/**
 * Logo Slider — shared styles (front end + editor).
 */

.prespa-logo-slider {
	--pls-duration: 30s;
	--pls-height: 48px;
	--pls-gap: 48px;
	width: 100%;
	overflow: hidden;
}

.prespa-logo-slider__viewport {
	display: flex;
	gap: var(--pls-gap);
	width: 100%;
	overflow: hidden;
	-webkit-mask-image: linear-gradient(
		to right,
		transparent 0,
		#000 8%,
		#000 92%,
		transparent 100%
	);
	mask-image: linear-gradient(
		to right,
		transparent 0,
		#000 8%,
		#000 92%,
		transparent 100%
	);
}

.prespa-logo-slider__track {
	display: flex;
	flex: 0 0 auto;
	align-items: center;
	gap: var(--pls-gap);
	margin: 0;
	padding: 0;
	list-style: none;
	/* Fallback when view.js has not run: each track fills the viewport so the
	   marquee never shows a large empty stretch with only a few logos. */
	min-width: 100%;
	animation: prespa-logo-slider-scroll var(--pls-duration) linear infinite;
	will-change: transform;
}

.prespa-logo-slider.is-reverse .prespa-logo-slider__track {
	animation-direction: reverse;
}

.prespa-logo-slider.is-pause-on-hover:hover .prespa-logo-slider__track {
	animation-play-state: paused;
}

.prespa-logo-slider__item {
	display: flex;
	align-items: center;
	margin: 0;
}

.prespa-logo-slider__link {
	display: inline-flex;
	align-items: center;
}

.prespa-logo-slider__img {
	height: var(--pls-height);
	width: auto;
	max-width: none;
	object-fit: contain;
	display: block;
}

.prespa-logo-slider.is-grayscale .prespa-logo-slider__img {
	filter: grayscale(100%);
	opacity: 0.7;
	transition: filter 0.3s ease, opacity 0.3s ease;
}

.prespa-logo-slider.is-grayscale .prespa-logo-slider__img:hover {
	filter: grayscale(0);
	opacity: 1;
}

@keyframes prespa-logo-slider-scroll {
	from {
		transform: translateX(0);
	}
	to {
		/* Shift by exactly one track width + one gap for a seamless loop. */
		transform: translateX(calc(-100% - var(--pls-gap)));
	}
}

@media (prefers-reduced-motion: reduce) {
	.prespa-logo-slider__track {
		animation: none;
		flex-wrap: wrap;
		justify-content: center;
	}
	.prespa-logo-slider__track[aria-hidden="true"] {
		display: none;
	}
	.prespa-logo-slider__viewport {
		-webkit-mask-image: none;
		mask-image: none;
		flex-wrap: wrap;
	}
}

/* --- Editor-only preview grid --- */
.prespa-logo-slider.is-editor .prespa-logo-slider__editor-toolbar {
	margin-bottom: 16px;
}

.prespa-logo-slider__editor-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
	gap: 16px;
}

.prespa-logo-slider__editor-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 8px;
	padding: 12px;
	border: 1px solid #e0e0e0;
	border-radius: 4px;
	background: #fff;
}

.prespa-logo-slider__editor-item img {
	width: auto;
	max-width: 100%;
	object-fit: contain;
}

.prespa-logo-slider__editor-controls {
	display: flex;
	gap: 2px;
}

.prespa-logo-slider__editor-link {
	width: 100%;
}