:root {
  --bg: #0b0f14;
  --panel: #131a22;
  --panel-2: #1a232e;
  --border: #243140;
  --text: #e6edf3;
  --muted: #8b98a5;
  --accent: #4cc2ff;
  --green: #3fb950;
  --red: #f85149;
  --amber: #d29922;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  font-size: 16px;
}

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

.wrap { max-width: 1040px; margin: 0 auto; padding: 0 20px; }

header.site {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, #0e141b, var(--bg));
}
header.site .wrap { display: flex; align-items: center; gap: 24px; padding: 16px 20px; flex-wrap: wrap; }
.brand { font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand .mark { color: var(--accent); }
nav.top { display: flex; gap: 18px; flex-wrap: wrap; margin-left: auto; }
nav.top a { color: var(--muted); font-size: 14px; }
nav.top a:hover, nav.top a.active { color: var(--text); text-decoration: none; }

.hero { padding: 48px 0 24px; }
.hero h1 { font-size: 30px; line-height: 1.25; margin: 0 0 12px; letter-spacing: -0.02em; }
.hero p.lede { color: var(--muted); font-size: 17px; max-width: 70ch; margin: 0 0 18px; }
.pills { display: flex; gap: 8px; flex-wrap: wrap; margin: 16px 0; }
.pill { background: var(--panel); border: 1px solid var(--border); border-radius: 999px;
  padding: 4px 12px; font-size: 13px; color: var(--muted); }
.pill b { color: var(--text); }

.note { background: var(--panel); border: 1px solid var(--border); border-left: 3px solid var(--amber);
  border-radius: 8px; padding: 12px 16px; color: var(--muted); font-size: 14px; margin: 18px 0; }

section { margin: 28px 0; }
h2 { font-size: 20px; margin: 0 0 12px; letter-spacing: -0.01em; }
h3 { font-size: 16px; margin: 22px 0 8px; }
p, li { color: #c4ced8; }
code { font-family: var(--mono); background: var(--panel-2); padding: 1px 6px; border-radius: 4px; font-size: 0.9em; }

table.board { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; overflow: hidden; }
table.board th, table.board td { padding: 11px 14px; text-align: right; border-bottom: 1px solid var(--border); }
table.board th:first-child, table.board td:first-child { text-align: left; }
table.board thead th { color: var(--muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; background: var(--panel-2); }
table.board tbody tr:last-child td { border-bottom: none; }
table.board tbody tr:hover { background: var(--panel-2); }
.num { font-family: var(--mono); }
.model { font-family: var(--mono); font-size: 13px; }
.rank { color: var(--muted); }

.bar { display: inline-block; height: 8px; border-radius: 4px; background: var(--accent); vertical-align: middle; }
.barwrap { display: inline-block; width: 90px; background: var(--panel-2); border-radius: 4px; margin-right: 8px; vertical-align: middle; }

.badge { font-family: var(--mono); font-size: 12px; padding: 2px 8px; border-radius: 5px; }
.badge.pass { background: rgba(63,185,80,0.15); color: var(--green); }
.badge.fail { background: rgba(248,81,73,0.15); color: var(--red); }

.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.kpi { font-family: var(--mono); font-size: 28px; color: var(--accent); }
.kpi-label { color: var(--muted); font-size: 13px; }

footer.site { border-top: 1px solid var(--border); margin-top: 48px; padding: 24px 0; color: var(--muted); font-size: 13px; }
.muted { color: var(--muted); }
.small { font-size: 13px; }

@media (max-width: 680px) {
  .grid2 { grid-template-columns: 1fr; }
  table.board { font-size: 13px; }
  table.board th, table.board td { padding: 8px 9px; }
  .barwrap { display: none; }
}