:root {
  --bg: #f5f6f7;
  --surface: #ffffff;
  --surface-soft: #f7f8fa;
  --fg: #17212b;
  --muted: #667085;
  --subtle: #8a95a3;
  --border: #dde3e8;
  --border-strong: #c8d2da;
  --accent: #0b6b5e;
  --accent-weak: #e8f3f1;
  --cta: #0d7668;
  --blue: #1a73e8;
  --violet: #667085;
  --amber: #b76e00;
  --danger: #d92d20;
  --success: #0d7668;
  --chart-1: #1a73e8;
  --chart-2: #0d7668;
  --chart-3: #6b7280;
  --chart-4: #b76e00;
  --chart-5: #475467;
  --shadow-sm: 0 1px 1px rgb(23 33 43 / 0.03), 0 6px 14px rgb(23 33 43 / 0.05);
  --shadow-menu: 0 8px 24px rgb(23 33 43 / 0.10);
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --rail: 68px;
  --side: 232px;
  --header: 60px;
  --font-display: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'PingFang SC', 'Microsoft YaHei', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', ui-monospace, Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

html { color-scheme: light; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button { cursor: pointer; }

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  transform: translateY(-140%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  color: var(--fg);
  padding: 8px 12px;
  box-shadow: var(--shadow-menu);
  transition: transform 120ms ease;
}

.skip-link:focus-visible {
  transform: translateY(0);
}

:focus-visible {
  outline: 2px solid color-mix(in oklch, var(--accent) 78%, white);
  outline-offset: 2px;
}

::selection {
  background: color-mix(in oklch, var(--accent) 22%, white);
  color: var(--fg);
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--rail) var(--side) minmax(0, 1fr);
  grid-template-rows: var(--header) minmax(0, 1fr);
}

.topbar {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 220px minmax(280px, 1fr) auto;
  gap: 18px;
  align-items: center;
  height: var(--header);
  padding: 0 24px 0 14px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand-logo {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  object-fit: contain;
  border: 1px solid var(--border);
  background: var(--surface);
}

.brand-logo[src*="goscale-logo-user"] {
  width: 124px;
  height: 42px;
  border-radius: 4px;
  border: 0;
  background: transparent;
}

.topbar .brand-logo[src*="goscale-logo-user"] + .brand-word {
  display: none;
}

.mobile-bar .brand-logo[src*="goscale-logo-user"] {
  width: 94px;
  height: 32px;
}

.brand-word { display: grid; gap: 0; }
.brand-name { font: 760 18px/1.05 var(--font-display); letter-spacing: 0; color: var(--fg); }
.brand-sub { color: var(--muted); font-size: 11px; white-space: nowrap; }

.global-search {
  display: flex;
  align-items: center;
  max-width: 720px;
  min-width: 260px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  border-radius: var(--radius-sm);
  height: 38px;
  overflow: hidden;
  box-shadow: inset 0 1px 0 rgb(255 255 255 / 0.8);
}

.global-search span { color: var(--subtle); padding-left: 13px; }
.global-search input {
  border: 0;
  outline: 0;
  flex: 1;
  min-width: 0;
  padding: 0 12px;
  color: var(--fg);
}

.global-search:focus-within,
.table-search:focus {
  border-color: color-mix(in oklch, var(--accent) 62%, var(--border));
  box-shadow: 0 0 0 3px color-mix(in oklch, var(--accent) 12%, transparent);
}

.search-shortcuts {
  display: flex;
  gap: 4px;
  padding-right: 6px;
}

.shortcut, .chip, .source-chip {
  border: 1px solid var(--border);
  background: var(--surface-soft);
  color: var(--muted);
  border-radius: var(--radius-xs);
  padding: 3px 8px;
  font-size: 11px;
  letter-spacing: 0;
  white-space: nowrap;
}

.top-actions {
  display: flex;
  align-items: center;
  justify-content: end;
  gap: 10px;
  white-space: nowrap;
}

.project-switcher {
  display: grid;
  gap: 0;
  text-align: right;
}

.project-switcher strong { font-size: 12px; line-height: 1.1; }
.project-switcher small { color: var(--muted); }

.btn {
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--fg);
  border-radius: var(--radius-sm);
  height: 34px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font-weight: 620;
  letter-spacing: 0;
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.8);
  transition: transform 120ms ease, border-color 120ms ease, background-color 120ms ease, box-shadow 120ms ease;
}

.btn:hover {
  border-color: color-mix(in oklch, var(--accent) 36%, var(--border-strong));
  box-shadow: 0 1px 0 rgb(255 255 255 / 0.8), 0 6px 14px rgb(15 23 42 / .06);
}

.btn:active { transform: translateY(1px); }
.btn:disabled, .btn[aria-disabled="true"] {
  cursor: not-allowed;
  color: var(--muted);
  background: var(--surface-soft);
  border-color: var(--border);
  opacity: 1;
  box-shadow: none;
  transform: none;
}

.btn:disabled:hover, .btn[aria-disabled="true"]:hover {
  border-color: var(--border);
  box-shadow: none;
}

.btn.primary {
  border-color: color-mix(in oklch, var(--cta) 72%, black 5%);
  background: var(--cta);
  color: white;
}

.btn.accent {
  border-color: color-mix(in oklch, var(--accent) 72%, black 5%);
  background: var(--accent);
  color: white;
}

.btn.ghost { background: transparent; box-shadow: none; }
.btn.icon { width: 34px; padding: 0; }

.icon-rail {
  grid-column: 1;
  grid-row: 2;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 14px 8px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: center;
  position: sticky;
  top: var(--header);
  height: calc(100vh - var(--header));
}

.rail-link {
  width: 48px;
  min-height: 48px;
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
  color: var(--muted);
  border: 1px solid transparent;
  font-size: 11px;
  letter-spacing: .015em;
  gap: 2px;
  transition: background-color 120ms ease, color 120ms ease, border-color 120ms ease;
}

.rail-link svg { width: 19px; height: 19px; stroke-width: 1.9; }
.rail-link.active {
  color: var(--accent);
  background: var(--accent-weak);
  border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
}

.rail-link:hover { background: var(--surface-soft); color: var(--fg); }
.rail-spacer { flex: 1; }

.side-nav {
  grid-column: 2;
  grid-row: 2;
  background: var(--surface);
  border-right: 1px solid var(--border);
  padding: 18px 14px;
  position: sticky;
  top: var(--header);
  height: calc(100vh - var(--header));
  overflow: auto;
  scrollbar-width: thin;
}

.module-kicker {
  color: var(--subtle);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  margin: 18px 10px 8px;
}

.module-title {
  margin: 0 10px 14px;
  font: 760 16px/1.2 var(--font-display);
}

.menu-group { display: grid; gap: 3px; margin-bottom: 14px; }

.menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 31px;
  padding: 6px 9px;
  border-radius: var(--radius-sm);
  color: var(--fg);
  transition: background-color 120ms ease, color 120ms ease, box-shadow 120ms ease;
}

.menu-link small { color: var(--subtle); }
.menu-link:hover { background: var(--surface-soft); }
.menu-link.active {
  background: color-mix(in oklch, var(--accent-weak) 75%, white);
  color: color-mix(in oklch, var(--accent) 80%, black);
  font-weight: 720;
  box-shadow: inset 3px 0 0 var(--accent);
}

.content {
  grid-column: 3;
  grid-row: 2;
  min-width: 0;
  padding: 24px clamp(22px, 3vw, 40px) 56px;
}

.page {
  max-width: 1480px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}

.page-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 18px;
  align-items: end;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}

.breadcrumb {
  color: color-mix(in oklch, var(--blue) 78%, black);
  font-weight: 650;
  font-size: 12px;
  letter-spacing: .015em;
  margin-bottom: 7px;
}

h1, h2, h3 { margin: 0; font-family: var(--font-display); letter-spacing: 0; }
h1 { font-size: 24px; line-height: 1.2; }
h2 { font-size: 20px; line-height: 1.25; }
h3 { font-size: 16px; line-height: 1.25; }
.card h2, .card-head h2, .table-tools h2 { font-size: 16px; }
.page-subtitle { margin: 7px 0 0; color: var(--muted); font-size: 13.5px; max-width: 72ch; }
.page-actions { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; justify-content: end; }

.grid { display: grid; gap: 16px; }
.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.card-pad { padding: 16px; }
.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
}

.card-head p { margin: 3px 0 0; color: var(--muted); }
.muted { color: var(--muted); }
.mono, .num { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.num { font-weight: 760; letter-spacing: -0.01em; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  white-space: nowrap;
  font-weight: 560;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 99px;
  background: var(--subtle);
  flex: 0 0 auto;
}

.status.ok .dot { background: var(--success); }
.status.info .dot { background: var(--blue); }
.status.demo .dot { background: var(--violet); }
.status.warn .dot { background: var(--amber); }
.status.no .dot { background: var(--danger); }

.status.ok { color: color-mix(in oklch, var(--success) 82%, black); }
.status.info { color: color-mix(in oklch, var(--blue) 78%, black); }
.status.demo { color: color-mix(in oklch, var(--violet) 78%, black); }
.status.warn { color: color-mix(in oklch, var(--amber) 75%, black); }
.status.no { color: color-mix(in oklch, var(--danger) 75%, black); }

.project-card {
  display: grid;
  grid-template-columns: minmax(260px, 1.2fr) 2fr auto;
  gap: 18px;
  align-items: center;
}

.domain-title { font-size: 20px; font-weight: 780; letter-spacing: -0.01em; }
.source-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px 12px; }

.kpi-strip {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 8px;
}

.kpi {
  padding: 12px 13px;
  min-height: 104px;
  display: grid;
  align-content: space-between;
}

.kpi-label {
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
}

.kpi-value { font-size: 24px; line-height: 1.1; margin-top: 8px; }
.kpi-foot { display: flex; justify-content: space-between; gap: 8px; align-items: center; color: var(--muted); font-size: 11px; letter-spacing: .01em; }
.trend-up { color: color-mix(in oklch, var(--success) 85%, black); }
.trend-flat { color: var(--muted); }
.trend-down { color: color-mix(in oklch, var(--danger) 75%, black); }

.chart-card { min-height: 340px; }
.chart-body { padding: 18px; }
.chart-svg {
  width: 100%;
  height: 260px;
  display: block;
  border-radius: var(--radius-sm);
  background: var(--surface-soft);
  border: 1px solid var(--border);
}
.mini-chart { width: 100%; height: 42px; display: block; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 12px; }
.legend-item { display: inline-flex; align-items: center; gap: 6px; }
.legend-swatch { width: 10px; height: 3px; border-radius: 999px; background: var(--blue); }

.donut-wrap { display: grid; grid-template-columns: 150px 1fr; align-items: center; gap: 14px; }
.donut {
  width: 136px;
  height: 136px;
  border-radius: 50%;
  background: conic-gradient(var(--success) 0 39%, var(--blue) 39% 66%, var(--violet) 66% 82%, var(--amber) 82% 93%, var(--border) 93% 100%);
  position: relative;
}
.donut::after {
  content: '';
  position: absolute;
  inset: 22px;
  background: var(--surface);
  border-radius: 50%;
  box-shadow: inset 0 0 0 1px var(--border);
}
.donut-label {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
  z-index: 1;
}
.donut-label strong { font-size: 24px; }

.bar-list { display: grid; gap: 11px; }
.bar-row { display: grid; grid-template-columns: 120px 1fr 48px; gap: 10px; align-items: center; }
.bar-track { height: 8px; background: var(--surface-soft); border-radius: 999px; overflow: hidden; }
.bar-fill { height: 100%; width: var(--value, 50%); background: var(--accent); border-radius: inherit; }
.stacked { height: 10px; display: flex; overflow: hidden; border-radius: 99px; background: var(--surface-soft); }
.stacked span:nth-child(1) { background: var(--success); }
.stacked span:nth-child(2) { background: var(--blue); }
.stacked span:nth-child(3) { background: var(--violet); }
.stacked span:nth-child(4) { background: var(--amber); }

.table-tools {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
}

.filter-row { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.table-search {
  height: 30px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 0 10px;
  min-width: 190px;
  outline: 0;
}

.data-table-wrap {
  overflow: auto;
  max-height: 430px;
  position: relative;
}

.data-table-wrap[aria-busy="true"]::after {
  content: '数据加载中';
  position: absolute;
  inset: auto 12px 12px auto;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  padding: 4px 9px;
  font-size: 12px;
  box-shadow: var(--shadow-sm);
}
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  min-width: 840px;
  font-size: 12.5px;
}

.data-table th, .data-table td {
  padding: 9px 13px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  background: var(--surface);
}

.data-table th {
  position: sticky;
  top: 0;
  z-index: 3;
  text-align: left;
  color: var(--muted);
  font-weight: 720;
  letter-spacing: .015em;
  background: var(--surface-soft);
}

.data-table th:not(.no-sort)::after {
  content: '↕';
  color: var(--subtle);
  font-size: 10px;
  margin-left: 6px;
}

.data-table tbody tr:hover td { background: color-mix(in oklch, var(--accent-weak) 55%, white); }
.data-table .right { text-align: right; }
.data-table .action { text-align: right; color: color-mix(in oklch, var(--accent) 80%, black); font-weight: 650; }

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 12px;
}

.pagination {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.page-btn {
  min-width: 28px;
  height: 28px;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-xs);
  display: inline-grid;
  place-items: center;
  color: var(--muted);
}

.page-btn.active {
  color: var(--surface);
  background: var(--accent);
  border-color: var(--accent);
}
.table-empty-row[hidden] { display: none; }
.table-empty-row td { padding: 12px; background: var(--surface); }
.table-empty-row:hover td { background: var(--surface); }

.rank-bar {
  height: 5px;
  width: 86px;
  background: var(--surface-soft);
  border-radius: 999px;
  overflow: hidden;
  display: inline-flex;
  vertical-align: middle;
}
.rank-bar span { width: var(--value, 45%); background: var(--blue); }

.tool-card, .module-card {
  padding: 14px;
  display: grid;
  gap: 10px;
  min-height: 150px;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}

.tool-card:hover, .module-card:hover {
  transform: translateY(-1px);
  border-color: color-mix(in oklch, var(--accent) 35%, var(--border));
  box-shadow: var(--shadow-menu);
}

.tool-top, .module-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 10px; }
.icon-box {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: var(--accent-weak);
  border: 1px solid color-mix(in oklch, var(--accent) 22%, var(--border));
}
.icon-box svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.tool-card p, .module-card p { margin: 0; color: var(--muted); }
.card-cta { color: color-mix(in oklch, var(--accent) 80%, black); font-weight: 720; }

.tool-list {
  grid-template-columns: 1.18fr repeat(2, minmax(0, 1fr));
  align-items: stretch;
}

.tool-list .tool-card {
  min-height: 124px;
  box-shadow: none;
}

.tool-list .tool-card:hover {
  box-shadow: var(--shadow-sm);
}

.tool-list .primary-tool {
  grid-row: span 2;
  background: var(--surface);
  align-content: start;
}

.tool-list .primary-tool h3 {
  font-size: 16px;
}

.tool-list .primary-tool p {
  max-width: 34ch;
}

.tool-list .primary-tool .icon-box {
  width: 42px;
  height: 42px;
}

.subpage-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  gap: 16px;
  align-items: start;
}

.tool-hub {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.tool-hub .tool-card {
  min-height: 172px;
  padding: 16px;
}

.surface-panel {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.metric-box {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-soft);
  padding: 12px;
  display: grid;
  gap: 3px;
}

.metric-box small { color: var(--muted); }

.page-note {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 12px 14px;
  color: var(--muted);
}

.subpage-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}

.card-cta::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 1px;
  margin-left: 0;
  background: currentColor;
  transition: width 140ms ease, margin-left 140ms ease;
}

a:hover .card-cta::after { width: 14px; margin-left: 4px; }

.advice-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 210px;
  gap: 16px;
  padding: 14px;
}
.advice-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin-top: 12px; }
.meta-box { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 8px; background: var(--surface-soft); }
.meta-box small { display: block; color: var(--muted); margin-bottom: 3px; }

.kanban { display: grid; grid-template-columns: repeat(5, minmax(190px, 1fr)); gap: 10px; overflow-x: auto; padding-bottom: 4px; }
.kanban-col { background: var(--surface-soft); border: 1px solid var(--border); border-radius: var(--radius-md); min-height: 390px; }
.kanban-head { padding: 10px 12px; border-bottom: 1px solid var(--border); display: flex; justify-content: space-between; font-weight: 760; }
.task-card { margin: 10px; padding: 11px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); box-shadow: 0 1px 0 rgb(15 23 42 / .04); display: grid; gap: 8px; }

.report-preview {
  min-height: 420px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 14px;
}
.paper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}

.timeline { display: grid; gap: 12px; }
.timeline-row { display: grid; grid-template-columns: 92px 1fr; gap: 12px; }
.timeline-row time { color: var(--muted); font-family: var(--font-mono); font-size: 11px; }

.spec-grid { display: grid; grid-template-columns: 260px 1fr; gap: 14px; }
.token-table td:first-child { font-family: var(--font-mono); color: var(--muted); }
.swatch { width: 42px; height: 20px; border-radius: var(--radius-xs); border: 1px solid var(--border); display: inline-block; vertical-align: middle; margin-right: 8px; background: var(--swatch); }

.mobile-bar {
  display: none;
  grid-column: 1 / -1;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 10px 14px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.mobile-quick-nav {
  display: none;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 12px;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 54px;
  z-index: 25;
  scrollbar-width: none;
}

.mobile-quick-nav a {
  flex: 0 0 auto;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 12px;
  color: var(--muted);
  min-height: 36px;
  display: inline-flex;
  align-items: center;
}

.mobile-quick-nav a[aria-current="page"] {
  color: color-mix(in oklch, var(--accent) 80%, black);
  border-color: color-mix(in oklch, var(--accent) 34%, var(--border));
  background: var(--accent-weak);
}

.empty-state {
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: 18px;
  background: var(--surface-soft);
  color: var(--muted);
}

.state-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.state-tile {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 12px;
  display: grid;
  gap: 8px;
  min-height: 116px;
}

.ops-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.ops-item {
  min-height: 112px;
  padding: 12px 14px;
  display: grid;
  gap: 7px;
  align-content: start;
}

.ops-item + .ops-item {
  border-left: 1px solid var(--border);
}

.ops-item strong {
  color: var(--fg);
  font-size: 14px;
  letter-spacing: 0;
}

.ops-item p {
  margin: 0;
}

.ops-meter {
  width: 100%;
  height: 4px;
  display: block;
  border-radius: 999px;
  overflow: hidden;
  background: var(--surface-soft);
}

.ops-meter i {
  width: var(--value, 40%);
  height: 100%;
  display: block;
  background: var(--blue);
}

.skeleton-line {
  height: 8px;
  width: var(--w, 70%);
  border-radius: 999px;
  background: var(--border);
}

.detail-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.detail-block {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 12px;
  display: grid;
  gap: 6px;
}

.recommendation-list {
  display: grid;
  gap: 10px;
}

.recommendation-row {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  padding: 12px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 220px;
  gap: 12px;
  align-items: center;
}

.report-card {
  padding: 14px;
  display: grid;
  gap: 8px;
  min-height: 134px;
}

.quality-checklist {
  display: grid;
  gap: 8px;
}

.quality-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
}

.page-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.launcher-card { padding: 16px; display: grid; gap: 10px; min-height: 168px; }
.launcher-card strong { font-size: 16px; }

@media (max-width: 1180px) {
  .shell { grid-template-columns: var(--rail) 210px minmax(0, 1fr); }
  .topbar { grid-template-columns: 250px minmax(220px, 1fr) auto; gap: 12px; }
  .search-shortcuts { display: none; }
  .project-switcher { display: none; }
  .kpi-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .cols-5, .cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .project-card { grid-template-columns: 1fr; }
  .donut-wrap, .report-preview { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .topbar, .icon-rail, .side-nav { display: none; }
  .mobile-bar { display: flex; }
  .mobile-quick-nav { display: flex; }
  .shell { display: block; }
  .content { padding: 14px 12px 36px; }
  .page-header { grid-template-columns: 1fr; align-items: start; }
  .page-actions { justify-content: start; }
  .cols-2, .cols-3, .cols-4, .cols-5, .page-list, .subpage-grid, .tool-hub, .metric-row { grid-template-columns: 1fr; }
  .span-2, .span-3 { grid-column: auto; }
  .kpi-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi-value { font-size: 20px; }
  .source-grid { grid-template-columns: 1fr; }
  .chart-svg { height: 210px; }
  .advice-card { grid-template-columns: 1fr; }
  .advice-meta { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: 1fr; }
  .state-grid { grid-template-columns: 1fr; }
  .ops-strip { grid-template-columns: 1fr; }
  .ops-item + .ops-item { border-left: 0; border-top: 1px solid var(--border); }
  .tool-list .primary-tool { grid-row: auto; }
  .mobile-bar .btn, .mobile-quick-nav a, .page-actions .btn { min-height: 44px; }
  .table-search { min-height: 40px; }
}

@media (max-width: 430px) {
  body { font-size: 13px; }
  .content { padding: 12px 10px 30px; }
  .kpi-strip { grid-template-columns: 1fr; }
  .card-head, .table-tools { align-items: flex-start; flex-direction: column; }
  .btn { min-height: 44px; height: auto; padding: 0 12px; }
  .table-search { width: 100%; min-height: 44px; }
  .data-table { font-size: 12px; }
  .mobile-bar { min-height: 54px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}