/* ================================================
   Custom Filter CL — Frontend Filter Styles
   BEM namespace: .cf-*
   Override via CSS custom properties in your theme.
   ================================================ */

/* ── Screen reader utility ─────────────────────── */
.cf-sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0,0,0,0);
	white-space: nowrap;
	border: 0;
}

/* ── CSS custom properties ─────────────────────── */
.cf-filter,
.cf-active-filters {
	--cf-primary:   #2271b1;
	--cf-text:      #1d2327;
	--cf-muted:     #646970;
	--cf-border:    #c3c4c7;
	--cf-bg:        #fff;
	--cf-active-bg: #e8f0fe;
	--cf-radius:    4px;
	--cf-gap:       1rem;
}

/* ── Filter wrapper ────────────────────────────── */
.cf-filter {
	display: flex;
	flex-direction: column;
	gap: var(--cf-gap);
}

.cf-filter__form {
	display: flex;
	flex-direction: column;
	gap: var(--cf-gap);
}

/* ── Filter block (one taxonomy) ──────────────── */
.cf-filter__block {
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius);
	overflow: hidden;
}

/* ── Selector: native <select> ─────────────────── */
.cf-filter__selector-wrap {
	padding: 10px 0;
	display: flex;
	flex-direction: column;
	gap: 6px;
}

.cf-filter__selector-label {
	font-weight: 600;
	font-size: 13px;
	color: var(--cf-text);
}

.cf-filter__select {
	width: 100%;
	padding: 8px 10px;
	border: 1px solid var(--cf-border);
	border-radius: var(--cf-radius);
	font-size: 14px;
	color: var(--cf-text);
	background: var(--cf-bg);
	cursor: pointer;
	appearance: auto;
}

.cf-filter__select:focus {
	outline: 2px solid var(--cf-primary);
	outline-offset: 1px;
}

/* ── Dropdown label / header ───────────────────── */
.cf-filter__label {
	padding: 12px 16px;
	display: flex;
	align-items: center;
	justify-content: space-between;
	font-weight: 600;
	color: var(--cf-text);
}

.cf-filter__label--dropdown {
	cursor: pointer;
	user-select: none;
	background: #f6f7f7;
	border-bottom: 1px solid var(--cf-border);
}

.cf-filter__label--dropdown:hover { background: #ebebeb; }

.cf-filter__label-arrow {
	font-size: 11px;
	color: var(--cf-muted);
	transition: transform 0.2s;
}

.cf-filter__label--dropdown[aria-expanded="true"] .cf-filter__label-arrow {
	transform: rotate(180deg);
}

/* ── List ──────────────────────────────────────── */
.cf-filter__list-wrap { padding: 8px 0; }

.cf-filter__list {
	list-style: none;
	margin: 0;
	padding: 0;
}

.cf-filter__item { padding: 0; }

/* ── Checkbox style ────────────────────────────── */
.cf-filter__checkbox-label {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 16px;
	cursor: pointer;
	transition: background 0.15s;
}

.cf-filter__checkbox-label:hover { background: #f6f7f7; }

.cf-filter__input[type="checkbox"] {
	width: 16px;
	height: 16px;
	flex-shrink: 0;
	accent-color: var(--cf-primary);
}

/* ── Radio visual style ────────────────────────── */
.cf-filter__radio-label {
	display: flex;
	align-items: center;
	gap: 8px;
	padding: 7px 16px;
	cursor: pointer;
	transition: background 0.15s;
}

.cf-filter__radio-label:hover { background: #f6f7f7; }

.cf-filter__radio-dot {
	width: 16px;
	height: 16px;
	border: 2px solid var(--cf-border);
	border-radius: 50%;
	flex-shrink: 0;
	position: relative;
	transition: border-color 0.15s;
}

.cf-filter__radio-label.is-checked .cf-filter__radio-dot {
	border-color: var(--cf-primary);
}

.cf-filter__radio-label.is-checked .cf-filter__radio-dot::after {
	content: '';
	position: absolute;
	inset: 2px;
	background: var(--cf-primary);
	border-radius: 50%;
}

/* ── Label / tag list style ────────────────────── */
.cf-filter__list--label {
	display: flex;
	flex-wrap: wrap;
	gap: 6px;
	padding: 10px 16px;
}

.cf-filter__label-item {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 5px 12px;
	border: 1px solid var(--cf-border);
	border-radius: 20px;
	font-size: 13px;
	cursor: pointer;
	transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.cf-filter__label-item:hover,
.cf-filter__label-item.is-active {
	background: var(--cf-active-bg);
	border-color: var(--cf-primary);
	color: var(--cf-primary);
}

/* ── Counts & names ────────────────────────────── */
.cf-filter__count    { font-size: 11px; color: var(--cf-muted); }
.cf-filter__item-name { flex: 1; }

/* ── Manual submit actions ─────────────────────── */
.cf-filter__actions {
	display: flex;
	gap: 10px;
	align-items: center;
	margin-top: 6px;
}

.cf-filter__submit {
	padding: 9px 20px;
	background: var(--cf-primary);
	color: #fff;
	border: none;
	border-radius: var(--cf-radius);
	cursor: pointer;
	font-size: 14px;
	transition: background 0.15s;
}

.cf-filter__submit:hover    { background: #135e96; }
.cf-filter__submit:disabled { opacity: 0.6; cursor: not-allowed; }

.cf-filter__reset {
	font-size: 13px;
	color: var(--cf-muted);
	text-decoration: underline;
}

/* ================================================
   AJAX loading state — #filter-shop-wrapper
   Developer adds this id to their product loop div.
   ================================================ */

/* Spinner overlay on top of the product grid */
#filter-shop-wrapper {
	position: relative;
	transition: opacity 0.2s;
}

#filter-shop-wrapper.cf-loading {
	opacity: 0.4;
	pointer-events: none;
}

/* Animated bar at the top of the wrapper */
#filter-shop-wrapper.cf-loading::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 3px;
	background: linear-gradient(
		90deg,
		transparent 0%,
		var(--cf-primary, #2271b1) 40%,
		var(--cf-primary, #2271b1) 60%,
		transparent 100%
	);
	background-size: 200% 100%;
	animation: cf-loading-bar 1.2s ease-in-out infinite;
	z-index: 10;
}

/* Centered spinner inside the wrapper */
#filter-shop-wrapper.cf-loading::after {
	content: '';
	position: absolute;
	top: 60px;
	left: 50%;
	transform: translateX(-50%);
	width: 36px;
	height: 36px;
	border: 3px solid #e0e0e0;
	border-top-color: var(--cf-primary, #2271b1);
	border-radius: 50%;
	animation: cf-spin 0.7s linear infinite;
	z-index: 10;
}

@keyframes cf-loading-bar {
	0%   { background-position: 100% 0; }
	100% { background-position: -100% 0; }
}

@keyframes cf-spin {
	to { transform: translateX(-50%) rotate(360deg); }
}

/* ================================================
   Active Filters Bar — .cf-active-filters
   Default position: above shortcode output.
   Move to #choiced-filters via JS if that el exists.
   ================================================ */
.cf-active-filters {
	display: none;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-bottom: 16px;
}

.cf-active-filters--visible {
	display: flex;
}

.cf-active-filters__chip {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: 5px 10px 5px 12px;
	background: var(--cf-active-bg);
	border: 1px solid var(--cf-primary);
	border-radius: 20px;
	color: var(--cf-primary);
	font-size: 13px;
	text-decoration: none;
	cursor: pointer;
	transition: background 0.15s, color 0.15s;
	line-height: 1.3;
}

.cf-active-filters__chip:hover {
	background: var(--cf-primary);
	color: #fff;
}

.cf-active-filters__chip-remove {
	font-size: 11px;
	opacity: 0.7;
}

.cf-active-filters__chip:hover .cf-active-filters__chip-remove {
	opacity: 1;
}

.cf-active-filters__clear {
	padding: 5px 12px;
	background: none;
	border: 1px solid var(--cf-border);
	border-radius: 20px;
	color: var(--cf-muted);
	font-size: 13px;
	text-decoration: none;
	transition: border-color 0.15s, color 0.15s;
}

.cf-active-filters__clear:hover {
	border-color: #b32d2e;
	color: #b32d2e;
}

/* ================================================

/* ================================================
   Price filter — shared
   ================================================ */
.cf-filter__block--price {
	padding: 12px 16px;
	border: 1px solid var(--cf-border, #c3c4c7);
	border-radius: var(--cf-radius, 4px);
}

.cf-filter__price-label {
	font-weight: 600;
	font-size: 13px;
	color: var(--cf-text, #1d2327);
	margin-bottom: 12px;
}

/* ================================================
   Price inputs (from / to)
   ================================================ */
.cf-price-inputs {
	display: flex;
	align-items: center;
	gap: 8px;
	flex-wrap: wrap;
}

.cf-price-inputs__label {
	font-size: 12px;
	color: var(--cf-muted, #646970);
	white-space: nowrap;
}

.cf-price-inputs__input {
	width: 80px;
	padding: 6px 8px;
	border: 1px solid var(--cf-border, #c3c4c7);
	border-radius: var(--cf-radius, 4px);
	font-size: 13px;
	color: var(--cf-text, #1d2327);
	background: var(--cf-bg, #fff);
	/* hide spinner arrows */
	-moz-appearance: textfield;
}
.cf-price-inputs__input::-webkit-inner-spin-button,
.cf-price-inputs__input::-webkit-outer-spin-button { -webkit-appearance: none; }
.cf-price-inputs__input:focus {
	outline: 2px solid var(--cf-primary, #2271b1);
	outline-offset: 1px;
	border-color: var(--cf-primary, #2271b1);
}

.cf-price-inputs__sep {
	color: var(--cf-muted, #646970);
	font-size: 14px;
}

/* ================================================
   Price range slider
   ================================================ */
.cf-price-slider {
	position: relative;
	height: 20px;
	margin: 8px 0 4px;
}

/* Invisible track background */
.cf-price-slider__track {
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 4px;
	transform: translateY(-50%);
	background: var(--cf-border, #c3c4c7);
	border-radius: 2px;
	pointer-events: none;
}

/* Filled strip between handles */
.cf-price-slider__range {
	position: absolute;
	top: 0;
	height: 100%;
	background: var(--cf-primary, #2271b1);
	border-radius: 2px;
}

/* Both range inputs stacked on top of each other */
.cf-price-slider__input {
	position: absolute;
	top: 50%;
	left: 0;
	width: 100%;
	height: 0;
	transform: translateY(-50%);
	-webkit-appearance: none;
	appearance: none;
	background: transparent;
	pointer-events: none;
	outline: none;
}

/* Thumb — shared */
.cf-price-slider__input::-webkit-slider-thumb {
	-webkit-appearance: none;
	appearance: none;
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--cf-bg, #fff);
	border: 2px solid var(--cf-primary, #2271b1);
	cursor: pointer;
	pointer-events: all;
	box-shadow: 0 1px 4px rgba(0,0,0,.15);
	transition: border-color .15s, box-shadow .15s;
}
.cf-price-slider__input::-moz-range-thumb {
	width: 18px;
	height: 18px;
	border-radius: 50%;
	background: var(--cf-bg, #fff);
	border: 2px solid var(--cf-primary, #2271b1);
	cursor: pointer;
	pointer-events: all;
	box-shadow: 0 1px 4px rgba(0,0,0,.15);
	transition: border-color .15s, box-shadow .15s;
}

.cf-price-slider__input:focus::-webkit-slider-thumb {
	box-shadow: 0 0 0 3px rgba(34,113,177,.25);
}
.cf-price-slider__input:focus::-moz-range-thumb {
	box-shadow: 0 0 0 3px rgba(34,113,177,.25);
}

/* Labels below slider */
.cf-price-slider__labels {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-top: 10px;
	font-size: 13px;
	color: var(--cf-text, #1d2327);
}

.cf-price-slider__sep {
	color: var(--cf-muted, #646970);
	font-size: 11px;
}