/* Fullscreen button styles */
#fullscreenButton {
	position: absolute;
	bottom: 10px;
	right: 10px;
	width: 32px;
	height: 32px;
	background-color: rgba(0, 0, 0, 0.5);
	color: #fff;
	border: 1px solid #555;
	border-radius: 4px;
	cursor: pointer;
	font-size: 18px;
	display: flex;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.3s ease;
	z-index: 100;
}

#fullscreenButton:hover {
	background-color: rgba(0, 0, 0, 0.7);
}

/* Canvas container styles */
#canvasContainer {
	position: relative;
	display: inline-block;
	margin: 0 auto;
}

#canvasContainer:hover #fullscreenButton {
	opacity: 1;
}

/* Fullscreen mode styles */
#canvasContainer:fullscreen,
#canvasContainer:-webkit-full-screen,
#canvasContainer:-moz-full-screen,
#canvasContainer:-ms-fullscreen {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100vw;
	height: 100vh;
	background-color: #000;
	margin: 0;
	padding: 0;
	overflow: hidden; /* Prevent scrollbars in fullscreen */
}

#canvasContainer:fullscreen #moireCanvas,
#canvasContainer:-webkit-full-screen #moireCanvas,
#canvasContainer:-moz-full-screen #moireCanvas,
#canvasContainer:-ms-fullscreen #moireCanvas {
	/* Canvas size controlled by JS for higher resolution rendering */
	display: block;
	margin: auto;
	/* No fixed size - actual canvas dimensions set by JS */
}


/* Responsive adjustments */
@media (max-width: 768px) {
	#fullscreenButton {
		width: 28px;
		height: 28px;
		font-size: 16px;
		bottom: 6px;
		right: 6px;
	}
}