/* ==========================================================================
   POROVNANIE PRODUKTOV

   1. Tlačidlo „Porovnať" nad názvom produktu (karta aj detail).
   2. Lišta pri spodnom okraji, keď je niečo vybrané.
   3. Porovnávacia tabuľka na stránke Porovnanie produktov.
   ========================================================================== */

/* ---- 1. Tlačidlo „Porovnať" ------------------------------------------- */

/*
 * Nad názvom produktu (karta aj detail), stále viditeľné a s textom —
 * ikonka sama v rohu fotky sa ukazovala až pri prejdení myšou a ľudia
 * nevedeli, čo robí. Vybraný produkt má modré tlačidlo a text
 * „V porovnaní".
 */
.pc-cmp {
	display: inline-flex;
	align-items: center;
	align-self: flex-start;
	gap: var(--pc-space-8);
	min-height: 32px;
	padding: var(--pc-space-4) var(--pc-space-12) var(--pc-space-4) var(--pc-space-8);
	border: 1px solid var(--pc-border);
	border-radius: 999px;
	background: var(--pc-white);
	font-family: var(--pc-font);
	font-size: var(--pc-fs-micro);
	font-weight: var(--pc-weight-medium);
	line-height: 1.2;
	color: var(--pc-black);
	cursor: pointer;
	transition:
		background var(--pc-duration) var(--pc-ease),
		border-color var(--pc-duration) var(--pc-ease),
		color var(--pc-duration) var(--pc-ease);
}

.pc-cmp:hover,
.pc-cmp:focus-visible {
	border-color: var(--pc-blue);
	color: var(--pc-blue);
}

.pc-cmp:focus-visible {
	outline: 2px solid var(--pc-blue);
	outline-offset: 2px;
}

.pc-cmp[aria-pressed='true'] {
	border-color: var(--pc-blue);
	background: var(--pc-blue);
	color: var(--pc-white);
}

.pc-cmp__icon {
	display: block;
	flex: 0 0 auto;
	width: 20px;
	height: 20px;
	color: var(--pc-blue);
	transition: color var(--pc-duration) var(--pc-ease);
}

.pc-cmp[aria-pressed='true'] .pc-cmp__icon {
	color: var(--pc-white);
}

.pc-cmp__icon svg {
	display: block;
	width: 100%;
	height: 100%;
}

/* Krátke „pulznutie" po pridaní — potvrdenie, že klik niečo urobil. */
.pc-cmp.is-added {
	animation: pc-cmp-pop 0.35s var(--pc-ease);
}

@keyframes pc-cmp-pop {
	50% {
		transform: scale(1.06);
	}
}

/* ---- Umiestnenie ------------------------------------------------------- */

.pc-cmp--card {
	margin-bottom: var(--pc-space-12);
}

/* Medzera pod fotkou je na karte veľká (30 px) — tlačidlo sa k nej priblíži. */
.pc-card__media + .pc-cmp--card {
	margin-top: calc(-1 * var(--pc-space-12));
}

.pc-cmp--single {
	margin-bottom: var(--pc-space-12);
	font-size: var(--pc-fs-small);
	min-height: 36px;
}

/* ---- 2. Lišta ----------------------------------------------------------- */

/*
 * Pás cez celú šírku pri spodnom okraji. Vľavo nadpis s počtom, v strede
 * štyri políčka s miniatúrami (prázdne čiarkované), vpravo akcie.
 * Na mobile ostanú len políčka a tlačidlo.
 */
.pc-compare-bar {
	position: fixed;
	z-index: 90;
	inset-inline: 0;
	bottom: 0;
	border-top: 1px solid var(--pc-border);
	background: var(--pc-white);
	box-shadow: 0 -8px 30px rgba(0, 0, 0, 0.08);
	transition:
		transform var(--pc-duration) var(--pc-ease),
		opacity var(--pc-duration) var(--pc-ease);
}

.pc-compare-bar[hidden] {
	display: block;
	opacity: 0;
	pointer-events: none;
	transform: translateY(100%);
}

.pc-compare-bar__inner {
	display: flex;
	align-items: center;
	gap: var(--pc-space-24);
	max-width: calc(var(--pc-container) + 2 * var(--pc-gutter));
	margin-inline: auto;
	padding: var(--pc-space-16) var(--pc-gutter);
}

.pc-compare-bar__head {
	display: flex;
	align-items: center;
	gap: var(--pc-space-12);
	min-width: 0;
}

.pc-compare-bar__badge {
	display: grid;
	flex: 0 0 auto;
	place-items: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background: var(--pc-sky);
	color: var(--pc-blue-dark);
}

.pc-compare-bar__badge svg {
	width: 20px;
	height: 20px;
}

.pc-compare-bar__title {
	margin: 0;
	font-size: var(--pc-fs-base);
	font-weight: var(--pc-weight-bold);
	line-height: var(--pc-lh-tight);
}

.pc-compare-bar__count {
	margin: 2px 0 0;
	font-size: var(--pc-fs-micro);
	color: var(--pc-caption);
}

.pc-compare-bar__slots {
	display: flex;
	flex: 1 1 auto;
	justify-content: center;
	gap: var(--pc-space-12);
	margin: 0;
	padding: 0;
	list-style: none;
}

.pc-compare-bar__slot {
	position: relative;
	display: grid;
	place-items: center;
	width: 64px;
	height: 64px;
	border: 1px dashed var(--pc-border);
	border-radius: var(--pc-radius-md);
	background: var(--pc-mist);
	color: var(--pc-icon-muted);
	font-size: var(--pc-fs-lead);
}

.pc-compare-bar__slot.is-filled {
	border-style: solid;
	background: var(--pc-white);
}

.pc-compare-bar__slot img {
	display: block;
	width: 100%;
	height: 100%;
	padding: 4px;
	object-fit: contain;
	border-radius: var(--pc-radius-md);
}

.pc-compare-bar__slot-name {
	padding: 4px;
	font-size: var(--pc-fs-badge);
	line-height: 1.2;
	color: var(--pc-black);
	text-align: center;
	overflow: hidden;
}

.pc-compare-bar__slot-remove {
	position: absolute;
	top: -8px;
	right: -8px;
	display: grid;
	place-items: center;
	width: 20px;
	height: 20px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--pc-black);
	color: var(--pc-white);
	font-size: 13px;
	line-height: 1;
	cursor: pointer;
}

.pc-compare-bar__slot-remove:hover {
	background: var(--pc-pink);
}

/* Prázdne miesto — otvorí výber produktu. */
.pc-compare-bar__slot-add {
	display: grid;
	place-items: center;
	width: 100%;
	height: 100%;
	padding: 0;
	border: 0;
	border-radius: var(--pc-radius-md);
	background: none;
	font: inherit;
	font-size: var(--pc-fs-lead);
	color: var(--pc-icon-muted);
	cursor: pointer;
	transition:
		color var(--pc-duration) var(--pc-ease),
		background var(--pc-duration) var(--pc-ease);
}

.pc-compare-bar__slot-add:hover,
.pc-compare-bar__slot-add:focus-visible {
	background: var(--pc-white);
	color: var(--pc-blue);
}

/* ---- Výber produktu ------------------------------------------------ */

.pc-compare-pick {
	position: absolute;
	left: 50%;
	bottom: calc(100% + var(--pc-space-8));
	display: flex;
	flex-direction: column;
	width: min(480px, calc(100% - 2 * var(--pc-space-16)));
	max-height: min(60vh, 520px);
	padding: var(--pc-space-16);
	border: 1px solid var(--pc-border);
	border-radius: var(--pc-radius-md);
	background: var(--pc-white);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.16);
	transform: translateX(-50%);
}

.pc-compare-pick[hidden] {
	display: none;
}

.pc-compare-pick__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--pc-space-12);
	margin-bottom: var(--pc-space-12);
}

.pc-compare-pick__title {
	margin: 0;
	font-weight: var(--pc-weight-bold);
}

.pc-compare-pick__close {
	width: 32px;
	height: 32px;
	padding: 0;
	border: 0;
	background: none;
	font-size: var(--pc-fs-lead);
	line-height: 1;
	color: var(--pc-caption);
	cursor: pointer;
}

.pc-compare-pick__search {
	width: 100%;
	margin-bottom: var(--pc-space-12);
	padding: var(--pc-space-8) var(--pc-space-12);
	border: 1px solid var(--pc-border);
	border-radius: var(--pc-radius-xs);
	font: inherit;
}

.pc-compare-pick__list {
	flex: 1 1 auto;
	margin: 0;
	padding: 0;
	overflow-y: auto;
	list-style: none;
}

.pc-compare-pick__item {
	display: flex;
	align-items: center;
	gap: var(--pc-space-12);
	width: 100%;
	padding: var(--pc-space-8);
	border: 0;
	border-radius: var(--pc-radius-sm);
	background: none;
	font: inherit;
	font-size: var(--pc-fs-small);
	text-align: left;
	color: var(--pc-black);
	cursor: pointer;
}

.pc-compare-pick__item:hover,
.pc-compare-pick__item:focus-visible {
	background: var(--pc-mist);
}

.pc-compare-pick__item img {
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	object-fit: contain;
}

.pc-compare-pick__empty {
	padding: var(--pc-space-12) var(--pc-space-8);
	font-size: var(--pc-fs-small);
	color: var(--pc-caption);
}

.pc-compare-bar__actions {
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	gap: var(--pc-space-16);
}

.pc-compare-bar__clear {
	padding: 0;
	border: 0;
	background: none;
	font: inherit;
	font-size: var(--pc-fs-small);
	color: var(--pc-caption);
	cursor: pointer;
}

.pc-compare-bar__clear:hover {
	color: var(--pc-black);
	text-decoration: underline;
}

.pc-compare-bar__go[aria-disabled='true'] {
	opacity: 0.45;
	pointer-events: none;
}

.pc-compare-bar__note {
	position: absolute;
	left: 50%;
	bottom: calc(100% + var(--pc-space-8));
	margin: 0;
	padding: var(--pc-space-8) var(--pc-space-16);
	border-radius: var(--pc-radius-sm);
	background: var(--pc-black);
	color: var(--pc-white);
	font-size: var(--pc-fs-micro);
	white-space: nowrap;
	transform: translateX(-50%);
}

.pc-compare-bar__note:empty {
	display: none;
}

/* Aby lišta nezakryla koniec stránky (pätičku). */
body.has-compare-bar {
	padding-bottom: 97px;
}

@media (max-width: 760px) {
	.pc-compare-bar__head,
	.pc-compare-bar__clear {
		display: none;
	}

	.pc-compare-bar__inner {
		gap: var(--pc-space-12);
		padding-block: var(--pc-space-12);
	}

	.pc-compare-bar__slots {
		justify-content: flex-start;
		gap: var(--pc-space-8);
	}

	.pc-compare-bar__slots {
		flex: 1 1 auto;
		min-width: 0;
	}

	.pc-compare-bar__slot {
		width: 48px;
		height: 48px;
	}

	.pc-compare-bar__go {
		flex: 0 0 auto;
		padding-inline: var(--pc-space-16);
		white-space: nowrap;
	}

	body.has-compare-bar {
		padding-bottom: 73px;
	}
}

/*
 * Telefón: štyri políčka a tlačidlo sa do 375 px nezmestia — tlačidlo
 * vytŕčalo za okraj. Prázdne políčka sa preto skryjú; ostanú len
 * vybrané produkty a tlačidlo.
 */
@media (max-width: 480px) {
	.pc-compare-bar__slot:not(.is-filled) {
		display: none;
	}

	.pc-compare-bar__slot {
		width: 44px;
		height: 44px;
	}
}

/* ---- 3. Stránka s tabuľkou ---------------------------------------------- */

/*
 * Stránka beží na šablóne jednoduchej podstránky, ktorá textu obmedzuje
 * šírku a štýluje tabuľky a odkazy. Porovnanie potrebuje celú šírku
 * a vlastný vzhľad, preto to tu ruší.
 */
.pc-simple .wp-block-post-content:has(.pc-compare) {
	max-width: none;
}

.pc-simple .pc-compare a {
	background-image: none;
	text-decoration: none;
}

.pc-compare {
	margin-block: 0 var(--pc-space-64);
	line-height: var(--pc-lh-base);
}

/* Prázdny stav */
.pc-compare__empty {
	display: grid;
	justify-items: center;
	gap: var(--pc-space-12);
	max-width: 520px;
	margin-inline: auto;
	padding: var(--pc-space-64) var(--pc-space-32);
	border-radius: var(--pc-radius-md);
	background: var(--pc-mist);
	text-align: center;
}

.pc-compare__empty-icon {
	display: grid;
	place-items: center;
	width: 64px;
	height: 64px;
	border-radius: 50%;
	background: var(--pc-sky);
	color: var(--pc-blue-dark);
}

.pc-compare__empty-icon svg {
	width: 28px;
	height: 28px;
}

.pc-compare__empty-title {
	margin: var(--pc-space-8) 0 0;
	font-size: var(--pc-fs-lead);
	font-weight: var(--pc-weight-bold);
}

.pc-compare__empty-text {
	margin: 0 0 var(--pc-space-12);
	color: var(--pc-grey);
}

/* Lišta nad tabuľkou */
.pc-compare__toolbar {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: var(--pc-space-16);
	margin-bottom: var(--pc-space-24);
}

.pc-compare__summary {
	margin: 0;
	color: var(--pc-grey);
}

.pc-compare__diff {
	display: inline-flex;
	align-items: center;
	gap: var(--pc-space-12);
	font-size: var(--pc-fs-small);
	font-weight: var(--pc-weight-medium);
	cursor: pointer;
	user-select: none;
}

.pc-compare__diff-input {
	position: absolute;
	opacity: 0;
	width: 1px;
	height: 1px;
}

.pc-compare__diff-track {
	position: relative;
	width: 40px;
	height: 22px;
	border-radius: 999px;
	background: var(--pc-border);
	transition: background var(--pc-duration) var(--pc-ease);
}

.pc-compare__diff-track::after {
	content: "";
	position: absolute;
	top: 3px;
	left: 3px;
	width: 16px;
	height: 16px;
	border-radius: 50%;
	background: var(--pc-white);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
	transition: transform var(--pc-duration) var(--pc-ease);
}

.pc-compare__diff-input:checked + .pc-compare__diff-track {
	background: var(--pc-blue);
}

.pc-compare__diff-input:checked + .pc-compare__diff-track::after {
	transform: translateX(18px);
}

.pc-compare__diff-input:focus-visible + .pc-compare__diff-track {
	outline: 2px solid var(--pc-blue);
	outline-offset: 2px;
}

/* Tabuľka */
.pc-compare__scroll {
	overflow-x: auto;
	border: 1px solid var(--pc-border);
	border-radius: var(--pc-radius-md);
	-webkit-overflow-scrolling: touch;
}

.pc-compare .pc-compare__table {
	width: 100%;
	min-width: calc(200px + var(--pc-compare-cols, 2) * 220px);
	margin: 0;
	border: 0;
	border-collapse: separate;
	border-spacing: 0;
	table-layout: fixed;
	font-size: var(--pc-fs-small);
}

.pc-compare .pc-compare__table th,
.pc-compare .pc-compare__table td {
	padding: var(--pc-space-16) var(--pc-space-24);
	border: 0;
	border-top: 1px solid var(--pc-border);
	text-align: start;
	vertical-align: top;
}

/* Zvislé deliace čiary medzi produktmi. */
.pc-compare .pc-compare__table td + td,
.pc-compare .pc-compare__table th + td,
.pc-compare .pc-compare__table th + th,
.pc-compare .pc-compare__table td + th {
	border-left: 1px solid var(--pc-border);
}

.pc-compare__corner,
.pc-compare .pc-compare__label {
	width: 200px;
}

/* Prvý stĺpec ostane pri posúvaní do strany na mieste. */
.pc-compare .pc-compare__corner,
.pc-compare .pc-compare__label {
	position: sticky;
	left: 0;
	z-index: 1;
	background: var(--pc-mist);
}

.pc-compare .pc-compare__label {
	font-weight: var(--pc-weight-medium);
	color: var(--pc-grey);
}

.pc-compare .pc-compare__corner {
	border-top: 0;
}

/* Hlavička produktu */
.pc-compare .pc-compare__product {
	border-top: 0;
	font-weight: var(--pc-weight-regular);
	vertical-align: bottom;
}

.pc-compare__head {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
	gap: var(--pc-space-12);
}

.pc-compare__media {
	display: flex;
	align-items: center;
	justify-content: center;
	overflow: hidden;
	/*
	 * Pevná výška, nie pomer strán — pri dvoch produktoch je stĺpec
	 * široký a fotka by narástla cez celú obrazovku. Údaje majú byť
	 * na obrazovke čo najskôr.
	 */
	height: 200px;
	padding: var(--pc-space-16);
	border-radius: var(--pc-radius-sm);
	background: var(--pc-mist);
}

.pc-compare__media img {
	display: block;
	width: auto;
	height: auto;
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	mix-blend-mode: multiply;
}

.pc-simple .pc-compare .pc-compare__name {
	display: -webkit-box;
	min-height: calc(2 * 1.3em);
	overflow: hidden;
	font-size: var(--pc-fs-base);
	font-weight: var(--pc-weight-bold);
	line-height: 1.3;
	color: var(--pc-black);
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.pc-simple .pc-compare .pc-compare__name:hover {
	color: var(--pc-blue);
}

.pc-compare__price {
	margin: 0;
	font-size: var(--pc-fs-lead);
	font-weight: var(--pc-weight-bold);
	line-height: var(--pc-lh-tight);
}

.pc-compare__price del {
	margin-right: var(--pc-space-8);
	font-size: var(--pc-fs-small);
	font-weight: var(--pc-weight-regular);
	color: var(--pc-caption);
}

.pc-compare__price ins {
	text-decoration: none;
}

.pc-compare__price small,
.pc-compare__price .woocommerce-price-suffix {
	font-size: var(--pc-fs-micro);
	font-weight: var(--pc-weight-regular);
	color: var(--pc-caption);
}

.pc-simple .pc-compare .pc-compare__cta {
	width: 100%;
	margin-top: auto;
	color: var(--pc-white);
	text-align: center;
	justify-content: center;
}

.pc-simple .pc-compare .pc-compare__remove {
	position: absolute;
	z-index: 1;
	top: var(--pc-space-8);
	right: var(--pc-space-8);
	display: grid;
	place-items: center;
	width: 28px;
	height: 28px;
	border-radius: 50%;
	background: var(--pc-white);
	box-shadow: 0 1px 4px rgba(0, 0, 0, 0.15);
	font-size: var(--pc-fs-lead);
	line-height: 1;
	color: var(--pc-grey);
}

.pc-simple .pc-compare .pc-compare__remove:hover {
	background: var(--pc-black);
	color: var(--pc-white);
}

/* Nadpis skupiny parametrov */
.pc-compare .pc-compare__group-title {
	position: static;
	padding-block: var(--pc-space-12);
	background: var(--pc-sky);
	font-size: var(--pc-fs-micro);
	font-weight: var(--pc-weight-bold);
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--pc-blue-dark);
}

/* Riadky */
.pc-compare__row:hover .pc-compare__cell {
	background: color-mix(in srgb, var(--pc-mist) 50%, var(--pc-white));
}

.pc-compare__cell {
	color: var(--pc-black);
	transition: background var(--pc-duration) var(--pc-ease);
}

.pc-compare__none {
	color: var(--pc-icon-muted);
}

/* Prepínač „Len rozdiely" — rovnaké riadky aj prázdne skupiny zmiznú. */
.pc-compare.is-diff-only .pc-compare__row.is-same,
.pc-compare.is-diff-only .pc-compare__group.is-all-same {
	display: none;
}

.pc-compare__note {
	margin: var(--pc-space-12) 0 0;
	font-size: var(--pc-fs-micro);
	color: var(--pc-caption);
}

@media (max-width: 760px) {
	.pc-compare .pc-compare__table th,
	.pc-compare .pc-compare__table td {
		padding: var(--pc-space-12) var(--pc-space-16);
	}

	.pc-compare__corner,
	.pc-compare .pc-compare__label {
		width: 120px;
	}

	.pc-compare .pc-compare__table {
		min-width: calc(120px + var(--pc-compare-cols, 2) * 180px);
	}

	.pc-compare__media {
		height: 140px;
	}
}