/*
 * Salon Spa W Instagram feed — square tiles, laid out like the Elfsight
 * widget it replaces (whose breakpoints were upper bounds):
 *
 *   over 1024px   5 columns × 1 row (a single strip)
 *   769–1024px    4 × 2
 *   376–768px     3 × 2
 *   up to 375px   2 × 2
 *
 * [ssw_instagram_feed rows="…"] sets --ssw-ig-rows inline, which wins at
 * every width. Fonts and navy (#1b2638) come from the salon-spa-w theme.
 */

.ssw-ig {
	--ssw-ig-cols: 2;
	--ssw-ig-rows: 2;
	position: relative;
	width: 100%;
	margin: 0;
}

@media (min-width: 376px) {
	.ssw-ig { --ssw-ig-cols: 3; }
}

@media (min-width: 769px) {
	.ssw-ig { --ssw-ig-cols: 4; }
}

@media (min-width: 1025px) {
	.ssw-ig {
		--ssw-ig-cols: 5;
		--ssw-ig-rows: 1;
	}
}

/* Without JS: a grid that scrolls sideways, filled column by column. */
.ssw-ig__track {
	display: grid;
	grid-auto-flow: column;
	grid-template-rows: repeat(var(--ssw-ig-rows), auto);
	grid-auto-columns: calc(100% / var(--ssw-ig-cols));
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	overscroll-behavior-x: contain;
}

/* With JS (feed.js adds .is-paged): full-width pages that read
   left-to-right, top-to-bottom, flipped through with the arrows. */
.ssw-ig.is-paged .ssw-ig__track {
	display: flex;
	scroll-behavior: smooth;
	scrollbar-width: none;
}

.ssw-ig.is-paged .ssw-ig__track::-webkit-scrollbar {
	display: none;
}

.ssw-ig__page {
	flex: 0 0 100%;
	display: grid;
	grid-template-columns: repeat(var(--ssw-ig-cols), minmax(0, 1fr));
	align-content: start;
	scroll-snap-align: start;
}

.ssw-ig__post {
	position: relative;
	display: block;
	aspect-ratio: 1 / 1;
	overflow: hidden;
	background: #e9e9e9;
	scroll-snap-align: start;
}

.ssw-ig__post img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.ssw-ig__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: flex-end;
	gap: 6px;
	padding: 16px;
	background: rgba(27, 38, 56, 0.78);
	color: #fff;
	opacity: 0;
	transition: opacity 0.25s ease;
}

.ssw-ig__post:hover .ssw-ig__overlay,
.ssw-ig__post:focus-visible .ssw-ig__overlay {
	opacity: 1;
}

.ssw-ig__post:hover img,
.ssw-ig__post:focus-visible img {
	transform: scale(1.04);
}

.ssw-ig__date {
	font-family: 'HelveticaNeueC', 'HelveticaNeue', sans-serif;
	font-size: 13px;
	letter-spacing: 2px;
	text-transform: uppercase;
}

.ssw-ig__excerpt {
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 4;
	overflow: hidden;
	font-family: 'HelveticaNeue', sans-serif;
	font-size: 14px;
	line-height: 1.45;
}

@media (max-width: 767px) {
	.ssw-ig__excerpt { display: none; }
}

/* Video and album markers, top right of the tile: a play triangle, or
   two overlapping squares. */
.ssw-ig__post--video::after,
.ssw-ig__post--album::before,
.ssw-ig__post--album::after {
	content: '';
	position: absolute;
	filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.6));
	pointer-events: none;
}

.ssw-ig__post--video::after {
	top: 10px;
	right: 12px;
	border-style: solid;
	border-width: 8px 0 8px 13px;
	border-color: transparent transparent transparent #fff;
}

.ssw-ig__post--album::before,
.ssw-ig__post--album::after {
	width: 11px;
	height: 11px;
	border: 2px solid #fff;
}

.ssw-ig__post--album::before {
	top: 10px;
	right: 10px;
}

.ssw-ig__post--album::after {
	top: 15px;
	right: 15px;
}

/* ── Arrows ─────────────────────────────────────────────────────────── */

.ssw-ig__arrow {
	position: absolute;
	top: 50%;
	z-index: 2;
	width: 44px;
	height: 44px;
	margin: -22px 0 0;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: rgba(51, 51, 51, 0.75);
	cursor: pointer;
	transition: opacity 0.2s ease, background 0.2s ease;
}

.ssw-ig__arrow[hidden] {
	display: none;
}

.ssw-ig__arrow:hover,
.ssw-ig__arrow:focus-visible {
	background: #1b2638;
}

.ssw-ig__arrow:disabled {
	opacity: 0;
	pointer-events: none;
}

.ssw-ig__arrow::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 10px;
	height: 10px;
	border: solid #fff;
	border-width: 2px 2px 0 0;
}

.ssw-ig__arrow--prev {
	left: 10px;
}

.ssw-ig__arrow--prev::before {
	transform: translate(-35%, -50%) rotate(-135deg);
}

.ssw-ig__arrow--next {
	right: 10px;
}

.ssw-ig__arrow--next::before {
	transform: translate(-65%, -50%) rotate(45deg);
}

/* ── Lightbox (a <dialog> built by feed.js) ─────────────────────────── */

.ssw-ig-lightbox {
	width: min(1100px, 94vw);
	max-width: none;
	max-height: 92vh;
	padding: 0;
	border: 0;
	background: #fff;
	color: #333;
	overflow: visible;
}

.ssw-ig-lightbox::backdrop {
	background: rgba(0, 0, 0, 0.82);
}

.ssw-ig-lightbox__inner {
	display: grid;
	max-height: 92vh;
}

@media (min-width: 768px) {
	.ssw-ig-lightbox__inner {
		grid-template-columns: minmax(0, 3fr) minmax(260px, 2fr);
	}
}

.ssw-ig-lightbox__img {
	display: block;
	width: 100%;
	height: 100%;
	max-width: none;
	max-height: 60vh;
	object-fit: contain;
	background: #111;
}

@media (min-width: 768px) {
	.ssw-ig-lightbox__img {
		max-height: 92vh;
	}
}

.ssw-ig-lightbox__side {
	display: flex;
	flex-direction: column;
	gap: 14px;
	min-height: 0;
	padding: 24px;
	overflow-y: auto;
}

.ssw-ig-lightbox__user {
	font-family: 'HelveticaNeueC', 'HelveticaNeue', sans-serif;
	font-size: 16px;
	letter-spacing: 2px;
	text-transform: uppercase;
	color: #1b2638;
}

.ssw-ig-lightbox__caption {
	margin: 0;
	font-family: 'HelveticaNeue', sans-serif;
	font-size: 15px;
	line-height: 1.6;
	white-space: pre-line;
	overflow-wrap: anywhere;
}

.ssw-ig-lightbox__caption:empty {
	display: none;
}

.ssw-ig-lightbox__date {
	font-size: 13px;
	color: #888;
}

.ssw-ig-lightbox__link {
	margin-top: auto;
	padding: 12px 18px;
	background: #1b2638;
	color: #fff;
	font-family: 'HelveticaNeueC', 'HelveticaNeue', sans-serif;
	font-size: 14px;
	letter-spacing: 3px;
	text-align: center;
	text-transform: uppercase;
}

.ssw-ig-lightbox__link:hover,
.ssw-ig-lightbox__link:focus {
	color: #fff;
	background: #2c3d59;
}

.ssw-ig-lightbox__close,
.ssw-ig-lightbox__prev,
.ssw-ig-lightbox__next {
	position: fixed;
	width: 48px;
	height: 48px;
	margin: 0;
	padding: 0;
	border: 0;
	background: transparent;
	color: #fff;
	cursor: pointer;
}

.ssw-ig-lightbox__close {
	top: 12px;
	right: 12px;
	font-size: 36px;
	line-height: 48px;
}

.ssw-ig-lightbox__prev,
.ssw-ig-lightbox__next {
	top: 50%;
	margin-top: -24px;
}

.ssw-ig-lightbox__prev[hidden],
.ssw-ig-lightbox__next[hidden] {
	display: none;
}

.ssw-ig-lightbox__prev {
	left: 8px;
}

.ssw-ig-lightbox__next {
	right: 8px;
}

.ssw-ig-lightbox__prev::before,
.ssw-ig-lightbox__next::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 16px;
	height: 16px;
	border: solid #fff;
	border-width: 3px 3px 0 0;
}

.ssw-ig-lightbox__prev::before {
	transform: translate(-30%, -50%) rotate(-135deg);
}

.ssw-ig-lightbox__next::before {
	transform: translate(-70%, -50%) rotate(45deg);
}

@media (max-width: 767px) {
	/* On phones, side arrows would cover the photo, so they drop to the
	   bottom corners. */
	.ssw-ig-lightbox__prev,
	.ssw-ig-lightbox__next {
		top: auto;
		bottom: 12px;
		margin-top: 0;
	}
}

@media (prefers-reduced-motion: reduce) {
	.ssw-ig.is-paged .ssw-ig__track { scroll-behavior: auto; }
	.ssw-ig__post img,
	.ssw-ig__overlay { transition: none; }
}