.text-center {
    text-align: center;
}

.main-content-row {
    display: flex;
    width: 100%;
    height: calc(100vh - 200px);
}

.sidebar-wide {
    min-width: 280px;
    max-width: 280px;
    flex: 0 0 280px;
}

.sidebar-narrow {
    min-width: 32px;
    max-width: 0px;
    flex: 0 0 0px;
    border-right: none;
    box-sizing: border-box;
}

.main-content {
    flex: 1 1 0;
    padding-left: 8px;
    min-width: 0;
}