display error

## Description
1.display wrong
2.text arrange error


## Expected behavior

## Actual behavior

## Environment

- OS:
- DeepSeek CLI version:0.
- Model:deepseekv4
- Shell:iterm

## Logs or screenshots

<img width="2200" height="1394" alt="Image" src="https://github.com/user-attachments/assets/7521324b-ec65-45fd-b92b-76e065b47a8c" />
