/* ============================================================
   css/portal_den.css
   Theme overrides for: THE DEN
   Only variables + tiny theme tweaks
   ============================================================ */

:root{
  --bg0:#050507;
  --bg-gradient: radial-gradient(circle at top, #1b1b22 0%, #050507 60%, #000 100%);

  --card-bg: rgba(15, 15, 18, 0.85);

  --accent:#ef4444;
  --error:#ef4444;
  --success:#10b981;

  --text-main:#ffffff;
  --text-muted: rgba(255,255,255,0.65);

  --input-bg: rgba(0,0,0,0.40);
  --border-color: rgba(255,255,255,0.12);
}

/* Optional Den polish: slightly “hotter” header glass */
.nsd-sticky-header{
  background: rgba(15, 15, 18, 0.92);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

/* Optional: Den accent glow on active tab */
.nsd-tab-nav button.active{
  box-shadow: 0 6px 18px rgba(239,68,68,0.22);
}