.variation-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.variation-table th,
.variation-table td {
  border-bottom: 1px solid #eee;
  padding: 8px;
  vertical-align: middle;
}

.check-col { width: 40px; text-align: center; }

.image-col {
  max-width: 94px;
  height: auto;
  padding: 6px;
  text-align: center;
  vertical-align: middle;
  position: relative;
}

.image-col img {
  max-width: 80px;
  max-height: 80px;
  width: auto;
  height: auto;
  display: inline-block;
  cursor: pointer;
}

.image-qty-badge {
  position: absolute;
  top: 0;
  left: 0;
  background: black;
  color: white;
  font-size: 12px;
  font-weight: bold;
  padding: 2px 6px;
  border-radius: 3px;
  display: none;
}

.details-col {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}
/* Column 3 fixed layout */
.details-col {
  padding: 5px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  text-align: left;
}

.var-name { font-size: 14px; font-weight: 600; line-height: 1.3; word-break: break-word; }

.price-qty-row {
  display: flex;
  align-items: center;
  gap: 5px;
}

.var-price { font-size: 16px; font-weight: 700; white-space: nowrap; }

.qty-control {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #dcdcdc;
  border-radius: 4px;
  overflow: hidden;
  height: 28px;
}

.qty-control button {
  width: 26px;
  height: 100%;
  border: none;
  background: transparent;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.qty-control input {
  height: 100%;
  border: none;
  background: transparent;
  font-size: 15px;
  text-align: center;
  width: auto;
  min-width: 1ch;
  max-width: 4ch;
  padding: 0 4px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qty-control button:hover { background: #2b7cff; color: #fff; }
.qty-control input:focus { outline: none; }
.qty-control input::-webkit-inner-spin-button,
.qty-control input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.qty-control input { -moz-appearance: textfield; }

/* Summary */
.variation-summary {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 12px;
  margin-top: 15px;
}

.summary-left {
  display: flex;
  flex-direction: column;
  gap: 6px;
  align-items: flex-start;
}

.summary-right {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Mobile summary */
@media (max-width: 480px) {
  .variation-summary {
    grid-template-columns: 1fr;
    justify-content: center;
  }

  .summary-right {
    margin-top: 10px;
  }
}


.summary-left span { display: block; line-height: 1.2; margin: 2px 0; text-align: center; }

#popup-image {
  position: fixed;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 800px;
  display: none;
  z-index: 9999;
  border: 1px solid #ccc;
  background: #fff;
  padding: 5px;
  box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

@media (max-width: 480px) {

  /* Keep checkbox & image unchanged */
  .variation-table td.check-col,
  .variation-table td.image-col {
    width: auto;
    vertical-align: middle;
  }

  /* Only column 3 adapts */
  .variation-table td.details-col {
    width: 100%;
  }

  .price-qty-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }
  /* ONLY column 3 */
  .variation-table td.details-col .price-qty-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
  }
}