:root{color-scheme:light;--ink:#143644;--blue:#103d59;--muted:#53666d;--line:#c9d3d4;--cream:#f7f3eb}*{box-sizing:border-box}body{margin:0;background:var(--cream);color:var(--ink);font:18px/1.6 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:var(--blue);text-underline-offset:4px}button,input,textarea{font:inherit}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.65}[hidden]{display:none!important}header{max-width:1120px;padding:20px 28px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:auto;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:flex-start;gap:2px;text-decoration:none}.brand img{object-fit:contain;max-width:100%;height:auto}.brand sup{font-size:10px}header nav{display:flex;gap:22px;font-size:16px}main{max-width:920px;margin:0 auto;padding:34px 24px 28px}.intro{padding:10px 8px 26px}.eyebrow,.speaker{font-size:12px;font-weight:750;letter-spacing:.13em}.intro h1{font:400 clamp(38px,6vw,59px)/1.1 Georgia,serif;letter-spacing:-.02em;margin:18px 0}.intro h1 em{color:#95552f;font-weight:400}.intro p{margin:10px 0}.intro .promise{font-size:16px;color:var(--muted)}.chat-shell{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 12px 40px #103d5908}.messages{display:grid;gap:20px;padding:26px}.message{max-width:94%;border-radius:17px;padding:20px 23px}.message p{white-space:pre-wrap;margin:8px 0 0;overflow-wrap:anywhere}.message.assistant{background:#f2f5f5;border:1px solid #dbe3e3}.message.user{justify-self:end;background:var(--blue);color:white;min-width:160px}.speaker{display:block;font-size:11px}.sources{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:17px}.source{border:1px solid var(--line);background:white;padding:13px;border-radius:12px;font-size:15px;overflow:hidden}.source>img{width:100%;height:120px;object-fit:cover;border-radius:8px}.source>strong{display:block;font-size:16px}.source .credit{font-size:12px;line-height:1.5;color:var(--muted);margin-top:6px}.source .credit a{margin-right:5px}.source>small{display:block;color:var(--muted);font-size:12px}.starters{padding:0 24px 16px;display:flex;gap:9px;flex-wrap:wrap}.starters button,.chat-tools button{min-height:44px;border:1px solid var(--line);border-radius:12px;background:white;color:var(--ink);padding:9px 13px;font-size:15px}.starters button:hover{background:#edf3f5}form{padding:25px;background:#fcfbf7;border-top:1px solid var(--line)}label{font-weight:650;display:block;margin-bottom:8px}textarea,input{width:100%;padding:15px;border:1px solid #8aa0aa;border-radius:12px;background:#fff;color:var(--ink);font-size:18px;line-height:1.5}textarea{resize:vertical;min-height:115px}input{margin-top:7px}details{margin:12px 0 16px}summary{cursor:pointer;min-height:44px;padding:8px 0;font-size:16px}summary span{color:var(--muted)}details p{font-size:15px;color:var(--muted)}.send-row{display:flex;gap:18px;justify-content:space-between;align-items:center}.send-row>span{font-size:14px;color:var(--muted)}.blue,.copper{display:inline-flex;gap:14px;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border:0;border-radius:10px;font-weight:650;text-decoration:none;white-space:nowrap}.blue{background:var(--blue);color:white}.copper{background:#a9572c;color:white}.small{font-size:13px;color:var(--muted);line-height:1.6}.status{margin-top:14px;padding:13px 15px;border:1px solid #b5c9ce;border-radius:10px;background:#eaf1f3;font-size:16px}.status.error{border-color:#b96d47;background:#fff2e9;color:#66371f}.limit{padding:20px;background:#fff2e9;border:1px solid #ba8c6b;border-radius:12px;margin-top:15px}.limit a{display:inline-block;margin:10px 15px 0 0}.chat-tools{display:flex;gap:12px;justify-content:space-between;padding:16px 24px;border-top:1px solid var(--line)}.butler{margin:22px 0;padding:22px 25px;border-left:3px solid #a9572c;background:#f0e8dc;border-radius:10px}.butler>span{font:25px Georgia,serif}.butler p{font-size:16px}.notes{font-size:13px;color:var(--muted);padding:15px 8px 0}footer{max-width:920px;margin:0 auto;padding:10px 24px 30px;display:flex;gap:18px;flex-wrap:wrap;font-size:14px}footer p{flex-basis:100%;margin:0;font-size:12px}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:white;padding:10px;z-index:100}:focus-visible{outline:3px solid #a9572c;outline-offset:3px}@media(max-width:620px){body{font-size:17px}header{padding:16px 20px;gap:12px}.brand img{width:138px}header nav{gap:12px;font-size:14px}main{padding:22px 14px}.intro{padding:5px 6px 20px}.intro h1{font-size:41px}.messages{padding:16px;gap:15px}.message{padding:17px;max-width:100%}.sources{grid-template-columns:1fr}form{padding:20px 16px}.send-row{flex-direction:column;align-items:stretch;gap:11px}.send-row>button{width:100%}.chat-tools{padding:14px;gap:8px}.chat-tools button{font-size:14px}.starters{padding:0 16px 16px}.butler{padding:20px}.notes{font-size:13px}}

.messages:empty{display:none}.starters{padding-top:20px}.intro h1{font-size:clamp(34px,5vw,50px);margin:14px 0}.intro{padding-bottom:20px}@media(max-width:620px){.intro h1{font-size:36px}.intro{padding-bottom:16px}}