/*
 * WooCommerce Brands Directory - front-end styles.
 * Uses logical properties (inline-start/end) throughout instead of
 * left/right, so RTL and LTR both work correctly with no duplicated rules.
 */

.wcbd-directory {
	--wcbd-primary: #0f6f5c;
	--wcbd-primary-tint: rgba(15, 111, 92, 0.08);
	--wcbd-text: #17181a;
	--wcbd-muted: #6b7280;
	--wcbd-border: #e5e7eb;
	--wcbd-background: #ffffff;
	--wcbd-radius: 10px;
	--wcbd-transition: 0.2s ease;
	--wcbd-scroll-offset: 96px;

	max-width: 1200px;
	margin: 0 auto;
	color: var(--wcbd-text);
	box-sizing: border-box;
}

.wcbd-directory *,
.wcbd-directory *::before,
.wcbd-directory *::after {
	box-sizing: border-box;
}

/*
 * Targeted reset (not `all: unset`): a combined class+tag selector like
 * `.wcbd-directory button` has higher specificity than a plain single
 * class such as `.wcbd-letter-btn`, so an `all: unset` reset here would
 * silently beat width/height/margin declared later without !important.
 * Only strip the visual skin properties a theme is likely to set on bare
 * tags; everything else follows the normal cascade.
 */
.wcbd-directory button,
.wcbd-directory input {
	background: none;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	outline: none;
	font: inherit;
	color: inherit;
	box-sizing: border-box;
}

.wcbd-directory button {
	cursor: pointer;
	-webkit-appearance: none;
	appearance: none;
}

.wcbd-directory button::before,
.wcbd-directory button::after {
	content: none !important;
}

.wcbd-directory button:disabled {
	cursor: not-allowed;
}

.wcbd-visually-hidden {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

/* Empty state (no brand terms at all) */
.wcbd-directory--empty {
	padding: 60px 20px;
	text-align: center;
}

/* Search */
.wcbd-top {
	margin-bottom: 24px;
}

.wcbd-search-wrap {
	position: relative;
	max-width: 480px;
	margin-inline: auto;
}

.wcbd-search-icon {
	position: absolute;
	inset-inline-start: 18px;
	top: 50%;
	transform: translateY(-50%);
	color: var(--wcbd-muted);
	display: flex;
	pointer-events: none;
}

.wcbd-search-input {
	width: 100% !important;
	padding: 16px 20px !important;
	padding-inline-start: 48px !important;
	border: 1px solid var(--wcbd-border) !important;
	border-radius: 999px !important;
	font-size: 16px;
	background: var(--wcbd-background) !important;
	color: var(--wcbd-text) !important;
	transition: border-color var(--wcbd-transition), box-shadow var(--wcbd-transition);
}

.wcbd-search-input:focus {
	border-color: var(--wcbd-primary) !important;
	box-shadow: 0 0 0 4px var(--wcbd-primary-tint);
}

/* Alphabet nav */
.wcbd-alphabet {
	position: sticky;
	top: 0;
	z-index: 20;
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	background: var(--wcbd-background);
	padding: 16px 0;
	margin-bottom: 8px;
	border-bottom: 1px solid var(--wcbd-border);
}

.wcbd-alphabet.is-stuck {
	box-shadow: 0 6px 12px -8px rgba(0, 0, 0, 0.18);
}

.wcbd-letter-btn {
	display: inline-flex !important;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	height: 38px;
	padding: 0 10px !important;
	border: 1px solid var(--wcbd-border) !important;
	border-radius: var(--wcbd-radius) !important;
	background: var(--wcbd-background) !important;
	color: var(--wcbd-text) !important;
	font-weight: 600;
	font-size: 14px;
	white-space: nowrap;
	transition: background var(--wcbd-transition), color var(--wcbd-transition), border-color var(--wcbd-transition), transform var(--wcbd-transition);
}

.wcbd-letter-btn:hover:not(:disabled) {
	border-color: var(--wcbd-primary) !important;
	color: var(--wcbd-primary) !important;
	transform: translateY(-1px);
}

.wcbd-letter-btn.is-active {
	background: var(--wcbd-primary) !important;
	border-color: var(--wcbd-primary) !important;
	color: #ffffff !important;
}

.wcbd-letter-btn:disabled {
	opacity: 0.35;
}

.wcbd-letter-btn:focus-visible {
	outline: 2px solid var(--wcbd-primary);
	outline-offset: 2px;
}

/* Groups + grid */
.wcbd-groups {
	display: flex;
	flex-direction: column;
	gap: 40px;
	margin-top: 24px;
}

.wcbd-group {
	scroll-margin-top: var(--wcbd-scroll-offset);
}

.wcbd-group.is-hidden {
	display: none;
}

.wcbd-group-title {
	font-size: 22px;
	font-weight: 700;
	margin: 0 0 16px;
	padding-bottom: 10px;
	border-bottom: 2px solid var(--wcbd-border);
}

.wcbd-grid {
	display: grid;
	grid-template-columns: repeat(var(--wcbd-desktop-cols, 4), 1fr);
	gap: 14px 20px;
}

@media (max-width: 1024px) {
	.wcbd-grid {
		grid-template-columns: repeat(var(--wcbd-tablet-cols, 3), 1fr);
	}
}

@media (max-width: 640px) {
	.wcbd-grid {
		grid-template-columns: repeat(var(--wcbd-mobile-cols, 2), 1fr);
	}
	.wcbd-group-title {
		font-size: 19px;
	}
	.wcbd-letter-btn {
		min-width: 34px;
		height: 34px;
		font-size: 13px;
	}
}

.wcbd-brand-link {
	display: flex;
	align-items: center;
	padding: 14px 18px;
	border: 1px solid var(--wcbd-border);
	border-radius: var(--wcbd-radius);
	background: var(--wcbd-background);
	color: var(--wcbd-text);
	text-decoration: none;
	font-size: 15px;
	font-weight: 500;
	transition: transform var(--wcbd-transition), box-shadow var(--wcbd-transition), border-color var(--wcbd-transition), background var(--wcbd-transition), color var(--wcbd-transition);
}

.wcbd-brand-link:hover {
	border-color: var(--wcbd-primary);
	background: var(--wcbd-primary-tint);
	color: var(--wcbd-primary);
	transform: translateY(-2px);
	box-shadow: 0 10px 20px -12px rgba(0, 0, 0, 0.25);
}

.wcbd-brand-link:focus-visible {
	outline: 2px solid var(--wcbd-primary);
	outline-offset: 2px;
}

.wcbd-brand-link--disabled {
	opacity: 0.5;
	cursor: default;
}

.wcbd-brand-link.is-hidden {
	display: none;
}

/* No results */
.wcbd-no-results {
	text-align: center;
	color: var(--wcbd-muted);
	font-size: 16px;
	padding: 48px 0;
}