/**
 * NotyLab Navigation & CPT Layout Styles.
 *
 * Uses theme design tokens (--color-*, --shadow-*, --radius-*, --space-*, --text-*, --transition-*)
 * Dark mode via [data-theme="dark"] selector.
 * Per-CPT accent colors for visual identity.
 *
 * @package unicasuite
 */

/* ==========================================================================
   0. CPT Accent Tokens
   Each post type gets its own subtle accent for visual identity.
   ========================================================================== */
:root {
	/* Software: technical blue */
	--cpt-software-accent: var(--color-info);
	--cpt-software-accent-rgb: var(--color-info-rgb);

	/* Documentation: clean teal */
	--cpt-docs-accent: #0891B2;
	--cpt-docs-accent-rgb: 8, 145, 178;

	/* Tutorial: warm amber */
	--cpt-tutorial-accent: var(--color-warning);
	--cpt-tutorial-accent-rgb: var(--color-warning-rgb);

	/* Solution: professional indigo */
	--cpt-solution-accent: var(--color-primary);
	--cpt-solution-accent-rgb: var(--color-primary-rgb);

	/* Release Notes: neutral slate */
	--cpt-release-accent: var(--color-text-secondary);
	--cpt-release-accent-rgb: 71, 85, 105;
}

[data-theme="dark"] {
	--cpt-software-accent: #60A5FA;
	--cpt-software-accent-rgb: 96, 165, 250;

	--cpt-docs-accent: #22D3EE;
	--cpt-docs-accent-rgb: 34, 211, 238;

	--cpt-tutorial-accent: #FBBF24;
	--cpt-tutorial-accent-rgb: 251, 191, 36;

	--cpt-solution-accent: var(--color-primary-light);
	--cpt-solution-accent-rgb: var(--color-primary-rgb);

	--cpt-release-accent: var(--color-text-muted);
	--cpt-release-accent-rgb: 106, 106, 106;
}

/* ==========================================================================
   1. Desktop Disclosure Nav
   ========================================================================== */
.desktop-nav {
	display: none;
}

@media (min-width: 1024px) {
	.desktop-nav {
		display: flex;
		align-items: center;
		gap: var(--space-1);
	}
}

.desktop-nav__list {
	display: flex;
	align-items: center;
	gap: var(--space-1);
	list-style: none;
	margin: 0;
	padding: 0;
}

.desktop-nav__item {
	position: relative;
}

.desktop-nav__link,
.desktop-nav__trigger {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: var(--space-2) var(--space-3);
	font-size: var(--text-sm);
	font-weight: var(--font-medium);
	color: var(--color-text);
	text-decoration: none;
	border-radius: var(--radius-md);
	border: none;
	background: none;
	cursor: pointer;
	transition: background var(--transition-fast), color var(--transition-fast);
}

.desktop-nav__link:hover,
.desktop-nav__link:focus-visible,
.desktop-nav__trigger:hover,
.desktop-nav__trigger:focus-visible,
.desktop-nav__trigger[aria-expanded="true"] {
	background: var(--color-bg-alt);
	color: var(--color-heading);
}

.desktop-nav__trigger svg {
	width: 12px;
	height: 12px;
	opacity: 0.5;
	transition: transform var(--transition-fast);
}

.desktop-nav__trigger[aria-expanded="true"] svg {
	transform: rotate(180deg);
	opacity: 0.8;
}

/* Submenu / Dropdown */
.desktop-nav__submenu {
	position: absolute;
	top: calc(100% + var(--space-1));
	left: 0;
	min-width: 220px;
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-xl);
	padding: var(--space-2);
	list-style: none;
	z-index: 100;
	opacity: 0;
	transform: translateY(-4px);
	transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.desktop-nav__submenu.submenu--open {
	opacity: 1;
	transform: translateY(0);
}

.desktop-nav__submenu[hidden] {
	display: none;
}

.desktop-nav__submenu a {
	display: block;
	padding: var(--space-2) var(--space-3);
	font-size: var(--text-sm);
	color: var(--color-text);
	text-decoration: none;
	border-radius: var(--radius-sm);
	transition: background var(--transition-fast), color var(--transition-fast);
}

.desktop-nav__submenu a:hover,
.desktop-nav__submenu a:focus-visible {
	background: var(--color-bg-alt);
	color: var(--color-primary);
}

/* ==========================================================================
   2. Mobile Drawer
   ========================================================================== */
.mobile-drawer {
	position: fixed;
	inset: 0;
	z-index: 9999;
	display: flex;
	justify-content: flex-end;
	background: rgba(0, 0, 0, 0.4);
	opacity: 0;
	transition: opacity var(--transition);
}

[data-theme="dark"] .mobile-drawer {
	background: rgba(0, 0, 0, 0.6);
}

.mobile-drawer.drawer--open {
	opacity: 1;
}

.mobile-drawer[hidden] {
	display: none;
}

.mobile-drawer__panel {
	width: min(360px, 85vw);
	height: 100%;
	background: var(--color-surface);
	border-inline-start: 1px solid var(--color-border);
	overflow-y: auto;
	padding: var(--space-6);
	transform: translateX(100%);
	transition: transform var(--transition);
}

.drawer--open .mobile-drawer__panel {
	transform: translateX(0);
}

@media (prefers-reduced-motion: reduce) {
	.mobile-drawer,
	.mobile-drawer__panel,
	.desktop-nav__submenu {
		transition: none;
	}
}

.mobile-drawer__header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: var(--space-6);
}

.mobile-drawer__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	border: none;
	background: none;
	color: var(--color-text);
	cursor: pointer;
	border-radius: var(--radius-full);
	transition: background var(--transition-fast);
}

.mobile-drawer__close:hover {
	background: var(--color-bg-alt);
}

/* Accordion inside drawer */
.drawer-accordion__trigger {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 100%;
	padding: var(--space-3) 0;
	border: none;
	background: none;
	font-size: var(--text-base);
	font-weight: var(--font-semibold);
	color: var(--color-heading);
	cursor: pointer;
	border-bottom: 1px solid var(--color-border-light);
	transition: color var(--transition-fast);
}

.drawer-accordion__trigger:hover {
	color: var(--color-primary);
}

.drawer-accordion__trigger svg {
	width: 16px;
	height: 16px;
	opacity: 0.4;
	transition: transform var(--transition-fast);
}

.drawer-accordion__trigger[aria-expanded="true"] svg {
	transform: rotate(180deg);
	opacity: 0.7;
}

.drawer-accordion__panel {
	padding: var(--space-2) 0 var(--space-3) var(--space-4);
}

.drawer-accordion__panel[hidden] {
	display: none;
}

.drawer-accordion__panel a {
	display: block;
	padding: var(--space-2) 0;
	color: var(--color-text-secondary);
	text-decoration: none;
	font-size: var(--text-sm);
	transition: color var(--transition-fast);
}

.drawer-accordion__panel a:hover {
	color: var(--color-primary);
}

/* ==========================================================================
   3. Footer Nav Columns
   ========================================================================== */
.footer-nav-columns {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
	gap: var(--space-8);
	padding-bottom: var(--space-8);
	margin-bottom: var(--space-8);
	border-bottom: 1px solid var(--color-border);
}

.footer-nav-col__title {
	font-size: var(--text-xs);
	font-weight: var(--font-bold);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--color-heading);
	margin: 0 0 var(--space-3);
}

.footer-nav-col__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.footer-nav-col__list li {
	margin-bottom: var(--space-2);
}

.footer-nav-col__list a {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.footer-nav-col__list a:hover {
	color: var(--color-primary);
}

/* ==========================================================================
   4. Breadcrumbs
   ========================================================================== */
.breadcrumbs {
	padding: var(--space-4) 0;
	font-size: var(--text-xs);
}

.breadcrumbs__list {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-1);
	list-style: none;
	margin: 0;
	padding: 0;
}

.breadcrumbs__list li {
	display: flex;
	align-items: center;
	gap: var(--space-1);
}

.breadcrumbs__list li::after {
	content: '/';
	color: var(--color-text-muted);
	font-size: 0.7rem;
}

.breadcrumbs__list li:last-child::after {
	display: none;
}

.breadcrumbs__list a {
	color: var(--color-text-muted);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.breadcrumbs__list a:hover {
	color: var(--color-primary);
}

.breadcrumbs__list li[aria-current="page"] {
	color: var(--color-text-secondary);
	font-weight: var(--font-medium);
}

/* ==========================================================================
   5. Archive Hero (shared override for NotyLab CPTs)
   Unified, minimal design using theme primary color for all CPTs.
   ========================================================================== */
.archive-layout {
	padding-bottom: var(--space-16);
}

.archive-hero__title {
	margin: 0 0 var(--space-2);
	font-size: var(--text-3xl);
	font-weight: var(--font-extrabold);
	color: var(--color-heading);
}

.archive-hero__desc {
	margin: 0;
	color: var(--color-text-secondary);
	font-size: var(--text-sm);
	max-width: 480px;
	margin-inline: auto;
}

/* ==========================================================================
   6. Archive Grids
   ========================================================================== */
.software-grid,
.tutorials-grid,
.solutions-grid,
.docs-grid {
	display: grid;
	gap: var(--space-6);
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
}

@media (max-width: 640px) {
	.software-grid,
	.tutorials-grid,
	.solutions-grid,
	.docs-grid {
		grid-template-columns: 1fr;
	}
}

.release-notes-list {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
	max-width: var(--container-narrow);
}

/* ==========================================================================
   7. CPT Cards — Shared Foundation
   Built on the same pattern as theme's .card component.
   ========================================================================== */
.software-card,
.tutorial-card,
.solution-card,
.doc-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	overflow: hidden;
	transition: all var(--transition);
}

.software-card:hover,
.tutorial-card:hover,
.solution-card:hover,
.doc-card:hover {
	box-shadow: var(--shadow-lg);
	transform: translateY(-2px);
}

[data-theme="dark"] .software-card:hover,
[data-theme="dark"] .tutorial-card:hover,
[data-theme="dark"] .solution-card:hover,
[data-theme="dark"] .doc-card:hover {
	border-color: rgba(var(--color-primary-rgb), 0.3);
}

@media (prefers-reduced-motion: reduce) {
	.software-card,
	.tutorial-card,
	.solution-card,
	.doc-card {
		transition: none;
	}
	.software-card:hover,
	.tutorial-card:hover,
	.solution-card:hover,
	.doc-card:hover {
		transform: none;
	}
}

/* Per-CPT hover accent (subtle top border glow) */
.software-card:hover {
	border-color: rgba(var(--cpt-software-accent-rgb), 0.4);
}
.tutorial-card:hover {
	border-color: rgba(var(--cpt-tutorial-accent-rgb), 0.4);
}
.solution-card:hover {
	border-color: rgba(var(--cpt-solution-accent-rgb), 0.4);
}
.doc-card:hover {
	border-color: rgba(var(--cpt-docs-accent-rgb), 0.4);
}

/* Card image */
.software-card__image,
.tutorial-card__image,
.solution-card__image,
.doc-card__image {
	display: block;
	position: relative;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: var(--color-bg-alt);
}

.software-card__image img,
.tutorial-card__image img,
.solution-card__image img,
.doc-card__image img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform var(--transition-slow);
}

.software-card:hover .software-card__image img,
.tutorial-card:hover .tutorial-card__image img,
.solution-card:hover .solution-card__image img,
.doc-card:hover .doc-card__image img {
	transform: scale(1.03);
}

/* Card content */
.software-card__content,
.tutorial-card__content,
.solution-card__content,
.doc-card__content {
	padding: var(--space-5) var(--space-6) var(--space-6);
}

/* Card title */
.software-card__title,
.tutorial-card__title,
.solution-card__title,
.doc-card__title {
	margin: 0 0 var(--space-2);
	font-size: var(--text-lg);
	font-weight: var(--font-semibold);
	line-height: var(--leading-tight);
}

.software-card__title a,
.tutorial-card__title a,
.solution-card__title a,
.doc-card__title a {
	color: var(--color-heading);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.software-card__title a:hover { color: var(--cpt-software-accent); }
.tutorial-card__title a:hover { color: var(--cpt-tutorial-accent); }
.solution-card__title a:hover { color: var(--cpt-solution-accent); }
.doc-card__title a:hover { color: var(--cpt-docs-accent); }

/* Card meta row */
.software-card__meta,
.tutorial-card__meta,
.solution-card__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	margin-bottom: var(--space-3);
}

/* Card badges — uses theme's .badge pattern */
.software-card__badge,
.tutorial-card__badge,
.solution-card__badge,
.release-note-item__badge {
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
	padding: var(--space-1) var(--space-3);
	font-size: var(--text-xs);
	font-weight: var(--font-semibold);
	line-height: 1.5;
	border-radius: var(--radius-full);
	white-space: nowrap;
}

/* Software badges: blue accent */
.software-card__badge {
	background: rgba(var(--cpt-software-accent-rgb), 0.1);
	color: var(--cpt-software-accent);
}

/* Tutorial difficulty badges: use semantic colors */
.tutorial-card__badge {
	background: var(--color-bg-alt);
	color: var(--color-text-secondary);
	border: 1px solid var(--color-border);
}
.tutorial-card__badge--beginner {
	background: rgba(var(--color-success-rgb), 0.1);
	color: var(--color-success);
	border-color: transparent;
}
.tutorial-card__badge--intermediate {
	background: rgba(var(--color-warning-rgb), 0.1);
	color: var(--color-warning);
	border-color: transparent;
}
.tutorial-card__badge--advanced {
	background: rgba(var(--color-error-rgb), 0.1);
	color: var(--color-error);
	border-color: transparent;
}

/* Solution badges: indigo accent */
.solution-card__badge {
	background: rgba(var(--cpt-solution-accent-rgb), 0.1);
	color: var(--cpt-solution-accent);
}

/* Time indicator */
.tutorial-card__time {
	font-size: var(--text-xs);
	color: var(--color-text-muted);
	display: inline-flex;
	align-items: center;
	gap: var(--space-1);
}

/* Card excerpts */
.software-card__excerpt,
.tutorial-card__excerpt,
.solution-card__excerpt {
	margin: 0;
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: var(--leading-relaxed);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

/* ==========================================================================
   8. Release Note List Items
   ========================================================================== */
.release-note-item {
	padding: var(--space-5) var(--space-6);
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-lg);
	transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.release-note-item:hover {
	border-color: rgba(var(--cpt-release-accent-rgb), 0.3);
	box-shadow: var(--shadow-sm);
}

.release-note-item__header {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-3);
}

.release-note-item__title {
	margin: 0;
	font-size: var(--text-base);
	font-weight: var(--font-semibold);
}

.release-note-item__title a {
	color: var(--color-heading);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.release-note-item__title a:hover {
	color: var(--color-primary);
}

.release-note-item__meta {
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-2);
	align-items: center;
}

.release-note-item__badge {
	font-size: 0.6875rem;
	text-transform: uppercase;
	letter-spacing: 0.05em;
}

.release-note-item__badge--major {
	background: rgba(var(--color-error-rgb), 0.1);
	color: var(--color-error);
}
.release-note-item__badge--minor {
	background: rgba(var(--color-warning-rgb), 0.1);
	color: var(--color-warning);
}
.release-note-item__badge--patch {
	background: rgba(var(--color-success-rgb), 0.1);
	color: var(--color-success);
}

.release-note-item__software,
.release-note-item__date {
	font-size: var(--text-xs);
	color: var(--color-text-muted);
}

.release-note-item__excerpt {
	margin: var(--space-2) 0 0;
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: var(--leading-relaxed);
}

/* ==========================================================================
   9. Single CPT Layouts
   ========================================================================== */
.single-software__layout,
.single-tutorial__layout,
.single-solution__layout,
.single-documentation__layout,
.single-release-note__layout {
	display: grid;
	gap: var(--space-8);
	grid-template-columns: 1fr;
	padding: var(--space-6) 0 var(--space-16);
}

@media (min-width: 768px) {
	.single-software__layout,
	.single-tutorial__layout,
	.single-solution__layout,
	.single-documentation__layout,
	.single-release-note__layout {
		grid-template-columns: 1fr 280px;
	}
}

@media (min-width: 1024px) {
	.single-software__layout,
	.single-tutorial__layout,
	.single-solution__layout,
	.single-documentation__layout,
	.single-release-note__layout {
		grid-template-columns: 1fr 320px;
	}
}

/* Sidebar sticks on desktop */
.single-software__sidebar,
.single-tutorial__sidebar,
.single-solution__sidebar,
.single-documentation__sidebar,
.single-release-note__sidebar {
	display: flex;
	flex-direction: column;
	gap: var(--space-4);
}

@media (min-width: 768px) {
	.single-software__sidebar,
	.single-tutorial__sidebar,
	.single-solution__sidebar,
	.single-documentation__sidebar,
	.single-release-note__sidebar {
		position: sticky;
		top: calc(var(--header-height) + var(--space-6));
		align-self: start;
	}
}

/* Page titles */
.single-software__title,
.single-tutorial__title,
.single-solution__title,
.single-documentation__title,
.single-release-note__title {
	font-size: var(--text-3xl);
	font-weight: var(--font-extrabold);
	color: var(--color-heading);
	line-height: var(--leading-tight);
	margin: 0 0 var(--space-4);
}

@media (min-width: 768px) {
	.single-software__title,
	.single-tutorial__title,
	.single-solution__title,
	.single-documentation__title,
	.single-release-note__title {
		font-size: var(--text-4xl);
	}
}

/* Lead / excerpt below title */
.single-tutorial__lead,
.single-solution__lead,
.single-documentation__lead {
	font-size: var(--text-lg);
	color: var(--color-text-secondary);
	line-height: var(--leading-relaxed);
	margin: 0 0 var(--space-6);
}

/* Hero image on singles */
.single-software__hero,
.single-solution__hero {
	border-radius: var(--radius-xl);
	overflow: hidden;
	margin-bottom: var(--space-6);
	background: var(--color-bg-alt);
}

.single-software__hero img,
.single-solution__hero img {
	width: 100%;
	height: auto;
	display: block;
}

/* ==========================================================================
   10. Meta Card (Sidebar)
   ========================================================================== */
.meta-card {
	background: var(--color-surface);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-xl);
	padding: var(--space-5);
}

[data-theme="dark"] .meta-card {
	background: var(--color-surface-alt);
}

.meta-card__title {
	margin: 0 0 var(--space-3);
	font-size: var(--text-xs);
	font-weight: var(--font-bold);
	text-transform: uppercase;
	letter-spacing: 0.06em;
	color: var(--color-text-muted);
}

.meta-card__list {
	margin: 0;
	padding: 0;
}

.meta-card__list dt {
	font-size: var(--text-xs);
	font-weight: var(--font-semibold);
	color: var(--color-text-muted);
	margin-top: var(--space-3);
}

.meta-card__list dt:first-child {
	margin-top: 0;
}

.meta-card__list dd {
	margin: var(--space-1) 0 0;
	font-size: var(--text-sm);
	color: var(--color-text);
}

.meta-card__links {
	list-style: none;
	margin: 0;
	padding: 0;
}

.meta-card__links li {
	margin-bottom: var(--space-2);
}

.meta-card__links a {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.meta-card__links a:hover {
	color: var(--color-primary);
}

.meta-card__version {
	font-size: var(--text-xs);
	color: var(--color-text-muted);
	margin-inline-start: var(--space-2);
}

.meta-card__content {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: var(--leading-relaxed);
}

.meta-card__content p:last-child {
	margin-bottom: 0;
}

/* ==========================================================================
   11. Version Badge & Inline Badges
   Uses theme's .badge — these are additive variants.
   ========================================================================== */
.version-badge {
	display: inline-flex;
	align-items: center;
	padding: var(--space-1) var(--space-3);
	font-size: var(--text-xs);
	font-weight: var(--font-semibold);
	border-radius: var(--radius-full);
	background: rgba(var(--cpt-software-accent-rgb), 0.1);
	color: var(--cpt-software-accent);
}

/* Difficulty badges in single views */
.badge--beginner {
	background: rgba(var(--color-success-rgb), 0.1);
	color: var(--color-success);
}

.badge--intermediate {
	background: rgba(var(--color-warning-rgb), 0.1);
	color: var(--color-warning);
}

.badge--advanced {
	background: rgba(var(--color-error-rgb), 0.1);
	color: var(--color-error);
}

.badge--major {
	background: rgba(var(--color-error-rgb), 0.1);
	color: var(--color-error);
}

.badge--minor {
	background: rgba(var(--color-warning-rgb), 0.1);
	color: var(--color-warning);
}

.badge--patch {
	background: rgba(var(--color-success-rgb), 0.1);
	color: var(--color-success);
}

/* Single release note header badges */
.single-release-note__badges {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2);
	margin-bottom: var(--space-6);
}

.single-release-note__date {
	font-size: var(--text-sm);
	color: var(--color-text-muted);
}

/* ==========================================================================
   12. Buttons (for sidebar CTAs — extends theme .btn)
   ========================================================================== */
.single-software__sidebar .btn,
.single-solution__sidebar .btn,
.single-tutorial__sidebar .btn {
	display: flex;
	width: 100%;
	justify-content: center;
	padding: var(--space-3) var(--space-5);
	font-size: var(--text-sm);
	font-weight: var(--font-semibold);
	border-radius: var(--radius-lg);
	text-decoration: none;
	transition: all var(--transition-fast);
}

.btn--primary {
	background: var(--color-primary);
	color: var(--color-on-primary);
	border: none;
}

.btn--primary:hover {
	background: var(--color-primary-hover);
	box-shadow: var(--shadow-md);
}

.btn--outline {
	background: transparent;
	border: 1.5px solid var(--color-border);
	color: var(--color-text);
}

.btn--outline:hover {
	border-color: var(--color-primary);
}

.btn--block {
	display: flex;
	width: 100%;
}

/* ==========================================================================
   13. Release Note Navigation
   ========================================================================== */
.release-note-nav {
	display: flex;
	justify-content: space-between;
	gap: var(--space-4);
	margin-top: var(--space-8);
	padding-top: var(--space-6);
	border-top: 1px solid var(--color-border);
}

.release-note-nav a {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	text-decoration: none;
	transition: color var(--transition-fast);
}

.release-note-nav a:hover {
	color: var(--color-primary);
}

/* ==========================================================================
   14. Tutorial Video Embed
   ========================================================================== */
.single-tutorial__video {
	margin-bottom: var(--space-6);
	border-radius: var(--radius-xl);
	overflow: hidden;
	background: var(--color-bg-alt);
}

.single-tutorial__video iframe {
	width: 100%;
	aspect-ratio: 16/9;
	border: none;
	display: block;
}

/* ==========================================================================
   15. Results Section (Solutions)
   ========================================================================== */
.single-solution__results {
	margin-top: var(--space-8);
	padding-top: var(--space-6);
	border-top: 1px solid var(--color-border);
}

.single-solution__results h2 {
	font-size: var(--text-xl);
	font-weight: var(--font-bold);
	color: var(--color-heading);
	margin-bottom: var(--space-4);
}

/* ==========================================================================
   16. Family Filter Bar
   Compact filter with wrapping pills on desktop, scrollable with arrow
   buttons on mobile. Uses theme primary color for consistency.
   ========================================================================== */

/* Remove excess gap between hero and filter */
.archive-hero + .family-filter-bar {
	margin-top: calc(-1 * var(--space-5));
}

.family-filter-bar {
	position: relative;
	padding: var(--space-3) 0;
	margin-bottom: var(--space-5);
}

/* Scroll wrapper with optional arrows */
.family-filter-wrap {
	position: relative;
}

/* The pill container */
.family-filter {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-1) 0;
}

/* Arrow navigation buttons — hidden by default, shown via JS when overflow */
.family-filter-arrow {
	display: none;
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	width: 1.75rem;
	height: 1.75rem;
	border-radius: var(--radius-full);
	border: 1px solid var(--color-border);
	background: var(--color-surface);
	color: var(--color-text-secondary);
	cursor: pointer;
	align-items: center;
	justify-content: center;
	box-shadow: var(--shadow-sm);
	transition: opacity var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.family-filter-arrow:hover {
	background: var(--color-primary-50);
	color: var(--color-primary);
	border-color: var(--color-primary-lighter);
}

.family-filter-arrow--prev {
	left: -0.25rem;
}

.family-filter-arrow--next {
	right: -0.25rem;
}

.family-filter-arrow svg {
	width: 14px;
	height: 14px;
	stroke: currentColor;
	fill: none;
	stroke-width: 2;
}

/* Individual pill */
.family-filter__pill {
	display: inline-flex;
	align-items: center;
	gap: 0.375rem;
	padding: 0.4375rem 0.875rem;
	font-size: var(--text-xs);
	font-weight: var(--font-medium);
	letter-spacing: 0.01em;
	line-height: 1.2;
	white-space: nowrap;
	border-radius: var(--radius-full);
	border: 1px solid var(--color-border);
	color: var(--color-text-secondary);
	background: var(--color-surface);
	text-decoration: none;
	cursor: pointer;
	flex-shrink: 0;
	transition:
		border-color var(--transition-fast),
		color var(--transition-fast),
		background var(--transition-fast),
		box-shadow var(--transition-fast);
}

.family-filter__pill:hover {
	border-color: var(--color-primary-lighter);
	color: var(--color-primary);
	background: var(--color-primary-50);
}

.family-filter__pill.is-active {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: var(--color-on-primary);
	box-shadow: 0 1px 4px rgba(var(--color-primary-rgb), 0.25);
}

.family-filter__pill:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
}

/* Count badge */
.family-filter__count {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 1.125rem;
	height: 1.125rem;
	padding: 0 0.25rem;
	font-size: 0.625rem;
	font-weight: var(--font-bold);
	line-height: 1;
	border-radius: var(--radius-full);
	background: rgba(var(--color-primary-rgb), 0.1);
	color: var(--color-primary);
}

.family-filter__pill.is-active .family-filter__count {
	background: rgba(255, 255, 255, 0.25);
	color: inherit;
}

/* ---- Dark Mode ---- */
[data-theme="dark"] .family-filter__pill {
	border-color: rgba(255, 255, 255, 0.1);
	background: rgba(255, 255, 255, 0.04);
}

[data-theme="dark"] .family-filter__pill:hover {
	border-color: rgba(var(--color-primary-rgb), 0.5);
	color: var(--color-primary-light);
	background: rgba(var(--color-primary-rgb), 0.1);
}

[data-theme="dark"] .family-filter__pill.is-active {
	background: var(--color-primary);
	border-color: var(--color-primary);
	color: #fff;
	box-shadow: 0 1px 6px rgba(var(--color-primary-rgb), 0.4);
}

[data-theme="dark"] .family-filter__count {
	background: rgba(var(--color-primary-rgb), 0.18);
	color: var(--color-primary-light);
}

[data-theme="dark"] .family-filter-arrow {
	border-color: rgba(255, 255, 255, 0.12);
	background: var(--color-surface);
}

[data-theme="dark"] .family-filter-arrow:hover {
	background: rgba(var(--color-primary-rgb), 0.15);
	color: var(--color-primary-light);
	border-color: rgba(var(--color-primary-rgb), 0.4);
}

/* ---- Mobile: horizontal scroll with arrows ---- */
@media (max-width: 768px) {
	.family-filter {
		flex-wrap: nowrap;
		overflow-x: auto;
		overflow-y: hidden;
		scrollbar-width: none;
		-ms-overflow-style: none;
		gap: var(--space-1);
		padding-inline: var(--space-1);
		scroll-behavior: smooth;
		-webkit-overflow-scrolling: touch;
	}

	.family-filter::-webkit-scrollbar {
		display: none;
	}

	/* Show arrows on mobile when overflow */
	.family-filter-wrap.has-overflow .family-filter-arrow {
		display: inline-flex;
	}

	.family-filter-arrow--prev {
		left: -0.125rem;
	}

	.family-filter-arrow--next {
		right: -0.125rem;
	}

	.family-filter-bar {
		padding: var(--space-2) 0;
		margin-bottom: var(--space-4);
	}

	.family-filter__pill {
		padding: 0.375rem 0.75rem;
		font-size: 0.6875rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.family-filter__pill,
	.family-filter-arrow {
		transition: none;
	}
}

/* ==========================================================================
   17. Focus Styles (Accessibility)
   ========================================================================== */
.desktop-nav__link:focus-visible,
.desktop-nav__trigger:focus-visible,
.desktop-nav__submenu a:focus-visible,
.drawer-accordion__trigger:focus-visible,
.drawer-accordion__panel a:focus-visible,
.mobile-drawer__close:focus-visible,
.meta-card__links a:focus-visible,
.breadcrumbs__list a:focus-visible,
.footer-nav-col__list a:focus-visible {
	outline: 2px solid var(--color-primary);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}