:root {
	--mdc-theme-primary: #fff;
	--mdc-theme-accent: #000;
	--mdc-theme-on-primary: #000;
	--mdc-theme-on-secondary: #000;
}

body,
html {
	height: 100vh;
	overflow: hidden;
	-webkit-touch-callout: none;
	-webkit-user-select: none;
	-moz-user-select: none;
	-ms-user-select: none;
	user-select: none;
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	margin: 0;
	font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol';
}

.mdc-dialog__body,
.mdc-dialog__surface,
.mdc-list-item__graphic,
.mdc-list-item__meta,
.mdc-text-field--focused:not(.mdc-text-field--disabled) .mdc-floating-label {
	color: #000;
}

.mdc-top-app-bar,
body {
	transition: all .5s cubic-bezier(.4, 0, .2, 1);
}

.mdc-text-field .mdc-line-ripple,
.mdc-theme--dark .mdc-top-app-bar,
body.mdc-theme--dark {
	background: #000;
}

.mdc-theme--dark .mdc-button--raised:not(:disabled),
.mdc-theme--dark .mdc-dialog__surface {
	background-color: #424242;
}

.mdc-theme--dark #dialog .mdc-button--raised,
.mdc-theme--dark .mdc-dialog__body,
.mdc-theme--dark .mdc-dialog__surface,
.mdc-theme--dark .mdc-icon-toggle,
.mdc-theme--dark .mdc-list,
.mdc-theme--dark .mdc-list-item__graphic,
.mdc-theme--dark .mdc-list-item__meta,
.mdc-theme--dark .mdc-text-field:not(.mdc-text-field--disabled) .mdc-floating-label,
.mdc-theme--dark .mdc-text-field:not(.mdc-text-field--disabled) .mdc-text-field__input,
.mdc-theme--dark .mdc-top-app-bar__title {
	color: #fff;
}

.mdc-theme--dark .mdc-text-field:not(.mdc-text-field--disabled):not(.mdc-text-field--outlined):not(.mdc-text-field--textarea) .mdc-text-field__input {
	border-bottom-color: rgba(255, 255, 255, .42);
}

.mdc-theme--dark .mdc-icon-toggle::after,
.mdc-theme--dark .mdc-icon-toggle::before,
.mdc-theme--dark .mdc-text-field .mdc-line-ripple {
	background-color: #fff;
}

.mdc-top-app-bar .mdc-top-app-bar__row:first-child {
	z-index: 0;
}

.mdc-top-app-bar__section {
	justify-content: center;
}

.mdc-top-app-bar__title {
	transition: transform .2s cubic-bezier(.25, .46, .45, .94);
	margin: 0;
	padding: 0;
	vertical-align: middle;
	font-size: 36px;
	font-weight: normal;
	color: #000;
}

.mdc-top-app-bar__title.scale {
	transform: scale(1.25);
}

.mdc-top-app-bar .mdc-icon-toggle {
	justify-content: normal;
}

a {
	text-decoration: none;
	color: #1f59b5;
}

a:hover {
	color: #007aff;
}

.screen {
	position: absolute;
	left: 0;
	bottom: 0;
	height: 100%;
	width: 100%;
	z-index: 2;
}

.tile {
	border-radius: 16px;
	transition: background .1s, box-shadow .1s;
}

#green {
	background: #00a600;
}

#green.active {
	background: #00cf00;
	box-shadow: 0 0 10px #00cf00;
}

#red {
	background: #ac193d;
}

#red.active {
	background: #d20033;
	box-shadow: 0 0 10px #d20033;
}

#yellow {
	background: #ffd700;
}

#yellow.active {
	background: #fff800;
	box-shadow: 0 0 10px #fff800;
}

#blue {
	background: #1f59b5;
}

#blue.active {
	background: #007aff;
	box-shadow: 0 0 10px #007aff;
}

@media (max-width: 479px) {
	.tile {
		height: calc((100vh - 192px) / 4);
	}
}

@media (min-width: 480px) {
	.di-list {
		width: 100%;
	}

	.di-list .mdc-list {
		display: inline-block;
		width: 50%;
	}
}

@media (min-width: 480px) and (max-width: 599px) {
	.tile {
		height: calc((100vh - 160px) / 2);
	}
}

@media (min-width: 600px) and (max-width: 839px) {
	.mdc-top-app-bar--prominent-fixed-adjust {
		padding-top: calc(128px + 16px);
	}

	.tile {
		height: calc((100vh - 176px) / 2);
	}
}

@media (max-width: 839px) and (orientation: landscape) {
	.mdc-dialog__header {
		padding: 0;
		display: none;
	}

	.mdc-dialog__body {
		display: flex;
		flex-wrap: wrap;
	}

	.mdc-dialog__body .mdc-dialog__header__title {
		display: block;
	}

	.mdc-dialog__body>div:not(.di-list):not(.information) {
		width: 50%;
	}

	.mdc-button--raised {
		flex-basis: 100%;
	}
}

@media (min-width: 840px) {
	.mdc-top-app-bar--prominent-fixed-adjust {
		padding-top: calc(128px + 24px);
	}

	.tile {
		height: calc((100vh - 200px) / 2);
	}
}

.mdc-list {
	padding: 0;
}

.mdc-dialog__surface {
	border-radius: 32px;
}

.mdc-button--raised {
	color: #000;
	width: 100%;
	border-radius: 72px;
	height: 72px;
	font-size: 36px;
	text-transform: none;
}

.mdc-text-field {
	width: 100%;
}

.mdc-elevation--z4 {
	box-shadow: 0 2px 4px -1px rgba(0, 0, 0, .2), 0 4px 5px 0 rgba(0, 0, 0, .14), 0 1px 10px 0 rgba(0, 0, 0, .12);
}

#bottom_sheet {
	align-items: flex-end;
	z-index: 8;
}

#bottom_sheet .mdc-dialog__surface {
	width: 100%;
	min-width: 0;
	max-width: 480px;
	border-radius: 32px 32px 0 0;
}

#bottom_sheet .mdc-dialog__body {
	text-align: center;
}

#bottom_sheet a {
	display: inline-block;
	height: 48px;
	width: 48px;
}

#bottom_sheet a[hidden] {
	display: none;
}

#bottom_sheet svg {
	width: 24px;
	padding: 12px;
}

.mdc-fab {
	position: fixed;
	bottom: 1rem;
	z-index: 6;
	background: #fff;
	color: #000;
}

#fab {
	right: 1rem;
}

#extended_fab {
	right: 5rem;
	width: 168px;
	border-radius: 56px;
	padding: 12px;
}

#extended_fab svg {
	width: 24px;
}

@media only screen and (min-device-width: 320px) and (max-device-width: 568px) and (-webkit-min-device-pixel-ratio: 2) {
	#dialog.gameover.mdc-dialog--open .mdc-dialog__surface {
		transform: translateY(-24px);
	}
}