="visually-hidden">Loading...</span>
                                </div>
                                <p class="mt-2 text-muted">Loading tree structure...</p>
                            </div>
                        </div>
                        <div class="rc-flex rc-flex-between rc-mt-lg">
                            <div class="rc-text-sm rc-text-muted" id="deviceCount">${window.availableDevicesForCase.length} available device${window.availableDevicesForCase.length !== 1 ? 's' : ''}</div>
      