poprawki

static/js/mass_add.js

@@ -6,11 +6,17 @@ document.addEventListener('DOMContentLoaded', function () {
   const modalBody = modal?.querySelector('.modal-body');
 
   function normalize(str) {
-    return str ? str.normalize("NFD").replace(/[\u0300-\u036f]/g, "").toLowerCase() : '';
+    return str
+      ? str.normalize("NFD")
+        .replace(/[\u0300-\u036f]/g, "")
+        .replace(/\s+/g, ' ')
+        .trim()
+        .toLowerCase()
+      : '';
   }
 
   let sortMode = 'popularity';
-  let limit = 150;
+  let limit = 100;
   let offset = 0;
   let loading = false;
   let reachedEnd = false;