diff --git a/src/themes/theme-template.yml b/src/themes/theme-template.yml
index 41b5841..2309d08 100644
--- a/src/themes/theme-template.yml
+++ b/src/themes/theme-template.yml
@@ -410,7 +410,6 @@ colors:
   focusBorder: '{{variant.scheme.focusBorder}}'
   editorCursor.foreground: '{{variant.scheme.caret}}'
   scrollbar.shadow: '{{variant.scheme.shadow}}'
-  widget.shadow: '{{variant.scheme.shadow}}'
 
   # Editor
   editor.background: '{{variant.scheme.background}}'
@@ -455,6 +454,9 @@ colors:
   input.background: '{{variant.scheme.inputBackground}}'
   input.foreground: '{{variant.scheme.inputForeground}}'
   input.border: '{{variant.scheme.inputBorder}}'
+  inputValidation.errorBorder: '{{variant.scheme.base.red}}'
+  inputValidation.infoBorder: '{{variant.scheme.base.blue}}'
+  inputValidation.warningBorder: '{{variant.scheme.base.yellow}}'
 
   # Lists
   list.hoverBackground: '{{variant.scheme.background}}'
@@ -486,6 +488,10 @@ colors:
   editorSuggestWidget.selectedBackground: '{{variant.scheme.lineHighlight}}'
   editorSuggestWidget.border: '{{variant.scheme.inputBorder}}'
 
+  # Find & Replace Widgets
+  widget.shadow: '{{variant.scheme.shadow}}'
+  editorWidget.background: '{{variant.scheme.background}}'
+
   # Badge
   activityBarBadge.background: '{{variant.scheme.accents.teal}}'
   activityBarBadge.foreground: '{{variant.scheme.base.black}}'
@@ -493,6 +499,10 @@ colors:
   # Panels
   panel.border: '{{variant.scheme.background}}'
 
+  # Diff tool
+  diffEditor.insertedTextBackground: '{{variant.scheme.base.green}}15'
+  diffEditor.removedTextBackground: '{{variant.scheme.base.red}}20'
+
   # Buttons
   #button.background: '{{variant.scheme.accents.teal}}'
   #button.foreground: '{{variant.scheme.base.black}}'
diff --git a/themes/Material-Theme-Darker.json b/themes/Material-Theme-Darker.json
index 318eb93..a2ce924 100644
--- a/themes/Material-Theme-Darker.json
+++ b/themes/Material-Theme-Darker.json
@@ -666,7 +666,6 @@
     "focusBorder": "#FFFFFF00",
     "editorCursor.foreground": "#FFCC00",
     "scrollbar.shadow": "#00000030",
-    "widget.shadow": "#00000030",
     "editor.background": "#212121",
     "editor.foreground": "#EEFFFF",
     "editorLineNumber.foreground": "#424242",
@@ -693,6 +692,9 @@
     "input.background": "#FFFFFF05",
     "input.foreground": "#EEFFFF",
     "input.border": "#FFFFFF10",
+    "inputValidation.errorBorder": "#FF5370",
+    "inputValidation.infoBorder": "#82AAFF",
+    "inputValidation.warningBorder": "#FFCB6B",
     "list.hoverBackground": "#212121",
     "list.activeSelectionBackground": "#00000050",
     "list.activeSelectionForeground": "#80CBC4",
@@ -715,8 +717,12 @@
     "editorSuggestWidget.highlightForeground": "#80CBC4",
     "editorSuggestWidget.selectedBackground": "#00000050",
     "editorSuggestWidget.border": "#FFFFFF10",
+    "widget.shadow": "#00000030",
+    "editorWidget.background": "#212121",
     "activityBarBadge.background": "#80CBC4",
     "activityBarBadge.foreground": "#000000",
-    "panel.border": "#212121"
+    "panel.border": "#212121",
+    "diffEditor.insertedTextBackground": "#C3E88D15",
+    "diffEditor.removedTextBackground": "#FF537020"
   }
 }
\ No newline at end of file
diff --git a/themes/Material-Theme-Default.json b/themes/Material-Theme-Default.json
index daf548c..a532e41 100644
--- a/themes/Material-Theme-Default.json
+++ b/themes/Material-Theme-Default.json
@@ -666,7 +666,6 @@
     "focusBorder": "#FFFFFF00",
     "editorCursor.foreground": "#FFCC00",
     "scrollbar.shadow": "#00000030",
-    "widget.shadow": "#00000030",
     "editor.background": "#263238",
     "editor.foreground": "#EEFFFF",
     "editorLineNumber.foreground": "#37474F",
@@ -693,6 +692,9 @@
     "input.background": "#FFFFFF05",
     "input.foreground": "#EEFFFF",
     "input.border": "#FFFFFF10",
+    "inputValidation.errorBorder": "#FF5370",
+    "inputValidation.infoBorder": "#82AAFF",
+    "inputValidation.warningBorder": "#FFCB6B",
     "list.hoverBackground": "#263238",
     "list.activeSelectionBackground": "#00000050",
     "list.activeSelectionForeground": "#80CBC4",
@@ -715,8 +717,12 @@
     "editorSuggestWidget.highlightForeground": "#80CBC4",
     "editorSuggestWidget.selectedBackground": "#00000050",
     "editorSuggestWidget.border": "#FFFFFF10",
+    "widget.shadow": "#00000030",
+    "editorWidget.background": "#263238",
     "activityBarBadge.background": "#80CBC4",
     "activityBarBadge.foreground": "#000000",
-    "panel.border": "#263238"
+    "panel.border": "#263238",
+    "diffEditor.insertedTextBackground": "#C3E88D15",
+    "diffEditor.removedTextBackground": "#FF537020"
   }
 }
\ No newline at end of file
diff --git a/themes/Material-Theme-Lighter.json b/themes/Material-Theme-Lighter.json
index 26b924d..91b6bb3 100644
--- a/themes/Material-Theme-Lighter.json
+++ b/themes/Material-Theme-Lighter.json
@@ -666,7 +666,6 @@
     "focusBorder": "#FFFFFF00",
     "editorCursor.foreground": "#27272790",
     "scrollbar.shadow": "#00000030",
-    "widget.shadow": "#00000030",
     "editor.background": "#FAFAFA",
     "editor.foreground": "#90A4AE",
     "editorLineNumber.foreground": "#CFD8DC",
@@ -693,6 +692,9 @@
     "input.background": "#00000005",
     "input.foreground": "#90A4AE",
     "input.border": "#00000010",
+    "inputValidation.errorBorder": "#E53935",
+    "inputValidation.infoBorder": "#6182B8",
+    "inputValidation.warningBorder": "#FFB62C",
     "list.hoverBackground": "#FAFAFA",
     "list.activeSelectionBackground": "#90A4AE20",
     "list.activeSelectionForeground": "#80CBC4",
@@ -715,8 +717,12 @@
     "editorSuggestWidget.highlightForeground": "#80CBC4",
     "editorSuggestWidget.selectedBackground": "#90A4AE20",
     "editorSuggestWidget.border": "#00000010",
+    "widget.shadow": "#00000030",
+    "editorWidget.background": "#FAFAFA",
     "activityBarBadge.background": "#80CBC4",
     "activityBarBadge.foreground": "#000000",
-    "panel.border": "#FAFAFA"
+    "panel.border": "#FAFAFA",
+    "diffEditor.insertedTextBackground": "#91B85915",
+    "diffEditor.removedTextBackground": "#E5393520"
   }
 }
\ No newline at end of file
diff --git a/themes/Material-Theme-Palenight.json b/themes/Material-Theme-Palenight.json
index 25291ab..13135d3 100644
--- a/themes/Material-Theme-Palenight.json
+++ b/themes/Material-Theme-Palenight.json
@@ -666,7 +666,6 @@
     "focusBorder": "#FFFFFF00",
     "editorCursor.foreground": "#FFCC00",
     "scrollbar.shadow": "#00000050",
-    "widget.shadow": "#00000050",
     "editor.background": "#292D3E",
     "editor.foreground": "#A6ACCD",
     "editorLineNumber.foreground": "#3A3F58",
@@ -693,6 +692,9 @@
     "input.background": "#FFFFFF05",
     "input.foreground": "#EEFFFF",
     "input.border": "#FFFFFF10",
+    "inputValidation.errorBorder": "#FF5370",
+    "inputValidation.infoBorder": "#82AAFF",
+    "inputValidation.warningBorder": "#FFCB6B",
     "list.hoverBackground": "#292D3E",
     "list.activeSelectionBackground": "#00000030",
     "list.activeSelectionForeground": "#80CBC4",
@@ -715,8 +717,12 @@
     "editorSuggestWidget.highlightForeground": "#80CBC4",
     "editorSuggestWidget.selectedBackground": "#00000030",
     "editorSuggestWidget.border": "#FFFFFF10",
+    "widget.shadow": "#00000050",
+    "editorWidget.background": "#292D3E",
     "activityBarBadge.background": "#80CBC4",
     "activityBarBadge.foreground": "#000000",
-    "panel.border": "#292D3E"
+    "panel.border": "#292D3E",
+    "diffEditor.insertedTextBackground": "#C3E88D15",
+    "diffEditor.removedTextBackground": "#FF537020"
   }
 }
\ No newline at end of file