.language-switcher {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}
.language-switcher button {
  border: 1px solid #d8dee4;
  border-radius: 999px;
  background: #fff;
  color: #0969da;
  cursor: pointer;
  font-weight: 700;
  padding: 8px 12px;
}
.language-switcher button[aria-pressed="true"] {
  background: #0969da;
  border-color: #0969da;
  color: #fff;
}
.language-panel[hidden] { display: none !important; }
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 0 18px;
}
.site-nav a {
  color: #0969da;
  font-weight: 700;
  text-decoration: none;
}
@media (prefers-color-scheme: dark) {
  .language-switcher button { background: #161b22; border-color: #30363d; color: #58a6ff; }
  .language-switcher button[aria-pressed="true"] { background: #1f6feb; border-color: #1f6feb; color: #fff; }
  .site-nav a { color: #58a6ff; }
}