#root{max-width:800px;width:100%;margin:0 auto;height:100vh;overflow:hidden;box-sizing:border-box;display:flex;flex-direction:column}body{margin:0;padding:0;overflow:hidden;overscroll-behavior:none;-webkit-overflow-scrolling:touch}h1{text-align:center;color:var(--primary-color)}.react-flow__node{padding:10px;border-radius:var(--border-radius);font-size:12px;text-align:center;box-shadow:var(--box-shadow);background-color:var(--secondary-color);color:#fff}.react-flow__edge-path{stroke:#333;stroke-width:2}.react-flow__node-default{background-color:var(--secondary-color);color:#fff}.react-flow__controls{box-shadow:var(--box-shadow)}.react-flow__controls button{background-color:var(--primary-color);color:#fff}.ReactModal__Overlay{background-color:#000000bf!important}.ReactModal__Content{border-radius:var(--border-radius)!important;padding:20px!important}.react-tooltip{background-color:var(--primary-color)!important;color:#fff!important;border-radius:var(--border-radius)!important;padding:8px 12px!important;font-size:14px!important}.react-flow__panel button{margin-left:5px}.generate-prerequisites-button{margin-top:10px;padding:5px 10px;background-color:#4caf50;color:#fff;border:none;border-radius:4px;cursor:pointer}.generate-prerequisites-button:disabled{background-color:#ccc;cursor:not-allowed}.suggested-prerequisites{margin-top:15px}.suggested-prerequisites h4{margin-bottom:10px}*{-webkit-tap-highlight-color:transparent}.task-row{touch-action:pan-y;-webkit-overflow-scrolling:touch;position:relative}body{overscroll-behavior-y:contain}.mobile-task-container{padding-bottom:env(safe-area-inset-bottom);min-height:101%;-webkit-overflow-scrolling:touch;overflow-y:auto}@media (max-width: 600px){.task-row:last-child{margin-bottom:140px!important}}.react-flow{direction:ltr}.react-flow__container{position:absolute;width:100%;height:100%;top:0;left:0}.react-flow__pane{z-index:1;cursor:-webkit-grab;cursor:grab}.react-flow__pane.selection{cursor:pointer}.react-flow__pane.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__viewport{transform-origin:0 0;z-index:2;pointer-events:none}.react-flow__renderer{z-index:4}.react-flow__selection{z-index:6}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible{outline:none}.react-flow .react-flow__edges{pointer-events:none;overflow:visible}.react-flow__edge-path,.react-flow__connection-path{stroke:#b1b1b7;stroke-width:1;fill:none}.react-flow__edge{pointer-events:visibleStroke;cursor:pointer}.react-flow__edge.animated path{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__edge.animated path.react-flow__edge-interaction{stroke-dasharray:none;-webkit-animation:none;animation:none}.react-flow__edge.inactive{pointer-events:none}.react-flow__edge.selected,.react-flow__edge:focus,.react-flow__edge:focus-visible{outline:none}.react-flow__edge.selected .react-flow__edge-path,.react-flow__edge:focus .react-flow__edge-path,.react-flow__edge:focus-visible .react-flow__edge-path{stroke:#555}.react-flow__edge-textwrapper{pointer-events:all}.react-flow__edge-textbg{fill:#fff}.react-flow__edge .react-flow__edge-text{pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__connection{pointer-events:none}.react-flow__connection .animated{stroke-dasharray:5;-webkit-animation:dashdraw .5s linear infinite;animation:dashdraw .5s linear infinite}.react-flow__connectionline{z-index:1001}.react-flow__nodes{pointer-events:none;transform-origin:0 0}.react-flow__node{position:absolute;-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:all;transform-origin:0 0;box-sizing:border-box;cursor:-webkit-grab;cursor:grab}.react-flow__node.dragging{cursor:-webkit-grabbing;cursor:grabbing}.react-flow__nodesselection{z-index:3;transform-origin:left top;pointer-events:none}.react-flow__nodesselection-rect{position:absolute;pointer-events:all;cursor:-webkit-grab;cursor:grab}.react-flow__handle{position:absolute;pointer-events:none;min-width:5px;min-height:5px;width:6px;height:6px;background:#1a192b;border:1px solid white;border-radius:100%}.react-flow__handle.connectionindicator{pointer-events:all;cursor:crosshair}.react-flow__handle-bottom{top:auto;left:50%;bottom:-4px;transform:translate(-50%)}.react-flow__handle-top{left:50%;top:-4px;transform:translate(-50%)}.react-flow__handle-left{top:50%;left:-4px;transform:translateY(-50%)}.react-flow__handle-right{right:-4px;top:50%;transform:translateY(-50%)}.react-flow__edgeupdater{cursor:move;pointer-events:all}.react-flow__panel{position:absolute;z-index:5;margin:15px}.react-flow__panel.top{top:0}.react-flow__panel.bottom{bottom:0}.react-flow__panel.left{left:0}.react-flow__panel.right{right:0}.react-flow__panel.center{left:50%;transform:translate(-50%)}.react-flow__attribution{font-size:10px;background:#ffffff80;padding:2px 3px;margin:0}.react-flow__attribution a{text-decoration:none;color:#999}@-webkit-keyframes dashdraw{0%{stroke-dashoffset:10}}@keyframes dashdraw{0%{stroke-dashoffset:10}}.react-flow__edgelabel-renderer{position:absolute;width:100%;height:100%;pointer-events:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}.react-flow__edge.updating .react-flow__edge-path{stroke:#777}.react-flow__edge-text{font-size:10px}.react-flow__node.selectable:focus,.react-flow__node.selectable:focus-visible{outline:none}.react-flow__node-default,.react-flow__node-input,.react-flow__node-output,.react-flow__node-group{padding:10px;border-radius:3px;width:150px;font-size:12px;color:#222;text-align:center;border-width:1px;border-style:solid;border-color:#1a192b;background-color:#fff}.react-flow__node-default.selectable:hover,.react-flow__node-input.selectable:hover,.react-flow__node-output.selectable:hover,.react-flow__node-group.selectable:hover{box-shadow:0 1px 4px 1px #00000014}.react-flow__node-default.selectable.selected,.react-flow__node-default.selectable:focus,.react-flow__node-default.selectable:focus-visible,.react-flow__node-input.selectable.selected,.react-flow__node-input.selectable:focus,.react-flow__node-input.selectable:focus-visible,.react-flow__node-output.selectable.selected,.react-flow__node-output.selectable:focus,.react-flow__node-output.selectable:focus-visible,.react-flow__node-group.selectable.selected,.react-flow__node-group.selectable:focus,.react-flow__node-group.selectable:focus-visible{box-shadow:0 0 0 .5px #1a192b}.react-flow__node-group{background-color:#f0f0f040}.react-flow__nodesselection-rect,.react-flow__selection{background:#0059dc14;border:1px dotted rgba(0,89,220,.8)}.react-flow__nodesselection-rect:focus,.react-flow__nodesselection-rect:focus-visible,.react-flow__selection:focus,.react-flow__selection:focus-visible{outline:none}.react-flow__controls{box-shadow:0 0 2px 1px #00000014}.react-flow__controls-button{border:none;background:#fefefe;border-bottom:1px solid #eee;box-sizing:content-box;display:flex;justify-content:center;align-items:center;width:16px;height:16px;cursor:pointer;-webkit-user-select:none;-moz-user-select:none;user-select:none;padding:5px}.react-flow__controls-button:hover{background:#f4f4f4}.react-flow__controls-button svg{width:100%;max-width:12px;max-height:12px}.react-flow__controls-button:disabled{pointer-events:none}.react-flow__controls-button:disabled svg{fill-opacity:.4}.react-flow__minimap{background-color:#fff}.react-flow__minimap svg{display:block}.react-flow__resize-control{position:absolute}.react-flow__resize-control.left,.react-flow__resize-control.right{cursor:ew-resize}.react-flow__resize-control.top,.react-flow__resize-control.bottom{cursor:ns-resize}.react-flow__resize-control.top.left,.react-flow__resize-control.bottom.right{cursor:nwse-resize}.react-flow__resize-control.bottom.left,.react-flow__resize-control.top.right{cursor:nesw-resize}.react-flow__resize-control.handle{width:4px;height:4px;border:1px solid #fff;border-radius:1px;background-color:#3367d9;transform:translate(-50%,-50%)}.react-flow__resize-control.handle.left{left:0;top:50%}.react-flow__resize-control.handle.right{left:100%;top:50%}.react-flow__resize-control.handle.top{left:50%;top:0}.react-flow__resize-control.handle.bottom{left:50%;top:100%}.react-flow__resize-control.handle.top.left,.react-flow__resize-control.handle.bottom.left{left:0}.react-flow__resize-control.handle.top.right,.react-flow__resize-control.handle.bottom.right{left:100%}.react-flow__resize-control.line{border-color:#3367d9;border-width:0;border-style:solid}.react-flow__resize-control.line.left,.react-flow__resize-control.line.right{width:1px;transform:translate(-50%);top:0;height:100%}.react-flow__resize-control.line.left{left:0;border-left-width:1px}.react-flow__resize-control.line.right{left:100%;border-right-width:1px}.react-flow__resize-control.line.top,.react-flow__resize-control.line.bottom{height:1px;transform:translateY(-50%);left:0;width:100%}.react-flow__resize-control.line.top{top:0;border-top-width:1px}.react-flow__resize-control.line.bottom{border-bottom-width:1px;top:100%}.custom-handle{width:14px;height:14px;background:#fff;border:2px solid;border-radius:50%;transition:all .3s cubic-bezier(.4,0,.2,1);cursor:pointer;z-index:1}.react-flow__handle{position:absolute}.react-flow__handle-top{top:0;left:50%;transform:translate(-50%,-50%)}.react-flow__handle-bottom{bottom:0;left:50%;transform:translate(-50%,50%)}.react-flow__handle-left{left:0;top:50%;transform:translate(-50%,-50%)}.react-flow__handle-right{right:0;top:50%;transform:translate(50%,-50%)}.custom-handle.prerequisite{border-color:#ff69b4;transition:all .2s cubic-bezier(.4,0,.2,1)}.custom-handle.dependent{border-color:#8a2be2;transition:all .2s cubic-bezier(.4,0,.2,1)}.custom-handle.dragging{transform:scale(1.2)}.custom-handle.prerequisite.dragging{background:#ff69b4;border-color:#ff69b4;box-shadow:0 0 0 2px #ff69b433}.custom-handle.dependent.dragging{background:#8a2be2;border-color:#8a2be2;box-shadow:0 0 0 2px #8a2be233}.react-flow__handle-top.custom-handle.dragging{transform:translate(-50%,-50%) scale(1.2)}.react-flow__handle-bottom.custom-handle.dragging{transform:translate(-50%,50%) scale(1.2)}.react-flow__handle-left.custom-handle.dragging{transform:translate(-50%,-50%) scale(1.2)}.react-flow__handle-right.custom-handle.dragging{transform:translate(50%,-50%) scale(1.2)}@media (max-width: 768px){.custom-handle{width:34px;height:34px;border-width:3px}.react-flow__handle-top{transform:translate(-50%,-30%)}.react-flow__handle-bottom{transform:translate(-50%,30%)}.react-flow__handle-left{transform:translate(-30%,-50%)}.react-flow__handle-right{transform:translate(30%,-50%)}.react-flow__handle-top.custom-handle.dragging{transform:translate(-50%,-30%) scale(1.2)}.react-flow__handle-bottom.custom-handle.dragging{transform:translate(-50%,30%) scale(1.2)}.react-flow__handle-left.custom-handle.dragging{transform:translate(-30%,-50%) scale(1.2)}.react-flow__handle-right.custom-handle.dragging{transform:translate(30%,-50%) scale(1.2)}}.editable-node-content{width:100%;position:relative}.editable-node-textarea{width:100%;background:#ffffff1a;color:#fff;border:none;border-radius:3px;padding:5px;outline:none;min-height:20px;max-height:200px;resize:none;font-family:inherit;font-size:inherit;line-height:1.5;transition:height .2s ease,background-color .2s ease;box-sizing:border-box;overflow-y:auto;word-wrap:break-word}.editable-node-textarea:focus{background:#ffffff26}.editable-node-display{width:100%;min-height:20px;word-wrap:break-word;white-space:pre-wrap;line-height:1.5}@media (max-width: 768px){.editable-node-textarea{font-size:16px;padding:8px}}:root{--primary-color: #3498db;--secondary-color: #2ecc71;--background-color: #f5f5f5;--text-color: #333;--border-radius: 8px;--box-shadow: 0 4px 6px rgba(0, 0, 0, .1);font-family:Vazirmatn,Segoe UI,Tahoma,Geneva,Verdana,sans-serif!important;line-height:1.6;font-weight:400;color-scheme:light dark;color:var(--text-color);background-color:var(--background-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:#2980b9}body{margin:0;display:flex;flex-direction:column;align-items:center;min-width:320px;min-height:100vh;font-family:Vazirmatn,Segoe UI,Tahoma,Geneva,Verdana,sans-serif}h1{font-size:2.5em;line-height:1.1;color:var(--primary-color);margin-bottom:30px}button{border-radius:var(--border-radius);border:none;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--primary-color);color:#fff;cursor:pointer;transition:background-color .3s ease}button:hover{background-color:#2980b9}button:focus,button:focus-visible{outline:3px solid #2980b9;outline-offset:2px}@media (prefers-color-scheme: dark){:root{--background-color: #1a1a1a;--text-color: #f5f5f5}button{background-color:#2980b9}button:hover{background-color:#3498db}}
