:root{color:#111;-webkit-text-size-adjust:100%;background-color:#fff;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:18px;line-height:1.5}*,:before,:after{box-sizing:border-box}body{margin:0}.app{max-width:480px;margin:0 auto;padding:32px 16px}.app-name{margin:0 0 8px;font-size:1.75rem;line-height:1.2}.app-status{color:#555;margin:0 0 32px}.language-switch{gap:12px;display:grid}.language-button{min-height:56px;font:inherit;color:#111;cursor:pointer;background-color:#fff;border:2px solid #111;border-radius:8px;padding:12px 16px;font-weight:600}.language-button[aria-pressed=true]{color:#fff;background-color:#111}.language-button:focus-visible{outline-offset:2px;outline:3px solid #777}