Little Genius - Linux (.deb) version v0.5.5 - The currently selected option at dropdown menus have very low contrast

The contrast between the text and the background are very low, making it very hard to read. For example the sound selector at Notifications:

Or when you click a Rune or a Totem, at the Rank dropdown menu (also, the name of that dropdown is "lib.EnhancementsPanel.rank"):

System info:

Operating System: Kubuntu 26.04 LTS

KDE Plasma Version: 6.6.5

KDE Frameworks Version: 6.24.0

Qt Version: 6.10.2

Kernel Version: 7.0.0-27-generic (64-bit)

Graphics Platform: Wayland

Processors: 4 × Intel® Core™ i5-4690K CPU @ 3.50GHz

Memory: 16 GiB of RAM (15,5 GiB usable)

Graphics Processor 1: AMD Radeon RX 9060 XT