/**
 * Kit Overview Widget Styles
 *
 * @package ElementorKit
 * @since 1.0.0
 */

/* Container */
.kit-overview-wrapper {
	display: grid;
	grid-template-columns: 240px 1fr 300px;
	grid-template-areas: "nav images title";
	gap: 30px;
	align-items: start;
}

/* Desktop Navigation Sidebar */
.kit-overview-menu.desktop-nav {
	grid-area: nav;
}

.kit-overview-menu .kit-overview-label {
	font-size: 1.125rem;
	font-weight: bold;
	text-transform: uppercase;
	letter-spacing: 0.6px;
}

.kit-overview-menu ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.kit-overview-menu li {
	margin-bottom: 10px;
}

.kit-overview-menu a {
	display: block;
	text-decoration: none;
	transition: all 0.3s ease;
	border-radius: 4px;
}

/* Mobile/Tablet Carousel Navigation */
.kit-overview-carousel-nav.mobile-nav {
	display: none;
}

/* Image Display Area */
.kit-overview-images {
	grid-area: images;
	position: relative;
	overflow-y: auto;
	max-height: 600px;
	scroll-behavior: smooth;
}

.overview-item {
	display: block;
	margin-bottom: 30px;
}

.overview-item:last-child {
	margin-bottom: 0;
}

.overview-item a {
	display: block;
	line-height: 0;
	cursor: pointer;
	position: relative;
}

.overview-item img {
	width: 100%;
	height: auto;
	display: block;
	border-radius: 4px;
	transition: opacity 0.3s ease;
}

.overview-item img.loading {
	opacity: 0;
}

/* Loading Spinner */
.image-loading-spinner {
	position: absolute;
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%);
	width: 40px;
	height: 40px;
	border: 3px solid #f3f3f3;
	border-top: 3px solid #ff3700;
	border-radius: 50%;
	animation: spin 1s linear infinite;
	display: none;
}

.overview-item.is-loading .image-loading-spinner {
	display: block;
}

@keyframes spin {
	0% { transform: translate(-50%, -50%) rotate(0deg); }
	100% { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Title Display Area */
.kit-overview-title {
	grid-area: title;
}

.kit-overview-title .current-title {
	margin: 0;
	padding: 0;
}

/* Desktop Layout */
@media (min-width: 768px) {
	.kit-overview-title {
		border-top: 1px solid #e2e2e2;
		padding-top: 32px;
	}
}

/* Mobile/Tablet Layout */
@media (max-width: 767px) {
	.kit-overview-wrapper {
		display: flex;
		flex-direction: column;
		gap: 20px;
		align-items: center;
	}

	/* Hide desktop sidebar navigation */
	.kit-overview-menu.desktop-nav {
		display: none;
	}

	/* Show mobile carousel navigation at top */
	.kit-overview-carousel-nav.mobile-nav {
		display: flex;
		justify-content: space-between;
		align-items: center;
		gap: 15px;
		padding: 15px;
		background: #f5f5f5;
		border-radius: 4px;
		order: 1;
	}

	.kit-overview-carousel-nav .kit-overview-label {
        margin: 0;
		font-size: 1rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.6px;
	}

	.nav-btn {
		background: none;
		border: none !important;
		font-size: 24px;
		cursor: pointer;
		padding: 8px;
		line-height: 12px;
		transition: opacity 0.3s ease;
		color: inherit;
	}

	.nav-btn:hover:not(:disabled) {
		background: transparent;
	}

	.nav-btn:disabled {
		opacity: 0.3;
		cursor: not-allowed;
	}

	.nav-btn i,
	.nav-btn svg {
		display: inline-block;
		width: 12px;
		height: auto;
	}

	.nav-current-title {
		flex: 1;
		text-align: center;
		font-weight: 600;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	/* Image in middle */
	.kit-overview-images {
		order: 2;
		max-height: 400px;
		overflow-x: hidden;
		overflow-y: auto;
		position: relative;
		min-height: 300px;
	}

	.overview-item {
		display: none;
		opacity: 0;
		margin-bottom: 0;
	}

	.overview-item.active {
		display: block;
		animation: mobileItemFadeIn 0.3s ease forwards;
	}

	@keyframes mobileItemFadeIn {
		from {
			opacity: 0;
			transform: translateY(10px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}

	/* Show loading spinner on mobile/tablet */
	.overview-item a {
		min-height: 300px;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.overview-item img {
		border-radius: 0;
	}

	/* Title at bottom */
	.kit-overview-title {
		order: 3;
		text-align: center;
	}
}

/* Accessibility */
.nav-btn:focus-visible {
	outline: 2px solid #ff3700;
	outline-offset: 2px;
	border-radius: 2px;
}

.kit-overview-menu a:focus-visible {
	outline: 2px solid #ff3700;
	outline-offset: 2px;
}

.overview-item a:focus-visible {
	outline: 2px solid #ff3700;
	outline-offset: 2px;
}

/* Print Styles */
@media print {
	.kit-overview-menu.desktop-nav,
	.kit-overview-carousel-nav.mobile-nav {
		display: none;
	}

	.kit-overview-wrapper {
		display: block;
	}

	.overview-item {
		display: block !important;
		page-break-inside: avoid;
		margin-bottom: 20px;
	}
}