/* Deters casual copying of project photos on the public site: disables the
   browser's native image drag-out and the iOS long-press "save image" menu.
   Paired with contextmenu/dragstart prevention in app.js (initImageProtection)
   and hotlink protection in nginx.conf. This is a deterrent, not a real
   security boundary - screenshots, view-source and devtools can still get
   the image, since the browser has to download it to display it at all.
   Loaded only by index.html, deliberately not by admin.html, so managing
   images in the admin (previews, drag-to-reorder) is never affected. */
img {
  -webkit-user-drag: none;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}