[Doc] Fixed colors for code elements, no more red, also different color for links

docs/_static/theme_overrides.css

@@ -35,4 +35,20 @@
 /* make whitespace visualization in code listings not appear on same vertical position as dashes */
 .highlight .w {
     vertical-align: 10%;
-}
+}
+
+/* make code tags non-red again */
+code,
+.rst-content tt {
+    color: #000;
+}
+
+a code,
+.rst-content a tt {
+    color: #2980B9;
+}
+
+a:visited code,
+.rst-content a:visited tt {
+    color: #9B59B6;
+}