/**
 * Galeria ACF — estilos do frontend.
 *
 * Todo o layout é controlado por custom properties definidas inline pelo PHP:
 * --ga-cols-desktop / --ga-cols-tablet / --ga-cols-mobile
 * --ga-gap-desktop  / --ga-gap-tablet  / --ga-gap-mobile
 * --ga-ratio, --ga-radius
 *
 * As media queries abaixo resolvem essas variáveis em --ga-cols/--ga-gap.
 * Por isso o PHP nunca escreve --ga-cols direto: um valor inline venceria
 * qualquer media query da folha de estilo.
 */

.galeria-acf {
	--ga-cols: var(--ga-cols-desktop, 3);
	--ga-gap: var(--ga-gap-desktop, 12px);
	--ga-thumbs: var(--ga-thumbs-desktop, 6);
	position: relative;
}

@media (max-width: 1024px) {
	.galeria-acf {
		--ga-cols: var(--ga-cols-tablet, var(--ga-cols-desktop, 3));
		--ga-gap: var(--ga-gap-tablet, var(--ga-gap-desktop, 12px));
		--ga-thumbs: var(--ga-thumbs-tablet, var(--ga-thumbs-desktop, 6));
	}
}

@media (max-width: 767px) {
	.galeria-acf {
		--ga-cols: var(--ga-cols-mobile, var(--ga-cols-tablet, var(--ga-cols-desktop, 3)));
		--ga-gap: var(--ga-gap-mobile, var(--ga-gap-tablet, var(--ga-gap-desktop, 12px)));
		--ga-thumbs: var(--ga-thumbs-mobile, var(--ga-thumbs-tablet, var(--ga-thumbs-desktop, 6)));
	}
}

/* ---------------------------------------------------------------- Itens */

.galeria-acf__item {
	margin: 0;
	padding: 0;
	position: relative;
}

.galeria-acf__link {
	display: block;
	position: relative;
	text-decoration: none;
	color: inherit;
}

.galeria-acf__frame {
	display: block;
	position: relative;
	overflow: hidden;
	line-height: 0;
	border-radius: var(--ga-radius, 0);
	background: rgba(0, 0, 0, 0.04);
}

.galeria-acf__img {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	transition: transform 0.4s ease, opacity 0.4s ease, filter 0.4s ease;
}

.galeria-acf--has-ratio .galeria-acf__frame {
	aspect-ratio: var(--ga-ratio, 1 / 1);
}

.galeria-acf--has-ratio .galeria-acf__img {
	height: 100%;
	object-fit: cover;
}

.galeria-acf__link:focus-visible .galeria-acf__frame {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

/* --------------------------------------------------------------- Grade */

.galeria-acf__items {
	display: grid;
	grid-template-columns: repeat(var(--ga-cols), minmax(0, 1fr));
	gap: var(--ga-gap);
	margin: 0;
	padding: 0;
	list-style: none;
}

/* ------------------------------------------------------------- Masonry */

.galeria-acf--masonry .galeria-acf__items {
	display: block;
	column-count: var(--ga-cols);
	column-gap: var(--ga-gap);
}

.galeria-acf--masonry .galeria-acf__item {
	break-inside: avoid;
	-webkit-column-break-inside: avoid;
	margin: 0 0 var(--ga-gap);
	display: inline-block;
	width: 100%;
}

/* ----------------------------------------------------------- Carrossel */

.galeria-acf--carousel .galeria-acf__viewport {
	overflow: hidden;
}

.galeria-acf--carousel .galeria-acf__items {
	display: flex;
	gap: var(--ga-gap);
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scroll-behavior: smooth;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
	-ms-overflow-style: none;
}

.galeria-acf--carousel .galeria-acf__items::-webkit-scrollbar {
	display: none;
}

.galeria-acf--carousel .galeria-acf__item {
	flex: 0 0 calc((100% - (var(--ga-cols) - 1) * var(--ga-gap)) / var(--ga-cols));
	scroll-snap-align: start;
}

.galeria-acf__nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.92);
	color: #111;
	cursor: pointer;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
	z-index: 2;
	transition: opacity 0.2s ease;
}

.galeria-acf__nav svg {
	width: 60%;
	height: 60%;
}

.galeria-acf__nav--prev {
	left: 8px;
}

.galeria-acf__nav--next {
	right: 8px;
}

.galeria-acf__nav[disabled] {
	opacity: 0.3;
	cursor: default;
}

.galeria-acf__dots {
	display: flex;
	justify-content: center;
	gap: 8px;
	margin-top: 14px;
}

.galeria-acf__dot {
	width: 8px;
	height: 8px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.22);
	cursor: pointer;
	transition: background 0.2s ease, transform 0.2s ease;
}

.galeria-acf__dot.is-active {
	background: rgba(0, 0, 0, 0.7);
	transform: scale(1.25);
}

/* ------------------------------------------------ Destaque (spotlight) */

.galeria-acf--spotlight {
	display: flex;
	flex-direction: column;
	gap: var(--ga-gap);
}

.galeria-acf--thumbs-above .galeria-acf__thumbs {
	order: -1;
}

.galeria-acf__stage {
	position: relative;
	overflow: hidden;
	border-radius: var(--ga-radius, 0);
	background: rgba(0, 0, 0, 0.04);
}

.galeria-acf--spotlight.galeria-acf--has-ratio .galeria-acf__stage {
	aspect-ratio: var(--ga-ratio, 16 / 9);
}

/*
 * O slide ativo fica no fluxo e define a altura do palco — é o que permite o
 * modo "natural", sem proporção fixa. Os inativos saem do fluxo e só aparecem
 * na troca.
 */
.galeria-acf__slide {
	position: absolute;
	inset: 0;
	margin: 0;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.35s ease;
}

.galeria-acf__slide.is-active {
	position: relative;
	opacity: 1;
	visibility: visible;
}

.galeria-acf__slide .galeria-acf__frame {
	height: 100%;
	border-radius: 0;
	background: none;
}

.galeria-acf--spotlight.galeria-acf--has-ratio .galeria-acf__img {
	height: 100%;
	object-fit: cover;
}

.galeria-acf__stage-caption {
	margin: 0;
	font-size: 0.875em;
	line-height: 1.45;
}

.galeria-acf__stage-caption[hidden] {
	display: none;
}

.galeria-acf__thumbs {
	display: flex;
	align-items: center;
	gap: 8px;
	min-width: 0;
}

.galeria-acf__thumbs-track {
	display: flex;
	gap: var(--ga-gap);
	flex: 1 1 auto;
	min-width: 0;
	overflow-x: auto;
	scroll-behavior: smooth;
	scroll-snap-type: x proximity;
	scrollbar-width: none;
	-ms-overflow-style: none;
	-webkit-overflow-scrolling: touch;
}

.galeria-acf__thumbs-track::-webkit-scrollbar {
	display: none;
}

.galeria-acf__thumb {
	flex: 0 0 calc((100% - (var(--ga-thumbs) - 1) * var(--ga-gap)) / var(--ga-thumbs));
	padding: 0;
	border: 0;
	background: none;
	cursor: pointer;
	border-radius: var(--ga-radius, 0);
	overflow: hidden;
	scroll-snap-align: start;
	opacity: var(--ga-thumb-opacity, 0.55);
	outline: 2px solid transparent;
	outline-offset: 2px;
	transition: opacity 0.2s ease, outline-color 0.2s ease;
	line-height: 0;
}

.galeria-acf__thumb:hover {
	opacity: var(--ga-thumb-opacity-hover, 0.85);
}

.galeria-acf__thumb.is-active {
	opacity: 1;
	outline-color: var(--ga-thumb-active, currentColor);
}

.galeria-acf__thumb img {
	display: block;
	width: 100%;
	height: 100%;
	aspect-ratio: var(--ga-thumb-ratio, 3 / 2);
	object-fit: cover;
}

.galeria-acf__thumbs-nav {
	position: static;
	flex: 0 0 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 30px;
	height: 30px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.92);
	color: #111;
	cursor: pointer;
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.16);
	transition: opacity 0.2s ease;
}

.galeria-acf__thumbs-nav svg {
	width: 62%;
	height: 62%;
}

.galeria-acf__thumbs-nav[disabled] {
	opacity: 0.3;
	cursor: default;
}

/* ------------------------------------------------------------ Legendas */

.galeria-acf__caption {
	margin-top: 0.5em;
	font-size: 0.875em;
	line-height: 1.4;
}

.galeria-acf__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	padding: 14px;
	color: #fff;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0) 60%);
	border-radius: var(--ga-radius, 0);
	pointer-events: none;
}

.galeria-acf__overlay-text {
	font-size: 0.875em;
	line-height: 1.35;
}

.galeria-acf--captions-hover .galeria-acf__overlay {
	opacity: 0;
	transition: opacity 0.3s ease;
}

.galeria-acf--captions-hover .galeria-acf__item:hover .galeria-acf__overlay,
.galeria-acf--captions-hover .galeria-acf__item:focus-within .galeria-acf__overlay {
	opacity: 1;
}

/* -------------------------------------------------------------- Hovers */

.galeria-acf--hover-zoom .galeria-acf__item:hover .galeria-acf__img,
.galeria-acf--hover-zoom .galeria-acf__item:focus-within .galeria-acf__img {
	transform: scale(1.06);
}

.galeria-acf--hover-fade .galeria-acf__item:hover .galeria-acf__img,
.galeria-acf--hover-fade .galeria-acf__item:focus-within .galeria-acf__img {
	opacity: 0.75;
}

.galeria-acf--hover-grayscale .galeria-acf__img {
	filter: grayscale(1);
}

.galeria-acf--hover-grayscale .galeria-acf__item:hover .galeria-acf__img,
.galeria-acf--hover-grayscale .galeria-acf__item:focus-within .galeria-acf__img {
	filter: grayscale(0);
}

/* ------------------------------------------------------------ Lightbox */

.galeria-acf-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	flex-direction: column;
	background: rgba(0, 0, 0, 0.94);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.25s ease, visibility 0.25s ease;
}

.galeria-acf-lightbox.is-open {
	opacity: 1;
	visibility: visible;
}

body.galeria-acf-lightbox-open {
	overflow: hidden;
}

.galeria-acf-lightbox__stage {
	flex: 1 1 auto;
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 0;
	padding: 56px 16px 8px;
	position: relative;
}

.galeria-acf-lightbox__figure {
	margin: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	max-width: 100%;
	max-height: 100%;
}

.galeria-acf-lightbox__img {
	max-width: min(94vw, 1600px);
	max-height: calc(100vh - 140px);
	width: auto;
	height: auto;
	object-fit: contain;
	opacity: 1;
	transition: opacity 0.2s ease;
	border-radius: 2px;
}

.galeria-acf-lightbox.is-loading .galeria-acf-lightbox__img {
	opacity: 0.25;
}

.galeria-acf-lightbox__footer {
	flex: 0 0 auto;
	padding: 10px 16px 22px;
	text-align: center;
	color: rgba(255, 255, 255, 0.85);
	font-size: 14px;
	line-height: 1.4;
}

.galeria-acf-lightbox__caption {
	display: block;
	max-width: 800px;
	margin: 0 auto 6px;
}

.galeria-acf-lightbox__counter {
	display: block;
	font-size: 12px;
	letter-spacing: 0.06em;
	color: rgba(255, 255, 255, 0.55);
}

.galeria-acf-lightbox__btn {
	position: absolute;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 46px;
	height: 46px;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	cursor: pointer;
	transition: background 0.2s ease, opacity 0.2s ease;
}

.galeria-acf-lightbox__btn:hover {
	background: rgba(255, 255, 255, 0.24);
}

.galeria-acf-lightbox__btn svg {
	width: 55%;
	height: 55%;
}

.galeria-acf-lightbox__btn--close {
	top: 14px;
	right: 14px;
}

.galeria-acf-lightbox__btn--prev {
	top: 50%;
	left: 14px;
	transform: translateY(-50%);
}

.galeria-acf-lightbox__btn--next {
	top: 50%;
	right: 14px;
	transform: translateY(-50%);
}

.galeria-acf-lightbox__btn[hidden] {
	display: none;
}

@media (max-width: 767px) {
	.galeria-acf-lightbox__btn--prev {
		left: 6px;
	}

	.galeria-acf-lightbox__btn--next {
		right: 6px;
	}

	.galeria-acf-lightbox__img {
		max-height: calc(100vh - 170px);
	}
}

/* ------------------------------------------------- Editor do Elementor */

.galeria-acf-editor-notice {
	padding: 28px 20px;
	border: 1px dashed rgba(0, 0, 0, 0.25);
	border-radius: 4px;
	text-align: center;
	font-size: 13px;
	color: rgba(0, 0, 0, 0.6);
	background: rgba(0, 0, 0, 0.02);
}

/* ------------------------------------------------------ Acessibilidade */

.galeria-acf--spotlight .galeria-acf__slide:hover .galeria-acf__img {
	transform: none;
	filter: none;
	opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
	.galeria-acf__img,
	.galeria-acf__overlay,
	.galeria-acf-lightbox,
	.galeria-acf-lightbox__img {
		transition: none !important;
	}

	.galeria-acf--carousel .galeria-acf__items,
	.galeria-acf__thumbs-track {
		scroll-behavior: auto;
	}

	.galeria-acf__slide {
		transition: none;
	}

	.galeria-acf--hover-zoom .galeria-acf__item:hover .galeria-acf__img {
		transform: none;
	}
}