:root {
	--icon-toggle: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" height="24" width="24" viewBox="0 0 24 24" xmlns:v="https://vecta.io/nano"><path d="M17 6H7c-3.31 0-6 2.69-6 6s2.69 6 6 6h10c3.31 0 6-2.69 6-6s-2.69-6-6-6zm0 10H7a4 4 0 1 1 0-8h10a4 4 0 1 1 0 8zM7 9c-1.66 0-3 1.34-3 3s1.34 3 3 3 3-1.34 3-3-1.34-3-3-3z"/></svg>');
}

/* Global Font */
html, body, textarea, button {
	font-family: Roboto, Arial, sans-serif;
}

* {
	box-sizing: border-box;
}
html, body {
	margin: 0;
	width: 100%; max-width: 100%; height: 100%;}
html {
	/*overflow-y: auto;*/
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	overflow: hidden;
	overscroll-behavior: none;
	-webkit-text-size-adjust: none;
	touch-action: pan-y;
}
html * {
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	user-select: none;
}
html input, html textarea, html button, .selectable, .selectable * {
	-webkit-touch-callout: text;
	-webkit-user-select: text;
	user-select: text;
}

/* iOS scroll fix */
body.orientation-landscape, body.orientation-portrait {
	position: fixed;
}

.emoji { font-weight: normal; }
.icon-sven {
	content: url(images/sventoby-icon.png);
	width: 3rem;
	margin-bottom: -0.5rem;
}
.icon-toby {
	content: url(images/toby-icon.png);
	width: 3rem;
	margin-bottom: -0.8rem;
}
.setting-hidesventobyemoji .icon-sven,
.setting-hidesventobyemoji .icon-toby
{
	content: unset;
	width: auto;
	margin-bottom: auto;
}

#msgNotFound {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	position: relative;
	top: 25%;
	font-size: 24px;
}
#msgNotFound table {
	border-collapse: collapse;

}
#msgNotFound tr { height: 64px; }
#msgNotFound td {
	width: 64px;
	border: 1px solid #000;
	text-align: center;
}

.guide {
	position: absolute;
	z-order: 100;
	outline: 10px dashed rgba(0,0,0,0.5); outline-offset: -10px;
	opacity: 0.1;
	display: none;
}
#guide1 { background: magenta; }
#guide2 { background: blue; }
#guide3 { background: green; }
#guide4 { background: yellow; }

.icon svg { fill: currentColor; }
.app {
	width: 100%; height: 100%;
	display: flex;
	align-items: stretch;
	flex-direction: column;
}
.topbar {
	display: flex;
	flex-direction: row;
	background-color: #186699;
	background-color: #6a1b9a;
	height: 40px; line-height: 40px;
	font-size: 1.2rem;
	/*padding: 0 1rem;*/
	color: #fff;
}
#page-home .menu-home,
#page-knownissues .menu-knownissues
	{ color: #ccc; }
.menu-logo {
	display: block;
	float: left;
	width: 132px; height: 50px;
	font-size: 1rem;
	line-height: 25px;
}
.game {
	width: 100%;
	display: flex;
	flex: 1 0 auto;
	align-items: center;
	justify-content: center;
	flex-direction: row;
	margin: 0;
}
.board {
	position: absolute;
	flex: 1 1 100%;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	font-family: Tahoma, Roboto, Arial, sans-serif;
	opacity: 0;
}
.controls {
	position: absolute;
	display: none;
	flex-direction: column;
	flex: 1 1 20rem;
	transform-origin: 0 0;
	margin: 0;
}
.controls-buttons {
	display: flex;
	flex-direction: column;
	justify-content: center;
}
.controls-footer {
	display: inline-flex;
	flex-direction: row;
	flex-wrap: wrap;
	justify-content: center;
	margin: 0.5rem 0 0 0;
	font-size: 70%;
}
.controls-footer a {
	display: block;
	margin: 0 0.2rem;
	color: #6a1b9a;
}

.dialog-overlay {
	position: absolute;
	left: 0; top: 0;
	width: 100%; height: 100%;
	background: rgba(60, 60, 60, 0.7);
	z-index: 1000;
}
body.overlay-visible .boardsvg > * { filter: blur(8px) !important; }
body.overlay-visible .boardsvg #cell-grids { filter: none; }
.dialog {
	position: absolute;
	left: 50%; top: 50%;
	transform: translate(-50%, -50%);
	max-width: 100%;
	max-height: 100%;
	min-width: 24rem;
	overflow-y: auto;
	overflow-scrolling: touch;
	-webkit-overflow-scrolling: touch;
	border: 10px solid #ccc;
	border-radius: 0.5rem;
	color: #6a1b9a;
	background-color: #fff;
	color: black;
}
@media (max-width: 640px), (max-height: 640px) {
	:not(.centeroverboard) > .dialog { min-width: 80%; }
}
@media (max-width: 480px), (max-height: 480px) {
	.dialog { min-width: 90%; }
}
.dialog h1 {
	padding: 0 1rem;
	font-size: 1.5rem;
}
.dialog h2 {
	padding: 0 1rem;
	font-size: 1.3rem;
	font-weight: normal
}
.dialog p {
	padding: 0 1rem;
}
.dialog-options {
	display: flex;
	justify-content: space-around;
	flex-direction: column;
	align-items: center;
	margin: 0.5rem 0 0 0;
	padding: 1rem 0;
}
.dialog .sticky {
	position: sticky;
	bottom: 0;
	padding: 1rem 0;
	background-color: var(--body-bg);
}
.dialog .dialog-options button {
	height: 3rem; line-height: 3rem;
	padding: 0 2rem;
	height: 2.4rem;
	min-width: 10rem;
	line-height: 2.4rem;
	padding: 0 0.5rem;
	margin: 0. 1rem;
	font-size: 1.2rem;
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}
.dialog .dialog-options button:disabled {
	opacity: 0.3;
	filter: saturate(0);
}
.setting-item { margin: 0.5rem 1rem; }
.setting-item * { font-size: 1.2rem; }
.dialog button {
	height: 2rem; line-height: 2rem;
	font-size: 1.5rem;
}
button.setting-toggle:focus {
	box-shadow: none;
}

.dialog label {
	display: block;
	margin: 0.7rem 1rem;
}
.dialog label input, .dialog label textarea {
	display: block;
	width: 100%;
	font-size: 1.5rem;
}

/* Dialog animation by Mark Langezaal */
.dialog-overlay { animation: dialog-fade-in 0.3s ease; }
.dialog { animation: dialog-slide-down 0.2s ease; }
@keyframes dialog-fade-in {
	0% { opacity: 0; }
	100% { opacity: 1; }
}
@keyframes dialog-slide-down {
	0% { opacity: 0; transform: translate(-50%, -100%); }
	100% { opacity: 1; transform: translate(-50%, -50%);
	}
}
/* /Dialog animation by Mark Langezaal */

.dialog-settings .dialog {
	min-height: 90%;
}
.setting-group {
	position: relative;
	box-shadow: 0 0.1rem 1rem -0.3rem rgb(0 0 0 / 40%);
	border-radius: 0.5rem;
	margin: 0.5rem 0.2rem;
	padding: 0 0 0.5rem 0;
	overflow: clip;
}
.setting-group.closed .setting-groupitems {
	overflow: hidden;
}
.setting-group > label {
	position: relative;
	display: block;
	height: 2.5rem; line-height: 2.5rem;
	margin: 0;
	padding: 0 1rem 0 2rem;
	vertical-align: middle;
	font-size: 1.2rem;
	color: #fff;
	background-color: #6a1b9a;
	text-transform: capitalize;
	cursor: pointer;
}
.setting-group > label .icon {
	position: absolute;
	left: 0.3rem; top: 0;
	height: 2.5rem;
	padding-top: 1.25rem;
}
.setting-group > label .icon svg {
	display: block;
	margin-top: -50%;
	transform: rotate(270deg);
	transition: transform 0.05s ease-in-out;
}
.setting-group.closed {
	padding: 0;
}
.setting-group.closed > label .icon svg {
	transform: rotate(180deg);
}
.setting-group.closed .setting-groupitems {
	height: 0;
}
/*
.setting-group > label::before {
	position: absolute;
	display: block;
	content: "▼";
	width: 1rem;
	height: 1rem;
	left: 0.5rem;
	line-height: 2.5rem;
	font-size: 1rem;
	text-align: center;
	vertical-align: middle;
	/ *
	margin-top: calc(-0.5rem);
	transition: all 150ms;
	backface-visibility: visible;
	-webkit-transform: translateZ(0) scale(1.0, 1.0);
	opacity: 0.6;
	* /
}
*/
.setting-item, .setting-item * { cursor: pointer; }
.setting-item label {
	display: block;
	line-height: 1.2rem;
	vertical-align: middle;
	font-weight: 500;
	color: var(--controls-button-bg);
	margin-left: 2.9rem;
}
.setting-item label:after {
	display: inline;
	content: ": Off";
}
.setting-item label .icon { font-size: 1em; }
.setting-item label .icon svg {
	position: relative;
	top: -0.125rem;
	width: 1.2rem; height: 1.2rem;
	vertical-align: middle;
}
.setting-item input.setting-toggle:checked+label:after {
	display: inline;
	content: ": On";
}
.setting-item input.setting-toggle {
	position: absolute;
	width: 2.4rem; height: 1.2rem;
	vertical-align: middle;
	margin: 0; border: 0;
	-webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
}
.setting-item input.setting-toggle:checked {
	background: inherit;
}
input.setting-toggle:after {
	content: " ";
	display: block;
	position: absolute;
	left: 0; top: 0;
	width: 100%; height: 100%;
	background-color: var(--main-color);
	-webkit-mask: 0 center / 2.4rem no-repeat;
	mask: 0 center / 2.4rem no-repeat;
	-webkit-mask-image: var(--icon-toggle);
	mask-image: var(--icon-toggle);
}
input.setting-toggle:checked:after {
	transform-origin: 1.2rem 0.6rem;
	transform: rotate(180deg);
}
.setting-multi label { margin: 0.75rem 0 0.25rem 0; }
.setting-multi label:after { display: none; content: none; }
.setting-item select {
	display: block;
	max-width: 20rem;
	line-height: 1.2rem;
}
.setting-item button {
	padding: 0rem 1rem; font-size: 1.2rem;
}

.board svg {
	position: absolute;
	pointer-events: none;
}
.timeline {
	position: relative;
	display: flex;
	margin-top: 64px;
	display: none;
}
.board svg#timeline {
	position: relative;
	z-index: 5;
}
.grid {
	display: flex;
	flex-direction: column;
	align-items: stretch;
	cursor: pointer;
	-webkit-tap-highlight-color: rgba(0,0,0,0);
}
.cells { pointer-events: none; }
svg#svgrenderer { pointer-events: all; }
svg#svgrenderer * { pointer-events: none; }
.row {
	display: flex;
	align-items: stretch;
}
.cell {
	position: relative;
	width: 64px; height: 64px;
	font-family: Tahoma, Roboto, Arial, sans-serif;
	opacity: 0;
}
.cell * { pointer-events: none; }
.cell-highlight { fill: rgba(255, 215, 0, 0.5); }

.setting-selection-light .cell-highlight { outline: 4px solid rgba(255, 255, 255, 0.8); outline-offset: -4px; }
.setting-selection-dark .cell-highlight { outline: 2px solid rgba(0, 0, 0, 0.5); outline-offset: -2px; }
.setting-selection-cage .cell-highlight { visibility: hidden; }

.cell-grid {
	fill: none;
	stroke: #000;
	stroke-width: 1;
	stroke-linecap: butt;
	stroke-linejoin: bevel;
	vector-effect: non-scaling-stroke;
}
.cage-box { stroke-width: 3px; }

.pm-0 { transform: translate(-15px, -15px) }
.pm-1 { transform: translate( 15px, -15px) }
.pm-2 { transform: translate(-15px,  15px) }
.pm-3 { transform: translate( 15px,  15px) }
.pm-4 { transform: translate(  0px, -15px) }
.pm-5 { transform: translate(  0px,  15px) }
.pm-6 { transform: translate(-15px,   0px) }
.pm-7 { transform: translate( 15px,   0px) }
.pm-8 { transform: translate( -5px,   0px) }
.pm-9 { transform: translate(  5px,   0px) }

/* Setting: digitoutlines */
	.setting-digitoutlines #arrows,
	.setting-digitoutlines #overlay
	{
		filter: var(--outlinefilter)
	}

svg, svg #arrows {
	-webkit-transform: translate3d(0, 0, 0);
	transform: translate3d(0, 0, 0);
	perspective: 1000;
	-webkit-perspective: 1000;
	backface-visibility: hidden;
	-webkit-backface-visibility: hidden;
}

.cell-given { font-size: 3rem; }
.cell-value { font-size: 3rem; }
.cell-candidate { font-size: 1.2rem; }
.cell-pencilmark { font-size: 1.1rem; }

/* larger digit style: */
.setting-largedigits .pm-0 { transform: translate(-20px, -20px) }
.setting-largedigits .pm-1 { transform: translate( 20px, -20px) }
.setting-largedigits .pm-2 { transform: translate(-20px,  20px) }
.setting-largedigits .pm-3 { transform: translate( 20px,  20px) }
.setting-largedigits .pm-4 { transform: translate(  0px, -20px) }
.setting-largedigits .pm-5 { transform: translate(  0px,  20px) }
.setting-largedigits .pm-6 { transform: translate(-20px,   0px) }
.setting-largedigits .pm-7 { transform: translate( 20px,   0px) }
.setting-largedigits .pm-8 { transform: translate( -7px,  -4px) }
.setting-largedigits .pm-9 { transform: translate(  7px,   4px) }
.setting-largedigits .cell-given { font-size: 3rem; }
.setting-largedigits .cell-value { font-size: 3rem; }
.setting-largedigits .cell-candidate { font-size: 1.3rem; }
.setting-largedigits .cell-pencilmark { font-size: 1.3rem; }

/* pencilmark alternate ordering */
.setting-altmarks .cell-pencilmark {
	&[data-val="0"] { transform: translate(-25px, -25px) }
	&[data-val="1"] { transform: translate(-15px, -15px) }
	&[data-val="2"] { transform: translate(  0px, -15px) }
	&[data-val="3"] { transform: translate( 15px, -15px) }
	&[data-val="4"] { transform: translate(-15px,   0px) }
	&[data-val="5"] { transform: translate( -0px,   0px) }
	&[data-val="6"] { transform: translate( 15px,   0px) }
	&[data-val="7"] { transform: translate(-15px,  15px) }
	&[data-val="8"] { transform: translate(  0px,  15px) }
	&[data-val="9"] { transform: translate( 15px,  15px) }
}
.setting-largedigits.setting-altmarks .cell-pencilmark  {
	&[data-val="0"] { transform: translate(-27px, -25px) }
	&[data-val="1"] { transform: translate(-20px, -20px) }
	&[data-val="2"] { transform: translate(  0px, -20px) }
	&[data-val="3"] { transform: translate( 20px, -20px) }
	&[data-val="4"] { transform: translate(-20px,   0px) }
	&[data-val="5"] { transform: translate(  0px,   0px) }
	&[data-val="6"] { transform: translate( 20px,   0px) }
	&[data-val="7"] { transform: translate(-20px,  20px) }
	&[data-val="8"] { transform: translate(  0px,  20px) }
	&[data-val="9"] { transform: translate( 20px,  20px) }
}

/* Handle candidate overflow */
.cell-candidate[data-count="6"], .setting-largedigits .cell-candidate[data-count="6"]  { font-size: 97%; }
.cell-candidate[data-count="7"], .setting-largedigits .cell-candidate[data-count="7"]  { font-size: 90%; }
.cell-candidate[data-count="8"], .setting-largedigits .cell-candidate[data-count="8"]  { font-size: 80%; }
.cell-candidate[data-count="9"], .setting-largedigits .cell-candidate[data-count="9"] { font-size: 70%; }
.cell-candidate[data-count="10"], .setting-largedigits .cell-candidate[data-count="9"] { font-size: 65%; }




/*set a*/
/*
.color-0 { background-color: rgba(255, 255, 255, 0.5); }
.color-1 { background-color: rgba(207, 207, 207, 0.5); }
.color-2 { background-color: rgba(95, 95, 95, 0.5); }
.color-3 { background-color: rgba(0, 0, 0, 0.5); }
.color-4 { background-color: rgba(163, 224, 72, 0.5); }
.color-5 { background-color: rgba(210, 59, 231, 0.5); }
.color-6 { background-color: rgba(235, 117, 50, 0.5); }
.color-7 { background-color: rgba(230, 38, 31, 0.5); }
.color-8 { background-color: rgba(247, 208, 56, 0.5); }
.color-9 { background-color: rgba(52, 187, 230, 0.5); }
*/

/*set b*/
/*
.color-0 { fill: rgba(255, 255, 255, 0.8); }
.color-1 { fill: rgba(219, 219, 219, 0.8); }
.color-2 { fill: rgba(140, 140, 140, 0.8); }
.color-3 { fill: rgba(0, 0, 0, 0.8); }
.color-4 { fill: rgba(189, 232, 125, 0.8); }
.color-5 { fill: rgba(235, 140, 242, 0.8); }
.color-6 { fill: rgba(239, 146, 93, 0.8); }
.color-7 { fill: rgba(237, 99, 94, 0.8); }
.color-8 { fill: rgba(249, 221, 108, 0.8); }
.color-9 { fill: rgba(96, 203, 235, 0.8); }
*/

/*set c*/
/*
.color-0 { fill: rgba(255, 255, 255, 0.7); }
.color-1 { fill: rgba(221, 221, 221, 0.7); }
.color-2 { fill: rgba(141, 141, 141, 0.7); }
.color-3 { fill: rgba(74, 74, 74, 0.7); }
.color-4 { fill: rgba(189, 234, 125, 0.7); }
.color-5 { fill: rgba(224, 115, 238, 0.7); }
.color-6 { fill: rgba(241, 156, 109, 0.7); }
.color-7 { fill: rgba(238, 101, 95, 0.7); }
.color-8 { fill: rgba(249, 222, 114, 0.7); }
.color-9 { fill: rgba(111, 206, 238, 0.7); }
*/

/*set d*/
/*
.color-0 { fill: rgba(255, 255, 255, 0.6); }
.color-1 { fill: rgba(214, 214, 214, 0.6); }
.color-2 { fill: rgba(124, 124, 124, 0.6); }
.color-3 { fill: rgba(-36, -36, -36, 0.6); }
.color-4 { fill: rgba(179, 229, 106, 0.6); }
.color-5 { fill: rgba(232, 124, 241, 0.6); }
.color-6 { fill: rgba(236, 131, 69, 0.6); }
.color-7 { fill: rgba(235, 76, 71, 0.6); }
.color-8 { fill: rgba(248, 216, 86, 0.6); }
.color-9 { fill: rgba(61, 153, 245, 0.6); }
*/

@keyframes bounce {
	0% { transform: scale(1); opacity: 0; }
	50% { transform: scale(0.75); opacity: .7; }
	80% { transform: scale(0.95); opacity: 1; }
	90% { transform: scale(0.85) }
	100% { transform: scale(1) }
}

#svgrenderer text {
	text-anchor: middle;
	dominant-baseline: middle;
	stroke-width: var(--text-stroke-width);
	stroke-linecap: butt;
	stroke-linejoin: miter;
	paint-order: stroke fill;
}

#svgrenderer .cage-label
{
	/*width: 13px; height: 13px;*/
	/*color: #000;*/
	font-size: 13px;
	text-anchor: start;
}

.highlight:before {
	display: block;
	z-index: 4;
	/*width: 100%; height: 100%;*/
	top: 1px; right: 1px; bottom: 1px; left: 1px;
	position: absolute;
	content: "";
	background-color: rgba(255, 215, 0, 0.5);
	/*animation: bounce .25s 0s;*/
}
.cell:after {
	display: block;
	position: absolute;
	z-index: 6;
	width: 100%; height: 100%;
	content: "";
	outline: 1px solid black; outline-offset: -0.5px;
}
.cell-border {
	position: absolute;
	z-index: 4;
	/*outline: 1px solid black; outline-offset: -0.5px;*/
	top: 0; left: 0;
	/*width: 64px; height: 64px;*/
}
.border-box {
	top: -1.5px; left: -1.5px;
	width: 67px; height: 67px;
}
.box-t { border-top: 3px solid #000; }
.box-b { border-bottom: 3px solid #000; }
.box-l { border-left: 3px solid #000; }
.box-r { border-right: 3px solid #000; }
.border-killer {
	position: absolute;
	top: 4px; left: 4px;
	width: 56px; height: 56px;
	/*opacity: 0;*/
}
.killer-t { border-top: 1px dashed #000; }
.killer-b { border-bottom: 1px dashed #000; }
.killer-r { border-right: 1px dashed #000; }
.killer-l { border-left: 1px dashed #000; }

.controls-info {
	display: flex;
	flex-direction: column;
	/*overflow: hidden;*/
	padding: 0;
}
.puzzle-header {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 4rem;
	margin: 0 2rem;
	padding: 0 0.5rem;
	background: #83003f;
}
.puzzle-header .header-left, .puzzle-header .header-right {
	position: absolute;
	z-index: 0;
}
.puzzle-header .header-left { left: -2rem; }
.puzzle-header .header-right { right: -2rem; }
.puzzle-title, .puzzle-author {
	position: absolute;
	left: 50%;
	transform: translate(-50%, 0);
	text-align: center;
	white-space: nowrap;
	line-height: 2rem;
	font-size: 1.5rem;
	font-weight: 400;
	font-family: Lobster, cursiv;
	color: #eaeaea;
	z-index: 1;
	max-width: 100%;
	overflow: hidden;
	text-overflow: ellipsis;
	overflow-wrap: break-word;
}
.puzzle-author {
	top: 50%;
}
.puzzle-rules {
	max-height: 14rem;
	max-width: 30rem;
	overflow-y: scroll;
	-webkit-overflow-scrolling: touch;
	border-radius: 1rem;
	padding: 1rem;
	font-size: 1.1rem;
	margin: 0.2rem 0;
	background: #a5e08e;
	display: none;
	position: relative;
}
.puzzle-rules .puzzlenotes, .rulestext .puzzlenotes {
	margin: 1rem;
}
.rules-copy {
	position: absolute;
	width: 24px; height: 24px;
	left: -0.25rem; top: 3.75rem;
	background-image: url(/images/icon_copy.svg);
	z-index: 10;
	opacity: 0;
}
.rules-copy:hover {
	opacity: 1;
	transform: scale(1.2);
}
.controls-info:hover .rules-copy {
	display: block;
}
button {
	align-items: center;
	justify-content: center;
	height: 4rem;
	line-height: 3rem;
	margin: 0.15rem;
	padding: 0 0.25rem;
	font-size: 2rem;
	font-weight: 500;
	border: 1px solid #ccc;
	border-radius: 0.5rem;
	color: #6a1b9a; background-color: var(--button-bg);
	cursor: pointer;
	white-space: nowrap;
}
button:hover { background-color: #f3e5f5; }
button:focus { outline:none; box-shadow: 0 0 1px 0px rgba(0, 0, 0, 0.3); }
button * { pointer-events: none; }
.controls .icon {
	display: inline-flex;
	align-self: center;
	vertical-align: middle;
}
.controls .icon svg {
	/* position: relative; top: 0.125rem; */
	width: 3rem; height: 3rem;
	fill: currentColor;
}
button svg {
	fill: currentColor;
	vertical-align: middle;
}
button > svg {
	position: relative;
	top: -0.125rem;
}

.controls-main {
	display: flex;
	flex-direction: row;
	align-items: start;
	justify-content: space-between;
	margin: 1rem 0;
	/*width: 20rem;*/
}
.controls-tool {
	display: flex;
	flex-wrap: wrap;
	/*
	flex: 2 1 auto;
	flex-direction: column;
	justify-content: space-between;
	*/
	margin: -0.15rem 0.5rem -0.15rem 0;
}
.controls-tool button {
}
.controls-input {
	display: flex;
	flex-direction: column;
	/*width: 10rem;*/
	/*width: 160px;*/
	/*width: 11.5rem;*/
	margin: -0.15rem;
}
.controls-input .button-row {
	flex: 1 1 auto;
	display: flex;
	flex-direction: row;
	/*width: 10rem;*/
}
.controls-input button {
	position: relative;
	width: 3rem;
}
.controls-app, .controls-aux {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: stretch;
}
.controls-app button, .controls-aux button {
	flex: 1 1 45%;
}
.controls-app button[data-videoid] .icon {
	color: #FF0000;
}

.tool-corner .controls-input button.digit,
.tool-centre .controls-input button.digit
{ display: flex; padding: 5px; font-size: 1.4rem; font-weight: 400; }
.tool-corner button[data-value="1"] { align-items: flex-start; justify-content: flex-start; }
.tool-corner button[data-value="2"] { align-items: flex-start; justify-content: center; }
.tool-corner button[data-value="3"] { align-items: flex-start; justify-content: flex-end; }
.tool-corner button[data-value="4"] { align-items: center; justify-content: flex-start; }
.tool-corner button[data-value="5"] { align-items: center; justify-content: center; }
.tool-corner button[data-value="6"] { align-items: center; justify-content: flex-end; }
.tool-corner button[data-value="7"] { align-items: flex-end; justify-content: flex-start; }
.tool-corner button[data-value="8"] { align-items: flex-end; justify-content: center; }
.tool-corner button[data-value="9"] { align-items: flex-end; justify-content: flex-end; }

[data-control="restart"]:disabled, button[data-control="restart"]:disabled:hover {
	color: white;
	background-color: rgba(204, 0, 0);
}

[data-control="restart"].confirm, [data-control="restart"].confirm:hover {
	color: white !important;
	background-color: rgba(204, 0, 0) !important;
}

.orientation-portrait .game {
	flex-direction: column;
}
.orientation-portrait .controls-buttons {
	flex-direction: row;
	align-items: start;
}
.orientation-portrait .controls-info {
	margin: 0 0.5rem 0 0;
	width: 0; margin: 0;
	height: 0;
	display: none !important;
	visibility: hidden;
}
.orientation-portrait .controls-app {
	flex: 1 1 auto;
	flex-direction: column;
	margin: 0 0.5rem 0 0;
}
.orientation-portrait .controls-main {
	flex: 1 1 auto;
	margin: 0;
	order: 2;
}
.orientation-portrait .controls-aux {
	flex: 1 1 auto;
	flex-direction: column;
	margin: 0 0.5rem 0 0;
}
.orientation-portrait .controls-aux button {
	flex: 1 1 auto;
}

/*
@media screen and (orientation:landscape) and (max-height: 480px) {
	.topbar { height: 25px; line-height: 25px; font-size: 1rem; }
	.menu-logo { width: 66px; height: 25px; }
}

@media screen and (orientation:portrait) and (max-height: 720px) {
	.topbar { height: 25px; line-height: 25px; font-size: 1rem; }
	.menu-logo { width: 66px; height: 25px; }
}
*/


/* Testing icon-only buttons */
.controls-aux { justify-content: flex-end; }
.controls-aux button {}
.controls-tool button { margin-left: auto; }
.controls-tool button .icon, .controls-aux button .icon , .controls-input button[data-control="delete"] .icon {
	margin: 0.10rem 0 0 -0.05rem;
}
.controls-app button, .controls-tool button, .controls-aux button { font-size: 0; }
.controls button {
	flex: 0 0 4rem;
	width: 4rem;
	height: 4rem;
}
.controls-input button[data-control="delete"] {
	flex: 0 0 8.3rem;
	width: 8.3rem;
}
.controls-main {
	position: relative;
	justify-content: flex-start;
}
.controls-tool {
	width: 4.3rem;
	margin: 0 0 0 0.5rem;
	display: grid;
	grid-template-rows: 1fr 1fr 1fr 1fr;
	grid-auto-flow: column;
	width: auto;
}
.controls-tool button {
	margin: 0.15rem;
}
.controls-input {
	margin: 0;
}
.controls-aux {
	justify-content: flex-start;
}
.controls-small button {
	flex: 0 0 3rem;
	width: 3rem; height: 3rem; line-height: 3rem;
}
.controls-small button .icon svg {
	width: 2rem; height: 2rem;
	opacity: 40%;
}
.controls-small button:hover .icon svg { opacity: 100%; }

.controls button[data-control="fullscreen"] .icon.fullscreen { display: none; }
.fullscreen .controls button[data-control="fullscreen"] .icon { display: none; }
.fullscreen .controls button[data-control="fullscreen"] .icon.fullscreen { display: inherit; }


.controls-bar {
	display: flex;
	border-radius: 0.5rem;
	background: rgba(106, 27, 154, 1);
	padding: 0.5rem;
	margin: 0 0 0.5rem 0;
}

/* topbar */
.topbar .menu {
	display: flex;
}
.topbar .menu a {
	display: inline-block;
	padding: 0 1rem;
}
.topbar .menu button {
	height: auto;
	border: none;
	line-height: 1rem;
	padding: 0;
	margin: 0;
	font-size: 0.5rem;
	vertical-align: text-top;
	background: none;
	border: none;
	color: inherit;
	width: auto; height: auto;
}
.topbar .icon {
}
.topbar .icon svg {
	display: inline-block;
	vertical-align: middle;
}
.topbar a {
	text-decoration: none;
	display: flex;
}
.topbar a, .topbar a:visited { color: #fff; }
.topbar a:hover { text-decoration: underline; }
.game-clock {
	display: flex;
	margin-left: auto;
	margin-right: 1rem;
	z-index: 10;
	cursor: pointer;
}
.timer {
	margin: 0;
	display: flex;
	justify-content: center;
	align-content: center;
	flex-direction: column;
}
.timer-control { margin-left: 0.5rem; }
.timer-control button {
	height: auto;
	line-height: 1rem;
	padding: 0;
	margin: 0;
	font-size: 0.5rem;
	vertical-align: text-top;
	background: none;
	border: none;
	color: inherit;
	width: auto; height: auto;
}
.legacy-link {
}
.legacy-link a {
	padding-right: 0.5rem;
	font-size: 1rem;
}
.legacy-link .icon {
	display: inline-block;
	margin-right: 0.5rem;
}
.timer-playpause .icon-play { display: none; }
.paused .timer-playpause .icon-pause { display: none; }
.paused .timer-playpause .icon-play { display: inherit; }
.timer { opacity: 0.75; }
.paused .timer { opacity: inherit; }

.topbar button.appmenu {
	margin-left: 1rem;
}

.mdc-drawer {
	display: none;
	position: absolute;
	left: 0; top: 0;
	width: 100%; height: 100%;
	z-index: 1000;
	background: #0005;
}
.mdc-drawer.open {
	display: block;
}
.mdc-list {
	position: absolute;
	margin-top: 40px;
	display: flex;
	flex-direction: column;
	max-width: 100%;
	background: #fff;
}
.mdc-drawer .mdc-list-item {
	display: flex;
	flex-direction: row;
	text-decoration: none;
	min-width: 16rem;
	height: 2.5rem;
	line-height: 2.5rem;
	border-radius: 0.25rem;
	padding: 0 0.5rem;
	margin: 0.25rem;
	background-color: #f3e5f5;
	color: #000;
}
.mdc-drawer .mdc-list-item:hover {
	background-color: #6a1b9a;
	color: #fff;
}
.mdc-list-item .icon {
	padding-right: 0.5rem;
}
.mdc-list-item .icon svg {
	width: 2rem; height: 2rem;
	margin: 0.25rem 0;
}
.mdc-list-item-text { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

#menu-app-version {
	padding: 0 0.5rem;
	margin: 0.25rem;
	font-size: 65%;
	color: #555;
}

.dialog .videolink {
	display: flex;
	flex-direction: row;
	margin: 1rem;
}
.dialog .videolink .icon {
	padding-right: 0.5rem;
}
.dialog .fpuzlink {
	margin: 1rem;
}
/* Experiments */
#puzzle-list {
	overflow-y: scroll;
	max-height: 18rem;
	width: 400px;
	font-size: 1.5rem;
}

/* Light Mode */
body { background-color: var(--body-bg); }


/* Dark Mode */
/*
#6a1b9a
#f3e5f5
button: hover #f3e5f5;
*/

/*
.setting-darkmode .controls-tool button.selected { color: #ddd; background-color: #6a1b9a; }
.setting-darkmode .controls-tool button.selectedperm { color: #ddd; background-color: #6a1b9a; }
.setting-darkmode .controls-tool button.selected:hover { background-color: #9f3cdd; }
.setting-darkmode .controls-tool button.selectedperm:hover { background-color: #9f3cdd; }
*/
.setting-darkmode .cell-grid { stroke: var(--dm-white); }
.setting-darkmode .cage-box { stroke: var(--dm-white); }
.setting-darkmode .textbg_ffffff { fill: var(--dm-black); }
/*.setting-darkmode text[borderColor="#FFFFFF"][fill="#000"] { stroke: #121212; fill: #ddd; }*/
.setting-darkmode [stroke="#000"],
.setting-darkmode [stroke="#000000"]
	{ stroke: var(--dm-white); }
.setting-darkmode [fill="#000"],
.setting-darkmode [fill="#000000"]
	{ fill: var(--dm-white); }
.setting-darkmode [stroke="rgba(255,255,255,0.7)"] { stroke: var(--dm-black-alpha); }
.setting-darkmode [fill="rgba(255,255,255,0.7)"] { fill: var(--dm-black-alpha); }
.setting-darkmode [stroke="#fff"],
.setting-darkmode [stroke="#ffffff"],
.setting-darkmode [stroke="#FFF"],
.setting-darkmode [stroke="#FFFFFF"]
	{ stroke: var(--dm-black); }
.setting-darkmode [fill="#fff"],
.setting-darkmode [fill="#ffffff"],
.setting-darkmode [fill="#FFF"],
.setting-darkmode [fill="#FFFFFF"]
	{ fill: var(--dm-black); }
.setting-darkmode [borderColor="#fff"],
.setting-darkmode [borderColor="#ffffff"],
.setting-darkmode [borderColor="#FFF"],
.setting-darkmode [borderColor="#FFFFFF"]
	{ stroke: var(--dm-black); }
.setting-darkmode [stroke="#000000"] { stroke: var(--dm-white); }
.setting-darkmode [stroke="rgba(0, 0, 0, 1)"] { stroke: var(--dm-white); }
/*.setting-darkmode .cell-value,
.setting-darkmode .cell-candidate,
.setting-darkmode .cell-pencilmark*/
	{ color: var(--dm-userblue); fill: var(--dm-userblue); }
.setting-darkmode .cell-given,
.setting-darkmode .cell-pencilmark.givenCornermark,
.setting-darkmode .cell-candidate .given
	{ color: var(--dm-white); fill: var(--dm-white); }
.setting-darkmode rect.textbg[fill="#FFF"],
.setting-darkmode rect.textbg[fill="#FFFFFF"],
.setting-darkmode rect.textbg[fill="#fff"],
.setting-darkmode rect.textbg[fill="#ffffff"],
.setting-darkmode rect.feature-xv[fill="#FFF"],
.setting-darkmode rect.feature-xv[fill="#FFFFFF"],
.setting-darkmode rect.feature-xv[fill="#fff"],
.setting-darkmode rect.feature-xv[fill="#ffffff"]
	{ fill: var(--dm-black); }

/*
@media (prefers-color-scheme: dark) {
	body { background: var(--dm-black); }
}
*/

/* setting-flipkeypad */
.setting-flipkeypad .controls-input .button-row:nth-child(1) { transform: translate(0, 200%); }
.setting-flipkeypad .controls-input .button-row:nth-child(3) { transform: translate(0, -200%); }

.setting-hidecolours #background image { opacity: 0; }
.setting-hidecolours #underlay rect[width="64"][height="64"]:not([rounded="true"]):not([fill="#000000"]) { fill-opacity: 0; }
.setting-hidecolours #overlay rect:not([rounded="true"]):not([rx]):not([ry]):not([fill="#ffffff"]):not([text]) { fill: #ffffff; }


.setting-hidetimer .game-clock { display: none; pointer-events: none; }

.setting-dashedgrid .cell-grid { stroke-dasharray: 3 10; }
/* Alternate Styles:
.setting-dashedgrid .cell-grid { stroke-dasharray: 8 8; stroke-dashoffset: 4; }
.setting-dashedgrid .cell-grid { stroke-dasharray: 6 10; stroke-dashoffset: 3; }
TODO: Integrate this into format-internals!
*/
.setting-nogrid .cell-grid { display: none; }

/* info overlay */
svg.info-overlay {
	position: absolute;
}
#infooverlay-hints text {
	font-size: 0.8rem;
}
.orientation-portrait #infooverlay-hints text {
	font-size: 1rem;
}

/* svenpeek */
#svenpeek {
	visibility: hidden;
	position: absolute;
	width: 128px; height: 93px;
	margin-left: 32px;
	margin-top: -94px;
	z-index: 0;
	background-repeat: no-repeat;
	background-position: center 93px;
	background-image: url(/images/svencodes_peek.png);
	animation: 5s ease-in-out 0s 1 unpeek;
	border: none;
	text-decoration: none;
}
@keyframes unpeek {
	  0% { background-position: center 93px; }
	 40% { background-position: center 93px; }
	 50% { visibility: visible; background-position: center 0; }
	 65% { background-position: center 0; }
	 90% { background-position: center 80px; }
	 92% { background-position: center 80px; }
	 95% { background-position: center 43px; }
	100% { background-position: center 93px; }
}
.setting-hidesvenpeek #svenpeek { display: none; }
.setting-hidesupportlinks .supportlinks { display: none; }

/* SudokuPad Links */
#sudokupad_toplinks {
	position: relative;
	cursor: auto;
	background-repeat: no-repeat;
	background: none;
	margin-left: 1rem;
	white-space: nowrap;
	overflow: hidden;
	font-size: 1rem;
}
#sudokupad_toplinks a {
	cursor: pointer;
}
#sudokupad_toplinks a#sudokupad_openwith {
	display: none;
	box-sizing: border-box;
	border: none;
	border-radius: 0;
	padding-left: 1rem;
	padding-right: calc(32px + 0.5rem);
	background: url(images/sudokupad_square_logo.png) no-repeat;
	background: none;
	background-size: auto 32px;
	color: #eee;
	background-position: center right;
	line-height: 24px;
	font-size: 1.1rem;
	margin: 2px 0;
}
.setting-showplayinsudokupad #sudokupad_toplinks a#sudokupad_openwith {
	display: inline-block;
}
#sudokupad_toplinks a#sudokupad_openwith:hover { text-decoration: none; }
#sudokupad_toplinks a#sudokupad_openwith span { text-decoration: underline; }
#sudokupad_toplinks a#sudokupad_openwith img {
	width: 28px; height: 28px;
	vertical-align: middle;
	position: relative;
	top: -0.125rem;
	border-radius: 2px;
}
#sudokupad_toplinks a#sudokupad_openwith svg {
	display: none;
	width: 24px; height: 24px;
	vertical-align: middle;
	position: relative;
	top: -0.125rem;
}

#sudokupad_toplinks a#sudokupad_openwith:hover svg { display: inherit; }

/* Print Style */
@media print {
	body { position: static !important; }
	.topbar,
	.controls-buttons,
	.controls-footer,
	.cells,
	.killercalc-onscreen
		{
			display: none !important;
		}
	.game
		{
			justify-content: flex-start !important;
			flex: none !important;
			display: block !important;
		}
	#board,
	#svgrenderer,
	.controls
		{
			display: block !important;
			position: static !important;
			transform: none !important;
			top: auto !important;
			left: auto !important;
			width: auto !important;
			height: auto !important;
			margin: 2rem !important;
		}
	.puzzle-header { background: none; }
	.header-left, .header-right { display: none; }
	.puzzle-title, .puzzle-author { color: #333; }
	.puzzle-rules
		{
			max-width: unset;
			max-height: unset;
			background: none;
			margin: 0 50px;
			overflow-y: auto;
		}
	.controls-info,
	.orientation-portrait .controls-info
		{
			display: block !important;
			visibility: visible !important;
			width: auto !important;
			height: auto !important;
		}
}