gallery fix

resources/js/nova.js

@@ -3,6 +3,34 @@
 // - mobile menu toggle via [data-mobile-toggle] + #mobileMenu
 
 (function () {
+  function initBlurPreviewImages() {
+    var selector = 'img[data-blur-preview]';
+
+    function markLoaded(img) {
+      if (!img) return;
+      img.classList.remove('blur-sm', 'scale-[1.02]');
+      img.classList.add('is-loaded');
+    }
+
+    document.querySelectorAll(selector).forEach(function (img) {
+      if (img.complete && img.naturalWidth > 0) {
+        markLoaded(img);
+        return;
+      }
+      img.addEventListener('load', function () { markLoaded(img); }, { once: true });
+      img.addEventListener('error', function () { markLoaded(img); }, { once: true });
+    });
+
+    document.addEventListener('load', function (event) {
+      var target = event.target;
+      if (target && target.matches && target.matches(selector)) {
+        markLoaded(target);
+      }
+    }, true);
+  }
+
+  initBlurPreviewImages();
+
   function closest(el, selector) {
     while (el && el.nodeType === 1) {
       if (el.matches(selector)) return el;