/* "Liquid glass" — the core surface treatment. Tightened 2026-04-22:
   more opaque, less blur, crisper border. Big blur reads generic. */
:root{
  --glass-bg:rgba(255,255,255,.85);
  --glass-border:rgba(15,23,42,.06);
  --glass-blur:8px;
  --glass-panel-bg:rgba(255,255,255,.75);
  --glass-sidebar-bg:rgba(255,255,255,.5);
  --glass-sidebar-blur:20px;
  --glass-red-bg:rgba(185,28,28,.1);
  --glass-red-border:rgba(185,28,28,.2);
  --backdrop-modal:rgba(0,0,0,.05);
  --backdrop-modal-blur:4px;
}
.dark{
  --glass-bg:rgba(35,19,15,.6);
  --glass-border:rgba(255,255,255,.08);
  --glass-panel-bg:rgba(35,19,15,.55);
  --glass-sidebar-bg:rgba(20,20,20,.7);
}