update UI after select category and subcategory

public/js/wizard.js

@@ -335,6 +335,8 @@ const App = {
 		} else {
 			document.getElementById('custom-category-group').classList.add('hidden');
 		}
+
+		this.updateUI();
 	},
 
 	renderSubcategories(categoryId) {
@@ -353,6 +355,7 @@ const App = {
 			chip.addEventListener('click', () => {
 				this.state.selection.subcategory = sub.id;
 				this.renderSubcategories(categoryId);
+				this.updateUI();
 			});
 
 			container.appendChild(chip);
@@ -570,7 +573,7 @@ const App = {
 	async downloadWebsite() {
 		const btn = document.getElementById('btn-download-zip');
 		const originalText = btn.textContent;
-		
+
 		btn.disabled = true;
 		btn.textContent = 'Pripravujem archív...';
 
@@ -784,7 +787,7 @@ const App = {
 		try {
 			const result = await this.apiCall('generateWebsite');
 			if (result.success) {
-				
+
 				this.startPolling();
 			}
 		} catch (error) {
@@ -886,5 +889,3 @@ const App = {
 };
 
 document.addEventListener('DOMContentLoaded', () => App.init());
-
-App.init());