.wc-pa-container {
    max-width: 400px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fff;
}
.wc-pa-description {
    color: #555;
    font-size: 14px;
    line-height: 1.5;
}
.wc-pa-input {
    width: 100%;
    padding: 10px;
    margin-top: 8px;
    box-sizing: border-box;
    border: 1px solid #ccc;
    border-radius: 4px;
}
.wc-pa-btn {
    margin-top: 15px;
    width: 100%;
}
.wc-pa-status {
    margin-top: 12px;
    color: #0073aa;
    font-weight: 500;
}
.wc-pa-error {
    margin-top: 12px;
    color: #d63638;
    font-weight: 500;
}