/* ─────────────────────────────────────────────────────────────────────
   THE RULE — Observatory face (caelum.agency · "The Whole").
   A warm signal on a cold ground: an instrument lit at night.

   Ground  #0D1218  blue-black. Bluer and less romantic than THD's void.
   Accent  #E0A458  instrument amber — a lit dial.
   Second  #6FA8C7  cold blue — the Workshop's temperature.

   Shipped here so both faces exist as tokens from the first commit
   (caelum.agency is NOT built by this repo; it will load this file).
   ───────────────────────────────────────────────────────────────────── */

:root {
  color-scheme: dark;

  --ground:      #0D1218;
  --surface:     #161D26;
  --surface-2:   #1E2731;
  --ink:         #DDE5EE;
  --ink-muted:   #A4B1BF;
  --ink-faint:   #8494A6;
  --rule:        #39485A;   /* hairlines at 2.0:1 so they are visible; decorative, exempt from 1.4.11 */
  --rule-strong: #4E5E70;
  --accent:      #E0A458;
  --accent-soft: #2A2318;
  --second:      #6FA8C7;
  --second-soft: #16242E;
  /* syntax-only slots; measured on --surface in tests/contrast.py */
  --tk-number:   #C9B8F0;
  --tk-flag:     #9FC3E6;
  --tk-var:      #E0A9D3;
}