/* ============================================================
   Alpha X Dashboard — GEIST / VERCEL DESIGN SYSTEM  ·  v3 rebuild
   ------------------------------------------------------------
   本文件是全站唯一视觉事实源。
   所有页面、因子模块、图表均消费同一套令牌：
     - 浅色为默认主题（vercel.com/dashboard 规范）
     - <html data-theme="dark"> 一键切换暗色（vercel.com 黑色规范）
   组件规范：hairline 边框、8px 圆角、克制的阴影、
   黑白主按钮、等宽数字、pill 徽章、灰阶层次。
   结构类名（selectors）冻结，业务 JS 不再内联颜色。
   ============================================================ */

/* ------------------------- Geist 字体（自托管，避免 CDN 不可达） ------------------------- */
@font-face {
  font-family: "Geist";
  src: url("/static/fonts/Geist-Variable.woff2") format("woff2-variations"),
       url("/static/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/static/fonts/GeistMono-Variable.woff2") format("woff2-variations"),
       url("/static/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ------------------------- 令牌 ------------------------- */
:root {
  /* surfaces */
  --v21-bg: #fafafa;
  --v21-bg-soft: #f4f4f5;
  --v21-card: #ffffff;
  --v21-card-2: #fafafa;
  --v21-fill: rgba(0, 0, 0, 0.03);
  --v21-fill-2: rgba(0, 0, 0, 0.05);
  --v21-border: #eaeaea;
  --v21-border-strong: #d4d4d8;
  --v21-border-soft: #ededed;

  /* text */
  --v21-text: #171717;
  --v21-text-muted: #666666;
  --v21-text-dim: #8f8f8f;

  /* interaction */
  --v21-accent: #0070f3;
  --v21-accent-hover: #0060dd;
  --v21-accent-soft: rgba(0, 112, 243, 0.10);

  /* semantics · A股惯例红涨绿跌 */
  --v21-up: #e5484d;          /* 涨 / 多 / 危险底色共用红 */
  --v21-up-soft: rgba(229, 72, 77, 0.10);
  --v21-down: #218358;        /* 跌 / 空（Radix green text-grade）*/
  --v21-down-soft: rgba(33, 131, 88, 0.10);
  --v21-success: #218358;
  --v21-danger: #e5484d;
  --v21-warn: #b45309;
  --v21-warn-vivid: #f5a623;
  --v21-warn-soft: rgba(245, 166, 35, 0.14);

  /* purple/cyan 归一到 Geist 数据色阶，仅在流程徽章中使用 */
  --v21-process: #6e56cf;     /* Radix violet text-grade */

  /* chrome */
  --v21-sidebar: #ffffff;
  --v21-sidebar-item-hover: rgba(0, 0, 0, 0.04);
  --v21-sidebar-item-active: #ececec;
  --v21-hover: rgba(0, 0, 0, 0.04);
  --v21-topbar: rgba(250, 250, 250, 0.82);
  --v21-ring: #0070f3;
  --v21-ring-soft: rgba(0, 112, 243, 0.16);
  --v21-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --v21-shadow-md: 0 6px 18px rgba(0, 0, 0, 0.07);
  --v21-shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.12);

  /* charts */
  --v21-grid-line: #ececec;
  --v21-chart-series: #0070f3,#7928ca,#f5a623,#29a383,#e5484d,#3e63dd,#0797b9,#b27509;

  /* type */
  --v21-font: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --v21-font-mono: "Geist Mono", ui-monospace, SFMono-Regular, "SF Mono",
    Menlo, Consolas, "Liberation Mono", monospace;

  /* layout */
  --v21-sidebar-w: 256px;
  --v21-sidebar-w-collapsed: 64px;
  --v21-topbar-h: 60px;
  --v21-radius: 8px;
  --v21-radius-sm: 6px;
  --v21-transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

html[data-theme="dark"] {
  --v21-bg: #0a0a0a;
  --v21-bg-soft: #141414;
  --v21-card: #111111;
  --v21-card-2: #171717;
  --v21-fill: rgba(255, 255, 255, 0.05);
  --v21-fill-2: rgba(255, 255, 255, 0.09);
  --v21-border: #282828;
  --v21-border-strong: #3f3f46;
  --v21-border-soft: #1f1f1f;

  --v21-text: #fafafa;
  --v21-text-muted: #a1a1a1;
  --v21-text-dim: #707070;

  --v21-accent: #74b7ff;
  --v21-accent-hover: #4aa1ff;
  --v21-accent-soft: rgba(116, 183, 255, 0.12);

  --v21-up: #ff6369;
  --v21-up-soft: rgba(255, 99, 105, 0.13);
  --v21-down: #4cc38a;
  --v21-down-soft: rgba(76, 195, 138, 0.13);
  --v21-success: #4cc38a;
  --v21-danger: #ff6369;
  --v21-warn: #ffb224;
  --v21-warn-vivid: #ffb224;
  --v21-warn-soft: rgba(255, 178, 36, 0.14);
  --v21-process: #a292ff;

  --v21-sidebar: #0e0e0e;
  --v21-sidebar-item-hover: rgba(255, 255, 255, 0.06);
  --v21-sidebar-item-active: rgba(255, 255, 255, 0.10);
  --v21-hover: rgba(255, 255, 255, 0.06);
  --v21-topbar: rgba(10, 10, 10, 0.82);
  --v21-ring: #74b7ff;
  --v21-ring-soft: rgba(116, 183, 255, 0.18);
  --v21-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.5);
  --v21-shadow-md: 0 6px 18px rgba(0, 0, 0, 0.45);
  --v21-shadow-lg: 0 14px 40px rgba(0, 0, 0, 0.55);

  --v21-grid-line: #222222;
}

/* ------------------------- base ------------------------- */
* { box-sizing: border-box; }

::selection { background: rgba(0, 112, 243, 0.22); }
html[data-theme="dark"] ::selection { background: rgba(116, 183, 255, 0.28); }

*:focus-visible {
  outline: 2px solid var(--v21-ring);
  outline-offset: 1px;
  border-radius: 2px;
}

html, body {
  margin: 0;
  padding: 0;
  background: var(--v21-bg);
  color: var(--v21-text);
  font-family: var(--v21-font);
  font-size: 14px;
  line-height: 1.55;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

* { scrollbar-width: thin; scrollbar-color: var(--v21-border-strong) transparent; }
*::-webkit-scrollbar { width: 8px; height: 8px; }
*::-webkit-scrollbar-track { background: transparent; }
*::-webkit-scrollbar-thumb { background: var(--v21-border-strong); border-radius: 999px; }
*::-webkit-scrollbar-thumb:hover { background: var(--v21-text-dim); }

a { color: inherit; text-decoration: none; }
a:hover { color: inherit; }

h1, h2, h3, h4 { letter-spacing: -0.01em; }
code, pre, .v21-mono { font-family: var(--v21-font-mono); }

/* ------------------------- 表单控件统一（Vercel/Geist 一致性修复） -------------------------
   浏览器 UA 样式不给 <button>/<input>/<select>/<textarea> 继承字体，
   未显式声明 font-family 的控件会回落到 Arial，破坏全站 Geist 一致性。 */
button, input, select, textarea { font-family: inherit; font-size: inherit; }

/* 防自动填充：标记了 data-no-autofill 的输入框被浏览器凭据 autofill 时，
   触发命名动画，由 v21.js 的全局 animationstart 监听即时清空（登录框不受影响） */
@keyframes v21AutofillStart { from { /**/ } to { /**/ } }
input[data-no-autofill]:-webkit-autofill,
textarea[data-no-autofill]:-webkit-autofill {
  animation-name: v21AutofillStart;
  animation-duration: 1ms;
}
html { color-scheme: light; }
html[data-theme="dark"] { color-scheme: dark; }

/* ===================== Layout: sidebar + main ===================== */
.v21-app { display: flex; min-height: 100vh; }

.v21-sidebar {
  width: var(--v21-sidebar-w);
  background: var(--v21-sidebar);
  border-right: 1px solid var(--v21-border);
  position: fixed;
  top: 0; left: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  z-index: 100;
  transition: width var(--v21-transition);
  overflow: hidden;
}
.v21-sidebar.is-collapsed { width: var(--v21-sidebar-w-collapsed); }

.v21-sidebar__brand {
  height: var(--v21-topbar-h);
  display: flex;
  align-items: center;
  padding: 0 18px;
  border-bottom: 1px solid var(--v21-border);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.01em;
  color: var(--v21-text);
  white-space: nowrap;
}
.v21-sidebar__brand .brand-mark {
  width: 26px; height: 26px;
  background: var(--v21-text);
  color: var(--v21-bg);
  border-radius: 7px;
  display: inline-flex;
  align-items: center; justify-content: center;
  margin-right: 10px; flex-shrink: 0;
}
.v21-sidebar__brand .brand-mark::before {
  content: '\25B2';               /* ▲ 几何标，向 Vercel 致意 */
  font-size: 12px;
  line-height: 1;
  transform: translateY(-0.5px);
}
.v21-sidebar.is-collapsed .v21-sidebar__brand .brand-text { display: none; }

.v21-sidebar__nav { flex: 1; overflow-y: auto; padding: 10px 8px; }

/* nav group（可折叠父级） */
.v21-nav-group { margin-bottom: 2px; }
.v21-nav-group__header {
  display: flex;
  align-items: center;
  padding: 7px 10px;
  cursor: pointer;
  color: var(--v21-text-muted);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  user-select: none;
  border-radius: var(--v21-radius-sm);
  transition: color var(--v21-transition), background var(--v21-transition);
}
.v21-nav-group__header:hover { color: var(--v21-text); background: var(--v21-sidebar-item-hover); }
.v21-sidebar.is-collapsed .v21-nav-group__header .v21-nav-group__label { display: none; }
.v21-sidebar.is-collapsed .v21-nav-group__header { justify-content: center; }
.v21-nav-group__icon { margin-right: 9px; flex-shrink: 0; font-size: 14px; }
.v21-nav-group__label { flex: 1; white-space: nowrap; }
.v21-nav-group__caret {
  font-size: 10px;
  transition: transform var(--v21-transition);
  color: var(--v21-text-dim);
}
.v21-nav-group.is-open > .v21-nav-group__header .v21-nav-group__caret { transform: rotate(90deg); }
.v21-sidebar.is-collapsed .v21-nav-group__caret { display: none; }

.v21-nav-group__items {
  list-style: none;
  margin: 0; padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--v21-transition);
}
.v21-nav-group.is-open > .v21-nav-group__items { max-height: 900px; }
.v21-sidebar.is-collapsed .v21-nav-group__items { display: none; }

.v21-nav-item,
.v21-nav-link {
  display: flex;
  align-items: center;
  padding: 7px 10px 7px 33px;
  color: var(--v21-text-muted);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
  border-radius: var(--v21-radius-sm);
  position: relative;
  transition: color var(--v21-transition), background var(--v21-transition);
  white-space: nowrap;
}
.v21-nav-link { padding-left: 10px; }
.v21-nav-item:hover,
.v21-nav-link:hover {
  color: var(--v21-text);
  background: var(--v21-sidebar-item-hover);
  text-decoration: none;
}
.v21-nav-item.is-active,
.v21-nav-link.is-active {
  color: var(--v21-text);
  font-weight: 500;
  background: var(--v21-sidebar-item-active);
}
.v21-nav-item.is-active::before,
.v21-nav-link.is-active::before { content: none; }    /* 灰色 pill 即态指示，去旧左侧条 */
.v21-nav-link__icon { margin-right: 9px; flex-shrink: 0; font-size: 14px; }
.v21-nav-link__label { flex: 1; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v21-sidebar.is-collapsed .v21-nav-link .v21-nav-link__label { display: none; }
.v21-sidebar.is-collapsed .v21-nav-link { justify-content: center; padding-left: 10px; padding-right: 10px; }

/* 第三级子导航 */
.v21-nav-sub { list-style: none; }
.v21-nav-sub__header { display: flex; align-items: center; cursor: pointer; }
.v21-nav-sub__link {
  flex: 1;
  display: block;
  color: inherit;
  text-decoration: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.v21-nav-sub__link:hover { text-decoration: none; }
.v21-nav-sub__link.is-active { color: var(--v21-text); font-weight: 500; }
.v21-nav-sub__caret {
  font-size: 10px;
  color: var(--v21-text-dim);
  flex-shrink: 0;
  transition: transform var(--v21-transition);
}
.v21-nav-sub.is-open > .v21-nav-sub__header .v21-nav-sub__caret { transform: rotate(90deg); }
.v21-nav-sub__children {
  list-style: none;
  margin: 0; padding: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--v21-transition);
}
.v21-nav-sub.is-open > .v21-nav-sub__children { max-height: 900px; }
.v21-nav-child {
  display: flex;
  align-items: center;
  padding: 6px 10px 6px 45px;
  font-size: 12.5px;
  color: var(--v21-text-dim);
  text-decoration: none;
  border-radius: var(--v21-radius-sm);
  position: relative;
  white-space: nowrap;
  transition: color var(--v21-transition), background var(--v21-transition);
}
.v21-nav-child:hover { color: var(--v21-text); background: var(--v21-sidebar-item-hover); text-decoration: none; }
.v21-nav-child.is-active { color: var(--v21-text); font-weight: 500; }
.v21-nav-child.is-active::before {
  content: '';
  position: absolute;
  left: 33px;
  top: 50%;
  transform: translateY(-50%);
  width: 4px; height: 4px;
  border-radius: 999px;
  background: var(--v21-text-dim);
}

/* ===================== Topbar ===================== */
.v21-main {
  flex: 1;
  margin-left: var(--v21-sidebar-w);
  display: flex;
  flex-direction: column;
  min-width: 0;
  transition: margin-left var(--v21-transition);
}
.v21-sidebar.is-collapsed ~ .v21-main { margin-left: var(--v21-sidebar-w-collapsed); }

.v21-topbar {
  height: var(--v21-topbar-h);
  background: var(--v21-topbar);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--v21-border);
  display: flex;
  align-items: center;
  padding: 0 24px;
  position: sticky;
  top: 0;
  z-index: 50;
}
.v21-topbar__collapse {
  background: transparent;
  border: 1px solid var(--v21-border);
  color: var(--v21-text-muted);
  width: 30px; height: 30px;
  border-radius: var(--v21-radius-sm);
  cursor: pointer;
  margin-right: 16px;
  display: inline-flex;
  align-items: center; justify-content: center;
  transition: color var(--v21-transition), border-color var(--v21-transition), background var(--v21-transition);
}
.v21-topbar__collapse:hover { color: var(--v21-text); border-color: var(--v21-border-strong); background: var(--v21-hover); }

.v21-topbar__title { flex: 1; min-width: 0; }
.v21-topbar__title h1 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  color: var(--v21-text);
  letter-spacing: -0.01em;
}
.v21-topbar__title .subtitle { font-size: 12px; color: var(--v21-text-muted); margin-top: 1px; }

/* 顶栏右侧：主题切换按钮（替代原搜索框） */
.v21-topbar__theme {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  margin: 0 14px 0 auto;
  background: transparent;
  border: 1px solid var(--v21-border-strong);
  border-radius: var(--v21-radius-sm);
  color: var(--v21-text);
  cursor: pointer;
  font-size: 15px;
  transition: background var(--v21-transition), border-color var(--v21-transition), transform var(--v21-transition);
}
.v21-topbar__theme:hover {
  background: var(--v21-hover);
  border-color: var(--v21-text-dim);
}
.v21-topbar__theme:active { transform: scale(0.94); }

.v21-topbar__user {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: var(--v21-radius-sm);
  transition: background var(--v21-transition);
}
.v21-topbar__user:hover { background: var(--v21-hover); }
.v21-topbar__avatar {
  width: 28px; height: 28px;
  background: var(--v21-text);
  color: var(--v21-bg);
  border-radius: 999px;
  font-weight: 600;
  font-size: 12px;
  display: inline-flex;
  align-items: center; justify-content: center;
}
.v21-topbar__username { font-size: 13px; color: var(--v21-text); }

/* 顶栏用户下拉菜单（退出 / 修改密码） */
.v21-usermenu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 168px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: 10px;
  box-shadow: var(--v21-shadow-lg);
  padding: 6px;
  z-index: 120;
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  pointer-events: none;
  transition: opacity 160ms ease, transform 160ms ease;
}
.v21-usermenu.is-open {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}
.v21-usermenu__item {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border: 0;
  background: transparent;
  color: var(--v21-text);
  font-size: 13px;
  text-align: left;
  border-radius: 7px;
  cursor: pointer;
  transition: background var(--v21-transition), color var(--v21-transition);
}
.v21-usermenu__item:hover { background: var(--v21-hover); }
.v21-usermenu__item i { font-size: 15px; color: var(--v21-text-muted); }
.v21-usermenu__item--danger:hover { background: rgba(255, 77, 79, 0.1); color: var(--v21-danger); }
.v21-usermenu__item--danger:hover i { color: var(--v21-danger); }
.v21-usermenu__sep { height: 1px; background: var(--v21-border); margin: 5px 4px; }

/* 修改密码弹窗 */
.v21-modal-mask {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
  padding: 16px;
  opacity: 0;
  transition: opacity 180ms ease;
}
.v21-modal-mask.is-open { opacity: 1; }
.v21-modal {
  width: min(400px, 96vw);
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: 14px;
  box-shadow: var(--v21-shadow-lg);
  padding: 24px 24px 20px;
  transform: translateY(8px) scale(0.98);
  transition: transform 180ms ease;
}
.v21-modal-mask.is-open .v21-modal { transform: translateY(0) scale(1); }
.v21-modal__title {
  margin: 0 0 18px;
  font-size: 17px;
  font-weight: 650;
  color: var(--v21-text);
  display: flex;
  align-items: center;
  gap: 8px;
}
.v21-modal__actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 20px;
}
.v21-modal__err {
  min-height: 18px;
  margin-top: 10px;
  font-size: 12.5px;
  color: var(--v21-danger);
}

/* ===================== Main content ===================== */
.v21-content { padding: 24px; flex: 1; }

/* ===================== KPI 卡 ===================== */
.v21-kpi-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}
@media (max-width: 1100px) { .v21-kpi-row { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .v21-kpi-row { grid-template-columns: 1fr; } }

.v21-kpi-card {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  padding: 18px 20px;
  transition: border-color var(--v21-transition), box-shadow var(--v21-transition);
}
.v21-kpi-card:hover { border-color: var(--v21-border-strong); box-shadow: var(--v21-shadow-sm); }
.v21-kpi-card__label {
  font-size: 12px;
  color: var(--v21-text-muted);
  font-weight: 500;
  margin-bottom: 8px;
}
.v21-kpi-card__value {
  font-family: var(--v21-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 26px;
  font-weight: 600;
  color: var(--v21-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.v21-kpi-card__delta {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-family: var(--v21-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  font-weight: 500;
  margin-top: 10px;
  padding: 2px 8px;
  border-radius: 999px;
}
.v21-kpi-card__delta.is-up   { color: var(--v21-up);   background: var(--v21-up-soft); }
.v21-kpi-card__delta.is-down { color: var(--v21-down); background: var(--v21-down-soft); }
.v21-kpi-card__delta.is-flat { color: var(--v21-text-muted); background: var(--v21-fill); }
.v21-kpi-card__value.is-num { font-variant-numeric: tabular-nums; }

/* ===================== 通用卡片 ===================== */
.v21-card {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  padding: 20px;
  margin-bottom: 16px;
  box-shadow: var(--v21-shadow-sm);
}
.v21-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.v21-card__title {
  font-size: 14px;
  font-weight: 600;
  color: var(--v21-text);
  letter-spacing: -0.01em;
}
.v21-card__title .bi { color: var(--v21-text-dim); font-weight: 400; }
.v21-card__subtle { font-size: 12px; color: var(--v21-text-muted); }

/* ===================== 2x2 网格 ===================== */
.v21-grid-2x2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 1100px) { .v21-grid-2x2 { grid-template-columns: 1fr; } }

/* ===================== 表格 ===================== */
.v21-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.v21-table th {
  text-align: left;
  font-weight: 500;
  color: var(--v21-text-dim);
  font-size: 12px;
  padding: 8px 12px;
  border-bottom: 1px solid var(--v21-border);
  white-space: nowrap;
}
.v21-table td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--v21-border-soft);
  color: var(--v21-text);
  font-variant-numeric: tabular-nums;
}
.v21-table tr:last-child td { border-bottom: none; }
.v21-table tr:hover td { background: var(--v21-bg-soft); }
.v21-content table { font-variant-numeric: tabular-nums; }

/* 因子表格（common.js Factors.table）*/
.v21-factor-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.v21-factor-table th {
  text-align: left;
  padding: 8px 12px;
  font-weight: 500;
  font-size: 12px;
  color: var(--v21-text-dim);
  border-bottom: 1px solid var(--v21-border);
  white-space: nowrap;
  position: sticky;
  top: 0;
  background: var(--v21-card);
  z-index: 1;
}
.v21-factor-table td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--v21-border-soft);
  font-variant-numeric: tabular-nums;
}
.v21-factor-table tbody tr:hover td { background: var(--v21-bg-soft); }
.v21-table-collapse { position: relative; }
.v21-table-controls button { font-size: 12px; height: 30px; }

/* ===================== 徽章（pill） ===================== */
.v21-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.5;
}
.v21-badge--success { background: var(--v21-down-soft); color: var(--v21-success); }
.v21-badge--warn    { background: var(--v21-warn-soft);  color: var(--v21-warn); }
.v21-badge--danger  { background: var(--v21-up-soft);    color: var(--v21-danger); }
.v21-badge--info    { background: var(--v21-accent-soft); color: var(--v21-accent); }
.v21-badge--neutral { background: var(--v21-fill-2);     color: var(--v21-text-muted); }

/* 流程性质徽章：输入 / 过程 / 结果 */
.stage-badge {
  display: inline-block;
  font-size: 10px;
  padding: 1px 8px;
  border-radius: 999px;
  margin-left: 8px;
  vertical-align: 1px;
  font-weight: 500;
}
.stage-badge--input   { background: var(--v21-accent-soft);            color: var(--v21-accent); border: 1px solid transparent; }
.stage-badge--process { background: rgba(110, 86, 207, 0.10);          color: var(--v21-process); border: 1px solid transparent; }
html[data-theme="dark"] .stage-badge--process { background: rgba(162, 146, 255, 0.14); }
.stage-badge--result  { background: var(--v21-down-soft);              color: var(--v21-success); border: 1px solid transparent; }

/* 状态点 */
.v21-dot {
  display: inline-block;
  width: 7px; height: 7px;
  border-radius: 999px;
  margin-right: 5px;
  vertical-align: middle;
}
.v21-dot--green  { background: var(--v21-success); }
.v21-dot--yellow { background: var(--v21-warn-vivid); }
.v21-dot--red    { background: var(--v21-danger); }
.v21-dot--unknown { background: var(--v21-text-dim); }

/* 因子页血缘胶囊 */
.v21-factor-capsule {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border: 1px solid var(--v21-border);
  border-radius: 999px;
  background: var(--v21-card-2);
  color: var(--v21-text-muted);
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
}
.v21-factor-capsule .bi { font-size: 12px; color: var(--v21-text-dim); }

/* 三段式骨架辅助 */
.v21-strategy-list {
  list-style: none;
  margin: 0; padding: 0;
  font-size: 13px;
  color: var(--v21-text);
}
.v21-strategy-list li {
  position: relative;
  padding: 5px 0 5px 16px;
  border-bottom: 1px dashed var(--v21-border-soft);
  line-height: 1.6;
}
.v21-strategy-list li:last-child { border-bottom: none; }
.v21-strategy-list li::before {
  content: '';
  position: absolute;
  left: 2px; top: 12px;
  width: 5px; height: 5px;
  border-radius: 999px;
  background: var(--v21-border-strong);
}
.v21-strategy-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.strategy-cols     { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }

.v21-placeholder {
  padding: 22px 16px;
  text-align: center;
  color: var(--v21-text-dim);
  font-size: 13px;
  background: var(--v21-fill);
  border: 1px dashed var(--v21-border-strong);
  border-radius: var(--v21-radius-sm);
}

.algo-paused-dim { opacity: 0.62; }

/* KV 数据格（Factors.kv） */
.v21-kv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 8px;
}
.kv-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 8px; }
.v21-kv-grid__item {
  background: var(--v21-fill);
  border: 1px solid transparent;
  border-radius: var(--v21-radius-sm);
  padding: 9px 12px;
  min-width: 0;
}
.v21-kv-grid__label { font-size: 11px; color: var(--v21-text-muted); line-height: 1.3; }
.v21-kv-grid__value {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--v21-text);
  margin-top: 3px;
  font-variant-numeric: tabular-nums;
  word-break: break-all;
}
/* 兼容旧 .kv-item 结构 */
.kv-item {
  background: var(--v21-fill);
  border: 1px solid transparent;
  border-radius: var(--v21-radius-sm);
  padding: 10px 12px;
}
.kv-item .k { font-size: 11px; color: var(--v21-text-muted); line-height: 1.3; }
.kv-item .v { font-size: 14px; font-weight: 600; color: var(--v21-text); margin-top: 3px; font-variant-numeric: tabular-nums; }

/* 品种磁贴 */
.v21-symbol-tile {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  cursor: pointer;
  min-width: 0;
  transition: border-color var(--v21-transition), box-shadow var(--v21-transition);
}
.v21-symbol-tile:hover { border-color: var(--v21-border-strong); box-shadow: var(--v21-shadow-sm); }
.v21-symbol-tile.is-locked { opacity: 0.5; }
.v21-symbol-tile__lock { color: var(--v21-text-dim); font-size: 12px; flex-shrink: 0; }
.v21-symbol-tile__code {
  font-family: var(--v21-font-mono);
  font-weight: 600;
  font-size: 13px;
  color: var(--v21-text);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.v21-symbol-tile__change {
  margin-left: auto;
  font-family: var(--v21-font-mono);
  font-size: 12px;
  color: var(--v21-text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}
.v21-symbol-tile__change.is-up   { color: var(--v21-up); }
.v21-symbol-tile__change.is-down { color: var(--v21-down); }

/* 策略卡与漏斗 */
.strat-card {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  padding: 14px 16px;
  margin-bottom: 12px;
}
.strat-card .text-base.font-bold { display: flex; align-items: center; gap: 8px; }
.grid.grid-cols-2 { grid-template-columns: 1fr !important; }
@media (max-width: 860px) { .strat-card:has(> .strat-card) { grid-template-columns: 1fr !important; } }

.funnel-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
  padding: 10px 6px;
  background: var(--v21-fill);
  border-radius: var(--v21-radius-sm);
  margin: 0 4px;
  min-width: 64px;
}
.funnel-step:first-child { margin-left: 0; }
.funnel-step:last-child { margin-right: 0; }
.funnel-num {
  font-family: var(--v21-font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 22px;
  font-weight: 600;
  line-height: 1.15;
  color: var(--v21-text);
}
.funnel-label { font-size: 11px; color: var(--v21-text-muted); margin-top: 4px; text-align: center; }
.funnel-arrow { position: absolute; right: -11px; top: 50%; transform: translateY(-50%); color: var(--v21-text-dim); font-size: 18px; z-index: 2; }

.strat-table-wrap {
  overflow: auto;
  max-height: 440px;
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  background: var(--v21-card);
}
.strat-table-wrap > .strat-table { margin: 0; }
.strat-table { width: 100%; font-size: 13px; border-collapse: collapse; }
.strat-table th {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--v21-bg-soft);
  text-align: left;
  padding: 8px 10px;
  font-weight: 500;
  color: var(--v21-text-dim);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
  border-bottom: 1px solid var(--v21-border);
}
.strat-table td {
  padding: 7px 10px;
  border-bottom: 1px solid var(--v21-border-soft);
  word-break: break-word;
  vertical-align: top;
  line-height: 1.5;
  font-variant-numeric: tabular-nums;
}
.strat-table tbody tr:nth-child(even) { background: var(--v21-fill); }
.strat-table tbody tr:hover { background: var(--v21-fill-2); }

/* 时效徽章 */
.freshness-badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 999px;
  margin-left: 6px;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.4;
  vertical-align: middle;
  border: 1px solid transparent;
}
.freshness-badge.freshness-fresh  { background: var(--v21-down-soft); color: var(--v21-success); }
.freshness-badge.freshness-stale  { background: var(--v21-warn-soft);  color: var(--v21-warn); }
.freshness-badge.freshness-old    { background: var(--v21-up-soft);    color: var(--v21-danger); }
.freshness-badge.freshness-missing{ background: var(--v21-fill-2);     color: var(--v21-text-muted); }

.radar-chip {
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.15s;
}
.radar-chip:hover { transform: translateY(-1px); }
.radar-chip.alert {
  animation: radar-glow 2.8s cubic-bezier(0.4, 0, 0.2, 1) infinite, radar-scale 2.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}
@keyframes radar-glow  { 0%, 100% { filter: brightness(1); } 50% { filter: brightness(1.08); } }
@keyframes radar-scale { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.03); } }
.radar-chip.alert:hover {
  animation-play-state: paused;
  transform: scale(1.04);
}

.tt-empty { padding: 24px; text-align: center; color: var(--v21-text-dim); font-size: 13px; }

/* 欢迎屏动效（白色荧光呼吸灯）：ALPHA X / EVOLUTION / Atlas Wei 三词同频整体呼吸 */
.evo-glow {
  font-family: var(--v21-font-mono);
  font-size: clamp(34px, 7.5vw, 68px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.1;
  animation: evo-neon-breath 3.8s ease-in-out infinite;
  color: #fff;
}
.evo-glow-accent { color: #fff; } /* 随父级 .evo-glow 同频呼吸，不再错相 */
.evo-glow-sub  {
  margin-top: 14px;
  font-family: var(--v21-font-mono);
  font-size: clamp(13px, 2.4vw, 18px);
  letter-spacing: 0.16em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.92);
  animation: evo-neon-breath 3.8s ease-in-out infinite; /* 与 ALPHA X EVOLUTION 完全同频 */
}

/* 白色荧光呼吸灯：亮度与外发光同步起伏（首末帧全亮，兼容 prefers-reduced-motion） */
@keyframes evo-neon-breath {
  0%, 100% {
    opacity: 1;
    text-shadow:
      0 0 3px rgba(255, 255, 255, 0.95),
      0 0 10px rgba(226, 240, 255, 0.72),
      0 0 22px rgba(160, 200, 255, 0.46),
      0 0 44px rgba(96, 160, 255, 0.28);
  }
  50% {
    opacity: 0.58;
    text-shadow:
      0 0 2px rgba(255, 255, 255, 0.55),
      0 0 6px rgba(226, 240, 255, 0.34),
      0 0 13px rgba(160, 200, 255, 0.2),
      0 0 26px rgba(96, 160, 255, 0.11);
  }
}
@keyframes evo-pulse-n { 0%, 100% { opacity: 0.82; } 50% { opacity: 1; } }
@keyframes evo-pulse-a { 0%, 100% { opacity: 0.75; } 50% { opacity: 1; } }
@keyframes evo-pulse-s { 0%, 100% { opacity: 0.6;  } 50% { opacity: 0.95; } }

/* ===================== Toast ===================== */
.v21-toast-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.v21-toast {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-left: 3px solid var(--v21-warn-vivid);
  color: var(--v21-text);
  padding: 12px 16px;
  border-radius: 10px;
  font-size: 13px;
  box-shadow: var(--v21-shadow-lg);
  min-width: 280px;
  max-width: 400px;
  opacity: 0;
  transform: translateX(20px);
  transition: all 300ms cubic-bezier(0.4, 0, 0.2, 1);
}
.v21-toast.is-visible { opacity: 1; transform: translateX(0); }
.v21-toast--info    { border-left-color: var(--v21-accent); }
.v21-toast--success { border-left-color: var(--v21-success); }
.v21-toast--warn    { border-left-color: var(--v21-warn-vivid); }
.v21-toast--error   { border-left-color: var(--v21-danger); }

/* ===================== 登录 / 注册 ===================== */
/* 认证页壳层（login / register）：flex 纵向布局，让 footer 贴底 */
body.v21-auth-page {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  margin: 0;
}
.v21-login-card .v21-btn--primary { width: 100%; }
.v21-invite-preview-label {
  font-size: 11px;
  color: var(--v21-text-dim);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.v21-login-wrap {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px 16px;
  box-sizing: border-box;
  background:
    radial-gradient(ellipse 70% 50% at 18% 12%, rgba(88, 150, 255, 0.16), transparent 60%),
    radial-gradient(ellipse 65% 55% at 84% 82%, rgba(120, 90, 255, 0.14), transparent 62%),
    radial-gradient(ellipse 90% 60% at 50% -8%, var(--v21-accent-soft), transparent 66%),
    linear-gradient(180deg, #0b0f16 0%, #0d1219 55%, #0a0d13 100%);
}
.v21-login-card {
  width: min(392px, 94vw);
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: 12px;
  padding: 34px 30px 26px;
  box-shadow: var(--v21-shadow-lg);
}
.v21-login-card__title {
  margin: 0 0 18px;
  text-align: center;
  font-size: 20px;
  font-weight: 650;
  color: var(--v21-text);
  letter-spacing: -0.02em;
}
.v21-login-card__brand {
  text-align: center;
  font-family: var(--v21-font-mono);
  font-size: 11px;
  color: var(--v21-text-dim);
  letter-spacing: 0.18em;
  margin: 6px 0 26px;
}

/* --- 登录/注册页 · ALPHA X EVOLUTION 白色荧光品牌舞台 ---
   登录页恒为浅色主题，纯白荧光字在白底上不可读，
   因此用一块贴卡片顶部的深色舞台面板承载白字（双主题均可读），
   呼应主站欢迎屏的深色荧光风格。 */
.v21-login-brand {
  position: relative;
  overflow: hidden;
  margin: -34px -30px 22px; /* 抵消 .v21-login-card 的 padding，形成全出血头部 */
  padding: 26px 18px 22px;
  border-radius: 11px 11px 0 0;
  text-align: center;
  background:
    radial-gradient(ellipse 120% 90% at 50% 118%, rgba(56, 132, 255, 0.22), transparent 62%),
    linear-gradient(168deg, #101418 0%, #0b0e13 58%, #0d1117 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
/* 舞台底部的呼吸辉光带 */
.v21-login-brand::after {
  content: "";
  position: absolute;
  left: 12%;
  right: 12%;
  bottom: -34px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(190, 220, 255, 0.34), transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  animation: evo-neon-breathe 5.2s ease-in-out infinite;
}
.v21-login-brand__glow {
  display: block;
  font-family: var(--v21-font-mono);
  font-size: clamp(16px, 6.2vw, 25px); /* 随视口自适应，窄屏不溢出卡片 */
  font-weight: 700;
  letter-spacing: 0.13em;
  white-space: nowrap;
  color: #fff;
  text-shadow:
    0 0 3px rgba(255, 255, 255, 0.95),
    0 0 10px rgba(226, 240, 255, 0.75),
    0 0 22px rgba(160, 200, 255, 0.5),
    0 0 44px rgba(96, 160, 255, 0.32);
  animation: evo-neon-breath 3.8s ease-in-out infinite;
}
.v21-login-brand__accent {
  /* 不再单独错相呼吸：随父级 .v21-login-brand__glow 整体同频呼吸，ALPHA X EVOLUTION 成为一个整体 */
  color: #fff;
}
.v21-login-brand__sub {
  display: block;
  margin-top: 10px;
  font-family: var(--v21-font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: none;
  color: rgba(255, 255, 255, 0.42);
  animation: evo-neon-breathe 5.2s ease-in-out infinite;
}
@keyframes evo-neon-flicker {
  0%, 100% { opacity: 1; }
  3%       { opacity: 0.42; }
  6%       { opacity: 1; }
  9%       { opacity: 0.55; }
  11%      { opacity: 1; }
  38%      { opacity: 1; }
  40%      { opacity: 0.72; }
  42%      { opacity: 1; }
  67%      { opacity: 1; }
  68.5%    { opacity: 0.38; }
  70%      { opacity: 1; }
  74%      { opacity: 0.82; }
  76%      { opacity: 1; }
}
@keyframes evo-neon-breathe {
  0%, 100% { opacity: 1; } /* 首末帧全亮：reduced-motion 压缩动画后呈常亮态 */
  50%      { opacity: 0.55; }
}
.v21-auth-card__footer,
.v21-login-card__footer {
  text-align: center;
  font-size: 12px;
  color: var(--v21-text-dim);
  margin-top: 18px;
}
.v21-auth-card__footer a,
.v21-login-card__footer a { color: var(--v21-accent); font-weight: 500; }
.v21-auth-card__footer a:hover,
.v21-login-card__footer a:hover { text-decoration: underline; }

#preview-block {
  display: none;
  margin-bottom: 16px;
  padding: 12px 14px;
  background: var(--v21-fill);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  font-size: 12px;
  line-height: 1.7;
}

.v21-beian-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 22px;
  padding: 14px 16px;
  border-top: 1px solid var(--v21-border);
  background: var(--v21-bg);
  font-size: 11px;
  color: var(--v21-text-dim);
}
.v21-beian-footer a { color: var(--v21-text-muted); display: inline-flex; align-items: center; gap: 5px; }
.v21-beian-footer a:hover { color: var(--v21-text); }
.v21-beian-footer img { height: 13px; width: auto; opacity: 0.65; }

/* ===================== 按钮 ===================== */
.v21-btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 34px;
  padding: 0 14px;
  border-radius: var(--v21-radius-sm);
  border: 1px solid var(--v21-border);
  background: var(--v21-card);
  color: var(--v21-text);
  font-family: var(--v21-font);
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  box-shadow: var(--v21-shadow-sm);
  transition: background var(--v21-transition), border-color var(--v21-transition), color var(--v21-transition), box-shadow var(--v21-transition);
}
.v21-btn:hover { background: var(--v21-bg-soft); border-color: var(--v21-border-strong); text-decoration: none; }
.v21-btn:active { background: var(--v21-fill-2); box-shadow: none; }
.v21-btn:disabled { opacity: 0.55; cursor: not-allowed; box-shadow: none; }
.v21-btn--primary {
  background: var(--v21-text);
  border-color: var(--v21-text);
  color: var(--v21-bg);
  font-weight: 600;
}
.v21-btn--primary:hover:not(:disabled) {
  background: var(--v21-text);
  border-color: var(--v21-text);
  opacity: 0.84;
  color: var(--v21-bg);
}
.v21-btn--primary:active:not(:disabled) { opacity: 0.92; }
.v21-btn--primary:disabled { background: var(--v21-text); border-color: var(--v21-text); color: var(--v21-bg); }
.v21-btn--secondary { background: var(--v21-card-2); box-shadow: none; }
.v21-btn--block { width: 100%; }

/* ===================== 表单 ===================== */
.v21-form-group { margin-bottom: 14px; }
.v21-form-label {
  display: block;
  margin-bottom: 6px;
  font-size: 12.5px;
  font-weight: 500;
  color: var(--v21-text-muted);
}
.v21-form-control {
  width: 100%;
  height: 36px;
  padding: 8px 12px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border-strong);
  border-radius: var(--v21-radius-sm);
  color: var(--v21-text);
  font-family: var(--v21-font);
  font-size: 13.5px;
  transition: border-color var(--v21-transition), box-shadow var(--v21-transition);
}
.v21-form-control::placeholder { color: var(--v21-text-dim); }
.v21-form-control:focus {
  outline: none;
  border-color: var(--v21-ring);
  box-shadow: 0 0 0 3px var(--v21-ring-soft);
}
select.v21-form-control { cursor: pointer; }
textarea.v21-form-control { height: auto; }
.v21-form-error, .form-error { min-height: 18px; font-size: 12px; color: var(--v21-danger); }
.v21-login-card label {
  display: block;
  font-size: 12px;
  font-weight: 500;
  color: var(--v21-text-muted);
  margin-bottom: 6px;
}

/* 权限树容器（JS 内联样式的兜底皮肤） */
.v21-perm-tree {
  background: var(--v21-card) !important;
  border: 1px solid var(--v21-border) !important;
  color: var(--v21-text);
}

/* ===================== 文本工具 ===================== */
.v21-text-muted   { color: var(--v21-text-muted); }
.v21-text-dim     { color: var(--v21-text-dim); }
.v21-text-warn, .v21-text-warning { color: var(--v21-warn); }
.v21-text-danger  { color: var(--v21-danger); }
.v21-text-success { color: var(--v21-success); }
.v21-text-up      { color: var(--v21-up); }
.v21-text-down    { color: var(--v21-down); }
.v21-text-accent  { color: var(--v21-accent); }
.v21-mono         { font-family: var(--v21-font-mono); }
.v21-tabular      { font-variant-numeric: tabular-nums; }

.v21-live-dot {
  width: 8px; height: 8px;
  border-radius: 999px;
  background: var(--v21-success);
  display: inline-block;
  margin-right: 6px;
  vertical-align: middle;
  animation: v21-pulse 1.6s ease-in-out infinite;
}
@keyframes v21-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }

/* ===================== Tabs ===================== */
.v21-tabs {
  display: flex;
  gap: 2px;
  border-bottom: 1px solid var(--v21-border);
  margin-bottom: 16px;
  overflow-x: auto;
}
/* danger 变体: 破坏性操作主按钮 (20260827u, 系统健康页批量重启/确认重启) */
.v21-btn--danger {
  background: var(--v21-danger);
  border-color: var(--v21-danger);
  color: #ffffff;
}
.v21-btn--danger:hover { filter: brightness(1.08); }
.v21-btn--danger:active { filter: brightness(0.95); }

.v21-tab {
  appearance: none;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  padding: 8px 14px;
  font-family: var(--v21-font);
  font-size: 13px;
  font-weight: 500;
  color: var(--v21-text-muted);
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--v21-radius-sm) var(--v21-radius-sm) 0 0;
  transition: color var(--v21-transition), background var(--v21-transition);
}
.v21-tab:hover { color: var(--v21-text); background: var(--v21-hover); }
.v21-tab.is-active { color: var(--v21-text); border-bottom-color: var(--v21-text); }

.v21-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

/* ===================== 移动端抽屉 ===================== */
@media (max-width: 768px) {
  .v21-sidebar {
    width: min(78vw, var(--v21-sidebar-w)) !important;
    transform: translateX(-102%);
    transition: transform 220ms cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: none;
  }
  .v21-sidebar.is-open {
    transform: translateX(0);
    box-shadow: 24px 0 60px rgba(0, 0, 0, 0.18);
  }
  html[data-theme="dark"] .v21-sidebar.is-open { box-shadow: 24px 0 60px rgba(0, 0, 0, 0.55); }
  .v21-main { margin-left: 0 !important; }
  .v21-content { padding: 16px; }
  .v21-topbar { padding: 0 14px; }
  .v21-topbar__search input { width: min(180px, 44vw); }
  .v21-topbar__search input:focus { width: min(220px, 52vw); }
  .v21-login-wrap { padding: 32px 14px; }
}
.v21-sidebar-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.32);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 99;
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms cubic-bezier(0.4, 0, 0.2, 1);
}
.v21-sidebar-backdrop.is-visible { opacity: 1; pointer-events: auto; }

/* ============================================================
   因子叙事组件库（Factor Narrative · v3 设计革新示范）
   ------------------------------------------------------------
   页面不再是一堆平铺卡片，而是五幕叙事：
     ① Hero 判定（结论先行） ② 双支柱证据 ③ 主证图表
     ④ 历史明细 ⑤ 下游传导
   前缀 fx-，全部消费 --v21-* 令牌，双主题自动适配。
   ============================================================ */

/* ---- 幕① 判定英雄区 ---- */
.fx-hero {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  padding: 22px 24px 18px;
  margin-bottom: 16px;
}
.fx-hero__kicker {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--v21-font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--v21-text-dim);
  margin-bottom: 14px;
}
.fx-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, auto) minmax(220px, 320px) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
@media (max-width: 900px) {
  .fx-hero__grid { grid-template-columns: 1fr; gap: 20px; }
}
.fx-hero__state-label {
  font-size: 11px;
  color: var(--v21-text-muted);
  margin-bottom: 4px;
}
.fx-hero__state {
  font-size: 34px;
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.fx-hero__divider {
  width: 1px;
  align-self: stretch;
  background: var(--v21-border-soft);
}
@media (max-width: 900px) {
  .fx-hero__divider { display: none; }
}

/* 评分刻度尺：宽松 ←→ 收紧 的可视化锚点 */
.fx-ruler { padding-top: 6px; }
.fx-ruler__zone {
  position: relative;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg,
    var(--v21-down-soft) 0%, var(--v21-down-soft) 30%,
    var(--v21-fill-2) 42%, var(--v21-fill-2) 58%,
    var(--v21-up-soft) 70%, var(--v21-up-soft) 100%);
  border: 1px solid var(--v21-border);
}
.fx-ruler__midline {
  position: absolute;
  left: 50%;
  top: -3px;
  bottom: -3px;
  width: 1px;
  background: var(--v21-border-strong);
}
.fx-ruler__needle {
  position: absolute;
  top: -7px;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 8px solid var(--v21-text);
  transition: left var(--v21-transition-slow, 400ms) cubic-bezier(0.34, 1.3, 0.64, 1);
}
.fx-ruler__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--v21-font-mono);
  font-size: 10px;
  color: var(--v21-text-dim);
}
.fx-ruler__scoreval {
  font-size: 13px;
  font-weight: 600;
  margin-top: 2px;
}

/* 判决依据列表：判决书式编号 */
.fx-verdict__summary {
  font-size: 13.5px;
  line-height: 1.65;
  margin-bottom: 10px;
}
.fx-verdict__evidence {
  list-style: none;
  counter-reset: ev;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.fx-verdict__evidence li {
  counter-increment: ev;
  position: relative;
  padding-left: 26px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--v21-text-muted);
}
.fx-verdict__evidence li::before {
  content: counter(ev);
  position: absolute;
  left: 0;
  top: 1px;
  width: 17px;
  height: 17px;
  border-radius: 50%;
  border: 1px solid var(--v21-border-strong);
  color: var(--v21-text-dim);
  font-family: var(--v21-font-mono);
  font-size: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---- 幕① 紧凑判定条（dense）----
   基础版 .fx-hero__grid 只有 3 列却含 4 个子元素（状态/分隔线/刻度尺/判决），
   判决依据被自动挤到第二行，PC 端留下大片空白（实测 hero 313px）。
   dense 模式：四列真并排 + 依据转胶囊 + 刻度尺读数右挂，压成单行判定条。 */
.fx-hero--dense { padding: 13px 18px 11px; }
.fx-hero--dense .fx-hero__kicker { margin-bottom: 9px; font-size: 10.5px; letter-spacing: 0.12em; }
.fx-hero__grid--dense {
  grid-template-columns: minmax(0, auto) 1px minmax(150px, 210px) minmax(0, 1fr);
  gap: 20px;
  align-items: stretch;
}
/* 四列两行对齐：首行（标签/刻度/结论）顶对齐、次行（读数/刻度值/依据）底对齐，消除视觉落差 */
.fx-hero__grid--dense > div:first-child,
.fx-hero--dense .fx-ruler,
.fx-hero--dense .fx-verdict {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.fx-hero--dense .fx-hero__state { font-size: 25px; }
.fx-hero--dense .fx-hero__state-label { margin-bottom: 2px; }
.fx-hero--dense .fx-ruler { position: relative; padding: 0 66px 0 0; }
.fx-hero--dense .fx-ruler__scale { margin-top: 7px; font-size: 9.5px; }
.fx-hero--dense .fx-ruler__scoreval {
  position: absolute;
  right: 0;
  top: -3px;
  margin-top: 0;
  font-size: 12px;
  white-space: nowrap;
}
.fx-hero--dense .fx-verdict { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 6px 10px; }
.fx-hero--dense .fx-verdict__summary { margin-bottom: 0; font-size: 12.5px; line-height: 1.5; }
.fx-verdict__evidence--chips { flex-direction: row; flex-wrap: wrap; gap: 6px; }
.fx-verdict__evidence--chips li {
  padding: 2px 9px 2px 23px;
  border: 1px solid var(--v21-border);
  border-radius: 999px;
  background: var(--v21-fill);
  font-size: 11.5px;
  line-height: 1.5;
  color: var(--v21-text-muted);
  white-space: nowrap;
}
.fx-verdict__evidence--chips li::before {
  top: 50%;
  left: 5px;
  transform: translateY(-50%);
  width: 14px;
  height: 14px;
  font-size: 8.5px;
  border-color: var(--v21-border);
}
.fx-hero--dense .fx-meta { margin-top: 10px; padding-top: 8px; }
@media (max-width: 1080px) {
  .fx-hero__grid--dense { grid-template-columns: 1fr; gap: 14px; align-items: start; }
  .fx-hero--dense .fx-hero__divider { display: none; }
  .fx-hero--dense .fx-ruler { padding-right: 0; }
  .fx-hero--dense .fx-ruler__scoreval { position: static; margin-top: 2px; }
  .fx-verdict__evidence--chips li { white-space: normal; }
}

/* 血缘元数据行（英雄区底部，可展开） */
.fx-meta {
  margin-top: 16px;
  padding-top: 12px;
  border-top: 1px dashed var(--v21-border);
}
.fx-meta summary {
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.fx-meta summary::-webkit-details-marker { display: none; }
.fx-meta__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  font-size: 11px;
  color: var(--v21-text-dim);
}
.fx-meta__chip {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.fx-meta__hint { margin-left: auto; color: var(--v21-accent); white-space: nowrap; }
.fx-meta__body {
  margin-top: 10px;
  font-size: 12px;
  color: var(--v21-text-muted);
  line-height: 1.8;
  display: grid;
  gap: 2px;
}

/* ---- 幕② 支柱区 ---- */
.fx-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
@media (max-width: 900px) {
  .fx-cols { grid-template-columns: 1fr; }
}

/* ---- 因子页 12 列紧凑栅格（PC 端并置，纵向占位约降 40%）----
   页面级 opt-in：仅对包了 .fx-grid 的因子页生效，其余页面布局不变。
   子元素默认整行，用 .fx-span-* 指定并置宽度，窄屏自动回退单列。 */
.fx-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}
.fx-grid > * { grid-column: 1 / -1; margin-bottom: 0 !important; min-width: 0; }
.fx-grid > .fx-span-3 { grid-column: span 3; }
.fx-grid > .fx-span-4 { grid-column: span 4; }
.fx-grid > .fx-span-5 { grid-column: span 5; }
.fx-grid > .fx-span-6 { grid-column: span 6; }
.fx-grid > .fx-span-7 { grid-column: span 7; }
.fx-grid > .fx-span-8 { grid-column: span 8; }
.fx-grid > .fx-span-9 { grid-column: span 9; }
/* 栅格内表格铺满面板宽度，避免右侧稀疏留白 */
.fx-grid .fx-panel table { width: 100%; min-width: 0; }
/* 栅格内图表高度与并置表格对齐（固定高度，规避 Chart.js 自适应回环） */
.fx-grid .fx-chartbox { height: 208px; margin-bottom: 0; }
@media (max-width: 1080px) {
  .fx-grid { gap: 12px; }
  .fx-grid > [class*="fx-span-"] { grid-column: 1 / -1; }
  .fx-grid .fx-chartbox { height: 180px; }
}
.fx-panel {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  padding: 14px 16px 12px;
  min-width: 0;
}
.fx-panel__title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--v21-text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 12px;
}
.fx-panel__title .bi { color: var(--v21-accent); }

/* KPI 值统一行高：delta 悬空不超过基线 */
.fx-kpi__value { min-height: 26px; }

/* KPI 数字块 */
.fx-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, max-content));
  justify-content: space-between;
  gap: 10px 14px;
}
.fx-kpi { min-width: 0; display: flex; flex-direction: column; }
.fx-kpi__label {
  font-size: 11px;
  color: var(--v21-text-dim);
  margin-bottom: 3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fx-kpi__value {
  font-family: var(--v21-font-mono);
  font-size: 21px;
  font-weight: 650;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.fx-kpi__value--up   { color: var(--v21-up); }
.fx-kpi__value--down { color: var(--v21-down); }
.fx-kpi__unit { font-size: 12px; font-weight: 500; color: inherit; opacity: 0.75; margin-left: 1px; }
.fx-kpi__delta {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 3px;
  font-size: 11px;
  color: var(--v21-text-dim);
  white-space: nowrap;
}
/* KPI 内嵌迷你走势：同占位下多给一层「近 N 期趋势」信息；margin-top:auto 使走势线在各卡片间底部对齐 */
.fx-kpi__spark {
  display: flex;
  align-items: center;
  gap: 5px;
  margin-top: auto;
  padding-top: 5px;
  height: 23px;
}
.fx-kpi__spark svg { display: block; opacity: 0.9; }
.fx-kpi__sparknote {
  font-family: var(--v21-font-mono);
  font-size: 9px;
  letter-spacing: 0.04em;
  color: var(--v21-text-dim);
  opacity: 0.85;
}

/* ---- 表格数据条 / 变动胶囊 / 行内标签（纯数字表直观化）---- */
.fx-cell { position: relative; display: block; padding-bottom: 5px; }
.fx-cell__v { font-variant-numeric: tabular-nums; }
.fx-cell__bar {
  position: absolute;
  left: 0;
  bottom: 1px;
  height: 3px;
  border-radius: 2px;
  background: var(--v21-accent);
  opacity: 0.5;
}
.fx-cell__bar--up   { background: var(--v21-up);   opacity: 0.6; }
.fx-cell__bar--down { background: var(--v21-down); opacity: 0.6; }
.fx-chip {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-family: var(--v21-font-mono);
  font-size: 11px;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.fx-chip .bi { font-size: 10px; }
.fx-chip--up   { color: var(--v21-up); }
.fx-chip--down { color: var(--v21-down); }
.fx-chip--flat { color: var(--v21-text-dim); }
.fx-tag {
  display: inline-block;
  margin-left: 6px;
  padding: 0 5px;
  border: 1px solid var(--v21-accent);
  border-radius: 4px;
  background: var(--v21-accent-soft);
  color: var(--v21-accent);
  font-size: 9.5px;
  line-height: 15px;
  letter-spacing: 0.04em;
  vertical-align: 1px;
}

/* 期限结构微曲线行 */
.fx-term {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 0 2px;
}
.fx-term__stop {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  min-width: 46px;
}
.fx-term__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--v21-accent);
}
.fx-term__dotline {
  height: 30px;
  border-left: 1.5px solid var(--v21-border-strong);
}
.fx-term__num {
  font-family: var(--v21-font-mono);
  font-size: 12.5px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.fx-term__lbl { font-size: 10px; color: var(--v21-text-dim); }

/* 紧凑型利率条：迷你期限曲线 + 行内指标同行（替代竖版档位柱，占位约降 55%） */
.fx-panel__meta {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 10.5px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--v21-text-dim);
}
.fx-rate { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.fx-rate__curve { flex: 0 0 auto; }
.fx-rate__curve svg { display: block; }
.fx-rate__stats { display: flex; align-items: stretch; flex: 1 1 auto; flex-wrap: wrap; gap: 10px 0; }
.fx-rate__stat { padding: 0 20px; border-left: 1px solid var(--v21-border); min-width: 0; }
.fx-rate__stat:first-child { padding-left: 0; border-left: 0; }
.fx-rate__k {
  display: block;
  margin-bottom: 3px;
  font-size: 10.5px;
  color: var(--v21-text-dim);
  white-space: nowrap;
}
.fx-rate__v {
  display: block;
  font-family: var(--v21-font-mono);
  font-size: 16px;
  font-weight: 650;
  line-height: 1.15;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
}
.fx-rate__v--up   { color: var(--v21-up); }
.fx-rate__v--down { color: var(--v21-down); }
.fx-rate__d {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-top: 3px;
  font-size: 10.5px;
  color: var(--v21-text-dim);
  white-space: nowrap;
}
/* 迷你曲线 SVG 内部样式（颜色随主题令牌，暗/亮色自适应） */
.fx-rc__line { fill: none; stroke: var(--v21-accent); stroke-width: 1.6; stroke-linejoin: round; stroke-linecap: round; }
.fx-rc__dot { fill: var(--v21-accent); stroke: var(--v21-card); stroke-width: 1.5; }
.fx-rc__num {
  font-family: var(--v21-font-mono);
  font-size: 11.5px;
  font-weight: 650;
  fill: var(--v21-text);
  font-variant-numeric: tabular-nums;
}
.fx-rc__lbl { font-size: 9.5px; fill: var(--v21-text-dim); letter-spacing: 0.02em; }
@media (max-width: 900px) {
  .fx-panel__title { flex-wrap: wrap; }
  .fx-panel__meta { margin-left: 0; width: 100%; }
  .fx-rate { gap: 14px; }
  .fx-rate__curve { width: 100%; overflow-x: auto; }
  .fx-rate__stat { padding: 0 14px; }
  .fx-rate__stat:first-child { padding-left: 0; }
}

/* ---- 幕③ 主证图表 ---- */
.fx-chartbox { height: 190px; margin-bottom: 4px; }

/* fx 面板内表格密度统一：相邻不同表列宽/行高一致，消除留白 */
.fx-panel .v21-table th,
.fx-panel .v21-factor-table th { padding: 5px 9px; font-size: 11px; white-space: nowrap; }
.fx-panel .v21-table td,
.fx-panel .v21-factor-table td { padding: 5px 9px; font-size: 12px; }
.fx-panel .v21-kv-grid { gap: 8px 14px; }
.fx-panel .v21-kv-grid__label { font-size: 11px; }
.fx-panel .v21-kv-grid__value { font-size: 13.5px; }
.fx-panel table { width: auto; min-width: 62%; } /* 表格贴合内容宽度，避免稀疏拉伸 */

/* 列表收缩组件（计划卡等长列表默认展示 N 项） */
.fx-collapse.is-collapsed .fp-card:nth-child(n+5) { display: none; } /* 默认两行x双列=4 张 */
.fx-collapse.is-collapsed.fx-single .fp-card:nth-child(n+4) { display: none; } /* 单列模式显 3 张 */
.fx-collapse__toggle { margin-top: 2px; }

/* ---- 幕⑤ 下游传导条 ---- */
.fx-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 13px 18px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  margin-bottom: 16px;
}
.fx-flow__src {
  font-size: 12.5px;
  font-weight: 600;
}
.fx-flow__arrow { color: var(--v21-text-dim); }
.fx-flow__pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  padding: 3px 10px;
  border: 1px solid var(--v21-border-strong);
  border-radius: 999px;
  background: var(--v21-bg-soft);
  color: var(--v21-text);
  max-width: 300px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.fx-flow__note {
  width: 100%;
  font-size: 11px;
  color: var(--v21-text-dim);
  line-height: 1.6;
}

/* 风控条款紧凑两列 */
.fx-risk-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 720px) {
  .fx-risk-cols { grid-template-columns: 1fr; }
}
.fx-risk-item {
  display: flex;
  gap: 8px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--v21-text-muted);
  padding: 6px 0;
}
.fx-risk-item + .fx-risk-item { border-top: 1px dashed var(--v21-border); }
.fx-risk-item .bi { flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   单品详情板块（v2_symbol · v3 重设计）
   品种卡双主题可见 / 详情全屏视图 / K线主证图表 / 移动端适配
   ============================================================ */
/* 板块分组标题行 */
.v2sym-sector-head {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin: 4px 2px 8px;
}
.v2sym-sector-head__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--v21-text);
}
.v2sym-sector-head__count {
  font-family: var(--v21-font-mono);
  font-size: 11px;
  color: var(--v21-text-dim);
}

/* 品种磁贴：hairline 边框 + 阶段色圆点标识（无色条，桌面更干净） */
.v2sym-tile {
  position: relative;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius-sm);
  padding: 9px 10px 8px;
  min-width: 0;
  cursor: pointer;
  transition: border-color var(--v21-transition), box-shadow var(--v21-transition), transform var(--v21-transition);
  user-select: none;
}
.v2sym-tile::after {
  content: "";
  position: absolute;
  left: 10px; right: 10px; bottom: 0;
  height: 2px;
  border-radius: 2px 2px 0 0;
  background: transparent;
  transition: background var(--v21-transition);
}
.v2sym-tile:hover {
  border-color: var(--v21-border-strong);
  box-shadow: var(--v21-shadow-md);
  transform: translateY(-1px);
}
.v2sym-tile.is-locked { opacity: 0.5; filter: grayscale(0.85); cursor: not-allowed; }
.v2sym-tile.is-locked .tile-sym { color: var(--v21-text-dim); }
.v2sym-tile .tile-lock {
  position: absolute;
  top: 7px; right: 8px;
  font-size: 11px;
  color: var(--v21-warn-vivid);
}
.v2sym-tile.is-held::after {
  content: "持仓";
  position: absolute;
  top: 5px;
  right: 6px;
  font-size: 9px;
  line-height: 1;
  padding: 2px 5px;
  border-radius: 999px;
  background: var(--v21-accent-soft);
  color: var(--v21-accent);
  font-weight: 600;
}
.v2sym-tile .tile-sym {
  font-family: var(--v21-font-mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--v21-text);
}
.v2sym-tile .tile-name {
  font-size: 10px;
  color: var(--v21-text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.v2sym-tile .tile-stage {
  display: inline-block;
  font-size: 10px;
  font-weight: 600;
  padding: 1px 7px;
  border-radius: 999px;
  margin-top: 5px;
}
.v2sym-tile .tile-dir {
  font-size: 11.5px;
  font-weight: 700;
  margin-top: 4px;
  font-variant-numeric: tabular-nums;
}
.v2sym-tile .tile-price {
  font-family: var(--v21-font-mono);
  font-size: 10.5px;
  color: var(--v21-text-muted);
  font-variant-numeric: tabular-nums;
}
/* 阶段色 pill 底（自动跟随 data-theme 提亮变体由内联 color+soft 背景） */
.v2sym-tile .tile-stage { border: 1px solid currentColor; }

/* ---- 全屏详情视图（覆盖热力图区域，带返回按钮） ---- */
.v2sym-detail-view { animation: fx-fadein 180ms ease; }
@keyframes fx-fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.v2sym-detail-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  padding: 10px 14px;
  margin-bottom: 14px;
  background: var(--v21-topbar);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  box-shadow: var(--v21-shadow-sm);
}
.v2sym-detail-bar .bi-arrow-left {
  width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--v21-border-strong);
  border-radius: 50%;
  color: var(--v21-text);
  cursor: pointer;
  transition: background var(--v21-transition);
  flex-shrink: 0;
}
.v2sym-detail-bar .bi-arrow-left:hover { background: var(--v21-hover); }
.v2sym-hero-sym {
  font-family: var(--v21-font-mono);
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--v21-text);
}
.v2sym-detail-search { display: flex; gap: 6px; margin-left: auto; }
.v2sym-detail-search input { width: 110px; height: 28px; font-size: 12px; padding: 2px 9px; }

/* 图表容器：固定高度防抖动 */
.v2sym-chart { height: 260px; position: relative; }
#v2sym-kline { height: 460px !important; } /* K线主图独立加高（桌面） */
.v2sym-chart--sm { height: 150px; }
@media (max-width: 720px) {
  .v2sym-chart { height: 200px; }
  #v2sym-kline { height: 340px !important; } /* 手机端保持可读蜡烛 */
  .v2sym-chart--sm { height: 130px; }
  .v2sym-hero-sym { font-size: 20px; }
}

/* 维度条（五维共振）双主题 */
.v2sym-dimbar-track {
  flex: 1;
  height: 8px;
  background: var(--v21-fill);
  border-radius: 999px;
  position: relative;
  overflow: hidden;
}
.v2sym-dimbar-mid {
  position: absolute; top: -2px; bottom: -2px; left: 50%;
  width: 1px; background: var(--v21-border-strong);
}

/* ===================== 无障碍动效偏好 ===================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001s !important;
  }
}

/* ═══════════ V2Health 系统健康中心 (vh-*) 20260827r ═══════════ */
.vh-toolbar-card { margin-bottom: 14px; }
.vh-toolbar { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.vh-auto-label { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--v21-text-dim, #666); cursor: pointer; white-space: nowrap; }
.vh-update-bar { grid-column: 1 / -1; font-size: 11px; color: var(--v21-text-dim, #999); text-align: right; padding: 2px 4px 0; }

/* 状态点 & pill */
.vh-dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; flex-shrink: 0; }
.vh-pill { display: inline-flex; align-items: center; padding: 0 7px; border-radius: 999px; font-size: 10.5px; font-weight: 600; line-height: 1.7; white-space: nowrap; }
.vh-pill--ok   { background: var(--v21-down-soft, rgba(33,131,88,.10)); color: var(--v21-success); }
.vh-pill--warn { background: var(--v21-warn-soft, rgba(245,166,35,.14)); color: var(--v21-warn); }
.vh-pill--err  { background: var(--v21-up-soft, rgba(229,72,77,.10)); color: var(--v21-danger); }
.vh-pill--off  { background: rgba(128,128,128,.16); color: var(--v21-text-muted, #666); }
.vh-pill--info { background: var(--v21-accent-soft, rgba(0,112,243,.10)); color: var(--v21-accent); }

/* 层卡 */
.vh-layer { margin-bottom: 12px; overflow: hidden; }
.vh-layer__head { display: flex; align-items: center; gap: 10px; padding: 8px 12px; cursor: pointer; user-select: none; }
.vh-layer__head:hover { background: var(--v21-hover, rgba(0,0,0,.02)); }
[data-theme="dark"] .vh-layer__head:hover { background: rgba(255,255,255,.04); }
.vh-layer__id { font-family: var(--v21-font-mono); font-size: 10.5px; font-weight: 700; padding: 2px 6px; border-radius: 5px; background: var(--v21-bg, #fafafa); border: 1px solid var(--v21-border, #eaeaea); }
.vh-layer__tt { flex: 1; min-width: 0; }
.vh-layer__name { font-size: 13px; font-weight: 600; color: var(--v21-text, #111); }
.vh-layer__desc { font-size: 10.5px; color: var(--v21-text-dim, #999); margin-top: 1px; }
.vh-layer__dots { display: inline-flex; align-items: center; gap: 4px; }
.vh-layer__dots i { font-style: normal; font-size: 10.5px; color: var(--v21-text-dim, #999); margin-right: 4px; }
.vh-layer__chev { color: var(--v21-text-dim, #999); font-size: 13px; }
.vh-layer.is-collapsed .vh-layer__head { border-bottom: none; }
.vh-node-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(212px, 1fr)); gap: 8px; padding: 2px 10px 10px; }

/* 节点卡 */
.vh-node { position: relative; border: 1px solid var(--v21-border, #eaeaea); border-radius: 8px; padding: 7px 10px; cursor: pointer; transition: box-shadow .15s, border-color .15s; background: var(--v21-card, #fff); }
.vh-node:hover { border-color: var(--v21-border-strong, #d0d0d0); box-shadow: 0 1px 6px rgba(0,0,0,.06); }
.vh-node--err { border-left: 3px solid var(--v21-danger); }
.vh-node--warn { border-left: 3px solid var(--v21-warn-vivid); }
.vh-node--off { border-left: 3px solid var(--v21-border-strong); }
.vh-node--ok { border-left: 3px solid transparent; }
.vh-node.is-sel { outline: 2px solid var(--v21-ring, var(--v21-accent)); outline-offset: 1px; }
.vh-node__ck { position: absolute; top: 9px; right: 9px; margin: 0; cursor: pointer; }
.vh-node__head { display: flex; align-items: center; gap: 7px; }
.vh-node__name { font-size: 12.5px; font-weight: 600; color: var(--v21-text, #111); flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vh-node__meta { font-size: 10.5px; color: var(--v21-text-dim, #999); margin-top: 2px; }
.vh-node__sub { display: flex; gap: 5px; flex-wrap: wrap; margin-top: 4px; }
.vh-mini { font-size: 10.5px; padding: 0 6px; border-radius: 4px; background: var(--v21-bg, #fafafa); border: 1px solid var(--v21-border, #eaeaea); color: var(--v21-text-dim, #777); font-family: var(--v21-font-mono); }
.vh-mini--err { color: var(--v21-danger); border-color: var(--v21-up-soft); background: var(--v21-up-soft); }
.vh-mini--warn { color: var(--v21-warn); border-color: var(--v21-warn-soft); background: var(--v21-warn-soft); }
.vh-node__ops { display: flex; gap: 4px; margin-top: 6px; flex-wrap: wrap; }
.vh-node__ops button { font-size: 10.5px; padding: 1px 8px; border-radius: 5px; border: 1px solid var(--v21-border, #eaeaea); background: var(--v21-card, #fff); color: var(--v21-text, #333); cursor: pointer; }
.vh-node__ops button:hover { border-color: var(--v21-border-strong, #bbb); background: var(--v21-hover, #f5f5f5); }
.vh-node__ops .vh-ops-restart { color: var(--v21-danger); border-color: var(--v21-up-soft); }
.vh-node__ops .vh-ops-restart:hover { background: var(--v21-up-soft); }

/* 定位脉冲 */
@keyframes vhPulse { 0% { box-shadow: 0 0 0 0 var(--v21-up-soft); } 70% { box-shadow: 0 0 0 12px rgba(128,128,128,0); } 100% { box-shadow: 0 0 0 0 rgba(128,128,128,0); } }
.vh-pulse { animation: vhPulse 1.1s ease-out 2; border-color: var(--v21-danger) !important; }

/* 拓扑 */
.vh-topo .vh-band__rect { fill: var(--v21-bg, #fafafa); stroke: var(--v21-border, #eaeaea); stroke-width: 1; }
.vh-topo .vh-band:hover .vh-band__rect { stroke: var(--v21-border-strong, #bbb); }
.vh-topo .vh-band__lid { fill: var(--v21-text-dim, #999); font-size: 10px; font-weight: 700; font-family: var(--v21-font-mono); }
.vh-topo .vh-band__name { fill: var(--v21-text, #111); font-size: 13px; font-weight: 600; }
.vh-topo .vh-band__cnt { fill: var(--v21-text-dim, #999); font-size: 10.5px; }
.vh-topo .vh-band__chev { fill: var(--v21-text-dim, #999); font-size: 15px; font-weight: 700; }
.vh-topo .vh-chip { cursor: pointer; }
.vh-topo .vh-chip:hover rect { stroke-width: 2; }
.vh-edge { fill: none; stroke-width: 1.4; opacity: .8; }
.vh-edge--err { stroke-dasharray: 5 4; animation: vhDash 1s linear infinite; stroke-width: 1.8; }
.vh-edge.is-hl { stroke-width: 3.2; opacity: 1; filter: drop-shadow(0 0 3px var(--v21-ring-soft, rgba(0,112,243,.5))); }
.vh-edge.is-dim { opacity: .18; }
@keyframes vhDash { to { stroke-dashoffset: -10; } }
.vh-arrow-m { fill: var(--v21-border-strong, #999); }
.vh-legend { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; padding: 10px 4px 2px; font-size: 11.5px; color: var(--v21-text-dim, #777); }
.vh-legend__item { display: inline-flex; align-items: center; gap: 5px; }
.vh-legend__sep { font-weight: 600; color: var(--v21-text, #444); }
.vh-legend__hint { margin-left: auto; font-size: 11px; }
.vh-flows { margin-top: 8px; border-top: 1px dashed var(--v21-border, #eaeaea); padding-top: 8px; }
.vh-flows__row { display: flex; align-items: center; gap: 10px; padding: 5px 8px; border-radius: 6px; cursor: pointer; font-size: 12px; }
.vh-flows__row:hover { background: var(--v21-hover, rgba(0,0,0,.03)); }
.vh-flows__row.is-hl { background: var(--v21-accent-soft); outline: 1px solid var(--v21-ring-soft, rgba(0,112,243,.35)); }
.vh-flows__path { font-family: var(--v21-font-mono); font-size: 11px; color: var(--v21-text-dim, #888); width: 74px; flex-shrink: 0; }
.vh-flows__label { flex: 1; color: var(--v21-text, #333); }

/* 抽屉 */
#vh-drawer-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.32); z-index: 2200; display: flex; justify-content: flex-end; }
.vh-drawer { width: min(460px, 94vw); height: 100%; background: var(--v21-card, #fff); border-left: 1px solid var(--v21-border, #eaeaea); display: flex; flex-direction: column; animation: vhSlideIn .18s ease-out; overflow: hidden; }
@keyframes vhSlideIn { from { transform: translateX(30px); opacity: 0; } to { transform: none; opacity: 1; } }
.vh-drawer__head { display: flex; align-items: center; gap: 9px; padding: 16px 18px; border-bottom: 1px solid var(--v21-border, #eaeaea); font-size: 15px; }
.vh-drawer__id { font-size: 11px; font-family: var(--v21-font-mono); }
.vh-drawer__x { margin-left: auto; cursor: pointer; color: var(--v21-text-dim, #999); }
.vh-drawer__body { flex: 1; overflow: auto; padding: 14px 18px; }
.vh-drawer__sec { font-size: 12px; font-weight: 700; color: var(--v21-text, #222); margin: 14px 0 6px; padding-top: 10px; border-top: 1px dashed var(--v21-border, #eaeaea); }
.vh-drawer__foot { display: flex; gap: 8px; padding: 12px 18px; border-top: 1px solid var(--v21-border, #eaeaea); flex-wrap: wrap; }
.vh-kv { display: flex; gap: 10px; font-size: 12.5px; padding: 3px 0; line-height: 1.55; }
.vh-kv__k { width: 96px; flex-shrink: 0; color: var(--v21-text-dim, #888); }
.vh-kv__v { flex: 1; color: var(--v21-text, #222); word-break: break-all; }
.vh-kv__v code { font-size: 11px; background: var(--v21-bg, #fafafa); border: 1px solid var(--v21-border, #eaeaea); border-radius: 4px; padding: 0 4px; }
.vh-runs__row { display: flex; align-items: center; gap: 8px; font-size: 12px; padding: 3px 0; font-family: var(--v21-font-mono); }

/* 重启确认 modal */
#vh-restart-overlay { position: fixed; inset: 0; background: rgba(0,0,0,.5); z-index: 2300; display: flex; align-items: center; justify-content: center; }
.vh-modal { width: min(520px, 94vw); max-height: 84vh; overflow: auto; background: var(--v21-card, #fff); border: 1px solid var(--v21-border, #eaeaea); border-radius: 10px; padding: 18px 20px; box-shadow: 0 8px 40px rgba(0,0,0,.2); }
.vh-modal__head { display: flex; align-items: center; gap: 10px; font-size: 15px; margin-bottom: 12px; }
.vh-modal__x { margin-left: auto; cursor: pointer; color: var(--v21-text-dim, #999); }
.vh-rm__row { display: flex; align-items: center; gap: 8px; font-size: 13px; padding: 6px 0; }
.vh-rm__id { font-size: 11px; font-family: var(--v21-font-mono); flex: 1; }
.vh-rm__note { margin-top: 10px; padding: 9px 12px; border-radius: 8px; background: var(--v21-warn-soft); border: 1px solid var(--v21-warn-soft); font-size: 12px; color: var(--v21-warn); line-height: 1.6; }
.vh-rm__ack { display: flex; align-items: center; gap: 8px; margin-top: 12px; font-size: 13px; cursor: pointer; }
.vh-modal__foot { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

/* Toast */
#vh-toasts { position: fixed; right: 18px; bottom: 18px; z-index: 2400; display: flex; flex-direction: column; gap: 8px; }
.vh-toast { display: flex; align-items: center; gap: 8px; background: var(--v21-card, #fff); border: 1px solid var(--v21-border, #eaeaea); border-left: 3px solid var(--v21-accent); border-radius: 8px; padding: 9px 14px; font-size: 12.5px; color: var(--v21-text, #222); box-shadow: 0 4px 18px rgba(0,0,0,.12); animation: vhToastIn .18s ease-out; max-width: 380px; }
.vh-toast--ok { border-left-color: var(--v21-success); }
.vh-toast--err { border-left-color: var(--v21-danger); }
.vh-toast.is-out { opacity: 0; transform: translateY(6px); transition: all .35s; }
@keyframes vhToastIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* KPI 紧凑条 (20260827s) */
.vh-update-bar { display: none; }
.vh-kpis { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.vh-kpi { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--v21-border, #eaeaea); border-radius: 7px; background: var(--v21-card, #fff); padding: 5px 10px; }
.vh-kpi > i { font-size: 12px; color: var(--v21-text-dim, #999); }
.vh-kpi__v { font-size: 15px; font-weight: 700; color: var(--v21-text, #111); font-variant-numeric: tabular-nums; }
.vh-kpi__v--ok { color: var(--v21-success); }
.vh-kpi__v--warn { color: var(--v21-warn); }
.vh-kpi__v--err { color: var(--v21-danger); }
.vh-kpi__l { font-size: 11px; color: var(--v21-text-dim, #888); }
.vh-update-inline { margin-left: auto; font-size: 11px; color: var(--v21-text-dim, #999); }

/* 常驻脚本行 */
.vh-daemons { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; padding: 0 12px 7px; border-top: 1px dashed var(--v21-border, #eaeaea); padding-top: 6px; margin: 0 0 2px; }
.vh-layer:not(.is-collapsed) .vh-daemons { border-top: none; padding-top: 8px; }
.vh-daemons__t { display: inline-flex; align-items: center; gap: 4px; font-size: 10.5px; font-weight: 700; color: var(--v21-text-dim, #999); text-transform: uppercase; letter-spacing: .04em; }
.vh-daemons__t > i { font-size: 11px; }
.vh-daemon { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; padding: 2px 9px; border-radius: 999px; border: 1px solid var(--v21-border, #eaeaea); background: var(--v21-bg, #fafafa); color: var(--v21-text, #333); cursor: pointer; }
.vh-daemon:hover { border-color: var(--v21-border-strong, #bbb); }
.vh-daemon em { font-style: normal; font-size: 10px; color: var(--v21-text-dim, #999); font-family: var(--v21-font-mono); }

/* 响应式 */
@media (max-width: 720px) {
  .vh-node-grid { grid-template-columns: 1fr; }
  .vh-toolbar { gap: 8px; }
  .vh-toolbar .v21-form-control, .vh-toolbar input.v21-form-control { width: 100% !important; }
  .vh-legend__hint { display: none; }
  .vh-drawer { width: 100vw; }
  .vh-kpis { gap: 6px; }
  .vh-kpi { padding: 4px 8px; }
  .vh-update-inline { width: 100%; margin-left: 0; }
}

/* ═══════════ 指标中心 (ic-*) 20260901 — docs/indicator_center_design.md ═══════════ */
/* 状态徽章：颜色+形状+文字三重编码（色盲/打印安全） */
.ic-st { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; white-space: nowrap; }
.ic-shape { display: inline-block; width: 9px; height: 9px; flex-shrink: 0; --ic-c: #64748b; }
.ic-shape--dot    { border-radius: 50%; background: var(--ic-c); }
.ic-shape--ring   { border-radius: 50%; background: var(--ic-c); box-shadow: inset 0 0 0 1.5px var(--v21-card, #fff); border: 1px solid var(--ic-c); }
.ic-shape--half   { border-radius: 50%; background: linear-gradient(90deg, var(--ic-c) 50%, transparent 50%); border: 1px solid var(--ic-c); }
.ic-shape--hollow { border-radius: 50%; border: 1.5px solid var(--ic-c); background: transparent; }

/* 总览状态横条 chips */
.ic-chips { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.ic-chip { display: inline-flex; align-items: center; gap: 6px; border: 1px solid var(--v21-border); border-radius: 999px; background: var(--v21-card); padding: 4px 12px; cursor: pointer; font-size: 12px; color: var(--v21-text); font-family: var(--v21-font); }
.ic-chip b { font-size: 14px; font-variant-numeric: tabular-nums; }
.ic-chip__t { color: var(--v21-text-muted); font-size: 11px; }
.ic-chip:hover { border-color: var(--v21-border-strong); }
.ic-chip.is-on { border-color: var(--ic-c); box-shadow: 0 0 0 1px var(--ic-c); }

/* 筛选条（sticky 吸顶） */
.ic-filterbar { position: sticky; top: 0; z-index: 30; background: var(--v21-bg); padding: 10px 12px; border: 1px solid var(--v21-border); border-radius: var(--v21-radius); margin-bottom: 14px; }
.ic-filterbar__row { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.ic-fgroup { display: flex; align-items: center; gap: 5px; flex-wrap: wrap; }
.ic-fgroup__t { font-size: 11px; color: var(--v21-text-dim); margin-right: 2px; white-space: nowrap; }
.ic-fchip { display: inline-flex; align-items: center; gap: 4px; border: 1px solid var(--v21-border); border-radius: 999px; background: var(--v21-card); padding: 2px 10px; cursor: pointer; font-size: 11.5px; color: var(--v21-text-muted); font-family: var(--v21-font); min-height: 24px; }
.ic-fchip:hover { border-color: var(--v21-border-strong); color: var(--v21-text); }
.ic-fchip.is-on { border-color: var(--ic-c, var(--v21-accent)); color: var(--v21-text); background: var(--v21-accent-soft); box-shadow: 0 0 0 1px var(--ic-c, var(--v21-accent)); }
.ic-filterbar__meta { display: flex; align-items: center; gap: 8px; margin-left: auto; font-size: 12px; color: var(--v21-text-muted); }
.ic-kw { width: 210px; height: 28px; font-size: 12.5px; }

/* 分组折叠 */
.ic-acc-ops { display: flex; gap: 8px; justify-content: flex-end; margin-bottom: 8px; }
.ic-acc { border: 1px solid var(--v21-border); border-radius: var(--v21-radius); background: var(--v21-card); margin-bottom: 10px; overflow: hidden; }
.ic-acc__head { display: flex; align-items: center; gap: 10px; padding: 10px 14px; cursor: pointer; user-select: none; }
.ic-acc__head:hover { background: var(--v21-hover); }
.ic-acc__head i { color: var(--v21-text-dim); font-size: 12px; }
.ic-acc__head b { font-size: 13.5px; }
.ic-acc__meta { font-size: 12px; color: var(--v21-text-muted); }
.ic-acc__syms { margin-left: auto; font-size: 11px; color: var(--v21-text-dim); font-family: var(--v21-font-mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40%; }
.ic-acc > .ic-list, .ic-acc > .ic-cards, .ic-acc > .v21-placeholder, .ic-acc > .ic-empty { display: none; }
.ic-acc.is-open > .ic-list, .ic-acc.is-open > .ic-cards, .ic-acc.is-open > .v21-placeholder, .ic-acc.is-open > .ic-empty { display: block; }
.ic-acc.is-open > .ic-cards { display: grid; }
.ic-note { font-size: 12px; color: var(--v21-text-muted); background: var(--v21-fill, var(--v21-bg)); border: 1px dashed var(--v21-border); border-radius: var(--v21-radius-sm); padding: 8px 12px; margin-bottom: 10px; }

/* 清单：表格（桌面）与卡片流（移动端）双模板 */
.ic-cards { display: none; grid-template-columns: 1fr; gap: 8px; }
.ic-card { border: 1px solid var(--v21-border); border-radius: var(--v21-radius-sm); background: var(--v21-card); padding: 9px 12px; cursor: pointer; }
.ic-card__r1 { display: flex; align-items: center; gap: 8px; }
.ic-card__name { flex: 1; font-size: 13px; font-weight: 600; color: var(--v21-text); min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ic-card__r2 { display: flex; gap: 10px; flex-wrap: wrap; font-size: 11px; color: var(--v21-text-muted); margin-top: 4px; }
.ic-card__r3 { display: flex; align-items: center; justify-content: space-between; margin-top: 5px; font-size: 11px; }
.ic-card__r3 .bi-chevron-right { color: var(--v21-text-dim); }
.ic-name { color: var(--v21-text); font-weight: 600; text-decoration: none; }
.ic-name:hover { color: var(--v21-accent); }
.ic-vk { font-family: var(--v21-font-mono); font-size: 11px; color: var(--v21-accent); text-decoration: none; word-break: break-all; }
.ic-vk:hover { text-decoration: underline; }
.ic-empty { text-align: center; padding: 28px 16px; color: var(--v21-text-muted); display: flex; flex-direction: column; align-items: center; gap: 10px; }
.ic-empty i { font-size: 26px; color: var(--v21-text-dim); }

/* 按商品 */
.ic-symbar { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 10px; }
.ic-symsearch { width: 150px; height: 30px; font-size: 12.5px; flex-shrink: 0; }
.ic-symchips { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 4px; scrollbar-width: thin; flex: 1; }
.ic-symhead { font-size: 13px; padding: 8px 2px; display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }

/* 覆盖全景矩阵 */
.ic-mx__sec { font-size: 12.5px; white-space: nowrap; }
.ic-mx__cell { text-align: center; font-variant-numeric: tabular-nums; }
.ic-mx__cell--z { color: var(--v21-text-dim); }
.ic-mxbar { display: none; border: 1px solid var(--v21-border); border-radius: var(--v21-radius-sm); background: var(--v21-card); padding: 10px 12px; margin-bottom: 8px; cursor: pointer; }
.ic-mxbar__t { display: flex; justify-content: space-between; font-size: 12.5px; margin-bottom: 6px; }
.ic-mxbar__t span { color: var(--v21-text-muted); font-size: 11.5px; }
.ic-mxbar__track { display: flex; height: 12px; border-radius: 6px; overflow: hidden; gap: 1px; }
.ic-details { border: 1px dashed var(--v21-border); border-radius: var(--v21-radius-sm); padding: 8px 12px; margin-top: 12px; font-size: 12.5px; }
.ic-details summary { cursor: pointer; color: var(--v21-text-muted); user-select: none; }
.ic-details summary:hover { color: var(--v21-text); }
.ic-table-only { display: block; }
.ic-cards-only { display: none; }

/* 回测规则 */
.ic-warnbar { display: flex; align-items: center; gap: 10px; border: 1px solid var(--v21-warn-soft); background: var(--v21-warn-soft); color: var(--v21-warn); border-radius: var(--v21-radius); padding: 10px 14px; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.ic-rules { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ic-rule { display: flex; gap: 10px; padding: 12px 14px; }
.ic-rule__no { font-size: 18px; font-weight: 700; color: var(--v21-accent); min-width: 26px; }

/* 详情抽屉 */
#ic-drawer-ov { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.35); z-index: 2150; display: flex; justify-content: flex-end; }
.ic-drawer { width: min(600px, 94vw); height: 100%; background: var(--v21-card); border-left: 1px solid var(--v21-border); display: flex; flex-direction: column; animation: icSlideIn .18s ease-out; overflow: hidden; }
@keyframes icSlideIn { from { transform: translateX(40px); opacity: 0; } to { transform: none; opacity: 1; } }
.ic-drawer__head { display: flex; align-items: flex-start; gap: 10px; padding: 16px 18px; border-bottom: 1px solid var(--v21-border); }
.ic-drawer__tt { font-size: 16px; font-weight: 700; color: var(--v21-text); }
.ic-drawer__id { font-size: 11px; color: var(--v21-text-dim); margin-top: 2px; }
.ic-drawer__x { margin-left: auto; cursor: pointer; color: var(--v21-text-dim); font-size: 14px; padding: 4px; }
.ic-drawer__body { flex: 1; overflow: auto; padding: 14px 18px; }
.ic-drawer__sec { font-size: 12.5px; font-weight: 700; color: var(--v21-text); margin: 14px 0 8px; padding-top: 10px; border-top: 1px dashed var(--v21-border); }
.ic-drawer__sec:first-child { margin-top: 0; border-top: none; padding-top: 0; }
.ic-drawer__p { font-size: 12.5px; line-height: 1.7; color: var(--v21-text); margin-top: 8px; }
.ic-drawer__p b { display: block; font-size: 11px; color: var(--v21-text-dim); margin-bottom: 2px; }
.ic-code { font-family: var(--v21-font-mono); font-size: 11px; background: var(--v21-bg); border: 1px solid var(--v21-border); border-radius: 4px; padding: 1px 6px; }
.ic-series__head { display: flex; align-items: center; gap: 12px; font-size: 12.5px; margin-bottom: 8px; flex-wrap: wrap; }
.ic-series__head .v21-btn { height: 24px; padding: 0 10px; font-size: 11px; margin-left: auto; }
.ic-series__chartwrap { position: relative; height: 200px; }
.ic-futr { margin-top: 12px; border: 1px solid var(--v21-warn-soft); background: var(--v21-warn-soft); border-radius: var(--v21-radius-sm); padding: 10px 12px; font-size: 12.5px; color: var(--v21-warn); }
.ic-futr__list { margin-top: 6px; display: flex; flex-direction: column; gap: 4px; color: var(--v21-text); }

/* datasets 脚条 */
.ic-foot { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-size: 11px; padding: 14px 2px 4px; }

/* 响应式：≤720px 卡片化清单 / ≤900px 抽屉全屏 / ≤480px 紧凑 */
@media (max-width: 900px) {
  .ic-drawer { width: 100vw; }
}
@media (max-width: 720px) {
  .ic-table-only { display: none; }
  .ic-cards-only { display: block; }
  .ic-cards { display: grid; }
  .ic-list table { display: none; }
  .ic-list .v21-table-controls { display: none; }
  .ic-rules { grid-template-columns: 1fr; }
  .ic-filterbar__row { flex-direction: column; align-items: stretch; }
  .ic-kw { width: 100%; }
  .ic-filterbar__meta { margin-left: 0; justify-content: space-between; }
  .ic-chip__t { display: none; }
  .ic-chip .ic-chip__t { display: inline; }
  .ic-acc__syms { display: none; }
  .ic-symbar { flex-direction: column; }
  .ic-symsearch { width: 100%; }
}
@media (max-width: 480px) {
  .ic-chip { padding: 4px 9px; }
  .ic-chip b { font-size: 13px; }
  .ic-rule { padding: 10px 12px; }
}


/* ============================================================
   Kanban 工作台（kb-*） —— t_2369a341 2026-09-09
   全站令牌化重构：吸收 t_eb76b3fb（进度/排期/线程分组）功能，
   UI v2 泳道版（同日二次改版）：页头横幅四指标 → 双执行线泳道
   （卡片归位到人，阶段分组）→ 右侧时间线（动态流降级）→ 明细表
   → 详情抽屉。零内联颜色：明暗双主题自动适配。
   ============================================================ */

.kb-root { display: flex; flex-direction: column; gap: 14px; }

/* ---- 页头横幅 ---- */
.kb-banner {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  padding: 16px 20px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
}
.kb-banner__main { flex: 1; min-width: 200px; }
.kb-banner__title {
  font-size: 15px; font-weight: 600; color: var(--v21-text);
  display: flex; align-items: center; gap: 8px;
}
.kb-banner__title .bi { color: var(--v21-text-dim); font-weight: 400; }
.kb-banner__sub { font-size: 12px; color: var(--v21-text-muted); margin-top: 3px; }
.kb-banner__nums {
  display: flex; align-items: stretch;
  border-left: 1px solid var(--v21-border);
  padding-left: 18px; margin-left: 4px;
}
.kb-banner__num { min-width: 58px; padding: 0 14px; text-align: center; }
.kb-banner__num b {
  display: block; font-size: 20px; font-weight: 600; line-height: 1.15;
  font-variant-numeric: tabular-nums; color: var(--v21-text);
}
.kb-banner__num span { font-size: 11px; color: var(--v21-text-dim); white-space: nowrap; }
.kb-banner__num.kb-num--ok b { color: var(--v21-success); }
.kb-banner__num.kb-num--danger b { color: var(--v21-danger); }
.kb-banner__den {
  font-size: 12px; font-weight: 500; color: var(--v21-text-dim);
  margin-left: 1px;
}

/* ---- 指标卡（执行体 × 今日/总量） ---- */
.kb-agents {
  display: grid; gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}
.kb-agent {
  padding: 12px 14px; cursor: pointer;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  transition: border-color .15s, box-shadow .15s, background .15s;
}
.kb-agent:hover { border-color: var(--v21-border-strong); background: var(--v21-card-2); }
.kb-agent.is-active {
  border-color: var(--v21-ring);
  box-shadow: 0 0 0 3px var(--v21-ring-soft);
}
.kb-agent__top { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; }
.kb-agent__name {
  font-size: 13px; font-weight: 600; color: var(--v21-text); flex: 1;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kb-agent__dot { width: 8px; height: 8px; border-radius: 50%; flex: none; }
.kb-agent__dot.is-live { box-shadow: 0 0 0 3px var(--v21-accent-soft); }
.kb-agent__stats { display: flex; gap: 16px; flex-wrap: wrap; }
.kb-agent__stat { min-width: 0; }
.kb-agent__stat b {
  display: block; font-size: 17px; font-weight: 600; line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.kb-agent__stat span { font-size: 11px; color: var(--v21-text-dim); }
.kb-agent__stat--done b    { color: var(--v21-success); }
.kb-agent__stat--active b  { color: var(--v21-accent); }
.kb-agent__stat--blocked b { color: var(--v21-danger); }
.kb-agent__stat--today b   { color: var(--v21-warn); }
.kb-agent__stat--total b   { color: var(--v21-text); }

/* ---- 看板网格（状态列 × 卡片） ---- */
.kb-board {
  display: grid; gap: 10px; align-items: start;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}
.kb-col { min-width: 0; }
.kb-col__head {
  display: flex; align-items: center; gap: 7px;
  font-size: 12px; font-weight: 600; color: var(--v21-text-muted);
  padding: 2px 4px 8px;
}
.kb-col__count {
  font-variant-numeric: tabular-nums; font-size: 11px; font-weight: 600;
  color: var(--v21-text-dim);
  background: var(--v21-fill-2); border-radius: 999px; padding: 1px 7px;
}
.kb-col__live { margin-left: auto; font-size: 10px; font-weight: 500; color: var(--v21-accent); }
.kb-card {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius-sm);
  padding: 10px 12px; margin-bottom: 8px; cursor: pointer;
  transition: border-color .15s, box-shadow .15s;
}
.kb-card:hover { border-color: var(--v21-border-strong); box-shadow: var(--v21-shadow-sm); }
.kb-card.is-active { border-color: var(--v21-ring); box-shadow: 0 0 0 3px var(--v21-ring-soft); }
.kb-card__row1 { display: flex; align-items: center; gap: 6px; }
.kb-card__id {
  font-family: var(--v21-font-mono);
  font-size: 10px; color: var(--v21-text-dim);
  white-space: nowrap;
}
.kb-card__id::before { content: '#'; opacity: .6; }
.kb-card__live { margin-left: auto; font-size: 10px; color: var(--v21-accent); white-space: nowrap; }
.kb-card__live::before {
  content: ''; display: inline-block; width: 6px; height: 6px; border-radius: 50%;
  background: var(--v21-accent); margin-right: 4px; vertical-align: 1px;
  animation: kb-pulse 1.6s ease-in-out infinite;
}
@keyframes kb-pulse { 0%, 100% { opacity: 1; } 50% { opacity: .25; } }
.kb-card__title {
  font-size: 12px; color: var(--v21-text); line-height: 1.45;
  margin: 5px 0 7px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.kb-card__meta {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 11px; color: var(--v21-text-dim);
}
.kb-card__meta .kb-chip { font-size: 10px; padding: 1px 7px; }
.kb-card__meta .kb-badge { font-size: 10px; padding: 1px 7px; }
.kb-card__bar { margin-top: 8px; }
.kb-card__bar .kb-bar__track { height: 4px; }

/* ---- 卡片状态徽章 ---- */
.kb-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-weight: 500; line-height: 1.4;
  padding: 1px 8px; border-radius: 999px; white-space: nowrap;
  background: var(--v21-fill-2); color: var(--v21-text-muted);
}
.kb-badge--done     { background: var(--v21-down-soft);    color: var(--v21-success); }
.kb-badge--blocked  { background: var(--v21-up-soft);      color: var(--v21-danger); }
.kb-badge--running  { background: var(--v21-accent-soft);  color: var(--v21-accent); }
.kb-badge--ready    { background: var(--v21-warn-soft);    color: var(--v21-warn); }
.kb-badge--todo     { background: var(--v21-fill-2);       color: var(--v21-text-dim); }
.kb-badge--archived { background: var(--v21-fill);         color: var(--v21-text-dim); }
.kb-badge--overdue  { background: var(--v21-up-soft);      color: var(--v21-danger); }
.kb-badge--prio     { background: var(--v21-fill-2);       color: var(--v21-warn); font-weight: 600; }

/* ---- 角色副标 / 弱化占位 ---- */
.kb-role-tag {
  font-size: 10px; color: var(--v21-text-dim);
  border: 1px solid var(--v21-border-soft); border-radius: 999px;
  padding: 0 7px; white-space: nowrap;
}
.kb-dim11 { font-size: 11px; }

/* ---- 人物 chip ---- */
.kb-chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px; font-weight: 500;
  padding: 1px 8px; border-radius: 999px; white-space: nowrap;
  background: var(--v21-fill); color: var(--v21-text-muted);
  border: 1px solid var(--v21-border-soft);
}
.kb-chip .kb-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--kb-agent-c, var(--v21-text-dim));
}

/* ---- 进度条 ---- */
.kb-bar { display: flex; align-items: center; gap: 7px; }
.kb-bar__track {
  flex: 1; height: 5px; border-radius: 999px;
  background: var(--v21-fill-2); overflow: hidden;
}
.kb-bar__fill {
  height: 100%; border-radius: 999px;
  background: linear-gradient(90deg, var(--v21-accent), var(--v21-success));
  transition: width .3s;
}
.kb-bar__num {
  font-size: 11px; font-variant-numeric: tabular-nums;
  color: var(--v21-text-muted); min-width: 32px; text-align: right;
}
.kb-bar__num.is-done { color: var(--v21-success); }

/* ---- 排期倒计时 ---- */
.kb-due {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 11px; font-variant-numeric: tabular-nums; white-space: nowrap;
  color: var(--v21-text-dim);
}
.kb-due.is-left { color: var(--v21-accent); }
.kb-due.is-over { color: var(--v21-danger); font-weight: 600; }
.kb-due.is-warn { color: var(--v21-warn); }

/* ---- 动态流（按执行线程分组） ---- */
.kb-feed {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}
.kb-feed__group { min-width: 0; }
.kb-feed__head {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; padding: 2px 0 8px;
}
.kb-feed__count {
  font-size: 10px; font-weight: 600; color: var(--v21-text-dim);
  background: var(--v21-fill-2); border-radius: 999px; padding: 1px 6px;
}
.kb-feed__item {
  display: flex; align-items: baseline; gap: 8px;
  padding: 6px 8px; border-radius: var(--v21-radius-sm);
  font-size: 12px; cursor: pointer;
}
.kb-feed__item:hover { background: var(--v21-hover); }
.kb-feed__item:active { background: var(--v21-fill-2); }
.kb-feed__line {
  flex: 1; min-width: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}
.kb-feed__time { font-size: 10px; color: var(--v21-text-dim); white-space: nowrap; }

/* ---- 明细表（全部卡） ---- */
.kb-tablewrap { overflow-x: auto; }
.kb-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.kb-table th {
  font-size: 11px; font-weight: 500; color: var(--v21-text-dim);
  text-align: left; padding: 7px 10px;
  border-bottom: 1px solid var(--v21-border);
  white-space: nowrap;
}
.kb-table td {
  padding: 7px 10px; border-bottom: 1px solid var(--v21-border-soft);
  vertical-align: middle;
}
.kb-table tbody tr:last-child td { border-bottom: none; }
.kb-table tbody tr { cursor: pointer; }
.kb-table tbody tr:hover { background: var(--v21-bg-soft); }
.kb-table tbody tr.is-active { background: var(--v21-accent-soft); }
.kb-table .kb-td-id {
  font-family: var(--v21-font-mono); font-size: 10px; color: var(--v21-text-dim);
  white-space: nowrap;
}
.kb-table .kb-td-title { color: var(--v21-text); max-width: 360px; }
.kb-table .kb-td-mono {
  font-family: var(--v21-font-mono); font-variant-numeric: tabular-nums;
  font-size: 11px; color: var(--v21-text-muted); white-space: nowrap;
}

/* ---- 详情弹层（2026-09-13 交互重构：modal 即现，不再整页滚动） ---- */
.kb-detail {
  position: fixed; inset: 0; z-index: 400;
  display: flex; align-items: flex-start; justify-content: center;
  padding: 6vh 16px 24px;
  background: rgba(0, 0, 0, 0.5);
  overflow-y: auto;
  animation: kbModalIn 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
.kb-detail:empty { display: none; animation: none; }
@keyframes kbModalIn { from { opacity: 0; } to { opacity: 1; } }
body.kb-modal-open { overflow: hidden; }
.kb-detail__card {
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
  width: 100%; max-width: 760px;
  box-shadow: var(--v21-shadow-lg);
  animation: kbCardIn 150ms cubic-bezier(0.4, 0, 0.2, 1);
}
@keyframes kbCardIn { from { opacity: 0; transform: translateY(8px) scale(0.98); } to { opacity: 1; transform: none; } }
.kb-detail__head {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 14px 18px; border-bottom: 1px solid var(--v21-border);
}
.kb-detail__title { flex: 1; min-width: 0; }
.kb-detail__id { font-family: var(--v21-font-mono); font-size: 11px; color: var(--v21-text-dim); }
.kb-detail__name { font-size: 14px; font-weight: 600; color: var(--v21-text); margin-top: 2px; }
.kb-detail__meta {
  display: flex; align-items: center; gap: 10px 14px; flex-wrap: wrap;
  padding: 10px 18px; border-bottom: 1px solid var(--v21-border-soft);
  font-size: 12px; color: var(--v21-text-muted);
}
.kb-detail__meta b { color: var(--v21-text); font-weight: 600; }
.kb-detail__meta .kb-bar { flex: 1; min-width: 140px; max-width: 300px; }
.kb-detail__body { padding: 6px 18px 14px; }
.kb-detail__sec {
  font-size: 12px; font-weight: 600; color: var(--v21-text);
  margin: 14px 0 8px; display: flex; align-items: center; gap: 6px;
}
.kb-detail__sec .bi { color: var(--v21-text-dim); font-weight: 400; }
.kb-detail__sec-n {
  font-size: 10px; font-variant-numeric: tabular-nums;
  font-weight: 500; color: var(--v21-text-dim);
}
.kb-doc {
  background: var(--v21-bg-soft);
  border: 1px solid var(--v21-border-soft);
  border-radius: var(--v21-radius-sm);
  padding: 10px 12px;
  font-size: 12px; color: var(--v21-text-muted);
  line-height: 1.6; white-space: pre-wrap; word-break: break-word;
}
.kb-doc--result { color: var(--v21-text); }
.kb-cm { padding: 10px 0; border-bottom: 1px solid var(--v21-border-soft); }
.kb-cm:last-child { border-bottom: none; }
.kb-cm__head { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.kb-cm__time { font-size: 10px; color: var(--v21-text-dim); margin-left: auto; }
.kb-cm__body {
  font-size: 12px; color: var(--v21-text); line-height: 1.6;
  white-space: pre-wrap; word-break: break-word;
}
.kb-cm__body .kb-hl {
  background: var(--v21-warn-soft); color: var(--v21-warn);
  border-radius: 3px; padding: 0 3px; font-weight: 600;
}
.kb-tl {
  display: flex; flex-wrap: wrap; gap: 4px 0; align-items: center;
  font-size: 11px; color: var(--v21-text-dim);
}
.kb-tl__item { white-space: nowrap; }
.kb-tl__item b { color: var(--v21-text-muted); font-weight: 500; }
.kb-tl__sep { opacity: .5; margin: 0 4px; }

/* ---- 工具条 ---- */
.kb-toolbar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.kb-toolbar input, .kb-toolbar select { font-size: 12px; padding: 5px 10px; }
.kb-toolbar input[type="text"] { width: 180px; }
.kb-toolbar .kb-ctl { width: auto; min-width: 0; flex: 0 0 auto; max-width: 190px; }
.kb-toolbar .kb-ctl--status { max-width: 120px; }
.kb-toolbar__meta { font-size: 11px; color: var(--v21-text-dim); margin-left: auto; }
.kb-toolbar--top { justify-content: flex-end; }

/* ---- 空态 ---- */
.kb-empty {
  padding: 26px 16px; text-align: center;
  font-size: 12px; color: var(--v21-text-dim);
}
.kb-empty--inline { padding: 8px 10px; text-align: left; opacity: .7; }
.kb-card__meta--foot { margin-top: 7px; justify-content: space-between; }

/* ---- v2 泳道布局：双执行线 + 右侧时间线 ---- */
.kb-layout {
  display: grid; gap: 10px; align-items: start;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.kb-layout > #kb-side { grid-column: 1 / -1; }
.kb-lane {
  min-width: 0; padding: 12px 12px 6px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
}
.kb-lane__head { display: flex; align-items: center; gap: 8px; }
.kb-lane__head > .kb-dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.kb-lane__title { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 8px; }
.kb-lane__title b { font-size: 14px; font-weight: 600; color: var(--v21-text); white-space: nowrap; }
.kb-lane__role {
  font-size: 11px; color: var(--v21-text-dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kb-lane__stats {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin: 8px 0 10px; padding: 6px 10px;
  background: var(--v21-bg-soft);
  border: 1px solid var(--v21-border-soft);
  border-radius: var(--v21-radius-sm);
  font-size: 11px; color: var(--v21-text-dim);
}
.kb-lane__stats b {
  font-size: 13px; font-weight: 600; color: var(--v21-text);
  font-variant-numeric: tabular-nums; margin-right: 3px;
}
.kb-lane__over, .kb-lane__over b { color: var(--v21-danger); }
.kb-lane__stage { margin-bottom: 8px; }
.kb-lane__stage-head {
  display: flex; align-items: center; gap: 7px;
  font-size: 11px; font-weight: 600; color: var(--v21-text-muted);
  padding: 5px 4px;
}
.kb-lane__stage-head .bi { color: var(--v21-text-dim); font-weight: 400; }
.kb-lane__stage--running .kb-lane__stage-head { color: var(--v21-accent); }
.kb-lane__stage--running .kb-lane__stage-head .bi { color: var(--v21-accent); }
.kb-lane__stage--blocked .kb-lane__stage-head,
.kb-lane__stage--blocked .kb-lane__stage-head .bi { color: var(--v21-danger); }
.kb-lane__stage--ready .kb-lane__stage-head,
.kb-lane__stage--ready .kb-lane__stage-head .bi { color: var(--v21-warn); }
.kb-lane__stage--done .kb-lane__stage-head,
.kb-lane__stage--done .kb-lane__stage-head .bi { color: var(--v21-success); }
.kb-lane__stage--done .kb-card { opacity: .82; }
.kb-lane .kb-card { margin-bottom: 6px; }
.kb-lane__stage--blocked .kb-card { border-left: 3px solid var(--v21-danger); }
.kb-lane__stage--running .kb-card { border-left: 3px solid var(--v21-accent); }
.kb-lane__stage--ready .kb-card { border-left: 3px solid var(--v21-warn); }
.kb-lane__stage--done .kb-card { border-left: 3px solid var(--v21-success); }
.kb-lane__stage--todo .kb-card { border-left: 3px solid var(--v21-border-strong); }

/* ---- 右栏：其他执行体 + 全局动态时间线 ---- */
.kb-side {
  min-width: 0; display: flex; flex-direction: column; gap: 10px;
}
.kb-side__block {
  padding: 12px 12px 6px;
  background: var(--v21-card);
  border: 1px solid var(--v21-border);
  border-radius: var(--v21-radius);
}
.kb-side__block--grow { flex: 1; min-height: 220px; }
.kb-side__others { margin-top: 4px; max-height: 300px; overflow-y: auto; }
.kb-timeline { margin-top: 4px; overflow-y: auto; max-height: 420px; }
.kb-timeline__list { position: relative; }
.kb-timeline__list::before {
  content: ''; position: absolute; left: 4px; top: 8px; bottom: 8px;
  width: 1px; background: var(--v21-border);
}
.kb-timeline__item {
  position: relative; display: flex; gap: 10px;
  padding: 5px 4px 5px 0; border-radius: var(--v21-radius-sm);
  cursor: pointer;
}
.kb-timeline__item:hover { background: var(--v21-hover); }
.kb-timeline__dot {
  flex: none; width: 9px; height: 9px; border-radius: 50%;
  margin-left: 0; margin-top: 4px;
  box-shadow: 0 0 0 3px var(--v21-card);
  position: relative; z-index: 1;
}
.kb-timeline__body { flex: 1; min-width: 0; }
.kb-timeline__meta {
  display: flex; align-items: baseline; gap: 8px;
  font-size: 11px; color: var(--v21-text-muted);
}
.kb-timeline__meta b { font-weight: 600; color: var(--v21-text); white-space: nowrap; }
.kb-timeline__id {
  font-family: var(--v21-font-mono); font-size: 10px; color: var(--v21-text-dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.kb-timeline__time { margin-left: auto; font-size: 10px; color: var(--v21-text-dim); white-space: nowrap; }
.kb-timeline__text {
  font-size: 11px; color: var(--v21-text-muted); line-height: 1.5; margin-top: 1px;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- 密度三档（紧凑=默认 / 舒适 / 宽松） ---- */

/* ---- 响应式 ---- */
@media (max-width: 900px) {
  .kb-banner__nums { border-left: none; padding-left: 0; margin-left: 0; width: 100%; justify-content: space-between; }
  .kb-banner__num { padding: 0 6px; text-align: left; }
  .kb-layout { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .kb-root { gap: 10px; }
  .kb-layout { grid-template-columns: 1fr; }
  .kb-toolbar input[type="text"] { width: 100%; }
  .kb-toolbar__meta { margin-left: 0; width: 100%; }
}

/* ============================================================
   移动端批量适配层（覆盖主站全部视图）
   1) 无滚动包裹的表格 → GitHub 式横向滚动兜底
      （排除 .strat-table / .kb-table：它们已有滚动包裹 + sticky 表头）
   2) JS 内联 grid 收列（属性选择器 + !important 覆写内联样式）
   3) 小屏 toast 贴边、图表高度与 topbar 微调
   ============================================================ */

/* ≤900px：一档收列 + 表格横滚 */
@media (max-width: 900px) {
  .v21-content table.v21-table:not(.strat-table):not(.kb-table),
  .v21-content table.v21-factor-table:not(.strat-table):not(.kb-table) {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  /* xui.js 输出的 .v21-table-wrap（此前无样式定义）→ 补横向滚动 */
  .v21-content .v21-table-wrap {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  /* 内联 grid 收列：6列→3列、5列→3列、3列minmax→单列、340px 网格→单列、双列→单列
     统一用 minmax(0,…) 防止子项 min-content 撑爆列宽（grid blowout） */
  .v21-content [style*="repeat(6,1fr)"],
  .v21-content [style*="repeat(6, 1fr)"] { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .v21-content [style*="repeat(5,1fr)"],
  .v21-content [style*="repeat(5, 1fr)"] { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
  .v21-content [style*="repeat(3,minmax"],
  .v21-content [style*="repeat(3, minmax"] { grid-template-columns: minmax(0, 1fr) !important; }
  .v21-content [style*="minmax(340px"] { grid-template-columns: minmax(0, 1fr) !important; }
  .v21-content [style*="1fr 1fr"] { grid-template-columns: minmax(0, 1fr) !important; }
  /* 网格子项允许收缩 */
  .v21-content [style*="grid-template-columns"] > * { min-width: 0; }
  /* 类级网格同样防 blowout（fx-risk-cols 在 ≤720 收成 1fr 时被 v6 信号卡撑爆） */
  .fx-risk-cols { grid-template-columns: minmax(0, 1fr) !important; }
  .fx-risk-cols > * { min-width: 0; }

  /* common.js 阶段门控芯片等：内联 nowrap 长文本在小屏撑破容器 → 允许换行 */
  .v21-content div[style*="white-space:nowrap"][style*="margin-top:2px"] { white-space: normal !important; }

  /* fx KPI 备注行（policy_theme 长文本）：小屏允许换行 */
  .fx-kpi__delta { white-space: normal; min-width: 0; }

  /* wiki / 知识库正文：pre 长代码行小屏换行，图片限宽防溢出 */
  .v21-content pre {
    max-width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: pre-wrap;
    word-break: break-word;
  }
  #v2wiki-content img,
  .v21-content img { max-width: 100%; height: auto; }

  /* 2x2 网格 / 看板布局防 grid blowout：列与子项均可收缩 */
  .v21-content .v21-grid-2x2 { grid-template-columns: minmax(0, 1fr) !important; }
  .v21-content .v21-grid-2x2 > * { min-width: 0; }
  .kb-layout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .kb-layout > * { min-width: 0; }

  /* 看板表格长标题（.kb-td-title min-content 撑爆列宽）→ 省略号截断 */
  .kb-table .kb-td-title { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

  /* admin 邀请码权限树：限宽 + 内部横滚 + 长权限名可断行 */
  #v2admin-invite-perm-tree,
  .v21-perm-tree { max-width: 100%; overflow-x: auto; overflow-wrap: anywhere; }
}

/* ≤640px：二档收列 + 图表高度压缩 */
@media (max-width: 640px) {
  .v21-content [style*="repeat(6,1fr)"],
  .v21-content [style*="repeat(6, 1fr)"],
  .v21-content [style*="repeat(5,1fr)"],
  .v21-content [style*="repeat(5, 1fr)"] { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; }

  .fx-chartbox { height: 150px; }

  /* 看板布局在窄屏收单列（覆盖上方 ≤900 的双列 minmax 规则） */
  .kb-layout { grid-template-columns: minmax(0, 1fr); }
}

/* ≤480px：toast 贴边防溢出 + topbar 收窄 */
@media (max-width: 480px) {
  .v21-toast-container { top: 12px; right: 12px; left: 12px; }
  .v21-toast { min-width: 0; max-width: 100%; width: 100%; }
  #vh-toasts { right: 10px; left: 10px; }
  .vh-toast { max-width: 100%; }

  .v21-topbar { padding: 0 10px; }
}

/* ── 系统健康 · cron 管线 (20260914) ── */
.vh-pipe { margin-bottom: 12px; overflow: hidden; }
.vh-pipe-head { display: flex; align-items: center; gap: 12px; padding: 10px 14px; margin-bottom: 12px; flex-wrap: wrap; }
.vh-pipe-head__l { display: flex; align-items: center; gap: 8px; flex: 1; min-width: 240px; flex-wrap: wrap; }
.vh-pipe__list { display: flex; flex-direction: column; border-top: 1px dashed var(--v21-border, #eaeaea); }
.vh-pipe__row { display: flex; align-items: center; gap: 8px; padding: 6px 12px; border-bottom: 1px solid var(--v21-border, #f0f0f0); font-size: 12px; }
.vh-pipe__row:last-child { border-bottom: none; }
.vh-pipe__row:hover { background: var(--v21-hover, rgba(0,0,0,.02)); }
[data-theme="dark"] .vh-pipe__row:hover { background: rgba(255,255,255,.04); }
.vh-pipe__name { font-weight: 600; min-width: 110px; }
.vh-pipe__id { font-family: var(--v21-font-mono); font-size: 10.5px; color: var(--v21-text-dim, #999); min-width: 150px; }
.vh-pipe__cron { font-family: var(--v21-font-mono); font-size: 10.5px; color: var(--v21-text-muted, #777); flex: 1; min-width: 110px; }
.vh-pipe__age { font-size: 11px; color: var(--v21-text, #444); min-width: 64px; text-align: right; }
.vh-pipe__bits { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
/* 移动端: 两行折行布局 */
@media (max-width: 640px) {
  .vh-pipe__row { flex-wrap: wrap; row-gap: 2px; }
  .vh-pipe__name { min-width: 0; flex: 1; }
  .vh-pipe__id { display: none; }
  .vh-pipe__cron { min-width: 100%; order: 5; }
  .vh-pipe__age { min-width: 0; }
}

/* ===== sync-20260921: source foot + field legend ===== */
.v21-source-foot { margin: 14px 2px 0; padding-top: 10px; border-top: 1px solid var(--v21-border, #282828); font-size: 12px; color: var(--v21-text-muted, #a1a1a1); }
.v21-legend { margin: 8px 0 10px; padding: 8px 12px; border: 1px solid var(--v21-border, #282828); border-radius: 6px; background: var(--v21-card, #111111); font-size: 12px; color: var(--v21-text-muted, #a1a1a1); line-height: 1.6; }