/**
 * Pavaglione Gift Box Builder - Frontend Styles VISUAL
 * Version: 3.0.0 - VISUAL CARD LAYOUT + RESPONSIVE
 * 
 * Colori brand Pavaglione:
 * - Rosa principale: #ffc5ff
 * - Rosa chiaro: #ffe5ff
 * - Rosa medio: #ffb0ff
 * - Rosa scuro: #ff99ff
 * - Rosa accent: #ff80ff
 * - Testo scuro: #663366
 */

/* ====================
   RESET E BASE
   ==================== */

.pgb-gift-box-builder * {
    box-sizing: border-box !important;
}

.pgb-gift-box-builder {
    max-width: 1400px !important;
    margin: 30px auto !important;
    padding: 30px !important;
    background: #fff !important;
    border-radius: 16px !important;
    box-shadow: 0 8px 32px rgba(255, 197, 255, 0.2) !important;
    clear: both !important;
    display: block !important;
    width: 100% !important;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif !important;
}

/* ====================
   HEADER
   ==================== */

.pgb-builder-header {
    text-align: center !important;
    margin-bottom: 40px !important;
    padding-bottom: 25px !important;
    border-bottom: 3px solid #ffc5ff !important;
}

.pgb-main-title {
    color: #663366 !important;
    font-size: 32px !important;
    margin: 0 0 15px 0 !important;
    font-weight: 700 !important;
    line-height: 1.3 !important;
}

.pgb-discount-info {
    background: linear-gradient(135deg, #ffc5ff 0%, #ff99ff 100%) !important;
    color: #663366 !important;
    padding: 15px 30px !important;
    border-radius: 30px !important;
    display: inline-block !important;
    font-size: 16px !important;
    margin-top: 10px !important;
    box-shadow: 0 4px 15px rgba(255, 197, 255, 0.4) !important;
    transition: all 0.3s ease !important;
    font-weight: 700 !important;
}

.pgb-discount-info.pgb-discount-active {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); box-shadow: 0 6px 20px rgba(255, 197, 255, 0.6); }
}

/* ====================
   MESSAGGI
   ==================== */

.pgb-messages {
    position: fixed !important;
    top: 20px !important;
    right: 20px !important;
    z-index: 99999 !important;
    max-width: 400px !important;
}

.pgb-message {
    padding: 15px 20px !important;
    border-radius: 10px !important;
    margin-bottom: 10px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1) !important;
}

.pgb-message-success {
    background: linear-gradient(135deg, #d4ffd4 0%, #b8ffb8 100%) !important;
    color: #2d662d !important;
    border-left: 4px solid #4caf50 !important;
}

.pgb-message-error {
    background: linear-gradient(135deg, #ffe5e5 0%, #ffcccc 100%) !important;
    color: #993333 !important;
    border-left: 4px solid #f44336 !important;
}

.pgb-message-warning {
    background: linear-gradient(135deg, #fff9e5 0%, #ffecb8 100%) !important;
    color: #996600 !important;
    border-left: 4px solid #ff9800 !important;
}

.pgb-message-info {
    background: linear-gradient(135deg, #ffe5ff 0%, #ffc5ff 100%) !important;
    color: #663366 !important;
    border-left: 4px solid #ff80ff !important;
}

/* ====================
   LAYOUT PRINCIPALE - RESPONSIVE GRID
   ==================== */

.pgb-builder-main {
    display: grid !important;
    grid-template-columns: 2fr 1fr !important;
    gap: 30px !important;
    align-items: start !important;
    width: 100% !important;
}

@media (max-width: 1200px) {
    .pgb-builder-main {
        grid-template-columns: 1.5fr 1fr !important;
    }
}

@media (max-width: 992px) {
    .pgb-builder-main {
        grid-template-columns: 1fr !important;
    }
    
    .pgb-box-summary-panel {
        order: -1 !important; /* Riepilogo in alto su mobile */
    }
}

/* ====================
   PANNELLI
   ==================== */

.pgb-products-panel,
.pgb-box-summary-panel {
    background: #ffe5ff !important;
    border-radius: 16px !important;
    padding: 30px !important;
    box-shadow: 0 4px 20px rgba(255, 197, 255, 0.15) !important;
    width: 100% !important;
}

.pgb-panel-title {
    color: #663366 !important;
    font-size: 24px !important;
    margin: 0 0 25px 0 !important;
    font-weight: 700 !important;
    padding-bottom: 15px !important;
    border-bottom: 3px solid #ffc5ff !important;
}

/* ====================
   SELEZIONE TIPOLOGIA COFANETTO
   ==================== */

.pgb-box-types {
    display: grid !important;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)) !important;
    gap: 20px !important;
    margin-bottom: 30px !important;
}

.pgb-box-type {
    background: white !important;
    border: 3px solid #ffe5ff !important;
    border-radius: 12px !important;
    padding: 25px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    text-align: center !important;
    position: relative !important;
    overflow: hidden !important;
}

.pgb-box-type::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(135deg, rgba(255,197,255,0.1) 0%, rgba(255,153,255,0.1) 100%) !important;
    opacity: 0 !important;
    transition: opacity 0.3s ease !important;
}

.pgb-box-type:hover::before {
    opacity: 1 !important;
}

.pgb-box-type:hover {
    border-color: #ffc5ff !important;
    transform: translateY(-5px) !important;
    box-shadow: 0 8px 25px rgba(255, 197, 255, 0.3) !important;
}

.pgb-box-type.pgb-selected {
    background: linear-gradient(135deg, #ffc5ff 0%, #ffb0ff 100%) !important;
    border-color: #ff80ff !important;
    box-shadow: 0 8px 30px rgba(255, 128, 255, 0.4) !important;
    transform: translateY(-5px) scale(1.02) !important;
}

.pgb-box-type-name {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #663366 !important;
    margin: 0 0 10px 0 !important;
    position: relative !important;
}

.pgb-box-type.pgb-selected .pgb-box-type-name {
    color: white !important;
}

.pgb-box-type-capacity {
    font-size: 15px !important;
    color: #996699 !important;
    margin: 0 0 15px 0 !important;
    position: relative !important;
}

.pgb-box-type.pgb-selected .pgb-box-type-capacity {
    color: #ffe5ff !important;
}

.pgb-box-type-price {
    font-size: 24px !important;
    font-weight: 700 !important;
    color: #ff80ff !important;
    position: relative !important;
}

.pgb-box-type.pgb-selected .pgb-box-type-price {
    color: white !important;
}

/* ====================
   FILTRI CATEGORIE
   ==================== */

.pgb-category-filters {
    display: flex !important;
    flex-wrap: wrap !important;
    gap: 12px !important;
    margin-bottom: 25px !important;
}

.pgb-category-filter {
    background: white !important;
    border: 2px solid #ffc5ff !important;
    color: #663366 !important;
    padding: 10px 24px !important;
    border-radius: 25px !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
}

.pgb-category-filter:hover {
    background: #ffe5ff !important;
    border-color: #ff99ff !important;
    transform: translateY(-2px) !important;
}

.pgb-category-filter.pgb-active {
    background: linear-gradient(135deg, #ff80ff 0%, #ff99ff 100%) !important;
    color: white !important;
    border-color: #ff80ff !important;
    box-shadow: 0 4px 15px rgba(255, 128, 255, 0.3) !important;
}

/* ====================
   GRIGLIA PRODOTTI - LAYOUT VISUALE
   ==================== */

.pgb-products-grid {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)) !important;
    gap: 20px !important;
    margin-bottom: 20px !important;
}

.pgb-product-card {
    background: white !important;
    border: 3px solid #ffe5ff !important;
    border-radius: 12px !important;
    padding: 0 !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    position: relative !important;
    overflow: hidden !important;
    display: flex !important;
    flex-direction: column !important;
}

.pgb-product-card:hover {
    border-color: #ffc5ff !important;
    box-shadow: 0 8px 25px rgba(255, 197, 255, 0.3) !important;
    transform: translateY(-5px) !important;
}

.pgb-product-card.pgb-selected {
    border-color: #ff80ff !important;
    box-shadow: 0 8px 30px rgba(255, 128, 255, 0.4) !important;
    background: linear-gradient(to bottom, white 0%, #ffe5ff 100%) !important;
}

.pgb-product-card.pgb-disabled {
    opacity: 0.5 !important;
    cursor: not-allowed !important;
    filter: grayscale(50%) !important;
}

.pgb-product-card.pgb-disabled:hover {
    transform: none !important;
    box-shadow: none !important;
}

/* Badge quantità */
.pgb-quantity-badge {
    position: absolute !important;
    top: 15px !important;
    right: 15px !important;
    background: linear-gradient(135deg, #ff80ff 0%, #ff99ff 100%) !important;
    color: white !important;
    width: 40px !important;
    height: 40px !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 700 !important;
    font-size: 18px !important;
    box-shadow: 0 4px 12px rgba(255, 128, 255, 0.5) !important;
    z-index: 10 !important;
    animation: bounceIn 0.4s ease-out !important;
}

@keyframes bounceIn {
    0% { transform: scale(0); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

/* Immagine prodotto */
.pgb-product-image-wrapper {
    width: 100% !important;
    height: 200px !important;
    background: #ffe5ff !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    overflow: hidden !important;
    position: relative !important;
}

.pgb-product-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: transform 0.3s ease !important;
}

.pgb-product-card:hover .pgb-product-image {
    transform: scale(1.1) !important;
}

/* Tag categoria */
.pgb-product-category-tag {
    position: absolute !important;
    top: 15px !important;
    left: 15px !important;
    background: rgba(255, 197, 255, 0.95) !important;
    color: #663366 !important;
    padding: 6px 12px !important;
    border-radius: 20px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    backdrop-filter: blur(10px) !important;
    box-shadow: 0 2px 8px rgba(255, 197, 255, 0.4) !important;
}

/* Info prodotto */
.pgb-product-name {
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #663366 !important;
    margin: 0 !important;
    padding: 15px 15px 10px !important;
    line-height: 1.4 !important;
    min-height: 65px !important;
    display: -webkit-box !important;
    -webkit-line-clamp: 2 !important;
    -webkit-box-orient: vertical !important;
    overflow: hidden !important;
}

.pgb-product-price {
    font-size: 20px !important;
    font-weight: 700 !important;
    color: #ff80ff !important;
    margin: 0 !important;
    padding: 0 15px 15px !important;
}

/* ====================
   CONTROLLI QUANTITÀ
   ==================== */

.pgb-quantity-controls {
    display: flex !important;
    gap: 8px !important;
    padding: 15px !important;
    background: #ffe5ff !important;
    border-top: 2px solid rgba(255, 197, 255, 0.3) !important;
    margin-top: auto !important;
}

.pgb-add-product,
.pgb-remove-product {
    flex: 1 !important;
    padding: 12px !important;
    border: none !important;
    border-radius: 8px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    font-size: 15px !important;
}

.pgb-add-product {
    background: linear-gradient(135deg, #ff80ff 0%, #ff99ff 100%) !important;
    color: white !important;
    flex: 2 !important;
}

.pgb-add-product:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff99ff 0%, #ffb0ff 100%) !important;
    box-shadow: 0 4px 15px rgba(255, 128, 255, 0.4) !important;
    transform: translateY(-2px) !important;
}

.pgb-add-product:disabled {
    background: #e0e0e0 !important;
    color: #999 !important;
    cursor: not-allowed !important;
    transform: none !important;
}

.pgb-remove-product {
    background: white !important;
    color: #ff80ff !important;
    border: 2px solid #ffc5ff !important;
    font-size: 20px !important;
    flex: 0 0 45px !important;
}

.pgb-remove-product:hover {
    background: #ff80ff !important;
    color: white !important;
    border-color: #ff80ff !important;
}

/* ====================
   RIEPILOGO COFANETTO (SIDEBAR)
   ==================== */

.pgb-box-summary {
    background: white !important;
    border-radius: 12px !important;
    padding: 20px !important;
    margin-bottom: 20px !important;
    position: sticky !important;
    top: 20px !important;
}

.pgb-capacity-info {
    background: linear-gradient(135deg, #ffe5ff 0%, #ffc5ff 50%) !important;
    padding: 20px !important;
    border-radius: 12px !important;
    margin-bottom: 20px !important;
    text-align: center !important;
}

.pgb-capacity-text {
    font-size: 18px !important;
    color: #663366 !important;
    font-weight: 700 !important;
    margin: 0 0 15px 0 !important;
}

.pgb-capacity-bar {
    background: white !important;
    height: 35px !important;
    border-radius: 20px !important;
    overflow: hidden !important;
    position: relative !important;
    box-shadow: inset 0 2px 8px rgba(102, 51, 102, 0.15) !important;
}

.pgb-capacity-fill {
    height: 100% !important;
    background: linear-gradient(90deg, #ff80ff 0%, #ff99ff 100%) !important;
    transition: width 0.4s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: white !important;
    font-weight: 700 !important;
    font-size: 15px !important;
    position: relative !important;
    min-width: 50px !important;
}

.pgb-capacity-fill::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.3) 50%, 
        transparent 100%) !important;
    animation: shimmer 2s infinite !important;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* ====================
   LISTA PRODOTTI SELEZIONATI
   ==================== */

.pgb-selected-products-list {
    max-height: 400px !important;
    overflow-y: auto !important;
    margin-bottom: 20px !important;
    padding-right: 5px !important;
}

.pgb-selected-products-list::-webkit-scrollbar {
    width: 8px !important;
}

.pgb-selected-products-list::-webkit-scrollbar-track {
    background: #ffe5ff !important;
    border-radius: 10px !important;
}

.pgb-selected-products-list::-webkit-scrollbar-thumb {
    background: #ffc5ff !important;
    border-radius: 10px !important;
}

.pgb-selected-products-list::-webkit-scrollbar-thumb:hover {
    background: #ff99ff !important;
}

.pgb-selected-product {
    background: white !important;
    border: 2px solid #ffe5ff !important;
    border-radius: 10px !important;
    padding: 15px !important;
    margin-bottom: 12px !important;
    display: flex !important;
    align-items: center !important;
    gap: 15px !important;
    transition: all 0.3s ease !important;
}

.pgb-selected-product:hover {
    border-color: #ffc5ff !important;
    box-shadow: 0 4px 12px rgba(255, 197, 255, 0.2) !important;
}

.pgb-selected-product-image {
    width: 70px !important;
    height: 70px !important;
    border-radius: 8px !important;
    object-fit: cover !important;
    background: #ffe5ff !important;
    flex-shrink: 0 !important;
}

.pgb-selected-product-info {
    flex: 1 !important;
    min-width: 0 !important;
}

.pgb-selected-product-name {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #663366 !important;
    margin: 0 0 6px 0 !important;
    word-wrap: break-word !important;
}

.pgb-selected-product-details {
    font-size: 13px !important;
    color: #996699 !important;
    font-weight: 600 !important;
}

.pgb-selected-product-remove {
    background: #ffe5ff !important;
    color: #ff80ff !important;
    border: none !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 50% !important;
    cursor: pointer !important;
    font-size: 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.3s ease !important;
    flex-shrink: 0 !important;
    line-height: 1 !important;
}

.pgb-selected-product-remove:hover {
    background: #ff80ff !important;
    color: white !important;
    transform: rotate(90deg) !important;
}

/* ====================
   RIEPILOGO PREZZI
   ==================== */

.pgb-price-summary {
    background: linear-gradient(135deg, #ffe5ff 0%, #ffc5ff 50%) !important;
    border-radius: 12px !important;
    padding: 20px !important;
    margin-bottom: 20px !important;
}

.pgb-price-row {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 12px 0 !important;
    font-size: 16px !important;
    color: #663366 !important;
}

.pgb-price-row:not(:last-child) {
    border-bottom: 1px solid rgba(255, 197, 255, 0.5) !important;
}

.pgb-price-label {
    font-weight: 600 !important;
}

.pgb-price-value {
    font-weight: 700 !important;
    color: #ff80ff !important;
}

.pgb-discount-row .pgb-price-value {
    color: #ff99ff !important;
}

.pgb-total-row {
    padding-top: 18px !important;
    font-size: 22px !important;
    font-weight: 700 !important;
}

.pgb-total-row .pgb-price-value {
    font-size: 28px !important;
    color: #ff80ff !important;
}

/* ====================
   PULSANTE AGGIUNGI AL CARRELLO
   ==================== */

.pgb-add-to-cart-button {
    width: 100% !important;
    padding: 20px !important;
    background: linear-gradient(135deg, #ff80ff 0%, #ff99ff 100%) !important;
    color: white !important;
    border: none !important;
    border-radius: 12px !important;
    font-size: 20px !important;
    font-weight: 700 !important;
    cursor: pointer !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 6px 20px rgba(255, 128, 255, 0.4) !important;
}

.pgb-add-to-cart-button:hover:not(:disabled) {
    background: linear-gradient(135deg, #ff99ff 0%, #ffb0ff 100%) !important;
    box-shadow: 0 8px 30px rgba(255, 128, 255, 0.5) !important;
    transform: translateY(-3px) !important;
}

.pgb-add-to-cart-button:disabled {
    background: #e0e0e0 !important;
    color: #999 !important;
    cursor: not-allowed !important;
    box-shadow: none !important;
    transform: none !important;
}

/* ====================
   STATO VUOTO
   ==================== */

.pgb-empty-state {
    text-align: center !important;
    padding: 50px 20px !important;
    color: #996699 !important;
    grid-column: 1 / -1 !important;
}

.pgb-empty-state-icon {
    font-size: 64px !important;
    margin-bottom: 20px !important;
    opacity: 0.6 !important;
}

.pgb-empty-state-text {
    font-size: 18px !important;
    margin: 0 !important;
    line-height: 1.6 !important;
}

/* ====================
   LOADING SPINNER
   ==================== */

.pgb-loading {
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 60px 20px !important;
    grid-column: 1 / -1 !important;
}

.pgb-loading p {
    color: #996699 !important;
    margin-top: 20px !important;
    font-size: 16px !important;
}

.pgb-spinner {
    border: 4px solid #ffe5ff !important;
    border-top: 4px solid #ff80ff !important;
    border-radius: 50% !important;
    width: 50px !important;
    height: 50px !important;
    animation: spin 1s linear infinite !important;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ====================
   ANIMAZIONI
   ==================== */

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.pgb-animate-in {
    animation: slideIn 0.4s ease-out !important;
}

/* ====================
   RESPONSIVE - TABLET
   ==================== */

@media (max-width: 992px) {
    .pgb-gift-box-builder {
        padding: 25px !important;
        margin: 20px auto !important;
    }
    
    .pgb-main-title {
        font-size: 28px !important;
    }
    
    .pgb-panel-title {
        font-size: 22px !important;
    }
    
    .pgb-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
        gap: 15px !important;
    }
    
    .pgb-box-types {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)) !important;
    }
    
    .pgb-box-summary {
        position: static !important;
    }
}

/* ====================
   RESPONSIVE - MOBILE
   ==================== */

@media (max-width: 768px) {
    .pgb-gift-box-builder {
        padding: 20px 15px !important;
        margin: 15px auto !important;
        border-radius: 12px !important;
    }
    
    .pgb-main-title {
        font-size: 24px !important;
    }
    
    .pgb-discount-info {
        font-size: 14px !important;
        padding: 12px 20px !important;
    }
    
    .pgb-panel-title {
        font-size: 20px !important;
    }
    
    .pgb-products-panel,
    .pgb-box-summary-panel {
        padding: 20px !important;
    }
    
    .pgb-products-grid {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)) !important;
        gap: 12px !important;
    }
    
    .pgb-product-image-wrapper {
        height: 150px !important;
    }
    
    .pgb-product-name {
        font-size: 14px !important;
        min-height: 55px !important;
        padding: 12px 12px 8px !important;
    }
    
    .pgb-product-price {
        font-size: 18px !important;
        padding: 0 12px 12px !important;
    }
    
    .pgb-box-types {
        grid-template-columns: 1fr !important;
    }
    
    .pgb-category-filters {
        gap: 8px !important;
    }
    
    .pgb-category-filter {
        font-size: 13px !important;
        padding: 8px 16px !important;
    }
    
    .pgb-messages {
        left: 10px !important;
        right: 10px !important;
        max-width: calc(100% - 20px) !important;
    }
}

@media (max-width: 480px) {
    .pgb-products-grid {
        grid-template-columns: 1fr 1fr !important;
    }
    
    .pgb-product-image-wrapper {
        height: 140px !important;
    }
    
    .pgb-selected-product-image {
        width: 60px !important;
        height: 60px !important;
    }
    
    .pgb-add-to-cart-button {
        font-size: 18px !important;
        padding: 18px !important;
    }
}

/* ====================
   ACCESSIBILITÀ
   ==================== */

.pgb-gift-box-builder *:focus-visible {
    outline: 3px solid #ff80ff !important;
    outline-offset: 2px !important;
}

/* ====================
   UTILITY CLASSES
   ==================== */

.pgb-hidden {
    display: none !important;
}

.pgb-disabled {
    opacity: 0.5 !important;
    pointer-events: none !important;
}

/* ====================
   PRINT STYLES
   ==================== */

@media print {
    .pgb-gift-box-builder {
        box-shadow: none !important;
    }
    
    .pgb-add-to-cart-button,
    .pgb-add-product,
    .pgb-remove-product,
    .pgb-selected-product-remove {
        display: none !important;
    }
    
    .pgb-messages {
        display: none !important;
    }
}