@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
	--dgp-primary: #6366f1;
	--dgp-primary-hover: #4f46e5;
	--dgp-bg: #ffffff;
	--dgp-surface: #f9fafb;
	--dgp-text: #111827;
	--dgp-text-muted: #6b7280;
	--dgp-border: #e5e7eb;
	--dgp-radius-sm: 8px;
	--dgp-radius-md: 12px;
	--dgp-radius-lg: 20px;
	--dgp-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
	--dgp-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
	--dgp-shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
	--dgp-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);

	/* Themeable Overrides */
	--dgp-filters-justify: flex-start;
	--dgp-grid-gap: 32px;
	--dgp-item-radius: 12px;

	/* Tabs Styling */
	--dgp-tab-padding: 10px 24px;
	--dgp-tab-radius: 20px;
	--dgp-tab-font-size: 14px;
	--dgp-tab-font-weight: 600;

	/* Tabs Normal State */
	--dgp-tab-bg-normal: transparent;
	--dgp-tab-color-normal: #6b7280;

	/* Tabs Hover State */
	--dgp-tab-bg-hover: #f1f5f9;
	--dgp-tab-color-hover: #111827;

	/* Tabs Active State */
	--dgp-tab-bg-active: #6366f1;
	--dgp-tab-color-active: #ffffff;

	/* Media Grid */
	--dgp-item-aspect-ratio: 4 / 5;
}

.dark {
	--dgp-bg: #0f172a;
	--dgp-surface: #1e293b;
	--dgp-text: #f8fafc;
	--dgp-text-muted: #94a3b8;
	--dgp-border: #334155;
	--dgp-tab-color-normal: #94a3b8;
	--dgp-tab-bg-hover: #334155;
	--dgp-tab-color-hover: #f8fafc;
}

.dgp-gallery-container {
	margin: 40px 0;
	font-family: 'Inter', system-ui, -apple-system, sans-serif;
	color: var(--dgp-text);
	background: var(--dgp-bg);
	padding: 24px;
	border-radius: var(--dgp-radius-md);
	box-shadow: var(--dgp-shadow-sm);
}

/* Header */
.dgp-header {
	margin-bottom: 32px;
}

/* Folder Filters Navigation */
.dgp-filters {
	display: flex;
	gap: 12px;
	flex-wrap: wrap;
	margin-bottom: 40px;
	padding: 8px;
	border-radius: var(--dgp-radius-lg);
	width: 100%;
	justify-content: var(--dgp-filters-justify);
}

.dgp-filter-btn {
	background: var(--dgp-tab-bg-normal);
	border: 1px solid transparent;
	padding: var(--dgp-tab-padding);
	border-radius: var(--dgp-tab-radius);
	cursor: pointer;
	font-size: var(--dgp-tab-font-size);
	font-weight: var(--dgp-tab-font-weight);
	color: var(--dgp-tab-color-normal);
	transition: var(--dgp-transition);
	white-space: nowrap;
}

.dgp-filter-btn:hover {
	background: var(--dgp-tab-bg-hover);
	color: var(--dgp-tab-color-hover);
}

.dgp-filter-btn.active {
	background: var(--dgp-tab-bg-active);
	color: var(--dgp-tab-color-active);
	box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

/* Grid System */
.dgp-grid {
	display: grid;
	grid-template-columns: repeat(var(--dgp-cols-desktop), 1fr);
	gap: var(--dgp-grid-gap);
	min-height: 400px;
	transition: opacity 0.3s ease, transform 0.3s ease;
}

.dgp-grid.loading {
	opacity: 0.5;
	transform: scale(0.99);
	pointer-events: none;
}

@media (max-width: 1024px) {
	.dgp-grid {
		grid-template-columns: repeat(var(--dgp-cols-tablet), 1fr);
	}
}

@media (max-width: 768px) {
	.dgp-grid {
		grid-template-columns: repeat(var(--dgp-cols-mobile, 1), 1fr);
	}

	.dgp-album-filters {
		gap: 16px;
		overflow-x: auto;
		-webkit-overflow-scrolling: touch;
	}

	.dgp-album-filters::-webkit-scrollbar {
		display: none;
	}
}

@media (max-width: 480px) {
	.dgp-grid {
		grid-template-columns: repeat(var(--dgp-cols-mobile, 1), 1fr);
		gap: 20px;
	}

	.dgp-gallery-container {
		padding: 16px;
	}
}

/* Titles */
.dgp-item-title {
	padding: 12px 0;
	font-size: 14px;
	font-weight: 500;
	color: var(--dgp-text);
	text-align: center;
	transition: var(--dgp-transition);
}

.dgp-title-overlay .dgp-item-title {
	position: absolute;
	bottom: 0;
	left: 0;
	right: 0;
	padding: 20px;
	background: linear-gradient(transparent, rgba(0,0,0,0.8));
	color: #fff;
	opacity: 0;
	transform: translateY(20px);
	transition: var(--dgp-transition);
	z-index: 2;
}

.dgp-item:hover .dgp-item-title {
	opacity: 1;
	transform: translateY(0);
}

/* Media Item Card */
.dgp-item {
	position: relative !important;
	background: var(--dgp-surface) !important;
	overflow: hidden !important;
	cursor: pointer !important;
	transition: var(--dgp-transition) !important;
	box-shadow: var(--dgp-shadow-sm) !important;
	border: 1px solid var(--dgp-border) !important;
	opacity: 0;
	transform: translateY(20px);
	display: block !important;
}

.dgp-item.show {
	opacity: 1 !important;
	transform: translateY(0) !important;
}

.dgp-item-media, 
.dgp-grid .dgp-item .dgp-item-media img {
	position: absolute !important;
	top: 0 !important;
	left: 0 !important;
	width: 100% !important;
	height: 100% !important;
	min-width: 100% !important;
	min-height: 100% !important;
	max-width: none !important;
	max-height: none !important;
	margin: 0 !important;
	padding: 0 !important;
	display: block !important;
	object-fit: cover !important;
	object-position: center !important;
	border: none !important;
	box-shadow: none !important;
	background-color: var(--dgp-surface) !important;
}

.dgp-item:hover img {
	transform: scale(1.05) !important;
}

/* Video Overlay */
.dgp-video-overlay {
	position: absolute !important;
	inset: 0 !important;
	background: rgba(0, 0, 0, 0.2) !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	transition: var(--dgp-transition) !important;
	z-index: 2 !important;
}

.dgp-play-icon {
	width: 64px !important;
	height: 64px !important;
	background: rgba(255, 255, 255, 0.95) !important;
	backdrop-filter: blur(8px) !important;
	border-radius: 50% !important;
	display: flex !important;
	align-items: center !important;
	justify-content: center !important;
	color: var(--dgp-primary) !important;
	font-size: 24px !important;
	padding-left: 4px !important;
	box-shadow: var(--dgp-shadow-lg) !important;
	transform: scale(0.9) !important;
	transition: var(--dgp-transition) !important;
}

.dgp-item:hover .dgp-play-icon {
	transform: scale(1.1) !important;
	background: #fff !important;
}

/* Skeleton loader */
@keyframes dgp-pulse {
	0%, 100% { opacity: 0.2; }
	50% { opacity: 0.1; }
}

.dgp-skeleton {
	background: #e2e8f0 !important;
	filter: grayscale(1) blur(5px) !important;
	opacity: 0.4 !important;
	animation: dgp-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite !important;
}

/* Premium Lightbox */
.dgp-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 999999;
	background: rgba(2, 6, 23, 0.98);
	backdrop-filter: blur(20px);
	padding: 40px;
}

.dgp-modal-content {
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	position: relative;
}

.dgp-modal-content img,
.dgp-modal-content iframe,
.dgp-lightbox-img {
	max-width: 95vw;
	max-height: 85vh;
	object-fit: contain;
	border-radius: var(--dgp-radius-md);
	box-shadow: 0 40px 100px -20px rgba(0, 0, 0, 1);
	animation: dgp-zoom-in 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes dgp-zoom-in {
	from {
		opacity: 0;
		transform: scale(0.9);
	}

	to {
		opacity: 1;
		transform: scale(1);
	}
}

.dgp-close {
	position: absolute;
	top: 32px;
	right: 32px;
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.05);
	border-radius: 50%;
	color: #fff;
	font-size: 20px;
	cursor: pointer;
	transition: var(--dgp-transition);
	border: 1px solid rgba(255, 255, 255, 0.1);
	z-index: 10;
}

.dgp-close:hover {
	background: rgba(255, 255, 255, 0.15);
	transform: rotate(90deg);
}

/* Navigation Arrows */
.dgp-prev,
.dgp-next {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	width: 64px;
	height: 64px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: rgba(255, 255, 255, 0.05);
	color: #fff;
	border-radius: 50%;
	cursor: pointer;
	font-size: 24px;
	transition: var(--dgp-transition);
	border: 1px solid rgba(255, 255, 255, 0.1);
	z-index: 10;
}

.dgp-prev:hover,
.dgp-next:hover {
	background: var(--dgp-primary);
	border-color: var(--dgp-primary);
	transform: translateY(-50%) scale(1.1);
}

.dgp-prev {
	left: 40px;
}

.dgp-next {
	right: 40px;
}

.dgp-caption {
	margin-top: 32px;
	color: #fff;
	font-weight: 500;
	font-size: 18px;
	background: rgba(255, 255, 255, 0.05);
	padding: 12px 24px;
	border-radius: var(--dgp-radius-lg);
	border: 1px solid rgba(255, 255, 255, 0.1);
}

.dgp-loader {
	grid-column: 1 / -1;
	text-align: center;
	padding: 80px;
	color: var(--dgp-text-muted);
}

.dgp-empty {
	grid-column: 1 / -1;
	text-align: center;
	padding: 80px;
	background: var(--dgp-surface);
	border-radius: var(--dgp-radius-md);
	border: 2px dashed var(--dgp-border);
	color: var(--dgp-text-muted);
}