/**
 * Masonry Gallery Styles - Mobile First
 */

.masonry-gallery {
	--mg-gap: 8px;
	--mg-columns: 1;
	position: relative;
}

/* Mobile-first base styles */
.masonry-gallery__grid {
	display: block;
	column-count: var(--mg-columns);
	column-gap: var(--mg-gap);
	row-gap: var(--mg-gap);
}

.masonry-gallery__item {
	display: block;
	break-inside: avoid;
	margin-bottom: var(--mg-gap);
	position: relative;
	overflow: hidden;
	background: #f8f8f8;
	transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Remove border-radius for Fixed Masonry */
.masonry-gallery--fixed .masonry-gallery__item {
	border-radius: 0;
}

.masonry-gallery__link {
	display: block;
	position: relative;
	text-decoration: none;
	color: inherit;
	outline: none;
}

.masonry-gallery__link:focus-visible {
	outline: 2px solid #007cba;
	outline-offset: 2px;
}

.masonry-gallery__image {
	width: 100%;
	height: auto;
	display: block;
	transition: transform 0.3s ease;
}

/* Mobile Fixed Masonry Mode - 3 Column Layout */
.masonry-gallery--fixed .masonry-gallery__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	grid-auto-rows: auto;
	gap: 5px;
}

/* Small mobile 3-column layout: */
/* Column 1: 2 photos stacked */
.masonry-gallery--fixed .masonry-gallery__item:nth-child(1) {
	grid-column: 1;
	grid-row: 1;
}

.masonry-gallery--fixed .masonry-gallery__item:nth-child(2) {
	grid-column: 1;
	grid-row: 2;
}

/* Column 2: 1 taller photo */
.masonry-gallery--fixed .masonry-gallery__item:nth-child(3) {
	grid-column: 2;
	grid-row: 1 / span 2;
}

/* Column 3: 2 smaller photos stacked */
.masonry-gallery--fixed .masonry-gallery__item:nth-child(4) {
	grid-column: 3;
	grid-row: 1;
}

.masonry-gallery--fixed .masonry-gallery__item:nth-child(5) {
	grid-column: 3;
	grid-row: 2;
}

.masonry-gallery--fixed .masonry-gallery__image {
	width: 100%;
	height: 100%;
	object-fit: cover; /* Crop images to fit */
	object-position: top; /* Center the crop */
}

.masonry-gallery--fixed .masonry-gallery__link {
	width: 100%;
	height: 100%;
	display: block;
}

.masonry-gallery__item:hover .masonry-gallery__image {
	/* Removed scale transform hover effect */
}

.masonry-gallery__overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: #0000006E;
	opacity: 1;
	transition: opacity 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
}

.masonry-gallery__item:hover .masonry-gallery__overlay {
	opacity: 0;
}

.masonry-gallery__caption {
	padding: 12px 16px;
	font-family: 'Roboto', sans-serif;
	font-size: 14px;
	line-height: 1.4;
	color: #333;
	background: white;
	border-top: 1px solid #eee;
}

.masonry-gallery__info {
	text-align: center;
	padding: 20px;
	margin-top: 20px;
	background: #f8f8f8;
	border-radius: 8px;
}

.masonry-gallery__count {
	margin: 0;
	font-family: 'Roboto', sans-serif;
	font-size: 14px;
	color: #666;
}

.masonry-gallery__empty {
	text-align: center;
	padding: 60px 20px;
	color: #666;
}

/* Editor Styles */
.masonry-gallery--editor .masonry-gallery__header {
	background: #f0f0f0;
	padding: 20px;
	border-radius: 8px;
	margin-bottom: 20px;
}

.masonry-gallery--editor .masonry-gallery__header h3 {
	margin: 0 0 8px 0;
	font-family: 'Cormorant Garamond', serif;
	font-size: 24px;
	color: #333;
}

.masonry-gallery--editor .masonry-gallery__header p {
	margin: 0;
	font-size: 14px;
	color: #666;
}

.masonry-gallery--editor .masonry-gallery__empty {
	background: #f8f8f8;
	border: 2px dashed #ddd;
	border-radius: 8px;
}

.masonry-gallery--editor .masonry-gallery__grid--editor {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
	gap: 16px;
	margin-bottom: 20px;
}

.masonry-gallery--editor .masonry-gallery__editor-item {
	position: relative;
	border: 1px solid #ddd;
	border-radius: 8px;
	overflow: hidden;
	background: white;
}

.masonry-gallery--editor .masonry-gallery__editor-thumb {
	width: 100%;
	height: 150px;
	object-fit: cover;
	display: block;
}

.masonry-gallery--editor .masonry-gallery__editor-controls {
	position: absolute;
	top: 8px;
	right: 8px;
	background: rgba(0, 0, 0, 0.7);
	border-radius: 4px;
	padding: 4px;
}

.masonry-gallery--editor .masonry-gallery__actions {
	text-align: center;
	padding: 20px;
	background: #f8f8f8;
	border-radius: 8px;
}

/* Lightbox Open State */
.masonry-gallery--lightbox-open .masonry-gallery__item {
	pointer-events: none;
}

.masonry-gallery--lightbox-open .masonry-gallery__item:hover {
	transform: none;
	box-shadow: none;
}

/* Simple Lightbox Styles */
.lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	z-index: 999999;
	display: none;
	opacity: 0;
	transform: scale(0.95);
	transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
				transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
	overflow: hidden; /* Prevent scrolling within lightbox */
    max-width: inherit !important;
    margin-block-start: 0 !important;
}

/* Prevent layout shift when scrollbar disappears */
body.lightbox-open {
	overflow-y: hidden;
}

.lightbox--active {
	opacity: 1;
	transform: scale(1);
}

.lightbox__overlay {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0);
	cursor: pointer;
	transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.lightbox--active .lightbox__overlay {
	background: rgba(0, 0, 0, 0.9);
}

.lightbox__content {
	position: relative;
	width: 100%;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transform: translateY(20px);
	transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s, 
				transform 0.5s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.lightbox--active .lightbox__content {
	opacity: 1;
	transform: translateY(0);
}

.lightbox__image-container {
	position: relative;
	max-width: 90%;
	max-height: 80%;
	margin: 0 auto;
}

.lightbox__image {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
	display: block;
}

.lightbox__close {
	position: absolute;
	top: 20px;
	right: 20px;
	background: var(--wp--preset--color--accent-1);
	color: white;
	border: none;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	cursor: pointer;
	z-index: 10;
	transition: background 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
    svg:focus {
        outline: none;
    }
}

.lightbox__close:hover {
	background: #23252a;
}

.lightbox__prev,
.lightbox__next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: var(--wp--preset--color--accent-1);
	color: white;
	border: none;
	width: 50px;
	height: 50px;
	border-radius: 50%;
	cursor: pointer;
	z-index: 10;
	transition: background 0.3s ease;
	display: flex;
	align-items: center;
	justify-content: center;
    svg:focus {
        outline: none;
    }
}

.lightbox__prev:hover,
.lightbox__next:hover {
	background: #23252a;
}

.lightbox__prev {
	left: 20px;
}

.lightbox__next {
	right: 20px;
}

.lightbox__caption {
	position: absolute;
	bottom: 80px;
	left: 50%;
	transform: translateX(-50%);
	background: rgba(0, 0, 0, 0.7);
	color: white;
	padding: 12px 20px;
	border-radius: 4px;
	font-family: 'Roboto', sans-serif;
	font-size: 14px;
	max-width: 80%;
	text-align: center;
}

.lightbox__counter {
	position: absolute;
	bottom: 40px;
	left: 50%;
	transform: translateX(-50%);
	background: var(--wp--preset--color--accent-1);
	color: white;
	padding: 8px 16px;
	border-radius: 4px;
	font-family: 'Roboto', sans-serif;
	font-size: 14px;
}

/* Loading States */
.masonry-gallery__image--lazy {
	opacity: 0;
	transition: opacity 0.3s ease;
}

.masonry-gallery__image--lazy.loaded {
	opacity: 1;
}

/* Focus States for Accessibility */
.masonry-gallery__link:focus-visible {
	outline: 2px solid #007cba;
	outline-offset: 2px;
}

.masonry-gallery__link:focus-visible .masonry-gallery__overlay {
	opacity: 1;
}

/* Small mobile and up (480px+) */
@media (min-width: 480px) {
	.masonry-gallery {
		--mg-gap: 10px;
		--mg-columns: 2;
	}
	
	/* Fixed Masonry responsive - 3 columns with larger heights */
	.masonry-gallery--fixed .masonry-gallery__grid {
		gap: 6px;
	}
	
	/* Mobile 3-column layout: */
	/* Column 1: 2 photos stacked */
	.masonry-gallery--fixed .masonry-gallery__item {
		height: 200px;
	}
	
}

/* Lightbox Spinner Styles */
.lightbox__spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10;
    color: white;
}

.lightbox__spinner-icon {
    animation: lightbox-spin 2s linear infinite;
}

.lightbox__spinner-path {
    animation: lightbox-dash 1.5s ease-in-out infinite;
}

/* Spinner animations */
@keyframes lightbox-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

@keyframes lightbox-dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

/* Image transition during loading */
.lightbox__image {
    transition: opacity 0.2s ease-in-out;
    display: block;
}

/* Ensure image container has relative positioning for absolute spinner */
.lightbox__image-container {
    position: relative;
}

/* Tablet and up (768px+) */
@media (min-width: 768px) {
	.masonry-gallery {
		--mg-gap: 12px;
		--mg-columns: 3;
	}

	.masonry-gallery__grid {
		display: flex;
		flex-direction: row;
		flex-wrap: wrap;
	}
	
	.masonry-gallery--fixed .masonry-gallery__item {
		flex: calc(33.33% - 11px) 0 1;
	}
	
	/* Fixed Masonry responsive - 3 columns */
	.masonry-gallery--fixed .masonry-gallery__grid {
		gap: 8px;
	}
}

/* Desktop and up (1200px+) */
@media (min-width: 1200px) {
	.masonry-gallery {
		--mg-gap: 16px;
		--mg-columns: 3;
	}
	
	/* Fixed Masonry Mode - 4 Column Specific Layout */
	.masonry-gallery--fixed .masonry-gallery__grid {
		grid-template-columns: repeat(3, 1fr);
		grid-auto-rows: minmax(243px, auto);
		gap: 10px;
	}
	
	/* Column 1: Image 1 + Image 2 (stacked) */
	.masonry-gallery--fixed .masonry-gallery__item {
		grid-column: 1;
		grid-row: 1;
		height: 256px;
	}
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
	.masonry-gallery__overlay {
		background: rgba(0, 0, 0, 0.7);
	}
	
	.masonry-gallery__item {
		border: 2px solid #000;
	}
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
	.masonry-gallery__item,
	.masonry-gallery__image,
	.masonry-gallery__overlay {
		transition: none;
	}
	
	.masonry-gallery__item:hover {
		transform: none;
	}
	
	.masonry-gallery__item:hover .masonry-gallery__image {
		transform: none;
	}
}

/* Print Styles */
@media print {
	.masonry-gallery__overlay,
	.masonry-gallery__zoom-icon {
		display: none;
	}
	
	.masonry-gallery__grid {
		column-count: 2;
		column-gap: 20px;
	}
	
	.masonry-gallery__item {
		break-inside: avoid;
		margin-bottom: 20px;
	}
}