.ptf-form{
    max-width:650px;
    margin:auto;
    display:flex;
    flex-direction:column;
    gap:15px;
}

.ptf-form input,
.ptf-form textarea,
.ptf-form select{
    padding:12px;
    border:1px solid #ddd;
    border-radius:8px;
}

.ptf-form button{
    padding:14px;
    background:#2b6cb0;
    color:#fff;
    border:none;
    border-radius:8px;
    cursor:pointer;
}

.ptf-success{
    background:#e6fffa;
    color:#22543d;
    padding:15px;
    border-radius:8px;
}

.ptf-error{
    background:#fff5f5;
    color:#c53030;
    padding:15px;
    border-radius:8px;
}

.ptf-user-box{
    background:#edf2f7;
    padding:12px;
    border-radius:8px;
}