:root {
  --demo-navy: #142130;
  --demo-blue: #315f83;
  --demo-red: #b82731;
  --demo-cream: #f6f3ed;
  --demo-card: rgba(255, 255, 255, .86);
}

body.demo-ui {
  background: #f2efe9;
}

body.demo-ui::before {
  background:
    radial-gradient(circle at 88% 0, rgba(184, 39, 49, .10), transparent 28rem),
    radial-gradient(circle at 8% 18%, rgba(49, 95, 131, .10), transparent 24rem),
    linear-gradient(rgba(20, 33, 48, .026) 1px, transparent 1px);
  background-size: auto, auto, 100% 32px;
}

.demo-ui .shell {
  width: min(1440px, calc(100% - 40px));
  padding-top: 22px;
}

.demo-ui header {
  align-items: center;
  margin-bottom: 14px;
  padding: 20px 24px;
  border: 1px solid rgba(221, 215, 204, .9);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(255, 253, 250, .96), rgba(255, 249, 241, .84));
  box-shadow: 0 16px 44px rgba(44, 38, 30, .06);
}

.demo-ui header h1 {
  font-size: clamp(30px, 4vw, 48px);
}

.demo-ui header .sub {
  margin-top: 8px;
}

.demo-title-meta {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 10px;
  border: 1px solid #ecd1d3;
  border-radius: 999px;
  color: #a21f29;
  background: #fff1f1;
  font-size: 11px;
  font-weight: 900;
}

.demo-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #cf2e39;
  box-shadow: 0 0 0 4px rgba(207, 46, 57, .12);
}

.demo-ui .topbar {
  position: sticky;
  top: 8px;
  z-index: 18;
  margin-bottom: 12px;
  padding: 8px;
  border: 1px solid rgba(221, 215, 204, .92);
  border-radius: 17px;
  background: rgba(247, 244, 238, .92);
  box-shadow: 0 12px 30px rgba(44, 38, 30, .08);
  backdrop-filter: blur(16px);
}

.demo-command-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--demo-card);
  box-shadow: 0 10px 28px rgba(44, 38, 30, .05);
}

.demo-context {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  flex-wrap: wrap;
}

.demo-context-label {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}

.demo-context-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 9px;
  color: #314255;
  background: #eef2f5;
  font-size: 11px;
  font-weight: 850;
}

.demo-context-pill.strong {
  color: #fff;
  background: var(--demo-navy);
}

.demo-command-actions {
  display: flex;
  gap: 8px;
}

.demo-command-button {
  border: 1px solid var(--demo-navy);
  border-radius: 10px;
  padding: 9px 12px;
  color: var(--demo-navy);
  background: #fff;
  font-size: 11px;
  font-weight: 900;
  cursor: pointer;
}

.demo-command-button.primary {
  color: #fff;
  background: var(--demo-navy);
}

.demo-data-center {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: rgba(255, 253, 250, .76);
  box-shadow: 0 12px 32px rgba(44, 38, 30, .05);
  overflow: hidden;
}

.demo-data-center .upload-head {
  margin: 0;
  padding: 13px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(246, 243, 237, .82);
}

.demo-data-center .upload-head h2::after {
  content: " · 上传与长期资料";
  color: var(--muted);
  font-size: 11px;
  font-weight: 600;
}

.demo-data-center .uploads {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 9px;
  margin: 0;
  padding: 12px;
}

.demo-data-center .upload-card {
  min-height: 112px;
  padding: 13px;
  border-radius: 13px;
  box-shadow: none;
}

.demo-data-center .upload-card h3 {
  margin: 2px 0;
  font-size: 15px;
}

.demo-data-center .upload-card p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  font-size: 10px;
}

.demo-data-center .upload-action {
  margin-top: 10px;
}

.demo-data-center .pick {
  padding: 7px 10px;
  font-size: 11px;
}

.demo-data-center.collapsed {
  display: none !important;
}

.demo-ui .summary {
  margin-bottom: 13px;
}

.demo-ui .stat {
  position: relative;
  overflow: hidden;
  padding: 13px 15px;
  background: rgba(255, 255, 255, .82);
}

.demo-ui .stat::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 3px;
  background: linear-gradient(90deg, var(--demo-blue), var(--demo-red));
  opacity: .66;
}

.demo-ui .view-switch {
  position: sticky;
  top: 76px;
  z-index: 16;
  width: 100%;
  margin-bottom: 14px;
  padding: 6px;
  border: 1px solid rgba(221, 215, 204, .92);
  background: rgba(232, 227, 218, .92);
  box-shadow: 0 10px 26px rgba(44, 38, 30, .06);
  backdrop-filter: blur(14px);
}

.demo-ui .view-btn {
  flex: 1;
  min-height: 40px;
  font-size: 12px;
}

.demo-ui .view-btn.active {
  color: #fff;
  background: var(--demo-navy);
}

.demo-standard-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: -5px 2px 14px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, .62);
  font-size: 11px;
}

.demo-status-legend {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.demo-status-key {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 750;
}

.demo-status-key::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--key-color);
}

.demo-status-key.red { --key-color: #ca303b; }
.demo-status-key.green { --key-color: #2d8666; }
.demo-status-key.gold { --key-color: #d59625; }
.demo-status-key.gray { --key-color: #9ba2aa; }

.demo-overview {
  display: grid !important;
  gap: 14px !important;
}

.overview-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
  gap: 12px;
}

.overview-panel {
  border: 1px solid var(--line);
  border-radius: 17px;
  background: rgba(255, 253, 250, .9);
  box-shadow: 0 10px 28px rgba(44, 38, 30, .05);
  overflow: hidden;
}

.overview-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 17px 12px;
  border-bottom: 1px solid #ece7de;
}

.overview-panel-head h3 {
  margin: 0;
  font-size: 16px;
}

.overview-panel-head p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 11px;
}

.overview-priority {
  padding: 17px;
  color: #fff;
  background: linear-gradient(135deg, #172534, #29435c 58%, #7d2630);
}

.overview-priority-label {
  color: rgba(255, 255, 255, .68);
  font-size: 11px;
  font-weight: 850;
  letter-spacing: .08em;
}

.overview-priority h3 {
  margin: 8px 0 5px;
  font-size: 23px;
}

.overview-priority p {
  margin: 0;
  color: rgba(255, 255, 255, .78);
  font-size: 12px;
  line-height: 1.65;
}

.overview-priority-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 16px;
}

.overview-priority-stats div {
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 11px;
  background: rgba(255, 255, 255, .07);
}

.overview-priority-stats b,
.overview-priority-stats span {
  display: block;
}

.overview-priority-stats b {
  font-size: 21px;
}

.overview-priority-stats span {
  margin-top: 2px;
  color: rgba(255, 255, 255, .66);
  font-size: 10px;
}

.overview-source-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  padding: 14px;
}

.overview-source-card {
  padding: 13px;
  border-radius: 12px;
  background: #f5f2ec;
}

.overview-source-card b,
.overview-source-card span,
.overview-source-card small {
  display: block;
}

.overview-source-card b {
  font-size: 22px;
}

.overview-source-card span {
  margin-top: 3px;
  font-size: 12px;
  font-weight: 850;
}

.overview-source-card small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
}

.overview-area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding: 14px;
}

.overview-area-card {
  padding: 13px;
  border: 1px solid #e6e0d6;
  border-radius: 12px;
  background: #fff;
}

.overview-area-card h4 {
  margin: 0 0 10px;
  font-size: 14px;
}

.overview-area-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.overview-area-metrics b,
.overview-area-metrics span {
  display: block;
}

.overview-area-metrics b {
  font-size: 17px;
}

.overview-area-metrics span {
  margin-top: 2px;
  color: var(--muted);
  font-size: 9px;
}

.overview-risk-list {
  display: grid;
}

.overview-risk-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  padding: 11px 15px;
  border-bottom: 1px solid #eee8df;
}

.overview-risk-row:last-child {
  border-bottom: 0;
}

.overview-risk-rank {
  color: #8e8173;
  font: 850 11px ui-monospace, monospace;
}

.overview-risk-store b,
.overview-risk-store small {
  display: block;
}

.overview-risk-store b {
  font-size: 12px;
}

.overview-risk-store small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 10px;
}

.overview-risk-count {
  padding: 6px 8px;
  border-radius: 8px;
  color: #b2242e;
  background: #fff0f0;
  font-size: 11px;
  font-weight: 900;
}

.overview-expansion-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 14px;
}

.overview-expansion-card {
  padding: 14px;
  border: 1px dashed #d8d0c4;
  border-radius: 13px;
  background: #fbf9f5;
}

.overview-expansion-card em {
  color: var(--demo-red);
  font-size: 10px;
  font-style: normal;
  font-weight: 900;
}

.overview-expansion-card h4 {
  margin: 6px 0;
  font-size: 13px;
}

.overview-expansion-card p,
.overview-expansion-card small {
  margin: 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.55;
}

.overview-expansion-card small {
  display: block;
  margin-top: 8px;
  color: #4e5f70;
}

.overview-empty {
  padding: 28px;
  color: var(--muted);
  text-align: center;
  font-size: 12px;
}

.demo-ui .list-head {
  padding: 2px 3px;
}

.demo-ui .store,
.demo-ui .daily-group,
.demo-ui .metric-group,
.demo-ui .stage2-section,
.demo-ui .penalty-section {
  border-radius: 16px;
  box-shadow: 0 10px 30px rgba(44, 38, 30, .055);
}

.demo-ui .daily-table tbody tr:hover td,
.demo-ui .store-data-table tbody tr:hover td {
  background-color: #fff8e9;
}

.demo-ui button:focus-visible,
.demo-ui select:focus-visible,
.demo-ui input:focus-visible,
.demo-ui textarea:focus-visible,
.demo-ui summary:focus-visible {
  outline: 3px solid rgba(49, 95, 131, .28);
  outline-offset: 2px;
}

@media (max-width: 1050px) {
  .demo-data-center .uploads {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .overview-hero,
  .overview-expansion-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .demo-ui .shell {
    width: min(100% - 18px, 1440px);
  }

  .demo-ui header {
    padding: 17px;
  }

  .demo-title-meta {
    justify-content: flex-start;
  }

  .demo-command-bar {
    grid-template-columns: 1fr;
  }

  .demo-command-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .demo-data-center .uploads {
    grid-template-columns: 1fr;
  }

  .demo-ui .view-switch {
    top: 74px;
  }

  .demo-standard-bar,
  .overview-panel-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .overview-hero,
  .overview-area-grid,
  .overview-expansion-grid {
    grid-template-columns: 1fr;
  }

  .overview-source-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}