/**
 * Search Autocomplete Styles
 *
 * Enhanced search suggestions with products, blog posts, and categories.
 * Includes keyboard navigation focus states and section badges.
 *
 * @package 3DCentral
 * @since 1.9.1
 */

/* ── Suggestion Sections ── */
.search-suggestions__section {
	padding: var(--space-md) var(--space-lg);
	border-bottom: 1px solid var(--alpha-white-06);
}

.search-suggestions__section:last-of-type {
	border-bottom: none;
}

.search-suggestions__section-label {
	font-size: var(--text-xs);
	font-weight: var(--weight-semibold, 600);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	color: var(--color-neon-cyan);
	margin-bottom: var(--space-sm);
}

/* ── Suggestion Items ── */
.search-suggestions__item {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	padding: var(--space-sm);
	border-radius: var(--radius-md);
	text-decoration: none;
	color: var(--color-text-on-dark);
	transition: background var(--duration-fast) var(--ease-out), transform var(--duration-fast) var(--ease-out);
}

.search-suggestions__item:hover,
.search-suggestions__item:focus-visible,
.search-suggestions__item.is-focused {
	background: var(--alpha-cyan-06);
	transform: translateX(4px);
}

/* ── Recent Search Icon ── */
.search-suggestions__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 24px;
	height: 24px;
	color: var(--color-text-on-dark-secondary);
	flex-shrink: 0;
}

/* ── Product Thumbnails ── */
.search-suggestions__thumb {
	width: 40px;
	height: 40px;
	border-radius: var(--radius-sm);
	object-fit: cover;
	flex-shrink: 0;
	background: rgba(255, 255, 255, 0.05);
	border: 1px solid var(--alpha-white-08);
}

/* ── Title with Match Highlighting ── */
.search-suggestions__title {
	flex: 1;
	font-size: var(--text-sm);
	font-weight: var(--weight-medium, 500);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
	line-height: 1.4;
}

.search-suggestions__title mark {
	background: rgba(0, 240, 255, 0.2);
	color: var(--color-neon-cyan);
	padding: 0 2px;
	border-radius: 2px;
	font-weight: var(--weight-semibold, 600);
}

/* ── Type Badges ── */
.search-suggestions__badge {
	font-size: var(--text-2xs, 11px);
	font-weight: var(--weight-semibold, 600);
	text-transform: uppercase;
	letter-spacing: 0.05em;
	padding: 2px 8px;
	border-radius: var(--radius-sm);
	flex-shrink: 0;
	line-height: 1.2;
}

.search-suggestions__badge--cyan {
	background: rgba(0, 240, 255, 0.1);
	color: var(--color-neon-cyan);
	border: 1px solid rgba(0, 240, 255, 0.2);
}

.search-suggestions__badge--pink {
	background: rgba(255, 45, 120, 0.1);
	color: var(--color-neon-pink);
	border: 1px solid rgba(255, 45, 120, 0.2);
}

.search-suggestions__badge--purple {
	background: rgba(180, 74, 255, 0.1);
	color: var(--color-neon-purple);
	border: 1px solid rgba(180, 74, 255, 0.2);
}

/* ── Loading Spinner ── */
.search-suggestions__loading {
	display: flex;
	align-items: center;
	justify-content: center;
	padding: var(--space-3xl) var(--space-md);
}

.search-suggestions__spinner {
	width: 24px;
	height: 24px;
	border: 2px solid var(--alpha-cyan-15);
	border-top-color: var(--color-neon-cyan);
	border-radius: 50%;
	animation: search-spinner-spin 0.6s linear infinite;
}

@keyframes search-spinner-spin {
	to { transform: rotate(360deg); }
}

/* ── Mobile Adjustments ── */
@media (max-width: 767px) {
	.search-suggestions__section {
		padding: var(--space-sm) var(--space-md);
	}

	.search-suggestions__section-label {
		font-size: 10px;
		margin-bottom: 6px;
	}

	.search-suggestions__item {
		gap: 8px;
		padding: 8px;
	}

	.search-suggestions__thumb {
		width: 32px;
		height: 32px;
	}

	.search-suggestions__title {
		font-size: 13px;
	}

	.search-suggestions__badge {
		font-size: 9px;
		padding: 1px 6px;
	}
}

/* ── Smooth Fade-In Animation ── */
.search-suggestions__section {
	animation: search-suggestions-fade-in 0.2s var(--ease-out);
}

@keyframes search-suggestions-fade-in {
	from {
		opacity: 0;
		transform: translateY(-8px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* ── Accessibility: Reduced Motion ── */
@media (prefers-reduced-motion: reduce) {
	.search-suggestions__item {
		transition: none;
	}

	.search-suggestions__item:hover,
	.search-suggestions__item:focus-visible,
	.search-suggestions__item.is-focused {
		transform: none;
	}

	.search-suggestions__section,
	.search-suggestions__spinner {
		animation: none;
	}
}