    <i class="bi bi-arrow-down" x-show="sortField === 'email' && sortDirection === 'desc'"></i>
                                                </th>
                                                <th>Role</th>
                                                <th>Status</th>
                                                <th @click="sortBy('lastActive')" class="sortable">
                                                    Last Active
                                                    <i class="bi bi-arro