*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:#f5f7fb}#root{min-height:100vh}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2)}.auth-card{width:100%;max-width:420px;margin:16px}.auth-card .ant-card-head-title{text-align:center;font-size:24px}.stat-card{border-radius:8px;transition:transform .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.stat-card .stat-value{font-size:32px;font-weight:700;color:#1677ff}.stat-card .stat-label{color:#666;font-size:14px;margin-top:4px}.ant-card{border-color:#e8edf5;box-shadow:0 2px 10px #1f2d3d0a}.ant-btn{min-height:40px}@media (max-width: 768px){.ant-layout-sider{position:fixed!important;z-index:100;height:100vh}.mobile-table .ant-table{font-size:12px}.ant-layout-header{padding:0 12px!important}.ant-layout-content{margin:8px!important;padding:12px!important}.ant-card-head{padding:0 16px}.ant-card-body{padding:16px}.ant-table-cell{white-space:nowrap}}