/* 商品表单样式 */

.form-row {
  display: flex;
  gap: 16px;
  margin-bottom: 16px;
}

.form-row .form-group {
  flex: 1;
  margin-bottom: 0;
}

/* 图片上传容器 */
.image-upload-container {
  border: 1px dashed #d9d9d9;
  border-radius: 4px;
  padding: 20px;
  background-color: #fafafa;
  transition: border-color 0.3s;
}

.image-upload-container:hover {
  border-color: #1890ff;
}

.image-preview {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
  min-height: 100px;
  align-items: center;
  justify-content: center;
}

.empty-image {
  color: #bfbfbf;
  font-size: 14px;
  padding: 20px;
  text-align: center;
}

.preview-image-item {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid #f0f0f0;
}

.preview-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.remove-image-btn {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  background-color: rgba(0, 0, 0, 0.65);
  color: white;
  border: none;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.3s;
}

.remove-image-btn:hover {
  background-color: #ff4d4f;
}

.upload-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.upload-hint {
  color: #8c8c8c;
  font-size: 12px;
}

/* 状态选项 */
.status-options {
  display: flex;
  gap: 24px;
  margin-top: 8px;
}

.radio-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.radio-label input[type="radio"] {
  margin: 0;
  width: 16px;
  height: 16px;
}

/* 规格管理 */
.specifications-container {
  background-color: #fafafa;
  border-radius: 4px;
  padding: 16px;
}

.spec-input {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 12px;
}

.spec-input input {
  flex: 1;
  padding: 8px 12px;
  border: 1px solid #d9d9d9;
  border-radius: 2px;
  font-size: 14px;
}

.btn-small {
  padding: 6px 12px;
  font-size: 12px;
  height: auto;
  min-width: auto;
}

.btn-danger {
  background-color: #ff4d4f;
  border-color: #ff4d4f;
}

.btn-danger:hover {
  background-color: #ff7875;
  border-color: #ff7875;
}

#specificationsList {
  margin-top: 12px;
}

.spec-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 12px;
  background-color: white;
  border: 1px solid #f0f0f0;
  border-radius: 2px;
  margin-bottom: 8px;
}

.spec-name {
  font-size: 14px;
}

/* 表单验证样式 */
.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #ff4d4f;
}

.error-message {
  color: #ff4d4f;
  font-size: 12px;
  margin-top: 4px;
}

/* 商品列表样式 */
.product-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.product-thumbnail {
  width: 50px;
  height: 50px;
  border-radius: 4px;
  object-fit: cover;
  border: 1px solid #f0f0f0;
}

.product-details {
  flex: 1;
}

.product-desc {
  font-size: 12px;
  color: #8c8c8c;
  margin-top: 4px;
  line-height: 1.4;
}

.price-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.points-price {
  color: #fa8c16;
  font-weight: 500;
  font-size: 14px;
}

.original-price {
  color: #8c8c8c;
  font-size: 12px;
  text-decoration: line-through;
}

.stock-info {
  font-weight: 500;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 13px;
}

.stock-info.out-of-stock {
  background-color: #fff2f0;
  color: #ff4d4f;
}

.stock-info.low-stock {
  background-color: #fff7e6;
  color: #fa8c16;
}

.action-buttons {
  display: flex;
  gap: 6px;
}

.empty-state, .error-state {
  padding: 40px 20px;
  text-align: center;
}

.empty-icon, .error-icon {
  font-size: 40px;
  margin-bottom: 12px;
  opacity: 0.5;
}

.empty-text, .error-text {
  color: #8c8c8c;
  font-size: 14px;
}

.error-text {
  color: #ff4d4f;
}

/* 状态标签 */
.status-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
}

.status-tag.active {
  background-color: #f6ffed;
  color: #52c41a;
  border: 1px solid #b7eb8f;
}

.status-tag.inactive {
  background-color: #f5f5f5;
  color: #8c8c8c;
  border: 1px solid #d9d9d9;
}

/* 可点击状态标签 */
.status-tag-clickable {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}

.status-tag-clickable:hover {
  opacity: 0.8;
  transform: translateY(-1px);
}

.status-tag-clickable.active {
  background-color: #f6ffed;
  color: #52c41a;
  border: 1px solid #b7eb8f;
}

.status-tag-clickable.active:hover {
  background-color: #d9f7be;
  box-shadow: 0 2px 4px rgba(82, 196, 26, 0.2);
}

.status-tag-clickable.inactive {
  background-color: #f5f5f5;
  color: #8c8c8c;
  border: 1px solid #d9d9d9;
}

.status-tag-clickable.inactive:hover {
  background-color: #e8e8e8;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* 禁用状态 */
.status-tag-clickable.disabled {
  cursor: not-allowed;
  opacity: 0.6;
}

.status-tag-clickable.disabled:hover {
  transform: none;
  box-shadow: none;
}



/* 下架商品标识 */
.off-shelf-tag {
  display: inline-block;
  background-color: #fafafa;
  color: #d9d9d9;
  border: 1px solid #f0f0f0;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 500;
  margin-right: 8px;
  vertical-align: middle;
}

/* 编辑页面样式 */
.page-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-header-right {
  display: flex;
  gap: 12px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 16px;
  margin-top: 16px;
}

.image-item {
  border: 1px solid #f0f0f0;
  border-radius: 8px;
  overflow: hidden;
  padding: 8px;
  text-align: center;
  background: #fff;
}

.image-item img {
  width: 100%;
  height: 100px;
  object-fit: cover;
  border-radius: 4px;
}

.image-actions {
  margin-top: 8px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .form-row {
    flex-direction: column;
    gap: 16px;
  }
  
  .spec-input {
    flex-direction: column;
    align-items: stretch;
  }
  
  .status-options {
    flex-direction: column;
    gap: 12px;
  }
  
  .image-preview {
    justify-content: flex-start;
  }
  
  .preview-image-item {
    width: 80px;
    height: 80px;
  }
  
  .action-buttons {
    flex-direction: column;
    gap: 4px;
  }
  
  .product-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .product-thumbnail {
    width: 40px;
    height: 40px;
  }
}