.lang-switcher {
  position: relative;
  display: inline-block;
  margin-right: 8px;
}

.lang-switcher-btn {
  background: transparent;
  border: 1px solid var(--sidebar-fg);
  color: var(--sidebar-fg);
  padding: 4px 10px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1.4;
}

.lang-switcher-btn:hover {
  opacity: 0.8;
}

.lang-switcher-dropdown {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  margin-top: 4px;
  background: var(--bg);
  border: 1px solid var(--sidebar-fg);
  border-radius: 4px;
  min-width: 140px;
  z-index: 1000;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.lang-switcher-dropdown.open {
  display: block;
}

.lang-switcher-dropdown a {
  display: block;
  padding: 6px 12px;
  color: var(--fg);
  text-decoration: none;
  font-size: 14px;
}

.lang-switcher-dropdown a:hover {
  background: var(--sidebar-bg);
}

.lang-switcher-dropdown a.active {
  font-weight: bold;
  opacity: 0.6;
  pointer-events: none;
}