:root{--bg:#0b1020;--card:#111831;--card2:#17203d;--text:#eef2ff;--muted:#9aa4c7;--line:#263153;--accent:#7c3aed;--danger:#ef4444;--ok:#22c55e;--warn:#f59e0b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}.layout{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{background:#070b17;border-right:1px solid var(--line);padding:20px;position:sticky;top:0;height:100vh;overflow:auto}.brand{font-weight:800;font-size:20px;margin-bottom:20px}.nav a{display:block;padding:10px 12px;border-radius:12px;color:var(--muted);margin:4px 0}.nav a.active,.nav a:hover{background:var(--card2);color:var(--text)}.main{padding:24px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 10px 30px rgba(0,0,0,.18)}.card h3{margin:0 0 8px}.muted{color:var(--muted)}.btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:12px;padding:10px 14px;background:var(--accent);color:#fff;cursor:pointer;font-weight:700}.btn.secondary{background:var(--card2);color:var(--text)}.btn.danger{background:var(--danger)}.btn.ok{background:var(--ok)}input,textarea,select{width:100%;background:#080d1c;border:1px solid var(--line);color:var(--text);border-radius:12px;padding:10px;margin-top:6px}textarea{min-height:90px}label{display:block;margin:10px 0;color:var(--muted);font-size:14px}.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.row3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}table{width:100%;border-collapse:collapse}th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{color:var(--muted);font-size:13px}.pill{display:inline-block;padding:4px 9px;border-radius:999px;background:var(--card2);color:var(--muted);font-size:12px}.pill.ok{background:rgba(34,197,94,.14);color:#86efac}.pill.warn{background:rgba(245,158,11,.14);color:#fcd34d}.pill.danger{background:rgba(239,68,68,.14);color:#fca5a5}.actions{display:flex;gap:8px;flex-wrap:wrap}.login{max-width:420px;margin:10vh auto}.notice{padding:12px 14px;border-radius:14px;background:rgba(124,58,237,.12);border:1px solid rgba(124,58,237,.35);margin-bottom:14px}.small{font-size:12px}.code{font-family:Consolas,monospace;background:#050814;border:1px solid var(--line);padding:12px;border-radius:12px;white-space:pre-wrap}.switch{display:flex;gap:8px;align-items:center}.switch input{width:auto}.footer{margin-top:30px;color:var(--muted);font-size:12px}@media(max-width:900px){.layout{grid-template-columns:1fr}.sidebar{position:relative;height:auto}.row,.row3{grid-template-columns:1fr}}
.embed-preview{margin-top:12px;background:#0a1022;border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:14px;padding:14px}.embed-title{font-weight:800;font-size:16px;margin-bottom:8px}.embed-desc{color:var(--text);white-space:normal;line-height:1.45}.fake-button{display:inline-flex;margin-top:10px;padding:9px 12px;border-radius:10px;background:#166534;color:#fff;font-weight:700;font-size:13px}.nav .external{border:1px solid var(--line)}