/**
 * Zenio Dynamic URL - Strap Finder Modal Component Stylesheet.
 *
 * BEM Architecture:
 * - Block: .zenio-modal
 * - Element: .zenio-modal__*
 * - Modifier: .zenio-modal--*
 *
 * Sprint 7 Premium UI Polish:
 * - Hardware-accelerated GPU transitions (will-change: transform, opacity)
 * - Apple-inspired spring easing (cubic-bezier(0.16, 1, 0.3, 1))
 * - Light / Dark Mode support (prefers-color-scheme: dark & .zenio-dark)
 * - Watch card hover image zoom & elevation shadow
 * - Image opacity fade-in transition
 * - High-contrast :focus-visible focus rings
 *
 * @package Zenio\DynamicUrl
 * @since   1.0.0
 */

:root {
	--zenio-modal-bg: #ffffff;
	--zenio-modal-backdrop-bg: rgba(0, 0, 0, 0.55);
	--zenio-modal-border: #e5e5ea;
	--zenio-modal-radius: 16px;
	--zenio-modal-shadow: 0 24px 48px rgba(0, 0, 0, 0.16), 0 2px 8px rgba(0, 0, 0, 0.08);
	--zenio-modal-max-width: 1080px;
	--zenio-modal-transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
	--zenio-text-primary: #111111;
	--zenio-text-secondary: #484848;
	--zenio-text-muted: #777777;
	--zenio-text-subtle: #888888;
	--zenio-input-bg: #ffffff;
	--zenio-input-border: #d1d1d6;
	--zenio-card-bg: #ffffff;
	--zenio-card-border: #e5e5ea;
	--zenio-card-hover-border: #0066cc;
	--zenio-focus-ring: #0066cc;
	--zenio-skeleton-bg-1: #f2f2f7;
	--zenio-skeleton-bg-2: #e5e5ea;
}

/* Dark Mode Color Palette Overrides */
@media (prefers-color-scheme: dark) {
	:root {
		--zenio-modal-bg: #1c1c1e;
		--zenio-modal-backdrop-bg: rgba(0, 0, 0, 0.75);
		--zenio-modal-border: #2c2c2e;
		--zenio-modal-shadow: 0 24px 48px rgba(0, 0, 0, 0.5), 0 4px 16px rgba(0, 0, 0, 0.3);
		--zenio-text-primary: #f2f2f7;
		--zenio-text-secondary: #e5e5ea;
		--zenio-text-muted: #a1a1a6;
		--zenio-text-subtle: #8e8e93;
		--zenio-input-bg: #2c2c2e;
		--zenio-input-border: #3a3a3c;
		--zenio-card-bg: #2c2c2e;
		--zenio-card-border: #3a3a3c;
		--zenio-card-hover-border: #0a84ff;
		--zenio-focus-ring: #0a84ff;
		--zenio-skeleton-bg-1: #2c2c2e;
		--zenio-skeleton-bg-2: #3a3a3c;
	}
}

/* Class-based Dark Mode Override */
.zenio-dark {
	--zenio-modal-bg: #1c1c1e;
	--zenio-modal-backdrop-bg: rgba(0, 0, 0, 0.75);
	--zenio-modal-border: #2c2c2e;
	--zenio-modal-shadow: 0 24px 48px rgba(0, 0, 0, 0.5), 0 4px 16px rgba(0, 0, 0, 0.3);
	--zenio-text-primary: #f2f2f7;
	--zenio-text-secondary: #e5e5ea;
	--zenio-text-muted: #a1a1a6;
	--zenio-text-subtle: #8e8e93;
	--zenio-input-bg: #2c2c2e;
	--zenio-input-border: #3a3a3c;
	--zenio-card-bg: #2c2c2e;
	--zenio-card-border: #3a3a3c;
	--zenio-card-hover-border: #0a84ff;
	--zenio-focus-ring: #0a84ff;
	--zenio-skeleton-bg-1: #2c2c2e;
	--zenio-skeleton-bg-2: #3a3a3c;
}

/* Modal Root Layer */
.zenio-modal {
	position: fixed;
	top: 0;
	left: 0;
	width: 100vw;
	height: 100vh;
	z-index: 99999;
	display: flex;
	align-items: center;
	justify-content: center;
	visibility: hidden;
	opacity: 0;
	pointer-events: none;
	transition: var(--zenio-modal-transition);
	will-change: opacity, visibility;
}

.zenio-modal--active {
	visibility: visible;
	opacity: 1;
	pointer-events: auto;
}

/* Backdrop Overlay */
.zenio-modal__backdrop {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: var(--zenio-modal-backdrop-bg);
	backdrop-filter: blur(16px);
	-webkit-backdrop-filter: blur(16px);
}

/* Modal Card Window */
.zenio-modal__card {
	position: relative;
	width: 100%;
	max-width: var(--zenio-modal-max-width);
	max-height: 90vh;
	margin: 20px;
	background: var(--zenio-modal-bg);
	border: 1px solid var(--zenio-modal-border);
	border-radius: var(--zenio-modal-radius);
	box-shadow: var(--zenio-modal-shadow);
	display: flex;
	flex-direction: column;
	overflow: hidden;
	z-index: 2;
	transform: scale(0.96) translateY(16px);
	transition: var(--zenio-modal-transition);
	will-change: transform;
}

.zenio-modal--active .zenio-modal__card {
	transform: scale(1) translateY(0);
}

/* Modal Header */
.zenio-modal__header {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	padding: 24px 28px 20px;
	border-bottom: 1px solid var(--zenio-modal-border);
}

.zenio-modal__subtitle {
	font-size: 15px;
	font-weight: 500;
	color: var(--zenio-text-secondary);
	margin: 0;
	line-height: 1.4;
	padding-right: 24px;
}

.zenio-modal__close {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 32px;
	height: 32px;
	border-radius: 50%;
	border: none;
	background: var(--zenio-skeleton-bg-1);
	color: var(--zenio-text-primary);
	font-size: 18px;
	cursor: pointer;
	flex-shrink: 0;
	transition: var(--zenio-modal-transition);
}

.zenio-modal__close:hover {
	background: var(--zenio-skeleton-bg-2);
	color: var(--zenio-focus-ring);
}

.zenio-modal__close:focus-visible {
	outline: 3px solid var(--zenio-focus-ring);
	outline-offset: 2px;
}

/* Modal Body */
.zenio-modal__body {
	padding: 24px 28px 28px;
	overflow-y: auto;
	flex: 1;
}

/* 3-Column Filter Toolbar */
.zenio-modal__filter-grid {
	display: grid;
	grid-template-columns: 1.2fr 1.2fr 2fr;
	gap: 16px;
	margin-bottom: 16px;
}

.zenio-modal__field-group {
	display: flex;
	flex-direction: column;
}

.zenio-modal__field-label {
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.5px;
	color: var(--zenio-text-subtle);
	margin-bottom: 6px;
}

.zenio-modal__select {
	width: 100%;
	height: 42px;
	padding: 0 36px 0 14px;
	border: 1px solid var(--zenio-input-border);
	border-radius: 8px;
	font-size: 14px;
	color: var(--zenio-text-primary);
	background: var(--zenio-input-bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23888' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center;
	appearance: none;
	-webkit-appearance: none;
	cursor: pointer;
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zenio-modal__select:focus-visible {
	outline: none;
	border-color: var(--zenio-focus-ring);
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.25);
}

.zenio-modal__search-wrap {
	position: relative;
	width: 100%;
}

.zenio-modal__search-input {
	width: 100%;
	height: 42px;
	padding: 0 40px 0 14px;
	border: 1px solid var(--zenio-input-border);
	border-radius: 8px;
	font-size: 14px;
	color: var(--zenio-text-primary);
	background: var(--zenio-input-bg);
	transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.zenio-modal__search-input:focus-visible {
	outline: none;
	border-color: var(--zenio-focus-ring);
	box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.25);
}

.zenio-modal__search-icon {
	position: absolute;
	right: 14px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--zenio-text-subtle);
	font-size: 16px;
	pointer-events: none;
}

/* Secondary Actions Bar */
.zenio-modal__meta-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding-bottom: 16px;
	margin-bottom: 24px;
	border-bottom: 1px solid var(--zenio-modal-border);
	font-size: 14px;
	color: var(--zenio-text-secondary);
}

.zenio-modal__contact-link {
	color: #b25900;
	text-decoration: underline;
	font-weight: 600;

	transition: color 0.2s ease;
}

.zenio-modal__contact-link:hover {
	color: #e67300;
}

.zenio-modal__reset-btn {
	color: var(--zenio-text-muted);
	text-decoration: underline;
	background: none;
	border: none;
	cursor: pointer;
	font-size: 13px;
	font-weight: 500;
	padding: 0;
	transition: color 0.2s ease;
}

.zenio-modal__reset-btn:hover {
	color: var(--zenio-text-primary);
}

.zenio-modal__reset-btn:focus-visible {
	outline: 2px solid var(--zenio-focus-ring);
	outline-offset: 2px;
}

/* Watch Cards 4-Column Grid */
.zenio-modal__watches-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
}

.zenio-modal__watch-card {
	border: 1px solid var(--zenio-card-border);
	border-radius: 12px;
	padding: 24px 16px 20px;
	text-align: center;
	background: var(--zenio-card-bg);
	text-decoration: none;
	display: flex;
	flex-direction: column;
	align-items: center;
	transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s ease, box-shadow 0.25s ease;
	will-change: transform;
}

.zenio-modal__watch-card:hover {
	border-color: var(--zenio-card-hover-border);
	transform: translateY(-4px) scale(1.01);
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.zenio-modal__watch-card:focus-visible {
	outline: 3px solid var(--zenio-focus-ring);
	outline-offset: 2px;
}

.zenio-modal__card-img {
	max-width: 100%;
	height: 140px;
	object-fit: contain;
	margin-bottom: 16px;
	opacity: 0;
	transition: opacity 0.35s ease, transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
	will-change: opacity, transform;
}

.zenio-modal__card-img--loaded {
	opacity: 1;
}

.zenio-modal__watch-card:hover .zenio-modal__card-img--loaded {
	transform: scale(1.06);
}

.zenio-modal__card-title {
	font-size: 16px;
	font-weight: 700;
	color: var(--zenio-text-primary);
	margin: 0 0 6px 0;
	line-height: 1.3;
}

.zenio-modal__card-ref {
	font-size: 13px;
	color: var(--zenio-text-muted);
	margin: 0;
}

/* Loading Skeleton Container */
.zenio-modal__skeleton {
	display: flex;
	flex-direction: column;
	gap: 20px;
	width: 100%;
}

.zenio-modal__skeleton-bar {
	width: 100%;
	height: 42px;
	border-radius: 8px;
	background: linear-gradient(
		90deg,
		var(--zenio-skeleton-bg-1) 0%,
		var(--zenio-skeleton-bg-2) 50%,
		var(--zenio-skeleton-bg-1) 100%
	);
	background-size: 200% 100%;
	animation: zenio-skeleton-shimmer 1.5s infinite linear;
}

.zenio-modal__skeleton-grid {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 20px;
	width: 100%;
}

.zenio-modal__skeleton-card {
	height: 220px;
	border-radius: 12px;
	background: linear-gradient(
		90deg,
		var(--zenio-skeleton-bg-1) 0%,
		var(--zenio-skeleton-bg-2) 50%,
		var(--zenio-skeleton-bg-1) 100%
	);
	background-size: 200% 100%;
	animation: zenio-skeleton-shimmer 1.5s infinite linear;
}

@keyframes zenio-skeleton-shimmer {
	0% {
		background-position: 200% 0;
	}
	100% {
		background-position: -200% 0;
	}
}

/* Error State Container */
.zenio-modal__error-box {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
	text-align: center;
	background: #fff5f5;
	border: 1px solid #feb2b2;
	border-radius: 12px;
	gap: 16px;
}

.zenio-modal__error-title {
	font-size: 18px;
	font-weight: 700;
	color: #c53030;
	margin: 0;
}

.zenio-modal__error-message {
	font-size: 14px;
	color: #742a2a;
	margin: 0;
	max-width: 420px;
}

.zenio-modal__retry-btn {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	padding: 10px 20px;
	background: #e53e3e;
	color: #ffffff;
	border: none;
	border-radius: 8px;
	font-size: 14px;
	font-weight: 600;
	cursor: pointer;
	transition: var(--zenio-modal-transition);
}

.zenio-modal__retry-btn:hover {
	background: #c53030;
}

/* Trigger Button */
.zenio-strap-finder-btn {
	display: inline-flex;
	align-items: center;
	gap: 10px;
	padding: 12px 24px;
	background: #0066cc;
	color: #ffffff;
	border: none;
	border-radius: 999px;
	font-size: 15px;
	font-weight: 600;
	cursor: pointer;
	text-decoration: none;
	transition: var(--zenio-modal-transition);
	box-shadow: 0 4px 12px rgba(0, 102, 204, 0.25);
}

.zenio-strap-finder-btn:hover {
	background: #004499;
	color: #ffffff;
	transform: translateY(-2px);
	box-shadow: 0 6px 16px rgba(0, 102, 204, 0.35);
}

.zenio-strap-finder-btn:focus-visible {
	outline: 3px solid #0066cc;
	outline-offset: 3px;
}

/* Responsive Styles */
@media (max-width: 992px) {
	.zenio-modal__filter-grid {
		grid-template-columns: 1fr 1fr;
	}

	.zenio-modal__field-group--search {
		grid-column: 1 / -1;
	}

	.zenio-modal__skeleton-grid,
	.zenio-modal__watches-grid {
		grid-template-columns: repeat(3, 1fr);
	}
}

@media (max-width: 768px) {
	.zenio-modal__card {
		margin: 12px;
		border-radius: 16px;
	}

	.zenio-modal__header {
		padding: 16px 20px;
	}

	.zenio-modal__body {
		padding: 16px;
	}

	.zenio-modal__skeleton-grid,
	.zenio-modal__watches-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 12px;
	}

	.zenio-modal__watch-card {
		padding: 16px 12px 14px;
	}

	.zenio-modal__card-img {
		height: 110px;
		margin-bottom: 10px;
	}

	.zenio-modal__card-title {
		font-size: 14px;
	}

	.zenio-modal__card-ref {
		font-size: 12px;
	}
}

@media (max-width: 480px) {
	.zenio-modal__card {
		margin: 8px;
		max-height: 94vh;
	}

	.zenio-modal__header {
		padding: 14px 16px;
	}

	.zenio-modal__body {
		padding: 12px;
	}

	.zenio-modal__filter-grid {
		grid-template-columns: 1fr;
		gap: 10px;
	}

	.zenio-modal__skeleton-grid,
	.zenio-modal__watches-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 10px;
	}

	.zenio-modal__watch-card {
		padding: 12px 8px 10px;
	}

	.zenio-modal__card-img {
		height: 95px;
		margin-bottom: 8px;
	}

	.zenio-modal__card-title {
		font-size: 13px;
		line-height: 1.25;
	}

	.zenio-modal__card-ref {
		font-size: 11px;
	}

	.zenio-modal__card-spec,
	.zenio-modal__card-material {
		font-size: 9px;
		padding: 1px 6px;
	}

	.zenio-modal__card-desc {
		font-size: 10px;
		-webkit-line-clamp: 2;
	}
}

/* ==========================================================================
   Enriched Watch Card — Sprint 5
   Adds buckleWidth badge, seoDescription excerpt, material pills.
   ========================================================================== */

.zenio-modal__card-body {
	display: flex;
	flex-direction: column;
	gap: 4px;
	padding: 0;
}

.zenio-modal__card-specs {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin-top: 6px;
}

.zenio-modal__card-spec {
	display: inline-block;
	padding: 2px 8px;
	background: #f0f4ff;
	color: #1a40a0;
	border: 1px solid #c3d2f7;
	border-radius: 999px;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.03em;
	white-space: nowrap;
}

.zenio-modal__card-spec--buckle {
	background: #fff3e0;
	color: #bf5700;
	border-color: #f5c58b;
}

.zenio-modal__card-desc {
	font-size: 11px;
	color: #6e6e73;
	line-height: 1.5;
	margin: 4px 0 0;
	overflow: hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
}

.zenio-modal__card-materials {
	display: flex;
	flex-wrap: wrap;
	gap: 4px;
	margin-top: 6px;
}

.zenio-modal__card-material {
	display: inline-block;
	padding: 2px 8px;
	background: #f0fdf4;
	color: #166534;
	border: 1px solid #86efac;
	border-radius: 999px;
	font-size: 10px;
	font-weight: 600;
	letter-spacing: 0.02em;
	white-space: nowrap;
}