/**
 * Havenlytics Admin Gallery — premium media-manager presentation.
 * Scoped under `.hvnly-gallery-container` only.
 *
 * Contracts preserved:
 * .hvnly-add-gallery, .hvnly-clear-gallery, .hvnly-gallery-item,
 * .hvnly-gallery-edit, .hvnly-gallery-remove, .hvnly-gallery-hidden,
 * #hvnly-gallery-list-*, #hvnly_gallery_*, #hvnly-gallery-status-*
 *
 * @package Havenlytics
 * @since 3.1.0
 */

.hvnly-gallery-container {
	--hvnly-gal-radius: 12px;
	--hvnly-gal-tile: 200px;
	--hvnly-gal-gap: 14px;
	--hvnly-gal-action-h: 34px;
	--hvnly-gal-inset: 10px;
	--hvnly-gal-ease: 180ms ease;

	display: flex;
	flex-direction: column;
	gap: 0.85rem;
	margin: 0;
	padding: 0;
	width: 100%;
	max-width: 1080px;
	box-sizing: border-box;
}

.hvnly-gallery-container *,
.hvnly-gallery-container *::before,
.hvnly-gallery-container *::after {
	box-sizing: border-box;
}

/* Title */
.hvnly-gallery-container .hvnly-gallery-title-field {
	margin: 0;
}

.hvnly-gallery-container .hvnly-gallery-title-field label {
	display: block;
	margin: 0 0 0.35rem;
	font-weight: 600;
	font-size: 12px;
	color: var(--hvnly-text-primary, #1e1e2f);
}

.hvnly-gallery-container .hvnly-gallery-title-field .widefat,
.hvnly-gallery-container .hvnly-gallery-title-field input[type="text"] {
	width: 100%;
	max-width: 100%;
	margin: 0;
	padding: 8px 12px;
	min-height: 36px;
	border: 1px solid var(--hvnly-border-color, #dcdcde);
	border-radius: 8px;
	box-shadow: none;
	background: #fff;
	transition: border-color var(--hvnly-gal-ease), box-shadow var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-title-field .widefat:focus,
.hvnly-gallery-container .hvnly-gallery-title-field input[type="text"]:focus {
	border-color: var(--hvnly-brand-primary, #6c60fe);
	box-shadow: 0 0 0 1px var(--hvnly-brand-primary, #6c60fe);
	outline: none;
}

/* Panel shell — overflow visible so elevated cards / pills are never clipped */
.hvnly-gallery-container .hvnly-gallery-panel {
	display: flex;
	flex-direction: column;
	border: 1px solid rgba(30, 30, 47, 0.08);
	border-radius: var(--hvnly-gal-radius);
	background: #fff;
	box-shadow: 0 1px 2px rgba(30, 30, 47, 0.04);
	overflow: visible;
}

/* Balanced toolbar: left copy / right controls, vertically centered */
.hvnly-gallery-container .hvnly-gallery-toolbar {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	min-height: 64px;
	padding: 0.85rem 1rem;
	border-bottom: 1px solid rgba(30, 30, 47, 0.06);
	border-radius: var(--hvnly-gal-radius) var(--hvnly-gal-radius) 0 0;
	background: linear-gradient(180deg, #fbfbfc 0%, #f5f6f8 100%);
}

.hvnly-gallery-container .hvnly-gallery-toolbar-copy {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 0.15rem;
	min-width: 0;
	flex: 1 1 auto;
}

.hvnly-gallery-container .hvnly-gallery-toolbar-title {
	display: block;
	margin: 0;
	font-size: 13px;
	font-weight: 600;
	line-height: 1.25;
	color: var(--hvnly-text-primary, #1e1e2f);
}

.hvnly-gallery-container .hvnly-gallery-instructions {
	margin: 0;
	padding: 0;
	font-size: 11px;
	line-height: 1.4;
	color: var(--hvnly-text-secondary, #646970);
	background: none;
	border: 0;
}

.hvnly-gallery-container .hvnly-gallery-toolbar-controls {
	display: flex;
	flex-wrap: nowrap;
	align-items: center;
	gap: 0.45rem;
	flex: 0 0 auto;
}

.hvnly-gallery-container .hvnly-gallery-action {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	min-height: var(--hvnly-gal-action-h);
	height: var(--hvnly-gal-action-h);
	margin: 0;
	padding: 0 14px;
	border: 1px solid transparent;
	border-radius: 8px;
	font-size: 12px;
	font-weight: 500;
	line-height: 1.2;
	cursor: pointer;
	appearance: none;
	-webkit-appearance: none;
	box-shadow: none;
	text-decoration: none;
	white-space: nowrap;
	transition: background-color var(--hvnly-gal-ease), border-color var(--hvnly-gal-ease), color var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-action .dashicons {
	width: 15px;
	height: 15px;
	font-size: 15px;
	line-height: 1;
	margin: 0;
}

.hvnly-gallery-container .hvnly-gallery-action-primary {
	background: var(--hvnly-brand-primary, #6c60fe);
	border-color: var(--hvnly-brand-primary, #6c60fe);
	color: #fff;
}

.hvnly-gallery-container .hvnly-gallery-action-primary:hover,
.hvnly-gallery-container .hvnly-gallery-action-primary:focus {
	background: var(--hvnly-button-bg-hover, #5b4ef0);
	border-color: var(--hvnly-button-bg-hover, #5b4ef0);
	color: #fff;
}

.hvnly-gallery-container .hvnly-gallery-action-primary:focus-visible {
	outline: 2px solid rgba(108, 96, 254, 0.35);
	outline-offset: 2px;
}

.hvnly-gallery-container .hvnly-gallery-action-secondary {
	background: #fff;
	border-color: var(--hvnly-border-color, #dcdcde);
	color: var(--hvnly-text-secondary, #646970);
}

.hvnly-gallery-container .hvnly-gallery-action-secondary:hover,
.hvnly-gallery-container .hvnly-gallery-action-secondary:focus {
	background: #fff5f5;
	border-color: rgba(255, 77, 79, 0.4);
	color: var(--hvnly-brand-error, #ff4d4f);
}

.hvnly-gallery-container .hvnly-gallery-action-secondary:focus-visible {
	outline: 2px solid rgba(255, 77, 79, 0.28);
	outline-offset: 2px;
}

.hvnly-gallery-container .hvnly-gallery-status {
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	min-height: var(--hvnly-gal-action-h);
	padding: 0 11px;
	border: 1px solid rgba(30, 30, 47, 0.08);
	border-radius: 999px;
	background: #fff;
	color: var(--hvnly-text-secondary, #646970);
	font-size: 11px;
	font-weight: 600;
	white-space: nowrap;
}

.hvnly-gallery-container .hvnly-gallery-status-count {
	color: var(--hvnly-brand-primary, #6c60fe);
	font-variant-numeric: tabular-nums;
}

/* Stage hugs content */
.hvnly-gallery-container .hvnly-gallery-stage {
	position: relative;
	padding: 1rem;
	overflow: visible;
	background: #fff;
	border-radius: 0 0 var(--hvnly-gal-radius) var(--hvnly-gal-radius);
}

.hvnly-gallery-container .hvnly-gallery-images {
	display: grid !important;
	grid-template-columns: repeat(auto-fill, var(--hvnly-gal-tile));
	gap: var(--hvnly-gal-gap);
	justify-content: start;
	align-content: start;
	width: 100%;
	margin: 0;
	padding: 0;
	list-style: none;
	min-height: 0;
	overflow: visible;
}

.hvnly-gallery-container.hvnly-gallery-is-empty .hvnly-gallery-images,
.hvnly-gallery-container .hvnly-gallery-images:empty {
	display: none !important;
}

/* Media asset cards */
.hvnly-gallery-container .hvnly-gallery-item {
	position: relative;
	width: var(--hvnly-gal-tile);
	height: var(--hvnly-gal-tile);
	max-width: 100%;
	aspect-ratio: 1 / 1;
	margin: 0;
	padding: 0;
	border: 1px solid rgba(30, 30, 47, 0.1);
	border-radius: 12px;
	background: #f3f4f6;
	overflow: hidden;
	cursor: grab;
	box-shadow: 0 1px 2px rgba(30, 30, 47, 0.06), 0 6px 16px -12px rgba(30, 30, 47, 0.28);
	transition:
		transform var(--hvnly-gal-ease),
		box-shadow var(--hvnly-gal-ease),
		border-color var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-item:active {
	cursor: grabbing;
}

.hvnly-gallery-container .hvnly-gallery-item:hover,
.hvnly-gallery-container .hvnly-gallery-item:focus-within {
	z-index: 3;
	transform: translateY(-4px);
	border-color: rgba(108, 96, 254, 0.28);
	box-shadow: 0 4px 8px rgba(30, 30, 47, 0.08), 0 18px 32px -16px rgba(30, 30, 47, 0.4);
}

.hvnly-gallery-container .hvnly-gallery-item-media {
	position: absolute;
	inset: 0;
	overflow: hidden;
	border-radius: inherit;
}

.hvnly-gallery-container .hvnly-gallery-item img {
	display: block !important;
	width: 100% !important;
	height: 100% !important;
	max-width: none !important;
	max-height: none !important;
	object-fit: cover !important;
	object-position: center center;
	margin: 0;
	padding: 0;
	border: 0;
	transition: transform var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-item:hover img,
.hvnly-gallery-container .hvnly-gallery-item:focus-within img {
	transform: scale(1.05);
}

/*
 * Overlay: full card cover + padded inset so pills never clip edges.
 */
.hvnly-gallery-container .hvnly-gallery-item-overlay {
	position: absolute;
	inset: 0;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	padding: var(--hvnly-gal-inset);
	background: linear-gradient(
		180deg,
		rgba(10, 10, 18, 0.45) 0%,
		rgba(10, 10, 18, 0.05) 40%,
		rgba(10, 10, 18, 0.62) 100%
	);
	opacity: 0;
	pointer-events: none;
	transition: opacity var(--hvnly-gal-ease);
	border-radius: inherit;
}

.hvnly-gallery-container .hvnly-gallery-item:hover .hvnly-gallery-item-overlay,
.hvnly-gallery-container .hvnly-gallery-item:focus-within .hvnly-gallery-item-overlay {
	opacity: 1;
	pointer-events: auto;
}

/* Floating pill actions — top right, always inside inset */
.hvnly-gallery-container .hvnly-gallery-item-actions {
	display: flex;
	justify-content: flex-end;
	align-items: flex-start;
	gap: 6px;
	width: 100%;
	max-width: 100%;
	margin: 0;
	padding: 0;
}

.hvnly-gallery-container .hvnly-gallery-edit,
.hvnly-gallery-container .hvnly-gallery-remove {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	flex: 0 0 auto;
	width: 32px;
	height: 32px;
	min-width: 32px;
	min-height: 32px;
	padding: 0;
	border-radius: 999px;
	background: rgba(255, 255, 255, 0.96);
	color: #1e1e2f;
	text-decoration: none;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.18);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	opacity: 0;
	transform: translateY(-4px);
	transition:
		opacity var(--hvnly-gal-ease),
		transform var(--hvnly-gal-ease),
		background-color var(--hvnly-gal-ease),
		color var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-item:hover .hvnly-gallery-edit,
.hvnly-gallery-container .hvnly-gallery-item:hover .hvnly-gallery-remove,
.hvnly-gallery-container .hvnly-gallery-item:focus-within .hvnly-gallery-edit,
.hvnly-gallery-container .hvnly-gallery-item:focus-within .hvnly-gallery-remove {
	opacity: 1;
	transform: translateY(0);
}

.hvnly-gallery-container .hvnly-gallery-edit .dashicons,
.hvnly-gallery-container .hvnly-gallery-remove .dashicons {
	width: 15px;
	height: 15px;
	font-size: 15px;
	line-height: 1;
	margin: 0;
}

.hvnly-gallery-container .hvnly-gallery-edit:hover,
.hvnly-gallery-container .hvnly-gallery-edit:focus {
	background: var(--hvnly-brand-primary, #6c60fe);
	color: #fff;
}

.hvnly-gallery-container .hvnly-gallery-remove:hover,
.hvnly-gallery-container .hvnly-gallery-remove:focus {
	background: var(--hvnly-brand-error, #ff4d4f);
	color: #fff;
}

.hvnly-gallery-container .hvnly-gallery-edit:focus-visible,
.hvnly-gallery-container .hvnly-gallery-remove:focus-visible {
	outline: 2px solid rgba(255, 255, 255, 0.9);
	outline-offset: 2px;
}

/* Filename — hover only, ellipsis, never permanent clutter */
.hvnly-gallery-container .hvnly-gallery-item-meta {
	min-width: 0;
	max-width: 100%;
	padding: 0 2px;
	color: #fff;
	opacity: 0;
	transform: translateY(4px);
	transition: opacity var(--hvnly-gal-ease), transform var(--hvnly-gal-ease);
}

.hvnly-gallery-container .hvnly-gallery-item:hover .hvnly-gallery-item-meta,
.hvnly-gallery-container .hvnly-gallery-item:focus-within .hvnly-gallery-item-meta {
	opacity: 1;
	transform: translateY(0);
}

.hvnly-gallery-container .hvnly-gallery-item-filename {
	display: block;
	max-width: 100%;
	font-size: 11px;
	font-weight: 500;
	line-height: 1.3;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	text-shadow: 0 1px 2px rgba(0, 0, 0, 0.45);
}

.hvnly-gallery-container .hvnly-gallery-item-size {
	display: none;
}

/* Empty state */
.hvnly-gallery-container .hvnly-gallery-empty {
	display: none;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	gap: 0.35rem;
	min-height: 180px;
	padding: 1.5rem 1rem;
	text-align: center;
	border: 1px dashed rgba(108, 96, 254, 0.3);
	border-radius: 10px;
	background:
		radial-gradient(120% 80% at 50% 0%, rgba(108, 96, 254, 0.07), transparent 55%),
		#f6f7f9;
}

.hvnly-gallery-container.hvnly-gallery-is-empty .hvnly-gallery-empty,
.hvnly-gallery-container .hvnly-gallery-images:empty ~ .hvnly-gallery-empty {
	display: flex;
}

.hvnly-gallery-container:not(.hvnly-gallery-is-empty) .hvnly-gallery-empty {
	display: none;
}

.hvnly-gallery-container .hvnly-gallery-empty-icon {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 56px;
	height: 56px;
	margin-bottom: 0.15rem;
	border-radius: 16px;
	background: rgba(108, 96, 254, 0.1);
	color: var(--hvnly-brand-primary, #6c60fe);
}

.hvnly-gallery-container .hvnly-gallery-empty-title {
	margin: 0;
	font-size: 14px;
	font-weight: 600;
	color: var(--hvnly-text-primary, #1e1e2f);
}

.hvnly-gallery-container .hvnly-gallery-empty-subtitle {
	margin: 0 0 0.55rem;
	max-width: 22rem;
	font-size: 12px;
	line-height: 1.45;
	color: var(--hvnly-text-secondary, #646970);
}

/* Sortable */
.hvnly-gallery-container .hvnly-gallery-images .ui-sortable-helper {
	cursor: grabbing;
	box-shadow: 0 20px 36px -14px rgba(30, 30, 47, 0.45);
	transform: scale(1.04);
	z-index: 30;
}

.hvnly-gallery-container .hvnly-gallery-placeholder {
	width: var(--hvnly-gal-tile);
	height: var(--hvnly-gal-tile);
	aspect-ratio: 1 / 1;
	margin: 0;
	border: 2px dashed rgba(108, 96, 254, 0.5);
	border-radius: 12px;
	background: rgba(108, 96, 254, 0.06);
	visibility: visible !important;
}

/* —— Responsive —— */

@media screen and (max-width: 1440px) {
	.hvnly-gallery-container {
		--hvnly-gal-tile: 200px;
	}
}

@media screen and (max-width: 1280px) {
	.hvnly-gallery-container {
		--hvnly-gal-tile: 190px;
	}
}

@media screen and (max-width: 1024px) {
	.hvnly-gallery-container {
		--hvnly-gal-tile: 180px;
		--hvnly-gal-gap: 12px;
	}
}

@media screen and (max-width: 768px) {
	.hvnly-gallery-container {
		--hvnly-gal-tile: 160px;
		max-width: 100%;
	}

	.hvnly-gallery-container .hvnly-gallery-toolbar {
		flex-wrap: wrap;
		align-items: flex-start;
		min-height: 0;
		gap: 0.75rem;
	}

	.hvnly-gallery-container .hvnly-gallery-toolbar-controls {
		flex-wrap: wrap;
		width: 100%;
	}
}

@media screen and (max-width: 480px) {
	.hvnly-gallery-container {
		--hvnly-gal-tile: calc((100% - var(--hvnly-gal-gap)) / 2);
		--hvnly-gal-gap: 10px;
		--hvnly-gal-inset: 8px;
	}

	.hvnly-gallery-container .hvnly-gallery-images {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.hvnly-gallery-container .hvnly-gallery-item,
	.hvnly-gallery-container .hvnly-gallery-placeholder {
		width: 100%;
		height: auto;
	}

	.hvnly-gallery-container .hvnly-gallery-toolbar-controls {
		display: grid;
		grid-template-columns: 1fr 1fr auto;
		width: 100%;
	}

	.hvnly-gallery-container .hvnly-gallery-action {
		width: 100%;
	}

	.hvnly-gallery-container .hvnly-gallery-edit,
	.hvnly-gallery-container .hvnly-gallery-remove {
		width: 30px;
		height: 30px;
		min-width: 30px;
		min-height: 30px;
	}

	/* Always show overlay controls on touch-sized screens */
	.hvnly-gallery-container .hvnly-gallery-item-overlay {
		opacity: 1;
		pointer-events: auto;
		background: linear-gradient(
			180deg,
			rgba(10, 10, 18, 0.4) 0%,
			transparent 42%,
			rgba(10, 10, 18, 0.65) 100%
		);
	}

	.hvnly-gallery-container .hvnly-gallery-edit,
	.hvnly-gallery-container .hvnly-gallery-remove,
	.hvnly-gallery-container .hvnly-gallery-item-meta {
		opacity: 1;
		transform: none;
	}
}

@media screen and (max-width: 390px) {
	.hvnly-gallery-container {
		--hvnly-gal-inset: 8px;
	}

	.hvnly-gallery-container .hvnly-gallery-toolbar-controls {
		grid-template-columns: 1fr 1fr;
	}

	.hvnly-gallery-container .hvnly-gallery-status {
		grid-column: 1 / -1;
		justify-content: center;
	}
}

@media screen and (max-width: 360px) {
	.hvnly-gallery-container .hvnly-gallery-stage {
		padding: 0.75rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.hvnly-gallery-container .hvnly-gallery-item,
	.hvnly-gallery-container .hvnly-gallery-item img,
	.hvnly-gallery-container .hvnly-gallery-item-overlay,
	.hvnly-gallery-container .hvnly-gallery-edit,
	.hvnly-gallery-container .hvnly-gallery-remove,
	.hvnly-gallery-container .hvnly-gallery-item-meta,
	.hvnly-gallery-container .hvnly-gallery-action {
		transition: none;
	}

	.hvnly-gallery-container .hvnly-gallery-item:hover,
	.hvnly-gallery-container .hvnly-gallery-item:focus-within {
		transform: none;
	}

	.hvnly-gallery-container .hvnly-gallery-item:hover img,
	.hvnly-gallery-container .hvnly-gallery-item:focus-within img {
		transform: none;
	}
}