/* ============================================================
   crabcc · spacing & layout tokens
   4px base grid. The product UI is dense (tables, log rows,
   JSON), so the lower steps see the most use.
   ============================================================ */

:root {
  --space-0:   0;
  --space-px:  1px;
  --space-0_5: 2px;
  --space-1:   4px;
  --space-1_5: 6px;
  --space-2:   8px;
  --space-2_5: 10px;
  --space-3:   12px;
  --space-4:   16px;
  --space-5:   20px;
  --space-6:   24px;
  --space-7:   28px;
  --space-8:   32px;
  --space-10:  40px;
  --space-12:  48px;
  --space-16:  64px;
  --space-20:  80px;
  --space-24:  96px;
  --space-32:  128px;

  /* ---- Container widths --------------------------------- */
  --container-prose: 68ch;     /* readable doc column     */
  --container-narrow: 720px;
  --container-wide:   1100px;
  --container-max:    1320px;

  /* ---- Component sizing --------------------------------- */
  --control-h-sm: 26px;        /* dense toolbar control   */
  --control-h-md: 32px;        /* default button/input    */
  --control-h-lg: 40px;        /* prominent CTA           */
  --tap-min:      44px;        /* min touch target        */

  /* ---- Grid / sidebar ----------------------------------- */
  --sidebar-w:      280px;     /* dashboard activity panel */
  --header-h:       48px;
}