/* Accessibility only; original visual theme in app-shell.css. */
[hidden] { display:none !important; }
:focus-visible { outline:3px solid #ff8a00; outline-offset:3px; }
@media(prefers-reduced-motion:reduce) {
  *,*::before,*::after {
    animation:none !important;
    transition:none !important;
    scroll-behavior:auto !important;
  }
}