:root {
	--ui-border: white;
	--ui-height: 2.5em;
}

body {
	font-family: sans-serif;
	margin: 0;
	padding: 0;
	overflow: hidden;
}
body, dialog {
	background-color: black;
	color: white;
}
a, a:visited {
	color: #8fc;
}
h1, h2, h3, h4, h5, h6 {
	margin: 0.1em;
}

#page {
	display: flex;
	flex-direction: column;
	width: 100vw;
	height: 100vh;
}

#main {
	display: flex;
	flex-grow: 1;
	overflow: hidden;
}

#error {
	color: red;
	border-top: 2px solid red;
	padding: 0.2em;
	display: none;
}

.widget.error, .widget.error:hover {
	background-color: #f004;
}

#canvas-container {
	position: relative;
	width: 100%;
	height: 100%;
	flex-grow: 0;
	flex-shrink: 1;
}

#canvas {
	position: absolute;
}

#ui-resize {
	flex-grow: 0;
	flex-shrink: 0;
	width: 0.3cm;
	cursor: col-resize;
	display: flex;
	justify-content: center;
	background: linear-gradient(90deg, #000, #444 30%, #fff 50%, #444 70%, #000);
}
#ui {
	overflow-x: auto;
	overflow-y: scroll;
	width: 100%;
	height: 100%;
	flex-grow: 0;
	flex-shrink: 0;
	flex-basis: 30%;
}
input, button {
	border: 1px solid var(--ui-border);
	background-color: transparent;
	color: white;
}
input[type="submit"]:hover, button:hover {
	background-color: #fff5;
}
input[type="submit"]:active, button:active {
	background-color: #fff9;
}
input[type="submit"][disabled]:hover,
input[type="submit"][disabled]:active,
button[disabled]:hover,
button[disabled]:active {
	background-color: transparent;
	cursor: not-allowed;
}
input:focus, [contenteditable]:focus, button:focus {
	outline: 2px solid #77f;
}
.in select {
	width: 5em;
}
.entry[contenteditable], .widget-name {
	min-width: 1em;
	border-bottom: 2px solid #fff4;
	cursor: text;
	display: inline-block;
}
.in, .ins, .control, .widget-title {
	display: inline;
}
.in, .control {
	margin-left: 0.5em;
	white-space: nowrap;
}
input[type="color"] {
	padding: 0;
	margin: 0.2em 0.5em;
	border: 2px solid #000;
	outline: 1px solid #fff;
	height: 1.3em;
	width: 1.3em;
}
input[type="range"] {
	max-height: 1.2em;
	vertical-align: middle;
}
input[type="checkbox"] {
	margin: 0;
}
.widget input[data-is-int="true"] {
	font-size: 1em;
	padding: 0;
	line-height: 1;
	border-width: 1px;
	width: 5em;
}
.widget {
	display: block;
	border-bottom: 2px solid #777;
	position: relative;
	cursor: pointer;
	padding: 0.1em 0;
}
.widget[data-display="1"] .widget-type {
	color: #ff0;
}
.widget-type:hover {
	color: #aa0;
}
.widget.dragging {
	background: #aaf6;
}
.widget-title {
	font-weight: bold;
}
.widget-button {
	width: 1.5em;
	height: 1.5em;
	border: 0;
	vertical-align: middle;
	background-size: contain;
}
.widget-move {
	background-image: url(move.svg);
}
.widget-delete {
	background-image: url(x.svg);
}

.widget-button:hover, .widget-button:active {
	background-color: transparent;
	outline: 0;
	filter: saturate(500%);
}
.widget-choice {
	width: calc(100% - 0.4em);
	border: 1px solid white;
	margin: 0.2em;
	padding: 0.1em 0;
}
.widget-choice:focus {
	outline: 0;
	z-index: 10;
}
#widget-choices {
	margin: 0.2em;
	padding-bottom: 0.3em;
	border-bottom: 2px solid white;
}
summary {
	cursor: pointer;
}
#title {
	vertical-align: middle;
	font-weight: bold;
	font-size: 0.5cm;
}
#title-icon {
	height: 1cm;
}
#resolution-form input[type="number"] {
	width: 4em;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
	-webkit-appearance: none;
	appearance: none;
	margin: 0;
}
input[type="number"] {
	-moz-appearance: textfield;
}
.img-button {
	height: 2em;
	padding: 0;
}
.img-button img, .img-button svg {
	height: 100%;
	display: block;
}
.img-button[disabled] img, 
.img-button[disabled] svg {
	filter: brightness(50%);
}
.ui-section {
	margin: 0.3em;
}
.ui-section label {
	margin: auto;
}
.inline-block {
	display: inline-block;
}
.no-wrap {
	whitespace: no-wrap;
}