.sidebar {
    display: flex;
    flex-direction: column;
}

.sidebar .brand {
    flex: 0 0 auto;
}

.sidebar nav {
    align-content: start;
    flex: 1 1 auto;
    min-height: 0;
    overflow-x: hidden;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding-bottom: .35rem;
    scrollbar-color: rgba(219, 226, 243, .35) transparent;
    scrollbar-width: thin;
}

.sidebar nav::-webkit-scrollbar {
    width: 7px;
}

.sidebar nav::-webkit-scrollbar-thumb {
    background: rgba(219, 226, 243, .35);
    border-radius: 999px;
}