:root{--bg:#09090b;--surface:#18181b;--border:#27272a;--text:#fafafa;--muted:#a1a1aa;--accent:#22c55e;--accent-hover:#16a34a;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--info:#0ea5e9}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100dvh;-webkit-font-smoothing:antialiased}input,select{background:var(--surface);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:.625rem .875rem;width:100%;font-size:.9375rem;outline:none;transition:border-color .15s}input:focus,select:focus{border-color:var(--accent)}button{cursor:pointer;border:none;border-radius:8px;font-size:.9375rem;font-weight:600;padding:.625rem 1.25rem;transition:opacity .15s}button:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--accent);color:#052e16}.btn-primary:hover:not(:disabled){background:var(--accent-hover);color:#fff}.btn-ghost{background:transparent;color:var(--muted);border:1px solid var(--border)}.btn-ghost:hover:not(:disabled){color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.card{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:1.5rem}.label{display:block;font-size:.8125rem;color:var(--muted);margin-bottom:.375rem;text-transform:uppercase;letter-spacing:.05em}.badge,.label{font-weight:600}.badge{display:inline-block;padding:.2rem .6rem;border-radius:999px;font-size:.75rem}.badge-online{background:#052e16;color:#86efac}.badge-offline{background:#1c1c1f;color:#71717a}.badge-error{background:#7f1d1d;color:#fca5a5}.badge-warning{background:#78350f;color:#fcd34d}.badge-critical{background:#7f1d1d;color:#fca5a5}.badge-info{background:#0c4a6e;color:#7dd3fc}table{width:100%;border-collapse:collapse}th{text-align:left;font-size:.8125rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;padding:.75rem 1rem}td,th{border-bottom:1px solid var(--border)}td{padding:.875rem 1rem;font-size:.9375rem;vertical-align:middle}tr:last-child td{border-bottom:none}tr:hover td{background:#1c1c1f}