```

feat(split): 优化分账订单页面UI和提示信息

- 简化错误提示文案，提升用户体验
- 重构分账订单列表页面样式，优化表格布局和响应式显示
- 添加分账来源标签和诊断详情弹窗功能
- 改进长文本内容的显示方式，支持水平滚动查看
- 调整列宽和文字说明，使界面更加清晰易读
```

addons/shopro/library/split/SplitCalculator.php

@@ -82,7 +82,7 @@ class SplitCalculator
         $payFee = floatval($order['pay_fee']);
         $commissionRewards = CommissionReward::where('order_id', $orderId)->where('status', '>=', 0)->select();
         if ($this->isEmptyResult($commissionRewards)) {
-            $issues[] = '该订单无分销佣金记录（未产生推广关系或未参与分销）';
+            $issues[] = '无分销佣金记录';
         }
 
         foreach ($this->toResultList($commissionRewards) as $reward) {
@@ -98,7 +98,7 @@ class SplitCalculator
             $receiver = $this->getReceiver('promoter', $userId);
             if (!$receiver) {
                 $issues[] = sprintf(
-                    '推广员#%d 佣金¥%s 无汇付接收方（分账接收方 role_id 须等于该 user_id）',
+                    '推广员#%d 佣金¥%s：未配置汇付接收方（role_id 须等于该 user_id）',
                     $userId,
                     number_format($amount, 2, '.', '')
                 );
@@ -131,7 +131,7 @@ class SplitCalculator
         } elseif (!empty($ruleItems) && ($amountSource === 'rule' || ($amountSource === 'mixed' && empty($commissionItems)))) {
             $finalSource = 'rule';
             if ($amountSource === 'mixed' && !empty($issues)) {
-                $issues[] = '已回退到分账规则（如推广员 5%），金额与佣金不一致';
+                $issues[] = '已回退分账规则（如 5%），与佣金金额不一致';
             }
         }