/*!
 * Plugin: ChechenAuto Engine Core
 * File: assets/engine.css
 * Version: 1.3.3
 * Description: Front-end styles for the Engine single/archive templates and
 * the Engines List widget.
 *
 * Theme-adaptive colors:
 * This stylesheet does not hardcode text, background, or border colors.
 * Text uses `color: inherit`, so it always matches the active theme's own
 * text color. Backgrounds, borders, and shadows are derived from
 * `currentColor` via `color-mix()`, producing a subtle tint that
 * automatically fits both light and dark themes without any per-theme
 * configuration. A theme can still override any of the custom properties
 * below (e.g. `.engine-single { --caec-border: #ccc; }`) for full manual
 * control.
 */

.engine-single,
.engine-archive,
.caec-widget-engines {
	--caec-border: color-mix(in srgb, currentColor 15%, transparent);
	--caec-border-strong: color-mix(in srgb, currentColor 25%, transparent);
	--caec-card-bg: color-mix(in srgb, currentColor 4%, transparent);
	--caec-pill-bg: color-mix(in srgb, currentColor 6%, transparent);
	--caec-shadow: color-mix(in srgb, currentColor 10%, transparent);
	--caec-muted: 0.65;
}

/* =========================================================
   Engine single
========================================================= */

.engine-single {
	margin: 0 auto;
	padding: 0 0 40px;
}

.engine-entry {
	margin: 0 auto;
}

.engine-header {
	margin-bottom: 32px;
	padding-bottom: 24px;
	border-bottom: 1px solid var(--caec-border);
}

.engine-kicker {
	margin: 0 0 10px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: inherit;
	opacity: var(--caec-muted);
}

.engine-title {
	margin: 0 0 12px;
	font-size: 40px;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: inherit;
}

.engine-summary {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin: 0;
}

.engine-summary span {
	display: inline-flex;
	align-items: center;
	min-height: 36px;
	padding: 7px 12px;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.3;
	color: inherit;
	background: var(--caec-pill-bg);
	border: 1px solid var(--caec-border);
	border-radius: 999px;
}

.engine-thumbnail {
	margin: 0 0 32px;
}

.engine-thumbnail img {
	display: block;
	width: 100%;
	height: auto;
	border-radius: 8px;
}

.engine-layout-grid {
	display: grid;
	grid-template-columns: 1fr 320px;
	gap: 30px;
	align-items: start;
}

.engine-main-content {
	min-width: 0;
}

.engine-content-block,
.engine-specs-card {
	background: var(--caec-card-bg);
	border: 1px solid var(--caec-border);
	border-radius: 10px;
	box-shadow: 0 1px 2px var(--caec-shadow);
}

.engine-content-block {
	padding: 24px 26px;
}

.engine-specs-card {
	padding: 24px;
	position: sticky;
	top: 24px;
}

.engine-content-block h2,
.engine-specs-card h2 {
	margin: 0 0 16px;
	font-size: 22px;
	line-height: 1.25;
	letter-spacing: -0.01em;
	color: inherit;
}

.engine-content {
	font-size: 17px;
	line-height: 1.7;
	color: inherit;
}

.engine-content p {
	margin: 0 0 16px;
	max-width: 65ch;
}

.engine-content > *:last-child {
	margin-bottom: 0;
}

.engine-specs-list {
	margin: 0;
}

.engine-spec-row {
	display: grid;
	grid-template-columns: minmax(110px, 140px) minmax(0, 1fr);
	gap: 16px;
	padding: 12px 0;
	border-bottom: 1px solid var(--caec-border);
	align-items: start;
}

.engine-spec-row:first-child {
	padding-top: 0;
}

.engine-spec-row:last-child {
	padding-bottom: 0;
	border-bottom: 0;
}

.engine-spec-row dt {
	margin: 0;
	font-size: 14px;
	font-weight: 700;
	line-height: 1.45;
	color: inherit;
	opacity: var(--caec-muted);
}

.engine-spec-row dd {
	margin: 0;
	font-size: 15px;
	font-weight: 500;
	line-height: 1.45;
	color: inherit;
	word-break: break-word;
}

/* =========================================================
   Engine archive
========================================================= */

.engine-archive {
	padding: 0 0 40px;
}

.engine-archive-header {
	margin-bottom: 32px;
	padding-bottom: 24px;
	border-bottom: 1px solid var(--caec-border);
}

.engine-archive-kicker {
	margin: 0 0 10px;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: inherit;
	opacity: var(--caec-muted);
}

.engine-archive-title {
	margin: 0 0 12px;
	font-size: 36px;
	line-height: 1.1;
	letter-spacing: -0.02em;
	color: inherit;
}

.engine-archive-description,
.engine-archive-intro {
	max-width: 760px;
	margin: 0;
	font-size: 17px;
	line-height: 1.7;
	color: inherit;
	opacity: var(--caec-muted);
}

.engine-archive-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
	gap: 24px;
}

.engine-archive-card {
	margin: 0;
}

.engine-archive-card-link {
	display: block;
	height: 100%;
	color: inherit;
	text-decoration: none;
	background: var(--caec-card-bg);
	border: 1px solid var(--caec-border);
	border-radius: 10px;
	box-shadow: 0 1px 2px var(--caec-shadow);
	overflow: hidden;
	transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.engine-archive-card-link:hover,
.engine-archive-card-link:focus-visible,
#content .engine-archive-card-link:hover,
#content .engine-archive-card-link:focus-visible {
	color: inherit;
	transform: translateY(-2px);
	border-color: var(--caec-border-strong);
	box-shadow: 0 8px 24px var(--caec-shadow);
}

.engine-archive-card-link:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.engine-archive-thumb img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 16 / 9;
	object-fit: cover;
}

.engine-archive-card-body {
	padding: 20px;
}

.engine-archive-card-kicker {
	margin: 0 0 8px;
	font-size: 11px;
	font-weight: 700;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	color: inherit;
	opacity: var(--caec-muted);
}

.engine-archive-card-title {
	margin: 0 0 10px;
	font-size: 22px;
	line-height: 1.2;
	letter-spacing: -0.01em;
	color: inherit;
}

.engine-archive-card-excerpt {
	display: -webkit-box;
	margin-bottom: 14px;
	font-size: 15px;
	line-height: 1.65;
	color: inherit;
	opacity: var(--caec-muted);
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden;
	min-height: 6.6em;
}

.engine-archive-card-excerpt p:last-child {
	margin-bottom: 0;
}

.engine-archive-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.engine-archive-meta span {
	display: inline-flex;
	align-items: center;
	min-height: 32px;
	padding: 6px 10px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.3;
	color: inherit;
	background: var(--caec-pill-bg);
	border: 1px solid var(--caec-border);
	border-radius: 999px;
}

.engine-archive-pagination {
	margin-top: 32px;
}

.engine-archive-pagination .nav-links {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
}

.engine-archive-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	min-height: 40px;
	padding: 8px 12px;
	color: inherit;
	text-decoration: none;
	background: var(--caec-card-bg);
	border: 1px solid var(--caec-border);
	border-radius: 999px;
}

.engine-archive-pagination .page-numbers.current {
	font-weight: 700;
	background: var(--caec-pill-bg);
}

.engine-archive-empty {
	padding: 28px;
	background: var(--caec-card-bg);
	border: 1px solid var(--caec-border);
	border-radius: 10px;
}

.engine-archive-empty h2 {
	margin: 0 0 10px;
	font-size: 24px;
	line-height: 1.2;
	color: inherit;
}

.engine-archive-empty p {
	margin: 0;
	font-size: 16px;
	line-height: 1.6;
	color: inherit;
	opacity: var(--caec-muted);
}

/* =========================================================
   Responsive
========================================================= */

@media (max-width: 1024px) {
	.engine-title {
		font-size: 34px;
	}

	.engine-layout-grid {
		grid-template-columns: minmax(0, 1fr);
		gap: 24px;
	}

	.engine-specs-card {
		position: static;
		top: auto;
	}
}

@media (max-width: 767px) {
	.engine-single,
	.engine-archive {
		padding-bottom: 28px;
	}

	.engine-header,
	.engine-archive-header {
		margin-bottom: 24px;
		padding-bottom: 18px;
	}

	.engine-title,
	.engine-archive-title {
		font-size: 28px;
		line-height: 1.15;
	}

	.engine-summary {
		gap: 8px;
	}

	.engine-summary span {
		min-height: 34px;
		padding: 6px 11px;
		font-size: 12px;
	}

	.engine-content-block,
	.engine-specs-card {
		padding: 20px 18px;
		border-radius: 8px;
	}

	.engine-content-block h2,
	.engine-specs-card h2,
	.engine-archive-card-title,
	.engine-archive-empty h2 {
		font-size: 20px;
	}

	.engine-content-block h2,
	.engine-specs-card h2 {
		margin-bottom: 14px;
	}

	.engine-content {
		font-size: 16px;
		line-height: 1.65;
	}

	.engine-content p {
		max-width: none;
	}

	.engine-spec-row {
		grid-template-columns: 1fr;
		gap: 4px;
		padding: 10px 0;
	}

	.engine-spec-row dt {
		font-size: 12px;
		letter-spacing: 0.03em;
		text-transform: uppercase;
	}

	.engine-spec-row dd {
		font-size: 15px;
	}

	.engine-archive-description,
	.engine-archive-intro {
		font-size: 16px;
		line-height: 1.65;
	}

	.engine-archive-grid {
		gap: 18px;
	}

	.engine-archive-card-body {
		padding: 18px;
	}
}

/* =========================================================
   Engines List widget
========================================================= */

.caec-widget-engines {
	display: flex;
	flex-direction: column;
	gap: 12px;
}

.caec-widget-engine-item {
	display: flex;
	gap: 10px;
	align-items: flex-start;
}

.caec-widget-style-list .caec-widget-engine-item {
	border-bottom: 1px solid var(--caec-border);
	padding-bottom: 10px;
}

.caec-widget-style-list .caec-widget-engine-item:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.caec-widget-engine-thumb {
	flex: 0 0 60px;
	display: block;
}

.caec-widget-engine-thumb img {
	width: 60px;
	height: 60px;
	object-fit: cover;
	border-radius: 6px;
}

.caec-widget-engine-body {
	display: flex;
	flex-direction: column;
	gap: 4px;
}

.caec-widget-engine-title {
	color: inherit;
	font-weight: 600;
	text-decoration: none;
	line-height: 1.3;
}

/*
 * Widget areas are rendered inside markup the plugin doesn't control
 * (theme-defined sidebar wrapper), so a theme's own link-hover color
 * rule can outrank a plain class selector here. !important guarantees
 * the widget keeps its theme-inherited text color instead of falling
 * back to the browser/theme's default link-hover color.
 */
.caec-widget-engine-title:hover,
.caec-widget-engine-title:focus-visible {
	color: inherit !important;
}

.caec-widget-engine-meta {
	color: inherit;
	font-size: 12px;
	opacity: 0.75;
}