/* Legacy layered-nav price slider — vanilla fallback
 * ====================================================
 * Estratto da boi/default/css/styles.css (issue #236 Level 2) per
 * rendere il monolite più gestibile. Queste classi `.price-slider-*`
 * servono SOLO il vanilla catalog/layer/filter/price.phtml, usato
 * quando il search engine attivo NON è Meilisearch.
 *
 * Caricato condizionalmente via layout XML solo nei contesti dove
 * il vanilla layered-nav è attivo. Quando Meilisearch è attivo
 * (setup corrente production) la sidebar usa .boi-layer-price-slider
 * (stili in boi_shopby/layer.css), questo file è effettivamente
 * dead code ma preservato per engine-switch futuri.
 */

/* ============================ PRICE SLIDER ============================ */
.price-slider-wrapper {
    padding: 4px 2px 8px;
}
.price-slider-display {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: var(--fs-base);
    color: var(--c-text);
    margin-bottom: 12px;
    font-weight: 500;
}
.price-slider-sep {
    color: var(--c-text-muted);
}
.price-slider-track-wrapper {
    position: relative;
    height: 20px;
    margin-bottom: 14px;
}
.price-slider-track-wrapper::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 4px;
    background: #e0e0e0;
    border-radius: 2px;
    transform: translateY(-50%);
    z-index: 0;
}
.price-slider-track-fill {
    position: absolute;
    top: 50%;
    height: 4px;
    background: #111;
    border-radius: 2px;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
}
.price-slider-input {
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 4px;
    transform: translateY(-50%);
    appearance: none;
    -webkit-appearance: none;
    background: transparent;
    pointer-events: none;
    z-index: 2;
    margin: 0;
    padding: 0;
}
.price-slider-input::-webkit-slider-thumb {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #111;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    pointer-events: all;
    position: relative;
    z-index: 3;
}
.price-slider-input::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #111;
    border: 2px solid #fff;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    pointer-events: all;
}
.price-slider-input::-webkit-slider-thumb:hover,
.price-slider-input::-moz-range-thumb:hover {
    background: #333;
}
.price-slider-input:focus {
    outline: none;
}
.price-slider-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 4px;
}
.price-slider-apply {
    padding: 5px 14px;
    background: var(--c-primary);
    color: #fff;
    border: none;
    border-radius: var(--r-sm);
    font-size: var(--fs-sm);
    font-weight: 500;
    cursor: pointer;
    transition: background var(--t);
}
.price-slider-apply:hover {
    background: var(--c-primary-hover);
}
.price-slider-clear {
    font-size: var(--fs-xs);
    color: var(--c-text-muted);
    text-decoration: underline;
}
.price-slider-clear:hover {
    color: var(--c-text);
}
/* AJAX layered nav loading */
.ln-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}
.ln-loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 36px;
    height: 36px;
    margin: -18px 0 0 -18px;
    border: 3px solid #ddd;
    border-top-color: var(--c-primary);
    border-radius: 50%;
    animation: ln-spin 0.7s linear infinite;
    z-index: 10;
}
@keyframes ln-spin {
    to {
        transform: rotate(360deg);
    }
}