/**
 * Kayce docs: layout, navigation and article elements.
 * Uses the Kayce theme's custom properties (--k-*), with fallbacks.
 */

.k-docs {
	--kd-line: var(--k-line, #26233a);
	--kd-surface: var(--k-surface, #111019);
	--kd-surface-2: var(--k-surface-2, #19172a);
	--kd-ink: var(--k-ink, #eeecf7);
	--kd-muted: var(--k-muted, #a6a2bc);
	--kd-brand: var(--k-brand, #8b5cf6);
	--kd-brand-soft: var(--k-brand-soft, #b9a2ff);
	--kd-mint: var(--k-mint, #5eead4);
	--kd-amber: #f5b544;
	--kd-radius: var(--k-radius-sm, 12px);
	--kd-top: calc(var(--k-header-h, 72px) + 1.5rem);
}

/* --------------------------------------------------------------------------
   Layout: nav | article | contents
   ----------------------------------------------------------------------- */
.k-docs__layout {
	display: grid;
	grid-template-columns: 250px minmax(0, 1fr) 210px;
	gap: clamp(2rem, 4vw, 3.5rem);
	align-items: start;
	margin-top: 1.5rem;
}

.k-docs__layout > * {
	margin-block: 0 !important;
	min-width: 0;
}

.k-docs__side,
.k-docs__aside {
	position: sticky;
	top: var(--kd-top);
	max-height: calc(100vh - var(--kd-top) - 1rem);
	overflow-y: auto;
	scrollbar-width: thin;
	padding-bottom: 1rem;
}

.k-docs__main {
	max-width: 780px;
}

.k-docs__main > * + * {
	margin-top: 1.25rem;
}

.k-docs__title {
	margin: 0.5rem 0 0 !important;
	font-size: clamp(2rem, 4.5vw, 3rem) !important;
	line-height: 1.1;
}

.k-docs__lead {
	color: var(--kd-muted);
	font-size: var(--wp--preset--font-size--large, 1.25rem);
	margin-top: 0.75rem !important;
}

.k-docs__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	color: var(--kd-muted);
	font-size: 0.875rem;
	padding-bottom: 1.5rem;
	border-bottom: 1px solid var(--kd-line);
}

@media (max-width: 1180px) {
	.k-docs__layout {
		grid-template-columns: 230px minmax(0, 1fr);
	}

	.k-docs__aside {
		display: none;
	}
}

@media (max-width: 860px) {
	.k-docs__layout {
		grid-template-columns: minmax(0, 1fr);
		gap: 1.5rem;
	}

	.k-docs__side {
		position: static;
		max-height: none;
		overflow: visible;
	}
}

/* --------------------------------------------------------------------------
   Breadcrumbs
   ----------------------------------------------------------------------- */
.k-docs-crumbs ol {
	display: flex;
	flex-wrap: wrap;
	gap: 0.35rem;
	margin: 0;
	padding: 0;
	list-style: none;
	font-size: 0.875rem;
	color: var(--kd-muted);
}

.k-docs-crumbs li + li::before {
	content: "›";
	margin-right: 0.35rem;
	opacity: 0.6;
}

.k-docs-crumbs a {
	color: var(--kd-muted);
	text-decoration: none;
}

.k-docs-crumbs a:hover {
	color: var(--kd-ink);
}

.k-docs-crumbs [aria-current] span {
	color: var(--kd-ink);
}

/* --------------------------------------------------------------------------
   Sidebar navigation
   ----------------------------------------------------------------------- */
.k-docs-nav {
	font-size: 0.925rem;
}

.k-docs-nav__toggle > summary {
	display: none;
	cursor: pointer;
	list-style: none;
	padding: 0.85rem 1rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
	font-weight: 600;
}

.k-docs-nav__toggle > summary::-webkit-details-marker {
	display: none;
}

.k-docs-nav__toggle > summary::after {
	content: "+";
	float: right;
	color: var(--kd-muted);
}

.k-docs-nav__toggle[open] > summary::after {
	content: "−";
}

@media (max-width: 860px) {
	.k-docs-nav__toggle > summary {
		display: block;
	}

	.k-docs-nav__toggle[open] {
		padding-bottom: 0.5rem;
	}

	.k-docs-nav__toggle[open] > summary {
		margin-bottom: 1rem;
	}
}

.k-docs-nav__title {
	margin: 0 0 0.75rem;
	font-weight: 700;
	font-size: 1rem;
}

.k-docs-nav__title a {
	color: var(--kd-ink);
	text-decoration: none;
}

.k-docs-nav__filter input {
	width: 100%;
	box-sizing: border-box;
	padding: 0.55rem 0.8rem;
	border: 1px solid var(--kd-line);
	border-radius: 999px;
	background: var(--kd-surface);
	color: var(--kd-ink);
	font: inherit;
	font-size: 0.875rem;
}

.k-docs-nav__filter input:focus {
	outline: 2px solid var(--kd-brand);
	outline-offset: 1px;
}

.k-docs-nav__heading {
	margin: 1.5rem 0 0.4rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--kd-muted);
}

.k-docs-nav__list {
	margin: 0.75rem 0 0;
	padding: 0;
	list-style: none;
}

.k-docs-nav__group .k-docs-nav__list {
	margin-top: 0;
}

.k-docs-nav__list a {
	display: block;
	padding: 0.35rem 0.75rem;
	border-left: 2px solid var(--kd-line);
	color: var(--kd-muted);
	text-decoration: none;
	line-height: 1.4;
	transition: color 0.15s, border-color 0.15s, background-color 0.15s;
}

.k-docs-nav__list a:hover {
	color: var(--kd-ink);
	border-left-color: var(--kd-muted);
}

.k-docs-nav__list a.is-current {
	color: var(--kd-brand-soft);
	border-left-color: var(--kd-brand);
	background: rgb(139 92 246 / 0.08);
	font-weight: 600;
}

.k-docs-nav__empty,
.k-docs-nav__all {
	margin: 1.25rem 0 0;
	font-size: 0.85rem;
	color: var(--kd-muted);
}

.k-docs-nav__all a {
	color: var(--kd-muted);
	text-decoration: none;
}

.k-docs-nav__all a:hover {
	color: var(--kd-ink);
}

/* --------------------------------------------------------------------------
   On this page
   ----------------------------------------------------------------------- */
.k-docs-toc {
	font-size: 0.85rem;
}

.k-docs-toc__title {
	margin: 0 0 0.6rem;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--kd-muted);
}

.k-docs-toc ul {
	margin: 0;
	padding: 0;
	list-style: none;
	border-left: 1px solid var(--kd-line);
}

.k-docs-toc li a {
	display: block;
	padding: 0.3rem 0 0.3rem 0.85rem;
	margin-left: -1px;
	border-left: 1px solid transparent;
	color: var(--kd-muted);
	text-decoration: none;
	line-height: 1.35;
}

.k-docs-toc li.is-h3 a {
	padding-left: 1.6rem;
	font-size: 0.8rem;
}

.k-docs-toc li a:hover {
	color: var(--kd-ink);
}

.k-docs-toc li a.is-active {
	color: var(--kd-mint);
	border-left-color: var(--kd-mint);
}

/* --------------------------------------------------------------------------
   Article content
   ----------------------------------------------------------------------- */
.k-docs__content h2 {
	font-size: clamp(1.5rem, 3vw, 1.9rem) !important;
	margin-top: 2.5em !important;
	padding-top: 0.25em;
	scroll-margin-top: var(--kd-top);
}

.k-docs__content h3 {
	font-size: 1.25rem;
	margin-top: 1.9em !important;
	scroll-margin-top: var(--kd-top);
}

.k-docs__content > :first-child {
	margin-top: 0 !important;
}

.k-docs__content a {
	color: var(--kd-brand-soft);
}

.k-docs__content code {
	padding: 0.12em 0.4em;
	border-radius: 6px;
	background: var(--kd-surface-2);
	font-size: 0.88em;
}

.k-docs__content kbd {
	padding: 0.1em 0.45em;
	border: 1px solid var(--kd-line);
	border-bottom-width: 2px;
	border-radius: 6px;
	background: var(--kd-surface);
	font-size: 0.85em;
	font-family: inherit;
}

.k-docs__content .wp-block-code,
.k-docs__content pre {
	padding: 1rem 1.15rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
	overflow-x: auto;
	font-size: 0.85rem;
	line-height: 1.6;
}

.k-docs__content .wp-block-code code {
	padding: 0;
	background: none;
}

/* Screenshots */
.k-docs__content .k-shot {
	margin-block: 1.75rem !important;
}

.k-docs__content .k-shot img {
	display: block;
	width: 100%;
	height: auto;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	box-shadow: 0 18px 40px rgb(0 0 0 / 0.35);
	background: #fff;
}

.k-docs__content .k-shot figcaption {
	margin-top: 0.75rem;
	color: var(--kd-muted);
	font-size: 0.85rem;
	text-align: center;
}

/* Callouts */
.k-docs__content .k-callout {
	padding: 1rem 1.15rem 1rem 1.25rem;
	border: 1px solid var(--kd-line);
	border-left: 3px solid var(--kd-brand);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
}

.k-docs__content .k-callout > * {
	margin: 0 !important;
}

.k-docs__content .k-callout > * + * {
	margin-top: 0.5rem !important;
}

.k-docs__content .k-callout.is-tip {
	border-left-color: var(--kd-mint);
}

.k-docs__content .k-callout.is-warning {
	border-left-color: var(--kd-amber);
}

.k-docs__content .k-callout.is-pro {
	border-left-color: var(--kd-brand);
	background: linear-gradient(120deg, rgb(139 92 246 / 0.14), rgb(94 234 212 / 0.06));
}

.k-docs__content .k-callout strong:first-child {
	color: var(--kd-ink);
}

.k-docs__content .k-callout.is-tip strong:first-child {
	color: var(--kd-mint);
}

.k-docs__content .k-callout.is-warning strong:first-child {
	color: var(--kd-amber);
}

.k-docs__content .k-callout.is-pro strong:first-child {
	color: var(--kd-brand-soft);
}

/* Numbered steps */
.k-docs__content ol.k-doc-steps {
	counter-reset: kstep;
	list-style: none;
	padding-left: 0;
}

.k-docs__content ol.k-doc-steps > li {
	counter-increment: kstep;
	position: relative;
	padding-left: 2.75rem;
	min-height: 2rem;
}

.k-docs__content ol.k-doc-steps > li + li {
	margin-top: 0.85rem;
}

.k-docs__content ol.k-doc-steps > li::before {
	content: counter(kstep);
	position: absolute;
	left: 0;
	top: -0.05rem;
	width: 1.9rem;
	height: 1.9rem;
	display: grid;
	place-items: center;
	border-radius: 50%;
	background: var(--kd-surface-2);
	border: 1px solid var(--kd-line);
	color: var(--kd-brand-soft);
	font-weight: 700;
	font-size: 0.85rem;
}

/* Tables */
.k-docs__content .wp-block-table {
	overflow-x: auto;
	margin-inline: 0;
}

.k-docs__content table {
	width: 100%;
	border-collapse: collapse;
	font-size: 0.9rem;
}

.k-docs__content .wp-block-table thead {
	border-bottom: 0;
}

.k-docs__content .wp-block-table th,
.k-docs__content .wp-block-table td,
.k-docs__content th,
.k-docs__content td {
	padding: 0.65rem 0.8rem;
	border: 1px solid var(--kd-line);
	text-align: left;
	vertical-align: top;
}

.k-docs__content thead th {
	background: var(--kd-surface-2);
	color: var(--kd-ink);
	font-weight: 600;
}

.k-docs__content tbody tr:nth-child(even) td {
	background: rgb(255 255 255 / 0.015);
}

/* FAQ accordions (core/details) */
.k-docs__content .wp-block-details {
	padding: 0.9rem 1.15rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
}

.k-docs__content .wp-block-details + .wp-block-details {
	margin-top: 0.6rem !important;
}

.k-docs__content .wp-block-details summary {
	cursor: pointer;
	font-weight: 600;
}

.k-docs__content .wp-block-details[open] summary {
	margin-bottom: 0.6rem;
}

.k-docs__content .wp-block-details > :not(summary) {
	color: var(--kd-muted);
}

/* Feature cards on overview pages */
.k-docs__content .k-doc-cards {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
	gap: 0.85rem;
}

.k-docs__content .k-doc-cards > * {
	margin: 0 !important;
	padding: 1.1rem 1.2rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
}

.k-docs__content .k-doc-cards h3 {
	margin: 0 0 0.35rem !important;
	font-size: 1.05rem;
}

.k-docs__content .k-doc-cards p {
	margin: 0;
	color: var(--kd-muted);
	font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   Pager
   ----------------------------------------------------------------------- */
.k-docs-pager {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1rem;
	margin-top: 3rem !important;
	padding-top: 2rem;
	border-top: 1px solid var(--kd-line);
}

.k-docs-pager__link {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
	padding: 1rem 1.2rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	color: var(--kd-ink);
	text-decoration: none;
	transition: border-color 0.2s, transform 0.2s;
}

.k-docs-pager__link:hover {
	border-color: rgb(139 92 246 / 0.55);
	transform: translateY(-2px);
}

.k-docs-pager__link span {
	font-size: 0.8rem;
	color: var(--kd-muted);
}

.k-docs-pager__link.is-prev span::before {
	content: "← ";
}

.k-docs-pager__link.is-next {
	text-align: right;
	grid-column: 2;
}

.k-docs-pager__link.is-next span::after {
	content: " →";
}

@media (max-width: 560px) {
	.k-docs-pager {
		grid-template-columns: 1fr;
	}

	.k-docs-pager__link.is-next {
		grid-column: 1;
	}
}

/* --------------------------------------------------------------------------
   Docs home: article grid
   ----------------------------------------------------------------------- */
.k-docs-articles__section + .k-docs-articles__section {
	margin-top: 2.25rem;
}

.k-docs-articles h2 {
	margin: 2.5rem 0 1rem !important;
	font-size: 1.35rem !important;
}

.k-docs-articles__grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: 0.85rem;
}

@media (max-width: 640px) {
	.k-docs-articles__grid {
		grid-template-columns: 1fr;
	}
}

.k-docs-articles__item {
	display: flex;
	flex-direction: column;
	gap: 0.35rem;
	padding: 1.1rem 1.2rem;
	border: 1px solid var(--kd-line);
	border-radius: var(--kd-radius);
	background: var(--kd-surface);
	color: var(--kd-ink);
	text-decoration: none;
	transition: border-color 0.2s, transform 0.2s;
}

.k-docs-articles__item:hover {
	border-color: rgb(139 92 246 / 0.55);
	transform: translateY(-2px);
}

.k-docs-articles__item span {
	color: var(--kd-muted);
	font-size: 0.9rem;
	line-height: 1.5;
}

/* --------------------------------------------------------------------------
   /docs/ chooser
   ----------------------------------------------------------------------- */
.k-docs-chooser {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(min(100%, 440px), 1fr));
	gap: 1.5rem;
}

.k-docs-card .k-card__title {
	font-size: var(--wp--preset--font-size--x-large, 1.6rem);
}

.k-docs-card__sections {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	margin: 0.25rem 0 0;
	padding: 0;
	list-style: none;
}

.k-docs-card__sections li {
	padding: 0.2rem 0.65rem;
	border: 1px solid var(--k-line, #26233a);
	border-radius: 999px;
	color: var(--k-muted, #a6a2bc);
	font-size: 0.8rem;
}

.k-docs-card .k-card__foot {
	gap: 1rem;
	flex-wrap: wrap;
}

.k-docs-search {
	display: flex;
	gap: 0.5rem;
	max-width: 560px;
}

.k-docs-search input[type="search"] {
	flex: 1;
	padding: 0.85rem 1.1rem;
	border: 1px solid var(--k-line, #26233a);
	border-radius: 999px;
	background: var(--k-surface, #111019);
	color: var(--k-ink, #eeecf7);
	font: inherit;
}