@font-face{font-family:Inter;src:url(/fonts/Inter-Regular.woff2) format("truetype");font-weight:400;font-style:normal}@font-face{font-family:Inter;src:url(/fonts/Inter-Bold.woff2) format("truetype");font-weight:500;font-style:normal}*{margin:0;padding:0;box-sizing:border-box}html,body{margin:0;padding:0;height:100%;width:100%;overflow:hidden}#root{height:100%;width:100%}.container{max-width:800px;margin:0 auto;padding:20px;font-family:Arial,sans-serif}.scan-button{background-color:#4caf50;color:#fff;padding:12px 24px;border:none;border-radius:4px;font-size:16px;cursor:pointer;margin-bottom:20px;width:200px}.scan-button.active{background-color:#f44336}.scanning-status{display:flex;align-items:center;margin-bottom:20px;padding:15px;background-color:#f5f5f5;border-radius:4px;flex-wrap:wrap}.status-indicator{width:12px;height:12px;background-color:#f44336;border-radius:50%;margin-right:10px;animation:blink 1s infinite}@keyframes blink{0%{opacity:1}50%{opacity:.4}to{opacity:1}}.scanner-input{position:absolute;opacity:1;width:80%;padding:8px;margin-top:10px;border:1px solid #ddd;border-radius:4px}.buffer-display{background:#333;color:#4caf50;font-family:monospace;padding:8px;margin-top:60px;border-radius:4px;width:100%}.scanner-tip{width:100%;margin-top:10px;font-size:12px;color:#666;font-style:italic}.scanned-items{margin-top:20px}.scanned-items ul{list-style:none;padding:0}.scanned-items li{padding:10px;margin:5px 0;background-color:#f5f5f5;border-radius:4px;border-left:4px solid #4CAF50}.barcode{font-family:monospace;font-size:16px}.install-banner{position:fixed;bottom:0;left:0;right:0;padding:12px 16px;background-color:#fff;border-top:1px solid #e0e0e0;display:flex;justify-content:space-between;align-items:center;z-index:1000;box-shadow:0 -2px 10px #0000001a}.install-message{font-size:14px;margin-right:16px;color:#333}.install-button{background-color:#4285f4;color:#fff;border:none;border-radius:4px;padding:8px 16px;font-weight:500;cursor:pointer;transition:background-color .2s}.install-button:hover{background-color:#3367d6}.install-button:focus{outline:none;box-shadow:0 0 0 2px #4285f466}@media (max-width: 600px){.install-banner{flex-direction:column;padding:12px}.install-message{margin-right:0;margin-bottom:10px;text-align:center}.install-button{width:100%;padding:10px}}