/* ============================================================
   DendronAI — Spacing, layout, radii, borders, elevation, motion
   Values copied from the shipped site (radii 5/7/8/12/14/16,
   section rhythm 96px, 1080px container) — kept exact, not snapped.
   ============================================================ */
:root {
  /* ---- Spacing scale ---- */
  --space-0: 0;
  --space-1: 4px;
  --space-2: 8px;
  --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-14: 56px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* ---- Layout ---- */
  --container: 1080px;
  --container-pad: 24px;
  --section-y: 96px;

  /* ---- Radii (exact from source) ---- */
  --radius-xs: 5px;    /* status tags */
  --radius-sm: 7px;    /* buttons */
  --radius-md: 8px;    /* inputs */
  --radius-lg: 12px;
  --radius-xl: 14px;   /* cards / grids */
  --radius-2xl: 16px;  /* panels */
  --radius-pill: 999px;

  /* ---- Borders ---- */
  --border-width: 1px;
  --hairline: 1px solid var(--border);

  /* ---- Elevation (navy-tinted) ---- */
  --shadow-sm: 0 1px 2px rgba(8, 5, 40, 0.06);
  --shadow-md: 0 4px 16px rgba(8, 5, 40, 0.08);
  --shadow-lg: 0 12px 40px rgba(8, 5, 40, 0.12);
  --shadow-focus: 0 0 0 3px var(--ring);

  /* ---- Motion (site uses .12s ease on transform/colour) ---- */
  --dur-fast: 0.12s;   /* @kind other */
  --dur: 0.2s;         /* @kind other */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);  /* @kind other */
  --ease-out: ease;    /* @kind other */
}