#tourForm .card-header {
    font-size: 1rem;
}

#tourForm .room-block .btn-group {
    gap: 0.25rem;
}

#tourForm .room-price {
    font-weight: 600;
}

#tourForm .is-invalid {
    border-color: #dc3545;
}

#tourForm .price-table {
    margin-bottom: 0;
}

#tourForm .person-room-block h6 {
    margin-bottom: 0.75rem;
}

@media (max-width: 576px) {
    #tourForm .btn-group {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

    #tourForm .btn-group .btn {
        width: 100%;
        border-radius: 0.375rem !important;
        margin-bottom: 0.25rem;
    }
}