/*
 * asset/frontend.css - Versione 2.4.7
 * Author: Gianfranco Greco con Codice Sorgente
 * Copyright (c) 2025 Gianfranco Greco
 * Licensed under the GNU GPL v2 or later: https://www.gnu.org/licenses/gpl-2.0.html
*/

/* --- LAYOUT GENERALE A DUE COLONNE (DESKTOP) --- */
.wcb-bundle-layout {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    position: relative;
    margin-top: 30px;
    width: 100%;
}

.wcb-content-col {
    flex: 1; 
    min-width: 0; 
}

.wcb-sidebar-col {
    width: 340px; 
    flex-shrink: 0;
}

/* STICKY SIDEBAR (Solo Desktop) */
.wcb-sticky-summary {
    position: sticky;
    position: -webkit-sticky;
    top: 160px; 
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
    z-index: 90; 
}

.wcb-summary-title {
    margin-top: 0;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
    font-size: 1.3em;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
}

.wcb-bundle-price {
    font-size: 1.8em;
    font-weight: 700;
    color: #0073aa;
    margin: 20px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    background: #f9f9f9;
    padding: 15px;
    border-radius: 6px;
}

.wcb-price-label {
    font-size: 0.4em;
    color: #777;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

/* Stile Etichetta Sotto Prezzo */
.wcb-price-sublabel {
    font-size: 1em;
    color: #666; /* O un colore di brand, es #d63384 per promo */
    margin-bottom: 15px;
    line-height: 1.3;
    font-style: italic;
    text-align:center;
}

/* Fix per Mobile Bar: Flex Column per il prezzo */
.wcb-mobile-sticky-bar {
    /* Assicurati che il display sia flex nel css originale */
    align-items: center;
}

.wcb-mobile-price-col {
    display: flex;
    flex-direction: column;
    justify-content: center;
    margin-right: auto; /* Spinge il bottone a destra */
    text-align: center;
}

.wcb-price-sublabel.mobile {
    font-size: 0.9em;
    font-weight: 700;
    margin-bottom: 0;
    margin-top: 2px;
    max-width: 200px; /* Evita che spinga via il bottone su schermi piccoli */
    white-space: normal;
    line-height: 1.1;
    padding:5px;
}

.wcb-summary-actions .single_add_to_cart_button {
    width: 100%;
    margin-top: 10px;
    justify-content: center;
    padding: 18px;
    font-size: 1.1em;
}

/* NASCONDI SIDEBAR SU MOBILE */
.wcb-mobile-sticky-bar {
    display: none;
}

/* --- STILI DEL CONTENUTO --- */

.wcb-bundle-instructions { 
    padding: 25px; 
    margin-bottom: 30px; 
    background: #fff; 
    border: 1px solid #e0e0e0; 
    border-left: 5px solid #0073aa; 
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    font-size: 1.05em;
    line-height: 1.6;
    color: #444;
}

.wcb-bundle-group { 
    margin-bottom: 30px; 
    padding: 25px; 
    border: 1px solid #e0e0e0; 
    border-left: 5px solid #ccc;
    transition: all 0.3s ease; 
    background: #fff; 
    border-radius: 8px; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.wcb-group-incomplete { 
    border-left-color: #d63638 !important; 
    background-color: rgba(214, 54, 56, 0.04) !important; 
}

.wcb-group-complete { 
    border-left-color: #46b450 !important; 
    background-color: rgba(70, 180, 80, 0.06) !important; 
}

.wcb-group-title { font-size: 1.6em; margin-top: 0; margin-bottom: 10px; color: #23282d; font-weight: 700; }
.wcb-group-description { font-style: normal; color: #666; margin-bottom: 25px; font-size: 0.95em; }

.wcb-group-header-price {
    font-size: 0.9em;
    color: #2271b1; /* Colore standard WooCommerce o il tuo brand color */
    background: #f0f6fc;
    padding: 2px 8px;
    border-radius: 12px;
    margin-left: 10px;
    font-weight: normal;
    vertical-align: middle;
}

/* Item Prodotto */
.wcb-product-item { 
    padding: 20px; 
    margin-bottom: 15px; 
    border: 1px solid #eee; 
    border-radius: 6px; 
    background: #fff; 
    transition: all 0.2s;
}

.wcb-product-item:hover {
    border-color: #ccc;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.wcb-product-item > label { 
    display: flex; 
    align-items: flex-start; /* Allinea in alto */
    cursor: pointer; 
    font-weight: normal; 
    margin-bottom: 0; 
}

.wcb-product-item input[type="radio"], 
.wcb-product-item input[type="checkbox"] { 
    margin-right: 20px; 
    margin-top: 10px; /* Allineamento ottico con l'immagine */
    min-width: 22px; 
    height: 22px; 
    accent-color: #0073aa; 
}

/* --- IMMAGINI DESKTOP --- */
.wcb-product-thumbnail { 
    margin-right: 25px; 
    flex-shrink: 0; 
}

.wcb-product-thumbnail img { 
    width: 300px; 
    height: 300px;
    object-fit: cover; 
    border-radius: 6px; 
    border: 1px solid #ddd; 
    cursor: pointer; 
    transition: transform 0.2s; 
    background: #fff;
    display: block;
}
.wcb-product-thumbnail img:hover { transform: scale(1.02); border-color: #0073aa; }

/* Container relativo per posizionare le frecce */
.wcb-gallery-wrapper {
    position: relative;
    overflow: hidden;
    width: 280px !important;
    height: 320px !important;
    margin: 0 auto; /* Centrato */
    background: #fff;
    border-radius: 8px; /* Opzionale: stondatura */
}

/* Immagini: di base nascoste, tranne quella attiva */
.wcb-thumbnail-image {
    display: none !important; /* Forza il nascondimento contro ogni stile del tema */
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.2s ease;
}

.wcb-thumbnail-image.active {
    display: block !important; /* Forza la visualizzazione */
}

/* Navigazione Frecce */
.wcb-gallery-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0,0,0,0.6);
    color: #fff;
    width: 30px; /* Leggermente più grandi per il dito */
    height: 30px;
    line-height: 28px;
    text-align: center;
    border-radius: 50%;
    font-size: 18px;
    cursor: pointer;
    z-index: 90; /* Z-index alto per stare sopra l'immagine */
    opacity: 0; 
    transition: opacity 0.2s;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

/* Mostra frecce in hover */
.wcb-gallery-wrapper:hover .wcb-gallery-nav {
    opacity: 1;
}

.wcb-prev { left: 5px; }
.wcb-next { right: 5px; }

/* Contatore */
.wcb-gallery-counter {
    position: absolute;
    bottom: 5px;
    right: 5px;
    background: rgba(0,0,0,0.5);
    color: white;
    font-size: 11px;
    padding: 2px 6px;
    border-radius: 4px;
    pointer-events: none;
    z-index: 90;
}

/* --- INFO COLONNA & INPUT NUMERO (MODIFICA APPLICATA) --- */
.wcb-product-info { 
    flex-grow: 1; 
    display: flex; 
    flex-direction: column; /* Impila nome, prezzo e input */
    justify-content: flex-start;
    padding-top: 5px;
}

.wcb-product-name { font-size: 1.1em; font-weight: 700; color: #333; margin-bottom: 5px; line-height: 1.4; }
.wcb-product-price { font-size: 1.1em; font-weight: 700; color: #0073aa; margin-bottom: 10px; }

/* Wrapper Quantità (dentro Info) */
.wcb-qty-wrapper {
    margin-top: 10px;
    width: 100%;
}

.wcb-qty-badge {
    background: #2271b1;
    color: white;
    font-size: 0.85em;
    padding: 2px 6px;
    border-radius: 4px;
    font-weight: bold;
    margin-right: 5px;
    vertical-align: middle;
}

.wcb-quantity-input { 
    width: 100%; /* Occupa tutto lo spazio della colonna info come richiesto */
    text-align: center; 
    height: 45px; 
    border-radius: 4px; 
    border: 1px solid #ddd; 
    font-weight: bold; 
    font-size: 1.1em;
    margin-left: 0; /* Reset margine */
}

/* Campi Dinamici */
.wcb-variation-container,
.wcb-variation-sets-container,
.wcb-personalization-field-container { 
    margin-top: 20px; 
    padding: 20px; 
    background: #fcfcfc; 
    border: 1px solid #eee; 
    border-radius: 6px; 
    border-left: 3px solid #ddd;
    width: 100%; 
}

.wcb-variation-field, .wcb-personalization-field { display: flex; align-items: center; margin-bottom: 15px; }

.wcb-variation-field:last-child, .wcb-personalization-field:last-child { margin-bottom: 0; }
.wcb-variation-field > label, .wcb-personalization-field > label { font-weight: 600; margin-right: 15px; min-width: 120px; color: #555; }
.wcb-variation-field select, .wcb-personalization-field input[type="text"] { width: 100%; height: 40px; }

.wcb-variation-set { padding-top: 20px; border-top: 1px dashed #ddd; margin-top: 20px; }
.wcb-variation-set:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.wcb-variation-set h5 { margin: 0 0 15px; font-size: 1em; font-weight: 700; color: #333; text-transform: uppercase; letter-spacing: 0.5px; }

select option:disabled { color: #ccc; }

.wcb-bundle-container input[type="text"],
.wcb-bundle-container input[type="number"],
.wcb-bundle-container select {
    border: 1px solid #ddd;
    background-color: #fff;
    color: #333;
    outline: 0;
    transition: border-color 0.2s;
    padding: 0 15px;
    border-radius: 4px;
}
.wcb-bundle-container input[type="text"]:focus,
.wcb-bundle-container input[type="number"]:focus,
.wcb-bundle-container select:focus { border-color: #0073aa; box-shadow: 0 0 0 1px #0073aa; }

.wcb-personalization-input.wcb-input-error { border-color: #d63638 !important; background-color: #fff8f8; }
.wcb-personalization-field-container .required, .wcb-personalization-field .required { color: #d63638; font-weight: bold; margin-left: 3px; }

/* Lightbox */
.wcb-lightbox { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.85); z-index: 99999; display: none; justify-content: center; align-items: center; opacity: 0; transition: opacity 0.3s ease; backdrop-filter: blur(5px); }
.wcb-lightbox.show { display: flex; opacity: 1; }
.wcb-lightbox-content { position: relative; max-width: 90%; max-height: 90%; transform: scale(0.95); transition: transform 0.3s ease; }
.wcb-lightbox.show .wcb-lightbox-content { transform: scale(1); }
.wcb-lightbox-image { max-width: 100%; max-height: 85vh; border-radius: 4px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5); }
.wcb-lightbox-close { position: absolute; top: -40px; right: -10px; color: #fff; font-size: 40px; line-height: 1; cursor: pointer; transition: transform 0.2s; opacity: 0.8; }
.wcb-lightbox-close:hover { opacity: 1; transform: scale(1.1); }
.wcb-lightbox-caption { color: #fff; text-align: center; margin-top: 15px; font-size: 18px; font-weight: 500; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
body.wcb-lightbox-open { overflow: hidden; }

/* --- RESPONSIVE & MOBILE BAR --- */
@media (max-width: 991px) {
    .wcb-bundle-layout {
        flex-direction: column;
        gap: 0;
    }
    
    .wcb-sidebar-col {
        display: none; 
    }
    
    .wcb-bundle-instructions, .wcb-bundle-group {
        padding: 20px 15px;
    }

    /* --- LAYOUT MOBILE PRODOTTO --- */
    .wcb-product-item {
        padding-bottom: 20px; 
    }

    .wcb-product-item > label {
        align-items: center; 
        flex-wrap: wrap; 
    }

    /* RIGA 1: Immagine Grande Centrata */
    .wcb-product-thumbnail {
        width: 100%; 
        text-align: center;
        margin-right: 0;
        margin-bottom: 20px; 
        order: -1; 
    }

    .wcb-product-thumbnail img {
        width: 85%; 
        max-width: 300px; 
        height: auto;
        aspect-ratio: 1/1; 
        margin: 0 auto;
        display: block;
        box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    }

    /* RIGA 2: Checkbox + Testo + Quantità */
    .wcb-product-item input[type="radio"], 
    .wcb-product-item input[type="checkbox"] {
        margin-right: 15px;
        flex-shrink: 0; 
        margin-top: 0; /* Reset margine desktop */
    }

    .wcb-product-info {
        flex-direction: row; /* Rimetti in riga su mobile se vuoi checkbox+testo+qty allineati */
        flex-wrap: wrap;
        align-items: center;
        width: auto;
        flex: 1;
        padding-top: 0;
    }
    
    .wcb-product-name {
        width: 100%; /* Nome su riga propria */
        font-size: 1em;
        line-height: 1.3;
        margin-bottom: 5px;
    }
    
    .wcb-product-price {
        margin-right: auto;
        margin-bottom: 0;
    }

    .wcb-qty-wrapper {
        margin-top: 0;
        width: 70px; /* Larghezza fissa su mobile */
    }

    .wcb-quantity-input {
        width: 100%;
        height: 40px;
    }

    /* Sticky Bar Mobile */
    .wcb-mobile-sticky-bar {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: #fff;
        border-top: 1px solid #ddd;
        box-shadow: 0 -5px 20px rgba(0,0,0,0.1);
        padding: 15px 20px;
        z-index: 9999;
        justify-content: space-between;
        align-items: center;
        box-sizing: border-box;
    }
    
    .wcb-mobile-price {
        display: flex;
        flex-direction: column;
    }
    
    .wcb-mobile-price .wcb-price-label {
        font-size: 10px;
        margin-bottom: 2px;
        display: none;
    }
    
    .wcb-mobile-price .wcb-price-value {
        font-size: 1.4em;
        font-weight: 800;
        color: #0073aa;
    }
    
    .wcb-mobile-submit-btn {
        margin: 0;
        padding: 12px 25px;
        font-size: 1em;
        border-radius: 50px; 
    }
    
    body {
        padding-bottom: 100px; 
    }
}

/* Stili Carrello */
.wcb-cart-bundle-info { display: block; margin-top: 8px; font-size: 0.85em; background: rgba(0, 115, 170, 0.05); padding: 5px 10px; border-radius: 4px; display: inline-block; }
.wcb-bundle-label { display: block; font-weight: 700; color: #0073aa; margin-bottom: 2px; }
.wcb-edit-bundle-link { font-size: 0.9em; text-decoration: none; color: #333; border-bottom: 1px solid #999; transition: all 0.2s; }
.wcb-edit-bundle-link:hover { color: #0073aa; border-bottom-color: #0073aa; }

tr.cart_item.wcb-group-start td, tr.cart_item.wcb-group-middle td, tr.cart_item.wcb-group-end td, tr.cart_item.wcb-group-single td { background-color: rgba(0, 115, 170, 0.02); }
tr.cart_item.wcb-group-start td:first-child, tr.cart_item.wcb-group-middle td:first-child, tr.cart_item.wcb-group-end td:first-child, tr.cart_item.wcb-group-single td:first-child { border-left: 4px solid #0073aa; position: relative; }
tr.cart_item.wcb-group-start td, tr.cart_item.wcb-group-single td { border-top: 2px solid #0073aa !important; }
tr.cart_item.wcb-group-end td, tr.cart_item.wcb-group-single td { border-bottom: 2px solid #0073aa !important; }
tr.cart_item.wcb-group-start td, tr.cart_item.wcb-group-middle td { border-bottom: 1px dashed #e0e0e0 !important; }


/* --- HERO SECTION (NUOVO STILE BUNDLE HEADER) --- */
.wcb-hero-section {
    position: relative;
    width: 100vw;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    /* Desktop: Altezza e layout */
    height: 500px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    margin-bottom: 40px;
    color: #fff;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

/* Overlay scuro per leggibilità testo */
.wcb-hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* 50% Nero */
    z-index: 1;
}

.wcb-hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 20px;
}

.wcb-hero-title {
    color: #fff !important;
    font-size: 3em !important;
    font-weight: 800 !important;
    margin-bottom: 15px !important;
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    line-height: 1.2;
}

.wcb-hero-description {
    font-size: 1.2em;
    color: #f0f0f0;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.wcb-hero-description p {
    margin: 0;
    color: inherit;
}

/* --- MOBILE SPECIFIC OVERRIDES --- */
@media (max-width: 768px) {
    .wcb-hero-section {
        height: auto;
        min-height: 250px;
        padding: 40px 0;
    }

    .wcb-hero-title {
        font-size: 1.8em !important;
    }

    .wcb-hero-description {
        font-size: 1em;
        display: none; /* Opzionale: Nascondi descrizione lunga su mobile per pulizia */
    }
}

/* MOBILE FIX: Frecce sempre visibili su schermi piccoli */
@media (max-width: 768px) {
    .wcb-gallery-nav {
        opacity: 1 !important;
    }
}

/* --- NUOVO: Tabella Configurazione Prodotti (Min/Step/Price) --- */
.wcb-products-section {
    background: #fff;
    border: 1px solid #ccd0d4;
    padding: 0; /* Padding gestito internamente */
    border-radius: 4px;
    margin: 15px 0;
    box-shadow: 0 1px 1px rgba(0,0,0,0.04);
}

.wcb-section-header {
    background: #f8f9fa;
    padding: 10px 15px;
    border-bottom: 1px solid #e2e4e7;
    font-weight: 600;
    color: #1d2327;
}

.wcb-product-settings-list {
    padding: 0;
}

.wcb-product-setting-row {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    border-bottom: 1px solid #f0f0f1;
    background: #fff;
    gap: 15px;
}

.wcb-product-setting-row:last-child {
    border-bottom: none;
}

.wcb-product-setting-row:hover {
    background: #fcfcfc;
}

/* Thumbnail */
.wcb-row-thumb img {
    width: 45px;
    height: 45px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #ddd;
    display: block;
}

/* Nome Prodotto */
.wcb-row-name {
    flex: 1; /* Prende lo spazio disponibile */
    font-size: 14px;
    line-height: 1.3;
}

.wcb-row-name small {
    color: #646970;
    font-size: 11px;
}

/* Inputs (Min, Step, Price) */
.wcb-row-inputs {
    display: flex;
    gap: 15px;
    align-items: center;
}

.wcb-input-group {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.wcb-input-group label {
    font-size: 10px;
    text-transform: uppercase;
    color: #646970;
    font-weight: 600;
}

.wcb-row-inputs input[type="number"],
.wcb-row-inputs input[type="text"] {
    padding: 4px 8px;
    height: 30px;
    font-size: 13px;
    border-radius: 4px;
    border: 1px solid #8c8f94;
}

.wcb-row-inputs .tiny-input {
    width: 60px;
    text-align: center;
}

.wcb-row-inputs .small-input {
    width: 80px;
}

/* Azioni (Rimuovi) */
.wcb-row-actions button.wcb-remove-product-row {
    color: #d63638;
    border-color: #d63638;
    background: transparent;
    padding: 0 10px;
    line-height: 28px;
    height: 30px;
}

.wcb-row-actions button.wcb-remove-product-row:hover {
    background: #d63638;
    color: #fff;
}

/* Responsive per Backend */
@media screen and (max-width: 782px) {
    .wcb-product-setting-row {
        flex-wrap: wrap;
    }
    .wcb-row-inputs {
        width: 100%;
        justify-content: space-between;
        margin-top: 10px;
    }
}