style(ForecastReport): 详细数据表格 UI 优化

- 斑马纹（奇数行浅色背景）
- 等宽字体（SF Mono/Monaco/Menlo）
- 重要指标行高亮（归母净利润、ROE、EPS、营业总收入）
- 预测列区分样式（斜体+浅金背景+分隔线）
- 负数红色/正增长绿色显示

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

src/views/Company/components/ForecastReport/components/DetailTable.tsx

@@ -1,5 +1,6 @@
 /**
  * 详细数据表格 - 黑金主题
+ * 优化：斑马纹、等宽字体、首列高亮、重要行强调、预测列区分
  */
 
 import React, { useMemo } from 'react';
@@ -8,6 +9,12 @@ import { Table, ConfigProvider, Tag, theme as antTheme } from 'antd';
 import type { ColumnsType } from 'antd/es/table';
 import type { DetailTableProps, DetailTableRow } from '../types';
 
+// 判断是否为预测年份
+const isForecastYear = (year: string) => year.includes('E');
+
+// 重要指标（需要高亮的行）
+const IMPORTANT_METRICS = ['归母净利润', 'ROE', 'EPS', '营业总收入'];
+
 // Ant Design 黑金主题配置
 const BLACK_GOLD_THEME = {
   algorithm: antTheme.darkAlgorithm,
@@ -23,43 +30,103 @@ const BLACK_GOLD_THEME = {
   },
   components: {
     Table: {
-      headerBg: 'rgba(212, 175, 55, 0.1)',
+      headerBg: 'rgba(212, 175, 55, 0.12)',
       headerColor: '#D4AF37',
-      rowHoverBg: 'rgba(212, 175, 55, 0.05)',
+      rowHoverBg: 'rgba(212, 175, 55, 0.08)',
       borderColor: 'rgba(212, 175, 55, 0.2)',
-      cellPaddingBlock: 8,
-      cellPaddingInline: 12,
+      cellPaddingBlock: 12,  // 增加行高
+      cellPaddingInline: 14,
     },
   },
 };
 
-// 表格样式
+// 表格样式 - 斑马纹、等宽字体、预测列区分
 const tableStyles = `
+  /* 固定列背景 */
   .forecast-detail-table .ant-table-cell-fix-left,
   .forecast-detail-table .ant-table-cell-fix-right {
     background: #1A202C !important;
   }
   .forecast-detail-table .ant-table-thead .ant-table-cell-fix-left,
   .forecast-detail-table .ant-table-thead .ant-table-cell-fix-right {
-    background: rgba(26, 32, 44, 0.95) !important;
+    background: rgba(26, 32, 44, 0.98) !important;
   }
   .forecast-detail-table .ant-table-tbody > tr:hover > td.ant-table-cell-fix-left {
     background: #242d3d !important;
   }
+
+  /* 指标标签样式 */
   .forecast-detail-table .metric-tag {
     background: rgba(212, 175, 55, 0.15);
     border-color: rgba(212, 175, 55, 0.3);
     color: #D4AF37;
+    font-weight: 500;
+  }
+
+  /* 重要指标行高亮 */
+  .forecast-detail-table .important-row {
+    background: rgba(212, 175, 55, 0.06) !important;
+  }
+  .forecast-detail-table .important-row .metric-tag {
+    background: rgba(212, 175, 55, 0.25);
+    color: #FFD700;
+    font-weight: 600;
+  }
+
+  /* 斑马纹 - 奇数行 */
+  .forecast-detail-table .ant-table-tbody > tr:nth-child(odd) > td {
+    background: rgba(255, 255, 255, 0.02);
+  }
+  .forecast-detail-table .ant-table-tbody > tr:nth-child(odd):hover > td {
+    background: rgba(212, 175, 55, 0.08) !important;
+  }
+
+  /* 等宽字体 - 数值列 */
+  .forecast-detail-table .data-cell {
+    font-family: 'SF Mono', 'Monaco', 'Menlo', 'Consolas', monospace;
+    font-variant-numeric: tabular-nums;
+    letter-spacing: -0.02em;
+  }
+
+  /* 预测列样式 */
+  .forecast-detail-table .forecast-col {
+    background: rgba(212, 175, 55, 0.04) !important;
+    font-style: italic;
+  }
+  .forecast-detail-table .ant-table-thead .forecast-col {
+    color: #FFD700 !important;
+    font-weight: 600;
+  }
+
+  /* 负数红色显示 */
+  .forecast-detail-table .negative-value {
+    color: #FC8181;
+  }
+
+  /* 正增长绿色 */
+  .forecast-detail-table .positive-growth {
+    color: #68D391;
+  }
+
+  /* 表头预测/历史分隔线 */
+  .forecast-detail-table .forecast-divider {
+    border-left: 2px solid rgba(212, 175, 55, 0.5) !important;
   }
 `;
 
 interface TableRowData extends DetailTableRow {
   key: string;
+  isImportant?: boolean;
 }
 
 const DetailTable: React.FC<DetailTableProps> = ({ data }) => {
   const { years, rows } = data;
 
+  // 找出预测年份起始索引
+  const forecastStartIndex = useMemo(() => {
+    return years.findIndex(isForecastYear);
+  }, [years]);
+
   // 构建列配置
   const columns: ColumnsType<TableRowData> = useMemo(() => {
     const cols: ColumnsType<TableRowData> = [
@@ -69,35 +136,65 @@ const DetailTable: React.FC<DetailTableProps> = ({ data }) => {
         key: '指标',
         fixed: 'left',
         width: 160,
-        render: (value: string) => (
-          <Tag className="metric-tag">{value}</Tag>
+        render: (value: string, record: TableRowData) => (
+          <Tag className={`metric-tag ${record.isImportant ? 'important' : ''}`}>
+            {value}
+          </Tag>
         ),
       },
     ];
 
     // 添加年份列
-    years.forEach((year) => {
+    years.forEach((year, idx) => {
+      const isForecast = isForecastYear(year);
+      const isFirstForecast = idx === forecastStartIndex;
+
       cols.push({
-        title: year,
+        title: isForecast ? `${year}` : year,
         dataIndex: year,
         key: year,
         align: 'right',
-        width: 100,
-        render: (value: string | number | null) => value ?? '-',
+        width: 110,
+        className: `${isForecast ? 'forecast-col' : ''} ${isFirstForecast ? 'forecast-divider' : ''}`,
+        render: (value: string | number | null, record: TableRowData) => {
+          if (value === null || value === undefined) return '-';
+
+          // 格式化数值
+          const numValue = typeof value === 'number' ? value : parseFloat(value);
+          const isNegative = !isNaN(numValue) && numValue < 0;
+          const isGrowthMetric = record['指标']?.includes('增长') || record['指标']?.includes('率');
+          const isPositiveGrowth = isGrowthMetric && !isNaN(numValue) && numValue > 0;
+
+          // 数值类添加样式类名
+          const className = `data-cell ${isNegative ? 'negative-value' : ''} ${isPositiveGrowth ? 'positive-growth' : ''}`;
+
+          return <span className={className}>{value}</span>;
+        },
       });
     });
 
     return cols;
-  }, [years]);
+  }, [years, forecastStartIndex]);
 
   // 构建数据源
   const dataSource: TableRowData[] = useMemo(() => {
-    return rows.map((row, idx) => ({
+    return rows.map((row, idx) => {
+      const metric = row['指标'] as string;
+      const isImportant = IMPORTANT_METRICS.some(m => metric?.includes(m));
+
+      return {
         ...row,
         key: `row-${idx}`,
-    }));
+        isImportant,
+      };
+    });
   }, [rows]);
 
+  // 行类名
+  const rowClassName = (record: TableRowData) => {
+    return record.isImportant ? 'important-row' : '';
+  };
+
   return (
     <Box className="forecast-detail-table">
       <style>{tableStyles}</style>
@@ -109,9 +206,10 @@ const DetailTable: React.FC<DetailTableProps> = ({ data }) => {
           columns={columns}
           dataSource={dataSource}
           pagination={false}
-          size="small"
+          size="middle"
           scroll={{ x: 'max-content' }}
           bordered
+          rowClassName={rowClassName}
         />
       </ConfigProvider>
     </Box>