body { font-family: system-ui, sans-serif; margin: 16px; background: #f5efe3; color: #222; }
button { display: block; width: 100%; margin: 8px 0; padding: 12px; font-size: 16px; }
pre { white-space: pre-wrap; background: #fff; padding: 8px; font-size: 13px; min-height: 4em; }
#status { font-size: 14px; }