/**
 * Cloudwise Kennisbank – neutrale basisstyling.
 *
 * Alles hangt aan CSS-variabelen op .cwkb, zodat je per site alleen
 * de variabelen hoeft te overschrijven in je eigen style.css:
 *
 *   .cwkb { --cwkb-accent: #1c2ad4; --cwkb-radius: 0; }
 *
 * Wil je verder gaan, dan kun je elke klasse hieronder los overschrijven.
 */

/* -------------------------------------------------- *
 * Variabelen
 * -------------------------------------------------- */

.cwkb {
	--cwkb-text: #24272b;
	--cwkb-muted: #6b7178;
	--cwkb-link: #24272b;
	--cwkb-link-hover: #000;
	--cwkb-border: #dcdfe2;
	--cwkb-border-strong: #b9bec4;
	--cwkb-surface: #f4f5f6;
	--cwkb-surface-hover: #eaebed;
	--cwkb-accent: #3f454c;
	--cwkb-radius: 3px;
	--cwkb-columns: 3;
	--cwkb-gap-column: 2.5rem;
	--cwkb-space: 1rem;

	color: var(--cwkb-text);
	font-family: inherit;
}

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

.cwkb [hidden] {
	display: none !important;
}

.cwkb-sr-only {
	position: absolute !important;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}

.cwkb-notice {
	margin: 0;
	padding: var(--cwkb-space);
	background: var(--cwkb-surface);
	border: 1px dashed var(--cwkb-border-strong);
	border-radius: var(--cwkb-radius);
	color: var(--cwkb-muted);
	font-size: 0.9375rem;
}

/* -------------------------------------------------- *
 * Blok: Kennisbank pagina
 * -------------------------------------------------- */

.cwkb-search {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	margin-bottom: 2.5rem;
	padding: 0.5rem;
	background: var(--cwkb-surface);
	border: 1px solid var(--cwkb-border);
	border-radius: var(--cwkb-radius);
}

.cwkb-search__field {
	position: relative;
	flex: 1 1 auto;
	min-width: 0;
}

.cwkb-search__icon {
	position: absolute;
	top: 50%;
	right: 0.85rem;
	width: 1.1em;
	height: 1.1em;
	color: var(--cwkb-muted);
	transform: translateY(-50%);
	pointer-events: none;
}

.cwkb-search__input {
	width: 100%;
	padding: 0.75rem 2.6rem 0.75rem 1rem;
	background: #fff;
	border: 1px solid var(--cwkb-border);
	border-radius: var(--cwkb-radius);
	color: inherit;
	font: inherit;
	line-height: 1.4;
}

.cwkb-search__input::placeholder {
	color: var(--cwkb-muted);
	opacity: 1;
}

.cwkb-search__input:focus {
	outline: 2px solid var(--cwkb-accent);
	outline-offset: 1px;
}

.cwkb-search__input::-webkit-search-cancel-button {
	display: none;
}

.cwkb-search__reset {
	flex: 0 0 auto;
	padding: 0.75rem 1rem;
	background: none;
	border: 1px solid transparent;
	border-radius: var(--cwkb-radius);
	color: var(--cwkb-muted);
	font: inherit;
	line-height: 1.4;
	cursor: pointer;
}

.cwkb-search__reset:hover,
.cwkb-search__reset:focus-visible {
	color: var(--cwkb-text);
	border-color: var(--cwkb-border-strong);
}

.cwkb-no-results {
	margin: 0 0 2rem;
	color: var(--cwkb-muted);
}

.cwkb-category + .cwkb-category {
	margin-top: 3rem;
}

.cwkb-category__title {
	margin: 0 0 1rem;
	font-size: 1.25rem;
	line-height: 1.2;
}

.cwkb-category__count {
	margin-left: 0.5em;
	color: var(--cwkb-muted);
	font-size: 0.8em;
	font-weight: 400;
}

.cwkb-category__description,
.cwkb-category__empty {
	margin: 0 0 1rem;
	color: var(--cwkb-muted);
	font-size: 0.9375rem;
}

.cwkb-list {
	display: grid;
	grid-template-columns: repeat(var(--cwkb-columns), minmax(0, 1fr));
	column-gap: var(--cwkb-gap-column);
	margin: 0;
	padding: 0;
	list-style: none;
}

.cwkb-list__item {
	border-bottom: 1px solid var(--cwkb-border);
}

.cwkb-list__link {
	display: flex;
	align-items: baseline;
	gap: 0.6rem;
	padding: 0.7rem 0;
	color: var(--cwkb-link);
	text-decoration: none;
}

.cwkb-list__link::before {
	content: "";
	flex: 0 0 auto;
	width: 0.4em;
	height: 0.4em;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(-45deg);
	opacity: 0.5;
}

.cwkb-list__link:hover,
.cwkb-list__link:focus-visible {
	color: var(--cwkb-link-hover);
	text-decoration: underline;
}

.cwkb-list__link:hover::before,
.cwkb-list__link:focus-visible::before {
	opacity: 1;
}

@media (max-width: 900px) {
	.cwkb-list {
		--cwkb-columns: 2;
	}
}

@media (max-width: 600px) {
	.cwkb-list {
		--cwkb-columns: 1;
	}
}

/* -------------------------------------------------- *
 * Blok: Kennisbank menu
 * -------------------------------------------------- */

.cwkb-menu {
	border: 1px solid var(--cwkb-border);
	border-radius: var(--cwkb-radius);
	background: #fff;
}

.cwkb-menu__back {
	display: inline-flex;
	align-items: center;
	gap: 0.4rem;
	margin: 0.75rem 1rem 0;
	color: var(--cwkb-muted);
	font-size: 0.875rem;
	text-decoration: none;
}

.cwkb-menu__back::before {
	content: "";
	width: 0.4em;
	height: 0.4em;
	border-left: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg);
}

.cwkb-menu__back:hover,
.cwkb-menu__back:focus-visible {
	color: var(--cwkb-text);
	text-decoration: underline;
}

.cwkb-menu__title {
	margin: 0.75rem 1rem;
	font-weight: 600;
}

.cwkb-menu .cwkb-menu__list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.cwkb-menu__category + .cwkb-menu__category {
	border-top: 1px solid var(--cwkb-border);
}

.cwkb-menu__toggle {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 0.75rem;
	width: 100%;
	padding: 0.85rem 1rem;
	background: var(--cwkb-surface);
	border: 0;
	color: inherit;
	font: inherit;
	font-weight: 600;
	text-align: left;
	cursor: pointer;
}

.cwkb-menu__toggle:hover {
	background: var(--cwkb-surface-hover);
}

.cwkb-menu__toggle:focus-visible {
	outline: 2px solid var(--cwkb-accent);
	outline-offset: -2px;
}

.cwkb-menu__icon {
	flex: 0 0 auto;
	width: 0.45em;
	height: 0.45em;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg) translate(-0.1em, -0.1em);
	opacity: 0.7;
	transition: transform 0.15s ease;
}

.cwkb-menu__toggle[aria-expanded="true"] .cwkb-menu__icon {
	transform: rotate(-135deg) translate(-0.1em, -0.1em);
}

.cwkb-menu__panel {
	padding: 0.5rem 1rem 0.85rem;
}

.cwkb-menu .cwkb-menu__items {
	margin: 0;
	padding: 0;
	list-style: none;
}

.cwkb-menu__item + .cwkb-menu__item {
	border-top: 1px solid var(--cwkb-border);
}

.cwkb-menu__link {
	display: block;
	padding: 0.5rem 0;
	color: var(--cwkb-muted);
	text-decoration: none;
	font-size: 0.9375rem;
}

.cwkb-menu__link:hover,
.cwkb-menu__link:focus-visible {
	color: var(--cwkb-text);
	text-decoration: underline;
}

.cwkb-menu__link.is-active {
	color: var(--cwkb-text);
	font-weight: 600;
}

.cwkb-menu__empty {
	margin: 0;
	color: var(--cwkb-muted);
	font-size: 0.9375rem;
}

@media (prefers-reduced-motion: reduce) {
	.cwkb-menu__icon {
		transition: none;
	}
}