/* Native disclosure: no script, flags or changes to surrounding header layout. */
.language-chooser {
  position: relative;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
  margin: 0 0 0 auto;
  padding: 0;
  border: 0;
  color: var(--text);
  font: 500 13px/1.4 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-align: start;
}
.language-chooser > summary {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  min-height: 44px;
  max-width: 100%;
  margin: 0;
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  background: var(--page);
  font: inherit;
  list-style: none;
  cursor: pointer;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.language-chooser > summary::-webkit-details-marker { display: none; }
.language-chooser > summary::before,
.language-chooser > summary::after,
.language-chooser[open] > summary::before,
.language-chooser[open] > summary::after { content: none; }
.language-chooser > summary::marker { content: ''; }
.language-chooser > summary:hover,
.language-chooser[open] > summary { border-color: var(--line-strong); background: var(--surface); }
.language-chooser-current { min-width: 0; overflow-wrap: anywhere; }
.language-chooser svg { display: block; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.4; }
.language-chooser-chevron { margin-inline-start: auto; }
.language-chooser[open] .language-chooser-chevron { transform: rotate(180deg); }
.language-chooser > nav.language-chooser-links {
  position: absolute;
  z-index: 20;
  inset-block-start: calc(100% + 8px);
  inset-inline-end: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 2px;
  width: min(390px, calc(100vw - 40px));
  max-height: min(480px, 65vh);
  max-height: min(480px, 65dvh);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-color: var(--line-strong) var(--surface);
  padding: 8px;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.language-chooser > nav.language-chooser-links > a {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 44px;
  margin: 0;
  padding: 10px 12px;
  border: 0;
  border-radius: 7px;
  background: transparent;
  color: var(--text);
  line-height: 1.45;
  font-size: 14px;
  font-weight: 400;
  text-decoration: none;
  overflow-wrap: anywhere;
  touch-action: manipulation;
}
.language-chooser > nav.language-chooser-links > a:hover { background: var(--surface-soft); }
.language-chooser > nav.language-chooser-links > a[aria-current="page"] {
  background: var(--brand-soft);
  color: var(--brand);
  font-weight: 650;
}
.language-chooser > summary:focus-visible,
.language-chooser > nav.language-chooser-links > a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}
.language-chooser ::selection { color: var(--on-brand); background: var(--brand); }
.locale-bar { display: flex; justify-content: flex-end; padding-block: 12px; }
@media (max-width: 640px) {
  .language-chooser { margin-inline-start: auto; font-size: 12px; }
  .language-chooser > nav.language-chooser-links { width: min(350px, calc(100vw - 40px)); }
  .language-chooser > nav.language-chooser-links > a { padding-inline: 9px; font-size: 13px; }
}
/* Legacy narrow headers hide direct nav links; locale choices remain available. */
.header nav .language-chooser > nav.language-chooser-links > a[data-locale-link] { display: flex; }