Text not centered when sentence length exceeds terminal width

if the input sentence is longer than the terminal width the text is not centered properly. Instead of wrapping the text the sentence starts from the top-left corner of the terminal.

<img width="1366" height="706" alt="Image" src="https://github.com/user-attachments/assets/281557b3-c127-442e-8334-16ce0fbc52d2" />