:root{
  --brand:#f02000;
  --brand2:#9e1200;
  --bg:#0b0c0e;
  --panel:#121316;
  --muted:#8b8e94;
  --border:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  background: radial-gradient(1200px 600px at 10% -10%, rgba(240,32,0,.12), transparent 60%),
              radial-gradient(800px 400px at 110% 20%, rgba(240,32,0,.08), transparent 70%),
              var(--bg);
  color:#f5f7fb; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', sans-serif;
}
a{color:inherit;text-decoration:none}
.container-narrow{max-width:1100px;margin:0 auto;padding:24px}
.navbar{
  display:flex;align-items:center;gap:16px;justify-content:space-between;
  padding:14px 20px;border-bottom:1px solid var(--border);backdrop-filter:saturate(140%) blur(6px);
  position:sticky;top:0;z-index:10;background:rgba(10,10,12,.6);
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.3px}
.brand img{height:28px}
.badge-soft{padding:4px 10px;border-radius:999px;border:1px solid var(--border);color:var(--muted);font-size:12px}
.btn{border:0;border-radius:12px;padding:10px 14px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;transition:.2s background,.2s transform;}
.btn:hover{transform:translateY(-1px)}
.btn-red{background:linear-gradient(92deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 6px 14px rgba(240,32,0,.18)}
.btn-ghost{background:#1a1c20;color:#e9ecf0;border:1px solid var(--border)}
.btn-outline{background:transparent;border:1px solid var(--border);color:#e9ecf0}
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:900px){.grid-2{grid-template-columns:1fr}}
.card{background:linear-gradient(180deg,rgba(255,255,255,.02),transparent 60%),var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px}
.card-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.card h3{margin:0;font-size:16px;color:#e9ecf0}
.sub{color:var(--muted);font-size:13px}
.input, .select{
  width:100%;background:#0f1013;border:1px solid var(--border);border-radius:12px;color:#fff;padding:12px 12px;
}
.table{width:100%;border-collapse:separate;border-spacing:0 8px}
.table th{font-size:12px;text-transform:uppercase;color:var(--muted);text-align:left;padding:6px 10px}
.table td{background:#0f1013;border:1px solid var(--border);padding:12px 10px}
.table tr td:first-child{border-radius:12px 0 0 12px}
.table tr td:last-child{border-radius:0 12px 12px 0}
.kbd{padding:2px 6px;border-radius:6px;background:#16181d;border:1px solid var(--border);font-size:12px;color:#cfd3da}
hr.sep{border:0;border-top:1px solid var(--border);margin:14px 0}
.small{font-size:12px;color:var(--muted)}
.footer{padding:18px 0;color:var(--muted);text-align:center}
.toast{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);background:#0f1013;border:1px solid var(--border);padding:10px 14px;border-radius:10px;display:none}