1. Change your OS theme to a dark one (I went to system settings - accessibility - contrast themes) 2. In LibreOffice, go to Tools - Options - LibreOffice - Appearance and uncheck "Use white document background" 3. Open BASIC IDE from Tools - Macros On Linux, the IDE background is dark, but on Windows it remains white. Already in oldest of Win 25.2 bibisect repo. Version: 26.2.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 33560caa34a6532fb27641c19d7cc3bb4dc33057 CPU threads: 2; OS: Windows 11 X86_64 (build 26100); UI render: Skia/Raster; VCL: win Locale: en-US (en_US); UI: en-US Calc: threaded