:root{--bg: #f0f4f8;--surface: #ffffff;--surface-2: #f7fafc;--border: #e2e8f0;--text: #2d3748;--text-muted: #718096;--text-light: #a0aec0;--text-strong: #1a202c;--primary: #2b6cb0;--primary-bg: #ebf8ff;--primary-border: #bee3f8;--accent: #f6ad55;--shadow: rgba(0,0,0,.07);--input-bg: #f7fafc;--submenu-bg: #f7fafc;--table-even: #f7fafc;--table-head: #2d3748;--title-shadow: none}#root.dark{--bg: #0f1117;--surface: #1a1d27;--surface-2: #22263a;--border: #2d3353;--text: #cbd5e0;--text-muted: #718096;--text-light: #4a5568;--text-strong: #f0f4f8;--primary: #63b3ed;--primary-bg: #1a2744;--primary-border: #2b4a7a;--accent: #f6ad55;--shadow: rgba(0,0,0,.4);--input-bg: #22263a;--submenu-bg: #151821;--table-even: #1e2130;--table-head: #151821;--title-shadow: 0 1px 0 rgba(0,0,0,.2)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);height:100vh;overflow:hidden;transition:background .2s,color 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