From 979d79780b51d05fd62432e5851aac5d72137b79 Mon Sep 17 00:00:00 2001
From: Danil Iarosh <maze3290@gmail.com>
Date: Thu, 15 Jan 2026 13:34:49 +0300
Subject: [PATCH] Refactor Profile and Navigation: Update User and Department
 pages, add EmployeeProfile and Departments pages, and implement new layout
 and functionality

---
 .../.idea/AndroidProjectSystem.xml            |   6 -
 CORP-MAUI/App.xaml                            |   1 +
 CORP-MAUI/AppShell.xaml                       |   8 +-
 CORP-MAUI/AppShell.xaml.cs                    |   2 +
 CORP-MAUI/MauiProgram.cs                      |   2 +-
 CORP-MAUI/Models/Department.cs                |  14 +
 CORP-MAUI/Models/Request.cs                   | 277 +++++++++++++-
 CORP-MAUI/Models/User.cs                      |  58 ++-
 CORP-MAUI/Pages/ChatPage.xaml                 |  25 +-
 CORP-MAUI/Pages/ChatPage.xaml.cs              |  10 +-
 CORP-MAUI/Pages/DepartmentDetailsPage.xaml    | 207 ++++++++++
 CORP-MAUI/Pages/DepartmentDetailsPage.xaml.cs | 160 ++++++++
 CORP-MAUI/Pages/DepartmentsPage.xaml          | 119 ++++++
 CORP-MAUI/Pages/DepartmentsPage.xaml.cs       | 174 +++++++++
 CORP-MAUI/Pages/EmployeeProfilePage.xaml      | 140 +++++++
 CORP-MAUI/Pages/EmployeeProfilePage.xaml.cs   | 180 +++++++++
 .../{UsersPage.xaml => EmployeesPage.xaml}    |  85 ++---
 CORP-MAUI/Pages/EmployeesPage.xaml.cs         | 213 +++++++++++
 CORP-MAUI/Pages/PostDetailsPage.xaml          |   6 +-
 CORP-MAUI/Pages/PostsPage.xaml                |   6 +-
 CORP-MAUI/Pages/PostsPage.xaml.cs             |  30 +-
 CORP-MAUI/Pages/ProfilePage.xaml              |   2 +-
 CORP-MAUI/Pages/RequestsPage.xaml             | 191 ++++++++++
 CORP-MAUI/Pages/RequestsPage.xaml.cs          | 285 ++++++++++++++
 CORP-MAUI/Pages/UsersPage.xaml.cs             | 171 ---------
 CORP-MAUI/Resources/Styles/AppStyles.xaml     | 360 ++++++++++++++++++
 CORP-MAUI/Resources/Styles/Colors.xaml        |   2 +
 CORP-MAUI/Services/ApiService.cs              | 200 +++++++++-
 CORP-MAUI/ViewModels/PostViewModel.cs         |  46 ++-
 CORP-MAUI/ViewModels/ProfileViewModel.cs      | 152 ++++++--
 TECHDOC/ARCHITECTURE.md                       |   4 +-
 TECHDOC/CODE_EXAMPLES.md                      |  12 +-
 clean-and-build.bat                           |  26 ++
 clean-and-build.ps1                           |  84 ++++
 test-departments-api.ps1                      |  44 +++
 test-deserialization.csx                      |  74 ++++
 36 files changed, 3085 insertions(+), 291 deletions(-)
 delete mode 100644 .idea/.idea.CORP-MAUI/.idea/AndroidProjectSystem.xml
 create mode 100644 CORP-MAUI/Pages/DepartmentDetailsPage.xaml
 create mode 100644 CORP-MAUI/Pages/DepartmentDetailsPage.xaml.cs
 create mode 100644 CORP-MAUI/Pages/DepartmentsPage.xaml
 create mode 100644 CORP-MAUI/Pages/DepartmentsPage.xaml.cs
 create mode 100644 CORP-MAUI/Pages/EmployeeProfilePage.xaml
 create mode 100644 CORP-MAUI/Pages/EmployeeProfilePage.xaml.cs
 rename CORP-MAUI/Pages/{UsersPage.xaml => EmployeesPage.xaml} (53%)
 create mode 100644 CORP-MAUI/Pages/EmployeesPage.xaml.cs
 create mode 100644 CORP-MAUI/Pages/RequestsPage.xaml
 create mode 100644 CORP-MAUI/Pages/RequestsPage.xaml.cs
 delete mode 100644 CORP-MAUI/Pages/UsersPage.xaml.cs
 create mode 100644 CORP-MAUI/Resources/Styles/AppStyles.xaml
 create mode 100644 clean-and-build.bat
 create mode 100644 clean-and-build.ps1
 create mode 100644 test-departments-api.ps1
 create mode 100644 test-deserialization.csx

diff --git a/.idea/.idea.CORP-MAUI/.idea/AndroidProjectSystem.xml b/.idea/.idea.CORP-MAUI/.idea/AndroidProjectSystem.xml
deleted file mode 100644
index e82600c..0000000
--- a/.idea/.idea.CORP-MAUI/.idea/AndroidProjectSystem.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="AndroidProjectSystem">
-    <option name="providerId" value="RiderAndroidProjectSystem" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/CORP-MAUI/App.xaml b/CORP-MAUI/App.xaml
index c1d5938..53c336a 100644
--- a/CORP-MAUI/App.xaml
+++ b/CORP-MAUI/App.xaml
@@ -8,6 +8,7 @@
             <ResourceDictionary.MergedDictionaries>
                 <ResourceDictionary Source="Resources/Styles/Colors.xaml" />
                 <ResourceDictionary Source="Resources/Styles/Styles.xaml" />
+                <ResourceDictionary Source="Resources/Styles/AppStyles.xaml" />
             </ResourceDictionary.MergedDictionaries>
         </ResourceDictionary>
     </Application.Resources>
diff --git a/CORP-MAUI/AppShell.xaml b/CORP-MAUI/AppShell.xaml
index f17cc63..710c755 100644
--- a/CORP-MAUI/AppShell.xaml
+++ b/CORP-MAUI/AppShell.xaml
@@ -11,7 +11,13 @@
             ContentTemplate="{DataTemplate pages:PostsPage}" />
         <ShellContent
             Title="Сотрудники"
-            ContentTemplate="{DataTemplate pages:UsersPage}" />
+            ContentTemplate="{DataTemplate pages:EmployeesPage}" />
+        <ShellContent
+            Title="Отделы"
+            ContentTemplate="{DataTemplate pages:DepartmentsPage}" />
+        <ShellContent
+            Title="Заявления"
+            ContentTemplate="{DataTemplate pages:RequestsPage}" />
         <ShellContent
             Title="Профиль"
             ContentTemplate="{DataTemplate pages:ProfilePage}" />
diff --git a/CORP-MAUI/AppShell.xaml.cs b/CORP-MAUI/AppShell.xaml.cs
index 774fccf..fb24165 100644
--- a/CORP-MAUI/AppShell.xaml.cs
+++ b/CORP-MAUI/AppShell.xaml.cs
@@ -19,6 +19,8 @@ public partial class AppShell : Shell
 
             // Регистрация маршрутов для навигации
             Routing.RegisterRoute(nameof(ChatPage), typeof(ChatPage));
+            Routing.RegisterRoute(nameof(DepartmentDetailsPage), typeof(DepartmentDetailsPage));
+            Routing.RegisterRoute(nameof(EmployeeProfilePage), typeof(EmployeeProfilePage));
 
             Trace.WriteLine("[AppShell] ✅ AppShell инициализирован");
             Trace.WriteLine("=== APPSHELL CONSTRUCTOR END ===");
diff --git a/CORP-MAUI/MauiProgram.cs b/CORP-MAUI/MauiProgram.cs
index dcb531c..c6a03ac 100644
--- a/CORP-MAUI/MauiProgram.cs
+++ b/CORP-MAUI/MauiProgram.cs
@@ -33,7 +33,7 @@ public static class MauiProgram
         
         // Регистрируем страницы
         builder.Services.AddTransient<LoginPage>();
-        builder.Services.AddTransient<UsersPage>();
+        builder.Services.AddTransient<EmployeesPage>();
         builder.Services.AddTransient<PostsPage>();
         builder.Services.AddTransient<ChatPage>();
         builder.Services.AddTransient<ProfilePage>();
diff --git a/CORP-MAUI/Models/Department.cs b/CORP-MAUI/Models/Department.cs
index 109ccab..e570f01 100644
--- a/CORP-MAUI/Models/Department.cs
+++ b/CORP-MAUI/Models/Department.cs
@@ -1,3 +1,5 @@
+using System.Text.Json.Serialization;
+
 namespace CORP_MAUI.Models;
 
 /// <summary>
@@ -9,6 +11,18 @@ public class Department
     public string Name { get; set; } = string.Empty;
     public string Description { get; set; } = string.Empty;
     public int? Parent { get; set; }
+    
+    [JsonPropertyName("employees_count")]
     public int EmployeesCount { get; set; }
+    
     public User? Head { get; set; }
+    
+    /// <summary>
+    /// Описание для отображения (с fallback если пусто)
+    /// </summary>
+    [JsonIgnore]
+    public string DisplayDescription => 
+        string.IsNullOrWhiteSpace(Description) 
+            ? "Описание отсутствует" 
+            : Description;
 }
diff --git a/CORP-MAUI/Models/Request.cs b/CORP-MAUI/Models/Request.cs
index 4c9f7d0..35f809b 100644
--- a/CORP-MAUI/Models/Request.cs
+++ b/CORP-MAUI/Models/Request.cs
@@ -1,17 +1,284 @@
+using System.Text.Json.Serialization;
+
 namespace CORP_MAUI.Models;
 
 /// <summary>
-/// Модель запроса (отпуск, заявка и т.д.)
+/// Модель заявления (отпуск, заявка и т.д.)
 /// </summary>
 public class Request
 {
     public int Id { get; set; }
+    
+    /// <summary>
+    /// Тип заявления (vacation, sick_leave, business_trip и т.д.)
+    /// </summary>
+    [JsonPropertyName("type")]
     public string Type { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// Заголовок заявления
+    /// </summary>
+    [JsonPropertyName("title")]
+    public string? Title { get; set; }
+    
+    /// <summary>
+    /// Отображаемый заголовок
+    /// </summary>
+    [JsonPropertyName("display_title")]
+    public string? DisplayTitle { get; set; }
+    
+    /// <summary>
+    /// Статус заявления (pending, approved, rejected и т.д.)
+    /// </summary>
+    [JsonPropertyName("status")]
     public string Status { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// Дата создания заявления
+    /// </summary>
+    [JsonPropertyName("created_at")]
     public DateTime CreatedAt { get; set; }
-    public DateTime UpdatedAt { get; set; }
-    public User? Requester { get; set; }
+    
+    /// <summary>
+    /// Дата последнего обновления
+    /// </summary>
+    [JsonPropertyName("updated_at")]
+    public DateTime? UpdatedAt { get; set; }
+    
+    /// <summary>
+    /// Дата принятия решения
+    /// </summary>
+    [JsonPropertyName("decided_at")]
+    public DateTime? DecidedAt { get; set; }
+    
+    /// <summary>
+    /// Дата начала (для отпуска, командировки и т.д.)
+    /// </summary>
+    [JsonPropertyName("date_from")]
+    public DateTime? DateFrom { get; set; }
+    
+    /// <summary>
+    /// Дата окончания
+    /// </summary>
+    [JsonPropertyName("date_to")]
+    public DateTime? DateTo { get; set; }
+    
+    /// <summary>
+    /// Сотрудник, подавший заявление
+    /// </summary>
+    [JsonPropertyName("employee")]
+    public User? Employee { get; set; }
+    
+    /// <summary>
+    /// Сотрудник, принявший решение
+    /// </summary>
+    [JsonPropertyName("approver")]
     public User? Approver { get; set; }
-    public string Description { get; set; } = string.Empty;
+    
+    /// <summary>
+    /// Комментарий/описание к заявлению
+    /// </summary>
+    [JsonPropertyName("comment")]
+    public string? Comment { get; set; }
+    
+    /// <summary>
+    /// Вложение (файл)
+    /// </summary>
+    [JsonPropertyName("attachment")]
+    public string? Attachment { get; set; }
+    
+    /// <summary>
+    /// URL вложения
+    /// </summary>
+    [JsonPropertyName("attachment_url")]
+    public string? AttachmentUrl { get; set; }
+    
+    /// <summary>
+    /// Отдел
+    /// </summary>
+    [JsonPropertyName("department")]
+    public Department? Department { get; set; }
+    
+    /// <summary>
+    /// ID отделов
+    /// </summary>
+    [JsonPropertyName("departments")]
+    public List<int>? Departments { get; set; }
+    
+    /// <summary>
+    /// Является ли решение финальным
+    /// </summary>
+    [JsonPropertyName("is_final")]
+    public bool IsFinal { get; set; }
+    
+    /// <summary>
+    /// Является ли текущий пользователь получателем
+    /// </summary>
+    [JsonPropertyName("is_recipient")]
+    public bool IsRecipient { get; set; }
+    
+    /// <summary>
+    /// Отправлено всему отделу
+    /// </summary>
+    [JsonPropertyName("sent_to_all_department")]
+    public bool SentToAllDepartment { get; set; }
+    
+    /// <summary>
+    /// Количество получателей
+    /// </summary>
+    [JsonPropertyName("recipient_count")]
+    public int RecipientCount { get; set; }
+    
+    /// <summary>
+    /// Количество в копии
+    /// </summary>
+    [JsonPropertyName("cc_count")]
+    public int CcCount { get; set; }
+    
+    /// <summary>
+    /// Количество комментариев
+    /// </summary>
+    [JsonPropertyName("comments_count")]
+    public int CommentsCount { get; set; }
+    
+    /// <summary>
+    /// Получатели заявления
+    /// </summary>
+    [JsonPropertyName("recipients")]
+    public List<User>? Recipients { get; set; }
+    
+    /// <summary>
+    /// Пользователи в копии
+    /// </summary>
+    [JsonPropertyName("cc_users")]
+    public List<User>? CcUsers { get; set; }
+    
+    // ================================
+    // Вспомогательные свойства для UI
+    // ================================
+    
+    /// <summary>
+    /// Отображаемый тип/заголовок заявления
+    /// </summary>
+    [JsonIgnore]
+    public string DisplayType => 
+        !string.IsNullOrEmpty(DisplayTitle) ? DisplayTitle :
+        !string.IsNullOrEmpty(Title) ? Title : 
+        GetTypeDisplayName(Type);
+    
+    /// <summary>
+    /// Отображаемый статус
+    /// </summary>
+    [JsonIgnore]
+    public string DisplayStatus => GetStatusDisplayName(Status);
+    
+    /// <summary>
+    /// Цвет статуса для UI
+    /// </summary>
+    [JsonIgnore]
+    public Color StatusColor => Status?.ToLower() switch
+    {
+        "approved" or "accepted" => Color.FromArgb("#22C55E"), // Зелёный
+        "rejected" or "declined" or "cancelled" => Color.FromArgb("#EF4444"), // Красный
+        "pending" or "waiting" => Color.FromArgb("#F59E0B"), // Оранжевый
+        "in_progress" or "processing" => Color.FromArgb("#3B82F6"), // Синий
+        _ => Color.FromArgb("#6B7280") // Серый
+    };
+    
+    /// <summary>
+    /// Иконка типа заявления
+    /// </summary>
+    [JsonIgnore]
+    public string TypeIcon => Type?.ToLower() switch
+    {
+        "vacation" or "отпуск" => "🏖️",
+        "sick_leave" or "больничный" => "🏥",
+        "business_trip" or "командировка" => "✈️",
+        "day_off" or "отгул" => "📅",
+        "remote_work" or "удаленная работа" => "🏠",
+        "overtime" or "сверхурочные" => "⏰",
+        "equipment" or "оборудование" => "💻",
+        "document" or "документ" => "📄",
+        "other" => "📝",
+        _ => "📋"
+    };
+    
+    /// <summary>
+    /// Отображаемый период (для заявлений с датами)
+    /// </summary>
+    [JsonIgnore]
+    public string? DisplayPeriod
+    {
+        get
+        {
+            if (DateFrom.HasValue && DateTo.HasValue)
+            {
+                if (DateFrom.Value.Date == DateTo.Value.Date)
+                    return DateFrom.Value.ToString("dd.MM.yyyy");
+                return $"{DateFrom.Value:dd.MM.yyyy} — {DateTo.Value:dd.MM.yyyy}";
+            }
+            if (DateFrom.HasValue)
+                return $"с {DateFrom.Value:dd.MM.yyyy}";
+            return null;
+        }
+    }
+    
+    /// <summary>
+    /// Отображаемая дата создания
+    /// </summary>
+    [JsonIgnore]
+    public string DisplayCreatedAt => CreatedAt.ToString("dd.MM.yyyy HH:mm");
+    
+    /// <summary>
+    /// Отображаемое описание (из поля comment)
+    /// </summary>
+    [JsonIgnore]
+    public string DisplayDescription => 
+        !string.IsNullOrEmpty(Comment) ? Comment : 
+        "Без описания";
+    
+    /// <summary>
+    /// Имя сотрудника, подавшего заявление
+    /// </summary>
+    [JsonIgnore]
+    public string EmployeeName => Employee?.FullName ?? "Неизвестный сотрудник";
+    
+    /// <summary>
+    /// Имя сотрудника, принявшего решение
+    /// </summary>
+    [JsonIgnore]
+    public string ApproverName => Approver?.FullName ?? "";
+    
+    // ================================
+    // Вспомогательные методы
+    // ================================
+    
+    private static string GetTypeDisplayName(string? type) => type?.ToLower() switch
+    {
+        "vacation" => "Отпуск",
+        "sick_leave" => "Больничный",
+        "business_trip" => "Командировка",
+        "day_off" => "Отгул",
+        "remote_work" => "Удалённая работа",
+        "overtime" => "Сверхурочные",
+        "equipment" => "Запрос оборудования",
+        "document" => "Запрос документа",
+        "other" => "Другое",
+        _ => type ?? "Заявление"
+    };
+    
+    private static string GetStatusDisplayName(string? status) => status?.ToLower() switch
+    {
+        "pending" => "На рассмотрении",
+        "waiting" => "Ожидает",
+        "approved" => "Одобрено",
+        "accepted" => "Принято",
+        "rejected" => "Отклонено",
+        "declined" => "Отклонено",
+        "cancelled" => "Отменено",
+        "in_progress" => "В обработке",
+        "processing" => "Обрабатывается",
+        "completed" => "Завершено",
+        _ => status ?? "Неизвестно"
+    };
 }
-
diff --git a/CORP-MAUI/Models/User.cs b/CORP-MAUI/Models/User.cs
index 0ec0bb9..8bbb1f4 100644
--- a/CORP-MAUI/Models/User.cs
+++ b/CORP-MAUI/Models/User.cs
@@ -1,5 +1,7 @@
 using System.Text.Json;
 using System.Text.Json.Serialization;
+using System.Diagnostics;
+using Microsoft.Maui.Controls;
 
 namespace CORP_MAUI.Models;
 
@@ -9,12 +11,18 @@ public class User
     public string Username { get; set; } = string.Empty;
     public string Email { get; set; } = string.Empty;
     
+    [JsonPropertyName("phone_number")]
+    public string? PhoneNumber { get; set; }
+    
     [JsonPropertyName("first_name")]
     public string FirstName { get; set; } = string.Empty;
     
     [JsonPropertyName("last_name")]
     public string LastName { get; set; } = string.Empty;
     
+    [JsonPropertyName("departments")]
+    public List<Department>? Departments { get; set; }
+
     // Может быть либо объектом Department, либо строкой (для обратной совместимости)
     public object? Department { get; set; }
     
@@ -28,6 +36,9 @@ public class User
     
     [JsonPropertyName("avatar_url")]
     public string? AvatarUrl { get; set; }
+
+    [JsonPropertyName("avatar")]
+    public string? Avatar { get; set; }
     
     // Вспомогательные свойства для удобства
     [JsonIgnore]
@@ -38,6 +49,8 @@ public class User
     {
         get
         {
+            if (!string.IsNullOrEmpty(Avatar)) return Avatar;
+
             if (string.IsNullOrEmpty(AvatarUrl)) return null;
             
             // Handle protocol-relative URLs
@@ -52,11 +65,55 @@ public class User
         }
     }
     
+    /// <summary>
+    /// Универсальное свойство для отображения аватара (поддерживает Base64 и URL)
+    /// </summary>
+    [JsonIgnore]
+    public ImageSource? DisplayAvatarSource
+    {
+        get
+        {
+            try
+            {
+                // 1. Проверяем, есть ли Base64 изображение в Avatar
+                if (!string.IsNullOrEmpty(Avatar) && Avatar.StartsWith("data:image"))
+                {
+                    // Извлекаем Base64 данные из строки "data:image/jpeg;base64,..."
+                    string base64Data = Avatar;
+                    int commaIndex = base64Data.IndexOf(',');
+                    if (commaIndex > 0)
+                    {
+                        base64Data = base64Data.Substring(commaIndex + 1);
+                        byte[] imageBytes = Convert.FromBase64String(base64Data);
+                        return ImageSource.FromStream(() => new MemoryStream(imageBytes));
+                    }
+                }
+                
+                // 2. Если есть URL аватара
+                string? url = DisplayAvatarUrl;
+                if (!string.IsNullOrEmpty(url))
+                {
+                    return ImageSource.FromUri(new Uri(url));
+                }
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[User] ⚠️ Ошибка загрузки аватара для {FullName}: {ex.Message}");
+            }
+            
+            // 3. Возвращаем placeholder
+            return ImageSource.FromFile("dotnet_bot.png");
+        }
+    }
+    
     [JsonIgnore]
     public string DepartmentName
     {
         get
         {
+            if (Departments != null && Departments.Count > 0)
+                return Departments[0].Name;
+                
             if (Department is Department dept)
                 return dept.Name;
             if (Department is string str)
@@ -92,4 +149,3 @@ public class User
         }
     }
 }
-
diff --git a/CORP-MAUI/Pages/ChatPage.xaml b/CORP-MAUI/Pages/ChatPage.xaml
index 3010854..490b97f 100644
--- a/CORP-MAUI/Pages/ChatPage.xaml
+++ b/CORP-MAUI/Pages/ChatPage.xaml
@@ -14,13 +14,28 @@
             BackgroundColor="{StaticResource Primary}"
             Shadow="{Shadow Brush=Black, Opacity=0.3, Offset='0,2', Radius=4}">
             
-            <HorizontalStackLayout Spacing="10">
+            <Grid ColumnDefinitions="Auto,Auto,*">
+                <!-- Кнопка "Назад" -->
+                <Button 
+                    Grid.Column="0"
+                    Text="←"
+                    FontSize="24"
+                    TextColor="White"
+                    BackgroundColor="Transparent"
+                    WidthRequest="40"
+                    HeightRequest="40"
+                    Padding="0"
+                    VerticalOptions="Center"
+                    Clicked="OnBackButtonClicked"/>
+                
                 <!-- Аватар -->
                 <Border 
+                    Grid.Column="1"
                     WidthRequest="50"
                     HeightRequest="50"
                     StrokeShape="RoundRectangle 25"
                     Padding="0"
+                    Margin="10,0,0,0"
                     BackgroundColor="White">
                     <Image 
                         x:Name="RecipientAvatar"
@@ -28,7 +43,11 @@
                         Aspect="AspectFill"/>
                 </Border>
 
-                <VerticalStackLayout VerticalOptions="Center">
+                <!-- Информация о собеседнике -->
+                <VerticalStackLayout 
+                    Grid.Column="2"
+                    VerticalOptions="Center"
+                    Margin="10,0,0,0">
                     <Label 
                         x:Name="RecipientName"
                         Text="Выберите собеседника"
@@ -42,7 +61,7 @@
                         TextColor="White"
                         Opacity="0.8"/>
                 </VerticalStackLayout>
-            </HorizontalStackLayout>
+            </Grid>
         </Border>
 
         <!-- Список сообщений -->
diff --git a/CORP-MAUI/Pages/ChatPage.xaml.cs b/CORP-MAUI/Pages/ChatPage.xaml.cs
index 5aa8ef2..a7b8c04 100644
--- a/CORP-MAUI/Pages/ChatPage.xaml.cs
+++ b/CORP-MAUI/Pages/ChatPage.xaml.cs
@@ -19,6 +19,9 @@ public partial class ChatPage : ContentPage
         _messages = [];
 
         MessagesCollectionView.ItemsSource = _messages;
+        
+        // Устанавливаем аватар получателя
+        RecipientAvatar.Source = _recipient.DisplayAvatarSource;
 
         // Подписываемся на события WebSocket
         ServiceProvider.WebSocketService.MessageReceived += OnMessageReceived;
@@ -191,6 +194,12 @@ public partial class ChatPage : ContentPage
         });
     }
 
+    private async void OnBackButtonClicked(object sender, EventArgs e)
+    {
+        // Возвращаемся к списку сотрудников (предыдущая страница)
+        await Navigation.PopAsync();
+    }
+
     protected override void OnDisappearing()
     {
         base.OnDisappearing();
@@ -213,4 +222,3 @@ public class MessageViewModel
     public DateTime Timestamp { get; set; }
     public bool IsMyMessage { get; set; }
 }
-
diff --git a/CORP-MAUI/Pages/DepartmentDetailsPage.xaml b/CORP-MAUI/Pages/DepartmentDetailsPage.xaml
new file mode 100644
index 0000000..87a755e
--- /dev/null
+++ b/CORP-MAUI/Pages/DepartmentDetailsPage.xaml
@@ -0,0 +1,207 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:CORP_MAUI.Models"
+             x:Class="CORP_MAUI.Pages.DepartmentDetailsPage"
+             Title="Информация об отделе">
+    
+    <Shell.BackButtonBehavior>
+        <BackButtonBehavior IsVisible="True" TextOverride="Назад" />
+    </Shell.BackButtonBehavior>
+
+    <ScrollView>
+        <VerticalStackLayout Padding="15" Spacing="20">
+            
+            <!-- Информация об отделе -->
+            <Border Style="{StaticResource CardBorderLarge}">
+                <VerticalStackLayout Spacing="10">
+                    
+                    <!-- Название отдела -->
+                    <Label 
+                        x:Name="DepartmentNameLabel"
+                        Style="{StaticResource PageTitle}"/>
+                    
+                    <!-- Описание -->
+                    <Label 
+                        x:Name="DepartmentDescriptionLabel"
+                        Style="{StaticResource CardText}"
+                        FontSize="16"
+                        HorizontalOptions="Center"
+                        HorizontalTextAlignment="Center"
+                        Margin="0,0,0,10"/>
+                    
+                    <!-- Количество сотрудников -->
+                    <HorizontalStackLayout 
+                        HorizontalOptions="Center"
+                        Spacing="5">
+                        <Label Text="👥" FontSize="18"/>
+                        <Label 
+                            x:Name="EmployeesCountLabel"
+                            Style="{StaticResource MetaText}"
+                            FontSize="16"/>
+                    </HorizontalStackLayout>
+                    
+                </VerticalStackLayout>
+            </Border>
+
+            <!-- Руководитель отдела -->
+            <VerticalStackLayout 
+                x:Name="HeadSection"
+                Spacing="10"
+                IsVisible="False">
+                
+                <Label Text="Руководитель" Style="{StaticResource SectionTitle}"/>
+                
+                <Border Style="{StaticResource SectionBorder}">
+                    
+                    <Grid ColumnDefinitions="60,*">
+                        
+                        <!-- Аватар руководителя -->
+                        <Border Grid.Column="0" Style="{StaticResource AvatarMedium}">
+                            <Image x:Name="HeadAvatarImage" Aspect="AspectFill"/>
+                        </Border>
+
+                        <!-- Информация о руководителе -->
+                        <VerticalStackLayout 
+                            Grid.Column="1"
+                            VerticalOptions="Center"
+                            Spacing="3"
+                            Margin="10,0">
+                            
+                            <Label 
+                                x:Name="HeadNameLabel"
+                                Style="{StaticResource CardSubtitle}"/>
+                            
+                            <Label 
+                                x:Name="HeadPositionLabel"
+                                Style="{StaticResource CardText}"
+                                FontSize="13"/>
+                            
+                        </VerticalStackLayout>
+
+                    </Grid>
+                </Border>
+            </VerticalStackLayout>
+
+            <!-- Команда отдела -->
+            <VerticalStackLayout Spacing="10">
+                
+                <Label Text="Команда отдела" Style="{StaticResource SectionTitle}"/>
+                
+                <CollectionView 
+                    x:Name="TeamCollectionView"
+                    SelectionMode="Single"
+                    SelectionChanged="OnTeamMemberSelected">
+                    
+                    <CollectionView.EmptyView>
+                        <VerticalStackLayout Style="{StaticResource EmptyStateContainer}">
+                            <Label 
+                                Text="Нет сотрудников в отделе"
+                                Style="{StaticResource EmptyStateTitle}"/>
+                        </VerticalStackLayout>
+                    </CollectionView.EmptyView>
+
+                    <CollectionView.ItemTemplate>
+                        <DataTemplate x:DataType="models:User">
+                            <Border Style="{StaticResource CardBorder}" Margin="0,5">
+                                
+                                <Border.GestureRecognizers>
+                                    <TapGestureRecognizer Tapped="OnTeamMemberCardTapped" CommandParameter="{Binding .}"/>
+                                </Border.GestureRecognizers>
+                                
+                                <Grid ColumnDefinitions="60,*,50">
+                                    
+                                    <!-- Аватар -->
+                                    <Border Grid.Column="0" Style="{StaticResource AvatarMedium}">
+                                        <Grid>
+                                            <Image 
+                                                Source="{Binding DisplayAvatarSource}"
+                                                Aspect="AspectFill"/>
+                                            <!-- Индикатор онлайн статуса -->
+                                            <Border 
+                                                Style="{StaticResource OnlineIndicatorMedium}"
+                                                IsVisible="{Binding IsOnline}"/>
+                                        </Grid>
+                                    </Border>
+
+                                    <!-- Информация о сотруднике -->
+                                    <VerticalStackLayout 
+                                        Grid.Column="1"
+                                        VerticalOptions="Center"
+                                        Spacing="5"
+                                        Margin="10,0">
+                                        
+                                        <Label 
+                                            Text="{Binding FullName}"
+                                            Style="{StaticResource CardSubtitle}"/>
+                                        
+                                        <Label 
+                                            Text="{Binding PositionName}"
+                                            Style="{StaticResource CardText}"
+                                            FontSize="13"/>
+                                        
+                                        <!-- Навыки -->
+                                        <FlexLayout 
+                                            BindableLayout.ItemsSource="{Binding Skills}"
+                                            Wrap="Wrap"
+                                            JustifyContent="Start"
+                                            AlignItems="Start"
+                                            Margin="0,3,0,0">
+                                            <BindableLayout.ItemTemplate>
+                                                <DataTemplate x:DataType="models:Skill">
+                                                    <Border 
+                                                        Padding="6,3"
+                                                        Margin="2"
+                                                        StrokeShape="RoundRectangle 10"
+                                                        BackgroundColor="{StaticResource Gray200}"
+                                                        Stroke="Transparent">
+                                                        <Label 
+                                                            Text="{Binding Name}"
+                                                            FontSize="11"
+                                                            TextColor="{StaticResource Gray700}"/>
+                                                    </Border>
+                                                </DataTemplate>
+                                            </BindableLayout.ItemTemplate>
+                                        </FlexLayout>
+                                        
+                                    </VerticalStackLayout>
+
+                                    <!-- Кнопка чата -->
+                                    <Border 
+                                        Grid.Column="2"
+                                        Style="{StaticResource IconButton}"
+                                        VerticalOptions="Center">
+                                        <Border.GestureRecognizers>
+                                            <TapGestureRecognizer Tapped="OnChatIconTapped" CommandParameter="{Binding .}"/>
+                                        </Border.GestureRecognizers>
+                                        <Label 
+                                            Text="💬"
+                                            FontSize="20"
+                                            HorizontalOptions="Center"
+                                            VerticalOptions="Center"/>
+                                    </Border>
+
+                                </Grid>
+                            </Border>
+
+                        </DataTemplate>
+                    </CollectionView.ItemTemplate>
+                </CollectionView>
+                
+            </VerticalStackLayout>
+
+            <!-- Индикатор загрузки -->
+            <ActivityIndicator 
+                x:Name="LoadingIndicator"
+                IsRunning="False"
+                IsVisible="False"
+                Color="{StaticResource Primary}"
+                VerticalOptions="Center"
+                HorizontalOptions="Center"
+                Margin="0,50,0,0"/>
+
+        </VerticalStackLayout>
+    </ScrollView>
+    
+</ContentPage>
+
diff --git a/CORP-MAUI/Pages/DepartmentDetailsPage.xaml.cs b/CORP-MAUI/Pages/DepartmentDetailsPage.xaml.cs
new file mode 100644
index 0000000..0905c4c
--- /dev/null
+++ b/CORP-MAUI/Pages/DepartmentDetailsPage.xaml.cs
@@ -0,0 +1,160 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using CORP_MAUI.Models;
+namespace CORP_MAUI.Pages;
+public partial class DepartmentDetailsPage : ContentPage
+{
+    private readonly ObservableCollection<User> _teamMembers;
+    private readonly int _departmentId;
+    private Department? _department;
+    public DepartmentDetailsPage(int departmentId)
+    {
+        try
+        {
+            Trace.WriteLine($"=== DEPARTMENTDETAILSPAGE CONSTRUCTOR START (ID: {departmentId}) ===");
+            InitializeComponent();
+            _departmentId = departmentId;
+            _teamMembers = new ObservableCollection<User>();
+            TeamCollectionView.ItemsSource = _teamMembers;
+            _ = LoadDepartmentDataAsync();
+            Trace.WriteLine("=== DEPARTMENTDETAILSPAGE CONSTRUCTOR END ===");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine("=== DEPARTMENTDETAILSPAGE CONSTRUCTOR ERROR ===");
+            Trace.WriteLine($"[DepartmentDetailsPage] ❌ Тип ошибки: {ex.GetType().FullName}");
+            Trace.WriteLine($"[DepartmentDetailsPage] ❌ Сообщение: {ex.Message}");
+            Trace.WriteLine($"[DepartmentDetailsPage] ❌ StackTrace: {ex.StackTrace}");
+            Task.Run(async () =>
+            {
+                await Task.Delay(100);
+                if (Application.Current?.Windows.Count > 0)
+                {
+                    Page? mainPage = Application.Current.Windows[0]?.Page;
+                    if (mainPage != null)
+                    {
+                        await mainPage.DisplayAlert("Ошибка DepartmentDetailsPage", 
+                            $"Ошибка инициализации:\n{ex.Message}", "OK");
+                    }
+                }
+            });
+            throw;
+        }
+    }
+    private async Task LoadDepartmentDataAsync()
+    {
+        try
+        {
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> LoadDepartmentDataAsync START (ID: {_departmentId})");
+            LoadingIndicator.IsVisible = true;
+            LoadingIndicator.IsRunning = true;
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> Вызов GetDepartmentByIdAsync({_departmentId})");
+            _department = await ServiceProvider.ApiService.GetDepartmentByIdAsync(_departmentId);
+            if (_department == null)
+            {
+                Trace.WriteLine($"[DepartmentDetailsPage] ❌ Отдел с ID {_departmentId} не найден");
+                await DisplayAlert("Ошибка", "Не удалось загрузить информацию об отделе", "OK");
+                await Navigation.PopAsync();
+                return;
+            }
+            Trace.WriteLine($"[DepartmentDetailsPage] ✅ Отдел загружен: {_department.Name}");
+            DepartmentNameLabel.Text = _department.Name;
+            DepartmentDescriptionLabel.Text = _department.DisplayDescription;
+            EmployeesCountLabel.Text = $"Сотрудников: {_department.EmployeesCount}";
+            if (_department.Head != null)
+            {
+                Trace.WriteLine($"[DepartmentDetailsPage] >>> Руководитель: {_department.Head.FullName}");
+                HeadSection.IsVisible = true;
+                HeadNameLabel.Text = _department.Head.FullName;
+                HeadPositionLabel.Text = _department.Head.PositionName ?? "Должность не указана";
+                HeadAvatarImage.Source = _department.Head.DisplayAvatarSource;
+            }
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> Вызов GetDepartmentEmployeesAsync({_departmentId})");
+            var employees = await ServiceProvider.ApiService.GetDepartmentEmployeesAsync(_departmentId);
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> Получено сотрудников: {employees.Count}");
+            _teamMembers.Clear();
+            if (_department.Head != null && !employees.Any(e => e.Id == _department.Head.Id))
+            {
+                _teamMembers.Add(_department.Head);
+                Trace.WriteLine($"[DepartmentDetailsPage] >>> Руководитель добавлен в команду");
+            }
+            foreach (var employee in employees.OrderBy(e => e.FullName))
+            {
+                if (_department.Head != null && employee.Id == _department.Head.Id)
+                {
+                    _teamMembers.Insert(0, employee);
+                }
+                else
+                {
+                    _teamMembers.Add(employee);
+                }
+            }
+            Trace.WriteLine($"[DepartmentDetailsPage] ✅ Данные загружены успешно. Команда: {_teamMembers.Count} человек");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[DepartmentDetailsPage] ❌ Ошибка загрузки: {ex.GetType().Name}");
+            Trace.WriteLine($"[DepartmentDetailsPage] Message: {ex.Message}");
+            Trace.WriteLine($"[DepartmentDetailsPage] StackTrace: {ex.StackTrace}");
+            await DisplayAlert("Ошибка", $"Не удалось загрузить информацию об отделе:\n{ex.Message}", "OK");
+        }
+        finally
+        {
+            LoadingIndicator.IsVisible = false;
+            LoadingIndicator.IsRunning = false;
+        }
+    }
+
+    private async void OnTeamMemberSelected(object sender, SelectionChangedEventArgs e)
+    {
+        if (e.CurrentSelection.FirstOrDefault() is User selectedUser)
+        {
+            TeamCollectionView.SelectedItem = null;
+            
+            // Открываем профиль сотрудника
+            await Navigation.PushAsync(new EmployeeProfilePage(selectedUser));
+        }
+    }
+
+    /// <summary>
+    /// Обработчик клика по карточке сотрудника (открытие профиля)
+    /// </summary>
+    private async void OnTeamMemberCardTapped(object sender, TappedEventArgs e)
+    {
+        if (e.Parameter is User selectedUser)
+        {
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> Открытие профиля: {selectedUser.FullName}");
+            
+            try
+            {
+                await Navigation.PushAsync(new EmployeeProfilePage(selectedUser));
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[DepartmentDetailsPage] ❌ Ошибка перехода к профилю: {ex.Message}");
+                await DisplayAlert("Ошибка", "Не удалось открыть профиль сотрудника", "OK");
+            }
+        }
+    }
+
+    /// <summary>
+    /// Обработчик клика по иконке чата (открытие чата)
+    /// </summary>
+    private async void OnChatIconTapped(object sender, TappedEventArgs e)
+    {
+        if (e.Parameter is User selectedUser)
+        {
+            Trace.WriteLine($"[DepartmentDetailsPage] >>> Открытие чата с: {selectedUser.FullName}");
+            
+            try
+            {
+                await Navigation.PushAsync(new ChatPage(selectedUser));
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[DepartmentDetailsPage] ❌ Ошибка перехода к чату: {ex.Message}");
+                await DisplayAlert("Ошибка", "Не удалось открыть чат", "OK");
+            }
+        }
+    }
+}
diff --git a/CORP-MAUI/Pages/DepartmentsPage.xaml b/CORP-MAUI/Pages/DepartmentsPage.xaml
new file mode 100644
index 0000000..80a2065
--- /dev/null
+++ b/CORP-MAUI/Pages/DepartmentsPage.xaml
@@ -0,0 +1,119 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:CORP_MAUI.Models"
+             x:Class="CORP_MAUI.Pages.DepartmentsPage"
+             Title="Отделы">
+
+    <Grid RowDefinitions="Auto,*">
+        
+        <!-- Поиск -->
+        <Border 
+            Grid.Row="0"
+            Style="{StaticResource SearchContainerBorder}">
+            <SearchBar 
+                x:Name="SearchBar"
+                Placeholder="Поиск отделов..."
+                Style="{StaticResource AppSearchBar}"
+                TextChanged="OnSearchTextChanged"/>
+        </Border>
+
+        <!-- Список отделов -->
+        <RefreshView 
+            Grid.Row="1"
+            x:Name="RefreshView"
+            IsRefreshing="False"
+            Refreshing="OnRefreshing">
+            
+            <CollectionView 
+                x:Name="DepartmentsCollectionView"
+                SelectionMode="Single"
+                SelectionChanged="OnDepartmentSelected">
+                
+                <CollectionView.EmptyView>
+                    <VerticalStackLayout Style="{StaticResource EmptyStateContainer}">
+                        <Label 
+                            Text="Нет доступных отделов"
+                            Style="{StaticResource EmptyStateTitle}"/>
+                    </VerticalStackLayout>
+                </CollectionView.EmptyView>
+
+                <CollectionView.ItemTemplate>
+                    <DataTemplate x:DataType="models:Department">
+                        <Border Style="{StaticResource CardBorder}">
+                            
+                            <Grid ColumnDefinitions="*,Auto" RowDefinitions="Auto,Auto,Auto">
+                                
+                                <!-- Название отдела -->
+                                <Label 
+                                    Grid.Column="0"
+                                    Grid.Row="0"
+                                    Text="{Binding Name}"
+                                    Style="{StaticResource CardTitle}"/>
+                                
+                                <!-- Описание -->
+                                <Label 
+                                    Grid.Column="0"
+                                    Grid.Row="1"
+                                    Text="{Binding DisplayDescription}"
+                                    Style="{StaticResource CardText}"
+                                    Margin="0,5,0,0"
+                                    LineBreakMode="TailTruncation"
+                                    MaxLines="2"/>
+                                
+                                <!-- Информация -->
+                                <HorizontalStackLayout 
+                                    Grid.Column="0"
+                                    Grid.Row="2"
+                                    Spacing="15"
+                                    Margin="0,8,0,0">
+                                    
+                                    <!-- Количество сотрудников -->
+                                    <HorizontalStackLayout Spacing="5">
+                                        <Label Text="👥" Style="{StaticResource MetaIcon}"/>
+                                        <Label Text="{Binding EmployeesCount}" Style="{StaticResource MetaText}"/>
+                                    </HorizontalStackLayout>
+                                    
+                                    <!-- Руководитель -->
+                                    <HorizontalStackLayout Spacing="5">
+                                        <Label Text="👤" Style="{StaticResource MetaIcon}"/>
+                                        <Label 
+                                            Text="{Binding Head.FullName}"
+                                            Style="{StaticResource MetaText}"
+                                            LineBreakMode="TailTruncation"/>
+                                    </HorizontalStackLayout>
+                                    
+                                </HorizontalStackLayout>
+
+                                <!-- Стрелка -->
+                                <Label 
+                                    Grid.Column="1"
+                                    Grid.Row="0"
+                                    Grid.RowSpan="3"
+                                    Text="›"
+                                    FontSize="30"
+                                    TextColor="{StaticResource Gray400}"
+                                    VerticalOptions="Center"/>
+
+                            </Grid>
+                        </Border>
+
+                    </DataTemplate>
+                </CollectionView.ItemTemplate>
+            </CollectionView>
+        </RefreshView>
+
+        <!-- Индикатор загрузки -->
+        <ActivityIndicator 
+            Grid.Row="1"
+            x:Name="LoadingIndicator"
+            IsRunning="False"
+            IsVisible="False"
+            Color="{StaticResource Primary}"
+            VerticalOptions="Center"
+            HorizontalOptions="Center"/>
+
+    </Grid>
+    
+</ContentPage>
+
diff --git a/CORP-MAUI/Pages/DepartmentsPage.xaml.cs b/CORP-MAUI/Pages/DepartmentsPage.xaml.cs
new file mode 100644
index 0000000..603aa05
--- /dev/null
+++ b/CORP-MAUI/Pages/DepartmentsPage.xaml.cs
@@ -0,0 +1,174 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using CORP_MAUI.Models;
+
+namespace CORP_MAUI.Pages;
+
+public partial class DepartmentsPage : ContentPage
+{
+    private readonly ObservableCollection<Department> _departments;
+    private List<Department> _allDepartments = new();
+
+    public DepartmentsPage()
+    {
+        try
+        {
+            Trace.WriteLine("=== DEPARTMENTSPAGE CONSTRUCTOR START ===");
+            Trace.WriteLine("[DepartmentsPage] >>> Вызов InitializeComponent");
+            
+            InitializeComponent();
+            
+            Trace.WriteLine("[DepartmentsPage] >>> InitializeComponent завершен");
+            
+            _departments = new ObservableCollection<Department>();
+            
+            DepartmentsCollectionView.ItemsSource = _departments;
+
+            Trace.WriteLine("[DepartmentsPage] >>> Запуск LoadDepartmentsAsync");
+            // Загружаем отделы
+            _ = LoadDepartmentsAsync();
+            
+            Trace.WriteLine("=== DEPARTMENTSPAGE CONSTRUCTOR END ===");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine("=== DEPARTMENTSPAGE CONSTRUCTOR ERROR ===");
+            Trace.WriteLine($"[DepartmentsPage] ❌ Тип ошибки: {ex.GetType().FullName}");
+            Trace.WriteLine($"[DepartmentsPage] ❌ Сообщение: {ex.Message}");
+            Trace.WriteLine($"[DepartmentsPage] ❌ StackTrace: {ex.StackTrace}");
+            
+            // Показываем ошибку напрямую
+            Task.Run(async () =>
+            {
+                await Task.Delay(100);
+                if (Application.Current?.Windows.Count > 0)
+                {
+                    Page? mainPage = Application.Current.Windows[0]?.Page;
+                    if (mainPage != null)
+                    {
+                        await mainPage.DisplayAlert("Ошибка DepartmentsPage", 
+                            $"Ошибка инициализации:\n{ex.Message}\n\nStackTrace:\n{ex.StackTrace}", "OK");
+                    }
+                }
+            });
+            throw;
+        }
+    }
+
+    private async Task LoadDepartmentsAsync()
+    {
+        try
+        {
+            Trace.WriteLine("[DepartmentsPage] >>> LoadDepartmentsAsync START");
+            
+            LoadingIndicator.IsVisible = true;
+            LoadingIndicator.IsRunning = true;
+
+            Trace.WriteLine("[DepartmentsPage] >>> Вызов GetAllDepartmentsAsync");
+            _allDepartments = await ServiceProvider.ApiService.GetAllDepartmentsAsync();
+            
+            Trace.WriteLine($"[DepartmentsPage] >>> Получено отделов: {_allDepartments.Count}");
+            
+            // Детальное логирование первого отдела для проверки
+            if (_allDepartments.Count > 0)
+            {
+                var firstDept = _allDepartments[0];
+                Trace.WriteLine($"[DepartmentsPage] 📊 Первый отдел:");
+                Trace.WriteLine($"  - ID: {firstDept.Id}");
+                Trace.WriteLine($"  - Name: '{firstDept.Name}'");
+                Trace.WriteLine($"  - Description: '{firstDept.Description}'");
+                Trace.WriteLine($"  - Description Length: {firstDept.Description?.Length ?? 0}");
+                Trace.WriteLine($"  - Description IsNullOrEmpty: {string.IsNullOrEmpty(firstDept.Description)}");
+                Trace.WriteLine($"  - EmployeesCount: {firstDept.EmployeesCount}");
+                Trace.WriteLine($"  - Head: {firstDept.Head?.FullName ?? "null"}");
+                
+                // Выводим все отделы для полной картины
+                Trace.WriteLine($"[DepartmentsPage] 📋 Все отделы:");
+                foreach (var dept in _allDepartments)
+                {
+                    Trace.WriteLine($"  [{dept.Id}] {dept.Name} - Description: '{dept.Description}' (len: {dept.Description?.Length ?? 0})");
+                }
+            }
+
+            _departments.Clear();
+            foreach (Department department in _allDepartments.OrderBy(d => d.Name))
+            {
+                _departments.Add(department);
+            }
+            
+            Trace.WriteLine($"[DepartmentsPage] ✅ Отделы загружены успешно");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[DepartmentsPage] ❌ Ошибка загрузки: {ex.GetType().Name}");
+            Trace.WriteLine($"[DepartmentsPage] Message: {ex.Message}");
+            Trace.WriteLine($"[DepartmentsPage] StackTrace: {ex.StackTrace}");
+            
+            await DisplayAlert("Ошибка", $"Не удалось загрузить список отделов:\n{ex.Message}", "OK");
+        }
+        finally
+        {
+            LoadingIndicator.IsVisible = false;
+            LoadingIndicator.IsRunning = false;
+            RefreshView.IsRefreshing = false;
+        }
+    }
+
+    private async void OnRefreshing(object sender, EventArgs e)
+    {
+        await LoadDepartmentsAsync();
+    }
+
+    private async void OnDepartmentSelected(object sender, SelectionChangedEventArgs e)
+    {
+        if (e.CurrentSelection.FirstOrDefault() is Department selectedDepartment)
+        {
+            // Сбрасываем выбор
+            DepartmentsCollectionView.SelectedItem = null;
+
+            Trace.WriteLine($"[DepartmentsPage] >>> Выбран отдел: {selectedDepartment.Name} (ID: {selectedDepartment.Id})");
+            
+            // Переход на страницу деталей отдела
+            try
+            {
+                await Navigation.PushAsync(new DepartmentDetailsPage(selectedDepartment.Id));
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[DepartmentsPage] ❌ Ошибка перехода к деталям отдела: {ex.Message}");
+                await DisplayAlert("Ошибка", "Не удалось открыть страницу отдела", "OK");
+            }
+        }
+    }
+
+    private void OnSearchTextChanged(object sender, TextChangedEventArgs e)
+    {
+        string searchText = e.NewTextValue?.ToLower() ?? string.Empty;
+
+        if (string.IsNullOrWhiteSpace(searchText))
+        {
+            // Показываем все отделы
+            _departments.Clear();
+            foreach (Department department in _allDepartments.OrderBy(d => d.Name))
+            {
+                _departments.Add(department);
+            }
+        }
+        else
+        {
+            // Фильтруем отделы
+            List<Department> filtered = _allDepartments.Where(d =>
+                d.Name.ToLower().Contains(searchText) ||
+                d.Description.ToLower().Contains(searchText) ||
+                (d.Head?.FullName.ToLower().Contains(searchText) ?? false)
+            ).ToList();
+
+            _departments.Clear();
+            foreach (Department department in filtered.OrderBy(d => d.Name))
+            {
+                _departments.Add(department);
+            }
+        }
+    }
+}
+
diff --git a/CORP-MAUI/Pages/EmployeeProfilePage.xaml b/CORP-MAUI/Pages/EmployeeProfilePage.xaml
new file mode 100644
index 0000000..a283191
--- /dev/null
+++ b/CORP-MAUI/Pages/EmployeeProfilePage.xaml
@@ -0,0 +1,140 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:CORP_MAUI.Models"
+             x:Class="CORP_MAUI.Pages.EmployeeProfilePage"
+             Title="Профиль сотрудника">
+    
+    <Shell.BackButtonBehavior>
+        <BackButtonBehavior IsVisible="True" TextOverride="Назад" />
+    </Shell.BackButtonBehavior>
+
+    <ScrollView>
+        <VerticalStackLayout Padding="15" Spacing="20">
+            
+            <!-- Аватар и основная информация -->
+            <Border Style="{StaticResource CardBorderLarge}">
+                <VerticalStackLayout Spacing="15" HorizontalOptions="Center">
+                    
+                    <!-- Аватар -->
+                    <Border Style="{StaticResource AvatarXLarge}">
+                        <Grid>
+                            <Image 
+                                x:Name="AvatarImage"
+                                Aspect="AspectFill"/>
+                            <!-- Индикатор онлайн статуса -->
+                            <Border 
+                                Style="{StaticResource OnlineIndicatorLarge}"
+                                x:Name="OnlineIndicator"
+                                IsVisible="False"/>
+                        </Grid>
+                    </Border>
+                    
+                    <!-- ФИО -->
+                    <Label 
+                        x:Name="FullNameLabel"
+                        Style="{StaticResource PageTitle}"/>
+                    
+                    <!-- Должность -->
+                    <Label 
+                        x:Name="PositionLabel"
+                        Style="{StaticResource CardText}"
+                        FontSize="16"
+                        HorizontalOptions="Center"
+                        HorizontalTextAlignment="Center"/>
+                    
+                    <!-- Кнопка "Написать сообщение" -->
+                    <Button 
+                        x:Name="ChatButton"
+                        Text="💬 Написать сообщение"
+                        Style="{StaticResource PrimaryButton}"
+                        Margin="0,10,0,0"
+                        Clicked="OnChatButtonClicked"/>
+                    
+                </VerticalStackLayout>
+            </Border>
+
+            <!-- Контактная информация -->
+            <VerticalStackLayout Spacing="10">
+                
+                <Label Text="Контакты" Style="{StaticResource SectionTitle}"/>
+                
+                <!-- Email -->
+                <Border 
+                    Style="{StaticResource SectionBorder}"
+                    x:Name="EmailSection"
+                    IsVisible="False">
+                    <HorizontalStackLayout Spacing="10">
+                        <Label Text="📧" FontSize="20" VerticalOptions="Center"/>
+                        <VerticalStackLayout Spacing="3">
+                            <Label Text="Email" Style="{StaticResource CardMeta}"/>
+                            <Label x:Name="EmailLabel" Style="{StaticResource CardText}" TextColor="{StaticResource Gray900}"/>
+                        </VerticalStackLayout>
+                    </HorizontalStackLayout>
+                </Border>
+                
+                <!-- Телефон -->
+                <Border 
+                    Style="{StaticResource SectionBorder}"
+                    x:Name="PhoneSection"
+                    IsVisible="False">
+                    <HorizontalStackLayout Spacing="10">
+                        <Label Text="📱" FontSize="20" VerticalOptions="Center"/>
+                        <VerticalStackLayout Spacing="3">
+                            <Label Text="Телефон" Style="{StaticResource CardMeta}"/>
+                            <Label x:Name="PhoneLabel" Style="{StaticResource CardText}" TextColor="{StaticResource Gray900}"/>
+                        </VerticalStackLayout>
+                    </HorizontalStackLayout>
+                </Border>
+                
+            </VerticalStackLayout>
+
+            <!-- Отделы -->
+            <VerticalStackLayout 
+                Spacing="10"
+                x:Name="DepartmentsSection"
+                IsVisible="False">
+                
+                <Label Text="Отделы" Style="{StaticResource SectionTitle}"/>
+                
+                <Border Style="{StaticResource SectionBorder}">
+                    <VerticalStackLayout 
+                        x:Name="DepartmentsContainer"
+                        Spacing="5"/>
+                </Border>
+                
+            </VerticalStackLayout>
+
+            <!-- Навыки -->
+            <VerticalStackLayout 
+                Spacing="10"
+                x:Name="SkillsSection"
+                IsVisible="False">
+                
+                <Label Text="Навыки" Style="{StaticResource SectionTitle}"/>
+                
+                <Border Style="{StaticResource SectionBorder}">
+                    <FlexLayout 
+                        x:Name="SkillsContainer"
+                        Wrap="Wrap"
+                        JustifyContent="Start"
+                        AlignItems="Start"/>
+                </Border>
+                
+            </VerticalStackLayout>
+
+            <!-- Индикатор загрузки -->
+            <ActivityIndicator 
+                x:Name="LoadingIndicator"
+                IsRunning="False"
+                IsVisible="False"
+                Color="{StaticResource Primary}"
+                VerticalOptions="Center"
+                HorizontalOptions="Center"
+                Margin="0,50,0,0"/>
+
+        </VerticalStackLayout>
+    </ScrollView>
+    
+</ContentPage>
+
diff --git a/CORP-MAUI/Pages/EmployeeProfilePage.xaml.cs b/CORP-MAUI/Pages/EmployeeProfilePage.xaml.cs
new file mode 100644
index 0000000..aae359f
--- /dev/null
+++ b/CORP-MAUI/Pages/EmployeeProfilePage.xaml.cs
@@ -0,0 +1,180 @@
+using System.Diagnostics;
+using CORP_MAUI.Models;
+
+namespace CORP_MAUI.Pages;
+
+public partial class EmployeeProfilePage : ContentPage
+{
+    private User? _user;
+    private readonly int _userId;
+
+    public EmployeeProfilePage(int userId)
+    {
+        try
+        {
+            Trace.WriteLine($"=== EMPLOYEEPROFILEPAGE CONSTRUCTOR START (UserID: {userId}) ===");
+            
+            InitializeComponent();
+            
+            _userId = userId;
+            
+            // Загружаем данные
+            _ = LoadUserProfileAsync();
+            
+            Trace.WriteLine("=== EMPLOYEEPROFILEPAGE CONSTRUCTOR END ===");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine("=== EMPLOYEEPROFILEPAGE CONSTRUCTOR ERROR ===");
+            Trace.WriteLine($"[EmployeeProfilePage] ❌ Тип ошибки: {ex.GetType().FullName}");
+            Trace.WriteLine($"[EmployeeProfilePage] ❌ Сообщение: {ex.Message}");
+            Trace.WriteLine($"[EmployeeProfilePage] ❌ StackTrace: {ex.StackTrace}");
+            
+            Task.Run(async () =>
+            {
+                await Task.Delay(100);
+                if (Application.Current?.Windows.Count > 0)
+                {
+                    Page? mainPage = Application.Current.Windows[0]?.Page;
+                    if (mainPage != null)
+                    {
+                        await mainPage.DisplayAlert("Ошибка EmployeeProfilePage", 
+                            $"Ошибка инициализации:\n{ex.Message}", "OK");
+                    }
+                }
+            });
+            throw;
+        }
+    }
+
+    /// <summary>
+    /// Конструктор для передачи готового объекта пользователя
+    /// </summary>
+    public EmployeeProfilePage(User user) : this(user.Id)
+    {
+        _user = user;
+    }
+
+    private async Task LoadUserProfileAsync()
+    {
+        try
+        {
+            Trace.WriteLine($"[EmployeeProfilePage] >>> LoadUserProfileAsync START (UserID: {_userId})");
+            
+            LoadingIndicator.IsVisible = true;
+            LoadingIndicator.IsRunning = true;
+
+            // Если пользователь уже передан, используем его, иначе загружаем
+            if (_user == null)
+            {
+                Trace.WriteLine($"[EmployeeProfilePage] >>> Вызов GetUserByIdAsync({_userId})");
+                _user = await ServiceProvider.ApiService.GetUserByIdAsync(_userId);
+
+                if (_user == null)
+                {
+                    Trace.WriteLine($"[EmployeeProfilePage] ❌ Пользователь с ID {_userId} не найден");
+                    await DisplayAlert("Ошибка", "Не удалось загрузить профиль сотрудника", "OK");
+                    await Navigation.PopAsync();
+                    return;
+                }
+            }
+
+            Trace.WriteLine($"[EmployeeProfilePage] ✅ Профиль загружен: {_user.FullName}");
+            
+            // Заполняем основную информацию
+            FullNameLabel.Text = _user.FullName;
+            PositionLabel.Text = _user.PositionName ?? "Должность не указана";
+            AvatarImage.Source = _user.DisplayAvatarSource;
+            OnlineIndicator.IsVisible = _user.IsOnline;
+
+            // Email
+            if (!string.IsNullOrEmpty(_user.Email))
+            {
+                EmailLabel.Text = _user.Email;
+                EmailSection.IsVisible = true;
+            }
+
+            // Телефон
+            if (!string.IsNullOrEmpty(_user.PhoneNumber))
+            {
+                PhoneLabel.Text = _user.PhoneNumber;
+                PhoneSection.IsVisible = true;
+            }
+
+            // Отделы
+            if (_user.Departments != null && _user.Departments.Any())
+            {
+                DepartmentsSection.IsVisible = true;
+                foreach (var department in _user.Departments)
+                {
+                    var label = new Label
+                    {
+                        Text = $"• {department.Name}",
+                        FontSize = 14,
+                        TextColor = Color.FromArgb("#404040")
+                    };
+                    DepartmentsContainer.Children.Add(label);
+                }
+                Trace.WriteLine($"[EmployeeProfilePage] >>> Отделов: {_user.Departments.Count}");
+            }
+
+            // Навыки
+            if (_user.Skills != null && _user.Skills.Any())
+            {
+                SkillsSection.IsVisible = true;
+                foreach (var skill in _user.Skills)
+                {
+                    var skillBadge = new Border
+                    {
+                        Padding = new Thickness(12, 6),
+                        Margin = new Thickness(5),
+                        StrokeShape = new Microsoft.Maui.Controls.Shapes.RoundRectangle { CornerRadius = 15 },
+                        BackgroundColor = Color.FromArgb("#E1E1E1"),
+                        Content = new Label
+                        {
+                            Text = skill.Name,
+                            FontSize = 13,
+                            TextColor = Color.FromArgb("#404040")
+                        }
+                    };
+                    SkillsContainer.Children.Add(skillBadge);
+                }
+                Trace.WriteLine($"[EmployeeProfilePage] >>> Навыков: {_user.Skills.Count}");
+            }
+            
+            Trace.WriteLine($"[EmployeeProfilePage] ✅ Профиль отображен успешно");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[EmployeeProfilePage] ❌ Ошибка загрузки: {ex.GetType().Name}");
+            Trace.WriteLine($"[EmployeeProfilePage] Message: {ex.Message}");
+            Trace.WriteLine($"[EmployeeProfilePage] StackTrace: {ex.StackTrace}");
+            
+            await DisplayAlert("Ошибка", $"Не удалось загрузить профиль сотрудника:\n{ex.Message}", "OK");
+        }
+        finally
+        {
+            LoadingIndicator.IsVisible = false;
+            LoadingIndicator.IsRunning = false;
+        }
+    }
+
+    private async void OnChatButtonClicked(object sender, EventArgs e)
+    {
+        if (_user == null)
+            return;
+
+        Trace.WriteLine($"[EmployeeProfilePage] >>> Открытие чата с: {_user.FullName}");
+        
+        try
+        {
+            await Navigation.PushAsync(new ChatPage(_user));
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[EmployeeProfilePage] ❌ Ошибка перехода к чату: {ex.Message}");
+            await DisplayAlert("Ошибка", "Не удалось открыть чат", "OK");
+        }
+    }
+}
+
diff --git a/CORP-MAUI/Pages/UsersPage.xaml b/CORP-MAUI/Pages/EmployeesPage.xaml
similarity index 53%
rename from CORP-MAUI/Pages/UsersPage.xaml
rename to CORP-MAUI/Pages/EmployeesPage.xaml
index b744bca..ef9cb91 100644
--- a/CORP-MAUI/Pages/UsersPage.xaml
+++ b/CORP-MAUI/Pages/EmployeesPage.xaml
@@ -2,7 +2,7 @@
 <ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
              xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
              xmlns:models="clr-namespace:CORP_MAUI.Models"
-             x:Class="CORP_MAUI.Pages.UsersPage"
+             x:Class="CORP_MAUI.Pages.EmployeesPage"
              Title="Сотрудники">
 
     <Grid RowDefinitions="Auto,*">
@@ -10,14 +10,11 @@
         <!-- Поиск -->
         <Border 
             Grid.Row="0"
-            Padding="15"
-            BackgroundColor="{StaticResource Gray100}">
+            Style="{StaticResource SearchContainerBorder}">
             <SearchBar 
                 x:Name="SearchBar"
                 Placeholder="Поиск сотрудников..."
-                PlaceholderColor="{StaticResource Gray400}"
-                TextColor="{StaticResource Gray900}"
-                BackgroundColor="White"
+                Style="{StaticResource AppSearchBar}"
                 TextChanged="OnSearchTextChanged"/>
         </Border>
 
@@ -29,58 +26,39 @@
             Refreshing="OnRefreshing">
             
             <CollectionView 
-                x:Name="UsersCollectionView"
+                x:Name="EmployeesCollectionView"
                 SelectionMode="Single"
-                SelectionChanged="OnUserSelected">
+                SelectionChanged="OnEmployeeSelected">
                 
                 <CollectionView.EmptyView>
-                    <VerticalStackLayout 
-                        VerticalOptions="Center"
-                        HorizontalOptions="Center"
-                        Padding="50">
+                    <VerticalStackLayout Style="{StaticResource EmptyStateContainer}">
                         <Label 
                             Text="Нет доступных сотрудников"
-                            FontSize="16"
-                            TextColor="{StaticResource Gray600}"
-                            HorizontalOptions="Center"/>
+                            Style="{StaticResource EmptyStateTitle}"/>
                     </VerticalStackLayout>
                 </CollectionView.EmptyView>
 
                 <CollectionView.ItemTemplate>
                     <DataTemplate x:DataType="models:User">
-                        <Border 
-                            Padding="15"
-                            Margin="10,5"
-                            StrokeShape="RoundRectangle 10"
-                            BackgroundColor="White"
-                            Shadow="{Shadow Brush=Black, Opacity=0.2, Offset='0,2', Radius=4}">
+                        <Border Style="{StaticResource CardBorder}">
                             
-                            <Grid ColumnDefinitions="60,*,Auto">
+                            <Border.GestureRecognizers>
+                                <TapGestureRecognizer Tapped="OnEmployeeCardTapped" CommandParameter="{Binding .}"/>
+                            </Border.GestureRecognizers>
+                            
+                            <Grid ColumnDefinitions="60,*,50">
                                 
                                 <!-- Аватар -->
                                 <Border 
                                     Grid.Column="0"
-                                    WidthRequest="50"
-                                    HeightRequest="50"
-                                    StrokeShape="RoundRectangle 25"
-                                    Padding="0"
-                                    BackgroundColor="{StaticResource Gray200}">
+                                    Style="{StaticResource AvatarMedium}">
                                     <Grid>
                                         <Image 
-                                            Source="{Binding AvatarUrl}"
+                                            Source="{Binding DisplayAvatarSource}"
                                             Aspect="AspectFill"/>
                                         <!-- Индикатор онлайн статуса -->
                                         <Border 
-                                            WidthRequest="15"
-                                            HeightRequest="15"
-                                            StrokeShape="RoundRectangle 7.5"
-                                            Padding="0"
-                                            BackgroundColor="LimeGreen"
-                                            Stroke="White"
-                                            StrokeThickness="2"
-                                            VerticalOptions="End"
-                                            HorizontalOptions="End"
-                                            Margin="0,0,2,2"
+                                            Style="{StaticResource OnlineIndicatorMedium}"
                                             IsVisible="{Binding IsOnline}"/>
                                     </Grid>
                                 </Border>
@@ -94,31 +72,36 @@
                                     
                                     <Label 
                                         Text="{Binding FullName}"
-                                        FontSize="16"
-                                        FontAttributes="Bold"
-                                        TextColor="{StaticResource Gray900}"/>
+                                        Style="{StaticResource CardSubtitle}"/>
                                     
                                     <Label 
                                         Text="{Binding PositionName}"
-                                        FontSize="13"
-                                        TextColor="{StaticResource Gray600}"/>
+                                        Style="{StaticResource CardText}"
+                                        FontSize="13"/>
                                     
                                     <Label 
                                         Text="{Binding DepartmentName}"
-                                        FontSize="12"
-                                        TextColor="{StaticResource Gray500}"/>
+                                        Style="{StaticResource CardMeta}"/>
                                 </VerticalStackLayout>
 
-                                <!-- Стрелка -->
-                                <Label 
+                                <!-- Кнопка чата -->
+                                <Border 
                                     Grid.Column="2"
-                                    Text="›"
-                                    FontSize="30"
-                                    TextColor="{StaticResource Gray400}"
-                                    VerticalOptions="Center"/>
+                                    Style="{StaticResource IconButton}"
+                                    VerticalOptions="Center">
+                                    <Border.GestureRecognizers>
+                                        <TapGestureRecognizer Tapped="OnChatIconTapped" CommandParameter="{Binding .}"/>
+                                    </Border.GestureRecognizers>
+                                    <Label 
+                                        Text="💬"
+                                        FontSize="20"
+                                        HorizontalOptions="Center"
+                                        VerticalOptions="Center"/>
+                                </Border>
 
                             </Grid>
                         </Border>
+
                     </DataTemplate>
                 </CollectionView.ItemTemplate>
             </CollectionView>
diff --git a/CORP-MAUI/Pages/EmployeesPage.xaml.cs b/CORP-MAUI/Pages/EmployeesPage.xaml.cs
new file mode 100644
index 0000000..1709bd9
--- /dev/null
+++ b/CORP-MAUI/Pages/EmployeesPage.xaml.cs
@@ -0,0 +1,213 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using CORP_MAUI.Models;
+
+namespace CORP_MAUI.Pages;
+
+public partial class EmployeesPage : ContentPage
+{
+    private readonly ObservableCollection<User> _employees;
+    private List<User> _allEmployees = new();
+
+    public EmployeesPage()
+    {
+        try
+        {
+            Trace.WriteLine("=== EMPLOYEESPAGE CONSTRUCTOR START ===");
+            Trace.WriteLine("[EmployeesPage] >>> Вызов InitializeComponent");
+            
+            InitializeComponent();
+            
+            Trace.WriteLine("[EmployeesPage] >>> InitializeComponent завершен");
+            
+            _employees = new ObservableCollection<User>();
+            
+            EmployeesCollectionView.ItemsSource = _employees;
+
+            Trace.WriteLine("[EmployeesPage] >>> Подписка на UserStatusChanged");
+            // Подписываемся на изменения статуса пользователей
+            ServiceProvider.WebSocketService.UserStatusChanged += OnUserStatusChanged;
+
+            Trace.WriteLine("[EmployeesPage] >>> Запуск LoadEmployeesAsync");
+            // Загружаем сотрудников
+            _ = LoadEmployeesAsync();
+            
+            Trace.WriteLine("=== EMPLOYEESPAGE CONSTRUCTOR END ===");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine("=== EMPLOYEESPAGE CONSTRUCTOR ERROR ===");
+            Trace.WriteLine($"[EmployeesPage] ❌ Тип ошибки: {ex.GetType().FullName}");
+            Trace.WriteLine($"[EmployeesPage] ❌ Сообщение: {ex.Message}");
+            Trace.WriteLine($"[EmployeesPage] ❌ StackTrace: {ex.StackTrace}");
+            
+            // Показываем ошибку напрямую
+            Task.Run(async () =>
+            {
+                await Task.Delay(100);
+                Page? mainPage = Application.Current?.Windows[0]?.Page;
+                if (mainPage != null)
+                {
+                    await mainPage.DisplayAlert("Ошибка EmployeesPage", 
+                        $"Ошибка инициализации:\n{ex.Message}\n\nStackTrace:\n{ex.StackTrace}", "OK");
+                }
+            });
+            throw;
+        }
+    }
+
+    private async Task LoadEmployeesAsync()
+    {
+        try
+        {
+            Trace.WriteLine("[EmployeesPage] >>> LoadEmployeesAsync START");
+            
+            LoadingIndicator.IsVisible = true;
+            LoadingIndicator.IsRunning = true;
+
+            Trace.WriteLine("[EmployeesPage] >>> Вызов GetAllEmployeesAsync");
+            _allEmployees = await ServiceProvider.ApiService.GetAllEmployeesAsync();
+            
+            Trace.WriteLine($"[EmployeesPage] >>> Получено сотрудников: {_allEmployees.Count}");
+
+            _employees.Clear();
+            foreach (User user in _allEmployees.OrderBy(u => u.FullName))
+            {
+                _employees.Add(user);
+            }
+            
+            Trace.WriteLine($"[EmployeesPage] ✅ Сотрудники загружены успешно");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[EmployeesPage] ❌ Ошибка загрузки: {ex.GetType().Name}");
+            Trace.WriteLine($"[EmployeesPage] Message: {ex.Message}");
+            Trace.WriteLine($"[EmployeesPage] StackTrace: {ex.StackTrace}");
+            
+            await DisplayAlert("Ошибка", $"Не удалось загрузить список сотрудников:\n{ex.Message}", "OK");
+        }
+        finally
+        {
+            LoadingIndicator.IsVisible = false;
+            LoadingIndicator.IsRunning = false;
+            RefreshView.IsRefreshing = false;
+        }
+    }
+
+    private async void OnRefreshing(object sender, EventArgs e)
+    {
+        await LoadEmployeesAsync();
+    }
+
+    private async void OnEmployeeSelected(object sender, SelectionChangedEventArgs e)
+    {
+        if (e.CurrentSelection.FirstOrDefault() is User selectedEmployee)
+        {
+            // Сбрасываем выбор
+            EmployeesCollectionView.SelectedItem = null;
+
+            // Открываем профиль сотрудника
+            await Navigation.PushAsync(new EmployeeProfilePage(selectedEmployee));
+        }
+    }
+
+    /// <summary>
+    /// Обработчик клика по карточке сотрудника (открытие профиля)
+    /// </summary>
+    private async void OnEmployeeCardTapped(object sender, TappedEventArgs e)
+    {
+        if (e.Parameter is User selectedEmployee)
+        {
+            Trace.WriteLine($"[EmployeesPage] >>> Открытие профиля: {selectedEmployee.FullName}");
+            
+            try
+            {
+                await Navigation.PushAsync(new EmployeeProfilePage(selectedEmployee));
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[EmployeesPage] ❌ Ошибка перехода к профилю: {ex.Message}");
+                await DisplayAlert("Ошибка", "Не удалось открыть профиль сотрудника", "OK");
+            }
+        }
+    }
+
+    /// <summary>
+    /// Обработчик клика по иконке чата (открытие чата)
+    /// </summary>
+    private async void OnChatIconTapped(object sender, TappedEventArgs e)
+    {
+        if (e.Parameter is User selectedEmployee)
+        {
+            Trace.WriteLine($"[EmployeesPage] >>> Открытие чата с: {selectedEmployee.FullName}");
+            
+            try
+            {
+                await Navigation.PushAsync(new ChatPage(selectedEmployee));
+            }
+            catch (Exception ex)
+            {
+                Trace.WriteLine($"[EmployeesPage] ❌ Ошибка перехода к чату: {ex.Message}");
+                await DisplayAlert("Ошибка", "Не удалось открыть чат", "OK");
+            }
+        }
+    }
+
+    private void OnSearchTextChanged(object sender, TextChangedEventArgs e)
+    {
+        string searchText = e.NewTextValue?.ToLower() ?? string.Empty;
+
+        if (string.IsNullOrWhiteSpace(searchText))
+        {
+            // Показываем всех сотрудников
+            _employees.Clear();
+            foreach (User user in _allEmployees.OrderBy(u => u.FullName))
+            {
+                _employees.Add(user);
+            }
+        }
+        else
+        {
+            // Фильтруем сотрудников
+            List<User> filtered = _allEmployees.Where(u =>
+                u.FullName.ToLower().Contains(searchText) ||
+                u.Username.ToLower().Contains(searchText) ||
+                u.DepartmentName.ToLower().Contains(searchText) ||
+                u.PositionName.ToLower().Contains(searchText)
+            ).ToList();
+
+            _employees.Clear();
+            foreach (User user in filtered.OrderBy(u => u.FullName))
+            {
+                _employees.Add(user);
+            }
+        }
+    }
+
+    private void OnUserStatusChanged(object? sender, User updatedUser)
+    {
+        // Обновляем статус пользователя в списке
+        MainThread.BeginInvokeOnMainThread(() =>
+        {
+            User? user = _employees.FirstOrDefault(u => u.Id == updatedUser.Id);
+            if (user != null)
+            {
+                user.IsOnline = updatedUser.IsOnline;
+            }
+
+            // Обновляем в основном списке
+            User? allUser = _allEmployees?.FirstOrDefault(u => u.Id == updatedUser.Id);
+            if (allUser != null)
+            {
+                allUser.IsOnline = updatedUser.IsOnline;
+            }
+        });
+    }
+
+    protected override void OnDisappearing()
+    {
+        base.OnDisappearing();
+        ServiceProvider.WebSocketService.UserStatusChanged -= OnUserStatusChanged;
+    }
+}
+
diff --git a/CORP-MAUI/Pages/PostDetailsPage.xaml b/CORP-MAUI/Pages/PostDetailsPage.xaml
index 8c17747..892452d 100644
--- a/CORP-MAUI/Pages/PostDetailsPage.xaml
+++ b/CORP-MAUI/Pages/PostDetailsPage.xaml
@@ -39,11 +39,7 @@
                            HeightRequest="250"
                            BackgroundColor="#F5F5F5"
                            Source="{Binding PostViewModel.DisplayImageSource}"
-                           IsVisible="{Binding PostViewModel.IsImageVisible}">
-                        <Image.Clip>
-                            <RoundRectangleGeometry CornerRadius="10"/>
-                        </Image.Clip>
-                    </Image>
+                           IsVisible="{Binding PostViewModel.IsImageVisible}"/>
 
                 <!-- Полный текст (Content) -->
                 <!-- Используем Post.Content напрямую, так как ViewModel.PreviewContent обрезан -->
diff --git a/CORP-MAUI/Pages/PostsPage.xaml b/CORP-MAUI/Pages/PostsPage.xaml
index 79c2335..e630662 100644
--- a/CORP-MAUI/Pages/PostsPage.xaml
+++ b/CORP-MAUI/Pages/PostsPage.xaml
@@ -77,11 +77,7 @@
                                        Margin="0,5"
                                        BackgroundColor="#F5F5F5"
                                        Source="{Binding DisplayImageSource}"
-                                       IsVisible="{Binding IsImageVisible}">
-                                    <Image.Clip>
-                                        <RoundRectangleGeometry CornerRadius="10"/>
-                                    </Image.Clip>
-                                </Image>
+                                       IsVisible="{Binding IsImageVisible}"/>
                                 
                                 <!-- Контент -->
                                 <Label Text="{Binding PreviewContent}"
diff --git a/CORP-MAUI/Pages/PostsPage.xaml.cs b/CORP-MAUI/Pages/PostsPage.xaml.cs
index 1a60f1d..b66209f 100644
--- a/CORP-MAUI/Pages/PostsPage.xaml.cs
+++ b/CORP-MAUI/Pages/PostsPage.xaml.cs
@@ -57,16 +57,39 @@ public partial class PostsPage
                 {
                     PostViewModel vm = new(post);
                     
+                    // Логируем информацию об изображении
+                    if (!string.IsNullOrEmpty(post.Image))
+                    {
+                        string imagePreview = post.Image.Length > 50 ? post.Image.Substring(0, 50) + "..." : post.Image;
+                        Trace.WriteLine($"[PostsPage] Пост {post.Id} - Post.Image: {imagePreview}");
+                    }
+                    if (!string.IsNullOrEmpty(post.ImageUrl))
+                    {
+                        Trace.WriteLine($"[PostsPage] Пост {post.Id} - Post.ImageUrl: {post.ImageUrl}");
+                    }
+                    
+                    // Проверяем, есть ли Base64 изображение в Post.Image
+                    if (!string.IsNullOrEmpty(post.Image) && post.Image.StartsWith("data:image"))
+                    {
+                        Trace.WriteLine($"[PostsPage] ✅ Пост {post.Id} содержит Base64 изображение, пропускаем загрузку");
+                        // DisplayImageSource автоматически обработает Base64
+                        return vm;
+                    }
+                    
+                    // Если есть URL для изображения (через DisplayImageUrl, который проверяет ImageUrl и Image)
                     if (!string.IsNullOrEmpty(post.DisplayImageUrl))
                     {
                         try 
                         {
+                            Trace.WriteLine($"[PostsPage] 🔄 Обработка URL изображения для поста {post.Id}: {post.DisplayImageUrl}");
+                            
                             Uri uri = new Uri(post.DisplayImageUrl);
                             // Sanitize filename & use extension from URL if available, else .jpg
                             string extension = Path.GetExtension(uri.LocalPath);
                             if (string.IsNullOrEmpty(extension)) extension = ".jpg";
 
                             string fileName = Path.GetFileNameWithoutExtension(uri.LocalPath);
+                            if (string.IsNullOrEmpty(fileName)) fileName = $"image_{post.Id}";
                             fileName = Path.GetInvalidFileNameChars().Aggregate(fileName, (current, invalidChar) => current.Replace(invalidChar, '_'));
 
                             string cacheFileName = $"post_img_{post.Id}_{fileName}{extension}";
@@ -80,10 +103,15 @@ public partial class PostsPage
                                  FileInfo fileInfo = new FileInfo(cacheFilePath);
                                  if (fileInfo.Length > 0)
                                  {
-                                     Trace.WriteLine($"[PostsPage] Изображение из кэша: {cacheFilePath}");
+                                     Trace.WriteLine($"[PostsPage] ✅ Изображение из кэша: {cacheFilePath}");
                                      vm.LocalImagePath = cacheFilePath;
                                      isCached = true;
                                  }
+                                 else
+                                 {
+                                     Trace.WriteLine($"[PostsPage] ⚠️ Файл кэша пуст, удаляем: {cacheFilePath}");
+                                     try { File.Delete(cacheFilePath); } catch { }
+                                 }
                             }
 
                             // 2. Если нет в кэше - загружаем
diff --git a/CORP-MAUI/Pages/ProfilePage.xaml b/CORP-MAUI/Pages/ProfilePage.xaml
index a743553..86af64d 100644
--- a/CORP-MAUI/Pages/ProfilePage.xaml
+++ b/CORP-MAUI/Pages/ProfilePage.xaml
@@ -26,7 +26,7 @@
                     <Frame 
                         WidthRequest="100"
                         HeightRequest="100"
-                        CornerRadius="50"
+                        CornerRadius="25"
                         Padding="0"
                         IsClippedToBounds="True"
                         HasShadow="False"
diff --git a/CORP-MAUI/Pages/RequestsPage.xaml b/CORP-MAUI/Pages/RequestsPage.xaml
new file mode 100644
index 0000000..a46be80
--- /dev/null
+++ b/CORP-MAUI/Pages/RequestsPage.xaml
@@ -0,0 +1,191 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
+             xmlns:models="clr-namespace:CORP_MAUI.Models"
+             x:Class="CORP_MAUI.Pages.RequestsPage"
+             Title="Заявления">
+
+    <Grid RowDefinitions="Auto,Auto,*">
+        
+        <!-- Поиск -->
+        <Border 
+            Grid.Row="0"
+            Style="{StaticResource SearchContainerBorder}">
+            <SearchBar 
+                x:Name="SearchBar"
+                Placeholder="Поиск заявлений..."
+                Style="{StaticResource AppSearchBar}"
+                TextChanged="OnSearchTextChanged"/>
+        </Border>
+
+        <!-- Фильтры по статусу -->
+        <ScrollView 
+            Grid.Row="1"
+            Orientation="Horizontal"
+            HorizontalScrollBarVisibility="Never">
+            <HorizontalStackLayout 
+                Padding="15,10"
+                Spacing="10"
+                x:Name="FilterButtons">
+                
+                <Border 
+                    x:Name="FilterAll"
+                    Style="{StaticResource ChipButtonActive}">
+                    <Border.GestureRecognizers>
+                        <TapGestureRecognizer Tapped="OnFilterAllTapped"/>
+                    </Border.GestureRecognizers>
+                    <Label Text="Все" FontSize="14" TextColor="White"/>
+                </Border>
+                
+                <Border 
+                    x:Name="FilterPending"
+                    Style="{StaticResource ChipButton}">
+                    <Border.GestureRecognizers>
+                        <TapGestureRecognizer Tapped="OnFilterPendingTapped"/>
+                    </Border.GestureRecognizers>
+                    <Label Text="⏳ На рассмотрении" FontSize="14" TextColor="{StaticResource Gray700}"/>
+                </Border>
+                
+                <Border 
+                    x:Name="FilterApproved"
+                    Style="{StaticResource ChipButton}">
+                    <Border.GestureRecognizers>
+                        <TapGestureRecognizer Tapped="OnFilterApprovedTapped"/>
+                    </Border.GestureRecognizers>
+                    <Label Text="✅ Одобрено" FontSize="14" TextColor="{StaticResource Gray700}"/>
+                </Border>
+                
+                <Border 
+                    x:Name="FilterRejected"
+                    Style="{StaticResource ChipButton}">
+                    <Border.GestureRecognizers>
+                        <TapGestureRecognizer Tapped="OnFilterRejectedTapped"/>
+                    </Border.GestureRecognizers>
+                    <Label Text="❌ Отклонено" FontSize="14" TextColor="{StaticResource Gray700}"/>
+                </Border>
+                
+            </HorizontalStackLayout>
+        </ScrollView>
+
+        <!-- Список заявлений -->
+        <RefreshView 
+            Grid.Row="2"
+            x:Name="RefreshView"
+            IsRefreshing="False"
+            Refreshing="OnRefreshing">
+            
+            <CollectionView 
+                x:Name="RequestsCollectionView"
+                SelectionMode="Single"
+                SelectionChanged="OnRequestSelected">
+                
+                <CollectionView.EmptyView>
+                    <VerticalStackLayout Style="{StaticResource EmptyStateContainer}">
+                        <Label Text="📋" Style="{StaticResource EmptyStateIcon}"/>
+                        <Label 
+                            Text="Нет заявлений"
+                            Style="{StaticResource EmptyStateTitle}"
+                            Margin="0,10,0,0"/>
+                        <Label 
+                            Text="Здесь будут отображаться ваши заявления"
+                            Style="{StaticResource EmptyStateText}"/>
+                    </VerticalStackLayout>
+                </CollectionView.EmptyView>
+
+                <CollectionView.ItemTemplate>
+                    <DataTemplate x:DataType="models:Request">
+                        <Border Style="{StaticResource CardBorder}" StrokeShape="RoundRectangle 12">
+                            
+                            <Grid ColumnDefinitions="50,*,Auto" RowDefinitions="Auto,Auto,Auto">
+                                
+                                <!-- Иконка типа -->
+                                <Border 
+                                    Grid.Column="0"
+                                    Grid.RowSpan="3"
+                                    Style="{StaticResource IconContainer}"
+                                    VerticalOptions="Start"
+                                    Margin="0,0,10,0">
+                                    <Label Text="{Binding TypeIcon}" Style="{StaticResource IconContainerText}"/>
+                                </Border>
+                                
+                                <!-- Тип заявления -->
+                                <Label 
+                                    Grid.Column="1"
+                                    Grid.Row="0"
+                                    Text="{Binding DisplayType}"
+                                    Style="{StaticResource CardSubtitle}"/>
+                                
+                                <!-- Статус (бейдж) -->
+                                <Border 
+                                    Grid.Column="2"
+                                    Grid.Row="0"
+                                    Style="{StaticResource Badge}"
+                                    BackgroundColor="{Binding StatusColor}"
+                                    VerticalOptions="Center">
+                                    <Label Text="{Binding DisplayStatus}" Style="{StaticResource BadgeText}"/>
+                                </Border>
+                                
+                                <!-- Период / Описание -->
+                                <Label 
+                                    Grid.Column="1"
+                                    Grid.ColumnSpan="2"
+                                    Grid.Row="1"
+                                    Text="{Binding DisplayDescription}"
+                                    Style="{StaticResource CardText}"
+                                    Margin="0,5,0,0"
+                                    LineBreakMode="TailTruncation"
+                                    MaxLines="2"/>
+                                
+                                <!-- Нижняя строка: дата и период -->
+                                <HorizontalStackLayout 
+                                    Grid.Column="1"
+                                    Grid.ColumnSpan="2"
+                                    Grid.Row="2"
+                                    Spacing="15"
+                                    Margin="0,8,0,0">
+                                    
+                                    <!-- Дата создания -->
+                                    <HorizontalStackLayout Spacing="5">
+                                        <Label Text="📅" Style="{StaticResource CardMeta}"/>
+                                        <Label Text="{Binding DisplayCreatedAt}" Style="{StaticResource CardMeta}"/>
+                                    </HorizontalStackLayout>
+                                    
+                                    <!-- Период (если есть) -->
+                                    <HorizontalStackLayout Spacing="5">
+                                        <Label Text="⏰" Style="{StaticResource CardMeta}"/>
+                                        <Label Text="{Binding DisplayPeriod}" Style="{StaticResource CardMeta}"/>
+                                    </HorizontalStackLayout>
+                                    
+                                    <!-- Сотрудник -->
+                                    <HorizontalStackLayout Spacing="5">
+                                        <Label Text="👤" Style="{StaticResource CardMeta}"/>
+                                        <Label 
+                                            Text="{Binding EmployeeName}"
+                                            Style="{StaticResource CardMeta}"
+                                            LineBreakMode="TailTruncation"
+                                            MaxLines="1"/>
+                                    </HorizontalStackLayout>
+                                    
+                                </HorizontalStackLayout>
+
+                            </Grid>
+                        </Border>
+
+                    </DataTemplate>
+                </CollectionView.ItemTemplate>
+            </CollectionView>
+        </RefreshView>
+
+        <!-- Индикатор загрузки -->
+        <ActivityIndicator 
+            Grid.Row="2"
+            x:Name="LoadingIndicator"
+            IsRunning="False"
+            IsVisible="False"
+            Color="{StaticResource Primary}"
+            VerticalOptions="Center"
+            HorizontalOptions="Center"/>
+
+    </Grid>
+    
+</ContentPage>
diff --git a/CORP-MAUI/Pages/RequestsPage.xaml.cs b/CORP-MAUI/Pages/RequestsPage.xaml.cs
new file mode 100644
index 0000000..2361701
--- /dev/null
+++ b/CORP-MAUI/Pages/RequestsPage.xaml.cs
@@ -0,0 +1,285 @@
+using System.Collections.ObjectModel;
+using System.Diagnostics;
+using CORP_MAUI.Models;
+
+namespace CORP_MAUI.Pages;
+
+public partial class RequestsPage : ContentPage
+{
+    private readonly ObservableCollection<Request> _requests;
+    private List<Request> _allRequests = new();
+    private string _currentFilter = "all";
+    private string _searchText = string.Empty;
+
+    public RequestsPage()
+    {
+        try
+        {
+            Trace.WriteLine("=== REQUESTSPAGE CONSTRUCTOR START ===");
+            Trace.WriteLine("[RequestsPage] >>> Вызов InitializeComponent");
+            
+            InitializeComponent();
+            
+            Trace.WriteLine("[RequestsPage] >>> InitializeComponent завершен");
+            
+            _requests = new ObservableCollection<Request>();
+            
+            RequestsCollectionView.ItemsSource = _requests;
+
+            Trace.WriteLine("[RequestsPage] >>> Запуск LoadRequestsAsync");
+            // Загружаем заявления
+            _ = LoadRequestsAsync();
+            
+            Trace.WriteLine("=== REQUESTSPAGE CONSTRUCTOR END ===");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine("=== REQUESTSPAGE CONSTRUCTOR ERROR ===");
+            Trace.WriteLine($"[RequestsPage] ❌ Тип ошибки: {ex.GetType().FullName}");
+            Trace.WriteLine($"[RequestsPage] ❌ Сообщение: {ex.Message}");
+            Trace.WriteLine($"[RequestsPage] ❌ StackTrace: {ex.StackTrace}");
+            
+            // Показываем ошибку напрямую
+            Task.Run(async () =>
+            {
+                await Task.Delay(100);
+                if (Application.Current?.Windows.Count > 0)
+                {
+                    Page? mainPage = Application.Current.Windows[0].Page;
+                    if (mainPage != null)
+                    {
+                        await mainPage.DisplayAlert("Ошибка RequestsPage", 
+                            $"Ошибка инициализации:\n{ex.Message}\n\nStackTrace:\n{ex.StackTrace}", "OK");
+                    }
+                }
+            });
+            throw;
+        }
+    }
+
+    private async Task LoadRequestsAsync()
+    {
+        try
+        {
+            Trace.WriteLine("[RequestsPage] >>> LoadRequestsAsync START");
+            
+            LoadingIndicator.IsVisible = true;
+            LoadingIndicator.IsRunning = true;
+
+            Trace.WriteLine("[RequestsPage] >>> Вызов GetAllRequestsAsync");
+            _allRequests = await ServiceProvider.ApiService.GetAllRequestsAsync();
+            
+            Trace.WriteLine($"[RequestsPage] >>> Получено заявлений: {_allRequests.Count}");
+
+            ApplyFilters();
+            
+            Trace.WriteLine($"[RequestsPage] ✅ Заявления загружены успешно");
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[RequestsPage] ❌ Ошибка загрузки: {ex.GetType().Name}");
+            Trace.WriteLine($"[RequestsPage] Message: {ex.Message}");
+            Trace.WriteLine($"[RequestsPage] StackTrace: {ex.StackTrace}");
+            
+            await DisplayAlert("Ошибка", $"Не удалось загрузить список заявлений:\n{ex.Message}", "OK");
+        }
+        finally
+        {
+            LoadingIndicator.IsVisible = false;
+            LoadingIndicator.IsRunning = false;
+            RefreshView.IsRefreshing = false;
+        }
+    }
+
+    private void ApplyFilters()
+    {
+        IEnumerable<Request> filtered = _allRequests;
+
+        // Фильтр по статусу
+        filtered = _currentFilter switch
+        {
+            "pending" => filtered.Where(r => 
+                r.Status.Equals("pending", StringComparison.OrdinalIgnoreCase) ||
+                r.Status.Equals("waiting", StringComparison.OrdinalIgnoreCase)),
+            "approved" => filtered.Where(r => 
+                r.Status.Equals("approved", StringComparison.OrdinalIgnoreCase) ||
+                r.Status.Equals("accepted", StringComparison.OrdinalIgnoreCase)),
+            "rejected" => filtered.Where(r => 
+                r.Status.Equals("rejected", StringComparison.OrdinalIgnoreCase) ||
+                r.Status.Equals("declined", StringComparison.OrdinalIgnoreCase) ||
+                r.Status.Equals("cancelled", StringComparison.OrdinalIgnoreCase)),
+            _ => filtered
+        };
+
+        // Фильтр по поиску
+        if (!string.IsNullOrWhiteSpace(_searchText))
+        {
+            string search = _searchText.ToLower();
+            filtered = filtered.Where(r =>
+                r.DisplayType.ToLower().Contains(search) ||
+                r.DisplayStatus.ToLower().Contains(search) ||
+                r.DisplayDescription.ToLower().Contains(search) ||
+                r.EmployeeName.ToLower().Contains(search));
+        }
+
+        // Сортировка по дате (новые сверху)
+        filtered = filtered.OrderByDescending(r => r.CreatedAt);
+
+        _requests.Clear();
+        foreach (var request in filtered)
+        {
+            _requests.Add(request);
+        }
+
+        Trace.WriteLine($"[RequestsPage] >>> Отображено заявлений: {_requests.Count}");
+    }
+
+    private async void OnRefreshing(object sender, EventArgs e)
+    {
+        await LoadRequestsAsync();
+    }
+
+    private void OnSearchTextChanged(object sender, TextChangedEventArgs e)
+    {
+        _searchText = e.NewTextValue ?? string.Empty;
+        ApplyFilters();
+    }
+
+    private async void OnRequestSelected(object sender, SelectionChangedEventArgs e)
+    {
+        if (e.CurrentSelection.FirstOrDefault() is Request selectedRequest)
+        {
+            // Сбрасываем выбор
+            RequestsCollectionView.SelectedItem = null;
+
+            // Показываем детали заявления
+            await ShowRequestDetails(selectedRequest);
+        }
+    }
+
+    private async Task ShowRequestDetails(Request request)
+    {
+        string details = $"Тип: {request.DisplayType}\n" +
+                        $"Статус: {request.DisplayStatus}\n" +
+                        $"Дата создания: {request.DisplayCreatedAt}\n";
+        
+        if (!string.IsNullOrEmpty(request.DisplayPeriod))
+            details += $"Период: {request.DisplayPeriod}\n";
+        
+        details += $"\nОт кого: {request.EmployeeName}\n";
+        
+        if (!string.IsNullOrEmpty(request.Comment))
+            details += $"\nОписание:\n{request.Comment}\n";
+        
+        // Получатели
+        if (request.Recipients != null && request.Recipients.Count > 0)
+        {
+            details += $"\n📬 Получатели ({request.Recipients.Count}):\n";
+            foreach (var recipient in request.Recipients)
+            {
+                details += $"  • {recipient.FullName}\n";
+            }
+        }
+        else if (request.RecipientCount > 0)
+        {
+            details += $"\n📬 Получателей: {request.RecipientCount}\n";
+        }
+        
+        // В копии
+        if (request.CcUsers != null && request.CcUsers.Count > 0)
+        {
+            details += $"\n📋 В копии ({request.CcUsers.Count}):\n";
+            foreach (var ccUser in request.CcUsers)
+            {
+                details += $"  • {ccUser.FullName}\n";
+            }
+        }
+        else if (request.CcCount > 0)
+        {
+            details += $"\n📋 В копии: {request.CcCount}\n";
+        }
+        
+        // Решение
+        if (request.Approver != null)
+            details += $"\n✍️ Решение принял: {request.ApproverName}";
+        
+        if (request.DecidedAt.HasValue)
+            details += $"\n📅 Дата решения: {request.DecidedAt.Value:dd.MM.yyyy HH:mm}";
+
+        await DisplayAlert($"{request.TypeIcon} {request.DisplayType}", details, "Закрыть");
+    }
+
+    // ================================
+    // Обработчики фильтров
+    // ================================
+
+    private void OnFilterAllTapped(object sender, TappedEventArgs e)
+    {
+        SetActiveFilter("all");
+    }
+
+    private void OnFilterPendingTapped(object sender, TappedEventArgs e)
+    {
+        SetActiveFilter("pending");
+    }
+
+    private void OnFilterApprovedTapped(object sender, TappedEventArgs e)
+    {
+        SetActiveFilter("approved");
+    }
+
+    private void OnFilterRejectedTapped(object sender, TappedEventArgs e)
+    {
+        SetActiveFilter("rejected");
+    }
+
+    private void SetActiveFilter(string filter)
+    {
+        _currentFilter = filter;
+
+        // Обновляем визуальное состояние кнопок
+        UpdateFilterButtonStyles();
+
+        // Применяем фильтры
+        ApplyFilters();
+    }
+
+    private void UpdateFilterButtonStyles()
+    {
+        // Сбрасываем все кнопки
+        FilterAll.BackgroundColor = Colors.White;
+        FilterAll.Stroke = Color.FromArgb("#D1D5DB");
+        if (FilterAll.Content is Label labelAll)
+            labelAll.TextColor = Color.FromArgb("#374151");
+
+        FilterPending.BackgroundColor = Colors.White;
+        FilterPending.Stroke = Color.FromArgb("#D1D5DB");
+        if (FilterPending.Content is Label labelPending)
+            labelPending.TextColor = Color.FromArgb("#374151");
+
+        FilterApproved.BackgroundColor = Colors.White;
+        FilterApproved.Stroke = Color.FromArgb("#D1D5DB");
+        if (FilterApproved.Content is Label labelApproved)
+            labelApproved.TextColor = Color.FromArgb("#374151");
+
+        FilterRejected.BackgroundColor = Colors.White;
+        FilterRejected.Stroke = Color.FromArgb("#D1D5DB");
+        if (FilterRejected.Content is Label labelRejected)
+            labelRejected.TextColor = Color.FromArgb("#374151");
+
+        // Активируем выбранную кнопку
+        Border activeButton = _currentFilter switch
+        {
+            "pending" => FilterPending,
+            "approved" => FilterApproved,
+            "rejected" => FilterRejected,
+            _ => FilterAll
+        };
+
+        activeButton.BackgroundColor = (Color)Application.Current!.Resources["Primary"];
+        activeButton.Stroke = Colors.Transparent;
+        if (activeButton.Content is Label activeLabel)
+            activeLabel.TextColor = Colors.White;
+    }
+}
+
diff --git a/CORP-MAUI/Pages/UsersPage.xaml.cs b/CORP-MAUI/Pages/UsersPage.xaml.cs
deleted file mode 100644
index 7e9662c..0000000
--- a/CORP-MAUI/Pages/UsersPage.xaml.cs
+++ /dev/null
@@ -1,171 +0,0 @@
-using System.Collections.ObjectModel;
-using System.Diagnostics;
-using CORP_MAUI.Models;
-
-namespace CORP_MAUI.Pages;
-
-public partial class UsersPage : ContentPage
-{
-    private readonly ObservableCollection<User> _users;
-    private List<User> _allUsers = new();
-
-    public UsersPage()
-    {
-        try
-        {
-            Trace.WriteLine("=== USERSPAGE CONSTRUCTOR START ===");
-            Trace.WriteLine("[UsersPage] >>> Вызов InitializeComponent");
-            
-            InitializeComponent();
-            
-            Trace.WriteLine("[UsersPage] >>> InitializeComponent завершен");
-            
-            _users = new ObservableCollection<User>();
-            
-            UsersCollectionView.ItemsSource = _users;
-
-            Trace.WriteLine("[UsersPage] >>> Подписка на UserStatusChanged");
-            // Подписываемся на изменения статуса пользователей
-            ServiceProvider.WebSocketService.UserStatusChanged += OnUserStatusChanged;
-
-            Trace.WriteLine("[UsersPage] >>> Запуск LoadUsersAsync");
-            // Загружаем пользователей
-            _ = LoadUsersAsync();
-            
-            Trace.WriteLine("=== USERSPAGE CONSTRUCTOR END ===");
-        }
-        catch (Exception ex)
-        {
-            Trace.WriteLine("=== USERSPAGE CONSTRUCTOR ERROR ===");
-            Trace.WriteLine($"[UsersPage] ❌ Тип ошибки: {ex.GetType().FullName}");
-            Trace.WriteLine($"[UsersPage] ❌ Сообщение: {ex.Message}");
-            Trace.WriteLine($"[UsersPage] ❌ StackTrace: {ex.StackTrace}");
-            
-            // Показываем ошибку напрямую
-            Task.Run(async () =>
-            {
-                await Task.Delay(100);
-                Page? mainPage = Application.Current?.Windows[0]?.Page;
-                if (mainPage != null)
-                {
-                    await mainPage.DisplayAlert("Ошибка UsersPage", 
-                        $"Ошибка инициализации:\n{ex.Message}\n\nStackTrace:\n{ex.StackTrace}", "OK");
-                }
-            });
-            throw;
-        }
-    }
-
-    private async Task LoadUsersAsync()
-    {
-        try
-        {
-            Trace.WriteLine("[UsersPage] >>> LoadUsersAsync START");
-            
-            LoadingIndicator.IsVisible = true;
-            LoadingIndicator.IsRunning = true;
-
-            Trace.WriteLine("[UsersPage] >>> Вызов GetAllEmployeesAsync");
-            _allUsers = await ServiceProvider.ApiService.GetAllEmployeesAsync();
-            
-            Trace.WriteLine($"[UsersPage] >>> Получено пользователей: {_allUsers.Count}");
-
-            _users.Clear();
-            foreach (User user in _allUsers.OrderBy(u => u.FullName))
-            {
-                _users.Add(user);
-            }
-            
-            Trace.WriteLine($"[UsersPage] ✅ Пользователи загружены успешно");
-        }
-        catch (Exception ex)
-        {
-            Trace.WriteLine($"[UsersPage] ❌ Ошибка загрузки: {ex.GetType().Name}");
-            Trace.WriteLine($"[UsersPage] Message: {ex.Message}");
-            Trace.WriteLine($"[UsersPage] StackTrace: {ex.StackTrace}");
-            
-            await DisplayAlert("Ошибка", $"Не удалось загрузить список пользователей:\n{ex.Message}", "OK");
-        }
-        finally
-        {
-            LoadingIndicator.IsVisible = false;
-            LoadingIndicator.IsRunning = false;
-            RefreshView.IsRefreshing = false;
-        }
-    }
-
-    private async void OnRefreshing(object sender, EventArgs e)
-    {
-        await LoadUsersAsync();
-    }
-
-    private async void OnUserSelected(object sender, SelectionChangedEventArgs e)
-    {
-        if (e.CurrentSelection.FirstOrDefault() is User selectedUser)
-        {
-            // Сбрасываем выбор
-            UsersCollectionView.SelectedItem = null;
-
-            // Переходим на страницу чата
-            await Navigation.PushAsync(new ChatPage(selectedUser));
-        }
-    }
-
-    private void OnSearchTextChanged(object sender, TextChangedEventArgs e)
-    {
-        string searchText = e.NewTextValue?.ToLower() ?? string.Empty;
-
-        if (string.IsNullOrWhiteSpace(searchText))
-        {
-            // Показываем всех пользователей
-            _users.Clear();
-            foreach (User user in _allUsers.OrderBy(u => u.FullName))
-            {
-                _users.Add(user);
-            }
-        }
-        else
-        {
-            // Фильтруем пользователей
-            List<User> filtered = _allUsers.Where(u =>
-                u.FullName.ToLower().Contains(searchText) ||
-                u.Username.ToLower().Contains(searchText) ||
-                u.DepartmentName.ToLower().Contains(searchText) ||
-                u.PositionName.ToLower().Contains(searchText)
-            ).ToList();
-
-            _users.Clear();
-            foreach (User user in filtered.OrderBy(u => u.FullName))
-            {
-                _users.Add(user);
-            }
-        }
-    }
-
-    private void OnUserStatusChanged(object? sender, User updatedUser)
-    {
-        // Обновляем статус пользователя в списке
-        MainThread.BeginInvokeOnMainThread(() =>
-        {
-            User? user = _users.FirstOrDefault(u => u.Id == updatedUser.Id);
-            if (user != null)
-            {
-                user.IsOnline = updatedUser.IsOnline;
-            }
-
-            // Обновляем в основном списке
-            User? allUser = _allUsers?.FirstOrDefault(u => u.Id == updatedUser.Id);
-            if (allUser != null)
-            {
-                allUser.IsOnline = updatedUser.IsOnline;
-            }
-        });
-    }
-
-    protected override void OnDisappearing()
-    {
-        base.OnDisappearing();
-        ServiceProvider.WebSocketService.UserStatusChanged -= OnUserStatusChanged;
-    }
-}
-
diff --git a/CORP-MAUI/Resources/Styles/AppStyles.xaml b/CORP-MAUI/Resources/Styles/AppStyles.xaml
new file mode 100644
index 0000000..fabd763
--- /dev/null
+++ b/CORP-MAUI/Resources/Styles/AppStyles.xaml
@@ -0,0 +1,360 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<?xaml-comp compile="true" ?>
+<ResourceDictionary 
+    xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
+    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml">
+
+    <!-- ================================================
+         CORP-MAUI Custom Application Styles
+         Кастомные стили приложения
+         ================================================ -->
+
+    <!-- ================================
+         КАРТОЧКИ (Cards)
+         ================================ -->
+    
+    <!-- Базовая карточка для списков -->
+    <Style x:Key="CardBorder" TargetType="Border">
+        <Setter Property="Padding" Value="15"/>
+        <Setter Property="Margin" Value="10,5"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 10"/>
+        <Setter Property="BackgroundColor" Value="White"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+        <Setter Property="Shadow">
+            <Setter.Value>
+                <Shadow Brush="Black" Opacity="0.15" Offset="0,2" Radius="4"/>
+            </Setter.Value>
+        </Setter>
+    </Style>
+    
+    <!-- Карточка с увеличенным радиусом -->
+    <Style x:Key="CardBorderLarge" TargetType="Border" BasedOn="{StaticResource CardBorder}">
+        <Setter Property="StrokeShape" Value="RoundRectangle 15"/>
+        <Setter Property="Padding" Value="20"/>
+    </Style>
+    
+    <!-- Секция/блок внутри страницы -->
+    <Style x:Key="SectionBorder" TargetType="Border">
+        <Setter Property="Padding" Value="15"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 10"/>
+        <Setter Property="BackgroundColor" Value="White"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+        <Setter Property="Shadow">
+            <Setter.Value>
+                <Shadow Brush="Black" Opacity="0.2" Offset="0,2" Radius="4"/>
+            </Setter.Value>
+        </Setter>
+    </Style>
+
+    <!-- ================================
+         ПАНЕЛЬ ПОИСКА (Search)
+         ================================ -->
+    
+    <!-- Контейнер поиска -->
+    <Style x:Key="SearchContainerBorder" TargetType="Border">
+        <Setter Property="Padding" Value="15"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray100}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- SearchBar внутри контейнера -->
+    <Style x:Key="AppSearchBar" TargetType="SearchBar">
+        <Setter Property="PlaceholderColor" Value="{StaticResource Gray400}"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+        <Setter Property="BackgroundColor" Value="White"/>
+    </Style>
+
+    <!-- ================================
+         АВАТАРЫ (Avatars)
+         ================================ -->
+    
+    <!-- Маленький аватар (40x40) -->
+    <Style x:Key="AvatarSmall" TargetType="Border">
+        <Setter Property="WidthRequest" Value="40"/>
+        <Setter Property="HeightRequest" Value="40"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 20"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray200}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Средний аватар (50x50) -->
+    <Style x:Key="AvatarMedium" TargetType="Border">
+        <Setter Property="WidthRequest" Value="50"/>
+        <Setter Property="HeightRequest" Value="50"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 25"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray200}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Большой аватар (80x80) -->
+    <Style x:Key="AvatarLarge" TargetType="Border">
+        <Setter Property="WidthRequest" Value="80"/>
+        <Setter Property="HeightRequest" Value="80"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 40"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray200}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Очень большой аватар для профиля (120x120) -->
+    <Style x:Key="AvatarXLarge" TargetType="Border">
+        <Setter Property="WidthRequest" Value="120"/>
+        <Setter Property="HeightRequest" Value="120"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 60"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray200}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Индикатор онлайн статуса (маленький) -->
+    <Style x:Key="OnlineIndicatorSmall" TargetType="Border">
+        <Setter Property="WidthRequest" Value="12"/>
+        <Setter Property="HeightRequest" Value="12"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 6"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="LimeGreen"/>
+        <Setter Property="Stroke" Value="White"/>
+        <Setter Property="StrokeThickness" Value="2"/>
+        <Setter Property="VerticalOptions" Value="End"/>
+        <Setter Property="HorizontalOptions" Value="End"/>
+    </Style>
+    
+    <!-- Индикатор онлайн статуса (средний) -->
+    <Style x:Key="OnlineIndicatorMedium" TargetType="Border">
+        <Setter Property="WidthRequest" Value="15"/>
+        <Setter Property="HeightRequest" Value="15"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 7.5"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="LimeGreen"/>
+        <Setter Property="Stroke" Value="White"/>
+        <Setter Property="StrokeThickness" Value="2"/>
+        <Setter Property="VerticalOptions" Value="End"/>
+        <Setter Property="HorizontalOptions" Value="End"/>
+        <Setter Property="Margin" Value="0,0,2,2"/>
+    </Style>
+    
+    <!-- Индикатор онлайн статуса (большой) -->
+    <Style x:Key="OnlineIndicatorLarge" TargetType="Border">
+        <Setter Property="WidthRequest" Value="25"/>
+        <Setter Property="HeightRequest" Value="25"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 12.5"/>
+        <Setter Property="Padding" Value="0"/>
+        <Setter Property="BackgroundColor" Value="LimeGreen"/>
+        <Setter Property="Stroke" Value="White"/>
+        <Setter Property="StrokeThickness" Value="3"/>
+        <Setter Property="VerticalOptions" Value="End"/>
+        <Setter Property="HorizontalOptions" Value="End"/>
+        <Setter Property="Margin" Value="0,0,5,5"/>
+    </Style>
+
+    <!-- ================================
+         КНОПКИ (Buttons)
+         ================================ -->
+    
+    <!-- Круглая кнопка (иконка) -->
+    <Style x:Key="IconButton" TargetType="Border">
+        <Setter Property="WidthRequest" Value="40"/>
+        <Setter Property="HeightRequest" Value="40"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 20"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Primary}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Кнопка-чип (для фильтров) -->
+    <Style x:Key="ChipButton" TargetType="Border">
+        <Setter Property="Padding" Value="12,8"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 20"/>
+        <Setter Property="BackgroundColor" Value="White"/>
+        <Setter Property="Stroke" Value="{StaticResource Gray300}"/>
+    </Style>
+    
+    <!-- Активный чип -->
+    <Style x:Key="ChipButtonActive" TargetType="Border">
+        <Setter Property="Padding" Value="12,8"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 20"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Primary}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Основная кнопка -->
+    <Style x:Key="PrimaryButton" TargetType="Button">
+        <Setter Property="BackgroundColor" Value="{StaticResource Primary}"/>
+        <Setter Property="TextColor" Value="White"/>
+        <Setter Property="FontSize" Value="16"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="CornerRadius" Value="10"/>
+        <Setter Property="HeightRequest" Value="50"/>
+    </Style>
+    
+    <!-- Вторичная кнопка -->
+    <Style x:Key="SecondaryButton" TargetType="Button">
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray200}"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+        <Setter Property="FontSize" Value="16"/>
+        <Setter Property="CornerRadius" Value="10"/>
+        <Setter Property="HeightRequest" Value="50"/>
+    </Style>
+
+    <!-- ================================
+         ТЕКСТ (Typography)
+         ================================ -->
+    
+    <!-- Заголовок карточки -->
+    <Style x:Key="CardTitle" TargetType="Label">
+        <Setter Property="FontSize" Value="18"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+    </Style>
+    
+    <!-- Подзаголовок карточки -->
+    <Style x:Key="CardSubtitle" TargetType="Label">
+        <Setter Property="FontSize" Value="16"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+    </Style>
+    
+    <!-- Обычный текст в карточке -->
+    <Style x:Key="CardText" TargetType="Label">
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray600}"/>
+    </Style>
+    
+    <!-- Мелкий текст (мета-информация) -->
+    <Style x:Key="CardMeta" TargetType="Label">
+        <Setter Property="FontSize" Value="12"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray500}"/>
+    </Style>
+    
+    <!-- Заголовок секции на странице -->
+    <Style x:Key="SectionTitle" TargetType="Label">
+        <Setter Property="FontSize" Value="20"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+    </Style>
+    
+    <!-- Заголовок страницы (большой) -->
+    <Style x:Key="PageTitle" TargetType="Label">
+        <Setter Property="FontSize" Value="24"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray900}"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+        <Setter Property="HorizontalTextAlignment" Value="Center"/>
+    </Style>
+    
+    <!-- Текст для пустых состояний -->
+    <Style x:Key="EmptyStateTitle" TargetType="Label">
+        <Setter Property="FontSize" Value="18"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray600}"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+        <Setter Property="HorizontalTextAlignment" Value="Center"/>
+    </Style>
+    
+    <Style x:Key="EmptyStateText" TargetType="Label">
+        <Setter Property="FontSize" Value="14"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray500}"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+        <Setter Property="HorizontalTextAlignment" Value="Center"/>
+    </Style>
+    
+    <!-- Иконка для пустого состояния -->
+    <Style x:Key="EmptyStateIcon" TargetType="Label">
+        <Setter Property="FontSize" Value="60"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+    </Style>
+
+    <!-- ================================
+         БЕЙДЖИ/ТЕГИ (Badges)
+         ================================ -->
+    
+    <!-- Базовый бейдж -->
+    <Style x:Key="Badge" TargetType="Border">
+        <Setter Property="Padding" Value="10,4"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 12"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <!-- Бейдж успеха (зелёный) -->
+    <Style x:Key="BadgeSuccess" TargetType="Border" BasedOn="{StaticResource Badge}">
+        <Setter Property="BackgroundColor" Value="#22C55E"/>
+    </Style>
+    
+    <!-- Бейдж ошибки (красный) -->
+    <Style x:Key="BadgeError" TargetType="Border" BasedOn="{StaticResource Badge}">
+        <Setter Property="BackgroundColor" Value="#EF4444"/>
+    </Style>
+    
+    <!-- Бейдж предупреждения (оранжевый) -->
+    <Style x:Key="BadgeWarning" TargetType="Border" BasedOn="{StaticResource Badge}">
+        <Setter Property="BackgroundColor" Value="#F59E0B"/>
+    </Style>
+    
+    <!-- Бейдж информации (синий) -->
+    <Style x:Key="BadgeInfo" TargetType="Border" BasedOn="{StaticResource Badge}">
+        <Setter Property="BackgroundColor" Value="#3B82F6"/>
+    </Style>
+    
+    <!-- Текст бейджа -->
+    <Style x:Key="BadgeText" TargetType="Label">
+        <Setter Property="FontSize" Value="11"/>
+        <Setter Property="TextColor" Value="White"/>
+        <Setter Property="FontAttributes" Value="Bold"/>
+    </Style>
+    
+    <!-- Тег/навык -->
+    <Style x:Key="SkillTag" TargetType="Border">
+        <Setter Property="Padding" Value="12,6"/>
+        <Setter Property="Margin" Value="5"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 15"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray100}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <Style x:Key="SkillTagText" TargetType="Label">
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray600}"/>
+    </Style>
+
+    <!-- ================================
+         ИКОНКИ С ТЕКСТОМ (Icon + Text)
+         ================================ -->
+    
+    <!-- Мета-информация с иконкой -->
+    <Style x:Key="MetaIcon" TargetType="Label">
+        <Setter Property="FontSize" Value="14"/>
+    </Style>
+    
+    <Style x:Key="MetaText" TargetType="Label">
+        <Setter Property="FontSize" Value="13"/>
+        <Setter Property="TextColor" Value="{StaticResource Gray700}"/>
+    </Style>
+
+    <!-- ================================
+         КОНТЕЙНЕРЫ (Containers)
+         ================================ -->
+    
+    <!-- Контейнер для пустого состояния -->
+    <Style x:Key="EmptyStateContainer" TargetType="VerticalStackLayout">
+        <Setter Property="VerticalOptions" Value="Center"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+        <Setter Property="Padding" Value="50"/>
+    </Style>
+    
+    <!-- Иконка-контейнер (для заявлений и т.д.) -->
+    <Style x:Key="IconContainer" TargetType="Border">
+        <Setter Property="WidthRequest" Value="45"/>
+        <Setter Property="HeightRequest" Value="45"/>
+        <Setter Property="StrokeShape" Value="RoundRectangle 10"/>
+        <Setter Property="BackgroundColor" Value="{StaticResource Gray100}"/>
+        <Setter Property="Stroke" Value="Transparent"/>
+    </Style>
+    
+    <Style x:Key="IconContainerText" TargetType="Label">
+        <Setter Property="FontSize" Value="24"/>
+        <Setter Property="HorizontalOptions" Value="Center"/>
+        <Setter Property="VerticalOptions" Value="Center"/>
+    </Style>
+
+</ResourceDictionary>
diff --git a/CORP-MAUI/Resources/Styles/Colors.xaml b/CORP-MAUI/Resources/Styles/Colors.xaml
index bab1d20..71b29ac 100644
--- a/CORP-MAUI/Resources/Styles/Colors.xaml
+++ b/CORP-MAUI/Resources/Styles/Colors.xaml
@@ -26,6 +26,7 @@
     <Color x:Key="Gray500">#6E6E6E</Color>
     <Color x:Key="Gray600">#404040</Color>
     <Color x:Key="Gray700">#303030</Color>
+    <Color x:Key="Gray800">#282828</Color>
     <Color x:Key="Gray900">#212121</Color>
     <Color x:Key="Gray950">#141414</Color>
     
@@ -44,6 +45,7 @@
     <SolidColorBrush x:Key="Gray500Brush" Color="{StaticResource Gray500}"/>
     <SolidColorBrush x:Key="Gray600Brush" Color="{StaticResource Gray600}"/>
     <SolidColorBrush x:Key="Gray700Brush" Color="{StaticResource Gray700}"/>
+    <SolidColorBrush x:Key="Gray800Brush" Color="{StaticResource Gray800}"/>
     <SolidColorBrush x:Key="Gray900Brush" Color="{StaticResource Gray900}"/>
     <SolidColorBrush x:Key="Gray950Brush" Color="{StaticResource Gray950}"/>
 </ResourceDictionary>
diff --git a/CORP-MAUI/Services/ApiService.cs b/CORP-MAUI/Services/ApiService.cs
index 1eeb0c9..a0c0cf0 100644
--- a/CORP-MAUI/Services/ApiService.cs
+++ b/CORP-MAUI/Services/ApiService.cs
@@ -38,7 +38,7 @@ public class ApiService : IDisposable
     
     private string? _accessToken;
     private string? _refreshToken;
-    private bool _tokensLoaded = false;
+    private bool _tokensLoaded;
     private readonly SemaphoreSlim _tokenLoadSemaphore = new(1, 1);
 
     // Ключи для SecureStorage
@@ -730,7 +730,7 @@ public class ApiService : IDisposable
     }
 
     /// <summary>
-    /// Получить список всех сотрудников (все страницы)
+    /// Получить список всех активных сотрудников (все страницы)
     /// </summary>
     public async Task<List<User>> GetAllEmployeesAsync()
     {
@@ -742,7 +742,15 @@ public class ApiService : IDisposable
 
             do
             {
-                response = await GetEmployeesPaginatedAsync(page: currentPage);
+                Dictionary<string, string> queryParams = new Dictionary<string, string>
+                {
+                    ["active"] = "true",
+                    ["page"] = currentPage.ToString()
+                };
+                
+                ApiResponse<PaginatedResponse<User>> apiResponse = await GetAsync<PaginatedResponse<User>>("api/v1/employees/", queryParams);
+                response = apiResponse.Ok && apiResponse.Data != null ? apiResponse.Data : new PaginatedResponse<User>();
+                
                 if (response.Results.Any())
                 {
                     allEmployees.AddRange(response.Results);
@@ -750,28 +758,86 @@ public class ApiService : IDisposable
                 }
             } while (!string.IsNullOrEmpty(response.Next));
 
+            Trace.WriteLine($"[ApiService] ✅ Загружено активных сотрудников: {allEmployees.Count}");
             return allEmployees;
         }
         catch (Exception ex)
         {
-            Trace.WriteLine($"Ошибка получения всех сотрудников: {ex.Message}");
+            Trace.WriteLine($"[ApiService] ❌ Ошибка получения всех активных сотрудников: {ex.Message}");
             return new List<User>();
         }
     }
 
+    /// <summary>
+    /// Получить информацию о конкретном пользователе по ID
+    /// </summary>
+    public async Task<User?> GetUserByIdAsync(int userId)
+    {
+        try
+        {
+            ApiResponse<User> response = await GetAsync<User>($"api/v1/employees/{userId}/");
+            
+            if (response.Ok && response.Data != null)
+            {
+                Trace.WriteLine($"[ApiService] ✅ Пользователь загружен: {response.Data.FullName}");
+                return response.Data;
+            }
+            
+            Trace.WriteLine($"[ApiService] ❌ Пользователь с ID {userId} не найден");
+            return null;
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[ApiService] ❌ Ошибка получения пользователя {userId}: {ex.Message}");
+            return null;
+        }
+    }
+
     /// <summary>
     /// Получить информацию о текущем пользователе
+    /// Использует эндпоинт /api/v1/employees/me/
     /// </summary>
     public async Task<User?> GetCurrentUserAsync()
     {
         try
         {
+            Trace.WriteLine("\n╔═══════════════════════════════════════════════════════════════════════════════════");
+            Trace.WriteLine("║ [ApiService] FETCHING CURRENT USER PROFILE");
+            Trace.WriteLine("╠════════════════════════════════════════════════════════════════════════════════════");
+            Trace.WriteLine($"║ Endpoint: api/v1/employees/me/");
+            Trace.WriteLine($"║ Has Access Token: {!string.IsNullOrEmpty(_accessToken)}");
+            if (!string.IsNullOrEmpty(_accessToken))
+            {
+                Trace.WriteLine($"║ Token (first 30 chars): {_accessToken.Substring(0, Math.Min(30, _accessToken.Length))}...");
+            }
+            Trace.WriteLine("╚════════════════════════════════════════════════════════════════════════════════════\n");
+            
             ApiResponse<User> response = await GetAsync<User>("api/v1/employees/me/");
-            return response.Ok ? response.Data : null;
+            
+            if (response.Ok && response.Data != null)
+            {
+                Trace.WriteLine($"[ApiService] ✅ Current user profile loaded successfully");
+                Trace.WriteLine($"  User ID: {response.Data.Id}");
+                Trace.WriteLine($"  Email: {response.Data.Email}");
+                Trace.WriteLine($"  Name: {response.Data.FirstName} {response.Data.LastName}");
+                Trace.WriteLine($"  Position: {response.Data.PositionName}");
+                Trace.WriteLine($"  Departments: {response.Data.Departments?.Count ?? 0}");
+                Trace.WriteLine($"  Skills: {response.Data.Skills?.Count ?? 0}\n");
+                return response.Data;
+            }
+            else
+            {
+                Trace.WriteLine($"[ApiService] ❌ Failed to load current user profile");
+                Trace.WriteLine($"  Status: {response.Status}");
+                Trace.WriteLine($"  Error: {response.ErrorMessage ?? "Unknown error"}");
+                Trace.WriteLine($"  Response Text: {response.Text?.Substring(0, Math.Min(200, response.Text?.Length ?? 0))}\n");
+                return null;
+            }
         }
         catch (Exception ex)
         {
-            Trace.WriteLine($"Ошибка получения профиля: {ex.Message}");
+            Trace.WriteLine($"[ApiService] ❌ Exception while getting current user profile: {ex.Message}");
+            Trace.WriteLine($"  StackTrace: {ex.StackTrace}\n");
             return null;
         }
     }
@@ -809,6 +875,26 @@ public class ApiService : IDisposable
             if (pageSize.HasValue) queryParams["page_size"] = pageSize.Value.ToString();
 
             ApiResponse<PaginatedResponse<Department>> response = await GetAsync<PaginatedResponse<Department>>("api/v1/departments/", queryParams);
+            
+            // Логируем сырой JSON ответ
+            if (response.Ok && !string.IsNullOrEmpty(response.Text))
+            {
+                Trace.WriteLine($"[ApiService] 📄 Raw JSON response (first 500 chars):");
+                Trace.WriteLine(response.Text.Substring(0, Math.Min(500, response.Text.Length)));
+            }
+            
+            // Логируем первый отдел для проверки
+            if (response.Ok && response.Data != null && response.Data.Results.Any())
+            {
+                var firstDept = response.Data.Results.First();
+                Trace.WriteLine($"[ApiService] 📊 Первый загруженный отдел:");
+                Trace.WriteLine($"  - ID: {firstDept.Id}");
+                Trace.WriteLine($"  - Name: '{firstDept.Name}'");
+                Trace.WriteLine($"  - Description: '{firstDept.Description}'");
+                Trace.WriteLine($"  - EmployeesCount: {firstDept.EmployeesCount}");
+                Trace.WriteLine($"  - Head: {firstDept.Head?.FullName ?? "null"}");
+            }
+            
             return response.Ok && response.Data != null ? response.Data : new PaginatedResponse<Department>();
         }
         catch (Exception ex)
@@ -848,6 +934,68 @@ public class ApiService : IDisposable
         }
     }
 
+    /// <summary>
+    /// Получить информацию о конкретном отделе
+    /// </summary>
+    public async Task<Department?> GetDepartmentByIdAsync(int departmentId)
+    {
+        try
+        {
+            ApiResponse<Department> response = await GetAsync<Department>($"api/v1/departments/{departmentId}/");
+            return response.Ok && response.Data != null ? response.Data : null;
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"Ошибка получения отдела {departmentId}: {ex.Message}");
+            return null;
+        }
+    }
+
+    /// <summary>
+    /// Получить список сотрудников отдела
+    /// </summary>
+    public async Task<List<User>> GetDepartmentEmployeesAsync(int departmentId)
+    {
+        try
+        {
+            Dictionary<string, string> queryParams = new Dictionary<string, string>
+            {
+                { "department", departmentId.ToString() }
+            };
+
+            List<User> allEmployees = new List<User>();
+            int currentPage = 1;
+
+            do
+            {
+                queryParams["page"] = currentPage.ToString();
+                var apiResponse = await GetAsync<PaginatedResponse<User>>("api/v1/employees/", queryParams);
+                
+                if (!apiResponse.Ok || apiResponse.Data == null)
+                    break;
+                    
+                var response = apiResponse.Data;
+                
+                if (response.Results.Any())
+                {
+                    allEmployees.AddRange(response.Results);
+                    currentPage++;
+                }
+                
+                if (string.IsNullOrEmpty(response.Next))
+                    break;
+                    
+            } while (true);
+
+            return allEmployees;
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"Ошибка получения сотрудников отдела {departmentId}: {ex.Message}");
+            return new List<User>();
+        }
+    }
+
     // ============================================
     // POSITIONS (Должности)
     // ============================================
@@ -961,6 +1109,46 @@ public class ApiService : IDisposable
         }
     }
 
+    /// <summary>
+    /// Получить все заявления (с автоматической пагинацией)
+    /// </summary>
+    public async Task<List<Request>> GetAllRequestsAsync()
+    {
+        List<Request> allRequests = new List<Request>();
+        int page = 1;
+        bool hasMore = true;
+
+        try
+        {
+            Trace.WriteLine("[ApiService] >>> Загрузка всех заявлений...");
+
+            while (hasMore)
+            {
+                PaginatedResponse<Request> response = await GetRequestsPaginatedAsync(page);
+                
+                if (response.Results != null && response.Results.Any())
+                {
+                    allRequests.AddRange(response.Results);
+                    Trace.WriteLine($"[ApiService] >>> Загружено заявлений: {allRequests.Count} / {response.Count}");
+                    hasMore = !string.IsNullOrEmpty(response.Next);
+                    page++;
+                }
+                else
+                {
+                    hasMore = false;
+                }
+            }
+
+            Trace.WriteLine($"[ApiService] ✅ Всего загружено заявлений: {allRequests.Count}");
+            return allRequests;
+        }
+        catch (Exception ex)
+        {
+            Trace.WriteLine($"[ApiService] ❌ Ошибка загрузки заявлений: {ex.Message}");
+            return allRequests;
+        }
+    }
+
     // ============================================
     // EMPLOYEE ACTIONS (Действия сотрудников)
     // ============================================
diff --git a/CORP-MAUI/ViewModels/PostViewModel.cs b/CORP-MAUI/ViewModels/PostViewModel.cs
index a1d8274..ab052a8 100644
--- a/CORP-MAUI/ViewModels/PostViewModel.cs
+++ b/CORP-MAUI/ViewModels/PostViewModel.cs
@@ -60,16 +60,55 @@ public class PostViewModel : INotifyPropertyChanged
     {
         get
         {
+            // 1. Проверяем установленный _imageSource (для предварительно загруженных)
             if (_imageSource != null) return _imageSource;
             
+            // 2. Проверяем, есть ли Base64 изображение в Post.Image
+            if (Post != null && !string.IsNullOrEmpty(Post.Image))
+            {
+                // Только если это Base64 - декодируем напрямую
+                if (Post.Image.StartsWith("data:image"))
+                {
+                    try
+                    {
+                        // Извлекаем Base64 данные из строки "data:image/jpeg;base64,..."
+                        string base64Data = Post.Image;
+                        int commaIndex = base64Data.IndexOf(',');
+                        if (commaIndex > 0)
+                        {
+                            base64Data = base64Data.Substring(commaIndex + 1);
+                            byte[] imageBytes = Convert.FromBase64String(base64Data);
+                            Trace.WriteLine($"[PostViewModel] ✅ Base64 изображение декодировано ({imageBytes.Length} bytes)");
+                            return ImageSource.FromStream(() => new MemoryStream(imageBytes));
+                        }
+                    }
+                    catch (Exception ex)
+                    {
+                        Trace.WriteLine($"[PostViewModel] ⚠️ Ошибка декодирования Base64 изображения: {ex.Message}");
+                    }
+                }
+                // Если Post.Image содержит URL (не Base64), то он будет обработан через DisplayImageUrl
+                // и загружен в PostsPage, после чего попадёт в _localImagePath
+            }
+            
+            // 3. Проверяем локальный кеш (для URL изображений, загруженных в PostsPage)
             if (!string.IsNullOrEmpty(_localImagePath) && File.Exists(_localImagePath)) 
             {
                 // Basic check for empty files
                 try 
                 {
-                    if (new FileInfo(_localImagePath).Length == 0) return null;
+                    FileInfo fileInfo = new FileInfo(_localImagePath);
+                    if (fileInfo.Length == 0)
+                    {
+                        Trace.WriteLine($"[PostViewModel] ⚠️ Файл изображения пуст: {_localImagePath}");
+                        return null;
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Trace.WriteLine($"[PostViewModel] ⚠️ Ошибка проверки файла: {ex.Message}");
+                    return null;
                 }
-                catch { return null; }
 
                 // Используем FromStream для надежности, чтобы не блокировать файл
                 // и гарантировать чтение даже из системных папок
@@ -81,11 +120,12 @@ public class PostViewModel : INotifyPropertyChanged
                     }
                     catch (Exception ex)
                     {
-                        Trace.WriteLine($"[PostViewModel] Error reading image {_localImagePath}: {ex.Message}");
+                        Trace.WriteLine($"[PostViewModel] ⚠️ Ошибка чтения изображения {_localImagePath}: {ex.Message}");
                         return null;
                     }
                 });
             }
+            
             return null;
         }
     }
diff --git a/CORP-MAUI/ViewModels/ProfileViewModel.cs b/CORP-MAUI/ViewModels/ProfileViewModel.cs
index f862c6a..44f3a6c 100644
--- a/CORP-MAUI/ViewModels/ProfileViewModel.cs
+++ b/CORP-MAUI/ViewModels/ProfileViewModel.cs
@@ -36,6 +36,7 @@ public class ProfileViewModel : INotifyPropertyChanged
             OnPropertyChanged(nameof(StatusColor));
             OnPropertyChanged(nameof(Skills));
             OnPropertyChanged(nameof(HasSkills));
+            OnPropertyChanged(nameof(DisplayImageSource)); // Обновляем изображение при изменении пользователя
         }
     }
 
@@ -66,26 +67,56 @@ public class ProfileViewModel : INotifyPropertyChanged
     {
         get
         {
-            if (!string.IsNullOrEmpty(_localImagePath) && File.Exists(_localImagePath)) 
+            // Сначала проверяем, есть ли Base64 изображение в User.Avatar
+            if (_user != null && !string.IsNullOrEmpty(_user.Avatar))
+            {
+                try
+                {
+                    // Проверяем, это Base64 строка?
+                    if (_user.Avatar.StartsWith("data:image"))
+                    {
+                        // Извлекаем Base64 данные из строки "data:image/jpeg;base64,..."
+                        string base64Data = _user.Avatar;
+                        int commaIndex = base64Data.IndexOf(',');
+                        if (commaIndex > 0)
+                        {
+                            base64Data = base64Data.Substring(commaIndex + 1);
+                            byte[] imageBytes = Convert.FromBase64String(base64Data);
+                            return ImageSource.FromStream(() => new MemoryStream(imageBytes));
+                        }
+                    }
+                }
+                catch (Exception ex)
+                {
+                    Trace.WriteLine($"[ProfileViewModel] ⚠️ Ошибка декодирования Base64 аватара: {ex.Message}");
+                }
+            }
+            
+            // Если есть локальный файл кеша
+            if (!string.IsNullOrEmpty(_localImagePath) && File.Exists(_localImagePath))
             {
                 try 
                 {
-                    if (new FileInfo(_localImagePath).Length == 0) return null;
-                    return ImageSource.FromStream(() => 
+                    FileInfo fileInfo = new FileInfo(_localImagePath);
+                    if (fileInfo.Length > 0)
                     {
-                        try
+                        return ImageSource.FromStream(() => 
                         {
-                            return new FileStream(_localImagePath, FileMode.Open, FileAccess.Read, FileShare.Read);
-                        }
-                        catch
-                        {
-                            return null;
-                        }
-                    });
+                            try
+                            {
+                                return new FileStream(_localImagePath, FileMode.Open, FileAccess.Read, FileShare.Read);
+                            }
+                            catch
+                            {
+                                return null;
+                            }
+                        });
+                    }
                 }
-                catch { return null; }
+                catch { }
             }
-            // Default placeholder if needed
+            
+            // Default placeholder
             return ImageSource.FromFile("dotnet_bot.png"); 
         }
     }
@@ -100,67 +131,130 @@ public class ProfileViewModel : INotifyPropertyChanged
 
         try
         {
+            Trace.WriteLine("[ProfileViewModel] >>> Начало загрузки профиля");
             User? loadedUser = await ServiceProvider.ApiService.GetCurrentUserAsync();
+            
             if (loadedUser != null)
             {
+                Trace.WriteLine($"[ProfileViewModel] ✅ Пользователь загружен: {loadedUser.FullName}");
                 User = loadedUser;
-                await LoadAvatarAsync();
+                
+                try
+                {
+                    Trace.WriteLine("[ProfileViewModel] >>> Загрузка аватара");
+                    await LoadAvatarAsync();
+                    Trace.WriteLine("[ProfileViewModel] ✅ Аватар загружен успешно");
+                }
+                catch (Exception avatarEx)
+                {
+                    Trace.WriteLine($"[ProfileViewModel] ⚠️ Ошибка загрузки аватара (не критично): {avatarEx.Message}");
+                    // Ошибка загрузки аватара не критична - продолжаем работу
+                }
+            }
+            else
+            {
+                Trace.WriteLine("[ProfileViewModel] ❌ loadedUser == null");
+                Page? mainPage = Application.Current?.Windows.FirstOrDefault()?.Page;
+                if (mainPage != null)
+                    await mainPage.DisplayAlert("Ошибка", "Не удалось загрузить профиль", "OK");
             }
         }
         catch (Exception ex)
         {
-            Trace.WriteLine($"Error loading profile: {ex.Message}");
+            Trace.WriteLine($"[ProfileViewModel] ❌ Исключение при загрузке профиля:");
+            Trace.WriteLine($"  Type: {ex.GetType().Name}");
+            Trace.WriteLine($"  Message: {ex.Message}");
+            Trace.WriteLine($"  StackTrace: {ex.StackTrace}");
             
             Page? mainPage = Application.Current?.Windows.FirstOrDefault()?.Page;
             if (mainPage != null)
-                await mainPage.DisplayAlert("Ошибка", "Не удалось загрузить профиль", "OK");
+                await mainPage.DisplayAlert("Ошибка", $"Не удалось загрузить профиль: {ex.Message}", "OK");
         }
         finally
         {
             IsLoading = false;
+            Trace.WriteLine("[ProfileViewModel] <<< Завершение загрузки профиля");
         }
     }
 
     private async Task LoadAvatarAsync()
     {
-        if (_user == null || string.IsNullOrEmpty(_user.DisplayAvatarUrl)) return;
+        // Если аватар уже в виде Base64 в User.Avatar, ничего не делаем
+        if (_user != null && !string.IsNullOrEmpty(_user.Avatar) && _user.Avatar.StartsWith("data:image"))
+        {
+            Trace.WriteLine("[ProfileViewModel] ✅ Аватар уже загружен как Base64, пропускаем загрузку");
+            return;
+        }
+        
+        if (_user == null || string.IsNullOrEmpty(_user.DisplayAvatarUrl))
+        {
+            Trace.WriteLine("[ProfileViewModel] Нет URL аватара для загрузки");
+            return;
+        }
 
         try
         {
             string url = _user.DisplayAvatarUrl;
-            // Generate cache filename
-            Uri uri = new Uri(url);
+            Trace.WriteLine($"[ProfileViewModel] Загрузка аватара с URL: {url}");
+            
+            // Generate cache filename - безопасное создание Uri
+            Uri? uri = null;
+            try
+            {
+                uri = new Uri(url);
+            }
+            catch (UriFormatException uriEx)
+            {
+                Trace.WriteLine($"[ProfileViewModel] ⚠️ Некорректный URL аватара: {uriEx.Message}");
+                return;
+            }
+            
             string extension = Path.GetExtension(uri.LocalPath);
             if (string.IsNullOrEmpty(extension)) extension = ".jpg";
             
             string fileName = Path.GetFileNameWithoutExtension(uri.LocalPath);
+            if (string.IsNullOrEmpty(fileName)) fileName = $"avatar_{_user.Id}";
+            
+            // Заменяем все недопустимые символы
             fileName = Path.GetInvalidFileNameChars().Aggregate(fileName, (current, c) => current.Replace(c, '_'));
             
             string cacheFileName = $"user_{_user.Id}_{fileName}{extension}";
             string cacheFilePath = Path.Combine(FileSystem.CacheDirectory, cacheFileName);
             
+            Trace.WriteLine($"[ProfileViewModel] Путь кеша: {cacheFilePath}");
+            
             // Check cache
             if (File.Exists(cacheFilePath))
             {
                  FileInfo fileInfo = new FileInfo(cacheFilePath);
                  if (fileInfo.Length > 0)
                  {
+                    Trace.WriteLine($"[ProfileViewModel] ✅ Аватар найден в кеше ({fileInfo.Length} bytes)");
                     _localImagePath = cacheFilePath;
                     OnPropertyChanged(nameof(DisplayImageSource));
                     return;
                  }
+                 else
+                 {
+                    Trace.WriteLine($"[ProfileViewModel] ⚠️ Файл кеша пуст, удаляем");
+                    try { File.Delete(cacheFilePath); } catch { }
+                 }
             }
 
             // Download
+            Trace.WriteLine($"[ProfileViewModel] Загрузка аватара с сервера...");
             byte[]? bytes = await ServiceProvider.ApiService.GetImageBytesAsync(url);
+            
             if (bytes is { Length: > 0 })
             {
+                 Trace.WriteLine($"[ProfileViewModel] Получено {bytes.Length} bytes");
+                 
                  // Simple signature check
                  bool isImage = false;
                  if (bytes.Length > 2)
                  {
-                    if (bytes[0] == 0xFF && bytes[1] == 0xD8) isImage = true;
-                    else if (bytes[0] == 0x89 && bytes[1] == 0x50) isImage = true;
+                    if (bytes[0] == 0xFF && bytes[1] == 0xD8) isImage = true; // JPEG
+                    else if (bytes[0] == 0x89 && bytes[1] == 0x50) isImage = true; // PNG
                     else isImage = true; // Relaxed check
                     
                     if (bytes[0] == '<') isImage = false; // HTML check
@@ -168,15 +262,29 @@ public class ProfileViewModel : INotifyPropertyChanged
                  
                  if (isImage) 
                  {
+                     Trace.WriteLine($"[ProfileViewModel] ✅ Данные похожи на изображение, сохраняем в кеш");
                      await File.WriteAllBytesAsync(cacheFilePath, bytes);
                      _localImagePath = cacheFilePath;
                      OnPropertyChanged(nameof(DisplayImageSource));
+                     Trace.WriteLine($"[ProfileViewModel] ✅ Аватар сохранён и отображён");
                  }
+                 else
+                 {
+                     Trace.WriteLine($"[ProfileViewModel] ⚠️ Данные не похожи на изображение");
+                 }
+            }
+            else
+            {
+                Trace.WriteLine($"[ProfileViewModel] ⚠️ Не удалось загрузить данные аватара (пустой ответ)");
             }
         }
         catch (Exception ex)
         {
-            Trace.WriteLine($"Avatar load error: {ex.Message}");
+            Trace.WriteLine($"[ProfileViewModel] ❌ Ошибка загрузки аватара:");
+            Trace.WriteLine($"  Type: {ex.GetType().Name}");
+            Trace.WriteLine($"  Message: {ex.Message}");
+            Trace.WriteLine($"  StackTrace: {ex.StackTrace}");
+            // Не пробрасываем исключение дальше - ошибка загрузки аватара не критична
         }
     }
 
diff --git a/TECHDOC/ARCHITECTURE.md b/TECHDOC/ARCHITECTURE.md
index 7c2bb1e..f5cbbbb 100644
--- a/TECHDOC/ARCHITECTURE.md
+++ b/TECHDOC/ARCHITECTURE.md
@@ -14,7 +14,7 @@ CORP-MAUI/
 ├── Pages/                     # Страницы приложения
 │   ├── LoginPage.xaml        # Страница входа
 │   ├── ProfilePage.xaml      # Профиль пользователя
-│   ├── UsersPage.xaml        # Список сотрудников
+│   ├── EmployeesPage.xaml        # Список сотрудников
 │   └── ChatPage.xaml         # Чат с сотрудником
 ├── Platforms/                 # Платформенно-специфичный код
 │   ├── Android/
@@ -162,7 +162,7 @@ WebSocketService использует события (Events) для уведо
 
 ### Страницы
 1. **LoginPage** - аутентификация
-2. **UsersPage** - список сотрудников с поиском
+2. **EmployeesPage** - список сотрудников с поиском
 3. **ChatPage** - личные сообщения
 4. **ProfilePage** - профиль пользователя
 
diff --git a/TECHDOC/CODE_EXAMPLES.md b/TECHDOC/CODE_EXAMPLES.md
index 39612bc..4142445 100644
--- a/TECHDOC/CODE_EXAMPLES.md
+++ b/TECHDOC/CODE_EXAMPLES.md
@@ -126,7 +126,7 @@ private async void OnLogoutClicked(object sender, EventArgs e)
 ### Получение списка сотрудников
 
 ```csharp
-// В UsersPage.xaml.cs
+// В EmployeesPage.xaml.cs
 private List<User> _allUsers;
 private ObservableCollection<User> _displayedUsers;
 
@@ -162,7 +162,7 @@ private async Task LoadUsersAsync()
 ### Поиск пользователей
 
 ```csharp
-// В UsersPage.xaml.cs
+// В EmployeesPage.xaml.cs
 private async void OnSearchTextChanged(object sender, TextChangedEventArgs e)
 {
     var searchText = e.NewTextValue?.Trim();
@@ -211,7 +211,7 @@ private async void OnSearchTextChanged(object sender, TextChangedEventArgs e)
 ### Pull-to-Refresh
 
 ```csharp
-// В UsersPage.xaml.cs
+// В EmployeesPage.xaml.cs
 private async void OnRefreshing(object sender, EventArgs e)
 {
     try
@@ -226,9 +226,9 @@ private async void OnRefreshing(object sender, EventArgs e)
 ```
 
 ```xml
-<!-- В UsersPage.xaml -->
+<!-- В EmployeesPage.xaml -->
 <RefreshView x:Name="RefreshView" Refreshing="OnRefreshing">
-    <CollectionView x:Name="UsersCollectionView">
+    <CollectionView x:Name="EmployeesCollectionView">
         <!-- ItemTemplate -->
     </CollectionView>
 </RefreshView>
@@ -454,7 +454,7 @@ private async Task EnsureWebSocketConnection()
 ### Обработка изменения статуса пользователя
 
 ```csharp
-// В UsersPage.xaml.cs
+// В EmployeesPage.xaml.cs
 protected override void OnAppearing()
 {
     base.OnAppearing();
diff --git a/clean-and-build.bat b/clean-and-build.bat
new file mode 100644
index 0000000..fb1e673
--- /dev/null
+++ b/clean-and-build.bat
@@ -0,0 +1,26 @@
+@echo off
+echo Cleaning CORP-MAUI project...
+
+REM Kill any running CORP-MAUI processes
+taskkill /F /IM CORP-MAUI.exe 2>nul
+
+REM Wait a bit
+timeout /t 2 /nobreak >nul
+
+REM Clean the project
+cd /d "%~dp0"
+dotnet clean
+
+echo.
+echo Deleting bin and obj folders...
+if exist "CORP-MAUI\bin" rmdir /s /q "CORP-MAUI\bin"
+if exist "CORP-MAUI\obj" rmdir /s /q "CORP-MAUI\obj"
+
+echo.
+echo Building project...
+dotnet build --no-restore
+
+echo.
+echo Done!
+pause
+
diff --git a/clean-and-build.ps1 b/clean-and-build.ps1
new file mode 100644
index 0000000..f59e1b5
--- /dev/null
+++ b/clean-and-build.ps1
@@ -0,0 +1,84 @@
+# Скрипт для очистки и сборки CORP-MAUI проекта
+
+Write-Host "=====================================" -ForegroundColor Cyan
+Write-Host "  CORP-MAUI Clean & Build Script" -ForegroundColor Cyan
+Write-Host "=====================================" -ForegroundColor Cyan
+Write-Host ""
+
+# Переходим в директорию скрипта
+$scriptPath = Split-Path -Parent $MyInvocation.MyCommand.Path
+Set-Location $scriptPath
+
+# Завершаем все процессы CORP-MAUI
+Write-Host "Stopping CORP-MAUI processes..." -ForegroundColor Yellow
+$processes = Get-Process | Where-Object { 
+    $_.ProcessName -like "*CORP-MAUI*" -or 
+    $_.ProcessName -like "*CORP_MAUI*" 
+}
+
+if ($processes) {
+    $processes | ForEach-Object {
+        Write-Host "  Stopping process: $($_.ProcessName) (PID: $($_.Id))" -ForegroundColor Gray
+        Stop-Process -Id $_.Id -Force -ErrorAction SilentlyContinue
+    }
+    Start-Sleep -Seconds 2
+    Write-Host "  Processes stopped." -ForegroundColor Green
+} else {
+    Write-Host "  No running processes found." -ForegroundColor Green
+}
+
+Write-Host ""
+
+# Очищаем проект через dotnet
+Write-Host "Cleaning project with 'dotnet clean'..." -ForegroundColor Yellow
+dotnet clean --verbosity quiet
+Write-Host "  Done." -ForegroundColor Green
+
+Write-Host ""
+
+# Удаляем папки bin и obj
+Write-Host "Deleting bin and obj folders..." -ForegroundColor Yellow
+
+$binPath = Join-Path $scriptPath "CORP-MAUI\bin"
+$objPath = Join-Path $scriptPath "CORP-MAUI\obj"
+
+if (Test-Path $binPath) {
+    Remove-Item -Path $binPath -Recurse -Force -ErrorAction SilentlyContinue
+    Write-Host "  Deleted: $binPath" -ForegroundColor Gray
+}
+
+if (Test-Path $objPath) {
+    Remove-Item -Path $objPath -Recurse -Force -ErrorAction SilentlyContinue
+    Write-Host "  Deleted: $objPath" -ForegroundColor Gray
+}
+
+Write-Host "  Done." -ForegroundColor Green
+
+Write-Host ""
+
+# Собираем проект
+Write-Host "Building project..." -ForegroundColor Yellow
+Write-Host ""
+
+$buildOutput = dotnet build --no-restore 2>&1
+
+# Проверяем результат
+if ($LASTEXITCODE -eq 0) {
+    Write-Host ""
+    Write-Host "=====================================" -ForegroundColor Green
+    Write-Host "  BUILD SUCCESSFUL!" -ForegroundColor Green
+    Write-Host "=====================================" -ForegroundColor Green
+} else {
+    Write-Host ""
+    Write-Host "=====================================" -ForegroundColor Red
+    Write-Host "  BUILD FAILED!" -ForegroundColor Red
+    Write-Host "=====================================" -ForegroundColor Red
+    Write-Host ""
+    Write-Host "Build output:" -ForegroundColor Yellow
+    Write-Host $buildOutput
+}
+
+Write-Host ""
+Write-Host "Press any key to exit..."
+$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
+
diff --git a/test-departments-api.ps1 b/test-departments-api.ps1
new file mode 100644
index 0000000..2420b01
--- /dev/null
+++ b/test-departments-api.ps1
@@ -0,0 +1,44 @@
+# Тестовый скрипт для проверки API отделов
+
+$apiUrl = "https://corp.robotail.pro/api/v1/departments/"
+
+Write-Host "Получение данных из API..." -ForegroundColor Yellow
+Write-Host "URL: $apiUrl" -ForegroundColor Gray
+Write-Host ""
+
+try {
+    $response = Invoke-RestMethod -Uri $apiUrl -Method Get -Headers @{
+        "Accept" = "application/json"
+    }
+    
+    Write-Host "✅ Успешно получено отделов: $($response.results.Count)" -ForegroundColor Green
+    Write-Host ""
+    
+    # Выводим первые 3 отдела
+    $response.results | Select-Object -First 3 | ForEach-Object {
+        Write-Host "─────────────────────────────────" -ForegroundColor Cyan
+        Write-Host "ID: $($_.id)" -ForegroundColor White
+        Write-Host "Name: $($_.name)" -ForegroundColor White
+        Write-Host "Description: '$($_.description)'" -ForegroundColor Yellow
+        Write-Host "Description Length: $($_.description.Length)" -ForegroundColor Gray
+        Write-Host "Employees Count: $($_.employees_count)" -ForegroundColor White
+        if ($_.head) {
+            Write-Host "Head: $($_.head.full_name)" -ForegroundColor White
+        } else {
+            Write-Host "Head: null" -ForegroundColor Gray
+        }
+    }
+    Write-Host "─────────────────────────────────" -ForegroundColor Cyan
+    
+    Write-Host ""
+    Write-Host "Полный JSON первого отдела:" -ForegroundColor Yellow
+    $response.results[0] | ConvertTo-Json -Depth 3
+    
+} catch {
+    Write-Host "❌ Ошибка: $($_.Exception.Message)" -ForegroundColor Red
+}
+
+Write-Host ""
+Write-Host "Press any key to exit..."
+$null = $Host.UI.RawUI.ReadKey("NoEcho,IncludeKeyDown")
+
diff --git a/test-deserialization.csx b/test-deserialization.csx
new file mode 100644
index 0000000..78bb40a
--- /dev/null
+++ b/test-deserialization.csx
@@ -0,0 +1,74 @@
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+// Тестовая модель
+public class TestDepartment
+{
+    public int Id { get; set; }
+    public string Name { get; set; } = string.Empty;
+    public string Description { get; set; } = string.Empty;
+    
+    [JsonPropertyName("employees_count")]
+    public int EmployeesCount { get; set; }
+    
+    [JsonIgnore]
+    public string DisplayDescription => 
+        string.IsNullOrWhiteSpace(Description) 
+            ? "Описание отсутствует" 
+            : Description;
+}
+
+// Тестовые данные - то, что приходит с API
+string json = @"{
+    ""id"": 1,
+    ""name"": ""IT"",
+    ""description"": ""Отдел информационных технологий"",
+    ""employees_count"": 7
+}";
+
+Console.WriteLine("JSON от API:");
+Console.WriteLine(json);
+Console.WriteLine();
+
+// Десериализация
+var options = new JsonSerializerOptions
+{
+    PropertyNameCaseInsensitive = true
+};
+
+var dept = JsonSerializer.Deserialize<TestDepartment>(json, options);
+
+Console.WriteLine("Результат десериализации:");
+Console.WriteLine($"ID: {dept.Id}");
+Console.WriteLine($"Name: {dept.Name}");
+Console.WriteLine($"Description: '{dept.Description}'");
+Console.WriteLine($"Description Length: {dept.Description.Length}");
+Console.WriteLine($"EmployeesCount: {dept.EmployeesCount}");
+Console.WriteLine($"DisplayDescription: '{dept.DisplayDescription}'");
+Console.WriteLine();
+
+// Тест с пустым описанием
+string json2 = @"{
+    ""id"": 2,
+    ""name"": ""Маркетинг"",
+    ""description"": """",
+    ""employees_count"": 6
+}";
+
+Console.WriteLine("JSON с пустым описанием:");
+Console.WriteLine(json2);
+Console.WriteLine();
+
+var dept2 = JsonSerializer.Deserialize<TestDepartment>(json2, options);
+
+Console.WriteLine("Результат десериализации:");
+Console.WriteLine($"ID: {dept2.Id}");
+Console.WriteLine($"Name: {dept2.Name}");
+Console.WriteLine($"Description: '{dept2.Description}'");
+Console.WriteLine($"Description Length: {dept2.Description.Length}");
+Console.WriteLine($"EmployeesCount: {dept2.EmployeesCount}");
+Console.WriteLine($"DisplayDescription: '{dept2.DisplayDescription}'");
+
+Console.WriteLine();
+Console.WriteLine("Тест завершен успешно!");
+