refactor: remove legacy annotate mode — transcription replaces it

The yellow annotation+comment system is now redundant. Transcription
blocks handle the same use case (mark region → discuss) but better,
because they also produce a transcription.

Removed:
- annotateMode state and all wiring through page/topbar/viewer/pdfviewer
- Annotate/Stop annotate buttons from DocumentTopBar
- AnnotateHintStrip import and rendering
- AnnotationSidePanel from document detail page
- canAnnotate prop from DocumentTopBar
- Color picker from PdfViewer
- Comment count badges and loadCommentCounts from PdfViewer
- Delete button from AnnotationLayer (blocks own annotation lifecycle)
- dimColor prop from AnnotationLayer

Simplified:
- AnnotationLayer: only canDraw + color + onDraw + onAnnotationClick
- PdfViewer: only draws in transcribeMode with turquoise
- Clicking annotation in transcribe mode scrolls to corresponding block
- canComment derived from canWrite (no longer needs canAnnotate)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/lib/components/AnnotationLayer.svelte

@@ -10,29 +10,18 @@ type DrawRect = {
 
 let {
 	annotations = [],
-	canAnnotate,
+	canDraw,
 	color,
-	dimColor,
 	onDraw,
-	onDelete,
-	commentCounts,
 	onAnnotationClick
 }: {
 	annotations: Annotation[];
-	canAnnotate: boolean;
+	canDraw: boolean;
 	color: string;
-	dimColor?: string;
-	onDraw: (rect: { x: number; y: number; width: number; height: number }) => void;
-	onDelete: (id: string) => void;
-	commentCounts?: Record<string, number>;
+	onDraw: (rect: DrawRect) => void;
 	onAnnotationClick?: (id: string) => void;
 } = $props();
 
-function isDimmed(annotation: Annotation): boolean {
-	if (!dimColor) return false;
-	return annotation.color.toLowerCase() === dimColor.toLowerCase();
-}
-
 let drawStart = $state<{ x: number; y: number } | null>(null);
 let drawRect = $state<DrawRect | null>(null);
 
@@ -52,7 +41,7 @@ function getNormalizedCoords(event: PointerEvent, element: HTMLElement): { x: nu
 }
 
 function handlePointerDown(event: PointerEvent) {
-	if (!canAnnotate) return;
+	if (!canDraw) return;
 
 	if ((event.target as HTMLElement).closest('[data-annotation]')) return;
 
@@ -65,7 +54,7 @@ function handlePointerDown(event: PointerEvent) {
 }
 
 function handlePointerMove(event: PointerEvent) {
-	if (!canAnnotate || !drawStart) return;
+	if (!canDraw || !drawStart) return;
 
 	const container = event.currentTarget as HTMLElement;
 	const coords = getNormalizedCoords(event, container);
@@ -79,7 +68,7 @@ function handlePointerMove(event: PointerEvent) {
 }
 
 function handlePointerUp(event: PointerEvent) {
-	if (!canAnnotate || !drawStart || !drawRect) return;
+	if (!canDraw || !drawStart || !drawRect) return;
 
 	const container = event.currentTarget as HTMLElement;
 	const coords = getNormalizedCoords(event, container);
@@ -100,7 +89,7 @@ function handlePointerUp(event: PointerEvent) {
 let hoveredId = $state<string | null>(null);
 
 const containerStyle = $derived(
-	`position: absolute; top: 0; left: 0; width: 100%; height: 100%;${canAnnotate ? ' cursor: crosshair; touch-action: none;' : ''}`
+	`position: absolute; top: 0; left: 0; width: 100%; height: 100%;${canDraw ? ' cursor: crosshair; touch-action: none;' : ''}`
 );
 </script>
 
@@ -117,9 +106,11 @@ const containerStyle = $derived(
 			data-annotation
 			role="button"
 			tabindex="0"
-			aria-label="Kommentare anzeigen"
+			aria-label="Block anzeigen"
 			onclick={() => onAnnotationClick?.(annotation.id)}
-			onkeydown={(e) => { if (e.key === 'Enter' || e.key === ' ') onAnnotationClick?.(annotation.id); }}
+			onkeydown={(e) => {
+				if (e.key === 'Enter' || e.key === ' ') onAnnotationClick?.(annotation.id);
+			}}
 			onpointerenter={() => (hoveredId = annotation.id)}
 			onpointerleave={() => (hoveredId = null)}
 			style="
@@ -130,73 +121,11 @@ const containerStyle = $derived(
 				height: {annotation.height * 100}%;
 				background-color: {hexToRgba(annotation.color, hoveredId === annotation.id ? 0.5 : 0.3)};
 				box-shadow: {hoveredId === annotation.id ? `inset 0 0 0 2px ${hexToRgba(annotation.color, 0.8)}` : 'none'};
-				opacity: {isDimmed(annotation) ? 0.3 : 1};
-				pointer-events: {isDimmed(annotation) ? 'none' : 'auto'};
-				transition: background-color 0.15s ease, box-shadow 0.15s ease, opacity 0.3s ease;
-				{onAnnotationClick && !canAnnotate ? 'cursor: pointer;' : ''}
+				pointer-events: auto;
+				cursor: pointer;
+				transition: background-color 0.15s ease, box-shadow 0.15s ease;
 			"
-		>
-			{#if canAnnotate}
-				<button
-					aria-label="Annotation löschen"
-					onclick={(e) => {
-						e.stopPropagation();
-						const count = commentCounts?.[annotation.id] ?? 0;
-						if (count > 0) {
-							const msg =
-								count === 1
-									? 'Diese Annotation hat 1 Kommentar. Beim Löschen wird er ebenfalls entfernt. Fortfahren?'
-									: `Diese Annotation hat ${count} Kommentare. Beim Löschen werden sie ebenfalls entfernt. Fortfahren?`;
-							if (!window.confirm(msg)) return;
-						}
-						onDelete(annotation.id);
-					}}
-					style="
-						position: absolute;
-						top: -8px;
-						right: -8px;
-						width: 16px;
-						height: 16px;
-						background-color: #ef4444;
-						color: white;
-						border: none;
-						border-radius: 50%;
-						cursor: pointer;
-						display: flex;
-						align-items: center;
-						justify-content: center;
-						font-size: 12px;
-						line-height: 1;
-						padding: 0;
-						pointer-events: auto;
-					">×</button
-				>
-			{/if}
-			{#if (commentCounts?.[annotation.id] ?? 0) > 0}
-				<div
-					style="
-					position: absolute;
-					bottom: -10px;
-					right: -10px;
-					background-color: #002850;
-					color: white;
-					font-size: 11px;
-					font-family: sans-serif;
-					font-weight: 600;
-					padding: 2px 6px;
-					border-radius: 999px;
-					min-width: 20px;
-					text-align: center;
-					white-space: nowrap;
-					pointer-events: none;
-					line-height: 18px;
-					box-shadow: 0 1px 3px rgba(0,0,0,0.4);
-				"
-				>
-					{commentCounts?.[annotation.id]}
-				</div>
-			{/if}
-		</div>
+		></div>
 	{/each}
 
 	{#if drawRect && drawRect.width > 0}

frontend/src/lib/components/AnnotationLayer.svelte.spec.ts

@@ -18,7 +18,7 @@ type Annotation = {
 	createdAt: string;
 };
 
-function makeAnnotation(id = 'ann-1'): Annotation {
+function makeAnnotation(id = 'ann-1', color = '#00C7B1'): Annotation {
 	return {
 		id,
 		documentId: 'doc-1',
@@ -27,7 +27,7 @@ function makeAnnotation(id = 'ann-1'): Annotation {
 		y: 0.1,
 		width: 0.3,
 		height: 0.2,
-		color: '#ff0000',
+		color,
 		createdAt: new Date().toISOString()
 	};
 }
@@ -36,87 +36,48 @@ describe('AnnotationLayer', () => {
 	it('renders a colored element for each annotation', async () => {
 		render(AnnotationLayer, {
 			annotations: [makeAnnotation('ann-1'), makeAnnotation('ann-2')],
-			canAnnotate: false,
-			color: '#ff0000',
-			onDraw: () => {},
-			onDelete: () => {}
+			canDraw: false,
+			color: '#00C7B1',
+			onDraw: () => {}
 		});
 
 		await expect.element(page.getByTestId('annotation-ann-1')).toBeInTheDocument();
 		await expect.element(page.getByTestId('annotation-ann-2')).toBeInTheDocument();
 	});
 
-	it('shows a delete button for each annotation when canAnnotate is true', async () => {
-		render(AnnotationLayer, {
-			annotations: [makeAnnotation('ann-1')],
-			canAnnotate: true,
-			color: '#ff0000',
-			onDraw: () => {},
-			onDelete: () => {}
-		});
-
-		await expect
-			.element(page.getByRole('button', { name: /annotation löschen/i }))
-			.toBeInTheDocument();
-	});
-
-	it('does not show delete buttons when canAnnotate is false', async () => {
-		render(AnnotationLayer, {
-			annotations: [makeAnnotation('ann-1')],
-			canAnnotate: false,
-			color: '#ff0000',
-			onDraw: () => {},
-			onDelete: () => {}
-		});
-
-		expect(page.getByRole('button', { name: /annotation löschen/i }).query()).toBeNull();
-	});
-
-	it('dims annotations matching dimColor', async () => {
-		render(AnnotationLayer, {
-			annotations: [makeAnnotation('ann-1')],
-			canAnnotate: false,
-			color: '#00C7B1',
-			dimColor: '#ff0000',
-			onDraw: () => {},
-			onDelete: () => {}
-		});
-
-		const el = page.getByTestId('annotation-ann-1');
-		await expect.element(el).toBeInTheDocument();
-		const style = el.element().style;
-		expect(style.opacity).toBe('0.3');
-		expect(style.pointerEvents).toBe('none');
-	});
-
-	it('does not dim annotations that do not match dimColor', async () => {
-		const ann = makeAnnotation('ann-1');
-		ann.color = '#00C7B1';
-		render(AnnotationLayer, {
-			annotations: [ann],
-			canAnnotate: false,
-			color: '#00C7B1',
-			dimColor: '#ff0000',
-			onDraw: () => {},
-			onDelete: () => {}
-		});
-
-		const el = page.getByTestId('annotation-ann-1');
-		await expect.element(el).toBeInTheDocument();
-		const style = el.element().style;
-		expect(style.opacity).toBe('1');
-	});
-
-	it('has crosshair cursor when canAnnotate is true', async () => {
+	it('has crosshair cursor when canDraw is true', async () => {
 		render(AnnotationLayer, {
 			annotations: [],
-			canAnnotate: true,
+			canDraw: true,
 			color: '#00C7B1',
-			onDraw: () => {},
-			onDelete: () => {}
+			onDraw: () => {}
 		});
 
 		const container = document.querySelector('[role="presentation"]')!;
 		expect(container.getAttribute('style')).toContain('cursor: crosshair');
 	});
+
+	it('does not have crosshair cursor when canDraw is false', async () => {
+		render(AnnotationLayer, {
+			annotations: [],
+			canDraw: false,
+			color: '#00C7B1',
+			onDraw: () => {}
+		});
+
+		const container = document.querySelector('[role="presentation"]')!;
+		expect(container.getAttribute('style')).not.toContain('cursor: crosshair');
+	});
+
+	it('does not show delete buttons (annotations owned by blocks)', async () => {
+		render(AnnotationLayer, {
+			annotations: [makeAnnotation('ann-1')],
+			canDraw: true,
+			color: '#00C7B1',
+			onDraw: () => {}
+		});
+
+		await expect.element(page.getByTestId('annotation-ann-1')).toBeInTheDocument();
+		expect(page.getByRole('button', { name: /löschen/i }).query()).toBeNull();
+	});
 });

frontend/src/lib/components/DocumentTopBar.svelte

@@ -4,7 +4,6 @@ import { slide } from 'svelte/transition';
 import { formatDate } from '$lib/utils/personFormat';
 import { clickOutside } from '$lib/actions/clickOutside';
 import PersonChipRow from './PersonChipRow.svelte';
-import AnnotateHintStrip from './AnnotateHintStrip.svelte';
 import OverflowPillButton from './OverflowPillButton.svelte';
 import DocumentMetadataDrawer from './DocumentMetadataDrawer.svelte';
 
@@ -28,20 +27,11 @@ type Doc = {
 type Props = {
 	doc: Doc;
 	canWrite: boolean;
-	canAnnotate: boolean;
 	fileUrl: string;
-	annotateMode: boolean;
 	transcribeMode: boolean;
 };
 
-let {
-	doc,
-	canWrite,
-	canAnnotate,
-	fileUrl,
-	annotateMode = $bindable(),
-	transcribeMode = $bindable()
-}: Props = $props();
+let { doc, canWrite, fileUrl, transcribeMode = $bindable() }: Props = $props();
 
 let detailsOpen = $state(false);
 
@@ -56,55 +46,10 @@ const longDate = $derived(doc.documentDate ? formatDate(doc.documentDate, 'long'
 let mobileMenuOpen = $state(false);
 </script>
 
-{#snippet annotateBtn(mobile: boolean)}
-	<button
-		onclick={() => {
-			annotateMode = true;
-			if (mobile) mobileMenuOpen = false;
-		}}
-		aria-label={m.doc_panel_annotate()}
-		aria-pressed={false}
-		class={mobile
-			? 'flex w-full items-center gap-2 rounded px-3 py-2 text-left text-[16px] text-ink transition hover:bg-muted focus-visible:ring-2 focus-visible:ring-primary'
-			: 'hidden items-center gap-1.5 rounded border border-primary px-3 py-1.5 font-sans text-[16px] font-medium text-ink transition hover:bg-primary hover:text-primary-fg focus-visible:ring-2 focus-visible:ring-primary md:flex'}
-	>
-		<img
-			src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Note/Note-Add-MD.svg"
-			alt=""
-			aria-hidden="true"
-			class="h-5 w-5 shrink-0"
-		/>
-		{m.doc_panel_annotate()}
-	</button>
-{/snippet}
-
-{#snippet annotateStopBtn(mobile: boolean)}
-	<button
-		onclick={() => {
-			annotateMode = false;
-			if (mobile) mobileMenuOpen = false;
-		}}
-		aria-label={m.doc_panel_annotate_stop()}
-		aria-pressed={true}
-		class={mobile
-			? 'flex w-full items-center gap-2 rounded bg-primary px-3 py-2 text-left text-[16px] text-primary-fg transition focus-visible:ring-2 focus-visible:ring-primary'
-			: 'flex items-center gap-1.5 rounded bg-primary px-3 py-1.5 font-sans text-[16px] font-medium text-primary-fg transition focus-visible:ring-2 focus-visible:ring-primary'}
-	>
-		<img
-			src="/degruyter-icons/Simple/Medium-24px/SVG/Action/Note/Note-Add-MD.svg"
-			alt=""
-			aria-hidden="true"
-			class="h-5 w-5 shrink-0 invert"
-		/>
-		{m.doc_panel_annotate_stop()}
-	</button>
-{/snippet}
-
 {#snippet transcribeBtn(mobile: boolean)}
 	<button
 		onclick={() => {
 			transcribeMode = true;
-			annotateMode = false;
 			if (mobile) mobileMenuOpen = false;
 		}}
 		aria-label={m.transcription_mode_label()}
@@ -256,7 +201,7 @@ let mobileMenuOpen = $state(false);
 
 		<!-- Action buttons -->
 		<div class="flex shrink-0 items-center gap-1.5 pr-3 font-sans">
-			{#if canWrite && isPdf && !transcribeMode && !annotateMode}
+			{#if canWrite && isPdf && !transcribeMode}
 				{@render transcribeBtn(false)}
 			{/if}
 
@@ -264,15 +209,7 @@ let mobileMenuOpen = $state(false);
 				{@render transcribeStopBtn(false)}
 			{/if}
 
-			{#if canAnnotate && isPdf && !annotateMode && !transcribeMode}
-				{@render annotateBtn(false)}
-			{/if}
-
-			{#if canAnnotate && isPdf && annotateMode}
-				{@render annotateStopBtn(false)}
-			{/if}
-
-			{#if canWrite && !annotateMode && !transcribeMode}
+			{#if canWrite && !transcribeMode}
 				<a
 					href="/documents/{doc.id}/edit"
 					aria-label={m.btn_edit()}
@@ -288,12 +225,12 @@ let mobileMenuOpen = $state(false);
 				</a>
 			{/if}
 
-			{#if doc.filePath && !annotateMode}
+			{#if doc.filePath && !transcribeMode}
 				{@render downloadLink(false)}
 			{/if}
 
 			<!-- Kebab menu — mobile only, contains actions hidden below md -->
-			{#if (canAnnotate && isPdf) || doc.filePath}
+			{#if (canWrite && isPdf) || doc.filePath}
 				<div
 					role="group"
 					class="relative md:hidden"
@@ -321,14 +258,10 @@ let mobileMenuOpen = $state(false);
 							role="menu"
 							class="absolute top-full right-0 z-50 mt-1 min-w-[200px] rounded-md border border-line bg-surface p-2 shadow-lg"
 						>
-							{#if canWrite && isPdf && !transcribeMode && !annotateMode}
+							{#if canWrite && isPdf && !transcribeMode}
 								{@render transcribeBtn(true)}
 							{/if}
 
-							{#if canAnnotate && isPdf && !annotateMode && !transcribeMode}
-								{@render annotateBtn(true)}
-							{/if}
-
 							{#if doc.filePath}
 								{@render downloadLink(true)}
 							{/if}
@@ -339,9 +272,6 @@ let mobileMenuOpen = $state(false);
 		</div>
 	</div>
 
-	<!-- Hint strip — only when annotateMode, only at ≥768px -->
-	<AnnotateHintStrip annotateMode={annotateMode} />
-
 	<!-- Metadata drawer -->
 	{#if detailsOpen}
 		<div transition:slide={{ duration: 200 }}>

frontend/src/lib/components/DocumentViewer.svelte

@@ -16,10 +16,8 @@ type Props = {
 	fileUrl: string;
 	isLoading: boolean;
 	error: string;
-	annotateMode: boolean;
 	transcribeMode?: boolean;
 	activeAnnotationId: string | null;
-	activeAnnotationPage: number | null;
 	onAnnotationClick: (id: string) => void;
 	onTranscriptionDraw?: (rect: DrawRect) => void;
 };
@@ -29,10 +27,8 @@ let {
 	fileUrl,
 	isLoading,
 	error,
-	annotateMode = $bindable(),
 	transcribeMode = false,
 	activeAnnotationId = $bindable(),
-	activeAnnotationPage = $bindable(),
 	onAnnotationClick,
 	onTranscriptionDraw
 }: Props = $props();
@@ -86,10 +82,8 @@ let {
 		<PdfViewer
 			url={fileUrl}
 			documentId={doc.id}
-			bind:annotateMode={annotateMode}
 			transcribeMode={transcribeMode}
 			bind:activeAnnotationId={activeAnnotationId}
-			bind:activeAnnotationPage={activeAnnotationPage}
 			onAnnotationClick={onAnnotationClick}
 			onTranscriptionDraw={onTranscriptionDraw}
 			documentFileHash={doc.fileHash ?? null}

frontend/src/lib/components/PdfViewer.svelte

@@ -1,6 +1,5 @@
 <script lang="ts">
 import { onMount } from 'svelte';
-import { SvelteMap } from 'svelte/reactivity';
 import type { PDFDocumentProxy, PDFPageProxy, RenderTask } from 'pdfjs-dist';
 import AnnotationLayer from './AnnotationLayer.svelte';
 import type { Annotation } from '$lib/types';
@@ -11,20 +10,16 @@ type DrawRect = { x: number; y: number; width: number; height: number; pageNumbe
 let {
 	url,
 	documentId = '',
-	annotateMode = $bindable(false),
 	transcribeMode = false,
 	activeAnnotationId = $bindable<string | null>(null),
-	activeAnnotationPage = $bindable<number | null>(null),
 	onAnnotationClick,
 	onTranscriptionDraw,
 	documentFileHash
 }: {
 	url: string;
 	documentId?: string;
-	annotateMode?: boolean;
 	transcribeMode?: boolean;
 	activeAnnotationId?: string | null;
-	activeAnnotationPage?: number | null;
 	onAnnotationClick?: (id: string) => void;
 	onTranscriptionDraw?: (rect: DrawRect) => void;
 	documentFileHash?: string | null;
@@ -51,13 +46,9 @@ let pdfjsLib: typeof import('pdfjs-dist') | null = null;
 let pdfjsReady = $state(false);
 
 let annotations = $state<Annotation[]>([]);
-let annotateColor = $state('#ffff00');
-let commentCounts = new SvelteMap<string, number>();
 let showAnnotations = $state(true);
 
 const TRANSCRIPTION_COLOR = '#00C7B1';
-const drawingEnabled = $derived(annotateMode || transcribeMode);
-const drawColor = $derived(transcribeMode ? TRANSCRIPTION_COLOR : annotateColor);
 
 const visibleAnnotations = $derived(
 	annotations.filter((a) => !a.fileHash || !documentFileHash || a.fileHash === documentFileHash)
@@ -174,30 +165,12 @@ async function prerender(doc: PDFDocumentProxy, pageNum: number) {
 	}
 }
 
-async function loadCommentCounts(docId: string, anns: Annotation[]) {
-	await Promise.all(
-		anns.map(async (a) => {
-			try {
-				const res = await fetch(`/api/documents/${docId}/annotations/${a.id}/comments`);
-				if (res.ok) {
-					const threads = (await res.json()) as Array<{ replies: unknown[] }>;
-					const total = threads.reduce((sum, t) => sum + 1 + t.replies.length, 0);
-					commentCounts.set(a.id, total);
-				}
-			} catch {
-				// ignore
-			}
-		})
-	);
-}
-
 async function loadAnnotations(docId: string) {
 	if (!docId) return;
 	try {
 		const res = await fetch(`/api/documents/${docId}/annotations`);
 		if (res.ok) {
 			annotations = await res.json();
-			await loadCommentCounts(docId, annotations);
 		}
 	} catch {
 		// ignore
@@ -205,57 +178,13 @@ async function loadAnnotations(docId: string) {
 }
 
 async function handleDraw(rect: { x: number; y: number; width: number; height: number }) {
-	if (!documentId) return;
-
-	if (transcribeMode) {
-		await onTranscriptionDraw?.({ ...rect, pageNumber: currentPage });
-		await loadAnnotations(documentId);
-		return;
-	}
-
-	try {
-		const res = await fetch(`/api/documents/${documentId}/annotations`, {
-			method: 'POST',
-			headers: { 'Content-Type': 'application/json' },
-			body: JSON.stringify({
-				pageNumber: currentPage,
-				x: rect.x,
-				y: rect.y,
-				width: rect.width,
-				height: rect.height,
-				color: annotateColor
-			})
-		});
-		if (res.ok) {
-			const created: Annotation = await res.json();
-			annotations = [...annotations, created];
-			activeAnnotationId = created.id;
-			activeAnnotationPage = created.pageNumber;
-			onAnnotationClick?.(created.id);
-		}
-	} catch {
-		// ignore
-	}
-}
-
-async function handleAnnotationDelete(annotationId: string) {
-	if (!documentId) return;
-	try {
-		const res = await fetch(`/api/documents/${documentId}/annotations/${annotationId}`, {
-			method: 'DELETE'
-		});
-		if (res.ok) {
-			annotations = annotations.filter((a) => a.id !== annotationId);
-		}
-	} catch {
-		// ignore
-	}
+	if (!documentId || !transcribeMode) return;
+	await onTranscriptionDraw?.({ ...rect, pageNumber: currentPage });
+	await loadAnnotations(documentId);
 }
 
 function handleAnnotationClick(id: string) {
 	activeAnnotationId = id;
-	const ann = annotations.find((a) => a.id === id);
-	activeAnnotationPage = ann?.pageNumber ?? null;
 	onAnnotationClick?.(id);
 }
 
@@ -283,7 +212,7 @@ $effect(() => {
 });
 
 $effect(() => {
-	if (annotateMode) showAnnotations = true;
+	if (transcribeMode) showAnnotations = true;
 });
 
 function prevPage() {
@@ -429,16 +358,6 @@ function zoomOut() {
 				</button>
 			</div>
 
-			<!-- Color picker (shown in annotate mode) -->
-			{#if annotateMode}
-				<input
-					type="color"
-					bind:value={annotateColor}
-					aria-label="Farbe wählen"
-					class="h-6 w-6 cursor-pointer rounded border-0 bg-transparent p-0"
-					title="Farbe wählen"
-				/>
-			{/if}
 			<!-- Annotation visibility toggle (shown when annotations exist) -->
 			{#if annotations.length > 0}
 				<button
@@ -503,12 +422,9 @@ function zoomOut() {
 						{#if showAnnotations}
 							<AnnotationLayer
 								annotations={visibleAnnotations.filter((a) => a.pageNumber === currentPage)}
-								canAnnotate={drawingEnabled}
-								color={drawColor}
-								dimColor={transcribeMode ? '#ffff00' : annotateMode ? TRANSCRIPTION_COLOR : undefined}
+								canDraw={transcribeMode}
+								color={TRANSCRIPTION_COLOR}
 								onDraw={handleDraw}
-								onDelete={handleAnnotationDelete}
-								commentCounts={Object.fromEntries(commentCounts)}
 								onAnnotationClick={handleAnnotationClick}
 							/>
 						{/if}

frontend/src/routes/documents/[id]/+page.svelte

@@ -1,25 +1,14 @@
 <script lang="ts">
 import { onMount } from 'svelte';
-import { page } from '$app/state';
 import DocumentTopBar from '$lib/components/DocumentTopBar.svelte';
 import DocumentViewer from '$lib/components/DocumentViewer.svelte';
-import AnnotationSidePanel from '$lib/components/AnnotationSidePanel.svelte';
 import TranscriptionEditView from '$lib/components/TranscriptionEditView.svelte';
 import type { TranscriptionBlockData } from '$lib/types';
 
 let { data } = $props();
 
-const targetCommentId = $derived(page.url.searchParams.get('commentId'));
-const targetAnnotationId = $derived(page.url.searchParams.get('annotationId'));
-
 const doc = $derived(data.document);
 const canWrite = $derived(data.canWrite ?? false);
-const canComment = $derived((data.canAnnotate || data.canWrite) ?? false);
-const canAdmin = $derived(
-	(data.user?.groups as Array<{ permissions: string[] }> | undefined)?.some((g) =>
-		g.permissions.includes('ADMIN')
-	) ?? false
-);
 const currentUserId = $derived((data.user?.id as string | undefined) ?? null);
 
 // ── File loading ──────────────────────────────────────────────────────────────
@@ -57,12 +46,10 @@ async function loadFile(id: string) {
 	}
 }
 
-// ── Mode state (mutually exclusive) ──────────────────────────────────────────
+// ── Mode state ───────────────────────────────────────────────────────────────
 
-let annotateMode = $state(false);
 let transcribeMode = $state(false);
 let activeAnnotationId = $state<string | null>(null);
-let activeAnnotationPage = $state<number | null>(null);
 
 // ── Transcription blocks ─────────────────────────────────────────────────────
 
@@ -137,6 +124,18 @@ function handleBlockFocus(blockId: string) {
 	}
 }
 
+function handleAnnotationClick(annotationId: string) {
+	activeAnnotationId = annotationId;
+	// In transcribe mode, focus the block that owns this annotation
+	if (transcribeMode) {
+		const block = transcriptionBlocks.find((b) => b.annotationId === annotationId);
+		if (block) {
+			const el = document.querySelector(`[data-block-id="${block.id}"]`);
+			el?.scrollIntoView({ behavior: 'smooth', block: 'nearest' });
+		}
+	}
+}
+
 // Load blocks when transcribe mode is entered
 $effect(() => {
 	if (transcribeMode) {
@@ -151,10 +150,6 @@ let navHeight = $state(0);
 onMount(() => {
 	navHeight = document.querySelector('header')?.getBoundingClientRect().height ?? 0;
 
-	if (targetAnnotationId) {
-		activeAnnotationId = targetAnnotationId;
-	}
-
 	if (doc?.id) {
 		localStorage.setItem(
 			'familienarchiv.lastVisited',
@@ -163,13 +158,8 @@ onMount(() => {
 	}
 
 	function onKeyDown(e: KeyboardEvent) {
-		if (e.key === 'Escape') {
-			if (transcribeMode) {
-				transcribeMode = false;
-			} else if (activeAnnotationId) {
-				activeAnnotationId = null;
-				activeAnnotationPage = null;
-			}
+		if (e.key === 'Escape' && transcribeMode) {
+			transcribeMode = false;
 		}
 	}
 	document.addEventListener('keydown', onKeyDown);
@@ -189,9 +179,7 @@ onMount(() => {
 	<DocumentTopBar
 		doc={doc}
 		canWrite={canWrite}
-		canAnnotate={data.canAnnotate ?? false}
 		fileUrl={fileUrl}
-		bind:annotateMode={annotateMode}
 		bind:transcribeMode={transcribeMode}
 	/>
 
@@ -202,39 +190,19 @@ onMount(() => {
 				fileUrl={fileUrl}
 				isLoading={isLoading}
 				error={fileError}
-				bind:annotateMode={annotateMode}
 				transcribeMode={transcribeMode}
 				bind:activeAnnotationId={activeAnnotationId}
-				bind:activeAnnotationPage={activeAnnotationPage}
-				onAnnotationClick={(id) => {
-					activeAnnotationId = id;
-				}}
+				onAnnotationClick={handleAnnotationClick}
 				onTranscriptionDraw={createBlockFromDraw}
 			/>
 		</div>
 
-		{#if !transcribeMode}
-			<AnnotationSidePanel
-				documentId={doc.id}
-				activeAnnotationId={activeAnnotationId}
-				activeAnnotationPage={activeAnnotationPage}
-				canComment={canComment}
-				currentUserId={currentUserId}
-				canAdmin={canAdmin}
-				targetCommentId={targetAnnotationId ? targetCommentId : null}
-				onClose={() => {
-					activeAnnotationId = null;
-					activeAnnotationPage = null;
-				}}
-			/>
-		{/if}
-
 		{#if transcribeMode}
 			<div class="w-[400px] shrink-0 border-l border-line lg:w-[480px]">
 				<TranscriptionEditView
 					documentId={doc.id}
 					blocks={transcriptionBlocks}
-					canComment={canComment}
+					canComment={canWrite}
 					currentUserId={currentUserId}
 					onBlockFocus={handleBlockFocus}
 					onSaveBlock={saveBlock}