/*
 * DLC LMS Main Stylesheet - Premium Dark Theme
 */

:root {
	--bg-primary: #FBFBFB;
	--bg-secondary: #FFFFFF;
	--bg-tertiary: #F3F4FA;
	--accent-primary: #E10613;
	--accent-primary-hover: #C3000C;
	--accent-secondary: #3B54BD;
	--accent-navy: #394781;
	--text-primary: #171D36;
	--text-secondary: #50597E;
	--text-muted: #9AA2BF;
	--border-color: rgba(57, 71, 129, 0.15);
	--border-light: rgba(57, 71, 129, 0.08);
	--shadow-sm: 0 2px 4px rgba(23, 29, 54, 0.04);
	--shadow-md: 0 4px 6px -1px rgba(23, 29, 54, 0.06), 0 2px 4px -1px rgba(23, 29, 54, 0.03);
	--shadow-lg: 0 10px 15px -3px rgba(23, 29, 54, 0.08), 0 4px 6px -2px rgba(23, 29, 54, 0.04);
	--radius-sm: 8px;
	--radius-md: 16px;
	--radius-lg: 24px;
	--transition-fast: 0.2s ease;
	--transition-normal: 0.3s ease;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: 'Inter', sans-serif;
	background-color: var(--bg-primary);
	color: var(--text-primary);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
}

a {
	color: var(--accent-primary);
	text-decoration: none;
	transition: color var(--transition-fast);
}

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

.dlc-container {
	width: 100%;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

/* Header Styling */
.dlc-header {
	background-color: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--border-light);
	position: sticky;
	top: 0;
	z-index: 100;
	height: 80px;
}

.dlc-header-inner {
	display: flex;
	justify-content: space-between;
	align-items: center;
	height: 100%;
}

.dlc-logo a {
	display: flex;
	align-items: center;
}

.dlc-logo-image {
	max-height: 50px;
	width: auto;
	display: block;
	transition: opacity var(--transition-fast);
}

.dlc-logo-image:hover {
	opacity: 0.9;
}

.dlc-navigation ul {
	display: flex;
	list-style: none;
	gap: 28px;
}

.dlc-navigation a {
	color: var(--text-secondary);
	font-weight: 500;
	font-size: 0.95rem;
	padding: 8px 0;
	position: relative;
}

.dlc-navigation a:hover,
.dlc-navigation .current-menu-item>a {
	color: var(--text-primary);
}

.dlc-navigation a::after {
	content: '';
	position: absolute;
	bottom: 0;
	left: 0;
	width: 0;
	height: 2px;
	background-color: var(--accent-primary);
	transition: width var(--transition-fast);
}

.dlc-navigation a:hover::after,
.dlc-navigation .current-menu-item>a::after {
	width: 100%;
}

/* User Profile Actions */
.dlc-user-actions {
	position: relative;
}

.dlc-user-profile-btn {
	display: flex;
	align-items: center;
	gap: 10px;
	background-color: rgba(0, 0, 0, 0.03);
	border: 1px solid var(--border-light);
	padding: 6px 14px 6px 6px;
	border-radius: 40px;
	cursor: pointer;
	color: var(--text-primary) !important;
	transition: background-color var(--transition-fast);
}

.dlc-user-profile-btn img {
	border-radius: 50%;
	object-fit: cover;
}

.dlc-user-profile-btn:hover {
	background-color: rgba(0, 0, 0, 0.06);
}

.dlc-user-profile {
	position: relative;
}

.dlc-user-profile:hover .dlc-user-dropdown {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.dlc-user-dropdown {
	position: absolute;
	right: 0;
	top: 100%;
	margin-top: 10px;
	background-color: var(--bg-secondary);
	border: 1px solid var(--border-light);
	border-radius: var(--radius-md);
	width: 200px;
	box-shadow: var(--shadow-lg);
	padding: 8px;
	opacity: 0;
	visibility: hidden;
	transform: translateY(10px);
	transition: all var(--transition-fast);
	z-index: 101;
}

.dlc-user-dropdown a {
	display: block;
	padding: 10px 14px;
	border-radius: var(--radius-sm);
	color: var(--text-secondary);
	font-weight: 500;
	font-size: 0.9rem;
	transition: all var(--transition-fast);
}

.dlc-user-dropdown a:hover {
	background-color: rgba(0, 0, 0, 0.04);
	color: var(--text-primary);
}

.dlc-user-dropdown .dlc-logout {
	border-top: 1px solid var(--border-color);
	margin-top: 5px;
	padding-top: 12px;
	color: #ef4444;
}

.dlc-user-dropdown .dlc-logout:hover {
	background-color: rgba(239, 68, 68, 0.08);
	color: #ef4444;
}

/* Button Component */
.dlc-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 12px 24px;
	border-radius: var(--radius-sm);
	font-size: 0.95rem;
	font-weight: 600;
	cursor: pointer;
	border: none;
	transition: all var(--transition-fast);
}

.dlc-btn-gradient {
	background-color: var(--accent-secondary);
	color: #ffffff !important;
}

.dlc-btn-gradient:hover {
	background-color: var(--accent-navy);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(59, 84, 189, 0.3);
}

.dlc-btn-secondary {
	background-color: transparent;
	border: 1px solid var(--border-color);
	color: var(--text-primary) !important;
}

.dlc-btn-secondary:hover {
	background-color: var(--bg-tertiary);
}

/* Footer Styling */
footer {
	background-color: var(--bg-tertiary);
	border-top: 1px solid var(--border-light);
	padding: 40px 0;
	margin-top: 60px;
	color: var(--text-secondary);
}

footer .dlc-container {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 20px;
}

footer ul {
	display: flex;
	list-style: none;
	gap: 20px;
}

footer a {
	color: var(--text-muted);
	font-size: 0.85rem;
}

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

/* Main layouts and Course listing cards */
.dlc-hero {
	padding: 80px 0 60px;
	text-align: center;
	background: radial-gradient(circle at top, rgba(255, 107, 107, 0.08) 0%, transparent 60%);
}

.dlc-hero h1 {
	font-size: 3rem;
	font-weight: 800;
	margin-bottom: 16px;
	letter-spacing: -1px;
}

.dlc-hero p {
	font-size: 1.25rem;
	color: var(--text-secondary);
	max-width: 600px;
	margin: 0 auto 30px;
}

.dlc-courses-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
	gap: 30px;
	margin-top: 40px;
}

.dlc-course-card {
	background-color: var(--bg-secondary);
	border: 1px solid var(--border-light);
	border-radius: var(--radius-md);
	overflow: hidden;
	box-shadow: var(--shadow-md);
	transition: all var(--transition-normal);
	display: flex;
	flex-direction: column;
	height: 100%;
}

.dlc-course-card:hover {
	transform: translateY(-6px);
	border-color: rgba(255, 107, 107, 0.4);
	box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.dlc-course-thumb {
	position: relative;
	height: 180px;
	overflow: hidden;
	background-color: var(--bg-tertiary);
}

.dlc-course-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-normal);
}

.dlc-course-card:hover .dlc-course-thumb img {
	transform: scale(1.05);
}

.dlc-course-badge {
	position: absolute;
	top: 15px;
	left: 15px;
	background-color: rgba(255, 255, 255, 0.9);
	backdrop-filter: blur(4px);
	border: 1px solid var(--border-light);
	padding: 4px 10px;
	border-radius: 20px;
	font-size: 0.75rem;
	font-weight: 600;
	color: var(--accent-primary);
}

.dlc-course-body {
	padding: 24px;
	display: flex;
	flex-direction: column;
	flex-grow: 1;
}

.dlc-course-title {
	font-size: 1.25rem;
	font-weight: 700;
	margin-bottom: 10px;
	line-height: 1.4;
}

.dlc-course-title a {
	color: var(--text-primary);
}

.dlc-course-title a:hover {
	color: var(--accent-primary);
}

.dlc-course-excerpt {
	font-size: 0.9rem;
	color: var(--text-secondary);
	margin-bottom: 20px;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
	flex-grow: 1;
}

.dlc-course-footer {
	border-top: 1px solid var(--border-color);
	padding-top: 15px;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.dlc-course-info {
	display: flex;
	align-items: center;
	gap: 6px;
	font-size: 0.8rem;
	color: var(--text-muted);
}

.dlc-course-action {
	font-weight: 700;
	font-size: 0.9rem;
}

/* responsive */
@media (max-width: 768px) {
	.dlc-navigation {
		display: none;
		/* simple mobile drawer can be added or standard toggle */
	}

	.dlc-hero h1 {
		font-size: 2.2rem;
	}

	footer .dlc-container {
		flex-direction: column;
		text-align: center;
	}
}

.dlc-course-landing {
	background-color: var(--bg-primary);
	padding-bottom: 60px;
}

.dlc-course-landing .content-area .woocommerce-breadcrumb {
	display: flex;
	justify-content: center;
	padding-top: 12px;
}

.dlc-landing-hero {
	background: radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.12) 0%, transparent 60%);
	padding: 80px 0;
	border-bottom: 1px solid var(--border-light);
}

.dlc-landing-hero-inner {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 40px;
	align-items: center;
}

.dlc-landing-title {
	font-size: 2.8rem;
	font-weight: 800;
	line-height: 1.2;
	margin-bottom: 20px;
	letter-spacing: -1px;
}

.dlc-landing-meta {
	display: flex;
	gap: 15px;
	margin-bottom: 24px;
}

.dlc-meta-item {
	background-color: rgba(255, 255, 255, 0.04);
	border: 1px solid var(--border-color);
	padding: 6px 14px;
	border-radius: 20px;
	font-size: 0.85rem;
	font-weight: 500;
	color: var(--text-secondary);
}

.dlc-landing-excerpt {
	font-size: 1.15rem;
	color: var(--text-secondary);
	margin-bottom: 30px;
	line-height: 1.6;
}

.dlc-btn-lg {
	padding: 14px 32px;
	font-size: 1.05rem;
	border-radius: var(--radius-md);
	column-gap: 8px;
}

.dlc-landing-actions {
	display: flex;
	gap: 15px;
	align-items: center;
}

.dlc-wc-buy-box {
	display: flex;
	align-items: center;
	gap: 20px;
	background-color: rgba(255, 255, 255, 0.02);
	border: 1px solid var(--border-light);
	padding: 10px 24px 10px 10px;
	border-radius: var(--radius-md);
}

.dlc-buy-price {
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--text-primary);
}

.dlc-buy-price ins {
	text-decoration: none;
	color: #4ade80;
}

.dlc-buy-price del {
	font-size: 1rem;
	color: var(--text-muted);
	margin-right: 5px;
}

.dlc-landing-image {
	width: 100%;
	border-radius: var(--radius-md);
	border: 1px solid var(--border-light);
	box-shadow: var(--shadow-lg);
	object-fit: cover;
	aspect-ratio: 16/10;
}

.dlc-landing-image-placeholder {
	width: 100%;
	aspect-ratio: 16/10;
	background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
	border-radius: var(--radius-md);
	display: flex;
	justify-content: center;
	align-items: center;
	font-size: 2rem;
	font-weight: 800;
	color: var(--text-muted);
	border: 1px solid var(--border-light);
}

.dlc-landing-grid {
	display: grid;
	grid-template-columns: 1.2fr 0.8fr;
	gap: 60px;
	margin-top: 60px;
}

.dlc-landing-desc-column h2,
.dlc-landing-syllabus-column h2 {
	font-size: 1.6rem;
	font-weight: 700;
	margin-bottom: 24px;
	position: relative;
	padding-bottom: 8px;
	border-bottom: 1px solid var(--border-light);
}

.dlc-landing-desc-column h2::after,
.dlc-landing-syllabus-column h2::after {
	content: '';
	position: absolute;
	bottom: -1px;
	left: 0;
	width: 60px;
	height: 2px;
	background-color: var(--accent-primary);
}

.dlc-course-full-description {
	font-size: 1.05rem;
	color: var(--text-secondary);
	line-height: 1.7;
}

.dlc-syllabus-list {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.dlc-syllabus-item {
	display: flex;
	align-items: center;
	gap: 15px;
	background-color: var(--bg-secondary);
	border: 1px solid var(--border-light);
	padding: 16px 20px;
	border-radius: var(--radius-md);
	transition: all 0.2s;
}

.dlc-syllabus-item:hover {
	border-color: rgba(56, 189, 248, 0.2);
	background-color: rgba(255, 255, 255, 0.02);
}

.dlc-syllabus-icon {
	font-size: 1.2rem;
}

.dlc-syllabus-title {
	font-weight: 600;
	font-size: 0.95rem;
}

.dlc-no-access-warning {
	background-color: rgba(245, 158, 11, 0.08);
	border: 1px solid rgba(245, 158, 11, 0.2);
	color: var(--accent-secondary);
	padding: 14px 20px;
	border-radius: var(--radius-md);
	font-weight: 600;
}

@media(max-width: 992px) {

	.dlc-landing-hero-inner,
	.dlc-landing-grid {
		grid-template-columns: 1fr;
		gap: 40px;
	}
}

/* Archive Catalog & WooCommerce Styles */
.dlc-archive-catalog {
	background-color: var(--bg-primary);
	padding-bottom: 60px;
}

.dlc-course-placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	justify-content: center;
	align-items: center;
	background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
	font-size: 1.5rem;
	font-weight: 800;
	color: var(--text-muted);
	text-decoration: none;
}

.dlc-pagination,
.woocommerce-pagination {
	margin-top: 50px;
	display: flex;
	justify-content: center;
}

.dlc-pagination .nav-links,
.woocommerce-pagination ul.page-numbers {
	display: flex;
	gap: 8px;
	list-style: none;
	padding: 0;
	margin: 0;
}

.dlc-pagination .page-numbers,
.woocommerce-pagination ul.page-numbers li a,
.woocommerce-pagination ul.page-numbers li span {
	background-color: var(--bg-secondary);
	border: 1px solid var(--border-color);
	padding: 8px 16px;
	border-radius: 4px;
	color: var(--text-secondary);
	transition: all 0.2s;
	display: inline-block;
	text-decoration: none;
	margin: 0;
}

.dlc-pagination .page-numbers:hover,
.dlc-pagination .page-numbers.current,
.woocommerce-pagination ul.page-numbers li a:hover,
.woocommerce-pagination ul.page-numbers li span.current {
	background-color: var(--accent-primary);
	border-color: var(--accent-primary);
	color: #0f172a;
	font-weight: 600;
}

.dlc-empty-catalog {
	text-align: center;
	padding: 60px 40px;
	background-color: var(--bg-secondary);
	border: 1px solid var(--border-light);
	border-radius: var(--radius-md);
	max-width: 600px;
	margin: 40px auto;
}

.dlc-empty-icon {
	font-size: 3.5rem;
	margin-bottom: 15px;
}

.dlc-empty-catalog h3 {
	font-size: 1.5rem;
	margin-bottom: 10px;
}

.dlc-empty-catalog p {
	color: var(--text-secondary);
	margin-bottom: 25px;
	line-height: 1.6;
}

/* WooCommerce Shop specific overrides to match DLC Theme */
.dlc-shop-description {
	font-size: 1.25rem;
	color: var(--text-secondary);
	max-width: 600px;
	margin: 0 auto 30px;
}

.dlc-shop-description p {
	margin-bottom: 0;
}

.woocommerce-products-header {
	text-align: center;
}

.woocommerce-result-count,
.woocommerce-ordering {
	display: none;
}

/* ukrycie domyślnych filtrów WC na górze, jeśli są zbędne dla zachowania czystości */
.dlc-course-action .button {
	border: none;
	font-size: 0.9rem;
	font-weight: 700;
	padding: 12px 24px;
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: all var(--transition-fast);
	display: inline-flex;
	align-items: center;
	justify-content: center;
}

.dlc-course-action .button.add_to_cart_button {
	background-color: var(--accent-secondary);
	color: #ffffff !important;
}

.dlc-course-action .button.add_to_cart_button:hover {
	background-color: var(--accent-navy);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(59, 84, 189, 0.3);
}

.dlc-course-action .button.product_type_simple,
.dlc-course-action .button.product_type_variable {
	background-color: var(--accent-secondary);
	color: #ffffff !important;
}

.dlc-course-action .button.product_type_simple:hover,
.dlc-course-action .button.product_type_variable:hover {
	background-color: var(--accent-navy);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(59, 84, 189, 0.3);
}

.dlc-course-action .added_to_cart {
	font-size: 0.8rem;
	margin-left: 10px;
	color: var(--text-secondary);
}

/* WooCommerce Single Product overrides to match DLC Theme */
.dlc-landing-media .woocommerce-product-gallery {
	width: 100%;
	border-radius: var(--radius-md);
	overflow: hidden;
	border: 1px solid var(--border-light);
	box-shadow: var(--shadow-lg);
}

.dlc-landing-media .woocommerce-product-gallery img {
	width: 100%;
	height: auto;
	display: block;
	object-fit: cover;
}

.dlc-wc-buy-box .dlc-wc-add-to-cart-wrapper form.cart {
	display: flex;
	align-items: center;
	gap: 15px;
	margin: 0;
}

.dlc-wc-buy-box .dlc-wc-add-to-cart-wrapper form.cart .quantity {
	margin: 0;
}

.dlc-wc-buy-box .dlc-wc-add-to-cart-wrapper form.cart .quantity input.qty {
	width: 60px;
	height: 44px;
	text-align: center;
	border: 1px solid var(--border-color);
	border-radius: var(--radius-sm);
	font-size: 1rem;
}

.dlc-wc-buy-box .dlc-wc-add-to-cart-wrapper form.cart button.single_add_to_cart_button {
	background-color: var(--accent-secondary);
	color: #ffffff !important;
	border: none;
	padding: 12px 32px;
	font-size: 1.05rem;
	font-weight: 700;
	border-radius: var(--radius-md);
	cursor: pointer;
	transition: all var(--transition-fast);
	display: inline-flex;
	align-items: center;
	justify-content: center;
	height: 44px;
}

.dlc-wc-buy-box .dlc-wc-add-to-cart-wrapper form.cart button.single_add_to_cart_button:hover {
	background-color: var(--accent-navy);
	transform: translateY(-1px);
	box-shadow: 0 4px 12px rgba(59, 84, 189, 0.3);
}

.dlc-landing-syllabus-column .woocommerce-tabs {
	background: var(--bg-secondary);
	border: 1px solid var(--border-light);
	border-radius: var(--radius-md);
	padding: 20px;
}

.dlc-landing-syllabus-column .woocommerce-tabs ul.tabs {
	display: flex;
	gap: 10px;
	list-style: none;
	padding: 0;
	margin: 0 0 20px 0;
	border-bottom: 1px solid var(--border-light);
}

.dlc-landing-syllabus-column .woocommerce-tabs ul.tabs li {
	padding: 0 0 10px 0;
	margin: 0;
}

.dlc-landing-syllabus-column .woocommerce-tabs ul.tabs li a {
	color: var(--text-secondary);
	font-weight: 600;
	text-decoration: none;
	padding: 10px 15px;
	border-radius: var(--radius-sm);
	transition: all var(--transition-fast);
}

.dlc-landing-syllabus-column .woocommerce-tabs ul.tabs li.active a,
.dlc-landing-syllabus-column .woocommerce-tabs ul.tabs li a:hover {
	background: rgba(56, 189, 248, 0.1);
	color: var(--text-primary);
}

.dlc-landing-syllabus-column .woocommerce-tabs .panel h2 {
	display: none;
}

/* Page layout to sticky footer */
.site {
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}

/* Footer Styling */
.dlc-footer {
	background-color: #121629;
	color: #E2E8F0;
	padding: 80px 0 40px;
	border-top: 1px solid rgba(255, 255, 255, 0.05);
	margin-top: auto;
}

.dlc-footer-grid {
	display: grid;
	grid-template-columns: 2fr 1fr 1fr 1fr;
	gap: 40px;
	margin-bottom: 60px;
}

.dlc-footer-brand {
	display: flex;
	flex-direction: column;
	gap: 20px;
}

.dlc-footer-logo {
	max-height: 48px;
	width: auto;
	display: block;
	filter: brightness(0) invert(1);
}

.dlc-footer-desc {
	color: #94A3B8;
	font-size: 0.95rem;
	line-height: 1.6;
	max-width: 320px;
}

.dlc-footer-nav-col h4 {
	color: var(--bg-secondary);
	font-size: 1.1rem;
	font-weight: 700;
	margin-bottom: 24px;
	position: relative;
	padding-bottom: 8px;
}

.dlc-footer-nav-col h4::after {
	content: '';
	position: absolute;
	left: 0;
	bottom: 0;
	width: 24px;
	height: 2px;
	background-color: var(--accent-primary);
}

.dlc-footer-nav-col ul {
	list-style: none;
	padding: 0;
	margin: 0;
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.dlc-footer-nav-col ul li a {
	color: #94A3B8;
	font-size: 0.95rem;
	transition: color var(--transition-fast), transform var(--transition-fast);
	display: inline-block;
	text-decoration: none;
}

.dlc-footer-nav-col ul li a:hover {
	color: var(--bg-secondary);
	transform: translateX(4px);
}

.dlc-footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, 0.08);
	padding-top: 30px;
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 20px;
}

.dlc-copyright {
	color: #64748B;
	font-size: 0.875rem;
}

.dlc-footer-meta {
	color: #64748B;
	font-size: 0.875rem;
	display: flex;
	gap: 15px;
}

/* Responsive Footer */
@media (max-width: 992px) {
	.dlc-footer-grid {
		grid-template-columns: 1fr 1fr;
		gap: 30px;
	}
}

@media (max-width: 576px) {
	.dlc-footer-grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}

	.dlc-footer {
		padding: 60px 0 30px;
	}

	.dlc-footer-bottom {
		flex-direction: column;
		text-align: center;
		align-items: center;
	}
}