@keyframes scan-line{0%{top:20%}50%{top:72%}to{top:20%}}.scan-line{position:absolute;left:12%;right:12%;height:2px;background:linear-gradient(90deg,transparent,#3b82f6,transparent);box-shadow:0 0 8px #3b82f6;animation:scan-line 2s ease-in-out infinite;pointer-events:none}#scanner video{width:100%!important;height:100%!important;object-fit:cover!important}#scanner canvas{display:none!important}#scanner>div{border:none!important;padding:0!important;margin:0!important}