/* Precursor Signal — Spacing & layout tokens
   4px base unit. Instrument-panel layouts favor hairline seams over big gaps. */
:root {
  --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;

  /* Layout */
  --container-max: 1120px;
  --container-narrow: 864px;   /* 54rem prose measure from the spec */
  --gutter: clamp(20px, 4vw, 48px); /* @kind spacing */
  --measure: 64ch; /* @kind other */ /* body max line length */

  /* Hairline seam — the grid-of-1px-lines panel pattern */
  --seam: 1px;
}