* {
	box-sizing: border-box; /* Not inherited */
	margin:0;
	padding:0;
}
body {
	background:var(--css__left_bg);
	color:var(--fg);
	width:100vw;
	height:100vh;
	overflow:hidden;
}
:root {
	--css__left_bg:#000;
	--css__right_bg:#222;
	--fg:#509dff;
	--css__hoverable_colour: #0ff;
	--css__header_colour: #e2e2e2;
}
.lightmode_classname {
	--css__left_bg:#fff;
	--css__right_bg:#eee;
	--fg:#509dff;
	--css__hoverable_colour: #3ad;
	--css__header_colour: #000;
}
#graph-btn-container {
	position:absolute;
	z-index:2;
}
@media (orientation: portrait) {
	#graph-canvas, #graph-text-canvas {
		width:100vw;
		height:100vw;
	}
	#all-nodes-container {
		width:100vw;
		height:calc(100vw - 100vh);
	}
}
@media (orientation: landscape) {
	#graph-canvas, #graph-text-canvas {
		width:100vh;
		height:100vh;
	}
	#all-nodes-container {
		width:calc(100vw - 100vh);
		height:100vh;
	}
}
#graph-text-canvas {
	position:absolute;
	left:0;
	top:0;
	pointer-events:none;
	z-index:1;
}
#graph-canvas {
	z-index:0;
}
.foreground {
	background:#fff;
	color:#000;
}
#all-nodes-container {
	top:0;
	right:0;
	position:fixed;
	overflow-y:scroll;
	z-index:3;
	background:var(--css__right_bg);
}
.display-none {
	display:none;
}
.display-block {
	display:block;
}
a {
	color:var(--css__hoverable_colour);
	cursor:pointer;
}
#graph--insertion-ui {
	position:absolute;
	top:0;
	left:0;
	z-index:3;
	background:var(--css__left_bg);
}
.graph--insertion-ui--user-input-disabled{
	pointer-events:none;
	opacity:0.7;
}