/* IMPADY — Spacing, radius, shadow, layout tokens */

: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;
  --space-20: 80px;
  --space-24: 96px;
  --space-32: 128px;

  /* ---- Radii — IMPADY is geometric & confident: small, crisp corners ---- */
  --radius-none: 0;
  --radius-xs: 3px;
  --radius-sm: 5px;   /* chips, tags, inputs */
  --radius-md: 8px;   /* buttons, small cards */
  --radius-lg: 12px;  /* cards, panels */
  --radius-xl: 18px;  /* large feature panels */
  --radius-pill: 999px;

  /* ---- Border widths ---- */
  --bw-hairline: 1px; /* @kind spacing */
  --bw-thin: 1.5px; /* @kind spacing */
  --bw-thick: 2px; /* @kind spacing */
  --accent-bar-w: 6px; /* @kind spacing */

  /* ---- Shadows — soft, cool-tinted (navy), restrained ---- */
  --shadow-xs: 0 1px 2px rgba(15,32,48,0.06);
  --shadow-sm: 0 1px 3px rgba(15,32,48,0.08), 0 1px 2px rgba(15,32,48,0.05);
  --shadow-md: 0 4px 14px rgba(15,32,48,0.09), 0 1px 3px rgba(15,32,48,0.06);
  --shadow-lg: 0 12px 32px rgba(15,32,48,0.12), 0 2px 8px rgba(15,32,48,0.06);
  --shadow-xl: 0 24px 60px rgba(15,32,48,0.16);
  --shadow-brand: 0 8px 24px rgba(255,110,66,0.28);

  /* ---- Motion ---- */
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1); /* @kind other */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1); /* @kind other */
  --dur-fast: 120ms; /* @kind other */
  --dur-base: 200ms; /* @kind other */
  --dur-slow: 320ms; /* @kind other */

  /* ---- Layout ---- */
  --container-max: 1200px; /* @kind spacing */
  --container-narrow: 760px; /* @kind spacing */
}