/* ==========================================================================
   Stili per il Pulsante, Popup e Filtri Dinamici (Versione 2.0)
   ========================================================================== */

/* Variabili CSS per una facile personalizzazione dei colori */
:root {
    --wji-primary-color: #E85420;
    --wji-primary-hover-color: #ee8059;
    --wji-light-gray-color: #f5f5f5;
    --wji-medium-gray-color: #e0e0e0;
    --wji-dark-gray-color: #555;
    --wji-text-color: #333;
    --wji-background-color: #fff;
    --wji-border-radius: 8px;
}

/* --- Pulsante per aprire il popup --- */
.wji-filters-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    font-size: 16px;
    font-weight: 600;
    color: var(--wji-background-color);
    background-image: linear-gradient(to right, var(--wji-primary-color), var(--wji-primary-hover-color));
    border: none;
    border-radius: var(--wji-border-radius);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-bottom: 20px;
    box-shadow: 0 2px 5px rgba(0, 115, 230, 0.2);
}

.wji-filters-button:hover {
    background-image: linear-gradient(to right, var(--wji-primary-hover-color), #00408a);
    box-shadow: 0 5px 15px rgba(0, 115, 230, 0.4);
    transform: translateY(-2px);
}

.wji-filters-button::before {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    background-color: currentColor;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolygon points='22 3 2 3 10 12.46 10 19 14 21 14 12.46 22 3'%3E%3C/polygon%3E%3C/svg%3E");
    mask-size: contain;
}

/* --- Struttura del Popup --- */
.wji-filters-popup-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    opacity: 1;
    visibility: visible;
}

.wji-filters-popup-wrapper.is-hidden {
    opacity: 0;
    visibility: hidden;
}

.wji-filters-popup-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
}

.wji-filters-popup-content {
    position: relative;
    background: var(--wji-background-color);
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    width: 90%;
    max-width: 420px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(1);
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.wji-filters-popup-wrapper.is-hidden .wji-filters-popup-content {
    transform: scale(0.9);
}

/* --- Header del Popup --- */
.wji-filters-popup-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--wji-medium-gray-color);
}

.wji-filters-popup-header h2 {
    margin: 0;
    font-size: 22px;
    color: var(--wji-text-color);
}

.wji-header-buttons {
    display: flex;
    align-items: center;
    gap: 15px;
}

.wji-reset-button {
    font-size: 14px;
    font-weight: 500;
    color: var(--wji-dark-gray-color);
    text-decoration: none;
    background-color: var(--wji-light-gray-color);
    padding: 6px 12px;
    border-radius: 6px;
    border: 1px solid var(--wji-medium-gray-color);
    transition: all 0.2s ease;
}

.wji-reset-button:hover {
    color: #000;
    background-color: var(--wji-medium-gray-color);
    border-color: #ccc;
}

.wji-close-button {
    background: transparent;
    border: none;
    border-radius: 50%;
    width: 32px;
    height: 32px;
    font-size: 28px;
    line-height: 32px;
    text-align: center;
    cursor: pointer;
    color: #888;
    transition: all 0.2s ease;
}
.wji-close-button:hover {
    color: #000;
    background-color: var(--wji-light-gray-color);
    transform: rotate(90deg);
}

/* --- Area dei Filtri --- */
.wji-filters-widgets-area {
    padding: 15px 25px 25px 25px;
    overflow-y: auto;
}

.wji-filters-widgets-area::-webkit-scrollbar { width: 8px; }
.wji-filters-widgets-area::-webkit-scrollbar-track { background: var(--wji-light-gray-color); border-radius: 4px; }
.wji-filters-widgets-area::-webkit-scrollbar-thumb { background: #ccc; border-radius: 4px; }
.wji-filters-widgets-area::-webkit-scrollbar-thumb:hover { background: #aaa; }

body.wji-popup-open { overflow: hidden; }

/* --- Stili per i singoli Widget di Filtro --- */
.wji-filter-widget {
    border-bottom: 1px solid var(--wji-medium-gray-color);
    padding-bottom: 25px;
    margin-bottom: 25px;
}
.wji-filter-widget:last-child {
    margin-bottom: 0;
    border-bottom: none;
    padding-bottom: 0;
}
.wji-filter-widget .widget-title {
    font-size: 18px;
    font-weight: 600;
    margin: 0 0 15px 0;
    color: var(--wji-text-color);
}
.wji-filter-widget .woocommerce-widget-layered-nav-list {
    list-style: none; padding: 0; margin: 0;
    display: flex;
    flex-direction: column;
}
.wji-filter-widget .woocommerce-widget-layered-nav-list__item {
    padding: 4px 0;
    width: 100%;
}
.wji-filter-widget .woocommerce-widget-layered-nav-list__item a {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--wji-dark-gray-color);
    font-size: 15px;
    transition: color 0.2s ease;
    min-width: 0;
    overflow-wrap: break-word;
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item a::before {
    content: '';
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--wji-medium-gray-color);
    border-radius: 4px;
    margin-right: 12px;
    flex-shrink: 0;
    transition: all 0.2s ease;
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item:hover a {
    color: var(--wji-primary-color);
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item:hover a::before {
    border-color: var(--wji-primary-color);
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item .count {
    background-color: var(--wji-light-gray-color);
    color: var(--wji-dark-gray-color);
    font-size: 12px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
    margin-left: auto;
    margin-right: 5px;
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item--chosen a {
    color: var(--wji-primary-hover-color);
    font-weight: 600;
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item--chosen a::before {
    background-color: var(--wji-primary-color);
    border-color: var(--wji-primary-color);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'%3E%3C/polyline%3E%3C/svg%3E");
    background-size: 12px;
    background-repeat: no-repeat;
    background-position: center;
}

.wji-filter-widget .woocommerce-widget-layered-nav-list__item--chosen .count {
    background-color: var(--wji-primary-color);
    color: #fff;
}

/* ==========================================================================
   NUOVO: Stili per Dispositivi Mobili (max-width: 768px)
   ========================================================================== */
@media (max-width: 768px) {
    /* Rende il pulsante fisso in basso */
    .wji-filters-button {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 999; /* Sotto il popup ma sopra il resto */
        
        /* Stili per adattarlo alla larghezza piena */
        margin: 0;
        border-radius: 0;
        justify-content: center; /* Centra icona e testo */
        padding: 15px;
        box-shadow: 0 -2px 10px rgba(0,0,0,0.15); /* Ombra per staccarlo dalla pagina */
    }

    /* Aggiunge spazio in fondo alla pagina per non coprire il contenuto */
    body.woocommerce {
        padding-bottom: 80px; /* Altezza del pulsante + un po' di margine */
    }
}