.app-with-header{--app-header-height:48px;--app-viewport-height:calc(100dvh - var(--app-header-height))}.app-header{position:sticky;top:0;z-index:80;display:flex;align-items:center;gap:16px;height:var(--app-header-height,48px);padding:0 16px;border-bottom:1px solid var(--ns-border);background:var(--ns-bg-elevated);color:var(--ns-text)}.app-header-brand{display:inline-flex;align-items:center;flex:none;font:500 18px var(--ns-font-serif)}.app-header nav{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none;font:12px var(--ns-font-sans)}.app-header nav a:hover{color:var(--ns-accent)}.app-header nav :focus-visible,.app-header-brand:focus-visible{outline:2px solid var(--ns-text-muted);outline-offset:3px}.app-account-trigger,.app-header [data-slot=theme-toggler-button]{display:grid;place-items:center;width:28px;height:28px;border-radius:7px}.app-account-trigger{cursor:pointer}.app-account-trigger:hover{opacity:.8}.app-account-trigger img{border-radius:50%}.app-header .app-header-search{margin-left:auto;min-width:0}.app-header .app-header-search+nav{margin-left:0}.app-with-header .app-shell-frame{height:var(--app-viewport-height);min-height:0}.app-with-header [data-slot=sidebar-container]{top:var(--app-header-height);height:var(--app-viewport-height)}.app-with-header .ns-shell.pv2-shell.ns-shell--rail,.app-with-header .split-workspace:not([data-maximized]){height:var(--app-viewport-height)}.app-with-header .err-page{min-height:var(--app-viewport-height)}@media (max-width:900px){.app-with-header .app-shell-frame[data-scroll=document]{height:auto;min-height:calc(100svh - var(--app-header-height))}.app-with-header .app-shell-frame[data-scroll=document] .ns-shell.pv2-shell{height:auto}}@media (max-width:600px){.app-header{gap:10px;padding-inline:12px}.app-header .ns-search__input{font-size:16px}.app-header .ns-search__results{position:fixed;top:var(--app-header-height,48px);left:8px;right:8px;width:auto}.app-header nav{gap:8px}}