.barcode-container {
    position: relative;
    font-family: 'JetBrains Mono', monospace;
    font-size: 40px;
    color: white;
    letter-spacing: 10px;
    text-transform: uppercase;
    background: repeating-linear-gradient( to right, white 0 2px, black 2px 4px );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    width: 30%;
    align-self: center;
    justify-self: center;
    text-align: center;
}

.scanner-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: red;
    animation: scan 3s infinite linear;
    z-index: 1;
}

@keyframes scan {
    0% {
        top: 0%;
    }

    50% {
        top: 90%;
    }

    100% {
        top: 0%;
    }
}

/* Optional: glow effect on scan */
.scanner-line::after {
    content: '';
    position: absolute;
    top: -5px;
    left: 0;
    width: 100%;
    height: 14px;
    background: rgba(255, 88, 42, 0.2);
    filter: blur(2px);
}