:root{--bg: #0a0e17;--panel: rgba(255, 255, 255, .08);--panel-2: rgba(255, 255, 255, .12);--text: #e2e8f0;--muted: #94a3b8;--border: rgba(255, 255, 255, .15);--accent: #7c5cff;--accent-2: #2ee9a6;--danger: #ff6b6b;--select-bg: var(--panel);--dropdown-bg: #1a1d26;--chat-header-bg: rgba(0, 0, 0, .18);--chat-user-bg: rgba(124, 92, 255, .18);--chat-assistant-bg: rgba(255, 255, 255, .06);--option-hover-bg: rgba(255, 255, 255, .08);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .6);color-scheme:dark;color:var(--text);background-color:var(--bg);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";line-height:1.5;font-weight:450;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html:not(.dark){--bg: #f8fafc;--panel: rgba(255, 255, 255, .9);--panel-2: rgba(255, 255, 255, 1);--text: #1e293b;--muted: #64748b;--border: rgba(0, 0, 0, .12);--accent: #7c5cff;--accent-2: #2ee9a6;--danger: #ff6b6b;--select-bg: rgba(0, 0, 0, .04);--dropdown-bg: #ffffff;--chat-header-bg: rgba(0, 0, 0, .05);--chat-user-bg: rgba(124, 92, 255, .12);--chat-assistant-bg: rgba(0, 0, 0, .03);--option-hover-bg: rgba(0, 0, 0, .05);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .1);color-scheme:light}html{transition:background-color .4s ease,color .4s ease,border-color .4s ease}*{box-sizing:border-box;transition:background-color .4s ease,color .4s ease,border-color .4s ease,opacity .3s ease}html,body{height:100%}body{margin:0;background-color:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button{font:inherit}#root{height:100%}.kb-bg{background:radial-gradient(1200px 800px at 20% 10%,rgba(124,92,255,.18),transparent 60%),radial-gradient(900px 700px at 80% 20%,rgba(46,233,166,.12),transparent 55%),radial-gradient(900px 700px at 50% 90%,rgba(255,77,109,.06),transparent 55%),linear-gradient(180deg,rgba(255,255,255,.02),transparent);transition:background .6s ease}html:not(.dark) .kb-bg{background:radial-gradient(1200px 800px at 20% 10%,rgba(124,92,255,.08),transparent 60%),radial-gradient(900px 700px at 80% 20%,rgba(46,233,166,.06),transparent 55%),radial-gradient(900px 700px at 50% 90%,rgba(255,77,109,.04),transparent 55%),linear-gradient(180deg,rgba(0,0,0,.02),transparent)}.kb-panel{background:var(--panel);border:1px solid var(--border);border-radius:16px;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.kb-btn{border:1px solid var(--border);background:#ffffff0f;color:var(--text);border-radius:12px;padding:10px 12px;cursor:pointer}html:not(.dark) .kb-btn{background:#0000000f}.kb-btn:hover{background:#ffffff1f}html:not(.dark) .kb-btn:hover{background:#0000001f}.kb-btn-primary{border-color:#7c5cff80;background:#7c5cff38}html:not(.dark) .kb-btn-primary{background:#7c5cff24}.kb-btn-primary:hover{background:#7c5cff4d}html:not(.dark) .kb-btn-primary:hover{background:#7c5cff38}.kb-input{width:100%;border:1px solid var(--border);background:#ffffff0f;color:var(--text);border-radius:12px;padding:10px 12px;outline:none}html:not(.dark) .kb-input{background:#0000000f}.kb-input:focus{border-color:var(--accent)}.kb-select-container{display:flex;gap:10px;align-items:center}.kb-select-label{font-size:12px;color:var(--muted);font-weight:500}.kb-select-wrapper{position:relative}.kb-select-trigger{display:flex;align-items:center;justify-content:space-between;cursor:pointer;height:34px;border-radius:12px;border:1px solid var(--border);font-size:13px;background:var(--select-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:var(--text);padding:0 12px;-webkit-user-select:none;user-select:none;transition:all .2s ease;outline:none}.kb-select-trigger:hover{border-color:var(--accent)}.kb-select-trigger .kb-select-icon{opacity:.6;display:flex;transition:transform .2s ease}.kb-select-trigger .kb-select-icon.rotated{transform:rotate(180deg)}.kb-select-dropdown{position:absolute;left:0;right:0;background:var(--dropdown-bg);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);z-index:1000;overflow:hidden;animation:kb-fade-in .15s ease-out}@keyframes kb-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.kb-select-option{padding:10px 14px;font-size:13px;cursor:pointer;color:var(--text);transition:background .15s ease}.kb-select-option:hover{background:var(--option-hover-bg)}.kb-select-option.active{background:var(--accent)!important;color:#fff}.kb-chat-window{position:fixed;right:18px;bottom:86px;width:380px;height:520px;border-radius:18px;display:flex;flex-direction:column;overflow:hidden;z-index:1000;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .3s ease;transform:translateY(20px) scale(.95);opacity:0;pointer-events:none}.kb-chat-window.open{transform:translateY(0) scale(1);opacity:1;pointer-events:all}.kb-chat-header{padding:12px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);background:var(--chat-header-bg)}.kb-chat-messages{flex:1;padding:12px;overflow:auto;display:flex;flex-direction:column;gap:10px}.kb-chat-footer{padding:12px;border-top:1px solid var(--border);display:flex;gap:8px;align-items:center}.kb-chat-bubble{padding:10px 12px;border-radius:14px;border:1px solid var(--border);white-space:pre-wrap;word-break:break-word;font-size:13px}.kb-chat-bubble.user{background:var(--chat-user-bg);align-self:flex-end}.kb-chat-bubble.assistant{background:var(--chat-assistant-bg);align-self:flex-start}.kb-prop-row{display:flex;flex-direction:column;gap:4px;padding:10px;background:#ffffff08;border-radius:8px;border:1px solid var(--border)}.kb-prop-key{font-size:10px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600}.kb-prop-value{font-size:13px;color:var(--text);line-height:1.4}.kb-sidebar-drawer{position:absolute;top:0;right:0;bottom:0;width:350px;background:var(--bg);background-image:linear-gradient(to bottom,rgba(255,255,255,.02),transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-left:1px solid var(--border);padding:20px;overflow-y:auto;z-index:1000;display:flex;flex-direction:column;gap:16px;box-shadow:-10px 0 30px #0006;transition:transform .4s cubic-bezier(.4,0,.2,1),opacity .3s ease;transform:translate(100%);opacity:0;pointer-events:none}.kb-sidebar-drawer.open{transform:translate(0);opacity:1;pointer-events:all}.kb-sidebar-section-title{font-size:13px;font-weight:650;margin-bottom:8px;display:flex;align-items:center;gap:6px}.kb-chat-time{font-size:11px;color:var(--muted);margin-top:4px}.kb-ai-fab{position:fixed;right:18px;bottom:18px;width:56px;height:56px;border-radius:999px;display:grid;place-items:center;box-shadow:0 18px 40px #00000073;z-index:999}.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%}
