/* ---------------------------------------------------------------------------
 * The only file in this repository allowed to contain a colour literal.
 *
 * Palette: gruvbox (github.com/morhetz/gruvbox), values from colors/gruvbox.vim.
 * Every value here is asserted by test/tokens.test.mjs — change one and the
 * test tells you immediately whether it is still legible. Adding a ninth token
 * requires adding its assertion in the same commit.
 * ------------------------------------------------------------------------- */

:root {
  /* light — gruvbox light0 / light1 / light2, dark1, faded_orange */
  --bg:        #fbf1c7;  /* light0                                          */
  --bg-sunk:   #f2e5bc;  /* light0_soft — recessed surfaces, code blocks    */
  --bg-lift:   #ebdbb2;  /* light1     — raised surfaces, chips             */
  --ink:       #3c3836;  /* dark1                            10.2:1 on --bg */
  --ink-muted: #665c54;  /* dark3                             5.7:1 on --bg */
  --rule:      #d5c4a1;  /* light2     — hairlines, borders                 */
  --accent:    #af3a03;  /* faded_orange                      5.4:1 on --bg */
  --on-accent: #fbf1c7;  /* text on --accent              5.4:1 on --accent */

  /* Bridge to Jelly UI. Every Jelly component resolves --jelly-accent, which
   * itself falls back to --jelly-color-background-accent, so setting the theme
   * tokens here retints the whole library per scheme. Custom properties cross
   * shadow boundaries, so :root is enough — no per-component wiring.
   *
   * These are var() references, not literals, so they follow the scheme
   * automatically and need no second copy in the dark block below.
   *
   * Bridge every token that affects something we render. A Jelly token left
   * unbridged keeps Jelly's own default and shows up as an off-palette blue-grey
   * — which is what --jelly-color-background-neutral did until it was added
   * here, because a default <jelly-chip> paints its body from `neutral`, not
   * from `surface`. test/tokens.test.mjs asserts this list stays complete.       */
  --jelly-color-background-default:     var(--bg);
  --jelly-color-background-surface:     var(--bg-lift);
  --jelly-color-background-muted:       var(--bg-sunk);
  --jelly-color-background-neutral:     var(--bg-lift);
  --jelly-color-background-accent:      var(--accent);
  --jelly-color-foreground-default:     var(--ink);
  --jelly-color-foreground-muted:       var(--ink-muted);
  --jelly-color-foreground-on-neutral:  var(--ink);
  --jelly-color-foreground-on-accent:   var(--on-accent);
  --jelly-color-border-default:         var(--rule);
  --jelly-color-border-focus:           var(--accent);
}

@media (prefers-color-scheme: dark) {
  :root {
    /* dark — gruvbox dark0 / dark0_hard / dark1, light1, bright_yellow */
    --bg:        #282828;  /* dark0                                          */
    --bg-sunk:   #1d2021;  /* dark0_hard                                     */
    --bg-lift:   #3c3836;  /* dark1                                          */
    --ink:       #ebdbb2;  /* light1                         10.8:1 on --bg  */
    --ink-muted: #a89984;  /* light4                          5.5:1 on --bg  */
    --rule:      #504945;  /* dark2                                          */
    --accent:    #fabd2f;  /* bright_yellow                   8.7:1 on --bg  */
    --on-accent: #282828;  /* text on --accent            8.7:1 on --accent  */
  }
}