*,*::before,*::after{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,"Helvetica Neue",Arial;background:var(--bg);color:var(--text);line-height:1.45}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}