feat: konfigurierbarer USt-Satz im Profil, Rechnungserstellung und Vorschau

- Neues Feld vatRate im User-Profil (Default 19 %), bearbeitbar im
  Rechnungs-Tab neben Rechnungslegung-Checkbox und Rechnungsprefix
- Canvas-Vorschau und PDF-Vorschau reagieren live auf den eingegebenen
  Steuersatz (JS-Setter updateProfileVatRate, dynamische Sample-Zeilen
  und Summary)
- Neue USt-Kachel auf create_invoice mit Eingabefeld; Summary-Kachel,
  PDF-Preview und gespeicherte Rechnung übernehmen den Feldwert
- Rechnungsvorschau für reale Aufträge auf dreispaltiges Layout (Name,
  Steuersatz, Nettobetrag) inkl. "zzgl. X% USt"-Zeile vereinheitlicht
- Kachel-Overflow auf create_invoice durch box-sizing: border-box
  korrigiert

app/lib/app_theme.dart

@@ -0,0 +1,175 @@
+import 'package:flutter/material.dart';
+
+class AppColors {
+  static const Color primary = Color(0xFF2563EB);
+  static const Color primaryStrong = Color(0xFF1D4ED8);
+  static const Color primarySoft = Color(0xFFE8F0FF);
+  static const Color secondary = Color(0xFF0F4C5C);
+  static const Color secondarySoft = Color(0xFFDDEEF2);
+  static const Color success = Color(0xFF059669);
+  static const Color successSoft = Color(0xFFE7F6F1);
+  static const Color warning = Color(0xFFD97706);
+  static const Color warningSoft = Color(0xFFFFF4E5);
+  static const Color danger = Color(0xFFDC2626);
+  static const Color dangerSoft = Color(0xFFFDECEC);
+  static const Color surface = Color(0xFFFFFFFF);
+  static const Color surfaceMuted = Color(0xFFF7FAFF);
+  static const Color scaffold = Color(0xFFF5F7FB);
+  static const Color scaffoldAccent = Color(0xFFEEF4FF);
+  static const Color border = Color(0xFFD6DDE7);
+  static const Color borderStrong = Color(0xFFC6D0DD);
+  static const Color text = Color(0xFF1E293B);
+  static const Color textStrong = Color(0xFF0F172A);
+  static const Color textMuted = Color(0xFF64748B);
+}
+
+class AppGradients {
+  static const LinearGradient shellBackground = LinearGradient(
+    begin: Alignment.topLeft,
+    end: Alignment.bottomRight,
+    colors: [
+      AppColors.scaffoldAccent,
+      AppColors.surfaceMuted,
+      AppColors.scaffold,
+    ],
+    stops: [0, 0.45, 1],
+  );
+}
+
+ThemeData buildAppTheme() {
+  final colorScheme = ColorScheme.fromSeed(
+    seedColor: AppColors.primary,
+    brightness: Brightness.light,
+  ).copyWith(
+    primary: AppColors.primary,
+    onPrimary: Colors.white,
+    primaryContainer: AppColors.primarySoft,
+    onPrimaryContainer: AppColors.primaryStrong,
+    secondary: AppColors.secondary,
+    onSecondary: Colors.white,
+    secondaryContainer: AppColors.secondarySoft,
+    onSecondaryContainer: AppColors.secondary,
+    tertiary: AppColors.success,
+    onTertiary: Colors.white,
+    tertiaryContainer: AppColors.successSoft,
+    onTertiaryContainer: AppColors.success,
+    surface: AppColors.surface,
+    onSurface: AppColors.textStrong,
+    onSurfaceVariant: AppColors.textMuted,
+    outline: AppColors.border,
+    surfaceTint: Colors.transparent,
+    error: AppColors.danger,
+    onError: Colors.white,
+  );
+  final baseTheme = ThemeData(useMaterial3: true, colorScheme: colorScheme);
+  const radius = Radius.circular(14);
+  final border = OutlineInputBorder(
+    borderRadius: const BorderRadius.all(radius),
+    borderSide: const BorderSide(color: AppColors.border),
+  );
+
+  return baseTheme.copyWith(
+    scaffoldBackgroundColor: AppColors.scaffold,
+    canvasColor: AppColors.scaffold,
+    textTheme: baseTheme.textTheme
+        .apply(bodyColor: AppColors.text, displayColor: AppColors.textStrong)
+        .copyWith(
+          headlineMedium: baseTheme.textTheme.headlineMedium?.copyWith(
+            fontWeight: FontWeight.w700,
+            color: AppColors.textStrong,
+          ),
+          titleLarge: baseTheme.textTheme.titleLarge?.copyWith(
+            fontWeight: FontWeight.w700,
+            color: AppColors.textStrong,
+          ),
+          bodyLarge: baseTheme.textTheme.bodyLarge?.copyWith(
+            color: AppColors.text,
+          ),
+          bodyMedium: baseTheme.textTheme.bodyMedium?.copyWith(
+            color: AppColors.text,
+          ),
+        ),
+    appBarTheme: const AppBarTheme(
+      backgroundColor: AppColors.primarySoft,
+      foregroundColor: AppColors.primaryStrong,
+      surfaceTintColor: Colors.transparent,
+      elevation: 0,
+    ),
+    cardTheme: const CardThemeData(
+      color: AppColors.surface,
+      surfaceTintColor: Colors.transparent,
+      elevation: 0,
+      margin: EdgeInsets.zero,
+      shape: RoundedRectangleBorder(
+        borderRadius: BorderRadius.all(Radius.circular(18)),
+        side: BorderSide(color: AppColors.border),
+      ),
+    ),
+    dividerTheme: const DividerThemeData(
+      color: AppColors.border,
+      space: 1,
+      thickness: 1,
+    ),
+    inputDecorationTheme: InputDecorationTheme(
+      filled: true,
+      fillColor: AppColors.surface,
+      labelStyle: const TextStyle(color: AppColors.textMuted),
+      hintStyle: const TextStyle(color: AppColors.textMuted),
+      prefixIconColor: AppColors.textMuted,
+      suffixIconColor: AppColors.textMuted,
+      border: border,
+      enabledBorder: border,
+      focusedBorder: border.copyWith(
+        borderSide: const BorderSide(color: AppColors.primary, width: 1.5),
+      ),
+      errorBorder: border.copyWith(
+        borderSide: const BorderSide(color: AppColors.danger),
+      ),
+      focusedErrorBorder: border.copyWith(
+        borderSide: const BorderSide(color: AppColors.danger, width: 1.5),
+      ),
+    ),
+    elevatedButtonTheme: ElevatedButtonThemeData(
+      style: ElevatedButton.styleFrom(
+        backgroundColor: AppColors.primary,
+        foregroundColor: Colors.white,
+        disabledBackgroundColor: AppColors.border,
+        disabledForegroundColor: AppColors.textMuted,
+        elevation: 0,
+        padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 14),
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
+        textStyle: const TextStyle(fontWeight: FontWeight.w600),
+      ),
+    ),
+    outlinedButtonTheme: OutlinedButtonThemeData(
+      style: OutlinedButton.styleFrom(
+        foregroundColor: AppColors.primaryStrong,
+        side: const BorderSide(color: AppColors.border),
+        shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
+        padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 14),
+      ),
+    ),
+    textButtonTheme: TextButtonThemeData(
+      style: TextButton.styleFrom(
+        foregroundColor: AppColors.primaryStrong,
+        textStyle: const TextStyle(fontWeight: FontWeight.w600),
+      ),
+    ),
+    snackBarTheme: SnackBarThemeData(
+      behavior: SnackBarBehavior.floating,
+      backgroundColor: AppColors.textStrong,
+      contentTextStyle: baseTheme.textTheme.bodyMedium?.copyWith(
+        color: Colors.white,
+      ),
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(14)),
+    ),
+    badgeTheme: const BadgeThemeData(
+      backgroundColor: AppColors.primary,
+      textColor: Colors.white,
+    ),
+    progressIndicatorTheme: const ProgressIndicatorThemeData(
+      color: AppColors.primary,
+    ),
+    listTileTheme: const ListTileThemeData(iconColor: AppColors.textMuted),
+  );
+}

app/lib/cargo_items_view.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 import 'l10n/localization_helpers.dart';
 import 'models/delivery_station.dart';
@@ -20,7 +21,7 @@ Color? deliveryStationCardBackgroundColor(
   final isCompleted = station.tasks.every(
     (task) => taskStatuses[task.id] ?? task.completed,
   );
-  return isCompleted ? Colors.green[50] : null;
+  return isCompleted ? AppColors.successSoft : null;
 }
 
 class CargoItemsView extends StatefulWidget {
@@ -57,7 +58,6 @@ class _CargoItemsViewState extends State<CargoItemsView> {
     return Scaffold(
       appBar: AppBar(
         title: Text(widget.job.jobNumber),
-        backgroundColor: Colors.deepPurple[100],
         leading: IconButton(
           icon: const Icon(Icons.arrow_back),
           onPressed: () {
@@ -139,7 +139,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                               Icon(
                                 Icons.arrow_downward,
                                 size: 16,
-                                color: Colors.blue[600],
+                                color: AppColors.primary,
                               ),
                               const SizedBox(width: 4),
                               Text(
@@ -163,7 +163,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                       Icon(
                         Icons.local_shipping_outlined,
                         size: 24,
-                        color: Colors.deepPurple[600],
+                        color: AppColors.primary,
                       ),
                       const SizedBox(width: 8),
                       Text(
@@ -313,7 +313,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                       vertical: 4,
                     ),
                     decoration: BoxDecoration(
-                      color: Colors.deepPurple[100],
+                      color: AppColors.primarySoft,
                       borderRadius: BorderRadius.circular(12),
                     ),
                     child: Text(
@@ -321,7 +321,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                       style: TextStyle(
                         fontSize: 12,
                         fontWeight: FontWeight.w600,
-                        color: Colors.deepPurple[700],
+                        color: AppColors.primaryStrong,
                       ),
                     ),
                   ),
@@ -359,7 +359,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                 Icons.location_on_outlined,
                 AppLocalizations.of(context).location,
                 addressLines.join('\n'),
-                Colors.blue,
+                AppColors.primary,
               ),
               if (station.phone.trim().isNotEmpty) ...[
                 const SizedBox(height: 12),
@@ -367,7 +367,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                   Icons.phone_outlined,
                   l10n.phone,
                   station.phone,
-                  Colors.green,
+                  AppColors.success,
                 ),
               ],
               if (station.deliveryDate.trim().isNotEmpty ||
@@ -380,7 +380,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                     station.deliveryDate,
                     station.deliveryTime,
                   ].where((part) => part.trim().isNotEmpty).join(' '),
-                  Colors.orange,
+                  AppColors.warning,
                 ),
               ],
               const SizedBox(height: 12),
@@ -388,7 +388,7 @@ class _CargoItemsViewState extends State<CargoItemsView> {
                 Icons.task_alt,
                 AppLocalizations.of(context).tasks,
                 '${station.tasks.length}',
-                Colors.deepPurple,
+                AppColors.primaryStrong,
               ),
             ],
           ),

app/lib/chat_details_view.dart

@@ -4,6 +4,7 @@ import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
 import 'package:image/image.dart' as img;
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 import 'l10n/localization_helpers.dart';
 import 'app_state.dart';
@@ -257,13 +258,12 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
                 'Job-Nr: ${_activeChat.jobNumber}',
                 style: TextStyle(
                   fontSize: 12,
-                  color: Colors.grey[600],
+                  color: AppColors.textMuted,
                   fontWeight: FontWeight.normal,
                 ),
               ),
           ],
         ),
-        backgroundColor: Colors.deepPurple[100],
         actions: [
           IconButton(
             icon: Icon(isJobChat ? Icons.work : Icons.support_agent),
@@ -281,7 +281,7 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
           // Messages list
           Expanded(
             child: Container(
-              decoration: BoxDecoration(color: Colors.grey[50]),
+              decoration: const BoxDecoration(color: AppColors.surfaceMuted),
               child: ListView.builder(
                 controller: _scrollController,
                 padding: const EdgeInsets.fromLTRB(8, 8, 8, 96),
@@ -325,7 +325,7 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
                 vertical: isImage ? 6 : 8,
               ),
               decoration: BoxDecoration(
-                color: isOwn ? Colors.deepPurple[100] : Colors.white,
+                color: isOwn ? AppColors.primarySoft : AppColors.surface,
                 borderRadius: BorderRadius.only(
                   topLeft: const Radius.circular(12),
                   topRight: const Radius.circular(12),
@@ -351,7 +351,10 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
                     children: [
                       Text(
                         _formatMessageTime(message.createdAt),
-                        style: TextStyle(fontSize: 11, color: Colors.grey[600]),
+                        style: const TextStyle(
+                          fontSize: 11,
+                          color: AppColors.textMuted,
+                        ),
                       ),
                       if (isOwn) ...[
                         const SizedBox(width: 4),
@@ -362,10 +365,10 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
                           size: 14,
                           color:
                               message.pendingSync
-                                  ? Colors.orange[700]
+                                  ? AppColors.warning
                                   : (message.read
-                                      ? Colors.deepPurple[400]
+                                      ? AppColors.primary
-                                      : Colors.grey[600]),
+                                      : AppColors.textMuted),
                         ),
                       ],
                     ],
@@ -384,7 +387,7 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
     if (!isImage) {
       return Text(
         message.content,
-        style: TextStyle(fontSize: 15, color: Colors.grey[800]),
+        style: const TextStyle(fontSize: 15, color: AppColors.textStrong),
       );
     }
 
@@ -455,8 +458,8 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
     return Container(
       padding: const EdgeInsets.all(8),
       decoration: BoxDecoration(
-        color: Colors.white,
+        color: AppColors.surface,
-        border: Border(top: BorderSide(color: Colors.grey[300]!)),
+        border: const Border(top: BorderSide(color: AppColors.border)),
       ),
       child: SafeArea(
         child: Row(
@@ -466,12 +469,12 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
               child: Container(
                 padding: const EdgeInsets.all(8),
                 decoration: BoxDecoration(
-                  color: Colors.grey[200],
+                  color: AppColors.surfaceMuted,
                   borderRadius: BorderRadius.circular(20),
                 ),
                 child: const Icon(
                   Icons.attach_file,
-                  color: Colors.black87,
+                  color: AppColors.text,
                   size: 20,
                 ),
               ),
@@ -480,7 +483,7 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
             Expanded(
               child: Container(
                 decoration: BoxDecoration(
-                  color: Colors.grey[100],
+                  color: AppColors.surfaceMuted,
                   borderRadius: BorderRadius.circular(20),
                 ),
                 child: TextField(
@@ -508,7 +511,7 @@ class _ChatDetailsViewState extends State<ChatDetailsView> {
               child: Container(
                 padding: const EdgeInsets.all(8),
                 decoration: BoxDecoration(
-                  color: Colors.deepPurple,
+                  color: AppColors.primary,
                   borderRadius: BorderRadius.circular(20),
                 ),
                 child: const Icon(Icons.send, color: Colors.white, size: 20),

app/lib/chats_view.dart

@@ -1,6 +1,7 @@
 import 'dart:async';
 
 import 'package:flutter/material.dart';
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 import 'l10n/localization_helpers.dart';
 import 'models/chat.dart';
@@ -52,10 +53,7 @@ class _ChatsViewState extends State<ChatsView> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
+      appBar: AppBar(title: Text(AppLocalizations.of(context).chats)),
-        title: Text(AppLocalizations.of(context).chats),
-        backgroundColor: Colors.deepPurple[100],
-      ),
       body: Column(
         children: [const OfflineBanner(), Expanded(child: _buildBody())],
       ),
@@ -72,11 +70,15 @@ class _ChatsViewState extends State<ChatsView> {
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            const Icon(Icons.chat_outlined, size: 64, color: Colors.grey),
+            const Icon(
+              Icons.chat_outlined,
+              size: 64,
+              color: AppColors.textMuted,
+            ),
             const SizedBox(height: 16),
             Text(
               AppLocalizations.of(context).noChatsAvailable,
-              style: const TextStyle(fontSize: 16, color: Colors.grey),
+              style: const TextStyle(fontSize: 16, color: AppColors.textMuted),
             ),
           ],
         ),
@@ -108,10 +110,11 @@ class _ChatsViewState extends State<ChatsView> {
       margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
       child: ListTile(
         leading: CircleAvatar(
-          backgroundColor: isJobChat ? Colors.blue[100] : Colors.green[100],
+          backgroundColor:
+              isJobChat ? AppColors.primarySoft : AppColors.secondarySoft,
           child: Icon(
             isJobChat ? Icons.work : Icons.support_agent,
-            color: isJobChat ? Colors.blue[700] : Colors.green[700],
+            color: isJobChat ? AppColors.primaryStrong : AppColors.secondary,
           ),
         ),
         title: Text(() {
@@ -129,7 +132,7 @@ class _ChatsViewState extends State<ChatsView> {
           previewText,
           maxLines: 1,
           overflow: TextOverflow.ellipsis,
-          style: TextStyle(fontSize: 14, color: Colors.grey[700]),
+          style: const TextStyle(fontSize: 14, color: AppColors.textMuted),
         ),
         trailing: Column(
           crossAxisAlignment: CrossAxisAlignment.end,
@@ -137,16 +140,17 @@ class _ChatsViewState extends State<ChatsView> {
           children: [
             Text(
               timeLabel,
-              style: TextStyle(fontSize: 12, color: Colors.grey[500]),
+              style: const TextStyle(fontSize: 12, color: AppColors.textMuted),
             ),
             const SizedBox(height: 4),
             Container(
               padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 2),
               decoration: BoxDecoration(
-                color: isJobChat ? Colors.blue[50] : Colors.green[50],
+                color:
+                    isJobChat ? AppColors.primarySoft : AppColors.secondarySoft,
                 borderRadius: BorderRadius.circular(10),
                 border: Border.all(
-                  color: isJobChat ? Colors.blue[200]! : Colors.green[200]!,
+                  color: isJobChat ? AppColors.primary : AppColors.secondary,
                 ),
               ),
               child: Text(
@@ -154,7 +158,8 @@ class _ChatsViewState extends State<ChatsView> {
                 style: TextStyle(
                   fontSize: 10,
                   fontWeight: FontWeight.w600,
-                  color: isJobChat ? Colors.blue[700] : Colors.green[700],
+                  color:
+                      isJobChat ? AppColors.primaryStrong : AppColors.secondary,
                 ),
               ),
             ),

app/lib/jobs_view.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'app_state.dart';
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 import 'l10n/localization_helpers.dart';
 import 'services/websocket_service.dart';
@@ -98,7 +99,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
       if (isConnected && !_wasConnected) {
         _showSnack(
           AppLocalizations.of(context).connectionRestored,
-          backgroundColor: Colors.green,
+          backgroundColor: AppColors.success,
         );
         if (_appState.isLoggedIn) {
           _loadJobs();
@@ -115,7 +116,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
         if (_appState.isLoggedIn && !_isLoggingOut) {
           _showSnack(
             AppLocalizations.of(context).connectionLost,
-            backgroundColor: Colors.red,
+            backgroundColor: AppColors.danger,
           );
         }
       }
@@ -146,7 +147,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
             jobNumber != null
                 ? 'Job $jobNumber ${AppLocalizations.of(context).jobRemoved}'
                 : AppLocalizations.of(context).jobRemoved;
-        _showSnack(message, backgroundColor: Colors.orange);
+        _showSnack(message, backgroundColor: AppColors.warning);
       }
     });
 
@@ -177,7 +178,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
               jobNumber.isNotEmpty
                   ? '${AppLocalizations.of(context).newJobReceived}: $jobNumber'
                   : AppLocalizations.of(context).newJobReceived;
-          _showSnack(message, backgroundColor: Colors.green);
+          _showSnack(message, backgroundColor: AppColors.success);
         }
       } catch (e) {
         developer.log('Error handling job_created event: $e', name: 'JobsView');
@@ -204,7 +205,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
           });
           _showSnack(
             AppLocalizations.of(context).jobsUpdated,
-            backgroundColor: Colors.green,
+            backgroundColor: AppColors.success,
           );
         }
       } finally {
@@ -560,7 +561,6 @@ class _JobsViewState extends State<JobsView> with RouteAware {
             appBar: AppBar(
               automaticallyImplyLeading: false,
               title: Text(AppLocalizations.of(context).availableJobs),
-              backgroundColor: Colors.deepPurple[100],
               leading: IconButton(
                 icon: const Icon(Icons.logout),
                 onPressed: () {
@@ -694,7 +694,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                 }
               },
               style: ElevatedButton.styleFrom(
-                backgroundColor: Colors.red,
+                backgroundColor: AppColors.danger,
                 foregroundColor: Colors.white,
               ),
               child: Text(AppLocalizations.of(context).logout),
@@ -766,8 +766,8 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                             icon: const Icon(Icons.refresh),
                             label: Text(AppLocalizations.of(context).refresh),
                             style: ElevatedButton.styleFrom(
-                              backgroundColor: Colors.deepPurple[100],
+                              backgroundColor: AppColors.primarySoft,
-                              foregroundColor: Colors.deepPurple[700],
+                              foregroundColor: AppColors.primaryStrong,
                             ),
                           ),
                         ],
@@ -792,7 +792,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
     } else {
       _showSnack(
         AppLocalizations.of(context).offline,
-        backgroundColor: Colors.red,
+        backgroundColor: AppColors.danger,
       );
     }
   }
@@ -908,7 +908,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
       if (mounted) {
         _showSnack(
           AppLocalizations.of(context).jobDeleted,
-          backgroundColor: Colors.red,
+          backgroundColor: AppColors.danger,
         );
       }
     } catch (e, st) {
@@ -917,7 +917,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
       if (mounted) {
         _showSnack(
           AppLocalizations.of(context).jobDeleteError,
-          backgroundColor: Colors.red,
+          backgroundColor: AppColors.danger,
         );
       }
     } finally {
@@ -935,19 +935,19 @@ class _JobsViewState extends State<JobsView> with RouteAware {
     Color statusColor;
     switch (job.statusColor) {
       case 'green':
-        statusColor = Colors.green;
+        statusColor = AppColors.success;
         break;
       case 'blue':
-        statusColor = Colors.blue;
+        statusColor = AppColors.primary;
         break;
       case 'orange':
-        statusColor = Colors.orange;
+        statusColor = AppColors.warning;
         break;
       case 'red':
-        statusColor = Colors.red;
+        statusColor = AppColors.danger;
         break;
       default:
-        statusColor = Colors.grey;
+        statusColor = AppColors.textMuted;
     }
 
     // Determine card background color based on task completion
@@ -965,9 +965,9 @@ class _JobsViewState extends State<JobsView> with RouteAware {
     if (totalTasks == 0 || completedTasks == 0) {
       cardBg = null; // unchanged (default)
     } else if (completedTasks > 0 && completedTasks < totalTasks) {
-      cardBg = Colors.yellow[50];
+      cardBg = AppColors.warningSoft;
     } else if (completedTasks == totalTasks) {
-      cardBg = Colors.green[50];
+      cardBg = AppColors.successSoft;
     }
     // Build robust display strings with fallbacks
     final pickupName = _joinNonEmpty([job.pickupFirstName, job.pickupLastName]);
@@ -1033,7 +1033,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                     iconSize: 28,
                     padding: const EdgeInsets.all(10),
                     splashRadius: 24,
-                    icon: const Icon(Icons.delete, color: Colors.red),
+                    icon: const Icon(Icons.delete, color: AppColors.danger),
                     tooltip: AppLocalizations.of(context).deleteJob,
                     onPressed: () {
                       if (isDeleting) {
@@ -1233,13 +1233,13 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                                             ? 0
                                             : completedTasks / totalTasks,
                                     minHeight: 8,
-                                    backgroundColor: Colors.grey[200],
+                                    backgroundColor: AppColors.border,
                                     valueColor: AlwaysStoppedAnimation<Color>(
                                       completedTasks >= totalTasks
-                                          ? Colors.green
+                                          ? AppColors.success
                                           : (completedTasks > 0
-                                              ? Colors.amber
+                                              ? AppColors.warning
-                                              : Colors.deepPurpleAccent),
+                                              : AppColors.primary),
                                     ),
                                   ),
                                 ),
@@ -1336,7 +1336,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                             Icon(
                               Icons.arrow_downward,
                               size: 16,
-                              color: Colors.blue[600],
+                              color: AppColors.primary,
                             ),
                             const SizedBox(width: 4),
                             Text(
@@ -1375,7 +1375,7 @@ class _JobsViewState extends State<JobsView> with RouteAware {
                                 tooltip: 'Route planen',
                                 icon: const Icon(
                                   Icons.route,
-                                  color: Colors.blueAccent,
+                                  color: AppColors.primary,
                                 ),
                                 onPressed: () {
                                   if (_routeActionInProgress) return;

app/lib/l10n/app_localizations_de.dart

@@ -55,7 +55,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get jobs => 'Jobs';
 
   @override
-  String get availableJobs => 'Verfügbare Jobs';
+  String get availableJobs => 'Auftragsliste';
 
   @override
   String get chats => 'Chats';

app/lib/l10n/app_localizations_en.dart

@@ -55,7 +55,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get jobs => 'Jobs';
 
   @override
-  String get availableJobs => 'Available Jobs';
+  String get availableJobs => 'Order List';
 
   @override
   String get chats => 'Chats';

app/lib/l10n/app_localizations_es.dart

@@ -42,7 +42,7 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get jobs => 'Trabajos';
   @override
-  String get availableJobs => 'Trabajos Disponibles';
+  String get availableJobs => 'Lista de pedidos';
   @override
   String get chats => 'Chats';
   @override

app/lib/l10n/app_localizations_et.dart

@@ -42,7 +42,7 @@ class AppLocalizationsEt extends AppLocalizations {
   @override
   String get jobs => 'Tööd';
   @override
-  String get availableJobs => 'Saadaolevad tööd';
+  String get availableJobs => 'Tellimuste loend';
   @override
   String get chats => 'Vestlused';
   @override

app/lib/l10n/app_localizations_fr.dart

@@ -42,7 +42,7 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get jobs => 'Emplois';
   @override
-  String get availableJobs => 'Emplois Disponibles';
+  String get availableJobs => 'Liste des commandes';
   @override
   String get chats => 'Discussions';
   @override

app/lib/l10n/app_localizations_lt.dart

@@ -42,7 +42,7 @@ class AppLocalizationsLt extends AppLocalizations {
   @override
   String get jobs => 'Darbai';
   @override
-  String get availableJobs => 'Galimi darbai';
+  String get availableJobs => 'Užsakymų sąrašas';
   @override
   String get chats => 'Pokalbiai';
   @override

app/lib/l10n/app_localizations_lv.dart

@@ -42,7 +42,7 @@ class AppLocalizationsLv extends AppLocalizations {
   @override
   String get jobs => 'Darbi';
   @override
-  String get availableJobs => 'Pieejamie darbi';
+  String get availableJobs => 'Pasūtījumu saraksts';
   @override
   String get chats => 'Tērzēšanas';
   @override

app/lib/l10n/app_localizations_pl.dart

@@ -42,7 +42,7 @@ class AppLocalizationsPl extends AppLocalizations {
   @override
   String get jobs => 'Zadania';
   @override
-  String get availableJobs => 'Dostępne Zadania';
+  String get availableJobs => 'Lista zleceń';
   @override
   String get chats => 'Czaty';
   @override

app/lib/l10n/app_localizations_ru.dart

@@ -42,7 +42,7 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get jobs => 'Задания';
   @override
-  String get availableJobs => 'Доступные задания';
+  String get availableJobs => 'Список заказов';
   @override
   String get chats => 'Чаты';
   @override

app/lib/l10n/app_localizations_tr.dart

@@ -42,7 +42,7 @@ class AppLocalizationsTr extends AppLocalizations {
   @override
   String get jobs => 'İşler';
   @override
-  String get availableJobs => 'Mevcut İşler';
+  String get availableJobs => 'Sipariş Listesi';
   @override
   String get chats => 'Sohbetler';
   @override

app/lib/login_view.dart

@@ -7,6 +7,7 @@ import 'services/websocket_service.dart';
 import 'services/dart_mq.dart';
 import 'services/database_service.dart';
 import 'app_state.dart';
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 
 class LoginView extends StatefulWidget {
@@ -57,7 +58,7 @@ class _LoginViewState extends State<LoginView> {
         ScaffoldMessenger.of(context).showSnackBar(
           SnackBar(
             content: Text(AppLocalizations.of(context).loginSuccess),
-            backgroundColor: Colors.green,
+            backgroundColor: AppColors.success,
             duration: const Duration(seconds: 1),
           ),
         );
@@ -228,7 +229,7 @@ class _LoginViewState extends State<LoginView> {
         content: Text(
           '${AppLocalizations.of(context).loginFailed}: $errorMessage',
         ),
-        backgroundColor: Colors.red,
+        backgroundColor: AppColors.danger,
         duration: const Duration(seconds: 1),
       ),
     );
@@ -292,7 +293,7 @@ class _LoginViewState extends State<LoginView> {
         scaffoldMessenger.showSnackBar(
           SnackBar(
             content: Text(localizations.connecting),
-            backgroundColor: Colors.blue,
+            backgroundColor: AppColors.primary,
             duration: const Duration(seconds: 1),
           ),
         );
@@ -345,7 +346,7 @@ class _LoginViewState extends State<LoginView> {
           scaffoldMessenger.showSnackBar(
             SnackBar(
               content: Text(localizations.connectionTimeout),
-              backgroundColor: Colors.red,
+              backgroundColor: AppColors.danger,
               duration: const Duration(seconds: 2),
             ),
           );
@@ -364,7 +365,7 @@ class _LoginViewState extends State<LoginView> {
         scaffoldMessenger.showSnackBar(
           SnackBar(
             content: Text('${localizations.connectionError}: $e'),
-            backgroundColor: Colors.red,
+            backgroundColor: AppColors.danger,
             duration: const Duration(seconds: 1),
           ),
         );
@@ -420,7 +421,7 @@ class _LoginViewState extends State<LoginView> {
       scaffoldMessenger.showSnackBar(
         SnackBar(
           content: Text('${localizations.loginError}: $e'),
-          backgroundColor: Colors.red,
+          backgroundColor: AppColors.danger,
           duration: const Duration(seconds: 1),
         ),
       );
@@ -440,203 +441,207 @@ class _LoginViewState extends State<LoginView> {
     final l10n = AppLocalizations.of(context);
 
     return Scaffold(
-      backgroundColor: Colors.grey[50],
+      body: DecoratedBox(
-      body: Column(
+        decoration: const BoxDecoration(gradient: AppGradients.shellBackground),
-        children: [
+        child: Column(
-          Expanded(
+          children: [
-            child: SafeArea(
+            Expanded(
-              child: Center(
+              child: SafeArea(
-                child: SingleChildScrollView(
+                child: Center(
-                  padding: const EdgeInsets.all(24.0),
+                  child: SingleChildScrollView(
-                  child: Form(
+                    padding: const EdgeInsets.all(24.0),
-                    key: _formKey,
+                    child: Form(
-                    child: Column(
+                      key: _formKey,
-                      mainAxisAlignment: MainAxisAlignment.center,
+                      child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.stretch,
+                        mainAxisAlignment: MainAxisAlignment.center,
-                      children: [
+                        crossAxisAlignment: CrossAxisAlignment.stretch,
-                        // Logo oder App-Name
+                        children: [
-                        Icon(
+                          Icon(
-                          Icons.account_circle,
+                            Icons.account_circle,
-                          size: 100,
+                            size: 100,
-                          color: Colors.deepPurple,
+                            color: AppColors.primary,
-                        ),
-                        const SizedBox(height: 32),
-
-                        Text(
-                          l10n.welcomeBack,
-                          style: Theme.of(
-                            context,
-                          ).textTheme.headlineMedium?.copyWith(
-                            fontWeight: FontWeight.bold,
-                            color: Colors.grey[800],
                           ),
-                          textAlign: TextAlign.center,
+                          const SizedBox(height: 32),
-                        ),
-                        const SizedBox(height: 8),
 
-                        Text(
+                          Text(
-                          l10n.loginSubtitle,
+                            l10n.welcomeBack,
-                          style: Theme.of(context).textTheme.bodyLarge
+                            style: Theme.of(
-                              ?.copyWith(color: Colors.grey[600]),
+                              context,
-                          textAlign: TextAlign.center,
+                            ).textTheme.headlineMedium?.copyWith(
-                        ),
+                              fontWeight: FontWeight.bold,
-                        const SizedBox(height: 32),
+                              color: AppColors.textStrong,
-                        // E-Mail-Feld
-                        TextFormField(
-                          controller: _emailController,
-                          keyboardType: TextInputType.emailAddress,
-                          decoration: InputDecoration(
-                            labelText: l10n.emailAddress,
-                            hintText: l10n.emailAddressHint,
-                            prefixIcon: const Icon(Icons.email_outlined),
-                            border: OutlineInputBorder(
-                              borderRadius: BorderRadius.circular(12),
                             ),
-                            filled: true,
+                            textAlign: TextAlign.center,
-                            fillColor: Colors.white,
                           ),
-                          validator: (value) {
+                          const SizedBox(height: 8),
-                            if (value == null || value.isEmpty) {
-                              return l10n.emailAddressRequired;
-                            }
-                            if (!RegExp(
-                              r'^[A-Za-z0-9_.+-]+@[A-Za-z0-9-]+\.[A-Za-z0-9.-]+$',
-                            ).hasMatch(value)) {
-                              return l10n.emailAddressInvalid;
-                            }
-                            return null;
-                          },
-                        ),
-                        const SizedBox(height: 16),
 
-                        // Passwort-Feld
+                          Text(
-                        TextFormField(
+                            l10n.loginSubtitle,
-                          controller: _passwordController,
+                            style: Theme.of(context).textTheme.bodyLarge
-                          obscureText: !_isPasswordVisible,
+                                ?.copyWith(color: AppColors.textMuted),
-                          decoration: InputDecoration(
+                            textAlign: TextAlign.center,
-                            labelText: l10n.password,
+                          ),
-                            hintText: l10n.passwordHint,
+                          const SizedBox(height: 32),
-                            prefixIcon: const Icon(Icons.lock_outlined),
+                          // E-Mail-Feld
-                            suffixIcon: IconButton(
+                          TextFormField(
-                              icon: Icon(
+                            controller: _emailController,
-                                _isPasswordVisible
+                            keyboardType: TextInputType.emailAddress,
-                                    ? Icons.visibility
+                            decoration: InputDecoration(
-                                    : Icons.visibility_off,
+                              labelText: l10n.emailAddress,
+                              hintText: l10n.emailAddressHint,
+                              prefixIcon: const Icon(Icons.email_outlined),
+                              border: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
                               ),
-                              onPressed: () {
+                              filled: true,
-                                setState(() {
+                              fillColor: AppColors.surface,
-                                  _isPasswordVisible = !_isPasswordVisible;
-                                });
-                              },
                             ),
-                            border: OutlineInputBorder(
+                            validator: (value) {
-                              borderRadius: BorderRadius.circular(12),
+                              if (value == null || value.isEmpty) {
-                            ),
+                                return l10n.emailAddressRequired;
-                            filled: true,
+                              }
-                            fillColor: Colors.white,
+                              if (!RegExp(
-                          ),
+                                r'^[A-Za-z0-9_.+-]+@[A-Za-z0-9-]+\.[A-Za-z0-9.-]+$',
-                          validator: (value) {
+                              ).hasMatch(value)) {
-                            if (value == null || value.isEmpty) {
+                                return l10n.emailAddressInvalid;
-                              return l10n.passwordRequired;
+                              }
-                            }
+                              return null;
-                            if (value.length < 6) {
-                              return l10n.passwordMinLength;
-                            }
-                            return null;
-                          },
-                        ),
-                        const SizedBox(height: 24),
-
-                        // Passwort vergessen Link
-                        Align(
-                          alignment: Alignment.centerRight,
-                          child: TextButton(
-                            onPressed: () {
-                              // Hier würde die "Passwort vergessen" Funktionalität implementiert werden
-                              ScaffoldMessenger.of(context).showSnackBar(
-                                SnackBar(
-                                  content: Text(l10n.forgotPasswordMessage),
-                                  duration: const Duration(seconds: 1),
-                                ),
-                              );
                             },
-                            child: Text(
+                          ),
-                              l10n.forgotPassword,
+                          const SizedBox(height: 16),
-                              style: const TextStyle(
+
-                                color: Colors.deepPurple,
+                          // Passwort-Feld
-                                fontWeight: FontWeight.w500,
+                          TextFormField(
+                            controller: _passwordController,
+                            obscureText: !_isPasswordVisible,
+                            decoration: InputDecoration(
+                              labelText: l10n.password,
+                              hintText: l10n.passwordHint,
+                              prefixIcon: const Icon(Icons.lock_outlined),
+                              suffixIcon: IconButton(
+                                icon: Icon(
+                                  _isPasswordVisible
+                                      ? Icons.visibility
+                                      : Icons.visibility_off,
+                                ),
+                                onPressed: () {
+                                  setState(() {
+                                    _isPasswordVisible = !_isPasswordVisible;
+                                  });
+                                },
+                              ),
+                              border: OutlineInputBorder(
+                                borderRadius: BorderRadius.circular(12),
+                              ),
+                              filled: true,
+                              fillColor: AppColors.surface,
+                            ),
+                            validator: (value) {
+                              if (value == null || value.isEmpty) {
+                                return l10n.passwordRequired;
+                              }
+                              if (value.length < 6) {
+                                return l10n.passwordMinLength;
+                              }
+                              return null;
+                            },
+                          ),
+                          const SizedBox(height: 24),
+
+                          // Passwort vergessen Link
+                          Align(
+                            alignment: Alignment.centerRight,
+                            child: TextButton(
+                              onPressed: () {
+                                // Hier würde die "Passwort vergessen" Funktionalität implementiert werden
+                                ScaffoldMessenger.of(context).showSnackBar(
+                                  SnackBar(
+                                    content: Text(l10n.forgotPasswordMessage),
+                                    duration: const Duration(seconds: 1),
+                                  ),
+                                );
+                              },
+                              child: Text(
+                                l10n.forgotPassword,
+                                style: const TextStyle(
+                                  color: AppColors.primaryStrong,
+                                  fontWeight: FontWeight.w500,
+                                ),
                               ),
                             ),
                           ),
-                        ),
+                          const SizedBox(height: 24),
-                        const SizedBox(height: 24),
 
-                        // Verbindungsstatus
+                          // Verbindungsstatus
-                        // Anmelden Button
+                          // Anmelden Button
-                        ElevatedButton(
+                          ElevatedButton(
-                          onPressed: _isLoggingIn ? null : _handleLogin,
+                            onPressed: _isLoggingIn ? null : _handleLogin,
-                          style: ElevatedButton.styleFrom(
+                            style: ElevatedButton.styleFrom(
-                            backgroundColor: Colors.deepPurple,
+                              backgroundColor: AppColors.primary,
-                            foregroundColor: Colors.white,
+                              foregroundColor: Colors.white,
-                            padding: const EdgeInsets.symmetric(vertical: 16),
+                              padding: const EdgeInsets.symmetric(vertical: 16),
-                            shape: RoundedRectangleBorder(
+                              shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(12),
+                                borderRadius: BorderRadius.circular(12),
+                              ),
+                              elevation: 0,
                             ),
-                            elevation: 2,
+                            child:
-                          ),
+                                _isLoggingIn
-                          child:
+                                    ? Row(
-                              _isLoggingIn
+                                      mainAxisAlignment:
-                                  ? Row(
+                                          MainAxisAlignment.center,
-                                    mainAxisAlignment: MainAxisAlignment.center,
+                                      children: [
-                                    children: [
+                                        const SizedBox(
-                                      const SizedBox(
+                                          width: 18,
-                                        width: 18,
+                                          height: 18,
-                                        height: 18,
+                                          child: CircularProgressIndicator(
-                                        child: CircularProgressIndicator(
+                                            strokeWidth: 2.5,
-                                          strokeWidth: 2.5,
+                                            valueColor:
-                                          valueColor:
+                                                AlwaysStoppedAnimation<Color>(
-                                              AlwaysStoppedAnimation<Color>(
+                                                  Colors.white,
-                                                Colors.white,
+                                                ),
-                                              ),
+                                          ),
                                         ),
-                                      ),
+                                        const SizedBox(width: 12),
-                                      const SizedBox(width: 12),
+                                        Text(
-                                      Text(
+                                          l10n.loggingIn,
-                                        l10n.loggingIn,
+                                          style: const TextStyle(
-                                        style: const TextStyle(
+                                            fontSize: 16,
-                                          fontSize: 16,
+                                            fontWeight: FontWeight.w600,
-                                          fontWeight: FontWeight.w600,
+                                          ),
                                         ),
+                                      ],
+                                    )
+                                    : Text(
+                                      l10n.login,
+                                      style: const TextStyle(
+                                        fontSize: 16,
+                                        fontWeight: FontWeight.w600,
                                       ),
-                                    ],
-                                  )
-                                  : Text(
-                                    l10n.login,
-                                    style: const TextStyle(
-                                      fontSize: 16,
-                                      fontWeight: FontWeight.w600,
                                     ),
-                                  ),
+                          ),
-                        ),
+                          const SizedBox(height: 24),
-                        const SizedBox(height: 24),
+                        ],
-                      ],
+                      ),
                     ),
                   ),
                 ),
               ),
             ),
-          ),
+            if (_appVersion.isNotEmpty)
-          // Version number at the bottom
+              Padding(
-          if (_appVersion.isNotEmpty)
+                padding: const EdgeInsets.only(bottom: 16.0),
-            Padding(
+                child: Text(
-              padding: const EdgeInsets.only(bottom: 16.0),
+                  'Version $_appVersion',
-              child: Text(
+                  style: const TextStyle(
-                'Version $_appVersion',
+                    fontSize: 12,
-                style: TextStyle(fontSize: 12, color: Colors.grey[500]),
+                    color: AppColors.textMuted,
-                textAlign: TextAlign.center,
+                  ),
+                  textAlign: TextAlign.center,
+                ),
               ),
-            ),
+          ],
-        ],
+        ),
       ),
     );
   }

app/lib/main.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
+import 'app_theme.dart';
 import 'login_view.dart';
 import 'jobs_view.dart';
 import 'cargo_items_view.dart';
@@ -104,10 +105,7 @@ class _MyAppState extends State<MyApp> with WidgetsBindingObserver {
         return MaterialApp(
           title: 'VotianLT App',
           debugShowCheckedModeBanner: false,
-          theme: ThemeData(
+          theme: buildAppTheme(),
-            colorScheme: ColorScheme.fromSeed(seedColor: Colors.deepPurple),
-            useMaterial3: true,
-          ),
           // Localization configuration
           locale: locale,
           localizationsDelegates: const [
@@ -178,10 +176,7 @@ class _MyHomePageState extends State<MyHomePage> {
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      appBar: AppBar(
+      appBar: AppBar(title: Text(widget.title)),
-        backgroundColor: Theme.of(context).colorScheme.inversePrimary,
-        title: Text(widget.title),
-      ),
       body: Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,

app/lib/models/tasks/signature_task.dart

@@ -2,6 +2,8 @@ import '../task.dart';
 
 // Signature Task
 class SignatureTask extends Task {
+  final String? note;
+
   SignatureTask({
     required super.id,
     required super.jobId,
@@ -14,11 +16,19 @@ class SignatureTask extends Task {
     super.title,
     super.description,
     super.displayName,
+    this.note,
   });
 
   factory SignatureTask.fromJson(Map<String, dynamic> json) {
     final commonProps = Task.parseCommonProperties(json);
 
+    String? note;
+    final taskSpecificData = json['taskSpecificData'];
+    if (taskSpecificData is Map<String, dynamic>) {
+      final n = taskSpecificData['note'];
+      if (n is String) note = n;
+    }
+
     return SignatureTask(
       id: commonProps['id'],
       jobId: commonProps['jobId'],
@@ -31,6 +41,7 @@ class SignatureTask extends Task {
       title: commonProps['title'],
       description: commonProps['description'],
       displayName: commonProps['displayName'],
+      note: note,
     );
   }
 
@@ -47,7 +58,11 @@ class SignatureTask extends Task {
       'taskOrder': taskOrder,
       'description': description,
       'displayName': displayName,
-      'taskSpecificData': {'taskType': 'SIGNATURE', 'title': title},
+      'taskSpecificData': {
+        'taskType': 'SIGNATURE',
+        'title': title,
+        'note': note,
+      },
     };
   }
 
@@ -64,6 +79,7 @@ class SignatureTask extends Task {
     String? title,
     String? description,
     String? displayName,
+    String? note,
   }) {
     return SignatureTask(
       id: id ?? this.id,
@@ -77,6 +93,7 @@ class SignatureTask extends Task {
       title: title ?? this.title,
       description: description ?? this.description,
       displayName: displayName ?? this.displayName,
+      note: note ?? this.note,
     );
   }
 }

app/lib/objectbox-model.json

@@ -191,7 +191,7 @@
     },
     {
       "id": "5:2194624907249454848",
-      "lastPropertyId": "6:5035828038544573244",
+      "lastPropertyId": "7:5673785903451668117",
       "name": "TaskStatusEntity",
       "properties": [
         {
@@ -275,7 +275,9 @@
   "modelVersionParserMinimum": 5,
   "retiredEntityUids": [],
   "retiredIndexUids": [],
-  "retiredPropertyUids": [],
+  "retiredPropertyUids": [
+    5673785903451668117
+  ],
   "retiredRelationUids": [],
   "version": 1
 }

app/lib/objectbox.g.dart

@@ -240,7 +240,7 @@ final _entities = <obx_int.ModelEntity>[
   obx_int.ModelEntity(
     id: const obx_int.IdUid(5, 2194624907249454848),
     name: 'TaskStatusEntity',
-    lastPropertyId: const obx_int.IdUid(6, 5035828038544573244),
+    lastPropertyId: const obx_int.IdUid(7, 5673785903451668117),
     flags: 0,
     properties: <obx_int.ModelProperty>[
       obx_int.ModelProperty(
@@ -371,7 +371,7 @@ obx_int.ModelDefinition getObjectBoxModel() {
     lastSequenceId: const obx_int.IdUid(0, 0),
     retiredEntityUids: const [],
     retiredIndexUids: const [],
-    retiredPropertyUids: const [],
+    retiredPropertyUids: const [5673785903451668117],
     retiredRelationUids: const [],
     modelVersion: 5,
     modelVersionParserMinimum: 5,
@@ -632,7 +632,7 @@ obx_int.ModelDefinition getObjectBoxModel() {
       },
       objectToFB: (TaskStatusEntity object, fb.Builder fbb) {
         final taskIdOffset = fbb.writeString(object.taskId);
-        fbb.startTable(7);
+        fbb.startTable(8);
         fbb.addInt64(0, object.id);
         fbb.addOffset(1, taskIdOffset);
         fbb.addBool(2, object.completed);

app/lib/services/database_service.dart

@@ -831,6 +831,42 @@ class DatabaseService {
     }
   }
 
+  /// Save signature note (Bemerkung) for a task into user_data table
+  Future<void> saveTaskSignatureNote(String taskId, String note) async {
+    try {
+      if (_store == null) {
+        developer.log('Database not initialized', name: 'DatabaseService');
+        return;
+      }
+      final key = 'task_signature_note:$taskId';
+      await saveKeyValue(key, note);
+    } catch (e, st) {
+      developer.log(
+        'Error saving task signature note: $e',
+        name: 'DatabaseService',
+      );
+      developer.log('Stack trace: $st', name: 'DatabaseService');
+    }
+  }
+
+  /// Load signature note (Bemerkung) for a task from user_data table
+  Future<String?> loadTaskSignatureNote(String taskId) async {
+    try {
+      if (_store == null) {
+        developer.log('Database not initialized', name: 'DatabaseService');
+        return null;
+      }
+      return await loadKeyValue('task_signature_note:$taskId');
+    } catch (e, st) {
+      developer.log(
+        'Error loading task signature note: $e',
+        name: 'DatabaseService',
+      );
+      developer.log('Stack trace: $st', name: 'DatabaseService');
+      return null;
+    }
+  }
+
   /// Load signature SVG for a task from user_data table
   Future<String?> loadTaskSignature(String taskId) async {
     try {

app/lib/services/websocket_service.dart

@@ -1189,6 +1189,36 @@ class WebSocketService {
     }
   }
 
+  /// Send station completion event to server.
+  /// Messages are buffered if offline and sent automatically when reconnected.
+  Future<void> sendStationCompleted({
+    required String jobId,
+    required String jobNumber,
+    required int stationOrder,
+    bool hasIncompleteOptionalTasks = false,
+  }) async {
+    const String destination = '/server/station_completed';
+
+    final payload = <String, dynamic>{
+      'jobId': jobId,
+      'jobNumber': jobNumber,
+      'stationOrder': stationOrder,
+      'completedAt': DateTime.now().toUtc().toIso8601String(),
+      'hasIncompleteOptionalTasks': hasIncompleteOptionalTasks,
+    };
+
+    try {
+      final jsonPayload = jsonEncode(payload);
+      sendMessage(destination, jsonPayload);
+    } catch (e, st) {
+      developer.log(
+        'Error sending station completion: $e',
+        name: 'WebSocketService',
+      );
+      developer.log('Stack: $st', name: 'WebSocketService');
+    }
+  }
+
   /// Dispose resources
   void dispose() {
     _stopReconnectTimer();

app/lib/settings_view.dart

@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'l10n/app_localizations.dart';
 import 'app_state.dart';
+import 'app_theme.dart';
 
 /// Supported languages with their display names and flag emojis
 class LanguageOption {
@@ -98,11 +99,9 @@ class _SettingsViewState extends State<SettingsView> {
 
     ScaffoldMessenger.of(context).showSnackBar(
       SnackBar(
-        content: Text(
+        content: Text('${l10n.languageChanged}: $flagEmoji $languageName'),
-          '${l10n.languageChanged}: $flagEmoji $languageName',
-        ),
         duration: const Duration(seconds: 2),
-        backgroundColor: Colors.green,
+        backgroundColor: AppColors.success,
       ),
     );
   }
@@ -129,10 +128,7 @@ class _SettingsViewState extends State<SettingsView> {
     final languageOptions = _getLanguageOptions();
 
     return Scaffold(
-      appBar: AppBar(
+      appBar: AppBar(title: Text(l10n.settings)),
-        title: Text(l10n.settings),
-        backgroundColor: Colors.deepPurple[100],
-      ),
       body: ListView(
         children: [
           // Language Selection Section
@@ -143,7 +139,7 @@ class _SettingsViewState extends State<SettingsView> {
               style: const TextStyle(
                 fontSize: 12,
                 fontWeight: FontWeight.w600,
-                color: Colors.grey,
+                color: AppColors.textMuted,
                 letterSpacing: 1.2,
               ),
             ),
@@ -160,7 +156,7 @@ class _SettingsViewState extends State<SettingsView> {
                     width: 40,
                     height: 40,
                     decoration: BoxDecoration(
-                      color: Colors.grey[100],
+                      color: AppColors.surfaceMuted,
                       borderRadius: BorderRadius.circular(20),
                     ),
                     child: Center(
@@ -173,22 +169,27 @@ class _SettingsViewState extends State<SettingsView> {
                   title: Text(
                     language.name,
                     style: TextStyle(
-                      fontWeight: isSelected ? FontWeight.w600 : FontWeight.normal,
+                      fontWeight:
-                      color: isSelected ? Colors.deepPurple : Colors.black87,
+                          isSelected ? FontWeight.w600 : FontWeight.normal,
+                      color:
+                          isSelected
+                              ? AppColors.primaryStrong
+                              : AppColors.textStrong,
                     ),
                   ),
-                  trailing: isSelected
+                  trailing:
-                      ? const Icon(
+                      isSelected
-                          Icons.check_circle,
+                          ? const Icon(
-                          color: Colors.deepPurple,
+                            Icons.check_circle,
-                        )
+                            color: AppColors.primary,
-                      : const Icon(
+                          )
-                          Icons.circle_outlined,
+                          : const Icon(
-                          color: Colors.grey,
+                            Icons.circle_outlined,
-                        ),
+                            color: AppColors.textMuted,
+                          ),
                   onTap: () => _onLanguageSelected(language.code),
                   selected: isSelected,
-                  selectedTileColor: Colors.deepPurple.withValues(alpha: 0.05),
+                  selectedTileColor: AppColors.primarySoft,
                 ),
                 const Divider(height: 1, indent: 72),
               ],
@@ -203,17 +204,14 @@ class _SettingsViewState extends State<SettingsView> {
               style: const TextStyle(
                 fontSize: 12,
                 fontWeight: FontWeight.w600,
-                color: Colors.grey,
+                color: AppColors.textMuted,
                 letterSpacing: 1.2,
               ),
             ),
           ),
           const Divider(height: 1),
           ListTile(
-            leading: Icon(
+            leading: Icon(Icons.info_outline, color: AppColors.textMuted),
-              Icons.info_outline,
-              color: Colors.grey[600],
-            ),
             title: Text(l10n.version),
             subtitle: const Text('0.9.2'),
           ),

app/lib/task_view.dart

@@ -5,6 +5,7 @@ import 'package:image/image.dart' as img;
 
 import 'package:flutter/material.dart';
 import 'package:flutter/foundation.dart';
+import 'app_theme.dart';
 import 'l10n/app_localizations.dart';
 import 'l10n/localization_helpers.dart';
 import 'models/job.dart';
@@ -40,7 +41,6 @@ class TaskView extends StatefulWidget {
 
 class _TaskViewState extends State<TaskView> {
   final Set<String> _completedTasks = {};
-  final Set<String> _skippedTasks = {};
   final DatabaseService _databaseService = DatabaseService();
   // Store SVG representations of signatures per task for later use
   final Map<String, String> _signatureSvgByTask = {};
@@ -61,7 +61,7 @@ class _TaskViewState extends State<TaskView> {
         .toList();
   }
 
-  /// Load task completion statuses from database and merge with JSON task states
+  /// Load task completion and skipped statuses from database and merge with JSON task states
   Future<void> _loadTaskStatuses() async {
     final statuses = await _databaseService.loadAllTaskStatuses();
     setState(() {
@@ -90,7 +90,6 @@ class _TaskViewState extends State<TaskView> {
               ? '${AppLocalizations.of(context).tasks} - ${widget.stationTitle}'
               : '${AppLocalizations.of(context).tasks} - ${widget.job.jobNumber}',
         ),
-        backgroundColor: Colors.deepPurple[100],
         leading: IconButton(
           icon: const Icon(Icons.arrow_back),
           onPressed: () {
@@ -117,14 +116,14 @@ class _TaskViewState extends State<TaskView> {
               constraints: const BoxConstraints(maxHeight: 150),
               padding: const EdgeInsets.all(12.0),
               decoration: BoxDecoration(
-                color: const Color(0xFFF8F9FA),
+                color: AppColors.surfaceMuted,
-                border: Border.all(color: Colors.grey[300]!, width: 1),
+                border: Border.all(color: AppColors.border, width: 1),
                 borderRadius: BorderRadius.circular(8),
               ),
               child: SingleChildScrollView(
                 child: Text(
                   _getRemark(),
-                  style: TextStyle(fontSize: 14, color: Colors.grey[700]),
+                  style: const TextStyle(fontSize: 14, color: AppColors.text),
                 ),
               ),
             ),
@@ -133,7 +132,13 @@ class _TaskViewState extends State<TaskView> {
               padding: const EdgeInsets.all(16.0),
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
-                children: [Expanded(child: _buildTasksStepper())],
+                children: [
+                  Expanded(child: _buildTasksStepper()),
+                  if (_visibleTasks.isNotEmpty) ...[
+                    const SizedBox(height: 12),
+                    _buildCompleteStationButton(),
+                  ],
+                ],
               ),
             ),
           ),
@@ -142,22 +147,111 @@ class _TaskViewState extends State<TaskView> {
     );
   }
 
+  bool get _canCompleteStation {
+    // Station kann abgeschlossen werden, wenn alle nicht-optionalen Aufgaben
+    // erledigt sind. Sind nur optionale Aufgaben vorhanden, ist der Button
+    // immer aktiv.
+    for (final t in _visibleTasks) {
+      if (!t.optional && !_completedTasks.contains(t.id)) {
+        return false;
+      }
+    }
+    return true;
+  }
+
+  bool get _hasIncompleteOptionalTasks {
+    for (final t in _visibleTasks) {
+      if (t.optional && !_completedTasks.contains(t.id)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  Widget _buildCompleteStationButton() {
+    final bool enabled = _canCompleteStation;
+    return SizedBox(
+      width: double.infinity,
+      child: ElevatedButton.icon(
+        onPressed: enabled ? _onCompleteStationPressed : null,
+        icon: const Icon(Icons.flag),
+        label: const Text('Station abschließen'),
+        style: ElevatedButton.styleFrom(
+          padding: const EdgeInsets.symmetric(vertical: 14),
+        ),
+      ),
+    );
+  }
+
+  void _onCompleteStationPressed() {
+    if (_hasIncompleteOptionalTasks) {
+      showDialog(
+        context: context,
+        builder: (BuildContext ctx) {
+          return AlertDialog(
+            title: const Text('Offene optionale Aufgaben'),
+            content: const Text(
+              'Es gibt nicht erledigte optionale Aufgaben. Möchten Sie die Station trotzdem abschließen?',
+            ),
+            actions: [
+              TextButton(
+                onPressed: () => Navigator.of(ctx).pop(),
+                child: Text(AppLocalizations.of(context).cancel),
+              ),
+              ElevatedButton(
+                onPressed: () {
+                  Navigator.of(ctx).pop();
+                  _sendStationCompleted();
+                },
+                child: const Text('Trotzdem abschließen'),
+              ),
+            ],
+          );
+        },
+      );
+    } else {
+      _sendStationCompleted();
+    }
+  }
+
+  void _sendStationCompleted() {
+    final stationOrder = widget.stationOrder ?? 0;
+    try {
+      StompService().sendStationCompleted(
+        jobId: widget.job.id,
+        jobNumber: widget.job.jobNumber,
+        stationOrder: stationOrder,
+        hasIncompleteOptionalTasks: _hasIncompleteOptionalTasks,
+      );
+      ScaffoldMessenger.of(context).showSnackBar(
+        const SnackBar(content: Text('Station abgeschlossen')),
+      );
+      Navigator.of(context).pop();
+    } catch (e) {
+      developer.log('Error sending station completion: $e', name: 'TaskView');
+    }
+  }
+
   Widget _buildTasksStepper() {
     if (_visibleTasks.isEmpty) {
       return Center(
         child: Column(
           mainAxisAlignment: MainAxisAlignment.center,
           children: [
-            Icon(Icons.task_outlined, size: 64, color: Colors.grey[400]),
+            const Icon(
+              Icons.task_outlined,
+              size: 64,
+              color: AppColors.textMuted,
+            ),
             const SizedBox(height: 16),
             Text(
               AppLocalizations.of(context).noTasks,
-              style: TextStyle(fontSize: 16, color: Colors.grey[600]),
+              style: const TextStyle(fontSize: 16, color: AppColors.textMuted),
             ),
             const SizedBox(height: 8),
             Text(
               AppLocalizations.of(context).noTasksMessage,
-              style: TextStyle(fontSize: 14, color: Colors.grey[500]),
+              style: const TextStyle(fontSize: 14, color: AppColors.textMuted),
               textAlign: TextAlign.center,
             ),
           ],
@@ -170,36 +264,30 @@ class _TaskViewState extends State<TaskView> {
       itemBuilder: (context, index) {
         final task = _visibleTasks[index];
         final isCompleted = _completedTasks.contains(task.id);
-        final isSkipped = _skippedTasks.contains(task.id);
         final canBeCompletedNow =
-            !isCompleted && !isSkipped && _arePreviousTasksCompleted(index);
+            !isCompleted && _arePreviousTasksCompleted(index);
 
         // Hintergrundfarbe je nach Status:
-        // abgeschlossen → hellgrün, übersprungen → hellgelb, bearbeitbar → weiß, gesperrt → hellgrau
+        // abgeschlossen → hellgrün, bearbeitbar → weiß, gesperrt → hellgrau
+        // (Optionale Aufgaben werden durch einen Chip markiert, nicht per Farbe.)
         final Color cardColor =
             isCompleted
-                ? const Color(0xFFE8F5E9) // hellgrün
+                ? AppColors.successSoft
-                : isSkipped
-                ? const Color(0xFFFFF8E1) // hellgelb
                 : canBeCompletedNow
-                ? Colors.white
+                ? AppColors.surface
-                : const Color(0xFFF5F5F5); // hellgrau
+                : AppColors.surfaceMuted;
         final Color borderColor =
             isCompleted
-                ? Colors.green[300]!
+                ? AppColors.success.withValues(alpha: 0.35)
-                : isSkipped
-                ? Colors.amber[300]!
                 : canBeCompletedNow
-                ? Colors.grey[300]!
+                ? AppColors.border
-                : Colors.grey[200]!;
+                : AppColors.border.withValues(alpha: 0.7);
         final Color circleColor =
             isCompleted
-                ? Colors.green[600]!
+                ? AppColors.success
-                : isSkipped
-                ? Colors.amber[600]!
                 : canBeCompletedNow
-                ? Colors.deepPurple[400]!
+                ? AppColors.primary
-                : Colors.grey[400]!;
+                : AppColors.textMuted;
 
         return Card(
           margin: const EdgeInsets.only(bottom: 12),
@@ -220,61 +308,93 @@ class _TaskViewState extends State<TaskView> {
                 borderRadius: BorderRadius.circular(12),
                 color: cardColor,
               ),
-              child: Row(
+              child: Stack(
-                crossAxisAlignment: CrossAxisAlignment.center,
                 children: [
-                  // Task number circle
+                  Row(
-                  Container(
+                    crossAxisAlignment: CrossAxisAlignment.center,
-                    width: 40,
+                    children: [
-                    height: 40,
+                      // Task number circle
-                    decoration: BoxDecoration(
+                      Container(
-                      shape: BoxShape.circle,
+                        width: 40,
-                      color: circleColor,
+                        height: 40,
-                    ),
+                        decoration: BoxDecoration(
-                    child: Center(
+                          shape: BoxShape.circle,
-                      child: Text(
+                          color: circleColor,
-                        '${index + 1}',
+                        ),
-                        style: TextStyle(
+                        child: Center(
-                          color: Colors.white,
+                          child: Text(
-                          fontWeight: FontWeight.bold,
+                            '${index + 1}',
-                          fontSize: 16,
+                            style: TextStyle(
+                              color: Colors.white,
+                              fontWeight: FontWeight.bold,
+                              fontSize: 16,
+                            ),
+                          ),
+                        ),
+                      ),
+                      const SizedBox(width: 16),
+                      // Task content
+                      Expanded(
+                        child: Padding(
+                          padding: EdgeInsets.only(
+                            right: task.optional ? 72 : 0,
+                          ),
+                          child: Column(
+                            crossAxisAlignment: CrossAxisAlignment.start,
+                            children: [
+                              _buildTaskDisplayText(task, isCompleted, index),
+                              if (_getTaskStationLabel(task) != null) ...[
+                                const SizedBox(height: 4),
+                                Text(
+                                  _getTaskStationLabel(task)!,
+                                  style: TextStyle(
+                                    fontSize: 12,
+                                    color: Colors.grey[600],
+                                    fontWeight: FontWeight.w500,
+                                  ),
+                                ),
+                              ],
+                            ],
+                          ),
+                        ),
+                      ),
+                      if (isCompleted) ...[
+                        const SizedBox(width: 8),
+                        const Icon(
+                          Icons.check_circle,
+                          color: AppColors.success,
+                        ),
+                      ],
+                    ],
+                  ),
+                  if (task.optional)
+                    Positioned.fill(
+                      child: Align(
+                        alignment: Alignment.centerRight,
+                        child: Container(
+                        padding: const EdgeInsets.symmetric(
+                          horizontal: 10,
+                          vertical: 4,
+                        ),
+                        decoration: BoxDecoration(
+                          color: AppColors.warningSoft,
+                          borderRadius: BorderRadius.circular(12),
+                          border: Border.all(
+                            color: AppColors.warning.withValues(alpha: 0.5),
+                            width: 1,
+                          ),
+                        ),
+                          child: const Text(
+                            'Optional',
+                            style: TextStyle(
+                              fontSize: 11,
+                              fontWeight: FontWeight.w600,
+                              color: AppColors.warning,
+                            ),
+                          ),
                         ),
                       ),
                     ),
-                  ),
-                  const SizedBox(width: 16),
-                  // Task content
-                  Expanded(
-                    child: Column(
-                      crossAxisAlignment: CrossAxisAlignment.start,
-                      children: [
-                        _buildTaskDisplayText(
-                          task,
-                          isCompleted || isSkipped,
-                          index,
-                        ),
-                        if (_getTaskStationLabel(task) != null) ...[
-                          const SizedBox(height: 4),
-                          Text(
-                            _getTaskStationLabel(task)!,
-                            style: TextStyle(
-                              fontSize: 12,
-                              color: Colors.grey[600],
-                              fontWeight: FontWeight.w500,
-                            ),
-                          ),
-                        ],
-                      ],
-                    ),
-                  ),
-                  if (isCompleted) ...[
-                    const SizedBox(width: 8),
-                    Icon(Icons.check_circle, color: Colors.green[600]),
-                  ],
-                  if (isSkipped) ...[
-                    const SizedBox(width: 8),
-                    Icon(Icons.skip_next, color: Colors.amber[600]),
-                  ],
                 ],
               ),
             ),
@@ -502,10 +622,11 @@ class _TaskViewState extends State<TaskView> {
         builder:
             (context) => SignatureCaptureScreen(
               task: task,
-              onSignatureCompleted: (String svg) async {
+              onSignatureCompleted: (String svg, String note) async {
                 try {
                   // Persist SVG only (no PNG)
                   await _databaseService.saveTaskSignature(task.id, svg);
+                  await _databaseService.saveTaskSignatureNote(task.id, note);
                 } catch (e, stackTrace) {
                   developer.log(
                     'Error saving task signature: $e',
@@ -529,6 +650,7 @@ class _TaskViewState extends State<TaskView> {
                     'signatureSvg': svg,
                     'svgLength': svg.length,
                     'hasSignature': true,
+                    'signatureNote': note,
                   },
                 );
               },
@@ -612,6 +734,7 @@ class _TaskViewState extends State<TaskView> {
     String? taskType,
     Map<String, dynamic>? extraData,
   }) {
+    final bool hadOpenMandatoryBefore = _hasOpenMandatoryTasks;
     setState(() {
       _completedTasks.add(taskId);
     });
@@ -628,15 +751,60 @@ class _TaskViewState extends State<TaskView> {
     } catch (e) {
       developer.log('Error sending task completion: $e', name: 'TaskView');
     }
+
+    // Wenn die letzte nicht-optionale Aufgabe gerade erledigt wurde,
+    // den Benutzer fragen, ob er die Station jetzt abschließen möchte.
+    if (hadOpenMandatoryBefore && !_hasOpenMandatoryTasks) {
+      WidgetsBinding.instance.addPostFrameCallback((_) {
+        if (mounted) {
+          _showLastMandatoryCompletedDialog();
+        }
+      });
+    }
+  }
+
+  bool get _hasOpenMandatoryTasks {
+    for (final t in _visibleTasks) {
+      if (!t.optional && !_completedTasks.contains(t.id)) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  void _showLastMandatoryCompletedDialog() {
+    showDialog(
+      context: context,
+      builder: (BuildContext ctx) {
+        return AlertDialog(
+          title: const Text('Alle Pflichtaufgaben erledigt'),
+          content: const Text(
+            'Alle nicht optionalen Aufgaben dieser Station sind erledigt. '
+            'Möchten Sie die Station jetzt abschließen?',
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.of(ctx).pop(),
+              child: const Text('Später'),
+            ),
+            ElevatedButton(
+              onPressed: () {
+                Navigator.of(ctx).pop();
+                _onCompleteStationPressed();
+              },
+              child: const Text('Station abschließen'),
+            ),
+          ],
+        );
+      },
+    );
   }
 
   bool _arePreviousTasksCompleted(int index) {
     if (index <= 0) return true;
     for (int i = 0; i < index; i++) {
       final t = _visibleTasks[i];
-      if (!t.optional &&
+      if (!t.optional && !_completedTasks.contains(t.id)) {
-          !_completedTasks.contains(t.id) &&
-          !_skippedTasks.contains(t.id)) {
         return false;
       }
     }
@@ -730,6 +898,10 @@ class _TaskViewState extends State<TaskView> {
         task.description != null
             ? localizeKnownText(context, task.description!)
             : null;
+    final String? signatureNote =
+        (task is SignatureTask && task.note != null && task.note!.trim().isNotEmpty)
+            ? task.note!.trim()
+            : null;
 
     if (displayName?.isNotEmpty == true) {
       return Column(
@@ -740,14 +912,39 @@ class _TaskViewState extends State<TaskView> {
             const SizedBox(height: 2),
             Text(description!, style: subtitleStyle),
           ],
+          if (signatureNote != null) ...[
+            const SizedBox(height: 2),
+            Text(signatureNote, style: subtitleStyle),
+          ],
         ],
       );
     }
 
     if (description?.isNotEmpty == true) {
+      if (signatureNote != null) {
+        return Column(
+          crossAxisAlignment: CrossAxisAlignment.start,
+          children: [
+            Text(description!, style: titleStyle),
+            const SizedBox(height: 2),
+            Text(signatureNote, style: subtitleStyle),
+          ],
+        );
+      }
       return Text(description!, style: titleStyle);
     }
 
+    if (signatureNote != null) {
+      return Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Text(_getStandardTaskDisplayText(task), style: titleStyle),
+          const SizedBox(height: 2),
+          Text(signatureNote, style: subtitleStyle),
+        ],
+      );
+    }
+
     // Fall back to standard text based on task type
     return Text(_getStandardTaskDisplayText(task), style: titleStyle);
   }

app/lib/tasks/barcode_capture_screen.dart

@@ -9,7 +9,11 @@ class BarcodeCaptureScreen extends StatefulWidget {
   final BarcodeTask task;
   final Function(List<String>) onBarcodesCompleted;
 
-  const BarcodeCaptureScreen({super.key, required this.task, required this.onBarcodesCompleted});
+  const BarcodeCaptureScreen({
+    super.key,
+    required this.task,
+    required this.onBarcodesCompleted,
+  });
 
   @override
   State<BarcodeCaptureScreen> createState() => _BarcodeCaptureScreenState();
@@ -70,7 +74,11 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
       });
     } catch (e) {
       if (mounted) {
-        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('${AppLocalizations.of(context).cameraError}: $e')));
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(
+            content: Text('${AppLocalizations.of(context).cameraError}: $e'),
+          ),
+        );
       }
     }
   }
@@ -142,7 +150,28 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(appBar: AppBar(title: Text(AppLocalizations.of(context).barcodeScan), backgroundColor: Colors.deepPurple[100], leading: IconButton(icon: const Icon(Icons.arrow_back), onPressed: () => Navigator.of(context).pop())), body: Column(children: [OfflineBanner(), Expanded(child: _isScannerInitialized ? (_isMobilePlatform ? _buildMobileView() : _buildDesktopView()) : const Center(child: CircularProgressIndicator()))]));
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(AppLocalizations.of(context).barcodeScan),
+        leading: IconButton(
+          icon: const Icon(Icons.arrow_back),
+          onPressed: () => Navigator.of(context).pop(),
+        ),
+      ),
+      body: Column(
+        children: [
+          const OfflineBanner(),
+          Expanded(
+            child:
+                _isScannerInitialized
+                    ? (_isMobilePlatform
+                        ? _buildMobileView()
+                        : _buildDesktopView())
+                    : const Center(child: CircularProgressIndicator()),
+          ),
+        ],
+      ),
+    );
   }
 
   Widget _buildMobileView() {
@@ -153,9 +182,33 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
           flex: 3,
           child: Stack(
             children: [
-              MobileScanner(controller: _scannerController, onDetect: _onBarcodeDetected),
+              MobileScanner(
+                controller: _scannerController,
+                onDetect: _onBarcodeDetected,
+              ),
               // Overlay with scanning frame
-              Container(decoration: BoxDecoration(color: Colors.black.withValues(alpha: 0.5)), child: Center(child: Container(width: 250, height: 250, decoration: BoxDecoration(border: Border.all(color: Colors.white, width: 2), borderRadius: BorderRadius.circular(12)), child: Container(margin: const EdgeInsets.all(20), decoration: BoxDecoration(border: Border.all(color: Colors.green, width: 2), borderRadius: BorderRadius.circular(8)))))),
+              Container(
+                decoration: BoxDecoration(
+                  color: Colors.black.withValues(alpha: 0.5),
+                ),
+                child: Center(
+                  child: Container(
+                    width: 250,
+                    height: 250,
+                    decoration: BoxDecoration(
+                      border: Border.all(color: Colors.white, width: 2),
+                      borderRadius: BorderRadius.circular(12),
+                    ),
+                    child: Container(
+                      margin: const EdgeInsets.all(20),
+                      decoration: BoxDecoration(
+                        border: Border.all(color: Colors.green, width: 2),
+                        borderRadius: BorderRadius.circular(8),
+                      ),
+                    ),
+                  ),
+                ),
+              ),
             ],
           ),
         ),
@@ -167,20 +220,47 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
-                Text('${AppLocalizations.of(context).scannedBarcodes} (${_scannedBarcodes.length}/${widget.task.maxBarcodeCount})', style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
+                Text(
+                  '${AppLocalizations.of(context).scannedBarcodes} (${_scannedBarcodes.length}/${widget.task.maxBarcodeCount})',
+                  style: const TextStyle(
+                    fontSize: 16,
+                    fontWeight: FontWeight.bold,
+                  ),
+                ),
                 const SizedBox(height: 8),
-                Text('${AppLocalizations.of(context).minBarcodes} ${widget.task.minBarcodeCount} ${AppLocalizations.of(context).barcodesRequired}', style: TextStyle(fontSize: 14, color: Colors.grey[600])),
+                Text(
+                  '${AppLocalizations.of(context).minBarcodes} ${widget.task.minBarcodeCount} ${AppLocalizations.of(context).barcodesRequired}',
+                  style: TextStyle(fontSize: 14, color: Colors.grey[600]),
+                ),
                 const SizedBox(height: 16),
                 Expanded(
                   child: ListView.builder(
                     itemCount: _scannedBarcodes.length,
                     itemBuilder: (context, index) {
-                      return Card(child: ListTile(leading: const Icon(Icons.qr_code), title: Text(_scannedBarcodes[index]), trailing: IconButton(icon: const Icon(Icons.delete, color: Colors.red), onPressed: () => _removeBarcode(index))));
+                      return Card(
+                        child: ListTile(
+                          leading: const Icon(Icons.qr_code),
+                          title: Text(_scannedBarcodes[index]),
+                          trailing: IconButton(
+                            icon: const Icon(Icons.delete, color: Colors.red),
+                            onPressed: () => _removeBarcode(index),
+                          ),
+                        ),
+                      );
                     },
                   ),
                 ),
                 const SizedBox(height: 16),
-                SizedBox(width: double.infinity, child: ElevatedButton(onPressed: _canFinish() ? _finishTask : null, style: ElevatedButton.styleFrom(padding: const EdgeInsets.symmetric(vertical: 16)), child: Text(AppLocalizations.of(context).finish))),
+                SizedBox(
+                  width: double.infinity,
+                  child: ElevatedButton(
+                    onPressed: _canFinish() ? _finishTask : null,
+                    style: ElevatedButton.styleFrom(
+                      padding: const EdgeInsets.symmetric(vertical: 16),
+                    ),
+                    child: Text(AppLocalizations.of(context).finish),
+                  ),
+                ),
               ],
             ),
           ),
@@ -195,9 +275,15 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
       child: Column(
         crossAxisAlignment: CrossAxisAlignment.start,
         children: [
-          Text(AppLocalizations.of(context).enterBarcode, style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold)),
+          Text(
+            AppLocalizations.of(context).enterBarcode,
+            style: const TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
+          ),
           const SizedBox(height: 8),
-          Text('${AppLocalizations.of(context).barcodeEnterDescription} (${widget.task.minBarcodeCount}-${widget.task.maxBarcodeCount})', style: TextStyle(fontSize: 16, color: Colors.grey[600])),
+          Text(
+            '${AppLocalizations.of(context).barcodeEnterDescription} (${widget.task.minBarcodeCount}-${widget.task.maxBarcodeCount})',
+            style: TextStyle(fontSize: 16, color: Colors.grey[600]),
+          ),
           const SizedBox(height: 24),
           Expanded(
             child: ListView.builder(
@@ -207,7 +293,18 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
                   padding: const EdgeInsets.only(bottom: 12),
                   child: TextField(
                     controller: _textControllers[index],
-                    decoration: InputDecoration(labelText: index < widget.task.minBarcodeCount ? AppLocalizations.of(context).barcodeNumberRequired(index + 1) : AppLocalizations.of(context).barcodeNumberOptional(index + 1), border: const OutlineInputBorder(), prefixIcon: const Icon(Icons.qr_code)),
+                    decoration: InputDecoration(
+                      labelText:
+                          index < widget.task.minBarcodeCount
+                              ? AppLocalizations.of(
+                                context,
+                              ).barcodeNumberRequired(index + 1)
+                              : AppLocalizations.of(
+                                context,
+                              ).barcodeNumberOptional(index + 1),
+                      border: const OutlineInputBorder(),
+                      prefixIcon: const Icon(Icons.qr_code),
+                    ),
                     onChanged: (value) {
                       setState(() {
                         // Trigger rebuild to update button state
@@ -219,7 +316,16 @@ class _BarcodeCaptureScreenState extends State<BarcodeCaptureScreen> {
             ),
           ),
           const SizedBox(height: 16),
-          SizedBox(width: double.infinity, child: ElevatedButton(onPressed: _canFinish() ? _finishTask : null, style: ElevatedButton.styleFrom(padding: const EdgeInsets.symmetric(vertical: 16)), child: Text(AppLocalizations.of(context).finish))),
+          SizedBox(
+            width: double.infinity,
+            child: ElevatedButton(
+              onPressed: _canFinish() ? _finishTask : null,
+              style: ElevatedButton.styleFrom(
+                padding: const EdgeInsets.symmetric(vertical: 16),
+              ),
+              child: Text(AppLocalizations.of(context).finish),
+            ),
+          ),
         ],
       ),
     );

app/lib/tasks/photo_capture_screen.dart

@@ -6,6 +6,7 @@ import 'package:camera/camera.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:file_selector/file_selector.dart' as fsel;
 import 'package:votianlt_app/services/developer.dart' as developer;
+import '../app_theme.dart';
 import '../l10n/app_localizations.dart';
 import '../models/tasks/photo_task.dart';
 import '../widgets/offline_banner.dart';
@@ -91,11 +92,16 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
         }
       }
     } catch (e, stackTrace) {
-      developer.log('Error initializing camera: $e', name: 'PhotoCaptureScreen');
+      developer.log(
+        'Error initializing camera: $e',
+        name: 'PhotoCaptureScreen',
+      );
       developer.log('Stack trace: $stackTrace', name: 'PhotoCaptureScreen');
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('${AppLocalizations.of(context).cameraError}: $e')),
+          SnackBar(
+            content: Text('${AppLocalizations.of(context).cameraError}: $e'),
+          ),
         );
       }
     }
@@ -118,7 +124,9 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
       } else {
         if (mounted) {
           ScaffoldMessenger.of(context).showSnackBar(
-            SnackBar(content: Text(AppLocalizations.of(context).cameraNotReady)),
+            SnackBar(
+              content: Text(AppLocalizations.of(context).cameraNotReady),
+            ),
           );
         }
       }
@@ -127,7 +135,9 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
       developer.log('Stack trace: $stackTrace', name: 'PhotoCaptureScreen');
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('${AppLocalizations.of(context).photoError}: $e')),
+          SnackBar(
+            content: Text('${AppLocalizations.of(context).photoError}: $e'),
+          ),
         );
       }
     }
@@ -136,7 +146,8 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
   Future<void> _pickPhotoFromFile() async {
     try {
       // Use file_selector for desktop and web for robust platform support
-      final bool useFileSelector = kIsWeb ||
+      final bool useFileSelector =
+          kIsWeb ||
           defaultTargetPlatform == TargetPlatform.macOS ||
           defaultTargetPlatform == TargetPlatform.windows ||
           defaultTargetPlatform == TargetPlatform.linux;
@@ -146,7 +157,9 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
           label: 'images',
           extensions: ['jpg', 'jpeg', 'png', 'heic', 'bmp', 'gif', 'webp'],
         );
-        final fsel.XFile? picked = await fsel.openFile(acceptedTypeGroups: [typeGroup]);
+        final fsel.XFile? picked = await fsel.openFile(
+          acceptedTypeGroups: [typeGroup],
+        );
         if (picked != null) {
           final data = await picked.readAsBytes();
           setState(() {
@@ -187,11 +200,16 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
         }
       }
     } catch (e, stackTrace) {
-      developer.log('Error picking photo from file: $e', name: 'PhotoCaptureScreen');
+      developer.log(
+        'Error picking photo from file: $e',
+        name: 'PhotoCaptureScreen',
+      );
       developer.log('Stack trace: $stackTrace', name: 'PhotoCaptureScreen');
       if (mounted) {
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text('${AppLocalizations.of(context).photoError}: $e')),
+          SnackBar(
+            content: Text('${AppLocalizations.of(context).photoError}: $e'),
+          ),
         );
       }
     }
@@ -230,7 +248,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                 }
               },
               style: ElevatedButton.styleFrom(backgroundColor: Colors.red),
-              child: Text(AppLocalizations.of(context).delete, style: const TextStyle(color: Colors.white)),
+              child: Text(
+                AppLocalizations.of(context).delete,
+                style: const TextStyle(color: Colors.white),
+              ),
             ),
           ],
         );
@@ -240,7 +261,7 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
 
   bool get _canComplete {
     return _capturedPhotos.length >= widget.task.minPhotoCount &&
-           _capturedPhotos.length <= widget.task.maxPhotoCount;
+        _capturedPhotos.length <= widget.task.maxPhotoCount;
   }
 
   bool get _canTakeMore {
@@ -276,7 +297,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
             curve: Curves.easeInOut,
           );
         } catch (e, stackTrace) {
-          developer.log('Error animating to page: $e', name: 'PhotoCaptureScreen');
+          developer.log(
+            'Error animating to page: $e',
+            name: 'PhotoCaptureScreen',
+          );
           developer.log('Stack trace: $stackTrace', name: 'PhotoCaptureScreen');
           _pageController.jumpToPage(clamped);
         }
@@ -304,7 +328,7 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
     return Scaffold(
       appBar: AppBar(
         title: Text(AppLocalizations.of(context).photoCapture),
-        backgroundColor: Colors.blue,
+        backgroundColor: AppColors.primary,
         foregroundColor: Colors.white,
         actions: [
           if (_canComplete)
@@ -315,7 +339,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
               },
               child: Text(
                 AppLocalizations.of(context).finish,
-                style: TextStyle(color: Colors.white, fontWeight: FontWeight.bold),
+                style: TextStyle(
+                  color: Colors.white,
+                  fontWeight: FontWeight.bold,
+                ),
               ),
             ),
         ],
@@ -327,7 +354,7 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
           Container(
             width: double.infinity,
             padding: EdgeInsets.all(16),
-            color: Colors.grey[100],
+            color: AppColors.surfaceMuted,
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
@@ -337,7 +364,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                 ),
                 Text(
                   '${AppLocalizations.of(context).photosTaken}: ${_capturedPhotos.length}',
-                  style: TextStyle(fontSize: 14, color: Colors.grey[600]),
+                  style: const TextStyle(
+                    fontSize: 14,
+                    color: AppColors.textMuted,
+                  ),
                 ),
               ],
             ),
@@ -345,19 +375,20 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
 
           // Camera preview, photo gallery or empty state
           Expanded(
-            child: _capturedPhotos.isEmpty
+            child:
-                ? _buildCameraOrEmptyState()
+                _capturedPhotos.isEmpty
-                : _buildPhotoGallery(),
+                    ? _buildCameraOrEmptyState()
+                    : _buildPhotoGallery(),
           ),
 
           // Bottom controls
           Container(
             padding: EdgeInsets.all(16),
             decoration: BoxDecoration(
-              color: Colors.white,
+              color: AppColors.surface,
               boxShadow: [
                 BoxShadow(
-                  color: Colors.grey.withValues(alpha: 0.3),
+                  color: AppColors.textStrong.withValues(alpha: 0.12),
                   spreadRadius: 1,
                   blurRadius: 5,
                   offset: Offset(0, -3),
@@ -372,23 +403,50 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                     // Camera or file select button
                     Expanded(
                       child: ElevatedButton.icon(
-                        onPressed: _canTakeMore && _isCameraSupportedOnThisPlatform
+                        onPressed:
-                            ? (_useFilePickerMode
+                            _canTakeMore && _isCameraSupportedOnThisPlatform
-                                ? _pickPhotoFromFile
+                                ? (_useFilePickerMode
-                                : (_isCameraInitialized ? _capturePhoto : null))
+                                    ? _pickPhotoFromFile
-                            : null,
+                                    : (_isCameraInitialized
-                        icon: Icon(_useFilePickerMode ? Icons.photo_library : Icons.camera_alt),
+                                        ? _capturePhoto
+                                        : null))
+                                : null,
+                        icon: Icon(
+                          _useFilePickerMode
+                              ? Icons.photo_library
+                              : Icons.camera_alt,
+                        ),
                         label: Text(
                           !_isCameraSupportedOnThisPlatform
-                              ? AppLocalizations.of(context).cameraNotSupportedOnPlatform
+                              ? AppLocalizations.of(
+                                context,
+                              ).cameraNotSupportedOnPlatform
                               : (!_canTakeMore
-                                  ? AppLocalizations.of(context).maxPhotosReached
+                                  ? AppLocalizations.of(
+                                    context,
+                                  ).maxPhotosReached
                                   : (_useFilePickerMode
                                       ? AppLocalizations.of(context).selectPhoto
-                                      : (_isCameraInitialized ? AppLocalizations.of(context).takePhoto : (defaultTargetPlatform == TargetPlatform.macOS ? AppLocalizations.of(context).cameraReadyNoPreview : AppLocalizations.of(context).cameraLoading)))),
+                                      : (_isCameraInitialized
+                                          ? AppLocalizations.of(
+                                            context,
+                                          ).takePhoto
+                                          : (defaultTargetPlatform ==
+                                                  TargetPlatform.macOS
+                                              ? AppLocalizations.of(
+                                                context,
+                                              ).cameraReadyNoPreview
+                                              : AppLocalizations.of(
+                                                context,
+                                              ).cameraLoading)))),
                         ),
                         style: ElevatedButton.styleFrom(
-                          backgroundColor: _canTakeMore && (_useFilePickerMode || _isCameraInitialized) ? Colors.blue : Colors.grey,
+                          backgroundColor:
+                              _canTakeMore &&
+                                      (_useFilePickerMode ||
+                                          _isCameraInitialized)
+                                  ? AppColors.primary
+                                  : AppColors.borderStrong,
                           foregroundColor: Colors.white,
                           padding: EdgeInsets.symmetric(vertical: 12),
                         ),
@@ -405,7 +463,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                         style: ElevatedButton.styleFrom(
                           backgroundColor: Colors.red,
                           foregroundColor: Colors.white,
-                          padding: EdgeInsets.symmetric(vertical: 12, horizontal: 16),
+                          padding: EdgeInsets.symmetric(
+                            vertical: 12,
+                            horizontal: 16,
+                          ),
                         ),
                       ),
                     ],
@@ -416,18 +477,23 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                 SizedBox(
                   width: double.infinity,
                   child: ElevatedButton(
-                    onPressed: _canComplete
+                    onPressed:
-                        ? () {
+                        _canComplete
-                            widget.onPhotosCompleted(_capturedPhotos);
+                            ? () {
-                            Navigator.of(context).pop();
+                              widget.onPhotosCompleted(_capturedPhotos);
-                          }
+                              Navigator.of(context).pop();
-                        : null,
+                            }
+                            : null,
                     style: ElevatedButton.styleFrom(
-                      backgroundColor: _canComplete ? Colors.green : Colors.grey,
+                      backgroundColor:
+                          _canComplete ? Colors.green : Colors.grey,
                       foregroundColor: Colors.white,
                       padding: EdgeInsets.symmetric(vertical: 14),
                     ),
-                    child: Text(AppLocalizations.of(context).finish, style: const TextStyle(fontWeight: FontWeight.bold)),
+                    child: Text(
+                      AppLocalizations.of(context).finish,
+                      style: const TextStyle(fontWeight: FontWeight.bold),
+                    ),
                   ),
                 ),
               ],
@@ -451,7 +517,11 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
               SizedBox(height: 16),
               Text(
                 AppLocalizations.of(context).cameraNotAvailable,
-                style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: Colors.grey[700]),
+                style: TextStyle(
+                  fontSize: 18,
+                  fontWeight: FontWeight.w600,
+                  color: Colors.grey[700],
+                ),
               ),
               SizedBox(height: 8),
               Text(
@@ -477,7 +547,11 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
               SizedBox(height: 16),
               Text(
                 AppLocalizations.of(context).addPhotos,
-                style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600, color: Colors.grey[700]),
+                style: TextStyle(
+                  fontSize: 18,
+                  fontWeight: FontWeight.w600,
+                  color: Colors.grey[700],
+                ),
               ),
               SizedBox(height: 8),
               Text(
@@ -518,11 +592,7 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
       child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
         children: [
-          Icon(
+          Icon(Icons.camera_alt, size: 80, color: Colors.grey[400]),
-            Icons.camera_alt,
-            size: 80,
-            color: Colors.grey[400],
-          ),
           SizedBox(height: 16),
           Text(
             AppLocalizations.of(context).cameraInitializing,
@@ -535,10 +605,7 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
           SizedBox(height: 8),
           Text(
             AppLocalizations.of(context).cameraLoadingMessage,
-            style: TextStyle(
+            style: TextStyle(fontSize: 14, color: Colors.grey[500]),
-              fontSize: 14,
-              color: Colors.grey[500],
-            ),
             textAlign: TextAlign.center,
           ),
         ],
@@ -601,7 +668,11 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                               child: Column(
                                 mainAxisAlignment: MainAxisAlignment.center,
                                 children: [
-                                  Icon(Icons.error, size: 50, color: Colors.grey[600]),
+                                  Icon(
+                                    Icons.error,
+                                    size: 50,
+                                    color: Colors.grey[600],
+                                  ),
                                   SizedBox(height: 8),
                                   Text(AppLocalizations.of(context).photoError),
                                 ],
@@ -621,9 +692,8 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                   bottom: 0,
                   child: Center(
                     child: IconButton(
-                      onPressed: _currentPhotoIndex > 0
+                      onPressed:
-                          ? _goToPreviousPhoto
+                          _currentPhotoIndex > 0 ? _goToPreviousPhoto : null,
-                          : null,
                       icon: Icon(Icons.chevron_left, size: 36),
                       style: IconButton.styleFrom(
                         backgroundColor: Colors.white.withValues(alpha: 0.7),
@@ -638,9 +708,10 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
                   bottom: 0,
                   child: Center(
                     child: IconButton(
-                      onPressed: _currentPhotoIndex < _capturedPhotos.length - 1
+                      onPressed:
-                          ? _goToNextPhoto
+                          _currentPhotoIndex < _capturedPhotos.length - 1
-                          : null,
+                              ? _goToNextPhoto
+                              : null,
                       icon: Icon(Icons.chevron_right, size: 36),
                       style: IconButton.styleFrom(
                         backgroundColor: Colors.white.withValues(alpha: 0.7),
@@ -658,19 +729,21 @@ class _PhotoCaptureScreenState extends State<PhotoCaptureScreen> {
             padding: EdgeInsets.symmetric(vertical: 16),
             child: Row(
               mainAxisAlignment: MainAxisAlignment.center,
-              children: _capturedPhotos.asMap().entries.map((entry) {
+              children:
-                return Container(
+                  _capturedPhotos.asMap().entries.map((entry) {
-                  width: 8,
+                    return Container(
-                  height: 8,
+                      width: 8,
-                  margin: EdgeInsets.symmetric(horizontal: 4),
+                      height: 8,
-                  decoration: BoxDecoration(
+                      margin: EdgeInsets.symmetric(horizontal: 4),
-                    shape: BoxShape.circle,
+                      decoration: BoxDecoration(
-                    color: _currentPhotoIndex == entry.key
+                        shape: BoxShape.circle,
-                        ? Colors.blue
+                        color:
-                        : Colors.grey[400],
+                            _currentPhotoIndex == entry.key
-                  ),
+                                ? AppColors.primary
-                );
+                                : Colors.grey[400],
-              }).toList(),
+                      ),
+                    );
+                  }).toList(),
             ),
           ),
       ],

app/lib/tasks/signature_capture_screen.dart

@@ -1,15 +1,15 @@
-
 import 'package:flutter/material.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
 import 'package:signature/signature.dart';
+import '../app_theme.dart';
 import '../l10n/app_localizations.dart';
 import '../models/tasks/signature_task.dart';
 import '../widgets/offline_banner.dart';
 
 class SignatureCaptureScreen extends StatefulWidget {
   final SignatureTask task;
-  final void Function(String svg) onSignatureCompleted;
+  final void Function(String svg, String note) onSignatureCompleted;
 
   const SignatureCaptureScreen({
     super.key,
@@ -23,6 +23,7 @@ class SignatureCaptureScreen extends StatefulWidget {
 
 class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
   late final SignatureController _controller;
+  final TextEditingController _noteController = TextEditingController();
   bool _hasSignature = false;
   bool _isMobilePlatform = false;
 
@@ -84,11 +85,16 @@ class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
   void dispose() {
     _controller.removeListener(_onSignatureChanged);
     _controller.dispose();
+    _noteController.dispose();
     _restoreOrientation();
     super.dispose();
   }
 
-  String _buildSvgFromPoints(List<Point?> points, {double strokeWidth = 3.0, String strokeColor = '#000000'}) {
+  String _buildSvgFromPoints(
+    List<Point?> points, {
+    double strokeWidth = 3.0,
+    String strokeColor = '#000000',
+  }) {
     // Convert collected signature points (with null separators for stroke breaks) into an SVG string
     // Determine bounds
     double? minX, minY, maxX, maxY;
@@ -130,7 +136,8 @@ class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
       }
     }
 
-    final String svg = '<svg xmlns="http://www.w3.org/2000/svg" width="${width.toStringAsFixed(2)}" height="${height.toStringAsFixed(2)}" viewBox="0 0 ${width.toStringAsFixed(2)} ${height.toStringAsFixed(2)}"><path d="${d.toString().trim()}" fill="none" stroke="$strokeColor" stroke-width="$strokeWidth" stroke-linecap="round" stroke-linejoin="round"/></svg>';
+    final String svg =
+        '<svg xmlns="http://www.w3.org/2000/svg" width="${width.toStringAsFixed(2)}" height="${height.toStringAsFixed(2)}" viewBox="0 0 ${width.toStringAsFixed(2)} ${height.toStringAsFixed(2)}"><path d="${d.toString().trim()}" fill="none" stroke="$strokeColor" stroke-width="$strokeWidth" stroke-linecap="round" stroke-linejoin="round"/></svg>';
     return svg;
   }
 
@@ -141,25 +148,30 @@ class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
       if (!hasAnyPoint) {
         if (!mounted) return;
         ScaffoldMessenger.of(context).showSnackBar(
-          SnackBar(content: Text(AppLocalizations.of(context).signatureRequired)),
+          SnackBar(
+            content: Text(AppLocalizations.of(context).signatureRequired),
+          ),
         );
         return;
       }
 
       // Build SVG from the captured signature points
       final String svg = _buildSvgFromPoints(_controller.points);
+      final String note = _noteController.text.trim();
 
       // Close this screen first to show the updated TaskView quickly
       if (!mounted) return;
       _restoreOrientation();
       Navigator.of(context).pop();
 
-      // Then notify the caller (SVG only)
+      // Then notify the caller (SVG + Bemerkung)
-      widget.onSignatureCompleted(svg);
+      widget.onSignatureCompleted(svg, note);
     } catch (e) {
       if (!mounted) return;
       ScaffoldMessenger.of(context).showSnackBar(
-        SnackBar(content: Text('${AppLocalizations.of(context).signatureError}: $e')),
+        SnackBar(
+          content: Text('${AppLocalizations.of(context).signatureError}: $e'),
+        ),
       );
     }
   }
@@ -169,7 +181,6 @@ class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
     return Scaffold(
       appBar: AppBar(
         title: Text(AppLocalizations.of(context).signatureCapture),
-        backgroundColor: Colors.deepPurple[100],
         leading: IconButton(
           icon: const Icon(Icons.arrow_back),
           onPressed: () {
@@ -197,61 +208,71 @@ class _SignatureCaptureScreenState extends State<SignatureCaptureScreen> {
               child: Column(
                 crossAxisAlignment: CrossAxisAlignment.start,
                 children: [
-            Text(
+                  Text(
-              AppLocalizations.of(context).signatureInstruction,
+                    AppLocalizations.of(context).signatureInstruction,
-              style: TextStyle(color: Colors.grey[700]),
+                    style: const TextStyle(color: AppColors.textMuted),
-            ),
-            const SizedBox(height: 12),
-            Expanded(
-              child: Container(
-                decoration: BoxDecoration(
-                  color: Colors.white,
-                  borderRadius: BorderRadius.circular(12),
-                  border: Border.all(color: Colors.grey[400]!),
-                  boxShadow: [
-                    BoxShadow(
-                      color: Colors.black.withValues(alpha: 0.05),
-                      blurRadius: 6,
-                      offset: const Offset(0, 2),
-                    ),
-                  ],
-                ),
-                child: ClipRRect(
-                  borderRadius: BorderRadius.circular(12),
-                  child: Signature(
-                    controller: _controller,
-                    backgroundColor: Colors.white,
                   ),
-                ),
+                  const SizedBox(height: 12),
+                  Expanded(
+                    child: Container(
+                      decoration: BoxDecoration(
+                        color: AppColors.surface,
+                        borderRadius: BorderRadius.circular(12),
+                        border: Border.all(color: AppColors.borderStrong),
+                        boxShadow: [
+                          BoxShadow(
+                            color: Colors.black.withValues(alpha: 0.05),
+                            blurRadius: 6,
+                            offset: const Offset(0, 2),
+                          ),
+                        ],
+                      ),
+                      child: ClipRRect(
+                        borderRadius: BorderRadius.circular(12),
+                        child: Signature(
+                          controller: _controller,
+                          backgroundColor: AppColors.surface,
+                        ),
+                      ),
+                    ),
+                  ),
+                  const SizedBox(height: 12),
+                  TextField(
+                    controller: _noteController,
+                    decoration: InputDecoration(
+                      labelText: AppLocalizations.of(context).completeTaskNote,
+                      border: const OutlineInputBorder(),
+                    ),
+                    maxLines: 2,
+                    minLines: 1,
+                  ),
+                  const SizedBox(height: 16),
+                  Row(
+                    children: [
+                      OutlinedButton.icon(
+                        onPressed: () {
+                          _controller.clear();
+                          // The listener will automatically update _hasSignature when points are cleared
+                        },
+                        icon: const Icon(Icons.refresh),
+                        label: Text(AppLocalizations.of(context).clear),
+                      ),
+                      const Spacer(),
+                      SizedBox(
+                        width: 160,
+                        child: ElevatedButton(
+                          onPressed: _hasSignature ? _finish : null,
+                          style: ElevatedButton.styleFrom(
+                            padding: const EdgeInsets.symmetric(vertical: 14),
+                          ),
+                          child: Text(AppLocalizations.of(context).finish),
+                        ),
+                      ),
+                    ],
+                  ),
+                ],
               ),
             ),
-            const SizedBox(height: 16),
-            Row(
-              children: [
-                OutlinedButton.icon(
-                  onPressed: () {
-                    _controller.clear();
-                    // The listener will automatically update _hasSignature when points are cleared
-                  },
-                  icon: const Icon(Icons.refresh),
-                  label: Text(AppLocalizations.of(context).clear),
-                ),
-                const Spacer(),
-                SizedBox(
-                  width: 160,
-                  child: ElevatedButton(
-                    onPressed: _hasSignature ? _finish : null,
-                    style: ElevatedButton.styleFrom(
-                      padding: const EdgeInsets.symmetric(vertical: 14),
-                    ),
-                    child: Text(AppLocalizations.of(context).finish),
-                  ),
-                ),
-              ],
-            ),
-          ],
-        ),
-      ),
           ),
         ],
       ),

app/lib/widgets/chat_photo_dialog.dart

@@ -4,6 +4,7 @@ import 'package:file_selector/file_selector.dart' as file_selector;
 import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:votianlt_app/services/developer.dart' as developer;
+import '../app_theme.dart';
 import '../l10n/app_localizations.dart';
 
 class ChatPhotoDialog extends StatefulWidget {
@@ -278,7 +279,7 @@ class _ChatPhotoDialogState extends State<ChatPhotoDialog> {
       return Column(
         mainAxisSize: MainAxisSize.min,
         children: [
-          Icon(Icons.warning, color: Colors.orange[700], size: 40),
+          const Icon(Icons.warning, color: AppColors.warning, size: 40),
           const SizedBox(height: 12),
           Text(_errorMessage!, textAlign: TextAlign.center),
         ],
@@ -330,11 +331,7 @@ class _ChatPhotoDialogState extends State<ChatPhotoDialog> {
       return Column(
         mainAxisSize: MainAxisSize.min,
         children: [
-          Icon(
+          Icon(Icons.photo_camera_back, color: AppColors.primary, size: 48),
-            Icons.photo_camera_back,
-            color: Colors.deepPurple[400],
-            size: 48,
-          ),
           const SizedBox(height: 12),
           const Text(
             'Wähle ein Foto von deinem Gerät aus.',

app/lib/widgets/offline_banner.dart

@@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
 import 'package:votianlt_app/services/developer.dart' as developer;
 import 'package:votianlt_app/services/websocket_service.dart';
 import 'package:votianlt_app/services/dart_mq.dart';
+import '../app_theme.dart';
 
 class OfflineBanner extends StatefulWidget {
   const OfflineBanner({super.key});
@@ -24,8 +25,13 @@ class _OfflineBannerState extends State<OfflineBanner> {
     // Check if we're already connected (e.g., coming back to this screen)
     _hadConnection = _stompService.isConnected && _stompService.isAuthenticated;
     // Initialize countdown based on current connection state
-    _onConnectionChange(_stompService.isConnected && _stompService.isAuthenticated);
+    _onConnectionChange(
-    _connSub = DartMQ().subscribe<bool>(MQTopics.connectionStatus, _onConnectionChange);
+      _stompService.isConnected && _stompService.isAuthenticated,
+    );
+    _connSub = DartMQ().subscribe<bool>(
+      MQTopics.connectionStatus,
+      _onConnectionChange,
+    );
   }
 
   void _onConnectionChange(bool isConnected) {
@@ -68,7 +74,10 @@ class _OfflineBannerState extends State<OfflineBanner> {
         // Only auto-reconnect if we already know the target; discovery remains user-initiated
         await _stompService.connect();
       } catch (e, stackTrace) {
-        developer.log('Auto-reconnect attempt failed: $e', name: 'OfflineBanner');
+        developer.log(
+          'Auto-reconnect attempt failed: $e',
+          name: 'OfflineBanner',
+        );
         developer.log('Stack trace: $stackTrace', name: 'OfflineBanner');
       }
 
@@ -114,19 +123,19 @@ class _OfflineBannerState extends State<OfflineBanner> {
       title = 'Offline – Verbindung verloren';
       subtitle = 'Verbindung wird wiederhergestellt.';
       icon = Icons.wifi_off;
-      bgColor = Colors.red[50];
+      bgColor = AppColors.dangerSoft;
-      iconColor = Colors.red[700];
+      iconColor = AppColors.danger;
-      titleColor = Colors.red[900];
+      titleColor = AppColors.danger;
-      subtitleColor = Colors.red[800];
+      subtitleColor = AppColors.danger.withValues(alpha: 0.85);
     } else {
       // Initial connection attempt
       title = 'Verbinde mit Server...';
       subtitle = 'Bitte warten.';
       icon = Icons.sync;
-      bgColor = Colors.orange[50];
+      bgColor = AppColors.warningSoft;
-      iconColor = Colors.orange[700];
+      iconColor = AppColors.warning;
-      titleColor = Colors.orange[900];
+      titleColor = AppColors.warning;
-      subtitleColor = Colors.orange[800];
+      subtitleColor = AppColors.warning.withValues(alpha: 0.85);
     }
 
     return Container(
@@ -152,10 +161,7 @@ class _OfflineBannerState extends State<OfflineBanner> {
                 const SizedBox(height: 2),
                 Text(
                   subtitle,
-                  style: TextStyle(
+                  style: TextStyle(color: subtitleColor, fontSize: 12),
-                    color: subtitleColor,
-                    fontSize: 12,
-                  ),
                 ),
               ],
             ),
@@ -165,4 +171,3 @@ class _OfflineBannerState extends State<OfflineBanner> {
     );
   }
 }
-

app/pubspec.yaml

@@ -16,7 +16,7 @@ publish_to: 'none' # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 0.9.15+1
+version: 0.9.16+1
 
 environment:
   sdk: ^3.7.0

backend/docker_push.sh

@@ -4,7 +4,7 @@ set -euo pipefail
 
 readonly SCRIPT_DIR="$(CDPATH= cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 readonly REGISTRY_IMAGE="registry.assecutor.org/votianlt"
-readonly BACKEND_DIR="${SCRIPT_DIR}/backend"
+readonly BACKEND_DIR="${SCRIPT_DIR}"
 
 usage() {
   cat <<'EOF'

backend/pom.xml

@@ -11,7 +11,7 @@
     <packaging>jar</packaging>
 
     <properties>
-        <revision>0.9.15</revision>
+        <revision>0.9.16</revision>
         <java.version>21</java.version>
         <maven.compiler.source>21</maven.compiler.source>
         <maven.compiler.target>21</maven.compiler.target>

backend/src/main/frontend/invoice-generator/profile-invoice-generator.js

@@ -346,11 +346,14 @@ window.initProfileInvoiceGenerator = function() {
     // Nettobetrag column header (right-aligned)
     ctx.fillText('Nettobetrag', colNetX + colNetWidth - padding, y + rowHeight / 2);
     
+    var vatRate = (window.profileInvoiceVatRate != null) ? window.profileInvoiceVatRate : 0.19;
+    var vatPctLabel = (Math.round(vatRate * 10000) / 100).toString().replace('.', ',') + '%';
+
     // Sample data rows (placeholder)
     var sampleData = [
-      { name: 'Umzugsleistung inkl. Verpackung', vat: '19%', net: '450,00 €' },
+      { name: 'Umzugsleistung inkl. Verpackung', vat: vatPctLabel, net: '450,00 €' },
-      { name: 'Entsorgung Möbel', vat: '19%', net: '85,00 €' },
+      { name: 'Entsorgung Möbel', vat: vatPctLabel, net: '85,00 €' },
-      { name: 'Montage/De-Montage', vat: '19%', net: '120,00 €' }
+      { name: 'Montage/De-Montage', vat: vatPctLabel, net: '120,00 €' }
     ];
     
     var currentY = y + rowHeight;
@@ -415,9 +418,8 @@ window.initProfileInvoiceGenerator = function() {
     
     // Calculate totals from sample data
     var netTotal = 655.00; // 450 + 85 + 120
-    var vatRate = 0.19;
+    var vatTotal = netTotal * vatRate;
-    var vatTotal = 124.45; // 655 * 0.19
+    var grossTotal = netTotal + vatTotal;
-    var grossTotal = 779.45; // 655 + 124.45
     
     // Draw summary lines
     ctx.textBaseline = 'middle';
@@ -435,7 +437,7 @@ window.initProfileInvoiceGenerator = function() {
     // Umsatzsteuer - label left, value right
     ctx.font = fontSize + 'px Arial';
     ctx.textAlign = 'left';
-    ctx.fillText('zzgl. 19% USt:', labelX, summaryY + summaryRowHeight / 2);
+    ctx.fillText('zzgl. ' + vatPctLabel + ' USt:', labelX, summaryY + summaryRowHeight / 2);
     ctx.font = 'bold ' + fontSize + 'px Arial';
     ctx.textAlign = 'right';
     ctx.fillText(vatTotal.toFixed(2).replace('.', ',') + ' €', valueX, summaryY + summaryRowHeight / 2);
@@ -1135,6 +1137,12 @@ window.initProfileInvoiceGenerator = function() {
     };
   };
   
+  window.updateProfileVatRate = function(rate) {
+    if (rate == null || isNaN(rate)) return;
+    window.profileInvoiceVatRate = rate;
+    draw();
+  };
+
   window.updateProfileMasterdataValue = function(key, value) {
     if (!window.masterdataValues) window.masterdataValues = {};
     window.masterdataValues[key] = value;

backend/src/main/frontend/themes/votian-modern/styles.css

@@ -1068,6 +1068,7 @@ vaadin-grid-tree-toggle[expanded] .nav-expand-icon {
   border-radius: 24px;
   background: rgba(255, 255, 255, 0.84);
   box-shadow: var(--app-shadow-sm);
+  box-sizing: border-box;
 }
 
 .route-card,
@@ -1095,6 +1096,7 @@ vaadin-grid-tree-toggle[expanded] .nav-expand-icon {
   border-radius: 24px;
   background: rgba(255, 255, 255, 0.9);
   box-shadow: var(--app-shadow-sm);
+  box-sizing: border-box;
 }
 
 .detail-card,
@@ -1143,6 +1145,8 @@ vaadin-grid-tree-toggle[expanded] .nav-expand-icon {
 
 .dialog-task-card {
   position: relative;
+  padding-top: calc(var(--lumo-space-m) + 5px) !important;
+  gap: calc(var(--lumo-space-m) / 16) !important;
   transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
 }
 
@@ -1152,14 +1156,112 @@ vaadin-grid-tree-toggle[expanded] .nav-expand-icon {
   border-color: rgba(37, 99, 235, 0.24);
 }
 
-.dialog-floating-delete {
+.dialog-task-card.drag-over-top::before,
+.dialog-task-card.drag-over-bottom::after {
+  content: "";
   position: absolute;
-  top: 0.65rem;
+  left: 0;
-  right: 0.65rem;
+  right: 0;
-  z-index: 10;
+  height: 3px;
+  background: var(--lumo-primary-color);
+  border-radius: 2px;
+  z-index: 20;
+  pointer-events: none;
+  box-shadow: 0 0 6px rgba(37, 99, 235, 0.45);
+}
+
+.dialog-task-card.drag-over-top::before {
+  top: calc(-0.5 * var(--lumo-space-m) - 1.5px);
+}
+
+.dialog-task-card.drag-over-bottom::after {
+  bottom: calc(-0.5 * var(--lumo-space-m) - 1.5px);
+}
+
+.dialog-task-card.dragging {
+  opacity: 0.35;
+  transform: scale(0.96);
+  box-shadow: none;
+}
+
+/* Compressed cards during reorder drag */
+.tasks-reordering .dialog-task-card {
+  padding: 0.4rem 0.8rem !important;
+  transition: padding 0.2s ease, max-height 0.2s ease;
+}
+
+.tasks-reordering .dialog-task-card:hover {
+  transform: none;
+}
+
+.tasks-reordering .dialog-task-config,
+.tasks-reordering .dialog-floating-delete,
+.tasks-reordering .dialog-task-drag-handle {
+  display: none;
+}
+
+.tasks-reordering .dialog-task-card vaadin-combo-box {
+  display: none;
+}
+
+.dialog-task-summary {
+  display: none;
+  align-items: center;
+  gap: 0.5rem;
+  font-size: var(--lumo-font-size-s);
+  color: var(--lumo-body-text-color);
+  font-weight: 500;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.dialog-task-summary .task-type-label {
+  color: var(--lumo-primary-color);
+  font-weight: 600;
+}
+
+.dialog-task-summary .task-desc-label {
+  color: var(--lumo-secondary-text-color);
+  font-weight: 400;
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+.tasks-reordering .dialog-task-summary {
+  display: flex;
+}
+
+.dialog-task-card[draggable="true"] {
+  cursor: grab;
+}
+
+.dialog-task-drag-handle {
+  cursor: grab;
+  color: var(--lumo-secondary-text-color);
   padding: 0.2rem;
   min-width: 1.7rem;
   min-height: 1.7rem;
+  flex-shrink: 0;
+  position: absolute;
+  top: -5px;
+  left: 15px;
+  z-index: 10;
+}
+
+.dialog-task-drag-handle:hover {
+  color: var(--lumo-primary-color);
+}
+
+.dialog-floating-delete {
+  padding: 0.2rem;
+  min-width: 1.7rem;
+  min-height: 1.7rem;
+  flex-shrink: 0;
+  position: absolute;
+  top: -5px;
+  right: 15px;
+  z-index: 10;
 }
 
 .inline-caption,

backend/src/main/java/de/assecutor/votianlt/controller/MessageController.java

@@ -8,6 +8,7 @@ import de.assecutor.votianlt.model.AppUser;
 import de.assecutor.votianlt.model.CargoItem;
 import de.assecutor.votianlt.model.Job;
 import de.assecutor.votianlt.model.task.BaseTask;
+import de.assecutor.votianlt.model.task.SignatureTask;
 import de.assecutor.votianlt.pages.service.AppUserService;
 import de.assecutor.votianlt.repository.AppUserRepository;
 import de.assecutor.votianlt.repository.CargoItemRepository;
@@ -133,6 +134,14 @@ public class MessageController {
         List<JobWithRelatedDataDTO> jobsWithRelatedData = assignedJobs.stream().map(job -> {
             List<CargoItem> cargoItems = cargoItemRepository.findByJobId(job.getId());
             List<BaseTask> tasks = taskAssignmentService.findTasksForJob(job);
+            for (BaseTask task : tasks) {
+                if (task instanceof SignatureTask signatureTask && task.getId() != null) {
+                    List<Signature> signatures = signatureRepository.findByTaskIdOrderByCreatedAtDesc(task.getId());
+                    if (!signatures.isEmpty()) {
+                        signatureTask.setNote(signatures.get(0).getNote());
+                    }
+                }
+            }
             return new JobWithRelatedDataDTO(job, cargoItems, tasks);
         }).toList();
 
@@ -246,13 +255,18 @@ public class MessageController {
             Object extra = payload.get("extraData");
             if (extra instanceof Map<?, ?> extraData) {
                 Object signatureSvgObj = extraData.get("signatureSvg");
+                Object signatureNoteObj = extraData.get("signatureNote");
+                String signatureNote = signatureNoteObj instanceof String s ? s : null;
                 if (signatureSvgObj instanceof String signatureSvg) {
                     if (!signatureSvg.isBlank()) {
                         String completedBy = task.getCompletedBy() != null ? task.getCompletedBy() : "Unknown";
                         Signature signatureEntry = new Signature(new ObjectId(taskId.toString()), signatureSvg,
-                                completedBy);
+                                signatureNote, completedBy);
                         signatureRepository.save(signatureEntry);
                         extraDataSummary = "Unterschrift erfasst (SVG, " + signatureSvg.length() + " Zeichen)";
+                        if (signatureNote != null && !signatureNote.isBlank()) {
+                            extraDataSummary += ", Bemerkung: " + signatureNote;
+                        }
                     } else {
                         extraDataSummary = "Leere Unterschrift";
                     }
@@ -375,7 +389,9 @@ public class MessageController {
                 String taskType = task.getTaskType() != null ? task.getTaskType().toString() : "Unknown";
                 String completedBy = task.getCompletedBy() != null ? task.getCompletedBy() : "Unknown";
                 emailService.sendTaskCompletionNotification(jobId, taskType, taskIdStr, completedBy);
-                checkAndHandleJobCompletion(jobId, completedBy);
+                // Job completion is no longer auto-triggered by task completion.
+                // It is now driven by explicit station_completed messages from the app
+                // (see handleStationCompleted).
             } catch (Exception e) {
                 // Ignore email notification errors
             }
@@ -430,6 +446,47 @@ public class MessageController {
         }
     }
 
+    /**
+     * Handle station completion message from app. Client sends to
+     * /server/station_completed with payload:
+     * {
+     *   "jobId": "jobnum:ABC123",
+     *   "jobNumber": "ABC123",
+     *   "stationOrder": 0,
+     *   "completedAt": "2026-04-13T12:34:56.789Z",
+     *   "hasIncompleteOptionalTasks": false
+     * }
+     *
+     * The job is marked as completed once this message is received and all
+     * mandatory tasks across all stations are completed.
+     */
+    public void handleStationCompleted(String appUserId, Map<String, Object> payload) {
+        try {
+            String jobNumber = payload.get("jobNumber") != null ? payload.get("jobNumber").toString() : null;
+            if (jobNumber == null || jobNumber.isBlank()) {
+                log.warn("[STATION] station_completed without jobNumber");
+                return;
+            }
+
+            Optional<Job> jobOpt = jobRepository.findByJobNumber(jobNumber);
+            if (jobOpt.isEmpty()) {
+                log.warn("[STATION] Job with jobNumber {} not found", jobNumber);
+                return;
+            }
+
+            ObjectId jobId = jobOpt.get().getId();
+            String completedBy = appUserId != null ? appUserId : "Unknown";
+
+            log.info("[STATION] station_completed received for jobNumber={}, stationOrder={}", jobNumber,
+                    payload.get("stationOrder"));
+
+            checkAndHandleJobCompletion(jobId, completedBy);
+            jobUpdateBroadcaster.broadcast(jobId);
+        } catch (Exception e) {
+            log.error("[STATION] Error handling station_completed: {}", e.getMessage());
+        }
+    }
+
     /**
      * Handle incoming message from a client via WebSocket. Client sends to
      * /server/message with payload: { "content": "message payload", "contentType":

backend/src/main/java/de/assecutor/votianlt/messaging/MessagingConfig.java

@@ -70,6 +70,14 @@ public class MessagingConfig {
             });
         });
 
+        // Station completion handler — marks a job as completed once all mandatory
+        // tasks have been finished and the app confirms the station is done.
+        webSocketService.registerMessageHandler("station_completed", (appUserId, payload) -> {
+            handlePayload(payload, payloadMap -> {
+                messageController.handleStationCompleted(appUserId, payloadMap);
+            });
+        });
+
         // Chat message handler
         webSocketService.registerMessageHandler("message", (appUserId, payload) -> {
             handlePayload(payload, payloadMap -> {

backend/src/main/java/de/assecutor/votianlt/messaging/WebSocketConfig.java

@@ -1,10 +1,12 @@
 package de.assecutor.votianlt.messaging;
 
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.web.socket.config.annotation.EnableWebSocket;
 import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
 import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
+import org.springframework.web.socket.server.standard.ServletServerContainerFactoryBean;
 import org.springframework.web.socket.server.support.HttpSessionHandshakeInterceptor;
 
 /**
@@ -23,6 +25,12 @@ public class WebSocketConfig implements WebSocketConfigurer {
     @Value("${app.messaging.websocket.allowed-origins:*}")
     private String allowedOrigins;
 
+    @Value("${app.messaging.websocket.max-text-message-size:10485760}")
+    private int maxTextMessageSize;
+
+    @Value("${app.messaging.websocket.max-session-idle-timeout:300000}")
+    private long maxSessionIdleTimeout;
+
     public WebSocketConfig(WebSocketService webSocketService) {
         this.webSocketService = webSocketService;
     }
@@ -32,4 +40,13 @@ public class WebSocketConfig implements WebSocketConfigurer {
         registry.addHandler(webSocketService, wsPath).setAllowedOrigins(allowedOrigins.split(","))
                 .addInterceptors(new HttpSessionHandshakeInterceptor());
     }
+
+    @Bean
+    public ServletServerContainerFactoryBean createWebSocketContainer() {
+        ServletServerContainerFactoryBean container = new ServletServerContainerFactoryBean();
+        container.setMaxTextMessageBufferSize(maxTextMessageSize);
+        container.setMaxBinaryMessageBufferSize(maxTextMessageSize);
+        container.setMaxSessionIdleTimeout(maxSessionIdleTimeout);
+        return container;
+    }
 }

backend/src/main/java/de/assecutor/votianlt/model/Counter.java

@@ -0,0 +1,13 @@
+package de.assecutor.votianlt.model;
+
+import lombok.Data;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.mapping.Document;
+
+@Data
+@Document(collection = "misc")
+public class Counter {
+    @Id
+    private String id;
+    private long sequence;
+}

backend/src/main/java/de/assecutor/votianlt/model/Customer.java

@@ -53,4 +53,10 @@ public class Customer {
 
     @Field("owner")
     private ObjectId owner;
+
+    @Field("internal")
+    private boolean internal;
+
+    @Field("usrId")
+    private Integer usrId;
 }

backend/src/main/java/de/assecutor/votianlt/model/Signature.java

@@ -20,6 +20,7 @@ public class Signature {
 
     private ObjectId taskId;
     private String signatureSvg;
+    private String note;
     private LocalDateTime createdAt;
     private String completedBy;
 
@@ -35,4 +36,9 @@ public class Signature {
         this.signatureSvg = signatureSvg;
         this.completedBy = completedBy;
     }
+
+    public Signature(ObjectId taskId, String signatureSvg, String note, String completedBy) {
+        this(taskId, signatureSvg, completedBy);
+        this.note = note;
+    }
 }

backend/src/main/java/de/assecutor/votianlt/model/User.java

@@ -7,6 +7,7 @@ import org.springframework.data.mongodb.core.mapping.Document;
 import org.springframework.data.mongodb.core.mapping.Field;
 import org.springframework.data.mongodb.core.index.Indexed;
 
+import java.math.BigDecimal;
 import java.time.LocalDateTime;
 import java.util.Set;
 
@@ -68,4 +69,7 @@ public class User {
     // Spracheinstellung (standardmäßig Deutsch)
     @Field("language")
     private Language language = Language.DE;
+
+    // Umsatzsteuer-Satz (als Dezimalwert, z.B. 0.19 für 19 %)
+    private BigDecimal vatRate = new BigDecimal("0.19");
 }

backend/src/main/java/de/assecutor/votianlt/model/task/SignatureTask.java

@@ -1,14 +1,20 @@
 package de.assecutor.votianlt.model.task;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
+import org.springframework.data.annotation.Transient;
 
 @Data
 @NoArgsConstructor
 @EqualsAndHashCode(callSuper = true)
 public class SignatureTask extends BaseTask {
 
+    @Transient
+    @JsonIgnore
+    private String note;
+
     @Override
     public String getTaskType() {
         return "SIGNATURE";
@@ -21,11 +27,17 @@ public class SignatureTask extends BaseTask {
 
     @Override
     public Object getTaskSpecificData() {
-        return new TaskSpecificData();
+        return new TaskSpecificData(note);
     }
 
+    @Data
+    @NoArgsConstructor
     public class TaskSpecificData {
         public String taskType = getTaskType();
-        // No specific data for signature task
+        public String note;
+
+        public TaskSpecificData(String note) {
+            this.note = note;
+        }
     }
 }

backend/src/main/java/de/assecutor/votianlt/pages/base/ui/component/DeliveryStationDialog.java

@@ -5,6 +5,10 @@ import com.vaadin.flow.component.button.ButtonVariant;
 import com.vaadin.flow.component.checkbox.Checkbox;
 import com.vaadin.flow.component.combobox.ComboBox;
 import com.vaadin.flow.component.dialog.Dialog;
+import com.vaadin.flow.component.dnd.DragSource;
+import com.vaadin.flow.component.dnd.DropEffect;
+import com.vaadin.flow.component.dnd.DropTarget;
+import com.vaadin.flow.component.dnd.EffectAllowed;
 import com.vaadin.flow.component.html.Div;
 import com.vaadin.flow.component.html.H3;
 import com.vaadin.flow.component.html.Span;
@@ -52,10 +56,28 @@ public class DeliveryStationDialog extends Dialog {
         private String zip;
         private String city;
         private boolean saveAddress;
+        private boolean addressDiffersFromCustomer;
+        private org.bson.types.ObjectId customerId;
+
+        public boolean isAddressDiffersFromCustomer() {
+            return addressDiffersFromCustomer;
+        }
+
+        public void setAddressDiffersFromCustomer(boolean addressDiffersFromCustomer) {
+            this.addressDiffersFromCustomer = addressDiffersFromCustomer;
+        }
         private List<BaseTask> tasks = new ArrayList<>();
         private boolean addressValidatedByGoogle;
         private AddressValidationResult addressValidationResult;
 
+        public org.bson.types.ObjectId getCustomerId() {
+            return customerId;
+        }
+
+        public void setCustomerId(org.bson.types.ObjectId customerId) {
+            this.customerId = customerId;
+        }
+
         public boolean isAddressValidatedByGoogle() {
             return addressValidatedByGoogle;
         }
@@ -203,12 +225,14 @@ public class DeliveryStationDialog extends Dialog {
 
     private final List<BaseTask> tasksState = new ArrayList<>();
     private VerticalLayout tasksList;
+    private VerticalLayout draggedTaskContainer;
 
     private Span addressTabError;
     private Span tasksTabError;
 
     private final DeliveryStationTile.TranslationHelper translationHelper;
     private final java.util.Map<String, Customer> companyAddressOptions = new java.util.LinkedHashMap<>();
+    private org.bson.types.ObjectId selectedCustomerId;
 
     public DeliveryStationDialog(String dialogTitle, List<Customer> customers,
             DeliveryStationTile.TranslationHelper translationHelper, SaveListener saveListener,
@@ -507,6 +531,13 @@ public class DeliveryStationDialog extends Dialog {
             zip.setValue(data.getZip());
         if (data.getCity() != null)
             city.setValue(data.getCity());
+        selectedCustomerId = data.getCustomerId();
+        if (selectedCustomerId == null && customerSelectedFromOptions) {
+            Customer matched = companyAddressOptions.get(companyOption);
+            if (matched != null) {
+                selectedCustomerId = matched.getId();
+            }
+        }
         saveAddress.setValue(customerSelectedFromOptions ? false : data.isSaveAddress());
         updateSaveAddressState();
 
@@ -543,10 +574,43 @@ public class DeliveryStationDialog extends Dialog {
         data.setZip(zip.getValue());
         data.setCity(city.getValue());
         data.setSaveAddress(saveAddress.getValue());
+        data.setCustomerId(selectedCustomerId);
+        data.setAddressDiffersFromCustomer(computeAddressDiffers());
         data.setTasks(new ArrayList<>(tasksState));
         return data;
     }
 
+    private boolean computeAddressDiffers() {
+        boolean hasAnyValue = !isBlank(resolveCompanyValue(company.getValue())) || !isBlank(firstName.getValue())
+                || !isBlank(lastName.getValue()) || !isBlank(phone.getValue()) || !isBlank(mail.getValue())
+                || !isBlank(street.getValue()) || !isBlank(houseNumber.getValue())
+                || !isBlank(addressAddition.getValue()) || !isBlank(zip.getValue()) || !isBlank(city.getValue());
+        if (!hasAnyValue) {
+            return false;
+        }
+        if (selectedCustomerId == null) {
+            return true;
+        }
+        Customer linked = findCustomerById(selectedCustomerId);
+        return linked == null || !matchesCurrentCustomer(linked);
+    }
+
+    private Customer findCustomerById(org.bson.types.ObjectId id) {
+        if (id == null) {
+            return null;
+        }
+        for (Customer c : companyAddressOptions.values()) {
+            if (c != null && id.equals(c.getId())) {
+                return c;
+            }
+        }
+        return null;
+    }
+
+    private boolean isBlank(String value) {
+        return value == null || value.trim().isEmpty();
+    }
+
     private boolean validateRequiredFields() {
         // Address tab validation
         boolean addressValid = true;
@@ -596,11 +660,9 @@ public class DeliveryStationDialog extends Dialog {
         String value = mail.getValue();
         String normalizedValue = value == null ? "" : value.trim();
         boolean empty = normalizedValue.isEmpty();
-        boolean required = Boolean.TRUE.equals(saveAddress.getValue());
         boolean invalid = !empty && !normalizedValue.contains("@");
-        boolean hasError = invalid || (required && empty);
+        applyErrorStyling(mail, invalid);
-        applyErrorStyling(mail, hasError);
+        return !invalid;
-        return !hasError;
     }
 
     private void applyErrorStyling(com.vaadin.flow.component.Component field, boolean error) {
@@ -643,10 +705,12 @@ public class DeliveryStationDialog extends Dialog {
         companyField.addValueChangeListener(event -> {
             Customer customer = companyAddressOptions.get(event.getValue());
             if (customer == null) {
+                selectedCustomerId = null;
                 updateSaveAddressState();
                 return;
             }
 
+            selectedCustomerId = customer.getId();
             if (customer.getTitle() != null
                     && ("Herr".equalsIgnoreCase(customer.getTitle()) || "Frau".equalsIgnoreCase(customer.getTitle())
                             || "Divers".equalsIgnoreCase(customer.getTitle()))) {
@@ -675,27 +739,34 @@ public class DeliveryStationDialog extends Dialog {
 
         companyField.addCustomValueSetListener(event -> {
             companyField.setValue(event.getDetail());
+            selectedCustomerId = null;
             updateSaveAddressState();
         });
     }
 
     private void updateSaveAddressState() {
         Customer selectedCustomer = companyAddressOptions.get(company.getValue());
-        boolean customerSelectedFromOptions = selectedCustomer != null && matchesCurrentCustomer(selectedCustomer);
+        boolean customerDataMatches = selectedCustomer != null && matchesCurrentCustomer(selectedCustomer);
 
-        if (customerSelectedFromOptions) {
+        if (customerDataMatches) {
             saveAddress.setValue(false);
             saveAddress.setEnabled(false);
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.save"));
             updateMailRequirement();
             return;
         }
 
         saveAddress.setEnabled(true);
+        if (selectedCustomerId != null) {
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.update"));
+        } else {
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.save"));
+        }
         updateMailRequirement();
     }
 
     private void updateMailRequirement() {
-        mail.setRequiredIndicatorVisible(Boolean.TRUE.equals(saveAddress.getValue()));
+        mail.setRequiredIndicatorVisible(false);
     }
 
     private String buildCompanyAddressLabel(Customer customer) {
@@ -866,6 +937,15 @@ public class DeliveryStationDialog extends Dialog {
         taskContainer.setSpacing(true);
         taskContainer.addClassName("dialog-task-card");
 
+        // Drag handle
+        Button dragHandle = new Button(new Icon(VaadinIcon.GRID_SMALL));
+        dragHandle.addThemeVariants(ButtonVariant.LUMO_TERTIARY);
+        dragHandle.addClassName("dialog-task-drag-handle");
+
+        // Compact summary shown during drag
+        HorizontalLayout summaryRow = createDragSummary("", "");
+        summaryRow.addClassName("dialog-task-summary");
+
         // Task type selection
         ComboBox<TaskType> taskTypeCombo = new ComboBox<>(translationHelper.getTranslation("addjob.tasks.tasktype"));
         taskTypeCombo.setItems(TaskType.values());
@@ -877,6 +957,7 @@ public class DeliveryStationDialog extends Dialog {
         VerticalLayout configContainer = new VerticalLayout();
         configContainer.setPadding(false);
         configContainer.setSpacing(true);
+        configContainer.addClassName("dialog-task-config");
 
         // Red X button positioned in top-right corner
         Button deleteXButton = new Button(new Icon(VaadinIcon.CLOSE_SMALL));
@@ -884,8 +965,14 @@ public class DeliveryStationDialog extends Dialog {
         deleteXButton.addClassName("dialog-floating-delete");
         deleteXButton.addClickListener(e -> removeTaskRow(taskContainer));
 
-        taskContainer.add(taskTypeCombo, configContainer);
+        HorizontalLayout headerRow = new HorizontalLayout(dragHandle, summaryRow, taskTypeCombo, deleteXButton);
-        taskContainer.add(deleteXButton);
+        headerRow.setAlignItems(FlexComponent.Alignment.START);
+        headerRow.setWidthFull();
+        headerRow.setFlexGrow(1, taskTypeCombo);
+
+        taskContainer.add(headerRow, configContainer);
+
+        setupDragAndDrop(taskContainer);
 
         // Create Task and add to state with correct order
         BaseTask task = new ConfirmationTask("");
@@ -896,6 +983,7 @@ public class DeliveryStationDialog extends Dialog {
 
         taskTypeCombo.setValue(TaskType.CONFIRMATION);
         updateTaskConfiguration(configContainer, currentTask[0]);
+        updateDragSummary(summaryRow, TaskType.CONFIRMATION, task);
 
         taskTypeCombo.addValueChangeListener(ev -> {
             TaskType selectedType = ev.getValue();
@@ -940,6 +1028,7 @@ public class DeliveryStationDialog extends Dialog {
                 }
 
                 updateTaskConfiguration(configContainer, newTask);
+                updateDragSummary(summaryRow, selectedType, newTask);
             }
         });
 
@@ -953,6 +1042,18 @@ public class DeliveryStationDialog extends Dialog {
         taskContainer.setSpacing(true);
         taskContainer.addClassName("dialog-task-card");
 
+        // Drag handle
+        Button dragHandle = new Button(new Icon(VaadinIcon.GRID_SMALL));
+        dragHandle.addThemeVariants(ButtonVariant.LUMO_TERTIARY);
+        dragHandle.addClassName("dialog-task-drag-handle");
+
+        // Compact summary shown during drag
+        TaskType initialTaskType = getTaskTypeFromTask(task);
+        HorizontalLayout summaryRow = createDragSummary(
+                initialTaskType != null ? initialTaskType.getDisplayName() : "",
+                task.getDescription() != null ? task.getDescription() : "");
+        summaryRow.addClassName("dialog-task-summary");
+
         ComboBox<TaskType> taskTypeCombo = new ComboBox<>(translationHelper.getTranslation("addjob.tasks.tasktype"));
         taskTypeCombo.setItems(TaskType.values());
         taskTypeCombo.setItemLabelGenerator(TaskType::getDisplayName);
@@ -962,21 +1063,27 @@ public class DeliveryStationDialog extends Dialog {
         VerticalLayout configContainer = new VerticalLayout();
         configContainer.setPadding(false);
         configContainer.setSpacing(true);
+        configContainer.addClassName("dialog-task-config");
 
         Button deleteXButton = new Button(new Icon(VaadinIcon.CLOSE_SMALL));
         deleteXButton.addThemeVariants(ButtonVariant.LUMO_ERROR, ButtonVariant.LUMO_TERTIARY);
         deleteXButton.addClassName("dialog-floating-delete");
         deleteXButton.addClickListener(e -> removeTaskRow(taskContainer));
 
-        taskContainer.add(taskTypeCombo, configContainer);
+        HorizontalLayout headerRow = new HorizontalLayout(dragHandle, summaryRow, taskTypeCombo, deleteXButton);
-        taskContainer.add(deleteXButton);
+        headerRow.setAlignItems(FlexComponent.Alignment.START);
+        headerRow.setWidthFull();
+        headerRow.setFlexGrow(1, taskTypeCombo);
+
+        taskContainer.add(headerRow, configContainer);
+
+        setupDragAndDrop(taskContainer);
 
         final BaseTask[] currentTask = { task };
 
         // Set the combo value BEFORE registering the listener
-        TaskType taskType = getTaskTypeFromTask(task);
+        if (initialTaskType != null) {
-        if (taskType != null) {
+            taskTypeCombo.setValue(initialTaskType);
-            taskTypeCombo.setValue(taskType);
         }
 
         // Register the listener for user-initiated type changes only
@@ -1021,11 +1128,13 @@ public class DeliveryStationDialog extends Dialog {
                 }
 
                 updateTaskConfiguration(configContainer, newTask);
+                updateDragSummary(summaryRow, selectedType, newTask);
             }
         });
 
         // Render the UI with the loaded task
         updateTaskConfiguration(configContainer, task);
+        updateDragSummary(summaryRow, initialTaskType, task);
 
         tasksList.add(taskContainer);
         updateTaskDeleteAvailability();
@@ -1042,6 +1151,160 @@ public class DeliveryStationDialog extends Dialog {
         };
     }
 
+    private HorizontalLayout createDragSummary(String typeName, String description) {
+        Span typeLabel = new Span(typeName);
+        typeLabel.addClassName("task-type-label");
+        Span descLabel = new Span(description != null && !description.isBlank() ? " — " + description : "");
+        descLabel.addClassName("task-desc-label");
+        HorizontalLayout layout = new HorizontalLayout(typeLabel, descLabel);
+        layout.setSpacing(false);
+        layout.setPadding(false);
+        layout.setAlignItems(FlexComponent.Alignment.CENTER);
+        return layout;
+    }
+
+    private void updateDragSummary(HorizontalLayout summaryRow, TaskType taskType, BaseTask task) {
+        summaryRow.getChildren()
+                .filter(Span.class::isInstance)
+                .map(Span.class::cast)
+                .forEach(span -> {
+                    if (span.getClassNames().contains("task-type-label")) {
+                        span.setText(taskType != null ? taskType.getDisplayName() : "");
+                    } else if (span.getClassNames().contains("task-desc-label")) {
+                        String desc = task.getDescription();
+                        span.setText(desc != null && !desc.isBlank() ? " — " + desc : "");
+                    }
+                });
+    }
+
+    private void clearAllDropIndicators() {
+        if (tasksList == null) {
+            return;
+        }
+        tasksList.removeClassName("tasks-reordering");
+        tasksList.getChildren()
+                .filter(VerticalLayout.class::isInstance)
+                .map(VerticalLayout.class::cast)
+                .forEach(c -> {
+                    c.removeClassName("drag-over-top");
+                    c.removeClassName("drag-over-bottom");
+                    c.removeClassName("dragging");
+                });
+    }
+
+    private void setupDragAndDrop(VerticalLayout taskContainer) {
+        DragSource<VerticalLayout> dragSource = DragSource.create(taskContainer);
+        dragSource.setEffectAllowed(EffectAllowed.MOVE);
+        dragSource.addDragStartListener(e -> {
+            draggedTaskContainer = taskContainer;
+            taskContainer.addClassName("dragging");
+            if (tasksList != null) {
+                // Update all summaries with latest description values before compressing
+                List<com.vaadin.flow.component.Component> rows = tasksList.getChildren().toList();
+                for (int i = 0; i < rows.size() && i < tasksState.size(); i++) {
+                    if (rows.get(i) instanceof VerticalLayout row) {
+                        row.getChildren()
+                                .filter(HorizontalLayout.class::isInstance)
+                                .map(HorizontalLayout.class::cast)
+                                .findFirst()
+                                .ifPresent(headerRow -> headerRow.getChildren()
+                                        .filter(HorizontalLayout.class::isInstance)
+                                        .map(HorizontalLayout.class::cast)
+                                        .filter(c -> c.getClassNames().contains("dialog-task-summary"))
+                                        .findFirst()
+                                        .ifPresent(summary -> {
+                                            int idx = rows.indexOf(row);
+                                            if (idx >= 0 && idx < tasksState.size()) {
+                                                BaseTask t = tasksState.get(idx);
+                                                TaskType tt = getTaskTypeFromTask(t);
+                                                updateDragSummary(summary, tt, t);
+                                            }
+                                        }));
+                    }
+                }
+                tasksList.addClassName("tasks-reordering");
+            }
+        });
+        dragSource.addDragEndListener(e -> {
+            draggedTaskContainer = null;
+            clearAllDropIndicators();
+        });
+
+        DropTarget<VerticalLayout> dropTarget = DropTarget.create(taskContainer);
+        dropTarget.setDropEffect(DropEffect.MOVE);
+        dropTarget.addDropListener(e -> {
+            if (draggedTaskContainer != null && draggedTaskContainer != taskContainer) {
+                moveTaskRow(draggedTaskContainer, taskContainer);
+            }
+            clearAllDropIndicators();
+        });
+
+        // Client-side drag events with position detection and no-op suppression
+        taskContainer.getElement().executeJs(
+                "const el = this;"
+                        + "function clearIndicators() {"
+                        + "  var p = el.parentElement;"
+                        + "  if (p) p.querySelectorAll('.drag-over-top, .drag-over-bottom').forEach("
+                        + "    function(c) { c.classList.remove('drag-over-top', 'drag-over-bottom'); });"
+                        + "}"
+                        + "function getSiblings() {"
+                        + "  return Array.from(el.parentElement.children).filter("
+                        + "    function(c) { return c.classList.contains('dialog-task-card'); });"
+                        + "}"
+                        + "el.addEventListener('dragstart', function() {"
+                        + "  el.parentElement.__draggedEl = el;"
+                        + "});"
+                        + "el.addEventListener('dragend', function() {"
+                        + "  el.parentElement.__draggedEl = null;"
+                        + "});"
+                        + "el.addEventListener('dragover', function(e) {"
+                        + "  e.preventDefault();"
+                        + "  var dragged = el.parentElement.__draggedEl;"
+                        + "  if (!dragged || dragged === el) { clearIndicators(); return; }"
+                        + "  var cards = getSiblings();"
+                        + "  var dragIdx = cards.indexOf(dragged);"
+                        + "  var myIdx = cards.indexOf(el);"
+                        + "  clearIndicators();"
+                        + "  var rect = el.getBoundingClientRect();"
+                        + "  var midY = rect.top + rect.height / 2;"
+                        + "  if (e.clientY < midY) {"
+                        + "    if (myIdx !== dragIdx + 1) el.classList.add('drag-over-top');"
+                        + "  } else {"
+                        + "    if (myIdx !== dragIdx - 1) el.classList.add('drag-over-bottom');"
+                        + "  }"
+                        + "});"
+                        + "el.addEventListener('dragleave', function() {"
+                        + "  el.classList.remove('drag-over-top', 'drag-over-bottom');"
+                        + "});"
+                        + "el.addEventListener('drop', function() {"
+                        + "  clearIndicators();"
+                        + "});");
+    }
+
+    private void moveTaskRow(VerticalLayout source, VerticalLayout target) {
+        List<com.vaadin.flow.component.Component> rows = tasksList.getChildren().toList();
+        int fromIndex = rows.indexOf(source);
+        int toIndex = rows.indexOf(target);
+        if (fromIndex < 0 || toIndex < 0 || fromIndex == toIndex) {
+            return;
+        }
+
+        // Reorder tasksState
+        BaseTask movedTask = tasksState.remove(fromIndex);
+        tasksState.add(toIndex, movedTask);
+
+        // Reorder UI: remove all, re-add in new order
+        List<com.vaadin.flow.component.Component> rowList = new ArrayList<>(rows);
+        com.vaadin.flow.component.Component movedRow = rowList.remove(fromIndex);
+        rowList.add(toIndex, movedRow);
+
+        tasksList.removeAll();
+        rowList.forEach(tasksList::add);
+
+        // Update taskOrder values
+        reorderTasksAfterDeletion();
+    }
+
     private void reorderTasksAfterDeletion() {
         for (int i = 0; i < tasksState.size(); i++) {
             BaseTask task = tasksState.get(i);
@@ -1094,11 +1357,15 @@ public class DeliveryStationDialog extends Dialog {
                 .filter(VerticalLayout.class::isInstance)
                 .map(VerticalLayout.class::cast)
                 .forEach(taskContainer -> taskContainer.getChildren()
-                        .filter(Button.class::isInstance)
+                        .filter(HorizontalLayout.class::isInstance)
-                        .map(Button.class::cast)
+                        .map(HorizontalLayout.class::cast)
-                        .filter(button -> button.getClassNames().contains("dialog-floating-delete"))
                         .findFirst()
-                        .ifPresent(button -> button.setEnabled(deletable)));
+                        .ifPresent(headerRow -> headerRow.getChildren()
+                                .filter(Button.class::isInstance)
+                                .map(Button.class::cast)
+                                .filter(button -> button.getClassNames().contains("dialog-floating-delete"))
+                                .findFirst()
+                                .ifPresent(button -> button.setEnabled(deletable))));
     }
 
     private void updateTaskConfiguration(VerticalLayout configContainer, BaseTask task) {
@@ -1142,10 +1409,14 @@ public class DeliveryStationDialog extends Dialog {
             break;
 
         case SIGNATURE:
-            Span info = new Span(translationHelper.getTranslation("addjob.tasks.signature.noconfig"));
+            TextField signatureNoteField = new TextField(
-            info.getStyle().set("color", "var(--lumo-secondary-text-color)");
+                    translationHelper.getTranslation("addjob.tasks.signature.notelabel"));
-            info.getStyle().set("font-style", "italic");
+            signatureNoteField.setPlaceholder(
-            configContainer.add(info);
+                    translationHelper.getTranslation("addjob.tasks.signature.notelabel.placeholder"));
+            signatureNoteField.setWidthFull();
+            signatureNoteField.setValue(task.getDescription() != null ? task.getDescription() : "");
+            signatureNoteField.addValueChangeListener(ev -> task.setDescription(ev.getValue()));
+            configContainer.add(signatureNoteField);
             break;
 
         case TODOLIST:

backend/src/main/java/de/assecutor/votianlt/pages/base/ui/component/PickupStationDialog.java

@@ -228,6 +228,25 @@ public class PickupStationDialog extends Dialog {
         public void setCargoItems(List<CargoItem> cargoItems) {
             this.cargoItems = cargoItems != null ? cargoItems : new ArrayList<>();
         }
+
+        private org.bson.types.ObjectId customerId;
+        private boolean addressDiffersFromCustomer;
+
+        public org.bson.types.ObjectId getCustomerId() {
+            return customerId;
+        }
+
+        public void setCustomerId(org.bson.types.ObjectId customerId) {
+            this.customerId = customerId;
+        }
+
+        public boolean isAddressDiffersFromCustomer() {
+            return addressDiffersFromCustomer;
+        }
+
+        public void setAddressDiffersFromCustomer(boolean addressDiffersFromCustomer) {
+            this.addressDiffersFromCustomer = addressDiffersFromCustomer;
+        }
     }
 
     public interface SaveListener {
@@ -250,6 +269,7 @@ public class PickupStationDialog extends Dialog {
     private final ComboBox<String> customerComboBox;
     private final Map<String, Customer> customerLabelMap = new LinkedHashMap<>();
     private final Map<String, Customer> companyCustomerMap = new LinkedHashMap<>();
+    private org.bson.types.ObjectId selectedCustomerId;
     private DatePicker appointmentDatePicker;
     private TimePicker appointmentTimePicker;
     private Checkbox digitalProcessingCheckbox;
@@ -431,14 +451,17 @@ public class PickupStationDialog extends Dialog {
         customerComboBox.addValueChangeListener(ev -> {
             String selected = ev.getValue();
             if (selected == null) {
+                selectedCustomerId = null;
                 updateSaveAddressState();
                 return;
             }
             Customer c = customerLabelMap.get(selected);
             if (c == null) {
+                selectedCustomerId = null;
                 updateSaveAddressState();
                 return;
             }
+            selectedCustomerId = c.getId();
             if (c.getCompanyName() != null)
                 company.setValue(c.getCompanyName());
             else
@@ -663,6 +686,15 @@ public class PickupStationDialog extends Dialog {
             }
         }
 
+        if (data.getCustomerId() != null) {
+            selectedCustomerId = data.getCustomerId();
+        } else {
+            Customer matched = customerLabelMap.get(data.getCustomerSelection());
+            if (matched == null) {
+                matched = companyCustomerMap.get(normalizeValue(data.getCompany()));
+            }
+            selectedCustomerId = matched != null ? matched.getId() : null;
+        }
         saveAddress.setValue(data.isSaveAddress());
         updateSaveAddressState();
     }
@@ -681,6 +713,8 @@ public class PickupStationDialog extends Dialog {
         data.setZip(zip.getValue());
         data.setCity(city.getValue());
         data.setSaveAddress(saveAddress.getValue());
+        data.setCustomerId(selectedCustomerId);
+        data.setAddressDiffersFromCustomer(computeAddressDiffers());
         data.setCustomerSelection(customerComboBox.getValue());
         if (appointmentDatePicker != null) {
             data.setAppointmentDate(appointmentDatePicker.getValue());
@@ -820,6 +854,7 @@ public class PickupStationDialog extends Dialog {
         companyField.addValueChangeListener(event -> {
             String selectedCompany = event.getValue();
             if (selectedCompany == null || selectedCompany.trim().isEmpty()) {
+                selectedCustomerId = null;
                 updateSaveAddressState();
                 return;
             }
@@ -829,6 +864,7 @@ public class PickupStationDialog extends Dialog {
 
             if (matchingCustomer.isPresent()) {
                 Customer customer = matchingCustomer.get();
+                selectedCustomerId = customer.getId();
                 if (customer.getTitle() != null
                         && ("Herr".equalsIgnoreCase(customer.getTitle()) || "Frau".equalsIgnoreCase(customer.getTitle())
                                 || "Divers".equalsIgnoreCase(customer.getTitle()))) {
@@ -859,6 +895,7 @@ public class PickupStationDialog extends Dialog {
 
         companyField.addCustomValueSetListener(event -> {
             companyField.setValue(event.getDetail());
+            selectedCustomerId = null;
             updateSaveAddressState();
         });
     }
@@ -866,17 +903,23 @@ public class PickupStationDialog extends Dialog {
     private void updateSaveAddressState() {
         Customer selectedCustomer = customerLabelMap.get(customerComboBox.getValue());
         Customer selectedCompanyCustomer = companyCustomerMap.get(normalizeValue(company.getValue()));
-        boolean existingCustomerSelected = selectedCustomer != null && matchesCustomer(selectedCustomer);
+        boolean customerDataMatches = selectedCustomer != null && matchesCustomer(selectedCustomer);
-        boolean existingCompanySelected = selectedCompanyCustomer != null && matchesCustomer(selectedCompanyCustomer);
+        boolean companyDataMatches = selectedCompanyCustomer != null && matchesCustomer(selectedCompanyCustomer);
 
-        if (existingCustomerSelected || existingCompanySelected) {
+        if (customerDataMatches || companyDataMatches) {
             saveAddress.setValue(false);
             saveAddress.setEnabled(false);
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.save"));
             updateMailRequirement();
             return;
         }
 
         saveAddress.setEnabled(true);
+        if (selectedCustomerId != null) {
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.update"));
+        } else {
+            saveAddress.setLabel(translationHelper.getTranslation("addjob.address.save"));
+        }
         updateMailRequirement();
     }
 
@@ -906,6 +949,40 @@ public class PickupStationDialog extends Dialog {
         return value == null ? "" : value.trim();
     }
 
+    private boolean computeAddressDiffers() {
+        boolean hasAnyValue = !normalizeValue(company.getValue()).isEmpty()
+                || !normalizeValue(firstName.getValue()).isEmpty() || !normalizeValue(lastName.getValue()).isEmpty()
+                || !normalizeValue(phone.getValue()).isEmpty() || !normalizeValue(mail.getValue()).isEmpty()
+                || !normalizeValue(street.getValue()).isEmpty() || !normalizeValue(houseNumber.getValue()).isEmpty()
+                || !normalizeValue(addressAddition.getValue()).isEmpty() || !normalizeValue(zip.getValue()).isEmpty()
+                || !normalizeValue(city.getValue()).isEmpty();
+        if (!hasAnyValue) {
+            return false;
+        }
+        if (selectedCustomerId == null) {
+            return true;
+        }
+        Customer linked = findCustomerById(selectedCustomerId);
+        return linked == null || !matchesCustomer(linked);
+    }
+
+    private Customer findCustomerById(org.bson.types.ObjectId id) {
+        if (id == null) {
+            return null;
+        }
+        for (Customer c : customerLabelMap.values()) {
+            if (c != null && id.equals(c.getId())) {
+                return c;
+            }
+        }
+        for (Customer c : companyCustomerMap.values()) {
+            if (c != null && id.equals(c.getId())) {
+                return c;
+            }
+        }
+        return null;
+    }
+
     // ============================================
     // Appointments & Processing Tab
     // ============================================

backend/src/main/java/de/assecutor/votianlt/pages/domain/CustomerRepository.java

@@ -13,4 +13,6 @@ public interface CustomerRepository extends MongoRepository<Customer, ObjectId>
     Slice<Customer> findAllBy(Pageable pageable);
 
     List<Customer> findByOwner(ObjectId owner);
+
+    List<Customer> findByOwnerAndInternalFalse(ObjectId owner);
 }

backend/src/main/java/de/assecutor/votianlt/pages/service/AddCustomerService.java

@@ -12,10 +12,13 @@ import org.springframework.transaction.annotation.Transactional;
 public class AddCustomerService {
     private final AddCustomerRepository addCustomerRepository;
     private final SecurityService securityService;
+    private final SequenceGeneratorService sequenceGeneratorService;
 
-    AddCustomerService(AddCustomerRepository addCustomerRepository, SecurityService securityService) {
+    AddCustomerService(AddCustomerRepository addCustomerRepository, SecurityService securityService,
+            SequenceGeneratorService sequenceGeneratorService) {
         this.addCustomerRepository = addCustomerRepository;
         this.securityService = securityService;
+        this.sequenceGeneratorService = sequenceGeneratorService;
     }
 
     public void addCustomer(Customer customer) {
@@ -25,6 +28,35 @@ public class AddCustomerService {
         de.assecutor.votianlt.model.User currentUser = securityService.getCurrentDatabaseUser();
         customer.setCreatedBy(currentUser.getId());
         customer.setOwner(currentUser.getId());
+        if (customer.getUsrId() == null) {
+            customer.setUsrId(sequenceGeneratorService.nextCustomerNumber());
+        }
+
+        addCustomerRepository.save(customer);
+    }
+
+    public void addInternalCustomer(Customer customer) {
+        if (customer == null) {
+            return;
+        }
+        customer.setId(null);
+        customer.setInternal(true);
+        addCustomer(customer);
+    }
+
+    public void updateCustomer(Customer customer) {
+        if (customer == null || customer.getId() == null) {
+            throw new IllegalArgumentException("Kunden-ID fehlt");
+        }
+        validateCustomer(customer);
+
+        Customer existing = addCustomerRepository.findById(customer.getId())
+                .orElseThrow(() -> new IllegalArgumentException("Kunde nicht gefunden"));
+        customer.setCreatedBy(existing.getCreatedBy());
+        customer.setOwner(existing.getOwner());
+        if (customer.getUsrId() == null) {
+            customer.setUsrId(existing.getUsrId());
+        }
 
         addCustomerRepository.save(customer);
     }
@@ -35,13 +67,10 @@ public class AddCustomerService {
         }
 
         String mail = customer.getMail() != null ? customer.getMail().trim() : "";
-        if (mail.isEmpty()) {
+        if (!mail.isEmpty() && !mail.contains("@")) {
-            throw new IllegalArgumentException("E-Mail-Adresse ist ein Pflichtfeld");
-        }
-        if (!mail.contains("@")) {
             throw new IllegalArgumentException("Bitte geben Sie eine gültige E-Mail-Adresse ein");
         }
 
-        customer.setMail(mail);
+        customer.setMail(mail.isEmpty() ? null : mail);
     }
 }

backend/src/main/java/de/assecutor/votianlt/pages/service/CustomerService.java

@@ -32,7 +32,7 @@ public class CustomerService {
 
     public List<Customer> findAllForCurrentOwner() {
         ObjectId ownerId = securityService.getCurrentUserId();
-        return todoRepository.findByOwner(ownerId);
+        return todoRepository.findByOwnerAndInternalFalse(ownerId);
     }
 
     public Customer save(Customer customer) {

backend/src/main/java/de/assecutor/votianlt/pages/service/SequenceGeneratorService.java

@@ -0,0 +1,54 @@
+package de.assecutor.votianlt.pages.service;
+
+import de.assecutor.votianlt.model.Counter;
+import org.springframework.dao.DuplicateKeyException;
+import org.springframework.data.mongodb.core.FindAndModifyOptions;
+import org.springframework.data.mongodb.core.MongoTemplate;
+import org.springframework.data.mongodb.core.query.Criteria;
+import org.springframework.data.mongodb.core.query.Query;
+import org.springframework.data.mongodb.core.query.Update;
+import org.springframework.stereotype.Service;
+
+@Service
+public class SequenceGeneratorService {
+
+    public static final String CUSTOMER_NUMBER_SEQ = "customerNumber";
+    public static final int CUSTOMER_NUMBER_START = 10000;
+
+    private final MongoTemplate mongoTemplate;
+
+    public SequenceGeneratorService(MongoTemplate mongoTemplate) {
+        this.mongoTemplate = mongoTemplate;
+    }
+
+    public int nextCustomerNumber() {
+        return (int) nextSequence(CUSTOMER_NUMBER_SEQ, CUSTOMER_NUMBER_START);
+    }
+
+    private long nextSequence(String sequenceId, long startValue) {
+        ensureInitialized(sequenceId, startValue - 1);
+        Counter updated = mongoTemplate.findAndModify(
+                Query.query(Criteria.where("_id").is(sequenceId)),
+                new Update().inc("sequence", 1),
+                FindAndModifyOptions.options().returnNew(true),
+                Counter.class);
+        return updated != null ? updated.getSequence() : startValue;
+    }
+
+    private void ensureInitialized(String sequenceId, long initialValue) {
+        boolean exists = mongoTemplate.exists(
+                Query.query(Criteria.where("_id").is(sequenceId)),
+                Counter.class);
+        if (exists) {
+            return;
+        }
+        Counter counter = new Counter();
+        counter.setId(sequenceId);
+        counter.setSequence(initialValue);
+        try {
+            mongoTemplate.insert(counter);
+        } catch (DuplicateKeyException ignored) {
+            // Ein anderer Thread hat den Counter gleichzeitig angelegt — passt.
+        }
+    }
+}

backend/src/main/java/de/assecutor/votianlt/pages/view/AddCustomerView.java

@@ -81,9 +81,8 @@ public class AddCustomerView extends Main implements HasDynamicTitle {
         fax = new TextField(getTranslation("profile.fax"));
         fax.setWidthFull();
 
-        // E-Mail (Pflichtfeld)
+        // E-Mail (optional)
         mail = new TextField(getTranslation("profile.email"));
-        mail.setRequiredIndicatorVisible(true);
         mail.setWidthFull();
         mail.addBlurListener(e -> validateEmail());
 
@@ -179,8 +178,9 @@ public class AddCustomerView extends Main implements HasDynamicTitle {
 
         binder.forField(fax).bind(Customer::getFax, Customer::setFax);
 
-        binder.forField(mail).asRequired(getTranslation("profile.validation.email.required"))
+        binder.forField(mail)
-                .withValidator(email -> email.contains("@"), getTranslation("profile.validation.email.invalid"))
+                .withValidator(email -> email == null || email.isBlank() || email.contains("@"),
+                        getTranslation("profile.validation.email.invalid"))
                 .bind(Customer::getMail, Customer::setMail);
 
         binder.forField(street).asRequired(getTranslation("profile.validation.street.required"))
@@ -247,10 +247,7 @@ public class AddCustomerView extends Main implements HasDynamicTitle {
 
     private void validateEmail() {
         String value = mail.getValue();
-        if (value == null || value.trim().isEmpty()) {
+        if (value != null && !value.trim().isEmpty() && !value.contains("@")) {
-            mail.setInvalid(true);
-            mail.setErrorMessage(getTranslation("profile.validation.email.required"));
-        } else if (!value.contains("@")) {
             mail.setInvalid(true);
             mail.setErrorMessage(getTranslation("profile.validation.email.invalid"));
         } else {

backend/src/main/java/de/assecutor/votianlt/pages/view/AddJobView.java

@@ -137,12 +137,16 @@ public class AddJobView extends Main implements HasDynamicTitle {
     private TextField pickupZip;
     private TextField pickupCity;
     private Checkbox savePickupAddress;
+    private org.bson.types.ObjectId pickupCustomerId;
+    private boolean pickupAddressDiffers;
 
     // Delivery stations as tiles in a 3x3 grid (max 7 delivery + 1 pickup + 1 plus
     // = 9)
     private final List<StationTile> deliveryStationTilesList = new ArrayList<>();
     private final List<DeliveryStation> deliveryStationsState = new ArrayList<>();
     private final List<Boolean> deliveryStationsSaveAddress = new ArrayList<>();
+    private final List<org.bson.types.ObjectId> deliveryStationsCustomerId = new ArrayList<>();
+    private final List<Boolean> deliveryStationsAddressDiffers = new ArrayList<>();
     private final List<String> deliveryStationsMailState = new ArrayList<>();
     private final List<Div> deliveryStationSlotList = new ArrayList<>();
     private final List<Span> deliveryStationDistanceChips = new ArrayList<>();
@@ -721,6 +725,8 @@ public class AddJobView extends Main implements HasDynamicTitle {
         // Add empty state for this station
         deliveryStationsState.add(new DeliveryStation());
         deliveryStationsSaveAddress.add(true);
+        deliveryStationsCustomerId.add(null);
+        deliveryStationsAddressDiffers.add(false);
         deliveryStationsMailState.add(null);
         deliveryStationsValidatedByGoogle.add(false);
 
@@ -769,6 +775,8 @@ public class AddJobView extends Main implements HasDynamicTitle {
                     deliveryStationTilesList.remove(removeIdx);
                     deliveryStationsState.remove(removeIdx);
                     deliveryStationsSaveAddress.remove(removeIdx);
+                    deliveryStationsCustomerId.remove(removeIdx);
+                    deliveryStationsAddressDiffers.remove(removeIdx);
                     deliveryStationsMailState.remove(removeIdx);
                     deliveryStationsValidatedByGoogle.remove(removeIdx);
                     deliveryStationTasksState.remove(removeIdx);
@@ -867,6 +875,8 @@ public class AddJobView extends Main implements HasDynamicTitle {
                     pickupZip.setValue(data.getZip() != null ? data.getZip() : "");
                     pickupCity.setValue(data.getCity() != null ? data.getCity() : "");
                     savePickupAddress.setValue(data.isSaveAddress());
+                    pickupCustomerId = data.getCustomerId();
+                    pickupAddressDiffers = data.isAddressDiffersFromCustomer();
 
                     // Sync appointment fields for binder/submit
                     pickupDate.setValue(data.getAppointmentDate());
@@ -913,6 +923,7 @@ public class AddJobView extends Main implements HasDynamicTitle {
         currentData.setZip(pickupZip.getValue());
         currentData.setCity(pickupCity.getValue());
         currentData.setSaveAddress(savePickupAddress.getValue());
+        currentData.setCustomerId(pickupCustomerId);
         currentData.setCustomerSelection(customerSelection.getValue());
         // Pre-fill pickup-specific fields
         currentData.setAppointmentDate(pickupDate.getValue());
@@ -1137,6 +1148,14 @@ public class AddJobView extends Main implements HasDynamicTitle {
                     station.setCity(data.getCity());
                     station.setTasks(data.getTasks() != null ? new ArrayList<>(data.getTasks()) : new ArrayList<>());
                     deliveryStationsSaveAddress.set(idx, data.isSaveAddress());
+                    while (deliveryStationsCustomerId.size() <= idx) {
+                        deliveryStationsCustomerId.add(null);
+                    }
+                    deliveryStationsCustomerId.set(idx, data.getCustomerId());
+                    while (deliveryStationsAddressDiffers.size() <= idx) {
+                        deliveryStationsAddressDiffers.add(false);
+                    }
+                    deliveryStationsAddressDiffers.set(idx, data.isAddressDiffersFromCustomer());
                     deliveryStationsMailState.set(idx, trimToNull(data.getMail()));
 
                     // Store tasks for this delivery station
@@ -1182,6 +1201,9 @@ public class AddJobView extends Main implements HasDynamicTitle {
         currentData.setZip(station.getZip());
         currentData.setCity(station.getCity());
         currentData.setSaveAddress(deliveryStationsSaveAddress.get(actualIndex));
+        if (actualIndex < deliveryStationsCustomerId.size()) {
+            currentData.setCustomerId(deliveryStationsCustomerId.get(actualIndex));
+        }
         if (actualIndex < deliveryStationsValidatedByGoogle.size()) {
             currentData.setAddressValidatedByGoogle(deliveryStationsValidatedByGoogle.get(actualIndex));
         }
@@ -1817,39 +1839,60 @@ public class AddJobView extends Main implements HasDynamicTitle {
                     return;
                 }
 
-                // NEU: Kunden anlegen, wenn Checkboxen aktiviert
+                // Kunden anlegen/aktualisieren bzw. intern sichern
+                Customer pickupCustomer = new Customer();
+                pickupCustomer.setCompanyName(pickupCompany.getValue());
+                pickupCustomer.setTitle(pickupSalutation.getValue());
+                pickupCustomer.setFirstname(pickupFirstName.getValue());
+                pickupCustomer.setLastName(pickupLastName.getValue());
+                pickupCustomer.setTelephone(pickupPhone.getValue());
+                pickupCustomer.setMail(pickupMail);
+                pickupCustomer.setStreet(pickupStreet.getValue());
+                pickupCustomer.setHouseNumber(pickupHouseNumber.getValue());
+                pickupCustomer.setAddressAddition(pickupAddressAddition.getValue());
+                pickupCustomer.setZip(pickupZip.getValue());
+                pickupCustomer.setCity(pickupCity.getValue());
                 if (savePickupAddress.getValue()) {
-                    Customer pickupCustomer = new Customer();
+                    if (pickupCustomerId != null) {
-                    pickupCustomer.setCompanyName(pickupCompany.getValue());
+                        pickupCustomer.setId(pickupCustomerId);
-                    pickupCustomer.setTitle(pickupSalutation.getValue());
+                        addCustomerService.updateCustomer(pickupCustomer);
-                    pickupCustomer.setFirstname(pickupFirstName.getValue());
+                    } else {
-                    pickupCustomer.setLastName(pickupLastName.getValue());
+                        addCustomerService.addCustomer(pickupCustomer);
-                    pickupCustomer.setTelephone(pickupPhone.getValue());
+                    }
-                    pickupCustomer.setMail(pickupMail);
+                } else if (pickupAddressDiffers) {
-                    pickupCustomer.setStreet(pickupStreet.getValue());
+                    addCustomerService.addInternalCustomer(pickupCustomer);
-                    pickupCustomer.setHouseNumber(pickupHouseNumber.getValue());
-                    pickupCustomer.setAddressAddition(pickupAddressAddition.getValue());
-                    pickupCustomer.setZip(pickupZip.getValue());
-                    pickupCustomer.setCity(pickupCity.getValue());
-                    addCustomerService.addCustomer(pickupCustomer);
                 }
-                // Save delivery station addresses as customers if checkbox is checked
+                // Delivery-Stationen: anlegen, aktualisieren oder als intern sichern
                 for (int i = 0; i < deliveryStationsState.size(); i++) {
-                    if (i < deliveryStationsSaveAddress.size() && deliveryStationsSaveAddress.get(i)) {
+                    DeliveryStation ds = deliveryStationsState.get(i);
-                        DeliveryStation ds = deliveryStationsState.get(i);
+                    Customer deliveryCustomer = new Customer();
-                        Customer deliveryCustomer = new Customer();
+                    deliveryCustomer.setCompanyName(ds.getCompany());
-                        deliveryCustomer.setCompanyName(ds.getCompany());
+                    deliveryCustomer.setTitle(ds.getSalutation());
-                        deliveryCustomer.setTitle(ds.getSalutation());
+                    deliveryCustomer.setFirstname(ds.getFirstName());
-                        deliveryCustomer.setFirstname(ds.getFirstName());
+                    deliveryCustomer.setLastName(ds.getLastName());
-                        deliveryCustomer.setLastName(ds.getLastName());
+                    deliveryCustomer.setTelephone(ds.getPhone());
-                        deliveryCustomer.setTelephone(ds.getPhone());
+                    deliveryCustomer.setMail(i < deliveryStationsMailState.size() ? deliveryStationsMailState.get(i) : null);
-                        deliveryCustomer.setMail(i < deliveryStationsMailState.size() ? deliveryStationsMailState.get(i) : null);
+                    deliveryCustomer.setStreet(ds.getStreet());
-                        deliveryCustomer.setStreet(ds.getStreet());
+                    deliveryCustomer.setHouseNumber(ds.getHouseNumber());
-                        deliveryCustomer.setHouseNumber(ds.getHouseNumber());
+                    deliveryCustomer.setAddressAddition(ds.getAddressAddition());
-                        deliveryCustomer.setAddressAddition(ds.getAddressAddition());
+                    deliveryCustomer.setZip(ds.getZip());
-                        deliveryCustomer.setZip(ds.getZip());
+                    deliveryCustomer.setCity(ds.getCity());
-                        deliveryCustomer.setCity(ds.getCity());
+                    boolean saveRequested = i < deliveryStationsSaveAddress.size()
-                        addCustomerService.addCustomer(deliveryCustomer);
+                            && deliveryStationsSaveAddress.get(i);
+                    org.bson.types.ObjectId existingId = i < deliveryStationsCustomerId.size()
+                            ? deliveryStationsCustomerId.get(i)
+                            : null;
+                    boolean addressDiffers = i < deliveryStationsAddressDiffers.size()
+                            && deliveryStationsAddressDiffers.get(i);
+                    if (saveRequested) {
+                        if (existingId != null) {
+                            deliveryCustomer.setId(existingId);
+                            addCustomerService.updateCustomer(deliveryCustomer);
+                        } else {
+                            addCustomerService.addCustomer(deliveryCustomer);
+                        }
+                    } else if (addressDiffers) {
+                        addCustomerService.addInternalCustomer(deliveryCustomer);
                     }
                 }
 
@@ -2093,7 +2136,105 @@ public class AddJobView extends Main implements HasDynamicTitle {
         return null;
     }
 
+    /**
+     * Entfernt alle leeren (nicht editierten) Lieferstationen, sofern mindestens
+     * eine valide Lieferstation übrig bleibt. Wird aufgerufen bevor die Stationen
+     * übernommen werden.
+     */
+    private void removeEmptyDeliveryStations() {
+        // Indizes der leeren Stationen sammeln (absteigend, damit beim Entfernen die Indizes stabil bleiben)
+        List<Integer> emptyIndices = new ArrayList<>();
+        for (int i = 0; i < deliveryStationsState.size(); i++) {
+            if (hasDeliveryStationValidationErrors(deliveryStationsState.get(i))) {
+                emptyIndices.add(i);
+            }
+        }
+
+        // Mindestens eine valide Station muss übrig bleiben
+        if (emptyIndices.size() >= deliveryStationsState.size()) {
+            return;
+        }
+
+        // Von hinten nach vorne entfernen, damit Indizes stabil bleiben
+        for (int k = emptyIndices.size() - 1; k >= 0; k--) {
+            int idx = emptyIndices.get(k);
+
+            deliveryStationTilesList.remove(idx);
+            deliveryStationsState.remove(idx);
+            deliveryStationsSaveAddress.remove(idx);
+            deliveryStationsCustomerId.remove(idx);
+            deliveryStationsAddressDiffers.remove(idx);
+            deliveryStationsMailState.remove(idx);
+            deliveryStationsValidatedByGoogle.remove(idx);
+            deliveryStationTasksState.remove(idx);
+            Div removedSlot = deliveryStationSlotList.remove(idx);
+            deliveryStationDistanceChips.remove(idx);
+            pickupToDeliveryRouteResults.remove(idx);
+            stationsGridContainer.remove(removedSlot);
+        }
+
+        // Tasks und Routen-Maps re-indizieren
+        Map<Integer, List<BaseTask>> reindexedTasks = new HashMap<>();
+        for (Map.Entry<Integer, List<BaseTask>> entry : deliveryStationTasksState.entrySet()) {
+            int oldIdx = entry.getKey();
+            int newIdx = oldIdx - (int) emptyIndices.stream().filter(ei -> ei < oldIdx).count();
+            reindexedTasks.put(newIdx, entry.getValue());
+        }
+        deliveryStationTasksState.clear();
+        deliveryStationTasksState.putAll(reindexedTasks);
+
+        Map<Integer, RouteCalculationResult> reindexedRoutes = new HashMap<>();
+        for (Map.Entry<Integer, RouteCalculationResult> entry : pickupToDeliveryRouteResults.entrySet()) {
+            int oldIdx = entry.getKey();
+            int newIdx = oldIdx - (int) emptyIndices.stream().filter(ei -> ei < oldIdx).count();
+            reindexedRoutes.put(newIdx, entry.getValue());
+        }
+        pickupToDeliveryRouteResults.clear();
+        pickupToDeliveryRouteResults.putAll(reindexedRoutes);
+
+        // Service-Zuordnungen anpassen
+        for (SelectedServiceEntry selectedService : selectedServices) {
+            Integer stationOrder = selectedService.getDeliveryStationOrder();
+            if (stationOrder == null) {
+                continue;
+            }
+            if (emptyIndices.contains(stationOrder)) {
+                selectedService.setDeliveryStationOrder(deliveryStationsState.isEmpty() ? null : 0);
+            } else {
+                int newOrder = stationOrder - (int) emptyIndices.stream().filter(ei -> ei < stationOrder).count();
+                selectedService.setDeliveryStationOrder(newOrder);
+            }
+        }
+
+        // Tiles neu nummerieren und Click-Listener aktualisieren
+        for (int i = 0; i < deliveryStationTilesList.size(); i++) {
+            StationTile t = deliveryStationTilesList.get(i);
+            int newNumber = i + 1;
+            t.updateStationNumber(newNumber);
+            t.updateTitle(getTranslation("addjob.station.delivery", newNumber));
+            final int newIdx = i;
+            t.setClickListener(tt -> openDeliveryDialog(tt, newIdx));
+            if (i == 0) {
+                t.setDeleteListener(null);
+            }
+        }
+
+        // "+" Button wieder anzeigen falls unter Maximum
+        if (deliveryStationTilesList.size() < MAX_DELIVERY_STATIONS
+                && addStationButtonSlot.getParent().isEmpty()) {
+            stationsGridContainer.add(addStationButtonSlot);
+        }
+
+        if (servicesGrid != null) {
+            servicesGrid.getDataProvider().refreshAll();
+        }
+        updatePriceSummary();
+        triggerValidation();
+        updateTabLabels();
+    }
+
     private void handleApplyStations() {
+        removeEmptyDeliveryStations();
         revealPriceAndDetailsSection();
 
         if (!areAllStationsValidatedByGoogle()) {

backend/src/main/java/de/assecutor/votianlt/pages/view/CreateInvoiceView.java

@@ -11,6 +11,7 @@ import com.vaadin.flow.component.html.Span;
 import com.vaadin.flow.component.notification.Notification;
 import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
 import com.vaadin.flow.component.orderedlayout.VerticalLayout;
+import com.vaadin.flow.component.textfield.NumberField;
 
 import com.vaadin.flow.router.HasDynamicTitle;
 import com.vaadin.flow.router.Route;
@@ -68,6 +69,8 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
     private List<ServiceRow> gridRows = new ArrayList<>();
     private Grid<ServiceRow> servicesGrid;
     private Div servicesSection;
+    private Div summarySection;
+    private NumberField vatField;
 
     /**
      * Helper class to represent a row in the services grid
@@ -176,6 +179,9 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
             return;
         }
 
+        currentUser = securityService.getAuthenticatedUser()
+                .flatMap(auth -> userRepository.findByEmail(auth.getUsername())).orElse(null);
+
         createInvoiceView();
     }
 
@@ -203,8 +209,12 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
         Div servicesSection = createServicesSelectionSection();
         add(servicesSection);
 
+        // VAT Section (must exist before summary so effectiveVatRate() can read the field)
+        Div vatSection = createVatSection();
+        add(vatSection);
+
         // Summary Section
-        Div summarySection = createSummarySection();
+        summarySection = createSummarySection();
         add(summarySection);
 
         // Create Invoice Button
@@ -336,13 +346,16 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
         section.setWidthFull();
         section.addClassName("invoice-section-card");
         section.getStyle().set("margin-bottom", "var(--lumo-space-m)");
+        populateSummarySection(section);
+        return section;
+    }
 
+    private void populateSummarySection(Div section) {
         H3 sectionTitle = new H3(getTranslation("createinvoice.section.summary"));
         section.add(sectionTitle);
 
-        // Calculate totals
         BigDecimal netAmount = calculateNetAmount();
-        BigDecimal vatRate = Service.FIXED_VAT_RATE;
+        BigDecimal vatRate = effectiveVatRate();
         BigDecimal vatAmount = netAmount.multiply(vatRate);
         BigDecimal totalAmount = netAmount.add(vatAmount);
 
@@ -355,9 +368,40 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
                 totalAmount.setScale(2, RoundingMode.HALF_UP) + " €", true));
 
         section.add(priceTable);
+    }
+
+    private Div createVatSection() {
+        Div section = new Div();
+        section.setWidthFull();
+        section.addClassName("invoice-section-card");
+        section.getStyle().set("margin-bottom", "var(--lumo-space-m)");
+
+        H3 sectionTitle = new H3(getTranslation("createinvoice.section.vat"));
+        section.add(sectionTitle);
+
+        vatField = new NumberField();
+        vatField.setLabel(getTranslation("createinvoice.field.vatrate"));
+        vatField.setSuffixComponent(new Span("%"));
+        vatField.setStep(0.01);
+        vatField.setMin(0);
+        BigDecimal initialRate = currentUser != null && currentUser.getVatRate() != null
+                ? currentUser.getVatRate()
+                : Service.FIXED_VAT_RATE;
+        vatField.setValue(initialRate.multiply(new BigDecimal("100")).doubleValue());
+        vatField.addValueChangeListener(e -> refreshSummarySection());
+
+        section.add(vatField);
         return section;
     }
 
+    private void refreshSummarySection() {
+        if (summarySection == null) {
+            return;
+        }
+        summarySection.removeAll();
+        populateSummarySection(summarySection);
+    }
+
     private Div createPriceRow(String label, String value, boolean bold) {
         Div row = new Div();
         row.addClassName("price-row");
@@ -427,6 +471,17 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
         return units;
     }
 
+    private BigDecimal effectiveVatRate() {
+        if (vatField != null && vatField.getValue() != null) {
+            return new BigDecimal(Double.toString(vatField.getValue()))
+                    .divide(new BigDecimal("100"), 4, RoundingMode.HALF_UP);
+        }
+        if (currentUser != null && currentUser.getVatRate() != null) {
+            return currentUser.getVatRate();
+        }
+        return Service.FIXED_VAT_RATE;
+    }
+
     private BigDecimal calculateNetAmount() {
         BigDecimal total = BigDecimal.ZERO;
 
@@ -514,7 +569,7 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
             String invoiceNumber = userInvoiceDataService.generateNextInvoiceNumber(user.getId());
 
             BigDecimal netAmount = calculateNetAmount();
-            BigDecimal vatRate = Service.FIXED_VAT_RATE;
+            BigDecimal vatRate = effectiveVatRate();
             BigDecimal vatAmount = netAmount.multiply(vatRate);
             BigDecimal totalAmount = netAmount.add(vatAmount);
 
@@ -553,7 +608,7 @@ public class CreateInvoiceView extends VerticalLayout implements HasUrlParameter
             throws Exception {
         // Calculate totals
         BigDecimal netAmount = calculateNetAmount();
-        BigDecimal vatRate = Service.FIXED_VAT_RATE;
+        BigDecimal vatRate = effectiveVatRate();
         BigDecimal vatAmount = netAmount.multiply(vatRate);
         BigDecimal totalAmount = netAmount.add(vatAmount);
 

backend/src/main/java/de/assecutor/votianlt/pages/view/CustomersView.java

@@ -36,7 +36,8 @@ public class CustomersView extends Main implements HasDynamicTitle {
         createBtn.addThemeVariants(ButtonVariant.LUMO_PRIMARY);
 
         todoGrid = new Grid<>();
-        todoGrid.setItems(query -> todoService.list(toSpringPageRequest(query)).stream());
+        todoGrid.setItems(query -> todoService.list(toSpringPageRequest(query)).stream()
+                .filter(c -> !c.isInternal()));
         todoGrid.addColumn(Customer::getCompanyName).setHeader(getTranslation("customers.column.company"));
         todoGrid.setSizeFull();
         todoGrid.addClassName("data-grid");

backend/src/main/java/de/assecutor/votianlt/pages/view/EditProfileView.java

@@ -76,6 +76,7 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
     private final InvoiceTemplateService invoiceTemplateService;
     private UserInvoiceData currentInvoiceData;
     private Checkbox billingEnabled;
+    private NumberField vatRateField;
     private VerticalLayout propertiesPanelProfile;
 
     private final ServiceRepository serviceRepository;
@@ -330,10 +331,9 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
         termsTextArea = new TextArea();
         pdfFrame = new IFrame();
 
-        // Nur die Checkbox "Rechnungslegung über votianLT"
+        // Checkbox "Rechnungslegung über votianLT"
         billingEnabled = new Checkbox(getTranslation("profile.billing.enabled"));
         billingEnabled.setValue(true); // Standardmäßig aktiviert
-        billingTab.add(billingEnabled);
 
         prefixField.setLabel(getTranslation("profile.billing.prefix"));
         prefixField.setPlaceholder("z.B. RE-2024-");
@@ -347,7 +347,30 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
                     "if (window.updateProfileMasterdataValue) { window.updateProfileMasterdataValue('masterdata.invoice_number', '"
                             + invNr.replace("'", "\\'") + "'); }");
         });
-        billingTab.add(prefixField);
+
+        vatRateField = new NumberField();
+        vatRateField.setLabel(getTranslation("profile.settings.vatrate"));
+        vatRateField.setSuffixComponent(new Span("%"));
+        vatRateField.setStep(0.01);
+        vatRateField.setMin(0);
+        vatRateField.setMaxWidth("200px");
+        if (currentUser.getVatRate() != null) {
+            vatRateField.setValue(currentUser.getVatRate().multiply(new java.math.BigDecimal("100")).doubleValue());
+        }
+        vatRateField.addValueChangeListener(e -> {
+            Double v = e.getValue();
+            if (v != null) {
+                currentUser.setVatRate(new java.math.BigDecimal(Double.toString(v))
+                        .divide(new java.math.BigDecimal("100"), 4, java.math.RoundingMode.HALF_UP));
+                getElement().executeJs("if (window.updateProfileVatRate) { window.updateProfileVatRate($0); }",
+                        v / 100.0);
+            }
+        });
+
+        HorizontalLayout billingHeaderLayout = new HorizontalLayout(billingEnabled, prefixField, vatRateField);
+        billingHeaderLayout.setSpacing(true);
+        billingHeaderLayout.setAlignItems(FlexComponent.Alignment.BASELINE);
+        billingTab.add(billingHeaderLayout);
 
         // Hauptlayout: Links (Templates) | Mitte (Canvas) | Rechts (Eigenschaften)
         final HorizontalLayout mainLayout = new HorizontalLayout();
@@ -451,6 +474,7 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
         billingEnabled.addValueChangeListener(e -> {
             boolean visible = e.getValue();
             prefixField.setVisible(visible);
+            vatRateField.setVisible(visible);
             mainLayout.setVisible(visible);
             actionLayout.setVisible(visible);
         });
@@ -843,6 +867,17 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
                 && !houseNumberField.isInvalid() && !zipField.isInvalid() && !cityField.isInvalid();
     }
 
+    private BigDecimal getPreviewVatRate() {
+        if (vatRateField != null && vatRateField.getValue() != null) {
+            return new BigDecimal(Double.toString(vatRateField.getValue())).divide(new BigDecimal("100"), 4,
+                    java.math.RoundingMode.HALF_UP);
+        }
+        if (currentUser != null && currentUser.getVatRate() != null) {
+            return currentUser.getVatRate();
+        }
+        return Service.FIXED_VAT_RATE;
+    }
+
     // Methoden für den Rechnungsgenerator im Profil
     private void generatePreviewPdfFromProfile() {
         try {
@@ -862,8 +897,9 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
                             } else {
                                 templateData = result.toString();
                             }
+                            BigDecimal previewVatRate = getPreviewVatRate();
                             byte[] pdfBytes = customerInvoiceService.generatePdfFromCanvasTemplate(templateData,
-                                    currentUser, prefixField.getValue());
+                                    currentUser, prefixField.getValue(), previewVatRate);
                             showPdfInDialog(pdfBytes);
                         } catch (Exception ex) {
                             Notification.show(getTranslation("profile.invoice.pdf.preview.error", ex.getMessage()),
@@ -1424,9 +1460,14 @@ public class EditProfileView extends HorizontalLayout implements HasDynamicTitle
                             + city.replace("'", "\\'") + "'," + "'masterdata.email': '" + email.replace("'", "\\'")
                             + "'," + "'masterdata.phone': '" + phone.replace("'", "\\'") + "',"
                             + "'masterdata.invoice_number': '" + invoiceNumber.replace("'", "\\'") + "'" + "}";
+                    BigDecimal rate = currentUser.getVatRate() != null ? currentUser.getVatRate()
+                            : Service.FIXED_VAT_RATE;
+                    double vatRateJs = rate.doubleValue();
                     getElement().executeJs("setTimeout(function() { "
                             + "  if (window.loadProfileTemplate && document.getElementById('invoice-canvas-container-profile')) { "
-                            + "    console.log('Loading template into canvas...'); " + "    window.masterdataValues = "
+                            + "    console.log('Loading template into canvas...'); "
+                            + "    window.profileInvoiceVatRate = " + vatRateJs + "; "
+                            + "    window.masterdataValues = "
                             + masterdataJson + "; " + "    var templateData = JSON.parse('" + escapedJson + "'); "
                             + "    window.loadProfileTemplate(templateData); " + "  } else { "
                             + "    console.error('loadProfileTemplate or canvas not available'); " + "  } "

backend/src/main/java/de/assecutor/votianlt/pages/view/JobManualCompleteView.java

@@ -0,0 +1,152 @@
+package de.assecutor.votianlt.pages.view;
+
+import com.vaadin.flow.component.button.Button;
+import com.vaadin.flow.component.button.ButtonVariant;
+import com.vaadin.flow.component.html.Main;
+import com.vaadin.flow.component.html.Span;
+import com.vaadin.flow.component.notification.Notification;
+import com.vaadin.flow.component.notification.NotificationVariant;
+import com.vaadin.flow.component.orderedlayout.HorizontalLayout;
+import com.vaadin.flow.component.orderedlayout.VerticalLayout;
+import com.vaadin.flow.component.textfield.TextArea;
+import com.vaadin.flow.router.BeforeEvent;
+import com.vaadin.flow.router.HasDynamicTitle;
+import com.vaadin.flow.router.HasUrlParameter;
+import com.vaadin.flow.router.Route;
+import com.vaadin.flow.theme.lumo.LumoUtility;
+import de.assecutor.votianlt.model.Job;
+import de.assecutor.votianlt.model.JobHistoryType;
+import de.assecutor.votianlt.model.JobStatus;
+import de.assecutor.votianlt.pages.base.ui.component.ViewToolbar;
+import de.assecutor.votianlt.repository.JobRepository;
+import de.assecutor.votianlt.security.SecurityService;
+import de.assecutor.votianlt.service.JobHistoryService;
+import jakarta.annotation.security.RolesAllowed;
+import lombok.extern.slf4j.Slf4j;
+import org.bson.types.ObjectId;
+
+import java.time.LocalDateTime;
+
+@Route(value = "job_manual_complete", layout = de.assecutor.votianlt.pages.base.ui.view.MainLayout.class)
+@RolesAllowed("USER")
+@Slf4j
+public class JobManualCompleteView extends Main implements HasUrlParameter<String>, HasDynamicTitle {
+
+    private final JobRepository jobRepository;
+    private final JobHistoryService jobHistoryService;
+    private final SecurityService securityService;
+    private final VerticalLayout content;
+
+    public JobManualCompleteView(JobRepository jobRepository, JobHistoryService jobHistoryService,
+            SecurityService securityService) {
+        this.jobRepository = jobRepository;
+        this.jobHistoryService = jobHistoryService;
+        this.securityService = securityService;
+
+        setSizeFull();
+        addClassNames(LumoUtility.BoxSizing.BORDER, LumoUtility.Display.FLEX, LumoUtility.FlexDirection.COLUMN,
+                LumoUtility.Padding.MEDIUM, LumoUtility.Gap.SMALL);
+        addClassName("data-view");
+
+        add(new ViewToolbar(getTranslation("jobsummary.dialog.manualcomplete.title")));
+
+        content = new VerticalLayout();
+        content.setSpacing(true);
+        content.setPadding(true);
+        content.setWidthFull();
+        content.addClassNames("form-shell", "form-card");
+        add(content);
+    }
+
+    @Override
+    public String getPageTitle() {
+        return getTranslation("jobsummary.dialog.manualcomplete.title");
+    }
+
+    @Override
+    public void setParameter(BeforeEvent event, String parameter) {
+        content.removeAll();
+
+        if (parameter == null || parameter.isBlank()) {
+            content.add(new Span(getTranslation("jobhistory.error.no.id")));
+            return;
+        }
+
+        ObjectId jobId;
+        try {
+            jobId = new ObjectId(parameter);
+        } catch (Exception e) {
+            content.add(new Span(getTranslation("jobhistory.error.invalid.id", parameter)));
+            return;
+        }
+
+        Job job = jobRepository.findById(jobId).orElse(null);
+        if (job == null) {
+            content.add(new Span(getTranslation("jobhistory.error.not.found", parameter)));
+            return;
+        }
+
+        render(job);
+    }
+
+    private void render(Job job) {
+        Span warningText = new Span(getTranslation("jobsummary.dialog.manualcomplete.text", job.getJobNumber()));
+        warningText.getStyle().set("color", "var(--lumo-error-text-color)");
+
+        TextArea reasonField = new TextArea(getTranslation("jobsummary.dialog.manualcomplete.reason"));
+        reasonField.setWidthFull();
+        reasonField.setMinHeight("100px");
+        reasonField.setRequired(true);
+
+        content.add(warningText, reasonField);
+
+        HorizontalLayout buttonBar = new HorizontalLayout();
+        buttonBar.setWidthFull();
+        buttonBar.setJustifyContentMode(HorizontalLayout.JustifyContentMode.END);
+        buttonBar.setSpacing(true);
+
+        Button cancelButton = new Button(getTranslation("jobsummary.dialog.manualcomplete.cancel"),
+                e -> getUI().ifPresent(ui -> ui.navigate("job_summary/" + job.getId().toHexString())));
+
+        Button confirmButton = new Button(getTranslation("jobsummary.dialog.manualcomplete.confirm"));
+        confirmButton.addThemeVariants(ButtonVariant.LUMO_PRIMARY, ButtonVariant.LUMO_ERROR);
+        confirmButton.addClickListener(e -> {
+            String reason = reasonField.getValue();
+            if (reason == null || reason.trim().isEmpty()) {
+                reasonField.setInvalid(true);
+                reasonField.setErrorMessage(getTranslation("jobsummary.dialog.manualcomplete.reason.required"));
+                return;
+            }
+
+            try {
+                JobStatus oldStatus = job.getStatus();
+                job.setStatus(JobStatus.COMPLETED);
+                job.setUpdatedAt(LocalDateTime.now());
+                jobRepository.save(job);
+
+                String currentUser = securityService.getCurrentUsername();
+                jobHistoryService.logStatusChange(job, oldStatus, JobStatus.COMPLETED, currentUser);
+
+                String description = String.format("Auftrag manuell beendet von %s. Begründung: %s",
+                        currentUser, reason.trim());
+                jobHistoryService.logCustomEvent(job.getId(),
+                        getTranslation("jobsummary.history.manualcomplete.reason"),
+                        description, currentUser, JobHistoryType.STATUS_CHANGE);
+
+                Notification
+                        .show(getTranslation("jobsummary.notification.completed", job.getJobNumber()), 3000,
+                                Notification.Position.BOTTOM_END)
+                        .addThemeVariants(NotificationVariant.LUMO_SUCCESS);
+                getUI().ifPresent(ui -> ui.navigate("job_summary/" + job.getId().toHexString()));
+            } catch (Exception ex) {
+                Notification
+                        .show(getTranslation("jobsummary.notification.complete.error", ex.getMessage()), 5000,
+                                Notification.Position.BOTTOM_END)
+                        .addThemeVariants(NotificationVariant.LUMO_ERROR);
+            }
+        });
+
+        buttonBar.add(cancelButton, confirmButton);
+        content.add(buttonBar);
+    }
+}

backend/src/main/java/de/assecutor/votianlt/pages/view/JobSummaryView.java

@@ -212,6 +212,16 @@ public class JobSummaryView extends Main implements HasUrlParameter<String>, Has
             getUI().ifPresent(ui -> ui.navigate("message-details/" + appUserId + "/" + conversationId));
         });
 
+        // Create Manual Completion Button for app jobs (digital processing)
+        Button manualCompleteButton = null;
+        if (job.isDigitalProcessing() && job.getStatus() != JobStatus.COMPLETED
+                && job.getStatus() != JobStatus.CANCELLED) {
+            manualCompleteButton = new Button(getTranslation("jobsummary.button.manualcomplete"));
+            manualCompleteButton.addThemeVariants(ButtonVariant.LUMO_ERROR);
+            manualCompleteButton.addClickListener(e -> getUI()
+                    .ifPresent(ui -> ui.navigate("job_manual_complete/" + job.getId().toHexString())));
+        }
+
         // Create Job History Button for toolbar
         Button jobHistoryButton = new Button(getTranslation("jobsummary.button.jobhistory"));
         jobHistoryButton.addThemeVariants(ButtonVariant.LUMO_PRIMARY);
@@ -219,8 +229,13 @@ public class JobSummaryView extends Main implements HasUrlParameter<String>, Has
             getUI().ifPresent(ui -> ui.navigate("job_history/" + job.getId().toHexString()));
         });
 
-        // Add toolbar with both buttons in top right (Send Message button on the left)
+        // Add toolbar with buttons
-        add(new ViewToolbar(getTranslation("jobsummary.title"), sendMessageButton, jobHistoryButton));
+        if (manualCompleteButton != null) {
+            add(new ViewToolbar(getTranslation("jobsummary.title"), manualCompleteButton, sendMessageButton,
+                    jobHistoryButton));
+        } else {
+            add(new ViewToolbar(getTranslation("jobsummary.title"), sendMessageButton, jobHistoryButton));
+        }
 
         List<CargoItem> cargo = cargoItemRepository.findByJobId(currentJobId);
         List<BaseTask> tasks = taskAssignmentService.findTasksForJob(job);

backend/src/main/java/de/assecutor/votianlt/pages/view/ShowCustomersView.java

@@ -86,7 +86,8 @@ public class ShowCustomersView extends VerticalLayout implements HasDynamicTitle
         var customers = customerService.findAll();
         var currentUserId = securityService.getCurrentUserId();
         var ownCustomers = customers.stream()
-                .filter(c -> c.getCreatedBy() != null && c.getCreatedBy().equals(currentUserId)).toList();
+                .filter(c -> c.getCreatedBy() != null && c.getCreatedBy().equals(currentUserId))
+                .filter(c -> !c.isInternal()).toList();
         grid.setItems(ownCustomers);
     }
 

backend/src/main/java/de/assecutor/votianlt/repository/SignatureRepository.java

@@ -10,4 +10,6 @@ import java.util.List;
 @Repository
 public interface SignatureRepository extends MongoRepository<Signature, ObjectId> {
     List<Signature> findByTaskId(ObjectId taskId);
+
+    List<Signature> findByTaskIdOrderByCreatedAtDesc(ObjectId taskId);
 }

backend/src/main/java/de/assecutor/votianlt/service/CustomerInvoiceService.java

@@ -258,6 +258,13 @@ public class CustomerInvoiceService {
 
     public byte[] generatePdfFromCanvasTemplate(String jsonTemplateData, de.assecutor.votianlt.model.User user,
             String invoicePrefix) throws Exception {
+        return generatePdfFromCanvasTemplate(jsonTemplateData, user, invoicePrefix, null);
+    }
+
+    public byte[] generatePdfFromCanvasTemplate(String jsonTemplateData, de.assecutor.votianlt.model.User user,
+            String invoicePrefix, BigDecimal vatRate) throws Exception {
+        BigDecimal effectiveVatRate = vatRate != null ? vatRate
+                : (user != null && user.getVatRate() != null ? user.getVatRate() : new BigDecimal("0.19"));
         // Parse the JSON template data
         com.fasterxml.jackson.databind.ObjectMapper mapper = new com.fasterxml.jackson.databind.ObjectMapper();
         com.fasterxml.jackson.databind.JsonNode rootNode = mapper.readTree(jsonTemplateData);
@@ -458,7 +465,7 @@ public class CustomerInvoiceService {
                     }
                 } else if ("services.list".equals(variable)) {
                     // Render services list as a table
-                    htmlBuilder.append(generateServicesTableHtml(mmWidth));
+                    htmlBuilder.append(generateServicesTableHtml(mmWidth, effectiveVatRate));
                 } else if (text.contains("<br>")) {
                     // Multi-line text: render without nowrap so <br> tags work
                     htmlBuilder.append("<span>").append(text).append("</span>");
@@ -484,16 +491,23 @@ public class CustomerInvoiceService {
     /**
      * Generate HTML table for services list with summary section below.
      */
-    private String generateServicesTableHtml(double widthMm) {
+    private String generateServicesTableHtml(double widthMm, BigDecimal vatRate) {
         StringBuilder html = new StringBuilder();
 
+        BigDecimal pct = vatRate.multiply(new BigDecimal("100")).setScale(2, java.math.RoundingMode.HALF_UP)
+                .stripTrailingZeros();
+        if (pct.scale() < 0) {
+            pct = pct.setScale(0);
+        }
+        String vatLabel = pct.toPlainString().replace('.', ',') + "%";
+
         // Sample data for preview (will be replaced with actual job data later)
-        String[][] sampleData = { { "Umzugsleistung inkl. Verpackung", "19%", "450,00 €" },
+        String[][] sampleData = { { "Umzugsleistung inkl. Verpackung", vatLabel, "450,00 €" },
-                { "Entsorgung Möbel", "19%", "85,00 €" }, { "Montage/De-Montage", "19%", "120,00 €" } };
+                { "Entsorgung Möbel", vatLabel, "85,00 €" }, { "Montage/De-Montage", vatLabel, "120,00 €" } };
 
         // Calculate totals
         double netTotal = 655.00;
-        double grossTotal = 779.45;
+        double grossTotal = netTotal + (netTotal * vatRate.doubleValue());
 
         // Wrapper div
         html.append("<div style='width:100%;box-sizing:border-box;'>");
@@ -797,7 +811,9 @@ public class CustomerInvoiceService {
 
         // Get invoice data from variables
         String netTotal = variables.getOrDefault("invoice.net_total", "0,00 €");
+        String vatTotal = variables.getOrDefault("invoice.vat_total", "0,00 €");
         String grossTotal = variables.getOrDefault("invoice.gross_total", "0,00 €");
+        String vatRateLabel = variables.getOrDefault("invoice.vat_rate", "19%");
 
         // Parse services JSON from variables
         java.util.List<java.util.Map<String, String>> servicesData = new java.util.ArrayList<>();
@@ -822,7 +838,9 @@ public class CustomerInvoiceService {
         // Header row
         html.append("<tr style='background-color:#f5f5f5;border-bottom:1px solid #cccccc;'>");
         html.append(
-                "<th style='text-align:left;padding:4px 8px;font-weight:bold;width:75%;white-space:nowrap;'>Name</th>");
+                "<th style='text-align:left;padding:4px 8px;font-weight:bold;width:55%;white-space:nowrap;'>Name</th>");
+        html.append(
+                "<th style='text-align:right;padding:4px 8px;font-weight:bold;width:20%;white-space:nowrap;'>Steuersatz</th>");
         html.append(
                 "<th style='text-align:right;padding:4px 8px;font-weight:bold;width:25%;white-space:nowrap;'>Nettobetrag</th>");
         html.append("</tr>");
@@ -832,7 +850,7 @@ public class CustomerInvoiceService {
             // Fallback: show a single row with no data
             html.append("<tr style='border-bottom:1px solid #eeeeee;'>");
             html.append(
-                    "<td colspan='2' style='text-align:center;padding:4px 8px;white-space:nowrap;'>Keine Leistungen vorhanden</td>");
+                    "<td colspan='3' style='text-align:center;padding:4px 8px;white-space:nowrap;'>Keine Leistungen vorhanden</td>");
             html.append("</tr>");
         } else {
             for (int i = 0; i < servicesData.size(); i++) {
@@ -843,8 +861,10 @@ public class CustomerInvoiceService {
                 String bgColor = (i % 2 == 1) ? "background-color:rgba(0,0,0,0.02);" : "";
                 html.append("<tr style='").append(bgColor).append("border-bottom:1px solid #eeeeee;'>");
                 html.append(
-                        "<td style='text-align:left;padding:4px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:75%;'>")
+                        "<td style='text-align:left;padding:4px 8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:55%;'>")
                         .append(escapeHtml(name)).append("</td>");
+                html.append("<td style='text-align:right;padding:4px 8px;white-space:nowrap;width:20%;'>")
+                        .append(escapeHtml(vatRateLabel)).append("</td>");
                 html.append("<td style='text-align:right;padding:4px 8px;white-space:nowrap;width:25%;'>")
                         .append(netAmount).append(" €</td>");
                 html.append("</tr>");
@@ -865,6 +885,15 @@ public class CustomerInvoiceService {
                 .append(netTotal).append("</td>");
         html.append("</tr>");
 
+        // Umsatzsteuer
+        html.append("<tr>");
+        html.append("<td style='width:55%;padding:2px 0;'></td>");
+        html.append("<td style='width:20%;text-align:left;padding:2px 8px;white-space:nowrap;'>zzgl. ")
+                .append(escapeHtml(vatRateLabel)).append(" USt:</td>");
+        html.append("<td style='width:25%;text-align:right;padding:2px 8px;white-space:nowrap;font-weight:bold;'>")
+                .append(vatTotal).append("</td>");
+        html.append("</tr>");
+
         // Gesamtsumme
         html.append("<tr>");
         html.append("<td style='width:55%;padding:2px 0;'></td>");

backend/src/main/java/de/assecutor/votianlt/service/EmailService.java

@@ -1,7 +1,9 @@
 package de.assecutor.votianlt.service;
 
+import de.assecutor.votianlt.model.AppUser;
 import de.assecutor.votianlt.model.Job;
 import de.assecutor.votianlt.model.User;
+import de.assecutor.votianlt.repository.AppUserRepository;
 import de.assecutor.votianlt.repository.JobRepository;
 import de.assecutor.votianlt.repository.UserRepository;
 import lombok.RequiredArgsConstructor;
@@ -22,6 +24,7 @@ public class EmailService {
     private final UserRepository userRepository;
     private final JobRepository jobRepository;
     private final TaskAssignmentService taskAssignmentService;
+    private final AppUserRepository appUserRepository;
     private final JavaMailSender mailSender;
 
     @Value("${spring.mail.username}")
@@ -52,8 +55,10 @@ public class EmailService {
                 return;
             }
 
+            String completedByName = resolveCompletedByName(job, completedBy);
+
             // Send email
-            sendEmail(user, job, taskType);
+            sendEmail(user, job, taskType, completedByName);
             log.info("Task completion notification sent to {} for job {} task {}", user.getEmail(), job.getJobNumber(),
                     taskId);
 
@@ -63,7 +68,7 @@ public class EmailService {
         }
     }
 
-    private void sendEmail(User user, Job job, String taskType) {
+    private void sendEmail(User user, Job job, String taskType, String completedByName) {
         SimpleMailMessage message = new SimpleMailMessage();
         message.setFrom(smtpUsername);
         message.setTo(user.getEmail());
@@ -71,18 +76,17 @@ public class EmailService {
                 "Aufgabe abgeschlossen - " + (job.getJobNumber() != null ? job.getJobNumber() : "Job " + job.getId()));
 
         String fullName = buildFullName(user);
-        String appUserName = buildAppUserName(user);
         String taskTypeName = getTaskTypeDisplayName(taskType);
 
         StringBuilder body = new StringBuilder();
         body.append("Hallo ").append(fullName).append(",\n\n");
-        body.append("eine Aufgabe wurde von ").append(appUserName).append(" abgeschlossen:\n\n");
+        body.append("eine Aufgabe wurde von ").append(completedByName).append(" abgeschlossen:\n\n");
         body.append("Job: ").append(job.getJobNumber() != null ? job.getJobNumber() : "Unbekannt").append("\n");
         if (job.getDeliveryCompany() != null) {
             body.append("Kunde: ").append(job.getDeliveryCompany()).append("\n");
         }
         body.append("Aufgabe: ").append(taskTypeName).append("\n");
-        body.append("Abgeschlossen von: ").append(appUserName).append("\n\n");
+        body.append("Abgeschlossen von: ").append(completedByName).append("\n\n");
 
         String deliveryCities = job.getDeliveryCitiesDisplay();
         if (job.getPickupCity() != null || deliveryCities != null) {
@@ -121,16 +125,55 @@ public class EmailService {
         return fullName.isEmpty() ? "Benutzer" : fullName;
     }
 
-    private String buildAppUserName(User user) {
+    private String buildAppUserName(AppUser appUser) {
         StringBuilder name = new StringBuilder();
-        if (user.getFirstname() != null && !user.getFirstname().isBlank()) {
+        if (appUser.getVorname() != null && !appUser.getVorname().isBlank()) {
-            name.append(user.getFirstname()).append(" ");
+            name.append(appUser.getVorname()).append(" ");
         }
-        if (user.getName() != null && !user.getName().isBlank()) {
+        if (appUser.getNachname() != null && !appUser.getNachname().isBlank()) {
-            name.append(user.getName());
+            name.append(appUser.getNachname());
         }
+
         String fullName = name.toString().trim();
-        return fullName.isEmpty() ? "App-Benutzer" : fullName;
+        if (!fullName.isEmpty()) {
+            return fullName;
+        }
+        if (appUser.getBezeichnung() != null && !appUser.getBezeichnung().isBlank()) {
+            return appUser.getBezeichnung().trim();
+        }
+        if (appUser.getEmail() != null && !appUser.getEmail().isBlank()) {
+            return appUser.getEmail().trim();
+        }
+        return "App-Benutzer";
+    }
+
+    private String resolveCompletedByName(Job job, String completedBy) {
+        Optional<AppUser> assignedAppUser = findAppUserById(job != null ? job.getAppUser() : null);
+        if (assignedAppUser.isPresent()) {
+            return buildAppUserName(assignedAppUser.get());
+        }
+
+        if (completedBy != null && !completedBy.isBlank() && !"Unknown".equalsIgnoreCase(completedBy)) {
+            Optional<AppUser> completingAppUser = findAppUserById(completedBy);
+            if (completingAppUser.isPresent()) {
+                return buildAppUserName(completingAppUser.get());
+            }
+            return completedBy;
+        }
+
+        return "App-Benutzer";
+    }
+
+    private Optional<AppUser> findAppUserById(String appUserId) {
+        if (appUserId == null || appUserId.isBlank()) {
+            return Optional.empty();
+        }
+
+        try {
+            return appUserRepository.findById(new ObjectId(appUserId));
+        } catch (IllegalArgumentException e) {
+            return Optional.empty();
+        }
     }
 
     private String getTaskTypeDisplayName(String taskType) {
@@ -173,8 +216,10 @@ public class EmailService {
                 return;
             }
 
+            String completedByName = resolveCompletedByName(job, completedBy);
+
             // Send job completion email
-            sendJobCompletionEmail(user, job);
+            sendJobCompletionEmail(user, job, completedByName);
             log.info("Job completion notification sent to {} for job {}", user.getEmail(), job.getJobNumber());
 
         } catch (Exception e) {
@@ -182,7 +227,7 @@ public class EmailService {
         }
     }
 
-    private void sendJobCompletionEmail(User user, Job job) {
+    private void sendJobCompletionEmail(User user, Job job, String completedByName) {
         SimpleMailMessage message = new SimpleMailMessage();
         message.setFrom(smtpUsername);
         message.setTo(user.getEmail());
@@ -190,7 +235,6 @@ public class EmailService {
                 "Job abgeschlossen - " + (job.getJobNumber() != null ? job.getJobNumber() : "Job " + job.getId()));
 
         String fullName = buildFullName(user);
-        String appUserName = buildAppUserName(user);
 
         // Count completed tasks
         var allTasks = taskAssignmentService.findTasksForJob(job);
@@ -220,7 +264,7 @@ public class EmailService {
         }
 
         body.append("Anzahl erledigter Aufgaben: ").append(taskCount).append("\n");
-        body.append("Abgeschlossen von: ").append(appUserName).append("\n\n");
+        body.append("Abgeschlossen von: ").append(completedByName).append("\n\n");
 
         body.append("Der Job ist nun vollständig erledigt und kann weiterverarbeitet werden.\n\n");
         body.append("Mit freundlichen Grüßen,\n");

backend/src/main/resources/application.properties

@@ -62,7 +62,7 @@ app.security.two-factor.enabled=true
 
 # WebSocket Configuration
 app.messaging.websocket.path=/ws/messaging
-app.messaging.websocket.max-text-message-size=65536
+app.messaging.websocket.max-text-message-size=10485760
 app.messaging.websocket.max-session-idle-timeout=300000
 app.messaging.websocket.allowed-origins=*
 

backend/src/main/resources/messages_de.properties

@@ -5,7 +5,7 @@ dialog.confirm=Bestätigen
 # Navigation and Main Layout
 nav.jobs=Aufträge
 nav.job.create=Auftragserstellung
-nav.customers=Kunden
+nav.customers=Adressbuch
 nav.appusers=App-Nutzer
 nav.statistics=Statistiken
 nav.invoices=Rechnungen
@@ -31,7 +31,7 @@ profile.lastname=Nachname
 profile.phone=Telefonnummer
 profile.fax=Telefon (Fax)
 profile.mobile=Telefon (Mobil)
-profile.email=E-Mail-Adresse (Login)*
+profile.email=E-Mail-Adresse
 profile.street=Straße
 profile.housenr=Hausnr
 profile.addressadd=Adresszusatz
@@ -46,6 +46,7 @@ profile.settings.digitalprocess=Digitale Abwicklung
 profile.settings.digitalprocess.info=Aufträge werden digital über die App abgewickelt
 profile.settings.locateappuser=App-Nutzer orten
 profile.settings.locateappuser.info=Standort der App-Nutzer wird regelmäßig übertragen
+profile.settings.vatrate=Umsatzsteuer
 profile.account=Konto
 profile.security=Sicherheit
 profile.security.twofactor=Zwei-Faktor-Authentifizierung
@@ -447,7 +448,8 @@ addjob.address.city.placeholder.pickup=Ort (Abholung)
 addjob.address.city.placeholder.delivery=Ort (Lieferung)
 addjob.address.delivery.street.placeholder=Straße (Lieferung)
 addjob.address.delivery.addition.placeholder=Adresszusatz (Lieferung)
-addjob.address.save=Adresse speichern
+addjob.address.save=Adresse in Adressbuch übernehmen
+addjob.address.update=Adresse im Adressbuch aktualisieren
 addjob.section.pickup=Abholung
 addjob.section.delivery=Lieferung
 addjob.stations.apply=Stationen \u00fcbernehmen
@@ -513,7 +515,8 @@ addjob.tasks.photo.min=Min. Fotos
 addjob.tasks.photo.max=Max. Fotos
 addjob.tasks.barcode.min=Min. Barcodes
 addjob.tasks.barcode.max=Max. Barcodes
-addjob.tasks.signature.noconfig=Keine Konfiguration erforderlich
+addjob.tasks.signature.notelabel=Bemerkung (optional)
+addjob.tasks.signature.notelabel.placeholder=Hinweistext für die Bemerkung eingeben
 addjob.tasks.todolist.title=To-Do Liste
 addjob.tasks.todolist.item.placeholder=To-Do eingeben
 addjob.tasks.todolist.add=To-Do hinzufügen
@@ -610,6 +613,14 @@ jobsummary.task.photo.taken=Aufgenommene Fotos ({0})
 jobsummary.task.button.text=Button-Text
 jobsummary.button.schliessen=Schließen
 jobsummary.route.planned=Geplante Route
+jobsummary.button.manualcomplete=Manuell beenden
+jobsummary.dialog.manualcomplete.title=Auftrag manuell beenden
+jobsummary.dialog.manualcomplete.text=Der Auftrag {0} wird jetzt manuell abgeschlossen. Danach kann er nicht mehr per App weiter bearbeitet werden.
+jobsummary.dialog.manualcomplete.reason=Begründung
+jobsummary.dialog.manualcomplete.reason.required=Bitte geben Sie eine Begründung ein
+jobsummary.dialog.manualcomplete.cancel=Abbrechen
+jobsummary.dialog.manualcomplete.confirm=Akzeptiert
+jobsummary.history.manualcomplete.reason=Manuell beendet
 
 # Jobs
 jobs.title=Aufträge
@@ -652,6 +663,8 @@ createinvoice.section.job=Auftragsdetails
 createinvoice.section.route=Streckeninfo
 createinvoice.section.services=Leistungen
 createinvoice.section.summary=Zusammenfassung
+createinvoice.section.vat=Umsatzsteuer
+createinvoice.field.vatrate=USt-Satz
 createinvoice.field.jobnumber=Auftragsnummer
 createinvoice.field.customer=Kunde
 createinvoice.field.status=Status

backend/src/main/resources/messages_ee.properties

@@ -3,7 +3,7 @@ dialog.cancel=T\u00fchista
 dialog.confirm=Kinnita
 nav.jobs=Tellimused
 nav.job.create=Tellimuse loomine
-nav.customers=Kliendid
+nav.customers=Aadressiraamat
 nav.appusers=\u00c4pikasutajad
 nav.statistics=Statistika
 nav.invoices=Arved
@@ -27,7 +27,7 @@ profile.lastname=Perekonnanimi
 profile.phone=Telefoninumber
 profile.fax=Telefon (faks)
 profile.mobile=Telefon (mobiil)
-profile.email=E-posti aadress (sisselogimine)*
+profile.email=E-posti aadress
 profile.street=T\u00e4nav
 profile.housenr=Majanumber
 profile.addressadd=Aadressi t\u00e4iend
@@ -396,7 +396,8 @@ addjob.address.city.placeholder.pickup=Asukoht (pealekorje)
 addjob.address.city.placeholder.delivery=Asukoht (kohaletoimetamine)
 addjob.address.delivery.street.placeholder=T\u00e4nav (kohaletoimetamine)
 addjob.address.delivery.addition.placeholder=Aadressi t\u00e4iend (kohaletoimetamine)
-addjob.address.save=Salvesta aadress
+addjob.address.save=Lisa aadress aadressiraamatusse
+addjob.address.update=Uuenda aadressi aadressiraamatus
 addjob.section.pickup=Pealekorje
 addjob.section.delivery=Kohaletoimetamine
 addjob.stations.apply=Rakenda jaamad
@@ -462,7 +463,8 @@ addjob.tasks.photo.min=Min. fotosid
 addjob.tasks.photo.max=Max. fotosid
 addjob.tasks.barcode.min=Min. v\u00f6\u00f6tkoode
 addjob.tasks.barcode.max=Max. v\u00f6\u00f6tkoode
-addjob.tasks.signature.noconfig=Seadistamine pole vajalik
+addjob.tasks.signature.notelabel=Märkus (valikuline)
+addjob.tasks.signature.notelabel.placeholder=Sisestage vihje tekst märkusele
 addjob.tasks.todolist.title=\u00dclesannete nimekiri
 addjob.tasks.todolist.item.placeholder=Sisestage \u00fclesanne
 addjob.tasks.todolist.add=Lisa \u00fclesanne
@@ -557,6 +559,14 @@ jobsummary.task.photo.taken=Tehtud fotod ({0})
 jobsummary.task.button.text=Nupu tekst
 jobsummary.button.schliessen=Sulge
 jobsummary.route.planned=Planeeritud marsruut
+jobsummary.button.manualcomplete=Lõpeta käsitsi
+jobsummary.dialog.manualcomplete.title=Lõpeta tellimus käsitsi
+jobsummary.dialog.manualcomplete.text=Tellimus {0} lõpetatakse nüüd käsitsi. Pärast seda ei saa seda enam rakenduse kaudu töödelda.
+jobsummary.dialog.manualcomplete.reason=Põhjendus
+jobsummary.dialog.manualcomplete.reason.required=Palun sisestage põhjendus
+jobsummary.dialog.manualcomplete.cancel=Tühista
+jobsummary.dialog.manualcomplete.confirm=Nõustu
+jobsummary.history.manualcomplete.reason=Käsitsi lõpetatud
 jobs.title=Tellimused
 jobs.filter.search=Otsi
 jobs.filter.search.placeholder=Otsi tellimuse numbri j\u00e4rgi...

backend/src/main/resources/messages_en.properties

@@ -5,7 +5,7 @@ dialog.confirm=Confirm
 # Navigation and Main Layout
 nav.jobs=Jobs
 nav.job.create=Create Job
-nav.customers=Customers
+nav.customers=Address Book
 nav.appusers=App Users
 nav.statistics=Statistics
 nav.invoices=Invoices
@@ -31,7 +31,7 @@ profile.lastname=Last Name
 profile.phone=Phone Number
 profile.fax=Phone (Fax)
 profile.mobile=Phone (Mobile)
-profile.email=Email Address (Login)*
+profile.email=Email Address
 profile.street=Street
 profile.housenr=House No.
 profile.addressadd=Address Suffix
@@ -46,6 +46,7 @@ profile.settings.digitalprocess=Digital Processing
 profile.settings.digitalprocess.info=Jobs are processed digitally via the app
 profile.settings.locateappuser=Locate App Users
 profile.settings.locateappuser.info=App user location is transmitted regularly
+profile.settings.vatrate=VAT rate
 profile.account=Account
 profile.security=Security
 profile.security.twofactor=Two-Factor Authentication
@@ -447,7 +448,8 @@ addjob.address.city.placeholder.pickup=City (Pickup)
 addjob.address.city.placeholder.delivery=City (Delivery)
 addjob.address.delivery.street.placeholder=Street (Delivery)
 addjob.address.delivery.addition.placeholder=Address suffix (Delivery)
-addjob.address.save=Save Address
+addjob.address.save=Add address to address book
+addjob.address.update=Update address in address book
 addjob.section.pickup=Pickup
 addjob.section.delivery=Delivery
 addjob.stations.apply=Apply Stations
@@ -513,7 +515,8 @@ addjob.tasks.photo.min=Min. Photos
 addjob.tasks.photo.max=Max. Photos
 addjob.tasks.barcode.min=Min. Barcodes
 addjob.tasks.barcode.max=Max. Barcodes
-addjob.tasks.signature.noconfig=No configuration required
+addjob.tasks.signature.notelabel=Note (optional)
+addjob.tasks.signature.notelabel.placeholder=Enter hint text for the note
 addjob.tasks.todolist.title=To-Do List
 addjob.tasks.todolist.item.placeholder=Enter to-do
 addjob.tasks.todolist.add=Add To-Do
@@ -610,6 +613,14 @@ jobsummary.task.photo.taken=Photos taken ({0})
 jobsummary.task.button.text=Button Text
 jobsummary.button.schliessen=Close
 jobsummary.route.planned=Planned Route
+jobsummary.button.manualcomplete=Complete manually
+jobsummary.dialog.manualcomplete.title=Complete job manually
+jobsummary.dialog.manualcomplete.text=Job {0} will now be completed manually. It can no longer be processed via the app afterwards.
+jobsummary.dialog.manualcomplete.reason=Reason
+jobsummary.dialog.manualcomplete.reason.required=Please enter a reason
+jobsummary.dialog.manualcomplete.cancel=Cancel
+jobsummary.dialog.manualcomplete.confirm=Accept
+jobsummary.history.manualcomplete.reason=Manually completed
 
 # Jobs
 jobs.title=Jobs
@@ -652,6 +663,8 @@ createinvoice.section.job=Job Details
 createinvoice.section.route=Route Info
 createinvoice.section.services=Services
 createinvoice.section.summary=Summary
+createinvoice.section.vat=VAT
+createinvoice.field.vatrate=VAT rate
 createinvoice.field.jobnumber=Job Number
 createinvoice.field.customer=Customer
 createinvoice.field.status=Status

backend/src/main/resources/messages_es.properties

@@ -5,7 +5,7 @@ dialog.confirm=Confirmar
 # Navigation and Main Layout
 nav.jobs=Pedidos
 nav.job.create=Crear pedido
-nav.customers=Clientes
+nav.customers=Libreta de direcciones
 nav.appusers=Usuarios de la app
 nav.statistics=Estad\u00edsticas
 nav.invoices=Facturas
@@ -31,7 +31,7 @@ profile.lastname=Apellido
 profile.phone=N\u00famero de tel\u00e9fono
 profile.fax=Tel\u00e9fono (Fax)
 profile.mobile=Tel\u00e9fono (M\u00f3vil)
-profile.email=Direcci\u00f3n de correo electr\u00f3nico (Login)*
+profile.email=Direcci\u00f3n de correo electr\u00f3nico
 profile.street=Calle
 profile.housenr=N\u00famero
 profile.addressadd=Complemento de direcci\u00f3n
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Localidad (Recogida)
 addjob.address.city.placeholder.delivery=Localidad (Entrega)
 addjob.address.delivery.street.placeholder=Calle (Entrega)
 addjob.address.delivery.addition.placeholder=Complemento de direcci\u00f3n (Entrega)
-addjob.address.save=Guardar direcci\u00f3n
+addjob.address.save=A\u00f1adir direcci\u00f3n a la libreta de direcciones
+addjob.address.update=Actualizar direcci\u00f3n en la libreta de direcciones
 addjob.section.pickup=Recogida
 addjob.section.delivery=Entrega
 addjob.stations.apply=Aplicar estaciones
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=M\u00edn. fotos
 addjob.tasks.photo.max=M\u00e1x. fotos
 addjob.tasks.barcode.min=M\u00edn. c\u00f3digos de barras
 addjob.tasks.barcode.max=M\u00e1x. c\u00f3digos de barras
-addjob.tasks.signature.noconfig=No se requiere configuraci\u00f3n
+addjob.tasks.signature.notelabel=Nota (opcional)
+addjob.tasks.signature.notelabel.placeholder=Introducir texto de sugerencia para la nota
 addjob.tasks.todolist.title=Lista de tareas pendientes
 addjob.tasks.todolist.item.placeholder=Introducir tarea pendiente
 addjob.tasks.todolist.add=A\u00f1adir tarea pendiente
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Fotos tomadas ({0})
 jobsummary.task.button.text=Texto del bot\u00f3n
 jobsummary.button.schliessen=Cerrar
 jobsummary.route.planned=Ruta planificada
+jobsummary.button.manualcomplete=Finalizar manualmente
+jobsummary.dialog.manualcomplete.title=Finalizar pedido manualmente
+jobsummary.dialog.manualcomplete.text=El pedido {0} se completar\u00e1 manualmente. Despu\u00e9s ya no podr\u00e1 ser procesado a trav\u00e9s de la aplicaci\u00f3n.
+jobsummary.dialog.manualcomplete.reason=Motivo
+jobsummary.dialog.manualcomplete.reason.required=Por favor, introduzca un motivo
+jobsummary.dialog.manualcomplete.cancel=Cancelar
+jobsummary.dialog.manualcomplete.confirm=Aceptar
+jobsummary.history.manualcomplete.reason=Finalizado manualmente
 
 # Jobs
 jobs.title=Pedidos

backend/src/main/resources/messages_fr.properties

@@ -5,7 +5,7 @@ dialog.confirm=Confirmer
 # Navigation and Main Layout
 nav.jobs=Missions
 nav.job.create=Cr\u00e9ation de mission
-nav.customers=Clients
+nav.customers=Carnet d'adresses
 nav.appusers=Utilisateurs d'app
 nav.statistics=Statistiques
 nav.invoices=Factures
@@ -31,7 +31,7 @@ profile.lastname=Nom
 profile.phone=Num\u00e9ro de t\u00e9l\u00e9phone
 profile.fax=T\u00e9l\u00e9phone (fax)
 profile.mobile=T\u00e9l\u00e9phone (mobile)
-profile.email=Adresse e-mail (connexion)*
+profile.email=Adresse e-mail
 profile.street=Rue
 profile.housenr=N\u00b0
 profile.addressadd=Compl\u00e9ment d'adresse
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Ville (enl\u00e8vement)
 addjob.address.city.placeholder.delivery=Ville (livraison)
 addjob.address.delivery.street.placeholder=Rue (livraison)
 addjob.address.delivery.addition.placeholder=Compl\u00e9ment d'adresse (livraison)
-addjob.address.save=Enregistrer l'adresse
+addjob.address.save=Ajouter l'adresse au carnet d'adresses
+addjob.address.update=Mettre \u00e0 jour l'adresse dans le carnet d'adresses
 addjob.section.pickup=Enl\u00e8vement
 addjob.section.delivery=Livraison
 addjob.stations.apply=Appliquer les stations
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Min. photos
 addjob.tasks.photo.max=Max. photos
 addjob.tasks.barcode.min=Min. codes-barres
 addjob.tasks.barcode.max=Max. codes-barres
-addjob.tasks.signature.noconfig=Aucune configuration n\u00e9cessaire
+addjob.tasks.signature.notelabel=Note (optionnelle)
+addjob.tasks.signature.notelabel.placeholder=Saisir le texte d'indication pour la note
 addjob.tasks.todolist.title=Liste de t\u00e2ches
 addjob.tasks.todolist.item.placeholder=Saisir la t\u00e2che
 addjob.tasks.todolist.add=Ajouter une t\u00e2che
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Photos prises ({0})
 jobsummary.task.button.text=Texte du bouton
 jobsummary.button.schliessen=Fermer
 jobsummary.route.planned=Itin\u00e9raire pr\u00e9vu
+jobsummary.button.manualcomplete=Terminer manuellement
+jobsummary.dialog.manualcomplete.title=Terminer la commande manuellement
+jobsummary.dialog.manualcomplete.text=La commande {0} va maintenant \u00eatre termin\u00e9e manuellement. Elle ne pourra plus \u00eatre trait\u00e9e via l\u2019application par la suite.
+jobsummary.dialog.manualcomplete.reason=Motif
+jobsummary.dialog.manualcomplete.reason.required=Veuillez saisir un motif
+jobsummary.dialog.manualcomplete.cancel=Annuler
+jobsummary.dialog.manualcomplete.confirm=Accepter
+jobsummary.history.manualcomplete.reason=Termin\u00e9 manuellement
 
 # Jobs
 jobs.title=Missions

backend/src/main/resources/messages_lt.properties

@@ -5,7 +5,7 @@ dialog.confirm=Patvirtinti
 # Navigation and Main Layout
 nav.jobs=Užsakymai
 nav.job.create=Užsakymo kūrimas
-nav.customers=Klientai
+nav.customers=Adres\u0173 knyga
 nav.appusers=Programėlės naudotojai
 nav.statistics=Statistika
 nav.invoices=Sąskaitos faktūros
@@ -31,7 +31,7 @@ profile.lastname=Pavardė
 profile.phone=Telefono numeris
 profile.fax=Telefonas (faksas)
 profile.mobile=Telefonas (mob.)
-profile.email=El. pašto adresas (prisijungimas)*
+profile.email=El. pašto adresas*
 profile.street=Gatvė
 profile.housenr=Namo nr.
 profile.addressadd=Adreso priedas
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Vietovė (atsiėmimas)
 addjob.address.city.placeholder.delivery=Vietovė (pristatymas)
 addjob.address.delivery.street.placeholder=Gatvė (pristatymas)
 addjob.address.delivery.addition.placeholder=Adreso priedas (pristatymas)
-addjob.address.save=Išsaugoti adresą
+addjob.address.save=Pridėti adresą į adresų knygą
+addjob.address.update=Atnaujinti adresą adresų knygoje
 addjob.section.pickup=Atsiėmimas
 addjob.section.delivery=Pristatymas
 addjob.stations.apply=Pritaikyti stotis
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Min. nuotraukų
 addjob.tasks.photo.max=Maks. nuotraukų
 addjob.tasks.barcode.min=Min. brūkšninių kodų
 addjob.tasks.barcode.max=Maks. brūkšninių kodų
-addjob.tasks.signature.noconfig=Konfigūracija nereikalinga
+addjob.tasks.signature.notelabel=Pastaba (neprivaloma)
+addjob.tasks.signature.notelabel.placeholder=Įveskite patarimo tekstą pastabai
 addjob.tasks.todolist.title=Užduočių sąrašas
 addjob.tasks.todolist.item.placeholder=Įveskite užduotį
 addjob.tasks.todolist.add=Pridėti užduotį
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Padarytos nuotraukos ({0})
 jobsummary.task.button.text=Mygtuko tekstas
 jobsummary.button.schliessen=Uždaryti
 jobsummary.route.planned=Planuotas maršrutas
+jobsummary.button.manualcomplete=Užbaigti rankiniu būdu
+jobsummary.dialog.manualcomplete.title=Užbaigti užsakymą rankiniu būdu
+jobsummary.dialog.manualcomplete.text=Užsakymas {0} dabar bus užbaigtas rankiniu būdu. Po to jo nebebus galima apdoroti per programėlę.
+jobsummary.dialog.manualcomplete.reason=Priežastis
+jobsummary.dialog.manualcomplete.reason.required=Prašome įvesti priežastį
+jobsummary.dialog.manualcomplete.cancel=Atšaukti
+jobsummary.dialog.manualcomplete.confirm=Priimti
+jobsummary.history.manualcomplete.reason=Užbaigta rankiniu būdu
 
 # Jobs
 jobs.title=Užsakymai
@@ -652,6 +662,8 @@ createinvoice.section.job=Užsakymo informacija
 createinvoice.section.route=Maršruto informacija
 createinvoice.section.services=Paslaugos
 createinvoice.section.summary=Santrauka
+createinvoice.section.vat=PVM
+createinvoice.field.vatrate=PVM tarifas
 createinvoice.field.jobnumber=Užsakymo numeris
 createinvoice.field.customer=Klientas
 createinvoice.field.status=Būsena

backend/src/main/resources/messages_lv.properties

@@ -5,7 +5,7 @@ dialog.confirm=Apstiprināt
 # Navigation and Main Layout
 nav.jobs=Uzdevumi
 nav.job.create=Izveidot uzdevumu
-nav.customers=Klienti
+nav.customers=Adrešu gr\u0101mata
 nav.appusers=Lietotnes lietotāji
 nav.statistics=Statistika
 nav.invoices=Rēķini
@@ -31,7 +31,7 @@ profile.lastname=Uzvārds
 profile.phone=Tālruņa numurs
 profile.fax=Tālrunis (fakss)
 profile.mobile=Tālrunis (mobilais)
-profile.email=E-pasta adrese (pieteikšanās)*
+profile.email=E-pasta adrese
 profile.street=Iela
 profile.housenr=Mājas nr.
 profile.addressadd=Adreses papildinājums
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Vieta (saņemšana)
 addjob.address.city.placeholder.delivery=Vieta (piegāde)
 addjob.address.delivery.street.placeholder=Iela (piegāde)
 addjob.address.delivery.addition.placeholder=Adreses papildinājums (piegāde)
-addjob.address.save=Saglabāt adresi
+addjob.address.save=Pievienot adresi adrešu grāmatai
+addjob.address.update=Atjaunin\u0101t adresi adrešu gr\u0101mat\u0101
 addjob.section.pickup=Saņemšana
 addjob.section.delivery=Piegāde
 addjob.stations.apply=Pārņemt stacijas
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Min. fotogrāfijas
 addjob.tasks.photo.max=Maks. fotogrāfijas
 addjob.tasks.barcode.min=Min. svītrkodi
 addjob.tasks.barcode.max=Maks. svītrkodi
-addjob.tasks.signature.noconfig=Konfigurācija nav nepieciešama
+addjob.tasks.signature.notelabel=Piezīme (neobligāta)
+addjob.tasks.signature.notelabel.placeholder=Ievadiet padoma tekstu piezīmei
 addjob.tasks.todolist.title=Uzdevumu saraksts
 addjob.tasks.todolist.item.placeholder=Ievadiet uzdevumu
 addjob.tasks.todolist.add=Pievienot uzdevumu
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Uzņemtās fotogrāfijas ({0})
 jobsummary.task.button.text=Pogas teksts
 jobsummary.button.schliessen=Aizvērt
 jobsummary.route.planned=Plānotais maršruts
+jobsummary.button.manualcomplete=Pabeigt manuāli
+jobsummary.dialog.manualcomplete.title=Pabeigt pasūtījumu manuāli
+jobsummary.dialog.manualcomplete.text=Pasūtījums {0} tagad tiks pabeigts manuāli. Pēc tam to vairs nevarēs apstrādāt, izmantojot lietotni.
+jobsummary.dialog.manualcomplete.reason=Pamatojums
+jobsummary.dialog.manualcomplete.reason.required=Lūdzu, ievadiet pamatojumu
+jobsummary.dialog.manualcomplete.cancel=Atcelt
+jobsummary.dialog.manualcomplete.confirm=Apstiprināt
+jobsummary.history.manualcomplete.reason=Pabeigts manuāli
 
 # Jobs
 jobs.title=Uzdevumi

backend/src/main/resources/messages_pl.properties

@@ -5,7 +5,7 @@ dialog.confirm=Potwierd\u017a
 # Navigation and Main Layout
 nav.jobs=Zlecenia
 nav.job.create=Tworzenie zlecenia
-nav.customers=Klienci
+nav.customers=Ksi\u0105\u017cka adresowa
 nav.appusers=U\u017cytkownicy aplikacji
 nav.statistics=Statystyki
 nav.invoices=Faktury
@@ -31,7 +31,7 @@ profile.lastname=Nazwisko
 profile.phone=Numer telefonu
 profile.fax=Telefon (faks)
 profile.mobile=Telefon (kom\u00f3rkowy)
-profile.email=Adres e-mail (login)*
+profile.email=Adres e-mail
 profile.street=Ulica
 profile.housenr=Nr domu
 profile.addressadd=Dodatek do adresu
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Miejscowo\u015b\u0107 (odbi\u00f3r)
 addjob.address.city.placeholder.delivery=Miejscowo\u015b\u0107 (dostawa)
 addjob.address.delivery.street.placeholder=Ulica (dostawa)
 addjob.address.delivery.addition.placeholder=Dodatek do adresu (dostawa)
-addjob.address.save=Zapisz adres
+addjob.address.save=Dodaj adres do ksi\u0105\u017cki adresowej
+addjob.address.update=Zaktualizuj adres w ksi\u0105\u017cce adresowej
 addjob.section.pickup=Odbi\u00f3r
 addjob.section.delivery=Dostawa
 addjob.stations.apply=Zastosuj stacje
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Min. zdj\u0119\u0107
 addjob.tasks.photo.max=Maks. zdj\u0119\u0107
 addjob.tasks.barcode.min=Min. kod\u00f3w kreskowych
 addjob.tasks.barcode.max=Maks. kod\u00f3w kreskowych
-addjob.tasks.signature.noconfig=Konfiguracja nie jest wymagana
+addjob.tasks.signature.notelabel=Notatka (opcjonalnie)
+addjob.tasks.signature.notelabel.placeholder=Wprowadź tekst podpowiedzi dla notatki
 addjob.tasks.todolist.title=Lista zada\u0144
 addjob.tasks.todolist.item.placeholder=Wprowad\u017a zadanie
 addjob.tasks.todolist.add=Dodaj zadanie
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Wykonane zdj\u0119cia ({0})
 jobsummary.task.button.text=Tekst przycisku
 jobsummary.button.schliessen=Zamknij
 jobsummary.route.planned=Planowana trasa
+jobsummary.button.manualcomplete=Zako\u0144cz r\u0119cznie
+jobsummary.dialog.manualcomplete.title=Zako\u0144cz zlecenie r\u0119cznie
+jobsummary.dialog.manualcomplete.text=Zlecenie {0} zostanie teraz zako\u0144czone r\u0119cznie. Po tym nie b\u0119dzie mo\u017cna go dalej obs\u0142ugiwa\u0107 przez aplikacj\u0119.
+jobsummary.dialog.manualcomplete.reason=Uzasadnienie
+jobsummary.dialog.manualcomplete.reason.required=Prosz\u0119 poda\u0107 uzasadnienie
+jobsummary.dialog.manualcomplete.cancel=Anuluj
+jobsummary.dialog.manualcomplete.confirm=Akceptuj
+jobsummary.history.manualcomplete.reason=Zako\u0144czono r\u0119cznie
 
 # Jobs
 jobs.title=Zlecenia

backend/src/main/resources/messages_ru.properties

@@ -5,7 +5,7 @@ dialog.confirm=Подтвердить
 # Navigation and Main Layout
 nav.jobs=Заказы
 nav.job.create=Создание заказа
-nav.customers=Клиенты
+nav.customers=Адресная книга
 nav.appusers=Пользователи приложения
 nav.statistics=Статистика
 nav.invoices=Счета
@@ -31,7 +31,7 @@ profile.lastname=Фамилия
 profile.phone=Номер телефона
 profile.fax=Телефон (факс)
 profile.mobile=Телефон (мобильный)
-profile.email=Адрес электронной почты (логин)*
+profile.email=Адрес электронной почты
 profile.street=Улица
 profile.housenr=Дом
 profile.addressadd=Дополнение к адресу
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=Город (забор)
 addjob.address.city.placeholder.delivery=Город (доставка)
 addjob.address.delivery.street.placeholder=Улица (доставка)
 addjob.address.delivery.addition.placeholder=Дополнение к адресу (доставка)
-addjob.address.save=Сохранить адрес
+addjob.address.save=Добавить адрес в адресную книгу
+addjob.address.update=Обновить адрес в адресной книге
 addjob.section.pickup=Забор
 addjob.section.delivery=Доставка
 addjob.stations.apply=Применить станции
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Мин. фото
 addjob.tasks.photo.max=Макс. фото
 addjob.tasks.barcode.min=Мин. штрих-кодов
 addjob.tasks.barcode.max=Макс. штрих-кодов
-addjob.tasks.signature.noconfig=Настройка не требуется
+addjob.tasks.signature.notelabel=Примечание (необязательно)
+addjob.tasks.signature.notelabel.placeholder=Введите текст подсказки для примечания
 addjob.tasks.todolist.title=Список дел
 addjob.tasks.todolist.item.placeholder=Введите задачу
 addjob.tasks.todolist.add=Добавить задачу
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=Сделанные фотографии ({0})
 jobsummary.task.button.text=Текст кнопки
 jobsummary.button.schliessen=Закрыть
 jobsummary.route.planned=Запланированный маршрут
+jobsummary.button.manualcomplete=Завершить вручную
+jobsummary.dialog.manualcomplete.title=Завершить заказ вручную
+jobsummary.dialog.manualcomplete.text=Заказ {0} будет завершён вручную. После этого его больше нельзя будет обрабатывать через приложение.
+jobsummary.dialog.manualcomplete.reason=Обоснование
+jobsummary.dialog.manualcomplete.reason.required=Пожалуйста, укажите обоснование
+jobsummary.dialog.manualcomplete.cancel=Отмена
+jobsummary.dialog.manualcomplete.confirm=Принять
+jobsummary.history.manualcomplete.reason=Завершено вручную
 
 # Jobs
 jobs.title=Заказы

backend/src/main/resources/messages_tr.properties

@@ -5,7 +5,7 @@ dialog.confirm=Onayla
 # Navigation and Main Layout
 nav.jobs=\u0130\u015fler
 nav.job.create=\u0130\u015f Olu\u015ftur
-nav.customers=M\u00fc\u015fteriler
+nav.customers=Adres Defteri
 nav.appusers=Uygulama Kullan\u0131c\u0131lar\u0131
 nav.statistics=\u0130statistikler
 nav.invoices=Faturalar
@@ -31,7 +31,7 @@ profile.lastname=Soyad
 profile.phone=Telefon Numaras\u0131
 profile.fax=Telefon (Faks)
 profile.mobile=Telefon (Mobil)
-profile.email=E-Posta Adresi (Giri\u015f)*
+profile.email=E-Posta Adresi*
 profile.street=Sokak
 profile.housenr=Kap\u0131 No
 profile.addressadd=Adres Eki
@@ -447,7 +447,8 @@ addjob.address.city.placeholder.pickup=\u015eehir (Al\u0131m)
 addjob.address.city.placeholder.delivery=\u015eehir (Teslimat)
 addjob.address.delivery.street.placeholder=Sokak (Teslimat)
 addjob.address.delivery.addition.placeholder=Adres eki (Teslimat)
-addjob.address.save=Adresi Kaydet
+addjob.address.save=Adresi adres defterine ekle
+addjob.address.update=Adres defterindeki adresi g\u00fcncelle
 addjob.section.pickup=Al\u0131m
 addjob.section.delivery=Teslimat
 addjob.stations.apply=\u0130stasyonlar\u0131 \u00fcbernehmennehmen
@@ -513,7 +514,8 @@ addjob.tasks.photo.min=Min. Foto\u011fraf
 addjob.tasks.photo.max=Maks. Foto\u011fraf
 addjob.tasks.barcode.min=Min. Barkod
 addjob.tasks.barcode.max=Maks. Barkod
-addjob.tasks.signature.noconfig=Yap\u0131land\u0131rma gerekli de\u011fil
+addjob.tasks.signature.notelabel=Not (iste\u011fe ba\u011fl\u0131)
+addjob.tasks.signature.notelabel.placeholder=Not i\u00e7in ipucu metnini girin
 addjob.tasks.todolist.title=Yap\u0131lacaklar Listesi
 addjob.tasks.todolist.item.placeholder=Yap\u0131lacak \u00f6\u011feyi girin
 addjob.tasks.todolist.add=Yap\u0131lacak \u00d6\u011fe Ekle
@@ -610,6 +612,14 @@ jobsummary.task.photo.taken=\u00c7ekilen Foto\u011fraflar ({0})
 jobsummary.task.button.text=Buton Metni
 jobsummary.button.schliessen=Kapat
 jobsummary.route.planned=Planlanan Rota
+jobsummary.button.manualcomplete=Manuel olarak tamamla
+jobsummary.dialog.manualcomplete.title=Siparişi manuel olarak tamamla
+jobsummary.dialog.manualcomplete.text=Sipariş {0} şimdi manuel olarak tamamlanacak. Bundan sonra uygulama üzerinden işlenemez.
+jobsummary.dialog.manualcomplete.reason=Gerekçe
+jobsummary.dialog.manualcomplete.reason.required=Lütfen bir gerekçe girin
+jobsummary.dialog.manualcomplete.cancel=İptal
+jobsummary.dialog.manualcomplete.confirm=Kabul et
+jobsummary.history.manualcomplete.reason=Manuel olarak tamamlandı
 
 # Jobs
 jobs.title=\u0130\u015fler

backend/src/test/java/de/assecutor/votianlt/service/EmailServiceTest.java

@@ -0,0 +1,134 @@
+package de.assecutor.votianlt.service;
+
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import de.assecutor.votianlt.model.AppUser;
+import de.assecutor.votianlt.model.Job;
+import de.assecutor.votianlt.model.User;
+import de.assecutor.votianlt.model.task.ConfirmationTask;
+import de.assecutor.votianlt.repository.AppUserRepository;
+import de.assecutor.votianlt.repository.JobRepository;
+import de.assecutor.votianlt.repository.TaskRepository;
+import de.assecutor.votianlt.repository.UserRepository;
+import java.util.List;
+import java.util.Optional;
+import org.bson.types.ObjectId;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Captor;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.test.util.ReflectionTestUtils;
+
+@ExtendWith(MockitoExtension.class)
+class EmailServiceTest {
+
+    @Mock
+    private UserRepository userRepository;
+    @Mock
+    private JobRepository jobRepository;
+    @Mock
+    private TaskRepository taskRepository;
+    @Mock
+    private AppUserRepository appUserRepository;
+    @Mock
+    private JavaMailSender mailSender;
+
+    @Captor
+    private ArgumentCaptor<SimpleMailMessage> mailCaptor;
+
+    private EmailService emailService;
+    private TaskAssignmentService taskAssignmentService;
+
+    @BeforeEach
+    void setUp() {
+        taskAssignmentService = new TaskAssignmentService(taskRepository, jobRepository);
+        emailService = new EmailService(userRepository, jobRepository, taskAssignmentService, appUserRepository,
+                mailSender);
+        ReflectionTestUtils.setField(emailService, "smtpUsername", "noreply@example.com");
+    }
+
+    @Test
+    void sendTaskCompletionNotificationUsesAssignedAppUserName() {
+        User webUser = createWebUser();
+        AppUser assignedAppUser = createAssignedAppUser();
+        Job job = createJob(webUser, assignedAppUser);
+
+        when(jobRepository.findById(job.getId())).thenReturn(Optional.of(job));
+        when(userRepository.findById(webUser.getId())).thenReturn(Optional.of(webUser));
+        when(appUserRepository.findById(assignedAppUser.getId())).thenReturn(Optional.of(assignedAppUser));
+
+        emailService.sendTaskCompletionNotification(job.getId(), "PHOTO", "task-1", "ignored");
+
+        verify(mailSender).send(mailCaptor.capture());
+        String body = mailCaptor.getValue().getText();
+        assertThat(body).contains("eine Aufgabe wurde von Max Mustermann abgeschlossen:");
+        assertThat(body).contains("Abgeschlossen von: Max Mustermann");
+        assertThat(body).contains("Hallo Dr. Anna Unternehmer,");
+    }
+
+    @Test
+    void sendJobCompletionNotificationUsesAssignedAppUserName() {
+        User webUser = createWebUser();
+        AppUser assignedAppUser = createAssignedAppUser();
+        Job job = createJob(webUser, assignedAppUser);
+
+        when(jobRepository.findById(job.getId())).thenReturn(Optional.of(job));
+        when(userRepository.findById(webUser.getId())).thenReturn(Optional.of(webUser));
+        when(appUserRepository.findById(assignedAppUser.getId())).thenReturn(Optional.of(assignedAppUser));
+        when(taskRepository.findByJobIdOrderByTaskOrderAsc(job.getId())).thenReturn(List.of(
+                createConfirmationTask(0, "OK"),
+                createConfirmationTask(1, "Weiter")));
+
+        emailService.sendJobCompletionNotification(job.getId(), "ignored");
+
+        verify(mailSender).send(mailCaptor.capture());
+        String body = mailCaptor.getValue().getText();
+        assertThat(body).contains("Anzahl erledigter Aufgaben: 2");
+        assertThat(body).contains("Abgeschlossen von: Max Mustermann");
+        assertThat(body).contains("Hallo Dr. Anna Unternehmer,");
+    }
+
+    private User createWebUser() {
+        User user = new User();
+        user.setId(new ObjectId());
+        user.setTitle("Dr.");
+        user.setFirstname("Anna");
+        user.setName("Unternehmer");
+        user.setEmail("anna@example.com");
+        return user;
+    }
+
+    private AppUser createAssignedAppUser() {
+        AppUser appUser = new AppUser();
+        appUser.setId(new ObjectId());
+        appUser.setVorname("Max");
+        appUser.setNachname("Mustermann");
+        appUser.setBezeichnung("Fahrer Max");
+        return appUser;
+    }
+
+    private Job createJob(User webUser, AppUser assignedAppUser) {
+        Job job = new Job();
+        job.setId(new ObjectId());
+        job.setCreatedBy(webUser.getId().toHexString());
+        job.setAppUser(assignedAppUser.getId().toHexString());
+        job.setJobNumber("JOB-2026-001");
+        job.setDeliveryCompany("Beispiel GmbH");
+        job.setPickupCity("Berlin");
+        job.setDeliveryCity("Hamburg");
+        return job;
+    }
+
+    private ConfirmationTask createConfirmationTask(int taskOrder, String buttonText) {
+        ConfirmationTask task = new ConfirmationTask(buttonText);
+        task.setTaskOrder(taskOrder);
+        return task;
+    }
+}