html {
	margin: 0;
	padding: 0;
}

body {
	margin: 0;
	padding: 0;
	background-color: var(--color-background);
	color: var(--color-text-primary);
	font-family: var(--font-family-mono);
	width: 100%;
	min-height: 100vh;
	text-align: center;
}

.game-container {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	padding: 10px 0;
}

/* Pong game board */
#gameCanvas {
	border: 2px solid var(--color-ui-border);
	background-color: #1a1a1a;
	display: block;
	border-radius: var(--border-radius-md);
	box-shadow: var(--shadow-md);
	width: 100%;
	max-width: 800px;
	height: auto;
	touch-action: none;
}

@media (max-width: 820px) {
	#gameCanvas {
		width: calc(100vw - 40px);
		max-width: 100%;
	}
}

.scoreboard {
	font-size: 48px;
	text-align: center;
	color: var(--color-text-secondary);
	font-family: var(--font-family-mono);
	font-weight: 600;
}

.score {
	color: var(--color-text-primary);
}

.instructions {
	font-size: 14px;
	text-align: center;
	color: var(--color-text-secondary);
	line-height: 0.7;
	height: 3em;
}

/* Controls layout */
.game-controls-wrapper {
	display: flex;
	flex-direction: column;
	gap: 10px;
	align-items: center;
	width: 100%;
}

.controls {
	display: flex;
	gap: 10px;
	justify-content: center;
	align-items: center;
}

.settings {
	display: flex;
	justify-content: center;
	align-items: center;
}

/* Compact layout for desktop */
@media (min-width: 768px) {
	.game-container {
		gap: 8px;
	}
	
	/* Group controls, settings, and difficulty in a row */
	.game-controls-wrapper {
		flex-direction: row;
		gap: 15px;
		flex-wrap: wrap;
		justify-content: center;
	}
	
	.difficulty {
		margin-top: 0;
	}
}

/* Game-specific button overrides */
#playerCountButton {
	width: 170px;
}

#playerCountButton[data-player-count="2"] {
	background-color: var(--color-error);
	color: var(--color-text-inverse);
	border: none;
}

#playerCountButton[data-player-count="1"] {
	background-color: var(--color-success);
	color: var(--color-text-inverse);
	border: none;
}

.difficulty {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 5px;
	background-color: var(--color-primary);
	border-radius: var(--border-radius-sm);
	padding: 10px;
}

.difficulty label {
	color: var(--color-text-inverse);
	font-weight: 600;
}

/* slider for difficulty */
#difficulty {
	width: 145px;
	height: 5px;
	background: var(--color-surface);
	border-radius: var(--border-radius-sm);
	outline: none;
	cursor: pointer;
}