/* Gridula — front-end styles */

.gridula {
	--gi-gap: 10px;
	--gi-radius: 4px;
	margin: 0 0 1.5em;
	position: relative;
}

/* ------------------------------- Grids -------------------------------- */

.gridula__grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: var(--gi-gap);
}

.gi-layout-masonry .gridula__grid {
	display: block;
	column-count: 4;
	column-gap: var(--gi-gap);
}

.gi-layout-masonry .gridula__item {
	display: inline-block;
	width: 100%;
	margin-bottom: var(--gi-gap);
	break-inside: avoid;
}

.gridula__item {
	position: relative;
}

.gridula__item.gi-hidden,
.gridula__item.gi-hidden-f {
	display: none !important;
}

.gridula__link {
	display: block;
	position: relative;
	overflow: hidden;
	border-radius: var(--gi-radius);
	cursor: zoom-in;
	background: #f2f2f2;
}

.gridula__link img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: cover;
	-webkit-user-drag: none;
	user-select: none;
	transition: transform .45s ease, opacity .25s ease;
}

.gi-layout-grid .gridula__link img {
	aspect-ratio: 1 / 1;
}

.gi-layout-masonry .gridula__link img {
	height: auto;
}

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

.gridula__overlay {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: flex-end;
	padding: .7em;
	background: linear-gradient(to top, rgba(0, 0, 0, .55), rgba(0, 0, 0, 0) 55%);
	opacity: 0;
	transition: opacity .25s ease;
	pointer-events: none;
}

.gridula__link:hover .gridula__overlay,
.gridula__link:focus-visible .gridula__overlay {
	opacity: 1;
}

.gridula__label {
	color: #fff;
	font-size: .85em;
	line-height: 1.3;
	text-shadow: 0 1px 2px rgba(0, 0, 0, .6);
}

/* HTML / heading blocks */

.gridula__item.gi-html,
.gridula__item.gi-heading {
	margin: 0 0 var(--gi-gap);
}

.gi-layout-masonry .gridula__item.gi-html,
.gi-layout-masonry .gridula__item.gi-heading,
.gi-layout-masonry .gridula__item.gi-wide {
	column-span: all;
	display: block;
}

.gridula__section {
	margin: 0 0 calc(var(--gi-gap) * 1.5);
	padding-bottom: .3em;
	border-bottom: 2px solid currentColor;
}

/* ------------------------------ Filters ------------------------------- */

.gridula__filters {
	display: flex;
	flex-wrap: wrap;
	gap: .4em;
	margin-bottom: calc(var(--gi-gap) * 1.2);
}

.gridula__filter {
	border: 1px solid rgba(0, 0, 0, .25);
	background: transparent;
	border-radius: 999px;
	padding: .3em .9em;
	font-size: .85em;
	cursor: pointer;
	transition: background .2s, color .2s;
}

.gridula__filter:hover {
	background: rgba(0, 0, 0, .06);
}

.gridula__filter.is-active {
	background: #111;
	border-color: #111;
	color: #fff;
}

/* -------------------------------- Sort -------------------------------- */

.gridula__sort {
	margin: 0 0 calc(var(--gi-gap) * 1.2);
	text-align: right;
}

.gridula__sort select {
	font-size: .85em;
	padding: .3em .6em;
}

/* ------------------------------ Load more ----------------------------- */

.gridula__more-wrap {
	margin-top: calc(var(--gi-gap) * 1.5);
	text-align: center;
}

.gridula__load-more {
	background: #111;
	color: #fff;
	border: 0;
	border-radius: 999px;
	padding: .6em 1.8em;
	font-size: .9em;
	cursor: pointer;
	transition: opacity .2s;
}

.gridula__load-more:hover {
	opacity: .85;
}

/* ------------------------------- Slider ------------------------------- */

.gridula__grid.gridula__slider {
	position: relative;
	overflow: hidden;
	border-radius: var(--gi-radius);
	touch-action: pan-y;
}

.gridula__track {
	display: flex;
	transition: transform .4s ease;
	will-change: transform;
}

.gridula__track .gridula__item {
	flex: 0 0 auto;
	padding: 0 calc(var(--gi-gap) / 2);
}

.gridula__track .gridula__item.gi-html,
.gridula__track .gridula__item.gi-heading {
	margin: 0;
}

.gridula__dots {
	display: flex;
	justify-content: center;
	gap: .35em;
	margin-top: .6em;
}

.gi-dot {
	width: .65em;
	height: .65em;
	border-radius: 50%;
	border: 1px solid rgba(0, 0, 0, .4);
	background: transparent;
	padding: 0;
	cursor: pointer;
}

.gi-dot.is-active {
	background: #111;
	border-color: #111;
}

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

.gi-lock {
	overflow: hidden !important;
}

.gi-lightbox {
	position: fixed;
	inset: 0;
	z-index: 999999;
	display: none;
}

.gi-lightbox.is-open {
	display: block;
}

.gi-lightbox__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(8, 8, 10, .93);
}

.gi-lightbox__fig {
	position: relative;
	z-index: 1;
	height: 100%;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 2.2em 4.5em;
	margin: 0;
}

.gi-lightbox__img {
	max-width: 100%;
	max-height: calc(100vh - 9em);
	object-fit: contain;
	border-radius: 2px;
	opacity: 1;
	transition: opacity .25s ease;
	user-select: none;
	-webkit-user-drag: none;
}

.gi-lightbox__bar {
	width: 100%;
	max-width: 90vw;
	display: flex;
	align-items: center;
	gap: .8em;
	margin-top: .8em;
	color: #eee;
	font-size: .85em;
}

.gi-lightbox__cap {
	flex: 1;
	text-align: left;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}

.gi-lightbox__count {
	opacity: .7;
	white-space: nowrap;
}

.gi-lightbox__tools {
	display: flex;
	gap: .3em;
}

.gi-btn {
	background: rgba(255, 255, 255, .12);
	color: #fff;
	border: 1px solid rgba(255, 255, 255, .25);
	border-radius: 4px;
	width: 2em;
	height: 2em;
	line-height: 1;
	cursor: pointer;
	transition: background .2s;
}

.gi-btn:hover {
	background: rgba(255, 255, 255, .25);
}

.gi-nav {
	position: absolute;
	top: 50%;
	transform: translateY(-50%);
	z-index: 2;
	background: rgba(0, 0, 0, .35);
	color: #fff;
	border: 0;
	border-radius: 50%;
	width: 3em;
	height: 3em;
	font-size: 2em;
	line-height: 1;
	cursor: pointer;
	transition: background .2s;
}

.gi-nav:hover {
	background: rgba(0, 0, 0, .6);
}

.gi-nav--prev { left: .8em; }
.gi-nav--next { right: .8em; }

/* Slider context: lightbox nav should sit inside the slider box */
.gridula__grid.gridula__slider .gi-nav {
	position: absolute;
}

/* Fullscreen */
.gi-lightbox__fig:fullscreen {
	padding: 1em;
	background: #000;
}
.gi-lightbox__fig:fullscreen .gi-lightbox__img {
	max-height: calc(100vh - 8em);
}

/* ------------------------------ Password ------------------------------ */

.gridula__pw {
	max-width: 22em;
	margin: 2em auto;
	padding: 1.5em;
	border: 1px solid rgba(0, 0, 0, .15);
	border-radius: 8px;
	background: rgba(0, 0, 0, .02);
	text-align: center;
}

.gridula__pw-form label {
	display: block;
	margin-bottom: .8em;
	font-weight: 600;
}

.gridula__pw-row {
	display: flex;
	gap: .5em;
}

.gridula__pw-row input {
	flex: 1;
	padding: .5em .7em;
}

.gridula__pw-btn {
	background: #111;
	color: #fff;
	border: 0;
	border-radius: 4px;
	padding: .5em 1.2em;
	cursor: pointer;
}

.gridula__pw-msg {
	min-height: 1.4em;
	color: #b00020;
	font-size: .85em;
	margin: .6em 0 0;
}

/* ------------------------------ Instagram ----------------------------- */

.gi-insta {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
	gap: 4px;
	margin-bottom: 1.5em;
}

.gi-insta__item {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: 2px;
	background: #eee;
}

.gi-insta__item img {
	display: block;
	width: 100%;
	height: auto;
	aspect-ratio: 1 / 1;
	object-fit: cover;
	transition: opacity .25s;
}

.gi-insta__item:hover img {
	opacity: .8;
}

.gi-insta__cap {
	position: absolute;
	inset: auto 0 0 0;
	padding: .5em;
	background: linear-gradient(to top, rgba(0, 0, 0, .6), transparent);
	color: #fff;
	font-size: .7em;
	line-height: 1.3;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.gi-insta__link {
	grid-column: 1 / -1;
	text-align: center;
	font-size: .85em;
	padding: .5em 0 0;
}

.gi-insta-note {
	padding: 1em;
	background: #fff8e5;
	border: 1px solid #e0c060;
	border-radius: 4px;
}

/* ------------------------------ Block UI ------------------------------ */

.gridula-block {
	border: 1px dashed #999;
	padding: 1em;
	border-radius: 4px;
}

.gridula-block-placeholder {
	color: #777;
	font-style: italic;
}

/* ------------------------------ Responsive ---------------------------- */

@media (max-width: 782px) {
	.gi-lightbox__fig {
		padding: 1.2em 3.2em;
	}
	.gi-lightbox__img {
		max-height: calc(100vh - 8em);
	}
}

/* ------------------------------ Empty note ---------------------------- */

.gridula__empty-note {
	text-align: center;
	color: #888;
	padding: 24px 0;
}