Libre Office Dark theme copied but not used in some pop-ups

LibreOffice 7.5.1.2
Win11-64

When an option on the toolbar is clicked and pop-up appears, often either it uses a LibreOffice (light) theme or only partially uses LibreOffice Dark. This is pervasive in Writer and probably in other applications, I haven’t tried them.

Some pop-ups are:
Tool->Spelling theme only partially applied.
Tool->Thesaurus LibreOffice Dark not applied
Tool->Word Count LibreOffice Dark not applied
Tool->Chapter Numbering LibreOffice Dark partially applied
Tool->Line Numbering LibreOffice Dark not applied
Tool->Book Notes and End Notes LibreOffice Dark not applied
Tool->Mail Merge Wizard LibreOffice Dark not applied
Tool->Bibliography Database LibreOffice Dark not applied
Tool->Address Book Source LibreOffice Dark not applied
Tool->Macros->Edit Macros LibreOffice Dark partially appliled
Tool->Development Tools LibreOffice Dark not applied
Tool->XML Filter Setting LibreOffice Dark not applied
Tool->Extension Manager LibreOffice Dark not applied
Tool->Customize LibreOffice Dark not applied
Tool->Options->LibreOffice Dark not applied

Much the same for other toolbar items.