/* VisaTier — Spacing, radii, shadows & layout tokens */

:root {
  /* Spacing scale (px) */
  --space-2: 2px;
  --space-4: 4px;
  --space-6: 6px;
  --space-8: 8px;
  --space-10: 10px;
  --space-12: 12px;
  --space-16: 16px;
  --space-20: 20px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --space-48: 48px;
  --space-64: 64px;
  --space-80: 80px;
  --space-120: 120px;

  /* Radii — the brand leans heavily on full pills + large soft cards */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 20px;       /* default card radius */
  --radius-xl: 32px;
  --radius-2xl: 40px;      /* buttons & inputs (pill at component height) */
  --radius-pill: 60px;     /* tags */
  --radius-full: 9999px;

  /* Control sizing */
  --control-h-sm: 40px;
  --control-h: 48px;       /* default button height */
  --control-h-lg: 64px;    /* large button / input height */

  /* Shadows — soft, warm, low-contrast */
  --shadow-xs: 0 1px 2px rgba(7, 17, 48, 0.06);
  --shadow-sm: 0 4px 12px rgba(7, 17, 48, 0.06);
  --shadow-md: 0 8px 24px rgba(7, 17, 48, 0.08);
  --shadow-lg: 0 16px 48px rgba(7, 17, 48, 0.12);
  --shadow-card: 0 8px 30px rgba(7, 17, 48, 0.07);

  /* Inset "stroke" used for outline buttons & inputs */
  --stroke-primary: inset 0 0 0 1px var(--primary);
  --stroke-input: inset 0 0 0 1px var(--primary-50);

  /* Layout */
  --container-max: 1280px;
  --container-pad: 80px;
}