/* ==========================================================================
   运营工作台 — Apple Design Language
   Materials · Depth · Deference · Clarity
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* System palette — light */
  --blue:   #007AFF;
  --green:  #34C759;
  --indigo: #5856D6;
  --orange: #FF9500;
  --pink:   #FF2D55;
  --purple: #AF52DE;
  --red:    #FF3B30;
  --teal:   #5AC8FA;
  --yellow: #FFCC00;
  --mint:   #00C7BE;

  --accent: var(--blue);

  /* Chart palette — Morandi（仅图表使用，低饱和不刺眼） */
  --chart-blue:   #8E9AAF;
  --chart-green:  #9CAF88;
  --chart-indigo: #A39BC0;
  --chart-orange: #C9A86A;
  --chart-pink:   #C9A6A6;
  --chart-purple: #AFA0C0;
  --chart-red:    #C0887D;
  --chart-teal:   #8FB0AB;
  --chart-yellow: #CDB87A;
  --chart-mint:   #9CC0B0;

  /* Surfaces — layered depth */
  --bg-base:       #F2F2F7;
  --bg-elevated:   #FFFFFF;
  --bg-grouped:    #FFFFFF;
  --bg-inset:      #F2F2F7;
  --bg-tertiary:   #E5E5EA;

  /* Glass materials */
  --glass-thin:    rgba(255, 255, 255, 0.62);
  --glass-regular: rgba(255, 255, 255, 0.78);
  --glass-thick:   rgba(255, 255, 255, 0.92);
  --glass-border:  rgba(255, 255, 255, 0.70);
  --glass-blur:    saturate(180%) blur(24px);

  /* Labels */
  --label:            rgba(0, 0, 0, 0.92);
  --label-secondary:  rgba(60, 60, 67, 0.62);
  --label-tertiary:   rgba(60, 60, 67, 0.38);
  --label-quaternary: rgba(60, 60, 67, 0.20);

  /* Separators */
  --separator:        rgba(60, 60, 67, 0.14);
  --separator-opaque: #D1D1D6;

  /* Fills */
  --fill-primary:    rgba(120, 120, 128, 0.20);
  --fill-secondary:  rgba(120, 120, 128, 0.16);
  --fill-tertiary:   rgba(118, 118, 128, 0.12);
  --fill-quaternary: rgba(116, 116, 128, 0.08);

  /* Shadows — soft, physically plausible */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 2px 6px rgba(0, 0, 0, 0.05), 0 8px 24px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.07), 0 16px 48px rgba(0, 0, 0, 0.10);
  --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.09), 0 32px 80px rgba(0, 0, 0, 0.14);

  /* Specular highlight — the glass "lit edge" */
  --specular: inset 0 1px 0 rgba(255, 255, 255, 0.75);

  /* Radii — rounded everywhere */
  --r-xs:  8px;
  --r-sm:  10px;
  --r-md:  14px;
  --r-lg:  18px;
  --r-xl:  22px;
  --r-2xl: 28px;
  --r-full: 999px;

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;

  /* Minimum touch target — 44×44pt */
  --tap: 44px;

  /* Motion — restrained, physical */
  --ease-out:    cubic-bezier(0.25, 0.1, 0.25, 1);
  --ease-in-out: cubic-bezier(0.42, 0, 0.58, 1);
  --ease-ios:    cubic-bezier(0.4, 0.0, 0.2, 1);
  --spring:      cubic-bezier(0.34, 1.42, 0.64, 1);
  --spring-soft: cubic-bezier(0.32, 1.18, 0.52, 1);
  --dur-fast:   0.18s;
  --dur-base:   0.28s;
  --dur-slow:   0.42s;

  /* Typography — Dynamic Type friendly (clamp scales with viewport) */
  --font-sans: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text',
               'Helvetica Neue', 'PingFang SC', 'Hiragino Sans GB',
               'Microsoft YaHei', system-ui, sans-serif;
  --font-mono: 'SF Mono', ui-monospace, 'JetBrains Mono', Menlo, Consolas, monospace;

  --fs-caption2:  clamp(0.66rem, 0.63rem + 0.14vw, 0.72rem);
  --fs-caption:   clamp(0.72rem, 0.69rem + 0.16vw, 0.80rem);
  --fs-footnote:  clamp(0.79rem, 0.76rem + 0.17vw, 0.87rem);
  --fs-subhead:   clamp(0.87rem, 0.84rem + 0.18vw, 0.95rem);
  --fs-body:      clamp(0.94rem, 0.91rem + 0.19vw, 1.02rem);
  --fs-headline:  clamp(1.00rem, 0.96rem + 0.22vw, 1.10rem);
  --fs-title3:    clamp(1.14rem, 1.08rem + 0.30vw, 1.30rem);
  --fs-title2:    clamp(1.32rem, 1.22rem + 0.44vw, 1.58rem);
  --fs-title1:    clamp(1.62rem, 1.46rem + 0.72vw, 2.10rem);
  --fs-large:     clamp(2.10rem, 1.78rem + 1.45vw, 3.00rem);
  --fs-display:   clamp(2.60rem, 2.05rem + 2.45vw, 4.20rem);

  --sidebar-w: 252px;
  --topbar-h: 60px;
}

/* Dark appearance — second skin */
:root[data-theme="dark"] {
  --bg-base:       #000000;
  --bg-elevated:   #1C1C1E;
  --bg-grouped:    #1C1C1E;
  --bg-inset:      #2C2C2E;
  --bg-tertiary:   #3A3A3C;

  --blue:   #0A84FF;
  --green:  #30D158;
  --indigo: #5E5CE6;
  --orange: #FF9F0A;
  --pink:   #FF375F;
  --purple: #BF5AF2;
  --red:    #FF453A;
  --teal:   #64D2FF;
  --yellow: #FFD60A;
  --mint:   #63E6E2;

  --accent: var(--blue);

  /* Chart palette — Morandi（深色适配版） */
  --chart-blue:   #9AA6B8;
  --chart-green:  #A6B98C;
  --chart-indigo: #B0A8C8;
  --chart-orange: #D2AE84;
  --chart-pink:   #D2AEAE;
  --chart-purple: #BBAACE;
  --chart-red:    #CE9488;
  --chart-teal:   #9BBDB6;
  --chart-yellow: #D6C488;
  --chart-mint:   #A6CDBB;

  --glass-thin:    rgba(28, 28, 30, 0.62);
  --glass-regular: rgba(28, 28, 30, 0.78);
  --glass-thick:   rgba(28, 28, 30, 0.92);
  --glass-border:  rgba(255, 255, 255, 0.10);

  --label:            rgba(255, 255, 255, 0.96);
  --label-secondary:  rgba(235, 235, 245, 0.60);
  --label-tertiary:   rgba(235, 235, 245, 0.34);
  --label-quaternary: rgba(235, 235, 245, 0.18);

  --separator:        rgba(84, 84, 88, 0.48);
  --separator-opaque: #38383A;

  --fill-primary:    rgba(120, 120, 128, 0.36);
  --fill-secondary:  rgba(120, 120, 128, 0.32);
  --fill-tertiary:   rgba(118, 118, 128, 0.24);
  --fill-quaternary: rgba(116, 116, 128, 0.18);

  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.40), 0 1px 2px rgba(0, 0, 0, 0.30);
  --shadow-md: 0 2px 6px rgba(0, 0, 0, 0.44), 0 8px 24px rgba(0, 0, 0, 0.50);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.50), 0 16px 48px rgba(0, 0, 0, 0.60);
  --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.56), 0 32px 80px rgba(0, 0, 0, 0.70);

  --specular: inset 0 1px 0 rgba(240, 236, 230, 0.09);
}

/* --------------------------------------------------------------------------
   2. Reset & Base
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--label);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'tnum' 1, 'ss01' 1;
  overflow: hidden;
}

/* Ambient depth field — subtle, low-noise gradient behind the glass */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1100px 620px at 8% -8%,  rgba(0, 122, 255, 0.10), transparent 62%),
    radial-gradient(940px 560px at 102% 4%,  rgba(175, 82, 222, 0.09), transparent 60%),
    radial-gradient(880px 520px at 46% 108%, rgba(52, 199, 89, 0.07), transparent 60%);
}
:root[data-theme="dark"] body::before {
  background:
    radial-gradient(1100px 620px at 8% -8%,  rgba(10, 132, 255, 0.20), transparent 62%),
    radial-gradient(940px 560px at 102% 4%,  rgba(191, 90, 242, 0.16), transparent 60%),
    radial-gradient(880px 520px at 46% 108%, rgba(48, 209, 88, 0.12), transparent 60%);
}

::selection { background: color-mix(in srgb, var(--accent) 26%, transparent); }

/* Inertial, damped scrolling */
.scroll, .content-container, .sidebar-nav, .ai-messages, .modal-body, .table-scroll {
  -webkit-overflow-scrolling: touch;
  overscroll-behavior: contain;
  scroll-behavior: smooth;
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--fill-tertiary);
  border-radius: var(--r-full);
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover { background: var(--fill-primary); background-clip: content-box; }

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

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 55%, transparent);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

/* --------------------------------------------------------------------------
   3. App Shell
   -------------------------------------------------------------------------- */
#app {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--sidebar-w) 1fr;
  height: 100vh;
  height: 100dvh;
}

/* ---- Sidebar: translucent material, content shows through ---- */
.sidebar {
  display: flex;
  flex-direction: column;
  background: var(--glass-regular);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-right: 1px solid var(--separator);
  padding: var(--sp-3);
  gap: var(--sp-2);
  min-height: 0;
}

.sidebar-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-3) var(--sp-3);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-headline);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sidebar-logo .dot {
  width: 26px;
  height: 26px;
  border-radius: var(--r-xs);
  background: linear-gradient(145deg, var(--blue), var(--indigo));
  box-shadow: var(--specular), 0 2px 8px color-mix(in srgb, var(--blue) 40%, transparent);
  flex: none;
}

/* 需求 4：小恐龙 icon（侧边栏品牌位） */
.sidebar-logo .app-dino {
  width: 26px;
  height: 26px;
  flex: none;
  border-radius: 7px;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--green) 32%, transparent);
  transition: transform .28s var(--ease, ease);
}
.sidebar-logo:hover .app-dino { transform: rotate(-8deg) scale(1.08); }

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 2px;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

.nav-section-label {
  font-size: var(--fs-caption2);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--label-tertiary);
  padding: var(--sp-4) var(--sp-3) var(--sp-1);
}

.nav-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-height: var(--tap);
  padding: 0 var(--sp-3);
  border-radius: var(--r-sm);
  font-size: var(--fs-subhead);
  font-weight: 500;
  color: var(--label);
  cursor: pointer;
  user-select: none;
  transition: background var(--dur-fast) var(--ease-out),
              transform var(--dur-fast) var(--spring);
}
.nav-item:hover { background: var(--fill-quaternary); }
.nav-item:active { transform: scale(0.975); }
.nav-item.active {
  background: var(--fill-tertiary);
  font-weight: 600;
}
.nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 20px;
  border-radius: var(--r-full);
  background: var(--accent);
}
.nav-icon {
  width: 22px;
  display: grid;
  place-items: center;
  flex: none;
  opacity: 0.9;
}
.nav-item span:nth-child(2) { flex: 1; }

.nav-badge {
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: var(--r-full);
  background: var(--red);
  color: #fff;
  font-size: var(--fs-caption2);
  font-weight: 700;
  display: grid;
  place-items: center;
  box-shadow: 0 1px 4px color-mix(in srgb, var(--red) 50%, transparent);
  animation: badgePop var(--dur-base) var(--spring);
}
@keyframes badgePop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.sidebar-footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--separator);
}

/* ---- Main region ---- */
.main-content {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-4);
  min-height: var(--topbar-h);
  height: auto;
  padding: 6px var(--sp-6);
  background: var(--glass-thin);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--separator);
  flex: none;
  z-index: 10;
}
.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
  min-width: 0;
}
.topbar-right {
  justify-content: flex-end;
  flex: 1 1 auto;
  overflow-x: auto;
  scrollbar-width: thin;
}
.topbar-right::-webkit-scrollbar { height: 6px; }
.topbar-right::-webkit-scrollbar-thumb { background: var(--separator); border-radius: 3px; }

.project-switcher {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 36px;
  padding: 0 var(--sp-3);
  border-radius: var(--r-sm);
  background: var(--fill-quaternary);
  font-weight: 650;
  font-size: var(--fs-subhead);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--spring);
}
.project-switcher:hover { background: var(--fill-tertiary); }
.project-switcher:active { transform: scale(0.97); }
.ps-arrow { font-size: 0.6em; opacity: 0.5; transition: transform var(--dur-base) var(--spring); }
.project-switcher.open .ps-arrow { transform: rotate(180deg); }

.content-container {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-6);
  min-height: 0;
}

.view { display: none; }
.view.active {
  display: block;
  animation: viewIn var(--dur-slow) var(--ease-ios);
}
@keyframes viewIn {
  from { opacity: 0; transform: translateY(10px) scale(0.995); }
  to   { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   4. Page Header
   -------------------------------------------------------------------------- */
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-5);
  flex-wrap: wrap;
}
.page-title {
  font-size: var(--fs-title1);
  font-weight: 750;
  letter-spacing: -0.028em;
  margin: 0;
  line-height: 1.15;
}
.page-sub {
  font-size: var(--fs-footnote);
  color: var(--label-secondary);
  margin-top: 2px;
}
.page-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   5. Card & Module — the structural dividers
   -------------------------------------------------------------------------- */
.card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--separator);
  border-radius: var(--r-xl);
  box-shadow: var(--specular), var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--spring-soft);
}
.card.hoverable:hover {
  box-shadow: var(--specular), var(--shadow-md);
  transform: translateY(-2px);
}

/* Glass variant — background content refracts through */
.card.glass {
  background: var(--glass-regular);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-color: var(--glass-border);
}

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--separator);
}
.card-head.plain { border-bottom: none; padding-bottom: 0; }

.card-title {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-headline);
  font-weight: 680;
  letter-spacing: -0.015em;
  margin: 0;
}
.card-title .ico {
  width: 26px; height: 26px;
  border-radius: var(--r-xs);
  display: grid; place-items: center;
  background: var(--fill-tertiary);
  font-size: 0.85em;
  flex: none;
}
.card-desc { font-size: var(--fs-caption); color: var(--label-secondary); font-weight: 450; }
.card-body { padding: var(--sp-5); }
.card-body.tight { padding: var(--sp-3) var(--sp-4); }
.card-foot {
  padding: var(--sp-3) var(--sp-5);
  border-top: 1px solid var(--separator);
  background: var(--fill-quaternary);
}

/* Module: a card that can collapse — used for 关注事项 etc. */
.module { margin-bottom: var(--sp-5); }
.module-toggle {
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: var(--r-full);
  background: var(--fill-tertiary);
  border: none;
  cursor: pointer;
  color: var(--label-secondary);
  font-size: 0.7em;
  transition: transform var(--dur-base) var(--spring), background var(--dur-fast) var(--ease-out);
  flex: none;
}
.module-toggle:hover { background: var(--fill-secondary); }
.module.collapsed .module-toggle { transform: rotate(-90deg); }

.module-content {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows var(--dur-slow) var(--ease-ios),
              opacity var(--dur-base) var(--ease-out);
}
.module-content > .module-inner { overflow: hidden; min-height: 0; }
.module.collapsed .module-content { grid-template-rows: 0fr; opacity: 0; }

/* --------------------------------------------------------------------------
   6. Grid Layouts
   -------------------------------------------------------------------------- */
.grid { display: grid; gap: var(--sp-4); }
.grid.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid.auto { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid.auto-lg { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }

@media (max-width: 1280px) {
  .grid.g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.g3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .grid.g2, .grid.g3, .grid.g4 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------------------
   7. Stat Tiles — content is the hero
   -------------------------------------------------------------------------- */
.stat {
  position: relative;
  padding: var(--sp-5);
  border-radius: var(--r-lg);
  background: var(--bg-elevated);
  border: 1px solid var(--separator);
  box-shadow: var(--specular), var(--shadow-xs);
  overflow: hidden;
  transition: transform var(--dur-base) var(--spring-soft), box-shadow var(--dur-base) var(--ease-out);
}
.stat:hover { transform: translateY(-2px); box-shadow: var(--specular), var(--shadow-md); }

/* Tinted wash keyed to semantic state */
.stat::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, var(--tint, transparent) 0%, transparent 58%);
  opacity: 0.10;
}
.stat.t-blue   { --tint: var(--blue); }
.stat.t-green  { --tint: var(--green); }
.stat.t-orange { --tint: var(--orange); }
.stat.t-red    { --tint: var(--red); }
.stat.t-purple { --tint: var(--purple); }
.stat.t-teal   { --tint: var(--teal); }

.stat-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-caption);
  font-weight: 600;
  color: var(--label-secondary);
  letter-spacing: 0.01em;
  margin-bottom: var(--sp-2);
}
.stat-value {
  font-size: var(--fs-title1);
  font-weight: 720;
  letter-spacing: -0.035em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.stat-value.lg { font-size: var(--fs-large); }
.stat-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: var(--sp-2);
  font-size: var(--fs-caption);
  color: var(--label-secondary);
}
.stat-spark { margin-top: var(--sp-3); height: 38px; }

.delta { font-weight: 650; font-variant-numeric: tabular-nums; }
.delta.up   { color: var(--red); }    /* CN market convention: 涨=红 */
.delta.down { color: var(--green); }  /* 跌=绿 */
.delta.flat { color: var(--label-tertiary); }

/* --------------------------------------------------------------------------
   8. Buttons — 44pt targets, deferential styling
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: var(--tap);
  padding: 0 var(--sp-4);
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  background: var(--fill-tertiary);
  color: var(--label);
  font-family: inherit;
  font-size: var(--fs-subhead);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--spring),
              background var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out),
              opacity var(--dur-fast) var(--ease-out);
}
.btn:hover { background: var(--fill-secondary); }
.btn:active { transform: scale(0.96); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: var(--specular), 0 2px 10px color-mix(in srgb, var(--accent) 34%, transparent);
}
.btn-primary:hover {
  background: color-mix(in srgb, var(--accent) 88%, #000);
  box-shadow: var(--specular), 0 4px 16px color-mix(in srgb, var(--accent) 44%, transparent);
}

.btn-secondary { background: var(--fill-tertiary); }
.btn-ghost { background: transparent; }
.btn-ghost:hover { background: var(--fill-quaternary); }
.btn-outline { background: transparent; border-color: var(--separator-opaque); }
.btn-outline:hover { background: var(--fill-quaternary); }

.btn-danger  { background: var(--red);   color: #fff; }
.btn-success { background: var(--green); color: #fff; }
.btn-danger:hover  { background: color-mix(in srgb, var(--red) 88%, #000); }
.btn-success:hover { background: color-mix(in srgb, var(--green) 88%, #000); }

.btn-sm { min-height: 34px; padding: 0 var(--sp-3); font-size: var(--fs-caption); border-radius: var(--r-xs); }
.btn-lg { min-height: 52px; padding: 0 var(--sp-6); font-size: var(--fs-headline); border-radius: var(--r-md); }
.btn-block { width: 100%; }

/* Icon-only button still meets the 44pt target */
.btn-icon {
  display: grid;
  place-items: center;
  width: var(--tap);
  height: var(--tap);
  min-height: var(--tap);
  padding: 0;
  border-radius: var(--r-sm);
  background: transparent;
  border: none;
  color: var(--label-secondary);
  cursor: pointer;
  font-size: 1.05em;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--spring);
}
.btn-icon:hover { background: var(--fill-quaternary); color: var(--label); }
.btn-icon:active { transform: scale(0.92); }
.btn-icon.sm { width: 34px; height: 34px; min-height: 34px; font-size: 0.9em; }

.topbar-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 36px;
  padding: 0 var(--sp-3);
  border-radius: var(--r-sm);
  border: 1px solid var(--separator);
  background: var(--glass-thin);
  color: var(--label);
  font-family: inherit;
  font-size: var(--fs-caption);
  font-weight: 600;
  cursor: pointer;
  flex: 0 0 auto;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-out), transform var(--dur-fast) var(--spring);
}
.topbar-btn:hover { background: var(--fill-tertiary); }
.topbar-btn:active { transform: scale(0.96); }
.topbar-btn.primary {
  background: var(--accent);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px color-mix(in srgb, var(--accent) 32%, transparent);
}
.topbar-btn.primary:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }

/* ---- 腾讯文档同步状态 / 横幅 ---- */
.tdocs-status {
  font-size: 12px;
  line-height: 1;
  color: var(--label-tertiary, #94a3b8);
  white-space: nowrap;
  padding: 0 6px;
  border-right: 1px solid var(--border, #e5e7eb);
  margin-right: 2px;
}
.tdocs-status.synced { color: var(--green, #16a34a); font-weight: 600; }
.tdocs-status.on { color: var(--green, #16a34a); font-weight: 600; }

.tdocs-banner {
  display: none;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  border-bottom: 1px solid transparent;
}
.tdocs-banner .tb-icon { font-size: 15px; }
.tdocs-banner .tb-msg { flex: 1; }
.tdocs-banner .tb-close {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  color: inherit;
  opacity: 0.7;
}
.tdocs-banner .tb-close:hover { opacity: 1; }
.tdocs-banner.tdocs-error {
  background: #fef2f2;
  color: #b91c1c;
  border-bottom-color: #fecaca;
}
.tdocs-banner.tdocs-warn {
  background: #fffbeb;
  color: #b45309;
  border-bottom-color: #fde68a;
}
.tdocs-status.syncing { color: var(--accent, #007AFF); font-weight: 600; animation: wb-pulse 1.1s ease-in-out infinite; }
@keyframes wb-pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.45; } }

/* ---- TOP5 切换（常规服 / 小小服） ---- */
.seg-mini { display: inline-flex; border: 1px solid var(--border, #e5e7eb); border-radius: 8px; overflow: hidden; }
.seg-mini-btn { border: none; background: transparent; padding: 2px 9px; font-size: 11px; cursor: pointer; color: var(--label-tertiary, #94a3b8); line-height: 1.6; }
.seg-mini-btn.active { background: var(--accent, #007AFF); color: #fff; }

/* ---- 需求 6：看板模块拖拽编辑 ---- */
.layout-editing .module { cursor: grab; border: 1px dashed var(--accent, #007AFF); }
.layout-editing .module.dragging { opacity: 0.45; }
.layout-editing [data-layout-module] { transition: box-shadow .15s; }
.module[draggable="true"]:active { cursor: grabbing; }

/* ---- 需求 9：KPI 苹果风格圆环 ---- */
.kpi-ring-bottle { display: flex; align-items: center; gap: 16px; }
.kpi-ring-wrap { display: flex; justify-content: center; align-items: center; }
.kpi-ring-wrap .ring-wrap { width: 138px; height: 138px; }
.wb-wrap { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.wb-bottle {
  position: relative;
  width: 52px; height: 116px;
  transform-origin: 50% 100%;
  animation: wb-sway 3.4s ease-in-out infinite;
}
@keyframes wb-sway { 0%,100% { transform: rotate(-2.5deg); } 50% { transform: rotate(2.5deg); } }
.wb-cap { width: 18px; height: 8px; margin: 0 auto; background: #94a3b8; border-radius: 3px 3px 0 0; }
.wb-neck { width: 14px; height: 7px; margin: 0 auto; background: rgba(148,163,184,0.45); }
.wb-body {
  position: relative;
  width: 52px; height: 101px;
  border: 2px solid var(--label-tertiary, #94a3b8);
  border-radius: 14px 14px 18px 18px;
  overflow: hidden;
  background: rgba(148,163,184,0.08);
}
.wb-water {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: var(--wb-fill, 0%);
  background: linear-gradient(180deg, #7dd3fc, #0ea5e9);
  transition: height .8s ease;
}
.wb-water::before, .wb-water::after {
  content: ''; position: absolute; top: -7px; left: 50%;
  width: 130%; height: 14px; background: inherit; border-radius: 45%;
  transform: translateX(-50%);
  animation: wb-wave 2.6s linear infinite;
}
.wb-water::after { animation-duration: 3.9s; opacity: 0.55; }
@keyframes wb-wave { 0% { transform: translateX(-50%) rotate(0deg); } 100% { transform: translateX(-50%) rotate(360deg); } }
.wb-pct { font-size: 12px; font-weight: 600; color: var(--label-secondary, #475569); }
.wb-wrap.wb-low  .wb-water { background: linear-gradient(180deg, #fca5a5, #ef4444); }
.wb-wrap.wb-mid  .wb-water { background: linear-gradient(180deg, #fcd34d, #f59e0b); }
.wb-wrap.wb-good .wb-water { background: linear-gradient(180deg, #7dd3fc, #0ea5e9); }
.wb-wrap.wb-done .wb-water { background: linear-gradient(180deg, #6ee7b7, #10b981); }
/* 完成度 > 100%：水漫出瓶口 */
.wb-wrap.wb-overflow .wb-body { overflow: visible; border-color: var(--green, #16a34a); }
.wb-wrap.wb-overflow .wb-pct { color: var(--green, #16a34a); }


/* Segmented control */
.segmented {
  display: inline-flex;
  padding: 2px;
  gap: 2px;
  border-radius: var(--r-sm);
  background: var(--fill-tertiary);
}
.segmented button {
  min-height: 32px;
  padding: 0 var(--sp-3);
  border: none;
  border-radius: calc(var(--r-sm) - 2px);
  background: transparent;
  color: var(--label-secondary);
  font-family: inherit;
  font-size: var(--fs-caption);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
}
.segmented button:hover { color: var(--label); }
.segmented button.active {
  background: var(--bg-elevated);
  color: var(--label);
  box-shadow: var(--shadow-xs);
}

/* --------------------------------------------------------------------------
   9. Badges & Pills
   -------------------------------------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 9px;
  border-radius: var(--r-full);
  font-size: var(--fs-caption2);
  font-weight: 700;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
.badge-green  { background: color-mix(in srgb, var(--green) 16%, transparent);  color: color-mix(in srgb, var(--green) 82%, var(--label)); }
.badge-blue   { background: color-mix(in srgb, var(--blue) 16%, transparent);   color: color-mix(in srgb, var(--blue) 82%, var(--label)); }
.badge-orange { background: color-mix(in srgb, var(--orange) 18%, transparent); color: color-mix(in srgb, var(--orange) 78%, var(--label)); }
.badge-red    { background: color-mix(in srgb, var(--red) 16%, transparent);    color: color-mix(in srgb, var(--red) 82%, var(--label)); }
.badge-purple { background: color-mix(in srgb, var(--purple) 16%, transparent); color: color-mix(in srgb, var(--purple) 82%, var(--label)); }
.badge-gray   { background: var(--fill-tertiary); color: var(--label-secondary); }

.badge-solid-green  { background: var(--green);  color: #fff; }
.badge-solid-red    { background: var(--red);    color: #fff; }
.badge-solid-orange { background: var(--orange); color: #fff; }
.badge-solid-blue   { background: var(--blue);   color: #fff; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  min-height: 30px;
  padding: 0 var(--sp-3);
  border-radius: var(--r-full);
  background: var(--fill-quaternary);
  border: 1px solid var(--separator);
  font-size: var(--fs-caption);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   10. Progress
   -------------------------------------------------------------------------- */
.progress {
  position: relative;
  height: 8px;
  border-radius: var(--r-full);
  background: var(--fill-tertiary);
  overflow: hidden;
}
.progress.lg { height: 12px; }
.progress.sm { height: 5px; }

.progress-fill {
  height: 100%;
  border-radius: var(--r-full);
  background: var(--accent);
  transition: width var(--dur-slow) var(--ease-ios);
  position: relative;
  overflow: hidden;
}
/* Light passing through the fill */
.progress-fill::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.35), transparent 60%);
}
.progress-fill.green  { background: var(--green); }
.progress-fill.orange { background: var(--orange); }
.progress-fill.red    { background: var(--red); }
.progress-fill.blue   { background: var(--blue); }
.progress-fill.purple { background: var(--purple); }

/* Expected-pace marker */
.progress-marker {
  position: absolute;
  top: -3px;
  bottom: -3px;
  width: 2px;
  border-radius: var(--r-full);
  background: var(--label);
  opacity: 0.42;
}

.progress-row {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) 0;
}
.progress-row .pr-label { font-size: var(--fs-caption); font-weight: 650; color: var(--label-secondary); }
.progress-row .pr-value { font-size: var(--fs-caption); font-weight: 700; font-variant-numeric: tabular-nums; text-align: right; min-width: 96px; }

/* Ring */
.ring-wrap { position: relative; display: inline-grid; place-items: center; }
.ring-wrap svg { transform: rotate(-90deg); display: block; }
.ring-track { fill: none; stroke: var(--fill-tertiary); }
.ring-value {
  fill: none;
  stroke-linecap: round;
  transition: stroke-dashoffset 0.9s var(--ease-ios);
}
.ring-center {
  position: absolute;
  display: grid;
  place-items: center;
  text-align: center;
  line-height: 1.1;
}
.ring-center .rc-value {
  font-size: var(--fs-title2);
  font-weight: 730;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}
.ring-center .rc-label { font-size: var(--fs-caption2); color: var(--label-secondary); font-weight: 600; }

/* --------------------------------------------------------------------------
   11. Alerts — 关注事项
   -------------------------------------------------------------------------- */
.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-md);
  border: 1px solid var(--separator);
  background: var(--bg-inset);
  font-size: var(--fs-subhead);
  transition: transform var(--dur-fast) var(--spring-soft), box-shadow var(--dur-fast) var(--ease-out);
}
.alert:hover { transform: translateX(2px); }
.alert-icon { flex: none; font-size: 1.05em; line-height: 1.4; }
.alert-body { flex: 1; min-width: 0; }
.alert-title { font-weight: 650; }
.alert-desc { font-size: var(--fs-caption); color: var(--label-secondary); margin-top: 2px; }

.alert-critical {
  background: color-mix(in srgb, var(--red) 10%, var(--bg-elevated));
  border-color: color-mix(in srgb, var(--red) 26%, transparent);
}
.alert-warning {
  background: color-mix(in srgb, var(--orange) 10%, var(--bg-elevated));
  border-color: color-mix(in srgb, var(--orange) 26%, transparent);
}
.alert-success {
  background: color-mix(in srgb, var(--green) 10%, var(--bg-elevated));
  border-color: color-mix(in srgb, var(--green) 26%, transparent);
}
.alert-info {
  background: color-mix(in srgb, var(--blue) 9%, var(--bg-elevated));
  border-color: color-mix(in srgb, var(--blue) 22%, transparent);
}

/* Grouped alert module */
.alert-group { display: flex; flex-direction: column; gap: var(--sp-2); }
.alert-group-head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-caption);
  font-weight: 700;
  color: var(--label-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--sp-2) 0 var(--sp-1);
}
.alert-count {
  min-width: 22px; height: 22px;
  padding: 0 7px;
  border-radius: var(--r-full);
  display: grid; place-items: center;
  font-size: var(--fs-caption2);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   12. Lists (iOS grouped rows)
   -------------------------------------------------------------------------- */
.list { display: flex; flex-direction: column; }
.list-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  min-height: var(--tap);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--separator);
  transition: background var(--dur-fast) var(--ease-out);
}
.list-row:last-child { border-bottom: none; }
.list-row.clickable { cursor: pointer; }
.list-row.clickable:hover { background: var(--fill-quaternary); }
.list-row .lr-main { flex: 1; min-width: 0; }
.list-row .lr-title { font-weight: 600; font-size: var(--fs-subhead); }
.list-row .lr-sub { font-size: var(--fs-caption); color: var(--label-secondary); margin-top: 2px; }
.list-row .lr-trail { display: flex; align-items: center; gap: var(--sp-2); flex: none; }

/* 待办详情 / 历史编辑记录 */
.td-detail-head { margin-bottom: 12px; }
.td-detail-title { font-size: var(--fs-title3); font-weight: 700; }
.td-detail-sub { display: flex; gap: 14px; margin-top: 4px; color: var(--label-secondary); font-size: var(--fs-caption); }
.td-time-grid { display: flex; gap: 14px; margin: 10px 0; padding: 10px 12px; background: var(--glass-thin); border-radius: 12px; }
.td-time-grid > div { display: flex; flex-direction: column; gap: 2px; }
.td-time-grid .dim { font-size: var(--fs-caption-2); }
.td-time-grid b { font-weight: 600; }
.td-hist { margin-top: 8px; }
.td-hist-title { font-weight: 600; margin-bottom: 8px; }
.td-hist-list { list-style: none; padding: 0; margin: 0; border-left: 2px solid var(--separator); }
.td-hist-item { padding: 6px 0 6px 12px; position: relative; }
.td-hist-item::before { content: ''; position: absolute; left: -5px; top: 12px; width: 8px; height: 8px; border-radius: 50%; background: var(--chart-blue); }
.td-hist-meta { display: flex; justify-content: space-between; font-size: var(--fs-caption); }
.td-hist-meta span:first-child { font-weight: 600; }
.td-hist-change { font-size: var(--fs-caption); margin-top: 2px; }
.td-old { color: var(--label-secondary); text-decoration: line-through; }
.td-new { color: var(--chart-green); font-weight: 600; }

/* --------------------------------------------------------------------------
   13. Tables
   -------------------------------------------------------------------------- */
.table-scroll { overflow-x: auto; border-radius: var(--r-md); }
table.tbl {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: var(--fs-footnote);
  font-variant-numeric: tabular-nums;
}
table.tbl th {
  position: sticky;
  top: 0;
  z-index: 1;
  text-align: left;
  font-weight: 650;
  font-size: var(--fs-caption);
  color: var(--label-secondary);
  padding: var(--sp-3) var(--sp-3);
  background: var(--bg-inset);
  border-bottom: 1px solid var(--separator);
  white-space: nowrap;
}
table.tbl td {
  padding: var(--sp-3);
  border-bottom: 1px solid var(--separator);
  vertical-align: middle;
}
table.tbl tbody tr { transition: background var(--dur-fast) var(--ease-out); }
table.tbl tbody tr:hover { background: var(--fill-quaternary); }
table.tbl tbody tr:last-child td { border-bottom: none; }
table.tbl .num { text-align: right; font-variant-numeric: tabular-nums; }
table.tbl .mono { font-family: var(--font-mono); font-size: 0.94em; }

/* --------------------------------------------------------------------------
   14. Forms
   -------------------------------------------------------------------------- */
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: var(--sp-4); }
.field-label {
  font-size: var(--fs-caption);
  font-weight: 650;
  color: var(--label-secondary);
}
.field-hint { font-size: var(--fs-caption2); color: var(--label-tertiary); }

.input, .select, .textarea {
  width: 100%;
  min-height: var(--tap);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--r-sm);
  border: 1px solid var(--separator-opaque);
  background: var(--bg-elevated);
  color: var(--label);
  font-family: inherit;
  font-size: var(--fs-subhead);
  transition: border-color var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-fast) var(--ease-out);
}
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
}
.input::placeholder, .textarea::placeholder { color: var(--label-tertiary); }
.textarea { min-height: 120px; resize: vertical; line-height: 1.55; font-family: var(--font-mono); font-size: var(--fs-caption); }
.select { cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--label-secondary) 50%),
                    linear-gradient(135deg, var(--label-secondary) 50%, transparent 50%);
  background-position: calc(100% - 16px) center, calc(100% - 11px) center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: var(--sp-8);
}
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--sp-3); }

/* Switch */
.switch {
  position: relative;
  width: 51px; height: 31px;
  border-radius: var(--r-full);
  background: var(--fill-primary);
  border: none;
  cursor: pointer;
  padding: 0;
  flex: none;
  transition: background var(--dur-base) var(--ease-out);
}
.switch::after {
  content: '';
  position: absolute;
  top: 2px; left: 2px;
  width: 27px; height: 27px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.18);
  transition: transform var(--dur-base) var(--spring);
}
.switch.on { background: var(--green); }
.switch.on::after { transform: translateX(20px); }

/* Checkbox — circular, iOS reminders style */
.check {
  width: 24px; height: 24px;
  border-radius: 50%;
  border: 2px solid var(--label-quaternary);
  background: transparent;
  cursor: pointer;
  display: grid; place-items: center;
  flex: none;
  padding: 0;
  color: transparent;
  font-size: 0.7em;
  transition: all var(--dur-fast) var(--spring);
}
.check:hover { border-color: var(--accent); }
.check.done {
  background: var(--green);
  border-color: var(--green);
  color: #fff;
}

/* --------------------------------------------------------------------------
   15. Charts
   -------------------------------------------------------------------------- */
.chart-box { position: relative; width: 100%; }
.chart-box.h-sm  { height: 180px; }
.chart-box.h-md  { height: 260px; }
.chart-box.h-lg  { height: 340px; }
.chart-box.h-xl  { height: 420px; }
.chart-box canvas { max-width: 100%; }

.chart-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-top: var(--sp-3);
  font-size: var(--fs-caption);
  color: var(--label-secondary);
}
.chart-legend .li { display: inline-flex; align-items: center; gap: 6px; }
.chart-legend .sw { width: 10px; height: 10px; border-radius: 3px; flex: none; }

/* Heatmap calendar */
.heatmap {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 5px;
}
.heat-cell {
  aspect-ratio: auto;
  border-radius: var(--r-xs);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 4px 2px;
  font-size: var(--fs-caption2);
  font-weight: 650;
  cursor: default;
  position: relative;
  transition: transform var(--dur-fast) var(--spring);
  min-height: 52px;
  line-height: 1.15;
}
.heat-cell:hover { transform: scale(1.06); z-index: 2; box-shadow: var(--shadow-md); }
.hc-num { display: block; }
.hc-main {
  display: block;
  font-weight: 700;
  text-align: center;
  font-size: var(--fs-caption2);
  line-height: 1.2;
  letter-spacing: -0.01em;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}
.hc-note {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-size: 9px;
  font-weight: 600;
  line-height: 1.1;
  max-width: 100%;
  text-align: center;
  color: var(--label-secondary);
  word-break: break-all;
}
.heat-cell.empty { background: var(--fill-quaternary); color: var(--label-tertiary); }
.heat-cell.above { background: color-mix(in srgb, var(--green) 22%, transparent); color: color-mix(in srgb, var(--green) 90%, var(--label)); }
.heat-cell.above.strong { background: color-mix(in srgb, var(--green) 46%, transparent); }
.heat-cell.below { background: color-mix(in srgb, var(--red) 20%, transparent); color: color-mix(in srgb, var(--red) 90%, var(--label)); }
.heat-cell.below.strong { background: color-mix(in srgb, var(--red) 42%, transparent); }
.heat-cell.future { background: transparent; border: 1px dashed var(--separator); color: var(--label-quaternary); }
.heat-dow {
  text-align: center;
  font-size: var(--fs-caption2);
  font-weight: 700;
  color: var(--label-tertiary);
  padding-bottom: 4px;
}

/* --------------------------------------------------------------------------
   16. Modal & Sheet
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: var(--sp-5);
  background: rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  animation: overlayIn var(--dur-base) var(--ease-out);
}
@keyframes overlayIn { from { opacity: 0; } to { opacity: 1; } }

.modal {
  width: min(560px, 100%);
  max-height: 86vh;
  display: flex;
  flex-direction: column;
  background: var(--glass-thick);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-2xl);
  box-shadow: var(--specular), var(--shadow-xl);
  padding: var(--sp-6);
  animation: modalIn var(--dur-slow) var(--spring-soft);
}
.modal.wide { width: min(880px, 100%); }
.modal.xwide { width: min(1120px, 100%); }
@keyframes modalIn {
  from { opacity: 0; transform: translateY(18px) scale(0.965); }
  to   { opacity: 1; transform: none; }
}

.modal-title {
  font-size: var(--fs-title3);
  font-weight: 720;
  letter-spacing: -0.02em;
}
.modal-subtitle {
  font-size: var(--fs-footnote);
  color: var(--label-secondary);
  margin-top: 4px;
}
.modal-body {
  margin: var(--sp-5) 0;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

/* Dropdown menu */
.menu {
  position: absolute;
  z-index: 900;
  min-width: 220px;
  padding: 6px;
  border-radius: var(--r-md);
  background: var(--glass-thick);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--specular), var(--shadow-lg);
  animation: menuIn var(--dur-base) var(--spring-soft);
  transform-origin: top left;
}
@keyframes menuIn {
  from { opacity: 0; transform: translateY(-6px) scale(0.96); }
  to   { opacity: 1; transform: none; }
}
.menu-item {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 40px;
  padding: 0 var(--sp-3);
  border-radius: var(--r-xs);
  font-size: var(--fs-subhead);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
}
.menu-item:hover { background: var(--fill-tertiary); }
.menu-item.active { color: var(--accent); font-weight: 650; }
.menu-sep { height: 1px; background: var(--separator); margin: 6px 4px; }

/* --------------------------------------------------------------------------
   17. Toast
   -------------------------------------------------------------------------- */
.toast-container {
  position: fixed;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  align-items: center;
  pointer-events: none;
}
.toast {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--r-full);
  background: var(--glass-thick);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--specular), var(--shadow-lg);
  font-size: var(--fs-subhead);
  font-weight: 600;
  animation: toastIn var(--dur-slow) var(--spring-soft);
  pointer-events: auto;
  max-width: 90vw;
}
@keyframes toastIn {
  from { opacity: 0; transform: translateY(20px) scale(0.94); }
  to   { opacity: 1; transform: none; }
}
.toast.success { color: var(--green); }
.toast.error   { color: var(--red); }
.toast.info    { color: var(--blue); }

/* --------------------------------------------------------------------------
   18. AI Panel
   -------------------------------------------------------------------------- */
.ai-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 100vw);
  z-index: 800;
  display: flex;
  flex-direction: column;
  background: var(--glass-thick);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  border-left: 1px solid var(--glass-border);
  box-shadow: var(--shadow-xl);
  transform: translateX(102%);
  transition: transform var(--dur-slow) var(--ease-ios);
}
.ai-panel.open { transform: none; }

.ai-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid var(--separator);
  flex: none;
}
.ai-panel-title {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-weight: 700;
  font-size: var(--fs-headline);
}
.ai-panel-close {
  width: var(--tap); height: var(--tap);
  display: grid; place-items: center;
  border: none;
  background: transparent;
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--label-secondary);
  font-size: 1.1em;
  transition: background var(--dur-fast) var(--ease-out);
}
.ai-panel-close:hover { background: var(--fill-tertiary); }

.ai-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: var(--sp-3) var(--sp-5);
  border-bottom: 1px solid var(--separator);
  flex: none;
}
.ai-suggestion-chip {
  padding: 7px var(--sp-3);
  border-radius: var(--r-full);
  background: var(--fill-tertiary);
  font-size: var(--fs-caption);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--dur-fast) var(--spring);
}
.ai-suggestion-chip:hover { background: var(--accent); color: #fff; transform: translateY(-1px); }
.ai-suggestion-chip:active { transform: scale(0.95); }

.ai-messages {
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  min-height: 0;
}
.ai-msg {
  max-width: 88%;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-lg);
  font-size: var(--fs-subhead);
  line-height: 1.55;
  white-space: pre-wrap;
  word-break: break-word;
  animation: msgIn var(--dur-base) var(--spring-soft);
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(8px) scale(0.98); }
  to   { opacity: 1; transform: none; }
}
.ai-msg.user {
  align-self: flex-end;
  background: var(--accent);
  color: #fff;
  border-bottom-right-radius: var(--r-xs);
}
.ai-msg.bot {
  align-self: flex-start;
  background: var(--fill-tertiary);
  border-bottom-left-radius: var(--r-xs);
}
.ai-msg.report {
  max-width: 100%;
  font-family: var(--font-mono);
  font-size: var(--fs-caption);
  background: var(--bg-inset);
  border: 1px solid var(--separator);
}

.ai-input-area {
  display: flex;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-5);
  border-top: 1px solid var(--separator);
  flex: none;
}
.ai-input {
  flex: 1;
  min-height: var(--tap);
  padding: 0 var(--sp-4);
  border-radius: var(--r-full);
  border: 1px solid var(--separator-opaque);
  background: var(--bg-elevated);
  color: var(--label);
  font-family: inherit;
  font-size: var(--fs-subhead);
}
.ai-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
}
.ai-send {
  width: var(--tap); height: var(--tap);
  border-radius: 50%;
  border: none;
  background: var(--accent);
  color: #fff;
  font-size: 1.1em;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: transform var(--dur-fast) var(--spring), background var(--dur-fast) var(--ease-out);
  flex: none;
}
.ai-send:hover { background: color-mix(in srgb, var(--accent) 88%, #000); }
.ai-send:active { transform: scale(0.9); }

.typing { display: inline-flex; gap: 4px; align-items: center; }
.typing span {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--label-tertiary);
  animation: typing 1.3s infinite var(--ease-in-out);
}
.typing span:nth-child(2) { animation-delay: 0.18s; }
.typing span:nth-child(3) { animation-delay: 0.36s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

/* --------------------------------------------------------------------------
   19. Presentation Mode
   -------------------------------------------------------------------------- */
.display-mode {
  position: fixed;
  inset: 0;
  z-index: 1500;
  display: none;
  flex-direction: column;
  background: var(--bg-base);
}
.display-mode.active { display: flex; animation: overlayIn var(--dur-base) var(--ease-out); }
.display-mode::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(1000px 600px at 12% -6%, rgba(0,122,255,0.12), transparent 60%),
    radial-gradient(900px 540px at 96% 8%, rgba(175,82,222,0.10), transparent 58%);
}
.display-header {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-5) var(--sp-8);
  border-bottom: 1px solid var(--separator);
  background: var(--glass-thin);
  -webkit-backdrop-filter: var(--glass-blur);
  backdrop-filter: var(--glass-blur);
  flex: none;
}
.display-title {
  font-size: var(--fs-title2);
  font-weight: 750;
  letter-spacing: -0.03em;
}
.display-close {
  min-height: var(--tap);
  padding: 0 var(--sp-4);
  border-radius: var(--r-sm);
  border: 1px solid var(--separator);
  background: var(--fill-tertiary);
  color: var(--label);
  font-family: inherit;
  font-size: var(--fs-subhead);
  font-weight: 600;
  cursor: pointer;
}
.display-close:hover { background: var(--fill-secondary); }
.display-body {
  position: relative;
  flex: 1;
  overflow-y: auto;
  padding: var(--sp-8);
}
.display-big {
  font-size: var(--fs-display);
  font-weight: 780;
  letter-spacing: -0.045em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   20. Utility
   -------------------------------------------------------------------------- */
.empty {
  display: grid;
  place-items: center;
  gap: var(--sp-3);
  padding: var(--sp-12) var(--sp-5);
  text-align: center;
  color: var(--label-secondary);
}
.empty-icon { font-size: 2.6rem; opacity: 0.34; }
.empty-title { font-weight: 650; color: var(--label); }
.empty-desc { font-size: var(--fs-footnote); max-width: 400px; }

.skeleton {
  background: linear-gradient(90deg, var(--fill-quaternary) 25%, var(--fill-tertiary) 50%, var(--fill-quaternary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite linear;
  border-radius: var(--r-sm);
}
@keyframes shimmer { from { background-position: 200% 0; } to { background-position: -200% 0; } }

.divider { height: 1px; background: var(--separator); margin: var(--sp-4) 0; border: none; }

.muted { color: var(--label-secondary); }
.dim   { color: var(--label-tertiary); }
.mono  { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.nums  { font-variant-numeric: tabular-nums; }
.bold  { font-weight: 700; }
.center { text-align: center; }
.right  { text-align: right; }
.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.c-green  { color: var(--green); }
.c-red    { color: var(--red); }
.c-orange { color: var(--orange); }
.c-blue   { color: var(--blue); }
.c-purple { color: var(--purple); }

.fs-caption { font-size: var(--fs-caption); }
.fs-footnote { font-size: var(--fs-footnote); }
.fs-title3 { font-size: var(--fs-title3); }

.flex   { display: flex; }
.flex-col { display: flex; flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: var(--sp-1); }
.gap-2 { gap: var(--sp-2); }
.gap-3 { gap: var(--sp-3); }
.gap-4 { gap: var(--sp-4); }
.flex-1 { flex: 1; min-width: 0; }
.wrap { flex-wrap: wrap; }

.mt-1 { margin-top: var(--sp-1); }
.mt-2 { margin-top: var(--sp-2); }
.mt-3 { margin-top: var(--sp-3); }
.mt-4 { margin-top: var(--sp-4); }
.mt-5 { margin-top: var(--sp-5); }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-3 { margin-bottom: var(--sp-3); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-5 { margin-bottom: var(--sp-5); }

/* --------------------------------------------------------------------------
   21. Server Cards
   -------------------------------------------------------------------------- */
.server-card {
  position: relative;
  background: var(--bg-elevated);
  border: 1px solid var(--separator);
  border-radius: var(--r-lg);
  box-shadow: var(--specular), var(--shadow-xs);
  overflow: hidden;
  cursor: pointer;
  transition: transform var(--dur-base) var(--spring-soft),
              box-shadow var(--dur-base) var(--ease-out);
}
.server-card:hover { transform: translateY(-3px); box-shadow: var(--specular), var(--shadow-lg); }
.server-card:active { transform: translateY(-1px) scale(0.995); }

/* Health status stripe */
.server-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--health, var(--fill-primary));
}
.server-card.h-healthy   { --health: var(--green); }
.server-card.h-normal    { --health: var(--blue); }
.server-card.h-attention { --health: var(--orange); }
.server-card.h-critical  { --health: var(--red); }

.sc-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-2);
  padding: var(--sp-4) var(--sp-4) var(--sp-3);
}
.sc-name {
  font-size: var(--fs-title3);
  font-weight: 720;
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}
.sc-meta { font-size: var(--fs-caption); color: var(--label-secondary); margin-top: 2px; }
.sc-body { padding: 0 var(--sp-4) var(--sp-4); }
.sc-months { display: flex; flex-direction: column; gap: 7px; margin-top: var(--sp-3); }

.health-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 10px;
  border-radius: var(--r-full);
  font-size: var(--fs-caption2);
  font-weight: 700;
  background: color-mix(in srgb, var(--health) 16%, transparent);
  color: color-mix(in srgb, var(--health) 84%, var(--label));
}
.health-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--health);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--health) 22%, transparent);
}

/* --------------------------------------------------------------------------
   22. Import Wizard
   -------------------------------------------------------------------------- */
.dropzone {
  display: grid;
  place-items: center;
  gap: var(--sp-3);
  padding: var(--sp-10) var(--sp-5);
  border: 2px dashed var(--separator-opaque);
  border-radius: var(--r-lg);
  background: var(--fill-quaternary);
  text-align: center;
  cursor: pointer;
  transition: all var(--dur-base) var(--ease-out);
}
.dropzone:hover, .dropzone.drag {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  transform: scale(1.005);
}
.dropzone-icon { font-size: 2.4rem; opacity: 0.5; }

.mapping-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: var(--sp-2);
}
.mapping-item {
  padding: var(--sp-3);
  border-radius: var(--r-sm);
  background: var(--fill-quaternary);
  border: 1px solid var(--separator);
}
.mapping-item .mi-field { font-size: var(--fs-caption2); color: var(--label-secondary); font-weight: 650; text-transform: uppercase; letter-spacing: 0.05em; }
.mapping-item .mi-header { font-weight: 650; margin-top: 3px; font-size: var(--fs-subhead); }

/* --------------------------------------------------------------------------
   23. Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  :root { --sidebar-w: 68px; }
  .sidebar-logo span:last-child,
  .nav-item span:nth-child(2),
  .nav-section-label { display: none; }
  .nav-item { justify-content: center; padding: 0; }
  .sidebar-header { justify-content: center; padding: var(--sp-2) 0 var(--sp-3); }
  .content-container { padding: var(--sp-4); }
}
@media (max-width: 1100px) {
  /* 浏览器缩放会缩小 CSS 视口宽度，提前隐藏顶栏按钮文字，仅保留图标，避免按钮被挤出/换行错乱 */
  .topbar-btn span.label { display: none; }
  .topbar-btn { padding: 0 10px; }
}
@media (max-width: 720px) {
  .topbar { padding: 0 var(--sp-4); }
  .topbar-btn span.label { display: none; }
  .content-container { padding: var(--sp-3); }
  .ai-panel { width: 100vw; }
  .display-body { padding: var(--sp-4); }
}

@media print {
  .sidebar, .topbar, .ai-panel, .toast-container { display: none !important; }
  #app { grid-template-columns: 1fr; }
  .card { break-inside: avoid; box-shadow: none; }
}

/* ==========================================================================
   Server card / stat tile typography — numbers auto-fit their frame.
   用 container-query 单位(cqi) 以每个 tile 自身宽度为准缩放字号，
   数字随框体缩小、完整显示不超框（request: 数字根据框体调整大小，不截断）。
   ========================================================================== */
.stat { container-type: inline-size; }
.stat-value {
  font-size: clamp(0.8rem, 8.6cqi, 1.5rem);
  letter-spacing: -0.02em;
  line-height: 1.15;
  min-width: 0;
  overflow: hidden;
  text-overflow: clip;
  white-space: nowrap;
}
.stat-value.lg { font-size: clamp(0.95rem, 9.5cqi, 1.9rem); }
.stat-label, .stat-meta {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.server-card .stat-value { font-size: clamp(0.85rem, 9cqi, 1.3rem); }
.server-card .card-title { font-size: var(--fs-subhead); }

/* Automated summary paragraph (attention + operational) */
.summary-para {
  margin: 0;
  font-size: var(--fs-subhead);
  line-height: 1.75;
  color: var(--label-primary);
  padding: var(--sp-4) var(--sp-5);
  background: var(--fill-quaternary);
  border-radius: var(--r-md);
  border-left: 3px solid var(--blue);
}

/* Small sub-line under a server card title (e.g. 开服日期) */
.card-sub {
  font-size: var(--fs-caption);
  color: var(--label-tertiary);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Operational summary highlight spans (key numbers pop out)
   -------------------------------------------------------------------------- */
.summary-hl {
  display: inline-block;
  padding: 1px 7px;
  margin: 0 1px;
  font-weight: 700;
  border-radius: var(--r-sm, 6px);
  background: color-mix(in srgb, var(--blue) 14%, transparent);
  color: var(--label);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}
.summary-hl.hl-green { background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green); }
.summary-hl.hl-red   { background: color-mix(in srgb, var(--red) 18%, transparent);   color: var(--red); }
.summary-hl.hl-orange{ background: color-mix(in srgb, var(--orange) 18%, transparent);color: var(--orange); }
.summary-para { line-height: 1.7; color: var(--label); font-size: var(--fs-body); }

/* ==========================================================================
   横向对比分段陈述（需求 5）—— 按 首月/次月/三月 分块，逐行列出问题区服。
   ========================================================================== */
.cmp-wrap { display: flex; flex-direction: column; gap: 14px; }
.cmp-block {
  padding: 12px 14px;
  border-radius: var(--r-md, 12px);
  background: color-mix(in srgb, var(--separator) 22%, transparent);
  border: 1px solid color-mix(in srgb, var(--separator) 60%, transparent);
}
.cmp-block-title {
  font-size: var(--fs-subhead);
  font-weight: 600;
  color: var(--label);
  margin-bottom: 8px;
  padding-bottom: 6px;
  border-bottom: 1px solid color-mix(in srgb, var(--separator) 55%, transparent);
}
.cmp-item {
  font-size: var(--fs-footnote, 0.85rem);
  line-height: 1.75;
  color: var(--label);
  padding: 2px 0;
}
.cmp-item.dim { color: var(--label-secondary, var(--label)); opacity: 0.72; }

/* 流水口径角标（需求 10）：IAP / IAP+IAA */
.th-scope {
  display: inline-block;
  margin-left: 5px;
  padding: 1px 6px;
  border-radius: 999px;
  font-size: 0.66em;
  font-weight: 600;
  letter-spacing: 0.02em;
  vertical-align: middle;
  white-space: nowrap;
  background: color-mix(in srgb, var(--blue) 14%, transparent);
  color: var(--blue);
}

/* "数据更新至 X年X月X日" pill in the page subtitle */
.data-as-of {
  display: inline-block;
  padding: 2px 9px;
  margin: 0 2px;
  background: color-mix(in srgb, var(--blue) 12%, transparent);
  color: var(--blue);
  border-radius: var(--r-full, 999px);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Attention groups: 严重/警告/达成 默认折叠，点击头部展开 */
.alert-group { display: flex; flex-direction: column; gap: var(--sp-1); }
.alert-group-head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--label-secondary);
  text-transform: none;
  letter-spacing: 0;
  padding: var(--sp-2) var(--sp-2);
  border-radius: var(--r-md, 10px);
  cursor: pointer;
  user-select: none;
  transition: background .18s;
}
.alert-group-head:hover { background: color-mix(in srgb, var(--blue) 8%, transparent); }
.alert-group-chev {
  display: inline-block;
  font-size: 10px;
  color: var(--label-tertiary);
  transition: transform .24s cubic-bezier(.34, 1.56, .64, 1);
}
.alert-group.collapsed .alert-group-chev { transform: rotate(0deg); }
.alert-group:not(.collapsed) .alert-group-chev { transform: rotate(90deg); }
.alert-group-body {
  display: none;
  flex-direction: column;
  gap: var(--sp-1);
  padding: var(--sp-1) 0 0 22px;
  animation: alertGroupOpen .24s cubic-bezier(.4, 0, .2, 1);
}
.alert-group:not(.collapsed) .alert-group-body { display: flex; }
@keyframes alertGroupOpen {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* AI panel — action buttons row under an AI bubble */
.ai-actions { display: flex; gap: var(--sp-2); margin-top: var(--sp-2); flex-wrap: wrap; }

/* AI panel — query result table (sortable, exportable) */
.ai-table-wrap {
  margin-top: var(--sp-3);
  border: 1px solid var(--separator);
  border-radius: var(--r-md, 12px);
  overflow: hidden;
  background: var(--surface);
}
.ai-table-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-2); padding: 8px 10px;
  border-bottom: 1px solid var(--separator);
  background: color-mix(in srgb, var(--surface) 80%, var(--bg));
}
.ai-table-title { font-weight: 600; font-size: 13px; }
.ai-table-scroll { overflow-x: auto; max-height: 60vh; }
.ai-tbl { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; font-size: 13px; }
.ai-tbl th, .ai-tbl td {
  border-bottom: 1px solid color-mix(in srgb, var(--separator) 70%, transparent);
  padding: 6px 10px; text-align: left; white-space: nowrap;
}
.ai-tbl thead th { position: sticky; top: 0; background: var(--surface); cursor: pointer; user-select: none; }
.ai-tbl th.sortable:hover { color: var(--accent, #007aff); }
.ai-tbl th .sort-caret { font-size: 10px; opacity: .5; margin-left: 2px; }
.ai-tbl th.asc .sort-caret::after { content: '▲'; opacity: .9; }
.ai-tbl th.desc .sort-caret::after { content: '▼'; opacity: .9; }
.ai-tbl tbody tr:hover { background: color-mix(in srgb, var(--accent, #007aff) 8%, transparent); }
.ai-tbl td { color: var(--text); }

/* ---- AI 统计答案（高亮） ---- */
.ai-stat { margin-top: var(--sp-3); padding: 12px 14px; border-radius: var(--r-md, 12px);
  background: color-mix(in srgb, var(--accent, #007aff) 10%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--accent, #007aff) 35%, var(--separator)); }
.ai-stat-head { font-size: 12px; color: var(--text-2, #6b7280); margin-bottom: 4px; font-weight: 600; }
.ai-stat-answer { font-size: 15px; font-weight: 700; line-height: 1.5; color: var(--text); }

/* ---- 单实体详情：指标卡片 ---- */
.ai-detail { margin-top: var(--sp-3); }
.ai-detail .ai-table-title { margin-bottom: 8px; }
.ai-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); gap: 8px; }
.ai-card { padding: 8px 10px; border-radius: var(--r-sm, 10px); background: var(--surface);
  border: 1px solid var(--separator); }
.ai-card-label { font-size: 11px; color: var(--text-2, #6b7280); margin-bottom: 3px; }
.ai-card-val { font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; }
.ai-card-val.money { color: var(--accent, #007aff); }

/* ---- 排行横向条形图 ---- */
.ai-bars { padding: 10px 12px 4px; border-bottom: 1px solid var(--separator); }
.ai-bars-title { font-size: 11px; color: var(--text-2, #6b7280); margin-bottom: 6px; font-weight: 600; }
.ai-bar-row { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; font-size: 12px; }
.ai-bar-label { width: 84px; flex: none; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--text-2, #6b7280); }
.ai-bar-track { flex: 1; height: 14px; background: color-mix(in srgb, var(--separator) 60%, transparent); border-radius: 7px; overflow: hidden; }
.ai-bar-fill { display: block; height: 100%; background: linear-gradient(90deg, var(--chart-1, #7aa2f7), var(--chart-2, #79c0a8)); border-radius: 7px; }
.ai-bar-val { width: 92px; flex: none; text-align: right; font-variant-numeric: tabular-nums; font-weight: 600; }

/* --------------------------------------------------------------------------
   Server analysis table (replaces the previous card grid)
   -------------------------------------------------------------------------- */
.server-table-wrap {
  overflow-x: auto;
  overflow-y: auto;
  max-height: 70vh;
  border-radius: var(--r-md, 12px);
  border: 1px solid var(--separator);
  background: var(--surface);
}
.server-table {
  width: 100%;
  border-collapse: collapse;
  font-variant-numeric: tabular-nums;
  /* 整张网格等比缩放（列宽/间距/字体一起），而非只缩字体：
     zoom 生效于布局盒，缩放<1 时表格变窄可塞入小屏，>1 时超出容器触发横向滚动 */
  zoom: var(--sv-zoom, 1);
}
.server-table th, .server-table td {
  border: 1px solid color-mix(in srgb, var(--separator) 70%, transparent);
  text-align: center;
  padding: 8px 8px;
  vertical-align: middle;
}
.server-table thead th {
  position: sticky; top: 0; z-index: 2;
  background: var(--surface);
  border-bottom: 2px solid var(--separator);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-weight: 600;
  color: var(--label-secondary);
  font-size: var(--fs-caption2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.server-table tbody td {
  color: var(--label);
  white-space: nowrap;
}
.server-table tbody tr:hover td { background: color-mix(in srgb, var(--blue) 5%, transparent); }
.server-table .col-num    { font-weight: 600; }
.server-table .col-money  { }
.server-table .col-pct    { }
.server-table .col-pct.hi { color: var(--green); font-weight: 700; }
.server-table .col-pct.mid{ color: var(--orange); }
.server-table .col-pct.lo { color: var(--red); font-weight: 600; }
.server-table .col-name   { font-weight: 700; text-align: left; white-space: nowrap; }
.server-table .col-status { }
.server-table .col-analysis { text-align: left; white-space: normal; min-width: 200px; max-width: 320px; color: var(--label-secondary); font-size: var(--fs-caption); vertical-align: top; }
.server-table .copy-col   { text-align: right; white-space: nowrap; }

/* 需求 1：区服状况分析一行预览 + 点击展开 */
.analysis-cell { line-height: 1.5; }
.analysis-preview { display: flex; align-items: flex-start; gap: 6px; cursor: pointer; }
.analysis-one-line { flex: 1 1 auto; }
.analysis-more { flex: 0 0 auto; color: var(--blue); font-weight: 600; user-select: none; white-space: nowrap; }
.analysis-more:hover { text-decoration: underline; }
.analysis-full { margin-top: 4px; color: var(--label-secondary); border-left: 2px solid color-mix(in srgb, var(--blue) 35%, transparent); padding-left: 8px; }

/* 区服明细：每行流水折线图展开按钮 + 详情行（需求 4 / 5） */
.sv-detail-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.sv-detail-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.sv-zoom { display: inline-flex; align-items: center; gap: 6px; padding: 3px 8px; border: 1px solid var(--separator); border-radius: var(--r-sm, 8px); background: var(--surface-secondary, #f2f2f7); }
.sv-zoom .sv-zoom-val { min-width: 38px; text-align: center; font-variant-numeric: tabular-nums; font-size: 12px; color: var(--label-secondary); }
.sv-rev-toggle {
  opacity: .42; margin-left: 4px; border: none; background: transparent; cursor: pointer;
  font-size: 13px; line-height: 1; padding: 2px 5px; border-radius: 6px; transition: opacity .15s, background .15s;
}
.sv-rev-toggle:hover { opacity: 1; background: color-mix(in srgb, var(--blue) 14%, transparent); }
.sv-rev-toggle.active { opacity: 1; background: color-mix(in srgb, var(--blue) 22%, transparent); }
.sv-rev-row > td { padding: 0 !important; background: var(--bg-base); border-top: none; }
.sv-rev-panel { padding: 10px 16px 14px; max-width: 760px; width: 100%; }
.sv-rev-panel-head { display: flex; justify-content: space-between; align-items: center; font-size: 13px; margin-bottom: 6px; color: var(--label-primary); }
.server-table .group-head td {
  background: color-mix(in srgb, var(--blue) 8%, transparent);
  font-weight: 700;
  color: var(--label-secondary);
  font-size: var(--fs-caption2);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 6px 10px;
}

/* 单元格内进度条（P2）：累计金额 / 累计完成度下方叠放 */
.cell-bar {
  margin-top: 5px;
  height: 5px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--separator) 80%, transparent);
  overflow: hidden;
}
.cell-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width .5s ease;
}
.cell-bar-fill.green  { background: var(--green); }
.cell-bar-fill.blue   { background: var(--blue); }
.cell-bar-fill.orange { background: var(--orange); }
.cell-bar-fill.red    { background: var(--red); }
[data-theme="dark"] .server-table thead th { background: var(--surface, #1c1c1e); }

/* ---- Cloud sync button + settings ---- */
.topbar-btn.synced {
  color: var(--green);
  border-color: color-mix(in srgb, var(--green) 40%, var(--separator));
}
.switch-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: var(--fs-body, 14px);
  color: var(--label);
  padding: 6px 0;
}
.switch-row input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent, #007AFF);
}

/* ---- 同步日志（右上角面板） ---- */
.sync-log-badge {
  display: none;
  min-width: 16px; height: 16px; padding: 0 4px;
  background: var(--red, #FF3B30); color: #fff;
  border-radius: 9px; font-size: 10px; line-height: 16px; text-align: center;
  margin-left: -2px; vertical-align: middle; font-weight: 700;
}
.sync-log-pop {
  position: fixed; top: 52px; right: 12px; z-index: 1200; display: none;
}
.sync-log-pop.open { display: block; }
.sync-log-panel {
  width: 372px; max-height: 72vh;
  background: var(--surface, #fff);
  border: 1px solid var(--border, #e5e7eb);
  border-radius: var(--r-lg, 14px);
  box-shadow: var(--shadow-lg, 0 12px 40px rgba(0,0,0,.18));
  display: flex; flex-direction: column; overflow: hidden;
}
.sync-log-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 10px 12px; border-bottom: 1px solid var(--separator, #eee);
}
.sync-log-title { font-weight: 700; font-size: 14px; }
.sync-log-actions { display: flex; gap: 6px; }
.sync-log-btn {
  font-size: 12px; padding: 4px 9px; border-radius: 8px;
  border: 1px solid var(--separator, #ddd); background: var(--fill-tertiary, #f2f2f7);
  cursor: pointer; color: var(--label, #333);
}
.sync-log-btn:hover { background: var(--fill-secondary, #e5e5ea); }
.sync-log-list { overflow-y: auto; padding: 4px 0; }
.sync-log-empty { padding: 28px; text-align: center; color: var(--label-tertiary, #94a3b8); font-size: 13px; }
.sync-log-item {
  display: flex; gap: 8px; padding: 7px 12px; font-size: 12.5px; line-height: 1.45;
  border-bottom: 1px solid var(--fill-quaternary, #f5f5f7);
}
.sync-log-item:last-child { border-bottom: none; }
.sync-log-time {
  color: var(--label-tertiary, #94a3b8); font-variant-numeric: tabular-nums;
  white-space: nowrap; font-size: 11.5px; padding-top: 1px;
}
.sync-log-msg { color: var(--label, #222); flex: 1; word-break: break-word; }
.sync-log-item.lvl-info  .sync-log-msg { color: var(--label, #222); }
.sync-log-item.lvl-warn  .sync-log-msg { color: var(--orange, #f59e0b); }
.sync-log-item.lvl-error .sync-log-msg { color: var(--red, #FF3B30); font-weight: 600; }
.sync-status {
  margin-top: 10px;
  min-height: 18px;
  font-size: var(--fs-caption);
}
.sync-status.sync-success { color: var(--green); }
.sync-status.sync-error { color: var(--red); }
.sync-status.sync-info { color: var(--label-secondary); }

/* Status pills (完成/未完成/正常/落后/领先/新服/重点) */
.status-pill {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--r-full, 999px);
  font-size: var(--fs-caption2);
  font-weight: 700;
  border: 1px solid transparent;
  white-space: nowrap;
}
.status-pill[data-s="graduate"]{ background: color-mix(in srgb, var(--purple) 18%, transparent); color: var(--purple); }
.status-pill[data-s="done"]    { background: color-mix(in srgb, #8B5A2B 16%, transparent);  color: #8B5A2B; }
.status-pill[data-s="leading"] { background: rgba(255, 193, 7, 0.18);  color: #C79100; }
.status-pill[data-s="normal"]  { background: color-mix(in srgb, var(--blue) 16%, transparent);   color: var(--blue); }
.status-pill[data-s="new"]     { background: color-mix(in srgb, var(--green) 18%, transparent); color: var(--green); }
.status-pill[data-s="behind"]  { background: color-mix(in srgb, var(--orange) 18%, transparent); color: var(--orange); }
.status-pill[data-s="critical"]{ background: color-mix(in srgb, var(--red) 18%, transparent);    color: var(--red); }
.status-pill[data-s="undone"]  { background: color-mix(in srgb, #8E8E93 15%, transparent);  color: #8E8E93; }

.health-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--health); display: inline-block; flex-shrink: 0; }

/* 区服明细：同类同开服天数均值 / 差距（需求 5） */
.peer-line { margin-top: 6px; font-size: var(--fs-caption); line-height: 1.5; color: var(--label-secondary); }
.peer-up   { color: var(--green); font-weight: 600; }
.peer-down { color: var(--red);   font-weight: 600; }

/* 展示模块 KPI：距离达标每日需增收入（需求 3） */
.daily-need-wrap { padding: var(--sp-3) var(--sp-4); border-radius: var(--r-md);
  background: color-mix(in srgb, var(--purple) 10%, transparent); border: 1px solid color-mix(in srgb, var(--purple) 22%, transparent); }
.daily-need { font-size: var(--fs-title2, 1.6rem); font-weight: 700; color: var(--label); margin: 2px 0 4px;
  font-variant-numeric: tabular-nums; }

/* ============ 用户分析模块 ============ */
.tier-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex-shrink: 0; vertical-align: middle; margin-right: 4px; }

.tier-dist { display: flex; flex-direction: column; gap: 6px; }
.tier-dist-row { display: flex; align-items: center; gap: 8px; font-size: var(--fs-caption); }
.tier-dist-row .td-name { width: 38px; color: var(--label); font-weight: 600; }
.tier-dist-row .td-bar { flex: 1; height: 8px; background: color-mix(in srgb, var(--label) 10%, transparent); border-radius: 6px; overflow: hidden; }
.tier-dist-row .td-fill { display: block; height: 100%; border-radius: 6px; }
.tier-dist-row .td-num { width: 56px; text-align: right; color: var(--label-secondary); font-variant-numeric: tabular-nums; }

.tier-modules { display: flex; flex-direction: column; gap: var(--sp-3); }
.tier-card { border: 1px solid var(--border); border-radius: var(--r-md); background: var(--surface); overflow: hidden; }
.tier-card.tier-key { border-color: color-mix(in srgb, var(--orange) 45%, var(--border)); box-shadow: 0 0 0 1px color-mix(in srgb, var(--orange) 18%, transparent); }
.tier-card-header { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4); background: transparent; border: none; cursor: pointer; text-align: left; }
.tier-card-header:hover { background: color-mix(in srgb, var(--accent) 7%, transparent); }
.tier-card-title { display: flex; align-items: center; gap: 6px; font-weight: 700; color: var(--label); font-size: var(--fs-body); }
.tier-card-metrics { display: flex; align-items: center; gap: var(--sp-4); }
.tier-card-metrics .tm { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.25; }
.tier-card-metrics .tm b { font-size: var(--fs-body); color: var(--label); font-variant-numeric: tabular-nums; }
.tier-card-metrics .tm i { font-style: normal; font-size: 11px; color: var(--label-secondary); }
.tier-chevron { transition: transform .2s; color: var(--label-secondary); margin-left: 4px; }
.tier-card-header[aria-expanded="true"] .tier-chevron, .tier-card[open] .tier-chevron { transform: rotate(180deg); }
.tier-brief { padding: 0 var(--sp-4) var(--sp-3); font-size: var(--fs-caption); line-height: 1.6; color: var(--label-secondary); }
.tier-brief b { color: var(--label); font-weight: 600; }
.tier-detail { padding: 0 var(--sp-4) var(--sp-4); border-top: 1px solid var(--border); padding-top: var(--sp-3); }

.badge-amber { background: color-mix(in srgb, var(--orange) 18%, transparent); color: var(--orange); border-radius: 999px; padding: 1px 8px; font-size: 11px; font-weight: 600; }

.chart-box.h-lg { height: 420px; }

/* AI 设置按钮 */
.ai-panel-settings { background: transparent; border: none; color: var(--label-secondary); font-size: 16px; cursor: pointer; padding: 2px 6px; border-radius: var(--r-sm); }
.ai-panel-settings:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--label); }

/* ==========================================================================
   分析笔记 / 报告存档模块（新增）
   ========================================================================== */
.view-title { font-size: var(--fs-title3, 20px); font-weight: 700; color: var(--label); margin: 0; }
.view-sub { font-size: var(--fs-caption, 13px); color: var(--label-secondary); margin-top: 4px; }

.note-list { display: grid; gap: var(--sp-3); margin-top: var(--sp-4); }

.note-card {
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  background: var(--surface);
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.note-card:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, var(--border));
  box-shadow: 0 6px 22px -12px color-mix(in srgb, var(--accent) 55%, transparent);
  transform: translateY(-1px);
}
.note-card-head { display: flex; align-items: center; gap: var(--sp-2); flex-wrap: wrap; }
.note-type {
  font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 999px; white-space: nowrap;
  background: color-mix(in srgb, var(--blue, #2f6bff) 16%, transparent); color: var(--blue, #2f6bff);
}
.note-type.type-analysis { background: color-mix(in srgb, var(--purple, #7c5cff) 16%, transparent); color: var(--purple, #7c5cff); }
.note-type.type-memo { background: color-mix(in srgb, var(--orange) 18%, transparent); color: var(--orange); }
.note-title {
  font-weight: 650; color: var(--label); font-size: var(--fs-body, 15px); flex: 1; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.note-date { font-size: 11px; color: var(--label-secondary); white-space: nowrap; }
.note-preview {
  font-size: var(--fs-caption, 13px); color: var(--label-secondary); line-height: 1.6;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.note-actions { display: flex; gap: var(--sp-2); flex-wrap: wrap; }

/* 数据库管理弹窗中的横向行 */
.modal-divider { border: none; border-top: 1px solid var(--separator); margin: var(--sp-4) 0; }
.db-mgr-row {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-3);
  padding: var(--sp-3) 0; border-top: 1px solid var(--separator);
}
.db-mgr-row:first-child { border-top: none; }

/* ---- 概览：日均充值对比合并框（需求 3）---- */
.union-box {
  border: 1px solid var(--separator);
  border-radius: var(--r-md);
  background: var(--bg-inset);
  padding: var(--sp-4);
}
.union-title {
  font-size: var(--fs-caption); font-weight: 700; color: var(--label-secondary);
  text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: var(--sp-3);
}
.union-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-3); }
.union-cell {
  display: flex; flex-direction: column; gap: 4px;
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--r-sm);
  background: var(--bg-elevated);
  border: 1px solid var(--separator);
  border-left: 3px solid var(--blue);
}
.union-cell.up { border-left-color: var(--green); }
.union-cell.down { border-left-color: var(--red); }
.u-label { font-size: var(--fs-caption); color: var(--label-secondary); }
.u-value { font-size: var(--fs-title3, 22px); font-weight: 700; color: var(--label); font-variant-numeric: tabular-nums; }
.union-cell.up .u-value { color: var(--green); }
.union-cell.down .u-value { color: var(--red); }
.u-meta { font-size: 11px; color: var(--label-secondary); }

/* 需求 5：横向对比洞察 —— 常规服 vs 小小服 日均收入对比 */
.dcmp { display: flex; flex-direction: column; gap: 10px; }
.dcmp-row { display: grid; grid-template-columns: 120px 1fr 1fr 110px; gap: 10px; align-items: center; }
.dcmp-label { font-weight: 700; color: var(--label); }
.dcmp-cell { display: flex; flex-direction: column; gap: 2px; padding: 8px 10px; border-radius: var(--r-sm); background: var(--bg-elevated); border: 1px solid var(--separator); }
.dcmp-cell .dc-name { font-size: var(--fs-caption); color: var(--label-secondary); }
.dcmp-cell .dc-val { font-size: var(--fs-title3, 20px); font-weight: 700; color: var(--label); font-variant-numeric: tabular-nums; }
.dcmp-diff { text-align: right; font-weight: 700; font-variant-numeric: tabular-nums; }
.dcmp-diff.up { color: var(--red); }
.dcmp-diff.down { color: var(--green); }
.dcmp-note { font-size: var(--fs-caption); color: var(--label-secondary); }
.dcmp-na { color: var(--label-secondary); font-size: var(--fs-caption); }

/* ---- 概览：7天 vs 15天 对比表进度条（需求 4）---- */
.cmp-cell { min-width: 130px; }
.cmp-bar {
  height: 8px; width: 100%; border-radius: 6px; overflow: hidden;
  background: color-mix(in srgb, var(--label) 10%, transparent);
  margin-bottom: 3px;
}
.cmp-fill { display: block; height: 100%; border-radius: 6px; }
.cmp-num { font-size: 11px; color: var(--label-secondary); font-variant-numeric: tabular-nums; }

/* ---- 需要关注的事项：区服 / 用户 两大部分（需求 6）---- */
.alert-parts { display: flex; flex-direction: column; gap: var(--sp-5); }
.alert-part-head {
  display: flex; align-items: center; gap: var(--sp-2);
  font-size: var(--fs-subhead); font-weight: 700; color: var(--label);
  padding-bottom: var(--sp-2); margin-bottom: var(--sp-3);
  border-bottom: 1px solid var(--separator);
}
.alert-part-body { display: flex; flex-direction: column; gap: var(--sp-2); }
.alert-part-body:empty::after {
  content: '✓ 当前正常'; color: var(--label-secondary); font-size: var(--fs-caption);
}

/* 告警明细可展开（用户维度预警） */
.alert-detail-toggle {
  margin-top: var(--sp-2);
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--label-secondary);
  font-size: var(--fs-caption, 13px);
  padding: 3px 10px;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.alert-detail-toggle:hover { background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--label); }
.alert-detail-toggle.open { color: var(--label); border-color: color-mix(in srgb, var(--accent) 40%, var(--border)); }
.alert-detail { margin-top: var(--sp-2); width: 100%; overflow-x: auto; }
.alert-detail-tbl { font-size: var(--fs-caption, 13px); }
.alert-detail-tbl th, .alert-detail-tbl td { padding: 5px 10px; white-space: nowrap; }

/* 区服付费环比下降 TOP 排行榜（区服维度预警） */
.server-pay-rank {
  border: 1px solid var(--border);
  border-left: 3px solid var(--red);
  border-radius: var(--r-md);
  background: var(--surface);
  padding: var(--sp-3) var(--sp-4);
  margin-bottom: var(--sp-3);
}
.server-pay-rank .spr-head { font-size: var(--fs-caption, 13px); font-weight: 600; color: var(--label); margin-bottom: var(--sp-2); }
.server-pay-rank .tbl { margin: 0; }
.server-pay-rank .nums { white-space: nowrap; }
.server-pay-rank .spr-row { cursor: pointer; transition: background .12s ease; }
.server-pay-rank .spr-row:hover { background: color-mix(in srgb, var(--red) 8%, transparent); }
.server-pay-rank .spr-row:active { background: color-mix(in srgb, var(--red) 14%, transparent); }

/* ==========================================================================
   全量加载遮罩（首次打开 / 数据更新时显示「数据加载中，请稍候」）
   ========================================================================== */
#wb-loading {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}
.wb-loading-box {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-4, 16px);
  padding: var(--sp-6, 28px) var(--sp-7, 36px);
  border-radius: var(--r-lg, 16px);
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--border, #e5e7eb);
  box-shadow: var(--shadow-lg, 0 20px 50px rgba(0,0,0,.18));
  min-width: 240px;
}
.wb-spinner {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 4px solid color-mix(in srgb, var(--accent, #3b82f6) 22%, transparent);
  border-top-color: var(--accent, #3b82f6);
  animation: wb-spin .8s linear infinite;
}
@keyframes wb-spin { to { transform: rotate(360deg); } }
.wb-loading-text {
  font-size: var(--fs-body, 15px);
  font-weight: 600;
  color: var(--label, #111);
  letter-spacing: .02em;
}

/* ==========================================================================
   View / Module shell (限时活动 & 周报生成 复用)
   ========================================================================== */
.view-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-4, 16px);
  flex-wrap: wrap;
  margin-bottom: var(--sp-4, 16px);
}
.view-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3, 12px);
  flex-wrap: wrap;
}
.module-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--sp-3, 12px);
  flex-wrap: wrap;
  margin-bottom: var(--sp-3, 12px);
}
.mod-head-right { display: flex; align-items: center; gap: 10px; }
.ev-toggle-all { padding: 4px 12px; font-size: var(--fs-footnote, 12px); }
.module-title {
  font-size: var(--fs-headline, 16px);
  font-weight: 650;
  color: var(--label, #111);
  letter-spacing: .01em;
}
.hl-green { color: var(--green, #34C759); font-weight: 650; }
.hl-red   { color: var(--red, #FF3B30);   font-weight: 650; }

/* ==========================================================================
   限时活动 板块
   ========================================================================== */
.events-hint {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  background: color-mix(in srgb, var(--accent, #007AFF) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent, #007AFF) 28%, transparent);
  color: var(--label, #111);
  border-radius: var(--r-md, 12px);
  padding: 12px 14px;
  font-size: var(--fs-caption, 13px);
  line-height: 1.55;
  margin-bottom: var(--sp-4, 16px);
}
.events-hint b { color: var(--accent, #007AFF); }
.events-sync-time {
  font-size: var(--fs-caption, 13px);
  color: var(--label-secondary, #6b7280);
  white-space: nowrap;
}
#events-modules { display: flex; flex-direction: column; gap: var(--sp-5, 22px); }

/* 模块1：三维柱状图 TOP10 */
.ev-top10-body { width: 100%; }
.bar3d-chart {
  display: flex;
  align-items: stretch;
  gap: 18px;
  height: 340px;
  padding: 26px 18px 6px;
  overflow-x: auto;
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--separator, #e5e7eb);
  border-radius: var(--r-lg, 16px);
}
.bar3d-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  cursor: pointer;
  position: relative;
  flex: 0 0 auto;
}
.bar3d {
  position: relative;
  width: 48px;
  height: var(--h, 50%);
  max-height: calc(100% - 30px);
  transition: transform .15s var(--ease-out, ease-out);
}
.bar3d-front {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, color-mix(in srgb, var(--c, #007AFF) 88%, #fff), var(--c, #007AFF));
  border-radius: 7px 7px 3px 3px;
  box-shadow:
    11px 11px 0 -3px color-mix(in srgb, var(--c, #007AFF) 42%, #000),
    0 8px 18px rgba(0,0,0,0.16);
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 6px;
}
.bar3d-val {
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  white-space: nowrap;
}
.bar3d-name {
  margin-top: 10px;
  font-size: 11px;
  color: var(--label-secondary, #6b7280);
  max-width: 72px;
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.bar3d-col:hover .bar3d { transform: translateY(-4px); }
.bar3d-tip {
  position: absolute;
  bottom: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-elevated, #fff);
  color: var(--label, #111);
  border: 1px solid var(--separator, #e5e7eb);
  border-radius: 10px;
  padding: 9px 11px;
  font-size: 12px;
  line-height: 1.6;
  white-space: nowrap;
  box-shadow: var(--shadow-lg, 0 20px 50px rgba(0,0,0,0.18));
  opacity: 0;
  pointer-events: none;
  transition: opacity .15s var(--ease-out, ease-out);
  z-index: 6;
}
.bar3d-col:hover .bar3d-tip { opacity: 1; }
.ev-card-flash { animation: evFlash 1.2s ease; }
@keyframes evFlash {
  0%, 100% { box-shadow: var(--shadow-card, 0 1px 3px rgba(0,0,0,.08)); }
  30% { box-shadow: 0 0 0 3px var(--accent, #007AFF); }
}

/* 模块2：数据概览表 */
.ev-overview-tools {
  display: flex;
  gap: 10px;
  margin-bottom: var(--sp-3, 12px);
  flex-wrap: wrap;
}
.ev-search { max-width: 240px; }
.ev-month { max-width: 160px; }
.ev-overview-body { width: 100%; }
.ev-overview-tbl th[style] { user-select: none; }
.ev-overview-tbl th:hover { color: var(--accent, #007AFF); }
/* 表头与单元格对齐：需用更高特异性覆盖 table.tbl th 的左对齐 */
.ev-overview-tbl.tbl { border-collapse: collapse; background: var(--bg-base); border-radius: 10px; overflow: hidden; }
.ev-overview-tbl.tbl th, .ev-overview-tbl.tbl td {
  text-align: center;
  vertical-align: middle;
  border: 1px solid var(--separator);
  white-space: nowrap;
}
.ev-overview-tbl.tbl th { font-weight: 700; }
/* 总收入列的进度条 */
.ev-total-cell { min-width: 132px; }
.ev-total-bar-wrap {
  position: relative;
  height: 8px;
  border-radius: 5px;
  background: var(--fill-tertiary, #e5e5ea);
  overflow: hidden;
  margin-bottom: 4px;
}
.ev-total-bar {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--blue, #007AFF), var(--green, #34C759));
}

/* 模块3：活动卡片 */
.ev-cards-body { width: 100%; }
.ev-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4, 16px);
}
.ev-card {
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--separator, #e5e7eb);
  border-radius: var(--r-lg, 16px);
  padding: 14px 16px;
  box-shadow: var(--shadow-card, 0 1px 3px rgba(0,0,0,.06));
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ev-card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}
.ev-card-name { font-size: var(--fs-headline, 16px); font-weight: 700; color: var(--label, #111); }
.ev-card-meta { font-size: var(--fs-caption, 13px); color: var(--label-secondary, #6b7280); margin-top: 3px; }
.ev-card-toggle {
  flex: none;
  border: 1px solid var(--separator, #e5e7eb);
  background: var(--fill-secondary, #f2f2f7);
  color: var(--label, #111);
  border-radius: var(--r-full, 999px);
  padding: 5px 12px;
  font-size: var(--fs-caption, 13px);
  cursor: pointer;
  transition: background .15s var(--ease-out, ease-out);
}
.ev-card-toggle:hover { background: var(--fill-tertiary, #e5e7eb); }
.ev-card-stats { display: flex; gap: 10px; }
.ev-stat {
  flex: 1;
  background: var(--fill-secondary, #f2f2f7);
  border-radius: var(--r-md, 12px);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.ev-stat-v { font-size: var(--fs-headline, 16px); font-weight: 700; color: var(--label, #111); }
.ev-stat-l { font-size: 11px; color: var(--label-secondary, #6b7280); }
.ev-card-chart { height: 120px; width: 100%; }
.ev-card-chart canvas { width: 100% !important; height: 100% !important; }
.ev-card-detail { border-top: 1px solid var(--separator, #e5e7eb); padding-top: 12px; margin-top: 2px; }
.ev-detail-block { margin-bottom: 14px; }
.ev-detail-h { display: flex; align-items: center; justify-content: space-between; gap: 10px; font-size: var(--fs-caption, 13px); font-weight: 700; color: var(--label-secondary, #6b7280); margin-bottom: 8px; text-transform: none; }
.ev-detail-t { font-size: var(--fs-body, 15px); line-height: 1.6; color: var(--label, #111); white-space: pre-wrap; }
.ev-srv-chart { height: 200px; width: 100%; }
.ev-srv-chart canvas { width: 100% !important; height: 100% !important; }
.ev-zoom-hint { font-size: 11px; font-weight: 600; color: var(--accent); cursor: pointer; padding: 2px 8px; border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); border-radius: 999px; white-space: nowrap; transition: background .15s, opacity .15s; }
.ev-zoom-hint:hover { background: color-mix(in srgb, var(--accent) 12%, transparent); }
.ev-zoom-overlay { position: fixed; inset: 0; z-index: 9999; background: rgba(0,0,0,0.45); display: flex; align-items: center; justify-content: center; padding: 24px; backdrop-filter: blur(2px); }
.ev-zoom-panel { width: min(960px, 94vw); max-height: 88vh; background: var(--bg-elevated, #fff); border-radius: 16px; box-shadow: 0 20px 60px rgba(0,0,0,0.25); display: flex; flex-direction: column; overflow: hidden; }
.ev-zoom-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 18px; font-weight: 700; font-size: 14px; color: var(--label, #111); border-bottom: 1px solid var(--separator, rgba(0,0,0,0.08)); }
.ev-zoom-close { border: none; background: var(--bg-tertiary, #e5e5ea); color: var(--label, #111); width: 30px; height: 30px; border-radius: 50%; font-size: 15px; cursor: pointer; line-height: 1; }
.ev-zoom-close:hover { background: var(--accent); color: #fff; }
.ev-zoom-body { padding: 16px 18px 20px; height: 70vh; }
.ev-zoom-body canvas { width: 100% !important; height: 100% !important; }
.ev-users { list-style: none; margin: 0; padding: 0; counter-reset: urank; }
.ev-users li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 8px;
  border-radius: var(--r-sm, 8px);
  font-size: var(--fs-caption, 13px);
}
.ev-users li:nth-child(odd) { background: var(--fill-secondary, #f2f2f7); }
.ev-user-rank {
  flex: none;
  width: 22px; height: 22px;
  display: grid; place-items: center;
  border-radius: var(--r-full, 999px);
  background: var(--accent, #007AFF);
  color: #fff;
  font-weight: 700;
  font-size: 11px;
}
.ev-user-name { flex: 1; font-weight: 600; color: var(--label, #111); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ev-user-srv { color: var(--label-secondary, #6b7280); font-variant-numeric: tabular-nums; }
.ev-user-rev { color: var(--label, #111); font-weight: 600; font-variant-numeric: tabular-nums; }

/* ---- 需求：区服健康度评判规则 ---- */
.health-rules { display: flex; flex-direction: column; gap: 14px; }
.hr-block { }
.hr-h { font-size: 13px; font-weight: 700; color: var(--label-secondary, #6b7280); margin-bottom: 6px; }
.hr-formula {
  background: var(--bg-inset, #f2f2f7); border: 1px solid var(--separator, rgba(0,0,0,0.08));
  border-radius: 10px; padding: 10px 12px; font-size: 13px; line-height: 1.6;
  color: var(--label, #111); font-variant-numeric: tabular-nums;
}
.hr-note { font-size: 12px; line-height: 1.6; margin-top: 6px; }
.hr-levels { display: flex; flex-wrap: wrap; gap: 8px; }
.hr-lvl {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px; font-size: 13px; font-weight: 700;
  border: 1px solid transparent;
}
.hr-lvl::before { content: ''; width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.lvl-healthy { color: var(--green, #34C759); background: rgba(52,199,89,0.12); }
.lvl-normal { color: var(--blue, #007AFF); background: rgba(0,122,255,0.12); }
.lvl-attention { color: var(--orange, #FF9500); background: rgba(255,149,0,0.12); }
.lvl-critical { color: var(--red, #FF3B30); background: rgba(255,59,48,0.12); }
.health-rules .tbl th, .health-rules .tbl td { white-space: nowrap; }
.hr-status-rules { display: flex; flex-direction: column; gap: 7px; margin-top: 2px; }
.hsr-row { display: flex; align-items: center; gap: 8px; font-size: 12.5px; line-height: 1.5; color: var(--label-primary, #1d1d1f); }
.hsr-row .status-pill { flex: 0 0 auto; }

/* ---- 需求：限时活动拉取规则弹窗 ---- */
.evr-block { margin-bottom: 14px; }
.evr-block:last-child { margin-bottom: 0; }
.evr-h { font-size: 13px; font-weight: 700; color: var(--label-secondary, #6b7280); margin-bottom: 6px; }
.ev-rules-modal ul { margin: 0; padding-left: 18px; }
.ev-rules-modal li { font-size: 13px; line-height: 1.7; margin-bottom: 4px; color: var(--label, #111); }
.ev-rules-modal code {
  background: var(--bg-inset, #f2f2f7); border: 1px solid var(--separator, rgba(0,0,0,0.08));
  border-radius: 5px; padding: 1px 6px; font-size: 12px; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  color: var(--accent, #007AFF);
}

/* ==========================================================================
   周报生成 板块
   ========================================================================== */
.wk-range {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.wk-range label { display: inline-flex; align-items: center; gap: 6px; font-size: var(--fs-caption, 13px); color: var(--label-secondary, #6b7280); }
.wk-quick {
  font-size: var(--fs-caption, 13px);
  color: var(--accent, #007AFF);
  background: color-mix(in srgb, var(--accent, #007AFF) 10%, transparent);
  border-radius: var(--r-full, 999px);
  padding: 5px 12px;
  cursor: pointer;
  user-select: none;
  transition: background .15s var(--ease-out, ease-out);
}
.wk-quick:hover { background: color-mix(in srgb, var(--accent, #007AFF) 20%, transparent); }
.wk-report { width: 100%; }
.wk-report-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.wk-report-title { font-size: var(--fs-headline, 16px); font-weight: 700; color: var(--label, #111); margin-right: auto; }
.wk-report-body {
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--separator, #e5e7eb);
  border-radius: var(--r-lg, 16px);
  padding: 16px 18px;
}
.wk-report-edit {
  width: 100%;
  min-height: 340px;
  resize: vertical;
  margin-top: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 13px;
  line-height: 1.6;
  padding: 12px;
  border-radius: var(--r-md, 12px);
  border: 1px solid var(--separator, #e5e7eb);
  background: var(--bg-base, #f2f2f7);
  color: var(--label, #111);
}
.wk-report-edit:focus { outline: none; border-color: var(--accent, #007AFF); }

/* 极简 markdown 渲染 */
.md h3 { font-size: var(--fs-title3, 18px); font-weight: 700; margin: .9em 0 .4em; color: var(--label, #111); }
.md h4 { font-size: var(--fs-headline, 16px); font-weight: 650; margin: .8em 0 .3em; color: var(--label, #111); }
.md-li { padding-left: 2px; margin: .28em 0; line-height: 1.6; }
.md-sub { padding-left: 20px; color: var(--label-secondary, #6b7280); }
.md-sp { height: .5em; }

/* 周报归档 */
.wk-archive-list { display: flex; flex-direction: column; gap: 12px; }
.wk-archive-item {
  background: var(--bg-elevated, #fff);
  border: 1px solid var(--separator, #e5e7eb);
  border-radius: var(--r-lg, 16px);
  padding: 14px 16px;
  box-shadow: var(--shadow-card, 0 1px 3px rgba(0,0,0,.06));
}
.wk-arc-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.wk-arc-title { font-size: var(--fs-headline, 16px); font-weight: 700; color: var(--label, #111); }
.wk-arc-meta { font-size: var(--fs-caption, 13px); color: var(--label-secondary, #6b7280); margin-top: 3px; }
.wk-arc-acts { display: flex; gap: 8px; }
.wk-arc-view { max-height: 60vh; overflow-y: auto; }

/* 规则说明（modal 内） */
.wk-rules { font-size: var(--fs-body, 15px); line-height: 1.7; color: var(--label, #111); }
.wk-rules ul { margin: 8px 0; padding-left: 20px; }
.wk-rules li { margin: 6px 0; }
.wk-rules b { color: var(--accent, #007AFF); }

/* 危险按钮别名（周报删除用） */
.btn.danger, .danger { background: var(--red, #FF3B30); color: #fff; }
.btn.danger:hover, .danger:hover { background: color-mix(in srgb, var(--red, #FF3B30) 88%, #000); }

/* 窄屏适配 */
@media (max-width: 980px) {
  .ev-cards-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .view-head { flex-direction: column; }
}

/* ===== 限时活动：收入排序 TOP20（二维柱状图容器） ===== */
.ev-top10-chart {
  position: relative;
  width: 100%;
  height: 440px;
}

/* ===== 限时活动：数据概览最多显示 20 行 + 滚动条 ===== */
.ev-overview-body .table-scroll {
  max-height: 840px;
  overflow: auto;
}
.ev-overview-tbl thead th {
  position: sticky;
  top: 0;
  background: var(--bg-elevated, #fff);
  z-index: 2;
  box-shadow: inset 0 -1px 0 var(--separator, rgba(0,0,0,0.12));
}

/* ===== 限时活动：活动卡片最多显示 5 行 + 滚动条 ===== */
.ev-cards-scroll {
  max-height: 1520px;
  overflow-y: auto;
  overflow-x: hidden;
  padding-right: 4px;
}

/* ============================================================
   每日达成日历（calendar.js）
   ============================================================ */
.cal-nav { display: flex; align-items: center; gap: 8px; }
.cal-month { font-weight: 600; min-width: 92px; text-align: center; }
.cal-legend { margin: 4px 2px 10px; font-size: 12px; }

.cal-weekrow {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-bottom: 8px;
}
.cal-weekday {
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--label-tertiary);
  padding: 4px 0;
}
.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
}
.cal-cell {
  position: relative;
  min-height: 110px;
  border-radius: 14px;
  border: 1px solid var(--separator);
  background: var(--bg-elevated);
  padding: 10px 10px 8px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  overflow: hidden;
}
.cal-cell:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0,0,0,.10);
  border-color: var(--accent);
}
.cal-cell.cal-empty {
  background: transparent;
  border-color: transparent;
  cursor: default;
  box-shadow: none;
  transform: none;
}
.cal-cell.cal-today {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1.5px var(--accent);
}
.cal-daynum {
  font-size: 14px;
  font-weight: 600;
  color: var(--label);
}
.cal-today .cal-daynum { color: var(--accent); }
.cal-rev {
  font-size: 13px;
  font-weight: 700;
  color: var(--label);
}
.cal-rev-zero { color: var(--label-tertiary); font-weight: 500; }
.cal-note {
  margin-top: auto;
  font-size: 12px;
  line-height: 1.35;
  color: var(--label-secondary);
  background: rgba(0,0,0,.05);
  border-radius: 8px;
  padding: 4px 6px;
  max-height: 46px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  white-space: normal;
}
:root[data-theme="dark"] .cal-note { background: rgba(255,255,255,.07); }
.cal-has-note .cal-daynum::after {
  content: '';
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  margin-left: 6px;
  vertical-align: middle;
}

/* 悬浮提示 */
.cal-tip {
  position: fixed;
  z-index: 9999;
  display: none;
  max-width: 280px;
  background: var(--bg-elevated);
  color: var(--label);
  border: 1px solid var(--separator);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 13px;
  line-height: 1.5;
  box-shadow: 0 10px 30px rgba(0,0,0,.18);
  pointer-events: none;
}
.cal-tip-date { font-weight: 700; margin-bottom: 2px; }
.cal-tip-rev { color: var(--label-secondary); }
.cal-tip-rev b { color: var(--label); }
.cal-tip-note { margin-top: 6px; color: var(--label-secondary); word-break: break-word; }

/* 备忘弹窗 */
.cal-modal-rev { font-size: 13px; color: var(--label-secondary); }
.cal-modal-rev b { color: var(--label); }
.cal-textarea { width: 100%; resize: vertical; font-family: inherit; line-height: 1.5; }
.cal-del { color: var(--red); }

@media (max-width: 640px) {
  .cal-cell { min-height: 84px; padding: 8px 6px; }
  .cal-rev { font-size: 11px; }
  .cal-note { font-size: 11px; }
}

/* ==========================================================================
   手机端适配（≤640px）：侧边栏改为顶部横向导航，内容占满全宽
   ========================================================================== */
@media (max-width: 640px) {
  /* App 壳：单列布局，侧边栏变顶部导航行 */
  #app {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }

  /* 侧边栏 → 横向可滚动顶栏 */
  .sidebar {
    flex-direction: row;
    align-items: center;
    gap: var(--sp-1);
    padding: var(--sp-2);
    border-right: none;
    border-bottom: 1px solid var(--separator);
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
  }
  .sidebar::-webkit-scrollbar { display: none; }
  .sidebar-header { flex: none; padding: 0 var(--sp-2) 0 0; }
  .sidebar-logo span { display: none; }   /* 仅留小恐龙图标，省空间 */
  .sidebar-nav {
    flex-direction: row;
    flex: 1 1 auto;
    gap: 4px;
    overflow-x: auto;
    overflow-y: hidden;
    scrollbar-width: none;
  }
  .sidebar-nav::-webkit-scrollbar { display: none; }
  .nav-section-label { display: none; }   /* 横向导航不显示分组标题 */
  .nav-item {
    flex: none;
    min-height: var(--tap);
    padding: 0 var(--sp-3);
    justify-content: center;
    gap: var(--sp-2);
  }
  .nav-item span:nth-child(2) { display: inline; flex: none; }  /* 显示文字标签 */
  .nav-item.active::before {            /* 选中态从左侧条改底部条 */
    top: auto; bottom: 0; left: 50%;
    transform: translateX(-50%);
    width: 18px; height: 3px;
  }
  .sidebar-footer {
    flex-direction: row;
    border-top: none;
    padding-top: 0;
    flex: none;
  }

  /* 顶栏：图标优先、可横向滚动，避免挤压换行 */
  .topbar { padding: var(--sp-2) var(--sp-3); gap: var(--sp-2); }
  .topbar-left, .topbar-right { gap: var(--sp-1); }
  .topbar-btn { flex: none; min-height: var(--tap); padding: 0 10px; }
  .topbar-right { overflow-x: auto; flex-wrap: nowrap; scrollbar-width: thin; }

  /* 内容区留白收紧 */
  .content-container { padding: var(--sp-3); }

  /* 弹窗在手机上接近全屏，避免内容被截断 */
  .modal-overlay { padding: var(--sp-2); align-items: flex-start; }
  .modal { width: 100%; max-width: 100%; max-height: calc(100dvh - 16px); border-radius: var(--r-lg); }
  .modal-body { padding: var(--sp-4); }

  /* 大表/图例允许横向滚动，不撑破布局 */
  .table-scroll, .chart-legend { max-width: 100%; }

  /* 表单元素全宽 */
  .input, .textarea, .select { width: 100%; box-sizing: border-box; }

  /* KPI 日历方块在手机上更紧凑 */
  .heat-cell { min-height: 44px; padding: 3px 1px; font-size: 11px; }
  .hc-main { font-size: 10px; }
}

/* 超窄屏（≤400px）进一步收紧 */
@media (max-width: 400px) {
  .nav-item { padding: 0 var(--sp-2); gap: var(--sp-1); }
  .nav-icon { width: 18px; font-size: 15px; }
  .topbar { padding: var(--sp-2); }
}