/* FrontBlocks Gallery Styles */

/* Common column width calculations for both masonry and grid layouts */
.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-1 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-1 figure.wp-block-image:not(#individual-image) {
	width: calc(100% - var(--frontblocks-gutter, 20px) * 0) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-2 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-2 figure.wp-block-image:not(#individual-image) {
	width: calc(50% - var(--frontblocks-gutter, 20px) * 0.5) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-3 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-3 figure.wp-block-image:not(#individual-image) {
	width: calc(33.33333% - var(--frontblocks-gutter, 20px) * 0.66667) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image) {
	width: calc(25% - var(--frontblocks-gutter, 20px) * 0.75) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image) {
	width: calc(20% - var(--frontblocks-gutter, 20px) * 0.8) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image) {
	width: calc(16.66667% - var(--frontblocks-gutter, 20px) * 0.83333) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image) {
	width: calc(14.28571% - var(--frontblocks-gutter, 20px) * 0.85714) !important;
}

.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image),
.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image) {
	width: calc(12.5% - var(--frontblocks-gutter, 20px) * 0.875) !important;
}

/* Grid layout specific styles */
.wp-block-gallery.frontblocks-gallery-grid {
	gap: var(--frontblocks-gutter, 20px) !important;
}

/* Common image styles for both layouts */
.wp-block-gallery.frontblocks-gallery-masonry figure.wp-block-image img,
.wp-block-gallery.frontblocks-gallery-grid figure.wp-block-image img {
	width: 100% !important;
	height: auto !important;
	display: block !important;
	transition: transform 0.3s ease;
	max-width: 100% !important;
	object-fit: cover !important;
}

/* Common hover effects for both layouts */
.wp-block-gallery.frontblocks-gallery-masonry figure.wp-block-image img:hover,
.wp-block-gallery.frontblocks-gallery-grid figure.wp-block-image img:hover {
	transform: scale(1.01);
}

/* Responsive breakpoints for gallery layouts */
@media (max-width: 1024px) {
	/* Small desktop: maximum 4 columns */
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image) {
		width: calc(25% - var(--frontblocks-gutter, 20px) * 0.75) !important;
	}
}

@media (max-width: 768px) {
	/* Tablet: maximum 3 columns */
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image) {
		width: calc(33.33333% - var(--frontblocks-gutter, 20px) * 0.66667) !important;
	}
}

@media (max-width: 480px) {
	/* Mobile: maximum 2 columns */
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-3 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-masonry.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-3 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-4 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-5 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-6 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-7 figure.wp-block-image:not(#individual-image),
	.wp-block-gallery.frontblocks-gallery-grid.has-nested-images.columns-8 figure.wp-block-image:not(#individual-image) {
		width: calc(50% - var(--frontblocks-gutter, 20px) * 0.5) !important;
	}
}

/* Lightbox Styles */
.frontblocks-lightbox {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.9);
	z-index: 9999;
	display: none;
	align-items: center;
	justify-content: center;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.frontblocks-lightbox.active {
	display: flex;
	opacity: 1;
}

.frontblocks-lightbox-content {
	position: relative;
	max-width: 90%;
	max-height: 90%;
}

.frontblocks-lightbox-content img {
	max-width: 100%;
	max-height: 100%;
	object-fit: contain;
}

.frontblocks-lightbox-caption {
	position: absolute;
	bottom: -30px;
	left: 0;
	text-align: left;
	color: #fff;
	max-width: 80%;
	font-size: 16px;
	line-height: 1.4;
	padding: 5px;
	border-radius: 5px;
	margin: 0 auto;
	display: none;
}

.frontblocks-lightbox-counter {
	position: absolute;
	bottom: -30px;
	right: 0;
	color: #fff;
	font-size: 14px;
	padding: 5px;
	border-radius: 5px;
	display: none;
}

.frontblocks-lightbox-close {
	position: absolute;
	top: -40px;
	right: 0;
	background: none;
	border: none;
	color: #fff;
	font-size: 30px;
	cursor: pointer;
	padding: 0;
	width: 40px;
	height: 40px;
	display: flex;
	align-items: center;
	justify-content: center;
}

.frontblocks-lightbox-close:hover {
	color: #ccc;
}

.frontblocks-lightbox-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	background: rgba(255, 255, 255, 0.2);
	border: none;
	color: #fff;
	font-size: 24px;
	cursor: pointer;
	padding: 10px 15px;
	border-radius: 5px;
	transition: background 0.3s ease;
}

.frontblocks-lightbox-nav:hover {
	background: rgba(255, 255, 255, 0.3);
}

.frontblocks-lightbox-prev {
	left: 20px;
}

.frontblocks-lightbox-next {
	right: 20px;
}

/* Loading indicator */
.frontblocks-gallery-loading {
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 200px;
}

.frontblocks-gallery-loading::after {
	content: '';
	width: 40px;
	height: 40px;
	border: 4px solid #f3f3f3;
	border-top: 4px solid #3498db;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 768px) {
	.frontblocks-lightbox-nav {
		padding: 8px 12px;
		font-size: 20px;
	}
	
	.frontblocks-lightbox-prev {
		left: 10px;
	}
	
	.frontblocks-lightbox-next {
		right: 10px;
	}
	
	.frontblocks-lightbox-caption {
		font-size: 14px;
		padding: 8px;
		max-width: 90%;
	}
	
	.frontblocks-lightbox-counter {
		font-size: 12px;
		padding: 6px 10px;
	}
}

@media (max-width: 480px) {
	.frontblocks-lightbox-content {
		max-width: 95%;
		max-height: 95%;
	}
	
	.frontblocks-lightbox-caption {
		font-size: 12px;
		padding: 6px;
		max-width: 95%;
	}
}