[BUG] Text display issues

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

I don't know since which version, but this issue is still happening on the latest version of Claude Code.
The text on the terminal would work on the start of the Claude session, but after a while it would messed up all the alignments.

<img width="1254" height="616" alt="Image" src="https://github.com/user-attachments/assets/77295ccb-0d87-4598-8348-d77a5e3072dd" />

What Should Happen?

Text should display correctly

Error Messages/Logs

Steps to Reproduce

Use Claude Code casually

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.15

Platform

Anthropic API

Operating System

Windows

Terminal/Shell

Windows Terminal

Additional Information

_No response_