[Windows] Ctrl+F search box overlaps window close button

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

OpenAI.Codex_26.311.2262.0

What subscription do you have?

ChatGPTPLUS

What platform is your computer?

Windows版

What issue are you seeing?

Codex for Windows has a UI issue with the Ctrl+F search box. When I open the search box with Ctrl+F, it appears in the top-right corner, extremely close to the window control buttons. It is so close to the Close button that I cannot safely click near the search box to dismiss it, because the hover/click area of the Codex Close button gets triggered first. This makes it very easy to accidentally close the entire Codex window instead of just interacting with the search box.

<img width="382" height="83" alt="Image" src="https://github.com/user-attachments/assets/d009a089-dc40-49e5-bf05-715905d2da79" />
<img width="380" height="96" alt="Image" src="https://github.com/user-attachments/assets/ecd77144-8ad2-4ecd-8a1b-a3db1db9f1dd" />

What steps can reproduce the bug?

Platform: Windows
Steps to reproduce: Open Codex → Press Ctrl+F
Expected: Search box appears with safe distance from window controls
Actual: Search box close button overlaps window close button, causing accidental window closure

What is the expected behavior?

_No response_

Additional information

_No response_