:root{color-scheme:dark;--bg: #09090b;--panel: #18181b;--panel-2: #111113;--border: #27272a;--text: #fafafa;--muted: #a1a1aa;--accent: #38bdf8;--good: #22c55e;--warn: #f59e0b;--bad: #ef4444}*{box-sizing:border-box}body{margin:0;background:linear-gradient(to bottom,#09090b,#0f0f12);color:var(--text);font-family:Inter,system-ui,sans-serif}a{color:inherit;text-decoration:none}button{border:1px solid var(--border);background:var(--panel-2);color:var(--text);border-radius:14px;padding:10px 14px;cursor:pointer}button.primary{background:var(--accent);color:#000;border-color:transparent;font-weight:600}button:disabled{opacity:.6;cursor:not-allowed}.page{max-width:1400px;margin:0 auto;padding:24px}.hero,.card{background:#18181bd9;border:1px solid var(--border);border-radius:24px}.hero{padding:24px}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:18px}.metric{background:var(--panel-2);border:1px solid var(--border);border-radius:18px;padding:16px}.metric .label{color:var(--muted);font-size:14px}.metric .value{font-size:32px;font-weight:700;margin-top:8px}.toolbar{display:flex;gap:12px;justify-content:space-between;margin-top:18px;flex-wrap:wrap}.search{flex:1;min-width:260px}.search input{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:14px;padding:12px 14px}.tabs{display:flex;gap:8px;flex-wrap:wrap}.tabs button.active{background:#27272a;border-color:#3f3f46}.stack-list{display:grid;gap:16px;margin-top:20px}.card{padding:20px}.stack-top{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;flex-wrap:wrap}.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}.badge{border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:12px}.badge.healthy{color:#86efac;background:#22c55e1f}.badge.restarting{color:#fcd34d;background:#f59e0b1f}.badge.unhealthy{color:#fca5a5;background:#ef44441f}.badge.auto_safe{color:#7dd3fc;background:#38bdf81f}.badge.notify_only{color:#c4b5fd;background:#8b5cf61f}.badge.manual{color:#fdba74;background:#f973161f}.badge.frozen{color:#d4d4d8;background:#71717a2e}.stack-meta{color:var(--muted);font-size:14px;margin-top:10px}.stack-actions{display:flex;gap:8px;flex-wrap:wrap}.update-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px}.update-box{background:var(--panel-2);border:1px solid var(--border);border-radius:18px;padding:14px}.update-box .name{font-weight:700;margin-bottom:10px}.update-box .meta{color:var(--muted);font-size:13px;margin-top:6px}.empty{margin-top:14px;color:var(--muted)}.topbar{display:flex;justify-content:space-between;gap:12px;align-items:center;flex-wrap:wrap}.title{font-size:34px;font-weight:800}.subtitle{color:var(--muted);margin-top:6px}select{background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 12px}@media (max-width: 980px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}.update-grid{grid-template-columns:1fr}}@media (max-width: 640px){.cards{grid-template-columns:1fr}}