body {
    background-color: #f8f9fa;
}

.navbar-brand {
    font-weight: bold;
}

.card-header {
    font-weight: bold;
}

.table th {
    background-color: #e9ecef;
}

.btn {
    margin-right: 5px;
    margin-bottom: 5px;
}

.form-control:focus,
.form-select:focus {
    border-color: #86b7fe;
    box-shadow: 0 0 0 0.25rem rgba(13, 110, 253, 0.25);
}

.alert {
    border-radius: 0.375rem;
}

.navbar-nav .nav-link {
    font-weight: 500;
}

.navbar-nav .nav-link:hover {
    color: #fff !important;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.table {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.table thead th {
    border-top: none;
}

.table-striped tbody tr:nth-of-type(odd) {
    background-color: rgba(0, 0, 0, 0.02);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 0, 0, 0.04);
}