:root{--paper:#f7f8f3;--ink:#263d35;--muted:#67746d;--green:#315c49;--line:#e1e6dd;--lilac:#e9e4f7;--yellow:#f6d779;--white:#fff;--radius:24px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #9a76c8;outline-offset:4px}button{border:0}a{color:inherit}.shell{max-width:1600px;margin:auto;display:grid;grid-template-columns:238px 1fr;min-height:100vh}aside{padding:35px 22px;border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;background:#fbfcf8}.brand{text-decoration:none;display:flex;align-items:center;gap:12px;font-size:25px;font-weight:800;letter-spacing:-1px}.brand 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