/* Stile per il modulo di registrazione personalizzato */
#custom-registration-form {
    max-width: 600px;
    margin: 20px auto;
    padding: 30px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.form-row {
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
}

.form-group {
    flex: 1;
}

.form-group.half-width {
    flex: 0 0 calc(50% - 7.5px);
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #333;
}

.form-group input {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    box-sizing: border-box;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #8b4b94;
    box-shadow: 0 0 5px rgba(139, 75, 148, 0.3);
}

.register-button {
    width: 100%;
    padding: 15px;
    background: #8b4b94;
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 18px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s;
}

.register-button:hover {
    background: #7a4085;
}

.error-message {
    padding: 15px;
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
    border-radius: 4px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 10px;
    }
    .form-group.half-width {
        flex: 1;
    }
}