/* Marrar — Elevation, borders, motion tokens */
:root {
  /* Soft layered shadows */
  --shadow-xs: 0 1px 2px rgba(15, 27, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 27, 42, 0.06), 0 1px 2px rgba(15, 27, 42, 0.04);
  --shadow-md: 0 8px 24px -8px rgba(15, 27, 42, 0.12), 0 2px 6px rgba(15, 27, 42, 0.05);
  --shadow-lg: 0 20px 48px -16px rgba(15, 27, 42, 0.16), 0 4px 12px rgba(15, 27, 42, 0.06);
  --shadow-xl: 0 36px 80px -28px rgba(15, 27, 42, 0.22), 0 8px 20px rgba(15, 27, 42, 0.08);
  --shadow-inverse: 0 40px 90px -30px rgba(0, 0, 0, 0.6);

  /* Ring / focus */
  --ring-focus: 0 0 0 3px rgba(59, 143, 239, 0.35);
  --ring-hairline: inset 0 0 0 1px var(--border-subtle);

  /* Glass surfaces */
  --glass-bg: rgba(255, 255, 255, 0.72);
  --glass-bg-dark: rgba(13, 35, 64, 0.55);
  --glass-blur: 16px;
  --glass-border: rgba(255, 255, 255, 0.55);

  /* Motion */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1); /* @kind other */
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1); /* @kind other */
  --dur-fast: 140ms; /* @kind other */
  --dur-base: 240ms; /* @kind other */
  --dur-slow: 420ms; /* @kind other */
}