Input fields and refactors required to support them

TestGame/Resources/default.style.toml

@@ -58,3 +58,17 @@ BorderColor = "#161616"
 # Default background color for all Container derived classes.
 [Container]
 BackgroundColor = "#e0e0e0"
+
+
+[InputField]
+TextColor = "#161616"
+BorderColor = "#8d8d8d"
+BorderSize = [0, 0, 0, 1]
+Padding = [16, 16, 4, 8]
+
+[InputField.Focused]
+BorderColor = "#0f62fe"
+BorderSize = 2.0
+
+# [InputField.Hovered]BorderColor = "#0f62fe"
+# BackgroundColor = "#f4f4f4"