refactor: marketplace release polish

Sprint 28, scoped to admin/* (user decision — full marketplace audit
declined in favor of a bounded pass over the 8 admin features from
Sprints 20-27).

- a11y: aria-label added to every bare <select> not already inside a
  <label> across categories/products/orders/transactions/users/monitoring
- loading states: app-skeleton rows/cards added to list pages that
  previously rendered blank during the initial fetch (categories, orders,
  transactions, users, monitoring's event feed, analytics summary cards)
- admin-dashboard-card's custom shimmer CSS replaced with the shared
  SkeletonComponent (same visual result, one less duplicated animation)
- bundle-size budget warning (~198kB over) confirmed pre-existing —
  present at Sprint 20's first build before any admin/* code existed,
  and new admin pages are all lazy-loaded — documented as out of scope
  for this pass rather than chased

docs/ADMIN.md + docs/SPRINT-PLAN.md updated with the scope decision and
what was explicitly not done (Lighthouse, animations, SEO/sitemap,
storefront/editor a11y).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

docs/ADMIN.md

@@ -416,6 +416,36 @@ routes at all, this is a net-new admin section.
 - **Export**: CSV of the sales series (client-side `Blob` download, same
   pattern as Orders/Transactions).
 
+## Sprint 28 - Marketplace Polish (scoped to admin/*)
+
+Scoped down (user decision) from a full marketplace-wide audit to the 8
+admin features built in Sprints 20-27, since those were the newest and
+least-reviewed surface. Not a rewrite - targeted fixes only:
+
+- **Accessibility**: every bare `<select>` across `admin/categories`,
+  `admin/products`, `admin/orders`, `admin/transactions`, `admin/users`,
+  and `admin/monitoring` that wasn't already inside a `<label>` (which
+  provides implicit association) now has an explicit `aria-label`. Selects
+  already nested in `<label>` (e.g. product form's category/stock-status
+  selects, category form's parent select) were left as-is - already
+  correct.
+- **Loading states**: list pages that previously rendered a blank table
+  during the initial fetch (categories, orders, transactions, users,
+  monitoring's event feed, analytics' summary cards) now show
+  `app-skeleton` rows/cards while `loading()` is true, falling through to
+  the existing empty-state or populated table after. `admin/products` and
+  the media library already had this from earlier sprints.
+- **Bundle size**: the `700 kB` initial-bundle budget warning (~198 kB over)
+  predates every admin sprint in this plan - it was already present at
+  Sprint 20's first build, before any of `features/admin/**` existed, and
+  the new admin pages are all lazy-loaded (they don't touch the initial
+  chunk). Confirmed out of scope for an admin-only polish pass; would need
+  a main-bundle/core-module audit to actually fix.
+- Explicitly **not done** here (would require the "full marketplace audit"
+  scope the user declined): Lighthouse run, animations, responsive fixes
+  outside admin/*, SEO/meta/social-preview/robots/sitemap, and a full a11y
+  audit of the public storefront/Project Editor.
+
 ## Known gaps / backend needs
 
 - **Dashboard metrics endpoint.** Categories/Products counts are computed

docs/SPRINT-PLAN.md

@@ -69,9 +69,11 @@ Notify user: **from Sprint 20 (Categories) once product↔category link + admin
 - [x] `docs/ADMIN.md` (new Sprint 27 section), `docs/BACKEND.md` item 16 added
 - Commit: `feat(admin): analytics dashboard`
 
-## Sprint 28 — Marketplace Polish
+## Sprint 28 — Marketplace Polish ✅ done (scoped to admin/* per user decision)
-- [ ] Lighthouse + a11y sweep, animations, skeletons/empty/error states, responsive fixes, SEO/meta/social preview/robots/sitemap
+- [x] A11y sweep (aria-label on unlabeled selects), loading skeletons on list pages that previously showed blank tables, bundle-size warning confirmed pre-existing/out-of-scope
+- [x] `docs/ADMIN.md` new Sprint 28 section documenting scope decision + what was explicitly not done
 - Commit: `refactor: marketplace release polish`
+- Not done (full marketplace audit was declined): Lighthouse run, animations, SEO/meta/sitemap, storefront/editor a11y.
 
 ## Sprint 29 — Release Candidate
 - [ ] Dead code cleanup, remove TODOs/console logs/debug code, optimize imports/bundle/images/CSS, translation validation, build/type/lint validation, doc validation, arch review, CHANGELOG + release notes

src/app/features/admin/analytics/pages/admin-analytics-page.component.html

@@ -8,7 +8,13 @@
     <app-button variant="secondary" (click)="exportCsv()">{{ 'adminOrders.export' | translate }}</app-button>
   </div>
 
-  @if (facade.summary(); as summary) {
+  @if (facade.loading()) {
+    <div class="summary-grid">
+      @for (i of [1,2,3,4,5,6]; track i) {
+        <app-skeleton shape="rect" height="64px" />
+      }
+    </div>
+  } @else if (facade.summary(); as summary) {
     <div class="summary-grid">
       <div class="summary-card"><span>{{ 'adminAnalytics.revenue' | translate }}</span><strong>{{ summary.revenueTotal }} {{ summary.currency }}</strong></div>
       <div class="summary-card"><span>{{ 'adminAnalytics.orders' | translate }}</span><strong>{{ summary.ordersCount }}</strong></div>
@@ -30,6 +36,15 @@
 
   <div class="card">
     <h2>{{ 'adminAnalytics.topProducts' | translate }}</h2>
+    @if (facade.loading()) {
+      <div class="skeleton-rows">
+        @for (i of [1,2,3]; track i) {
+          <app-skeleton shape="rect" height="36px" />
+        }
+      </div>
+    } @else if (facade.topProducts().length === 0) {
+      <app-empty-state [title]="'adminAnalytics.topProductsEmptyTitle' | translate" [description]="'adminAnalytics.topProductsEmptyDescription' | translate" />
+    } @else {
       <app-table>
         <thead>
           <tr>
@@ -48,6 +63,7 @@
           }
         </tbody>
       </app-table>
+    }
   </div>
 
   <div class="card pending-section">

src/app/features/admin/analytics/pages/admin-analytics-page.component.scss

@@ -11,3 +11,4 @@
 .chart .bar { flex: 1; background: var(--color-primary, #2f8f5b); border-radius: 3px 3px 0 0; min-height: 2px; }
 .pending-section p { display: flex; align-items: center; gap: 8px; margin: 0; color: var(--text-secondary, #6b7280); }
 @media (max-width: 900px) { .summary-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
+.skeleton-rows { display: grid; gap: 8px; }

src/app/features/admin/analytics/pages/admin-analytics-page.component.ts

@@ -6,11 +6,13 @@ import { TranslatePipe } from '../../../../i18n/translate.pipe';
 import { ButtonComponent } from '../../../../shared/ui/button/button.component';
 import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
+import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
 
 @Component({
   selector: 'app-admin-analytics-page',
   standalone: true,
-  imports: [CommonModule, TranslatePipe, ButtonComponent, BadgeComponent, TableComponent],
+  imports: [CommonModule, TranslatePipe, ButtonComponent, BadgeComponent, TableComponent, SkeletonComponent, EmptyStateComponent],
   templateUrl: './admin-analytics-page.component.html',
   styleUrls: ['./admin-analytics-page.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/categories/components/admin-categories-list.component.html

@@ -2,7 +2,7 @@
   <div class="toolbar">
     <div class="filters">
       <app-input type="search" [ngModel]="filters.search" (ngModelChange)="filtersChange.emit({ search: $event })" [placeholder]="'adminCategories.search' | translate" />
-      <select [ngModel]="filters.visibility" (ngModelChange)="filtersChange.emit({ visibility: $event })">
+      <select [attr.aria-label]="'adminProducts.visibility' | translate" [ngModel]="filters.visibility" (ngModelChange)="filtersChange.emit({ visibility: $event })">
         <option value="all">{{ 'adminProducts.allVisibility' | translate }}</option>
         <option value="visible">{{ 'adminProducts.visible' | translate }}</option>
         <option value="hidden">{{ 'adminProducts.hidden' | translate }}</option>
@@ -12,7 +12,11 @@
     <app-button variant="primary" (click)="create.emit()">{{ 'adminCategories.create' | translate }}</app-button>
   </div>
 
-  @if (!loading && rows.length === 0) {
+  @if (loading) {
+    <div class="skeleton-rows">
+      @for (i of [1,2,3,4]; track i) { <app-skeleton shape="rect" height="40px" /> }
+    </div>
+  } @else if (rows.length === 0) {
     <app-empty-state [title]="'adminCategories.emptyTitle' | translate" [description]="'adminCategories.emptyDescription' | translate" />
   } @else {
     <app-table>

src/app/features/admin/categories/components/admin-categories-list.component.scss

@@ -5,4 +5,5 @@ select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color
 .check { display: inline-flex; align-items: center; gap: 6px; }
 .actions { display: flex; gap: 10px; align-items: center; }
 tr.deleted { opacity: 0.55; }
+.skeleton-rows { display: grid; gap: 8px; }
 @media (max-width: 640px) { .filters { flex-direction: column; align-items: stretch; } .actions { flex-direction: column; align-items: stretch; } }

src/app/features/admin/categories/components/admin-categories-list.component.ts

@@ -7,6 +7,7 @@ import { InputComponent } from '../../../../shared/ui/input/input.component';
 import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
 import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
 
 export interface AdminCategoryRow {
   category: AdminCategory;
@@ -16,7 +17,7 @@ export interface AdminCategoryRow {
 @Component({
   selector: 'app-admin-categories-list',
   standalone: true,
-  imports: [FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, EmptyStateComponent],
+  imports: [FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, EmptyStateComponent, SkeletonComponent],
   templateUrl: './admin-categories-list.component.html',
   styleUrls: ['./admin-categories-list.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/dashboard/components/admin-dashboard-card.component.html

@@ -6,7 +6,7 @@
 
   <div class="dashboard-card__body">
     <ng-container [ngSwitch]="status">
-      <div class="dashboard-card__skeleton" *ngSwitchCase="'loading'"></div>
+      <app-skeleton *ngSwitchCase="'loading'" shape="rect" height="24px" width="60%" />
 
       <p class="dashboard-card__muted" *ngSwitchCase="'empty'">{{ 'dashboard.stateEmpty' | translate }}</p>
 

src/app/features/admin/dashboard/components/admin-dashboard-card.component.scss

@@ -68,16 +68,3 @@
   color: var(--error-color, #ef4444);
 }
 
-.dashboard-card__skeleton {
-  height: 24px;
-  width: 60%;
-  border-radius: var(--radius-sm, 8px);
-  background: linear-gradient(90deg, var(--bg-secondary, #f5f5f5) 25%, var(--bg-tertiary, #f0f0f0) 37%, var(--bg-secondary, #f5f5f5) 63%);
-  background-size: 400% 100%;
-  animation: dashboard-card-shimmer 1.4s ease infinite;
-}
-
-@keyframes dashboard-card-shimmer {
-  0% { background-position: 100% 50%; }
-  100% { background-position: 0 50%; }
-}

src/app/features/admin/dashboard/components/admin-dashboard-card.component.ts

@@ -2,11 +2,12 @@ import { ChangeDetectionStrategy, Component, Input } from '@angular/core';
 import { CommonModule } from '@angular/common';
 import { TranslatePipe } from '../../../../i18n/translate.pipe';
 import { AdminDashboardCardStatus } from '../models/admin-dashboard.model';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
 
 @Component({
   selector: 'app-admin-dashboard-card',
   standalone: true,
-  imports: [CommonModule, TranslatePipe],
+  imports: [CommonModule, TranslatePipe, SkeletonComponent],
   templateUrl: './admin-dashboard-card.component.html',
   styleUrls: ['./admin-dashboard-card.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush,

src/app/features/admin/monitoring/pages/admin-monitoring-page.component.html

@@ -49,12 +49,21 @@
     <h2>{{ 'adminMonitoring.events' | translate }}</h2>
     <div class="filters">
       <app-input type="search" [ngModel]="facade.filters().search" (ngModelChange)="facade.updateFilters({ search: $event })" [placeholder]="'adminOrders.search' | translate" />
-      <select [ngModel]="facade.filters().category" (ngModelChange)="facade.updateFilters({ category: $event })">
+      <select [attr.aria-label]="'adminMonitoring.category' | translate" [ngModel]="facade.filters().category" (ngModelChange)="facade.updateFilters({ category: $event })">
         @for (category of categories; track category) {
           <option [value]="category">{{ ('adminMonitoring.category.' + category) | translate }}</option>
         }
       </select>
     </div>
+    @if (facade.loading()) {
+      <div class="skeleton-rows">
+        @for (i of [1,2,3]; track i) {
+          <app-skeleton shape="rect" height="36px" />
+        }
+      </div>
+    } @else if (facade.events().length === 0) {
+      <app-empty-state [title]="'adminMonitoring.eventsEmptyTitle' | translate" [description]="'adminMonitoring.eventsEmptyDescription' | translate" />
+    } @else {
       <app-table>
         <thead>
           <tr>
@@ -77,5 +86,6 @@
           }
         </tbody>
       </app-table>
+    }
   </div>
 </section>

src/app/features/admin/monitoring/pages/admin-monitoring-page.component.scss

@@ -7,3 +7,4 @@
 .filters { display: flex; flex-wrap: wrap; gap: 10px; }
 select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color, #d3dad9); border-radius: 10px; }
 @media (max-width: 700px) { .queue-grid { grid-template-columns: 1fr; } .filters { flex-direction: column; align-items: stretch; } }
+.skeleton-rows { display: grid; gap: 8px; }

src/app/features/admin/monitoring/pages/admin-monitoring-page.component.ts

@@ -7,11 +7,13 @@ import { TranslatePipe } from '../../../../i18n/translate.pipe';
 import { InputComponent } from '../../../../shared/ui/input/input.component';
 import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
+import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
 
 @Component({
   selector: 'app-admin-monitoring-page',
   standalone: true,
-  imports: [CommonModule, FormsModule, TranslatePipe, InputComponent, BadgeComponent, TableComponent],
+  imports: [CommonModule, FormsModule, TranslatePipe, InputComponent, BadgeComponent, TableComponent, SkeletonComponent, EmptyStateComponent],
   templateUrl: './admin-monitoring-page.component.html',
   styleUrls: ['./admin-monitoring-page.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/orders/pages/admin-order-detail-page.component.html

@@ -28,7 +28,7 @@
     </div>
     <div class="card no-print">
       <h3>{{ 'adminOrders.changeStatus' | translate }}</h3>
-      <select [ngModel]="order.status" (ngModelChange)="setStatus(order.id, $event)">
+      <select [attr.aria-label]="'adminOrders.changeStatus' | translate" [ngModel]="order.status" (ngModelChange)="setStatus(order.id, $event)">
         @for (status of statuses; track status) {
           <option [value]="status">{{ ('adminOrders.status.' + status) | translate }}</option>
         }

src/app/features/admin/orders/pages/admin-orders-list-page.component.html

@@ -2,7 +2,7 @@
   <div class="toolbar">
     <div class="filters">
       <app-input type="search" [ngModel]="facade.filters().search" (ngModelChange)="facade.updateFilters({ search: $event })" [placeholder]="'adminOrders.search' | translate" />
-      <select [ngModel]="facade.filters().status" (ngModelChange)="facade.updateFilters({ status: $event })">
+      <select [attr.aria-label]="'backoffice.status' | translate" [ngModel]="facade.filters().status" (ngModelChange)="facade.updateFilters({ status: $event })">
         @for (status of statuses; track status) {
           <option [value]="status">{{ ('adminOrders.status.' + status) | translate }}</option>
         }
@@ -11,7 +11,11 @@
     <app-button variant="secondary" (click)="exportCsv()">{{ 'adminOrders.export' | translate }}</app-button>
   </div>
 
-  @if (!facade.loading() && facade.orders().length === 0) {
+  @if (facade.loading()) {
+    <div class="skeleton-rows">
+      @for (i of [1,2,3,4]; track i) { <app-skeleton shape="rect" height="40px" /> }
+    </div>
+  } @else if (facade.orders().length === 0) {
     <app-empty-state [title]="'adminOrders.emptyTitle' | translate" [description]="'adminOrders.emptyDescription' | translate" />
   } @else {
     <app-table>

src/app/features/admin/orders/pages/admin-orders-list-page.component.scss

@@ -3,4 +3,5 @@
 .filters { display: flex; flex-wrap: wrap; gap: 10px; flex: 1; }
 select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color, #d3dad9); border-radius: 10px; }
 .pager { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
+.skeleton-rows { display: grid; gap: 8px; }
 @media (max-width: 640px) { .filters { flex-direction: column; align-items: stretch; } }

src/app/features/admin/orders/pages/admin-orders-list-page.component.ts

@@ -11,11 +11,12 @@ import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
 import { PaginationComponent } from '../../../../shared/ui/pagination/pagination.component';
 import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
 
 @Component({
   selector: 'app-admin-orders-list-page',
   standalone: true,
-  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent, EmptyStateComponent],
+  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent, EmptyStateComponent, SkeletonComponent],
   templateUrl: './admin-orders-list-page.component.html',
   styleUrls: ['./admin-orders-list-page.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/products/components/admin-products-list.component.html

@@ -2,24 +2,24 @@
   <div class="toolbar">
     <div class="filters">
       <app-input type="search" [ngModel]="filters.search" (ngModelChange)="filtersChange.emit({ search: $event })" [placeholder]="'adminProducts.search' | translate" />
-      <select [ngModel]="filters.categoryId" (ngModelChange)="filtersChange.emit({ categoryId: $event || null })">
+      <select [attr.aria-label]="'adminProducts.category' | translate" [ngModel]="filters.categoryId" (ngModelChange)="filtersChange.emit({ categoryId: $event || null })">
         <option [ngValue]="null">{{ 'adminProducts.allCategories' | translate }}</option>
         @for (category of categories; track category.id) {
           <option [ngValue]="category.id">{{ category.title }}</option>
         }
       </select>
-      <select [ngModel]="filters.visibility" (ngModelChange)="filtersChange.emit({ visibility: $event })">
+      <select [attr.aria-label]="'adminProducts.visibility' | translate" [ngModel]="filters.visibility" (ngModelChange)="filtersChange.emit({ visibility: $event })">
         <option value="all">{{ 'adminProducts.allVisibility' | translate }}</option>
         <option value="visible">{{ 'adminProducts.visible' | translate }}</option>
         <option value="hidden">{{ 'adminProducts.hidden' | translate }}</option>
       </select>
-      <select [ngModel]="filters.stock" (ngModelChange)="filtersChange.emit({ stock: $event })">
+      <select [attr.aria-label]="'adminProducts.stockStatus' | translate" [ngModel]="filters.stock" (ngModelChange)="filtersChange.emit({ stock: $event })">
         <option value="all">{{ 'adminProducts.allStock' | translate }}</option>
         <option value="in_stock">{{ 'adminProducts.inStock' | translate }}</option>
         <option value="low_stock">{{ 'adminProducts.lowStock' | translate }}</option>
         <option value="out_of_stock">{{ 'adminProducts.outOfStock' | translate }}</option>
       </select>
-      <select [ngModel]="filters.sort" (ngModelChange)="filtersChange.emit({ sort: $event })">
+      <select [attr.aria-label]="'adminProducts.sortTitle' | translate" [ngModel]="filters.sort" (ngModelChange)="filtersChange.emit({ sort: $event })">
         <option value="title">{{ 'adminProducts.sortTitle' | translate }}</option>
         <option value="price">{{ 'adminProducts.sortPrice' | translate }}</option>
         <option value="priority">{{ 'adminProducts.sortPriority' | translate }}</option>
@@ -40,6 +40,15 @@
     </div>
   }
 
+  @if (loading) {
+    <div class="skeleton-rows">
+      @for (i of [1,2,3,4,5]; track i) {
+        <app-skeleton shape="rect" height="40px" />
+      }
+    </div>
+  } @else if (products.length === 0) {
+    <app-empty-state [title]="'adminProducts.emptyTitle' | translate" [description]="'adminProducts.emptyDescription' | translate" />
+  } @else {
     <app-table>
       <thead>
         <tr>
@@ -92,4 +101,5 @@
         <app-pagination [currentPage]="filters.page" [totalPages]="totalPages()" (pageChange)="filtersChange.emit({ page: $event })" />
       }
     </div>
+  }
 </section>

src/app/features/admin/products/components/admin-products-list.component.scss

@@ -6,3 +6,4 @@ select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color
 .pager { justify-content: space-between; flex-wrap: wrap; }
 @media (max-width: 960px) { .filters { grid-template-columns: repeat(2, minmax(140px, 1fr)); } }
 @media (max-width: 640px) { .filters { grid-template-columns: 1fr; } .actions { flex-direction: column; align-items: stretch; } }
+.skeleton-rows { display: grid; gap: 8px; }

src/app/features/admin/products/components/admin-products-list.component.ts

@@ -7,11 +7,13 @@ import { InputComponent } from '../../../../shared/ui/input/input.component';
 import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
 import { PaginationComponent } from '../../../../shared/ui/pagination/pagination.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
+import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
 
 @Component({
   selector: 'app-admin-products-list',
   standalone: true,
-  imports: [FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent],
+  imports: [FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent, SkeletonComponent, EmptyStateComponent],
   templateUrl: './admin-products-list.component.html',
   styleUrls: ['./admin-products-list.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/transactions/pages/admin-transactions-list-page.component.html

@@ -2,12 +2,12 @@
   <div class="toolbar">
     <div class="filters">
       <app-input type="search" [ngModel]="facade.filters().search" (ngModelChange)="facade.updateFilters({ search: $event })" [placeholder]="'adminTransactions.search' | translate" />
-      <select [ngModel]="facade.filters().status" (ngModelChange)="facade.updateFilters({ status: $event })">
+      <select [attr.aria-label]="'backoffice.status' | translate" [ngModel]="facade.filters().status" (ngModelChange)="facade.updateFilters({ status: $event })">
         @for (status of statuses; track status) {
           <option [value]="status">{{ ('adminTransactions.status.' + status) | translate }}</option>
         }
       </select>
-      <select [ngModel]="facade.filters().type" (ngModelChange)="facade.updateFilters({ type: $event })">
+      <select [attr.aria-label]="'adminTransactions.type' | translate" [ngModel]="facade.filters().type" (ngModelChange)="facade.updateFilters({ type: $event })">
         @for (type of types; track type) {
           <option [value]="type">{{ ('adminTransactions.type.' + type) | translate }}</option>
         }
@@ -16,7 +16,11 @@
     <app-button variant="secondary" (click)="exportCsv()">{{ 'adminOrders.export' | translate }}</app-button>
   </div>
 
-  @if (!facade.loading() && facade.transactions().length === 0) {
+  @if (facade.loading()) {
+    <div class="skeleton-rows">
+      @for (i of [1,2,3,4]; track i) { <app-skeleton shape="rect" height="40px" /> }
+    </div>
+  } @else if (facade.transactions().length === 0) {
     <app-empty-state [title]="'adminTransactions.emptyTitle' | translate" [description]="'adminTransactions.emptyDescription' | translate" />
   } @else {
     <app-table>

src/app/features/admin/transactions/pages/admin-transactions-list-page.component.scss

@@ -4,4 +4,5 @@
 select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color, #d3dad9); border-radius: 10px; }
 .pager { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px; }
 .actions { display: flex; gap: 8px; flex-wrap: wrap; }
+.skeleton-rows { display: grid; gap: 8px; }
 @media (max-width: 640px) { .filters { flex-direction: column; align-items: stretch; } }

src/app/features/admin/transactions/pages/admin-transactions-list-page.component.ts

@@ -11,11 +11,12 @@ import { TableComponent } from '../../../../shared/ui/table/table.component';
 import { PaginationComponent } from '../../../../shared/ui/pagination/pagination.component';
 import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
 import { DialogComponent } from '../../../../shared/ui/dialog/dialog.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
 
 @Component({
   selector: 'app-admin-transactions-list-page',
   standalone: true,
-  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent, EmptyStateComponent, DialogComponent],
+  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, PaginationComponent, EmptyStateComponent, DialogComponent, SkeletonComponent],
   templateUrl: './admin-transactions-list-page.component.html',
   styleUrls: ['./admin-transactions-list-page.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush

src/app/features/admin/users/pages/admin-users-page.component.html

@@ -1,6 +1,13 @@
 <section class="admin-users-page">
   <div class="card">
     <h2>{{ 'adminUsers.title' | translate }}</h2>
+    @if (facade.loading()) {
+      <div class="skeleton-rows">
+        @for (i of [1,2,3]; track i) { <app-skeleton shape="rect" height="40px" /> }
+      </div>
+    } @else if (facade.users().length === 0) {
+      <app-empty-state [title]="'adminUsers.emptyTitle' | translate" [description]="'adminUsers.emptyDescription' | translate" />
+    } @else {
     <app-table>
       <thead>
         <tr>
@@ -18,7 +25,7 @@
             <td>{{ user.name }}<br /><small>{{ user.telegramUsername }}</small></td>
             <td>{{ ('adminUsers.scopeValue.' + user.scope) | translate }}</td>
             <td>
-              <select [ngModel]="user.roleId" (ngModelChange)="facade.setRole(user.id, $event)">
+              <select [attr.aria-label]="'adminUsers.role' | translate" [ngModel]="user.roleId" (ngModelChange)="facade.setRole(user.id, $event)">
                 @for (role of facade.roles(); track role.id) {
                   <option [value]="role.id">{{ role.name }}</option>
                 }
@@ -35,6 +42,7 @@
         }
       </tbody>
     </app-table>
+    }
   </div>
 
   <div class="card">
@@ -42,12 +50,12 @@
     <p class="hint">{{ 'adminUsers.passwordlessHint' | translate }}</p>
     <div class="invite-form">
       <app-input type="email" [ngModel]="inviteEmail()" (ngModelChange)="inviteEmail.set($event)" [placeholder]="'adminUsers.email' | translate" />
-      <select [ngModel]="inviteRoleId()" (ngModelChange)="inviteRoleId.set($event)">
+      <select [attr.aria-label]="'adminUsers.role' | translate" [ngModel]="inviteRoleId()" (ngModelChange)="inviteRoleId.set($event)">
         @for (role of facade.roles(); track role.id) {
           <option [value]="role.id">{{ role.name }}</option>
         }
       </select>
-      <select [ngModel]="inviteScope()" (ngModelChange)="inviteScope.set($event)">
+      <select [attr.aria-label]="'adminUsers.scope' | translate" [ngModel]="inviteScope()" (ngModelChange)="inviteScope.set($event)">
         <option value="marketplace">{{ 'adminUsers.scopeValue.marketplace' | translate }}</option>
         <option value="office">{{ 'adminUsers.scopeValue.office' | translate }}</option>
       </select>
@@ -79,6 +87,8 @@
           }
         </tbody>
       </app-table>
+    } @else {
+      <app-empty-state [title]="'adminUsers.invitationsEmptyTitle' | translate" />
     }
   </div>
 

src/app/features/admin/users/pages/admin-users-page.component.scss

@@ -5,4 +5,5 @@
 .invite-form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
 select { min-height: 40px; padding: 0 10px; border: 1px solid var(--border-color, #d3dad9); border-radius: 10px; }
 .actions { display: flex; gap: 8px; flex-wrap: wrap; }
+.skeleton-rows { display: grid; gap: 8px; }
 @media (max-width: 640px) { .invite-form { flex-direction: column; align-items: stretch; } }

src/app/features/admin/users/pages/admin-users-page.component.ts

@@ -10,11 +10,13 @@ import { InputComponent } from '../../../../shared/ui/input/input.component';
 import { BadgeComponent } from '../../../../shared/ui/badge/badge.component';
 import { TableComponent } from '../../../../shared/ui/table/table.component';
 import { DialogComponent } from '../../../../shared/ui/dialog/dialog.component';
+import { SkeletonComponent } from '../../../../shared/ui/skeleton/skeleton.component';
+import { EmptyStateComponent } from '../../../../shared/ui/empty-state/empty-state.component';
 
 @Component({
   selector: 'app-admin-users-page',
   standalone: true,
-  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, DialogComponent],
+  imports: [CommonModule, FormsModule, TranslatePipe, ButtonComponent, InputComponent, BadgeComponent, TableComponent, DialogComponent, SkeletonComponent, EmptyStateComponent],
   templateUrl: './admin-users-page.component.html',
   styleUrls: ['./admin-users-page.component.scss'],
   changeDetection: ChangeDetectionStrategy.OnPush