improvement(canvas): add multi-block select, add batch handle, enabled, and edge operations

Author: waleedlatif1

apps/sim/app/(landing)/privacy/page.tsx

@@ -767,7 +767,7 @@ export default function PrivacyPolicy() {
               [email protected]
             </Link>
           </li>
-          <li>Mailing Address: Sim, 80 Langton St, San Francisco, CA 94133, USA</li>
+          <li>Mailing Address: Sim, 80 Langton St, San Francisco, CA 94103, USA</li>
         </ul>
         <p>We will respond to your request within a reasonable timeframe.</p>
       </section>

apps/sim/app/_styles/globals.css

@@ -42,6 +42,38 @@
   animation: dash-animation 1.5s linear infinite !important;
 }
 
+/**
+ * React Flow selection box styling
+ * Uses brand-secondary color for selection highlighting
+ */
+.react-flow__selection {
+  background: rgba(51, 180, 255, 0.08) !important;
+  border: 1px solid var(--brand-secondary) !important;
+}
+
+.react-flow__nodesselection-rect {
+  background: transparent !important;
+  border: none !important;
+}
+
+/**
+ * Selected node ring indicator
+ * Uses a pseudo-element overlay to match the original behavior (absolute inset-0 z-40)
+ */
+.react-flow__node.selected > div > div {
+  position: relative;
+}
+
+.react-flow__node.selected > div > div::after {
+  content: "";
+  position: absolute;
+  inset: 0;
+  z-index: 40;
+  border-radius: 8px;
+  box-shadow: 0 0 0 1.75px var(--brand-secondary);
+  pointer-events: none;
+}
+
 /**
  * Color tokens - single source of truth for all colors
  * Light mode: Warm theme

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/chat/chat.tsx

@@ -45,7 +45,7 @@ import {
   useFloatBoundarySync,
   useFloatDrag,
   useFloatResize,
-} from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-float'
+} from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/float'
 import { useWorkflowExecution } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-workflow-execution'
 import type { BlockLog, ExecutionResult } from '@/executor/types'
 import { getChatPosition, useChatStore } from '@/stores/chat/store'

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/toolbar/components/drag-preview.ts

@@ -32,7 +32,6 @@ export function createDragPreview(info: DragItemInfo): HTMLElement {
     z-index: 9999;
   `
 
-  // Create icon container
   const iconContainer = document.createElement('div')
   iconContainer.style.cssText = `
     width: 24px;
@@ -45,7 +44,6 @@ export function createDragPreview(info: DragItemInfo): HTMLElement {
     flex-shrink: 0;
   `
 
-  // Clone the actual icon if provided
   if (info.iconElement) {
     const clonedIcon = info.iconElement.cloneNode(true) as HTMLElement
     clonedIcon.style.width = '16px'
@@ -55,11 +53,10 @@ export function createDragPreview(info: DragItemInfo): HTMLElement {
     iconContainer.appendChild(clonedIcon)
   }
 
-  // Create text element
   const text = document.createElement('span')
   text.textContent = info.name
   text.style.cssText = `
-    color: #FFFFFF;
+    color: var(--text-primary);
     font-size: 16px;
     font-weight: 500;
     white-space: nowrap;

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/terminal/terminal.tsx

@@ -1489,9 +1489,7 @@ export function Terminal() {
                     variant='ghost'
                     className={clsx(
                       'px-[8px] py-[6px] text-[12px]',
-                      !showInput &&
-                        hasInputData &&
-                        '!text-[var(--text-primary)] dark:!text-[var(--text-primary)]'
+                      !showInput ? '!text-[var(--text-primary)]' : '!text-[var(--text-tertiary)]'
                     )}
                     onClick={(e) => {
                       e.stopPropagation()
@@ -1509,7 +1507,7 @@ export function Terminal() {
                       variant='ghost'
                       className={clsx(
                         'px-[8px] py-[6px] text-[12px]',
-                        showInput && '!text-[var(--text-primary)]'
+                        showInput ? '!text-[var(--text-primary)]' : '!text-[var(--text-tertiary)]'
                       )}
                       onClick={(e) => {
                         e.stopPropagation()

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/action-bar/action-bar.tsx

@@ -34,8 +34,8 @@ export const ActionBar = memo(
     const {
       collaborativeBatchAddBlocks,
       collaborativeBatchRemoveBlocks,
-      collaborativeToggleBlockEnabled,
-      collaborativeToggleBlockHandles,
+      collaborativeBatchToggleBlockEnabled,
+      collaborativeBatchToggleBlockHandles,
     } = useCollaborativeWorkflow()
     const { activeWorkflowId } = useWorkflowRegistry()
     const blocks = useWorkflowStore((state) => state.blocks)
@@ -121,7 +121,7 @@ export const ActionBar = memo(
                 onClick={(e) => {
                   e.stopPropagation()
                   if (!disabled) {
-                    collaborativeToggleBlockEnabled(blockId)
+                    collaborativeBatchToggleBlockEnabled([blockId])
                   }
                 }}
                 className='hover:!text-[var(--text-inverse)] h-[23px] w-[23px] rounded-[8px] bg-[var(--surface-7)] p-0 text-[var(--text-secondary)] hover:bg-[var(--brand-secondary)]'
@@ -192,7 +192,7 @@ export const ActionBar = memo(
                 onClick={(e) => {
                   e.stopPropagation()
                   if (!disabled) {
-                    collaborativeToggleBlockHandles(blockId)
+                    collaborativeBatchToggleBlockHandles([blockId])
                   }
                 }}
                 className='hover:!text-[var(--text-inverse)] h-[23px] w-[23px] rounded-[8px] bg-[var(--surface-7)] p-0 text-[var(--text-secondary)] hover:bg-[var(--brand-secondary)]'