.payment-upload {
    margin-top: 18px;
    padding: 20px;
    background: #fff;
    border-top: 4px solid #d85f45;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}
.payment-upload h2,
.payment-upload p { margin: 0; }
.payment-upload p { color: #667287; font-size: 12px; }
.payment-upload form { display: flex; align-items: center; gap: 10px; }
@media (max-width: 650px) {
    .payment-upload,
    .payment-upload form { align-items: stretch; flex-direction: column; }
}