.caf {
	--caf-accent: #111;
	--caf-text: #222;
	--caf-border: #e3e3e3;
	color: var(--caf-text);
	font-size: 14px;
	position: relative;
}
.caf.is-loading .caf__content { opacity: .55; pointer-events: none; transition: opacity .15s; }
.caf__loading { padding: 12px 0; color: #888; }
.caf__title { margin: 0 0 12px; font-size: 18px; }

.caf__sort { margin-bottom: 16px; }
.caf__sort-label { display: block; font-weight: 600; margin-bottom: 6px; }
.caf-sort-select {
	width: 100%;
	padding: 8px 10px;
	border: 1px solid var(--caf-border);
	border-radius: 4px;
	background: #fff;
	color: var(--caf-text);
	font: inherit;
	cursor: pointer;
}
.caf-sort-select:focus-visible { outline: 2px solid var(--caf-accent); outline-offset: 2px; }

.caf__toggle { display: none; width: 100%; padding: 10px 14px; background: var(--caf-accent); color: #fff; border: 0; border-radius: 4px; cursor: pointer; }

.caf__group { border-bottom: 1px solid var(--caf-border); padding: 4px 0; }
.caf__group > summary { cursor: pointer; font-weight: 600; padding: 10px 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.caf__group > summary::-webkit-details-marker { display: none; }
.caf__group > summary::after { content: "+"; font-weight: 400; font-size: 18px; line-height: 1; }
.caf__group[open] > summary::after { content: "\2212"; }

.caf__list { list-style: none; margin: 0 0 10px; padding: 0; max-height: 240px; overflow-y: auto; }
.caf__list li { margin: 0; }
.caf__list label { display: flex; align-items: center; gap: 8px; padding: 5px 0; cursor: pointer; }
.caf__list li.is-empty label { opacity: .4; cursor: not-allowed; }
.caf__list input { position: absolute; opacity: 0; pointer-events: none; }
.caf__box { flex: 0 0 16px; width: 16px; height: 16px; border: 1.5px solid #999; border-radius: 3px; position: relative; background: #fff; }
.caf__list input:checked + .caf__box { background: var(--caf-accent); border-color: var(--caf-accent); }
.caf__list input:checked + .caf__box::after { content: ""; position: absolute; left: 4px; top: 1px; width: 4px; height: 8px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.caf__list input:focus-visible + .caf__box { outline: 2px solid var(--caf-accent); outline-offset: 2px; }
.caf__name { flex: 1; }
.caf__count { color: #888; font-size: .9em; }

/* Rango de precio con dos manijas */
.caf-range { position: relative; height: 24px; margin: 8px 8px 4px; }
.caf-range__track { position: absolute; left: 0; right: 0; top: 50%; height: 4px; margin-top: -2px; background: var(--caf-border); border-radius: 2px; }
.caf-range__fill { position: absolute; top: 0; bottom: 0; background: var(--caf-accent); border-radius: 2px; }
.caf-range input[type=range] { position: absolute; left: -8px; width: calc(100% + 16px); top: 0; height: 24px; margin: 0; background: none; pointer-events: none; -webkit-appearance: none; appearance: none; }
.caf-range input[type=range]::-webkit-slider-runnable-track { background: none; height: 24px; }
.caf-range input[type=range]::-moz-range-track { background: none; }
.caf-range input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; pointer-events: auto; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; background: #fff; border: 2px solid var(--caf-accent); cursor: pointer; }
.caf-range input[type=range]::-moz-range-thumb { pointer-events: auto; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 2px solid var(--caf-accent); cursor: pointer; }
.caf-range__vals { display: flex; justify-content: space-between; margin: 6px 0 12px; font-weight: 500; }

.caf__footer { display: flex; justify-content: space-between; align-items: center; padding-top: 12px; color: #666; }
.caf__clear { background: none; border: 0; padding: 0; color: var(--caf-accent); text-decoration: underline; cursor: pointer; font-size: inherit; }

/* Cuadrícula mientras carga */
.caf-loading { opacity: .5; pointer-events: none; transition: opacity .15s; }

/* Móvil: los filtros se despliegan con un botón */
@media (max-width: 767px) {
	.caf__toggle { display: block; }
	.caf__body { display: none; padding-top: 12px; }
	.caf.is-open .caf__body { display: block; }
}