.environment-banner {
    background: #ffdc73;
    color: #172b3a;
    border-bottom: 1px solid #b28b27;
    padding: 4px 12px;
    text-align: center;
    font-size: 1rem;
    font-weight: 700;
    line-height: 24px;
}

.bottom-toolbar > .environment-banner {
    position: absolute;
    bottom: 100%;
    left: 0;
    right: 0;
}

body:has(.bottom-toolbar > .environment-banner) {
    --mobile-bottom-toolbar-clearance: calc(var(--mobile-bottom-toolbar-height) + env(safe-area-inset-bottom, 0px) + 50px);
}