finished bullet adjustment

lib/screens/preview_screen.dart

@@ -47,7 +47,7 @@ class _PreviewScreenState extends State<PreviewScreen> {
   final List<int> _manualBulletScores = [];
 
   Color _bulletColor = Colors.blue; // default fallback
-  double get _bulletOpacity => 0.7;
+  double get _bulletOpacity => 0.8;
 
   bool _isEditMode = false;
   int? _selectedBulletIndexInEdit;
@@ -204,35 +204,23 @@ Color _getColorFromName(String colorName) {
       _cachedTargetImage = Uint8List.fromList(img.encodePng(_targetImageDecoded!));
     }
 
-    // 10. Update UI
+    // 10. Update state with mapped bullets
-    final missing = widget.bulletCount - mappedBullets.length;
-
     setState(() {
       _mappedBullets = mappedBullets;
       _isLoading = false;
     });
-
-    if (missing > 0) {
-      final result = await _showMismatchOptionsDialog(mappedBullets.length);
-
-      if (result == 'retry') {
-        Navigator.pop(context); // Go back to camera screen
-      } else if (result == 'manual') {
-        _manualScoreEntry(); // Reuse your original manual dialog
-      }
-    }
-
-
-
-
   } catch (e, stack) {
     debugPrint("❌ Error during detection mapping: $e");
     debugPrint(stack.toString());
-    setState(() => _isLoading = false);
+    setState(() {
+      _mappedBullets = [];
+      _isLoading = false;
+    });
   }
 }
 
 
+
 Future<String?> _showMismatchOptionsDialog(int detectedCount) async {
   return showDialog<String>(
     context: context,
@@ -780,6 +768,24 @@ void _moveBullet(Offset offsetDelta) {
   return autoScore + manualScore;
 }
 
+Color _getBulletButtonColor(int index) {
+  final isSelected = _isEditMode
+      ? index == _selectedBulletIndexInEdit
+      : index == _highlightedBulletIndex;
+
+  if (isSelected) return Colors.red;
+
+  final manualStart = _mappedBullets.length - _manualBulletScores.length;
+  final isManual = index >= manualStart;
+
+  if (isManual) return Colors.redAccent; // ⬅️ Light red for manual bullets
+
+  if (_isEditMode) return _editColor;
+
+  return _bulletColor;
+}
+
+
   @override
 Widget build(BuildContext context) {
   return Scaffold(
@@ -822,6 +828,51 @@ Widget build(BuildContext context) {
         ? const Center(child: CircularProgressIndicator())
         : Stack(
             children: [
+            if (_mappedBullets.isNotEmpty)
+              Padding(
+                padding: const EdgeInsets.fromLTRB(16, 12, 16, 8),
+                child: SizedBox(
+                  width: double.infinity,
+                  child: ElevatedButton.icon(
+                    onPressed: () async {
+                      if (!_isEditMode && _mappedBullets.length < widget.bulletCount) {
+                        final result = await _showMismatchOptionsDialog(_mappedBullets.length);
+
+                        if (result == 'retry') {
+                          Navigator.pop(context);
+                          return;
+                        } else if (result == 'manual') {
+                          _manualScoreEntry();
+                          return;
+                        } else {
+                          return;
+                        }
+                      }
+
+                      setState(() {
+                        _isEditMode = !_isEditMode;
+                        _selectedBulletIndexInEdit = null;
+                      });
+                    },
+                    icon: Icon(
+                      _isEditMode ? Icons.check : Icons.edit,
+                      color: Colors.white,
+                      size: 20,
+                    ),
+                    label: Text(
+                      _isEditMode ? "Done Editing" : "Edit Bullets",
+                      style: const TextStyle(color: Colors.white, fontSize: 16),
+                    ),
+                    style: ElevatedButton.styleFrom(
+                      backgroundColor: _activeColor,
+                      padding: const EdgeInsets.symmetric(vertical: 14),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(12),
+                      ),
+                    ),
+                  ),
+                ),
+              ),
               Column(
                 children: [
                   Expanded(
@@ -918,6 +969,14 @@ Widget build(BuildContext context) {
 
                                 final isHighlighted = index == _highlightedBulletIndex;
                                 final isSelectedForEdit = index == _selectedBulletIndexInEdit;
+                                final manualStart = _mappedBullets.length - _manualBulletScores.length;
+                                final isManual = index >= manualStart;
+
+                                final Color bulletFillColor = isSelectedForEdit || (!_isEditMode && isHighlighted)
+                                    ? Colors.red.withOpacity(_bulletOpacity)
+                                    : isManual
+                                        ? Colors.red.withOpacity(_bulletOpacity)
+                                        : _activeColorWithOpacity;
 
                                 return Positioned(
                                   left: dx - bulletSize / 2,
@@ -926,12 +985,10 @@ Widget build(BuildContext context) {
                                     width: bulletSize,
                                     height: bulletSize,
                                     decoration: BoxDecoration(
-                                      color: _activeColorWithOpacity,
+                                      color: bulletFillColor,
                                       shape: BoxShape.circle,
                                       border: Border.all(
-                                      color: isSelectedForEdit
+                                        color: (isSelectedForEdit || (!_isEditMode && isHighlighted))
-                                          ? _bulletColor
-                                          : (!_isEditMode && isHighlighted)
                                             ? Colors.red
                                             : Colors.black,
                                         width: (isSelectedForEdit || (!_isEditMode && isHighlighted)) ? 3 : 1,
@@ -947,6 +1004,9 @@ Widget build(BuildContext context) {
                   ),
                   const SizedBox(height: 12),
                   if (_mappedBullets.isNotEmpty)
+                    Column(
+                      children: [
+                        // Score buttons
                         Padding(
                           padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
                           child: Row(
@@ -961,7 +1021,6 @@ Widget build(BuildContext context) {
                                         bullet,
                                         _targetImageCenterForScoring ?? fixedRingTargetCenter,
                                       );
-                            final isSelected = index == (_isEditMode ? _selectedBulletIndexInEdit : _highlightedBulletIndex);
 
                                 return Expanded(
                                   child: Padding(
@@ -1024,9 +1083,7 @@ Widget build(BuildContext context) {
                                             Expanded(
                                               child: Container(
                                                 decoration: BoxDecoration(
-                                              color: isSelected
+                                                  color: _getBulletButtonColor(index),
-                                              ? _editColor
-                                              : _activeColor,
                                                   borderRadius: const BorderRadius.only(
                                                     bottomLeft: Radius.circular(16),
                                                     bottomRight: Radius.circular(16),
@@ -1053,41 +1110,12 @@ Widget build(BuildContext context) {
                             ),
                           ),
                         ),
-                  const SizedBox(height: 12),
                       ],
                     ),
 
-              Positioned(
+                  const SizedBox(height: 12),
-  top: 12,
+                ],
-  right: 12,
-  child: ElevatedButton.icon(
-    onPressed: () {
-      setState(() {
-        _isEditMode = !_isEditMode;
-        _selectedBulletIndexInEdit = null;
-      });
-    },
-    icon: Icon(
-      _isEditMode ? Icons.check : Icons.edit,
-      color: Colors.white,
-      size: 20,
               ),
-    label: Text(
-      _isEditMode ? "Done" : "Edit Bullets",
-      style: const TextStyle(color: Colors.white),
-    ),
-    style: ElevatedButton.styleFrom(
-      backgroundColor: _activeColor, // ← dynamic color depending on mode
-      padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
-      shape: RoundedRectangleBorder(
-        borderRadius: BorderRadius.circular(10),
-      ),
-      elevation: 4,
-    ),
-  ),
-),
-
-
               _buildEditController(),
             ],
           ),