.container-size-swatches {
  display: none;
  flex-wrap: wrap;
  gap: 15px;
  margin: 15px 0;
}

.container-size-swatches.visible {
  display: flex;
}

.swatch {
  cursor: pointer;
  border: 2px solid transparent;
  padding: 10px;
  text-align: center;
  transition: 0.3s;
  border-radius: 8px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

.swatch img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.swatch:hover,
.swatch.active {
  border-color: #0071a1;
  background-color: #f0f8ff;
}

.swatch span {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  font-weight: 500;
}