Mark visited links, switch background to white

themes/theme/templates/article.html

@@ -25,7 +25,7 @@
 {% endblock %}
 
 {% block info %}
-	<p>← <a href="/">Return Home</a></p>
+	<p>← <a class="return-home" href="/">Return Home</a></p>
 {% endblock %}
 
 {% block content %}
@@ -53,4 +53,6 @@
 			{{ article.content }}
 		</article>
 	</div>
+
+	<p>← <a class="return-home" href="/">Return Home</a></p>
 {% endblock %}

themes/theme/templates/style.css

@@ -75,7 +75,7 @@ pre {
 }
 
 .content div.summary p {
-	margin-top: -0.5rem;
+	margin-top: -0.6rem;
 	margin-left: 1.5rem;
 }
 
@@ -187,7 +187,7 @@ pre {
 
 
 body {
-	background-color: #eee;
+	background-color: #fff;
 	color: #000;
 }
 
@@ -196,6 +196,16 @@ a {
 	border-bottom: 1px solid #000;
 }
 
+a:visited {
+	color: #555;
+	border-bottom: 1px solid #555;
+}
+
+a.return-home:visited, a.toclink:visited, .toc a:visited {
+	color: inherit;
+	border-bottom: inherit;
+}
+
 pre {
 	background-color: #ddd;
 }
@@ -215,12 +225,17 @@ pre {
 @media (prefers-color-scheme: dark) {
 	body {
 		background-color: #000;
-		color: #eee;
+		color: #fff;
 	}
 
 	a {
-		color: #eee;
-		border-bottom: 1px solid #eee;
+		color: #fff;
+		border-bottom: 1px solid #fff;
+	}
+
+	a:visited {
+		color: #aaa;
+		border-bottom: 1px solid #aaa;
 	}
 
 	pre {