[FEATURE] Bottom navigation bar should scroll to top when tapping current page icon

app/lib/backend/http/api/messages.dart

@@ -11,13 +11,13 @@ import 'package:http/http.dart' as http;
 import 'package:path/path.dart';
 
 Future<List<ServerMessage>> getMessagesServer({
-  String? pluginId,
+  String? appId,
   bool dropdownSelected = false,
 }) async {
-  if (pluginId == 'no_selected') pluginId = null;
+  if (appId == 'no_selected') appId = null;
   // TODO: Add pagination
   var response = await makeApiCall(
-    url: '${Env.apiBaseUrl}v2/messages?plugin_id=${pluginId ?? ''}&dropdown_selected=$dropdownSelected',
+    url: '${Env.apiBaseUrl}v2/messages?app_id=${appId ?? ''}&dropdown_selected=$dropdownSelected',
     headers: {},
     method: 'GET',
     body: '',
@@ -36,10 +36,10 @@ Future<List<ServerMessage>> getMessagesServer({
   return [];
 }
 
-Future<List<ServerMessage>> clearChatServer({String? pluginId}) async {
-  if (pluginId == 'no_selected') pluginId = null;
+Future<List<ServerMessage>> clearChatServer({String? appId}) async {
+  if (appId == 'no_selected') appId = null;
   var response = await makeApiCall(
-    url: '${Env.apiBaseUrl}v2/messages?plugin_id=${pluginId ?? ''}',
+    url: '${Env.apiBaseUrl}v2/messages?app_id=${appId ?? ''}',
     headers: {},
     method: 'DELETE',
     body: '',
@@ -77,7 +77,7 @@ ServerMessageChunk? parseMessageChunk(String line, String messageId) {
 }
 
 Stream<ServerMessageChunk> sendMessageStreamServer(String text, {String? appId, List<String>? filesId}) async* {
-  var url = '${Env.apiBaseUrl}v2/messages?plugin_id=$appId';
+  var url = '${Env.apiBaseUrl}v2/messages?app_id=$appId';
   if (appId == null || appId.isEmpty || appId == 'null' || appId == 'no_selected') {
     url = '${Env.apiBaseUrl}v2/messages';
   }

app/lib/desktop/pages/chat/widgets/desktop_voice_recorder_widget.dart

@@ -3,12 +3,12 @@ import 'dart:math' as math;
 import 'dart:typed_data';
 
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 import 'package:omi/backend/http/api/messages.dart';
 import 'package:omi/services/services.dart';
 import 'package:omi/utils/alerts/app_snackbar.dart';
 import 'package:omi/utils/file.dart';
 import 'package:omi/utils/responsive/responsive_helper.dart';
-import 'package:permission_handler/permission_handler.dart';
 import 'package:shimmer/shimmer.dart';
 import 'package:omi/ui/atoms/omi_icon_button.dart';
 
@@ -45,6 +45,9 @@ class _DesktopVoiceRecorderWidgetState extends State<DesktopVoiceRecorderWidget>
   late AnimationController _animationController;
   Timer? _waveformTimer;
 
+  // Platform channel for desktop permissions
+  static const MethodChannel _screenCaptureChannel = MethodChannel('screenCapturePlatform');
+
   @override
   void initState() {
     super.initState();
@@ -72,71 +75,120 @@ class _DesktopVoiceRecorderWidgetState extends State<DesktopVoiceRecorderWidget>
 
     // Make sure to stop recording when widget is disposed
     if (_state == RecordingState.recording) {
-      ServiceManager.instance().mic.stop();
+      ServiceManager.instance().systemAudio.stop();
     }
 
     super.dispose();
   }
 
+  Future<bool> _checkAndRequestMicrophonePermission() async {
+    try {
+      // Check microphone permission first
+      String micStatus = await _screenCaptureChannel.invokeMethod('checkMicrophonePermission');
+
+      if (micStatus != 'granted') {
+        if (micStatus == 'undetermined' || micStatus == 'unavailable') {
+          bool micGranted = await _screenCaptureChannel.invokeMethod('requestMicrophonePermission');
+          if (!micGranted) {
+            AppSnackbar.showSnackbarError('Microphone permission is required for voice recording.');
+            return false;
+          }
+        } else if (micStatus == 'denied') {
+          AppSnackbar.showSnackbarError(
+              'Microphone permission denied. Please grant permission in System Preferences > Privacy & Security > Microphone.');
+          return false;
+        }
+      }
+      return true;
+    } catch (e) {
+      AppSnackbar.showSnackbarError('Failed to check Microphone permission: $e');
+      return false;
+    }
+  }
+
   Future<void> _startRecording() async {
-    await Permission.microphone.request();
+    // Check and request microphone permission using desktop platform channel
+    if (!await _checkAndRequestMicrophonePermission()) {
+      setState(() {
+        _state = RecordingState.transcribeFailed;
+      });
+      return;
+    }
 
-    await ServiceManager.instance().mic.start(onByteReceived: (bytes) {
-      if (_state == RecordingState.recording && mounted) {
-        if (mounted) {
-          setState(() {
-            _audioChunks.add(bytes.toList());
+    await ServiceManager.instance().systemAudio.start(
+      onByteReceived: (bytes) {
+        if (_state == RecordingState.recording && mounted) {
+          if (mounted) {
+            setState(() {
+              _audioChunks.add(bytes.toList());
 
-            if (bytes.isNotEmpty) {
-              double rms = 0;
+              if (bytes.isNotEmpty) {
+                double rms = 0;
 
-              for (int i = 0; i < bytes.length - 1; i += 2) {
-                int sample = bytes[i] | (bytes[i + 1] << 8);
+                for (int i = 0; i < bytes.length - 1; i += 2) {
+                  int sample = bytes[i] | (bytes[i + 1] << 8);
 
-                if (sample > 32767) {
-                  sample = sample - 65536;
+                  if (sample > 32767) {
+                    sample = sample - 65536;
+                  }
+
+                  rms += sample * sample;
                 }
 
-                rms += sample * sample;
-              }
+                int sampleCount = bytes.length ~/ 2;
+                if (sampleCount > 0) {
+                  rms = math.sqrt(rms / sampleCount) / 32768.0;
+                } else {
+                  rms = 0;
+                }
 
-              int sampleCount = bytes.length ~/ 2;
-              if (sampleCount > 0) {
-                rms = math.sqrt(rms / sampleCount) / 32768.0;
-              } else {
-                rms = 0;
-              }
+                final level = math.pow(rms, 0.4).toDouble().clamp(0.1, 1.0);
 
-              final level = math.pow(rms, 0.4).toDouble().clamp(0.1, 1.0);
+                for (int i = 0; i < _audioLevels.length - 1; i++) {
+                  _audioLevels[i] = _audioLevels[i + 1];
+                }
 
-              for (int i = 0; i < _audioLevels.length - 1; i++) {
-                _audioLevels[i] = _audioLevels[i + 1];
+                _audioLevels[_audioLevels.length - 1] = level;
               }
-
-              _audioLevels[_audioLevels.length - 1] = level;
-            }
-          });
+            });
+          }
         }
-      }
-    }, onRecording: () {
-      debugPrint('Recording started');
-      setState(() {
-        _state = RecordingState.recording;
-        _audioChunks = [];
-        for (int i = 0; i < _audioLevels.length; i++) {
-          _audioLevels[i] = 0.1;
-        }
-      });
-    }, onStop: () {
-      debugPrint('Recording stopped');
-    }, onInitializing: () {
-      debugPrint('Initializing');
-    });
+      },
+      onFormatReceived: (format) {
+        debugPrint('Audio format received: $format');
+      },
+      onRecording: () {
+        debugPrint('Recording started');
+        setState(() {
+          _state = RecordingState.recording;
+          _audioChunks = [];
+          for (int i = 0; i < _audioLevels.length; i++) {
+            _audioLevels[i] = 0.1;
+          }
+        });
+      },
+      onStop: () {
+        debugPrint('Recording stopped');
+      },
+      onError: (error) {
+        debugPrint('Recording error: $error');
+        setState(() {
+          _state = RecordingState.transcribeFailed;
+        });
+      },
+    );
   }
 
   Future<void> _stopRecording() async {
     _waveformTimer?.cancel();
-    ServiceManager.instance().mic.stop();
+    ServiceManager.instance().systemAudio.stop();
+  }
+
+  void _cancelRecording() {
+    // Stop recording and close widget without processing
+    _waveformTimer?.cancel();
+    ServiceManager.instance().systemAudio.stop();
+    widget.onClose();
   }
 
   Future<void> _processRecording() async {
@@ -220,7 +272,7 @@ class _DesktopVoiceRecorderWidgetState extends State<DesktopVoiceRecorderWidget>
                   size: 32,
                   iconSize: 14,
                   borderRadius: 8,
-                  onPressed: widget.onClose,
+                  onPressed: _cancelRecording,
                 ),
               ),
               Expanded(
@@ -346,12 +398,16 @@ class _DesktopVoiceRecorderWidgetState extends State<DesktopVoiceRecorderWidget>
           child: Row(
             mainAxisAlignment: MainAxisAlignment.spaceBetween,
             children: [
-              const Text(
-                'Error',
-                style: TextStyle(
-                  color: Colors.redAccent,
-                  fontSize: 14,
-                  fontWeight: FontWeight.w600,
+              const Flexible(
+                child: Text(
+                  'Transcription failed',
+                  style: TextStyle(
+                    color: Colors.redAccent,
+                    fontSize: 12,
+                    fontWeight: FontWeight.w500,
+                  ),
+                  overflow: TextOverflow.ellipsis,
+                  maxLines: 2,
                 ),
               ),
               const SizedBox(width: 16),

app/lib/desktop/pages/conversations/widgets/desktop_recording_widget.dart

@@ -175,7 +175,7 @@ class _DesktopRecordingWidgetState extends State<DesktopRecordingWidget> {
                 ),
               ),
               const SizedBox(height: 6),
-              Text(
+              SelectableText(
                 isInitializing
                     ? 'Preparing system audio capture'
                     : 'Click the button above to begin capturing audio and create live transcripts',
@@ -627,7 +627,7 @@ class _DesktopRecordingWidgetState extends State<DesktopRecordingWidget> {
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
                           // Original text
-                          Text(
+                          SelectableText(
                             _tryDecodingText(segment.text.trim()),
                             style: const TextStyle(
                               fontSize: 14,
@@ -640,7 +640,7 @@ class _DesktopRecordingWidgetState extends State<DesktopRecordingWidget> {
                             const SizedBox(height: 6),
                             ...segment.translations.map((translation) => Padding(
                                   padding: const EdgeInsets.only(top: 2),
-                                  child: Text(
+                                  child: SelectableText(
                                     _tryDecodingText(translation.text),
                                     style: const TextStyle(
                                       fontSize: 14,
@@ -687,7 +687,7 @@ class _DesktopRecordingWidgetState extends State<DesktopRecordingWidget> {
             color: ResponsiveHelper.textTertiary,
           ),
           SizedBox(width: 4),
-          Text(
+          SelectableText(
             'translated by omi',
             style: TextStyle(
               fontSize: 10,

app/lib/pages/action_items/action_items_page.dart

@@ -73,7 +73,7 @@ class _ActionItemsPageState extends State<ActionItemsPage> with AutomaticKeepAli
       await _appReviewService.markFirstActionItemCompleted();
 
       if (mounted) {
-        await _appReviewService.showReviewPromptIfNeeded(context);
+        await _appReviewService.showReviewPromptIfNeeded(context, isProcessingFirstConversation: false);
       }
     }
   }
@@ -87,6 +87,16 @@ class _ActionItemsPageState extends State<ActionItemsPage> with AutomaticKeepAli
     }
   }
 
+  void scrollToTop() {
+    if (_scrollController.hasClients) {
+      _scrollController.animateTo(
+        0.0,
+        duration: const Duration(milliseconds: 300),
+        curve: Curves.easeOut,
+      );
+    }
+  }
+
   void _showCreateActionItemSheet() {
     showModalBottomSheet(
       context: context,