/* =============================================================================
   GLASS theme — graphite · neutral slate
   A calm, near-neutral accent for interfaces that want the components to speak
   and the colour to stay out of the way. A faint cool tint keeps it from
   reading as flat grey; everything else — the lightness ladder, the radii, the
   type scale, the motion curve and the four state hues — comes from
   src/tokens.css and is not visible from here, so this theme cannot change it.

     hue    a cool slate, shared by the ground and both accents.
     chroma deliberately low, so the accent separates from a coloured surface by
            lightness rather than by hue — quiet, and easy on the eyes.
     L      NOT HERE. Lightness belongs to the system. See tokens.css §1.3-1.4.

   Verified by: node scripts/contrast.mjs
   ============================================================================= */

:root[data-glass="graphite"] {
  --h-ground: 255;    --c-ground: 0.006;
  --h-accent: 255;    --c-accent: 0.020;    --c-accent-lt: 0.028;
  --h-accent-2: 255; --c-accent-2: 0.016; --c-accent-2-lt: 0.022;
}