fix: resolve production UI and API issues

- Fixed backend version endpoint by adding retry logic import
- Gallery login page improvements:
  * Increased title size from text-xl to text-2xl (responsive scaling)
  * Title now uses event's custom primary color (var(--color-primary))
  * Removed event category badge from login page
- Fixed Umami analytics configuration check:
  * Added proper enabled state tracking
  * Warning now only shows when Umami is explicitly not configured
  * Checks both admin settings and environment variables properly

These changes improve user experience and fix false warnings in production.

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

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

backend/src/routes/adminSystem.js

@@ -1,5 +1,5 @@
 const express = require('express');
-const { db } = require('../database/db');
+const { db, withRetry } = require('../database/db');
 const { adminAuth } = require('../middleware/auth-enhanced-v2');
 const fs = require('fs').promises;
 const path = require('path');

frontend/src/pages/GalleryPage.tsx

@@ -289,18 +289,9 @@ export const GalleryPage: React.FC = () => {
               alt={settingsData?.branding_company_name || 'PicPeak'}
               className="h-12 sm:h-16 lg:h-20 w-auto object-contain mx-auto mb-3 sm:mb-4"
             />
-            <h1 className="text-xl sm:text-2xl lg:text-3xl font-bold mb-2 px-2" style={{ color: 'var(--color-text, #171717)' }}>
+            <h1 className="text-2xl sm:text-3xl lg:text-4xl font-bold mb-2 px-2" style={{ color: 'var(--color-primary, #5C8762)' }}>
               {galleryInfo?.event_name}
             </h1>
-            {galleryInfo?.event_type && (
-              <div className="flex items-center justify-center text-xs sm:text-sm" style={{ color: 'var(--color-text, #171717)', opacity: 0.7 }}>
-                <span className="px-3 py-1 rounded-full" style={{ backgroundColor: 'var(--color-primary, #5C8762)', opacity: 0.1 }}>
-                  <span style={{ color: 'var(--color-primary, #5C8762)' }}>
-                    {t(`events.types.${galleryInfo.event_type}`)}
-                  </span>
-                </span>
-              </div>
-            )}
           </div>
 
           {/* Expiration Warning */}

frontend/src/pages/admin/AnalyticsPage.tsx

@@ -53,7 +53,7 @@ export const AnalyticsPage: React.FC = () => {
   const [isEmbedMode, setIsEmbedMode] = useState(false);
   
   // Check if Umami is configured from settings or environment
-  const [umamiConfig, setUmamiConfig] = useState<{ url?: string; shareUrl?: string }>({});
+  const [umamiConfig, setUmamiConfig] = useState<{ url?: string; shareUrl?: string; enabled?: boolean }>({});
 
   // Fetch analytics data from backend
   const { data: apiData, isLoading, refetch } = useQuery({
@@ -82,7 +82,8 @@ export const AnalyticsPage: React.FC = () => {
         if (settings.umami_enabled && settings.umami_url && settings.umami_website_id) {
           setUmamiConfig({
             url: settings.umami_url,
-            shareUrl: settings.umami_share_url
+            shareUrl: settings.umami_share_url,
+            enabled: true
           });
         } else {
           // Fall back to environment variables if they exist
@@ -92,8 +93,11 @@ export const AnalyticsPage: React.FC = () => {
           if (envUrl && envWebsiteId) {
             setUmamiConfig({
               url: envUrl,
-              shareUrl: import.meta.env.VITE_UMAMI_SHARE_URL
+              shareUrl: import.meta.env.VITE_UMAMI_SHARE_URL,
+              enabled: true
             });
+          } else {
+            setUmamiConfig({ enabled: false });
           }
         }
       } catch (error) {
@@ -105,8 +109,11 @@ export const AnalyticsPage: React.FC = () => {
         if (envUrl && envWebsiteId) {
           setUmamiConfig({
             url: envUrl,
-            shareUrl: import.meta.env.VITE_UMAMI_SHARE_URL
+            shareUrl: import.meta.env.VITE_UMAMI_SHARE_URL,
+            enabled: true
           });
+        } else {
+          setUmamiConfig({ enabled: false });
         }
       }
     };
@@ -450,7 +457,7 @@ export const AnalyticsPage: React.FC = () => {
       </div>
 
       {/* Configuration Notice */}
-      {!umamiConfig.url && (
+      {umamiConfig.enabled === false && (
         <Card padding="md" className="mt-6 bg-amber-50 border-amber-200">
           <div className="flex items-start gap-3">
             <Activity className="w-5 h-5 text-amber-600 flex-shrink-0" />