/**
 * BK Pools — Suburb Autocomplete Styles
 *
 * All classes are scoped under .bk-suburb-autocomplete to avoid conflicts
 * with BricksBuilder, JetFormBuilder themes, or other plugins.
 *
 * @package BK_Agent_Matcher
 * @since   1.0.0
 */

/* -----------------------------------------------------------------------------
   Wrapper — makes the input + dropdown a single positioned unit
----------------------------------------------------------------------------- */

.bk-suburb-autocomplete {
	position: relative;
	display: block;
	width: 100%;
}

/* Ensure the search input fills the wrapper */
.bk-suburb-autocomplete input {
	width: 100%;
	box-sizing: border-box;
}

/* -----------------------------------------------------------------------------
   Dropdown container
----------------------------------------------------------------------------- */

.bk-suburb-autocomplete__dropdown {
	position: absolute;
	top: calc( 100% + 2px );
	left: 0;
	right: 0;
	z-index: 9999;
	background: #ffffff;
	border: 1px solid #d1d5db;
	border-radius: 6px;
	box-shadow: 0 4px 16px rgba( 0, 0, 0, 0.12 );
	max-height: 320px;
	overflow-y: auto;
	overflow-x: hidden;

	/* Smooth scroll within dropdown */
	scroll-behavior: smooth;

	/* Hide scrollbar on Webkit while keeping scroll functionality */
	scrollbar-width: thin;
	scrollbar-color: #d1d5db transparent;
}

.bk-suburb-autocomplete__dropdown::-webkit-scrollbar {
	width: 4px;
}

.bk-suburb-autocomplete__dropdown::-webkit-scrollbar-track {
	background: transparent;
}

.bk-suburb-autocomplete__dropdown::-webkit-scrollbar-thumb {
	background-color: #d1d5db;
	border-radius: 4px;
}

/* -----------------------------------------------------------------------------
   Result items
----------------------------------------------------------------------------- */

.bk-suburb-autocomplete__item {
	padding: 10px 14px;
	cursor: pointer;
	font-size: 0.9rem;
	line-height: 1.4;
	color: #111827;
	border-bottom: 1px solid #f3f4f6;
	transition: background-color 0.1s ease;
}

.bk-suburb-autocomplete__item:last-child {
	border-bottom: none;
}

.bk-suburb-autocomplete__item:hover,
.bk-suburb-autocomplete__item--active {
	background-color: #eff6ff;
	color: #1d4ed8;
}

/* Highlight matching portion of text */
.bk-suburb-autocomplete__item strong {
	font-weight: 700;
	color: inherit;
}

/* -----------------------------------------------------------------------------
   Loading state
----------------------------------------------------------------------------- */

.bk-suburb-autocomplete__loading {
	padding: 12px 14px;
	font-size: 0.875rem;
	color: #6b7280;
	display: flex;
	align-items: center;
	gap: 8px;
}

.bk-suburb-autocomplete__loading::before {
	content: '';
	display: inline-block;
	width: 14px;
	height: 14px;
	border: 2px solid #d1d5db;
	border-top-color: #3b82f6;
	border-radius: 50%;
	animation: bk-suburb-spin 0.7s linear infinite;
	flex-shrink: 0;
}

@keyframes bk-suburb-spin {
	to {
		transform: rotate( 360deg );
	}
}

/* -----------------------------------------------------------------------------
   No results state
----------------------------------------------------------------------------- */

.bk-suburb-autocomplete__no-results {
	padding: 12px 14px;
	font-size: 0.875rem;
	color: #9ca3af;
	font-style: italic;
}

/* -----------------------------------------------------------------------------
   Responsive — ensure full width on small screens
----------------------------------------------------------------------------- */

@media ( max-width: 600px ) {
	.bk-suburb-autocomplete__dropdown {
		max-height: 240px;
	}

	.bk-suburb-autocomplete__item {
		padding: 12px 12px;
		font-size: 1rem; /* Larger tap target on mobile */
	}
}