.navigationButtonGroup {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	color: white;
	font-family: Arial, Helvetica, sans-serif;
	font-size: 1rem;
	font-weight: 700;
	text-decoration: none;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 1);
}

.navigationLabel {
	margin: 0;
	color: inherit;
	font: inherit;
	letter-spacing: 0;
	text-shadow: inherit;
	text-transform: none;
}

.navigationButtonGroup:has(.navigationLabel.up),
.navigationButtonGroup:has(.navigationLabel.down) {
	flex-direction: column;
	gap: 0.25rem;
}

.navigationLabel.left,
.navigationLabel.up {
	order: 1;
}

.navigationLabel.right,
.navigationLabel.down {
	order: 2;
}

.navigationButton {
	width: 3.5rem;
	height: 3.5rem;
	box-sizing: border-box;
	flex: 0 0 auto;

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

	background: transparent;
	border: 2px solid rgba(255, 255, 255, 0);
	border-radius: 1rem;
	cursor: pointer;
	transition: border-color .1s ease, transform .1s ease;
}

.navigationButtonGroup:has(.navigationLabel.left) .navigationButton,
.navigationButtonGroup:has(.navigationLabel.up) .navigationButton {
	order: 2;
}

.navigationButtonGroup:has(.navigationLabel.right) .navigationButton,
.navigationButtonGroup:has(.navigationLabel.down) .navigationButton {
	order: 1;
}

.navigationButtonGroup:hover .navigationButton,
.navigationButtonGroup:focus .navigationButton {
	border-color: rgba(255, 255, 255, 1);
}

.navigationButton::before {
	content: "";
	width: 1rem;
	height: 1rem;
	box-sizing: border-box;
	filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.75));
}

.navigationButton.left::before {
	border-left: 3px solid white;
	border-bottom: 3px solid white;
	transform: translateX(0.2rem) rotate(45deg);
}

.navigationButton.right::before {
	border-right: 3px solid white;
	border-bottom: 3px solid white;
	transform: translateX(-0.25rem) rotate(-45deg);
}

.navigationButton.down::before {
	border-right: 3px solid white;
	border-bottom: 3px solid white;
	transform: translateY(-0.2rem) rotate(45deg);
}