:root{--bg:#f5f2ee;--surface:#fff;--text:#24211f;--muted:#756f6a;--line:#e7ded7;--accent:#ff805f;--accent-strong:#ee6747}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}button,input{font:inherit}button{cursor:pointer}a{color:inherit}