branding added

lib/providers/values_sort_provider.dart

@@ -1,4 +1,4 @@
-/// Session state for the Values Sort practice: sorting, ranking, reflection.
+/// Session state for the Values Compass practice: sorting, ranking, reflection.
 library;
 
 import 'dart:async';
@@ -25,14 +25,13 @@ enum SortStage {
   sorting,
   hub,
   overview,
-  pileReview,
   ranking,
   reflection,
 }
 
 /// ChangeNotifier that owns the deck, pile assignments, ranking, and journals.
 class ValuesSortController extends ChangeNotifier {
-  ValuesSortController({required StorageService this._storage});
+  ValuesSortController({required this._storage});
 
   final StorageService _storage;
 
@@ -65,9 +64,6 @@ class ValuesSortController extends ChangeNotifier {
   /// Reflections keyed by `valueId|promptIndex`.
   final Map<String, String> _reflections = {};
 
-  ValuePile? _reviewPile;
-  ValuePile? get reviewPile => _reviewPile;
-
   String? _activeReflectionValueId;
   String? get activeReflectionValueId => _activeReflectionValueId;
 
@@ -112,7 +108,6 @@ class ValuesSortController extends ChangeNotifier {
       ..addAll(_deck);
     _rankedIds.clear();
     _reflections.clear();
-    _reviewPile = null;
     _activeReflectionValueId = null;
     _activePromptIndex = 0;
   }
@@ -218,12 +213,6 @@ class ValuesSortController extends ChangeNotifier {
     _commit();
   }
 
-  void openPileReview(ValuePile pile) {
-    _reviewPile = pile;
-    _stage = SortStage.pileReview;
-    _commit();
-  }
-
   void goToRanking() {
     _syncRankingWithMostImportant();
     if (_rankedIds.isEmpty) {
@@ -333,7 +322,6 @@ class ValuesSortController extends ChangeNotifier {
         'version': 1,
         'deckFingerprint': _deckFingerprint,
         'stage': _stage.name,
-        'reviewPile': _reviewPile?.name,
         'assignments': {
           for (final e in _assignments.entries) e.key: e.value.name,
         },
@@ -414,7 +402,6 @@ class ValuesSortController extends ChangeNotifier {
               .where(knownIds.contains),
         );
 
-      _reviewPile = ValuePileX.fromName(data['reviewPile'] as String?);
       _activeReflectionValueId = data['activeReflectionValueId'] as String?;
       if (_activeReflectionValueId != null &&
           !knownIds.contains(_activeReflectionValueId)) {
@@ -423,19 +410,21 @@ class ValuesSortController extends ChangeNotifier {
       _activePromptIndex = (data['activePromptIndex'] as num?)?.toInt() ?? 0;
 
       final stageName = data['stage'] as String? ?? SortStage.welcome.name;
-      _stage = SortStage.values.firstWhere(
-        (s) => s.name == stageName,
-        orElse: () => SortStage.welcome,
-      );
+      // Remap removed refine stage onto the hub for older sessions.
+      if (stageName == 'pileReview') {
+        _stage = SortStage.hub;
+      } else {
+        _stage = SortStage.values.firstWhere(
+          (s) => s.name == stageName,
+          orElse: () => SortStage.welcome,
+        );
+      }
 
       // If restored mid-sort but nothing left unsorted, land on the hub.
       if (_stage == SortStage.sorting && isSortComplete) {
         _seedRankingFromMostImportant();
         _stage = SortStage.hub;
       }
-      if (_stage == SortStage.pileReview && _reviewPile == null) {
-        _stage = SortStage.hub;
-      }
     } catch (_) {
       await _storage.clearSortSession();
       _resetSortState();