/**
 * Kelverse Precious — główny arkusz frontowy.
 *
 * Style bazują na zmiennych CSS (:root) generowanych przez Dynamic CSS
 * Generator z opcji Customizera. Tutaj trzymamy tylko logikę layoutu,
 * komponentów i fallbacki dla zmiennych.
 *
 * @package KelversePrecious
 */

/* -------------------------------------------------------------------------
 * 1. Tokeny / fallbacki zmiennych
 * Wartości realne nadpisywane są inline przez DynamicCss\Generator.
 * ---------------------------------------------------------------------- */
:root {
	--prcs-color-base: #ffffff;
	--prcs-color-contrast: #16181d;
	--prcs-color-primary: #2563eb;
	--prcs-color-secondary: #0f172a;
	--prcs-color-accent: #f59e0b;
	--prcs-color-surface: #f6f7f9;
	--prcs-color-muted: #6b7280;
	--prcs-color-border: #e5e7eb;
	--prcs-color-surface-alt: #eef0f4;
	--prcs-color-success: #15803d;
	--prcs-color-warning: #b45309;
	--prcs-color-error: #b91c1c;
	--prcs-color-border-strong: #6b7280;
	/* Aliasy semantyczne (ACR-200): podążają za Contrast i Muted; własny kolor globalny o slugu „text” z Customizera ma pierwszeństwo. */
	--prcs-color-text: var(--prcs-color-contrast);
	--prcs-color-text-muted: var(--prcs-color-muted);

	--prcs-font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	--prcs-font-heading: Georgia, "Times New Roman", serif;
	--prcs-font-size-base: 17px;
	--prcs-line-height-base: 1.65;
	--prcs-letter-spacing: 0px;
	--prcs-font-weight-heading: 600;

	--prcs-container-width: 1200px;
	--prcs-container-narrow: 780px;
	--prcs-container-wide: 1400px;
	/* Tokeny kontenerów (ACR-204): max, treść, wide (= --prcs-container-wide) i margines boczny to cztery wartości z Customizera. */
	--prcs-container-max: var(--prcs-container-width);
	--prcs-container-content: var(--prcs-container-narrow);
	--prcs-container-gutter: var(--prcs-edge-spacing);
	--prcs-content-spacing: 2.5rem;
	--prcs-edge-spacing: 1.25rem;

	/* Skala odstępów (ACR-201): aliasy na presety WordPressa z theme.json; fallback = wartość domyślna skali. */
	--prcs-space-xs: var(--wp--preset--spacing--20, .5rem);
	--prcs-space-s: var(--wp--preset--spacing--30, 1rem);
	--prcs-space-m: var(--wp--preset--spacing--40, 1.5rem);
	--prcs-space-l: var(--wp--preset--spacing--50, 2.5rem);
	--prcs-space-xl: var(--wp--preset--spacing--60, 4rem);
	--prcs-space-2xl: var(--wp--preset--spacing--70, 6rem);
	--prcs-space-3xl: var(--wp--preset--spacing--80, 8rem);

	--prcs-border-radius: 8px;
	--prcs-button-radius: 6px;
	/* Tokeny promieni (ACR-202): small i medium podążają za opcjami Customizera (przyciski i karty), large i pill są stałe. */
	--prcs-radius-none: 0;
	--prcs-radius-sm: var(--prcs-button-radius);
	--prcs-radius-md: var(--prcs-border-radius);
	--prcs-radius-lg: 16px;
	--prcs-radius-pill: 9999px;
	--prcs-button-bg: #2563eb;
	--prcs-button-text: #ffffff;

	--prcs-header-bg: #ffffff;
	--prcs-footer-bg: #0f172a;
	--prcs-footer-text: #cbd5e1;

	/* Tokeny cieni (ACR-203): sm/md/lg odpowiadają presetom Customizera (soft/medium/strong); --prcs-shadow = wybrany preset kart. */
	--prcs-shadow-none: none;
	--prcs-shadow-sm: 0 2px 10px rgba(16, 24, 40, .08);
	--prcs-shadow-md: 0 8px 24px rgba(16, 24, 40, .12);
	--prcs-shadow-lg: 0 16px 48px rgba(16, 24, 40, .2);
	--prcs-shadow: var(--prcs-shadow-sm);
	--prcs-card-aspect: 16 / 9;
	--prcs-card-ratio: 16 / 9;

	--prcs-cols: 3;
	--prcs-footer-cols: 4;

	--prcs-gap: clamp(1rem, 2vw, 1.75rem);
}

/* -------------------------------------------------------------------------
 * 2. Reset / podstawy
 * ---------------------------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
}

body {
	margin: 0;
	font-family: var(--prcs-font-body);
	font-size: var(--prcs-font-size-base);
	line-height: var(--prcs-line-height-base);
	letter-spacing: var(--prcs-letter-spacing);
	color: var(--prcs-color-contrast);
	background-color: var(--prcs-color-base);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img,
svg,
video,
iframe {
	max-width: 100%;
	height: auto;
}

a {
	color: var(--prcs-color-primary);
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
}

a:hover {
	color: var(--prcs-color-secondary);
}

h1, h2, h3, h4, h5, h6 {
	font-family: var(--prcs-font-heading);
	font-weight: var(--prcs-font-weight-heading);
	line-height: 1.2;
	margin: 0 0 .6em;
	color: var(--prcs-color-contrast);
}

p,
ul,
ol,
blockquote,
figure,
table {
	margin: 0 0 1.2em;
}

blockquote {
	padding-left: 1.25rem;
	border-left: 4px solid var(--prcs-color-primary);
	color: var(--prcs-color-muted);
	font-style: italic;
}

code,
pre,
kbd {
	font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

pre {
	overflow: auto;
	padding: 1rem 1.25rem;
	background: var(--prcs-color-surface);
	border-radius: var(--prcs-radius-md);
}

hr {
	border: 0;
	border-top: 1px solid var(--prcs-color-border);
	margin: 2rem 0;
}

/* -------------------------------------------------------------------------
 * 3. Kontenery i layout
 * ---------------------------------------------------------------------- */
.prcs-container {
	width: 100%;
	max-width: var(--prcs-container-width);
	margin-inline: auto;
	padding-inline: var(--prcs-edge-spacing);
}

.prcs-container.is-narrow {
	max-width: var(--prcs-container-narrow);
}

.prcs-container.is-boxed {
	max-width: var(--prcs-container-width);
	background: var(--prcs-color-base);
}

.prcs-content-wrap {
	display: grid;
	grid-template-columns: 1fr;
	gap: var(--prcs-content-spacing);
	padding-block: var(--prcs-content-spacing);
}

/* Sidebar — body class steruje kolumnami. */
.prcs-has-sidebar .prcs-content-wrap {
	grid-template-columns: minmax(0, 1fr) clamp(260px, 24vw, 340px);
}

.prcs-has-sidebar.prcs-sidebar-left .prcs-content-wrap {
	grid-template-columns: clamp(260px, 24vw, 340px) minmax(0, 1fr);
}

.prcs-has-sidebar.prcs-sidebar-left .prcs-content-area {
	order: 2;
}

.prcs-has-sidebar.prcs-sidebar-left .prcs-sidebar {
	order: 1;
}

.prcs-content-area {
	min-width: 0;
}

@media (max-width: 880px) {
	.prcs-has-sidebar .prcs-content-wrap,
	.prcs-has-sidebar.prcs-sidebar-left .prcs-content-wrap {
		grid-template-columns: 1fr;
	}

	.prcs-has-sidebar.prcs-sidebar-left .prcs-content-area,
	.prcs-has-sidebar.prcs-sidebar-left .prcs-sidebar {
		order: initial;
	}
}

/* -------------------------------------------------------------------------
 * 4. Dostępność: skip link, focus, screen-reader-text
 * ---------------------------------------------------------------------- */
.screen-reader-text {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.prcs-skip-link {
	position: fixed;
	top: -100px;
	left: 1rem;
	z-index: 1000;
	padding: .75rem 1.25rem;
	background: var(--prcs-color-primary);
	color: var(--prcs-color-base, #fff);
	border-radius: 0 0 var(--prcs-radius-md) var(--prcs-radius-md);
	transition: top .2s ease;
}

/* Skip link: poza ekranem do czasu fokusu, wtedy w pełni widoczny. Nie łączyć z .screen-reader-text:
   jego clip/1px/overflow:hidden (position:absolute !important) przebijały ten styl i link był niewidoczny po Tab. */
.prcs-skip-link:focus {
	top: 0;
	color: var(--prcs-color-base, #fff);
}

:where(a, button, input, select, textarea, summary, [tabindex]):focus-visible {
	outline: 2px solid var(--prcs-color-primary);
	outline-offset: 2px;
	border-radius: 2px;
}

/* -------------------------------------------------------------------------
 * 5. Header
 * ---------------------------------------------------------------------- */
.prcs-site-header {
	background: var(--prcs-header-bg);
	border-bottom: 1px solid var(--prcs-color-border);
	transition: box-shadow .2s ease;
}

.prcs-site-header.is-scrolled {
	box-shadow: var(--prcs-shadow);
}

.prcs-header-row {
	border-bottom: 1px solid transparent;
}

.prcs-header-row--top {
	background: var(--prcs-color-surface);
	font-size: .875rem;
}

.prcs-header-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: var(--prcs-gap);
	min-height: 64px;
}

.prcs-header-area {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.prcs-header-area--left {
	justify-content: flex-start;
}

.prcs-header-area--center {
	justify-content: center;
}

.prcs-header-area--right {
	justify-content: flex-end;
}

/* Wąski ekran (WCAG 1.4.10, reflow 320 px): obszary nagłówka mogą się zwężać, a przycisk akcji łamie tekst. */
.prcs-header-area {
	min-width: 0;
}

@media (max-width: 480px) {
	.prcs-header-area {
		gap: .5rem;
	}

	.prcs-header-area--right {
		flex-wrap: wrap;
	}

	.prcs-header-area .prcs-header-btn {
		white-space: normal;
		text-align: center;
	}
}

.prcs-header-logo {
	display: inline-flex;
	align-items: center;
}

.prcs-header-logo img {
	display: block;
	max-height: 48px;
	width: auto;
}

.prcs-site-title {
	font-family: var(--prcs-font-heading);
	font-weight: 700;
	font-size: 1.35rem;
	text-decoration: none;
	color: var(--prcs-color-contrast);
}

/* Nawigacja */
.prcs-nav .prcs-menu {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: clamp(.75rem, 1.5vw, 1.5rem);
	margin: 0;
	padding: 0;
	list-style: none;
}

.prcs-menu a {
	display: inline-block;
	padding: .35rem 0;
	color: var(--prcs-color-contrast);
	text-decoration: none;
	font-weight: 500;
}

.prcs-menu a:hover,
.prcs-menu .current-menu-item > a {
	color: var(--prcs-color-primary);
}

/* Submenu */
.prcs-menu .sub-menu {
	position: absolute;
	z-index: 60;
	min-width: 220px;
	margin: 0;
	padding: .5rem;
	list-style: none;
	background: var(--prcs-color-base);
	border: 1px solid var(--prcs-color-border);
	border-radius: var(--prcs-radius-md);
	box-shadow: var(--prcs-shadow);
	opacity: 0;
	visibility: hidden;
	transform: translateY(6px);
	transition: opacity .18s ease, transform .18s ease, visibility .18s;
}

.prcs-menu li {
	position: relative;
}

.prcs-menu li:hover > .sub-menu,
.prcs-menu li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.prcs-menu .sub-menu a {
	padding: .5rem .75rem;
	border-radius: calc(var(--prcs-radius-md) - 4px);
}

.prcs-menu .sub-menu a:hover {
	background: var(--prcs-color-surface);
}

/* Ikony / przyciski w headerze */
.prcs-header-search {
	position: relative;
}

.prcs-search-toggle,
.prcs-mobile-trigger {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	padding: 0;
	background: transparent;
	border: 1px solid transparent;
	border-radius: var(--prcs-radius-sm);
	color: var(--prcs-color-contrast);
	cursor: pointer;
}

.prcs-search-toggle:hover,
.prcs-mobile-trigger:hover {
	background: var(--prcs-color-surface);
}

.prcs-icon {
	font-size: 1.25rem;
	line-height: 1;
}

.prcs-search-panel {
	position: absolute;
	right: 0;
	top: calc(100% + .5rem);
	z-index: 70;
	width: min(360px, 80vw);
	padding: 1rem;
	background: var(--prcs-color-base);
	border: 1px solid var(--prcs-color-border);
	border-radius: var(--prcs-radius-md);
	box-shadow: var(--prcs-shadow);
}

/* Hamburger */
.prcs-mobile-trigger {
	display: none;
}

.prcs-burger {
	display: inline-flex;
	flex-direction: column;
	gap: 4px;
	width: 22px;
}

.prcs-burger span {
	display: block;
	height: 2px;
	width: 100%;
	background: currentColor;
	border-radius: 2px;
	transition: transform .2s ease, opacity .2s ease;
}

.prcs-header-button {
	display: inline-flex;
	align-items: center;
	padding: .55rem 1.1rem;
	background: var(--prcs-button-bg);
	color: var(--prcs-button-text);
	border-radius: var(--prcs-radius-sm);
	text-decoration: none;
	font-weight: 600;
}

@media (max-width: 880px) {
	.prcs-header-row--main .prcs-nav {
		display: none;
	}

	.prcs-mobile-trigger {
		display: inline-flex;
	}
}

/* -------------------------------------------------------------------------
 * 6. Offcanvas (menu mobilne)
 * ---------------------------------------------------------------------- */
.prcs-offcanvas {
	position: fixed;
	inset: 0;
	z-index: 200;
}

.prcs-offcanvas[hidden] {
	display: none;
}

.prcs-offcanvas-overlay {
	position: absolute;
	inset: 0;
	background: rgba(16, 24, 40, .5);
	opacity: 0;
	transition: opacity .25s ease;
}

.prcs-offcanvas.is-open .prcs-offcanvas-overlay {
	opacity: 1;
}

.prcs-offcanvas-panel {
	position: absolute;
	top: 0;
	right: 0;
	height: 100%;
	width: min(360px, 85vw);
	padding: 4rem 1.5rem 2rem;
	background: var(--prcs-color-base);
	box-shadow: var(--prcs-shadow);
	transform: translateX(100%);
	transition: transform .28s ease;
	overflow-y: auto;
}

.prcs-offcanvas.is-open .prcs-offcanvas-panel {
	transform: translateX(0);
}

.prcs-offcanvas-close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	width: 40px;
	height: 40px;
	font-size: 1.75rem;
	line-height: 1;
	background: transparent;
	border: 0;
	color: var(--prcs-color-contrast);
	cursor: pointer;
}

.prcs-offcanvas-menu {
	list-style: none;
	margin: 0;
	padding: 0;
}

.prcs-offcanvas-menu li {
	border-bottom: 1px solid var(--prcs-color-border);
}

.prcs-offcanvas-menu a {
	display: block;
	padding: .85rem .25rem;
	color: var(--prcs-color-contrast);
	text-decoration: none;
	font-weight: 500;
}

.prcs-offcanvas-menu .sub-menu {
	list-style: none;
	margin: 0;
	padding-left: 1rem;
}

/* -------------------------------------------------------------------------
 * 7. Blog / archiwa — karty
 * ---------------------------------------------------------------------- */
.prcs-posts {
	margin: 0 0 var(--prcs-content-spacing);
}

.prcs-posts.is-grid {
	display: grid;
	grid-template-columns: repeat(var(--prcs-cols, 3), minmax(0, 1fr));
	gap: var(--prcs-gap);
}

.prcs-posts.is-list {
	display: flex;
	flex-direction: column;
	gap: var(--prcs-gap);
}

.prcs-posts.is-list .prcs-card {
	display: grid;
	grid-template-columns: minmax(0, 280px) minmax(0, 1fr);
	gap: 1.5rem;
	align-items: center;
}

.prcs-posts.is-cover {
	display: grid;
	grid-template-columns: repeat(var(--prcs-cols, 3), minmax(0, 1fr));
	gap: var(--prcs-gap);
}

@media (max-width: 880px) {
	.prcs-posts.is-list .prcs-card {
		grid-template-columns: 1fr;
	}
}

.prcs-card {
	min-width: 0;
}

.prcs-card.is-style-boxed {
	background: var(--prcs-color-base);
	border: 1px solid var(--prcs-color-border);
	border-radius: var(--prcs-radius-md);
	box-shadow: var(--prcs-shadow);
	overflow: hidden;
}

.prcs-card.is-style-boxed .prcs-card-body {
	padding: 1.25rem;
}

.prcs-card.is-style-simple .prcs-card-body {
	padding-top: 1rem;
}

.prcs-card-thumb {
	display: block;
	overflow: hidden;
	border-radius: var(--prcs-radius-md);
}

.prcs-card.is-style-boxed .prcs-card-thumb {
	border-radius: 0;
}

.prcs-card-thumb img {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform .4s ease;
}

.prcs-card-thumb:hover img {
	transform: scale(1.04);
}

/* Proporcje obrazu */
.prcs-card-thumb.is-ratio-16-9 { aspect-ratio: 16 / 9; }
.prcs-card-thumb.is-ratio-4-3 { aspect-ratio: 4 / 3; }
.prcs-card-thumb.is-ratio-1-1 { aspect-ratio: 1 / 1; }
.prcs-card-thumb.is-ratio-3-4 { aspect-ratio: 3 / 4; }
.prcs-card-thumb.is-ratio-original { aspect-ratio: auto; }

.prcs-card-cats {
	margin-bottom: .5rem;
}

.prcs-card-cat {
	display: inline-block;
	padding: .2rem .6rem;
	font-size: .75rem;
	font-weight: 600;
	text-transform: uppercase;
	letter-spacing: .04em;
	color: var(--prcs-color-primary);
	color: color-mix(in srgb, var(--prcs-color-primary) 80%, var(--prcs-color-text, #16181d)); /* kontrast tekstu na tle chipa ≥ 4,5:1 (WCAG AA) */
	background: color-mix(in srgb, var(--prcs-color-primary) 10%, transparent);
	border-radius: 999px;
	text-decoration: none;
}

.prcs-card-title {
	font-size: 1.3rem;
	margin: 0 0 .5rem;
}

.prcs-card-title a {
	color: var(--prcs-color-contrast);
	text-decoration: none;
}

.prcs-card-title a:hover {
	color: var(--prcs-color-primary);
}

.prcs-card-excerpt {
	color: var(--prcs-color-muted);
}

.prcs-card-more {
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	margin-top: .5rem;
	font-weight: 600;
	text-decoration: none;
	color: var(--prcs-color-primary);
}

.prcs-card-more::after {
	content: "\2192";
	transition: transform .2s ease;
}

.prcs-card-more:hover::after {
	transform: translateX(3px);
}

/* Cover card */
.prcs-posts.is-cover .prcs-card {
	position: relative;
	border-radius: var(--prcs-radius-md);
	overflow: hidden;
	min-height: 320px;
	display: flex;
	align-items: flex-end;
}

.prcs-posts.is-cover .prcs-card-thumb {
	position: absolute;
	inset: 0;
	border-radius: 0;
	aspect-ratio: auto;
}

.prcs-posts.is-cover .prcs-card-thumb img {
	height: 100%;
}

.prcs-posts.is-cover .prcs-card-body {
	position: relative;
	z-index: 2;
	padding: 1.5rem;
	color: #fff;
	width: 100%;
	background: linear-gradient(to top, rgba(0, 0, 0, .8), rgba(0, 0, 0, 0));
}

.prcs-posts.is-cover .prcs-card-title a,
.prcs-posts.is-cover .prcs-card-excerpt {
	color: #fff;
}

/* Karta „cover": cały tekst na ciemnym gradiencie jest biały (data, link „Czytaj dalej", kategoria) — inaczej muted/primary giną na obrazie. */
.prcs-posts.is-cover .prcs-post-meta,
.prcs-posts.is-cover .prcs-post-meta a,
.prcs-posts.is-cover .prcs-card-more,
.prcs-posts.is-cover .prcs-card-cat {
	color: #fff;
}

.prcs-posts.is-cover .prcs-card-cat {
	background: rgba(255, 255, 255, .22);
}

/* Meta */
.prcs-post-meta {
	display: flex;
	flex-wrap: wrap;
	gap: 1rem;
	margin: .25rem 0 .75rem;
	font-size: .85rem;
	color: var(--prcs-color-muted);
}

.prcs-post-meta a {
	color: inherit;
	text-decoration: none;
	/* Cel dotykowy min. 24×24 px (WCAG 2.5.8). */
	display: inline-flex;
	align-items: center;
	min-width: 24px;
	min-height: 24px;
}

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

/* -------------------------------------------------------------------------
 * 8. Pagination
 * ---------------------------------------------------------------------- */
.prcs-pagination {
	margin-top: var(--prcs-content-spacing);
}

.prcs-pagination .nav-links,
.prcs-pagination .page-numbers {
	display: inline-flex;
}

.prcs-pagination .nav-links {
	flex-wrap: wrap;
	gap: .4rem;
	align-items: center;
}

.prcs-pagination .page-numbers {
	min-width: 42px;
	height: 42px;
	padding: 0 .75rem;
	align-items: center;
	justify-content: center;
	border: 1px solid var(--prcs-color-border);
	border-radius: var(--prcs-radius-sm);
	color: var(--prcs-color-contrast);
	text-decoration: none;
}

.prcs-pagination .page-numbers.current {
	background: var(--prcs-color-primary);
	border-color: var(--prcs-color-primary);
	color: var(--prcs-color-base, #fff);
}

.prcs-pagination .page-numbers:hover:not(.current) {
	background: var(--prcs-color-surface);
}

/* Prev/Next (post navigation) */
.post-navigation {
	margin: var(--prcs-content-spacing) 0;
	padding-top: 1.5rem;
	border-top: 1px solid var(--prcs-color-border);
	display: flex;
	justify-content: space-between;
	gap: 1rem;
}

.post-navigation a {
	text-decoration: none;
}

.prcs-nav-label {
	display: block;
	font-size: .75rem;
	text-transform: uppercase;
	letter-spacing: .05em;
	color: var(--prcs-color-muted);
}

/* -------------------------------------------------------------------------
 * 9. Single / strony — treść
 * ---------------------------------------------------------------------- */
.prcs-page-hero {
	margin-bottom: var(--prcs-content-spacing);
}

.prcs-page-hero.is-type2 {
	padding: clamp(2rem, 5vw, 4rem) 0;
	background: var(--prcs-color-surface);
	border-radius: var(--prcs-radius-md);
	text-align: center;
}

.prcs-page-title {
	font-size: clamp(1.8rem, 4vw, 2.6rem);
	margin-bottom: .5rem;
}

.prcs-entry-content {
	font-size: 1.05rem;
}

.prcs-entry-content > * {
	margin-bottom: 1.3em;
}

.prcs-entry-content img {
	border-radius: var(--prcs-radius-md);
}

.prcs-entry-content :where(.alignwide) {
	width: min(var(--prcs-container-wide), 100%);
	margin-inline: auto;
}

.prcs-entry-content :where(.alignfull) {
	/* Prawdziwa pełna szerokość (ACR-204, #889): blok wychodzi poza kontener na całą szerokość okna. */
	width: calc(100vw - var(--prcs-scrollbar, 0px));
	max-width: calc(100vw - var(--prcs-scrollbar, 0px));
	margin-inline: calc(50% - 50vw + var(--prcs-scrollbar, 0px) / 2);
}

/* Z paskiem bocznym pas na całą szerokość zakrywałby sidebar, więc zostaje szerokością kolumny treści. */
.prcs-has-sidebar .prcs-entry-content :where(.alignfull) {
	width: 100%;
	max-width: 100%;
	margin-inline: 0;
}

/* 100vw obejmuje pasek przewijania; clip (bez tworzenia kontenera przewijania) usuwa poziomy pasek, a sticky nadal działa. */
body {
	overflow-x: clip;
}

.prcs-entry-footer {
	margin-top: 2rem;
}

.prcs-entry-tags a {
	display: inline-block;
	margin: .2rem .3rem .2rem 0;
	padding: .25rem .7rem;
	font-size: .8rem;
	background: var(--prcs-color-surface);
	border-radius: 999px;
	text-decoration: none;
	color: var(--prcs-color-muted);
}

/* -------------------------------------------------------------------------
 * 10. Breadcrumbs
 * ---------------------------------------------------------------------- */
.prcs-breadcrumbs {
	margin-bottom: 1.25rem;
	font-size: .85rem;
	color: var(--prcs-color-muted);
}

.prcs-breadcrumbs a {
	color: var(--prcs-color-muted);
	text-decoration: none;
	/* Cel dotykowy min. 24×24 px (WCAG 2.5.8). */
	display: inline-flex;
	align-items: center;
	vertical-align: middle;
	min-width: 24px;
	min-height: 24px;
}

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

.prcs-breadcrumbs .prcs-sep {
	margin: 0 .4rem;
	opacity: .6;
}

.prcs-breadcrumbs .prcs-current {
	color: var(--prcs-color-contrast);
}

/* -------------------------------------------------------------------------
 * 11. Sidebar / widgety
 * ---------------------------------------------------------------------- */
.prcs-sidebar .widget {
	margin-bottom: 2rem;
	padding: 1.25rem;
	background: var(--prcs-color-surface);
	border-radius: var(--prcs-radius-md);
}

.prcs-sidebar .widget-title {
	font-size: 1.05rem;
	margin-bottom: 1rem;
}

.prcs-sidebar ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.prcs-sidebar li {
	padding: .35rem 0;
	border-bottom: 1px solid var(--prcs-color-border);
}

.prcs-sidebar li:last-child {
	border-bottom: 0;
}

/* -------------------------------------------------------------------------
 * 12. Formularze / przyciski
 * ---------------------------------------------------------------------- */
/* Pola formularzy (ACR-206): jedna warstwa stylów elementów. Ramka to token border-strong (min. 3:1 względem tła, WCAG 2.2 AA 1.4.11);
   zwykły border zostaje dla separatorów. */
input[type="text"],
input[type="email"],
input[type="url"],
input[type="search"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="datetime-local"],
input[type="time"],
input[type="month"],
input[type="week"],
textarea,
select {
	width: 100%;
	padding: .65rem .85rem;
	font: inherit;
	color: var(--prcs-color-contrast);
	background: var(--prcs-color-base);
	border: 1px solid var(--prcs-color-border-strong);
	border-radius: var(--prcs-radius-sm);
}

::placeholder {
	color: var(--prcs-color-text-muted);
	opacity: 1;
}

/* Zmiana koloru ramki jako dodatkowa wskazówka; wskaźnik fokusu (outline) zostaje z globalnej reguły :focus-visible.
   `outline: none` zabijało go dla przycisków wysyłki i checkboxów, które nie mają ramki. */
input:focus,
textarea:focus,
select:focus {
	border-color: var(--prcs-color-primary);
}

input:disabled,
textarea:disabled,
select:disabled {
	color: var(--prcs-color-text-muted);
	background: var(--prcs-color-surface-alt);
	border-color: var(--prcs-color-border);
	cursor: not-allowed;
}

/* Checkbox i radio: własny wygląd z ramką border-strong; zaznaczenie w kolorze primary (kształt, nie tylko kolor: ptaszek / kropka). */
input[type="checkbox"],
input[type="radio"] {
	flex: none;
	width: 1.15rem;
	height: 1.15rem;
	margin: 0 .45rem 0 0;
	vertical-align: -.22em;
	appearance: none;
	-webkit-appearance: none;
	background: var(--prcs-color-base);
	border: 1px solid var(--prcs-color-border-strong);
	border-radius: 4px;
	cursor: pointer;
}

input[type="radio"] {
	border-radius: 50%;
}

input[type="checkbox"]:checked,
input[type="radio"]:checked {
	background-color: var(--prcs-color-primary);
	border-color: var(--prcs-color-primary);
}

input[type="checkbox"]:checked {
	background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round' d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E");
	background-position: center;
	background-repeat: no-repeat;
	background-size: 80%;
}

input[type="radio"]:checked {
	box-shadow: inset 0 0 0 .22rem var(--prcs-color-base);
}

input[type="checkbox"]:disabled,
input[type="radio"]:disabled {
	background-color: var(--prcs-color-surface-alt);
	border-color: var(--prcs-color-border);
	cursor: not-allowed;
}

/* Walidacja: grubsza ramka w kolorze error / success (grubość i komunikat z symbolem, nie tylko kolor — WCAG 1.4.1).
   Padding pomniejszony o 1 px, żeby pole nie zmieniało rozmiaru. Reguły :user-* osobno, bo starsza przeglądarka odrzuciłaby całą listę selektorów. */
input[aria-invalid="true"],
textarea[aria-invalid="true"],
select[aria-invalid="true"],
.prcs-field-has-error :where(input, textarea, select) {
	border: 2px solid var(--prcs-color-error);
	padding: calc(.65rem - 1px) calc(.85rem - 1px);
}

input:user-invalid,
textarea:user-invalid,
select:user-invalid {
	border: 2px solid var(--prcs-color-error);
	padding: calc(.65rem - 1px) calc(.85rem - 1px);
}

input.is-valid,
textarea.is-valid,
select.is-valid,
.prcs-field-has-success :where(input, textarea, select) {
	border: 2px solid var(--prcs-color-success);
	padding: calc(.65rem - 1px) calc(.85rem - 1px);
}

/* :user-valid tylko dla pól wymaganych — zielona ramka na każdym wypełnionym polu wyszukiwania byłaby szumem. */
input:user-valid:required,
textarea:user-valid:required,
select:user-valid:required {
	border: 2px solid var(--prcs-color-success);
	padding: calc(.65rem - 1px) calc(.85rem - 1px);
}

input[type="checkbox"][aria-invalid="true"],
input[type="radio"][aria-invalid="true"] {
	border: 2px solid var(--prcs-color-error);
	padding: 0;
}

input[type="checkbox"]:user-invalid,
input[type="radio"]:user-invalid {
	border: 2px solid var(--prcs-color-error);
	padding: 0;
}

.prcs-field-error,
.prcs-field-success {
	display: flex;
	align-items: flex-start;
	gap: .4rem;
	margin: .35rem 0 0;
	font-size: .875rem;
	font-weight: 500;
	line-height: 1.4;
}

/* Tekst komunikatu to token zmieszany w 15% z kolorem --prcs-message-mix (jasny motyw: czarny = przyciemnienie, tryb ciemny: biały = rozjaśnienie) (color-mix; token wprost jako rezerwa): sam success (#15803d) miał na szarej powierzchni
   surface-alt 4,40:1 (< 4,5:1 dla drobnego tekstu), a niestandardowe kolory użytkownika bywają jaśniejsze. */
.prcs-field-error {
	color: var(--prcs-color-error);
	color: color-mix(in srgb, var(--prcs-color-error) 85%, var(--prcs-message-mix, #000));
}

.prcs-field-success {
	color: var(--prcs-color-success);
	color: color-mix(in srgb, var(--prcs-color-success) 85%, var(--prcs-message-mix, #000));
}

.prcs-field-error::before,
.prcs-field-success::before {
	flex: none;
	content: "\26A0";
	content: "\26A0" / "";
}

.prcs-field-success::before {
	content: "\2713";
	content: "\2713" / "";
}

button,
.button,
.wp-block-button__link,
input[type="submit"] {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: .65rem 1.25rem;
	font: inherit;
	font-weight: 600;
	color: var(--prcs-button-text);
	background: var(--prcs-button-bg);
	border: 1px solid transparent;
	border-radius: var(--prcs-radius-sm);
	cursor: pointer;
	text-decoration: none;
	transition: filter .2s ease;
}

button:hover,
.button:hover,
input[type="submit"]:hover {
	filter: brightness(.94);
}

/* Link w stanie hover (a:hover, kolor secondary) nie może przebarwiać tekstu przycisku: ciemny tekst na niebieskim tle miał ~3:1 (ACR-205). */
a.button:hover,
.wp-block-button__link:not(.has-text-color):hover {
	color: var(--prcs-button-text);
}

/* Przyciski wyłączone (ACR-205): wyciszony wygląd, bez hovera. Kontrast nie jest wymagany dla kontrolek wyłączonych, ale tekst zostaje czytelny. */
button:disabled,
input[type="submit"]:disabled,
.button[aria-disabled="true"] {
	background: var(--prcs-color-surface-alt);
	color: var(--prcs-color-text-muted);
	border-color: var(--prcs-color-border);
	filter: none;
	cursor: not-allowed;
}

.prcs-search-form {
	display: flex;
	gap: .5rem;
}

.prcs-search-form .prcs-search-field {
	flex: 1;
}

/* -------------------------------------------------------------------------
 * 13. Footer
 * ---------------------------------------------------------------------- */
.prcs-site-footer {
	background: var(--prcs-footer-bg);
	color: var(--prcs-footer-text);
	margin-top: var(--prcs-content-spacing);
}

.prcs-footer-widgets {
	padding-block: clamp(2.5rem, 5vw, 4rem);
}

.prcs-footer-grid {
	display: grid;
	grid-template-columns: repeat(var(--prcs-footer-cols, 4), minmax(0, 1fr));
	gap: var(--prcs-gap);
}

@media (max-width: 880px) {
	.prcs-footer-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 540px) {
	.prcs-footer-grid {
		grid-template-columns: 1fr;
	}
}

.prcs-site-footer .widget-title {
	color: #fff;
	font-size: 1rem;
	margin-bottom: 1rem;
}

.prcs-site-footer a {
	color: var(--prcs-footer-text);
}

.prcs-site-footer a:hover {
	color: #fff;
}

.prcs-footer-bottom {
	border-top: 1px solid rgba(255, 255, 255, .12);
	padding-block: 1.5rem;
	font-size: .9rem;
}

.prcs-footer-bottom-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
}

.prcs-footer-menu {
	display: flex;
	flex-wrap: wrap;
	gap: 1.25rem;
	margin: 0;
	padding: 0;
	list-style: none;
}

.prcs-footer-menu a {
	text-decoration: none;
	/* Cel dotykowy min. 24×24 px (WCAG 2.5.8) — zmiana tylko pola klikalnego. */
	display: inline-flex;
	align-items: center;
	min-width: 24px;
	min-height: 24px;
}

/* -------------------------------------------------------------------------
 * 14. 404 / brak treści
 * ---------------------------------------------------------------------- */
.prcs-404,
.prcs-no-results {
	text-align: center;
	padding-block: clamp(2.5rem, 6vw, 5rem);
}

.prcs-404-code {
	font-size: clamp(4rem, 12vw, 8rem);
	font-weight: 800;
	line-height: 1;
	color: var(--prcs-color-primary);
	margin-bottom: 1rem;
}

/* -------------------------------------------------------------------------
 * 15. Komentarze
 * ---------------------------------------------------------------------- */
.prcs-comments {
	margin-top: var(--prcs-content-spacing);
	padding-top: 2rem;
	border-top: 1px solid var(--prcs-color-border);
}

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

.comment-list .children {
	list-style: none;
	margin: 0;
	padding-left: clamp(1rem, 4vw, 2.5rem);
}

.comment-body {
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--prcs-color-border);
}

/* -------------------------------------------------------------------------
 * 16. Utility / WP align
 * ---------------------------------------------------------------------- */
.alignleft { float: left; margin: .3rem 1.5rem 1rem 0; }
.alignright { float: right; margin: .3rem 0 1rem 1.5rem; }
.aligncenter { display: block; margin-inline: auto; }

.wp-caption-text,
.wp-element-caption {
	font-size: .85rem;
	color: var(--prcs-color-muted);
	text-align: center;
}

/* -------------------------------------------------------------------------
 * 17. prefers-reduced-motion
 * ---------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: .001ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: .001ms !important;
		scroll-behavior: auto !important;
	}
}

/* ============================================================
   Footer builder rows (FooterModel 3×3) + social
   ============================================================ */
.prcs-footer-row {
	padding: 1rem 0;
}

.prcs-footer-row--bottom {
	border-top: 1px solid var(--prcs-border);
}

.prcs-footer-inner {
	display: grid;
	grid-template-columns: auto minmax(0, 1fr) auto;
	align-items: center;
	gap: 1rem;
}

.prcs-footer-area {
	display: flex;
	align-items: center;
	gap: 1rem;
}

.prcs-footer-area--center {
	justify-content: center;
}

.prcs-footer-area--right {
	justify-content: flex-end;
}

.prcs-footer-totop {
	text-decoration: none;
}

/* Social icons (header + footer) */
.prcs-social {
	display: inline-flex;
	gap: .5rem;
	align-items: center;
}

.prcs-social-link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	border-radius: var(--prcs-radius-md, 4px);
	border: 1px solid var(--prcs-border);
	font-size: .8rem;
	font-weight: 600;
	line-height: 1;
	text-decoration: none;
	color: inherit;
	transition: background-color .15s ease, color .15s ease, border-color .15s ease;
}

.prcs-social-link:hover,
.prcs-social-link:focus {
	background: var(--prcs-color-primary);
	border-color: var(--prcs-color-primary);
	color: var(--prcs-color-base, #fff);
}

@media (max-width: 640px) {
	.prcs-footer-inner {
		grid-template-columns: 1fr;
		text-align: center;
	}

	.prcs-footer-area {
		justify-content: center;
	}
}

/* ============================================================
   Nagłówek i stopka zbudowane z bloków (Template Builder, migracja układu wierszy):
   klasy układu (`prcs-*-inner`, `prcs-*-area`) dostają bloki precious/columns i precious/column, więc siatka
   z reguł wyżej musi wygrać ze zwykłym `display:flex` bloku kolumn (wyższa specyficzność, ta sama siatka).
   ============================================================ */
.prcsc-columns.prcs-header-inner,
.prcsc-columns.prcs-footer-inner {
	display: grid;
	flex-wrap: nowrap;
}

.prcsc-columns.prcs-header-inner {
	gap: var(--prcs-gap);
}

.prcsc-columns.prcs-footer-inner {
	gap: 1rem;
}

/* ============================================================
   Blog: układ klasyczny + load-more / infinite
   ============================================================ */
.prcs-posts.is-classic {
	display: flex;
	flex-direction: column;
	gap: 2.5rem;
}

.prcs-posts.is-classic .prcs-card {
	display: block;
}

.prcs-posts.is-classic .prcs-card-thumb {
	display: block;
	margin-bottom: 1rem;
}

.prcs-posts.is-classic .prcs-card-title {
	font-size: 1.6rem;
}

.prcs-loadmore {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .75rem;
	margin: 2rem 0;
}

.prcs-loadmore-btn[disabled] {
	opacity: .6;
	cursor: progress;
}

.prcs-loadmore-status {
	font-size: .9rem;
	color: var(--prcs-color-muted, #667085);
	min-height: 1.2em;
}

.prcs-loadmore-sentinel {
	width: 100%;
	height: 1px;
}

/* Tytuł formularza komentarza jest h2 (kolejność nagłówków); rozmiar jak dotychczasowego h3. */
.prcs-comments .comment-reply-title {
	font-size: 1.17em;
}


/* -------------------------------------------------------------------------
 * Przełącznik trybu ciemnego (ACR-207): przycisk w stylu Ghost; tekst opisuje aktualny wybór (systemowy / jasny / ciemny).
 * ---------------------------------------------------------------------- */
.prcs-scheme-toggle {
	display: inline-flex;
	align-items: center;
	gap: .4rem;
	padding: .4rem .8rem;
	background: transparent;
	color: var(--prcs-color-primary);
	border: 2px solid var(--prcs-color-border-strong);
	border-radius: var(--prcs-radius-sm);
	font: inherit;
	font-size: .875rem;
	font-weight: 600;
	cursor: pointer;
}

.prcs-scheme-toggle:hover {
	filter: none;
	background: rgba(37, 99, 235, .08);
	background: color-mix(in srgb, var(--prcs-color-primary) 8%, transparent);
}