.whatsapp-form {
    max-width: 500px;
    margin: 0 auto;
    padding: 25px;
    background: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.form-group {
    margin-bottom: 20px;
}

.whatsapp-form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.whatsapp-form input[type="text"],
.whatsapp-form input[type="email"],
.whatsapp-form input[type="tel"],
.whatsapp-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    box-sizing: border-box;
    font-size: 16px;
    transition: border-color 0.3s;
}

.whatsapp-form input:focus,
.whatsapp-form textarea:focus {
    border-color: #25D366;
    outline: none;
}

.whatsapp-form textarea {
    height: 120px;
    resize: vertical;
}

.privacy-policy {
    margin: 20px 0;
    display: flex;
    align-items: center;
}

.privacy-policy input {
    margin-right: 10px;
}

.whatsapp-submit-btn {
    background-color: #25D366;
    color: white;
    border: none;
    padding: 14px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    transition: background-color 0.3s;
    font-weight: bold;
}

.whatsapp-submit-btn:hover {
    background-color: #128C7E;
}

.whatsapp-submit-btn:disabled {
    background-color: #cccccc;
    cursor: not-allowed;
}

.form-message {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    text-align: center;
}

.form-message.success {
    background-color: #d4edda;
    color: #155724;
}

.form-message.error {
    background-color: #f8d7da;
    color: #721c24;
}

/* Stile per la tabella admin */
.wp-list-table th, .wp-list-table td {
    padding: 10px;
}

.wp-list-table th {
    background: #f1f1f1;
}