.brand-logo{background:#fff;color:#111}.brand-logo img{transition:filter .18s ease}:root[data-theme=shadow] .brand-logo{background:#202530;color:#f4f6fb;border-color:#ffffff1c;box-shadow:none}:root[data-theme=shadow] .brand-logo img{filter:invert(1)}@media (prefers-reduced-motion:reduce){.brand-logo img{transition:none}}