I have a display issue with the interface

Hello everyone,
When I open any settings window, the interface appears incomplete—cut off on the right side. Also, the design looks really bad: everything shows up in a single color, sometimes even the buttons and tabs are the same color as the rest of the window. I don’t think it’s supposed to look like this, but that’s how it appears for me.

How can I fix this? I’ve already tried looking for information but found nothing. And when I switch between dark and light themes, the program glitches badly—the whole interface becomes unreadable and messy, even the text is hard to make out.

Here are the screenshots (since I’m a new user, I couldn’t upload them directly here).

Please tell us your operating system and version, and LibreOffice version. Go to Help → About and copy the details using the icon next to the text Version Information.

i am using windows 11

and libreoffice:
Version: 25.2.5.2 (X86_64) / LibreOffice Community
Build ID: 03d19516eb2e1dd5d4ccd751a0d6f35f35e08022
CPU threads: 12; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win
Locale: es-BO (es_BO); UI: es-ES
Calc: CL threaded

Try:

First steps to take before submitting a bug

The flat grey is the “modern” look now

Your dialogue box screenshot measures 878 pixels wide, mine is 852 pixels using the same screen ruler. My text looks smaller than yours, did you increase the size of the font in Windows?

You will get cropping of words in the dialogue box if you you set the text size (Start menu > Settings > Accessibility > Text Size) to greater than 100%

If you instead increase the scale (Start menu > Settings > System > Display > Scale & Layout > Scale) then the text in the dialogue boxes and the dialogue boxes themselves will get bigger.

Crossposted (there are the images):