Sidebar Editing Window Not Displaying Properly

I am experiencing a display issue in WordPress when editing posts or pages. The sidebar where I edit or input images does not display correctly, making buttons and fields partially or fully hidden. For instance, when I write in a text box, I can only see part of the input field, and the screen slowly scrolls with my typing, allowing me to access the hidden parts eventually, but this is not ideal.

I’ve checked other browsers and viewport settings

Possible Causes or Suggestions?