@layer layout {
  .admin-layout {
    display: flex;
    min-height: 100vh;
  }

  .admin-layout a:hover {
    text-decoration: underline;
  }

  .sidebar {
    width: var(--sidebar-width);
    background-color: var(--color-bg-sidebar);
    color: white;
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
  }

  .sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  .sidebar-header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0;
  }

  .sidebar-header .account-switcher {
    margin-top: var(--spacing-xs);
  }

  .sidebar-header .account-name {
    font-size: 0.8125rem;
    color: var(--color-gray-400);
  }

  .sidebar-header .switch-account-link {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
    text-decoration: none;
    transition: color 0.15s ease;
  }

  .sidebar-header .switch-account-link:hover {
    color: white;
    text-decoration: underline;
  }

  .sidebar-nav {
    flex: 1;
    padding: var(--spacing-md) 0;
  }

  .sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .sidebar-nav a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-lg);
    color: var(--color-gray-300);
    text-decoration: none;
    transition: all 0.15s ease;
  }

  .sidebar-nav a:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: white;
  }

  .sidebar-nav a.active {
    background-color: rgba(255, 255, 255, 0.1);
    color: white;
  }

  .sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
  }

  .sidebar-footer .user-info {
    margin-bottom: var(--spacing-md);
  }

  .sidebar-footer .user-email {
    font-size: 0.8125rem;
    color: white;
    word-break: break-all;
  }

  .sidebar-footer .user-role {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    text-transform: capitalize;
  }

  .main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: var(--spacing-xl);
  }

  .breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: 0.875rem;
    color: var(--color-text-muted);
  }

  .breadcrumbs a {
    color: var(--color-text-muted);
  }

  .breadcrumbs a:hover {
    color: var(--color-primary);
  }

  .breadcrumbs .current {
    color: var(--color-text);
  }

  .page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
  }

  .page-header h1 {
    margin: 0;
  }

  .page-actions {
    display: flex;
    gap: var(--spacing-sm);
  }
}