:root{--ink:#16221e;--muted:#66746e;--paper:#f4f2ea;--panel:#fffdf8;--line:#d8ddd8;--green:#123f32;--green2:#1d5a47;--mint:#dce8df;--amber:#d97706;--red:#b7372f;--blue:#315d88;--shadow:0 12px 32px rgba(23,38,31,.08);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink)}button,input,select{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:250px 1fr}.sidebar{position:sticky;top:0;height:100vh;background:#0f3329;color:#f5f0df;padding:22px 16px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;padding:0 8px 22px}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(255,255,255,.28);border-radius:50%;font-family:Georgia,serif;font-weight:800;letter-spacing:.04em}.brand strong,.brand span{display:block}.brand span{font-size:12px;opacity:.65;margin-top:2px}.nav-section{margin:15px 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