:root{--n8n-bg:#fff;--n8n-header:#fff;--n8n-sidebar:#fff;--n8n-panel:#fff;--n8n-border:#e2e8f0;--n8n-input:#fff;--n8n-canvas:#f1f5f9;--n8n-canvas-grid:#cbd5e1;--n8n-primary:#ff6d5a;--n8n-primary-dark:#e55a48;--n8n-primary-hover:#ff8472;--n8n-secondary:#3f82f7;--n8n-secondary-dark:#2e6be8;--n8n-secondary-hover:#5a9fff;--n8n-text:#1e293b;--n8n-text-muted:#64748b;--n8n-text-light:#94a3b8;--n8n-node-trigger:#9333ea;--n8n-node-ai:#3b82f6;--n8n-node-condition:#f59e0b;--n8n-node-action:#10b981;--n8n-node-database:#ef4444;--n8n-node-google-sheets:#06b6d4;--n8n-node-delay:#6366f1;--n8n-node-end:#6b7280;--n8n-success:#10b981;--n8n-warning:#f59e0b;--n8n-error:#ef4444;--n8n-info:#3b82f6;--n8n-spacing-xs:.25rem;--n8n-spacing-sm:.5rem;--n8n-spacing-md:1rem;--n8n-spacing-lg:1.5rem;--n8n-spacing-xl:2rem;--n8n-radius-sm:.25rem;--n8n-radius-md:.5rem;--n8n-radius-lg:.75rem;--n8n-shadow-sm:0 1px 2px 0 #0000000d;--n8n-shadow-md:0 4px 6px -1px #0000001a;--n8n-shadow-lg:0 10px 15px -3px #0000001a;--n8n-shadow-xl:0 20px 25px -5px #0000001a}.n8n-theme{background-color:var(--n8n-canvas);color:var(--n8n-text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.n8n-header{background-color:var(--n8n-header);border-bottom:1px solid var(--n8n-border);color:var(--n8n-text)}.n8n-sidebar{background-color:var(--n8n-sidebar);border-right:1px solid var(--n8n-border);color:var(--n8n-text)}.n8n-sidebar-right{background-color:var(--n8n-sidebar);border-left:1px solid var(--n8n-border);color:var(--n8n-text)}.n8n-panel{background-color:var(--n8n-panel);border:1px solid var(--n8n-border);color:var(--n8n-text)}.n8n-canvas{background-color:var(--n8n-canvas);color:var(--n8n-text)}.n8n-btn-primary{background-color:var(--n8n-primary);color:#fff;padding:var(--n8n-spacing-sm) var(--n8n-spacing-md);border-radius:var(--n8n-radius-sm);border:none;font-weight:500;transition:background-color .2s}.n8n-btn-primary:hover{background-color:var(--n8n-primary-hover)}.n8n-btn-secondary{background-color:var(--n8n-secondary);color:#fff;padding:var(--n8n-spacing-sm) var(--n8n-spacing-md);border-radius:var(--n8n-radius-sm);border:none;font-weight:500;transition:background-color .2s}.n8n-btn-secondary:hover{background-color:var(--n8n-secondary-hover)}.n8n-input{background-color:var(--n8n-input);border:1px solid var(--n8n-border);color:var(--n8n-text);padding:var(--n8n-spacing-sm) var(--n8n-spacing-md);border-radius:var(--n8n-radius-sm);transition:border-color .2s,box-shadow .2s}.n8n-input:focus{border-color:var(--n8n-primary);outline:none;box-shadow:0 0 0 3px #ff6d5a1a}.n8n-input.n8n-input-search{padding-left:2.5rem;padding-right:var(--n8n-spacing-md)}.n8n-theme .react-flow__edge.selected .react-flow__edge-path{stroke:var(--n8n-primary);stroke-width:2.5px}.n8n-node-trigger{background-color:var(--n8n-node-trigger);color:#fff}.n8n-node-ai{background-color:var(--n8n-node-ai);color:#fff}.n8n-node-condition{background-color:var(--n8n-node-condition);color:#fff}.n8n-node-action{background-color:var(--n8n-node-action);color:#fff}.n8n-node-database{background-color:var(--n8n-node-database);color:#fff}.n8n-node-google-sheets{background-color:var(--n8n-node-google-sheets);color:#fff}.n8n-node-delay{background-color:var(--n8n-node-delay);color:#fff}.n8n-node-end{background-color:var(--n8n-node-end);color:#fff}.n8n-badge-success{color:var(--n8n-success);border:1px solid var(--n8n-success);border-radius:var(--n8n-radius-sm);background-color:#10b98133;padding:2px 8px;font-size:.75rem}.n8n-badge-warning{color:var(--n8n-warning);border:1px solid var(--n8n-warning);border-radius:var(--n8n-radius-sm);background-color:#f59e0b33;padding:2px 8px;font-size:.75rem}.n8n-badge-error{color:var(--n8n-error);border:1px solid var(--n8n-error);border-radius:var(--n8n-radius-sm);background-color:#ef444433;padding:2px 8px;font-size:.75rem}.n8n-divider{background-color:var(--n8n-border);height:1px;margin:var(--n8n-spacing-md) 0}.n8n-icon-btn{color:var(--n8n-text-muted);padding:var(--n8n-spacing-sm);border-radius:var(--n8n-radius-sm);cursor:pointer;background:0 0;border:none;justify-content:center;align-items:center;transition:all .2s;display:inline-flex}.n8n-icon-btn:hover{color:var(--n8n-text);background-color:#f1f5f9}.n8n-zoom-controls{align-items:center;gap:var(--n8n-spacing-sm);background-color:var(--n8n-panel);border:1px solid var(--n8n-border);border-radius:var(--n8n-radius-sm);padding:var(--n8n-spacing-sm);display:flex}.n8n-bottom-bar{background-color:var(--n8n-header);border-top:1px solid var(--n8n-border);padding:var(--n8n-spacing-sm) var(--n8n-spacing-md);color:var(--n8n-text-muted);font-size:.875rem}.n8n-tabs{border-bottom:1px solid var(--n8n-border);background-color:var(--n8n-panel);display:flex}.n8n-tab{padding:var(--n8n-spacing-sm) var(--n8n-spacing-md);color:var(--n8n-text-muted);cursor:pointer;background:0 0;border:none;border-bottom:2px solid #0000;transition:all .2s}.n8n-tab:hover{color:var(--n8n-text);background-color:#f8fafc}.n8n-tab-active{color:var(--n8n-text);border-bottom-color:var(--n8n-primary);background-color:#fff}.n8n-theme .react-flow__handle{width:10px;height:10px}.n8n-theme .react-flow__handle:after{content:"";border-radius:50%;width:16px;height:16px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}@media (max-width:768px){.n8n-sidebar,.n8n-sidebar-right{z-index:1000;width:100%;height:100%;position:absolute}}