.upload-btn {
  display: inline-block;
  padding: 10px 20px;
  background-color: #007bff;
  color: white;
  border-radius: 4px;
  cursor: pointer;
  font-size: 14px;
  transition: background-color 0.2s;
}

.upload-btn:hover {
  background-color: #0056b3;
}