body{margin:0;background:#f8f5ff;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui;color:#2b2b2b}.app-root{min-height:100vh;display:flex;flex-direction:column}.app-header{padding:14px 16px;background:#f8f5ff;border-bottom:1px solid #E6E0F3}.avatar{width:36px;height:36px;border-radius:50%;object-fit:cover}.username{font-size:14px;font-weight:600}.wallet{font-size:11px;color:#8b8b9a}.app-content{flex:1;padding:16px 16px 90px}.panel{background:#fff;border-radius:16px;padding:16px;border:1px solid #E6E0F3}.button-primary{width:100%;background:#a78bfa;color:#fff;border:none;border-radius:14px;padding:12px;font-weight:600}.button-primary:disabled{opacity:.6}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:76px;background:#fff;border-top:1px solid #E6E0F3;display:flex}.nav-item{flex:1;background:none;border:none;font-size:11px;color:#8b8b9a}.nav-item.active{color:#a78bfa;font-weight:600}.nav-icon{font-size:18px}