/* Copyright 2020 Theo Armour. MIT License */

@import url("https://fonts.googleapis.com/css?family=Lato:300,400,700");

:root {
	font-size: 100%;
	font-family: "Lato", sans-serif;

	--mnu-width: 20rem;
	--main-hue: 206; /* 0 to 360 0=red 120=green 240=blue */

	--saturation: 89%;
	--lightness1: 20%;
	--lightness2: 30%;
	--lightness3: 50%;
	--lightness4: 80%;
	--lightness5: 99.9%;

	--color-active: #ff0;

	--color-0-background: #fff;

	--color-1-text: hsl(var(--main-hue), var(--saturation), 1%);
	--color-1-background: hsl(var(--main-hue), var(--saturation), 99.9%);

	--color-2-text: hsl(var(--main-hue), var(--saturation), 30%);
	--color-2-background: hsl(var(--main-hue), var(--saturation), 90%);

	--color-3-text: hsl(var(--main-hue), var(--saturation), 40%);
	--color-3-background: hsl(var(--main-hue), var(--saturation), 95%);
}

* {
	box-sizing: border-box;
}

body {
	background-color: var(--color-0-background);
	color: var(--color-1-text);
	margin: 0;
	/* overflow: hidden; */
}

/* tags in abc order */

a {
	color: var(--color-2-text);
	font-weight: 800;
	text-decoration: none;
}

a:hover,
a:focus,
a:active {
	background-color: var(--color-active);
	color: var(--color-2-text);
	text-decoration: underline;
}

aside {
	border: 1px solid lightgray;
	font-weight: 300;
	margin-top: 15px;
	padding: 1rem;
	float:right;
	max-width:20rem;
}

blockquote {
	background-color: #ddd;
	padding: 1ch;
}

button,
input[type="button"] {
	background-color: var(--color-2-background);
	/* border: none; */
	border: solid 1px;
	border-radius: 0.5rem;
	color: var(--color-1-text);
	cursor: pointer;
	padding: 3px 5px;
}

button:hover {
	background-color: var(--color-active);
	color: var(--color-2-text);
}

button:active {
	background-color: var(--color-active );
	color: var(--color-2-text);
}

code {
	background-color: #eee;
}

input[type="range"] {
	-webkit-appearance: none;
	-moz-appearance: none;
	background-color: var(--color-2-background);
	border-radius: 2px;
	height: 1.7ch;
	width: 98%;
}

input[type="range"]::-moz-range-thumb {
	background-color: var(--color-2-text);
	border-radius: 2;
	height: 3ch;
	width: 10px;
}

input[type="range"]::-webkit-slider-thumb {
	-webkit-appearance: none;
	background-color: var(--color-2-text);
	height: 3ch;
	width: 10px;
}

main {
	border: 0 solid green;
	height: 100vh;
	left: var(--mnu-width);
	margin: 0;
	/* overflow: hidden; */
	padding: 0 1rem;
	position: absolute;
	width: calc(100% - var(--mnu-width));
}

input,
select,
option {
	background-color: var(--color-3-background);
}

pre {
	background-color: #eee;
	padding: 5px;
}

/* classes */

.active {
	background-color: var(--color-3-background);
}

.highlight {
	background-color: var(--color-2-background);
}

.aDingbat {
	font-size: 3ch;
	text-decoration:none;
}

.divContent {
	border: 0px solid red;
	margin: 0 auto;
	width: 40rem;
}
.divResize, .divNavResize {
	border-right: 1px solid teal;
	overflow: auto;
	resize: vertical;
}

/* gmd = Google Material Design */

.gmd-1 {
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
	transition: all 0.25s ease-in-out;
}

.gmd-1:hover {
	box-shadow: 0 10px 20px rgba(0, 0, 0, 0.19), 0 6px 6px rgba(0, 0, 0, 0.23);
}

.gmd-2 {
	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.16), 0 3px 6px rgba(0, 0, 0, 0.23);
}
.gmd-3 {
		box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
	}

.gmd-4 {
		box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
	}

.gmd-5 {
	box-shadow: 0 19px 38px rgba(0, 0, 0, 0.3), 0 15px 12px rgba(0, 0, 0, 0.22);
}


/* GRV GitHub Repo View */
.GRVsum {
	font-size: 120%;
	margin: 0 0 0.5rem 0;
}
.GRVdet {
	margin: 0 0.2rem 0.5rem 1rem;
}
.GRVdiv {
	font-size: 110%;
	margin: 0 0 0.5rem 1rem;
}

.iframe-resize {
	height: 400px;
	overflow: hidden;
	resize: both;
	width: 100%;
}

/* info box */
.info {
	cursor: pointer;
	float: right;
	position:relative;
}
.info:hover {
	background-color: yellow;
}
.infoImg {
	opacity: 0.5;
	width: 1rem;
}
.infoTooltip {
	border: 1px double #888;
	border-radius: 1rem;
	background: white;
	display: none;
	font: 100% monospace;
	font-size: 1rem;
	font-weight: normal;
	right:0;
	padding: 1rem;
	position: absolute;
	width: 12rem;
	z-index: 1000;
}
.info:hover > .infoTooltip {
	display: block;
}


.select-resize {
	overflow: hidden;
	resize: both;
	width: 100%;
}

.summary-primary {
	background-color: var(--color-2-background);
	border-radius: 0.5rem;
	color: var(--color-2-text);
	cursor: pointer;
	margin: 0 0 1px 0;
	outline: none;
	padding: 1ch;
}

.summary-secondary {
	background-color: var(--color-3-background);
	color: var(--color-3-text);
	border-radius: 0.5ch;
	cursor: pointer;
	outline: none;
	margin: 0.5rem 0;
}


/* THR Three.js footer menu bar */
.THRbutChild {
	border-radius: 0.5rem;
	margin: 0.5rem 0;
}
.THRbutParent {
	/* border: 1px solid red; */
	background-color: var(--color-3-background);
	border-radius: 0.5ch;
	font-size: 2rem;
	margin: 0 1rem;
	vertical-align: bottom;
	z-index: 2;
}
.THRdivButtonGroup {
	display: inline-block;
	position: relative;
	z-index: 1;
}
.THRdivButtonGroup:hover > .THRdivChild {
	display: block;
}
.THRdivChild,
.THRdivChildParent {
	background-color: var(--color-3-background);
	border-radius: 1rem;
	bottom: 2.5rem;
	display: none;
	/* left: 5rem; */
	padding: 0.5rem;
	position: absolute;
	text-align: left;
	width: 8rem;
	z-index: -1;
}
.THRdivChildChild {
	background-color: #fafffa;
	border-radius: 0.5ch;
	bottom: 2.9rem;
	left: 4rem;
	padding: 1rem;
	position: absolute;
	text-align: left;
	width: 18rem;
}
#THRftr {
	background-color: rgba(0, 0, 0, 0.05);
	border-radius: 1rem;
	bottom: 1ch;
	left: 0;
	margin: 0 auto;
	opacity: 0.85;
	position: fixed;
	right: 0;
	text-align: center;
	max-width: 40%;
	z-index: 1;
}


/* IDs */

#artMain {
	margin: 0 auto;
	max-width: 50rem;
}

#divContentMain {
	/* border: 0 solid blue; */
	margin: 0 auto;
	max-width: 40rem;

	height: 100vh;
	width: 100%;
}

#divPopUp {
	background-color: var(--color-2-background);
	border-radius: 0.5ch;
	margin: 1ch 0;
	max-height: 30vh;
	padding: 1ch;
	overflow: auto;
	position: absolute;
	left: 30%;
	top: 30%;
	z-index: 10;
}

#navMenu {
	background-color: var(--color-1-background);
	border: 0 solid red;
	border-radius: 2ch;
	padding: 0 1ch;
}
#detNavMenu {
	background-color: var(--color-2-background);
	border: 1px solid #8a8;
	border-radius: 1rem;
	max-height: 95vh;
	margin: 1ch;
	overflow: auto;
	padding: 1ch;
	position: fixed;
	resize: both;
	width: var(--mnu-width);
	z-index: 5;
}




@media (prefers-color-scheme: dark) {
	:root {
		background-color: #1e1f23;
		color: #aaa;
	}

	#navMenu {
		background-color: #555;
	}
}

@media all and (max-width: 800px) {
	#detNavMenu {
		width: 60%;
	}

	#THRftr {
		max-width: 100%;
	}

	main {
		left: 0;
		padding: 1rem;
		width: 100%;
	}
}

@media all and (max-height: 500px) {
	#detNavMenu {
		width: 35%;
	}
	main {
		left: 0;
		padding: 1rem;
		width: 100%;
	}
}