:root {
	/* Color System */
	--primary: #28a745;
	--primary-dark: #1e7e34;
	--primary-light: #34ce57;
	--primary-pale: #f0f9f4;
	
	/* Neutrals */
	--white: #ffffff;
	--gray-50: #fafafa;
	--gray-100: #f5f5f5;
	--gray-200: #e5e5e5;
	--gray-300: #d4d4d4;
	--gray-400: #a3a3a3;
	--gray-500: #737373;
	--gray-600: #525252;
	--gray-700: #404040;
	--gray-800: #262626;
	--gray-900: #171717;
	
	/* Status */
	--success: #16a34a;
	--warning: #ea580c;
	--error: #dc2626;
	--info: #2563eb;
	
	/* Shadows */
	--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
	--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
	
	/* Typography */
	--font-sans: 'Inter', sans-serif;
	--font-mono: 'JetBrains Mono', monospace;
	
	/* Spacing */
	--space-2: 0.5rem;
	--space-3: 0.75rem;
	--space-4: 1rem;
	--space-5: 1.25rem;
	--space-6: 1.5rem;
	--space-8: 2rem;
	--space-10: 2.5rem;
	--space-12: 3rem;
	--space-16: 4rem;
	
	/* Radius */
	--radius: 0.5rem;
	--radius-lg: 0.75rem;
	
	/* Transitions */
	--transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.documentation-container {
	font-family: var(--font-sans);
	background-color: var(--gray-50);
	color: var(--gray-900);
	font-size: 14px;
}

.documentation-container .container {
	max-width: 1200px;
	margin: 0 auto;
	padding: var(--space-8) var(--space-6);
}

/* Header */
.documentation-container .page-header {
	text-align: center;
	margin-bottom: var(--space-16);
}

.documentation-container .title-badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-2) var(--space-4);
	background: var(--primary-pale);
	color: var(--primary-dark);
	font-size: 11px;
	font-weight: 600;
	border-radius: 20px;
	margin-bottom: var(--space-6);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-family: var(--font-mono);
}

.documentation-container .page-title {
	font-size: 36px;
	font-weight: 700;
	color: var(--gray-900);
	margin-bottom: var(--space-4);
	letter-spacing: -0.5px;
}

.documentation-container .page-description {
	font-size: 16px;
	color: var(--gray-600);
	max-width: 600px;
	margin: 0 auto;
	line-height: 1.6;
}

/* Content Grid */
.documentation-container .content-grid {
	display: grid;
	gap: var(--space-12);
}

/* Section */
.documentation-container .section {
	background: var(--white);
	border: 1px solid var(--gray-200);
	border-radius: var(--radius-lg);
	overflow: hidden;
	box-shadow: var(--shadow-sm);
}

.documentation-container .section-header {
	padding: var(--space-8);
	border-bottom: 1px solid var(--gray-200);
	background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
}

.documentation-container .section-title {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-size: 20px;
	font-weight: 600;
	color: var(--gray-900);
	margin-bottom: var(--space-2);
}

.documentation-container .section-icon {
	color: var(--primary);
	font-size: 18px;
}

.documentation-container .section-description {
	font-size: 14px;
	color: var(--gray-600);
	line-height: 1.5;
}

/* Documents Grid */
.documentation-container .section-content {
	padding: var(--space-8);
}

.documentation-container .documents-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: var(--space-6);
}

/* Document Cards */
.documentation-container .document-card {
	background: var(--white);
	border: 1px solid var(--gray-200);
	border-radius: var(--radius);
	padding: var(--space-6);
	cursor: pointer;
	transition: all var(--transition);
	position: relative;
}

.documentation-container .document-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	background: var(--primary);
	transform: scaleX(0);
	transition: transform var(--transition);
}

.documentation-container .document-card:hover {
	border-color: var(--primary);
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
}

.documentation-container .document-card:hover::before {
	transform: scaleX(1);
}

.documentation-container .document-card:focus {
	outline: 2px solid var(--primary);
	outline-offset: 2px;
}

/* Document Content */
.documentation-container .document-header {
	display: flex;
	align-items: flex-start;
	gap: var(--space-4);
	margin-bottom: var(--space-5);
}

.documentation-container .document-icon {
	width: 48px;
	height: 48px;
	border-radius: var(--radius);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 20px;
	color: var(--white);
	flex-shrink: 0;
}

.documentation-container .video-icon {
	background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
}

.documentation-container .document-icon:not(.video-icon) {
	background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
}

.documentation-container .document-info {
	flex: 1;
	min-width: 0;
}

.documentation-container .document-type {
	display: inline-block;
	padding: 2px var(--space-2);
	font-size: 10px;
	font-weight: 600;
	border-radius: var(--radius);
	text-transform: uppercase;
	letter-spacing: 0.5px;
	font-family: var(--font-mono);
	margin-bottom: var(--space-2);
}

.documentation-container .type-video {
	background: rgba(220, 38, 38, 0.1);
	color: #b91c1c;
}

.documentation-container .type-document {
	background: rgba(37, 99, 235, 0.1);
	color: #1d4ed8;
}

.documentation-container .document-title {
	font-size: 16px;
	font-weight: 600;
	color: var(--gray-900);
	line-height: 1.4;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* Document Footer */
.documentation-container .document-footer {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding-top: var(--space-4);
	border-top: 1px solid var(--gray-100);
}

.documentation-container .document-action {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	color: var(--primary);
	font-size: 13px;
	font-weight: 500;
	font-family: var(--font-mono);
	transition: color var(--transition);
}

.documentation-container .document-card:hover .document-action {
	color: var(--primary-dark);
}

.documentation-container .action-icon {
	font-size: 12px;
}

.documentation-container .document-status {
	font-size: 11px;
	color: var(--gray-500);
	font-family: var(--font-mono);
	text-transform: uppercase;
	letter-spacing: 0.5px;
}

/* Access Indicator */
.documentation-container .access-indicator {
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
	width: 24px;
	height: 24px;
	background: var(--gray-100);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 10px;
	color: var(--gray-500);
	opacity: 0;
	transition: all var(--transition);
}

.documentation-container .document-card:hover .access-indicator {
	opacity: 1;
	background: var(--primary);
	color: var(--white);
}

/* Loading State */
.documentation-container .document-card.loading {
	pointer-events: none;
	opacity: 0.6;
}

.documentation-container .loading .action-icon {
	animation: spin 1s linear infinite;
}

@keyframes spin {
	from { transform: rotate(0deg); }
	to { transform: rotate(360deg); }
}

/* Empty State */
.documentation-container .empty-state {
	text-align: center;
	padding: var(--space-16);
	color: var(--gray-500);
}

.documentation-container .empty-icon {
	width: 64px;
	height: 64px;
	background: var(--gray-100);
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	margin: 0 auto var(--space-6);
	font-size: 24px;
	color: var(--gray-400);
}

.documentation-container .empty-title {
	font-size: 18px;
	font-weight: 600;
	color: var(--gray-700);
	margin-bottom: var(--space-2);
}

.documentation-container .empty-description {
	font-size: 14px;
	color: var(--gray-500);
	max-width: 300px;
	margin: 0 auto;
	line-height: 1.5;
}

/* Responsive */
@media (max-width: 768px) {
	.documentation-container .container {
		padding: var(--space-6) var(--space-4);
	}

	.documentation-container .page-title {
		font-size: 28px;
	}

	.documentation-container .page-description {
		font-size: 14px;
	}

	.documentation-container .section-header {
		padding: var(--space-6);
	}

	.documentation-container .section-content {
		padding: var(--space-6);
	}

	.documentation-container .documents-grid {
		grid-template-columns: 1fr;
		gap: var(--space-4);
	}

	.documentation-container .document-card {
		padding: var(--space-5);
	}
}

@media (max-width: 480px) {
	.documentation-container .page-title {
		font-size: 24px;
	}

	.documentation-container .document-header {
		gap: var(--space-3);
	}

	.documentation-container .document-icon {
		width: 40px;
		height: 40px;
		font-size: 16px;
	}

	.documentation-container .document-title {
		font-size: 14px;
	}
}

/* Print */
@media print {
	.documentation-container .access-indicator,
	.documentation-container .document-action {
		display: none;
	}

	.documentation-container .document-card {
		border: 1px solid #000;
		break-inside: avoid;
		margin-bottom: var(--space-4);
	}

	.documentation-container body {
		background: white;
		color: black;
	}
}