/* ==========================================================================
   Gallery Slider + Lightbox — Componente ESCS
   
   Estiliza o componente Swiper Thumbs Gallery e o Lightbox em tela cheia
   gerado por gallery-block.php.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Wrapper e Slider Principal
   -------------------------------------------------------------------------- */

.escs-gallery-wrapper {
	position: relative;
	width: 90vw;
	max-width: 100%;
	min-width: 0;
	margin: var(--space-6) auto; /* Centraliza horizontalmente e fixa a margem vertical */
	border-radius: 12px;
	overflow: hidden;
	box-sizing: border-box;
	background: var(--cor-fundo-escuro);
}

/* Prevenção de FOUC (empilhamento de imagens antes do Swiper JS carregar) */
.escs-gallery-wrapper
	.swiper:not(.swiper-initialized)
	.swiper-slide:nth-child(n + 2) {
	display: none !important;
}

.escs-gallery-main {
	width: 100%;
	aspect-ratio: 16 / 9;
	max-height: 600px;
	overflow: hidden;
	position: relative;
	background: #222;
}

.escs-gallery-main .swiper-slide {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	cursor: pointer;
	overflow: hidden;
}

.escs-gallery-main .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.escs-gallery-main .swiper-slide:hover img {
	transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   1.1 Zoom Hint Overlay
   -------------------------------------------------------------------------- */

.escs-gallery-zoom-hint {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(0, 0, 0, 0);
	transition: background 0.3s ease;
	pointer-events: none;
	z-index: 2;
}

.escs-gallery-zoom-hint i {
	font-size: 1.75rem;
	color: #fff;
	opacity: 0;
	transform: scale(0.8);
	transition:
		opacity 0.3s ease,
		transform 0.3s ease;
	text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.escs-gallery-main .swiper-slide:hover .escs-gallery-zoom-hint {
	background: rgba(0, 0, 0, 0.2);
}

.escs-gallery-main .swiper-slide:hover .escs-gallery-zoom-hint i {
	opacity: 1;
	transform: scale(1);
}

/* --------------------------------------------------------------------------
   1.2 Caption
   -------------------------------------------------------------------------- */

.escs-gallery-caption {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: var(--space-3) var(--space-4);
	background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
	color: #fff;
	font-size: var(--text-sm);
	font-weight: var(--peso-medio);
	z-index: 3;
	pointer-events: none;
}

/* --------------------------------------------------------------------------
   1.3 Setas de Navegação
   -------------------------------------------------------------------------- */

.escs-gallery-main .swiper-button-prev,
.escs-gallery-main .swiper-button-next {
	width: 42px;
	height: 42px;
	background: rgba(0, 0, 0, 0.45);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	border-radius: 50%;
	color: #fff;
	transition:
		background 0.3s ease,
		transform 0.2s ease;
}

.escs-gallery-main .swiper-button-prev:hover,
.escs-gallery-main .swiper-button-next:hover {
	background: rgba(0, 0, 0, 0.7);
	transform: scale(1.08);
}

.escs-gallery-main .swiper-button-prev::after,
.escs-gallery-main .swiper-button-next::after {
	font-size: 1rem;
	font-weight: 700;
}

/* --------------------------------------------------------------------------
   1.4 Counter
   -------------------------------------------------------------------------- */

.escs-gallery-counter {
	position: absolute;
	top: var(--space-3);
	right: var(--space-3);
	padding: var(--space-1) var(--space-3);
	background: rgba(0, 0, 0, 0.55);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	border-radius: 20px;
	color: #fff;
	font-size: var(--text-xs);
	font-weight: var(--peso-medio);
	z-index: 10;
	pointer-events: none;
	letter-spacing: 0.5px;
}

/* --------------------------------------------------------------------------
   2. Barra de Miniaturas (Thumbs)
   -------------------------------------------------------------------------- */

.escs-gallery-thumbs {
	padding: var(--space-2);
	background: var(--cor-fundo-escuro);
	box-sizing: border-box;
	overflow: hidden;
}

.escs-gallery-thumbs .swiper-slide {
	width: 72px;
	height: 52px;
	border-radius: 6px;
	overflow: hidden;
	cursor: pointer;
	opacity: 0.45;
	border: 2px solid transparent;
	transition:
		opacity 0.3s ease,
		border-color 0.3s ease,
		transform 0.2s ease;
	flex-shrink: 0;
}

.escs-gallery-thumbs .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.escs-gallery-thumbs .swiper-slide:hover {
	opacity: 0.75;
}

.escs-gallery-thumbs .swiper-slide-thumb-active {
	opacity: 1;
	border-color: var(--cor-primaria);
	transform: scale(1.05);
}

/* --------------------------------------------------------------------------
   3. Lightbox — Overlay em Tela Cheia
   -------------------------------------------------------------------------- */

.escs-lightbox {
	position: fixed;
	inset: 0;
	z-index: 99999;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	opacity: 0;
	visibility: hidden;
	transition:
		opacity 0.35s ease,
		visibility 0.35s ease;
}

.escs-lightbox.is-active {
	opacity: 1;
	visibility: visible;
}

.escs-lightbox-overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.92);
	z-index: -1;
}

/* --------------------------------------------------------------------------
   3.1 Botão Fechar
   -------------------------------------------------------------------------- */

.escs-lightbox-close {
	position: absolute;
	top: var(--space-4);
	right: var(--space-4);
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.1);
	border: 1px solid rgba(255, 255, 255, 0.2);
	border-radius: 50%;
	color: #fff;
	font-size: 1.25rem;
	cursor: pointer;
	z-index: 10;
	transition:
		background 0.3s ease,
		transform 0.2s ease;
}

.escs-lightbox-close:hover {
	background: rgba(255, 255, 255, 0.2);
	transform: scale(1.1);
}

/* --------------------------------------------------------------------------
   3.2 Conteúdo do Lightbox
   -------------------------------------------------------------------------- */

.escs-lightbox-content {
	width: 90vw;
	max-width: 1200px;
	height: 85vh;
	display: flex;
	flex-direction: column;
	gap: var(--space-2);
	box-sizing: border-box;
	min-width: 0;
	overflow: hidden;
}

.escs-lightbox-main {
	flex: 1;
	min-height: 0;
	width: 100%;
	border-radius: 8px;
	overflow: hidden;
}

.escs-lightbox-main .swiper-slide {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
}

.escs-lightbox-main .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: contain;
	border-radius: 4px;
}

.escs-lightbox-main .swiper-slide .escs-gallery-caption {
	position: absolute;
	bottom: 0;
	left: 50%;
	transform: translateX(-50%);
	width: auto;
	max-width: 80%;
	text-align: center;
	background: rgba(0, 0, 0, 0.6);
	backdrop-filter: blur(4px);
	-webkit-backdrop-filter: blur(4px);
	border-radius: 8px 8px 0 0;
	padding: var(--space-2) var(--space-4);
}

/* --------------------------------------------------------------------------
   3.3 Setas do Lightbox
   -------------------------------------------------------------------------- */

.escs-lightbox-main .swiper-button-prev,
.escs-lightbox-main .swiper-button-next {
	width: 48px;
	height: 48px;
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	border: 1px solid rgba(255, 255, 255, 0.15);
	border-radius: 50%;
	color: #fff;
	transition:
		background 0.3s ease,
		transform 0.2s ease;
}

.escs-lightbox-main .swiper-button-prev:hover,
.escs-lightbox-main .swiper-button-next:hover {
	background: rgba(255, 255, 255, 0.25);
	transform: scale(1.1);
}

.escs-lightbox-main .swiper-button-prev::after,
.escs-lightbox-main .swiper-button-next::after {
	font-size: 1.1rem;
	font-weight: 700;
}

/* --------------------------------------------------------------------------
   3.4 Miniaturas do Lightbox
   -------------------------------------------------------------------------- */

.escs-lightbox-thumbs {
	flex-shrink: 0;
	padding: var(--space-2) 0;
	width: 100%;
	box-sizing: border-box;
	min-width: 0;
}

.escs-lightbox-thumbs .swiper-slide {
	width: 64px;
	height: 48px;
	border-radius: 6px;
	overflow: hidden;
	cursor: pointer;
	opacity: 0.4;
	border: 2px solid transparent;
	transition:
		opacity 0.3s ease,
		border-color 0.3s ease,
		transform 0.2s ease;
	flex-shrink: 0;
}

.escs-lightbox-thumbs .swiper-slide img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.escs-lightbox-thumbs .swiper-slide:hover {
	opacity: 0.7;
}

.escs-lightbox-thumbs .swiper-slide-thumb-active {
	opacity: 1;
	border-color: var(--cor-primaria);
	transform: scale(1.08);
}

/* --------------------------------------------------------------------------
   3.5 Counter do Lightbox
   -------------------------------------------------------------------------- */

.escs-lightbox-counter {
	display: block;
	text-align: center;
	color: rgba(255, 255, 255, 0.7);
	font-size: var(--text-sm);
	font-weight: var(--peso-medio);
	padding: var(--space-1) 0;
	letter-spacing: 1px;
}

/* --------------------------------------------------------------------------
   4. Responsividade
   -------------------------------------------------------------------------- */

@media screen and (max-width: 1100px) {
	.escs-gallery-wrapper {
		/* width: 35rem; */
		margin: var(--space-4) auto;
	}

	.escs-gallery-main {
		aspect-ratio: 4 / 3;
		max-height: 480px;
	}

	.escs-gallery-main .swiper-button-prev,
	.escs-gallery-main .swiper-button-next {
		width: 32px;
		height: 32px;
	}

	.escs-gallery-main .swiper-button-prev::after,
	.escs-gallery-main .swiper-button-next::after {
		font-size: 0.9rem;
	}

	.escs-gallery-thumbs .swiper-slide {
		width: 56px;
		height: 40px;
	}

	.escs-lightbox-content {
		width: 100%;
		height: 100vh;
		max-height: 100vh;
		padding: var(--space-5) 0 var(--space-2) 0;
		gap: var(--space-2);
	}

	.escs-lightbox-main .swiper-slide img {
		width: 100%;
		height: 100%;
		border-radius: 0;
	}

	.escs-lightbox-main .swiper-button-prev,
	.escs-lightbox-main .swiper-button-next {
		width: 38px;
		height: 38px;
		background: rgba(0, 0, 0, 0.4);
	}

	.escs-lightbox-close {
		top: 12px;
		right: 12px;
		width: 40px;
		height: 40px;
		background: rgba(0, 0, 0, 0.6);
		border: none;
	}

	.escs-lightbox-thumbs {
		padding-left: var(--space-2);
		padding-right: var(--space-2);
	}

	.escs-lightbox-thumbs .swiper-slide {
		width: 48px;
		height: 36px;
	}
}

@media screen and (max-width: 480px) {
	.escs-gallery-wrapper {
		/* width: 25rem; */
		margin: var(--space-3) auto;
	}

	.escs-gallery-main .swiper-button-prev,
	.escs-gallery-main .swiper-button-next,
	.escs-lightbox-main .swiper-button-prev,
	.escs-lightbox-main .swiper-button-next {
		display: none;
	}

	.escs-gallery-counter {
		font-size: 0.65rem;
		padding: 2px var(--space-2);
	}

	.escs-gallery-thumbs {
		padding: var(--space-1);
	}

	.escs-gallery-thumbs .swiper-slide {
		width: 44px;
		height: 32px;
		border-radius: 4px;
	}
}