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var(--border);padding:16px;border-radius:10px;width:min(92vw,720px);max-height:90vh;overflow:auto}.close-modal-btn{position:absolute;top:8px;right:8px;background:transparent;border:none;color:var(--text-muted);font-size:18px;cursor:pointer}@media(max-width:480px){.modalContent{width:calc(100% - 32px);padding:12px}}#questionArea{display:none!important}#questionModal:not(.hidden) #questionArea{display:flex!important;flex-direction:column;gap:10px;width:100%;margin:0}#questionModal .modalContent #questionArea{padding:6px 0}#questionModal .modalContent #message{min-height:160px;max-height:60vh;width:100%;resize:vertical}#questionModal .modalContent #sendBtn{align-self:flex-end;padding:10px 18px;margin-top:4px}@media(min-width:769px){#questionModal:not(.hidden) #questionArea{flex-direction:row;align-items:center;gap:12px}#questionModal .modalContent #message{min-height:160px}#questionModal .modalContent #sendBtn{margin-top:0}}.successMessage{background:var(--accent);color:#fff;padding:12px 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.2s;position:relative}.tab-btn:hover{color:var(--text);background:var(--panel)}.tab-btn.active{color:var(--accent);border-bottom-color:var(--accent)}.close-sidebar-btn{padding:8px;margin-left:auto;background:transparent;color:var(--text-muted);border:none;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.close-sidebar-btn:hover{color:var(--text);background:var(--panel)}.tab-content{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:12px}.tab-panel{display:none;flex-direction:column;height:100%;overflow:hidden}.tab-panel.active{display:flex}#sidePanel.collapsed{transform:translate(-100%)}#sidePanel:not(.collapsed){transform:translate(0)}.sidebar-backdrop{display:none;position:fixed;inset:0;background:#00000080;z-index:99;opacity:0;transition:opacity .3s ease}.sidebar-backdrop.visible{display:block;opacity:1}#sidePanel h3{margin:10px 0 6px;font-size:13px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em}#modelsCount{color:var(--text-muted);align-content:center}.sectionHeader{display:flex;align-items:center;flex-direction:column;margin-bottom:12px;justify-content:space-between;gap:10px}.header-buttons{display:flex;padding:6px;flex-wrap:wrap;width:100%;justify-content:space-between}#refreshModels,#expandCollapseBtn,.btn,.clear-btn{background:var(--panel);color:var(--text-muted);padding:4px 8px;border-radius:6px;cursor:pointer;font-size:12px;border:none}#refreshModels:hover,#expandCollapseBtn:hover,.btn:hover,.clear-btn:hover{background:var(--accent-soft);color:var(--text)}.btn.disabled,.btn:disabled{background:var(--panel);color:var(--text-secondary);cursor:not-allowed;opacity:.5}.btn.disabled:hover,.btn:disabled:hover{background:var(--panel);color:var(--text-secondary)}.jumbotron{display:flex;align-items:center;justify-content:center;min-height:300px;margin:20px 0;padding:40px;background:var(--panel);border:2px solid var(--border);border-radius:12px;box-shadow:0 4px 12px #0000004d}.jumbotron-content{text-align:center;width:100%}.jumbotron-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.jumbotron-content p{color:var(--text);text-align:left;margin:0;flex:1}#welcomeSubtitle{font-weight:200;font-size:400%;margin-bottom:3rem}.jumbotron .toggle-btn{padding:12px 24px;font-size:1.1em;font-weight:500;border-radius:8px;border:1px solid var(--border);transition:all .2s ease;flex-shrink:0}.jumbotron .toggle-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #0003}.welcome-advice{margin-top:20px;font-size:140%;font-weight:400;color:var(--text-muted);line-height:1.5;text-align:center;margin-left:auto;margin-right:auto;background-color:var(--bg-alt);padding:12px;border-radius:8px;border:dashed 1px var(--border);white-space:pre-line}#modelList,#historyList{list-style:none;padding:0;margin:0 0 10px;overflow-y:auto}.divider{height:1px;background:var(--border);margin:10px 0}#modelList{flex:1 1 auto;max-height:none}.tab-content{display:flex;flex-direction:column;flex:1 1 auto;min-height:0}.providerGroup{margin-bottom:8px}.modelGroupHeader{display:flex;align-items:center;gap:8px;padding:8px;margin:0 0 4px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text);border-radius:6px;cursor:pointer;transition:.15s;-webkit-user-select:none;user-select:none}.modelGroupHeader:hover{background:var(--accent-soft);color:var(--text-muted)}.headerContent{display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%}.headerLeft,.headerRight{display:flex;align-items:center;gap:8px}.providerTitle{font-weight:600}.providerCounts{font-size:.85em;color:var(--text-muted)}.inactiveBadge{color:#f59e0b;font-size:.85em}.expandArrow{font-size:10px;transition:transform .2s;display:inline-block;min-width:12px}.providerModels{margin-top:4px;margin-left:0;transition:all .2s ease-in-out}.providerGroup.inactive{opacity:.7}.modelGroupHeader.inactive{background:#ef44441a;border:1px solid rgba(239,68,68,.3)}.modelGroupHeader.inactive:hover{background:#ef444426}.inactiveBadge{display:inline-block;font-size:10px;padding:2px 6px;background:#ef444433;border:1px solid rgba(239,68,68,.4);border-radius:4px;color:#fca5a5;margin-left:8px;font-weight:400;text-transform:none;letter-spacing:normal}.inactiveMessage{padding:12px;margin:4px 0;background:#ef44440d;border:1px dashed rgba(239,68,68,.3);border-radius:6px;color:var(--text-muted);font-size:12px;display:flex;align-items:center;gap:8px}.inactiveIcon{font-size:16px}.inactiveMessage code{background:#ef44441a;padding:2px 6px;border-radius:3px;color:#fca5a5;font-family:Courier New,monospace;font-size:11px;font-weight:600}.modelItem{display:flex;align-items:center;gap:8px;padding-right:9px;border-bottom:1px solid var(--border);border-radius:6px;cursor:pointer;font-size:13px;color:var(--text-muted);transition:.15s}.modelItem:hover{background:var(--accent-soft);color:var(--text)}.modelIcon{width:18px;text-align:center}.modelName{flex:1}.modelNameContainer{flex:1;display:flex;flex-direction:column;gap:2px}.modelProvider{font-size:10px;color:var(--text-muted);opacity:.6;text-transform:uppercase;letter-spacing:.05em;font-weight:500}.modelStatus{font-size:14px;opacity:.7}.modelStatus.answered{opacity:1}.modelStatus.error{color:#ef4444!important;opacity:1}.speedFast{color:#22c55e!important}.speedMedium{color:#eab308!important}.speedSlow{color:#ef4444!important}.activeModel{background:var(--accent);color:#fff!important}#historyList li{font-size:13px;padding:6px 8px;border-radius:6px;margin-bottom:4px;cursor:pointer;color:var(--text-muted)}#historyList li:hover{background:var(--accent-soft);color:var(--text)}#chatSection{display:flex;flex-direction:column;background:radial-gradient(circle at top left,#111827 0,#020617,#000);padding:12px 16px;height:100%;overflow:visible;-webkit-overflow-scrolling:touch;min-height:0}#questionArea{display:flex;gap:8px;margin-left:0;width:100%;align-items:stretch;flex-direction:column}#message{flex:1;padding:12px;font-size:16px;border-radius:12px;border:1px solid var(--border);background:#020617;color:var(--text);min-height:44px;resize:vertical}#message:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-soft)}#sendBtn{padding:10px 18px;font-size:15px;border-radius:999px;border:none;background:var(--accent);color:#fff;cursor:pointer;white-space:nowrap;font-weight:500}#sendBtn:hover{background:#2563eb}#typingIndicator{font-size:13px;color:var(--text-muted);margin-bottom:8px;display:flex;align-items:center;gap:8px}.loading-spinner{width:16px;height:16px;border:2px solid var(--border);border-top:2px solid var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.hidden{display:none!important}#selectedModelInfo{background:#0f172ae6;border-radius:10px;padding:10px 12px;margin-bottom:8px;border:1px solid var(--border)}#selectedModelInfo h2{margin:0 0 6px;font-size:18px}.modelDetails{font-size:13px;color:var(--text-muted)}.modelDetails div{margin-bottom:2px}#selectedModelAnswer{background:#020617;border-radius:10px;padding:10px 12px;margin-bottom:10px;border:1px solid var(--border);font-size:14px;line-height:1.5;white-space:pre-wrap;overflow:auto}#tableTitle{display:flex;margin-top:0;margin-right:0;justify-content:space-between;align-items:center}#comparisonTable{flex:1;overflow-y:auto;min-height:0;margin-top:4px;padding-top:var(--table-header-height, 0px)}.app-subtitle{text-align:center;color:var(--text-secondary);margin:40px 0;opacity:.8}#welcomeMessage{text-align:center;color:var(--text-secondary);margin:60px 20px;opacity:.9;font-weight:500}.resultsCards{display:flex;flex-direction:column;gap:12px;padding:12px}.resultCard{background:#0f172ae6;border:1px solid var(--border);border-radius:12px;padding:12px;box-shadow:0 6px 16px #00000040;transition:box-shadow .3s,transform .3s,outline .3s,background .3s}.resultCard.highlighted{outline:3px solid var(--accent);outline-offset:4px;background:linear-gradient(to bottom,#3b82f626,#0f172ae6);animation:cardPulse 2.5s ease-out;box-shadow:0 12px 32px #3b82f666}@keyframes cardPulse{0%,to{transform:scale(1);box-shadow:0 12px 32px #3b82f666}25%{transform:scale(1.02);box-shadow:0 16px 40px #3b82f680}50%{transform:scale(1);box-shadow:0 12px 32px #3b82f666}}.cardHeader{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.cardTitle{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text)}.cardTitle .providerName{color:var(--text)}.cardTitle .modelName{color:var(--text-muted);font-weight:500}.cardMeta{font-size:12px;color:var(--text-muted);background:var(--bg-alt);border:1px solid var(--border);padding:4px 10px;border-radius:999px;white-space:nowrap}.cardActions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}.replyBtn{font-size:12px;padding:6px 10px;background:var(--accent);color:#fff;border:1px solid var(--accent);border-radius:6px;cursor:pointer;transition:background .2s,transform .12s}.replyBtn:hover{background:var(--accent-hover);transform:translateY(-1px) scale(1.02)}.removeModelBtn{font-size:12px;padding:4px 8px;background:#ef44441f;color:#fca5a5;border:1px solid rgba(239,68,68,.4);border-radius:6px;cursor:pointer;transition:all .2s}.removeModelBtn:hover{background:#ef444433;color:#fecaca;border-color:#ef444499}#chatPanel{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--bg);z-index:1000;display:grid;grid-template-rows:auto 1fr auto}.chatHeader{display:flex;justify-content:space-between;align-items:center;padding:10px;border-bottom:1px solid var(--border);background:var(--bg-alt)}.chatHeader h3{margin:0;font-size:16px}.closeChatBtn{background:none;border:none;font-size:18px;cursor:pointer;color:var(--text-muted)}.closeChatBtn:hover{color:var(--text)}.chatMessages{flex:1;overflow-y:auto;padding:10px;display:flex;flex-direction:column;gap:10px;min-height:0;max-height:calc(100vh - 120px)}.chatMessage{padding:10px;border-radius:10px;max-width:80%;word-wrap:break-word}.chatMessage.user{background:var(--accent);color:#fff;align-self:flex-end;margin-left:20%}.chatMessage.assistant{background:var(--bg-alt);align-self:flex-start;margin-right:20%;border:1px solid var(--border);border-radius:8px;padding:10px;font-size:13px;line-height:1.6;color:var(--text)}.chatMessage.loading{background:var(--bg-alt);color:var(--text);align-self:flex-start;margin-right:20%;opacity:.7}.loadingDots{display:flex;gap:4px;align-items:center}.loadingDots span{width:6px;height:6px;border-radius:50%;background:var(--text-muted);animation:loadingDot 1.4s ease-in-out infinite both}.loadingDots span:nth-child(1){animation-delay:-.32s}.loadingDots span:nth-child(2){animation-delay:-.16s}.loadingDots span:nth-child(3){animation-delay:0s}@keyframes loadingDot{0%,80%,to{transform:scale(0);opacity:.5}40%{transform:scale(1);opacity:1}}.chatInputContainer{padding:15px;border-top:1px solid var(--border);background:var(--bg-alt);display:flex;gap:10px;align-items:flex-end}.chatInput{width:100%;padding:10px;border:1px solid var(--border);border-radius:5px;font-size:14px}.chatSendBtn{padding:10px 16px;background:var(--accent);color:#fff;border:none;border-radius:5px;cursor:pointer;font-size:14px;transition:opacity .2s}.chatSendBtn:hover:not(:disabled){opacity:.8}.chatSendBtn:disabled,.chatInput:disabled{opacity:.5;cursor:not-allowed}.cardBody{display:flex;flex-direction:column;gap:10px;margin-top:8px}.cardBlock{display:flex;flex-direction:column;gap:6px}.cardLabel{font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted)}.cardText{font-size:13px;color:var(--text)}.cardAnswer{background:#020617;border:1px solid var(--border);border-radius:8px;padding:10px;font-size:13px;line-height:1.6;color:var(--text);overflow:auto}#resultsHeader{display:none}#tableHeader{position:static;display:flex;flex-direction:column;gap:4px;padding:0}#tableTitle{display:flex;align-items:center;justify-content:space-between;gap:8px}.resultsCounts{font-size:12px;color:var(--text-muted);margin-left:8px;white-space:nowrap}.questionTitle{background:transparent;padding:4px 0}#comparisonTable h3{margin:0;font-size:13px}.questionTitle{font-size:12px;color:var(--text-muted);margin-bottom:2px}.failed-responses{margin-top:20px;border:1px solid var(--border);border-radius:6px;background:var(--bg-alt)}.failed-responses.collapsed .failed-content{display:none}.toggle-failed-btn{width:100%;background:var(--panel);border:none;padding:12px 16px;text-align:left;cursor:pointer;color:var(--text);font-size:14px;font-weight:500;border-radius:6px;display:flex;align-items:center;gap:8px}.toggle-failed-btn:hover{background:var(--accent-soft)}.toggle-icon{font-size:12px;transition:transform .2s}.failed-responses:not(.collapsed) .toggle-icon{transform:rotate(90deg)}.failed-content{padding:16px}.failed-cards .resultCard{border-color:#dc3545;background:#dc354514}table.markdown-table{width:100%;border-collapse:collapse;font-size:12px;margin:0}table.markdown-table th,table.markdown-table td{border:1px solid var(--border);padding:4px 6px;text-align:left}table.markdown-table th{background:#3b82f61a;font-weight:600}@media(max-width:480px){table.markdown-table{font-size:11px;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}table.markdown-table th,table.markdown-table td{padding:3px 4px;min-width:80px}}#modelList::-webkit-scrollbar,#historyList::-webkit-scrollbar,#comparisonTable::-webkit-scrollbar{width:8px}#modelList::-webkit-scrollbar-thumb,#historyList::-webkit-scrollbar-thumb,#comparisonTable::-webkit-scrollbar-thumb{background:var(--scrollbar);border-radius:4px}.cardAnswer strong{font-weight:700;color:var(--accent)}.cardAnswer em{font-style:italic;color:#fbbf24}.cardAnswer code{background:#3b82f61a;padding:2px 4px;border-radius:3px;font-family:Courier New,monospace;font-size:.9em;color:#93c5fd}.cardAnswer pre{background:var(--bg-alt);padding:10px;border-radius:5px;border:1px solid var(--border);overflow-x:auto;margin:10px 0}.cardAnswer pre code{background:none;padding:0;color:var(--text)}.cardAnswer h1,.cardAnswer h2,.cardAnswer h3{color:var(--accent);margin-top:15px;margin-bottom:5px}.cardAnswer h1{font-size:1.5em}.cardAnswer h2{font-size:1.3em}.cardAnswer h3{font-size:1.1em}@media(min-width:769px){.visbile-sm{display:none}}@media(max-width:768px){#topBar{padding:10px 12px}#comparisonTable{overflow-x:auto;-webkit-overflow-scrolling:touch}#resultsPanel{position:fixed;right:0;top:var(--topbar-height);bottom:0;width:100%;max-width:100%;z-index:120;box-shadow:0 -6px 24px #0009;background:#0f172af5;transform:translateY(0)}#resultsPanel{overflow:auto;-webkit-overflow-scrolling:touch}#typingIndicator:not(.hidden){position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);font-size:16px;background:var(--panel);padding:20px 30px;border-radius:12px;box-shadow:0 4px 20px #00000080;z-index:1000;border:1px solid var(--border)}}@media(min-width:900px){#topBar{flex-direction:row;align-items:center;height:var(--topbar-height);padding:12px 18px}#questionArea{width:50%;margin-left:auto;align-items:center;flex-direction:row;gap:10px}#mainArea{display:grid;grid-template-columns:350px 1fr;height:calc(100vh - var(--topbar-height));min-height:0;transition:grid-template-columns .3s ease}#mainArea:has(#sidePanel.collapsed){grid-template-columns:1fr}#mainArea:has(#resultsPanel:not(.hidden)){grid-template-columns:350px 340px 1fr}#mainArea:has(#sidePanel.collapsed):has(#resultsPanel:not(.hidden)){grid-template-columns:350px 1fr}#sidePanel{position:relative;transform:none;width:350px;min-width:350px;max-width:350px;box-shadow:none}#resultsPanel{position:relative;width:340px;min-width:340px;max-width:340px;height:100%}#sidePanel.collapsed{display:none}#sidePanel:not(.collapsed){transform:none}.sidebar-backdrop{display:none}.providerModels{margin-left:-40px}#resultsHeader{display:none}}@media(max-width:480px){#topBar{padding:8px}#title{font-size:18px}.github-badge{display:none;font-size:12px}.lang-btn{padding:6px 10px;font-size:11px}#questionArea{gap:6px}#message{padding:12px;font-size:16px}#sendBtn{padding:12px;font-size:14px}#sidePanel{height:100%;padding:6px}.sectionHeader h2{font-size:16px}.compare{min-width:500px;font-size:12px}.answer-cell{max-width:150px}.markdown-table{font-size:11px;min-width:250px}.markdown-table th,.markdown-table td{padding:3px 4px}#modelList li,#historyList li{padding:6px;font-size:13px}#modelList,#historyList{max-height:none;flex:1 1 auto;overflow:auto;min-height:0}.model-status{font-size:12px}.questionTitle{font-size:14px}}@media(hover:none)and (pointer:coarse){button{min-height:44px;min-width:44px}#message{min-height:44px}.model-item,.history-item{min-height:44px;padding:12px}}.statusQuota,.statusPaid,.statusFree{font-size:12px;margin-left:4px}.statusQuota{color:#f59e0b}.statusPaid{color:#10b981}.statusFree{color:#3b82f6}@keyframes fadeInOut{0%{opacity:0;transform:translate(-50%) translateY(20px)}10%{opacity:1;transform:translate(-50%) translateY(0)}80%{opacity:1;transform:translate(-50%) translateY(0)}to{opacity:0;transform:translate(-50%) translateY(-20px)}}.modelCheckbox{width:18px;height:18px;margin-right:8px;cursor:pointer;accent-color:var(--accent)}.hideModelBtn{background:transparent;border:none;cursor:pointer;font-size:14px;padding:4px;opacity:.6;transition:opacity .2s}.hideModelBtn:hover{opacity:1}.selectedCount{color:var(--text-muted)}.modelItem{display:flex;align-items:center;gap:8px;padding:8px 12px}.modelItem .modelNameContainer{flex:1;min-width:0}.modelItem .modelStatus{margin-left:auto}.modelItemHidden{opacity:.5;background:#0003}.modelNameHidden{color:var(--text-muted);text-decoration:line-through}.modelItemHidden .modelCheckbox{opacity:.3}.header-buttons{display:flex;align-items:center;gap:3px}.header-buttons .btn,.providerHideBtn,.hideModelBtn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:6px 10px;border-radius:8px;background:var(--panel);color:var(--text-muted);border:1px solid var(--border);cursor:pointer;font-size:13px;font-weight:600;transition:background .15s,transform .12s,box-shadow .12s}.header-buttons .btn:hover,.providerHideBtn:hover,.hideModelBtn:hover{background:var(--accent-soft);color:var(--text);transform:translateY(-1px) scale(1.02);box-shadow:0 6px 14px #0000000f;opacity:1}.providerHideBtn{margin-left:8px;padding:6px 8px;opacity:.9}.hideModelBtn{padding:4px 8px;opacity:.9;font-size:14px}.modelHeader{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}.modelHeader h2{margin:0;font-size:16px;display:flex;align-items:center;gap:8px}.hideModelDetailBtn{background:transparent;border:1px solid var(--border);border-radius:4px;padding:4px 8px;cursor:pointer;font-size:12px;color:var(--text-muted);transition:all .2s}.hideModelDetailBtn:hover{background:var(--accent-soft);color:var(--text)}