/* Otochi — Spacing, radii, shadows, layout tokens.
   Product radii (~8–16px), NOT full pills (that's Quezlar). */
:root {
  /* Spacing scale (4px base) */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;

  /* Radii — product, not pill */
  --radius-xs: 6px;
  --radius-sm: 8px;    /* buttons */
  --radius-md: 10px;   /* buttons lg, inputs */
  --radius-lg: 12px;   /* cards */
  --radius-xl: 16px;   /* hero cards, sheets */
  --radius-pill: 999px; /* only badges/avatars */

  /* Shadows — very light, product-flat */
  --shadow-xs: 0 1px 2px rgba(3, 2, 19, 0.04);
  --shadow-sm: 0 1px 3px rgba(3, 2, 19, 0.06), 0 1px 2px rgba(3, 2, 19, 0.04);
  --shadow-md: 0 4px 12px rgba(3, 2, 19, 0.08);
  --shadow-lg: 0 12px 32px rgba(3, 2, 19, 0.12);
  --shadow-hero: 0 12px 28px rgba(71, 52, 220, 0.28);

  /* Focus ring */
  --ring: 0 0 0 3px rgba(71, 52, 220, 0.28);

  /* Layout */
  --sidebar-w: 248px;
  --tabbar-h: 64px;
  --content-max: 1200px;

  /* Motion — subtle, functional (no bounce) */
  --ease-standard: cubic-bezier(0.2, 0, 0, 1); /* @kind other */
  --dur-fast: 120ms; /* @kind other */
  --dur-base: 180ms; /* @kind other */
}