/**
 * User theme overrides.
 *
 * This stylesheet loads after theme.css and main.css.
 * Override any design token here to customize the palette, typography,
 * spacing, or shadows without touching the base files.
 *
 * Example:
 *
 *   :root {
 *       --color-primary: #3a5a8c;
 *       --color-accent: #6b9e7a;
 *       --color-bg-app: #f8f7f4;
 *   }
 */