:root{--ink: #17202a;--muted: #748091;--line: #e5e9ee;--bg: #f5f7f9;--white: #fff;--color-primary: #2165c1;--color-primary-hover: #1a56a8;--color-topbar: #10263f;--color-surface: #fff;--radius: 7px;--sidebar-width: 220px;--topbar-height: 84px;--brand-mark: #2872d8;--sidebar-hover: #1d3b5d;--sidebar-active-bar: #4a90e2;--sidebar-text: #cbd6e2;--sidebar-nav: #b9c7d6;--sidebar-label: #7f93a9;--sidebar-footer-muted: #8fa3b8;--sidebar-divider: #29435e;--ghost-bg: #f7f8fa;--ghost-text: #374455;--success-bg: #edf7f3;--success-border: #b7dfd0;--success-text: #23715a;--warn-bg: #fff8ed;--warn-border: #f2b26d;--warn-text: #a55116;--error-text: #a33;--info-bg: #eaf2fc;--info-border: #a9c6ea;--info-text: #2667bd;--avatar-bg: #d9e4ef;--avatar-text: #183a5d;--motion-fast: .16s ease}*,*:before,*:after{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,Microsoft JhengHei,PingFang TC,PingFang 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