Base: Improve visibility of PlaceholderText in themes

Base/res/themes/Basalt.ini

@@ -49,7 +49,7 @@ RubberBandBorder=#ff7f00
 Link=#88c
 ActiveLink=#c88
 VisitedLink=#c8c
-PlaceholderText=#171717
+PlaceholderText=#808080
 Gutter=#0f0f0f
 GutterBorder=#2f2f2f
 Ruler=#0f0f0f

Base/res/themes/Dark.ini

@@ -41,7 +41,7 @@ RubberBandBorder=black
 Link=#88c
 ActiveLink=#c88
 VisitedLink=#c8c
-PlaceholderText=#2e2f30
+PlaceholderText=#d5d0c7
 Gutter=#505050
 GutterBorder=#666666
 Ruler=#505050

Base/res/themes/Faux Pas.ini

@@ -36,7 +36,7 @@ Selection=white
 SelectionText=black
 InactiveSelection=white
 InactiveSelectionText=black
-PlaceholderText=#282828
+PlaceholderText=#505050
 RubberBandFill=#9f9f9f6c
 RubberBandBorder=black
 Link=#0000b0

Base/res/themes/Light.ini

@@ -44,7 +44,7 @@ Selection=#598dc6
 SelectionText=white
 InactiveSelection=#606060ff
 InactiveSelectionText=white
-PlaceholderText=#dedede
+PlaceholderText=#808080
 RubberBandFill=#598dc66c
 RubberBandBorder=#598dc6
 Link=blue

Base/res/themes/Nord.ini

@@ -36,7 +36,7 @@ Selection=#7e9dbc
 SelectionText=white
 InactiveSelection=#3b4252
 InactiveSelectionText=white
-PlaceholderText=#3b4252
+PlaceholderText=#d8dee9
 RubberBandFill=#04434c5e
 RubberBandBorder=#4c566a
 Link=#7e9dbc

Base/res/themes/Silver.ini

@@ -65,7 +65,7 @@ Selection=#63639cff
 SelectionText=#f3f3f3ff
 InactiveSelection=#606060ff
 InactiveSelectionText=#ffffffff
-PlaceholderText=#3b3b3bff
+PlaceholderText=#808080
 RubberBandFill=#dfdfdf3c
 RubberBandBorder=#cececeff
 Link=#0000ffff