:root{font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#163e36;background:#f4f7ef;color-scheme:light}*{box-sizing:border-box}body{margin:0}main{max-width:820px;margin:auto;padding:32px 24px 60px}h1{font-size:clamp(2rem,6vw,3.5rem);line-height:1.08;margin:14px 0 24px;letter-spacing:-.035em}h2{font-size:1.35rem;margin:0 0 15px}p{font-size:17px;line-height:1.65}.eyebrow{font-size:13px;text-transform:uppercase;letter-spacing:.1em;margin-top:36px}.notice{padding:22px;border:1px solid #b5c6a4;border-radius:14px;background:#eaf0df}section,details{background:#fff;padding:26px;border:1px solid #c5d3c8;border-radius:16px;margin:24px 0}label{display:block;font-weight:700;margin:22px 0 10px}textarea{display:block;width:100%;max-width:100%;min-height:100px;resize:vertical;font:13px ui-monospace,monospace;line-height:1.5;background:#f8faf5;color:#163e36;border:1px solid #87a195;border-radius:8px;padding:14px;overflow-wrap:anywhere}button{font:600 16px system-ui,sans-serif;min-height:48px;padding:13px 20px;border:2px solid #125b52;border-radius:9px;color:#fff;background:#125b52;cursor:pointer}.secondary{color:#125b52;background:#fff}button:disabled{opacity:.5;cursor:not-allowed}.buttons{display:flex;gap:12px;flex-wrap:wrap}a{color:#145f55;text-underline-offset:4px}summary{font-weight:700;cursor:pointer;line-height:1.5}#pair-status{font-weight:650}#pair-code-help{font-size:14px}button:focus-visible,a:focus-visible,textarea:focus-visible{outline:3px solid #b76222;outline-offset:4px}[hidden]{display:none!important}@media(max-width:500px){main{padding:22px 16px}section,details{padding:20px 16px}.buttons button{width:100%}}