:root {
  --vvb-red: #E01F38;
  --bg: #08090d;
  --panel: #11131a;
  --panel2: #171a23;
  --text: #f5f7fb;
  --muted: #a8b0c2;
  --line: rgba(255,255,255,.1);
  --ok: #22c55e;
  --warn: #f59e0b;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, Segoe UI, sans-serif; background: radial-gradient(circle at top, #231016, var(--bg) 38%); color: var(--text); }
.shell { width: min(980px, 100%); margin: 0 auto; padding: 18px; }
.hero { border: 1px solid var(--line); background: linear-gradient(145deg, rgba(224,31,56,.22), rgba(17,19,26,.92)); border-radius: 28px; padding: 22px; box-shadow: 0 24px 80px rgba(0,0,0,.35); }
.brand { color: #fff; font-weight: 800; letter-spacing: .03em; }
h1 { margin: 10px 0 8px; font-size: clamp(28px, 6vw, 54px); line-height: .95; }
p { color: var(--muted); line-height: 1.55; }
.guard { margin-top: 14px; padding: 12px 14px; border-radius: 16px; background: rgba(34,197,94,.12); color: #c8f7d6; border: 1px solid rgba(34,197,94,.25); font-weight: 700; }
.grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 18px 0; }
button { border: 1px solid var(--line); background: var(--panel2); color: var(--text); border-radius: 18px; padding: 16px; text-align: left; font-size: 16px; font-weight: 750; cursor: pointer; transition: transform .15s ease, border-color .15s ease, background .15s ease; }
button:hover { transform: translateY(-1px); border-color: rgba(224,31,56,.65); background: #20242f; }
button.primary { background: var(--vvb-red); border-color: var(--vvb-red); }
button.disabled { opacity: .52; cursor: not-allowed; }
.panel { border: 1px solid var(--line); background: rgba(17,19,26,.88); border-radius: 24px; padding: 18px; min-height: 220px; }
.cards { display: grid; gap: 12px; }
.card { background: var(--panel2); border: 1px solid var(--line); border-radius: 18px; padding: 14px; }
.card h3 { margin: 0 0 8px; }
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 8px; color: var(--muted); }
.kv strong { color: var(--text); }
.badge { display: inline-flex; padding: 4px 8px; border-radius: 999px; font-size: 12px; font-weight: 800; background: rgba(245,158,11,.16); color: #ffd58a; }
.actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
@media (max-width: 640px) { .grid { grid-template-columns: 1fr; } .kv { grid-template-columns: 1fr; } }