:root{color-scheme:dark;--ink:#0a0a0a;--paper:#ece8df;--muted:#b4b0a8;--amber:#f59e0b;--line:#34312d;--serif:"Instrument Serif",Georgia,serif;--sans:"DM Sans",system-ui,-apple-system,"Segoe UI",sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--ink);color:var(--paper);font:19px/1.6 var(--sans)}[hidden]{display:none!important}a{color:var(--amber);text-underline-offset:5px}button,input,textarea{font:inherit}button,a{touch-action:manipulation}:focus-visible{outline:3px solid var(--amber);outline-offset:5px}header,main,footer{width:min(1040px,calc(100% - 64px));margin:auto}header{display:flex;align-items:center;justify-content:space-between;padding:25px 0;border-bottom:1px solid var(--line)}header img{display:block}nav{display:flex;gap:30px;font-size:16px}nav a{color:var(--muted);text-decoration:none}main{min-height:70vh;padding:55px 0 35px}#chooser{text-align:center}.kicker{color:var(--muted);font-size:18px;margin:0 0 20px}h1{font:400 clamp(50px,6.7vw,76px)/1.03 var(--serif);letter-spacing:-.035em;margin:0 0 25px}h2{font:400 clamp(40px,5.5vw,58px)/1.1 var(--serif);letter-spacing:-.025em;margin:16px 0 24px}h3{font-size:23px;line-height:1.3}p{margin:0 0 20px}.lead{font-size:22px;color:var(--muted);max-width:660px;margin:0 auto 34px}.providers{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:830px;margin:36px auto 26px}.provider{background:#141311;color:var(--paper);border:1px solid var(--line);border-radius:16px;min-height:94px;padding:20px;text-align:left;font-size:23px;cursor:pointer;display:flex;align-items:center;justify-content:space-between}.provider span{color:var(--amber)}.provider:hover{border-color:var(--amber);background:#1c1913}.account-note{font-size:16px;color:var(--muted)}.memory-example{display:flex;align-items:center;justify-content:center;gap:24px;margin:55px auto 20px;max-width:850px;text-align:left}.memory-example>div{flex:1;border-left:2px solid var(--amber);padding-left:22px}.memory-example p{font:400 27px/1.35 var(--serif);margin:10px 0 0}.chat-label{color:var(--muted);font-size:15px}.bridge{font-size:34px;color:var(--amber)}#guide{max-width:800px;margin:auto}.guide-top{display:flex;justify-content:space-between;align-items:center;color:var(--muted);font-size:17px}.plain{padding:6px 0;border:0;background:none;color:var(--muted);cursor:pointer}.progress{display:flex;list-style:none;padding:0;margin:30px 0 40px;gap:16px;font-size:15px;color:var(--muted);counter-reset:setup}.progress li{flex:1;border-top:3px solid var(--line);padding-top:12px;counter-increment:setup}.progress li::before{content:counter(setup) ". ";}.progress li[aria-current=step]{color:var(--paper);border-color:var(--amber)}.step-lead{font-size:22px;color:var(--muted);max-width:680px}.actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin:24px 0}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;min-height:54px;border-radius:999px;padding:13px 25px;font-size:18px;font-weight:600;cursor:pointer;text-decoration:none}.primary{border:1px solid var(--amber);background:var(--amber);color:var(--ink)}.primary:hover{background:#fbbf24;color:var(--ink)}.secondary{background:transparent;color:var(--paper);border:1px solid #686058}.secondary:hover{border-color:var(--amber)}.steps{padding-left:28px;max-width:720px}.steps li{padding:8px 0 8px 9px}.steps li::marker{color:var(--amber)}.address{font-size:17px;overflow-wrap:anywhere;color:var(--muted)}.copy-block{white-space:pre-wrap;overflow-wrap:anywhere;background:#171512;border:1px solid var(--line);border-radius:15px;padding:25px;font:inherit;line-height:1.6;margin:20px 0}.prompt{font:400 29px/1.35 var(--serif);border-left:3px solid var(--amber);padding:18px 0 18px 26px;margin:22px 0}.fine{font-size:16px;color:var(--muted)}.note{padding:18px 22px;background:#1c1913;border-radius:12px;font-size:17px}.controls{display:flex;justify-content:space-between;gap:18px;margin:38px 0;padding-top:25px;border-top:1px solid var(--line)}.help{padding:17px 0;border-top:1px solid var(--line);font-size:16px;color:var(--muted)}summary{cursor:pointer;color:var(--paper)}details[open]>summary{margin-bottom:17px}.check-label{display:flex;gap:14px;align-items:flex-start;margin:22px 0;cursor:pointer}.check-label input{width:23px;height:23px;accent-color:var(--amber);flex-shrink:0;margin-top:5px}.test-nav{font-size:16px;color:var(--muted)}.choices{display:flex;gap:14px;flex-wrap:wrap;margin:25px 0}.choices button{font-size:17px}textarea{width:100%;min-height:165px;background:#171512;color:var(--paper);padding:19px;border:1px solid var(--line);border-radius:12px;resize:vertical}#status{min-height:28px;font-size:16px;color:var(--amber);text-align:center;margin-top:24px}footer{display:flex;gap:25px;flex-wrap:wrap;padding:26px 0;border-top:1px solid var(--line);font-size:15px;color:var(--muted)}footer span{margin-right:auto}.skip{position:absolute;left:20px;top:-100px;background:var(--ink);padding:10px;z-index:2}.skip:focus{top:10px}@media(max-width:650px){body{font-size:18px}header,main,footer{width:calc(100% - 36px)}header{padding:20px 0}header img{width:45px;height:45px}nav{gap:18px;font-size:14px}main{padding-top:35px}.lead,.step-lead{font-size:20px}.providers{grid-template-columns:repeat(2,1fr);gap:10px}.provider{font-size:20px;padding:17px;min-height:78px}.memory-example{gap:15px;align-items:stretch;margin-top:36px}.memory-example p{font-size:23px}.memory-example>div{padding-left:14px}.bridge{align-self:center;font-size:25px}.progress{gap:10px;font-size:12px;margin-bottom:25px}.progress li::before{display:block}.primary,.secondary{font-size:17px;padding:12px 20px}.prompt{font-size:26px;padding-left:20px}footer{font-size:13px}footer span{width:100%}.guide-top{font-size:15px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
:disabled{opacity:.45;cursor:not-allowed}.destination{margin-top:25px}.primary+.primary{margin-left:12px}