diff --git a/frontend/src/app/App.vue b/frontend/src/app/App.vue
index 1a54224..f8b29d2 100644
--- a/frontend/src/app/App.vue
+++ b/frontend/src/app/App.vue
@@ -1,9 +1,17 @@
 <template>
   <div class="app-layout">
     <header class="topbar">
-      <button class="burger-btn" @click="sidebarOpen = !sidebarOpen" :title="sidebarOpen ? t('nav.collapse') : t('nav.expand')">
+      <button
+        class="burger-btn"
+        @click="sidebarOpen = !sidebarOpen"
+        :title="sidebarOpen ? t('nav.collapse') : t('nav.expand')"
+      >
         <svg viewBox="0 0 20 20" fill="currentColor" class="burger-icon">
-          <path fill-rule="evenodd" d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 10a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 15a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1z" clip-rule="evenodd"/>
+          <path
+            fill-rule="evenodd"
+            d="M3 5a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 10a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1zM3 15a1 1 0 011-1h12a1 1 0 110 2H4a1 1 0 01-1-1z"
+            clip-rule="evenodd"
+          />
         </svg>
       </button>
       <div class="topbar-logo">
@@ -12,7 +20,11 @@
       </div>
       <div class="topbar-spacer" />
       <button class="new-analysis-btn" @click="newAnalysis">
-        <svg viewBox="0 0 20 20" fill="currentColor" class="new-analysis-icon"><path d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z"/></svg>
+        <svg viewBox="0 0 20 20" fill="currentColor" class="new-analysis-icon">
+          <path
+            d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z"
+          />
+        </svg>
         {{ t('topbar.newAnalysis') }}
       </button>
     </header>
@@ -52,26 +64,26 @@ function newAnalysis() {
 
 :root {
   /* Dark mode palette - MistralAI Studio inspired */
-  --bg: #0A0A0B;
+  --bg: #0a0a0b;
   --bg-surface: #111113;
-  --bg-elevated: #1A1A1D;
+  --bg-elevated: #1a1a1d;
   --bg-hover: #222226;
 
-  --accent: #F97316;
-  --accent-hover: #FB923C;
+  --accent: #f97316;
+  --accent-hover: #fb923c;
   --accent-muted: rgba(249, 115, 22, 0.15);
 
-  --text: #ECECEF;
-  --text-secondary: #A1A1AA;
-  --text-muted: #63636E;
+  --text: #ececef;
+  --text-secondary: #a1a1aa;
+  --text-muted: #63636e;
 
-  --border: #27272A;
-  --border-light: #3F3F46;
+  --border: #27272a;
+  --border-light: #3f3f46;
 
-  --success: #22C55E;
-  --error: #EF4444;
-  --warning: #EAB308;
-  --info: #3B82F6;
+  --success: #22c55e;
+  --error: #ef4444;
+  --warning: #eab308;
+  --info: #3b82f6;
 
   --radius: 8px;
   --radius-sm: 6px;
@@ -83,32 +95,40 @@ function newAnalysis() {
 }
 
 html.light {
-  --bg: #FAFAFA;
-  --bg-surface: #FFFFFF;
-  --bg-elevated: #F4F4F5;
-  --bg-hover: #E4E4E7;
+  --bg: #fafafa;
+  --bg-surface: #ffffff;
+  --bg-elevated: #f4f4f5;
+  --bg-hover: #e4e4e7;
 
-  --accent: #F97316;
-  --accent-hover: #EA580C;
-  --accent-muted: rgba(249, 115, 22, 0.10);
+  --accent: #f97316;
+  --accent-hover: #ea580c;
+  --accent-muted: rgba(249, 115, 22, 0.1);
 
-  --text: #18181B;
-  --text-secondary: #52525B;
-  --text-muted: #A1A1AA;
+  --text: #18181b;
+  --text-secondary: #52525b;
+  --text-muted: #a1a1aa;
 
-  --border: #E4E4E7;
-  --border-light: #D4D4D8;
+  --border: #e4e4e7;
+  --border-light: #d4d4d8;
 
-  --success: #16A34A;
-  --error: #DC2626;
-  --warning: #CA8A04;
-  --info: #2563EB;
+  --success: #16a34a;
+  --error: #dc2626;
+  --warning: #ca8a04;
+  --info: #2563eb;
 }
 
-* { margin: 0; padding: 0; box-sizing: border-box; }
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
 
 body {
-  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
+  font-family:
+    'Inter',
+    -apple-system,
+    BlinkMacSystemFont,
+    sans-serif;
   background: var(--bg);
   color: var(--text);
   line-height: 1.5;
diff --git a/frontend/src/features/analysis/api.ts b/frontend/src/features/analysis/api.ts
index 902c744..97ba65a 100644
--- a/frontend/src/features/analysis/api.ts
+++ b/frontend/src/features/analysis/api.ts
@@ -19,10 +19,7 @@ export function createAnalysis(
   })
 }
 
-export function rechunkAnalysis(
-  jobId: string,
-  chunkingOptions: ChunkingOptions,
-): Promise<Chunk[]> {
+export function rechunkAnalysis(jobId: string, chunkingOptions: ChunkingOptions): Promise<Chunk[]> {
   return apiFetch<Chunk[]>(`/api/analyses/${jobId}/rechunk`, {
     method: 'POST',
     body: JSON.stringify({ chunkingOptions }),
diff --git a/frontend/src/features/analysis/bboxScaling.test.ts b/frontend/src/features/analysis/bboxScaling.test.ts
index 0114183..7eaf37c 100644
--- a/frontend/src/features/analysis/bboxScaling.test.ts
+++ b/frontend/src/features/analysis/bboxScaling.test.ts
@@ -19,9 +19,10 @@ describe('computeScale', () => {
   })
 
   it('sx equals sy when aspect ratio is preserved', () => {
-    const pageW = 612, pageH = 792
+    const pageW = 612,
+      pageH = 792
     const displayW = 700
-    const displayH = displayW * pageH / pageW
+    const displayH = (displayW * pageH) / pageW
     const s = computeScale(displayW, displayH, pageW, pageH)
     expect(s.sx).toBeCloseTo(s.sy, 5)
   })
@@ -165,17 +166,17 @@ describe('pointInRect', () => {
   })
 
   it('returns true for point on edge', () => {
-    expect(pointInRect(10, 20, rect)).toBe(true)    // top-left
-    expect(pointInRect(110, 80, rect)).toBe(true)   // bottom-right
-    expect(pointInRect(10, 80, rect)).toBe(true)    // bottom-left
-    expect(pointInRect(110, 20, rect)).toBe(true)   // top-right
+    expect(pointInRect(10, 20, rect)).toBe(true) // top-left
+    expect(pointInRect(110, 80, rect)).toBe(true) // bottom-right
+    expect(pointInRect(10, 80, rect)).toBe(true) // bottom-left
+    expect(pointInRect(110, 20, rect)).toBe(true) // top-right
   })
 
   it('returns false for point outside', () => {
-    expect(pointInRect(5, 50, rect)).toBe(false)    // left
-    expect(pointInRect(50, 15, rect)).toBe(false)   // above
-    expect(pointInRect(115, 50, rect)).toBe(false)  // right
-    expect(pointInRect(50, 85, rect)).toBe(false)   // below
+    expect(pointInRect(5, 50, rect)).toBe(false) // left
+    expect(pointInRect(50, 15, rect)).toBe(false) // above
+    expect(pointInRect(115, 50, rect)).toBe(false) // right
+    expect(pointInRect(50, 85, rect)).toBe(false) // below
   })
 
   it('returns false for EMPTY_RECT (degenerate bbox not hoverable)', () => {
@@ -203,8 +204,10 @@ describe('pointInRect', () => {
 describe('integration: bbox pipeline', () => {
   it('full A4 page: element is clickable at correct position', () => {
     // Simulate: A4 page rendered at 700px wide
-    const pageW = 595.28, pageH = 841.89
-    const displayW = 700, displayH = 700 * pageH / pageW
+    const pageW = 595.28,
+      pageH = 841.89
+    const displayW = 700,
+      displayH = (700 * pageH) / pageW
 
     const scale = computeScale(displayW, displayH, pageW, pageH)
     // Element at center of page in PDF points
@@ -212,8 +215,8 @@ describe('integration: bbox pipeline', () => {
     const rect = bboxToRect(bbox, scale)
 
     // Center of the element in display pixels
-    const cx = (200 + 400) / 2 * scale.sx
-    const cy = (350 + 500) / 2 * scale.sy
+    const cx = ((200 + 400) / 2) * scale.sx
+    const cy = ((350 + 500) / 2) * scale.sy
 
     expect(pointInRect(cx, cy, rect)).toBe(true)
   })
diff --git a/frontend/src/features/analysis/pipelineOptions.test.ts b/frontend/src/features/analysis/pipelineOptions.test.ts
index a646e64..2693623 100644
--- a/frontend/src/features/analysis/pipelineOptions.test.ts
+++ b/frontend/src/features/analysis/pipelineOptions.test.ts
@@ -20,7 +20,6 @@ import * as api from './api'
 // ---------------------------------------------------------------------------
 
 describe('createAnalysis — pipeline options body construction', () => {
-
   beforeEach(() => {
     vi.clearAllMocks()
     // Reset the real module to get the unmocked version
@@ -107,7 +106,6 @@ describe('createAnalysis — pipeline options body construction', () => {
   })
 })
 
-
 // ---------------------------------------------------------------------------
 // Store → API integration — pipeline options forwarding
 // ---------------------------------------------------------------------------
diff --git a/frontend/src/features/analysis/ui/AnalysisPanel.vue b/frontend/src/features/analysis/ui/AnalysisPanel.vue
index 4e7bcad..2f464e3 100644
--- a/frontend/src/features/analysis/ui/AnalysisPanel.vue
+++ b/frontend/src/features/analysis/ui/AnalysisPanel.vue
@@ -20,14 +20,14 @@
     </div>
 
     <div class="panel-actions" v-if="selectedDoc">
-      <button
-        class="btn-analyze"
-        :disabled="analysisStore.running"
-        @click="runAnalysis"
-      >
+      <button class="btn-analyze" :disabled="analysisStore.running" @click="runAnalysis">
         <div v-if="analysisStore.running" class="spinner" />
         <svg v-else viewBox="0 0 20 20" fill="currentColor" class="btn-icon">
-          <path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM9.555 7.168A1 1 0 008 8v4a1 1 0 001.555.832l3-2a1 1 0 000-1.664l-3-2z" clip-rule="evenodd"/>
+          <path
+            fill-rule="evenodd"
+            d="M10 18a8 8 0 100-16 8 8 0 000 16zM9.555 7.168A1 1 0 008 8v4a1 1 0 001.555.832l3-2a1 1 0 000-1.664l-3-2z"
+            clip-rule="evenodd"
+          />
         </svg>
         {{ analysisStore.running ? 'Analyzing...' : 'Analyze' }}
       </button>
@@ -55,7 +55,7 @@ const analysisStore = useAnalysisStore()
 const currentPage = ref(1)
 
 const selectedDoc = computed(() => {
-  return documentStore.documents.find(d => d.id === documentStore.selectedId)
+  return documentStore.documents.find((d) => d.id === documentStore.selectedId)
 })
 
 const statusClass = computed(() => {
@@ -64,7 +64,7 @@ const statusClass = computed(() => {
     'status-pending': status === 'PENDING',
     'status-running': status === 'RUNNING',
     'status-completed': status === 'COMPLETED',
-    'status-failed': status === 'FAILED'
+    'status-failed': status === 'FAILED',
   }
 })
 
@@ -115,20 +115,32 @@ async function runAnalysis() {
   transition: background var(--transition);
 }
 
-.btn-analyze:hover:not(:disabled) { background: var(--accent-hover); }
-.btn-analyze:disabled { opacity: 0.6; cursor: not-allowed; }
-.btn-icon { width: 18px; height: 18px; }
+.btn-analyze:hover:not(:disabled) {
+  background: var(--accent-hover);
+}
+.btn-analyze:disabled {
+  opacity: 0.6;
+  cursor: not-allowed;
+}
+.btn-icon {
+  width: 18px;
+  height: 18px;
+}
 
 .spinner {
   width: 18px;
   height: 18px;
-  border: 2px solid rgba(255,255,255,0.3);
+  border: 2px solid rgba(255, 255, 255, 0.3);
   border-top-color: white;
   border-radius: 50%;
   animation: spin 0.6s linear infinite;
 }
 
-@keyframes spin { to { transform: rotate(360deg); } }
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
 
 .status-row {
   display: flex;
@@ -143,8 +155,20 @@ async function runAnalysis() {
   border-radius: 12px;
 }
 
-.status-pending { background: rgba(234, 179, 8, 0.15); color: var(--warning); }
-.status-running { background: rgba(59, 130, 246, 0.15); color: var(--info); }
-.status-completed { background: rgba(34, 197, 94, 0.15); color: var(--success); }
-.status-failed { background: rgba(239, 68, 68, 0.15); color: var(--error); }
+.status-pending {
+  background: rgba(234, 179, 8, 0.15);
+  color: var(--warning);
+}
+.status-running {
+  background: rgba(59, 130, 246, 0.15);
+  color: var(--info);
+}
+.status-completed {
+  background: rgba(34, 197, 94, 0.15);
+  color: var(--success);
+}
+.status-failed {
+  background: rgba(239, 68, 68, 0.15);
+  color: var(--error);
+}
 </style>
diff --git a/frontend/src/features/analysis/ui/BboxOverlay.vue b/frontend/src/features/analysis/ui/BboxOverlay.vue
index f9ef0d3..0bfc219 100644
--- a/frontend/src/features/analysis/ui/BboxOverlay.vue
+++ b/frontend/src/features/analysis/ui/BboxOverlay.vue
@@ -20,14 +20,16 @@
       ref="canvasRef"
       class="overlay-canvas"
       @mousemove="onMouseMove"
-      @mouseleave="hoveredElement = null; emit('highlight-element', -1)"
+      @mouseleave="
+        hoveredElement = null
+        emit('highlight-element', -1)
+      "
     />
-    <div
-      v-if="hoveredElement"
-      class="tooltip"
-      :style="tooltipStyle"
-    >
-      <span class="tooltip-type" :style="{ color: ELEMENT_COLORS[hoveredElement.type] || ELEMENT_COLORS.text }">
+    <div v-if="hoveredElement" class="tooltip" :style="tooltipStyle">
+      <span
+        class="tooltip-type"
+        :style="{ color: ELEMENT_COLORS[hoveredElement.type] || ELEMENT_COLORS.text }"
+      >
         {{ hoveredElement.type }}
       </span>
       <span class="tooltip-content">{{ hoveredElement.content?.substring(0, 150) }}</span>
@@ -49,7 +51,7 @@ const ELEMENT_COLORS: Record<string, string> = {
   list: '#06B6D4',
   formula: '#EC4899',
   code: '#14B8A6',
-  caption: '#EAB308'
+  caption: '#EAB308',
 }
 
 const props = withDefaults(
@@ -116,7 +118,12 @@ function draw(): void {
 
   if (!props.pageData) return
 
-  const scale = computeScale(img.clientWidth, img.clientHeight, props.pageData.width, props.pageData.height)
+  const scale = computeScale(
+    img.clientWidth,
+    img.clientHeight,
+    props.pageData.width,
+    props.pageData.height,
+  )
 
   const hasHighlight = props.highlightedIndex >= 0
   const hasChunkHighlight = props.highlightedBboxes.length > 0
@@ -160,7 +167,12 @@ function onMouseMove(e: MouseEvent): void {
   const mx = e.clientX - canvasRect.left
   const my = e.clientY - canvasRect.top
 
-  const scale = computeScale(img.clientWidth, img.clientHeight, props.pageData.width, props.pageData.height)
+  const scale = computeScale(
+    img.clientWidth,
+    img.clientHeight,
+    props.pageData.width,
+    props.pageData.height,
+  )
 
   let found: PageElement | null = null
   let foundIdx = -1
@@ -177,7 +189,7 @@ function onMouseMove(e: MouseEvent): void {
   if (found) {
     tooltipStyle.value = {
       left: `${Math.min(mx + 12, canvas.width - 250)}px`,
-      top: `${my + 12}px`
+      top: `${my + 12}px`,
     }
   }
 }
@@ -194,9 +206,18 @@ onBeforeUnmount(() => {
 })
 
 // Redraw when data or image changes
-watch([() => props.pageData, () => props.imageEl, () => props.highlightedIndex, () => props.highlightedBboxes, hiddenTypes], () => {
-  nextTick(draw)
-})
+watch(
+  [
+    () => props.pageData,
+    () => props.imageEl,
+    () => props.highlightedIndex,
+    () => props.highlightedBboxes,
+    hiddenTypes,
+  ],
+  () => {
+    nextTick(draw)
+  },
+)
 
 // Expose draw so parent can call it after image load
 defineExpose({ draw })
@@ -240,8 +261,13 @@ defineExpose({ draw })
   opacity: 0.9;
 }
 
-.legend-chip:hover { opacity: 1; background: var(--bg-hover); }
-.legend-chip.dimmed { opacity: 0.35; }
+.legend-chip:hover {
+  opacity: 1;
+  background: var(--bg-hover);
+}
+.legend-chip.dimmed {
+  opacity: 0.35;
+}
 
 .legend-dot {
   width: 6px;
@@ -273,7 +299,7 @@ defineExpose({ draw })
   max-width: 250px;
   pointer-events: none;
   z-index: 10;
-  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
 }
 
 .tooltip-type {
diff --git a/frontend/src/features/analysis/ui/ImageGallery.vue b/frontend/src/features/analysis/ui/ImageGallery.vue
index 517803d..00717ce 100644
--- a/frontend/src/features/analysis/ui/ImageGallery.vue
+++ b/frontend/src/features/analysis/ui/ImageGallery.vue
@@ -4,11 +4,7 @@
       {{ t('results.noImages') }}
     </div>
     <div v-else class="gallery-grid">
-      <div
-        v-for="(img, idx) in images"
-        :key="idx"
-        class="gallery-card"
-      >
+      <div v-for="(img, idx) in images" :key="idx" class="gallery-card">
         <div class="card-header">
           <span class="card-type">Picture</span>
           <span class="card-page">{{ t('results.page') }} {{ img.page }}</span>
@@ -18,7 +14,7 @@
         </div>
         <div class="card-bbox">
           <span class="bbox-label">bbox:</span>
-          <span class="bbox-value">{{ img.bbox.map(v => Math.round(v)).join(', ') }}</span>
+          <span class="bbox-value">{{ img.bbox.map((v) => Math.round(v)).join(', ') }}</span>
         </div>
       </div>
     </div>
@@ -33,13 +29,13 @@ import type { Page, PageElement } from '../../../shared/types'
 const { t } = useI18n()
 
 const props = defineProps({
-  pages: { type: Array as () => Page[], default: () => [] }
+  pages: { type: Array as () => Page[], default: () => [] },
 })
 
 const images = computed(() => {
   const result: (PageElement & { page: number })[] = []
   for (const page of props.pages) {
-    for (const el of (page.elements || [])) {
+    for (const el of page.elements || []) {
       if (el.type === 'picture') {
         result.push({ ...el, page: page.page_number })
       }
@@ -109,5 +105,7 @@ const images = computed(() => {
   color: var(--text-muted);
 }
 
-.bbox-label { margin-right: 4px; }
+.bbox-label {
+  margin-right: 4px;
+}
 </style>
diff --git a/frontend/src/features/analysis/ui/MarkdownViewer.vue b/frontend/src/features/analysis/ui/MarkdownViewer.vue
index 3d75858..0ecda86 100644
--- a/frontend/src/features/analysis/ui/MarkdownViewer.vue
+++ b/frontend/src/features/analysis/ui/MarkdownViewer.vue
@@ -33,11 +33,19 @@ const rendered = computed(() => {
   font-weight: 600;
 }
 
-.markdown-viewer :deep(h1) { font-size: 24px; }
-.markdown-viewer :deep(h2) { font-size: 20px; }
-.markdown-viewer :deep(h3) { font-size: 16px; }
+.markdown-viewer :deep(h1) {
+  font-size: 24px;
+}
+.markdown-viewer :deep(h2) {
+  font-size: 20px;
+}
+.markdown-viewer :deep(h3) {
+  font-size: 16px;
+}
 
-.markdown-viewer :deep(p) { margin: 8px 0; }
+.markdown-viewer :deep(p) {
+  margin: 8px 0;
+}
 
 .markdown-viewer :deep(code) {
   background: var(--bg-elevated);
diff --git a/frontend/src/features/analysis/ui/ResultTabs.vue b/frontend/src/features/analysis/ui/ResultTabs.vue
index afe41a1..2369fb4 100644
--- a/frontend/src/features/analysis/ui/ResultTabs.vue
+++ b/frontend/src/features/analysis/ui/ResultTabs.vue
@@ -14,7 +14,9 @@
 
     <!-- Page chip -->
     <div class="page-indicator" v-if="totalPages > 0">
-      <span class="page-chip">{{ t('results.pageOf', { current: currentPage, total: totalPages }) }}</span>
+      <span class="page-chip">{{
+        t('results.pageOf', { current: currentPage, total: totalPages })
+      }}</span>
     </div>
 
     <div class="tab-content">
@@ -32,7 +34,10 @@
           @mouseleave="$emit('highlight-element', -1)"
         >
           <div class="element-header">
-            <span class="element-type" :style="{ color: ELEMENT_COLORS[el.type] || ELEMENT_COLORS.text }">
+            <span
+              class="element-type"
+              :style="{ color: ELEMENT_COLORS[el.type] || ELEMENT_COLORS.text }"
+            >
               {{ el.type }}
             </span>
             <span class="element-level" v-if="el.level">L{{ el.level }}</span>
@@ -42,12 +47,23 @@
               :title="t('results.copy')"
               @click.stop="copyElement(idx, el.content)"
             >
-              <svg v-if="!copiedElements[idx]" viewBox="0 0 20 20" fill="currentColor" class="copy-icon">
-                <path d="M8 2a1 1 0 000 2h2a1 1 0 100-2H8z"/>
-                <path d="M3 5a2 2 0 012-2 3 3 0 003 3h2a3 3 0 003-3 2 2 0 012 2v6h-4.586l1.293-1.293a1 1 0 00-1.414-1.414l-3 3a1 1 0 000 1.414l3 3a1 1 0 001.414-1.414L10.414 13H15v3a2 2 0 01-2 2H5a2 2 0 01-2-2V5zM15 11h2a1 1 0 110 2h-2v-2z"/>
+              <svg
+                v-if="!copiedElements[idx]"
+                viewBox="0 0 20 20"
+                fill="currentColor"
+                class="copy-icon"
+              >
+                <path d="M8 2a1 1 0 000 2h2a1 1 0 100-2H8z" />
+                <path
+                  d="M3 5a2 2 0 012-2 3 3 0 003 3h2a3 3 0 003-3 2 2 0 012 2v6h-4.586l1.293-1.293a1 1 0 00-1.414-1.414l-3 3a1 1 0 000 1.414l3 3a1 1 0 001.414-1.414L10.414 13H15v3a2 2 0 01-2 2H5a2 2 0 01-2-2V5zM15 11h2a1 1 0 110 2h-2v-2z"
+                />
               </svg>
               <svg v-else viewBox="0 0 20 20" fill="currentColor" class="copy-icon copied">
-                <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"/>
+                <path
+                  fill-rule="evenodd"
+                  d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
+                  clip-rule="evenodd"
+                />
               </svg>
             </button>
           </div>
@@ -57,7 +73,7 @@
             <span v-else>{{ el.content }}</span>
           </div>
           <div class="element-bbox">
-            {{ el.bbox.map(v => Math.round(v)).join(', ') }}
+            {{ el.bbox.map((v) => Math.round(v)).join(', ') }}
           </div>
         </div>
       </div>
@@ -66,11 +82,17 @@
       <div v-else-if="activeTab === 'markdown'" class="raw-markdown">
         <button class="copy-btn copy-btn-block" :title="t('results.copy')" @click="copyMarkdown">
           <svg v-if="!copiedMarkdown" viewBox="0 0 20 20" fill="currentColor" class="copy-icon">
-            <path d="M8 2a1 1 0 000 2h2a1 1 0 100-2H8z"/>
-            <path d="M3 5a2 2 0 012-2 3 3 0 003 3h2a3 3 0 003-3 2 2 0 012 2v6h-4.586l1.293-1.293a1 1 0 00-1.414-1.414l-3 3a1 1 0 000 1.414l3 3a1 1 0 001.414-1.414L10.414 13H15v3a2 2 0 01-2 2H5a2 2 0 01-2-2V5zM15 11h2a1 1 0 110 2h-2v-2z"/>
+            <path d="M8 2a1 1 0 000 2h2a1 1 0 100-2H8z" />
+            <path
+              d="M3 5a2 2 0 012-2 3 3 0 003 3h2a3 3 0 003-3 2 2 0 012 2v6h-4.586l1.293-1.293a1 1 0 00-1.414-1.414l-3 3a1 1 0 000 1.414l3 3a1 1 0 001.414-1.414L10.414 13H15v3a2 2 0 01-2 2H5a2 2 0 01-2-2V5zM15 11h2a1 1 0 110 2h-2v-2z"
+            />
           </svg>
           <svg v-else viewBox="0 0 20 20" fill="currentColor" class="copy-icon copied">
-            <path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"/>
+            <path
+              fill-rule="evenodd"
+              d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
+              clip-rule="evenodd"
+            />
           </svg>
         </button>
         <pre class="raw-content">{{ pageMarkdown }}</pre>
@@ -85,12 +107,26 @@
     <span>{{ t('studio.analysisRunning') }}</span>
   </div>
   <div v-else-if="store.currentAnalysis?.status === 'FAILED'" class="result-placeholder error">
-    <svg viewBox="0 0 20 20" fill="currentColor" class="error-icon"><path fill-rule="evenodd" d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7 4a1 1 0 11-2 0 1 1 0 012 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z" clip-rule="evenodd"/></svg>
+    <svg viewBox="0 0 20 20" fill="currentColor" class="error-icon">
+      <path
+        fill-rule="evenodd"
+        d="M18 10a8 8 0 11-16 0 8 8 0 0116 0zm-7 4a1 1 0 11-2 0 1 1 0 012 0zm-1-9a1 1 0 00-1 1v4a1 1 0 102 0V6a1 1 0 00-1-1z"
+        clip-rule="evenodd"
+      />
+    </svg>
     <span>{{ store.currentAnalysis.errorMessage || t('results.analysisFailed') }}</span>
   </div>
   <div v-else class="result-placeholder">
-    <svg viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" class="empty-icon">
-      <path d="M19.5 14.25v-2.625a3.375 3.375 0 00-3.375-3.375h-1.5A1.125 1.125 0 0113.5 7.125v-1.5a3.375 3.375 0 00-3.375-3.375H8.25m5.231 13.481L15 17.25m-4.5-15H5.625c-.621 0-1.125.504-1.125 1.125v16.5c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 00-9-9zm3.75 11.625a2.625 2.625 0 11-5.25 0 2.625 2.625 0 015.25 0z"/>
+    <svg
+      viewBox="0 0 24 24"
+      fill="none"
+      stroke="currentColor"
+      stroke-width="1.5"
+      class="empty-icon"
+    >
+      <path
+        d="M19.5 14.25v-2.625a3.375 3.375 0 00-3.375-3.375h-1.5A1.125 1.125 0 0113.5 7.125v-1.5a3.375 3.375 0 00-3.375-3.375H8.25m5.231 13.481L15 17.25m-4.5-15H5.625c-.621 0-1.125.504-1.125 1.125v16.5c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 00-9-9zm3.75 11.625a2.625 2.625 0 11-5.25 0 2.625 2.625 0 015.25 0z"
+      />
     </svg>
     <span>{{ t('results.runAnalysis') }}</span>
   </div>
@@ -113,12 +149,12 @@ const ELEMENT_COLORS: Record<string, string> = {
   list: '#06B6D4',
   formula: '#EC4899',
   code: '#14B8A6',
-  caption: '#EAB308'
+  caption: '#EAB308',
 }
 
 const props = defineProps({
   currentPage: { type: Number, default: 1 },
-  highlightedIndex: { type: Number, default: -1 }
+  highlightedIndex: { type: Number, default: -1 },
 })
 
 defineEmits(['highlight-element'])
@@ -130,17 +166,17 @@ const activeTab = ref('elements')
 const tabs = computed(() => [
   { id: 'elements', label: t('results.elements') },
   { id: 'markdown', label: t('results.markdown') },
-  { id: 'images', label: t('results.images') }
+  { id: 'images', label: t('results.images') },
 ])
 
 const totalPages = computed(() => store.currentPages.length)
 
 const currentPageData = computed(() => {
-  return store.currentPages.find(p => p.page_number === props.currentPage) || null
+  return store.currentPages.find((p) => p.page_number === props.currentPage) || null
 })
 
 const currentElements = computed(() => {
-  return (currentPageData.value?.elements || []).filter(el => el.content)
+  return (currentPageData.value?.elements || []).filter((el) => el.content)
 })
 
 const currentPageAsArray = computed(() => {
@@ -153,7 +189,7 @@ const pageMarkdown = computed(() => {
   if (!page) return ''
 
   return (page.elements || [])
-    .map(el => formatElement(el))
+    .map((el) => formatElement(el))
     .filter(Boolean)
     .join('\n\n')
 })
@@ -191,16 +227,24 @@ async function copyMarkdown() {
   try {
     await navigator.clipboard.writeText(pageMarkdown.value)
     copiedMarkdown.value = true
-    setTimeout(() => { copiedMarkdown.value = false }, 1500)
-  } catch { /* clipboard not available */ }
+    setTimeout(() => {
+      copiedMarkdown.value = false
+    }, 1500)
+  } catch {
+    /* clipboard not available */
+  }
 }
 
 async function copyElement(idx: number, content: string) {
   try {
     await navigator.clipboard.writeText(content)
     copiedElements[idx] = true
-    setTimeout(() => { copiedElements[idx] = false }, 1500)
-  } catch { /* clipboard not available */ }
+    setTimeout(() => {
+      copiedElements[idx] = false
+    }, 1500)
+  } catch {
+    /* clipboard not available */
+  }
 }
 </script>
 
@@ -234,7 +278,9 @@ async function copyElement(idx: number, content: string) {
   white-space: nowrap;
 }
 
-.tab-btn:hover { color: var(--text-secondary); }
+.tab-btn:hover {
+  color: var(--text-secondary);
+}
 .tab-btn.active {
   color: var(--accent);
   border-bottom-color: var(--accent);
@@ -368,8 +414,13 @@ async function copyElement(idx: number, content: string) {
   background: var(--accent-muted);
 }
 
-.copy-icon { width: 14px; height: 14px; }
-.copy-icon.copied { color: var(--success); }
+.copy-icon {
+  width: 14px;
+  height: 14px;
+}
+.copy-icon.copied {
+  color: var(--success);
+}
 
 .copy-btn-element {
   margin-left: auto;
@@ -377,7 +428,9 @@ async function copyElement(idx: number, content: string) {
   transition: opacity var(--transition);
 }
 
-.element-card:hover .copy-btn-element { opacity: 1; }
+.element-card:hover .copy-btn-element {
+  opacity: 1;
+}
 
 .copy-btn-block {
   position: absolute;
@@ -389,7 +442,9 @@ async function copyElement(idx: number, content: string) {
   transition: opacity var(--transition);
 }
 
-.raw-markdown:hover .copy-btn-block { opacity: 1; }
+.raw-markdown:hover .copy-btn-block {
+  opacity: 1;
+}
 
 /* --- Raw markdown --- */
 .raw-markdown {
@@ -423,9 +478,18 @@ async function copyElement(idx: number, content: string) {
   font-size: 14px;
 }
 
-.result-placeholder.error { color: var(--error); }
-.error-icon { width: 32px; height: 32px; }
-.empty-icon { width: 48px; height: 48px; color: var(--border-light); }
+.result-placeholder.error {
+  color: var(--error);
+}
+.error-icon {
+  width: 32px;
+  height: 32px;
+}
+.empty-icon {
+  width: 48px;
+  height: 48px;
+  color: var(--border-light);
+}
 
 .spinner-large {
   width: 32px;
@@ -436,5 +500,9 @@ async function copyElement(idx: number, content: string) {
   animation: spin 0.8s linear infinite;
 }
 
-@keyframes spin { to { transform: rotate(360deg); } }
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
 </style>
diff --git a/frontend/src/features/analysis/ui/StructureViewer.vue b/frontend/src/features/analysis/ui/StructureViewer.vue
index 35352f9..d1bb48b 100644
--- a/frontend/src/features/analysis/ui/StructureViewer.vue
+++ b/frontend/src/features/analysis/ui/StructureViewer.vue
@@ -44,12 +44,11 @@
         @mouseleave="hoveredElement = null"
       />
       <!-- Tooltip -->
-      <div
-        v-if="hoveredElement"
-        class="tooltip"
-        :style="tooltipStyle"
-      >
-        <span class="tooltip-type" :style="{ color: ELEMENT_COLORS[hoveredElement.type] || ELEMENT_COLORS.text }">
+      <div v-if="hoveredElement" class="tooltip" :style="tooltipStyle">
+        <span
+          class="tooltip-type"
+          :style="{ color: ELEMENT_COLORS[hoveredElement.type] || ELEMENT_COLORS.text }"
+        >
           {{ hoveredElement.type }}
         </span>
         <span class="tooltip-content">{{ hoveredElement.content?.substring(0, 150) }}</span>
@@ -71,12 +70,12 @@ const ELEMENT_COLORS: Record<string, string> = {
   picture: '#22C55E',
   list: '#06B6D4',
   formula: '#EC4899',
-  caption: '#EAB308'
+  caption: '#EAB308',
 }
 
 const props = defineProps({
   pages: { type: Array as () => Page[], default: () => [] },
-  documentId: String
+  documentId: String,
 })
 
 const selectedPage = ref(1)
@@ -89,12 +88,12 @@ const tooltipStyle = ref<Record<string, string>>({})
 const imageSize = ref({ width: 0, height: 0 })
 
 const currentPageData = computed(() => {
-  return props.pages.find(p => p.page_number === selectedPage.value)
+  return props.pages.find((p) => p.page_number === selectedPage.value)
 })
 
 const visibleElements = computed(() => {
   if (!currentPageData.value) return []
-  return currentPageData.value.elements.filter(e => !hiddenTypes.has(e.type))
+  return currentPageData.value.elements.filter((e) => !hiddenTypes.has(e.type))
 })
 
 const previewUrl = computed(() => {
@@ -110,7 +109,7 @@ function toggleType(type: string) {
 
 function countElements(type: string) {
   if (!currentPageData.value) return 0
-  return currentPageData.value.elements.filter(e => e.type === type).length
+  return currentPageData.value.elements.filter((e) => e.type === type).length
 }
 
 function onImageLoad() {
@@ -174,7 +173,7 @@ function onMouseMove(e: MouseEvent) {
   if (found) {
     tooltipStyle.value = {
       left: `${Math.min(mx + 12, canvas.width - 250)}px`,
-      top: `${my + 12}px`
+      top: `${my + 12}px`,
     }
   }
 }
@@ -213,7 +212,9 @@ watch([() => props.pages, selectedPage, hiddenTypes], () => {
   transition: all var(--transition);
 }
 
-.page-btn:hover { background: var(--bg-hover); }
+.page-btn:hover {
+  background: var(--bg-hover);
+}
 .page-btn.active {
   background: var(--accent-muted);
   border-color: var(--accent);
@@ -240,8 +241,12 @@ watch([() => props.pages, selectedPage, hiddenTypes], () => {
   transition: all var(--transition);
 }
 
-.legend-item:hover { background: var(--bg-hover); }
-.legend-item.dimmed { opacity: 0.4; }
+.legend-item:hover {
+  background: var(--bg-hover);
+}
+.legend-item.dimmed {
+  opacity: 0.4;
+}
 
 .legend-dot {
   width: 8px;
@@ -286,7 +291,7 @@ watch([() => props.pages, selectedPage, hiddenTypes], () => {
   max-width: 250px;
   pointer-events: none;
   z-index: 10;
-  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
+  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
 }
 
 .tooltip-type {
diff --git a/frontend/src/features/chunking/ui/ChunkPanel.vue b/frontend/src/features/chunking/ui/ChunkPanel.vue
index 2237d21..da2bbe4 100644
--- a/frontend/src/features/chunking/ui/ChunkPanel.vue
+++ b/frontend/src/features/chunking/ui/ChunkPanel.vue
@@ -68,9 +68,7 @@
 
     <!-- Chunks list -->
     <div class="chunk-results" v-if="pageChunks.length">
-      <div class="chunk-summary">
-        {{ pagination.totalItems.value }} {{ t('chunking.chunks') }}
-      </div>
+      <div class="chunk-summary">{{ pagination.totalItems.value }} {{ t('chunking.chunks') }}</div>
       <div class="chunk-list">
         <div
           class="chunk-card"
@@ -85,9 +83,7 @@
             <span class="chunk-tokens" v-if="chunk.tokenCount">
               {{ chunk.tokenCount }} tokens
             </span>
-            <span class="chunk-page" v-if="chunk.sourcePage">
-              p.{{ chunk.sourcePage }}
-            </span>
+            <span class="chunk-page" v-if="chunk.sourcePage"> p.{{ chunk.sourcePage }} </span>
           </div>
           <div class="chunk-headings" v-if="chunk.headings.length">
             <span class="chunk-heading" v-for="h in chunk.headings" :key="h">{{ h }}</span>
@@ -100,9 +96,7 @@
     <div class="chunk-empty" v-else-if="!analysisStore.rechunking">
       <p>
         {{
-          analysisStore.currentChunks.length
-            ? t('chunking.noChunksOnPage')
-            : t('chunking.noChunks')
+          analysisStore.currentChunks.length ? t('chunking.noChunksOnPage') : t('chunking.noChunks')
         }}
       </p>
     </div>
@@ -356,15 +350,17 @@ async function doRechunk() {
   border-radius: var(--radius);
   padding: 10px 12px;
   cursor: default;
-  transition: border-color 0.15s, background 0.15s;
+  transition:
+    border-color 0.15s,
+    background 0.15s;
 }
 
 .chunk-card:hover {
-  border-color: #F59E0B;
+  border-color: #f59e0b;
 }
 
 .chunk-card.highlighted {
-  border-color: #F59E0B;
+  border-color: #f59e0b;
   background: rgba(245, 158, 11, 0.08);
 }
 
diff --git a/frontend/src/features/document/store.test.ts b/frontend/src/features/document/store.test.ts
index 2bd2ff0..a596aed 100644
--- a/frontend/src/features/document/store.test.ts
+++ b/frontend/src/features/document/store.test.ts
@@ -24,7 +24,10 @@ describe('useDocumentStore', () => {
   })
 
   it('load() fetches and sets documents', async () => {
-    const docs = [{ id: '1', filename: 'a.pdf' }, { id: '2', filename: 'b.pdf' }]
+    const docs = [
+      { id: '1', filename: 'a.pdf' },
+      { id: '2', filename: 'b.pdf' },
+    ]
     api.fetchDocuments.mockResolvedValue(docs)
 
     const store = useDocumentStore()
@@ -61,7 +64,12 @@ describe('useDocumentStore', () => {
 
   it('upload() sets uploading to true during upload', async () => {
     let resolveUpload
-    api.uploadDocument.mockImplementation(() => new Promise(r => { resolveUpload = r }))
+    api.uploadDocument.mockImplementation(
+      () =>
+        new Promise((r) => {
+          resolveUpload = r
+        }),
+    )
 
     const store = useDocumentStore()
     const promise = store.upload(new File([], 'test.pdf'))
diff --git a/frontend/src/features/document/ui/DocumentList.vue b/frontend/src/features/document/ui/DocumentList.vue
index 59a86fb..e454bbf 100644
--- a/frontend/src/features/document/ui/DocumentList.vue
+++ b/frontend/src/features/document/ui/DocumentList.vue
@@ -9,15 +9,28 @@
     >
       <div class="doc-info">
         <svg class="doc-icon" viewBox="0 0 20 20" fill="currentColor">
-          <path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/>
+          <path
+            fill-rule="evenodd"
+            d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+            clip-rule="evenodd"
+          />
         </svg>
         <div class="doc-meta">
           <span class="doc-name">{{ doc.filename }}</span>
-          <span class="doc-size">{{ formatSize(doc.fileSize) }}{{ doc.pageCount ? ` — ${doc.pageCount} pages` : '' }}</span>
+          <span class="doc-size"
+            >{{ formatSize(doc.fileSize)
+            }}{{ doc.pageCount ? ` — ${doc.pageCount} pages` : '' }}</span
+          >
         </div>
       </div>
       <button class="doc-delete" @click.stop="store.remove(doc.id)" title="Delete">
-        <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z" clip-rule="evenodd"/></svg>
+        <svg viewBox="0 0 20 20" fill="currentColor">
+          <path
+            fill-rule="evenodd"
+            d="M4.293 4.293a1 1 0 011.414 0L10 8.586l4.293-4.293a1 1 0 111.414 1.414L11.414 10l4.293 4.293a1 1 0 01-1.414 1.414L10 11.414l-4.293 4.293a1 1 0 01-1.414-1.414L8.586 10 4.293 5.707a1 1 0 010-1.414z"
+            clip-rule="evenodd"
+          />
+        </svg>
       </button>
     </div>
   </div>
@@ -101,7 +114,15 @@ const store = useDocumentStore()
   transition: all var(--transition);
 }
 
-.doc-item:hover .doc-delete { opacity: 1; }
-.doc-delete:hover { color: var(--error); background: rgba(239, 68, 68, 0.1); }
-.doc-delete svg { width: 14px; height: 14px; }
+.doc-item:hover .doc-delete {
+  opacity: 1;
+}
+.doc-delete:hover {
+  color: var(--error);
+  background: rgba(239, 68, 68, 0.1);
+}
+.doc-delete svg {
+  width: 14px;
+  height: 14px;
+}
 </style>
diff --git a/frontend/src/features/document/ui/DocumentUpload.vue b/frontend/src/features/document/ui/DocumentUpload.vue
index 49613c7..c5a5d0c 100644
--- a/frontend/src/features/document/ui/DocumentUpload.vue
+++ b/frontend/src/features/document/ui/DocumentUpload.vue
@@ -13,7 +13,13 @@
       <span>{{ t('upload.uploading') }}</span>
     </div>
     <div v-else class="upload-state">
-      <svg class="upload-icon" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5">
+      <svg
+        class="upload-icon"
+        viewBox="0 0 24 24"
+        fill="none"
+        stroke="currentColor"
+        stroke-width="1.5"
+      >
         <path d="M12 16V4m0 0L8 8m4-4l4 4M4 17v2a1 1 0 001 1h14a1 1 0 001-1v-2" />
       </svg>
       <span class="upload-text">{{ t('upload.drop') }}</span>
@@ -42,10 +48,7 @@ function openFilePicker() {
 async function onFileSelect(e: Event) {
   const target = e.target as HTMLInputElement
   const file = target.files?.[0]
-  if (
-    file &&
-    (file.type === 'application/pdf' || file.name.toLowerCase().endsWith('.pdf'))
-  ) {
+  if (file && (file.type === 'application/pdf' || file.name.toLowerCase().endsWith('.pdf'))) {
     try {
       store.clearError()
       const doc = await store.upload(file)
@@ -133,6 +136,8 @@ async function onDrop(e: DragEvent) {
 }
 
 @keyframes spin {
-  to { transform: rotate(360deg); }
+  to {
+    transform: rotate(360deg);
+  }
 }
 </style>
diff --git a/frontend/src/features/document/ui/PagePreview.vue b/frontend/src/features/document/ui/PagePreview.vue
index 5adb7b9..1593514 100644
--- a/frontend/src/features/document/ui/PagePreview.vue
+++ b/frontend/src/features/document/ui/PagePreview.vue
@@ -4,10 +4,26 @@
       <span class="preview-label">Page {{ page }}</span>
       <div class="preview-nav">
         <button class="nav-btn" :disabled="page <= 1" @click="$emit('update:page', page - 1)">
-          <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>
+          <svg viewBox="0 0 20 20" fill="currentColor">
+            <path
+              fill-rule="evenodd"
+              d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z"
+              clip-rule="evenodd"
+            />
+          </svg>
         </button>
-        <button class="nav-btn" :disabled="!!(pageCount && page >= pageCount)" @click="$emit('update:page', page + 1)">
-          <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"/></svg>
+        <button
+          class="nav-btn"
+          :disabled="!!(pageCount && page >= pageCount)"
+          @click="$emit('update:page', page + 1)"
+        >
+          <svg viewBox="0 0 20 20" fill="currentColor">
+            <path
+              fill-rule="evenodd"
+              d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z"
+              clip-rule="evenodd"
+            />
+          </svg>
         </button>
       </div>
     </div>
@@ -30,7 +46,7 @@ import { getPreviewUrl } from '../api'
 const props = defineProps({
   documentId: String,
   page: { type: Number, default: 1 },
-  pageCount: Number
+  pageCount: Number,
 })
 
 defineEmits(['update:page', 'imageLoaded'])
@@ -76,9 +92,18 @@ const previewUrl = computed(() => {
   transition: all var(--transition);
 }
 
-.nav-btn:hover:not(:disabled) { background: var(--bg-hover); color: var(--text); }
-.nav-btn:disabled { opacity: 0.3; cursor: default; }
-.nav-btn svg { width: 16px; height: 16px; }
+.nav-btn:hover:not(:disabled) {
+  background: var(--bg-hover);
+  color: var(--text);
+}
+.nav-btn:disabled {
+  opacity: 0.3;
+  cursor: default;
+}
+.nav-btn svg {
+  width: 16px;
+  height: 16px;
+}
 
 .preview-image-wrapper {
   background: var(--bg-elevated);
diff --git a/frontend/src/features/history/ui/HistoryList.vue b/frontend/src/features/history/ui/HistoryList.vue
index ffbafa0..655db46 100644
--- a/frontend/src/features/history/ui/HistoryList.vue
+++ b/frontend/src/features/history/ui/HistoryList.vue
@@ -18,7 +18,9 @@
               class="item-status status-completed"
               :title="analysis.status"
             >
-              <svg class="status-dot" viewBox="0 0 8 8" fill="currentColor"><circle cx="4" cy="4" r="4"/></svg>
+              <svg class="status-dot" viewBox="0 0 8 8" fill="currentColor">
+                <circle cx="4" cy="4" r="4" />
+              </svg>
             </span>
             <span v-else class="item-status" :class="statusClass(analysis.status)">
               {{ analysis.status }}
@@ -30,7 +32,13 @@
           </div>
         </div>
         <button class="item-delete" @click.stop="store.remove(analysis.id)" title="Delete">
-          <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z" clip-rule="evenodd"/></svg>
+          <svg viewBox="0 0 20 20" fill="currentColor">
+            <path
+              fill-rule="evenodd"
+              d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z"
+              clip-rule="evenodd"
+            />
+          </svg>
         </button>
       </div>
     </div>
@@ -56,7 +64,7 @@ function statusClass(status: string) {
     'status-pending': status === 'PENDING',
     'status-running': status === 'RUNNING',
     'status-completed': status === 'COMPLETED',
-    'status-failed': status === 'FAILED'
+    'status-failed': status === 'FAILED',
   }
 }
 
@@ -109,7 +117,10 @@ function duration(analysis: Analysis) {
   background: var(--bg-elevated);
 }
 
-.item-main { flex: 1; min-width: 0; }
+.item-main {
+  flex: 1;
+  min-width: 0;
+}
 
 .item-header {
   display: flex;
@@ -140,10 +151,23 @@ function duration(analysis: Analysis) {
   height: 8px;
 }
 
-.status-pending { background: rgba(234, 179, 8, 0.15); color: var(--warning); }
-.status-running { background: rgba(59, 130, 246, 0.15); color: var(--info); }
-.status-completed { background: none; color: var(--success); padding: 0; }
-.status-failed { background: rgba(239, 68, 68, 0.15); color: var(--error); }
+.status-pending {
+  background: rgba(234, 179, 8, 0.15);
+  color: var(--warning);
+}
+.status-running {
+  background: rgba(59, 130, 246, 0.15);
+  color: var(--info);
+}
+.status-completed {
+  background: none;
+  color: var(--success);
+  padding: 0;
+}
+.status-failed {
+  background: rgba(239, 68, 68, 0.15);
+  color: var(--error);
+}
 
 .item-meta {
   font-size: 12px;
@@ -164,7 +188,15 @@ function duration(analysis: Analysis) {
   transition: all var(--transition);
 }
 
-.history-item:hover .item-delete { opacity: 1; }
-.item-delete:hover { color: var(--error); background: rgba(239, 68, 68, 0.1); }
-.item-delete svg { width: 16px; height: 16px; }
+.history-item:hover .item-delete {
+  opacity: 1;
+}
+.item-delete:hover {
+  color: var(--error);
+  background: rgba(239, 68, 68, 0.1);
+}
+.item-delete svg {
+  width: 16px;
+  height: 16px;
+}
 </style>
diff --git a/frontend/src/features/settings/ui/SettingsPanel.vue b/frontend/src/features/settings/ui/SettingsPanel.vue
index e6739a9..aaf8d3e 100644
--- a/frontend/src/features/settings/ui/SettingsPanel.vue
+++ b/frontend/src/features/settings/ui/SettingsPanel.vue
@@ -15,8 +15,12 @@
     <div class="setting-group">
       <label class="setting-label">{{ t('settings.language') }}</label>
       <div class="setting-toggle">
-        <button :class="{ active: store.locale === 'fr' }" @click="store.setLocale('fr')">FR</button>
-        <button :class="{ active: store.locale === 'en' }" @click="store.setLocale('en')">EN</button>
+        <button :class="{ active: store.locale === 'fr' }" @click="store.setLocale('fr')">
+          FR
+        </button>
+        <button :class="{ active: store.locale === 'en' }" @click="store.setLocale('en')">
+          EN
+        </button>
       </div>
     </div>
 
diff --git a/frontend/src/pages/DocumentsPage.vue b/frontend/src/pages/DocumentsPage.vue
index 8875995..9dd2351 100644
--- a/frontend/src/pages/DocumentsPage.vue
+++ b/frontend/src/pages/DocumentsPage.vue
@@ -8,14 +8,14 @@
         {{ t('history.emptyDocs') }}
       </div>
       <div v-else class="doc-items">
-        <div
-          v-for="doc in docStore.documents"
-          :key="doc.id"
-          class="doc-row"
-        >
+        <div v-for="doc in docStore.documents" :key="doc.id" class="doc-row">
           <div class="doc-row-info">
             <svg class="doc-row-icon" viewBox="0 0 20 20" fill="currentColor">
-              <path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/>
+              <path
+                fill-rule="evenodd"
+                d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+                clip-rule="evenodd"
+              />
             </svg>
             <div class="doc-row-meta">
               <span class="doc-row-name">{{ doc.filename }}</span>
@@ -27,7 +27,13 @@
             </div>
           </div>
           <button class="doc-row-delete" @click="docStore.remove(doc.id)">
-            <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z" clip-rule="evenodd"/></svg>
+            <svg viewBox="0 0 20 20" fill="currentColor">
+              <path
+                fill-rule="evenodd"
+                d="M9 2a1 1 0 00-.894.553L7.382 4H4a1 1 0 000 2v10a2 2 0 002 2h8a2 2 0 002-2V6a1 1 0 100-2h-3.382l-.724-1.447A1 1 0 0011 2H9zM7 8a1 1 0 012 0v6a1 1 0 11-2 0V8zm5-1a1 1 0 00-1 1v6a1 1 0 102 0V8a1 1 0 00-1-1z"
+                clip-rule="evenodd"
+              />
+            </svg>
           </button>
         </div>
       </div>
@@ -158,7 +164,15 @@ onMounted(() => {
   transition: all var(--transition);
 }
 
-.doc-row:hover .doc-row-delete { opacity: 1; }
-.doc-row-delete:hover { color: var(--error); background: rgba(239, 68, 68, 0.1); }
-.doc-row-delete svg { width: 16px; height: 16px; }
+.doc-row:hover .doc-row-delete {
+  opacity: 1;
+}
+.doc-row-delete:hover {
+  color: var(--error);
+  background: rgba(239, 68, 68, 0.1);
+}
+.doc-row-delete svg {
+  width: 16px;
+  height: 16px;
+}
 </style>
diff --git a/frontend/src/pages/HomePage.vue b/frontend/src/pages/HomePage.vue
index e78b4c2..1fed056 100644
--- a/frontend/src/pages/HomePage.vue
+++ b/frontend/src/pages/HomePage.vue
@@ -15,12 +15,24 @@
       <!-- Stats -->
       <div class="home-stats" v-if="docCount > 0 || analysisCount > 0">
         <div class="stat-card" @click="$router.push('/documents')">
-          <svg class="stat-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/></svg>
+          <svg class="stat-icon" viewBox="0 0 20 20" fill="currentColor">
+            <path
+              fill-rule="evenodd"
+              d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+              clip-rule="evenodd"
+            />
+          </svg>
           <div class="stat-value">{{ docCount }}</div>
           <div class="stat-label">{{ t('home.documents') }}</div>
         </div>
         <div class="stat-card" @click="$router.push('/history')">
-          <svg class="stat-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z" clip-rule="evenodd"/></svg>
+          <svg class="stat-icon" viewBox="0 0 20 20" fill="currentColor">
+            <path
+              fill-rule="evenodd"
+              d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z"
+              clip-rule="evenodd"
+            />
+          </svg>
           <div class="stat-value">{{ analysisCount }}</div>
           <div class="stat-label">{{ t('home.analyses') }}</div>
         </div>
@@ -37,14 +49,22 @@
             @click="openInStudio(doc)"
           >
             <svg class="recent-icon" viewBox="0 0 20 20" fill="currentColor">
-              <path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/>
+              <path
+                fill-rule="evenodd"
+                d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+                clip-rule="evenodd"
+              />
             </svg>
             <div class="recent-meta">
               <span class="recent-name">{{ doc.filename }}</span>
               <span class="recent-detail">{{ doc.pageCount ? doc.pageCount + ' pages' : '' }}</span>
             </div>
             <svg class="recent-arrow" viewBox="0 0 20 20" fill="currentColor">
-              <path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"/>
+              <path
+                fill-rule="evenodd"
+                d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z"
+                clip-rule="evenodd"
+              />
             </svg>
           </button>
         </div>
diff --git a/frontend/src/pages/StudioPage.vue b/frontend/src/pages/StudioPage.vue
index 06c4a4e..e0402cb 100644
--- a/frontend/src/pages/StudioPage.vue
+++ b/frontend/src/pages/StudioPage.vue
@@ -25,7 +25,13 @@
             :class="{ active: mode === 'configurer' }"
             @click="mode = 'configurer'"
           >
-            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z" clip-rule="evenodd"/></svg>
+            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor">
+              <path
+                fill-rule="evenodd"
+                d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z"
+                clip-rule="evenodd"
+              />
+            </svg>
             {{ t('studio.configure') }}
           </button>
           <button
@@ -34,7 +40,13 @@
             @click="mode = 'verifier'"
             :disabled="!analysisStore.currentAnalysis"
           >
-            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>
+            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor">
+              <path
+                fill-rule="evenodd"
+                d="M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z"
+                clip-rule="evenodd"
+              />
+            </svg>
             {{ t('studio.verify') }}
           </button>
           <button
@@ -44,14 +56,22 @@
             @click="mode = 'preparer'"
             :disabled="!analysisStore.currentAnalysis"
           >
-            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor"><path d="M5 3a2 2 0 00-2 2v2a2 2 0 002 2h2a2 2 0 002-2V5a2 2 0 00-2-2H5zM5 11a2 2 0 00-2 2v2a2 2 0 002 2h2a2 2 0 002-2v-2a2 2 0 00-2-2H5zM11 5a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2V5zM11 13a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2v-2z"/></svg>
+            <svg class="toggle-icon" viewBox="0 0 20 20" fill="currentColor">
+              <path
+                d="M5 3a2 2 0 00-2 2v2a2 2 0 002 2h2a2 2 0 002-2V5a2 2 0 00-2-2H5zM5 11a2 2 0 00-2 2v2a2 2 0 002 2h2a2 2 0 002-2v-2a2 2 0 00-2-2H5zM11 5a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2V5zM11 13a2 2 0 012-2h2a2 2 0 012 2v2a2 2 0 01-2 2h-2a2 2 0 01-2-2v-2z"
+              />
+            </svg>
             {{ t('studio.prepare') }}
           </button>
         </div>
       </div>
       <div class="topbar-actions">
         <button class="topbar-btn" @click="addMore">
-          <svg viewBox="0 0 20 20" fill="currentColor" class="btn-icon"><path d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z"/></svg>
+          <svg viewBox="0 0 20 20" fill="currentColor" class="btn-icon">
+            <path
+              d="M10 3a1 1 0 011 1v5h5a1 1 0 110 2h-5v5a1 1 0 11-2 0v-5H4a1 1 0 110-2h5V4a1 1 0 011-1z"
+            />
+          </svg>
           {{ t('studio.addFiles') }}
         </button>
         <button
@@ -61,7 +81,13 @@
           v-if="mode === 'configurer'"
         >
           <div v-if="analysisStore.running" class="spinner-sm" />
-          <svg v-else viewBox="0 0 20 20" fill="currentColor" class="btn-icon"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zM9.555 7.168A1 1 0 008 8v4a1 1 0 001.555.832l3-2a1 1 0 000-1.664l-3-2z" clip-rule="evenodd"/></svg>
+          <svg v-else viewBox="0 0 20 20" fill="currentColor" class="btn-icon">
+            <path
+              fill-rule="evenodd"
+              d="M10 18a8 8 0 100-16 8 8 0 000 16zM9.555 7.168A1 1 0 008 8v4a1 1 0 001.555.832l3-2a1 1 0 000-1.664l-3-2z"
+              clip-rule="evenodd"
+            />
+          </svg>
           {{ analysisStore.running ? t('studio.analyzing') : t('studio.run') }}
         </button>
       </div>
@@ -70,7 +96,13 @@
     <!-- Document info bar -->
     <div class="doc-infobar">
       <div class="doc-info-left">
-        <svg class="doc-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/></svg>
+        <svg class="doc-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            fill-rule="evenodd"
+            d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+            clip-rule="evenodd"
+          />
+        </svg>
         <span class="doc-filename">{{ selectedDoc.filename }}</span>
         <span class="doc-status-chip loaded">{{ t('studio.loaded') }}</span>
       </div>
@@ -96,7 +128,13 @@
       <div class="pdf-viewer-panel">
         <div class="pdf-nav-bar">
           <button class="pdf-nav-btn" :disabled="currentPage <= 1" @click="currentPage--">
-            <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z" clip-rule="evenodd"/></svg>
+            <svg viewBox="0 0 20 20" fill="currentColor">
+              <path
+                fill-rule="evenodd"
+                d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z"
+                clip-rule="evenodd"
+              />
+            </svg>
           </button>
           <div class="pdf-page-input-wrap">
             <input
@@ -109,8 +147,18 @@
             />
           </div>
           <span class="pdf-page-total">/ {{ selectedDoc.pageCount || '?' }}</span>
-          <button class="pdf-nav-btn" :disabled="!selectedDoc.pageCount || currentPage >= selectedDoc.pageCount" @click="currentPage++">
-            <svg viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd"/></svg>
+          <button
+            class="pdf-nav-btn"
+            :disabled="!selectedDoc.pageCount || currentPage >= selectedDoc.pageCount"
+            @click="currentPage++"
+          >
+            <svg viewBox="0 0 20 20" fill="currentColor">
+              <path
+                fill-rule="evenodd"
+                d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z"
+                clip-rule="evenodd"
+              />
+            </svg>
           </button>
           <span class="pdf-separator" />
           <span class="pdf-zoom">100%</span>
@@ -121,7 +169,14 @@
               :class="{ active: visualMode }"
               @click="visualMode = !visualMode"
             >
-              <svg viewBox="0 0 20 20" fill="currentColor" class="btn-icon"><path d="M10 12a2 2 0 100-4 2 2 0 000 4z"/><path fill-rule="evenodd" d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z" clip-rule="evenodd"/></svg>
+              <svg viewBox="0 0 20 20" fill="currentColor" class="btn-icon">
+                <path d="M10 12a2 2 0 100-4 2 2 0 000 4z" />
+                <path
+                  fill-rule="evenodd"
+                  d="M.458 10C1.732 5.943 5.522 3 10 3s8.268 2.943 9.542 7c-1.274 4.057-5.064 7-9.542 7S1.732 14.057.458 10zM14 10a4 4 0 11-8 0 4 4 0 018 0z"
+                  clip-rule="evenodd"
+                />
+              </svg>
               {{ t('studio.visual') }}
             </button>
           </template>
@@ -150,10 +205,7 @@
       </div>
 
       <!-- Resize handle -->
-      <div
-        class="resize-handle"
-        @mousedown="onResizeStart"
-      >
+      <div class="resize-handle" @mousedown="onResizeStart">
         <div class="resize-grip" />
       </div>
 
@@ -181,16 +233,26 @@
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.ocr') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.ocrHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.ocrHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.do_table_structure" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.do_table_structure"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.tableStructure') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.tableStructureHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.tableStructureHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-sub-option" v-if="pipelineOptions.do_table_structure">
@@ -208,20 +270,34 @@
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.do_code_enrichment" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.do_code_enrichment"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.codeEnrichment') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.codeEnrichmentHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.codeEnrichmentHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.do_formula_enrichment" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.do_formula_enrichment"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.formulaEnrichment') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.formulaEnrichmentHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.formulaEnrichmentHint') }}</span
+                >?</span
+              >
             </div>
           </div>
 
@@ -231,41 +307,72 @@
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.do_picture_classification" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.do_picture_classification"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.pictureClassification') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.pictureClassificationHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.pictureClassificationHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.do_picture_description" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.do_picture_description"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.pictureDescription') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.pictureDescriptionHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.pictureDescriptionHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.generate_picture_images" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.generate_picture_images"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.generatePictureImages') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.generatePictureImagesHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.generatePictureImagesHint') }}</span
+                >?</span
+              >
             </div>
 
             <div class="config-toggle-row">
               <label class="toggle-label">
-                <input type="checkbox" v-model="pipelineOptions.generate_page_images" class="toggle-input" />
+                <input
+                  type="checkbox"
+                  v-model="pipelineOptions.generate_page_images"
+                  class="toggle-input"
+                />
                 <span class="toggle-switch" />
                 <span class="toggle-text">{{ t('config.generatePageImages') }}</span>
               </label>
-              <span class="config-hint"><span class="config-tooltip">{{ t('config.generatePageImagesHint') }}</span>?</span>
+              <span class="config-hint"
+                ><span class="config-tooltip">{{ t('config.generatePageImagesHint') }}</span
+                >?</span
+              >
             </div>
 
-            <div class="config-sub-option" v-if="pipelineOptions.generate_picture_images || pipelineOptions.generate_page_images">
+            <div
+              class="config-sub-option"
+              v-if="pipelineOptions.generate_picture_images || pipelineOptions.generate_page_images"
+            >
               <label class="config-label-sm">{{ t('config.imagesScale') }}</label>
               <select class="config-select" v-model.number="pipelineOptions.images_scale">
                 <option :value="0.5">0.5x</option>
@@ -379,12 +486,14 @@ const pipelineOptions = reactive<PipelineOptions>({
 })
 
 const hasAnalysisResults = computed(() => {
-  return analysisStore.currentAnalysis?.status === 'COMPLETED' && analysisStore.currentPages?.length > 0
+  return (
+    analysisStore.currentAnalysis?.status === 'COMPLETED' && analysisStore.currentPages?.length > 0
+  )
 })
 
 const currentPageData = computed(() => {
   if (!analysisStore.currentPages) return null
-  return analysisStore.currentPages.find(p => p.page_number === currentPage.value) || null
+  return analysisStore.currentPages.find((p) => p.page_number === currentPage.value) || null
 })
 
 function onPdfImageLoad() {
@@ -392,7 +501,7 @@ function onPdfImageLoad() {
 }
 
 const selectedDoc = computed(() => {
-  return documentStore.documents.find(d => d.id === documentStore.selectedId)
+  return documentStore.documents.find((d) => d.id === documentStore.selectedId)
 })
 
 const previewUrl = computed(() => {
@@ -427,12 +536,15 @@ watch(currentPage, () => {
 })
 
 // Auto-switch to verifier when analysis completes + refresh document data (pageCount)
-watch(() => analysisStore.currentAnalysis?.status, (status) => {
-  if (status === 'COMPLETED') {
-    mode.value = 'verifier'
-    documentStore.load()
-  }
-})
+watch(
+  () => analysisStore.currentAnalysis?.status,
+  (status) => {
+    if (status === 'COMPLETED') {
+      mode.value = 'verifier'
+      documentStore.load()
+    }
+  },
+)
 
 onMounted(async () => {
   await documentStore.load()
@@ -658,7 +770,7 @@ onBeforeUnmount(() => {
 .spinner-sm {
   width: 14px;
   height: 14px;
-  border: 2px solid rgba(255,255,255,0.3);
+  border: 2px solid rgba(255, 255, 255, 0.3);
   border-top-color: white;
   border-radius: 50%;
   animation: spin 0.6s linear infinite;
@@ -730,8 +842,12 @@ onBeforeUnmount(() => {
   border-radius: 50%;
 }
 
-.info-dot.success { background: var(--success); }
-.info-dot.error { background: var(--error); }
+.info-dot.success {
+  background: var(--success);
+}
+.info-dot.error {
+  background: var(--error);
+}
 
 .spinner-xs {
   width: 12px;
@@ -830,9 +946,18 @@ onBeforeUnmount(() => {
   transition: all var(--transition);
 }
 
-.pdf-nav-btn:hover:not(:disabled) { background: var(--bg-hover); color: var(--text); }
-.pdf-nav-btn:disabled { opacity: 0.3; cursor: default; }
-.pdf-nav-btn svg { width: 16px; height: 16px; }
+.pdf-nav-btn:hover:not(:disabled) {
+  background: var(--bg-hover);
+  color: var(--text);
+}
+.pdf-nav-btn:disabled {
+  opacity: 0.3;
+  cursor: default;
+}
+.pdf-nav-btn svg {
+  width: 16px;
+  height: 16px;
+}
 
 .pdf-page-input-wrap {
   display: flex;
@@ -931,7 +1056,7 @@ onBeforeUnmount(() => {
   max-width: 100%;
   height: auto;
   display: block;
-  box-shadow: 0 2px 20px rgba(0,0,0,0.4);
+  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.4);
   border-radius: 2px;
 }
 
@@ -1178,5 +1303,9 @@ onBeforeUnmount(() => {
   flex-direction: column;
 }
 
-@keyframes spin { to { transform: rotate(360deg); } }
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
 </style>
diff --git a/frontend/src/shared/api/http.test.ts b/frontend/src/shared/api/http.test.ts
index 132ee9a..1f0da64 100644
--- a/frontend/src/shared/api/http.test.ts
+++ b/frontend/src/shared/api/http.test.ts
@@ -15,9 +15,12 @@ describe('apiFetch', () => {
 
     await apiFetch('/api/test')
 
-    expect(spy).toHaveBeenCalledWith('/api/test', expect.objectContaining({
-      headers: expect.objectContaining({ 'Content-Type': 'application/json' }),
-    }))
+    expect(spy).toHaveBeenCalledWith(
+      '/api/test',
+      expect.objectContaining({
+        headers: expect.objectContaining({ 'Content-Type': 'application/json' }),
+      }),
+    )
   })
 
   it('skips Content-Type when skipContentType is true', async () => {
@@ -73,10 +76,13 @@ describe('apiFetch', () => {
     const body = JSON.stringify({ documentId: '42' })
     await apiFetch('/api/analyses', { method: 'POST', body })
 
-    expect(spy).toHaveBeenCalledWith('/api/analyses', expect.objectContaining({
-      method: 'POST',
-      body,
-    }))
+    expect(spy).toHaveBeenCalledWith(
+      '/api/analyses',
+      expect.objectContaining({
+        method: 'POST',
+        body,
+      }),
+    )
   })
 
   it('merges custom headers with Content-Type', async () => {
diff --git a/frontend/src/shared/i18n.ts b/frontend/src/shared/i18n.ts
index bdd9b09..3aab273 100644
--- a/frontend/src/shared/i18n.ts
+++ b/frontend/src/shared/i18n.ts
@@ -20,7 +20,8 @@ const messages: Messages = {
 
     // Home
     'home.title': 'Docling Studio',
-    'home.subtitle': 'Analysez, explorez et validez la structure de vos documents PDF grâce à Docling.',
+    'home.subtitle':
+      'Analysez, explorez et validez la structure de vos documents PDF grâce à Docling.',
     'home.documents': 'Documents',
     'home.analyses': 'Analyses',
     'home.recentDocs': 'Documents récents',
@@ -45,26 +46,34 @@ const messages: Messages = {
     'config.model': 'Modèle',
     'config.pipeline': 'Pipeline',
     'config.ocr': 'OCR',
-    'config.ocrHint': "Applique la reconnaissance optique de caractères sur les pages scannées ou les images intégrées. Indispensable pour les PDF non-natifs.",
+    'config.ocrHint':
+      'Applique la reconnaissance optique de caractères sur les pages scannées ou les images intégrées. Indispensable pour les PDF non-natifs.',
     'config.tableStructure': 'Extraction des tableaux',
-    'config.tableStructureHint': "Détecte les tableaux dans le document et reconstruit leur structure lignes/colonnes via le modèle TableFormer, avec correspondance des cellules.",
+    'config.tableStructureHint':
+      'Détecte les tableaux dans le document et reconstruit leur structure lignes/colonnes via le modèle TableFormer, avec correspondance des cellules.',
     'config.tableMode': 'Mode tableaux',
     'config.tableModeAccurate': 'Précis',
     'config.tableModeFast': 'Rapide',
     'config.enrichment': 'Enrichissement',
     'config.codeEnrichment': 'Code',
-    'config.codeEnrichmentHint': "Active un modèle OCR spécialisé pour les blocs de code, préservant l'indentation et la syntaxe.",
+    'config.codeEnrichmentHint':
+      "Active un modèle OCR spécialisé pour les blocs de code, préservant l'indentation et la syntaxe.",
     'config.formulaEnrichment': 'Formules',
-    'config.formulaEnrichmentHint': "Reconnaît les formules mathématiques et les convertit en LaTeX via un modèle dédié.",
+    'config.formulaEnrichmentHint':
+      'Reconnaît les formules mathématiques et les convertit en LaTeX via un modèle dédié.',
     'config.pictures': 'Images',
     'config.pictureClassification': 'Classification',
-    'config.pictureClassificationHint': "Classe chaque image détectée par type (graphique, photo, diagramme, logo…) via un modèle de classification.",
+    'config.pictureClassificationHint':
+      'Classe chaque image détectée par type (graphique, photo, diagramme, logo…) via un modèle de classification.',
     'config.pictureDescription': 'Description',
-    'config.pictureDescriptionHint': "Génère une description textuelle de chaque image via un Vision Language Model (VLM). Utile pour l'accessibilité et l'indexation.",
+    'config.pictureDescriptionHint':
+      "Génère une description textuelle de chaque image via un Vision Language Model (VLM). Utile pour l'accessibilité et l'indexation.",
     'config.generatePictureImages': 'Extraire les images',
-    'config.generatePictureImagesHint': "Extrait les images détectées du document et les sauvegarde en tant que fichiers séparés. Nécessaire pour l'export d'images.",
+    'config.generatePictureImagesHint':
+      "Extrait les images détectées du document et les sauvegarde en tant que fichiers séparés. Nécessaire pour l'export d'images.",
     'config.generatePageImages': 'Images de pages',
-    'config.generatePageImagesHint': "Rasterise chaque page du PDF en image. Utile pour la visualisation ou le post-traitement visuel.",
+    'config.generatePageImagesHint':
+      'Rasterise chaque page du PDF en image. Utile pour la visualisation ou le post-traitement visuel.',
     'config.imagesScale': 'Échelle images',
     'config.documents': 'Documents',
 
@@ -133,7 +142,8 @@ const messages: Messages = {
     'topbar.newAnalysis': 'New analysis',
 
     'home.title': 'Docling Studio',
-    'home.subtitle': 'Analyze, explore and validate the structure of your PDF documents with Docling.',
+    'home.subtitle':
+      'Analyze, explore and validate the structure of your PDF documents with Docling.',
     'home.documents': 'Documents',
     'home.analyses': 'Analyses',
     'home.recentDocs': 'Recent documents',
@@ -155,26 +165,34 @@ const messages: Messages = {
     'config.model': 'Model',
     'config.pipeline': 'Pipeline',
     'config.ocr': 'OCR',
-    'config.ocrHint': 'Applies Optical Character Recognition on scanned pages or embedded images. Essential for non-native PDFs.',
+    'config.ocrHint':
+      'Applies Optical Character Recognition on scanned pages or embedded images. Essential for non-native PDFs.',
     'config.tableStructure': 'Table extraction',
-    'config.tableStructureHint': 'Detects tables in the document and reconstructs their row/column structure using the TableFormer model, with cell matching.',
+    'config.tableStructureHint':
+      'Detects tables in the document and reconstructs their row/column structure using the TableFormer model, with cell matching.',
     'config.tableMode': 'Table mode',
     'config.tableModeAccurate': 'Accurate',
     'config.tableModeFast': 'Fast',
     'config.enrichment': 'Enrichment',
     'config.codeEnrichment': 'Code',
-    'config.codeEnrichmentHint': 'Activates a specialized OCR model for code blocks, preserving indentation and syntax.',
+    'config.codeEnrichmentHint':
+      'Activates a specialized OCR model for code blocks, preserving indentation and syntax.',
     'config.formulaEnrichment': 'Formulas',
-    'config.formulaEnrichmentHint': 'Recognizes mathematical formulas and converts them to LaTeX using a dedicated model.',
+    'config.formulaEnrichmentHint':
+      'Recognizes mathematical formulas and converts them to LaTeX using a dedicated model.',
     'config.pictures': 'Pictures',
     'config.pictureClassification': 'Classification',
-    'config.pictureClassificationHint': 'Classifies each detected image by type (chart, photo, diagram, logo…) using a classification model.',
+    'config.pictureClassificationHint':
+      'Classifies each detected image by type (chart, photo, diagram, logo…) using a classification model.',
     'config.pictureDescription': 'Description',
-    'config.pictureDescriptionHint': 'Generates a text description for each image using a Vision Language Model (VLM). Useful for accessibility and indexing.',
+    'config.pictureDescriptionHint':
+      'Generates a text description for each image using a Vision Language Model (VLM). Useful for accessibility and indexing.',
     'config.generatePictureImages': 'Extract pictures',
-    'config.generatePictureImagesHint': 'Extracts detected images from the document and saves them as separate files. Required for image export.',
+    'config.generatePictureImagesHint':
+      'Extracts detected images from the document and saves them as separate files. Required for image export.',
     'config.generatePageImages': 'Page images',
-    'config.generatePageImagesHint': 'Rasterizes each PDF page as an image. Useful for visual preview or post-processing.',
+    'config.generatePageImagesHint':
+      'Rasterizes each PDF page as an image. Useful for visual preview or post-processing.',
     'config.imagesScale': 'Images scale',
     'config.documents': 'Documents',
 
diff --git a/frontend/src/shared/ui/AppSidebar.vue b/frontend/src/shared/ui/AppSidebar.vue
index db1f25f..095890d 100644
--- a/frontend/src/shared/ui/AppSidebar.vue
+++ b/frontend/src/shared/ui/AppSidebar.vue
@@ -2,27 +2,53 @@
   <aside class="sidebar" :class="{ open }">
     <nav class="sidebar-nav">
       <RouterLink to="/" class="nav-item" :class="{ active: route.name === 'home' }">
-        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor"><path d="M10.707 2.293a1 1 0 00-1.414 0l-7 7a1 1 0 001.414 1.414L4 10.414V17a1 1 0 001 1h2a1 1 0 001-1v-2a1 1 0 011-1h2a1 1 0 011 1v2a1 1 0 001 1h2a1 1 0 001-1v-6.586l.293.293a1 1 0 001.414-1.414l-7-7z"/></svg>
+        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            d="M10.707 2.293a1 1 0 00-1.414 0l-7 7a1 1 0 001.414 1.414L4 10.414V17a1 1 0 001 1h2a1 1 0 001-1v-2a1 1 0 011-1h2a1 1 0 011 1v2a1 1 0 001 1h2a1 1 0 001-1v-6.586l.293.293a1 1 0 001.414-1.414l-7-7z"
+          />
+        </svg>
         <span class="nav-label">{{ t('nav.home') }}</span>
       </RouterLink>
 
       <RouterLink to="/studio" class="nav-item" :class="{ active: route.name === 'studio' }">
-        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor"><path d="M10.394 2.08a1 1 0 00-.788 0l-7 3a1 1 0 000 1.84L5.25 8.051a.999.999 0 01.356-.257l4-1.714a1 1 0 11.788 1.838l-2.727 1.17 1.94.831a1 1 0 00.787 0l7-3a1 1 0 000-1.838l-7-3zM3.31 9.397L5 10.12v4.102a8.969 8.969 0 00-1.05-.174 1 1 0 01-.89-.89 11.115 11.115 0 01.25-3.762zm5.99 7.176A9.026 9.026 0 007 15.96v-4.5l.61.26a2.5 2.5 0 001.98 0l.61-.26v4.5a9.026 9.026 0 00-1.7.613z"/></svg>
+        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            d="M10.394 2.08a1 1 0 00-.788 0l-7 3a1 1 0 000 1.84L5.25 8.051a.999.999 0 01.356-.257l4-1.714a1 1 0 11.788 1.838l-2.727 1.17 1.94.831a1 1 0 00.787 0l7-3a1 1 0 000-1.838l-7-3zM3.31 9.397L5 10.12v4.102a8.969 8.969 0 00-1.05-.174 1 1 0 01-.89-.89 11.115 11.115 0 01.25-3.762zm5.99 7.176A9.026 9.026 0 007 15.96v-4.5l.61.26a2.5 2.5 0 001.98 0l.61-.26v4.5a9.026 9.026 0 00-1.7.613z"
+          />
+        </svg>
         <span class="nav-label">{{ t('nav.studio') }}</span>
       </RouterLink>
 
       <RouterLink to="/documents" class="nav-item" :class="{ active: route.name === 'documents' }">
-        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z" clip-rule="evenodd"/></svg>
+        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            fill-rule="evenodd"
+            d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+            clip-rule="evenodd"
+          />
+        </svg>
         <span class="nav-label">{{ t('nav.documents') }}</span>
       </RouterLink>
 
       <RouterLink to="/history" class="nav-item" :class="{ active: route.name === 'history' }">
-        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z" clip-rule="evenodd"/></svg>
+        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            fill-rule="evenodd"
+            d="M10 18a8 8 0 100-16 8 8 0 000 16zm1-12a1 1 0 10-2 0v4a1 1 0 00.293.707l2.828 2.829a1 1 0 101.415-1.415L11 9.586V6z"
+            clip-rule="evenodd"
+          />
+        </svg>
         <span class="nav-label">{{ t('nav.history') }}</span>
       </RouterLink>
 
       <RouterLink to="/settings" class="nav-item" :class="{ active: route.name === 'settings' }">
-        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor"><path fill-rule="evenodd" d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z" clip-rule="evenodd"/></svg>
+        <svg class="nav-icon" viewBox="0 0 20 20" fill="currentColor">
+          <path
+            fill-rule="evenodd"
+            d="M11.49 3.17c-.38-1.56-2.6-1.56-2.98 0a1.532 1.532 0 01-2.286.948c-1.372-.836-2.942.734-2.106 2.106.54.886.061 2.042-.947 2.287-1.561.379-1.561 2.6 0 2.978a1.532 1.532 0 01.947 2.287c-.836 1.372.734 2.942 2.106 2.106a1.532 1.532 0 012.287.947c.379 1.561 2.6 1.561 2.978 0a1.533 1.533 0 012.287-.947c1.372.836 2.942-.734 2.106-2.106a1.533 1.533 0 01.947-2.287c1.561-.379 1.561-2.6 0-2.978a1.532 1.532 0 01-.947-2.287c.836-1.372-.734-2.942-2.106-2.106a1.532 1.532 0 01-2.287-.947zM10 13a3 3 0 100-6 3 3 0 000 6z"
+            clip-rule="evenodd"
+          />
+        </svg>
         <span class="nav-label">{{ t('nav.settings') }}</span>
       </RouterLink>
     </nav>
@@ -42,7 +68,7 @@ const route = useRoute()
 const { t } = useI18n()
 
 defineProps({
-  open: { type: Boolean, default: false }
+  open: { type: Boolean, default: false },
 })
 </script>
 
@@ -56,7 +82,9 @@ defineProps({
   overflow: hidden;
   width: 0;
   min-width: 0;
-  transition: width 250ms ease, min-width 250ms ease;
+  transition:
+    width 250ms ease,
+    min-width 250ms ease;
 }
 
 .sidebar.open {