/* The Trail Signposts tokens (DESIGN.md), declared once for every app page:
   the shell (rail, document frame and the sidebar bundle) and the project
   area. Nothing else redeclares them. Light world only. */
:root {
  --ac-yellow: #ffcc00;
  --ac-ink: #1a1a1a;
  --ac-ink-raised: #3a3a3a;
  --ac-white: #ffffff;
  --ac-ground: #edeeea;
  --ac-hover: #e2e3de;
  --ac-red: #d52b1e;
  --ac-mute: #55584f;        /* 6.1:1 on ground, 7.3:1 on white */
  --ac-edge: #7a7d74;        /* control borders: 3.6:1 on ground, 4.3:1 on white */
  --ac-rule: #d3d5ce;        /* decorative dividers only */
  --ac-disabled: #8e9088;
  --ac-quote-ink: #3b3e37;
  --ac-placeholder: #6b6e66;
  --ac-error: #9e1d13;
  --ac-scrollbar: #a9aca3;     /* scrollbar thumb on ground */
  --ac-on-ink-mute: #d6d7d2;   /* quiet icons on an ink surface (the toast close) */
  --ac-sign: "Barlow Semi Condensed", "Barlow", "Arial Narrow", sans-serif;
  --ac-ui: "Barlow", "Segoe UI", system-ui, sans-serif;
  --ac-doc: "Source Serif 4", Georgia, "Times New Roman", serif;
  --ac-mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --ac-rail-h: 3.5rem;
  --ac-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --ac-shadow-card: 0 1px 2px rgba(26, 26, 26, 0.06), 0 0 0 1px rgba(26, 26, 26, 0.04);
  --ac-shadow-focus: 0 0 0 2px #1a1a1a, 0 12px 24px -16px rgba(26, 26, 26, 0.45);
  --ac-shadow-popover: 0 12px 28px -14px rgba(26, 26, 26, 0.45);
  color-scheme: light;
}