@media (max-width: 1100px) {
  .admin-card,
  .admin-card.wide {
    grid-column: span 6;
  }
}

@media (max-width: 820px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .admin-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 20;
    width: min(300px, 86vw);
    transform: translateX(-105%);
    transition: transform 180ms ease;
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  .drawer-toggle {
    display: inline-flex;
  }

  .admin-main {
    padding: 16px;
  }

  .admin-topbar {
    align-items: flex-start;
    flex-direction: column;
  }

  .admin-user {
    width: 100%;
    justify-content: space-between;
  }

  .admin-card,
  .admin-card.wide {
    grid-column: 1 / -1;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }

  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .filters {
    flex-direction: column;
  }
}