/* Design tokens — copied exactly from dsa-dev-roadmap.html §6 of TRACKER-SPEC.md */
:root{
  --paper:#FFFFFF;  --paper-2:#F2F0EA;  --card:#FAF9F6;
  --ink:#16171D;    --void:#0D0E13;
  --muted:#6E6B62;  --faint:#A19D93;
  --line:#DAD6C8;   --line-2:#C6C1B0;
  --dawn:#A66A00;   --dawn-wash:#F3E9D5;   /* morning / DSA */
  --dusk:#2E3A8C;   --dusk-wash:#E3E6F3;   /* night / dev   */
  --sage:#4A7256;                          /* done          */
  --alert:#B00020;                         /* backlog, overdue */

  /* Type — three faces, with system fallbacks so the app works offline */
  --font-display:"Bricolage Grotesque","Segoe UI",system-ui,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,"Segoe UI",sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,Consolas,"Courier New",monospace;

  /* The day strip — 6:30–9:30 dawn, 21:00–24:00 dusk, the rest not yours */
  --day-strip:linear-gradient(90deg,
    var(--void) 0 27.08%, var(--dawn) 27.08% 39.58%,
    var(--void) 39.58% 87.5%, var(--dusk) 87.5% 100%);
}