:root{--bg:#f5f6f8;--card:#fff;--text:#11151c;--muted:#5b6472;--ok:#1a7f37;--ko:#c62828;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#090c12;--card:#141922;--text:#e8ebf0;--muted:#9aa3b2;--ok:#4cc26a;--ko:#ff6b6b}}body{box-sizing:border-box;background:var(--bg);min-height:100vh;color:var(--text);place-items:center;margin:0;padding:16px;display:grid}.card{background:var(--card);border-radius:16px;width:100%;max-width:420px;padding:32px;box-shadow:0 1px 3px #00000014}h1{margin:0 0 4px;font-size:1.5rem}.lead{color:var(--muted);margin:0 0 24px}dl{grid-template-columns:auto 1fr;gap:8px 16px;margin:0;display:grid}dt{color:var(--muted)}dd{margin:0}.ok{color:var(--ok)}.ko{color:var(--ko)}