/**
 * Estilos do widget Galeria de Imagens TGOO
 */

/* ─── Grid uniforme (células quadradas, modo padrão) ────────────────── */
.tgoo-galeria__grid {
	display: grid;
	grid-template-columns: repeat(var(--tgoo-galeria-cols, 4), 1fr);
	gap: var(--tgoo-galeria-gap, 12px);
	list-style: none;
	margin: 0;
	padding: 0;
}

@media (max-width: 1024px) {
	.tgoo-galeria__grid {
		grid-template-columns: repeat(var(--tgoo-galeria-cols-tablet, 3), 1fr);
	}
}

@media (max-width: 767px) {
	.tgoo-galeria__grid {
		grid-template-columns: repeat(var(--tgoo-galeria-cols-mobile, 2), 1fr);
	}
}

.tgoo-galeria__item {
	margin: 0;
}

/* ─── Contentor da miniatura ────────────────────────────────────────── */
.tgoo-galeria__thumb-link,
.tgoo-galeria__thumb {
	display: block;
	width: 100%;
	overflow: hidden;
}

.tgoo-galeria__thumb-link {
	cursor: pointer;
	line-height: 0;   /* evita espaço inline abaixo da imagem */
	font-size: 0;
}

.tgoo-galeria__thumb-link:hover {
	opacity: 0.9;
}

/* ─── Imagem no modo padrão (quadrado uniforme) ─────────────────────── */
.tgoo-galeria__thumb-link img,
.tgoo-galeria__thumb img {
	display: block;
	width: 100%;
	height: auto;
	vertical-align: top;
	object-fit: cover;
	aspect-ratio: 1;
}

/* ─── Proporções originais (masonry em colunas) ─────────────────────── */
.tgoo-galeria--original-proportions .tgoo-galeria__grid {
	display: block;
	column-count: var(--tgoo-galeria-cols, 4);
	column-gap: var(--tgoo-galeria-gap, 12px);
}

@media (max-width: 1024px) {
	.tgoo-galeria--original-proportions .tgoo-galeria__grid {
		column-count: var(--tgoo-galeria-cols-tablet, 3);
	}
}

@media (max-width: 767px) {
	.tgoo-galeria--original-proportions .tgoo-galeria__grid {
		column-count: var(--tgoo-galeria-cols-mobile, 2);
	}
}

.tgoo-galeria--original-proportions .tgoo-galeria__item {
	break-inside: avoid;
	margin-bottom: var(--tgoo-galeria-gap, 12px);
}

.tgoo-galeria--original-proportions .tgoo-galeria__item:last-child {
	margin-bottom: 0;
}

/* Masonry: imagem flui com as proporções naturais definidas pelos atributos
   width/height do HTML. !important garante que nenhuma outra regra interfere. */
.tgoo-galeria--original-proportions .tgoo-galeria__thumb-link img,
.tgoo-galeria--original-proportions .tgoo-galeria__thumb img {
	width: 100% !important;
	height: auto !important;
	aspect-ratio: auto !important;   /* usa proporção dos atributos width/height do <img> */
	object-fit: cover !important;    /* preenche sem distorcer (nunca estica) */
	display: block;
}

/* ─── Legenda ────────────────────────────────────────────────────────── */
.tgoo-galeria__caption {
	margin-top: 0.35em;
	font-size: 0.9em;
	color: #555;
	line-height: 1.3;
}

/* ─── Paginação ─────────────────────────────────────────────────────── */
.tgoo-galeria__pagination {
	margin-top: 1.5rem;
}

.tgoo-galeria__pagination-nav {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
}

.tgoo-galeria__page-numbers {
	display: flex;
	flex-wrap: wrap;
	gap: 0.25rem;
}

.tgoo-galeria__pagination a,
.tgoo-galeria__pagination span {
	display: inline-block;
	padding: 0.4em 0.75em;
	text-decoration: none;
	border-radius: 4px;
	transition: background 0.2s, color 0.2s;
}

.tgoo-galeria__pagination a:hover {
	background: rgba(0, 0, 0, 0.08);
}

.tgoo-galeria__pagination .tgoo-galeria__page--current {
	cursor: default;
}

.tgoo-galeria__pagination .tgoo-galeria__page--prev.is-disabled,
.tgoo-galeria__pagination .tgoo-galeria__page--next.is-disabled {
	opacity: 0.5;
	cursor: not-allowed;
}

/* ─── Lightbox / Carrossel ──────────────────────────────────────────── */
.tgoo-galeria-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	box-sizing: border-box;
}

.tgoo-galeria-lightbox[hidden] {
	display: none !important;
}

.tgoo-galeria-lightbox__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.9);
	cursor: pointer;
}

.tgoo-galeria-lightbox__close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	z-index: 10;
	width: 44px;
	height: 44px;
	padding: 0;
	border: none;
	background: rgba(255, 255, 255, 0.15);
	color: #fff;
	font-size: 1.75rem;
	line-height: 1;
	cursor: pointer;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s;
}

.tgoo-galeria-lightbox__close:hover {
	background: rgba(255, 255, 255, 0.25);
}

.tgoo-galeria-lightbox__content {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	justify-content: center;
	max-width: 100%;
	max-height: 100%;
	width: 100%;
	cursor: grab;
	user-select: none;
	-webkit-user-select: none;
}

.tgoo-galeria-lightbox__content:active {
	cursor: grabbing;
}

.tgoo-galeria-lightbox__slide {
	position: relative;
	max-width: 90vw;
	max-height: 85vh;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.tgoo-galeria-lightbox__slide img {
	max-width: 100%;
	max-height: 80vh;
	width: auto;
	height: auto;
	object-fit: contain;
	display: block;
}

.tgoo-galeria-lightbox__counter {
	position: absolute;
	/* alinha verticalmente ao centro do botão fechar (44px de altura, top: 1rem) */
	top: calc(1rem + 22px);
	transform: translateY(-50%);
	left: 1rem;
	z-index: 10;
	color: #fff;
	font-size: 0.875rem;
	font-weight: 600;
	line-height: 1;
	background: rgba(0, 0, 0, 0.45);
	padding: 0.35em 0.65em;
	border-radius: 4px;
	letter-spacing: 0.03em;
	pointer-events: none;
	user-select: none;
}

.tgoo-galeria-lightbox__caption {
	margin-top: 0.75rem;
	padding: 0 1rem;
	color: #fff;
	text-align: center;
	font-size: 0.95rem;
	line-height: 1.4;
	max-width: 600px;
}

.tgoo-galeria-lightbox__prev,
.tgoo-galeria-lightbox__next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 3;
	width: 48px;
	height: 48px;
	padding: 0;
	border: none;
	background: rgba(255, 255, 255, 0.2);
	color: #fff;
	font-size: 1.5rem;
	cursor: pointer;
	border-radius: 50%;
	flex-shrink: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.2s;
}

.tgoo-galeria-lightbox__prev:hover,
.tgoo-galeria-lightbox__next:hover {
	background: rgba(255, 255, 255, 0.35);
}

.tgoo-galeria-lightbox__prev {
	left: 0.5rem;
}

.tgoo-galeria-lightbox__next {
	right: 0.5rem;
}

/* Ícones setas (CSS puro) — border-top + lado para apontar lateralmente */
.tgoo-galeria-lightbox__prev::before {
	content: '';
	display: block;
	width: 12px;
	height: 12px;
	border-top: 2px solid currentColor;
	border-left: 2px solid currentColor;
	transform: rotate(-45deg);
	margin-right: -2px; /* compensar offset visual */
}

.tgoo-galeria-lightbox__next::before {
	content: '';
	display: block;
	width: 12px;
	height: 12px;
	border-top: 2px solid currentColor;
	border-right: 2px solid currentColor;
	transform: rotate(45deg);
	margin-left: -2px; /* compensar offset visual */
}

@media (max-width: 767px) {
	.tgoo-galeria-lightbox__prev {
		left: 0.25rem;
		width: 40px;
		height: 40px;
	}
	.tgoo-galeria-lightbox__next {
		right: 0.25rem;
		width: 40px;
		height: 40px;
	}
}