:root{color:#111827;background:#f8fafc;font-family:Inter,system-ui,sans-serif}body{margin:0}.auth-page{text-align:center;place-content:center;min-height:100vh;display:grid}.app-shell{grid-template-columns:260px 1fr;min-height:100vh;display:grid}aside{color:#fff;background:#111827;padding:24px}main{padding:32px}