implemented foreign timetable support for students, teachers, rooms, and classes, including a searchable element picker with favorites support, introduced a capabilities system for feature gating, refactored the timetable UI into a reusable TimetableCalendarView component, and redesigned the chat input field with a unified emoji picker and integrated attachment actions.

lib/api/marianumconnect/queries/get_capabilities/get_capabilities.dart

@@ -0,0 +1,26 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import 'get_capabilities_response.dart';
+
+/// Fetches the current user's mobile capability flags from
+/// `GET /api/mobile/v1/me/capabilities`. Goes through the shared dio singleton
+/// so the bearer token is attached automatically.
+class GetCapabilities {
+  final Dio _dio;
+
+  GetCapabilities({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<CapabilitiesResponse> run() async {
+    try {
+      final response = await _dio.get<Map<String, dynamic>>(
+        MarianumConnectEndpoint.resolve('me/capabilities'),
+      );
+      return CapabilitiesResponse.fromJson(response.data!);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+}

lib/api/marianumconnect/queries/get_capabilities/get_capabilities_response.dart

@@ -0,0 +1,19 @@
+import 'package:json_annotation/json_annotation.dart';
+
+part 'get_capabilities_response.g.dart';
+
+/// Slimmed-down capability flags the mobile UI gates features on. The backend
+/// only returns the handful of permissions the app actually consumes — not a
+/// full permission dump. Unknown/missing fields default to `false` so a stale
+/// client never accidentally enables a feature it shouldn't.
+@JsonSerializable()
+class CapabilitiesResponse {
+  @JsonKey(defaultValue: false)
+  final bool viewForeignTimetables;
+
+  CapabilitiesResponse({required this.viewForeignTimetables});
+
+  factory CapabilitiesResponse.fromJson(Map<String, dynamic> json) =>
+      _$CapabilitiesResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$CapabilitiesResponseToJson(this);
+}

lib/api/marianumconnect/queries/get_capabilities/get_capabilities_response.g.dart

@@ -0,0 +1,17 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'get_capabilities_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+CapabilitiesResponse _$CapabilitiesResponseFromJson(
+  Map<String, dynamic> json,
+) => CapabilitiesResponse(
+  viewForeignTimetables: json['viewForeignTimetables'] as bool? ?? false,
+);
+
+Map<String, dynamic> _$CapabilitiesResponseToJson(
+  CapabilitiesResponse instance,
+) => <String, dynamic>{'viewForeignTimetables': instance.viewForeignTimetables};

lib/api/marianumconnect/queries/timetable_get_classes/timetable_get_classes.dart

@@ -0,0 +1,26 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import 'timetable_get_classes_response.dart';
+
+class TimetableGetClasses {
+  final Dio _dio;
+
+  TimetableGetClasses({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<TimetableGetClassesResponse> run() async {
+    try {
+      final response = await _dio.get<List<dynamic>>(
+        MarianumConnectEndpoint.resolve('timetable/elements/classes'),
+      );
+      final list = response.data!
+          .map((e) => McTimetableClass.fromJson(e as Map<String, dynamic>))
+          .toList();
+      return TimetableGetClassesResponse(result: list);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+}

lib/api/marianumconnect/queries/timetable_get_classes/timetable_get_classes_response.dart

@@ -0,0 +1,33 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../api_response.dart';
+
+part 'timetable_get_classes_response.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class McTimetableClass {
+  final int id;
+  final String shortName;
+  final String longName;
+
+  McTimetableClass({
+    required this.id,
+    required this.shortName,
+    required this.longName,
+  });
+
+  factory McTimetableClass.fromJson(Map<String, dynamic> json) =>
+      _$McTimetableClassFromJson(json);
+  Map<String, dynamic> toJson() => _$McTimetableClassToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class TimetableGetClassesResponse extends ApiResponse {
+  final List<McTimetableClass> result;
+
+  TimetableGetClassesResponse({required this.result});
+
+  factory TimetableGetClassesResponse.fromJson(Map<String, dynamic> json) =>
+      _$TimetableGetClassesResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$TimetableGetClassesResponseToJson(this);
+}

lib/api/marianumconnect/queries/timetable_get_classes/timetable_get_classes_response.g.dart

@@ -0,0 +1,40 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'timetable_get_classes_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+McTimetableClass _$McTimetableClassFromJson(Map<String, dynamic> json) =>
+    McTimetableClass(
+      id: (json['id'] as num).toInt(),
+      shortName: json['shortName'] as String,
+      longName: json['longName'] as String,
+    );
+
+Map<String, dynamic> _$McTimetableClassToJson(McTimetableClass instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'shortName': instance.shortName,
+      'longName': instance.longName,
+    };
+
+TimetableGetClassesResponse _$TimetableGetClassesResponseFromJson(
+  Map<String, dynamic> json,
+) =>
+    TimetableGetClassesResponse(
+        result: (json['result'] as List<dynamic>)
+            .map((e) => McTimetableClass.fromJson(e as Map<String, dynamic>))
+            .toList(),
+      )
+      ..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      );
+
+Map<String, dynamic> _$TimetableGetClassesResponseToJson(
+  TimetableGetClassesResponse instance,
+) => <String, dynamic>{
+  'headers': ?instance.headers,
+  'result': instance.result.map((e) => e.toJson()).toList(),
+};

lib/api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart

@@ -0,0 +1,43 @@
+/// A concrete, selectable timetable element: its type, WebUntis element id and
+/// a human-readable label (room short name, abbreviated student name, …). Used
+/// to hand a picker selection back to the timetable view and to drive the
+/// inline foreign-plan rendering.
+typedef TimetableElementRef = ({TimetableElementType type, int id, String label});
+
+/// The four kinds of timetable elements whose schedule can be requested via
+/// `timetable/{type}/{id}`. `schoolClass` is named to avoid the reserved Dart
+/// keyword `class`; its [pathSegment] maps back to the backend's `class`.
+enum TimetableElementType {
+  student,
+  teacher,
+  room,
+  schoolClass;
+
+  /// Path segment used in the backend timetable endpoint URL.
+  String get pathSegment {
+    switch (this) {
+      case TimetableElementType.student:
+        return 'student';
+      case TimetableElementType.teacher:
+        return 'teacher';
+      case TimetableElementType.room:
+        return 'room';
+      case TimetableElementType.schoolClass:
+        return 'class';
+    }
+  }
+
+  /// Singular German label for the UI (picker segments, hints).
+  String get label {
+    switch (this) {
+      case TimetableElementType.student:
+        return 'Schüler';
+      case TimetableElementType.teacher:
+        return 'Lehrer';
+      case TimetableElementType.room:
+        return 'Raum';
+      case TimetableElementType.schoolClass:
+        return 'Klasse';
+    }
+  }
+}

lib/api/marianumconnect/queries/timetable_get_element_week/timetable_get_element_week.dart

@@ -0,0 +1,36 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import '../timetable_get_week/timetable_get_week_response.dart';
+import 'timetable_element_type.dart';
+
+/// Fetches a foreign element's weekly timetable from
+/// `timetable/{student|teacher|room|class}/{id}`. The response shape is
+/// identical to `timetable/me`, so [TimetableGetWeekResponse] is reused.
+class TimetableGetElementWeek {
+  final Dio _dio;
+
+  TimetableGetElementWeek({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<TimetableGetWeekResponse> run({
+    required TimetableElementType type,
+    required int id,
+    required DateTime from,
+    required DateTime until,
+  }) async {
+    try {
+      final response = await _dio.get<Map<String, dynamic>>(
+        MarianumConnectEndpoint.resolve('timetable/${type.pathSegment}/$id'),
+        queryParameters: {'from': _format(from), 'until': _format(until)},
+      );
+      return TimetableGetWeekResponse.fromJson(response.data!);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+
+  String _format(DateTime d) =>
+      '${d.year.toString().padLeft(4, '0')}-${d.month.toString().padLeft(2, '0')}-${d.day.toString().padLeft(2, '0')}';
+}

lib/api/marianumconnect/queries/timetable_get_students/timetable_get_students.dart

@@ -0,0 +1,26 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import 'timetable_get_students_response.dart';
+
+class TimetableGetStudents {
+  final Dio _dio;
+
+  TimetableGetStudents({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<TimetableGetStudentsResponse> run() async {
+    try {
+      final response = await _dio.get<List<dynamic>>(
+        MarianumConnectEndpoint.resolve('timetable/elements/students'),
+      );
+      final list = response.data!
+          .map((e) => McTimetableStudent.fromJson(e as Map<String, dynamic>))
+          .toList();
+      return TimetableGetStudentsResponse(result: list);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+}

lib/api/marianumconnect/queries/timetable_get_students/timetable_get_students_response.dart

@@ -0,0 +1,35 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../api_response.dart';
+
+part 'timetable_get_students_response.g.dart';
+
+@JsonSerializable(explicitToJson: true)
+class McTimetableStudent {
+  final int id;
+  final String firstName;
+  final String lastName;
+  final String displayName;
+
+  McTimetableStudent({
+    required this.id,
+    required this.firstName,
+    required this.lastName,
+    required this.displayName,
+  });
+
+  factory McTimetableStudent.fromJson(Map<String, dynamic> json) =>
+      _$McTimetableStudentFromJson(json);
+  Map<String, dynamic> toJson() => _$McTimetableStudentToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class TimetableGetStudentsResponse extends ApiResponse {
+  final List<McTimetableStudent> result;
+
+  TimetableGetStudentsResponse({required this.result});
+
+  factory TimetableGetStudentsResponse.fromJson(Map<String, dynamic> json) =>
+      _$TimetableGetStudentsResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$TimetableGetStudentsResponseToJson(this);
+}

lib/api/marianumconnect/queries/timetable_get_students/timetable_get_students_response.g.dart

@@ -0,0 +1,42 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'timetable_get_students_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+McTimetableStudent _$McTimetableStudentFromJson(Map<String, dynamic> json) =>
+    McTimetableStudent(
+      id: (json['id'] as num).toInt(),
+      firstName: json['firstName'] as String,
+      lastName: json['lastName'] as String,
+      displayName: json['displayName'] as String,
+    );
+
+Map<String, dynamic> _$McTimetableStudentToJson(McTimetableStudent instance) =>
+    <String, dynamic>{
+      'id': instance.id,
+      'firstName': instance.firstName,
+      'lastName': instance.lastName,
+      'displayName': instance.displayName,
+    };
+
+TimetableGetStudentsResponse _$TimetableGetStudentsResponseFromJson(
+  Map<String, dynamic> json,
+) =>
+    TimetableGetStudentsResponse(
+        result: (json['result'] as List<dynamic>)
+            .map((e) => McTimetableStudent.fromJson(e as Map<String, dynamic>))
+            .toList(),
+      )
+      ..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      );
+
+Map<String, dynamic> _$TimetableGetStudentsResponseToJson(
+  TimetableGetStudentsResponse instance,
+) => <String, dynamic>{
+  'headers': ?instance.headers,
+  'result': instance.result.map((e) => e.toJson()).toList(),
+};

lib/api/marianumconnect/queries/timetable_get_teachers/timetable_get_teachers.dart

@@ -0,0 +1,29 @@
+import 'package:dio/dio.dart';
+
+import '../../errors/marianumconnect_error.dart';
+import '../../marianumconnect_api.dart';
+import '../../marianumconnect_endpoint.dart';
+import 'timetable_get_teachers_response.dart';
+
+class TimetableGetTeachers {
+  final Dio _dio;
+
+  TimetableGetTeachers({Dio? dio}) : _dio = dio ?? MarianumConnectApi.dio();
+
+  Future<TimetableGetTeachersResponse> run() async {
+    try {
+      final response = await _dio.get<List<dynamic>>(
+        MarianumConnectEndpoint.resolve('timetable/elements/teachers'),
+      );
+      final list = response.data!
+          .map(
+            (e) =>
+                McTimetableTeacherElement.fromJson(e as Map<String, dynamic>),
+          )
+          .toList();
+      return TimetableGetTeachersResponse(result: list);
+    } on DioException catch (e) {
+      throw mapMarianumConnectError(e);
+    }
+  }
+}

lib/api/marianumconnect/queries/timetable_get_teachers/timetable_get_teachers_response.dart

@@ -0,0 +1,36 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../../../api_response.dart';
+
+part 'timetable_get_teachers_response.g.dart';
+
+/// Picker list entry for a teacher. Named `...Element` to avoid colliding with
+/// `McTimetableteacher` from the week response, which models the teacher *of a
+/// lesson* (with substitution fields) rather than a selectable element.
+@JsonSerializable(explicitToJson: true)
+class McTimetableTeacherElement {
+  final int id;
+  final String shortName;
+  final String displayName;
+
+  McTimetableTeacherElement({
+    required this.id,
+    required this.shortName,
+    required this.displayName,
+  });
+
+  factory McTimetableTeacherElement.fromJson(Map<String, dynamic> json) =>
+      _$McTimetableTeacherElementFromJson(json);
+  Map<String, dynamic> toJson() => _$McTimetableTeacherElementToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class TimetableGetTeachersResponse extends ApiResponse {
+  final List<McTimetableTeacherElement> result;
+
+  TimetableGetTeachersResponse({required this.result});
+
+  factory TimetableGetTeachersResponse.fromJson(Map<String, dynamic> json) =>
+      _$TimetableGetTeachersResponseFromJson(json);
+  Map<String, dynamic> toJson() => _$TimetableGetTeachersResponseToJson(this);
+}

lib/api/marianumconnect/queries/timetable_get_teachers/timetable_get_teachers_response.g.dart

@@ -0,0 +1,45 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'timetable_get_teachers_response.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+McTimetableTeacherElement _$McTimetableTeacherElementFromJson(
+  Map<String, dynamic> json,
+) => McTimetableTeacherElement(
+  id: (json['id'] as num).toInt(),
+  shortName: json['shortName'] as String,
+  displayName: json['displayName'] as String,
+);
+
+Map<String, dynamic> _$McTimetableTeacherElementToJson(
+  McTimetableTeacherElement instance,
+) => <String, dynamic>{
+  'id': instance.id,
+  'shortName': instance.shortName,
+  'displayName': instance.displayName,
+};
+
+TimetableGetTeachersResponse _$TimetableGetTeachersResponseFromJson(
+  Map<String, dynamic> json,
+) =>
+    TimetableGetTeachersResponse(
+        result: (json['result'] as List<dynamic>)
+            .map(
+              (e) =>
+                  McTimetableTeacherElement.fromJson(e as Map<String, dynamic>),
+            )
+            .toList(),
+      )
+      ..headers = (json['headers'] as Map<String, dynamic>?)?.map(
+        (k, e) => MapEntry(k, e as String),
+      );
+
+Map<String, dynamic> _$TimetableGetTeachersResponseToJson(
+  TimetableGetTeachersResponse instance,
+) => <String, dynamic>{
+  'headers': ?instance.headers,
+  'result': instance.result.map((e) => e.toJson()).toList(),
+};

lib/main.dart

@@ -30,6 +30,7 @@ import 'share_intent/share_intent_listener.dart';
 import 'state/app/modules/account/bloc/account_bloc.dart';
 import 'state/app/modules/account/bloc/account_state.dart';
 import 'state/app/modules/breaker/bloc/breaker_bloc.dart';
+import 'state/app/modules/capabilities/bloc/capabilities_cubit.dart';
 import 'state/app/modules/chat/bloc/chat_bloc.dart';
 import 'state/app/modules/chat_list/bloc/chat_list_bloc.dart';
 import 'state/app/modules/settings/bloc/settings_cubit.dart';
@@ -159,6 +160,7 @@ Future<void> main() async {
           ),
         ),
         BlocProvider<BreakerBloc>(create: (_) => BreakerBloc()),
+        BlocProvider<CapabilitiesCubit>(create: (_) => CapabilitiesCubit()),
         BlocProvider<ChatListBloc>(create: (_) => ChatListBloc()),
         BlocProvider<ChatBloc>(
           create: (ctx) => ChatBloc(chatListBloc: ctx.read<ChatListBloc>()),
@@ -193,7 +195,13 @@ class _MainState extends State<Main> {
       accountBloc.setStatus(
         value ? AccountStatus.loggedIn : AccountStatus.loggedOut,
       );
-      if (value) _scheduleSessionValidation(accountBloc);
+      if (value) {
+        _scheduleSessionValidation(accountBloc);
+        // Cold start while already logged in: the account status doesn't
+        // change, so the loggedIn listener below never fires — refresh
+        // capabilities here.
+        unawaited(context.read<CapabilitiesCubit>().load());
+      }
     });
   }
 
@@ -262,6 +270,11 @@ class _MainState extends State<Main> {
                 listenWhen: (previous, current) =>
                     previous.status != current.status,
                 listener: (context, accountState) {
+                  // Fresh login (loggedOut -> loggedIn): pull capability flags
+                  // for the newly authenticated user.
+                  if (accountState.status == AccountStatus.loggedIn) {
+                    unawaited(context.read<CapabilitiesCubit>().load());
+                  }
                   if (accountState.status != AccountStatus.loggedOut) return;
                   // A pending share would otherwise survive logout and be
                   // re-applied after re-login with file paths the OS may
@@ -283,6 +296,7 @@ class _MainState extends State<Main> {
                   final chatListBloc = context.read<ChatListBloc>();
                   final chatBloc = context.read<ChatBloc>();
                   final breakerBloc = context.read<BreakerBloc>();
+                  final capabilitiesCubit = context.read<CapabilitiesCubit>();
                   // Defer the actual wipe until after this frame so the
                   // App tree (TimetableBloc/ChatListBloc watchers etc.)
                   // is already torn down. Resetting blocs while App is
@@ -295,6 +309,7 @@ class _MainState extends State<Main> {
                         chatListBloc: chatListBloc,
                         chatBloc: chatBloc,
                         breakerBloc: breakerBloc,
+                        capabilitiesCubit: capabilitiesCubit,
                       ),
                     );
                   });
@@ -339,6 +354,7 @@ Future<void> _wipeUserState({
   required ChatListBloc chatListBloc,
   required ChatBloc chatBloc,
   required BreakerBloc breakerBloc,
+  required CapabilitiesCubit capabilitiesCubit,
 }) async {
   try {
     // Reset user-data blocs whose tree is no longer mounted after the
@@ -351,6 +367,7 @@ Future<void> _wipeUserState({
       chatListBloc.reset(),
       chatBloc.reset(),
       breakerBloc.reset(),
+      capabilitiesCubit.reset(),
     ]);
     final prefs = await SharedPreferences.getInstance();
     await prefs.clear();

lib/routing/app_routes.dart

@@ -4,6 +4,7 @@ import 'package:flutter_bloc/flutter_bloc.dart';
 import 'package:persistent_bottom_nav_bar_v2/persistent_bottom_nav_bar_v2.dart';
 
 import '../api/marianumcloud/talk/room/get_room_response.dart';
+import '../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
 import '../main.dart';
 import '../model/account_data.dart';
 import '../notification/notification_tasks.dart';
@@ -14,6 +15,7 @@ import '../state/app/modules/chat/bloc/chat_bloc.dart';
 import '../state/app/modules/chat_list/bloc/chat_list_bloc.dart';
 import '../state/app/modules/marianum_message/bloc/marianum_message_state.dart';
 import '../view/pages/files/files.dart';
+import '../view/pages/foreign_timetable/element_picker_page.dart';
 import '../view/pages/marianum_message/marianum_message_view.dart';
 import '../view/pages/more/feedback/feedback_dialog.dart';
 import '../view/pages/more/roomplan/roomplan.dart';
@@ -71,6 +73,24 @@ class AppRoutes {
     pushScreen(context, withNavBar: false, screen: const CustomEventsView());
   }
 
+  /// Opens the picker for choosing a foreign timetable element and resolves to
+  /// the selected element (or null if dismissed). The timetable view renders
+  /// the chosen plan inline. Gated behind the `viewForeignTimetables`
+  /// capability at the call site.
+  static Future<TimetableElementRef?> openElementPicker(
+    BuildContext context,
+  ) async {
+    // pushScreen casts its internal MaterialPageRoute to `Route<T>`, which
+    // blows up for a concrete (record) T — so push untyped (T = dynamic, like
+    // every other caller) and cast the popped result ourselves.
+    final result = await pushScreen(
+      context,
+      withNavBar: false,
+      screen: const ElementPickerPage(),
+    );
+    return result as TimetableElementRef?;
+  }
+
   static void openMarianumMessage(
     BuildContext context,
     String basePath,

lib/state/app/modules/capabilities/bloc/capabilities_cubit.dart

@@ -0,0 +1,48 @@
+import 'dart:developer';
+
+import 'package:hydrated_bloc/hydrated_bloc.dart';
+
+import '../../../../../api/marianumconnect/queries/get_capabilities/get_capabilities.dart';
+import 'capabilities_state.dart';
+
+/// Holds the current user's mobile capability flags. Hydrated so the last
+/// known state is available immediately on cold start (no feature-flicker)
+/// and offline. [load] refreshes it from the server after login.
+class CapabilitiesCubit extends HydratedCubit<CapabilitiesState> {
+  CapabilitiesCubit() : super(const CapabilitiesState());
+
+  bool get canViewForeignTimetables => state.viewForeignTimetables;
+
+  /// Refreshes capabilities from the server. On any failure (endpoint not yet
+  /// live, network error, 4xx) the previously hydrated flags are kept but the
+  /// state is marked `loaded` — a failed fetch never silently grants a
+  /// capability, and an offline launch keeps whatever was cached.
+  Future<void> load() async {
+    try {
+      final response = await GetCapabilities().run();
+      emit(
+        CapabilitiesState(
+          viewForeignTimetables: response.viewForeignTimetables,
+          loaded: true,
+        ),
+      );
+    } catch (e) {
+      log('Failed to load capabilities: $e');
+      emit(state.copyWith(loaded: true));
+    }
+  }
+
+  Future<void> reset() async => emit(const CapabilitiesState());
+
+  @override
+  CapabilitiesState fromJson(Map<String, dynamic> json) {
+    try {
+      return CapabilitiesState.fromJson(json);
+    } catch (_) {
+      return const CapabilitiesState();
+    }
+  }
+
+  @override
+  Map<String, dynamic>? toJson(CapabilitiesState state) => state.toJson();
+}

lib/state/app/modules/capabilities/bloc/capabilities_state.dart

@@ -0,0 +1,18 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'capabilities_state.freezed.dart';
+part 'capabilities_state.g.dart';
+
+@freezed
+abstract class CapabilitiesState with _$CapabilitiesState {
+  const factory CapabilitiesState({
+    @Default(false) bool viewForeignTimetables,
+    // Whether a capability response (or a definitive failure) has been
+    // observed at least once this session. Lets the UI distinguish "still
+    // unknown" from "confirmed not allowed".
+    @Default(false) bool loaded,
+  }) = _CapabilitiesState;
+
+  factory CapabilitiesState.fromJson(Map<String, Object?> json) =>
+      _$CapabilitiesStateFromJson(json);
+}

lib/state/app/modules/capabilities/bloc/capabilities_state.freezed.dart

@@ -0,0 +1,286 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+// coverage:ignore-file
+// ignore_for_file: type=lint
+// ignore_for_file: unused_element, deprecated_member_use, deprecated_member_use_from_same_package, use_function_type_syntax_for_parameters, unnecessary_const, avoid_init_to_null, invalid_override_different_default_values_named, prefer_expression_function_bodies, annotate_overrides, invalid_annotation_target, unnecessary_question_mark
+
+part of 'capabilities_state.dart';
+
+// **************************************************************************
+// FreezedGenerator
+// **************************************************************************
+
+// dart format off
+T _$identity<T>(T value) => value;
+
+/// @nodoc
+mixin _$CapabilitiesState {
+
+ bool get viewForeignTimetables;// Whether a capability response (or a definitive failure) has been
+// observed at least once this session. Lets the UI distinguish "still
+// unknown" from "confirmed not allowed".
+ bool get loaded;
+/// Create a copy of CapabilitiesState
+/// with the given fields replaced by the non-null parameter values.
+@JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+$CapabilitiesStateCopyWith<CapabilitiesState> get copyWith => _$CapabilitiesStateCopyWithImpl<CapabilitiesState>(this as CapabilitiesState, _$identity);
+
+  /// Serializes this CapabilitiesState to a JSON map.
+  Map<String, dynamic> toJson();
+
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is CapabilitiesState&&(identical(other.viewForeignTimetables, viewForeignTimetables) || other.viewForeignTimetables == viewForeignTimetables)&&(identical(other.loaded, loaded) || other.loaded == loaded));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,viewForeignTimetables,loaded);
+
+@override
+String toString() {
+  return 'CapabilitiesState(viewForeignTimetables: $viewForeignTimetables, loaded: $loaded)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class $CapabilitiesStateCopyWith<$Res>  {
+  factory $CapabilitiesStateCopyWith(CapabilitiesState value, $Res Function(CapabilitiesState) _then) = _$CapabilitiesStateCopyWithImpl;
+@useResult
+$Res call({
+ bool viewForeignTimetables, bool loaded
+});
+
+
+
+
+}
+/// @nodoc
+class _$CapabilitiesStateCopyWithImpl<$Res>
+    implements $CapabilitiesStateCopyWith<$Res> {
+  _$CapabilitiesStateCopyWithImpl(this._self, this._then);
+
+  final CapabilitiesState _self;
+  final $Res Function(CapabilitiesState) _then;
+
+/// Create a copy of CapabilitiesState
+/// with the given fields replaced by the non-null parameter values.
+@pragma('vm:prefer-inline') @override $Res call({Object? viewForeignTimetables = null,Object? loaded = null,}) {
+  return _then(_self.copyWith(
+viewForeignTimetables: null == viewForeignTimetables ? _self.viewForeignTimetables : viewForeignTimetables // ignore: cast_nullable_to_non_nullable
+as bool,loaded: null == loaded ? _self.loaded : loaded // ignore: cast_nullable_to_non_nullable
+as bool,
+  ));
+}
+
+}
+
+
+/// Adds pattern-matching-related methods to [CapabilitiesState].
+extension CapabilitiesStatePatterns on CapabilitiesState {
+/// A variant of `map` that fallback to returning `orElse`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeMap<TResult extends Object?>(TResult Function( _CapabilitiesState value)?  $default,{required TResult orElse(),}){
+final _that = this;
+switch (_that) {
+case _CapabilitiesState() when $default != null:
+return $default(_that);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// Callbacks receives the raw object, upcasted.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case final Subclass2 value:
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult map<TResult extends Object?>(TResult Function( _CapabilitiesState value)  $default,){
+final _that = this;
+switch (_that) {
+case _CapabilitiesState():
+return $default(_that);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `map` that fallback to returning `null`.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case final Subclass value:
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? mapOrNull<TResult extends Object?>(TResult? Function( _CapabilitiesState value)?  $default,){
+final _that = this;
+switch (_that) {
+case _CapabilitiesState() when $default != null:
+return $default(_that);case _:
+  return null;
+
+}
+}
+/// A variant of `when` that fallback to an `orElse` callback.
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return orElse();
+/// }
+/// ```
+
+@optionalTypeArgs TResult maybeWhen<TResult extends Object?>(TResult Function( bool viewForeignTimetables,  bool loaded)?  $default,{required TResult orElse(),}) {final _that = this;
+switch (_that) {
+case _CapabilitiesState() when $default != null:
+return $default(_that.viewForeignTimetables,_that.loaded);case _:
+  return orElse();
+
+}
+}
+/// A `switch`-like method, using callbacks.
+///
+/// As opposed to `map`, this offers destructuring.
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case Subclass2(:final field2):
+///     return ...;
+/// }
+/// ```
+
+@optionalTypeArgs TResult when<TResult extends Object?>(TResult Function( bool viewForeignTimetables,  bool loaded)  $default,) {final _that = this;
+switch (_that) {
+case _CapabilitiesState():
+return $default(_that.viewForeignTimetables,_that.loaded);case _:
+  throw StateError('Unexpected subclass');
+
+}
+}
+/// A variant of `when` that fallback to returning `null`
+///
+/// It is equivalent to doing:
+/// ```dart
+/// switch (sealedClass) {
+///   case Subclass(:final field):
+///     return ...;
+///   case _:
+///     return null;
+/// }
+/// ```
+
+@optionalTypeArgs TResult? whenOrNull<TResult extends Object?>(TResult? Function( bool viewForeignTimetables,  bool loaded)?  $default,) {final _that = this;
+switch (_that) {
+case _CapabilitiesState() when $default != null:
+return $default(_that.viewForeignTimetables,_that.loaded);case _:
+  return null;
+
+}
+}
+
+}
+
+/// @nodoc
+@JsonSerializable()
+
+class _CapabilitiesState implements CapabilitiesState {
+  const _CapabilitiesState({this.viewForeignTimetables = false, this.loaded = false});
+  factory _CapabilitiesState.fromJson(Map<String, dynamic> json) => _$CapabilitiesStateFromJson(json);
+
+@override@JsonKey() final  bool viewForeignTimetables;
+// Whether a capability response (or a definitive failure) has been
+// observed at least once this session. Lets the UI distinguish "still
+// unknown" from "confirmed not allowed".
+@override@JsonKey() final  bool loaded;
+
+/// Create a copy of CapabilitiesState
+/// with the given fields replaced by the non-null parameter values.
+@override @JsonKey(includeFromJson: false, includeToJson: false)
+@pragma('vm:prefer-inline')
+_$CapabilitiesStateCopyWith<_CapabilitiesState> get copyWith => __$CapabilitiesStateCopyWithImpl<_CapabilitiesState>(this, _$identity);
+
+@override
+Map<String, dynamic> toJson() {
+  return _$CapabilitiesStateToJson(this, );
+}
+
+@override
+bool operator ==(Object other) {
+  return identical(this, other) || (other.runtimeType == runtimeType&&other is _CapabilitiesState&&(identical(other.viewForeignTimetables, viewForeignTimetables) || other.viewForeignTimetables == viewForeignTimetables)&&(identical(other.loaded, loaded) || other.loaded == loaded));
+}
+
+@JsonKey(includeFromJson: false, includeToJson: false)
+@override
+int get hashCode => Object.hash(runtimeType,viewForeignTimetables,loaded);
+
+@override
+String toString() {
+  return 'CapabilitiesState(viewForeignTimetables: $viewForeignTimetables, loaded: $loaded)';
+}
+
+
+}
+
+/// @nodoc
+abstract mixin class _$CapabilitiesStateCopyWith<$Res> implements $CapabilitiesStateCopyWith<$Res> {
+  factory _$CapabilitiesStateCopyWith(_CapabilitiesState value, $Res Function(_CapabilitiesState) _then) = __$CapabilitiesStateCopyWithImpl;
+@override @useResult
+$Res call({
+ bool viewForeignTimetables, bool loaded
+});
+
+
+
+
+}
+/// @nodoc
+class __$CapabilitiesStateCopyWithImpl<$Res>
+    implements _$CapabilitiesStateCopyWith<$Res> {
+  __$CapabilitiesStateCopyWithImpl(this._self, this._then);
+
+  final _CapabilitiesState _self;
+  final $Res Function(_CapabilitiesState) _then;
+
+/// Create a copy of CapabilitiesState
+/// with the given fields replaced by the non-null parameter values.
+@override @pragma('vm:prefer-inline') $Res call({Object? viewForeignTimetables = null,Object? loaded = null,}) {
+  return _then(_CapabilitiesState(
+viewForeignTimetables: null == viewForeignTimetables ? _self.viewForeignTimetables : viewForeignTimetables // ignore: cast_nullable_to_non_nullable
+as bool,loaded: null == loaded ? _self.loaded : loaded // ignore: cast_nullable_to_non_nullable
+as bool,
+  ));
+}
+
+
+}
+
+// dart format on

lib/state/app/modules/capabilities/bloc/capabilities_state.g.dart

@@ -0,0 +1,19 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'capabilities_state.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+_CapabilitiesState _$CapabilitiesStateFromJson(Map<String, dynamic> json) =>
+    _CapabilitiesState(
+      viewForeignTimetables: json['viewForeignTimetables'] as bool? ?? false,
+      loaded: json['loaded'] as bool? ?? false,
+    );
+
+Map<String, dynamic> _$CapabilitiesStateToJson(_CapabilitiesState instance) =>
+    <String, dynamic>{
+      'viewForeignTimetables': instance.viewForeignTimetables,
+      'loaded': instance.loaded,
+    };

lib/state/app/modules/foreign_timetable/bloc/foreign_timetable_bloc.dart

@@ -0,0 +1,212 @@
+import 'dart:developer';
+
+import 'package:intl/intl.dart';
+
+import '../../../../../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_week/timetable_get_week_response.dart';
+import '../../../../../extensions/date_time.dart';
+import '../../../infrastructure/loadable_state/loadable_state.dart';
+import '../../../infrastructure/utility_widgets/loadable_hydrated_bloc/loadable_hydrated_bloc.dart';
+import '../../../infrastructure/utility_widgets/loadable_hydrated_bloc/loadable_hydrated_bloc_event.dart';
+import '../../timetable/bloc/timetable_event.dart';
+import '../../timetable/bloc/timetable_state.dart';
+import '../repository/foreign_timetable_repository.dart';
+
+/// Drives a foreign element's timetable. Mirrors the week-loading and
+/// week-navigation logic of `TimetableBloc` but (a) loads weeks from the
+/// element endpoint, (b) carries no custom events, and (c) does not persist —
+/// it is created per opened page and recreated for every selected element.
+///
+/// It reuses [TimetableState] verbatim so the existing render pipeline works
+/// unchanged; `customEvents` simply stays null (the foreign view uses an
+/// `isReady` predicate that ignores it).
+class ForeignTimetableBloc
+    extends
+        LoadableHydratedBloc<
+          TimetableEvent,
+          TimetableState,
+          ForeignTimetableRepository
+        > {
+  static final DateFormat _weekKeyFormat = DateFormat('yyyyMMdd');
+
+  final TimetableElementType type;
+  // Named `elementId` rather than `id` to avoid shadowing HydratedMixin's
+  // `String get id` (the storage key), which a plain `int id` would illegally
+  // override.
+  final int elementId;
+  final String title;
+
+  DateTime _lastWeekRequestStart = DateTime.fromMillisecondsSinceEpoch(0);
+
+  ForeignTimetableBloc({
+    required this.type,
+    required this.elementId,
+    required this.title,
+  });
+
+  @override
+  ForeignTimetableRepository repository() => ForeignTimetableRepository();
+
+  @override
+  TimetableState fromNothing() {
+    final reference = DateTime.now().addDays(2);
+    return TimetableState(
+      startDate: _startOfWeek(reference),
+      endDate: _endOfWeek(reference),
+    );
+  }
+
+  // Persistence is disabled: this bloc is page-scoped and element-specific, so
+  // there is nothing worth restoring across launches. Returning null from
+  // toJson means HydratedBloc never writes anything; fromJson ignores any
+  // legacy payload and starts fresh.
+  @override
+  Map<String, dynamic>? toJson(LoadableState<TimetableState> state) => null;
+
+  @override
+  LoadableState<TimetableState> fromJson(Map<String, dynamic> json) =>
+      const LoadableState(
+        isLoading: true,
+        data: null,
+        lastFetch: null,
+        reFetch: null,
+        error: null,
+      );
+
+  @override
+  TimetableState fromStorage(Map<String, dynamic> json) => fromNothing();
+
+  @override
+  Map<String, dynamic>? toStorage(TimetableState state) => null;
+
+  @override
+  Future<void> gatherData() async {
+    final initial = innerState ?? fromNothing();
+
+    Object? firstError;
+    void recordError(Object e) {
+      firstError ??= e;
+    }
+
+    await Future.wait([
+      _loadCurrentWeek(initial.startDate, initial.endDate, onError: recordError),
+      _loadStaticReferenceData(onError: recordError),
+    ]);
+
+    if (firstError != null) throw firstError!;
+
+    add(DataGathered((s) => s));
+    _prefetchAdjacentWeeks(initial.startDate, initial.endDate);
+  }
+
+  void changeWeek(DateTime startDate, DateTime endDate) {
+    final current = innerState ?? fromNothing();
+    if (current.startDate == startDate && current.endDate == endDate) return;
+    add(Emit((s) => s.copyWith(startDate: startDate, endDate: endDate)));
+    _loadCurrentWeek(startDate, endDate);
+    _prefetchAdjacentWeeks(startDate, endDate);
+  }
+
+  void resetWeek() {
+    final reference = DateTime.now().addDays(2);
+    changeWeek(_startOfWeek(reference), _endOfWeek(reference));
+  }
+
+  void refresh() => fetch();
+
+  Future<void> _loadCurrentWeek(
+    DateTime startDate,
+    DateTime endDate, {
+    void Function(Object)? onError,
+  }) async {
+    final requestStart = DateTime.now();
+    _lastWeekRequestStart = requestStart;
+    try {
+      final week = await repo.data.getElementWeek(
+        type,
+        elementId,
+        startDate,
+        endDate,
+        onError: onError,
+      );
+      if (_lastWeekRequestStart.isAfter(requestStart)) return;
+      _writeWeekToCache(startDate, week);
+    } catch (e) {
+      log('getElementWeek error for $startDate–$endDate: $e');
+      onError?.call(e);
+    }
+  }
+
+  Future<void> _loadStaticReferenceData({
+    void Function(Object)? onError,
+  }) async {
+    try {
+      final (rooms, subjects, schoolHolidays, schoolyear) = await (
+        repo.data.getRooms(onError: onError),
+        repo.data.getSubjects(onError: onError),
+        repo.data.getSchoolHolidays(onError: onError),
+        repo.data.getCurrentSchoolyear(onError: onError),
+      ).wait;
+
+      add(
+        Emit(
+          (s) => s.copyWith(
+            rooms: rooms,
+            subjects: subjects,
+            schoolHolidays: schoolHolidays,
+            schoolyear: schoolyear,
+            dataVersion: s.dataVersion + 1,
+          ),
+        ),
+      );
+    } catch (e) {
+      onError?.call(e);
+    }
+
+    try {
+      final timegrid = await repo.data.getTimegrid();
+      add(
+        Emit(
+          (s) => s.copyWith(timegrid: timegrid, dataVersion: s.dataVersion + 1),
+        ),
+      );
+    } catch (_) {
+      // Timegrid load failure falls back to a hardcoded schedule in the UI.
+    }
+  }
+
+  void _prefetchAdjacentWeeks(DateTime start, DateTime end) {
+    _prefetchWeek(start.subtractDays(7), end.subtractDays(7));
+    _prefetchWeek(start.addDays(7), end.addDays(7));
+  }
+
+  void _prefetchWeek(DateTime start, DateTime end) {
+    repo.data
+        .getElementWeek(type, elementId, start, end)
+        .then((week) => _writeWeekToCache(start, week))
+        .catchError((_) {});
+  }
+
+  void _writeWeekToCache(DateTime weekStart, TimetableGetWeekResponse week) {
+    final key = _weekKeyFormat.format(weekStart);
+    add(
+      Emit((s) {
+        final updated = Map<String, TimetableGetWeekResponse>.of(s.weekCache);
+        updated[key] = week;
+        return s.copyWith(weekCache: updated, dataVersion: s.dataVersion + 1);
+      }),
+    );
+  }
+
+  static DateTime _startOfWeek(DateTime reference) {
+    final monday = reference.subtractDays(reference.weekday - 1);
+    return DateTime(monday.year, monday.month, monday.day);
+  }
+
+  static DateTime _endOfWeek(DateTime reference) {
+    final friday = reference.addDays(
+      DateTime.daysPerWeek - reference.weekday - 2,
+    );
+    return DateTime(friday.year, friday.month, friday.day);
+  }
+}

lib/state/app/modules/foreign_timetable/data_provider/foreign_timetable_data_provider.dart

@@ -0,0 +1,64 @@
+import '../../../../../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_element_week/timetable_get_element_week.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_holidays/timetable_get_holidays_response.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_rooms/timetable_get_rooms_response.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_schoolyear/timetable_get_schoolyear_response.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_subjects/timetable_get_subjects_response.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_timegrid/timetable_get_timegrid_response.dart';
+import '../../../../../api/marianumconnect/queries/timetable_get_week/timetable_get_week_response.dart';
+import '../../timetable/data_provider/timetable_data_provider.dart';
+
+/// Data access for a foreign element's timetable. The week comes from the
+/// element-specific endpoint; all reference data (rooms/subjects/holidays/
+/// school year/timegrid) is school-wide and identical to the user's own plan,
+/// so it is delegated to the existing [TimetableDataProvider] (which already
+/// caches it). Custom events are intentionally absent — they are user-private.
+class ForeignTimetableDataProvider {
+  final TimetableDataProvider _base;
+
+  ForeignTimetableDataProvider([TimetableDataProvider? base])
+    : _base = base ?? TimetableDataProvider();
+
+  Future<TimetableGetWeekResponse> getElementWeek(
+    TimetableElementType type,
+    int id,
+    DateTime startDate,
+    DateTime endDate, {
+    void Function(Object)? onError,
+  }) async {
+    try {
+      return await TimetableGetElementWeek().run(
+        type: type,
+        id: id,
+        from: startDate,
+        until: endDate,
+      );
+    } catch (e) {
+      onError?.call(e);
+      rethrow;
+    }
+  }
+
+  Future<TimetableGetRoomsResponse> getRooms({
+    void Function(Object)? onError,
+    bool renew = false,
+  }) => _base.getRooms(onError: onError, renew: renew);
+
+  Future<TimetableGetSubjectsResponse> getSubjects({
+    void Function(Object)? onError,
+    bool renew = false,
+  }) => _base.getSubjects(onError: onError, renew: renew);
+
+  Future<TimetableGetHolidaysResponse> getSchoolHolidays({
+    void Function(Object)? onError,
+    bool renew = false,
+  }) => _base.getSchoolHolidays(onError: onError, renew: renew);
+
+  Future<TimetableGetSchoolyearResponse> getCurrentSchoolyear({
+    void Function(Object)? onError,
+    bool renew = false,
+  }) => _base.getCurrentSchoolyear(onError: onError, renew: renew);
+
+  Future<TimetableGetTimegridResponse> getTimegrid({bool renew = false}) =>
+      _base.getTimegrid(renew: renew);
+}

lib/state/app/modules/foreign_timetable/repository/foreign_timetable_repository.dart

@@ -0,0 +1,12 @@
+import '../../../infrastructure/repository/repository.dart';
+import '../../timetable/bloc/timetable_state.dart';
+import '../data_provider/foreign_timetable_data_provider.dart';
+
+class ForeignTimetableRepository extends Repository<TimetableState> {
+  final ForeignTimetableDataProvider _provider;
+
+  ForeignTimetableRepository([ForeignTimetableDataProvider? provider])
+    : _provider = provider ?? ForeignTimetableDataProvider();
+
+  ForeignTimetableDataProvider get data => _provider;
+}

lib/storage/settings.dart

@@ -10,6 +10,7 @@ import 'holidays_settings.dart';
 import 'modules_settings.dart';
 import 'notification_settings.dart';
 import 'talk_settings.dart';
+import 'timetable_favorites_settings.dart';
 import 'timetable_settings.dart';
 
 part 'settings.g.dart';
@@ -22,6 +23,7 @@ class Settings {
 
   ModulesSettings modulesSettings;
   TimetableSettings timetableSettings;
+  TimetableFavoritesSettings timetableFavoritesSettings;
   TalkSettings talkSettings;
   ChatBackgroundSettings chatBackgroundSettings;
   FileSettings fileSettings;
@@ -36,6 +38,7 @@ class Settings {
     required this.devToolsEnabled,
     required this.modulesSettings,
     required this.timetableSettings,
+    required this.timetableFavoritesSettings,
     required this.talkSettings,
     required this.chatBackgroundSettings,
     required this.fileSettings,

lib/storage/settings.g.dart

@@ -15,6 +15,9 @@ Settings _$SettingsFromJson(Map<String, dynamic> json) => Settings(
   timetableSettings: TimetableSettings.fromJson(
     json['timetableSettings'] as Map<String, dynamic>,
   ),
+  timetableFavoritesSettings: TimetableFavoritesSettings.fromJson(
+    json['timetableFavoritesSettings'] as Map<String, dynamic>,
+  ),
   talkSettings: TalkSettings.fromJson(
     json['talkSettings'] as Map<String, dynamic>,
   ),
@@ -46,6 +49,7 @@ Map<String, dynamic> _$SettingsToJson(Settings instance) => <String, dynamic>{
   'devToolsEnabled': instance.devToolsEnabled,
   'modulesSettings': instance.modulesSettings.toJson(),
   'timetableSettings': instance.timetableSettings.toJson(),
+  'timetableFavoritesSettings': instance.timetableFavoritesSettings.toJson(),
   'talkSettings': instance.talkSettings.toJson(),
   'chatBackgroundSettings': instance.chatBackgroundSettings.toJson(),
   'fileSettings': instance.fileSettings.toJson(),

lib/storage/timetable_favorites_settings.dart

@@ -0,0 +1,49 @@
+import 'package:json_annotation/json_annotation.dart';
+
+import '../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
+
+part 'timetable_favorites_settings.g.dart';
+
+/// A timetable element the user starred for quick access from the picker.
+@JsonSerializable(explicitToJson: true)
+class FavoriteTimetableElement {
+  final TimetableElementType type;
+  final int id;
+  final String label;
+
+  FavoriteTimetableElement({
+    required this.type,
+    required this.id,
+    required this.label,
+  });
+
+  factory FavoriteTimetableElement.fromJson(Map<String, dynamic> json) =>
+      _$FavoriteTimetableElementFromJson(json);
+  Map<String, dynamic> toJson() => _$FavoriteTimetableElementToJson(this);
+}
+
+@JsonSerializable(explicitToJson: true)
+class TimetableFavoritesSettings {
+  List<FavoriteTimetableElement> favorites;
+
+  TimetableFavoritesSettings({required this.favorites});
+
+  bool isFavorite(TimetableElementType type, int id) =>
+      favorites.any((f) => f.type == type && f.id == id);
+
+  /// Adds or removes the element in place. Returns the new favorite state
+  /// (`true` = now starred). Callers persist via `SettingsCubit.val(write: true)`.
+  bool toggle(TimetableElementType type, int id, String label) {
+    final existing = favorites.where((f) => f.type == type && f.id == id);
+    if (existing.isNotEmpty) {
+      favorites.removeWhere((f) => f.type == type && f.id == id);
+      return false;
+    }
+    favorites.add(FavoriteTimetableElement(type: type, id: id, label: label));
+    return true;
+  }
+
+  factory TimetableFavoritesSettings.fromJson(Map<String, dynamic> json) =>
+      _$TimetableFavoritesSettingsFromJson(json);
+  Map<String, dynamic> toJson() => _$TimetableFavoritesSettingsToJson(this);
+}

lib/storage/timetable_favorites_settings.g.dart

@@ -0,0 +1,44 @@
+// GENERATED CODE - DO NOT MODIFY BY HAND
+
+part of 'timetable_favorites_settings.dart';
+
+// **************************************************************************
+// JsonSerializableGenerator
+// **************************************************************************
+
+FavoriteTimetableElement _$FavoriteTimetableElementFromJson(
+  Map<String, dynamic> json,
+) => FavoriteTimetableElement(
+  type: $enumDecode(_$TimetableElementTypeEnumMap, json['type']),
+  id: (json['id'] as num).toInt(),
+  label: json['label'] as String,
+);
+
+Map<String, dynamic> _$FavoriteTimetableElementToJson(
+  FavoriteTimetableElement instance,
+) => <String, dynamic>{
+  'type': _$TimetableElementTypeEnumMap[instance.type]!,
+  'id': instance.id,
+  'label': instance.label,
+};
+
+const _$TimetableElementTypeEnumMap = {
+  TimetableElementType.student: 'student',
+  TimetableElementType.teacher: 'teacher',
+  TimetableElementType.room: 'room',
+  TimetableElementType.schoolClass: 'schoolClass',
+};
+
+TimetableFavoritesSettings _$TimetableFavoritesSettingsFromJson(
+  Map<String, dynamic> json,
+) => TimetableFavoritesSettings(
+  favorites: (json['favorites'] as List<dynamic>)
+      .map((e) => FavoriteTimetableElement.fromJson(e as Map<String, dynamic>))
+      .toList(),
+);
+
+Map<String, dynamic> _$TimetableFavoritesSettingsToJson(
+  TimetableFavoritesSettings instance,
+) => <String, dynamic>{
+  'favorites': instance.favorites.map((e) => e.toJson()).toList(),
+};

lib/view/pages/foreign_timetable/element_picker_page.dart

@@ -0,0 +1,396 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+
+import '../../../api/errors/error_mapper.dart';
+import '../../../api/marianumconnect/queries/timetable_get_classes/timetable_get_classes.dart';
+import '../../../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
+import '../../../api/marianumconnect/queries/timetable_get_rooms/timetable_get_rooms.dart';
+import '../../../api/marianumconnect/queries/timetable_get_students/timetable_get_students.dart';
+import '../../../api/marianumconnect/queries/timetable_get_teachers/timetable_get_teachers.dart';
+import '../../../state/app/modules/settings/bloc/settings_cubit.dart';
+import '../../../storage/timetable_favorites_settings.dart';
+import '../../../utils/haptics.dart';
+import '../../../widget/app_progress_indicator.dart';
+
+/// Full-screen picker: choose an element type (or "Alle" to search across all
+/// types), filter the (potentially large) list client-side, and pick an element
+/// whose timetable is then shown inline. Starred elements appear at the top for
+/// quick access.
+class ElementPickerPage extends StatefulWidget {
+  const ElementPickerPage({super.key});
+
+  @override
+  State<ElementPickerPage> createState() => _ElementPickerPageState();
+}
+
+class _ElementPickerPageState extends State<ElementPickerPage> {
+  /// `null` = the "Alle" tab (search across every type). Default.
+  TimetableElementType? _selectedType;
+  String _query = '';
+  final TextEditingController _searchController = TextEditingController();
+
+  // One in-flight/resolved future per type so switching tabs (or rebuilds)
+  // never re-fetches a list that's already loaded.
+  final Map<TimetableElementType, Future<List<_PickerItem>>> _futures = {};
+  // Memoised combined future for the "Alle" tab; rebuilt on retry.
+  Future<List<_PickerItem>>? _allFuture;
+
+  @override
+  void dispose() {
+    _searchController.dispose();
+    super.dispose();
+  }
+
+  Future<List<_PickerItem>> _currentFuture() {
+    final type = _selectedType;
+    if (type != null) return _loadFor(type);
+    return _allFuture ??= _loadAll();
+  }
+
+  Future<List<_PickerItem>> _loadFor(TimetableElementType type) =>
+      _futures.putIfAbsent(type, () => _fetch(type));
+
+  Future<List<_PickerItem>> _loadAll() async {
+    final lists = await Future.wait(TimetableElementType.values.map(_loadFor));
+    return lists.expand((e) => e).toList();
+  }
+
+  Future<List<_PickerItem>> _fetch(TimetableElementType type) async {
+    switch (type) {
+      case TimetableElementType.student:
+        final r = await TimetableGetStudents().run();
+        return r.result
+            .map(
+              (s) => _PickerItem(
+                type: type,
+                id: s.id,
+                primary: s.displayName,
+                secondary: '${s.lastName}, ${s.firstName}',
+                search: '${s.displayName} ${s.firstName} ${s.lastName}'
+                    .toLowerCase(),
+              ),
+            )
+            .toList();
+      case TimetableElementType.teacher:
+        final r = await TimetableGetTeachers().run();
+        return r.result
+            .map(
+              (t) => _PickerItem(
+                type: type,
+                id: t.id,
+                primary: t.displayName,
+                secondary: t.shortName,
+                search: '${t.displayName} ${t.shortName}'.toLowerCase(),
+              ),
+            )
+            .toList();
+      case TimetableElementType.room:
+        final r = await TimetableGetRooms().run();
+        return r.result
+            .map(
+              (rm) => _PickerItem(
+                type: type,
+                id: rm.id,
+                primary: rm.shortName,
+                secondary: rm.longName,
+                search: '${rm.shortName} ${rm.longName}'.toLowerCase(),
+              ),
+            )
+            .toList();
+      case TimetableElementType.schoolClass:
+        final r = await TimetableGetClasses().run();
+        return r.result
+            .map(
+              (c) => _PickerItem(
+                type: type,
+                id: c.id,
+                primary: c.shortName,
+                secondary: c.longName,
+                search: '${c.shortName} ${c.longName}'.toLowerCase(),
+              ),
+            )
+            .toList();
+    }
+  }
+
+  void _open(_PickerItem item) {
+    Haptics.selection();
+    // Hand the selection back to the timetable view, which renders the foreign
+    // plan inline. We do not navigate to a new page.
+    Navigator.of(context).pop((
+      type: item.type,
+      id: item.id,
+      label: item.primary,
+    ));
+  }
+
+  void _openFavorite(FavoriteTimetableElement favorite) {
+    Haptics.selection();
+    Navigator.of(context).pop((
+      type: favorite.type,
+      id: favorite.id,
+      label: favorite.label,
+    ));
+  }
+
+  void _toggleFavorite(TimetableElementType type, int id, String label) {
+    Haptics.selection();
+    context
+        .read<SettingsCubit>()
+        .val(write: true)
+        .timetableFavoritesSettings
+        .toggle(type, id, label);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final favorites = context
+        .watch<SettingsCubit>()
+        .val()
+        .timetableFavoritesSettings
+        .favorites;
+
+    return Scaffold(
+      appBar: AppBar(title: const Text('Stundenplan öffnen')),
+      body: Column(
+        children: [
+          Padding(
+            padding: const EdgeInsets.fromLTRB(16, 12, 16, 8),
+            child: TextField(
+              controller: _searchController,
+              onChanged: (value) => setState(() => _query = value.trim()),
+              decoration: InputDecoration(
+                hintText: 'Suchen…',
+                prefixIcon: const Icon(Icons.search),
+                suffixIcon: _query.isEmpty
+                    ? null
+                    : IconButton(
+                        icon: const Icon(Icons.clear),
+                        onPressed: () {
+                          _searchController.clear();
+                          setState(() => _query = '');
+                        },
+                      ),
+                border: const OutlineInputBorder(),
+                isDense: true,
+              ),
+            ),
+          ),
+          SizedBox(height: 40, child: _typeSelector()),
+          const SizedBox(height: 8),
+          Expanded(child: _list(favorites)),
+        ],
+      ),
+    );
+  }
+
+  Widget _typeSelector() {
+    return ListView(
+      scrollDirection: Axis.horizontal,
+      padding: const EdgeInsets.symmetric(horizontal: 16),
+      children: [
+        _typeChip(null),
+        ...TimetableElementType.values.map(_typeChip),
+      ],
+    );
+  }
+
+  Widget _typeChip(TimetableElementType? type) {
+    return Padding(
+      padding: const EdgeInsets.only(right: 8),
+      child: ChoiceChip(
+        avatar: Icon(type == null ? Icons.apps : _iconFor(type), size: 18),
+        showCheckmark: false,
+        label: Text(type?.label ?? 'Alle'),
+        selected: _selectedType == type,
+        onSelected: (_) {
+          Haptics.selection();
+          setState(() => _selectedType = type);
+        },
+      ),
+    );
+  }
+
+  Widget _list(List<FavoriteTimetableElement> favorites) {
+    return FutureBuilder<List<_PickerItem>>(
+      future: _currentFuture(),
+      builder: (context, snapshot) {
+        if (snapshot.connectionState == ConnectionState.waiting) {
+          return const Center(child: AppProgressIndicator.medium());
+        }
+        if (snapshot.hasError) {
+          return _ErrorBody(
+            message: errorToUserMessage(snapshot.error),
+            onRetry: () => setState(() {
+              _futures.clear();
+              _allFuture = null;
+            }),
+          );
+        }
+
+        final items = snapshot.data ?? const <_PickerItem>[];
+        final query = _query.toLowerCase();
+        final filtered = query.isEmpty
+            ? items
+            : items.where((i) => i.search.contains(query)).toList();
+
+        // On a specific type tab only that type's favorites are relevant; the
+        // "Alle" tab shows them all.
+        final visibleFavorites = _selectedType == null
+            ? favorites
+            : favorites.where((f) => f.type == _selectedType).toList();
+
+        // Favorites only make sense while not actively searching.
+        final showFavorites = _query.isEmpty && visibleFavorites.isNotEmpty;
+
+        if (filtered.isEmpty && !showFavorites) {
+          return const Center(child: Text('Keine Einträge gefunden.'));
+        }
+
+        // Leading rows when favorites are shown: a "Favoriten" header, one row
+        // per favorite, then a divider + "Weitere" header that separates them
+        // from the regular results.
+        final headerCount = showFavorites ? visibleFavorites.length + 2 : 0;
+
+        return ListView.builder(
+          itemCount: filtered.length + headerCount,
+          itemBuilder: (context, index) {
+            if (showFavorites) {
+              if (index == 0) return _sectionHeader('Favoriten');
+              if (index <= visibleFavorites.length) {
+                return _favoriteTile(visibleFavorites[index - 1]);
+              }
+              if (index == visibleFavorites.length + 1) {
+                return Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    const Divider(height: 1),
+                    _sectionHeader('Weitere'),
+                  ],
+                );
+              }
+            }
+            final item = filtered[index - headerCount];
+            return _itemTile(item);
+          },
+        );
+      },
+    );
+  }
+
+  Widget _sectionHeader(String label) {
+    final theme = Theme.of(context);
+    return Padding(
+      padding: const EdgeInsets.fromLTRB(16, 10, 16, 4),
+      child: Text(
+        label,
+        style: theme.textTheme.labelMedium?.copyWith(
+          color: theme.colorScheme.primary,
+          fontWeight: FontWeight.bold,
+        ),
+      ),
+    );
+  }
+
+  Widget _favoriteTile(FavoriteTimetableElement favorite) {
+    return ListTile(
+      leading: Icon(_iconFor(favorite.type)),
+      title: Text(favorite.label),
+      subtitle: Text(favorite.type.label),
+      trailing: IconButton(
+        icon: const Icon(Icons.star),
+        tooltip: 'Favorit entfernen',
+        onPressed: () =>
+            _toggleFavorite(favorite.type, favorite.id, favorite.label),
+      ),
+      onTap: () => _openFavorite(favorite),
+    );
+  }
+
+  Widget _itemTile(_PickerItem item) {
+    final isFavorite = context
+        .watch<SettingsCubit>()
+        .val()
+        .timetableFavoritesSettings
+        .isFavorite(item.type, item.id);
+
+    // In the "Alle" tab the type is otherwise ambiguous, so surface it.
+    final subtitleParts = <String>[
+      if (item.secondary.isNotEmpty && item.secondary != item.primary)
+        item.secondary,
+      if (_selectedType == null) item.type.label,
+    ];
+
+    return ListTile(
+      leading: Icon(_iconFor(item.type)),
+      title: Text(item.primary),
+      subtitle: subtitleParts.isEmpty
+          ? null
+          : Text(subtitleParts.join(' · ')),
+      trailing: IconButton(
+        icon: Icon(isFavorite ? Icons.star : Icons.star_border),
+        tooltip: isFavorite ? 'Favorit entfernen' : 'Als Favorit markieren',
+        onPressed: () => _toggleFavorite(item.type, item.id, item.primary),
+      ),
+      onTap: () => _open(item),
+    );
+  }
+
+  static IconData _iconFor(TimetableElementType type) {
+    switch (type) {
+      case TimetableElementType.student:
+        return Icons.person_outline;
+      case TimetableElementType.teacher:
+        return Icons.school_outlined;
+      case TimetableElementType.room:
+        return Icons.meeting_room_outlined;
+      case TimetableElementType.schoolClass:
+        return Icons.groups_outlined;
+    }
+  }
+}
+
+class _PickerItem {
+  final TimetableElementType type;
+  final int id;
+  final String primary;
+  final String secondary;
+  final String search;
+
+  _PickerItem({
+    required this.type,
+    required this.id,
+    required this.primary,
+    required this.secondary,
+    required this.search,
+  });
+}
+
+class _ErrorBody extends StatelessWidget {
+  final String message;
+  final VoidCallback onRetry;
+
+  const _ErrorBody({required this.message, required this.onRetry});
+
+  @override
+  Widget build(BuildContext context) {
+    return Center(
+      child: Padding(
+        padding: const EdgeInsets.all(24),
+        child: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            const Icon(Icons.error_outline, size: 40),
+            const SizedBox(height: 12),
+            Text(message, textAlign: TextAlign.center),
+            const SizedBox(height: 16),
+            FilledButton.tonal(
+              onPressed: onRetry,
+              child: const Text('Erneut versuchen'),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}

lib/view/pages/marianum_dates/widgets/event_list_tile.dart

@@ -9,7 +9,7 @@ class MarianumDateRow extends StatelessWidget {
   final MarianumDate event;
   const MarianumDateRow({required this.event, super.key});
 
-  String _dayLabel() => event.start.day.toString().padLeft(2, '0');
+  String _dayLabel() => "${event.start.day.toString().padLeft(2, '0')}.";
 
   String _monthYearLabel() =>
       '${event.start.month.toString().padLeft(2, '0')}.${event.start.year}';

lib/view/pages/settings/data/default_settings.dart

@@ -13,6 +13,7 @@ import '../../../../storage/modules_settings.dart';
 import '../../../../storage/notification_settings.dart';
 import '../../../../storage/settings.dart';
 import '../../../../storage/talk_settings.dart';
+import '../../../../storage/timetable_favorites_settings.dart';
 import '../../../../storage/timetable_settings.dart';
 import '../../../../view/pages/timetable/data/timetable_name_mode.dart';
 import '../../files/data/sort_options.dart';
@@ -40,6 +41,7 @@ class DefaultSettings {
       connectDoubleLessons: true,
       timetableNameMode: TimetableNameMode.name,
     ),
+    timetableFavoritesSettings: TimetableFavoritesSettings(favorites: []),
     talkSettings: TalkSettings(
       sortFavoritesToTop: true,
       sortUnreadToTop: false,

lib/view/pages/talk/details/message_reactions.dart

@@ -4,6 +4,7 @@ import '../../../../api/marianumcloud/talk/get_reactions/get_reactions.dart';
 import '../../../../api/marianumcloud/talk/get_reactions/get_reactions_response.dart';
 import '../../../../model/account_data.dart';
 import '../../../../widget/centered_leading.dart';
+import '../../../../widget/emoji_text.dart';
 import '../../../../widget/loading_spinner.dart';
 import '../../../../widget/placeholder_view.dart';
 import '../../../../widget/user_avatar.dart';
@@ -59,7 +60,7 @@ class _MessageReactionsState extends State<MessageReactions> {
                 collapsedIconColor: Theme.of(context).colorScheme.onSurface,
 
                 subtitle: const Text('Tippe für mehr'),
-                leading: CenteredLeading(Text(entry.key)),
+                leading: CenteredLeading(EmojiText(entry.key)),
                 title: Text('${entry.value.length} mal reagiert'),
                 children: entry.value.map((e) {
                   final isSelf = AccountData().getUsername() == e.actorId;

lib/view/pages/talk/widgets/chat_bubble_reactions.dart

@@ -7,6 +7,7 @@ import '../../../../api/marianumcloud/talk/react_message/react_message.dart';
 import '../../../../api/marianumcloud/talk/react_message/react_message_params.dart';
 import '../../../../api/marianumcloud/talk/room/get_room_response.dart';
 import '../../../../widget/async_action_button.dart';
+import '../../../../widget/emoji_text.dart';
 
 /// Reactions wrap shown beneath a chat bubble. Tapping a reaction toggles
 /// the user's own reaction via the Talk API and notifies via [onChanged].
@@ -42,7 +43,14 @@ class ChatBubbleReactions extends StatelessWidget {
             return Container(
               margin: const EdgeInsets.only(right: 2.5, left: 2.5),
               child: ActionChip(
-                label: Text('${e.key} ${e.value}'),
+                label: Row(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    EmojiText(e.key, size: EmojiText.sizeInline),
+                    const SizedBox(width: 4),
+                    Text('${e.value}'),
+                  ],
+                ),
                 visualDensity: const VisualDensity(
                   vertical: VisualDensity.minimumDensity,
                   horizontal: VisualDensity.minimumDensity,

lib/view/pages/talk/widgets/chat_message_options_dialog.dart

@@ -1,4 +1,3 @@
-import 'package:emoji_picker_flutter/emoji_picker_flutter.dart' as emojis;
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
 
@@ -16,6 +15,8 @@ import '../../../../widget/async_action_button.dart';
 import '../../../../widget/confirm_dialog.dart';
 import '../../../../widget/debug/debug_tile.dart';
 import '../../../../widget/details_bottom_sheet.dart';
+import '../../../../widget/emoji_picker_dialog.dart';
+import '../../../../widget/emoji_text.dart';
 import '../data/open_direct_chat.dart';
 
 const _commonReactions = <String>['👍', '👎', '😆', '❤️', '👀'];
@@ -222,7 +223,7 @@ class _ReactionsRowState extends State<_ReactionsRow> {
                     minimumSize: const Size(40, 40),
                   ),
                   onPressed: busy ? null : () => _react(emoji),
-                  child: Text(emoji),
+                  child: EmojiText(emoji, size: EmojiText.sizeLarge),
                 ),
               ),
               IconButton(
@@ -256,56 +257,8 @@ class _ReactionsRowState extends State<_ReactionsRow> {
     },
   );
 
-  void _showEmojiPicker(BuildContext rowContext) {
+  Future<void> _showEmojiPicker(BuildContext rowContext) async {
-    showDialog(
+    final emoji = await showEmojiPicker(rowContext, title: 'Reagieren');
-      context: rowContext,
+    if (emoji != null && mounted) await _react(emoji);
-      builder: (pickerCtx) => AlertDialog(
-        contentPadding: const EdgeInsets.all(15),
-        titlePadding: const EdgeInsets.only(left: 6, top: 15),
-        title: Row(
-          children: [
-            IconButton(
-              onPressed: () => Navigator.of(pickerCtx).pop(),
-              icon: const Icon(Icons.arrow_back),
-            ),
-            const SizedBox(width: 10),
-            const Text('Reagieren'),
-          ],
-        ),
-        content: SizedBox(
-          width: 256,
-          height: 270,
-          child: emojis.EmojiPicker(
-            config: emojis.Config(
-              height: 256,
-              emojiViewConfig: emojis.EmojiViewConfig(
-                backgroundColor: Theme.of(pickerCtx).canvasColor,
-                recentsLimit: 67,
-                emojiSizeMax: 25,
-                noRecents: const Text('Keine zuletzt verwendeten Emojis'),
-                columns: 7,
-              ),
-              bottomActionBarConfig: const emojis.BottomActionBarConfig(
-                enabled: false,
-              ),
-              categoryViewConfig: emojis.CategoryViewConfig(
-                backgroundColor: Theme.of(pickerCtx).hoverColor,
-                iconColorSelected: Theme.of(pickerCtx).primaryColor,
-                indicatorColor: Theme.of(pickerCtx).primaryColor,
-              ),
-              searchViewConfig: emojis.SearchViewConfig(
-                backgroundColor: Theme.of(pickerCtx).dividerColor,
-                hintText: 'Suchen',
-                buttonIconColor: Colors.white,
-              ),
-            ),
-            onEmojiSelected: (_, emoji) {
-              Navigator.of(pickerCtx).pop();
-              _react(emoji.emoji);
-            },
-          ),
-        ),
-      ),
-    );
   }
 }

lib/view/pages/talk/widgets/chat_textfield.dart

@@ -13,6 +13,7 @@ import '../../../../state/app/modules/chat/bloc/chat_bloc.dart';
 import '../../../../state/app/modules/settings/bloc/settings_cubit.dart';
 import '../../../../widget/async_action_button.dart';
 import '../../../../widget/details_bottom_sheet.dart';
+import '../../../../widget/emoji_picker_dialog.dart';
 import '../../../../widget/file_pick.dart';
 import '../../../../widget/focus_behaviour.dart';
 import '../../files/files_upload_dialog.dart';
@@ -32,6 +33,7 @@ class _ChatTextfieldState extends State<ChatTextfield> {
   late SettingsCubit settings;
   final TextEditingController _textBoxController = TextEditingController();
   final AsyncActionController _sendController = AsyncActionController();
+  final FocusNode _focusNode = FocusNode();
   String? _sendError;
 
   void share(List<String> uploadedRemotePaths) {
@@ -103,9 +105,71 @@ class _ChatTextfieldState extends State<ChatTextfield> {
   @override
   void dispose() {
     _sendController.dispose();
+    _focusNode.dispose();
     super.dispose();
   }
 
+  void _showAttachmentSheet() {
+    showDetailsBottomSheet(
+      context,
+      children: (sheetCtx) => [
+        ListTile(
+          leading: const Icon(Icons.file_open),
+          title: const Text('Aus Dateien auswählen'),
+          onTap: () {
+            FilePick.documentPick().then(mediaUpload);
+            Navigator.of(sheetCtx).pop();
+          },
+        ),
+        ListTile(
+          leading: const Icon(Icons.image),
+          title: const Text('Aus Galerie auswählen'),
+          onTap: () {
+            FilePick.multipleGalleryPick().then((value) {
+              if (value != null) {
+                mediaUpload(value.map((e) => e.path).toList());
+              }
+            });
+            Navigator.of(sheetCtx).pop();
+          },
+        ),
+        ListTile(
+          leading: const Icon(Icons.camera_alt_outlined),
+          title: const Text('Foto aufnehmen'),
+          onTap: () {
+            FilePick.cameraPick().then((image) {
+              if (image != null) mediaUpload([image.path]);
+            });
+            Navigator.of(sheetCtx).pop();
+          },
+        ),
+      ],
+    );
+  }
+
+  Future<void> _pickEmoji() async {
+    final emoji = await showEmojiPicker(context);
+    if (emoji == null || !mounted) return;
+    _insertEmoji(emoji);
+    // Keep the field focused so the user can keep typing after inserting.
+    _focusNode.requestFocus();
+  }
+
+  void _insertEmoji(String emoji) {
+    final selection = _textBoxController.selection;
+    final text = _textBoxController.text;
+    // Selection is invalid (-1) until the field was focused once — append then.
+    final start = selection.start < 0 ? text.length : selection.start;
+    final end = selection.end < 0 ? text.length : selection.end;
+    final newText = text.replaceRange(start, end, emoji);
+    _textBoxController.value = TextEditingValue(
+      text: newText,
+      selection: TextSelection.collapsed(offset: start + emoji.length),
+    );
+    // Programmatic edits skip the TextField's onChanged, so persist manually.
+    _setDraft(newText);
+  }
+
   Future<void> _sendMessage(ChatBloc chatBloc) async {
     if (_textBoxController.text.isEmpty) return;
     final text = _textBoxController.text;
@@ -199,94 +263,89 @@ class _ChatTextfieldState extends State<ChatTextfield> {
                     ),
                   ),
                 Row(
+                  // Outer row centers the pill against the (taller) send FAB.
+                  // The inner row keeps end-alignment so the icon buttons drop
+                  // to the bottom once the text wraps to multiple lines.
+                  crossAxisAlignment: CrossAxisAlignment.center,
                   children: <Widget>[
-                    GestureDetector(
+                    Expanded(
-                      onTap: () {
+                      child: DecoratedBox(
-                        showDetailsBottomSheet(
+                        decoration: BoxDecoration(
-                          context,
+                          color: Theme.of(
-                          children: (sheetCtx) => [
+                            context,
-                            ListTile(
+                          ).colorScheme.surfaceContainerHighest,
-                              leading: const Icon(Icons.file_open),
+                          borderRadius: BorderRadius.circular(24),
-                              title: const Text('Aus Dateien auswählen'),
+                        ),
-                              onTap: () {
+                        child: Row(
-                                FilePick.documentPick().then(mediaUpload);
+                          crossAxisAlignment: CrossAxisAlignment.end,
-                                Navigator.of(sheetCtx).pop();
+                          children: <Widget>[
-                              },
+                            IconButton(
+                              visualDensity: VisualDensity.compact,
+                              padding: const EdgeInsets.all(4),
+                              constraints: const BoxConstraints(),
+                              tooltip: 'Emoji einfügen',
+                              icon: Icon(
+                                Icons.emoji_emotions_outlined,
+                                color: Theme.of(context).hintColor,
+                              ),
+                              onPressed: _pickEmoji,
                             ),
-                            ListTile(
+                            Expanded(
-                              leading: const Icon(Icons.image),
+                              child: Padding(
-                              title: const Text('Aus Galerie auswählen'),
+                                // 7px keeps a single line as tall as the
-                              onTap: () {
+                                // 32px icon buttons, so end-alignment reads as
-                                FilePick.multipleGalleryPick().then((value) {
+                                // centered for one line but drops the buttons
-                                  if (value != null) {
+                                // to the bottom once the text wraps.
-                                    mediaUpload(
+                                padding: const EdgeInsets.symmetric(
-                                      value.map((e) => e.path).toList(),
+                                  horizontal: 4,
-                                    );
+                                  vertical: 7,
-                                  }
+                                ),
-                                });
+                                child: TextField(
-                                Navigator.of(sheetCtx).pop();
+                                  autocorrect: true,
-                              },
+                                  textCapitalization:
+                                      TextCapitalization.sentences,
+                                  controller: _textBoxController,
+                                  focusNode: _focusNode,
+                                  maxLines: 7,
+                                  minLines: 1,
+                                  decoration: const InputDecoration(
+                                    hintText: 'Nachricht schreiben...',
+                                    border: InputBorder.none,
+                                    isCollapsed: true,
+                                  ),
+                                  onChanged: (text) {
+                                    if (text.trim().toLowerCase() ==
+                                        'marbot marbot marbot') {
+                                      const newText =
+                                          'Roboter sind cool und so, aber Marbots sind besser!';
+                                      _textBoxController.text = newText;
+                                      text = newText;
+                                    }
+                                    _setDraft(text);
+                                  },
+                                  onTapOutside: (_) =>
+                                      FocusBehaviour.textFieldTapOutside(
+                                        context,
+                                      ),
+                                ),
+                              ),
                             ),
-                            ListTile(
+                            IconButton(
-                              leading: const Icon(Icons.camera_alt_outlined),
+                              visualDensity: VisualDensity.compact,
-                              title: const Text('Foto aufnehmen'),
+                              padding: const EdgeInsets.all(4),
-                              onTap: () {
+                              constraints: const BoxConstraints(),
-                                FilePick.cameraPick().then((image) {
+                              tooltip: 'Anhang',
-                                  if (image != null) mediaUpload([image.path]);
+                              icon: Icon(
-                                });
+                                Icons.attach_file_outlined,
-                                Navigator.of(sheetCtx).pop();
+                                color: Theme.of(context).hintColor,
-                              },
+                              ),
+                              onPressed: _showAttachmentSheet,
                             ),
                           ],
-                        );
-                      },
-                      child: Material(
-                        elevation: 5,
-                        shape: RoundedRectangleBorder(
-                          borderRadius: BorderRadius.circular(30),
-                        ),
-                        child: Container(
-                          height: 30,
-                          width: 30,
-                          decoration: BoxDecoration(
-                            color: Theme.of(context).primaryColor,
-                            borderRadius: BorderRadius.circular(30),
-                          ),
-                          child: const Icon(
-                            Icons.attach_file_outlined,
-                            color: Colors.white,
-                            size: 20,
-                          ),
                         ),
                       ),
                     ),
-                    const SizedBox(width: 15),
+                    const SizedBox(width: 8),
-                    Expanded(
-                      child: TextField(
-                        autocorrect: true,
-                        textCapitalization: TextCapitalization.sentences,
-                        controller: _textBoxController,
-                        maxLines: 7,
-                        minLines: 1,
-                        decoration: const InputDecoration(
-                          hintText: 'Nachricht schreiben...',
-                          border: InputBorder.none,
-                        ),
-                        onChanged: (text) {
-                          if (text.trim().toLowerCase() ==
-                              'marbot marbot marbot') {
-                            const newText =
-                                'Roboter sind cool und so, aber Marbots sind besser!';
-                            _textBoxController.text = newText;
-                            text = newText;
-                          }
-                          _setDraft(text);
-                        },
-                        onTapOutside: (_) =>
-                            FocusBehaviour.textFieldTapOutside(context),
-                      ),
-                    ),
-                    const SizedBox(width: 15),
                     ValueListenableBuilder<TextEditingValue>(
                       valueListenable: _textBoxController,
                       builder: (context, value, _) => AsyncFab(

lib/view/pages/timetable/details/appointment_details_dispatcher.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:syncfusion_flutter_calendar/calendar.dart';
 
-import '../../../../state/app/modules/timetable/bloc/timetable_bloc.dart';
+import '../../../../state/app/modules/timetable/bloc/timetable_state.dart';
 import '../data/arbitrary_appointment.dart';
 import 'custom_event_sheet.dart';
 import 'lesson_sheet.dart';
@@ -9,15 +9,14 @@ import 'lesson_sheet.dart';
 class AppointmentDetailsDispatcher {
   static void show(
     BuildContext context,
-    TimetableBloc bloc,
+    TimetableState? state,
     Appointment appointment,
   ) {
     final id = appointment.id;
     if (id is! ArbitraryAppointment) return;
 
     id.when(
-      lesson: (entry) =>
+      lesson: (entry) => LessonSheet.show(context, state, appointment, entry),
-          LessonSheet.show(context, bloc, appointment, entry),
       custom: (event) => CustomEventSheet.show(context, event),
     );
   }

lib/view/pages/timetable/details/lesson_sheet.dart

@@ -5,7 +5,7 @@ import '../../../../api/marianumconnect/queries/timetable_get_week/timetable_get
 import '../../../../extensions/date_time.dart';
 import '../../../../extensions/text.dart';
 import '../../../../routing/app_routes.dart';
-import '../../../../state/app/modules/timetable/bloc/timetable_bloc.dart';
+import '../../../../state/app/modules/timetable/bloc/timetable_state.dart';
 import '../../../../widget/debug/debug_tile.dart';
 import '../../../../widget/details_bottom_sheet.dart';
 import '../data/lesson_type_label.dart';
@@ -13,11 +13,10 @@ import '../data/lesson_type_label.dart';
 class LessonSheet {
   static void show(
     BuildContext context,
-    TimetableBloc bloc,
+    TimetableState? state,
     Appointment appointment,
     McTimetableEntry lesson,
   ) {
-    final state = bloc.state.data;
     if (state == null) return;
 
     final subjectShort = lesson.subjects.firstOrNull;

lib/view/pages/timetable/timetable.dart

@@ -1,21 +1,19 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
-import 'package:syncfusion_flutter_calendar/calendar.dart';
 
+import '../../../api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
 import '../../../extensions/date_time.dart';
 import '../../../routing/app_routes.dart';
 import '../../../state/app/infrastructure/loadable_state/view/loadable_state_consumer.dart';
+import '../../../state/app/modules/capabilities/bloc/capabilities_cubit.dart';
+import '../../../state/app/modules/foreign_timetable/bloc/foreign_timetable_bloc.dart';
 import '../../../state/app/modules/settings/bloc/settings_cubit.dart';
 import '../../../state/app/modules/timetable/bloc/timetable_bloc.dart';
 import '../../../state/app/modules/timetable/bloc/timetable_state.dart';
-import '../../../storage/timetable_settings.dart';
+import '../../../utils/haptics.dart';
 import 'custom_events/custom_event_edit_dialog.dart';
-import 'data/arbitrary_appointment.dart';
-import 'data/lesson_period_schedule.dart';
-import 'data/timetable_appointment_factory.dart';
 import 'details/appointment_details_dispatcher.dart';
-import 'widgets/custom_workweek_calendar.dart';
+import 'widgets/timetable_calendar_view.dart';
-import 'widgets/special_regions_builder.dart';
 
 enum _CalendarAction { addEvent, viewEvents }
 
@@ -27,17 +25,30 @@ class Timetable extends StatefulWidget {
 }
 
 class _TimetableState extends State<Timetable> {
-  final GlobalKey<CustomWorkWeekCalendarState> _calendarKey =
+  final GlobalKey<TimetableCalendarViewState> _calendarKey =
-      GlobalKey<CustomWorkWeekCalendarState>();
+      GlobalKey<TimetableCalendarViewState>();
 
-  List<Appointment>? _cachedAppointments;
+  /// When non-null the view shows this element's plan inline instead of the
-  int? _lastDataVersion;
+  /// user's own. Cleared (back to own plan) via the viewing banner.
-  TimetableSettings? _lastTimetableSettings;
+  TimetableElementRef? _selected;
 
   DateTime _initialDisplayDate() => DateTime.now().addDays(2);
 
   void _jumpToToday() {
-    _calendarKey.currentState?.jumpToDate(_initialDisplayDate());
+    _calendarKey.currentState?.jumpToToday();
+  }
+
+  bool _isOnInitialWeek(TimetableState state) =>
+      state.startDate == _mondayOf(_initialDisplayDate());
+
+  Future<void> _openPicker() async {
+    final ref = await AppRoutes.openElementPicker(context);
+    if (!mounted || ref == null) return;
+    setState(() => _selected = ref);
+  }
+
+  void _backToOwnPlan() {
+    setState(() => _selected = null);
   }
 
   void _onAction(_CalendarAction action) {
@@ -53,43 +64,44 @@ class _TimetableState extends State<Timetable> {
     }
   }
 
-  List<Appointment> _appointments(TimetableState state) {
+  void _onCreateEventAt(DateTime start, DateTime end) {
-    final timetableSettings = context
+    showDialog(
-        .watch<SettingsCubit>()
+      context: context,
-        .val()
+      builder: (_) =>
-        .timetableSettings;
+          CustomEventEditDialog(initialStart: start, initialEnd: end),
-    if (_cachedAppointments != null &&
+      barrierDismissible: false,
-        _lastDataVersion == state.dataVersion &&
+    );
-        identical(_lastTimetableSettings, timetableSettings)) {
-      return _cachedAppointments!;
-    }
-    _lastDataVersion = state.dataVersion;
-    _lastTimetableSettings = timetableSettings;
-
-    return _cachedAppointments = TimetableAppointmentFactory(
-      lessons: state.getAllKnownLessons().toList(),
-      customEvents: state.customEvents?.events ?? const [],
-      subjects: state.subjects?.result ?? const [],
-      settings: timetableSettings,
-      now: DateTime.now(),
-    ).build();
   }
 
-  bool _isCrossedOut(Appointment appointment) {
-    final id = appointment.id;
-    if (id is LessonAppointment) return id.entry.status == 'CANCELLED';
-    return false;
-  }
-
-  bool _isOnInitialWeek(TimetableState state) =>
-      state.startDate == _mondayOf(_initialDisplayDate());
-
   @override
   Widget build(BuildContext context) {
+    final selected = _selected;
+    if (selected == null) return _buildOwnPlan(context);
+    // Scope the foreign bloc to the current selection so switching elements
+    // (or back to the own plan) tears it down and builds a fresh one.
+    return BlocProvider<ForeignTimetableBloc>(
+      key: ValueKey('${selected.type.name}-${selected.id}'),
+      create: (_) => ForeignTimetableBloc(
+        type: selected.type,
+        elementId: selected.id,
+        title: selected.label,
+      ),
+      // Builder gives us a context *below* the provider so the foreign bloc is
+      // resolvable inside _buildForeignPlan.
+      child: Builder(
+        builder: (context) => _buildForeignPlan(context, selected),
+      ),
+    );
+  }
+
+  Widget _buildOwnPlan(BuildContext context) {
     final bloc = context.read<TimetableBloc>();
     final loadableState = context.watch<TimetableBloc>().state;
     final innerState = loadableState.data;
     final atToday = innerState != null && _isOnInitialWeek(innerState);
+    final canViewForeign = context
+        .watch<CapabilitiesCubit>()
+        .canViewForeignTimetables;
     return Scaffold(
       appBar: AppBar(
         title: const Text('Stunden & Vertretungsplan'),
@@ -118,125 +130,178 @@ class _TimetableState extends State<Timetable> {
               ),
             ],
           ),
+          if (canViewForeign)
+            IconButton(
+              icon: const Icon(Icons.person_search),
+              tooltip: 'Anderen Stundenplan öffnen',
+              onPressed: _openPicker,
+            ),
         ],
       ),
       body: LoadableStateConsumer<TimetableBloc, TimetableState>(
         // Without this predicate the consumer treats the freshly-initialised
         // empty TimetableState as "has content" and only shows the error bar
-        // on top — but `_calendar` collapses to `SizedBox.shrink()` while the
+        // on top — but the calendar view collapses to `SizedBox.shrink()`
-        // reference data is missing, leaving the user with a blank screen.
+        // while the reference data is missing, leaving the user with a blank
-        // Telling the consumer that "ready" means having reference data
+        // screen. Telling the consumer that "ready" means having reference
-        // flips it into the proper error-screen path instead.
+        // data flips it into the proper error-screen path instead.
         isReady: (state) => state.hasReferenceData,
-        child: (state, _) => _calendar(state, bloc),
+        child: (state, _) => TimetableCalendarView(
+          key: _calendarKey,
+          state: state,
+          onWeekChanged: bloc.changeWeek,
+          onAppointmentTap: (apt) =>
+              AppointmentDetailsDispatcher.show(context, state, apt),
+          onCreateEvent: _onCreateEventAt,
+          customEvents: state.customEvents?.events ?? const [],
+        ),
       ),
     );
   }
 
-  Widget _calendar(TimetableState state, TimetableBloc bloc) {
+  Widget _buildForeignPlan(BuildContext context, TimetableElementRef selected) {
-    if (!state.hasReferenceData) return const SizedBox.shrink();
+    final bloc = context.read<ForeignTimetableBloc>();
-
+    final loadableState = context.watch<ForeignTimetableBloc>().state;
-    final schedule = LessonPeriodSchedule.fromState(state);
+    final innerState = loadableState.data;
-    final appointments = _appointments(state);
+    final atToday = innerState != null && _isOnInitialWeek(innerState);
-    final regions = SpecialRegionsBuilder(
+    final canViewForeign = context
-      holidays: state.schoolHolidays!,
+        .watch<CapabilitiesCubit>()
-      schedule: schedule,
+        .canViewForeignTimetables;
-      colorScheme: Theme.of(context).colorScheme,
+    return Scaffold(
-      disabledColor: Theme.of(context).disabledColor,
+      appBar: AppBar(
-    ).build();
+        title: const Text('Stunden & Vertretungsplan'),
-
+        actions: [
-    // Scroll bounds follow the Webuntis school-year API: the calendar lets
+          IconButton(
-    // the user navigate every week the server has data for. A two-week
+            icon: const Icon(Icons.home_outlined),
-    // fallback is used only while the school-year payload hasn't loaded yet
+            onPressed: atToday ? null : _jumpToToday,
-    // (first launch / offline), so the calendar still mounts.
+          ),
-    final (minDate, maxDate) = _scrollBounds(state);
+          if (canViewForeign)
-
+            IconButton(
-    return CustomWorkWeekCalendar(
+              icon: const Icon(Icons.person_search),
-      key: _calendarKey,
+              tooltip: 'Anderen Stundenplan öffnen',
-      schedule: schedule,
+              onPressed: _openPicker,
-      appointments: appointments,
+            ),
-      timeRegions: regions,
+        ],
-      initialDate: _initialDisplayDate(),
+      ),
-      minDate: minDate,
+      body: Column(
-      maxDate: maxDate,
+        children: [
-      onAppointmentTap: (apt) =>
+          _ViewingBanner(element: selected, onClose: _backToOwnPlan),
-          AppointmentDetailsDispatcher.show(context, bloc, apt),
+          Expanded(
-      onWeekChanged: (start, end) => bloc.changeWeek(start, end),
+            child: LoadableStateConsumer<ForeignTimetableBloc, TimetableState>(
-      isCrossedOut: _isCrossedOut,
+              // Foreign plans never carry custom events, so unlike the own-plan
-      onCreateEvent: _onCreateEventAt,
+              // view we must not require `customEvents` here.
+              isReady: (state) =>
+                  state.rooms != null &&
+                  state.subjects != null &&
+                  state.schoolHolidays != null,
+              child: (state, _) => TimetableCalendarView(
+                key: _calendarKey,
+                state: state,
+                onWeekChanged: bloc.changeWeek,
+                onAppointmentTap: (apt) =>
+                    AppointmentDetailsDispatcher.show(context, state, apt),
+                customEvents: const [],
+              ),
+            ),
+          ),
+        ],
+      ),
     );
   }
 
-  void _onCreateEventAt(DateTime start, DateTime end) {
-    showDialog(
-      context: context,
-      builder: (_) =>
-          CustomEventEditDialog(initialStart: start, initialEnd: end),
-      barrierDismissible: false,
-    );
-  }
-
-  /// Hard caps applied on top of whatever Webuntis would allow. Even if the
-  /// school year (or a stale persisted bound) would let the user scroll
-  /// further, we never expose more than this much around the current week —
-  /// containment for any future date-math bug that might otherwise teleport
-  /// the user months away from today.
-  static const int _maxWeeksBack = 4;
-  static const int _maxWeeksForward = 2;
-
-  /// Returns the (minDate, maxDate) the user is allowed to scroll between.
-  /// Starts from the Webuntis school year (or a tight window when that
-  /// hasn't loaded yet), tightens by anything the bloc has learned from
-  /// `-7004 no allowed date` errors during scroll — so the user can't
-  /// slide off into territory Webuntis would refuse anyway — and finally
-  /// clamps to a fixed window around today.
-  ///
-  /// minDate is snapped *forward* to the next Monday because the calendar's
-  /// internal `_mondayOf()` would otherwise pull a mid-week minDate back
-  /// into the just-rejected week. maxDate is passed through unsnapped —
-  /// `_mondayOf()` correctly walks back to the Monday of its own week,
-  /// which is the last fully-allowed week.
-  (DateTime, DateTime) _scrollBounds(TimetableState state) {
-    final year = state.schoolyear;
-    final DateTime baseMin;
-    final DateTime baseMax;
-    if (year != null) {
-      baseMin = year.startDate;
-      baseMax = year.endDate;
-    } else {
-      final now = DateTime.now();
-      baseMin = now.subtractDays(14);
-      baseMax = now.addDays(7);
-    }
-    final effectiveMin = state.accessibleStartDate != null
-        ? (state.accessibleStartDate!.isAfter(baseMin)
-              ? state.accessibleStartDate!
-              : baseMin)
-        : baseMin;
-    final effectiveMax = state.accessibleEndDate != null
-        ? (state.accessibleEndDate!.isBefore(baseMax)
-              ? state.accessibleEndDate!
-              : baseMax)
-        : baseMax;
-    final todayMonday = _mondayOf(DateTime.now());
-    final cappedMin = effectiveMin.isBefore(
-      todayMonday.subtractDays(_maxWeeksBack * 7),
-    )
-        ? todayMonday.subtractDays(_maxWeeksBack * 7)
-        : effectiveMin;
-    final cappedMax = effectiveMax.isAfter(
-      todayMonday.addDays(_maxWeeksForward * 7 + 6),
-    )
-        ? todayMonday.addDays(_maxWeeksForward * 7 + 6)
-        : effectiveMax;
-    final daysToMonday =
-        (DateTime.monday - cappedMin.weekday) % DateTime.daysPerWeek;
-    final mondayMin = cappedMin.addDays(daysToMonday);
-    return (mondayMin, cappedMax);
-  }
-
   static DateTime _mondayOf(DateTime d) {
     final monday = d.subtractDays(d.weekday - 1);
     return DateTime(monday.year, monday.month, monday.day);
   }
 }
+
+/// Slim banner shown at the top of the timetable while a foreign element's plan
+/// is being viewed. Displays which element is shown, lets the user star it, and
+/// offers a one-tap return to the own plan.
+class _ViewingBanner extends StatelessWidget {
+  final TimetableElementRef element;
+  final VoidCallback onClose;
+
+  const _ViewingBanner({required this.element, required this.onClose});
+
+  void _toggleFavorite(BuildContext context) {
+    Haptics.selection();
+    context
+        .read<SettingsCubit>()
+        .val(write: true)
+        .timetableFavoritesSettings
+        .toggle(element.type, element.id, element.label);
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    final isFavorite = context
+        .watch<SettingsCubit>()
+        .val()
+        .timetableFavoritesSettings
+        .isFavorite(element.type, element.id);
+
+    final onColor = theme.colorScheme.onSecondaryContainer;
+    // Compact icon button: ~32px square, no extra padding, so the banner stays
+    // slim instead of inheriting the default 48px touch target height.
+    Widget compactButton({
+      required IconData icon,
+      required String tooltip,
+      required VoidCallback onPressed,
+    }) => IconButton(
+      icon: Icon(icon),
+      iconSize: 18,
+      color: onColor,
+      tooltip: tooltip,
+      visualDensity: VisualDensity.compact,
+      padding: EdgeInsets.zero,
+      constraints: const BoxConstraints(minWidth: 32, minHeight: 32),
+      onPressed: onPressed,
+    );
+
+    return Material(
+      color: theme.colorScheme.secondaryContainer,
+      child: Padding(
+        padding: const EdgeInsets.fromLTRB(16, 2, 6, 2),
+        child: Row(
+          children: [
+            Icon(_iconFor(element.type), size: 16, color: onColor),
+            const SizedBox(width: 10),
+            Expanded(
+              child: Text(
+                element.label,
+                style: theme.textTheme.labelLarge?.copyWith(color: onColor),
+                overflow: TextOverflow.ellipsis,
+              ),
+            ),
+            compactButton(
+              icon: isFavorite ? Icons.star : Icons.star_border,
+              tooltip: isFavorite ? 'Favorit entfernen' : 'Als Favorit markieren',
+              onPressed: () => _toggleFavorite(context),
+            ),
+            const SizedBox(width: 4),
+            compactButton(
+              icon: Icons.close,
+              tooltip: 'Zurück zum eigenen Plan',
+              onPressed: onClose,
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+
+  static IconData _iconFor(TimetableElementType type) {
+    switch (type) {
+      case TimetableElementType.student:
+        return Icons.person_outline;
+      case TimetableElementType.teacher:
+        return Icons.school_outlined;
+      case TimetableElementType.room:
+        return Icons.meeting_room_outlined;
+      case TimetableElementType.schoolClass:
+        return Icons.groups_outlined;
+    }
+  }
+}

lib/view/pages/timetable/widgets/timetable_calendar_view.dart

@@ -0,0 +1,180 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:syncfusion_flutter_calendar/calendar.dart';
+
+import '../../../../api/mhsl/custom_timetable_event/custom_timetable_event.dart';
+import '../../../../extensions/date_time.dart';
+import '../../../../state/app/modules/settings/bloc/settings_cubit.dart';
+import '../../../../state/app/modules/timetable/bloc/timetable_state.dart';
+import '../../../../storage/timetable_settings.dart';
+import '../data/arbitrary_appointment.dart';
+import '../data/lesson_period_schedule.dart';
+import '../data/timetable_appointment_factory.dart';
+import 'custom_workweek_calendar.dart';
+import 'special_regions_builder.dart';
+
+/// Renders a weekly timetable from a [TimetableState]. Shared by the user's own
+/// plan and the foreign-element view; the only differences are which custom
+/// events to overlay (none for foreign plans) and whether tapping an empty slot
+/// can create an event ([onCreateEvent] is null for read-only foreign plans).
+///
+/// The week navigation and appointment-tap callbacks are supplied by the host
+/// page so each can route them to its own bloc.
+class TimetableCalendarView extends StatefulWidget {
+  final TimetableState state;
+  final void Function(DateTime weekStart, DateTime weekEnd) onWeekChanged;
+  final void Function(Appointment appointment) onAppointmentTap;
+  final void Function(DateTime start, DateTime end)? onCreateEvent;
+  final List<CustomTimetableEvent> customEvents;
+
+  const TimetableCalendarView({
+    super.key,
+    required this.state,
+    required this.onWeekChanged,
+    required this.onAppointmentTap,
+    this.onCreateEvent,
+    this.customEvents = const [],
+  });
+
+  @override
+  State<TimetableCalendarView> createState() => TimetableCalendarViewState();
+}
+
+class TimetableCalendarViewState extends State<TimetableCalendarView> {
+  final GlobalKey<CustomWorkWeekCalendarState> _calendarKey =
+      GlobalKey<CustomWorkWeekCalendarState>();
+
+  List<Appointment>? _cachedAppointments;
+  int? _lastDataVersion;
+  TimetableSettings? _lastTimetableSettings;
+  List<CustomTimetableEvent>? _lastCustomEvents;
+
+  DateTime _initialDisplayDate() => DateTime.now().addDays(2);
+
+  /// Snaps the calendar back to the current week. Exposed so host pages can
+  /// wire it to a "today" AppBar action.
+  void jumpToToday() {
+    _calendarKey.currentState?.jumpToDate(_initialDisplayDate());
+  }
+
+  bool isOnInitialWeek() =>
+      widget.state.startDate == _mondayOf(_initialDisplayDate());
+
+  List<Appointment> _appointments(TimetableState state) {
+    final timetableSettings = context
+        .watch<SettingsCubit>()
+        .val()
+        .timetableSettings;
+    if (_cachedAppointments != null &&
+        _lastDataVersion == state.dataVersion &&
+        identical(_lastTimetableSettings, timetableSettings) &&
+        identical(_lastCustomEvents, widget.customEvents)) {
+      return _cachedAppointments!;
+    }
+    _lastDataVersion = state.dataVersion;
+    _lastTimetableSettings = timetableSettings;
+    _lastCustomEvents = widget.customEvents;
+
+    return _cachedAppointments = TimetableAppointmentFactory(
+      lessons: state.getAllKnownLessons().toList(),
+      customEvents: widget.customEvents,
+      subjects: state.subjects?.result ?? const [],
+      settings: timetableSettings,
+      now: DateTime.now(),
+    ).build();
+  }
+
+  bool _isCrossedOut(Appointment appointment) {
+    final id = appointment.id;
+    if (id is LessonAppointment) return id.entry.status == 'CANCELLED';
+    return false;
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final state = widget.state;
+    // Reference data is gated by the host's LoadableStateConsumer isReady
+    // predicate, but guard the one hard dereference (schoolHolidays) so a
+    // transient null can never crash the build.
+    if (state.schoolHolidays == null) return const SizedBox.shrink();
+
+    final schedule = LessonPeriodSchedule.fromState(state);
+    final appointments = _appointments(state);
+    final regions = SpecialRegionsBuilder(
+      holidays: state.schoolHolidays!,
+      schedule: schedule,
+      colorScheme: Theme.of(context).colorScheme,
+      disabledColor: Theme.of(context).disabledColor,
+    ).build();
+
+    final (minDate, maxDate) = _scrollBounds(state);
+
+    return CustomWorkWeekCalendar(
+      key: _calendarKey,
+      schedule: schedule,
+      appointments: appointments,
+      timeRegions: regions,
+      initialDate: _initialDisplayDate(),
+      minDate: minDate,
+      maxDate: maxDate,
+      onAppointmentTap: widget.onAppointmentTap,
+      onWeekChanged: widget.onWeekChanged,
+      isCrossedOut: _isCrossedOut,
+      onCreateEvent: widget.onCreateEvent,
+    );
+  }
+
+  /// Hard caps applied on top of whatever Webuntis would allow. Even if the
+  /// school year (or a stale persisted bound) would let the user scroll
+  /// further, we never expose more than this much around the current week.
+  static const int _maxWeeksBack = 4;
+  static const int _maxWeeksForward = 2;
+
+  /// Returns the (minDate, maxDate) the user is allowed to scroll between.
+  /// Starts from the Webuntis school year (or a tight window when that hasn't
+  /// loaded yet), tightens by anything the bloc has learned from past denials,
+  /// and finally clamps to a fixed window around today.
+  (DateTime, DateTime) _scrollBounds(TimetableState state) {
+    final year = state.schoolyear;
+    final DateTime baseMin;
+    final DateTime baseMax;
+    if (year != null) {
+      baseMin = year.startDate;
+      baseMax = year.endDate;
+    } else {
+      final now = DateTime.now();
+      baseMin = now.subtractDays(14);
+      baseMax = now.addDays(7);
+    }
+    final effectiveMin = state.accessibleStartDate != null
+        ? (state.accessibleStartDate!.isAfter(baseMin)
+              ? state.accessibleStartDate!
+              : baseMin)
+        : baseMin;
+    final effectiveMax = state.accessibleEndDate != null
+        ? (state.accessibleEndDate!.isBefore(baseMax)
+              ? state.accessibleEndDate!
+              : baseMax)
+        : baseMax;
+    final todayMonday = _mondayOf(DateTime.now());
+    final cappedMin = effectiveMin.isBefore(
+      todayMonday.subtractDays(_maxWeeksBack * 7),
+    )
+        ? todayMonday.subtractDays(_maxWeeksBack * 7)
+        : effectiveMin;
+    final cappedMax = effectiveMax.isAfter(
+      todayMonday.addDays(_maxWeeksForward * 7 + 6),
+    )
+        ? todayMonday.addDays(_maxWeeksForward * 7 + 6)
+        : effectiveMax;
+    final daysToMonday =
+        (DateTime.monday - cappedMin.weekday) % DateTime.daysPerWeek;
+    final mondayMin = cappedMin.addDays(daysToMonday);
+    return (mondayMin, cappedMax);
+  }
+
+  static DateTime _mondayOf(DateTime d) {
+    final monday = d.subtractDays(d.weekday - 1);
+    return DateTime(monday.year, monday.month, monday.day);
+  }
+}

lib/widget/emoji_picker_dialog.dart

@@ -0,0 +1,64 @@
+import 'package:emoji_picker_flutter/emoji_picker_flutter.dart' as emojis;
+import 'package:flutter/material.dart';
+
+import 'emoji_text.dart';
+
+/// Shows the app-wide emoji picker and resolves with the chosen emoji, or
+/// `null` if the dialog was dismissed without a selection.
+///
+/// Single source of truth for the picker styling so every entry point (message
+/// reactions, the compose field, …) looks and behaves the same.
+Future<String?> showEmojiPicker(
+  BuildContext context, {
+  String title = 'Emoji wählen',
+}) {
+  return showDialog<String>(
+    context: context,
+    builder: (pickerCtx) => AlertDialog(
+      contentPadding: const EdgeInsets.all(15),
+      titlePadding: const EdgeInsets.only(left: 6, top: 15),
+      title: Row(
+        children: [
+          IconButton(
+            onPressed: () => Navigator.of(pickerCtx).pop(),
+            icon: const Icon(Icons.arrow_back),
+          ),
+          const SizedBox(width: 10),
+          Text(title),
+        ],
+      ),
+      content: SizedBox(
+        width: double.maxFinite,
+        height: 360,
+        child: emojis.EmojiPicker(
+          config: emojis.Config(
+            height: 360,
+            emojiViewConfig: emojis.EmojiViewConfig(
+              backgroundColor: Theme.of(pickerCtx).canvasColor,
+              recentsLimit: 67,
+              emojiSizeMax: EmojiText.sizeLarge,
+              noRecents: const Text('Keine zuletzt verwendeten Emojis'),
+              columns: 7,
+            ),
+            bottomActionBarConfig: const emojis.BottomActionBarConfig(
+              enabled: false,
+            ),
+            categoryViewConfig: emojis.CategoryViewConfig(
+              backgroundColor: Theme.of(pickerCtx).hoverColor,
+              iconColorSelected: Theme.of(pickerCtx).primaryColor,
+              indicatorColor: Theme.of(pickerCtx).primaryColor,
+            ),
+            searchViewConfig: emojis.SearchViewConfig(
+              backgroundColor: Theme.of(pickerCtx).dividerColor,
+              hintText: 'Suchen',
+              buttonIconColor: Colors.white,
+            ),
+          ),
+          onEmojiSelected: (_, emoji) {
+            Navigator.of(pickerCtx).pop(emoji.emoji);
+          },
+        ),
+      ),
+    ),
+  );
+}

lib/widget/emoji_text.dart

@@ -0,0 +1,36 @@
+import 'package:flutter/material.dart';
+
+/// Central place for rendering emoji glyphs (reactions, pickers, …).
+///
+/// Emojis used to be drawn as bare `Text(emoji)` widgets all over the Talk UI,
+/// which meant they inherited the small default body text size and looked
+/// inconsistent. [EmojiText] gives every emoji a uniform, comfortably large
+/// size and forces the platform's color-emoji font so the rendering is the same
+/// everywhere.
+class EmojiText extends StatelessWidget {
+  /// Size for emojis shown inline next to other text, e.g. reaction chips.
+  static const double sizeInline = 15;
+
+  /// Default size for standalone emojis, e.g. list leadings.
+  static const double sizeStandard = 20;
+
+  /// Size for primary tap targets, e.g. the quick-reaction buttons.
+  static const double sizeLarge = 24;
+
+  final String emoji;
+  final double size;
+
+  const EmojiText(this.emoji, {this.size = sizeStandard, super.key});
+
+  @override
+  Widget build(BuildContext context) => Text(
+    emoji,
+    style: TextStyle(
+      fontSize: size,
+      height: 1.0,
+      // Render emojis with the platform color-emoji font instead of the app
+      // font, so they look identical across all usages and devices.
+      fontFamilyFallback: const ['Noto Color Emoji', 'Apple Color Emoji'],
+    ),
+  );
+}

test/api/timetable_element_type_test.dart

@@ -0,0 +1,24 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:marianum_mobile/api/marianumconnect/queries/timetable_get_element_week/timetable_element_type.dart';
+
+void main() {
+  group('TimetableElementType.pathSegment', () {
+    test('maps each type to the backend URL segment', () {
+      expect(TimetableElementType.student.pathSegment, 'student');
+      expect(TimetableElementType.teacher.pathSegment, 'teacher');
+      expect(TimetableElementType.room.pathSegment, 'room');
+      // `schoolClass` exists only because `class` is a reserved word; the
+      // backend segment must still be `class`.
+      expect(TimetableElementType.schoolClass.pathSegment, 'class');
+    });
+  });
+
+  group('TimetableElementType.label', () {
+    test('provides a German singular label for each type', () {
+      expect(TimetableElementType.student.label, 'Schüler');
+      expect(TimetableElementType.teacher.label, 'Lehrer');
+      expect(TimetableElementType.room.label, 'Raum');
+      expect(TimetableElementType.schoolClass.label, 'Klasse');
+    });
+  });
+}