/* Tour gallery lightbox overlay.
 * z-index: 100000 — must sit above the WP core admin bar (#wpadminbar is
 * 99999 in wp-includes/css/admin-bar.css); core uses 100000 for its own
 * popups. Theme's highest layer is 1000 (carousel.css / theme.css mobile-nav). */
.aguwana-lightbox-overlay {
	position: fixed;
	inset: 0;
	z-index: 100000;
	background: rgba( 0, 0, 0, .92 );
	display: flex;
	align-items: center;
	justify-content: center;
	flex-direction: column;
	opacity: 0;
	transition: opacity .25s ease;
}

.aguwana-lightbox-overlay.is-open {
	opacity: 1;
}

.aguwana-lightbox-image {
	max-width: 90vw;
	max-height: 80vh;
	object-fit: contain;
}

.aguwana-lightbox-caption {
	color: #fff;
	text-align: center;
	margin-top: 1rem;
	font-size: .9rem;
	max-width: 90vw;
}

.aguwana-lightbox-close,
.aguwana-lightbox-prev,
.aguwana-lightbox-next {
	background: transparent;
	border: none;
	color: #fff;
	font-size: 2.5rem;
	line-height: 1;
	cursor: pointer;
	padding: 10px;
	min-width: 44px;
	min-height: 44px;
}

.aguwana-lightbox-close:hover,
.aguwana-lightbox-close:focus-visible,
.aguwana-lightbox-prev:hover,
.aguwana-lightbox-prev:focus-visible,
.aguwana-lightbox-next:hover,
.aguwana-lightbox-next:focus-visible {
	color: var( --accent, #0f7a94 );
}

.aguwana-lightbox-close:focus-visible,
.aguwana-lightbox-prev:focus-visible,
.aguwana-lightbox-next:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.aguwana-lightbox-close {
	position: fixed;
	top: 16px;
	right: 16px;
}

/* Prev/next overlap the image on narrow viewports (90vw image leaves only a
 * ~16px gutter at 320px, less than the 44px tap target), so give them their
 * own dark backdrop to keep the glyph legible over any photo. */
.aguwana-lightbox-prev,
.aguwana-lightbox-next {
	background: rgba( 0, 0, 0, .55 );
	border-radius: 999px;
	box-shadow: 0 2px 8px rgba( 0, 0, 0, .4 );
	text-shadow: 0 1px 2px rgba( 0, 0, 0, .6 );
}

.aguwana-lightbox-prev {
	position: fixed;
	top: 50%;
	transform: translateY( -50% );
	left: 16px;
}

.aguwana-lightbox-next {
	position: fixed;
	top: 50%;
	transform: translateY( -50% );
	right: 16px;
}

@media ( prefers-reduced-motion: reduce ) {
	.aguwana-lightbox-overlay {
		transition: none;
	}
}

@media ( max-width: 480px ) {
	.aguwana-lightbox-close,
	.aguwana-lightbox-prev,
	.aguwana-lightbox-next {
		font-size: 2rem;
		padding: 8px;
	}

	.aguwana-lightbox-close {
		top: 8px;
		right: 8px;
	}

	.aguwana-lightbox-prev {
		left: 4px;
	}

	.aguwana-lightbox-next {
		right: 4px;
	}
}