<!-- Please search existing issues to avoid creating duplicates --> **Describe the bug** <!-- A clear and concise description of what the bug is. --> **Versions** - Copilot for Xcode: 0.40.0 - Xcode: 26.0 beta 4 (17A5285i) - macOS: 26.0 Beta(25A5316i) **Steps to reproduce** 1. Open System Settings, Appearances, switch from light to dark and dark to light some times. 2. Copilot always shows in light mode and code color changes hard to see. **Screenshots** <!-- Add screenshots or screen recordings to help explain your problem. --> <img width="752" height="1521" alt="Image" src="https://github.com/user-attachments/assets/c7019219-2cd9-4945-baf9-ee1da5b96c5b" /> **Logs** <!-- Attach relevant logs from `~/Library/Logs/GitHubCopilot/` --> **Additional context** <!-- Add any other context about the problem here. -->