enter mb-2">
            <span class="text-sm font-medium text-gray-700">Upload Progress</span>
            <span id="progressPercent" class="text-sm font-medium text-blue-600">0%</span>
          </div>
          <div class="w-full bg-gray-200 rounded-full h-3 overflow-hidden">
            <div 
              id="progressBar" 
              class="h-3 bg-gradient-to-r from-blue-500 to-indigo-500 rounded-full transition-all duration-300 ease-out" 
              style="width: 0%"
            ></div>
        