nodes, not cameras

lib/widgets/add_node_sheet.dart

@@ -6,10 +6,10 @@ import '../models/camera_profile.dart';
 import '../models/operator_profile.dart';
 import 'refine_tags_sheet.dart';
 
-class AddCameraSheet extends StatelessWidget {
-  const AddCameraSheet({super.key, required this.session});
+class AddNodeSheet extends StatelessWidget {
+  const AddNodeSheet({super.key, required this.session});
 
-  final AddCameraSession session;
+  final AddNodeSession session;
 
   @override
   Widget build(BuildContext context) {
@@ -19,7 +19,7 @@ class AddCameraSheet extends StatelessWidget {
       appState.commitSession();
       Navigator.pop(context);
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Camera queued for upload')),
+        const SnackBar(content: Text('Node queued for upload')),
       );
     }
 
@@ -111,7 +111,7 @@ class AddCameraSheet extends StatelessWidget {
                   SizedBox(width: 6),
                   Expanded(
                     child: Text(
-                      'Enable a submittable profile in Settings to submit new cameras.',
+                      'Enable a submittable profile in Settings to submit new nodes.',
                       style: TextStyle(color: Colors.red, fontSize: 13),
                     ),
                   ),
@@ -127,7 +127,7 @@ class AddCameraSheet extends StatelessWidget {
                   SizedBox(width: 6),
                   Expanded(
                     child: Text(
-                      'This profile is for map viewing only. Please select a submittable profile to submit new cameras.',
+                      'This profile is for map viewing only. Please select a submittable profile to submit new nodes.',
                       style: TextStyle(color: Colors.orange, fontSize: 13),
                     ),
                   ),

lib/widgets/edit_node_sheet.dart

@@ -7,10 +7,10 @@ import '../models/operator_profile.dart';
 import '../state/settings_state.dart';
 import 'refine_tags_sheet.dart';
 
-class EditCameraSheet extends StatelessWidget {
-  const EditCameraSheet({super.key, required this.session});
+class EditNodeSheet extends StatelessWidget {
+  const EditNodeSheet({super.key, required this.session});
 
-  final EditCameraSession session;
+  final EditNodeSession session;
 
   @override
   Widget build(BuildContext context) {
@@ -20,7 +20,7 @@ class EditCameraSheet extends StatelessWidget {
       appState.commitEditSession();
       Navigator.pop(context);
       ScaffoldMessenger.of(context).showSnackBar(
-        const SnackBar(content: Text('Camera edit queued for upload')),
+        const SnackBar(content: Text('Node edit queued for upload')),
       );
     }
 
@@ -65,7 +65,7 @@ class EditCameraSheet extends StatelessWidget {
           ),
           const SizedBox(height: 8),
           Text(
-            'Edit Camera #${session.originalNode.id}',
+            'Edit Node #${session.originalNode.id}',
             style: Theme.of(context).textTheme.titleMedium,
           ),
           const SizedBox(height: 16),
@@ -118,7 +118,7 @@ class EditCameraSheet extends StatelessWidget {
                   SizedBox(width: 6),
                   Expanded(
                     child: Text(
-                      'Cannot submit edits on production nodes to sandbox. Switch to Production mode in Settings to edit cameras.',
+                      'Cannot submit edits on production nodes to sandbox. Switch to Production mode in Settings to edit nodes.',
                       style: TextStyle(color: Colors.blue, fontSize: 13),
                     ),
                   ),
@@ -134,7 +134,7 @@ class EditCameraSheet extends StatelessWidget {
                   SizedBox(width: 6),
                   Expanded(
                     child: Text(
-                      'Enable a submittable profile in Settings to edit cameras.',
+                      'Enable a submittable profile in Settings to edit nodes.',
                       style: TextStyle(color: Colors.red, fontSize: 13),
                     ),
                   ),
@@ -150,7 +150,7 @@ class EditCameraSheet extends StatelessWidget {
                   SizedBox(width: 6),
                   Expanded(
                     child: Text(
-                      'This profile is for map viewing only. Please select a submittable profile to edit cameras.',
+                      'This profile is for map viewing only. Please select a submittable profile to edit nodes.',
                       style: TextStyle(color: Colors.orange, fontSize: 13),
                     ),
                   ),

lib/widgets/map/direction_cones.dart

@@ -12,8 +12,8 @@ class DirectionConesBuilder {
   static List<Polygon> buildDirectionCones({
     required List<OsmCameraNode> cameras,
     required double zoom,
-    AddCameraSession? session,
-    EditCameraSession? editSession,
+    AddNodeSession? session,
+    EditNodeSession? editSession,
   }) {
     final overlays = <Polygon>[];
     

lib/widgets/map/map_overlays.dart

@@ -10,8 +10,8 @@ import 'layer_selector_button.dart';
 class MapOverlays extends StatelessWidget {
   final MapController mapController;
   final UploadMode uploadMode;
-  final AddCameraSession? session;
-  final EditCameraSession? editSession;
+  final AddNodeSession? session;
+  final EditNodeSession? editSession;
   final String? attribution; // Attribution for current tile provider
 
   const MapOverlays({

lib/widgets/refine_tags_sheet.dart

@@ -66,7 +66,7 @@ class _RefineTagsSheetState extends State<RefineTagsSheet> {
                     ),
                     SizedBox(height: 4),
                     Text(
-                      'Create operator profiles in Settings to apply additional tags to your camera submissions.',
+                      'Create operator profiles in Settings to apply additional tags to your node submissions.',
                       style: TextStyle(color: Colors.grey),
                       textAlign: TextAlign.center,
                     ),