.pdf-jpg-container {
  max-width: 600px;
  margin: auto;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
}

#upload-area {
  margin: 20px 0;
}

#progressBar {
  width: 100%;
  height: 8px;
  background: #ddd;
  margin-top: 10px;
  border-radius: 4px;
  overflow: hidden;
}

#progressBar div {
  height: 100%;
  width: 0;
  background: #0073aa;
  transition: width 0.3s;
}