:root{--bg:#0f1419;--fg:#e6edf3;--muted:#8b949e;--accent:#2f81f7;--danger:#f85149;--ok:#3fb950;--warn:#d29922;--border:#30363d}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;font-size:14px;line-height:1.5}main{max-width:900px;margin:2rem auto;padding:0 1.5rem}h1{font-size:1.5rem;margin:0 0 1rem}h2{font-size:1.1rem;margin:1.5rem 0 .5rem}button,input,select,textarea{background:#161b22;border:1px solid var(--border);color:var(--fg);padding:.5rem .75rem;border-radius:6px;font:inherit}button{cursor:pointer;background:var(--accent);border-color:var(--accent);color:white}button:disabled{opacity:.5;cursor:not-allowed}label{display:block;font-weight:600;margin:.75rem 0 .25rem}.card{border:1px solid var(--border);border-radius:8px;padding:1rem 1.25rem;margin:.75rem 0;background:#161b22}.muted{color:var(--muted)}.ok{color:var(--ok)}.warn{color:var(--warn)}.danger{color:var(--danger)}code{background:#161b22;padding:2px 6px;border-radius:4px;font-size:.9em}.dashboard__grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));grid-gap:1rem;gap:1rem;margin-top:1.5rem}.status-card{padding:1rem 1.25rem;border-radius:8px;border:1px solid var(--border);border-left:6px solid var(--card-border,var(--muted));background:#161b22}.status-card--green{--card-border:var(--ok)}.status-card--yellow{--card-border:var(--warn)}.status-card--orange{--card-border:#f97316}.status-card--red{--card-border:var(--danger)}.status-card h3{margin:0 0 .5rem;font-size:.85rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.03em}.status-card__value{margin:0 0 .5rem;font-size:1.75rem;font-weight:600;line-height:1.1}.status-card__detail{margin:0;padding-left:1.1rem;font-size:.85rem;color:var(--muted)}.status-card__detail li{margin:.15rem 0;overflow-wrap:anywhere}.severity-banner{padding:.75rem 1rem;border-radius:6px;font-weight:500;position:-webkit-sticky;position:sticky;top:0;z-index:10;margin-bottom:1rem}.severity-banner--red{background:rgba(248,81,73,.12);color:var(--fg);border:1px solid var(--danger)}