:root{color:#1f1f1f;background:#f5f7fa;font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}*{box-sizing:border-box}body{min-width:320px;margin:0}.app-layout{min-height:100vh}.app-layout>.ant-layout-sider{border-right:1px solid #f0f0f0;height:100vh;position:sticky;top:0}.brand{height:64px;padding:0 18px}.brand-mark{color:#fff;background:#1677ff;border-radius:8px;flex:none;place-items:center;width:34px;height:34px;font-weight:700;display:grid}.brand-subtitle{font-size:12px;display:block}.app-header{z-index:5;background:#fffffff0;border-bottom:1px solid #f0f0f0;justify-content:space-between;align-items:center;height:64px;padding:0 24px;display:flex;position:sticky;top:0}.mobile-menu-button{display:none}.app-content{width:100%;max-width:1440px;margin:0 auto;padding:24px}.page-header{margin-bottom:20px}.page-header h2.ant-typography{margin:0 0 4px;font-size:24px}.login-page{background:#f5f7fa;place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{width:min(100%,420px)}.responsive-table .ant-table-content{overflow-x:auto}.responsive-table table{min-width:640px}.responsive-table .ant-table-cell{white-space:nowrap}@media (width<=991px){.app-layout>.desktop-sider{display:none}.app-content{padding:16px}.mobile-menu-button{display:inline-flex}}@media (width<=575px){.app-header{padding:0 12px}.app-content{padding:12px}.user-name{display:none}}