<tr>
                                <td colspan="5" class="loading-cell">Loading tools...</td>
                            </tr>
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>

    <!-- Add Tool Modal -->
    <div class="modal-overlay" id="add-tool-modal">
        <div class="modal">
            <div class="modal-header">
                <h2>Add Tool</h2>
                <button class="close-button">×</button>
            <