:root{--ink:#17221d;--muted:#64716a;--line:#dbe3dc;--canvas:#f3f6f3;--panel:#fff;--green:#176b4d;--green-dark:#0e5039;--lime:#d6e77f;--orange:#e66b27;--red:#b3261e;--shadow:0 12px 36px rgba(23,34,29,.09)}*{box-sizing:border-box}body{margin:0;background:var(--canvas);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:14px}.app-shell{min-height:100vh;display:grid;grid-template-columns:232px 1fr}.sidebar{background:#13271f;color:#f5faf6;padding:23px 14px;display:flex;flex-direction:column;min-height:100vh}.brand{height:93px;padding:5px 12px 17px;border-bottom:1px solid rgba(255,255,255,.13);display:flex;align-items:center}.brand img{width:170px;max-height:70px;object-fit:contain;filter:brightness(0) invert(1)}nav{padding:20px 2px;display:grid;gap:5px}.nav-item{color:#b8c9bf;text-decoration:none;padding:11px 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