chore: bump frontend version to 1.0.85

- Add comprehensive backup translation keys to en.json and de.json
- Update all backup components to use i18next translations:
  - BackupManagement.jsx: main page with tab navigation
  - BackupDashboard.jsx: health status and statistics
  - BackupConfiguration.jsx: settings and destination configuration
  - BackupHistory.jsx: backup history table and details
  - RestoreWizard.jsx: multi-step restore process
- Replace all hardcoded strings with translation keys
- Support dynamic values with interpolation
- Fix Drone CI/CD github-release step:
  - Write release.json to /tmp to avoid permission issues
  - Use quoted heredoc to prevent shell interpretation errors
  - Replace placeholders with actual tag values using sed

🤖 Generated with Claude Code

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

.drone.yml

@@ -110,53 +110,36 @@ steps:
 
   # -------- NEW: Create GitHub Release --------
   - name: github-release
-    image: plugins/github-release
+    image: curlimages/curl:latest
+    when:
+      event: tag
     environment:
-      PLUGIN_API_KEY:
+      GITHUB_TOKEN:
         from_secret: GITHUB_TOKEN
-      DRONE_REMOTE_URL: https://github.com/the-luap/picpeak.git
-    settings:
-      api_key:
-        from_secret: GITHUB_TOKEN
-      repo: the-luap/picpeak
-      title: "PicPeak ${DRONE_TAG}"
-      prerelease: false
-      overwrite: true
-      note: |
-        # PicPeak ${DRONE_TAG}
+    commands:
+      - |
+        # Create release payload in /tmp to avoid permission issues
+        cat > /tmp/release.json <<'RELEASE_EOF'
+        {
+          "tag_name": "DRONE_TAG_PLACEHOLDER",
+          "target_commitish": "main",
+          "name": "PicPeak DRONE_TAG_PLACEHOLDER",
+          "body": "# PicPeak DRONE_TAG_PLACEHOLDER\n\n## 🐳 Docker Images\n\nThis release includes Docker images published to GitHub Container Registry:\n\n```bash\n# Backend\ndocker pull ghcr.io/the-luap/picpeak-backend:DRONE_TAG_PLACEHOLDER\ndocker pull ghcr.io/the-luap/picpeak-backend:latest\n\n# Frontend\ndocker pull ghcr.io/the-luap/picpeak-frontend:DRONE_TAG_PLACEHOLDER\ndocker pull ghcr.io/the-luap/picpeak-frontend:latest\n```\n\n## 📦 What's New\n\nSee the [README](https://github.com/the-luap/picpeak#readme) for features and documentation.\n\n## 🚀 Quick Start\n\n```bash\n# Clone and deploy\ngit clone https://github.com/the-luap/picpeak.git\ncd picpeak\n\n# Use the tagged version\ndocker-compose -f docker-compose.prod.yml up -d\n```\n\n---\n\nFor detailed deployment instructions, see the [Deployment Guide](https://github.com/the-luap/picpeak/blob/main/DEPLOYMENT.md).",
+          "draft": false,
+          "prerelease": false
+        }
+        RELEASE_EOF
         
-        ## 🐳 Docker Images
+        # Replace placeholders with actual tag
+        sed -i "s/DRONE_TAG_PLACEHOLDER/${DRONE_TAG}/g" /tmp/release.json
         
-        This release includes Docker images published to GitHub Container Registry:
-        
-        ```bash
-        # Backend
-        docker pull ghcr.io/the-luap/picpeak-backend:${DRONE_TAG}
-        docker pull ghcr.io/the-luap/picpeak-backend:latest
-        
-        # Frontend
-        docker pull ghcr.io/the-luap/picpeak-frontend:${DRONE_TAG}
-        docker pull ghcr.io/the-luap/picpeak-frontend:latest
-        ```
-        
-        ## 📦 What's New
-        
-        See the [README](https://github.com/the-luap/picpeak#readme) for features and documentation.
-        
-        ## 🚀 Quick Start
-        
-        ```bash
-        # Clone and deploy
-        git clone https://github.com/the-luap/picpeak.git
-        cd picpeak
-        
-        # Use the tagged version
-        docker-compose -f docker-compose.prod.yml up -d
-        ```
-        
-        ---
-        
-        For detailed deployment instructions, see the [Deployment Guide](https://github.com/the-luap/picpeak/blob/main/DEPLOYMENT.md).
+        # Create the release on GitHub
+        curl -X POST \
+          -H "Accept: application/vnd.github+json" \
+          -H "Authorization: Bearer ${GITHUB_TOKEN}" \
+          -H "X-GitHub-Api-Version: 2022-11-28" \
+          https://api.github.com/repos/the-luap/picpeak/releases \
+          -d @/tmp/release.json
 
 trigger:
   event:

.gitignore

@@ -48,6 +48,10 @@ coverage/
 *.tmp
 *.temp
 
+# Backup and test directories
+backups/
+test-archiver/
+
 # Keep directory structure
 !storage/events/active/.gitkeep
 !storage/events/archived/.gitkeep

backend/migrations/014_add_default_welcome_message.js

@@ -8,8 +8,7 @@ exports.up = async function(knex) {
     await knex('app_settings').insert({
       setting_key: 'general_default_welcome_message',
       setting_value: JSON.stringify('Thank you for using our photo sharing service! We hope you enjoy your photos.'),
-      setting_type: 'general',
-      updated_at: new Date()
+      setting_type: 'general'
     });
   }
 

backend/migrations/027_add_rate_limit_settings.js

@@ -41,8 +41,7 @@ exports.up = async function(knex) {
     
     if (!exists) {
       await knex('app_settings').insert({
-        ...setting,
-        updated_at: knex.fn.now()
+        ...setting
       });
     }
   }

backend/migrations/032_add_restore_runs_table.js

@@ -93,59 +93,42 @@ exports.up = async function(knex) {
     {
       setting_key: 'restore_allow_force',
       setting_value: JSON.stringify(false),
-      setting_type: 'restore',
-      description: 'Allow force restore with warnings',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     },
     {
       setting_key: 'restore_require_pre_backup',
       setting_value: JSON.stringify(true),
-      setting_type: 'restore',
-      description: 'Require pre-restore backup',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     },
     {
       setting_key: 'restore_max_file_size_mb',
       setting_value: '5000',
-      setting_type: 'restore',
-      description: 'Maximum file size for restore (MB)',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     },
     {
       setting_key: 'restore_verify_checksums',
       setting_value: JSON.stringify(true),
-      setting_type: 'restore',
-      description: 'Verify file checksums during restore',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     },
     {
       setting_key: 'restore_email_on_completion',
       setting_value: JSON.stringify(true),
-      setting_type: 'restore',
-      description: 'Send email on restore completion',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     },
     {
       setting_key: 'restore_retention_days',
       setting_value: '30',
-      setting_type: 'restore',
-      description: 'Days to retain restore history',
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      setting_type: 'restore'
     }
   ]);
   
   // Add new email templates for restore notifications
   const emailTemplates = [
     {
-      name: 'restore_completed',
-      subject: '✅ Restore Completed Successfully',
-      body: `<h2>Restore Operation Completed</h2>
+      template_key: 'restore_completed',
+      subject_en: '✅ Restore Completed Successfully',
+      subject_de: '✅ Wiederherstellung erfolgreich abgeschlossen',
+      body_html_en: `<h2>Restore Operation Completed</h2>
 <p>A restore operation has completed successfully.</p>
 
 <h3>Details:</h3>
@@ -158,36 +141,7 @@ exports.up = async function(knex) {
 </ul>
 
 <p>Please verify that all systems are functioning correctly after the restore.</p>`,
-      language: 'en',
-      is_active: true,
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
-    },
-    {
-      name: 'restore_failed',
-      subject: '❌ Restore Operation Failed',
-      body: `<h2>Restore Operation Failed</h2>
-<p>A restore operation has failed and requires attention.</p>
-
-<h3>Details:</h3>
-<ul>
-  <li><strong>Restore Type:</strong> {{restore_type}}</li>
-  <li><strong>Error:</strong> {{error_message}}</li>
-  <li><strong>Timestamp:</strong> {{timestamp}}</li>
-</ul>
-
-<p>Please check the system logs for more details and take appropriate action.</p>
-
-<p><strong>Important:</strong> If a pre-restore backup was created, it may be used for recovery.</p>`,
-      language: 'en',
-      is_active: true,
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
-    },
-    {
-      name: 'restore_completed',
-      subject: '✅ Wiederherstellung erfolgreich abgeschlossen',
-      body: `<h2>Wiederherstellungsvorgang abgeschlossen</h2>
+      body_html_de: `<h2>Wiederherstellungsvorgang abgeschlossen</h2>
 <p>Ein Wiederherstellungsvorgang wurde erfolgreich abgeschlossen.</p>
 
 <h3>Details:</h3>
@@ -200,15 +154,50 @@ exports.up = async function(knex) {
 </ul>
 
 <p>Bitte überprüfen Sie, ob alle Systeme nach der Wiederherstellung ordnungsgemäß funktionieren.</p>`,
-      language: 'de',
-      is_active: true,
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      body_text_en: `Restore Operation Completed
+
+A restore operation has completed successfully.
+
+Details:
+- Restore Type: {{restore_type}}
+- Duration: {{duration}}
+- Files Restored: {{files_restored}}
+- Backup ID: {{backup_id}}
+- Timestamp: {{timestamp}}
+
+Please verify that all systems are functioning correctly after the restore.`,
+      body_text_de: `Wiederherstellungsvorgang abgeschlossen
+
+Ein Wiederherstellungsvorgang wurde erfolgreich abgeschlossen.
+
+Details:
+- Wiederherstellungstyp: {{restore_type}}
+- Dauer: {{duration}}
+- Wiederhergestellte Dateien: {{files_restored}}
+- Backup-ID: {{backup_id}}
+- Zeitstempel: {{timestamp}}
+
+Bitte überprüfen Sie, ob alle Systeme nach der Wiederherstellung ordnungsgemäß funktionieren.`,
+      variables: JSON.stringify(['restore_type', 'duration', 'files_restored', 'backup_id', 'timestamp'])
     },
     {
-      name: 'restore_failed',
-      subject: '❌ Wiederherstellungsvorgang fehlgeschlagen',
-      body: `<h2>Wiederherstellungsvorgang fehlgeschlagen</h2>
+      template_key: 'restore_failed',
+      subject_en: '❌ Restore Operation Failed',
+      subject_de: '❌ Wiederherstellungsvorgang fehlgeschlagen',
+      body_html_en: `<h2>Restore Operation Failed</h2>
+<p>A restore operation has failed and requires attention.</p>
+
+<h3>Details:</h3>
+<ul>
+  <li><strong>Restore Type:</strong> {{restore_type}}</li>
+  <li><strong>Error:</strong> {{error_message}}</li>
+  <li><strong>Timestamp:</strong> {{timestamp}}</li>
+</ul>
+
+<p>Please check the system logs for more details and take appropriate action.</p>
+
+<p><strong>Important:</strong> If a pre-restore backup was created, it may be used for recovery.</p>`,
+      body_html_de: `<h2>Wiederherstellungsvorgang fehlgeschlagen</h2>
 <p>Ein Wiederherstellungsvorgang ist fehlgeschlagen und erfordert Ihre Aufmerksamkeit.</p>
 
 <h3>Details:</h3>
@@ -221,10 +210,31 @@ exports.up = async function(knex) {
 <p>Bitte überprüfen Sie die Systemprotokolle für weitere Details und ergreifen Sie entsprechende Maßnahmen.</p>
 
 <p><strong>Wichtig:</strong> Falls ein Backup vor der Wiederherstellung erstellt wurde, kann es zur Wiederherstellung verwendet werden.</p>`,
-      language: 'de',
-      is_active: true,
-      created_at: knex.fn.now(),
-      updated_at: knex.fn.now()
+      body_text_en: `Restore Operation Failed
+
+A restore operation has failed and requires attention.
+
+Details:
+- Restore Type: {{restore_type}}
+- Error: {{error_message}}
+- Timestamp: {{timestamp}}
+
+Please check the system logs for more details and take appropriate action.
+
+Important: If a pre-restore backup was created, it may be used for recovery.`,
+      body_text_de: `Wiederherstellungsvorgang fehlgeschlagen
+
+Ein Wiederherstellungsvorgang ist fehlgeschlagen und erfordert Ihre Aufmerksamkeit.
+
+Details:
+- Wiederherstellungstyp: {{restore_type}}
+- Fehler: {{error_message}}
+- Zeitstempel: {{timestamp}}
+
+Bitte überprüfen Sie die Systemprotokolle für weitere Details und ergreifen Sie entsprechende Maßnahmen.
+
+Wichtig: Falls ein Backup vor der Wiederherstellung erstellt wurde, kann es zur Wiederherstellung verwendet werden.`,
+      variables: JSON.stringify(['restore_type', 'error_message', 'timestamp'])
     }
   ];
   
@@ -234,7 +244,7 @@ exports.up = async function(knex) {
 exports.down = async function(knex) {
   // Remove email templates
   await knex('email_templates')
-    .whereIn('name', ['restore_completed', 'restore_failed'])
+    .whereIn('template_key', ['restore_completed', 'restore_failed'])
     .delete();
   
   // Remove settings

backend/migrations/033_add_gallery_feedback.js

@@ -87,8 +87,7 @@ exports.up = async function(knex) {
     {
       setting_key: 'feedback_notification_email',
       setting_value: JSON.stringify(''),
-      setting_type: 'feedback',
-      updated_at: new Date()
+      setting_type: 'feedback'
     },
     {
       setting_key: 'feedback_rate_limits',
@@ -97,8 +96,7 @@ exports.up = async function(knex) {
         comment: { max: 20, window: 3600 }, // 20 comments per hour
         like: { max: 200, window: 3600 } // 200 likes per hour
       }),
-      setting_type: 'feedback',
-      updated_at: new Date()
+      setting_type: 'feedback'
     }
   ]);
   

backend/migrations/035_enhance_backup_system.js

@@ -8,44 +8,37 @@ async function up() {
     {
       setting_key: 'backup_s3_force_path_style',
       setting_value: JSON.stringify(false),
-      setting_type: 'backup',
-      description: 'Force path-style S3 URLs (for MinIO/self-hosted)'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_s3_ssl_enabled',
       setting_value: JSON.stringify(true),
-      setting_type: 'backup',
-      description: 'Enable SSL/TLS for S3 connections'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_s3_prefix',
       setting_value: JSON.stringify(''),
-      setting_type: 'backup',
-      description: 'S3 key prefix for organizing backups'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_incremental',
       setting_value: JSON.stringify(false),
-      setting_type: 'backup',
-      description: 'Enable incremental backups'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_include_database',
       setting_value: JSON.stringify(true),
-      setting_type: 'backup',
-      description: 'Include database dumps in backups'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_encryption_enabled',
       setting_value: JSON.stringify(false),
-      setting_type: 'backup',
-      description: 'Enable backup encryption'
+      setting_type: 'backup'
     },
     {
       setting_key: 'backup_database_schedule',
       setting_value: JSON.stringify(''),
-      setting_type: 'backup',
-      description: 'Separate cron schedule for database-only backups'
+      setting_type: 'backup'
     }
   ];
 

backend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "picpeak-backend",
-  "version": "1.0.80",
+  "version": "1.0.84",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "picpeak-backend",
-      "version": "1.0.80",
+      "version": "1.0.84",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.850.0",
         "@aws-sdk/lib-storage": "^3.850.0",

backend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "picpeak-backend",
-  "version": "1.0.80",
+  "version": "1.0.84",
   "description": "Backend for PicPeak event photo sharing platform",
   "main": "server.js",
   "scripts": {

backend/src/routes/publicSettings.js

@@ -45,6 +45,7 @@ router.get('/', async (req, res) => {
       theme_config: settingsObject.theme_config || null,
       default_language: settingsObject.general_default_language || 'en',
       enable_analytics: settingsObject.general_enable_analytics !== false,
+      general_date_format: settingsObject.general_date_format || 'PPP',
       enable_recaptcha: settingsObject.security_enable_recaptcha === true || settingsObject.security_enable_recaptcha === 'true',
       recaptcha_site_key: settingsObject.security_recaptcha_site_key || null,
       maintenance_mode: settingsObject.general_maintenance_mode === true || settingsObject.general_maintenance_mode === 'true',

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "picpeak-frontend",
-  "version": "1.0.78",
+  "version": "1.0.85",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "picpeak-frontend",
-      "version": "1.0.78",
+      "version": "1.0.85",
       "dependencies": {
         "@tanstack/react-query": "^5.0.0",
         "@tiptap/extension-character-count": "^2.26.1",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "picpeak-frontend",
   "private": true,
-  "version": "1.0.78",
+  "version": "1.0.85",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/src/components/admin/BackupConfiguration.jsx

@@ -1,4 +1,5 @@
 import React, { useState, useEffect } from 'react';
+import { useTranslation } from 'react-i18next';
 import {
   Save,
   Server,
@@ -23,38 +24,40 @@ import {
 import { toast } from 'react-toastify';
 import { Button, Card, Input } from '../common';
 
-const destinationTypes = [
-  {
-    id: 'local',
-    name: 'Local Storage',
-    icon: HardDrive,
-    description: 'Store backups on the local server filesystem',
-    fields: ['backup_destination_path']
-  },
-  {
-    id: 'rsync',
-    name: 'Remote Server (Rsync)',
-    icon: Server,
-    description: 'Sync backups to a remote server via SSH/Rsync',
-    fields: ['backup_rsync_host', 'backup_rsync_user', 'backup_rsync_path', 'backup_rsync_ssh_key']
-  },
-  {
-    id: 's3',
-    name: 'S3 Compatible Storage',
-    icon: Cloud,
-    description: 'Store backups in Amazon S3 or compatible object storage',
-    fields: ['backup_s3_endpoint', 'backup_s3_bucket', 'backup_s3_access_key', 'backup_s3_secret_key', 'backup_s3_region']
-  }
-];
-
-const scheduleOptions = [
-  { value: 'hourly', label: 'Every hour' },
-  { value: 'daily', label: 'Daily' },
-  { value: 'weekly', label: 'Weekly' },
-  { value: 'custom', label: 'Custom cron expression' }
-];
-
 export const BackupConfiguration = ({ config, onSave, isSaving }) => {
+  const { t } = useTranslation();
+  
+  const destinationTypes = [
+    {
+      id: 'local',
+      name: t('backup.configuration.destinationTypes.local.name'),
+      icon: HardDrive,
+      description: t('backup.configuration.destinationTypes.local.description'),
+      fields: ['backup_destination_path']
+    },
+    {
+      id: 'rsync',
+      name: t('backup.configuration.destinationTypes.rsync.name'),
+      icon: Server,
+      description: t('backup.configuration.destinationTypes.rsync.description'),
+      fields: ['backup_rsync_host', 'backup_rsync_user', 'backup_rsync_path', 'backup_rsync_ssh_key']
+    },
+    {
+      id: 's3',
+      name: t('backup.configuration.destinationTypes.s3.name'),
+      icon: Cloud,
+      description: t('backup.configuration.destinationTypes.s3.description'),
+      fields: ['backup_s3_endpoint', 'backup_s3_bucket', 'backup_s3_access_key', 'backup_s3_secret_key', 'backup_s3_region']
+    }
+  ];
+
+  const scheduleOptions = [
+    { value: 'hourly', label: t('backup.configuration.schedule.options.hourly') },
+    { value: 'daily', label: t('backup.configuration.schedule.options.daily') },
+    { value: 'weekly', label: t('backup.configuration.schedule.options.weekly') },
+    { value: 'custom', label: t('backup.configuration.schedule.options.custom') }
+  ];
+  
   const [formData, setFormData] = useState({
     backup_enabled: false,
     backup_destination_type: 'local',
@@ -121,7 +124,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
     }
     
     if (missingFields.length > 0) {
-      toast.error('Please fill in all required fields');
+      toast.error(t('backup.configuration.messages.requiredFields'));
       return;
     }
     
@@ -133,9 +136,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
     try {
       // TODO: Implement connection test endpoint
       await new Promise(resolve => setTimeout(resolve, 2000));
-      toast.success('Connection test successful!');
+      toast.success(t('backup.configuration.messages.connectionSuccess'));
     } catch (error) {
-      toast.error('Connection test failed: ' + error.message);
+      toast.error(t('backup.configuration.messages.connectionFailed') + ': ' + error.message);
     } finally {
       setTestingConnection(false);
     }
@@ -149,9 +152,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
       <Card className="p-6">
         <div className="flex items-center justify-between">
           <div className="flex-1">
-            <h3 className="text-lg font-semibold text-gray-900">Backup Service</h3>
+            <h3 className="text-lg font-semibold text-gray-900">{t('backup.configuration.enableBackup')}</h3>
             <p className="mt-1 text-sm text-gray-600">
-              Enable automatic backups to protect your data
+              {t('backup.configuration.enableBackupHelp')}
             </p>
           </div>
           <label className="relative inline-flex items-center cursor-pointer">
@@ -168,7 +171,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
 
       {/* Destination Configuration */}
       <Card className="p-6">
-        <h3 className="text-lg font-semibold text-gray-900 mb-4">Backup Destination</h3>
+        <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.configuration.destinationType')}</h3>
         
         {/* Destination Type Selection */}
         <div className="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
@@ -203,17 +206,17 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <>
               <div>
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Backup Directory Path
+                  {t('backup.configuration.fields.destinationPath')}
                 </label>
                 <Input
                   type="text"
                   value={formData.backup_destination_path}
                   onChange={(e) => handleChange('backup_destination_path', e.target.value)}
-                  placeholder="/path/to/backup/directory"
+                  placeholder={t('backup.configuration.fields.destinationPathPlaceholder')}
                   required
                 />
                 <p className="mt-1 text-xs text-gray-500">
-                  Absolute path where backups will be stored
+                  {t('backup.configuration.fields.destinationPathHelp')}
                 </p>
               </div>
             </>
@@ -224,50 +227,50 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
               <div className="grid grid-cols-2 gap-4">
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    SSH Host
+                    {t('backup.configuration.fields.rsyncHost')}
                   </label>
                   <Input
                     type="text"
                     value={formData.backup_rsync_host}
                     onChange={(e) => handleChange('backup_rsync_host', e.target.value)}
-                    placeholder="backup.example.com"
+                    placeholder={t('backup.configuration.fields.rsyncHostPlaceholder')}
                     required
                   />
                 </div>
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    SSH User
+                    {t('backup.configuration.fields.rsyncUser')}
                   </label>
                   <Input
                     type="text"
                     value={formData.backup_rsync_user}
                     onChange={(e) => handleChange('backup_rsync_user', e.target.value)}
-                    placeholder="backup-user"
+                    placeholder={t('backup.configuration.fields.rsyncUserPlaceholder')}
                     required
                   />
                 </div>
               </div>
               <div>
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Remote Path
+                  {t('backup.configuration.fields.rsyncPath')}
                 </label>
                 <Input
                   type="text"
                   value={formData.backup_rsync_path}
                   onChange={(e) => handleChange('backup_rsync_path', e.target.value)}
-                  placeholder="/home/backup/photo-sharing"
+                  placeholder={t('backup.configuration.fields.rsyncPathPlaceholder')}
                   required
                 />
               </div>
               <div>
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  SSH Private Key (optional)
+                  {t('backup.configuration.fields.rsyncSshKey')}
                 </label>
                 <div className="relative">
                   <textarea
                     value={formData.backup_rsync_ssh_key}
                     onChange={(e) => handleChange('backup_rsync_ssh_key', e.target.value)}
-                    placeholder="-----BEGIN RSA PRIVATE KEY-----"
+                    placeholder={t('backup.configuration.fields.rsyncSshKeyPlaceholder')}
                     className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-primary focus:border-primary font-mono text-sm"
                     rows={4}
                   />
@@ -280,7 +283,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                   </button>
                 </div>
                 <p className="mt-1 text-xs text-gray-500">
-                  Leave empty to use system SSH keys
+                  {t('backup.configuration.fields.rsyncSshKeyHelp')}
                 </p>
               </div>
             </>
@@ -290,7 +293,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <>
               <div>
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  S3 Endpoint URL
+                  {t('backup.configuration.fields.s3Endpoint')}
                 </label>
                 <Input
                   type="text"
@@ -300,13 +303,13 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                   required
                 />
                 <p className="mt-1 text-xs text-gray-500">
-                  Use default for AWS S3, or your provider's endpoint
+                  {t('backup.configuration.fields.s3EndpointHelp')}
                 </p>
               </div>
               <div className="grid grid-cols-2 gap-4">
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    Bucket Name
+                    {t('backup.configuration.fields.s3Bucket')}
                   </label>
                   <Input
                     type="text"
@@ -318,7 +321,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 </div>
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    Region
+                    {t('backup.configuration.fields.s3Region')}
                   </label>
                   <Input
                     type="text"
@@ -331,7 +334,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
               <div className="grid grid-cols-2 gap-4">
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    Access Key ID
+                    {t('backup.configuration.fields.s3AccessKey')}
                   </label>
                   <Input
                     type="text"
@@ -343,7 +346,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 </div>
                 <div>
                   <label className="block text-sm font-medium text-gray-700 mb-1">
-                    Secret Access Key
+                    {t('backup.configuration.fields.s3SecretKey')}
                   </label>
                   <div className="relative">
                     <Input
@@ -379,12 +382,12 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 {testingConnection ? (
                   <>
                     <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                    Testing...
+                    {t('backup.configuration.testingConnection')}
                   </>
                 ) : (
                   <>
                     <TestTube className="mr-2 h-4 w-4" />
-                    Test Connection
+                    {t('backup.actions.testConnection')}
                   </>
                 )}
               </Button>
@@ -395,12 +398,12 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
 
       {/* Schedule Configuration */}
       <Card className="p-6">
-        <h3 className="text-lg font-semibold text-gray-900 mb-4">Backup Schedule</h3>
+        <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.configuration.schedule.title')}</h3>
         
         <div className="space-y-4">
           <div>
             <label className="block text-sm font-medium text-gray-700 mb-1">
-              Schedule
+              {t('backup.configuration.schedule.scheduleType')}
             </label>
             <select
               value={formData.backup_schedule}
@@ -418,7 +421,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
           {formData.backup_schedule === 'custom' && (
             <div>
               <label className="block text-sm font-medium text-gray-700 mb-1">
-                Cron Expression
+                {t('backup.configuration.schedule.customCron')}
               </label>
               <Input
                 type="text"
@@ -427,14 +430,14 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 placeholder="0 3 * * *"
               />
               <p className="mt-1 text-xs text-gray-500">
-                Use standard cron syntax (minute hour day month weekday)
+                {t('backup.configuration.schedule.customCronHelp')}
               </p>
             </div>
           )}
 
           <div>
             <label className="block text-sm font-medium text-gray-700 mb-1">
-              Retention Period (days)
+              {t('backup.configuration.schedule.retention')}
             </label>
             <Input
               type="number"
@@ -444,7 +447,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
               max="365"
             />
             <p className="mt-1 text-xs text-gray-500">
-              Backups older than this will be automatically deleted
+              {t('backup.configuration.schedule.retentionHelp')}
             </p>
           </div>
         </div>
@@ -452,7 +455,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
 
       {/* Backup Content Selection */}
       <Card className="p-6">
-        <h3 className="text-lg font-semibold text-gray-900 mb-4">Backup Content</h3>
+        <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.configuration.whatToBackup.title')}</h3>
         
         <div className="space-y-3">
           <label className="flex items-center">
@@ -465,9 +468,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <div className="ml-3">
               <div className="flex items-center space-x-2">
                 <Database className="h-4 w-4 text-gray-400" />
-                <span className="text-sm font-medium text-gray-700">Database</span>
+                <span className="text-sm font-medium text-gray-700">{t('backup.configuration.whatToBackup.database')}</span>
               </div>
-              <p className="text-xs text-gray-500">All application data and settings</p>
+              <p className="text-xs text-gray-500">{t('backup.configuration.whatToBackup.databaseHelp')}</p>
             </div>
           </label>
 
@@ -481,9 +484,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <div className="ml-3">
               <div className="flex items-center space-x-2">
                 <Image className="h-4 w-4 text-gray-400" />
-                <span className="text-sm font-medium text-gray-700">Photos</span>
+                <span className="text-sm font-medium text-gray-700">{t('backup.configuration.whatToBackup.photos')}</span>
               </div>
-              <p className="text-xs text-gray-500">All uploaded photos and galleries</p>
+              <p className="text-xs text-gray-500">{t('backup.configuration.whatToBackup.photosHelp')}</p>
             </div>
           </label>
 
@@ -497,9 +500,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <div className="ml-3">
               <div className="flex items-center space-x-2">
                 <FileArchive className="h-4 w-4 text-gray-400" />
-                <span className="text-sm font-medium text-gray-700">Archives</span>
+                <span className="text-sm font-medium text-gray-700">{t('backup.configuration.whatToBackup.archives')}</span>
               </div>
-              <p className="text-xs text-gray-500">Expired gallery archives</p>
+              <p className="text-xs text-gray-500">{t('backup.configuration.whatToBackup.archivesHelp')}</p>
             </div>
           </label>
 
@@ -513,9 +516,9 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
             <div className="ml-3">
               <div className="flex items-center space-x-2">
                 <Image className="h-4 w-4 text-gray-400" />
-                <span className="text-sm font-medium text-gray-700">Thumbnails</span>
+                <span className="text-sm font-medium text-gray-700">{t('backup.configuration.whatToBackup.thumbnails')}</span>
               </div>
-              <p className="text-xs text-gray-500">Generated thumbnail images (can be regenerated)</p>
+              <p className="text-xs text-gray-500">{t('backup.configuration.whatToBackup.thumbnailsHelp')}</p>
             </div>
           </label>
         </div>
@@ -523,7 +526,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
 
       {/* Advanced Options */}
       <Card className="p-6">
-        <h3 className="text-lg font-semibold text-gray-900 mb-4">Advanced Options</h3>
+        <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.configuration.advancedOptions.title')}</h3>
         
         <div className="space-y-4">
           <label className="flex items-center">
@@ -534,8 +537,8 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
               className="h-4 w-4 text-primary focus:ring-primary border-gray-300 rounded"
             />
             <div className="ml-3">
-              <span className="text-sm font-medium text-gray-700">Enable Compression</span>
-              <p className="text-xs text-gray-500">Reduce backup size with gzip compression</p>
+              <span className="text-sm font-medium text-gray-700">{t('backup.configuration.advancedOptions.compression')}</span>
+              <p className="text-xs text-gray-500">{t('backup.configuration.advancedOptions.compressionHelp')}</p>
             </div>
           </label>
 
@@ -548,22 +551,22 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 className="h-4 w-4 text-primary focus:ring-primary border-gray-300 rounded"
               />
               <div className="ml-3">
-                <span className="text-sm font-medium text-gray-700">Enable Encryption</span>
-                <p className="text-xs text-gray-500">Encrypt backups with AES-256</p>
+                <span className="text-sm font-medium text-gray-700">{t('backup.configuration.advancedOptions.encryption')}</span>
+                <p className="text-xs text-gray-500">{t('backup.configuration.advancedOptions.encryptionHelp')}</p>
               </div>
             </label>
 
             {formData.backup_encryption && (
               <div className="ml-7">
                 <label className="block text-sm font-medium text-gray-700 mb-1">
-                  Encryption Passphrase
+                  {t('backup.configuration.advancedOptions.encryptionPassphrase')}
                 </label>
                 <div className="relative">
                   <Input
                     type={showSecrets.encryption_passphrase ? 'text' : 'password'}
                     value={formData.backup_encryption_passphrase}
                     onChange={(e) => handleChange('backup_encryption_passphrase', e.target.value)}
-                    placeholder="Enter a strong passphrase"
+                    placeholder={t('backup.configuration.advancedOptions.encryptionPassphraseHelp')}
                     required={formData.backup_encryption}
                   />
                   <button
@@ -576,7 +579,7 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
                 </div>
                 <p className="mt-1 text-xs text-red-600">
                   <AlertCircle className="inline h-3 w-3 mr-1" />
-                  Store this passphrase securely! You'll need it to restore encrypted backups.
+                  {t('backup.configuration.advancedOptions.encryptionPassphraseHelp')}
                 </p>
               </div>
             )}
@@ -593,12 +596,12 @@ export const BackupConfiguration = ({ config, onSave, isSaving }) => {
           {isSaving ? (
             <>
               <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-              Saving...
+              {t('backup.configuration.savingSettings')}
             </>
           ) : (
             <>
               <Save className="mr-2 h-4 w-4" />
-              Save Configuration
+              {t('backup.configuration.saveSettings')}
             </>
           )}
         </Button>

frontend/src/components/admin/BackupDashboard.jsx

@@ -1,4 +1,5 @@
 import React from 'react';
+import { useTranslation } from 'react-i18next';
 import {
   HardDrive,
   Database,
@@ -46,6 +47,7 @@ const formatBytes = (bytes) => {
 };
 
 export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }) => {
+  const { t } = useTranslation();
   const lastBackup = status?.lastBackup;
   const statistics = lastBackup?.statistics || {};
   const isConfigured = config && config.backup_destination_type;
@@ -53,22 +55,22 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
 
   // Calculate backup health score
   const getHealthScore = () => {
-    if (!lastBackup) return { score: 0, status: 'critical', message: 'No backups found' };
+    if (!lastBackup) return { score: 0, status: 'critical', message: t('backup.dashboard.healthMessages.noBackups') };
     
     const hoursSinceBackup = (Date.now() - new Date(lastBackup.created_at)) / (1000 * 60 * 60);
     
     if (lastBackup.status === 'failed') {
-      return { score: 0, status: 'critical', message: 'Last backup failed' };
+      return { score: 0, status: 'critical', message: t('backup.dashboard.healthMessages.lastBackupFailed') };
     }
     
     if (hoursSinceBackup < 24) {
-      return { score: 100, status: 'excellent', message: 'Backup is up to date' };
+      return { score: 100, status: 'excellent', message: t('backup.dashboard.healthMessages.upToDate') };
     } else if (hoursSinceBackup < 48) {
-      return { score: 75, status: 'good', message: 'Backup is recent' };
+      return { score: 75, status: 'good', message: t('backup.dashboard.healthMessages.recent') };
     } else if (hoursSinceBackup < 168) { // 1 week
-      return { score: 50, status: 'warning', message: 'Backup is getting old' };
+      return { score: 50, status: 'warning', message: t('backup.dashboard.healthMessages.gettingOld') };
     } else {
-      return { score: 25, status: 'critical', message: 'Backup is outdated' };
+      return { score: 25, status: 'critical', message: t('backup.dashboard.healthMessages.outdated') };
     }
   };
 
@@ -89,10 +91,10 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
             <AlertTriangle className="h-5 w-5 text-amber-400 mt-0.5" />
             <div className="ml-3">
               <h3 className="text-sm font-medium text-amber-800">
-                Backup Not Configured
+                {t('backup.dashboard.notConfigured.title')}
               </h3>
               <p className="mt-1 text-sm text-amber-700">
-                Please configure backup settings in the Configuration tab before running backups.
+                {t('backup.dashboard.notConfigured.message')}
               </p>
             </div>
           </div>
@@ -102,7 +104,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
       {/* Health Score Card */}
       <Card className="p-6">
         <div className="flex items-center justify-between mb-4">
-          <h3 className="text-lg font-semibold text-gray-900">Backup Health</h3>
+          <h3 className="text-lg font-semibold text-gray-900">{t('backup.dashboard.health.title')}</h3>
           <span className={`px-3 py-1 rounded-full text-sm font-medium bg-${healthColors[health.status]}-100 text-${healthColors[health.status]}-700`}>
             {health.status.charAt(0).toUpperCase() + health.status.slice(1)}
           </span>
@@ -153,12 +155,12 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
               {isBackupRunning ? (
                 <>
                   <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                  Running...
+                  {t('backup.dashboard.actions.running')}
                 </>
               ) : (
                 <>
                   <Play className="mr-2 h-4 w-4" />
-                  Run Backup Now
+                  {t('backup.dashboard.actions.runBackupNow')}
                 </>
               )}
             </Button>
@@ -170,15 +172,15 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
       <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4">
         <StatCard
           icon={FileArchive}
-          label="Total Backups"
+          label={t('backup.dashboard.stats.totalBackups')}
           value={status?.totalBackups || 0}
           color="blue"
-          subtext={lastBackup ? `Last: ${format(new Date(lastBackup.created_at), 'PP')}` : 'No backups yet'}
+          subtext={lastBackup ? `${t('backup.dashboard.stats.last')}: ${format(new Date(lastBackup.created_at), 'PP')}` : t('backup.dashboard.stats.noBackupsYet')}
         />
         
         <StatCard
           icon={HardDrive}
-          label="Backup Size"
+          label={t('backup.dashboard.stats.backupSize')}
           value={formatBytes(statistics.total_size || 0)}
           color="green"
           subtext={`${statistics.files_processed || 0} files`}
@@ -186,7 +188,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
         
         <StatCard
           icon={Clock}
-          label="Last Duration"
+          label={t('backup.dashboard.stats.lastDuration')}
           value={lastBackup ? `${Math.round(lastBackup.duration_seconds / 60)}m` : 'N/A'}
           color="purple"
           subtext={lastBackup ? format(new Date(lastBackup.created_at), 'p') : ''}
@@ -194,17 +196,17 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
         
         <StatCard
           icon={Shield}
-          label="Backup Status"
-          value={isEnabled ? 'Active' : 'Inactive'}
+          label={t('backup.dashboard.stats.backupStatus')}
+          value={isEnabled ? t('backup.dashboard.stats.active') : t('backup.dashboard.stats.inactive')}
           color={isEnabled ? 'green' : 'gray'}
-          subtext={config?.backup_destination_type || 'Not configured'}
+          subtext={config?.backup_destination_type || t('backup.dashboard.notConfigured.title')}
         />
       </div>
 
       {/* Recent Activity */}
       {status?.recentBackups && status.recentBackups.length > 0 && (
         <Card className="p-6">
-          <h3 className="text-lg font-semibold text-gray-900 mb-4">Recent Backup Activity</h3>
+          <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.dashboard.recentActivity.title')}</h3>
           <div className="space-y-3">
             {status.recentBackups.slice(0, 5).map((backup) => (
               <div key={backup.id} className="flex items-center justify-between py-3 border-b border-gray-100 last:border-0">
@@ -218,7 +220,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
                   )}
                   <div>
                     <p className="font-medium text-gray-900">
-                      {backup.backup_type} backup
+                      {t('backup.dashboard.backupType', { type: backup.backup_type })}
                     </p>
                     <p className="text-sm text-gray-500">
                       {format(new Date(backup.created_at), 'PPp')}
@@ -242,7 +244,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
       {/* Storage Status */}
       <div className="grid grid-cols-1 lg:grid-cols-2 gap-6">
         <Card className="p-6">
-          <h3 className="text-lg font-semibold text-gray-900 mb-4">Backup Coverage</h3>
+          <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.dashboard.coverage.title')}</h3>
           <div className="space-y-4">
             <div className="flex items-center justify-between">
               <div className="flex items-center space-x-2">
@@ -252,34 +254,34 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
               <span className={`px-2 py-1 rounded text-xs font-medium ${
                 statistics.database_backed_up ? 'bg-green-100 text-green-700' : 'bg-gray-100 text-gray-700'
               }`}>
-                {statistics.database_backed_up ? 'Backed up' : 'Not backed up'}
+                {statistics.database_backed_up ? t('backup.dashboard.coverage.included') : t('backup.dashboard.coverage.excluded')}
               </span>
             </div>
             
             <div className="flex items-center justify-between">
               <div className="flex items-center space-x-2">
                 <Image className="h-5 w-5 text-gray-400" />
-                <span className="text-gray-700">Photos</span>
+                <span className="text-gray-700">{t('backup.configuration.whatToBackup.photos')}</span>
               </div>
               <span className="text-sm text-gray-500">
-                {statistics.photos_backed_up || 0} of {statistics.total_photos || 0}
+                {statistics.photos_backed_up || 0} {t('common.of')} {statistics.total_photos || 0}
               </span>
             </div>
             
             <div className="flex items-center justify-between">
               <div className="flex items-center space-x-2">
                 <FileArchive className="h-5 w-5 text-gray-400" />
-                <span className="text-gray-700">Archives</span>
+                <span className="text-gray-700">{t('backup.configuration.whatToBackup.archives')}</span>
               </div>
               <span className="text-sm text-gray-500">
-                {statistics.archives_backed_up || 0} files
+                {statistics.archives_backed_up || 0} {t('backup.dashboard.stats.files')}
               </span>
             </div>
           </div>
         </Card>
 
         <Card className="p-6">
-          <h3 className="text-lg font-semibold text-gray-900 mb-4">Destination Info</h3>
+          <h3 className="text-lg font-semibold text-gray-900 mb-4">{t('backup.dashboard.storageDestination')}</h3>
           <div className="space-y-3">
             <div className="flex items-center space-x-3">
               {config?.backup_destination_type === 's3' ? (
@@ -293,7 +295,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
                 <p className="font-medium text-gray-900">
                   {config?.backup_destination_type 
                     ? config.backup_destination_type.toUpperCase() 
-                    : 'Not Configured'}
+                    : t('backup.dashboard.notConfigured.title')}
                 </p>
                 <p className="text-sm text-gray-500">
                   {config?.backup_destination_type === 's3' && config?.backup_s3_bucket
@@ -302,7 +304,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
                     ? `Path: ${config.backup_destination_path}`
                     : config?.backup_destination_type === 'rsync' && config?.backup_rsync_host
                     ? `Host: ${config.backup_rsync_host}`
-                    : 'No destination set'}
+                    : t('backup.dashboard.noDestinationSet')}
                 </p>
               </div>
             </div>
@@ -312,7 +314,7 @@ export const BackupDashboard = ({ status, config, onRunBackup, isBackupRunning }
                 <div className="flex items-center space-x-2">
                   <Info className="h-4 w-4 text-gray-400" />
                   <span className="text-sm text-gray-600">
-                    Backups retained for {config.backup_retention_days} days
+                    {t('backup.configuration.schedule.retentionDays')} {config.backup_retention_days} {t('backup.configuration.schedule.retentionHelp').replace('days (older backups will be automatically deleted)', '')}
                   </span>
                 </div>
               </div>

frontend/src/components/admin/BackupHistory.jsx

@@ -110,7 +110,7 @@ export const BackupHistory = () => {
               <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-gray-400" />
               <Input
                 type="text"
-                placeholder="Search backups..."
+                placeholder={t('backup.history.searchPlaceholder')}
                 value={searchTerm}
                 onChange={(e) => setSearchTerm(e.target.value)}
                 className="pl-10"
@@ -149,22 +149,22 @@ export const BackupHistory = () => {
             <thead>
               <tr className="bg-gray-50 border-b border-gray-200">
                 <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Status
+                  {t('backup.history.columns.status')}
                 </th>
                 <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Date & Time
+                  {t('backup.history.columns.dateTime')}
                 </th>
                 <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Type
+                  {t('backup.history.columns.type')}
                 </th>
                 <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Size
+                  {t('backup.history.columns.size')}
                 </th>
                 <th className="px-6 py-3 text-left text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Duration
+                  {t('backup.history.columns.duration')}
                 </th>
                 <th className="px-6 py-3 text-right text-xs font-medium text-gray-500 uppercase tracking-wider">
-                  Actions
+                  {t('backup.history.columns.actions')}
                 </th>
               </tr>
             </thead>
@@ -215,7 +215,7 @@ export const BackupHistory = () => {
                             {formatBytes(stats.total_size || 0)}
                           </p>
                           <p className="text-xs text-gray-500">
-                            {stats.files_processed || 0} files
+                            {stats.files_processed || 0} {t('backup.dashboard.stats.files')}
                           </p>
                         </td>
                         <td className="px-6 py-4 whitespace-nowrap text-sm text-gray-900">
@@ -228,7 +228,7 @@ export const BackupHistory = () => {
                             <button
                               onClick={() => toggleRowExpansion(backup.id)}
                               className="text-gray-400 hover:text-gray-600"
-                              title="View details"
+                              title={t('backup.actions.view')}
                             >
                               {isExpanded ? <ChevronUp size={20} /> : <ChevronDown size={20} />}
                             </button>
@@ -236,7 +236,7 @@ export const BackupHistory = () => {
                               <button
                                 onClick={() => window.open(`/admin/backup/download/${backup.id}`, '_blank')}
                                 className="text-gray-400 hover:text-gray-600"
-                                title="Download backup"
+                                title={t('backup.actions.download')}
                               >
                                 <Download size={20} />
                               </button>
@@ -244,7 +244,7 @@ export const BackupHistory = () => {
                             <button
                               onClick={() => handleDelete(backup)}
                               className="text-gray-400 hover:text-red-600"
-                              title="Delete backup"
+                              title={t('backup.actions.delete')}
                               disabled={deleteMutation.isLoading}
                             >
                               <Trash2 size={20} />
@@ -260,19 +260,19 @@ export const BackupHistory = () => {
                             <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                               {/* Backup Details */}
                               <div className="space-y-2">
-                                <h4 className="font-medium text-gray-900">Backup Details</h4>
+                                <h4 className="font-medium text-gray-900">{t('backup.history.details.backupDetails')}</h4>
                                 <div className="text-sm space-y-1">
                                   <div className="flex justify-between">
-                                    <span className="text-gray-500">Destination:</span>
+                                    <span className="text-gray-500">{t('backup.history.details.destination')}:</span>
                                     <span className="text-gray-900">{backup.destination_type || 'Unknown'}</span>
                                   </div>
                                   <div className="flex justify-between">
-                                    <span className="text-gray-500">Started:</span>
+                                    <span className="text-gray-500">{t('backup.history.details.started')}:</span>
                                     <span className="text-gray-900">{format(new Date(backup.created_at), 'p')}</span>
                                   </div>
                                   {backup.completed_at && (
                                     <div className="flex justify-between">
-                                      <span className="text-gray-500">Completed:</span>
+                                      <span className="text-gray-500">{t('backup.history.details.completed')}:</span>
                                       <span className="text-gray-900">{format(new Date(backup.completed_at), 'p')}</span>
                                     </div>
                                   )}
@@ -281,11 +281,11 @@ export const BackupHistory = () => {
 
                               {/* Content Backed Up */}
                               <div className="space-y-2">
-                                <h4 className="font-medium text-gray-900">Content Backed Up</h4>
+                                <h4 className="font-medium text-gray-900">{t('backup.history.details.contentBackedUp')}</h4>
                                 <div className="space-y-2">
                                   <div className="flex items-center space-x-2">
                                     <Database className={`h-4 w-4 ${stats.database_backed_up ? 'text-green-500' : 'text-gray-300'}`} />
-                                    <span className="text-sm text-gray-700">Database</span>
+                                    <span className="text-sm text-gray-700">{t('backup.configuration.whatToBackup.database')}</span>
                                   </div>
                                   <div className="flex items-center space-x-2">
                                     <Image className={`h-4 w-4 ${stats.photos_backed_up > 0 ? 'text-green-500' : 'text-gray-300'}`} />
@@ -305,7 +305,7 @@ export const BackupHistory = () => {
                               {/* Error Information */}
                               {backup.error_message && (
                                 <div className="space-y-2">
-                                  <h4 className="font-medium text-red-900">Error Details</h4>
+                                  <h4 className="font-medium text-red-900">{t('backup.history.details.errorDetails')}</h4>
                                   <p className="text-sm text-red-700 bg-red-50 p-2 rounded">
                                     {backup.error_message}
                                   </p>
@@ -315,7 +315,7 @@ export const BackupHistory = () => {
                               {/* Manifest Path */}
                               {backup.manifest_path && (
                                 <div className="space-y-2">
-                                  <h4 className="font-medium text-gray-900">Manifest</h4>
+                                  <h4 className="font-medium text-gray-900">{t('backup.history.details.manifest')}</h4>
                                   <p className="text-sm text-gray-600 font-mono break-all">
                                     {backup.manifest_path}
                                   </p>
@@ -344,7 +344,7 @@ export const BackupHistory = () => {
                   variant="secondary"
                   size="sm"
                 >
-                  Previous
+                  {t('backup.history.pagination.previous')}
                 </Button>
                 <Button
                   onClick={() => setCurrentPage(p => Math.min(pagination.pages, p + 1))}
@@ -352,17 +352,17 @@ export const BackupHistory = () => {
                   variant="secondary"
                   size="sm"
                 >
-                  Next
+                  {t('backup.history.pagination.next')}
                 </Button>
               </div>
               <div className="hidden sm:flex-1 sm:flex sm:items-center sm:justify-between">
                 <div>
                   <p className="text-sm text-gray-700">
-                    Showing <span className="font-medium">{(currentPage - 1) * pagination.limit + 1}</span> to{' '}
-                    <span className="font-medium">
-                      {Math.min(currentPage * pagination.limit, pagination.total)}
-                    </span>{' '}
-                    of <span className="font-medium">{pagination.total}</span> results
+                    {t('backup.history.pagination.showing', {
+                      from: (currentPage - 1) * pagination.limit + 1,
+                      to: Math.min(currentPage * pagination.limit, pagination.total),
+                      total: pagination.total
+                    })}
                   </p>
                 </div>
                 <div>
@@ -372,7 +372,7 @@ export const BackupHistory = () => {
                       disabled={currentPage === 1}
                       className="relative inline-flex items-center px-2 py-2 rounded-l-md border border-gray-300 bg-white text-sm font-medium text-gray-500 hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
                     >
-                      Previous
+                      {t('backup.history.pagination.previous')}
                     </button>
                     
                     {[...Array(Math.min(5, pagination.pages))].map((_, i) => {
@@ -397,7 +397,7 @@ export const BackupHistory = () => {
                       disabled={currentPage === pagination.pages}
                       className="relative inline-flex items-center px-2 py-2 rounded-r-md border border-gray-300 bg-white text-sm font-medium text-gray-500 hover:bg-gray-50 disabled:opacity-50 disabled:cursor-not-allowed"
                     >
-                      Next
+                      {t('backup.history.pagination.next')}
                     </button>
                   </nav>
                 </div>

frontend/src/components/admin/RestoreWizard.jsx

@@ -1,4 +1,5 @@
 import React, { useState } from 'react';
+import { useTranslation } from 'react-i18next';
 import {
   RefreshCw,
   AlertTriangle,
@@ -28,47 +29,49 @@ import { useQuery, useMutation } from '@tanstack/react-query';
 import { Button, Card, Input, Loading } from '../common';
 import { api } from '../../config/api';
 
-const steps = [
-  { id: 'source', title: 'Select Source' },
-  { id: 'backup', title: 'Choose Backup' },
-  { id: 'options', title: 'Restore Options' },
-  { id: 'confirm', title: 'Review & Confirm' },
-  { id: 'progress', title: 'Restore Progress' }
-];
-
-const restoreTypes = [
-  {
-    id: 'full',
-    name: 'Full Restore',
-    description: 'Restore everything including database, photos, and archives',
-    icon: RefreshCw,
-    warning: 'This will replace all current data'
-  },
-  {
-    id: 'database',
-    name: 'Database Only',
-    description: 'Restore only the database (settings, events, users)',
-    icon: Database,
-    warning: 'Current database will be replaced'
-  },
-  {
-    id: 'files',
-    name: 'Files Only',
-    description: 'Restore only photos and archives',
-    icon: Image,
-    warning: 'Existing files may be overwritten'
-  },
-  {
-    id: 'selective',
-    name: 'Selective Restore',
-    description: 'Choose specific items to restore',
-    icon: CheckCircle,
-    warning: 'Only selected items will be restored'
-  }
-];
-
 export const RestoreWizard = () => {
+  const { t } = useTranslation();
   const [currentStep, setCurrentStep] = useState(0);
+  
+  const steps = [
+    { id: 'source', title: t('backup.restore.steps.selectSource') },
+    { id: 'backup', title: t('backup.restore.steps.chooseBackup') },
+    { id: 'options', title: t('backup.restore.steps.restoreOptions') },
+    { id: 'confirm', title: t('backup.restore.steps.reviewConfirm') },
+    { id: 'progress', title: t('backup.restore.steps.restoreProgress') }
+  ];
+
+  const restoreTypes = [
+    {
+      id: 'full',
+      name: t('backup.restore.restoreTypes.full.name'),
+      description: t('backup.restore.restoreTypes.full.description'),
+      icon: RefreshCw,
+      warning: t('backup.restore.restoreTypes.full.warning')
+    },
+    {
+      id: 'database',
+      name: t('backup.restore.restoreTypes.database.name'),
+      description: t('backup.restore.restoreTypes.database.description'),
+      icon: Database,
+      warning: t('backup.restore.restoreTypes.database.warning')
+    },
+    {
+      id: 'files',
+      name: t('backup.restore.restoreTypes.files.name'),
+      description: t('backup.restore.restoreTypes.files.description'),
+      icon: Image,
+      warning: t('backup.restore.restoreTypes.files.warning')
+    },
+    {
+      id: 'selective',
+      name: t('backup.restore.restoreTypes.selective.name'),
+      description: t('backup.restore.restoreTypes.selective.description'),
+      icon: CheckCircle,
+      warning: t('backup.restore.restoreTypes.selective.warning')
+    }
+  ];
+  
   const [restoreData, setRestoreData] = useState({
     source: null,
     sourceConfig: {},
@@ -238,10 +241,10 @@ export const RestoreWizard = () => {
       {/* Source-specific configuration */}
       {restoreData.source === 's3' && (
         <Card className="p-4 space-y-4">
-          <h4 className="font-medium text-gray-900">S3 Configuration</h4>
+          <h4 className="font-medium text-gray-900">{t('backup.restore.source.configuration.s3')}</h4>
           <div className="grid grid-cols-2 gap-4">
             <Input
-              placeholder="S3 Endpoint URL"
+              placeholder={t('backup.restore.source.configuration.endpoint')}
               value={restoreData.sourceConfig.s3Endpoint || ''}
               onChange={(e) => setRestoreData(prev => ({
                 ...prev,
@@ -249,7 +252,7 @@ export const RestoreWizard = () => {
               }))}
             />
             <Input
-              placeholder="Bucket Name"
+              placeholder={t('backup.restore.source.configuration.bucket')}
               value={restoreData.sourceConfig.s3Bucket || ''}
               onChange={(e) => setRestoreData(prev => ({
                 ...prev,
@@ -257,7 +260,7 @@ export const RestoreWizard = () => {
               }))}
             />
             <Input
-              placeholder="Access Key ID"
+              placeholder={t('backup.restore.source.configuration.accessKey')}
               value={restoreData.sourceConfig.s3AccessKey || ''}
               onChange={(e) => setRestoreData(prev => ({
                 ...prev,
@@ -266,7 +269,7 @@ export const RestoreWizard = () => {
             />
             <Input
               type="password"
-              placeholder="Secret Access Key"
+              placeholder={t('backup.restore.source.configuration.secretKey')}
               value={restoreData.sourceConfig.s3SecretKey || ''}
               onChange={(e) => setRestoreData(prev => ({
                 ...prev,
@@ -281,7 +284,7 @@ export const RestoreWizard = () => {
         <Card className="p-4">
           <div className="text-center py-8">
             <Upload className="h-12 w-12 mx-auto mb-3 text-gray-400" />
-            <p className="text-sm text-gray-600">Upload functionality coming soon</p>
+            <p className="text-sm text-gray-600">{t('backup.restore.source.upload.comingSoon')}</p>
           </div>
         </Card>
       )}
@@ -291,8 +294,8 @@ export const RestoreWizard = () => {
   const renderBackupSelection = () => (
     <div className="space-y-6">
       <div>
-        <h3 className="text-lg font-semibold text-gray-900 mb-2">Choose Backup to Restore</h3>
-        <p className="text-sm text-gray-600">Select from available backups</p>
+        <h3 className="text-lg font-semibold text-gray-900 mb-2">{t('backup.restore.backup.title')}</h3>
+        <p className="text-sm text-gray-600">{t('backup.restore.backup.subtitle')}</p>
       </div>
 
       {loadingBackups ? (
@@ -300,7 +303,7 @@ export const RestoreWizard = () => {
       ) : availableBackups?.length === 0 ? (
         <Card className="p-8 text-center">
           <FileArchive className="h-12 w-12 mx-auto mb-3 text-gray-300" />
-          <p className="text-gray-500">No backups found in selected source</p>
+          <p className="text-gray-500">{t('backup.restore.backup.noBackupsFound')}</p>
         </Card>
       ) : (
         <div className="space-y-3">
@@ -327,10 +330,10 @@ export const RestoreWizard = () => {
                   </div>
                   <div>
                     <p className="font-medium text-gray-900">
-                      {format(new Date(backup.created_at), 'PPP')} at {format(new Date(backup.created_at), 'p')}
+                      {format(new Date(backup.created_at), 'PPP')} {t('backup.restore.backup.at')} {format(new Date(backup.created_at), 'p')}
                     </p>
                     <p className="text-sm text-gray-500">
-                      {backup.backup_type} backup • {formatBytes(backup.total_size || 0)}
+                      {t('backup.dashboard.backupType', { type: backup.backup_type })} • {formatBytes(backup.total_size || 0)}
                     </p>
                   </div>
                 </div>
@@ -348,13 +351,13 @@ export const RestoreWizard = () => {
           <div className="flex items-start space-x-3">
             <Shield className="h-5 w-5 text-amber-600 mt-0.5" />
             <div className="flex-1">
-              <p className="text-sm font-medium text-amber-900">Encrypted Backup</p>
+              <p className="text-sm font-medium text-amber-900">{t('backup.restore.backup.encrypted')}</p>
               <p className="text-sm text-amber-700 mt-1">
-                You'll need to provide the encryption passphrase to restore this backup.
+                {t('backup.restore.backup.encryptedMessage')}
               </p>
               <Input
                 type="password"
-                placeholder="Enter encryption passphrase"
+                placeholder={t('backup.restore.backup.enterPassphrase')}
                 className="mt-3"
                 value={restoreData.encryptionPassphrase}
                 onChange={(e) => setRestoreData(prev => ({
@@ -372,8 +375,8 @@ export const RestoreWizard = () => {
   const renderRestoreOptions = () => (
     <div className="space-y-6">
       <div>
-        <h3 className="text-lg font-semibold text-gray-900 mb-2">Restore Options</h3>
-        <p className="text-sm text-gray-600">Choose what to restore</p>
+        <h3 className="text-lg font-semibold text-gray-900 mb-2">{t('backup.restore.options.title')}</h3>
+        <p className="text-sm text-gray-600">{t('backup.restore.options.subtitle')}</p>
       </div>
 
       <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
@@ -409,7 +412,7 @@ export const RestoreWizard = () => {
 
       {/* Additional Options */}
       <Card className="p-4 space-y-4">
-        <h4 className="font-medium text-gray-900">Additional Options</h4>
+        <h4 className="font-medium text-gray-900">{t('backup.restore.options.additionalOptions.title')}</h4>
         
         <label className="flex items-start space-x-3">
           <input
@@ -422,9 +425,9 @@ export const RestoreWizard = () => {
             className="mt-1 h-4 w-4 text-primary focus:ring-primary border-gray-300 rounded"
           />
           <div>
-            <p className="text-sm font-medium text-gray-700">Skip Pre-Restore Backup</p>
+            <p className="text-sm font-medium text-gray-700">{t('backup.restore.options.additionalOptions.skipPreBackup')}</p>
             <p className="text-xs text-gray-500">
-              By default, a backup is created before restore. Check this to skip it.
+              {t('backup.restore.options.additionalOptions.skipPreBackupHelp')}
             </p>
           </div>
         </label>
@@ -440,9 +443,9 @@ export const RestoreWizard = () => {
             className="mt-1 h-4 w-4 text-primary focus:ring-primary border-gray-300 rounded"
           />
           <div>
-            <p className="text-sm font-medium text-gray-700">Force Restore</p>
+            <p className="text-sm font-medium text-gray-700">{t('backup.restore.options.additionalOptions.force')}</p>
             <p className="text-xs text-gray-500">
-              Override safety checks and warnings (use with caution)
+              {t('backup.restore.options.additionalOptions.forceHelp')}
             </p>
           </div>
         </label>
@@ -453,8 +456,8 @@ export const RestoreWizard = () => {
   const renderConfirmation = () => (
     <div className="space-y-6">
       <div>
-        <h3 className="text-lg font-semibold text-gray-900 mb-2">Review & Confirm</h3>
-        <p className="text-sm text-gray-600">Please review your restore configuration</p>
+        <h3 className="text-lg font-semibold text-gray-900 mb-2">{t('backup.restore.confirmation.title')}</h3>
+        <p className="text-sm text-gray-600">{t('backup.restore.confirmation.subtitle')}</p>
       </div>
 
       {validationResult ? (
@@ -476,8 +479,8 @@ export const RestoreWizard = () => {
                   validationResult.validation?.isValid ? 'text-green-900' : 'text-red-900'
                 }`}>
                   {validationResult.validation?.isValid 
-                    ? 'Validation Passed' 
-                    : 'Validation Failed'}
+                    ? t('backup.restore.confirmation.validation.passed') 
+                    : t('backup.restore.confirmation.validation.failed')}
                 </p>
                 {validationResult.validation?.errors?.length > 0 && (
                   <ul className="mt-2 text-sm text-red-700 list-disc list-inside">
@@ -493,20 +496,20 @@ export const RestoreWizard = () => {
           {/* Space Check */}
           {validationResult.spaceCheck && (
             <Card className="p-4">
-              <h4 className="font-medium text-gray-900 mb-3">Storage Space</h4>
+              <h4 className="font-medium text-gray-900 mb-3">{t('backup.restore.confirmation.spaceCheck.title')}</h4>
               <div className="space-y-2 text-sm">
                 <div className="flex justify-between">
-                  <span className="text-gray-600">Required:</span>
+                  <span className="text-gray-600">{t('backup.restore.confirmation.spaceCheck.required')}:</span>
                   <span className="font-medium">{formatBytes(validationResult.spaceCheck.required)}</span>
                 </div>
                 <div className="flex justify-between">
-                  <span className="text-gray-600">Available:</span>
+                  <span className="text-gray-600">{t('backup.restore.confirmation.spaceCheck.available')}:</span>
                   <span className="font-medium">{formatBytes(validationResult.spaceCheck.available)}</span>
                 </div>
                 {!validationResult.spaceCheck.sufficient && (
                   <p className="text-red-600 text-xs mt-2">
                     <AlertCircle className="inline h-3 w-3 mr-1" />
-                    Insufficient storage space
+                    {t('backup.restore.confirmation.spaceCheck.insufficient')}
                   </p>
                 )}
               </div>
@@ -515,25 +518,25 @@ export const RestoreWizard = () => {
 
           {/* Summary */}
           <Card className="p-4">
-            <h4 className="font-medium text-gray-900 mb-3">Restore Summary</h4>
+            <h4 className="font-medium text-gray-900 mb-3">{t('backup.restore.confirmation.summary.title')}</h4>
             <dl className="space-y-2 text-sm">
               <div className="flex justify-between">
-                <dt className="text-gray-600">Source:</dt>
+                <dt className="text-gray-600">{t('backup.restore.confirmation.summary.source')}:</dt>
                 <dd className="font-medium capitalize">{restoreData.source}</dd>
               </div>
               <div className="flex justify-between">
-                <dt className="text-gray-600">Backup Date:</dt>
+                <dt className="text-gray-600">{t('backup.restore.confirmation.summary.backupDate')}:</dt>
                 <dd className="font-medium">
                   {format(new Date(restoreData.selectedBackup.created_at), 'PPp')}
                 </dd>
               </div>
               <div className="flex justify-between">
-                <dt className="text-gray-600">Restore Type:</dt>
+                <dt className="text-gray-600">{t('backup.restore.confirmation.summary.restoreType')}:</dt>
                 <dd className="font-medium capitalize">{restoreData.restoreType}</dd>
               </div>
               <div className="flex justify-between">
-                <dt className="text-gray-600">Pre-backup:</dt>
-                <dd className="font-medium">{restoreData.skipPreBackup ? 'Skipped' : 'Enabled'}</dd>
+                <dt className="text-gray-600">{t('backup.restore.confirmation.summary.preBackup')}:</dt>
+                <dd className="font-medium">{restoreData.skipPreBackup ? t('backup.restore.confirmation.summary.skipped') : t('backup.restore.confirmation.summary.enabled')}</dd>
               </div>
             </dl>
           </Card>
@@ -544,11 +547,10 @@ export const RestoreWizard = () => {
               <AlertTriangle className="h-5 w-5 text-amber-400 mt-0.5" />
               <div className="ml-3">
                 <h3 className="text-sm font-medium text-amber-800">
-                  Important Notice
+                  {t('backup.restore.confirmation.warning.title')}
                 </h3>
                 <p className="mt-1 text-sm text-amber-700">
-                  This restore operation will replace existing data. Make sure you have a current backup
-                  before proceeding. This action cannot be undone.
+                  {t('backup.restore.confirmation.warning.message')}
                 </p>
               </div>
             </div>
@@ -557,7 +559,7 @@ export const RestoreWizard = () => {
       ) : (
         <div className="text-center py-8">
           <Loader2 className="h-8 w-8 animate-spin mx-auto text-primary" />
-          <p className="mt-2 text-sm text-gray-600">Validating restore configuration...</p>
+          <p className="mt-2 text-sm text-gray-600">{t('backup.restore.confirmation.validation.checking')}</p>
         </div>
       )}
     </div>
@@ -570,9 +572,9 @@ export const RestoreWizard = () => {
     return (
       <div className="space-y-6">
         <div>
-          <h3 className="text-lg font-semibold text-gray-900 mb-2">Restore Progress</h3>
+          <h3 className="text-lg font-semibold text-gray-900 mb-2">{t('backup.restore.progress.title')}</h3>
           <p className="text-sm text-gray-600">
-            {isRunning ? 'Restore in progress...' : 'Restore completed'}
+            {isRunning ? t('backup.restore.progress.inProgress') : t('backup.restore.progress.completed')}
           </p>
         </div>
 
@@ -580,7 +582,7 @@ export const RestoreWizard = () => {
         <Card className="p-6">
           <div className="space-y-4">
             <div className="flex justify-between text-sm">
-              <span className="text-gray-600">Overall Progress</span>
+              <span className="text-gray-600">{t('backup.restore.progress.overallProgress')}</span>
               <span className="font-medium">{progress.percentage || 0}%</span>
             </div>
             <div className="w-full bg-gray-200 rounded-full h-3">
@@ -591,7 +593,7 @@ export const RestoreWizard = () => {
             </div>
             {progress.currentFile && (
               <p className="text-sm text-gray-600">
-                Current: {progress.currentFile}
+                {t('backup.restore.progress.current')}: {progress.currentFile}
               </p>
             )}
           </div>
@@ -599,7 +601,7 @@ export const RestoreWizard = () => {
 
         {/* Status Details */}
         <Card className="p-6">
-          <h4 className="font-medium text-gray-900 mb-4">Status Details</h4>
+          <h4 className="font-medium text-gray-900 mb-4">{t('backup.restore.progress.statusDetails')}</h4>
           <div className="space-y-3">
             {progress.steps?.map((step, idx) => (
               <div key={idx} className="flex items-center space-x-3">
@@ -629,7 +631,7 @@ export const RestoreWizard = () => {
         {/* Logs */}
         {progress.logs && progress.logs.length > 0 && (
           <Card className="p-6">
-            <h4 className="font-medium text-gray-900 mb-4">Restore Logs</h4>
+            <h4 className="font-medium text-gray-900 mb-4">{t('backup.restore.progress.restoreLogs')}</h4>
             <div className="bg-gray-900 rounded-lg p-4 max-h-64 overflow-y-auto">
               <pre className="text-xs text-gray-300 font-mono">
                 {progress.logs.join('\n')}
@@ -645,10 +647,10 @@ export const RestoreWizard = () => {
               <CheckCircle className="h-5 w-5 text-green-400 mt-0.5" />
               <div className="ml-3">
                 <h3 className="text-sm font-medium text-green-800">
-                  Restore Completed Successfully
+                  {t('backup.restore.progress.success.title')}
                 </h3>
                 <p className="mt-1 text-sm text-green-700">
-                  Your data has been restored. Please verify everything is working correctly.
+                  {t('backup.restore.progress.success.message')}
                 </p>
               </div>
             </div>
@@ -726,7 +728,7 @@ export const RestoreWizard = () => {
           disabled={currentStep === 0 || currentStep === 4}
         >
           <ChevronLeft className="mr-2 h-4 w-4" />
-          Back
+          {t('backup.restore.actions.back')}
         </Button>
 
         {currentStep < 4 && (
@@ -739,12 +741,12 @@ export const RestoreWizard = () => {
                 {restoreMutation.isLoading ? (
                   <>
                     <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                    Starting...
+                    {t('backup.restore.actions.starting')}
                   </>
                 ) : (
                   <>
                     <RefreshCw className="mr-2 h-4 w-4" />
-                    Start Restore
+                    {t('backup.restore.actions.startRestore')}
                   </>
                 )}
               </>
@@ -753,18 +755,18 @@ export const RestoreWizard = () => {
                 {validateMutation.isLoading ? (
                   <>
                     <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                    Validating...
+                    {t('backup.restore.actions.validating')}
                   </>
                 ) : (
                   <>
-                    Next
+                    {t('backup.restore.actions.next')}
                     <ChevronRight className="ml-2 h-4 w-4" />
                   </>
                 )}
               </>
             ) : (
               <>
-                Next
+                {t('backup.restore.actions.next')}
                 <ChevronRight className="ml-2 h-4 w-4" />
               </>
             )}
@@ -788,7 +790,7 @@ export const RestoreWizard = () => {
               setValidationResult(null);
             }}
           >
-            Start New Restore
+            {t('backup.restore.actions.startNewRestore')}
           </Button>
         )}
       </div>

frontend/src/config/api.ts

@@ -83,8 +83,8 @@ api.interceptors.response.use(
     }
     
     if (error.response?.status === 401) {
-      // Check if it's an admin route
-      const isAdminRoute = error.config?.url?.includes('/admin');
+      // Check if it's an admin route (but not public endpoints)
+      const isAdminRoute = error.config?.url?.includes('/admin') && !error.config?.url?.includes('/public/');
       const currentPath = window.location.pathname;
       
       if (isAdminRoute) {

frontend/src/hooks/useLocalizedDate.ts

@@ -2,16 +2,17 @@ import { useTranslation } from 'react-i18next';
 import { format as dateFnsFormat, formatDistanceToNow as dateFnsFormatDistanceToNow } from 'date-fns';
 import { de, enUS } from 'date-fns/locale';
 import { useQuery } from '@tanstack/react-query';
-import { settingsService } from '../services/settings.service';
+import { publicSettingsService } from '../services/publicSettings.service';
 
 export const useLocalizedDate = () => {
   const { i18n } = useTranslation();
   
-  // Fetch admin settings to get the date format
+  // Fetch public settings to get the date format
   const { data: settings } = useQuery({
-    queryKey: ['admin-settings-general'],
-    queryFn: () => settingsService.getSettingsByType('general'),
+    queryKey: ['public-settings'],
+    queryFn: () => publicSettingsService.getPublicSettings(),
     staleTime: 5 * 60 * 1000, // Cache for 5 minutes
+    retry: 1, // Only retry once to avoid blocking the UI
   });
   
   const getLocale = () => {

frontend/src/i18n/locales/de.json

@@ -903,6 +903,350 @@
     "passwordSecurityRequirements": "Passwort erfüllt nicht die Sicherheitsanforderungen",
     "expirationRange": "Ablauf muss zwischen 1 und 365 Tagen liegen"
   },
+  "backup": {
+    "title": "Backup-Verwaltung",
+    "subtitle": "Verwalten Sie System-Backups, konfigurieren Sie automatisierte Backups und stellen Sie vorherige Backups wieder her.",
+    "tabs": {
+      "dashboard": "Dashboard",
+      "configuration": "Konfiguration",
+      "history": "Backup-Verlauf",
+      "restore": "Wiederherstellung"
+    },
+    "status": {
+      "inProgress": "Backup läuft...",
+      "lastBackup": "Letztes Backup",
+      "noBackups": "Keine Backups gefunden",
+      "nextBackup": "Nächstes Backup",
+      "notScheduled": "Nicht geplant",
+      "enabled": "Aktiviert",
+      "disabled": "Deaktiviert"
+    },
+    "actions": {
+      "runBackupNow": "Backup jetzt starten",
+      "starting": "Starte...",
+      "running": "Läuft...",
+      "testConnection": "Verbindung testen",
+      "save": "Konfiguration speichern",
+      "delete": "Löschen",
+      "view": "Details anzeigen",
+      "download": "Herunterladen",
+      "refresh": "Aktualisieren"
+    },
+    "dashboard": {
+      "backupHealth": "Backup-Status",
+      "healthStatus": {
+        "excellent": "Ausgezeichnet",
+        "good": "Gut",
+        "warning": "Warnung",
+        "critical": "Kritisch"
+      },
+      "healthMessages": {
+        "noBackups": "Keine Backups gefunden",
+        "failed": "Letztes Backup fehlgeschlagen",
+        "upToDate": "Backup ist aktuell",
+        "recent": "Backup ist aktuell",
+        "old": "Backup wird alt",
+        "outdated": "Backup ist veraltet"
+      },
+      "stats": {
+        "totalBackups": "Gesamt-Backups",
+        "backupSize": "Backup-Größe",
+        "lastDuration": "Letzte Dauer",
+        "backupStatus": "Backup-Status",
+        "last": "Letztes",
+        "files": "Dateien",
+        "minutes": "{{count}}m",
+        "active": "Aktiv",
+        "inactive": "Inaktiv"
+      },
+      "recentActivity": "Letzte Backup-Aktivitäten",
+      "backupCoverage": "Backup-Abdeckung",
+      "notConfigured": {
+        "title": "Backup nicht konfiguriert",
+        "message": "Bitte konfigurieren Sie die Backup-Einstellungen im Konfiguration-Tab, bevor Sie Backups ausführen."
+      },
+      "coverage": {
+        "database": "Datenbank",
+        "photos": "Fotos",
+        "archives": "Archive",
+        "systemFiles": "Systemdateien",
+        "included": "Enthalten",
+        "excluded": "Ausgeschlossen",
+        "optional": "Optional"
+      },
+      "storageDestination": "Speicherziel",
+      "nextScheduledBackup": "Nächstes geplantes Backup",
+      "backupType": "{{type}} Backup",
+      "noBackupsYet": "Noch keine Backups"
+    },
+    "configuration": {
+      "enableBackup": "Automatisierte Backups aktivieren",
+      "destinationType": "Backup-Ziel",
+      "destinationTypes": {
+        "local": {
+          "name": "Lokaler Speicher",
+          "description": "Backups auf dem lokalen Server-Dateisystem speichern"
+        },
+        "rsync": {
+          "name": "Remote-Server (Rsync)",
+          "description": "Backups über SSH/Rsync auf einen Remote-Server synchronisieren"
+        },
+        "s3": {
+          "name": "S3-kompatibler Speicher",
+          "description": "Backups in Amazon S3 oder kompatiblem Objektspeicher speichern"
+        }
+      },
+      "fields": {
+        "destinationPath": "Zielpfad",
+        "destinationPathHelp": "Lokaler Verzeichnispfad für Backup-Speicherung",
+        "rsyncHost": "Remote-Host",
+        "rsyncHostHelp": "SSH-Hostname oder IP-Adresse",
+        "rsyncUser": "SSH-Benutzer",
+        "rsyncUserHelp": "Benutzername für SSH-Verbindung",
+        "rsyncPath": "Remote-Pfad",
+        "rsyncPathHelp": "Verzeichnispfad auf Remote-Server",
+        "rsyncSshKey": "SSH Private Key",
+        "rsyncSshKeyHelp": "SSH Private Key für Authentifizierung (optional)",
+        "s3Endpoint": "S3-Endpunkt",
+        "s3EndpointHelp": "S3 API-Endpunkt (z.B. s3.amazonaws.com)",
+        "s3Bucket": "Bucket-Name",
+        "s3BucketHelp": "S3-Bucket für Backup-Speicherung",
+        "s3AccessKey": "Zugriffsschlüssel-ID",
+        "s3AccessKeyHelp": "AWS/S3 Zugriffsschlüssel-ID",
+        "s3SecretKey": "Geheimer Zugriffsschlüssel",
+        "s3SecretKeyHelp": "AWS/S3 geheimer Zugriffsschlüssel",
+        "s3Region": "Region",
+        "s3RegionHelp": "S3-Region (z.B. eu-central-1)"
+      },
+      "schedule": {
+        "title": "Backup-Zeitplan",
+        "scheduleType": "Zeitplan-Typ",
+        "scheduleOptions": {
+          "hourly": "Jede Stunde",
+          "daily": "Täglich",
+          "weekly": "Wöchentlich",
+          "custom": "Benutzerdefinierter Cron-Ausdruck"
+        },
+        "customCron": "Cron-Ausdruck",
+        "customCronHelp": "Geben Sie einen gültigen Cron-Ausdruck ein (z.B. 0 3 * * *)",
+        "retention": "Aufbewahrungszeitraum",
+        "retentionDays": "Backups aufbewahren für",
+        "retentionHelp": "Tage (ältere Backups werden automatisch gelöscht)"
+      },
+      "whatToBackup": {
+        "title": "Was soll gesichert werden",
+        "database": "Datenbank",
+        "databaseHelp": "Alle Veranstaltungsdaten, Einstellungen und Konfigurationen",
+        "photos": "Fotos",
+        "photosHelp": "Alle hochgeladenen Fotos in aktiven Galerien",
+        "archives": "Archive",
+        "archivesHelp": "Archivierte Veranstaltungs-ZIP-Dateien",
+        "thumbnails": "Miniaturbilder",
+        "thumbnailsHelp": "Generierte Miniaturbilder (können neu erstellt werden)",
+        "tempFiles": "Temporäre Dateien",
+        "tempFilesHelp": "Temporäre Upload- und Verarbeitungsdateien"
+      },
+      "advancedOptions": {
+        "title": "Erweiterte Optionen",
+        "compression": "Komprimierung aktivieren",
+        "compressionHelp": "Backup-Dateien komprimieren, um Speicherplatz zu sparen",
+        "encryption": "Verschlüsselung aktivieren",
+        "encryptionHelp": "Backups für zusätzliche Sicherheit verschlüsseln",
+        "encryptionPassphrase": "Verschlüsselungs-Passphrase",
+        "encryptionPassphraseHelp": "Starke Passphrase für Backup-Verschlüsselung",
+        "confirmPassphrase": "Passphrase bestätigen",
+        "passphrasesDontMatch": "Passphrasen stimmen nicht überein"
+      },
+      "validation": {
+        "requiredFields": "Bitte füllen Sie alle erforderlichen Felder aus",
+        "invalidCron": "Ungültiger Cron-Ausdruck",
+        "connectionTestFailed": "Verbindungstest fehlgeschlagen",
+        "connectionTestSuccess": "Verbindungstest erfolgreich!"
+      },
+      "testingConnection": "Teste Verbindung...",
+      "saveSettings": "Konfiguration speichern",
+      "savingSettings": "Speichern..."
+    },
+    "history": {
+      "searchPlaceholder": "Backups suchen...",
+      "allStatus": "Alle Status",
+      "status": {
+        "completed": "Abgeschlossen",
+        "failed": "Fehlgeschlagen",
+        "running": "Läuft",
+        "partial": "Teilweise"
+      },
+      "deleteConfirm": "Sind Sie sicher, dass Sie dieses Backup vom {{date}} löschen möchten?",
+      "noBackups": "Keine Backups gefunden",
+      "tableHeaders": {
+        "date": "Datum",
+        "type": "Typ",
+        "status": "Status",
+        "size": "Größe",
+        "duration": "Dauer",
+        "actions": "Aktionen"
+      },
+      "details": "Details",
+      "statistics": "Statistiken",
+      "errors": "Fehler",
+      "backupDetails": {
+        "backupId": "Backup-ID",
+        "startTime": "Startzeit",
+        "endTime": "Endzeit",
+        "destination": "Ziel",
+        "filesProcessed": "Verarbeitete Dateien",
+        "totalSize": "Gesamtgröße",
+        "compressionRatio": "Komprimierungsverhältnis",
+        "errorLog": "Fehlerprotokoll",
+        "noErrors": "Keine Fehler aufgetreten"
+      },
+      "pagination": {
+        "showing": "Zeige {{from}}-{{to}} von {{total}} Backups",
+        "previous": "Zurück",
+        "next": "Weiter"
+      }
+    },
+    "restore": {
+      "steps": {
+        "selectSource": "Quelle auswählen",
+        "chooseBackup": "Backup auswählen",
+        "restoreOptions": "Wiederherstellungsoptionen",
+        "reviewConfirm": "Überprüfen & Bestätigen",
+        "progress": "Wiederherstellungsfortschritt"
+      },
+      "source": {
+        "title": "Backup-Quelle auswählen",
+        "subtitle": "Wählen Sie, woher das Backup wiederhergestellt werden soll",
+        "local": {
+          "name": "Lokales Backup",
+          "description": "Vom lokalen Dateisystem wiederherstellen"
+        },
+        "s3": {
+          "name": "S3-Speicher",
+          "description": "Aus S3-Bucket wiederherstellen"
+        },
+        "upload": {
+          "name": "Backup hochladen",
+          "description": "Eine Backup-Datei hochladen",
+          "comingSoon": "Upload-Funktion kommt bald"
+        },
+        "configuration": {
+          "s3": "S3-Konfiguration",
+          "endpoint": "S3-Endpunkt-URL",
+          "bucket": "Bucket-Name",
+          "accessKey": "Zugriffsschlüssel-ID",
+          "secretKey": "Geheimer Zugriffsschlüssel"
+        }
+      },
+      "backup": {
+        "title": "Backup für Wiederherstellung auswählen",
+        "subtitle": "Aus verfügbaren Backups auswählen",
+        "noBackupsFound": "Keine Backups in ausgewählter Quelle gefunden",
+        "encrypted": "Verschlüsseltes Backup",
+        "encryptedMessage": "Sie müssen die Verschlüsselungs-Passphrase angeben, um dieses Backup wiederherzustellen.",
+        "enterPassphrase": "Verschlüsselungs-Passphrase eingeben",
+        "at": "um"
+      },
+      "options": {
+        "title": "Wiederherstellungsoptionen",
+        "subtitle": "Wählen Sie, was wiederhergestellt werden soll",
+        "types": {
+          "full": {
+            "name": "Vollständige Wiederherstellung",
+            "description": "Alles wiederherstellen, einschließlich Datenbank, Fotos und Archive",
+            "warning": "Dies ersetzt alle aktuellen Daten"
+          },
+          "database": {
+            "name": "Nur Datenbank",
+            "description": "Nur die Datenbank wiederherstellen (Einstellungen, Veranstaltungen, Benutzer)",
+            "warning": "Aktuelle Datenbank wird ersetzt"
+          },
+          "files": {
+            "name": "Nur Dateien",
+            "description": "Nur Fotos und Archive wiederherstellen",
+            "warning": "Vorhandene Dateien können überschrieben werden"
+          },
+          "selective": {
+            "name": "Selektive Wiederherstellung",
+            "description": "Bestimmte Elemente zur Wiederherstellung auswählen",
+            "warning": "Nur ausgewählte Elemente werden wiederhergestellt"
+          }
+        },
+        "additionalOptions": {
+          "title": "Zusätzliche Optionen",
+          "skipPreBackup": "Vor-Wiederherstellungs-Backup überspringen",
+          "skipPreBackupHelp": "Standardmäßig wird vor der Wiederherstellung ein Backup erstellt. Aktivieren Sie dies, um es zu überspringen.",
+          "force": "Wiederherstellung erzwingen",
+          "forceHelp": "Sicherheitsprüfungen und Warnungen überschreiben (mit Vorsicht verwenden)"
+        }
+      },
+      "confirmation": {
+        "title": "Überprüfen & Bestätigen",
+        "subtitle": "Bitte überprüfen Sie Ihre Wiederherstellungskonfiguration",
+        "validation": {
+          "passed": "Validierung bestanden",
+          "failed": "Validierung fehlgeschlagen",
+          "checking": "Validiere Wiederherstellungskonfiguration..."
+        },
+        "spaceCheck": {
+          "title": "Speicherplatz",
+          "required": "Erforderlich",
+          "available": "Verfügbar",
+          "insufficient": "Unzureichender Speicherplatz"
+        },
+        "summary": {
+          "title": "Wiederherstellungszusammenfassung",
+          "source": "Quelle",
+          "backupDate": "Backup-Datum",
+          "restoreType": "Wiederherstellungstyp",
+          "preBackup": "Vor-Backup",
+          "enabled": "Aktiviert",
+          "skipped": "Übersprungen"
+        },
+        "warning": {
+          "title": "Wichtiger Hinweis",
+          "message": "Diese Wiederherstellungsoperation ersetzt vorhandene Daten. Stellen Sie sicher, dass Sie ein aktuelles Backup haben, bevor Sie fortfahren. Diese Aktion kann nicht rückgängig gemacht werden."
+        }
+      },
+      "progress": {
+        "title": "Wiederherstellungsfortschritt",
+        "inProgress": "Wiederherstellung läuft...",
+        "completed": "Wiederherstellung abgeschlossen",
+        "overallProgress": "Gesamtfortschritt",
+        "current": "Aktuell",
+        "statusDetails": "Status-Details",
+        "restoreLogs": "Wiederherstellungsprotokolle",
+        "steps": {
+          "completed": "Abgeschlossen",
+          "running": "Läuft",
+          "failed": "Fehlgeschlagen",
+          "pending": "Ausstehend"
+        },
+        "success": {
+          "title": "Wiederherstellung erfolgreich abgeschlossen",
+          "message": "Ihre Daten wurden wiederhergestellt. Bitte überprüfen Sie, ob alles korrekt funktioniert."
+        }
+      },
+      "actions": {
+        "back": "Zurück",
+        "next": "Weiter",
+        "startRestore": "Wiederherstellung starten",
+        "starting": "Starte...",
+        "validating": "Validiere...",
+        "startNewRestore": "Neue Wiederherstellung starten"
+      }
+    },
+    "messages": {
+      "backupStarted": "Backup erfolgreich gestartet",
+      "backupFailed": "Backup konnte nicht gestartet werden",
+      "configUpdated": "Backup-Konfiguration aktualisiert",
+      "configUpdateFailed": "Konfiguration konnte nicht aktualisiert werden",
+      "backupDeleted": "Backup erfolgreich gelöscht",
+      "deleteFailed": "Backup konnte nicht gelöscht werden",
+      "testEmailSent": "Verbindungstest erfolgreich!",
+      "testEmailFailed": "Verbindungstest fehlgeschlagen"
+    }
+  },
   "maintenance": {
     "title": "Systemwartung",
     "message": "Wir führen derzeit geplante Wartungsarbeiten durch, um unseren Service zu verbessern. Wir sind in Kürze wieder online.",

frontend/src/i18n/locales/en.json

@@ -953,6 +953,350 @@
     "datenschutz": "Privacy Policy",
     "pageUpdated": "Page updated successfully"
   },
+  "backup": {
+    "title": "Backup Management",
+    "subtitle": "Manage system backups, configure automated backups, and restore from previous backups.",
+    "tabs": {
+      "dashboard": "Dashboard",
+      "configuration": "Configuration",
+      "history": "Backup History",
+      "restore": "Restore"
+    },
+    "status": {
+      "inProgress": "Backup in progress...",
+      "lastBackup": "Last backup",
+      "noBackups": "No backups found",
+      "nextBackup": "Next backup",
+      "notScheduled": "Not scheduled",
+      "enabled": "Enabled",
+      "disabled": "Disabled"
+    },
+    "actions": {
+      "runBackupNow": "Run Backup Now",
+      "starting": "Starting...",
+      "running": "Running...",
+      "testConnection": "Test Connection",
+      "save": "Save Configuration",
+      "delete": "Delete",
+      "view": "View Details",
+      "download": "Download",
+      "refresh": "Refresh"
+    },
+    "dashboard": {
+      "backupHealth": "Backup Health",
+      "healthStatus": {
+        "excellent": "Excellent",
+        "good": "Good",
+        "warning": "Warning",
+        "critical": "Critical"
+      },
+      "healthMessages": {
+        "noBackups": "No backups found",
+        "failed": "Last backup failed",
+        "upToDate": "Backup is up to date",
+        "recent": "Backup is recent",
+        "old": "Backup is getting old",
+        "outdated": "Backup is outdated"
+      },
+      "stats": {
+        "totalBackups": "Total Backups",
+        "backupSize": "Backup Size",
+        "lastDuration": "Last Duration",
+        "backupStatus": "Backup Status",
+        "last": "Last",
+        "files": "files",
+        "minutes": "{{count}}m",
+        "active": "Active",
+        "inactive": "Inactive"
+      },
+      "recentActivity": "Recent Backup Activity",
+      "backupCoverage": "Backup Coverage",
+      "notConfigured": {
+        "title": "Backup Not Configured",
+        "message": "Please configure backup settings in the Configuration tab before running backups."
+      },
+      "coverage": {
+        "database": "Database",
+        "photos": "Photos",
+        "archives": "Archives",
+        "systemFiles": "System Files",
+        "included": "Included",
+        "excluded": "Excluded",
+        "optional": "Optional"
+      },
+      "storageDestination": "Storage Destination",
+      "nextScheduledBackup": "Next Scheduled Backup",
+      "backupType": "{{type}} backup",
+      "noBackupsYet": "No backups yet"
+    },
+    "configuration": {
+      "enableBackup": "Enable Automated Backups",
+      "destinationType": "Backup Destination",
+      "destinationTypes": {
+        "local": {
+          "name": "Local Storage",
+          "description": "Store backups on the local server filesystem"
+        },
+        "rsync": {
+          "name": "Remote Server (Rsync)",
+          "description": "Sync backups to a remote server via SSH/Rsync"
+        },
+        "s3": {
+          "name": "S3 Compatible Storage",
+          "description": "Store backups in Amazon S3 or compatible object storage"
+        }
+      },
+      "fields": {
+        "destinationPath": "Destination Path",
+        "destinationPathHelp": "Local directory path for storing backups",
+        "rsyncHost": "Remote Host",
+        "rsyncHostHelp": "SSH hostname or IP address",
+        "rsyncUser": "SSH User",
+        "rsyncUserHelp": "Username for SSH connection",
+        "rsyncPath": "Remote Path",
+        "rsyncPathHelp": "Directory path on remote server",
+        "rsyncSshKey": "SSH Private Key",
+        "rsyncSshKeyHelp": "SSH private key for authentication (optional)",
+        "s3Endpoint": "S3 Endpoint",
+        "s3EndpointHelp": "S3 API endpoint (e.g., s3.amazonaws.com)",
+        "s3Bucket": "Bucket Name",
+        "s3BucketHelp": "S3 bucket for storing backups",
+        "s3AccessKey": "Access Key ID",
+        "s3AccessKeyHelp": "AWS/S3 access key ID",
+        "s3SecretKey": "Secret Access Key",
+        "s3SecretKeyHelp": "AWS/S3 secret access key",
+        "s3Region": "Region",
+        "s3RegionHelp": "S3 region (e.g., us-east-1)"
+      },
+      "schedule": {
+        "title": "Backup Schedule",
+        "scheduleType": "Schedule Type",
+        "scheduleOptions": {
+          "hourly": "Every hour",
+          "daily": "Daily",
+          "weekly": "Weekly",
+          "custom": "Custom cron expression"
+        },
+        "customCron": "Cron Expression",
+        "customCronHelp": "Enter a valid cron expression (e.g., 0 3 * * *)",
+        "retention": "Retention Period",
+        "retentionDays": "Keep backups for",
+        "retentionHelp": "days (older backups will be automatically deleted)"
+      },
+      "whatToBackup": {
+        "title": "What to Backup",
+        "database": "Database",
+        "databaseHelp": "All event data, settings, and configurations",
+        "photos": "Photos",
+        "photosHelp": "All uploaded photos in active galleries",
+        "archives": "Archives",
+        "archivesHelp": "Archived event ZIP files",
+        "thumbnails": "Thumbnails",
+        "thumbnailsHelp": "Generated thumbnail images (can be recreated)",
+        "tempFiles": "Temporary Files",
+        "tempFilesHelp": "Temporary upload and processing files"
+      },
+      "advancedOptions": {
+        "title": "Advanced Options",
+        "compression": "Enable Compression",
+        "compressionHelp": "Compress backup files to save storage space",
+        "encryption": "Enable Encryption",
+        "encryptionHelp": "Encrypt backups for additional security",
+        "encryptionPassphrase": "Encryption Passphrase",
+        "encryptionPassphraseHelp": "Strong passphrase for backup encryption",
+        "confirmPassphrase": "Confirm Passphrase",
+        "passphrasesDontMatch": "Passphrases don't match"
+      },
+      "validation": {
+        "requiredFields": "Please fill in all required fields",
+        "invalidCron": "Invalid cron expression",
+        "connectionTestFailed": "Connection test failed",
+        "connectionTestSuccess": "Connection test successful!"
+      },
+      "testingConnection": "Testing connection...",
+      "saveSettings": "Save Configuration",
+      "savingSettings": "Saving..."
+    },
+    "history": {
+      "searchPlaceholder": "Search backups...",
+      "allStatus": "All Status",
+      "status": {
+        "completed": "Completed",
+        "failed": "Failed",
+        "running": "Running",
+        "partial": "Partial"
+      },
+      "deleteConfirm": "Are you sure you want to delete this backup from {{date}}?",
+      "noBackups": "No backups found",
+      "tableHeaders": {
+        "date": "Date",
+        "type": "Type",
+        "status": "Status",
+        "size": "Size",
+        "duration": "Duration",
+        "actions": "Actions"
+      },
+      "details": "Details",
+      "statistics": "Statistics",
+      "errors": "Errors",
+      "backupDetails": {
+        "backupId": "Backup ID",
+        "startTime": "Start Time",
+        "endTime": "End Time",
+        "destination": "Destination",
+        "filesProcessed": "Files Processed",
+        "totalSize": "Total Size",
+        "compressionRatio": "Compression Ratio",
+        "errorLog": "Error Log",
+        "noErrors": "No errors occurred"
+      },
+      "pagination": {
+        "showing": "Showing {{from}}-{{to}} of {{total}} backups",
+        "previous": "Previous",
+        "next": "Next"
+      }
+    },
+    "restore": {
+      "steps": {
+        "selectSource": "Select Source",
+        "chooseBackup": "Choose Backup",
+        "restoreOptions": "Restore Options",
+        "reviewConfirm": "Review & Confirm",
+        "progress": "Restore Progress"
+      },
+      "source": {
+        "title": "Select Backup Source",
+        "subtitle": "Choose where to restore the backup from",
+        "local": {
+          "name": "Local Backup",
+          "description": "Restore from local filesystem"
+        },
+        "s3": {
+          "name": "S3 Storage",
+          "description": "Restore from S3 bucket"
+        },
+        "upload": {
+          "name": "Upload Backup",
+          "description": "Upload a backup file",
+          "comingSoon": "Upload functionality coming soon"
+        },
+        "configuration": {
+          "s3": "S3 Configuration",
+          "endpoint": "S3 Endpoint URL",
+          "bucket": "Bucket Name",
+          "accessKey": "Access Key ID",
+          "secretKey": "Secret Access Key"
+        }
+      },
+      "backup": {
+        "title": "Choose Backup to Restore",
+        "subtitle": "Select from available backups",
+        "noBackupsFound": "No backups found in selected source",
+        "encrypted": "Encrypted Backup",
+        "encryptedMessage": "You'll need to provide the encryption passphrase to restore this backup.",
+        "enterPassphrase": "Enter encryption passphrase",
+        "at": "at"
+      },
+      "options": {
+        "title": "Restore Options",
+        "subtitle": "Choose what to restore",
+        "types": {
+          "full": {
+            "name": "Full Restore",
+            "description": "Restore everything including database, photos, and archives",
+            "warning": "This will replace all current data"
+          },
+          "database": {
+            "name": "Database Only",
+            "description": "Restore only the database (settings, events, users)",
+            "warning": "Current database will be replaced"
+          },
+          "files": {
+            "name": "Files Only",
+            "description": "Restore only photos and archives",
+            "warning": "Existing files may be overwritten"
+          },
+          "selective": {
+            "name": "Selective Restore",
+            "description": "Choose specific items to restore",
+            "warning": "Only selected items will be restored"
+          }
+        },
+        "additionalOptions": {
+          "title": "Additional Options",
+          "skipPreBackup": "Skip Pre-Restore Backup",
+          "skipPreBackupHelp": "By default, a backup is created before restore. Check this to skip it.",
+          "force": "Force Restore",
+          "forceHelp": "Override safety checks and warnings (use with caution)"
+        }
+      },
+      "confirmation": {
+        "title": "Review & Confirm",
+        "subtitle": "Please review your restore configuration",
+        "validation": {
+          "passed": "Validation Passed",
+          "failed": "Validation Failed",
+          "checking": "Validating restore configuration..."
+        },
+        "spaceCheck": {
+          "title": "Storage Space",
+          "required": "Required",
+          "available": "Available",
+          "insufficient": "Insufficient storage space"
+        },
+        "summary": {
+          "title": "Restore Summary",
+          "source": "Source",
+          "backupDate": "Backup Date",
+          "restoreType": "Restore Type",
+          "preBackup": "Pre-backup",
+          "enabled": "Enabled",
+          "skipped": "Skipped"
+        },
+        "warning": {
+          "title": "Important Notice",
+          "message": "This restore operation will replace existing data. Make sure you have a current backup before proceeding. This action cannot be undone."
+        }
+      },
+      "progress": {
+        "title": "Restore Progress",
+        "inProgress": "Restore in progress...",
+        "completed": "Restore completed",
+        "overallProgress": "Overall Progress",
+        "current": "Current",
+        "statusDetails": "Status Details",
+        "restoreLogs": "Restore Logs",
+        "steps": {
+          "completed": "Completed",
+          "running": "Running",
+          "failed": "Failed",
+          "pending": "Pending"
+        },
+        "success": {
+          "title": "Restore Completed Successfully",
+          "message": "Your data has been restored. Please verify everything is working correctly."
+        }
+      },
+      "actions": {
+        "back": "Back",
+        "next": "Next",
+        "startRestore": "Start Restore",
+        "starting": "Starting...",
+        "validating": "Validating...",
+        "startNewRestore": "Start New Restore"
+      }
+    },
+    "messages": {
+      "backupStarted": "Backup started successfully",
+      "backupFailed": "Failed to start backup",
+      "configUpdated": "Backup configuration updated",
+      "configUpdateFailed": "Failed to update configuration",
+      "backupDeleted": "Backup deleted successfully",
+      "deleteFailed": "Failed to delete backup",
+      "testEmailSent": "Test connection successful!",
+      "testEmailFailed": "Connection test failed"
+    }
+  },
   "maintenance": {
     "title": "System Maintenance",
     "message": "We're currently performing scheduled maintenance to improve our service. We'll be back online shortly.",

frontend/src/pages/admin/BackupManagement.jsx

@@ -25,6 +25,7 @@ import {
 import { toast } from 'react-toastify';
 import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
 import { format } from 'date-fns';
+import { useTranslation } from 'react-i18next';
 
 import { Button, Card, Loading } from '../../components/common';
 import { BackupDashboard } from '../../components/admin/BackupDashboard';
@@ -33,17 +34,20 @@ import { BackupHistory } from '../../components/admin/BackupHistory';
 import { RestoreWizard } from '../../components/admin/RestoreWizard';
 import { api } from '../../config/api';
 
-// Tab components
-const tabs = [
-  { id: 'dashboard', label: 'Dashboard', icon: HardDrive },
-  { id: 'configuration', label: 'Configuration', icon: Settings },
-  { id: 'history', label: 'Backup History', icon: History },
-  { id: 'restore', label: 'Restore', icon: RefreshCw }
-];
+// Tab components will be defined inside the component to use translations
 
 export const BackupManagement = () => {
   const [activeTab, setActiveTab] = useState('dashboard');
   const queryClient = useQueryClient();
+  const { t } = useTranslation();
+
+  // Tab components with translations
+  const tabs = [
+    { id: 'dashboard', label: t('backup.tabs.dashboard'), icon: HardDrive },
+    { id: 'configuration', label: t('backup.tabs.configuration'), icon: Settings },
+    { id: 'history', label: t('backup.tabs.history'), icon: History },
+    { id: 'restore', label: t('backup.tabs.restore'), icon: RefreshCw }
+  ];
 
   // Fetch backup status
   const { data: backupStatus, isLoading: statusLoading } = useQuery({
@@ -71,11 +75,11 @@ export const BackupManagement = () => {
       return response.data;
     },
     onSuccess: () => {
-      toast.success('Backup started successfully');
+      toast.success(t('backup.messages.backupStarted'));
       queryClient.invalidateQueries({ queryKey: ['backup-status'] });
     },
     onError: (error) => {
-      const message = error.response?.data?.error || 'Failed to start backup';
+      const message = error.response?.data?.error || t('backup.messages.backupFailed');
       toast.error(message);
     }
   });
@@ -87,11 +91,11 @@ export const BackupManagement = () => {
       return response.data;
     },
     onSuccess: () => {
-      toast.success('Backup configuration updated');
+      toast.success(t('backup.messages.configUpdated'));
       queryClient.invalidateQueries({ queryKey: ['backup-config'] });
     },
     onError: (error) => {
-      const message = error.response?.data?.error || 'Failed to update configuration';
+      const message = error.response?.data?.error || t('backup.messages.configUpdateFailed');
       toast.error(message);
     }
   });
@@ -108,9 +112,9 @@ export const BackupManagement = () => {
     <div className="p-8 max-w-7xl mx-auto">
       {/* Header */}
       <div className="mb-8">
-        <h1 className="text-3xl font-bold text-gray-900 mb-2">Backup Management</h1>
+        <h1 className="text-3xl font-bold text-gray-900 mb-2">{t('backup.title')}</h1>
         <p className="text-gray-600">
-          Manage system backups, configure automated backups, and restore from previous backups.
+          {t('backup.subtitle')}
         </p>
       </div>
 
@@ -122,19 +126,19 @@ export const BackupManagement = () => {
               {backupStatus?.isRunning ? (
                 <>
                   <Loader2 className="h-5 w-5 text-blue-500 animate-spin" />
-                  <span className="text-blue-600 font-medium">Backup in progress...</span>
+                  <span className="text-blue-600 font-medium">{t('backup.status.inProgress')}</span>
                 </>
               ) : backupStatus?.lastBackup ? (
                 <>
                   <CheckCircle className="h-5 w-5 text-green-500" />
                   <span className="text-gray-700">
-                    Last backup: {format(new Date(backupStatus.lastBackup.created_at), 'PPp')}
+                    {t('backup.status.lastBackup')}: {format(new Date(backupStatus.lastBackup.created_at), 'PPp')}
                   </span>
                 </>
               ) : (
                 <>
                   <AlertCircle className="h-5 w-5 text-amber-500" />
-                  <span className="text-gray-700">No backups found</span>
+                  <span className="text-gray-700">{t('backup.status.noBackups')}</span>
                 </>
               )}
             </div>
@@ -143,7 +147,7 @@ export const BackupManagement = () => {
               <div className="flex items-center space-x-2">
                 <Clock className="h-5 w-5 text-gray-400" />
                 <span className="text-sm text-gray-600">
-                  Next backup: {backupStatus?.nextBackup || 'Not scheduled'}
+                  {t('backup.status.nextBackup')}: {backupStatus?.nextBackup || t('backup.status.notScheduled')}
                 </span>
               </div>
             )}
@@ -159,12 +163,12 @@ export const BackupManagement = () => {
               {manualBackupMutation.isLoading ? (
                 <>
                   <Loader2 className="mr-2 h-4 w-4 animate-spin" />
-                  Starting...
+                  {t('backup.actions.starting')}
                 </>
               ) : (
                 <>
                   <Play className="mr-2 h-4 w-4" />
-                  Run Backup Now
+                  {t('backup.actions.runBackupNow')}
                 </>
               )}
             </Button>
@@ -175,7 +179,7 @@ export const BackupManagement = () => {
                 : 'bg-gray-100 text-gray-700'
             }`}>
               <Shield className="h-4 w-4" />
-              <span>{backupConfig?.backup_enabled ? 'Enabled' : 'Disabled'}</span>
+              <span>{backupConfig?.backup_enabled ? t('backup.status.enabled') : t('backup.status.disabled')}</span>
             </div>
           </div>
         </div>

frontend/src/services/publicSettings.service.ts

@@ -0,0 +1,34 @@
+import { api } from '../config/api';
+
+export interface PublicSettings {
+  branding_company_name: string;
+  branding_company_tagline: string;
+  branding_support_email: string;
+  branding_footer_text: string;
+  branding_watermark_enabled: boolean;
+  branding_watermark_logo_url: string;
+  branding_watermark_position: 'bottom-right' | 'bottom-left' | 'top-right' | 'top-left' | 'center';
+  branding_watermark_opacity: number;
+  branding_watermark_size: number;
+  branding_favicon_url: string;
+  branding_logo_url: string;
+  theme_config: any;
+  default_language: string;
+  enable_analytics: boolean;
+  general_date_format: string;
+  enable_recaptcha: boolean;
+  recaptcha_site_key: string | null;
+  maintenance_mode: boolean;
+  umami_enabled: boolean;
+  umami_url: string | null;
+  umami_website_id: string | null;
+  umami_share_url: string | null;
+}
+
+export const publicSettingsService = {
+  // Get public settings (no authentication required)
+  async getPublicSettings(): Promise<PublicSettings> {
+    const response = await api.get<PublicSettings>('/public/settings');
+    return response.data;
+  }
+};