body,html{margin:0;padding:0}*,:after,:before{box-sizing:border-box}body{background-color:#f5f5f7}.app-root{background:#f5f5f7;color:#111827;display:flex;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;min-height:100vh}.app-main{margin:0 auto;max-width:1120px;padding:24px 16px 40px;width:100%}