:root{--sidebar-expanded:220px;--sidebar-collapsed:64px;--header-height:56px;--content-padding:24px;--primary:#246bfd;--primary-hover:#1e5eea;--primary-light:#edf4ff;--page-bg:#f5f7fa;--card-bg:#fff;--table-header:#f8fafc;--table-hover:#f8fbff;--text-primary:#172033;--text-secondary:#596579;--text-tertiary:#8a94a6;--border:#e6eaf0;--border-light:#eef1f5;--divider:#eef1f4;--sidebar-border:#e8edf5;--card-shadow:0 1px 3px #0f172a0d;--overlay-shadow:0 8px 24px #0f172a1f;--font-sans:Inter, "SF Pro Text", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, monospace}*{box-sizing:border-box;margin:0;padding:0}html,body{min-height:100%;color:var(--text-primary);background:var(--page-bg);font-family:var(--font-sans);-webkit-font-smoothing:antialiased}body{min-width:1120px}a{color:inherit;text-decoration:none}button,input,select{font:inherit}.ant-btn{box-shadow:none;font-weight:500}.ant-table-wrapper .ant-table{font-size:13px}.ant-table-wrapper .ant-table-thead>tr>th{height:42px;padding-top:0;padding-bottom:0;font-size:12px;font-weight:500}.ant-table-wrapper .ant-table-tbody>tr>td{height:48px;padding-top:0;padding-bottom:0}.ant-pagination{justify-content:flex-end}.mono{font-family:var(--font-mono)}.muted{color:var(--text-tertiary)}