body{font-size:16px;background-color:#f8f8f8;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}.footer{text-align:center;margin-top:auto;padding:16px 0;border-top:1px solid #eee;display:block}.page-container{min-height:100vh;display:flex;flex-direction:column}.main-content{flex:1;padding:20px}