/* ЦОК — страница курса, вёрстка по макету Figma */
.cok-page * {
	box-sizing: border-box;
}

.cok-page {
	background: #f4f5f7;
	padding: 32px 0 64px;
	font-family:
		'Inter',
		-apple-system,
		BlinkMacSystemFont,
		'Segoe UI',
		Roboto,
		Arial,
		sans-serif;
}

.cok-container {
	max-width: 1140px;
	margin: 0 auto;
	padding: 0 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

/* Назад */
.cok-back-link {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	color: #7b7b7b;
	text-decoration: none;
	font-size: 16px;
	font-weight: 500;
	width: fit-content;
}
.cok-back-link:hover {
	color: #035d66;
	text-decoration: none;
}
.cok-back-link img {
	width: 24px;
	height: 24px;
}

/* Колонки */
.cok-columns {
	display: flex;
	align-items: flex-start;
	gap: 24px;
}

.cok-left {
	width: 330px;
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.cok-right {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

/* Карточка общего вида */
.cok-card {
	background: #ffffff;
	border-radius: 12px;
}

.cok-card-title {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 24px;
	font-weight: 600;
	line-height: 32px;
	letter-spacing: 0.03em;
	color: #1b1b1c;
	margin: 0;
	padding: 0;
	cursor: auto;
	text-transform: none;
}
.cok-card-desc {
	margin: 4px 0 0 0;
	color: #7B7B7B;
	font-size: 18px;
	line-height: 24px;
}
.cok-divider {
	height: 4px;
	width: 100%;
	flex-shrink: 0;
	background-color: transparent;
	background-image: radial-gradient(circle, #d9d9d9 1.5px, transparent 1.6px);
	background-size: 10px 4px;
	background-position: left center;
	background-repeat: repeat-x;
}

.cok-hero {
	width: 100%;
	height: 440px;
	border-radius: 10px;
	overflow: hidden;
	background: #f0f2f5;
}
.cok-hero img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.cok-hero .placeholder {
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	color: #bbb;
	font-size: 14px;
	text-align: center;
}

.cok-sidebar {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.cok-stats {
	display: flex;
	flex-direction: column;
	gap: 14px;
}
.cok-stats-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
}
.cok-stats-row .label {
	font-size: 14px;
	line-height: 16px;
	color: #555555;
}
.cok-stats-row .value {
	font-size: 14px;
	line-height: 16px;
	font-weight: 400;
	color: #1b1b1c;
	white-space: nowrap;
}
.cok-stats-row .icon-check {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
}

.cok-specialties {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-block-label {
	font-size: 16px;
	font-weight: 500;
	line-height: 16px;
	color: #1b1b1c;
}
.cok-specialty-row {
	display: flex;
	align-items: flex-start;
	gap: 16px;
}
.cok-specialty-label {
	width: 160px;
	flex-shrink: 0;
	font-size: 14px;
	line-height: 18px;
	color: #7b7b7b;
}
.cok-specialty-value {
	flex: 1;
	min-width: 0;
	font-size: 14px;
	line-height: 18px;
	color: #1b1b1c;
}
.cok-specialty-text {
	margin: 0;
	font-size: 14px;
	line-height: 16px;
	color: #035d66;
}
.cok-specialty-text b {
	font-weight: 500;
}

/* ЗУН */
.cok-zun {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-zun-tabs {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}
.cok-zun-tab {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 10px 14px;
	border: none;
	border-radius: 10px;
	background: #f6f6f6;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 18px;
	color: #1b1b1c;
	cursor: pointer;
}
.cok-zun-tab:focus {
	outline: none;
}
.cok-zun-tab.active {
	background: #e5f7f3;
	color: #035d66;
}
.cok-zun-panels {
	display: block;
}
.cok-zun-panel {
	display: none;
}
.cok-zun-panel.active {
	display: block;
}
.cok-zun-text {
	margin: 0;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 13px;
	line-height: 20px;
	color: #555555;
}
.cok-zun-text[data-collapsed="true"] {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	overflow: hidden;
}
.cok-zun-more {
	margin-top: 8px;
	padding: 0;
	border: none;
	background: none;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 18px;
	color: #035d66;
	cursor: pointer;
}
.cok-zun-more:hover {
	text-decoration: underline;
}
.cok-zun-more:focus {
	outline: none;
}

.cok-main {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.cok-head {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.cok-title {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 28px;
	font-weight: 600;
	line-height: 36px;
	color: #1b1b1c;
	margin: 0;
	text-transform: none;
}

.cok-usage-row {
	display: flex;
	align-items: center;
	gap: 16px;
	flex-wrap: wrap;
}
.cok-usage-item {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	font-size: 15px;
	line-height: 16px;
	color: #7b7b7b;
}
.cok-usage-item img {
	width: 24px;
	height: 24px;
}
.cok-dot {
	width: 4px;
	height: 4px;
	border-radius: 50%;
	background: #d9d9d9;
	flex-shrink: 0;
}

/* Бейджи: рейтинг / время / уровень */
.cok-badges-row {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}
.cok-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	height: 40px;
	padding: 8px 10px;
	border-radius: 10px;
	font-size: 15px;
	line-height: 16px;
	white-space: nowrap;
}
.cok-badge img {
	width: 24px;
	height: 24px;
}
.cok-badge--rate {
	background: rgba(255, 143, 31, 0.1);
	color: #555555;
}
.cok-badge--time {
	background: #e6fcff;
	color: #1b1b1c;
	font-weight: 500;
}
.cok-badge--level {
	background: #f4f5f7;
	color: #1b1b1c;
	font-size: 16px;
	line-height: 24px;
}

.cok-description {
	margin: 0;
	padding-top: 24px;
	border-top: none;
	background-image: radial-gradient(circle, #d9d9d9 1.5px, transparent 1.6px);
	background-size: 10px 4px;
	background-position: left top;
	background-repeat: repeat-x;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	line-height: 20px;
	color: #555555;
}

/* Карточки-документы */
.cok-docs-row {
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.cok-doc-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px;
	background: #ffffff;
	border: 1px solid #ebebeb;
	border-radius: 12px;
	text-decoration: none;
	transition: border-color 0.2s;
}
.cok-doc-card:hover {
	border-color: #035d66;
	text-decoration: none;
}
.cok-doc-card--disabled {
	opacity: 0.55;
	cursor: not-allowed;
	pointer-events: none;
	user-select: none;
}
.cok-doc-card--disabled:hover {
	border-color: #ebebeb;
}
.cok-doc-icon {
	width: 48px;
	height: 48px;
	flex-shrink: 0;
	border-radius: 8px;
	background-color: rgba(92, 203, 203, 0.69);
	background-image: linear-gradient(
		179deg,
		rgba(255, 255, 255, 0.2) 19%,
		rgba(81, 166, 166, 0.2) 100%
	);
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-doc-icon img {
	width: 26px;
	height: 26px;
}
.cok-doc-title {
	flex: 1;
	min-width: 0;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 22px;
	color: #1b1b1c;
}
.cok-doc-import {
	width: 32px;
	height: 32px;
	flex-shrink: 0;
	border-radius: 6px;
	background: #f4f5f7;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-doc-import img {
	width: 24px;
	height: 24px;
}

/* Разделы */
.cok-sections {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-chapters {
	list-style: none;
	margin: 0;
	padding: 8px 12px;
	display: flex;
	flex-direction: column;
	gap: 0;
	border: 1px solid #ebebeb;
	border-radius: 12px;
	background: #ffffff;
	overflow: hidden;
}
.cok-chapter-block {
	padding: 0;
}
.cok-tree-row {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	min-height: 48px;
	padding: 14px 0;
}
.cok-tree-row-main {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	flex: 1;
	min-width: 0;
}
.cok-tree-row--section .cok-tree-row-main,
.cok-tree-row--topic .cok-tree-row-main {
	align-items: center;
}
.cok-tree-toggle {
	width: 28px;
	height: 28px;
	flex-shrink: 0;
	border: none;
	border-radius: 4px;
	background: #FFFFFF;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	padding: 0;
	margin-top: 0;
	box-shadow: 0 3px 4.9px 0 #2B336324;
	position: relative;
}
.cok-tree-toggle img {
	width: 18px;
	height: 18px;
	transition: transform 0.2s ease, opacity 0.2s ease;
	transform: rotate(0deg);
}
.cok-tree-toggle.open img {
	transform: rotate(90deg);
	opacity: 0;
}
.cok-tree-toggle.open::after {
	content: '';
	position: absolute;
	width: 18px;
	height: 18px;
	background-color: #27818F;
	-webkit-mask: url('/images/cok/icon-toggle.svg') center / 18px 18px no-repeat;
	mask: url('/images/cok/icon-toggle.svg') center / 18px 18px no-repeat;
	transform: rotate(90deg);
	pointer-events: none;
}
.cok-tree-toggle--empty {
	visibility: hidden;
	pointer-events: none;
}
.cok-tree-toggle--leaf {
	cursor: default;
	margin-top: 2px;
}
.cok-tree-toggle--leaf img {
	transform: rotate(0deg);
}
.cok-tree-title {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 22px;
	color: #1b1b1c;
	flex: 1;
	min-width: 0;
}
.cok-tree-lesson-text {
	display: flex;
	flex-direction: column;
	gap: 8px;
	flex: 1;
	min-width: 0;
}
.cok-tree-lesson-text .cok-tree-title {
	font-weight: 400;
}
.cok-tree-meta {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
}
.cok-tree-go {
	width: 64px;
	height: 34px;
	flex-shrink: 0;
	border-radius: 800px;
	background: #f4f5f7;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
}
.cok-tree-go img {
	width: 24px;
	height: 40px;
}
.cok-topics {
	list-style: none;
	margin: 0;
	padding: 0 0 0 28px;
	overflow: hidden;
	transition: max-height 0.3s ease;
	max-height: 4000px;
}
.cok-topics.hidden {
	max-height: 0 !important;
	overflow: hidden;
}
.cok-topic-block {
	display: flex;
	flex-direction: column;
}
.cok-lessons {
	list-style: none;
	margin: 0;
	padding: 0 0 0 28px;
	overflow: hidden;
	transition: max-height 0.3s ease;
	max-height: 3000px;
}
.cok-lessons.hidden {
	max-height: 0 !important;
	overflow: hidden;
}
.cok-lesson-block {
	border-top: 1px solid #ebebeb;
}
.cok-lesson-block:first-child {
	border-top: none;
}
.cok-tree-row--lesson {
	align-items: center;
	padding: 14px 0;
}

/* Включённые издания */
.cok-books {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-books-grid {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
}
.cok-book {
	width: 170px;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 16px;
	text-decoration: none;
	color: inherit;
}
.cok-book:hover {
	text-decoration: none;
	color: inherit;
}
.cok-book:hover .cok-book-title {
	color: #27818F;
}
.cok-book-cover {
	width: 100%;
	height: 208px;
	border-radius: 10px;
	border: 1px solid #dee2e6;
	overflow: hidden;
	flex-shrink: 0;
}
.cok-book-cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.cok-book-info {
	display: flex;
	flex-direction: column;
	align-items: start;
	gap: 4px;
	width: 100%;
}
.cok-book-title {
	font-family: 'Noto Sans', Arial, sans-serif;
	font-size: 14px;
	font-weight: 600;
	line-height: 18px;
	color: #1b1b1c;
}
.cok-book-authors {
	font-family: Arial, sans-serif;
	font-size: 12px;
	line-height: 14px;
	color: #7b7b7b;
}

/* === СТРАНИЦА ЛЕКЦИИ === */
.cok-breadcrumbs {
	display: flex;
	align-items: center;
	gap: 10px;
}
.cok-breadcrumbs .cok-back-link {
	margin: 0;
}
.cok-breadcrumbs .sep {
	color: #c2c2c2;
	font-size: 14px;
}
.cok-breadcrumbs .current {
	font-size: 16px;
	color: #1b1b1c;
}

.cok-lecture-row {
	display: flex;
	align-items: flex-start;
	gap: 24px;
}

.cok-lecture-thumb {
	width: 300px;
	height: 231px;
	flex-shrink: 0;
	border-radius: 10px;
	overflow: hidden;
	background: #fbe1d0;
}
.cok-lecture-thumb img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}

.cok-lecture-content {
	flex: 1;
	min-width: 0;
	max-width: 816px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-test-content {
	flex: 1;
	min-width: 0;
	max-width: 816px;
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.cok-test-content > form {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.cok-panel {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.cok-lecture-text {
	margin: 0;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	line-height: 24px;
	color: #616161;
}

.cok-badge--material {
	background: #fbecd0;
	color: #402403;
	font-weight: 500;
}

/* Мета-таблица (Авторы / Категория / Методические материалы) */
.cok-meta-table {
	display: flex;
	flex-direction: column;
	gap: 12px;
	padding-top: 24px;
	border-top: none;
	background-image: radial-gradient(circle, #d9d9d9 1.5px, transparent 1.6px);
	background-size: 10px 4px;
	background-position: left top;
	background-repeat: repeat-x;
}
.cok-meta-row {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	flex-wrap: wrap;
}
.cok-meta-label {
	width: 247px;
	flex-shrink: 0;
	font-size: 14px;
	line-height: 18px;
	color: #555555;
}
.cok-meta-value {
	font-size: 14px;
	line-height: 18px;
	color: #1b1b1c;
	flex: 1;
	min-width: 0;
}
.cok-meta-value.link {
	color: #035d66;
	text-decoration: none;
}
.cok-meta-value.link:hover {
	text-decoration: underline;
}
.cok-meta-value--disabled {
	color: #9a9a9a;
	cursor: not-allowed;
	pointer-events: none;
	user-select: none;
}

/* Конспект */
.cok-conspekts {
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.cok-conspekt-file {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 12px;
	background: #ffffff;
	border: 1px solid #ebebeb;
	border-radius: 10px;
	text-decoration: none;
	color: inherit;
}
.cok-conspekt-file:hover {
	text-decoration: none;
	color: inherit;
	border-color: #035d66;
}
.cok-conspekt-left {
	display: flex;
	align-items: center;
	gap: 16px;
	min-width: 0;
	flex: 1;
}
.cok-conspekt-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 4px;
	background: #FFEFE4;
	border-radius: 8px;
	flex-shrink: 0;
}
.cok-conspekt-icon img {
	width: 30px;
	height: 30px;
}
.cok-conspekt-txt {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}
.cok-conspekt-title {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 22px;
	color: #1b1b1c;
}
.cok-conspekt-filename {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
}
.cok-conspekt-open {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
}
.cok-conspekt-open img {
	width: 24px;
	height: 24px;
}

/* Повторить тему */
.cok-repeat-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-repeat-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px;
	background: #ffffff;
	border: 1px solid #ebebeb;
	border-radius: 10px;
}
.cok-repeat-icon {
	width: 40px;
	height: 40px;
	flex-shrink: 0;
	border-radius: 8px;
	background: rgba(193, 235, 237, 0.52);
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-repeat-icon img {
	width: 24px;
	height: 24px;
}
.cok-repeat-txt {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.cok-repeat-title {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 22px;
	color: #1b1b1c;
}
.cok-repeat-pages {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
}
.cok-repeat-link {
	width: 32px;
	height: 32px;
	flex-shrink: 0;
	border-radius: 6px;
	background: #f4f5f7;
	display: flex;
	align-items: center;
	justify-content: center;
	text-decoration: none;
}
.cok-repeat-link img {
	width: 24px;
	height: 24px;
}

/* === СТРАНИЦА ВИДЕО И ПРОФКЕЙС === */

.cok-lecture-thumb--blue {
	background: #c8e0fc;
}

.cok-badge--video {
	background: #dbebfd;
	color: #0c0340;
	font-weight: 500;
}

.cok-panel--20 {
	padding: 20px;
}

/* Видеоплеер */
.cok-video-block {
	position: relative;
	width: 100%;
	height: 384px;
	border-radius: 10px;
	overflow: hidden;
	background: #1a1a2e;
}
.cok-video-frame {
	width: 100%;
	height: 100%;
	border: 0;
	display: block;
}
.cok-video-poster-wrap {
	position: relative;
	width: 100%;
	height: 100%;
}
.cok-video-link {
	display: block;
	width: 100%;
	height: 100%;
	position: relative;
}
.cok-video-block img.cok-video-poster {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.cok-video-play {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 100px;
	height: 100px;
	border-radius: 10px;
	background: rgba(237, 243, 244, 0.4);
	backdrop-filter: blur(14.55px);
	display: flex;
	align-items: center;
	justify-content: center;
	border: 0;
	padding: 0;
	cursor: pointer;
	text-decoration: none;
}
.cok-video-play svg {
	width: 36px;
	height: 36px;
}
.cok-video-controls {
	position: absolute;
	left: 16px;
	right: 16px;
	bottom: 16px;
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 16px 24px;
	border-radius: 77px;
	background: rgba(0, 0, 0, 0.16);
	backdrop-filter: blur(1.25px);
}
.cok-video-controls img {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
}
.cok-video-progress {
	flex: 1;
	height: 12px;
	border-radius: 32px;
	background: rgba(255, 255, 255, 0.69);
}

/* Связанные материалы */
.cok-materials-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	flex-wrap: wrap;
}
.cok-materials-btn {
	height: 36px;
	padding: 0 16px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #035d66;
	color: #ffffff !important;
	border-radius: 6px;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 20px;
	text-decoration: none;
	white-space: nowrap;
	border: none;
	cursor: pointer;
}
.cok-materials-btn:hover {
	opacity: 0.9;
	color: #ffffff;
	text-decoration: none;
}
.cok-materials-list {
	display: flex;
	flex-direction: column;
	gap: 6px;
}
.cok-material-card {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px;
	background: #ffffff;
	border: 1px solid #ebebeb;
	border-radius: 10px;
}
.cok-material-icon {
	width: 48px;
	height: 48px;
	flex-shrink: 0;
	border-radius: 8px;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-material-icon img {
	width: 22px;
	height: auto;
}
.cok-material-icon--red {
	background: #f9e2e2;
}
.cok-material-icon--green {
	background: #d7f4f0;
}
.cok-material-txt {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 4px;
}
.cok-material-title {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 22px;
	color: #1b1b1c;
}
.cok-material-desc {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
}
.cok-material-import {
	width: 32px;
	height: 32px;
	flex-shrink: 0;
	border-radius: 6px;
	background: #f4f5f7;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-material-import img {
	width: 24px;
	height: 24px;
}

/* === СТРАНИЦА ПРАКТИЧЕСКОГО ЗАНЯТИЯ === */

.cok-lecture-thumb--indigo {
	background: #e4ecff;
}

.cok-badge--practice {
	background: #e6edff;
	color: #0c0340;
	font-weight: 500;
}

.cok-provider {
	display: inline-flex;
	align-items: center;
	gap: 8px;
}
.cok-provider-avatar {
	width: 28px;
	height: 28px;
	flex-shrink: 0;
	border-radius: 50%;
	background: #ffffff;
	border: 1px solid #ebebeb;
	overflow: hidden;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-provider-avatar img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}
.cok-provider-name {
	font-size: 14px;
	line-height: 18px;
	color: #1b1b1c;
}

.cok-task-content p {
	margin: 0 0 8px;
}
.cok-task-content p:last-child {
	margin-bottom: 0;
}

/* Список заданий */
.cok-tasks {
	display: flex;
	flex-direction: column;
	gap: 6px;
}
.cok-task-item {
	background: #ffffff;
	border: 1px solid #ebebeb;
	border-radius: 10px;
	overflow: hidden;
}
.cok-task {
	padding: 12px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	background: transparent;
	border: 0;
	cursor: pointer;
	width: 100%;
	text-align: left;
	outline: none;
}
.cok-task:focus,
.cok-task:focus-visible {
	outline: none;
}
.cok-task-left {
	display: flex;
	align-items: flex-start;
	gap: 16px;
	flex: 1;
	min-width: 0;
}
.cok-task-num {
	flex-shrink: 0;
	width: 32px;
	height: 32px;
	border-radius: 6px;
	background: #f3f3f3;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 1;
	color: #1b1b1c;
}
.cok-task-title {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 18px;
	line-height: 24px;
	font-weight: 600;
	color: #1b1b1c;
	padding-top: 4px;
}
.cok-task-chevron {
	flex-shrink: 0;
	width: 24px;
	height: 24px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	transition: transform .2s ease;
}
.cok-task-chevron img {
	width: 24px;
	height: 24px;
	display: block;
}
.cok-task-item.is-open .cok-task-chevron {
	transform: rotate(180deg);
}
.cok-task-body {
	display: none;
	padding: 0 12px 16px 60px;
}
.cok-task-item.is-open .cok-task-body {
	display: block;
}
.cok-task-text {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	line-height: 24px;
	color: #1b1b1c;
}

/* === СТРАНИЦА КОНТРОЛЬНОЙ РАБОТЫ === */

.cok-lecture-thumb--cyan {
	background: #c1ebed;
}

.cok-badge--quiz {
	background: #e6fcff !important;
	color: #1b1b1c;
	font-weight: 500;
}

.cok-open-btn {
	align-self: flex-start;
	height: 42px;
	padding: 0 32px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #035d66;
	color: #ffffff !important;
	border-radius: 6px;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 20px;
	text-decoration: none;
	white-space: nowrap;
	outline: none;
}
.cok-open-btn:focus,
.cok-open-btn:focus-visible {
	outline: none;
}
.cok-open-btn:hover {
	opacity: 0.9;
	color: #ffffff;
	text-decoration: none;
}
.cok-open-btn--disabled {
	opacity: 0.55;
	cursor: not-allowed;
	pointer-events: none;
	user-select: none;
}
.cok-open-btn--disabled:hover {
	opacity: 0.55;
}

/* === СТРАНИЦА МЕТОДИЧЕСКОГО МАТЕРИАЛА === */

.cok-lecture-thumb--green {
	background: #defbd0;
}

.cok-badge--methodical {
	background: #defbd0;
	color: #034009;
	font-weight: 500;
}

.cok-lecture-thumb--summary {
	background: #ebe7fb;
}

.cok-badge--summary {
	background: #E5DBFF;
	color: #0D032E;
	font-weight: 500;
}

/* === СТРАНИЦА РАЗДЕЛА === */

.cok-lecture-thumb--section {
	background: #cde5f4;
}

.cok-lecture-thumb--topic {
	background: #caecef;
}

.cok-lecture-thumb--lesson {
	background: #e8e4f8;
}

.cok-badge--topic {
	background: #e6fcff;
	color: #1b1b1c;
	font-weight: 500;
}

.cok-badge--lesson {
	background: #F9E6FF;
	color: #2B0526;
	font-weight: 500;
}

.cok-lesson-summary {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.cok-lesson-summary-title {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 500;
	line-height: 22px;
	color: #1b1b1c;
}

.cok-lesson-summary-duration {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
}

.cok-lesson-materials {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-direction: column;
	gap: 16px;
}

.cok-topic-lessons {
	list-style: none;
	margin: 0;
	padding: 8px 12px;
	display: flex;
	flex-direction: column;
	gap: 0;
	border: 1px solid #ebebeb;
	border-radius: 12px;
	background: #ffffff;
	overflow: hidden;
}
.cok-topic-lesson {
	padding: 0;
	border-top: 1px solid #ebebeb;
	display: flex;
	flex-direction: column;
	gap: 0;
}
.cok-topic-lesson:first-child {
	border-top: none;
}
.cok-tree-row--lesson-head {
	align-items: center;
	padding: 12px 0;
}
.cok-topic-lesson-materials {
	list-style: none;
	margin: 0;
	padding: 12px 0 12px 38px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	overflow: hidden;
	max-height: 2000px;
	transition: max-height 0.3s ease;
}
.cok-topic-lesson-materials.hidden {
	max-height: 0 !important;
	padding-bottom: 0;
	overflow: hidden;
}

.cok-card-subtitle {
	margin: -16px 0 0;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 18px;
	line-height: 24px;
	color: #7b7b7b;
}

.cok-section-icon {
	width: 168px;
	height: 152px;
	flex-shrink: 0;
	border-radius: 16px;
	background: #dbeafe;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-section-icon svg {
	width: 64px;
	height: 64px;
}

.cok-badge--section {
	background: #f4f5f7;
	color: #1b1b1c;
	font-size: 16px;
	line-height: 24px;
}

.cok-section-topics {
	list-style: none;
	margin: 0;
	padding: 8px 12px;
	display: flex;
	flex-direction: column;
	gap: 0;
	border: 1px solid #ebebeb;
	border-radius: 12px;
	background: #ffffff;
	overflow: hidden;
}
.cok-section-topic-block {
	border-top: 1px solid #ebebeb;
}
.cok-section-topic-block:first-child {
	border-top: none;
}
.cok-section-lessons {
	list-style: none;
	margin: 0;
	padding: 0 0 0 28px;
	display: flex;
	flex-direction: column;
	gap: 0;
	overflow: hidden;
	max-height: 4000px;
	transition: max-height 0.3s ease;
}
.cok-section-lessons.hidden {
	max-height: 0 !important;
	overflow: hidden;
}
.cok-section-lesson-block {
	border-top: 1px solid #ebebeb;
}
.cok-section-lesson-block:first-child {
	border-top: none;
}
.cok-section-materials {
	list-style: none;
	margin: 0;
	padding: 0 0 8px 38px;
	display: flex;
	flex-direction: column;
	gap: 16px;
	overflow: hidden;
	max-height: 2000px;
	transition: max-height 0.3s ease;
}
.cok-section-materials.hidden {
	max-height: 0 !important;
	padding-bottom: 0;
	overflow: hidden;
}

/* === СТРАНИЦА ТЕМЫ === */

.cok-section-icon--topic {
	background: #d7f0f2;
}

.cok-section-topic-txt {
	display: flex;
	flex-direction: column;
	gap: 2px;
	min-width: 0;
}
.cok-section-topic-duration {
	font-size: 12px;
	line-height: 16px;
	color: #999999;
}

.cok-lesson-material {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 24px;
}
.cok-lesson-material-icon {
	width: 40px;
	height: 40px;
	flex-shrink: 0;
	border-radius: 800px;
	background: #e7f8f9;
	display: flex;
	align-items: center;
	justify-content: center;
}
.cok-lesson-material-icon img,
.cok-lesson-material-icon svg {
	width: 20px;
	height: 20px;
}
.cok-lesson-material-txt {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 8px;
}
.cok-lesson-material-title {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 20px;
	color: #1b1b1c;
}
.cok-lesson-material-type {
	font-size: 12px;
	line-height: 16px;
	color: #555555;
}

/* === СТРАНИЦА ПРОХОЖДЕНИЯ ТЕСТА === */

.cok-lecture-thumb--quiz {
	background: #c1ebed;
}

.cok-quiz-head {
	background: #ffffff;
	border-radius: 10px;
	padding: 24px;
}

.cok-quiz-question {
	background: #ffffff;
	border-radius: 10px;
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-quiz-question-title {
	margin: 0;
	padding: 0;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 20px;
	color: #000000;
}

.cok-quiz-type {
	display: inline-flex;
	align-items: center;
	width: fit-content;
	border-radius: 80px;
	padding: 2px 8px;
	background: #e2fffb;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #053237;
	margin-bottom: 18px;
}

.cok-quiz-options {
	display: flex;
	flex-direction: column;
	gap: 18px;
}
.cok-quiz-option {
	display: flex;
	align-items: center;
	gap: 12px;
	background: none;
	border: none;
	padding: 0;
	width: 100%;
	text-align: left;
	cursor: pointer;
}
.cok-quiz-option:focus {
	outline: none;
}
.cok-quiz-option-mark {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	position: relative;
	border: 1px solid #c2c2c2;
}
.cok-quiz-option-mark--radio {
	border-radius: 50%;
}
.cok-quiz-option-mark--checkbox {
	border-radius: 6px;
}
.cok-quiz-option.selected .cok-quiz-option-mark--radio {
	border-color: #035d66;
}
.cok-quiz-option.selected .cok-quiz-option-mark--radio::after {
	content: '';
	position: absolute;
	inset: 5px;
	border-radius: 50%;
	background: #035d66;
}
.cok-quiz-option.selected .cok-quiz-option-mark--checkbox {
	background: #035d66;
	border-color: #035d66;
}
.cok-quiz-option.selected .cok-quiz-option-mark--checkbox::after {
	content: '';
	position: absolute;
	left: 8px;
	top: 4px;
	width: 6px;
	height: 11px;
	border: solid #ffffff;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}
.cok-quiz-option-text {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	line-height: 20px;
	color: #414141;
}

.cok-repeat-meta {
	display: flex;
	align-items: center;
	gap: 8px;
}

.cok-quiz-submit {
	margin-top: 8px;
	align-self: flex-start;
	width: 195px;
	height: 50px;
	padding: 16px 32px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #e0e0e0;
	color: #ffffff;
	border: none;
	border-radius: 6px;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 20px;
	cursor: not-allowed;
}
.cok-quiz-submit.active {
	background: #035d66;
	cursor: pointer;
}

/* === РЕЗУЛЬТАТ ТЕСТА === */

.cok-lecture-thumb--quiz-result {
	background: #f3f0f8;
}

.cok-quiz-result {
	background: #ffffff;
	border-radius: 10px;
	padding: 33px 40px;
	min-height: 231px;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	text-align: center;
	box-sizing: border-box;
}
.cok-quiz-result-score {
	margin: 0;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 20px;
	font-weight: 600;
	line-height: 26px;
	color: #1b1b1c;
}
.cok-quiz-result-score--perfect {
	color: #74B668;
}
.cok-quiz-result-message {
	max-width: 520px;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	font-weight: 400;
	line-height: 20px;
	color: #414141;
	white-space: pre-line;
	margin-top: 4px;
}
.cok-quiz-result-retry {
	display: inline-flex;
	align-items: center;
	border: none;
	outline: none;
	justify-content: center;
	min-width: 195px;
	height: 50px;
	padding: 16px 32px;
	border-radius: 6px;
	background: #035d66;
	color: #ffffff !important;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	font-weight: 600;
	line-height: 20px;
	text-decoration: none !important;
	box-sizing: border-box;
	margin-top: 16px;
	margin-bottom: 12px;
}
.cok-quiz-result-retry:hover,
.cok-quiz-result-retry:focus {
	color: #ffffff !important;
	text-decoration: none !important;
	opacity: 0.92;
}
.cok-quiz-result-date {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #555555;
}

.cok-catalog-shell {
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-catalog-shell--all {
	gap: 40px;
	padding: 40px;
	border-radius: 16px;
	background: #ffffff;
}
.cok-catalog-shell--all .cok-catalog-search-wrap {
	padding: 0;
	border-radius: 0;
	background: transparent;
}
.cok-catalog-shell--all .cok-catalog-filters-bar {
	display: none;
}
.cok-catalog-shell--all .cok-catalog-groups {
	background: transparent;
}
.cok-catalog-shell--category .cok-catalog-search-wrap {
	border-radius: 16px;
	background: #ffffff;
	padding: 40px;
}

.cok-catalog-box {
	display: flex;
	flex-direction: column;
	gap: 24px;
}

.cok-catalog-search-wrap {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-catalog-search {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 8px;
	height: 50px;
	padding: 0 5px 0 14px;
	border: 1px solid #035d66;
	border-radius: 12px;
	background: white;
	margin-bottom: 0;
}
.cok-catalog-search-input {
	flex: 1;
	min-width: 0;
	border: none;
	outline: none;
	background: none;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 24px;
	color: #1b1b1c;
}
.cok-catalog-search-input::placeholder {
	color: #7b7b7b;
	font-size: 16px !important;
}
.cok-catalog-search-btn {
	width: 40px;
	height: 40px;
	flex-shrink: 0;
	border: none;
	border-radius: 10px;
	background: #16717e;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}
.cok-catalog-search-btn img {
	width: 20px;
	height: 20px;
}

.cok-catalog-tabs {
	display: flex;
	align-items: center;
	gap: 12px;
	overflow-x: auto;
}
.cok-catalog-tab {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 12px 16px;
	border: none;
	border-radius: 12px;
	background: #f6f6f6;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 22px;
	color: #1b1b1c;
	white-space: nowrap;
	cursor: pointer;
	flex-shrink: 0;
}
.cok-catalog-tab .count {
	color: #7b7b7b;
}
.cok-catalog-tab.active {
	background: #e5f7f3;
	color: #035d66;
}
.cok-catalog-tab.active:focus,
.cok-catalog-tab:active {
	outline: none;
}
.cok-catalog-tab.active .count {
	color: #035d66;
}

.cok-catalog-filters-bar {
	padding-top: 16px;
	border-top: 1px solid #d6d6d6;
}
.cok-catalog-clear-btn {
	height: 50px;
	padding: 0 16px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	background: #ffffff;
	border: 1px solid #7b7b7b;
	border-radius: 8px;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	color: #555555;
	cursor: pointer;
	transition: all ease 0.3s;
}
.cok-catalog-clear-btn:hover {
	background-color: #16717e;
	color: white;
	border: 1px solid #16717e;
}

.cok-catalog-groups {
	display: flex;
	flex-direction: column;
	gap: 60px;
}
.cok-catalog-groups.hidden {
	display: none;
}
.cok-catalog-group-head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-bottom: 20px;
}
.cok-catalog-group-title-row {
	display: flex;
	align-items: flex-end;
	gap: 10px;
}
.cok-catalog-group-title {
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 500;
	font-size: 24px;
	line-height: 30px;
	color: #1b1b1c;
	margin: 0;
}
.cok-catalog-group-count {
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 500;
	font-size: 20px;
	line-height: 24px;
	color: #adadad;
}
.cok-catalog-show-all {
	background: none;
	border: none;
	cursor: pointer;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 22px;
	color: #999999;
}

.cok-catalog-row {
	position: relative;
}
.cok-catalog-cards {
	display: flex;
	align-items: stretch;
	gap: 12px;
	overflow-x: auto;
	scroll-behavior: auto;
	scrollbar-width: none;
	-ms-overflow-style: none;
	cursor: grab;
	user-select: none;
	-webkit-user-select: none;
	touch-action: pan-y;
}
.cok-catalog-cards.is-dragging {
	cursor: grabbing;
	touch-action: none;
}
.cok-catalog-cards a,
.cok-catalog-cards img {
	-webkit-user-drag: none;
	user-drag: none;
}
.cok-catalog-cards::-webkit-scrollbar {
	display: none;
}
.cok-catalog-scroll-btn {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 50px;
	height: 50px;
	border: none;
	border-radius: 50%;
	background: #ffffff;
	box-shadow: 0px 1.25px 12.5px 0px #92919D69;

	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
}
.cok-catalog-scroll-btn--prev {
	left: -2%;
}
.cok-catalog-scroll-btn--next {
	right: -2%;
}
.cok-catalog-scroll-btn img {
	width: 24px;
	height: 24px;
}
.cok-catalog-scroll-btn--prev img {
	transform: scaleX(-1);
}

.cok-catalog-card {
	width: 350px;
	flex-shrink: 0;
	display: flex;
	flex-direction: column;
	background: #ffffff;
	border: 1px solid #e0e0e0;
	border-radius: 14px;
	overflow: hidden;
	text-decoration: none;
	color: inherit;
}
.cok-catalog-card-cover {
	width: 100%;
	height: 190px;
	overflow: hidden;
	background: #f0f2f5;
	flex-shrink: 0;
}
.cok-catalog-card-cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.cok-catalog-card-cover .placeholder,
.cok-catalog-hcard-cover .placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	color: #c2c2c2;
	font-size: 14px;
}
.cok-catalog-card-cover--section {
	background: #cde5f4;
}
.cok-catalog-card-cover--topic {
	background: #caecef;
}
.cok-catalog-card-cover--lesson {
	background: #f2e1ff;
}
.cok-catalog-card-body {
	flex: 1;
	min-height: 0;
	background: #ffffff;
	padding: 16px 16px 20px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 16px;
}
.cok-catalog-card-title {
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 600;
	font-size: 20px;
	line-height: 24px;
	color: #1b1b1c;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin-bottom: 8px;
}
.cok-catalog-card-orgs {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
	margin: 0;
}
.cok-catalog-card-badges {
	display: flex;
	align-items: center;
	gap: 4px;
	flex-wrap: wrap;
	min-width: 0;
}
.cok-catalog-card-badges .cok-badge {
	height: auto;
	min-height: 36px;
	padding: 8px 10px;
	font-size: 16px;
	line-height: 20px;
	flex-shrink: 0;
}
.cok-catalog-card-badges .cok-badge img {
	width: 18px;
	height: 18px;
}

.cok-badge--level-advanced {
	background: #d7f7d9;
	color: #024900;
	font-size: 16px;
	line-height: 24px;
}
.cok-badge--level-deep {
	background: #ede7fd;
	color: #191296;
	font-size: 16px;
	line-height: 24px;
}

.cok-catalog-content {
	display: flex;
	align-items: flex-start;
	gap: 24px;
}
.cok-catalog-content.hidden {
	display: none;
}
.cok-catalog-main {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-catalog-sort {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	background: none;
	border: none;
	cursor: pointer;
	align-self: flex-start;
}
.cok-catalog-sort span {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 16px;
	color: #555555;
}
.cok-catalog-sort img {
	width: 24px;
	height: 24px;
}

.cok-catalog-list {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-catalog-list.hidden {
	display: none;
}
.cok-catalog-hcard {
	display: flex;
	align-items: stretch;
	gap: 24px;
	padding: 20px;
	background: #ffffff;
	border-radius: 14px;
}
.cok-catalog-hcard-cover {
	width: 162px;
	height: 190px;
	flex-shrink: 0;
	border-radius: 14px;
	overflow: hidden;
	background: #f0f2f5;
}
.cok-catalog-hcard-cover img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.cok-catalog-hcard-cover--section {
	background: #cde5f4;
}
.cok-catalog-hcard-cover--topic {
	background: #caecef;
}
.cok-catalog-hcard-cover--lesson {
	background: #f2e1ff;
}
.cok-catalog-hcard-body {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	gap: 16px;
}
.cok-catalog-hcard-title {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-weight: 600;
	font-size: 20px;
	line-height: 24px;
	color: #1b1b1c;
	margin: 0 0 4px;
}
.cok-catalog-hcard-orgs {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
	margin: 0;
}
.cok-catalog-hcard-desc {
	font-family: 'Segoe UI', Arial, sans-serif;
	font-size: 14px;
	line-height: 20px;
	color: #7b7b7b;
	margin-top: 31px;
	margin-bottom: 0;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.cok-catalog-hcard.is-collapsed {
	display: none;
}

.cok-catalog-more-btn {
	align-self: center;
	width: 192px;
	height: 48px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	background: transparent;
	border: 1px solid #035d66;
	border-radius: 8px;
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 500;
	font-size: 16px;
	color: #035d66;
	cursor: pointer;
	transition: all ease 0.3s;
}
.cok-catalog-more-btn.hidden {
	display: none;
}
.cok-catalog-more-btn:hover {
	background: #035d66;
	color: white;
}

.cok-catalog-sidebar {
	width: 342px;
	flex-shrink: 0;
	background: #ffffff;
	border-radius: 12px;
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 24px;
}
.cok-catalog-filter-group {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-catalog-filter-title {
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 600;
	font-size: 16px;
	line-height: 20px;
	color: #1b1b1c;
	margin: 0;
}
.cok-catalog-filter-dropdown {
	width: 100%;
	height: 50px;
	padding: 0 16px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: #ffffff;
	border: 1px solid #035d66;
	border-radius: 8px;
	font-family: 'Segoe UI', Arial, sans-serif;
	font-weight: 600;
	font-size: 16px;
	color: #035d66;
	cursor: pointer;
}
.cok-catalog-sidebar .bootstrap-select {
	width: 100% !important;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle {
	height: 50px;
	padding: 0 16px;
	display: flex !important;
	align-items: center;
	justify-content: space-between;
	background: #ffffff !important;
	border: 1px solid #035d66 !important;
	border-radius: 8px !important;
	font-family: 'Inter', Arial, sans-serif;
	font-weight: 400;
	font-size: 14px;
	color: #7b7b7b !important;
	box-shadow: none !important;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle::after {
	display: none !important;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .bs-caret,
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .caret {
	display: none !important;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .filter-option {
	display: flex;
	align-items: center;
	width: 100%;
	padding-right: 32px;
	position: relative;
	text-align: left;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .filter-option::after {
	content: '';
	position: absolute;
	right: 0;
	top: 50%;
	width: 24px;
	height: 24px;
	margin-top: -12px;
	background: url('/images/cok/icon-dropdown.svg') center / 24px 24px no-repeat;
	pointer-events: none;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .filter-option-inner {
	width: 100%;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle .filter-option-inner-inner {
	text-align: left;
	color: #7b7b7b;
	font-size: 16px;
}
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle:focus,
.cok-catalog-sidebar .bootstrap-select > .dropdown-toggle:active,
.cok-catalog-sidebar .bootstrap-select.show > .dropdown-toggle {
	outline: none !important;
	box-shadow: none !important;
	background: #ffffff !important;
	border-color: #035d66 !important;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu {
	border-radius: 8px;
	border: 1px solid #ebebeb;
	max-height: none !important;
	overflow: hidden !important;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu .inner {
	max-height: 200px !important;
	overflow-y: auto !important;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu .bs-searchbox {
	padding: 6px 8px;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu .bs-searchbox .form-control {
	height: 34px;
	padding: 4px 10px;
	border-radius: 6px;
	border: 1px solid #d0d0d0;
	font-size: 13px;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu li a,
.cok-catalog-sidebar .bootstrap-select .dropdown-menu li a.dropdown-item {
	padding: 6px 12px !important;
	font-size: 16px;
	line-height: 1.35;
	min-height: 0;
}
.cok-catalog-sidebar .bootstrap-select .dropdown-menu li a span.text {
	white-space: normal;
}
.cok-catalog-filter-range {
	display: flex;
	gap: 16px;
}
.cok-catalog-filter-range-btn,
.cok-catalog-filter-range-input {
	flex: 1;
	height: 50px;
	padding: 0 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: #ffffff;
	border: 1px solid #035d66;
	border-radius: 8px;
	font-family: 'Inter', Arial, sans-serif;
	font-size: 14px;
	color: #7b7b7b;
	cursor: pointer;
}
.cok-catalog-filter-range-input {
	justify-content: flex-start;
	cursor: text;
	outline: none;
	width: 100%;
	min-width: 0;
	-moz-appearance: textfield;
}
.cok-catalog-filter-range-input::-webkit-outer-spin-button,
.cok-catalog-filter-range-input::-webkit-inner-spin-button {
	-webkit-appearance: none;
	margin: 0;
}
.cok-catalog-filter-range-input::placeholder {
	color: #7b7b7b;
	opacity: 1;
	font-size: 16px !important;
}
.cok-catalog-filter-range-input:focus {
	border-color: #035d66;
	color: #1b1b1c;
}
.cok-catalog-filter-range-btn img {
	width: 24px;
	height: 24px;
}
.cok-catalog-checkboxes {
	display: flex;
	flex-direction: column;
	gap: 16px;
}
.cok-catalog-checkbox-row {
	display: flex;
	align-items: center;
	gap: 16px;
	cursor: pointer;
	background: none;
	border: none;
	padding: 0;
	width: 100%;
	text-align: left;
}
.cok-catalog-checkbox-row:focus {
	outline: none;
}
.cok-catalog-checkbox {
	width: 24px;
	height: 24px;
	flex-shrink: 0;
	border: 1px solid #c2c2c2;
	border-radius: 6px;
	position: relative;
}
.cok-catalog-checkbox-row.selected .cok-catalog-checkbox {
	background: #035d66;
	border-color: #035d66;
}
.cok-catalog-checkbox-row.selected .cok-catalog-checkbox::after {
	content: '';
	position: absolute;
	left: 8px;
	top: 4px;
	width: 6px;
	height: 11px;
	border: solid #ffffff;
	border-width: 0 2px 2px 0;
	transform: rotate(45deg);
}
.cok-catalog-checkbox-label {
	font-family: 'Inter', Arial, sans-serif;
	font-size: 16px;
	line-height: 24px;
	color: #555555;
}

@media (max-width: 1200px) {
	.cok-catalog-content {
		flex-direction: column;
	}
	.cok-catalog-sidebar {
		width: 100%;
		max-height: none;
	}
}
@media (max-width: 640px) {
	.cok-catalog-card {
		width: 260px;
	}
	.cok-catalog-card-cover {
		height: 160px;
	}
	.cok-catalog-hcard {
		flex-direction: column;
	}
	.cok-catalog-hcard-cover {
		width: 100%;
		height: 200px;
	}
}

@media (max-width: 1024px) {
	.cok-columns {
		flex-direction: column;
	}
	.cok-left {
		width: 100%;
		max-width: 420px;
	}
	.cok-hero {
		height: 320px;
	}
	.cok-books-grid {
		justify-content: flex-start;
	}
	.cok-lecture-row {
		flex-direction: column;
	}
	.cok-lecture-thumb {
		width: 100%;
		max-width: 300px;
	}
	.cok-lecture-content {
		max-width: 100%;
	}
	.cok-meta-label {
		width: 160px;
	}
	.cok-video-block {
		height: 260px;
	}
	.cok-video-play {
		width: 72px;
		height: 72px;
	}
	.cok-video-controls {
		gap: 12px;
		padding: 10px 16px;
	}
}

@media (max-width: 600px) {
	.cok-container {
		padding: 0 16px;
	}
	.cok-hero {
		height: 220px;
	}
	.cok-title {
		font-size: 22px;
		line-height: 28px;
	}
	.cok-card-title {
		font-size: 20px;
		line-height: 26px;
	}
	.cok-books-grid {
		justify-content: center;
	}
}