fixed Swing system colors in dark themes

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatDarkLaf.properties

@@ -54,14 +54,14 @@
 *.acceleratorSelectionForeground=@selectionForeground
 
 
-#---- system ----
+#---- system colors ----
 
-control=@background
-controlText=@foreground
-infoText=@foreground
-text=@foreground
-textText=@foreground
-window=@background
+activeCaption=#434E60
+inactiveCaption=#393C3D
+controlHighlight=#616669
+controlLtHighlight=#303234
+controlShadow=#afb3b5
+controlDkShadow=#d7d9da
 
 
 #---- Button ----

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatLaf.properties

@@ -61,6 +61,30 @@ ViewportUI=com.formdev.flatlaf.ui.FlatViewportUI
 @textComponentMargin=2,6,2,6
 
 
+#---- system colors ----
+
+desktop=@textComponentBackground
+activeCaptionText=@foreground
+activeCaptionBorder=@@activeCaption
+inactiveCaptionText=@foreground
+inactiveCaptionBorder=@@inactiveCaption
+window=@background
+windowBorder=@foreground
+windowText=@foreground
+menu=@background
+menuText=@foreground
+text=@textComponentBackground
+textText=@foreground
+textHighlight=@selectionBackground
+textHighlightText=@selectionForeground
+textInactiveText=@disabledText
+control=@background
+controlText=@foreground
+scrollbar=@@ScrollBar.track
+info=@@ToolTip.background
+infoText=@foreground
+
+
 #---- Button ----
 
 Button.border=com.formdev.flatlaf.ui.FlatButtonBorder

flatlaf-core/src/main/resources/com/formdev/flatlaf/FlatLightLaf.properties

@@ -54,14 +54,14 @@
 *.acceleratorSelectionForeground=@selectionForeground
 
 
-#---- system ----
+#---- system colors ----
 
-control=#e0e0e0
-controlText=@foreground
-infoText=@foreground
-text=@foreground
-textText=@foreground
-window=@background
+activeCaption=#99b4d1
+inactiveCaption=#bfcddb
+controlHighlight=#e3e3e3
+controlLtHighlight=#fff
+controlShadow=#a0a0a0
+controlDkShadow=#696969
 
 
 #---- Button ----