body {
    padding-top: 56px;
    padding-bottom: 56px;
}

.navbar {
    box-shadow: 0 2px 4px rgba(0,0,0,.1);
}

.bottom-toolbar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: black;
    border-top: 1px solid #dee2e6;
    box-shadow: 0 -2px 4px rgba(0,0,0,.1);
    z-index: 1030;
}

.bottom-toolbar .nav-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.5rem;
    color: white;
    text-decoration: none;
    font-size: 0.75rem;
}

.bottom-toolbar .nav-link i {
    font-size: 1.5rem;
    margin-bottom: 0.25rem;
}

.bottom-toolbar .nav-link.active {
    color: white;
}

.bottom-toolbar .nav-link:hover {
    color: yellow;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #0d6efd;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
}