/* voice-bench — dark theme */
:root {
  --bg: #0a0a0a;
  --bg-2: #111;
  --bg-3: #181818;
  --bd: #222;
  --fg: #e6e6e6;
  --fg-dim: #9aa0a6;
  --accent: #5cffaa;
  --accent-2: #5cd0ff;
  --warn: #ffb86c;
  --bad: #ff5c8a;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { background: var(--bg); color: var(--fg); margin: 0; padding: 0; }
body { font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; line-height: 1.5; }

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px; border-bottom: 1px solid var(--bd);
  background: linear-gradient(180deg, var(--bg-2), var(--bg));
}
.brand { display: flex; align-items: baseline; gap: 10px; }
.logo { color: var(--accent); font-size: 22px; }
.name { font-family: var(--mono); font-weight: 600; font-size: 18px; }
.tag { color: var(--fg-dim); font-size: 13px; }
.tops { font-family: var(--mono); font-size: 12px; color: var(--fg-dim); text-align: right; max-width: 60%; }
.tops .ok { color: var(--accent); }

.tabs {
  display: flex; gap: 4px; padding: 8px 24px;
  border-bottom: 1px solid var(--bd); background: var(--bg-2);
  overflow-x: auto; scrollbar-width: thin;
}
.tab {
  background: transparent; color: var(--fg-dim); border: 1px solid transparent;
  padding: 6px 12px; cursor: pointer; font-family: var(--mono); font-size: 13px;
  border-radius: 6px;
}
.tab:hover { color: var(--fg); }
.tab.active { color: var(--accent); border-color: var(--accent); background: rgba(92,255,170,0.06); }

main { padding: 18px 24px 60px; max-width: 1300px; margin: 0 auto; }

.panel { margin: 12px 0 32px; }
.panel.hidden { display: none; }
.panel h2 { margin: 0 0 6px; font-size: 18px; }
.panel h3 { margin: 14px 0 6px; font-size: 14px; color: var(--fg-dim); text-transform: uppercase; letter-spacing: 0.05em; }
.muted { color: var(--fg-dim); font-weight: 400; font-size: 13px; margin-left: 8px; }
.hint { color: var(--fg-dim); font-size: 13px; margin: 0 0 12px; }

.banner {
  padding: 10px 14px; margin: 10px 0; border-radius: 8px;
  background: rgba(255,184,108,0.08); border: 1px solid var(--warn); color: var(--warn);
  font-family: var(--mono); font-size: 13px;
}
.banner.hidden { display: none; }

.table-wrap { border: 1px solid var(--bd); border-radius: 8px; overflow: auto; background: var(--bg-2); }
table { width: 100%; border-collapse: collapse; font-family: var(--mono); font-size: 13px; }
thead { background: var(--bg-3); position: sticky; top: 0; }
th { text-align: left; padding: 10px 12px; color: var(--fg-dim); font-weight: 500; border-bottom: 1px solid var(--bd); white-space: nowrap; }
td { padding: 8px 12px; border-bottom: 1px solid var(--bd); white-space: nowrap; }
tbody tr:hover { background: rgba(92,208,255,0.04); }
td.model { color: var(--fg); }
td.num { text-align: right; font-variant-numeric: tabular-nums; }
td.delta.up { color: var(--accent); }
td.delta.down { color: var(--bad); }
td.delta.flat { color: var(--fg-dim); }
td.spark canvas { width: 100px !important; height: 24px !important; }

.grid4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.grid4 ol { padding-left: 24px; margin: 0; font-family: var(--mono); font-size: 13px; color: var(--fg); }
.grid4 li { margin: 6px 0; }
.grid4 li small { color: var(--fg-dim); font-size: 11px; margin-left: 6px; }

.papers { list-style: none; padding: 0; margin: 0; }
.papers li { padding: 12px 0; border-bottom: 1px solid var(--bd); }
.papers .title { font-weight: 500; font-size: 14px; }
.papers .meta { color: var(--fg-dim); font-size: 12px; font-family: var(--mono); margin: 4px 0; }
.papers .summary { color: var(--fg-dim); font-size: 13px; }

.sources-table td.healthy { color: var(--accent); }
.sources-table td.unhealthy { color: var(--bad); }
.endpoints { list-style: square; color: var(--fg-dim); font-family: var(--mono); font-size: 12px; }
.endpoints code { color: var(--fg); }

@media (max-width: 720px) {
  .topbar { flex-direction: column; align-items: flex-start; gap: 6px; }
  .tops { max-width: 100%; text-align: left; }
  main { padding: 10px 12px 40px; }
  .tabs { padding: 6px 12px; }
}