:root{--adm-radius-s: 4px;--adm-radius-m: 8px;--adm-radius-l: 12px;--adm-font-size-1: 9px;--adm-font-size-2: 10px;--adm-font-size-3: 11px;--adm-font-size-4: 12px;--adm-font-size-5: 13px;--adm-font-size-6: 14px;--adm-font-size-7: 15px;--adm-font-size-8: 16px;--adm-font-size-9: 17px;--adm-font-size-10: 18px;--adm-color-primary: #1677ff;--adm-color-success: #00b578;--adm-color-warning: #ff8f1f;--adm-color-danger: #ff3141;--adm-color-yellow: #ff9f18;--adm-color-orange: #ff6430;--adm-color-wathet: #e7f1ff;--adm-color-text: #333333;--adm-color-text-secondary: #666666;--adm-color-weak: #999999;--adm-color-light: #cccccc;--adm-color-border: #eeeeee;--adm-color-background: #ffffff;--adm-color-highlight: var(--adm-color-danger);--adm-color-white: #ffffff;--adm-color-box: #f5f5f5;--adm-color-text-light-solid: var(--adm-color-white);--adm-color-text-dark-solid: #000000;--adm-color-fill-content: var(--adm-color-box);--adm-font-size-main: var(--adm-font-size-5);--adm-font-family: -apple-system, 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.adm-toast-wrap{position:fixed;top:0;left:0;width:100%;height:100%;text-align:center}.adm-toast-mask .adm-toast-main{display:inline-block;position:relative;top:50%;transform:translateY(-50%);width:auto;max-width:204px;max-height:70%;overflow:auto;color:#fff;word-break:break-all;background-color:#000000b3;border-radius:8px;pointer-events:all;font-size:var(--adm-font-size-7);line-height:1.5;box-sizing:border-box;text-align:initial}.adm-toast-mask .adm-toast-main-text{padding:12px;min-width:0}.adm-toast-mask .adm-toast-main-icon{padding:35px 12px;min-width:150px}.adm-toast-mask .adm-toast-main-icon .adm-toast-icon{text-align:center;margin-bottom:8px;font-size:36px;line-height:1}.adm-toast-loading{--size: 48px;margin:0 auto 8px}@keyframes aui-pulse{50%{opacity:.5}}:where(.aui-md[data-status=running]):empty:after,:where(.aui-md[data-status=running])>:where(:not(ol):not(ul):not(pre)):last-child:after,:where(.aui-md[data-status=running])>pre:last-child code:after,:where(.aui-md[data-status=running])>:where(:is(ol,ul):last-child)>:where(li:last-child:not(:has(*>li))):after,:where(.aui-md[data-status=running])>:where(:is(ol,ul):last-child)>:where(li:last-child)>:where(:is(ol,ul):last-child)>:where(li:last-child:not(:has(*>li))):after,:where(.aui-md[data-status=running])>:where(:is(ol,ul):last-child)>:where(li:last-child)>:where(:is(ol,ul):last-child)>:where(li:last-child)>:where(:is(ol,ul):last-child)>:where(li:last-child):after{animation:aui-pulse 2s cubic-bezier(.4,0,.6,1) infinite;font-family:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji",Segoe UI Symbol,"Noto Color Emoji";--aui-content: "●";content:var(--aui-content);margin-left:.25rem;margin-right:.25rem}:root{font-family:Microsoft YaHei,PingFang SC,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--color-text);background:var(--color-surface);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;--color-primary: #1677ff;--color-primary-hover: #0967e8;--color-primary-soft: #edf5ff;--color-surface: #ffffff;--color-sidebar: #f4f7fe;--color-text: #263e50;--color-muted: #667889;--color-subtle: #9aaac0;--color-border: #dfebff;--font-body: 14px;--font-ui: 12px;--font-small: 10px;--font-caption: 8px;--font-title: clamp(38px, 3.4vw, 60px);--font-subtitle: clamp(26px, 2vw, 36px);--sidebar-width: 300px;--sidebar-collapsed-width: 68px;--chat-width: 960px}.chat-layout{display:flex;height:100dvh;overflow:hidden;background:var(--color-surface)}.sidebar{display:flex;flex-direction:column;width:var(--sidebar-width);flex-shrink:0;background:var(--color-sidebar);border-right:1px solid #e5ecf7;padding:24px 10px 12px;transition:width .2s ease,padding .2s ease}.sidebar-header{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:32px;min-height:44px}.sidebar-brand{display:flex;align-items:center;gap:14px;white-space:nowrap}.sidebar-brand svg{width:34px;height:34px;color:#172d3f}.sidebar-brand-image{display:block;width:42px;height:42px;flex:0 0 42px;object-fit:contain}.sidebar-brand strong{font-size:22px;font-weight:650;letter-spacing:-1px}.sidebar-toggle{border:1px solid #e5eaf3;background:var(--color-surface);border-radius:50%}.sidebar-threads{min-height:0;flex:1;display:flex;flex-direction:column}.new-chat{display:flex;align-items:center;justify-content:center;gap:6px;min-height:50px;width:100%;padding:10px;border:1px solid #a8cdff;border-radius:10px;color:var(--color-primary);background:#eff6ff;font-size:var(--font-ui);font-weight:600;white-space:nowrap}.new-chat:hover{background:#e2efff}.sidebar-content{margin-top:24px;overflow-y:auto;min-height:0}.conversation-list,.conversation-list-header{width:100%}.conversation-list-header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 2px 12px;width:calc(100% - 4px)}.conversation-refresh{width:30px;height:30px}.conversation-list h2{font-size:var(--font-small);font-weight:400;color:var(--color-subtle);margin:0}.conversation-item{display:flex;align-items:stretch;width:100%;margin-bottom:6px;border:1px solid transparent;border-radius:14px;background:#ffffffd9;overflow:hidden}.conversation-item[data-active]{background:#e7f1ff;border-color:#c3ddff}.conversation-item:hover,.conversation-item:focus-within{background:#eaf2ff}.conversation-item[data-active]:hover,.conversation-item[data-active]:focus-within{background:#e7f1ff}.conversation-trigger{flex:1;width:auto;min-height:44px;display:flex;align-items:center;gap:8px;padding:8px 10px;min-width:0;border:0;background:transparent;color:var(--color-text);text-align:left;border-radius:inherit;font-size:var(--font-ui)}.conversation-trigger:hover{background:transparent}.conversation-trigger svg{flex-shrink:0;color:var(--color-subtle)}.conversation-trigger span{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.conversation-delete{width:38px;height:auto;min-height:44px;border-radius:0;color:var(--color-subtle);opacity:0;transition:opacity .15s ease,color .15s ease,background .15s ease}.conversation-item:hover .conversation-delete,.conversation-item:focus-within .conversation-delete{opacity:1}.conversation-delete:hover:not(:disabled){color:#e5484d;background:#fff1f1}.conversation-meta{display:block;margin-top:4px;color:var(--color-subtle);font-size:var(--font-caption);font-weight:400}.conversation-empty{color:var(--color-subtle);font-size:var(--font-small);line-height:2;padding:14px 6px}.conversation-error{color:#b42318;font-size:var(--font-caption);line-height:1.7;padding:12px 6px}.conversation-error p{margin:0 0 10px;white-space:pre-wrap}.conversation-retry{border:1px solid #f4c7c3;background:#fff7f6;color:#b42318;border-radius:10px;padding:8px 14px;font-size:var(--font-caption)}.sidebar-footer{color:var(--color-subtle);font-size:var(--font-caption);line-height:1.6;margin:20px 0 0;text-align:center}.chat-main{flex:1;min-width:0;background:linear-gradient(180deg,#eff6ff 0,#f9fcff 180px,#fff 360px);--font-body: 15px;--font-ui: 13px;--font-small: 11px;--font-caption: 9px}[data-sidebar-collapsed=true] .sidebar{width:var(--sidebar-collapsed-width);padding:28px 12px 20px}[data-sidebar-collapsed=true] .sidebar-header{justify-content:center}[data-sidebar-collapsed=true] .sidebar-brand,[data-sidebar-collapsed=true] .new-chat span{display:none}[data-sidebar-collapsed=true] .new-chat{min-height:44px;padding:0;border-color:transparent}@media (max-width: 1100px){:root{--sidebar-width: 280px;--font-body: 15px;--font-ui: 13px}.sidebar{padding-inline:8px}.sidebar-brand{gap:8px}.sidebar-brand strong{font-size:20px}}@media (max-width: 640px){:root{--sidebar-width: min(280px, calc(100vw - 56px) );--sidebar-collapsed-width: 56px;--font-body: 14px;--font-ui: 12px;--font-small: 11px;--font-caption: 9px;--font-title: 32px;--font-subtitle: 20px}.sidebar{position:absolute;inset:0 auto 0 0;z-index:10;box-shadow:10px 0 36px #294b7720;padding-top:18px}.chat-main{margin-left:var(--sidebar-collapsed-width)}[data-sidebar-collapsed=true] .sidebar{padding:18px 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