.text-xs{font-size:12px;line-height:1.5}.text-sm{font-size:13px;line-height:1.5}.text-base,.text-md{font-size:14px;line-height:1.5}.text-lg{font-size:16px;line-height:1.5}.text-xl{font-size:18px;line-height:1.5}.text-2xl{font-size:20px;line-height:1.25}.text-3xl{font-size:24px;line-height:1.25}.text-4xl{font-size:28px;line-height:1.25}.text-5xl{font-size:32px;line-height:1.25}.font-normal{font-weight:400}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.leading-tight{line-height:1.25}.leading-base{line-height:1.5}.leading-relaxed{line-height:1.75}.leading-loose{line-height:2}.p-0{padding:0}.p-4{padding:4px}.p-8{padding:8px}.p-12{padding:12px}.p-16{padding:16px}.p-20{padding:20px}.p-24{padding:24px}.p-32{padding:32px}.p-40{padding:40px}.p-48{padding:48px}.px-4{padding-left:4px;padding-right:4px}.px-8{padding-left:8px;padding-right:8px}.px-12{padding-left:12px;padding-right:12px}.px-16{padding-left:16px;padding-right:16px}.px-24{padding-left:24px;padding-right:24px}.px-32{padding-left:32px;padding-right:32px}.px-40{padding-left:40px;padding-right:40px}.py-4{padding-top:4px;padding-bottom:4px}.py-8{padding-top:8px;padding-bottom:8px}.py-12{padding-top:12px;padding-bottom:12px}.py-16{padding-top:16px;padding-bottom:16px}.py-24{padding-top:24px;padding-bottom:24px}.py-32{padding-top:32px;padding-bottom:32px}.m-0{margin:0}.m-4{margin:4px}.m-8{margin:8px}.m-16{margin:16px}.m-24{margin:24px}.m-32{margin:32px}.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}.mb-32{margin-bottom:32px}.mb-40{margin-bottom:40px}.mt-4{margin-top:4px}.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}.mt-40{margin-top:40px}.mx-4{margin-left:4px;margin-right:4px}.mx-8{margin-left:8px;margin-right:8px}.mx-16{margin-left:16px;margin-right:16px}.mx-24{margin-left:24px;margin-right:24px}.mx-auto{margin-left:auto;margin-right:auto}.gap-4{gap:4px}.gap-16{gap:16px}.gap-20{gap:20px}.gap-32{gap:32px}.shadow-none{box-shadow:none}.shadow-sm{box-shadow:0 1px 2px #0000000d}.shadow{box-shadow:0 1px 3px #0000001a,0 1px 2px -1px #0000001a}.shadow-md{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.shadow-lg{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -4px #0000001a}.shadow-xl{box-shadow:0 20px 25px -5px #0000001a,0 8px 10px -6px #0000001a}.shadow-inner{box-shadow:inset 0 2px 4px #0000000d}.dark-theme .shadow-sm{box-shadow:0 1px 2px #0000004d}.dark-theme .shadow{box-shadow:0 1px 3px #0006,0 1px 2px -1px #0006}.dark-theme .shadow-md{box-shadow:0 4px 6px -1px #00000080,0 2px 4px -2px #00000080}.dark-theme .shadow-lg{box-shadow:0 10px 15px -3px #0009,0 4px 6px -4px #0009}.rounded-none{border-radius:0}.rounded-sm{border-radius:4px}.rounded,.rounded-md{border-radius:8px}.rounded-lg{border-radius:12px}.rounded-xl{border-radius:16px}.rounded-full{border-radius:9999px}.transition{transition:all .2s ease}.transition-fast{transition:all .15s ease}.transition-slow{transition:all .3s ease}.transition-colors{transition:color .2s ease,background-color .2s ease,border-color .2s ease}.transition-transform{transition:transform .2s ease}.transition-opacity{transition:opacity .2s ease}.card-standard{background:var(--bg-container);border:1px solid var(--border-color);border-radius:8px;padding:24px;box-shadow:0 1px 2px #0000000d;transition:all .2s ease}.card-standard:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.dark-theme .card-standard{box-shadow:0 1px 2px #0000004d}.dark-theme .card-standard:hover{box-shadow:0 4px 6px -1px #00000080,0 2px 4px -2px #00000080}.card-elevated{background:var(--bg-container);border:1px solid var(--border-color);border-radius:12px;padding:24px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px;padding-bottom:16px;border-bottom:1px solid var(--border-color)}.page-header-content{flex:1}.page-header-title{font-size:24px;font-weight:600;line-height:1.25;margin:0;color:var(--text-primary)}.page-header-subtitle{font-size:14px;line-height:1.5;margin-top:4px;color:var(--text-secondary)}.page-header-actions{flex-shrink:0;margin-left:24px}.section-divider{height:1px;background:var(--border-color);margin:24px 0;border:none}.section-header{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid var(--border-color)}.section-title{font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.empty-state{text-align:center;padding:48px 24px}.empty-state-icon{font-size:48px;color:var(--text-quaternary);margin-bottom:16px;display:block}.empty-state-title{font-size:16px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.empty-state-description{font-size:14px;color:var(--text-secondary);margin-bottom:24px;max-width:400px;margin-left:auto;margin-right:auto}.empty-state-action{margin-top:16px}.form-section{margin-bottom:32px}.form-section-header{font-size:16px;font-weight:600;color:var(--text-primary);margin-bottom:16px;display:flex;align-items:center;gap:8px}.form-section-description{font-size:13px;color:var(--text-secondary);margin-bottom:16px}.inline-block{display:inline-block}.inline-flex{display:inline-flex}.grid{display:grid}.hidden{display:none}.flex-row{flex-direction:row}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-baseline{align-items:baseline}.justify-start{justify-content:flex-start}.justify-center{justify-content:center}.justify-around{justify-content:space-around}.w-auto{width:auto}.h-auto{height:auto}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.cursor-not-allowed{cursor:not-allowed}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-scroll{overflow:scroll}.overflow-visible{overflow:visible}.relative{position:relative}.absolute{position:absolute}.fixed{position:fixed}.sticky{position:sticky}.opacity-0{opacity:0}.opacity-25{opacity:.25}.opacity-50{opacity:.5}.opacity-75{opacity:.75}.opacity-100{opacity:1}.lowercase{text-transform:lowercase}.capitalize{text-transform:capitalize}.normal-case{text-transform:none}.whitespace-nowrap{white-space:nowrap}.pointer-events-none{pointer-events:none}.pointer-events-auto{pointer-events:auto}.skeleton{background:linear-gradient(90deg,var(--bg-layout) 25%,var(--border-color) 50%,var(--bg-layout) 75%);background-size:200% 100%;animation:skeleton-loading 1.5s ease-in-out infinite;border-radius:4px}@keyframes skeleton-loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-text{height:14px;width:100%;margin-bottom:8px;border-radius:4px}.skeleton-text-short{height:14px;width:60%;margin-bottom:8px;border-radius:4px}.skeleton-text-long{height:14px;width:85%;margin-bottom:8px;border-radius:4px}.skeleton-title{height:24px;width:50%;margin-bottom:16px;border-radius:4px}.skeleton-subtitle{height:16px;width:70%;margin-bottom:12px;border-radius:4px}.skeleton-avatar{width:40px;height:40px;border-radius:50%}.skeleton-avatar-large{width:80px;height:80px;border-radius:50%}.skeleton-card{height:120px;border-radius:8px;margin-bottom:16px}.skeleton-card-tall{height:180px;border-radius:8px;margin-bottom:16px}.skeleton-button{height:32px;width:100px;border-radius:8px}.skeleton-button-large{height:40px;width:120px;border-radius:8px}.skeleton-input{height:32px;width:100%;border-radius:8px;margin-bottom:16px}.skeleton-table{width:100%}.skeleton-table-header{display:flex;gap:16px;padding:16px 24px;background:var(--bg-layout);border-radius:8px 8px 0 0;margin-bottom:1px}.skeleton-table-header-cell{height:16px;flex:1;border-radius:4px}.skeleton-table-row{display:flex;gap:16px;padding:16px 24px;background:var(--bg-container);border-bottom:1px solid var(--border-color)}.skeleton-table-cell{height:16px;flex:1;border-radius:4px}.skeleton-chart{height:220px;border-radius:8px;position:relative;overflow:hidden}.skeleton-chart:before{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,transparent 0%,transparent 20%,var(--bg-layout) 20%,var(--bg-layout) 22%,transparent 22%,transparent 40%,var(--bg-layout) 40%,var(--bg-layout) 42%,transparent 42%,transparent 60%,var(--bg-layout) 60%,var(--bg-layout) 62%,transparent 62%,transparent 80%,var(--bg-layout) 80%,var(--bg-layout) 100%)}.skeleton-metric-card{padding:24px;background:var(--bg-container);border:1px solid var(--border-color);border-left-width:4px;border-radius:12px}.skeleton-metric-title{height:14px;width:40%;margin-bottom:12px;border-radius:4px}.skeleton-metric-value{height:32px;width:60%;border-radius:4px}.skeleton-form-group{margin-bottom:24px}.skeleton-form-label{height:14px;width:30%;margin-bottom:8px;border-radius:4px}.skeleton-form-input{height:32px;width:100%;border-radius:8px}.skeleton-list-item{display:flex;align-items:center;gap:16px;padding:16px;background:var(--bg-container);border:1px solid var(--border-color);border-radius:8px;margin-bottom:12px}.skeleton-list-item-avatar{width:40px;height:40px;border-radius:50%;flex-shrink:0}.skeleton-list-item-content{flex:1}.skeleton-list-item-title{height:16px;width:70%;margin-bottom:8px;border-radius:4px}.skeleton-list-item-subtitle{height:14px;width:50%;border-radius:4px}.skeleton-container{padding:24px}.skeleton-header{margin-bottom:24px}.skeleton-content{display:flex;flex-direction:column;gap:16px}.pulse{animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.shimmer{background:linear-gradient(to right,var(--bg-layout) 0%,var(--border-color) 20%,var(--bg-layout) 40%,var(--bg-layout) 100%);background-size:200% auto;animation:shimmer 1.8s linear infinite}@keyframes shimmer{to{background-position:200% center}}.dark-theme .skeleton{background:linear-gradient(90deg,var(--bg-layout) 25%,rgba(255,255,255,.05) 50%,var(--bg-layout) 75%)}.dark-theme .skeleton-chart:before{background:linear-gradient(to bottom,transparent 0%,transparent 20%,rgba(255,255,255,.03) 20%,rgba(255,255,255,.03) 22%,transparent 22%,transparent 40%,rgba(255,255,255,.03) 40%,rgba(255,255,255,.03) 42%,transparent 42%,transparent 60%,rgba(255,255,255,.03) 60%,rgba(255,255,255,.03) 62%,transparent 62%,transparent 80%,rgba(255,255,255,.03) 80%,rgba(255,255,255,.03) 100%)}:root{--color-sidebar-bg: #F9F9F9;--color-sidebar-hover: #f5f5f5;--color-sidebar-active: #ebe9ff;--color-sidebar-text: #1f1f1f;--color-sidebar-text-secondary: #595959;--color-sidebar-border: #f0f0f0;--color-main-bg: #ffffff;--color-main-text: #1f1f1f;--color-main-text-secondary: #595959;--color-input-bg: #ffffff;--color-input-border: #f0f0f0;--color-bubble-user: #402E96;--color-bubble-user-text: #ffffff;--color-bubble-ai: #f5f5f5;--color-bubble-ai-text: #1f1f1f;--color-border: #f0f0f0;--color-accent: #402E96;--color-accent-hover: #5c4ec4;--color-danger: #ff4d4f;--color-sender-bg: #ffffff;--color-sender-shadow: 0 8px 32px rgba(0, 0, 0, .08);--bg-layout: var(--color-main-bg);--bg-sidebar: var(--color-sidebar-bg);--bg-container: var(--color-main-bg);--bg-secondary: var(--color-sidebar-bg);--text-primary: var(--color-main-text);--text-secondary: var(--color-main-text-secondary);--border-color: var(--color-border);--border-secondary: var(--color-sidebar-border);--primary-color: var(--color-accent)}.dark-theme{--color-sidebar-bg: #141414;--color-sidebar-hover: #1a1a1a;--color-sidebar-active: #1a1a1a;--color-sidebar-text: #ededed;--color-sidebar-text-secondary: #a6a6a6;--color-sidebar-border: #303030;--color-main-bg: #0d0d0d;--color-main-text: #ededed;--color-main-text-secondary: #a6a6a6;--color-input-bg: #1c1c1e;--color-input-border: #303030;--color-bubble-user: #7c6eff;--color-bubble-user-text: #ffffff;--color-bubble-ai: #1a1a1a;--color-bubble-ai-text: #ededed;--color-border: #303030;--color-accent: #7c6eff;--color-accent-hover: #9e91ff;--color-danger: #ff4d4f;--color-sender-bg: #1c1c1e;--color-sender-shadow: 0 8px 32px rgba(0, 0, 0, .4);--bg-layout: var(--color-main-bg);--bg-sidebar: var(--color-sidebar-bg);--bg-container: var(--color-main-bg);--bg-secondary: var(--color-sidebar-bg);--text-primary: var(--color-main-text);--text-secondary: var(--color-main-text-secondary);--border-color: var(--color-border);--border-secondary: var(--color-sidebar-border);--primary-color: var(--color-accent)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%}body{font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background-color:var(--color-main-bg);color:var(--color-main-text);transition:background-color .2s,color .2s}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background-color:var(--color-sidebar-text-secondary);border-radius:3px}::-webkit-scrollbar-thumb:hover{background-color:var(--color-sidebar-text)}.markdown-body{word-wrap:break-word}.mention-dropdown{position:absolute;bottom:100%;left:16px;right:16px;max-height:240px;overflow-y:auto;background-color:var(--color-input-bg);border:1px solid var(--color-border);border-radius:10px;padding:6px;margin-bottom:8px;box-shadow:0 4px 16px #00000026;z-index:100}.mention-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background-color .1s}.mention-item:hover,.mention-item-active{background-color:var(--color-sidebar-hover)}.mention-item-name{font-size:13px;font-weight:600;color:var(--color-main-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mention-item-desc{font-size:11px;color:var(--color-main-text-secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mention-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;margin-bottom:6px;border-radius:12px;background-color:var(--color-accent);color:#fff;font-size:12px;font-weight:500}.mention-tag-remove{background:none;border:none;color:#fff;font-size:14px;cursor:pointer;padding:0 2px;line-height:1;opacity:.7;transition:opacity .15s}.mention-tag-remove:hover{opacity:1}.x-markdown-debug-panel{position:fixed;z-index:9999;right:0;background:#000000d9;border-radius:8px;padding:12px;font-family:SF Mono,Monaco,Inconsolata,Fira Mono,Droid Sans Mono,Source Code Pro,monospace;font-size:12px;color:#fff;width:180px;box-shadow:0 2px 8px #00000026;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);-webkit-user-select:none;user-select:none;transition:box-shadow .2s}.x-markdown-debug-panel:hover{box-shadow:0 4px 12px #00000040}.x-markdown-debug-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.x-markdown-debug-row:last-child{margin-bottom:0}.x-markdown-debug-label{color:#ffffffa6;font-weight:500;min-width:60px}.x-markdown-debug-value{font-weight:600;min-width:50px;text-align:right}.x-markdown-debug-chart{margin-left:auto}.x-markdown-debug-actions{display:flex;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid rgba(255,255,255,.1)}.x-markdown-debug-action{flex:1;padding:6px 12px;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:4px;color:#fff;font-size:11px;font-family:inherit;cursor:pointer;transition:all .2s;font-weight:500}.x-markdown-debug-action:hover{background:#ffffff26;border-color:#ffffff4d}.x-markdown-debug-action:active{transform:scale(.98)}.x-markdown-debug-record-btn.recording{background:#ff4d4f33;border-color:#ff4d4f;animation:recording-pulse 1.5s ease-in-out infinite}@keyframes recording-pulse{0%,to{box-shadow:0 0 #ff4d4f66}50%{box-shadow:0 0 0 8px #ff4d4f00}}.x-markdown-debug-modal-overlay{position:fixed;inset:0;background:#000000bf;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:10000;display:flex;align-items:center;justify-content:center;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.x-markdown-debug-modal{background:#1e1e1ef2;border-radius:12px;box-shadow:0 8px 32px #0006;max-width:90vw;max-height:90vh;overflow:auto;animation:slideIn .3s ease-out;border:1px solid rgba(255,255,255,.1)}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.x-markdown-debug-modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid rgba(255,255,255,.1)}.x-markdown-debug-close-btn{width:32px;height:32px;border-radius:6px;background:#ffffff1a;border:none;color:#fff;font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}.x-markdown-debug-close-btn:hover{background:#ff4d4f4d}.x-markdown-debug-modal-content{padding:24px}.x-markdown-debug-stats-summary{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.x-markdown-debug-stat-item{background:#ffffff0d;border-radius:8px;padding:16px;border:1px solid rgba(255,255,255,.1)}.x-markdown-debug-stat-label{font-size:11px;color:#fff9;margin-bottom:8px;text-transform:uppercase;letter-spacing:.5px}.x-markdown-debug-stat-value{font-size:20px;font-weight:700;color:#fff}.x-markdown-debug-chart-full{background:#ffffff05;border-radius:8px;border:1px solid rgba(255,255,255,.1)}.x-markdown-debug-chart-full .fps-line,.x-markdown-debug-chart-full .memory-line{filter:drop-shadow(0 0 4px currentColor)}.x-markdown-debug-legend{display:flex;gap:24px;justify-content:center;margin-top:16px}.x-markdown-debug-legend-item{display:flex;align-items:center;gap:8px;font-size:13px;color:#fffc}.x-markdown-debug-legend-color{width:12px;height:12px;border-radius:2px}@media(max-width:768px){.x-markdown-debug-stats-summary{grid-template-columns:repeat(2,1fr)}}@keyframes x-markdown-fade-in{0%{opacity:0}to{opacity:1}}.x-markdown{--text-color: inherit;--font-size: inherit;--margin-block: 0 0 1em 0;--td-th-padding: .85em 1em;--pre-th-td-padding: 2px 0;--border-font-weight: 600;--padding-ul-ol: 0 0 0 1em;--margin-ul-ol: 0 0 1em 1.8em;--margin-li: .25em 0;--margin-pre: 1em 0;--padding-code-inline: .2em .4em;--margin-code-inline: 0 .2em;--code-inline-text: .85em;--small-border-radius: 2px;--image-margin: .5em 0;--hr-margin: 1.5em 0;--table-margin: 1em 0;font-size:var(--font-size);line-height:1.5714285714285714;width:100%;color:var(--text-color)}xmd-tail{display:inline}.xmd-tail{color:inherit;font-size:inherit;line-height:inherit}.x-markdown p,.x-markdown div,.x-markdown span,.x-markdown li{word-break:break-word;overflow-wrap:break-word}.x-markdown pre,.x-markdown code{word-break:break-word;overflow-wrap:break-word;white-space:pre-wrap}.x-markdown th,.x-markdown td{padding:var(--td-th-padding)}.x-markdown th{font-weight:var(--border-font-weight)}.x-markdown pre table{box-shadow:none}.x-markdown pre td,.x-markdown pre th{padding:var(--pre-th-td-padding);border:none;text-align:left}.x-markdown p{margin:var(--margin-block)}.x-markdown p:first-child{margin-top:0}.x-markdown p:last-child{margin-bottom:0}.x-markdown ul,.x-markdown ol{margin:var(--margin-ul-ol);padding:var(--padding-ul-ol)}.x-markdown ul:first-child,.x-markdown ol:first-child{margin-top:0}.x-markdown ul:last-child,.x-markdown ol:last-child{margin-bottom:0}.x-markdown ol>li{list-style:decimal}.x-markdown ul>li{list-style:disc}.x-markdown li{margin:var(--margin-li)}.x-markdown li:first-child{margin-top:0}.x-markdown li:last-child{margin-bottom:0}.x-markdown pre{margin:var(--margin-pre);overflow-x:auto}.x-markdown pre:first-child{margin-top:0}.x-markdown pre:last-child{margin-bottom:0}.x-markdown code{padding:var(--padding-code-inline);margin:var(--margin-code-inline);font-size:var(--code-inline-text);border-radius:var(--small-border-radius)}.x-markdown pre code{padding:0;margin:0;font-size:inherit;border-radius:0;line-height:2}.x-markdown img{max-width:100%;height:auto;margin:var(--image-margin)}.x-markdown hr{margin:var(--hr-margin)}.x-markdown table:not(pre){margin:var(--table-margin);border-collapse:collapse;display:block;width:max-content;max-width:100%;overflow:auto}.x-markdown table:not(pre):first-child{margin-top:0}.x-markdown table:not(pre):last-child{margin-bottom:0}.x-markdown .inline-katex .katex-display{display:inline-block;margin:0;text-align:initial;vertical-align:middle}.x-markdown .inline-katex .katex-display>.katex{display:inline-block;text-align:initial;white-space:normal}.x-markdown .inline-katex .katex-display>.katex>.katex-html{display:inline-block;position:static}.x-markdown .inline-katex .katex-display>.katex>.katex-html>.tag{position:static}.thinking-block{margin-bottom:8px;border-radius:8px;border:1px solid var(--color-border);overflow:hidden;background-color:var(--color-sidebar-hover, rgba(0, 0, 0, .04))}.thinking-block-header{display:flex;align-items:center;gap:8px;padding:8px 12px;cursor:pointer;font-size:13px;font-weight:500;color:var(--color-main-text-secondary);-webkit-user-select:none;user-select:none;transition:background-color .2s ease}.thinking-block-header:hover{background-color:var(--color-sidebar-hover, rgba(0, 0, 0, .06))}.thinking-block-icon{font-size:14px;color:var(--color-accent, #7c3aed)}.thinking-block-arrow{margin-left:auto;font-size:10px}.thinking-block-content{padding:0 12px 10px;font-size:13px;line-height:1.6;color:var(--color-main-text-secondary);max-height:300px;overflow-y:auto;white-space:pre-wrap;border-top:1px solid var(--color-border)}.code-highliter-chat pre{background-color:var(--color-sidebar-bg)!important;color:var(--color-main-text-secondary)!important}@keyframes thinkingPulse{0%,to{opacity:.3}50%{opacity:1}}.thinking-dots{animation:thinkingPulse 1.5s ease-in-out infinite;letter-spacing:2px}.limits-container{width:100%}.limits-header{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:24px}.limits-header-text{margin-bottom:0}.assignment-card{margin-bottom:16px;border:1px solid var(--border-color);background-color:var(--bg-container)}.assignment-card-header{display:flex;justify-content:space-between;margin-bottom:16px}.assignment-sidebar{border-right:1px solid var(--border-color);padding:16px 0}.assignment-sidebar-item{padding:12px 24px;cursor:pointer;display:flex;align-items:center;transition:all .3s;color:var(--text-primary)}.assignment-sidebar-item:hover{background-color:var(--bg-layout)}.assignment-sidebar-item.active{background-color:var(--primary-light);color:var(--primary-color);font-weight:500}.assignment-content{padding:24px}.assignment-content-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.empty-assignment-box{padding:40px 0;text-align:center;background-color:var(--bg-layout);border-radius:8px;border:1px dashed var(--border-color)}.assignment-footer{margin-top:24px;text-align:center}.group-edit-card{background-color:var(--bg-layout);border:1px solid var(--border-color)}.form-list-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}.form-footer{display:flex;justify-content:center;flex-direction:column;align-items:center;padding-top:16px}.form-submit-btn{width:120px;margin-bottom:16px}.list-item-card{width:100%;border-radius:8px;background-color:var(--bg-container);border:1px solid var(--border-color)}.list-item-content{display:flex;justify-content:space-between;align-items:flex-start}.limits-intro-text{color:var(--primary-color)}.limits-input-large{font-size:16px}.limits-cancel-btn{color:var(--color-error)}.limits-description-list{list-style-type:disc;margin:8px 0 0;padding-left:16px}.sidebar-icon{margin-right:8px}.models-layout{background:var(--bg-container);border-radius:8px;border:1px solid var(--border-color);overflow:hidden}.models-sider{background:var(--bg-sidebar);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100%!important}.models-sider-header{padding:16px 16px 4px}.models-search-input{margin-bottom:16px;border-radius:20px}.models-filter-space{margin-bottom:12px;overflow-x:auto;display:flex;padding-bottom:8px}.models-list-container{flex:1;overflow-y:auto;padding:0 8px 16px}.model-list-item{padding:12px 16px;cursor:pointer;border-radius:8px;margin-bottom:4px;border:none;transition:all .2s ease}.model-list-item:hover{background-color:var(--bg-layout)!important}.model-list-item.selected{background:var(--bg-layout)}.model-icon-circle{width:32px;height:32px;border-radius:50%;color:var(--white);display:flex;align-items:center;justify-content:center;margin-right:12px;font-size:16px}.model-detail-header{padding:24px 32px 0}.model-detail-icon-large{width:48px;height:48px;border-radius:50%;color:var(--white);display:flex;align-items:center;justify-content:center;margin-right:16px;font-size:24px}.feature-item{display:flex;align-items:center;margin-bottom:12px}.feature-icon-box{margin-right:8px;display:flex;align-items:center;justify-content:center;padding:8px;border-radius:8px}.model-placeholder{display:flex;justify-content:center;align-items:center;height:100%;color:var(--text-quaternary)}.provider-openai{background-color:#10a37f}.provider-google{background-color:#4285f4}.provider-default{background-color:#1677ff}.provider-openai-light{background-color:#e6fffb;color:#10a37f}.provider-google-light{background-color:#e6f4ff;color:#4285f4}.provider-default-light{background-color:#e6f4ff;color:#1677ff}.groups-card{border-radius:8px;box-shadow:0 1px 2px #00000008}.groups-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.group-name-text{font-weight:600}.group-name-icon{margin-right:8px;color:var(--primary-color)}.edit-group-icon{color:var(--primary-color)}.agents-container{padding:24px}.agents-card{border-radius:12px;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.agent-avatar-mini{width:40px;height:40px;border-radius:8px;background-color:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:20px;color:var(--text-primary);overflow:hidden}.agent-avatar-mini img{width:100%;height:100%;object-fit:cover}.agent-avatar-large{width:120px;height:120px;border-radius:12px;background-color:var(--bg-secondary);display:flex;align-items:center;justify-content:center;font-size:60px;color:var(--text-primary);position:relative;border:1px dashed var(--border-secondary)}.agent-avatar-large img{width:100%;height:100%;object-fit:cover;border-radius:12px}.edit-avatar-icon{position:absolute;bottom:-8px;right:-8px;width:32px;height:32px;background:#fff;border:1px solid var(--border-secondary);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-primary);box-shadow:0 2px 4px #0000001a;cursor:pointer}.premium-input,.premium-select .ant-select-selector{border-radius:8px!important;padding:8px 12px!important}.form-section{position:relative}.section-title{margin-bottom:24px!important;display:flex;align-items:center;gap:8px}.auto-fill-btn{border:1px solid var(--border-secondary)!important;background:var(--bg-container)!important;height:auto!important;padding:4px 12px!important;color:#4f46e5!important;font-weight:500!important;display:flex!important;align-items:center!important;gap:6px!important;box-shadow:0 1px 2px #0000000d}.auto-fill-btn-blue{background-color:var(--primary-color)!important;border-color:var(--primary-color)!important;display:flex!important;align-items:center!important;gap:8px!important;font-size:13px!important;height:auto!important}.br-8{border-radius:8px!important}.br-12{border-radius:12px!important}.m-0{margin:0!important}.mb-8{margin-bottom:8px!important}.mb-12{margin-bottom:12px!important}.mb-16{margin-bottom:16px!important}.mb-24{margin-bottom:24px!important}.mt-24{margin-top:24px!important}.mt-32{margin-top:32px!important}.text-xs{font-size:12px}.block{display:block}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-end{justify-content:flex-end}.gap-12{gap:12px}.gap-24{gap:24px}.w-full{width:100%}.h-full{height:100%}.flex-1{flex:1}.cursor-pointer{cursor:pointer}.danger-text{color:#ef4444}.warning-text{color:#f59e0b}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top--32{top:-46px!important}.agent-form-modal .ant-modal-content{border-radius:12px;padding:32px}.agent-form-modal .ant-modal-header{margin-bottom:32px}.actions-header-row{display:flex;justify-content:space-between;align-items:center}.action-card{border-radius:12px!important;border:1px solid var(--border-secondary)!important;box-shadow:0 1px 2px #0000000d!important;transition:all .2s ease-in-out!important;height:100%}.action-card:hover{box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d!important;transform:translateY(-2px);border-color:var(--primary-color)!important}.action-card-body{display:flex;flex-direction:column;height:110px}.desc-text{height:32px;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-clamp:2}.connection-icon-small{width:16px;height:16px;object-fit:contain}.placeholder-icon-mini{width:16px;height:16px;display:flex;align-items:center;justify-content:center;font-size:14px;color:var(--text-quaternary)}.ls-1{letter-spacing:.05em}.text-xxs{font-size:10px!important}.uppercase{text-transform:uppercase}.gap-8{gap:8px}.premium-card-hover .ant-card-body{padding:24px!important}.metric-card{width:100%;height:100%;border-left-width:4px;border-left-style:solid;border-radius:12px;box-shadow:0 1px 2px #0000000d;transition:all .2s ease}.metric-card:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a;transform:translateY(-2px)}.dark-theme .metric-card{box-shadow:0 1px 2px #0000004d}.dark-theme .metric-card:hover{box-shadow:0 4px 6px -1px #00000080,0 2px 4px -2px #00000080}.metric-card-body{padding:24px}.metric-card-title{display:flex;align-items:center;gap:4px;color:var(--text-secondary);font-size:14px;line-height:1.5;margin-bottom:8px}.metric-card-title-icon{font-size:12px;color:var(--text-quaternary);transition:color .2s ease}.metric-card-title-icon:hover{color:var(--text-secondary)}.metric-card-value{font-size:28px;font-weight:700;line-height:1.25;color:var(--text-primary)}.metric-card-details-link{font-size:12px;color:var(--primary-color);cursor:pointer;margin-top:8px;display:inline-block;transition:opacity .2s ease;text-decoration:none}.metric-card-details-link:hover{opacity:.8;text-decoration:underline}.gateway-chart-card{height:100%;background-color:var(--bg-container);border:1px solid var(--border-color);border-radius:8px;padding:24px;display:flex;flex-direction:column;box-shadow:0 1px 2px #0000000d;transition:all .2s ease}.gateway-chart-card:hover{box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -2px #0000001a}.dark-theme .gateway-chart-card{box-shadow:0 1px 2px #0000004d}.dark-theme .gateway-chart-card:hover{box-shadow:0 4px 6px -1px #00000080,0 2px 4px -2px #00000080}.gateway-table-card{background-color:var(--bg-container);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 1px 2px #0000000d}.gateway-table-card .ant-card-head{border-bottom:1px solid var(--border-color);color:var(--text-primary)}.gateway-table-card .ant-card-head-title{color:var(--text-primary);font-weight:600}.gateway-table-card .ant-table{background:transparent;color:var(--text-primary)}.gateway-table-card .ant-table-thead>tr>th{background-color:var(--bg-layout);color:var(--text-secondary);border-bottom:1px solid var(--border-color);font-weight:600}.gateway-table-card .ant-table-tbody>tr>td{border-bottom:1px solid var(--border-color);color:var(--text-primary)}.gateway-table-card .ant-table-tbody>tr.ant-table-row:hover>td{background-color:var(--bg-layout)}.gateway-custom-tooltip{background:var(--bg-container);border:1px solid var(--border-color);padding:8px 12px;border-radius:8px;color:var(--text-primary);box-shadow:0 4px 6px #0000001a}.gateway-custom-tooltip-label{margin:0 0 4px;font-size:12px;color:var(--text-secondary)}.gateway-custom-tooltip-value{margin:0;font-size:14px;font-weight:600;color:var(--text-primary)}.dark-theme .gateway-custom-tooltip{box-shadow:0 4px 6px #0000004d}.analytics-container{padding:24px}.analytics-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:24px}.analytics-header-select{justify-content:flex-end;margin-top:12px;margin-bottom:12px}.analytics-chart-card{border-radius:12px}.analytics-chart-card-body{padding:24px}.analytics-chart-title{font-size:15px;font-weight:600}.analytics-chart-wrapper{height:220px;margin-top:16px}.analytics-time-select{width:180px}.gateway-config-loading{text-align:center;padding:48px}.gateway-config-section{margin-bottom:24px}.gateway-config-section-small{margin-bottom:16px}.gateway-config-input-full{width:100%}.gateway-config-select{width:200px}.gateway-config-select-full{width:100%}.dashboard-layout{height:100vh;overflow:hidden;background-color:var(--color-main-bg)}.dashboard-sider{background-color:var(--color-sidebar-bg);height:100vh;overflow:hidden!important;border-right:1px solid var(--color-sidebar-border)}.dashboard-logo{padding:16px 24px;color:var(--text-primary)}.dashboard-header{display:flex;justify-content:space-between;align-items:center;padding:0 40px;height:80px;background-color:var(--color-main-bg);border-bottom:1px solid var(--color-sidebar-border);z-index:10;flex:none}.header-title-container{display:flex;flex-direction:column}.header-subtitle{font-size:13px;font-weight:400}.profile-btn{font-weight:500}.profile-menu-header{padding:12px 16px}.profile-menu-link{display:flex;align-items:center;padding:8px 12px}.profile-menu-divider{margin:4px 0!important}.dashboard-content{background-color:var(--color-main-bg);padding:24px 40px;margin:0;flex:1;overflow-y:auto;overflow-x:hidden}.dashboard-inner-layout{display:flex;flex-direction:column;height:100vh;overflow:hidden;background-color:var(--color-main-bg);overflow-y:hidden}.dashboard-footer{text-align:center;padding:24px;background-color:var(--color-main-bg)}.dashboard-tabs .ant-tabs-nav{margin-bottom:24px!important}.dashboard-tabs .ant-tabs-tab{padding:12px 16px!important}.tab-action-header{display:flex;justify-content:flex-end;margin-bottom:16px}