Description

In lib/screens/meetings/meeting_insights_screen.dart (lines 341-348), the _buildTranscriptView() method uses hardcoded Colors.white for speaker name and Colors.white70 for transcript text. In light mode, the background resolves to pure white (Colors.white), making the text invisible and unreadable.

Expected behavior

Text colors should be theme-aware using Theme.of(context).colorScheme.onSurface and Theme.of(context).colorScheme.onSurfaceVariant.

To Reproduce

1. Set the app to light mode
2. Navigate to a meeting that has transcript data
3. Observe that speaker names and transcript text are invisible against the white background

Fix

Replace Colors.white with Theme.of(context).colorScheme.onSurface and Colors.white70 with Theme.of(context).colorScheme.onSurfaceVariant.