/**
 * Smart Directory Pro — Documentation styles.
 *
 * Loaded only on /documentation/ archive, single docs, and section pages.
 * Uses SDP tokens (--navy, --cyan, --paper-2, --line, --muted, etc.)
 * defined in sdp-landing.css, so the docs feel like part of the same
 * site rather than a bolt-on.
 *
 * @package SmartDirectoryProLandingV3
 */


/* ─── Layout container ─────────────────────────── */

.sdp-docs-container {
	max-width: 1180px;
	margin: 0 auto;
	padding: 0 24px;
}


/* ─── Hero ──────────────────────────────────────── */

.sdp-docs-hero {
	margin-top: 0;
	padding: 64px 0 48px;
	background: linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 100%);
	border-bottom: 1px solid var(--line);
	text-align: center;
}

.sdp-docs-hero--section,
.sdp-docs-hero--single {
	padding: 48px 0 36px;
	text-align: left;
}

.sdp-docs-eyebrow {
	display: inline-block;
	font-size: 0.72rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--cyan);
	background: var(--cyan-bg);
	padding: 6px 14px;
	border-radius: 999px;
	margin-bottom: 16px;
}

.sdp-docs-h1 {
	font-family: inherit;
	font-size: clamp(1.8rem, 3vw, 2.4rem);
	font-weight: 800;
	color: var(--ink);
	margin: 0 0 14px;
	letter-spacing: -0.01em;
}

.sdp-docs-sub {
	font-size: 1.05rem;
	color: var(--muted);
	max-width: 620px;
	margin: 0 auto 28px;
	line-height: 1.6;
}

.sdp-docs-hero--section .sdp-docs-sub,
.sdp-docs-hero--single .sdp-docs-sub {
	margin: 0 0 20px;
}


/* ─── Breadcrumb ────────────────────────────────── */

.sdp-docs-breadcrumb {
	display: flex;
	align-items: center;
	gap: 8px;
	font-size: 0.85rem;
	color: var(--muted);
	margin-bottom: 18px;
	flex-wrap: wrap;
}

.sdp-docs-breadcrumb a {
	color: var(--cyan);
	text-decoration: none;
	transition: color 0.15s;
}

.sdp-docs-breadcrumb a:hover {
	color: var(--navy);
	text-decoration: underline;
}

.sdp-docs-breadcrumb__sep {
	color: var(--muted-2);
}

.sdp-docs-breadcrumb span:last-child {
	color: var(--ink);
	font-weight: 500;
}


/* ─── Search ─────────────────────────────────────── */

.sdp-docs-search {
	position: relative;
	max-width: 520px;
	margin: 0 auto;
}

.sdp-docs-search-icon {
	position: absolute;
	left: 16px;
	top: 50%;
	transform: translateY(-50%);
	width: 18px;
	height: 18px;
	color: var(--muted-2);
	pointer-events: none;
}

.sdp-docs-search-input {
	width: 100%;
	padding: 14px 20px 14px 48px;
	font-size: 0.95rem;
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	background: var(--paper);
	color: var(--ink);
	outline: none;
	transition: border-color 0.15s, box-shadow 0.15s;
	font-family: inherit;
	box-shadow: var(--shadow-sm);
}

.sdp-docs-search-input:focus {
	border-color: var(--cyan);
	box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.15);
}

.sdp-docs-search-input::placeholder {
	color: var(--muted-2);
}


/* ─── Layouts ───────────────────────────────────── */

.sdp-docs-layout {
	padding-top: 56px;
	padding-bottom: 80px;
}

.sdp-docs-section-layout,
.sdp-docs-single-layout {
	display: grid;
	grid-template-columns: 260px 1fr;
	gap: 48px;
	padding-top: 48px;
	padding-bottom: 80px;
}

@media (max-width: 900px) {
	.sdp-docs-section-layout,
	.sdp-docs-single-layout {
		grid-template-columns: 1fr;
		gap: 32px;
	}
}


/* ─── Section cards (archive) ────────────────────── */

.sdp-docs-sections-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
	gap: 24px;
	margin-bottom: 56px;
}

.sdp-doc-section-card {
	display: block;
	border-radius: var(--r-lg);
	overflow: hidden;
	background: var(--paper);
	border: 1px solid var(--line);
	box-shadow: var(--shadow-sm);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
	text-decoration: none;
}

.sdp-doc-section-card:hover {
	transform: translateY(-3px);
	box-shadow: var(--shadow-lg);
}

.sdp-doc-section-card__graphic {
	height: 140px;
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
}

.sdp-doc-section-card__icon {
	width: 56px;
	height: 56px;
	color: rgba(255, 255, 255, 0.92);
	filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.2));
}

.sdp-doc-section-card__icon svg {
	width: 100%;
	height: 100%;
}

.sdp-doc-section-card__body {
	padding: 22px 24px 26px;
}

.sdp-doc-section-card__body h3 {
	font-family: inherit;
	font-weight: 700;
	font-size: 1.08rem;
	color: var(--ink);
	margin: 0 0 8px;
	line-height: 1.3;
}

.sdp-doc-section-card__body p {
	font-size: 0.88rem;
	line-height: 1.55;
	color: var(--muted);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
	margin: 0 0 12px;
}

.sdp-doc-section-card__count {
	font-size: 0.72rem;
	font-weight: 700;
	color: var(--cyan);
	text-transform: uppercase;
	letter-spacing: 0.05em;
}


/* ─── Doc cards (list) ──────────────────────────── */

.sdp-docs-all-section {
	margin-top: 8px;
}

.sdp-docs-all-heading {
	font-family: inherit;
	font-size: 1.3rem;
	font-weight: 700;
	color: var(--ink);
	margin: 0 0 24px;
	padding-bottom: 16px;
	border-bottom: 1px solid var(--line);
}

.sdp-docs-result-count {
	font-weight: 400;
	color: var(--muted);
	font-size: 0.9rem;
}

.sdp-docs-cards-grid {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.sdp-doc-card {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 18px 22px;
	background: var(--paper);
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	text-decoration: none;
	transition: border-color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.sdp-doc-card:hover {
	border-color: var(--cyan);
	box-shadow: 0 4px 20px rgba(6, 182, 212, 0.12);
	transform: translateY(-1px);
}

.sdp-doc-card__icon-wrap {
	width: 42px;
	height: 42px;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	border-radius: var(--r-sm);
	background: var(--cyan-bg);
	color: var(--cyan);
}

.sdp-doc-card__icon-wrap svg {
	width: 22px;
	height: 22px;
}

.sdp-doc-card__content {
	flex: 1;
	min-width: 0;
}

.sdp-doc-card__content h4 {
	font-family: inherit;
	font-size: 0.98rem;
	font-weight: 700;
	color: var(--ink);
	margin: 0 0 4px;
	line-height: 1.3;
}

.sdp-doc-card__content p {
	font-size: 0.84rem;
	color: var(--muted);
	line-height: 1.45;
	margin: 0;
	display: -webkit-box;
	-webkit-line-clamp: 1;
	line-clamp: 1;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.sdp-doc-card__section {
	display: inline-block;
	margin-top: 6px;
	font-size: 0.68rem;
	font-weight: 700;
	color: var(--cyan);
	background: var(--cyan-bg);
	padding: 3px 9px;
	border-radius: 999px;
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.sdp-doc-card__arrow {
	width: 20px;
	height: 20px;
	color: var(--muted-2);
	flex-shrink: 0;
	transition: transform 0.15s, color 0.15s;
}

.sdp-doc-card:hover .sdp-doc-card__arrow {
	color: var(--cyan);
	transform: translateX(3px);
}


/* ─── Sidebar (single + section) ─────────────────── */

.sdp-docs-sidebar {
	order: -1;
}

.sdp-docs-sidebar-sticky {
	position: sticky;
	top: 100px;
}

.sdp-docs-sidebar-heading {
	font-family: inherit;
	font-size: 0.72rem;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.08em;
	color: var(--muted-2);
	margin: 0 0 10px;
	padding: 0 4px;
}

.sdp-docs-sidebar-heading--other {
	margin-top: 28px;
}

.sdp-docs-sidebar-nav {
	list-style: none;
	margin: 0 0 24px;
	padding: 0;
}

.sdp-docs-sidebar-nav li a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 9px 12px;
	border-radius: var(--r-sm);
	font-size: 0.88rem;
	color: var(--muted);
	text-decoration: none;
	transition: background 0.15s, color 0.15s;
	line-height: 1.4;
}

.sdp-docs-sidebar-nav li a:hover {
	background: var(--paper-2);
	color: var(--ink);
}

.sdp-docs-sidebar-nav li.current a {
	background: var(--cyan-bg);
	color: var(--navy);
	font-weight: 700;
}

.sdp-docs-sidebar-count {
	font-size: 0.72rem;
	color: var(--muted-2);
	background: var(--paper-3);
	padding: 2px 8px;
	border-radius: 6px;
	font-weight: 600;
}

.sdp-docs-sidebar-nav--compact li a {
	font-size: 0.84rem;
	padding: 5px 12px;
}

.sdp-docs-sidebar-cta {
	margin-top: 32px;
	padding: 22px;
	background: var(--navy);
	border-radius: var(--r-md);
	color: #fff;
}

.sdp-docs-sidebar-cta strong {
	display: block;
	font-size: 1rem;
	font-weight: 700;
	margin-bottom: 6px;
	color: #fff;
}

.sdp-docs-sidebar-cta p {
	font-size: 0.85rem;
	color: rgba(255, 255, 255, 0.78);
	line-height: 1.55;
	margin: 0 0 14px;
}

.sdp-docs-sidebar-cta__btn {
	display: inline-block;
	padding: 9px 16px;
	background: var(--yellow);
	color: var(--ink);
	font-size: 0.85rem;
	font-weight: 700;
	text-decoration: none;
	border-radius: var(--r-sm);
	transition: transform 0.15s, box-shadow 0.15s;
}

.sdp-docs-sidebar-cta__btn:hover {
	transform: translateY(-1px);
	box-shadow: 0 6px 18px rgba(250, 204, 21, 0.4);
}


/* ─── Single doc content ─────────────────────────── */

.sdp-docs-single-main {
	max-width: 780px;
	min-width: 0;
}

.sdp-docs-single-title {
	font-family: inherit;
	font-size: clamp(1.7rem, 2.6vw, 2.1rem);
	font-weight: 800;
	color: var(--ink);
	margin: 0 0 22px;
	line-height: 1.2;
	letter-spacing: -0.01em;
}

.sdp-docs-single-excerpt {
	margin-bottom: 36px;
	padding: 18px 22px;
	background: var(--cyan-bg);
	border-left: 3px solid var(--cyan);
	border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.sdp-docs-single-excerpt p {
	font-size: 1rem;
	color: var(--ink);
	line-height: 1.6;
	margin: 0;
}

.sdp-docs-single-content {
	font-size: 1rem;
	line-height: 1.7;
	color: var(--ink);
}

.sdp-docs-single-content h2 {
	font-family: inherit;
	font-size: 1.45rem;
	font-weight: 700;
	color: var(--ink);
	margin-top: 44px;
	margin-bottom: 16px;
	padding-top: 18px;
	border-top: 1px solid var(--line);
}

.sdp-docs-single-content h3 {
	font-family: inherit;
	font-size: 1.18rem;
	font-weight: 700;
	color: var(--ink);
	margin-top: 32px;
	margin-bottom: 12px;
}

.sdp-docs-single-content h4 {
	font-family: inherit;
	font-size: 1.02rem;
	font-weight: 700;
	color: var(--ink);
	margin-top: 24px;
	margin-bottom: 10px;
}

.sdp-docs-single-content p {
	font-size: 1rem;
	line-height: 1.7;
	color: var(--ink);
	margin-bottom: 20px;
}

.sdp-docs-single-content ul,
.sdp-docs-single-content ol {
	margin-bottom: 18px;
	padding-left: 24px;
}

.sdp-docs-single-content li {
	font-size: 1rem;
	line-height: 1.65;
	color: var(--ink);
	margin-bottom: 6px;
}

.sdp-docs-single-content a {
	color: var(--cyan);
	text-decoration: underline;
	text-underline-offset: 2px;
}

.sdp-docs-single-content a:hover {
	color: var(--navy);
}

.sdp-docs-single-content code {
	font-family: ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
	font-size: 0.88em;
	background: var(--paper-3);
	padding: 2px 6px;
	border-radius: 4px;
	color: var(--navy);
}

.sdp-docs-single-content pre {
	background: var(--navy);
	color: #e6ebf2;
	padding: 20px 24px;
	border-radius: var(--r-md);
	overflow-x: auto;
	margin-bottom: 22px;
	font-size: 0.88rem;
	line-height: 1.6;
}

.sdp-docs-single-content pre code {
	background: none;
	padding: 0;
	color: inherit;
	border-radius: 0;
}

.sdp-docs-single-content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--r-md);
	border: 1px solid var(--line);
	margin: 16px 0;
	box-shadow: var(--shadow-sm);
}

.sdp-docs-single-content blockquote {
	margin: 22px 0;
	padding: 16px 20px;
	background: var(--paper-2);
	border-left: 3px solid var(--cyan);
	border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.sdp-docs-single-content blockquote p {
	color: var(--muted);
	margin-bottom: 0;
}

.sdp-docs-single-content table {
	width: 100%;
	border-collapse: collapse;
	margin-bottom: 22px;
	font-size: 0.95rem;
	border-radius: var(--r-md);
	overflow: hidden;
	border: 1px solid var(--line);
}

.sdp-docs-single-content th {
	background: var(--paper-2);
	font-weight: 700;
	color: var(--ink);
	text-align: left;
	padding: 12px 16px;
}

.sdp-docs-single-content td {
	padding: 11px 16px;
	color: var(--ink);
	border-top: 1px solid var(--line);
}


/* ─── Meta + prev/next ───────────────────────────── */

.sdp-docs-single-meta {
	display: flex;
	align-items: center;
	gap: 24px;
	padding: 18px 0;
	margin-top: 40px;
	border-top: 1px solid var(--line);
	font-size: 0.85rem;
	color: var(--muted);
	flex-wrap: wrap;
}

.sdp-docs-single-meta a {
	color: var(--cyan);
	text-decoration: none;
}

.sdp-docs-single-meta a:hover {
	text-decoration: underline;
}

.sdp-docs-single-nav {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 16px;
	margin-top: 32px;
}

.sdp-docs-single-nav__link {
	display: block;
	padding: 18px 22px;
	border: 1px solid var(--line);
	border-radius: var(--r-md);
	text-decoration: none;
	transition: border-color 0.15s, box-shadow 0.15s;
	background: var(--paper);
}

.sdp-docs-single-nav__link:hover {
	border-color: var(--cyan);
	box-shadow: 0 4px 16px rgba(6, 182, 212, 0.1);
}

.sdp-docs-single-nav__link--next {
	text-align: right;
}

.sdp-docs-single-nav__label {
	display: block;
	font-size: 0.72rem;
	font-weight: 700;
	color: var(--cyan);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	margin-bottom: 6px;
}

.sdp-docs-single-nav__title {
	display: block;
	font-family: inherit;
	font-size: 0.95rem;
	font-weight: 700;
	color: var(--ink);
	line-height: 1.3;
}

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

	.sdp-docs-single-nav__link--next {
		text-align: left;
	}
}


/* ─── Empty state ────────────────────────────────── */

.sdp-docs-empty {
	text-align: center;
	padding: 60px 20px;
}

.sdp-docs-empty h3 {
	font-family: inherit;
	font-size: 1.2rem;
	font-weight: 700;
	color: var(--ink);
	margin: 16px 0 6px;
}

.sdp-docs-empty p {
	font-size: 0.92rem;
	color: var(--muted);
	margin: 0;
}

.sdp-docs-empty a {
	color: var(--cyan);
	text-decoration: underline;
}


/* ─── Responsive ─────────────────────────────────── */

@media (max-width: 768px) {
	.sdp-docs-hero {
		padding: 48px 0 32px;
	}

	.sdp-docs-sections-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.sdp-doc-section-card__graphic {
		height: 110px;
	}

	.sdp-docs-sidebar {
		order: 0;
	}

	.sdp-docs-sidebar-sticky {
		position: static;
	}
}