:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f6f5f2;--bg-elevated:#fff;--bg-panel:#fbfaf8;--bg-hover:#f0eeea;--bg-active:#e7e4de;--border:#e4e1db;--border-strong:#d3cfc7;--text:#1c1b19;--text-muted:#6d6962;--text-dim:#8f8a82;--accent:#1c1b19;--accent-soft:#1c1b190f;--danger:#b42318;--ok:#17663a;--warn:#8a5a00;--blue:#1d4e89;--radius:10px;--font:"IBM Plex Sans", "Segoe UI", system-ui, sans-serif;--mono:"IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--shadow:0 1px 2px #1c1b190a, 0 16px 40px #1c1b1914}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility}button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer}a{color:var(--blue)}.app-shell{grid-template-columns:1fr;height:100dvh;min-height:0;display:grid}.sidebar{z-index:40;background:var(--bg-panel);border-right:1px solid 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