:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #607080;
  --line: #d8dee6;
  --surface: #ffffff;
  --surface-alt: #f5f7f9;
  --accent: #0f766e;
  --accent-soft: #dff4f0;
  --warning: #925d00;
  --warning-soft: #fff1d6;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--surface-alt);
  color: var(--ink);
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0;
}

.toolbar {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  letter-spacing: 0;
}

h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
}

h2 {
  font-size: 1.15rem;
}

.controls {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

select {
  min-width: 136px;
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  color: var(--ink);
  padding: 0 34px 0 10px;
  font: inherit;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin: 18px 0;
  border: 1px solid var(--line);
  background: var(--line);
}

.subtitle {
  margin: 8px 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 0.9rem;
}

.summary-grid > div {
  min-height: 78px;
  display: grid;
  align-content: center;
  gap: 4px;
  background: var(--surface);
  padding: 16px;
}

.metric-label {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

.summary-grid strong {
  font-size: 1.65rem;
}

.leaderboard-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 18px;
  align-items: start;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--surface);
}

table {
  width: 100%;
  min-width: 860px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

th {
  background: #eef2f5;
  color: #465462;
  font-size: 0.76rem;
  text-transform: uppercase;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover,
tbody tr.is-selected {
  background: var(--accent-soft);
}

.rank {
  font-variant-numeric: tabular-nums;
  font-weight: 800;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 0.78rem;
  font-weight: 800;
}

.pill.yes {
  background: var(--accent-soft);
  color: var(--accent);
}

.pill.no {
  background: var(--warning-soft);
  color: var(--warning);
}

.detail-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  padding: 18px;
}

dl {
  display: grid;
  gap: 14px;
  margin: 18px 0 0;
}

dl div {
  display: grid;
  gap: 4px;
}

dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
}

dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.num {
  font-variant-numeric: tabular-nums;
  text-align: right;
}

th:nth-child(n + 4) {
  text-align: right;
}

.latency {
  font-weight: 700;
  color: var(--accent);
}

.model-cell {
  font-weight: 600;
}

.tag-unvoted {
  margin-left: 8px;
  padding: 1px 7px;
  border-radius: 999px;
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  vertical-align: middle;
}

.detail-note {
  margin: 16px 0 0;
  padding: 10px 12px;
  border-left: 3px solid var(--warning);
  background: var(--warning-soft);
  color: var(--warning);
  font-size: 0.82rem;
  border-radius: 0 6px 6px 0;
}

.detail-note:empty {
  display: none;
}

.page-footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

td.empty {
  text-align: center;
  color: var(--muted);
  padding: 28px 14px;
  white-space: normal;
}

@media (max-width: 860px) {
  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .summary-grid {
    grid-template-columns: 1fr 1fr;
  }

  .leaderboard-layout {
    grid-template-columns: 1fr;
  }

  .detail-panel {
    order: -1;
  }
}