body.theme-dark {
  color-scheme: dark;
  --color-border: #334155;
  --color-muted: #94a3b8;
  --color-bg-main: #0f172a;
  --color-bg-light: #111827;
  --color-primary: #60a5fa;
  --color-surface: #1e293b;
  --color-text: #e2e8f0;
  --primary-blue: var(--color-primary);
}