.dplb-booking-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.dplb-booking-form h3 {
    text-align: center;
    margin-bottom: 30px;
    color: #333;
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #555;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #007cba;
    box-shadow: 0 0 5px rgba(0,124,186,0.3);
}

.form-submit {
    text-align: center;
}

#submit-booking {
    background: #007cba;
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    cursor: pointer;
    transition: background 0.3s;
}

#submit-booking:hover {
    background: #005a87;
}

#submit-booking:disabled {
    background: #ccc;
    cursor: not-allowed;
}

#booking-message {
    margin-top: 20px;
    padding: 15px;
    border-radius: 4px;
}

#booking-message.success {
    background: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

#booking-message.error {
    background: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

#booking-message p {
    margin: 5px 0;
}