.lf-graph{position:relative;z-index:0;width:100%;height:100%;background:#fff;-webkit-user-select:none;user-select:none}.lf-element-text{cursor:text}.lf-text-disabled{pointer-events:none}.lf-text-draggable{cursor:move}*:focus{outline:none}.lf-node-anchor{cursor:crosshair}.lf-node-anchor-hover{visibility:hidden}.lf-anchor:hover .lf-node-anchor-hover{visibility:visible}.lf-edge.pointer-none{pointer-events:none}.lf-edge-append{cursor:pointer}.lf-edge-animation{stroke-dashoffset:100%;animation:lf_animate_dash 5s linear infinite}@keyframes lf_animate_dash{to{stroke-dashoffset:0}}.lf-node-not-allow{cursor:not-allowed}.lf-polyline-append-ns-resize{cursor:ns-resize}.lf-polyline-append-ew-resize{cursor:ew-resize}.lf-dragging,.lf-dragging .lf-element-text{cursor:move}.lf-draggable{cursor:default}.lf-bezier-adjust-anchor{cursor:pointer}.lf-background,.lf-grid{position:absolute;top:0;right:0;bottom:0;left:0;z-index:-1}.lf-background-area{width:100%;height:100%}.lf-html-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;overflow:hidden;-webkit-user-select:none;user-select:none;pointer-events:none}.lf-html-overlay__transform>*{pointer-events:all}.lf-text-editable{pointer-events:all}.lf-text-input{position:absolute;box-sizing:border-box;min-width:100px;min-height:20px;padding:5px;line-height:1.2;white-space:pre;text-align:center;background:#fff;border:1px solid #edefed;border-radius:3px;outline:none;transform:translate(-50%,-50%);resize:none}.lf-get-text-height{display:inline-block;box-sizing:border-box;word-break:break-all;border:1px solid transparent}.lf-node-text-auto-wrap{display:flex;align-items:center;justify-content:center;box-sizing:border-box}.lf-node-text-auto-wrap-content{width:100%;line-height:1.2;text-align:center;word-break:break-all;background:transparent}.lf-node-text-ellipsis-content{width:100%;line-height:1.2;white-space:nowrap;text-align:center;background:transparent}.lf-node-text-ellipsis-content>div{overflow:hidden;text-overflow:ellipsis}.lf-tool-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:2;overflow:hidden;pointer-events:none}.lf-tool-overlay>*{pointer-events:all}.modification-overlay{position:absolute;top:0;right:0;bottom:0;left:0;z-index:1;overflow:hidden;pointer-events:none}.modification-overlay>*{pointer-events:all}.lf-outline,.lf-snapline{pointer-events:none}.lf-keyboard-tips{float:right}.lf-node-select-decorate{position:absolute;border:1px dashed #343435;transform:translate(-50%,-50%);pointer-events:none}.lf-multiple-select{position:absolute;border:2px dashed #4271dfcc;border-radius:12px;box-shadow:0 0 3px #4271df80;cursor:move}.lf-edge-adjust-point{cursor:move}.lf-rotate-control{cursor:grabbing}.lf-resize-control-nw{cursor:nw-resize}.lf-resize-control-n{cursor:n-resize}.lf-resize-control-ne{cursor:ne-resize}.lf-resize-control-e{cursor:e-resize}.lf-resize-control-se{cursor:se-resize}.lf-resize-control-s{cursor:s-resize}.lf-resize-control-sw{cursor:sw-resize}.lf-resize-control-w{cursor:w-resize}:root{color:#1f2a37;background:#eef2f6;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}button,input,select,textarea{font:inherit}button,a{border-radius:8px}h1,h2,h3,h4,h5,p{margin-top:0}h1{margin-bottom:0;font-size:22px;line-height:1.25}h2{margin-bottom:0;font-size:26px;line-height:1.2}h3{margin-bottom:8px;font-size:20px}h4{margin-bottom:10px;font-size:16px}h5{margin:14px 0 6px;font-size:13px}input,select,textarea{width:100%;border:1px solid #c7d2df;border-radius:8px;padding:10px 11px;background:#fff;color:#1f2a37}textarea{resize:vertical}button,.primary-link{min-height:38px;border:1px solid #1f6f8b;background:#1f6f8b;color:#fff;cursor:pointer;text-decoration:none}button{padding:0 12px}.primary-link{display:inline-flex;align-items:center;padding:0 14px}.secondary-button{border-color:#c7d2df;background:#fff;color:#344154}.text-button{min-height:0;padding:0;border:0;background:transparent;color:#1f6f8b}.full{width:100%}.app-shell{display:grid;grid-template-columns:320px minmax(0,1fr);min-height:100vh;transition:grid-template-columns .18s ease}.app-shell.sidebar-collapsed{grid-template-columns:72px minmax(0,1fr)}.sidebar{display:flex;flex-direction:column;gap:16px;padding:22px;border-right:1px solid #d3dbe6;background:#fff;min-width:0}.sidebar header{display:flex;align-items:center;gap:12px;min-height:58px}.brand-mark{display:none;flex:0 0 42px;width:42px;height:42px;align-items:center;justify-content:center;border-radius:8px;background:#1f6f8b;color:#fff;font-size:18px;font-weight:800}.brand-copy{min-width:0}.sidebar header p,.workspace-header p{margin:0 0 6px;color:#697586;font-size:13px}.project-search-row{display:grid;grid-template-columns:minmax(0,1fr) 38px;gap:8px;align-items:center}.project-list{display:grid;gap:10px;overflow:auto;min-height:0}.project-card{position:relative;display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;border:1px solid #d7dee8;border-radius:8px;background:#f8fafc}.project-open{display:grid;grid-template-columns:minmax(0,1fr);gap:5px;min-height:0;padding:13px;border:0;border-radius:8px;background:transparent;color:#263241;text-align:left}.project-card.active{border-color:#1f6f8b;background:#eef8fb}.project-initial{display:none}.project-copy{display:grid;gap:5px;min-width:0;grid-column:1}.project-meta-row{display:flex;min-width:0;align-items:center;justify-content:space-between;gap:8px}.project-meta-row small{min-width:0}.project-updated-at{flex:0 0 auto;color:#7a8695;font-size:11px;line-height:1}.sidebar-footer{margin-top:auto;padding-top:12px;border-top:1px solid #edf2f7}.sidebar-toggle{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;border-color:transparent;background:transparent;color:#475569;font-weight:700}.sidebar-toggle:hover{background:#f1f5f9}.sidebar-toggle-icon{width:24px;font-size:24px;line-height:1}.sidebar-collapsed .sidebar{align-items:center;gap:18px;padding:18px 12px}.sidebar-collapsed .sidebar header{justify-content:center;min-height:42px}.sidebar-collapsed .brand-mark{display:flex}.sidebar-collapsed .brand-copy,.sidebar-collapsed .project-search-row,.sidebar-collapsed .secondary-button.full,.sidebar-collapsed .project-copy{display:none}.sidebar-collapsed .project-list{width:100%;justify-items:center}.sidebar-collapsed .project-card{width:48px;height:48px;border-color:transparent;background:transparent}.sidebar-collapsed .project-card.active{border-color:transparent;background:#e7f7f5}.sidebar-collapsed .project-open{display:flex;align-items:center;justify-content:center;width:100%;height:100%;padding:0}.sidebar-collapsed .project-initial{display:flex;width:34px;height:34px;align-items:center;justify-content:center;border:1px solid #d7dee8;border-radius:8px;background:#fff;color:#475569;font-size:15px;font-weight:800}.sidebar-collapsed .project-card.active .project-initial{border-color:#2aa198;background:#e7f7f5;color:#008b84}.sidebar-collapsed .sidebar-footer{width:100%;padding-top:14px}.sidebar-collapsed .sidebar-toggle{justify-content:center;padding:0}.danger-button{min-height:32px;border-color:#b42318;background:#b42318;color:#fff}.danger-outline-button{border-color:#efb4b4;background:#fff;color:#9b1c1c}.primary-button{border-color:#1f6f8b;background:#1f6f8b;color:#fff}.compact-button{min-height:32px}.project-list small{color:#697586;font-size:12px;line-height:1.4}.status-dot{grid-row:1 / span 2;align-self:start;min-width:54px;padding:4px 7px;border-radius:999px;background:#edf2f7;color:#526071;font-size:12px;font-weight:700;text-align:center}.status-dot.ready{background:#e4f6ec;color:#197348}.status-dot.needs-fix{background:#fff0d6;color:#935d0f}.status-dot.published{background:#e8f1ff;color:#2558a6}.workspace{min-width:0;padding:14px 18px 18px}.workspace-header{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:8px}.workspace-title{display:flex;min-width:0;align-items:center;gap:10px}.project-title-button{display:block;min-width:0;border:0;padding:0;background:transparent;color:inherit;cursor:text;text-align:left}.workspace-title h2{overflow:hidden;font-size:20px;line-height:1.2;text-overflow:ellipsis;white-space:nowrap}.project-title-form{width:min(420px,46vw);min-width:180px}.project-title-form input{height:34px;padding:5px 9px;border-color:#8fb6da;font-size:20px;font-weight:800;line-height:1.2}.canvas-status{display:inline-flex;flex:0 0 auto;width:fit-content;margin:0;padding:4px 8px;border-radius:999px;background:#edf2f7;color:#526071;font-size:12px;font-weight:700}.canvas-status.ready{background:#e4f6ec;color:#197348}.canvas-status.needs-fix{background:#fff0d6;color:#935d0f}.canvas-status.has-warning{background:#edf2f7;color:#526071}.header-actions,.preview-actions,.editor-actions{display:flex;flex-wrap:wrap;gap:8px}.workspace-header .header-actions{flex:0 0 auto}.workspace-header .header-actions button,.workspace-header .header-actions .primary-link,.workspace-header .header-actions .file-button{min-height:34px}.empty-state,.step-panel,.source-card,.import-summary,.business-card,.overview-panel,.flow-card,.todo-item,.done-box,.runner-path,.runner-card,.runner-info,.preview-state{border:1px solid #d7dee8;border-radius:8px;background:#fff;box-shadow:0 1px 2px #1f2a370d}.empty-state,.step-panel{padding:22px}.toast{position:fixed;top:22px;right:22px;z-index:60;max-width:min(420px,calc(100vw - 44px));padding:12px 16px;border:1px solid #b9d8c7;border-radius:8px;background:#f0faf4;box-shadow:0 12px 30px #1f2a3729;color:#197348;font-size:14px;font-weight:700}.toast--error{border-color:#efb4b4;background:#fff6f6;color:#9b1c1c}.delete-modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:grid;place-items:center;padding:22px;background:#0f172a52}.delete-modal{width:min(420px,100%);padding:22px;border:1px solid #e2e8f0;border-radius:8px;background:#fff;box-shadow:0 20px 48px #0f172a3d}.delete-modal h3{margin:0 0 8px;color:#1f2a37;font-size:18px}.delete-modal p{margin:0 0 18px;color:#5d6978;line-height:1.6}.delete-modal-actions{display:flex;justify-content:flex-end;gap:8px}.unsaved-modal{width:min(520px,100%)}.unsaved-modal-actions{flex-wrap:wrap}.create-project-modal-form{display:grid;gap:16px}.plugin-url-modal{width:min(620px,100%)}.visio-help-modal{width:min(640px,100%)}.visio-rule-list{display:grid;gap:8px;margin:14px 0 18px;padding:0;list-style:none;color:#334155;font-size:14px;line-height:1.55}.visio-rule-list li{padding:9px 10px;border:1px solid #d5dde7;border-radius:7px;background:#f8fafc}.plugin-url-field{display:grid;gap:8px;margin:16px 0 18px;color:#344154;font-size:13px;font-weight:700}.plugin-url-field input{font-size:14px;font-weight:500}.empty-state p,.step-copy p,.source-card p{color:#5d6978;line-height:1.6}.step-tabs{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;margin-bottom:14px}.step-tabs button{display:flex;align-items:center;gap:8px;min-height:48px;border-color:#c7d2df;background:#fff;color:#344154;text-align:left}.step-tabs button.active{border-color:#1f6f8b;background:#eef8fb;color:#1f6f8b}.step-tabs span{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border-radius:50%;background:#edf2f7;color:#526071;font-size:12px;font-weight:700}.step-tabs button.active span{background:#1f6f8b;color:#fff}.form-grid,.source-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}label{display:grid;gap:6px;color:#526071;font-size:13px}label:has(textarea),.form-grid label:last-child{grid-column:1 / -1}.advanced-box{margin-top:14px;padding:12px;border:1px solid #d8e3ee;border-radius:8px;background:#f8fbfd}.advanced-box summary{cursor:pointer;color:#526071;font-weight:700}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:10px}.source-card{display:grid;gap:8px;padding:16px;align-content:start}.file-button{position:relative;display:inline-flex;align-items:center;justify-content:center;width:fit-content;min-height:38px;padding:0 14px;border:1px solid #1f6f8b;border-radius:8px;background:#1f6f8b;color:#fff;cursor:pointer}.file-button input{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer}.import-summary{margin-top:14px;padding:16px;border-color:#d8e3ee;background:#f8fbfd}.panel-title,.business-card-title,.flow-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.summary-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-bottom:12px}.summary-grid span{padding:10px;border-radius:8px;background:#fff;color:#344154;font-weight:700;text-align:center}.edit-layout{display:grid;grid-template-columns:minmax(420px,1fr) minmax(320px,.8fr);gap:14px;align-items:start}.business-editor{display:grid;gap:12px}.business-card{display:grid;gap:10px;padding:14px}.business-card-title span,.flow-heading span{padding:4px 8px;border-radius:999px;background:#edf2f7;color:#526071;font-size:12px;font-weight:700}.business-card.has-issue,.flow-card.has-issue{border-color:#e5c675;background:#fffdf5}.result-card-editor{border-color:#c7d7e8}.option-list{display:grid;gap:8px;padding:12px;border:1px solid #e1e7ef;border-radius:8px;background:#f8fafc}.option-row{display:grid;grid-template-columns:minmax(160px,.7fr) minmax(220px,1fr);gap:8px}.overview-panel{position:sticky;top:18px;padding:16px;max-height:calc(100vh - 140px);overflow:auto}.flow-overview{display:grid;gap:10px}.flow-card{padding:12px}.flow-card p{margin-bottom:8px;color:#526071;line-height:1.5}.flow-links{display:grid;gap:6px}.flow-links p,p.flow-links{display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:8px;border-radius:8px;background:#f8fafc}.flow-links span{color:#697586}.result-flow-card{border-color:#c7d7e8}.todo-list{display:grid;gap:10px;margin-bottom:14px}.todo-item{display:grid;gap:6px;min-height:0;padding:12px;background:#fff;color:#263241;text-align:left}.todo-item span{width:fit-content;padding:3px 7px;border-radius:999px;font-size:12px;font-weight:700}.todo-item span.error{background:#fff0d6;color:#935d0f}.todo-item span.warning{background:#edf2f7;color:#526071}.todo-item small{color:#697586}.done-box{padding:14px;border-color:#b9d8c7;background:#f0faf4;color:#197348}.preview-actions{margin-bottom:12px}.runner{display:grid;grid-template-columns:220px minmax(0,1fr);gap:12px}.runner-path,.runner-card,.runner-info,.preview-state{padding:12px}.runner-path>div{display:flex;justify-content:space-between;gap:8px;margin-bottom:10px}.runner-path span,.runner small{color:#697586;font-size:12px}.runner-path ol{display:grid;gap:8px;margin:0;padding:0;list-style:none}.runner-path-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.runner-path button{display:grid;grid-template-columns:22px minmax(0,1fr);gap:6px;width:100%;height:auto;min-height:0;padding:8px;border-color:#d8e3ee;background:#fff;color:#263241;text-align:left}.runner-path-actions button{display:inline-flex;align-items:center;justify-content:center;min-height:34px;border-color:#c7d2df;background:#fff;color:#344154;text-align:center}.runner-path-actions button:disabled{background:#f4f6f8;color:#9aa4b2;cursor:not-allowed}.runner-path b,.runner-path small{grid-column:2;display:block;white-space:pre-wrap}.runner-main{display:grid;gap:12px;min-width:0}.runner-info p{margin-bottom:8px;padding:9px;border-left:3px solid #6a9bb8;border-radius:6px;background:#f8fafc;line-height:1.5;white-space:pre-wrap}.runner-card p,.runner-card li{white-space:pre-wrap}.runner-options{display:grid;gap:8px;margin-top:12px}.runner-options button{height:auto;min-height:40px;border-color:#bfccd9;background:#fff;color:#1f2a37;text-align:left;white-space:pre-wrap}.trace,.disclaimer{padding:10px;border-radius:6px;background:#f8fafc;line-height:1.5;white-space:pre-wrap}.disclaimer{border:1px solid #e5c675;background:#fff8df;color:#624a15}.editor-section,.use-section{min-height:60vh}.workspace-subbar{display:flex;align-items:center;gap:8px;margin-bottom:8px}.flow-check-panel{display:flex;flex-wrap:wrap;align-items:center;gap:6px;min-height:38px;margin:0;padding:6px 8px;border:1px solid #e5c675;border-radius:8px;background:#fffdf5;flex:1;min-width:0}.flow-check-panel.ready{border-color:#b9d8c7;background:#f0faf4}.flow-check-panel strong{flex:0 0 auto;color:#263241;font-size:13px}.flow-check-panel span{color:#697586;font-size:12px}.issue-chip{width:auto;min-height:28px;max-width:min(520px,100%);padding:0 10px;border-color:#d7dee8;background:#fff;color:#344154;text-align:left;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.issue-chip.error{border-color:#e5c675;background:#fff8df;color:#624a15}.issue-chip.warning{color:#526071}.flow-editor{display:grid;grid-template-columns:170px minmax(0,1fr);gap:12px;align-items:start;height:calc(100vh - 132px);min-height:480px}.flow-toolbar{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid #d7dee8;border-radius:8px;background:#fff}.flow-toolbar h3{margin:0 0 4px;font-size:13px;color:#526071}.flow-tool-btn,.flow-action-btn{display:flex;align-items:center;gap:6px;min-height:34px;padding:0 10px;border-radius:6px;border:1px solid #d7dee8;background:#fff;color:#344154;cursor:pointer;font-size:13px;text-align:left}.flow-tool-btn .tool-icon{font-size:16px;width:18px;text-align:center}.flow-tool-btn:hover{border-color:#1f6f8b;background:#f0f8fc}.flow-tool-btn:disabled{opacity:.48;cursor:not-allowed}.flow-toolbar hr{margin:4px 0;border:none;border-top:1px solid #e1e7ef}.flow-action-btn{border-color:#d7dee8;background:#f8fafc}.flow-action-btn:hover{border-color:#94a3b8;background:#edf2f7}.flow-action-btn.danger{color:#9b1c1c}.flow-action-btn.danger:hover{border-color:#efb4b4;background:#fff6f6}.flow-action-btn:disabled{opacity:.5;cursor:not-allowed}.flow-hint{margin-top:auto;padding:8px;border-radius:6px;background:#f8fafc;font-size:11px;color:#697586}.flow-hint p{margin:0 0 2px;line-height:1.5}.flow-canvas-wrap{position:relative;height:100%;min-height:400px;border:1px solid #d7dee8;border-radius:8px;background:#f8fafc;overflow:hidden}.flow-canvas{width:100%;height:100%}.flow-canvas .vue-flow__edges{z-index:5}.flow-canvas .vue-flow__nodes{z-index:4}.flow-node{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:160px;max-width:460px;padding:10px 14px;border:2px solid #000000;border-radius:8px;background:#fff;color:#000;cursor:pointer;text-align:center;font-size:13px;transition:box-shadow .15s,border-color .15s}.flow-node:hover{box-shadow:0 2px 8px #1f2a371f}.flow-node__content{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-width:0;width:100%}.vue-flow__node.flow-node-wrapper--issue .flow-node{box-shadow:0 0 0 4px #f59e0b38}.flow-node--start{width:124px;min-width:124px;max-width:124px;min-height:64px;padding:10px 18px;border-color:#000;background:#fff;border-radius:999px}.flow-node--choice{width:clamp(112px,var(--node-size, 136px),240px);height:clamp(112px,var(--node-size, 136px),240px);min-width:clamp(112px,var(--node-size, 136px),240px);max-width:clamp(112px,var(--node-size, 136px),240px);padding:0;border-color:#000;background:#fff;border-radius:6px;transform:rotate(45deg)}.flow-node--choice .flow-node__content{width:90%;max-height:90%;transform:rotate(-45deg)}.flow-node--choice .flow-handle{transform:rotate(-45deg)}.flow-node--choice .vue-flow__handle-top{top:9px;left:9px}.flow-node--choice .vue-flow__handle-bottom{right:9px;bottom:9px;left:auto}.flow-node--info{min-width:220px;max-width:520px;min-height:56px;padding:12px 16px;border-color:#000;background:#fff;border-radius:4px}.flow-node--result{min-width:190px;max-width:460px;min-height:56px;padding:12px 16px;border-color:#000;background:#fff;border-radius:4px;border-width:2px}.flow-node--process{min-width:190px;max-width:520px;min-height:56px;padding:12px 16px;border-radius:4px;border-width:2px}.flow-node--process-info,.flow-node--process-result{border-color:#000;background:#fff}.flow-node__title{font-weight:700;font-size:13px;color:#000;line-height:1.3;word-break:break-word;white-space:pre-wrap}.flow-node--choice .flow-node__title{font-size:12.5px;overflow:visible}.flow-node--start .flow-node__title{color:#000;font-size:14px}.flow-node__inline-input{width:100%;max-width:100%;min-height:60px;max-height:160px;padding:6px;border:1px solid #8bb7f0;border-radius:6px;outline:none;background:#fff;color:#1f2a37;font:inherit;font-size:12px;font-weight:700;line-height:1.3;text-align:center;resize:none;overflow:auto}.flow-node__inline-help{display:block;margin-top:4px;color:#64748b;font-size:10px;font-weight:600;line-height:1.2;text-align:center}.flow-node--start .flow-node__inline-input,.flow-node--info .flow-node__inline-input,.flow-node--process .flow-node__inline-input,.flow-node--result .flow-node__inline-input{min-width:280px;min-height:92px}.flow-node--start .flow-node__inline-input{min-width:72px;min-height:34px}.flow-canvas--logicflow .lf-text-input{color:#000;font-size:13px;font-weight:700;line-height:1.3;text-align:center;white-space:pre-wrap!important;overflow-wrap:anywhere;word-break:break-word}.flow-edge-label{max-width:180px;padding:2px 6px;border:0;border-radius:4px;background:#ffffffe6;color:#475569;cursor:text;font-size:12px;line-height:1.25;white-space:normal;word-break:break-word;box-shadow:0 0 0 1px #e2e8f0cc}.flow-edge-label:hover{background:#fff;color:#1f2a37;box-shadow:0 0 0 1px #94a3b8}.flow-edge-label--input{width:160px;max-width:180px;border:1px solid #3b82f6;outline:none;text-align:center;box-shadow:0 0 0 2px #3b82f629}.flow-handle{width:10px!important;height:10px!important;border:2px solid #94a3b8!important;background:#fff!important}.flow-edit-panel{display:flex;flex-direction:column;gap:12px;padding:14px;border:1px solid #d7dee8;border-radius:8px;background:#fff}.flow-edit-header{display:flex;align-items:center;justify-content:space-between}.flow-edit-header h3{margin:0;font-size:15px}.close-btn{min-height:28px;padding:0 8px;border:1px solid #d7dee8;background:#fff;color:#697586;cursor:pointer;border-radius:6px}.flow-edit-panel label{display:grid;gap:4px;font-size:12px;color:#526071}.flow-edit-panel input,.flow-edit-panel textarea{padding:8px 10px;font-size:13px}.flow-edit-panel textarea{min-height:108px;line-height:1.5;resize:vertical}.option-editor h4{margin:6px 0;font-size:13px;color:#526071}.option-editor .option-row{display:flex;align-items:center;gap:6px;margin-bottom:6px}.option-editor .option-row input{flex:1}.option-to{color:#94a3b8;font-size:14px}.option-target{min-width:60px;padding:4px 8px;border-radius:4px;background:#f1f5f9;font-size:12px;color:#475569;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:100px}.mode-toggle{display:flex;flex:0 0 auto;gap:4px;margin:0;padding:4px;border:1px solid #d7dee8;border-radius:8px;background:#f1f5f9}.mode-btn{flex:0 0 auto;min-height:30px;padding:0 14px;border:none;border-radius:6px;background:transparent;color:#697586;cursor:pointer;font-size:13px;font-weight:600;transition:all .15s}.mode-btn.active{background:#fff;color:#1f6f8b;box-shadow:0 1px 3px #00000014}.empty-flow{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;min-height:300px;border:2px dashed #d7dee8;border-radius:12px;background:#f8fafc;padding:32px;text-align:center}.empty-flow p{color:#697586;font-size:15px}.empty-flow-actions{display:flex;gap:12px;align-items:center}.primary-file{border-color:#1f6f8b;background:#1f6f8b;color:#fff}.empty-hint{padding:32px;text-align:center;color:#697586}@media(max-width:1180px){.app-shell,.edit-layout{grid-template-columns:1fr}.sidebar{border-right:0;border-bottom:1px solid #d3dbe6}.overview-panel{position:static;max-height:none}}@media(max-width:760px){.workspace-header,.workspace-subbar,.runner{display:grid;grid-template-columns:1fr}.workspace-title{align-items:flex-start;flex-direction:column;gap:6px}.workspace-title h2{white-space:normal}.step-tabs,.form-grid,.source-grid,.two-col,.option-row,.summary-grid{grid-template-columns:1fr}.flow-editor{grid-template-columns:1fr;height:auto}.flow-toolbar{flex-direction:row;flex-wrap:wrap}.flow-hint{display:none}.flow-canvas-wrap{min-height:350px}.empty-flow-actions{flex-direction:column}}html,body,#app{height:100%}body{overflow:hidden;background:#e9edf2}.app-shell{grid-template-columns:220px minmax(0,1fr);height:100vh;min-width:1180px;min-height:0;background:#e9edf2}.app-shell.sidebar-collapsed{grid-template-columns:56px minmax(0,1fr)}.sidebar{gap:9px;min-height:0;padding:10px;background:#f7fafc}.sidebar header{min-height:36px}.brand-mark{display:flex;flex:0 0 30px;width:30px;height:30px;font-size:14px}.brand-copy p{margin-bottom:2px;font-size:11px}.brand-copy h1{font-size:16px;line-height:1.2}.project-search-row{gap:7px}.project-search-row input{height:34px;font-size:13px}.project-add-button{display:grid;place-items:center;width:38px;min-height:34px;padding:0;border-color:#1f6f8b;background:#1f6f8b;color:#fff;font-size:22px;font-weight:900;line-height:1}.secondary-button.full{width:100%;min-height:34px;font-size:13px;font-weight:800}.project-list{gap:8px}.project-list-empty{margin:6px 0 0;padding:12px 8px;border:1px dashed #cbd5e1;border-radius:8px;color:#64748b;font-size:13px;font-weight:700;text-align:center}.project-card{position:relative;border-radius:8px;background:#fff}.project-card.active{border-color:#3a9bb4;background:#eaf8fb;box-shadow:inset 3px 0 #187d96}.project-open{width:100%;padding:8px 34px 8px 8px}.project-copy strong{overflow:hidden;font-size:14px;text-overflow:ellipsis;white-space:nowrap}.project-meta-row{align-items:center}.project-meta-row small{overflow:hidden;font-size:12px;text-overflow:ellipsis;white-space:nowrap}.project-updated-at{font-size:12px}.project-actions{position:absolute;top:6px;right:6px}.project-menu-button{display:grid;place-items:center;width:26px;height:26px;min-height:26px;padding:0;border:1px solid transparent;border-radius:6px;background:transparent;color:#64748b;font-size:18px;font-weight:900;line-height:1}.project-card:hover .project-menu-button,.project-menu-button:hover,.project-menu-button[aria-expanded=true]{border-color:#cbd5e1;background:#fff;color:#1f2a37}.project-menu{position:fixed;z-index:70;min-width:96px;padding:4px;border:1px solid #d5dde7;border-radius:8px;background:#fff;box-shadow:0 12px 28px #1f2a3724}.project-menu button{justify-content:flex-start;width:100%;min-height:30px;padding:0 9px;border:0;border-radius:6px;background:transparent;color:#334155;font-size:13px;font-weight:800}.project-menu button:hover{background:#f1f5f9}.project-menu .danger-menu-item{color:#b91c1c}.project-menu .danger-menu-item:hover{background:#fef2f2;color:#991b1b}.workspace{display:grid;grid-template-rows:auto minmax(0,1fr);min-height:0;padding:0;overflow:hidden}.workspace-top{position:relative;z-index:8;background:#f8fafc;border-bottom:1px solid #d5dde7;box-shadow:0 1px #ffffffb3 inset}.workspace-commandbar{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:52px;padding:6px 12px}.workspace-title{display:flex;align-items:center;min-width:0;gap:10px}.workspace-title h2{font-size:17px;line-height:1.2}.save-state{color:#657386;font-size:12px;white-space:nowrap}.header-actions{align-items:center;flex-wrap:nowrap}.workspace-commandbar .header-actions button,.workspace-commandbar .header-actions .file-button,.workspace-commandbar .header-actions .primary-link{min-height:32px;padding-inline:11px;font-size:13px;white-space:nowrap;font-weight:800}.secondary-file{border-color:#d5dde7;background:#fff;color:#334155}.workspace-toolrow{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:40px;padding:4px 12px;border-top:1px solid #e4ebf2}.workspace-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;min-width:0}.toolbar-groups{display:flex;align-items:center;gap:9px;min-width:0;flex:1 1 auto}.toolbar-group{display:inline-flex;align-items:center;gap:4px;padding-right:9px;border-right:1px solid #d5dde7}.toolbar-group:last-child{border-right:0}.tool-label{margin-right:5px;color:#657386;font-size:12px;font-weight:700}.tool{position:relative;display:grid;place-items:center;width:34px;height:32px;min-height:32px;padding:0;border:1px solid transparent;border-radius:7px;background:transparent;color:#475569;font-size:16px;font-weight:900}.tool:hover,.tool.active{border-color:#d5dde7;background:#fff;box-shadow:0 1px 2px #202b3a14}.help-tool{flex:0 0 auto;border-color:#d5dde7;background:#fff}.tool:disabled{opacity:.38;cursor:not-allowed}.tool[data-tooltip]:before,.tool[data-tooltip]:after{position:absolute;left:50%;z-index:40;opacity:0;pointer-events:none;transform:translate(-50%,4px);transition:opacity .12s ease,transform .12s ease}.tool[data-tooltip]:before{content:attr(data-tooltip);top:calc(100% + 9px);width:max-content;max-width:260px;padding:7px 9px;border:1px solid #cbd5e1;border-radius:7px;background:#1f2937;color:#fff;box-shadow:0 8px 24px #0f172a2e;font-size:12px;font-weight:700;line-height:1.35;text-align:center;white-space:normal}.tool[data-tooltip]:after{content:"";top:calc(100% + 3px);width:10px;height:10px;background:#1f2937;transform:translate(-50%,4px) rotate(45deg)}.tool[data-tooltip]:hover:before,.tool[data-tooltip]:hover:after,.tool[data-tooltip]:focus-visible:before,.tool[data-tooltip]:focus-visible:after{opacity:1;transform:translate(-50%)}.tool[data-tooltip]:hover:after,.tool[data-tooltip]:focus-visible:after{transform:translate(-50%) rotate(45deg)}.danger-tool{color:#9b1c1c}.stats-group{gap:8px;color:#657386;font-size:12px;font-weight:800}.mode-tabs{display:inline-flex;align-items:center;gap:3px;flex:0 0 auto;padding:3px;border:1px solid #d5dde7;border-radius:8px;background:#edf3f7}.mode-tabs button{min-height:28px;padding:0 10px;border:0;border-radius:6px;background:transparent;color:#64748b;font-weight:900}.mode-tabs .active{background:#fff;color:#0f657a;box-shadow:0 1px 2px #202b3a1a}.header-actions{gap:7px}.header-actions .secondary-button,.header-actions .file-button{border-color:#d5dde7;background:#fff;color:#334155;box-shadow:0 1px 2px #202b3a0a}.header-actions .secondary-button:hover,.header-actions .file-button:hover{border-color:#aebccc;background:#f8fafc}.save-button{position:relative}.save-button.dirty{border-color:#8fc5d3;color:#0f657a}.save-button.dirty:before{content:"";width:6px;height:6px;margin-right:6px;border-radius:999px;background:#0f8aa5}.publish-button{border-color:#187d96;background:#187d96;color:#fff;box-shadow:0 1px 2px #0f657a2e}.workbench{display:block;min-height:0;overflow:hidden}.main-pane,.editor-section,.use-section,.overview-section{position:relative;min-width:0;min-height:0;height:100%}.editor-section{background:linear-gradient(#e7edf3 1px,transparent 1px),linear-gradient(90deg,#e7edf3 1px,transparent 1px),#fff;background-size:22px 22px}.flow-editor{display:block;width:100%;height:100%;min-height:0}.flow-canvas-wrap{position:relative;height:100%;min-height:0;border:0;border-radius:0;background:transparent}.flow-canvas--logicflow{background:transparent}.flow-canvas--logicflow .lf-canvas-overlay,.flow-canvas--logicflow .lf-anchor{cursor:crosshair}.flow-canvas--logicflow .lf-node-anchor{r:5;fill:#fff;stroke:#000;stroke-width:2}.flow-canvas--logicflow .lf-node-anchor-hover{r:13;fill:#00000014;stroke:#0000006b;stroke-width:2;visibility:visible}.flow-canvas--logicflow .lf-anchor:hover .lf-node-anchor,.flow-canvas--logicflow .lf-node:hover .lf-node-anchor{fill:#fff;stroke:#000}.flow-editor.is-panning,.flow-editor.is-panning *,.flow-editor.is-panning .lf-canvas-overlay,.flow-editor.is-panning .lf-node,.flow-editor.is-panning .lf-edge,.flow-editor.is-panning .lf-text{cursor:grabbing!important}.flow-canvas--logicflow .lf-node,.flow-canvas--logicflow .lf-edge,.flow-canvas--logicflow .lf-text{cursor:default}.flow-selection-box{position:absolute;z-index:20;pointer-events:none;border:1px solid #0ea5e9;background:#0ea5e91a;box-shadow:0 0 0 1px #0ea5e914 inset}.canvas-check-toast{position:absolute;top:10px;left:12px;z-index:7;display:flex;align-items:center;gap:10px;max-width:min(560px,calc(100% - 32px));padding:7px 10px;border:1px solid #a8dfbf;border-radius:8px;background:#effbf4f5;color:#166b3d;box-shadow:0 6px 18px #145a3e14;font-size:13px;font-weight:800}.floating-issue-panel{position:absolute;top:10px;right:12px;z-index:9;width:min(300px,calc(100% - 360px));max-height:min(360px,calc(100% - 28px));padding:10px;overflow:auto;border:1px solid #d7dee8;border-radius:8px;background:#fffffff5;box-shadow:0 12px 34px #1f2a3724;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.issue-toggle-chip{position:absolute;top:10px;right:12px;z-index:9;min-height:34px;padding:0 12px;border:1px solid #f3c37a;border-radius:999px;background:#fff7edf5;color:#9a3412;box-shadow:0 8px 24px #9a34121f;font-size:13px;font-weight:900}.issue-toggle-chip:hover,.issue-toggle-chip.active{border-color:#ea580c;background:#fff7ed}.floating-issue-heading{display:flex;align-items:center;margin-bottom:8px}.floating-issue-heading h3{margin:0;font-size:15px}.floating-issue-panel .todo-list{margin:0}.floating-issue-panel .todo-item,.floating-issue-panel .done-box{padding:8px;box-shadow:none}.floating-issue-panel .todo-item strong{display:-webkit-box;overflow:hidden;-webkit-line-clamp:2;-webkit-box-orient:vertical}.canvas-check-toast span{color:#657386;font-weight:700}.canvas-check-toast.needs-fix{border-color:#e5c675;background:#fffdf5f5;color:#624a15}.canvas-check-toast.has-warning{border-color:#f3c37a;background:#fff7edf5;color:#9a3412}.zoom-dock{position:absolute;left:18px;bottom:10px;z-index:7;display:flex;align-items:center;gap:8px;padding:6px;border:1px solid #d5dde7;border-radius:12px;background:#fffffff0;box-shadow:0 1px 2px #202b3a14,0 8px 28px #202b3a14}.canvas-minimap{position:absolute;right:14px;bottom:12px;z-index:8}.flow-minimap{width:180px;height:116px;border:1px solid #d5dde7;border-radius:10px;background:#f8fbfdf0;box-shadow:0 1px 2px #202b3a14,0 10px 30px #202b3a1a;cursor:grab;touch-action:none}.flow-minimap:active{cursor:grabbing}.flow-minimap svg{display:block;width:100%;height:100%}.minimap-surface{fill:#f8fbfdf5}.minimap-node{stroke-width:1.1;vector-effect:non-scaling-stroke}.minimap-node.is-outside-viewport{opacity:1}.minimap-node--start,.minimap-node--choice,.minimap-node--result,.minimap-node--info,.minimap-node--process{fill:#fff;stroke:#000}.minimap-viewport{fill:#00000014;stroke:#000;stroke-width:3;vector-effect:non-scaling-stroke}.zoom-dock button,.zoom-dock span,.zoom-percent-input{display:grid;place-items:center;height:30px;min-height:30px;border-radius:8px;font-weight:900}.zoom-dock button{width:34px;padding:0;border-color:#d5dde7;background:#f8fafc;color:#334155}.zoom-dock span,.zoom-percent-input{min-width:56px;padding:0 8px;border:1px solid #d5dde7;background:#fff}.zoom-percent-input{width:70px;color:#172033;text-align:center;outline:none}.zoom-percent-input:focus{border-color:#1d7f9e;box-shadow:0 0 0 3px #1d7f9e24}.mini-status{flex:0 0 auto;padding:3px 7px;border-radius:999px;background:#edf2f7;color:#526071;font-size:12px;font-weight:800}.mini-status.ready{background:#e4f6ec;color:#197348}.mini-status.needs-fix{background:#fff0d6;color:#935d0f}.mini-status.has-warning{background:#fff7ed;color:#9a3412}.overview-section,.use-section{overflow:auto;padding:16px;background:#eef2f6}.overview-section .flow-overview{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.empty-flow{position:absolute;top:0;right:0;bottom:0;left:0;display:grid;place-content:center;gap:12px;text-align:center}.empty-flow-actions{display:flex;justify-content:center;gap:10px}@media(max-width:1180px){.app-shell,.app-shell.sidebar-collapsed{grid-template-columns:220px minmax(900px,1fr)}body{overflow:auto hidden}}