:root{--bg:#0b1220;--panel:#0f172a;--card:rgba(255,255,255,.06);--stroke:rgba(148,163,184,.18);--text:#e5e7eb;--muted:rgba(229,231,235,.72);--brand1:#14B8A6;--brand2:#38BDF8;--brand3:#4F46E5;--brand4:#FDBA74}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;background:radial-gradient(900px 520px at 12% 12%,rgba(20,184,166,.18),transparent 62%),radial-gradient(820px 520px at 88% 18%,rgba(56,189,248,.14),transparent 62%),radial-gradient(900px 520px at 50% 92%,rgba(253,186,116,.12),transparent 62%),radial-gradient(820px 520px at 55% 28%,rgba(79,70,229,.12),transparent 60%),linear-gradient(180deg,#0b1220,#070b14);color:var(--text)}a{color:inherit;text-decoration:none}code,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.container{max-width:1180px;margin:0 auto;padding:18px}.topbar{position:sticky;top:0;z-index:10;background:#070b14c7;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--stroke)}.row{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 18px}.brand{display:flex;align-items:center;gap:12px;font-weight:950;letter-spacing:.2px}.dot{width:10px;height:10px;border-radius:999px;background:linear-gradient(135deg,var(--brand1),var(--brand2));box-shadow:0 0 0 6px #38bdf81a}.g-text{background:linear-gradient(135deg,var(--brand1),var(--brand2),var(--brand3),var(--brand4));-webkit-background-clip:text;background-clip:text;color:transparent}.nav{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.pill{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border-radius:999px;background:#ffffff0f;border:1px solid var(--stroke);color:var(--muted);font-size:12px;font-weight:900}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 12px;border-radius:14px;border:1px solid var(--stroke);background:#ffffff0f;color:var(--text);cursor:pointer;-webkit-user-select:none;user-select:none;font-weight:900}.btn:hover{background:#ffffff17}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{border-color:#4f46e559;background:linear-gradient(135deg,#4f46e5d9,#7c3aedcc)}.btn-danger{border-color:#ef444473;background:#ef44442e}.grid{display:grid;grid-template-columns:1fr;gap:14px}@media (min-width: 980px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:1fr 1fr 1fr}}.card{background:#ffffff0f;border:1px solid var(--stroke);border-radius:18px;padding:14px}.h1{font-size:22px;font-weight:950;margin:0}.h2{font-size:16px;font-weight:950;margin:0}.muted{color:var(--muted)}.sep{height:1px;background:var(--stroke);margin:12px 0}.input,.select,.textarea{width:100%;padding:10px 12px;border-radius:14px;border:1px solid var(--stroke);background:#0003;color:var(--text);outline:none}.textarea{min-height:220px;resize:vertical}.table{width:100%;border-collapse:collapse;overflow:hidden;border-radius:14px;border:1px solid var(--stroke)}.table th,.table td{text-align:left;padding:10px;border-bottom:1px solid rgba(148,163,184,.12)}.table th{font-size:12px;color:#e5e7ebbf;font-weight:900;background:#0003}.table tr:hover td{background:#ffffff0a}.toast{position:fixed;right:14px;bottom:14px;z-index:200;display:flex;flex-direction:column;gap:10px}.toast-item{min-width:280px;max-width:420px;padding:12px;border-radius:16px;border:1px solid var(--stroke);background:#0f172ae6}.toast-item.ok{border-color:#22c55e59}.toast-item.err{border-color:#ef444459}