:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400}body{margin:0;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}*{box-sizing:border-box;margin:0;padding:0}.app-container{display:flex;flex-direction:column;min-height:100vh}@media (max-width: 768px){.app-container{padding:0 1rem}}