*{box-sizing:border-box}body{margin:0;font-family:system-ui,Arial,sans-serif;background:#0b1220;color:#e5e7eb}
a{color:#93c5fd}.top{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;background:#111c33;border-bottom:1px solid #22345c;position:sticky;top:0;z-index:10}
.brand{font-weight:800;color:#fff;text-decoration:none}.top nav{display:flex;align-items:center;gap:14px;flex-wrap:wrap}.top nav a{text-decoration:none;font-size:14px}
.badge{display:inline-block;background:#1e293b;border:1px solid #334155;border-radius:20px;padding:3px 10px;font-size:12px;color:#cbd5e1}
.wrap{padding:18px;max-width:1180px;margin:0 auto}.foot{padding:16px;text-align:center;color:#6b7d9c}
.toolbar{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:12px 0}
.btn{background:#2563eb;border:0;color:#fff;border-radius:10px;padding:10px 14px;font-weight:700;cursor:pointer;font-size:14px;text-decoration:none;display:inline-block}
.btn:hover{background:#1d4ed8}.btn.ghost{background:#1e293b;border:1px solid #334155}.btn.danger{background:#7f1d1d}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.card{background:#111c33;border:1px solid #22345c;border-radius:12px;overflow:hidden}
.card .sig{background:#000;aspect-ratio:16/9;display:flex;align-items:center;justify-content:center;color:#9fb0cc;position:relative}
.card .sig video,.card .sig img{width:100%;height:100%;object-fit:cover}
.card .meta{padding:12px}.card h3{margin:0 0 4px;font-size:16px}.card small{color:#9fb0cc}
.row{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.pill{font-size:11px;border:1px solid #334155;border-radius:20px;padding:2px 8px;color:#cbd5e1}
.live{display:grid;grid-template-columns:2fr 1fr;gap:14px}@media(max-width:900px){.live{grid-template-columns:1fr}}
.panel{background:#111c33;border:1px solid #22345c;border-radius:12px;padding:14px}
.pad{display:grid;grid-template-columns:repeat(3,56px);gap:8px;justify-content:center;margin:10px 0}
.pad button{background:#1e293b;border:1px solid #334155;color:#fff;border-radius:10px;padding:12px;cursor:pointer;font-size:16px}
.pad button:active{background:#2563eb}
label.f{display:block;font-size:13px;color:#9fb0cc;margin:10px 0 4px}
input.f,select.f{width:100%;padding:10px;border-radius:10px;border:1px solid #2b3f66;background:#0b1428;color:#fff}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.tabs button{background:#1e293b;border:1px solid #334155;color:#fff;border-radius:10px;padding:8px 12px;cursor:pointer}.tabs button.on{background:#2563eb}
table.t{width:100%;border-collapse:collapse;font-size:14px}table.t td,table.t th{border-bottom:1px solid #22345c;padding:8px;text-align:left}
.notice{background:#0f2a1d;border:1px solid #14532d;color:#bbf7d0;padding:10px 12px;border-radius:10px;font-size:13px}
.warn{background:#3b2a0d;border:1px solid #92400e;color:#fde68a;padding:10px 12px;border-radius:10px;font-size:13px}
dialog{background:#111c33;color:#e5e7eb;border:1px solid #334155;border-radius:12px;max-width:640px;width:92vw}dialog::backdrop{background:rgba(0,0,0,.6)}