*{box-sizing:border-box;margin:0;padding:0}body{color:#333;-webkit-font-smoothing:antialiased;background:#f8f9fc;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}#app-container{min-height:100vh;padding-bottom:60px}.tab-bar{z-index:100;background:#fff;border-top:1px solid #eee;padding:6px 0;display:flex;position:fixed;bottom:0;left:0;right:0}.tab-item{color:#999;flex-direction:column;flex:1;align-items:center;gap:2px;padding:4px;font-size:11px;text-decoration:none;display:flex}.tab-item.active{color:#4f6ef7}.tab-item span{font-size:20px;line-height:1}.tab-item .label{font-size:11px}