.camera-shell.detecting .scan-frame:after{content:"";position:absolute;left:2%;right:2%;height:2px;background:linear-gradient(90deg,transparent,var(--yellow),transparent);box-shadow:0 0 13px var(--yellow);animation:scanline 2.2s ease-in-out infinite}@keyframes scanline{0%,100%{top:5%}50%{top:94%}}.camera-shell.detected{border-color:var(--green);box-shadow:0 0 0 3px #59d39b22}.scan-status.scan-success .scan-spinner,.scan-status.scan-error .scan-spinner{display:none}