:root{color-scheme:dark;--bg:#191c20;--panel:#24282e;--ink:#edf0f4;--muted:#b9c0c9;--line:#454c56;--accent:#edc16c;font:16px/1.55 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}::selection{background:var(--accent);color:var(--bg)}a{color:var(--accent);text-underline-offset:3px}header,main{max-width:980px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line)}header a{text-decoration:none}header a:first-child{color:var(--ink);font-weight:650;font-size:20px}h1{font-size:32px;line-height:1.2;font-weight:650;max-width:24ch;margin:16px 0 20px}h2{font-size:22px;line-height:1.3;font-weight:600;margin:0 0 16px}p{max-width:65ch;color:var(--muted);margin:12px 0 20px}.card{max-width:600px;border-top:1px solid var(--line);padding:24px 0;margin:24px 0}form.card{border:0;padding-top:0;max-width:440px}label{display:block;margin:16px 0}input{display:block;width:100%;padding:12px;margin-top:6px;background:#111316;color:var(--ink);caret-color:var(--accent);border:1px solid var(--line);border-radius:4px;font:inherit}button,.button{display:inline-block;min-height:44px;padding:10px 16px;border:1px solid var(--accent);border-radius:4px;background:var(--accent);color:var(--bg);font:inherit;font-weight:600;text-decoration:none;cursor:pointer;margin:6px 12px 6px 0}button:hover,.button:hover{filter:brightness(1.08)}button:disabled{opacity:.55;cursor:default}button.secondary{color:var(--ink);background:var(--panel);border-color:var(--line);font-weight:400}button.danger{background:#683138;border-color:#b96672;color:#fff}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid var(--accent);outline-offset:3px}#message{white-space:pre-wrap;color:var(--accent);max-width:65ch}.links{display:flex;gap:20px;flex-wrap:wrap}.device{padding:14px 0;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:16px}.device span{overflow-wrap:anywhere;min-width:0}.device button{margin:0;flex-shrink:0}.code{font:1.5rem ui-monospace,monospace;font-variant-numeric:tabular-nums}small{font-size:14px;color:var(--muted)}.hero{padding-top:48px;padding-bottom:48px}.hero h1{font-size:40px;max-width:22ch}.hero .intro{font-size:18px;max-width:50ch}.hero .setup{display:grid;grid-template-columns:1fr 1fr;gap:48px;border-top:1px solid var(--line);margin-top:40px;padding-top:32px}.hero ol{padding-left:24px;color:var(--muted)}.hero li{margin-bottom:12px}footer{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;color:var(--muted);max-width:70ch}body{scrollbar-color:#66707c var(--bg)}@media(max-width:640px){header,main{padding:20px}.hero{padding-top:32px}.hero h1{font-size:32px}.hero .setup{grid-template-columns:1fr;gap:24px}.device{align-items:flex-start}h1{font-size:28px}}