Fix CSS issues and add omen re-roll function

less/base.less

@@ -147,16 +147,27 @@
 
 .application.mgne label {
   .caps-heading();
-  color: @label-ink;
+  color: @bone;
   font-size: 0.74rem;
 }
 
+// Item sheets: dark labels for parchment backgrounds
+.application.mgne.item-sheet label,
+.application.mgne.item-sheet .item-form-row > label {
+  color: @bg-char;
+}
+
 .application.mgne fieldset {
   .panel-shell();
   .ornate-frame();
   margin: 0;
 }
 
+// Character sheet: Rules Snapshot fieldset text - dark color for parchment bg
+.application.mgne.character fieldset p {
+  color: @bg-char;
+}
+
 // ProseMirror / toggled editor inside fieldset — enforce contrast on dark bg
 .application.mgne fieldset {
   .editor,
@@ -203,17 +214,17 @@
 }
 
 .application.mgne .empty-state {
-  color: fade(@ash, 94%);
+  color: @bg-char;
   font-style: italic;
   letter-spacing: 0.03em;
 }
 
 .application.mgne .rollable {
-  color: @ember-bright;
-  text-shadow: 0 0 12px fade(@ember, 18%);
+  color: lighten(@parchment, 8%);
+  text-shadow: 0 0 12px fade(@gold-acid, 18%);
 
   &:hover {
-    color: lighten(@ember-bright, 10%);
+    color: lighten(@parchment, 12%);
   }
 }