feat: Add more Storybook stories for UI components

## Summary

Remove more procedural synchronization in favor of using reactive
references.

> Note: Also includes some fixes for issues caused during HMR.

## Review Focus

In testing it seems to work the same, but let me know if I missed
something.

┆Issue is synchronized with this [Notion
page](https://www.notion.so/PR-5721-Refactor-More-state-management-simplification-2766d73d3650819b8d7ddc047c460f2b)
by [Unito](https://www.unito.io)

.storybook/preview.ts

@@ -65,7 +65,6 @@ export const withTheme = (Story: any, context: any) => {
 
   return Story()
 }
-
 const preview: Preview = {
   parameters: {
     controls: {

package.json

@@ -14,9 +14,9 @@
     "build:types": "nx build --config vite.types.config.mts && node scripts/prepare-types.js",
     "zipdist": "node scripts/zipdist.js",
     "typecheck": "vue-tsc --noEmit",
-    "format": "prettier --write './**/*.{js,ts,tsx,vue,mts}' --cache --list-different",
+    "format": "prettier --write './**/*.{js,ts,tsx,vue,mts}' --cache",
     "format:check": "prettier --check './**/*.{js,ts,tsx,vue,mts}' --cache",
-    "format:no-cache": "prettier --write './**/*.{js,ts,tsx,vue,mts}' --list-different",
+    "format:no-cache": "prettier --write './**/*.{js,ts,tsx,vue,mts}'",
     "format:check:no-cache": "prettier --check './**/*.{js,ts,tsx,vue,mts}'",
     "test:browser": "npx nx e2e",
     "test:unit": "nx run test tests-ui/tests",

src/assets/css/fonts.css

@@ -1,17 +0,0 @@
-/* Inter Font Family */
-
-@font-face {
-  font-family: 'Inter';
-  src: url('/fonts/inter-latin-normal.woff2') format('woff2');
-  font-weight: 100 900;
-  font-style: normal;
-  font-display: swap;
-}
-
-@font-face {
-  font-family: 'Inter';
-  src: url('/fonts/inter-latin-italic.woff2') format('woff2');
-  font-weight: 100 900;
-  font-style: italic;
-  font-display: swap;
-}

src/assets/css/style.css

@@ -1,6 +1,5 @@
 @layer theme, base, primevue, components, utilities;
 
-@import './fonts.css';
 @import 'tailwindcss/theme' layer(theme);
 @import 'tailwindcss/utilities' layer(utilities);
 @import 'tw-animate-css';
@@ -53,9 +52,6 @@
   --text-xxs: 0.625rem;
   --text-xxs--line-height: calc(1 / 0.625);
 
-  /* Font Families */
-  --font-inter: 'Inter', sans-serif;
-
   /* Palette Colors */
   --color-charcoal-100: #171718;
   --color-charcoal-200: #202121;
@@ -106,8 +102,8 @@
   --color-bypass: #6A246A;
   --color-error: #962a2a;
 
-  --color-blue-selection: rgb(from var(--color-blue-100) r g b / 0.3);
-  --color-node-hover-100: rgb(from var(--color-charcoal-800) r g b/ 0.15);
+  --color-blue-selection: rgb( from var(--color-blue-100) r g b / 0.3); 
+  --color-node-hover-100: rgb( from var(--color-charcoal-800) r g b/ 0.15);
   --color-node-hover-200: rgb(from var(--color-charcoal-800) r g b/ 0.1);
   --color-modal-tag: rgb(from var(--color-gray-400) r g b/ 0.4);
 
@@ -136,7 +132,7 @@
 
 @utility scrollbar-hide {
   scrollbar-width: none;
-  &::-webkit-scrollbar {
+  &::-webkit-scrollbar { 
     width: 1px;
   }
   &::-webkit-scrollbar-thumb {

src/components/actionbar/BatchCountEdit.stories.ts

@@ -0,0 +1,546 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import BatchCountEdit from './BatchCountEdit.vue'
+
+const meta: Meta = {
+  title: 'Components/Actionbar/BatchCountEdit',
+  component: BatchCountEdit,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'BatchCountEdit allows users to set the batch count for queue operations with smart increment/decrement logic. Features exponential scaling (doubling/halving) and integrates with the queue settings store for ComfyUI workflow execution. This component can accept props for controlled mode or use Pinia store state by default.'
+      }
+    }
+  },
+  argTypes: {
+    minQueueCount: {
+      control: 'number',
+      description: 'Minimum allowed batch count',
+      table: {
+        defaultValue: { summary: '1' }
+      }
+    },
+    maxQueueCount: {
+      control: 'number',
+      description: 'Maximum allowed batch count',
+      table: {
+        defaultValue: { summary: '100' }
+      }
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj
+
+export const Default: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 100
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 1,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Batch Count Editor</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Set the number of times to run the workflow. Smart increment/decrement with exponential scaling.
+          </p>
+        </div>
+        <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 16px;">
+          <span style="font-weight: 600;">Batch Count:</span>
+          <BatchCountEdit
+            v-model:batch-count="count"
+            :min-queue-count="+_args.minQueueCount"
+            :max-queue-count="+_args.maxQueueCount"
+            @update:batch-count="(v) => logAction('Set', Number(v))"
+          />
+        </div>
+        <div style="font-size: 12px; color: #6b7280; background: rgba(0,0,0,0.05); padding: 12px; border-radius: 4px;">
+          <strong>Note:</strong> Current value: {{count}}. Check console for action logs.
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Default batch count editor with smart exponential scaling. Uses Pinia store for state management. Click +/- buttons to see the doubling/halving behavior.'
+      }
+    }
+  }
+}
+
+export const WithTooltip: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 50
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 4,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    template: `
+      <div style="padding: 40px;">
+        <div style="margin-bottom: 16px; text-align: center;">
+          <div style="font-size: 14px; color: #6b7280; margin-bottom: 8px;">
+            Hover over the input to see tooltip
+          </div>
+          <BatchCountEdit
+            v-model:batch-count="count"
+            :min-queue-count="+_args.minQueueCount"
+            :max-queue-count="+_args.maxQueueCount"
+            @update:batch-count="(v) => logAction('Set', Number(v))"
+          />
+        </div>
+        <div style="font-size: 12px; color: #6b7280; text-align: center; margin-top: 20px;">
+          ⬆️ Tooltip appears on hover with 600ms delay
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'BatchCountEdit with tooltip functionality - hover to see the "Batch Count" tooltip.'
+      }
+    }
+  }
+}
+
+export const HighBatchCount: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 200
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 16,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <div style="font-size: 14px; color: #6b7280; margin-bottom: 8px;">
+            High batch count scenario (16 generations):
+          </div>
+          <div style="display: flex; align-items: center; gap: 12px;">
+            <span style="font-weight: 600;">Batch Count:</span>
+            <BatchCountEdit
+              v-model:batch-count="count"
+              :min-queue-count="+_args.minQueueCount"
+              :max-queue-count="+_args.maxQueueCount"
+              @update:batch-count="(v) => logAction('Set', Number(v))"
+            />
+          </div>
+        </div>
+        <div style="background: rgba(255, 193, 7, 0.1); border: 1px solid rgba(255, 193, 7, 0.3); border-radius: 4px; padding: 12px;">
+          <div style="display: flex; align-items: center; gap: 8px; color: #b45309;">
+            <i class="pi pi-exclamation-triangle"></i>
+            <span style="font-size: 14px; font-weight: 600;">High Batch Count Warning</span>
+          </div>
+          <div style="font-size: 12px; color: #92400e; margin-top: 4px;">
+            Running 16 generations will consume significant GPU time and memory. Consider reducing batch size for faster iteration.
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'High batch count scenario showing potential performance warnings for large generation batches.'
+      }
+    }
+  }
+}
+
+export const ActionBarContext: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 100
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 2,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          BatchCountEdit in realistic action bar context:
+        </div>
+        <div style="display: flex; align-items: center; gap: 16px; padding: 12px; background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;">
+          <!-- Mock Queue Button -->
+          <button style="display: flex; align-items: center; gap: 8px; padding: 8px 16px; background: #3b82f6; color: white; border: none; border-radius: 6px; font-weight: 600; cursor: pointer;">
+            <i class="pi pi-play"></i>
+            Queue Prompt
+          </button>
+          
+          <!-- BatchCountEdit -->
+          <div style="display: flex; align-items: center; gap: 8px;">
+            <label style="font-size: 12px; color: #6b7280; font-weight: 600;">BATCH:</label>
+            <BatchCountEdit
+              v-model:batch-count="count"
+              :min-queue-count="+_args.minQueueCount"
+              :max-queue-count="+_args.maxQueueCount"
+              @update:batch-count="(v) => logAction('Set', Number(v))"
+            />
+          </div>
+          
+          <!-- Mock Clear Button -->
+          <button style="display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: #6b7280; color: white; border: none; border-radius: 6px; cursor: pointer;">
+            <i class="pi pi-trash"></i>
+            Clear
+          </button>
+          
+          <!-- Mock Settings -->
+          <button style="padding: 8px; background: none; border: 1px solid #d1d5db; border-radius: 6px; cursor: pointer;">
+            <i class="pi pi-cog" style="color: #6b7280;"></i>
+          </button>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'BatchCountEdit integrated within a realistic ComfyUI action bar layout with queue controls.'
+      }
+    }
+  }
+}
+
+export const ExponentialScaling: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 100
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        scalingLog: [],
+        currentValue: 1,
+        count: 1,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    methods: {
+      simulateIncrement() {
+        const current = this.currentValue
+        const newValue = Math.min(current * 2, 100)
+        this.scalingLog.unshift(`Increment: ${current} → ${newValue} (×2)`)
+        this.currentValue = newValue
+        if (this.scalingLog.length > 10) this.scalingLog.pop()
+      },
+      simulateDecrement() {
+        const current = this.currentValue
+        const newValue = Math.floor(current / 2) || 1
+        this.scalingLog.unshift(`Decrement: ${current} → ${newValue} (÷2)`)
+        this.currentValue = newValue
+        if (this.scalingLog.length > 10) this.scalingLog.pop()
+      },
+      reset() {
+        this.currentValue = 1
+        this.scalingLog = []
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Exponential Scaling Demo</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Demonstrates the smart doubling/halving behavior of batch count controls.
+          </p>
+        </div>
+        
+        <div style="display: flex; align-items: center; gap: 16px; margin-bottom: 16px;">
+          <div style="display: flex; align-items: center; gap: 8px;">
+            <span style="font-weight: 600;">Current Value:</span>
+            <span style="font-size: 18px; font-weight: bold; color: #3b82f6;">{{ currentValue }}</span>
+          </div>
+          <BatchCountEdit
+            v-model:batch-count="count"
+            :min-queue-count="+_args.minQueueCount"
+            :max-queue-count="+_args.maxQueueCount"
+            @update:batch-count="(v) => logAction('Set', Number(v))"
+          />
+        </div>
+        
+        <div style="display: flex; gap: 8px; margin-bottom: 16px;">
+          <button @click="simulateIncrement" style="padding: 6px 12px; background: #10b981; color: white; border: none; border-radius: 4px; cursor: pointer;">
+            <i class="pi pi-plus"></i> Double
+          </button>
+          <button @click="simulateDecrement" style="padding: 6px 12px; background: #ef4444; color: white; border: none; border-radius: 4px; cursor: pointer;">
+            <i class="pi pi-minus"></i> Halve
+          </button>
+          <button @click="reset" style="padding: 6px 12px; background: #6b7280; color: white; border: none; border-radius: 4px; cursor: pointer;">
+            <i class="pi pi-refresh"></i> Reset
+          </button>
+        </div>
+        
+        <div v-if="scalingLog.length" style="background: rgba(0,0,0,0.05); padding: 12px; border-radius: 4px;">
+          <div style="font-weight: 600; margin-bottom: 8px; font-size: 14px;">Scaling Log:</div>
+          <div v-for="(entry, index) in scalingLog" :key="index" style="font-size: 12px; color: #4b5563; margin-bottom: 2px; font-family: monospace;">
+            {{ entry }}
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Demonstrates the exponential scaling behavior - increment doubles the value, decrement halves it.'
+      }
+    }
+  }
+}
+
+export const QueueWorkflowContext: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 50
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        queueStatus: 'Ready',
+        totalGenerations: 1,
+        estimatedTime: '~2 min',
+        count: 1,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    computed: {
+      statusColor() {
+        return this.queueStatus === 'Ready'
+          ? '#10b981'
+          : this.queueStatus === 'Running'
+            ? '#f59e0b'
+            : '#6b7280'
+      }
+    },
+    methods: {
+      updateEstimate() {
+        // Simulate batch count change affecting estimates
+        this.totalGenerations = 1 // This would be updated by actual batch count
+        this.estimatedTime = `~${this.totalGenerations * 2} min`
+      },
+      queueWorkflow() {
+        this.queueStatus = 'Running'
+        setTimeout(() => {
+          this.queueStatus = 'Complete'
+        }, 3000)
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Queue Workflow Context</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            BatchCountEdit within a complete workflow queuing interface.
+          </p>
+        </div>
+        
+        <!-- Mock Workflow Preview -->
+        <div style="background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 16px; margin-bottom: 16px;">
+          <div style="display: flex; align-items: center; gap: 12px; margin-bottom: 12px;">
+            <i class="pi pi-sitemap" style="color: #6366f1;"></i>
+            <span style="font-weight: 600;">SDXL Portrait Generation</span>
+            <span :style="{color: statusColor, fontSize: '12px', fontWeight: '600'}" style="background: rgba(0,0,0,0.05); padding: 2px 8px; border-radius: 12px;">
+              {{ queueStatus }}
+            </span>
+          </div>
+          
+          <!-- Queue Controls -->
+          <div style="display: flex; align-items: center; gap: 12px; justify-content: space-between;">
+            <div style="display: flex; align-items: center; gap: 12px;">
+              <button @click="queueWorkflow" style="display: flex; align-items: center; gap: 8px; padding: 8px 16px; background: #3b82f6; color: white; border: none; border-radius: 6px; font-weight: 600; cursor: pointer;">
+                <i class="pi pi-play"></i>
+                Queue Prompt
+              </button>
+              
+              <div style="display: flex; align-items: center; gap: 8px;">
+                <label style="font-size: 12px; color: #6b7280; font-weight: 600;">BATCH:</label>
+                <BatchCountEdit
+                  v-model:batch-count="count"
+                  :min-queue-count="+_args.minQueueCount"
+                  :max-queue-count="+_args.maxQueueCount"
+                  @update:batch-count="(v) => logAction('Set', Number(v))"
+                />
+              </div>
+            </div>
+            
+            <div style="text-align: right;">
+              <div style="font-size: 12px; color: #6b7280;">Total: {{ totalGenerations }} generations</div>
+              <div style="font-size: 12px; color: #6b7280;">Est. time: {{ estimatedTime }}</div>
+            </div>
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'BatchCountEdit in a complete workflow queuing context with status and time estimates.'
+      }
+    }
+  }
+}
+
+export const LimitConstraints: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 200
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 1,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        },
+        scenarios: [
+          {
+            name: 'Conservative (max 10)',
+            maxLimit: 10,
+            description: 'For memory-constrained systems'
+          },
+          {
+            name: 'Standard (max 50)',
+            maxLimit: 50,
+            description: 'Typical production usage'
+          },
+          {
+            name: 'High-end (max 200)',
+            maxLimit: 200,
+            description: 'For powerful GPU setups'
+          }
+        ]
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Limit Constraints</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Different batch count limits for various system configurations.
+          </p>
+        </div>
+        
+        <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px;">
+          <div v-for="scenario in scenarios" :key="scenario.name" style="border: 1px solid #e2e8f0; border-radius: 8px; padding: 16px;">
+            <div style="font-weight: 600; margin-bottom: 4px;">{{ scenario.name }}</div>
+            <div style="font-size: 12px; color: #6b7280; margin-bottom: 12px;">{{ scenario.description }}</div>
+            <div style="display: flex; align-items: center; gap: 8px;">
+              <span style="font-size: 12px; font-weight: 600;">BATCH:</span>
+              <BatchCountEdit
+                v-model:batch-count="count"
+                :min-queue-count="+_args.minQueueCount"
+                :max-queue-count="+_args.maxQueueCount"
+                @update:batch-count="(v) => logAction('Set', Number(v))"
+              />
+            </div>
+            <div style="font-size: 11px; color: #9ca3af; margin-top: 8px;">
+              Max limit: {{ scenario.maxLimit }}
+            </div>
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Different batch count limit scenarios for various system configurations and use cases.'
+      }
+    }
+  }
+}
+
+export const MinimalInline: Story = {
+  args: {
+    minQueueCount: 1,
+    maxQueueCount: 20
+  },
+  render: (_args) => ({
+    components: { BatchCountEdit },
+    data() {
+      return {
+        count: 3,
+        logAction: (action: string, value: number) => {
+          console.log(`${action}: ${value}`)
+        }
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Minimal inline usage:
+        </div>
+        <div style="display: flex; align-items: center; gap: 8px; font-size: 14px;">
+          <span>Run</span>
+          <BatchCountEdit
+            v-model:batch-count="count"
+            :min-queue-count="+_args.minQueueCount"
+            :max-queue-count="+_args.maxQueueCount"
+            @update:batch-count="(v) => logAction('Set', Number(v))"
+          />
+          <span>times</span>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Minimal inline usage of BatchCountEdit within a sentence context.'
+      }
+    }
+  }
+}

src/components/actionbar/BatchCountEdit.vue

@@ -40,15 +40,51 @@ import { computed } from 'vue'
 import { useSettingStore } from '@/platform/settings/settingStore'
 import { useQueueSettingsStore } from '@/stores/queueStore'
 
+interface Props {
+  batchCount?: number
+  minQueueCount?: number
+  maxQueueCount?: number
+}
+
+interface Emits {
+  (e: 'update:batch-count', value: number): void
+}
+
+const props = withDefaults(defineProps<Props>(), {
+  batchCount: undefined,
+  minQueueCount: 1,
+  maxQueueCount: undefined
+})
+
+const emit = defineEmits<Emits>()
+
 const queueSettingsStore = useQueueSettingsStore()
-const { batchCount } = storeToRefs(queueSettingsStore)
-const minQueueCount = 1
+const { batchCount: storeBatchCount } = storeToRefs(queueSettingsStore)
 
 const settingStore = useSettingStore()
-const maxQueueCount = computed(() =>
+const defaultMaxQueueCount = computed(() =>
   settingStore.get('Comfy.QueueButton.BatchCountLimit')
 )
 
+// Use props if provided, otherwise fallback to store values
+const batchCount = computed({
+  get() {
+    return props.batchCount ?? storeBatchCount.value
+  },
+  set(value: number) {
+    if (props.batchCount !== undefined) {
+      emit('update:batch-count', value)
+    } else {
+      storeBatchCount.value = value
+    }
+  }
+})
+
+const minQueueCount = computed(() => props.minQueueCount)
+const maxQueueCount = computed(
+  () => props.maxQueueCount ?? defaultMaxQueueCount.value
+)
+
 const handleClick = (increment: boolean) => {
   let newCount: number
   if (increment) {

src/components/common/ContentDivider.stories.ts

@@ -0,0 +1,152 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import ContentDivider from './ContentDivider.vue'
+
+const meta: Meta<typeof ContentDivider> = {
+  title: 'Components/Common/ContentDivider',
+  component: ContentDivider,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'ContentDivider provides a visual separation between content sections. It supports both horizontal and vertical orientations with customizable width/thickness.'
+      }
+    }
+  },
+  argTypes: {
+    orientation: {
+      control: 'select',
+      options: ['horizontal', 'vertical'],
+      description: 'Direction of the divider line',
+      defaultValue: 'horizontal'
+    },
+    width: {
+      control: { type: 'range', min: 0.1, max: 10, step: 0.1 },
+      description: 'Width/thickness of the divider in pixels',
+      defaultValue: 0.3
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof ContentDivider>
+
+export const Horizontal: Story = {
+  args: {
+    orientation: 'horizontal',
+    width: 0.3
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Default horizontal divider for separating content sections vertically.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 300px; padding: 20px;">
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-bottom: 10px;">
+            Content Section 1
+          </div>
+          <story />
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-top: 10px;">
+            Content Section 2
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const Vertical: Story = {
+  args: {
+    orientation: 'vertical',
+    width: 0.3
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Vertical divider for separating content sections horizontally.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="height: 200px; display: flex; align-items: stretch; padding: 20px;">
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-right: 10px; flex: 1;">
+            Left Content
+          </div>
+          <story />
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-left: 10px; flex: 1;">
+            Right Content
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const ThickHorizontal: Story = {
+  args: {
+    orientation: 'horizontal',
+    width: 2
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Thicker horizontal divider for more prominent visual separation.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 300px; padding: 20px;">
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-bottom: 10px;">
+            Content Section 1
+          </div>
+          <story />
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-top: 10px;">
+            Content Section 2
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const ThickVertical: Story = {
+  args: {
+    orientation: 'vertical',
+    width: 3
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Thicker vertical divider for more prominent visual separation.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="height: 200px; display: flex; align-items: stretch; padding: 20px;">
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-right: 15px; flex: 1;">
+            Left Content
+          </div>
+          <story />
+          <div style="padding: 10px; background: rgba(100, 100, 100, 0.1); margin-left: 15px; flex: 1;">
+            Right Content
+          </div>
+        </div>
+      `
+    })
+  ]
+}

src/components/common/EditableText.stories.ts

@@ -0,0 +1,259 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+import { ref } from 'vue'
+
+import EditableText from './EditableText.vue'
+
+const meta: Meta<typeof EditableText> = {
+  title: 'Components/Common/EditableText',
+  component: EditableText,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'EditableText allows inline text editing with sophisticated focus management and keyboard handling. It supports automatic text selection, smart filename handling (excluding extensions), and seamless transitions between view and edit modes.'
+      }
+    }
+  },
+  argTypes: {
+    modelValue: {
+      control: 'text',
+      description: 'The text value to display and edit'
+    },
+    isEditing: {
+      control: 'boolean',
+      description: 'Whether the component is currently in edit mode'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof EditableText>
+
+const createEditableStoryRender =
+  (
+    initialText = 'Click to edit this text',
+    initialEditing = false,
+    stayEditing = false
+  ) =>
+  (args: any) => ({
+    components: { EditableText },
+    setup() {
+      const text = ref(args.modelValue || initialText)
+      const editing = ref(args.isEditing ?? initialEditing)
+      const actions = ref<string[]>([])
+
+      const logAction = (action: string, data?: any) => {
+        const timestamp = new Date().toLocaleTimeString()
+        const message = data
+          ? `${action}: "${data}" (${timestamp})`
+          : `${action} (${timestamp})`
+        actions.value.unshift(message)
+        if (actions.value.length > 5) actions.value.pop()
+        console.log(action, data)
+      }
+
+      const handleEdit = (newValue: string) => {
+        logAction('Edit completed', newValue)
+        text.value = newValue
+        editing.value = stayEditing // Stay in edit mode if specified
+      }
+
+      const startEdit = () => {
+        editing.value = true
+        logAction('Edit started')
+      }
+
+      return { args, text, editing, actions, handleEdit, startEdit }
+    },
+    template: `
+    <div style="padding: 20px;">
+      <div @click="startEdit" style="cursor: pointer; border: 2px dashed #ccc; border-radius: 4px; padding: 20px;">
+        <div style="margin-bottom: 8px; font-size: 12px; color: #666;">Click text to edit:</div>
+        <EditableText
+          :modelValue="text"
+          :isEditing="editing"
+          @edit="handleEdit"
+        />
+      </div>
+      <div v-if="actions.length > 0" style="margin-top: 16px; padding: 12px; background: #f5f5f5; border-radius: 4px; font-family: monospace; font-size: 12px;">
+        <div style="font-weight: bold; margin-bottom: 8px;">Actions Log:</div>
+        <div v-for="action in actions" :key="action" style="margin: 2px 0;">{{ action }}</div>
+      </div>
+    </div>
+  `
+  })
+
+export const Default: Story = {
+  render: createEditableStoryRender(),
+  args: {
+    modelValue: 'Click to edit this text',
+    isEditing: false
+  }
+}
+
+export const AlwaysEditing: Story = {
+  render: createEditableStoryRender('Always in edit mode', true, true),
+  args: {
+    modelValue: 'Always in edit mode',
+    isEditing: true
+  }
+}
+
+export const FilenameEditing: Story = {
+  render: () => ({
+    components: { EditableText },
+    setup() {
+      const filenames = ref([
+        'my_workflow.json',
+        'image_processing.png',
+        'model_config.yaml',
+        'final_render.mp4'
+      ])
+      const actions = ref<string[]>([])
+
+      const logAction = (action: string, filename: string, newName: string) => {
+        const timestamp = new Date().toLocaleTimeString()
+        actions.value.unshift(
+          `${action}: "${filename}" → "${newName}" (${timestamp})`
+        )
+        if (actions.value.length > 5) actions.value.pop()
+        console.log(action, { filename, newName })
+      }
+
+      const handleFilenameEdit = (index: number, newValue: string) => {
+        const oldName = filenames.value[index]
+        filenames.value[index] = newValue
+        logAction('Filename changed', oldName, newValue)
+      }
+
+      return { filenames, actions, handleFilenameEdit }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px; font-weight: bold;">File Browser (click filenames to edit):</div>
+        <div style="display: flex; flex-direction: column; gap: 8px;">
+          <div v-for="(filename, index) in filenames" :key="index" 
+               style="display: flex; align-items: center; padding: 8px; background: #f9f9f9; border-radius: 4px;">
+            <i style="margin-right: 8px; color: #666;" class="pi pi-file"></i>
+            <EditableText
+              :modelValue="filename"
+              :isEditing="false"
+              @edit="(newValue) => handleFilenameEdit(index, newValue)"
+            />
+          </div>
+        </div>
+        <div v-if="actions.length > 0" style="margin-top: 16px; padding: 12px; background: #f5f5f5; border-radius: 4px; font-family: monospace; font-size: 12px;">
+          <div style="font-weight: bold; margin-bottom: 8px;">Actions Log:</div>
+          <div v-for="action in actions" :key="action" style="margin: 2px 0;">{{ action }}</div>
+        </div>
+      </div>
+    `
+  })
+}
+
+export const LongText: Story = {
+  render: createEditableStoryRender(
+    'This is a much longer text that demonstrates how the EditableText component handles longer content with multiple words and potentially line wrapping scenarios.'
+  ),
+  args: {
+    modelValue:
+      'This is a much longer text that demonstrates how the EditableText component handles longer content.',
+    isEditing: false
+  }
+}
+
+export const EmptyState: Story = {
+  render: createEditableStoryRender(''),
+  args: {
+    modelValue: '',
+    isEditing: false
+  }
+}
+
+export const SingleCharacter: Story = {
+  render: createEditableStoryRender('A'),
+  args: {
+    modelValue: 'A',
+    isEditing: false
+  }
+}
+
+// ComfyUI usage examples
+export const WorkflowNaming: Story = {
+  render: () => ({
+    components: { EditableText },
+    setup() {
+      const workflows = ref([
+        'Portrait Enhancement',
+        'Landscape Generation',
+        'Style Transfer Workflow',
+        'Untitled Workflow'
+      ])
+
+      const handleWorkflowRename = (index: number, newName: string) => {
+        workflows.value[index] = newName
+        console.log('Workflow renamed:', { index, newName })
+      }
+
+      return { workflows, handleWorkflowRename }
+    },
+    template: `
+      <div style="padding: 20px; width: 300px;">
+        <div style="margin-bottom: 16px; font-weight: bold;">Workflow Library</div>
+        <div style="display: flex; flex-direction: column; gap: 12px;">
+          <div v-for="(workflow, index) in workflows" :key="index" 
+               style="padding: 12px; border: 1px solid #ddd; border-radius: 6px; background: white;">
+            <EditableText
+              :modelValue="workflow"
+              :isEditing="false"
+              @edit="(newName) => handleWorkflowRename(index, newName)"
+              style="font-size: 14px; font-weight: 500;"
+            />
+            <div style="margin-top: 4px; font-size: 11px; color: #666;">
+              Last modified: 2 hours ago
+            </div>
+          </div>
+        </div>
+      </div>
+    `
+  })
+}
+
+export const ModelRenaming: Story = {
+  render: () => ({
+    components: { EditableText },
+    setup() {
+      const models = ref([
+        'stable-diffusion-v1-5.safetensors',
+        'controlnet_depth.pth',
+        'vae-ft-mse-840000-ema.ckpt'
+      ])
+
+      const handleModelRename = (index: number, newName: string) => {
+        models.value[index] = newName
+        console.log('Model renamed:', { index, newName })
+      }
+
+      return { models, handleModelRename }
+    },
+    template: `
+      <div style="padding: 20px; width: 350px;">
+        <div style="margin-bottom: 16px; font-weight: bold;">Model Manager</div>
+        <div style="display: flex; flex-direction: column; gap: 8px;">
+          <div v-for="(model, index) in models" :key="index" 
+               style="display: flex; align-items: center; padding: 8px; background: #f8f8f8; border-radius: 4px;">
+            <i style="margin-right: 8px; color: #4a90e2;" class="pi pi-box"></i>
+            <EditableText
+              :modelValue="model"
+              :isEditing="false"
+              @edit="(newName) => handleModelRename(index, newName)"
+              style="flex: 1; font-family: 'JetBrains Mono', monospace; font-size: 12px;"
+            />
+          </div>
+        </div>
+      </div>
+    `
+  })
+}

src/components/common/FormItem.stories.ts

@@ -0,0 +1,672 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import type { FormItem as FormItemType } from '@/types/settingTypes'
+
+import FormItem from './FormItem.vue'
+
+const meta: Meta = {
+  title: 'Components/Common/FormItem',
+  component: FormItem as any,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'FormItem is a generalized form component that dynamically renders different input types based on configuration. Supports text, number, boolean, combo, slider, knob, color, image, and custom renderer inputs with proper labeling and accessibility.'
+      }
+    }
+  },
+  argTypes: {
+    item: {
+      control: 'object',
+      description:
+        'FormItem configuration object defining the input type and properties'
+    },
+    formValue: {
+      control: 'text',
+      description: 'The current form value (v-model)',
+      defaultValue: ''
+    },
+    id: {
+      control: 'text',
+      description: 'Optional HTML id for the form input',
+      defaultValue: undefined
+    },
+    labelClass: {
+      control: 'text',
+      description: 'Additional CSS classes for the label',
+      defaultValue: undefined
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj
+
+export const TextInput: Story = {
+  render: (args: any) => ({
+    components: { FormItem },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.formValue || 'Default text value',
+        textItem: {
+          name: 'Workflow Name',
+          type: 'text',
+          tooltip: 'Enter a descriptive name for your workflow',
+          attrs: {
+            placeholder: 'e.g., SDXL Portrait Generation'
+          }
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: string) {
+        console.log('Text value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Text input form item with tooltip:
+        </div>
+        <FormItem
+          :item="textItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="workflow-name"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Current value: "{{ value }}"
+        </div>
+      </div>
+    `
+  }),
+  args: {
+    formValue: 'My Workflow'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text input FormItem with tooltip and placeholder. Hover over the info icon to see the tooltip.'
+      }
+    }
+  }
+}
+
+export const NumberInput: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 7.5,
+        numberItem: {
+          name: 'CFG Scale',
+          type: 'number',
+          tooltip:
+            'Classifier-free guidance scale controls how closely the AI follows your prompt',
+          attrs: {
+            min: 1,
+            max: 30,
+            step: 0.5,
+            showButtons: true
+          }
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: number) {
+        console.log('CFG scale updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Number input with controls and constraints:
+        </div>
+        <FormItem
+          :item="numberItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="cfg-scale"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Current CFG scale: {{ value }}
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Number input FormItem with min/max constraints and increment buttons for CFG scale parameter.'
+      }
+    }
+  }
+}
+
+export const BooleanToggle: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: false,
+        booleanItem: {
+          name: 'Enable GPU Acceleration',
+          type: 'boolean',
+          tooltip: 'Use GPU for faster processing when available'
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: boolean) {
+        console.log('GPU acceleration toggled:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Boolean toggle switch form item:
+        </div>
+        <FormItem
+          :item="booleanItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="gpu-accel"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          GPU acceleration: {{ value ? 'Enabled' : 'Disabled' }}
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Boolean FormItem using ToggleSwitch component for enable/disable settings.'
+      }
+    }
+  }
+}
+
+export const ComboSelect: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 'euler_a',
+        comboItem: {
+          name: 'Sampling Method',
+          type: 'combo',
+          tooltip: 'Algorithm used for denoising during generation',
+          options: [
+            'euler_a',
+            'euler',
+            'heun',
+            'dpm_2',
+            'dpm_2_ancestral',
+            'lms',
+            'dpm_fast',
+            'dpm_adaptive',
+            'dpmpp_2s_ancestral',
+            'dpmpp_sde',
+            'dpmpp_2m'
+          ]
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: string) {
+        console.log('Sampling method updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Combo select with sampling methods:
+        </div>
+        <FormItem
+          :item="comboItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="sampling-method"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Selected: {{ value }}
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Combo select FormItem with ComfyUI sampling methods showing dropdown selection.'
+      }
+    }
+  }
+}
+
+export const SliderInput: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 0.7,
+        sliderItem: {
+          name: 'Denoise Strength',
+          type: 'slider',
+          tooltip:
+            'How much to denoise the input image (0 = no change, 1 = complete redraw)',
+          attrs: {
+            min: 0,
+            max: 1,
+            step: 0.01
+          }
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: number) {
+        console.log('Denoise strength updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Slider input with precise decimal control:
+        </div>
+        <FormItem
+          :item="sliderItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="denoise-strength"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Denoise: {{ (value * 100).toFixed(0) }}%
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Slider FormItem for denoise strength with percentage display and fine-grained control.'
+      }
+    }
+  }
+}
+
+export const KnobInput: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 20,
+        knobItem: {
+          name: 'Sampling Steps',
+          type: 'knob',
+          tooltip:
+            'Number of denoising steps - more steps = higher quality but slower generation',
+          attrs: {
+            min: 1,
+            max: 150,
+            step: 1
+          }
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: number) {
+        console.log('Steps updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Knob input for sampling steps:
+        </div>
+        <FormItem
+          :item="knobItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="sampling-steps"
+        />
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Steps: {{ value }} ({{ value < 10 ? 'Very Fast' : value < 30 ? 'Fast' : value < 50 ? 'Balanced' : 'High Quality' }})
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Knob FormItem for sampling steps with quality indicator based on step count.'
+      }
+    }
+  }
+}
+
+export const MultipleFormItems: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        widthValue: 512,
+        heightValue: 512,
+        stepsValue: 20,
+        cfgValue: 7.5,
+        samplerValue: 'euler_a',
+        hiresValue: false
+      }
+    },
+    computed: {
+      formItems() {
+        return [
+          {
+            name: 'Width',
+            type: 'number',
+            tooltip: 'Image width in pixels',
+            attrs: { min: 64, max: 2048, step: 64 }
+          },
+          {
+            name: 'Height',
+            type: 'number',
+            tooltip: 'Image height in pixels',
+            attrs: { min: 64, max: 2048, step: 64 }
+          },
+          {
+            name: 'Sampling Steps',
+            type: 'knob',
+            tooltip: 'Number of denoising steps',
+            attrs: { min: 1, max: 150, step: 1 }
+          },
+          {
+            name: 'CFG Scale',
+            type: 'slider',
+            tooltip: 'Classifier-free guidance scale',
+            attrs: { min: 1, max: 30, step: 0.5 }
+          },
+          {
+            name: 'Sampler',
+            type: 'combo',
+            tooltip: 'Sampling algorithm',
+            options: ['euler_a', 'euler', 'heun', 'dpm_2', 'dpmpp_2m']
+          },
+          {
+            name: 'High-res Fix',
+            type: 'boolean',
+            tooltip: 'Enable high-resolution generation'
+          }
+        ] as FormItemType[]
+      },
+      allSettings() {
+        return {
+          width: this.widthValue,
+          height: this.heightValue,
+          steps: this.stepsValue,
+          cfg: this.cfgValue,
+          sampler: this.samplerValue,
+          enableHires: this.hiresValue
+        }
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 500px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">ComfyUI Generation Settings</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Multiple form items demonstrating different input types in a realistic settings panel.
+          </p>
+        </div>
+        
+        <div style="background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px; padding: 16px;">
+          <div style="display: flex; flex-direction: column; gap: 16px;">
+            <FormItem
+              :item="formItems[0]"
+              :formValue="widthValue"
+              @update:formValue="(value) => widthValue = value"
+              id="form-width"
+            />
+            <FormItem
+              :item="formItems[1]"
+              :formValue="heightValue"
+              @update:formValue="(value) => heightValue = value"
+              id="form-height"
+            />
+            <FormItem
+              :item="formItems[2]"
+              :formValue="stepsValue"
+              @update:formValue="(value) => stepsValue = value"
+              id="form-steps"
+            />
+            <FormItem
+              :item="formItems[3]"
+              :formValue="cfgValue"
+              @update:formValue="(value) => cfgValue = value"
+              id="form-cfg"
+            />
+            <FormItem
+              :item="formItems[4]"
+              :formValue="samplerValue"
+              @update:formValue="(value) => samplerValue = value"
+              id="form-sampler"
+            />
+            <FormItem
+              :item="formItems[5]"
+              :formValue="hiresValue"
+              @update:formValue="(value) => hiresValue = value"
+              id="form-hires"
+            />
+          </div>
+        </div>
+        
+        <div style="margin-top: 16px; background: rgba(0,0,0,0.05); padding: 12px; border-radius: 4px;">
+          <div style="font-weight: 600; margin-bottom: 8px; font-size: 14px;">Current Settings:</div>
+          <div style="font-family: monospace; font-size: 12px; color: #4b5563;">
+            {{ JSON.stringify(allSettings, null, 2) }}
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Multiple FormItems demonstrating all major input types in a realistic ComfyUI settings panel.'
+      }
+    }
+  }
+}
+
+export const WithCustomLabels: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 'custom_model.safetensors',
+        customItem: {
+          name: 'Model File',
+          type: 'text',
+          tooltip: 'Select the checkpoint model file to use for generation',
+          attrs: {
+            placeholder: 'Select or enter model filename...'
+          }
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: string) {
+        console.log('Model file updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          FormItem with custom label styling and slots:
+        </div>
+        <FormItem
+          :item="customItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="model-file"
+          :labelClass="{ 'font-bold': true, 'text-blue-600': true }"
+        >
+          <template #name-prefix>
+            <i class="pi pi-download" style="margin-right: 6px; color: #3b82f6;"></i>
+          </template>
+          <template #name-suffix>
+            <span style="margin-left: 6px; font-size: 10px; color: #ef4444;">*</span>
+          </template>
+        </FormItem>
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Selected model: {{ value || 'None' }}
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'FormItem with custom label styling and prefix/suffix slots for enhanced UI elements.'
+      }
+    }
+  }
+}
+
+export const ColorPicker: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: '#3b82f6',
+        colorItem: {
+          name: 'Theme Accent Color',
+          type: 'color',
+          tooltip: 'Primary accent color for the interface theme'
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: string) {
+        console.log('Color updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Color picker form item:
+        </div>
+        <FormItem
+          :item="colorItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="theme-color"
+        />
+        <div style="margin-top: 16px; display: flex; align-items: center; gap: 12px;">
+          <div style="font-size: 12px; color: #6b7280;">Preview:</div>
+          <div 
+            :style="{ 
+              backgroundColor: value, 
+              width: '40px', 
+              height: '20px', 
+              borderRadius: '4px',
+              border: '1px solid #e2e8f0'
+            }"
+          ></div>
+          <span style="font-family: monospace; font-size: 12px;">{{ value }}</span>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Color picker FormItem with live preview showing the selected color value.'
+      }
+    }
+  }
+}
+
+export const ComboWithComplexOptions: Story = {
+  render: () => ({
+    components: { FormItem },
+    data() {
+      return {
+        value: 'medium',
+        comboItem: {
+          name: 'Quality Preset',
+          type: 'combo',
+          tooltip:
+            'Predefined quality settings that adjust multiple parameters',
+          options: [
+            { text: 'Draft (Fast)', value: 'draft' },
+            { text: 'Medium Quality', value: 'medium' },
+            { text: 'High Quality', value: 'high' },
+            { text: 'Ultra (Slow)', value: 'ultra' }
+          ]
+        } as FormItemType
+      }
+    },
+    methods: {
+      updateValue(newValue: string) {
+        console.log('Quality preset updated:', newValue)
+        this.value = newValue
+      }
+    },
+    computed: {
+      presetDescription() {
+        const descriptions = {
+          draft: 'Fast generation with 10 steps, suitable for previews',
+          medium: 'Balanced quality with 20 steps, good for most use cases',
+          high: 'High quality with 40 steps, slower but better results',
+          ultra: 'Maximum quality with 80 steps, very slow but best results'
+        }
+        return (descriptions as any)[this.value] || 'Unknown preset'
+      }
+    },
+    template: `
+      <div style="padding: 20px; min-width: 400px;">
+        <div style="margin-bottom: 16px; font-size: 14px; color: #6b7280;">
+          Combo with complex option objects:
+        </div>
+        <FormItem
+          :item="comboItem"
+          :formValue="value"
+          @update:formValue="updateValue"
+          id="quality-preset"
+        />
+        <div style="margin-top: 12px; padding: 8px; background: rgba(0,0,0,0.05); border-radius: 4px;">
+          <div style="font-size: 12px; font-weight: 600; color: #374151;">{{ presetDescription }}</div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Complex combo FormItem with object options showing text/value pairs and descriptions.'
+      }
+    }
+  }
+}

src/components/common/InputKnob.stories.ts

@@ -0,0 +1,566 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import InputKnob from './InputKnob.vue'
+
+const meta: Meta<typeof InputKnob> = {
+  title: 'Components/Common/InputKnob',
+  component: InputKnob,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'InputKnob combines a PrimeVue Knob and InputNumber for dual input methods. It features value synchronization, range validation, step constraints, and automatic decimal precision handling based on step values.'
+      }
+    }
+  },
+  argTypes: {
+    modelValue: {
+      control: { type: 'number' },
+      description: 'Current numeric value (v-model)',
+      defaultValue: 50
+    },
+    min: {
+      control: { type: 'number' },
+      description: 'Minimum allowed value',
+      defaultValue: 0
+    },
+    max: {
+      control: { type: 'number' },
+      description: 'Maximum allowed value',
+      defaultValue: 100
+    },
+    step: {
+      control: { type: 'number', step: 0.01 },
+      description: 'Step increment for both knob and input',
+      defaultValue: 1
+    },
+    resolution: {
+      control: { type: 'number', min: 0, max: 5 },
+      description:
+        'Number of decimal places to display (auto-calculated from step if not provided)',
+      defaultValue: undefined
+    },
+    inputClass: {
+      control: 'text',
+      description: 'Additional CSS classes for the number input',
+      defaultValue: undefined
+    },
+    knobClass: {
+      control: 'text',
+      description: 'Additional CSS classes for the knob',
+      defaultValue: undefined
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof InputKnob>
+
+export const Default: Story = {
+  render: (args) => ({
+    components: { InputKnob },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.modelValue || 50
+      }
+    },
+    methods: {
+      handleUpdate(newValue: number) {
+        console.log('Value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <strong>Current Value: {{ value }}</strong>
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="args.min"
+          :max="args.max"
+          :step="args.step"
+          :resolution="args.resolution"
+          :inputClass="args.inputClass"
+          :knobClass="args.knobClass"
+          @update:modelValue="handleUpdate"
+        />
+      </div>
+    `
+  }),
+  args: {
+    modelValue: 50,
+    min: 0,
+    max: 100,
+    step: 1
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Default InputKnob with range 0-100 and step of 1. Use either the knob or number input to change the value.'
+      }
+    }
+  }
+}
+
+export const DecimalPrecision: Story = {
+  render: (args) => ({
+    components: { InputKnob },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.modelValue || 2.5
+      }
+    },
+    methods: {
+      handleUpdate(newValue: number) {
+        console.log('Decimal value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <strong>Precision Value: {{ value }}</strong>
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="args.min"
+          :max="args.max"
+          :step="args.step"
+          :resolution="args.resolution"
+          @update:modelValue="handleUpdate"
+        />
+      </div>
+    `
+  }),
+  args: {
+    modelValue: 2.5,
+    min: 0,
+    max: 10,
+    step: 0.1
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'InputKnob with decimal step (0.1) - automatically shows one decimal place based on step precision.'
+      }
+    }
+  }
+}
+
+export const HighPrecision: Story = {
+  render: (args) => ({
+    components: { InputKnob },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.modelValue || 1.234
+      }
+    },
+    methods: {
+      handleUpdate(newValue: number) {
+        console.log('High precision value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <strong>High Precision: {{ value }}</strong>
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="args.min"
+          :max="args.max"
+          :step="args.step"
+          :resolution="args.resolution"
+          @update:modelValue="handleUpdate"
+        />
+      </div>
+    `
+  }),
+  args: {
+    modelValue: 1.234,
+    min: 0,
+    max: 5,
+    step: 0.001,
+    resolution: 3
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'High precision InputKnob with step of 0.001 and 3 decimal places resolution.'
+      }
+    }
+  }
+}
+
+export const LargeRange: Story = {
+  render: (args) => ({
+    components: { InputKnob },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.modelValue || 500
+      }
+    },
+    methods: {
+      handleUpdate(newValue: number) {
+        console.log('Large range value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <strong>Large Range Value: {{ value }}</strong>
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="args.min"
+          :max="args.max"
+          :step="args.step"
+          @update:modelValue="handleUpdate"
+        />
+      </div>
+    `
+  }),
+  args: {
+    modelValue: 500,
+    min: 0,
+    max: 1000,
+    step: 10
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'InputKnob with large range (0-1000) and step of 10 for coarser control.'
+      }
+    }
+  }
+}
+
+export const NegativeRange: Story = {
+  render: (args) => ({
+    components: { InputKnob },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        value: args.modelValue || 0
+      }
+    },
+    methods: {
+      handleUpdate(newValue: number) {
+        console.log('Negative range value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px;">
+          <strong>Negative Range: {{ value }}</strong>
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="args.min"
+          :max="args.max"
+          :step="args.step"
+          @update:modelValue="handleUpdate"
+        />
+      </div>
+    `
+  }),
+  args: {
+    modelValue: 0,
+    min: -50,
+    max: 50,
+    step: 5
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'InputKnob with negative range (-50 to 50) demonstrating bidirectional control.'
+      }
+    }
+  }
+}
+
+// ComfyUI specific examples
+export const CFGScale: Story = {
+  render: () => ({
+    components: { InputKnob },
+    data() {
+      return {
+        cfgScale: 7.5
+      }
+    },
+    methods: {
+      updateCFG(value: number) {
+        console.log('CFG Scale updated:', value)
+        this.cfgScale = value
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 12px; font-weight: 600; color: #374151;">
+          CFG Scale
+        </div>
+        <div style="margin-bottom: 8px; font-size: 14px; color: #6b7280;">
+          Controls how closely the model follows the prompt
+        </div>
+        <InputKnob
+          :modelValue="cfgScale"
+          :min="1"
+          :max="20"
+          :step="0.5"
+          @update:modelValue="updateCFG"
+        />
+        <div style="margin-top: 8px; font-size: 12px; color: #9ca3af;">
+          Current: {{ cfgScale }} (Recommended: 6-8)
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'ComfyUI CFG Scale parameter example - common parameter for controlling prompt adherence.'
+      }
+    }
+  }
+}
+
+export const SamplingSteps: Story = {
+  render: () => ({
+    components: { InputKnob },
+    data() {
+      return {
+        steps: 20
+      }
+    },
+    methods: {
+      updateSteps(value: number) {
+        console.log('Sampling steps updated:', value)
+        this.steps = value
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 12px; font-weight: 600; color: #374151;">
+          Sampling Steps
+        </div>
+        <div style="margin-bottom: 8px; font-size: 14px; color: #6b7280;">
+          Number of denoising steps for image generation
+        </div>
+        <InputKnob
+          :modelValue="steps"
+          :min="1"
+          :max="150"
+          :step="1"
+          @update:modelValue="updateSteps"
+        />
+        <div style="margin-top: 8px; font-size: 12px; color: #9ca3af;">
+          Current: {{ steps }} (Higher = better quality, slower)
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'ComfyUI Sampling Steps parameter example - controls generation quality vs speed.'
+      }
+    }
+  }
+}
+
+export const DenoiseStrength: Story = {
+  render: () => ({
+    components: { InputKnob },
+    data() {
+      return {
+        denoise: 1.0
+      }
+    },
+    methods: {
+      updateDenoise(value: number) {
+        console.log('Denoise strength updated:', value)
+        this.denoise = value
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 12px; font-weight: 600; color: #374151;">
+          Denoise Strength
+        </div>
+        <div style="margin-bottom: 8px; font-size: 14px; color: #6b7280;">
+          How much noise to add (1.0 = complete denoising)
+        </div>
+        <InputKnob
+          :modelValue="denoise"
+          :min="0"
+          :max="1"
+          :step="0.01"
+          @update:modelValue="updateDenoise"
+        />
+        <div style="margin-top: 8px; font-size: 12px; color: #9ca3af;">
+          Current: {{ denoise }} (0.0 = no change, 1.0 = full generation)
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'ComfyUI Denoise Strength parameter example - high precision control for img2img workflows.'
+      }
+    }
+  }
+}
+
+export const CustomStyling: Story = {
+  render: () => ({
+    components: { InputKnob },
+    data() {
+      return {
+        value: 75
+      }
+    },
+    methods: {
+      updateValue(newValue: number) {
+        console.log('Custom styled value updated:', newValue)
+        this.value = newValue
+      }
+    },
+    template: `
+      <div style="padding: 20px;">
+        <div style="margin-bottom: 16px; font-weight: 600;">
+          Custom Styled InputKnob
+        </div>
+        <InputKnob
+          :modelValue="value"
+          :min="0"
+          :max="100"
+          :step="1"
+          inputClass="custom-input"
+          knobClass="custom-knob"
+          @update:modelValue="updateValue"
+        />
+        <style>
+          .custom-input {
+            font-weight: bold;
+            color: #2563eb;
+          }
+          .custom-knob {
+            transform: scale(1.2);
+          }
+        </style>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'InputKnob with custom CSS classes applied to both knob and input components.'
+      }
+    }
+  }
+}
+
+// Gallery showing different parameter types
+export const ParameterGallery: Story = {
+  render: () => ({
+    components: { InputKnob },
+    data() {
+      return {
+        params: {
+          cfg: 7.5,
+          steps: 20,
+          denoise: 1.0,
+          temperature: 0.8
+        }
+      }
+    },
+    methods: {
+      updateParam(param: string, value: number) {
+        console.log(`${param} updated:`, value)
+        ;(this.params as any)[param] = value
+      }
+    },
+    template: `
+      <div style="display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; padding: 20px; max-width: 600px;">
+        <div>
+          <div style="font-weight: 600; margin-bottom: 8px;">CFG Scale</div>
+          <InputKnob
+            :modelValue="params.cfg"
+            :min="1"
+            :max="20"
+            :step="0.5"
+            @update:modelValue="(v) => updateParam('cfg', v)"
+          />
+        </div>
+        <div>
+          <div style="font-weight: 600; margin-bottom: 8px;">Steps</div>
+          <InputKnob
+            :modelValue="params.steps"
+            :min="1"
+            :max="100"
+            :step="1"
+            @update:modelValue="(v) => updateParam('steps', v)"
+          />
+        </div>
+        <div>
+          <div style="font-weight: 600; margin-bottom: 8px;">Denoise</div>
+          <InputKnob
+            :modelValue="params.denoise"
+            :min="0"
+            :max="1"
+            :step="0.01"
+            @update:modelValue="(v) => updateParam('denoise', v)"
+          />
+        </div>
+        <div>
+          <div style="font-weight: 600; margin-bottom: 8px;">Temperature</div>
+          <InputKnob
+            :modelValue="params.temperature"
+            :min="0"
+            :max="2"
+            :step="0.1"
+            @update:modelValue="(v) => updateParam('temperature', v)"
+          />
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Gallery showing different parameter types commonly used in ComfyUI workflows.'
+      }
+    }
+  }
+}

src/components/common/NoResultsPlaceholder.stories.ts

@@ -0,0 +1,256 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import NoResultsPlaceholder from './NoResultsPlaceholder.vue'
+
+const meta: Meta<typeof NoResultsPlaceholder> = {
+  title: 'Components/Common/NoResultsPlaceholder',
+  component: NoResultsPlaceholder,
+  parameters: {
+    layout: 'fullscreen',
+    docs: {
+      description: {
+        component:
+          'NoResultsPlaceholder displays an empty state with optional icon, title, message, and action button. Built with PrimeVue Card component and customizable styling.'
+      }
+    }
+  },
+  argTypes: {
+    class: {
+      control: 'text',
+      description: 'Additional CSS classes to apply to the wrapper',
+      defaultValue: undefined
+    },
+    icon: {
+      control: 'text',
+      description: 'PrimeIcons icon class to display',
+      defaultValue: undefined
+    },
+    title: {
+      control: 'text',
+      description: 'Main heading text',
+      defaultValue: 'No Results'
+    },
+    message: {
+      control: 'text',
+      description: 'Descriptive message text (supports multi-line with \\n)',
+      defaultValue: 'No items found'
+    },
+    textClass: {
+      control: 'text',
+      description: 'Additional CSS classes for the message text',
+      defaultValue: undefined
+    },
+    buttonLabel: {
+      control: 'text',
+      description: 'Label for action button (button hidden if not provided)',
+      defaultValue: undefined
+    },
+    onAction: {
+      action: 'action',
+      description: 'Event emitted when action button is clicked'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof NoResultsPlaceholder>
+
+export const Default: Story = {
+  args: {
+    title: 'No Results',
+    message: 'No items found'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Basic placeholder with just title and message.'
+      }
+    }
+  }
+}
+
+export const WithIcon: Story = {
+  args: {
+    icon: 'pi pi-search',
+    title: 'No Search Results',
+    message: 'Try adjusting your search criteria or filters'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Placeholder with a search icon to indicate empty search results.'
+      }
+    }
+  }
+}
+
+export const WithActionButton: Story = {
+  args: {
+    icon: 'pi pi-plus',
+    title: 'No Items',
+    message: 'Get started by creating your first item',
+    buttonLabel: 'Create Item'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Placeholder with an action button to help users take the next step.'
+      }
+    }
+  }
+}
+
+export const MultilineMessage: Story = {
+  args: {
+    icon: 'pi pi-exclamation-triangle',
+    title: 'Connection Error',
+    message:
+      'Unable to load data from the server.\nPlease check your internet connection\nand try again.',
+    buttonLabel: 'Retry'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Placeholder with multi-line message using newline characters.'
+      }
+    }
+  }
+}
+
+export const EmptyWorkflow: Story = {
+  args: {
+    icon: 'pi pi-sitemap',
+    title: 'No Workflows',
+    message:
+      'Create your first ComfyUI workflow to get started with image generation',
+    buttonLabel: 'New Workflow'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Example for empty workflow state in ComfyUI context.'
+      }
+    }
+  }
+}
+
+export const EmptyModels: Story = {
+  args: {
+    icon: 'pi pi-download',
+    title: 'No Models Found',
+    message:
+      'Download models from the model manager to start generating images',
+    buttonLabel: 'Open Model Manager'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Example for empty models state with download action.'
+      }
+    }
+  }
+}
+
+export const FilteredResults: Story = {
+  args: {
+    icon: 'pi pi-filter',
+    title: 'No Matching Results',
+    message:
+      'No items match your current filters.\nTry clearing some filters to see more results.',
+    buttonLabel: 'Clear Filters'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Placeholder for filtered results with option to clear filters.'
+      }
+    }
+  }
+}
+
+export const CustomStyling: Story = {
+  args: {
+    class: 'custom-placeholder',
+    icon: 'pi pi-star',
+    title: 'No Favorites',
+    message: 'Mark items as favorites to see them here',
+    textClass: 'text-muted-foreground',
+    buttonLabel: 'Browse Items'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Placeholder with custom CSS classes applied.'
+      }
+    }
+  }
+}
+
+// Interactive story to test action event
+export const Interactive: Story = {
+  args: {
+    icon: 'pi pi-cog',
+    title: 'Configuration Required',
+    message: 'Complete the setup to continue',
+    buttonLabel: 'Configure'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Interactive placeholder - click the button to see the action event in the Actions panel.'
+      }
+    }
+  }
+}
+
+// Gallery view showing different icon options
+export const IconGallery: Story = {
+  render: () => ({
+    components: { NoResultsPlaceholder },
+    template: `
+      <div style="display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; padding: 20px;">
+        <NoResultsPlaceholder 
+          icon="pi pi-search" 
+          title="Search" 
+          message="No search results" 
+        />
+        <NoResultsPlaceholder 
+          icon="pi pi-inbox" 
+          title="Empty Inbox" 
+          message="No messages" 
+        />
+        <NoResultsPlaceholder 
+          icon="pi pi-heart" 
+          title="No Favorites" 
+          message="No favorite items" 
+        />
+        <NoResultsPlaceholder 
+          icon="pi pi-folder-open" 
+          title="Empty Folder" 
+          message="This folder is empty" 
+        />
+        <NoResultsPlaceholder 
+          icon="pi pi-shopping-cart" 
+          title="Empty Cart" 
+          message="Your cart is empty" 
+        />
+        <NoResultsPlaceholder 
+          icon="pi pi-users" 
+          title="No Users" 
+          message="No users found" 
+        />
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story: 'Gallery showing different icon options and use cases.'
+      }
+    }
+  }
+}

src/components/common/RefreshButton.stories.ts

@@ -0,0 +1,203 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+import { ref } from 'vue'
+
+import RefreshButton from './RefreshButton.vue'
+
+const meta: Meta<typeof RefreshButton> = {
+  title: 'Components/Common/RefreshButton',
+  component: RefreshButton,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'RefreshButton is an interactive button with loading state management. It shows a refresh icon that transforms into a progress spinner when active, using v-model for state control.'
+      }
+    }
+  },
+  argTypes: {
+    modelValue: {
+      control: 'boolean',
+      description: 'Active/loading state of the button (v-model)'
+    },
+    disabled: {
+      control: 'boolean',
+      description: 'Whether the button is disabled'
+    },
+    outlined: {
+      control: 'boolean',
+      description: 'Whether to use outlined button style'
+    },
+    severity: {
+      control: 'select',
+      options: ['secondary', 'success', 'info', 'warn', 'help', 'danger'],
+      description: 'PrimeVue severity level for button styling'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof RefreshButton>
+
+const createStoryRender =
+  (initialState = false, asyncDuration = 2000) =>
+  (args: any) => ({
+    components: { RefreshButton },
+    setup() {
+      const isActive = ref(args.modelValue ?? initialState)
+      const actions = ref<string[]>([])
+
+      const logAction = (action: string) => {
+        const timestamp = new Date().toLocaleTimeString()
+        actions.value.unshift(`${action} (${timestamp})`)
+        if (actions.value.length > 5) actions.value.pop()
+        console.log(action)
+      }
+
+      const handleRefresh = async () => {
+        logAction('Refresh started')
+        isActive.value = true
+        await new Promise((resolve) => setTimeout(resolve, asyncDuration))
+        isActive.value = false
+        logAction('Refresh completed')
+      }
+
+      return { args, isActive, actions, handleRefresh }
+    },
+    template: `
+    <div style="padding: 20px;">
+      <RefreshButton
+        v-model="isActive"
+        v-bind="args"
+        @refresh="handleRefresh"
+      />
+      <div v-if="actions.length > 0" style="margin-top: 16px; padding: 12px; background: #f5f5f5; border-radius: 4px; font-family: monospace; font-size: 12px;">
+        <div style="font-weight: bold; margin-bottom: 8px;">Actions Log:</div>
+        <div v-for="action in actions" :key="action" style="margin: 2px 0;">{{ action }}</div>
+      </div>
+    </div>
+  `
+  })
+
+export const Default: Story = {
+  render: createStoryRender(),
+  args: {
+    modelValue: false,
+    disabled: false,
+    outlined: true,
+    severity: 'secondary'
+  }
+}
+
+export const Active: Story = {
+  render: createStoryRender(true),
+  args: {
+    disabled: false,
+    outlined: true,
+    severity: 'secondary'
+  }
+}
+
+export const Disabled: Story = {
+  render: createStoryRender(),
+  args: {
+    disabled: true,
+    outlined: true,
+    severity: 'secondary'
+  }
+}
+
+export const Filled: Story = {
+  render: createStoryRender(),
+  args: {
+    disabled: false,
+    outlined: false,
+    severity: 'secondary'
+  }
+}
+
+export const SuccessSeverity: Story = {
+  render: createStoryRender(),
+  args: {
+    disabled: false,
+    outlined: true,
+    severity: 'success'
+  }
+}
+
+export const DangerSeverity: Story = {
+  render: createStoryRender(),
+  args: {
+    disabled: false,
+    outlined: true,
+    severity: 'danger'
+  }
+}
+
+// Simplified gallery showing all severities
+export const SeverityGallery: Story = {
+  render: () => ({
+    components: { RefreshButton },
+    setup() {
+      const severities = [
+        'secondary',
+        'success',
+        'info',
+        'warn',
+        'help',
+        'danger'
+      ]
+      const states = ref(Object.fromEntries(severities.map((s) => [s, false])))
+
+      const refresh = async (severity: string) => {
+        console.log(`Refreshing with ${severity} severity`)
+        states.value[severity] = true
+        await new Promise((resolve) => setTimeout(resolve, 2000))
+        states.value[severity] = false
+      }
+
+      return { severities, states, refresh }
+    },
+    template: `
+      <div style="display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 20px;">
+        <div v-for="severity in severities" :key="severity" style="text-align: center;">
+          <RefreshButton
+            v-model="states[severity]"
+            :severity="severity"
+            @refresh="refresh(severity)"
+          />
+          <div style="margin-top: 8px; font-size: 12px; color: #666; text-transform: capitalize;">
+            {{ severity }}
+          </div>
+        </div>
+      </div>
+    `
+  })
+}
+
+// ComfyUI usage examples
+export const WorkflowRefresh: Story = {
+  render: () => ({
+    components: { RefreshButton },
+    setup() {
+      const isRefreshing = ref(false)
+
+      const refreshWorkflows = async () => {
+        console.log('Refreshing workflows...')
+        isRefreshing.value = true
+        await new Promise((resolve) => setTimeout(resolve, 3000))
+        isRefreshing.value = false
+        console.log('Workflows refreshed!')
+      }
+
+      return { isRefreshing, refreshWorkflows }
+    },
+    template: `
+      <div style="display: flex; align-items: center; gap: 12px; padding: 20px;">
+        <span>Workflows:</span>
+        <RefreshButton v-model="isRefreshing" @refresh="refreshWorkflows" />
+      </div>
+    `
+  })
+}

src/components/common/SearchBox.stories.ts

@@ -0,0 +1,265 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+import { ref } from 'vue'
+
+import SearchBox from './SearchBox.vue'
+
+const meta: Meta = {
+  title: 'Components/Common/SearchBox',
+  component: SearchBox as any,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'SearchBox provides a comprehensive search interface with debounced input, active filter chips, and optional filter button. Features automatic clear functionality and sophisticated event handling for search workflows.'
+      }
+    }
+  },
+  argTypes: {
+    modelValue: {
+      control: 'text',
+      description: 'Current search query text (v-model)'
+    },
+    placeholder: {
+      control: 'text',
+      description: 'Placeholder text for the search input'
+    },
+    icon: {
+      control: 'text',
+      description: 'PrimeIcons icon class for the search icon'
+    },
+    debounceTime: {
+      control: { type: 'number', min: 0, max: 1000, step: 50 },
+      description: 'Debounce delay in milliseconds for search events'
+    },
+    filterIcon: {
+      control: 'text',
+      description: 'Optional filter button icon (button hidden if not provided)'
+    },
+    filters: {
+      control: 'object',
+      description: 'Array of active filter chips to display'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj
+
+const createSearchBoxRender =
+  (initialFilters: any[] = []) =>
+  (args: any) => ({
+    components: { SearchBox },
+    setup() {
+      const searchQuery = ref(args.modelValue || '')
+      const filters = ref(args.filters || initialFilters)
+      const actions = ref<string[]>([])
+
+      const logAction = (action: string, data?: any) => {
+        const timestamp = new Date().toLocaleTimeString()
+        const message = data
+          ? `${action}: "${data}" (${timestamp})`
+          : `${action} (${timestamp})`
+        actions.value.unshift(message)
+        if (actions.value.length > 5) actions.value.pop()
+        console.log(action, data)
+      }
+
+      const handleUpdate = (value: string) => {
+        searchQuery.value = value
+        logAction('Search text updated', value)
+      }
+
+      const handleSearch = (value: string, searchFilters: any[]) => {
+        logAction(
+          'Debounced search',
+          `"${value}" with ${searchFilters.length} filters`
+        )
+      }
+
+      const handleShowFilter = () => {
+        logAction('Filter button clicked')
+      }
+
+      const handleRemoveFilter = (filter: any) => {
+        const index = filters.value.findIndex((f: any) => f === filter)
+        if (index > -1) {
+          filters.value.splice(index, 1)
+          logAction('Filter removed', filter.label || filter)
+        }
+      }
+
+      return {
+        args,
+        searchQuery,
+        filters,
+        actions,
+        handleUpdate,
+        handleSearch,
+        handleShowFilter,
+        handleRemoveFilter
+      }
+    },
+    template: `
+    <div style="width: 400px; padding: 20px;">
+      <SearchBox
+        :modelValue="searchQuery"
+        v-bind="args"
+        :filters="filters"
+        @update:modelValue="handleUpdate"
+        @search="handleSearch"
+        @showFilter="handleShowFilter"
+        @removeFilter="handleRemoveFilter"
+      />
+      <div v-if="actions.length > 0" style="margin-top: 16px; padding: 12px; background: #f5f5f5; border-radius: 4px; font-family: monospace; font-size: 12px;">
+        <div style="font-weight: bold; margin-bottom: 8px;">Actions Log:</div>
+        <div v-for="action in actions" :key="action" style="margin: 2px 0;">{{ action }}</div>
+      </div>
+    </div>
+  `
+  })
+
+export const Default: Story = {
+  render: createSearchBoxRender(),
+  args: {
+    modelValue: '',
+    placeholder: 'Search nodes...',
+    icon: 'pi pi-search',
+    debounceTime: 300,
+    filters: []
+  }
+}
+
+export const WithFilters: Story = {
+  render: createSearchBoxRender([
+    { label: 'Image', type: 'category' },
+    { label: 'Sampling', type: 'category' },
+    { label: 'Recent', type: 'sort' }
+  ]),
+  args: {
+    modelValue: 'stable diffusion',
+    placeholder: 'Search models...',
+    icon: 'pi pi-search',
+    debounceTime: 300,
+    filterIcon: 'pi pi-filter'
+  }
+}
+
+export const WithFilterButton: Story = {
+  render: createSearchBoxRender(),
+  args: {
+    modelValue: '',
+    placeholder: 'Search workflows...',
+    icon: 'pi pi-search',
+    debounceTime: 300,
+    filterIcon: 'pi pi-filter',
+    filters: []
+  }
+}
+
+export const FastDebounce: Story = {
+  render: createSearchBoxRender(),
+  args: {
+    modelValue: '',
+    placeholder: 'Fast search (50ms debounce)...',
+    icon: 'pi pi-search',
+    debounceTime: 50,
+    filters: []
+  }
+}
+
+export const SlowDebounce: Story = {
+  render: createSearchBoxRender(),
+  args: {
+    modelValue: '',
+    placeholder: 'Slow search (1000ms debounce)...',
+    icon: 'pi pi-search',
+    debounceTime: 1000,
+    filters: []
+  }
+}
+
+// ComfyUI examples
+export const NodeSearch: Story = {
+  render: () => ({
+    components: { SearchBox },
+    setup() {
+      const searchQuery = ref('')
+      const nodeFilters = ref([
+        { label: 'Sampling', type: 'category' },
+        { label: 'Popular', type: 'sort' }
+      ])
+
+      const handleSearch = (value: string, filters: any[]) => {
+        console.log('Searching nodes:', { value, filters })
+      }
+
+      const handleRemoveFilter = (filter: any) => {
+        const index = nodeFilters.value.findIndex((f) => f === filter)
+        if (index > -1) {
+          nodeFilters.value.splice(index, 1)
+        }
+      }
+
+      return {
+        searchQuery,
+        nodeFilters,
+        handleSearch,
+        handleRemoveFilter
+      }
+    },
+    template: `
+      <div style="width: 300px;">
+        <div style="margin-bottom: 8px; font-weight: 600;">Node Library</div>
+        <SearchBox
+          v-model="searchQuery"
+          placeholder="Search nodes..."
+          icon="pi pi-box"
+          :debounceTime="300"
+          filterIcon="pi pi-filter"
+          :filters="nodeFilters"
+          @search="handleSearch"
+          @removeFilter="handleRemoveFilter"
+        />
+      </div>
+    `
+  })
+}
+
+export const ModelSearch: Story = {
+  render: () => ({
+    components: { SearchBox },
+    setup() {
+      const searchQuery = ref('stable-diffusion')
+      const modelFilters = ref([
+        { label: 'SDXL', type: 'version' },
+        { label: 'Checkpoints', type: 'type' }
+      ])
+
+      const handleSearch = (value: string, filters: any[]) => {
+        console.log('Searching models:', { value, filters })
+      }
+
+      return {
+        searchQuery,
+        modelFilters,
+        handleSearch
+      }
+    },
+    template: `
+      <div style="width: 350px;">
+        <div style="margin-bottom: 8px; font-weight: 600;">Model Manager</div>
+        <SearchBox
+          v-model="searchQuery"
+          placeholder="Search models..."
+          icon="pi pi-database"
+          :debounceTime="400"
+          filterIcon="pi pi-sliders-h"
+          :filters="modelFilters"
+          @search="handleSearch"
+        />
+      </div>
+    `
+  })
+}

src/components/common/SearchFilterChip.stories.ts

@@ -0,0 +1,279 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import SearchFilterChip from './SearchFilterChip.vue'
+
+const meta: Meta<typeof SearchFilterChip> = {
+  title: 'Components/Common/SearchFilterChip',
+  component: SearchFilterChip,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'SearchFilterChip displays a removable chip with a badge and text, commonly used for showing active filters in search interfaces. Built with PrimeVue Chip and Badge components.'
+      }
+    }
+  },
+  argTypes: {
+    text: {
+      control: 'text',
+      description: 'Main text content displayed on the chip',
+      defaultValue: 'Filter'
+    },
+    badge: {
+      control: 'text',
+      description: 'Badge text/number displayed before the main text',
+      defaultValue: '1'
+    },
+    badgeClass: {
+      control: 'select',
+      options: ['i-badge', 'o-badge', 'c-badge', 's-badge'],
+      description:
+        'CSS class for badge styling (i-badge: green, o-badge: red, c-badge: blue, s-badge: yellow)',
+      defaultValue: 'i-badge'
+    },
+    onRemove: {
+      description: 'Event emitted when the chip remove button is clicked'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof SearchFilterChip>
+
+export const Default: Story = {
+  args: {
+    text: 'Active Filter',
+    badge: '5',
+    badgeClass: 'i-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Default search filter chip with green badge.'
+      }
+    }
+  }
+}
+
+export const InputBadge: Story = {
+  args: {
+    text: 'Inputs',
+    badge: '3',
+    badgeClass: 'i-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Filter chip with green input badge (i-badge class).'
+      }
+    }
+  }
+}
+
+export const OutputBadge: Story = {
+  args: {
+    text: 'Outputs',
+    badge: '2',
+    badgeClass: 'o-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Filter chip with red output badge (o-badge class).'
+      }
+    }
+  }
+}
+
+export const CategoryBadge: Story = {
+  args: {
+    text: 'Category',
+    badge: '8',
+    badgeClass: 'c-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Filter chip with blue category badge (c-badge class).'
+      }
+    }
+  }
+}
+
+export const StatusBadge: Story = {
+  args: {
+    text: 'Status',
+    badge: '12',
+    badgeClass: 's-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Filter chip with yellow status badge (s-badge class).'
+      }
+    }
+  }
+}
+
+export const LongText: Story = {
+  args: {
+    text: 'Very Long Filter Name That Might Wrap',
+    badge: '999+',
+    badgeClass: 'i-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Filter chip with long text and large badge number to test layout.'
+      }
+    }
+  }
+}
+
+export const SingleCharacterBadge: Story = {
+  args: {
+    text: 'Model Type',
+    badge: 'A',
+    badgeClass: 'c-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Filter chip with single character badge.'
+      }
+    }
+  }
+}
+
+export const ComfyUIFilters: Story = {
+  render: () => ({
+    components: { SearchFilterChip },
+    methods: {
+      handleRemove: () => console.log('Filter removed')
+    },
+    template: `
+      <div style="display: flex; flex-wrap: wrap; gap: 8px; padding: 20px;">
+        <SearchFilterChip
+          text="Sampling Nodes"
+          badge="5"
+          badgeClass="i-badge"
+          @remove="handleRemove"
+        />
+        <SearchFilterChip
+          text="Image Outputs"
+          badge="3"
+          badgeClass="o-badge"
+          @remove="handleRemove"
+        />
+        <SearchFilterChip
+          text="Conditioning"
+          badge="12"
+          badgeClass="c-badge"
+          @remove="handleRemove"
+        />
+        <SearchFilterChip
+          text="Advanced"
+          badge="7"
+          badgeClass="s-badge"
+          @remove="handleRemove"
+        />
+        <SearchFilterChip
+          text="SDXL Models"
+          badge="24"
+          badgeClass="i-badge"
+          @remove="handleRemove"
+        />
+        <SearchFilterChip
+          text="ControlNet"
+          badge="8"
+          badgeClass="o-badge"
+          @remove="handleRemove"
+        />
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Example showing multiple filter chips as they might appear in ComfyUI search interface.'
+      }
+    }
+  }
+}
+
+export const Interactive: Story = {
+  args: {
+    text: 'Removable Filter',
+    badge: '42',
+    badgeClass: 'i-badge'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Interactive chip - click the X button to see the remove event in the Actions panel.'
+      }
+    }
+  }
+}
+
+// Gallery showing all badge styles
+export const BadgeStyleGallery: Story = {
+  render: () => ({
+    components: { SearchFilterChip },
+    methods: {
+      handleRemove: () => console.log('Filter removed')
+    },
+    template: `
+      <div style="display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; padding: 20px; max-width: 400px;">
+        <div style="text-align: center;">
+          <SearchFilterChip
+            text="Input Badge"
+            badge="I"
+            badgeClass="i-badge"
+            @remove="handleRemove"
+          />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Green (i-badge)</div>
+        </div>
+        <div style="text-align: center;">
+          <SearchFilterChip
+            text="Output Badge"
+            badge="O"
+            badgeClass="o-badge"
+            @remove="handleRemove"
+          />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Red (o-badge)</div>
+        </div>
+        <div style="text-align: center;">
+          <SearchFilterChip
+            text="Category Badge"
+            badge="C"
+            badgeClass="c-badge"
+            @remove="handleRemove"
+          />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Blue (c-badge)</div>
+        </div>
+        <div style="text-align: center;">
+          <SearchFilterChip
+            text="Status Badge"
+            badge="S"
+            badgeClass="s-badge"
+            @remove="handleRemove"
+          />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Yellow (s-badge)</div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story: 'Gallery showing all available badge styles and their colors.'
+      }
+    }
+  }
+}

src/components/common/TextDivider.stories.ts

@@ -0,0 +1,250 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import TextDivider from './TextDivider.vue'
+
+const meta: Meta<typeof TextDivider> = {
+  title: 'Components/Common/TextDivider',
+  component: TextDivider,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'TextDivider combines text with a PrimeVue divider to create labeled section separators. The text can be positioned on either side of the divider line with various styling options.'
+      }
+    }
+  },
+  argTypes: {
+    text: {
+      control: 'text',
+      description: 'Text content to display alongside the divider',
+      defaultValue: 'Section'
+    },
+    position: {
+      control: 'select',
+      options: ['left', 'right'],
+      description: 'Position of text relative to the divider',
+      defaultValue: 'left'
+    },
+    align: {
+      control: 'select',
+      options: ['left', 'center', 'right', 'top', 'bottom'],
+      description: 'Alignment of the divider line',
+      defaultValue: 'center'
+    },
+    type: {
+      control: 'select',
+      options: ['solid', 'dashed', 'dotted'],
+      description: 'Style of the divider line',
+      defaultValue: 'solid'
+    },
+    layout: {
+      control: 'select',
+      options: ['horizontal', 'vertical'],
+      description: 'Layout direction of the divider',
+      defaultValue: 'horizontal'
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof TextDivider>
+
+export const Default: Story = {
+  args: {
+    text: 'Section Title',
+    position: 'left',
+    align: 'center',
+    type: 'solid',
+    layout: 'horizontal'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Default text divider with text on the left side of a solid horizontal line.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 400px; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-bottom: 15px;">
+            Content above divider
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-top: 15px;">
+            Content below divider
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const RightPosition: Story = {
+  args: {
+    text: 'Section Title',
+    position: 'right',
+    align: 'center',
+    type: 'solid',
+    layout: 'horizontal'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text divider with text positioned on the right side of the line.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 400px; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-bottom: 15px;">
+            Content above divider
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-top: 15px;">
+            Content below divider
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const DashedStyle: Story = {
+  args: {
+    text: 'Dashed Section',
+    position: 'left',
+    align: 'center',
+    type: 'dashed',
+    layout: 'horizontal'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text divider with a dashed line style for a softer visual separation.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 400px; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-bottom: 15px;">
+            Content above divider
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-top: 15px;">
+            Content below divider
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const DottedStyle: Story = {
+  args: {
+    text: 'Dotted Section',
+    position: 'right',
+    align: 'center',
+    type: 'dotted',
+    layout: 'horizontal'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text divider with a dotted line style for subtle content separation.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 400px; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-bottom: 15px;">
+            Content above divider
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-top: 15px;">
+            Content below divider
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const VerticalLayout: Story = {
+  args: {
+    text: 'Vertical',
+    position: 'left',
+    align: 'center',
+    type: 'solid',
+    layout: 'vertical'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text divider in vertical layout for side-by-side content separation.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="height: 200px; display: flex; align-items: stretch; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-right: 15px; flex: 1;">
+            Left Content
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-left: 15px; flex: 1;">
+            Right Content
+          </div>
+        </div>
+      `
+    })
+  ]
+}
+
+export const LongText: Story = {
+  args: {
+    text: 'Configuration Settings and Options',
+    position: 'left',
+    align: 'center',
+    type: 'solid',
+    layout: 'horizontal'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Text divider with longer text content to demonstrate text wrapping and spacing behavior.'
+      }
+    }
+  },
+  decorators: [
+    () => ({
+      template: `
+        <div style="width: 300px; padding: 20px;">
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-bottom: 15px;">
+            Content above divider
+          </div>
+          <story />
+          <div style="padding: 15px; background: rgba(100, 100, 100, 0.1); margin-top: 15px;">
+            Content below divider
+          </div>
+        </div>
+      `
+    })
+  ]
+}

src/components/common/TreeExplorer.stories.ts

@@ -0,0 +1,651 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import type { TreeExplorerNode } from '@/types/treeExplorerTypes'
+
+import TreeExplorer from './TreeExplorer.vue'
+
+const meta: Meta = {
+  title: 'Components/Common/TreeExplorer',
+  component: TreeExplorer as any,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'TreeExplorer provides a sophisticated tree navigation component with expandable nodes, selection, context menus, drag-and-drop support, and customizable node rendering. Features folder operations, renaming, deletion, and advanced tree manipulation capabilities.'
+      }
+    }
+  },
+  argTypes: {
+    root: {
+      control: 'object',
+      description: 'Root tree node with hierarchical structure'
+    },
+    expandedKeys: {
+      control: 'object',
+      description: 'Object tracking which nodes are expanded (v-model)',
+      defaultValue: {}
+    },
+    selectionKeys: {
+      control: 'object',
+      description: 'Object tracking which nodes are selected (v-model)',
+      defaultValue: {}
+    },
+    class: {
+      control: 'text',
+      description: 'Additional CSS classes for the tree',
+      defaultValue: undefined
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj
+
+export const BasicTree: Story = {
+  render: (args: any) => ({
+    components: { TreeExplorer },
+    setup() {
+      return { args }
+    },
+    data() {
+      return {
+        expanded: {},
+        selected: {},
+        treeData: {
+          key: 'root',
+          label: 'Root',
+          children: [
+            {
+              key: 'workflows',
+              label: 'Workflows',
+              icon: 'pi pi-sitemap',
+              children: [
+                {
+                  key: 'portrait',
+                  label: 'Portrait Generation.json',
+                  icon: 'pi pi-file'
+                },
+                {
+                  key: 'landscape',
+                  label: 'Landscape SDXL.json',
+                  icon: 'pi pi-file'
+                },
+                { key: 'anime', label: 'Anime Style.json', icon: 'pi pi-file' }
+              ]
+            },
+            {
+              key: 'models',
+              label: 'Models',
+              icon: 'pi pi-download',
+              children: [
+                {
+                  key: 'checkpoints',
+                  label: 'Checkpoints',
+                  icon: 'pi pi-folder',
+                  children: [
+                    {
+                      key: 'sdxl',
+                      label: 'SDXL_base.safetensors',
+                      icon: 'pi pi-file'
+                    },
+                    {
+                      key: 'sd15',
+                      label: 'SD_1.5.safetensors',
+                      icon: 'pi pi-file'
+                    }
+                  ]
+                },
+                {
+                  key: 'lora',
+                  label: 'LoRA',
+                  icon: 'pi pi-folder',
+                  children: [
+                    {
+                      key: 'portrait_lora',
+                      label: 'portrait_enhance.safetensors',
+                      icon: 'pi pi-file'
+                    }
+                  ]
+                }
+              ]
+            },
+            {
+              key: 'outputs',
+              label: 'Outputs',
+              icon: 'pi pi-images',
+              children: [
+                {
+                  key: 'output1',
+                  label: 'ComfyUI_00001_.png',
+                  icon: 'pi pi-image'
+                },
+                {
+                  key: 'output2',
+                  label: 'ComfyUI_00002_.png',
+                  icon: 'pi pi-image'
+                }
+              ]
+            }
+          ]
+        } as TreeExplorerNode
+      }
+    },
+    methods: {
+      handleNodeClick(node: any, _event: MouseEvent) {
+        console.log('Node clicked:', node.label)
+      },
+      handleNodeDelete(node: any) {
+        console.log('Node delete requested:', node.label)
+      },
+      handleContextMenu(node: any, _event: MouseEvent) {
+        console.log('Context menu on node:', node.label)
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 400px; height: 500px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">ComfyUI File Explorer</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Navigate through workflows, models, and outputs
+          </p>
+        </div>
+        <div style="border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 400px; overflow: auto;">
+          <TreeExplorer
+            :root="treeData"
+            v-model:expandedKeys="expanded"
+            v-model:selectionKeys="selected"
+            @nodeClick="handleNodeClick"
+            @nodeDelete="handleNodeDelete"
+            @contextMenu="handleContextMenu"
+          />
+        </div>
+        <div style="margin-top: 12px; font-size: 12px; color: #6b7280;">
+          Expanded: {{ Object.keys(expanded).length }} | Selected: {{ Object.keys(selected).length }}
+        </div>
+      </div>
+    `
+  }),
+  args: {
+    expandedKeys: { workflows: true, models: true },
+    selectionKeys: { portrait: true }
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Basic TreeExplorer with ComfyUI file structure showing workflows, models, and outputs.'
+      }
+    }
+  }
+}
+
+export const EmptyTree: Story = {
+  render: () => ({
+    components: { TreeExplorer },
+    data() {
+      return {
+        expanded: {},
+        selected: {},
+        emptyTree: {
+          key: 'empty-root',
+          label: 'Empty Workspace',
+          children: []
+        } as TreeExplorerNode
+      }
+    },
+    methods: {
+      handleNodeClick(node: any, event: MouseEvent) {
+        console.log('Empty tree node clicked:', node, event)
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 350px; height: 300px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Empty Workspace</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Empty tree explorer state
+          </p>
+        </div>
+        <div style="border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 200px; display: flex; align-items: center; justify-content: center;">
+          <TreeExplorer
+            :root="emptyTree"
+            v-model:expandedKeys="expanded"
+            v-model:selectionKeys="selected"
+            @nodeClick="handleNodeClick"
+          />
+          <div style="color: #9ca3af; font-style: italic; text-align: center;">
+            <i class="pi pi-folder-open" style="display: block; font-size: 24px; margin-bottom: 8px;"></i>
+            No items in workspace
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Empty TreeExplorer showing the state when no items are present in the workspace.'
+      }
+    }
+  }
+}
+
+export const DeepHierarchy: Story = {
+  render: () => ({
+    components: { TreeExplorer },
+    data() {
+      return {
+        expanded: { workflows: true, 'stable-diffusion': true },
+        selected: {},
+        deepTree: {
+          key: 'root',
+          label: 'Projects',
+          children: [
+            {
+              key: 'workflows',
+              label: 'Workflows',
+              icon: 'pi pi-sitemap',
+              children: [
+                {
+                  key: 'stable-diffusion',
+                  label: 'Stable Diffusion',
+                  icon: 'pi pi-folder',
+                  children: [
+                    {
+                      key: 'portraits',
+                      label: 'Portraits',
+                      icon: 'pi pi-folder',
+                      children: [
+                        {
+                          key: 'realistic',
+                          label: 'Realistic Portrait.json',
+                          icon: 'pi pi-file'
+                        },
+                        {
+                          key: 'artistic',
+                          label: 'Artistic Portrait.json',
+                          icon: 'pi pi-file'
+                        }
+                      ]
+                    },
+                    {
+                      key: 'landscapes',
+                      label: 'Landscapes',
+                      icon: 'pi pi-folder',
+                      children: [
+                        {
+                          key: 'nature',
+                          label: 'Nature Scene.json',
+                          icon: 'pi pi-file'
+                        },
+                        {
+                          key: 'urban',
+                          label: 'Urban Environment.json',
+                          icon: 'pi pi-file'
+                        }
+                      ]
+                    }
+                  ]
+                },
+                {
+                  key: 'controlnet',
+                  label: 'ControlNet',
+                  icon: 'pi pi-folder',
+                  children: [
+                    {
+                      key: 'canny',
+                      label: 'Canny Edge.json',
+                      icon: 'pi pi-file'
+                    },
+                    {
+                      key: 'depth',
+                      label: 'Depth Map.json',
+                      icon: 'pi pi-file'
+                    }
+                  ]
+                }
+              ]
+            }
+          ]
+        } as TreeExplorerNode
+      }
+    },
+    methods: {
+      handleNodeClick(node: any, _event: MouseEvent) {
+        console.log('Deep tree node clicked:', node.label)
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 400px; height: 600px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Deep Hierarchy</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Multi-level nested folder structure with organized workflows
+          </p>
+        </div>
+        <div style="border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 500px; overflow: auto;">
+          <TreeExplorer
+            :root="deepTree"
+            v-model:expandedKeys="expanded"
+            v-model:selectionKeys="selected"
+            @nodeClick="handleNodeClick"
+          />
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Deep hierarchical TreeExplorer showing multi-level folder organization with workflows.'
+      }
+    }
+  }
+}
+
+export const InteractiveOperations: Story = {
+  render: () => ({
+    components: { TreeExplorer },
+    data() {
+      return {
+        expanded: { workflows: true },
+        selected: {},
+        operationLog: [],
+        interactiveTree: {
+          key: 'root',
+          label: 'Interactive Workspace',
+          children: [
+            {
+              key: 'workflows',
+              label: 'My Workflows',
+              icon: 'pi pi-sitemap',
+              children: [
+                {
+                  key: 'workflow1',
+                  label: 'Image Generation.json',
+                  icon: 'pi pi-file',
+                  handleRename: function (newName: string) {
+                    console.log(`Renaming workflow to: ${newName}`)
+                  },
+                  handleDelete: function () {
+                    console.log('Deleting workflow')
+                  }
+                },
+                {
+                  key: 'workflow2',
+                  label: 'Video Processing.json',
+                  icon: 'pi pi-file',
+                  handleRename: function (newName: string) {
+                    console.log(`Renaming workflow to: ${newName}`)
+                  },
+                  handleDelete: function () {
+                    console.log('Deleting workflow')
+                  }
+                }
+              ]
+            }
+          ]
+        } as TreeExplorerNode
+      }
+    },
+    methods: {
+      handleNodeClick(node: any, _event: MouseEvent) {
+        this.operationLog.unshift(`Clicked: ${node.label}`)
+        if (this.operationLog.length > 8) this.operationLog.pop()
+      },
+      handleNodeDelete(node: any) {
+        this.operationLog.unshift(`Delete requested: ${node.label}`)
+        if (this.operationLog.length > 8) this.operationLog.pop()
+      },
+      handleContextMenu(node: any, _event: MouseEvent) {
+        this.operationLog.unshift(`Context menu: ${node.label}`)
+        if (this.operationLog.length > 8) this.operationLog.pop()
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 500px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Interactive Operations</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Click nodes, right-click for context menu, test selection behavior
+          </p>
+        </div>
+        
+        <div style="display: flex; gap: 16px;">
+          <div style="flex: 1; border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 300px; overflow: auto;">
+            <TreeExplorer
+              :root="interactiveTree"
+              v-model:expandedKeys="expanded"
+              v-model:selectionKeys="selected"
+              @nodeClick="handleNodeClick"
+              @nodeDelete="handleNodeDelete"
+              @contextMenu="handleContextMenu"
+            />
+          </div>
+          
+          <div style="flex: 1; background: rgba(0,0,0,0.05); border-radius: 8px; padding: 12px;">
+            <div style="font-weight: 600; margin-bottom: 8px; font-size: 14px;">Operation Log:</div>
+            <div v-if="operationLog.length === 0" style="font-style: italic; color: #9ca3af; font-size: 12px;">
+              No operations yet...
+            </div>
+            <div v-for="(entry, index) in operationLog" :key="index" style="font-size: 12px; color: #4b5563; margin-bottom: 2px; font-family: monospace;">
+              {{ entry }}
+            </div>
+          </div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Interactive TreeExplorer demonstrating click, context menu, and selection operations with live logging.'
+      }
+    }
+  }
+}
+
+export const WorkflowManager: Story = {
+  render: () => ({
+    components: { TreeExplorer },
+    data() {
+      return {
+        expanded: { 'workflow-library': true, 'my-workflows': true },
+        selected: {},
+        workflowTree: {
+          key: 'root',
+          label: 'Workflow Manager',
+          children: [
+            {
+              key: 'my-workflows',
+              label: 'My Workflows',
+              icon: 'pi pi-user',
+              children: [
+                {
+                  key: 'draft1',
+                  label: 'Draft - SDXL Portrait.json',
+                  icon: 'pi pi-file-edit'
+                },
+                {
+                  key: 'final1',
+                  label: 'Final - Product Shots.json',
+                  icon: 'pi pi-file'
+                },
+                {
+                  key: 'temp1',
+                  label: 'Temp - Testing.json',
+                  icon: 'pi pi-clock'
+                }
+              ]
+            },
+            {
+              key: 'workflow-library',
+              label: 'Workflow Library',
+              icon: 'pi pi-book',
+              children: [
+                {
+                  key: 'community',
+                  label: 'Community',
+                  icon: 'pi pi-users',
+                  children: [
+                    {
+                      key: 'popular1',
+                      label: 'SDXL Ultimate.json',
+                      icon: 'pi pi-star-fill'
+                    },
+                    {
+                      key: 'popular2',
+                      label: 'ControlNet Pro.json',
+                      icon: 'pi pi-star-fill'
+                    }
+                  ]
+                },
+                {
+                  key: 'templates',
+                  label: 'Templates',
+                  icon: 'pi pi-clone',
+                  children: [
+                    {
+                      key: 'template1',
+                      label: 'Basic Generation.json',
+                      icon: 'pi pi-file'
+                    },
+                    {
+                      key: 'template2',
+                      label: 'Img2Img Template.json',
+                      icon: 'pi pi-file'
+                    }
+                  ]
+                }
+              ]
+            },
+            {
+              key: 'recent',
+              label: 'Recent',
+              icon: 'pi pi-history',
+              children: [
+                {
+                  key: 'recent1',
+                  label: 'Last Session.json',
+                  icon: 'pi pi-clock'
+                },
+                {
+                  key: 'recent2',
+                  label: 'Quick Test.json',
+                  icon: 'pi pi-clock'
+                }
+              ]
+            }
+          ]
+        } as TreeExplorerNode
+      }
+    },
+    methods: {
+      handleNodeClick(node: any, _event: MouseEvent) {
+        console.log('Workflow selected:', node.label)
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 450px; height: 600px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Workflow Manager</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Organized workflow library with categories, templates, and recent files
+          </p>
+        </div>
+        <div style="border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 500px; overflow: auto;">
+          <TreeExplorer
+            :root="workflowTree"
+            v-model:expandedKeys="expanded"
+            v-model:selectionKeys="selected"
+            @nodeClick="handleNodeClick"
+          />
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Realistic workflow manager showing organized hierarchy with categories, templates, and recent files.'
+      }
+    }
+  }
+}
+
+export const CompactView: Story = {
+  render: () => ({
+    components: { TreeExplorer },
+    data() {
+      return {
+        expanded: { models: true },
+        selected: {},
+        compactTree: {
+          key: 'root',
+          label: 'Models',
+          children: [
+            {
+              key: 'models',
+              label: 'Checkpoints',
+              icon: 'pi pi-download',
+              children: [
+                {
+                  key: 'model1',
+                  label: 'SDXL_base.safetensors',
+                  icon: 'pi pi-file'
+                },
+                {
+                  key: 'model2',
+                  label: 'SD_1.5_pruned.safetensors',
+                  icon: 'pi pi-file'
+                },
+                {
+                  key: 'model3',
+                  label: 'Realistic_Vision_V5.safetensors',
+                  icon: 'pi pi-file'
+                },
+                {
+                  key: 'model4',
+                  label: 'AnythingV5_v3.safetensors',
+                  icon: 'pi pi-file'
+                }
+              ]
+            }
+          ]
+        } as TreeExplorerNode
+      }
+    },
+    template: `
+      <div style="padding: 20px; width: 300px; height: 400px;">
+        <div style="margin-bottom: 16px;">
+          <h3 style="margin: 0 0 8px 0; color: #374151;">Compact Model List</h3>
+          <p style="margin: 0; font-size: 14px; color: #6b7280;">
+            Compact view for smaller spaces
+          </p>
+        </div>
+        <div style="border: 1px solid #e2e8f0; border-radius: 8px; background: white; height: 300px; overflow: auto;">
+          <TreeExplorer
+            :root="compactTree"
+            v-model:expandedKeys="expanded"
+            v-model:selectionKeys="selected"
+            class="text-sm"
+          />
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Compact TreeExplorer view for smaller interface areas with minimal spacing.'
+      }
+    }
+  }
+}

src/components/common/UserAvatar.stories.ts

@@ -0,0 +1,162 @@
+import type { Meta, StoryObj } from '@storybook/vue3-vite'
+
+import UserAvatar from './UserAvatar.vue'
+
+const meta: Meta<typeof UserAvatar> = {
+  title: 'Components/Common/UserAvatar',
+  component: UserAvatar,
+  parameters: {
+    layout: 'centered',
+    docs: {
+      description: {
+        component:
+          'UserAvatar displays a circular avatar image with fallback to a user icon when no image is provided or when the image fails to load. Built on top of PrimeVue Avatar component.'
+      }
+    }
+  },
+  argTypes: {
+    photoUrl: {
+      control: 'text',
+      description:
+        'URL of the user photo to display. Falls back to user icon if null, undefined, or fails to load',
+      defaultValue: null
+    },
+    ariaLabel: {
+      control: 'text',
+      description: 'Accessibility label for screen readers',
+      defaultValue: undefined
+    }
+  },
+  tags: ['autodocs']
+}
+
+export default meta
+type Story = StoryObj<typeof UserAvatar>
+
+export const Default: Story = {
+  args: {
+    photoUrl: null,
+    ariaLabel: 'User avatar'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Default avatar with no image - shows user icon fallback.'
+      }
+    }
+  }
+}
+
+export const WithValidImage: Story = {
+  args: {
+    photoUrl:
+      'https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?w=100&h=100&fit=crop&crop=face',
+    ariaLabel: 'John Doe avatar'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Avatar with a valid image URL displaying a user photo.'
+      }
+    }
+  }
+}
+
+export const WithBrokenImage: Story = {
+  args: {
+    photoUrl: 'https://example.com/nonexistent-image.jpg',
+    ariaLabel: 'User with broken image'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Avatar with a broken image URL - automatically falls back to user icon when image fails to load.'
+      }
+    }
+  }
+}
+
+export const WithCustomAriaLabel: Story = {
+  args: {
+    photoUrl:
+      'https://images.unsplash.com/photo-1494790108755-2616b612b586?w=100&h=100&fit=crop&crop=face',
+    ariaLabel: 'Sarah Johnson, Project Manager'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Avatar with custom accessibility label for better screen reader experience.'
+      }
+    }
+  }
+}
+
+export const EmptyString: Story = {
+  args: {
+    photoUrl: '',
+    ariaLabel: 'User with empty photo URL'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Avatar with empty string photo URL - treats empty string as no image.'
+      }
+    }
+  }
+}
+
+export const UndefinedUrl: Story = {
+  args: {
+    photoUrl: undefined,
+    ariaLabel: 'User with undefined photo URL'
+  },
+  parameters: {
+    docs: {
+      description: {
+        story: 'Avatar with undefined photo URL - shows default user icon.'
+      }
+    }
+  }
+}
+
+// Gallery view showing different states
+export const Gallery: Story = {
+  render: () => ({
+    components: { UserAvatar },
+    template: `
+      <div style="display: flex; gap: 20px; flex-wrap: wrap; align-items: center; padding: 20px;">
+        <div style="text-align: center;">
+          <UserAvatar :photoUrl="null" ariaLabel="No image" />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">No Image</div>
+        </div>
+        <div style="text-align: center;">
+          <UserAvatar photoUrl="https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?w=100&h=100&fit=crop&crop=face" ariaLabel="Valid image" />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Valid Image</div>
+        </div>
+        <div style="text-align: center;">
+          <UserAvatar photoUrl="https://images.unsplash.com/photo-1494790108755-2616b612b586?w=100&h=100&fit=crop&crop=face" ariaLabel="Another valid image" />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Another Valid</div>
+        </div>
+        <div style="text-align: center;">
+          <UserAvatar photoUrl="https://example.com/broken.jpg" ariaLabel="Broken image" />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Broken URL</div>
+        </div>
+        <div style="text-align: center;">
+          <UserAvatar photoUrl="" ariaLabel="Empty string" />
+          <div style="margin-top: 8px; font-size: 12px; color: #666;">Empty String</div>
+        </div>
+      </div>
+    `
+  }),
+  parameters: {
+    docs: {
+      description: {
+        story:
+          'Gallery showing different avatar states side by side for comparison.'
+      }
+    }
+  }
+}