/**
 * Interior gallery — [megastay_interior_gallery]
 * Tab-filtered grid with lightbox.
 */

.mg-interior-gallery {
	max-width: 1400px;
	margin: 0 auto;
	padding: 60px 0;
	background: transparent;
}

/* ---------- Header ---------- */

.mg-interior-header {
	text-align: center;
	margin-bottom: 32px;
}

.mg-interior-eyebrow {
	display: block;
	font-family: 'Montserrat', sans-serif;
	font-size: 13px;
	font-weight: 400;
	text-transform: capitalize;
	letter-spacing: 2.4px;
	color: #606060;
	margin-bottom: 6px;
}

.mg-interior-title {
	font-size: 44px;
	font-weight: 700;
	color: #000;
	line-height: 1.3;
	margin: 0;
}

@media (max-width: 768px) {
	.mg-interior-gallery {
		padding: 40px 0;
	}
	.mg-interior-title {
		font-size: 26px;
	}
	.mg-interior-eyebrow {
		font-size: 10px;
	}
}

/* ---------- Tabs (matches Elementor gallery: pointer-underline + animation-fade) ---------- */

.mg-interior-tabs {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	margin-bottom: 20px;
}

.mg-interior-tab {
	position: relative;
	padding: 7px 14px;
	margin-right: 10px;
	border: none;
	background: transparent;
	color: #6d7882;
	font-size: 15px;
	font-weight: 500;
	cursor: pointer;
	transition: color 0.3s ease;
	line-height: 1.4;
}

.mg-interior-tab:last-child {
	margin-right: 0;
}

.mg-interior-tab::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 3px;
	background: #d5d8da;
	opacity: 0;
	transition: opacity 0.3s ease;
}

.mg-interior-tab:hover,
.mg-interior-tab:focus {
	color: #495157;
	outline: none;
	background: transparent;
}

.mg-interior-tab:hover::after {
	opacity: 1;
}

.mg-interior-tab.is-active {
	color: #495157;
}

.mg-interior-tab.is-active::after {
	background: #495157;
	opacity: 1;
}

@media (max-width: 768px) {
	.mg-interior-tab {
		padding: 5px 10px;
		margin-right: 6px;
		font-size: 13px;
	}
}

/* ---------- Grid ---------- */

.mg-interior-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 10px;
}

@media (max-width: 1024px) {
	.mg-interior-grid {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.mg-interior-grid {
		grid-template-columns: repeat(3, 1fr);
		gap: 4px;
	}
}

.mg-interior-item {
	display: block;
	position: relative;
	width: 100%;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	background: #eee;
	transition: opacity 0.3s ease, transform 0.3s ease;
}

.mg-interior-item.is-hidden {
	display: none;
}

.mg-interior-item img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.mg-interior-item:hover img {
	transform: scale(1.08);
}

/* ---------- Pagination ---------- */

.mg-interior-pagination {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: 8px;
	margin-top: 28px;
}

.mg-interior-pagination.is-hidden {
	display: none;
}

.mg-interior-page-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 12px;
	border: 1px solid #d5d8da;
	background: #fff;
	color: #495157;
	font-size: 14px;
	font-weight: 500;
	line-height: 1;
	cursor: pointer;
	transition: border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.mg-interior-page-btn:hover,
.mg-interior-page-btn:focus {
	border-color: #495157;
	outline: none;
}

.mg-interior-page-btn.is-active {
	background: #495157;
	border-color: #495157;
	color: #fff;
}

.mg-interior-page-btn:disabled {
	opacity: 0.4;
	cursor: default;
}


/* ---------- Empty state ---------- */

.mg-interior-empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 14px;
	min-height: 180px;
	padding: 32px 20px;
	margin: 40px auto 0;
	max-width: 1200px;
	background: #fafafa;
	border-radius: 12px;
	color: #606060;
	font-size: 14px;
	font-weight: 500;
	text-align: center;
}

/* ---------- Lightbox ---------- */

.mg-interior-lightbox {
	display: none;
	position: fixed;
	inset: 0;
	z-index: 99999;
	background: rgba(0, 0, 0, 0.92);
	align-items: center;
	justify-content: center;
	padding: 40px;
}

.mg-interior-lightbox.is-open {
	display: flex;
}

.mg-interior-lb-figure {
	margin: 0;
	max-width: 90vw;
	max-height: 85vh;
	display: flex;
	flex-direction: column;
	align-items: center;
}

.mg-interior-lb-img {
	max-width: 100%;
	max-height: 80vh;
	object-fit: contain;
	display: block;
}

.mg-interior-lb-caption {
	color: #fff;
	font-size: 14px;
	padding: 12px 0;
	text-align: center;
}

.mg-interior-lb-close,
.mg-interior-lb-prev,
.mg-interior-lb-next {
	position: absolute;
	background: rgba(255, 255, 255, 0.12);
	color: #fff;
	border: none;
	border-radius: 50%;
	width: 48px;
	height: 48px;
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: background 0.15s ease;
	padding: 0;
}

.mg-interior-lb-close:hover,
.mg-interior-lb-prev:hover,
.mg-interior-lb-next:hover {
	background: rgba(255, 255, 255, 0.28);
}

.mg-interior-lb-close {
	top: 20px;
	right: 20px;
	font-size: 28px;
}

.mg-interior-lb-prev { left: 24px; top: 50%; transform: translateY(-50%); font-size: 32px; }
.mg-interior-lb-next { right: 24px; top: 50%; transform: translateY(-50%); font-size: 32px; }

@media (max-width: 640px) {
	.mg-interior-pagination {
		gap: 6px;
		margin-top: 20px;
	}

	.mg-interior-page-btn {
		min-width: 36px;
		height: 36px;
		padding: 0 10px;
		font-size: 13px;
	}

	.mg-interior-lightbox { padding: 20px; }
	.mg-interior-lb-close,
	.mg-interior-lb-prev,
	.mg-interior-lb-next {
		width: 40px;
		height: 40px;
		font-size: 22px;
	}
	.mg-interior-lb-prev { left: 10px; }
	.mg-interior-lb-next { right: 10px; }
}