:root{--green:#6db167;--green-dark:#4f9249;--bg:#f6f7f9;--ink:#1f2937;--muted:#6b7280;--line:#e5e7eb;--amber:#f59e0b;--red:#ef4444;--blue:#2563eb;--navy:#1e3a5f}*,:after,:before{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--ink);font-size:14px;line-height:1.5}button,input,select{font-family:inherit}