fix(ui): implement ServerIdentityService to resolve SSR profile fetch issues

- Added ServerIdentityService to handle profile requests directly from DB on server
- Updated Program.cs to use ServerIdentityService in the Web project
- Cleaned up diagnostic logs across the solution
- Finalized Dashboard glass panel animations

.agent/skills/nexus-ui-engine/SKILL.md

@@ -43,4 +43,7 @@ description: Design System & Component rules for Blazor
 
 - **Interactive Flow:**
   - AI Assistant interactions must be non-blocking and smoothly transition using CSS animations.
-  - Interactive elements must have clear `:hover`, `:active`, and `:focus` states.
+  - Interactive elements must have clear `:hover`, `:active`, and `:focus` states.
+  - **Glass Panel Standard:** All primary data panels (`.glass-panel`) must implement the following interaction signature:
+    - `transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1)`
+    - `:hover` state must include: `transform: translateY(-4px)`, increased background opacity, and a subtle `--nexus-neon` border highlight (e.g., `rgba(0, 255, 153, 0.2)`).

src/NexusReader.UI.Shared/Layout/MainHubLayout.razor

@@ -85,14 +85,6 @@
 
     private bool _isSyncing = false;
 
-    protected override void OnAfterRender(bool firstRender)
-    {
-        if (firstRender)
-        {
-            Console.WriteLine($"[MainHubLayout] Rendered. IsBrowser: {System.OperatingSystem.IsBrowser()}");
-        }
-    }
-
     protected override async Task OnInitializedAsync()
     {
         if (_isSyncing) return;

src/NexusReader.UI.Shared/Pages/Account/Profile.razor

@@ -110,9 +110,7 @@
 
     protected override async Task OnInitializedAsync()
     {
-        Console.WriteLine("[Profile] Initializing...");
         _profile = await IdentityService.GetProfileAsync();
-        Console.WriteLine($"[Profile] Profile loaded: {_profile?.Email ?? "NULL"}");
         StateHasChanged();
     }
 

src/NexusReader.UI.Shared/Pages/Dashboard.razor.css

@@ -128,6 +128,14 @@
     border: 1px solid rgba(255, 255, 255, 0.05);
     border-radius: 20px;
     padding: 1.5rem;
+    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+}
+
+.glass-panel:hover {
+    background: rgba(255, 255, 255, 0.05);
+    border-color: rgba(0, 255, 153, 0.2);
+    transform: translateY(-4px);
+    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
 }
 
 /* Reading Card */

src/NexusReader.UI.Shared/Services/IdentityService.cs

@@ -121,17 +121,14 @@ public class IdentityService : IIdentityService
     {
         if (_cachedProfile != null) 
         {
-            Console.WriteLine("[IdentityService] Returning cached profile.");
             return _cachedProfile;
         }
         
         if (_profileTask != null) 
         {
-            Console.WriteLine("[IdentityService] Awaiting existing profile task...");
             return await _profileTask;
         }
 
-        Console.WriteLine("[IdentityService] Starting new profile fetch task...");
         _profileTask = GetProfileInternalAsync();
         return await _profileTask;
     }
@@ -142,13 +139,11 @@ public class IdentityService : IIdentityService
     {
         if (!System.OperatingSystem.IsBrowser()) 
         {
-            Console.WriteLine("[IdentityService] Skipping profile fetch: Not in browser.");
             return null;
         }
 
         if (DateTime.UtcNow - _lastFetchAttempt < TimeSpan.FromSeconds(5))
         {
-            Console.WriteLine("[IdentityService] Skipping profile fetch: Throttled.");
             return null;
         }
 
@@ -156,23 +151,18 @@ public class IdentityService : IIdentityService
         try
         {
             var response = await _httpClient.GetAsync("identity/profile");
-            Console.WriteLine($"[IdentityService] Profile response: {response.StatusCode}");
             
             if (response.StatusCode == System.Net.HttpStatusCode.Unauthorized)
             {
-                Console.WriteLine("[IdentityService] Unauthorized. Logging out...");
                 await LogoutAsync();
                 return null;
             }
 
             if (response.IsSuccessStatusCode)
             {
-                var content = await response.Content.ReadAsStringAsync();
-                Console.WriteLine($"[IdentityService] Raw content: {content}");
                 var profile = await response.Content.ReadFromJsonAsync<UserProfile>();
                 if (profile != null)
                 {
-                    Console.WriteLine($"[IdentityService] Profile fetched: {profile.Email}");
                     _cachedProfile = profile;
                     await _storageService.SaveSecureString("nexus_user_email", profile.Email);
                     await _storageService.SaveSecureString("nexus_user_tenant", profile.TenantId.ToString());
@@ -183,9 +173,8 @@ public class IdentityService : IIdentityService
             
             return null;
         }
-        catch (Exception ex)
+        catch
         {
-            Console.WriteLine($"[IdentityService] ERROR: {ex.Message}");
             return null;
         }
         finally

src/NexusReader.Web.New/Program.cs

@@ -52,7 +52,8 @@ builder.Services.AddHttpClient("NexusAPI", client =>
 });
 builder.Services.AddScoped(sp => sp.GetRequiredService<IHttpClientFactory>().CreateClient("NexusAPI"));
 
-builder.Services.AddScoped<IIdentityService, NexusReader.UI.Shared.Services.IdentityService>();
+builder.Services.AddHttpContextAccessor();
+builder.Services.AddScoped<IIdentityService, NexusReader.Web.New.Services.ServerIdentityService>();
 builder.Services.AddCascadingAuthenticationState();
 
 builder.Services.AddApplication();

src/NexusReader.Web.New/Services/ServerIdentityService.cs

@@ -0,0 +1,74 @@
+using System.Security.Claims;
+using Microsoft.AspNetCore.Identity;
+using Microsoft.EntityFrameworkCore;
+using NexusReader.Application.DTOs.User;
+using NexusReader.Data.Persistence;
+using NexusReader.Domain.Entities;
+using NexusReader.UI.Shared.Services;
+
+namespace NexusReader.Web.New.Services;
+
+public class ServerIdentityService : IIdentityService
+{
+    private readonly UserManager<NexusUser> _userManager;
+    private readonly IHttpContextAccessor _httpContextAccessor;
+    private readonly IDbContextFactory<AppDbContext> _dbContextFactory;
+
+    public ServerIdentityService(
+        UserManager<NexusUser> userManager,
+        IHttpContextAccessor httpContextAccessor,
+        IDbContextFactory<AppDbContext> dbContextFactory)
+    {
+        _userManager = userManager;
+        _httpContextAccessor = httpContextAccessor;
+        _dbContextFactory = dbContextFactory;
+    }
+
+    public Task<bool> LoginAsync(string email, string password, bool rememberMe = false) 
+        => throw new NotSupportedException("Use standard Identity endpoints for login on server.");
+
+    public Task LogoutAsync() 
+        => throw new NotSupportedException("Use standard Identity endpoints for logout on server.");
+
+    public Task<bool> RegisterAsync(string email, string password) 
+        => throw new NotSupportedException("Use standard Identity endpoints for registration on server.");
+
+    public Task<bool> RefreshTokenAsync() => Task.FromResult(true);
+
+    public async Task<UserProfile?> GetProfileAsync()
+    {
+        var user = _httpContextAccessor.HttpContext?.User;
+        if (user == null || !user.Identity?.IsAuthenticated == true) return null;
+
+        var userId = user.FindFirstValue(ClaimTypes.NameIdentifier);
+        if (userId == null) return null;
+
+        using var dbContext = await _dbContextFactory.CreateDbContextAsync();
+        
+        var profile = await dbContext.Users
+            .Where(u => u.Id == userId)
+            .Select(u => new UserProfile(
+                u.Email ?? string.Empty,
+                u.AITokensUsed,
+                u.TenantId != null && u.TenantId.Length == 36 ? new Guid(u.TenantId) : Guid.Empty,
+                u.SubscriptionPlan != null ? new SubscriptionPlanDto
+                {
+                    Id = u.SubscriptionPlan.Id,
+                    Name = u.SubscriptionPlan.PlanName,
+                    AITokenLimit = u.SubscriptionPlan.AITokenLimit,
+                    MonthlyPrice = u.SubscriptionPlan.MonthlyPrice
+                } : new SubscriptionPlanDto(),
+                u.QuizResults.Any(q => q.TotalQuestions > 0) 
+                    ? (int)u.QuizResults.Where(q => q.TotalQuestions > 0).Average(q => (double)q.Score / q.TotalQuestions * 100) 
+                    : 0,
+                u.Ebooks.OrderByDescending(e => e.LastReadDate).Select(e => new LastReadBookDto
+                {
+                    Id = e.Id,
+                    Title = e.Title
+                }).FirstOrDefault()
+            ))
+            .FirstOrDefaultAsync();
+
+        return profile;
+    }
+}