Index: diff.css
===================================================================
--- diff.css	(revision 86942)
+++ diff.css	(working copy)
@@ -15,11 +15,11 @@
 	font-weight: bold;
 }
 td.diff-addedline {
-	background: #cfc;
+	background: #d8e4f6;
 	font-size: smaller;
 }
 td.diff-deletedline {
-	background: #ffa;
+	background: #e4f6d8;
 	font-size: smaller;
 }
 td.diff-context {
@@ -27,12 +27,17 @@
 	font-size: smaller;
 }
 .diffchange {
-	color: red;
 	font-weight: bold;
 	text-decoration: none;
 	white-space: pre-wrap;
 	white-space: -moz-pre-wrap;
 }
+td.diff-addedline .diffchange {
+	background: #b0c0f0;
+}
+td.diff-deletedline .diffchange {
+	background: #b0e897;
+}
 
 table.diff {
 	border: none;