/* ── Language toggle widget ──────────────────────────────────────────── */

.lang-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.82rem;
  margin-left: 0.6rem;
  padding: 0.15rem 0.5rem;
  border: 1px solid var(--color-background-border);
  border-radius: 6px;
  background: var(--color-sidebar-background);
  transition: background 0.15s ease, border-color 0.15s ease;
}

.lang-toggle a {
  text-decoration: none;
  color: var(--color-foreground-muted);
  min-width: 2.75rem;
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.1rem 0.3rem;
  border-radius: 4px;
  transition: color 0.15s ease, background 0.15s ease;
}

.lang-toggle a.active {
  color: var(--color-brand-primary);
  background: var(--color-admonition-background);
  font-weight: 600;
}

.lang-toggle a:hover {
  color: var(--color-brand-content);
  background: var(--color-inline-code-background);
}

.lang-toggle a:focus-visible {
  outline: 2px solid var(--color-brand-primary);
  outline-offset: 2px;
}

/* ── Announcement language switcher ─────────────────────────────────── */
.announcement .lang-switch {
  display: inline-flex;
  gap: 0.3rem;
  margin-left: 0.5rem;
}

.announcement .lang-switch a {
  color: inherit;
  opacity: 0.75;
  text-decoration: none;
  font-weight: 400;
}

.announcement .lang-switch a:hover {
  opacity: 1;
  text-decoration: underline;
}

.announcement .lang-switch a.current {
  opacity: 1;
  font-weight: 700;
}