:root {
	--color-text: #f4f7fa;
	--color-muted: #a9b6c2;
	--color-accent: #f4511e;
	--color-success: #66bb6a;
	--color-danger: #ef5350;
	--color-page: #1b2733;
	--color-panel: rgba(18, 26, 34, 0.9);
	--color-glass: rgba(18, 26, 34, 0.6);
	--color-fill: rgba(255, 255, 255, 0.08);
	--color-line: rgba(255, 255, 255, 0.16);
	--space-s: 8px;
	--space-m: 16px;
	--space-l: 24px;
	--text-s: 14px;
	--text-m: 17px;
	--text-l: 24px;
	--text-xl: 32px;
	--radius: 6px;
	font-family: 'Times New Roman', Times, serif;
}

* {
	box-sizing: border-box;
}

[hidden] {
	display: none !important;
}

html,
body {
	height: 100%;
	margin: 0;
	overflow: hidden;
}

body {
	background: var(--color-page);
	color: var(--color-text);
	user-select: none;
	-webkit-user-select: none;
	-webkit-tap-highlight-color: transparent;
	touch-action: none;
}

h1,
h2,
p,
dl,
dd {
	margin: 0;
}

button {
	font: inherit;
	color: inherit;
	cursor: pointer;
}

kbd {
	padding: 0 var(--space-s);
	border: 1px solid var(--color-line);
	border-radius: var(--radius);
	background: var(--color-fill);
	font: inherit;
}

.game-canvas {
	position: fixed;
	inset: 0;
	width: 100%;
	height: 100%;
}

.hud {
	position: fixed;
	top: var(--space-m);
	left: var(--space-m);
	right: var(--space-m);
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: var(--space-s);
	pointer-events: none;
}

.hud-info {
	display: flex;
	align-items: baseline;
	gap: var(--space-s);
	padding: var(--space-s) var(--space-m);
	border-radius: var(--radius);
	background: var(--color-glass);
}

.hud-level {
	color: var(--color-muted);
	font-size: var(--text-s);
}

.hud-time {
	font-size: var(--text-l);
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

.hud-buttons {
	display: flex;
	gap: var(--space-s);
	pointer-events: auto;
}

.button {
	padding: var(--space-s) var(--space-m);
	border: 1px solid var(--color-line);
	border-radius: var(--radius);
	background: var(--color-fill);
	font-size: var(--text-m);
	font-weight: 600;
}

.button:hover,
.button.is-active {
	border-color: var(--color-accent);
}

.button:disabled {
	border-color: var(--color-line);
	opacity: 0.5;
	cursor: not-allowed;
}

.button-main {
	border-color: var(--color-accent);
	background: var(--color-accent);
}

.button-round {
	width: 48px;
	height: 48px;
	padding: 0;
	border-radius: 50%;
	background: var(--color-glass);
}

.joystick {
	position: fixed;
	left: var(--space-l);
	bottom: var(--space-l);
	display: none;
	place-items: center;
	width: 150px;
	height: 150px;
	border: 2px solid var(--color-line);
	border-radius: 50%;
	background: var(--color-glass);
}

.joystick-knob {
	width: 40%;
	height: 40%;
	border-radius: 50%;
	background: var(--color-text);
}

.editor-bar {
	position: fixed;
	top: var(--space-m);
	left: 50%;
	translate: -50%;
	display: none;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-s);
	width: max-content;
	max-width: calc(100% - 2 * var(--space-m));
	padding: var(--space-s);
	border-radius: var(--radius);
	background: var(--color-panel);
}

.editor-group {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--space-s);
}

.screen {
	position: fixed;
	inset: 0;
	display: flex;
	padding: var(--space-m);
	background: var(--color-glass);
	overflow-y: auto;
	touch-action: pan-y;
}

.panel {
	display: flex;
	flex-direction: column;
	gap: var(--space-m);
	width: 100%;
	max-width: 440px;
	margin: auto;
	padding: var(--space-l);
	border: 1px solid var(--color-line);
	border-radius: var(--radius);
	background: var(--color-panel);
	text-align: center;
}

.panel-wide {
	max-width: 640px;
}

.panel-title {
	font-size: var(--text-xl);
}

.title-danger {
	color: var(--color-danger);
}

.title-success,
.panel-unlock {
	color: var(--color-success);
}

.panel-record {
	color: #ffd54f;
}

.panel-record,
.panel-unlock {
	font-weight: 700;
}

.panel-text {
	color: var(--color-muted);
}

.panel-buttons {
	display: flex;
	flex-direction: column;
	gap: var(--space-s);
}

.bike-picker {
	display: flex;
	justify-content: center;
	gap: var(--space-s);
}

.bike-chip {
	color: var(--bike-color);
}

.league-list {
	display: flex;
	flex-direction: column;
	gap: var(--space-m);
	text-align: left;
}

.league-title {
	margin-bottom: var(--space-s);
	font-size: var(--text-s);
}

.league-number {
	margin-right: var(--space-s);
	color: var(--color-accent);
	text-transform: uppercase;
}

.league-name {
	color: var(--color-muted);
}

.level-list {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
	gap: var(--space-s);
}

.level-list:empty {
	display: none;
}

.level-button {
	display: flex;
	align-items: center;
	gap: var(--space-m);
	text-align: left;
}

.level-number {
	width: 2em;
	line-height: 2em;
	border-radius: 50%;
	background: var(--color-accent);
	text-align: center;
	font-weight: 700;
}

.level-button:disabled .level-number {
	background: var(--color-line);
}

.level-name {
	flex: 1;
}

.level-best {
	color: var(--color-muted);
	font-variant-numeric: tabular-nums;
}

.custom-track {
	display: flex;
	flex-direction: column;
	gap: var(--space-s);
	padding-top: var(--space-m);
	border-top: 1px solid var(--color-line);
}

.menu-buttons {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-s);
}

.info-list {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-s) var(--space-m);
}

.info-name {
	color: var(--color-muted);
	text-align: right;
}

.info-value {
	text-align: left;
	font-weight: 700;
	font-variant-numeric: tabular-nums;
}

body[data-state="menu"] .hud,
body[data-state="editor"] .hud {
	display: none;
}

body[data-state="editor"] .editor-bar {
	display: flex;
}

@media (max-width: 768px), (pointer: coarse) {
	:root {
		--space-l: 16px;
		--text-l: 20px;
		--text-xl: 26px;
	}

	body[data-state="playing"] .joystick {
		display: grid;
	}
}

@media (max-height: 500px) {
	:root {
		--space-m: 8px;
		--text-xl: 24px;
	}

	.panel {
		max-width: 640px;
	}

	.panel-buttons {
		flex-direction: row;
		justify-content: center;
	}
}