.rbs-booking {
    max-width: 500px;
    margin: 30px auto;
}

.rbs-booking-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.rbs-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.rbs-field label {
    font-weight: 600;
}

.rbs-field input,
.rbs-field select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    box-sizing: border-box;
}

.rbs-button {
    padding: 12px 20px;
    border: 0;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
}

.rbs-success {
    padding: 15px;
    margin-bottom: 20px;
    border: 1px solid #c3e6cb;
    background: #d4edda;
    color: #155724;
    border-radius: 5px;
}

.rbs-message {
    min-height: 20px;
    font-size: 14px;
}