/* ==========================================================================
   Woo Second Image — Frontend Styles
   All rules are strictly scoped to .wsi-product-image-wrap so they NEVER
   bleed into WooCommerce's native gallery or any other image on the page.
   ========================================================================== */

.wsi-product-image-wrap {
	position: relative;
	display: inline-block;
	overflow: hidden; /* always clip so mismatched-ratio secondary never bleeds */
	line-height: 0;
	width: 100%;
}

/* Primary image — fills the wrap naturally */
.wsi-product-image-wrap > img.wsi-img-primary {
	display: block;
	width: 100%;
	height: auto;
	max-width: 100%;
	position: relative; /* keeps it in flow so wrap takes its height */
	z-index: 1;
}

/* Secondary image — absolutely stacked on top, hidden by default */
.wsi-product-image-wrap > img.wsi-img-secondary {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;   /* fills the box regardless of its natural ratio */
	object-position: center center;
	z-index: 2;
}

/* ==========================================================================
   Effects — FADE (default)
   ========================================================================== */
.wsi-effect-fade > img.wsi-img-primary,
.wsi-effect-fade > img.wsi-img-secondary {
	transition: opacity 0.35s ease;
}

/* Secondary hidden at rest */
.wsi-effect-fade > img.wsi-img-secondary {
	opacity: 0;
}

/* On hover: hide primary completely, show secondary */
.wsi-effect-fade.wsi-trigger-self:hover > img.wsi-img-primary,
.wsi-effect-fade.wsi-is-hovered        > img.wsi-img-primary {
	opacity: 0;
}
.wsi-effect-fade.wsi-trigger-self:hover > img.wsi-img-secondary,
.wsi-effect-fade.wsi-is-hovered        > img.wsi-img-secondary {
	opacity: 1;
}

/* ==========================================================================
   Effects — SLIDE UP
   ========================================================================== */
.wsi-effect-slide-up > img.wsi-img-primary {
	transition: transform 0.35s ease, opacity 0.35s ease;
}
.wsi-effect-slide-up > img.wsi-img-secondary {
	opacity: 1;
	transform: translateY(100%);
	transition: transform 0.35s ease;
}

.wsi-effect-slide-up.wsi-trigger-self:hover > img.wsi-img-primary,
.wsi-effect-slide-up.wsi-is-hovered        > img.wsi-img-primary {
	transform: translateY(-100%);
	opacity: 0;
}
.wsi-effect-slide-up.wsi-trigger-self:hover > img.wsi-img-secondary,
.wsi-effect-slide-up.wsi-is-hovered        > img.wsi-img-secondary {
	transform: translateY(0);
}

/* ==========================================================================
   Effects — ZOOM + FADE
   ========================================================================== */
.wsi-effect-zoom-fade > img.wsi-img-primary {
	transition: transform 0.4s ease, opacity 0.4s ease;
}
.wsi-effect-zoom-fade > img.wsi-img-secondary {
	opacity: 0;
	transform: scale(1.08);
	transition: opacity 0.4s ease, transform 0.4s ease;
}

.wsi-effect-zoom-fade.wsi-trigger-self:hover > img.wsi-img-primary,
.wsi-effect-zoom-fade.wsi-is-hovered        > img.wsi-img-primary {
	transform: scale(1.04);
	opacity: 0;
}
.wsi-effect-zoom-fade.wsi-trigger-self:hover > img.wsi-img-secondary,
.wsi-effect-zoom-fade.wsi-is-hovered        > img.wsi-img-secondary {
	opacity: 1;
	transform: scale(1);
}

/* ==========================================================================
   Effects — INSTANT
   ========================================================================== */
.wsi-effect-none > img.wsi-img-secondary {
	opacity: 0;
}
.wsi-effect-none.wsi-trigger-self:hover > img.wsi-img-primary,
.wsi-effect-none.wsi-is-hovered        > img.wsi-img-primary {
	opacity: 0;
}
.wsi-effect-none.wsi-trigger-self:hover > img.wsi-img-secondary,
.wsi-effect-none.wsi-is-hovered        > img.wsi-img-secondary {
	opacity: 1;
}

/* ==========================================================================
   Editor placeholder
   ========================================================================== */
.wsi-placeholder {
	background: #f1f1f1;
	border: 2px dashed #ccc;
	border-radius: 4px;
	padding: 40px 20px;
	text-align: center;
	color: #999;
}
.wsi-placeholder .eicon-image {
	font-size: 40px;
	display: block;
	margin-bottom: 10px;
}
.wsi-placeholder p {
	margin: 0;
	font-size: 13px;
}