@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700&display=swap');

/* Digital Pixel V41 Font */
@font-face {
	font-family: 'Digital Pixel V41';
	src: url('fonts/DigitalPixel-Regular.otf') format('opentype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

body, html
{
	width: 100%;
	height: 100%;
	padding: 0px;
	margin: 0px;
	overflow: hidden;
	font-family: Arial, sans-serif;
}

.host-page {
	background: #000;
	min-height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
}

.host-page .wrapper {
	width: 100vw;
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #000;
}

.host-page iframe {
	border: 0;
	display: block;
	background: #000;
}

.wrapper
{
	width: 100%;
	height: 100%;
	position: relative;
}

.canvas
{
	width: 100%;
	height: 100%;
	background: #000;
}

/* Play Screen */
.play-screen {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: #000000;
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	z-index: 100;
	color: #fff;
	overflow: hidden;
}

/* Animated space background with turquoise stars */
.play-screen::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 200%;
	background-image: 
		radial-gradient(1.5px 1.5px at 25px 35px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 65px 75px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 95px 55px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 135px 95px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 165px 115px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 195px 155px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 225px 75px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 255px 135px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 285px 175px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 315px 55px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 345px 115px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 375px 195px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 405px 75px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 435px 155px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 465px 35px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 495px 115px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 525px 195px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 555px 55px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 585px 135px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 615px 75px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 645px 175px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 675px 95px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 705px 155px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 735px 35px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 765px 115px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 795px 195px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 825px 75px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 855px 135px, rgba(64, 224, 208, 0.6), transparent),
		radial-gradient(1.5px 1.5px at 885px 55px, rgba(64, 224, 208, 0.9), transparent),
		radial-gradient(1px 1px at 915px 175px, rgba(64, 224, 208, 0.7), transparent),
		radial-gradient(2px 2px at 945px 95px, rgba(64, 224, 208, 0.8), transparent),
		radial-gradient(1px 1px at 975px 155px, rgba(64, 224, 208, 0.6), transparent);
	background-size: 1000px 200px;
	background-repeat: repeat;
	animation: starfall 20s linear infinite;
	opacity: 1;
	z-index: 0;
}

@keyframes starfall {
	0% {
		transform: translateY(0);
	}
	100% {
		transform: translateY(-50%);
	}
}

.play-screen h2 {
	font-size: 48px;
	margin-bottom: 30px;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
	position: relative;
	z-index: 1;
}

.sonic-font {
	font-family: 'Press Start 2P', cursive;
	font-size: 48px;
	color: #FFFFFF;
	letter-spacing: 4px;
	text-transform: uppercase;
	position: relative;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4),
		0px 0px 40px rgba(64, 224, 208, 0.3);
	filter: drop-shadow(0px 0px 5px rgba(64, 224, 208, 0.5));
}

.sonic-font::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	color: transparent;
	text-shadow: 
		0px 2px 15px rgba(64, 224, 208, 0.6),
		0px 4px 25px rgba(64, 224, 208, 0.4),
		0px 6px 35px rgba(64, 224, 208, 0.3);
	z-index: -1;
	pointer-events: none;
}

@keyframes sonic-glow {
	from {
		text-shadow: 
			0px 0px 10px rgba(64, 224, 208, 0.8),
			0px 0px 20px rgba(64, 224, 208, 0.6),
			0px 0px 30px rgba(64, 224, 208, 0.4),
			0px 0px 40px rgba(64, 224, 208, 0.3);
	}
	to {
		text-shadow: 
			0px 0px 15px rgba(64, 224, 208, 0.9),
			0px 0px 25px rgba(64, 224, 208, 0.7),
			0px 0px 35px rgba(64, 224, 208, 0.5),
			0px 0px 45px rgba(64, 224, 208, 0.4);
	}
}

.play-btn {
	background: #000000;
	color: #40E0D0;
	border: 2px solid #40E0D0;
	padding: 15px 50px;
	font-size: 22px;
	font-weight: bold;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s;
	text-transform: uppercase;
	letter-spacing: 2px;
	box-shadow: 
		0 0 10px rgba(64, 224, 208, 0.5),
		0 0 20px rgba(64, 224, 208, 0.3),
		inset 0 0 10px rgba(64, 224, 208, 0.1);
	position: relative;
	z-index: 1;
	font-family: 'Digital Pixel V41', 'Press Start 2P', monospace;
	text-shadow: 
		0 0 5px rgba(64, 224, 208, 0.8),
		0 0 10px rgba(64, 224, 208, 0.6);
}

.play-btn:hover {
	transform: scale(1.05);
	box-shadow: 
		0 0 15px rgba(64, 224, 208, 0.8),
		0 0 30px rgba(64, 224, 208, 0.5),
		0 0 45px rgba(64, 224, 208, 0.3),
		inset 0 0 15px rgba(64, 224, 208, 0.2);
	color: #5AE8D8;
	border-color: #5AE8D8;
	background: #0a0a0a;
}

.play-btn:active {
	transform: scale(0.95);
}

.controls-hint {
	margin-top: 20px;
	font-size: 16px;
	color: #ccc;
	position: relative;
	z-index: 1;
}

.game-over-controls-hint {
	margin-top: 22px;
	margin-bottom: 0;
	text-align: center;
	max-width: 560px;
}

/* Mobile styles - применяются только когда body имеет класс mobile-device */
body.mobile-device {
	.play-screen h2 {
		font-size: 24px !important;
		margin-bottom: 15px !important;
	}
	
	.sonic-font {
		font-size: 18px !important;
		letter-spacing: 1px !important;
	}
	
	.play-btn {
		padding: 8px 25px !important;
		font-size: 14px !important;
		min-height: 40px !important; /* Ensure button is large enough for touch */
	}
	
	.controls-hint {
		font-size: 12px !important;
		padding: 0 20px !important;
		text-align: center !important;
	}
	
	.canvas {
		touch-action: none; /* Prevent default touch behaviors */
	}
	
	/* Game Over Screen - Mobile */
	.game-over-screen {
		padding: 8px !important;
	}
	
	.game-over-screen .final-score,
	.final-score {
		font-size: 14px !important;
		margin-bottom: 18px !important;
		letter-spacing: 0.8px !important;
	}
	
	.game-over-screen .final-score span,
	.final-score span {
		font-size: 16px !important;
	}
	
	.game-over-screen .restart-btn,
	.restart-btn {
		padding: 10px 25px !important;
		font-size: 14px !important;
		letter-spacing: 1px !important;
	}
	
	.game-over-screen .or-maybe-text,
	.or-maybe-text {
		font-size: 11px !important;
		margin-top: 18px !important;
		margin-bottom: 15px !important;
		letter-spacing: 0.5px !important;
	}
	
	.game-over-screen .discuss-project-btn,
	.discuss-project-btn {
		padding: 8px 20px !important;
		font-size: 12px !important;
		letter-spacing: 0.8px !important;
	}
	
	/* Victory Screen - Mobile */
	.victory-screen {
		padding: 5px !important;
	}
	
	.victory-screen h2 {
		font-size: 16px !important;
		margin-bottom: 10px !important;
	}
	
	.victory-screen .victory-message,
	.victory-message {
		font-size: 11px !important;
		margin-bottom: 12px !important;
	}
	
	.victory-screen .final-score {
		font-size: 10px !important;
		margin-bottom: 15px !important;
		letter-spacing: 0.5px !important;
	}
	
	.victory-screen .final-score span {
		font-size: 12px !important;
	}
	
	.victory-screen .restart-btn {
		padding: 5px 18px !important;
		font-size: 10px !important;
		margin-bottom: 8px !important;
		letter-spacing: 0.5px !important;
	}
	
	.victory-screen .menu-btn,
	.menu-btn {
		padding: 5px 18px !important;
		font-size: 10px !important;
		letter-spacing: 0.5px !important;
	}
}



/* Game Over Screen */
.game-over-screen {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.9);
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	z-index: 100;
	color: #fff;
}

.game-over-screen h2 {
	font-size: 48px;
	margin-bottom: 20px;
	color: #ff6b6b;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.final-score {
	font-family: 'Press Start 2P', cursive;
	font-size: 36px;
	margin-bottom: 45px;
	color: #FFFFFF;
	letter-spacing: 2px;
	text-transform: uppercase;
	position: relative;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4),
		0px 0px 40px rgba(64, 224, 208, 0.3);
	filter: drop-shadow(0px 0px 5px rgba(64, 224, 208, 0.5));
}

.final-score span {
	color: #FFFFFF;
	font-weight: bold;
	font-size: 42px;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4);
}

.restart-btn {
	background: #40E0D0;
	color: #fff;
	border: none;
	padding: 18px 60px;
	font-size: 24px;
	font-weight: bold;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s;
	text-transform: uppercase;
	letter-spacing: 2px;
	box-shadow: 0 4px 15px rgba(64, 224, 208, 0.4);
	font-family: 'Digital Pixel V41', 'Press Start 2P', monospace;
}

.restart-btn:hover {
	background: #38C9BA;
	transform: scale(1.05);
	box-shadow: 0 6px 20px rgba(64, 224, 208, 0.6);
}

.restart-btn:active {
	transform: scale(0.95);
}

.or-maybe-text {
	font-family: 'Press Start 2P', cursive;
	font-size: 24px;
	margin-top: 45px;
	margin-bottom: 30px;
	color: #FFFFFF;
	letter-spacing: 2px;
	text-transform: uppercase;
	position: relative;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4),
		0px 0px 40px rgba(64, 224, 208, 0.3);
	filter: drop-shadow(0px 0px 5px rgba(64, 224, 208, 0.5));
}

.discuss-project-btn {
	background: #000000;
	color: #40E0D0;
	border: 2px solid #40E0D0;
	padding: 18px 60px;
	font-size: 24px;
	font-weight: bold;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s;
	text-transform: uppercase;
	letter-spacing: 2px;
	box-shadow: 
		0 0 10px rgba(64, 224, 208, 0.5),
		0 0 20px rgba(64, 224, 208, 0.3),
		inset 0 0 10px rgba(64, 224, 208, 0.1);
	position: relative;
	z-index: 1;
	font-family: 'Digital Pixel V41', 'Press Start 2P', monospace;
	text-shadow: 
		0 0 5px rgba(64, 224, 208, 0.8),
		0 0 10px rgba(64, 224, 208, 0.6);
}

.discuss-project-btn:hover {
	transform: scale(1.05);
	box-shadow: 
		0 0 15px rgba(64, 224, 208, 0.8),
		0 0 30px rgba(64, 224, 208, 0.5),
		0 0 45px rgba(64, 224, 208, 0.3),
		inset 0 0 15px rgba(64, 224, 208, 0.2);
	color: #5AE8D8;
	border-color: #5AE8D8;
	background: #0a0a0a;
}

.discuss-project-btn:active {
	transform: scale(0.95);
}

/* Victory Screen */
.victory-screen {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.95);
	display: none;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	z-index: 101;
	color: #fff;
}

.victory-screen h2 {
	font-size: 42px;
	margin-bottom: 20px;
	color: #ffd700;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 215, 0, 0.5);
	animation: glow 2s ease-in-out infinite alternate;
	text-align: center;
}

@keyframes glow {
	from {
		text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 20px rgba(255, 215, 0, 0.5);
	}
	to {
		text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8), 0 0 30px rgba(255, 215, 0, 0.8);
	}
}

.victory-message {
	font-size: 28px;
	margin-bottom: 30px;
	color: #4CAF50;
	text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.victory-screen .final-score {
	font-family: 'Press Start 2P', cursive;
	font-size: 32px;
	margin-bottom: 45px;
	color: #FFFFFF;
	letter-spacing: 2px;
	text-transform: uppercase;
	position: relative;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4),
		0px 0px 40px rgba(64, 224, 208, 0.3);
	filter: drop-shadow(0px 0px 5px rgba(64, 224, 208, 0.5));
}

.victory-screen .final-score span {
	color: #FFFFFF;
	font-weight: bold;
	font-size: 38px;
	text-shadow: 
		0px 0px 10px rgba(64, 224, 208, 0.8),
		0px 0px 20px rgba(64, 224, 208, 0.6),
		0px 0px 30px rgba(64, 224, 208, 0.4);
}

.victory-screen .restart-btn {
	background: #40E0D0;
	color: #fff;
	border: none;
	padding: 18px 60px;
	font-size: 24px;
	font-weight: bold;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s;
	text-transform: uppercase;
	letter-spacing: 2px;
	box-shadow: 0 4px 15px rgba(64, 224, 208, 0.4);
	margin-bottom: 15px;
	font-family: 'Digital Pixel V41', 'Press Start 2P', monospace;
}

.victory-screen .restart-btn:hover {
	background: #38C9BA;
	transform: scale(1.05);
	box-shadow: 0 6px 20px rgba(64, 224, 208, 0.6);
}

.victory-screen .restart-btn:active {
	transform: scale(0.95);
}

.menu-btn {
	background: #2196F3;
	color: #fff;
	border: none;
	padding: 18px 60px;
	font-size: 24px;
	font-weight: bold;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.3s;
	text-transform: uppercase;
	letter-spacing: 2px;
	box-shadow: 0 4px 15px rgba(33, 150, 243, 0.4);
	font-family: 'Digital Pixel V41', 'Press Start 2P', monospace;
}

.menu-btn:hover {
	background: #1976D2;
	transform: scale(1.05);
	box-shadow: 0 6px 20px rgba(33, 150, 243, 0.6);
}

.menu-btn:active {
	transform: scale(0.95);
}

/* Upgrade Choice */
.upgrade-choice {
	display: flex;
	gap: 30px;
	margin: 30px 0;
	flex-wrap: wrap;
	justify-content: center;
}

.upgrade-btn {
	background: #000000;
	color: #fff;
	border: 2px solid #40E0D0;
	padding: 25px 40px;
	font-size: 20px;
	font-weight: bold;
	border-radius: 12px;
	cursor: pointer;
	transition: all 0.3s;
	box-shadow: 0 6px 20px rgba(64, 224, 208, 0.3);
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 10px;
	width: 220px;
	min-width: 220px;
	max-width: 220px;
}

.upgrade-btn:hover {
	transform: scale(1.08);
	box-shadow: 0 8px 25px rgba(64, 224, 208, 0.8);
	border-color: #40E0D0;
	background: rgba(64, 224, 208, 0.1);
}

.upgrade-btn:active {
	transform: scale(0.98);
}

.upgrade-icon-img {
	width: 70px;
	height: 70px;
	object-fit: contain;
	image-rendering: pixelated;
}

.upgrade-text {
	font-size: 18px;
	letter-spacing: 1px;
}

.victory-buttons {
	display: flex;
	flex-direction: column;
	gap: 15px;
	align-items: center;
	margin-top: 20px;
}