Sort ideas by vote count

index.html

@@ -801,6 +801,7 @@
 
 	// Render ideas
         function renderIdeas() {
+            sortIdeasByVotes();
             if (currentView === 'cards') {
                 renderCardsView();
             } else {
@@ -939,6 +940,11 @@
 	}
 
         // Utility functions
+        function sortIdeasByVotes() {
+            if (!currentTour) return;
+            currentTour.ideas.sort((a, b) => b.voters.length - a.voters.length);
+        }
+
         function generateUUID() {
             return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(c) {
                 const r = Math.random() * 16 | 0;