:root{--bg:#fff;--text:#1a1a1a;--muted:#666;--border:#e3e3e3;--card:#f7f7f7;--link:#0b57d0;--pass-bg:#e3f4e6;--pass-text:#1d6b2c;--fail-bg:#fbe4e4;--fail-text:#a3261f}@media (prefers-color-scheme:dark){:root{--bg:#111;--text:#ededed;--muted:#a0a0a0;--border:#2c2c2c;--card:#1b1b1b;--link:#7fb0ff;--pass-bg:#163a1e;--pass-text:#8fd9a0;--fail-bg:#3d1a18;--fail-text:#f2a29c}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:var(--link)}main{max-width:900px;margin:0 auto;padding:24px 20px 48px}.site-header{border-bottom:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 20px;display:flex}.site-title{color:var(--text);font-weight:600;text-decoration:none}.site-header nav{gap:16px;display:flex}.site-footer{max-width:900px;color:var(--muted);margin:0 auto;padding:16px 20px 32px;font-size:.875rem}.lead{font-size:1.05rem}.muted{color:var(--muted)}.cards{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:24px 0;display:grid}.card{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:14px}.card-label{color:var(--muted);font-size:.875rem}.card-value{font-size:1.75rem;font-weight:600}.card-help{color:var(--muted);font-size:.8rem}table{border-collapse:collapse;width:100%}th,td{text-align:left;border-bottom:1px solid var(--border);vertical-align:top;padding:8px}blockquote{background:var(--card);border-left:4px solid var(--border);margin:16px 0;padding:12px 16px}.runs li{margin:6px 0}.badge{border-radius:999px;padding:2px 10px;font-size:.85rem;font-weight:600;display:inline-block}.badge.pass{background:var(--pass-bg);color:var(--pass-text)}.badge.fail{background:var(--fail-bg);color:var(--fail-text)}