/* Mobile-only: prevent the Open Image Gallery button from showing a temporary
   focus/active border after tapping thumbnails. Keeps desktop hover/focus intact. */
@media (hover: none), (pointer: coarse){
  .thumb .gallery-open-btn,
  .thumb .gallery-open-btn:hover,
  .thumb .gallery-open-btn:active,
  .thumb .gallery-open-btn:focus,
  .thumb .gallery-open-btn:focus-visible{
    border-color: var(--border) !important;
    background: var(--panel) !important;
    box-shadow: none !important;
    outline: none !important;
  }

  .thumb .gallery-open-btn.is-active{
    border-color: var(--border) !important;
    background: var(--panel) !important;
    color: var(--text) !important;
  }
}