:root{color-scheme:light dark;--bg:#0b0f14;--card:#131a22;--border:#223041;--text:#e6edf3;--muted:#93a4b8;--accent:#3ddc97;--danger:#ff6b6b}@media (prefers-color-scheme:light){:root{--bg:#f5f7fa;--card:#fff;--border:#e2e8f0;--text:#0f172a;--muted:#5b6b7c}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.container{max-width:1040px;margin:0 auto;padding:32px 20px}header.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}header.top h1{font-size:20px;margin:0}.status-pill{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted)}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--muted)}.status-dot.ok{background:var(--accent)}.status-dot.fail{background:var(--danger)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));grid-gap:16px;gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.card .label{color:var(--muted);font-size:13px;margin-bottom:6px}.card .value{font-size:24px;font-weight:600}.note{margin-top:24px;font-size:13px;color:var(--muted);border:1px dashed var(--border);border-radius:8px;padding:12px 14px}