:root{
  --bg:#090a0d;--panel:#101217;--panel2:#151820;--line:#242833;--text:#f5f7fb;
  --muted:#8e96a8;--accent:#9c7cff;--accent2:#6d5cff;--danger:#ff6d7a;
}
*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
button,input,textarea{font:inherit}.hidden{display:none!important}.eyebrow{font-size:11px;letter-spacing:.18em;color:#a99af9;font-weight:800}
.brand-mark{width:54px;height:54px;border:1px solid #8a75f2;border-radius:17px;display:grid;place-items:center;font-weight:900;font-size:24px;background:linear-gradient(145deg,#171426,#0d0d12);box-shadow:0 0 40px #765df833;color:#d9d1ff}.brand-mark.small{width:34px;height:34px;border-radius:10px;font-size:16px}.brand-mark.hero{width:68px;height:68px;border-radius:20px;margin:auto;font-size:28px}
.auth-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr .9fr}.brand-panel{position:relative;overflow:hidden;padding:9vw;display:flex;flex-direction:column;justify-content:center;gap:36px;background:radial-gradient(circle at 30% 40%,#342565 0,#15101f 32%,#090a0d 70%)}.brand-panel h1{font-size:clamp(46px,6vw,86px);line-height:.95;margin:14px 0 24px;max-width:760px;letter-spacing:-.055em}.brand-panel p{font-size:18px;line-height:1.65;max-width:600px;color:#aaa6bc}.brand-orbit{position:absolute;border:1px solid #987ff526;border-radius:50%;pointer-events:none}.orbit-one{width:600px;height:600px;right:-250px;top:-140px}.orbit-two{width:900px;height:900px;right:-490px;top:-290px}
.auth-panel{display:grid;place-items:center;padding:40px;background:#0b0c10}.auth-card{width:min(430px,100%)}.mobile-brand{display:none;align-items:center;gap:10px;margin-bottom:50px}.auth-pane h2{font-size:34px;letter-spacing:-.04em;margin:10px 0}.muted{color:var(--muted);line-height:1.5;margin:0 0 30px}.auth-pane form{display:grid;gap:18px}.auth-pane label{font-size:13px;color:#c3c8d4;display:grid;gap:8px}.auth-pane input{width:100%;background:#11141a;border:1px solid var(--line);border-radius:12px;color:white;padding:14px 15px;outline:none}.auth-pane input:focus{border-color:#765ff0;box-shadow:0 0 0 3px #765ff01b}.primary{border:0;border-radius:12px;padding:14px 18px;background:linear-gradient(135deg,#8c6cff,#6b56ea);color:white;font-weight:800;cursor:pointer}.primary:hover{filter:brightness(1.08)}.link{border:0;background:none;color:#a994ff;padding:12px 0;cursor:pointer}.link.inline{padding:0}.switch{margin-top:22px;color:var(--muted);font-size:14px}
.app-shell{height:100vh;display:grid;grid-template-columns:300px 1fr}.sidebar{background:#0d0f13;border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}.sidebar-top{padding:20px}.logo-row{display:flex;align-items:center;gap:10px;margin-bottom:22px}.new-chat{width:100%;text-align:left;border:1px solid #2b3040;background:#141720;color:#edf0f7;border-radius:11px;padding:11px 13px;cursor:pointer}.new-chat:hover{background:#1a1e28}.history-label{font-size:10px;letter-spacing:.14em;color:#626b7f;font-weight:800;padding:4px 20px 9px}.conversation-list{flex:1;overflow:auto;padding:0 10px}.conversation{display:flex;align-items:center;gap:6px;border-radius:9px;padding:9px 10px;cursor:pointer;color:#aeb5c4}.conversation:hover,.conversation.active{background:#171a22;color:white}.conversation-copy{min-width:0;flex:1}.conversation-title{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:13px}.conversation-preview{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:#6f7789;font-size:11px;margin-top:3px}.conversation-delete{opacity:0;background:none;border:0;color:#777f90;cursor:pointer}.conversation:hover .conversation-delete{opacity:1}.profile-box{margin:10px;border-top:1px solid var(--line);padding:16px 10px 6px;display:flex;align-items:center;gap:10px}.avatar{width:36px;height:36px;border-radius:50%;background:#28213f;color:#cbbdff;display:grid;place-items:center;font-weight:800}.profile-copy{min-width:0;display:flex;flex-direction:column;flex:1}.profile-copy b,.profile-copy span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.profile-copy b{font-size:13px}.profile-copy span{font-size:11px;color:#747d90;margin-top:2px}.icon-button{border:0;background:none;color:#8790a2;cursor:pointer;font-size:18px}
.chat-main{min-width:0;display:flex;flex-direction:column;background:radial-gradient(circle at 50% -20%,#171426 0,#0a0b0f 32%)}.chat-header{height:68px;border-bottom:1px solid #181b22;display:flex;align-items:center;padding:0 24px;gap:12px}.chat-title{font-size:14px;font-weight:700}.runtime-state{font-size:10px;color:#70798c;margin-top:4px}.pulse{display:inline-block;width:6px;height:6px;border-radius:50%;background:#6fd6a0;margin-right:5px;box-shadow:0 0 8px #6fd6a0}.menu-button{display:none}.messages{flex:1;overflow-y:auto;padding:45px max(24px,calc((100% - 820px)/2)) 160px}.welcome{text-align:center;max-width:690px;margin:8vh auto 0}.welcome h2{font-size:36px;letter-spacing:-.04em;margin:24px 0 10px}.welcome p{color:#8a92a3;line-height:1.6}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:32px}.suggestions button{background:#12151b;border:1px solid #242936;color:#aeb6c7;border-radius:12px;padding:14px;text-align:left;cursor:pointer}.suggestions button:hover{border-color:#5e4ea0;color:white}.message{display:flex;gap:14px;margin:0 0 26px}.message.user{justify-content:flex-end}.bubble{max-width:78%;line-height:1.65;font-size:15px;white-space:pre-wrap;word-wrap:break-word}.user .bubble{background:#20232c;border:1px solid #303541;border-radius:17px 17px 5px 17px;padding:11px 15px}.assistant .bubble{max-width:88%;color:#dfe3ec}.assistant-icon{flex:0 0 30px;width:30px;height:30px;border:1px solid #6556a8;border-radius:9px;display:grid;place-items:center;font-size:12px;color:#c5b9ff}.typing{color:#7f8798;font-size:13px}.composer-wrap{position:absolute;left:300px;right:0;bottom:0;padding:30px max(24px,calc((100% - 820px)/2)) 16px;background:linear-gradient(transparent,#0a0b0f 35%)}.composer{display:flex;align-items:flex-end;gap:8px;background:#151820;border:1px solid #2b303c;border-radius:18px;padding:9px 9px 9px 15px;box-shadow:0 20px 80px #0008}.composer:focus-within{border-color:#5c4d98}.composer textarea{flex:1;resize:none;max-height:180px;min-height:28px;background:transparent;border:0;outline:0;color:white;padding:8px 0;line-height:1.45}.send{width:38px;height:38px;border-radius:11px;border:0;background:#8a6cf8;color:white;font-size:20px;cursor:pointer}.send:disabled{opacity:.4}.composer-note{text-align:center;font-size:10px;color:#555d6c;margin-top:8px}.toast{position:fixed;z-index:99;left:50%;top:22px;transform:translate(-50%,-20px);opacity:0;background:#1b1f28;border:1px solid #343a49;color:white;padding:11px 16px;border-radius:10px;transition:.2s;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{border-color:#7e3942;color:#ffbdc4}
@media(max-width:1180px){.auth-shell{grid-template-columns:1fr}.brand-panel{display:none}.auth-panel{min-height:100vh}.mobile-brand{display:flex}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;z-index:20;inset:0 auto 0 0;width:290px;transform:translateX(-105%);transition:.25s;box-shadow:20px 0 60px #0009}.sidebar.open{transform:none}.menu-button{display:block}.composer-wrap{left:0}.suggestions{grid-template-columns:1fr}.messages{padding-top:28px}.welcome{margin-top:3vh}.bubble{max-width:90%}}

/* Marketing landing and sign-in overlay · v17.4.1 */
html.auth-pending body{background:#090a0d}html.auth-pending #authView,html.auth-pending #appView{visibility:hidden!important}
#authView.auth-shell{display:block;min-height:100svh;background:radial-gradient(900px 620px at 7% 22%,rgba(92,57,193,.19),transparent 68%),#08090e;color:#f7f7fb}#authView .public-site-nav{position:sticky;top:0;z-index:45;background:rgba(8,9,14,.76);border-bottom:1px solid rgba(255,255,255,.075);backdrop-filter:blur(20px) saturate(150%);-webkit-backdrop-filter:blur(20px) saturate(150%)}#authView .brand-panel{display:none}
.landing-home{width:min(1210px,100%);margin:0 auto;padding:clamp(54px,8vw,104px) clamp(20px,4.2vw,62px) 78px}.landing-hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(380px,.98fr);gap:clamp(34px,6vw,84px);align-items:center;min-height:560px}.landing-eyebrow,.landing-section-heading>span{display:block;color:#b8a2ff;font-size:11px;font-weight:800;letter-spacing:.15em;line-height:1.2}.landing-hero h1{max-width:650px;margin:18px 0 20px;font-size:clamp(48px,5.8vw,78px);font-weight:730;letter-spacing:-.052em;line-height:.99;text-wrap:balance}.landing-hero-copy>p{max-width:590px;margin:0;color:#abb1c3;font-size:clamp(16px,1.4vw,19px);font-weight:430;letter-spacing:-.014em;line-height:1.57}.landing-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.landing-primary,.landing-secondary{min-height:47px;border-radius:14px;padding:12px 18px;font-family:inherit;font-size:14px;font-weight:720;letter-spacing:-.016em;cursor:pointer;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.landing-primary{border:0;background:linear-gradient(110deg,#9779ff,#58b8f8);box-shadow:0 14px 28px rgba(108,79,234,.28);color:#fff}.landing-primary:hover{transform:translateY(-1px);box-shadow:0 19px 36px rgba(108,79,234,.38)}.landing-secondary{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(218,224,255,.16);background:rgba(255,255,255,.025);color:#f4f5fb}.landing-secondary:hover{border-color:rgba(218,224,255,.34);background:rgba(255,255,255,.075)}.landing-trust-row{display:flex;flex-wrap:wrap;gap:11px 17px;margin-top:22px;color:#8f96a9;font-size:12px;letter-spacing:-.01em}.landing-trust-row span{display:inline-flex;align-items:center;gap:5px}.landing-trust-row span::first-letter{color:#a98eff}
.landing-chat-demo{position:relative;overflow:hidden;border:1px solid rgba(202,211,255,.17);border-radius:25px;background:linear-gradient(155deg,rgba(27,29,42,.96),rgba(10,12,18,.98));box-shadow:inset 0 1px 0 rgba(255,255,255,.08),0 30px 80px rgba(0,0,0,.32)}.landing-chat-demo:before{content:"";position:absolute;width:260px;height:260px;right:-102px;top:-105px;border-radius:50%;background:radial-gradient(circle,rgba(132,97,255,.26),transparent 67%);pointer-events:none}.landing-demo-top{position:relative;display:flex;align-items:center;justify-content:space-between;padding:17px 20px;border-bottom:1px solid rgba(221,228,255,.09)}.landing-demo-brand{display:flex;align-items:center;gap:9px;font-size:13px}.landing-demo-brand>span,.landing-demo-avatar{display:grid;place-items:center;width:27px;height:27px;border:1px solid #8870df;border-radius:9px;background:#211947;color:#fff;font-family:Georgia,serif;font-weight:900}.landing-demo-status{display:flex;align-items:center;gap:6px;color:#a8b0c4;font-size:11px}.landing-demo-status i{display:block;width:6px;height:6px;border-radius:50%;background:#75dfae;box-shadow:0 0 0 3px rgba(117,223,174,.13)}.landing-demo-thread{display:grid;gap:18px;min-height:310px;padding:27px 22px}.landing-demo-message{font-size:13px;line-height:1.53}.landing-demo-message.user{justify-self:end;max-width:78%;padding:12px 14px;border-radius:15px 15px 4px 15px;background:linear-gradient(135deg,#725de1,#4d86dd);color:#fff}.landing-demo-message.assistant{display:grid;grid-template-columns:30px 1fr;gap:10px;max-width:90%;color:#c7ccda}.landing-demo-avatar{width:29px;height:29px;border-radius:10px;font-size:13px}.landing-demo-message.assistant b{color:#f7f8fb;font-size:13px}.landing-demo-message.assistant p{margin:7px 0 11px}.landing-demo-sources{display:flex;flex-wrap:wrap;gap:7px}.landing-demo-sources em{border:1px solid rgba(169,147,255,.24);border-radius:999px;padding:4px 7px;background:rgba(130,100,232,.1);color:#c9bdff;font-size:10px;font-style:normal}.landing-demo-composer{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 15px 15px;padding:12px 13px;border:1px solid rgba(208,218,255,.14);border-radius:14px;background:#10131c;color:#818a9e;font-size:12px}.landing-demo-composer b{display:grid;place-items:center;width:27px;height:27px;border-radius:9px;background:#7861ef;color:#fff;font-size:18px}
.landing-signal-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:66px 0 104px}.landing-signal-grid article{padding:20px;border:1px solid rgba(205,214,255,.13);border-radius:18px;background:linear-gradient(145deg,rgba(24,27,39,.82),rgba(12,14,20,.82));box-shadow:inset 0 1px 0 rgba(255,255,255,.045)}.landing-signal-icon{display:grid;place-items:center;width:36px;height:36px;margin-bottom:23px;border:1px solid rgba(187,164,255,.31);border-radius:12px;background:rgba(125,95,232,.13);color:#cebfff;font-size:18px}.landing-signal-grid b{display:block;color:#f5f6fb;font-size:16px;letter-spacing:-.026em}.landing-signal-grid p{margin:8px 0 0;color:#9ca4b7;font-size:13px;line-height:1.5;letter-spacing:-.008em}.landing-feature-section{margin-top:10px}.landing-section-heading{max-width:650px;margin-bottom:27px}.landing-section-heading h2{margin:14px 0;color:#f5f5f8;font-size:clamp(34px,4.2vw,57px);font-weight:720;letter-spacing:-.048em;line-height:1.02;text-wrap:balance}.landing-section-heading p{margin:0;color:#a4aabc;font-size:16px;line-height:1.58;letter-spacing:-.012em}.landing-feature-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.landing-feature-card{position:relative;overflow:hidden;min-height:290px;padding:24px;border:1px solid rgba(207,216,255,.14);border-radius:22px;background:linear-gradient(145deg,rgba(26,29,42,.94),rgba(12,14,20,.96));box-shadow:inset 0 1px 0 rgba(255,255,255,.055)}.landing-feature-card.large{grid-column:span 2;min-height:300px;background:radial-gradient(480px 240px at 85% 30%,rgba(115,82,232,.25),transparent 70%),linear-gradient(145deg,rgba(27,30,45,.95),rgba(11,14,20,.97))}.landing-card-meta{display:flex;align-items:center;justify-content:space-between;color:#a8b2c4;font-size:11px;font-weight:700;letter-spacing:.08em}.landing-card-meta i{color:#c0adff;font-style:normal;letter-spacing:.01em}.landing-feature-card h3{max-width:570px;margin:40px 0 0;color:#f7f7fb;font-size:clamp(23px,2.7vw,34px);font-weight:710;letter-spacing:-.043em;line-height:1.08}.landing-feature-card:not(.large) h3{margin-top:32px;font-size:25px}.landing-feature-card p{max-width:37ch;margin:13px 0;color:#a2a9bb;font-size:14px;line-height:1.55}.landing-search-preview{position:absolute;right:28px;bottom:24px;display:grid;grid-template-columns:auto 1fr;gap:8px 10px;width:min(330px,45%);padding:14px;border:1px solid rgba(215,222,255,.18);border-radius:14px;background:rgba(9,11,17,.7);backdrop-filter:blur(10px);color:#c4cad7;font-size:12px}.landing-search-preview>span{grid-row:span 2;color:#c9bbff;font-size:17px}.landing-search-preview b{color:#f6f7fb;font-size:12px}.landing-search-preview em{color:#8e9aad;font-size:10px;font-style:normal}.landing-memory-dots{position:absolute;right:23px;bottom:22px;display:flex;align-items:center;gap:7px;color:#bca9ff;font-size:11px}.landing-memory-dots i{width:9px;height:9px;border:1px solid #bca9ff;border-radius:50%;background:rgba(142,112,245,.3)}.landing-memory-dots i:nth-child(2){opacity:.7}.landing-memory-dots i:nth-child(3){opacity:.42}.landing-file-preview{position:absolute;right:23px;bottom:21px;display:grid;grid-template-columns:auto 1fr;gap:4px 9px;align-items:center;width:calc(100% - 46px);padding:11px;border:1px solid rgba(213,222,255,.14);border-radius:12px;background:rgba(8,10,16,.55);font-size:11px}.landing-file-preview span{grid-row:span 2;border-radius:6px;padding:5px;background:#5647a3;color:#fff;font-size:9px;font-weight:800}.landing-file-preview b{color:#e9ebf5}.landing-file-preview em{color:#82d8ac;font-size:10px;font-style:normal}.landing-download-panel{display:grid;grid-template-columns:minmax(0,.85fr) minmax(310px,1.15fr);gap:36px;align-items:center;margin-top:84px;padding:27px;border:1px solid rgba(189,168,255,.28);border-radius:22px;background:radial-gradient(390px 210px at 8% 20%,rgba(124,88,241,.23),transparent 73%),linear-gradient(140deg,rgba(28,24,47,.94),rgba(12,15,23,.97));box-shadow:inset 0 1px 0 rgba(255,255,255,.065),0 20px 50px rgba(0,0,0,.18)}.landing-download-copy{display:grid;gap:7px}.landing-download-copy span{color:#c3b0ff;font-size:10px;font-weight:800;letter-spacing:.14em}.landing-download-copy b{font-size:25px;line-height:1.1;letter-spacing:-.035em}.landing-download-copy p{margin:0;color:#a5acc0;font-size:13px;line-height:1.5}.landing-app-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.landing-app-actions>a,.landing-app-actions>span{display:flex;align-items:center;gap:9px;min-height:52px;border:1px solid rgba(220,226,255,.17);border-radius:14px;padding:12px 13px;background:rgba(7,9,15,.3);color:#f1f2f8;font-size:13px;font-weight:700;text-decoration:none;transition:border-color .2s ease,background .2s ease,transform .2s ease}.landing-app-actions>a:hover{transform:translateY(-1px);border-color:rgba(195,178,255,.52);background:rgba(137,112,245,.15)}.landing-app-actions i{display:grid;place-items:center;width:19px;height:19px;color:#cfbfff;font-style:normal}.landing-app-actions i svg{width:100%;height:100%}.landing-app-actions em{margin-left:auto;color:#c8b9ff;font-size:16px;font-style:normal}.landing-app-actions .is-disabled{opacity:.48}
.auth-panel{display:none;position:fixed;z-index:80;inset:0;min-height:100svh;padding:104px 22px 28px;background:rgba(4,5,9,.74);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}#authView.auth-active .auth-panel{display:grid;place-items:center}.auth-card{position:relative;width:min(450px,100%);max-height:calc(100svh - 132px);overflow:auto;padding:36px;border:1px solid rgba(218,224,255,.14);border-radius:24px;background:linear-gradient(145deg,rgba(24,26,38,.98),rgba(10,12,18,.99));box-shadow:0 30px 90px rgba(0,0,0,.48),inset 0 1px 0 rgba(255,255,255,.065)}.auth-card .mobile-brand{display:flex;margin-bottom:34px}.auth-modal-close{position:absolute;right:16px;top:16px;display:grid;place-items:center;width:34px;height:34px;border:1px solid rgba(219,225,255,.17);border-radius:11px;background:rgba(255,255,255,.035);color:#d4d9e8;font-size:25px;line-height:1;cursor:pointer}.auth-modal-close:hover{background:rgba(255,255,255,.1);color:#fff}
@media(max-width:900px){#authView .public-site-nav{padding:13px 20px}.landing-home{padding:54px 20px 56px}.landing-hero{grid-template-columns:1fr;gap:35px;min-height:auto}.landing-hero h1{font-size:clamp(44px,12vw,64px);letter-spacing:-.052em;line-height:1.01}.landing-hero-copy>p{font-size:17px}.landing-signal-grid{grid-template-columns:1fr;margin:52px 0 72px}.landing-feature-grid{grid-template-columns:1fr}.landing-feature-card.large{grid-column:auto}.landing-download-panel{grid-template-columns:1fr;gap:22px;margin-top:57px}.auth-panel{padding:88px 15px 16px;align-items:start!important}.auth-card{max-height:calc(100svh - 104px);padding:30px 24px;border-radius:20px}.auth-card .mobile-brand{margin-bottom:29px}.landing-chat-demo{max-width:560px}.landing-trust-row{gap:9px 13px}.landing-feature-card.large{min-height:350px}.landing-search-preview{right:18px;bottom:18px;width:calc(100% - 36px)}}
@media(max-width:530px){#authView .public-site-brand{gap:9px}#authView .site-brand-name{font-size:16px}.landing-home{padding-left:18px;padding-right:18px}.landing-hero h1{font-size:clamp(43px,13vw,56px);letter-spacing:-.055em}.landing-hero-actions{display:grid;grid-template-columns:1fr}.landing-primary,.landing-secondary{justify-content:center}.landing-trust-row{display:grid;gap:8px}.landing-demo-thread{min-height:280px;padding:22px 16px}.landing-feature-card{min-height:280px;padding:20px}.landing-feature-card.large{min-height:370px}.landing-feature-card h3,.landing-feature-card:not(.large) h3{font-size:25px}.landing-search-preview{width:calc(100% - 32px);right:16px}.landing-app-actions{grid-template-columns:1fr}.landing-download-panel{padding:22px 18px}.auth-pane h2{font-size:30px}.auth-card{padding:28px 20px}.auth-card .mobile-brand{font-size:16px}.auth-modal-close{right:13px;top:13px}}


.history-search{display:flex;align-items:center;gap:8px;margin-top:10px;background:#11141a;border:1px solid #202530;border-radius:10px;padding:8px 10px;color:#687184}
.history-search input{width:100%;border:0;outline:0;background:transparent;color:#e7eaf1;font-size:12px}
.history-search input::placeholder{color:#596174}
.conversation-actions{display:flex;gap:1px}.conversation-action{opacity:0;background:none;border:0;color:#777f90;cursor:pointer;padding:4px}.conversation:hover .conversation-action{opacity:1}.conversation-action:hover{color:#c8cfe0}
.chat-title-row{display:flex;align-items:center;gap:7px}.title-action{border:0;background:none;color:#70798c;cursor:pointer;padding:2px 4px}.title-action:hover{color:#c9c1ff}
.source-cards{margin-top:14px;display:grid;gap:7px;max-width:720px}.source-label{font-size:10px;font-weight:800;letter-spacing:.12em;color:#6e778b;margin-bottom:2px}.source-card{display:flex;align-items:center;gap:10px;text-decoration:none;color:#c7ccd8;background:#10131a;border:1px solid #222734;border-radius:10px;padding:9px 11px;transition:.15s}.source-card:hover{border-color:#55478a;background:#141722}.source-index{width:23px;height:23px;border-radius:7px;background:#211b35;color:#bbaaef;display:grid;place-items:center;font-size:10px;font-weight:800;flex:0 0 auto}.source-copy{min-width:0;flex:1}.source-title{font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.source-host{font-size:10px;color:#667084;margin-top:2px}.source-arrow{color:#666f81}
.modal-backdrop{position:fixed;z-index:49;inset:0;background:#0009;backdrop-filter:blur(3px)}.settings-panel{position:fixed;z-index:50;top:0;right:0;width:min(440px,100vw);height:100vh;background:#0e1015;border-left:1px solid #242936;box-shadow:-30px 0 90px #0009;padding:26px;overflow-y:auto}.settings-head{display:flex;align-items:flex-start;justify-content:space-between;border-bottom:1px solid #20242e;padding-bottom:20px}.settings-head h3{font-size:28px;margin:6px 0 0}.settings-head .icon-button{font-size:27px}.settings-section{padding:24px 0;border-bottom:1px solid #1d212a}.settings-section h4{margin:0 0 16px;font-size:14px}.settings-section form{display:grid;gap:14px}.settings-section label{font-size:12px;color:#aeb5c5;display:grid;gap:7px}.settings-section input{background:#13161d;border:1px solid #272c37;border-radius:10px;color:white;padding:12px;outline:none}.settings-section input:focus{border-color:#6955b5}.primary.compact{width:max-content;padding:11px 15px}.secondary-button{width:max-content;border:1px solid #3a4050;background:#171a22;color:#e6e8ee;border-radius:10px;padding:10px 14px;cursor:pointer}.account-stat{display:flex;justify-content:space-between;color:#8d95a5;font-size:12px;padding:8px 0}.account-stat b{color:#d5d9e2}
@media(max-width:1180px){.settings-panel{width:100vw}.source-card{max-width:100%}}


.pwa-install{margin-top:14px;width:100%;justify-content:center}
#networkState.offline{color:#ffb16d}
#networkState.online{color:#79d6a4}
@media (display-mode: standalone){
  .pwa-install{display:none!important}
}


/* =========================================================
   Megaverse UI v3 — Fixed bottom composer
   ========================================================= */

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.app-shell {
  height: 100dvh;
  min-height: 100dvh;
  overflow: hidden;
}

.chat-main {
  position: relative;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
}

.messages {
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  overscroll-behavior: contain;
  scroll-padding-bottom: 180px;
  padding-bottom: 180px;
}

.composer-wrap {
  position: fixed;
  z-index: 30;
  left: 300px;
  right: 0;
  bottom: 0;
  pointer-events: none;
  padding:
    48px
    max(24px, calc((100% - 820px) / 2))
    max(16px, env(safe-area-inset-bottom));
  background:
    linear-gradient(
      to bottom,
      rgba(10,11,15,0) 0%,
      rgba(10,11,15,.78) 32%,
      rgba(10,11,15,.96) 62%,
      #0a0b0f 100%
    );
}

.composer,
.composer-note {
  pointer-events: auto;
}

.composer {
  width: 100%;
  max-width: 820px;
  margin: 0 auto;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

.composer-note {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

@media(max-width:1180px){
  html, body {
    overflow: hidden;
  }

  .app-shell,
  .chat-main {
    height: 100dvh;
    min-height: 100dvh;
  }

  .composer-wrap {
    left: 0;
    padding:
      40px
      14px
      max(12px, env(safe-area-inset-bottom));
  }

  .messages {
    padding-bottom: 170px;
    scroll-padding-bottom: 170px;
  }
}

@media(max-width:520px){
  .composer-wrap {
    padding-left: 10px;
    padding-right: 10px;
  }

  .composer {
    border-radius: 16px;
  }
}


/* Conversation Experience Engine */
.suggestion-chips{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:12px;
  max-width:720px;
}
.suggestion-chip{
  border:1px solid #34304a;
  background:#12131a;
  color:#bdb6df;
  border-radius:999px;
  padding:8px 11px;
  font-size:12px;
  cursor:pointer;
  transition:.15s ease;
}
.suggestion-chip:hover{
  background:#1b1728;
  border-color:#6756a7;
  color:#f0ecff;
  transform:translateY(-1px);
}

.attach-button{width:42px;height:42px;flex:0 0 42px;border:0;border-radius:12px;background:#171a22;color:var(--muted);font-size:23px;cursor:pointer;display:grid;place-items:center;transition:.15s ease}
.attach-button:hover{background:#211c31;color:var(--text)}.attach-button:disabled{opacity:.45;cursor:not-allowed}
.attachment-strip{max-width:820px;margin:0 auto 8px;display:flex;gap:8px;flex-wrap:wrap;pointer-events:auto}
.attachment-chip{display:flex;align-items:center;gap:7px;background:#13161d;border:1px solid #2b3040;border-radius:999px;padding:7px 9px 7px 11px;font-size:11px;color:#cdd2dc;max-width:280px}
.attachment-chip b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}.attachment-chip button{border:0;background:transparent;color:#8d95a7;cursor:pointer;font-size:15px}
.message-documents{display:flex;flex-wrap:wrap;gap:6px;margin:7px 0}.message-document{border:1px solid #2c3140;background:#12151c;border-radius:8px;padding:6px 8px;font-size:10px;color:#aeb5c4}
.brand-mark{background-size:contain;background-position:center;background-repeat:no-repeat}


/* Sidebar history scroll fix */
.app-shell{
  height:100dvh;
  min-height:0;
  overflow:hidden;
}
.sidebar{
  height:100dvh;
  min-height:0;
  overflow:hidden;
}
.sidebar-top,
.history-label,
.profile-box{
  flex:0 0 auto;
}
.conversation-list{
  flex:1 1 auto;
  min-height:0;
  overflow-y:auto;
  overflow-x:hidden;
  overscroll-behavior:contain;
  scrollbar-gutter:stable;
  -webkit-overflow-scrolling:touch;
}
.conversation-list::-webkit-scrollbar{width:8px}
.conversation-list::-webkit-scrollbar-track{background:transparent}
.conversation-list::-webkit-scrollbar-thumb{
  background:#2a2f3a;
  border-radius:999px;
}
.conversation-list::-webkit-scrollbar-thumb:hover{background:#3a4150}

/* Conversation Personality Engine settings */
#personalityForm{
  display:grid;
  gap:12px;
}
#personalityForm label{
  display:grid;
  gap:7px;
  color:#aeb5c4;
  font-size:12px;
}
#personalityForm select{
  width:100%;
  background:#11141a;
  border:1px solid var(--line);
  border-radius:10px;
  color:var(--text);
  padding:10px 11px;
  outline:none;
}
.toggle-setting{
  grid-template-columns:1fr auto!important;
  align-items:center;
  border:1px solid var(--line);
  background:#11141a;
  border-radius:10px;
  padding:10px 11px;
}
.toggle-setting input{
  width:18px!important;
  height:18px;
}
.personality-actions{
  display:flex;
  gap:8px;
  flex-wrap:wrap;
}
.settings-note{
  margin:0;
  color:#70798c;
  font-size:10px;
  line-height:1.5;
}
@media(max-width:760px){
  .sidebar{
    height:100dvh;
    min-height:0;
  }
}


/* v6.8 Clean Chat: member chat does not render source cards */
.source-cards,
.source-label,
.source-card{
  display:none!important;
}

/* v6.8 Cognitive Lenses */
.lens-bar{
  width:100%;
  max-width:820px;
  margin:0 auto 8px;
  display:flex;
  gap:6px;
  overflow-x:auto;
  scrollbar-width:none;
  pointer-events:auto;
  padding:0 2px;
}
.lens-bar::-webkit-scrollbar{display:none}
.lens-chip{
  flex:0 0 auto;
  border:1px solid #292e39;
  background:rgba(17,20,26,.92);
  color:#8992a4;
  border-radius:999px;
  padding:7px 11px;
  font-size:10px;
  font-weight:700;
  letter-spacing:.02em;
  cursor:pointer;
  transition:.15s ease;
}
.lens-chip:hover{
  color:#d9deea;
  border-color:#49415f;
}
.lens-chip.active{
  color:#ddd5ff;
  border-color:#6753ae;
  background:#201a35;
  box-shadow:0 0 0 1px rgba(123,96,211,.12) inset;
}
@media(max-width:1180px){
  .lens-bar{
    padding:0 4px;
  }
}


/* v6.9 Adaptive Cognition */
.lens-chip[data-answer-mode="auto"]{
  min-width:82px;
}
.lens-chip[data-answer-mode="auto"].active{
  border-color:#7560c8;
  background:
    radial-gradient(circle at 20% 10%,rgba(145,112,255,.18),transparent 50%),
    #201a35;
}


/* v7.0 Conversation Continuity */
.continuity-focus{
  color:#7f889b;
  opacity:0;
  transition:.18s ease;
  max-width:min(48vw,560px);
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  vertical-align:bottom;
  display:inline-block;
}
.continuity-focus.show{
  opacity:1;
}
@media(max-width:720px){
  .continuity-focus{
    max-width:46vw;
  }
}


/* v7.1 Action Engine */
.action-strip{
  width:100%;
  max-width:820px;
  margin:0 auto 8px;
  pointer-events:auto;
}
.action-strip-button{
  width:100%;
  display:grid;
  grid-template-columns:auto 1fr auto;
  align-items:center;
  gap:10px;
  background:rgba(16,19,26,.94);
  border:1px solid #2e3441;
  color:#dce2ee;
  border-radius:12px;
  padding:9px 12px;
  cursor:pointer;
  text-align:left;
  transition:.15s ease;
}
.action-strip-button:hover{
  border-color:#5f51a0;
  background:#141824;
}
.action-strip-kicker{
  font-size:9px;
  font-weight:800;
  letter-spacing:.11em;
  color:#7768b5;
}
.action-strip-title{
  min-width:0;
  overflow:hidden;
  text-overflow:ellipsis;
  white-space:nowrap;
  font-size:11px;
}
.action-progress{
  color:#7e8798;
  font-size:10px;
  font-variant-numeric:tabular-nums;
}
.action-drawer{
  position:fixed;
  z-index:55;
  top:0;
  right:0;
  width:min(520px,100vw);
  height:100dvh;
  overflow-y:auto;
  background:#0e1015;
  border-left:1px solid #252a35;
  box-shadow:-30px 0 90px #0009;
  padding:26px;
}
.action-drawer-head{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:flex-start;
  border-bottom:1px solid #20242e;
  padding-bottom:18px;
}
.action-drawer-head h3{
  margin:6px 0 0;
  font-size:28px;
}
.action-goal{
  margin:18px 0;
  color:#cfd5e2;
  line-height:1.55;
  font-size:13px;
}
.action-task-list{
  display:grid;
  gap:9px;
}
.action-task{
  display:grid;
  grid-template-columns:34px 1fr auto;
  gap:10px;
  align-items:start;
  padding:11px;
  border:1px solid #252b37;
  border-radius:12px;
  background:#12151b;
}
.action-task.status-done{
  opacity:.62;
}
.action-task-mark{
  width:30px;
  height:30px;
  border-radius:9px;
  border:1px solid #3b4352;
  background:#191d25;
  color:#bfc6d5;
  cursor:pointer;
}
.action-task-mark:disabled{
  cursor:default;
}
.action-task-copy{
  min-width:0;
  display:grid;
  gap:5px;
}
.action-task-copy b{
  color:#e4e8f1;
  font-size:12px;
}
.action-task-copy span{
  color:#7f8899;
  font-size:10px;
  line-height:1.45;
}
.action-task-state{
  color:#70798c;
  font-size:9px;
  padding-top:6px;
}
@media(max-width:720px){
  .action-strip-kicker{display:none}
  .action-strip-button{grid-template-columns:1fr auto}
}


/* v7.3 Task Execution Engine */
.action-run-toolbar{
  display:flex;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
}
.action-run-toolbar .primary{
  min-height:40px;
}
.action-run-log{
  display:grid;
  gap:8px;
  margin-top:14px;
}
.action-run-item{
  border:1px solid #252b37;
  border-radius:10px;
  padding:10px 11px;
  background:#10141b;
}
.action-run-item b{
  display:block;
  color:#e5e9f1;
  font-size:11px;
  margin-bottom:3px;
}
.action-run-item span{
  color:#8d78de;
  font-size:9px;
  text-transform:uppercase;
  letter-spacing:.08em;
}
.action-run-item p{
  margin:6px 0 0;
  color:#8a93a5;
  font-size:10px;
  line-height:1.45;
  white-space:pre-wrap;
}


/* v7.4 Project Workspaces */
.project-switcher{
  display:grid;
  grid-template-columns:1fr 38px;
  gap:7px;
}
.project-switcher select,
.project-switcher button{
  min-height:38px;
  border:1px solid #29303c;
  border-radius:10px;
  background:#11161f;
  color:#aeb6c7;
}
.project-switcher select{
  width:100%;
  min-width:0;
  padding:0 10px;
  font-size:11px;
}
.project-switcher button{
  cursor:pointer;
  font-size:18px;
}
.project-switcher button:hover{
  border-color:#6652a9;
  color:#e5defe;
}

.decision-strip{width:100%;max-width:820px;margin:0 auto 8px;pointer-events:auto}
.decision-strip-button{width:100%;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:10px;border:1px solid #403866;background:linear-gradient(180deg,rgba(28,23,48,.96),rgba(17,19,28,.96));color:#e5e0f7;border-radius:12px;padding:9px 12px;cursor:pointer;text-align:left}
.decision-kicker{color:#a58cf5;font-size:9px;font-weight:800;letter-spacing:.1em}
.decision-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px}
.decision-confidence{color:#8c94a5;font-size:9px;text-transform:uppercase}
.decision-matrix{display:grid;gap:12px}
.decision-option-card{border:1px solid #282e3a;border-radius:12px;padding:12px;background:#11151c}
.decision-option-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.decision-option-head span{color:#aa96ef;font-variant-numeric:tabular-nums}
.decision-score-row{display:grid;grid-template-columns:1fr 74px;gap:10px;align-items:center;padding:6px 0;border-top:1px solid #202631;font-size:10px;color:#929bad}
.decision-score-row input{width:74px;border:1px solid #303746;background:#0b0f15;color:#e5e8ef;border-radius:8px;padding:6px 7px}
.decision-note{margin-top:14px;color:#737d90;font-size:10px;line-height:1.5}


/* v7.6 Autonomous Research Missions */
.research-mission-strip{
  width:100%;max-width:820px;margin:0 auto 8px;pointer-events:auto;
}
.research-mission-button{
  width:100%;display:grid;grid-template-columns:auto 1fr auto;gap:10px;
  align-items:center;border:1px solid #31504f;
  background:linear-gradient(180deg,rgba(15,37,36,.96),rgba(14,21,26,.96));
  color:#d9f2ed;border-radius:12px;padding:9px 12px;cursor:pointer;text-align:left;
}
.research-mission-kicker{
  color:#68cdb7;font-size:9px;font-weight:800;letter-spacing:.1em;
}
.research-mission-title{
  min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11px;
}
.research-mission-coverage{color:#8ca9a3;font-size:9px}
.research-mission-stats{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:14px 0;
}
.research-stat{
  display:flex;justify-content:space-between;gap:12px;border:1px solid #263337;
  background:#10181b;border-radius:10px;padding:10px 11px;
}
.research-stat b{color:#9db7b1;font-size:10px;text-transform:uppercase}
.research-stat span{color:#6fd5bd;font-variant-numeric:tabular-nums}
.research-mission-summary{
  white-space:pre-wrap;color:#bdc7d1;font-size:11px;line-height:1.6;
}
@media(max-width:720px){
  .research-mission-kicker{display:none}
  .research-mission-button{grid-template-columns:1fr auto}
}

/* v7.7 Cognitive Work Kernel */
.work-kernel-strip{width:100%;max-width:820px;margin:0 auto 8px;pointer-events:auto}
.work-kernel-button{width:100%;display:grid;grid-template-columns:auto auto 1fr auto;align-items:center;gap:10px;border:1px solid #4e3d79;background:linear-gradient(90deg,rgba(55,36,90,.88),rgba(16,20,29,.96) 48%);color:#ece7fb;border-radius:12px;padding:9px 12px;cursor:pointer;text-align:left}
.work-kernel-kicker{color:#b99cff;font-size:9px;font-weight:900;letter-spacing:.12em}
.work-kernel-lane{color:#d8ccff;font-size:10px;font-weight:700;padding:3px 7px;border:1px solid #514270;border-radius:999px}
.work-kernel-next{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#aeb6c7;font-size:10px}
.work-kernel-progress{color:#b99cff;font-size:9px;font-variant-numeric:tabular-nums}
.work-kernel-status-card{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:12px 0}
.work-kernel-status-card>div,.work-kernel-next-card,.work-kernel-signal{border:1px solid #282e3a;border-radius:10px;background:#11151c;padding:10px 11px}
.work-kernel-status-card span,.work-kernel-next-card span,.work-kernel-signal span{display:block;color:#7f889a;font-size:9px;text-transform:uppercase;letter-spacing:.07em}
.work-kernel-status-card b,.work-kernel-next-card b,.work-kernel-signal b{display:block;margin-top:4px;color:#e6e9f0;font-size:11px}
.work-kernel-next-card{border-color:#493c6d;background:#171322;margin-bottom:12px}
.work-kernel-next-card b{color:#c9b6ff}
.work-kernel-signals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:12px}
.work-kernel-signal{display:flex;justify-content:space-between;align-items:center;gap:8px}
.work-kernel-signal span,.work-kernel-signal b{margin:0}
@media(max-width:720px){.work-kernel-kicker{display:none}.work-kernel-button{grid-template-columns:auto 1fr auto}.work-kernel-status-card,.work-kernel-signals{grid-template-columns:1fr}}

/* v7.8 Work Kernel Autopilot */
.work-kernel-autopilot{
  display:flex;
  align-items:center;
  gap:10px;
  margin:10px 0 12px;
  padding:10px;
  border:1px solid #2d3340;
  border-radius:10px;
  background:#0f131a;
}
.work-kernel-autopilot .primary{
  min-height:38px;
  white-space:nowrap;
}
.work-kernel-autopilot .muted{
  font-size:10px;
}


/* v7.8.1 Clean Surface — orchestration bars are internal, not persistent UI chrome */
.work-kernel-strip,
.research-mission-strip,
.action-strip,
.decision-strip{
  display:none !important;
}

/* Replace four stacked bars with one compact activity chip in the lens row */
.system-activity-chip{
  margin-left:auto;
  flex:0 0 auto;
  display:inline-flex;
  align-items:center;
  gap:6px;
  min-height:28px;
  border:1px solid #31504f;
  border-radius:999px;
  padding:5px 9px;
  background:linear-gradient(180deg,rgba(15,37,36,.96),rgba(14,21,26,.96));
  color:#bfe6dc;
  font-size:9px;
  font-weight:700;
  cursor:pointer;
}
.system-activity-chip:hover{
  border-color:#4f7774;
  color:#e5faf5;
}
.system-activity-chip.hidden{display:none !important}
.system-activity-dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:#68cdb7;
  box-shadow:0 0 9px rgba(104,205,183,.55);
}
#systemActivityProgress{
  color:#7fa69d;
  font-variant-numeric:tabular-nums;
}

/* User bubble adopts the research-mission surface language */
.user .bubble{
  background:linear-gradient(180deg,rgba(15,37,36,.96),rgba(14,21,26,.96));
  border:1px solid #31504f;
  color:#d9f2ed;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,.025),
    0 8px 24px rgba(0,0,0,.14);
}

@media(max-width:720px){
  .system-activity-chip{
    margin-left:2px;
    padding-inline:8px;
  }
  #systemActivityProgress{display:none}
}


/* Platform API v1.2 */
.api-settings-title{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.api-settings-title h4{margin-bottom:4px}
.api-plan-badge{font-size:10px;border:1px solid #3b4b45;background:#12231d;color:#9de1c2;border-radius:999px;padding:5px 8px;white-space:nowrap}
.api-usage-summary{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.api-usage-summary>div{border:1px solid #252a33;background:#11141a;border-radius:10px;padding:10px}
.api-usage-summary span{display:block;color:#7f8898;font-size:10px;margin-bottom:5px}
.api-usage-summary b{font-size:12px}
.api-quota-meter{height:8px;background:#191d24;border-radius:999px;overflow:hidden;margin:10px 0 6px}
.api-quota-meter i{display:block;width:0;height:100%;background:linear-gradient(90deg,#4f9c7a,#72cba2);border-radius:999px;transition:width .25s}
.api-key-create{display:flex;gap:8px;margin-top:12px}
.api-key-create input{min-width:0;flex:1;background:#11141a;border:1px solid #292e39;border-radius:9px;color:white;padding:9px 10px}
.api-key-reveal{margin-top:12px;border:1px solid #3b604f;background:#10231b;border-radius:10px;padding:11px;display:grid;gap:8px}
.api-key-reveal>div{display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.api-key-reveal span{font-size:10px;color:#85a998}
.api-key-reveal code{word-break:break-all;background:#09130f;padding:8px;border-radius:8px;color:#bdebd5}
.api-key-list{display:grid;gap:8px;margin-top:12px}
.api-key-row{display:flex;align-items:center;justify-content:space-between;gap:10px;border:1px solid #252a33;border-radius:10px;padding:10px;background:#101318}
.api-key-row>div{display:grid;gap:3px;min-width:0}
.api-key-row code{font-size:10px;color:#aeb6c4;word-break:break-all}
.api-key-row span{font-size:9px;color:#747e8f}
.api-key-row.revoked{opacity:.55}
.api-revoked-label{font-size:10px;color:#9a7b81}
@media(max-width:640px){.api-usage-summary{grid-template-columns:1fr}.api-key-create{flex-direction:column}.api-key-row{align-items:flex-start;flex-direction:column}}


/* API Developer Portal v1 entry */
.developer-portal-button{width:100%;border:1px solid #2a4038;background:#102019;color:#a9dec5;border-radius:9px;padding:9px 11px;text-align:left;cursor:pointer;margin:8px 0}
.developer-portal-button:hover{background:#14281f;border-color:#3a5a4c}


/* Platform Chat Billing v3 */
.chat-billing-strip{display:flex;justify-content:space-between;align-items:center;gap:12px;border:1px solid #2a3440;background:#10151d;border-radius:11px;padding:8px 11px;margin-bottom:8px}
.chat-billing-strip>div{display:flex;gap:8px;align-items:center}.chat-billing-strip b{font-size:11px}.chat-billing-strip span{font-size:10px;color:var(--muted)}
.chat-billing-strip button{border:1px solid #4c3e87;background:#1b1730;color:#c7bbff;border-radius:8px;padding:6px 9px;cursor:pointer;font-size:10px}.chat-billing-strip.exhausted{border-color:#74333e;background:#261217}
.chat-plan-modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center}.chat-plan-backdrop{position:absolute;inset:0;background:#000b}.chat-plan-dialog{position:relative;width:min(1050px,calc(100vw - 30px));max-height:88vh;overflow:auto;background:#0e1218;border:1px solid #2a303a;border-radius:16px;padding:20px}
.chat-plan-head{display:flex;justify-content:space-between;align-items:flex-start}.chat-plan-head h3{margin:5px 0 15px}.chat-plan-head button{border:0;background:none;color:#aaa;font-size:25px;cursor:pointer}
.chat-plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}.chat-plan-card{border:1px solid #282f39;background:#11161d;border-radius:13px;padding:16px}.chat-plan-card.current{border-color:#5d4eba}.chat-plan-card h4{font-size:18px;margin:7px 0}.chat-plan-card p{color:#8f99a8;font-size:11px;min-height:35px}.chat-plan-price{font-size:19px;font-weight:800;margin:10px 0}.chat-plan-limits{font-size:11px;color:#aab3c2}.chat-plan-card ul{list-style:none;padding:0;display:grid;gap:5px;font-size:10px;color:#9ca6b5}.chat-plan-card button{margin-top:10px;padding:8px 11px;border-radius:8px}


/* UI v3.1 — sidebar subscription + contextual Developer API */
.sidebar-chat-plan{
  margin:10px 12px 4px;
  padding:12px;
  border:1px solid #29313d;
  border-radius:12px;
  background:linear-gradient(145deg,#111720,#0e1218);
}
.sidebar-chat-plan.exhausted{border-color:#713642;background:linear-gradient(145deg,#241319,#101217)}
.sidebar-chat-plan-head{display:flex;align-items:flex-start;justify-content:space-between;gap:8px}
.sidebar-chat-plan-head>div{display:grid;gap:3px;min-width:0}
.sidebar-chat-plan-head span{font-size:9px;letter-spacing:.12em;color:#747e91;font-weight:800}
.sidebar-chat-plan-head b{font-size:13px;color:#eef1f6;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sidebar-chat-plan-head button{
  border:1px solid #3b4250;background:#151a22;color:#aeb7c8;border-radius:8px;
  padding:5px 8px;font-size:9px;cursor:pointer
}
.sidebar-chat-plan-head button:hover{border-color:#6d58cf;color:#d9d1ff}
.sidebar-chat-usage{margin-top:9px;font-size:10px;color:#a3acba}
.sidebar-chat-meter{height:5px;border-radius:999px;background:#242a34;overflow:hidden;margin-top:7px}
.sidebar-chat-meter i{display:block;height:100%;width:0;background:linear-gradient(90deg,#7560ed,#9b83ff);transition:width .25s ease}
.sidebar-chat-plan.exhausted .sidebar-chat-meter i{background:linear-gradient(90deg,#b14b5d,#ef6c7f)}
.sidebar-chat-renewal{font-size:9px;color:#697386;margin-top:6px}
.api-settings-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.api-portal-open{white-space:nowrap}
.developer-portal-button{display:none!important}
@media(max-width:760px){
  .sidebar-chat-plan{margin:8px 10px 3px}
  .api-settings-title{align-items:flex-start}
  .api-settings-actions{justify-content:flex-start}
}


/* UI v3.2 sidebar/settings/mobile refinements */
.logo-row{display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo-row-brand{display:flex;align-items:center;gap:14px;min-width:0}
.logo-settings-button{display:inline-flex;align-items:center;justify-content:center}
.project-switcher.hidden{display:none!important}
.sidebar-backdrop{
  position:fixed;inset:0;background:rgba(3,5,10,.62);
  backdrop-filter:blur(2px);z-index:19;
}
.settings-section-title-row{
  display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.settings-chat-package-section .settings-note{max-width:720px}
.settings-chat-plan-card{
  margin-top:14px;padding:18px;border:1px solid #242833;border-radius:24px;
  background:linear-gradient(145deg,#121723,#0d1017);display:grid;gap:12px;
}
.settings-chat-plan-card.exhausted{
  border-color:#703845;background:linear-gradient(145deg,#22131b,#0d1017);
}
.settings-chat-plan-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap;
}
.settings-chat-plan-head>div{display:grid;gap:4px}
.settings-chat-plan-head span{font-size:11px;letter-spacing:.18em;color:#a99af9;font-weight:800}
.settings-chat-plan-head b{font-size:28px;line-height:1.05}
.settings-chat-plan-head strong{font-size:18px;color:#eef1f6}
.settings-chat-plan-meter{
  height:12px;border-radius:999px;background:#1c2130;overflow:hidden;
}
.settings-chat-plan-meter i{
  display:block;height:100%;width:0;border-radius:999px;
  background:linear-gradient(90deg,#8f79ff,#6dd5b0);
}
.settings-chat-plan-card.exhausted .settings-chat-plan-meter i{
  background:linear-gradient(90deg,#c05b6d,#ff8598);
}
.settings-chat-plan-meta{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  color:#9ba4b8;font-size:14px;
}
@media(max-width:1180px){
  .sidebar{z-index:20}
  .sidebar-backdrop.hidden{display:none!important}
  body.settings-open .composer-bar,
  body.settings-open .chat-billing-strip{display:none!important}
  .settings-panel{z-index:30;padding-bottom:32px}
}


/* UI v3.3 — mobile settings, desktop profile settings, gradient buttons */
.profile-settings-button,
.mobile-settings-button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:44px;
  height:44px;
  border-radius:16px;
  border:1px solid rgba(138,92,246,.42);
  background:linear-gradient(135deg, rgba(139,92,246,.28) 0%, rgba(103,130,255,.24) 52%, rgba(27,209,194,.20) 100%);
  color:#f5f7ff;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06), 0 12px 32px rgba(76,50,160,.22);
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.profile-settings-button:hover,
.mobile-settings-button:hover,
.primary:hover,
.secondary-button:hover,
.chat-plan-buy:hover,
#chatUpgradeBtn:hover,
#settingsChatPlansBtn:hover,
#developerPortalSectionBtn:hover{
  transform:translateY(-1px);
  box-shadow:0 16px 40px rgba(76,50,160,.28);
  border-color:rgba(138,92,246,.58);
}
.profile-settings-button{font-size:18px}
.mobile-settings-button{display:none}

.primary,
.secondary-button,
.chat-plan-buy,
#chatUpgradeBtn,
#settingsChatPlansBtn,
#developerPortalSectionBtn{
  color:#fff!important;
  background:linear-gradient(135deg, #8f5cf6 0%, #6c7dff 45%, #1fd3c2 100%)!important;
  border:1px solid rgba(150,118,255,.48)!important;
  box-shadow:0 14px 34px rgba(80,52,168,.24);
}
.secondary-button[disabled],
.chat-plan-buy[disabled],
button[disabled]{
  box-shadow:none!important;
}

html.settings-open,
body.settings-open{
  overflow:hidden;
}

@media(min-width:901px){
  .mobile-settings-button{display:none!important}
}

@media(max-width:1180px){
  .profile-settings-button{display:none!important}
  .mobile-settings-button{
    display:inline-flex!important;
    font-size:24px;
    width:48px;
    height:48px;
  }
  .settings-panel{
    width:100vw!important;
    max-width:none!important;
    inset:0!important;
    border-left:none!important;
    border-radius:0!important;
    background:#090b10!important;
    box-shadow:none!important;
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    z-index:70!important;
  }
  .modal-backdrop{
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    background:rgba(4,6,10,.62)!important;
  }
  body.settings-open .composer-wrap{
    display:none!important;
  }
}


/* =========================================================
   Megaverse v16.1 — focused conversational workspace
   ========================================================= */
:root{--chat-sidebar:276px;--surface:#171717;--surface-raised:#212121;--surface-hover:#2b2b2b;--border:#303030;--chat-width:768px}
html.sidebar-compact .app-shell{grid-template-columns:64px 1fr}
html.sidebar-compact .sidebar{overflow:visible}
html.sidebar-compact .sidebar-top{padding:14px 10px}
html.sidebar-compact .logo-row{justify-content:center}
html.sidebar-compact .logo-row-brand b,html.sidebar-compact .new-chat,html.sidebar-compact .history-search,html.sidebar-compact .history-label,html.sidebar-compact .conversation-copy,html.sidebar-compact .conversation-actions,html.sidebar-compact .profile-copy,html.sidebar-compact .profile-logout{display:none}
html.sidebar-compact .new-chat{font-size:0;display:block;width:42px;height:42px;margin:auto;padding:0;text-align:center}
html.sidebar-compact .new-chat::after{content:"＋";font-size:22px}
html.sidebar-compact .conversation{justify-content:center;padding:10px 0;min-height:38px}
html.sidebar-compact .conversation::before{content:"◦";font-size:24px;color:#b7b7b7}
html.sidebar-compact .profile-box{margin:8px 6px;padding:12px 0;justify-content:center}
html.sidebar-compact .composer-wrap{left:64px}
.app-shell{grid-template-columns:var(--chat-sidebar) 1fr;background:#212121}
.sidebar{position:relative;background:#171717;border-right:1px solid #2b2b2b}
.sidebar-top{padding:12px}.logo-row{margin-bottom:14px;justify-content:space-between}.sidebar-top-actions{display:flex;gap:3px}.sidebar-collapse-button{display:grid;place-items:center;width:30px;height:30px;border-radius:8px}.sidebar-collapse-button:hover,.icon-button:hover{background:#292929;color:#fff}.new-chat{border:0;border-radius:10px;background:#242424;color:#f5f5f5;padding:12px 13px;font-size:14px;font-weight:600}.new-chat:hover{background:#303030}.history-search{margin-top:12px;background:#242424;border-color:#313131;border-radius:9px}.history-label{padding:14px 14px 7px;font-size:11px;letter-spacing:.04em;text-transform:none;color:#a7a7a7}.conversation-list{padding:0 7px}.conversation{border-radius:8px;padding:10px;gap:4px}.conversation:hover,.conversation.active{background:#292929}.conversation-title{font-size:13px}.conversation-preview{display:none}.conversation-actions{gap:3px}.conversation-action{border-radius:6px;padding:4px 6px}.profile-box{background:#171717;margin:0;padding:10px 12px;border-top:1px solid #2e2e2e}.profile-box:hover{background:#202020}.avatar{width:30px;height:30px;background:#633a83;color:#fff;font-size:12px}.account-menu{position:absolute;z-index:60;bottom:58px;left:8px;width:250px;padding:6px;background:#2b2b2b;border:1px solid #414141;border-radius:14px;box-shadow:0 16px 45px #000b}.account-menu button{width:100%;border:0;background:transparent;color:#f3f3f3;padding:11px 10px;border-radius:8px;text-align:left;cursor:pointer}.account-menu button:hover{background:#3a3a3a}.account-menu .danger{color:#ff9c9c}
.chat-main{background:#212121}.chat-header{height:56px;border-color:#303030;background:#212121;padding:0 18px}.chat-title{font-size:15px;font-weight:650}.runtime-state{display:none}.messages{padding:32px max(18px,calc((100% - var(--chat-width))/2)) 230px}.message{gap:12px;margin-bottom:30px}.message.user{padding-left:64px}.bubble{font-size:15px;line-height:1.68}.user .bubble{max-width:100%;background:#303030;border:0;border-radius:18px;padding:10px 15px}.assistant .bubble{max-width:100%;color:#ececec}.assistant-icon{width:28px;height:28px;flex-basis:28px;border:0;border-radius:50%;background:linear-gradient(135deg,#7c4dff,#1ca5dd);color:#fff;font-weight:800}.message-actions{display:flex;align-items:center;gap:2px;margin-top:8px;opacity:0;transition:opacity .15s}.message:hover .message-actions,.message:focus-within .message-actions{opacity:1}.message-actions button{border:0;background:transparent;color:#a4a4a4;border-radius:7px;padding:5px 7px;font-size:11px;cursor:pointer}.message-actions button:hover{color:#fff;background:#303030}.source-cards{display:grid!important;gap:6px;max-width:100%;margin-top:14px}.source-label{display:flex!important;color:#a2a2a2;font-size:10px;letter-spacing:.1em}.source-card{display:flex!important;background:#282828;border-color:#393939;border-radius:10px;padding:9px 10px}.source-card:hover{background:#323232;border-color:#575757}.source-index{background:#3b3154;color:#e2d9ff}.source-host{color:#999}.source-arrow{color:#aaa}.welcome{margin-top:12vh;max-width:720px}.welcome h2{font-size:34px}.welcome .brand-mark{display:none}.suggestions{grid-template-columns:repeat(2,minmax(0,1fr));max-width:600px;margin:28px auto}.suggestions button{background:#292929;border-color:#3a3a3a;border-radius:12px;color:#ddd}.suggestions button:hover{background:#323232;border-color:#676767}
.composer-wrap{left:var(--chat-sidebar);padding:54px max(18px,calc((100% - var(--chat-width))/2)) max(16px,env(safe-area-inset-bottom));background:linear-gradient(transparent 0%,rgba(33,33,33,.82) 34%,#212121 70%)}.chat-status-row{width:100%;max-width:var(--chat-width);margin:0 auto 6px;display:flex;justify-content:space-between;align-items:center;min-height:18px;font-size:11px;color:#a5a5a5;pointer-events:auto}.stop-generating{border:1px solid #4b4b4b;background:#292929;color:#ddd;border-radius:999px;padding:5px 9px;font-size:11px;cursor:pointer}.composer{max-width:var(--chat-width);border:1px solid #484848;border-radius:24px;background:#303030;padding:10px 10px 10px 14px;box-shadow:0 12px 40px #0005}.composer:focus-within{border-color:#777;box-shadow:0 0 0 1px #777}.composer textarea{font-size:15px;padding:8px 2px}.attach-button{background:transparent;color:#c7c7c7;width:38px;height:38px;flex-basis:38px}.attach-button:hover{background:#414141}.send{width:38px;height:38px;border-radius:50%;background:#fff;color:#222;font-size:19px}.send:disabled{background:#555;color:#888}.lens-bar{max-width:var(--chat-width);margin-bottom:8px}.lens-chip{background:#292929;border-color:#424242;color:#bbb}.lens-chip.active{background:#37314b;border-color:#7c62b6}.composer-note{display:none}
@media(max-width:1180px){
  html.sidebar-compact .app-shell{grid-template-columns:1fr}
  html.sidebar-compact .composer-wrap{left:0}
  .sidebar-collapse-button{display:none}.sidebar{width:min(84vw,320px);padding-top:max(8px,env(safe-area-inset-top));background:#171717}.app-shell{grid-template-columns:1fr}.chat-header{padding:0 12px;padding-top:env(safe-area-inset-top);height:calc(56px + env(safe-area-inset-top))}.menu-button{display:grid;place-items:center;width:34px;height:34px;border-radius:8px}.messages{padding:20px 14px 210px}.message{margin-bottom:24px}.message.user{padding-left:32px}.bubble{font-size:15px}.message-actions{opacity:1}.message-actions button{padding:6px}.source-card{padding:8px}.welcome{margin-top:8vh}.welcome h2{font-size:28px}.suggestions{grid-template-columns:1fr;margin-top:24px}.composer-wrap{left:0;padding:34px 10px max(10px,env(safe-area-inset-bottom))}.composer{border-radius:20px}.lens-bar{padding:0}.profile-logout{display:none}.account-menu{bottom:62px;width:calc(100% - 16px)}
}
@media(max-width:420px){.assistant-icon{display:none}.message.user{padding-left:20px}.messages{padding-left:12px;padding-right:12px}.message-actions button{font-size:10px}.chat-title{max-width:220px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}}
@media (display-mode:standalone){.chat-header{padding-top:max(env(safe-area-inset-top),8px)}.sidebar{padding-top:max(env(safe-area-inset-top),8px)}}


/* v16.2 interaction and responsive corrections */
.typing-live-status{display:inline-block;margin-left:10px;color:#a6a6b4;font-size:12px;font-weight:500;vertical-align:middle;max-width:520px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.source-card{font:inherit;text-align:left;width:100%;cursor:pointer}.source-card:focus-visible{outline:2px solid #8f5cf6;outline-offset:2px}.source-arrow{font-size:10px;font-weight:700;color:#c8b9ff}
.conversation-list{display:grid!important;gap:6px}.conversation{margin:0!important;min-width:0}.conversation-copy{min-width:0}.logo-row-brand{cursor:pointer}.logo-row-brand:focus-visible{outline:2px solid #8f5cf6;outline-offset:4px;border-radius:8px}
html.sidebar-compact .conversation-list{display:none!important}html.sidebar-compact .conversation::before{content:none!important}html.sidebar-compact .sidebar-top-actions{display:flex!important}html.sidebar-compact .logo-row-brand{display:none!important}html.sidebar-compact .profile-box{min-height:52px}
.shared-conversation-view .app-shell{grid-template-columns:1fr}.shared-conversation-view .chat-main{min-height:100vh}.shared-conversation-view .chat-header{padding-left:max(18px,calc((100% - var(--chat-width))/2))}
@media(max-width:1180px){
  html.sidebar-compact .app-shell{grid-template-columns:1fr!important}
  html.sidebar-compact .sidebar{width:min(84vw,320px)!important;transform:translateX(-105%)!important;overflow:hidden!important}
  html.sidebar-compact .sidebar.open{transform:none!important}
  html.sidebar-compact .sidebar-top{padding:12px!important}
  html.sidebar-compact .logo-row{justify-content:space-between!important}
  html.sidebar-compact .logo-row-brand{display:flex!important}
  html.sidebar-compact .logo-row-brand b,html.sidebar-compact .new-chat,html.sidebar-compact .history-search,html.sidebar-compact .history-label,html.sidebar-compact .conversation-copy,html.sidebar-compact .conversation-actions,html.sidebar-compact .profile-copy{display:initial!important}
  html.sidebar-compact .new-chat{width:auto!important;height:auto!important;margin:0!important;font-size:14px!important;padding:12px 13px!important}
  html.sidebar-compact .new-chat::after{content:none!important}
  html.sidebar-compact .conversation-list{display:grid!important}
  html.sidebar-compact .conversation{justify-content:initial!important;padding:10px!important;min-height:0!important}
  .typing-live-status{display:block;margin:4px 0 0;max-width:calc(100vw - 78px);white-space:normal}
  .messages{min-height:calc(100vh - 250px)!important}.welcome{display:grid!important}
}

.legacy-settings-compat{display:none!important}

/* v16.3 secure links, public reading and mobile/PWA hardening */
.chat-status-row #messageStatus{display:none}
.bubble.typing{display:inline-flex;align-items:center;gap:9px;flex-wrap:wrap}
.bubble.typing .typing-live-status{display:inline;margin:0;max-width:none;white-space:normal}
.title-action.is-active{color:#cbb9ff;background:#37314b;border-radius:6px}
.public-conversation-actions{max-width:var(--chat-width);margin:0 auto 44px;padding:18px;border:1px solid #3b3b3b;border-radius:14px;background:#292929;color:#cfcfcf}
.public-conversation-actions p{margin:0 0 12px;font-size:13px}.public-conversation-actions>div{display:flex;gap:8px}.public-conversation-actions button{border:1px solid #575757;background:#333;color:#fff;border-radius:9px;padding:9px 13px;cursor:pointer}.public-conversation-actions button.primary{background:#7c5ce0;border-color:#8f74eb}
@media(max-width:1180px){html,body,#appView{width:100%;height:100%;min-height:100dvh;background:#212121}#appView.app-shell:not(.hidden){display:grid!important;grid-template-columns:minmax(0,1fr)!important}#appView .chat-main{display:flex!important;position:relative!important;min-width:0!important;height:100dvh!important;min-height:100dvh!important}#appView .messages{display:block!important;flex:1 1 auto!important;height:auto!important;min-height:0!important;overflow-y:auto!important;padding:20px 14px 230px!important}#appView .composer-wrap{position:fixed!important;left:0!important;right:0!important;bottom:0!important;padding:28px 10px max(10px,env(safe-area-inset-bottom))!important}#appView .sidebar{z-index:70!important}.shared-conversation-view #appView .messages{padding-bottom:42px!important}.shared-conversation-view .chat-header{padding-left:14px!important}.public-conversation-actions{margin:0 0 24px}.public-conversation-actions>div{display:grid;grid-template-columns:1fr 1fr}}
@media(display-mode:standalone){#appView.app-shell:not(.hidden),#appView .chat-main{height:100dvh!important;min-height:100dvh!important}}

.legacy-logout-compat{display:none!important}

/* v16.3.3: mobile shell must never inherit compact desktop navigation. */
@media(max-width:1180px){
  html.sidebar-compact{--chat-sidebar:0px}
  #appView .messages > .welcome{display:block!important;visibility:visible!important;opacity:1!important}
}

/* v16.3.4 — iOS/PWA shell: header, scroll area and composer never share a flex height. */
@media(max-width:1180px){
  #appView.app-shell:not(.hidden){display:block!important;position:fixed!important;inset:0!important;width:100%!important;height:100dvh!important;min-height:100dvh!important;overflow:hidden!important}
  #appView .chat-main{display:block!important;position:fixed!important;inset:0!important;width:100%!important;height:100dvh!important;min-height:100dvh!important;overflow:hidden!important}
  #appView .chat-header{display:flex!important;position:fixed!important;top:0!important;left:0!important;right:0!important;z-index:55!important;min-height:calc(56px + env(safe-area-inset-top))!important;height:calc(56px + env(safe-area-inset-top))!important;padding-top:env(safe-area-inset-top)!important}
  #appView .messages{display:block!important;position:fixed!important;top:calc(56px + env(safe-area-inset-top))!important;right:0!important;bottom:182px!important;left:0!important;z-index:1!important;height:auto!important;min-height:0!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;padding:22px 14px 40px!important}
  #appView .messages > .welcome{display:block!important;min-height:1px!important;visibility:visible!important;opacity:1!important}
  #appView .composer-wrap{z-index:56!important}
  #appView .sidebar{z-index:80!important}
  #appView .sidebar-backdrop{z-index:79!important}
}


/* v16.4 release shell — one authoritative mobile geometry; no desktop compact state can hide chat content. */
.answer-mode-badge{display:inline-flex;margin:10px 0 0;padding:4px 8px;border:1px solid #4b3b75;border-radius:999px;color:#cfc0ff;background:#211b35;font-size:11px;font-weight:700}
@media(max-width:1180px){
  html,body{width:100%;min-height:100%;background:#212121;overflow:hidden}
  #appView.app-shell:not(.hidden){display:block!important;position:fixed!important;inset:0!important;width:100%!important;height:100dvh!important;min-height:100dvh!important;overflow:hidden!important;background:#212121!important}
  #appView .chat-main{display:block!important;position:absolute!important;inset:0!important;width:100%!important;height:100%!important;min-height:0!important;overflow:hidden!important}
  #appView .chat-header{display:flex!important;position:absolute!important;top:0!important;right:0!important;left:0!important;height:calc(56px + env(safe-area-inset-top))!important;min-height:calc(56px + env(safe-area-inset-top))!important;padding-top:env(safe-area-inset-top)!important;z-index:60!important}
  #appView .messages{display:block!important;position:absolute!important;top:calc(56px + env(safe-area-inset-top))!important;right:0!important;bottom:172px!important;left:0!important;height:auto!important;min-height:0!important;overflow-x:hidden!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch!important;padding:22px 14px 38px!important;z-index:1!important}
  #appView .messages > .welcome{display:block!important;visibility:visible!important;opacity:1!important;margin:8vh auto 0!important;min-height:1px!important}
  #appView .composer-wrap{position:absolute!important;right:0!important;bottom:0!important;left:0!important;z-index:61!important;padding:26px 10px max(10px,env(safe-area-inset-bottom))!important}
  #appView .sidebar{z-index:90!important}.sidebar-backdrop{z-index:89!important}
}


/* v16.4.1 desktop sidebar recovery — always begin with a readable conversation workspace. */
@media(min-width:1181px){
  :root{--chat-sidebar:276px}
  #appView.app-shell:not(.hidden){grid-template-columns:var(--chat-sidebar) minmax(0,1fr)!important}
  #appView .sidebar{width:var(--chat-sidebar)!important;min-width:var(--chat-sidebar)!important;overflow:hidden!important}
  #appView .sidebar-top{padding:14px 12px!important}
  #appView .logo-row{display:flex!important;justify-content:space-between!important;min-height:36px!important}
  #appView .logo-row-brand{display:flex!important;align-items:center!important;gap:12px!important}
  #appView .logo-row-brand b,#appView .new-chat,#appView .history-search,#appView .history-label,#appView .conversation-copy,#appView .profile-copy{visibility:visible}
  #appView .new-chat{display:block!important;width:100%!important;height:auto!important;margin:0!important;font-size:14px!important;padding:12px 13px!important;text-align:left!important}
  #appView .new-chat::after{content:none!important}
  #appView .conversation-list{display:grid!important;gap:6px!important;padding:0 7px!important}
  #appView .conversation{display:flex!important;justify-content:flex-start!important;padding:10px!important;min-height:0!important}
  #appView .conversation::before{content:none!important}
  #appView .profile-box{display:flex!important;justify-content:flex-start!important;margin:0!important;padding:10px 12px!important}
  #appView .composer-wrap{left:var(--chat-sidebar)!important}
  html.sidebar-compact #appView.app-shell{grid-template-columns:72px minmax(0,1fr)!important}
  html.sidebar-compact #appView .sidebar{width:72px!important;min-width:72px!important}
  html.sidebar-compact #appView .sidebar-top{padding:14px 10px!important}
  html.sidebar-compact #appView .logo-row-brand,html.sidebar-compact #appView .history-search,html.sidebar-compact #appView .history-label,html.sidebar-compact #appView .conversation-list,html.sidebar-compact #appView .profile-copy{display:none!important}
  html.sidebar-compact #appView .logo-row{justify-content:center!important}
  html.sidebar-compact #appView .new-chat{display:block!important;width:42px!important;height:42px!important;padding:0!important;font-size:0!important;text-align:center!important}
  html.sidebar-compact #appView .new-chat::after{content:"＋"!important;font-size:22px!important}
  html.sidebar-compact #appView .profile-box{justify-content:center!important;padding:12px 0!important}
  html.sidebar-compact #appView .composer-wrap{left:72px!important}
}


/* v16.5 — stable desktop navigation and product-led plans */
@media(min-width:1181px){
  html.sidebar-compact #appView.app-shell,#appView.app-shell:not(.hidden){grid-template-columns:292px minmax(0,1fr)!important}
  html.sidebar-compact #appView .sidebar,#appView .sidebar{width:292px!important;min-width:292px!important;overflow:hidden!important}
  html.sidebar-compact #appView .sidebar-top,#appView .sidebar-top{padding:16px 14px!important}
  html.sidebar-compact #appView .logo-row,#appView .logo-row{display:flex!important;justify-content:flex-start!important;min-height:38px!important;margin-bottom:18px!important}
  html.sidebar-compact #appView .logo-row-brand,#appView .logo-row-brand{display:flex!important;align-items:center!important;gap:12px!important}
  html.sidebar-compact #appView .logo-row-brand b,#appView .logo-row-brand b{display:block!important;font-size:17px!important;color:#f5f5f7!important}
  #appView .sidebar-top-actions,#sidebarCollapseBtn{display:none!important}
  html.sidebar-compact #appView .new-chat,#appView .new-chat{display:block!important;width:100%!important;height:auto!important;padding:13px 14px!important;margin:0!important;font-size:14px!important;text-align:left!important}
  html.sidebar-compact #appView .new-chat::after{content:none!important}
  html.sidebar-compact #appView .history-search,html.sidebar-compact #appView .history-label,html.sidebar-compact #appView .conversation-list,html.sidebar-compact #appView .profile-copy{display:flex!important}
  html.sidebar-compact #appView .history-label{display:block!important}
  html.sidebar-compact #appView .conversation-list{display:grid!important;gap:5px!important;padding:0 8px!important}
  html.sidebar-compact #appView .conversation{display:flex!important;justify-content:flex-start!important;padding:10px 11px!important}
  html.sidebar-compact #appView .conversation::before{content:none!important}
  html.sidebar-compact #appView .profile-box{display:flex!important;justify-content:flex-start!important;padding:12px 14px!important}
  html.sidebar-compact #appView .composer-wrap,#appView .composer-wrap{left:292px!important}
}
.chat-plan-modal{z-index:220;padding:20px}.chat-plan-backdrop{background:rgba(2,4,8,.76);backdrop-filter:blur(10px)}
.chat-plan-dialog{width:min(980px,calc(100vw - 32px));padding:30px;border:1px solid rgba(142,119,255,.26);border-radius:28px;background:radial-gradient(circle at 82% 0%,rgba(118,84,255,.18),transparent 32%),#101218;box-shadow:0 32px 100px rgba(0,0,0,.62)}
.chat-plan-head{padding:2px 2px 25px;align-items:flex-start}.chat-plan-head .plan-overline{display:block;margin-bottom:9px;color:#b8a8ff;font-size:11px;font-weight:800;letter-spacing:.18em}.chat-plan-head h3{margin:0;color:#f7f5ff;font-size:29px;letter-spacing:-.045em}.chat-plan-head p{margin:8px 0 0;color:#9da4b5;font-size:13px}.chat-plan-head button{width:38px;height:38px;display:grid;place-items:center;border:1px solid #343948;border-radius:50%;background:#191c25;color:#d7d9e3;font-size:26px;line-height:1}.chat-plan-head button:hover{background:#282c38;color:#fff}
.chat-plan-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.chat-plan-card{position:relative;min-height:332px;display:flex;flex-direction:column;padding:22px;border:1px solid #2a3040;border-radius:20px;background:linear-gradient(155deg,rgba(30,34,44,.96),rgba(16,18,25,.96));overflow:hidden}.chat-plan-card.featured{border-color:#7f62ef;background:linear-gradient(145deg,rgba(47,35,88,.72),rgba(19,21,31,.98))}.chat-plan-card.featured::after{content:"";position:absolute;inset:auto -60px -92px auto;width:210px;height:210px;border-radius:50%;background:rgba(93,69,233,.18);filter:blur(18px)}.chat-plan-card-top{position:relative;z-index:1;display:flex;justify-content:space-between;align-items:center;min-height:20px}.chat-plan-card-top span{color:#9d91ca;font-size:10px;font-weight:800;letter-spacing:.12em}.chat-plan-card-top em{padding:5px 8px;border:1px solid rgba(120,235,187,.32);border-radius:999px;background:rgba(64,165,119,.11);color:#8ee0b7;font-size:10px;font-style:normal;font-weight:700}.chat-plan-card h4{position:relative;z-index:1;margin:14px 0 5px;color:#fff;font-size:25px;letter-spacing:-.04em}.chat-plan-card p{position:relative;z-index:1;min-height:0;margin:0;color:#a7adbb;font-size:13px;line-height:1.5}.chat-plan-price{position:relative;z-index:1;margin:25px 0 5px;color:#fff;font-size:26px;font-weight:800;letter-spacing:-.04em}.chat-plan-price small{margin-left:4px;color:#a9afbd;font-size:13px;font-weight:600;letter-spacing:0}.chat-plan-limits{position:relative;z-index:1;color:#c7cada;font-size:12px}.chat-plan-card ul{position:relative;z-index:1;display:grid;gap:9px;margin:20px 0 auto;padding:0;list-style:none;color:#c9ced9;font-size:12px}.chat-plan-card li{display:flex;gap:8px;align-items:flex-start}.chat-plan-card li i{display:grid;place-items:center;width:17px;height:17px;border-radius:50%;background:rgba(124,94,246,.18);color:#cabcff;font-size:10px;font-style:normal}.chat-plan-card button{position:relative;z-index:1;width:100%;margin-top:22px;padding:12px 14px;border-radius:12px;font-size:13px;font-weight:750}.chat-plan-buy{display:flex;justify-content:space-between;align-items:center;background:linear-gradient(135deg,#9c74ff,#587cff 55%,#2bd1bd)!important;border-color:transparent!important;box-shadow:0 13px 30px rgba(95,71,227,.32)!important}.chat-plan-buy span{font-size:19px;line-height:0}.plan-current{border:1px solid #3c4251!important;background:#20242d!important;color:#aeb5c4!important}.chat-plan-card.current{border-color:rgba(142,119,255,.64)}
@media(max-width:640px){.chat-plan-modal{padding:10px}.chat-plan-dialog{width:100%;max-height:calc(100dvh - 20px);padding:22px 16px;border-radius:22px}.chat-plan-head h3{font-size:24px}.chat-plan-grid{grid-template-columns:1fr}.chat-plan-card{min-height:0}.chat-plan-head p{max-width:300px}}

/* v17.4 — persistent file library and composer context picker */
.library-button{width:38px;height:38px;flex:0 0 38px;display:grid;place-items:center;border:1px solid #353a4a;border-radius:11px;background:#171a22;color:#b7addc;font-size:18px;cursor:pointer;transition:background .16s ease,border-color .16s ease,color .16s ease}.library-button:hover{border-color:#8069dc;background:#231d38;color:#eeeaff}.library-button:disabled{opacity:.45;cursor:not-allowed}
.file-library-modal{position:fixed;z-index:240;inset:0;display:grid;place-items:center;padding:24px}.file-library-backdrop{position:absolute;inset:0;border:0;background:rgba(2,4,8,.78);backdrop-filter:blur(12px);cursor:default}.file-library-dialog{position:relative;display:flex;flex-direction:column;width:min(760px,calc(100vw - 40px));max-height:min(760px,calc(100dvh - 48px));overflow:hidden;border:1px solid rgba(148,124,255,.3);border-radius:26px;background:radial-gradient(580px 250px at 85% 0,rgba(112,78,239,.17),transparent 68%),#101218;box-shadow:0 35px 110px rgba(0,0,0,.68)}
.file-library-head{display:flex;justify-content:space-between;align-items:flex-start;gap:18px;padding:27px 28px 18px;border-bottom:1px solid #292e3b}.file-library-head .plan-overline{display:block;margin-bottom:9px;color:#b7a7ff;font-size:10px;font-weight:800;letter-spacing:.18em}.file-library-head h3{margin:0;color:#fbfaff;font-size:29px;letter-spacing:-.045em}.file-library-head p{max-width:510px;margin:8px 0 0;color:#9fa7b9;font-size:13px;line-height:1.5}.file-library-head>button{width:37px;height:37px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #353a48;border-radius:50%;background:#191c25;color:#d6d9e5;font-size:26px;line-height:1;cursor:pointer}.file-library-head>button:hover{background:#282c38;color:#fff}
.file-library-storage{margin:18px 28px 0;padding:15px 16px;border:1px solid rgba(137,115,236,.24);border-radius:16px;background:linear-gradient(120deg,rgba(79,59,145,.24),rgba(21,24,34,.9))}.file-library-storage-copy{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.file-library-storage-copy b{color:#f4f2fb;font-size:13px;letter-spacing:-.012em}.file-library-storage-copy span{color:#bfb3f9;font-size:11px;font-weight:700}.file-library-meter{height:7px;overflow:hidden;margin-top:12px;border-radius:99px;background:#242938}.file-library-meter i{display:block;width:2%;height:100%;border-radius:inherit;background:linear-gradient(90deg,#9478ff,#55c6f5);box-shadow:0 0 14px rgba(126,99,246,.65);transition:width .24s ease}.file-library-storage p{margin:9px 0 0;color:#9da4b5;font-size:11px;line-height:1.45}
.file-library-tools{display:flex;align-items:center;gap:10px;padding:18px 28px 14px}.file-library-search{display:flex;align-items:center;gap:8px;min-width:0;flex:1;border:1px solid #303644;border-radius:12px;background:#13161e;color:#8791a5;padding:0 11px}.file-library-search input{width:100%;min-height:39px;border:0;outline:0;background:transparent;color:#f3f4f8;font-size:13px}.file-library-search input::placeholder{color:#778197}.file-library-tools .secondary-button{min-height:39px;white-space:nowrap;border-color:#5a4c93;background:#1c1930;color:#e4deff}.file-library-tools .secondary-button:hover{background:#282143}
.file-library-list{min-height:170px;max-height:calc(100dvh - 455px);overflow:auto;margin:0 28px;padding-right:2px;border-top:1px solid rgba(255,255,255,.06)}.file-library-list[aria-busy="true"]{opacity:.58}.file-library-item{display:flex;align-items:center;gap:10px;min-height:67px;border-bottom:1px solid rgba(255,255,255,.065);transition:background .15s ease}.file-library-item:hover,.file-library-item.selected{background:rgba(140,112,246,.09)}.file-library-select{display:flex;align-items:center;gap:11px;min-width:0;flex:1;padding:10px 4px;cursor:pointer}.file-library-select input{width:17px;height:17px;flex:0 0 auto;accent-color:#8b70fc}.file-library-icon{display:grid;place-items:center;width:34px;height:34px;flex:0 0 auto;border:1px solid #3e4252;border-radius:10px;background:#1d212b;color:#c6b9ff;font-size:15px}.file-library-copy{display:grid;min-width:0;gap:4px}.file-library-copy b{overflow:hidden;color:#e9eaf1;font-size:13px;font-weight:680;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.file-library-copy small{overflow:hidden;color:#858fa2;font-size:10px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.file-library-delete{width:29px;height:29px;display:grid;place-items:center;flex:0 0 auto;margin-right:5px;border:1px solid transparent;border-radius:8px;background:transparent;color:#7f8799;font-size:19px;line-height:1;cursor:pointer}.file-library-delete:hover{border-color:#70424d;background:#2b1b21;color:#ffacb6}.file-library-empty{display:grid;place-content:center;gap:7px;min-height:190px;padding:22px;text-align:center;color:#939bac}.file-library-empty b{color:#e4e6ed;font-size:14px}.file-library-empty span{max-width:360px;font-size:12px;line-height:1.55}.file-library-empty.error b{color:#ffb0b8}.file-library-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:16px;padding:17px 28px max(19px,env(safe-area-inset-bottom));border-top:1px solid #2a2e3b;background:rgba(9,11,16,.7)}.file-library-footer>span{color:#99a1b2;font-size:12px}.file-library-footer .primary{min-width:150px}.file-library-footer .primary:disabled{opacity:.45;cursor:not-allowed}
body.file-library-open{overflow:hidden}
@media(max-width:640px){.library-button{width:36px;height:36px;flex-basis:36px;font-size:16px}.file-library-modal{padding:8px}.file-library-dialog{width:100%;max-height:calc(100dvh - 16px);border-radius:22px}.file-library-head{padding:22px 17px 16px}.file-library-head h3{font-size:25px}.file-library-head p{font-size:12px}.file-library-storage{margin:14px 17px 0;padding:13px}.file-library-storage-copy{display:grid;gap:4px}.file-library-tools{padding:15px 17px 12px}.file-library-tools .secondary-button{padding:9px 11px;font-size:12px}.file-library-list{max-height:calc(100dvh - 430px);margin:0 17px}.file-library-footer{padding:15px 17px max(17px,env(safe-area-inset-bottom))}.file-library-footer>span{font-size:11px}.file-library-footer .primary{min-width:132px;padding:11px 12px;font-size:12px}}


/* v16.7 live information cards: structured data, readable at every viewport. */
.live-info-card{max-width:720px;margin:14px 0 4px;padding:16px;border:1px solid #343747;border-radius:16px;background:linear-gradient(135deg,#191b25,#11131a);box-shadow:0 14px 35px #0002}
.live-info-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:13px}.live-info-card-eyebrow{font-size:10px;font-weight:800;letter-spacing:.12em;color:#bdaaff}.live-info-card h3{margin:4px 0 0;font-size:16px;color:#f2f1f7}.live-info-card-updated{font-size:10px;color:#9298a8;white-space:nowrap;padding-top:2px}.live-info-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.live-info-card-metric{min-width:0;padding:10px;border:1px solid #303340;border-radius:10px;background:#20222b}.live-info-card-metric span{display:block;font-size:10px;color:#a5a9b6;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.live-info-card-metric strong{display:block;margin-top:4px;font-size:13px;color:#fff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.live-info-card-note{margin:12px 0 0;color:#aeb2bd;font-size:11px;line-height:1.5}.live-info-card--weather{border-color:#31566a;background:linear-gradient(135deg,#142430,#11151d)}.live-info-card--finance{border-color:#315e50;background:linear-gradient(135deg,#13251f,#11151a)}.live-info-card--horoscope{border-color:#604590;background:linear-gradient(135deg,#211a35,#15131c)}
@media(max-width:560px){.live-info-card{padding:13px;border-radius:14px}.live-info-card-header{display:block}.live-info-card-updated{display:block;margin-top:5px}.live-info-card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.live-info-card-metric{padding:9px}.live-info-card h3{font-size:15px}}

/* v16.7.2 — public shares are a dedicated reading surface, never a collapsed chat shell. */
.shared-conversation-view{background:#121315;overflow:auto}
.shared-conversation-view #appView.public-share-app{display:block!important;position:relative!important;inset:auto!important;width:100%!important;height:auto!important;min-height:100dvh!important;overflow:visible!important;background:radial-gradient(circle at 50% -10%,#30234a 0,transparent 38%),#121315!important}
.public-share-reader{min-height:100dvh;color:#f4f2f8;background:transparent}
.public-share-topbar{display:flex;align-items:center;justify-content:space-between;width:min(1080px,calc(100% - 48px));margin:0 auto;padding:22px 0;border-bottom:1px solid rgba(255,255,255,.09)}
.public-share-brand{display:inline-flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-size:17px;letter-spacing:-.02em}.public-share-brand span{display:grid;place-items:center;width:32px;height:32px;border:1px solid #8e6af2;border-radius:10px;background:linear-gradient(135deg,#251c3c,#090a0c);font-weight:850;box-shadow:0 0 0 3px rgba(136,96,240,.11)}
.public-share-content{width:min(820px,calc(100% - 48px));margin:0 auto;padding:78px 0 72px}.public-share-eyebrow{margin:0 0 12px;color:#bda7ff;font-size:11px;font-weight:800;letter-spacing:.16em}.public-share-content h1{max-width:760px;margin:0;color:#fff;font-size:clamp(32px,5vw,54px);line-height:1.07;letter-spacing:-.055em}.public-share-intro{max-width:620px;margin:18px 0 46px;color:#aaa7b3;font-size:16px;line-height:1.6}
.public-share-thread{display:grid;gap:22px}.public-share-message{border:1px solid rgba(255,255,255,.09);border-radius:18px;padding:21px 23px;box-shadow:0 12px 35px rgba(0,0,0,.14)}.public-share-message.user{margin-left:auto;width:min(74%,640px);background:linear-gradient(135deg,#352759,#292238)}.public-share-message.assistant{background:#1b1d21}.public-share-message-label{margin:0 0 10px;color:#bfb8d6;font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase}.public-share-message-body{white-space:pre-wrap;overflow-wrap:anywhere;color:#f1eef5;font-size:16px;line-height:1.72}.public-share-empty{padding:28px;color:#aaa7b3;text-align:center;border:1px dashed rgba(255,255,255,.16);border-radius:16px}
.public-share-cta{margin-top:54px;padding:30px;border:1px solid rgba(154,117,255,.32);border-radius:20px;background:linear-gradient(120deg,rgba(101,69,192,.25),rgba(30,33,42,.92) 65%)}.public-share-cta h2{margin:0;color:#fff;font-size:24px;letter-spacing:-.035em}.public-share-cta p{margin:9px 0 20px;color:#bbb8c4}.public-share-actions{display:flex;gap:10px;flex-wrap:wrap}.public-share-primary,.public-share-secondary{min-height:42px;border-radius:11px;padding:10px 16px;font:inherit;font-weight:750;cursor:pointer}.public-share-primary{border:1px solid #9e7aff;background:linear-gradient(100deg,#7852e8,#a16df5);color:#fff}.public-share-primary:hover{filter:brightness(1.1)}.public-share-secondary{border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.04);color:#f6f4f8}.public-share-secondary:hover{background:rgba(255,255,255,.1)}.public-share-top-cta{min-height:36px;padding:7px 12px;font-size:13px}
.public-share-reader--error{display:grid;place-content:center;gap:22px;width:min(620px,calc(100% - 48px));margin:auto;padding:72px 0}.public-share-error-card{padding:32px;border:1px solid rgba(255,255,255,.11);border-radius:20px;background:#1b1d21}.public-share-error-card h1{margin:0 0 12px;font-size:30px}.public-share-error-card p{margin:0 0 22px;color:#aaa7b3;line-height:1.6}
@media(max-width:640px){.public-share-topbar{width:calc(100% - 28px);padding:15px 0}.public-share-content{width:calc(100% - 28px);padding:46px 0 40px}.public-share-intro{margin-bottom:30px;font-size:15px}.public-share-message{padding:18px 17px;border-radius:15px}.public-share-message.user{width:92%}.public-share-message-body{font-size:15px;line-height:1.65}.public-share-cta{margin-top:34px;padding:22px 18px}.public-share-actions{display:grid;grid-template-columns:1fr}.public-share-primary,.public-share-secondary{width:100%}}

/* AI Network — independent pilot entry; removable without affecting chat. */
.ai-network-nav{display:flex;align-items:center;gap:10px;margin:10px 8px 6px;padding:10px 11px;border:1px solid rgba(141,108,255,.26);border-radius:13px;background:linear-gradient(135deg,rgba(106,69,220,.19),rgba(28,32,44,.92));color:#f4f1ff;text-decoration:none;transition:.18s ease}.ai-network-nav:hover{border-color:rgba(166,137,255,.7);background:linear-gradient(135deg,rgba(117,76,239,.32),rgba(31,36,52,.96));transform:translateY(-1px)}.ai-network-nav-icon{display:grid;place-items:center;flex:0 0 29px;width:29px;height:29px;border-radius:9px;background:linear-gradient(135deg,#9b72ff,#59c6dd);color:#100d1c;font-size:15px}.ai-network-nav span:nth-child(2){display:grid;gap:2px;min-width:0}.ai-network-nav b{font-size:13px;line-height:1}.ai-network-nav small{color:#aaa5c4;font-size:10px}.ai-network-nav em{margin-left:auto;padding:3px 6px;border:1px solid rgba(152,129,255,.32);border-radius:999px;color:#cfc3ff;font-size:9px;font-style:normal;font-weight:800;letter-spacing:.06em;text-transform:uppercase}@media(max-width:760px){.ai-network-nav{margin:8px 10px}.ai-network-nav small{display:none}}

/* v17.4.2 — landing is a normal document; the authenticated app stays viewport-locked. */
html.landing-document,html.landing-document body{height:auto!important;min-height:100svh!important;overflow-x:hidden!important;overflow-y:auto!important}
html.landing-document body{background:#08090e!important;-webkit-overflow-scrolling:touch}

/* v17.5 — chat work trace: each entry maps to a persisted server operation. */
.chat-workflow-card{width:min(680px,100%);margin:14px 0 3px;padding:15px;border:1px solid #3b4050;border-radius:16px;background:linear-gradient(145deg,#1e222d,#151820);box-shadow:inset 0 1px rgba(255,255,255,.045)}
.chat-workflow-card>header{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;padding-bottom:12px;border-bottom:1px solid #343947}.chat-workflow-card>header>div{display:grid;gap:4px}.chat-workflow-card header span:first-child{color:#b8a6ff;font-size:9px;font-weight:850;letter-spacing:.16em}.chat-workflow-card header b{color:#f1f2f7;font-size:14px;letter-spacing:-.015em}.chat-workflow-state{display:inline-flex;align-items:center;gap:6px;min-height:23px;padding:4px 8px;border:1px solid #3c4658;border-radius:999px;color:#b9c2d0;background:#171b24;font-size:10px;font-weight:750;white-space:nowrap}.chat-workflow-state.is-running::before{content:"";width:6px;height:6px;border-radius:50%;background:#58d8ac;box-shadow:0 0 0 4px rgba(88,216,172,.12);animation:chat-workflow-pulse 1.2s ease-in-out infinite}.chat-workflow-state.is-completed{border-color:rgba(87,210,157,.32);color:#98e0bd;background:rgba(55,130,92,.12)}
.chat-workflow-steps{display:grid;gap:7px;margin:13px 0 0;padding:0;list-style:none}.chat-workflow-steps li{display:grid;grid-template-columns:21px minmax(0,1fr);gap:9px;align-items:start;color:#8f98aa}.chat-workflow-steps li>i{display:grid;place-items:center;width:19px;height:19px;margin-top:1px;border:1px solid #485062;border-radius:50%;font-size:11px;font-style:normal;line-height:1}.chat-workflow-steps li>span{display:grid;gap:2px;min-width:0}.chat-workflow-steps b{color:#c8ceda;font-size:12px;font-weight:650;line-height:1.35}.chat-workflow-steps small{color:#818b9d;font-size:10px;line-height:1.35}.chat-workflow-steps .is-running>i{border-color:#8a6ef0;color:#d5c8ff;background:#34285a;animation:chat-workflow-spin 1.6s linear infinite}.chat-workflow-steps .is-running b{color:#f0edff}.chat-workflow-steps .is-completed>i{border-color:#3e8b6b;color:#8ce1b7;background:#17352b}.chat-workflow-steps .is-completed b{color:#c9d7cf}.chat-workflow-steps .is-skipped{opacity:.58}.chat-workflow-steps .is-failed>i{border-color:#b55a68;color:#ffb5c0;background:#442127}.chat-workflow-sources{display:flex;flex-wrap:wrap;gap:7px;margin-top:13px;padding-top:12px;border-top:1px solid #343947}.chat-workflow-sources a{max-width:100%;overflow:hidden;border:1px solid #3b4352;border-radius:8px;padding:6px 8px;background:#171b24;color:#c9c1ff;font-size:10px;text-decoration:none;text-overflow:ellipsis;white-space:nowrap}.chat-workflow-sources a:hover{border-color:#7c67c6;background:#231d37;color:#eee9ff}
@keyframes chat-workflow-pulse{50%{opacity:.45;transform:scale(.82)}}@keyframes chat-workflow-spin{to{transform:rotate(360deg)}}
@media(max-width:640px){.chat-workflow-card{padding:13px;border-radius:14px}.chat-workflow-card>header b{font-size:13px}.chat-workflow-steps{gap:8px}.chat-workflow-steps b{font-size:12px}}
html.landing-document #authView{min-height:100svh}

/* v17.5.7 — compact sidebar chrome, readable history and scrollable tables. */
#appView .sidebar{min-height:0!important;overflow:hidden!important}
#appView .sidebar-top,.profile-box,.history-label{flex:0 0 auto!important}
#appView .conversation-list{display:grid!important;grid-auto-rows:max-content;align-content:start;min-height:0!important;overflow-x:hidden!important;overflow-y:auto!important;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
#appView .conversation{display:flex!important;min-width:0!important;min-height:52px!important;align-items:center!important;overflow:hidden!important}
#appView .conversation-copy{display:block!important;min-width:0!important}
#appView .conversation-title,#appView .conversation-preview{display:block!important;min-width:0!important;line-height:1.35!important;overflow:hidden!important;text-overflow:ellipsis!important;white-space:nowrap!important}
#appView .conversation-preview{margin-top:3px!important}
.account-menu{max-height:min(560px,calc(100dvh - 102px));overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain}
.account-menu-heading{margin:7px 10px 4px!important;color:#9a91b8!important;font-size:9px!important;font-weight:800!important;letter-spacing:.12em!important}.account-menu-heading:not(:first-child){margin-top:12px!important;padding-top:9px;border-top:1px solid #45404f}
.markdown-table-wrap{width:100%;max-width:100%;margin:16px 0;overflow-x:auto;overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;border:1px solid #403d59;border-radius:12px;background:#161722}
.markdown-table-wrap table{display:table!important;width:max-content!important;min-width:max(100%,720px)!important;table-layout:auto!important;border-collapse:separate!important;border-spacing:0!important}
.markdown-table-wrap th,.markdown-table-wrap td{min-width:132px;padding:12px 14px!important;line-height:1.48!important;word-break:normal!important;overflow-wrap:normal!important;white-space:normal!important;vertical-align:top!important}.markdown-table-wrap th{white-space:nowrap!important}
@media(max-width:1180px){#appView .sidebar{display:flex!important;flex-direction:column!important;width:min(86vw,336px)!important;height:100dvh!important;max-height:100dvh!important}#appView .conversation-list{flex:1 1 auto!important;padding:0 10px 12px!important}.markdown-table-wrap table{min-width:760px!important}.markdown-table-wrap th,.markdown-table-wrap td{min-width:140px!important;padding:11px 13px!important}}

/* v17.5.1 — quiet thinking state: only the dots move while real work stays in the trace. */
.thinking-label{display:inline-flex;align-items:baseline;color:#b8bfce;font:inherit}.thinking-dots{display:inline-flex;width:1.25em;margin-left:1px;overflow:hidden}.thinking-dots i{display:inline-block;width:.34em;color:currentColor;font-style:normal;opacity:.22;animation:thinking-dot 1.05s ease-in-out infinite}.thinking-dots i:nth-child(2){animation-delay:.14s}.thinking-dots i:nth-child(3){animation-delay:.28s}@keyframes thinking-dot{0%,60%,100%{opacity:.2;transform:translateY(0)}30%{opacity:1;transform:translateY(-2px)}}