.upload-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding: 2rem;
  background: #f0f4f8;
  border-radius: 1rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.1);
  width: fit-content;
  margin: auto;
  margin-top: 3rem;
}

.image-container {
  width: 300px;
  height: 300px;
  border: 2px dashed #ccc;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}

.image-container img {
  max-width: 100%;
  max-height: 100%;
  display: none;
  border-radius: 0.5rem;
}

button {
  background: #007bff;
  color: white;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 0.5rem;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

button:hover {
  background: #0056b3;
}