:root{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:#252b2b;background:#faf9f6;font-synthesis:none;--muted:#707772;--accent:#236b58;--line:#dedfd8}*{box-sizing:border-box}body{margin:0;min-height:100svh;display:flex;flex-direction:column}button,select,textarea{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.5}a{color:var(--accent);text-underline-offset:3px}header{height:88px;display:flex;align-items:center;justify-content:space-between;padding:0 5%;gap:15px}.brand{text-decoration:none;font-size:20px;letter-spacing:-.6px;font-weight:650;display:flex;align-items:center;gap:10px;color:#243c33}.mark{display:grid;place-items:center;background:#e6ece3;width:35px;height:35px;border-radius:11px;font-size:25px;font-family:Georgia,serif}.header-actions{display:flex;gap:20px;align-items:center}.quiet,select{border:0;background:transparent;color:#566059;font-size:14px;padding:10px}main{width:min(100% - 40px,780px);margin:0 auto;flex:1}#welcome{text-align:center;margin:clamp(55px,12vh,140px) 0 38px}.eyebrow{text-transform:uppercase;letter-spacing:2px;color:var(--accent);font-size:11px;font-weight:650}h1{font-size:clamp(30px,4.7vw,46px);font-weight:500;letter-spacing:-1.6px;line-height:1.2;margin:18px 0}.intro{color:var(--muted);font-size:16px;line-height:1.6}#ask-form{background:#fff;border:1px solid var(--line);border-radius:23px;padding:18px 20px 13px;box-shadow:0 4px 20px #263b2010}#ask-form:focus-within{border-color:#8aa99a;box-shadow:0 0 0 3px #236b580b}textarea{resize:none;display:block;width:100%;min-height:64px;max-height:200px;background:transparent;border:0;outline:none;font-size:17px;color:#252b2b;line-height:1.6}textarea::placeholder{color:#8c928d}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;color:#91968f;font-size:12px}#send{border:0;border-radius:50%;width:40px;height:40px;background:var(--accent);color:white;font-size:27px;flex-shrink:0}.privacy{font-size:11px;text-align:center;color:#777e77;line-height:1.6;margin:12px 10px}#examples{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;margin:24px 0 60px}#examples button,.choice{background:transparent;border:1px solid var(--line);border-radius:24px;padding:11px 16px;font-size:13px;color:#59635c;min-height:42px}#examples button:hover,.choice:hover{background:#eaf0e8;border-color:#b7cbbd}.choice[aria-pressed=true]{background:#e4eee6;color:#1b5c47;border-color:#6c9b7c}.choices{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0}.continue{border:0;background:var(--accent);color:white;border-radius:20px;padding:11px 20px}.message{padding:22px 0;line-height:1.8;overflow-wrap:anywhere}.message.user{max-width:90%;width:fit-content;margin-left:auto;padding:12px 20px;background:#eceee7;border-radius:20px;white-space:pre-wrap}.message.assistant{margin-bottom:24px}.message p{margin:8px 0}.message h2{font-size:18px;font-weight:600;margin:24px 0 8px}.message h3{font-size:15px;font-weight:600}.claim{margin:14px 0;padding-left:16px;border-left:2px solid #c7d9cb}.claim details{font-size:13px;color:#606b62}.claim blockquote{margin:12px 0;white-space:pre-wrap}.source{font-size:13px;border-top:1px solid #e7e8e1;padding:14px 0}.source small{display:block;color:#757d74}.source blockquote{margin:10px 0;color:#6e776e}.market{border-top:1px solid var(--line);margin-top:25px}.badge{font-size:11px;color:#567061;background:#eaf0e7;border-radius:6px;padding:3px 7px;margin-right:6px}.notice{color:#71776e;font-size:13px}.error{color:#9a493a}.message details{margin-top:12px}summary{cursor:pointer;width:fit-content}#scope{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12px;color:#637363;margin:0 8px 10px}#scope:empty{display:none}#scope button{border:0;background:transparent;color:var(--accent);text-decoration:underline;padding:5px}body.started #welcome,body.started #examples{display:none}body.started #composer-area{position:sticky;bottom:0;background:linear-gradient(transparent,#faf9f6 14px);padding-top:18px;padding-bottom:max(8px,env(safe-area-inset-bottom))}body.started main{padding-top:35px}footer{padding:22px;text-align:center;font-size:11px;color:#7c8279;margin-top:15px}footer details{max-width:650px;margin:12px auto;line-height:1.7}footer summary{margin:auto}footer nav{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}footer p{text-align:left}button:focus-visible,a:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid #79a191;outline-offset:4px}.sr-only,.skip{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}.skip:focus{position:fixed;top:5px;left:5px;width:auto;height:auto;clip:auto;background:white;padding:10px;z-index:10}@media(max-width:560px){header{height:72px;padding:0 20px}.brand{font-size:17px}.header-actions{gap:2px}.quiet,select{font-size:12px;padding:9px 5px}main{width:calc(100% - 32px)}#welcome{margin:70px 0 28px}h1{letter-spacing:-1px}.intro{font-size:14px}#ask-form{padding:15px;border-radius:20px}textarea{font-size:16px}#input-hint{font-size:10px}#examples{gap:8px}#examples button{font-size:12px;padding:10px 12px}.message{font-size:15px}.privacy{font-size:10px}body.started main{padding-top:15px}}
@media(prefers-reduced-motion:no-preference){.message{animation:appear .2s ease-out}@keyframes appear{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}}
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