body {
    min-height: 100vh;
    min-height: -webkit-fill-available;
}

html {
    height: -webkit-fill-available;
}

main {
    height: 100vh;
    height: -webkit-fill-available;
    max-height: 100vh;
    overflow-x: auto;
    overflow-y: hidden;
}

.dropdown-toggle {
    outline: 0;
}

.btn-toggle {
    padding: .25rem .5rem;
    font-weight: 600;
    color: rgba(0, 0, 0, .65);
    background-color: transparent;
}

.btn-toggle:hover,
.btn-toggle:focus {
    color: rgba(0, 0, 0, .85);
    background-color: #d2f4ea;
}

.btn-toggle::before {
    width: 1.25em;
    line-height: 0;
    content: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='rgba%280,0,0,.5%29' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M5 14l6-6-6-6'/%3e%3c/svg%3e");
    transition: transform .35s ease;
    transform-origin: .5em 50%;
}

.btn-toggle[aria-expanded="true"] {
    color: rgba(0, 0, 0, .85);
}

.btn-toggle[aria-expanded="true"]::before {
    transform: rotate(90deg);
}

.btn-toggle-nav a {
    padding: .1875rem .5rem;
    margin-top: .125rem;
    margin-left: 1.25rem;
}

.btn-toggle-nav a:hover,
.btn-toggle-nav a:focus {
    background-color: #d2f4ea;
}

.scrollarea {
    overflow-y: auto;
}


.bd-placeholder-img {
    font-size: 1.125rem;
    text-anchor: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

@media (min-width: 768px) {
    .bd-placeholder-img-lg {
        font-size: 3.5rem;
    }
}

.b-example-divider {
    height: 100vh;
    background-color: rgb(0 0 0 / 88%);
    border: solid rgba(0, 0, 0, .15);
    border-width: 1px 0;
    box-shadow: inset 0 .5em 1.5em rgba(0, 0, 0, .1), inset 0 .125em .5em rgba(0, 0, 0, .15);
    flex-shrink: 0;
    width: .5rem;
}

.bi {
    vertical-align: -.125em;
    fill: currentColor;
}

.list-group-flush>.list-group-item:nth-of-type(2n) {
    background: #2c3137;
}

.main-content {
    width: 100%;
    overflow-y: scroll;
}

.list-group-item {
    color: #f4f4f4;
    border-color: transparent;
}

.form-control, .form-control:focus, .form-select {
    color: #474747;
}

thead {
    position: sticky;
    top: 0;
}

#course-rows tr:nth-of-type(2n - 1) {
    --bs-table-accent-bg: var(--bs-table-striped-bg);
    color: var(--bs-table-striped-color);
}