fix Vue node border styles in different states (executing, error, selected) (#6018)

- Use exact tokens from Figma
- Fix issue in which node is stuck in `executing` state after it errors

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-6018-fix-Vue-node-border-styles-in-different-states-executing-error-selected-2896d73d365081f39000fc3e42811f0d)
by [Unito](https://www.unito.io)

browser_tests/fixtures/ComfyPage.ts

@@ -1,6 +1,5 @@
 import type { APIRequestContext, Locator, Page } from '@playwright/test'
-import { expect } from '@playwright/test'
-import { test as base } from '@playwright/test'
+import { test as base, expect } from '@playwright/test'
 import dotenv from 'dotenv'
 import * as fs from 'fs'
 
@@ -130,7 +129,8 @@ export class ComfyPage {
 
   // Buttons
   public readonly resetViewButton: Locator
-  public readonly queueButton: Locator
+  public readonly queueButton: Locator // Run button in Legacy UI
+  public readonly runButton: Locator // Run button (renamed "Queue" -> "Run")
 
   // Inputs
   public readonly workflowUploadInput: Locator
@@ -165,6 +165,9 @@ export class ComfyPage {
     this.widgetTextBox = page.getByPlaceholder('text').nth(1)
     this.resetViewButton = page.getByRole('button', { name: 'Reset View' })
     this.queueButton = page.getByRole('button', { name: 'Queue Prompt' })
+    this.runButton = page
+      .getByTestId('queue-button')
+      .getByRole('button', { name: 'Run' })
     this.workflowUploadInput = page.locator('#comfy-file-input')
     this.visibleToasts = page.locator('.p-toast-message:visible')
 
@@ -1086,12 +1089,6 @@ export class ComfyPage {
 
     const targetPosition = await targetSlot.getPosition()
 
-    // Debug: Log the positions we're trying to use
-    console.log('Drag positions:', {
-      source: sourcePosition,
-      target: targetPosition
-    })
-
     await this.dragAndDrop(sourcePosition, targetPosition)
     await this.nextFrame()
   }

browser_tests/tests/vueNodes/nodeStates/error.spec.ts

@@ -3,7 +3,7 @@ import {
   comfyPageFixture as test
 } from '../../../fixtures/ComfyPage'
 
-const ERROR_CLASS = /border-error/
+const ERROR_CLASS = /border-node-stroke-error/
 
 test.describe('Vue Node Error', () => {
   test.beforeEach(async ({ comfyPage }) => {
@@ -17,16 +17,21 @@ test.describe('Vue Node Error', () => {
     await comfyPage.setup()
     await comfyPage.loadWorkflow('missing/missing_nodes')
 
-    // Close missing nodes warning dialog
-    await comfyPage.page.getByRole('button', { name: 'Close' }).click()
-    await comfyPage.page.waitForSelector('.comfy-missing-nodes', {
-      state: 'hidden'
-    })
-
     // Expect error state on missing unknown node
     const unknownNode = comfyPage.page.locator('[data-node-id]').filter({
       hasText: 'UNKNOWN NODE'
     })
     await expect(unknownNode).toHaveClass(ERROR_CLASS)
   })
+
+  test('should display error state when node causes execution error', async ({
+    comfyPage
+  }) => {
+    await comfyPage.setup()
+    await comfyPage.loadWorkflow('nodes/execution_error')
+    await comfyPage.runButton.click()
+
+    const raiseErrorNode = comfyPage.vueNodes.getNodeByTitle('Raise Error')
+    await expect(raiseErrorNode).toHaveClass(ERROR_CLASS)
+  })
 })

packages/design-system/src/css/style.css

@@ -129,6 +129,7 @@
 
   /* --- */
 
+  --accent-primary: var(--color-charcoal-700);
   --backdrop: var(--color-white);
   --dialog-surface: var(--color-neutral-200);
   --node-component-border: var(--color-gray-400);
@@ -154,13 +155,20 @@
     from var(--color-zinc-500) r g b / 10%
   );
   --node-component-widget-skeleton-surface: var(--color-zinc-300);
-  --node-stroke: var(--color-stone-100);
+  --node-stroke: var(--color-gray-400);
+  --node-stroke-selected: var(--color-accent-primary);
+  --node-stroke-error: var(--color-error);
+  --node-stroke-executing: var(--color-blue-100);
 }
 
 .dark-theme {
+  --accent-primary: var(--color-pure-white);
   --backdrop: var(--color-neutral-900);
   --dialog-surface: var(--color-neutral-700);
   --node-component-border: var(--color-stone-200);
+  --node-component-border-error: var(--color-danger-100);
+  --node-component-border-executing: var(--color-blue-500);
+  --node-component-border-selected: var(--color-charcoal-200);
   --node-component-header-icon: var(--color-slate-300);
   --node-component-header-surface: var(--color-charcoal-800);
   --node-component-outline: var(--color-white);
@@ -176,7 +184,10 @@
   --node-component-tooltip-border: var(--color-slate-300);
   --node-component-tooltip-surface: var(--color-charcoal-800);
   --node-component-widget-skeleton-surface: var(--color-zinc-800);
-  --node-stroke: var(--color-slate-100);
+  --node-stroke: var(--color-stone-200);
+  --node-stroke-selected: var(--color-pure-white);
+  --node-stroke-error: var(--color-error);
+  --node-stroke-executing: var(--color-blue-100);
 }
 
 @theme inline {
@@ -214,6 +225,9 @@
     --node-component-widget-skeleton-surface
   );
   --color-node-stroke: var(--node-stroke);
+  --color-node-stroke-selected: var(--node-stroke-selected);
+  --color-node-stroke-error: var(--node-stroke-error);
+  --color-node-stroke-executing: var(--node-stroke-executing);
 }
 
 @custom-variant dark-theme {

src/renderer/extensions/vueNodes/components/LGraphNode.vue

@@ -319,10 +319,9 @@ const { latestPreviewUrl, shouldShowPreviewImg } = useNodePreviewState(
 )
 
 const borderClass = computed(() => {
-  return (
-    (hasAnyError.value && 'border-error') ||
-    (executing.value && 'border-node-executing')
-  )
+  if (hasAnyError.value) return 'border-node-stroke-error'
+  if (executing.value) return 'border-node-stroke-executing'
+  return 'border-node-stroke'
 })
 
 const outlineClass = computed(() => {

src/renderer/extensions/vueNodes/execution/useNodeExecutionState.ts

@@ -17,14 +17,17 @@ export const useNodeExecutionState = (
   nodeLocatorIdMaybe: MaybeRefOrGetter<string | undefined>
 ) => {
   const locatorId = computed(() => toValue(nodeLocatorIdMaybe) ?? '')
-  const { nodeLocationProgressStates } = storeToRefs(useExecutionStore())
+  const { nodeLocationProgressStates, isIdle } =
+    storeToRefs(useExecutionStore())
 
   const progressState = computed(() => {
     const id = locatorId.value
     return id ? nodeLocationProgressStates.value[id] : undefined
   })
 
-  const executing = computed(() => progressState.value?.state === 'running')
+  const executing = computed(
+    () => !isIdle.value && progressState.value?.state === 'running'
+  )
 
   const progress = computed(() => {
     const state = progressState.value