/* =============================================
 * Product Gallery Swiper (Product Page)
 * ============================================= */

.pgs-widget {
	width: 100%;
}

/* Main */
.pgs-main-wrap {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.pgs-main {
	width: 100%;
}

.pgs-main .swiper-slide {
	width: 100%;
	overflow: hidden;
}

.pgs-main img {
	width: 100%;
	height: 100%;
	display: block;
	object-position: center;
}

/* Navigation */
.pgs-nav-btn {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 10;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.88);
	border-radius: 50%;
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.18);
	cursor: pointer;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
	color: #333;
}

.pgs-nav-btn svg {
	width: 20px;
	height: 20px;
}

.pgs-main-wrap:hover .pgs-nav-btn {
	opacity: 1;
	visibility: visible;
}

.pgs-nav-prev {
	left: 12px;
}

.pgs-nav-next {
	right: 12px;
}

.pgs-nav-btn:hover {
	transform: translateY(-50%) scale(1.06);
}

.pgs-nav-btn.swiper-button-disabled {
	opacity: 0 !important;
	pointer-events: none;
}

/* Thumbs */
.pgs-thumbs {
	width: 100%;
	margin-top: 12px;
}

.pgs-thumbs .swiper-slide {
	height: 92px;
	overflow: hidden;
	cursor: pointer;
	background: #f5f5f5;
	opacity: 0.7;
	transition: opacity 0.15s ease, box-shadow 0.2s ease;
}

.pgs-thumbs .swiper-slide-thumb-active {
	opacity: 1;
	box-shadow: 0 0 0 2px #111 inset;
}

.pgs-thumbs img {
	width: 100%;
	height: 100%;
	display: block;
	object-fit: cover;
	object-position: center;
}

@media (max-width: 768px) {
	.pgs-nav-btn {
		opacity: 1;
		visibility: visible;
		width: 30px;
		height: 30px;
	}

	.pgs-nav-btn svg {
		width: 16px;
		height: 16px;
	}

	.pgs-nav-prev { left: 6px; }
	.pgs-nav-next { right: 6px; }

	.pgs-thumbs .swiper-slide {
		height: 72px;
	}
}