#697: Unraid: Fix header text color

Author: GilbN

css/base/unraid/unraid-base.css

@@ -13,6 +13,10 @@
 @import url("/css/defaults/placeholders.css");
 @import url("/css/defaults/transparent.css");
 
+:root {
+    --inverse-text-color: var(--text);
+}
+
 * {
     outline: none;
 }