 class="progress-bar">
                            <div class="progress-fill" id="progress-fill"></div>
                        </div>
                        <div class="progress-text" id="progress-text">Processing...</div>
                    </div>

                    <!-- Results -->
                    <div class="results-section" id="results-section" style="display: none;">
                        <h4>Download Results</h4>
                        <div class="results-list" id="results-list"></div>
   