html,body,#root{margin:0;padding:0;height:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif;background:#f5f6fa;-webkit-font-smoothing:antialiased}.hdr-brand{display:inline-flex;align-items:center;gap:8px;color:#1f2937;font-size:18px;font-weight:700;letter-spacing:.5px;white-space:nowrap}.hdr-logo-img{width:28px;height:28px;border-radius:8px;object-fit:contain;display:inline-block}.hdr-nav{display:flex;align-items:center;gap:24px}.hdr-link{color:#475569;font-size:14px;padding:4px 2px;border-bottom:2px solid transparent;transition:color .2s,border-bottom-color .2s;white-space:nowrap}.hdr-link:hover{color:#1677ff}.hdr-link.active{color:#1677ff;border-bottom-color:#1677ff}.hdr-cta{color:#1677ff;font-size:14px;padding:3px 16px;border:1px solid rgba(22,119,255,.45);border-radius:16px;transition:background .2s,color .2s,border-color .2s;white-space:nowrap}.hdr-cta:hover{background:#1677ff14;color:#1677ff}.hdr-cta.active{background:#1677ff;border-color:#1677ff;color:#fff}.hdr-cs{height:30px;padding-inline:12px;color:#475569;font-size:14px;border:1px solid #e2e8f0;border-radius:16px;white-space:nowrap;transition:color .2s,border-color .2s,background .2s}.hdr-cs:hover{color:#1677ff;border-color:#1677ff73;background:#1677ff0f}.hdr-user{display:flex;align-items:center;gap:8px;color:#334155;font-size:14px;white-space:nowrap}.announcement-banner{display:flex;align-items:center;gap:10px;padding:8px 24px;background:linear-gradient(135deg,#eff6ff,#f0f9ff);border-bottom:1px solid #dbeafe;color:#1e40af;font-size:13px}.announcement-banner-icon{color:#2563eb;flex-shrink:0}.announcement-banner-text{flex:1;min-width:0;line-height:1.5;white-space:pre-wrap;word-break:break-word}.announcement-banner-close{border:none;background:transparent;color:#93a4c0;cursor:pointer;padding:4px;border-radius:4px;display:inline-flex;align-items:center;flex-shrink:0;transition:color .2s,background .2s}.announcement-banner-close:hover{color:#475569;background:#2563eb14}.quota-pill{display:inline-flex;align-items:center;gap:6px;width:max-content;max-width:100%;padding:3px 14px;border-radius:999px;background:#eef4ff;border:1px solid #d6e4ff;color:#1677ff;font-size:12px;line-height:1.5}.points-broadcast{font-size:15px;font-weight:700;pointer-events:none;animation:points-broadcast 2.4s ease-out forwards}@keyframes points-broadcast{0%{opacity:0}10%{opacity:1}60%{opacity:1}to{opacity:0}}.panel-toggle-group{display:inline-flex;align-items:center;gap:8px}.panel-toggle-btn{display:inline-flex;align-items:center;gap:6px;padding:4px 16px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;color:#475569;font-size:13px;line-height:1.4;white-space:nowrap;cursor:pointer;transition:border-color .2s,color .2s,background .2s}.panel-toggle-btn:hover{border-color:#1677ff;color:#1677ff}.panel-toggle-btn.active{background:#1677ff;border-color:#1677ff;color:#fff}.auth-page{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#eef4ff,#e9f1ff,#f6f8ff);padding:24px}.auth-split{display:flex;width:min(880px,94vw);max-width:100%;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 12px 40px #1e37641f}.auth-brand{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:center;padding:48px;color:#1f2937;background:#f8fafc;border-right:1px solid #eef2f6}.auth-brand-points{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;font-size:14px;color:#4b5563}.auth-brand-points li:before{content:"✓";margin-right:8px;color:#1677ff}.auth-panel{width:440px;flex-shrink:0;max-width:100%;display:flex;flex-direction:column;overflow-y:auto;padding:32px 40px}.auth-panel-inner{margin:auto 0}.auth-mobile-title{display:none}.auth-switch{margin-top:20px;display:flex;align-items:center;justify-content:space-between;font-size:13px}.auth-switch a{color:#1677ff}.auth-switch-single{justify-content:center}.auth-panel .ant-form-item{margin-bottom:16px}@media(max-width:960px){.auth-brand{display:none}.auth-panel{width:100%;padding:24px}.auth-mobile-title{display:block;text-align:center;margin-bottom:8px!important}}.result-page{height:100%;display:flex;flex-direction:column;overflow:hidden;background:#eef1f6}.result-page .ant-tabs{height:100%;display:flex;flex-direction:column;flex:1;min-height:0}.result-page .ant-tabs-content-holder{flex:1;min-height:0}.result-page .ant-tabs-content,.result-page .ant-tabs-tabpane{height:100%}.result-spin{flex:1;min-height:0;display:flex;flex-direction:column}.result-spin .ant-spin-container{height:100%;display:flex;flex-direction:column}.result-tab-pane{height:100%;overflow:auto}.hero{min-height:calc(100vh - 64px);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 24px;background:linear-gradient(180deg,#eef4ff,#f5f6fa)}.hero-badge{display:inline-flex;align-items:center;gap:6px;padding:4px 14px;border-radius:999px;background:#fff;border:1px solid #e6ebf5;color:#1677ff;font-size:13px;font-weight:600;margin-bottom:20px}.hero-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;width:100%;max-width:1000px;margin-top:40px}.hero-step{background:#fff;border:1px solid #eef0f5;border-radius:12px;padding:20px 18px;text-align:left}.hero-cap{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:40px;max-width:760px}.hero-packages{width:100%;max-width:1000px;margin-top:48px;text-align:center}.hero-pkg-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-top:20px}.hero-pkg-card{background:#fff;border:1px solid #eef0f5;border-radius:16px;padding:24px 16px;min-height:230px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}.pkg-card{display:flex;flex-direction:column}.pkg-card .ant-card-body{flex:1 1 auto;display:flex;flex-direction:column}.pkg-breakdown{height:22px;display:flex;align-items:center;justify-content:center;gap:4px;margin-top:2px}.pkg-breakdown-base,.pkg-breakdown-plus{font-size:12px;color:#a6a6a6;line-height:1}.pkg-breakdown-gift{display:inline-flex;align-items:center;padding:1px 8px;border-radius:999px;background:#f6ffed;color:#389e0d;font-size:12px;font-weight:600;line-height:1.6;white-space:nowrap}.hero-downloads{width:100%;max-width:1000px;margin-top:40px}.hero-download-banner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;padding:32px 40px;border-radius:18px;background:linear-gradient(135deg,#f0f7ff,#dcecff);border:1px solid #d8e9ff;box-shadow:0 8px 30px #1677ff14;text-align:left}.hero-download-info{flex:1;min-width:260px}.hero-download-title{color:#1f2d3d!important;margin:0!important;font-size:24px!important;font-weight:700!important;line-height:1.3!important}.hero-download-req{display:flex;align-items:center;gap:6px;margin-top:14px;color:#5c6b7a;font-size:13px}.hero-download-req-label{flex-shrink:0;color:#86909c}.hero-download-actions{display:flex;gap:12px;flex-shrink:0}.hero-download-widget{display:flex;flex-direction:column;align-items:center;gap:8px}.hero-download-btn-link{display:inline-flex}.hero-download-btn{height:44px!important;padding:0 28px!important;border-radius:10px!important;font-size:15px!important;font-weight:600!important;background:#1677ff!important;color:#fff!important;border:none!important;box-shadow:0 6px 20px #1677ff47;transition:transform .15s ease,box-shadow .15s ease}.hero-download-btn:hover{transform:translateY(-2px);background:#0958d9!important;box-shadow:0 10px 28px #1677ff52}.hero-download-meta{color:#86909c;font-size:13px;font-variant-numeric:tabular-nums}.hero-channels{width:100%;max-width:1000px;margin-top:48px;text-align:center}.hero-channels-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:20px}.hero-channel-card{background:#fff;border:1px solid #eef0f5;border-radius:16px;padding:18px 20px 16px;text-align:center}.hero-channel-card img{width:160px;height:160px;object-fit:contain;border:1px solid #eef0f5;border-radius:12px;background:#fff}.project-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:22px}.project-card{position:relative;background:#fff;border:1px solid #eef0f5;border-radius:14px;padding:22px;display:flex;flex-direction:column;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.project-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px #1677ff1f;border-color:#b7dcff}.project-card:focus-visible{outline:2px solid #1677ff;outline-offset:2px}.project-card-head{display:flex;align-items:flex-start;gap:12px}.project-card-icon{flex-shrink:0;width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;color:#1677ff;background:linear-gradient(135deg,#e6f4ff,#d8eaff);transition:color .2s ease,background .2s ease}.project-card:hover .project-card-icon{color:#fff;background:linear-gradient(135deg,#1677ff,#0958d9)}.project-card-main{flex:1;min-width:0}.project-card-title{font-size:16px;font-weight:600;color:#1f2329;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-card:hover .project-card-title{color:#1677ff}.project-card-desc{color:#86909c;font-size:13px;line-height:1.55;margin-top:6px;min-height:60px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.project-card-placeholder{color:#c0c4cc}.project-card-more{margin-left:auto;flex-shrink:0}.project-card-footer{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;padding-top:14px;border-top:1px solid #f4f5f7}.project-card-open{display:inline-flex;align-items:center;gap:4px;margin-left:auto;color:#86909c;font-size:13px;white-space:nowrap;transition:color .2s ease}.project-card:hover .project-card-open{color:#1677ff}.project-nav-card{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-shrink:0;padding:14px 20px;background:#1e40af;color:#fff;box-shadow:0 2px 10px #0f1e4647}.project-nav-card .ant-typography{color:#fff}.project-nav-card .ant-btn{color:#ffffffeb}.project-nav-card .ant-btn:hover{color:#fff;background:#ffffff24}.project-nav-title{display:flex;align-items:center;gap:8px;min-width:0}.project-nav-meta{display:flex;align-items:center;gap:6px;font-size:12px;color:#ffffffb8;white-space:nowrap}.project-nav-meta .anticon{font-size:12px}.project-nav-meta-dot{color:#ffffff61}.project-nav-card .panel-toggle-btn{background:#ffffff1f;border:1px solid rgba(255,255,255,.32);color:#fff}.project-nav-card .panel-toggle-btn:hover{background:#ffffff38;border-color:#ffffff8c;color:#fff}.project-nav-card .panel-toggle-btn.active{background:#fff;border-color:#fff;color:#1e40af;font-weight:600}.workbench{flex:1;min-height:0;display:flex;overflow:hidden;background:#fff}.file-panel{height:100%;min-width:0;display:flex;flex-direction:column;background:#e9edf4}.file-panel-head{margin:12px 12px 0;padding:8px 10px;background:#fff;border:1px solid #e5eaf3;border-radius:10px;display:flex;flex-direction:column;gap:10px}.file-list{flex:1;min-height:0;overflow:hidden;margin:12px 12px 0;padding:2px 6px 6px;background:#fff;border:1px solid #e5eaf3;border-radius:10px}.file-list .ant-tree{background:transparent;font-size:13px}.file-list .ant-tree-treenode{margin-top:3px;margin-bottom:3px}.file-list .ant-tree-list-holder-inner>.ant-tree-treenode:first-child{margin-top:15px}.file-list .ant-tree-list-holder-inner>.ant-tree-treenode:last-child{margin-bottom:13px}.file-list .ant-tree-node-content-wrapper{position:relative;min-height:24px;line-height:24px;padding:0 4px;flex:1;min-width:0}.file-list .ant-tree-node-content-wrapper .ant-tree-title{display:block;min-width:0;overflow:hidden}.file-tree-node{display:flex;align-items:center;gap:6px;min-height:24px;height:24px;width:100%;cursor:pointer}.file-tree-node .ant-btn{height:24px!important}.ant-tree-draggable-icon{display:none!important}.file-tree-empty{color:#c0c4cc;font-size:12px;padding:0 8px;min-height:24px;line-height:24px}.file-tree-name{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#1f2329;font-size:13px}.file-tree-meta{color:#86909c;font-size:12px;white-space:nowrap}.file-backup-badge{flex:none;display:inline-flex;align-items:center;justify-content:center;font-size:11px;line-height:1}.file-backup-badge.latest{color:#00b42a}.file-backup-badge.stale{color:#ff9a2e}.file-tree-count{font-weight:400;color:#86909c;font-size:12px}.file-tree-node .file-del,.file-tree-node .file-group-more{opacity:0;transition:opacity .15s}.file-tree-node:hover .file-del,.file-tree-node:hover .file-group-more{opacity:1}.ant-tree-treenode:not(.ant-tree-treenode-selected):hover .file-tree-node{background:#eef2f7;border-radius:6px}.ant-tree-treenode-selected .file-tree-node{background:#e6f1ff;border-radius:6px}.ant-tree-treenode-selected .file-tree-name{color:#1677ff;font-weight:600}.move-target-item{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:8px;cursor:pointer;font-size:14px;color:#1f2329;transition:background .15s}.move-target-item:hover{background:#f7f9fc}.move-target-item.selected{background:#eaf2ff;color:#1677ff}.move-target-item.move-root-in-footer{padding:4px 8px}.move-target-item.disabled{opacity:.45;cursor:not-allowed}.move-target-item.disabled:hover{background:transparent}.file-panel-foot{margin:12px;padding:6px 10px;background:#fff;border:1px solid #e5eaf3;border-radius:10px;display:flex;align-items:center;gap:10px}.preview-card{flex:1;min-height:0;display:flex;flex-direction:column;background:#e9edf4}.preview-area{position:relative;flex:1;min-height:0;display:flex;flex-direction:column;background:#e9edf4}.preview-head{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:12px 12px 0;padding:8px 10px;background:#fff;border:1px solid #e5eaf3;border-radius:10px}.preview-title{flex:1;min-width:0;display:flex;align-items:center;gap:8px}.preview-title-text{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:14px;font-weight:600;color:#1f2d3d}.preview-body{flex:1;min-height:0;display:flex;flex-direction:column;margin:12px;padding:0;background:#fff;border:1px solid #e5eaf3;border-radius:10px;overflow:hidden}.preview-toolbar{display:flex;align-items:center;gap:6px;flex-shrink:0;flex-wrap:wrap}.preview-toolbar-pct{min-width:42px;text-align:center;font-variant-numeric:tabular-nums}.preview-toolbar-page{min-width:46px;text-align:center;font-variant-numeric:tabular-nums}.preview-loading{position:absolute;top:0;right:0;bottom:0;left:0;z-index:10;display:flex;align-items:center;justify-content:center;background:#fff}.file-selected-chip{display:inline-flex;align-items:center;padding:1px 10px;border-radius:999px;background:#e6f1ff;color:#2563eb;font-size:12px;font-weight:600;line-height:1.7;white-space:nowrap}.work-panel{height:100%;min-width:0;min-height:0;display:flex;flex-direction:column;padding:0}.ai-panel{display:flex;flex-direction:column;height:100%;min-width:0;background:#e9edf4;padding:0 0 12px}.ai-panel-head{flex-shrink:0;display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap;margin:12px 0 0;padding:8px 12px;background:#fff;border:1px solid #e5eaf3;border-radius:10px}.ai-panel-body{flex:1;min-height:0;display:flex;flex-direction:column}.ai-msg-card{flex:1;min-height:0;display:flex;flex-direction:column;margin-top:12px;padding:12px 0 12px 12px;background:#fff;border:1px solid #e5eaf3;border-radius:10px;overflow:hidden}.ai-compose-card{background:#fff;border:1px solid #dce3ef;border-radius:12px;padding:4px 12px 10px;box-shadow:0 2px 10px #1e3a8a0f;transition:border-color .2s,box-shadow .2s}.ai-compose-card:focus-within{border-color:#2563eb;box-shadow:0 0 0 3px #2563eb24}.ai-compose-card .ant-tabs-nav{margin-bottom:8px}.ai-compose-divider{border-top:1px solid #eef1f6;margin:8px 0 10px}.ai-msg-markdown{font-size:13.5px;line-height:1.75;color:#1f2329;white-space:normal;word-break:break-word}.ai-msg-markdown>:first-child{margin-top:0}.ai-msg-markdown>:last-child{margin-bottom:0}.ai-msg-markdown p{margin:0 0 8px}.ai-msg-markdown h1,.ai-msg-markdown h2,.ai-msg-markdown h3,.ai-msg-markdown h4{margin:14px 0 8px;font-size:15px;font-weight:600;color:#1e3a8a}.ai-msg-markdown h1{font-size:16px}.ai-msg-markdown ul,.ai-msg-markdown ol{margin:0 0 8px;padding-left:20px}.ai-msg-markdown li{margin:2px 0}.ai-msg-markdown ul.contains-task-list{list-style:none;padding-left:0}.ai-msg-markdown ul.contains-task-list>li{display:flex;align-items:flex-start;gap:8px}.ai-msg-markdown ul.contains-task-list>li>.ant-checkbox-wrapper{margin-top:4px;flex-shrink:0}.ai-msg-markdown code{background:#eef3fb;border:1px solid #e3ebfa;padding:1px 5px;border-radius:4px;font-size:12.5px;color:#c7254e;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,monospace}.ai-msg-markdown pre{background:#f6f8fa;border:1px solid #e5eaf3;border-radius:8px;padding:10px 12px;margin:0 0 8px;overflow-x:auto}.ai-msg-markdown pre code{background:none;border:none;padding:0;color:inherit}.ai-msg-markdown table{border-collapse:collapse;margin:0 0 8px;max-width:100%;display:block;overflow-x:auto;font-size:13px;line-height:1.5}.ai-msg-markdown th,.ai-msg-markdown td{border:1px solid #e3e8f0;padding:6px 10px;text-align:left}.ai-msg-markdown th{background:#f0f5ff;font-weight:600}.ai-msg-markdown blockquote{margin:0 0 8px;padding:2px 12px;border-left:3px solid #d6e4ff;color:#5a6b85}.ai-msg-markdown hr{border:none;border-top:1px solid #e5eaf3;margin:10px 0}.pdf-preview-doc{position:static;width:100%;height:100%}.split-resize-handle{width:1px;flex:0 0 auto;background:#eef0f5;position:relative;z-index:1;transition:background .15s}.split-resize-handle:before{content:"";position:absolute;top:0;bottom:0;left:-3px;right:-3px}.split-resize-handle:hover,.split-resize-handle[data-separator=active]{background:#1677ff}.panel-dragging iframe{pointer-events:none}[data-panel]{transition:flex-grow .25s cubic-bezier(.4,0,.2,1)}.panel-dragging [data-panel]{transition:none}.run-history-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px;flex-shrink:0}.cs-chat{display:flex;flex-direction:column;height:100%;min-height:0}.cs-chat-list{flex:1;min-height:0;overflow-y:auto;padding:12px 14px;background:#f7f9fc;display:flex;flex-direction:column;gap:2px}.cs-no-more{text-align:center;color:#c0c4cc;font-size:12px;padding:6px 0 2px}.cs-closed-hint{align-self:center;margin:6px 0;padding:2px 12px;border-radius:999px;background:#fff2e8;color:#fa8c16;font-size:12px}.cs-msg{display:flex;flex-direction:column;max-width:78%}.cs-msg-user{align-self:flex-end;align-items:flex-end}.cs-msg-agent{align-self:flex-start;align-items:flex-start}.cs-msg-name{font-size:11px;color:#86909c;margin:0 4px 2px}.cs-msg-bubble{padding:8px 12px;border-radius:12px;font-size:14px;line-height:1.5;word-break:break-word;white-space:pre-wrap}.cs-msg-user .cs-msg-bubble{background:#1677ff;color:#fff;border-top-right-radius:2px}.cs-msg-agent .cs-msg-bubble{background:#fff;color:#1f2329;border:1px solid #eef0f5;border-top-left-radius:2px}.cs-msg-text{white-space:pre-wrap}.cs-msg-img{display:inline-block;max-width:220px;max-height:220px;border-radius:8px;overflow:hidden;border:1px solid #eef0f5;box-shadow:0 1px 2px #0000000a}.cs-msg-user .cs-msg-img{border-color:#1677ff;box-shadow:0 1px 2px #1677ff26}.cs-msg-img .ant-image-img{width:auto;height:auto;max-width:100%;max-height:220px;display:block;border-radius:8px}.cs-msg-file{display:inline-flex;align-items:center;gap:6px;color:inherit;max-width:240px;overflow:hidden;text-overflow:ellipsis}.cs-msg-user .cs-msg-file{color:#fff}.cs-msg-time{font-size:11px;color:#b0b6c0;margin:2px 4px 6px}.cs-chat-input{flex-shrink:0;border-top:1px solid #f0f2f5;padding:8px 10px 10px;background:#fff}.cs-chat-toolbar{margin-top:4px}.cs-channel-type{display:inline-block;margin-right:4px;padding:0 6px;border-radius:4px;background:#e6f4ff;color:#1677ff;font-size:12px}.cs-channel-hint{margin-top:4px;color:#86909c;font-size:12px}.app-splash{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#fff;z-index:9999}.app-splash-ring{position:relative;width:140px;height:140px;display:flex;align-items:center;justify-content:center}.app-splash-ring:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border:3px solid #e6e8f0;border-top-color:#1677ff;border-right-color:#1677ff;border-radius:50%;animation:app-splash-spin .9s linear infinite}.app-splash-logo{width:120px;height:120px}@keyframes app-splash-spin{to{transform:rotate(360deg)}}