diff --git a/lib/features/bottom_navigation_bar/presentation/widgets/bottom_navigation_bar_widget.dart b/lib/features/bottom_navigation_bar/presentation/widgets/bottom_navigation_bar_widget.dart
index f177d57a..efac96bf 100644
--- a/lib/features/bottom_navigation_bar/presentation/widgets/bottom_navigation_bar_widget.dart
+++ b/lib/features/bottom_navigation_bar/presentation/widgets/bottom_navigation_bar_widget.dart
@@ -1,5 +1,6 @@
 import 'package:badges/badges.dart' as badges;
 import 'package:eatvio_app/core/app_config.dart';
+import 'package:eatvio_app/core/env_config.dart';
 import 'package:eatvio_app/core/locator_service.dart';
 import 'package:eatvio_app/core/utils/image_constant.dart';
 import 'package:eatvio_app/features/dev_tools/presentation/dev_tools_screen.dart';
@@ -19,10 +20,7 @@ import 'package:go_router/go_router.dart';
 class BottomNavigationBarWidget extends StatefulWidget {
   final Widget child;
 
-  const BottomNavigationBarWidget({
-    super.key,
-    required this.child,
-  });
+  const BottomNavigationBarWidget({super.key, required this.child});
 
   @override
   State<BottomNavigationBarWidget> createState() => _BottomNavigationBarWidgetState();
@@ -35,24 +33,9 @@ class _BottomNavigationBarWidgetState extends State<BottomNavigationBarWidget> {
 
   List<String> _getPages(bool isConsultant) {
     if (isConsultant) {
-      return [
-        '/my-profile-screen',
-        '/feed-screen',
-        '/diary-screen',
-        '/consultations-screen',
-        '/chat-select-screen',
-        '/notifications-screen',
-        '/menu-screen',
-      ];
+      return ['/my-profile-screen', '/feed-screen', '/diary-screen', '/consultations-screen', '/chat-select-screen', '/notifications-screen', '/menu-screen'];
     } else {
-      return [
-        '/my-profile-screen',
-        '/feed-screen',
-        '/diary-screen',
-        '/chat-select-screen',
-        '/notifications-screen',
-        '/menu-screen',
-      ];
+      return ['/my-profile-screen', '/feed-screen', '/diary-screen', '/chat-select-screen', '/notifications-screen', '/menu-screen'];
     }
   }
 
@@ -83,6 +66,49 @@ class _BottomNavigationBarWidgetState extends State<BottomNavigationBarWidget> {
     }
   }
 
+  static const Color _devAccentColor = Color(0xFFF59E0B); // amber-500
+
+  Widget _buildLogoIcon() {
+    final isProduction = sl<AppConfig>().baseUrl == EnvConfig.baseUrl;
+    final logo = SvgPicture.asset(
+      ImageConstant.imgLogo,
+      height: 32,
+      colorFilter: isProduction ? null : const ColorFilter.mode(_devAccentColor, BlendMode.srcIn),
+    );
+    if (isProduction) return logo;
+    return Stack(
+      clipBehavior: Clip.none,
+      alignment: Alignment.center,
+      children: [
+        Container(
+          padding: const EdgeInsets.symmetric(horizontal: 6, vertical: 4),
+          decoration: BoxDecoration(
+            borderRadius: BorderRadius.circular(8),
+            border: Border.all(color: _devAccentColor.withValues(alpha: 0.6), width: 1.5),
+            color: _devAccentColor.withValues(alpha: 0.08),
+          ),
+          child: logo,
+        ),
+        Positioned(
+          top: -6,
+          right: -4,
+          child: Container(
+            padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 1),
+            decoration: BoxDecoration(
+              color: _devAccentColor,
+              borderRadius: BorderRadius.circular(4),
+              boxShadow: [BoxShadow(color: _devAccentColor.withValues(alpha: 0.4), blurRadius: 4, offset: const Offset(0, 1))],
+            ),
+            child: const Text(
+              'DEV',
+              style: TextStyle(fontSize: 8, fontWeight: FontWeight.w700, color: Colors.white, letterSpacing: 0.3, height: 1.0),
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     final s = S.of(context);
@@ -91,10 +117,10 @@ class _BottomNavigationBarWidgetState extends State<BottomNavigationBarWidget> {
         if (state is ProfileAvatarStateLoaded) {
           final profileModel = state.profile;
           final isConsultant = profileModel.roles.contains('consultant');
-          
+
           // Инициализируем pages на основе profileModel
           pages ??= _getPages(isConsultant);
-          
+
           return Scaffold(
             body: widget.child,
             bottomNavigationBar: BottomNavigationBar(
@@ -117,52 +143,26 @@ class _BottomNavigationBarWidgetState extends State<BottomNavigationBarWidget> {
                 ),
                 BottomNavigationBarItem(
                   label: 'Лента',
-            icon: Padding(
-              padding: const EdgeInsets.only(bottom: 2),
-              child: SvgPicture.asset(
-                colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
-                width: 20,
-                height: 20,
-                ImageConstant.icnFeed,
-              ),
-            ),
-            activeIcon: Padding(
-              padding: const EdgeInsets.only(bottom: 2),
-              child: SvgPicture.asset(
-                ImageConstant.icnFeed,
-                width: 20,
-                height: 20,
-                colorFilter: ColorFilter.mode(
-                  appTheme.blueA400,
-                  BlendMode.srcIn,
-                ),
-              ),
-            ),
+                  icon: Padding(
+                    padding: const EdgeInsets.only(bottom: 2),
+                    child: SvgPicture.asset(colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn), width: 20, height: 20, ImageConstant.icnFeed),
+                  ),
+                  activeIcon: Padding(
+                    padding: const EdgeInsets.only(bottom: 2),
+                    child: SvgPicture.asset(ImageConstant.icnFeed, width: 20, height: 20, colorFilter: ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn)),
+                  ),
                 ),
                 BottomNavigationBarItem(
                   label: s.diary,
-            icon: Padding(
-              padding: const EdgeInsets.only(bottom: 2),
-              child: SvgPicture.asset(
-                colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
-                ImageConstant.icnDiary,
-                width: 20,
-                height: 20,
-              ),
-            ),
-            activeIcon: Padding(
-              padding: const EdgeInsets.only(bottom: 2),
-              child: SvgPicture.asset(
-                ImageConstant.icnDiary,
-                width: 20,
-                height: 20,
-                colorFilter: ColorFilter.mode(
-                  appTheme.blueA400,
-                  BlendMode.srcIn,
+                  icon: Padding(
+                    padding: const EdgeInsets.only(bottom: 2),
+                    child: SvgPicture.asset(colorFilter: const ColorFilter.mode(Colors.grey, BlendMode.srcIn), ImageConstant.icnDiary, width: 20, height: 20),
+                  ),
+                  activeIcon: Padding(
+                    padding: const EdgeInsets.only(bottom: 2),
+                    child: SvgPicture.asset(ImageConstant.icnDiary, width: 20, height: 20, colorFilter: ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn)),
+                  ),
                 ),
-              ),
-            ),
-          ),
                 if (profileModel.roles.contains('consultant'))
                   BottomNavigationBarItem(
                     label: 'Консультации',
@@ -181,97 +181,69 @@ class _BottomNavigationBarWidgetState extends State<BottomNavigationBarWidget> {
                         'assets/icons/consultations.svg',
                         width: 20,
                         height: 20,
-                        colorFilter: ColorFilter.mode(
-                          appTheme.blueA400,
-                          BlendMode.srcIn,
-                        ),
-              ),
-            ),
-                ),
+                        colorFilter: ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn),
+                      ),
+                    ),
+                  ),
                 BottomNavigationBarItem(
                   label: s.chat,
-            icon: BlocBuilder<ChatsCubit, ChatsState>(
-              builder: (BuildContext context, ChatsState state) {
-                final hasUnreadMessages = state.chatsWithUnreadMessagesCount > 0;
-                return badges.Badge(
-                  position: badges.BadgePosition.topEnd(),
-                  badgeAnimation: const badges.BadgeAnimation.fade(),
-                  badgeStyle: badges.BadgeStyle(
-                    badgeColor: hasUnreadMessages ? Colors.red : Colors.transparent,
+                  icon: BlocBuilder<ChatsCubit, ChatsState>(
+                    builder: (BuildContext context, ChatsState state) {
+                      final hasUnreadMessages = state.chatsWithUnreadMessagesCount > 0;
+                      return badges.Badge(
+                        position: badges.BadgePosition.topEnd(),
+                        badgeAnimation: const badges.BadgeAnimation.fade(),
+                        badgeStyle: badges.BadgeStyle(badgeColor: hasUnreadMessages ? Colors.red : Colors.transparent),
+                        badgeContent: Text(
+                          hasUnreadMessages ? state.chatsWithUnreadMessagesCount.toString() : '',
+                          style: TextStyle(color: hasUnreadMessages ? Colors.white : Colors.transparent, fontSize: 8),
+                        ),
+                        child: Padding(
+                          padding: const EdgeInsets.only(bottom: 2),
+                          child: SvgPicture.asset(
+                            ImageConstant.icnChat,
+                            width: 20,
+                            height: 20,
+                            colorFilter: pages![currentBottomNavBarIndex] == '/chat-select-screen'
+                                ? ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn)
+                                : const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
+                          ),
+                        ),
+                      );
+                    },
                   ),
-                  badgeContent: Text(
-                    hasUnreadMessages ? state.chatsWithUnreadMessagesCount.toString() : '',
-                    style: TextStyle(
-                      color: hasUnreadMessages ? Colors.white : Colors.transparent,
-                      fontSize: 8,
-                    ),
-                  ),
-                  child: Padding(
-                    padding: const EdgeInsets.only(bottom: 2),
-                    child: SvgPicture.asset(
-                      ImageConstant.icnChat,
-                      width: 20,
-                      height: 20,
-                      colorFilter: pages![currentBottomNavBarIndex] == '/chat-select-screen'
-                          ? ColorFilter.mode(
-                              appTheme.blueA400,
-                              BlendMode.srcIn,
-                            )
-                          : const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
-                    ),
-                  ),
-                );
-              },
-            ),
                 ),
                 BottomNavigationBarItem(
                   label: 'Уведомления',
-            icon: BlocBuilder<NotificationsCubit, NotificationsState>(
-              builder: (BuildContext context, NotificationsState state) {
-                return badges.Badge(
-                  position: badges.BadgePosition.topEnd(),
-                  badgeAnimation: const badges.BadgeAnimation.fade(),
-                  showBadge: state is NotificationsStateLoaded && state.hasUnreadNotifications,
-                  badgeContent: const Text(
-                    '',
-                    style: TextStyle(
-                      color: Colors.white,
-                      fontSize: 8,
-                    ),
-                  ),
-                  child: Padding(
-                    padding: const EdgeInsets.only(bottom: 2),
-                    child: SvgPicture.asset(
-                      ImageConstant.icnBell,
-                      colorFilter: pages![currentBottomNavBarIndex] == '/notifications-screen'
-                          ? ColorFilter.mode(
-                              appTheme.blueA400,
-                              BlendMode.srcIn,
-                            )
-                          : const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
-                      width: 20,
-                      height: 20,
-                    ),
-                  ),
-                );
-              },
-            ),
-          ),
-                BottomNavigationBarItem(
-                  label: '',
-                  icon: SvgPicture.asset(
-                    ImageConstant.imgLogo,
-                    height: 32,
+                  icon: BlocBuilder<NotificationsCubit, NotificationsState>(
+                    builder: (BuildContext context, NotificationsState state) {
+                      return badges.Badge(
+                        position: badges.BadgePosition.topEnd(),
+                        badgeAnimation: const badges.BadgeAnimation.fade(),
+                        showBadge: state is NotificationsStateLoaded && state.hasUnreadNotifications,
+                        badgeContent: const Text('', style: TextStyle(color: Colors.white, fontSize: 8)),
+                        child: Padding(
+                          padding: const EdgeInsets.only(bottom: 2),
+                          child: SvgPicture.asset(
+                            ImageConstant.icnBell,
+                            colorFilter: pages![currentBottomNavBarIndex] == '/notifications-screen'
+                                ? ColorFilter.mode(appTheme.blueA400, BlendMode.srcIn)
+                                : const ColorFilter.mode(Colors.grey, BlendMode.srcIn),
+                            width: 20,
+                            height: 20,
+                          ),
+                        ),
+                      );
+                    },
                   ),
                 ),
+                BottomNavigationBarItem(label: '', icon: _buildLogoIcon()),
               ],
             ),
           );
         }
         // Показываем child даже когда профиль еще загружается, чтобы экраны могли инициализироваться
-        return Scaffold(
-          body: widget.child,
-        );
+        return Scaffold(body: widget.child);
       },
     );
   }