.i3-variation-thumbnails {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.i3-variation-thumb {
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.i3-variation-thumb img {
  border: 2px solid transparent;
  border-radius: 6px;
  max-width: 70px;
}

.i3-variation-thumb.selected img {
  border-color: #0073aa; /* WordPress сината или друга боја */
  box-shadow: 0 0 6px rgba(0,0,0,0.3);
}
.i3-variation-thumb:hover {
  transform: scale(1.05);
}

.i3-variation-thumb:hover img {
  border-color: #ccc;
}
.variation-label {
  margin-top: 5px;
  font-size: 13px;
  text-align: center;
  color: #333;
}