.product-detail-page{min-height:60vh}.breadcrumbs{margin-bottom:var(--spacing-lg);border-bottom:1px solid #f1f5f9;padding:.75rem 0}.breadcrumb-list{align-items:center;gap:var(--spacing-xs);font-size:var(--font-size-sm);color:var(--color-text-muted);flex-wrap:wrap;margin:0;padding:0;list-style:none;display:flex}.breadcrumb-item{align-items:center;display:flex}.breadcrumb-item:not(:last-child):after{content:"›";margin-left:var(--spacing-xs);color:var(--color-text-muted);font-size:1rem;font-weight:300}.breadcrumb-link{color:var(--color-text-muted);border-radius:4px;padding:.25rem .5rem;text-decoration:none;transition:all .2s}.breadcrumb-link:hover{color:var(--color-primary);background:#e02f650d}.breadcrumb-item.current{color:var(--color-text);font-weight:600}.product-name-breadcrumb{white-space:nowrap;text-overflow:ellipsis;max-width:300px;padding:.25rem 0;overflow:hidden}@media (max-width:640px){.breadcrumb-list{font-size:.8rem}.product-name-breadcrumb{max-width:200px}.breadcrumb-link{padding:.2rem .4rem}}.product-detail-layout{gap:var(--spacing-2xl);margin-bottom:var(--spacing-3xl);flex-direction:column;display:flex}.product-images{order:1}.main-image-container{width:100%;max-width:500px;margin:0 auto var(--spacing-base);background:var(--color-background-light);border-radius:var(--border-radius-lg);height:0;box-shadow:var(--shadow-base);padding-bottom:100%;position:relative;overflow:hidden}.main-image{-o-object-fit:contain;object-fit:contain;width:100%;height:100%;padding:var(--spacing-base);position:absolute;top:0;left:0}.main-image-fallback{background:var(--color-background-light);justify-content:center;align-items:center;width:100%;height:100%;display:flex}.fallback-icon{color:var(--color-text-muted);font-size:4rem}.image-thumbnails{gap:var(--spacing-sm);padding:var(--spacing-xs) 0;scrollbar-width:thin;display:flex;overflow-x:auto}.thumbnail{border:2px solid var(--color-border);border-radius:var(--border-radius-base);cursor:pointer;width:80px;height:80px;transition:border-color var(--transition-base);background:0 0;flex-shrink:0;overflow:hidden}.thumbnail.active,.thumbnail:hover{border-color:var(--color-primary)}.thumbnail img{-o-object-fit:cover;object-fit:cover;width:100%;height:100%}.product-info{order:2}.product-category{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);color:var(--color-primary);text-transform:uppercase;letter-spacing:1px;margin-bottom:var(--spacing-xs);display:inline-block}.product-title{font-family:var(--font-family-heading);font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-text);margin-bottom:var(--spacing-lg);line-height:var(--line-height-tight);letter-spacing:-.25px}.product-short-description{font-size:var(--font-size-base);color:var(--color-text-light);line-height:var(--line-height-relaxed);margin-bottom:var(--spacing-lg);font-style:italic}.product-pricing{margin-bottom:var(--spacing-lg)}.price-main{justify-content:center;align-items:baseline;gap:var(--spacing-sm);margin-bottom:var(--spacing-base);flex-wrap:wrap;display:flex}.price-brutto{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);font-family:var(--font-family-heading)}.price-netto{font-size:var(--font-size-sm);color:var(--color-text-muted);font-weight:var(--font-weight-normal)}.price-tax{font-size:var(--font-size-xs);color:var(--color-text-muted);font-weight:var(--font-weight-normal);margin-top:var(--spacing-xs);text-align:center;width:100%}.product-availability{margin-bottom:var(--spacing-lg)}.availability-status{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--border-radius-full);align-items:center;gap:var(--spacing-xs);display:inline-flex}.availability-status:before{content:"●";font-size:var(--font-size-xs)}.availability-status.available{background:var(--color-success);color:#fff}.availability-status.limited{background:var(--color-warning);color:#fff}.availability-status.unavailable{background:var(--color-error);color:#fff}.product-cart-section{margin-bottom:var(--spacing-lg);padding-top:var(--spacing-xl);border-top:1px solid var(--color-border-light)}.quantity-selector{margin-bottom:var(--spacing-base)}.quantity-label{font-size:var(--font-size-base);font-weight:var(--font-weight-medium);color:var(--color-text);margin-bottom:var(--spacing-base);text-align:center;display:block}.quantity-controls{justify-content:center;align-items:center;gap:var(--spacing-sm);max-width:160px;margin:0 auto var(--spacing-base);display:flex}.quantity-btn{border:1px solid var(--color-border);border-radius:var(--border-radius-base);background:var(--color-background);width:44px;min-width:44px;height:44px;min-height:44px;color:var(--color-text);font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);cursor:pointer;transition:all var(--transition-base);touch-action:manipulation;justify-content:center;align-items:center;display:flex}.quantity-btn:hover:not(:disabled){border-color:var(--color-primary);background:var(--color-primary-light)}.quantity-btn:disabled{opacity:.5;cursor:not-allowed}.quantity-input{text-align:center;border:1px solid var(--color-border);border-radius:var(--border-radius-base);background:var(--color-background);width:60px;height:44px;min-height:44px;font-size:var(--font-size-base);color:var(--color-text)}.quantity-input:focus{border-color:var(--color-primary);outline:none}.btn-add-to-cart{width:100%;padding:var(--spacing-base) var(--spacing-lg);font-size:var(--font-size-base);font-weight:var(--font-weight-semibold);justify-content:center;align-items:center;gap:var(--spacing-sm);border-radius:var(--border-radius-base);min-height:48px;transition:all var(--transition-base);text-transform:none;letter-spacing:0;display:flex}.btn-add-to-cart .btn-icon{font-size:var(--font-size-lg)}.mobile-back-button{display:block}.mobile-back-button .btn{width:100%}.product-description-section{margin-top:var(--spacing-3xl);padding-top:var(--spacing-3xl);border-top:1px solid var(--color-border)}.product-description-content{font-size:var(--font-size-base);line-height:var(--line-height-relaxed);color:var(--color-text);max-width:800px;margin:0 auto}.product-description-content h2,.product-description-content h3,.product-description-content h4{font-family:var(--font-family-heading);color:var(--color-text);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-lg);font-weight:var(--font-weight-semibold)}.product-description-content h2{font-size:var(--font-size-xl);color:var(--color-primary);border-bottom:2px solid var(--color-primary-light);padding-bottom:var(--spacing-sm)}.product-description-content h3{font-size:var(--font-size-lg)}.product-description-content h4{font-size:var(--font-size-base)}.product-description-content p{margin-bottom:var(--spacing-lg);text-align:justify}.product-description-content ul,.product-description-content ol{margin:var(--spacing-lg) 0;padding-left:var(--spacing-xl);background:var(--color-background-light);border-radius:var(--border-radius-base);padding:var(--spacing-base) var(--spacing-xl)}.product-description-content li{margin-bottom:var(--spacing-sm);line-height:var(--line-height-relaxed)}.product-detail-error{min-height:400px;padding:var(--spacing-2xl);justify-content:center;align-items:center;display:flex}.error-content{text-align:center;max-width:500px}.error-icon{margin-bottom:var(--spacing-base);font-size:4rem}.error-title{font-family:var(--font-family-heading);font-size:var(--font-size-2xl);font-weight:var(--font-weight-semibold);color:var(--color-text);margin-bottom:var(--spacing-base)}.error-message{color:var(--color-text-light);margin-bottom:var(--spacing-lg)}.error-actions{gap:var(--spacing-base);flex-direction:column;align-items:center;display:flex}.error-actions .btn{min-width:200px}.product-detail-skeleton{animation:1.5s ease-in-out infinite alternate skeleton-fade}.skeleton-breadcrumbs{width:300px;height:20px;margin-bottom:var(--spacing-lg)}.skeleton-layout{gap:var(--spacing-2xl);flex-direction:column;display:flex}.skeleton-image{border-radius:var(--border-radius-lg);height:400px}.skeleton-content{gap:var(--spacing-base);flex-direction:column;display:flex}.skeleton-title{width:100%;height:40px}.skeleton-price{width:200px;height:60px}.skeleton-description{width:100%;height:100px}.skeleton-shimmer{background:linear-gradient(90deg, var(--color-background-light) 0%, var(--color-background-dark) 50%, var(--color-background-light) 100%);border-radius:var(--border-radius-sm);height:100%;position:relative;overflow:hidden}.skeleton-shimmer:before{content:"";background:linear-gradient(90deg,#0000 0%,#fff6 50%,#0000 100%);width:100%;height:100%;animation:2s infinite skeleton-shimmer;position:absolute;top:0;left:0}@keyframes skeleton-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}@keyframes skeleton-fade{0%{opacity:1}to{opacity:.7}}@media (min-width:768px){.product-detail-layout{gap:var(--spacing-4xl);flex-direction:row;align-items:flex-start}.product-images{flex:1;order:1;max-width:600px}.product-info{flex:1;order:2;min-width:0}.main-image-container{max-width:100%;padding-bottom:100%}.product-title{font-size:var(--font-size-3xl)}.price-main{align-items:baseline;gap:var(--spacing-sm);flex-direction:row}.mobile-back-button{display:none}.error-actions{flex-direction:row;justify-content:center}.skeleton-layout{flex-direction:row}.skeleton-image{flex:1;height:500px}.skeleton-content{flex:1}}@media (min-width:1024px){.product-detail-layout{gap:var(--spacing-5xl);max-width:var(--container-max-width);margin:0 auto}.main-image-container{max-width:500px;padding-bottom:100%}.product-title{font-size:var(--font-size-3xl)}.product-short-description,.product-description-content{font-size:var(--font-size-lg)}.fallback-icon{font-size:6rem}.thumbnail{width:100px;height:100px}}@media (max-width:480px){.product-detail-layout{gap:var(--spacing-lg)}.main-image-container{max-width:100%;padding-bottom:100%}.main-image{padding:var(--spacing-sm)}.product-title{font-size:var(--font-size-xl);word-break:break-word;overflow-wrap:anywhere;-webkit-hyphens:auto;hyphens:auto;line-height:1.2}.product-short-description{font-size:var(--font-size-sm)}.price-brutto{font-size:var(--font-size-2xl)}.thumbnail{width:64px;height:64px}.image-thumbnails{gap:var(--spacing-xs)}.btn-add-to-cart{min-height:48px;font-size:var(--font-size-base)}.product-description-content p{text-align:left}}.product-detail-page{overflow-x:hidden}@media (prefers-reduced-motion:reduce){.skeleton-shimmer:before,.product-detail-skeleton{animation:none}}