/* ==========================================================================
   ROOT (inaccessible) tree ONLY — loaded AFTER toolkit base.css.
   Its whole job is to UNDO the accessibility behaviours base.css provides, so
   the root tree demonstrates real WCAG failures. The /accessible/ tree never
   loads this file and therefore keeps base.css intact.

   These are deliberate, global failures layered on top of the per-page,
   per-pattern failures authored in the root pages themselves.
   ========================================================================== */

/* WCAG 2.4.7 Focus Visible (FAIL): remove the visible keyboard focus ring that
   base.css installs. Keyboard users now get no indication of focus position. */
:where(a, button, input, select, textarea, [tabindex]):focus-visible,
:where(a, button, input, select, textarea, [tabindex]):focus {
  outline: none !important;
  box-shadow: none !important;
}

/* WCAG 2.3.3 / 2.2.2 (FAIL): defeat base.css's prefers-reduced-motion handling
   so animations keep running even for users who asked the OS to reduce motion. */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: revert !important;
    animation-iteration-count: revert !important;
    transition-duration: revert !important;
    scroll-behavior: revert !important;
  }
}

/* .sr-only is sabotaged: instead of being available to assistive tech, any
   visually-hidden helper text is fully removed from the accessibility tree.
   (Root pages mostly just omit such text; this guarantees it's gone even if a
   shared component emits it.) */
.sr-only,
.pt-sr-only {
  display: none !important;
}

/* WCAG 1.4.3 Contrast (FAIL): wash out secondary/muted text so it drops below
   the 4.5:1 minimum against the dark panels. */
:root {
  --text-dim: #6f7d8a;
  --text-muted: #59636e;
}

/* WCAG 1.4.1 Use of Colour (reinforced): status badges lose their text/border
   contrast cues so meaning is carried by the faint background colour alone. */
.badge { border-color: transparent !important; opacity: 0.85; }