.sidebar-nav{position:sticky;z-index:10;top:20px}.sidebar-nav h3{margin-bottom:20px}.sidebar-nav ul{list-style:none;padding:0}.sidebar-nav li{margin-bottom:10px;padding:10px 15px}.sidebar-nav li.active-heading,.sidebar-nav li:hover{background-color:var(--lightgrey-color);border-radius:10px}.sidebar-nav li:hover{color:var(--blue-color)}.sidebar-nav a{color:var(--black-color)}.sidebar-nav a,.sidebar-nav a:hover{text-decoration:none}.debug-zone{position:fixed;top:250px;left:0;right:0;height:1;border-top:2px dashed red;border-bottom:2px dashed red;pointer-events:none;z-index:10000;background-color:rgba(255,0,0,.05)}