.theme-toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--fg-primary);
  padding: 0.25rem;
  border-radius: var(--radius-md);
  transition: color 0.2s;
}

.theme-toggle-btn:hover {
  color: var(--cyan);
}

/* Dark mode (default): show sun icon (switch to light) */
.theme-icon-sun {
  display: flex;
}

.theme-icon-moon {
  display: none;
}

/* Light mode: show moon icon (switch to dark) */
[data-theme="light"] {
  .theme-icon-sun { display: none; }
  .theme-icon-moon { display: flex; }
}

.nav-mobile-actions {
  display: none;

  @media (max-width: 768px) {
    display: flex;
  }
}