/* SEO layer base styles. Only .seo-* classes, never a bare element or
   another layer's classes; values come from seo-tokens.css, and the app's
   own CSS (loaded after the layers') wins. The breadcrumb, pagination and
   HTML sitemap rules land with their components. */

/* Visually hidden, still read by screen readers (the new-tab hint inside
   external links, labels of icon-only controls). */
.seo-visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* The focus ring of every layer link: 2px in the accent colour. */
.seo-breadcrumbs a:focus-visible,
.seo-pagination a:focus-visible,
.seo-sitemap a:focus-visible,
.seo-sitemap-link:focus-visible {
  outline: 2px solid var(--seo-color-accent);
  outline-offset: 2px;
}