Added front page, moved shelf navigation to header.

assets/css/inputs.css

@@ -22,6 +22,12 @@
     font-size: 1rem;
     font-weight: bold;
 
+	&:hover {
+		cursor: pointer;
+		background: var(--primary);
+		color: var(--text-light);
+	}
+
     &:focus {
 		outline: none;
     }

assets/css/style.css

@@ -3,6 +3,7 @@
 @import 'inputs';
 @import 'forms';
 @import 'markdown';
+@import 'tooltip';
 
 html,
 body,

assets/css/tooltip.css

@@ -0,0 +1,6 @@
+.tooltip {}
+
+.menu-item {
+	display: block;
+	padding: .5rem;
+}