:root {
	--background: #1e1e1e;
	--button-color: #fffffe;
	--button-hover-color: #fffffe;
	--button-hover-border: #176baa;
	--button-hover-background: #176baa;
}

@media (prefers-color-scheme: light) {
	:root {
		--background: #fffffe;
		--button-color: #176baa;
		--button-hover-color: #fffffe;
		--button-hover-border: #176baa;
		--button-hover-background: #176baa;
	}
}

html, body {
	margin: 0;
	padding: 0;
	height: 100%;
	background-color: var(--background);
	font: 16px sans-serif;
}

header {
	padding: 5px;
}

h1 {
	font-size: .5em;
	display: flex;
	justify-content: center;
}

h1 img {
	height: 100px;
}

button, label {
	cursor: pointer;
	font-size: 1em;
	color: var(--button-color);
	background-color: transparent;
	padding: 10px;
	border: solid var(--button-color) 2px;
	border-radius: 5px;
}

button:hover {
	color: var(--button-hover-color);
	background-color: var(--button-hover-background);
	padding: 10px;
	border: solid var(--button-hover-border) 2px;
	border-radius: 5px;
}

button:focus-visible {
	border-color: black;
	outline: white solid 4px;
}

@keyframes rotation {
	from {
		transform: rotate(0deg);
	}
	
	to {
		transform: rotate(360deg);
	}
}

.loading {
	display: none;
	color: white;
	position: absolute;
}

.loading img {
	animation: 4s linear 0s infinite rotation;
}


.sr-only {
	position:absolute;
	left:-10000px;
	top:auto;
	width:1px;
	height:1px;
	overflow:hidden;
}

#container {
	flex: 1 1 auto;
	max-width: 800px;
	width: 100%;
	resize: vertical;
	overflow: auto;
	min-height: 400px;
}

#preview {
	min-width: 400px;
	width: 100%;
	display: flex;
	flex-direction: column;
}

#preview > #canvas-container {
	position: relative;
	min-height: 400px;
	background-color: var(--background);
	display: flex;
	justify-content: center;
	align-items: center;
}

.toolbar {
	padding: 20px;
	display: flex;
	flex-direction: column;
	gap: 24px;
	flex-wrap: wrap;
}

.controls {
	display: flex;
	justify-content: flex-start;
	flex-wrap: wrap;
	gap: 8px;
}

.templates {
	display: flex;
	flex-direction: column;
	justify-content: flex-start;
	align-items: flex-start;
	gap: 8px;
}

.templates h2 {
	color: var(--button-color);
	font-size: 1.2rem;
	line-height: 1.1;
	margin: 0;
}

.templates a {
	text-decoration: none;
	color: var(--button-color);
	display: flex;
	gap: 12px;
	border: solid var(--button-color) 2px;
	padding: 8px;
	border-radius: 5px;
	min-width: 260px;
}

.icon {
	transition: transform 250ms ease-out;
}

.templates a:hover {
	color: var(--button-hover-color);
	background-color: var(--button-hover-background);
	border: solid var(--button-hover-border) 2px;
}

.templates a:hover .icon {
	transform: scale(1.5) rotate(10deg);
}

main {
	height: 100%;
	display: flex;
}

body.embedded main {
	flex-direction: column-reverse;
	align-items: center;
}

body.embedded .templates {
	display: none;
}

body.embedded header {
	display: none;
}

body.embedded #preview {
	display: flex;
	flex-direction: column;
	max-width: 800px;
	width: 100%;
}

@media screen and (max-width: 800px) {

	h1 img {
		height: 50px;
	}
	
	main {
		height: auto;
		flex-wrap: wrap-reverse;
	}

	#preview {
		min-width: auto;
	}
}