.topbar[data-v-bac99b55]{position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface) 90%,transparent);box-shadow:var(--shadow-sm);-webkit-backdrop-filter:blur(20px) saturate(1.15);backdrop-filter:blur(20px) saturate(1.15)}.topbar[data-v-bac99b55] .brand-logo{flex:none}