/* 防伪查询页扫码（与 shipment_trace 视觉一致） */
.query-actions-row {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.query-actions-row .btn {
    margin-top: 0;
}

.btn-secondary {
    background: #fff;
    color: #333;
    border: 1px solid #ccc;
}

.btn-secondary:hover {
    background: #f7f7f7;
    opacity: 1;
}

.scan-hint {
    font-size: 12px;
    color: #888;
    margin-top: -8px;
    margin-bottom: 12px;
    line-height: 1.45;
}

.scan-wrap {
    margin-top: 16px;
    display: none;
}

.scan-wrap.active {
    display: block;
}

#queryScanVideo {
    width: 100%;
    max-height: 220px;
    object-fit: cover;
    border-radius: 6px;
    background: #000;
}

.scan-actions {
    margin-top: 10px;
    display: flex;
    gap: 10px;
}

.scan-actions .btn {
    flex: 1;
    margin-top: 0;
}