:root{color-scheme:dark;--bg:#0b1117;--panel:#101820;--surface:#151f29;--line:#25323e;--muted:#8c9cac;--text:#edf3f8;--cyan:#16d7e7;--cyan-soft:#0c333d;--green:#23dba0;font-family:Inter,"Segoe UI",sans-serif;font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer;color:inherit}a{color:var(--cyan);text-decoration:none}button{border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:10px 14px;transition:background .15s,border-color .15s,transform .15s}button:hover:not(:disabled){border-color:#52717d;background:#1b2b36}button:disabled{opacity:.45;cursor:not-allowed}button:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:4px}input,textarea,select{color:var(--text);background:#101922;border:1px solid var(--line);border-radius:9px;padding:12px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 3px #16d7e714}input::placeholder,textarea::placeholder{color:#6d8090}h1,h2,h3,p{margin-top:0}h1{font-size:40px;letter-spacing:-1.5px}h2{font-size:20px}small{font-size:12px}.cyan{color:var(--cyan)}.muted{color:var(--muted);line-height:1.7}.brand{display:flex;gap:12px;align-items:center;font-size:25px;font-weight:750;letter-spacing:-1px;white-space:nowrap}.brand-mark{width:42px;height:46px;display:inline-flex;color:var(--cyan)}.brand-mark svg{width:100%;height:100%}.workspace{display:grid;grid-template-columns:266px minmax(420px,1fr) 310px;height:100dvh;overflow:hidden}.sidebar{padding:27px 20px 0;border-right:1px solid var(--line);display:flex;flex-direction:column;background:linear-gradient(170deg,#121c25,#0b1219 80%);min-height:0}.new-chat{margin-top:34px;display:flex;align-items:center;gap:12px;text-align:left;background:var(--cyan);color:#03212a;border-color:var(--cyan);font-weight:650;padding:13px 16px;box-shadow:0 3px 24px #16d7e710}.new-chat:hover:not(:disabled){background:#61e6ee;border-color:#61e6ee}.new-chat>span{font-size:24px;font-weight:300}.new-chat kbd{margin-left:auto;font:inherit;opacity:.6}.search-field{display:flex;align-items:center;gap:10px;color:var(--muted);padding:9px 10px;border:1px solid transparent;border-radius:9px;margin:18px 0 8px}.search-field>span{font-size:25px;line-height:1}.search-field input{background:transparent;border:0;min-width:0;width:100%;padding:6px 0;font-size:13px;box-shadow:none}.main-nav{display:flex;flex-direction:column;gap:4px}.main-nav button{border-color:transparent;background:transparent;display:flex;align-items:center;gap:14px;padding:12px;color:#aebdca;text-align:left}.main-nav button>span{font-size:21px;width:22px}.main-nav button.active{background:#1b2b35;color:var(--text)}.main-nav small{margin-left:auto;color:#6d8493}.section-label{font-size:10px;font-weight:650;letter-spacing:1.6px;color:#708291;padding:31px 12px 15px;display:flex;justify-content:space-between}.chat-list{overflow-y:auto;flex:1;min-height:60px}.chat-link{background:transparent;border-color:transparent;width:100%;display:flex;gap:11px;text-align:left;color:#9fb1c0;margin-bottom:4px;padding:11px}.chat-link>span:last-child{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-link.selected{background:#16303a;color:var(--cyan)}.empty-list{font-size:12px;padding:12px;line-height:1.8}.sidebar-bottom{border-top:1px solid var(--line);padding:16px 0 12px;margin-top:18px}.quiet-link{color:#a8bac9;display:flex;align-items:center;gap:12px;font-size:13px;padding:10px}.quiet-link:hover{color:var(--cyan)}.profile{display:flex;gap:10px;align-items:center;padding:15px 5px 4px}.avatar{background:#223d4c;border:1px solid #426171;color:#8ae8ed;display:grid;place-items:center;width:36px;height:36px;border-radius:50%;flex-shrink:0}.profile strong{font-size:12px;display:block;max-width:137px;overflow:hidden;text-overflow:ellipsis}.profile small{display:block;color:#6f8594;font-size:10px;margin-top:4px}.profile form{margin-left:auto}.profile button{padding:4px;background:transparent;border:0;font-size:19px}.main-pane{min-width:0;display:flex;flex-direction:column;background:radial-gradient(ellipse at 45% 30%,#13222c55,transparent 62%),#0d151d;min-height:0}.topbar{height:82px;flex-shrink:0;border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 28px;gap:20px}.model-select{display:flex;align-items:center;gap:10px;padding:4px 8px 4px 13px;border:1px solid #354955;border-radius:9px;background:#15212b}.model-select>span{font-size:22px}.model-select select{background:transparent;border:0;padding:8px 5px;max-width:200px;font-weight:550;font-size:13px;box-shadow:none}.connection{font-size:11px;color:#9cabb8;display:flex;align-items:center;gap:7px}.online,.offline,.connection i{width:7px;height:7px;background:var(--green);border-radius:50%;display:inline-block;flex-shrink:0}.offline{background:#f1a456!important}.icon-button{border:0;background:transparent;font-size:20px;padding:6px 10px;color:#869caa}.models-toggle{margin-left:auto}.chat-scroll{flex:1;overflow-y:auto;min-height:0;scroll-behavior:smooth;padding:0 40px}.welcome{max-width:760px;margin:auto;padding:61px 0 34px;text-align:center}.eyebrow{font-size:9px;letter-spacing:2.5px;font-weight:650;color:#9eb3bf;display:flex;align-items:center;gap:8px}.welcome>.eyebrow{justify-content:center}.eyebrow>span{height:4px;width:4px;background:var(--cyan);border-radius:50%}.hero-emblem{margin:30px auto 20px;width:76px;height:76px;border:1px solid #246171;border-radius:22px;background:linear-gradient(145deg,#12333e,#0d202a);display:grid;place-items:center;box-shadow:0 0 70px #16d7e70c;transform:rotate(-6deg)}.hero-brand{transform:rotate(6deg)}.hero-brand>span:last-child{display:none}.hero-brand .brand-mark{width:47px;height:53px}.welcome h1{font-size:clamp(36px,3.5vw,58px);line-height:1.12;font-weight:650;letter-spacing:-2.5px;margin:0 0 19px}.welcome h1>span{color:var(--cyan)}.welcome>p{font-size:14px;line-height:1.8;color:#95a9b8;margin:0}.suggestions{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;text-align:left;margin:40px 0 0}.suggestions button{text-align:left;position:relative;padding:17px 14px 18px;background:linear-gradient(125deg,#182631,#131e28);border-color:#283b48;min-height:140px}.suggestions button>span{font-size:25px;color:var(--cyan);display:block;margin-bottom:13px}.suggestions strong{font-size:12px;display:block;margin-bottom:9px;font-weight:600}.suggestions small{font-size:11px;line-height:1.7;display:block;color:#7f96a6;max-width:145px}.suggestions b{position:absolute;top:16px;right:12px;font-size:12px;color:#63808f;font-weight:400}.composer-wrap{padding:10px 29px 15px}.composer{border:1px solid #355c6c;border-radius:18px;background:linear-gradient(120deg,#192631,#121e28);padding:14px 16px 10px;box-shadow:0 12px 25px #0002}.composer:focus-within{border-color:#1fb7cf;box-shadow:0 0 0 2px #16d7e70a}.composer textarea{border:0;resize:none;width:100%;background:transparent;padding:0 2px;font-size:14px;line-height:1.7;min-height:58px;box-shadow:none}.composer-tools{display:flex;align-items:center;gap:10px;margin-top:7px}.upload-button{position:relative;display:grid;place-items:center;width:32px;height:32px;border:1px solid #344855;border-radius:9px;overflow:hidden;color:#b3c6d2;cursor:pointer}.upload-button>span{font-size:23px}.upload-button input{opacity:0;position:absolute;inset:0;width:100%;padding:0;cursor:pointer}.project-select{font-size:10px;border-radius:7px;padding:7px 6px;max-width:145px;color:#a5bac8;background:transparent}.composer-hint{font-size:9px;color:#697f90;letter-spacing:.1px}.send-button{border-radius:50%;height:40px;width:40px;padding:0;background:var(--cyan);border-color:var(--cyan);color:#06303c;font-size:25px;margin-left:auto;flex-shrink:0}.send-button:hover:not(:disabled){background:#73eef3;border-color:var(--cyan);transform:translateY(-1px)}.send-button.stop{font-size:13px}.privacy-note{display:flex;justify-content:center;align-items:center;gap:6px;color:#6f8595;font-size:9px;margin-top:12px}.privacy-note i,.login-assurance i{width:5px;height:5px;background:var(--green);border-radius:50%}.privacy-note>span{margin:0 3px}.models-panel{border-left:1px solid var(--line);background:linear-gradient(150deg,#121d26,#0e171f);padding:29px 22px;display:flex;flex-direction:column;min-height:0;overflow-y:auto}.panel-heading{display:flex;align-items:center;justify-content:space-between}.panel-heading h2{font-size:16px;margin:0;font-weight:650;letter-spacing:-.3px}.count-badge{border:1px solid #22616c;border-radius:5px;font-size:10px;padding:3px 7px;color:var(--cyan);background:#12313b;display:inline-block}.panel-caption{font-size:11px;color:#78909e;margin:10px 0 5px}.model-search{border-color:#2c404d;background:#17232d;margin:19px 0 18px;padding:7px 12px}.model-card{display:flex;align-items:flex-start;gap:11px;border-radius:10px;width:100%;margin-bottom:10px;padding:17px 12px;text-align:left;background:#15212b;min-height:102px;border-color:#2b3e4b}.model-card.selected{border-color:var(--cyan);background:linear-gradient(120deg,#10313d,#142a35);box-shadow:inset 0 0 28px #16d7e706}.model-icon{font-size:22px;color:#9bbac8;margin-top:1px}.model-card strong{font-size:12px;font-weight:650;display:block;margin-bottom:8px}.model-card small{font-size:10px;display:block;color:#8da4b4;margin-bottom:9px}.model-meta{font-size:9px;color:#6e8f9e}.model-meta>span{margin:0 4px}.radio{border:1px solid #536d7c;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;margin-left:auto;flex-shrink:0;font-size:11px;margin-top:3px}.selected .radio{background:var(--cyan);color:#06313d;border-color:var(--cyan)}.refresh-models{margin:8px 0 30px;background:transparent;font-size:11px;color:#95aebc;border-color:#304753}.server-card{padding:19px 15px;border:1px solid #293d49;border-radius:11px;background:linear-gradient(130deg,#16242e,#111c25)}.server-card>div{display:flex;align-items:center;gap:8px}.server-card strong{font-size:12px;font-weight:550}.server-card p{font-size:10px;color:#7b96a6;line-height:1.6;margin:12px 0 17px}.server-card dl{display:grid;grid-template-columns:1fr auto;gap:13px 8px;font-size:9px;margin:0}.server-card dt{color:#698494}.server-card dd{color:#a2bccb;text-align:right;margin:0}.panel-footer{margin-top:auto;padding-top:35px;font-size:8px;letter-spacing:1.2px;color:#4b6575;line-height:2}.panel-footer span{display:block;letter-spacing:0;font-size:10px}.conversation-title{display:flex;justify-content:space-between;align-items:center;max-width:850px;margin:25px auto;font-size:9px;letter-spacing:1.7px;color:#5e7a8c}.message{display:flex;gap:15px;max-width:850px;margin:25px auto 32px}.message-avatar{width:30px;height:30px;border-radius:9px;background:#15333f;border:1px solid #276071;display:grid;place-items:center;color:var(--cyan);font-size:12px;font-weight:650;flex-shrink:0}.message.user .message-avatar{background:#293646;color:#c4d4df;border-color:#394b5d}.message-body{flex:1;min-width:0}.message-label{font-size:11px;font-weight:650;color:#c2d5e0;margin:4px 0 13px}.message-label time{font-size:9px;color:#567184;margin-left:10px;font-weight:400}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.85;font-size:14px}.message.user .message-text{background:#1a2c39;padding:15px 18px;border-radius:3px 13px 13px;color:#dce8f0}.copy-button{font-size:9px;padding:5px 0;margin-top:9px;border:0;background:transparent;color:#5f7e90}.attachment-note{color:#749cab;font-size:11px;margin-top:9px}.generating{display:flex;align-items:center;gap:8px;max-width:850px;margin:20px auto;color:#86acb9;font-size:11px}.pulse{width:6px;height:6px;background:var(--cyan);border-radius:50%;animation:pulse 1.2s infinite}@keyframes pulse{50%{opacity:.2}}.notice{border:1px solid #3b5362;border-radius:9px;background:#192b37;padding:12px 14px;font-size:12px;color:#c1d4de;margin-bottom:12px;line-height:1.6}.notice.error{border-color:#71484e;background:#382028;color:#f2b9c1}.notice button{font-size:11px;padding:3px 8px;margin-left:8px}.attachment-chips{display:flex;gap:6px;flex-wrap:wrap;padding-bottom:10px}.attachment-chips>span{padding:4px 7px;background:#163d46;border:1px solid #286574;border-radius:6px;font-size:10px;color:#a3d6df}.attachment-chips button{padding:0 3px;border:0;background:transparent}.content-page{padding:44px 38px;overflow-y:auto}.content-page h1{margin:13px 0 12px}.project-form{display:flex;flex-direction:column;gap:12px;max-width:650px;margin:28px 0}.project-form textarea{min-height:100px}.primary{background:var(--cyan);border-color:var(--cyan);color:#082832;font-weight:650}.primary:hover:not(:disabled){background:#5ee8f0}.project-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:14px}.project-grid button{text-align:left;padding:22px}.project-grid h3{margin:14px 0;font-size:16px}.project-grid p{font-size:12px;color:var(--muted);line-height:1.7;white-space:pre-wrap}.project-grid small{color:var(--cyan)}.library-row,.user-row{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding:20px 0}.library-row>div{flex:1;min-width:0}.library-row strong{font-size:13px;overflow-wrap:anywhere}.library-row small,.user-row small{display:block;color:var(--muted);margin-top:7px;font-size:11px}.library-row button{font-size:11px}.file-symbol{font-size:24px;color:var(--cyan)}.empty-state{border:1px dashed #385363;padding:35px;border-radius:12px;margin-top:30px;color:var(--muted)}.hide-models{grid-template-columns:266px minmax(420px,1fr)}.hide-models .models-panel{display:none}.login-page{min-height:100dvh;display:grid;grid-template-columns:1fr 1fr}.login-art{padding:45px 60px;display:flex;flex-direction:column;justify-content:space-between;background:radial-gradient(ellipse at 20% 50%,#0b6b7544,transparent 65%),linear-gradient(140deg,#122631,#0d1922);border-right:1px solid var(--line)}.login-art h1{font-size:clamp(44px,5vw,76px);font-weight:600;line-height:1.1;margin:26px 0;letter-spacing:-3px}.login-art h1 span{color:var(--cyan)}.login-art p{color:#92aebb;line-height:1.9}.login-art>small{color:#56798a;font-size:11px}.login-form-wrap{display:flex;align-items:center;justify-content:center;padding:50px 35px}.login-form{width:100%;max-width:390px}.login-form h2{font-size:30px;line-height:1.25;letter-spacing:-1px;font-weight:600;margin:20px 0 14px}.login-form>p{font-size:12px;margin-bottom:34px}label{display:block;font-size:12px;color:#b0c3cf;margin:18px 0}label input:not([type=checkbox]),label textarea{display:block;width:100%;margin-top:10px}label input{padding:13px 14px}.checkbox-label{display:flex;align-items:center;gap:9px;font-size:11px;color:#8ba3b2}input[type=checkbox]{accent-color:var(--cyan)}.login-submit{width:100%;display:flex;justify-content:space-between;padding:14px 18px;margin-top:27px}.login-help{color:#688798;font-size:10px!important;line-height:1.7;margin:22px 0 32px!important}.login-assurance{border-top:1px solid var(--line);padding-top:20px;display:flex;gap:8px;align-items:center;color:#5f8394;font-size:9px}.account-shell{max-width:1200px;margin:auto;padding:30px}.account-shell>header{display:flex;align-items:center;justify-content:space-between;padding-bottom:28px;border-bottom:1px solid var(--line)}.admin-content{padding:45px 0}.admin-content h1{margin-top:16px}.admin-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:25px;margin-top:35px}.surface{padding:27px;background:var(--panel);border:1px solid var(--line);border-radius:15px}.surface h2{font-size:18px}.surface .muted{font-size:11px}.user-row{justify-content:space-between}.user-row strong{font-size:12px}.user-row button{font-size:11px}.validation-message,.validation-errors{color:#f99ba8;font-size:12px;padding-left:0}.valid.modified:not([type=checkbox]){border-color:#2a785e}.invalid{border-color:#ad5764!important}#blazor-error-ui{display:none;position:fixed;bottom:0;left:0;width:100%;z-index:1000;background:#422630;color:#ffd6de;padding:14px}.dismiss{float:right}code,pre{font-family:Consolas,monospace}.form-control{width:100%;margin:8px 0}button.btn,a.btn{display:inline-block}.mb-3{margin-bottom:16px}.row{display:flex;gap:25px;flex-wrap:wrap}::-webkit-scrollbar{width:5px}::-webkit-scrollbar-thumb{background:#29404e;border-radius:4px}.account-content{max-width:1000px;margin:30px auto;padding:30px}.account-content .nav{display:flex;gap:10px;flex-wrap:wrap;list-style:none;padding:0}
@media(min-width:1600px){.workspace{grid-template-columns:288px minmax(500px,1fr) 340px}.welcome{padding-top:85px}.suggestions{margin-top:50px}.suggestions button{padding:21px;min-height:155px}.welcome>p{font-size:16px}.models-panel{padding:30px 25px}.model-card{padding:20px 16px}.model-card strong{font-size:14px}.model-card small{font-size:12px}.panel-heading h2{font-size:18px}.composer-wrap{padding:15px 42px 20px}.sidebar{padding:30px 24px 0}.hide-models{grid-template-columns:288px 1fr}}
@media(max-width:1180px){.workspace{grid-template-columns:226px minmax(380px,1fr)}.models-panel{display:none}.hide-models{grid-template-columns:226px 1fr}.connection{font-size:10px}.topbar{padding:0 20px;gap:12px}.composer-hint{display:none}.chat-scroll{padding:0 25px}.sidebar{padding:25px 14px 0}.brand{font-size:23px}.models-toggle{display:none}.welcome{padding-top:45px}}
@media(max-width:700px){.workspace,.hide-models{display:flex;flex-direction:column;height:100dvh}.sidebar{height:65px;min-height:65px;flex-direction:row;padding:10px 14px;align-items:center;border-bottom:1px solid var(--line);border-right:0;gap:12px}.sidebar>.brand{font-size:18px}.brand-mark{height:34px;width:30px}.new-chat{margin:0 0 0 auto;padding:6px 10px;font-size:11px;gap:5px}.new-chat>span{font-size:19px}.new-chat kbd,.sidebar>.search-field,.main-nav,.section-label,.chat-list,.sidebar-bottom{display:none}.main-pane{flex:1}.topbar{height:60px;padding:0 15px;gap:10px}.connection{font-size:9px}.model-select{padding:2px 5px}.model-select select{font-size:11px;max-width:160px}.model-select>span{font-size:18px}.welcome{padding:30px 0 15px}.eyebrow{font-size:8px;letter-spacing:1.8px}.hero-emblem{margin:22px auto 17px;width:59px;height:59px;border-radius:16px}.hero-brand .brand-mark{width:36px;height:40px}.welcome h1{font-size:38px}.welcome>p{font-size:12px}.suggestions{gap:7px;margin-top:25px}.suggestions button{padding:12px 9px;min-height:120px}.suggestions strong{font-size:10px}.suggestions small{font-size:9px}.suggestions b{display:none}.chat-scroll{padding:0 16px}.composer-wrap{padding:8px 12px 10px}.composer{padding:12px;border-radius:14px}.composer textarea{font-size:12px;min-height:48px}.privacy-note{font-size:7px;gap:4px}.message{gap:10px}.message-text{font-size:13px}.login-page{grid-template-columns:1fr}.login-art{display:none}.login-form-wrap{min-height:100dvh;padding:35px 25px}.admin-grid{grid-template-columns:1fr}.account-shell{padding:20px}.account-shell>header{gap:15px}.content-page{padding:25px 20px}.library-row{flex-wrap:wrap}.profile{padding:10px}.account-content{padding:18px}}

.brand-mark img{display:block;width:100%;height:100%;object-fit:contain}.hero-emblem{width:128px;height:128px;margin:23px auto 15px;background:transparent;border:0;box-shadow:none;transform:none}.hero-brand{transform:none}.hero-brand .brand-mark{width:128px;height:128px}.brand-mark{width:46px;height:49px}.message-text pre{background:#0a1119;border:1px solid #2a3e4d;border-radius:10px;padding:16px;overflow-x:auto;white-space:pre;line-height:1.65}.code-language{font-size:10px;color:#6e9aab;text-transform:uppercase;letter-spacing:1px;margin:16px 0 -8px}.mobile-menu-button{display:none}.context-limit{font-size:9px;color:#6d8998;margin:0 0 10px;line-height:1.5}@media(max-width:700px){.hero-emblem,.hero-brand .brand-mark{width:90px;height:90px}.hero-emblem{margin:14px auto}.mobile-menu-button{display:block}.topbar{gap:6px}.mobile-menu-open .sidebar{position:fixed;inset:0 auto 0 0;width:270px;height:100dvh;display:flex;flex-direction:column;align-items:stretch;padding:22px;z-index:100}.mobile-menu-open .sidebar>.brand{font-size:24px;align-self:flex-start}.mobile-menu-open .sidebar>.search-field,.mobile-menu-open .main-nav,.mobile-menu-open .section-label,.mobile-menu-open .chat-list,.mobile-menu-open .sidebar-bottom{display:flex}.mobile-menu-open .main-nav,.mobile-menu-open .chat-list,.mobile-menu-open .sidebar-bottom{flex-direction:column}.mobile-menu-open .sidebar .new-chat{margin:22px 0 0}.mobile-menu-open .main-pane:before{content:'';position:fixed;inset:0;background:#0009;z-index:90;pointer-events:none}.mobile-menu-open .sidebar .mobile-close{display:block;position:absolute;right:12px;top:22px}.mobile-close{display:none}.connection{font-size:8px}.model-select select{max-width:145px}}.mobile-close{display:none}@media(max-width:700px){.mobile-menu-open .sidebar .mobile-close{display:block}}
.brand-mark img{mix-blend-mode:screen}.login-art .brand-mark{width:62px;height:66px}@media(max-width:700px){.sidebar>.brand .brand-mark{width:32px;height:35px}}