:root{--workflow-bg:#0a0a0f;--workflow-preview-bg:#0f0f14;--workflow-grid-color:#16161b;--workflow-node-fill:#1a1a1e;--workflow-node-selected-fill:#2a2a2e;--workflow-node-sub-fill:#14141c;--workflow-node-icon-fill:#8b5cf6;--workflow-node-border:#2a2a2e;--workflow-node-border-selected:#8b5cf6;--workflow-node-hover:#1e1e22;--workflow-edge-stroke:#6366f1;--workflow-connection-type-string:#7ecbf2;--workflow-connection-type-file:#e0a875;--workflow-connection-type-folder:#c9a0dc;--workflow-connection-type-boolean:#8cdcc0;--workflow-status-success:#10b981;--workflow-status-failed:#ef4444;--workflow-status-running:#3b82f6;--workflow-status-pending:#f59e0b;--workflow-text-primary:#e5e7eb;--workflow-text-secondary:#9ca3af;--workflow-text-muted:#6b7280;--workflow-panel-bg:rgba(10,10,15,.95);--workflow-panel-border:#2a2a2e;--workflow-panel-header:#14141c;--workflow-hover-bg:rgba(139,92,246,.1);--workflow-selected-bg:rgba(139,92,246,.2);--workflow-handle-bg:#6366f1;--workflow-handle-border:#1a1a1e;--workflow-shadow-sm:0 2px 8px rgba(0,0,0,.4);--workflow-shadow-md:0 4px 16px rgba(0,0,0,.5);--workflow-shadow-lg:0 8px 24px rgba(0,0,0,.6);--workflow-shadow-xl:0 12px 32px rgba(0,0,0,.7);--workflow-font-family:"Montserrat",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--workflow-font-size-xs:10px;--workflow-font-size-sm:12px;--workflow-font-size-base:14px;--workflow-font-size-lg:16px;--workflow-font-size-xl:18px;--workflow-space-xs:4px;--workflow-space-sm:8px;--workflow-space-md:12px;--workflow-space-lg:16px;--workflow-space-xl:24px;--workflow-space-2xl:32px;--workflow-radius-sm:4px;--workflow-radius-md:6px;--workflow-radius-lg:8px;--workflow-radius-xl:12px;--workflow-transition-fast:150ms cubic-bezier(0.4,0,0.2,1);--workflow-transition-base:250ms cubic-bezier(0.4,0,0.2,1);--workflow-transition-slow:350ms cubic-bezier(0.4,0,0.2,1);--workflow-z-background:0;--workflow-z-grid:1;--workflow-z-edges:2;--workflow-z-nodes:3;--workflow-z-handles:4;--workflow-z-controls:10;--workflow-z-panels:20;--workflow-z-modals:30;--workflow-z-tooltips:40}