/**
 * CBS documentation guide — sticky left “In this guide” nav only.
 */
:root {
	--cbs-brand: #195a5b;
	--cbs-doc-nav-width: 240px;
	--cbs-sticky-top: 100px;
}

/* Sticky fails if a parent has overflow:hidden — common in themes. */
.cbs-doc-page-wrap,
.cbs-doc-page-wrap #primary,
.cbs-doc-page-wrap .site-main,
.cbs-doc-page-wrap .cbs-doc-article,
.cbs-doc-page-wrap .cbs-doc-layout {
	overflow: visible;
}

.cbs-doc-page-wrap {
	width: 100%;
}

.cbs-doc-header {
	margin-bottom: var(--cbs-entry-header-spacing, 24px);
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--cbs-border, #e5eaea);
}

.cbs-doc-title {
	font-size: var(--cbs-font-size-entry-title, 32px);
	font-weight: var(--cbs-font-weight-entry-title, 700);
	line-height: 1.25;
	color: var(--cbs-heading-color, #1a1a1a);
	margin: 0 0 0.5rem;
}

.cbs-doc-lead {
	color: var(--cbs-text, #555);
	font-size: var(--cbs-font-size-body, 16px);
	font-weight: var(--cbs-font-weight-body, 400);
	line-height: var(--cbs-line-height-body, 1.65);
	margin: 0;
}

.cbs-doc-layout {
	display: grid;
	grid-template-columns: var(--cbs-doc-nav-width) minmax(0, 1fr);
	gap: 2.5rem;
	align-items: start;
}

.cbs-doc-sidebar {
	position: sticky;
	top: var(--cbs-sticky-top);
	align-self: start;
	z-index: 5;
}

.cbs-doc-sidebar-inner {
	max-height: calc(100vh - var(--cbs-sticky-top) - 2rem);
	overflow-y: auto;
	padding-right: 0.5rem;
}

.cbs-doc-sidebar-label {
	font-size: 0.75rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: #666;
	margin: 0 0 0.75rem;
}

.cbs-doc-toc {
	margin: 0;
}

.cbs-doc-toc ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.cbs-doc-toc li {
	margin: 0;
}

.cbs-doc-toc a {
	display: block;
	padding: 0.4rem 0;
	font-size: 0.9rem;
	line-height: 1.35;
	color: #444;
	text-decoration: none;
	border-left: 2px solid transparent;
	padding-left: 0.75rem;
	transition: color 0.12s ease, border-color 0.12s ease;
}

.cbs-doc-toc a:hover,
.cbs-doc-toc a:focus,
.cbs-doc-toc a.is-active {
	color: var(--cbs-brand);
	border-left-color: var(--cbs-brand);
}

.cbs-doc-main h2 {
	scroll-margin-top: calc(var(--cbs-sticky-top) + 1.25rem);
	padding-top: 0.5rem;
	margin-top: 2.25rem;
	border-top: 1px solid #eef2f2;
}

.cbs-doc-main h2:first-child {
	border-top: 0;
	margin-top: 0;
}

.cbs-doc-main h3 {
	scroll-margin-top: calc(var(--cbs-sticky-top) + 1.25rem);
	margin-top: 1.25rem;
}

.cbs-doc-back-link {
	margin-bottom: 1rem;
	font-size: 0.95rem;
}

.cbs-doc-back-link a {
	color: var(--cbs-brand);
	text-decoration: none;
}

.cbs-doc-back-link a:hover,
.cbs-doc-back-link a:focus {
	text-decoration: underline;
}

/* Documentation hub index */
.cbs-doc-hub-wrap {
	width: 100%;
}

.cbs-doc-hub-header {
	margin-bottom: var(--cbs-entry-header-spacing, 24px);
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--cbs-border, #e5eaea);
}

.cbs-doc-hub-title {
	font-size: var(--cbs-font-size-entry-title, 32px);
	font-weight: var(--cbs-font-weight-entry-title, 700);
	line-height: 1.25;
	color: var(--cbs-heading-color, #1a1a1a);
	margin: 0 0 0.5rem;
}

.cbs-doc-hub-lead {
	color: var(--cbs-text, #555);
	font-size: var(--cbs-font-size-body, 16px);
	font-weight: var(--cbs-font-weight-body, 400);
	line-height: var(--cbs-line-height-body, 1.65);
	margin: 0;
}

.cbs-doc-hub-intro {
	margin-bottom: 2rem;
	color: #444;
}

.cbs-doc-hub-section {
	margin-bottom: 2.5rem;
}

.cbs-doc-hub-section-title {
	font-size: var(--cbs-font-size-h4, 18px);
	font-weight: var(--cbs-font-weight-h4, 700);
	margin: 0 0 1rem;
	color: var(--cbs-heading-color, #333);
}

.cbs-doc-hub-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
	gap: 1.25rem;
}

.cbs-doc-hub-card {
	background: #f6f8f8;
	border: 1px solid #e2eaea;
	border-radius: 10px;
	padding: 1.25rem 1.35rem;
	display: flex;
	flex-direction: column;
	min-height: 100%;
}

.cbs-doc-hub-card-title {
	margin: 0 0 0.65rem;
	font-size: 1.05rem;
	line-height: 1.35;
}

.cbs-doc-hub-card-title a {
	color: #1a1a1a;
	text-decoration: none;
}

.cbs-doc-hub-card-title a:hover,
.cbs-doc-hub-card-title a:focus {
	color: var(--cbs-brand);
}

.cbs-doc-hub-card-excerpt {
	margin: 0 0 1rem;
	color: #555;
	font-size: 0.95rem;
	line-height: 1.5;
	flex: 1;
}

.cbs-doc-hub-card-link {
	margin: 0;
	font-size: 0.9rem;
	font-weight: 600;
}

.cbs-doc-hub-card-link a {
	color: var(--cbs-brand);
	text-decoration: none;
}

.cbs-doc-hub-card-link a:hover,
.cbs-doc-hub-card-link a:focus {
	text-decoration: underline;
}

.cbs-doc-hub-card-meta {
	margin: 0;
	font-size: 0.85rem;
	font-weight: 600;
	color: #777;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.cbs-doc-hub-card.is-coming-soon {
	opacity: 0.85;
}

/*
 * Userguide screenshots (Gallery / Image blocks).
 * Grid: avoid core crop clipping. Lightbox: CBS doc lightbox (see cbs-doc-screenshots.js).
 */
.cbs-doc-page-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image),
.cbs-doc-hub-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image) {
	align-self: auto;
}

.cbs-doc-page-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image) a,
.cbs-doc-page-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image) img,
.cbs-doc-hub-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image) a,
.cbs-doc-hub-wrap .wp-block-gallery.has-nested-images.is-cropped figure.wp-block-image:not(#individual-image) img {
	height: auto !important;
	object-fit: contain !important;
	background: #f6f8f8;
}

.cbs-doc-page-wrap .wp-block-gallery:not(.has-nested-images).is-cropped .blocks-gallery-image img,
.cbs-doc-page-wrap .wp-block-gallery:not(.has-nested-images).is-cropped .blocks-gallery-item img,
.cbs-doc-hub-wrap .wp-block-gallery:not(.has-nested-images).is-cropped .blocks-gallery-image img,
.cbs-doc-hub-wrap .wp-block-gallery:not(.has-nested-images).is-cropped .blocks-gallery-item img {
	height: auto !important;
	object-fit: contain !important;
	background: #f6f8f8;
}

.cbs-doc-page-wrap .wp-block-image img,
.cbs-doc-hub-wrap .wp-block-image img {
	max-width: 100%;
	height: auto;
}

@media (max-width: 768px) {
	.cbs-doc-layout {
		grid-template-columns: 1fr;
	}

	.cbs-doc-sidebar {
		position: static;
	}

	.cbs-doc-sidebar-inner {
		max-height: none;
		background: #f6f8f8;
		border: 1px solid #e2eaea;
		border-radius: 8px;
		padding: 1rem;
		margin-bottom: 1rem;
	}
}