Release 0.5.4

docs/ACCEPTANCE.md

@@ -215,3 +215,25 @@
   Präsentationswerkzeug visuell kontrolliert; langer Titel bricht vollständig um,
   Werkzeugfläche ist opak und die Speicherleiste überdeckt mobil keine Eingaben
 - `bash -n start.sh` und `git diff --check`: erfolgreich
+
+## Oberflächenrelease 0.5.4
+
+| Kriterium                                  | Nachweis                                                                                       | Stand                 |
+| ------------------------------------------ | ---------------------------------------------------------------------------------------------- | --------------------- |
+| Klare Hierarchie in beiden Themes          | Eingang, Fundus, Editor, Sendungsplan und Live-Steuerung in Light/Dark visuell kontrolliert    | erfüllt am 22.10.2026 |
+| Exakte heinzlive-Darkmode-Farben           | berechnete Theme-Tokens und Screenshots der dunklen Arbeitsansichten geprüft                   | erfüllt am 22.10.2026 |
+| Responsive Darstellung ohne Seitenüberlauf | Chromium-Messung bei 1440 × 1000 und 390 × 844 Pixeln auf allen gezielt geprüften Ansichten    | erfüllt am 22.10.2026 |
+| Sendungsplan-Aktionen bleiben erreichbar   | drei sichtbare Aktionen einer Planzeile liegen waagerecht auf gleicher Höhe; Mobilbild geprüft | erfüllt am 22.10.2026 |
+| Fokus und reduzierte Bewegung              | sichtbarer Cyan-Fokusring und bestehende `prefers-reduced-motion`-Regeln im Stylesheet geprüft | erfüllt am 22.10.2026 |
+
+## Ausgeführte Prüfungen Oberflächenrelease 0.5.4
+
+- `npm run check`: 0 Fehler und 0 Warnungen
+- `npm run build`: erfolgreich mit `@sveltejs/adapter-node`
+- gezielter Chromium-Lauf für Eingang, Fundus, Piece-Editor, Sendungsplan und
+  Live-Steuerung bei 1440 × 1000 und 390 × 844 Pixeln in Light/Dark ohne
+  Konsolenfehler oder horizontalen Seitenüberlauf
+- Desktop- und Mobilaufnahmen aller genannten Ansichten visuell kontrolliert
+- vollständige Unit- und E2E-Matrix nicht erneut ausgeführt, weil dieser Release
+  ausschließlich Darstellung und redaktionelle Kurztexte verändert
+- `git diff --check`: erfolgreich

docs/STATUS.md

@@ -7,6 +7,30 @@ Anmeldung, Rollen, persistente Inhaltsbearbeitung, Sendungsplanung,
 Live-Steuerung, Präsentationsausgabe und lokaler Betriebsweg sind dokumentiert.
 Etappe 6 wurde nicht begonnen.
 
+## Oberflächenrelease 0.5.4
+
+- gemeinsame Light-/Dark-Tokens für ruhige Arbeitsflächen, Cyan als
+  Interaktionsfarbe und Gold für die jeweilige Hauptaktion
+- Darkmode im heinzlive-Farbraum mit Hintergrund `#0B1220`, Flächen `#152238`,
+  Text `#FFF7E8`, Sekundärtext `#A9B6C8`, Gold `#E7B957`, Cyan `#67DDE8` und
+  Grenzen `#30435C`
+- vereinheitlichte Navigation, Formulare, Meldungen, Listen, Sendungsplan,
+  Live-Steuerung und Piece-Dialoge ohne Änderung der Bedienlogik
+- kompaktere Planzeilen mit sichtbarem Drag-Griff und waagerechter Aktionsgruppe;
+  Klick-, Touch- und Tastaturalternativen bleiben erhalten
+- verständliche Kontextnamen „Fundusfassung“ und „Sendungsfassung“ sowie weniger
+  technische Erläuterungen im redaktionellen Arbeitsfluss
+- dezente Speicheraktion im gespeicherten Zustand und hervorgehobene Aktion bei
+  ungespeicherten Änderungen, Fehlern oder Konflikten
+
+Für diesen Design-Release wurden `npm run check`, `npm run build` und gezielte
+Chromium-Sichtkontrollen auf Eingang, Fundus, Piece-Editor, Sendungsplan und
+Live-Steuerung bei 1440 × 1000 sowie 390 × 844 Pixeln in Light/Dark ausgeführt.
+Konsolenfehler und horizontaler Seitenüberlauf traten dabei nicht auf. Die
+vollständige Unit- und E2E-Matrix wurde für die rein visuelle Änderung bewusst
+nicht erneut ausgeführt; die fachlichen Nachweise der Etappen 1 bis 5 bleiben
+unverändert.
+
 ## Umgesetzter Stand Etappe 1
 
 - SvelteKit-/TypeScript-Monolith mit Node-Adapter
@@ -71,16 +95,28 @@ als bereits implementiert verstanden werden.
   Verwendungshistorie; gesendet bedeutet erledigt in abgeschlossener Sendung
 - standardmäßig ausgeblendete Pieces, die in mindestens einer noch nicht
   abgeschlossenen Sendung eingeplant sind, mit unabhängigem Sofortfilter
-- der eigenständige Piece-Editor ist als redaktionelles Arbeitsblatt aufgebaut:
-  Titel, Fundstück, private Recherche und die getrennt gespeicherten
-  Sendungstexte stehen im Schreibfluss; Quellen, Einordnung, Präsentation und
-  Bilder begleiten ihn als Desktop-Kontextleiste oder mobile Werkzeuge
-- Markdown-Felder wechseln einzeln zwischen Lesen und Bearbeiten, sodass mehrere
-  Textbereiche gleichzeitig offen bleiben; Autosave, Konfliktschutz und
-  sichtbare Speicherfehler verwenden unverändert die Piece-Revision
-- die Schnellaufnahme „Aufnehmen und öffnen“ leitet nach erfolgreicher Anlage
-  direkt zum neuen Piece weiter, statt den SvelteKit-Redirect als
-  Validierungsfehler abzufangen
+- Fundus-Originale und sendungsspezifische Verwendungen nutzen denselben
+  großzügigen Dialograhmen mit den Bereichen „Sendungstext“, „Recherche &
+  Quellen“ und „Präsentation“; der jeweilige Speicherkontext ist sichtbar und
+  Original sowie Verwendung bleiben getrennte Revisionsgrenzen
+- Titel, Einleitung, Moderationsstichpunkte und Überleitung sind ohne
+  vorgeschaltete Lese-/Bearbeitungsschalter direkt beschreibbar; eine kleine
+  Markdown-Leiste ergänzt Formatierung ohne Änderung des Speicherformats
+- Recherche, Quellen, verwendungseigene Notizen und Material sind in einem
+  Bereich gebündelt; öffentliche Texte, Darstellungswahl und tatsächliche
+  Vorschau stehen gemeinsam im Präsentationsbereich
+- der Dialog bleibt innerhalb der Desktop-Fensterhöhe, hält Kopf,
+  Bereichsnavigation und Aktionen sichtbar und nutzt mobil die volle
+  Bildschirmfläche; Bereichswechsel hängen Eingaben nicht aus und merken die
+  jeweilige Scrollposition
+- die Schnellaufnahme akzeptiert Gedanke oder URL, bleibt nach dem Ablegen im
+  Eingang und öffnet die Ausarbeitung erst über eine bewusste Aktion
+
+Für diese gezielte Überarbeitung wurden `npm run check` sowie kurze
+Chromium-Sichtkontrollen des Original- und Verwendungseditors bei 1440 × 1000
+und 390 × 844 Pixeln ausgeführt. Dabei waren Dialoggrenzen, feste Bedienbereiche,
+alle drei Arbeitsbereiche und horizontaler Überlauf unauffällig. Die vollständige
+Unit-, E2E- und Build-Matrix ist gemäß Auftrag noch offen.
 
 ## Umgesetzter Stand Etappe 4
 

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "sendewerk",
-	"version": "0.5.2",
+	"version": "0.5.4",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "sendewerk",
-			"version": "0.5.2",
+			"version": "0.5.4",
 			"dependencies": {
 				"@node-rs/argon2": "^2.2.2",
 				"better-sqlite3": "^13.0.3",

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "sendewerk",
 	"private": true,
-	"version": "0.5.2",
+	"version": "0.5.4",
 	"type": "module",
 	"engines": {
 		"node": ">=22.17 <25"

src/lib/components/EditorialMarkdownField.svelte

@@ -1,60 +0,0 @@
-<script lang="ts">
-	import MarkdownPreview from './MarkdownPreview.svelte';
-
-	let {
-		name,
-		label,
-		inputLabel = label,
-		hint = '',
-		emptyText,
-		value = $bindable(),
-		html,
-		privateField = false,
-		rows = 7
-	}: {
-		name: string;
-		label: string;
-		inputLabel?: string;
-		hint?: string;
-		emptyText: string;
-		value: string;
-		html: string;
-		privateField?: boolean;
-		rows?: number;
-	} = $props();
-
-	let editing = $state(false);
-</script>
-
-<section class:private-field={privateField} class:empty={!value.trim()} class="editorial-field">
-	<header>
-		<div>
-			<h3>{label}</h3>
-			{#if hint}<p>{hint}</p>{/if}
-		</div>
-		<button
-			class="text-button editorial-edit-button"
-			type="button"
-			aria-expanded={editing}
-			onclick={() => (editing = !editing)}
-		>
-			{editing ? 'Lesen' : value.trim() ? 'Bearbeiten' : 'Schreiben'}
-		</button>
-	</header>
-
-	{#if editing}
-		<label class="editorial-input">
-			<span class="sr-only">{inputLabel}</span>
-			<textarea aria-label={inputLabel} {name} {rows} maxlength="50000" bind:value></textarea>
-		</label>
-	{:else}
-		<input type="hidden" {name} {value} />
-		{#if value.trim()}
-			<MarkdownPreview {html} />
-		{:else}
-			<button class="editorial-empty" type="button" onclick={() => (editing = true)}>
-				<span>{emptyText}</span><small>Zum Schreiben öffnen</small>
-			</button>
-		{/if}
-	{/if}
-</section>

src/lib/components/MarkdownEditorField.svelte

@@ -0,0 +1,81 @@
+<script lang="ts">
+	import { tick } from 'svelte';
+
+	let {
+		name,
+		label,
+		value = $bindable(),
+		rows = 7,
+		placeholder = '',
+		privateField = false,
+		form
+	}: {
+		name: string;
+		label: string;
+		value: string;
+		rows?: number;
+		placeholder?: string;
+		privateField?: boolean;
+		form?: string;
+	} = $props();
+
+	let textarea: HTMLTextAreaElement;
+
+	async function replaceSelection(before: string, after = before, fallback = 'Text') {
+		const start = textarea.selectionStart;
+		const end = textarea.selectionEnd;
+		const selected = value.slice(start, end) || fallback;
+		value = `${value.slice(0, start)}${before}${selected}${after}${value.slice(end)}`;
+		await tick();
+		textarea.focus();
+		textarea.setSelectionRange(start + before.length, start + before.length + selected.length);
+		textarea.dispatchEvent(new Event('input', { bubbles: true }));
+	}
+
+	async function addList() {
+		const start = textarea.selectionStart;
+		const end = textarea.selectionEnd;
+		const selected = value.slice(start, end) || 'Stichpunkt';
+		const replacement = selected
+			.split('\n')
+			.map((line) => `- ${line}`)
+			.join('\n');
+		value = `${value.slice(0, start)}${replacement}${value.slice(end)}`;
+		await tick();
+		textarea.focus();
+		textarea.setSelectionRange(start + 2, start + replacement.length);
+		textarea.dispatchEvent(new Event('input', { bubbles: true }));
+	}
+</script>
+
+<div class:private-field={privateField} class="markdown-editor-field">
+	<div class="markdown-editor-heading">
+		<span
+			>{label}{#if privateField}<small>Nur intern</small>{/if}</span
+		>
+		<span class="markdown-toolbar" role="toolbar" aria-label={`${label} formatieren`}>
+			<button type="button" aria-label="Fett" title="Fett" onclick={() => replaceSelection('**')}
+				><strong>B</strong></button
+			>
+			<button type="button" aria-label="Kursiv" title="Kursiv" onclick={() => replaceSelection('_')}
+				><em>I</em></button
+			>
+			<button type="button" aria-label="Liste" title="Liste" onclick={addList}>• Liste</button>
+			<button
+				type="button"
+				aria-label="Link"
+				title="Link"
+				onclick={() => replaceSelection('[', '](https://)', 'Linktext')}>↗ Link</button
+			>
+		</span>
+	</div>
+	<textarea
+		bind:this={textarea}
+		aria-label={label}
+		{name}
+		{rows}
+		{placeholder}
+		{form}
+		maxlength="50000"
+		bind:value></textarea>
+</div>

src/lib/components/PieceEditorDialog.svelte

@@ -0,0 +1,81 @@
+<script lang="ts">
+	import { tick, type Snippet } from 'svelte';
+
+	let {
+		labelledby,
+		activeSection = $bindable(),
+		onrequestclose,
+		header,
+		children,
+		footer
+	}: {
+		labelledby: string;
+		activeSection: 'script' | 'research' | 'presentation';
+		onrequestclose: () => void;
+		header: Snippet;
+		children: Snippet;
+		footer: Snippet;
+	} = $props();
+
+	let dialog: HTMLDialogElement;
+	let workspace: HTMLDivElement;
+	const scrollPositions = { script: 0, research: 0, presentation: 0 };
+
+	async function selectSection(section: typeof activeSection) {
+		scrollPositions[activeSection] = workspace.scrollTop;
+		activeSection = section;
+		await tick();
+		workspace.scrollTop = scrollPositions[section];
+	}
+
+	export function showModal() {
+		if (!dialog.open) dialog.showModal();
+	}
+
+	export function close() {
+		dialog.close();
+	}
+</script>
+
+<dialog
+	bind:this={dialog}
+	class="piece-editor-dialog"
+	aria-labelledby={labelledby}
+	oncancel={(event) => {
+		event.preventDefault();
+		onrequestclose();
+	}}
+	onclick={(event) => event.target === dialog && onrequestclose()}
+>
+	<header class="piece-dialog-header">
+		<div class="piece-dialog-heading">{@render header()}</div>
+		<button
+			class="dialog-close"
+			type="button"
+			aria-label="Editor schließen"
+			onclick={onrequestclose}>×</button
+		>
+	</header>
+	<nav class="piece-dialog-tabs" aria-label="Editorbereiche">
+		<button
+			type="button"
+			class:active={activeSection === 'script'}
+			aria-current={activeSection === 'script' ? 'page' : undefined}
+			onclick={() => selectSection('script')}>Sendungstext</button
+		>
+		<button
+			type="button"
+			class:active={activeSection === 'research'}
+			aria-current={activeSection === 'research' ? 'page' : undefined}
+			onclick={() => selectSection('research')}>Recherche & Quellen</button
+		>
+		<button
+			type="button"
+			class:active={activeSection === 'presentation'}
+			aria-current={activeSection === 'presentation' ? 'page' : undefined}
+			onclick={() => selectSection('presentation')}>Präsentation</button
+		>
+	</nav>
+	<div bind:this={workspace} class="piece-dialog-workspace">{@render children()}</div>
+	<footer class="piece-dialog-footer">{@render footer()}</footer>
+</dialog>

src/lib/components/UsageEditorDialog.svelte

@@ -1,7 +1,9 @@
 <script lang="ts">
 	import { enhance, type SubmitFunction } from '$app/forms';
 	import { untrack } from 'svelte';
+	import MarkdownEditorField from './MarkdownEditorField.svelte';
 	import NavIcon from './NavIcon.svelte';
+	import PieceEditorDialog from './PieceEditorDialog.svelte';
 	import type { PieceUsage } from '#lib/server/shows.js';
 
 	let {
@@ -19,12 +21,30 @@
 		error?: string;
 		enhanceCommand: SubmitFunction;
 	} = $props();
-	let dialog: HTMLDialogElement;
-	let presentationMode = $state(untrack(() => usage.presentationMode));
+
+	let formId = $derived(`usage-editor-form-${usage.id}`);
+	let editor: { showModal: () => void; close: () => void };
+	let activeSection = $state<'script' | 'research' | 'presentation'>('script');
+	let draft = $state(untrack(() => ({ ...usage })));
+	let dirty = $state(false);
 
 	function durationInMinutes(seconds: number) {
 		return Number((seconds / 60).toFixed(2));
 	}
+
+	function requestClose() {
+		if (dirty && !confirm('Ungespeicherte Änderungen verwerfen und Editor schließen?')) return;
+		dirty = false;
+		editor.close();
+	}
+
+	const enhanceEditor: SubmitFunction = async (input) => {
+		const finish = await enhanceCommand(input);
+		return async (result) => {
+			if (finish) await finish(result);
+			if (result.result.type === 'success') dirty = false;
+		};
+	};
 </script>
 
 <button
@@ -32,45 +52,77 @@
 	type="button"
 	aria-label={`${usage.title} bearbeiten und verschieben`}
 	title="Bearbeiten und verschieben"
-	onclick={() => dialog.showModal()}
+	onclick={() => editor.showModal()}
 >
 	<NavIcon name="edit" />
 </button>
 
-<dialog
-	bind:this={dialog}
-	class="usage-editor-dialog"
-	aria-labelledby={`usage-editor-title-${usage.id}`}
-	onclick={(event) => event.target === dialog && dialog.close()}
+<PieceEditorDialog
+	bind:this={editor}
+	bind:activeSection
+	labelledby={`usage-editor-title-${usage.id}`}
+	onrequestclose={requestClose}
 >
-	<header>
-		<div>
-			<p class="eyebrow">Sendungsspezifische Kopie</p>
-			<h2 id={`usage-editor-title-${usage.id}`}>{usage.title}</h2>
-		</div>
-		<form method="dialog">
-			<button class="dialog-close" type="submit" aria-label="Editor schließen">×</button>
-		</form>
-	</header>
-	<div class="usage-dialog-scroll">
-		{#if error}<div class="form-message error usage-dialog-message" role="alert">{error}</div>{/if}
+	{#snippet header()}
+		<p class="eyebrow">Sendungsfassung</p>
+		<label class="piece-dialog-title">
+			<span class="sr-only">Titel</span>
+			<textarea
+				form={formId}
+				name="title"
+				required
+				rows="1"
+				maxlength="200"
+				aria-label="Titel"
+				bind:value={draft.title}
+				oninput={() => (dirty = true)}></textarea>
+		</label>
+		<h2 class="sr-only" id={`usage-editor-title-${usage.id}`}>{draft.title}</h2>
+	{/snippet}
+
 	<form
-			use:enhance={enhanceCommand}
+		id={formId}
+		use:enhance={enhanceEditor}
 		method="POST"
 		action="?/updateUsage"
-			class="usage-dialog-editor"
+		class="piece-dialog-form"
+		oninput={() => (dirty = true)}
+		onchange={() => (dirty = true)}
 	>
 		<input type="hidden" name="revision" value={revision} />
 		<input type="hidden" name="usageId" value={usage.id} />
-			<section class="editor-section">
-				<div class="section-title">
-					<p class="eyebrow">Grundlagen</p>
-					<h3>Titel, Dauer und Notizen</h3>
+
+		<section class="piece-editor-panel" hidden={activeSection !== 'script'}>
+			<div class="piece-panel-heading">
+				<div>
+					<p class="eyebrow">Für die Moderation</p>
+					<h3>Sendungstext</h3>
 				</div>
-				<div class="editor-fields two-columns">
-					<label class="wide-field"
-						>Titel<input name="title" required maxlength="200" value={usage.title} /></label
-					>
+			</div>
+			<div class="piece-writing-stack">
+				<MarkdownEditorField
+					name="intro"
+					label="Einleitung"
+					placeholder="Wie beginnt dieses Thema in der Sendung?"
+					bind:value={draft.intro}
+				/>
+				<MarkdownEditorField
+					name="moderation"
+					label="Moderationsstichpunkte"
+					placeholder="Argumente, Fragen und Ablaufpunkte"
+					rows={10}
+					bind:value={draft.moderation}
+				/>
+				<MarkdownEditorField
+					name="transition"
+					label="Überleitung"
+					placeholder="Wie geht es zum nächsten Thema weiter?"
+					bind:value={draft.transition}
+				/>
+			</div>
+			<details class="piece-meta-details">
+				<summary>Dauer und Einplanung</summary>
+				<div class="piece-meta-grid">
 					<label
 						>Dauer in Minuten<input
 							name="durationMinutes"
@@ -81,83 +133,102 @@
 							value={durationInMinutes(usage.durationSeconds)}
 						/></label
 					>
-					<label class="wide-field"
-						>Eigene Notizen<textarea name="ownNotes" rows="3" maxlength="50000"
-							>{usage.ownNotes}</textarea
-						></label
-					>
 				</div>
+			</details>
 		</section>
 
-			<section class="editor-section markdown-section">
-				<div class="section-title">
-					<p class="eyebrow">Redaktion</p>
-					<h3>Getrennte Arbeitsbereiche</h3>
+		<section class="piece-editor-panel" hidden={activeSection !== 'research'}>
+			<div class="piece-panel-heading">
+				<div>
+					<p class="eyebrow">Nicht öffentlich</p>
+					<h3>Recherche & Quellen</h3>
 				</div>
-				<div class="markdown-grid">
-					<label
-						><span>Einleitung</span><textarea name="intro" rows="7" maxlength="50000"
-							>{usage.intro}</textarea
-						></label
-					>
-					<label class="private-field"
-						><span>Private Recherche</span><textarea name="research" rows="7" maxlength="50000"
-							>{usage.research}</textarea
-						></label
-					>
-					<label
-						><span>Moderationsstichpunkte</span><textarea
-							name="moderation"
-							rows="7"
-							maxlength="50000">{usage.moderation}</textarea
-						></label
-					>
-					<label
-						><span>Überleitung</span><textarea name="transition" rows="7" maxlength="50000"
-							>{usage.transition}</textarea
-						></label
-					>
-					<label class="wide-field"
-						><span>Präsentationstext</span><textarea name="presentation" rows="7" maxlength="50000"
-							>{usage.presentation}</textarea
-						></label
-					>
+				<small>Diese Inhalte bleiben innerhalb der Redaktion.</small>
 			</div>
-				<div class="presentation-settings">
+			<div class="piece-writing-stack">
+				<MarkdownEditorField
+					name="research"
+					label="Private Recherche"
+					placeholder="Hintergrund, Prüfung und offene Fragen"
+					rows={10}
+					privateField
+					bind:value={draft.research}
+				/>
+				<MarkdownEditorField
+					name="ownNotes"
+					label="Interne Notizen zu dieser Verwendung"
+					placeholder="Absprachen und Hinweise nur für diese Sendung"
+					privateField
+					bind:value={draft.ownNotes}
+				/>
+			</div>
+			<section class="piece-source-summary">
+				<p class="eyebrow">Snapshot-Quelle</p>
+				{#if draft.presentationSourceUrl}
+					<strong>{draft.presentationSourceLabel || draft.presentationSourceUrl}</strong>
+					<small>{draft.presentationSourceUrl}</small>
+				{:else}
+					<p>Für diese Verwendung wurde keine Präsentationsquelle kopiert.</p>
+				{/if}
+			</section>
+		</section>
+
+		<section class="piece-editor-panel" hidden={activeSection !== 'presentation'}>
+			<div class="piece-panel-heading">
+				<div>
+					<p class="eyebrow">Öffentliche Ausgabe</p>
+					<h3>Präsentation</h3>
+				</div>
+				<small>Private Recherche und Notizen werden nicht ausgegeben.</small>
+			</div>
+			<div class="piece-presentation-layout">
+				<div class="piece-presentation-controls">
+					<MarkdownEditorField
+						name="presentation"
+						label="Öffentlicher Text"
+						placeholder="Text für die Publikumsausgabe"
+						bind:value={draft.presentation}
+					/>
+					<div class="presentation-mode-picker" role="group" aria-label="Darstellung">
+						{#each [['text', 'Text'], ['link', 'Linkvorschau'], ['video', 'Video']] as mode (mode[0])}
 							<label
-						>Darstellung<select name="presentationMode" bind:value={presentationMode}>
-							<option value="text">Text</option>
-							<option value="link">Linkvorschau</option>
-							<option value="video">Video</option>
-						</select></label
+								><input
+									type="radio"
+									name="presentationMode"
+									value={mode[0]}
+									bind:group={draft.presentationMode}
+								/>{mode[1]}</label
 							>
-					{#if presentationMode !== 'text'}
+						{/each}
+					</div>
 					<input
 						type="hidden"
 						name="presentationSourceLabel"
-							value={usage.presentationSourceLabel}
+						value={draft.presentationSourceLabel}
 					/>
-						<input type="hidden" name="presentationSourceUrl" value={usage.presentationSourceUrl} />
+					<input type="hidden" name="presentationSourceUrl" value={draft.presentationSourceUrl} />
 					<input
 						type="hidden"
 						name="presentationSourceTimecodeSeconds"
-							value={usage.presentationSourceTimecodeSeconds ?? ''}
+						value={draft.presentationSourceTimecodeSeconds ?? ''}
 					/>
-						<input type="hidden" name="presentationSiteName" value={usage.presentationSiteName} />
+					<input type="hidden" name="presentationSiteName" value={draft.presentationSiteName} />
+					{#if draft.presentationMode !== 'text'}
+						<div class="presentation-settings">
 							<div class="presentation-source-summary wide-field">
 								<span>Ausgewählte Quelle</span>
 								<strong
-								>{usage.presentationSourceLabel ||
-									usage.presentationSourceUrl ||
+									>{draft.presentationSourceLabel ||
+										draft.presentationSourceUrl ||
 										'Keine Quelle'}</strong
 								>
-							{#if usage.presentationSourceUrl}<small>{usage.presentationSourceUrl}</small>{/if}
+								{#if draft.presentationSourceUrl}<small>{draft.presentationSourceUrl}</small>{/if}
 							</div>
 							<label
 								>Titel<input
 									name="presentationTitle"
 									maxlength="300"
-								value={usage.presentationTitle}
+									bind:value={draft.presentationTitle}
 								/></label
 							>
 							<label
@@ -165,52 +236,79 @@
 									name="presentationImageUrl"
 									type="url"
 									maxlength="2000"
-								value={usage.presentationImageUrl}
+									bind:value={draft.presentationImageUrl}
 								/></label
 							>
 							<label class="wide-field"
-							>Anreißer<textarea name="presentationDescription" rows="3" maxlength="1000"
-								>{usage.presentationDescription}</textarea
-							></label
+								>Anreißer<textarea
+									name="presentationDescription"
+									rows="3"
+									maxlength="1000"
+									bind:value={draft.presentationDescription}></textarea></label
 							>
+						</div>
+					{:else}
+						<input type="hidden" name="presentationTitle" value={draft.presentationTitle} />
+						<input
+							type="hidden"
+							name="presentationDescription"
+							value={draft.presentationDescription}
+						/>
+						<input type="hidden" name="presentationImageUrl" value={draft.presentationImageUrl} />
 					{/if}
 				</div>
+				<aside class="piece-presentation-preview" aria-label="Präsentationsvorschau">
+					<p class="output-kicker">Vorschau · {draft.presentationMode}</p>
+					<h4>{draft.presentationTitle || draft.title}</h4>
+					{#if draft.presentationMode === 'text'}
+						<p class="preview-markdown-source">
+							{draft.presentation || 'Noch kein öffentlicher Text.'}
+						</p>
+					{:else}
+						{#if draft.presentationImageUrl}<img src={draft.presentationImageUrl} alt="" />{/if}
+						<p>
+							{draft.presentationDescription ||
+								draft.presentationSourceUrl ||
+								'Noch keine Vorschauangaben.'}
+						</p>
+					{/if}
+				</aside>
+			</div>
 		</section>
-
-			<button class="primary-button" type="submit">Verwendung speichern</button>
 	</form>
 
-		<section class="usage-dialog-actions" aria-label="Weitere Aktionen">
-			<div>
+	{#snippet footer()}
+		<div class="piece-dialog-secondary-actions">
 			<form use:enhance={enhanceCommand} method="POST" action="?/refreshUsage">
 				<input type="hidden" name="revision" value={revision} />
 				<input type="hidden" name="usageId" value={usage.id} />
-					<button class="secondary-button" type="submit" disabled={!usage.originalPieceId}
+				<button class="text-button" type="submit" disabled={!usage.originalPieceId || dirty}
 					>Aus Fundus aktualisieren</button
 				>
 			</form>
-				<small
-					>Übernimmt Titel, Dauer und Redaktionstexte. Eigene Notizen und Live-Daten bleiben.</small
-				>
-			</div>
 			<form use:enhance={enhanceCommand} method="POST" action="?/duplicateUsage">
-				<input type="hidden" name="revision" value={revision} />
-				<input type="hidden" name="usageId" value={usage.id} />
-				<button class="secondary-button" type="submit">Duplizieren</button>
+				<input type="hidden" name="revision" value={revision} /><input
+					type="hidden"
+					name="usageId"
+					value={usage.id}
+				/>
+				<button class="text-button" type="submit" disabled={dirty}>Duplizieren</button>
 			</form>
 			<form use:enhance={enhanceCommand} method="POST" action="?/moveUsage">
-				<input type="hidden" name="revision" value={revision} />
-				<input type="hidden" name="usageId" value={usage.id} />
-				<input type="hidden" name="position" value="9999" />
+				<input type="hidden" name="revision" value={revision} /><input
+					type="hidden"
+					name="usageId"
+					value={usage.id}
+				/><input type="hidden" name="position" value="9999" />
 				<label
-					>Ziel<select name="sectionId">
-						<option value="">Reservebank</option>
-						{#each sections as target (target.id)}
-							<option value={target.id} selected={target.id === sectionId}>{target.name}</option>
-						{/each}
-					</select></label
+					><span class="sr-only">Ziel</span><select name="sectionId"
+						><option value="">Reservebank</option>{#each sections as target (target.id)}<option
+								value={target.id}
+								selected={target.id === sectionId}>{target.name}</option
+							>{/each}</select
+					></label
 				>
-				<button class="secondary-button" type="submit">Verschieben</button>
+				<button class="text-button" type="submit" disabled={dirty}>Verschieben</button>
 			</form>
 			<form
 				use:enhance={enhanceCommand}
@@ -219,10 +317,17 @@
 				onsubmit={(event) =>
 					!confirm('Verwendung aus der Sendung entfernen?') && event.preventDefault()}
 			>
-				<input type="hidden" name="revision" value={revision} />
-				<input type="hidden" name="usageId" value={usage.id} />
-				<button class="text-button danger-text" type="submit">Entfernen</button>
+				<input type="hidden" name="revision" value={revision} /><input
+					type="hidden"
+					name="usageId"
+					value={usage.id}
+				/>
+				<button class="text-button danger-text" type="submit" disabled={dirty}>Entfernen</button>
 			</form>
-		</section>
 		</div>
-</dialog>
+		<div class="piece-dialog-primary-action">
+			{#if error}<span class="problem" role="alert">{error}</span>{/if}
+			<button class="primary-button" type="submit" form={formId}>Verwendung speichern</button>
+		</div>
+	{/snippet}
+</PieceEditorDialog>

src/lib/server/content.ts

@@ -620,10 +620,11 @@ export function createPiece(template: PieceTemplateId = 'blank'): string {
 }
 
 export function captureInbox(titleValue: string, urlValue: string): string {
-	const title = cleanText(titleValue, 200, 'title');
-	if (!title) throw new Error('INVALID_TITLE');
+	let title = cleanText(titleValue, 200, 'title');
 	const url = cleanText(urlValue, 2_000, 'source');
 	if (url && !validUrl(url)) throw new Error('INVALID_SOURCES');
+	if (!title && !url) throw new Error('INVALID_TITLE');
+	if (!title) title = new URL(url).hostname;
 	const id = createPiece('blank');
 	const piece = getPiece(id)!;
 	savePiece(id, piece.revision, {

src/routes/eingang/+page.server.ts

@@ -1,4 +1,4 @@
-import { fail, redirect } from '@sveltejs/kit';
+import { fail } from '@sveltejs/kit';
 import type { Actions, PageServerLoad } from './$types';
 import { requireUser } from '#lib/server/auth.js';
 import { captureInbox, listPieces } from '#lib/server/content.js';
@@ -12,9 +12,9 @@ export const actions = {
 	capture: async ({ locals, request }) => {
 		requireUser(locals.user);
 		const data = await request.formData();
-		let id: string;
 		try {
-			id = captureInbox(String(data.get('title') || ''), String(data.get('url') || ''));
+			const id = captureInbox(String(data.get('title') || ''), String(data.get('url') || ''));
+			return { captured: true, capturedId: id };
 		} catch (cause) {
 			const code = cause instanceof Error ? cause.message : '';
 			return fail(400, {
@@ -26,6 +26,5 @@ export const actions = {
 						: 'Ein Titel ist erforderlich.'
 			});
 		}
-		redirect(303, `/fundus/${id}`);
 	}
 } satisfies Actions;

src/routes/eingang/+page.svelte

@@ -17,11 +17,14 @@
 			<h2>Was soll nicht verloren gehen?</h2>
 		</div>
 		{#if form?.error}<div class="form-message error" role="alert">{form.error}</div>{/if}
+		{#if form?.captured}<div class="form-message success" role="status">
+				Im Eingang gespeichert.
+				<a href={resolve('/fundus/[id]', { id: form.capturedId })}>Jetzt ausarbeiten</a>
+			</div>{/if}
 		<form method="POST" action="?/capture" class="capture-form">
 			<label
-				>Titel oder Gedanke<input
+				>Gedanke <span>optional bei URL</span><input
 					name="title"
-					required
 					maxlength="200"
 					value={form?.title ?? ''}
 					placeholder="Kurze Idee festhalten"
@@ -36,7 +39,7 @@
 					placeholder="https://…"
 				/></label
 			>
-			<button class="primary-button" type="submit">Aufnehmen und öffnen</button>
+			<button class="primary-button" type="submit">Im Eingang ablegen</button>
 		</form>
 	</section>
 	{#if data.pieces.length}

src/routes/fundus/[id]/+page.svelte

@@ -2,25 +2,24 @@
 	import { enhance, type SubmitFunction } from '$app/forms';
 	import { beforeNavigate, goto } from '$app/navigation';
 	import { resolve } from '$app/paths';
-	import { onDestroy, tick, untrack } from 'svelte';
-	import EditorialMarkdownField from '#lib/components/EditorialMarkdownField.svelte';
-	import MarkdownPreview from '#lib/components/MarkdownPreview.svelte';
+	import { onDestroy, onMount, untrack } from 'svelte';
+	import MarkdownEditorField from '#lib/components/MarkdownEditorField.svelte';
+	import PieceEditorDialog from '#lib/components/PieceEditorDialog.svelte';
+	import PresentationDisplay from '#lib/components/PresentationDisplay.svelte';
+	import type { PresentationContent } from '#lib/server/presentation.js';
 	import type { PageProps } from './$types';
 
-	type ContextPanel = 'sources' | 'classification' | 'presentation';
-
 	let { data, form }: PageProps = $props();
 	let draft = $state(untrack(() => ({ ...data.piece })));
 	let durationMinutes = $state(untrack(() => Number((data.piece.durationSeconds / 60).toFixed(2))));
 	let revision = $state(untrack(() => data.piece.revision));
 	let sources = $state(untrack(() => data.piece.sources.map((source) => ({ ...source }))));
 	let rendered = $state(untrack(() => ({ ...data.rendered })));
+	let activeSection = $state<'script' | 'research' | 'presentation'>('script');
 	let saveState = $state<'idle' | 'dirty' | 'saving' | 'saved' | 'error' | 'conflict'>('idle');
 	let saveMessage = $state('Alle Änderungen gespeichert');
-	let classificationEditing = $state(false);
-	let presentationEditing = $state(false);
-	let mobileContext = $state<ContextPanel | null>(null);
 	let sourceImageUnavailable = $state(false);
+	let editorDialog: { showModal: () => void; close: () => void };
 	let editorForm: HTMLFormElement;
 	let previewForm: HTMLFormElement;
 	let saveButton: HTMLButtonElement;
@@ -41,13 +40,34 @@
 	let sourcePreviewImage = $derived(
 		draft.presentationImageUrl
 			? resolve('/fundus/[id]/praesentation/preview-image', { id: data.piece.id })
-			: data.piece.media[0]
-				? `/media/${data.piece.media[0].id}`
 			: ''
 	);
+	let previewContent = $derived<PresentationContent>({
+		mode: draft.presentationMode,
+		title: draft.title,
+		html: rendered.presentation,
+		source: featuredSource
+			? {
+					label: featuredSource.label || featuredSource.url,
+					url: featuredSource.url,
+					timecodeSeconds: featuredSource.timecodeSeconds
+				}
+			: null,
+		previewTitle: draft.presentationTitle,
+		description: draft.presentationDescription,
+		imageUrl: draft.presentationImageUrl,
+		siteName: draft.presentationSiteName,
+		provider: draft.presentationProvider as PresentationContent['provider'],
+		providerId: draft.presentationProviderId,
+		embedUrl:
+			draft.presentationProvider === 'youtube' && draft.presentationProviderId
+				? `https://www.youtube-nocookie.com/embed/${draft.presentationProviderId}${featuredSource?.timecodeSeconds ? `?start=${featuredSource.timecodeSeconds}` : ''}`
+				: draft.presentationProvider === 'tiktok' && draft.presentationProviderId
+					? `https://www.tiktok.com/player/v1/${draft.presentationProviderId}`
+					: ''
+	});
 	let pendingHref: string | null = null;
 	let allowNavigation = false;
-	let contextTrigger: HTMLElement | null = null;
 
 	const statusLabels = {
 		inbox: 'Eingang',
@@ -55,6 +75,7 @@
 		ready: 'Sendefertig'
 	};
 
+	onMount(() => editorDialog.showModal());
 	onDestroy(() => clearTimeout(timer));
 	beforeNavigate((navigation) => {
 		if (allowNavigation) return;
@@ -92,6 +113,23 @@
 		editorForm.requestSubmit(saveButton);
 	}
 
+	function requestClose() {
+		const target = resolve('/fundus');
+		if (saveState === 'error' || saveState === 'conflict') {
+			if (!confirm('Ungespeicherte Änderungen verwerfen und Editor schließen?')) return;
+			allowNavigation = true;
+			void goto(target);
+			return;
+		}
+		if (saveState === 'dirty' || saveState === 'saving') {
+			pendingHref = new URL(target, window.location.href).href;
+			if (!saving) submitSave();
+			return;
+		}
+		allowNavigation = true;
+		void goto(target);
+	}
+
 	function addSource() {
 		sources.push({ label: '', url: '', timecodeSeconds: null });
 		scheduleSave();
@@ -119,23 +157,6 @@
 		if (!draft.presentationImageManual) draft.presentationImageUrl = '';
 	}
 
-	async function openContext(event: MouseEvent, panel: ContextPanel) {
-		contextTrigger = event.currentTarget instanceof HTMLElement ? event.currentTarget : null;
-		mobileContext = panel;
-		await tick();
-		document.querySelector<HTMLElement>(`[data-context-close="${panel}"]`)?.focus();
-	}
-
-	function closeContext() {
-		mobileContext = null;
-		contextTrigger?.focus();
-		contextTrigger = null;
-	}
-
-	function handleEscape(event: KeyboardEvent) {
-		if (event.key === 'Escape' && mobileContext) closeContext();
-	}
-
 	const enhanceSave: SubmitFunction = () => {
 		const submittedGeneration = generation;
 		saving = true;
@@ -176,259 +197,82 @@
 </script>
 
 <svelte:head><title>{draft.title} | Fundus | Sendewerk</title></svelte:head>
-<svelte:window onkeydown={handleEscape} />
 
-<div class="page-wrap editor-page worksheet-page">
-	{#if form?.error}<div class="form-message error" role="alert">{form.error}</div>{/if}
-
-	<form
-		bind:this={editorForm}
-		use:enhance={enhanceSave}
-		method="POST"
-		action="?/save"
-		class="piece-editor worksheet-editor"
-		oninput={scheduleSave}
-		onchange={scheduleSave}
+<div class="piece-editor-route">
+	{#if form?.error}<div class="form-message error route-editor-error" role="alert">
+			{form.error}
+		</div>{/if}
+	<PieceEditorDialog
+		bind:this={editorDialog}
+		bind:activeSection
+		labelledby="piece-editor-title"
+		onrequestclose={requestClose}
 	>
-		<input type="hidden" name="revision" value={revision} />
-		<header class="worksheet-header">
-			<div class="worksheet-heading">
-				<a class="back-link" href={resolve('/fundus')}>← Fundus</a>
-				<h1 class="sr-only">{draft.title}</h1>
-				<label class="worksheet-title">
+		{#snippet header()}
+			<p class="eyebrow">Fundusfassung</p>
+			<label class="piece-dialog-title">
 				<span class="sr-only">Titel</span>
 				<textarea
+					form="piece-editor-form"
 					name="title"
 					required
 					rows="1"
 					maxlength="200"
 					aria-label="Titel"
-						bind:value={draft.title}></textarea>
+					bind:value={draft.title}
+					oninput={scheduleSave}></textarea>
 			</label>
-			</div>
-			<div
-				class:problem={saveState === 'error' || saveState === 'conflict'}
-				class="save-indicator"
-				role="status"
-				aria-live="polite"
-			>
-				<i></i><span>{saveMessage}</span>
-			</div>
-		</header>
+			<h1 class="sr-only" id="piece-editor-title">{draft.title}</h1>
+		{/snippet}
 
-		<nav class="mobile-editor-tools" aria-label="Piece-Werkzeuge">
-			<button
-				type="button"
-				aria-expanded={mobileContext === 'sources'}
-				onclick={(event) => openContext(event, 'sources')}>Quellen</button
+		<form
+			bind:this={editorForm}
+			id="piece-editor-form"
+			use:enhance={enhanceSave}
+			method="POST"
+			action="?/save"
+			class="piece-dialog-form"
+			oninput={scheduleSave}
+			onchange={scheduleSave}
 		>
-			<button
-				type="button"
-				aria-expanded={mobileContext === 'classification'}
-				onclick={(event) => openContext(event, 'classification')}>Einordnung</button
-			>
-			<button
-				type="button"
-				aria-expanded={mobileContext === 'presentation'}
-				onclick={(event) => openContext(event, 'presentation')}>Präsentation</button
-			>
-			<a href="#piece-media">Bilder</a>
-		</nav>
+			<input type="hidden" name="revision" value={revision} />
 
-		<div class="editor-workspace">
-			<main class="editorial-worksheet" aria-label="Redaktionelles Arbeitsblatt">
-				<section
-					class:has-image={sourcePreviewImage && !sourceImageUnavailable}
-					class="source-feature"
-				>
-					{#if sourcePreviewImage && !sourceImageUnavailable}
-						<img src={sourcePreviewImage} alt="" onerror={() => (sourceImageUnavailable = true)} />
-					{/if}
+			<section class="piece-editor-panel" hidden={activeSection !== 'script'}>
+				<div class="piece-panel-heading">
 					<div>
-						<p class="eyebrow">Fundstück</p>
-						{#if featuredSource}
-							<h2>{draft.presentationTitle || featuredSource.label || 'Quelle'}</h2>
-							{#if draft.presentationDescription}<p>{draft.presentationDescription}</p>{/if}
-							<small>{featuredSource.label || featuredSource.url}</small>
-							<!-- The URL is a server-validated external HTTP(S) source. -->
-							<!-- eslint-disable-next-line svelte/no-navigation-without-resolve -->
-							<a href={featuredSource.url} target="_blank" rel="noopener noreferrer"
-								>Original öffnen ↗</a
-							>
-						{:else}
-							<h2>Noch keine Quelle</h2>
-							<p>Eine Quelle lässt sich ergänzen, ohne den Schreibstand zu verlassen.</p>
-							<button
-								class="text-button"
-								type="button"
-								onclick={(event) => openContext(event, 'sources')}>Quelle ergänzen</button
-							>
-						{/if}
-					</div>
-				</section>
-
-				<section class="writing-sheet">
-					<header class="writing-sheet-heading">
-						<div>
-							<p class="eyebrow">Arbeitsstand</p>
-							<h2>Gedanken und Sendungstext</h2>
-						</div>
-						<small>Markdown wird beim Speichern sicher formatiert.</small>
-					</header>
-
-					<EditorialMarkdownField
-						name="researchText"
-						label="Eigene Gedanken & Recherche"
-						inputLabel="Private Recherche"
-						hint="Nur intern"
-						emptyText="Beobachtungen, Links und offene Fragen festhalten"
-						bind:value={draft.researchText}
-						html={rendered.research}
-						privateField
-						rows={9}
-					/>
-
-					<div class="script-heading">
-						<p class="eyebrow">Für die Sendung</p>
+						<p class="eyebrow">Für die Moderation</p>
 						<h2>Sendungstext</h2>
-						<p>Einleitung, Moderation und Übergang bleiben getrennt gespeichert.</p>
 					</div>
-					<div class="script-sections">
-						<EditorialMarkdownField
+				</div>
+				<div class="piece-writing-stack">
+					<MarkdownEditorField
 						name="intro"
 						label="Einleitung"
-							emptyText="Wie beginnt dieses Thema in der Sendung?"
+						placeholder="Wie beginnt dieses Thema in der Sendung?"
 						bind:value={draft.intro}
-							html={rendered.intro}
 					/>
-						<EditorialMarkdownField
+					<MarkdownEditorField
 						name="moderationNotes"
 						label="Moderationsstichpunkte"
-							emptyText="Die wichtigsten Punkte für die Moderation notieren"
+						placeholder="Argumente, Fragen und Ablaufpunkte"
+						rows={10}
 						bind:value={draft.moderationNotes}
-							html={rendered.moderation}
 					/>
-						<EditorialMarkdownField
+					<MarkdownEditorField
 						name="transitionText"
 						label="Überleitung"
-							emptyText="Den Übergang zum nächsten Thema vorbereiten"
+						placeholder="Wie geht es zum nächsten Thema weiter?"
 						bind:value={draft.transitionText}
-							html={rendered.transition}
 					/>
 				</div>
-				</section>
-			</main>
-
-			<aside
-				class:context-open={mobileContext}
-				class="editor-context"
-				aria-label="Werkzeuge zum Piece"
+				<details class="piece-meta-details">
+					<summary>
+						<span>Status, Dauer und Einordnung</span>
+						<small
+							>{statusLabels[draft.status as keyof typeof statusLabels]} · {durationMinutes || 0} Min.</small
 						>
-				<section
-					class:mobile-active={mobileContext === 'sources'}
-					class="context-card source-editor"
-					aria-labelledby="source-context-title"
-				>
-					<header class="context-card-heading">
-						<div>
-							<p class="eyebrow">Fundstück</p>
-							<h2 id="source-context-title">Quellen</h2>
-						</div>
-						<button
-							class="context-close"
-							data-context-close="sources"
-							type="button"
-							aria-label="Quellen schließen"
-							onclick={closeContext}>×</button
-						>
-					</header>
-					{#if sources.length}
-						<div class="source-list">
-							{#each sources as source, index (index)}
-								<div class="source-row">
-									<label
-										>Name<input
-											name="sourceLabel"
-											maxlength="200"
-											bind:value={source.label}
-										/></label
-									>
-									<label
-										>URL<input
-											name="sourceUrl"
-											type="url"
-											maxlength="2000"
-											bind:value={source.url}
-										/></label
-									>
-									<label
-										>Zeitmarke in Sekunden<input
-											name="sourceTimecode"
-											type="number"
-											min="0"
-											max="86400"
-											bind:value={source.timecodeSeconds}
-										/></label
-									>
-									<button
-										class="text-button danger-text"
-										type="button"
-										onclick={() => removeSource(index)}>Entfernen</button
-									>
-								</div>
-							{/each}
-						</div>
-					{:else}
-						<p class="context-empty">Noch keine Quelle hinterlegt.</p>
-					{/if}
-					<button class="secondary-button context-wide-action" type="button" onclick={addSource}
-						>Quelle hinzufügen</button
-					>
-				</section>
-
-				<section
-					class:mobile-active={mobileContext === 'classification'}
-					class="context-card classification-editor"
-					aria-labelledby="classification-context-title"
-				>
-					<header class="context-card-heading">
-						<div>
-							<p class="eyebrow">Überblick</p>
-							<h2 id="classification-context-title">Einordnung</h2>
-						</div>
-						<button
-							class="context-close"
-							data-context-close="classification"
-							type="button"
-							aria-label="Einordnung schließen"
-							onclick={closeContext}>×</button
-						>
-					</header>
-					<div class="classification-summary">
-						<strong>{statusLabels[draft.status as keyof typeof statusLabels]}</strong>
-						<span>{durationMinutes || 0} Min.</span>
-						<span
-							>{data.taxonomy.formats.find((item) => item.id === draft.formatId)?.name ??
-								'Ohne Format'}</span
-						>
-					</div>
-					{#if draft.summary}<p class="context-summary-copy">{draft.summary}</p>{/if}
-					<div class="context-tags">
-						{#each data.taxonomy.topics.filter( (item) => draft.topicIds.includes(item.id) ) as item (item.id)}<span
-								>{item.name}</span
-							>{/each}
-						{#each data.taxonomy.categories.filter( (item) => draft.categoryIds.includes(item.id) ) as item (item.id)}<span
-								>{item.name}</span
-							>{/each}
-					</div>
-					<button
-						class="text-button context-edit-toggle"
-						type="button"
-						aria-expanded={classificationEditing}
-						onclick={() => (classificationEditing = !classificationEditing)}
-						>{classificationEditing ? 'Einordnung schließen' : 'Einordnung bearbeiten'}</button
-					>
-					<div class="context-fields" hidden={!classificationEditing}>
+					</summary>
+					<div class="piece-meta-grid">
 						<label
 							>Status<select name="status" bind:value={draft.status}
 								><option value="inbox">Eingang</option><option value="preparing"
@@ -454,7 +298,7 @@
 									>{/each}</select
 							></label
 						>
-						<label
+						<label class="wide-field"
 							>Kurzbeschreibung<textarea
 								name="summary"
 								rows="3"
@@ -488,57 +332,90 @@
 							</div>
 						</fieldset>
 					</div>
+				</details>
 			</section>
 
-				<section
-					class:mobile-active={mobileContext === 'presentation'}
-					class="context-card presentation-editor"
-					aria-labelledby="presentation-context-title"
-				>
-					<header class="context-card-heading">
+			<section class="piece-editor-panel" hidden={activeSection !== 'research'}>
+				<div class="piece-panel-heading">
 					<div>
-							<p class="eyebrow">Publikum</p>
-							<h2 id="presentation-context-title">Präsentation</h2>
+						<p class="eyebrow">Nicht öffentlich</p>
+						<h2>Recherche & Quellen</h2>
 					</div>
-						<button
-							class="context-close"
-							data-context-close="presentation"
-							type="button"
-							aria-label="Präsentation schließen"
-							onclick={closeContext}>×</button
-						>
-					</header>
-					<div class="audience-preview">
-						<span
-							>{draft.presentationMode === 'text'
-								? 'Text'
-								: draft.presentationMode === 'link'
-									? 'Linkvorschau'
-									: 'Video'}</span
-						>
-						<strong>{draft.presentationTitle || draft.title}</strong>
-						{#if draft.presentationMode === 'text' && rendered.presentation}<MarkdownPreview
-								html={rendered.presentation}
-							/>{:else if draft.presentationDescription}<p>
-								{draft.presentationDescription}
-							</p>{:else}<p>Noch keine Vorschauangaben.</p>{/if}
+					<small>Recherche und Material bleiben innerhalb der Redaktion.</small>
 				</div>
-					<div class="presentation-card-actions">
-						<button
-							class="text-button"
-							type="button"
-							aria-expanded={presentationEditing}
-							onclick={() => (presentationEditing = !presentationEditing)}
-							>{presentationEditing ? 'Einstellungen schließen' : 'Präsentation bearbeiten'}</button
+				<MarkdownEditorField
+					name="researchText"
+					label="Private Recherche"
+					placeholder="Hintergrund, Prüfung und offene Fragen"
+					rows={10}
+					privateField
+					bind:value={draft.researchText}
+				/>
+				<section class="piece-source-editor">
+					<div class="piece-subsection-heading">
+						<div>
+							<p class="eyebrow">Fundstellen</p>
+							<h3>Quellen</h3>
+						</div>
+						<button class="secondary-button" type="button" onclick={addSource}
+							>Quelle hinzufügen</button
 						>
+					</div>
+					{#if sources.length}<div class="source-list">
+							{#each sources as source, index (index)}<div class="source-row">
+									<label
+										>Name<input
+											name="sourceLabel"
+											maxlength="200"
+											bind:value={source.label}
+										/></label
+									><label
+										>URL<input
+											name="sourceUrl"
+											type="url"
+											maxlength="2000"
+											bind:value={source.url}
+										/></label
+									><label
+										>Zeitmarke in Sekunden<input
+											name="sourceTimecode"
+											type="number"
+											min="0"
+											max="86400"
+											bind:value={source.timecodeSeconds}
+										/></label
+									><button
+										class="text-button danger-text"
+										type="button"
+										onclick={() => removeSource(index)}>Entfernen</button
+									>
+								</div>{/each}
+						</div>{:else}<p class="context-empty">Noch keine Quelle hinterlegt.</p>{/if}
+				</section>
+			</section>
+
+			<section class="piece-editor-panel" hidden={activeSection !== 'presentation'}>
+				<div class="piece-panel-heading">
+					<div>
+						<p class="eyebrow">Öffentliche Ausgabe</p>
+						<h2>Präsentation</h2>
+					</div>
 					<a
 						class="secondary-button"
 						href={resolve('/fundus/[id]/praesentation', { id: data.piece.id })}
 						target="_blank"
-							rel="noopener">Präsentation testen</a
+						rel="noopener">In neuem Fenster testen</a
 					>
 				</div>
-					<div class="presentation-controls" hidden={!presentationEditing}>
+				<div class="piece-presentation-layout">
+					<div class="piece-presentation-controls">
+						<MarkdownEditorField
+							name="presentationText"
+							label="Öffentlicher Text"
+							placeholder="Text für die Publikumsausgabe"
+							rows={8}
+							bind:value={draft.presentationText}
+						/>
 						<div class="presentation-mode-picker" role="group" aria-label="Darstellung">
 							{#each [['text', 'Text'], ['link', 'Linkvorschau'], ['video', 'Video']] as mode (mode[0])}<label
 									><input
@@ -549,29 +426,6 @@
 									/>{mode[1]}</label
 								>{/each}
 						</div>
-						{#if draft.presentationMode === 'text'}
-							<input
-								type="hidden"
-								name="presentationSourcePosition"
-								value={draft.presentationSourcePosition ?? ''}
-							/>
-							<input type="hidden" name="presentationTitle" value={draft.presentationTitle} />
-							<input
-								type="hidden"
-								name="presentationDescription"
-								value={draft.presentationDescription}
-							/>
-							<input type="hidden" name="presentationImageUrl" value={draft.presentationImageUrl} />
-							<EditorialMarkdownField
-								name="presentationText"
-								label="Präsentationstext"
-								emptyText="Text für die Publikumsausgabe schreiben"
-								bind:value={draft.presentationText}
-								html={rendered.presentation}
-								rows={8}
-							/>
-						{:else}
-							<input type="hidden" name="presentationText" value={draft.presentationText} />
 						<div class="presentation-settings">
 							<label
 								>Quelle<select
@@ -601,7 +455,7 @@
 									oninput={() => (draft.presentationImageManual = true)}
 								/></label
 							>
-								<label
+							<label class="wide-field"
 								>Anreißer<textarea
 									name="presentationDescription"
 									rows="3"
@@ -609,7 +463,7 @@
 									bind:value={draft.presentationDescription}
 									oninput={() => (draft.presentationDescriptionManual = true)}></textarea></label
 							>
-								<div class="presentation-preview-actions">
+							<div class="presentation-preview-actions wide-field">
 								<button
 									class="secondary-button"
 									type="button"
@@ -623,7 +477,13 @@
 								>
 							</div>
 						</div>
-						{/if}
+					</div>
+					<aside class="piece-presentation-preview" aria-label="Präsentationsvorschau">
+						<PresentationDisplay
+							content={previewContent}
+							imageSrc={sourceImageUnavailable ? '' : sourcePreviewImage}
+						/>
+					</aside>
 				</div>
 				<input
 					type="hidden"
@@ -649,45 +509,15 @@
 					value={draft.presentationMetadataFetchedAtUtc ?? ''}
 				/>
 			</section>
+		</form>
 
-				<section class="context-card asset-summary">
+		<section class="piece-editor-panel piece-media-panel" hidden={activeSection !== 'research'}>
+			<div class="piece-subsection-heading">
 				<div>
-						<p class="eyebrow">Material</p>
-						<h2>Bilder</h2>
-						<p>
-							{data.piece.media.length
-								? `${data.piece.media.length} gespeichert`
-								: 'Noch keine Bilder'}
-						</p>
-					</div>
-					<a class="text-link" href="#piece-media">Bilder verwalten ↓</a>
-				</section>
-			</aside>
-		</div>
-
-		<div class="editor-savebar">
-			<span class:problem={saveState === 'error' || saveState === 'conflict'}>{saveMessage}</span>
-			<button bind:this={saveButton} class="primary-button" type="submit" disabled={saving}
-				>Jetzt speichern</button
-			>
-		</div>
-	</form>
-
-	<form
-		bind:this={previewForm}
-		id="preview-load-form"
-		method="POST"
-		action="?/loadPreview"
-		use:enhance
-	>
-		<input type="hidden" name="revision" value={revision} />
-	</form>
-
-	<section id="piece-media" class="editor-section media-editor supporting-editor-section">
-		<div class="section-title">
 					<p class="eyebrow">Private Dateien</p>
-			<h2>Bilder</h2>
-			<small>JPEG, PNG, WebP oder GIF bis 5 MB; nur angemeldet abrufbar.</small>
+					<h3>Material</h3>
+				</div>
+				<small>JPEG, PNG, WebP oder GIF bis 5 MB</small>
 			</div>
 			{#if data.piece.media.length}<div class="media-grid">
 					{#each data.piece.media as media (media.id)}<figure>
@@ -726,18 +556,53 @@
 			</form>
 		</section>
 
-	<section class="editor-actions">
+		{#snippet footer()}
+			<div class="piece-dialog-secondary-actions">
 				<form method="POST" action="?/duplicate">
-			<button class="secondary-button" type="submit" disabled={actionsBlocked}
-				>Piece duplizieren</button
-			>
+					<button class="text-button" type="submit" disabled={actionsBlocked}>Duplizieren</button>
 				</form>
 				<form method="POST" action="?/archive">
 					<input type="hidden" name="revision" value={revision} /><button
-				class="secondary-button danger-text"
+						class="text-button danger-text"
 						type="submit"
-				disabled={actionsBlocked}>Piece archivieren</button
+						aria-label="Piece archivieren"
+						disabled={actionsBlocked}>Archivieren</button
 					>
 				</form>
-	</section>
+			</div>
+			<div class="piece-dialog-primary-action">
+				<span
+					class="save-indicator"
+					class:problem={saveState === 'error' || saveState === 'conflict'}
+					role="status"
+					aria-live="polite">{saveMessage}</span
+				>
+				<button
+					bind:this={saveButton}
+					class:primary-button={saveState === 'dirty' ||
+						saveState === 'error' ||
+						saveState === 'conflict'}
+					class:secondary-button={saveState === 'idle' ||
+						saveState === 'saved' ||
+						saveState === 'saving'}
+					type="submit"
+					form="piece-editor-form"
+					disabled={saving}
+					>{saveState === 'error' || saveState === 'conflict'
+						? 'Erneut speichern'
+						: 'Speichern'}</button
+				>
+			</div>
+		{/snippet}
+	</PieceEditorDialog>
+
+	<form
+		bind:this={previewForm}
+		id="preview-load-form"
+		method="POST"
+		action="?/loadPreview"
+		use:enhance
+	>
+		<input type="hidden" name="revision" value={revision} />
+	</form>
 </div>

src/routes/sendungen/[id]/+page.svelte

@@ -533,7 +533,7 @@
 													ondragend={finishDrag}
 												>
 													<strong>{usage.title}</strong><small
-														>{formatClock(usage.durationSeconds)} · sendungsspezifische Kopie</small
+														>{formatClock(usage.durationSeconds)}</small
 													>
 												</div>
 												<div class="row-actions">

tests/ui.e2e.ts

@@ -31,11 +31,13 @@ async function setTheme(page: Page, theme: 'light' | 'dark') {
 }
 
 async function openEditorialField(page: Page, heading: string) {
-	const field = page.locator('.editorial-field').filter({
-		has: page.getByRole('heading', { name: heading, exact: true })
-	});
-	await field.locator('.editorial-edit-button').click();
-	return field;
+	if (heading.includes('Recherche')) {
+		await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
+	} else if (heading.includes('Präsentation')) {
+		await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
+	} else {
+		await page.getByRole('button', { name: 'Sendungstext', exact: true }).click();
+	}
 }
 
 async function login(page: Page, email = adminEmail, password = adminPassword) {
@@ -1022,23 +1024,26 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await expect(page).toHaveURL(/\/fundus$/);
 	await page.getByRole('heading', { name: 'E2E Fundstück mit Markdown' }).click();
 	await expect(page).toHaveURL(pieceUrl);
-	await page.getByRole('button', { name: 'Einordnung bearbeiten' }).click();
+	await page.getByText('Status, Dauer und Einordnung').click();
 	await page
 		.getByLabel('Kurzbeschreibung')
 		.fill('Persistiert nach Neuladen und ist gezielt suchbar.');
 	await page.getByLabel('Status').selectOption('ready');
 	await page.getByLabel('Dauer in Minuten').fill('10.25');
 	await page.getByLabel('Gaming').check();
-	await openEditorialField(page, 'Eigene Gedanken & Recherche');
+	await openEditorialField(page, 'Private Recherche');
 	await page.getByLabel('Private Recherche').fill('Nur intern: **Hintergrund prüfen**.');
 	await openEditorialField(page, 'Moderationsstichpunkte');
 	await page.getByLabel('Moderationsstichpunkte').fill('Den Kern in zwei Sätzen erklären.');
-	await expect(page.getByLabel('Private Recherche')).toBeVisible();
-	await page.getByRole('button', { name: 'Präsentation bearbeiten' }).click();
+	await openEditorialField(page, 'Private Recherche');
+	await expect(page.getByLabel('Private Recherche')).toHaveValue(
+		'Nur intern: **Hintergrund prüfen**.'
+	);
 	await openEditorialField(page, 'Präsentationstext');
 	await page
-		.getByLabel('Präsentationstext')
+		.getByLabel('Öffentlicher Text')
 		.fill('## Sichere Vorschau\n\n<script>globalThis.e2eXss = true</script> **sichtbar**');
+	await openEditorialField(page, 'Private Recherche');
 	await page.getByRole('button', { name: 'Quelle hinzufügen' }).click();
 	const source = page.locator('.source-row').last();
 	await source.getByLabel('Name').fill('Originalbeitrag');
@@ -1047,18 +1052,14 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
 	await page.waitForTimeout(1_200);
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert');
-	await page
-		.locator('.editorial-field')
-		.filter({ has: page.getByRole('heading', { name: 'Präsentationstext', exact: true }) })
-		.getByRole('button', { name: 'Lesen' })
-		.click();
-	await expect(page.locator('.markdown-preview script')).toHaveCount(0);
-	await expect(page.locator('.markdown-preview').last()).toContainText('Sichere Vorschau');
+	await openEditorialField(page, 'Präsentationstext');
+	await expect(page.locator('.piece-presentation-preview script')).toHaveCount(0);
+	await expect(page.locator('.piece-presentation-preview')).toContainText('Sichere Vorschau');
 	await page.reload();
 	await expect(page.getByLabel('Titel')).toHaveValue('E2E Fundstück mit Markdown');
-	await page.getByRole('button', { name: 'Einordnung bearbeiten' }).click();
+	await page.getByText('Status, Dauer und Einordnung').click();
 	await expect(page.getByLabel('Dauer in Minuten')).toHaveValue('10.25');
-	await openEditorialField(page, 'Eigene Gedanken & Recherche');
+	await openEditorialField(page, 'Private Recherche');
 	await expect(page.getByLabel('Private Recherche')).toHaveValue(
 		'Nur intern: **Hintergrund prüfen**.'
 	);
@@ -1089,7 +1090,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await concurrent.goto(pieceUrl);
 	await page.getByLabel('Titel').fill('E2E Fundstück, extern aktualisiert');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
-	await concurrent.getByRole('button', { name: 'Einordnung bearbeiten' }).click();
+	await concurrent.getByText('Status, Dauer und Einordnung').click();
 	await concurrent
 		.getByLabel('Kurzbeschreibung')
 		.fill('Diese veraltete Änderung darf nicht gewinnen.');
@@ -1098,7 +1099,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	});
 	await concurrent.reload();
 	await expect(concurrent.getByLabel('Titel')).toHaveValue('E2E Fundstück, extern aktualisiert');
-	await concurrent.getByRole('button', { name: 'Einordnung bearbeiten' }).click();
+	await concurrent.getByText('Status, Dauer und Einordnung').click();
 	await expect(concurrent.getByLabel('Kurzbeschreibung')).not.toHaveValue(
 		'Diese veraltete Änderung darf nicht gewinnen.'
 	);
@@ -1135,9 +1136,8 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await page.setViewportSize({ width: 390, height: 844 });
 	await setTheme(page, 'dark');
 	await page.reload();
-	await page.getByRole('button', { name: 'Quellen', exact: true }).click();
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
 	await expect(page.getByRole('heading', { name: 'Quellen', exact: true })).toBeVisible();
-	await page.getByRole('button', { name: 'Quellen schließen' }).click();
 	await expectNoHorizontalOverflow(page);
 	await page.screenshot({
 		path: testInfo.outputPath('piece-editor-mobile-dark.png'),
@@ -1155,17 +1155,18 @@ test('a quickly captured video can be written and previewed before classificatio
 		})
 	);
 	await page.goto('/eingang');
-	await page.getByLabel('Titel oder Gedanke').fill('Schnelles Video-Fundstück');
+	await page.getByLabel('Gedanke').fill('Schnelles Video-Fundstück');
 	await page.getByLabel('Link').fill('https://youtu.be/dQw4w9WgXcQ');
-	await page.getByRole('button', { name: 'Aufnehmen und öffnen' }).click();
-	await expect(page).toHaveURL(/\/fundus\/[a-f0-9-]+$/);
-	await expect(page.getByRole('link', { name: 'Original öffnen' })).toHaveAttribute(
-		'href',
+	await page.getByRole('button', { name: 'Im Eingang ablegen' }).click();
+	await expect(page).toHaveURL(/\/eingang(?:\?\/capture)?$/);
+	await page.locator('.inbox-item').filter({ hasText: 'Schnelles Video-Fundstück' }).click();
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
+	await expect(page.locator('.source-row').getByLabel('URL')).toHaveValue(
 		'https://youtu.be/dQw4w9WgXcQ'
 	);
 	await expect(page.getByLabel('Status')).toBeHidden();
 
-	await openEditorialField(page, 'Eigene Gedanken & Recherche');
+	await openEditorialField(page, 'Private Recherche');
 	await page
 		.getByLabel('Private Recherche')
 		.fill('Warum funktioniert der Einstieg so unmittelbar?');
@@ -1173,15 +1174,14 @@ test('a quickly captured video can be written and previewed before classificatio
 	await page
 		.getByLabel('Moderationsstichpunkte')
 		.fill('Erst Clip zeigen, dann die Beobachtung öffnen.');
-	await expect(page.getByLabel('Private Recherche')).toBeVisible();
 
-	await page.getByRole('button', { name: 'Präsentation bearbeiten' }).click();
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await page.getByLabel('Video').check();
 	await page.getByRole('combobox', { name: 'Quelle', exact: true }).selectOption('0');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
 
 	const previewPromise = page.waitForEvent('popup');
-	await page.getByRole('link', { name: 'Präsentation testen' }).click();
+	await page.getByRole('link', { name: 'In neuem Fenster testen' }).click();
 	const preview = await previewPromise;
 	await expect(preview.locator('iframe[title="Schnelles Video-Fundstück"]')).toHaveAttribute(
 		'src',
@@ -1192,7 +1192,7 @@ test('a quickly captured video can be written and previewed before classificatio
 	await page.setViewportSize({ width: 390, height: 844 });
 	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await expect(page.getByLabel('Video')).toBeVisible();
-	await page.getByRole('button', { name: 'Präsentation schließen' }).click();
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
 	await expect(page.getByLabel('Private Recherche')).toBeVisible();
 	await expectNoHorizontalOverflow(page);
 });
@@ -1201,21 +1201,21 @@ test('link preview uses one existing source, persists manual fields and isolates
 	page
 }, testInfo) => {
 	await page.goto('/fundus/piece-console');
-	await page.getByRole('button', { name: 'Präsentation bearbeiten' }).click();
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await page.getByLabel('Linkvorschau').check();
 	await page.getByRole('combobox', { name: 'Quelle', exact: true }).selectOption('0');
 	await page.getByLabel('Titel', { exact: true }).last().fill('Manuell korrigierte Linkvorschau');
 	await page.getByLabel('Anreißer').fill('Ein kurzer manueller Anreißer ohne Vorschaubild.');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
 	await page.reload();
-	await page.getByRole('button', { name: 'Präsentation bearbeiten' }).click();
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await expect(page.getByLabel('Linkvorschau')).toBeChecked();
 	await expect(page.getByLabel('Titel', { exact: true }).last()).toHaveValue(
 		'Manuell korrigierte Linkvorschau'
 	);
 
 	const previewPromise = page.waitForEvent('popup');
-	await page.getByRole('link', { name: 'Präsentation testen' }).click();
+	await page.getByRole('link', { name: 'In neuem Fenster testen' }).click();
 	const preview = await previewPromise;
 	await preview.waitForLoadState('networkidle');
 	await expect(preview.getByText('Isolierte Testansicht')).toBeVisible();
@@ -1236,8 +1236,10 @@ test('link preview uses one existing source, persists manual fields and isolates
 	});
 	await preview.close();
 
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
 	await page.locator('.source-row').first().getByLabel('URL').fill('http://127.0.0.1/private');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	const blockedPreview = page.waitForResponse((response) =>
 		response.url().includes('?/loadPreview')
 	);