/* Scopri elevation — soft, low-contrast shadows on white surfaces.
   Matches shadcn's shadow-sm / shadow-lg / shadow-xl usage in the v2 primitives. */
:root {
  --shadow-sm: 0 1px 2px 0 rgba(17, 24, 39, 0.05);           /* cards at rest */
  --shadow-md: 0 4px 6px -1px rgba(17, 24, 39, 0.08),
               0 2px 4px -2px rgba(17, 24, 39, 0.06);         /* hover / raised */
  --shadow-lg: 0 10px 15px -3px rgba(17, 24, 39, 0.10),
               0 4px 6px -4px rgba(17, 24, 39, 0.06);         /* dropdowns, popovers */
  --shadow-xl: 0 20px 25px -5px rgba(17, 24, 39, 0.12),
               0 8px 10px -6px rgba(17, 24, 39, 0.08);        /* modals */

  /* focus ring: 2px primary + 2px offset, per the v2 primitives */
  --ring-focus: 0 0 0 2px #FFFFFF, 0 0 0 4px var(--color-primary);
}