/* 多规格 SKU + 自提核销 模块样式 */
.sku-spec-group { margin: 10px 0; }
.sku-spec-label { font-size: 13px; color: #666; margin-bottom: 8px; }
.sku-spec-btn {
  display: inline-block;
  padding: 6px 14px;
  margin: 0 8px 8px 0;
  border: 1px solid #ddd;
  border-radius: 16px;
  background: #fff;
  font-size: 13px;
  color: #333;
  cursor: pointer;
}
.sku-spec-btn.active {
  border-color: #e4393c;
  color: #e4393c;
  background: #fff5f5;
  font-weight: 600;
}
.sku-spec-btn:disabled { opacity: 0.45; cursor: not-allowed; }
.sku-qty-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #eee;
}
.sku-qty-row .btn { min-width: 32px; padding: 4px 10px; }