/**
 * Product Images Slider - Frontend styles
 * Slider + lightbox. No gallery strip, no zoom, no eyeglass icon.
 */

/* Slider wrapper */
.pis-slider-wrapper {
	position: relative;
	width: 100%;
	overflow: hidden;
}

.pis-slider-wrapper .pis-slider {
	width: 100%;
	position: relative;
}

.pis-slider-wrapper .swiper-wrapper {
	align-items: center;
}

.pis-slider-wrapper .swiper-slide {
	display: flex;
	align-items: center;
	justify-content: center;
	height: 100%;
	min-height: 150px;
}

.pis-slider-wrapper .pis-lightbox-trigger {
	display: block;
	width: 100%;
	cursor: pointer;
	line-height: 0;
}

.pis-slider-wrapper .pis-lightbox-trigger img {
	width: 100%;
	height: auto;
	display: block;
	vertical-align: middle;
}

/* Slider arrows */
.pis-slider-wrapper .swiper-button-prev,
.pis-slider-wrapper .swiper-button-next {
	width: 36px;
	height: 36px;
	margin-top: -18px;
	background-color: rgba(0, 0, 0, 0.5);
	border-radius: 50%;
	transition: background-color 0.2s ease;
}

.pis-slider-wrapper .swiper-button-prev::after,
.pis-slider-wrapper .swiper-button-next::after {
	font-size: 16px;
	font-weight: bold;
	color: #fff;
}

.pis-slider-wrapper .swiper-button-prev:hover,
.pis-slider-wrapper .swiper-button-next:hover {
	background-color: rgba(0, 0, 0, 0.75);
}

/* Dots */
.pis-slider-wrapper .swiper-pagination {
	position: relative;
	margin-top: 10px;
}

.pis-slider-wrapper .swiper-pagination-bullet {
	width: 8px;
	height: 8px;
	background: #ccc;
	opacity: 1;
	transition: background-color 0.2s ease;
}

.pis-slider-wrapper .swiper-pagination-bullet-active {
	background: #333;
}

/* Single image: hide arrows, keep one dot */
.pis-slider-wrapper.pis-single-slide .swiper-button-prev,
.pis-slider-wrapper.pis-single-slide .swiper-button-next {
	display: none;
}

/* ==================== Lightbox ==================== */

.pis-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 999999;
	background: rgba(0, 0, 0, 0.9);
	align-items: center;
	justify-content: center;
	padding: 20px;
	box-sizing: border-box;
}

.pis-lightbox.is-open {
	display: flex;
}

.pis-lightbox__inner {
	position: relative;
	max-width: 100%;
	max-height: 100%;
	display: flex;
	align-items: center;
	justify-content: center;
}

.pis-lightbox__img {
	max-width: 90vw;
	max-height: 90vh;
	width: auto;
	height: auto;
	object-fit: contain;
}

/* Full reset for ALL lightbox buttons */
.pis-lightbox button,
.pis-lightbox__close,
.pis-lightbox__prev,
.pis-lightbox__next {
	-webkit-appearance: none !important;
	-moz-appearance: none !important;
	appearance: none !important;
	background: none !important;
	background-color: transparent !important;
	background-image: none !important;
	border: none !important;
	border-radius: 0 !important;
	box-shadow: none !important;
	outline: none !important;
	text-decoration: none !important;
	padding: 0 !important;
	margin: 0 !important;
	color: #fff;
	cursor: pointer;
}

/* Close button */
.pis-lightbox__close {
	position: fixed !important;
	top: 20px;
	right: 20px;
	width: 44px;
	height: 44px;
	font-size: 32px;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000000;
	transition: opacity 0.2s ease;
}

.pis-lightbox__close:hover {
	background: rgba(255, 255, 255, 0.15) !important;
	border-radius: 6px !important;
}

.pis-lightbox__close:focus {
	background: none !important;
}

/* Lightbox arrows */
.pis-lightbox__prev,
.pis-lightbox__next {
	position: fixed !important;
	top: 50%;
	transform: translateY(-50%);
	width: 48px;
	height: 48px;
	font-size: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	z-index: 1000000;
	transition: opacity 0.2s ease;
}

.pis-lightbox__prev {
	left: 20px;
}

.pis-lightbox__next {
	right: 20px;
}

.pis-lightbox__prev:hover,
.pis-lightbox__next:hover {
	background: rgba(255, 255, 255, 0.15) !important;
	border-radius: 6px !important;
}

.pis-lightbox__prev:focus,
.pis-lightbox__next:focus {
	background: none !important;
}