*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:#f1f5f9;min-height:100vh;font-family:system-ui,-apple-system,sans-serif}textarea{font-family:Consolas,Menlo,monospace}button:focus-visible,textarea:focus-visible{outline-offset:2px;outline:2px solid #3b82f6}
