:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#060e19;--text:#f1f6ff;--muted:#8c9eb6;--blue:#51baff;--line:#8ebcfa1a}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}html,body{background:var(--bg);min-height:100%;margin:0}body{color:var(--text);-webkit-font-smoothing:antialiased;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,textarea{font:inherit}button{color:inherit}button:not(:disabled){cursor:pointer}button:disabled,textarea:disabled{cursor:not-allowed}button:focus-visible,a:focus-visible{outline:2px solid var(--blue);outline-offset:5px}h1,p{margin:0}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.landing{isolation:isolate;background:radial-gradient(at 50% 25%,#10243c70,#0000 58%);flex-direction:column;min-height:100svh;padding:0 5.5%;display:flex;position:relative;overflow:hidden}.atmosphere{z-index:-1;pointer-events:none;position:absolute;inset:0;overflow:hidden}.ambient{filter:blur(70px);will-change:transform,opacity;border-radius:50%;animation:24s ease-in-out infinite alternate ambient-drift;position:absolute}.ambient-one{background:radial-gradient(#1269b12b,#0000 70%);width:750px;height:440px;top:90px;left:calc(50% - 375px)}.ambient-two{background:radial-gradient(#127be934,#0000 70%);width:500px;height:500px;animation-delay:-12s;top:25%;right:-210px}.ground{perspective:650px;opacity:.55;position:absolute;inset:48% -45% -55%;-webkit-mask-image:linear-gradient(#0000,#000 35% 75%,#0000);mask-image:linear-gradient(#0000,#000 35% 75%,#0000)}.grid-plane{transform-origin:top;background-image:linear-gradient(#409be15c 1px,#0000 1px),linear-gradient(90deg,#409be15c 1px,#0000 1px);background-size:72px 72px;animation:30s linear infinite grid-drift;position:absolute;inset:-30%;transform:rotateX(65deg)}.horizon{opacity:.4;background:linear-gradient(90deg,#0000,#49b2ff4a,#0000);height:1px;position:absolute;top:66%;left:13%;right:13%;box-shadow:0 0 24px #198fff4a}.site-header{justify-content:space-between;align-items:center;gap:20px;width:100%;max-width:1360px;margin:0 auto;padding:32px 0;display:flex;position:relative}.brand{letter-spacing:-1.2px;font-size:27px;font-weight:700}.brand span,.footer-brand span{color:var(--blue)}.header-link{color:#90a7c1;align-items:center;gap:12px;font-size:11px;transition:color .2s;display:flex}.header-link:hover{color:var(--blue)}.hero{text-align:center;width:100%;max-width:1160px;margin:0 auto;padding:52px 0 58px}.eyebrow{color:#88b7da;letter-spacing:2.5px;justify-content:center;align-items:center;gap:9px;font-size:9px;font-weight:600;display:flex}.eyebrow>span{background:var(--blue);border-radius:50%;width:4px;height:4px;box-shadow:0 0 12px #42b5ff}h1{letter-spacing:-4px;text-shadow:0 4px 50px #0d72be1a;margin-top:27px;font-size:clamp(50px,6vw,78px);font-weight:500;line-height:1.04}h1 span{color:var(--blue);text-shadow:0 0 55px #147ad72e}.hero-description{letter-spacing:.25px;color:#a1b1c6;margin-top:25px;font-size:14px;line-height:1.6}.composer-wrap{max-width:720px;margin:43px auto 0;position:relative}.composer-wrap:before{content:"";pointer-events:none;background:radial-gradient(#178fea15,#0000 72%);border-radius:40px;position:absolute;inset:-25px}.composer{text-align:left;background:linear-gradient(115deg,#102137e8,#0a1627f5);border:1px solid #63b9ff50;border-radius:17px;padding:23px 23px 15px;position:relative;box-shadow:0 12px 60px #0004,inset 0 1px #b3d6ff0c,0 0 24px #0e7ccd08}.composer textarea{resize:none;color:#b9cbe0;opacity:1;-webkit-text-fill-color:#b9cbe0;background:0 0;border:0;width:100%;height:38px;min-height:38px;padding:0;font-size:17px;line-height:1.4;display:block}.composer textarea::placeholder{color:#b9cbe0;opacity:1}.composer-bottom{align-items:center;gap:12px;margin-top:12px;display:flex}.attachment{color:#718fae;background:0 0;border:0;place-items:center;width:28px;height:30px;padding:0;display:grid}.composer-context{color:#8fa9c4;text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:10px;overflow:hidden}.audio-mark{color:#577796;flex-shrink:0;margin-left:auto}.send{color:#72bcf0;background:#173b58;border:1px solid #56b9ff30;border-radius:9px;flex-shrink:0;place-items:center;width:32px;height:32px;display:grid}.tool-invitation{color:#6f89a4;letter-spacing:.5px;margin-top:38px;font-size:11px}.tools{grid-template-columns:repeat(7,minmax(0,1fr));gap:10px;margin-top:22px;scroll-margin-top:30px;display:grid}.tool{text-align:center;background:0 0;border:1px solid #0000;border-radius:12px;flex-direction:column;align-items:center;min-width:0;padding:17px 7px 21px;transition:background .25s,border-color .25s,transform .25s;display:flex;position:relative}.tool:hover,.tool.selected{background:#14304966;border-color:#5db9ff35;transform:translateY(-3px)}.tool-icon{color:#68c1ff;background:linear-gradient(145deg,#1432519c,#0a182a);border:1px solid #5babee29;border-radius:14px;place-items:center;width:51px;height:51px;transition:box-shadow .25s;display:grid;box-shadow:0 6px 24px #0002,inset 0 1px #a2d4ff08}.tool:hover .tool-icon,.tool.selected .tool-icon{color:#99d6ff;box-shadow:0 0 25px #269fff22}.tool-name{color:#c5d7e8;max-width:120px;min-height:36px;margin-top:14px;font-size:11px;font-weight:500;line-height:1.6}.tool-detail{color:#7e97af;max-width:125px;font-size:9px;line-height:1.6}.tool-arrow{color:#4795c8;opacity:.55;margin-top:12px}.tool.selected .tool-arrow{opacity:1}.site-footer{color:#6c839c;border-top:1px solid #7faffb12;justify-content:space-between;align-items:center;gap:20px;width:100%;max-width:1360px;margin:auto auto 0;padding:24px 0;font-size:10px;display:flex}.footer-divider{color:#375773;margin:0 10px}.footer-brand{letter-spacing:-.3px;color:#a9bdcf;font-size:13px;font-weight:600}.motion-toggle{color:#8099b2;background:0 0;border:0;align-items:center;gap:7px;padding:8px;font-size:10px;display:flex}.motion-toggle:hover{color:var(--blue)}@keyframes ambient-drift{0%{opacity:.65;transform:translate(-25px,-10px)scale(.95)}to{opacity:1;transform:translate(25px,25px)scale(1.1)}}@keyframes grid-drift{0%{transform:rotateX(65deg)translateY(0)}to{transform:rotateX(65deg)translateY(72px)}}.motion-paused .atmosphere *{animation-play-state:paused!important}@media (min-width:1600px){.hero{padding-top:80px;padding-bottom:85px}.tools{margin-top:30px}.tool-invitation{margin-top:48px}}@media (max-width:1000px){.tools{grid-template-columns:repeat(4,minmax(0,1fr));gap:7px;max-width:690px;margin-inline:auto}.tool:last-child{grid-column:auto}.hero{padding-top:42px}.tool-name{max-width:150px;min-height:18px}.tool-detail{max-width:150px}.ground{inset:52% -90% -40%}}@media (max-width:600px){.landing{padding:0 22px}.site-header{padding:25px 0}.brand{font-size:24px}.header-link{gap:6px;max-width:110px;font-size:10px;line-height:1.5}.header-link svg{flex-shrink:0}.hero{padding:40px 0}.eyebrow{letter-spacing:1.5px;font-size:8px}h1{letter-spacing:-2.5px;margin-top:25px;font-size:clamp(46px,11.5vw,66px)}.hero-description{max-width:270px;margin:23px auto 0;font-size:12px}.composer-wrap{margin-top:32px}.composer{border-radius:14px;padding:20px 17px 12px}.composer textarea{font-size:16px}.composer-context{font-size:9px}.composer-bottom{gap:8px}.tool-invitation{margin-top:30px;font-size:10px}.tools{grid-template-columns:repeat(2,minmax(0,1fr));gap:5px 9px;margin-top:19px}.tool{padding:17px 7px}.tool:last-child{grid-column:1/-1;justify-self:center;width:calc(50% - 5px)}.tool-icon{width:47px;height:47px}.tool-name{max-width:150px;min-height:18px;font-size:11px}.tool-detail{font-size:9px}.site-footer{flex-wrap:wrap;justify-content:center;gap:8px 15px;padding:19px 0;font-size:9px}.site-footer>span:first-child{text-align:center;width:100%}.footer-divider{margin:0 5px}.footer-brand{font-size:11px}.ground{opacity:.35;inset:35% -170% -40%}.ambient-one{top:100px}.audio-mark{width:16px}.horizon{top:50%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.atmosphere *{animation:none!important}.tool,.tool-icon,.header-link{transition:none}.tool:hover,.tool.selected{transform:none}.motion-toggle{display:none}}@property --orbit-angle{syntax:"<angle>";inherits:true;initial-value:0deg}.composer-wrap{isolation:isolate;animation:8s linear infinite orbit-light}.composer-wrap:before{filter:blur(14px);background:radial-gradient(#168deb35,#0000 70%);animation:7s ease-in-out infinite alternate composer-breathe;inset:-45px -60px}.composer-wrap:after,.composer:before{content:"";pointer-events:none;background:conic-gradient(from var(--orbit-angle),transparent 0deg,#1372bb30 35deg,#229cf6aa 58deg,#acf2ff 75deg,transparent 83deg,transparent 180deg,#174bc833 218deg,#397fffaa 240deg,#83d9ff 256deg,transparent 266deg);-webkit-mask-composite:xor;position:absolute;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.composer-wrap:after{filter:blur(8px);opacity:.9;z-index:-1;border-radius:21px;padding:4px;inset:-3px}.composer{background:linear-gradient(115deg,#11243cf5,#0a1729fa);border-color:#5bbaff66;box-shadow:0 16px 65px #0005,inset 0 1px #b3d6ff15,0 0 38px #168ff01c}.composer:before{border-radius:inherit;padding:1.5px;inset:-1px}.ambient-one{background:radial-gradient(#126ec151,#0000 70%);animation-duration:18s}.ambient-two{background:radial-gradient(#127be954,#0000 70%);animation-duration:21s}.horizon{opacity:.65;box-shadow:0 0 35px #198fff65}h1 span{text-shadow:0 0 50px #147ad745}.tool-icon{border-color:#5babee45;box-shadow:0 5px 25px #067ede12,inset 0 1px #a2d4ff13}.tool:hover .tool-icon,.tool.selected .tool-icon{box-shadow:0 0 30px #269fff45,inset 0 0 15px #238ed51a}@keyframes orbit-light{to{--orbit-angle:360deg}}@keyframes composer-breathe{0%{opacity:.55;transform:scale(.97)}to{opacity:1;transform:scale(1.035)}}.motion-paused .composer-wrap,.motion-paused .composer-wrap:before{animation-play-state:paused!important}@media (max-width:600px){.composer-wrap:before{filter:blur(10px);inset:-25px -20px}.composer-wrap:after{filter:blur(6px);opacity:.75;border-radius:18px}}@media (prefers-reduced-motion:reduce){.composer-wrap,.composer-wrap:before{animation:none!important}.composer-wrap{--orbit-angle:42deg}}.topic-explanation{color:#a1b9cf;text-wrap:pretty;max-width:720px;margin:0 auto;font-size:12px;line-height:1.7}.topic-explanation:not(:empty){margin-top:22px}.topic-explanation .independence-notice{color:#819bb4;margin-top:8px;font-size:10px}.header-nav{align-items:center;gap:25px;display:flex}.login-link{color:#bfdef5;border:1px solid #62bfff42;border-radius:9px;padding:10px 17px;font-size:12px;text-decoration:none}.login-link:hover{background:#23598444}.launch-interest{max-width:620px;margin:23px auto 0}.launch-link{color:#93ccef;background:0 0;border:0;align-items:center;gap:10px;padding:10px;font-size:12px;display:inline-flex}.launch-link:hover{color:#d4eeff}.launch-panel{text-align:left;background:linear-gradient(125deg,#11243ae8,#091626ed);border:1px solid #7dc4ff2b;border-radius:16px;padding:25px;box-shadow:0 16px 50px #0002}.panel-heading{justify-content:space-between;align-items:flex-start;gap:15px;margin-bottom:22px;display:flex}.panel-heading h2,.launch-success h2{letter-spacing:-.4px;margin:0 0 7px;font-size:19px;font-weight:500}.panel-heading p,.launch-success p{color:#91a9bf;font-size:12px;line-height:1.6}.quiet-button{color:#9eb8cc;background:0 0;border:0;justify-content:center;align-items:center;gap:7px;padding:7px;font-size:12px;display:inline-flex}.quiet-button:hover{color:#e1f0ff}.stack-form{flex-direction:column;gap:17px;display:flex}.stack-form label{color:#b4cadf;flex-direction:column;gap:8px;font-size:12px;display:flex}.stack-form input:not([type=checkbox]){color:#edf7ff;width:100%;min-width:0;font:inherit;background:#050e1b8c;border:1px solid #789ec13b;border-radius:8px;outline:none;padding:12px;font-size:14px}.stack-form input:focus{border-color:#63bdf6;box-shadow:0 0 0 3px #379ee71a}.form-pair{grid-template-columns:1fr 1fr;gap:15px;display:grid}.stack-form .consent{color:#93aabe;flex-direction:row;align-items:flex-start;font-size:11px;line-height:1.7}.consent input{accent-color:#49b4ff;margin:3px 0 0}.consent a,.account-fineprint a,.chat-footnote a{color:#a1d7fb;text-underline-offset:3px;text-decoration:underline}.stack-form .bot-field{width:1px;height:1px;position:absolute;left:-9999px;overflow:hidden}.primary-button{color:#effaff;background:linear-gradient(110deg,#1979b4,#206baf);border:1px solid #5bbcff66;border-radius:9px;justify-content:center;align-items:center;gap:12px;padding:13px 20px;font-size:13px;display:flex;box-shadow:0 4px 25px #1894da19}.primary-button:hover{filter:brightness(1.12)}button:disabled{opacity:.5}.form-error{color:#ffb1a9;overflow-wrap:anywhere;background:#ac322615;border:1px solid #ff9d9325;border-radius:8px;padding:12px;font-size:12px;line-height:1.7}.launch-success{text-align:center;padding:15px}.launch-success svg{color:#80d4ff;margin-bottom:13px}.footer-privacy{color:#9fb5c8;font-size:10px}.account-page{background:radial-gradient(at 50% 35%,#13385980,#0000 65%),#060e19;min-height:100svh;padding:0 6% 70px}.account-card{background:#0b1829b8;border:1px solid #72bdff2b;border-radius:20px;max-width:470px;margin:65px auto 0;padding:35px;box-shadow:0 30px 90px #0004}.account-icon{color:#77caff;background:#133555;border:1px solid #60baff44;border-radius:16px;place-items:center;width:57px;height:57px;margin:0 auto 24px;display:grid;box-shadow:0 0 30px #1792e515}.account-card h1{letter-spacing:-1px;text-align:center;margin:20px 0 14px;font-size:32px;line-height:1.2}.account-description{color:#a1b7ca;text-align:center;overflow-wrap:anywhere;margin-bottom:27px;font-size:13px;line-height:1.8}.account-fineprint{color:#7e99b0;margin-top:22px;font-size:10px;line-height:1.8}.text-button{color:#99cbea;background:0 0;border:0;padding:13px 0 0;font-size:11px;line-height:1.6}.privacy-copy{color:#a7bed2;max-width:730px;margin:65px auto;font-size:14px;line-height:1.9}.privacy-copy .eyebrow{justify-content:flex-start}.privacy-copy h1{letter-spacing:-1.4px;margin:25px 0;font-size:42px}.privacy-copy h2{color:#d9eafa;margin:30px 0 8px;font-size:18px}.privacy-copy p+p{margin-top:14px}.workspace{background:radial-gradient(at 50% 0,#12355560,#0000 60%),#060e19;flex-direction:column;min-height:100svh;display:flex}.workspace-header{border-bottom:1px solid #77aee21b;align-items:center;gap:18px;padding:23px 4%;display:flex}.workspace-header>.quiet-button{margin-left:auto}.beta-badge{letter-spacing:1.4px;color:#85bee7;border:1px solid #5ab8ff40;border-radius:5px;padding:6px 8px;font-size:8px}.workspace-state{text-align:center;color:#9db4c9;max-width:650px;margin:100px auto;padding:20px;line-height:1.8}.workspace-state h1{letter-spacing:-1px;margin-bottom:20px;font-size:32px}.workspace-state .login-link{margin-top:20px;display:inline-block}.assistant-tabs{align-items:center;gap:10px;width:100%;max-width:1000px;margin:22px auto 0;padding:0 25px;display:flex}.assistant-tabs button{color:#9fb7cc;background:0 0;border:1px solid #7aabd925;border-radius:10px;align-items:center;gap:9px;padding:12px 15px;font-size:12px;display:flex}.assistant-tabs button[aria-pressed=true]{color:#d3ebff;background:#17385577;border-color:#61bcff66}.assistant-tabs .new-chat{white-space:nowrap;border-color:#0000;margin-left:auto}.chat-area{flex:1;width:100%;max-width:900px;margin:25px auto 0;padding:0 25px}.reference-notice{color:#94b4cf;background:#1234542e;border-left:2px solid #3998d4;border-radius:0 8px 8px 0;margin-bottom:25px;padding:8px 14px;font-size:11px;line-height:1.7}.chat-welcome{text-align:center;max-width:650px;margin:60px auto}.chat-welcome h1{letter-spacing:-1.5px;margin:0 0 20px;font-size:clamp(30px,4vw,44px);line-height:1.15}.chat-welcome>p{color:#93adc4;max-width:560px;margin:auto;font-size:14px;line-height:1.8}.starter-prompts{justify-content:center;gap:12px;margin-top:30px;display:flex}.starter-prompts button{text-align:left;color:#aacae1;background:#10283e70;border:1px solid #71b6eb30;border-radius:12px;max-width:275px;padding:16px;font-size:12px;line-height:1.7}.messages{flex-direction:column;gap:22px;padding-bottom:30px;display:flex}.message{overflow-wrap:anywhere;border-radius:14px;max-width:100%;padding:20px}.message.user{background:#1230477a;border:1px solid #78b8e724;align-self:flex-end;max-width:85%}.message.assistant{background:#0c1c2c99;border:1px solid #718da315}.message-author{color:#6cafd9;letter-spacing:.4px;margin-bottom:10px;font-size:10px;display:block}.message-text{white-space:pre-wrap;color:#d1e0ed;font-size:14px;line-height:1.8}.answer-sources{flex-wrap:wrap;gap:8px;margin-top:18px;display:flex}.answer-sources a{color:#93cffa;border:1px solid #579bd635;border-radius:6px;max-width:100%;padding:6px 9px;font-size:10px}.thinking{color:#87b4d3;padding:12px;font-size:13px}.chat-entry{background:linear-gradient(#0000,#060e19 15%);width:100%;max-width:900px;margin:0 auto;padding:15px 25px;position:sticky;bottom:0}.active-composer{background:linear-gradient(110deg,#11273d,#0b1829);border:1px solid #64bafa63;border-radius:16px;padding:18px;box-shadow:0 10px 55px #0004,0 0 30px #2699e511}.active-composer textarea{resize:vertical;color:#e3f1fb;width:100%;min-height:65px;max-height:220px;font:inherit;background:0 0;border:0;outline:0;font-size:14px;line-height:1.7}.active-composer textarea::placeholder{color:#829db5}.active-composer-actions{align-items:center;gap:12px;display:flex}.active-send{color:#fff;background:#176ca5;margin-left:auto}.search-indicator,.search-switch{color:#88a7bd;align-items:center;gap:6px;font-size:10px;display:flex}.search-switch input{accent-color:#48b7fc}.file-chip{color:#97c9e8;overflow-wrap:anywhere;border:1px solid #6badde30;border-radius:7px;align-items:center;gap:8px;max-width:100%;margin-bottom:10px;padding:6px 9px;font-size:10px;display:inline-flex}.chat-footnote{color:#758da1;text-align:center;margin-top:10px;font-size:9px;line-height:1.7}.chat-entry>.form-error{margin-top:10px}@media (max-width:600px){.header-nav{gap:13px}.login-link{padding:9px 12px;font-size:11px}.launch-panel{padding:20px}.form-pair{grid-template-columns:1fr}.account-card{margin-top:30px;padding:25px}.account-card h1{font-size:28px}.workspace-header{gap:10px;padding:19px}.workspace-header .brand{font-size:22px}.beta-badge{letter-spacing:.5px;font-size:7px}.workspace-header .quiet-button{padding:5px;font-size:10px}.assistant-tabs{flex-wrap:wrap;gap:7px;padding:0 15px}.assistant-tabs button{gap:6px;padding:10px;font-size:10px}.assistant-tabs .new-chat{margin-left:0}.chat-area{padding:0 17px}.chat-welcome{margin:40px auto}.starter-prompts{flex-direction:column;align-items:center}.starter-prompts button{width:100%;max-width:100%}.chat-entry{padding:12px 13px}.message{padding:15px}.message.user{max-width:93%}.message-text{font-size:13px}.privacy-copy{margin-top:30px}.chat-footnote{font-size:8px}}.workspace{isolation:isolate;background:#060e19;position:relative}.workspace-atmosphere{z-index:-1;pointer-events:none;background:radial-gradient(at 50% 12%,#1537515c,#0000 62%);position:fixed;inset:0;overflow:hidden}.workspace-glow{filter:blur(65px);opacity:.6;border-radius:50%;width:70vw;height:65vh;animation:22s ease-in-out infinite alternate workspace-breathe;display:block;position:absolute}.glow-cyan{background:radial-gradient(#168bb54d,#0000 68%);top:10vh;left:-28vw}.glow-violet{background:radial-gradient(#7060cb4d,#0000 67%);animation-duration:29s;animation-delay:-11s;top:-16vh;right:-25vw}.glow-rose{background:radial-gradient(#d24f9d38,#0000 68%);animation-duration:27s;animation-delay:-18s;bottom:-35vh;right:-9vw}.workspace-horizon{opacity:.5;background:repeating-linear-gradient(90deg,#73b6dd08 0 1px,#0000 1px 95px),repeating-linear-gradient(0deg,#73b6dd08 0 1px,#0000 1px 70px);position:absolute;inset:65% -20% -25%;transform:perspective(600px)rotateX(58deg);-webkit-mask-image:linear-gradient(#0000,#0006);mask-image:linear-gradient(#0000,#0006)}@keyframes workspace-breathe{0%{opacity:.45;transform:translate(-3%)scale(.85)}to{opacity:.85;transform:translate(8%,5%)scale(1.2)}}.workspace-header{background:#060e194d}.workspace-header>.workspace-motion{margin-left:auto}.workspace-header>.workspace-motion+button{margin-left:0}.workspace-motion{color:#829bb4;font-size:10px}.workspace-empty .chat-area{flex:0}.workspace-empty .chat-welcome{margin:clamp(28px,6vh,65px) auto 20px}.workspace-empty .messages{gap:0;padding:0}.workspace-empty .chat-entry{background:0 0;margin:8px auto 40px;position:relative}.workspace-empty .chat-footnote{max-width:640px;margin:14px auto 0}.active-composer{isolation:isolate;background:linear-gradient(115deg,#10273ef5,#0c1829f5);animation:10s linear infinite orbit-light;position:relative;box-shadow:0 14px 60px #0004,0 0 40px #239ced19}.active-composer:before{content:"";border-radius:inherit;pointer-events:none;background:conic-gradient(from var(--orbit-angle),transparent 0deg,#2c9ee766 45deg,#a4eaff 75deg,transparent 87deg,transparent 185deg,#826cdf88 225deg,#dd9cc9bb 253deg,transparent 268deg);-webkit-mask-composite:xor;padding:1.5px;position:absolute;inset:-1px;-webkit-mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);mask-image:linear-gradient(#fff 0 0),linear-gradient(#fff 0 0);-webkit-mask-position:0 0,0 0;mask-position:0 0,0 0;-webkit-mask-size:auto,auto;mask-size:auto,auto;-webkit-mask-repeat:repeat,repeat;mask-repeat:repeat,repeat;-webkit-mask-clip:content-box,border-box;mask-clip:content-box,border-box;-webkit-mask-origin:content-box,border-box;mask-origin:content-box,border-box;-webkit-mask-composite:xor;mask-composite:exclude;-webkit-mask-source-type:auto,auto;mask-mode:match-source,match-source}.active-composer:focus-within{box-shadow:0 14px 60px #0004,0 0 45px #239ced2b}.workspace-conversation .chat-entry{z-index:2}.workspace-still .workspace-glow,.workspace-still .active-composer{animation-play-state:paused}.workspace .messages,.message{min-width:0}.message.assistant{background:#091a2be8}.chat-markdown{white-space:normal;line-height:1.8}.chat-markdown>:first-child{margin-top:0}.chat-markdown>:last-child{margin-bottom:0}.chat-markdown p{margin:0 0 14px}.chat-markdown strong{color:#e8f4ff;font-weight:600}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3,.chat-markdown h4,.chat-markdown h5,.chat-markdown h6{letter-spacing:-.2px;text-shadow:none;color:#e5f3ff;margin:24px 0 10px;font-size:17px;font-weight:600;line-height:1.5}.chat-markdown ul,.chat-markdown ol{margin:12px 0 18px;padding-left:24px}.chat-markdown li{margin:6px 0;padding-left:3px}.chat-markdown li::marker{color:#81bfff}.chat-markdown li>p{margin-bottom:6px}.chat-markdown a{color:#8ed7ff;text-underline-offset:3px;text-decoration:underline}.chat-markdown code{overflow-wrap:anywhere;background:#5386ab22;border-radius:4px;padding:2px 5px;font-size:.9em}.chat-markdown pre{white-space:pre;background:#040d19;border:1px solid #7bb4da26;border-radius:9px;padding:15px;overflow-x:auto}.chat-markdown pre code{background:0 0;padding:0}.chat-markdown blockquote{color:#abc7de;background:#1b415321;border-left:2px solid #589dcf;margin:18px 0;padding:5px 16px}.chat-markdown hr{border:0;border-top:1px solid #79b4dd26;margin:24px 0}.chat-table-scroll{border:1px solid #7db4e32d;border-radius:10px;max-width:100%;margin:18px 0;overflow-x:auto}.chat-markdown table{border-collapse:collapse;width:100%;min-width:400px;font-size:13px}.chat-markdown th,.chat-markdown td{text-align:left;vertical-align:top;border-bottom:1px solid #78a8ca20;min-width:120px;padding:12px 15px}.chat-markdown th{color:#cdeaff;background:#14355099;font-weight:600}.chat-markdown tr:last-child td{border-bottom:0}.chat-markdown tbody tr:nth-child(2n){background:#2846671c}.thinking-state{color:#c2e8ff;background:linear-gradient(120deg,#10304b99,#211a384d);border:1px solid #61bfff30;border-radius:16px;align-self:flex-start;align-items:center;gap:16px;padding:18px 23px;font-size:13px;display:flex;box-shadow:0 0 35px #289cdc12}.thinking-orbit{background:#15344b;border-radius:50%;place-items:center;width:34px;height:34px;display:grid;position:relative}.thinking-orbit:before{content:"";border:1px solid #8cdaff;border-color:#8cdaff #d991d0 #71c7ff26 #71c7ff26;border-radius:50%;animation:2.6s linear infinite thinking-spin;position:absolute;inset:-3px}.thinking-orbit svg{color:#99d9ff}.thinking-copy{align-items:center;gap:10px;display:flex}.thinking-dots{gap:4px;display:flex}.thinking-dots i{background:#7fceff;border-radius:50%;width:4px;height:4px;animation:1.5s ease-in-out infinite thinking-pulse}.thinking-dots i:nth-child(2){background:#aaa6ff;animation-delay:.2s}.thinking-dots i:nth-child(3){background:#d798cc;animation-delay:.4s}@keyframes thinking-spin{to{transform:rotate(360deg)}}@keyframes thinking-pulse{0%,80%,to{opacity:.3;transform:translateY(0)}40%{opacity:1;transform:translateY(-3px)}}.workspace-still .thinking-state *,.workspace-still .thinking-orbit:before{animation-play-state:paused}@media (max-width:600px){.workspace-motion span{display:none}.workspace-header{gap:8px}.workspace-header .brand{font-size:20px}.workspace-empty .chat-welcome{margin:30px auto 15px}.workspace-empty .chat-entry{margin-top:0}.workspace-glow{filter:blur(45px);width:115vw}.glow-cyan{left:-60vw}.glow-violet{right:-65vw}.glow-rose{right:-40vw}.chat-markdown table{font-size:12px}.chat-markdown th,.chat-markdown td{padding:10px}.chat-welcome h1{font-size:32px}}@media (prefers-reduced-motion:reduce){.workspace-glow,.active-composer,.thinking-state *,.thinking-orbit:before{animation:none!important}.active-composer{--orbit-angle:42deg}.workspace-motion{display:none}}.file-drop-overlay{z-index:30;pointer-events:none;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#050e1ac9;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.file-drop-card{text-align:center;color:#ccecff;background:radial-gradient(at 50% 0,#22639580,#0000 80%),#0b192bef;border:2px dashed #71cdff;border-radius:24px;width:min(560px,100%);padding:65px 24px;box-shadow:0 0 90px #389bea35,0 0 150px #9a63b620}.file-drop-card svg{color:#82d5ff}.file-drop-card h2{letter-spacing:-.7px;margin:22px 0 14px;font-size:28px;font-weight:500}.file-drop-card p{color:#b4cfe4;font-size:14px}.file-drop-card span{color:#8faac4;margin-top:18px;font-size:12px;display:block}.upload-hint{color:#8aabc4;text-align:center;margin-top:10px;font-size:10px;line-height:1.7}@media (max-width:600px){.upload-hint{font-size:9px}.file-drop-card{padding:45px 20px}.file-drop-card h2{font-size:24px}}.stream-cursor{background:#83d4ff;border-radius:2px;width:7px;height:15px;margin-top:10px;animation:1.1s ease-in-out infinite thinking-pulse;display:inline-block;box-shadow:0 0 12px #459fed88}.workspace-still .stream-cursor{animation:none}@media (prefers-reduced-motion:reduce){.stream-cursor{animation:none}}.assistant-title{color:#d3ebff;align-items:center;gap:9px;padding:12px 0;font-size:13px;display:flex}.starter-prompts{flex-wrap:wrap}.soil-input-landing .tools{grid-template-columns:repeat(3,minmax(0,1fr))}.landing .independence-notice{max-width:720px;margin:12px auto;line-height:1.7}@media (max-width:600px){.soil-input-landing .tools{grid-template-columns:1fr}.soil-input-landing .tool:last-child{width:100%}.assistant-title{font-size:12px}}.method-guidance{text-align:left;color:#aacae1;background:#10283e50;border:1px solid #71b6eb30;border-radius:12px;max-width:570px;margin:22px auto 0;padding:14px 18px;font-size:13px;line-height:1.7}.method-guidance summary{cursor:pointer;color:#d3ebff}.method-guidance p{margin:12px 0}.method-guidance .quiet-button{padding-left:0}.choice-dialog{color:#dcebf6;background:linear-gradient(140deg,#10263b,#091421);border:1px solid #58baff70;border-radius:20px;width:min(540px,100vw - 28px);max-height:85dvh;margin:auto;padding:24px;overflow:auto;box-shadow:0 20px 100px #0009,0 0 45px #c176ea12}.choice-dialog::backdrop{-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#020914ba}.choice-heading{color:#8ec7ee;letter-spacing:1.5px;justify-content:space-between;align-items:center;font-size:10px;display:flex}.choice-dialog h2{margin:18px 0;font-size:22px;line-height:1.4}.choice-options{gap:10px;margin:18px 0;display:grid}.choice-options button,.choice-reopen{color:#dcebf6;text-align:left;font:inherit;cursor:pointer;background:#193b5666;border:1px solid #69b9f54a;border-radius:10px;padding:13px 16px}.choice-options button:hover,.choice-reopen:hover{background:#25527888;border-color:#8bd4ff}.choice-reopen{margin-top:14px;font-size:13px}.choice-dialog label{font-size:13px;display:block}.choice-dialog textarea{box-sizing:border-box;color:#e4f2ff;width:100%;font:inherit;resize:vertical;background:#071421;border:1px solid #69b9f54a;border-radius:10px;margin:8px 0 12px;padding:12px;display:block}.choice-dialog form{margin-bottom:16px}.choice-dialog button:focus-visible,.choice-dialog textarea:focus-visible,.choice-reopen:focus-visible{outline-offset:3px;outline:2px solid #80d0ff}.human-help{color:#a8c5dc;margin-top:12px;font-size:13px;line-height:1.7}.human-help a{color:#83d2ff;text-decoration:underline}.support-help{text-align:center;margin-top:8px}.support-help .quiet-button{font-size:12px}.choice-dialog .quiet-button{letter-spacing:normal}.choice-options strong{font-weight:600;display:block}.choice-options span{color:#a8c5dc;margin-top:4px;font-size:12px;line-height:1.6;display:block}.tools a.tool{color:inherit;text-decoration:none}.tools a.tool:focus-visible{outline-offset:4px;outline:2px solid #80d0ff}.preview-entry{flex-direction:column;align-items:center;gap:10px;margin-top:24px;display:flex}.preview-entry span{color:#93adc4;font-size:11px}.tools.tools-two{grid-template-columns:repeat(2,minmax(0,300px));justify-content:center;gap:22px;max-width:none}.tools-two .tool{background:#10243a55;border-color:#5db9ff26;padding:30px 22px 32px}.tools-two .tool-icon{border-radius:20px;width:76px;height:76px}.tools-two .tool-name{color:#e3f1fb;max-width:none;min-height:0;margin-top:18px;font-size:16px}.tools-two .tool-detail{max-width:none;margin-top:6px;font-size:12px}.tools-two .tool-arrow{opacity:.8}@media (max-width:600px){.tools.tools-two{grid-template-columns:1fr;gap:12px;max-width:340px;margin-inline:auto}.tools-two .tool:last-child{grid-column:auto;justify-self:stretch;width:auto}.tools-two .tool{padding:24px 18px}.stack-form input:not([type=checkbox]){font-size:16px}}.site-account{position:relative}.site-account-button{color:#bfdef5;cursor:pointer;background:0 0;border:1px solid #62bfff42;border-radius:9px;align-items:center;gap:8px;max-width:240px;padding:9px 13px;font-size:12px;display:inline-flex}.site-account-button:hover,.site-account-button[aria-expanded=true]{background:#23598444}.site-account-button svg{color:#51baff;flex-shrink:0}.site-account-name{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.site-account-menu{z-index:40;background:#0a1627f7;border:1px solid #63b9ff40;border-radius:12px;flex-direction:column;min-width:230px;padding:6px;display:flex;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 20px 60px #000a}.site-account-who{color:#8c9eb6;overflow-wrap:anywhere;margin:4px 8px 8px;font-size:11px}.site-account-who strong{color:#d3ebff;font-weight:600}.site-account-menu a,.site-account-menu button{color:#d3ebff;min-height:40px;font:inherit;text-align:left;cursor:pointer;background:0 0;border:0;border-radius:8px;align-items:center;gap:10px;padding:0 10px;font-size:13px;text-decoration:none;display:flex}.site-account-menu a:hover,.site-account-menu button:hover{background:#17385599}.site-account-menu svg{color:#51baff;flex-shrink:0}@media (max-width:600px){.site-account-button{max-width:150px;padding:9px 11px;font-size:12px}.site-account-menu a,.site-account-menu button{min-height:46px;font-size:15px}.site-account-who{font-size:12.5px}}