.theme-switcher {
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 1.25rem;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.1s;
}

.theme-switcher:hover {
  background-color: var(--hover-bg);
}

.theme-switcher:active {
  transform: scale(0.95);
}