body { padding-bottom: 4rem; }
.tree { list-style: none; padding-left: 1.25rem; }
.tree > li { margin: .15rem 0; }
.tree .loc-name { font-weight: 500; }
.badge-count { background: #e9ecef; color: #495057; font-weight: normal; }
.lot-row td { vertical-align: middle; }
.expiring-soon { background: #fff3cd; }
.expired { background: #f8d7da; }
.fab {
    position: fixed; right: 1rem; bottom: 1rem;
    border-radius: 50%; width: 56px; height: 56px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.75rem;
    box-shadow: 0 4px 12px rgba(0,0,0,.25);
}