html,body,#root{scroll-behavior:smooth;background-color:#f8f9fa;flex-direction:column;width:100%;min-height:100vh;margin:0;padding:0;font-family:Roboto,Segoe UI,Arial,sans-serif;display:flex}*{-webkit-tap-highlight-color:transparent}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:#e0e0e0;border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#b5b5b5}