Unable to adjust the width of sidebar(Settings)

What version of the Codex App are you using (From “About Codex” dialog)?

Version 26.422.62136 (2180)

What subscription do you have?

Pro

What platform is your computer?

MacOS

What issue are you seeing?

Unable to adjust the width of the sidebar( setting page).

<img width="1259" height="885" alt="Image" src="https://github.com/user-attachments/assets/1a3822fb-0f85-4d14-b182-50f6599d2ff3" />

What steps can reproduce the bug?

Open codex

What is the expected behavior?

Able to adjust the size of the sidebar.

Additional information

_No response_