:root{--accent:#f70302;--accent-soft:#fff0f0;--ink:#18181b;--muted:#85858d;--line:#e9e9ec;--panel:#fff;--canvas:#fff;--soft:#f7f7f8;--radius:13px;font-family:"DM Sans",Inter,ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;background:var(--canvas);font-size:14px}button,input,textarea,select{font:inherit}button{cursor:pointer}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #ffaaaa;outline-offset:2px}.hidden{display:none!important}.muted{color:var(--muted)}.eyebrow{font-family:"DM Mono",monospace;font-size:10px;letter-spacing:.14em;color:#8b8b92;margin:0 0 8px}.tiny-text{font-size:11px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;background:var(--accent);color:white;font-size:25px;font-weight:700;font-family:Georgia,serif;font-style:italic;box-shadow:0 5px 14px #f703021f}.brand-mark.small{width:36px;height:36px;font-size:21px;border-radius:11px}.brand-mark.tiny{width:25px;height:25px;font-size:15px;border-radius:7px}
.app-shell{height:100dvh;display:grid;grid-template-columns:64px 248px minmax(0,1fr);overflow:hidden}.rail{border-right:1px solid var(--line);display:flex;align-items:center;flex-direction:column;padding:17px 0;gap:12px;background:#fff;z-index:2}.rail .brand-mark{margin-bottom:14px}.rail-button,.icon-button{display:grid;place-items:center;border:0;background:transparent;color:#777780;border-radius:10px;width:36px;height:36px;font-size:20px;transition:background .15s,color .15s}.rail-button:hover,.icon-button:hover{background:#f4f4f5;color:#111}.rail-button.active{background:var(--accent-soft);color:var(--accent)}.rail-spacer{flex:1}.sidebar{border-right:1px solid var(--line);padding:25px 14px 13px;display:flex;flex-direction:column;min-height:0;background:#fdfdfd}.sidebar-heading{display:flex;justify-content:space-between;align-items:center;padding:0 4px 23px}.sidebar-heading h2{font-size:19px;font-weight:600;letter-spacing:-.04em;margin:0}.sidebar-heading .eyebrow{font-size:9px}.section-label{font-family:"DM Mono",monospace;color:#a2a2a9;font-size:10px;letter-spacing:.12em;padding:0 9px 10px}.chat-list{display:flex;flex-direction:column;gap:4px;overflow:auto;flex:1}.chat-item{position:relative;display:flex;align-items:flex-start;gap:9px;padding:10px 9px;border:1px solid transparent;border-radius:10px;cursor:pointer;min-width:0}.chat-item:hover{background:#f5f5f6}.chat-item.active{background:#f4f4f5;border-color:#ececef}.chat-item .chat-symbol{color:var(--accent);font-size:15px;line-height:20px}.chat-item .chat-meta{min-width:0;flex:1}.chat-item .chat-title{font-size:12px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-item .chat-preview{font-size:11px;color:#9b9ba2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:3px}.chat-item .chat-actions{display:none;gap:2px}.chat-item:hover .chat-actions{display:flex}.chat-actions button{border:0;background:transparent;color:#888;padding:1px 3px}.sidebar-bottom{display:flex;align-items:center;gap:7px;border-top:1px solid var(--line);padding:14px 5px 3px;font-size:10px;color:#8a8a91}.connection-dot,.status-dot{width:7px;height:7px;border-radius:50%;background:#bcbcc3;display:inline-block;flex-shrink:0}.connection-dot.on,.status-dot.on{background:#26a269}.sidebar-bottom span{flex:1}.text-button{background:none;border:0;color:#666;font-size:10px}
.main{display:flex;flex-direction:column;min-width:0;height:100dvh;position:relative}.topbar{height:64px;flex-shrink:0;border-bottom:1px solid #f0f0f1;display:flex;align-items:center;justify-content:space-between;padding:0 28px;gap:15px}.topbar-model{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:600;min-width:0}.topbar-model #currentModelLabel{max-width:min(42vw,350px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.subtle{color:#d0d0d5}.topbar-actions{display:flex;align-items:center;gap:8px}.pill-button{border:1px solid var(--line);border-radius:999px;background:white;padding:8px 12px;font-size:11px;color:#555;display:flex;align-items:center;gap:7px}.pill-button:hover,.mini-button:hover{background:#f7f7f8}.mobile-brand{display:none}.chat-view{flex:1;overflow:auto;min-height:0;position:relative}.empty-state{min-height:100%;display:flex;align-items:center;justify-content:center;flex-direction:column;padding:45px 22px 20px;text-align:center}.hero-symbol{font-size:37px;color:var(--accent);margin-bottom:22px;font-weight:400}.empty-state h1{font-size:clamp(32px,4vw,49px);line-height:1.12;letter-spacing:-.055em;font-weight:500;margin:6px 0 14px}.empty-state h1 span{color:#a3a3aa}.hero-copy{font-size:13px;margin:0 0 29px}.suggestions{width:min(100%,540px);display:grid;grid-template-columns:1fr;gap:8px;text-align:left}.suggestion{display:flex;align-items:center;gap:13px;border:1px solid var(--line);border-radius:12px;background:#fff;padding:12px 15px;color:#777;transition:border .15s,transform .15s}.suggestion:hover{border-color:#d1d1d7;transform:translateY(-1px)}.suggestion span{display:flex;flex-direction:column;flex:1;gap:3px}.suggestion b{font-size:12px;color:#29292e;font-weight:600}.suggestion small{font-size:11px;color:#9b9ba2}
.messages{width:min(100%,850px);margin:0 auto;padding:30px 30px 44px;display:flex;flex-direction:column;gap:27px}.message{display:grid;grid-template-columns:32px minmax(0,1fr);gap:13px;align-items:start}.message-avatar{width:30px;height:30px;display:grid;place-items:center;border-radius:9px;background:#f2f2f3;color:#62626b;font-size:12px;font-weight:700}.message.assistant .message-avatar{background:var(--accent-soft);color:var(--accent)}.message-body{min-width:0;padding-top:3px}.message-head{display:flex;align-items:center;gap:9px;margin-bottom:8px;font-size:11px}.message-head strong{font-weight:600}.message-head .message-time{color:#b0b0b6;font-size:10px}.message-actions{margin-left:auto;display:flex;gap:4px;opacity:0}.message:hover .message-actions{opacity:1}.message-actions button{border:0;background:#f6f6f7;border-radius:5px;color:#777;font-size:10px;padding:4px 6px}.message-content{font-size:13px;line-height:1.8;overflow-wrap:anywhere;white-space:pre-wrap}.message-content p{margin:0 0 10px}.message-content pre{white-space:pre;overflow:auto;background:#f6f6f7;border:1px solid #e9e9ec;border-radius:9px;padding:13px;font:12px/1.6 "DM Mono",monospace}.message-content code{font-family:"DM Mono",monospace;font-size:.92em;background:#f2f2f4;border-radius:4px;padding:2px 4px}.message-content pre code{background:none;padding:0}.message-content a{color:var(--accent);text-decoration:underline}.message-content ul,.message-content ol{padding-left:22px}.message-content blockquote{margin:8px 0;padding:2px 12px;border-left:3px solid #ddd;color:#777}.streaming-cursor:after{content:"";display:inline-block;width:6px;height:14px;background:var(--accent);margin-left:3px;vertical-align:-2px;animation:blink 1s steps(2) infinite}@keyframes blink{50%{opacity:0}}
.composer-wrap{padding:12px 25px 14px;flex-shrink:0;background:linear-gradient(0deg,#fff 83%,#ffffffed)}.composer{width:min(100%,850px);margin:0 auto;border:1px solid #dedee3;border-radius:15px;padding:12px 13px 10px;box-shadow:0 7px 24px #00000005}.composer:focus-within{border-color:#c6c6cd;box-shadow:0 7px 26px #00000008}.composer textarea{display:block;width:100%;resize:none;min-height:35px;max-height:190px;outline:0;border:0;background:transparent;padding:4px 4px 10px;font-size:13px;line-height:1.6;color:var(--ink)}.composer textarea::placeholder{color:#a1a1a9}.composer-footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.composer-left,.composer-right{display:flex;align-items:center;gap:7px;min-width:0}.composer select{max-width:170px;min-width:0;border:1px solid #ececef;border-radius:7px;padding:6px 22px 6px 8px;font-size:10px;color:#696971;background:#fafafa}.mini-button{height:27px;width:29px;border:1px solid var(--line);border-radius:7px;color:#666}.send-button{width:31px;height:31px;display:grid;place-items:center;border:0;border-radius:9px;background:var(--accent);color:white;font-size:19px;font-weight:500}.send-button:disabled{opacity:.45;cursor:not-allowed}.disclaimer{text-align:center;color:#b1b1b7;font-size:9px;margin:9px 0 0}
.modal{position:fixed;inset:0;background:#18181b54;backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;padding:20px;z-index:20}.modal-card{width:min(100%,530px);max-height:min(88dvh,850px);overflow:auto;background:white;border:1px solid #e7e7eb;border-radius:17px;box-shadow:0 24px 80px #0002;padding:22px}.modal-card.wide{width:min(100%,900px);padding:0}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;padding:22px 24px 18px;border-bottom:1px solid var(--line)}.modal-head h2{margin:0;font-size:23px;letter-spacing:-.04em}.modal-head .eyebrow{margin-bottom:5px}.settings-layout{display:grid;grid-template-columns:175px minmax(0,1fr);min-height:420px}.settings-nav{padding:17px 11px;border-right:1px solid var(--line);background:#fcfcfc;display:flex;flex-direction:column;gap:4px}.settings-tab{text-align:left;border:0;background:transparent;border-radius:8px;padding:10px 11px;color:#777;font-size:12px}.settings-tab:hover{background:#f3f3f4}.settings-tab.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.settings-content{padding:23px 25px;min-width:0}.settings-panel h3{margin:0 0 7px;font-size:16px;letter-spacing:-.025em}.settings-panel>p.muted,.panel-title-row p{font-size:11px;line-height:1.6;margin:0 0 17px}.panel-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;margin-bottom:16px}.primary,.secondary{border:1px solid transparent;border-radius:8px;padding:9px 12px;font-size:11px;font-weight:600;white-space:nowrap}.primary{background:var(--accent);color:#fff}.primary:hover{background:#d90000}.secondary{background:#fff;border-color:var(--line);color:#555}.secondary:hover{background:#f7f7f8}.full{width:100%;justify-content:center}.provider-cards{display:flex;flex-direction:column;gap:8px}.provider-card{border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;align-items:center;gap:11px}.provider-icon{width:32px;height:32px;border-radius:9px;background:#f4f4f5;display:grid;place-items:center;color:var(--accent)}.provider-info{min-width:0;flex:1}.provider-info strong{font-size:12px}.provider-info p{font-size:10px;color:#96969d;margin:3px 0 0;overflow-wrap:anywhere}.provider-card-actions{display:flex;gap:5px}.provider-card-actions button{font-size:10px;padding:5px 7px;border:1px solid var(--line);border-radius:6px;background:white;color:#777}.provider-form{margin-top:16px;border-top:1px solid var(--line);padding-top:17px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form-grid label,.login-card label{display:flex;flex-direction:column;gap:6px;font-size:11px;color:#5e5e66}.form-grid .span-2{grid-column:span 2}.form-grid input,.login-card input{width:100%;border:1px solid #e1e1e5;border-radius:8px;padding:10px;font-size:12px;outline:0}.form-grid input:focus,.login-card input:focus{border-color:#aaa}.form-actions{display:flex;gap:7px;justify-content:flex-end;margin-top:13px}.model-results{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}.model-chip{border:1px solid var(--line);border-radius:999px;padding:5px 8px;background:#fafafa;color:#555;font-size:10px;cursor:pointer}.model-chip:hover{border-color:var(--accent);color:var(--accent)}.param-grid{display:grid;grid-template-columns:1fr 1fr;gap:21px 22px}.param-control{display:flex;flex-direction:column;gap:8px;min-width:0}.param-control>span{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;font-weight:600}.param-control b{font-family:"DM Mono",monospace;color:var(--accent);font-weight:500}.param-control small{color:#a0a0a7;font-size:10px}.param-control input[type=range]{width:100%;accent-color:var(--accent)}.param-control input[type=number]{width:100%;padding:8px 9px;border:1px solid var(--line);border-radius:7px;font-family:"DM Mono",monospace;font-size:12px}.callout{margin-top:22px;background:#fafafa;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:10px;color:#7b7b82;line-height:1.6}.system-prompt{width:100%;resize:vertical;border:1px solid var(--line);border-radius:9px;padding:12px;font-size:12px;line-height:1.6;margin:5px 0 12px}.security-list{padding-left:18px;font-size:12px;line-height:1.9;color:#62626a}.security-list li{margin-bottom:8px}.params-card .modal-head{padding:19px 21px}.params-card .param-grid{padding:21px 2px}.params-card>.primary{margin-top:7px}.login-screen{min-height:100dvh;display:grid;place-items:center;padding:20px;background:radial-gradient(ellipse at 50% 35%,#fff3f3 0%,#fff 58%)}.login-card{width:min(100%,380px);background:#fff;border:1px solid var(--line);border-radius:18px;padding:31px;box-shadow:0 20px 70px #00000008}.login-card .brand-mark{margin-bottom:25px}.login-card h1{font-size:29px;letter-spacing:-.05em;margin:0 0 7px}.login-card>.muted{font-size:12px;margin:0 0 26px}.login-card label{margin-bottom:7px}.login-card .primary{margin-top:14px;padding:12px}.error{font-size:11px;color:var(--accent);min-height:15px}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);background:#202024;color:white;padding:10px 15px;border-radius:9px;font-size:12px;box-shadow:0 8px 30px #0002;z-index:40;max-width:90vw}.toast.error-toast{background:#b51e1e}
@media(max-width:900px){.app-shell{grid-template-columns:55px 205px minmax(0,1fr)}.topbar{padding:0 18px}.composer-wrap{padding-inline:16px}.messages{padding-inline:22px}.settings-layout{grid-template-columns:145px minmax(0,1fr)}.settings-content{padding:20px}}
@media(max-width:650px){.app-shell{grid-template-columns:48px minmax(0,1fr)}.rail{padding-top:12px}.rail .brand-mark{width:31px;height:31px;font-size:18px;margin-bottom:9px}.rail-button{width:33px;height:33px}.sidebar{display:none}.topbar{height:55px;padding:0 12px}.mobile-brand{display:flex;align-items:center;gap:7px;font-size:12px;font-weight:700}.topbar-model{display:none}.topbar-actions{margin-left:auto}.pill-button{padding:7px 9px}.pill-button span{display:none}.chat-view{min-height:0}.empty-state{padding-top:24px}.empty-state h1{font-size:35px}.suggestions{max-width:400px}.composer-wrap{padding:8px 9px 10px}.composer{padding:10px;border-radius:13px}.composer select{max-width:115px;font-size:9px}.composer-left{gap:4px}.messages{padding:22px 12px 30px;gap:23px}.message{grid-template-columns:27px minmax(0,1fr);gap:9px}.message-avatar{width:26px;height:26px}.message-content{font-size:12px}.message-actions{opacity:1}.settings-layout{display:block}.settings-nav{flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:9px}.settings-tab{white-space:nowrap;font-size:10px;padding:8px}.settings-content{padding:17px}.modal{padding:8px}.modal-card{max-height:94dvh;padding:17px}.modal-card.wide{padding:0}.modal-head{padding:17px}.param-grid{grid-template-columns:1fr;gap:18px}.panel-title-row{flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.form-actions{flex-wrap:wrap}.provider-form{padding-bottom:5px}.disclaimer{font-size:8px}}

/* Lucifer AI refresh — familiar AI-chat ergonomics, with an original visual identity. */
:root{
  --accent:#5b5bd6;--accent-soft:#eeeeff;--ink:#242428;--muted:#85858d;
  --line:#e8e8eb;--panel:#fff;--canvas:#fff;--soft:#f7f7f8;--radius:16px;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
html{height:100%;}body{min-height:100%;background:#fff;color:var(--ink);font-size:14px;letter-spacing:-.01em}
button,input,textarea,select{font-family:inherit}button{transition:background .16s ease,border-color .16s ease,color .16s ease,transform .16s ease}
button:active{transform:scale(.985)}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid #aaaaff;outline-offset:2px}
.brand-mark{background:linear-gradient(145deg,#7777f4,#5555cb);box-shadow:0 5px 16px #5b5bd622;border-radius:14px;font-family:inherit;font-style:normal;font-size:23px}
.brand-mark.small{font-size:20px}.brand-mark.tiny{font-size:15px}
.app-shell{grid-template-columns:264px minmax(0,1fr);background:#fff}
.rail{display:none}
.sidebar{background:#f7f7f8;border-right:1px solid #ededf0;padding:17px 12px 12px;gap:0}
.sidebar-heading{padding:0 5px 25px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.sidebar-brand{display:flex;align-items:center;gap:10px;min-width:0}.sidebar-brand .brand-mark{width:35px;height:35px;flex-shrink:0}
.sidebar-brand strong{display:block;font-size:14px;font-weight:650;letter-spacing:-.035em}.sidebar-brand small{display:block;color:#9999a1;font-size:10px;margin-top:3px;letter-spacing:0}
.sidebar-heading-actions{display:flex;align-items:center;gap:3px}.sidebar-heading-actions .icon-button{width:32px;height:32px;font-size:19px;border-radius:9px;color:#71717b}
.sidebar-heading-actions .new-chat-icon{background:#fff;border:1px solid #e6e6e9;color:#50505b}
.sidebar-heading-actions .new-chat-icon:hover{border-color:#c9c9d3;background:#fff}
.search-box{padding:0 2px 13px}.search-box input{width:100%;border:1px solid #e4e4e8;background:#fff;border-radius:10px;padding:10px 11px;font-size:12px}
.section-label{font-family:inherit;font-size:10px;font-weight:650;letter-spacing:.07em;color:#9a9aa2;padding:3px 10px 9px}
.chat-list{gap:3px;padding:0 1px}.chat-item{padding:10px 10px;border-radius:10px;gap:9px;align-items:center;min-height:40px}
.chat-item:hover{background:#ededf0}.chat-item.active{background:#e9e9ed;border-color:transparent}.chat-item .chat-symbol{font-size:14px;color:#7777d9}.chat-item .chat-title{font-size:12px;font-weight:550;color:#45454c}.chat-item .chat-preview{display:none}.chat-item .chat-actions{margin-left:auto}.chat-actions button{border-radius:5px}.chat-actions button:hover{background:#dedee4}
.sidebar-bottom{margin-top:auto;padding:13px 5px 2px;border-top:1px solid #e7e7eb;gap:8px;font-size:10px;color:#777780;min-height:42px}.sidebar-bottom span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.connection-dot{width:7px;height:7px;background:#c2c2ca}.connection-dot.on{background:#26a269}.text-button{font-size:10px;padding:5px 6px;border-radius:6px}.text-button:hover{background:#e9e9ed;color:#333}.logout-button{width:25px;height:25px;display:grid;place-items:center;border:0;background:transparent;border-radius:7px;color:#777780;font-size:14px;flex-shrink:0}.logout-button:hover{background:#e9e9ed;color:#333}
.main{height:100dvh;background:#fff}.topbar{height:58px;border-bottom:1px solid #f2f2f3;padding:0 25px;background:#fff;z-index:1}.topbar-model{font-size:12px;gap:8px;color:#414149}.topbar-model #currentModelLabel{font-weight:600;max-width:min(42vw,380px)}.status-dot{width:7px;height:7px;background:#b9b9c2}.status-dot.on{background:#26a269}.topbar-actions{gap:7px}.pill-button{background:#fff;border-color:#e8e8ec;border-radius:9px;padding:8px 11px;font-size:11px;color:#5c5c66}.pill-button:hover{background:#f7f7f9;border-color:#d8d8e0}.icon-button{border-radius:9px}.mobile-brand{font-size:13px}
.chat-view{scroll-behavior:smooth;overscroll-behavior:contain}.empty-state{padding:45px 22px 25px;justify-content:center;transform:translateY(-12px)}.hero-symbol{width:49px;height:49px;display:grid;place-items:center;margin-bottom:23px;border-radius:17px;background:linear-gradient(145deg,#f1f1ff,#fafaff);color:#6262d5;font-size:29px;box-shadow:inset 0 0 0 1px #e7e7ff}
.empty-state .eyebrow{font-family:inherit;font-size:10px;font-weight:650;letter-spacing:.12em;color:#8888a1;margin-bottom:11px}.empty-state h1{font-size:clamp(34px,3.6vw,48px);line-height:1.13;letter-spacing:-.065em;font-weight:600;color:#29292f;margin:0 0 14px}.empty-state h1 span{color:#858591}.hero-copy{font-size:13px;line-height:1.65;color:#85858f;margin:0 0 29px;max-width:420px}
.suggestions{width:min(100%,570px);grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;text-align:left}.suggestion{position:relative;min-height:124px;align-items:flex-start;gap:11px;flex-direction:column;border:1px solid #e9e9ed;border-radius:15px;background:#fff;padding:15px 14px;color:#62626c;box-shadow:0 2px 7px #17171f03}.suggestion:hover{background:#fafaff;border-color:#d8d8f6;box-shadow:0 7px 24px #3030780a;transform:translateY(-2px)}.suggestion-icon{display:grid;place-items:center;width:31px;height:31px;border-radius:10px;background:#f1f1ff;color:#6666d2;font-size:15px}.suggestion>span:nth-child(2){display:flex;flex-direction:column;gap:5px}.suggestion b{font-size:11px;font-weight:650;color:#42424b}.suggestion small{font-size:10px;line-height:1.5;color:#92929b}.suggestion-arrow{position:absolute;right:12px;top:13px;font-size:12px;color:#b0b0ba;opacity:0}.suggestion:hover .suggestion-arrow{opacity:1}
.messages{width:min(100%,800px);margin:0 auto;padding:35px 24px 40px;gap:28px}.message{grid-template-columns:31px minmax(0,1fr);gap:13px}.message-avatar{width:29px;height:29px;border-radius:10px;background:#f1f1f3;color:#64646d;font-size:10px}.message.assistant .message-avatar{background:#f0f0ff;color:#5b5bd6}.message-body{padding-top:2px}.message-head{gap:9px;margin-bottom:9px;font-size:12px}.message-head strong{font-weight:650;color:#36363d}.message-head .message-time{font-size:10px;color:#a4a4ad}.message-actions{gap:4px}.message-actions button{border:1px solid transparent;background:transparent;border-radius:7px;color:#777782;font-size:10px;padding:5px 7px}.message-actions button:hover{background:#f4f4f7;border-color:#e8e8ed}.message-content{font-size:14px;line-height:1.78;color:#33333a;white-space:normal}.message-content p{margin:0 0 12px}.message-content pre{background:#f7f7f9;border:1px solid #e7e7eb;border-radius:12px;padding:15px;font-size:12px;line-height:1.7}.message-content code{background:#f0f0f3;border-radius:5px;padding:2px 5px}.message-content pre code{background:transparent;padding:0}.message-content blockquote{border-left:3px solid #c9c9ee;background:#fafaff;padding:8px 13px;color:#6b6b75;border-radius:0 8px 8px 0}.streaming-cursor:after{background:#6666d9;border-radius:2px}
.composer-wrap{padding:12px 22px 13px;background:linear-gradient(0deg,#fff 76%,#ffffffed);z-index:1}.composer{width:min(100%,790px);border:1px solid #dedee5;border-radius:22px;padding:13px 14px 11px;box-shadow:0 4px 18px #20202a08;transition:border-color .18s,box-shadow .18s}.composer:focus-within{border-color:#c7c7e8;box-shadow:0 5px 22px #4545a00d}.composer textarea{min-height:38px;max-height:200px;padding:5px 4px 11px;font-size:14px;line-height:1.6;color:#292930}.composer textarea::placeholder{color:#a1a1ab}.composer-footer{gap:10px}.composer-left,.composer-right{gap:7px}.composer select{max-width:175px;border:1px solid #ececf0;border-radius:8px;background:#f9f9fb;padding:7px 24px 7px 9px;font-size:10px;color:#5d5d67}.composer select:focus{border-color:#c7c7e8}.mini-button{width:30px;height:29px;border:1px solid #e8e8ec;border-radius:8px;background:#fff;color:#686872}.mini-button:hover{background:#f4f4ff;border-color:#dedefa}.send-button{width:34px;height:34px;border-radius:12px;background:#5b5bd6;color:white;font-size:21px;box-shadow:0 3px 8px #5b5bd625}.send-button:hover{background:#4b4bc4}.send-button:disabled{background:#c7c7d2;box-shadow:none}.disclaimer{text-align:center;color:#a1a1aa;font-size:10px;margin:9px 0 0}
.modal{background:#18181b66;backdrop-filter:blur(6px)}.modal-card{border:1px solid #e6e6ec;border-radius:18px;box-shadow:0 24px 80px #17171f24}.modal-card.wide{border-radius:18px}.modal-head{border-color:#ededf0}.modal-head h2{font-size:22px;letter-spacing:-.045em}.settings-layout{grid-template-columns:190px minmax(0,1fr)}.settings-nav{background:#fafafd;border-color:#ededf0}.settings-tab{font-size:12px;border-radius:9px;color:#686873}.settings-tab:hover{background:#f0f0f5}.settings-tab.active{background:#eeeeff;color:#5555c8}.settings-content{padding:25px}.settings-panel h3{font-size:16px}.panel-title-row p,.settings-panel>p.muted{font-size:12px}.primary{background:#5b5bd6;border-radius:9px;font-size:11px}.primary:hover{background:#4b4bc4}.secondary{border-color:#e4e4e9;border-radius:9px;font-size:11px}.secondary:hover{background:#f7f7fb}.provider-card{border-color:#e8e8ed;border-radius:12px}.provider-icon{border-radius:10px;background:#f0f0ff;color:#5b5bd6}.form-grid input,.login-card input,.param-control input[type=number],.system-prompt{border-color:#e3e3e9;border-radius:9px}.form-grid input:focus,.login-card input:focus,.system-prompt:focus{border-color:#b9b9e8;outline:0;box-shadow:0 0 0 3px #5b5bd611}.param-control b{color:#5b5bd6}.param-control input[type=range]{accent-color:#5b5bd6}.callout{background:#f8f8fc;border-color:#e8e8f2;border-radius:10px}.login-screen{background:radial-gradient(ellipse at 50% 20%,#f1f1ff 0%,#fff 55%)}.login-card{border-color:#e8e8ee;border-radius:22px;box-shadow:0 20px 70px #20203a0b}.login-card h1{font-size:31px;letter-spacing:-.06em}.login-card .eyebrow{font-family:inherit;font-weight:650;letter-spacing:.12em}.login-card .primary{padding:12px;border-radius:10px}.toast{border-radius:11px}
@media(max-width:1050px){.app-shell{grid-template-columns:235px minmax(0,1fr)}.sidebar{padding-inline:10px}.suggestions{grid-template-columns:1fr;max-width:460px}.suggestion{min-height:0;display:grid;grid-template-columns:31px minmax(0,1fr) auto;align-items:center;flex-direction:row;padding:11px 13px}.suggestion-arrow{position:static;opacity:1}.empty-state{transform:none}}
@media(max-width:650px){.app-shell{grid-template-columns:minmax(0,1fr)}.sidebar{display:none}.topbar{height:55px;padding:0 12px}.mobile-brand{display:flex}.topbar-model{display:none}.topbar-actions{margin-left:auto}.pill-button{padding:8px 10px}.pill-button span{display:inline}.chat-view{min-height:0}.empty-state{padding:30px 18px 22px;transform:none}.hero-symbol{width:43px;height:43px;border-radius:14px;font-size:25px;margin-bottom:18px}.empty-state h1{font-size:35px}.hero-copy{font-size:12px;margin-bottom:24px}.suggestions{max-width:420px;gap:8px}.suggestion{padding:11px 12px;border-radius:12px}.composer-wrap{padding:8px 10px 10px}.composer{padding:10px 10px 9px;border-radius:18px}.composer textarea{font-size:14px}.composer select{max-width:125px;font-size:10px}.composer-left{gap:4px}.composer-right{gap:6px}.messages{padding:22px 14px 28px;gap:24px}.message{grid-template-columns:27px minmax(0,1fr);gap:9px}.message-avatar{width:26px;height:26px}.message-content{font-size:13px}.message-actions{opacity:1}.settings-layout{display:block}.settings-nav{flex-direction:row;overflow:auto;border-right:0;border-bottom:1px solid var(--line);padding:9px}.settings-tab{white-space:nowrap;font-size:10px;padding:8px}.settings-content{padding:17px}.modal{padding:8px}.modal-card{max-height:94dvh;padding:17px}.modal-card.wide{padding:0}.modal-head{padding:17px}.param-grid{grid-template-columns:1fr;gap:18px}.panel-title-row{flex-direction:column}.form-grid{grid-template-columns:1fr}.form-grid .span-2{grid-column:auto}.form-actions{flex-wrap:wrap}.provider-form{padding-bottom:5px}.disclaimer{font-size:9px}.sidebar-bottom{font-size:9px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}