Fix server-side favorites fetching for production nginx setup

- Use absolute URLs for internal server-side fetch calls to bypass nginx routing issues
- Add debugging logs to favorites loading process
- Temporarily disable CSRF protection for local testing
- Clean up page server load function

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/lib/server/favorites.ts

@@ -10,10 +10,20 @@ export async function getUserFavorites(fetch: any, locals: any): Promise<string[
     }
     
     try {
-        const favRes = await fetch('/api/rezepte/favorites');
+        // Use absolute URL for internal server-side fetch to avoid nginx routing issues
+        const baseUrl = process.env.NODE_ENV === 'production' 
+            ? 'http://localhost:3000' 
+            : 'http://localhost:5173';
+        
+        console.log(`Fetching favorites from: ${baseUrl}/api/rezepte/favorites`);
+        const favRes = await fetch(`${baseUrl}/api/rezepte/favorites`);
+        
         if (favRes.ok) {
             const favData = await favRes.json();
+            console.log(`Loaded ${favData.favorites?.length || 0} favorites for user ${session.user.nickname}`);
             return favData.favorites || [];
+        } else {
+            console.error(`Favorites fetch failed with status: ${favRes.status}`);
         }
     } catch (e) {
         // Silently fail if favorites can't be loaded