.iohouse-reg-pin-box {
    margin-top: 14px;
    padding: 14px;
    border: 1px solid #d9dce3;
    border-radius: 8px;
    background: #f9fbff;
}

.iohouse-reg-pin-title {
    margin: 0 0 6px;
}

.iohouse-reg-pin-help {
    margin: 0 0 10px;
    color: #555;
    font-size: 13px;
}

.iohouse-reg-pin-message {
    margin: 0 0 10px;
    padding: 8px 10px;
    border-radius: 6px;
    font-size: 13px;
}

.iohouse-reg-pin-message.is-error {
    background: #fff2f2;
    border: 1px solid #f0c6c6;
    color: #8b1e1e;
}

.iohouse-reg-pin-message.is-success {
    background: #f1f9f1;
    border: 1px solid #c5e4c5;
    color: #1f6427;
}

.iohouse-reg-pin-actions {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

#iohouse_reg_pin_input {
    max-width: 220px;
    letter-spacing: 1px;
}