Merge pull request 'Frontend restyle: SCSS foundation, ModalFrame, EmptyState, dark navy theme, gradients, polish' (#82) from feat/frontend-restyle into develop

Reviewed-on: #82
Reviewed-by: Samuele Lorefice <aironenerowork@gmail.com>

.gitignore

@@ -7,3 +7,4 @@ riderModule.iml
 storageImages/
 dotnet-tools.json
 .opencode/
+*.css.map

AGENTS.md

@@ -6,9 +6,24 @@
 
 - **.NET 10 SDK** (pinned in `global.json`; `allowPrerelease: true`)
 - **PostgreSQL with pgvector extension**
-- **Sass CLI** for SCSS compilation (see SCSS section)
+- **SCSS** compiled by `AspNetCore.SassCompiler` MSBuild task (no Node.js needed; compiles during `dotnet build`)
 - Run `dotnet tool restore` before first migration — installs `dotnet-ef`
 
+## SCSS
+
+SCSS source is in `MilkStream.Client/Styles/`. Compiled via `AspNetCore.SassCompiler` MSBuild target:
+
+```bash
+dotnet build            # compiles SCSS automatically
+```
+
+- Config: `MilkStream.Client/Styles/sasscompiler.json` (expanded in Debug, compressed in Release)
+- Source maps disabled
+- Bootstrap 5.3.7 SCSS vendored in `Styles/bootstrap/`
+- Theme variables adjustable in `Styles/_variables.scss` (`$accent` for primary color)
+- Aggressive gradient mixins in `Styles/_gradients.scss`
+- Works in Docker — MSBuild task runs during `dotnet build`/`dotnet publish`, no hosted service
+
 ## Projects (4 in solution)
 
 | Project | Role | Entrypoint |
@@ -16,7 +31,7 @@
 | **Butter** | Shared class library (DTOs, enums, MIME types) | — |
 | **Lactose** | ASP.NET Core Web API — controllers, EF Core, repos, background jobs | `Lactose/Program.cs` |
 | **MilkStream** | Blazor WASM host — serves WASM files + dynamic `/appsettings.json` | `MilkStream/Program.cs` |
-| **MilkStream.Client** | Blazor WASM client — Razor components, SCSS, frontend services | `MilkStream.Client/Program.cs` |
+| **MilkStream.Client** | Blazor WASM client — Razor components, SCSS, frontend services, shared UI components (ModalFrame, EmptyState) | `MilkStream.Client/Program.cs` |
 
 ## Build & run
 

MilkStream.Client/Components/FolderBox.razor

@@ -13,15 +13,15 @@
             <button class="btn btn-sm btn-success @Edit" @onclick="OnConfirmEdit"><i class="bi bi-check"></i></button>
 
             @* Pattern toggle button *@
-            <button class="btn btn-sm btn-outline-info mx-1 @PatternBadgeClass" @onclick="TogglePatternSection" title="Regex pattern">
+            <button class="btn btn-sm btn-info mx-1 @PatternBadgeClass" @onclick="TogglePatternSection" title="Regex pattern">
                 <i class="bi bi-regex"></i> @(string.IsNullOrEmpty(Folder.RegexPattern) ? "" : "on")
             </button>
 
             <div class="ms-auto form-switch">
                 <input class="form-check-input m-1" type="checkbox" id="@Folder.Id" @bind="@Folder.Active" @bind:after="() => OnToggleActive()"/>
             </div>
-            <button class="btn btn-outline-warning btn-sm @Display" @onclick="OnEdit"><i class="bi bi-pencil"></i></button>
-            <button class="btn btn-outline-danger btn-sm mx-1" @onclick="OnDelete"><i class="bi bi-folder-minus"></i></button>
+            <button class="btn btn-warning btn-sm @Display" @onclick="OnEdit"><i class="bi bi-pencil"></i></button>
+            <button class="btn btn-danger btn-sm mx-1" @onclick="OnDelete"><i class="bi bi-folder-minus"></i></button>
         </div>
 
         @* Pattern section (collapsible) *@
@@ -41,7 +41,7 @@
                            placeholder="e.g. (?&lt;person&gt;\w+)/(?&lt;group&gt;\d{4})"
                            @bind="_localPattern"
                            @bind:event="oninput"/>
-                    <button class="btn btn-sm btn-outline-success"
+                    <button class="btn btn-sm btn-success"
                             @onclick="OnSavePattern"
                             disabled="@(_localPattern == Folder.RegexPattern)">
                         <i class="bi bi-check"></i>
@@ -53,7 +53,7 @@
                 {
                     <div class="d-flex justify-content-between align-items-center mb-1">
                         <span class="small text-muted">Sample paths (@_samplePaths.Count)</span>
-                        <button class="btn btn-sm btn-outline-secondary py-0 px-1" @onclick="LoadSamplePaths" title="Refresh samples">
+                        <button class="btn btn-sm btn-secondary py-0 px-1" @onclick="LoadSamplePaths" title="Refresh samples">
                             <i class="bi bi-arrow-repeat small"></i>
                         </button>
                     </div>

MilkStream.Client/Components/JobRow.razor

@@ -146,14 +146,14 @@
     }
 
     string Icon => Job.JobType switch {
-        EJobType.FileSystemScan      => "<i class=\"bi bi-folder2-open text-info\"></i>",
-        EJobType.ThumbnailGeneration => "<i class=\"bi bi-pip text-primary\"></i>",
-        EJobType.PreviewGeneration   => "<i class=\"bi bi-file-image text-success\"></i>",
-        EJobType.MetadataExtraction  => "<i class=\"bi bi-file-earmark-break text-light\"></i>",
-        EJobType.IntegrityCheck      => "<i class=\"bi bi-file-earmark-check text-light\"></i>",
-        EJobType.PHashGeneration     => "<i class=\"bi bi-hash\" style=\"color: #9c27b0\"></i>",
-        EJobType.CreatePersons       => "<i class=\"bi bi-person-plus text-warning\"></i>",
-        EJobType.CreateAlbums        => "<i class=\"bi bi-collection\" style=\"color: #26a69a\"></i>",
+        EJobType.FileSystemScan      => "<i class=\"bi bi-folder2-open\" style=\"color: var(--job-scan)\"></i>",
+        EJobType.ThumbnailGeneration => "<i class=\"bi bi-pip\" style=\"color: var(--job-thumb)\"></i>",
+        EJobType.PreviewGeneration   => "<i class=\"bi bi-file-image\" style=\"color: var(--job-preview)\"></i>",
+        EJobType.MetadataExtraction  => "<i class=\"bi bi-file-earmark-break\" style=\"color: var(--job-meta)\"></i>",
+        EJobType.IntegrityCheck      => "<i class=\"bi bi-file-earmark-check\" style=\"color: var(--job-integrity)\"></i>",
+        EJobType.PHashGeneration     => "<i class=\"bi bi-hash\" style=\"color: var(--job-phash)\"></i>",
+        EJobType.CreatePersons       => "<i class=\"bi bi-person-plus\" style=\"color: var(--job-persons)\"></i>",
+        EJobType.CreateAlbums        => "<i class=\"bi bi-collection\" style=\"color: var(--job-create-albums)\"></i>",
         _                             => "<i class=\"bi bi-question-circle text-muted\"></i>"
     };
 
@@ -166,14 +166,14 @@
     };
 
     string DotColor => Job.Status switch {
-        EJobStatus.Queued             => "#6c757d",
-        EJobStatus.Running            => "#0d6efd",
-        EJobStatus.Waiting            => "#0dcaf0",
-        EJobStatus.Completed          => "#198754",
-        EJobStatus.CompletedWithErrors => "#fd7e14",
-        EJobStatus.Failed             => "#dc3545",
-        EJobStatus.Canceled           => "#6c757d",
-        _                             => "#6c757d"
+        EJobStatus.Queued              => "var(--status-queued)",
+        EJobStatus.Running             => "var(--status-running)",
+        EJobStatus.Waiting             => "var(--status-waiting)",
+        EJobStatus.Completed           => "var(--status-completed)",
+        EJobStatus.CompletedWithErrors  => "var(--status-completed-with-errors)",
+        EJobStatus.Failed              => "var(--status-failed)",
+        EJobStatus.Canceled            => "var(--status-canceled)",
+        _                              => "var(--status-queued)"
     };
 
     string StatusColor => Job.Status switch {

MilkStream.Client/Components/Layout/MainLayout.razor

@@ -7,7 +7,7 @@
 
 <NavMenu/>
 <main class="container-xxl flex-grow-1">
-    <div class="d-flex flex-column border border-1 border-opacity-50 border-secondary-subtle rounded-3 mt-4 m-lg-2 m-1 p-lg-4 p-2 flex-grow-1">
+    <div class="d-flex flex-column rounded-3 mt-4 m-lg-2 m-1 p-lg-4 p-2 flex-grow-1">
         @Body
     </div>
 </main>

MilkStream.Client/Components/Layout/NavMenu.razor

@@ -5,7 +5,7 @@
 @inject NavigationManager     navigation
 @inject LoginService          loginService
 
-<div class="navbar navbar-expand-sm bg-dark-subtle sticky-top">
+<div class="navbar navbar-expand-sm bg-dark-subtle bg-gradient-surface sticky-top">
     <div class="container-xl">
         <a class="mx-2 navbar-brand" href="">
             <img src="img/MilkyShotLogoWhite.svg" alt="Milky Shot Logo" class="logo mx-2" href=""/>
@@ -40,17 +40,17 @@
                         <input class="form-control form-control-sm"
                                style="border-top-right-radius: 0; border-bottom-right-radius: 0" type="search"
                                placeholder="Search anything..." aria-label="search"/>
-                        <button class="btn btn-sm btn-outline-success"
+                        <button class="btn btn-sm btn-success"
                                 style="border-top-left-radius: 0; border-bottom-left-radius: 0" type="submit">
                             <i class="bi bi-search-heart"></i>
                         </button>
                     </div>
                     <div class="btn-group btn-group-sm">
-                        <button class="btn btn-outline-light d-flex align-items-center gap-1" type="button" @onclick="OnProfileClick">
+                        <button class="btn btn-light d-flex align-items-center gap-1" type="button" @onclick="OnProfileClick">
                             <div class="nav-avatar">@(loginService.LoggedUser?.Username?.Length > 0 ? loginService.LoggedUser.Username[..1].ToUpper() : "?")</div>
                             <span class="small">@loginService.LoggedUser?.Username</span>
                         </button>
-                        <button class="btn btn-outline-light dropdown-toggle dropdown-toggle-split" data-bs-toggle="dropdown"></button>
+                        <button class="btn btn-light dropdown-toggle dropdown-toggle-split" data-bs-toggle="dropdown"></button>
                         <ul class="dropdown-menu dropdown-menu-end">
                             <li><a class="dropdown-item" @onclick="OnProfileClick"><i class="bi bi-person-lines-fill"></i> Profile</a></li>
                             @if(AdminOrCurator) {

MilkStream.Client/Components/Layout/NavMenu.razor.css

@@ -19,7 +19,7 @@
     width: 24px;
     height: 24px;
     border-radius: 50%;
-    background: var(--bs-primary);
+    background: var(--accent);
     color: #fff;
     display: flex;
     align-items: center;
@@ -28,3 +28,20 @@
     font-weight: 700;
     flex-shrink: 0;
 }
+
+.nav-link {
+    position: relative;
+    transition: color 0.2s, background 0.2s;
+    border-radius: 6px;
+    padding: 0.5rem 0.75rem !important;
+    margin: 0 0.15rem;
+}
+
+.nav-link:hover {
+    color: var(--accent) !important;
+    background: radial-gradient(ellipse at center,
+        rgba(255, 255, 255, 0.18) 0%,
+        rgba(255, 255, 255, 0.06) 50%,
+        transparent 80%
+    );
+}

MilkStream.Client/Components/Pages/AdminUsers.razor

@@ -17,7 +17,7 @@
 } else {
     <div class="d-flex flex-wrap align-items-center justify-content-between gap-2 mb-3">
         <h4 class="m-0"><i class="bi bi-people-fill"></i> Users</h4>
-        <button class="btn btn-outline-primary btn-sm" @onclick="OpenCreateModal">
+        <button class="btn btn-primary btn-sm" @onclick="OpenCreateModal">
             <i class="bi bi-person-plus"></i> Create User
         </button>
     </div>
@@ -101,7 +101,7 @@
                         <td class="text-nowrap d-none d-lg-table-cell">@user.CreatedAt.ToString("yyyy-MM-dd")</td>
                         <td class="text-nowrap d-none d-xl-table-cell">@(user.LastLogin?.ToString("yyyy-MM-dd") ?? "—")</td>
                         <td>
-                            <button class="btn btn-outline-secondary btn-sm" @onclick="() => OpenEditModal(user)">
+                            <button class="btn btn-secondary btn-sm" @onclick="() => OpenEditModal(user)">
                                 <i class="bi bi-pencil"></i>
                             </button>
                         </td>
@@ -126,7 +126,7 @@
                             <strong>@user.Username</strong>
                             @if (isSelf) { <span class="badge bg-info">You</span> }
                         </div>
-                        <button class="btn btn-outline-secondary btn-sm" @onclick="() => OpenEditModal(user)">
+                        <button class="btn btn-secondary btn-sm" @onclick="() => OpenEditModal(user)">
                             <i class="bi bi-pencil"></i>
                         </button>
                     </div>
@@ -150,141 +150,125 @@
     </div>
 }
 
-@* Create User Modal *@
-@if (_showCreateModal) {
-    <div class="modal-overlay" @onclick="CloseCreateModal">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5><i class="bi bi-person-plus"></i> Create User</h5>
-                <button class="btn-close" @onclick="CloseCreateModal"></button>
-            </div>
-            <div class="modal-body">
-                @if (!string.IsNullOrEmpty(_createError)) {
-                    <div class="alert alert-danger py-1">@_createError</div>
-                }
-                <div class="mb-3">
-                    <label class="form-label">Username</label>
-                    <input type="text" class="form-control" @bind="_createModel.Username" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Email</label>
-                    <input type="email" class="form-control" @bind="_createModel.Email" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Password</label>
-                    <input type="password" class="form-control" @bind="_createModel.Password" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Access Level</label>
-                    <select class="form-select" @bind="_createModel.AccessLevel">
-                        <option value="@EAccessLevel.User">User</option>
-                        <option value="@EAccessLevel.Curator">Curator</option>
-                        <option value="@EAccessLevel.Admin">Admin</option>
-                    </select>
-                </div>
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="CloseCreateModal">Cancel</button>
-                <button class="btn btn-primary" @onclick="CreateUser">Create</button>
-            </div>
+<ModalFrame Title="Create User" Show="_showCreateModal" OnClose="CloseCreateModal">
+    <HeaderActions><i class="bi bi-person-plus me-1"></i></HeaderActions>
+    <Body>
+        @if (!string.IsNullOrEmpty(_createError)) {
+            <div class="alert alert-danger py-1">@_createError</div>
+        }
+        <div class="mb-3">
+            <label class="form-label">Username</label>
+            <input type="text" class="form-control" @bind="_createModel.Username" @bind:event="oninput" />
         </div>
-    </div>
-}
+        <div class="mb-3">
+            <label class="form-label">Email</label>
+            <input type="email" class="form-control" @bind="_createModel.Email" @bind:event="oninput" />
+        </div>
+        <div class="mb-3">
+            <label class="form-label">Password</label>
+            <input type="password" class="form-control" @bind="_createModel.Password" @bind:event="oninput" />
+        </div>
+        <div class="mb-3">
+            <label class="form-label">Access Level</label>
+            <select class="form-select" @bind="_createModel.AccessLevel">
+                <option value="@EAccessLevel.User">User</option>
+                <option value="@EAccessLevel.Curator">Curator</option>
+                <option value="@EAccessLevel.Admin">Admin</option>
+            </select>
+        </div>
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="CloseCreateModal">Cancel</button>
+        <button class="btn btn-primary" @onclick="CreateUser">Create</button>
+    </Footer>
+</ModalFrame>
 
-@* Edit User Modal *@
-@if (_editUser != null) {
-    <div class="modal-overlay" @onclick="CloseEditModal">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5><i class="bi bi-pencil"></i> Edit @_editUser.Username</h5>
-                <button class="btn-close" @onclick="CloseEditModal"></button>
+<ModalFrame Title="" Show="_editUser != null" OnClose="CloseEditModal">
+    <HeaderActions><i class="bi bi-pencil me-1"></i></HeaderActions>
+    <Body>
+        @if (_editUser != null)
+        {
+            <h5>Edit @_editUser.Username</h5>
+            @if (!string.IsNullOrEmpty(_editError)) {
+                <div class="alert alert-danger py-1">@_editError</div>
+            }
+
+            <div class="mb-3">
+                <label class="form-label">Username</label>
+                <input type="text" class="form-control" @bind="_editUsername" @bind:event="oninput" />
             </div>
-            <div class="modal-body">
-                @if (!string.IsNullOrEmpty(_editError)) {
-                    <div class="alert alert-danger py-1">@_editError</div>
+            <div class="mb-3">
+                <label class="form-label">Email</label>
+                <input type="email" class="form-control" @bind="_editEmail" @bind:event="oninput" />
+            </div>
+            <div class="mb-3">
+                <label class="form-label">Access Level</label>
+                <select class="form-select" @bind="_editAccessLevel">
+                    <option value="@EAccessLevel.User">User</option>
+                    <option value="@EAccessLevel.Curator">Curator</option>
+                    <option value="@EAccessLevel.Admin">Admin</option>
+                </select>
+            </div>
+
+            <hr />
+            <h6>Danger Zone</h6>
+            <div class="d-flex flex-wrap gap-2">
+                @if (_editUser.IsBanned) {
+                    <button class="btn btn-success btn-sm" @onclick="() => ToggleBan(_editUser, false)">
+                        <i class="bi bi-unlock"></i> Unban
+                    </button>
+                } else {
+                    <button class="btn btn-warning btn-sm" @onclick="() => ToggleBan(_editUser, true)">
+                        <i class="bi bi-lock"></i> Ban
+                    </button>
                 }
-
-                <div class="mb-3">
-                    <label class="form-label">Username</label>
-                    <input type="text" class="form-control" @bind="_editUsername" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Email</label>
-                    <input type="email" class="form-control" @bind="_editEmail" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Access Level</label>
-                    <select class="form-select" @bind="_editAccessLevel">
-                        <option value="@EAccessLevel.User">User</option>
-                        <option value="@EAccessLevel.Curator">Curator</option>
-                        <option value="@EAccessLevel.Admin">Admin</option>
-                    </select>
-                </div>
-
-                <hr />
-                <h6>Danger Zone</h6>
-                <div class="d-flex flex-wrap gap-2">
-                    @if (_editUser.IsBanned) {
-                        <button class="btn btn-outline-success btn-sm" @onclick="() => ToggleBan(_editUser, false)">
-                            <i class="bi bi-unlock"></i> Unban
-                        </button>
-                    } else {
-                        <button class="btn btn-outline-warning btn-sm" @onclick="() => ToggleBan(_editUser, true)">
-                            <i class="bi bi-lock"></i> Ban
-                        </button>
-                    }
-                    <button class="btn btn-outline-primary btn-sm" @onclick="() => _passwordUser = _editUser">
-                        <i class="bi bi-key"></i> Change Password
-                    </button>
-                    <button class="btn btn-outline-danger btn-sm" disabled="@(_editUser.DeletedAt != null)" @onclick="ConfirmDelete">
-                        <i class="bi bi-trash"></i> Delete
-                    </button>
-                </div>
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="CloseEditModal">Cancel</button>
-                <button class="btn btn-primary" @onclick="SubmitEditUser" disabled="@(string.IsNullOrWhiteSpace(_editUsername) || string.IsNullOrWhiteSpace(_editEmail))">
-                    Save
+                <button class="btn btn-primary btn-sm" @onclick="() => _passwordUser = _editUser">
+                    <i class="bi bi-key"></i> Change Password
+                </button>
+                <button class="btn btn-danger btn-sm" disabled="@(_editUser.DeletedAt != null)" @onclick="ConfirmDelete">
+                    <i class="bi bi-trash"></i> Delete
                 </button>
             </div>
-        </div>
-    </div>
-}
+        }
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="CloseEditModal">Cancel</button>
+        <button class="btn btn-primary" @onclick="SubmitEditUser" disabled="@(string.IsNullOrWhiteSpace(_editUsername) || string.IsNullOrWhiteSpace(_editEmail))">
+            Save
+        </button>
+    </Footer>
+</ModalFrame>
 
-@* Admin Change Password Modal *@
-@if (_passwordUser != null) {
-    <div class="modal-overlay" @onclick="ClosePasswordModal">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5><i class="bi bi-key"></i> Change Password — @_passwordUser.Username</h5>
-                <button class="btn-close" @onclick="ClosePasswordModal"></button>
+<ModalFrame Title="Change Password" Show="_passwordUser != null" OnClose="ClosePasswordModal">
+    <HeaderActions><i class="bi bi-key me-1"></i></HeaderActions>
+    <Body>
+        @if (_passwordUser != null)
+        {
+            <p class="text-muted small">Changing password for <strong>@_passwordUser.Username</strong></p>
+            @if (!string.IsNullOrEmpty(_passwordError)) {
+                <div class="alert alert-danger py-1">@_passwordError</div>
+            }
+            <div class="mb-3">
+                <label class="form-label">New Password</label>
+                <input type="password" class="form-control" @bind="_adminNewPassword" @bind:event="oninput" />
             </div>
-            <div class="modal-body">
-                @if (!string.IsNullOrEmpty(_passwordError)) {
-                    <div class="alert alert-danger py-1">@_passwordError</div>
+            <div class="mb-3">
+                <label class="form-label">Confirm New Password</label>
+                <input type="password" class="form-control" @bind="_adminConfirmPassword" @bind:event="oninput" />
+                @if (!string.IsNullOrEmpty(_adminConfirmPassword) && _adminNewPassword != _adminConfirmPassword) {
+                    <small class="text-danger">Passwords do not match</small>
                 }
-                <div class="mb-3">
-                    <label class="form-label">New Password</label>
-                    <input type="password" class="form-control" @bind="_adminNewPassword" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Confirm New Password</label>
-                    <input type="password" class="form-control" @bind="_adminConfirmPassword" @bind:event="oninput" />
-                    @if (!string.IsNullOrEmpty(_adminConfirmPassword) && _adminNewPassword != _adminConfirmPassword) {
-                        <small class="text-danger">Passwords do not match</small>
-                    }
-                </div>
             </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="ClosePasswordModal">Cancel</button>
-                <button class="btn btn-primary" disabled="@(string.IsNullOrWhiteSpace(_adminNewPassword) || _adminNewPassword != _adminConfirmPassword)"
-                        @onclick="SubmitAdminPasswordChange">
-                    Update Password
-                </button>
-            </div>
-        </div>
-    </div>
-}
+        }
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="ClosePasswordModal">Cancel</button>
+        <button class="btn btn-primary" disabled="@(string.IsNullOrWhiteSpace(_adminNewPassword) || _adminNewPassword != _adminConfirmPassword)"
+                @onclick="SubmitAdminPasswordChange">
+            Update Password
+        </button>
+    </Footer>
+</ModalFrame>
 
 @code {
     private List<UserInfoDto>? _users;

MilkStream.Client/Components/Pages/AdminUsers.razor.css

@@ -11,74 +11,3 @@
     font-weight: 700;
     flex-shrink: 0;
 }
-
-.sortable {
-    cursor: pointer;
-    user-select: none;
-    white-space: nowrap;
-}
-
-.sortable:hover {
-    text-decoration: underline;
-}
-
-.modal-overlay {
-    position: fixed;
-    inset: 0;
-    z-index: 1060;
-    background: rgba(0, 0, 0, 0.6);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-.modal-content {
-    background: var(--bs-body-bg, #222);
-    color: var(--bs-body-color, #eee);
-    border-radius: 8px;
-    width: 90%;
-    max-width: 500px;
-    max-height: 90vh;
-    display: flex;
-    flex-direction: column;
-    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
-}
-
-.modal-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 16px 20px;
-    border-bottom: 1px solid var(--bs-border-color, #444);
-}
-
-.modal-header h5 {
-    margin: 0;
-}
-
-.modal-body {
-    padding: 20px;
-    overflow-y: auto;
-    flex: 1;
-}
-
-.modal-footer {
-    display: flex;
-    justify-content: flex-end;
-    gap: 8px;
-    padding: 12px 20px;
-    border-top: 1px solid var(--bs-border-color, #444);
-}
-
-.btn-close {
-    background: none;
-    border: none;
-    color: var(--bs-body-color, #eee);
-    font-size: 1.5rem;
-    cursor: pointer;
-    opacity: 0.7;
-}
-
-.btn-close:hover {
-    opacity: 1;
-}

MilkStream.Client/Components/Pages/AlbumDetail.razor

@@ -18,15 +18,14 @@
 @if (isLoading) {
     <LoadSpinner/>
 } else if (album == null) {
-    <div class="border-danger border-5 border-opacity-100 rounded-3 p-3 m-2 m-sm-5 bg-danger-subtle text-center">
-        <h2 class="text-danger">Album not found</h2>
-        <p class="text-danger-emphasis">The album you are looking for does not exist or you do not have access to it.</p>
-        <a href="/albums" class="btn btn-outline-danger">Back to Albums</a>
-    </div>
+    <EmptyState Variant="danger" Title="Album not found">
+        <p>The album you are looking for does not exist or you do not have access to it.</p>
+        <a href="/albums" class="btn btn-danger">Back to Albums</a>
+    </EmptyState>
 } else {
     <div class="album-detail">
         <div class="album-detail-header">
-            <a href="/albums" class="btn btn-sm btn-outline-secondary me-2">
+            <a href="/albums" class="btn btn-sm btn-secondary me-2">
                 <i class="bi bi-arrow-left"></i>
             </a>
             <div class="album-detail-info">
@@ -47,11 +46,11 @@
             </div>
             <div class="album-detail-actions">
                 <div class="btn-group btn-group-sm">
-                    <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-outline-secondary")"
+                    <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-secondary")"
                             @onclick="SetMasonry" title="Masonry">
                         <i class="bi bi-grid-3x2-gap"></i>
                     </button>
-                    <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-outline-secondary")"
+                    <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-secondary")"
                             @onclick="SetGrid" title="Grid">
                         <i class="bi bi-grid-3x3"></i>
                     </button>
@@ -60,24 +59,24 @@
                     @* Desktop: inline buttons *@
                     <div class="d-none d-md-flex gap-1 align-items-center">
                         @if (selectMode) {
-                            <button class="btn btn-sm btn-outline-danger" @onclick="RemoveSelectedImages" disabled="@(selectedImageIds.Count == 0)">
+                            <button class="btn btn-sm btn-danger" @onclick="RemoveSelectedImages" disabled="@(selectedImageIds.Count == 0)">
                                 <i class="bi bi-trash"></i> Remove @selectedImageIds.Count
                             </button>
-                            <button class="btn btn-sm btn-outline-secondary" @onclick="CancelSelectMode">
+                            <button class="btn btn-sm btn-secondary" @onclick="CancelSelectMode">
                                 Done
                             </button>
                         } else {
-                            <button class="btn btn-sm btn-outline-secondary" @onclick="EnterSelectMode">
+                            <button class="btn btn-sm btn-secondary" @onclick="EnterSelectMode">
                                 <i class="bi bi-check2-square"></i> Select
                             </button>
                         }
-                        <button class="btn btn-sm btn-outline-danger" @onclick="ConfirmDelete" title="Delete album">
+                        <button class="btn btn-sm btn-danger" @onclick="ConfirmDelete" title="Delete album">
                             <i class="bi bi-trash"></i>
                         </button>
                     </div>
                     @* Mobile: dropdown *@
                     <div class="btn-group btn-group-sm d-md-none">
-                        <button class="btn btn-outline-secondary dropdown-toggle" type="button" data-bs-toggle="dropdown">
+                        <button class="btn btn-secondary dropdown-toggle" type="button" data-bs-toggle="dropdown">
                             <i class="bi bi-three-dots-vertical"></i>
                         </button>
                         <ul class="dropdown-menu dropdown-menu-end">
@@ -112,9 +111,7 @@
         </div>
 
         @if (album.Images.Count == 0) {
-            <div class="border-info border-5 border-opacity-100 rounded-3 p-3 m-2 m-sm-5 bg-info-subtle text-center">
-                <h4 class="text-info">No assets in this album</h4>
-            </div>
+            <EmptyState Variant="info" Title="No assets in this album" />
         } else {
             <div class="@("album-assets-grid " + viewMode)">
                 @for (int i = 0; i < album.Images.Count; i++) {

MilkStream.Client/Components/Pages/AlbumDetail.razor.css

@@ -65,7 +65,7 @@
     overflow: hidden;
     border-radius: 4px;
     cursor: pointer;
-    background: var(--bs-dark, #1a1a1a);
+    background: var(--surface-bg);
     transition: filter 0.2s;
 }
 
@@ -90,8 +90,8 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    background: var(--bs-dark, #1a1a1a);
-    color: var(--bs-secondary, #666);
+    background: var(--surface-bg);
+    color: var(--text-muted);
     font-size: 2rem;
 }
 
@@ -144,7 +144,7 @@
 
 /* ── Select mode ── */
 .masonry-tile-selected {
-    outline: 3px solid var(--bs-primary);
+    outline: 3px solid var(--accent);
     outline-offset: -3px;
 }
 
@@ -154,7 +154,7 @@
     left: 6px;
     z-index: 2;
     font-size: 1.3rem;
-    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+    text-shadow: var(--shadow-sm);
     pointer-events: none;
     opacity: 0.6;
     transition: opacity 0.15s;

MilkStream.Client/Components/Pages/Albums.razor

@@ -17,44 +17,43 @@
 @if (isLoading) {
     <LoadSpinner/>
 } else if (albums.Count == 0) {
-    <div class="border-warning border-5 border-opacity-100 rounded-3 p-3 m-2 m-sm-5 bg-warning-subtle text-center">
-        <h2 class="text-warning">No albums available</h2>
+    <EmptyState Variant="warning" Title="No albums available">
         @if (loginService.IsLoggedIn) {
-            <p class="text-warning-emphasis">There are no albums yet.</p>
+            <p>There are no albums yet.</p>
         } else {
-            <p class="text-warning-emphasis">There is no public media available. Logging in <i>might</i> make more content visible.</p>
+            <p>There is no public media available. Logging in <i>might</i> make more content visible.</p>
         }
-    </div>
+    </EmptyState>
 } else {
     <div class="d-flex align-items-center justify-content-between mb-3 px-2 flex-wrap gap-2">
         <h4 class="m-0"><i class="bi bi-collection"></i> Albums</h4>
         <div class="d-flex gap-2 flex-shrink-0 flex-wrap align-items-center">
             @if (IsAdminOrCurator) {
                 if (selectMode) {
-                    <button class="btn btn-outline-danger btn-sm" @onclick="DeleteSelectedAlbums" disabled="@(selectedAlbumIds.Count == 0)">
+                    <button class="btn btn-danger btn-sm" @onclick="DeleteSelectedAlbums" disabled="@(selectedAlbumIds.Count == 0)">
                         <i class="bi bi-trash"></i> Delete @selectedAlbumIds.Count
                     </button>
-                    <button class="btn btn-outline-secondary btn-sm" @onclick="CancelSelectMode">
+                    <button class="btn btn-secondary btn-sm" @onclick="CancelSelectMode">
                         Done
                     </button>
                 } else {
-                    <button class="btn btn-outline-secondary btn-sm" @onclick="() => selectMode = true">
+                    <button class="btn btn-secondary btn-sm" @onclick="() => selectMode = true">
                         <i class="bi bi-check2-square"></i> Select
                     </button>
                 }
             }
             <div class="btn-group btn-group-sm">
-                <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-outline-secondary")"
+                <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-secondary")"
                         @onclick="SetMasonry" title="Masonry">
                     <i class="bi bi-grid-3x2-gap"></i>
                 </button>
-                <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-outline-secondary")"
+                <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-secondary")"
                         @onclick="SetGrid" title="Grid">
                     <i class="bi bi-grid-3x3"></i>
                 </button>
             </div>
             @if (IsAdminOrCurator) {
-                <button class="btn btn-outline-primary btn-sm" @onclick="OpenCreateForm">
+                <button class="btn btn-primary btn-sm" @onclick="OpenCreateForm">
                     <i class="bi bi-plus-circle"></i> <span class="d-none d-sm-inline">New Album</span>
                 </button>
             }

MilkStream.Client/Components/Pages/CosplayerDetail.razor

@@ -20,11 +20,10 @@
 @if (isLoading) {
     <LoadSpinner/>
 } else if (person == null) {
-    <div class="border-danger border-5 border-opacity-100 rounded-3 p-3 m-5 bg-danger-subtle text-center">
-        <h2 class="text-danger">Cosplayer not found</h2>
-        <p class="text-danger-emphasis">The cosplayer you are looking for does not exist or you do not have access to them.</p>
-        <a href="/cosplayers" class="btn btn-outline-danger">Back to Cosplayers</a>
-    </div>
+    <EmptyState Variant="danger" Title="Cosplayer not found">
+        <p>The cosplayer you are looking for does not exist or you do not have access to them.</p>
+        <a href="/cosplayers" class="btn btn-danger">Back to Cosplayers</a>
+    </EmptyState>
 } else {
     <div class="cosplayer-detail">
         @* Banner *@
@@ -74,35 +73,35 @@
             <div class="d-flex gap-2 align-items-start">
                 @if (allAlbums.Count > 0) {
                     <div class="btn-group btn-group-sm">
-                        <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-outline-secondary")"
+                        <button class="btn @(viewMode == "masonry" ? "btn-primary" : "btn-secondary")"
                                 @onclick="SetMasonry" title="Masonry">
                             <i class="bi bi-grid-3x2-gap"></i>
                         </button>
-                        <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-outline-secondary")"
+                        <button class="btn @(viewMode == "grid" ? "btn-primary" : "btn-secondary")"
                                 @onclick="SetGrid" title="Grid">
                             <i class="bi bi-grid-3x3"></i>
                         </button>
                     </div>
                 }
                 @if (IsAdminOrCurator) {
-                    <button class="btn btn-outline-success btn-sm" @onclick="OpenAlbumAssigner">
+                    <button class="btn btn-success btn-sm" @onclick="OpenAlbumAssigner">
                         <i class="bi bi-plus-circle"></i> Add Albums
                     </button>
                     @if (allAlbums.Count > 0) {
                         if (selectMode) {
-                            <button class="btn btn-outline-warning btn-sm" @onclick="RemoveSelectedAlbums" disabled="@(selectedAlbumIds.Count == 0)">
+                            <button class="btn btn-warning btn-sm" @onclick="RemoveSelectedAlbums" disabled="@(selectedAlbumIds.Count == 0)">
                                 <i class="bi bi-link-45deg"></i> Unlink @selectedAlbumIds.Count
                             </button>
-                            <button class="btn btn-outline-secondary btn-sm" @onclick="() => { selectMode = false; selectedAlbumIds.Clear(); }">
+                            <button class="btn btn-secondary btn-sm" @onclick="() => { selectMode = false; selectedAlbumIds.Clear(); }">
                                 Done
                             </button>
                         } else {
-                            <button class="btn btn-outline-secondary btn-sm" @onclick="() => selectMode = true">
+                            <button class="btn btn-secondary btn-sm" @onclick="() => selectMode = true">
                                 <i class="bi bi-check2-square"></i> Select
                             </button>
                         }
                     }
-                    <button class="btn btn-outline-danger btn-sm" @onclick="ConfirmDelete">
+                    <button class="btn btn-danger btn-sm" @onclick="ConfirmDelete">
                         <i class="bi bi-trash"></i> Delete
                     </button>
                 }
@@ -126,9 +125,7 @@
 
             <div @ref="sentinelRef" class="masonry-sentinel"></div>
         } else {
-            <div class="border-info border-5 border-opacity-100 rounded-3 p-3 m-5 bg-info-subtle text-center">
-                <h4 class="text-info">No albums for this cosplayer</h4>
-            </div>
+            <EmptyState Variant="info" Title="No albums for this cosplayer" />
         }
     </div>
 }
@@ -141,44 +138,40 @@
                 OnClosed="CloseForm" />
 }
 
-@if (showAlbumAssigner && person != null) {
-    <div class="modal-overlay" @onclick="CloseAlbumAssigner">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5>Assign Albums to @person.Name</h5>
-                <button class="btn-close" @onclick="CloseAlbumAssigner"></button>
-            </div>
-            <div class="modal-body">
-                @if (unassignedAlbums == null) {
-                    <div class="text-muted">Loading...</div>
-                } else if (unassignedAlbums.Count == 0) {
-                    <div class="text-muted">All albums are already assigned.</div>
-                } else {
-                    <div class="border rounded p-2" style="max-height: 300px; overflow-y: auto;">
-                        @foreach (var album in unassignedAlbums) {
-                            <div class="form-check">
-                                <input class="form-check-input" type="checkbox"
-                                       id="@("aa-" + album.Id)"
-                                       checked="@assignAlbumIds.Contains(album.Id)"
-                                       @onchange="(e) => ToggleAssignAlbum(album.Id, (bool)(e.Value ?? false))" />
-                                <label class="form-check-label" for="@("aa-" + album.Id)">
-                                    <span>@album.Name</span>
-                                    <span class="text-muted small ms-1">@album.AssetCount items</span>
-                                </label>
-                            </div>
-                        }
-                    </div>
-                }
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="CloseAlbumAssigner">Cancel</button>
-                <button class="btn btn-success" @onclick="AssignSelectedAlbums" disabled="@(assignAlbumIds.Count == 0)">
-                    Assign @assignAlbumIds.Count album(s)
-                </button>
-            </div>
-        </div>
-    </div>
-}
+<ModalFrame Title="" Show="showAlbumAssigner && person != null" OnClose="CloseAlbumAssigner">
+    <Body>
+        @if (person != null)
+        {
+            <h5>Assign Albums to @person.Name</h5>
+            @if (unassignedAlbums == null) {
+                <div class="text-muted">Loading...</div>
+            } else if (unassignedAlbums.Count == 0) {
+                <div class="text-muted">All albums are already assigned.</div>
+            } else {
+                <div class="border rounded p-2" style="max-height: 300px; overflow-y: auto;">
+                    @foreach (var album in unassignedAlbums) {
+                        <div class="form-check">
+                            <input class="form-check-input" type="checkbox"
+                                   id="@("aa-" + album.Id)"
+                                   checked="@assignAlbumIds.Contains(album.Id)"
+                                   @onchange="(e) => ToggleAssignAlbum(album.Id, (bool)(e.Value ?? false))" />
+                            <label class="form-check-label" for="@("aa-" + album.Id)">
+                                <span>@album.Name</span>
+                                <span class="text-muted small ms-1">@album.AssetCount items</span>
+                            </label>
+                        </div>
+                    }
+                </div>
+            }
+        }
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="CloseAlbumAssigner">Cancel</button>
+        <button class="btn btn-success" @onclick="AssignSelectedAlbums" disabled="@(assignAlbumIds.Count == 0)">
+            Assign @assignAlbumIds.Count album(s)
+        </button>
+    </Footer>
+</ModalFrame>
 
 @code {
     [Parameter]

MilkStream.Client/Components/Pages/CosplayerDetail.razor.css

@@ -7,7 +7,7 @@
 }
 
 .cosplayer-banner-empty {
-    background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
+    background: var(--gradient-banner-empty);
 }
 
 .cosplayer-banner-grid {
@@ -25,7 +25,7 @@
 .cosplayer-banner-overlay {
     position: absolute;
     inset: 0;
-    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.7));
+    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.85));
 }
 
 .cosplayer-banner-content {
@@ -45,7 +45,7 @@
     border-radius: 50%;
     overflow: hidden;
     border: 3px solid rgba(255, 255, 255, 0.8);
-    background: var(--bs-dark, #1a1a1a);
+    background: var(--surface-bg);
     display: flex;
     align-items: center;
     justify-content: center;
@@ -70,7 +70,7 @@
 
 .cosplayer-avatar-placeholder {
     font-size: 3rem;
-    color: var(--bs-secondary, #666);
+    color: var(--text-muted);
 }
 
 /* ── Name ── */

MilkStream.Client/Components/Pages/Cosplayers.razor

@@ -15,32 +15,31 @@
 @if (isLoading) {
     <LoadSpinner/>
 } else if (people.Count == 0) {
-    <div class="border-warning border-5 border-opacity-100 rounded-3 p-3 m-5 bg-warning-subtle text-center">
-        <h2 class="text-warning">No media available</h2>
+    <EmptyState Variant="warning" Title="No media available">
         @if (loginService.IsLoggedIn) {
-            <p class="text-warning-emphasis">There are no cosplayers yet.</p>
+            <p>There are no cosplayers yet.</p>
         } else {
-            <p class="text-warning-emphasis">There is no public media available. Logging in <i>might</i> make more content visible.</p>
+            <p>There is no public media available. Logging in <i>might</i> make more content visible.</p>
         }
-    </div>
+    </EmptyState>
 } else {
     <div class="d-flex align-items-center justify-content-between mb-3 px-2">
         <h4 class="m-0"><i class="bi bi-people"></i> Cosplayers</h4>
         <div class="d-flex gap-2">
             @if (IsAdminOrCurator) {
                 if (cosplayerSelectMode) {
-                    <button class="btn btn-outline-danger btn-sm" @onclick="DeleteSelectedCosplayers" disabled="@(selectedCosplayerIds.Count == 0)">
+                    <button class="btn btn-danger btn-sm" @onclick="DeleteSelectedCosplayers" disabled="@(selectedCosplayerIds.Count == 0)">
                         <i class="bi bi-trash"></i> Delete @selectedCosplayerIds.Count
                     </button>
-                    <button class="btn btn-outline-secondary btn-sm" @onclick="() => { cosplayerSelectMode = false; selectedCosplayerIds.Clear(); }">
+                    <button class="btn btn-secondary btn-sm" @onclick="() => { cosplayerSelectMode = false; selectedCosplayerIds.Clear(); }">
                         Done
                     </button>
                 } else {
-                    <button class="btn btn-outline-secondary btn-sm" @onclick="() => cosplayerSelectMode = true">
+                    <button class="btn btn-secondary btn-sm" @onclick="() => cosplayerSelectMode = true">
                         <i class="bi bi-check2-square"></i> Select
                     </button>
                 }
-                <button class="btn btn-outline-primary btn-sm" @onclick="OpenCreateForm">
+                <button class="btn btn-primary btn-sm" @onclick="OpenCreateForm">
                     <i class="bi bi-plus-circle"></i> New Cosplayer
                 </button>
             }

MilkStream.Client/Components/Pages/Cosplayers.razor.css

@@ -10,13 +10,15 @@
     overflow: hidden;
     border-radius: 4px;
     cursor: pointer;
-    background: var(--bs-dark, #1a1a1a);
-    transition: filter 0.2s, transform 0.2s;
+    background: var(--surface-bg);
+    transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
     aspect-ratio: 1;
 }
 
 .cosplayer-card:hover {
     filter: brightness(1.15);
+    transform: translateY(-2px);
+    box-shadow: var(--shadow-md);
 }
 
 .cosplayer-card-img-wrap {
@@ -42,8 +44,8 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    background: var(--bs-dark, #1a1a1a);
-    color: var(--bs-secondary, #555);
+    background: var(--surface-bg);
+    color: var(--text-muted);
     font-size: 3.5rem;
 }
 
@@ -53,7 +55,7 @@
     left: 0;
     right: 0;
     padding: 12px 10px 8px;
-    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
+    background: var(--gradient-overlay);
     pointer-events: none;
 }
 
@@ -83,7 +85,7 @@
 }
 
 .cosplayer-card-select {
-    outline: 2px solid rgba(255, 255, 255, 0.15);
+    outline: 2px solid var(--accent);
     outline-offset: -2px;
 }
 
@@ -93,6 +95,6 @@
     left: 6px;
     z-index: 2;
     font-size: 1.3rem;
-    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+    text-shadow: var(--shadow-sm);
     pointer-events: none;
 }

MilkStream.Client/Components/Pages/Home.razor

@@ -17,14 +17,13 @@
 @if (isLoading) {
     <LoadSpinner/>
 } else if (flatList.Count == 0) {
-    <div class="border-warning border-5 border-opacity-100 rounded-3 p-3 m-2 m-sm-5 bg-warning-subtle text-center">
-        <h2 class="text-warning">No media available</h2>
+    <EmptyState Variant="warning" Title="No media available">
         @if (loginService.IsLoggedIn) {
-            <p class="text-warning-emphasis">You are logged in, but there is no media available at the moment.</p>
+            <p>You are logged in, but there is no media available at the moment.</p>
         } else {
-            <p class="text-warning-emphasis">There is no public media available. Logging in <i>might</i> make more content visible.</p>
+            <p>There is no public media available. Logging in <i>might</i> make more content visible.</p>
         }
-    </div>
+    </EmptyState>
 } else {
     <div @ref="topSentinelRef" class="masonry-sentinel"></div>
 

MilkStream.Client/Components/Pages/Home.razor.css

@@ -10,8 +10,8 @@
     overflow: hidden;
     border-radius: 4px;
     cursor: pointer;
-    background: var(--bs-dark, #1a1a1a);
-    transition: filter 0.2s;
+    background: var(--surface-bg);
+    transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
     position: relative;
     content-visibility: auto;
     contain-intrinsic-size: 200px;
@@ -19,6 +19,8 @@
 
 .masonry-tile:hover {
     filter: brightness(1.15);
+    transform: translateY(-2px);
+    box-shadow: var(--shadow-md);
 }
 
 .masonry-tile img {
@@ -34,8 +36,8 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    background: var(--bs-dark, #1a1a1a);
-    color: var(--bs-secondary, #666);
+    background: var(--surface-bg);
+    color: var(--text-muted);
     font-size: 2rem;
 }
 
@@ -45,7 +47,7 @@
     left: 0;
     right: 0;
     padding: 8px 10px;
-    background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
+    background: var(--gradient-overlay);
     opacity: 0;
     transition: opacity 0.25s ease;
     pointer-events: none;

MilkStream.Client/Components/Pages/Jobs.razor

@@ -73,29 +73,29 @@
 
     <div class="d-none d-sm-flex flex-wrap gap-2 ms-auto">
         @* Desktop launch buttons *@
-        <button class="btn btn-info btn-sm" @onclick="LaunchScan" title="Scan Files"><i class="bi bi-folder2-open"></i></button>
-        <button class="btn btn-secondary btn-sm" @onclick="LaunchMeta" title="Extract Metadata"><i class="bi bi-file-earmark-break"></i></button>
-        <button class="btn btn-primary btn-sm" @onclick="LaunchThumb" title="Generate Thumbnails"><i class="bi bi-pip"></i></button>
-        <button class="btn btn-success btn-sm" @onclick="LaunchPreview" title="Generate Previews"><i class="bi bi-images"></i></button>
-        <button class="btn btn-job-purple btn-sm" @onclick="LaunchPHash" title="Calculate pHash"><i class="bi bi-hash"></i></button>
-        <button class="btn btn-warning btn-sm" @onclick="LaunchCreatePersons" title="Create Persons"><i class="bi bi-person-plus"></i></button>
-        <button class="btn btn-job-teal btn-sm" @onclick="LaunchCreateAlbums" title="Create Albums"><i class="bi bi-collection"></i></button>
-        <button class="btn btn-light btn-sm" @onclick="LaunchIntegrityCheck" title="Integrity Check"><i class="bi bi-file-earmark-check"></i></button>
+        <button class="btn btn-job-scan btn-sm" @onclick="LaunchScan" title="Scan Files"><i class="bi bi-folder2-open"></i></button>
+        <button class="btn btn-job-meta btn-sm" @onclick="LaunchMeta" title="Extract Metadata"><i class="bi bi-file-earmark-break"></i></button>
+        <button class="btn btn-job-thumb btn-sm" @onclick="LaunchThumb" title="Generate Thumbnails"><i class="bi bi-pip"></i></button>
+        <button class="btn btn-job-preview btn-sm" @onclick="LaunchPreview" title="Generate Previews"><i class="bi bi-images"></i></button>
+        <button class="btn btn-job-phash btn-sm" @onclick="LaunchPHash" title="Calculate pHash"><i class="bi bi-hash"></i></button>
+        <button class="btn btn-job-persons btn-sm" @onclick="LaunchCreatePersons" title="Create Persons"><i class="bi bi-person-plus"></i></button>
+        <button class="btn btn-job-create-albums btn-sm" @onclick="LaunchCreateAlbums" title="Create Albums"><i class="bi bi-collection"></i></button>
+        <button class="btn btn-job-integrity btn-sm" @onclick="LaunchIntegrityCheck" title="Integrity Check"><i class="bi bi-file-earmark-check"></i></button>
     </div>
     <div class="d-sm-none dropdown">
-        <button class="btn btn-info btn-sm dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
+        <button class="btn btn-job-scan btn-sm dropdown-toggle" data-bs-toggle="dropdown" aria-expanded="false">
             <i class="bi bi-play-circle me-1"></i>Launch
         </button>
         <ul class="dropdown-menu">
-            <li><a class="dropdown-item" @onclick="LaunchScan"><i class="bi bi-folder2-open text-info me-1"></i>Scan Files</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchMeta"><i class="bi bi-file-earmark-break text-light me-1"></i>Extract Metadata</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchThumb"><i class="bi bi-pip text-primary me-1"></i>Generate Thumbnails</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchPreview"><i class="bi bi-images text-success me-1"></i>Generate Previews</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchPHash"><i class="bi bi-hash me-1" style="color: #9c27b0"></i>Calculate pHash</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchCreatePersons"><i class="bi bi-person-plus text-warning me-1"></i>Create Persons</a></li>
-            <li><a class="dropdown-item" @onclick="LaunchCreateAlbums"><i class="bi bi-collection me-1" style="color: #26a69a"></i>Create Albums</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchScan"><i class="bi bi-folder2-open me-1" style="color: var(--job-scan)"></i>Scan Files</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchMeta"><i class="bi bi-file-earmark-break me-1" style="color: var(--job-meta)"></i>Extract Metadata</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchThumb"><i class="bi bi-pip me-1" style="color: var(--job-thumb)"></i>Generate Thumbnails</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchPreview"><i class="bi bi-images me-1" style="color: var(--job-preview)"></i>Generate Previews</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchPHash"><i class="bi bi-hash me-1" style="color: var(--job-phash)"></i>Calculate pHash</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchCreatePersons"><i class="bi bi-person-plus me-1" style="color: var(--job-persons)"></i>Create Persons</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchCreateAlbums"><i class="bi bi-collection me-1" style="color: var(--job-create-albums)"></i>Create Albums</a></li>
             <li><hr class="dropdown-divider"></li>
-            <li><a class="dropdown-item" @onclick="LaunchIntegrityCheck"><i class="bi bi-file-earmark-check text-light me-1"></i>Integrity Check</a></li>
+            <li><a class="dropdown-item" @onclick="LaunchIntegrityCheck"><i class="bi bi-file-earmark-check me-1" style="color: var(--job-integrity)"></i>Integrity Check</a></li>
         </ul>
     </div>
 </div>
@@ -132,11 +132,11 @@
             <JobTree Jobs="_filteredSorted" FetchChildren="FetchChildren" EmptyText="" PollInterval="pollInterval" />
             @if (pastJobTotal > pastJobPageSize) {
                 <div class="d-flex align-items-center justify-content-center gap-2 py-1 border-top">
-                    <button class="btn btn-sm btn-outline-secondary" disabled="@(pastJobPage <= 1)" @onclick="() => LoadPastJobs(pastJobPage - 1)">
+                    <button class="btn btn-sm btn-secondary" disabled="@(pastJobPage <= 1)" @onclick="() => LoadPastJobs(pastJobPage - 1)">
                         <i class="bi bi-chevron-left"></i> Prev
                     </button>
                     <span class="small text-muted">@pastJobPage / @pastJobTotalPages</span>
-                    <button class="btn btn-sm btn-outline-secondary" disabled="@(pastJobPage >= pastJobTotalPages)" @onclick="() => LoadPastJobs(pastJobPage + 1)">
+                    <button class="btn btn-sm btn-secondary" disabled="@(pastJobPage >= pastJobTotalPages)" @onclick="() => LoadPastJobs(pastJobPage + 1)">
                         Next <i class="bi bi-chevron-right"></i>
                     </button>
                 </div>

MilkStream.Client/Components/Pages/Jobs.razor.css

@@ -18,16 +18,6 @@
     border-left: 2px solid var(--bs-border-color, #444);
 }
 
-.sortable {
-    cursor: pointer;
-    user-select: none;
-    white-space: nowrap;
-}
-
-.sortable:hover {
-    text-decoration: underline;
-}
-
 .job-status-tab {
     display: inline-flex;
     align-items: center;
@@ -43,24 +33,90 @@
 }
 
 /* Custom job type button colors */
-.btn-job-purple {
-    --bs-btn-bg: #9c27b0;
-    --bs-btn-border-color: #9c27b0;
+.btn-job-scan {
+    --bs-btn-bg: var(--job-scan);
+    --bs-btn-border-color: var(--job-scan);
     --bs-btn-color: #fff;
-    --bs-btn-hover-bg: #7b1fa2;
-    --bs-btn-hover-border-color: #7b1fa2;
+    --bs-btn-hover-bg: var(--job-scan-hover);
+    --bs-btn-hover-border-color: var(--job-scan-hover);
     --bs-btn-hover-color: #fff;
-    --bs-btn-active-bg: #6a1b9a;
-    --bs-btn-active-border-color: #6a1b9a;
+    --bs-btn-active-bg: var(--job-scan-active);
+    --bs-btn-active-border-color: var(--job-scan-active);
 }
 
-.btn-job-teal {
-    --bs-btn-bg: #26a69a;
-    --bs-btn-border-color: #26a69a;
+.btn-job-meta {
+    --bs-btn-bg: var(--job-meta);
+    --bs-btn-border-color: var(--job-meta);
     --bs-btn-color: #fff;
-    --bs-btn-hover-bg: #00897b;
-    --bs-btn-hover-border-color: #00897b;
+    --bs-btn-hover-bg: var(--job-meta-hover);
+    --bs-btn-hover-border-color: var(--job-meta-hover);
     --bs-btn-hover-color: #fff;
-    --bs-btn-active-bg: #00695c;
-    --bs-btn-active-border-color: #00695c;
+    --bs-btn-active-bg: var(--job-meta-active);
+    --bs-btn-active-border-color: var(--job-meta-active);
+}
+
+.btn-job-thumb {
+    --bs-btn-bg: var(--job-thumb);
+    --bs-btn-border-color: var(--job-thumb);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-thumb-hover);
+    --bs-btn-hover-border-color: var(--job-thumb-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-thumb-active);
+    --bs-btn-active-border-color: var(--job-thumb-active);
+}
+
+.btn-job-preview {
+    --bs-btn-bg: var(--job-preview);
+    --bs-btn-border-color: var(--job-preview);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-preview-hover);
+    --bs-btn-hover-border-color: var(--job-preview-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-preview-active);
+    --bs-btn-active-border-color: var(--job-preview-active);
+}
+
+.btn-job-phash {
+    --bs-btn-bg: var(--job-phash);
+    --bs-btn-border-color: var(--job-phash);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-phash-hover);
+    --bs-btn-hover-border-color: var(--job-phash-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-phash-active);
+    --bs-btn-active-border-color: var(--job-phash-active);
+}
+
+.btn-job-persons {
+    --bs-btn-bg: var(--job-persons);
+    --bs-btn-border-color: var(--job-persons);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-persons-hover);
+    --bs-btn-hover-border-color: var(--job-persons-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-persons-active);
+    --bs-btn-active-border-color: var(--job-persons-active);
+}
+
+.btn-job-create-albums {
+    --bs-btn-bg: var(--job-create-albums);
+    --bs-btn-border-color: var(--job-create-albums);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-create-albums-hover);
+    --bs-btn-hover-border-color: var(--job-create-albums-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-create-albums-active);
+    --bs-btn-active-border-color: var(--job-create-albums-active);
+}
+
+.btn-job-integrity {
+    --bs-btn-bg: var(--job-integrity);
+    --bs-btn-border-color: var(--job-integrity);
+    --bs-btn-color: #fff;
+    --bs-btn-hover-bg: var(--job-integrity-hover);
+    --bs-btn-hover-border-color: var(--job-integrity-hover);
+    --bs-btn-hover-color: #fff;
+    --bs-btn-active-bg: var(--job-integrity-active);
+    --bs-btn-active-border-color: var(--job-integrity-active);
 }

MilkStream.Client/Components/Pages/Login.razor

@@ -19,7 +19,7 @@
         <div class="align-self-start m-2"><a class="link-primary" href="#">Forgot password?</a></div>
         <div class="d-flex flex-row justify-content-around w-100">
             <button class="btn btn-primary m-2" type="button" id="login-button" @onclick="Login_OnClick">Login</button>
-            <button class="btn btn-outline-primary m-2" type="button" id="register-button" @onclick="Register_OnClick">Register</button>
+            <button class="btn btn-primary m-2" type="button" id="register-button" @onclick="Register_OnClick">Register</button>
         </div>
     </div>
 </div>

MilkStream.Client/Components/Pages/Register.razor

@@ -25,7 +25,7 @@
         <div class="d-flex flex-row justify-content-around w-100 mt-2">
             <button class="btn btn-primary m-2" type="button" id="register-button"
                     disabled="@(!CanSubmit)" @onclick="Register_OnClick">Register</button>
-            <button class="btn btn-outline-primary m-2" type="button" id="login-button"
+            <button class="btn btn-primary m-2" type="button" id="login-button"
                     @onclick="Login_OnClick">Login</button>
         </div>
     </form>

MilkStream.Client/Components/Pages/Settings.razor

@@ -33,7 +33,7 @@
         } else if (_activeGroup == "Folders") {
             <div class="d-flex align-items-center justify-content-between mb-3">
                 <h4 class="m-0"><i class="bi bi-folder2-open"></i> Folders</h4>
-                <button class="btn btn-outline-primary btn-sm" @onclick="OnAddFolder">
+                <button class="btn btn-primary btn-sm" @onclick="OnAddFolder">
                     <i class="bi bi-folder-plus"></i> Add folder
                 </button>
             </div>

MilkStream.Client/Components/Pages/User.razor

@@ -42,11 +42,11 @@
                 @if (!string.IsNullOrEmpty(_pageMessage)) {
                     <div class="alert alert-success py-1 mb-0 flex-grow-1">@_pageMessage</div>
                 }
-                <button class="btn btn-outline-primary btn-sm" @onclick="OpenEditModal">
+                <button class="btn btn-primary btn-sm" @onclick="OpenEditModal">
                     <i class="bi bi-pencil"></i> Edit Profile
                 </button>
                 @if (isSelf) {
-                    <button class="btn btn-outline-primary btn-sm" @onclick="() => _showPasswordModal = true">
+                    <button class="btn btn-primary btn-sm" @onclick="() => _showPasswordModal = true">
                         <i class="bi bi-key"></i> Change Password
                     </button>
                 }
@@ -55,65 +55,51 @@
     </div>
 </div>
 
-@if (_showEditModal) {
-    <div class="modal-overlay" @onclick="CloseEditModal">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5><i class="bi bi-pencil"></i> Edit Profile</h5>
-                <button class="btn-close" @onclick="CloseEditModal"></button>
-            </div>
-            <div class="modal-body">
-                @if (!string.IsNullOrEmpty(_editError)) {
-                    <div class="alert alert-danger py-1">@_editError</div>
-                }
-                <div class="mb-3">
-                    <label class="form-label">Username</label>
-                    <input type="text" class="form-control" @bind="_editUsername" @bind:event="oninput" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Email</label>
-                    <input type="email" class="form-control" @bind="_editEmail" @bind:event="oninput" />
-                </div>
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="CloseEditModal">Cancel</button>
-                <button class="btn btn-primary" disabled="@(string.IsNullOrWhiteSpace(_editUsername) || string.IsNullOrWhiteSpace(_editEmail))" @onclick="SubmitEditProfile">
-                    Save
-                </button>
-            </div>
+<ModalFrame Title="Edit Profile" Show="_showEditModal" OnClose="CloseEditModal">
+    <HeaderActions><i class="bi bi-pencil me-1"></i></HeaderActions>
+    <Body>
+        @if (!string.IsNullOrEmpty(_editError)) {
+            <div class="alert alert-danger py-1">@_editError</div>
+        }
+        <div class="mb-3">
+            <label class="form-label">Username</label>
+            <input type="text" class="form-control" @bind="_editUsername" @bind:event="oninput" />
         </div>
-    </div>
-}
-
-@if (_showPasswordModal) {
-    <div class="modal-overlay" @onclick="ClosePasswordModal">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5><i class="bi bi-key"></i> Change Password</h5>
-                <button class="btn-close" @onclick="ClosePasswordModal"></button>
-            </div>
-            <div class="modal-body">
-                @if (!string.IsNullOrEmpty(_passwordError)) {
-                    <div class="alert alert-danger py-1">@_passwordError</div>
-                }
-
-                <PasswordField @ref="_passwordField"
-                               ShowOldPassword="true"
-                               PasswordLabel="New Password"
-                               ConfirmPasswordLabel="Confirm New Password"
-                               @bind-OldPassword="_oldPassword"
-                               @bind-Password="_newPassword"
-                               @bind-ConfirmPassword="_confirmPassword" />
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="ClosePasswordModal">Cancel</button>
-                <button class="btn btn-primary" disabled="@(!_canSubmit)" @onclick="SubmitPasswordChange">
-                    Update Password
-                </button>
-            </div>
+        <div class="mb-3">
+            <label class="form-label">Email</label>
+            <input type="email" class="form-control" @bind="_editEmail" @bind:event="oninput" />
         </div>
-    </div>
-}
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="CloseEditModal">Cancel</button>
+        <button class="btn btn-primary" disabled="@(string.IsNullOrWhiteSpace(_editUsername) || string.IsNullOrWhiteSpace(_editEmail))" @onclick="SubmitEditProfile">
+            Save
+        </button>
+    </Footer>
+</ModalFrame>
+
+<ModalFrame Title="Change Password" Show="_showPasswordModal" OnClose="ClosePasswordModal">
+    <HeaderActions><i class="bi bi-key me-1"></i></HeaderActions>
+    <Body>
+        @if (!string.IsNullOrEmpty(_passwordError)) {
+            <div class="alert alert-danger py-1">@_passwordError</div>
+        }
+
+        <PasswordField @ref="_passwordField"
+                       ShowOldPassword="true"
+                       PasswordLabel="New Password"
+                       ConfirmPasswordLabel="Confirm New Password"
+                       @bind-OldPassword="_oldPassword"
+                       @bind-Password="_newPassword"
+                       @bind-ConfirmPassword="_confirmPassword" />
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="ClosePasswordModal">Cancel</button>
+        <button class="btn btn-primary" disabled="@(!_canSubmit)" @onclick="SubmitPasswordChange">
+            Update Password
+        </button>
+    </Footer>
+</ModalFrame>
 
 @code {
 

MilkStream.Client/Components/Pages/User.razor.css

@@ -11,64 +11,3 @@
     font-weight: 700;
     flex-shrink: 0;
 }
-
-.modal-overlay {
-    position: fixed;
-    inset: 0;
-    z-index: 1060;
-    background: rgba(0, 0, 0, 0.6);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-.modal-content {
-    background: var(--bs-body-bg, #222);
-    color: var(--bs-body-color, #eee);
-    border-radius: 8px;
-    width: 90%;
-    max-width: 500px;
-    max-height: 90vh;
-    display: flex;
-    flex-direction: column;
-    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
-}
-
-.modal-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 16px 20px;
-    border-bottom: 1px solid var(--bs-border-color, #444);
-}
-
-.modal-header h5 {
-    margin: 0;
-}
-
-.modal-body {
-    padding: 20px;
-    overflow-y: auto;
-    flex: 1;
-}
-
-.modal-footer {
-    display: flex;
-    justify-content: flex-end;
-    gap: 8px;
-    padding: 12px 20px;
-    border-top: 1px solid var(--bs-border-color, #444);
-}
-
-.btn-close {
-    background: none;
-    border: none;
-    color: var(--bs-body-color, #eee);
-    font-size: 1.5rem;
-    cursor: pointer;
-    opacity: 0.7;
-}
-
-.btn-close:hover {
-    opacity: 1;
-}

MilkStream.Client/Components/Shared/AlbumCard.razor.css

@@ -2,13 +2,19 @@
     overflow: hidden;
     border-radius: 4px;
     cursor: pointer;
-    background: var(--bs-dark, #1a1a1a);
+    background: var(--surface-bg);
     transition: filter 0.2s, transform 0.2s;
     position: relative;
 }
 
 .album-card:hover {
-    filter: brightness(1.1);
+    filter: brightness(1.15);
+    transform: translateY(-2px);
+    box-shadow: var(--shadow-md);
+}
+
+.album-card {
+    transition: filter 0.2s, transform 0.2s, box-shadow 0.2s;
 }
 
 .album-card img {
@@ -23,8 +29,8 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    background: var(--bs-dark, #1a1a1a);
-    color: var(--bs-secondary, #666);
+    background: var(--surface-bg);
+    color: var(--text-muted);
     font-size: 2rem;
 }
 
@@ -34,7 +40,7 @@
     left: 0;
     right: 0;
     padding: 12px 10px 8px;
-    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
+    background: var(--gradient-overlay);
     pointer-events: none;
 }
 
@@ -68,7 +74,7 @@
 }
 
 .album-card-select {
-    outline: 2px solid rgba(255, 255, 255, 0.15);
+    outline: 2px solid var(--accent);
     outline-offset: -2px;
 }
 
@@ -82,6 +88,6 @@
     left: 6px;
     z-index: 2;
     font-size: 1.3rem;
-    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
+    text-shadow: var(--shadow-sm);
     pointer-events: none;
 }

MilkStream.Client/Components/Shared/AlbumForm.razor

@@ -2,60 +2,50 @@
 @using Butter.Dtos.Person
 @using Microsoft.JSInterop
 @using MilkStream.Client.Services
-@implements IAsyncDisposable
-
 @inject AlbumService  albumService
 @inject PersonService personService
 @inject IJSRuntime    JSRuntime
 
-@if (Show) {
-    <div class="modal-overlay" @onclick="OnClose">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5>@(EditAlbum == null ? "New Album" : "Edit Album")</h5>
-                <button class="btn-close" @onclick="OnClose"></button>
-            </div>
-            <div class="modal-body">
-                <div class="mb-3">
-                    <label class="form-label">Title</label>
-                    <input type="text" class="form-control" @bind="title" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Person</label>
-                    <select class="form-select" @bind="selectedPersonId">
-                        <option value="">None</option>
-                        @if (people != null) {
-                            @foreach (var person in people) {
-                                <option value="@person.Id">@person.Name</option>
-                            }
-                        }
-                    </select>
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Cover Image</label>
-                    <div class="d-flex align-items-center gap-2">
-                        <button class="btn btn-outline-secondary btn-sm" @onclick="OpenAssetPicker">
-                            <i class="bi bi-image"></i> @(coverAssetId.HasValue ? "Change Cover" : "Pick Cover")
-                        </button>
-                        @if (coverAssetId.HasValue) {
-                            <span class="text-muted small">Selected</span>
-                            <button class="btn btn-sm btn-outline-danger" @onclick="() => coverAssetId = null"
-                                    title="Remove cover">
-                                <i class="bi bi-x"></i>
-                            </button>
-                        }
-                    </div>
-                </div>
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="OnClose">Cancel</button>
-                <button class="btn btn-primary" @onclick="OnSave" disabled="@string.IsNullOrWhiteSpace(title)">
-                    Save
+<ModalFrame Title="@(EditAlbum == null ? "New Album" : "Edit Album")" Show="Show" OnClose="OnClose">
+    <Body>
+        <div class="mb-3">
+            <label class="form-label">Title</label>
+            <input type="text" class="form-control" @bind="title" />
+        </div>
+        <div class="mb-3">
+            <label class="form-label">Person</label>
+            <select class="form-select" @bind="selectedPersonId">
+                <option value="">None</option>
+                @if (people != null) {
+                    @foreach (var person in people) {
+                        <option value="@person.Id">@person.Name</option>
+                    }
+                }
+            </select>
+        </div>
+        <div class="mb-3">
+            <label class="form-label">Cover Image</label>
+            <div class="d-flex align-items-center gap-2">
+                <button class="btn btn-secondary btn-sm" @onclick="OpenAssetPicker">
+                    <i class="bi bi-image"></i> @(coverAssetId.HasValue ? "Change Cover" : "Pick Cover")
                 </button>
+                @if (coverAssetId.HasValue) {
+                    <span class="text-muted small">Selected</span>
+                    <button class="btn btn-sm btn-danger" @onclick="() => coverAssetId = null"
+                            title="Remove cover">
+                        <i class="bi bi-x"></i>
+                    </button>
+                }
             </div>
         </div>
-    </div>
-}
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="OnClose">Cancel</button>
+        <button class="btn btn-primary" @onclick="OnSave" disabled="@string.IsNullOrWhiteSpace(title)">
+            Save
+        </button>
+    </Footer>
+</ModalFrame>
 
 @if (showAssetPicker) {
     <AssetPicker Show="true"
@@ -78,17 +68,6 @@
     List<PersonPreviewDto>? people;
     List<Guid>? albumAssetIds;
     bool showAssetPicker;
-    bool _prevShow;
-
-    protected override async Task OnAfterRenderAsync(bool firstRender) {
-        if (Show != _prevShow) {
-            _prevShow = Show;
-            if (Show)
-                await JSRuntime.InvokeVoidAsync("masonryObserver.lockBodyScroll");
-            else
-                await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-        }
-    }
 
     protected override async Task OnParametersSetAsync() {
         if (Show && people == null) {
@@ -139,14 +118,6 @@
     }
 
     async Task OnClose() {
-        await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-        _prevShow = false;
         await OnClosed.InvokeAsync();
     }
-
-    /// <inheritdoc />
-    public async ValueTask DisposeAsync() {
-        if (Show)
-            await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-    }
 }

MilkStream.Client/Components/Shared/AssetPicker.razor

@@ -4,48 +4,40 @@
 @inject LoginService       loginService
 @inject IOptions<ServiceOptions> serviceOptions
 
-@if (Show) {
-    <div class="modal-overlay" @onclick="OnCancel">
-        <div class="modal-content modal-content-lg" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5>Select Cover Image</h5>
-                <button class="btn-close" @onclick="OnCancel"></button>
-            </div>
-            <div class="modal-body">
-                @if (AssetIds == null || AssetIds.Count == 0) {
-                    <div class="alert alert-secondary">No assets in this album.</div>
-                } else {
-                    <div class="picker-grid">
-                        @foreach (var id in AssetIds) {
-                            <div class="picker-tile @(SelectedAssetId == id ? "selected" : "")"
-                                 @key="id"
-                                 @onclick="() => SelectAsset(id)">
-                                <img src="@ThumbUrl(id)"
-                                     loading="lazy" alt=""
-                                     onerror="this.style.display='none';this.nextElementSibling.style.display='flex'" />
-                                <div class="tile-fallback" style="display:none">
-                                    <i class="bi bi-image"></i>
-                                </div>
-                                @if (SelectedAssetId == id) {
-                                    <div class="picker-tile-check">
-                                        <i class="bi bi-check-circle-fill"></i>
-                                    </div>
-                                }
+<ModalFrame Title="Select Cover Image" Show="Show" Size="lg" OnClose="OnCancel">
+    <Body>
+        @if (AssetIds == null || AssetIds.Count == 0) {
+            <div class="alert alert-secondary">No assets in this album.</div>
+        } else {
+            <div class="picker-grid">
+                @foreach (var id in AssetIds) {
+                    <div class="picker-tile @(SelectedAssetId == id ? "selected" : "")"
+                         @key="id"
+                         @onclick="() => SelectAsset(id)">
+                        <img src="@ThumbUrl(id)"
+                             loading="lazy" alt=""
+                             onerror="this.style.display='none';this.nextElementSibling.style.display='flex'" />
+                        <div class="tile-fallback" style="display:none">
+                            <i class="bi bi-image"></i>
+                        </div>
+                        @if (SelectedAssetId == id) {
+                            <div class="picker-tile-check">
+                                <i class="bi bi-check-circle-fill"></i>
                             </div>
                         }
                     </div>
                 }
             </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="OnCancel">Cancel</button>
-                <button class="btn btn-primary" @onclick="OnConfirm"
-                        disabled="@(SelectedAssetId == null)">
-                    Select
-                </button>
-            </div>
-        </div>
-    </div>
-}
+        }
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="OnCancel">Cancel</button>
+        <button class="btn btn-primary" @onclick="OnConfirm"
+                disabled="@(SelectedAssetId == null)">
+            Select
+        </button>
+    </Footer>
+</ModalFrame>
 
 @code {
     [Parameter] public bool Show { get; set; }

MilkStream.Client/Components/Shared/AssetPicker.razor.css

@@ -1,68 +1,3 @@
-.modal-overlay {
-    position: fixed;
-    inset: 0;
-    z-index: 1060;
-    background: rgba(0, 0, 0, 0.6);
-    display: flex;
-    align-items: center;
-    justify-content: center;
-}
-
-.modal-content {
-    background: var(--bs-body-bg, #222);
-    color: var(--bs-body-color, #eee);
-    border-radius: 8px;
-    width: 90%;
-    max-width: 500px;
-    max-height: 90vh;
-    display: flex;
-    flex-direction: column;
-    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
-}
-
-.modal-content-lg {
-    max-width: 800px;
-}
-
-.modal-header {
-    display: flex;
-    align-items: center;
-    justify-content: space-between;
-    padding: 16px 20px;
-    border-bottom: 1px solid var(--bs-border-color, #444);
-}
-
-.modal-header h5 {
-    margin: 0;
-}
-
-.modal-body {
-    padding: 20px;
-    overflow-y: auto;
-    flex: 1;
-}
-
-.modal-footer {
-    display: flex;
-    justify-content: flex-end;
-    gap: 8px;
-    padding: 12px 20px;
-    border-top: 1px solid var(--bs-border-color, #444);
-}
-
-.btn-close {
-    background: none;
-    border: none;
-    color: var(--bs-body-color, #eee);
-    font-size: 1.5rem;
-    cursor: pointer;
-    opacity: 0.7;
-}
-
-.btn-close:hover {
-    opacity: 1;
-}
-
 .picker-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
@@ -75,7 +10,7 @@
     overflow: hidden;
     border-radius: 4px;
     cursor: pointer;
-    background: var(--bs-dark, #1a1a1a);
+    background: var(--surface-bg);
     border: 3px solid transparent;
     transition: border-color 0.15s, filter 0.15s;
 }
@@ -101,7 +36,7 @@
     display: flex;
     align-items: center;
     justify-content: center;
-    color: var(--bs-secondary, #666);
+    color: var(--text-muted);
     font-size: 1.5rem;
 }
 
@@ -109,7 +44,7 @@
     position: absolute;
     top: 4px;
     right: 4px;
-    color: var(--bs-primary, #0d6efd);
+    color: var(--accent);
     font-size: 1.2rem;
     background: rgba(0, 0, 0, 0.6);
     border-radius: 50%;

MilkStream.Client/Components/Shared/EmptyState.razor

@@ -0,0 +1,17 @@
+<div class="border-@Variant border-5 border-opacity-100 rounded-3 p-3 m-2 m-sm-5 bg-@Variant-subtle text-center">
+    <h2 class="text-@Variant">@Title</h2>
+    @if (ChildContent is not null)
+    {
+        <div class="text-@Variant-emphasis">
+            @ChildContent
+        </div>
+    }
+</div>
+
+@code {
+    [Parameter] public string Variant { get; set; } = "warning";
+
+    [Parameter] public string Title { get; set; } = "";
+
+    [Parameter] public RenderFragment? ChildContent { get; set; }
+}

MilkStream.Client/Components/Shared/ImagePreview.razor.css

@@ -59,7 +59,9 @@
 }
 
 .preview-nav:hover {
-    background: rgba(255, 255, 255, 0.25);
+    background: linear-gradient(135deg, rgba(255, 255, 255, 0.25), rgba(255, 255, 255, 0.4));
+    color: var(--accent);
+    box-shadow: 0 0 24px rgba(0, 0, 0, 0.5);
 }
 
 .preview-prev {

MilkStream.Client/Components/Shared/ModalFrame.razor

@@ -0,0 +1,83 @@
+@inject Microsoft.JSInterop.IJSRuntime JSRuntime
+@implements IAsyncDisposable
+
+@if (Show)
+{
+        <div class="modal-overlay" @onclick="() => OnClose.InvokeAsync()">
+        <div class="@ContentClass" @onclick:stopPropagation="true">
+            <div class="modal-header bg-gradient-surface">
+                <h5>@HeaderActions @Title</h5>
+                <button class="btn-close" @onclick="() => OnClose.InvokeAsync()"></button>
+            </div>
+            <div class="modal-body">
+                @Body
+            </div>
+            @if (Footer is not null)
+            {
+                <div class="modal-footer">
+                    @Footer
+                </div>
+            }
+        </div>
+    </div>
+}
+
+@code {
+    /// <summary>
+    /// Gets or sets the modal title.
+    /// </summary>
+    [Parameter] public string Title { get; set; } = "";
+
+    /// <summary>
+    /// Gets or sets whether the modal is visible.
+    /// </summary>
+    [Parameter] public bool Show { get; set; }
+
+    /// <summary>
+    /// Gets or sets the modal size. "normal" (500px max) or "lg" (800px max).
+    /// </summary>
+    [Parameter] public string Size { get; set; } = "normal";
+
+    /// <summary>
+    /// Gets or sets the body content.
+    /// </summary>
+    [Parameter] public RenderFragment? Body { get; set; }
+
+    /// <summary>
+    /// Gets or sets the footer content (Cancel/Save buttons etc.).
+    /// </summary>
+    [Parameter] public RenderFragment? Footer { get; set; }
+
+    /// <summary>
+    /// Gets or sets optional header actions rendered before the close button.
+    /// </summary>
+    [Parameter] public RenderFragment? HeaderActions { get; set; }
+
+    /// <summary>
+    /// Gets or sets the callback invoked when the modal is dismissed (overlay click or close button).
+    /// </summary>
+    [Parameter] public EventCallback OnClose { get; set; }
+
+    string ContentClass => Size == "lg" ? "modal-content modal-content-lg" : "modal-content";
+
+    bool _prevShow;
+
+    protected override async Task OnAfterRenderAsync(bool firstRender)
+    {
+        if (Show != _prevShow)
+        {
+            _prevShow = Show;
+            if (Show)
+                await JSRuntime.InvokeVoidAsync("masonryObserver.lockBodyScroll");
+            else
+                await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
+        }
+    }
+
+    /// <inheritdoc />
+    public async ValueTask DisposeAsync()
+    {
+        if (_prevShow)
+            await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
+    }
+}

MilkStream.Client/Components/Shared/ModalFrame.razor.css

@@ -0,0 +1,65 @@
+.modal-overlay {
+    position: fixed;
+    inset: 0;
+    z-index: 1060;
+    background: rgba(0, 0, 0, 0.6);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.modal-content {
+    background: var(--bs-body-bg, #222);
+    color: var(--bs-body-color, #eee);
+    border-radius: 8px;
+    width: 90%;
+    max-width: 500px;
+    max-height: 90vh;
+    display: flex;
+    flex-direction: column;
+    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+}
+
+.modal-content-lg {
+    max-width: 800px;
+}
+
+.modal-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 16px 20px;
+    border-bottom: 1px solid var(--accent);
+    border-radius: 8px 8px 0 0;
+}
+
+.modal-header h5 {
+    margin: 0;
+}
+
+.modal-body {
+    padding: 20px;
+    overflow-y: auto;
+    flex: 1;
+}
+
+.modal-footer {
+    display: flex;
+    justify-content: flex-end;
+    gap: 8px;
+    padding: 12px 20px;
+    border-top: 1px solid var(--bs-border-color, #444);
+}
+
+.btn-close {
+    background: none;
+    border: none;
+    color: var(--bs-body-color, #eee);
+    font-size: 1.5rem;
+    cursor: pointer;
+    opacity: 0.7;
+}
+
+.btn-close:hover {
+    opacity: 1;
+}

MilkStream.Client/Components/Shared/PasswordField.razor

@@ -13,7 +13,7 @@
            value="@Password"
            @oninput="OnPasswordInput" />
 
-    <div class="mt-2" style="height: 6px; background: #333; border-radius: 3px;">
+    <div class="mt-2" style="height: 6px; background: var(--strength-track); border-radius: 3px;">
         <div style="height: 100%; width: @(StrengthPercent)%; border-radius: 3px;
                     background: @(StrengthColor); transition: all 0.2s;"></div>
     </div>
@@ -140,10 +140,10 @@
     int StrengthPercent => Password.Length == 0 ? 0 : StrengthScore * 25;
 
     string StrengthColor => Password.Length == 0 ? "transparent" : StrengthScore switch {
-        1 => "#dc3545",
-        2 => "#fd7e14",
-        3 => "#ffc107",
-        4 => "#198754",
+        1 => "var(--strength-weak)",
+        2 => "var(--strength-fair)",
+        3 => "var(--strength-good)",
+        4 => "var(--strength-strong)",
         _ => "transparent"
     };
 

MilkStream.Client/Components/Shared/PersonForm.razor

@@ -2,78 +2,68 @@
 @using Butter.Dtos.Album
 @using Microsoft.JSInterop
 @using MilkStream.Client.Services
-@implements IAsyncDisposable
-
 @inject PersonService personService
 @inject AlbumService albumService
 @inject IJSRuntime JSRuntime
 
-@if (Show) {
-    <div class="modal-overlay" @onclick="OnClose">
-        <div class="modal-content" @onclick:stopPropagation="true">
-            <div class="modal-header">
-                <h5>@(EditPerson == null ? "New Cosplayer" : "Edit Cosplayer")</h5>
-                <button class="btn-close" @onclick="OnClose"></button>
+<ModalFrame Title="@(EditPerson == null ? "New Cosplayer" : "Edit Cosplayer")" Show="Show" OnClose="OnClose">
+    <Body>
+        <div class="mb-3">
+            <label class="form-label">Name</label>
+            <input type="text" class="form-control" @bind="name" />
+        </div>
+        <div class="mb-3">
+            <label class="form-label">Profile Picture Asset</label>
+            <div class="d-flex align-items-center gap-2">
+                <button class="btn btn-secondary btn-sm" @onclick="OpenAssetPicker">
+                    <i class="bi bi-image"></i> @(profileAssetId.HasValue ? "Change Picture" : "Pick Picture")
+                </button>
+                @if (profileAssetId.HasValue) {
+                    <button class="btn btn-info btn-sm" @onclick="OpenCropper">
+                        <i class="bi bi-crop"></i> Crop
+                    </button>
+                    <button class="btn btn-sm btn-danger" @onclick="() => { profileAssetId = null; cropX = null; cropY = null; }"
+                            title="Remove profile picture">
+                        <i class="bi bi-x"></i>
+                    </button>
+                }
             </div>
-            <div class="modal-body">
-                <div class="mb-3">
-                    <label class="form-label">Name</label>
-                    <input type="text" class="form-control" @bind="name" />
-                </div>
-                <div class="mb-3">
-                    <label class="form-label">Profile Picture Asset</label>
-                    <div class="d-flex align-items-center gap-2">
-                        <button class="btn btn-outline-secondary btn-sm" @onclick="OpenAssetPicker">
-                            <i class="bi bi-image"></i> @(profileAssetId.HasValue ? "Change Picture" : "Pick Picture")
-                        </button>
-                        @if (profileAssetId.HasValue) {
-                            <button class="btn btn-outline-info btn-sm" @onclick="OpenCropper">
-                                <i class="bi bi-crop"></i> Crop
-                            </button>
-                            <button class="btn btn-sm btn-outline-danger" @onclick="() => { profileAssetId = null; cropX = null; cropY = null; }"
-                                    title="Remove profile picture">
-                                <i class="bi bi-x"></i>
-                            </button>
-                        }
-                    </div>
-                    @if (profileAssetId.HasValue) {
-                        <div class="mt-2 text-muted small">Crop: @(cropX?.ToString("F1") ?? "auto") × @(cropY?.ToString("F1") ?? "auto")</div>
-                    }
-                </div>
+            @if (profileAssetId.HasValue) {
+                <div class="mt-2 text-muted small">Crop: @(cropX?.ToString("F1") ?? "auto") × @(cropY?.ToString("F1") ?? "auto")</div>
+            }
+        </div>
 
-                <div class="mb-3">
-                    <label class="form-label">Assign Albums</label>
-                    @if (unassignedAlbums == null) {
-                        <div class="text-muted small">Loading...</div>
-                    } else if (unassignedAlbums.Count == 0) {
-                        <div class="text-muted small">All albums are already assigned.</div>
-                    } else {
-                        <div class="border rounded p-2" style="max-height: 200px; overflow-y: auto;">
-                            @foreach (var album in unassignedAlbums) {
-                                <div class="form-check">
-                                    <input class="form-check-input" type="checkbox"
-                                           id="@("album-" + album.Id)"
-                                           checked="@selectedAlbumIds.Contains(album.Id)"
-                                           @onchange="(e) => ToggleAlbum(album.Id, (bool)(e.Value ?? false))" />
-                                    <label class="form-check-label" for="@("album-" + album.Id)">
-                                        <span class="album-select-name">@album.Name</span>
-                                        <span class="album-select-count text-muted small ms-1">@album.AssetCount items</span>
-                                    </label>
-                                </div>
-                            }
+        <div class="mb-3">
+            <label class="form-label">Assign Albums</label>
+            @if (unassignedAlbums == null) {
+                <div class="text-muted small">Loading...</div>
+            } else if (unassignedAlbums.Count == 0) {
+                <div class="text-muted small">All albums are already assigned.</div>
+            } else {
+                <div class="border rounded p-2" style="max-height: 200px; overflow-y: auto;">
+                    @foreach (var album in unassignedAlbums) {
+                        <div class="form-check">
+                            <input class="form-check-input" type="checkbox"
+                                   id="@("album-" + album.Id)"
+                                   checked="@selectedAlbumIds.Contains(album.Id)"
+                                   @onchange="(e) => ToggleAlbum(album.Id, (bool)(e.Value ?? false))" />
+                            <label class="form-check-label" for="@("album-" + album.Id)">
+                                <span class="album-select-name">@album.Name</span>
+                                <span class="album-select-count text-muted small ms-1">@album.AssetCount items</span>
+                            </label>
                         </div>
                     }
                 </div>
-            </div>
-            <div class="modal-footer">
-                <button class="btn btn-secondary" @onclick="OnClose">Cancel</button>
-                <button class="btn btn-primary" @onclick="OnSave" disabled="@string.IsNullOrWhiteSpace(name)">
-                    Save
-                </button>
-            </div>
+            }
         </div>
-    </div>
-}
+    </Body>
+    <Footer>
+        <button class="btn btn-secondary" @onclick="OnClose">Cancel</button>
+        <button class="btn btn-primary" @onclick="OnSave" disabled="@string.IsNullOrWhiteSpace(name)">
+            Save
+        </button>
+    </Footer>
+</ModalFrame>
 
 @if (showAssetPicker) {
     <AssetPicker Show="true"
@@ -127,18 +117,6 @@
     List<AlbumPreviewDto>? unassignedAlbums;
     HashSet<Guid> selectedAlbumIds = [];
     Guid? createdPersonId;
-    bool _prevShow;
-
-    protected override async Task OnAfterRenderAsync(bool firstRender) {
-        if (Show != _prevShow) {
-            _prevShow = Show;
-            if (Show)
-                await JSRuntime.InvokeVoidAsync("masonryObserver.lockBodyScroll");
-            else
-                await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-        }
-    }
-
     protected override async Task OnParametersSetAsync() {
         if (Show && EditPerson != null) {
             name = EditPerson.Name;
@@ -232,14 +210,6 @@
     }
 
     async Task OnClose() {
-        await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-        _prevShow = false;
         await OnClosed.InvokeAsync();
     }
-
-    /// <inheritdoc />
-    public async ValueTask DisposeAsync() {
-        if (Show)
-            await JSRuntime.InvokeVoidAsync("masonryObserver.unlockBodyScroll");
-    }
 }

MilkStream.Client/Components/Shared/ProfileCropper.razor

@@ -7,7 +7,7 @@
 @if (Show && AssetId.HasValue) {
     <div class="modal-overlay" @onclick="OnCancel">
         <div class="modal-content modal-content-lg" @onclick:stopPropagation="true">
-            <div class="modal-header">
+            <div class="modal-header bg-gradient-surface">
                 <h5>Crop Profile Picture</h5>
                 <button class="btn-close" @onclick="OnCancel"></button>
             </div>

MilkStream.Client/MilkStream.Client.csproj

@@ -7,6 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
+        <PackageReference Include="AspNetCore.SassCompiler" Version="1.101.0" />
         <PackageReference Include="Blazored.LocalStorage" Version="4.5.0" />
         <PackageReference Include="Microsoft.AspNetCore.Components.WebAssembly" Version="10.0.9" />
         <PackageReference Include="Microsoft.Extensions.Http" Version="10.0.9" />

MilkStream.Client/Styles/MilkyShot.scss

@@ -0,0 +1,51 @@
+// ── 1. Custom theme variables (overrides Bootstrap defaults) ──
+@import 'variables';
+
+// ── 2. Bootstrap full source ──
+@import 'bootstrap/functions';
+@import 'bootstrap/variables';
+@import 'bootstrap/variables-dark';
+@import 'bootstrap/maps';
+@import 'bootstrap/mixins';
+@import 'bootstrap/utilities';
+
+// Layout & components
+@import 'bootstrap/root';
+@import 'bootstrap/reboot';
+@import 'bootstrap/type';
+@import 'bootstrap/images';
+@import 'bootstrap/containers';
+@import 'bootstrap/grid';
+@import 'bootstrap/tables';
+@import 'bootstrap/forms';
+@import 'bootstrap/buttons';
+@import 'bootstrap/transitions';
+@import 'bootstrap/dropdown';
+@import 'bootstrap/button-group';
+@import 'bootstrap/nav';
+@import 'bootstrap/navbar';
+@import 'bootstrap/card';
+@import 'bootstrap/breadcrumb';
+@import 'bootstrap/badge';
+@import 'bootstrap/alert';
+@import 'bootstrap/progress';
+@import 'bootstrap/list-group';
+@import 'bootstrap/close';
+@import 'bootstrap/toasts';
+@import 'bootstrap/modal';
+@import 'bootstrap/tooltip';
+@import 'bootstrap/popover';
+@import 'bootstrap/carousel';
+@import 'bootstrap/spinners';
+@import 'bootstrap/offcanvas';
+@import 'bootstrap/placeholders';
+
+// Helpers & utilities
+@import 'bootstrap/helpers';
+@import 'bootstrap/utilities/api';
+
+// ── 3. Gradients ──
+@import 'gradients';
+
+// ── 4. Custom app styles ──
+@import 'custom';

MilkStream.Client/Styles/_custom.scss

@@ -0,0 +1,293 @@
+// ── CSS custom properties for .razor.css consumption ──
+:root {
+  --surface-bg: #{$dark};
+  --accent: #{$accent};
+  --text-muted: #{$secondary};
+  --shadow-sm: #{$box-shadow-sm};
+  --shadow-md: #{$box-shadow};
+  --shadow-lg: #{$box-shadow-lg};
+  --gradient-overlay: linear-gradient(transparent 20%, rgba(0, 0, 0, 0.92) 100%);
+  --gradient-banner-empty: linear-gradient(135deg, #{$accent} 0%, #{darken($accent, 25%)} 60%, #{$dark} 100%);
+  --selection-outline: rgba(255, 255, 255, 0.15);
+  --status-queued: #{$secondary};
+  --status-running: #{$accent};
+  --status-waiting: #{$info};
+  --status-completed: #{$green};
+  --status-completed-with-errors: #{$warning};
+  --status-failed: #{$danger};
+  --status-canceled: #{$secondary};
+  --strength-weak: #{$danger};
+  --strength-fair: #{$warning};
+  --strength-good: #{$yellow};
+  --strength-strong: #{$green};
+  --strength-track: #{$gray-600};
+  --job-scan: #{$job-scan};
+  --job-scan-hover: #{$job-scan-hover};
+  --job-scan-active: #{$job-scan-active};
+  --job-meta: #{$job-meta};
+  --job-meta-hover: #{$job-meta-hover};
+  --job-meta-active: #{$job-meta-active};
+  --job-thumb: #{$job-thumb};
+  --job-thumb-hover: #{$job-thumb-hover};
+  --job-thumb-active: #{$job-thumb-active};
+  --job-preview: #{$job-preview};
+  --job-preview-hover: #{$job-preview-hover};
+  --job-preview-active: #{$job-preview-active};
+  --job-phash: #{$job-phash};
+  --job-phash-hover: #{$job-phash-hover};
+  --job-phash-active: #{$job-phash-active};
+  --job-persons: #{$job-persons};
+  --job-persons-hover: #{$job-persons-hover};
+  --job-persons-active: #{$job-persons-active};
+  --job-create-albums: #{$job-create-albums};
+  --job-create-albums-hover: #{$job-create-albums-hover};
+  --job-create-albums-active: #{$job-create-albums-active};
+  --job-integrity: #{$job-integrity};
+  --job-integrity-hover: #{$job-integrity-hover};
+  --job-integrity-active: #{$job-integrity-active};
+}
+
+// ── Custom scrollbar ──
+::-webkit-scrollbar {
+  width: 8px;
+}
+
+::-webkit-scrollbar-track {
+  background: $black;
+}
+
+::-webkit-scrollbar-thumb {
+  background: $gray-600;
+  border-radius: 4px;
+
+  &:hover {
+    background: $gray-500;
+  }
+}
+
+// ── Validation ──
+.valid.modified:not([type=checkbox]) {
+  outline: 1px solid $green;
+}
+
+.invalid {
+  outline: 1px solid $red;
+}
+
+.validation-message {
+  color: $red;
+}
+
+// ── Error boundary ──
+#blazor-error-ui {
+  background: lightyellow;
+  bottom: 0;
+  box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
+  display: none;
+  left: 0;
+  padding: 0.6rem 1.25rem 0.7rem 1.25rem;
+  position: fixed;
+  width: 100%;
+  z-index: 1000;
+}
+
+#blazor-error-ui .dismiss {
+  cursor: pointer;
+  position: absolute;
+  right: 0.75rem;
+  top: 0.5rem;
+}
+
+.blazor-error-boundary {
+  background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, $red;
+  padding: 1rem 1rem 1rem 3.7rem;
+  color: white;
+}
+
+.blazor-error-boundary::after {
+  content: "An error has occurred."
+}
+
+// ── Checkbox border ──
+.darker-border-checkbox.form-check-input {
+  border-color: $gray-500;
+}
+
+// ── Sortable (shared) ──
+.sortable {
+  cursor: pointer;
+  user-select: none;
+  white-space: nowrap;
+
+  &:hover {
+    text-decoration: underline;
+  }
+}
+
+// ── Global modal styles (for components that can't use ModalFrame) ──
+.modal-overlay {
+    position: fixed;
+    inset: 0;
+    z-index: 1060;
+    background: rgba(0, 0, 0, 0.6);
+    display: flex;
+    align-items: center;
+    justify-content: center;
+}
+
+.modal-content {
+    background: var(--bs-body-bg, #222);
+    color: var(--bs-body-color, #eee);
+    border-radius: 8px;
+    width: 90%;
+    max-width: 500px;
+    max-height: 90vh;
+    display: flex;
+    flex-direction: column;
+    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
+}
+
+.modal-content-lg {
+    max-width: 800px;
+}
+
+.modal-header {
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+    padding: 16px 20px;
+    border-bottom: 1px solid var(--accent);
+    border-radius: 8px 8px 0 0;
+}
+
+.modal-header h5 {
+    margin: 0;
+}
+
+.modal-body {
+    padding: 20px;
+    overflow-y: auto;
+    flex: 1;
+}
+
+.modal-footer {
+    display: flex;
+    justify-content: flex-end;
+    gap: 8px;
+    padding: 12px 20px;
+    border-top: 1px solid var(--bs-border-color, #444);
+}
+
+.btn-close {
+    background: none;
+    border: none;
+    color: var(--bs-body-color, #eee);
+    font-size: 1.5rem;
+    cursor: pointer;
+    opacity: 0.7;
+}
+
+.btn-close:hover {
+    opacity: 1;
+}
+
+// ── Profile cropper ──
+.cropper-viewport {
+    position: relative;
+    width: 100%;
+    max-width: 500px;
+    aspect-ratio: 1;
+    margin: 0 auto;
+    overflow: hidden;
+    border-radius: 8px;
+    background: var(--bs-dark, #000);
+    background-size: contain;
+    background-position: center;
+    background-repeat: no-repeat;
+    cursor: default;
+    user-select: none;
+    -webkit-user-drag: none;
+}
+
+.cropper-overlay {
+    position: absolute;
+    inset: 0;
+    background: rgba(0, 0, 0, 0.55);
+    pointer-events: none;
+    -webkit-mask-repeat: no-repeat;
+    mask-repeat: no-repeat;
+}
+
+.cropper-square {
+    position: absolute;
+    border: 2px solid rgba(255, 255, 255, 0.7);
+    border-radius: 2px;
+    pointer-events: none;
+    box-sizing: border-box;
+}
+
+.cropper-circle {
+    position: absolute;
+    inset: 0;
+    cursor: grab;
+    z-index: 2;
+}
+
+.cropper-circle:active {
+    cursor: grabbing;
+}
+
+.cropper-handle {
+    position: absolute;
+    width: 18px;
+    height: 18px;
+    background: var(--accent);
+    border: 2px solid rgba(0, 0, 0, 0.6);
+    border-radius: 50%;
+    z-index: 4;
+    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
+    pointer-events: auto;
+}
+
+.cropper-handle[data-corner="tl"] { cursor: nw-resize; }
+.cropper-handle[data-corner="tr"] { cursor: ne-resize; }
+.cropper-handle[data-corner="bl"] { cursor: sw-resize; }
+.cropper-handle[data-corner="br"] { cursor: se-resize; }
+
+// ── Gradient buttons ──
+.btn-primary {
+  @include gradient-accent;
+  border-color: darken($accent, 10%);
+
+  &:hover {
+    background: linear-gradient(135deg, lighten($accent, 8%) 0%, $accent 50%, darken($accent, 15%) 100%);
+    border-color: darken($accent, 15%);
+    transform: translateY(-2px);
+    box-shadow: $box-shadow;
+  }
+
+  &:active {
+    background: linear-gradient(135deg, darken($accent, 10%) 0%, darken($accent, 25%) 100%);
+    border-color: darken($accent, 20%);
+    transform: translateY(0);
+  }
+
+  transition: transform 0.15s, box-shadow 0.15s;
+}
+
+// ── Inter font overrides ──
+html, body {
+  font-family: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
+  min-height: 100dvh;
+}
+
+body {
+  display: flex;
+  flex-direction: column;
+  background: radial-gradient(ellipse at 50% 0%,
+    rgba($accent, 0.12) 0%,
+    rgba($accent, 0.04) 40%,
+    transparent 70%
+  ), $body-bg-dark;
+  background-attachment: fixed;
+}

MilkStream.Client/Styles/_gradients.scss

@@ -0,0 +1,35 @@
+// ── Card/image overlay gradient ──
+@mixin gradient-overlay($from: transparent 30%, $to: rgba(0, 0, 0, 0.9)) {
+  background: linear-gradient($from, $to);
+}
+
+// ── Accent gradient ──
+@mixin gradient-accent {
+  background: linear-gradient(135deg, $accent 0%, darken($accent, 5%) 50%, darken($accent, 10%) 100%);
+}
+
+// ── Surface shimmer ──
+@mixin gradient-surface {
+  background: linear-gradient(
+    135deg,
+    rgba(255, 255, 255, 0.08) 0%,
+    rgba(255, 255, 255, 0.18) 100%
+  );
+}
+
+// ── Gradient border via box-shadow trick ──
+@mixin gradient-border($color: $accent, $width: 2px) {
+  box-shadow: inset 0 0 0 $width rgba($color, 0.3);
+  &:hover {
+    box-shadow: inset 0 0 0 $width $color;
+  }
+}
+
+// ── Preset classes ──
+.bg-gradient-accent {
+  @include gradient-accent;
+}
+
+.bg-gradient-surface {
+  @include gradient-surface;
+}

MilkStream.Client/Styles/_variables.scss

@@ -0,0 +1,75 @@
+// ── Accent (adjustable) ──
+$accent: #00a8bf;
+
+// ── Background & surface ──
+$body-bg-dark: #0d1117;
+$body-color-dark: #e6edf3;
+$dark: #161b22;
+$border-color: #30363d;
+
+// ── Semantic overrides ──
+$primary: $accent;
+$success: $accent;
+$secondary: #8b949e;
+$light: #c9d1d9;
+$danger: #f85149;
+$warning: #d29922;
+$info: #58a6ff;
+$body-secondary-color: #8b949e;
+$body-tertiary-color: #6e7681;
+$link-color: $accent;
+$link-hover-color: lighten($accent, 10%);
+
+// ── Keep existing muted colors for bootstrap defaults ──
+$white: #fff;
+$gray-100: #f0f6fc;
+$gray-200: #c9d1d9;
+$gray-300: #b1bac4;
+$gray-400: #8b949e;
+$gray-500: #6e7681;
+$gray-600: #484f58;
+$gray-700: #30363d;
+$gray-800: #21262d;
+$gray-900: #161b22;
+$black: #0d1117;
+$blue: #58a6ff;
+$indigo: #bc8cff;
+$purple: #d2a8ff;
+$pink: #ff7b72;
+$red: #f85149;
+$orange: #d29922;
+$yellow: #e3b341;
+$green: #3fb950;
+$teal: #00c9a7;
+$cyan: #39d2c0;
+
+// ── Job-type colors ──
+$job-scan: #58a6ff;
+$job-scan-hover: darken($job-scan, 15%);
+$job-scan-active: darken($job-scan, 25%);
+$job-meta: #8b949e;
+$job-meta-hover: darken($job-meta, 15%);
+$job-meta-active: darken($job-meta, 25%);
+$job-thumb: $accent;
+$job-thumb-hover: darken($job-thumb, 15%);
+$job-thumb-active: darken($job-thumb, 25%);
+$job-preview: $accent;
+$job-preview-hover: darken($job-preview, 15%);
+$job-preview-active: darken($job-preview, 25%);
+$job-phash: #9c27b0;
+$job-phash-hover: darken($job-phash, 15%);
+$job-phash-active: darken($job-phash, 25%);
+$job-persons: #d29922;
+$job-persons-hover: darken($job-persons, 15%);
+$job-persons-active: darken($job-persons, 25%);
+$job-create-albums: #26a69a;
+$job-create-albums-hover: darken($job-create-albums, 15%);
+$job-create-albums-active: darken($job-create-albums, 25%);
+$job-integrity: #c9d1d9;
+$job-integrity-hover: darken($job-integrity, 15%);
+$job-integrity-active: darken($job-integrity, 25%);
+
+// ── Shadows ──
+$box-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
+$box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
+$box-shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);

MilkStream.Client/Styles/app.scss

@@ -0,0 +1,3 @@
+@import 'variables';
+@import 'gradients';
+@import 'custom';

MilkStream.Client/Styles/bootstrap/_accordion.scss

@@ -0,0 +1,153 @@
+//
+// Base styles
+//
+
+.accordion {
+  // scss-docs-start accordion-css-vars
+  --#{$prefix}accordion-color: #{$accordion-color};
+  --#{$prefix}accordion-bg: #{$accordion-bg};
+  --#{$prefix}accordion-transition: #{$accordion-transition};
+  --#{$prefix}accordion-border-color: #{$accordion-border-color};
+  --#{$prefix}accordion-border-width: #{$accordion-border-width};
+  --#{$prefix}accordion-border-radius: #{$accordion-border-radius};
+  --#{$prefix}accordion-inner-border-radius: #{$accordion-inner-border-radius};
+  --#{$prefix}accordion-btn-padding-x: #{$accordion-button-padding-x};
+  --#{$prefix}accordion-btn-padding-y: #{$accordion-button-padding-y};
+  --#{$prefix}accordion-btn-color: #{$accordion-button-color};
+  --#{$prefix}accordion-btn-bg: #{$accordion-button-bg};
+  --#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon)};
+  --#{$prefix}accordion-btn-icon-width: #{$accordion-icon-width};
+  --#{$prefix}accordion-btn-icon-transform: #{$accordion-icon-transform};
+  --#{$prefix}accordion-btn-icon-transition: #{$accordion-icon-transition};
+  --#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon)};
+  --#{$prefix}accordion-btn-focus-box-shadow: #{$accordion-button-focus-box-shadow};
+  --#{$prefix}accordion-body-padding-x: #{$accordion-body-padding-x};
+  --#{$prefix}accordion-body-padding-y: #{$accordion-body-padding-y};
+  --#{$prefix}accordion-active-color: #{$accordion-button-active-color};
+  --#{$prefix}accordion-active-bg: #{$accordion-button-active-bg};
+  // scss-docs-end accordion-css-vars
+}
+
+.accordion-button {
+  position: relative;
+  display: flex;
+  align-items: center;
+  width: 100%;
+  padding: var(--#{$prefix}accordion-btn-padding-y) var(--#{$prefix}accordion-btn-padding-x);
+  @include font-size($font-size-base);
+  color: var(--#{$prefix}accordion-btn-color);
+  text-align: left; // Reset button style
+  background-color: var(--#{$prefix}accordion-btn-bg);
+  border: 0;
+  @include border-radius(0);
+  overflow-anchor: none;
+  @include transition(var(--#{$prefix}accordion-transition));
+
+  &:not(.collapsed) {
+    color: var(--#{$prefix}accordion-active-color);
+    background-color: var(--#{$prefix}accordion-active-bg);
+    box-shadow: inset 0 calc(-1 * var(--#{$prefix}accordion-border-width)) 0 var(--#{$prefix}accordion-border-color); // stylelint-disable-line function-disallowed-list
+
+    &::after {
+      background-image: var(--#{$prefix}accordion-btn-active-icon);
+      transform: var(--#{$prefix}accordion-btn-icon-transform);
+    }
+  }
+
+  // Accordion icon
+  &::after {
+    flex-shrink: 0;
+    width: var(--#{$prefix}accordion-btn-icon-width);
+    height: var(--#{$prefix}accordion-btn-icon-width);
+    margin-left: auto;
+    content: "";
+    background-image: var(--#{$prefix}accordion-btn-icon);
+    background-repeat: no-repeat;
+    background-size: var(--#{$prefix}accordion-btn-icon-width);
+    @include transition(var(--#{$prefix}accordion-btn-icon-transition));
+  }
+
+  &:hover {
+    z-index: 2;
+  }
+
+  &:focus {
+    z-index: 3;
+    outline: 0;
+    box-shadow: var(--#{$prefix}accordion-btn-focus-box-shadow);
+  }
+}
+
+.accordion-header {
+  margin-bottom: 0;
+}
+
+.accordion-item {
+  color: var(--#{$prefix}accordion-color);
+  background-color: var(--#{$prefix}accordion-bg);
+  border: var(--#{$prefix}accordion-border-width) solid var(--#{$prefix}accordion-border-color);
+
+  &:first-of-type {
+    @include border-top-radius(var(--#{$prefix}accordion-border-radius));
+
+    > .accordion-header .accordion-button {
+      @include border-top-radius(var(--#{$prefix}accordion-inner-border-radius));
+    }
+  }
+
+  &:not(:first-of-type) {
+    border-top: 0;
+  }
+
+  // Only set a border-radius on the last item if the accordion is collapsed
+  &:last-of-type {
+    @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
+
+    > .accordion-header .accordion-button {
+      &.collapsed {
+        @include border-bottom-radius(var(--#{$prefix}accordion-inner-border-radius));
+      }
+    }
+
+    > .accordion-collapse {
+      @include border-bottom-radius(var(--#{$prefix}accordion-border-radius));
+    }
+  }
+}
+
+.accordion-body {
+  padding: var(--#{$prefix}accordion-body-padding-y) var(--#{$prefix}accordion-body-padding-x);
+}
+
+
+// Flush accordion items
+//
+// Remove borders and border-radius to keep accordion items edge-to-edge.
+
+.accordion-flush {
+  > .accordion-item {
+    border-right: 0;
+    border-left: 0;
+    @include border-radius(0);
+
+    &:first-child { border-top: 0; }
+    &:last-child { border-bottom: 0; }
+
+    // stylelint-disable selector-max-class
+    > .accordion-collapse,
+    > .accordion-header .accordion-button,
+    > .accordion-header .accordion-button.collapsed {
+      @include border-radius(0);
+    }
+    // stylelint-enable selector-max-class
+  }
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .accordion-button::after {
+      --#{$prefix}accordion-btn-icon: #{escape-svg($accordion-button-icon-dark)};
+      --#{$prefix}accordion-btn-active-icon: #{escape-svg($accordion-button-active-icon-dark)};
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_alert.scss

@@ -0,0 +1,68 @@
+//
+// Base styles
+//
+
+.alert {
+  // scss-docs-start alert-css-vars
+  --#{$prefix}alert-bg: transparent;
+  --#{$prefix}alert-padding-x: #{$alert-padding-x};
+  --#{$prefix}alert-padding-y: #{$alert-padding-y};
+  --#{$prefix}alert-margin-bottom: #{$alert-margin-bottom};
+  --#{$prefix}alert-color: inherit;
+  --#{$prefix}alert-border-color: transparent;
+  --#{$prefix}alert-border: #{$alert-border-width} solid var(--#{$prefix}alert-border-color);
+  --#{$prefix}alert-border-radius: #{$alert-border-radius};
+  --#{$prefix}alert-link-color: inherit;
+  // scss-docs-end alert-css-vars
+
+  position: relative;
+  padding: var(--#{$prefix}alert-padding-y) var(--#{$prefix}alert-padding-x);
+  margin-bottom: var(--#{$prefix}alert-margin-bottom);
+  color: var(--#{$prefix}alert-color);
+  background-color: var(--#{$prefix}alert-bg);
+  border: var(--#{$prefix}alert-border);
+  @include border-radius(var(--#{$prefix}alert-border-radius));
+}
+
+// Headings for larger alerts
+.alert-heading {
+  // Specified to prevent conflicts of changing $headings-color
+  color: inherit;
+}
+
+// Provide class for links that match alerts
+.alert-link {
+  font-weight: $alert-link-font-weight;
+  color: var(--#{$prefix}alert-link-color);
+}
+
+
+// Dismissible alerts
+//
+// Expand the right padding and account for the close button's positioning.
+
+.alert-dismissible {
+  padding-right: $alert-dismissible-padding-r;
+
+  // Adjust close link position
+  .btn-close {
+    position: absolute;
+    top: 0;
+    right: 0;
+    z-index: $stretched-link-z-index + 1;
+    padding: $alert-padding-y * 1.25 $alert-padding-x;
+  }
+}
+
+
+// scss-docs-start alert-modifiers
+// Generate contextual modifier classes for colorizing the alert
+@each $state in map-keys($theme-colors) {
+  .alert-#{$state} {
+    --#{$prefix}alert-color: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}alert-bg: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}alert-border-color: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}alert-link-color: var(--#{$prefix}#{$state}-text-emphasis);
+  }
+}
+// scss-docs-end alert-modifiers

MilkStream.Client/Styles/bootstrap/_badge.scss

@@ -0,0 +1,38 @@
+// Base class
+//
+// Requires one of the contextual, color modifier classes for `color` and
+// `background-color`.
+
+.badge {
+  // scss-docs-start badge-css-vars
+  --#{$prefix}badge-padding-x: #{$badge-padding-x};
+  --#{$prefix}badge-padding-y: #{$badge-padding-y};
+  @include rfs($badge-font-size, --#{$prefix}badge-font-size);
+  --#{$prefix}badge-font-weight: #{$badge-font-weight};
+  --#{$prefix}badge-color: #{$badge-color};
+  --#{$prefix}badge-border-radius: #{$badge-border-radius};
+  // scss-docs-end badge-css-vars
+
+  display: inline-block;
+  padding: var(--#{$prefix}badge-padding-y) var(--#{$prefix}badge-padding-x);
+  @include font-size(var(--#{$prefix}badge-font-size));
+  font-weight: var(--#{$prefix}badge-font-weight);
+  line-height: 1;
+  color: var(--#{$prefix}badge-color);
+  text-align: center;
+  white-space: nowrap;
+  vertical-align: baseline;
+  @include border-radius(var(--#{$prefix}badge-border-radius));
+  @include gradient-bg();
+
+  // Empty badges collapse automatically
+  &:empty {
+    display: none;
+  }
+}
+
+// Quick fix for badges in buttons
+.btn .badge {
+  position: relative;
+  top: -1px;
+}

MilkStream.Client/Styles/bootstrap/_bootstrap-grid.scss

@@ -0,0 +1,62 @@
+@import "mixins/banner";
+@include bsBanner(Grid);
+
+$include-column-box-sizing: true !default;
+
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+
+@import "mixins/breakpoints";
+@import "mixins/container";
+@import "mixins/grid";
+@import "mixins/utilities";
+
+@import "vendor/rfs";
+
+@import "containers";
+@import "grid";
+
+@import "utilities";
+// Only use the utilities we need
+// stylelint-disable-next-line scss/dollar-variable-default
+$utilities: map-get-multiple(
+  $utilities,
+  (
+    "display",
+    "order",
+    "flex",
+    "flex-direction",
+    "flex-grow",
+    "flex-shrink",
+    "flex-wrap",
+    "justify-content",
+    "align-items",
+    "align-content",
+    "align-self",
+    "margin",
+    "margin-x",
+    "margin-y",
+    "margin-top",
+    "margin-end",
+    "margin-bottom",
+    "margin-start",
+    "negative-margin",
+    "negative-margin-x",
+    "negative-margin-y",
+    "negative-margin-top",
+    "negative-margin-end",
+    "negative-margin-bottom",
+    "negative-margin-start",
+    "padding",
+    "padding-x",
+    "padding-y",
+    "padding-top",
+    "padding-end",
+    "padding-bottom",
+    "padding-start",
+  )
+);
+
+@import "utilities/api";

MilkStream.Client/Styles/bootstrap/_bootstrap-reboot.scss

@@ -0,0 +1,10 @@
+@import "mixins/banner";
+@include bsBanner(Reboot);
+
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "root";
+@import "reboot";

MilkStream.Client/Styles/bootstrap/_bootstrap-utilities.scss

@@ -0,0 +1,19 @@
+@import "mixins/banner";
+@include bsBanner(Utilities);
+
+// Configuration
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "utilities";
+
+// Layout & components
+@import "root";
+
+// Helpers
+@import "helpers";
+
+// Utilities
+@import "utilities/api";

MilkStream.Client/Styles/bootstrap/_bootstrap.scss

@@ -0,0 +1,52 @@
+@import "mixins/banner";
+@include bsBanner("");
+
+
+// scss-docs-start import-stack
+// Configuration
+@import "functions";
+@import "variables";
+@import "variables-dark";
+@import "maps";
+@import "mixins";
+@import "utilities";
+
+// Layout & components
+@import "root";
+@import "reboot";
+@import "type";
+@import "images";
+@import "containers";
+@import "grid";
+@import "tables";
+@import "forms";
+@import "buttons";
+@import "transitions";
+@import "dropdown";
+@import "button-group";
+@import "nav";
+@import "navbar";
+@import "card";
+@import "accordion";
+@import "breadcrumb";
+@import "pagination";
+@import "badge";
+@import "alert";
+@import "progress";
+@import "list-group";
+@import "close";
+@import "toasts";
+@import "modal";
+@import "tooltip";
+@import "popover";
+@import "carousel";
+@import "spinners";
+@import "offcanvas";
+@import "placeholders";
+
+// Helpers
+@import "helpers";
+
+// Utilities
+@import "utilities/api";
+// scss-docs-end import-stack

MilkStream.Client/Styles/bootstrap/_breadcrumb.scss

@@ -0,0 +1,40 @@
+.breadcrumb {
+  // scss-docs-start breadcrumb-css-vars
+  --#{$prefix}breadcrumb-padding-x: #{$breadcrumb-padding-x};
+  --#{$prefix}breadcrumb-padding-y: #{$breadcrumb-padding-y};
+  --#{$prefix}breadcrumb-margin-bottom: #{$breadcrumb-margin-bottom};
+  @include rfs($breadcrumb-font-size, --#{$prefix}breadcrumb-font-size);
+  --#{$prefix}breadcrumb-bg: #{$breadcrumb-bg};
+  --#{$prefix}breadcrumb-border-radius: #{$breadcrumb-border-radius};
+  --#{$prefix}breadcrumb-divider-color: #{$breadcrumb-divider-color};
+  --#{$prefix}breadcrumb-item-padding-x: #{$breadcrumb-item-padding-x};
+  --#{$prefix}breadcrumb-item-active-color: #{$breadcrumb-active-color};
+  // scss-docs-end breadcrumb-css-vars
+
+  display: flex;
+  flex-wrap: wrap;
+  padding: var(--#{$prefix}breadcrumb-padding-y) var(--#{$prefix}breadcrumb-padding-x);
+  margin-bottom: var(--#{$prefix}breadcrumb-margin-bottom);
+  @include font-size(var(--#{$prefix}breadcrumb-font-size));
+  list-style: none;
+  background-color: var(--#{$prefix}breadcrumb-bg);
+  @include border-radius(var(--#{$prefix}breadcrumb-border-radius));
+}
+
+.breadcrumb-item {
+  // The separator between breadcrumbs (by default, a forward-slash: "/")
+  + .breadcrumb-item {
+    padding-left: var(--#{$prefix}breadcrumb-item-padding-x);
+
+    &::before {
+      float: left; // Suppress inline spacings and underlining of the separator
+      padding-right: var(--#{$prefix}breadcrumb-item-padding-x);
+      color: var(--#{$prefix}breadcrumb-divider-color);
+      content: var(--#{$prefix}breadcrumb-divider, escape-svg($breadcrumb-divider)) #{"/* rtl:"} var(--#{$prefix}breadcrumb-divider, escape-svg($breadcrumb-divider-flipped)) #{"*/"};
+    }
+  }
+
+  &.active {
+    color: var(--#{$prefix}breadcrumb-item-active-color);
+  }
+}

MilkStream.Client/Styles/bootstrap/_button-group.scss

@@ -0,0 +1,147 @@
+// Make the div behave like a button
+.btn-group,
+.btn-group-vertical {
+  position: relative;
+  display: inline-flex;
+  vertical-align: middle; // match .btn alignment given font-size hack above
+
+  > .btn {
+    position: relative;
+    flex: 1 1 auto;
+  }
+
+  // Bring the hover, focused, and "active" buttons to the front to overlay
+  // the borders properly
+  > .btn-check:checked + .btn,
+  > .btn-check:focus + .btn,
+  > .btn:hover,
+  > .btn:focus,
+  > .btn:active,
+  > .btn.active {
+    z-index: 1;
+  }
+}
+
+// Optional: Group multiple button groups together for a toolbar
+.btn-toolbar {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: flex-start;
+
+  .input-group {
+    width: auto;
+  }
+}
+
+.btn-group {
+  @include border-radius($btn-border-radius);
+
+  // Prevent double borders when buttons are next to each other
+  > :not(.btn-check:first-child) + .btn,
+  > .btn-group:not(:first-child) {
+    margin-left: calc(-1 * #{$btn-border-width}); // stylelint-disable-line function-disallowed-list
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn.dropdown-toggle-split:first-child,
+  > .btn-group:not(:last-child) > .btn {
+    @include border-end-radius(0);
+  }
+
+  // The left radius should be 0 if the button is:
+  // - the "third or more" child
+  // - the second child and the previous element isn't `.btn-check` (making it the first child visually)
+  // - part of a btn-group which isn't the first child
+  > .btn:nth-child(n + 3),
+  > :not(.btn-check) + .btn,
+  > .btn-group:not(:first-child) > .btn {
+    @include border-start-radius(0);
+  }
+}
+
+// Sizing
+//
+// Remix the default button sizing classes into new ones for easier manipulation.
+
+.btn-group-sm > .btn { @extend .btn-sm; }
+.btn-group-lg > .btn { @extend .btn-lg; }
+
+
+//
+// Split button dropdowns
+//
+
+.dropdown-toggle-split {
+  padding-right: $btn-padding-x * .75;
+  padding-left: $btn-padding-x * .75;
+
+  &::after,
+  .dropup &::after,
+  .dropend &::after {
+    margin-left: 0;
+  }
+
+  .dropstart &::before {
+    margin-right: 0;
+  }
+}
+
+.btn-sm + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-sm * .75;
+  padding-left: $btn-padding-x-sm * .75;
+}
+
+.btn-lg + .dropdown-toggle-split {
+  padding-right: $btn-padding-x-lg * .75;
+  padding-left: $btn-padding-x-lg * .75;
+}
+
+
+// The clickable button for toggling the menu
+// Set the same inset shadow as the :active state
+.btn-group.show .dropdown-toggle {
+  @include box-shadow($btn-active-box-shadow);
+
+  // Show no shadow for `.btn-link` since it has no other button styles.
+  &.btn-link {
+    @include box-shadow(none);
+  }
+}
+
+
+//
+// Vertical button groups
+//
+
+.btn-group-vertical {
+  flex-direction: column;
+  align-items: flex-start;
+  justify-content: center;
+
+  > .btn,
+  > .btn-group {
+    width: 100%;
+  }
+
+  > .btn:not(:first-child),
+  > .btn-group:not(:first-child) {
+    margin-top: calc(-1 * #{$btn-border-width}); // stylelint-disable-line function-disallowed-list
+  }
+
+  // Reset rounded corners
+  > .btn:not(:last-child):not(.dropdown-toggle),
+  > .btn-group:not(:last-child) > .btn {
+    @include border-bottom-radius(0);
+  }
+
+  // The top radius should be 0 if the button is:
+  // - the "third or more" child
+  // - the second child and the previous element isn't `.btn-check` (making it the first child visually)
+  // - part of a btn-group which isn't the first child
+  > .btn:nth-child(n + 3),
+  > :not(.btn-check) + .btn,
+  > .btn-group:not(:first-child) > .btn {
+    @include border-top-radius(0);
+  }
+}

MilkStream.Client/Styles/bootstrap/_buttons.scss

@@ -0,0 +1,216 @@
+//
+// Base styles
+//
+
+.btn {
+  // scss-docs-start btn-css-vars
+  --#{$prefix}btn-padding-x: #{$btn-padding-x};
+  --#{$prefix}btn-padding-y: #{$btn-padding-y};
+  --#{$prefix}btn-font-family: #{$btn-font-family};
+  @include rfs($btn-font-size, --#{$prefix}btn-font-size);
+  --#{$prefix}btn-font-weight: #{$btn-font-weight};
+  --#{$prefix}btn-line-height: #{$btn-line-height};
+  --#{$prefix}btn-color: #{$btn-color};
+  --#{$prefix}btn-bg: transparent;
+  --#{$prefix}btn-border-width: #{$btn-border-width};
+  --#{$prefix}btn-border-color: transparent;
+  --#{$prefix}btn-border-radius: #{$btn-border-radius};
+  --#{$prefix}btn-hover-border-color: transparent;
+  --#{$prefix}btn-box-shadow: #{$btn-box-shadow};
+  --#{$prefix}btn-disabled-opacity: #{$btn-disabled-opacity};
+  --#{$prefix}btn-focus-box-shadow: 0 0 0 #{$btn-focus-width} rgba(var(--#{$prefix}btn-focus-shadow-rgb), .5);
+  // scss-docs-end btn-css-vars
+
+  display: inline-block;
+  padding: var(--#{$prefix}btn-padding-y) var(--#{$prefix}btn-padding-x);
+  font-family: var(--#{$prefix}btn-font-family);
+  @include font-size(var(--#{$prefix}btn-font-size));
+  font-weight: var(--#{$prefix}btn-font-weight);
+  line-height: var(--#{$prefix}btn-line-height);
+  color: var(--#{$prefix}btn-color);
+  text-align: center;
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: $btn-white-space;
+  vertical-align: middle;
+  cursor: if($enable-button-pointers, pointer, null);
+  user-select: none;
+  border: var(--#{$prefix}btn-border-width) solid var(--#{$prefix}btn-border-color);
+  @include border-radius(var(--#{$prefix}btn-border-radius));
+  @include gradient-bg(var(--#{$prefix}btn-bg));
+  @include box-shadow(var(--#{$prefix}btn-box-shadow));
+  @include transition($btn-transition);
+
+  &:hover {
+    color: var(--#{$prefix}btn-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    background-color: var(--#{$prefix}btn-hover-bg);
+    border-color: var(--#{$prefix}btn-hover-border-color);
+  }
+
+  .btn-check + &:hover {
+    // override for the checkbox/radio buttons
+    color: var(--#{$prefix}btn-color);
+    background-color: var(--#{$prefix}btn-bg);
+    border-color: var(--#{$prefix}btn-border-color);
+  }
+
+  &:focus-visible {
+    color: var(--#{$prefix}btn-hover-color);
+    @include gradient-bg(var(--#{$prefix}btn-hover-bg));
+    border-color: var(--#{$prefix}btn-hover-border-color);
+    outline: 0;
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-box-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  .btn-check:focus-visible + & {
+    border-color: var(--#{$prefix}btn-hover-border-color);
+    outline: 0;
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-box-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  .btn-check:checked + &,
+  :not(.btn-check) + &:active,
+  &:first-child:active,
+  &.active,
+  &.show {
+    color: var(--#{$prefix}btn-active-color);
+    background-color: var(--#{$prefix}btn-active-bg);
+    // Remove CSS gradients if they're enabled
+    background-image: if($enable-gradients, none, null);
+    border-color: var(--#{$prefix}btn-active-border-color);
+    @include box-shadow(var(--#{$prefix}btn-active-shadow));
+
+    &:focus-visible {
+      // Avoid using mixin so we can pass custom focus shadow properly
+      @if $enable-shadows {
+        box-shadow: var(--#{$prefix}btn-active-shadow), var(--#{$prefix}btn-focus-box-shadow);
+      } @else {
+        box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+      }
+    }
+  }
+
+  .btn-check:checked:focus-visible + & {
+    // Avoid using mixin so we can pass custom focus shadow properly
+    @if $enable-shadows {
+      box-shadow: var(--#{$prefix}btn-active-shadow), var(--#{$prefix}btn-focus-box-shadow);
+    } @else {
+      box-shadow: var(--#{$prefix}btn-focus-box-shadow);
+    }
+  }
+
+  &:disabled,
+  &.disabled,
+  fieldset:disabled & {
+    color: var(--#{$prefix}btn-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}btn-disabled-bg);
+    background-image: if($enable-gradients, none, null);
+    border-color: var(--#{$prefix}btn-disabled-border-color);
+    opacity: var(--#{$prefix}btn-disabled-opacity);
+    @include box-shadow(none);
+  }
+}
+
+
+//
+// Alternate buttons
+//
+
+// scss-docs-start btn-variant-loops
+@each $color, $value in $theme-colors {
+  .btn-#{$color} {
+    @if $color == "light" {
+      @include button-variant(
+        $value,
+        $value,
+        $hover-background: shade-color($value, $btn-hover-bg-shade-amount),
+        $hover-border: shade-color($value, $btn-hover-border-shade-amount),
+        $active-background: shade-color($value, $btn-active-bg-shade-amount),
+        $active-border: shade-color($value, $btn-active-border-shade-amount)
+      );
+    } @else if $color == "dark" {
+      @include button-variant(
+        $value,
+        $value,
+        $hover-background: tint-color($value, $btn-hover-bg-tint-amount),
+        $hover-border: tint-color($value, $btn-hover-border-tint-amount),
+        $active-background: tint-color($value, $btn-active-bg-tint-amount),
+        $active-border: tint-color($value, $btn-active-border-tint-amount)
+      );
+    } @else {
+      @include button-variant($value, $value);
+    }
+  }
+}
+
+@each $color, $value in $theme-colors {
+  .btn-outline-#{$color} {
+    @include button-outline-variant($value);
+  }
+}
+// scss-docs-end btn-variant-loops
+
+
+//
+// Link buttons
+//
+
+// Make a button look and behave like a link
+.btn-link {
+  --#{$prefix}btn-font-weight: #{$font-weight-normal};
+  --#{$prefix}btn-color: #{$btn-link-color};
+  --#{$prefix}btn-bg: transparent;
+  --#{$prefix}btn-border-color: transparent;
+  --#{$prefix}btn-hover-color: #{$btn-link-hover-color};
+  --#{$prefix}btn-hover-border-color: transparent;
+  --#{$prefix}btn-active-color: #{$btn-link-hover-color};
+  --#{$prefix}btn-active-border-color: transparent;
+  --#{$prefix}btn-disabled-color: #{$btn-link-disabled-color};
+  --#{$prefix}btn-disabled-border-color: transparent;
+  --#{$prefix}btn-box-shadow: 0 0 0 #000; // Can't use `none` as keyword negates all values when used with multiple shadows
+  --#{$prefix}btn-focus-shadow-rgb: #{$btn-link-focus-shadow-rgb};
+
+  text-decoration: $link-decoration;
+  @if $enable-gradients {
+    background-image: none;
+  }
+
+  &:hover,
+  &:focus-visible {
+    text-decoration: $link-hover-decoration;
+  }
+
+  &:focus-visible {
+    color: var(--#{$prefix}btn-color);
+  }
+
+  &:hover {
+    color: var(--#{$prefix}btn-hover-color);
+  }
+
+  // No need for an active state here
+}
+
+
+//
+// Button Sizes
+//
+
+.btn-lg {
+  @include button-size($btn-padding-y-lg, $btn-padding-x-lg, $btn-font-size-lg, $btn-border-radius-lg);
+}
+
+.btn-sm {
+  @include button-size($btn-padding-y-sm, $btn-padding-x-sm, $btn-font-size-sm, $btn-border-radius-sm);
+}

MilkStream.Client/Styles/bootstrap/_card.scss

@@ -0,0 +1,238 @@
+//
+// Base styles
+//
+
+.card {
+  // scss-docs-start card-css-vars
+  --#{$prefix}card-spacer-y: #{$card-spacer-y};
+  --#{$prefix}card-spacer-x: #{$card-spacer-x};
+  --#{$prefix}card-title-spacer-y: #{$card-title-spacer-y};
+  --#{$prefix}card-title-color: #{$card-title-color};
+  --#{$prefix}card-subtitle-color: #{$card-subtitle-color};
+  --#{$prefix}card-border-width: #{$card-border-width};
+  --#{$prefix}card-border-color: #{$card-border-color};
+  --#{$prefix}card-border-radius: #{$card-border-radius};
+  --#{$prefix}card-box-shadow: #{$card-box-shadow};
+  --#{$prefix}card-inner-border-radius: #{$card-inner-border-radius};
+  --#{$prefix}card-cap-padding-y: #{$card-cap-padding-y};
+  --#{$prefix}card-cap-padding-x: #{$card-cap-padding-x};
+  --#{$prefix}card-cap-bg: #{$card-cap-bg};
+  --#{$prefix}card-cap-color: #{$card-cap-color};
+  --#{$prefix}card-height: #{$card-height};
+  --#{$prefix}card-color: #{$card-color};
+  --#{$prefix}card-bg: #{$card-bg};
+  --#{$prefix}card-img-overlay-padding: #{$card-img-overlay-padding};
+  --#{$prefix}card-group-margin: #{$card-group-margin};
+  // scss-docs-end card-css-vars
+
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  min-width: 0; // See https://github.com/twbs/bootstrap/pull/22740#issuecomment-305868106
+  height: var(--#{$prefix}card-height);
+  color: var(--#{$prefix}body-color);
+  word-wrap: break-word;
+  background-color: var(--#{$prefix}card-bg);
+  background-clip: border-box;
+  border: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+  @include border-radius(var(--#{$prefix}card-border-radius));
+  @include box-shadow(var(--#{$prefix}card-box-shadow));
+
+  > hr {
+    margin-right: 0;
+    margin-left: 0;
+  }
+
+  > .list-group {
+    border-top: inherit;
+    border-bottom: inherit;
+
+    &:first-child {
+      border-top-width: 0;
+      @include border-top-radius(var(--#{$prefix}card-inner-border-radius));
+    }
+
+    &:last-child  {
+      border-bottom-width: 0;
+      @include border-bottom-radius(var(--#{$prefix}card-inner-border-radius));
+    }
+  }
+
+  // Due to specificity of the above selector (`.card > .list-group`), we must
+  // use a child selector here to prevent double borders.
+  > .card-header + .list-group,
+  > .list-group + .card-footer {
+    border-top: 0;
+  }
+}
+
+.card-body {
+  // Enable `flex-grow: 1` for decks and groups so that card blocks take up
+  // as much space as possible, ensuring footers are aligned to the bottom.
+  flex: 1 1 auto;
+  padding: var(--#{$prefix}card-spacer-y) var(--#{$prefix}card-spacer-x);
+  color: var(--#{$prefix}card-color);
+}
+
+.card-title {
+  margin-bottom: var(--#{$prefix}card-title-spacer-y);
+  color: var(--#{$prefix}card-title-color);
+}
+
+.card-subtitle {
+  margin-top: calc(-.5 * var(--#{$prefix}card-title-spacer-y)); // stylelint-disable-line function-disallowed-list
+  margin-bottom: 0;
+  color: var(--#{$prefix}card-subtitle-color);
+}
+
+.card-text:last-child {
+  margin-bottom: 0;
+}
+
+.card-link {
+  &:hover {
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+
+  + .card-link {
+    margin-left: var(--#{$prefix}card-spacer-x);
+  }
+}
+
+//
+// Optional textual caps
+//
+
+.card-header {
+  padding: var(--#{$prefix}card-cap-padding-y) var(--#{$prefix}card-cap-padding-x);
+  margin-bottom: 0; // Removes the default margin-bottom of <hN>
+  color: var(--#{$prefix}card-cap-color);
+  background-color: var(--#{$prefix}card-cap-bg);
+  border-bottom: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+
+  &:first-child {
+    @include border-radius(var(--#{$prefix}card-inner-border-radius) var(--#{$prefix}card-inner-border-radius) 0 0);
+  }
+}
+
+.card-footer {
+  padding: var(--#{$prefix}card-cap-padding-y) var(--#{$prefix}card-cap-padding-x);
+  color: var(--#{$prefix}card-cap-color);
+  background-color: var(--#{$prefix}card-cap-bg);
+  border-top: var(--#{$prefix}card-border-width) solid var(--#{$prefix}card-border-color);
+
+  &:last-child {
+    @include border-radius(0 0 var(--#{$prefix}card-inner-border-radius) var(--#{$prefix}card-inner-border-radius));
+  }
+}
+
+
+//
+// Header navs
+//
+
+.card-header-tabs {
+  margin-right: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  margin-bottom: calc(-1 * var(--#{$prefix}card-cap-padding-y)); // stylelint-disable-line function-disallowed-list
+  margin-left: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  border-bottom: 0;
+
+  .nav-link.active {
+    background-color: var(--#{$prefix}card-bg);
+    border-bottom-color: var(--#{$prefix}card-bg);
+  }
+}
+
+.card-header-pills {
+  margin-right: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+  margin-left: calc(-.5 * var(--#{$prefix}card-cap-padding-x)); // stylelint-disable-line function-disallowed-list
+}
+
+// Card image
+.card-img-overlay {
+  position: absolute;
+  top: 0;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  padding: var(--#{$prefix}card-img-overlay-padding);
+  @include border-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+.card-img,
+.card-img-top,
+.card-img-bottom {
+  width: 100%; // Required because we use flexbox and this inherently applies align-self: stretch
+}
+
+.card-img,
+.card-img-top {
+  @include border-top-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+.card-img,
+.card-img-bottom {
+  @include border-bottom-radius(var(--#{$prefix}card-inner-border-radius));
+}
+
+
+//
+// Card groups
+//
+
+.card-group {
+  // The child selector allows nested `.card` within `.card-group`
+  // to display properly.
+  > .card {
+    margin-bottom: var(--#{$prefix}card-group-margin);
+  }
+
+  @include media-breakpoint-up(sm) {
+    display: flex;
+    flex-flow: row wrap;
+    // The child selector allows nested `.card` within `.card-group`
+    // to display properly.
+    > .card {
+      flex: 1 0 0;
+      margin-bottom: 0;
+
+      + .card {
+        margin-left: 0;
+        border-left: 0;
+      }
+
+      // Handle rounded corners
+      @if $enable-rounded {
+        &:not(:last-child) {
+          @include border-end-radius(0);
+
+          > .card-img-top,
+          > .card-header {
+            // stylelint-disable-next-line property-disallowed-list
+            border-top-right-radius: 0;
+          }
+          > .card-img-bottom,
+          > .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
+            border-bottom-right-radius: 0;
+          }
+        }
+
+        &:not(:first-child) {
+          @include border-start-radius(0);
+
+          > .card-img-top,
+          > .card-header {
+            // stylelint-disable-next-line property-disallowed-list
+            border-top-left-radius: 0;
+          }
+          > .card-img-bottom,
+          > .card-footer {
+            // stylelint-disable-next-line property-disallowed-list
+            border-bottom-left-radius: 0;
+          }
+        }
+      }
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_carousel.scss

@@ -0,0 +1,226 @@
+// Notes on the classes:
+//
+// 1. .carousel.pointer-event should ideally be pan-y (to allow for users to scroll vertically)
+//    even when their scroll action started on a carousel, but for compatibility (with Firefox)
+//    we're preventing all actions instead
+// 2. The .carousel-item-start and .carousel-item-end is used to indicate where
+//    the active slide is heading.
+// 3. .active.carousel-item is the current slide.
+// 4. .active.carousel-item-start and .active.carousel-item-end is the current
+//    slide in its in-transition state. Only one of these occurs at a time.
+// 5. .carousel-item-next.carousel-item-start and .carousel-item-prev.carousel-item-end
+//    is the upcoming slide in transition.
+
+.carousel {
+  position: relative;
+}
+
+.carousel.pointer-event {
+  touch-action: pan-y;
+}
+
+.carousel-inner {
+  position: relative;
+  width: 100%;
+  overflow: hidden;
+  @include clearfix();
+}
+
+.carousel-item {
+  position: relative;
+  display: none;
+  float: left;
+  width: 100%;
+  margin-right: -100%;
+  backface-visibility: hidden;
+  @include transition($carousel-transition);
+}
+
+.carousel-item.active,
+.carousel-item-next,
+.carousel-item-prev {
+  display: block;
+}
+
+.carousel-item-next:not(.carousel-item-start),
+.active.carousel-item-end {
+  transform: translateX(100%);
+}
+
+.carousel-item-prev:not(.carousel-item-end),
+.active.carousel-item-start {
+  transform: translateX(-100%);
+}
+
+
+//
+// Alternate transitions
+//
+
+.carousel-fade {
+  .carousel-item {
+    opacity: 0;
+    transition-property: opacity;
+    transform: none;
+  }
+
+  .carousel-item.active,
+  .carousel-item-next.carousel-item-start,
+  .carousel-item-prev.carousel-item-end {
+    z-index: 1;
+    opacity: 1;
+  }
+
+  .active.carousel-item-start,
+  .active.carousel-item-end {
+    z-index: 0;
+    opacity: 0;
+    @include transition(opacity 0s $carousel-transition-duration);
+  }
+}
+
+
+//
+// Left/right controls for nav
+//
+
+.carousel-control-prev,
+.carousel-control-next {
+  position: absolute;
+  top: 0;
+  bottom: 0;
+  z-index: 1;
+  // Use flex for alignment (1-3)
+  display: flex; // 1. allow flex styles
+  align-items: center; // 2. vertically center contents
+  justify-content: center; // 3. horizontally center contents
+  width: $carousel-control-width;
+  padding: 0;
+  color: $carousel-control-color;
+  text-align: center;
+  background: none;
+  filter: var(--#{$prefix}carousel-control-icon-filter);
+  border: 0;
+  opacity: $carousel-control-opacity;
+  @include transition($carousel-control-transition);
+
+  // Hover/focus state
+  &:hover,
+  &:focus {
+    color: $carousel-control-color;
+    text-decoration: none;
+    outline: 0;
+    opacity: $carousel-control-hover-opacity;
+  }
+}
+.carousel-control-prev {
+  left: 0;
+  background-image: if($enable-gradients, linear-gradient(90deg, rgba($black, .25), rgba($black, .001)), null);
+}
+.carousel-control-next {
+  right: 0;
+  background-image: if($enable-gradients, linear-gradient(270deg, rgba($black, .25), rgba($black, .001)), null);
+}
+
+// Icons for within
+.carousel-control-prev-icon,
+.carousel-control-next-icon {
+  display: inline-block;
+  width: $carousel-control-icon-width;
+  height: $carousel-control-icon-width;
+  background-repeat: no-repeat;
+  background-position: 50%;
+  background-size: 100% 100%;
+}
+
+.carousel-control-prev-icon {
+  background-image: escape-svg($carousel-control-prev-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-next-icon-bg) + "*/"};
+}
+.carousel-control-next-icon {
+  background-image: escape-svg($carousel-control-next-icon-bg) #{"/*rtl:" + escape-svg($carousel-control-prev-icon-bg) + "*/"};
+}
+
+// Optional indicator pips/controls
+//
+// Add a container (such as a list) with the following class and add an item (ideally a focusable control,
+// like a button) with data-bs-target for each slide your carousel holds.
+
+.carousel-indicators {
+  position: absolute;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 2;
+  display: flex;
+  justify-content: center;
+  padding: 0;
+  // Use the .carousel-control's width as margin so we don't overlay those
+  margin-right: $carousel-control-width;
+  margin-bottom: 1rem;
+  margin-left: $carousel-control-width;
+
+  [data-bs-target] {
+    box-sizing: content-box;
+    flex: 0 1 auto;
+    width: $carousel-indicator-width;
+    height: $carousel-indicator-height;
+    padding: 0;
+    margin-right: $carousel-indicator-spacer;
+    margin-left: $carousel-indicator-spacer;
+    text-indent: -999px;
+    cursor: pointer;
+    background-color: var(--#{$prefix}carousel-indicator-active-bg);
+    background-clip: padding-box;
+    border: 0;
+    // Use transparent borders to increase the hit area by 10px on top and bottom.
+    border-top: $carousel-indicator-hit-area-height solid transparent;
+    border-bottom: $carousel-indicator-hit-area-height solid transparent;
+    opacity: $carousel-indicator-opacity;
+    @include transition($carousel-indicator-transition);
+  }
+
+  .active {
+    opacity: $carousel-indicator-active-opacity;
+  }
+}
+
+
+// Optional captions
+//
+//
+
+.carousel-caption {
+  position: absolute;
+  right: (100% - $carousel-caption-width) * .5;
+  bottom: $carousel-caption-spacer;
+  left: (100% - $carousel-caption-width) * .5;
+  padding-top: $carousel-caption-padding-y;
+  padding-bottom: $carousel-caption-padding-y;
+  color: var(--#{$prefix}carousel-caption-color);
+  text-align: center;
+}
+
+// Dark mode carousel
+
+@mixin carousel-dark() {
+  --#{$prefix}carousel-indicator-active-bg: #{$carousel-indicator-active-bg-dark};
+  --#{$prefix}carousel-caption-color: #{$carousel-caption-color-dark};
+  --#{$prefix}carousel-control-icon-filter: #{$carousel-control-icon-filter-dark};
+}
+
+.carousel-dark {
+  @include carousel-dark();
+}
+
+:root,
+[data-bs-theme="light"] {
+  --#{$prefix}carousel-indicator-active-bg: #{$carousel-indicator-active-bg};
+  --#{$prefix}carousel-caption-color: #{$carousel-caption-color};
+  --#{$prefix}carousel-control-icon-filter: #{$carousel-control-icon-filter};
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark, true) {
+    @include carousel-dark();
+  }
+}

MilkStream.Client/Styles/bootstrap/_close.scss

@@ -0,0 +1,66 @@
+// Transparent background and border properties included for button version.
+// iOS requires the button element instead of an anchor tag.
+// If you want the anchor version, it requires `href="#"`.
+// See https://developer.mozilla.org/en-US/docs/Web/Events/click#Safari_Mobile
+
+.btn-close {
+  // scss-docs-start close-css-vars
+  --#{$prefix}btn-close-color: #{$btn-close-color};
+  --#{$prefix}btn-close-bg: #{ escape-svg($btn-close-bg) };
+  --#{$prefix}btn-close-opacity: #{$btn-close-opacity};
+  --#{$prefix}btn-close-hover-opacity: #{$btn-close-hover-opacity};
+  --#{$prefix}btn-close-focus-shadow: #{$btn-close-focus-shadow};
+  --#{$prefix}btn-close-focus-opacity: #{$btn-close-focus-opacity};
+  --#{$prefix}btn-close-disabled-opacity: #{$btn-close-disabled-opacity};
+  // scss-docs-end close-css-vars
+
+  box-sizing: content-box;
+  width: $btn-close-width;
+  height: $btn-close-height;
+  padding: $btn-close-padding-y $btn-close-padding-x;
+  color: var(--#{$prefix}btn-close-color);
+  background: transparent var(--#{$prefix}btn-close-bg) center / $btn-close-width auto no-repeat; // include transparent for button elements
+  filter: var(--#{$prefix}btn-close-filter);
+  border: 0; // for button elements
+  @include border-radius();
+  opacity: var(--#{$prefix}btn-close-opacity);
+
+  // Override <a>'s hover style
+  &:hover {
+    color: var(--#{$prefix}btn-close-color);
+    text-decoration: none;
+    opacity: var(--#{$prefix}btn-close-hover-opacity);
+  }
+
+  &:focus {
+    outline: 0;
+    box-shadow: var(--#{$prefix}btn-close-focus-shadow);
+    opacity: var(--#{$prefix}btn-close-focus-opacity);
+  }
+
+  &:disabled,
+  &.disabled {
+    pointer-events: none;
+    user-select: none;
+    opacity: var(--#{$prefix}btn-close-disabled-opacity);
+  }
+}
+
+@mixin btn-close-white() {
+  --#{$prefix}btn-close-filter: #{$btn-close-filter-dark};
+}
+
+.btn-close-white {
+  @include btn-close-white();
+}
+
+:root,
+[data-bs-theme="light"] {
+  --#{$prefix}btn-close-filter: #{$btn-close-filter};
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark, true) {
+    @include btn-close-white();
+  }
+}

MilkStream.Client/Styles/bootstrap/_containers.scss

@@ -0,0 +1,41 @@
+// Container widths
+//
+// Set the container width, and override it for fixed navbars in media queries.
+
+@if $enable-container-classes {
+  // Single container class with breakpoint max-widths
+  .container,
+  // 100% wide container at all breakpoints
+  .container-fluid {
+    @include make-container();
+  }
+
+  // Responsive containers that are 100% wide until a breakpoint
+  @each $breakpoint, $container-max-width in $container-max-widths {
+    .container-#{$breakpoint} {
+      @extend .container-fluid;
+    }
+
+    @include media-breakpoint-up($breakpoint, $grid-breakpoints) {
+      %responsive-container-#{$breakpoint} {
+        max-width: $container-max-width;
+      }
+
+      // Extend each breakpoint which is smaller or equal to the current breakpoint
+      $extend-breakpoint: true;
+
+      @each $name, $width in $grid-breakpoints {
+        @if ($extend-breakpoint) {
+          .container#{breakpoint-infix($name, $grid-breakpoints)} {
+            @extend %responsive-container-#{$breakpoint};
+          }
+
+          // Once the current breakpoint is reached, stop extending
+          @if ($breakpoint == $name) {
+            $extend-breakpoint: false;
+          }
+        }
+      }
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_dropdown.scss

@@ -0,0 +1,250 @@
+// The dropdown wrapper (`<div>`)
+.dropup,
+.dropend,
+.dropdown,
+.dropstart,
+.dropup-center,
+.dropdown-center {
+  position: relative;
+}
+
+.dropdown-toggle {
+  white-space: nowrap;
+
+  // Generate the caret automatically
+  @include caret();
+}
+
+// The dropdown menu
+.dropdown-menu {
+  // scss-docs-start dropdown-css-vars
+  --#{$prefix}dropdown-zindex: #{$zindex-dropdown};
+  --#{$prefix}dropdown-min-width: #{$dropdown-min-width};
+  --#{$prefix}dropdown-padding-x: #{$dropdown-padding-x};
+  --#{$prefix}dropdown-padding-y: #{$dropdown-padding-y};
+  --#{$prefix}dropdown-spacer: #{$dropdown-spacer};
+  @include rfs($dropdown-font-size, --#{$prefix}dropdown-font-size);
+  --#{$prefix}dropdown-color: #{$dropdown-color};
+  --#{$prefix}dropdown-bg: #{$dropdown-bg};
+  --#{$prefix}dropdown-border-color: #{$dropdown-border-color};
+  --#{$prefix}dropdown-border-radius: #{$dropdown-border-radius};
+  --#{$prefix}dropdown-border-width: #{$dropdown-border-width};
+  --#{$prefix}dropdown-inner-border-radius: #{$dropdown-inner-border-radius};
+  --#{$prefix}dropdown-divider-bg: #{$dropdown-divider-bg};
+  --#{$prefix}dropdown-divider-margin-y: #{$dropdown-divider-margin-y};
+  --#{$prefix}dropdown-box-shadow: #{$dropdown-box-shadow};
+  --#{$prefix}dropdown-link-color: #{$dropdown-link-color};
+  --#{$prefix}dropdown-link-hover-color: #{$dropdown-link-hover-color};
+  --#{$prefix}dropdown-link-hover-bg: #{$dropdown-link-hover-bg};
+  --#{$prefix}dropdown-link-active-color: #{$dropdown-link-active-color};
+  --#{$prefix}dropdown-link-active-bg: #{$dropdown-link-active-bg};
+  --#{$prefix}dropdown-link-disabled-color: #{$dropdown-link-disabled-color};
+  --#{$prefix}dropdown-item-padding-x: #{$dropdown-item-padding-x};
+  --#{$prefix}dropdown-item-padding-y: #{$dropdown-item-padding-y};
+  --#{$prefix}dropdown-header-color: #{$dropdown-header-color};
+  --#{$prefix}dropdown-header-padding-x: #{$dropdown-header-padding-x};
+  --#{$prefix}dropdown-header-padding-y: #{$dropdown-header-padding-y};
+  // scss-docs-end dropdown-css-vars
+
+  position: absolute;
+  z-index: var(--#{$prefix}dropdown-zindex);
+  display: none; // none by default, but block on "open" of the menu
+  min-width: var(--#{$prefix}dropdown-min-width);
+  padding: var(--#{$prefix}dropdown-padding-y) var(--#{$prefix}dropdown-padding-x);
+  margin: 0; // Override default margin of ul
+  @include font-size(var(--#{$prefix}dropdown-font-size));
+  color: var(--#{$prefix}dropdown-color);
+  text-align: left; // Ensures proper alignment if parent has it changed (e.g., modal footer)
+  list-style: none;
+  background-color: var(--#{$prefix}dropdown-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}dropdown-border-width) solid var(--#{$prefix}dropdown-border-color);
+  @include border-radius(var(--#{$prefix}dropdown-border-radius));
+  @include box-shadow(var(--#{$prefix}dropdown-box-shadow));
+
+  &[data-bs-popper] {
+    top: 100%;
+    left: 0;
+    margin-top: var(--#{$prefix}dropdown-spacer);
+  }
+
+  @if $dropdown-padding-y == 0 {
+    > .dropdown-item:first-child,
+    > li:first-child .dropdown-item {
+      @include border-top-radius(var(--#{$prefix}dropdown-inner-border-radius));
+    }
+    > .dropdown-item:last-child,
+    > li:last-child .dropdown-item {
+      @include border-bottom-radius(var(--#{$prefix}dropdown-inner-border-radius));
+    }
+
+  }
+}
+
+// scss-docs-start responsive-breakpoints
+// We deliberately hardcode the `bs-` prefix because we check
+// this custom property in JS to determine Popper's positioning
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .dropdown-menu#{$infix}-start {
+      --bs-position: start;
+
+      &[data-bs-popper] {
+        right: auto;
+        left: 0;
+      }
+    }
+
+    .dropdown-menu#{$infix}-end {
+      --bs-position: end;
+
+      &[data-bs-popper] {
+        right: 0;
+        left: auto;
+      }
+    }
+  }
+}
+// scss-docs-end responsive-breakpoints
+
+// Allow for dropdowns to go bottom up (aka, dropup-menu)
+// Just add .dropup after the standard .dropdown class and you're set.
+.dropup {
+  .dropdown-menu[data-bs-popper] {
+    top: auto;
+    bottom: 100%;
+    margin-top: 0;
+    margin-bottom: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(up);
+  }
+}
+
+.dropend {
+  .dropdown-menu[data-bs-popper] {
+    top: 0;
+    right: auto;
+    left: 100%;
+    margin-top: 0;
+    margin-left: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(end);
+    &::after {
+      vertical-align: 0;
+    }
+  }
+}
+
+.dropstart {
+  .dropdown-menu[data-bs-popper] {
+    top: 0;
+    right: 100%;
+    left: auto;
+    margin-top: 0;
+    margin-right: var(--#{$prefix}dropdown-spacer);
+  }
+
+  .dropdown-toggle {
+    @include caret(start);
+    &::before {
+      vertical-align: 0;
+    }
+  }
+}
+
+
+// Dividers (basically an `<hr>`) within the dropdown
+.dropdown-divider {
+  height: 0;
+  margin: var(--#{$prefix}dropdown-divider-margin-y) 0;
+  overflow: hidden;
+  border-top: 1px solid var(--#{$prefix}dropdown-divider-bg);
+  opacity: 1; // Revisit in v6 to de-dupe styles that conflict with <hr> element
+}
+
+// Links, buttons, and more within the dropdown menu
+//
+// `<button>`-specific styles are denoted with `// For <button>s`
+.dropdown-item {
+  display: block;
+  width: 100%; // For `<button>`s
+  padding: var(--#{$prefix}dropdown-item-padding-y) var(--#{$prefix}dropdown-item-padding-x);
+  clear: both;
+  font-weight: $font-weight-normal;
+  color: var(--#{$prefix}dropdown-link-color);
+  text-align: inherit; // For `<button>`s
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: nowrap; // prevent links from randomly breaking onto new lines
+  background-color: transparent; // For `<button>`s
+  border: 0; // For `<button>`s
+  @include border-radius(var(--#{$prefix}dropdown-item-border-radius, 0));
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}dropdown-link-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    @include gradient-bg(var(--#{$prefix}dropdown-link-hover-bg));
+  }
+
+  &.active,
+  &:active {
+    color: var(--#{$prefix}dropdown-link-active-color);
+    text-decoration: none;
+    @include gradient-bg(var(--#{$prefix}dropdown-link-active-bg));
+  }
+
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}dropdown-link-disabled-color);
+    pointer-events: none;
+    background-color: transparent;
+    // Remove CSS gradients if they're enabled
+    background-image: if($enable-gradients, none, null);
+  }
+}
+
+.dropdown-menu.show {
+  display: block;
+}
+
+// Dropdown section headers
+.dropdown-header {
+  display: block;
+  padding: var(--#{$prefix}dropdown-header-padding-y) var(--#{$prefix}dropdown-header-padding-x);
+  margin-bottom: 0; // for use with heading elements
+  @include font-size($font-size-sm);
+  color: var(--#{$prefix}dropdown-header-color);
+  white-space: nowrap; // as with > li > a
+}
+
+// Dropdown text
+.dropdown-item-text {
+  display: block;
+  padding: var(--#{$prefix}dropdown-item-padding-y) var(--#{$prefix}dropdown-item-padding-x);
+  color: var(--#{$prefix}dropdown-link-color);
+}
+
+// Dark dropdowns
+.dropdown-menu-dark {
+  // scss-docs-start dropdown-dark-css-vars
+  --#{$prefix}dropdown-color: #{$dropdown-dark-color};
+  --#{$prefix}dropdown-bg: #{$dropdown-dark-bg};
+  --#{$prefix}dropdown-border-color: #{$dropdown-dark-border-color};
+  --#{$prefix}dropdown-box-shadow: #{$dropdown-dark-box-shadow};
+  --#{$prefix}dropdown-link-color: #{$dropdown-dark-link-color};
+  --#{$prefix}dropdown-link-hover-color: #{$dropdown-dark-link-hover-color};
+  --#{$prefix}dropdown-divider-bg: #{$dropdown-dark-divider-bg};
+  --#{$prefix}dropdown-link-hover-bg: #{$dropdown-dark-link-hover-bg};
+  --#{$prefix}dropdown-link-active-color: #{$dropdown-dark-link-active-color};
+  --#{$prefix}dropdown-link-active-bg: #{$dropdown-dark-link-active-bg};
+  --#{$prefix}dropdown-link-disabled-color: #{$dropdown-dark-link-disabled-color};
+  --#{$prefix}dropdown-header-color: #{$dropdown-dark-header-color};
+  // scss-docs-end dropdown-dark-css-vars
+}

MilkStream.Client/Styles/bootstrap/_forms.scss

@@ -0,0 +1,9 @@
+@import "forms/labels";
+@import "forms/form-text";
+@import "forms/form-control";
+@import "forms/form-select";
+@import "forms/form-check";
+@import "forms/form-range";
+@import "forms/floating-labels";
+@import "forms/input-group";
+@import "forms/validation";

MilkStream.Client/Styles/bootstrap/_functions.scss

@@ -0,0 +1,302 @@
+// Bootstrap functions
+//
+// Utility mixins and functions for evaluating source code across our variables, maps, and mixins.
+
+// Ascending
+// Used to evaluate Sass maps like our grid breakpoints.
+@mixin _assert-ascending($map, $map-name) {
+  $prev-key: null;
+  $prev-num: null;
+  @each $key, $num in $map {
+    @if $prev-num == null or unit($num) == "%" or unit($prev-num) == "%" {
+      // Do nothing
+    } @else if not comparable($prev-num, $num) {
+      @warn "Potentially invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} whose unit makes it incomparable to #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    } @else if $prev-num >= $num {
+      @warn "Invalid value for #{$map-name}: This map must be in ascending order, but key '#{$key}' has value #{$num} which isn't greater than #{$prev-num}, the value of the previous key '#{$prev-key}' !";
+    }
+    $prev-key: $key;
+    $prev-num: $num;
+  }
+}
+
+// Starts at zero
+// Used to ensure the min-width of the lowest breakpoint starts at 0.
+@mixin _assert-starts-at-zero($map, $map-name: "$grid-breakpoints") {
+  @if length($map) > 0 {
+    $values: map-values($map);
+    $first-value: nth($values, 1);
+    @if $first-value != 0 {
+      @warn "First breakpoint in #{$map-name} must start at 0, but starts at #{$first-value}.";
+    }
+  }
+}
+
+// Colors
+@function to-rgb($value) {
+  @return red($value), green($value), blue($value);
+}
+
+// stylelint-disable scss/dollar-variable-pattern
+@function rgba-css-var($identifier, $target) {
+  @if $identifier == "body" and $target == "bg" {
+    @return rgba(var(--#{$prefix}#{$identifier}-bg-rgb), var(--#{$prefix}#{$target}-opacity));
+  } @if $identifier == "body" and $target == "text" {
+    @return rgba(var(--#{$prefix}#{$identifier}-color-rgb), var(--#{$prefix}#{$target}-opacity));
+  } @else {
+    @return rgba(var(--#{$prefix}#{$identifier}-rgb), var(--#{$prefix}#{$target}-opacity));
+  }
+}
+
+@function map-loop($map, $func, $args...) {
+  $_map: ();
+
+  @each $key, $value in $map {
+    // allow to pass the $key and $value of the map as an function argument
+    $_args: ();
+    @each $arg in $args {
+      $_args: append($_args, if($arg == "$key", $key, if($arg == "$value", $value, $arg)));
+    }
+
+    $_map: map-merge($_map, ($key: call(get-function($func), $_args...)));
+  }
+
+  @return $_map;
+}
+// stylelint-enable scss/dollar-variable-pattern
+
+@function varify($list) {
+  $result: null;
+  @each $entry in $list {
+    $result: append($result, var(--#{$prefix}#{$entry}), space);
+  }
+  @return $result;
+}
+
+// Internal Bootstrap function to turn maps into its negative variant.
+// It prefixes the keys with `n` and makes the value negative.
+@function negativify-map($map) {
+  $result: ();
+  @each $key, $value in $map {
+    @if $key != 0 {
+      $result: map-merge($result, ("n" + $key: (-$value)));
+    }
+  }
+  @return $result;
+}
+
+// Get multiple keys from a sass map
+@function map-get-multiple($map, $values) {
+  $result: ();
+  @each $key, $value in $map {
+    @if (index($values, $key) != null) {
+      $result: map-merge($result, ($key: $value));
+    }
+  }
+  @return $result;
+}
+
+// Merge multiple maps
+@function map-merge-multiple($maps...) {
+  $merged-maps: ();
+
+  @each $map in $maps {
+    $merged-maps: map-merge($merged-maps, $map);
+  }
+  @return $merged-maps;
+}
+
+// Replace `$search` with `$replace` in `$string`
+// Used on our SVG icon backgrounds for custom forms.
+//
+// @author Kitty Giraudel
+// @param {String} $string - Initial string
+// @param {String} $search - Substring to replace
+// @param {String} $replace ('') - New value
+// @return {String} - Updated string
+@function str-replace($string, $search, $replace: "") {
+  $index: str-index($string, $search);
+
+  @if $index {
+    @return str-slice($string, 1, $index - 1) + $replace + str-replace(str-slice($string, $index + str-length($search)), $search, $replace);
+  }
+
+  @return $string;
+}
+
+// See https://codepen.io/kevinweber/pen/dXWoRw
+//
+// Requires the use of quotes around data URIs.
+
+@function escape-svg($string) {
+  @if str-index($string, "data:image/svg+xml") {
+    @each $char, $encoded in $escaped-characters {
+      // Do not escape the url brackets
+      @if str-index($string, "url(") == 1 {
+        $string: url("#{str-replace(str-slice($string, 6, -3), $char, $encoded)}");
+      } @else {
+        $string: str-replace($string, $char, $encoded);
+      }
+    }
+  }
+
+  @return $string;
+}
+
+// Color contrast
+// See https://github.com/twbs/bootstrap/pull/30168
+
+// A list of pre-calculated numbers of pow(divide((divide($value, 255) + .055), 1.055), 2.4). (from 0 to 255)
+// stylelint-disable-next-line scss/dollar-variable-default, scss/dollar-variable-pattern
+$_luminance-list: .0008 .001 .0011 .0013 .0015 .0017 .002 .0022 .0025 .0027 .003 .0033 .0037 .004 .0044 .0048 .0052 .0056 .006 .0065 .007 .0075 .008 .0086 .0091 .0097 .0103 .011 .0116 .0123 .013 .0137 .0144 .0152 .016 .0168 .0176 .0185 .0194 .0203 .0212 .0222 .0232 .0242 .0252 .0262 .0273 .0284 .0296 .0307 .0319 .0331 .0343 .0356 .0369 .0382 .0395 .0409 .0423 .0437 .0452 .0467 .0482 .0497 .0513 .0529 .0545 .0561 .0578 .0595 .0612 .063 .0648 .0666 .0685 .0704 .0723 .0742 .0762 .0782 .0802 .0823 .0844 .0865 .0887 .0908 .0931 .0953 .0976 .0999 .1022 .1046 .107 .1095 .1119 .1144 .117 .1195 .1221 .1248 .1274 .1301 .1329 .1356 .1384 .1413 .1441 .147 .15 .1529 .1559 .159 .162 .1651 .1683 .1714 .1746 .1779 .1812 .1845 .1878 .1912 .1946 .1981 .2016 .2051 .2086 .2122 .2159 .2195 .2232 .227 .2307 .2346 .2384 .2423 .2462 .2502 .2542 .2582 .2623 .2664 .2705 .2747 .2789 .2831 .2874 .2918 .2961 .3005 .305 .3095 .314 .3185 .3231 .3278 .3325 .3372 .3419 .3467 .3515 .3564 .3613 .3663 .3712 .3763 .3813 .3864 .3916 .3968 .402 .4072 .4125 .4179 .4233 .4287 .4342 .4397 .4452 .4508 .4564 .4621 .4678 .4735 .4793 .4851 .491 .4969 .5029 .5089 .5149 .521 .5271 .5333 .5395 .5457 .552 .5583 .5647 .5711 .5776 .5841 .5906 .5972 .6038 .6105 .6172 .624 .6308 .6376 .6445 .6514 .6584 .6654 .6724 .6795 .6867 .6939 .7011 .7084 .7157 .7231 .7305 .7379 .7454 .7529 .7605 .7682 .7758 .7835 .7913 .7991 .807 .8148 .8228 .8308 .8388 .8469 .855 .8632 .8714 .8796 .8879 .8963 .9047 .9131 .9216 .9301 .9387 .9473 .956 .9647 .9734 .9823 .9911 1;
+
+@function color-contrast($background, $color-contrast-dark: $color-contrast-dark, $color-contrast-light: $color-contrast-light, $min-contrast-ratio: $min-contrast-ratio) {
+  $foregrounds: $color-contrast-light, $color-contrast-dark, $white, $black;
+  $max-ratio: 0;
+  $max-ratio-color: null;
+
+  @each $color in $foregrounds {
+    $contrast-ratio: contrast-ratio($background, $color);
+    @if $contrast-ratio > $min-contrast-ratio {
+      @return $color;
+    } @else if $contrast-ratio > $max-ratio {
+      $max-ratio: $contrast-ratio;
+      $max-ratio-color: $color;
+    }
+  }
+
+  @warn "Found no color leading to #{$min-contrast-ratio}:1 contrast ratio against #{$background}...";
+
+  @return $max-ratio-color;
+}
+
+@function contrast-ratio($background, $foreground: $color-contrast-light) {
+  $l1: luminance($background);
+  $l2: luminance(opaque($background, $foreground));
+
+  @return if($l1 > $l2, divide($l1 + .05, $l2 + .05), divide($l2 + .05, $l1 + .05));
+}
+
+// Return WCAG2.2 relative luminance
+// See https://www.w3.org/TR/WCAG/#dfn-relative-luminance
+// See https://www.w3.org/TR/WCAG/#dfn-contrast-ratio
+@function luminance($color) {
+  $rgb: (
+    "r": red($color),
+    "g": green($color),
+    "b": blue($color)
+  );
+
+  @each $name, $value in $rgb {
+    $value: if(divide($value, 255) < .04045, divide(divide($value, 255), 12.92), nth($_luminance-list, $value + 1));
+    $rgb: map-merge($rgb, ($name: $value));
+  }
+
+  @return (map-get($rgb, "r") * .2126) + (map-get($rgb, "g") * .7152) + (map-get($rgb, "b") * .0722);
+}
+
+// Return opaque color
+// opaque(#fff, rgba(0, 0, 0, .5)) => #808080
+@function opaque($background, $foreground) {
+  @return mix(rgba($foreground, 1), $background, opacity($foreground) * 100%);
+}
+
+// scss-docs-start color-functions
+// Tint a color: mix a color with white
+@function tint-color($color, $weight) {
+  @return mix(white, $color, $weight);
+}
+
+// Shade a color: mix a color with black
+@function shade-color($color, $weight) {
+  @return mix(black, $color, $weight);
+}
+
+// Shade the color if the weight is positive, else tint it
+@function shift-color($color, $weight) {
+  @return if($weight > 0, shade-color($color, $weight), tint-color($color, -$weight));
+}
+// scss-docs-end color-functions
+
+// Return valid calc
+@function add($value1, $value2, $return-calc: true) {
+  @if $value1 == null {
+    @return $value2;
+  }
+
+  @if $value2 == null {
+    @return $value1;
+  }
+
+  @if type-of($value1) == number and type-of($value2) == number and comparable($value1, $value2) {
+    @return $value1 + $value2;
+  }
+
+  @return if($return-calc == true, calc(#{$value1} + #{$value2}), $value1 + unquote(" + ") + $value2);
+}
+
+@function subtract($value1, $value2, $return-calc: true) {
+  @if $value1 == null and $value2 == null {
+    @return null;
+  }
+
+  @if $value1 == null {
+    @return -$value2;
+  }
+
+  @if $value2 == null {
+    @return $value1;
+  }
+
+  @if type-of($value1) == number and type-of($value2) == number and comparable($value1, $value2) {
+    @return $value1 - $value2;
+  }
+
+  @if type-of($value2) != number {
+    $value2: unquote("(") + $value2 + unquote(")");
+  }
+
+  @return if($return-calc == true, calc(#{$value1} - #{$value2}), $value1 + unquote(" - ") + $value2);
+}
+
+@function divide($dividend, $divisor, $precision: 10) {
+  $sign: if($dividend > 0 and $divisor > 0 or $dividend < 0 and $divisor < 0, 1, -1);
+  $dividend: abs($dividend);
+  $divisor: abs($divisor);
+  @if $dividend == 0 {
+    @return 0;
+  }
+  @if $divisor == 0 {
+    @error "Cannot divide by 0";
+  }
+  $remainder: $dividend;
+  $result: 0;
+  $factor: 10;
+  @while ($remainder > 0 and $precision >= 0) {
+    $quotient: 0;
+    @while ($remainder >= $divisor) {
+      $remainder: $remainder - $divisor;
+      $quotient: $quotient + 1;
+    }
+    $result: $result * 10 + $quotient;
+    $factor: $factor * .1;
+    $remainder: $remainder * 10;
+    $precision: $precision - 1;
+    @if ($precision < 0 and $remainder >= $divisor * 5) {
+      $result: $result + 1;
+    }
+  }
+  $result: $result * $factor * $sign;
+  $dividend-unit: unit($dividend);
+  $divisor-unit: unit($divisor);
+  $unit-map: (
+    "px": 1px,
+    "rem": 1rem,
+    "em": 1em,
+    "%": 1%
+  );
+  @if ($dividend-unit != $divisor-unit and map-has-key($unit-map, $dividend-unit)) {
+    $result: $result * map-get($unit-map, $dividend-unit);
+  }
+  @return $result;
+}

MilkStream.Client/Styles/bootstrap/_grid.scss

@@ -0,0 +1,39 @@
+// Row
+//
+// Rows contain your columns.
+
+:root {
+  @each $name, $value in $grid-breakpoints {
+    --#{$prefix}breakpoint-#{$name}: #{$value};
+  }
+}
+
+@if $enable-grid-classes {
+  .row {
+    @include make-row();
+
+    > * {
+      @include make-col-ready();
+    }
+  }
+}
+
+@if $enable-cssgrid {
+  .grid {
+    display: grid;
+    grid-template-rows: repeat(var(--#{$prefix}rows, 1), 1fr);
+    grid-template-columns: repeat(var(--#{$prefix}columns, #{$grid-columns}), 1fr);
+    gap: var(--#{$prefix}gap, #{$grid-gutter-width});
+
+    @include make-cssgrid();
+  }
+}
+
+
+// Columns
+//
+// Common styles for small and large grid columns
+
+@if $enable-grid-classes {
+  @include make-grid-columns();
+}

MilkStream.Client/Styles/bootstrap/_helpers.scss

@@ -0,0 +1,12 @@
+@import "helpers/clearfix";
+@import "helpers/color-bg";
+@import "helpers/colored-links";
+@import "helpers/focus-ring";
+@import "helpers/icon-link";
+@import "helpers/ratio";
+@import "helpers/position";
+@import "helpers/stacks";
+@import "helpers/visually-hidden";
+@import "helpers/stretched-link";
+@import "helpers/text-truncation";
+@import "helpers/vr";

MilkStream.Client/Styles/bootstrap/_images.scss

@@ -0,0 +1,42 @@
+// Responsive images (ensure images don't scale beyond their parents)
+//
+// This is purposefully opt-in via an explicit class rather than being the default for all `<img>`s.
+// We previously tried the "images are responsive by default" approach in Bootstrap v2,
+// and abandoned it in Bootstrap v3 because it breaks lots of third-party widgets (including Google Maps)
+// which weren't expecting the images within themselves to be involuntarily resized.
+// See also https://github.com/twbs/bootstrap/issues/18178
+.img-fluid {
+  @include img-fluid();
+}
+
+
+// Image thumbnails
+.img-thumbnail {
+  padding: $thumbnail-padding;
+  background-color: $thumbnail-bg;
+  border: $thumbnail-border-width solid $thumbnail-border-color;
+  @include border-radius($thumbnail-border-radius);
+  @include box-shadow($thumbnail-box-shadow);
+
+  // Keep them at most 100% wide
+  @include img-fluid();
+}
+
+//
+// Figures
+//
+
+.figure {
+  // Ensures the caption's text aligns with the image.
+  display: inline-block;
+}
+
+.figure-img {
+  margin-bottom: $spacer * .5;
+  line-height: 1;
+}
+
+.figure-caption {
+  @include font-size($figure-caption-font-size);
+  color: $figure-caption-color;
+}

MilkStream.Client/Styles/bootstrap/_list-group.scss

@@ -0,0 +1,199 @@
+// Base class
+//
+// Easily usable on <ul>, <ol>, or <div>.
+
+.list-group {
+  // scss-docs-start list-group-css-vars
+  --#{$prefix}list-group-color: #{$list-group-color};
+  --#{$prefix}list-group-bg: #{$list-group-bg};
+  --#{$prefix}list-group-border-color: #{$list-group-border-color};
+  --#{$prefix}list-group-border-width: #{$list-group-border-width};
+  --#{$prefix}list-group-border-radius: #{$list-group-border-radius};
+  --#{$prefix}list-group-item-padding-x: #{$list-group-item-padding-x};
+  --#{$prefix}list-group-item-padding-y: #{$list-group-item-padding-y};
+  --#{$prefix}list-group-action-color: #{$list-group-action-color};
+  --#{$prefix}list-group-action-hover-color: #{$list-group-action-hover-color};
+  --#{$prefix}list-group-action-hover-bg: #{$list-group-hover-bg};
+  --#{$prefix}list-group-action-active-color: #{$list-group-action-active-color};
+  --#{$prefix}list-group-action-active-bg: #{$list-group-action-active-bg};
+  --#{$prefix}list-group-disabled-color: #{$list-group-disabled-color};
+  --#{$prefix}list-group-disabled-bg: #{$list-group-disabled-bg};
+  --#{$prefix}list-group-active-color: #{$list-group-active-color};
+  --#{$prefix}list-group-active-bg: #{$list-group-active-bg};
+  --#{$prefix}list-group-active-border-color: #{$list-group-active-border-color};
+  // scss-docs-end list-group-css-vars
+
+  display: flex;
+  flex-direction: column;
+
+  // No need to set list-style: none; since .list-group-item is block level
+  padding-left: 0; // reset padding because ul and ol
+  margin-bottom: 0;
+  @include border-radius(var(--#{$prefix}list-group-border-radius));
+}
+
+.list-group-numbered {
+  list-style-type: none;
+  counter-reset: section;
+
+  > .list-group-item::before {
+    // Increments only this instance of the section counter
+    content: counters(section, ".") ". ";
+    counter-increment: section;
+  }
+}
+
+// Individual list items
+//
+// Use on `li`s or `div`s within the `.list-group` parent.
+
+.list-group-item {
+  position: relative;
+  display: block;
+  padding: var(--#{$prefix}list-group-item-padding-y) var(--#{$prefix}list-group-item-padding-x);
+  color: var(--#{$prefix}list-group-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background-color: var(--#{$prefix}list-group-bg);
+  border: var(--#{$prefix}list-group-border-width) solid var(--#{$prefix}list-group-border-color);
+
+  &:first-child {
+    @include border-top-radius(inherit);
+  }
+
+  &:last-child {
+    @include border-bottom-radius(inherit);
+  }
+
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}list-group-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}list-group-disabled-bg);
+  }
+
+  // Include both here for `<a>`s and `<button>`s
+  &.active {
+    z-index: 2; // Place active items above their siblings for proper border styling
+    color: var(--#{$prefix}list-group-active-color);
+    background-color: var(--#{$prefix}list-group-active-bg);
+    border-color: var(--#{$prefix}list-group-active-border-color);
+  }
+
+  // stylelint-disable-next-line scss/selector-no-redundant-nesting-selector
+  & + .list-group-item {
+    border-top-width: 0;
+
+    &.active {
+      margin-top: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
+      border-top-width: var(--#{$prefix}list-group-border-width);
+    }
+  }
+}
+
+// Interactive list items
+//
+// Use anchor or button elements instead of `li`s or `div`s to create interactive
+// list items. Includes an extra `.active` modifier class for selected items.
+
+.list-group-item-action {
+  width: 100%; // For `<button>`s (anchors become 100% by default though)
+  color: var(--#{$prefix}list-group-action-color);
+  text-align: inherit; // For `<button>`s (anchors inherit)
+
+  &:not(.active) {
+    // Hover state
+    &:hover,
+    &:focus {
+      z-index: 1; // Place hover/focus items above their siblings for proper border styling
+      color: var(--#{$prefix}list-group-action-hover-color);
+      text-decoration: none;
+      background-color: var(--#{$prefix}list-group-action-hover-bg);
+    }
+
+    &:active {
+      color: var(--#{$prefix}list-group-action-active-color);
+      background-color: var(--#{$prefix}list-group-action-active-bg);
+    }
+  }
+}
+
+// Horizontal
+//
+// Change the layout of list group items from vertical (default) to horizontal.
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .list-group-horizontal#{$infix} {
+      flex-direction: row;
+
+      > .list-group-item {
+        &:first-child:not(:last-child) {
+          @include border-bottom-start-radius(var(--#{$prefix}list-group-border-radius));
+          @include border-top-end-radius(0);
+        }
+
+        &:last-child:not(:first-child) {
+          @include border-top-end-radius(var(--#{$prefix}list-group-border-radius));
+          @include border-bottom-start-radius(0);
+        }
+
+        &.active {
+          margin-top: 0;
+        }
+
+        + .list-group-item {
+          border-top-width: var(--#{$prefix}list-group-border-width);
+          border-left-width: 0;
+
+          &.active {
+            margin-left: calc(-1 * var(--#{$prefix}list-group-border-width)); // stylelint-disable-line function-disallowed-list
+            border-left-width: var(--#{$prefix}list-group-border-width);
+          }
+        }
+      }
+    }
+  }
+}
+
+
+// Flush list items
+//
+// Remove borders and border-radius to keep list group items edge-to-edge. Most
+// useful within other components (e.g., cards).
+
+.list-group-flush {
+  @include border-radius(0);
+
+  > .list-group-item {
+    border-width: 0 0 var(--#{$prefix}list-group-border-width);
+
+    &:last-child {
+      border-bottom-width: 0;
+    }
+  }
+}
+
+
+// scss-docs-start list-group-modifiers
+// List group contextual variants
+//
+// Add modifier classes to change text and background color on individual items.
+// Organizationally, this must come after the `:hover` states.
+
+@each $state in map-keys($theme-colors) {
+  .list-group-item-#{$state} {
+    --#{$prefix}list-group-color: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}list-group-bg: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}list-group-border-color: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-action-hover-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-hover-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-action-active-color: var(--#{$prefix}emphasis-color);
+    --#{$prefix}list-group-action-active-bg: var(--#{$prefix}#{$state}-border-subtle);
+    --#{$prefix}list-group-active-color: var(--#{$prefix}#{$state}-bg-subtle);
+    --#{$prefix}list-group-active-bg: var(--#{$prefix}#{$state}-text-emphasis);
+    --#{$prefix}list-group-active-border-color: var(--#{$prefix}#{$state}-text-emphasis);
+  }
+}
+// scss-docs-end list-group-modifiers

MilkStream.Client/Styles/bootstrap/_maps.scss

@@ -0,0 +1,174 @@
+// Re-assigned maps
+//
+// Placed here so that others can override the default Sass maps and see automatic updates to utilities and more.
+
+// scss-docs-start theme-colors-rgb
+$theme-colors-rgb: map-loop($theme-colors, to-rgb, "$value") !default;
+// scss-docs-end theme-colors-rgb
+
+// scss-docs-start theme-text-map
+$theme-colors-text: (
+  "primary": $primary-text-emphasis,
+  "secondary": $secondary-text-emphasis,
+  "success": $success-text-emphasis,
+  "info": $info-text-emphasis,
+  "warning": $warning-text-emphasis,
+  "danger": $danger-text-emphasis,
+  "light": $light-text-emphasis,
+  "dark": $dark-text-emphasis,
+) !default;
+// scss-docs-end theme-text-map
+
+// scss-docs-start theme-bg-subtle-map
+$theme-colors-bg-subtle: (
+  "primary": $primary-bg-subtle,
+  "secondary": $secondary-bg-subtle,
+  "success": $success-bg-subtle,
+  "info": $info-bg-subtle,
+  "warning": $warning-bg-subtle,
+  "danger": $danger-bg-subtle,
+  "light": $light-bg-subtle,
+  "dark": $dark-bg-subtle,
+) !default;
+// scss-docs-end theme-bg-subtle-map
+
+// scss-docs-start theme-border-subtle-map
+$theme-colors-border-subtle: (
+  "primary": $primary-border-subtle,
+  "secondary": $secondary-border-subtle,
+  "success": $success-border-subtle,
+  "info": $info-border-subtle,
+  "warning": $warning-border-subtle,
+  "danger": $danger-border-subtle,
+  "light": $light-border-subtle,
+  "dark": $dark-border-subtle,
+) !default;
+// scss-docs-end theme-border-subtle-map
+
+$theme-colors-text-dark: null !default;
+$theme-colors-bg-subtle-dark: null !default;
+$theme-colors-border-subtle-dark: null !default;
+
+@if $enable-dark-mode {
+  // scss-docs-start theme-text-dark-map
+  $theme-colors-text-dark: (
+    "primary": $primary-text-emphasis-dark,
+    "secondary": $secondary-text-emphasis-dark,
+    "success": $success-text-emphasis-dark,
+    "info": $info-text-emphasis-dark,
+    "warning": $warning-text-emphasis-dark,
+    "danger": $danger-text-emphasis-dark,
+    "light": $light-text-emphasis-dark,
+    "dark": $dark-text-emphasis-dark,
+  ) !default;
+  // scss-docs-end theme-text-dark-map
+
+  // scss-docs-start theme-bg-subtle-dark-map
+  $theme-colors-bg-subtle-dark: (
+    "primary": $primary-bg-subtle-dark,
+    "secondary": $secondary-bg-subtle-dark,
+    "success": $success-bg-subtle-dark,
+    "info": $info-bg-subtle-dark,
+    "warning": $warning-bg-subtle-dark,
+    "danger": $danger-bg-subtle-dark,
+    "light": $light-bg-subtle-dark,
+    "dark": $dark-bg-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-bg-subtle-dark-map
+
+  // scss-docs-start theme-border-subtle-dark-map
+  $theme-colors-border-subtle-dark: (
+    "primary": $primary-border-subtle-dark,
+    "secondary": $secondary-border-subtle-dark,
+    "success": $success-border-subtle-dark,
+    "info": $info-border-subtle-dark,
+    "warning": $warning-border-subtle-dark,
+    "danger": $danger-border-subtle-dark,
+    "light": $light-border-subtle-dark,
+    "dark": $dark-border-subtle-dark,
+  ) !default;
+  // scss-docs-end theme-border-subtle-dark-map
+}
+
+// Utilities maps
+//
+// Extends the default `$theme-colors` maps to help create our utilities.
+
+// Come v6, we'll de-dupe these variables. Until then, for backward compatibility, we keep them to reassign.
+// scss-docs-start utilities-colors
+$utilities-colors: $theme-colors-rgb !default;
+// scss-docs-end utilities-colors
+
+// scss-docs-start utilities-text-colors
+$utilities-text: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white),
+    "body": to-rgb($body-color)
+  )
+) !default;
+$utilities-text-colors: map-loop($utilities-text, rgba-css-var, "$key", "text") !default;
+
+$utilities-text-emphasis-colors: (
+  "primary-emphasis": var(--#{$prefix}primary-text-emphasis),
+  "secondary-emphasis": var(--#{$prefix}secondary-text-emphasis),
+  "success-emphasis": var(--#{$prefix}success-text-emphasis),
+  "info-emphasis": var(--#{$prefix}info-text-emphasis),
+  "warning-emphasis": var(--#{$prefix}warning-text-emphasis),
+  "danger-emphasis": var(--#{$prefix}danger-text-emphasis),
+  "light-emphasis": var(--#{$prefix}light-text-emphasis),
+  "dark-emphasis": var(--#{$prefix}dark-text-emphasis)
+) !default;
+// scss-docs-end utilities-text-colors
+
+// scss-docs-start utilities-bg-colors
+$utilities-bg: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white),
+    "body": to-rgb($body-bg)
+  )
+) !default;
+$utilities-bg-colors: map-loop($utilities-bg, rgba-css-var, "$key", "bg") !default;
+
+$utilities-bg-subtle: (
+  "primary-subtle": var(--#{$prefix}primary-bg-subtle),
+  "secondary-subtle": var(--#{$prefix}secondary-bg-subtle),
+  "success-subtle": var(--#{$prefix}success-bg-subtle),
+  "info-subtle": var(--#{$prefix}info-bg-subtle),
+  "warning-subtle": var(--#{$prefix}warning-bg-subtle),
+  "danger-subtle": var(--#{$prefix}danger-bg-subtle),
+  "light-subtle": var(--#{$prefix}light-bg-subtle),
+  "dark-subtle": var(--#{$prefix}dark-bg-subtle)
+) !default;
+// scss-docs-end utilities-bg-colors
+
+// scss-docs-start utilities-border-colors
+$utilities-border: map-merge(
+  $utilities-colors,
+  (
+    "black": to-rgb($black),
+    "white": to-rgb($white)
+  )
+) !default;
+$utilities-border-colors: map-loop($utilities-border, rgba-css-var, "$key", "border") !default;
+
+$utilities-border-subtle: (
+  "primary-subtle": var(--#{$prefix}primary-border-subtle),
+  "secondary-subtle": var(--#{$prefix}secondary-border-subtle),
+  "success-subtle": var(--#{$prefix}success-border-subtle),
+  "info-subtle": var(--#{$prefix}info-border-subtle),
+  "warning-subtle": var(--#{$prefix}warning-border-subtle),
+  "danger-subtle": var(--#{$prefix}danger-border-subtle),
+  "light-subtle": var(--#{$prefix}light-border-subtle),
+  "dark-subtle": var(--#{$prefix}dark-border-subtle)
+) !default;
+// scss-docs-end utilities-border-colors
+
+$utilities-links-underline: map-loop($utilities-colors, rgba-css-var, "$key", "link-underline") !default;
+
+$negative-spacers: if($enable-negative-margins, negativify-map($spacers), null) !default;
+
+$gutters: $spacers !default;

MilkStream.Client/Styles/bootstrap/_mixins.scss

@@ -0,0 +1,42 @@
+// Toggles
+//
+// Used in conjunction with global variables to enable certain theme features.
+
+// Vendor
+@import "vendor/rfs";
+
+// Deprecate
+@import "mixins/deprecate";
+
+// Helpers
+@import "mixins/breakpoints";
+@import "mixins/color-mode";
+@import "mixins/color-scheme";
+@import "mixins/image";
+@import "mixins/resize";
+@import "mixins/visually-hidden";
+@import "mixins/reset-text";
+@import "mixins/text-truncate";
+
+// Utilities
+@import "mixins/utilities";
+
+// Components
+@import "mixins/backdrop";
+@import "mixins/buttons";
+@import "mixins/caret";
+@import "mixins/pagination";
+@import "mixins/lists";
+@import "mixins/forms";
+@import "mixins/table-variants";
+
+// Skins
+@import "mixins/border-radius";
+@import "mixins/box-shadow";
+@import "mixins/gradients";
+@import "mixins/transition";
+
+// Layout
+@import "mixins/clearfix";
+@import "mixins/container";
+@import "mixins/grid";

MilkStream.Client/Styles/bootstrap/_modal.scss

@@ -0,0 +1,240 @@
+// stylelint-disable function-disallowed-list
+
+// .modal-open      - body class for killing the scroll
+// .modal           - container to scroll within
+// .modal-dialog    - positioning shell for the actual modal
+// .modal-content   - actual modal w/ bg and corners and stuff
+
+
+// Container that the modal scrolls within
+.modal {
+  // scss-docs-start modal-css-vars
+  --#{$prefix}modal-zindex: #{$zindex-modal};
+  --#{$prefix}modal-width: #{$modal-md};
+  --#{$prefix}modal-padding: #{$modal-inner-padding};
+  --#{$prefix}modal-margin: #{$modal-dialog-margin};
+  --#{$prefix}modal-color: #{$modal-content-color};
+  --#{$prefix}modal-bg: #{$modal-content-bg};
+  --#{$prefix}modal-border-color: #{$modal-content-border-color};
+  --#{$prefix}modal-border-width: #{$modal-content-border-width};
+  --#{$prefix}modal-border-radius: #{$modal-content-border-radius};
+  --#{$prefix}modal-box-shadow: #{$modal-content-box-shadow-xs};
+  --#{$prefix}modal-inner-border-radius: #{$modal-content-inner-border-radius};
+  --#{$prefix}modal-header-padding-x: #{$modal-header-padding-x};
+  --#{$prefix}modal-header-padding-y: #{$modal-header-padding-y};
+  --#{$prefix}modal-header-padding: #{$modal-header-padding}; // Todo in v6: Split this padding into x and y
+  --#{$prefix}modal-header-border-color: #{$modal-header-border-color};
+  --#{$prefix}modal-header-border-width: #{$modal-header-border-width};
+  --#{$prefix}modal-title-line-height: #{$modal-title-line-height};
+  --#{$prefix}modal-footer-gap: #{$modal-footer-margin-between};
+  --#{$prefix}modal-footer-bg: #{$modal-footer-bg};
+  --#{$prefix}modal-footer-border-color: #{$modal-footer-border-color};
+  --#{$prefix}modal-footer-border-width: #{$modal-footer-border-width};
+  // scss-docs-end modal-css-vars
+
+  position: fixed;
+  top: 0;
+  left: 0;
+  z-index: var(--#{$prefix}modal-zindex);
+  display: none;
+  width: 100%;
+  height: 100%;
+  overflow-x: hidden;
+  overflow-y: auto;
+  // Prevent Chrome on Windows from adding a focus outline. For details, see
+  // https://github.com/twbs/bootstrap/pull/10951.
+  outline: 0;
+  // We deliberately don't use `-webkit-overflow-scrolling: touch;` due to a
+  // gnarly iOS Safari bug: https://bugs.webkit.org/show_bug.cgi?id=158342
+  // See also https://github.com/twbs/bootstrap/issues/17695
+}
+
+// Shell div to position the modal with bottom padding
+.modal-dialog {
+  position: relative;
+  width: auto;
+  margin: var(--#{$prefix}modal-margin);
+  // allow clicks to pass through for custom click handling to close modal
+  pointer-events: none;
+
+  // When fading in the modal, animate it to slide down
+  .modal.fade & {
+    transform: $modal-fade-transform;
+    @include transition($modal-transition);
+  }
+  .modal.show & {
+    transform: $modal-show-transform;
+  }
+
+  // When trying to close, animate focus to scale
+  .modal.modal-static & {
+    transform: $modal-scale-transform;
+  }
+}
+
+.modal-dialog-scrollable {
+  height: calc(100% - var(--#{$prefix}modal-margin) * 2);
+
+  .modal-content {
+    max-height: 100%;
+    overflow: hidden;
+  }
+
+  .modal-body {
+    overflow-y: auto;
+  }
+}
+
+.modal-dialog-centered {
+  display: flex;
+  align-items: center;
+  min-height: calc(100% - var(--#{$prefix}modal-margin) * 2);
+}
+
+// Actual modal
+.modal-content {
+  position: relative;
+  display: flex;
+  flex-direction: column;
+  width: 100%; // Ensure `.modal-content` extends the full width of the parent `.modal-dialog`
+  // counteract the pointer-events: none; in the .modal-dialog
+  color: var(--#{$prefix}modal-color);
+  pointer-events: auto;
+  background-color: var(--#{$prefix}modal-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}modal-border-width) solid var(--#{$prefix}modal-border-color);
+  @include border-radius(var(--#{$prefix}modal-border-radius));
+  @include box-shadow(var(--#{$prefix}modal-box-shadow));
+  // Remove focus outline from opened modal
+  outline: 0;
+}
+
+// Modal background
+.modal-backdrop {
+  // scss-docs-start modal-backdrop-css-vars
+  --#{$prefix}backdrop-zindex: #{$zindex-modal-backdrop};
+  --#{$prefix}backdrop-bg: #{$modal-backdrop-bg};
+  --#{$prefix}backdrop-opacity: #{$modal-backdrop-opacity};
+  // scss-docs-end modal-backdrop-css-vars
+
+  @include overlay-backdrop(var(--#{$prefix}backdrop-zindex), var(--#{$prefix}backdrop-bg), var(--#{$prefix}backdrop-opacity));
+}
+
+// Modal header
+// Top section of the modal w/ title and dismiss
+.modal-header {
+  display: flex;
+  flex-shrink: 0;
+  align-items: center;
+  padding: var(--#{$prefix}modal-header-padding);
+  border-bottom: var(--#{$prefix}modal-header-border-width) solid var(--#{$prefix}modal-header-border-color);
+  @include border-top-radius(var(--#{$prefix}modal-inner-border-radius));
+
+  .btn-close {
+    padding: calc(var(--#{$prefix}modal-header-padding-y) * .5) calc(var(--#{$prefix}modal-header-padding-x) * .5);
+    // Split properties to avoid invalid calc() function if value is 0
+    margin-top: calc(-.5 * var(--#{$prefix}modal-header-padding-y));
+    margin-right: calc(-.5 * var(--#{$prefix}modal-header-padding-x));
+    margin-bottom: calc(-.5 * var(--#{$prefix}modal-header-padding-y));
+    margin-left: auto;
+  }
+}
+
+// Title text within header
+.modal-title {
+  margin-bottom: 0;
+  line-height: var(--#{$prefix}modal-title-line-height);
+}
+
+// Modal body
+// Where all modal content resides (sibling of .modal-header and .modal-footer)
+.modal-body {
+  position: relative;
+  // Enable `flex-grow: 1` so that the body take up as much space as possible
+  // when there should be a fixed height on `.modal-dialog`.
+  flex: 1 1 auto;
+  padding: var(--#{$prefix}modal-padding);
+}
+
+// Footer (for actions)
+.modal-footer {
+  display: flex;
+  flex-shrink: 0;
+  flex-wrap: wrap;
+  align-items: center; // vertically center
+  justify-content: flex-end; // Right align buttons with flex property because text-align doesn't work on flex items
+  padding: calc(var(--#{$prefix}modal-padding) - var(--#{$prefix}modal-footer-gap) * .5);
+  background-color: var(--#{$prefix}modal-footer-bg);
+  border-top: var(--#{$prefix}modal-footer-border-width) solid var(--#{$prefix}modal-footer-border-color);
+  @include border-bottom-radius(var(--#{$prefix}modal-inner-border-radius));
+
+  // Place margin between footer elements
+  // This solution is far from ideal because of the universal selector usage,
+  // but is needed to fix https://github.com/twbs/bootstrap/issues/24800
+  > * {
+    margin: calc(var(--#{$prefix}modal-footer-gap) * .5); // Todo in v6: replace with gap on parent class
+  }
+}
+
+// Scale up the modal
+@include media-breakpoint-up(sm) {
+  .modal {
+    --#{$prefix}modal-margin: #{$modal-dialog-margin-y-sm-up};
+    --#{$prefix}modal-box-shadow: #{$modal-content-box-shadow-sm-up};
+  }
+
+  // Automatically set modal's width for larger viewports
+  .modal-dialog {
+    max-width: var(--#{$prefix}modal-width);
+    margin-right: auto;
+    margin-left: auto;
+  }
+
+  .modal-sm {
+    --#{$prefix}modal-width: #{$modal-sm};
+  }
+}
+
+@include media-breakpoint-up(lg) {
+  .modal-lg,
+  .modal-xl {
+    --#{$prefix}modal-width: #{$modal-lg};
+  }
+}
+
+@include media-breakpoint-up(xl) {
+  .modal-xl {
+    --#{$prefix}modal-width: #{$modal-xl};
+  }
+}
+
+// scss-docs-start modal-fullscreen-loop
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+  $postfix: if($infix != "", $infix + "-down", "");
+
+  @include media-breakpoint-down($breakpoint) {
+    .modal-fullscreen#{$postfix} {
+      width: 100vw;
+      max-width: none;
+      height: 100%;
+      margin: 0;
+
+      .modal-content {
+        height: 100%;
+        border: 0;
+        @include border-radius(0);
+      }
+
+      .modal-header,
+      .modal-footer {
+        @include border-radius(0);
+      }
+
+      .modal-body {
+        overflow-y: auto;
+      }
+    }
+  }
+}
+// scss-docs-end modal-fullscreen-loop

MilkStream.Client/Styles/bootstrap/_nav.scss

@@ -0,0 +1,197 @@
+// Base class
+//
+// Kickstart any navigation component with a set of style resets. Works with
+// `<nav>`s, `<ul>`s or `<ol>`s.
+
+.nav {
+  // scss-docs-start nav-css-vars
+  --#{$prefix}nav-link-padding-x: #{$nav-link-padding-x};
+  --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+  @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+  --#{$prefix}nav-link-color: #{$nav-link-color};
+  --#{$prefix}nav-link-hover-color: #{$nav-link-hover-color};
+  --#{$prefix}nav-link-disabled-color: #{$nav-link-disabled-color};
+  // scss-docs-end nav-css-vars
+
+  display: flex;
+  flex-wrap: wrap;
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+}
+
+.nav-link {
+  display: block;
+  padding: var(--#{$prefix}nav-link-padding-y) var(--#{$prefix}nav-link-padding-x);
+  @include font-size(var(--#{$prefix}nav-link-font-size));
+  font-weight: var(--#{$prefix}nav-link-font-weight);
+  color: var(--#{$prefix}nav-link-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background: none;
+  border: 0;
+  @include transition($nav-link-transition);
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}nav-link-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+
+  &:focus-visible {
+    outline: 0;
+    box-shadow: $nav-link-focus-box-shadow;
+  }
+
+  // Disabled state lightens text
+  &.disabled,
+  &:disabled {
+    color: var(--#{$prefix}nav-link-disabled-color);
+    pointer-events: none;
+    cursor: default;
+  }
+}
+
+//
+// Tabs
+//
+
+.nav-tabs {
+  // scss-docs-start nav-tabs-css-vars
+  --#{$prefix}nav-tabs-border-width: #{$nav-tabs-border-width};
+  --#{$prefix}nav-tabs-border-color: #{$nav-tabs-border-color};
+  --#{$prefix}nav-tabs-border-radius: #{$nav-tabs-border-radius};
+  --#{$prefix}nav-tabs-link-hover-border-color: #{$nav-tabs-link-hover-border-color};
+  --#{$prefix}nav-tabs-link-active-color: #{$nav-tabs-link-active-color};
+  --#{$prefix}nav-tabs-link-active-bg: #{$nav-tabs-link-active-bg};
+  --#{$prefix}nav-tabs-link-active-border-color: #{$nav-tabs-link-active-border-color};
+  // scss-docs-end nav-tabs-css-vars
+
+  border-bottom: var(--#{$prefix}nav-tabs-border-width) solid var(--#{$prefix}nav-tabs-border-color);
+
+  .nav-link {
+    margin-bottom: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+    border: var(--#{$prefix}nav-tabs-border-width) solid transparent;
+    @include border-top-radius(var(--#{$prefix}nav-tabs-border-radius));
+
+    &:hover,
+    &:focus {
+      // Prevents active .nav-link tab overlapping focus outline of previous/next .nav-link
+      isolation: isolate;
+      border-color: var(--#{$prefix}nav-tabs-link-hover-border-color);
+    }
+  }
+
+  .nav-link.active,
+  .nav-item.show .nav-link {
+    color: var(--#{$prefix}nav-tabs-link-active-color);
+    background-color: var(--#{$prefix}nav-tabs-link-active-bg);
+    border-color: var(--#{$prefix}nav-tabs-link-active-border-color);
+  }
+
+  .dropdown-menu {
+    // Make dropdown border overlap tab border
+    margin-top: calc(-1 * var(--#{$prefix}nav-tabs-border-width)); // stylelint-disable-line function-disallowed-list
+    // Remove the top rounded corners here since there is a hard edge above the menu
+    @include border-top-radius(0);
+  }
+}
+
+
+//
+// Pills
+//
+
+.nav-pills {
+  // scss-docs-start nav-pills-css-vars
+  --#{$prefix}nav-pills-border-radius: #{$nav-pills-border-radius};
+  --#{$prefix}nav-pills-link-active-color: #{$nav-pills-link-active-color};
+  --#{$prefix}nav-pills-link-active-bg: #{$nav-pills-link-active-bg};
+  // scss-docs-end nav-pills-css-vars
+
+  .nav-link {
+    @include border-radius(var(--#{$prefix}nav-pills-border-radius));
+  }
+
+  .nav-link.active,
+  .show > .nav-link {
+    color: var(--#{$prefix}nav-pills-link-active-color);
+    @include gradient-bg(var(--#{$prefix}nav-pills-link-active-bg));
+  }
+}
+
+
+//
+// Underline
+//
+
+.nav-underline {
+  // scss-docs-start nav-underline-css-vars
+  --#{$prefix}nav-underline-gap: #{$nav-underline-gap};
+  --#{$prefix}nav-underline-border-width: #{$nav-underline-border-width};
+  --#{$prefix}nav-underline-link-active-color: #{$nav-underline-link-active-color};
+  // scss-docs-end nav-underline-css-vars
+
+  gap: var(--#{$prefix}nav-underline-gap);
+
+  .nav-link {
+    padding-right: 0;
+    padding-left: 0;
+    border-bottom: var(--#{$prefix}nav-underline-border-width) solid transparent;
+
+    &:hover,
+    &:focus {
+      border-bottom-color: currentcolor;
+    }
+  }
+
+  .nav-link.active,
+  .show > .nav-link {
+    font-weight: $font-weight-bold;
+    color: var(--#{$prefix}nav-underline-link-active-color);
+    border-bottom-color: currentcolor;
+  }
+}
+
+
+//
+// Justified variants
+//
+
+.nav-fill {
+  > .nav-link,
+  .nav-item {
+    flex: 1 1 auto;
+    text-align: center;
+  }
+}
+
+.nav-justified {
+  > .nav-link,
+  .nav-item {
+    flex-grow: 1;
+    flex-basis: 0;
+    text-align: center;
+  }
+}
+
+.nav-fill,
+.nav-justified {
+  .nav-item .nav-link {
+    width: 100%; // Make sure button will grow
+  }
+}
+
+
+// Tabbable tabs
+//
+// Hide tabbable panes to start, show them when `.active`
+
+.tab-content {
+  > .tab-pane {
+    display: none;
+  }
+  > .active {
+    display: block;
+  }
+}

MilkStream.Client/Styles/bootstrap/_navbar.scss

@@ -0,0 +1,289 @@
+// Navbar
+//
+// Provide a static navbar from which we expand to create full-width, fixed, and
+// other navbar variations.
+
+.navbar {
+  // scss-docs-start navbar-css-vars
+  --#{$prefix}navbar-padding-x: #{if($navbar-padding-x == null, 0, $navbar-padding-x)};
+  --#{$prefix}navbar-padding-y: #{$navbar-padding-y};
+  --#{$prefix}navbar-color: #{$navbar-light-color};
+  --#{$prefix}navbar-hover-color: #{$navbar-light-hover-color};
+  --#{$prefix}navbar-disabled-color: #{$navbar-light-disabled-color};
+  --#{$prefix}navbar-active-color: #{$navbar-light-active-color};
+  --#{$prefix}navbar-brand-padding-y: #{$navbar-brand-padding-y};
+  --#{$prefix}navbar-brand-margin-end: #{$navbar-brand-margin-end};
+  --#{$prefix}navbar-brand-font-size: #{$navbar-brand-font-size};
+  --#{$prefix}navbar-brand-color: #{$navbar-light-brand-color};
+  --#{$prefix}navbar-brand-hover-color: #{$navbar-light-brand-hover-color};
+  --#{$prefix}navbar-nav-link-padding-x: #{$navbar-nav-link-padding-x};
+  --#{$prefix}navbar-toggler-padding-y: #{$navbar-toggler-padding-y};
+  --#{$prefix}navbar-toggler-padding-x: #{$navbar-toggler-padding-x};
+  --#{$prefix}navbar-toggler-font-size: #{$navbar-toggler-font-size};
+  --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-light-toggler-icon-bg)};
+  --#{$prefix}navbar-toggler-border-color: #{$navbar-light-toggler-border-color};
+  --#{$prefix}navbar-toggler-border-radius: #{$navbar-toggler-border-radius};
+  --#{$prefix}navbar-toggler-focus-width: #{$navbar-toggler-focus-width};
+  --#{$prefix}navbar-toggler-transition: #{$navbar-toggler-transition};
+  // scss-docs-end navbar-css-vars
+
+  position: relative;
+  display: flex;
+  flex-wrap: wrap; // allow us to do the line break for collapsing content
+  align-items: center;
+  justify-content: space-between; // space out brand from logo
+  padding: var(--#{$prefix}navbar-padding-y) var(--#{$prefix}navbar-padding-x);
+  @include gradient-bg();
+
+  // Because flex properties aren't inherited, we need to redeclare these first
+  // few properties so that content nested within behave properly.
+  // The `flex-wrap` property is inherited to simplify the expanded navbars
+  %container-flex-properties {
+    display: flex;
+    flex-wrap: inherit;
+    align-items: center;
+    justify-content: space-between;
+  }
+
+  > .container,
+  > .container-fluid {
+    @extend %container-flex-properties;
+  }
+
+  @each $breakpoint, $container-max-width in $container-max-widths {
+    > .container#{breakpoint-infix($breakpoint, $container-max-widths)} {
+      @extend %container-flex-properties;
+    }
+  }
+}
+
+
+// Navbar brand
+//
+// Used for brand, project, or site names.
+
+.navbar-brand {
+  padding-top: var(--#{$prefix}navbar-brand-padding-y);
+  padding-bottom: var(--#{$prefix}navbar-brand-padding-y);
+  margin-right: var(--#{$prefix}navbar-brand-margin-end);
+  @include font-size(var(--#{$prefix}navbar-brand-font-size));
+  color: var(--#{$prefix}navbar-brand-color);
+  text-decoration: if($link-decoration == none, null, none);
+  white-space: nowrap;
+
+  &:hover,
+  &:focus {
+    color: var(--#{$prefix}navbar-brand-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+  }
+}
+
+
+// Navbar nav
+//
+// Custom navbar navigation (doesn't require `.nav`, but does make use of `.nav-link`).
+
+.navbar-nav {
+  // scss-docs-start navbar-nav-css-vars
+  --#{$prefix}nav-link-padding-x: 0;
+  --#{$prefix}nav-link-padding-y: #{$nav-link-padding-y};
+  @include rfs($nav-link-font-size, --#{$prefix}nav-link-font-size);
+  --#{$prefix}nav-link-font-weight: #{$nav-link-font-weight};
+  --#{$prefix}nav-link-color: var(--#{$prefix}navbar-color);
+  --#{$prefix}nav-link-hover-color: var(--#{$prefix}navbar-hover-color);
+  --#{$prefix}nav-link-disabled-color: var(--#{$prefix}navbar-disabled-color);
+  // scss-docs-end navbar-nav-css-vars
+
+  display: flex;
+  flex-direction: column; // cannot use `inherit` to get the `.navbar`s value
+  padding-left: 0;
+  margin-bottom: 0;
+  list-style: none;
+
+  .nav-link {
+    &.active,
+    &.show {
+      color: var(--#{$prefix}navbar-active-color);
+    }
+  }
+
+  .dropdown-menu {
+    position: static;
+  }
+}
+
+
+// Navbar text
+//
+//
+
+.navbar-text {
+  padding-top: $nav-link-padding-y;
+  padding-bottom: $nav-link-padding-y;
+  color: var(--#{$prefix}navbar-color);
+
+  a,
+  a:hover,
+  a:focus  {
+    color: var(--#{$prefix}navbar-active-color);
+  }
+}
+
+
+// Responsive navbar
+//
+// Custom styles for responsive collapsing and toggling of navbar contents.
+// Powered by the collapse Bootstrap JavaScript plugin.
+
+// When collapsed, prevent the toggleable navbar contents from appearing in
+// the default flexbox row orientation. Requires the use of `flex-wrap: wrap`
+// on the `.navbar` parent.
+.navbar-collapse {
+  flex-grow: 1;
+  flex-basis: 100%;
+  // For always expanded or extra full navbars, ensure content aligns itself
+  // properly vertically. Can be easily overridden with flex utilities.
+  align-items: center;
+}
+
+// Button for toggling the navbar when in its collapsed state
+.navbar-toggler {
+  padding: var(--#{$prefix}navbar-toggler-padding-y) var(--#{$prefix}navbar-toggler-padding-x);
+  @include font-size(var(--#{$prefix}navbar-toggler-font-size));
+  line-height: 1;
+  color: var(--#{$prefix}navbar-color);
+  background-color: transparent; // remove default button style
+  border: var(--#{$prefix}border-width) solid var(--#{$prefix}navbar-toggler-border-color); // remove default button style
+  @include border-radius(var(--#{$prefix}navbar-toggler-border-radius));
+  @include transition(var(--#{$prefix}navbar-toggler-transition));
+
+  &:hover {
+    text-decoration: none;
+  }
+
+  &:focus {
+    text-decoration: none;
+    outline: 0;
+    box-shadow: 0 0 0 var(--#{$prefix}navbar-toggler-focus-width);
+  }
+}
+
+// Keep as a separate element so folks can easily override it with another icon
+// or image file as needed.
+.navbar-toggler-icon {
+  display: inline-block;
+  width: 1.5em;
+  height: 1.5em;
+  vertical-align: middle;
+  background-image: var(--#{$prefix}navbar-toggler-icon-bg);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: 100%;
+}
+
+.navbar-nav-scroll {
+  max-height: var(--#{$prefix}scroll-height, 75vh);
+  overflow-y: auto;
+}
+
+// scss-docs-start navbar-expand-loop
+// Generate series of `.navbar-expand-*` responsive classes for configuring
+// where your navbar collapses.
+.navbar-expand {
+  @each $breakpoint in map-keys($grid-breakpoints) {
+    $next: breakpoint-next($breakpoint, $grid-breakpoints);
+    $infix: breakpoint-infix($next, $grid-breakpoints);
+
+    // stylelint-disable-next-line scss/selector-no-union-class-name
+    &#{$infix} {
+      @include media-breakpoint-up($next) {
+        flex-wrap: nowrap;
+        justify-content: flex-start;
+
+        .navbar-nav {
+          flex-direction: row;
+
+          .dropdown-menu {
+            position: absolute;
+          }
+
+          .nav-link {
+            padding-right: var(--#{$prefix}navbar-nav-link-padding-x);
+            padding-left: var(--#{$prefix}navbar-nav-link-padding-x);
+          }
+        }
+
+        .navbar-nav-scroll {
+          overflow: visible;
+        }
+
+        .navbar-collapse {
+          display: flex !important; // stylelint-disable-line declaration-no-important
+          flex-basis: auto;
+        }
+
+        .navbar-toggler {
+          display: none;
+        }
+
+        .offcanvas {
+          // stylelint-disable declaration-no-important
+          position: static;
+          z-index: auto;
+          flex-grow: 1;
+          width: auto !important;
+          height: auto !important;
+          visibility: visible !important;
+          background-color: transparent !important;
+          border: 0 !important;
+          transform: none !important;
+          @include box-shadow(none);
+          @include transition(none);
+          // stylelint-enable declaration-no-important
+
+          .offcanvas-header {
+            display: none;
+          }
+
+          .offcanvas-body {
+            display: flex;
+            flex-grow: 0;
+            padding: 0;
+            overflow-y: visible;
+          }
+        }
+      }
+    }
+  }
+}
+// scss-docs-end navbar-expand-loop
+
+// Navbar themes
+//
+// Styles for switching between navbars with light or dark background.
+
+.navbar-light {
+  @include deprecate("`.navbar-light`", "v5.2.0", "v6.0.0", true);
+}
+
+.navbar-dark,
+.navbar[data-bs-theme="dark"] {
+  // scss-docs-start navbar-dark-css-vars
+  --#{$prefix}navbar-color: #{$navbar-dark-color};
+  --#{$prefix}navbar-hover-color: #{$navbar-dark-hover-color};
+  --#{$prefix}navbar-disabled-color: #{$navbar-dark-disabled-color};
+  --#{$prefix}navbar-active-color: #{$navbar-dark-active-color};
+  --#{$prefix}navbar-brand-color: #{$navbar-dark-brand-color};
+  --#{$prefix}navbar-brand-hover-color: #{$navbar-dark-brand-hover-color};
+  --#{$prefix}navbar-toggler-border-color: #{$navbar-dark-toggler-border-color};
+  --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+  // scss-docs-end navbar-dark-css-vars
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .navbar-toggler-icon {
+      --#{$prefix}navbar-toggler-icon-bg: #{escape-svg($navbar-dark-toggler-icon-bg)};
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_offcanvas.scss

@@ -0,0 +1,147 @@
+// stylelint-disable function-disallowed-list
+
+%offcanvas-css-vars {
+  // scss-docs-start offcanvas-css-vars
+  --#{$prefix}offcanvas-zindex: #{$zindex-offcanvas};
+  --#{$prefix}offcanvas-width: #{$offcanvas-horizontal-width};
+  --#{$prefix}offcanvas-height: #{$offcanvas-vertical-height};
+  --#{$prefix}offcanvas-padding-x: #{$offcanvas-padding-x};
+  --#{$prefix}offcanvas-padding-y: #{$offcanvas-padding-y};
+  --#{$prefix}offcanvas-color: #{$offcanvas-color};
+  --#{$prefix}offcanvas-bg: #{$offcanvas-bg-color};
+  --#{$prefix}offcanvas-border-width: #{$offcanvas-border-width};
+  --#{$prefix}offcanvas-border-color: #{$offcanvas-border-color};
+  --#{$prefix}offcanvas-box-shadow: #{$offcanvas-box-shadow};
+  --#{$prefix}offcanvas-transition: #{transform $offcanvas-transition-duration ease-in-out};
+  --#{$prefix}offcanvas-title-line-height: #{$offcanvas-title-line-height};
+  // scss-docs-end offcanvas-css-vars
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $next: breakpoint-next($breakpoint, $grid-breakpoints);
+  $infix: breakpoint-infix($next, $grid-breakpoints);
+
+  .offcanvas#{$infix} {
+    @extend %offcanvas-css-vars;
+  }
+}
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $next: breakpoint-next($breakpoint, $grid-breakpoints);
+  $infix: breakpoint-infix($next, $grid-breakpoints);
+
+  .offcanvas#{$infix} {
+    @include media-breakpoint-down($next) {
+      position: fixed;
+      bottom: 0;
+      z-index: var(--#{$prefix}offcanvas-zindex);
+      display: flex;
+      flex-direction: column;
+      max-width: 100%;
+      color: var(--#{$prefix}offcanvas-color);
+      visibility: hidden;
+      background-color: var(--#{$prefix}offcanvas-bg);
+      background-clip: padding-box;
+      outline: 0;
+      @include box-shadow(var(--#{$prefix}offcanvas-box-shadow));
+      @include transition(var(--#{$prefix}offcanvas-transition));
+
+      &.offcanvas-start {
+        top: 0;
+        left: 0;
+        width: var(--#{$prefix}offcanvas-width);
+        border-right: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateX(-100%);
+      }
+
+      &.offcanvas-end {
+        top: 0;
+        right: 0;
+        width: var(--#{$prefix}offcanvas-width);
+        border-left: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateX(100%);
+      }
+
+      &.offcanvas-top {
+        top: 0;
+        right: 0;
+        left: 0;
+        height: var(--#{$prefix}offcanvas-height);
+        max-height: 100%;
+        border-bottom: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateY(-100%);
+      }
+
+      &.offcanvas-bottom {
+        right: 0;
+        left: 0;
+        height: var(--#{$prefix}offcanvas-height);
+        max-height: 100%;
+        border-top: var(--#{$prefix}offcanvas-border-width) solid var(--#{$prefix}offcanvas-border-color);
+        transform: translateY(100%);
+      }
+
+      &.showing,
+      &.show:not(.hiding) {
+        transform: none;
+      }
+
+      &.showing,
+      &.hiding,
+      &.show {
+        visibility: visible;
+      }
+    }
+
+    @if not ($infix == "") {
+      @include media-breakpoint-up($next) {
+        --#{$prefix}offcanvas-height: auto;
+        --#{$prefix}offcanvas-border-width: 0;
+        background-color: transparent !important; // stylelint-disable-line declaration-no-important
+
+        .offcanvas-header {
+          display: none;
+        }
+
+        .offcanvas-body {
+          display: flex;
+          flex-grow: 0;
+          padding: 0;
+          overflow-y: visible;
+          // Reset `background-color` in case `.bg-*` classes are used in offcanvas
+          background-color: transparent !important; // stylelint-disable-line declaration-no-important
+        }
+      }
+    }
+  }
+}
+
+.offcanvas-backdrop {
+  @include overlay-backdrop($zindex-offcanvas-backdrop, $offcanvas-backdrop-bg, $offcanvas-backdrop-opacity);
+}
+
+.offcanvas-header {
+  display: flex;
+  align-items: center;
+  padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+
+  .btn-close {
+    padding: calc(var(--#{$prefix}offcanvas-padding-y) * .5) calc(var(--#{$prefix}offcanvas-padding-x) * .5);
+    // Split properties to avoid invalid calc() function if value is 0
+    margin-top: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+    margin-right: calc(-.5 * var(--#{$prefix}offcanvas-padding-x));
+    margin-bottom: calc(-.5 * var(--#{$prefix}offcanvas-padding-y));
+    margin-left: auto;
+  }
+}
+
+.offcanvas-title {
+  margin-bottom: 0;
+  line-height: var(--#{$prefix}offcanvas-title-line-height);
+}
+
+.offcanvas-body {
+  flex-grow: 1;
+  padding: var(--#{$prefix}offcanvas-padding-y) var(--#{$prefix}offcanvas-padding-x);
+  overflow-y: auto;
+}

MilkStream.Client/Styles/bootstrap/_pagination.scss

@@ -0,0 +1,109 @@
+.pagination {
+  // scss-docs-start pagination-css-vars
+  --#{$prefix}pagination-padding-x: #{$pagination-padding-x};
+  --#{$prefix}pagination-padding-y: #{$pagination-padding-y};
+  @include rfs($pagination-font-size, --#{$prefix}pagination-font-size);
+  --#{$prefix}pagination-color: #{$pagination-color};
+  --#{$prefix}pagination-bg: #{$pagination-bg};
+  --#{$prefix}pagination-border-width: #{$pagination-border-width};
+  --#{$prefix}pagination-border-color: #{$pagination-border-color};
+  --#{$prefix}pagination-border-radius: #{$pagination-border-radius};
+  --#{$prefix}pagination-hover-color: #{$pagination-hover-color};
+  --#{$prefix}pagination-hover-bg: #{$pagination-hover-bg};
+  --#{$prefix}pagination-hover-border-color: #{$pagination-hover-border-color};
+  --#{$prefix}pagination-focus-color: #{$pagination-focus-color};
+  --#{$prefix}pagination-focus-bg: #{$pagination-focus-bg};
+  --#{$prefix}pagination-focus-box-shadow: #{$pagination-focus-box-shadow};
+  --#{$prefix}pagination-active-color: #{$pagination-active-color};
+  --#{$prefix}pagination-active-bg: #{$pagination-active-bg};
+  --#{$prefix}pagination-active-border-color: #{$pagination-active-border-color};
+  --#{$prefix}pagination-disabled-color: #{$pagination-disabled-color};
+  --#{$prefix}pagination-disabled-bg: #{$pagination-disabled-bg};
+  --#{$prefix}pagination-disabled-border-color: #{$pagination-disabled-border-color};
+  // scss-docs-end pagination-css-vars
+
+  display: flex;
+  @include list-unstyled();
+}
+
+.page-link {
+  position: relative;
+  display: block;
+  padding: var(--#{$prefix}pagination-padding-y) var(--#{$prefix}pagination-padding-x);
+  @include font-size(var(--#{$prefix}pagination-font-size));
+  color: var(--#{$prefix}pagination-color);
+  text-decoration: if($link-decoration == none, null, none);
+  background-color: var(--#{$prefix}pagination-bg);
+  border: var(--#{$prefix}pagination-border-width) solid var(--#{$prefix}pagination-border-color);
+  @include transition($pagination-transition);
+
+  &:hover {
+    z-index: 2;
+    color: var(--#{$prefix}pagination-hover-color);
+    text-decoration: if($link-hover-decoration == underline, none, null);
+    background-color: var(--#{$prefix}pagination-hover-bg);
+    border-color: var(--#{$prefix}pagination-hover-border-color);
+  }
+
+  &:focus {
+    z-index: 3;
+    color: var(--#{$prefix}pagination-focus-color);
+    background-color: var(--#{$prefix}pagination-focus-bg);
+    outline: $pagination-focus-outline;
+    box-shadow: var(--#{$prefix}pagination-focus-box-shadow);
+  }
+
+  &.active,
+  .active > & {
+    z-index: 3;
+    color: var(--#{$prefix}pagination-active-color);
+    @include gradient-bg(var(--#{$prefix}pagination-active-bg));
+    border-color: var(--#{$prefix}pagination-active-border-color);
+  }
+
+  &.disabled,
+  .disabled > & {
+    color: var(--#{$prefix}pagination-disabled-color);
+    pointer-events: none;
+    background-color: var(--#{$prefix}pagination-disabled-bg);
+    border-color: var(--#{$prefix}pagination-disabled-border-color);
+  }
+}
+
+.page-item {
+  &:not(:first-child) .page-link {
+    margin-left: $pagination-margin-start;
+  }
+
+  @if $pagination-margin-start == calc(-1 * #{$pagination-border-width}) {
+    &:first-child {
+      .page-link {
+        @include border-start-radius(var(--#{$prefix}pagination-border-radius));
+      }
+    }
+
+    &:last-child {
+      .page-link {
+        @include border-end-radius(var(--#{$prefix}pagination-border-radius));
+      }
+    }
+  } @else {
+    // Add border-radius to all pageLinks in case they have left margin
+    .page-link {
+      @include border-radius(var(--#{$prefix}pagination-border-radius));
+    }
+  }
+}
+
+
+//
+// Sizing
+//
+
+.pagination-lg {
+  @include pagination-size($pagination-padding-y-lg, $pagination-padding-x-lg, $font-size-lg, $pagination-border-radius-lg);
+}
+
+.pagination-sm {
+  @include pagination-size($pagination-padding-y-sm, $pagination-padding-x-sm, $font-size-sm, $pagination-border-radius-sm);
+}

MilkStream.Client/Styles/bootstrap/_placeholders.scss

@@ -0,0 +1,51 @@
+.placeholder {
+  display: inline-block;
+  min-height: 1em;
+  vertical-align: middle;
+  cursor: wait;
+  background-color: currentcolor;
+  opacity: $placeholder-opacity-max;
+
+  &.btn::before {
+    display: inline-block;
+    content: "";
+  }
+}
+
+// Sizing
+.placeholder-xs {
+  min-height: .6em;
+}
+
+.placeholder-sm {
+  min-height: .8em;
+}
+
+.placeholder-lg {
+  min-height: 1.2em;
+}
+
+// Animation
+.placeholder-glow {
+  .placeholder {
+    animation: placeholder-glow 2s ease-in-out infinite;
+  }
+}
+
+@keyframes placeholder-glow {
+  50% {
+    opacity: $placeholder-opacity-min;
+  }
+}
+
+.placeholder-wave {
+  mask-image: linear-gradient(130deg, $black 55%, rgba(0, 0, 0, (1 - $placeholder-opacity-min)) 75%, $black 95%);
+  mask-size: 200% 100%;
+  animation: placeholder-wave 2s linear infinite;
+}
+
+@keyframes placeholder-wave {
+  100% {
+    mask-position: -200% 0%;
+  }
+}

MilkStream.Client/Styles/bootstrap/_popover.scss

@@ -0,0 +1,196 @@
+.popover {
+  // scss-docs-start popover-css-vars
+  --#{$prefix}popover-zindex: #{$zindex-popover};
+  --#{$prefix}popover-max-width: #{$popover-max-width};
+  @include rfs($popover-font-size, --#{$prefix}popover-font-size);
+  --#{$prefix}popover-bg: #{$popover-bg};
+  --#{$prefix}popover-border-width: #{$popover-border-width};
+  --#{$prefix}popover-border-color: #{$popover-border-color};
+  --#{$prefix}popover-border-radius: #{$popover-border-radius};
+  --#{$prefix}popover-inner-border-radius: #{$popover-inner-border-radius};
+  --#{$prefix}popover-box-shadow: #{$popover-box-shadow};
+  --#{$prefix}popover-header-padding-x: #{$popover-header-padding-x};
+  --#{$prefix}popover-header-padding-y: #{$popover-header-padding-y};
+  @include rfs($popover-header-font-size, --#{$prefix}popover-header-font-size);
+  --#{$prefix}popover-header-color: #{$popover-header-color};
+  --#{$prefix}popover-header-bg: #{$popover-header-bg};
+  --#{$prefix}popover-body-padding-x: #{$popover-body-padding-x};
+  --#{$prefix}popover-body-padding-y: #{$popover-body-padding-y};
+  --#{$prefix}popover-body-color: #{$popover-body-color};
+  --#{$prefix}popover-arrow-width: #{$popover-arrow-width};
+  --#{$prefix}popover-arrow-height: #{$popover-arrow-height};
+  --#{$prefix}popover-arrow-border: var(--#{$prefix}popover-border-color);
+  // scss-docs-end popover-css-vars
+
+  z-index: var(--#{$prefix}popover-zindex);
+  display: block;
+  max-width: var(--#{$prefix}popover-max-width);
+  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  @include reset-text();
+  @include font-size(var(--#{$prefix}popover-font-size));
+  // Allow breaking very long words so they don't overflow the popover's bounds
+  word-wrap: break-word;
+  background-color: var(--#{$prefix}popover-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+  @include border-radius(var(--#{$prefix}popover-border-radius));
+  @include box-shadow(var(--#{$prefix}popover-box-shadow));
+
+  .popover-arrow {
+    display: block;
+    width: var(--#{$prefix}popover-arrow-width);
+    height: var(--#{$prefix}popover-arrow-height);
+
+    &::before,
+    &::after {
+      position: absolute;
+      display: block;
+      content: "";
+      border-color: transparent;
+      border-style: solid;
+      border-width: 0;
+    }
+  }
+}
+
+.bs-popover-top {
+  > .popover-arrow {
+    bottom: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+    &::before,
+    &::after {
+      border-width: var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      bottom: 0;
+      border-top-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      bottom: var(--#{$prefix}popover-border-width);
+      border-top-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-end {
+  > .popover-arrow {
+    left: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    width: var(--#{$prefix}popover-arrow-height);
+    height: var(--#{$prefix}popover-arrow-width);
+
+    &::before,
+    &::after {
+      border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height) calc(var(--#{$prefix}popover-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      left: 0;
+      border-right-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      left: var(--#{$prefix}popover-border-width);
+      border-right-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-bottom {
+  > .popover-arrow {
+    top: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+
+    &::before,
+    &::after {
+      border-width: 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      top: 0;
+      border-bottom-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      top: var(--#{$prefix}popover-border-width);
+      border-bottom-color: var(--#{$prefix}popover-bg);
+    }
+  }
+
+  // This will remove the popover-header's border just below the arrow
+  .popover-header::before {
+    position: absolute;
+    top: 0;
+    left: 50%;
+    display: block;
+    width: var(--#{$prefix}popover-arrow-width);
+    margin-left: calc(-.5 * var(--#{$prefix}popover-arrow-width)); // stylelint-disable-line function-disallowed-list
+    content: "";
+    border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-header-bg);
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-popover-start {
+  > .popover-arrow {
+    right: calc(-1 * (var(--#{$prefix}popover-arrow-height)) - var(--#{$prefix}popover-border-width)); // stylelint-disable-line function-disallowed-list
+    width: var(--#{$prefix}popover-arrow-height);
+    height: var(--#{$prefix}popover-arrow-width);
+
+    &::before,
+    &::after {
+      border-width: calc(var(--#{$prefix}popover-arrow-width) * .5) 0 calc(var(--#{$prefix}popover-arrow-width) * .5) var(--#{$prefix}popover-arrow-height); // stylelint-disable-line function-disallowed-list
+    }
+
+    &::before {
+      right: 0;
+      border-left-color: var(--#{$prefix}popover-arrow-border);
+    }
+
+    &::after {
+      right: var(--#{$prefix}popover-border-width);
+      border-left-color: var(--#{$prefix}popover-bg);
+    }
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-popover-auto {
+  &[data-popper-placement^="top"] {
+    @extend .bs-popover-top;
+  }
+  &[data-popper-placement^="right"] {
+    @extend .bs-popover-end;
+  }
+  &[data-popper-placement^="bottom"] {
+    @extend .bs-popover-bottom;
+  }
+  &[data-popper-placement^="left"] {
+    @extend .bs-popover-start;
+  }
+}
+
+// Offset the popover to account for the popover arrow
+.popover-header {
+  padding: var(--#{$prefix}popover-header-padding-y) var(--#{$prefix}popover-header-padding-x);
+  margin-bottom: 0; // Reset the default from Reboot
+  @include font-size(var(--#{$prefix}popover-header-font-size));
+  color: var(--#{$prefix}popover-header-color);
+  background-color: var(--#{$prefix}popover-header-bg);
+  border-bottom: var(--#{$prefix}popover-border-width) solid var(--#{$prefix}popover-border-color);
+  @include border-top-radius(var(--#{$prefix}popover-inner-border-radius));
+
+  &:empty {
+    display: none;
+  }
+}
+
+.popover-body {
+  padding: var(--#{$prefix}popover-body-padding-y) var(--#{$prefix}popover-body-padding-x);
+  color: var(--#{$prefix}popover-body-color);
+}

MilkStream.Client/Styles/bootstrap/_progress.scss

@@ -0,0 +1,68 @@
+// Disable animation if transitions are disabled
+
+// scss-docs-start progress-keyframes
+@if $enable-transitions {
+  @keyframes progress-bar-stripes {
+    0% { background-position-x: var(--#{$prefix}progress-height); }
+  }
+}
+// scss-docs-end progress-keyframes
+
+.progress,
+.progress-stacked {
+  // scss-docs-start progress-css-vars
+  --#{$prefix}progress-height: #{$progress-height};
+  @include rfs($progress-font-size, --#{$prefix}progress-font-size);
+  --#{$prefix}progress-bg: #{$progress-bg};
+  --#{$prefix}progress-border-radius: #{$progress-border-radius};
+  --#{$prefix}progress-box-shadow: #{$progress-box-shadow};
+  --#{$prefix}progress-bar-color: #{$progress-bar-color};
+  --#{$prefix}progress-bar-bg: #{$progress-bar-bg};
+  --#{$prefix}progress-bar-transition: #{$progress-bar-transition};
+  // scss-docs-end progress-css-vars
+
+  display: flex;
+  height: var(--#{$prefix}progress-height);
+  overflow: hidden; // force rounded corners by cropping it
+  @include font-size(var(--#{$prefix}progress-font-size));
+  background-color: var(--#{$prefix}progress-bg);
+  @include border-radius(var(--#{$prefix}progress-border-radius));
+  @include box-shadow(var(--#{$prefix}progress-box-shadow));
+}
+
+.progress-bar {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  overflow: hidden;
+  color: var(--#{$prefix}progress-bar-color);
+  text-align: center;
+  white-space: nowrap;
+  background-color: var(--#{$prefix}progress-bar-bg);
+  @include transition(var(--#{$prefix}progress-bar-transition));
+}
+
+.progress-bar-striped {
+  @include gradient-striped();
+  background-size: var(--#{$prefix}progress-height) var(--#{$prefix}progress-height);
+}
+
+.progress-stacked > .progress {
+  overflow: visible;
+}
+
+.progress-stacked > .progress > .progress-bar {
+  width: 100%;
+}
+
+@if $enable-transitions {
+  .progress-bar-animated {
+    animation: $progress-bar-animation-timing progress-bar-stripes;
+
+    @if $enable-reduced-motion {
+      @media (prefers-reduced-motion: reduce) {
+        animation: none;
+      }
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_reboot.scss

@@ -0,0 +1,611 @@
+// stylelint-disable declaration-no-important, selector-no-qualifying-type, property-no-vendor-prefix
+
+
+// Reboot
+//
+// Normalization of HTML elements, manually forked from Normalize.css to remove
+// styles targeting irrelevant browsers while applying new styles.
+//
+// Normalize is licensed MIT. https://github.com/necolas/normalize.css
+
+
+// Document
+//
+// Change from `box-sizing: content-box` so that `width` is not affected by `padding` or `border`.
+
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+
+// Root
+//
+// Ability to the value of the root font sizes, affecting the value of `rem`.
+// null by default, thus nothing is generated.
+
+:root {
+  @if $font-size-root != null {
+    @include font-size(var(--#{$prefix}root-font-size));
+  }
+
+  @if $enable-smooth-scroll {
+    @media (prefers-reduced-motion: no-preference) {
+      scroll-behavior: smooth;
+    }
+  }
+}
+
+
+// Body
+//
+// 1. Remove the margin in all browsers.
+// 2. As a best practice, apply a default `background-color`.
+// 3. Prevent adjustments of font size after orientation changes in iOS.
+// 4. Change the default tap highlight to be completely transparent in iOS.
+
+// scss-docs-start reboot-body-rules
+body {
+  margin: 0; // 1
+  font-family: var(--#{$prefix}body-font-family);
+  @include font-size(var(--#{$prefix}body-font-size));
+  font-weight: var(--#{$prefix}body-font-weight);
+  line-height: var(--#{$prefix}body-line-height);
+  color: var(--#{$prefix}body-color);
+  text-align: var(--#{$prefix}body-text-align);
+  background-color: var(--#{$prefix}body-bg); // 2
+  -webkit-text-size-adjust: 100%; // 3
+  -webkit-tap-highlight-color: rgba($black, 0); // 4
+}
+// scss-docs-end reboot-body-rules
+
+
+// Content grouping
+//
+// 1. Reset Firefox's gray color
+
+hr {
+  margin: $hr-margin-y 0;
+  color: $hr-color; // 1
+  border: 0;
+  border-top: $hr-border-width solid $hr-border-color;
+  opacity: $hr-opacity;
+}
+
+
+// Typography
+//
+// 1. Remove top margins from headings
+//    By default, `<h1>`-`<h6>` all receive top and bottom margins. We nuke the top
+//    margin for easier control within type scales as it avoids margin collapsing.
+
+%heading {
+  margin-top: 0; // 1
+  margin-bottom: $headings-margin-bottom;
+  font-family: $headings-font-family;
+  font-style: $headings-font-style;
+  font-weight: $headings-font-weight;
+  line-height: $headings-line-height;
+  color: var(--#{$prefix}heading-color);
+}
+
+h1 {
+  @extend %heading;
+  @include font-size($h1-font-size);
+}
+
+h2 {
+  @extend %heading;
+  @include font-size($h2-font-size);
+}
+
+h3 {
+  @extend %heading;
+  @include font-size($h3-font-size);
+}
+
+h4 {
+  @extend %heading;
+  @include font-size($h4-font-size);
+}
+
+h5 {
+  @extend %heading;
+  @include font-size($h5-font-size);
+}
+
+h6 {
+  @extend %heading;
+  @include font-size($h6-font-size);
+}
+
+
+// Reset margins on paragraphs
+//
+// Similarly, the top margin on `<p>`s get reset. However, we also reset the
+// bottom margin to use `rem` units instead of `em`.
+
+p {
+  margin-top: 0;
+  margin-bottom: $paragraph-margin-bottom;
+}
+
+
+// Abbreviations
+//
+// 1. Add the correct text decoration in Chrome, Edge, Opera, and Safari.
+// 2. Add explicit cursor to indicate changed behavior.
+// 3. Prevent the text-decoration to be skipped.
+
+abbr[title] {
+  text-decoration: underline dotted; // 1
+  cursor: help; // 2
+  text-decoration-skip-ink: none; // 3
+}
+
+
+// Address
+
+address {
+  margin-bottom: 1rem;
+  font-style: normal;
+  line-height: inherit;
+}
+
+
+// Lists
+
+ol,
+ul {
+  padding-left: 2rem;
+}
+
+ol,
+ul,
+dl {
+  margin-top: 0;
+  margin-bottom: 1rem;
+}
+
+ol ol,
+ul ul,
+ol ul,
+ul ol {
+  margin-bottom: 0;
+}
+
+dt {
+  font-weight: $dt-font-weight;
+}
+
+// 1. Undo browser default
+
+dd {
+  margin-bottom: .5rem;
+  margin-left: 0; // 1
+}
+
+
+// Blockquote
+
+blockquote {
+  margin: 0 0 1rem;
+}
+
+
+// Strong
+//
+// Add the correct font weight in Chrome, Edge, and Safari
+
+b,
+strong {
+  font-weight: $font-weight-bolder;
+}
+
+
+// Small
+//
+// Add the correct font size in all browsers
+
+small {
+  @include font-size($small-font-size);
+}
+
+
+// Mark
+
+mark {
+  padding: $mark-padding;
+  color: var(--#{$prefix}highlight-color);
+  background-color: var(--#{$prefix}highlight-bg);
+}
+
+
+// Sub and Sup
+//
+// Prevent `sub` and `sup` elements from affecting the line height in
+// all browsers.
+
+sub,
+sup {
+  position: relative;
+  @include font-size($sub-sup-font-size);
+  line-height: 0;
+  vertical-align: baseline;
+}
+
+sub { bottom: -.25em; }
+sup { top: -.5em; }
+
+
+// Links
+
+a {
+  color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, 1));
+  text-decoration: $link-decoration;
+
+  &:hover {
+    --#{$prefix}link-color-rgb: var(--#{$prefix}link-hover-color-rgb);
+    text-decoration: $link-hover-decoration;
+  }
+}
+
+// And undo these styles for placeholder links/named anchors (without href).
+// It would be more straightforward to just use a[href] in previous block, but that
+// causes specificity issues in many other styles that are too complex to fix.
+// See https://github.com/twbs/bootstrap/issues/19402
+
+a:not([href]):not([class]) {
+  &,
+  &:hover {
+    color: inherit;
+    text-decoration: none;
+  }
+}
+
+
+// Code
+
+pre,
+code,
+kbd,
+samp {
+  font-family: $font-family-code;
+  @include font-size(1em); // Correct the odd `em` font sizing in all browsers.
+}
+
+// 1. Remove browser default top margin
+// 2. Reset browser default of `1em` to use `rem`s
+// 3. Don't allow content to break outside
+
+pre {
+  display: block;
+  margin-top: 0; // 1
+  margin-bottom: 1rem; // 2
+  overflow: auto; // 3
+  @include font-size($code-font-size);
+  color: $pre-color;
+
+  // Account for some code outputs that place code tags in pre tags
+  code {
+    @include font-size(inherit);
+    color: inherit;
+    word-break: normal;
+  }
+}
+
+code {
+  @include font-size($code-font-size);
+  color: var(--#{$prefix}code-color);
+  word-wrap: break-word;
+
+  // Streamline the style when inside anchors to avoid broken underline and more
+  a > & {
+    color: inherit;
+  }
+}
+
+kbd {
+  padding: $kbd-padding-y $kbd-padding-x;
+  @include font-size($kbd-font-size);
+  color: $kbd-color;
+  background-color: $kbd-bg;
+  @include border-radius($border-radius-sm);
+
+  kbd {
+    padding: 0;
+    @include font-size(1em);
+    font-weight: $nested-kbd-font-weight;
+  }
+}
+
+
+// Figures
+//
+// Apply a consistent margin strategy (matches our type styles).
+
+figure {
+  margin: 0 0 1rem;
+}
+
+
+// Images and content
+
+img,
+svg {
+  vertical-align: middle;
+}
+
+
+// Tables
+//
+// Prevent double borders
+
+table {
+  caption-side: bottom;
+  border-collapse: collapse;
+}
+
+caption {
+  padding-top: $table-cell-padding-y;
+  padding-bottom: $table-cell-padding-y;
+  color: $table-caption-color;
+  text-align: left;
+}
+
+// 1. Removes font-weight bold by inheriting
+// 2. Matches default `<td>` alignment by inheriting `text-align`.
+// 3. Fix alignment for Safari
+
+th {
+  font-weight: $table-th-font-weight; // 1
+  text-align: inherit; // 2
+  text-align: -webkit-match-parent; // 3
+}
+
+thead,
+tbody,
+tfoot,
+tr,
+td,
+th {
+  border-color: inherit;
+  border-style: solid;
+  border-width: 0;
+}
+
+
+// Forms
+//
+// 1. Allow labels to use `margin` for spacing.
+
+label {
+  display: inline-block; // 1
+}
+
+// Remove the default `border-radius` that macOS Chrome adds.
+// See https://github.com/twbs/bootstrap/issues/24093
+
+button {
+  // stylelint-disable-next-line property-disallowed-list
+  border-radius: 0;
+}
+
+// Explicitly remove focus outline in Chromium when it shouldn't be
+// visible (e.g. as result of mouse click or touch tap). It already
+// should be doing this automatically, but seems to currently be
+// confused and applies its very visible two-tone outline anyway.
+
+button:focus:not(:focus-visible) {
+  outline: 0;
+}
+
+// 1. Remove the margin in Firefox and Safari
+
+input,
+button,
+select,
+optgroup,
+textarea {
+  margin: 0; // 1
+  font-family: inherit;
+  @include font-size(inherit);
+  line-height: inherit;
+}
+
+// Remove the inheritance of text transform in Firefox
+button,
+select {
+  text-transform: none;
+}
+// Set the cursor for non-`<button>` buttons
+//
+// Details at https://github.com/twbs/bootstrap/pull/30562
+[role="button"] {
+  cursor: pointer;
+}
+
+select {
+  // Remove the inheritance of word-wrap in Safari.
+  // See https://github.com/twbs/bootstrap/issues/24990
+  word-wrap: normal;
+
+  // Undo the opacity change from Chrome
+  &:disabled {
+    opacity: 1;
+  }
+}
+
+// Remove the dropdown arrow only from text type inputs built with datalists in Chrome.
+// See https://stackoverflow.com/a/54997118
+
+[list]:not([type="date"]):not([type="datetime-local"]):not([type="month"]):not([type="week"]):not([type="time"])::-webkit-calendar-picker-indicator {
+  display: none !important;
+}
+
+// 1. Prevent a WebKit bug where (2) destroys native `audio` and `video`
+//    controls in Android 4.
+// 2. Correct the inability to style clickable types in iOS and Safari.
+// 3. Opinionated: add "hand" cursor to non-disabled button elements.
+
+button,
+[type="button"], // 1
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button; // 2
+
+  @if $enable-button-pointers {
+    &:not(:disabled) {
+      cursor: pointer; // 3
+    }
+  }
+}
+
+// Remove inner border and padding from Firefox, but don't restore the outline like Normalize.
+
+::-moz-focus-inner {
+  padding: 0;
+  border-style: none;
+}
+
+// 1. Textareas should really only resize vertically so they don't break their (horizontal) containers.
+
+textarea {
+  resize: vertical; // 1
+}
+
+// 1. Browsers set a default `min-width: min-content;` on fieldsets,
+//    unlike e.g. `<div>`s, which have `min-width: 0;` by default.
+//    So we reset that to ensure fieldsets behave more like a standard block element.
+//    See https://github.com/twbs/bootstrap/issues/12359
+//    and https://html.spec.whatwg.org/multipage/#the-fieldset-and-legend-elements
+// 2. Reset the default outline behavior of fieldsets so they don't affect page layout.
+
+fieldset {
+  min-width: 0; // 1
+  padding: 0; // 2
+  margin: 0; // 2
+  border: 0; // 2
+}
+
+// 1. By using `float: left`, the legend will behave like a block element.
+//    This way the border of a fieldset wraps around the legend if present.
+// 2. Fix wrapping bug.
+//    See https://github.com/twbs/bootstrap/issues/29712
+
+legend {
+  float: left; // 1
+  width: 100%;
+  padding: 0;
+  margin-bottom: $legend-margin-bottom;
+  font-weight: $legend-font-weight;
+  line-height: inherit;
+  @include font-size($legend-font-size);
+
+  + * {
+    clear: left; // 2
+  }
+}
+
+// Fix height of inputs with a type of datetime-local, date, month, week, or time
+// See https://github.com/twbs/bootstrap/issues/18842
+
+::-webkit-datetime-edit-fields-wrapper,
+::-webkit-datetime-edit-text,
+::-webkit-datetime-edit-minute,
+::-webkit-datetime-edit-hour-field,
+::-webkit-datetime-edit-day-field,
+::-webkit-datetime-edit-month-field,
+::-webkit-datetime-edit-year-field {
+  padding: 0;
+}
+
+::-webkit-inner-spin-button {
+  height: auto;
+}
+
+// 1. This overrides the extra rounded corners on search inputs in iOS so that our
+//    `.form-control` class can properly style them. Note that this cannot simply
+//    be added to `.form-control` as it's not specific enough. For details, see
+//    https://github.com/twbs/bootstrap/issues/11586.
+// 2. Correct the outline style in Safari.
+
+[type="search"] {
+  -webkit-appearance: textfield; // 1
+  outline-offset: -2px; // 2
+}
+
+// 1. A few input types should stay LTR
+// See https://rtlstyling.com/posts/rtl-styling#form-inputs
+// 2. RTL only output
+// See https://rtlcss.com/learn/usage-guide/control-directives/#raw
+
+/* rtl:raw:
+[type="tel"],
+[type="url"],
+[type="email"],
+[type="number"] {
+  direction: ltr;
+}
+*/
+
+// Remove the inner padding in Chrome and Safari on macOS.
+
+::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+// Remove padding around color pickers in webkit browsers
+
+::-webkit-color-swatch-wrapper {
+  padding: 0;
+}
+
+
+// 1. Inherit font family and line height for file input buttons
+// 2. Correct the inability to style clickable types in iOS and Safari.
+
+::file-selector-button {
+  font: inherit; // 1
+  -webkit-appearance: button; // 2
+}
+
+// Correct element displays
+
+output {
+  display: inline-block;
+}
+
+// Remove border from iframe
+
+iframe {
+  border: 0;
+}
+
+// Summary
+//
+// 1. Add the correct display in all browsers
+
+summary {
+  display: list-item; // 1
+  cursor: pointer;
+}
+
+
+// Progress
+//
+// Add the correct vertical alignment in Chrome, Firefox, and Opera.
+
+progress {
+  vertical-align: baseline;
+}
+
+
+// Hidden attribute
+//
+// Always hide an element with the `hidden` HTML attribute.
+
+[hidden] {
+  display: none !important;
+}

MilkStream.Client/Styles/bootstrap/_root.scss

@@ -0,0 +1,187 @@
+:root,
+[data-bs-theme="light"] {
+  // Note: Custom variable values only support SassScript inside `#{}`.
+
+  // Colors
+  //
+  // Generate palettes for full colors, grays, and theme colors.
+
+  @each $color, $value in $colors {
+    --#{$prefix}#{$color}: #{$value};
+  }
+
+  @each $color, $value in $grays {
+    --#{$prefix}gray-#{$color}: #{$value};
+  }
+
+  @each $color, $value in $theme-colors {
+    --#{$prefix}#{$color}: #{$value};
+  }
+
+  @each $color, $value in $theme-colors-rgb {
+    --#{$prefix}#{$color}-rgb: #{$value};
+  }
+
+  @each $color, $value in $theme-colors-text {
+    --#{$prefix}#{$color}-text-emphasis: #{$value};
+  }
+
+  @each $color, $value in $theme-colors-bg-subtle {
+    --#{$prefix}#{$color}-bg-subtle: #{$value};
+  }
+
+  @each $color, $value in $theme-colors-border-subtle {
+    --#{$prefix}#{$color}-border-subtle: #{$value};
+  }
+
+  --#{$prefix}white-rgb: #{to-rgb($white)};
+  --#{$prefix}black-rgb: #{to-rgb($black)};
+
+  // Fonts
+
+  // Note: Use `inspect` for lists so that quoted items keep the quotes.
+  // See https://github.com/sass/sass/issues/2383#issuecomment-336349172
+  --#{$prefix}font-sans-serif: #{inspect($font-family-sans-serif)};
+  --#{$prefix}font-monospace: #{inspect($font-family-monospace)};
+  --#{$prefix}gradient: #{$gradient};
+
+  // Root and body
+  // scss-docs-start root-body-variables
+  @if $font-size-root != null {
+    --#{$prefix}root-font-size: #{$font-size-root};
+  }
+  --#{$prefix}body-font-family: #{inspect($font-family-base)};
+  @include rfs($font-size-base, --#{$prefix}body-font-size);
+  --#{$prefix}body-font-weight: #{$font-weight-base};
+  --#{$prefix}body-line-height: #{$line-height-base};
+  @if $body-text-align != null {
+    --#{$prefix}body-text-align: #{$body-text-align};
+  }
+
+  --#{$prefix}body-color: #{$body-color};
+  --#{$prefix}body-color-rgb: #{to-rgb($body-color)};
+  --#{$prefix}body-bg: #{$body-bg};
+  --#{$prefix}body-bg-rgb: #{to-rgb($body-bg)};
+
+  --#{$prefix}emphasis-color: #{$body-emphasis-color};
+  --#{$prefix}emphasis-color-rgb: #{to-rgb($body-emphasis-color)};
+
+  --#{$prefix}secondary-color: #{$body-secondary-color};
+  --#{$prefix}secondary-color-rgb: #{to-rgb($body-secondary-color)};
+  --#{$prefix}secondary-bg: #{$body-secondary-bg};
+  --#{$prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg)};
+
+  --#{$prefix}tertiary-color: #{$body-tertiary-color};
+  --#{$prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color)};
+  --#{$prefix}tertiary-bg: #{$body-tertiary-bg};
+  --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg)};
+  // scss-docs-end root-body-variables
+
+  --#{$prefix}heading-color: #{$headings-color};
+
+  --#{$prefix}link-color: #{$link-color};
+  --#{$prefix}link-color-rgb: #{to-rgb($link-color)};
+  --#{$prefix}link-decoration: #{$link-decoration};
+
+  --#{$prefix}link-hover-color: #{$link-hover-color};
+  --#{$prefix}link-hover-color-rgb: #{to-rgb($link-hover-color)};
+
+  @if $link-hover-decoration != null {
+    --#{$prefix}link-hover-decoration: #{$link-hover-decoration};
+  }
+
+  --#{$prefix}code-color: #{$code-color};
+  --#{$prefix}highlight-color: #{$mark-color};
+  --#{$prefix}highlight-bg: #{$mark-bg};
+
+  // scss-docs-start root-border-var
+  --#{$prefix}border-width: #{$border-width};
+  --#{$prefix}border-style: #{$border-style};
+  --#{$prefix}border-color: #{$border-color};
+  --#{$prefix}border-color-translucent: #{$border-color-translucent};
+
+  --#{$prefix}border-radius: #{$border-radius};
+  --#{$prefix}border-radius-sm: #{$border-radius-sm};
+  --#{$prefix}border-radius-lg: #{$border-radius-lg};
+  --#{$prefix}border-radius-xl: #{$border-radius-xl};
+  --#{$prefix}border-radius-xxl: #{$border-radius-xxl};
+  --#{$prefix}border-radius-2xl: var(--#{$prefix}border-radius-xxl); // Deprecated in v5.3.0 for consistency
+  --#{$prefix}border-radius-pill: #{$border-radius-pill};
+  // scss-docs-end root-border-var
+
+  --#{$prefix}box-shadow: #{$box-shadow};
+  --#{$prefix}box-shadow-sm: #{$box-shadow-sm};
+  --#{$prefix}box-shadow-lg: #{$box-shadow-lg};
+  --#{$prefix}box-shadow-inset: #{$box-shadow-inset};
+
+  // Focus styles
+  // scss-docs-start root-focus-variables
+  --#{$prefix}focus-ring-width: #{$focus-ring-width};
+  --#{$prefix}focus-ring-opacity: #{$focus-ring-opacity};
+  --#{$prefix}focus-ring-color: #{$focus-ring-color};
+  // scss-docs-end root-focus-variables
+
+  // scss-docs-start root-form-validation-variables
+  --#{$prefix}form-valid-color: #{$form-valid-color};
+  --#{$prefix}form-valid-border-color: #{$form-valid-border-color};
+  --#{$prefix}form-invalid-color: #{$form-invalid-color};
+  --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color};
+  // scss-docs-end root-form-validation-variables
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark, true) {
+    color-scheme: dark;
+
+    // scss-docs-start root-dark-mode-vars
+    --#{$prefix}body-color: #{$body-color-dark};
+    --#{$prefix}body-color-rgb: #{to-rgb($body-color-dark)};
+    --#{$prefix}body-bg: #{$body-bg-dark};
+    --#{$prefix}body-bg-rgb: #{to-rgb($body-bg-dark)};
+
+    --#{$prefix}emphasis-color: #{$body-emphasis-color-dark};
+    --#{$prefix}emphasis-color-rgb: #{to-rgb($body-emphasis-color-dark)};
+
+    --#{$prefix}secondary-color: #{$body-secondary-color-dark};
+    --#{$prefix}secondary-color-rgb: #{to-rgb($body-secondary-color-dark)};
+    --#{$prefix}secondary-bg: #{$body-secondary-bg-dark};
+    --#{$prefix}secondary-bg-rgb: #{to-rgb($body-secondary-bg-dark)};
+
+    --#{$prefix}tertiary-color: #{$body-tertiary-color-dark};
+    --#{$prefix}tertiary-color-rgb: #{to-rgb($body-tertiary-color-dark)};
+    --#{$prefix}tertiary-bg: #{$body-tertiary-bg-dark};
+    --#{$prefix}tertiary-bg-rgb: #{to-rgb($body-tertiary-bg-dark)};
+
+    @each $color, $value in $theme-colors-text-dark {
+      --#{$prefix}#{$color}-text-emphasis: #{$value};
+    }
+
+    @each $color, $value in $theme-colors-bg-subtle-dark {
+      --#{$prefix}#{$color}-bg-subtle: #{$value};
+    }
+
+    @each $color, $value in $theme-colors-border-subtle-dark {
+      --#{$prefix}#{$color}-border-subtle: #{$value};
+    }
+
+    --#{$prefix}heading-color: #{$headings-color-dark};
+
+    --#{$prefix}link-color: #{$link-color-dark};
+    --#{$prefix}link-hover-color: #{$link-hover-color-dark};
+    --#{$prefix}link-color-rgb: #{to-rgb($link-color-dark)};
+    --#{$prefix}link-hover-color-rgb: #{to-rgb($link-hover-color-dark)};
+
+    --#{$prefix}code-color: #{$code-color-dark};
+    --#{$prefix}highlight-color: #{$mark-color-dark};
+    --#{$prefix}highlight-bg: #{$mark-bg-dark};
+
+    --#{$prefix}border-color: #{$border-color-dark};
+    --#{$prefix}border-color-translucent: #{$border-color-translucent-dark};
+
+    --#{$prefix}form-valid-color: #{$form-valid-color-dark};
+    --#{$prefix}form-valid-border-color: #{$form-valid-border-color-dark};
+    --#{$prefix}form-invalid-color: #{$form-invalid-color-dark};
+    --#{$prefix}form-invalid-border-color: #{$form-invalid-border-color-dark};
+    // scss-docs-end root-dark-mode-vars
+  }
+}

MilkStream.Client/Styles/bootstrap/_spinners.scss

@@ -0,0 +1,85 @@
+//
+// Rotating border
+//
+
+.spinner-grow,
+.spinner-border {
+  display: inline-block;
+  width: var(--#{$prefix}spinner-width);
+  height: var(--#{$prefix}spinner-height);
+  vertical-align: var(--#{$prefix}spinner-vertical-align);
+  // stylelint-disable-next-line property-disallowed-list
+  border-radius: 50%;
+  animation: var(--#{$prefix}spinner-animation-speed) linear infinite var(--#{$prefix}spinner-animation-name);
+}
+
+// scss-docs-start spinner-border-keyframes
+@keyframes spinner-border {
+  to { transform: rotate(360deg) #{"/* rtl:ignore */"}; }
+}
+// scss-docs-end spinner-border-keyframes
+
+.spinner-border {
+  // scss-docs-start spinner-border-css-vars
+  --#{$prefix}spinner-width: #{$spinner-width};
+  --#{$prefix}spinner-height: #{$spinner-height};
+  --#{$prefix}spinner-vertical-align: #{$spinner-vertical-align};
+  --#{$prefix}spinner-border-width: #{$spinner-border-width};
+  --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed};
+  --#{$prefix}spinner-animation-name: spinner-border;
+  // scss-docs-end spinner-border-css-vars
+
+  border: var(--#{$prefix}spinner-border-width) solid currentcolor;
+  border-right-color: transparent;
+}
+
+.spinner-border-sm {
+  // scss-docs-start spinner-border-sm-css-vars
+  --#{$prefix}spinner-width: #{$spinner-width-sm};
+  --#{$prefix}spinner-height: #{$spinner-height-sm};
+  --#{$prefix}spinner-border-width: #{$spinner-border-width-sm};
+  // scss-docs-end spinner-border-sm-css-vars
+}
+
+//
+// Growing circle
+//
+
+// scss-docs-start spinner-grow-keyframes
+@keyframes spinner-grow {
+  0% {
+    transform: scale(0);
+  }
+  50% {
+    opacity: 1;
+    transform: none;
+  }
+}
+// scss-docs-end spinner-grow-keyframes
+
+.spinner-grow {
+  // scss-docs-start spinner-grow-css-vars
+  --#{$prefix}spinner-width: #{$spinner-width};
+  --#{$prefix}spinner-height: #{$spinner-height};
+  --#{$prefix}spinner-vertical-align: #{$spinner-vertical-align};
+  --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed};
+  --#{$prefix}spinner-animation-name: spinner-grow;
+  // scss-docs-end spinner-grow-css-vars
+
+  background-color: currentcolor;
+  opacity: 0;
+}
+
+.spinner-grow-sm {
+  --#{$prefix}spinner-width: #{$spinner-width-sm};
+  --#{$prefix}spinner-height: #{$spinner-height-sm};
+}
+
+@if $enable-reduced-motion {
+  @media (prefers-reduced-motion: reduce) {
+    .spinner-border,
+    .spinner-grow {
+      --#{$prefix}spinner-animation-speed: #{$spinner-animation-speed * 2};
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_tables.scss

@@ -0,0 +1,171 @@
+//
+// Basic Bootstrap table
+//
+
+.table {
+  // Reset needed for nesting tables
+  --#{$prefix}table-color-type: initial;
+  --#{$prefix}table-bg-type: initial;
+  --#{$prefix}table-color-state: initial;
+  --#{$prefix}table-bg-state: initial;
+  // End of reset
+  --#{$prefix}table-color: #{$table-color};
+  --#{$prefix}table-bg: #{$table-bg};
+  --#{$prefix}table-border-color: #{$table-border-color};
+  --#{$prefix}table-accent-bg: #{$table-accent-bg};
+  --#{$prefix}table-striped-color: #{$table-striped-color};
+  --#{$prefix}table-striped-bg: #{$table-striped-bg};
+  --#{$prefix}table-active-color: #{$table-active-color};
+  --#{$prefix}table-active-bg: #{$table-active-bg};
+  --#{$prefix}table-hover-color: #{$table-hover-color};
+  --#{$prefix}table-hover-bg: #{$table-hover-bg};
+
+  width: 100%;
+  margin-bottom: $spacer;
+  vertical-align: $table-cell-vertical-align;
+  border-color: var(--#{$prefix}table-border-color);
+
+  // Target th & td
+  // We need the child combinator to prevent styles leaking to nested tables which doesn't have a `.table` class.
+  // We use the universal selectors here to simplify the selector (else we would need 6 different selectors).
+  // Another advantage is that this generates less code and makes the selector less specific making it easier to override.
+  // stylelint-disable-next-line selector-max-universal
+  > :not(caption) > * > * {
+    padding: $table-cell-padding-y $table-cell-padding-x;
+    // Following the precept of cascades: https://codepen.io/miriamsuzanne/full/vYNgodb
+    color: var(--#{$prefix}table-color-state, var(--#{$prefix}table-color-type, var(--#{$prefix}table-color)));
+    background-color: var(--#{$prefix}table-bg);
+    border-bottom-width: $table-border-width;
+    box-shadow: inset 0 0 0 9999px var(--#{$prefix}table-bg-state, var(--#{$prefix}table-bg-type, var(--#{$prefix}table-accent-bg)));
+  }
+
+  > tbody {
+    vertical-align: inherit;
+  }
+
+  > thead {
+    vertical-align: bottom;
+  }
+}
+
+.table-group-divider {
+  border-top: calc(#{$table-border-width} * 2) solid $table-group-separator-color; // stylelint-disable-line function-disallowed-list
+}
+
+//
+// Change placement of captions with a class
+//
+
+.caption-top {
+  caption-side: top;
+}
+
+
+//
+// Condensed table w/ half padding
+//
+
+.table-sm {
+  // stylelint-disable-next-line selector-max-universal
+  > :not(caption) > * > * {
+    padding: $table-cell-padding-y-sm $table-cell-padding-x-sm;
+  }
+}
+
+
+// Border versions
+//
+// Add or remove borders all around the table and between all the columns.
+//
+// When borders are added on all sides of the cells, the corners can render odd when
+// these borders do not have the same color or if they are semi-transparent.
+// Therefore we add top and border bottoms to the `tr`s and left and right borders
+// to the `td`s or `th`s
+
+.table-bordered {
+  > :not(caption) > * {
+    border-width: $table-border-width 0;
+
+    // stylelint-disable-next-line selector-max-universal
+    > * {
+      border-width: 0 $table-border-width;
+    }
+  }
+}
+
+.table-borderless {
+  // stylelint-disable-next-line selector-max-universal
+  > :not(caption) > * > * {
+    border-bottom-width: 0;
+  }
+
+  > :not(:first-child) {
+    border-top-width: 0;
+  }
+}
+
+// Zebra-striping
+//
+// Default zebra-stripe styles (alternating gray and transparent backgrounds)
+
+// For rows
+.table-striped {
+  > tbody > tr:nth-of-type(#{$table-striped-order}) > * {
+    --#{$prefix}table-color-type: var(--#{$prefix}table-striped-color);
+    --#{$prefix}table-bg-type: var(--#{$prefix}table-striped-bg);
+  }
+}
+
+// For columns
+.table-striped-columns {
+  > :not(caption) > tr > :nth-child(#{$table-striped-columns-order}) {
+    --#{$prefix}table-color-type: var(--#{$prefix}table-striped-color);
+    --#{$prefix}table-bg-type: var(--#{$prefix}table-striped-bg);
+  }
+}
+
+// Active table
+//
+// The `.table-active` class can be added to highlight rows or cells
+
+.table-active {
+  --#{$prefix}table-color-state: var(--#{$prefix}table-active-color);
+  --#{$prefix}table-bg-state: var(--#{$prefix}table-active-bg);
+}
+
+// Hover effect
+//
+// Placed here since it has to come after the potential zebra striping
+
+.table-hover {
+  > tbody > tr:hover > * {
+    --#{$prefix}table-color-state: var(--#{$prefix}table-hover-color);
+    --#{$prefix}table-bg-state: var(--#{$prefix}table-hover-bg);
+  }
+}
+
+
+// Table variants
+//
+// Table variants set the table cell backgrounds, border colors
+// and the colors of the striped, hovered & active tables
+
+@each $color, $value in $table-variants {
+  @include table-variant($color, $value);
+}
+
+// Responsive tables
+//
+// Generate series of `.table-responsive-*` classes for configuring the screen
+// size of where your table will overflow.
+
+@each $breakpoint in map-keys($grid-breakpoints) {
+  $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+  @include media-breakpoint-down($breakpoint) {
+    .table-responsive#{$infix} {
+      overflow-x: auto;
+      -webkit-overflow-scrolling: touch;
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/_toasts.scss

@@ -0,0 +1,73 @@
+.toast {
+  // scss-docs-start toast-css-vars
+  --#{$prefix}toast-zindex: #{$zindex-toast};
+  --#{$prefix}toast-padding-x: #{$toast-padding-x};
+  --#{$prefix}toast-padding-y: #{$toast-padding-y};
+  --#{$prefix}toast-spacing: #{$toast-spacing};
+  --#{$prefix}toast-max-width: #{$toast-max-width};
+  @include rfs($toast-font-size, --#{$prefix}toast-font-size);
+  --#{$prefix}toast-color: #{$toast-color};
+  --#{$prefix}toast-bg: #{$toast-background-color};
+  --#{$prefix}toast-border-width: #{$toast-border-width};
+  --#{$prefix}toast-border-color: #{$toast-border-color};
+  --#{$prefix}toast-border-radius: #{$toast-border-radius};
+  --#{$prefix}toast-box-shadow: #{$toast-box-shadow};
+  --#{$prefix}toast-header-color: #{$toast-header-color};
+  --#{$prefix}toast-header-bg: #{$toast-header-background-color};
+  --#{$prefix}toast-header-border-color: #{$toast-header-border-color};
+  // scss-docs-end toast-css-vars
+
+  width: var(--#{$prefix}toast-max-width);
+  max-width: 100%;
+  @include font-size(var(--#{$prefix}toast-font-size));
+  color: var(--#{$prefix}toast-color);
+  pointer-events: auto;
+  background-color: var(--#{$prefix}toast-bg);
+  background-clip: padding-box;
+  border: var(--#{$prefix}toast-border-width) solid var(--#{$prefix}toast-border-color);
+  box-shadow: var(--#{$prefix}toast-box-shadow);
+  @include border-radius(var(--#{$prefix}toast-border-radius));
+
+  &.showing {
+    opacity: 0;
+  }
+
+  &:not(.show) {
+    display: none;
+  }
+}
+
+.toast-container {
+  --#{$prefix}toast-zindex: #{$zindex-toast};
+
+  position: absolute;
+  z-index: var(--#{$prefix}toast-zindex);
+  width: max-content;
+  max-width: 100%;
+  pointer-events: none;
+
+  > :not(:last-child) {
+    margin-bottom: var(--#{$prefix}toast-spacing);
+  }
+}
+
+.toast-header {
+  display: flex;
+  align-items: center;
+  padding: var(--#{$prefix}toast-padding-y) var(--#{$prefix}toast-padding-x);
+  color: var(--#{$prefix}toast-header-color);
+  background-color: var(--#{$prefix}toast-header-bg);
+  background-clip: padding-box;
+  border-bottom: var(--#{$prefix}toast-border-width) solid var(--#{$prefix}toast-header-border-color);
+  @include border-top-radius(calc(var(--#{$prefix}toast-border-radius) - var(--#{$prefix}toast-border-width)));
+
+  .btn-close {
+    margin-right: calc(-.5 * var(--#{$prefix}toast-padding-x)); // stylelint-disable-line function-disallowed-list
+    margin-left: var(--#{$prefix}toast-padding-x);
+  }
+}
+
+.toast-body {
+  padding: var(--#{$prefix}toast-padding-x);
+  word-wrap: break-word;
+}

MilkStream.Client/Styles/bootstrap/_tooltip.scss

@@ -0,0 +1,119 @@
+// Base class
+.tooltip {
+  // scss-docs-start tooltip-css-vars
+  --#{$prefix}tooltip-zindex: #{$zindex-tooltip};
+  --#{$prefix}tooltip-max-width: #{$tooltip-max-width};
+  --#{$prefix}tooltip-padding-x: #{$tooltip-padding-x};
+  --#{$prefix}tooltip-padding-y: #{$tooltip-padding-y};
+  --#{$prefix}tooltip-margin: #{$tooltip-margin};
+  @include rfs($tooltip-font-size, --#{$prefix}tooltip-font-size);
+  --#{$prefix}tooltip-color: #{$tooltip-color};
+  --#{$prefix}tooltip-bg: #{$tooltip-bg};
+  --#{$prefix}tooltip-border-radius: #{$tooltip-border-radius};
+  --#{$prefix}tooltip-opacity: #{$tooltip-opacity};
+  --#{$prefix}tooltip-arrow-width: #{$tooltip-arrow-width};
+  --#{$prefix}tooltip-arrow-height: #{$tooltip-arrow-height};
+  // scss-docs-end tooltip-css-vars
+
+  z-index: var(--#{$prefix}tooltip-zindex);
+  display: block;
+  margin: var(--#{$prefix}tooltip-margin);
+  @include deprecate("`$tooltip-margin`", "v5", "v5.x", true);
+  // Our parent element can be arbitrary since tooltips are by default inserted as a sibling of their target element.
+  // So reset our font and text properties to avoid inheriting weird values.
+  @include reset-text();
+  @include font-size(var(--#{$prefix}tooltip-font-size));
+  // Allow breaking very long words so they don't overflow the tooltip's bounds
+  word-wrap: break-word;
+  opacity: 0;
+
+  &.show { opacity: var(--#{$prefix}tooltip-opacity); }
+
+  .tooltip-arrow {
+    display: block;
+    width: var(--#{$prefix}tooltip-arrow-width);
+    height: var(--#{$prefix}tooltip-arrow-height);
+
+    &::before {
+      position: absolute;
+      content: "";
+      border-color: transparent;
+      border-style: solid;
+    }
+  }
+}
+
+.bs-tooltip-top .tooltip-arrow {
+  bottom: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+
+  &::before {
+    top: -1px;
+    border-width: var(--#{$prefix}tooltip-arrow-height) calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    border-top-color: var(--#{$prefix}tooltip-bg);
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-tooltip-end .tooltip-arrow {
+  left: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+  width: var(--#{$prefix}tooltip-arrow-height);
+  height: var(--#{$prefix}tooltip-arrow-width);
+
+  &::before {
+    right: -1px;
+    border-width: calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height) calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0; // stylelint-disable-line function-disallowed-list
+    border-right-color: var(--#{$prefix}tooltip-bg);
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-tooltip-bottom .tooltip-arrow {
+  top: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+
+  &::before {
+    bottom: -1px;
+    border-width: 0 calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height); // stylelint-disable-line function-disallowed-list
+    border-bottom-color: var(--#{$prefix}tooltip-bg);
+  }
+}
+
+/* rtl:begin:ignore */
+.bs-tooltip-start .tooltip-arrow {
+  right: calc(-1 * var(--#{$prefix}tooltip-arrow-height)); // stylelint-disable-line function-disallowed-list
+  width: var(--#{$prefix}tooltip-arrow-height);
+  height: var(--#{$prefix}tooltip-arrow-width);
+
+  &::before {
+    left: -1px;
+    border-width: calc(var(--#{$prefix}tooltip-arrow-width) * .5) 0 calc(var(--#{$prefix}tooltip-arrow-width) * .5) var(--#{$prefix}tooltip-arrow-height); // stylelint-disable-line function-disallowed-list
+    border-left-color: var(--#{$prefix}tooltip-bg);
+  }
+}
+
+/* rtl:end:ignore */
+
+.bs-tooltip-auto {
+  &[data-popper-placement^="top"] {
+    @extend .bs-tooltip-top;
+  }
+  &[data-popper-placement^="right"] {
+    @extend .bs-tooltip-end;
+  }
+  &[data-popper-placement^="bottom"] {
+    @extend .bs-tooltip-bottom;
+  }
+  &[data-popper-placement^="left"] {
+    @extend .bs-tooltip-start;
+  }
+}
+
+// Wrapper for the tooltip content
+.tooltip-inner {
+  max-width: var(--#{$prefix}tooltip-max-width);
+  padding: var(--#{$prefix}tooltip-padding-y) var(--#{$prefix}tooltip-padding-x);
+  color: var(--#{$prefix}tooltip-color);
+  text-align: center;
+  background-color: var(--#{$prefix}tooltip-bg);
+  @include border-radius(var(--#{$prefix}tooltip-border-radius));
+}

MilkStream.Client/Styles/bootstrap/_transitions.scss

@@ -0,0 +1,27 @@
+.fade {
+  @include transition($transition-fade);
+
+  &:not(.show) {
+    opacity: 0;
+  }
+}
+
+// scss-docs-start collapse-classes
+.collapse {
+  &:not(.show) {
+    display: none;
+  }
+}
+
+.collapsing {
+  height: 0;
+  overflow: hidden;
+  @include transition($transition-collapse);
+
+  &.collapse-horizontal {
+    width: 0;
+    height: auto;
+    @include transition($transition-collapse-width);
+  }
+}
+// scss-docs-end collapse-classes

MilkStream.Client/Styles/bootstrap/_type.scss

@@ -0,0 +1,106 @@
+//
+// Headings
+//
+.h1 {
+  @extend h1;
+}
+
+.h2 {
+  @extend h2;
+}
+
+.h3 {
+  @extend h3;
+}
+
+.h4 {
+  @extend h4;
+}
+
+.h5 {
+  @extend h5;
+}
+
+.h6 {
+  @extend h6;
+}
+
+
+.lead {
+  @include font-size($lead-font-size);
+  font-weight: $lead-font-weight;
+}
+
+// Type display classes
+@each $display, $font-size in $display-font-sizes {
+  .display-#{$display} {
+    font-family: $display-font-family;
+    font-style: $display-font-style;
+    font-weight: $display-font-weight;
+    line-height: $display-line-height;
+    @include font-size($font-size);
+  }
+}
+
+//
+// Emphasis
+//
+.small {
+  @extend small;
+}
+
+.mark {
+  @extend mark;
+}
+
+//
+// Lists
+//
+
+.list-unstyled {
+  @include list-unstyled();
+}
+
+// Inline turns list items into inline-block
+.list-inline {
+  @include list-unstyled();
+}
+.list-inline-item {
+  display: inline-block;
+
+  &:not(:last-child) {
+    margin-right: $list-inline-padding;
+  }
+}
+
+
+//
+// Misc
+//
+
+// Builds on `abbr`
+.initialism {
+  @include font-size($initialism-font-size);
+  text-transform: uppercase;
+}
+
+// Blockquotes
+.blockquote {
+  margin-bottom: $blockquote-margin-y;
+  @include font-size($blockquote-font-size);
+
+  > :last-child {
+    margin-bottom: 0;
+  }
+}
+
+.blockquote-footer {
+  margin-top: -$blockquote-margin-y;
+  margin-bottom: $blockquote-margin-y;
+  @include font-size($blockquote-footer-font-size);
+  color: $blockquote-footer-color;
+
+  &::before {
+    content: "\2014\00A0"; // em dash, nbsp
+  }
+}

MilkStream.Client/Styles/bootstrap/_utilities.scss

@@ -0,0 +1,806 @@
+// Utilities
+
+$utilities: () !default;
+// stylelint-disable-next-line scss/dollar-variable-default
+$utilities: map-merge(
+  (
+    // scss-docs-start utils-vertical-align
+    "align": (
+      property: vertical-align,
+      class: align,
+      values: baseline top middle bottom text-bottom text-top
+    ),
+    // scss-docs-end utils-vertical-align
+    // scss-docs-start utils-float
+    "float": (
+      responsive: true,
+      property: float,
+      values: (
+        start: left,
+        end: right,
+        none: none,
+      )
+    ),
+    // scss-docs-end utils-float
+    // Object Fit utilities
+    // scss-docs-start utils-object-fit
+    "object-fit": (
+      responsive: true,
+      property: object-fit,
+      values: (
+        contain: contain,
+        cover: cover,
+        fill: fill,
+        scale: scale-down,
+        none: none,
+      )
+    ),
+    // scss-docs-end utils-object-fit
+    // Opacity utilities
+    // scss-docs-start utils-opacity
+    "opacity": (
+      property: opacity,
+      values: (
+        0: 0,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1,
+      )
+    ),
+    // scss-docs-end utils-opacity
+    // scss-docs-start utils-overflow
+    "overflow": (
+      property: overflow,
+      values: auto hidden visible scroll,
+    ),
+    "overflow-x": (
+      property: overflow-x,
+      values: auto hidden visible scroll,
+    ),
+    "overflow-y": (
+      property: overflow-y,
+      values: auto hidden visible scroll,
+    ),
+    // scss-docs-end utils-overflow
+    // scss-docs-start utils-display
+    "display": (
+      responsive: true,
+      print: true,
+      property: display,
+      class: d,
+      values: inline inline-block block grid inline-grid table table-row table-cell flex inline-flex none
+    ),
+    // scss-docs-end utils-display
+    // scss-docs-start utils-shadow
+    "shadow": (
+      property: box-shadow,
+      class: shadow,
+      values: (
+        null: var(--#{$prefix}box-shadow),
+        sm: var(--#{$prefix}box-shadow-sm),
+        lg: var(--#{$prefix}box-shadow-lg),
+        none: none,
+      )
+    ),
+    // scss-docs-end utils-shadow
+    // scss-docs-start utils-focus-ring
+    "focus-ring": (
+      css-var: true,
+      css-variable-name: focus-ring-color,
+      class: focus-ring,
+      values: map-loop($theme-colors-rgb, rgba-css-var, "$key", "focus-ring")
+    ),
+    // scss-docs-end utils-focus-ring
+    // scss-docs-start utils-position
+    "position": (
+      property: position,
+      values: static relative absolute fixed sticky
+    ),
+    "top": (
+      property: top,
+      values: $position-values
+    ),
+    "bottom": (
+      property: bottom,
+      values: $position-values
+    ),
+    "start": (
+      property: left,
+      class: start,
+      values: $position-values
+    ),
+    "end": (
+      property: right,
+      class: end,
+      values: $position-values
+    ),
+    "translate-middle": (
+      property: transform,
+      class: translate-middle,
+      values: (
+        null: translate(-50%, -50%),
+        x: translateX(-50%),
+        y: translateY(-50%),
+      )
+    ),
+    // scss-docs-end utils-position
+    // scss-docs-start utils-borders
+    "border": (
+      property: border,
+      values: (
+        null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+        0: 0,
+      )
+    ),
+    "border-top": (
+      property: border-top,
+      values: (
+        null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+        0: 0,
+      )
+    ),
+    "border-end": (
+      property: border-right,
+      class: border-end,
+      values: (
+        null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+        0: 0,
+      )
+    ),
+    "border-bottom": (
+      property: border-bottom,
+      values: (
+        null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+        0: 0,
+      )
+    ),
+    "border-start": (
+      property: border-left,
+      class: border-start,
+      values: (
+        null: var(--#{$prefix}border-width) var(--#{$prefix}border-style) var(--#{$prefix}border-color),
+        0: 0,
+      )
+    ),
+    "border-color": (
+      property: border-color,
+      class: border,
+      local-vars: (
+        "border-opacity": 1
+      ),
+      values: $utilities-border-colors
+    ),
+    "subtle-border-color": (
+      property: border-color,
+      class: border,
+      values: $utilities-border-subtle
+    ),
+    "border-width": (
+      property: border-width,
+      class: border,
+      values: $border-widths
+    ),
+    "border-opacity": (
+      css-var: true,
+      class: border-opacity,
+      values: (
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      )
+    ),
+    // scss-docs-end utils-borders
+    // Sizing utilities
+    // scss-docs-start utils-sizing
+    "width": (
+      property: width,
+      class: w,
+      values: (
+        25: 25%,
+        50: 50%,
+        75: 75%,
+        100: 100%,
+        auto: auto
+      )
+    ),
+    "max-width": (
+      property: max-width,
+      class: mw,
+      values: (100: 100%)
+    ),
+    "viewport-width": (
+      property: width,
+      class: vw,
+      values: (100: 100vw)
+    ),
+    "min-viewport-width": (
+      property: min-width,
+      class: min-vw,
+      values: (100: 100vw)
+    ),
+    "height": (
+      property: height,
+      class: h,
+      values: (
+        25: 25%,
+        50: 50%,
+        75: 75%,
+        100: 100%,
+        auto: auto
+      )
+    ),
+    "max-height": (
+      property: max-height,
+      class: mh,
+      values: (100: 100%)
+    ),
+    "viewport-height": (
+      property: height,
+      class: vh,
+      values: (100: 100vh)
+    ),
+    "min-viewport-height": (
+      property: min-height,
+      class: min-vh,
+      values: (100: 100vh)
+    ),
+    // scss-docs-end utils-sizing
+    // Flex utilities
+    // scss-docs-start utils-flex
+    "flex": (
+      responsive: true,
+      property: flex,
+      values: (fill: 1 1 auto)
+    ),
+    "flex-direction": (
+      responsive: true,
+      property: flex-direction,
+      class: flex,
+      values: row column row-reverse column-reverse
+    ),
+    "flex-grow": (
+      responsive: true,
+      property: flex-grow,
+      class: flex,
+      values: (
+        grow-0: 0,
+        grow-1: 1,
+      )
+    ),
+    "flex-shrink": (
+      responsive: true,
+      property: flex-shrink,
+      class: flex,
+      values: (
+        shrink-0: 0,
+        shrink-1: 1,
+      )
+    ),
+    "flex-wrap": (
+      responsive: true,
+      property: flex-wrap,
+      class: flex,
+      values: wrap nowrap wrap-reverse
+    ),
+    "justify-content": (
+      responsive: true,
+      property: justify-content,
+      values: (
+        start: flex-start,
+        end: flex-end,
+        center: center,
+        between: space-between,
+        around: space-around,
+        evenly: space-evenly,
+      )
+    ),
+    "align-items": (
+      responsive: true,
+      property: align-items,
+      values: (
+        start: flex-start,
+        end: flex-end,
+        center: center,
+        baseline: baseline,
+        stretch: stretch,
+      )
+    ),
+    "align-content": (
+      responsive: true,
+      property: align-content,
+      values: (
+        start: flex-start,
+        end: flex-end,
+        center: center,
+        between: space-between,
+        around: space-around,
+        stretch: stretch,
+      )
+    ),
+    "align-self": (
+      responsive: true,
+      property: align-self,
+      values: (
+        auto: auto,
+        start: flex-start,
+        end: flex-end,
+        center: center,
+        baseline: baseline,
+        stretch: stretch,
+      )
+    ),
+    "order": (
+      responsive: true,
+      property: order,
+      values: (
+        first: -1,
+        0: 0,
+        1: 1,
+        2: 2,
+        3: 3,
+        4: 4,
+        5: 5,
+        last: 6,
+      ),
+    ),
+    // scss-docs-end utils-flex
+    // Margin utilities
+    // scss-docs-start utils-spacing
+    "margin": (
+      responsive: true,
+      property: margin,
+      class: m,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-x": (
+      responsive: true,
+      property: margin-right margin-left,
+      class: mx,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-y": (
+      responsive: true,
+      property: margin-top margin-bottom,
+      class: my,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-top": (
+      responsive: true,
+      property: margin-top,
+      class: mt,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-end": (
+      responsive: true,
+      property: margin-right,
+      class: me,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-bottom": (
+      responsive: true,
+      property: margin-bottom,
+      class: mb,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    "margin-start": (
+      responsive: true,
+      property: margin-left,
+      class: ms,
+      values: map-merge($spacers, (auto: auto))
+    ),
+    // Negative margin utilities
+    "negative-margin": (
+      responsive: true,
+      property: margin,
+      class: m,
+      values: $negative-spacers
+    ),
+    "negative-margin-x": (
+      responsive: true,
+      property: margin-right margin-left,
+      class: mx,
+      values: $negative-spacers
+    ),
+    "negative-margin-y": (
+      responsive: true,
+      property: margin-top margin-bottom,
+      class: my,
+      values: $negative-spacers
+    ),
+    "negative-margin-top": (
+      responsive: true,
+      property: margin-top,
+      class: mt,
+      values: $negative-spacers
+    ),
+    "negative-margin-end": (
+      responsive: true,
+      property: margin-right,
+      class: me,
+      values: $negative-spacers
+    ),
+    "negative-margin-bottom": (
+      responsive: true,
+      property: margin-bottom,
+      class: mb,
+      values: $negative-spacers
+    ),
+    "negative-margin-start": (
+      responsive: true,
+      property: margin-left,
+      class: ms,
+      values: $negative-spacers
+    ),
+    // Padding utilities
+    "padding": (
+      responsive: true,
+      property: padding,
+      class: p,
+      values: $spacers
+    ),
+    "padding-x": (
+      responsive: true,
+      property: padding-right padding-left,
+      class: px,
+      values: $spacers
+    ),
+    "padding-y": (
+      responsive: true,
+      property: padding-top padding-bottom,
+      class: py,
+      values: $spacers
+    ),
+    "padding-top": (
+      responsive: true,
+      property: padding-top,
+      class: pt,
+      values: $spacers
+    ),
+    "padding-end": (
+      responsive: true,
+      property: padding-right,
+      class: pe,
+      values: $spacers
+    ),
+    "padding-bottom": (
+      responsive: true,
+      property: padding-bottom,
+      class: pb,
+      values: $spacers
+    ),
+    "padding-start": (
+      responsive: true,
+      property: padding-left,
+      class: ps,
+      values: $spacers
+    ),
+    // Gap utility
+    "gap": (
+      responsive: true,
+      property: gap,
+      class: gap,
+      values: $spacers
+    ),
+    "row-gap": (
+      responsive: true,
+      property: row-gap,
+      class: row-gap,
+      values: $spacers
+    ),
+    "column-gap": (
+      responsive: true,
+      property: column-gap,
+      class: column-gap,
+      values: $spacers
+    ),
+    // scss-docs-end utils-spacing
+    // Text
+    // scss-docs-start utils-text
+    "font-family": (
+      property: font-family,
+      class: font,
+      values: (monospace: var(--#{$prefix}font-monospace))
+    ),
+    "font-size": (
+      rfs: true,
+      property: font-size,
+      class: fs,
+      values: $font-sizes
+    ),
+    "font-style": (
+      property: font-style,
+      class: fst,
+      values: italic normal
+    ),
+    "font-weight": (
+      property: font-weight,
+      class: fw,
+      values: (
+        lighter: $font-weight-lighter,
+        light: $font-weight-light,
+        normal: $font-weight-normal,
+        medium: $font-weight-medium,
+        semibold: $font-weight-semibold,
+        bold: $font-weight-bold,
+        bolder: $font-weight-bolder
+      )
+    ),
+    "line-height": (
+      property: line-height,
+      class: lh,
+      values: (
+        1: 1,
+        sm: $line-height-sm,
+        base: $line-height-base,
+        lg: $line-height-lg,
+      )
+    ),
+    "text-align": (
+      responsive: true,
+      property: text-align,
+      class: text,
+      values: (
+        start: left,
+        end: right,
+        center: center,
+      )
+    ),
+    "text-decoration": (
+      property: text-decoration,
+      values: none underline line-through
+    ),
+    "text-transform": (
+      property: text-transform,
+      class: text,
+      values: lowercase uppercase capitalize
+    ),
+    "white-space": (
+      property: white-space,
+      class: text,
+      values: (
+        wrap: normal,
+        nowrap: nowrap,
+      )
+    ),
+    "word-wrap": (
+      property: word-wrap word-break,
+      class: text,
+      values: (break: break-word),
+      rtl: false
+    ),
+    // scss-docs-end utils-text
+    // scss-docs-start utils-color
+    "color": (
+      property: color,
+      class: text,
+      local-vars: (
+        "text-opacity": 1
+      ),
+      values: map-merge(
+        $utilities-text-colors,
+        (
+          "muted": var(--#{$prefix}secondary-color), // deprecated
+          "black-50": rgba($black, .5), // deprecated
+          "white-50": rgba($white, .5), // deprecated
+          "body-secondary": var(--#{$prefix}secondary-color),
+          "body-tertiary": var(--#{$prefix}tertiary-color),
+          "body-emphasis": var(--#{$prefix}emphasis-color),
+          "reset": inherit,
+        )
+      )
+    ),
+    "text-opacity": (
+      css-var: true,
+      class: text-opacity,
+      values: (
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      )
+    ),
+    "text-color": (
+      property: color,
+      class: text,
+      values: $utilities-text-emphasis-colors
+    ),
+    // scss-docs-end utils-color
+    // scss-docs-start utils-links
+    "link-opacity": (
+      css-var: true,
+      class: link-opacity,
+      state: hover,
+      values: (
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      )
+    ),
+    "link-offset": (
+      property: text-underline-offset,
+      class: link-offset,
+      state: hover,
+      values: (
+        1: .125em,
+        2: .25em,
+        3: .375em,
+      )
+    ),
+    "link-underline": (
+      property: text-decoration-color,
+      class: link-underline,
+      local-vars: (
+        "link-underline-opacity": 1
+      ),
+      values: map-merge(
+        $utilities-links-underline,
+        (
+          null: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-underline-opacity, 1)),
+        )
+      )
+    ),
+    "link-underline-opacity": (
+      css-var: true,
+      class: link-underline-opacity,
+      state: hover,
+      values: (
+        0: 0,
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      ),
+    ),
+    // scss-docs-end utils-links
+    // scss-docs-start utils-bg-color
+    "background-color": (
+      property: background-color,
+      class: bg,
+      local-vars: (
+        "bg-opacity": 1
+      ),
+      values: map-merge(
+        $utilities-bg-colors,
+        (
+          "transparent": transparent,
+          "body-secondary": rgba(var(--#{$prefix}secondary-bg-rgb), var(--#{$prefix}bg-opacity)),
+          "body-tertiary": rgba(var(--#{$prefix}tertiary-bg-rgb), var(--#{$prefix}bg-opacity)),
+        )
+      )
+    ),
+    "bg-opacity": (
+      css-var: true,
+      class: bg-opacity,
+      values: (
+        10: .1,
+        25: .25,
+        50: .5,
+        75: .75,
+        100: 1
+      )
+    ),
+    "subtle-background-color": (
+      property: background-color,
+      class: bg,
+      values: $utilities-bg-subtle
+    ),
+    // scss-docs-end utils-bg-color
+    "gradient": (
+      property: background-image,
+      class: bg,
+      values: (gradient: var(--#{$prefix}gradient))
+    ),
+    // scss-docs-start utils-interaction
+    "user-select": (
+      property: user-select,
+      values: all auto none
+    ),
+    "pointer-events": (
+      property: pointer-events,
+      class: pe,
+      values: none auto,
+    ),
+    // scss-docs-end utils-interaction
+    // scss-docs-start utils-border-radius
+    "rounded": (
+      property: border-radius,
+      class: rounded,
+      values: (
+        null: var(--#{$prefix}border-radius),
+        0: 0,
+        1: var(--#{$prefix}border-radius-sm),
+        2: var(--#{$prefix}border-radius),
+        3: var(--#{$prefix}border-radius-lg),
+        4: var(--#{$prefix}border-radius-xl),
+        5: var(--#{$prefix}border-radius-xxl),
+        circle: 50%,
+        pill: var(--#{$prefix}border-radius-pill)
+      )
+    ),
+    "rounded-top": (
+      property: border-top-left-radius border-top-right-radius,
+      class: rounded-top,
+      values: (
+        null: var(--#{$prefix}border-radius),
+        0: 0,
+        1: var(--#{$prefix}border-radius-sm),
+        2: var(--#{$prefix}border-radius),
+        3: var(--#{$prefix}border-radius-lg),
+        4: var(--#{$prefix}border-radius-xl),
+        5: var(--#{$prefix}border-radius-xxl),
+        circle: 50%,
+        pill: var(--#{$prefix}border-radius-pill)
+      )
+    ),
+    "rounded-end": (
+      property: border-top-right-radius border-bottom-right-radius,
+      class: rounded-end,
+      values: (
+        null: var(--#{$prefix}border-radius),
+        0: 0,
+        1: var(--#{$prefix}border-radius-sm),
+        2: var(--#{$prefix}border-radius),
+        3: var(--#{$prefix}border-radius-lg),
+        4: var(--#{$prefix}border-radius-xl),
+        5: var(--#{$prefix}border-radius-xxl),
+        circle: 50%,
+        pill: var(--#{$prefix}border-radius-pill)
+      )
+    ),
+    "rounded-bottom": (
+      property: border-bottom-right-radius border-bottom-left-radius,
+      class: rounded-bottom,
+      values: (
+        null: var(--#{$prefix}border-radius),
+        0: 0,
+        1: var(--#{$prefix}border-radius-sm),
+        2: var(--#{$prefix}border-radius),
+        3: var(--#{$prefix}border-radius-lg),
+        4: var(--#{$prefix}border-radius-xl),
+        5: var(--#{$prefix}border-radius-xxl),
+        circle: 50%,
+        pill: var(--#{$prefix}border-radius-pill)
+      )
+    ),
+    "rounded-start": (
+      property: border-bottom-left-radius border-top-left-radius,
+      class: rounded-start,
+      values: (
+        null: var(--#{$prefix}border-radius),
+        0: 0,
+        1: var(--#{$prefix}border-radius-sm),
+        2: var(--#{$prefix}border-radius),
+        3: var(--#{$prefix}border-radius-lg),
+        4: var(--#{$prefix}border-radius-xl),
+        5: var(--#{$prefix}border-radius-xxl),
+        circle: 50%,
+        pill: var(--#{$prefix}border-radius-pill)
+      )
+    ),
+    // scss-docs-end utils-border-radius
+    // scss-docs-start utils-visibility
+    "visibility": (
+      property: visibility,
+      class: null,
+      values: (
+        visible: visible,
+        invisible: hidden,
+      )
+    ),
+    // scss-docs-end utils-visibility
+    // scss-docs-start utils-zindex
+    "z-index": (
+      property: z-index,
+      class: z,
+      values: $zindex-levels,
+    )
+    // scss-docs-end utils-zindex
+  ),
+  $utilities
+);

MilkStream.Client/Styles/bootstrap/_variables-dark.scss

@@ -0,0 +1,102 @@
+// Dark color mode variables
+//
+// Custom variables for the `[data-bs-theme="dark"]` theme. Use this as a starting point for your own custom color modes by creating a new theme-specific file like `_variables-dark.scss` and adding the variables you need.
+
+//
+// Global colors
+//
+
+// scss-docs-start sass-dark-mode-vars
+// scss-docs-start theme-text-dark-variables
+$primary-text-emphasis-dark:        tint-color($primary, 40%) !default;
+$secondary-text-emphasis-dark:      tint-color($secondary, 40%) !default;
+$success-text-emphasis-dark:        tint-color($success, 40%) !default;
+$info-text-emphasis-dark:           tint-color($info, 40%) !default;
+$warning-text-emphasis-dark:        tint-color($warning, 40%) !default;
+$danger-text-emphasis-dark:         tint-color($danger, 40%) !default;
+$light-text-emphasis-dark:          $gray-100 !default;
+$dark-text-emphasis-dark:           $gray-300 !default;
+// scss-docs-end theme-text-dark-variables
+
+// scss-docs-start theme-bg-subtle-dark-variables
+$primary-bg-subtle-dark:            shade-color($primary, 80%) !default;
+$secondary-bg-subtle-dark:          shade-color($secondary, 80%) !default;
+$success-bg-subtle-dark:            shade-color($success, 80%) !default;
+$info-bg-subtle-dark:               shade-color($info, 80%) !default;
+$warning-bg-subtle-dark:            shade-color($warning, 80%) !default;
+$danger-bg-subtle-dark:             shade-color($danger, 80%) !default;
+$light-bg-subtle-dark:              $gray-800 !default;
+$dark-bg-subtle-dark:               mix($gray-800, $black) !default;
+// scss-docs-end theme-bg-subtle-dark-variables
+
+// scss-docs-start theme-border-subtle-dark-variables
+$primary-border-subtle-dark:        shade-color($primary, 40%) !default;
+$secondary-border-subtle-dark:      shade-color($secondary, 40%) !default;
+$success-border-subtle-dark:        shade-color($success, 40%) !default;
+$info-border-subtle-dark:           shade-color($info, 40%) !default;
+$warning-border-subtle-dark:        shade-color($warning, 40%) !default;
+$danger-border-subtle-dark:         shade-color($danger, 40%) !default;
+$light-border-subtle-dark:          $gray-700 !default;
+$dark-border-subtle-dark:           $gray-800 !default;
+// scss-docs-end theme-border-subtle-dark-variables
+
+$body-color-dark:                   $gray-300 !default;
+$body-bg-dark:                      $gray-900 !default;
+$body-secondary-color-dark:         rgba($body-color-dark, .75) !default;
+$body-secondary-bg-dark:            $gray-800 !default;
+$body-tertiary-color-dark:          rgba($body-color-dark, .5) !default;
+$body-tertiary-bg-dark:             mix($gray-800, $gray-900, 50%) !default;
+$body-emphasis-color-dark:          $white !default;
+$border-color-dark:                 $gray-700 !default;
+$border-color-translucent-dark:     rgba($white, .15) !default;
+$headings-color-dark:               inherit !default;
+$link-color-dark:                   tint-color($primary, 40%) !default;
+$link-hover-color-dark:             shift-color($link-color-dark, -$link-shade-percentage) !default;
+$code-color-dark:                   tint-color($code-color, 40%) !default;
+$mark-color-dark:                   $body-color-dark !default;
+$mark-bg-dark:                      $yellow-800 !default;
+
+
+//
+// Forms
+//
+
+$form-select-indicator-color-dark:  $body-color-dark !default;
+$form-select-indicator-dark:        url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path fill='none' stroke='#{$form-select-indicator-color-dark}' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/></svg>") !default;
+
+$form-switch-color-dark:            rgba($white, .25) !default;
+$form-switch-bg-image-dark:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='-4 -4 8 8'><circle r='3' fill='#{$form-switch-color-dark}'/></svg>") !default;
+
+// scss-docs-start form-validation-colors-dark
+$form-valid-color-dark:             $green-300 !default;
+$form-valid-border-color-dark:      $green-300 !default;
+$form-invalid-color-dark:           $red-300 !default;
+$form-invalid-border-color-dark:    $red-300 !default;
+// scss-docs-end form-validation-colors-dark
+
+
+//
+// Accordion
+//
+
+$accordion-icon-color-dark:         $primary-text-emphasis-dark !default;
+$accordion-icon-active-color-dark:  $primary-text-emphasis-dark !default;
+
+$accordion-button-icon-dark:         url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-color-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>") !default;
+$accordion-button-active-icon-dark:  url("data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='#{$accordion-icon-active-color-dark}'><path fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708'/></svg>") !default;
+// scss-docs-end sass-dark-mode-vars
+
+
+//
+// Carousel
+//
+
+$carousel-indicator-active-bg-dark:   $carousel-dark-indicator-active-bg !default;
+$carousel-caption-color-dark:         $carousel-dark-caption-color !default;
+$carousel-control-icon-filter-dark:   $carousel-dark-control-icon-filter !default;
+
+//
+// Close button
+//
+
+$btn-close-filter-dark:             $btn-close-white-filter !default;

MilkStream.Client/Styles/bootstrap/forms/_floating-labels.scss

@@ -0,0 +1,97 @@
+.form-floating {
+  position: relative;
+
+  > .form-control,
+  > .form-control-plaintext,
+  > .form-select {
+    height: $form-floating-height;
+    min-height: $form-floating-height;
+    line-height: $form-floating-line-height;
+  }
+
+  > label {
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 2;
+    max-width: 100%;
+    height: 100%; // allow textareas
+    padding: $form-floating-padding-y $form-floating-padding-x;
+    overflow: hidden;
+    color: rgba(var(--#{$prefix}body-color-rgb), #{$form-floating-label-opacity});
+    text-align: start;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    pointer-events: none;
+    border: $input-border-width solid transparent; // Required for aligning label's text with the input as it affects inner box model
+    transform-origin: 0 0;
+    @include transition($form-floating-transition);
+  }
+
+  > .form-control,
+  > .form-control-plaintext {
+    padding: $form-floating-padding-y $form-floating-padding-x;
+
+    &::placeholder {
+      color: transparent;
+    }
+
+    &:focus,
+    &:not(:placeholder-shown) {
+      padding-top: $form-floating-input-padding-t;
+      padding-bottom: $form-floating-input-padding-b;
+    }
+    // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
+    &:-webkit-autofill {
+      padding-top: $form-floating-input-padding-t;
+      padding-bottom: $form-floating-input-padding-b;
+    }
+  }
+
+  > .form-select {
+    padding-top: $form-floating-input-padding-t;
+    padding-bottom: $form-floating-input-padding-b;
+    padding-left: $form-floating-padding-x;
+  }
+
+  > .form-control:focus,
+  > .form-control:not(:placeholder-shown),
+  > .form-control-plaintext,
+  > .form-select {
+    ~ label {
+      transform: $form-floating-label-transform;
+    }
+  }
+  // Duplicated because `:-webkit-autofill` invalidates other selectors when grouped
+  > .form-control:-webkit-autofill {
+    ~ label {
+      transform: $form-floating-label-transform;
+    }
+  }
+  > textarea:focus,
+  > textarea:not(:placeholder-shown) {
+    ~ label::after {
+      position: absolute;
+      inset: $form-floating-padding-y ($form-floating-padding-x * .5);
+      z-index: -1;
+      height: $form-floating-label-height;
+      content: "";
+      background-color: $input-bg;
+      @include border-radius($input-border-radius);
+    }
+  }
+  > textarea:disabled ~ label::after {
+    background-color: $input-disabled-bg;
+  }
+
+  > .form-control-plaintext {
+    ~ label {
+      border-width: $input-border-width 0; // Required to properly position label text - as explained above
+    }
+  }
+
+  > :disabled ~ label,
+  > .form-control:disabled ~ label { // Required for `.form-control`s because of specificity
+    color: $form-floating-label-disabled-color;
+  }
+}

MilkStream.Client/Styles/bootstrap/forms/_form-check.scss

@@ -0,0 +1,189 @@
+//
+// Check/radio
+//
+
+.form-check {
+  display: block;
+  min-height: $form-check-min-height;
+  padding-left: $form-check-padding-start;
+  margin-bottom: $form-check-margin-bottom;
+
+  .form-check-input {
+    float: left;
+    margin-left: $form-check-padding-start * -1;
+  }
+}
+
+.form-check-reverse {
+  padding-right: $form-check-padding-start;
+  padding-left: 0;
+  text-align: right;
+
+  .form-check-input {
+    float: right;
+    margin-right: $form-check-padding-start * -1;
+    margin-left: 0;
+  }
+}
+
+.form-check-input {
+  --#{$prefix}form-check-bg: #{$form-check-input-bg};
+
+  flex-shrink: 0;
+  width: $form-check-input-width;
+  height: $form-check-input-width;
+  margin-top: ($line-height-base - $form-check-input-width) * .5; // line-height minus check height
+  vertical-align: top;
+  appearance: none;
+  background-color: var(--#{$prefix}form-check-bg);
+  background-image: var(--#{$prefix}form-check-bg-image);
+  background-repeat: no-repeat;
+  background-position: center;
+  background-size: contain;
+  border: $form-check-input-border;
+  print-color-adjust: exact; // Keep themed appearance for print
+  @include transition($form-check-transition);
+
+  &[type="checkbox"] {
+    @include border-radius($form-check-input-border-radius);
+  }
+
+  &[type="radio"] {
+    // stylelint-disable-next-line property-disallowed-list
+    border-radius: $form-check-radio-border-radius;
+  }
+
+  &:active {
+    filter: $form-check-input-active-filter;
+  }
+
+  &:focus {
+    border-color: $form-check-input-focus-border;
+    outline: 0;
+    box-shadow: $form-check-input-focus-box-shadow;
+  }
+
+  &:checked {
+    background-color: $form-check-input-checked-bg-color;
+    border-color: $form-check-input-checked-border-color;
+
+    &[type="checkbox"] {
+      @if $enable-gradients {
+        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)}, var(--#{$prefix}gradient);
+      } @else {
+        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-checked-bg-image)};
+      }
+    }
+
+    &[type="radio"] {
+      @if $enable-gradients {
+        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-radio-checked-bg-image)}, var(--#{$prefix}gradient);
+      } @else {
+        --#{$prefix}form-check-bg-image: #{escape-svg($form-check-radio-checked-bg-image)};
+      }
+    }
+  }
+
+  &[type="checkbox"]:indeterminate {
+    background-color: $form-check-input-indeterminate-bg-color;
+    border-color: $form-check-input-indeterminate-border-color;
+
+    @if $enable-gradients {
+      --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-indeterminate-bg-image)}, var(--#{$prefix}gradient);
+    } @else {
+      --#{$prefix}form-check-bg-image: #{escape-svg($form-check-input-indeterminate-bg-image)};
+    }
+  }
+
+  &:disabled {
+    pointer-events: none;
+    filter: none;
+    opacity: $form-check-input-disabled-opacity;
+  }
+
+  // Use disabled attribute in addition of :disabled pseudo-class
+  // See: https://github.com/twbs/bootstrap/issues/28247
+  &[disabled],
+  &:disabled {
+    ~ .form-check-label {
+      cursor: default;
+      opacity: $form-check-label-disabled-opacity;
+    }
+  }
+}
+
+.form-check-label {
+  color: $form-check-label-color;
+  cursor: $form-check-label-cursor;
+}
+
+//
+// Switch
+//
+
+.form-switch {
+  padding-left: $form-switch-padding-start;
+
+  .form-check-input {
+    --#{$prefix}form-switch-bg: #{escape-svg($form-switch-bg-image)};
+
+    width: $form-switch-width;
+    margin-left: $form-switch-padding-start * -1;
+    background-image: var(--#{$prefix}form-switch-bg);
+    background-position: left center;
+    @include border-radius($form-switch-border-radius, 0);
+    @include transition($form-switch-transition);
+
+    &:focus {
+      --#{$prefix}form-switch-bg: #{escape-svg($form-switch-focus-bg-image)};
+    }
+
+    &:checked {
+      background-position: $form-switch-checked-bg-position;
+
+      @if $enable-gradients {
+        --#{$prefix}form-switch-bg: #{escape-svg($form-switch-checked-bg-image)}, var(--#{$prefix}gradient);
+      } @else {
+        --#{$prefix}form-switch-bg: #{escape-svg($form-switch-checked-bg-image)};
+      }
+    }
+  }
+
+  &.form-check-reverse {
+    padding-right: $form-switch-padding-start;
+    padding-left: 0;
+
+    .form-check-input {
+      margin-right: $form-switch-padding-start * -1;
+      margin-left: 0;
+    }
+  }
+}
+
+.form-check-inline {
+  display: inline-block;
+  margin-right: $form-check-inline-margin-end;
+}
+
+.btn-check {
+  position: absolute;
+  clip: rect(0, 0, 0, 0);
+  pointer-events: none;
+
+  &[disabled],
+  &:disabled {
+    + .btn {
+      pointer-events: none;
+      filter: none;
+      opacity: $form-check-btn-check-disabled-opacity;
+    }
+  }
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .form-switch .form-check-input:not(:checked):not(:focus) {
+      --#{$prefix}form-switch-bg: #{escape-svg($form-switch-bg-image-dark)};
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/forms/_form-control.scss

@@ -0,0 +1,214 @@
+//
+// General form controls (plus a few specific high-level interventions)
+//
+
+.form-control {
+  display: block;
+  width: 100%;
+  padding: $input-padding-y $input-padding-x;
+  font-family: $input-font-family;
+  @include font-size($input-font-size);
+  font-weight: $input-font-weight;
+  line-height: $input-line-height;
+  color: $input-color;
+  appearance: none; // Fix appearance for date inputs in Safari
+  background-color: $input-bg;
+  background-clip: padding-box;
+  border: $input-border-width solid $input-border-color;
+
+  // Note: This has no effect on <select>s in some browsers, due to the limited stylability of `<select>`s in CSS.
+  @include border-radius($input-border-radius, 0);
+
+  @include box-shadow($input-box-shadow);
+  @include transition($input-transition);
+
+  &[type="file"] {
+    overflow: hidden; // prevent pseudo element button overlap
+
+    &:not(:disabled):not([readonly]) {
+      cursor: pointer;
+    }
+  }
+
+  // Customize the `:focus` state to imitate native WebKit styles.
+  &:focus {
+    color: $input-focus-color;
+    background-color: $input-focus-bg;
+    border-color: $input-focus-border-color;
+    outline: 0;
+    @if $enable-shadows {
+      @include box-shadow($input-box-shadow, $input-focus-box-shadow);
+    } @else {
+      // Avoid using mixin so we can pass custom focus shadow properly
+      box-shadow: $input-focus-box-shadow;
+    }
+  }
+
+  &::-webkit-date-and-time-value {
+    // On Android Chrome, form-control's "width: 100%" makes the input width too small
+    // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+    //
+    // On iOS Safari, form-control's "appearance: none" + "width: 100%" makes the input width too small
+    // Tested under iOS 16.2 / Safari 16.2
+    min-width: 85px; // Seems to be a good minimum safe width
+
+    // Add some height to date inputs on iOS
+    // https://github.com/twbs/bootstrap/issues/23307
+    // TODO: we can remove this workaround once https://bugs.webkit.org/show_bug.cgi?id=198959 is resolved
+    // Multiply line-height by 1em if it has no unit
+    height: if(unit($input-line-height) == "", $input-line-height * 1em, $input-line-height);
+
+    // Android Chrome type="date" is taller than the other inputs
+    // because of "margin: 1px 24px 1px 4px" inside the shadow DOM
+    // Tested under Android 11 / Chrome 89, Android 12 / Chrome 100, Android 13 / Chrome 109
+    margin: 0;
+  }
+
+  // Prevent excessive date input height in Webkit
+  // https://github.com/twbs/bootstrap/issues/34433
+  &::-webkit-datetime-edit {
+    display: block;
+    padding: 0;
+  }
+
+  // Placeholder
+  &::placeholder {
+    color: $input-placeholder-color;
+    // Override Firefox's unusual default opacity; see https://github.com/twbs/bootstrap/pull/11526.
+    opacity: 1;
+  }
+
+  // Disabled inputs
+  //
+  // HTML5 says that controls under a fieldset > legend:first-child won't be
+  // disabled if the fieldset is disabled. Due to implementation difficulty, we
+  // don't honor that edge case; we style them as disabled anyway.
+  &:disabled {
+    color: $input-disabled-color;
+    background-color: $input-disabled-bg;
+    border-color: $input-disabled-border-color;
+    // iOS fix for unreadable disabled content; see https://github.com/twbs/bootstrap/issues/11655.
+    opacity: 1;
+  }
+
+  // File input buttons theming
+  &::file-selector-button {
+    padding: $input-padding-y $input-padding-x;
+    margin: (-$input-padding-y) (-$input-padding-x);
+    margin-inline-end: $input-padding-x;
+    color: $form-file-button-color;
+    @include gradient-bg($form-file-button-bg);
+    pointer-events: none;
+    border-color: inherit;
+    border-style: solid;
+    border-width: 0;
+    border-inline-end-width: $input-border-width;
+    border-radius: 0; // stylelint-disable-line property-disallowed-list
+    @include transition($btn-transition);
+  }
+
+  &:hover:not(:disabled):not([readonly])::file-selector-button {
+    background-color: $form-file-button-hover-bg;
+  }
+}
+
+// Readonly controls as plain text
+//
+// Apply class to a readonly input to make it appear like regular plain
+// text (without any border, background color, focus indicator)
+
+.form-control-plaintext {
+  display: block;
+  width: 100%;
+  padding: $input-padding-y 0;
+  margin-bottom: 0; // match inputs if this class comes on inputs with default margins
+  line-height: $input-line-height;
+  color: $input-plaintext-color;
+  background-color: transparent;
+  border: solid transparent;
+  border-width: $input-border-width 0;
+
+  &:focus {
+    outline: 0;
+  }
+
+  &.form-control-sm,
+  &.form-control-lg {
+    padding-right: 0;
+    padding-left: 0;
+  }
+}
+
+// Form control sizing
+//
+// Build on `.form-control` with modifier classes to decrease or increase the
+// height and font-size of form controls.
+//
+// Repeated in `_input_group.scss` to avoid Sass extend issues.
+
+.form-control-sm {
+  min-height: $input-height-sm;
+  padding: $input-padding-y-sm $input-padding-x-sm;
+  @include font-size($input-font-size-sm);
+  @include border-radius($input-border-radius-sm);
+
+  &::file-selector-button {
+    padding: $input-padding-y-sm $input-padding-x-sm;
+    margin: (-$input-padding-y-sm) (-$input-padding-x-sm);
+    margin-inline-end: $input-padding-x-sm;
+  }
+}
+
+.form-control-lg {
+  min-height: $input-height-lg;
+  padding: $input-padding-y-lg $input-padding-x-lg;
+  @include font-size($input-font-size-lg);
+  @include border-radius($input-border-radius-lg);
+
+  &::file-selector-button {
+    padding: $input-padding-y-lg $input-padding-x-lg;
+    margin: (-$input-padding-y-lg) (-$input-padding-x-lg);
+    margin-inline-end: $input-padding-x-lg;
+  }
+}
+
+// Make sure textareas don't shrink too much when resized
+// https://github.com/twbs/bootstrap/pull/29124
+// stylelint-disable selector-no-qualifying-type
+textarea {
+  &.form-control {
+    min-height: $input-height;
+  }
+
+  &.form-control-sm {
+    min-height: $input-height-sm;
+  }
+
+  &.form-control-lg {
+    min-height: $input-height-lg;
+  }
+}
+// stylelint-enable selector-no-qualifying-type
+
+.form-control-color {
+  width: $form-color-width;
+  height: $input-height;
+  padding: $input-padding-y;
+
+  &:not(:disabled):not([readonly]) {
+    cursor: pointer;
+  }
+
+  &::-moz-color-swatch {
+    border: 0 !important; // stylelint-disable-line declaration-no-important
+    @include border-radius($input-border-radius);
+  }
+
+  &::-webkit-color-swatch {
+    border: 0 !important; // stylelint-disable-line declaration-no-important
+    @include border-radius($input-border-radius);
+  }
+
+  &.form-control-sm { height: $input-height-sm; }
+  &.form-control-lg { height: $input-height-lg; }
+}

MilkStream.Client/Styles/bootstrap/forms/_form-range.scss

@@ -0,0 +1,91 @@
+// Range
+//
+// Style range inputs the same across browsers. Vendor-specific rules for pseudo
+// elements cannot be mixed. As such, there are no shared styles for focus or
+// active states on prefixed selectors.
+
+.form-range {
+  width: 100%;
+  height: add($form-range-thumb-height, $form-range-thumb-focus-box-shadow-width * 2);
+  padding: 0; // Need to reset padding
+  appearance: none;
+  background-color: transparent;
+
+  &:focus {
+    outline: 0;
+
+    // Pseudo-elements must be split across multiple rulesets to have an effect.
+    // No box-shadow() mixin for focus accessibility.
+    &::-webkit-slider-thumb { box-shadow: $form-range-thumb-focus-box-shadow; }
+    &::-moz-range-thumb     { box-shadow: $form-range-thumb-focus-box-shadow; }
+  }
+
+  &::-moz-focus-outer {
+    border: 0;
+  }
+
+  &::-webkit-slider-thumb {
+    width: $form-range-thumb-width;
+    height: $form-range-thumb-height;
+    margin-top: ($form-range-track-height - $form-range-thumb-height) * .5; // Webkit specific
+    appearance: none;
+    @include gradient-bg($form-range-thumb-bg);
+    border: $form-range-thumb-border;
+    @include border-radius($form-range-thumb-border-radius);
+    @include box-shadow($form-range-thumb-box-shadow);
+    @include transition($form-range-thumb-transition);
+
+    &:active {
+      @include gradient-bg($form-range-thumb-active-bg);
+    }
+  }
+
+  &::-webkit-slider-runnable-track {
+    width: $form-range-track-width;
+    height: $form-range-track-height;
+    color: transparent; // Why?
+    cursor: $form-range-track-cursor;
+    background-color: $form-range-track-bg;
+    border-color: transparent;
+    @include border-radius($form-range-track-border-radius);
+    @include box-shadow($form-range-track-box-shadow);
+  }
+
+  &::-moz-range-thumb {
+    width: $form-range-thumb-width;
+    height: $form-range-thumb-height;
+    appearance: none;
+    @include gradient-bg($form-range-thumb-bg);
+    border: $form-range-thumb-border;
+    @include border-radius($form-range-thumb-border-radius);
+    @include box-shadow($form-range-thumb-box-shadow);
+    @include transition($form-range-thumb-transition);
+
+    &:active {
+      @include gradient-bg($form-range-thumb-active-bg);
+    }
+  }
+
+  &::-moz-range-track {
+    width: $form-range-track-width;
+    height: $form-range-track-height;
+    color: transparent;
+    cursor: $form-range-track-cursor;
+    background-color: $form-range-track-bg;
+    border-color: transparent; // Firefox specific?
+    @include border-radius($form-range-track-border-radius);
+    @include box-shadow($form-range-track-box-shadow);
+  }
+
+  &:disabled {
+    pointer-events: none;
+
+    &::-webkit-slider-thumb {
+      background-color: $form-range-thumb-disabled-bg;
+    }
+
+    &::-moz-range-thumb {
+      background-color: $form-range-thumb-disabled-bg;
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/forms/_form-select.scss

@@ -0,0 +1,80 @@
+// Select
+//
+// Replaces the browser default select with a custom one, mostly pulled from
+// https://primer.github.io/.
+
+.form-select {
+  --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator)};
+
+  display: block;
+  width: 100%;
+  padding: $form-select-padding-y $form-select-indicator-padding $form-select-padding-y $form-select-padding-x;
+  font-family: $form-select-font-family;
+  @include font-size($form-select-font-size);
+  font-weight: $form-select-font-weight;
+  line-height: $form-select-line-height;
+  color: $form-select-color;
+  appearance: none;
+  background-color: $form-select-bg;
+  background-image: var(--#{$prefix}form-select-bg-img), var(--#{$prefix}form-select-bg-icon, none);
+  background-repeat: no-repeat;
+  background-position: $form-select-bg-position;
+  background-size: $form-select-bg-size;
+  border: $form-select-border-width solid $form-select-border-color;
+  @include border-radius($form-select-border-radius, 0);
+  @include box-shadow($form-select-box-shadow);
+  @include transition($form-select-transition);
+
+  &:focus {
+    border-color: $form-select-focus-border-color;
+    outline: 0;
+    @if $enable-shadows {
+      @include box-shadow($form-select-box-shadow, $form-select-focus-box-shadow);
+    } @else {
+      // Avoid using mixin so we can pass custom focus shadow properly
+      box-shadow: $form-select-focus-box-shadow;
+    }
+  }
+
+  &[multiple],
+  &[size]:not([size="1"]) {
+    padding-right: $form-select-padding-x;
+    background-image: none;
+  }
+
+  &:disabled {
+    color: $form-select-disabled-color;
+    background-color: $form-select-disabled-bg;
+    border-color: $form-select-disabled-border-color;
+  }
+
+  // Remove outline from select box in FF
+  &:-moz-focusring {
+    color: transparent;
+    text-shadow: 0 0 0 $form-select-color;
+  }
+}
+
+.form-select-sm {
+  padding-top: $form-select-padding-y-sm;
+  padding-bottom: $form-select-padding-y-sm;
+  padding-left: $form-select-padding-x-sm;
+  @include font-size($form-select-font-size-sm);
+  @include border-radius($form-select-border-radius-sm);
+}
+
+.form-select-lg {
+  padding-top: $form-select-padding-y-lg;
+  padding-bottom: $form-select-padding-y-lg;
+  padding-left: $form-select-padding-x-lg;
+  @include font-size($form-select-font-size-lg);
+  @include border-radius($form-select-border-radius-lg);
+}
+
+@if $enable-dark-mode {
+  @include color-mode(dark) {
+    .form-select {
+      --#{$prefix}form-select-bg-img: #{escape-svg($form-select-indicator-dark)};
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/forms/_form-text.scss

@@ -0,0 +1,11 @@
+//
+// Form text
+//
+
+.form-text {
+  margin-top: $form-text-margin-top;
+  @include font-size($form-text-font-size);
+  font-style: $form-text-font-style;
+  font-weight: $form-text-font-weight;
+  color: $form-text-color;
+}

MilkStream.Client/Styles/bootstrap/forms/_input-group.scss

@@ -0,0 +1,132 @@
+//
+// Base styles
+//
+
+.input-group {
+  position: relative;
+  display: flex;
+  flex-wrap: wrap; // For form validation feedback
+  align-items: stretch;
+  width: 100%;
+
+  > .form-control,
+  > .form-select,
+  > .form-floating {
+    position: relative; // For focus state's z-index
+    flex: 1 1 auto;
+    width: 1%;
+    min-width: 0; // https://stackoverflow.com/questions/36247140/why-dont-flex-items-shrink-past-content-size
+  }
+
+  // Bring the "active" form control to the top of surrounding elements
+  > .form-control:focus,
+  > .form-select:focus,
+  > .form-floating:focus-within {
+    z-index: 5;
+  }
+
+  // Ensure buttons are always above inputs for more visually pleasing borders.
+  // This isn't needed for `.input-group-text` since it shares the same border-color
+  // as our inputs.
+  .btn {
+    position: relative;
+    z-index: 2;
+
+    &:focus {
+      z-index: 5;
+    }
+  }
+}
+
+
+// Textual addons
+//
+// Serves as a catch-all element for any text or radio/checkbox input you wish
+// to prepend or append to an input.
+
+.input-group-text {
+  display: flex;
+  align-items: center;
+  padding: $input-group-addon-padding-y $input-group-addon-padding-x;
+  @include font-size($input-font-size); // Match inputs
+  font-weight: $input-group-addon-font-weight;
+  line-height: $input-line-height;
+  color: $input-group-addon-color;
+  text-align: center;
+  white-space: nowrap;
+  background-color: $input-group-addon-bg;
+  border: $input-border-width solid $input-group-addon-border-color;
+  @include border-radius($input-border-radius);
+}
+
+
+// Sizing
+//
+// Remix the default form control sizing classes into new ones for easier
+// manipulation.
+
+.input-group-lg > .form-control,
+.input-group-lg > .form-select,
+.input-group-lg > .input-group-text,
+.input-group-lg > .btn {
+  padding: $input-padding-y-lg $input-padding-x-lg;
+  @include font-size($input-font-size-lg);
+  @include border-radius($input-border-radius-lg);
+}
+
+.input-group-sm > .form-control,
+.input-group-sm > .form-select,
+.input-group-sm > .input-group-text,
+.input-group-sm > .btn {
+  padding: $input-padding-y-sm $input-padding-x-sm;
+  @include font-size($input-font-size-sm);
+  @include border-radius($input-border-radius-sm);
+}
+
+.input-group-lg > .form-select,
+.input-group-sm > .form-select {
+  padding-right: $form-select-padding-x + $form-select-indicator-padding;
+}
+
+
+// Rounded corners
+//
+// These rulesets must come after the sizing ones to properly override sm and lg
+// border-radius values when extending. They're more specific than we'd like
+// with the `.input-group >` part, but without it, we cannot override the sizing.
+
+// stylelint-disable-next-line no-duplicate-selectors
+.input-group {
+  &:not(.has-validation) {
+    > :not(:last-child):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
+    > .dropdown-toggle:nth-last-child(n + 3),
+    > .form-floating:not(:last-child) > .form-control,
+    > .form-floating:not(:last-child) > .form-select {
+      @include border-end-radius(0);
+    }
+  }
+
+  &.has-validation {
+    > :nth-last-child(n + 3):not(.dropdown-toggle):not(.dropdown-menu):not(.form-floating),
+    > .dropdown-toggle:nth-last-child(n + 4),
+    > .form-floating:nth-last-child(n + 3) > .form-control,
+    > .form-floating:nth-last-child(n + 3) > .form-select {
+      @include border-end-radius(0);
+    }
+  }
+
+  $validation-messages: "";
+  @each $state in map-keys($form-validation-states) {
+    $validation-messages: $validation-messages + ":not(." + unquote($state) + "-tooltip)" + ":not(." + unquote($state) + "-feedback)";
+  }
+
+  > :not(:first-child):not(.dropdown-menu)#{$validation-messages} {
+    margin-left: calc(-1 * #{$input-border-width}); // stylelint-disable-line function-disallowed-list
+    @include border-start-radius(0);
+  }
+
+  > .form-floating:not(:first-child) > .form-control,
+  > .form-floating:not(:first-child) > .form-select {
+    @include border-start-radius(0);
+  }
+}

MilkStream.Client/Styles/bootstrap/forms/_labels.scss

@@ -0,0 +1,36 @@
+//
+// Labels
+//
+
+.form-label {
+  margin-bottom: $form-label-margin-bottom;
+  @include font-size($form-label-font-size);
+  font-style: $form-label-font-style;
+  font-weight: $form-label-font-weight;
+  color: $form-label-color;
+}
+
+// For use with horizontal and inline forms, when you need the label (or legend)
+// text to align with the form controls.
+.col-form-label {
+  padding-top: add($input-padding-y, $input-border-width);
+  padding-bottom: add($input-padding-y, $input-border-width);
+  margin-bottom: 0; // Override the `<legend>` default
+  @include font-size(inherit); // Override the `<legend>` default
+  font-style: $form-label-font-style;
+  font-weight: $form-label-font-weight;
+  line-height: $input-line-height;
+  color: $form-label-color;
+}
+
+.col-form-label-lg {
+  padding-top: add($input-padding-y-lg, $input-border-width);
+  padding-bottom: add($input-padding-y-lg, $input-border-width);
+  @include font-size($input-font-size-lg);
+}
+
+.col-form-label-sm {
+  padding-top: add($input-padding-y-sm, $input-border-width);
+  padding-bottom: add($input-padding-y-sm, $input-border-width);
+  @include font-size($input-font-size-sm);
+}

MilkStream.Client/Styles/bootstrap/forms/_validation.scss

@@ -0,0 +1,12 @@
+// Form validation
+//
+// Provide feedback to users when form field values are valid or invalid. Works
+// primarily for client-side validation via scoped `:invalid` and `:valid`
+// pseudo-classes but also includes `.is-invalid` and `.is-valid` classes for
+// server-side validation.
+
+// scss-docs-start form-validation-states-loop
+@each $state, $data in $form-validation-states {
+  @include form-validation-state($state, $data...);
+}
+// scss-docs-end form-validation-states-loop

MilkStream.Client/Styles/bootstrap/helpers/_clearfix.scss

@@ -0,0 +1,3 @@
+.clearfix {
+  @include clearfix();
+}

MilkStream.Client/Styles/bootstrap/helpers/_color-bg.scss

@@ -0,0 +1,7 @@
+// All-caps `RGBA()` function used because of this Sass bug: https://github.com/sass/node-sass/issues/2251
+@each $color, $value in $theme-colors {
+  .text-bg-#{$color} {
+    color: color-contrast($value) if($enable-important-utilities, !important, null);
+    background-color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}bg-opacity, 1)) if($enable-important-utilities, !important, null);
+  }
+}

MilkStream.Client/Styles/bootstrap/helpers/_colored-links.scss

@@ -0,0 +1,30 @@
+// All-caps `RGBA()` function used because of this Sass bug: https://github.com/sass/node-sass/issues/2251
+@each $color, $value in $theme-colors {
+  .link-#{$color} {
+    color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+    text-decoration-color: RGBA(var(--#{$prefix}#{$color}-rgb), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+
+    @if $link-shade-percentage != 0 {
+      &:hover,
+      &:focus {
+        $hover-color: if(color-contrast($value) == $color-contrast-light, shade-color($value, $link-shade-percentage), tint-color($value, $link-shade-percentage));
+        color: RGBA(#{to-rgb($hover-color)}, var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+        text-decoration-color: RGBA(to-rgb($hover-color), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+      }
+    }
+  }
+}
+
+// One-off special link helper as a bridge until v6
+.link-body-emphasis {
+  color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, 1)) if($enable-important-utilities, !important, null);
+  text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, 1)) if($enable-important-utilities, !important, null);
+
+  @if $link-shade-percentage != 0 {
+    &:hover,
+    &:focus {
+      color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-opacity, .75)) if($enable-important-utilities, !important, null);
+      text-decoration-color: RGBA(var(--#{$prefix}emphasis-color-rgb), var(--#{$prefix}link-underline-opacity, .75)) if($enable-important-utilities, !important, null);
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/helpers/_focus-ring.scss

@@ -0,0 +1,5 @@
+.focus-ring:focus {
+  outline: 0;
+  // By default, there is no `--bs-focus-ring-x`, `--bs-focus-ring-y`, or `--bs-focus-ring-blur`, but we provide CSS variables with fallbacks to initial `0` values
+  box-shadow: var(--#{$prefix}focus-ring-x, 0) var(--#{$prefix}focus-ring-y, 0) var(--#{$prefix}focus-ring-blur, 0) var(--#{$prefix}focus-ring-width) var(--#{$prefix}focus-ring-color);
+}

MilkStream.Client/Styles/bootstrap/helpers/_icon-link.scss

@@ -0,0 +1,25 @@
+.icon-link {
+  display: inline-flex;
+  gap: $icon-link-gap;
+  align-items: center;
+  text-decoration-color: rgba(var(--#{$prefix}link-color-rgb), var(--#{$prefix}link-opacity, .5));
+  text-underline-offset: $icon-link-underline-offset;
+  backface-visibility: hidden;
+
+  > .bi {
+    flex-shrink: 0;
+    width: $icon-link-icon-size;
+    height: $icon-link-icon-size;
+    fill: currentcolor;
+    @include transition($icon-link-icon-transition);
+  }
+}
+
+.icon-link-hover {
+  &:hover,
+  &:focus-visible {
+    > .bi {
+      transform: var(--#{$prefix}icon-link-transform, $icon-link-icon-transform);
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/helpers/_position.scss

@@ -0,0 +1,36 @@
+// Shorthand
+
+.fixed-top {
+  position: fixed;
+  top: 0;
+  right: 0;
+  left: 0;
+  z-index: $zindex-fixed;
+}
+
+.fixed-bottom {
+  position: fixed;
+  right: 0;
+  bottom: 0;
+  left: 0;
+  z-index: $zindex-fixed;
+}
+
+// Responsive sticky top and bottom
+@each $breakpoint in map-keys($grid-breakpoints) {
+  @include media-breakpoint-up($breakpoint) {
+    $infix: breakpoint-infix($breakpoint, $grid-breakpoints);
+
+    .sticky#{$infix}-top {
+      position: sticky;
+      top: 0;
+      z-index: $zindex-sticky;
+    }
+
+    .sticky#{$infix}-bottom {
+      position: sticky;
+      bottom: 0;
+      z-index: $zindex-sticky;
+    }
+  }
+}

MilkStream.Client/Styles/bootstrap/helpers/_ratio.scss

@@ -0,0 +1,26 @@
+// Credit: Nicolas Gallagher and SUIT CSS.
+
+.ratio {
+  position: relative;
+  width: 100%;
+
+  &::before {
+    display: block;
+    padding-top: var(--#{$prefix}aspect-ratio);
+    content: "";
+  }
+
+  > * {
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+  }
+}
+
+@each $key, $ratio in $aspect-ratios {
+  .ratio-#{$key} {
+    --#{$prefix}aspect-ratio: #{$ratio};
+  }
+}