body {
    background-color: #f8f9fa;
}

.sidebar {
    min-height: 100vh;
    background-color: #212529;
}

.sidebar .nav-link {
    color: #adb5bd;
}

.sidebar .nav-link.active,
.sidebar .nav-link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
}

.sidebar .collapse .nav-link {
    font-size: 0.95rem;
    padding-top: 0.3rem;
    padding-bottom: 0.3rem;
}

.table thead th,
.table-light th {
    background-color: #212529 !important;
    color: #fff !important;
    border-color: #2b3035 !important;
}