:root{--bg: #f4f5f7;--card: #fff;--border: #e2e5ea;--primary: #ee4d2d;--text: #1c1e21;--muted: #6b7280}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text)}.center{min-height:100vh;display:grid;place-items:center;padding:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px;margin-bottom:20px}.login{width:340px}.page{max-width:1000px;margin:0 auto;padding:24px 16px}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}h1{font-size:22px;margin:0 0 4px}h2{font-size:16px;margin:0 0 14px}label{display:block;font-size:13px;color:var(--muted);margin:10px 0 4px}input,select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px}.row{display:flex;gap:12px}.grow{flex:1}button{margin-top:14px;padding:10px 16px;background:var(--primary);color:#fff;border:0;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer}button:disabled{opacity:.6;cursor:default}button.ghost{background:transparent;color:var(--muted);border:1px solid var(--border);margin:0}button.mini{margin:0 4px 0 0;padding:5px 9px;font-size:12px;background:#f0f1f3;color:var(--text)}button.mini.danger{background:#fde8e6;color:#c0341d}.muted{color:var(--muted);font-size:13px}.error{color:#c0341d;font-size:13px;margin-top:10px}.ok{color:#1a7f37;font-size:13px;margin-top:10px}.tablewrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--border);white-space:nowrap}th{color:var(--muted);font-weight:600}.mono{font-family:ui-monospace,monospace}.actions{display:flex;flex-wrap:wrap}.badge{padding:3px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge.on{background:#e6f4ea;color:#1a7f37}.badge.off{background:#fde8e6;color:#c0341d}