:root{
  --aic-bg:#0b0d12;
  --aic-surface:#121623;
  --aic-accent:#8ef0ff;
  --aic-accent-2:#b388ff;
  --aic-text:#e6ecf2;
  --aic-muted:#9fb0c0;
  --aic-win:#5ae08a;
  --aic-lose:#ff6b6b;
}
.aic-wrap{background:var(--aic-bg);color:var(--aic-text);padding:1rem;border-radius:1rem;box-shadow:0 10px 30px rgba(0,0,0,.35);}
.aic-card{background:var(--aic-surface);border-radius:1rem;padding:1rem;}
.aic-grid{display:grid;gap:1rem;}
.aic-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.aic-btn{display:inline-block;padding:.7rem 1rem;border-radius:.8rem;background:linear-gradient(135deg,var(--aic-accent),var(--aic-accent-2));color:#111;text-decoration:none;font-weight:700;border:none;cursor:pointer}
.aic-btn:disabled{opacity:.6;cursor:not-allowed}
.aic-img{max-width:100%;border-radius:.6rem;height:auto;display:block}
.aic-meta{font-size:.9rem;color:var(--aic-muted)}
.aic-center{text-align:center}
.aic-leaderboard table{width:100%;border-collapse:collapse}
.aic-leaderboard th, .aic-leaderboard td{padding:.6rem;border-bottom:1px solid rgba(255,255,255,.06)}
.aic-badge{display:inline-block;padding:.2rem .5rem;border-radius:.5rem;background:#1f2638;color:var(--aic-accent)}