- Disable font smoothing completely with 'none' - Use optimizeSpeed text rendering for crispness - Force Tahoma font (classic Windows XP UI font) - Remove all transforms and 3D perspective - Use integer pixel font sizes This should make all buttons, especially dynamically created ones like transcript toggles, render consistently crisp across all browsers. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>