html.dark-mode,
.dark-layout {
  --bg-primary: #0F172A;
  --bg-secondary: #1E293B;
  --bg-tertiary: #0F172A;
  --text-primary: #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-tertiary: #94A3B8;
  --border-light: #334155;
  --border-medium: #475569;
}