/* Modern redesigned CSS - Combined from common.css and social-media.css */
@import
	url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600&display=swap')
	;

:root {
	/* Color palette */
	--primary: #4390BC;
	--primary-dark: #2d567e;
	--primary-light: #8cbed6;
	--primary-lighter: #DFEDF5;
	--text-dark: #212529;
	--text-medium: #495057;
	--text-light: #6c757d;
	--background-light: #f8f9fa;
	--border-light: #e9ecef;
	--white: #ffffff;
	--black: #000000;
	--success: #28a745;
	--warning: #ffc107;
	--dark: #343a40;
	/* Transitions */
	--transition-speed: 0.3s;
	/* Spacing */
	--spacing-xs: 0.25rem;
	--spacing-sm: 0.5rem;
	--spacing-md: 1rem;
	--spacing-lg: 2rem;
	--spacing-xl: 3rem;
	/* Border radius */
	--border-radius-sm: 0.25rem;
	--border-radius-md: 0.5rem;
	--border-radius-lg: 1rem;
	--border-radius-circle: 50%;
}

/* ====== Base Styles ====== */
body {
	font-family: 'Poppins', sans-serif;
	line-height: 1.5;
	color: var(--text-dark);
}

a {
	color: var(--primary-dark);
	text-decoration: none;
	transition: color var(--transition-speed) ease;
}

a:hover {
	color: var(--primary);
}

/* ====== Background Colors ====== */
.bg-primary {
	background-color: var(--primary) !important;
}

.bg-secondary {
	background-color: var(--primary-light) !important;
}

/* ====== Buttons ====== */
.btn {
	border-radius: var(--border-radius-md);
	padding: var(--spacing-sm) var(--spacing-md);
	font-weight: 500;
	white-space: normal;
	transition: all var(--transition-speed) ease;
}

/* Button sizes - ensure Bootstrap compatibility */
.btn-sm {
	padding: 0.25rem 0.5rem;
	font-size: 0.875rem;
	border-radius: 0.2rem;
}

.btn-lg {
	padding: 0.5rem 1rem;
	font-size: 1.25rem;
	border-radius: 0.3rem;
}

/* Button variants */
.btn-primary {
	background-color: var(--primary);
	color: var(--white);
}

.btn-primary:hover {
	background-color: var(--primary-dark);
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
	background-color: transparent;
	color: var(--primary);
	border: 1px solid var(--primary);
}

.btn-outline-primary:hover {
	background-color: var(--primary);
	color: var(--white);
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-secondary {
	background-color: var(--primary-light);
	color: var(--text-dark);
}

.btn-secondary:hover {
	background-color: var(--primary);
	color: var(--white);
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Add missing button styles */
.btn-success {
	background-color: var(--success);
	color: var(--white);
}

.btn-success:hover {
	background-color: #218838;
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-warning {
	background-color: var(--warning);
	color: var(--text-dark);
}

.btn-warning:hover {
	background-color: #e0a800;
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-dark {
	background-color: var(--dark);
	color: var(--white);
}

.btn-dark:hover {
	background-color: #23272b;
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-light {
	background-color: var(--background-light);
	color: var(--text-dark);
}

.btn-light:hover {
	background-color: #e2e6ea;
	transform: translateY(-2px);
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Bootstrap spacing classes */
.me-2 {
	margin-right: 0.5rem !important;
}

/* ====== Borders ====== */
.border-primary {
	border: 1px solid var(--primary) !important;
}

.border {
	border: 1px solid var(--border-light) !important;
}

/* ====== Text alignment ====== */
.text-end {
	text-align: right !important;
}

/* ====== Navigation ====== */
.sidenav-active {
	background-color: var(--primary-light) !important;
	border-color: var(--primary) !important;
	border-left: 3px solid var(--primary) !important;
}

.nav-pills .nav-link {
	border-radius: var(--border-radius-sm);
	transition: all var(--transition-speed) ease;
}

.nav-pills .nav-link.sidebar-active {
	color: var(--white);
	background-color: var(--primary) !important;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.nav-pills .nav-link:hover:not(.sidebar-active) {
	background-color: var(--primary-lighter);
}

/* ====== Loading Spinner ====== */
.loading-spinner {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background-color: rgba(255, 255, 255, 0.7);
	display: flex;
	color: var(--primary);
	justify-content: center;
	align-items: center;
	z-index: 9999;
	backdrop-filter: blur(3px);
}

.loading-spinner .spinner-border {
	width: 3rem;
	height: 3rem;
}

/* ====== User Info ====== */
.user-info {
	border: 1px solid var(--primary);
	border-radius: var(--border-radius-md);
	background-color: var(--primary-lighter);
	margin-bottom: var(--spacing-sm);
	padding: var(--spacing-sm);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

/* ====== Breadcrumbs ====== */
.breadcrumbs {
	background: var(--primary-lighter) !important;
	border: 1px solid var(--primary);
	border-radius: var(--border-radius-md);
	padding: var(--spacing-xs) var(--spacing-md);
	margin-bottom: var(--spacing-md);
}

.breadcrumb {
	padding: 0;
	margin: 0;
	display: flex;
	flex-wrap: wrap;
}

.breadcrumb-item {
	display: flex;
	align-items: center;
}

.breadcrumb-item+.breadcrumb-item::before {
	content: "/";
	padding: 0 var(--spacing-xs);
	color: var(--text-light);
}

.breadcrumb a {
	color: var(--primary-dark);
	font-weight: 500;
	text-decoration: none;
}

.breadcrumb a:hover {
	text-decoration: underline;
}

/* ====== Pagination ====== */
.page-item .page-link {
	color: var(--primary-dark);
	border-color: var(--border-light);
	transition: all var(--transition-speed) ease;
}

.page-item.active .page-link {
	background-color: var(--primary);
	border-color: var(--primary);
	color: var(--white);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.page-item .page-link:hover {
	background-color: var(--primary-dark);
	border-color: var(--primary-dark);
	color: var(--white);
	transform: translateY(-1px);
}

/* ====== Images ====== */
.index-image {
	width: 100%;
	height: auto;
	max-height: 50vh;
	object-fit: cover;
	border-radius: var(--border-radius-md);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

/* ====== Categories ====== */
.category-container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 var(--spacing-md);
}

.category {
	font-size: 1.125rem;
	font-weight: 600;
	margin-top: var(--spacing-md);
	color: var(--text-dark);
	padding-bottom: var(--spacing-xs);
	border-bottom: 2px solid var(--primary-light);
}

.subcategories {
	margin-left: var(--spacing-lg);
	color: var(--text-medium);
	padding: var(--spacing-xs) 0;
}

/* ====== Category Cards ====== */
.categories-container, .other-categories-container {
	margin-bottom: var(--spacing-lg);
	padding: var(--spacing-lg);
	border-radius: var(--border-radius-lg);
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	background-color: var(--white);
	transition: transform var(--transition-speed) ease, box-shadow
		var(--transition-speed) ease;
}

.categories-container:hover, .other-categories-container:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.category-header {
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: var(--spacing-md);
	color: var(--primary-dark);
	border-bottom: 2px solid var(--primary-light);
	padding-bottom: var(--spacing-xs);
}

.category-item {
	padding: var(--spacing-md);
	/* border-bottom: 1px solid var(--border-light); */
	transition: background-color var(--transition-speed) ease;
	display: flex;
	align-items: center;
}

.category-item:hover {
	background-color: var(--primary-lighter);
}

.category-icon {
	width: 2rem;
	height: 2rem;
	margin-right: var(--spacing-md);
	border-radius: var(--border-radius-circle);
	object-fit: cover;
}

.category-link {
	text-decoration: none;
	color: var(--primary);
	transition: color var(--transition-speed) ease;
	font-weight: 500;
}

.category-link:hover {
	color: var(--primary-dark);
}

.category-card {
	margin-bottom: var(--spacing-lg);
	border-radius: var(--border-radius-md);
	overflow: hidden;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	transition: transform var(--transition-speed) ease, box-shadow
		var(--transition-speed) ease;
}

.category-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.category-card-header {
	padding: var(--spacing-md);
	background-color: var(--primary);
	color: var(--white);
	font-weight: 600;
}

.category-card-header strong {
	font-size: 1rem;
}

/* ====== Footer ====== */
.footer a {
	color: var(--text-medium);
	transition: all var(--transition-speed) ease;
	display: inline-block;
	margin-bottom: var(--spacing-xs);
	position: relative;
	padding-left: var(--spacing-xs);
}

.footer a:before {
	position: absolute;
	left: -0.5rem;
	opacity: 0;
	transition: all var(--transition-speed) ease;
}

.footer a:hover {
	color: var(--primary-dark);
	transform: translateX(var(--spacing-xs));
	font-weight: 500;
}

.footer a:hover:before {
	opacity: 1;
	left: 0;
}

.footer-social {
	display: flex;
	justify-content: center;
	margin-bottom: var(--spacing-md);
}

.footer-social a.social-icon {
	margin: 0 var(--spacing-xs);
	background-color: var(--white);
}

.social-share {
	display: inline-flex;
	margin-right: var(--spacing-md);
	cursor: pointer;
	transition: transform var(--transition-speed) ease;
}

.social-share .social-icon {
	width: 2rem;
	height: 2rem;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background-color: var(--background-light);
	transition: all var(--transition-speed) ease;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.social-share:hover {
	transform: translateY(-3px);
}

.social-share:hover .social-icon {
	transform: scale(1.1);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Social share types */
.social-share-facebook:hover .social-icon {
	background-color: #4267B2;
}

.social-share-twitter:hover .social-icon {
	background-color: #1DA1F2;
}

.social-share-linkedin:hover .social-icon {
	background-color: #0077B5;
}

.social-share-whatsapp:hover .social-icon {
	background-color: #25D366;
}

.social-share-email:hover .social-icon {
	background-color: #dee0de;
}

/* Social links in footer/header */
a.social-icon {
	width: 2.25rem;
	height: 2.25rem;
	background-color: var(--background-light);
	border-radius: var(--border-radius-circle);
	color: var(--primary);
	transition: all var(--transition-speed) ease;
	font-size: 1rem;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
	text-decoration: none;
}

a.social-icon:hover {
	background-color: var(--primary);
	color: var(--white);
	transform: translateY(-3px) scale(1.1);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

a.social-icon img {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

@media ( max-width : 576px) {
	.social-icon {
		justify-content: center;
	}
	a.social-icon {
		width: 2rem;
		height: 2rem;
		font-size: 0.9rem;
	}
}

/* Fix for icon centering */
a.social-icon i {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
}

/* Remove before pseudo-element from footer social icons */
.footer a.social-icon:before {
	content: none;
}

/* Remove translation on hover for footer social icons */
.footer a.social-icon:hover {
	transform: translateY(-3px) scale(1.1);
}

/* Platform-specific colors */
a.social-icon[aria-label="Facebook"]:hover {
	background-color: #4267B2;
}

a.social-icon[aria-label="X"]:hover {
	background-color: #000000;
}

a.social-icon[aria-label="LinkedIn"]:hover {
	background-color: #0077B5;
}

a.social-icon[aria-label="Instagram"]:hover {
	background-color: #E1306C;
}

a.social-icon[aria-label="YouTube"]:hover {
	background-color: #FF0000;
}

a.social-icon[aria-label="Google"]:hover {
	background-color: #4285F4;
}

.post-icon {
	width: 3rem;
	height: 3rem;
	/* border-radius: var(--border-radius-circle); */
	object-fit: cover;
	/* box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1); */
}

/* Code highlighting related styles */
pre {
	position: relative;
	margin-bottom: 1.5rem;
	border-radius: var(--border-radius-md);
	overflow: hidden;
}

pre code {
	display: block;
	padding: 1rem;
	overflow-x: auto;
	font-family: 'SFMono-Regular', Consolas, 'Liberation Mono', Menlo,
		monospace;
	font-size: 0.9rem;
	line-height: 1.5;
}

/* ====== Responsive Design ====== */
@media ( max-width : 992px) {
	.category-container {
		width: 100%;
	}
}

@media ( max-width : 768px) {
	.categories-container, .other-categories-container {
		padding: var(--spacing-md);
	}
	.category-header {
		font-size: 1.125rem;
	}
	.category-item {
		padding: var(--spacing-sm);
	}
	.footer {
		padding: var(--spacing-lg) 0 var(--spacing-md);
	}
}

@media ( max-width : 480px) {
	:root {
		--spacing-md: 0.75rem;
		--spacing-lg: 1.5rem;
		--spacing-xl: 2rem;
	}
	.categories-container, .other-categories-container {
		padding: var(--spacing-sm);
	}
	.category-header {
		font-size: 1rem;
	}
	.category-item {
		padding: var(--spacing-xs);
	}
	.social-icon, .post-icon {
		width: 2rem;
		height: 2rem;
	}
}

.error-container {
	height: 100vh;
	display: flex;
	align-items: center;
	justify-content: center;
}

.error-content {
	text-align: center;
	padding: 2rem;
	background-color: white;
	border-radius: 10px;
	box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
	max-width: 600px;
}

.error-code {
	font-size: 8rem;
	font-weight: bold;
	color: #dc3545;
	margin-bottom: 0;
}

.error-message {
	font-size: 1.5rem;
	color: #6c757d;
	margin-bottom: 2rem;
}

.brand-name {
	color: var(--primary);
	font-weight: bold;
}

.fa, .fas, .far, .fal, .fab {
	margin-right: .4rem;
	vertical-align: middle;
	line-height: 1;
	transition: color 0.2s ease;
}

.fa-calendar {
	color: var(--primary);
}

.fa-language {
	color: var(--success);
}

.fa-tags {
	color: var(--warning);
}

.fa-clock {
	color: var(--dark);
}

.fa-certificate {
	color: var(--warning);
}

.fa-users {
	color: var(--primary-dark);
}

.fa-user, .fa-user-tie, .fa-briefcase, .fa-cogs {
	color: var(--text-medium);
}

.fa-music {
	color: var(--primary-light);
}

.fa-camera {
	color: var(--primary-dark);
}

.fa-pen-fancy {
	color: var(--primary);
}

.fa-palette {
	color: var(--success);
}

.fa-star {
	color: gold;
}

.fa-book-open {
	color: var(--primary);
}

.fa-sticky-note {
	color: var(--text-light);
}

.fa-film {
	color: var(--white);
}

a:hover .fas, a:hover .fa {
	color: var(--primary-dark);
}