:root{font-size:16px}@media(max-width:640px){:root{font-size:13.5px}}body{background-color:#f8fafc;color:#1e293b}input,select,textarea,button{font-size:.95rem}.custom-scrollbar::-webkit-scrollbar{width:5px}.custom-scrollbar::-webkit-scrollbar-track{background:#0f172a}.custom-scrollbar::-webkit-scrollbar-thumb{background:#64748b;border-radius:10px}.custom-scrollbar::-webkit-scrollbar-thumb:hover{background:#94a3b8}