/**
 * Zoom der Produktbilder - siehe `js/theme-zoom.js`.
 *
 * @package Nexlas_Theme
 */

/* Die Lupe: das Bild vergrössert sich in seiner Bühne, die Bühne schneidet ab. */
.nx-stage--lens {
	overflow: hidden;
}

[data-nexlas-gallery-main][role="button"] {
	cursor: zoom-in;
}

.nx-stage--lens [data-nexlas-gallery-main] {
	transition: transform .15s ease-out;
}

.nx-stage--lens [data-nexlas-gallery-main].is-zoomed {
	transform: scale(2.5);
}

[data-nexlas-gallery-main]:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 4px;
}

/* Das grosse Bild über der Seite. */
html.nx-zoom-open {
	overflow: hidden;
}

.nx-zoom {
	width: 100vw;
	max-width: 100vw;
	height: 100dvh;
	max-height: 100dvh;
	margin: 0;
	padding: 0;
	border: 0;
	background: #fff;
	overflow: hidden;
}

.nx-zoom::backdrop {
	background: rgba(0, 0, 0, .6);
}

.nx-zoom__frame {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	padding: 3.5rem 1rem;
	box-sizing: border-box;
	overflow: hidden;
}

.nx-zoom__image {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	cursor: zoom-in;
	transition: transform .2s ease-out;
	user-select: none;
	-webkit-user-select: none;
}

.nx-zoom__image.is-zoomed {
	transform: scale(2.5);
	cursor: zoom-out;
	/* Ziehen verschiebt den Ausschnitt, statt die Seite zu rollen. */
	touch-action: none;
}

.nx-zoom__close,
.nx-zoom__nav {
	position: absolute;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	border: 1px solid #ddd;
	border-radius: 50%;
	background: #fff;
	color: #222;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
}

.nx-zoom__close {
	top: .75rem;
	right: .75rem;
}

.nx-zoom__nav {
	top: 50%;
	transform: translateY(-50%);
}

.nx-zoom__nav--prev {
	left: .75rem;
}

.nx-zoom__nav--next {
	right: .75rem;
}

.nx-zoom__nav[hidden] {
	display: none;
}

.nx-zoom__close:focus-visible,
.nx-zoom__nav:focus-visible {
	outline: 2px solid #222;
	outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
	.nx-stage--lens [data-nexlas-gallery-main],
	.nx-zoom__image {
		transition: none;
	}
}