@font-face {
	font-family: 'Lato';
	font-weight: 400;
	font-display: swap;
	src: url('fonts/Lato-Regular.woff2') format('woff2');
}

@font-face {
	font-family: 'Lato';
	font-weight: 700;
	font-display: swap;
	src: url('fonts/Lato-Bold.woff2') format('woff2');
}

@font-face {
	font-family: 'Source Serif 4';
	font-weight: 400;
	font-style: normal;
	font-display: swap;
	src: url('fonts/SourceSerif4-Regular.ttf.woff2') format('woff2');
}

@font-face {
	font-family: 'Source Serif 4';
	font-weight: 400;
	font-style: italic;
	font-display: swap;
	src: url('fonts/SourceSerif4-It.ttf.woff2') format('woff2');
}

@font-face {
	font-family: 'Source Serif 4';
	font-weight: 700;
	font-style: normal;
	font-display: swap;
	src: url('fonts/SourceSerif4-Bold.ttf.woff2') format('woff2');
}

@font-face {
	font-family: 'bootstrap-icons-sub';
	src: url('fonts/bootstrap-icons-sub.woff2') format('woff2');
}

@font-face {
	font-family: 'Inter-num';
	src: url('fonts/Inter-num.woff2') format('woff2');
}

:root {
	--num-players: 0;
}

html {
	font-size: clamp(1.5vh, 2.5vw, 2vh);

	height: 100vh;
}

body {
	color-scheme: dark;
	color: #eee;
	background-color: #000;
	font-family: 'Lato', sans-serif;
	user-select: none;

	position: fixed;
	height: 100%;
	width: 100%;
	margin: 0;
	padding: 0;
}

#main {
	background-color: #111;

	height: 100%;
	margin: 0 auto;

	display: grid;
	grid-template-columns: 80vh 1fr;
	grid-template-rows: min-content min-content minmax(0, 3fr);
	grid-template-areas: 'titlebar titlebar' 'info visits' 'controls visits';
	gap: 2px;
}

@media not all and (max-aspect-ratio: 8/5) {
	#main.controls-on-right {
		grid-template-columns: 1fr 80vh;
		grid-template-areas: 'titlebar titlebar' 'visits info' 'visits controls';
	}
}

@media (max-aspect-ratio: 8/5) {
	#main {
		width: min(80vh, 100vw);
		grid-template-columns: 1fr;
		grid-template-rows: min-content min-content minmax(0, 2fr) minmax(0, 3fr);
		grid-template-areas: 'titlebar' 'info' 'visits' 'controls';
	}
}

.icon {
	font-family: 'bootstrap-icons-sub';
	vertical-align: -0.125em;
}

/* titlebar */

#titlebar {
	grid-area: titlebar;

	background-color: #1a1a1a;
	font-size: 1.5em;

	padding: 0.4rem;

	display: flex;
	align-items: center;
	justify-content: left;
	gap: 0.4rem;
}

#titlebar .name {
	font-family: 'Source Serif 4', serif;
	line-height: 1em;

	margin-top: 0.05em;
}

#titlebar .button {
	color: #eee;
	background-color: #583a90;
	border-radius: 0.4rem;
	text-align: center;

	height: 100%;
	padding: 0 0.4rem;

	display: flex;
	align-items: center;
	justify-content: center;
}

#titlebar #key-exit {
	display: none;

	color: #ccc;
	background-color: #282828;
}

#titlebar #key-exit.visible {
	display: flex;
}

#titlebar #key-exit.active {
	color: #eee;
	background-color: #583a90;
}

@media (hover: hover) and (pointer: fine) {
	#titlebar .button:hover {
		color: #fff;
		background-color: #6e49b4;
	}

	#titlebar #key-exit:hover {
		color: #ddd;
		background-color: #323232;
	}

	#titlebar #key-exit.active:hover {
		color: #fff;
		background-color: #6e49b4;
	}
}

#titlebar .button:active {
	color: #fff;
	background-color: #7b51ca;
}

#titlebar #key-exit:active {
	color: #eee;
	background-color: #383838;
}

#titlebar #key-exit.active:active {
	color: #fff;
	background-color: #7b51ca;
}

#titlebar .opt-input.first {
	margin-left: auto;
}

#titlebar .opt-input {
	height: 100%;

	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
}

#titlebar .opt-input label {
	color: #ccc;
	background-color: #282828;
	border-radius: 0.4rem 0 0 0.4rem;

	height: 100%;
	padding: 0 0.4rem;

	display: flex;
	align-items: center;
	justify-content: center;
}

#titlebar .opt-input input {
	color: #eee;
	background-color: #583a90;
	font-family: inherit;
	font-size: 1em;
	text-align: right;

	width: 4ch;
	padding: 0 0.4rem;
	border: 0;
	border-radius: 0 0.4rem 0.4rem 0;
}

#titlebar .opt-input input#difficulty {
	width: 2ch;
}

@media (hover: hover) and (pointer: fine) {
	#titlebar .opt-input:hover label {
		color: #ddd;
		background-color: #323232;
	}

	#titlebar .opt-input input:hover {
		color: #fff;
		background-color: #6e49b4;
	}
}

#titlebar .opt-input:focus-within label {
	color: #eee;
	background-color: #383838;
}

#titlebar .opt-input:focus-within input {
	color: #fff;
	background-color: #7b51ca;
	outline: 0;
}

@media (max-aspect-ratio: 8/5) {
	#titlebar #flip-controls-button {
		display: none;
	}
}

/* controls */

#controls {
	grid-area: controls;

	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-template-rows: minmax(5em, auto);
	grid-auto-rows: 1fr;
	gap: 2px;
}

#controls #prompt {
	grid-column: 1 / span 3;

	background-color: #222;

	display: flex;
	align-items: center;
	justify-content: center;
}

#controls #prompt.active {
	background-color: #352356;
}

#controls #prompt-msg-l, #controls #prompt-input, #controls #prompt-msg-r {
	font-size: 1.5em;
	white-space: pre-line;

	display: grid;
	align-items: center;
}

#controls #prompt-msg-l, #controls #prompt-msg-r {
	flex: 1;
	color: #ccc;
	padding: 0 0.4rem;
}

#controls #prompt-msg-r {
	text-align: right;
}

#controls #prompt-input {
	text-align: center;
	font-size: 3em;
	width: 4ch;
}

#controls .keypad {
	display: none;
}

#controls .keypad.visible {
	display: contents;
}

#controls #keypad-list.visible {
	grid-column: 1 / -1;

	overflow: auto;

	display: flex;
	flex-direction: column;
}

#controls #keypad-list .key {
	height: 4em;
	min-height: 2em;
	margin-top: 2px;
	padding-left: 0.4rem;

	justify-content: left;
}

#controls #keypad-list .key:first-child {
	margin-top: 0;
}

#controls #keypad-list:after {
	flex-grow: 1;

	content: '';
	background-color: #1a1a1a;

	/*
	 * inner 2px top border. gives us a gap that disappears when the last
	 * key reaches the bottom of the container and this section is not
	 * displayed.
	 */
	box-shadow: inset 0 4px 0 -2px #111;
}

#controls #keypad-dartboard #dartboard-container {
	grid-column: 1 / -1;

	background-color: #1a1a1a;

	min-width: 0;
	min-height: 0;
	padding: 0.4rem;

	display: flex;
	align-items: center;
	justify-content: center;
}

#controls #keypad-dartboard #dartboard {
	font-family: 'Inter-num';
	height: 100%;

	filter: drop-shadow(0 0 0.4rem #111);
	overflow: visible;
}

@keyframes throw-anim {
	0% { transform: scale(8); }
	100% { transform: scale(1); }
}

#controls #keypad-dartboard #dartboard g.overlay circle:last-child {
	transform-box: fill-box;
	transform-origin: center;
}

#controls .key {
	color: #ccc;
	background-color: #282828;
	font-size: 1.5em;

	display: flex;
	align-items: center;
	justify-content: center;
}

@media (hover: hover) and (pointer: fine) {
	#controls .key:hover {
		color: #fff;
		background-color: #35481d;
	}
}

#controls .key:active {
	color: #fff;
	background-color: #3b5120;
}

#controls .key.active {
	color: #fff;
	background-color: #3d2466;
}

@media (hover: hover) and (pointer: fine) {
	#controls .key.active:hover {
		color: #fff;
		background-color: #4c2d80;
	}
}

#controls .key.active:active {
	color: #fff;
	background-color: #55328f;
}

#controls .key span.keyboard-val {
	display: contents;
	color: #aaa;
}

#controls .key.num {
	font-size: 2.5em;
	font-weight: 700;
}

#controls .key#key-submit {
	grid-row-end: span 2;
}

/* player info */

#info {
	position: relative;

	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 2px;
}

#info #oi {
	visibility: hidden;

	color: #fff;
	background-color: #680018;
	font-size: 3em;
	height: 1.2em;
	width: 3ch;

	outline: #111 solid 2px;

	position: absolute;
	left: 50%;
	right: 50%;
	top: 50%;
	bottom: 50%;
	transform: translate(-50%, -50%);

	display: flex;
	align-items: center;
	justify-content: center;
}

#info #oi.visible {
	visibility: visible;
}

#info #info-slot-prev, #info #info-slot-next {
	visibility: hidden;

	color: #eee;
	background-color: #583a90;
	font-size: 2em;
	height: 1.6em;
	width: 1em;

	outline: #111 solid 2px;

	position: absolute;

	display: flex;
	align-items: center;
	justify-content: center;
}

#info #info-slot-prev {
	left: 0%;
	right: 100%;
	top: 50%;
	bottom: 50%;
	transform: translate(0%, -50%);
}

#info #info-slot-next {
	left: 100%;
	right: 0%;
	top: 50%;
	bottom: 50%;
	transform: translate(-100%, -50%);
}

#info #info-slot-prev.visible, #info #info-slot-next.visible {
	visibility: visible;
}

@media (hover: hover) and (pointer: fine) {
	#info #info-slot-prev:hover, #info #info-slot-next:hover {
		color: #fff;
		background-color: #6e49b4;
	}
}

#info #info-slot-prev:active, #info #info-slot-next:active {
	color: #fff;
	background-color: #7b51ca;
}

#info .info-slot {
	background-color: #222;
	font-size: 1.5em;

	padding: 0.4rem;

	flex-direction: column;
	display: flex;
	align-items: center;
}

#info .info-slot.active {
	background-color: #35481d;
}

#info .inner {
	display: contents;
	visibility: hidden;
}

#info .inner.visible {
	visibility: visible;
}

#info .rem {
	font-size: 3em;
	font-weight: bold;
}

#info .name {
	color: #ccc;
}

#info .sugg {
	color: #aaa;
	font-size: 0.8em;
}

#info .name:after, #info .rem:after, #info .sugg:after {
	content: '\200b';
}

#info .avg {
	font-size: 0.8em;
	width: 100%;
}

#info .avg:before {
	content: 'avg: ';
}

/* visits */

#visits {
	grid-area: visits;

	background-color: #111;
	font-size: 2em;

	overflow: auto;
	scrollbar-gutter: stable both-edges;
	padding: 0.4rem;

	display: grid;
	grid-template-columns:
		min-content
		repeat(5, min(calc(calc(100% - 2ch) / 5), 5ch))
		min-content;
	grid-auto-rows: min-content;
	row-gap: 0.2em;
}

#visits > * {
	display: flex;
	align-items: center;
	justify-content: center;
}

#visits .visit-name { grid-column: span 2; }
#visits:not(.dense) .visit-p1-name { grid-column: 2 / span 2; }
#visits:not(.dense) .visit-p2-name { grid-column: 5 / span 2; }
#visits:not(.dense) .visit-p1-darts { grid-column: 1; }
#visits:not(.dense) .visit-p1-pts { grid-column: 2; }
#visits:not(.dense) .visit-p1-rem { grid-column: 3; }
#visits:not(.dense) .visit-n { grid-column: 4; }
#visits:not(.dense) .visit-p2-rem { grid-column: 5; }
#visits:not(.dense) .visit-p2-pts { grid-column: 6; }
#visits:not(.dense) .visit-p2-darts { grid-column: 7; }

#visits .p0 { color: #e00018; }
#visits .p20 { color: #e06000; }
#visits .p40 { color: #e09800; }
#visits .p60 { color: #e0e018; }
#visits .p100 { color: #78c018; }
#visits .p140 { color: #20e018; }
#visits .p180 { color: #20e018; font-weight: bold; }
#visits .throws-first { color: #999; }
#visits .throws-first:before { content: '\f151'; font-size: 0.6em;
	font-family: 'bootstrap-icons-sub';
	vertical-align: -0.125em;
}

#visits .visit-name {
	margin: 0 0.2rem;
}
#visits .visit-name, #visits .visit-p1-name, #visits .visit-p2-name {
	color: #555;
	border-bottom: 2px solid #555;
}
#visits .visit-n {
	color: #555;
}
#visits .visit-dense-darts, .visit-p1-darts, #visits .visit-p2-darts {
	color: #555;
	font-size: 0.75em;
	white-space: nowrap;
}
#visits .visit-dense-darts {
	margin-top: calc(1.5 * -0.2em / 0.75);
	grid-column: span 2;
}
#visits:not(.dense) .visit-p1-darts {
	justify-content: right;
}
#visits:not(.dense) .visit-p1-darts:not(:empty):after {
	content: '\2003';
}
#visits:not(.dense) .visit-p2-darts {
	justify-content: left;
}
#visits:not(.dense) .visit-p2-darts:not(:empty):before {
	content: '\2003';
}

@media (max-aspect-ratio: 8/5) {
	#visits:not(.dense) {
		grid-template-columns:
			min-content
			calc(calc(100% - 27ch) / 2)
			repeat(5, min(calc(calc(100% - 2ch) / 5), 5ch))
			calc(calc(100% - 27ch) / 2)
			min-content;
	}
	#visits:not(.dense) .visit-p1-name, #visits .visit-p2-name {
		display: none;
	}
	#visits:not(.dense) .visit-p1-spacer { grid-column: 1; width: 1ch }
	#visits:not(.dense) .visit-p2-spacer { grid-column: 9; width: 1ch }
	#visits:not(.dense) .visit-p1-darts { grid-column: 1; }
	#visits:not(.dense) .visit-p1-pts { grid-column: 3; }
	#visits:not(.dense) .visit-p1-rem { grid-column: 4; }
	#visits:not(.dense) .visit-n { grid-column: 5; }
	#visits:not(.dense) .visit-p2-rem { grid-column: 6; }
	#visits:not(.dense) .visit-p2-pts { grid-column: 7; }
	#visits:not(.dense) .visit-p2-darts { grid-column: 9; }

	#visits:not(.dense) .visit-p1-darts:not(:empty):after {
		content: '\2003…';
	}
	#visits:not(.dense) .visit-p2-darts:not(:empty):before {
		content: '…\2003';
	}
}

#visits.dense {
	grid-template-columns: min-content repeat(var(--num-players), min-content min-content);
}

#visits.dense > * {
	min-width: 5ch;
}

/* modals */

.modal {
	background-color: #000a;

	width: 100%;
	height: 100%;

	display: none;
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1;
}

.modal-content {
	background-color: #222;
	font-size: 1.2em;
	font-family: 'Source Serif 4', serif;
	user-select: text;

	width: calc(min(44em, 100%) - 8em);
	max-height: calc(100% - 8em);
	margin: 2em auto;
	padding: 2em;
	outline: #94ca51 solid 2px;
	overflow: auto;
}

@media (max-width: 400px) {
	.modal-content {
		font-size: 1em;
	}
}

.modal-content p {
	margin: 0;
}

.modal-content p + p {
	margin-top: 1em;
}

.modal-content a, .modal-content .modal-close {
	color: #94ca51;
}

.modal-content a:hover, .modal-content .modal-close:hover {
	color: #b9fd65;
}

.modal-content .modal-close {
	cursor: pointer;
}