.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  margin-left: 0.5rem;
  height: var(--menu-bar-height);
}

.language-switcher::before {
  content: "";
  width: 1.1rem;
  height: 1.1rem;
  margin-right: 0.15rem;
  opacity: 0.72;
  background: currentColor;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='10'/%3E%3Cpath d='M2 12h20'/%3E%3Cpath d='M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z'/%3E%3C/svg%3E") center / contain no-repeat;
}

.language-switcher a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.15rem;
  height: 1.8rem;
  padding: 0 0.5rem;
  border-radius: 4px;
  color: var(--fg);
  text-decoration: none;
  font-size: 0.82rem;
  line-height: 1;
}

.language-switcher a:hover,
.language-switcher a:focus {
  background: var(--theme-hover);
  text-decoration: none;
}

.language-switcher a.active {
  color: var(--links);
  font-weight: 600;
  background: color-mix(in srgb, var(--links) 12%, transparent);
}

#sidebar [data-language-hidden="true"],
#mdbook-sidebar [data-language-hidden="true"] {
  display: none !important;
}

@media (max-width: 600px) {
  .language-switcher {
    gap: 0.1rem;
    margin-left: 0.15rem;
  }

  .language-switcher::before {
    display: none;
  }

  .language-switcher a {
    min-width: 1.85rem;
    padding: 0 0.35rem;
  }
}