update graphs and add new tier

res/include/style/file_manager.css

@@ -104,6 +104,7 @@ is collapsed */
 	margin: 0;
 	box-sizing: border-box;
 	color: var(--text_color);
+	text-decoration: none;
 }
 .node:hover:not(.node_selected) {
 	background-color: var(--input_color_dark);

res/include/style/layout.css

@@ -96,7 +96,7 @@ body{
 .page_navigation {
 	position: fixed;
 	backface-visibility: hidden;
-	z-index: 100;
+	z-index: 99;
 	width: 250px;
 	height: 100%;
 	left: 0;
@@ -125,7 +125,7 @@ body{
 	overflow-x: hidden;
 	z-index: 50;
 	transition: left 0.5s;
-	padding: 50px 0 50px 0;
+	padding: 70px 0 100px 0;
 }
 @media (max-width: 800px) {
 	.page_navigation {
@@ -183,6 +183,7 @@ body{
 	text-overflow: ellipsis;
 	transition: background-color 0.5s;
 	border-radius: 5px;
+	text-decoration: none;
 }
 .page_navigation a:hover {
 	background-color: #3f3f3f;
@@ -285,10 +286,11 @@ hr{
 
 a {
 	color: #74ad38;
-	color: var(--highlight_color);
-	text-decoration: none;
+	color: var(--highlight_color_dark);
+}
+a:hover {
+	color: var(--highlight_color);
 }
-a:hover {text-decoration: underline;}
 
 .form{
 	margin-left: auto;

res/include/style/modal.css

@@ -1,5 +1,5 @@
 .modal_background {
-	position: absolute;
+	position: fixed;
 	top: 0;
 	right: 0;
 	bottom: 0;