:root{color-scheme:light;--paper:#f7f6f2;--white:#fffefa;--ink:#22231f;--muted:#72736b;--line:#e6e5df;--yellow:#f5cf43;--soft:#f8edbd;--radius:20px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:3px solid #a37d09;outline-offset:4px}a{color:inherit}h1,h2,h3,p{margin:0}h1{font-weight:650;letter-spacing:-1.6px}h2{font-weight:620;letter-spacing:-.65px}h3{font-weight:620}button{color:inherit}.icon{width:22px;height:22px;flex-shrink:0}.app-shell{display:flex;min-height:100vh}.rail{width:253px;background:var(--white);border-right:1px solid var(--line);padding:32px 22px;position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;z-index:5}.brand,.login-brand{display:flex;align-items:center;gap:11px;font-size:16px;font-weight:700;text-decoration:none;letter-spacing:-.4px}.brand small,.login-brand small{display:block;font-size:9px;font-weight:500;letter-spacing:0;color:var(--muted);margin-top:5px}.brand-mark{height:40px;width:40px;border-radius:13px;background:var(--yellow);display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.brand-mark .icon{width:27px;height:27px}.rail nav{margin-top:45px;display:flex;flex-direction:column;gap:6px}.rail nav button{border:0;background:transparent;text-align:left;display:flex;align-items:center;gap:13px;padding:12px 13px;border-radius:12px;font-size:13px;color:#67685f}.rail nav button:hover{background:#f5f3e9}.rail nav button.active{background:#f9efbf;color:#28281f;font-weight:650}.nav-label{font-size:9px;letter-spacing:1.65px;color:#86867c;margin:22px 13px 7px}.rail-foot{font-size:11px;color:var(--muted);margin-top:auto;padding:30px 10px 0}.rail-foot button{display:block;border:0;background:transparent;font-size:11px;color:var(--muted);padding:16px 0 0;text-decoration:underline}.status-dot{display:inline-block;height:6px;width:6px;background:#b3b086;border-radius:50%;margin-right:7px}.main-wrap{margin-left:253px;width:calc(100% - 253px)}.topbar{height:88px;border-bottom:1px solid var(--line);padding:0 45px;display:flex;align-items:center;justify-content:space-between}.desktop-tag{font-size:10px;letter-spacing:2px;color:#83837a}.top-actions{display:flex;align-items:center;gap:22px}.quiet,.text-button,.back{border:0;background:transparent;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-size:12px;padding:8px 0}.quiet .icon{width:16px;height:16px}.avatar{border:1px solid #dedbc8;border-radius:50%;height:37px;width:37px;background:#eeeadd;font-size:13px;font-weight:600}.main-content{max-width:1240px;margin:auto;padding:35px 45px}.welcome{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.eyebrow{font-size:10px;letter-spacing:1.8px;color:#6c6c60;font-weight:650}.journey{font-size:11px;background:#eeeee7;padding:7px 12px;border-radius:8px}.hero{background:linear-gradient(112deg,#f1eee3 0%,#f4f0de 100%);border:1px solid #e9e5d7;border-radius:24px;display:grid;grid-template-columns:1.2fr 1fr;padding:35px 36px;position:relative;overflow:hidden;min-height:363px}.pill{font-size:9px;letter-spacing:1.3px;display:flex;align-items:center;gap:7px}.pill .icon{height:15px;width:15px}.hero h1{font-size:clamp(32px,3.05vw,45px);line-height:1.14;margin:20px 0 17px}.hero h1 span{position:relative;z-index:0}.hero h1 span:after{position:absolute;content:'';inset:auto -2px 1px;height:12px;background:var(--yellow);z-index:-1;transform:rotate(-1deg)}.hero p{font-size:12px;line-height:1.8;color:#727064;margin-bottom:24px}.primary{display:inline-flex;align-items:center;justify-content:center;gap:18px;background:var(--yellow);border:1px solid #e7c23b;border-radius:12px;padding:14px 19px;font-size:12px;font-weight:650;min-height:46px}.primary:hover{background:#efd05d}.primary .icon{width:17px;height:17px}.hero-art{position:relative;min-height:270px}.orbit{position:absolute;width:255px;height:255px;border:1px solid #dcd5b9;border-radius:50%;top:20px;left:50%;transform:translateX(-50%)}.orbit-two{height:190px;width:190px;top:52px}.art-square{height:125px;width:125px;position:absolute;top:90px;left:50%;transform:translateX(-50%) rotate(-9deg);border-radius:33px;background:var(--yellow);display:flex;align-items:center;justify-content:center;box-shadow:0 18px 24px #b9a96625}.art-square .icon{height:77px;width:77px;stroke-width:1.1}.art-note{position:absolute;display:flex;align-items:center;gap:9px;padding:12px 15px;background:#fffdf4;border:1px solid #e9e5d7;border-radius:12px;font-size:10px;white-space:nowrap;box-shadow:0 10px 20px #8c826614}.art-note .icon{height:18px;width:18px}.note-one{left:-5px;top:58px;transform:rotate(-7deg)}.note-two{right:-3px;top:224px;transform:rotate(5deg)}.art-caption{position:absolute;font-size:8px;letter-spacing:1.6px;bottom:1px;left:50%;transform:translateX(-50%);white-space:nowrap}.profile-nudge{margin-top:20px;display:flex;align-items:center;gap:14px;border:1px solid var(--line);background:var(--white);border-radius:14px;padding:16px 18px;text-align:left;width:100%}.nudge-icon{height:35px;width:35px;border-radius:11px;background:#f2f1e9;display:flex;align-items:center;justify-content:center}.profile-nudge strong{display:block;font-size:12px;font-weight:600}.profile-nudge small{display:block;font-size:11px;color:var(--muted);margin-top:5px}.profile-nudge>.icon{margin-left:auto;width:16px}.section-heading{display:flex;align-items:end;justify-content:space-between;margin:35px 0 20px;gap:15px}.section-heading h2{font-size:23px;margin-top:10px}.subtle{font-size:10px;color:var(--muted)}.tools-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.tool-card{text-align:left;background:var(--white);border:1px solid var(--line);border-radius:17px;padding:20px;transition:border-color .15s,transform .15s}.tool-card:hover{border-color:#b8ac70;transform:translateY(-2px)}.card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:23px}.tool-icon{width:39px;height:39px;border:1px solid #e8e3cd;background:#f6f1dd;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.tone-1,.tone-4{background:#efeee7;border-color:#e2e1d8}.tone-2,.tone-5{background:#f7efd0;border-color:#ede3bc}.card-arrow{height:16px;width:16px;color:#9b9a8f;transform:rotate(-35deg)}.tool-card h3{font-size:14px;letter-spacing:-.3px;margin-bottom:8px}.tool-card p{font-size:11px;color:var(--muted);line-height:1.65;max-width:210px}.method-strip{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:15px;padding:19px 20px;margin-top:24px}.method-strip>.icon{color:#85816b}.method-strip strong{font-size:11px;display:block}.method-strip span{font-size:10px;color:var(--muted);display:block;margin-top:5px}.method-strip button{margin-left:auto;font-size:10px;white-space:nowrap}.text-button .icon{width:15px;height:15px}.usage{display:flex;justify-content:space-between;gap:15px;font-size:9px;color:#828278;margin-top:24px}.mobile-brand,.mobile-nav{display:none}.page-title{margin:25px 0 26px}.page-title h1{font-size:35px;margin:12px 0}.page-title p{font-size:14px;line-height:1.6;color:var(--muted)}.back{color:#6c6e63;font-size:12px}.panel{border:1px solid var(--line);border-radius:20px;padding:28px;background:var(--white)}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}label{display:flex;flex-direction:column;gap:9px;font-size:12px;font-weight:600}input,textarea,select{width:100%;min-width:0;border:1px solid #dcdcd3;border-radius:10px;background:#fffefb;padding:12px 13px;font-weight:400;font-size:13px;color:var(--ink)}textarea{resize:vertical;line-height:1.65}input::placeholder,textarea::placeholder{color:#85867d}.wide{grid-column:1/-1}.small{font-size:11px;color:var(--muted);line-height:1.6}.wide .small{margin-bottom:17px}.notice{background:#fcf2cf;border:1px solid #ead690;padding:13px 17px;border-radius:12px;font-size:12px;line-height:1.6;margin:18px 0;overflow-wrap:anywhere}.data-controls{margin:25px 0;color:var(--muted);font-size:12px}.data-controls summary{cursor:pointer}.data-controls p{margin:14px 0;line-height:1.7}.tool-title{display:flex;gap:19px;align-items:center}.tool-title .tool-icon{width:57px;height:57px;border-radius:18px}.tool-title h1{font-size:32px;line-height:1.2}.tool-title p{font-size:13px}.chat-panel{border:1px solid var(--line);background:var(--white);border-radius:20px;overflow:hidden}.chat-toolbar{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:12px 24px;font-size:11px;color:var(--muted)}.messages{padding:24px;max-height:65vh;min-height:260px;overflow:auto}.empty-chat{text-align:center;padding:30px 10px;max-width:450px;margin:auto}.empty-chat>.icon{height:30px;width:30px;color:#9d8a40;margin-bottom:15px}.empty-chat h2{font-size:25px;line-height:1.3}.empty-chat p{font-size:12px;color:var(--muted);line-height:1.8;margin:18px 0}.suggestion{display:inline-flex;align-items:center;gap:12px;text-align:left;background:#f3f1e7;border:1px solid #e5e0cc;border-radius:12px;padding:13px;font-size:11px}.suggestion .icon{width:16px}.bubble{border-radius:14px;padding:19px;background:#f7f6ef;margin-bottom:18px;overflow-wrap:anywhere}.bubble.user{margin-left:50px;background:#f9efc3}.bubble-label{font-size:10px;font-weight:650;color:#7d7864;margin-bottom:9px}.answer{white-space:pre-wrap;font-size:14px;line-height:1.8}.answer-actions{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:var(--muted);margin-top:14px;border-top:1px solid #e6e3d7;padding-top:8px}.sources{font-size:10px;color:var(--muted);margin-top:8px;line-height:1.7}.sources summary{cursor:pointer}.sources ul{padding-left:18px}.chat-panel>.notice{margin:15px 24px}.chat-panel form{border-top:1px solid var(--line);padding:20px 24px;background:#fcfbf6}.chat-panel form label{margin-bottom:10px}.composer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:14px}.composer-bottom .primary{white-space:nowrap}.thinking{font-size:12px;display:flex;align-items:center;gap:10px;color:var(--muted);padding:20px 0}.thinking span{width:8px;height:8px;border-radius:50%;background:#d6b63f;animation:pulse 1s ease infinite alternate}@keyframes pulse{to{opacity:.3}}.feedback{display:block;width:100%;padding:16px;background:#f4efdf;border:0;border-top:1px solid var(--line);font-size:12px}.below-chat{margin-top:15px}.format-options{display:flex;gap:10px;margin:0 0 20px;flex-wrap:wrap}.chip{border:1px solid #dfd8be;background:#f5efda;padding:10px 14px;border-radius:20px;font-size:12px}.history-list{display:grid;gap:12px}.history-card{display:flex;align-items:center;gap:16px;text-align:left;padding:20px;background:var(--white);border:1px solid var(--line);border-radius:15px;min-width:0}.history-card>span:nth-child(2){flex:1;min-width:0}.history-card small{display:block;font-size:10px;color:var(--muted);margin-bottom:8px}.history-card strong{display:block;font-size:13px;line-height:1.6;font-weight:500;overflow-wrap:anywhere}.history-card>.icon{width:17px}.empty-state{text-align:center;padding:45px 20px}.empty-state h2{font-size:23px;margin:18px 0 12px}.empty-state p{font-size:13px;color:var(--muted);margin-bottom:20px}.login-page{max-width:540px;margin:auto;padding:45px 22px;min-height:100vh}.login-brand{justify-content:center;margin-bottom:40px;font-size:20px}.login-brand small{font-size:10px}.login-card{background:var(--white);border:1px solid var(--line);border-radius:25px;padding:38px}.login-card h1{font-size:38px;line-height:1.17;margin:20px 0}.login-card>p{font-size:13px;color:var(--muted);line-height:1.8}.login-card form{margin:26px 0 18px;display:grid;gap:18px}.login-card>a{font-size:12px}.login-card .small{font-size:11px;margin-top:22px}.login-foot{text-align:center;font-size:11px;color:var(--muted);margin-top:25px}.loading{padding:40px;font-size:14px;color:var(--muted)}
@media(min-width:1450px){.hero h1{font-size:47px}.hero-art{margin:0 30px}.hero{padding:42px}.tool-card{padding:24px}.main-content{padding-top:40px}}
@media(max-width:1100px){.rail{width:218px;padding:30px 17px}.brand{font-size:14px;gap:8px}.brand small{font-size:8px}.brand-mark{width:34px;height:34px}.main-wrap{margin-left:218px;width:calc(100% - 218px)}.main-content{padding:28px}.topbar{padding:0 28px}.hero{padding:28px;grid-template-columns:1.5fr 1fr}.hero-art{transform:scale(.8);transform-origin:center center}.hero h1{font-size:36px}.hero-art .note-one{left:-25px}.section-heading .subtle{display:none}.tool-card{padding:16px}.method-strip{flex-wrap:wrap}.method-strip button{margin-left:36px}.tools-grid{gap:12px}.tool-card h3{font-size:13px}}
@media(max-width:820px){.rail{display:none}.main-wrap{width:100%;margin:0}.topbar{height:72px;padding:0 25px}.mobile-brand{display:flex;gap:10px;align-items:center;text-decoration:none;font-size:15px;letter-spacing:-.35px}.desktop-tag{display:none}.main-content{padding:25px 25px 105px}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;right:0;background:#fffefaed;backdrop-filter:blur(12px);padding:10px 15px calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);justify-content:space-around;z-index:10}.mobile-nav button{background:transparent;border:0;border-radius:10px;display:flex;flex-direction:column;gap:5px;align-items:center;font-size:10px;padding:7px 28px;color:var(--muted)}.mobile-nav button.active{color:#3d3517;background:#f9efbf}.hero{grid-template-columns:1.3fr 1fr}.hero-art{transform:scale(.95)}.hero h1{font-size:39px}.tool-card h3{font-size:14px}.usage{font-size:10px}}
@media(max-width:560px){.topbar{height:70px;padding:0 20px}.mobile-brand{font-size:14px;gap:8px}.top-actions{gap:13px}.install span{display:none}.install .icon{width:20px;height:20px;transform:rotate(-90deg)}.avatar{height:32px;width:32px}.main-content{padding:24px 20px 108px}.welcome{margin-bottom:20px}.eyebrow{font-size:9px;letter-spacing:1.4px}.journey{font-size:9px;padding:6px 9px}.hero{display:block;padding:27px 24px;min-height:0;border-radius:21px}.hero-art{display:none}.hero h1{font-size:30px;letter-spacing:-1.2px;margin:20px 0 16px}.hero h1 span:after{height:10px;bottom:1px}.hero p{font-size:12px;margin-bottom:22px}.pill{font-size:8px}.primary{font-size:12px;padding:13px 16px;gap:13px}.hero .primary{width:100%}.profile-nudge{padding:15px 13px;gap:10px}.profile-nudge strong{font-size:11px}.profile-nudge small{font-size:10px;line-height:1.6}.nudge-icon{width:31px;height:35px;flex-shrink:0}.section-heading{margin:29px 0 18px}.section-heading h2{font-size:21px;line-height:1.25}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.tool-card{padding:17px 14px}.card-top{margin-bottom:20px}.tool-icon{height:36px;width:36px}.tool-card h3{font-size:13px;line-height:1.35;min-height:35px}.tool-card p{font-size:10px;line-height:1.75}.card-arrow{width:13px}.method-strip{padding:17px 14px;gap:11px}.method-strip>div{flex:1}.method-strip strong{font-size:11px}.method-strip span{font-size:10px;line-height:1.65}.method-strip button{margin-left:33px;padding:0}.usage{flex-direction:column;gap:8px;font-size:9px}.page-title h1{font-size:29px;letter-spacing:-1px}.page-title p{font-size:12px}.profile-grid{grid-template-columns:1fr;padding:22px 18px;gap:19px}label{font-size:12px}input,textarea,select{font-size:16px}.tool-title{align-items:flex-start;gap:13px}.tool-title .tool-icon{height:42px;width:42px;border-radius:12px;margin-top:4px}.tool-title h1{font-size:26px;margin:10px 0}.tool-title .eyebrow{font-size:8px}.tool-title p{font-size:12px}.chat-toolbar{padding:10px 16px;font-size:10px}.chat-toolbar button{font-size:10px}.messages{padding:18px 14px;max-height:65vh}.empty-chat{padding:25px 5px}.empty-chat h2{font-size:23px}.bubble{padding:15px 13px}.bubble.user{margin-left:20px}.answer{font-size:13px}.chat-panel form{padding:18px 15px}.composer-bottom{align-items:stretch;flex-direction:column;gap:12px}.composer-bottom .small{font-size:10px}.chat-panel>.notice{margin:14px}.suggestion{font-size:10px}.history-card{padding:16px 13px;gap:12px}.history-card .tool-icon{height:32px;width:32px}.history-card strong{font-size:12px}.history-card small{font-size:9px}.login-page{padding-top:30px}.login-card{padding:29px 23px}.login-card h1{font-size:35px}.login-brand{font-size:19px;margin-bottom:30px}}
@media(max-width:350px){.main-content{padding:21px 15px 105px}.topbar{padding:0 15px}.mobile-brand{font-size:12px}.hero{padding:24px 20px}.hero h1{font-size:26px}.tool-card{padding:15px 11px}.tool-card h3{font-size:12px}.tool-card p{font-size:10px}.top-actions{gap:8px}.section-heading h2{font-size:20px}.mobile-nav button{padding:7px 22px}.hero p{font-size:11px}.tool-title h1{font-size:23px}.eyebrow{font-size:8px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}