/* ============================================================
   Chloeta — Spacing, Radius, Border, Shadow, Layout Tokens
   The brand reads as disciplined and operational: clean
   straight rules, modest corner radii, restrained elevation.
   (From "Graphic Elements & Patterns" + "UI Standards".)
   ============================================================ */

:root {
  /* --- Spacing scale (4px base grid) --- */
  --space-0: 0;
  --space-1: 0.25rem;   /* 4  */
  --space-2: 0.5rem;    /* 8  */
  --space-3: 0.75rem;   /* 12 */
  --space-4: 1rem;      /* 16 */
  --space-5: 1.5rem;    /* 24 */
  --space-6: 2rem;      /* 32 */
  --space-7: 3rem;      /* 48 */
  --space-8: 4rem;      /* 64 */
  --space-9: 6rem;      /* 96 */
  --space-10: 8rem;     /* 128 — full-bleed section padding */

  /* --- Radii (modest; rectangular with soft corners) --- */
  --radius-xs: 2px;
  --radius-sm: 4px;     /* buttons, inputs, badges */
  --radius-md: 6px;     /* callout boxes, cards */
  --radius-lg: 10px;    /* large media cards */
  --radius-pill: 999px; /* pills / tags */

  /* --- Border widths (accent bars: 2–4px) --- */
  --border-hairline: 1px;
  --border-thin: 2px;
  --border-accent: 4px;  /* Chloeta-red accent bar / callout left border */

  /* --- Shadows (subtle; no glow, no heavy drop) --- */
  --shadow-sm: 0 1px 2px rgba(16, 24, 32, 0.06),
               0 1px 1px rgba(16, 24, 32, 0.04);
  --shadow-md: 0 4px 12px rgba(16, 24, 32, 0.08),
               0 1px 3px rgba(16, 24, 32, 0.06);
  --shadow-lg: 0 16px 40px rgba(16, 24, 32, 0.14);
  --shadow-focus: 0 0 0 3px rgba(171, 35, 40, 0.35); /* red focus ring */

  /* --- Motion (purposeful, quick, no bounce) --- */
  --ease-standard: cubic-bezier(0.2, 0, 0.2, 1); /* @kind other */
  --dur-fast: 120ms;  /* @kind other */
  --dur-base: 200ms;  /* @kind other */
  --dur-slow: 320ms;  /* @kind other */

  /* --- Layout --- */
  --container-max: 1200px;
  --container-wide: 1320px;
  --gutter: var(--space-5);
}