/* 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. Long names and titles wrap and
   are never truncated: the full text stays in the HTML. */

/* 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;
}

/* L1 breadcrumbs: a wrapping row, separators generated here (never read by
   screen readers), the current page muted and bold. */
.seo-breadcrumbs {
  font-size: var(--seo-font-size-small);
}
.seo-breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  list-style: none;
  margin: 0 0 var(--seo-space-4);
  padding: 0;
}
.seo-breadcrumbs__item {
  overflow-wrap: anywhere;
}
.seo-breadcrumbs__item + .seo-breadcrumbs__item::before {
  content: var(--seo-breadcrumbs-separator) / '';
  color: var(--seo-color-muted);
  padding-inline: var(--seo-space-2);
}
.seo-breadcrumbs__link {
  display: inline-block;
  padding-block: var(--seo-space-1);
}
.seo-breadcrumbs__current {
  color: var(--seo-color-muted);
  font-weight: 600;
}

/* L2 pagination: previous, the page list and next in a wrapping row;
   44px targets; the current page on the accent colour. */
.seo-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--seo-space-3);
  margin-top: var(--seo-space-5);
}
.seo-pagination__pages {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--seo-space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}
.seo-pagination__prev,
.seo-pagination__next,
.seo-pagination__pages a,
.seo-pagination__current,
.seo-pagination__gap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: var(--seo-target-size);
  min-height: var(--seo-target-size);
  padding-inline: var(--seo-space-2);
  box-sizing: border-box;
}
.seo-pagination__current {
  background: var(--seo-color-accent);
  color: var(--seo-color-on-accent);
  font-weight: 600;
}
.seo-pagination__gap {
  color: var(--seo-color-muted);
}

/* L3 HTML sitemap: lists in columns, room between groups; headings keep
   the site's styles (margin only). */
.seo-sitemap__title {
  margin-block: 0 var(--seo-space-4);
}
.seo-sitemap__group + .seo-sitemap__group {
  margin-top: var(--seo-space-4);
}
.seo-sitemap__group-title {
  margin-block: 0 var(--seo-space-3);
}
.seo-sitemap__list {
  columns: var(--seo-sitemap-column-width);
  column-gap: var(--seo-space-3);
  margin: 0;
  padding-inline-start: var(--seo-space-4);
}
.seo-sitemap__list .seo-sitemap__list {
  columns: auto;
}
.seo-sitemap__item {
  break-inside: avoid;
  margin-bottom: var(--seo-space-1);
  overflow-wrap: anywhere;
}
.seo-sitemap__more,
.seo-sitemap__empty {
  margin-block: var(--seo-space-3) 0;
}