.sidebar .nav-link.active {
    background-color: #495057;
    border-radius: 5px;
}

.sidebar .nav-link:hover {
    background-color: #343a40;
    border-radius: 5px;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0,0,0,0.075);
}

.table {
    font-size: 0.9rem;
}