refactor(client): 出入库单打印改用「紧凑报表」版式

- 左侧竖线点缀 + 抬头左对齐内联（公司名 + 单据类型同行）
- 抬头信息改为灰底信息条；明细表收紧字号/行距、灰底表头
- 数量/单价/金额/总计改等宽数字（PDF 内置 Courier，Web monospace）
- 单据总计改为右对齐灰底条
- 仅排版调整，字段/数据/售价口径/温馨提示逻辑均不变

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

client/lib/core/utils/print_util_stub.dart

@@ -709,174 +709,186 @@ pw.Widget _buildOrderDoc({
   required double totalQty,
   required double totalAmt,
 }) {
-  final cellStyle = pw.TextStyle(font: font, fontSize: 9);
+  // 样式三「紧凑报表」：左侧竖线点缀 + 抬头左对齐内联 + 灰底信息条 + 密集明细表
+  // + 数字等宽（内置 Courier，ASCII 数字适用）+ 灰底总计条。
+  final mono = pw.Font.courier();
+  final monoBold = pw.Font.courierBold();
+  final cellStyle = pw.TextStyle(font: font, fontSize: 8.5);
+  final numStyle = pw.TextStyle(font: mono, fontSize: 8.5);
   final headStyle =
-      pw.TextStyle(font: bold, fontSize: 9.5, fontWeight: pw.FontWeight.bold);
-  final metaStyle = pw.TextStyle(font: font, fontSize: 10);
-  final boldStyle =
-      pw.TextStyle(font: bold, fontSize: 10, fontWeight: pw.FontWeight.bold);
+      pw.TextStyle(font: bold, fontSize: 8.5, fontWeight: pw.FontWeight.bold);
+  final metaStyle = pw.TextStyle(font: font, fontSize: 9);
+  final metaBold =
+      pw.TextStyle(font: bold, fontSize: 9, fontWeight: pw.FontWeight.bold);
 
   pw.Widget metaText(String label, String value, pw.TextAlign align) =>
       pw.Text('$label：$value', style: metaStyle, textAlign: align);
 
-  return pw.Column(
-    crossAxisAlignment: pw.CrossAxisAlignment.stretch,
-    children: [
-      // ── 公司名称 ──────────────────────────────────────────────────────────
-      pw.Center(
-        child: pw.Text(shopName,
-            style: pw.TextStyle(
-                font: bold, fontSize: 18, fontWeight: pw.FontWeight.bold)),
-      ),
-      pw.SizedBox(height: 4),
-      // ── 单据类型 ──────────────────────────────────────────────────────────
-      pw.Center(
-        child: pw.Text(title,
-            style: pw.TextStyle(
-                font: bold,
-                fontSize: 15,
-                fontWeight: pw.FontWeight.bold,
-                letterSpacing: 2)),
-      ),
-      pw.SizedBox(height: 8),
-      // ── 抬头信息（两行三列）──────────────────────────────────────────────
-      pw.Container(
-        decoration: const pw.BoxDecoration(
-          border: pw.Border(bottom: pw.BorderSide(color: PdfColors.grey700)),
-        ),
-        padding: const pw.EdgeInsets.only(bottom: 5),
-        child: pw.Column(
+  return pw.Container(
+    // 左侧竖线点缀
+    decoration: const pw.BoxDecoration(
+      border: pw.Border(left: pw.BorderSide(color: PdfColors.black, width: 3)),
+    ),
+    padding: const pw.EdgeInsets.only(left: 14),
+    child: pw.Column(
+      crossAxisAlignment: pw.CrossAxisAlignment.stretch,
+      children: [
+        // ── 抬头：公司名 + 单据类型，左对齐内联 ──────────────────────────
+        pw.Row(
+          crossAxisAlignment: pw.CrossAxisAlignment.end,
           children: [
-            pw.Row(
-              children: [
-                pw.Expanded(
-                    flex: 5,
-                    child: metaText(
-                        partnerLabel, partnerName ?? '', pw.TextAlign.left)),
-                pw.Expanded(
-                    flex: 4,
-                    child: metaText(
-                        dateLabel, _d10(orderDate), pw.TextAlign.left)),
-                pw.Expanded(
-                    flex: 3,
-                    child: pw.Text('$noPrefix$orderNo',
-                        style: boldStyle, textAlign: pw.TextAlign.right)),
-              ],
-            ),
-            pw.SizedBox(height: 3),
-            pw.Row(
-              children: [
-                pw.Expanded(
-                    flex: 5,
-                    child: metaText('联系电话', '', pw.TextAlign.left)),
-                pw.Expanded(
-                    flex: 4,
-                    child: metaText(addressLabel, '', pw.TextAlign.left)),
-                pw.Expanded(
-                    flex: 3,
-                    child: metaText(
-                        '仓库', warehouseName ?? '', pw.TextAlign.right)),
-              ],
+            pw.Text(shopName,
+                style: pw.TextStyle(
+                    font: bold, fontSize: 16, fontWeight: pw.FontWeight.bold)),
+            pw.SizedBox(width: 12),
+            pw.Padding(
+              padding: const pw.EdgeInsets.only(bottom: 1.5),
+              child: pw.Text(title,
+                  style: pw.TextStyle(
+                      font: font,
+                      fontSize: 11,
+                      letterSpacing: 3,
+                      color: PdfColors.grey700)),
             ),
           ],
         ),
-      ),
-      pw.SizedBox(height: 8),
-      // ── 明细表 + 单据总计 ────────────────────────────────────────────────
-      pw.Table(
-        border: pw.TableBorder.all(color: PdfColors.grey600, width: 0.5),
-        columnWidths: {
-          for (var i = 0; i < _orderColFlex.length; i++)
-            i: pw.FlexColumnWidth(_orderColFlex[i])
-        },
-        children: [
-          pw.TableRow(
-            decoration: const pw.BoxDecoration(color: PdfColors.grey200),
+        pw.SizedBox(height: 8),
+        // ── 抬头信息：灰底信息条（两行三列）────────────────────────────
+        pw.Container(
+          decoration: pw.BoxDecoration(
+            color: PdfColors.grey100,
+            border: pw.Border.all(color: PdfColors.grey400, width: 0.5),
+          ),
+          padding: const pw.EdgeInsets.symmetric(horizontal: 8, vertical: 6),
+          child: pw.Column(
             children: [
-              for (final h in _orderHeaders)
-                pw.Padding(
-                  padding:
-                      const pw.EdgeInsets.symmetric(horizontal: 2, vertical: 3),
-                  child: pw.Text(h,
-                      textAlign: pw.TextAlign.center, style: headStyle),
-                ),
+              pw.Row(
+                children: [
+                  pw.Expanded(
+                      flex: 5,
+                      child: metaText(
+                          partnerLabel, partnerName ?? '', pw.TextAlign.left)),
+                  pw.Expanded(
+                      flex: 4,
+                      child: metaText(
+                          dateLabel, _d10(orderDate), pw.TextAlign.left)),
+                  pw.Expanded(
+                      flex: 3,
+                      child: pw.Text('$noPrefix$orderNo',
+                          style: metaBold, textAlign: pw.TextAlign.right)),
+                ],
+              ),
+              pw.SizedBox(height: 3),
+              pw.Row(
+                children: [
+                  pw.Expanded(
+                      flex: 5,
+                      child: metaText('联系电话', '', pw.TextAlign.left)),
+                  pw.Expanded(
+                      flex: 4,
+                      child: metaText(addressLabel, '', pw.TextAlign.left)),
+                  pw.Expanded(
+                      flex: 3,
+                      child: metaText(
+                          '仓库', warehouseName ?? '', pw.TextAlign.right)),
+                ],
+              ),
             ],
           ),
-          for (final row in rows)
+        ),
+        pw.SizedBox(height: 8),
+        // ── 明细表（密集、灰底表头、数字等宽）──────────────────────────
+        pw.Table(
+          border: pw.TableBorder.all(color: PdfColors.grey500, width: 0.5),
+          columnWidths: {
+            for (var i = 0; i < _orderColFlex.length; i++)
+              i: pw.FlexColumnWidth(_orderColFlex[i])
+          },
+          children: [
             pw.TableRow(
+              decoration: const pw.BoxDecoration(color: PdfColors.grey300),
               children: [
-                for (var i = 0; i < row.length; i++)
+                for (final h in _orderHeaders)
                   pw.Padding(
                     padding: const pw.EdgeInsets.symmetric(
                         horizontal: 2, vertical: 2.5),
-                    child: pw.Text(row[i],
-                        textAlign: _colAlign(i), style: cellStyle),
+                    child: pw.Text(h,
+                        textAlign: pw.TextAlign.center, style: headStyle),
                   ),
               ],
             ),
-        ],
-      ),
-      // ── 单据总计：独立一行，仅数量 + 金额，右对齐高亮 ──────────────────
-      pw.SizedBox(height: 6),
-      pw.Container(
-        width: double.infinity,
-        decoration: pw.BoxDecoration(
-          border: pw.Border.all(color: PdfColors.grey600, width: 0.5),
-          color: PdfColors.grey100,
-        ),
-        padding: const pw.EdgeInsets.symmetric(horizontal: 8, vertical: 6),
-        child: pw.Row(
-          mainAxisAlignment: pw.MainAxisAlignment.end,
-          crossAxisAlignment: pw.CrossAxisAlignment.center,
-          children: [
-            pw.Text('单据总计',
-                style: pw.TextStyle(
-                    font: bold, fontSize: 10.5, fontWeight: pw.FontWeight.bold)),
-            pw.SizedBox(width: 30),
-            pw.Text('数量', style: metaStyle),
-            pw.SizedBox(width: 6),
-            pw.Text(_qtyStr(totalQty),
-                style: pw.TextStyle(
-                    font: bold, fontSize: 11, fontWeight: pw.FontWeight.bold)),
-            pw.SizedBox(width: 30),
-            pw.Text('金额', style: metaStyle),
-            pw.SizedBox(width: 6),
-            pw.Text(totalAmt.toStringAsFixed(2),
-                style: pw.TextStyle(
-                    font: bold, fontSize: 12, fontWeight: pw.FontWeight.bold)),
+            for (final row in rows)
+              pw.TableRow(
+                children: [
+                  for (var i = 0; i < row.length; i++)
+                    pw.Padding(
+                      padding: const pw.EdgeInsets.symmetric(
+                          horizontal: 3, vertical: 2),
+                      child: pw.Text(row[i],
+                          textAlign: _colAlign(i),
+                          style: (i >= 6 && i <= 8) ? numStyle : cellStyle),
+                    ),
+                ],
+              ),
           ],
         ),
-      ),
-      // ── 温馨提示（仅出库单）────────────────────────────────────────────
-      if (showTips) ...[
-        pw.SizedBox(height: 8),
+        // ── 单据总计：灰底条，右对齐，仅数量 + 金额（等宽数字）──────────
+        pw.SizedBox(height: 6),
         pw.Container(
           width: double.infinity,
           decoration: pw.BoxDecoration(
+            color: PdfColors.grey100,
             border: pw.Border.all(color: PdfColors.grey400, width: 0.5),
-            color: PdfColors.grey50,
           ),
-          padding: const pw.EdgeInsets.all(5),
-          child: pw.Text(_kTipsText,
-              style: pw.TextStyle(
-                  font: font, fontSize: 8.5, color: PdfColors.grey800)),
+          padding: const pw.EdgeInsets.symmetric(horizontal: 10, vertical: 5),
+          child: pw.Row(
+            mainAxisAlignment: pw.MainAxisAlignment.end,
+            crossAxisAlignment: pw.CrossAxisAlignment.center,
+            children: [
+              pw.Text('单据总计', style: metaBold),
+              pw.SizedBox(width: 26),
+              pw.Text('数量 ', style: metaStyle),
+              pw.Text(_qtyStr(totalQty),
+                  style: pw.TextStyle(font: monoBold, fontSize: 11)),
+              pw.SizedBox(width: 26),
+              pw.Text('金额 ', style: metaStyle),
+              pw.Text(totalAmt.toStringAsFixed(2),
+                  style: pw.TextStyle(font: monoBold, fontSize: 12)),
+            ],
+          ),
         ),
-      ],
-      pw.SizedBox(height: 26),
-      // ── 签字行：签收人 / 经办人 / 制单人 ────────────────────────────────
-      pw.Row(
-        mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
-        children: [
-          pw.Text('$signerLabel：', style: metaStyle),
-          pw.Text('$operatorRoleLabel：${operatorName ?? ''}', style: metaStyle),
-          pw.Text('制单人：${makerName ?? ''}', style: metaStyle),
+        // ── 温馨提示（仅出库单）──────────────────────────────────────────
+        if (showTips) ...[
+          pw.SizedBox(height: 8),
+          pw.Container(
+            width: double.infinity,
+            decoration: pw.BoxDecoration(
+              border: pw.Border.all(color: PdfColors.grey400, width: 0.5),
+              color: PdfColors.grey50,
+            ),
+            padding: const pw.EdgeInsets.all(5),
+            child: pw.Text(_kTipsText,
+                style: pw.TextStyle(
+                    font: font, fontSize: 8.5, color: PdfColors.grey800)),
+          ),
+        ],
+        pw.SizedBox(height: 24),
+        // ── 签字行：签收人 / 经办人 / 制单人 ──────────────────────────────
+        pw.Row(
+          mainAxisAlignment: pw.MainAxisAlignment.spaceBetween,
+          children: [
+            pw.Text('$signerLabel：', style: metaStyle),
+            pw.Text('$operatorRoleLabel：${operatorName ?? ''}',
+                style: metaStyle),
+            pw.Text('制单人：${makerName ?? ''}', style: metaStyle),
+          ],
+        ),
+        if ((remark ?? '').isNotEmpty) ...[
+          pw.SizedBox(height: 10),
+          pw.Text('备注：$remark', style: metaStyle),
         ],
-      ),
-      if ((remark ?? '').isNotEmpty) ...[
-        pw.SizedBox(height: 10),
-        pw.Text('备注：$remark', style: metaStyle),
       ],
-    ],
+    ),
   );
 }
 

client/lib/core/utils/print_util_web.dart

@@ -181,27 +181,29 @@ Future<Uint8List> buildStockOutOrderPdfImpl(
         StockOutOrder order, OrderPrintMeta meta) async =>
     throw UnsupportedError('Web 端出库单走 HTML 打印，不生成 PDF');
 
-/// 单据打印共用样式（入库/出库一致）。
+/// 单据打印共用样式（样式三「紧凑报表」：左侧竖线 + 抬头左对齐内联 +
+/// 灰底信息条 + 密集明细表 + 数字等宽 + 灰底总计条；入库/出库一致）。
 const String _orderPrintCss = '''
-  @page { size: A4; margin: 12mm 15mm; }
+  @page { size: A4; margin: 12mm 14mm; }
   * { box-sizing: border-box; margin: 0; padding: 0; }
-  body { font-family: "PingFang SC", "Microsoft YaHei", "SimSun", sans-serif; font-size: 11px; color: #000; }
-  .shop { text-align: center; font-size: 20px; font-weight: bold; }
-  .title { text-align: center; font-size: 16px; font-weight: bold; letter-spacing: 4px; margin: 4px 0 8px; }
-  .head-block { border-bottom: 1px solid #555; padding-bottom: 5px; margin-bottom: 8px; }
-  .meta-row { display: flex; font-size: 11px; }
-  .meta-row + .meta-row { margin-top: 3px; }
+  body { font-family: "PingFang SC", "Microsoft YaHei", "SimSun", sans-serif; color: #111; border-left: 3px solid #111; padding-left: 14px; }
+  .shop { display: inline; font-size: 19px; font-weight: 700; }
+  .title { display: inline; margin-left: 12px; font-size: 13px; letter-spacing: 4px; color: #444; }
+  .head-block { background: #f3f3f3; border: 1px solid #ccc; padding: 7px 10px; margin: 10px 0; }
+  .meta-row { display: flex; font-size: 11.5px; line-height: 1.9; }
+  .meta-row + .meta-row { margin-top: 2px; }
   .meta-row .c1 { flex: 5; } .meta-row .c2 { flex: 4; } .meta-row .c3 { flex: 3; text-align: right; }
-  .meta-row .no { font-weight: bold; font-size: 12px; }
-  table { width: 100%; border-collapse: collapse; }
-  th, td { border: 1px solid #777; padding: 4px 4px; font-size: 10.5px; }
-  th { background: #eee; font-weight: 600; text-align: center; }
+  .meta-row .no { font-weight: 700; }
+  table { width: 100%; border-collapse: collapse; border: 1px solid #bbb; }
+  th { background: #e5e5e5; border: 1px solid #bbb; padding: 5px 5px; font-size: 11px; font-weight: 700; text-align: center; white-space: nowrap; }
+  td { border: 1px solid #ccc; padding: 4px 6px; font-size: 11px; }
   .c { text-align: center; } .r { text-align: right; }
-  .subtotal-bar { display: flex; justify-content: flex-end; align-items: baseline; gap: 30px; border: 1px solid #777; background: #f3f3f3; padding: 7px 10px; margin-top: 6px; font-size: 11px; }
-  .subtotal-bar .lbl-total { font-weight: bold; font-size: 12px; margin-right: auto; }
-  .subtotal-bar b { font-size: 13px; }
+  td.r { font-family: "SF Mono", "Roboto Mono", Menlo, Consolas, monospace; }
+  .subtotal-bar { display: flex; justify-content: flex-end; align-items: baseline; gap: 28px; border: 1px solid #bbb; background: #f3f3f3; padding: 7px 12px; margin-top: 8px; font-size: 12px; font-weight: 700; }
+  .subtotal-bar .lbl-total { margin-right: auto; }
+  .subtotal-bar b { font-size: 14px; font-family: "SF Mono", Menlo, Consolas, monospace; }
   .tips { border: 1px solid #ddd; background: #fafafa; padding: 6px 8px; margin: 8px 0; font-size: 10px; color: #555; line-height: 1.6; }
-  .sigs { display: flex; justify-content: space-between; margin-top: 26px; font-size: 11px; }
+  .sigs { display: flex; justify-content: space-between; margin-top: 30px; font-size: 12px; }
   .remark { margin-top: 10px; font-size: 11px; color: #333; }
 ''';