add focus for the selected comparison in the list; fix light theme

render/index.js

@@ -245,7 +245,10 @@ function buildData(table, images, data, sort, filter, exact_match) {
 	};
 
 	for (let tr of document.querySelectorAll("table tr")) {
-		tr.addEventListener("click", function() {
+		tr.addEventListener("click", function(event) {
+			this.parentElement.querySelector("tr.active")?.classList.toggle("active");
+			event.stopPropagation();
+			this.classList.toggle("active");
 			this.querySelector("a").click();
 		});
 	}