Windows Dark minimalist layout, material-gray theme, extra dock zone between CV and PV, and some qt-styles tweaks.
Code:
:focus {border: 1px solid yellow;}
QMenu {border: 1px solid yellow;}
QComboBox#cbSearchMode QAbstractItemView,
QComboBox#cbLookWhere QAbstractItemView,
QComboBox#cbSearchDirection QAbstractItemView {border: 1px solid yellow;}