refactor: redesign single-code boxing info bar layout

- Remove progress bar from paichanNo info section
- Increase paichanNo font size to 22, decrease zongpaiNo to 15
- Swap paichanNo and zongpaiNo row positions (paichanNo on top)
- Split boxing detail info into two lines (box count, max box number)
- Reduce zongpaiNo row height from 50 to 35

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

lib/pages/boxing/widgets/single_code_body.dart

@@ -82,6 +82,14 @@ class SingleCodeBody extends StatelessWidget {
 
     return Column(
       children: [
+        _SingleInfoBar(
+          isWaiting: isWaiting,
+          paichanNo: paichanNo,
+          existingBoxes: existingBoxes,
+          maxBoxNo: maxBoxNo,
+          colorScheme: colorScheme,
+          onOpenDetail: onOpenDetail,
+        ),
         _SingleScanBar(
           isWaiting: isWaiting,
           zongpaiNo: zongpaiNo,
@@ -89,16 +97,6 @@ class SingleCodeBody extends StatelessWidget {
           erpQuantity: erpQuantity,
           packedQuantity: packedQuantity,
         ),
-        _SingleInfoBar(
-          isWaiting: isWaiting,
-          paichanNo: paichanNo,
-          packedQuantity: packedQuantity,
-          erpQuantity: erpQuantity,
-          existingBoxes: existingBoxes,
-          maxBoxNo: maxBoxNo,
-          colorScheme: colorScheme,
-          onOpenDetail: onOpenDetail,
-        ),
         _SingleAssignedList(
           isWaiting: isWaiting,
           isFinished: isFinished,
@@ -155,7 +153,7 @@ class _SingleScanBar extends StatelessWidget {
   Widget build(BuildContext context) {
     if (isWaiting) {
       return Container(
-        height: 50,
+        height: 35,
         padding: const EdgeInsets.symmetric(horizontal: 12),
         decoration: BoxDecoration(
           color: Colors.grey.shade100,
@@ -175,7 +173,7 @@ class _SingleScanBar extends StatelessWidget {
     }
 
     return Container(
-      height: 50,
+      height: 35,
       padding: const EdgeInsets.symmetric(horizontal: 12),
       decoration: BoxDecoration(
         color: Colors.green.shade50,
@@ -188,7 +186,7 @@ class _SingleScanBar extends StatelessWidget {
           Expanded(
             child: Text(
               zongpaiNo ?? '',
-              style: const TextStyle(fontSize: 20, fontWeight: FontWeight.w700),
+              style: const TextStyle(fontSize: 15, fontWeight: FontWeight.w700),
               overflow: TextOverflow.ellipsis,
             ),
           ),
@@ -210,8 +208,6 @@ class _SingleScanBar extends StatelessWidget {
 class _SingleInfoBar extends StatelessWidget {
   final bool isWaiting;
   final String? paichanNo;
-  final int packedQuantity;
-  final int? erpQuantity;
   final List<BoxDetailData> existingBoxes;
   final int maxBoxNo;
   final ColorScheme colorScheme;
@@ -220,8 +216,6 @@ class _SingleInfoBar extends StatelessWidget {
   const _SingleInfoBar({
     required this.isWaiting,
     required this.paichanNo,
-    required this.packedQuantity,
-    required this.erpQuantity,
     required this.existingBoxes,
     required this.maxBoxNo,
     required this.colorScheme,
@@ -230,10 +224,6 @@ class _SingleInfoBar extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final total = erpQuantity ?? 0;
-    final packed = isWaiting ? 0 : packedQuantity;
-    final progress = total <= 0 ? 0.0 : (packed / total).clamp(0.0, 1.0);
-    final finished = !isWaiting && total > 0 && packed >= total;
     final detailEnabled = !isWaiting && existingBoxes.isNotEmpty;
 
     return Container(
@@ -242,69 +232,57 @@ class _SingleInfoBar extends StatelessWidget {
         color: Colors.grey.shade50,
         border: Border(bottom: BorderSide(color: Colors.grey.shade300)),
       ),
-      child: IntrinsicHeight(
+      child: Row(
-        child: Row(
+        children: [
-          crossAxisAlignment: CrossAxisAlignment.stretch,
+          Text(
-          children: [
+            isWaiting ? '排产号 --' : (paichanNo ?? '--'),
-            Expanded(
+            style: TextStyle(
-              child: Column(
+              fontSize: 22,
-                crossAxisAlignment: CrossAxisAlignment.start,
+              fontWeight: FontWeight.w700,
-                mainAxisSize: MainAxisSize.min,
+              color: isWaiting
-                children: [
+                  ? Colors.grey.shade400
-                  Row(
+                  : Colors.black87,
-                    children: [
-                      Text(
-                        isWaiting ? '排产号 --' : (paichanNo ?? '--'),
-                        style: TextStyle(
-                          fontSize: 14,
-                          fontWeight: FontWeight.w700,
-                          color: isWaiting
-                              ? Colors.grey.shade400
-                              : Colors.black87,
-                        ),
-                        overflow: TextOverflow.ellipsis,
-                      ),
-                      const SizedBox(width: 10),
-                      Expanded(
-                        child: Text(
-                          isWaiting
-                              ? '已有 -- 箱 · 最大箱号 --'
-                              : '已有 ${existingBoxes.length} 箱 · 最大箱号 $maxBoxNo',
-                          style: TextStyle(
-                            fontSize: 10,
-                            color: isWaiting
-                                ? Colors.grey.shade400
-                                : Colors.grey.shade600,
-                          ),
-                          overflow: TextOverflow.ellipsis,
-                          textAlign: TextAlign.right,
-                        ),
-                      ),
-                    ],
-                  ),
-                  const SizedBox(height: 4),
-                  ClipRRect(
-                    borderRadius: BorderRadius.circular(2),
-                    child: LinearProgressIndicator(
-                      value: progress,
-                      minHeight: 3,
-                      backgroundColor: Colors.grey.shade300,
-                      valueColor: AlwaysStoppedAnimation<Color>(
-                        finished ? Colors.green.shade700 : colorScheme.primary,
-                      ),
-                    ),
-                  ),
-                ],
-              ),
             ),
-            const SizedBox(width: 10),
+            overflow: TextOverflow.ellipsis,
-            BoxingDetailButton(
+          ),
-              enabled: detailEnabled,
+          const SizedBox(width: 10),
-              colorScheme: colorScheme,
+          Expanded(
-              onPressed: onOpenDetail,
+            child: Column(
+              crossAxisAlignment: CrossAxisAlignment.end,
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Text(
+                  isWaiting
+                      ? '已有 -- 箱'
+                      : '已有 ${existingBoxes.length} 箱',
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: isWaiting
+                        ? Colors.grey.shade400
+                        : Colors.grey.shade600,
+                  ),
+                ),
+                Text(
+                  isWaiting
+                      ? '最大箱号 --'
+                      : '最大箱号 $maxBoxNo',
+                  style: TextStyle(
+                    fontSize: 12,
+                    color: isWaiting
+                        ? Colors.grey.shade400
+                        : Colors.grey.shade600,
+                  ),
+                ),
+              ],
             ),
-          ],
+          ),
-        ),
+          const SizedBox(width: 10),
+          BoxingDetailButton(
+            enabled: detailEnabled,
+            colorScheme: colorScheme,
+            onPressed: onOpenDetail,
+          ),
+        ],
       ),
     );
   }