:root{--bg: #0f1115;--card: #151a22;--card2: #10141b;--text: #e6e9ef;--muted: #a6b0c0;--border: #263041;--primary: #4f8cff;--danger: #ff5c5c;--warn: #ffcc66;--ok: #3ddc97}*{box-sizing:border-box}html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Liberation Sans}.container{max-width:980px;margin:0 auto;padding:12px}.row{display:grid;grid-template-columns:1fr;gap:12px}@media (min-width: 900px){.row{grid-template-columns:420px 1fr}}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;box-shadow:0 6px 18px #00000040}.h1{font-size:22px;font-weight:800;margin:0}.h2{font-size:16px;font-weight:800;margin:0}.p{margin:8px 0 0;color:var(--text);line-height:1.35}.small{color:var(--muted);font-size:12px}.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.btn{border:1px solid var(--border);background:#111722;color:var(--text);padding:10px 12px;border-radius:12px;cursor:pointer;font-weight:700}.btn:hover{filter:brightness(1.06)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn.primary{background:#4f8cff2e;border-color:#4f8cff73}.btn.ghost{background:transparent}.btn.danger{background:#ff5c5c24;border-color:#ff5c5c80;color:var(--text)}.input,.textarea{width:100%;border:1px solid var(--border);background:#0d131d;color:var(--text);border-radius:12px;padding:10px 12px;outline:none}.textarea{min-height:120px;resize:vertical}.table{width:100%;border-collapse:collapse;font-size:13px}.table th,.table td{padding:10px;border-bottom:1px solid var(--border);text-align:left;vertical-align:top}.table thead th{color:var(--muted);font-weight:800}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:12px;font-weight:800;border:1px solid var(--border)}.badge.ok{background:#3ddc971f;border-color:#3ddc9759}.badge.warn{background:#ffcc661f;border-color:#ffcc6659}.badge.bad{background:#ff5c5c1f;border-color:#ff5c5c59}hr{border:none;border-top:1px solid var(--border);margin:14px 0}