/**
 * Prekių palyginimas: mygtukas, plaukiojanti juosta, palyginimo lentelė.
 * Remiasi main.css kintamaisiais.
 */

/* --- Mygtukas ---------------------------------------------------------- */

.compare-btn {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 10px;
	border: 1px solid var(--c-line);
	border-radius: var(--radius);
	background: #fff;
	color: var(--c-ink-soft);
	font: inherit;
	font-size: 13px;
	line-height: 1.2;
	cursor: pointer;
}

.compare-btn:hover {
	border-color: var(--c-brand);
	color: var(--c-brand);
}

.compare-btn:focus-visible {
	outline: 2px solid var(--c-brand);
	outline-offset: 2px;
}

.compare-btn.is-active {
	border-color: var(--c-brand);
	background: var(--c-brand);
	color: #fff;
}

/* Dvi rodyklės – palyginimo ženklas be papildomo paveikslėlio. */
/* Ikona — inline SVG iš `inc/icons.php`, ne unicode simbolis. */
.compare-btn__icon { color: currentColor; }

/* --- Plaukiojanti juosta ----------------------------------------------- */

.compare-bar {
	position: fixed;
	inset: auto 0 0 0;
	z-index: 80;
	background: #fff;
	border-top: 1px solid var(--c-line);
	box-shadow: 0 -6px 24px rgba(0, 0, 0, .12);
}

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

/* Kad juosta neuždengtų puslapio apačios. */
body.has-compare-bar {
	padding-bottom: 128px;
}

.compare-bar__inner {
	display: flex;
	align-items: center;
	gap: var(--gap);
	padding-top: 12px;
	padding-bottom: 12px;
}

.compare-bar__title {
	margin: 0;
	font-size: 14px;
	font-weight: 600;
	white-space: nowrap;
}

.compare-bar__items {
	display: flex;
	flex: 1 1 auto;
	gap: 8px;
	margin: 0;
	padding: 0;
	list-style: none;
	overflow-x: auto;
}

.compare-bar__item {
	position: relative;
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 6px 30px 6px 6px;
	border: 1px solid var(--c-line);
	border-radius: var(--radius);
	background: var(--c-bg-muted);
}

.compare-bar__item img {
	width: 40px;
	height: 40px;
	object-fit: contain;
	background: #fff;
	border-radius: 4px;
}

.compare-bar__name {
	max-width: 160px;
	font-size: 13px;
	line-height: 1.3;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.compare-bar__remove {
	position: absolute;
	top: 4px;
	right: 4px;
	width: 22px;
	height: 22px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: transparent;
	color: var(--c-ink-soft);
	font-size: 16px;
	line-height: 1;
	cursor: pointer;
}

.compare-bar__remove:hover {
	background: var(--c-brand);
	color: #fff;
}

.compare-bar__remove:focus-visible {
	outline: 2px solid var(--c-brand);
	outline-offset: 1px;
}

.compare-bar__actions {
	display: flex;
	gap: 8px;
	flex: 0 0 auto;
}

.compare-bar__msg {
	margin: 0;
	padding: 0 16px 8px;
	font-size: 13px;
	color: var(--c-err);
	text-align: center;
}

.compare-bar__msg:empty {
	display: none;
}

@media (max-width: 782px) {
	.compare-bar__inner {
		flex-wrap: wrap;
	}

	.compare-bar__title {
		width: 100%;
	}

	.compare-bar__actions {
		width: 100%;
	}

	.compare-bar__actions .btn {
		flex: 1 1 0;
		text-align: center;
	}

	body.has-compare-bar {
		padding-bottom: 220px;
	}
}

/* --- Palyginimo puslapis ----------------------------------------------- */

.compare-page {
	padding-bottom: 48px;
}

.compare-page__tools {
	display: flex;
	align-items: center;
	gap: 8px;
	margin-bottom: 16px;
	font-size: 14px;
}

.compare-page__empty {
	padding: 32px;
	border: 1px dashed var(--c-line);
	border-radius: var(--radius-lg);
	background: var(--c-bg-muted);
	color: var(--c-ink-soft);
	text-align: center;
}

.compare-table__scroll {
	overflow-x: auto;
	border: 1px solid var(--c-line);
	border-radius: var(--radius-lg);
}

.compare-table {
	width: 100%;
	border-collapse: collapse;
	background: #fff;
}

.compare-table th,
.compare-table td {
	padding: 12px;
	border-bottom: 1px solid var(--c-line);
	text-align: left;
	vertical-align: top;
	font-size: 14px;
}

/* Pirmas stulpelis lieka matomas slenkant į šoną. */
.compare-table__corner,
.compare-table__label {
	position: sticky;
	left: 0;
	z-index: 2;
	min-width: 160px;
	background: var(--c-bg-muted);
	font-weight: 600;
}

.compare-table__product {
	position: relative;
	min-width: 200px;
	background: #fff;
}

.compare-table__link {
	display: block;
	color: var(--c-ink);
	text-decoration: none;
}

.compare-table__img {
	display: block;
	width: 100%;
	max-width: 160px;
	aspect-ratio: 1 / 1;
	object-fit: contain;
	margin-bottom: 8px;
}

.compare-table__name {
	display: block;
	font-weight: 600;
	line-height: 1.3;
}

.compare-table__link:hover .compare-table__name {
	color: var(--c-brand);
}

.compare-table__remove {
	position: absolute;
	top: 6px;
	right: 6px;
	width: 26px;
	height: 26px;
	padding: 0;
	border: 1px solid var(--c-line);
	border-radius: 50%;
	background: #fff;
	color: var(--c-ink-soft);
	font-size: 16px;
	line-height: 1;
	cursor: pointer;
}

.compare-table__remove:hover {
	border-color: var(--c-brand);
	background: var(--c-brand);
	color: #fff;
}

/* Vienodos reikšmės – prigesintos, skirtumai – ryškūs. */
.compare-table__row.is-same .compare-table__cell {
	color: var(--c-ink-soft);
	background: var(--c-bg-muted);
}

.compare-table__row.is-diff .compare-table__cell {
	color: var(--c-ink);
	font-weight: 600;
}

.compare-table__row.is-diff .compare-table__label {
	color: var(--c-ink);
}

.is-diff-only .compare-table__row.is-same {
	display: none;
}

@media (max-width: 782px) {
	.compare-table__label {
		min-width: 120px;
	}

	.compare-table__product {
		min-width: 160px;
	}
}