.scanner-frame{position:relative;width:100%;max-width:400px;height:350px;margin:auto}.scanner-video{width:100%;-o-object-fit:cover;object-fit:cover}.error-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:rgba(255,229,229,.8);color:#c82626;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;text-align:center;padding:20px;box-sizing:border-box;z-index:10;pointer-events:none}