diff --git a/gtk-3.0/assets/checkbox-checked-dark.png b/gtk-3.0/assets/checkbox-checked-dark.png
new file mode 100644
index 0000000..fcada25
Binary files /dev/null and b/gtk-3.0/assets/checkbox-checked-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-checked-insensitive-dark.png b/gtk-3.0/assets/checkbox-checked-insensitive-dark.png
new file mode 100644
index 0000000..8c02685
Binary files /dev/null and b/gtk-3.0/assets/checkbox-checked-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-checked-insensitive.png b/gtk-3.0/assets/checkbox-checked-insensitive.png
index 22a08a7..d56aa5c 100644
Binary files a/gtk-3.0/assets/checkbox-checked-insensitive.png and b/gtk-3.0/assets/checkbox-checked-insensitive.png differ
diff --git a/gtk-3.0/assets/checkbox-mixed-dark.png b/gtk-3.0/assets/checkbox-mixed-dark.png
new file mode 100644
index 0000000..b1197b0
Binary files /dev/null and b/gtk-3.0/assets/checkbox-mixed-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-mixed-insensitive-dark.png b/gtk-3.0/assets/checkbox-mixed-insensitive-dark.png
new file mode 100644
index 0000000..2dcdc3c
Binary files /dev/null and b/gtk-3.0/assets/checkbox-mixed-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-mixed-insensitive.png b/gtk-3.0/assets/checkbox-mixed-insensitive.png
index aa01322..1bb9f81 100644
Binary files a/gtk-3.0/assets/checkbox-mixed-insensitive.png and b/gtk-3.0/assets/checkbox-mixed-insensitive.png differ
diff --git a/gtk-3.0/assets/checkbox-unchecked-dark.png b/gtk-3.0/assets/checkbox-unchecked-dark.png
new file mode 100644
index 0000000..665b317
Binary files /dev/null and b/gtk-3.0/assets/checkbox-unchecked-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-unchecked-insensitive-dark.png b/gtk-3.0/assets/checkbox-unchecked-insensitive-dark.png
new file mode 100644
index 0000000..decd7f8
Binary files /dev/null and b/gtk-3.0/assets/checkbox-unchecked-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/checkbox-unchecked-insensitive.png b/gtk-3.0/assets/checkbox-unchecked-insensitive.png
index 2c91302..31d08d3 100644
Binary files a/gtk-3.0/assets/checkbox-unchecked-insensitive.png and b/gtk-3.0/assets/checkbox-unchecked-insensitive.png differ
diff --git a/gtk-3.0/assets/radio-mixed-dark.png b/gtk-3.0/assets/radio-mixed-dark.png
new file mode 100644
index 0000000..5a7759f
Binary files /dev/null and b/gtk-3.0/assets/radio-mixed-dark.png differ
diff --git a/gtk-3.0/assets/radio-mixed-insensitive-dark.png b/gtk-3.0/assets/radio-mixed-insensitive-dark.png
new file mode 100644
index 0000000..37e22ff
Binary files /dev/null and b/gtk-3.0/assets/radio-mixed-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/radio-mixed-insensitive.png b/gtk-3.0/assets/radio-mixed-insensitive.png
index 6be72ad..b94f0fe 100644
Binary files a/gtk-3.0/assets/radio-mixed-insensitive.png and b/gtk-3.0/assets/radio-mixed-insensitive.png differ
diff --git a/gtk-3.0/assets/radio-mixed.png b/gtk-3.0/assets/radio-mixed.png
index ccd8b34..8f5f428 100644
Binary files a/gtk-3.0/assets/radio-mixed.png and b/gtk-3.0/assets/radio-mixed.png differ
diff --git a/gtk-3.0/assets/radio-selected-dark.png b/gtk-3.0/assets/radio-selected-dark.png
new file mode 100644
index 0000000..0d9fc47
Binary files /dev/null and b/gtk-3.0/assets/radio-selected-dark.png differ
diff --git a/gtk-3.0/assets/radio-selected-insensitive-dark.png b/gtk-3.0/assets/radio-selected-insensitive-dark.png
new file mode 100644
index 0000000..3343ad3
Binary files /dev/null and b/gtk-3.0/assets/radio-selected-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/radio-selected-insensitive.png b/gtk-3.0/assets/radio-selected-insensitive.png
index c8ac815..5d91d2c 100644
Binary files a/gtk-3.0/assets/radio-selected-insensitive.png and b/gtk-3.0/assets/radio-selected-insensitive.png differ
diff --git a/gtk-3.0/assets/radio-unselected-dark.png b/gtk-3.0/assets/radio-unselected-dark.png
new file mode 100644
index 0000000..9b948f7
Binary files /dev/null and b/gtk-3.0/assets/radio-unselected-dark.png differ
diff --git a/gtk-3.0/assets/radio-unselected-insensitive-dark.png b/gtk-3.0/assets/radio-unselected-insensitive-dark.png
new file mode 100644
index 0000000..5b0a607
Binary files /dev/null and b/gtk-3.0/assets/radio-unselected-insensitive-dark.png differ
diff --git a/gtk-3.0/assets/radio-unselected-insensitive.png b/gtk-3.0/assets/radio-unselected-insensitive.png
index 58953b6..cc7b4b2 100644
Binary files a/gtk-3.0/assets/radio-unselected-insensitive.png and b/gtk-3.0/assets/radio-unselected-insensitive.png differ
diff --git a/gtk-3.0/gtk-dark.css b/gtk-3.0/gtk-dark.css
index ae35bbc..41c1687 100644
--- a/gtk-3.0/gtk-dark.css
+++ b/gtk-3.0/gtk-dark.css
@@ -58,7 +58,7 @@
 @define-color wm_border_unfocused #393939;
 
 @import url("gtk-widgets.css");
-@import url("gtk-widgets-assets.css");
+@import url("gtk-widgets-assets-dark.css");
 @import url("apps/gnome-applications.css");
 @import url("apps/granite-widgets.css");
 @import url("apps/unity.css");
diff --git a/gtk-3.0/gtk-widgets-assets-dark.css b/gtk-3.0/gtk-widgets-assets-dark.css
new file mode 100644
index 0000000..e5c07d6
--- /dev/null
+++ b/gtk-3.0/gtk-widgets-assets-dark.css
@@ -0,0 +1,114 @@
+/*******************
+ * check and radio *
+ *******************/
+/* draw regular check and radio items using our assets */
+.check,
+.check row:selected,
+.check row:selected:focus {
+    background-image: url("assets/checkbox-unchecked-dark.png");
+}
+
+.check:insensitive,
+.check row:selected:insensitive,
+.check row:selected:focus:insensitive {
+    background-image: url("assets/checkbox-unchecked-insensitive-dark.png");
+}
+
+.check:active,
+.check row:selected:active,
+.check row:selected:focus:active {
+    background-image: url("assets/checkbox-checked-dark.png");
+}
+
+.check:active:insensitive,
+.check row:selected:active:insensitive,
+.check row:selected:focus:active:insensitive {
+    background-image: url("assets/checkbox-checked-insensitive-dark.png");
+}
+
+.check:inconsistent,
+.check row:selected:inconsistent,
+.check row:selected:focus:inconsistent {
+    background-image: url("assets/checkbox-mixed-dark.png");
+}
+
+.check:inconsistent:insensitive,
+.check row:selected:inconsistent:insensitive,
+.check row:selected:focus:inconsistent:insensitive {
+    background-image: url("assets/checkbox-mixed-insensitive-dark.png");
+}
+
+.radio,
+.radio row:selected,
+.radio row:selected:focus {
+    background-image: url("assets/radio-unselected-dark.png");
+}
+
+.radio:insensitive,
+.radio row:selected:insensitive,
+.radio row:selected:focus:insensitive {
+    background-image: url("assets/radio-unselected-insensitive-dark.png");
+}
+
+.radio:active,
+.radio row:selected:active,
+.radio row:selected:focus:active {
+    background-image: url("assets/radio-selected-dark.png");
+}
+
+.radio:active:insensitive,
+.radio row:selected:active:insensitive,
+.radio row:selected:focus:active:insensitive {
+    background-image: url("assets/radio-selected-insensitive-dark.png");
+}
+
+.radio:inconsistent,
+.radio row:selected:inconsistent,
+.radio row:selected:focus:inconsistent {
+    background-image: url("assets/radio-mixed-dark.png");
+}
+
+.radio:inconsistent:insensitive,
+.radio row:selected:inconsistent:insensitive,
+.radio row:selected:focus:inconsistent:insensitive {
+    background-image: url("assets/radio-mixed-insensitive-dark.png");
+}
+
+.menuitem.check:active {
+    background-image: url("assets/menuitem-checkbox-checked.png");
+}
+
+.menuitem.check:active:hover {
+    background-image: url("assets/menuitem-checkbox-checked-hover.png");
+}
+
+.menuitem.check:active:insensitive {
+    background-image: url("assets/menuitem-checkbox-checked-insensitive.png");
+}
+
+.menuitem.check:inconsistent:hover,
+.menuitem.radio:inconsistent:hover {
+    background-image: url("assets/menuitem-checkbox-mixed-hover.png");
+}
+
+.menuitem.check:inconsistent,
+.menuitem.radio:inconsistent {
+    background-image: url("assets/menuitem-checkbox-mixed.png");
+}
+
+.menuitem.check:inconsistent:insensitive,
+.menuitem.radio:inconsistent:insensitive {
+    background-image: url("assets/menuitem-checkbox-mixed-insensitive.png");
+}
+
+.menuitem.radio:active {
+    background-image: url("assets/menuitem-radio-checked.png");
+}
+
+.menuitem.radio:active:hover {
+    background-image: url("assets/menuitem-radio-checked-hover.png");
+}
+
+.menuitem.radio:active:insensitive {
+    background-image: url("assets/menuitem-radio-checked-insensitive.png");
+}