:root{--paper:#f8f7f2;--sidebar:#efeee6;--ink:#29382f;--muted:#777e73;--line:#dedfd3;--sage:#617761;--light:#e9edde;--danger:#9c443e;--serif:Georgia,'Times New Roman',serif;font-family:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;color:var(--ink);background:var(--paper);font-size:15px}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer;color:inherit}a{color:inherit;text-decoration:none}button{border:0}button:disabled{cursor:wait;opacity:.5}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--sage);outline-offset:4px}[hidden]{display:none!important}.wordmark{font-family:var(--serif);font-size:32px;letter-spacing:-1.4px;display:flex;align-items:center;gap:10px}.wordmark span{font-size:25px;color:var(--sage)}.eyebrow,.workspace-label{font-size:10px;letter-spacing:2px;font-weight:600}.app{display:flex;height:100dvh;min-height:400px;overflow:hidden}.sidebar{width:270px;flex:none;background:var(--sidebar);border-right:1px solid var(--line);padding:34px 20px 20px;display:flex;flex-direction:column}.sidebar .wordmark{margin:0 12px 50px}.workspace-label{margin:0 13px 18px;color:var(--muted);letter-spacing:1.7px}.new-chat{display:flex;gap:16px;align-items:center;text-align:left;background:var(--sage);color:white;padding:13px 17px;border-radius:9px;font-size:13px}.new-chat span{font-size:21px;line-height:1}.history-heading{font-size:11px;color:var(--muted);margin:30px 13px 13px}.conversations{overflow-y:auto;flex:1}.conversation{width:100%;text-align:left;padding:12px;border-radius:7px;background:transparent;white-space:nowrap;text-overflow:ellipsis;overflow:hidden;font-size:13px;margin-bottom:4px}.conversation:hover{background:#e6e7dc}.conversation.active{background:#e0e4d6;color:#3c533e}.empty-history{padding:4px 12px;color:var(--muted);font-size:12px;line-height:1.7}.sidebar-bottom{border-top:1px solid var(--line);padding-top:15px;margin-top:16px}.subtle{display:flex;align-items:center;gap:11px;padding:12px 8px;background:transparent;font-size:13px;text-align:left;width:100%}.prototype{display:flex;gap:7px;align-items:center;font-size:9px;color:var(--muted);margin:20px 7px 0}.prototype i{width:5px;height:5px;background:#95a889;border-radius:50%}.chat-main{flex:1;min-width:0;display:flex;flex-direction:column}.chat-header{height:95px;flex:none;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:13px;padding:0 42px}.memory-avatar{font-family:var(--serif);background:#dce3d1;color:#566d52;border:1px solid #cdd8c1;border-radius:50%;display:grid;place-items:center;font-style:italic}.memory-avatar.small{width:42px;height:42px;font-size:30px;flex:none}.chat-header h2{font-size:15px;line-height:1.3;margin:0 0 3px;font-weight:500}.presence{font-size:11px;color:var(--muted)}.header-note{margin-left:auto;background:transparent;font-size:12px;display:flex;gap:20px;align-items:center}.header-note span{font-size:19px}.messages-scroll{flex:1;overflow-y:auto;overscroll-behavior:contain;scroll-behavior:auto}.welcome{max-width:780px;margin:0 auto;padding:clamp(40px,8vh,105px) 35px 40px;text-align:center}.welcome-symbol{font-size:56px;line-height:1;color:#819371;margin-bottom:28px}.welcome .eyebrow{color:#87907c;font-size:9px;letter-spacing:2.5px}.welcome h1{font-family:var(--serif);font-weight:400;font-size:clamp(38px,4.6vw,58px);line-height:1.13;letter-spacing:-1.7px;margin:23px 0}.welcome em{font-weight:400;color:#7e8b72}.welcome p{font-size:14px;color:var(--muted);line-height:1.9}.suggestions{margin-top:35px;display:flex;gap:9px;justify-content:center;flex-wrap:wrap}.suggestions button{font-size:11px;border:1px solid var(--line);border-radius:8px;padding:13px 14px;background:transparent;display:flex;gap:16px;align-items:center}.suggestions button:hover{background:var(--sidebar)}.suggestions span{color:#8a927e}.messages{max-width:820px;margin:auto;padding:30px 32px 12px}.message{margin-bottom:29px;display:flex;flex-direction:column;align-items:flex-start}.message.user{align-items:flex-end}.message-label{font-size:10px;letter-spacing:.9px;color:var(--muted);margin:0 3px 8px}.message-content{font-size:15px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap;max-width:100%}.user .message-content{background:var(--light);padding:13px 20px;border-radius:17px 17px 3px 17px;max-width:86%}.assistant .message-content{padding:0 3px}.message-content em{color:var(--muted)}.feedback-button,.retry-button{background:transparent;color:var(--muted);font-size:11px;margin-top:8px;padding:4px}.feedback-button:hover{text-decoration:underline}.retry-button{color:var(--danger)}.failed{opacity:.7}.typing{font-size:13px;color:var(--muted)}.composer-area{padding:12px 35px 22px;max-width:840px;width:100%;margin:0 auto;flex:none}.composer{border:1px solid #d9ddcc;background:#fdfcf8;border-radius:14px;display:flex;gap:14px;padding:15px 15px 15px 21px;align-items:flex-end;box-shadow:0 5px 18px #263e2704}.composer:focus-within{border-color:#a7b39a}.composer textarea{width:100%;resize:none;border:0;outline:none;background:transparent;line-height:1.6;padding:7px 0;max-height:150px;min-height:38px;color:var(--ink)}.composer textarea::placeholder{color:#9a9e91}.composer textarea:focus-visible{outline:none}.composer button{border-radius:10px;background:var(--sage);color:#fff;width:39px;height:39px;flex:none;font-size:23px}.composer-caption{display:flex;justify-content:space-between;color:#979c90;font-size:10px;margin:11px 4px 0;gap:8px}.notice{padding:10px 25px;background:#eee6d2;color:#766344;font-size:12px;text-align:center}.error{font-size:12px;color:var(--danger);line-height:1.6;margin:10px 0}.error:empty{display:none}.icon-button{background:transparent;width:36px;height:36px;font-size:25px;border-radius:50%;flex:none}.icon-button:hover{background:var(--sidebar)}.mobile-only{display:none}dialog{border:1px solid var(--line);border-radius:18px;background:var(--paper);color:var(--ink);padding:30px;width:520px;max-width:calc(100vw - 30px);max-height:calc(100dvh - 40px);box-shadow:0 30px 100px #10201020}dialog::backdrop{background:#28332955;backdrop-filter:blur(3px)}.dialog-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.dialog-heading h2{font-family:var(--serif);font-size:28px;font-weight:400;margin:8px 0 14px}.dialog-heading .eyebrow{color:var(--sage)}dialog p{font-size:13px;line-height:1.8}dialog .muted{color:var(--muted);font-size:12px}dialog textarea{resize:vertical;width:100%;padding:13px;border:1px solid var(--line);border-radius:9px;background:#fdfcf8;color:var(--ink);line-height:1.6;margin:8px 0 15px;max-height:45dvh}.primary{padding:13px 21px;background:var(--sage);color:white;border-radius:8px;width:100%}.secondary{display:block;text-align:left;padding:13px 15px;border:1px solid var(--line);border-radius:8px;background:transparent;font-size:13px}.secondary:hover{background:var(--sidebar)}.settings-actions{display:grid;gap:9px;margin-top:24px}.danger{color:var(--danger)}.ratings{display:flex;gap:10px;margin:15px 0}.ratings button{flex:1;text-align:center}.ratings [aria-pressed=true]{border-color:var(--sage);background:var(--light)}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.login-screen{min-height:100dvh;display:grid;grid-template-columns:43% 57%}.login-art{background:#dce1cf;position:relative;overflow:hidden;min-height:100dvh;display:flex;align-items:center;justify-content:center}.window{width:65%;height:62vh;border-radius:200px 200px 0 0;background:linear-gradient(145deg,#b9c7ad,#f1e8c9 60%,#ddd9bc);border:16px solid #f1efdf;position:relative;box-shadow:0 40px 100px #66745120}.window:before{content:'';position:absolute;inset:0;border-right:10px solid #f1efdf;width:50%}.window:after{content:'';position:absolute;left:0;right:0;top:52%;height:10px;background:#f1efdf}.sun{width:85px;height:85px;border-radius:50%;background:#f9f1cf;position:absolute;top:20%;right:14%;box-shadow:0 0 60px #fff0c8}.ledge{position:absolute;bottom:19vh;width:78%;height:15px;background:#e9e6d2;box-shadow:15px 22px 0 #b8c3a730}.art-caption{position:absolute;bottom:44px;font-size:9px;letter-spacing:3px;color:#768366}.login-card{padding:60px clamp(30px,7vw,110px);max-width:850px;align-self:center}.login-card .wordmark{margin-bottom:75px}.login-card .eyebrow{color:var(--sage)}.login-card h1{font-family:var(--serif);font-size:clamp(37px,4.4vw,59px);letter-spacing:-1.5px;font-weight:400;line-height:1.15;margin:23px 0}.intro{line-height:1.9;color:var(--muted);font-size:14px;max-width:390px}.login-card form{margin-top:40px}.login-card label{display:block;font-size:12px;margin-bottom:10px}.login-input{display:flex;border:1px solid var(--line);border-radius:9px;padding:6px;background:#fffdf6;gap:5px}.login-input input{min-width:0;width:100%;background:transparent;border:0;padding:10px;color:var(--ink);font-size:14px}.login-input button{white-space:nowrap;background:var(--sage);color:white;padding:10px 20px;border-radius:6px;display:flex;gap:20px;align-items:center;font-size:13px}.fine-print{font-size:10px;line-height:1.8;color:#8a9182;margin-top:24px;max-width:430px}
@media(min-width:1450px){.sidebar{width:300px;padding-left:28px;padding-right:28px}.welcome{padding-top:12vh}}
@media(max-width:900px){.sidebar{width:230px;padding-left:14px;padding-right:14px}.chat-header{padding:0 25px}.header-note{font-size:11px}.welcome{padding:45px 20px 20px}.suggestions{gap:7px}.suggestions button{font-size:10px;padding:11px}.login-card{padding:45px 35px}.login-card .wordmark{margin-bottom:45px}}
@media(max-width:680px){.sidebar{position:fixed;z-index:5;inset:0 auto 0 0;width:280px;transform:translateX(-100%)}.sidebar.open{transform:translateX(0)}.backdrop{position:fixed;inset:0;background:#25352950;z-index:4}.mobile-only{display:block}.chat-header{height:77px;padding:0 16px;gap:10px}.header-note{font-size:0;gap:0}.header-note span{font-size:22px}.memory-avatar.small{width:36px;height:36px;font-size:26px}.welcome{padding:42px 18px 18px}.welcome-symbol{font-size:45px;margin-bottom:25px}.welcome h1{font-size:44px}.welcome p{font-size:13px}.suggestions{margin-top:25px;display:grid;grid-template-columns:1fr;max-width:280px;margin-left:auto;margin-right:auto}.suggestions button{font-size:12px;justify-content:space-between;padding:12px 16px}.messages{padding:25px 20px 10px}.message-content{font-size:14px}.composer-area{padding:10px 14px max(14px,env(safe-area-inset-bottom))}.composer{padding:10px 11px 10px 15px}.composer textarea{font-size:16px}.composer-caption{font-size:9px}.user .message-content{max-width:92%;padding:12px 16px}.login-screen{grid-template-columns:1fr}.login-art{display:none}.login-card{padding:45px 27px}.login-card .wordmark{margin-bottom:70px}.login-card h1{font-size:45px}.login-input button{padding:12px 16px}.login-card .intro{font-size:14px}.notice{font-size:11px;padding:9px 15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}