/* Styles pour l'info-bulle */
        .widget-title-tooltip {
            position: relative;
            display: inline-block;
            margin-left: 5px;
            cursor: pointer;
            color: #777;
        }

        .widget-title-tooltip i {
            font-size: 13px !important;
        }

        .widget-tooltip-text {
            visibility: hidden;
            width: 200px;
            background-color: #555;
            color: #fff;
            text-align: center;
            border-radius: 6px;
            padding: 5px 10px;
            position: absolute;
            z-index: 1000;
            bottom: 125%;
            left: 50%;
            margin-left: -100px;
            opacity: 0;
            transition: opacity 0.3s;
            line-height: 1.4;
            font-size: 12px;
        }
        
        .widget-tooltip-text::after {
            content: '';
            position: absolute;
            top: 100%;
            left: 50%;
            margin-left: -5px;
            border-width: 5px;
            border-style: solid;
            border-color: #555 transparent transparent transparent;
        }
        
        .widget-title-tooltip:hover .widget-tooltip-text {
            visibility: visible;
            opacity: 1;
        }
        
        /* Titres des widgets de filtre */
        .woocommerce-filter-widget .widget-title,
        .wc-filter-by-seller-widget .widget-title,
        .wc-filter-by-product-origin .widget-title,
        .widget_wc_filter_by_seller_location h2.widget-title,
        .widget_wc_filter_by_product_origin h2.widget-title,
        .widget_wc_filter_by_seller_location .widgettitle,
        .widget_wc_filter_by_product_origin .widgettitle {
            font-size: 15px !important;
            font-weight: 600 !important;
            line-height: 1.3 !important;
            text-transform: none !important;
            letter-spacing: normal !important;
        }
        
        .widget-title-tooltip i {
            font-size: 14px !important;
        }