:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;min-width:320px;min-height:100vh;width:100%;height:100vh;overflow:hidden}#root{width:100%;height:100%}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}.note-editor{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;padding:1.5rem;height:calc(100vh - 80px);overflow:hidden;box-sizing:border-box}.editor-panel{display:flex;flex-direction:column;gap:.75rem;min-height:0;overflow:hidden;height:100%}.editor-panel h2{margin:0;flex-shrink:0}.notes-list{overflow-y:auto;display:flex;flex-direction:column;gap:1rem;min-height:0}.notes-list h2{margin:0 0 1rem;position:sticky;top:0;background:#242424;padding-bottom:.5rem;z-index:1}.title-input{padding:.75rem;font-size:1.2rem;border:1px solid #333;border-radius:4px;background:#1a1a1a;color:#fff;flex-shrink:0}.textarea-container{position:relative;flex:1;min-height:0;display:flex}.content-input{width:100%;flex:1;padding:1rem;font-size:1rem;font-family:Courier New,monospace;border:1px solid #333;border-radius:4px;background:#1a1a1a;color:#fff;resize:none;box-sizing:border-box}.autocomplete-popup{background:#2a2a2a;border:1px solid #444;border-radius:4px;max-height:200px;overflow-y:auto;z-index:1000;box-shadow:0 4px 6px #0000004d;min-width:200px}.autocomplete-item{padding:.5rem 1rem;cursor:pointer;transition:background .2s}.autocomplete-item:hover,.autocomplete-item.selected{background:#333}.autocomplete-item.create-new{font-style:italic;color:#888;cursor:default}.button-group{display:flex;gap:1rem;flex-shrink:0}button{padding:.75rem 1.5rem;border:none;border-radius:4px;cursor:pointer;font-size:1rem;transition:background .2s}.save-btn{background:#646cff;color:#fff}.save-btn:hover{background:#535bf2}.cancel-btn{background:#666;color:#fff}.cancel-btn:hover{background:#555}.delete-btn{background:#d33;color:#fff}.delete-btn:hover{background:#c22}.note-item{background:#1a1a1a;border:1px solid #333;border-radius:8px;padding:1rem}.note-item h3{margin:0 0 .5rem;color:#646cff}.note-content{margin:1rem 0;font-family:Courier New,monospace;line-height:1.6}.checklist-item{display:flex;align-items:flex-start;gap:.5rem;margin:.25rem 0}.checklist-item input[type=checkbox]{margin-top:.3rem;cursor:pointer}.completed-task{text-decoration:line-through;opacity:.6}.entity-person{color:#4ade80;font-weight:700}.entity-project{color:#60a5fa;font-weight:700}.entity-concept{color:#f472b6;font-weight:700}.note-entities{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0}.entity-tag{padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:500}.entity-tag.entity-person{background:#4ade8033;color:#4ade80}.entity-tag.entity-project{background:#60a5fa33;color:#60a5fa}.entity-tag.entity-concept{background:#f472b633;color:#f472b6}.note-actions{display:flex;gap:.5rem;margin-top:1rem}.note-actions button{padding:.5rem 1rem;font-size:.875rem}@media (max-width: 768px){.note-editor{display:flex;flex-direction:column;padding:1rem 1rem 2rem;gap:2rem;height:calc(100vh - 80px);overflow-y:auto;-webkit-overflow-scrolling:touch}.editor-panel{flex-shrink:0}.notes-list{flex-shrink:0;overflow:visible}.title-input{font-size:1rem;padding:.6rem}.content-input{font-size:.9rem;padding:.75rem;min-height:300px}button{padding:.6rem 1rem;font-size:.9rem}.button-group{gap:.5rem}.note-item{padding:.75rem}.note-item h3{font-size:1rem}.note-content{font-size:.85rem}.entity-tag{font-size:.75rem;padding:.2rem .6rem}}@media (max-width: 480px){.note-editor{padding:.75rem}.title-input{font-size:.95rem}.content-input{font-size:.85rem}button{padding:.5rem .75rem;font-size:.85rem}.note-item{padding:.6rem}.note-content{font-size:.8rem}}.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%}.linked-notes-sidebar{position:fixed;left:0;top:60px;bottom:0;width:400px;background:#1a1a1a;border-right:1px solid #333;display:flex;flex-direction:column;z-index:1000;animation:slideIn .3s ease-out}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}.sidebar-header{padding:20px;border-bottom:1px solid #333;display:flex;justify-content:space-between;align-items:center;background:#242424}.entity-info{display:flex;align-items:center;gap:12px}.entity-icon{font-size:24px}.sidebar-header h2{margin:0;font-size:20px;color:#fff}.close-btn{background:none;border:none;color:#999;font-size:32px;cursor:pointer;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;transition:color .2s;line-height:1}.close-btn:hover{color:#fff}.sidebar-content{flex:1;overflow-y:auto;padding:20px}.loading-state,.empty-state{text-align:center;padding:40px 20px;color:#999}.notes-count{color:#999;font-size:14px;margin-bottom:16px;font-weight:500}.notes-list{display:flex;flex-direction:column;gap:16px}.note-card{background:#242424;border:1px solid #333;border-radius:8px;padding:16px;transition:all .2s;cursor:pointer}.note-card:hover{border-color:#555;background:#2a2a2a}.note-title{margin:0 0 12px;font-size:16px;color:#fff;display:flex;align-items:center;gap:6px}.note-preview{margin-bottom:12px;font-size:14px;line-height:1.5;color:#ccc}.note-preview-line{margin-bottom:4px}.note-preview-line:last-child{margin-bottom:0}.entity-person{color:#4ade80;font-weight:500}.entity-project{color:#60a5fa;font-weight:500}.entity-concept{color:#f472b6;font-weight:500}.note-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:#777;padding-top:12px;border-top:1px solid #333}.linked-entities{color:#999}.note-date{color:#777}.sidebar-content::-webkit-scrollbar{width:8px}.sidebar-content::-webkit-scrollbar-track{background:#1a1a1a}.sidebar-content::-webkit-scrollbar-thumb{background:#333;border-radius:4px}.sidebar-content::-webkit-scrollbar-thumb:hover{background:#444}.note-modal{background:#1a1a1a;border:1px solid #333;border-radius:12px;padding:2rem;max-width:600px;width:90%;max-height:80vh;display:flex;flex-direction:column;gap:1rem;box-shadow:0 8px 32px #0009}.note-modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.note-modal-header h2{margin:0;color:#fff;font-size:1.5rem}.close-btn{background:transparent;border:1px solid #444;color:#aaa;width:2rem;height:2rem;border-radius:50%;cursor:pointer;font-size:1.2rem;transition:all .2s;display:flex;align-items:center;justify-content:center;padding:0}.close-btn:hover{background:#ef44441a;border-color:#ef4444;color:#ef4444}.note-modal-title{padding:.75rem 1rem;font-size:1.1rem;border:1px solid #444;border-radius:8px;background:#1f1f1f;color:#fff;font-weight:500;transition:border-color .2s}.note-modal-title:focus{outline:none;border-color:#646cff;box-shadow:0 0 0 3px #646cff1a}.note-modal-content{padding:1rem;font-size:.95rem;line-height:1.6;border:1px solid #444;border-radius:8px;background:#1f1f1f;color:#fff;font-family:Courier New,monospace;min-height:200px;flex:1;resize:vertical;transition:border-color .2s}.note-modal-preview{padding:1rem;font-size:.95rem;line-height:1.6;border:1px solid #444;border-radius:8px;background:#1f1f1f;color:#fff;min-height:100px;max-height:200px;overflow-y:auto;font-family:Courier New,monospace}.note-modal-preview .entity-person{color:#4ade80;font-weight:700}.note-modal-preview .entity-project{color:#60a5fa;font-weight:700}.note-modal-preview .entity-concept{color:#f472b6;font-weight:700}.preview-checklist-item{display:flex;align-items:flex-start;gap:.5rem;margin:.25rem 0}.checkbox-symbol{color:#888;font-size:1.1rem;line-height:1.6;flex-shrink:0}.task-text{flex:1;line-height:1.6}.note-modal-content:focus{outline:none;border-color:#646cff;box-shadow:0 0 0 3px #646cff1a}.note-modal-actions{display:flex;gap:.75rem;justify-content:flex-end;padding-top:.5rem}.note-modal-actions button{padding:.625rem 1.5rem;border:none;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all .2s}.note-modal-actions .save-btn{background:#646cff;color:#fff}.note-modal-actions .save-btn:hover{background:#535bf2;box-shadow:0 0 12px #646cff66}.note-modal-actions .delete-btn{background:transparent;border:1px solid #ef4444;color:#ef4444}.note-modal-actions .delete-btn:hover{background:#ef44441a}.note-modal-actions .cancel-btn{background:transparent;border:1px solid #444;color:#aaa}.note-modal-actions .cancel-btn:hover{background:#ffffff0d;color:#fff}@media (max-width: 768px){.note-modal{padding:1.5rem;max-width:95%}.note-modal-header h2{font-size:1.25rem}.note-modal-title{font-size:1rem}.note-modal-content{font-size:.9rem;min-height:150px}.note-modal-actions{flex-wrap:wrap}.note-modal-actions button{flex:1;min-width:100px}}.mind-map-container{width:100%;height:100%;display:flex;flex-direction:column;background:#0a0a0a;padding:1rem 1.5rem}.mind-map{flex:1;width:100%;background:#0a0a0a;position:relative;border-radius:12px;overflow:hidden;border:1px solid #222}.mind-map.loading{display:flex;justify-content:center;align-items:center;color:#888;font-size:1.2rem}.custom-node{padding:10px 14px;border-radius:8px;border:2px solid;background:#1f1f1f;min-width:120px;max-width:320px;text-align:left;box-shadow:0 4px 12px #0006;cursor:pointer;transition:all .2s}.custom-node:hover{box-shadow:0 0 20px #646cff66,0 4px 12px #0006;background:#252525}.node-header{font-size:1.5rem;margin-bottom:4px;text-align:center;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.node-image-header{width:100%;height:90px;background-size:cover;background-position:center;background-repeat:no-repeat;border-radius:6px 6px 0 0;margin:-14px -18px 10px}.node-label{font-size:.9rem;font-weight:600;word-wrap:break-word;margin-bottom:0;text-align:center;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.3)}.node-content{font-size:.8rem;line-height:1.5;color:#bbb;margin-top:10px;padding-top:10px;border-top:1px solid rgba(255,255,255,.1);word-wrap:break-word;font-family:Courier New,monospace}.node-content .entity-person{color:#4ade80;font-weight:700}.node-content .entity-project{color:#60a5fa;font-weight:700}.node-content .entity-concept{color:#f472b6;font-weight:700}.node-content .entity-task{color:#fbbf24}.mindmap-content-line{margin:2px 0}.mindmap-checklist-item{display:flex;align-items:flex-start;gap:.5rem;margin:4px 0}.mindmap-checklist-item input[type=checkbox]{margin-top:.2rem;cursor:pointer;flex-shrink:0}.mindmap-checklist-item .completed-task{text-decoration:line-through;opacity:.6}.node-links{font-size:.65rem;color:#666;margin-top:4px;padding-top:4px;border-top:1px solid #2a2a2a;text-align:center;font-style:italic}.note-node{border-color:#646cff;color:#646cff}.entity-node{padding:8px 12px;min-width:100px;max-width:200px}.node-header-inline{display:flex;align-items:center;gap:6px;justify-content:center}.node-icon{font-size:1.25rem;line-height:1;filter:drop-shadow(0 2px 4px rgba(0,0,0,.3))}.entity-node .node-label{font-size:.85rem;margin-bottom:0;text-align:left}.entity-node.entity-person{border-color:#4ade80;color:#4ade80}.entity-node.entity-project{border-color:#60a5fa;color:#60a5fa}.entity-node.entity-concept{border-color:#f472b6;color:#f472b6}.react-flow__node.selected .custom-node{box-shadow:0 0 0 2px #fff}.react-flow__minimap{background:#1a1a1ae6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #333;border-radius:8px;box-shadow:0 4px 12px #0000004d;opacity:.7;transition:opacity .2s}.react-flow__minimap:hover{opacity:1}.react-flow__controls{background:#1a1a1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid #333;border-radius:8px;box-shadow:0 4px 12px #0000004d}.react-flow__controls button{background:transparent;border-bottom:1px solid #333;color:#ccc;transition:all .2s}.react-flow__controls button:last-child{border-bottom:none}.react-flow__controls button:hover{background:#646cff1a;color:#fff}.react-flow__edge-path{stroke:#888!important;stroke-width:2!important}.react-flow__edge{pointer-events:all!important}.react-flow__edge:hover .react-flow__edge-path{stroke:#aaa!important;stroke-width:3!important}.control-panel{display:flex;flex-direction:column;gap:.5rem;background:#1a1a1af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.75rem;border-radius:8px;border:1px solid #333;box-shadow:0 4px 12px #0000004d;min-width:160px}.control-panel-header{display:flex;gap:.375rem;align-items:center}.mobile-filter-toggle{display:none}.auto-layout-btn{background:#646cff;color:#fff;border:none;padding:.625rem 1rem;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s;box-shadow:0 2px 4px #0003;flex:1;display:flex;align-items:center;justify-content:center;gap:.5rem}.auto-layout-btn:hover{background:#535bf2;box-shadow:0 0 12px #646cff66}.undo-btn{background:#4a4a4a;color:#fff;border:none;padding:.625rem;border-radius:8px;cursor:pointer;font-size:1.2rem;font-weight:500;transition:all .2s;box-shadow:0 2px 4px #0003;display:flex;align-items:center;justify-content:center;min-width:2.5rem;height:2.5rem}.undo-btn:hover:not(:disabled){background:#5a5a5a;box-shadow:0 0 12px #5a5a5a66}.undo-btn:disabled{background:#2a2a2a;color:#666;cursor:not-allowed;opacity:.5}.filter-buttons{display:flex;flex-direction:column;gap:.5rem}.filter-buttons:before{content:"Show/Hide";font-size:.75rem;color:#888;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:.25rem}.filter-btn{background:transparent;color:#ccc;border:1px solid #444;padding:.5rem .75rem;border-radius:6px;cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s;display:flex;align-items:center;gap:.5rem;white-space:nowrap}.filter-btn:hover{background:#ffffff0d;border-color:#666}.filter-btn.active{opacity:1;background:#ffffff0d}.filter-btn.inactive{opacity:.5}.filter-btn.filter-person.active{border-color:#4ade80;color:#4ade80;background:#4ade801a}.filter-btn.filter-project.active{border-color:#60a5fa;color:#60a5fa;background:#60a5fa1a}.filter-btn.filter-concept.active{border-color:#f472b6;color:#f472b6;background:#f472b61a}.filter-btn.filter-edges.active{border-color:#888;color:#888;background:#8888881a}@media (max-width: 768px){.mind-map-container{padding:.5rem}.mind-map{border-radius:6px}.custom-node{padding:10px 12px;min-width:120px;max-width:250px}.node-header{font-size:1.2rem}.node-label{font-size:.85rem}.node-content{font-size:.7rem}.react-flow__controls,.react-flow__minimap{display:none}.control-panel{position:fixed;bottom:0;left:0;right:0;background:#1a1a1afa;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-top:1px solid #333;border-radius:0;padding:.5rem;flex-direction:column;gap:0;z-index:100;align-items:stretch;box-shadow:0 -4px 12px #00000080;min-width:0}.control-panel-header{width:100%}.mobile-filter-toggle{display:flex;align-items:center;justify-content:center;background:#646cff33;color:#fff;border:1px solid #646cff;border-radius:8px;padding:.625rem;cursor:pointer;font-size:1.1rem;transition:all .2s;min-width:2.75rem}.mobile-filter-toggle:hover{background:#646cff4d}.auto-layout-btn{padding:.625rem .75rem;font-size:.85rem}.auto-layout-text{display:inline}.filter-buttons{display:none;grid-template-columns:repeat(2,1fr);gap:.5rem;padding:0;margin-top:.5rem}.filter-buttons.mobile-visible{display:grid}.filter-buttons:before{display:none}.filter-btn{padding:.6rem .65rem;font-size:.75rem;min-width:auto;justify-content:center}}@media (max-width: 480px){.mind-map-container{padding:.375rem}.custom-node{padding:8px 10px;min-width:100px;max-width:200px}.node-header{font-size:1rem}.node-label{font-size:.75rem}.node-content{font-size:.65rem}.control-panel{padding:.375rem}.auto-layout-btn{padding:.5rem .625rem;font-size:.8rem}.auto-layout-text{display:none}.filter-btn{padding:.5rem;font-size:.7rem}}.llm-query{padding:2rem;max-width:900px;margin:0 auto}.query-container{display:flex;flex-direction:column;gap:1.5rem}.info-text{color:#888;display:flex;justify-content:space-between;align-items:center}.provider-badge{background:#646cff;color:#fff;padding:.25rem .75rem;border-radius:12px;font-size:.875rem;font-weight:500}.query-input{width:100%;padding:1rem;font-size:1rem;font-family:inherit;border:1px solid #333;border-radius:8px;background:#1a1a1a;color:#fff;resize:vertical}.query-options{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-top:1rem}.search-scope-toggle{display:flex;align-items:center;gap:.5rem;color:#aaa;cursor:pointer;-webkit-user-select:none;user-select:none}.search-scope-toggle input[type=checkbox]{width:18px;height:18px;cursor:pointer}.search-scope-toggle span{font-size:.95rem}.query-btn{padding:.75rem 2rem;font-size:1rem;background:#646cff;color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background .2s;flex-shrink:0}.query-btn:hover:not(:disabled){background:#535bf2}.query-btn:disabled{background:#444;cursor:not-allowed}.response-container{background:#1a1a1a;border:1px solid #333;border-radius:8px;padding:1.5rem;margin-top:1rem}.response-container h3{margin:0 0 1rem;color:#646cff}.response-text{line-height:1.6;white-space:pre-wrap;color:#ccc}.setup-info{background:#1a1a1a;border:1px solid #444;border-radius:8px;padding:1.5rem;margin-top:2rem}.setup-info h3{margin:0 0 1rem;color:#f4a261}.setup-info p{margin:.5rem 0;color:#888}.setup-info code{display:block;background:#0a0a0a;padding:.75rem;border-radius:4px;margin:.5rem 0;font-family:Courier New,monospace;color:#4ade80}@media (max-width: 768px){.llm-query{padding:1rem}.query-container{gap:1rem}.info-text{flex-direction:column;align-items:flex-start;gap:.5rem}.query-input{font-size:.95rem;padding:.75rem}.query-btn{width:100%;padding:.875rem}.response-container{padding:1rem}.response-text{font-size:.9rem}.setup-info{padding:1rem;margin-top:1rem}.setup-info code{font-size:.85rem;padding:.5rem;overflow-x:auto}}@media (max-width: 480px){.llm-query{padding:.75rem}.query-input{font-size:.9rem}.response-text{font-size:.85rem}.setup-info code{font-size:.8rem}}.login-container{display:flex;justify-content:center;align-items:center;min-height:100vh;background:linear-gradient(135deg,#1a1a1a,#0a0a0a)}.login-box{background:#242424;border:1px solid #333;border-radius:12px;padding:3rem 2.5rem;width:100%;max-width:400px;box-shadow:0 8px 32px #0006}.login-box h1{margin:0 0 .5rem;font-size:2rem;text-align:center;color:#fff}.login-subtitle{text-align:center;color:#999;margin:0 0 2rem;font-size:.9rem}.login-box form{display:flex;flex-direction:column;gap:1rem}.text-input,.password-input{padding:.75rem 1rem;font-size:1rem;background:#1a1a1a;border:1px solid #444;border-radius:6px;color:#fff;outline:none;transition:border-color .2s}.text-input:focus,.password-input:focus{border-color:#646cff}.text-input:disabled,.password-input:disabled{opacity:.5;cursor:not-allowed}.error-message{padding:.75rem;background:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:6px;color:#ef4444;font-size:.9rem;text-align:center}.login-button{padding:.75rem 1.5rem;font-size:1rem;font-weight:600;background:#646cff;color:#fff;border:none;border-radius:6px;cursor:pointer;transition:background .2s}.login-button:hover:not(:disabled){background:#535bf2}.login-button:disabled{opacity:.5;cursor:not-allowed}.toggle-mode-btn{padding:.5rem;font-size:.9rem;background:transparent;color:#999;border:none;cursor:pointer;transition:color .2s}.toggle-mode-btn:hover:not(:disabled){color:#646cff}.toggle-mode-btn:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 768px){.login-box{padding:2rem 1.5rem;margin:1rem;max-width:100%}.login-box h1{font-size:1.5rem}.text-input,.password-input{font-size:16px}.login-button{padding:.875rem 1.5rem;font-size:1rem}}@media (max-width: 480px){.login-box{padding:1.5rem 1rem}.login-box h1{font-size:1.3rem}}.app{width:100%;height:100vh;display:flex;flex-direction:column}.navbar{background:#1a1a1a;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #333;gap:1rem;flex-wrap:wrap}.navbar h1{margin:0;font-size:1.75rem;font-weight:600;color:#646cff;letter-spacing:-.5px}.nav-links{display:flex;gap:.5rem;align-items:center;flex:1;min-width:0}.nav-links a{color:#aaa;text-decoration:none;padding:.625rem 1.25rem;border-radius:8px;transition:all .2s;font-size:.95rem;font-weight:500}.nav-links a:hover{background:#646cff1a;color:#fff}.nav-links a.active{background:#646cff;color:#fff}.nav-mindmap-selector{display:flex;align-items:center;gap:.5rem;flex:0 0 auto}.navbar-mindmap-dropdown{padding:.5rem .75rem;background:#1a1a1a;border:1px solid #444;border-radius:8px;color:#fff;font-size:.9rem;font-weight:500;cursor:pointer;transition:all .2s;min-width:150px;max-width:250px}.navbar-mindmap-dropdown:hover{border-color:#646cff;background:#1f1f1f}.navbar-mindmap-dropdown:focus{outline:none;border-color:#646cff;box-shadow:0 0 0 3px #646cff1a}.nav-mindmap-selector .mindmap-actions{display:flex;gap:.375rem;flex:0 0 auto;flex-wrap:nowrap}.nav-mindmap-selector .new-mindmap-btn,.nav-mindmap-selector .edit-mindmap-btn,.nav-mindmap-selector .delete-mindmap-btn,.nav-mindmap-selector .theme-mindmap-btn{padding:.5rem;font-size:.85rem;min-width:2.25rem;height:2.25rem;display:flex;align-items:center;justify-content:center}.nav-mindmap-selector .btn-icon{font-size:1rem}.nav-mindmap-selector .btn-text{display:none}.nav-actions{display:flex;gap:.75rem;align-items:center}.help-btn{background:transparent;border:1px solid #444;color:#aaa;width:2.25rem;height:2.25rem;border-radius:50%;cursor:pointer;font-size:1rem;transition:all .2s;display:flex;align-items:center;justify-content:center;padding:0}.help-icon{font-weight:600;font-size:1.1rem}.help-btn:hover{background:#646cff1a;color:#fff;border-color:#646cff}.logout-btn{background:transparent;border:1px solid #444;color:#aaa;padding:.625rem 1.25rem;border-radius:8px;cursor:pointer;font-size:.95rem;font-weight:500;transition:all .2s}.logout-btn:hover{background:#ef44441a;color:#ef4444;border-color:#ef4444}.shortcuts-overlay{position:fixed;inset:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:1000}.shortcuts-panel{background:#1a1a1a;border:1px solid #333;border-radius:8px;padding:2rem;max-width:800px;max-height:80vh;overflow-y:auto}.shortcuts-panel h2{margin:0 0 1.5rem;color:#646cff}.shortcuts-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-bottom:1.5rem}.shortcut-section h3{margin:0 0 1rem;color:#888;font-size:.875rem;text-transform:uppercase;letter-spacing:1px}.shortcut-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0;gap:1rem}.shortcut-item kbd{background:#2a2a2a;border:1px solid #444;border-radius:4px;padding:.25rem .5rem;font-family:monospace;font-size:.875rem;white-space:nowrap}.shortcut-item span{color:#ccc;text-align:right;flex:1}.close-shortcuts-btn{width:100%;padding:.75rem;background:#646cff;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:1rem}.close-shortcuts-btn:hover{background:#535bf2}.main-content{flex:1;overflow:hidden;width:100%}@media (max-width: 1024px){.navbar{gap:.75rem}.navbar h1{font-size:1.5rem}.nav-links a{padding:.5rem 1rem;font-size:.9rem}.nav-actions{gap:.5rem}.logout-btn{padding:.5rem 1rem;font-size:.9rem}}@media (max-width: 768px){.navbar{padding:.75rem 1rem}.navbar h1{font-size:1.2rem;flex:0 0 auto}.nav-links{gap:.5rem;flex:1 1 100%;order:3;margin-top:.75rem;justify-content:space-around}.nav-links a{padding:.5rem .75rem;font-size:.85rem;flex:1;text-align:center}.nav-mindmap-selector{flex:1 1 100%;order:4;margin-top:.5rem;justify-content:flex-start}.navbar-mindmap-dropdown{min-width:100px;max-width:150px;padding:.4rem .6rem;font-size:.8rem}.nav-mindmap-selector .mindmap-actions{gap:.25rem}.nav-mindmap-selector .new-mindmap-btn,.nav-mindmap-selector .edit-mindmap-btn,.nav-mindmap-selector .delete-mindmap-btn,.nav-mindmap-selector .theme-mindmap-btn{padding:.4rem;min-width:2rem;height:2rem}.nav-mindmap-selector .btn-icon{font-size:.9rem}.nav-actions{flex:0 0 auto}.help-btn{width:2rem;height:2rem}.logout-btn{padding:.5rem .75rem;font-size:.85rem}.shortcuts-panel{padding:1rem;margin:1rem;max-width:100%}.shortcuts-grid{grid-template-columns:1fr;gap:1rem}}.mindmap-selector{margin-bottom:1rem;padding-bottom:1rem;border-bottom:1px solid #222}@media (max-width: 768px){.mindmap-selector{margin-bottom:.5rem;padding-bottom:.5rem}}.mindmap-selector-header{display:flex;gap:.75rem;align-items:flex-start;flex-wrap:wrap;width:100%}.mindmap-selector-group{display:flex;align-items:center;gap:.75rem;flex:1 1 auto;min-width:0;max-width:100%}.mindmap-label{font-size:.9rem;color:#888;font-weight:500;white-space:nowrap;flex-shrink:0}.mindmap-dropdown{flex:1 1 auto;min-width:150px;padding:.625rem 1rem;background:#1a1a1a;border:1px solid #444;border-radius:8px;color:#fff;font-size:.95rem;font-weight:500;cursor:pointer;transition:all .2s}.mindmap-dropdown:hover{border-color:#646cff;background:#1f1f1f}.mindmap-dropdown:focus{outline:none;border-color:#646cff;box-shadow:0 0 0 3px #646cff1a}.mindmap-actions{display:flex;gap:.5rem;flex:0 0 auto;flex-wrap:nowrap}.new-mindmap-btn,.edit-mindmap-btn,.delete-mindmap-btn,.theme-mindmap-btn{display:flex;align-items:center;gap:.5rem;padding:.625rem 1rem;background:transparent;border:1px solid #444;color:#aaa;border-radius:8px;cursor:pointer;font-size:.9rem;font-weight:500;transition:all .2s;white-space:nowrap;flex-shrink:0}.btn-icon{font-size:1rem;line-height:1}.btn-text{font-size:.9rem}.new-mindmap-btn{border-color:#646cff;color:#646cff}.new-mindmap-btn:hover{background:#646cff1a;border-color:#646cff;color:#fff}.edit-mindmap-btn:hover{background:#4ade801a;border-color:#4ade80;color:#4ade80}.delete-mindmap-btn:hover{background:#ef44441a;border-color:#ef4444;color:#ef4444}.theme-mindmap-btn:hover{background:#f59e0b1a;border-color:#f59e0b;color:#f59e0b}.modal-overlay{position:fixed;inset:0;background:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:#1a1a1a;padding:2rem;border-radius:12px;border:1px solid #333;min-width:300px;max-width:500px}.modal-content h3{margin:0 0 1rem;color:#fff;font-size:1.2rem}.mindmap-input{width:100%;padding:.75rem;background:#2a2a2a;border:1px solid #444;border-radius:6px;color:#fff;font-size:.95rem;margin-bottom:1rem}.mindmap-input:focus{outline:none;border-color:#646cff}.modal-buttons{display:flex;gap:.5rem;justify-content:flex-end}.modal-btn{padding:.5rem 1rem;border:none;border-radius:6px;cursor:pointer;font-size:.9rem;font-weight:500;transition:background .2s;background:#2a2a2a;color:#fff}.modal-btn.primary{background:#646cff;color:#fff}.modal-btn:hover{background:#333}.modal-btn.primary:hover{background:#535bf2}.theme-editor{max-width:600px}.theme-controls{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:1.5rem}.theme-control{display:flex;flex-direction:column;gap:.5rem}.theme-control label{font-size:.85rem;color:#aaa;font-weight:500}.theme-control input[type=color]{width:100%;height:40px;border:1px solid #444;border-radius:6px;background:#2a2a2a;cursor:pointer}@media (max-width: 1200px){.mindmap-actions{flex-wrap:wrap}}@media (max-width: 768px){.mindmap-selector-header{gap:.5rem}.mindmap-selector-group{flex:1 1 100%;gap:.5rem}.mindmap-label{font-size:.8rem}.mindmap-dropdown{flex:1;padding:.5rem .75rem;font-size:.85rem}.mindmap-actions{flex:1 1 100%;justify-content:flex-start;gap:.375rem;flex-wrap:wrap}.btn-text{display:none}.new-mindmap-btn,.edit-mindmap-btn,.delete-mindmap-btn,.theme-mindmap-btn{padding:.5rem;min-width:2.25rem;font-size:.85rem}}