@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;700&display=swap');

body {
	background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
	background-attachment: fixed;
	margin: 0;
	padding: 0;
	font-family: 'Outfit', sans-serif;
	display: flex;
	flex-direction: column;
	align-items: center;
	min-height: 100vh;
	color: #1e293b;
}

.main-container {
	display: flex;
	flex-direction: column;
	align-items: center;
	width: 100%;
	max-width: 1300px;
	padding: 20px;
	box-sizing: border-box;
	gap: 30px;
	perspective: 1200px;
}

.info-panel {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 20px;
	width: 100%;
	max-width: 400px;
}



/* Card 3D Elevate Styles */
.captured-panel, .history-panel {
	width: 100%;
	background: rgba(255, 255, 255, 0.45) !important;
	backdrop-filter: blur(20px) !important;
	-webkit-backdrop-filter: blur(20px) !important;
	border-radius: 20px !important;
	border: 1px solid rgba(255, 255, 255, 0.6) !important;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08), 0 4px 0px rgba(203, 213, 225, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.9) !important;
	padding: 16px 20px !important;
	box-sizing: border-box !important;
	display: flex !important;
	flex-direction: column !important;
	align-items: center !important;
	transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

.captured-panel {
	height: 130px !important;
	min-height: 130px !important;
	max-height: 130px !important;
}

.history-panel {
	height: 280px !important;
	min-height: 280px !important;
	max-height: 280px !important;
	align-items: stretch !important;
}

.panel-header {
	font-weight: 700 !important;
	margin-bottom: 8px !important;
	color: #1e293b !important;
	text-transform: uppercase !important;
	letter-spacing: 1.2px !important;
	font-size: 0.85em !important;
	opacity: 0.75 !important;
	text-align: center !important;
	width: 100% !important;
	flex-shrink: 0 !important;
}

#capturedPieces {
	flex-grow: 1;
	font-size: 2em;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-content: flex-start;
	align-items: center;
	gap: 4px;
	font-family: 'Noto Sans Symbols 2', 'Noto Sans Symbols', 'Segoe UI Symbol', sans-serif;
	width: 100%;
	overflow-y: auto;
}

#moveHistoryList {
	flex-grow: 1;
	overflow-y: auto;
	font-family: 'Outfit', sans-serif;
	font-size: 1em;
	padding-right: 5px;
	display: flex;
	flex-direction: column;
	gap: 4px;
	width: 100%;
}

.reload-container {
	width: 100%;
}

.captured-panel:hover, .history-panel:hover {
	transform: translateY(-3px) translateZ(10px);
	box-shadow: 0 18px 36px rgba(0, 0, 0, 0.12), 0 6px 0px rgba(203, 213, 225, 0.9), inset 0 1px 1px rgba(255, 255, 255, 1) !important;
}

/* Button */
.myButton {
	background: rgba(255, 255, 255, 0.5);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border-radius: 50px;
	border: 1px solid rgba(255, 255, 255, 0.8);
	display: inline-block;
	cursor: pointer;
	color: #1e293b;
	font-family: 'Outfit', sans-serif;
	font-size: 16px;
	font-weight: 600;
	padding: 14px 30px;
	text-decoration: none;
	box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08), 0 3px 0px rgba(203, 213, 225, 0.9), inset 0 1px 1px rgba(255, 255, 255, 0.9);
	transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
	text-transform: uppercase;
	letter-spacing: 1px;
	width: 100%;
	text-align: center;
	box-sizing: border-box;
}

.myButton:hover {
	transform: translateY(-2px);
	background: rgba(255, 255, 255, 0.85);
	box-shadow: 0 12px 28px rgba(59, 130, 246, 0.25), 0 4px 0px rgba(148, 163, 184, 0.9), inset 0 1px 1px rgba(255, 255, 255, 1);
}

.myButton:active {
	transform: translateY(2px) !important;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 0px rgba(203, 213, 225, 0.9) !important;
}

/* Game Container */
#content {
	margin-top: 0;
	display: flex;
	justify-content: center;
	width: 100%;
	flex-grow: 1;
	perspective: 1200px;
}

/* Responsive Adjustments */
@media (min-width: 900px) {
	.main-container {
		flex-direction: row;
		justify-content: center;
		align-items: flex-start;
		gap: 50px;
		padding-top: 40px;
	}

	.info-panel {
		width: 360px;
		order: 2;
	}

	#content {
		order: 1;
	}
}

/* Chessboard Styling & Increased Size */
#game {
	display: flex;
	justify-content: center;
}

#game table {
	counter-reset: rank 9;
	margin: 0 auto !important;
	color: #1e293b !important;
	border: 2px solid rgba(255, 255, 255, 0.8) !important;
	background: rgba(255, 255, 255, 0.35) !important;
	backdrop-filter: blur(25px) !important;
	-webkit-backdrop-filter: blur(25px) !important;
	border-radius: 20px !important;
	box-shadow: 
		0 20px 45px rgba(0, 0, 0, 0.12),
		0 8px 16px rgba(0, 0, 0, 0.08),
		inset 0 1px 2px rgba(255, 255, 255, 0.9) !important;
	transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
	overflow: hidden !important;
	border-spacing: 0 !important;
	table-layout: fixed !important;
	width: 672px !important;
	height: 672px !important;
}

#game table:hover {
	box-shadow: 
		0 28px 56px rgba(0, 0, 0, 0.16),
		0 12px 24px rgba(0, 0, 0, 0.1),
		inset 0 1px 2px rgba(255, 255, 255, 1) !important;
}

@media (min-width: 1200px) {
	#game table {
		width: 720px !important;
		height: 720px !important;
	}
	#game tr {
		height: 90px !important;
		max-height: 90px !important;
	}
	#game td {
		width: 90px !important;
		height: 90px !important;
		min-width: 90px !important;
		min-height: 90px !important;
		max-width: 90px !important;
		max-height: 90px !important;
		line-height: 90px !important;
		font-size: 80px !important;
	}
}

#game tr {
	height: 84px !important;
	max-height: 84px !important;
}

#game td {
	position: relative !important;
	box-sizing: border-box !important;
	background: rgba(255, 255, 255, 0.2) !important;
	border: 1px solid rgba(255, 255, 255, 0.4) !important;
	transition: background 0.2s ease, box-shadow 0.2s ease !important;
	text-shadow: 0 4px 8px rgba(0, 0, 0, 0.2) !important;
	font-size: 74px !important;
	width: 84px !important;
	height: 84px !important;
	min-width: 84px !important;
	min-height: 84px !important;
	max-width: 84px !important;
	max-height: 84px !important;
	line-height: 84px !important;
	text-align: center !important;
	vertical-align: middle !important;
	overflow: hidden !important;
	font-family: 'Noto Sans Symbols 2', 'Noto Sans Symbols', 'Segoe UI Symbol', sans-serif !important;
}

#game td:hover {
	box-shadow: inset 0 0 15px rgba(255, 255, 255, 0.7) !important;
}

/* Alternate squares */
#game tr:nth-child(odd) td:nth-child(even),
#game tr:nth-child(even) td:nth-child(odd) {
	background: rgba(0, 0, 0, 0.05) !important;
}

/* Selected square highlight */
#game td[lang="0"] {
	outline: none !important;
	box-shadow: inset 0 0 0 2px #3b82f6, inset 0 0 20px rgba(59, 130, 246, 0.6) !important;
	background: rgba(59, 130, 246, 0.4) !important;
	z-index: 20;
}

/* Legal move highlights */
#content #game td.move-highlight {
	background: rgba(234, 179, 8, 0.7) !important;
	backdrop-filter: blur(8px) !important;
	-webkit-backdrop-filter: blur(8px) !important;
	box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), inset 0 0 10px rgba(234, 179, 8, 0.6) !important;
}

#content #game td.capture-highlight {
	background: rgba(239, 68, 68, 0.7) !important;
	backdrop-filter: blur(8px) !important;
	-webkit-backdrop-filter: blur(8px) !important;
	box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), inset 0 0 10px rgba(239, 68, 68, 0.6) !important;
}

/* Coordinate Labels (A-H, 1-8) */
#game tr {
	counter-increment: rank -1;
}

#game tr:last-child {
	counter-reset: file 0;
}

#game tr td:first-child::before {
	content: counter(rank);
	position: absolute;
	left: 4px;
	top: 2px;
	font-size: clamp(10px, 3vw, 14px);
	font-family: 'Outfit', sans-serif;
	font-weight: 700;
	color: rgba(30, 41, 59, 0.4);
	z-index: 10;
	line-height: 1;
	text-shadow: none !important;
}

#game tr:last-child td {
	counter-increment: file 1;
}

#game tr:last-child td::after {
	content: counter(file, upper-alpha);
	position: absolute;
	right: 4px;
	bottom: 2px;
	font-size: clamp(10px, 3vw, 14px);
	font-family: 'Outfit', sans-serif;
	font-weight: 700;
	color: rgba(30, 41, 59, 0.4);
	z-index: 10;
	line-height: 1;
	text-shadow: none !important;
}

/* Mobile Optimization for Chessboard */
@media (max-width: 600px) {
	#game {
		width: 100%;
		display: flex;
		justify-content: center;
	}

	#game table {
		width: 98vw !important;
		height: 98vw !important;
		max-width: 98vw !important;
		max-height: 98vw !important;
		border-width: 2px !important;
	}

	#game tr {
		height: 12.25vw !important;
		max-height: 12.25vw !important;
	}

	#game td {
		font-size: 11.5vw !important;
		line-height: 12.25vw !important;
		width: 12.5% !important;
		height: 12.25vw !important;
		min-width: 0 !important;
		min-height: 0 !important;
		max-width: none !important;
		max-height: none !important;
	}

	.clock ul li {
		font-size: 2em;
	}

	#Date {
		font-size: 1em;
	}

	.main-container {
		padding: 4px;
		gap: 15px;
	}

	.info-panel {
		max-width: 100%;
	}
}