.public-header{--public-header-height:68px;--public-header-compact-height:56px;position:sticky;top:0;z-index:50;height:var(--public-header-height);flex-shrink:0;pointer-events:none}.public-header-panel{position:absolute;inset:0 0 auto;height:var(--public-header-height);background:var(--background);border-bottom:1px solid var(--border);pointer-events:auto;transition:height .2s cubic-bezier(.2,0,0,1)}.public-header[data-compact=true] .public-header-panel{height:var(--public-header-compact-height)}.public-header-inner{height:100%}@media (prefers-reduced-motion:reduce){.public-header-panel{transition:none}}