.scanner-page{display:flex;flex-direction:column;height:100vh;position:relative;overflow:hidden;background:linear-gradient(180deg,#fafafa,#ffffff)}.scanner-header{padding:var(--spacing-lg) var(--spacing-md) var(--spacing-md);text-align:center;background:transparent}.scanner-title{font-size:22px!important;font-weight:500;color:var(--color-primary)}.scanner-subtitle,.scanner-title{margin:0;letter-spacing:-.02em;line-height:1.1}.scanner-subtitle{font-size:14px!important;font-weight:400;color:var(--color-text-light)}.scanner-container{flex:1 1;position:relative;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;background-color:#000;margin:0 var(--spacing-md) var(--spacing-md);border-radius:20px;min-height:0}.scanner-viewport{width:100%;height:100%;position:relative;overflow:hidden;margin-bottom:60px}.scanner-viewport canvas,.scanner-viewport video{width:100%!important;height:100%!important;object-fit:cover}#barcode-scanner-container{width:100%!important;height:100%!important}#barcode-scanner-container canvas,#barcode-scanner-container video{width:100%!important;height:100%!important;object-fit:cover;display:block}#barcode-scanner-container>div{width:100%!important;height:100%!important}.scanner-overlay{top:0;left:0;right:0;bottom:0;border:20px solid rgba(0,0,0,.3);box-shadow:inset 0 0 0 3px rgba(255,255,255,.4)}.scanner-guide,.scanner-overlay{position:absolute;pointer-events:none}.scanner-guide{top:50%;left:50%;transform:translate(-50%,-50%);width:280px;height:180px}.scanner-guide:before{left:0;border-left:4px solid rgba(255,255,255,.9);border-radius:8px 0 0 0}.scanner-guide:after,.scanner-guide:before{content:"";position:absolute;top:0;width:40px;height:40px;border-top:4px solid rgba(255,255,255,.9)}.scanner-guide:after{right:0;border-right:4px solid rgba(255,255,255,.9);border-radius:0 8px 0 0}.scanner-guide{background-image:linear-gradient(180deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.9) 40px,transparent 0),linear-gradient(90deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.9) 40px,transparent 0),linear-gradient(180deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.9) 40px,transparent 0),linear-gradient(270deg,rgba(255,255,255,.9) 0,rgba(255,255,255,.9) 40px,transparent 0);background-position:0 100%,0 100%,100% 100%,100% 100%;background-size:4px 40px,40px 4px,4px 40px,40px 4px;background-repeat:no-repeat;border-radius:0 0 8px 8px}.scanner-footer{padding:var(--spacing-md);background-color:var(--color-background);display:flex;justify-content:space-around;box-shadow:0 -2px 10px rgba(0,0,0,.1)}.scanner-footer button{padding:var(--spacing-md);color:var(--color-primary);font-weight:700}.scanner-result{position:fixed;bottom:80px;left:0;right:0;padding:var(--spacing-xl);background-color:white;border-radius:24px 24px 0 0;box-shadow:0 -4px 24px rgba(0,0,0,.1);transform:translateY(0);transition:transform .4s cubic-bezier(.4,0,.2,1);z-index:99;max-width:600px;margin:0 auto;animation:slideUp .4s cubic-bezier(.4,0,.2,1)}.scanner-result.hidden{transform:translateY(calc(100% + 80px));visibility:hidden}@keyframes slideUp{0%{transform:translateY(calc(100% + 80px))}to{transform:translateY(0)}}.scanner-result h2{font-size:1.5rem;font-weight:700;color:var(--color-primary);margin:0 0 var(--spacing-lg) 0;letter-spacing:-.01em}.scanned-product{display:flex;align-items:center;gap:var(--spacing-md);margin:0 0 var(--spacing-lg) 0;padding:var(--spacing-md);background-color:#f5f5f5;border-radius:16px}.scanned-product img{width:72px;height:72px;object-fit:cover;border-radius:12px;flex-shrink:0}.product-details{flex:1 1;min-width:0}.product-details h3{margin:0 0 var(--spacing-xs) 0;font-size:1rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;letter-spacing:-.01em}.product-price{font-weight:600;color:var(--color-secondary);margin:0;font-size:1.125rem}.scanner-result-actions{display:flex;flex-direction:column;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.scanner-action-btn{width:100%;padding:var(--spacing-lg);border-radius:12px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);letter-spacing:.01em}.scanner-action-btn.primary{background:linear-gradient(135deg,var(--color-primary) 0,var(--color-primary-dark) 100%);color:white;box-shadow:0 4px 12px rgba(101,0,177,.3)}.scanner-action-btn.primary:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(101,0,177,.4)}.scanner-action-btn.primary:active{transform:translateY(0)}.scanner-action-btn.secondary{background:white;color:var(--color-primary);border:2px solid var(--color-primary);box-shadow:0 2px 8px rgba(0,0,0,.05)}.scanner-action-btn.secondary:hover{background:var(--color-primary);color:white;transform:translateY(-2px);box-shadow:0 4px 12px rgba(101,0,177,.2)}.scanner-action-btn.secondary:active{transform:translateY(0)}.permission-notice{text-align:center;padding:var(--spacing-xl);background:transparent;max-width:500px;margin:0 auto}.permission-notice h2{color:var(--color-primary);margin:0 0 var(--spacing-md) 0;font-size:1.5rem;font-weight:700;letter-spacing:-.01em}.permission-notice p{margin:0 0 var(--spacing-xl) 0;color:var(--color-text-light);font-size:1rem;line-height:1.5}.permission-button{background:linear-gradient(135deg,var(--color-secondary) 0,var(--color-secondary-dark) 100%);color:white;padding:var(--spacing-md) var(--spacing-xl);border-radius:12px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px rgba(255,106,34,.2);letter-spacing:.01em}.permission-button:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(255,106,34,.3)}.permission-button:active{transform:translateY(0)}.toast-notification{position:fixed;top:20px;left:50%;transform:translateX(-50%);z-index:2000;animation:slideDown .3s ease-out}.toast-content{background-color:var(--color-secondary);color:white;padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--border-radius-md);box-shadow:0 4px 12px rgba(0,0,0,.2);gap:var(--spacing-sm);min-width:250px;max-width:90%}.toast-content,.toast-icon{display:flex;align-items:center}.toast-icon{font-size:20px;font-weight:700;background-color:rgba(255,255,255,.2);width:28px;height:28px;border-radius:50%;justify-content:center;flex-shrink:0}.toast-message{font-weight:500;font-size:var(--font-size-md)}.scanner-loading{text-align:center;padding:var(--spacing-xl) 0}.scanner-loading p{color:var(--color-text-light);font-size:1rem;margin:0}.scanner-no-product{text-align:center}.scanner-no-product p{color:var(--color-text);font-size:1rem;margin:0 0 var(--spacing-sm) 0;font-weight:600}.scanner-barcode-text{color:var(--color-text-light)!important;font-size:.875rem!important;font-weight:400!important;margin-bottom:var(--spacing-lg)!important}@keyframes slideDown{0%{opacity:0;transform:translateX(-50%) translateY(-20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}@media (max-width:480px){.scanner-title{font-size:2rem}.scanner-result{padding:var(--spacing-lg);border-radius:20px 20px 0 0}.scanner-container{margin:0;border-radius:0}}