/* Shadow and transition tokens */
:root {
  --dp-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --dp-shadow-md: 0 4px 12px rgba(0,0,0,0.12);
  --dp-shadow-lg: 0 12px 40px rgba(0,0,0,0.18);

  --dp-transition-fast: 120ms;
  --dp-transition-base: 240ms;
  --dp-transition-slow: 360ms;
}