:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif}html,body{margin:0;padding:0;width:100%;min-height:100%;background-color:#f0f2f5}#root{width:100%;min-height:100vh;display:flex;flex-direction:column}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-thumb{background:#ccc;border-radius:3px}