/**
 * Pet Favorites Modal
 *
 * Floating trigger button + modal overlay with pet card grid.
 * @since 4.2.0
 */

/*
 * The Interactivity API uses the hidden attribute for data-wp-bind--hidden.
 * CSS display rules (flex, grid, block) override the hidden attribute's
 * default display:none. This ensures hidden always wins.
 */
.pet-favorites-modal [hidden] {
	display: none !important;
}

/* === Trigger Button === */

.pet-favorites-modal__trigger {
	position: fixed;
	z-index: 999;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 52px;
	height: 52px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(8px);
	-webkit-backdrop-filter: blur(8px);
	color: #fff;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
	cursor: pointer;
	transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.pet-favorites-modal--bottom-right .pet-favorites-modal__trigger {
	bottom: 24px;
	right: 24px;
}

.pet-favorites-modal--bottom-left .pet-favorites-modal__trigger {
	bottom: 24px;
	left: 24px;
}

/* Shift up when compare bar is visible */
.pet-compare-bar.is-visible ~ .pet-favorites-modal .pet-favorites-modal__trigger,
.pet-favorites-modal:has(~ .pet-compare-bar.is-visible) .pet-favorites-modal__trigger {
	bottom: 84px;
}

.pet-favorites-modal__trigger:hover {
	transform: scale(1.08);
	background: rgba(0, 0, 0, 0.65);
	box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

.pet-favorites-modal__trigger:active {
	transform: scale(0.96);
}

.pet-favorites-modal__trigger-icon {
	width: 22px;
	height: 22px;
	transition: fill 0.2s ease;
}

.pet-favorites-modal__trigger-count {
	position: absolute;
	top: -4px;
	right: -4px;
	min-width: 20px;
	height: 20px;
	padding: 1px;
	border-radius: 10px;
	background: var(--wp--preset--color--vivid-red, #cf2e2e);
	color: #fff;
	font-size: 11px;
	font-weight: 700;
	line-height: 20px;
	text-align: center;
	animation: pet-favorites-badge-pulse 0.3s ease-out;
}

@keyframes pet-favorites-badge-pulse {
	0%   { transform: scale(0.6); }
	50%  { transform: scale(1.2); }
	100% { transform: scale(1); }
}


/* === Overlay === */

.pet-favorites-modal__overlay {
	position: fixed;
	inset: 0;
	z-index: 10000;
	display: flex;
	align-items: flex-end;
	justify-content: center;
	background: rgba(0, 0, 0, 0.5);
	backdrop-filter: blur(2px);
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
}

.pet-favorites-modal__overlay.is-open {
	opacity: 1;
	visibility: visible;
}

@media (min-width: 782px) {
	.pet-favorites-modal__overlay {
		align-items: center;
	}
}


/* === Panel === */

.pet-favorites-modal__panel {
	display: flex;
	flex-direction: column;
	width: 100%;
	max-width: 720px;
	max-height: 85vh;
	background: var(--wp--preset--color--base, #fff);
	border-radius: 16px 16px 0 0;
	box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
	overflow: hidden;
	transform: translateY(100%);
	transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.pet-favorites-modal__overlay.is-open .pet-favorites-modal__panel {
	transform: translateY(0);
}

@media (min-width: 782px) {
	.pet-favorites-modal__panel {
		max-height: 75vh;
		border-radius: 16px;
		transform: translateY(20px) scale(0.96);
	}

	.pet-favorites-modal__overlay.is-open .pet-favorites-modal__panel {
		transform: translateY(0) scale(1);
	}
}


/* === Header === */

.pet-favorites-modal__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 16px 20px;
	border-bottom: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	flex-shrink: 0;
}

.pet-favorites-modal__title {
	display: flex;
	align-items: center;
	gap: 8px;
	margin: 0;
	font-size: 18px;
	font-weight: 600;
	line-height: 1.3;
	color: var(--wp--preset--color--contrast, #1e1e1e);
}

.pet-favorites-modal__title svg {
	color: var(--wp--preset--color--vivid-red, #cf2e2e);
	flex-shrink: 0;
}

.pet-favorites-modal__count {
	font-weight: 400;
	color: var(--wp--preset--color--cyan-bluish-gray, #888);
	font-size: 14px;
}

.pet-favorites-modal__close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	padding: 0;
	border: none;
	border-radius: 50%;
	background: transparent;
	color: var(--wp--preset--color--cyan-bluish-gray, #888);
	cursor: pointer;
	transition: background-color 0.15s ease, color 0.15s ease;
}

.pet-favorites-modal__close:hover {
	background: rgba(0, 0, 0, 0.06);
	color: var(--wp--preset--color--contrast, #1e1e1e);
}


/* === Content === */

.pet-favorites-modal__content {
	flex: 1;
	overflow-y: auto;
	overscroll-behavior: contain;
	padding: 16px 20px;
}


/* === Empty State === */

.pet-favorites-modal__empty {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
	text-align: center;
	color: var(--wp--preset--color--cyan-bluish-gray, #888);
}

.pet-favorites-modal__empty svg {
	margin-bottom: 16px;
	opacity: 0.4;
}

.pet-favorites-modal__empty p {
	margin: 0 0 4px;
	font-size: 16px;
	font-weight: 500;
}

.pet-favorites-modal__empty-hint {
	font-size: 14px;
	font-weight: 400 !important;
	opacity: 0.8;
}

.pet-favorites-modal__empty-cta {
	display: inline-block;
	margin-top: 16px;
	padding: 0.5rem 1.25rem;
	font-size: 0.875rem;
	font-weight: 600;
	color: #fff;
	background: var(--wp--preset--color--primary, #2271b1);
	border-radius: var(--wp--custom--border-radius, 8px);
	text-decoration: none;
	transition: background-color 0.15s ease;
}

.pet-favorites-modal__empty-cta:hover {
	background: var(--wp--preset--color--primary, #135e96);
}


/* === Card Grid === */

.pet-favorites-modal__grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 12px;
}

@media (min-width: 480px) {
	.pet-favorites-modal__grid {
		grid-template-columns: repeat(2, 1fr);
	}
}


/* === Card — horizontal row layout, visual treatment aligned with grid cards === */

.pet-favorites-modal__card {
	display: flex;
	flex-direction: row;
	background: var(--wp--preset--color--base, #fff);
	border-radius: var(--wp--custom--border-radius, 8px);
	box-shadow: var(--wp--custom--shadow--small, 0 1px 3px rgba(0, 0, 0, 0.1));
	overflow: visible;
	transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.pet-favorites-modal__card:hover {
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.pet-favorites-modal__card-link {
	display: block;
	flex-shrink: 0;
	width: 100px;
	text-decoration: none;
}

.pet-favorites-modal__card-image {
	display: block;
	width: 100%;
	height: 100%;
	min-height: 100px;
	object-fit: cover;
	border-radius: var(--wp--custom--border-radius, 8px) 0 0 var(--wp--custom--border-radius, 8px);
}

.pet-favorites-modal__card-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	min-height: 100px;
	background: var(--wp--preset--color--cyan-bluish-gray, #f0f0f0);
	color: var(--wp--preset--color--cyan-bluish-gray, #aaa);
}

.pet-favorites-modal__card-content {
	display: flex;
	flex-direction: column;
	flex: 1;
	padding: 10px 12px;
	min-width: 0;
}

.pet-favorites-modal__card-name {
	margin: 0 0 2px;
	font-size: var(--wp--preset--font-size--medium, 1rem);
	font-weight: 600;
	line-height: 1.3;
}

.pet-favorites-modal__card-name a {
	color: inherit;
	text-decoration: none;
}

.pet-favorites-modal__card-name a:hover {
	text-decoration: underline;
}

.pet-favorites-modal__card-meta {
	margin: 0 0 4px;
	font-size: var(--wp--preset--font-size--small, 0.875rem);
	color: var(--wp--preset--color--contrast-2, #666);
	line-height: 1.4;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.pet-favorites-modal__card-detail {
	margin: 0 0 6px;
	font-size: 0.75rem;
	color: var(--wp--preset--color--contrast-2, #666);
	line-height: 1.3;
}

.pet-favorites-modal__card-badges {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin-bottom: 6px;
}

.pet-favorites-modal__card-badges:empty {
	display: none;
}

.pet-favorites-modal__badge {
	display: inline-flex;
	align-items: center;
	gap: 3px;
	padding: 2px 8px;
	border: none;
	border-radius: 4px;
	font-size: 11px;
	font-weight: 600;
	line-height: 1.6;
	letter-spacing: 0.02em;
	white-space: nowrap;
	cursor: default;
}

.pet-favorites-modal__badge[hidden] {
	display: none !important;
}

.pet-favorites-modal__badge--new {
	background: #e8f5e9;
	color: #2e7d32;
}

.pet-favorites-modal__badge--special {
	background: #fff3e0;
	color: #e65100;
}

.pet-favorites-modal__badge--bonded {
	background: #e3f2fd;
	color: #1565c0;
	cursor: pointer;
	border: none;
	transition: background-color 0.15s ease;
}

.pet-favorites-modal__badge--bonded:hover,
.pet-favorites-modal__badge--bonded:focus-visible {
	background: #bbdefb;
	outline: none;
}

.pet-favorites-modal__badge--bonded.is-expanded {
	background: #bbdefb;
}

.pet-favorites-modal__badge--bonded svg {
	flex-shrink: 0;
}

.pet-favorites-modal__badge-popover-anchor {
	position: relative;
	display: inline-flex;
}

.pet-favorites-modal__badge-popover-anchor[hidden] {
	display: none !important;
}

.pet-favorites-modal__bonded-popover {
	position: absolute;
	bottom: calc(100% + 8px);
	left: 0;
	z-index: 100;
	min-width: 160px;
	max-width: 220px;
	padding: 8px 10px;
	background: #fff;
	border: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	border-radius: 8px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
	animation: petModalPopoverReveal 0.12s ease-out;
}

.pet-favorites-modal__bonded-popover[hidden] {
	display: none !important;
}

.pet-favorites-modal__bonded-popover-arrow {
	position: absolute;
	bottom: -6px;
	left: 16px;
	transform: rotate(45deg);
	width: 10px;
	height: 10px;
	background: #fff;
	border-right: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	border-bottom: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
}

.pet-favorites-modal__bonded-popover-label {
	margin: 0 0 4px;
	font-size: 11px;
	color: var(--wp--preset--color--contrast-2, #636363);
}

.pet-favorites-modal__bonded-popover-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.pet-favorites-modal__bonded-popover-list li {
	padding: 3px 0;
}

.pet-favorites-modal__bonded-popover-list li + li {
	border-top: 1px solid #f0f0f0;
}

.pet-favorites-modal__bonded-popover-link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	font-size: 13px;
	font-weight: 600;
	color: #1565c0;
	text-decoration: none;
	transition: color 0.1s ease;
}

.pet-favorites-modal__bonded-popover-link:hover,
.pet-favorites-modal__bonded-popover-link:focus-visible {
	color: #0d47a1;
	text-decoration: underline;
}

.pet-favorites-modal__bonded-popover-list span {
	font-size: 13px;
	font-weight: 600;
	color: var(--wp--preset--color--contrast, #1e1e1e);
}

@keyframes petModalPopoverReveal {
	from { opacity: 0; transform: translateY(4px); }
	to { opacity: 1; transform: translateY(0); }
}


/* === Card Actions === */

.pet-favorites-modal__card-actions {
	display: flex;
	gap: 6px;
	margin-top: auto;
}

.pet-favorites-modal__card-unfavorite {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 28px;
	height: 28px;
	padding: 0;
	border: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	border-radius: 6px;
	background: transparent;
	color: var(--wp--preset--color--vivid-red, #cf2e2e);
	cursor: pointer;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.pet-favorites-modal__card-unfavorite:hover {
	background: rgba(207, 46, 46, 0.08);
	border-color: var(--wp--preset--color--vivid-red, #cf2e2e);
}

.pet-favorites-modal__card-compare {
	display: flex;
	align-items: center;
	gap: 4px;
	height: 28px;
	padding: 0 8px;
	border: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	border-radius: 6px;
	background: transparent;
	font-size: 11px;
	font-weight: 500;
	color: var(--wp--preset--color--contrast, #1e1e1e);
	cursor: pointer;
	transition: background-color 0.15s ease, border-color 0.15s ease;
}

.pet-favorites-modal__card-compare:hover {
	background: rgba(0, 0, 0, 0.04);
}

.pet-favorites-modal__card-compare.is-active {
	background: var(--wp--preset--color--contrast, #1e1e1e);
	border-color: var(--wp--preset--color--contrast, #1e1e1e);
	color: #fff;
}

.pet-favorites-modal__card-compare:disabled {
	opacity: 0.4;
	cursor: not-allowed;
}


/* === Footer === */

.pet-favorites-modal__footer {
	display: flex;
	justify-content: center;
	padding: 12px 20px;
	border-top: 1px solid var(--wp--preset--color--cyan-bluish-gray, #e0e0e0);
	flex-shrink: 0;
}

.pet-favorites-modal__clear-btn {
	padding: 6px 16px;
	border: none;
	border-radius: 6px;
	background: transparent;
	font-size: 13px;
	font-weight: 500;
	color: var(--wp--preset--color--vivid-red, #cf2e2e);
	cursor: pointer;
	transition: background-color 0.15s ease;
}

.pet-favorites-modal__clear-btn:hover {
	background: rgba(207, 46, 46, 0.08);
}

.pet-favorites-modal__clear-btn.is-confirming {
	background: var(--wp--preset--color--vivid-red, #cf2e2e);
	color: #fff;
}