:root{--font:"Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;--mono:"JetBrains Mono", "Cascadia Code", "Consolas", ui-monospace, monospace;--bg:#eef2ee;--bg-2:#fff;--panel:#fff;--panel-2:#f3f7f3;--border:#cfdcd1;--border-soft:#e4ece5;--text:#10231a;--text-dim:#435849;--text-faint:#6f8377;--accent:#006028;--accent-2:#00a020;--accent-soft:#dcf0e0;--good:#0a7d33;--warn:#9a5b00;--bad:#c62f28;--shadow:0 2px 10px #14321e14;--radius:5px;--radius-sm:4px}*{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}a{color:var(--accent);text-decoration:none}h1,h2,h3,h4{letter-spacing:.2px;margin:0 0 .35em;font-weight:650}p{color:var(--text-dim);margin:0 0 .6em}.app{grid-template-columns:264px 1fr;height:100vh;display:grid;overflow:hidden}.sidebar{background:var(--bg-2);border-right:1px solid 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