Add an empty layout for the login page.

Move some of the shared components

WebApp/Components/Layout/EmptyLayout.razor

@@ -0,0 +1,7 @@
+@inherits LayoutComponentBase
+
+<MudThemeProvider Theme="CustomThemes.Ceruleantheme" />
+<MudPopoverProvider />
+<MudDialogProvider />
+
+@Body

WebApp/Components/Login.razor

@@ -1,4 +1,6 @@
 @page "/login"
+@using WebApp.Components.Layout
+@layout EmptyLayout
 @using System.ComponentModel.DataAnnotations
 @using WebApp.Authentication
 @inject NavigationManager Navigation

WebApp/Components/Shared/TeamToggleSelector.razor

@@ -1,5 +1,3 @@
-@using WebApp.Components.Pages
-
 @if (Title != null)
 {
     <MudText Typo="Typo.h4">@Title</MudText>

WebApp/Components/_Imports.razor

@@ -10,6 +10,7 @@
 @using Microsoft.JSInterop
 @using WebApp
 @using WebApp.Components
+@using WebApp.Components.Shared
 @using MudBlazor
 @using Core.Entities
 @using Data