.camera-scanner{position:relative;width:100vw;height:100dvh;overflow:hidden;background:#000;display:flex;align-items:center;justify-content:center}.camera-scanner__video{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}.camera-scanner__canvas{display:none}.camera-scanner__viewfinder{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:250px;height:250px;border:2px solid rgba(255,255,255,.8);border-radius:12px;box-shadow:0 0 0 9999px #0006;pointer-events:none}.camera-scanner__scanline{position:absolute;top:50%;left:8px;right:8px;height:2px;background:#f00c;box-shadow:0 0 4px #ff000080}.camera-scanner__flash{position:absolute;inset:0;background:#fff9;pointer-events:none;animation:flash-fade .3s ease-out forwards}@keyframes flash-fade{0%{opacity:1}to{opacity:0}}.camera-scanner__error{position:absolute;text-align:center;padding:24px;color:#fff}.camera-scanner__start-btn{position:absolute;bottom:60px;padding:16px 32px;font-size:18px;font-weight:600;border:none;border-radius:12px;background:#fff;color:#000;cursor:pointer}.camera-scanner__start-btn:disabled{opacity:.5;cursor:not-allowed}.camera-scanner__torch-btn{position:absolute;bottom:60px;right:24px;width:48px;height:48px;border:none;border-radius:50%;background:#00000080;font-size:22px;line-height:48px;text-align:center;cursor:pointer}.camera-scanner__torch-btn--on{background:#ffffffe6}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#000;color:#fff;overscroll-behavior:none}.app{position:relative;width:100vw;height:100dvh}.app__error{position:fixed;top:0;left:0;right:0;padding:12px;background:#c0392b;color:#fff;text-align:center;font-size:14px;z-index:100}.app__upload-row{position:fixed;bottom:16px;right:16px;z-index:10}.image-uploader__label{display:inline-block;padding:10px 20px;font-size:14px;font-weight:600;border-radius:8px;background:#fff3;color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.toast{position:fixed;top:24px;left:16px;right:16px;z-index:200;padding:14px 18px;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid rgba(46,204,113,.5);border-radius:12px;cursor:pointer;animation:toast-in .25s ease-out}.toast__data{font-size:16px;font-family:monospace;color:#2ecc71;word-break:break-all}.toast__hint{display:block;margin-top:4px;font-size:12px;color:#ffffff80}@keyframes toast-in{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}