.box-container {
    background: #fff;
    padding: 28px 32px;
    border-radius: 10px;
    width: 560px;
    box-shadow: 0 8px 30px rgba(21, 21, 40, 0.08);
    margin: 40px auto;
}

label { display:block; margin-top:12px; font-weight:600; color:#333; }
input[type=text], input[type=email], input[type=tel], select {
  width:100%; padding:10px; margin-top:6px; border:1px solid #d7d7e0; border-radius:6px;
  font-size:14px;
}
input[type=file] { margin-top:8px; }
.btn-group { display:flex; gap:12px; margin-top:18px; justify-content:space-between; }
.btn { flex:1; padding:10px 12px; border-radius:8px; border:none; background:#a95df0; color:#fff; cursor:pointer; font-weight:600; }
.btn:hover { background:#8a47c7; }
.message { margin-top:14px; padding:10px; border-radius:6px; display:none; }
.message.success { background:#e6ffed; color:#145c2c; display:block; }
.message.error { background:#ffe6e9; color:#6b1020; display:block; }