:root{--header-h:64px;--nav-width:200px;--nav-width-rail:56px;--help-panel-w:0px}html,body{height:100%}body{margin:0;padding:0}.active{font-weight:700}.app-shell{grid-template-columns:var(--nav-width) 1fr;grid-template-rows:auto var(--header-h) minmax(0, 1fr) auto;grid-template-areas:"banners banners""header header""nav main""footer footer";height:100dvh;display:grid}#appBanners{grid-area:banners}#header{grid-area:header;min-width:0}#mainMenu{grid-area:nav;min-height:0;overflow-y:auto}#mainContent{box-sizing:border-box;min-width:0;min-height:0;padding-right:var(--help-panel-w);grid-area:main;transition:padding-right .225s;overflow-y:auto}#footerBar{grid-area:footer;min-width:0}body.help-panel-open{--help-panel-w:380px}body.nav-rail{--nav-width:var(--nav-width-rail)}body.nav-hidden{--nav-width:0px}body.reduce-motion #mainContent{transition:none}@media (prefers-reduced-motion:reduce){#mainContent{transition:none}}.hidden{display:none}.skip-to-content{z-index:2000;background:var(--app-primary,#0d3c8c);color:var(--app-on-primary,#fff);border-radius:0 0 4px;padding:8px 16px;text-decoration:none;position:absolute;top:0;left:-9999px}.skip-to-content:focus{left:0}