Base: Add inactive selection colors to the system themes

Base/res/themes/Dark.ini

@@ -29,6 +29,8 @@ ThreedShadow2=#2e2f30
 HoverHighlight=#696969
 Selection=#14141a
 SelectionText=white
+InactiveSelection=#606060
+InactiveSelectionText=white
 RubberBandFill=#8080803c
 RubberBandBorder=black
 Link=#88c

Base/res/themes/Default.ini

@@ -29,6 +29,8 @@ ThreedShadow2=#404040
 HoverHighlight=#e3dfdb
 Selection=#84351a
 SelectionText=white
+InactiveSelection=#606060
+InactiveSelectionText=white
 RubberBandFill=#f4ca9e3c
 RubberBandBorder=#6e2209
 Link=blue

Base/res/themes/Hotdog Stand.ini

@@ -29,6 +29,8 @@ ThreedShadow2=#909090
 HoverHighlight=white
 Selection=black
 SelectionText=white
+InactiveSelection=black
+InactiveSelectionText=white
 RubberBandFill=#fad7653c
 RubberBandBorder=#f4ca9e
 Link=blue

Base/res/themes/Nord.ini

@@ -29,6 +29,8 @@ ThreedShadow2=#2e3440
 HoverHighlight=#7e9dbc
 Selection=#7e9dbc
 SelectionText=white
+InactiveSelection=#3b4252
+InactiveSelectionText=white
 RubberBandFill=#04434c5e
 RubberBandBorder=#4c566a
 Link=#7e9dbc

Base/res/themes/Xmas.ini

@@ -29,6 +29,8 @@ ThreedShadow2=#882d26
 HoverHighlight=#e6e5e2
 Selection=#84351a
 SelectionText=white
+InactiveSelection=#606060
+InactiveSelectionText=white
 RubberBandFill=#0466033c
 RubberBandBorder=#76943c
 Link=blue