/* Navbar */

#navbar {
    list-style: none;
    display: flex;
    flex-direction: column;
    padding: var(--padding);
}

.navbar-group {
    margin-top: 25px;
    margin-bottom: 5px;
    font-size: calc(var(--font-size) + 0.1rem);
    font-family: var(--serif);
}

.navbar-item {
    -webkit-user-select: none;
    -ms-user-select: none;
    user-select: none;
    position: relative;
    font-weight: normal;
    margin: 5px 0px 5px 0px;
    user-select: none;
}

.nav-link {
    font-size: 0.75rem;
}

@media (hover: hover) and (pointer: fine) {
    .nav-link:hover {
        color: var(--text);
    }
}

.nav-link.active {
    color: var(--text);
    font-weight: bold;
}

.nav-link::before {
    content: "";
    position: absolute;
    background: var(--text);
    width: 2px;
    height: 0px;
    top: 50%;
    transform: translateY(-50%);
    left: calc(var(--padding) * (-1) + 1px);
    border-radius: 20px;
    transition: height 0.18s;
}

.nav-link.active::before {
    height: 14px;
}

.idx {
    font-weight: normal;
    font-size: 0.75rem;
}