/* ==========================================================================
   Linax / Simac — Spacing & sizing tokens
   --------------------------------------------------------------------------
   A 4px base grid. Space tokens name a step; use them for padding, gaps,
   and margins so rhythm stays consistent across surfaces.
   ========================================================================== */

:root {
  --space-0:   0;
  --space-1:   0.25rem;  /* 4px  */
  --space-2:   0.5rem;   /* 8px  */
  --space-3:   0.75rem;  /* 12px */
  --space-4:   1rem;     /* 16px */
  --space-5:   1.25rem;  /* 20px */
  --space-6:   1.5rem;   /* 24px */
  --space-8:   2rem;     /* 32px */
  --space-10:  2.5rem;   /* 40px */
  --space-12:  3rem;     /* 48px */
  --space-16:  4rem;     /* 64px */
  --space-20:  5rem;     /* 80px */
  --space-24:  6rem;     /* 96px */

  /* ---- Container widths ---------------------------------------------- */
  --container-sm:  640px;
  --container-md:  860px;
  --container-lg:  1120px;
  --container-xl:  1320px;

  /* ---- Fixed UI dimensions ------------------------------------------- */
  --sidebar-width: 264px;
  --topbar-height: 60px;
  --control-h-sm:  32px;
  --control-h-md:  40px;
  --control-h-lg:  48px;
}