/* The full-screen barcode camera view (barcode-scan.js). */
.scanner-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    background: #000;
}

    .scanner-overlay video {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

.scanner-bar {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: calc(env(safe-area-inset-top) + 0.75rem) 1rem 1.5rem;
    color: #fff;
    font-weight: 600;
    background: linear-gradient(rgba(0, 0, 0, 0.65), transparent);
}

.scanner-cancel {
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    color: #fff;
    font-size: 1.1rem;
    background: rgba(255, 255, 255, 0.2);
}

/* A viewfinder box to aim with. */
.scanner-frame {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(80vw, 420px);
    height: min(45vw, 240px);
    transform: translate(-50%, -50%);
    border: 3px solid #2E8B57;
    border-radius: 1rem;
    box-shadow: 0 0 0 100vmax rgba(0, 0, 0, 0.35);
    pointer-events: none;
}