feat(#68): lead new document form with file upload, all metadata optional

Restructure the "New Document" page so users can save quickly:

- FileSectionNew becomes the first element, redesigned as a prominent
  upload zone with an icon and large click target
- Title field is rendered standalone below the upload zone; it
  auto-populates from the filename (via parseFilename + stripExtension
  fallback) unless the user has already typed something
- All remaining metadata (who/when, description, transcription) moves
  into a collapsible "Weitere Details" section that auto-expands when
  URL prefill data or a form error is present, or when filename parsing
  detects a date/person
- title is no longer required — the form can be saved with only a file
- DescriptionSection gains a `hideTitle` prop for use in this layout
- `form_label_title` translation key no longer carries a hardcoded `*`;
  the asterisk is rendered by the template only when `titleRequired` is
  set (currently only the edit form)
- E2E tests added for all three scenarios from the issue

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

frontend/e2e/documents.spec.ts

@@ -77,12 +77,49 @@ test.describe('Document detail', () => {
 });
 
 test.describe('New document', () => {
-	test('renders the upload form', async ({ page }) => {
+	test('renders the upload form with file input first', async ({ page }) => {
 		await page.goto('/documents/new');
+		await page.waitForSelector('[data-hydrated]');
 		await expect(page.getByRole('heading', { name: /Neues Dokument/i })).toBeVisible();
-		await expect(page.getByLabel('Titel')).toBeVisible();
+		// File input comes before the title field in DOM order
+		const fileInput = page.locator('input[type="file"]');
+		const titleInput = page.getByLabel('Titel');
+		await expect(fileInput).toBeVisible();
+		await expect(titleInput).toBeVisible();
+		const fileBox = await fileInput.boundingBox();
+		const titleBox = await titleInput.boundingBox();
+		expect(fileBox!.y).toBeLessThan(titleBox!.y);
 		await page.screenshot({ path: 'test-results/e2e/document-new.png' });
 	});
+
+	test('title field is pre-filled from filename when a file is selected', async ({ page }) => {
+		await page.goto('/documents/new');
+		await page.waitForSelector('[data-hydrated]');
+		const PDF_FIXTURE = path.resolve(__dirname, 'fixtures/minimal.pdf');
+		const fileInput = page.locator('input[type="file"]');
+		await fileInput.setInputFiles({
+			name: 'Brief_1965.pdf',
+			mimeType: 'application/pdf',
+			buffer: fs.readFileSync(PDF_FIXTURE)
+		});
+		await expect(page.getByLabel('Titel')).toHaveValue('Brief_1965');
+		await page.screenshot({ path: 'test-results/e2e/document-new-filename-prefill.png' });
+	});
+
+	test('typed title is not overwritten when a file is selected', async ({ page }) => {
+		await page.goto('/documents/new');
+		await page.waitForSelector('[data-hydrated]');
+		await page.getByLabel('Titel').fill('Weihnachtsbrief 1965');
+		const PDF_FIXTURE = path.resolve(__dirname, 'fixtures/minimal.pdf');
+		const fileInput = page.locator('input[type="file"]');
+		await fileInput.setInputFiles({
+			name: 'Brief_1965.pdf',
+			mimeType: 'application/pdf',
+			buffer: fs.readFileSync(PDF_FIXTURE)
+		});
+		await expect(page.getByLabel('Titel')).toHaveValue('Weihnachtsbrief 1965');
+		await page.screenshot({ path: 'test-results/e2e/document-new-title-not-overwritten.png' });
+	});
 });
 
 test.describe('Document creation', () => {
@@ -97,6 +134,21 @@ test.describe('Document creation', () => {
 		await expect(page.getByRole('heading', { name: 'E2E Testbrief' })).toBeVisible();
 		await page.screenshot({ path: 'test-results/e2e/document-create.png' });
 	});
+
+	test('user saves a document with only a file — title comes from filename', async ({ page }) => {
+		await page.goto('/documents/new');
+		await page.waitForSelector('[data-hydrated]');
+		const PDF_FIXTURE = path.resolve(__dirname, 'fixtures/minimal.pdf');
+		await page.locator('input[type="file"]').setInputFiles({
+			name: 'Brief_1965.pdf',
+			mimeType: 'application/pdf',
+			buffer: fs.readFileSync(PDF_FIXTURE)
+		});
+		await page.getByRole('button', { name: 'Speichern', exact: true }).click();
+		await expect(page).toHaveURL(/\/documents\/[^/]+$/);
+		await expect(page.getByRole('heading', { name: 'Brief_1965' })).toBeVisible();
+		await page.screenshot({ path: 'test-results/e2e/document-create-file-only.png' });
+	});
 });
 
 test.describe('Document editing', () => {

frontend/messages/de.json

@@ -39,7 +39,7 @@
 	"form_placeholder_location": "z.B. Berlin, Wien…",
 	"form_label_sender": "Absender",
 	"form_label_receivers": "Empfänger",
-	"form_label_title": "Titel *",
+	"form_label_title": "Titel",
 	"form_label_tags": "Schlagworte",
 	"form_label_content": "Inhalt",
 	"form_placeholder_content": "Kurze Beschreibung des Inhalts…",
@@ -75,6 +75,7 @@
 	"doc_file_replace_label": "Neue Datei hochladen",
 	"doc_file_replace_note": "(ersetzt die aktuelle Datei)",
 	"doc_current_file_label": "Aktuelle Datei:",
+	"doc_more_details": "Weitere Details",
 	"doc_new_heading": "Neues Dokument",
 	"doc_edit_heading": "Bearbeiten",
 	"doc_section_details": "Details",

frontend/messages/en.json

@@ -39,7 +39,7 @@
 	"form_placeholder_location": "e.g. Berlin, Vienna…",
 	"form_label_sender": "Sender",
 	"form_label_receivers": "Recipients",
-	"form_label_title": "Title *",
+	"form_label_title": "Title",
 	"form_label_tags": "Tags",
 	"form_label_content": "Content",
 	"form_placeholder_content": "Brief description of the content…",
@@ -75,6 +75,7 @@
 	"doc_file_replace_label": "Upload new file",
 	"doc_file_replace_note": "(replaces the current file)",
 	"doc_current_file_label": "Current file:",
+	"doc_more_details": "More details",
 	"doc_new_heading": "New document",
 	"doc_edit_heading": "Edit",
 	"doc_section_details": "Details",

frontend/messages/es.json

@@ -39,7 +39,7 @@
 	"form_placeholder_location": "p.ej. Berlín, Viena…",
 	"form_label_sender": "Remitente",
 	"form_label_receivers": "Destinatarios",
-	"form_label_title": "Título *",
+	"form_label_title": "Título",
 	"form_label_tags": "Etiquetas",
 	"form_label_content": "Contenido",
 	"form_placeholder_content": "Breve descripción del contenido…",
@@ -75,6 +75,7 @@
 	"doc_file_replace_label": "Subir nuevo archivo",
 	"doc_file_replace_note": "(reemplaza el archivo actual)",
 	"doc_current_file_label": "Archivo actual:",
+	"doc_more_details": "Más detalles",
 	"doc_new_heading": "Nuevo documento",
 	"doc_edit_heading": "Editar",
 	"doc_section_details": "Detalles",

frontend/src/lib/components/document/DescriptionSection.svelte

@@ -9,7 +9,8 @@ let {
 	initialDocumentLocation = '',
 	initialSummary = '',
 	titleRequired = false,
-	suggestedTitle = ''
+	suggestedTitle = '',
+	hideTitle = false
 }: {
 	tags?: string[];
 	initialTitle?: string;
@@ -17,17 +18,12 @@ let {
 	initialSummary?: string;
 	titleRequired?: boolean;
 	suggestedTitle?: string;
+	hideTitle?: boolean;
 } = $props();
 
-let titleValue = $state(untrack(() => initialTitle));
 let titleDirty = $state(false);
-
-$effect(() => {
-	const suggested = suggestedTitle;
-	if (suggested && !untrack(() => titleDirty)) {
-		titleValue = suggested;
-	}
-});
+let titleOverride = $state(untrack(() => initialTitle));
+let titleValue = $derived(titleDirty ? titleOverride : suggestedTitle || titleOverride);
 </script>
 
 <div class="rounded-sm border border-line bg-surface p-6 shadow-sm">
@@ -36,25 +32,27 @@ $effect(() => {
 	</h2>
 
 	<div class="space-y-5">
-		<!-- Titel -->
-		<div>
-			<label for="title" class="mb-1 block text-sm font-medium text-ink-2"
-				>{m.form_label_title()}{#if titleRequired}
-					*{/if}</label
-			>
-			<input
-				id="title"
-				type="text"
-				name="title"
-				value={titleValue}
-				oninput={(e) => {
-					titleValue = (e.target as HTMLInputElement).value;
-					titleDirty = true;
-				}}
-				required={titleRequired}
-				class="block w-full rounded border border-line p-2 text-sm shadow-sm focus:border-ink focus:ring-ink"
-			/>
-		</div>
+		{#if !hideTitle}
+			<!-- Titel -->
+			<div>
+				<label for="title" class="mb-1 block text-sm font-medium text-ink-2"
+					>{m.form_label_title()}{#if titleRequired}
+						*{/if}</label
+				>
+				<input
+					id="title"
+					type="text"
+					name="title"
+					value={titleValue}
+					oninput={(e) => {
+						titleOverride = (e.target as HTMLInputElement).value;
+						titleDirty = true;
+					}}
+					required={titleRequired}
+					class="block w-full rounded border border-line p-2 text-sm shadow-sm focus:border-ink focus:ring-ink"
+				/>
+			</div>
+		{/if}
 
 		<!-- Aufbewahrungsort -->
 		<div>

frontend/src/routes/documents/new/+page.svelte

@@ -17,6 +17,30 @@ let selectedReceivers: { id: string; firstName: string; lastName: string }[] = $
 );
 
 let parsedSuggestion = $state<FilenameParseResult>({});
+
+// Title is derived from the filename suggestion unless the user has typed something
+let titleDirty = $state(false);
+let titleOverride = $state('');
+let titleValue = $derived(
+	titleDirty ? titleOverride : (parsedSuggestion.suggestedTitle ?? titleOverride)
+);
+
+// Details panel: starts open when prefill data is present or a form error occurred.
+// Auto-opens when filename parsing finds a date/sender, but never force-closes — user
+// can always collapse the section manually.
+let detailsOpen = $state(
+	!!(
+		untrack(() => data.initialSenderId) ||
+		untrack(() => data.initialReceivers).length > 0 ||
+		untrack(() => form)?.error
+	)
+);
+
+$effect(() => {
+	if (parsedSuggestion.dateIso || senderId || selectedReceivers.length > 0) {
+		detailsOpen = true;
+	}
+});
 </script>
 
 <div class="mx-auto max-w-4xl px-4 py-8">
@@ -49,21 +73,51 @@ let parsedSuggestion = $state<FilenameParseResult>({});
 	{/if}
 
 	<form method="POST" enctype="multipart/form-data" use:enhance class="space-y-6 pb-20">
-		<WhoWhenSection
-			bind:senderId={senderId}
-			bind:selectedReceivers={selectedReceivers}
-			initialSenderName={data.initialSenderName}
-			suggestedDateIso={parsedSuggestion.dateIso ?? ''}
-			suggestedSenderName={parsedSuggestion.personName ?? ''}
-		/>
-		<DescriptionSection
-			bind:tags={tags}
-			titleRequired={true}
-			suggestedTitle={parsedSuggestion.suggestedTitle ?? ''}
-		/>
-		<TranscriptionSection />
+		<!-- File upload — prominent, at the top -->
 		<FileSectionNew onfileParsed={(r) => (parsedSuggestion = r)} />
 
+		<!-- Standalone title card -->
+		<div class="rounded-sm border border-line bg-surface p-6 shadow-sm">
+			<label for="new-title" class="mb-1 block text-sm font-medium text-ink-2"
+				>{m.form_label_title()}</label
+			>
+			<input
+				id="new-title"
+				type="text"
+				name="title"
+				value={titleValue}
+				oninput={(e) => {
+					titleOverride = (e.target as HTMLInputElement).value;
+					titleDirty = true;
+				}}
+				class="block w-full rounded border border-line p-2 text-sm shadow-sm focus:border-ink focus:ring-ink"
+				placeholder="Titel eingeben…"
+			/>
+		</div>
+
+		<!-- Collapsible further details -->
+		<details
+			bind:open={detailsOpen}
+			class="group rounded-sm border border-line bg-surface shadow-sm"
+		>
+			<summary class="cursor-pointer list-none px-6 py-4">
+				<span class="text-xs font-bold tracking-widest text-ink-3 uppercase"
+					>{m.doc_more_details()}</span
+				>
+			</summary>
+			<div class="space-y-6 px-0 pb-6">
+				<WhoWhenSection
+					bind:senderId={senderId}
+					bind:selectedReceivers={selectedReceivers}
+					initialSenderName={data.initialSenderName}
+					suggestedDateIso={parsedSuggestion.dateIso ?? ''}
+					suggestedSenderName={parsedSuggestion.personName ?? ''}
+				/>
+				<DescriptionSection bind:tags={tags} hideTitle={true} />
+				<TranscriptionSection />
+			</div>
+		</details>
+
 		<!-- Sticky Save Bar -->
 		<div
 			class="sticky bottom-0 z-10 -mx-4 flex items-center justify-between border-t border-line bg-surface px-6 py-4 shadow-[0_-2px_8px_rgba(0,0,0,0.06)]"

frontend/src/routes/documents/new/FileSectionNew.svelte

@@ -1,6 +1,6 @@
 <script lang="ts">
 import { m } from '$lib/paraglide/messages.js';
-import { parseFilename, type FilenameParseResult } from '$lib/utils/filename';
+import { parseFilename, stripExtension, type FilenameParseResult } from '$lib/utils/filename';
 
 let {
 	onfileParsed
@@ -10,29 +10,58 @@ let {
 
 function handleFileChange(e: Event) {
 	const file = (e.target as HTMLInputElement).files?.[0];
-	if (file) onfileParsed?.(parseFilename(file.name));
+	if (!file) return;
+	const parsed = parseFilename(file.name);
+	const result: FilenameParseResult = {
+		...parsed,
+		suggestedTitle: parsed.suggestedTitle ?? stripExtension(file.name)
+	};
+	onfileParsed?.(result);
 }
 </script>
 
-<div class="rounded-sm border border-line bg-surface p-6 shadow-sm">
-	<h2 class="mb-5 text-xs font-bold tracking-widest text-ink-3 uppercase">
-		{m.doc_section_file()}
-	</h2>
+<div class="rounded-sm border border-line bg-surface shadow-sm">
+	<div class="border-b border-line px-6 py-4">
+		<h2 class="text-xs font-bold tracking-widest text-ink-3 uppercase">
+			{m.doc_section_file()}
+		</h2>
+	</div>
 
-	<label for="file-upload" class="mb-1 block text-sm font-medium text-ink-2">
-		{m.doc_file_upload_label()}
-		<span class="font-normal text-ink-3">({m.doc_file_upload_note()})</span>
+	<label
+		for="file-upload"
+		class="flex cursor-pointer flex-col items-center gap-3 px-6 py-10 transition-colors hover:bg-muted/40"
+	>
+		<svg
+			class="h-10 w-10 text-ink-3"
+			fill="none"
+			stroke="currentColor"
+			viewBox="0 0 24 24"
+			aria-hidden="true"
+		>
+			<path
+				stroke-linecap="round"
+				stroke-linejoin="round"
+				stroke-width="1.5"
+				d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-8l-4-4m0 0L8 8m4-4v12"
+			/>
+		</svg>
+		<span class="text-sm font-medium text-ink-2">
+			{m.doc_file_upload_label()}
+		</span>
+		<span class="text-xs text-ink-3">{m.doc_file_upload_note()}</span>
 	</label>
-	<input
-		id="file-upload"
-		type="file"
-		name="file"
-		onchange={handleFileChange}
-		class="block w-full cursor-pointer text-sm
-               text-ink-2 file:mr-4 file:rounded
-               file:border-0 file:bg-muted
-               file:px-4 file:py-2
-               file:text-sm file:font-semibold
-               file:text-ink hover:file:bg-muted"
-	/>
+	<div class="px-6 pb-6">
+		<input
+			id="file-upload"
+			type="file"
+			name="file"
+			onchange={handleFileChange}
+			class="block w-full cursor-pointer rounded border border-dashed border-line p-2 text-sm
+			       text-ink-2 file:mr-4 file:rounded
+			       file:border-0 file:bg-muted
+			       file:px-4 file:py-2
+			       file:text-sm file:font-semibold
+			       file:text-ink hover:file:bg-muted"
+		/>
+	</div>
 </div>