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6px;font-size:11px}.logic-editor[data-theme=dark] .dl-edge-picker-category-count{background:var(--bg-tertiary,#2e2e2e)}.dl-edge-picker-operators{flex-direction:column;display:flex}.dl-edge-picker-back{color:var(--color-primary,#2563eb);border:none;border-bottom:1px solid var(--border-color,#e0e0e0);cursor:pointer;text-align:left;background:0 0;padding:8px 12px;font-size:12px;transition:background .15s}.dl-edge-picker-back:hover{background:var(--bg-hover,#f0f0f0)}.logic-editor[data-theme=dark] .dl-edge-picker-back{color:var(--color-primary,#60a5fa);border-color:var(--border-color,#3e3e3e)}.logic-editor[data-theme=dark] .dl-edge-picker-back:hover{background:var(--bg-hover,#3e3e3e)}.dl-edge-picker-operator{color:var(--text-primary,#1a1a1a);cursor:pointer;text-align:left;background:0 0;border:none;align-items:center;gap:10px;padding:8px 12px;font-size:13px;transition:background 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0;border:none;border-radius:0;flex-shrink:0;align-items:center;gap:12px;padding:0;display:flex}.dl-debugger-controls--floating{z-index:100;pointer-events:auto;position:absolute;top:12px;left:50%;transform:translate(-50%)}.dl-debugger-controls--floating .dl-debugger-controls-inner{background:var(--bg-secondary);border:1px solid var(--border-primary);box-shadow:0 4px 12px var(--node-shadow);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:8px;align-items:center;gap:16px;padding:8px 16px;display:flex}.dl-debugger-icon{color:var(--accent-amber);justify-content:center;align-items:center;display:flex}.dl-debugger-buttons{flex-shrink:0;align-items:center;gap:4px;display:flex}.dl-debugger-btn{background:var(--bg-hover);width:32px;height:32px;color:var(--text-secondary);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background-color .15s,color .15s,transform .1s;display:flex}.dl-debugger-btn:hover:not(:disabled){background:var(--bg-tertiary);color:var(--text-primary)}.dl-debugger-btn:active:not(:disabled){transform:scale(.95)}.dl-debugger-btn:disabled{opacity:.4;cursor:not-allowed}.dl-debugger-btn-primary{background:var(--accent-blue);color:#fff;width:36px;height:36px}.dl-debugger-btn-primary:hover:not(:disabled){background:var(--accent-blue-hover);color:#fff}.dl-debugger-step-counter{flex-shrink:0;justify-content:center;align-items:baseline;gap:2px;min-width:60px;font-family:SF Mono,Consolas,monospace;font-size:13px;display:flex}.dl-step-current{color:var(--text-primary);font-weight:600}.dl-step-separator{color:var(--text-muted);margin:0 2px}.dl-step-total{color:var(--text-secondary)}.dl-debugger-speed{flex-shrink:0;align-items:center;gap:8px;display:flex}.dl-speed-label{color:var(--text-tertiary);white-space:nowrap;font-size:12px}.dl-speed-slider{appearance:none;background:var(--bg-tertiary);cursor:pointer;border-radius:2px;width:80px;height:4px}.dl-speed-slider::-webkit-slider-thumb{appearance:none;background:var(--accent-blue);cursor:pointer;border-radius:50%;width:14px;height:14px;transition:transform .1s}.dl-speed-slider::-webkit-slider-thumb:hover{transform:scale(1.15)}.dl-speed-slider::-moz-range-thumb{background:var(--accent-blue);cursor:pointer;border:none;border-radius:50%;width:14px;height:14px}.logic-editor[data-theme=dark] .dl-debugger-controls--floating .dl-debugger-controls-inner{border-color:var(--border-light);background:#1f2937f2}.logic-editor[data-theme=dark] .dl-debugger-btn{background:#374151cc}.logic-editor[data-theme=dark] .dl-debugger-btn:hover:not(:disabled){background:#4b5563e6}.logic-editor[data-theme=dark] .dl-speed-slider{background:#4b5563cc}@media (width<=1024px){.dl-debugger-controls--inline .dl-debugger-controls-inner{gap:8px}.dl-debugger-btn{width:36px;height:36px}.dl-debugger-btn-primary{width:40px;height:40px}.dl-debugger-step-counter{min-width:50px;font-size:12px}.dl-speed-slider{width:60px}}.properties-panel{z-index:50;background:var(--bg-secondary,#fff);border:1px solid var(--border-color,#e0e0e0);border-radius:8px;flex-direction:column;width:280px;display:flex;position:absolute;top:8px;bottom:8px;right:8px;overflow:hidden;box-shadow:0 4px 16px #0000001a,0 2px 4px #0000000f}.logic-editor[data-theme=dark] .properties-panel{background:var(--bg-secondary,#1e1e1e);border-color:var(--border-color,#3e3e3e);box-shadow:0 4px 16px #00000059,0 2px 4px #0003}.properties-panel-content{flex-direction:column;height:100%;display:flex;overflow-y:auto}.properties-panel-header{border-bottom:1px solid var(--border-light,#f0f0f0);background:var(--bg-tertiary,#f8f9fa);justify-content:space-between;align-items:flex-start;gap:12px;padding:16px;display:flex}.logic-editor[data-theme=dark] .properties-panel-header{border-bottom-color:var(--border-color,#3e3e3e);background:var(--bg-tertiary,#252525)}.properties-panel-header-info{flex:1;min-width:0}.properties-panel-title{color:var(--text-primary,#1a1a1a);margin:0;font-size:16px;font-weight:600}.logic-editor[data-theme=dark] .properties-panel-title{color:var(--text-primary,#e0e0e0)}.properties-panel-category{color:var(--text-tertiary,#999);margin-top:4px;font-size:12px;display:block}.properties-panel-close{width:28px;height:28px;color:var(--text-tertiary,#999);cursor:pointer;background:0 0;border:none;border-radius:6px;justify-content:center;align-items:center;padding:0;transition:background .15s,color 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.15s,color .15s;display:flex}.properties-panel-section-toggle:hover{background:var(--bg-hover,#f5f5f5);color:var(--text-secondary,#666)}.logic-editor[data-theme=dark] .properties-panel-section-toggle:hover{background:var(--bg-hover,#3e3e3e);color:var(--text-secondary,#aaa)}.properties-panel-section-toggle svg{flex-shrink:0}.properties-panel-section-content{padding:0 16px 16px}.help-section{flex-direction:column;gap:12px;display:flex}.help-summary{color:var(--text-secondary,#666);margin:0;font-size:13px;line-height:1.5}.logic-editor[data-theme=dark] .help-summary{color:var(--text-secondary,#aaa)}.help-badges{flex-wrap:wrap;gap:8px;display:flex}.help-badge{border-radius:4px;align-items:center;gap:4px;padding:4px 8px;font-size:11px;display:inline-flex}.help-badge code{font-family:var(--dl-font-mono,"SF Mono", "Monaco", "Inconsolata", monospace)}.help-badge-arity{background:var(--dl-info-bg,#eff6ff);color:var(--dl-info,#3b82f6)}.logic-editor[data-theme=dark] .help-badge-arity{color:#60a5fa;background:#3b82f626}.help-badge-return{background:var(--dl-success-bg,#f0fdf4);color:var(--dl-success,#22c55e)}.logic-editor[data-theme=dark] .help-badge-return{color:#4ade80;background:#22c55e26}.help-examples-toggle{color:var(--dl-primary,#3b82f6);cursor:pointer;background:0 0;border:none;align-items:center;gap:6px;padding:6px 0;font-size:12px;transition:color .15s;display:flex}.help-examples-toggle:hover{color:var(--dl-primary-dark,#2563eb)}.logic-editor[data-theme=dark] .help-examples-toggle{color:#60a5fa}.logic-editor[data-theme=dark] .help-examples-toggle:hover{color:#93c5fd}.help-examples{flex-direction:column;gap:12px;display:flex}.help-example{background:var(--dl-bg-subtle,#f8f9fa);border:1px solid var(--dl-border-light,#f0f0f0);border-radius:6px;padding:10px}.logic-editor[data-theme=dark] .help-example{background:#1e1e1e;border-color:#3e3e3e}.help-example-header{justify-content:space-between;align-items:center;margin-bottom:8px;display:flex}.help-example-title{color:var(--dl-text-secondary,#666);font-size:12px;font-weight:500}.logic-editor[data-theme=dark] .help-example-title{color:#aaa}.help-example-copy{width:24px;height:24px;color:var(--dl-text-tertiary,#999);cursor:pointer;background:0 0;border:none;border-radius:4px;justify-content:center;align-items:center;padding:0;transition:background .15s,color .15s;display:flex}.help-example-copy:hover{background:var(--dl-bg-hover,#e8e8e8);color:var(--dl-text-primary,#1a1a1a)}.logic-editor[data-theme=dark] .help-example-copy{color:#888}.logic-editor[data-theme=dark] .help-example-copy:hover{color:#e0e0e0;background:#3e3e3e}.help-example-code{font-family:var(--dl-font-mono,"SF Mono", "Monaco", "Inconsolata", monospace);background:var(--dl-bg-code,#fff);border:1px solid var(--dl-border-light,#f0f0f0);color:var(--text-primary,#1a1a1a);border-radius:4px;margin:0;padding:8px;font-size:11px;line-height:1.5;overflow-x:auto}.logic-editor[data-theme=dark] .help-example-code{color:#e0e0e0;background:#121212;border-color:#3e3e3e}.help-example-code code{font-family:inherit}.help-example-data,.help-example-result,.help-example-error{align-items:baseline;gap:6px;margin-top:6px;font-size:11px;display:flex}.help-example-label{color:var(--dl-text-tertiary,#999);flex-shrink:0}.help-example-data code,.help-example-result code{font-family:var(--dl-font-mono,"SF Mono", "Monaco", "Inconsolata", monospace);color:var(--dl-text-primary,#1a1a1a)}.logic-editor[data-theme=dark] .help-example-data code,.logic-editor[data-theme=dark] .help-example-result code{color:#e0e0e0}.help-example-error code{font-family:var(--dl-font-mono,"SF Mono", "Monaco", "Inconsolata", monospace);color:var(--dl-error,#ef4444)}.logic-editor[data-theme=dark] .help-example-error code{color:#f87171}.help-example-note{color:var(--dl-text-tertiary,#999);margin-top:6px;font-size:11px;font-style:italic}.help-notes{border-top:1px solid var(--dl-border-light,#f0f0f0);padding-top:8px}.logic-editor[data-theme=dark] .help-notes{border-top-color:#3e3e3e}.help-notes-title{color:var(--dl-text-tertiary,#999);text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px;font-size:11px;font-weight:600}.help-notes-list{color:var(--dl-text-secondary,#666);margin:0;padding-left:16px;font-size:12px;line-height:1.6}.logic-editor[data-theme=dark] .help-notes-list{color:#aaa}.properties-panel-footer{border-top:1px solid var(--border-light,#f0f0f0);margin-top:auto;padding:16px}.logic-editor[data-theme=dark] .properties-panel-footer{border-top-color:var(--border-color,#3e3e3e)}.properties-panel-delete{color:#ef4444;cursor:pointer;background:#fef2f2;border:1px solid #fecaca;border-radius:6px;width:100%;padding:10px 16px;font-size:13px;font-weight:500;transition:background .15s,border-color .15s}.logic-editor[data-theme=dark] .properties-panel-delete{background:#451a1a;border-color:#7f1d1d}.properties-panel-delete:hover{background:#fee2e2;border-color:#ef4444}.logic-editor[data-theme=dark] .properties-panel-delete:hover{background:#5c2424}.properties-panel-empty{text-align:center;flex-direction:column;align-items:center;padding:32px 16px;display:flex}.properties-panel-empty-title{color:var(--text-secondary,#666);margin:0 0 8px;font-size:14px;font-weight:500}.properties-panel-empty-hint{color:var(--text-tertiary,#999);margin:0;font-size:12px;line-height:1.5}.properties-panel-empty-divider{background:var(--border-light,#f0f0f0);width:100%;height:1px;margin:24px 0}.logic-editor[data-theme=dark] .properties-panel-empty-divider{background:var(--border-color,#3e3e3e)}.properties-panel-quick-add-title{color:var(--text-secondary,#666);margin:0 0 12px;font-size:12px;font-weight:500}.properties-panel-quick-add{flex-direction:column;gap:8px;width:100%;display:flex}.properties-panel-quick-add-btn{width:100%;color:var(--text-primary,#1a1a1a);background:var(--bg-tertiary,#f8f9fa);border:1px solid var(--border-color,#e0e0e0);cursor:pointer;border-radius:6px;align-items:center;gap:10px;padding:10px 14px;font-size:13px;transition:background .15s,border-color .15s;display:flex}.logic-editor[data-theme=dark] .properties-panel-quick-add-btn{color:var(--text-primary,#e0e0e0);background:var(--bg-tertiary,#252525);border-color:var(--border-color,#3e3e3e)}.properties-panel-quick-add-btn:hover{background:var(--bg-hover,#f0f0f0);border-color:var(--border-color,#d0d0d0)}.logic-editor[data-theme=dark] .properties-panel-quick-add-btn:hover{background:var(--bg-hover,#3e3e3e)}.properties-panel-quick-add-btn svg{color:var(--text-tertiary,#999)}.arguments-list{flex-direction:column;gap:6px;margin-bottom:12px;display:flex}.argument-item{background:var(--bg-tertiary,#f8f9fa);border:1px solid var(--border-color,#e0e0e0);border-radius:6px;align-items:center;gap:8px;padding:6px 8px;display:flex}.logic-editor[data-theme=dark] .argument-item{background:var(--bg-tertiary,#252525);border-color:var(--border-color,#3e3e3e)}.argument-index{width:20px;height:20px;color:var(--text-tertiary,#888);background:var(--bg-secondary,#f0f0f0);border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;font-size:11px;font-weight:600;display:flex}.logic-editor[data-theme=dark] .argument-index{background:var(--bg-secondary,#1e1e1e);color:var(--text-tertiary,#888)}.argument-value{color:var(--text-primary,#1a1a1a);cursor:pointer;text-align:left;text-overflow:ellipsis;white-space:nowrap;background:0 0;border:none;border-radius:4px;flex:1;padding:4px 8px;font-family:SF Mono,Monaco,Cascadia Code,monospace;font-size:12px;overflow:hidden}.argument-value:hover{background:var(--bg-hover,#e8e8e8)}.logic-editor[data-theme=dark] .argument-value{color:var(--text-primary,#e0e0e0)}.logic-editor[data-theme=dark] .argument-value:hover{background:var(--bg-hover,#3e3e3e)}.argument-remove{width:24px;height:24px;color:var(--text-tertiary,#888);cursor:pointer;background:0 0;border:none;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;padding:0;transition:color .15s,background .15s;display:flex}.argument-remove:hover{color:var(--color-error,#dc3545);background:var(--bg-hover,#e8e8e8)}.logic-editor[data-theme=dark] .argument-remove:hover{background:var(--bg-hover,#3e3e3e)}.arguments-empty{color:var(--text-tertiary,#888);text-align:center;background:var(--bg-tertiary,#f8f9fa);border:1px dashed var(--border-color,#e0e0e0);border-radius:6px;padding:12px;font-size:12px}.logic-editor[data-theme=dark] 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.2s;display:flex}.examples-dropdown-trigger:hover{background:var(--bg-hover);border-color:var(--border-primary);color:var(--text-primary)}.examples-dropdown-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;font-size:11px;font-weight:500}.examples-dropdown-value{color:var(--text-primary);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-weight:500;overflow:hidden}.examples-dropdown-icon{color:var(--text-tertiary);flex-shrink:0;transition:transform .2s}.examples-dropdown-icon.open{transform:rotate(180deg)}.examples-dropdown-menu{background:var(--bg-secondary);border:1px solid var(--border-primary);z-index:1000;border-radius:8px;min-width:220px;max-height:320px;padding:4px;position:absolute;top:calc(100% + 4px);left:0;overflow-y:auto;box-shadow:0 4px 12px #00000026}.examples-dropdown-item{text-align:left;width:100%;color:var(--text-secondary);cursor:pointer;background:0 0;border:none;border-radius:4px;padding:8px 12px;font-size:13px;transition:all .15s;display:block}.examples-dropdown-item:hover{background:var(--bg-hover);color:var(--text-primary)}.examples-dropdown-item.selected{background:var(--bg-active);color:var(--text-primary);font-weight:500}.share-button{background:var(--accent-blue);color:#fff;cursor:pointer;border:none;border-radius:6px;align-items:center;gap:6px;padding:6px 14px;font-size:13px;font-weight:500;transition:all .2s;display:flex}.share-button:hover:not(:disabled){filter:brightness(1.1)}.share-button:active:not(:disabled){filter:brightness(.95)}.share-button:disabled{opacity:.5;cursor:not-allowed}.theme-toggle{border:1px solid var(--border-secondary);background:var(--bg-secondary);width:36px;height:36px;color:var(--text-secondary);cursor:pointer;border-radius:8px;justify-content:center;align-items:center;padding:0;transition:all .2s;display:flex}.theme-toggle:hover{background:var(--bg-hover);border-color:var(--border-primary);color:var(--text-primary)}.theme-toggle:active{background:var(--bg-active)}.app-main{z-index:0;flex:1;display:flex;position:relative;overflow:hidden}.panel{background:var(--bg-secondary);flex-direction:column;display:flex}.debug-input-panel{border-right:1px solid var(--border-primary);flex-shrink:0;width:350px}.visual-panel{flex:1;min-width:0}.dl-preserve-structure-toggle{color:var(--text-secondary);cursor:pointer;align-items:center;gap:6px;font-size:12px;display:flex}.dl-preserve-structure-toggle input{cursor:pointer}.dl-preserve-structure-toggle span{-webkit-user-select:none;user-select:none}.divider{background:var(--border-primary);cursor:col-resize;flex-shrink:0;width:4px;transition:background .15s}.divider:hover,.divider.dragging{background:var(--accent-blue)}.overflow-menu{display:none;position:relative}.overflow-menu-trigger{width:44px;height:44px;color:var(--text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:8px;justify-content:center;align-items:center;padding:0;display:flex}.overflow-menu-trigger:active{background:var(--bg-hover)}.overflow-menu-dropdown{background:var(--bg-secondary);border:1px solid var(--border-primary);z-index:10000;border-radius:8px;min-width:160px;max-height:80vh;padding:4px;position:absolute;top:calc(100% + 4px);right:0;overflow-y:auto;box-shadow:0 4px 12px #00000026}.overflow-menu-item{text-align:left;width:100%;color:var(--text-secondary);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;border-radius:4px;align-items:center;gap:8px;padding:10px 12px;font-family:inherit;font-size:14px;text-decoration:none;transition:background .15s;display:flex}.overflow-menu-item:active{background:var(--bg-hover)}.overflow-menu-item:disabled{opacity:.5;cursor:not-allowed}.overflow-menu-item--active{color:var(--accent-blue);font-weight:500}.overflow-menu-divider{background:var(--border-primary);height:1px;margin:4px 8px}.overflow-menu-label{color:var(--text-tertiary);text-transform:uppercase;letter-spacing:.5px;padding:6px 12px 2px;font-size:11px;font-weight:600}.app-main--mobile{z-index:0;flex:1;position:relative;overflow:hidden}.mobile-panel{border-right:none!important;width:100%!important;height:100%!important}@media (width<=1024px){.app-header{padding:8px 12px}.header-title{flex-shrink:1;min-width:0}.app-header h1{white-space:nowrap;text-overflow:ellipsis;font-size:16px;overflow:hidden}.header-controls{flex-shrink:0;gap:8px}.header-desktop-only,.header-links,.header-divider{display:none}.overflow-menu{display:block}.overflow-menu-trigger{border:1px solid var(--border-secondary);background:var(--bg-secondary)}.divider{display:none}.theme-toggle{flex-shrink:0;width:44px;height:44px}}@media (height<=500px){.app-header{padding:4px 8px}.app-header h1{font-size:14px}.theme-toggle,.overflow-menu-trigger{width:36px;height:36px}.mobile-nav{height:40px}.mobile-nav-tab span{display:none}.debug-section.expanded{flex:1;min-height:0;overflow:hidden}.debug-section.collapsed{flex:none;min-height:0}}