.cbr-knowledge-directory {
	--cbr-purple: #5f42e7;
	--cbr-muted: #747a86;
	--cbr-border: rgba(20, 22, 29, .12);
	width: 100%;
	padding: .25rem 0 2rem;
	box-sizing: border-box;
}

.cbr-knowledge-head {
	display: grid;
	grid-template-columns: minmax(0, 1fr) minmax(340px, 520px);
	align-items: center;
	gap: 24px;
	margin-bottom: 16px;
}

.cbr-knowledge-title {
	margin: 0;
	font-size: clamp(1.65rem, 2.1vw, 2.2rem);
	font-weight: 600;
	line-height: 1.15;
}

.cbr-knowledge-search {
	position: relative;
	display: block;
	width: 100%;
	margin: 0;
}

.cbr-knowledge-search svg {
	position: absolute;
	z-index: 1;
	top: 50%;
	left: 17px;
	width: 20px;
	height: 20px;
	fill: none;
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	transform: translateY(-50%);
	pointer-events: none;
}

.cbr-knowledge-search-input {
	display: block;
	width: 100% !important;
	max-width: none !important;
	height: 56px;
	padding: 10px 46px 10px 48px;
	border: 1px solid transparent;
	border-radius: 9px;
	background-color: #eceef2;
	color: #17181b;
	font: inherit;
	box-sizing: border-box;
	outline: none;
}

input.cbr-knowledge-search-input[type="search"] {
	background-image: none !important;
}

.cbr-knowledge-search-input:focus {
	border-color: var(--cbr-purple);
	box-shadow: 0 0 0 3px rgba(95, 66, 231, .12);
}

.cbr-knowledge-search-input::-webkit-search-cancel-button,
.cbr-knowledge-search-input::-webkit-search-decoration {
	-webkit-appearance: none;
	appearance: none;
}

.cbr-knowledge-search-clear {
	position: absolute;
	z-index: 2;
	top: 50%;
	right: 10px;
	width: 32px;
	height: 32px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: inherit;
	font-size: 24px;
	line-height: 30px;
	cursor: pointer;
	opacity: 0;
	pointer-events: none;
	transform: translateY(-50%);
}

.cbr-knowledge-search-clear.is-visible {
	opacity: .7;
	pointer-events: auto;
}

.cbr-knowledge-alphabet {
	display: flex;
	align-items: center;
	gap: 4px;
	margin: 0 0 10px;
	overflow-x: auto;
	scrollbar-width: thin;
}

.cbr-knowledge-letter {
	flex: 0 0 auto;
	min-width: 31px;
	height: 34px;
	padding: 0 8px;
	border: 0;
	border-radius: 9px;
	background: transparent;
	color: inherit;
	font: 600 13px/34px Rubik, Arial, sans-serif;
	cursor: pointer;
}

.cbr-knowledge-letter:hover,
.cbr-knowledge-letter:focus {
	background: rgba(95, 66, 231, .09);
	color: var(--cbr-purple);
	outline: none;
}

.cbr-knowledge-letter.is-active {
	background: var(--cbr-purple);
	color: #fff;
	box-shadow: 0 5px 13px rgba(95, 66, 231, .23);
}

.cbr-knowledge-letter:disabled {
	opacity: .28;
	cursor: default;
}

.cbr-knowledge-meta {
	display: flex;
	justify-content: flex-end;
	min-height: 20px;
	margin-bottom: 4px;
	color: var(--cbr-muted);
	font-size: 13px;
}

.cbr-knowledge-section {
	margin-bottom: 24px;
}

.cbr-knowledge-section-head {
	display: flex;
	min-height: 48px;
	margin-bottom: 10px;
	align-items: center;
	gap: 13px;
}

.cbr-knowledge-section-head strong {
	color: var(--cbr-purple);
	font-size: 2.55rem;
	font-weight: 700;
	line-height: 1;
}

.cbr-knowledge-section-head span {
	flex: 0 0 auto;
	color: var(--cbr-muted);
	font-size: 13px;
}

.cbr-knowledge-section-head i {
	display: block;
	width: 100%;
	height: 1px;
	background: var(--cbr-border);
}

.cbr-knowledge-grid {
	display: grid;
	grid-template-columns: repeat(6, minmax(0, 1fr));
	gap: 14px;
}

.cbr-knowledge-card {
	min-width: 0;
	margin: 0;
	overflow: hidden;
	border: 1px solid var(--cbr-border);
	border-radius: 11px;
	background: #fff;
	box-shadow: 0 4px 13px rgba(17, 20, 30, .055);
	transition: border-color 170ms ease, transform 170ms ease, box-shadow 170ms ease;
}

.cbr-knowledge-card:hover,
.cbr-knowledge-card:focus-within {
	border-color: rgba(95, 66, 231, .48);
	box-shadow: 0 7px 18px rgba(17, 20, 30, .1);
	transform: translateY(-2px);
}

.cbr-knowledge-card > a {
	display: block;
	height: 100%;
	color: inherit;
	text-decoration: none !important;
}

.cbr-knowledge-media {
	position: relative;
	width: 100%;
	aspect-ratio: 16 / 8.5;
	overflow: hidden;
	background: #262837;
}

.cbr-knowledge-image {
	display: block;
	width: 100% !important;
	height: 100% !important;
	max-width: none !important;
	margin: 0 !important;
	object-fit: cover;
	object-position: center;
	transition: transform 220ms ease;
}

.cbr-knowledge-card:hover .cbr-knowledge-image,
.cbr-knowledge-card:focus-within .cbr-knowledge-image {
	transform: scale(1.025);
}

.cbr-knowledge-placeholder {
	display: flex;
	width: 100%;
	height: 100%;
	align-items: center;
	justify-content: center;
	background: linear-gradient(145deg, #271d44, #6e50d8);
}

.cbr-knowledge-placeholder span {
	color: rgba(255, 255, 255, .75);
	font-size: 3rem;
	font-weight: 700;
}

.cbr-knowledge-card-body {
	display: flex;
	min-height: 84px;
	padding: 10px 12px 11px;
	flex-direction: column;
	box-sizing: border-box;
}

.cbr-knowledge-tag {
	margin-bottom: 5px;
	color: var(--cbr-purple);
	font-size: 10px;
	font-weight: 700;
	line-height: 1.15;
	text-transform: uppercase;
	letter-spacing: .025em;
}

.cbr-knowledge-subject {
	display: -webkit-box;
	overflow: hidden;
	color: inherit;
	font-size: clamp(13px, .9vw, 15px);
	font-weight: 600;
	line-height: 1.22;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.cbr-knowledge-original {
	overflow: hidden;
	margin-top: auto;
	padding-top: 5px;
	color: var(--cbr-muted);
	font-size: 11px;
	line-height: 1.2;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.cbr-knowledge-empty {
	margin: 36px 0;
	padding: 30px;
	border: 1px dashed var(--cbr-border);
	border-radius: 12px;
	color: var(--cbr-muted);
	text-align: center;
}

.cbr-knowledge-card[hidden],
.cbr-knowledge-section[hidden],
.cbr-knowledge-empty[hidden] {
	display: none !important;
}

body.dark-mode .cbr-knowledge-directory {
	--cbr-muted: rgba(255, 255, 255, .58);
	--cbr-border: rgba(255, 255, 255, .14);
}

body.dark-mode .cbr-knowledge-search-input {
	border-color: rgba(255, 255, 255, .12);
	background-color: #292929;
	color: #fff;
}

body.dark-mode .cbr-knowledge-search-input::placeholder {
	color: rgba(255, 255, 255, .52);
}

body.dark-mode .cbr-knowledge-letter:hover,
body.dark-mode .cbr-knowledge-letter:focus {
	background: rgba(126, 101, 242, .17);
	color: #b5a6ff;
}

body.dark-mode .cbr-knowledge-card {
	background: #272727;
	box-shadow: 0 5px 15px rgba(0, 0, 0, .22);
}

@media (max-width: 1199px) {
	.cbr-knowledge-head {
		grid-template-columns: minmax(0, 1fr) minmax(300px, 440px);
	}

	.cbr-knowledge-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.cbr-knowledge-directory {
		padding: 1rem 0 1.5rem;
	}

	.cbr-knowledge-head {
		display: block;
		margin-bottom: 12px;
	}

	.cbr-knowledge-title {
		margin-bottom: 15px;
		font-size: 1.7rem;
	}

	.cbr-knowledge-search-input {
		height: 50px;
	}

	.cbr-knowledge-alphabet {
		margin-right: -15px;
		padding-right: 15px;
	}

	.cbr-knowledge-meta {
		justify-content: flex-start;
		margin-top: 7px;
	}

	.cbr-knowledge-section-head strong {
		font-size: 2.2rem;
	}

	.cbr-knowledge-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 11px;
	}

	.cbr-knowledge-card-body {
		min-height: 91px;
		padding: 9px 10px 10px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.cbr-knowledge-card,
	.cbr-knowledge-image {
		transition: none;
	}
}