.olc-wrap {
	--olc-ink: #212327;
	--olc-heading: #242a56;
	--olc-muted: #5f6472;
	--olc-border: #e4e6eb;
	--olc-accent: #289dd2;
	--olc-accent-dark: #1f7fab;
	--olc-surface: #ffffff;
	--olc-soft: #f2f8fc;
	box-sizing: border-box;
	color: #393a56;
	font-family: "Open Sans", sans-serif;
	margin: 0 auto;
	max-width: 1140px;
	padding: clamp(24px, 4vw, 48px) 20px;
}

.olc-wrap *,
.olc-wrap *::before,
.olc-wrap *::after {
	box-sizing: border-box;
}

.olc-hero {
	background: transparent;
	border-bottom: 1px solid var(--olc-border);
	border-radius: 0;
	margin-bottom: 30px;
	padding: 0 0 22px;
}

.olc-eyebrow {
	color: #4d61d6;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: 0.08em;
	margin: 0 0 6px;
	text-transform: uppercase;
}

.olc-wrap h1 {
	color: var(--olc-heading);
	font-family: Poppins, sans-serif;
	font-size: clamp(24px, 2.4vw, 32px);
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1.45;
	margin: 0 0 14px;
}

.olc-wrap h2,
.olc-wrap h3 {
	color: var(--olc-ink);
	font-family: Poppins, sans-serif;
	font-weight: 600;
	line-height: 1.4;
}

.olc-wrap h2 {
	font-size: 20px;
}

.olc-wrap h3 {
	font-size: 17px;
}

.olc-course-grid {
	align-items: stretch;
	display: grid;
	gap: 30px;
	grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}

.olc-wrap .olc-catalog-card,
.olc-wrap .olc-course-card,
.olc-wrap .olc-panel,
.olc-wrap .olc-module {
	background: var(--olc-surface);
	border: 1px solid var(--olc-border);
	border-radius: 6px;
	box-shadow: 0 4px 16px rgba(33, 35, 39, 0.04);
}

.olc-catalog-card {
	display: flex;
	flex-direction: column;
	min-height: 100%;
	overflow: hidden;
	position: relative;
	transition: box-shadow 0.18s ease, transform 0.18s ease;
}

.olc-catalog-card:hover {
	box-shadow: 0 10px 28px rgba(33, 35, 39, 0.1);
	transform: translateY(-2px);
}

.olc-card-media {
	background: #f6f7f8;
	border-bottom: 1px solid var(--olc-border);
	color: inherit;
	display: block;
	overflow: hidden;
	text-decoration: none;
}

.olc-ratio-16x9 {
	aspect-ratio: 16 / 9;
}

.olc-card-media img,
.olc-featured-image img {
	display: block;
	height: 100%;
	object-fit: cover;
	width: 100%;
}

.olc-card-placeholder {
	align-items: center;
	color: var(--olc-muted);
	display: flex;
	font-weight: 700;
	height: 100%;
	justify-content: center;
	min-height: 190px;
	text-transform: uppercase;
}

.olc-card-body {
	padding: 0 22px 12px;
}

.olc-card-title-block {
	padding-top: 22px;
}

.olc-card-title {
	font-size: 20px;
	line-height: 1.35;
	margin: 0;
}

.olc-card-title a,
.olc-lesson-list a,
.olc-back-link {
	color: #4d61d6;
	text-decoration: none;
}

.olc-card-title a:hover,
.olc-lesson-list a:hover,
.olc-back-link:hover {
	color: var(--olc-accent-dark);
	text-decoration: underline;
}

.olc-card-excerpt,
.olc-content,
.olc-status,
.olc-instructor p {
	color: var(--olc-muted);
}

.olc-status-warning {
	color: #92400e;
	font-weight: 600;
}

.olc-card-excerpt p {
	margin: 0;
}

.olc-card-meta {
	color: var(--olc-muted);
	font-size: 14px;
}

.olc-card-meta:empty {
	display: none;
}

.olc-card-meta-label {
	font-weight: 700;
}

.olc-card-price {
	color: var(--olc-ink);
	font-size: 18px;
	font-weight: 800;
	margin-top: auto;
}

.olc-card-footer {
	border-top: 1px solid var(--olc-border);
	margin-top: auto;
	padding: 16px 22px 20px;
}

.olc-button {
	align-items: center;
	background: var(--olc-accent);
	border: 0;
	border-radius: 2px;
	color: #fff !important;
	display: inline-flex;
	font-weight: 600;
	gap: 8px;
	justify-content: center;
	line-height: 1.4;
	margin-top: 16px;
	min-height: 44px;
	padding: 11px 18px;
	text-decoration: none;
}

.olc-button:hover {
	background: var(--olc-accent-dark);
	color: #fff !important;
}

.olc-button-outline {
	background: transparent;
	border: 1px solid var(--olc-accent);
	color: var(--olc-accent) !important;
	margin-top: 0;
}

.olc-button-outline:hover {
	background: var(--olc-accent);
	color: #fff !important;
	text-decoration: none;
}

.olc-template-style-compact.olc-catalog-card {
	align-items: center;
	display: grid;
	gap: 0;
	grid-column: 1 / -1;
	grid-template-columns: minmax(0, 1fr) auto;
	min-height: 0;
}

.olc-template-style-compact .olc-card-media {
	display: none;
}

.olc-template-style-compact .olc-card-title-block,
.olc-template-style-compact .olc-card-meta,
.olc-template-style-compact .olc-card-price {
	padding: 18px 22px;
}

.olc-template-style-compact .olc-card-excerpt {
	display: none;
}

.olc-template-style-compact .olc-card-title-block {
	padding-bottom: 6px;
}

.olc-template-style-compact .olc-card-meta {
	padding-top: 0;
}

.olc-template-style-compact .olc-card-footer {
	border-left: 1px solid var(--olc-border);
	border-top: 0;
	height: 100%;
	padding: 18px 22px;
}

.olc-template-style-hero.olc-catalog-card {
	background: #111827;
	border: 0;
	color: #fff;
	min-height: 360px;
}

.olc-template-style-hero .olc-card-media {
	border-bottom: 0;
	inset: 0;
	position: absolute;
}

.olc-template-style-hero .olc-card-media::after {
	background: linear-gradient(180deg, rgba(17, 24, 39, 0.06), rgba(17, 24, 39, 0.86));
	content: "";
	inset: 0;
	position: absolute;
}

.olc-template-style-hero .olc-card-media img {
	min-height: 360px;
}

.olc-template-style-hero .olc-card-body,
.olc-template-style-hero .olc-card-footer,
.olc-template-style-hero .olc-custom-html {
	position: relative;
	z-index: 1;
}

.olc-template-style-hero .olc-card-title-block {
	margin-top: auto;
	padding-top: 190px;
}

.olc-template-style-hero .olc-card-title,
.olc-template-style-hero .olc-card-title a,
.olc-template-style-hero .olc-card-excerpt,
.olc-template-style-hero .olc-card-meta,
.olc-template-style-hero .olc-card-price {
	color: #fff;
}

.olc-template-style-hero .olc-card-footer {
	border-color: rgba(255, 255, 255, 0.2);
}

.olc-course-visual,
.olc-lesson-visual {
	display: grid;
	gap: 24px;
}

.olc-course-header,
.olc-lesson-header {
	border-bottom: 1px solid var(--olc-border);
	padding-bottom: 14px;
}

.olc-course-meta {
	align-items: center;
	color: var(--olc-muted);
	display: flex;
	flex-wrap: wrap;
	font-size: 14px;
	gap: 10px 18px;
}

.olc-course-meta-item {
	align-items: center;
	display: inline-flex;
	gap: 4px;
}

.olc-course-main,
.olc-lesson-layout {
	min-width: 0;
}

.olc-featured-image {
	border-radius: 6px;
	margin: 0;
	max-height: 480px;
	overflow: hidden;
}

.olc-featured-image img {
	height: auto;
	max-height: 480px;
}

.olc-panel {
	padding: 24px;
}

.olc-access-panel {
	max-width: 520px;
}

.olc-template-style-tutor-detail.olc-course-visual {
	align-items: start;
	column-gap: 48px;
	display: grid;
	grid-template-columns: minmax(0, 2.15fr) minmax(280px, 340px);
	row-gap: 24px;
}

.olc-template-style-tutor-detail .olc-course-header,
.olc-template-style-tutor-detail .olc-course-meta {
	grid-column: 1 / -1;
}

.olc-template-style-tutor-detail .olc-course-header {
	border-bottom: 0;
	padding-bottom: 0;
}

.olc-template-style-tutor-detail .olc-eyebrow {
	display: none;
}

.olc-template-style-tutor-detail .olc-course-header h1 {
	color: #212327;
	font-size: clamp(28px, 2.1vw, 36px);
	line-height: 1.28;
	margin-bottom: 0;
	max-width: 820px;
}

.olc-template-style-tutor-detail .olc-featured-image,
.olc-template-style-tutor-detail .olc-content,
.olc-template-style-tutor-detail .olc-curriculum,
.olc-template-style-tutor-detail .olc-custom-html {
	grid-column: 1;
}

.olc-template-style-tutor-detail .olc-featured-image {
	aspect-ratio: 1 / 1;
	border-radius: 0;
	max-height: none;
}

.olc-template-style-tutor-detail .olc-featured-image img {
	height: 100%;
	max-height: none;
	object-fit: cover;
}

.olc-template-style-tutor-detail .olc-access-panel {
	align-self: start;
	border-color: #cdcfd5;
	border-radius: 6px;
	box-shadow: none;
	grid-column: 2;
	grid-row: 3 / span 3;
	max-width: none;
	padding: 32px;
	position: sticky;
	top: 32px;
}

.olc-template-style-tutor-detail .olc-course-side-instructors {
	border-top: 1px solid var(--olc-border);
	margin-top: 24px;
	padding-top: 24px;
}

.olc-template-style-tutor-detail .olc-course-side-instructors .olc-instructors {
	margin: 0;
}

.olc-template-style-tutor-detail .olc-instructors-panel,
.olc-template-style-tutor-detail .olc-progress-panel {
	border-color: #cdcfd5;
	box-shadow: none;
	grid-column: 2;
	max-width: none;
}

.olc-template-style-tutor-detail .olc-content {
	font-size: 16px;
	line-height: 1.75;
}

.olc-template-style-tutor-detail .olc-curriculum {
	margin-top: 24px;
}

.olc-template-style-tutor-detail .olc-module {
	box-shadow: none;
}

.olc-instructor-list {
	display: grid;
	gap: 16px;
}

.olc-instructor {
	align-items: center;
	display: flex;
	gap: 12px;
}

.olc-instructor img {
	border-radius: 999px;
}

.olc-curriculum {
	margin-top: 8px;
}

.olc-module {
	margin: 16px 0;
	padding: 18px;
}

.olc-module h3 {
	margin: 0 0 12px;
}

.olc-lesson-list {
	display: grid;
	gap: 10px;
	list-style: none;
	margin: 0;
	padding: 0;
}

.olc-lesson-row {
	align-items: center;
	border-top: 1px solid var(--olc-border);
	display: flex;
	gap: 12px;
	justify-content: space-between;
	padding-top: 10px;
}

.olc-lesson-row:first-child {
	border-top: 0;
	padding-top: 0;
}

.olc-lesson-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	justify-content: flex-end;
}

.olc-badge {
	background: var(--olc-soft);
	border-radius: 2px;
	color: #1f7fab;
	font-size: 0.75rem;
	font-weight: 700;
	padding: 4px 8px;
}

.olc-badge-complete {
	background: #dcfce7;
	color: #166534;
}

.olc-badge-locked {
	background: #f1f5f9;
	color: #64748b;
}

.olc-status-active {
	color: #166534;
	font-weight: 800;
}

.olc-purchase-box {
	border-top: 1px solid var(--olc-border);
	margin-top: 20px;
	padding-top: 20px;
}

.olc-price {
	color: var(--olc-ink);
	font-size: 28px;
	font-weight: 700;
	letter-spacing: 0;
	line-height: 1.2;
	margin-bottom: 10px;
}

.olc-progress {
	margin-top: 18px;
}

.olc-progress-head {
	display: flex;
	justify-content: space-between;
	margin-bottom: 8px;
}

.olc-progress-bar {
	background: #e2e8f0;
	border-radius: 999px;
	height: 10px;
	overflow: hidden;
}

.olc-progress-bar span {
	background: var(--olc-accent);
	display: block;
	height: 100%;
}

.olc-prerequisite-notice {
	margin-top: 14px;
}

.olc-prerequisite-list {
	display: grid;
	gap: 8px;
	list-style: none;
	margin: 12px 0 0;
	padding: 0;
}

.olc-prerequisite-list a {
	color: var(--olc-accent);
	text-decoration: none;
}

.olc-prerequisite-list a:hover {
	color: var(--olc-accent-dark);
	text-decoration: underline;
}

.olc-dashboard-announcement-grid {
	display: grid;
	gap: 16px;
	grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.olc-dashboard-announcement-card {
	background: var(--olc-surface);
	border: 1px solid var(--olc-border);
	border-radius: 14px;
	display: grid;
	gap: 12px;
	padding: 18px;
}

.olc-dashboard-announcement-card.is-preview {
	background: #fcfdff;
}

.olc-dashboard-announcement-meta {
	align-items: center;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.olc-dashboard-announcement-course {
	background: var(--olc-soft);
	border-radius: 999px;
	color: #1f7fab;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.08em;
	padding: 4px 8px;
	text-transform: uppercase;
}

.olc-dashboard-announcement-date,
.olc-dashboard-announcement-status {
	color: var(--olc-muted);
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.06em;
	text-transform: uppercase;
}

.olc-dashboard-announcement-card h3 {
	font-size: 18px;
	margin: 0;
}

.olc-dashboard-announcement-content {
	color: var(--olc-muted);
	margin: 0;
}

.olc-back-link {
	width: max-content;
}

.olc-locked-panel {
	margin-top: 20px;
	max-width: 720px;
}

.olc-custom-html:empty {
	display: none;
}

@media (max-width: 860px) {
	.olc-wrap {
		padding: 28px 16px;
	}

	.olc-course-grid {
		grid-template-columns: 1fr;
	}

	.olc-template-style-compact.olc-catalog-card {
		grid-template-columns: 1fr;
	}

	.olc-template-style-compact .olc-card-footer {
		border-left: 0;
		border-top: 1px solid var(--olc-border);
	}

	.olc-template-style-tutor-detail.olc-course-visual {
		grid-template-columns: 1fr;
	}

	.olc-template-style-tutor-detail .olc-featured-image,
	.olc-template-style-tutor-detail .olc-content,
	.olc-template-style-tutor-detail .olc-curriculum,
	.olc-template-style-tutor-detail .olc-custom-html,
	.olc-template-style-tutor-detail .olc-access-panel,
	.olc-template-style-tutor-detail .olc-instructors-panel,
	.olc-template-style-tutor-detail .olc-progress-panel {
		grid-column: 1;
		grid-row: auto;
	}

	.olc-template-style-tutor-detail .olc-access-panel {
		position: static;
	}

	.olc-lesson-row {
		align-items: flex-start;
		flex-direction: column;
	}
}