/* Tablet */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
  .analytics-grid {
    grid-template-columns: 1fr;
  }
  .search-box {
    width: 200px;
  }
}
/* Mobile */
@media (max-width: 768px) {
  .sidebar {
    position: fixed;
    left: -260px;
    height: 100vh;
    z-index: 1000;
  }
  .sidebar.active {
    left: 0;
  }
  .mobile-toggle {
    display: block;
  }
  .navbar {
    padding: 0 16px;
  }
  .search-box {
    display: none;
  }
  .content {
    padding: 16px;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .page-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .table-controls {
    flex-direction: column;
    align-items: stretch;
  }
  .search-filter {
    flex-direction: column;
  }
  .search-filter input {
    max-width: 100%;
  }
  .table-container {
    overflow-x: auto;
  }
  .data-table {
    min-width: 600px;
  }
  .products-grid {
    grid-template-columns: 1fr;
  }
  .login-container {
    flex-direction: column;
  }
  .login-left {
    display: none;
  }
  .login-right {
    flex: 1;
  }
  .toast-container {
    left: 16px;
    right: 16px;
  }
  .toast {
    min-width: auto;
  }
}
@media (max-width: 480px) {
  .navbar-right {
    gap: 8px;
  }
  .page-header h1 {
    font-size: 24px;
  }
  .stat-value {
    font-size: 24px;
  }
  .modal-content {
    width: 95%;
  }
}