.variation-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.variation-btn {
  border: 1px solid #ccc;
  background: #f8f8f8;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  transition: all 0.2s ease;
}

.variation-btn:hover {
  background: #eee;
}

.variation-btn.selected {
  background: #000;
  color: #fff;
  border-color: #000;
    transform: scale(1.03);
}