999px;
    color: var(--text-2); text-decoration:none; font-weight:500;
  }
  .topbar .lang a.on { background: var(--text); color:#fff; }
  .topbar .logout { color:var(--muted); font-size:13px; }
  .topbar .logout:hover { color: var(--err); }

  /* ---------- frosted glass (Apple-like) for common surfaces ---------- */
  .theme-toggle, .topbar .lang, button.secondary, .btn.secondary,
  .mode label, .chip, .insnav a, .chart, .chart-head .seg,
  .sm-cell, .kcard, .kpi-card, .stat-card {
    backdrop-filter: saturate(200%) blur(32px);
    -webkit-backdrop-filter: saturate(200%) blur(32px);
  }

  /* ---------- cards / panels (Apple liquid-glass 风) ----------
     设计目标：内容区底色足够实，背景粒子被 blur 挡住不刺眼；同时保留毛玻璃质感。
     加 ::before 模拟玻璃顶部的弧形高光（refraction specular），增强"水滴感"。 */
  .card {
    /* 扁平卡片：不再用 backdrop-filter（surface 已不透明），让背景粒子只在卡间留白显现 */
    position: relative;
    border: 1px solid var(--border); border-radius: var(--radius);
    padding: 18px 20px; margin-top: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-1);
    isolation: isolate;
  }
  /* 深色模式下保留极轻微的内描边高光，让卡片不至于"飘"在背景里 */
  :root .card, html[data-theme="dark"] .card {
    box-shadow:
      var(--shadow-1),
      inset 0 1px 0 rgba(255,255,255,0.06);
  }
  html[data-theme="light"] .card {
    box-shadow: var(--shadow-2);
  }
  .card + .card { margin-top: 14px; }

  /* ---------- forms ---------- */
  label { display:block; margin: 6px 0 4px; font-size: 12px; color: var(--text-2);
          font-weight: 500; letter-spacing: 0.01em; }
  input[type=text], input[type=number], input[type=url], input[type=date],
  input[type=password], select, textarea {
    width: 100%; box-sizing: border-box; font-size: 13.5px;
    padding: 7px 11px; border: 1px solid var(--border); border-radius: 8px;
    background: var(--surface); color: var(--text);
    transition: border-color .15s, box-shadow .15s;
    font-family: inherit; line-height: 1.45;
  }
  /* select 原生箭头收紧（部分浏览器箭头会偷高度） */
  select { background-position: right 9px center; padding-right: 28px; }
  input:hover, select:hover, textarea:hover { border-color: #c7cbd6; }
  input:focus, select:focus, textarea:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
  }
  textarea { min-height: 72px; resize: vertical; }

  button, .btn {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 9px 18px; font-size: 14px; font-weight: 500;
    background: var(--accent); color: #fff;
    border: 1px solid var(--accent); border-radius: var(--radius-pill);
    cursor: pointer; transition: transform .05s ease, box-shadow .15s, background .15s, filter .15s;
    box-shadow: var(--shadow-1);
    font-family: inherit;
  }
  button:hover, .btn:hover { box-shadow: var(--shadow-2); }
  button:active, .btn:active { transform: translateY(1px); }
  button.primary, .btn.primary {
    background: var(--brand-grad); border-color: transparent; color:#fff;
    box-shadow: 0 6px 18px rgba(63,125,232,0.35);
  }
  button.primary:hover, .btn.primary:hover {
    filter: brightness(1.05);
    box-shadow: 0 8px 22px rgba(37,99,235,0.24);
  }
  button.secondary, .btn.secondary {
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border);
  }
  button.secondary:hover, .btn.secondary:hover { background: var(--surface-2); border-color: var(--accent); }
  button.danger, .btn.danger { background: var(--err); border-color: var(--err); }

  /* ---------- form layouts (modern PM-tool style) ----------
     用法：
       <form class="form-grid">                ← 响应式 2 列网格
         <label class="field">                 ← 单字段 = label + input/select 包一块
           <span>姓名</span>
           <input ...>
           <small class="field-hint">辅助说明</small>
         </label>
         <label class="field full">…</label>   ← 跨整行
         <div class="form-row cols-3">…</div>  ← 嵌套 3 列分区
         <div class="form-actions">            ← 右对齐操作栏（带分隔线）
           <button class="btn primary">保存</button>
         </div>
       </form>
     说明：所有 input/select/textarea 已经是 width:100% + 圆角 + focus ring，
     不需要再额外加 inline style。 */
  .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 14px 16px;
    align-items: start;
  }
  .form-row {
    display: grid; gap: 10px 14px; align-items: start;
    grid-column: 1 / -1;
  }
  .form-row.cols-2 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
  .form-row.cols-3 { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }
  .form-row.cols-4 { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
  .field { display: flex; flex-direction: column; gap: 6px; margin: 0; }
  .field > span,
  .field > .field-label {
    font-size: 12px; font-weight: 500; color: var(--text-2);
    letter-spacing: 0.01em; margin: 0;
  }
  .field.required > span::after,
  .field.required > .field-label::after {
    content: " *"; color: var(--err); font-weight: 600;
  }
  .field.full { grid-column: 1 / -1; }
  .field-hint, small.field-hint {
    font-size: 11.5px; color: var(--muted); margin: 2px 0 0;
    line-height: 1.4;
  }
  .form-actions {
    grid-column: 1 / -1;
    display: flex; gap: 10px; justify-content: flex-end;
    padding-top: 14px; margin-top: 4px;
    border-top: 1px solid var(--border-2);
  }
  .form-actions.left { justify-content: flex-start; }
  .form-actions .spacer { flex: 1; }

  /* ---------- shared quiet page helpers (visual-only) ---------- */
  .ui-page-stack {
    display: flex; flex-direction: column;
    gap: var(--ui-page-gap, 16px);
    max-width: var(--ui-page-max, none);
  }
  .ui-card-panel {
    max-width: var(--ui-card-max, none);
    margin: var(--ui-card-margin, 0) !important;
    padding: var(--ui-card-padding, 18px 22px) !important;
    border: 1px solid var(--border) !important;
    border-radius: 14px !important;
    background: var(--surface) !important;
  }
  .ui-card-panel.soft {
    background: var(--surface-2) !important;
  }
  .ui-card-panel + .ui-card-panel {
    margin-top: 0 !important;
  }
  .ui-title {
    display: flex; align-items: center; gap: 8px;
    margin: 0 0 var(--ui-title-margin, 10px);
    font-size: var(--ui-title-size, 17px); line-height: 1.3;
  }
  .ui-subtitle {
    margin: 0 0 var(--ui-subtitle-margin, 14px);
  }
  .ui-actions {
    display: flex; gap: var(--ui-actions-gap, 10px);
    justify-content: flex-end;
    margin-top: var(--ui-actions-margin-top, 16px);
    padding-top: 14px;
    border-top: 1px solid var(--border-2);
  }
  .ui-field {
    display: block; margin: 0 0 14px;
  }
  .ui-field-label {
    display: block; margin-bottom: 5px;
    font-size: 12.5px; font-weight: 600; color: var(--text);
  }
  .ui-field input {
    margin-top: 0;
  }
  .ui-field input[type=email] {
    width: 100%; box-sizing: border-box; font-size: 13.5px;
    padding: 7px 11px; border: 1px solid var(--border); border-radius: 8px;
    background: var(--surface); color: var(--text);
    transition: border-color .15s, box-shadow .15s;
    font-family: inherit; line-height: 1.45;
  }
  .ui-field input[type=email]:hover {
    border-color: #c7cbd6;
  }
  .ui-field input[type=email]:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
  }
  .ui-field-hint {
    display: block; margin-top: 5px;
    font-size: 11.5px; line-height: 1.45;
  }
  .ui-info-panel {
    font-size: 12.5px; line-height: 1.75;
    background: var(--surface-2);
    padding: 11px 14px; border-radius: 10px;
    border: 1px solid var(--border-2);
  }
  .ui-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .ui-table-wrap table {
    margin-top: 0;
  }
  .ui-empty-cell {
    padding: 20px;
    text-align: center;
  }
  @media (max-width: 760px) {
    .ui-page-stack { gap: var(--ui-page-gap-sm, 14px); }
    .ui-card-panel { padding: var(--ui-card-padding-sm, 16px 14px) !important; }
    .ui-actions { flex-direction: column-reverse; align-items: stretch; }
  }

  /* ---------- admin settings page (visual-only helpers) ---------- */
  .settings-page {
    --ui-page-gap: 18px;
    --ui-page-gap-sm: 14px;
    --ui-page-max: 1180px;
    --ui-actions-gap: 12px;
  }
  .settings-workspace {
    width: 100%; padding: 0 !important; overflow: visible;
  }
  .settings-sticky-header {
    position: sticky; top: 0; z-index: 12;
    border-radius: inherit inherit 0 0;
    background: var(--surface);
    transform: translateY(0);
    transition: transform .18s cubic-bezier(.22, 1, .36, 1);
    will-change: transform;
  }
  .settings-sticky-header.is-hidden {
    transform: translateY(calc(-100% - 1px));
  }
  .settings-heading {
    padding: 20px 22px 8px;
  }
  .settings-tabs-wrap {
    max-width: 100%; overflow-x: auto; overflow-y: hidden;
    border-bottom: 1px solid var(--border);
    scrollbar-width: thin; -webkit-overflow-scrolling: touch;
  }
  .settings-tabs {
    display: flex; flex-wrap: nowrap; gap: 2px;
    width: max-content; min-width: 100%; padding: 0 12px;
  }
  .settings-page .settings-tab-btn {
    flex: 0 0 auto; min-height: 42px; margin: 0 0 -1px;
    padding: 10px 12px;
    border: 0 !important; border-bottom: 2px solid transparent !important;
    border-radius: 0 !important;
    background: transparent !important; box-shadow: none !important;
    color: var(--text-2); font: 500 13px/1.2 inherit;
    white-space: nowrap; cursor: pointer;
    transition: color .15s ease, background .15s ease;
  }
  .settings-page .settings-tab-btn:hover {
    background: var(--surface-2) !important; color: var(--text);
  }
  .settings-page .settings-tab-btn.active {
    border-bottom-color: var(--accent) !important;
    color: var(--accent); font-weight: 650;
  }
  .settings-page .settings-tab-btn:focus-visible {
    position: relative; z-index: 1;
    outline: 2px solid var(--accent); outline-offset: -4px;
  }
  .settings-tab-panel {
    min-height: 220px; padding: 22px;
  }
  .settings-tab-panel[hidden] { display: none; }
  .settings-config-note { margin: 0 0 14px; }
  .settings-panel-tool {
    margin-top: 20px; padding-top: 18px;
    border-top: 1px solid var(--border);
  }
  .settings-tool-title {
    margin: 0 0 4px; font-size: 14px; font-weight: 650;
  }
  .settings-billing-summary { margin: 0 0 14px; }
  .settings-billing-danger { color: var(--err); font-weight: 650; }
  .settings-billing-warning { color: var(--warn); font-weight: 650; }
  .settings-domain-form .settings-input:first-child { min-width: 280px; }
  .settings-domain-form .settings-domain-note { min-width: 180px; }
  .settings-meta-table {
    width: 100%; margin: 0; font-size: 13px;
  }
  .settings-meta-label {
    width: 150px; padding: 4px 16px 4px 0;
    color: var(--text-2); white-space: nowrap;
  }
  .settings-meta-value {
    padding: 4px 0; color: var(--text);
  }
  .settings-field-table {
    width: 100%; margin: 0; border-collapse: collapse;
  }
  .settings-field-key {
    width: 220px; vertical-align: top;
    padding: 10px 14px 10px 16px;
    border-bottom: 1px solid var(--border-2);
  }
  .settings-field-key code {
    background: transparent; padding: 0;
    font-size: 11px;
  }
  .settings-field-label {
    display: block; margin-top: 3px;
    font-size: 12px; color: var(--text-2);
  }
  .settings-field-control {
    padding: 8px 16px 8px 0;
    border-bottom: 1px solid var(--border-2);
  }
  .settings-input {
    width: 100%; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  }
  .settings-hint {
    font-size: 11px; color: var(--muted); margin-top: 3px;
  }
  .settings-inline-form {
    display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
    margin-top: 10px;
  }
  .settings-inline-form .settings-input {
    width: auto; min-width: 260px;
  }
  .settings-subdomain-form {
    max-width: 620px;
  }
  .settings-subdomain-form > .settings-field-label {
    margin: 0 0 6px;
    color: var(--text-2);
    font-weight: 600;
  }
  .settings-domain-input {
    display: flex; align-items: stretch;
    max-width: 520px;
  }
  .settings-domain-input .settings-input {
    min-width: 0;
    border-radius: 8px 0 0 8px;
  }
  .settings-domain-suffix {
    display: flex; align-items: center;
    padding: 0 11px;
    border: 1px solid var(--border); border-left: 0;
    border-radius: 0 8px 8px 0;
    background: var(--surface-2); color: var(--text-2);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    white-space: nowrap;
  }
  .settings-domain-warning {
    max-width: 70ch; margin: 8px 0 14px;
  }
  .settings-owner {
    font-size: 13px; margin-bottom: 6px;
  }
  .settings-ssh {
    margin: 0;
  }
  .settings-page .btn-primary {
    background: var(--brand-grad); border-color: transparent; color: rgba(255,255,255,0.96);
    box-shadow: 0 6px 18px rgba(63,125,232,0.35);
  }
  .settings-page .btn-primary:hover {
    filter: brightness(1.05);
    box-shadow: 0 8px 22px rgba(37,99,235,0.24);
  }
  .settings-page .btn-danger {
    background: var(--err); border-color: var(--err); color: rgba(255,255,255,0.96);
  }
  @media (max-width: 760px) {
    .settings-sticky-header { top: 56px; }
    .settings-heading { padding: 16px 14px 6px; }
    .settings-tabs { padding: 0 6px; }
    .settings-page .settings-tab-btn { min-height: 40px; padding: 9px 10px; }
    .settings-tab-panel { min-height: 0; padding: 16px 14px; }
    .settings-meta-table,
    .settings-meta-table tbody,
    .settings-meta-table tr,
    .settings-meta-table td,
    .settings-field-table,
    .settings-field-table tbody,
    .settings-field-table tr,
    .settings-field-table td {
      display: block; width: 100%;
    }
    .settings-meta-label,
    .settings-meta-value,
    .settings-field-key,
    .settings-field-control {
      width: 100%; padding: 5px 0; border-bottom: 0;
    }
    .settings-field-key { padding: 12px 14px 2px; }
    .settings-field-control { padding: 4px 14px 12px; border-bottom: 1px solid var(--border-2); }
    .settings-inline-form { align-items: stretch; }
    .settings-inline-form .settings-input,
    .settings-domain-form .settings-input:first-child,
    .settings-domain-form .settings-domain-note { width: 100%; min-width: 0; }
    .settings-inline-form select { width: 100%; }
    .settings-domain-input { max-width: 100%; }
  }
  @media (prefers-reduced-motion: reduce) {
    .settings-sticky-header { transition: none; }
  }

  /* ---------- team profile page (visual-only helpers) ---------- */
  .profile-page {
    --ui-page-gap: 16px;
    --ui-page-gap-sm: 14px;
    --ui-card-max: 720px;
    --ui-card-margin: 0 auto;
    --ui-card-padding: 20px 22px;
    --ui-card-padding-sm: 18px 14px;
    --ui-title-margin: 4px;
    --ui-title-size: 18px;
    --ui-subtitle-margin: 18px;
    --ui-actions-gap: 8px;
    --ui-actions-margin-top: 18px;
  }
  .profile-main-grid {
    display: grid; grid-template-columns: 160px minmax(0, 1fr);
    gap: 24px; align-items: start;
  }
  .profile-avatar-column {
    text-align: center;
  }
  .profile-avatar-fallback {
    display: flex; align-items: center; justify-content: center;
    font-size: 42px; font-weight: 700;
  }
  .profile-avatar-actions {
    display: flex; gap: 6px; justify-content: center; flex-wrap: wrap;
  }
  .profile-tg-row {
    display: block; margin-top: 8px;
  }
  .profile-avatar-note {
    font-size: 11px; margin-top: 7px;
  }
  .profile-fields {
    min-width: 0;
  }
  .profile-password-card {
    margin-top: 0 !important;
  }
  .profile-password-form {
    display: flex; flex-direction: column; gap: 10px;
  }
  .profile-password-label {
    font-size: 12.5px;
  }
  .profile-password-label.ui-field {
    margin: 0;
  }
  .profile-password-label input {
    margin-top: 4px;
  }
  .profile-password-actions {
    display: flex; justify-content: flex-end; margin-top: 6px;
  }
  .profile-password-note {
    font-size: 11.5px; margin-top: 10px;
  }
  @media (max-width: 760px) {
    .profile-page { --ui-card-max: none; }
    .profile-main-grid { grid-template-columns: 1fr; gap: 18px; }
    .profile-password-actions { flex-direction: column-reverse; align-items: stretch; }
  }

  /* ---------- team spend list page (visual-only helpers) ---------- */
  .spend-page {
    --ui-page-gap: 16px;
    --ui-page-gap-sm: 14px;
    --ui-card-padding: 20px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
    --ui-actions-gap: 10px;
    --ui-actions-margin-top: 14px;
  }
  .spend-summary-bar {
    margin-top: 12px;
  }
  .spend-chart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 10px;
    margin-top: 10px;
  }
  .spend-table-actions {
    align-items: center; flex-wrap: wrap;
  }
  .spend-table-actions .muted {
    font-size: 12px;
  }

  /* ---------- team scripts list page (visual-only helpers) ---------- */
  .scripts-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 20px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
  }
  .scripts-list-head {
    display: flex; justify-content: space-between; align-items: center;
    margin-bottom: 8px;
  }

  /* ---------- team report form page (visual-only helpers) ---------- */
  .report-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 20px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
    --ui-actions-margin-top: 14px;
  }
  .report-card {
    position: relative; z-index: 50; overflow: visible;
  }

  /* ---------- team memos list page (visual-only helpers) ---------- */
  .memos-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 18px 20px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
    --ui-subtitle-margin: 14px;
  }
  .memos-toolbar {
    display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  }
  .memos-toolbar .spacer {
    flex: 1;
  }

  /* ---------- team dashboard page (visual-only helpers) ---------- */
  .dashboard-page {
    --ui-page-gap: 16px;
    --ui-page-gap-sm: 14px;
    --ui-card-padding: 18px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
  }
  .dashboard-page .dash-grid {
    margin-top: 0;
    gap: 16px;
  }
  .dashboard-page .dash-kpis {
    margin-top: 14px;
  }
  .dashboard-card-title {
    margin: 0 0 8px;
  }
  .dashboard-title-note {
    font-size: 12px;
    font-weight: 400;
  }
  .dashboard-hero-subtitle {
    margin: 4px 0 0;
  }
  .dashboard-table {
    margin-top: 0;
  }
  .dashboard-card-link {
    margin-left: auto;
  }
  .dashboard-card .dash-feed {
    max-height: 340px;
  }
  .active-projects-panel {
    padding: 0 !important;
    overflow: hidden;
    border-color: color-mix(in srgb, var(--accent) 32%, var(--border));
  }
  .active-projects-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 17px 20px 13px;
    border-bottom: 1px solid var(--border);
  }
  .active-projects-head h2,
  .active-projects-head p { margin: 0; }
  .active-projects-head p { margin-top: 3px; font-size: 12px; }
  .active-project-count {
    flex: 0 0 auto;
    padding: 4px 9px;
    border-radius: 999px;
    background: var(--accent-soft);
    color: var(--accent);
    font-size: 11.5px;
    font-weight: 650;
  }
  .active-project-featured {
    margin: 14px 16px;
    border: 1px solid color-mix(in srgb, var(--accent) 28%, var(--border));
    border-radius: 12px;
    background: color-mix(in srgb, var(--accent) 5%, var(--surface));
  }
  .active-project-featured > .active-project-surface {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 18px;
  }
  .active-project-featured-main,
  .active-project-row-main {
    display: flex;
    align-items: center;
    min-width: 0;
  }
  .active-project-icon,
  .active-project-row-icon {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    justify-content: center;
  }
  .active-project-icon img,
  .active-project-row-icon img { margin-right: 0 !important; }
  .active-project-copy { min-width: 0; margin-left: 13px; }
  .active-project-eyebrow {
    color: var(--text-2);
    font-size: 11.5px;
    line-height: 1.35;
  }
  .active-project-name {
    margin-top: 2px;
    font-size: 20px;
    font-weight: 720;
    line-height: 1.25;
  }
  .active-project-description {
    max-width: 78ch;
    margin-top: 6px;
    color: var(--text-2);
    font-size: 13px;
    line-height: 1.55;
    white-space: pre-line;
    overflow-wrap: anywhere;
  }
  .project-launch {
    display: flex;
    align-items: center;
    gap: 7px;
    width: max-content;
    max-width: 100%;
    margin-top: 10px;
    color: var(--text-2);
    font-size: 12px;
    line-height: 1.4;
  }
  .project-launch-label { font-weight: 600; }
  .project-launch-date {
    color: var(--text);
    font-variant-numeric: tabular-nums;
  }
  .project-countdown {
    padding: 2px 7px;
    border: 1px solid color-mix(in srgb, var(--warn) 28%, var(--border));
    border-radius: 999px;
    background: color-mix(in srgb, var(--warn) 8%, transparent);
    color: var(--warn);
    font-weight: 650;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }
  .project-launch-unset { color: var(--text-2); }
  .project-launch-compact {
    gap: 5px;
    margin-top: 3px;
    font-size: 11px;
  }
  .project-launch-compact .project-countdown { padding: 1px 6px; }
  .active-project-name-link {
    color: inherit;
    text-decoration: none;
  }
  .active-project-name-link:hover { color: var(--accent); }
  .active-project-name-link:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 3px;
  }
  .active-project-actions {
    display: flex;
    flex: 0 0 auto;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
  }
  .project-annotation-button {
    min-height: 30px;
    padding: 5px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text-2);
    font: inherit;
    font-size: 11.5px;
    font-weight: 650;
    line-height: 1.35;
    cursor: pointer;
  }
  .project-annotation-button:hover {
    border-color: color-mix(in srgb, var(--accent) 42%, var(--border));
    background: var(--accent-soft);
    color: var(--accent);
  }
  .project-annotation-button:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }
  .project-priority {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    flex: 0 0 auto;
    padding: 3px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 680;
    line-height: 1.35;
    white-space: nowrap;
  }
  .project-priority-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
  }
  .project-priority.priority-urgent {
    color: var(--err);
    background: color-mix(in srgb, var(--err) 9%, transparent);
  }
  .project-priority.priority-high {
    color: var(--warn);
    background: color-mix(in srgb, var(--warn) 10%, transparent);
  }
  .project-priority.priority-medium {
    color: var(--accent);
    background: var(--accent-soft);
  }
  .project-priority.priority-low {
    color: var(--text-2);
    background: var(--surface-2);
  }
  .active-project-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    border-top: 1px solid var(--border);
  }
  .active-project-row {
    min-width: 0;
    border-bottom: 1px solid var(--border);
  }
  .active-project-row:nth-child(odd) { border-right: 1px solid var(--border); }
  .active-project-row > .active-project-surface {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 62px;
    padding: 10px 16px;
  }
  .active-project-row-copy { min-width: 0; margin-left: 10px; }
  .active-project-row-name {
    overflow: hidden;
    font-size: 13px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .active-project-row-meta {
    overflow: hidden;
    margin-top: 2px;
    color: var(--text-2);
    font-size: 11.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .project-icon-fallback {
    display: block;
    width: 28px;
    height: 28px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface-2);
  }
  .active-project-icon .project-icon-fallback { width: 42px; height: 42px; }
  .active-projects-empty h2,
  .active-projects-empty p { margin: 0; }
  .active-projects-empty p { margin-top: 6px; }
  .project-annotation-dialog {
    position: fixed;
    inset: 0;
    z-index: 1300;
    display: grid;
    place-items: center;
    padding: 20px;
  }
  .project-annotation-dialog[hidden] { display: none; }
  .project-annotation-backdrop {
    position: absolute;
    inset: 0;
    background: color-mix(in srgb, var(--text) 42%, transparent);
  }
  .project-annotation-modal {
    position: relative;
    width: min(620px, 100%);
    max-height: min(720px, calc(100vh - 40px));
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--surface);
    box-shadow: var(--shadow-2);
    color: var(--text);
  }
  .project-annotation-modal:focus { outline: none; }
  .project-annotation-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--border);
  }
  .project-annotation-header h2 {
    margin: 0;
    font-size: 18px;
    line-height: 1.35;
  }
  .project-annotation-header p {
    margin: 3px 0 0;
    color: var(--text-2);
    font-size: 12px;
  }
  .project-annotation-close {
    min-height: 32px;
    padding: 6px 9px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface-2);
    color: var(--text-2);
    font: inherit;
    font-size: 12px;
    cursor: pointer;
  }
  .project-annotation-close:hover { color: var(--text); }
  .project-annotation-close:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }
  .project-annotation-compare {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    padding: 14px 20px 0;
  }
  .project-annotation-pane { min-width: 0; }
  .project-annotation-pane h3 {
    margin: 0 0 7px;
    color: var(--text-2);
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .02em;
  }
  .project-annotation-content {
    min-height: 176px;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface-2);
    font-size: 14px;
    line-height: 1.7;
    overflow-wrap: anywhere;
    white-space: pre-wrap;
  }
  .project-annotation-status {
    min-height: 20px;
    margin: 8px 20px 16px;
    font-size: 12px;
  }
  .project-annotation-error { color: var(--err); }

  /* ---------- team insights page (visual-only helpers) ---------- */
  .insights-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 18px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
  }
  .insights-card {
    min-width: 0;
  }
  .insights-card > .insnav {
    margin-top: 0;
  }
  .insights-card > .chips {
    margin-top: 0;
  }

  /* ---------- team newtask page (visual-only helpers) ---------- */
  .newtask-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 18px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
  }
  .newtask-page .wl-top {
    margin-top: 0 !important;
  }
  .newtask-kpi-card {
    background: linear-gradient(135deg, rgba(92,126,250,.08), rgba(63,213,135,.05)) !important;
  }
  .newtask-filterbar {
    display: flex; flex-wrap: wrap; gap: 8px;
    align-items: center;
  }
  .newtask-filterbar .seg-group {
    margin: 0;
  }
  .newtask-list-card h3 {
    margin: 0 0 10px;
    font-size: var(--ui-title-size, 18px);
  }
  .newtask-table-wrap {
    margin-top: 8px;
  }

  /* ---------- team materials page (visual-only helpers) ---------- */
  .materials-page {
    --ui-page-gap: 16px;
    --ui-card-padding: 18px 22px;
    --ui-card-padding-sm: 16px 14px;
    --ui-title-size: 18px;
  }
  .materials-hero {
    --ui-title-margin: 4px;
  }
  .materials-hero p {
    margin: 4px 0 0 !important;
    font-size: 13px;
  }
  .materials-tabs-card .mc-tabs {
    margin-bottom: 14px;
  }
  .materials-table-wrap {
    margin-top: 14px;
  }

  /* ---------- admin share page (visual-only helpers) ---------- */
  .share-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
  }
  .share-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* ---------- admin users page (visual-only helpers) ---------- */
  .users-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .users-head {
    display: flex; justify-content: space-between; align-items: center;
    gap: 12px; flex-wrap: wrap;
  }
  .users-reg-link {
    display: inline-flex; align-items: center;
    padding: 6px 14px; border: 1px solid var(--border);
    background: var(--surface); border-radius: 8px;
    text-decoration: none; color: inherit;
    font-size: 13px; font-weight: 600;
  }
  .users-reg-link.is-pending {
    background: var(--warn-soft);
    border-color: #fbbf24;
  }
  .users-reg-badge {
    background: var(--err); color: rgba(255,255,255,0.96);
    font-size: 11px; font-weight: 700;
    padding: 1px 7px; border-radius: 999px;
    margin-left: 6px; line-height: 16px;
  }
  .users-section-title {
    margin: 4px 0 -4px;
  }
  .users-empty {
    margin: 0;
  }
  .users-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .users-table-wrap table {
    margin-top: 0;
  }
  .users-row-actions {
    text-align: right;
    white-space: nowrap;
  }

  /* ---------- shared page tabs (clean underline style, 全站统一) ---------- */
  .ui-tabs {
    display: flex; flex-wrap: wrap; gap: 2px;
    border-bottom: 2px solid var(--border);
    margin: 0 0 4px;
  }
  .ui-tab {
    padding: 9px 18px; text-decoration: none;
    color: var(--text-2, #8a93a6); font-weight: 500; font-size: 14px;
    background: none; border: none; border-bottom: 2px solid transparent;
    margin-bottom: -2px; cursor: pointer; line-height: 1.2; white-space: nowrap;
    border-radius: 8px 8px 0 0;
    transition: color .15s, background .15s;
  }
  .ui-tab:hover {
    color: var(--text-1, var(--text));
    background: var(--surface-hover, var(--accent-soft));
  }
  .ui-tab.active {
    color: var(--accent, #2563EB);
    border-bottom-color: var(--accent, #2563EB);
    font-weight: 600;
  }

  /* ---------- admin reports page (visual-only helpers) ---------- */
  .reports-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .reports-page form {
    display: flex !important; flex-wrap: wrap;
    gap: 10px 14px !important;
    align-items: flex-end !important;
    margin: 0 !important;
  }
  .reports-export {
    margin-left: 0 !important;
    font-size: 13px;
  }
  .reports-summary {
    margin: 0;
  }
  .reports-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .reports-table {
    width: 100%;
    margin-top: 0;
  }
  .reports-empty {
    padding: 20px;
    text-align: center;
  }

  /* ---------- admin batch 1 pages (visual-only helpers) ---------- */
  .events-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .events-subtitle {
    margin: 0;
    font-size: 13px;
  }
  .events-page form {
    display: flex !important; flex-wrap: wrap;
    gap: 10px 14px !important;
    align-items: flex-end !important;
    margin: 0 !important;
  }
  .events-page-nav {
    display: flex; gap: 14px; flex-wrap: wrap;
    margin-top: 12px;
  }
  .markets-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .markets-add {
    display: flex; gap: 12px; align-items: center;
    margin: 0; flex-wrap: wrap;
  }
  .markets-page table {
    width: 100%;
  }
  .reminders-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
    --ui-card-padding: 18px 22px;
    --ui-card-padding-sm: 16px 14px;
  }
  .reminders-subtitle {
    margin: 0;
    font-size: 13px;
  }
  .reminders-card-title {
    margin: 0 0 8px;
  }
  .reminders-log-table {
    margin-top: 8px;
  }
  .spend-import-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .spend-import-subtitle {
    margin: 0;
    font-size: 13px;
  }
  .spend-import-section-title {
    margin: 2px 0 -4px;
  }
  .spend-import-actions {
    display: flex; gap: 8px; flex-wrap: wrap;
    margin-top: 18px;
  }
  .spend-import-page table {
    width: 100%;
  }
  .admin-materials-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .admin-materials-page form {
    display: flex !important; flex-wrap: wrap;
    gap: 10px 14px !important;
    align-items: flex-end !important;
    margin: 0 !important;
  }
  .admin-materials-summary {
    margin: 0;
  }
  .admin-materials-page table {
    width: 100%;
  }

  /* ---------- admin workload page (visual-only helpers) ---------- */
  .workload-page {
    --ui-page-gap: 16px;
    --ui-title-size: 18px;
    --ui-title-margin: 0;
  }
  .workload-page .wl-top {
    margin: 0;
  }
  .workload-page .dz-group {
    margin-top: 0;
    padding: 14px 16px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
  }
  .workload-page .dz-group h3 {
    margin-bottom: 8px;
  }
  .workload-page table.card-m {
    margin-top: 8px;
  }
  .workload-section-title {
    margin: 2px 0 -4px;
  }
  .workload-empty {
    margin: 0;
  }

  /* details(<details class="card">) 折叠面板的标题样式：当前页面用 inline 写得很乱，
     这里给个全局缺省，子页面就不必再写 inline。*/
  details.card { padding: 14px 18px; }
  details.card > summary {
    cursor: pointer; font-weight: 600; font-size: 14px;
    list-style: none; padding: 2px 0; color: var(--text);
    display: flex; align-items: center; gap: 8px;
  }
  details.card > summary::-webkit-details-marker { display: none; }
  details.card > summary::before {
    content: "▸"; color: var(--muted); transition: transform .15s;
    display: inline-block; width: 12px; text-align: center;
  }
  details.card[open] > summary::before { transform: rotate(90deg); }
  details.card > summary + * { margin-top: 14px; }

  /* ---------- entity grid (用于"卡片列表"替代裸 table，比如模板列表) ---------- */
  .entity-grid {
    display: grid; gap: 12px;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    margin-top: 10px;
  }
  .entity-card {
    background: var(--surface); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 14px 16px;
    box-shadow: var(--shadow-1);
    display: flex; flex-direction: column; gap: 8px;
    transition: border-color .15s, box-shadow .15s, transform .08s;
  }
  .entity-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-2);
  }
  .entity-card .ec-head {
    display: flex; align-items: flex-start; gap: 8px;
    justify-content: space-between;
  }
  .entity-card .ec-title { font-weight: 600; font-size: 14px; color: var(--text);
                            line-height: 1.35; flex: 1; min-width: 0; }
  .entity-card .ec-meta {
    display: flex; flex-wrap: wrap; gap: 6px; font-size: 12px; color: var(--text-2);
  }
  .entity-card .ec-meta .meta-item {
    display: inline-flex; align-items: center; gap: 4px;
    background: var(--surface-2); border: 1px solid var(--border-2);
    padding: 2px 8px; border-radius: 6px;
  }
  .entity-card .ec-meta .meta-item .ic { color: var(--muted); font-size: 11px; }
  .entity-card .ec-stat {
    font-size: 11px; color: var(--muted); display: flex; gap: 12px;
    flex-wrap: wrap; padding-top: 4px; border-top: 1px dashed var(--border-2);
  }
  .entity-card .ec-actions {
    display: flex; gap: 8px; margin-top: auto; padding-top: 4px;
  }
  .entity-card .ec-actions > * { flex: 0 0 auto; }
  .entity-empty {
    padding: 40px 20px; text-align: center; color: var(--muted);
    border: 1px dashed var(--border); border-radius: var(--radius);
    background: var(--surface-2);
  }

  /* page header 标题 + 操作行（标题左、按钮右）*/
  .page-head {
    display: flex; align-items: flex-end; gap: 12px; flex-wrap: wrap;
    margin: 4px 0 4px;
  }
  .page-head h2 { margin: 0; }
  .page-head .page-sub { color: var(--muted); font-size: 13px; flex: 1 1 100%; margin: 4px 0 0; }
  .page-head .page-actions { margin-left: auto; display: flex; gap: 8px; }

  /* ---------- rows / radio-chips ---------- */
  .row { display: flex; gap: 12px; flex-wrap: wrap; }
  .row > div { flex: 1 1 200px; }
  .row.compact { gap: 10px; }
  .row.compact > div { min-width: 0; }
  .mode { display:flex; gap:10px; margin:10px 0 16px; }
  .mode label {
    flex:1; display:flex; align-items:center; gap:8px;
    padding:11px 14px; border:1px solid var(--border); border-radius:10px;
    cursor:pointer; margin:0; font-size:14px; background:var(--surface);
    transition: border-color .15s, background .15s;
  }
  .mode label:hover { border-color: #cfd4dc; background: var(--surface-2); }
  .mode input[type=radio]:checked + span { color: var(--accent); font-weight:600; }

  /* ---------- tables ---------- */
  table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 13.5px; }
  th, td { border-bottom: 1px solid var(--border-2); padding: 10px 8px;
           text-align: left; vertical-align: middle; }
  th { background: var(--surface-2); font-weight: 600; font-size: 12px;
       color: var(--text-2); text-transform: uppercase; letter-spacing: 0.04em; }
  tbody tr { transition: background .12s; }
  tbody tr:hover { background: var(--surface-2); }
  tr.disabled td { opacity: 0.5; }

  /* ---------- badges ---------- */
  .badge {
    display: inline-block; padding: 2px 8px; border-radius: 999px;
    font-size: 11px; font-weight: 600; letter-spacing: 0.02em;
  }
  .badge-on, .b-done    { background: var(--ok-soft);   color: var(--ok); }
  .badge-off            { background: var(--err-soft);  color: var(--err); }
  .badge-role           { background: var(--accent-soft); color: var(--accent); margin-left: 4px; }
  .b-pending            { background: var(--warn-soft); color: var(--warn); }
  .b-aban               { background: #eef0f4;          color: var(--muted); }

  .badge-status         { display:inline-block; padding:2px 8px; border-radius:999px;
                          font-size:11px; font-weight:600; }
  .status-pending       { background: var(--warn-soft); color: var(--warn); }
  .status-accepted      { background: var(--info-soft); color: var(--info); }
  .status-doing         { background: var(--accent-soft); color: var(--accent); }

  /* ---------- flash ---------- */
  .flash {
    padding: 10px 14px; border-radius: var(--radius-sm); margin-bottom: 14px;
    font-size: 13.5px; border: 1px solid transparent;
  }
  /* 审计 2026-08-02 UI 批2:底色/文字已是 token,唯独 border-color 写死浅色,
     深色下会在暗色块外面描一圈亮边。一并 token 化。 */
  .flash-ok  { background: var(--ok-soft);   color: var(--ok);   border-color: var(--ok); }
  .flash-err { background: var(--err-soft);  color: var(--err);  border-color: var(--err); }
  .warn-banner {
    background: var(--warn-soft); color: var(--warn);
    border: 1px solid #f0d58b; border-radius: var(--radius-sm);
    padding: 9px 14px; margin: 8px 0; font-size: 13px;
  }

  /* ---------- insights / tabs ---------- */
  .insnav { display:flex; gap:4px; border-bottom:1px solid var(--border); margin:4px 0 12px; flex-wrap:wrap; }
  .insnav a {
    padding:8px 14px; border-radius: 8px 8px 0 0;
    text-decoration:none; color: var(--text-2); font-weight:500; font-size:13.5px;
    border:1px solid transparent; border-bottom:0; margin-bottom:-1px;
    transition: background .15s, color .15s;
  }
  .insnav a:hover { background: var(--surface-2); color: var(--text); }
  .insnav a.active {
    background: var(--surface); color: var(--text);
    border-color: var(--border); border-bottom-color: var(--surface);
  }

  /* ---------- chips / pills ---------- */
  .chips { display:flex; gap:6px; flex-wrap:wrap; margin:8px 0; }
  .chip {
    padding:4px 11px; border-radius:999px; background: var(--surface-2);
    color: var(--text-2); font-size:12px; text-decoration:none;
    border:1px solid var(--border); font-weight: 500;
    transition: background .15s, color .15s;
  }
  .chip:hover { background: var(--surface-2); color: var(--text); }
  .chip.active { background: var(--accent); color:#fff; border-color: var(--accent); }

  /* ---------- filter strip ---------- */
  .insfilters .filt-row { display:flex; gap:10px; flex-wrap:wrap; align-items:flex-end; }
  .insfilters .filt-row > div { flex:1 1 140px; min-width:0; }
  /* action div（含「筛选 / 重置 / 按状态… 」）不被挤窄，按钮文字不竖排 */
  .insfilters .filt-actions { flex:0 0 100%; display:flex; align-items:center;
                              gap:8px; flex-wrap:wrap; }
  .insfilters .filt-actions > * { flex:0 0 auto; white-space:nowrap; }
  .insfilters .filt-actions button,
  .insfilters .filt-actions .btn-link { white-space:nowrap; }
  .insfilters .filt-actions .seg { margin-left:auto; }
  .insfilters .filt-actions .seg a { white-space:nowrap; }
  .insfilters label { font-size:11px; color: var(--muted); margin:0 0 3px;
                       text-transform: uppercase; letter-spacing: 0.05em; font-weight:500; }
  .insfilters select, .insfilters input[type=date] { width:100%; }
  .insfilters .scope-row { display:flex; gap:10px; padding:7px 0; }
  .insfilters .sc { font-weight:400; font-size:13px; margin:0; }
  .insfilters .sc input { margin-right:4px; }
  .insstat {
    background: linear-gradient(135deg, var(--accent-soft), #fafbff);
    padding: 10px 14px; border-radius: var(--radius-sm);
    margin: 12px 0; font-size: 13px; color: var(--text-2);
    border: 1px solid #e0e4f5;
  }

  /* ---------- charts ---------- */
  .chart-box {
    background: var(--surface); border:1px solid var(--border); border-radius: var(--radius);
    padding: 14px 16px; margin: 12px 0; box-shadow: var(--shadow-1);
  }
  .chart { width:100%; height:auto; max-width:100%; display:block; }
  .legend { display:flex; gap:14px; flex-wrap:wrap; margin-top:8px; font-size:12px; color: var(--text-2); }
  .legend i { display:inline-block; width:10px; height:10px; border-radius:2px; margin-right:5px; vertical-align:middle; }
  .chart-head { display:flex; align-items:center; gap:8px; margin:0 0 10px; flex-wrap:wrap; }
  .chart-head .title { color: var(--text); font-weight:600; font-size:13.5px; }
  .chart-head .spacer { flex:1; }
  .chart-head .seg, .seg {
    display:inline-flex; border:1px solid var(--border); border-radius:8px;
    overflow:hidden; font-size:12px; background: var(--surface);
  }
  .chart-head .seg a, .seg a { padding:5px 12px; color:var(--text-2); text-decoration:none; }
  .chart-head .seg a:hover, .seg a:hover { background: var(--surface-2); }
  .chart-head .seg a.active, .seg a.active { background: var(--accent); color:#fff; }

  /* ---------- market bars ---------- */
  .mbars { display:flex; flex-direction:column; gap:6px; }
  .mbar { display:flex; align-items:center; gap:10px; font-size:13px; }
  .mbar-name { flex:0 0 120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; color: var(--text); }
  .mbar-track { flex:1; display:flex; height:18px; background: #eef0f4; border-radius:4px; overflow:hidden; }
  .mseg { height:100%; transition:width .2s ease; }
  .mbar-tail { flex:0 0 70px; text-align:right; font-variant-numeric:tabular-nums; color: var(--text-2); }
  .vbar { display:flex; height:22px; background: #eef0f4; border-radius:4px; overflow:hidden; }
  .vseg { height:100%; }

  /* ---------- small-multiples grid ---------- */
  .sm-grid { display:grid; grid-template-columns:repeat(auto-fill, minmax(220px, 1fr)); gap:12px; }
  .sm-cell {
    background: var(--surface-2); border:1px solid var(--border-2);
    border-radius: var(--radius-sm); padding:8px 10px 2px;
    transition: border-color .15s, background .15s;
  }
  .sm-cell:hover { border-color: var(--border); background: var(--surface); }
  .sm-head { display:flex; align-items:center; gap:6px; font-size:12px; margin-bottom:4px; }
  .sm-dot { display:inline-block; width:8px; height:8px; border-radius:2px; }
  .sm-name { color: var(--text); overflow:hidden; text-overflow:ellipsis; white-space:nowrap; flex:1; font-weight:500; }
  .sm-total { color: var(--muted); font-variant-numeric:tabular-nums; }
  .btn-link { display:inline-block; padding:6px 10px; color:var(--text-2); text-decoration:none; font-size:13px; }
  .btn-link:hover { color: var(--accent); }

  /* ---------- multi-select dropdown ---------- */
  .chk-list {
    max-height: 220px; overflow-y: auto; border:1px solid var(--border);
    border-radius: var(--radius-sm); padding:6px 10px; background: var(--surface);
    box-shadow: var(--shadow-1);
  }
  .chk-list .chk { display:flex; align-items:center; gap:6px; padding:4px 0; font-weight:400; cursor:pointer; }
  .chk-list .chk input { width:auto; margin:0; }
  .opt-btn {
    display:flex; align-items:center; width:100%; padding:7px 11px; background: var(--surface);
    border:1px solid var(--border); border-radius: 8px;
    font-size:13.5px; cursor:pointer; color: var(--text);
    text-align:left; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; height:auto;
    font-family: inherit; line-height: 1.45;
  }
  .opt-btn:hover { border-color: #cfd4dc; }
  .opt-pop {
    position:absolute; z-index:200; left:0; right:0; top:100%; margin-top:4px;
    box-shadow: var(--shadow-3); min-width:220px;
    background: #ffffff;
    backdrop-filter: none; -webkit-backdrop-filter: none;
  }
  html[data-theme="dark"] .opt-pop { background: #1e2329; }
  #opt_summary { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

  /* ---------- admin-specific overrides ---------- */
  .nav a { margin-right: 0; }
  tr.disabled td { opacity: 0.45; }
  .overdue-row td { background: var(--err-soft); }
  .overdue-tag    { color: var(--err); font-weight:600; }
  .dz-group {
    margin-top: 18px; padding: 12px 16px; background: var(--surface-2);
    border-left: 3px solid var(--accent); border-radius: var(--radius-sm);
  }
  .dz-group h3 { margin:0 0 6px; font-size:14px; color: var(--text); }
  .dz-group.empty { border-left-color: var(--border); color: var(--muted); }

  .cap-panel {
    margin: 12px 0 8px; padding: 14px 18px; background: var(--surface);
    border: 1px solid var(--border); border-radius: var(--radius);
    box-shadow: var(--shadow-1);
  }
  .cap-panel .cap-head { display:flex; flex-wrap:wrap; align-items:center;
                          gap:10px; padding: 2px 0 10px; }
  .cap-title { font-size:14px; font-weight:600; color: var(--text); }
  .cap-sum { font-size:12px; color: var(--text-2); display:inline-flex; flex-wrap:wrap; gap:4px; }
  .cap-sum .chip {
    display:inline-block; padding:2px 10px; border-radius:999px;
    background: var(--surface-2); border:1px solid var(--border);
    margin-right:6px; font-weight:600; font-size:11px;
  }
  .cap-sum .chip.over { background: var(--err-soft); border-color:#f1bdb8; color: var(--err); }
  .cap-sum .chip.idle { background: var(--ok-soft);  border-color:#b7ebcf; color: var(--ok); }
  /* 旧横向容量条 .cap-row* 已删(2026-07-17)—— 全库无 HTML 引用,被竖向 .cap-cell 取代 */

  form.inline { display: inline; }
  td.actions form.inline + form.inline { margin-left: 6px; }
  .small { font-size: 12px; color: var(--muted); }
  .field-err { color: var(--err); font-size:12px; margin-top:4px; display:none; }
  .invalid { border-color: var(--err) !important; box-shadow: 0 0 0 3px var(--err-soft) !important; }
  .date-head { margin: 20px 0 6px; font-weight:600; color: var(--text); font-size: 13.5px; }
  .hide { display:none; }

  /* ---------- modal（任务详情等弹窗，复用 .card 液态玻璃质感） ---------- */
  .modal-backdrop {
    position: fixed; inset: 0; z-index: 1000;
    background: rgba(6, 9, 16, 0.72);
    backdrop-filter: saturate(140%) blur(20px);
    -webkit-backdrop-filter: saturate(140%) blur(20px);
    display: none; align-items: flex-start; justify-content: center;
    overflow-y: auto; padding: 40px 20px;
    animation: modal-fade-in .15s ease-out;
  }
  html[data-theme="light"] .modal-backdrop { background: rgba(20, 24, 36, 0.55); }
  .modal-backdrop.open { display: flex; }
  body.modal-open { overflow: hidden; }
  .modal-shell {
    position: relative; width: 100%; max-width: 760px;
    border: 1px solid var(--border); border-radius: var(--radius-lg);
    background: var(--surface-solid);
    box-shadow:
      var(--shadow-3),
      inset 0 1px 0 rgba(255,255,255,0.08);
    padding: 22px 26px 24px; margin: auto;
    animation: modal-pop-in .18s ease-out;
    isolation: isolate;
    text-align: left;
  }
  html[data-theme="light"] .modal-shell { background: #ffffff; }
  .modal-shell::before {
    content: ""; position: absolute; inset: 0; border-radius: inherit;
    pointer-events: none; z-index: -1;
    background:
      radial-gradient(120% 80% at 0% 0%, rgba(255,255,255,0.06), rgba(255,255,255,0) 55%);
  }
  html[data-theme="light"] .modal-shell::before { background: none; }
  .modal-close {
    position: absolute; top: 12px; right: 12px;
    width: 30px; height: 30px; border-radius: 999px;
    border: 1px solid var(--border); background: var(--surface-2);
    color: var(--text-2); cursor: pointer; font-size: 16px; line-height: 1;
    display: inline-flex; align-items: center; justify-content: center;
    z-index: 2; padding: 0; transition: color .15s, border-color .15s, transform .2s;
  }
  .modal-close:hover { color: var(--err); border-color: var(--err); transform: rotate(90deg); }
  .modal-shell > .modal-loading { padding: 40px; text-align: center; color: var(--muted); }
  /* 弹窗里的 .page-head 收紧、左对齐 */
  .modal-shell .page-head { margin: 0 0 6px; padding-right: 36px; }
  .modal-shell .page-head h2 { font-size: 17px; }
  .modal-shell .page-head .page-sub { margin-top: 2px; }
  /* 弹窗里的 .card 完全扁平化（已经在 modal 玻璃壳里了） */
  .modal-shell .card { background: transparent; border: 0; box-shadow: none;
                        padding: 0; margin-top: 14px; backdrop-filter: none;
                        -webkit-backdrop-filter: none; }
  .modal-shell .card::before { display: none; }
  .modal-shell .card + .card { margin-top: 16px; padding-top: 14px;
                                 border-top: 1px solid var(--border-2); }
  .modal-shell .card h3 { margin: 0 0 10px; font-size: 15px; }
  .modal-shell .form-grid { gap: 12px 18px; }
  .modal-shell .form-grid > div { line-height: 1.35; }
  .modal-shell .form-grid > div .muted,
  .modal-shell .form-grid > div span.muted { font-size: 11px;
    text-transform: uppercase; letter-spacing: 0.06em; display:block; margin-bottom: 3px;
    font-weight: 600; opacity: 0.7; }
  /* 表单值：加粗 + 用主文本色，确保对比度 */
  .modal-shell .form-grid > div > div { color: var(--text); font-weight: 600; font-size: 14px; }
  .modal-shell .form-grid > div > div code { background: transparent; padding: 0;
    font-family: inherit; font-weight: 600; color: var(--text); }
  @keyframes modal-fade-in { from { opacity: 0; } to { opacity: 1; } }
  @keyframes modal-pop-in  { from { opacity: 0; transform: translateY(-8px) scale(0.98); }
                              to   { opacity: 1; transform: translateY(0) scale(1); } }
  @media (prefers-reduced-motion: reduce) {
    .modal-backdrop, .modal-shell { animation: none; }
  }

  /* ---------- mobile (≤640px) ---------- */
  @media (max-width: 640px) {
    body { padding: 0 12px 32px; font-size: 14px; }
    .topbar { margin: 0 -12px 16px; padding: 10px 12px; }
    h1 { font-size: 17px; }
    h2 { font-size: 15px; margin-top: 22px; }
    button, .btn { font-size: 15px; padding: 10px 16px; min-height: 40px; width: 100%; }
    button.compact, .btn.compact { width:auto; min-height:0; padding:6px 12px; font-size:13px; }
    .mode label { font-size: 13px; padding: 10px 12px; }
    table { display:block; overflow-x:auto; white-space: nowrap; }

    /* admin .card-m 卡片化 */
    table.card-m, table.card-m tbody, table.card-m tr, table.card-m td { display: block; width: 100%; }
    table.card-m thead { display: none; }
    table.card-m tr {
      border: 1px solid var(--border); border-radius: var(--radius);
      margin-bottom: 12px; padding: 10px 12px; background: var(--surface);
      box-shadow: var(--shadow-1);
    }
    table.card-m td {
      border: 0; padding: 4px 0;
      display: flex; gap: 10px; align-items: flex-start; flex-wrap: wrap;
    }
    table.card-m td::before {
      content: attr(data-label); color: var(--muted); font-size: 11px;
      flex: 0 0 76px; padding-top: 2px; text-transform: uppercase; letter-spacing: 0.04em;
    }
    table.card-m td:first-child {
      font-weight: 600; font-size: 15px; padding-bottom: 6px;
      border-bottom: 1px dashed var(--border-2); margin-bottom: 4px;
    }
    table.card-m td:first-child::before { display: none; }
    table.card-m td.actions { flex-direction: column; align-items: stretch; gap: 8px; padding-top: 6px; }
    table.card-m td.actions::before { flex: 0 0 auto; margin-bottom: 2px; }
    table:not(.card-m) { display: block; overflow-x: auto; white-space: nowrap; }

    .cap-panel { padding: 10px 14px; }
    .cap-sum .chip { margin-bottom: 4px; }

    form.inline { display: block; margin: 0 0 6px 0; }
    form.inline select { max-width: none !important; margin-bottom: 6px; }
    td.actions form.inline + form.inline { margin-top: 2px; }

    /* insights / KPI 筛选 + 标签栏 移动端 */
    .insnav { gap:2px; margin:2px 0 8px; }
    .insnav a { padding:6px 10px; font-size:13px; }
    .chips { gap:4px; margin:6px 0; }
    .chip { padding:4px 9px; font-size:11px; }
    .insfilters .filt-row { gap:8px; }
    .insfilters .filt-row > div { flex:1 1 100%; }
    .insfilters .filt-row > div.half { flex:1 1 calc(50% - 8px); }
    .insfilters .scope-row { flex-wrap:wrap; padding:4px 0; }
    .insfilters label { font-size:10px; }
    .insstat { padding:8px 12px; font-size:12.5px; }
    .chart-box { padding:10px 12px; margin:10px 0; }
  }

  /* ---------- mobile app shell refinements (≤640px, visual-only) ---------- */
  @media (max-width: 640px) {
    html { -webkit-text-size-adjust: 100%; }
    body.has-sidebar {
      min-width: 0;
      overflow-x: hidden;
    }
    body.has-sidebar h1 { font-size: 20px; line-height: 1.25; }
    body.has-sidebar h2 { font-size: 17px; line-height: 1.3; }
    body.has-sidebar h3 { font-size: 15px; line-height: 1.35; }
    body.has-sidebar button,
    body.has-sidebar .btn {
      width: auto;
    }
    body.has-sidebar .btn-sm,
    body.has-sidebar button.btn-sm,
    body.has-sidebar .chip,
    body.has-sidebar .seg-btn,
    body.has-sidebar .xmp-btn {
      width: auto;
      min-height: 0;
    }
    body.has-sidebar .ui-actions {
      gap: 8px;
      padding-top: 12px;
    }
    body.has-sidebar .ui-actions button,
    body.has-sidebar .ui-actions .btn,
    body.has-sidebar .form-actions button,
    body.has-sidebar .form-actions .btn {
      width: 100%;
      justify-content: center;
    }
    body.has-sidebar .ui-card-panel {
      border-radius: 12px !important;
      box-shadow: none !important;
    }
    body.has-sidebar .ui-title {
      flex-wrap: wrap;
      gap: 6px;
      font-size: 17px;
    }
    body.has-sidebar .ui-table-wrap {
      margin-left: -2px;
      margin-right: -2px;
      padding-bottom: 2px;
      overscroll-behavior-x: contain;
      scrollbar-width: thin;
    }
    body.has-sidebar .ui-table-wrap::after {
      content: "";
      position: sticky;
      right: 0;
      display: block;
      width: 18px;
      height: 1px;
      margin-top: -1px;
      margin-left: auto;
      pointer-events: none;
      box-shadow: -14px 0 18px rgba(10, 15, 26, 0.08);
    }
    body.has-sidebar input,
    body.has-sidebar select,
    body.has-sidebar textarea {
      max-width: 100%;
    }
    body.has-sidebar textarea {
      min-height: 96px;
    }
  }

  /* ---------- print ---------- */
  @media print {
    .topbar, .insnav, .insfilters, .chart-head .seg, button, .btn { display: none !important; }
    body { max-width: none; padding: 0; background: #fff; }
    .card, .chart-box { box-shadow: none; border-color: #ccc; }
  }

  /* status pill */
  .s-pill { display:inline-flex; align-items:center; gap:5px;
            padding:2px 9px; border-radius:999px;
            font-size:11.5px; font-weight:600; line-height:1.7;
            white-space:nowrap; }
  .s-pill .dot { width:6px; height:6px; border-radius:50%; flex-shrink:0; }
  .s-pending  { background:#FEF3C7; color:#92400E; }
  .s-pending  .dot { background:#D97706; }
  .s-accepted { background:#DBEAFE; color:#1E40AF; }
  .s-accepted .dot { background:#2563EB; }
  .s-doing    { background:#CFFAFE; color:#155E75; }
  .s-doing    .dot { background:var(--accent); }
  .s-done     { background:#DCFCE7; color:#166534; }
  .s-done     .dot { background:#16A34A; }
  .s-canceled { background:#F1F5F9; color:#475569; }
  .s-canceled .dot { background:#94A3B8; }
  .s-rejected { background:#FEE2E2; color:#991B1B; }
  .s-rejected .dot { background:#DC2626; }
  .s-aban     { background:#F1F5F9; color:#64748B; }
  .s-aban     .dot { background:#94A3B8; }
  .s-unknown  { background:#F1F5F9; color:#64748B; }
  .s-unknown  .dot { background:#CBD5E1; }

  /* 深色覆盖 —— 审计 2026-08-02 UI 批2。
     上面 8 个状态 pill 全是「浅底 + 深字」写死的 hex,而本族**没有任何深色
     覆盖**(隔壁 .m-pill 有,见下)。结果:深色主题下整排状态标签是浅粉/浅蓝/
     浅绿的色块浮在深色表面上,与周围完全脱节。
     这里只加 dark 分支、**不动浅色的任何一行**(浅色零风险);且用语义 token
     而非再写死一套 hex —— token 在深色下已由 PROFESSIONAL 层定义好,配色自动
     跟随主题,以后调主题不用再改这里。
     特异性 (0,2,0) > 基础规则 (0,1,0),与层顺序无关,必定生效。 */
  [data-theme="dark"] .s-pending  { background: var(--warn-soft);   color: var(--warn); }
  [data-theme="dark"] .s-accepted { background: var(--accent-soft); color: var(--accent); }
  [data-theme="dark"] .s-doing    { background: var(--accent-soft); color: var(--accent); }
  [data-theme="dark"] .s-done     { background: var(--ok-soft);     color: var(--ok); }
  [data-theme="dark"] .s-rejected { background: var(--err-soft);    color: var(--err); }
  [data-theme="dark"] .s-canceled,
  [data-theme="dark"] .s-aban,
  [data-theme="dark"] .s-unknown  { background: var(--surface-2);   color: var(--muted); }

  /* market pill */
  .m-pill { display:inline-flex; align-items:center; gap:5px;
            padding:2px 9px; border-radius:999px;
            background:#F1F5F9; color:#334155;
            font-size:11.5px; font-weight:600; line-height:1.7;
            white-space:nowrap; }
  .m-pill .flag { font-size:13px; line-height:1; }
  [data-theme="dark"] .m-pill { background:#1F2937; color:#CBD5E1; }

  /* user avatar */
  .uavatar { display:inline-flex; align-items:center; gap:6px;
             vertical-align:middle; }
  .uavatar .ic {
    width:22px; height:22px; border-radius:50%;
    display:inline-flex; align-items:center; justify-content:center;
    color:#fff; font-size:11px; font-weight:700;
    flex-shrink:0; letter-spacing:0;
    background-size: cover; background-position: center;
  }
  .uavatar .ic.has-img { color: transparent; }
  .uavatar .nm { font-size:13px; color: var(--text); }
  .uavatar.muted .nm { color: var(--text-2); }
  /* 头像可点击 + hover「动起来」：小头像悬停轻轻放大 + 投影 */
  .uavatar-link .ic { transition: transform .15s ease, box-shadow .15s ease; }
  .uavatar-link:hover .ic {
    transform: scale(1.18);
    box-shadow: 0 2px 10px rgba(0,0,0,.18);
  }
  .uavatar-link:hover .nm { text-decoration: underline; }
  /* 用户首页大头像：常态「呼吸」效果（缓慢缩放循环） */
  .upage-avatar {
    width:120px; height:120px; border-radius:60px;
    background-size:cover; background-position:center;
    display:inline-flex; align-items:center; justify-content:center;
    color:#fff; font-size:48px; font-weight:700;
    animation: avatarBreathe 3.6s ease-in-out infinite;
    box-shadow: 0 6px 24px rgba(0,0,0,.12);
  }
  @keyframes avatarBreathe {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
  }

  /* 隐藏旧 topbar（保留 CSS 仅作 fallback；新 layout 不再 emit .topbar） */
  body.has-sidebar .topbar { display: none !important; }

  /* body 让位 210px sidebar */
  body.has-sidebar {
    max-width: none !important;
    padding: 0 0 40px 210px !important;
    margin: 0 !important;
  }

  /* shell 通版：sidebar 旁主区撑满，不做 max-width 居中 */
  body.has-sidebar .team-shell,
  body.has-sidebar .admin-shell {
    max-width: none;
    margin: 0;
    padding: 24px 28px 40px;
  }

  /* 通版：主区给一片纯白底（深色模式下用 surface），把粒子背景藏在 sidebar 后面 */
  body.has-sidebar { background: var(--surface) !important; }
  body.has-sidebar #sky-bg-canvas { display: none !important; }
  body.has-sidebar .wm { display: none; }

  /* 通版：拍平所有卡片 —— 取消边框 / 阴影 / 圆角 / 不透明底，只保留 padding 给气口 */
  body.has-sidebar .card {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding: 0;
    margin: 0;
  }
  body.has-sidebar .card::before { display: none !important; }
  body.has-sidebar .card + .card {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--border-2) !important;
  }

  body.has-sidebar .ui-card-panel {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-1) !important;
    border-radius: 14px !important;
    padding: var(--ui-card-padding, 18px 22px) !important;
    margin: 0 !important;
  }
  body.has-sidebar .ui-card-panel.soft {
    background: var(--surface-2) !important;
  }
  body.has-sidebar .ui-card-panel + .ui-card-panel {
    margin-top: 0 !important;
    padding-top: var(--ui-card-padding-top, 18px) !important;
    border-top: 1px solid var(--border) !important;
  }
  body.has-sidebar .profile-page {
    --ui-card-padding-top: 20px;
  }

  /* sidebar 主体 */
  .sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; width: 210px;
    z-index: 60;
    background: #2563EB;
    color: #fff;
    display: flex; flex-direction: column;
    padding: 18px 0 14px;
    box-shadow: 2px 0 12px rgba(40, 30, 120, 0.18);
  }

  .sidebar .sb-brand {
    display: flex; align-items: center; gap: 8px;
    padding: 0 20px 16px;
    font-family: "Orbitron", "Noto Sans SC", sans-serif;
    font-size: 18px; font-weight: 700; letter-spacing: 0.02em;
    color: #fff;
    border-bottom: 1px solid rgba(255,255,255,0.12);
  }
  .sidebar .sb-brand .logo {
    width: 32px; height: 32px; border-radius: 9px;
    background: rgba(255,255,255,0.16);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 18px; flex-shrink: 0;
  }
  .sidebar .sb-brand .name { line-height: 1.2; }
  .sidebar .sb-brand .sub {
    display: block; font-size: 10.5px; font-weight: 400;
    color: rgba(255,255,255,0.6); font-family: "Noto Sans SC", "Inter", sans-serif;
    letter-spacing: 0; margin-top: 2px;
  }

  .sidebar .sb-nav {
    flex: 1; overflow-y: auto;
    display: flex; flex-direction: column; gap: 2px;
    padding: 14px 10px;
  }
  .sidebar .sb-nav a {
    display: flex; align-items: center; gap: 11px;
    padding: 9px 14px; border-radius: 10px;
    color: rgba(255,255,255,0.78); font-size: 13.5px; font-weight: 500;
    text-decoration: none;
    transition: background .15s, color .15s;
  }
  .sidebar .sb-nav a:hover {
    background: rgba(255,255,255,0.10);
    color: #fff; text-decoration: none;
  }
  .sidebar .sb-nav a.active {
    background: rgba(255,255,255,0.18);
    color: #fff; font-weight: 600;
    box-shadow: inset 3px 0 0 #fff;
  }
  .sidebar .sb-nav a .ic {
    width: 18px; text-align: center; font-size: 14px; flex-shrink: 0;
  }
  .sidebar .sb-nav .sb-section {
    padding: 12px 14px 4px;
    font-size: 10.5px; font-weight: 700; letter-spacing: 0.08em;
    color: rgba(255,255,255,0.45); text-transform: uppercase;
  }

  .sidebar .sb-foot {
    border-top: 1px solid rgba(255,255,255,0.12);
    padding: 12px 14px 0;
    display: flex; flex-direction: column; gap: 9px;
  }
  /* portal link (admin↔team 切换 / 工作台入口) — 比 nav 项更不抢戏 */
  .sidebar .sb-portal {
    display: flex; align-items: center; gap: 9px;
    padding: 8px 11px; border-radius: 9px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.85); text-decoration: none;
    font-size: 12.5px; font-weight: 500;
    transition: background .15s, border-color .15s;
  }
  .sidebar .sb-portal:hover {
    background: rgba(255,255,255,0.14);
    border-color: rgba(255,255,255,0.22);
    color: #fff; text-decoration: none;
  }
  .sidebar .sb-portal .ic { width: 16px; text-align: center; font-size: 13px; }

  .sidebar .sb-user-link {
    flex: 1; min-width: 0;
    display: flex; align-items: center; gap: 9px;
    color: inherit; text-decoration: none;
    padding: 4px 6px; margin: -4px 0 -4px -6px;
    border-radius: 8px; transition: background .15s;
  }
  .sidebar .sb-user-link:hover {
    background: rgba(255,255,255,0.10);
    text-decoration: none;
  }
  .sidebar .sb-user-link .nm {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    flex: 1; min-width: 0;
  }
  .sidebar .sb-user .ic.has-img {
    background-size: cover; background-position: center; color: transparent;
  }
  .sidebar .sb-user {
    display: flex; align-items: center; gap: 9px; min-height: 30px;
    color: rgba(255,255,255,0.92); font-size: 12.5px;
  }
  .sidebar .sb-user .ic {
    width: 26px; height: 26px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.18); color: #fff;
    font-weight: 700; font-size: 12px; flex-shrink: 0;
  }
  .sidebar .sb-user .nm {
    flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
  }
  .sidebar .sb-user a.logout {
    color: rgba(255,255,255,0.55); font-size: 11.5px; flex-shrink: 0;
  }
  .sidebar .sb-user a.logout:hover { color: #fff; text-decoration: none; }

  .sidebar .sb-controls {
    display: flex; gap: 8px; align-items: center; justify-content: space-between;
    padding-top: 4px;
  }
  .sidebar .sb-controls .lang {
    display: inline-flex; gap: 0; padding: 2px;
    border-radius: 999px; background: rgba(255,255,255,0.12);
  }
  .sidebar .sb-controls .lang a {
    font-size: 11px; padding: 3px 11px; border-radius: 999px;
    color: rgba(255,255,255,0.65); text-decoration: none; font-weight: 600;
  }
  .sidebar .sb-controls .lang a.on {
    background: #fff; color: #2563EB;
  }
  .sidebar .sb-controls .help-link {
    color: rgba(255,255,255,0.6); font-size: 11.5px;
  }
  .sidebar .sb-controls .help-link:hover { color: #fff; text-decoration: none; }

  /* 侧边栏内主题切换：覆盖默认浅色按钮样式 */
  .sidebar .theme-toggle {
    width: 28px; height: 28px; font-size: 13px;
    background: rgba(255,255,255,0.12);
    border-color: rgba(255,255,255,0.18);
    color: #fff;
  }
  .sidebar .theme-toggle:hover {
    background: rgba(255,255,255,0.20);
    color: #fff; border-color: rgba(255,255,255,0.28);
    box-shadow: 0 0 8px rgba(255,255,255,0.18);
  }

  /* 移动端：抽屉 */
  .sb-toggle {
    display: none;
    position: fixed; top: 12px; left: 12px; z-index: 65;
    width: 38px; height: 38px; border-radius: 10px;
    background: var(--surface); border: 1px solid var(--border);
    color: var(--text); font-size: 18px; cursor: pointer;
    box-shadow: var(--shadow-1);
    align-items: center; justify-content: center;
  }
  .sb-overlay {
    display: none;
    position: fixed; inset: 0; z-index: 55;
    background: rgba(15, 15, 30, 0.45);
    backdrop-filter: blur(2px);
  }

  @media (max-width: 900px) {
    body.has-sidebar { padding-left: 0 !important; }
    .sb-toggle {
      display: inline-flex;
      top: max(12px, env(safe-area-inset-top));
      left: max(12px, env(safe-area-inset-left));
    }
    .sidebar {
      transform: translateX(-100%);
      transition: transform .28s cubic-bezier(.4,0,.2,1);
      padding-top: max(18px, calc(env(safe-area-inset-top) + 12px));
      padding-bottom: max(14px, calc(env(safe-area-inset-bottom) + 12px));
    }
    body.sb-open .sidebar { transform: translateX(0); }
    body.sb-open .sb-overlay { display: block; }
    body.has-sidebar .team-shell,
    body.has-sidebar .admin-shell {
      margin: calc(56px + env(safe-area-inset-top)) 0 24px;
      padding: 0 max(12px, env(safe-area-inset-right)) calc(24px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    }
  }

  @media (max-width: 640px) {
    .sb-toggle {
      width: 42px;
      height: 42px;
      border-radius: 12px;
    }
    .sidebar {
      width: min(82vw, 286px);
      box-shadow: 8px 0 28px rgba(15, 15, 30, 0.24);
    }
    .sidebar .sb-nav a {
      min-height: 42px;
      padding: 10px 14px;
    }
    body.has-sidebar .team-shell,
    body.has-sidebar .admin-shell {
      padding-left: max(10px, env(safe-area-inset-left));
      padding-right: max(10px, env(safe-area-inset-right));
    }
  }

  /* 打印：隐藏侧边栏 */
  @media print {
    .sidebar, .sb-toggle, .sb-overlay { display: none !important; }
    body.has-sidebar { padding-left: 0 !important; }
  }

  /* 削层(审计 2026-08-02 UI 批1):原先这里为 body.has-sidebar 重复定义了
     一整套 token(--radius 16px、--accent #2563EB 等),全部被后面的
     PROFESSIONAL_UI_CSS 以同等特异性 (0,2,2) 覆盖 —— 实测生效值是
     PROFESSIONAL 的 8px / oklch(52% .15 260)。整块删除,零视觉变化。 */

  /* 主区底色 —— 亮色纯中性灰;暗色保持纯净近黑。 */
  body.has-sidebar { background: var(--bg) !important; }
  html[data-theme="dark"] body.has-sidebar {
    background: #08080c !important;
    background-attachment: fixed;
  }

  /* ===== 中性侧栏(取代整块靛蓝渐变)===== */
  body.has-sidebar .sidebar {
    background: var(--surface) !important;
    border-right: 1px solid var(--border);
    box-shadow: none;
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
  }
  body.has-sidebar .sidebar .sb-brand {
    color: var(--text);
    border-bottom: 1px solid var(--border);
  }
  body.has-sidebar .sidebar .sb-brand .logo {
    background: var(--brand-grad);
    box-shadow: 0 5px 14px -3px rgba(37,99,235,.35);
  }
  body.has-sidebar .sidebar .sb-brand .sub { color: var(--muted); }
  body.has-sidebar .sidebar .sb-nav a { color: var(--text-2); }
  body.has-sidebar .sidebar .sb-nav a:hover {
    background: var(--surface-2); color: var(--text);
  }
  body.has-sidebar .sidebar .sb-nav a.active {
    background: var(--accent-soft); color: var(--accent);
    box-shadow: inset 3px 0 0 var(--accent);
  }
  body.has-sidebar .sidebar .sb-nav .sb-section { color: var(--muted); }
  body.has-sidebar .sidebar .sb-foot { border-top: 1px solid var(--border); }
  /* portal:回到团队端/工作台使用中性色。 */
  body.has-sidebar .sidebar .sb-portal {
    background: var(--surface-2); border: 1px solid var(--border);
    color: var(--text-2);
  }
  body.has-sidebar .sidebar .sb-portal:hover {
    background: var(--accent-soft); border-color: transparent; color: var(--accent);
  }
  body.has-sidebar .sidebar .sb-user { color: var(--text-2); }
  body.has-sidebar .sidebar .sb-user .ic { background: var(--brand-grad); color:#fff; }
  body.has-sidebar .sidebar .sb-user .nm { color: var(--text); }
  body.has-sidebar .sidebar .sb-user a.logout { color: var(--muted); }
  body.has-sidebar .sidebar .sb-user-link:hover { background: var(--surface-2); }
  body.has-sidebar .sidebar .lang { border-color: var(--border); }
  body.has-sidebar .sidebar .lang a { color: var(--text-2); }
  body.has-sidebar .sidebar .lang a.on { background: var(--text); color: var(--bg); }

  /* ===== bento 面板:更大圆角 + 柔和阴影 ===== */
  body.has-sidebar .ui-card-panel {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-1) !important;
  }
  /* ===== 表格:实底 + 柔边 + 大写表头 + 行悬停 ===== */
  body.has-sidebar table {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-1);
    backdrop-filter: none; -webkit-backdrop-filter: none;
    overflow: hidden;
  }
  body.has-sidebar table thead th {
    background: var(--surface-2);
    color: var(--muted);
    font-size: 11.5px; font-weight: 700;
    text-transform: uppercase; letter-spacing: .04em;
    border-bottom: 1px solid var(--border);
  }
  body.has-sidebar table tbody td { border-top: 1px solid var(--border-2); }
  body.has-sidebar table tbody tr { transition: background .18s; }
  body.has-sidebar table tbody tr:hover { background: var(--surface-2); }

  /* KPI 卡(任务负载 .wl-kpis .kpi):贴合 bento */
  body.has-sidebar .kpi { background: var(--surface-2); }

  /* ===== 统一按钮 =====
     历史坑:基础 button/.btn 默认实心 accent 药丸;.btn-primary/.btn-danger
     只在 .settings-page 里有样式(别处裸奔);danger 有两套(button.danger 红 /
     .btn-danger 没定义→显 accent)。→ 统一几何 + 语义配色,rect 圆角贴 bento。
     选择器精确到按钮语境,避开同名非按钮(.kpi.danger / .fill.danger / .row-menu .danger)。 */
  body.has-sidebar .btn,
  body.has-sidebar a.btn,
  body.has-sidebar button.primary,   body.has-sidebar a.primary,
  body.has-sidebar button.secondary, body.has-sidebar a.secondary,
  body.has-sidebar button.danger,    body.has-sidebar a.danger,
  body.has-sidebar .btn-primary,     body.has-sidebar .btn-secondary,
  body.has-sidebar .btn-danger {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    min-height: 38px; padding: 9px 16px;
    font-size: 13px; font-weight: 600; line-height: 1; font-family: inherit;
    border-radius: 10px; border: 1px solid var(--border);
    box-shadow: none; cursor: pointer; text-decoration: none;
    transition: background .15s, border-color .15s, box-shadow .15s, filter .15s;
  }
  /* 默认 / 次级:中性(修 <a class="btn">取消 之前显 accent 实心的坑) */
  body.has-sidebar .btn:not(.primary):not(.btn-primary):not(.danger):not(.btn-danger),
  body.has-sidebar a.btn:not(.primary):not(.btn-primary):not(.danger):not(.btn-danger),
  body.has-sidebar button.secondary, body.has-sidebar a.secondary,
  body.has-sidebar .btn-secondary {
    background: var(--surface); color: var(--text); border-color: var(--border);
  }
  body.has-sidebar .btn:not(.primary):not(.btn-primary):not(.danger):not(.btn-danger):hover,
  body.has-sidebar button.secondary:hover, body.has-sidebar .btn-secondary:hover {
    border-color: var(--accent); color: var(--accent); background: var(--accent-soft);
  }
  /* 主操作 */
  body.has-sidebar button.primary, body.has-sidebar a.primary,
  body.has-sidebar .btn.primary, body.has-sidebar .btn-primary {
    background: var(--accent); border-color: var(--accent); color: #fff;
  }
  body.has-sidebar button.primary:hover, body.has-sidebar a.primary:hover,
  body.has-sidebar .btn.primary:hover, body.has-sidebar .btn-primary:hover {
    background: var(--accent-2); border-color: var(--accent-2);
    box-shadow: 0 8px 20px -6px rgba(37,99,235,.35);
  }
  /* 危险操作:统一成红(修 .btn-danger 之前显 accent 的坑) */
  body.has-sidebar button.danger, body.has-sidebar a.danger,
  body.has-sidebar .btn.danger, body.has-sidebar .btn-danger {
    background: var(--err); border-color: var(--err); color: #fff;
  }
  body.has-sidebar button.danger:hover, body.has-sidebar a.danger:hover,
  body.has-sidebar .btn.danger:hover, body.has-sidebar .btn-danger:hover {
    filter: brightness(1.06); box-shadow: 0 8px 20px -6px rgba(232,97,75,.5);
  }
  /* 文字链按钮保持轻量(不套上面几何) */
  body.has-sidebar .btn-link {
    min-height: 0; padding: 6px 10px; border: 0; background: none;
    box-shadow: none; border-radius: 8px; font-weight: 500; color: var(--text-2);
  }
  body.has-sidebar .btn-link:hover { color: var(--accent); background: var(--accent-soft); }

  /* 嵌套子面板(卡片内的分区) */
  .ui-subcard { border:1px solid var(--border); border-radius:var(--radius-sm);
    padding:14px 16px; background:var(--surface-2); }

  /* 工具栏 / 筛选栏(承载搜索框 + 下拉 + chip) */
  .ui-toolbar { display:flex; flex-wrap:wrap; align-items:center; gap:8px; margin:0 0 14px; }
  .ui-toolbar .spacer { flex:1; }

  /* 药丸 chip(筛选/标签/链接统一走这个,取代各页私有 pill) */
  .ui-chip { display:inline-flex; align-items:center; gap:5px;
    padding:4px 11px; border-radius:999px; font-size:12.5px; font-weight:500;
    background:var(--surface-2); border:1px solid var(--border); color:var(--text-2);
    text-decoration:none; white-space:nowrap; cursor:pointer; transition:.15s; }
  .ui-chip:hover { border-color:var(--accent); color:var(--accent); }
  .ui-chip.on, .ui-chip[aria-pressed="true"] { background:var(--accent); border-color:var(--accent); color:#fff; }
  .ui-chip--link { background:var(--accent-soft); border-color:transparent; color:var(--accent);
    max-width:200px; overflow:hidden; text-overflow:ellipsis; }
  .ui-chip--link:hover { background:var(--accent-soft); filter:brightness(.97); text-decoration:none; }

  /* 分段开关(segmented) */
  .ui-seg { display:inline-flex; gap:2px; padding:3px; border-radius:12px;
    background:var(--surface-2); border:1px solid var(--border); }
  .ui-seg-btn { border:0; background:none; cursor:pointer; font:inherit; font-size:13px; font-weight:600;
    color:var(--text-2); padding:7px 14px; border-radius:8px; transition:.15s; }
  .ui-seg-btn:hover { color:var(--text); }
  .ui-seg-btn.on, .ui-seg-btn[aria-pressed="true"] { background:var(--surface); color:var(--text);
    box-shadow:0 1px 3px rgba(0,0,0,.12); }

  /* 列表(分隔线行 / 盒子行两种) */
  .ui-list { list-style:none; margin:0; padding:0; }
  .ui-list-row { display:flex; align-items:center; gap:12px; padding:10px 14px;
    border-bottom:1px solid var(--border-2); transition:background .15s; }
  .ui-list-row:last-child { border-bottom:0; }
  .ui-list-row:hover { background:var(--surface-2); }
  .ui-list--boxed { display:flex; flex-direction:column; gap:8px; }
  .ui-list--boxed .ui-list-row { border:1px solid var(--border); border-radius:var(--radius-sm);
    background:var(--surface-2); }
  .ui-list--boxed .ui-list-row:hover { border-color:var(--accent); }

  /* 统计 / KPI 块 */
  .ui-stat-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(150px,1fr)); gap:14px; }
  .ui-stat { position:relative; overflow:hidden; border:1px solid var(--border);
    border-radius:var(--radius-sm); padding:16px 18px; background:var(--surface); box-shadow:var(--shadow-1); }
  .ui-stat .num { font-size:28px; font-weight:800; letter-spacing:-.02em; line-height:1.1;
    color:var(--text); font-variant-numeric:tabular-nums; }
  .ui-stat .lbl { font-size:12.5px; color:var(--text-2); margin-top:4px; font-weight:500; }
  .ui-stat .sub { font-size:11px; color:var(--muted); margin-top:2px; }
  .ui-stat--accent::before { content:""; position:absolute; left:0; top:0; bottom:0; width:4px;
    background:var(--stat-accent, var(--accent)); border-radius:var(--radius-sm) 0 0 var(--radius-sm); }

  /* 小按钮(表格行内 / 分页 / 迷你操作,压掉全局按钮几何) */
  .ui-btn-sm { display:inline-flex; align-items:center; justify-content:center; gap:4px;
    min-height:0; padding:4px 9px; font-size:12px; font-weight:500; line-height:1.5;
    border:1px solid var(--border); border-radius:8px; background:var(--surface); color:var(--text-2);
    cursor:pointer; text-decoration:none; transition:.15s; }
  .ui-btn-sm:hover { border-color:var(--accent); color:var(--accent); background:var(--accent-soft); }
  .ui-btn-sm--danger { color:var(--err); border-color:color-mix(in srgb,var(--err) 40%,transparent); background:var(--surface); }
  .ui-btn-sm--danger:hover { background:var(--err-soft); border-color:var(--err); color:var(--err); }

  /* 空状态 */
  .ui-empty { padding:40px 20px; text-align:center; color:var(--text-2); font-size:13.5px; }

  /* 掉落上传区 */
  .ui-dropzone { border:2px dashed var(--border); border-radius:var(--radius-sm);
    padding:40px 20px; text-align:center; color:var(--text-2); transition:.15s; }
  .ui-dropzone:hover, .ui-dropzone.dragover { border-color:var(--accent); background:var(--accent-soft); }

  /* 统一弹窗:遮罩 + 卡片 + 头/身/脚 */
  .ui-modal { position:fixed; inset:0; z-index:1000; display:none;
    background:rgba(15,20,40,.55); backdrop-filter:blur(3px);
    align-items:center; justify-content:center; padding:24px; }
  .ui-modal.open { display:flex; }
  .ui-modal-card { background:var(--surface); border:1px solid var(--border);
    border-radius:var(--radius-lg); box-shadow:var(--shadow-3); overflow:hidden;
    max-width:640px; width:100%; max-height:88vh; display:flex; flex-direction:column; }
  .ui-modal-head { padding:14px 18px; border-bottom:1px solid var(--border);
    display:flex; align-items:center; justify-content:space-between; gap:12px; font-weight:700; }
  .ui-modal-body { padding:18px 22px; overflow:auto; }
  .ui-modal-foot { padding:12px 18px; border-top:1px solid var(--border);
    display:flex; gap:10px; justify-content:flex-end; }

  :root,
  html[data-theme="light"],
  html[data-theme="light"] body.has-sidebar {
    color-scheme: light;
    --bg: oklch(97% 0.012 88);
    --surface: oklch(99% 0.008 88);
    --surface-2: oklch(95.5% 0.012 88);
    --surface-solid: oklch(99% 0.008 88);
    --border: oklch(87% 0.018 88);
    --border-2: oklch(92% 0.014 88);
    --text: oklch(21% 0.024 255);
    --text-2: oklch(39% 0.025 255);
    --muted: oklch(55% 0.024 255);
    --accent: oklch(48% 0.16 256);
    --accent-2: oklch(43% 0.155 256);
    --accent-soft: oklch(92% 0.045 256);
    --creative: oklch(59% 0.19 42);
    --creative-soft: oklch(94% 0.052 48);
    --brand-grad: var(--accent);
    --ok: oklch(51% 0.13 154);
    --ok-soft: oklch(95% 0.035 155);
    --warn: oklch(58% 0.13 78);
    --warn-soft: oklch(96% 0.04 85);
    --err: oklch(51% 0.17 28);
    --err-soft: oklch(95.5% 0.035 28);
    --info: var(--accent);
    --info-soft: var(--accent-soft);
    --topbar-bg: var(--surface);
    --shadow-1: none;
    --shadow-2: 0 8px 24px rgb(15 23 42 / 10%);
    --shadow-3: 0 20px 48px rgb(15 23 42 / 16%);
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
    --radius-pill: 999px;

    /* 别名 —— 审计 2026-08-02 UI 批0。
       `--text-1`(21 处,materials/scripts)与 `--surface-hover`(5 处,materials)
       全仓从未定义过、又没写 fallback,浏览器直接丢弃整条声明:文字颜色和
       hover 底色**静默失效**,深浅色都受影响。
       定义成别名而不是去改 26 处用法:改动最小、可回退,而且因为 var() 是
       使用时求值,别名会自动跟随 data-theme="dark" 下 --text/--surface-2 的
       覆盖值,不需要在深色块里再写一遍。
       后续把这 26 处用法并到标准 token 后,这两行即可删除。 */
    --text-1: var(--text);
    --surface-hover: var(--surface-2);
  }

  html[data-theme="dark"],
  html[data-theme="dark"] body.has-sidebar {
    color-scheme: dark;
    --bg: oklch(18% 0.012 255);
    --surface: oklch(22% 0.014 255);
    --surface-2: oklch(25.5% 0.014 255);
    --surface-solid: oklch(22% 0.014 255);
    --border: oklch(34% 0.014 255);
    --border-2: oklch(29% 0.012 255);
    --text: oklch(94% 0.008 255);
    --text-2: oklch(75% 0.012 255);
    --muted: oklch(65% 0.012 255);
    --accent: oklch(70% 0.13 260);
    --accent-2: oklch(76% 0.11 260);
    --accent-soft: oklch(31% 0.045 260);
    --creative: oklch(72% 0.16 48);
    --creative-soft: oklch(30% 0.06 42);
    --brand-grad: var(--accent);
    --ok: oklch(72% 0.12 155);
    --ok-soft: oklch(29% 0.045 155);
    --warn: oklch(78% 0.11 80);
    --warn-soft: oklch(31% 0.05 80);
    --err: oklch(72% 0.15 28);
    --err-soft: oklch(30% 0.055 28);
    --info: var(--accent);
    --info-soft: var(--accent-soft);
    --topbar-bg: var(--surface);
    --shadow-1: none;
    --shadow-2: 0 10px 28px rgb(0 0 0 / 28%);
    --shadow-3: 0 24px 54px rgb(0 0 0 / 42%);
    --radius-sm: 6px;
    --radius: 8px;
    --radius-lg: 12px;
  }

  html,
  html[data-theme="light"],
  html[data-theme="dark"] {
    background: var(--bg);
    background-image: none;
  }
  body,
  body.has-sidebar,
  html[data-theme="dark"] body.has-sidebar {
    background: var(--bg) !important;
    background-image: none !important;
    color: var(--text);
    font: 400 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
      "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    font-feature-settings: "tnum" 1;
  }
  #sky-bg-canvas { display: none !important; }
  * { scrollbar-color: var(--border) transparent; }
  ::selection { background: var(--accent-soft); color: var(--text); }

  h1, h2, h3, h4, h5, h6,
  .topbar h1,
  .sidebar .sb-brand {
    font-family: inherit;
    color: var(--text);
    background: none;
    -webkit-background-clip: initial;
    background-clip: initial;
    letter-spacing: -0.015em;
  }
  h1 { font-size: 20px; font-weight: 650; }
  h2 { font-size: 16px; font-weight: 650; }
  h3 { font-size: 14px; font-weight: 650; }
  .muted, .page-sub, .field-hint { color: var(--muted); }
  a { color: var(--accent); }

  /* Named page widths keep layout intent explicit across product and public shells. */
  .page { width: 100%; min-width: 0; margin-inline: auto; }
  .page--wide { max-width: 1360px; }
  .page--standard { max-width: 1140px; }
  .page--narrow { max-width: 640px; }

  /* Task description is explicit, independent of unrelated inline styles. */
  .task-description {
    white-space: pre-wrap;
    padding: 10px 14px;
    border: 1px solid color-mix(in oklch, var(--accent) 32%, var(--border));
    border-radius: var(--radius);
    background: var(--accent-soft);
    color: var(--text);
    font-size: 13.5px;
  }

  :where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
  }

  .theme-toggle,
  .topbar .lang,
  button.secondary,
  .btn.secondary,
  .mode label,
  .chip,
  .insnav a,
  .chart,
  .chart-head .seg,
  .sm-cell,
  .kcard,
  .kpi-card,
  .stat-card,
  body.has-sidebar .sidebar {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  body.has-sidebar { padding-left: 224px !important; }
  body.has-sidebar .team-shell,
  body.has-sidebar .admin-shell {
    width: 100%;
    padding: 24px clamp(18px, 2.4vw, 32px) 40px;
    max-width: 1360px;
    min-width: 0;
  }
  body.has-sidebar .ui-page-stack,
  body.has-sidebar .report-page,
  body.has-sidebar .report-card,
  body.has-sidebar .row { min-width: 0; max-width: 100%; }
  body.has-sidebar .team-shell > :first-child,
  body.has-sidebar .admin-shell > :first-child { margin-top: 0; }

  body.has-sidebar .sidebar {
    width: 224px;
    padding: 16px 0 12px;
    background: color-mix(in oklch, var(--surface) 88%, var(--bg)) !important;
    border-right: 1px solid var(--border);
    box-shadow: none;
  }
  body.has-sidebar .sidebar .sb-brand {
    min-height: 48px;
    padding: 0 18px 14px;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
    font-weight: 720;
  }
  body.has-sidebar .sidebar .sb-brand .logo {
    width: 30px;
    height: 30px;
    border-radius: 7px;
    background: var(--text);
    color: white;
    box-shadow: none;
    font-size: 11px;
    letter-spacing: -.02em;
  }
  body.has-sidebar .sidebar .sb-brand .sub {
    color: var(--muted);
    font-family: inherit;
    font-size: 10px;
  }
  body.has-sidebar .sidebar .sb-nav {
    gap: 2px;
    padding: 12px 10px;
  }
  body.has-sidebar .sidebar .sb-nav a {
    min-height: 36px;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 6px;
    color: var(--text-2);
    font-size: 13px;
    font-weight: 500;
  }
  body.has-sidebar .sidebar .sb-nav a .ic:empty { display: none; }
  body.has-sidebar .sidebar .sb-nav a:hover {
    background: var(--surface-2);
    color: var(--text);
  }
  body.has-sidebar .sidebar .sb-nav a.active {
    background: var(--accent-soft);
    color: var(--accent);
    box-shadow: none;
    font-weight: 600;
  }
  .nav-count {
    min-width: 20px;
    margin-left: auto;
    padding: 1px 6px;
    border-radius: 5px;
    background: var(--err-soft);
    color: var(--err);
    font-size: 10px;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
  }
  .badge-role {
    padding: 2px 5px;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 9px;
    font-weight: 600;
  }
  body.has-sidebar .sidebar .sb-nav .sb-section {
    padding: 14px 10px 5px;
    color: var(--muted);
    font-size: 10px;
    letter-spacing: .06em;
  }
  body.has-sidebar .sidebar .sb-foot {
    gap: 8px;
    padding: 11px 12px 0;
    border-color: var(--border);
  }
  body.has-sidebar .sidebar .sb-portal {
    min-height: 34px;
    padding: 7px 9px;
    border-radius: 6px;
    border-color: var(--border) !important;
    background: transparent !important;
    color: var(--text-2) !important;
    box-shadow: none !important;
  }
  body.has-sidebar .sidebar .sb-portal:hover {
    background: var(--surface-2) !important;
    color: var(--text) !important;
  }
  body.has-sidebar .sidebar .sb-user .ic {
    background: var(--accent);
    box-shadow: none;
  }
  body.has-sidebar .sidebar .sb-user a.logout,
  body.has-sidebar .sidebar .help-link { color: var(--muted); }
  body.has-sidebar .sidebar .lang {
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
  }
  body.has-sidebar .sidebar .lang a {
    border-radius: 4px;
    padding: 3px 9px;
  }
  body.has-sidebar .sidebar .lang a.on {
    background: var(--surface-2);
    color: var(--text);
  }
  .sidebar .theme-toggle,
  .theme-toggle {
    width: 30px;
    height: 30px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: transparent;
    color: var(--text-2);
    box-shadow: none;
  }
  .sidebar .theme-toggle:hover,
  .theme-toggle:hover {
    transform: none;
    border-color: var(--border);
    background: var(--surface-2);
    color: var(--text);
    box-shadow: none;
  }

  body.has-sidebar .card,
  body.has-sidebar .ui-card-panel,
  .ui-subcard,
  .ui-stat,
  .chart-box,
  .kcard,
  .kpi-card,
  .stat-card {
    background: var(--surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius) !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
  }
  body.has-sidebar .card {
    padding: 16px 18px;
    margin-top: 0;
  }
  body.has-sidebar .card + .card {
    margin-top: 0;
  }
  body.has-sidebar .ui-card-panel {
    padding: var(--ui-card-padding, 16px 18px) !important;
  }
  body.has-sidebar .ui-card-panel.soft,
  .ui-subcard { background: var(--surface-2) !important; }
  .ui-stat--accent::before { display: none; }

  label {
    margin: 0 0 6px;
    color: var(--text-2);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0;
  }
  input[type=text], input[type=number], input[type=url], input[type=date],
  input[type=password], input[type=email], input[type=search], input[type=time],
  select, textarea {
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font: inherit;
    box-shadow: none;
  }
  input[type=text], input[type=number], input[type=url], input[type=date],
  input[type=password], input[type=email], input[type=search], input[type=time],
  select {
    box-sizing: border-box;
    height: 36px;
  }
  textarea { min-height: 88px; }
  input:hover, select:hover, textarea:hover { border-color: var(--muted); }
  input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
  }
  input::placeholder, textarea::placeholder { color: var(--muted); opacity: .85; }
  .field-hint, label small, .form-help {
    display: block;
    margin-top: 5px;
    color: var(--muted);
    font-size: 11.5px;
    line-height: 1.45;
  }
  .form-grid { gap: 16px 18px; }
  .form-actions {
    margin-top: 4px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
  }

  button, .btn,
  body.has-sidebar .btn,
  body.has-sidebar a.btn,
  body.has-sidebar button.primary,
  body.has-sidebar a.primary,
  body.has-sidebar button.secondary,
  body.has-sidebar a.secondary,
  body.has-sidebar button.danger,
  body.has-sidebar a.danger,
  body.has-sidebar .btn-primary,
  body.has-sidebar .btn-secondary,
  body.has-sidebar .btn-danger {
    min-height: 36px;
    padding: 8px 13px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    line-height: 1;
    box-shadow: none;
    transform: none;
    transition: background-color .14s, border-color .14s, color .14s;
  }
  button:hover, .btn:hover,
  body.has-sidebar button.primary:hover,
  body.has-sidebar a.primary:hover,
  body.has-sidebar .btn.primary:hover,
  body.has-sidebar .btn-primary:hover,
  body.has-sidebar button.danger:hover,
  body.has-sidebar a.danger:hover,
  body.has-sidebar .btn.danger:hover,
  body.has-sidebar .btn-danger:hover {
    transform: none;
    filter: none;
    box-shadow: none;
  }
  button.primary, .btn.primary,
  body.has-sidebar button.primary,
  body.has-sidebar a.primary,
  body.has-sidebar .btn.primary,
  body.has-sidebar .btn-primary {
    background: var(--accent);
    border-color: var(--accent);
    color: white;
  }
  button.primary:hover, .btn.primary:hover,
  body.has-sidebar button.primary:hover,
  body.has-sidebar a.primary:hover,
  body.has-sidebar .btn.primary:hover,
  body.has-sidebar .btn-primary:hover {
    background: var(--accent-2);
    border-color: var(--accent-2);
  }
  .btn.compact, button.compact, .ui-btn-sm {
    min-height: 30px;
    padding: 6px 9px;
    border-radius: 6px;
  }
  button:disabled, .btn:disabled, [aria-disabled="true"] {
    cursor: not-allowed;
    opacity: .55;
  }

  .chip, .pill, .badge, .status, .ui-chip {
    border-radius: 5px;
    box-shadow: none;
  }

  body.has-sidebar table {
    width: 100%;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: none;
    overflow: visible;
  }
  body.has-sidebar table thead th {
    padding: 10px 12px;
    background: var(--surface-2);
    color: var(--text-2);
    font-size: 11.5px;
    font-weight: 600;
    text-transform: none;
    letter-spacing: 0;
  }
  body.has-sidebar table tbody td { padding: 11px 12px; }
  body.has-sidebar table tbody tr { transition: background-color .12s; }
  body.has-sidebar table tbody tr:hover { background: var(--surface-2); }
  .ui-table-wrap { overflow-x: auto; border-radius: var(--radius); }

  .modal-backdrop, .ui-modal {
    background: rgb(15 23 42 / 48%);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
  .modal-shell, .ui-modal-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
    box-shadow: var(--shadow-3);
  }
  .modal-shell:focus-visible,
  .ui-modal-card:focus-visible,
  .sc-modal-card:focus-visible,
  #scLinkModal:focus-visible { outline: none; }
  .modal-shell::before { display: none; }
  .modal-close {
    width: 30px;
    height: 30px;
    border: 1px solid transparent;
    border-radius: 6px;
    background: transparent;
    color: var(--muted);
    font-size: 20px;
    box-shadow: none;
  }
  .modal-close:hover {
    transform: none;
    border-color: var(--border);
    background: var(--surface-2);
    color: var(--text);
  }
  .ui-modal-head, .ui-modal-foot { border-color: var(--border); }
  .ui-modal-head { padding: 15px 18px; }
  .ui-modal-body { padding: 18px; }
  .ui-modal-foot { padding: 12px 18px; }

  .ui-empty {
    padding: 32px 20px;
    color: var(--muted);
  }
  .ui-dropzone {
    border-width: 1px;
    border-radius: var(--radius);
    background: var(--surface-2);
  }
  .ui-dropzone:hover, .ui-dropzone.dragover {
    background: var(--accent-soft);
  }

  .dash-kpi,
  .newtask-kpi-card {
    border-radius: var(--radius) !important;
    box-shadow: none !important;
  }
  .dash-kpi::before { display: none !important; }
  .dash-trend .bar { background: var(--accent) !important; }

  /* Authenticated product density: one rhythm for dashboards, forms and tables. */
  body.has-sidebar .ui-page-stack {
    gap: 12px;
    --ui-page-gap: 12px;
    --ui-page-gap-sm: 12px;
    --ui-card-padding: 16px 18px;
    --ui-card-padding-sm: 16px;
    --ui-title-size: 16px;
  }
  body.has-sidebar .ui-page-stack > * {
    margin-top: 0;
  }
  body.has-sidebar .ui-page-stack > .ui-card-panel:first-child > .ui-title:first-child,
  body.has-sidebar .ui-page-stack > .card:first-child > .ui-title:first-child,
  body.has-sidebar .team-shell.ui-page-stack > .ui-card-panel:first-child > .ui-title:first-child,
  body.has-sidebar .team-shell.ui-page-stack > .card:first-child > .ui-title:first-child {
    font-size: 20px;
  }

  /* Daily report follows the same page grid as its supporting sections. */
  body.has-sidebar .report-page {
    width: 100%;
    max-width: none;
    margin-inline: 0;
  }
  body.has-sidebar .report-card {
    padding: 18px 20px !important;
  }
  .report-heading {
    display: flex;
    align-items: center;
    min-height: 28px;
  }
  .report-title { margin: 0; font-size: 20px; }
  .report-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin: 12px 0 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
  }
  .report-date-switch,
  .report-date-form,
  .report-mode-switch,
  .report-upload,
  .report-actions {
    display: flex;
    align-items: center;
  }
  .report-date-switch { gap: 6px; flex-wrap: wrap; }
  .report-date-form { gap: 6px; margin-left: 2px; }
  .report-date-form input[type=date] {
    width: 142px;
    min-height: 32px;
    padding: 5px 8px;
    font-size: 12px;
  }
  .report-date-switch > .chip {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    padding: 5px 10px;
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text-2);
    font-size: 12px;
    font-weight: 500;
    text-decoration: none;
  }
  .report-date-switch > .chip:hover { background: var(--surface-2); }
  .report-date-switch > .chip.active {
    border-color: var(--accent);
    background: var(--accent);
    color: #fff;
  }
  .report-form-error { margin-bottom: 10px; }
  .report-manual-input { margin-top: 6px; }
  .report-check-option {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin: 0;
    color: var(--text-2);
    font-size: 12px;
    font-weight: 400;
    white-space: nowrap;
    cursor: pointer;
  }
  .report-check-option.is-all {
    color: var(--text);
    font-weight: 600;
  }
  .report-field-status { min-height: 18px; margin-top: 3px; font-size: 12px; }
  .report-field-hint { margin: 4px 0 0; font-size: 12px; }
  .report-metric.ok { color: var(--ok); }
  .report-metric.warn { color: var(--warn); }
  .report-metric.err { color: var(--err); }
  .report-metric.info { color: var(--info); }
  .report-row-actions { justify-content: flex-end; gap: 6px; }
  .report-more-button { padding: 0 8px; font-size: 18px; line-height: 1; }
  .report-row-menu { right: 0; left: auto; }
  .report-table-title { margin: 18px 0 6px; }
  .report-summary-card { margin-bottom: 10px !important; }
  .report-summary-title { margin: 0 0 8px; }
  .report-summary-metrics {
    display: flex;
    align-items: baseline;
    gap: 18px;
    flex-wrap: wrap;
  }
  .report-summary-detail { margin-top: 6px; }
  .report-mode-switch {
    flex: 0 0 auto;
    gap: 2px;
    padding: 2px;
    border: 1px solid var(--border);
    border-radius: 7px;
    background: var(--surface-2);
  }
  .report-mode-switch-edit { width: max-content; margin: 0 0 14px; }
  .report-mode-option {
    position: relative;
    display: inline-flex;
    align-items: center;
    min-height: 28px;
    margin: 0;
    padding: 4px 10px;
    border-radius: 5px;
    color: var(--text-2);
    font-size: 12px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
  }
  .report-mode-option input {
    position: absolute;
    width: 1px;
    height: 1px;
    opacity: 0;
    pointer-events: none;
  }
  .report-mode-option:has(input:checked) {
    background: var(--surface);
    color: var(--accent);
    box-shadow: 0 1px 2px rgb(15 23 42 / 8%);
  }
  .report-mode-option:has(input:focus-visible) {
    outline: 2px solid var(--accent);
    outline-offset: 1px;
  }
  .report-mode-option:has(input:disabled) {
    cursor: not-allowed;
    opacity: .5;
  }
  .report-task-grid,
  .report-free-grid {
    display: grid;
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 12px;
    align-items: start;
  }
  .report-field { min-width: 0; }
  .report-field > label,
  .report-optimizer > legend { display: block; }
  .report-task-name { grid-column: span 5; }
  .report-task-material { grid-column: span 4; }
  .report-task-progress { grid-column: span 3; }
  .report-market { grid-column: span 3; }
  .report-project { grid-column: span 3; }
  .report-material { grid-column: span 4; }
  .report-type { grid-column: span 2; }
  .report-quantity { grid-column: span 2; }
  .report-progress { grid-column: span 3; }
  .report-optimizer {
    min-width: 0;
    margin: 12px 0 0;
    padding: 0;
    border: 0;
  }
  .report-optimizer > legend {
    width: 100%;
    margin: 0 0 6px;
    padding: 0;
  }
  .report-check-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 16px;
    min-height: 36px;
    padding: 7px 10px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
  }
  .report-check-grid label { margin: 0 !important; font-size: 12px; }
  .report-check-grid input[type=checkbox] { accent-color: var(--accent); }
  .report-locked { margin-top: 8px; font-size: 12px; }
  .report-link-field { margin-top: 12px; }
  .report-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px solid var(--border);
  }
  .report-upload { gap: 10px; min-width: 0; }
  .report-warning { color: var(--err); font-size: 12px; }
  .report-actions { gap: 12px; margin: 0; }
  .report-view-link,
  .report-cancel { font-size: 12.5px; white-space: nowrap; }

  /* Dashboard: a warm operations desk, not a marketing hero. */
  .dashboard-page { gap: 16px !important; }
  body.has-sidebar .dashboard-hero {
    padding: 4px 2px 0 !important;
    border: 0 !important;
    background: transparent !important;
  }
  .dashboard-heading {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
  }
  .dashboard-heading-copy { min-width: 0; }
  .dashboard-eyebrow {
    margin: 0 0 4px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .035em;
  }
  .dashboard-heading h1 { margin: 0; font-size: 28px; line-height: 1.2; }
  .dashboard-greeting { margin: 6px 0 0; color: var(--text-2); font-size: 13px; }
  .dashboard-heading-actions {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 12px;
    margin-right: 84px;
  }
  .dashboard-heading-actions .btn { text-decoration: none; white-space: nowrap; }
  .dashboard-page .dash-kpis {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin-top: 20px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--surface);
  }
  .dashboard-page .dash-kpi {
    min-width: 0;
    padding: 14px 18px 15px;
    border: 0 !important;
    border-right: 1px solid var(--border) !important;
    border-radius: 0 !important;
    background: transparent !important;
  }
  .dashboard-page .dash-kpi:last-child { border-right: 0 !important; }
  .dashboard-page .dash-kpi .kpi-lbl {
    margin: 0 0 4px;
    color: var(--text-2);
    font-size: 12px;
  }
  .dashboard-page .dash-kpi .kpi-num {
    color: var(--kpi-accent, var(--text));
    font-size: 28px;
    font-weight: 730;
    line-height: 1.05;
  }
  .dashboard-page .dash-kpi .kpi-sub { margin-top: 4px; }
  .dashboard-page .dash-grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, 1fr);
    gap: 16px;
  }
  .dashboard-page .dash-col { min-width: 0; gap: 16px; }
  body.has-sidebar .dashboard-card,
  body.has-sidebar .active-projects-panel {
    border-color: color-mix(in oklch, var(--border) 88%, var(--text)) !important;
    border-radius: var(--radius-lg) !important;
  }
  .dashboard-card-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 10px;
  }
  .dashboard-card-head .dashboard-card-title { margin: 0; }
  .dashboard-card-link { color: var(--text-2); text-decoration: none; }
  .dashboard-card-link:hover { color: var(--accent); }
  .dashboard-table-wrap { width: 100%; max-width: 100%; min-width: 0; overflow-x: auto; }
  .dashboard-card { min-width: 0; }
  .dashboard-table { border: 0 !important; border-radius: 0 !important; }
  .dashboard-table thead th { border-top: 1px solid var(--border); }
  .dashboard-table th:first-child,
  .dashboard-table td:first-child { padding-left: 0; }
  .dashboard-table th:last-child,
  .dashboard-table td:last-child { padding-right: 0; }
  .dashboard-page .dash-trend .trend-bars { height: 92px; }
  .dashboard-page .dash-feed li { border-bottom-style: solid; }

  /* Requirement center summary and filters follow the same compact hierarchy. */
  .newtask-page .newtask-kpi-card { margin: 0 !important; padding: 14px 16px !important; }
  .newtask-page .newtask-list-card h3,
  .newtask-page .workload-section-title { font-size: 16px; }
  .workbench-head {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex-wrap: wrap;
  }
  .workbench-head h1 { margin: 0; font-size: 20px; }
  .workbench-range { font-size: 12px; }
  .workbench-action { margin-left: auto; }
  .workbench-new-task { text-decoration: none; white-space: nowrap; }
  .workbench-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 18px;
    margin-top: 8px;
    color: var(--text-2);
    font-size: 13px;
  }
  .workbench-metric {
    color: var(--text);
    font-size: 16px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
  }
  .workbench-links { margin-top: 7px; font-size: 12px; }

  /* Page-specific structure belongs to the shared layer so local templates cannot
     silently create a second control scale or theme palette. */
  .spend-page .spend-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .spend-page .spend-scroll table { min-width: 1400px; }
  .spend-page .spend-scroll td,
  .spend-page .spend-scroll th { white-space: nowrap; }
  .spend-page .spend-scroll td.mat-col { max-width: 280px; white-space: normal; }
  .spend-page .spend-grp-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 12px;
    margin-top: 14px;
  }
  .spend-page .spend-grp-head {
    margin-bottom: 8px;
    color: var(--muted);
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .03em;
  }
  .spend-page .ui-subcard .mrow { margin: 3px 0; }
  .spend-page .spend-time-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 4px;
  }
  .spend-page .spend-time-scroll > svg { display: block; }
  .spend-page .spend-charts-row > .ui-subcard { min-width: 0; }
  .spend-date-chips { align-items: center; margin: 6px 0 12px; }
  .spend-date-form { display: inline-flex; align-items: center; gap: 6px; margin-left: 6px; }
  .spend-date-form input[type=date] { width: 144px; }
  .spend-date-form .chip { cursor: pointer; white-space: nowrap; }

  .memo-tbl { width: 100%; border-collapse: collapse; }
  .memo-tbl th,
  .memo-tbl td { border-bottom: 1px solid var(--border); vertical-align: top; }
  .memo-cd {
    color: var(--ok);
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
  }
  .memo-cd.over { color: var(--err); }

  .profile-rangebar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 12px 0 4px;
    font-size: 12px;
  }
  .profile-rangebar .chips {
    display: inline-flex;
    flex-wrap: wrap;
    gap: 4px;
    margin: 0;
  }
  .profile-range-form { display: inline-flex; align-items: center; gap: 6px; margin: 0; }
  .profile-range-form input[type=date] { width: 136px; }
  .profile-summary { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
  .profile-summary-copy { flex: 1 1 280px; min-width: 0; }
  .profile-summary-copy h2 { margin: 0 0 3px; }
  .profile-summary-handle { margin-bottom: 8px; font-size: 12px; }
  .profile-summary-tags { display: flex; flex-wrap: wrap; gap: 6px; }
  .profile-summary-kpis {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin-top: 12px;
    color: var(--text-2);
    font-size: 12px;
  }
  .profile-summary-value {
    color: var(--text);
    font-size: 16px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
  }
  .profile-summary-window { margin-top: 5px; font-size: 11px; }
  .profile-avatar-frame {
    width: 120px;
    height: 120px;
    margin-bottom: 8px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 50%;
  }
  .profile-avatar-preview { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; display: block; }
  .profile-tg-sync { padding: 6px 12px; font-size: 12px; }

  .report-upload-path {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 12px;
    word-break: break-all;
  }
  .report-upload-tools { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
  .report-upload-browser {
    max-height: 240px;
    margin-top: 10px;
    padding: 10px;
    overflow: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: var(--surface-2);
    font-size: 13px;
  }
  .report-upload-crumbs { margin-bottom: 8px; color: var(--muted); font-size: 12px; }
  .report-upload-create { display: flex; gap: 6px; margin-top: 10px; }
  .report-upload-create input { flex: 1; min-width: 0; }
  .report-upload-dropzone { margin-top: 14px; padding: 18px; }
  .report-upload-file { font-size: 13px; }
  .report-upload-hint { margin-top: 6px; font-size: 12px; }
  .report-upload-picked { margin-top: 4px; font-size: 12px; }
  .report-upload-status { margin-top: 8px; font-size: 12px; }
  .report-upload-pick-row { margin-bottom: 6px; }
  .report-upload-pick { cursor: pointer; font-size: 12px; }
  .report-upload-empty { font-size: 12px; }
  .report-upload-browser a { text-decoration: none; }
  .report-upload-browser-list.report-upload-error { color: var(--err); }

  .users-xmp-form,
  .users-team-rename-form,
  .users-xmp-bind-form { display: flex; align-items: center; gap: 6px; margin: 0; }
  .users-xmp-form { display: inline-flex; gap: 4px; }
  .users-xmp-input { width: 74px; min-height: 32px; height: 32px; font-size: 12px; }
  .users-compact-button { min-height: 32px; height: 32px; padding: 0 9px; font-size: 12px; }
  .users-team-rename-form { gap: 8px; }
  .users-team-rename-name { flex: 1; min-width: 0; }
  .users-team-rename-input { width: 140px; }
  .users-xmp-bind-select { flex: 1; min-width: 0; }

  @media (max-width: 1200px) {
    .spend-page .spend-charts-row { grid-template-columns: 1fr 1fr; }
  }
  @media (max-width: 700px) {
    .spend-page .spend-charts-row { grid-template-columns: 1fr; }
    .profile-range-form { width: 100%; flex-wrap: wrap; }
  }

  @media (max-width: 1100px) {
    .dashboard-page .dash-grid { grid-template-columns: 1fr; }
  }
  @media (max-width: 760px) {
    .dashboard-heading { align-items: flex-start; flex-direction: column; gap: 14px; }
    .dashboard-heading h1 { font-size: 24px; }
    .dashboard-heading-actions { width: 100%; justify-content: space-between; }
    .dashboard-heading-actions { margin-right: 0; }
    .dashboard-heading-actions .btn { min-height: 40px; }
    .dashboard-page .dash-kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .dashboard-page .dash-kpi:nth-child(2) { border-right: 0 !important; }
    .dashboard-page .dash-kpi:nth-child(-n+2) { border-bottom: 1px solid var(--border) !important; }
    .active-project-list { grid-template-columns: 1fr; }
    .active-project-row:nth-child(odd) { border-right: 0; }
    .active-project-featured > .active-project-surface {
      align-items: flex-start;
      padding: 14px;
    }
    .active-project-name { font-size: 18px; }
    .active-projects-head { padding: 15px 16px 12px; }
    .project-launch { flex-wrap: wrap; row-gap: 4px; }
    .active-project-actions { gap: 6px; }
    .project-annotation-dialog { align-items: end; padding: 12px; }
    .project-annotation-modal { max-height: calc(100vh - 24px); }
    .project-annotation-header { padding: 16px 16px 12px; }
    .project-annotation-compare { grid-template-columns: 1fr; padding: 12px 16px 0; }
    .project-annotation-content { min-height: 112px; padding: 14px; }
    .project-annotation-status { margin: 8px 16px 14px; }
  }
  @media (max-width: 820px) {
    .report-toolbar,
    .report-footer { align-items: stretch; flex-direction: column; }
    .report-mode-switch { width: max-content; }
    .report-actions { align-self: flex-end; }
    .report-task-name,
    .report-task-material,
    .report-task-progress,
    .report-market,
    .report-project,
    .report-material,
    .report-type,
    .report-quantity,
    .report-progress { grid-column: span 6; }
  }

  .sb-toggle {
    border-radius: 6px;
    background: var(--surface);
    box-shadow: var(--shadow-2);
  }
  .sb-overlay { background: rgb(15 23 42 / 44%); backdrop-filter: none; }

  @media (max-width: 900px) {
    body.has-sidebar { padding-left: 0 !important; }
    body.has-sidebar.sb-open { overflow: hidden; }
    body.has-sidebar .team-shell,
    body.has-sidebar .admin-shell {
      margin-top: calc(58px + env(safe-area-inset-top));
      padding: 0 max(14px, env(safe-area-inset-right)) calc(28px + env(safe-area-inset-bottom)) max(14px, env(safe-area-inset-left));
    }
    body.has-sidebar .sidebar { width: min(84vw, 280px); }
  }
  @media (max-width: 640px) {
    h1 { font-size: 19px; }
    body.has-sidebar .card,
    body.has-sidebar .ui-card-panel { padding: 16px !important; }
    body.has-sidebar .dashboard-hero { padding: 2px 0 0 !important; }
    .dashboard-page { gap: 14px !important; }
    .dashboard-heading-actions .btn { flex: 1; justify-content: center; }
    .dashboard-page .dash-kpi { padding: 13px 14px 14px !important; }
    .dashboard-page .dash-kpi .kpi-num { font-size: 25px; }
    .dashboard-table { min-width: 620px; }
    .form-grid, .form-row, .cols-2, .cols-3 { grid-template-columns: 1fr !important; }
    .form-actions { align-items: stretch; }
    .form-actions button, .form-actions .btn { width: 100%; justify-content: center; }
    .modal-backdrop, .ui-modal { padding: 12px; align-items: flex-end; }
    .modal-shell, .ui-modal-card { width: 100%; max-height: 92dvh; border-radius: 12px 12px 8px 8px; }
    body.has-sidebar .report-card { padding: 16px !important; }
    .report-date-switch { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; }
    .report-date-switch > .chip { justify-content: center; }
    .report-date-form { grid-column: 1 / -1; margin: 0; }
    .report-date-form input[type=date] { width: 100%; }
    .report-mode-switch { width: 100%; }
    .report-mode-option { flex: 1; justify-content: center; }
    .report-task-name,
    .report-task-material,
    .report-task-progress,
    .report-market,
    .report-project,
    .report-material,
    .report-type,
    .report-quantity,
    .report-progress { grid-column: 1 / -1; }
    .report-upload { align-items: flex-start; flex-direction: column; }
    .report-actions { width: 100%; align-self: stretch; justify-content: flex-end; flex-wrap: wrap; }
    .spend-page .spend-scroll { overflow: visible; }
    .spend-page .spend-scroll table.card-m { min-width: 0; }
    .spend-page .spend-scroll table.card-m td { white-space: normal; }
    /* 移动端裁切修复(审计 P1-20):未包在 .ui-table-wrap 里的裸表格在窄屏会把
       右侧列顶出视口,而 body.has-sidebar 又 overflow-x:hidden → 右侧列不可达。
       让裸表格自身成为横向滚动容器(.card-m 卡片化表格除外),页面不再横向溢出。 */
    body.has-sidebar table:not(.card-m) {
      display: block;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      max-width: 100%;
    }
  }
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      scroll-behavior: auto !important;
      animation-duration: .01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: .01ms !important;
    }
  }
  /* WCAG 2.2 AA 修复:深色主题下用于「链接/焦点环/文字」的亮 --accent
     (oklch 70%)填到实心按钮上配白字只有 2.7:1(需 4.5:1)。这里只把深色
     主题的实心「主操作 / 危险操作」按钮底色压深到达标,不动 --accent 本身
     (链接/焦点环仍用亮色,在深底上对比度本就很高)。浅色主题不受影响。 */
  html[data-theme="dark"] button.primary,
  html[data-theme="dark"] a.primary,
  html[data-theme="dark"] .btn.primary,
  html[data-theme="dark"] .btn-primary,
  html[data-theme="dark"] body.has-sidebar button.primary,
  html[data-theme="dark"] body.has-sidebar a.primary,
  html[data-theme="dark"] body.has-sidebar .btn.primary,
  html[data-theme="dark"] body.has-sidebar .btn-primary {
    background: oklch(54% 0.16 260);
    border-color: oklch(54% 0.16 260);
    color: #fff;
  }
  html[data-theme="dark"] button.primary:hover,
  html[data-theme="dark"] a.primary:hover,
  html[data-theme="dark"] .btn.primary:hover,
  html[data-theme="dark"] .btn-primary:hover,
  html[data-theme="dark"] body.has-sidebar button.primary:hover,
  html[data-theme="dark"] body.has-sidebar a.primary:hover,
  html[data-theme="dark"] body.has-sidebar .btn.primary:hover,
  html[data-theme="dark"] body.has-sidebar .btn-primary:hover {
    background: oklch(48% 0.16 260);
    border-color: oklch(48% 0.16 260);
  }
  html[data-theme="dark"] button.danger,
  html[data-theme="dark"] a.danger,
  html[data-theme="dark"] .btn.danger,
  html[data-theme="dark"] .btn-danger,
  html[data-theme="dark"] body.has-sidebar button.danger,
  html[data-theme="dark"] body.has-sidebar a.danger,
  html[data-theme="dark"] body.has-sidebar .btn.danger,
  html[data-theme="dark"] body.has-sidebar .btn-danger {
    background: oklch(55% 0.19 28);
    border-color: oklch(55% 0.19 28);
    color: #fff;
  }

  /* 🔴 回归修复(2026-07-23):.ui-table-wrap 的 overflow-x:auto(以及窄屏裸表格
     的 overflow-x:auto)会连带把 overflow-y 变成 auto,从而**裁掉绝对定位的行内
     ⋯ 下拉菜单 .row-menu**——菜单打开却看不见,导致「账号共享等列表页添加后无法
     编辑/删除」(短表格/末行尤其明显)。菜单打开时(:has(.row-menu.open))临时
     解除该容器裁剪,让下拉溢出显示;闭合后恢复横向滚动。 */
  .ui-table-wrap:has(.row-menu.open) { overflow: visible; }
  body.has-sidebar table:not(.card-m):has(.row-menu.open) { overflow: visible; }
