/* Instagram Carousel - stiluri frontend
 * Format Reels 9:16, video central + felii laterale (mobil + desktop).
 * Culori neutre, compatibile cu orice temă WordPress.
 */

.ig-carousel {
	position: relative;
	width: 100%;
	margin: 0 auto;
}

.ig-carousel-swiper {
	padding: 0 4px 36px; /* spațiu jos pentru paginare */
}

.ig-carousel-slide {
	height: auto;
	/* Slide-urile laterale ușor estompate, cel central evidențiat */
	opacity: 0.5;
	transition: opacity 0.3s ease;
}

.ig-carousel-slide.swiper-slide-active {
	opacity: 1;
}

/* Thumbnail / container video - format vertical 9:16 */
.ig-carousel-thumb {
	position: relative;
	width: 100%;
	aspect-ratio: 9 / 16;
	overflow: hidden;
	border-radius: 12px;
	background: #000;
}

/* Fallback pentru browsere fără aspect-ratio */
@supports not (aspect-ratio: 9 / 16) {
	.ig-carousel-thumb {
		height: 0;
		padding-bottom: 177.78%; /* 16 / 9 */
	}
}

.ig-carousel-thumb img,
.ig-carousel-thumb .ig-carousel-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	background: #000;
}

.ig-carousel-thumb img {
	transition: transform 0.3s ease;
}

.ig-carousel-thumb:hover img {
	transform: scale(1.03);
}

/* Butonul de play (peste poster) */
.ig-carousel-play {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 64px;
	height: 64px;
	padding: 0;
	margin: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	color: #fff;
	background: rgba(0, 0, 0, 0.5);
	border: 0;
	border-radius: 50%;
	cursor: pointer;
	transition: background 0.3s ease, transform 0.2s ease;
}

.ig-carousel-play:hover {
	background: rgba(0, 0, 0, 0.7);
	transform: translate(-50%, -50%) scale(1.06);
}

/* Buton sunet (apare pe video-ul central, care rulează mut) */
.ig-carousel-sound {
	position: absolute;
	top: 12px;
	right: 12px;
	z-index: 3;
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 6px 11px;
	border: 0;
	border-radius: 999px;
	background: rgba(0, 0, 0, 0.55);
	color: #fff;
	font-size: 12px;
	line-height: 1;
	cursor: pointer;
	transition: background 0.25s ease;
}

.ig-carousel-sound:hover {
	background: rgba(0, 0, 0, 0.8);
}

.ig-carousel-sound svg {
	display: block;
}

/* Caption */
.ig-carousel-caption {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 12px 14px;
	font-size: 13px;
	line-height: 1.4;
	color: #fff;
	background: linear-gradient(to top, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0));
	opacity: 0;
	transform: translateY(8px);
	transition: opacity 0.3s ease, transform 0.3s ease;
	pointer-events: none;
}

/* Caption vizibil pe slide-ul central + la hover */
.ig-carousel-slide.swiper-slide-active .ig-carousel-caption,
.ig-carousel-thumb:hover .ig-carousel-caption {
	opacity: 1;
	transform: translateY(0);
}

/* Ascunde caption-ul cât timp rulează video-ul, ca să nu acopere controalele */
.ig-carousel-thumb.ig-playing .ig-carousel-caption {
	opacity: 0;
}

/* Săgeți navigare - cerc închis, săgeată albă (vizibile pe orice imagine) */
.ig-carousel .swiper-button-prev,
.ig-carousel .swiper-button-next {
	width: 42px;
	height: 42px;
	border-radius: 50%;
	color: #fff;
	background: rgba(0, 0, 0, 0.5);
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
	transition: background 0.25s ease;
}

.ig-carousel .swiper-button-prev:hover,
.ig-carousel .swiper-button-next:hover {
	background: rgba(0, 0, 0, 0.75);
}

.ig-carousel .swiper-button-prev:after,
.ig-carousel .swiper-button-next:after {
	font-size: 16px;
	font-weight: 700;
}

/* Paginare */
.ig-carousel .swiper-pagination-bullet-active {
	background: #333;
}

/* Pe mobil navigăm prin glisare; ascundem săgețile */
@media (max-width: 639px) {
	.ig-carousel .swiper-button-prev,
	.ig-carousel .swiper-button-next {
		display: none;
	}
}

/* Mesaj eroare discret */
.ig-carousel-error {
	padding: 12px 16px;
	font-size: 14px;
	color: #777;
	text-align: center;
	background: #f7f7f7;
	border-radius: 8px;
}