/**
 * Interactive User Guide mini-site layout.
 * Inspired by SCHEMA ST4 sidebar / breadcrumb / pagination patterns.
 */

.ss-user-guide {
	--ss-ug-sidebar-bg: #ffffff;
	--ss-ug-sidebar-border: #dbe1e5;
	--ss-ug-accent: var(--ss-tree-active-bg, #c2185b);
	--ss-ug-accent-text: var(--ss-tree-active-text, #ffffff);
	--ss-ug-text: var(--ss-tree-text-color, #c2185b);
	--ss-ug-border: var(--ss-tree-border-color, #c2185b);
	--ss-ug-breadcrumb-bg: #f4f6f7;
	--ss-ug-header-bg: #00395e;
	--ss-ug-header-text: #ffffff;
	--ss-ug-card-bg: #ffffff;
	--ss-ug-card-hover: #dfeef4;
	--ss-ug-sidebar-width: 300px;
	--ss-ug-max-width: 1200px;

	width: 100%;
	max-width: var(--ss-ug-max-width);
	margin: 0 auto;
	border: 1px solid var(--ss-ug-border);
	border-radius: 8px;
	overflow: hidden;
	background: #fff;
	color: #212529;
	font-size: 16px;
	line-height: 1.6;
}

.ss-user-guide--empty,
.ss-user-guide--placeholder {
	padding: 24px;
}

.ss-ug-header {
	background: var(--ss-ug-header-bg);
	color: var(--ss-ug-header-text);
}

.ss-ug-header-inner {
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 16px;
}

.ss-ug-toggle-sidebar {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 4px;
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.ss-ug-toggle-icon {
	display: block;
	width: 16px;
	height: 2px;
	background: currentColor;
	box-shadow: 0 -5px 0 currentColor, 0 5px 0 currentColor;
}

.ss-ug-home-link {
	color: inherit;
	text-decoration: none;
	font-weight: 600;
	white-space: nowrap;
}

.ss-ug-home-link:hover,
.ss-ug-home-link:focus {
	text-decoration: underline;
}

.ss-ug-search {
	flex: 1 1 auto;
	max-width: 420px;
	margin-left: auto;
}

.ss-ug-search-input {
	width: 100%;
	padding: 8px 12px;
	border: 1px solid rgba(255, 255, 255, 0.35);
	border-radius: 4px;
	background: rgba(255, 255, 255, 0.12);
	color: inherit;
}

.ss-ug-search-input::placeholder {
	color: rgba(255, 255, 255, 0.75);
}

.ss-ug-layout {
	display: flex;
	min-height: 560px;
}

.ss-ug-sidebar {
	flex: 0 0 var(--ss-ug-sidebar-width);
	max-width: var(--ss-ug-sidebar-width);
	border-right: 1px solid var(--ss-ug-sidebar-border);
	background: var(--ss-ug-sidebar-bg);
	overflow: auto;
}

.ss-ug-sidebar.is-collapsed {
	display: none;
}

.ss-ug-toc {
	padding: 12px 0;
}

.ss-ug-toc-list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.ss-ug-toc-item + .ss-ug-toc-item {
	margin-top: 2px;
}

.ss-ug-toc-row {
	display: flex;
	align-items: stretch;
	gap: 4px;
}

.ss-ug-toc-toggle,
.ss-ug-toc-spacer {
	flex: 0 0 28px;
	width: 28px;
	border: 0;
	background: transparent;
	position: relative;
	cursor: pointer;
}

.ss-ug-toc-toggle::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-top: 5px solid transparent;
	border-bottom: 5px solid transparent;
	border-left: 6px solid var(--ss-ug-text);
	transform: translate(-35%, -50%);
	transition: transform 0.2s ease;
}

.ss-ug-toc-toggle[aria-expanded='true']::before {
	transform: translate(-35%, -50%) rotate(90deg);
}

.ss-ug-toc-link {
	flex: 1 1 auto;
	display: block;
	padding: 8px 12px 8px 0;
	color: var(--ss-ug-text);
	text-decoration: none;
	border-left: 3px solid transparent;
}

.ss-ug-toc-link:hover,
.ss-ug-toc-link:focus {
	background: var(--ss-ug-card-hover);
}

.ss-ug-toc-link.is-active {
	background: var(--ss-ug-accent);
	color: var(--ss-ug-accent-text);
	border-left-color: var(--ss-ug-accent);
}

.ss-ug-toc-children {
	padding-left: 16px;
}

.ss-ug-main {
	flex: 1 1 auto;
	min-width: 0;
	display: flex;
	flex-direction: column;
	background: #fff;
}

.ss-ug-home-panel,
.ss-ug-panel {
	padding: 20px 24px 88px;
}

.ss-ug-home-hero {
	margin-bottom: 24px;
	padding: 24px;
	border-radius: 8px;
	background: linear-gradient(135deg, #dbe1e5 0%, #f4f6f7 100%);
}

.ss-ug-home-hero h2 {
	margin: 0 0 8px;
	color: #00395e;
}

.ss-ug-topic-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
	gap: 16px;
}

.ss-ug-topic-card {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 96px;
	padding: 16px;
	border: 1px solid var(--ss-ug-border);
	border-radius: 8px;
	background: var(--ss-ug-card-bg);
	color: var(--ss-ug-text);
	text-decoration: none;
	text-align: center;
	transition: background 0.2s ease, transform 0.2s ease;
}

.ss-ug-topic-card:hover,
.ss-ug-topic-card:focus {
	background: var(--ss-ug-card-hover);
	transform: translateY(-1px);
}

.ss-ug-breadcrumb {
	margin-bottom: 20px;
}

.ss-ug-breadcrumb-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	list-style: none;
	margin: 0;
	padding: 10px 12px;
	background: var(--ss-ug-breadcrumb-bg);
	border-radius: 4px;
}

.ss-ug-breadcrumb-item {
	color: #4c7087;
}

.ss-ug-breadcrumb-item + .ss-ug-breadcrumb-item::before {
	content: '/';
	margin-right: 8px;
	color: #bac7cf;
}

.ss-ug-breadcrumb-item a {
	color: inherit;
	text-decoration: none;
}

.ss-ug-breadcrumb-item a:hover,
.ss-ug-breadcrumb-item a:focus {
	text-decoration: underline;
}

.ss-ug-breadcrumb-item.is-active {
	color: #00395e;
	font-weight: 600;
}

.ss-ug-intro,
.ss-ug-segment-content {
	margin-bottom: 20px;
}

.ss-ug-segment-content h1,
.ss-ug-segment-content h2,
.ss-ug-segment-content h3,
.ss-ug-segment-content h4 {
	margin: 1.2em 0 0.6em;
	color: #00395e;
}

.ss-ug-segment-content p,
.ss-ug-segment-content ul,
.ss-ug-segment-content ol {
	margin: 0 0 1em;
}

.ss-ug-segment-content section.safety {
	margin: 1em 0;
	padding: 12px 16px;
	border: 1px solid var(--ss-ug-border);
	border-radius: 4px;
	background: #fff;
}

.ss-ug-segment-nav {
	margin: 0 0 20px;
}

.ss-ug-segment-nav-list {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.ss-ug-segment-nav-btn {
	border: 1px solid var(--ss-ug-border);
	background: #fff;
	color: #00395e;
	border-radius: 4px;
	padding: 8px 12px;
	cursor: pointer;
	font: inherit;
}

.ss-ug-segment-nav-btn.is-active,
.ss-ug-segment-nav-btn:hover {
	background: #00395e;
	border-color: #00395e;
	color: #fff;
}

.ss-user-guide--singular {
	margin: 0 0 32px;
}

.ss-user-guide--singular .ss-ug-panel-body--singular {
	padding: 0;
}

.ss-ug-segment-title {
	margin: 0 0 12px;
	color: #00395e;
}

.ss-ug-media {
	margin: 16px 0 24px;
}

.ss-ug-media .ss-annotated-image-wrap {
	display: block;
	max-width: 100%;
}

.ss-ug-media img {
	display: block;
	max-width: 100%;
	height: auto;
	border: 1px solid var(--ss-ug-border);
	border-radius: 4px;
}

.ss-ug-pagination {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	margin-top: auto;
	padding: 12px 24px;
	border-top: 1px solid var(--ss-ug-sidebar-border);
	background: var(--ss-ug-breadcrumb-bg);
}

.ss-ug-page-nav {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 8px 12px;
	border: 1px solid var(--ss-ug-border);
	border-radius: 4px;
	background: #fff;
	color: var(--ss-ug-text);
	text-decoration: none;
}

.ss-ug-page-nav:hover,
.ss-ug-page-nav:focus {
	background: var(--ss-ug-card-hover);
}

.ss-ug-page-nav[hidden] {
	display: none;
}

.ss-ug-page-position {
	flex: 1 1 auto;
	text-align: center;
	color: #4c7087;
	font-size: 0.95rem;
}

.ss-ug-toc-item.is-search-hidden,
.ss-ug-panel.is-search-hidden {
	display: none !important;
}

/* Segment transition base styles */
.ss-ug-segment {
	transition: opacity 0.2s ease, transform 0.25s ease;
}

.ss-ug-segment.is-sliding-forward {
	animation: ss-ug-segment-forward 0.25s ease;
}

.ss-ug-segment.is-sliding-backward {
	animation: ss-ug-segment-backward 0.25s ease;
}

@keyframes ss-ug-segment-forward {
	from {
		opacity: 0;
		transform: translateX(24px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes ss-ug-segment-backward {
	from {
		opacity: 0;
		transform: translateX(-24px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.ss-ug-sidebar.is-drawer-closing {
	animation: ss-ug-sidebar-close 0.2s ease forwards;
}

.ss-ug-sidebar.is-drawer-opening {
	animation: ss-ug-sidebar-open 0.2s ease forwards;
}

@keyframes ss-ug-sidebar-close {
	from {
		transform: translateX(0);
		opacity: 1;
	}
	to {
		transform: translateX(-12px);
		opacity: 0.85;
	}
}

@keyframes ss-ug-sidebar-open {
	from {
		transform: translateX(-12px);
		opacity: 0.85;
	}
	to {
		transform: translateX(0);
		opacity: 1;
	}
}

/* RTL / Hebrew layout adapter */
.ss-user-guide.ss-ug-rtl {
	direction: rtl;
	text-align: right;
	font-family: 'Rubik', 'Assistant', 'Segoe UI', sans-serif;
}

.ss-user-guide.ss-ug-rtl .ss-ug-layout {
	flex-direction: row-reverse;
}

.ss-user-guide.ss-ug-rtl .ss-ug-header-inner {
	flex-direction: row-reverse;
}

.ss-user-guide.ss-ug-rtl .ss-ug-search {
	margin-left: 0;
	margin-right: auto;
}

.ss-user-guide.ss-ug-rtl .ss-ug-sidebar {
	border-right: 0;
	border-left: 1px solid var(--ss-ug-sidebar-border);
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-row {
	flex-direction: row-reverse;
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-toggle::before {
	border-left: 0;
	border-right: 6px solid var(--ss-ug-text);
	transform: translate(35%, -50%);
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-toggle[aria-expanded='true']::before {
	transform: translate(35%, -50%) rotate(-90deg);
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-link {
	padding: 8px 0 8px 12px;
	border-left: 0;
	border-right: 3px solid transparent;
	text-align: right;
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-link.is-active {
	border-right-color: var(--ss-ug-accent);
}

.ss-user-guide.ss-ug-rtl .ss-ug-toc-children {
	padding-left: 0;
	padding-right: 16px;
}

.ss-user-guide.ss-ug-rtl .ss-ug-breadcrumb-list {
	flex-direction: row-reverse;
	justify-content: flex-start;
}

.ss-user-guide.ss-ug-rtl .ss-ug-breadcrumb-item + .ss-ug-breadcrumb-item::before {
	content: '←';
	margin-right: 0;
	margin-left: 8px;
}

.ss-user-guide.ss-ug-rtl .ss-ug-topic-grid {
	direction: rtl;
}

.ss-user-guide.ss-ug-rtl .ss-ug-pagination {
	flex-direction: row-reverse;
}

.ss-user-guide.ss-ug-rtl .ss-ug-page-nav--prev .ss-ug-nav-arrow--prev {
	font-size: 0;
}

.ss-user-guide.ss-ug-rtl .ss-ug-page-nav--prev .ss-ug-nav-arrow--prev::before {
	content: '→';
	font-size: 1rem;
}

.ss-user-guide.ss-ug-rtl .ss-ug-page-nav--next .ss-ug-nav-arrow--next {
	font-size: 0;
}

.ss-user-guide.ss-ug-rtl .ss-ug-page-nav--next .ss-ug-nav-arrow--next::before {
	content: '←';
	font-size: 1rem;
}

.ss-user-guide.ss-ug-rtl .ss-ug-segment.is-sliding-forward {
	animation-name: ss-ug-segment-forward-rtl;
}

.ss-user-guide.ss-ug-rtl .ss-ug-segment.is-sliding-backward {
	animation-name: ss-ug-segment-backward-rtl;
}

@keyframes ss-ug-segment-forward-rtl {
	from {
		opacity: 0;
		transform: translateX(-24px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

@keyframes ss-ug-segment-backward-rtl {
	from {
		opacity: 0;
		transform: translateX(24px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.ss-user-guide.ss-ug-rtl .ss-ug-sidebar.is-drawer-closing {
	animation-name: ss-ug-sidebar-close-rtl;
}

.ss-user-guide.ss-ug-rtl .ss-ug-sidebar.is-drawer-opening {
	animation-name: ss-ug-sidebar-open-rtl;
}

@keyframes ss-ug-sidebar-close-rtl {
	from {
		transform: translateX(0);
		opacity: 1;
	}
	to {
		transform: translateX(12px);
		opacity: 0.85;
	}
}

@keyframes ss-ug-sidebar-open-rtl {
	from {
		transform: translateX(12px);
		opacity: 0.85;
	}
	to {
		transform: translateX(0);
		opacity: 1;
	}
}

.ss-user-guide.ss-ug-rtl .ss-annotated-image-wrap,
.ss-user-guide.ss-ug-rtl .ss-annotation-overlay,
.ss-user-guide.ss-ug-rtl .ss-annotation-tooltip-layer {
	direction: ltr;
	text-align: left;
}

.ss-user-guide.ss-ug-rtl .ss-annotation-hit,
.ss-user-guide.ss-ug-rtl .ss-click-tooltip-popup,
.ss-user-guide.ss-ug-rtl .ss-annotation-hover-tooltip {
	direction: ltr;
}

@media (max-width: 991px) {
	.ss-ug-layout {
		flex-direction: column;
	}

	.ss-ug-sidebar {
		max-width: none;
		border-right: 0;
		border-bottom: 1px solid var(--ss-ug-sidebar-border);
		max-height: 280px;
	}

	.ss-user-guide.ss-ug-rtl .ss-ug-sidebar {
		border-left: 0;
	}

	.ss-ug-sidebar.is-collapsed {
		display: block;
	}
}

@media (max-width: 640px) {
	.ss-ug-header-inner {
		flex-wrap: wrap;
	}

	.ss-ug-search {
		order: 3;
		width: 100%;
		max-width: none;
		margin-left: 0;
	}

	.ss-user-guide.ss-ug-rtl .ss-ug-search {
		margin-right: 0;
	}

	.ss-ug-home-panel,
	.ss-ug-panel {
		padding: 16px 16px 96px;
	}
}