/* ========================================
     INFO PRODOTTO COMPATTE
     ======================================== */
  .product-info-compact {
    margin: 24px 0;
  }
  
  .info-badge-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 16px;
  }
  
  .info-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s ease;
  }
  
  .info-badge i {
    font-size: 16px;
  }
  
  .info-badge-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
  }
  
  .info-badge-danger {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
  }
  
  .info-badge-quantity {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
  }
  
  .info-badge-neutral {
    background: #f8f9fa;
    color: #495057;
    border: 1px solid #dee2e6;
  }
  
  .description-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #007bff;
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    padding: 8px 0;
    transition: all 0.3s ease;
  }
  
  .description-link:hover {
    color: #0056b3;
    text-decoration: none;
    gap: 12px;
  }
  
  .description-link i {
    font-size: 16px;
  }

  /* ========================================
     DISCOUNT PANEL MODERNIZZATO
     ======================================== */
  .discount-panel {
    margin: 24px 0;
    border: none;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
  }
  
  .discount-panel .panel-heading {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 16px 20px;
  }
  
  .discount-panel .panel-title {
    color: #fff;
    font-weight: 700;
    font-size: 18px;
    margin: 0;
  }
  
  .discount-panel .panel-title i {
    margin-right: 8px;
  }
  
  .discount-section {
    margin-bottom: 20px;
  }
  
  .discount-section:last-child {
    margin-bottom: 0;
  }
  
  .discount-section-title {
    font-size: 16px;
    font-weight: 700;
    color: #333;
    margin: 0 0 12px 0;
  }
  
  .discount-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .discount-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
  }
  
  .discount-item:hover {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateX(4px);
  }
  
  .discount-item-icon {
    flex-shrink: 0;
    font-size: 20px;
  }
  
  .discount-item-content {
    flex: 1;
    min-width: 0;
  }
  
  .discount-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
  }
  
  .discount-item-name {
    font-weight: 600;
    color: #333;
    font-size: 15px;
  }
  
  .discount-item-value {
    font-weight: 700;
    color: #28a745;
    font-size: 16px;
    white-space: nowrap;
  }
  
  .discount-item-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
  }
  
  .discount-meta-tag {
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
  }
  
  .discount-meta-exclusive {
    background: #dc3545;
    color: #fff;
  }
  
  .discount-meta-warning {
    background: #ffc107;
    color: #000;
  }
  
  .discount-meta-success {
    background: #28a745;
    color: #fff;
  }
  
  .discount-meta-code,
  .discount-meta-condition {
    font-size: 12px;
    color: #666;
  }
  
  .discount-meta-code strong {
    color: #000;
    font-family: 'Courier New', monospace;
    background: #fff;
    padding: 2px 6px;
    border-radius: 4px;
  }
  
  .discount-badge {
    flex-shrink: 0;
    padding: 6px 14px;
    border-radius: 14px;
    font-size: 13px;
    font-weight: 700;
  }
  
  .discount-badge-active {
    background: #28a745;
    color: #fff;
  }
  
  .discount-divider {
    border: 0;
    border-top: 2px dashed #e9ecef;
    margin: 20px 0;
  }

  /* ========================================
     SEZIONE ACQUISTO COMPATTA
     ======================================== */
  .product-purchase-section {
    background: #f8f9fa;
    padding: 24px;
    border-radius: 12px;
    border: 2px solid #e9ecef;
    margin: 24px 0;
  }
  
  .price-container {
    margin-bottom: 20px;
  }
  
  .price-old {
    font-size: 18px;
    color: #999;
    text-decoration: line-through;
    margin-bottom: 4px;
  }
  
  .price-current {
    font-size: 36px;
    font-weight: 700;
    color: #000;
    margin-bottom: 8px;
  }
  
  .price-tax-info {
    font-size: 14px;
    color: #666;
    margin-bottom: 4px;
    font-weight: 500;
  }
  
  .price-total-with-tax {
    font-size: 18px;
    color: #333;
    font-weight: 600;
    margin-bottom: 8px;
    padding: 8px 12px;
    background: #f0f3ff;
    border-radius: 6px;
    display: inline-block;
  }
  
  .price-tax-included {
    font-size: 13px;
    color: #666;
    font-weight: 500;
    font-style: italic;
  }
  
  .price-save {
    display: inline-block;
    background: #28a745;
    color: #fff;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
  }
  
  .applied-discounts-info {
    margin-top: 16px;
    padding: 12px 16px;
    background: #f0f8ff;
    border: 1px solid #d1e7ff;
    border-radius: 8px;
  }
  
  .applied-discounts-title {
    font-size: 13px;
    font-weight: 700;
    color: #0056b3;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
  }
  
  .applied-discount-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
    color: #495057;
  }
  
  .applied-discount-item i {
    color: #28a745;
    font-size: 14px;
  }
  
  .applied-discount-item .discount-value {
    margin-left: auto;
    font-weight: 700;
    color: #28a745;
  }
  
  .discount-badge-detail {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, #dc3545 0%, #c82333 100%);
    color: white;
    padding: 10px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 700;
    margin-top: 12px;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
  }
  
  .discount-badge-detail i {
    font-size: 16px;
  }
  
  .applied-discount-name {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: #f0f3ff;
    border: 1px solid #667eea;
    color: #667eea;
    padding: 8px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
  }
  
  .applied-discount-name i {
    font-size: 14px;
  }
  
  .min-quantity-info {
    background: #fff3cd;
    border: 1px solid #ffeeba;
    color: #856404;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 16px;
  }
  
  .min-quantity-info i {
    margin-right: 6px;
  }
  
  .purchase-actions {
    display: flex;
    gap: 12px;
    align-items: flex-end;
  }
  
  .quantity-group {
    flex: 0 0 140px;
  }
  
  .quantity-group label {
    font-weight: 600;
    font-size: 13px;
    color: #495057;
    margin-bottom: 6px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .quantity-group .quantity-input {
    width: 100%;
    height: 48px;
    font-size: 18px;
    font-weight: 600;
    text-align: center;
    border: 2px solid #dee2e6;
    border-radius: 8px;
  }
  
  .quantity-group .quantity-input:focus {
    border-color: #000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
  }
  
  .add-to-cart-btn-wrapper {
    flex: 1;
  }
  
  .add-to-cart-btn-wrapper .btn {
    height: 48px;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  @media (max-width: 576px) {
    .purchase-actions {
      flex-direction: column;
    }
    
    .quantity-group {
      flex: 1;
      width: 100%;
    }
  }

  /* ========================================
     DESCRIZIONE E SPECIFICHE
     ======================================== */
  .section-title {
    font-size: 20px;
    font-weight: 700;
    color: #1a1a1a;
    margin: 32px 0 16px 0;
    padding-bottom: 12px;
    border-bottom: 3px solid #000;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  
  .section-title i {
    font-size: 22px;
  }
  
  .collapsible-title {
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
    justify-content: space-between;
    position: relative;
  }
  
  .collapsible-title:hover {
    color: #667eea;
    border-bottom-color: #667eea;
  }
  
  .collapsible-title .toggle-icon {
    font-size: 18px;
    transition: transform 0.3s ease;
    margin-left: auto;
  }
  
  .collapsible-title .toggle-icon.fa-chevron-up {
    transform: rotate(180deg);
  }
  

  
  .description-content {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #e9ecef;
    line-height: 1.8;
    font-size: 15px;
    color: #495057;
    transition: all 0.3s ease;
  }
  
  .collapse {
    transition: height 0.35s ease;
  }
  
  .collapse.in {
    display: block;
  }
  
  .collapsing {
    position: relative;
    height: 0;
    overflow: hidden;
    transition: height 0.35s ease;
  }
  
  .product-specs-section {
    margin: 32px 0;
  }
  
  .specs-compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
  }
  
  .spec-compact-item {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 16px;
    transition: all 0.3s ease;
  }
  
  .spec-compact-item:hover {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
  }
  
  .spec-compact-label {
    font-size: 12px;
    font-weight: 700;
    color: #6c757d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
  }
  
  .spec-compact-value {
    font-size: 15px;
    font-weight: 600;
    color: #1a1a1a;
  }
  
  @media (max-width: 768px) {
    .specs-compact-grid {
      grid-template-columns: 1fr;
    }
    
    .section-title {
      font-size: 18px;
    }
    
    .price-current {
      font-size: 28px;
    }
  }
  
  /* ========================================
     LAYOUT E CONTAINER PRINCIPALE
     ======================================== */
  .product-detail-container {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    margin-bottom: 30px;
  }
  
  .product-section {
    padding: 40px;
  }
  
  @media (max-width: 768px) {
    .product-section {
      padding: 20px;
    }
  }
  

  
  /* ========================================
     GALLERIA IMMAGINI MODERNA
     ======================================== */
  .product-gallery {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
  }
  
  .discount-badge-image {
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #000000 0%, #2c2c2c 100%);
    color: #ffc107;
    padding: 12px 20px;
    border-radius: 0 0 16px 0;
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 100;
    transition: all 0.3s ease;
    border-right: 2px solid #ffc107;
    border-bottom: 2px solid #ffc107;
  }
  
  .discount-badge-image:hover {
    background: linear-gradient(135deg, #ffc107 0%, #ffb300 100%);
    color: #000;
    transform: scale(1.05);
    box-shadow: 0 6px 18px rgba(255, 193, 7, 0.4);
  }
  
  .main-image-container {
    background: #f9f9f9;
    border-radius: 16px;
    overflow: hidden;
    padding: 20px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    max-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .main-image-container:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  }
  
  .main-product-image {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 12px;
    max-width: 100%;
    max-height: 450px;
    width: auto;
    height: auto;
    object-fit: contain;
  }
  
  .main-product-image:hover {
    transform: scale(1.03);
  }
  
  .product-thumbnail {
    transition: all 0.3s ease;
    opacity: 0.6;
    border-radius: 8px;
    cursor: pointer;
    width: 80px !important;
    height: 80px !important;
    object-fit: cover;
  }
  
  .product-thumbnail:hover {
    opacity: 1;
    transform: scale(1.05);
  }
  
  .thumbnail-wrapper {
    transition: all 0.3s ease;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
  }
  
  .thumbnail-wrapper:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  }
  
  .image-thumbnails {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 15px;
  }
  
  @media (max-width: 768px) {
    .product-gallery {
      max-width: 100%;
    }
    
    .main-image-container {
      max-height: 350px;
    }
    
    .main-product-image {
      max-height: 300px;
    }
    
    .product-thumbnail {
      width: 60px !important;
      height: 60px !important;
    }
  }
  
  /* ========================================
     MODALE ZOOM IMMAGINE
     ======================================== */
  .image-zoom-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    animation: fadeIn 0.3s ease;
  }
  
  .image-zoom-modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .zoom-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    animation: zoomIn 0.3s ease;
  }
  
  .zoom-modal-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    object-fit: contain;
    cursor: zoom-in;
    transition: transform 0.3s ease;
  }
  
  .zoom-modal-image.zoomed {
    cursor: zoom-out;
    transform: scale(1.5);
  }
  
  .zoom-close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10000;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
  }
  
  .zoom-close-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
  }
  
  .zoom-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    font-size: 36px;
    font-weight: 300;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(0, 0, 0, 0.5);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
  }
  
  .zoom-nav-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-50%) scale(1.1);
  }
  
  .zoom-prev-btn {
    left: 30px;
  }
  
  .zoom-next-btn {
    right: 30px;
  }
  
  .zoom-image-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  @keyframes zoomIn {
    from { 
      opacity: 0;
      transform: scale(0.8);
    }
    to { 
      opacity: 1;
      transform: scale(1);
    }
  }
  
  @media (max-width: 768px) {
    .zoom-close-btn,
    .zoom-nav-btn {
      width: 40px;
      height: 40px;
      font-size: 28px;
    }
    
    .zoom-close-btn {
      top: 10px;
      right: 10px;
    }
    
    .zoom-prev-btn {
      left: 10px;
    }
    
    .zoom-next-btn {
      right: 10px;
    }
  }
  
  /* ========================================
     INFORMAZIONI PRODOTTO
     ======================================== */
  .product-title {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 20px;
    line-height: 1.3;
  }
  
  @media (max-width: 768px) {
    .product-title {
      font-size: 24px;
    }
  }
  
  .categoryTitle {
    font-size: 14px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 15px;
  }
  
  .buttonCategory {
    background: #f0f0f0;
    border: none;
    border-radius: 20px;
    padding: 6px 16px;
    margin: 4px;
    font-size: 13px;
    font-weight: 500;
    color: #333;
    transition: all 0.3s ease;
  }
  
  .buttonCategory:hover {
    background: #000;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  }
  
  /* ========================================
     PREZZO HIGHLIGHT
     ======================================== */
  .price-highlight {
    font-size: 36px;
    font-weight: 700;
    color: #000;
    margin: 20px 0;
  }
  
  .price-highlight-discount {
    font-size: 24px;
    font-weight: 500;
    color: #999;
    text-decoration: line-through;
  }
  
  /* ========================================
     VARIANTI PRODOTTO - COMPATTE CON SELECT
     ======================================== */
  .product-variations-compact {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 10px;
    padding: 16px;
    margin-bottom: 20px;
  }

  .variations-header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: #333;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #dee2e6;
  }

  .variations-header i {
    color: #667eea;
  }

  .variations-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .variation-group-compact {
    display: flex;
    flex-direction: column;
    gap: 6px;
  }

  .variation-label {
    font-size: 13px;
    font-weight: 600;
    color: #495057;
    margin: 0;
  }

  .variation-select {
    height: 42px;
    border: 1.5px solid #dee2e6;
    border-radius: 6px;
    background: white;
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    padding: 8px 12px;
  }

  .variation-select:hover {
    border-color: #667eea;
    background: #f0f3ff;
  }

  .variation-select:focus {
    border-color: #667eea;
    background: white;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    outline: none;
  }

  .selected-variation-compact {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid #dee2e6;
  }

  .selected-var-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: white;
    border: 1px solid #d4edda;
    border-radius: 6px;
    font-size: 13px;
    color: #155724;
    font-weight: 500;
  }

  .selected-var-item i {
    font-size: 14px;
    color: #28a745;
  }

  /* Responsive - Mobile */
  @media (max-width: 576px) {
    .variation-select {
      font-size: 13px;
      height: 38px;
    }
    
    .selected-var-item {
      font-size: 12px;
      padding: 5px 10px;
    }
  }
  
  .product-variations {
    background: #f9f9f9;
    padding: 24px;
    border-radius: 12px;
    margin: 20px 0;
  }
  
  .variation-btn {
    margin: 0 8px 10px 0;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 10px 20px;
    background: #fff;
    transition: all 0.3s ease;
    font-weight: 500;
  }
  
  .variation-btn:hover {
    border-color: #000;
    background-color: #f5f5f5;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  }
  
  .variation-btn.active {
    background-color: #000;
    color: white;
    border-color: #000;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  }
  
  .variation-group {
    margin-bottom: 20px;
  }
  
  .variation-group label {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
  }
  
  .selected-variation-info {
    animation: fadeIn 0.4s ease;
    background: #fff;
    border-left: 4px solid #000;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  /* ========================================
     PANNELLO SCONTI/PROMOZIONI
     ======================================== */
  .panel-default {
    border-radius: 12px;
    border: 1px solid #e0e0e0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    overflow: hidden;
    margin: 20px 0;
  }
  
  .panel-heading {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    padding: 16px 20px;
  }
  
  .panel-title {
    color: #fff !important;
    font-weight: 600;
    font-size: 18px;
  }
  
  .list-group-item {
    border: none;
    border-bottom: 1px solid #f0f0f0;
    padding: 16px 20px;
    transition: all 0.3s ease;
  }
  
  .list-group-item:hover {
    background: #f9f9f9;
    transform: translateX(4px);
  }
  
  .list-group-item:last-child {
    border-bottom: none;
  }
  
  /* ========================================
     PULSANTI AZIONE
     ======================================== */
  .input_data {
    display: flex;
    gap: 12px;
    align-items: center;
    margin: 20px 0;
  }
  
  .input_data input[type="number"] {
    border-radius: 8px;
    border: 2px solid #e0e0e0;
    padding: 12px 16px;
    font-size: 16px;
    transition: all 0.3s ease;
  }
  
  .input_data input[type="number"]:focus {
    border-color: #000;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
  }
  
  .btn-success,
  .btn-warning,
  .add_cart {
    border-radius: 8px;
    padding: 12px 32px;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    border: none;
  }
  
  .btn-success {
    background: #000;
    color: #fff;
  }
  
  .btn-success:hover {
    background: #333;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
  }
  
  .btn-warning {
    background: #ffc107;
    color: #000;
  }
  
  .btn-warning:hover {
    background: #ffb300;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(255, 193, 7, 0.3);
  }
  
  .btn-danger.disabled {
    opacity: 0.6;
    cursor: not-allowed;
  }
  
  /* ========================================
     DESCRIPTION BOX
     ======================================== */
  .description-box {
    background: #f9f9f9;
    border-radius: 12px;
    border: 1px solid #e0e0e0;
    padding: 24px;
    margin: 24px 0;
    line-height: 1.8;
    font-size: 15px;
    color: #555;
  }
  
  /* ========================================
     TABS MODERNE
     ======================================== */
  .tabs {
    margin-top: 40px;
    border-top: 2px solid #f0f0f0;
    padding-top: 20px;
    display: block;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    -webkit-flex-wrap: wrap;
    -moz-flex-wrap: wrap;
    flex-wrap: wrap;
    overflow: hidden;
  }
  
  .tabs [class^="tab"] label,
  .tabs [class*=" tab"] label {
    background: #f5f5f5;
    padding: 14px 24px;
    border-radius: 8px 8px 0 0;
    font-weight: 600;
    color: #666;
    transition: all 0.3s ease;
    margin: 0 4px;
    cursor: pointer;
    display: block;
    font-size: 1.1em;
    line-height: 1em;
    text-align: center;
  }
  
  .tabs [class^="tab"] label:hover,
  .tabs [class*=" tab"] label:hover {
    background: #e0e0e0;
  }

  .tabs [class^="tab"] [type="radio"],
  .tabs [class*=" tab"] [type="radio"] {
    border-bottom: 1px solid rgba(239, 237, 239, 0.5);
    cursor: pointer;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    display: block;
    width: 100%;
    transition: all 0.3s ease-in-out;
  }

  .tabs [class^="tab"] [type="radio"]:hover,
  .tabs [class^="tab"] [type="radio"]:focus,
  .tabs [class*=" tab"] [type="radio"]:hover,
  .tabs [class*=" tab"] [type="radio"]:focus {
    border-bottom: 1px solid #000;
  }

  .tabs [class^="tab"] [type="radio"]:checked,
  .tabs [class*=" tab"] [type="radio"]:checked {
    border-bottom: 2px solid #000;
  }

  .tabs [class^="tab"] [type="radio"]:checked+div,
  .tabs [class*=" tab"] [type="radio"]:checked+div {
    opacity: 1;
  }

  .tabs [class^="tab"] [type="radio"]+div,
  .tabs [class*=" tab"] [type="radio"]+div {
    display: block;
    opacity: 0;
    padding: 2rem 0;
    width: 90%;
    transition: all 0.3s ease-in-out;
  }

  .tabs .tab-2 {
    width: 50%;
  }

  .tabs .tab-2 [type="radio"]+div {
    width: 200%;
    margin-left: 200%;
  }

  .tabs .tab-2 [type="radio"]:checked+div {
    margin-left: 0;
  }

  .tabs .tab-2:last-child [type="radio"]+div {
    margin-left: 100%;
  }

  .tabs .tab-2:last-child [type="radio"]:checked+div {
    margin-left: -100%;
  }
  
  /* ========================================
     SPECIFICHE PRODOTTO - CARD MODERNE
     ======================================== */
  .specs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 20px;
  }
  
  .spec-card {
    background: #f9f9f9;
    border-radius: 12px;
    padding: 20px;
    border: 1px solid #e0e0e0;
    transition: all 0.3s ease;
  }
  
  .spec-card:hover {
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
  }
  
  .spec-label {
    font-size: 13px;
    font-weight: 600;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
  }
  
  .spec-value {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a1a;
  }
  
  .spec-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
  }
  
  .spec-list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    background: #f9f9f9;
    border-radius: 8px;
    margin-bottom: 10px;
    transition: all 0.3s ease;
  }
  
  .spec-list-item:hover {
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transform: translateX(4px);
  }
  
  .spec-list-label {
    font-weight: 600;
    color: #333;
    font-size: 15px;
  }
  
  .spec-list-value {
    font-weight: 500;
    color: #666;
    font-size: 15px;
  }
  
  @media (max-width: 768px) {
    .specs-grid {
      grid-template-columns: 1fr;
    }
    
    .spec-list-item {
      flex-direction: column;
      align-items: flex-start;
      gap: 8px;
    }
  }
  
  /* ========================================
     PRODOTTI CONSIGLIATI
     ======================================== */
  .carouselTitle {
    font-size: 28px;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
  }
  
  .carouselTitle:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 2px;
  }
  
  .contenitoreProdotto {
    background: #fff;
    border-radius: 12px;
    padding: 20px;
    margin: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
  }
  
  .contenitoreProdotto:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  }
  
  .title-item-offer-single {
    font-size: 16px;
    font-weight: 600;
    color: #333;
    margin: 10px 0;
    min-height: 48px;
    line-height: 1.4;
  }
  
  /* ========================================
     UTILITY
     ======================================== */
  button:focus,
  input:focus,
  textarea:focus,
  select:focus {
    outline: none;
  }

  /* ========================================
     PROMOTIONS SECTION - ULTRA COMPATTE ORIZZONTALI
     ======================================== */
  .promotions-section {
    margin-top: 15px;
    margin-bottom: 15px;
  }
  
  .promotions-header {
    text-align: center;
    margin-bottom: 10px;
    padding: 8px 12px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 6px;
    color: white;
  }
  
  .promotions-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 0;
  }
  
  .promotions-title i {
    font-size: 16px;
  }
  
  .promotions-subtitle {
    display: none;
  }
  
  .promotions-grid {
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  
  .promotion-card {
    background: white;
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid #e9ecef;
    display: flex;
    flex-direction: row;
  }
  
  .promotion-card:hover {
    box-shadow: 0 2px 8px rgba(0,0,0,0.12);
    border-color: #667eea;
  }
  
  .promotion-exclusive {
    border-color: #ffc107;
    background: #fffef7;
  }
  
  .promotion-exclusive .promotion-card-header {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
  }
  
  .promotion-card-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: white;
    min-width: 80px;
    flex-shrink: 0;
  }
  
  .promotion-icon {
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
  }
  
  .promotion-value {
    text-align: center;
  }
  
  .value-big {
    font-size: 16px;
    font-weight: 800;
    line-height: 1;
  }
  
  .promotion-card-body {
    padding: 10px 12px;
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  
  .promotion-name {
    margin: 0;
    font-size: 13px;
    font-weight: 700;
    color: #2c3e50;
    line-height: 1.2;
  }
  
  .promotion-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
  }
  
  .promo-tag {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 10px;
    font-weight: 600;
  }
  
  .tag-exclusive {
    background: linear-gradient(135deg, #ffc107 0%, #ff9800 100%);
    color: white;
  }
  
  .tag-success {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
  }
  
  .tag-warning {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    color: white;
  }
  
  .promotion-conditions {
    background: #f8f9fa;
    border-left: 2px solid #667eea;
    padding: 6px 8px;
    border-radius: 3px;
  }
  
  .conditions-title {
    font-weight: 700;
    color: #495057;
    margin-bottom: 4px;
    font-size: 10px;
    display: flex;
    align-items: center;
    gap: 3px;
  }
  
  .conditions-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  
  .conditions-list li {
    padding: 0;
    color: #6c757d;
    font-size: 10px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
  }
  
  .conditions-list li i {
    color: #667eea;
    font-size: 10px;
  }
  
  .condition-code {
    background: white;
    padding: 4px !important;
    border-radius: 3px;
    border: 1px dashed #667eea;
    display: inline-flex !important;
    align-items: center;
    gap: 4px;
  }
  
  .promo-code {
    font-family: 'Courier New', monospace;
    font-weight: 700;
    color: #667eea;
    background: #f0f3ff;
    padding: 2px 4px;
    border-radius: 2px;
    font-size: 10px;
    letter-spacing: 0.5px;
  }
  
  .copy-code-btn {
    background: #667eea;
    color: white;
    border: none;
    padding: 2px 4px;
    border-radius: 2px;
    cursor: pointer;
    font-size: 9px;
    transition: all 0.3s ease;
  }
  
  .copy-code-btn:hover {
    background: #5568d3;
  }
  
  .promotion-validity {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 6px;
    background: #fff3cd;
    border-radius: 3px;
    font-size: 10px;
    color: #856404;
  }
  
  .promotion-validity i {
    color: #ffc107;
    font-size: 10px;
  }
  
  .promotion-card-footer {
    padding: 10px;
    background: #f8f9fa;
    border-left: 1px solid #e9ecef;
    display: flex;
    align-items: center;
    min-width: 70px;
    flex-shrink: 0;
  }
  
  .promotion-status {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-weight: 600;
    font-size: 10px;
  }
  
  .promotion-status.active {
    color: #28a745;
  }
  
  .promotion-status.active i {
    animation: pulse 2s infinite;
    font-size: 10px;
  }
  
  @keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
  }
  
  @media (max-width: 768px) {
    .promotion-card {
      flex-direction: column;
    }
    
    .promotion-card-header {
      flex-direction: row;
      min-width: auto;
      gap: 8px;
    }
    
    .promotion-card-footer {
      border-left: none;
      border-top: 1px solid #e9ecef;
      min-width: auto;
    }
  }