Release 0.5.10

THIRD_PARTY_NOTICES.md

@@ -0,0 +1,11 @@
+# Third-party notices
+
+## Font Awesome Pro Plus 7.0.0
+
+The icon metadata in `src/lib/icons/classic-regular.ts` and the SVG sprite in
+`static/icons/classic-regular.svg` are derived from Font Awesome Pro Plus 7.0.0
+Classic Regular. Font Awesome Pro is commercial software and remains subject to
+the Font Awesome Pro commercial license:
+https://fontawesome.com/license
+
+The Sendewerk MIT license does not apply to that icon data.

docs/ACCEPTANCE.md

@@ -337,3 +337,78 @@
 - `bash -n start.sh`: erfolgreich
 - reale OBS-Browserquelle und echte YouTube-/TikTok-Wiedergabe nicht ausgeführt;
   Anbieterrequests wurden in den Browsertests lokal abgefangen
+
+## Live-Werkbank 0.5.9
+
+| Kriterium                                      | Nachweis                                                                                           | Stand                 |
+| ---------------------------------------------- | -------------------------------------------------------------------------------------------------- | --------------------- |
+| Favorit ist globale Originaleigenschaft        | Service prüft Revision/Status; Browser prüft Stern, Sortierung und weiterhin wirksamen Planfilter  | erfüllt am 23.10.2026 |
+| Werkzeugkatalog und Rechte                     | Barkeeper-Verwaltung serverseitig geschützt; Browser prüft Anlage, Formatbezug und Deaktivierung   | erfüllt am 23.10.2026 |
+| Deaktivierte Zuordnung bleibt bearbeitbar      | Browser öffnet das Piece erneut und findet Werkzeug, Arbeitslink, Notiz und Deaktivierungsstatus   | erfüllt am 23.10.2026 |
+| Relationen werden unveränderlich gesnapshottet | Service ändert Quelle, Werkzeug und Thema und sieht Änderungen erst nach expliziter Aktualisierung | erfüllt am 23.10.2026 |
+| Private Live-Materialien bleiben privat        | Live-Steuerung zeigt Snapshot-Quelle; anonymes HTML/JSON enthält den privaten Materiallink nicht   | erfüllt am 23.10.2026 |
+| Thematische Publikum-Dachzeile                 | Usage-Themen werden stabil projiziert; Chromium zeigt „Gaming“ oberhalb des Präsentationstitels    | erfüllt am 23.10.2026 |
+| Persistenter Abschnitts-Countdown              | kontrollierte Testzeit prüft eingefrorenes Soll, Reload, Piece-Wechsel und Abschluss ohne Reset    | erfüllt am 23.10.2026 |
+| Responsive Bedienung                           | komplette Browsermatrix und gezielter Werkzeugeditor bei 390 × 844 ohne horizontalen Überlauf      | erfüllt am 23.10.2026 |
+| Reale OBS- und Anbieterwiedergabe              | Keine OBS-Installation und keine echten Anbieteraufrufe in der lokalen Prüfumgebung                | offen                 |
+
+## Ausgeführte Prüfungen 0.5.9
+
+- `npm run lint`: erfolgreich
+- `npm run check`: 0 Fehler und 0 Warnungen
+- `npm test`: 37 Tests in 7 Dateien erfolgreich
+- `npm run test:e2e`: 16 von 16 Chromium-Browsertests erfolgreich
+- zusätzlicher gezielter Chromium-Lauf des Werkzeugeditors bei 390 × 844 Pixeln:
+  1 von 1 erfolgreich, ohne horizontalen Überlauf
+- Browsermatrix bei 390, 768, 960, 1280 und 1440 Pixeln einschließlich
+  Light/Dark, Planung, Live-Steuerung, anonymer Ausgabe und privater Materialien
+  erfolgreich; Screenshots wurden durch die Suite erzeugt
+- `npm run build`: erfolgreich mit `@sveltejs/adapter-node`
+- lokale Entwicklungsdatenbank vorab nach
+  `.data/backups/0.5.9-pre-migration/sendewerk.sqlite` gesichert;
+  `npm run db:migrate` hat `0009_live_workbench.sql` erfolgreich angewendet
+- `bash -n start.sh` und `git diff --check`: erfolgreich
+- reale OBS-Browserquelle und echte YouTube-/TikTok-Wiedergabe nicht ausgeführt;
+  Anbieterrequests wurden in den Browsertests lokal abgefangen
+
+## Editor-Erlebnis 0.5.10
+
+| Kriterium                                   | Nachweis                                                                                          | Stand                 |
+| ------------------------------------------- | ------------------------------------------------------------------------------------------------- | --------------------- |
+| Titel direkt und per Tastatur bearbeitbar   | Chromium prüft Vorlage, Inline-Titel, Autosave, Schließen und erneutes Öffnen                     | erfüllt am 23.10.2026 |
+| Gemeinsame Themen- und Werkzeugauswahl      | Browser prüft Auswahl, Speicherung und deaktivierte Werkzeugzuordnung; Svelte-Check ist warnfrei  | erfüllt am 23.10.2026 |
+| Themenicons lokal und persistent            | Migration und Servicetests prüfen Iconwert und Snapshot; Verwaltung nutzt lokalen Iconpicker      | erfüllt am 23.10.2026 |
+| Präsentationsbild ausdrücklich gewählt      | Browser lädt Bild hoch, aktualisiert Usage und sieht nur dieses Bild in anonymer Ausgabe          | erfüllt am 23.10.2026 |
+| Medien- und Usage-Snapshots bleiben stabil  | Servicetest entfernt Originalmedium und erhält bestehende Usage-Ausgabe                           | erfüllt am 23.10.2026 |
+| Piece-Löschen ist wiederherstellbar         | Servicetest prüft Revision, Soft Delete, Listenausblendung, Medienzugriff und Wiederherstellung   | erfüllt am 23.10.2026 |
+| Live-Verwendungen sicher entfernbar         | Servicetests erlauben nur offene, nie gelaufene, nicht aktuelle oder präsentierte Verwendungen    | erfüllt am 23.10.2026 |
+| Leere OBS-Ausgabe ist transparent           | Chromium prüft leeren Renderer vor und nach Präsentation sowie versteckten Verbindungsstatus      | erfüllt am 23.10.2026 |
+| Responsive Bedienung                        | vollständige Browsermatrix prüft 390 bis 1440 Pixel, Light/Dark und horizontalen Überlauf         | erfüllt am 23.10.2026 |
+| Reales OBS, reale Anbieter und echtes iOS   | In der lokalen Prüfumgebung nicht verfügbar                                                       | offen                 |
+| Werkzeugkatalog entspricht Themenverwaltung | Kompakte Iconzeilen und gemeinsamer Anlegen-/Bearbeitendialog wurden auf Desktop/Mobil verglichen | erfüllt am 23.10.2026 |
+| Vollständige Classic-Regular-Auswahl        | Generierung liefert 3.671 Icons; seltenes Icon wurde gesucht, gespeichert und im Piece angezeigt  | erfüllt am 23.10.2026 |
+| Formatwahl nutzt gemeinsamen Picker         | Browser ordnet Quiz im Dialog zu und erhält Format sowie Deaktivierungszustand nach Reload        | erfüllt am 23.10.2026 |
+
+## Ausgeführte Prüfungen 0.5.10
+
+- `npm run lint`: erfolgreich
+- `npm run check`: 0 Fehler und 0 Warnungen
+- `npm test`: 40 Tests in 7 Dateien erfolgreich
+- `npm run test:e2e`: 16 von 16 Chromium-Browsertests erfolgreich
+- Browsermatrix bei 390, 768, 960, 1280 und 1440 Pixeln einschließlich
+  Light/Dark, mobiler Navigation, Dialogen, Planung, Live-Steuerung, anonymer
+  Ausgabe, Medienauswahl und privater Datenfilterung erfolgreich; Screenshots
+  wurden durch die Suite erzeugt
+- `npm run build`: erfolgreich mit `@sveltejs/adapter-node`
+- lokale Entwicklungsdatenbank vorab nach
+  `.data/backups/0.5.10-pre-migration/sendewerk.sqlite` gesichert;
+  `npm run db:migrate` hat `0010_editor_experience.sql` erfolgreich angewendet
+- vor der Werkzeugmigration zusätzlich nach
+  `.data/backups/0.5.10-tool-icons-pre-migration/sendewerk.sqlite` gesichert;
+  `npm run db:migrate` hat `0011_tool_icons.sql` erfolgreich angewendet
+- Werkzeugkatalog, Anlegen-/Bearbeitendialog, geöffnete Iconauswahl und
+  Piece-Werkzeugauswahl bei 1280 × 720 und 390 × 844 Pixeln visuell direkt mit
+  der Themenverwaltung verglichen; keine horizontale Überlauffläche festgestellt
+- `bash -n start.sh`: erfolgreich
+- reale OBS-Browserquelle, echte YouTube-/TikTok-Wiedergabe und Safari auf einem
+  iOS-Gerät nicht ausgeführt; Anbieterrequests wurden lokal abgefangen

docs/ARCHITECTURE.md

@@ -38,12 +38,12 @@ Sendungsplanung und Live-Durchführung. Folgende Grenzen gelten für umgesetzte
 und spätere Bereiche.
 
 | Bereich     | Geplante Entitäten und Beziehungen                                                                                                  |
-| ----------- | ----------------------------------------------------------------------------------------------------------------------------------------- |
+| ----------- | ----------------------------------------------------------------------------------------------------------------------------------- |
 | Identität   | `users`, Rollen, Sessions, Einladungen, Reset-Tokens und Sperren sind umgesetzt; technische Zugänge folgen später                   |
-| Taxonomie   | getrennte `section_categories`, `formats`, `topics`; Pieces und Vorschläge über Zuordnungstabellen mehrfach verknüpft                     |
+| Taxonomie   | getrennte `section_categories`, `formats`, `topics` samt optionalem Themenicon; Pieces und Vorschläge mehrfach verknüpft            |
-| Inhalt      | `pieces` mit Status, Dauer, Revision, getrennten Textbereichen, Quellen und privaten Medien; revisionierte Vorlagen speichern Snapshots   |
+| Inhalt      | `pieces` mit Status, Soft Delete, Favorit, Revision, Texten, Quellen, Werkzeugen und privaten Medien; Vorlagen speichern Snapshots  |
-| Sendungsbau | `shows`, geordnete `show_sections`, kopierte `piece_usages`, Reservebank und Sendungsvorlagen sind umgesetzt; Original-ID bleibt Referenz |
+| Sendungsbau | `shows`, geordnete `show_sections`, `piece_usages` samt Quellen-/Werkzeug-/Themen-/Mediensnapshots, Reservebank und Vorlagen        |
-| Live        | expliziter Live-Stand, aktuelles Element, Status je Verwendung, tatsächliche Zeiten und getrennte Präsentationsausgabe                    |
+| Live        | expliziter Live-Stand, aktuelles Element, tatsächliche Piece-Zeiten, persistente Abschnittstimer und getrennte Präsentationsausgabe |
 | Historie    | unveränderliche Abschluss-Snapshots und Verwendungshistorie; Übersprungenes zählt nicht als gesendet                                |
 | Freigaben   | widerrufbare, gehashte Lesetokens mit Sendung, Umfang, Passwortoption und Ablaufzeit                                                |
 | RSS         | Feedquellen, Abrufläufe und externe Einträge mit stabiler Herkunfts-ID sowie Status neu/übernommen/verworfen                        |
@@ -64,6 +64,11 @@ oder eine explizite Abschnittsdauer. Beides wird nie addiert. Reserveelemente
 zählen erst nach dem Einplanen. Geplante und tatsächliche Dauer bleiben
 getrennt.
 
+Ein Live-Abschnittstimer entsteht ausschließlich beim tatsächlichen Eintritt in
+einen Abschnitt mit positiver expliziter Dauer. Er speichert dieses Soll als
+unveränderlichen Wert und summiert eigene Laufintervalle; Piece-Wechsel im
+selben Abschnitt erzeugen deshalb weder Reset noch doppelte Piece-Laufzeit.
+
 ## Anmeldung und Rechte
 
 Etappe 2 ergänzt lokale Konten mit den festen Rollen `barkeeper` und
@@ -97,6 +102,13 @@ erhalten ausschließlich kompakte Piece-Daten; private Recherche und vollständi
 Redaktionstexte werden nur an den angemeldeten Editor ausgeliefert. Themen und
 Abschnittskategorien sind Mehrfachzuordnungen, das Format bleibt eine einzelne
 unabhängige Zuordnung. Quellen werden gemeinsam mit einem Piece atomar ersetzt.
+`is_favorite` ist eine globale Eigenschaft des Originals und keine Nutzung oder
+Historienmarkierung. Der Werkzeugkatalog liegt getrennt von Formaten; Formate
+sind nur Eignungszuordnungen. `piece_tools` hält pro Piece den privaten
+Arbeitslink und eine Notiz, während Deaktivierung das Katalogobjekt und alle
+bestehenden Zuordnungen erhält. Ein serverseitig validiertes `icon_name` gehört
+zum Werkzeugkatalog und wird im Originaleditor angezeigt, ohne bestehende
+Usage-Snapshots nachträglich zu verändern.
 Ein Piece kann für die Präsentation Text oder genau eine vorhandene Quelle als
 Linkkarte beziehungsweise Video auswählen. Abgerufene Metadaten und Kennzeichen
 für manuell korrigierte Felder liegen am Piece; ein erneuter Abruf überschreibt
@@ -126,6 +138,15 @@ sind zufällige IDs; Originalnamen werden nie als Pfad verwendet. `/media/[id]`
 prüft die Anmeldung und liefert private Antworten mit `no-store`, `nosniff`,
 Same-Origin-Ressourcenrichtlinie und restriktiver CSP aus.
 
+Ein Piece kann genau eines seiner aktiven Medien ausdrücklich als
+Präsentationsbild auswählen. Die Auswahl liegt in `piece_presentation_media`;
+das Entfernen setzt am Medium einen Zeitstempel statt die Datei zu löschen.
+Damit bleiben bereits erzeugte `usage_media_snapshots` auflösbar, während neue
+Einplanungen und der Originaleditor nur aktive Medien berücksichtigen. Das
+Soft Delete eines Pieces setzt ebenfalls nur `deleted_at_utc`: normale Listen
+und neue Einplanungen schließen es aus, bestehende Verwendungsreferenzen und
+Snapshots bleiben unverändert erhalten.
+
 ## Sendungsbau
 
 Etappe 4 bündelt alle Planungsmutationen in `src/lib/server/shows.ts`. Eine
@@ -137,7 +158,10 @@ weitere Bearbeitung geschützt.
 Beim Einplanen werden Titel, Dauer, Einleitung, Recherche, Moderation,
 Überleitung und der vollständige Präsentationszustand aus dem sendefertigen
 Piece kopiert. Dazu gehören Modus, ausgewählte Quelladresse samt Zeitmarke,
-Metadaten und validierte Anbieter-ID. Eigene Notizen liegen ausschließlich an
+Metadaten und validierte Anbieter-ID. Zusätzlich speichern eigene geordnete
+Tabellen alle Quellen, Werkzeugnamen samt Start-/Arbeitslink und Notiz, die
+Themennamen samt Icon sowie das ausdrücklich ausgewählte Präsentationsmedium.
+Eigene Notizen liegen ausschließlich an
 der Verwendung. Die Referenz zum Original bleibt für Historie und
 Nachvollziehbarkeit erhalten, wird aber nicht live gespiegelt. Eine explizite
 Aktualisierung aus dem Fundus ersetzt Titel, Dauer, alle fünf Redaktionstexte
@@ -213,9 +237,10 @@ erneut ausgeben können muss. Datenbank und Sicherungen sind deshalb Teil der
 Geheimnisgrenze. Eine Rotation widerruft den bisherigen Schlüssel, normales
 erneutes Öffnen behält ihn bei.
 Page, Polling-JSON und Proxyrouten leiten ihre Daten aus einer eigenen
-Positivliste ab. Implizite Piece-Quellen und private Uploads werden nicht
+Positivliste ab. Private Quellen-/Werkzeug-Snapshots, Arbeitslinks, Notizen und
-veröffentlicht; nur die ausdrücklich gewählte Link- oder Videoquelle und deren
+Uploads werden nicht veröffentlicht; nur Themennamen sowie die ausdrücklich
-erlaubte Vorschau-URL können die Grenze passieren.
+gewählte Link- oder Videoquelle und deren erlaubte Vorschau-URL können die
+Grenze passieren.
 Normale Auswahl, Fortschaltung oder Wiederaufnahme verändern den
 Präsentationsstand nicht. Die öffentliche Projektion liest ausschließlich den
 gespeicherten Verwendungssnapshot; spätere Änderungen am Original erscheinen
@@ -258,6 +283,12 @@ Der Live-Modus ist eine eigene, fokussierte Arbeitsansicht. Die
 Präsentationsausgabe verwendet eine separate, strikt reduzierte Datenansicht
 ohne interne Anwendungsnavigation.
 
+Icons werden aus dem lokalen Font-Awesome-Classic-Regular-Sprite unter
+`static/icons` gerendert. Die Verwaltung lädt zusätzlich die durchsuchbaren
+Metadaten aller 3.671 Icons, zeigt je Suchergebnis aber höchstens 120 Einträge
+gleichzeitig. Allgemeine Seiten wie Login oder Navigation laden den Katalog
+nicht in ihren Client-Chunk.
+
 Der eigenständige Piece-Editor ordnet denselben Formvertrag als redaktionelles
 Arbeitsblatt an. Titel, Fundstück, private Recherche sowie Einleitung,
 Moderationsstichpunkte und Überleitung bilden die primäre Schreibfläche.

docs/DECISIONS.md

@@ -310,3 +310,53 @@ geschrieben. `planning_commands` macht die Befehls-ID eindeutig und speichert
 das Ergebnis, damit Wiederholungen nach Verbindungsabbrüchen keine Dubletten
 erzeugen. Interner und öffentlicher Titel werden getrennt gespeichert und beim
 Einplanen getrennt in den Verwendungssnapshot kopiert.
+
+## D-022: Werkzeuge und Live-Abschnittszeit als eigene Snapshot-Grenzen
+
+Favoriten bleiben ein boolesches Merkmal des Fundus-Originals. Sie ändern weder
+Revision, Status noch Verwendungshistorie und werden nicht pro Konto
+dupliziert. Der Werkzeugkatalog ist eine eigene Entität: Formatbeziehungen
+beschreiben nur die Eignung, während Piece-Zuordnungen den privaten Arbeitslink
+und die Notiz tragen. Katalogeinträge werden deaktiviert statt gelöscht, damit
+bestehende Piece- und Sendungsbezüge lesbar bleiben.
+
+Beim Einplanen kopieren eigene Relationstabellen alle Quellen, Werkzeuge und
+sortierten Themennamen an die Verwendung. Damit können Katalognamen, URLs,
+Themen und Originalzuordnungen später geändert werden, ohne eine vorbereitete
+Sendung still umzuschreiben. Nur die bewusste Aktion **Aus Fundus aktualisieren**
+ersetzt diese Snapshots. Die öffentliche Positivliste darf daraus ausschließlich
+die Themen-Dachzeile übernehmen; private Materiallinks und Werkzeugdaten bleiben
+auf der authentifizierten Live-Route.
+
+Der Abschnitts-Countdown verwendet von den Piece-Laufintervallen getrennte
+`live_section_timers` und `live_section_timer_runs`. Beim ersten tatsächlichen
+Eintritt wird eine positive explizite Abschnittsdauer eingefroren. Weitere
+Pieces desselben Abschnitts nutzen denselben Timer; Abschnittswechsel schließen
+ihn. So bleiben Reload und Wiederaufnahme persistent, ohne die vorhandene
+Piece-Zeiterfassung doppelt zu zählen.
+
+## D-023: Ausdrückliche Medienauswahl und wiederherstellbares Entfernen
+
+Ein privater Piece-Upload wird nicht allein durch seine Existenz öffentlich.
+Das Original verweist ausdrücklich auf höchstens ein aktives
+Präsentationsmedium. Beim Einplanen oder bewussten Aktualisieren wird diese
+Auswahl mit Medium-ID und Alternativtext an die Verwendung kopiert. Die
+öffentliche Route akzeptiert nur das Medium des aktuell präsentierten
+Usage-Snapshots; Originalname, interner Speicherpfad und andere Uploads bleiben
+außerhalb der Projektion.
+
+Medien und Pieces werden nicht physisch gelöscht, solange bestehende
+Sendungsfassungen auf ihre unveränderlichen Snapshots angewiesen sein können.
+Zeitstempel blenden sie aus aktuellen Arbeitslisten und neuen Einplanungen aus,
+erhalten aber Referenzen und ermöglichen die Wiederherstellung von Pieces. Eine
+Verwendung oder ein Abschnitt darf dagegen nur entfernt werden, solange keine
+betroffene Verwendung jemals live gelaufen ist und weder aktuell noch
+präsentiert wird.
+
+Der lokale Iconkatalog enthält die vollständige Classic-Regular-Familie mit
+3.671 Icons. Ein generierter Metadatenkatalog ermöglicht Suche und serverseitige
+Validierung, während ein statischer SVG-Sprite über den gemeinsamen
+`currentColor`-Renderer dargestellt wird. So lädt die Navigation nicht sämtliche
+Pfaddaten in ihren JavaScript-Chunk. Es gibt weder einen externen Laufzeitabruf
+noch eine Laufzeitabhängigkeit vom benachbarten Quellverzeichnis; Herkunft und
+Lizenz stehen in `THIRD_PARTY_NOTICES.md`.

docs/RELEASE_NOTES.md

@@ -0,0 +1,55 @@
+# Release Notes
+
+## 0.5.10 - Editor-Erlebnis
+
+### Redaktion und Verwaltung
+
+- Titel von Fundus- und Sendungsfassungen lassen sich direkt und per Tastatur
+  bearbeiten.
+- Themen und Werkzeuge verwenden gemeinsame kompakte Auswahlflächen.
+- Der Werkzeugkatalog entspricht der Themenverwaltung: kompakte Glasfläche,
+  Icon, Name, Status und Bearbeitungsaktion statt dauerhaft offener Formulare.
+- Anlegen und Bearbeiten eines Werkzeugs verwenden denselben responsiven Dialog
+  für Name, Start-URL, Beschreibung, Icon, passende Formate und Aktivstatus.
+- Die Formatzuordnung nutzt dieselbe durchsuchbare Mehrfachauswahl wie andere
+  Zuordnungen. Deaktivierte Werkzeuge und bestehende Piece-Zuordnungen bleiben
+  erhalten.
+- Alle 3.671 Icons aus Font Awesome Pro Plus 7.0.0 Classic Regular stehen lokal
+  und durchsuchbar zur Verfügung. Ein lokaler SVG-Sprite hält den allgemeinen
+  Anwendungs-Chunk klein; es gibt keine externe Laufzeitabhängigkeit.
+
+### Pieces und Präsentation
+
+- Präsentationsbilder werden ausdrücklich aus aktiven Piece-Medien ausgewählt
+  und unveränderlich an Sendungsfassungen kopiert.
+- Entfernte Medien bleiben für bestehende Sendungsfassungen verfügbar, werden
+  aber nicht mehr für neue Einplanungen angeboten.
+- Pieces können wiederherstellbar gelöscht werden. Offene, nie live gelaufene
+  Verwendungen und Abschnitte lassen sich unter geschützten Bedingungen
+  entfernen.
+- Fundus, Eingang, Archiv, Vorlagen und Sendungsansichten sind kompakter und
+  bleiben per Klick, Touch und Tastatur bedienbar.
+
+### Live-Ausgabe
+
+- Eine leere heinzlive-Ausgabe ist vollständig transparent und zeigt weder
+  Renderer noch Verbindungsstatus.
+- Eine aktive Präsentation lässt sich unabhängig vom aktuell laufenden Piece
+  leeren.
+
+### Datenbank und Kompatibilität
+
+- `0010_editor_experience.sql` ergänzt Themenicons, Medien-Snapshots und Soft
+  Delete.
+- `0011_tool_icons.sql` ergänzt persistente Werkzeugicons mit einem sicheren
+  Standardwert. Werkzeug-IDs, Formatbeziehungen, Piece-Zuordnungen und
+  Deaktivierungszustände bleiben erhalten.
+
+### Prüfung
+
+- 40 Unit- und Verhaltenstests sowie 16 Chromium-E2E-Abläufe erfolgreich.
+- Werkzeugverwaltung, Iconauswahl und Piece-Werkzeugauswahl wurden zusätzlich
+  bei 1280 × 720 und 390 × 844 Pixeln visuell mit der Themenverwaltung
+  verglichen.
+- Reales OBS, echte YouTube-/TikTok-Wiedergabe und Safari auf einem iOS-Gerät
+  standen nicht zur Verfügung.

docs/STATUS.md

@@ -7,6 +7,61 @@ Anmeldung, Rollen, persistente Inhaltsbearbeitung, Sendungsplanung,
 Live-Steuerung, Präsentationsausgabe und lokaler Betriebsweg sind dokumentiert.
 Etappe 6 wurde nicht begonnen.
 
+## Editor-Erlebnis 0.5.10
+
+- direkte, tastaturbedienbare Titelbearbeitung in Fundus- und Sendungsfassungen
+  sowie gemeinsame kompakte Auswahlflächen für Themen und Werkzeuge
+- vollständiger lokaler Classic-Regular-Katalog mit 3.671 Icons für Navigation,
+  Aktionen sowie frei wählbare Themen- und Werkzeugicons; durchsuchbare
+  Metadaten und SVG-Sprite vermeiden externe Laufzeitabhängigkeiten
+- kompakter Werkzeugkatalog nach dem Muster der Themenverwaltung; Anlegen und
+  Bearbeiten teilen einen responsiven Dialog mit gestalteter Icon- und
+  Formatauswahl, bestehende Zuordnungen und Deaktivierung bleiben erhalten
+- Präsentationsbilder werden bewusst aus aktiven Piece-Medien ausgewählt und als
+  unveränderlicher Usage-Snapshot eingeplant; private Bilder werden dadurch
+  weder implizit noch nach späterer Originaländerung öffentlich
+- entfernte Medien bleiben für bestehende Sendungsfassungen erhalten, während
+  neue Einplanungen nur aktive Medien übernehmen
+- wiederherstellbares Soft Delete für Pieces sowie geschütztes Entfernen offener,
+  nie live gelaufener Verwendungen und Abschnitte
+- kompaktere Fundus-, Eingangs-, Archiv-, Vorlagen- und Sendungsansichten mit
+  mobilen, touch- und tastaturbedienbaren Alternativen
+- transparente leere heinzlive-Ausgabe ohne sichtbaren Renderer oder
+  Verbindungsstatus; die Steuerung kann eine aktive Präsentation unabhängig vom
+  aktuellen Piece leeren
+
+Etappe 6 bleibt unverändert unbegonnen. Die lokale Prüfmatrix umfasst 40
+Verhaltenstests und 16 Chromium-Abläufe. Reales OBS, echte
+YouTube-/TikTok-Wiedergabe sowie Safari auf einem iOS-Gerät bleiben mangels
+verfügbarer Umgebung offen.
+
+## Live-Werkbank 0.5.9
+
+- globale Favoriten am Fundus-Original mit stabiler Vorsortierung; verwendete
+  Favoriten bleiben sichtbar, geplante Favoriten respektieren weiterhin den
+  Einplanungsfilter
+- Barkeeper-Werkzeugkatalog mit Start-URL, Beschreibung, passenden Formaten und
+  verlustfreier Deaktivierung; Arbeitslink und Notiz bleiben für die gesamte
+  Thekencrew im gemeinsamen Piece- und Verwendungseditor bearbeitbar
+- vollständige, voneinander unabhängige Usage-Snapshots für Quellen, Werkzeuge
+  und alphabetisch stabilisierte Themen; spätere Original- oder
+  Katalogänderungen wirken erst nach bewusster Aktualisierung aus dem Fundus
+- kompakte private Materialliste in der Live-Steuerung mit Arbeitslink vor
+  Start-URL und verständlichem Zustand ohne URL
+- responsive Themen-Dachzeile in der Publikumsausgabe; ohne Thema bleibt sie
+  vollständig aus, während Präsentations- und interner Titel getrennt bleiben
+- persistenter Abschnitts-Countdown für positive explizite Abschnittsdauern mit
+  eingefrorenem Soll, sekündlicher Anzeige, Goldwarnung ab zwei Minuten und
+  roter Überziehung ohne Ton, Blinken oder automatische Weiterschaltung
+
+Etappe 6 bleibt unverändert unbegonnen. Reales OBS und echte
+YouTube-/TikTok-Wiedergabe bleiben mangels verfügbarer Umgebung offen.
+
+Die lokale Prüfmatrix umfasst 37 Verhaltenstests und 16 Chromium-Abläufe.
+Desktop, Smartphone, Light/Dark, Favoritenfilter, Werkzeug-Deaktivierung,
+Snapshot-Stabilität, private Live-Materialien, öffentliche Themenprojektion und
+persistente Abschnittszeit wurden geprüft.
+
 ## Redaktionelle Arbeitsabläufe 0.5.8
 
 - persistente Piece-Vorlagen als unabhängige, revisionierte Snapshots; eigene

migrations/0009_live_workbench.sql

@@ -0,0 +1,102 @@
+ALTER TABLE pieces ADD COLUMN is_favorite INTEGER NOT NULL DEFAULT 0
+	CHECK (is_favorite IN (0, 1));
+
+CREATE TABLE tools (
+	id TEXT PRIMARY KEY,
+	name TEXT NOT NULL UNIQUE,
+	start_url TEXT NOT NULL DEFAULT '',
+	description TEXT NOT NULL DEFAULT '',
+	is_active INTEGER NOT NULL DEFAULT 1 CHECK (is_active IN (0, 1)),
+	created_at_utc TEXT NOT NULL,
+	updated_at_utc TEXT NOT NULL
+);
+
+CREATE TABLE tool_formats (
+	tool_id TEXT NOT NULL REFERENCES tools(id) ON DELETE CASCADE,
+	format_id TEXT NOT NULL REFERENCES formats(id) ON DELETE CASCADE,
+	PRIMARY KEY (tool_id, format_id)
+);
+
+CREATE TABLE piece_tools (
+	id TEXT PRIMARY KEY,
+	piece_id TEXT NOT NULL REFERENCES pieces(id) ON DELETE CASCADE,
+	tool_id TEXT NOT NULL REFERENCES tools(id) ON DELETE RESTRICT,
+	work_url TEXT NOT NULL DEFAULT '',
+	note TEXT NOT NULL DEFAULT '',
+	position INTEGER NOT NULL CHECK (position >= 0),
+	UNIQUE (piece_id, tool_id),
+	UNIQUE (piece_id, position)
+);
+
+CREATE TABLE usage_source_snapshots (
+	id TEXT PRIMARY KEY,
+	usage_id TEXT NOT NULL REFERENCES piece_usages(id) ON DELETE CASCADE,
+	label TEXT NOT NULL,
+	url TEXT NOT NULL,
+	timecode_seconds INTEGER CHECK (timecode_seconds IS NULL OR timecode_seconds >= 0),
+	position INTEGER NOT NULL CHECK (position >= 0),
+	UNIQUE (usage_id, position)
+);
+
+CREATE TABLE usage_tool_snapshots (
+	id TEXT PRIMARY KEY,
+	usage_id TEXT NOT NULL REFERENCES piece_usages(id) ON DELETE CASCADE,
+	original_tool_id TEXT REFERENCES tools(id) ON DELETE SET NULL,
+	name TEXT NOT NULL,
+	start_url TEXT NOT NULL DEFAULT '',
+	work_url TEXT NOT NULL DEFAULT '',
+	note TEXT NOT NULL DEFAULT '',
+	position INTEGER NOT NULL CHECK (position >= 0),
+	UNIQUE (usage_id, position)
+);
+
+CREATE TABLE usage_topic_snapshots (
+	usage_id TEXT NOT NULL REFERENCES piece_usages(id) ON DELETE CASCADE,
+	name TEXT NOT NULL,
+	position INTEGER NOT NULL CHECK (position >= 0),
+	PRIMARY KEY (usage_id, position)
+);
+
+CREATE TABLE live_section_timers (
+	id TEXT PRIMARY KEY,
+	show_id TEXT NOT NULL REFERENCES shows(id) ON DELETE CASCADE,
+	section_id TEXT NOT NULL REFERENCES show_sections(id) ON DELETE CASCADE,
+	planned_duration_seconds INTEGER NOT NULL CHECK (planned_duration_seconds > 0),
+	started_at_utc TEXT NOT NULL,
+	ended_at_utc TEXT,
+	CHECK (ended_at_utc IS NULL OR ended_at_utc >= started_at_utc)
+);
+
+CREATE TABLE live_section_timer_runs (
+	id TEXT PRIMARY KEY,
+	timer_id TEXT NOT NULL REFERENCES live_section_timers(id) ON DELETE CASCADE,
+	started_at_utc TEXT NOT NULL,
+	ended_at_utc TEXT,
+	CHECK (ended_at_utc IS NULL OR ended_at_utc >= started_at_utc)
+);
+
+CREATE INDEX idx_piece_tools_piece ON piece_tools(piece_id, position);
+CREATE INDEX idx_tool_formats_format ON tool_formats(format_id, tool_id);
+CREATE INDEX idx_usage_sources_usage ON usage_source_snapshots(usage_id, position);
+CREATE INDEX idx_usage_tools_usage ON usage_tool_snapshots(usage_id, position);
+CREATE UNIQUE INDEX idx_one_open_section_timer_per_show
+	ON live_section_timers(show_id) WHERE ended_at_utc IS NULL;
+CREATE UNIQUE INDEX idx_one_open_run_per_section_timer
+	ON live_section_timer_runs(timer_id) WHERE ended_at_utc IS NULL;
+
+INSERT INTO usage_source_snapshots (
+	id, usage_id, label, url, timecode_seconds, position
+)
+SELECT lower(hex(randomblob(16))), u.id, ps.label, ps.url, ps.timecode_seconds, ps.position
+FROM piece_usages u
+JOIN piece_sources ps ON ps.piece_id = u.original_piece_id;
+
+INSERT INTO usage_topic_snapshots (usage_id, name, position)
+SELECT usage_id, name, position
+FROM (
+	SELECT u.id AS usage_id, t.name,
+		row_number() OVER (PARTITION BY u.id ORDER BY t.name, t.id) - 1 AS position
+	FROM piece_usages u
+	JOIN piece_topics pt ON pt.piece_id = u.original_piece_id
+	JOIN topics t ON t.id = pt.topic_id
+);

migrations/0010_editor_experience.sql

@@ -0,0 +1,49 @@
+ALTER TABLE topics ADD COLUMN icon_name TEXT NOT NULL DEFAULT '';
+
+ALTER TABLE pieces ADD COLUMN deleted_at_utc TEXT;
+
+ALTER TABLE piece_media ADD COLUMN removed_at_utc TEXT;
+
+CREATE TABLE piece_presentation_media (
+	piece_id TEXT PRIMARY KEY REFERENCES pieces(id) ON DELETE CASCADE,
+	media_id TEXT NOT NULL UNIQUE REFERENCES piece_media(id) ON DELETE RESTRICT
+);
+
+CREATE TRIGGER validate_piece_presentation_media_insert
+BEFORE INSERT ON piece_presentation_media
+WHEN NOT EXISTS (
+	SELECT 1 FROM piece_media
+	WHERE id = NEW.media_id AND piece_id = NEW.piece_id AND removed_at_utc IS NULL
+)
+BEGIN
+	SELECT RAISE(ABORT, 'presentation media does not belong to piece');
+END;
+
+CREATE TRIGGER validate_piece_presentation_media_update
+BEFORE UPDATE ON piece_presentation_media
+WHEN NOT EXISTS (
+	SELECT 1 FROM piece_media
+	WHERE id = NEW.media_id AND piece_id = NEW.piece_id AND removed_at_utc IS NULL
+)
+BEGIN
+	SELECT RAISE(ABORT, 'presentation media does not belong to piece');
+END;
+
+ALTER TABLE usage_topic_snapshots ADD COLUMN icon_name TEXT NOT NULL DEFAULT '';
+
+CREATE TABLE usage_media_snapshots (
+	id TEXT PRIMARY KEY,
+	usage_id TEXT NOT NULL REFERENCES piece_usages(id) ON DELETE CASCADE,
+	original_media_id TEXT NOT NULL REFERENCES piece_media(id) ON DELETE RESTRICT,
+	alt_text TEXT NOT NULL DEFAULT '',
+	position INTEGER NOT NULL CHECK (position >= 0),
+	is_presentation INTEGER NOT NULL DEFAULT 0 CHECK (is_presentation IN (0, 1)),
+	UNIQUE (usage_id, position)
+);
+
+CREATE INDEX idx_pieces_deleted_at ON pieces(deleted_at_utc);
+CREATE INDEX idx_piece_media_active ON piece_media(piece_id, position)
+	WHERE removed_at_utc IS NULL;
+CREATE INDEX idx_usage_media_usage ON usage_media_snapshots(usage_id, position);
+CREATE UNIQUE INDEX idx_one_presentation_media_per_usage
+	ON usage_media_snapshots(usage_id) WHERE is_presentation = 1;

migrations/0011_tool_icons.sql

@@ -0,0 +1 @@
+ALTER TABLE tools ADD COLUMN icon_name TEXT NOT NULL DEFAULT 'wrench';

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "sendewerk",
-	"version": "0.5.8",
+	"version": "0.5.10",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "sendewerk",
-			"version": "0.5.8",
+			"version": "0.5.10",
 			"dependencies": {
 				"@node-rs/argon2": "^2.2.2",
 				"better-sqlite3": "^13.0.3",

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "sendewerk",
 	"private": true,
-	"version": "0.5.8",
+	"version": "0.5.10",
 	"type": "module",
 	"engines": {
 		"node": ">=22.17 <25"

scripts/generate-classic-regular-icons.mjs

@@ -0,0 +1,51 @@
+import { copyFileSync, mkdirSync, readFileSync, writeFileSync } from 'node:fs';
+import path from 'node:path';
+
+const sourceRoot = process.argv[2];
+if (!sourceRoot) {
+	throw new Error('Usage: node scripts/generate-classic-regular-icons.mjs <font-awesome-web-root>');
+}
+
+const javascript = readFileSync(path.join(sourceRoot, 'js', 'regular.js'), 'utf8');
+const metadata = JSON.parse(readFileSync(path.join(sourceRoot, 'metadata', 'icons.json'), 'utf8'));
+const start = javascript.indexOf('  var icons = ') + '  var icons = '.length;
+const end = javascript.indexOf('\n  };', start) + '\n  }'.length;
+if (start < '  var icons = '.length || end < start)
+	throw new Error('Classic Regular icons not found');
+
+const definitions = JSON.parse(javascript.slice(start, end));
+const icons = Object.keys(definitions)
+	.map((name) => {
+		const details = metadata[name];
+		return {
+			name,
+			label: details?.label ?? name.replaceAll('-', ' '),
+			terms: details?.search?.terms ?? []
+		};
+	})
+	.sort((left, right) => left.label.localeCompare(right.label, 'en'));
+
+const output = `// Generated from Font Awesome Pro Plus 7.0.0 Classic Regular metadata.
+// Covered by the Font Awesome Pro commercial license; see THIRD_PARTY_NOTICES.md.
+export type ClassicRegularIcon = {
+\tname: string;
+\tlabel: string;
+\tterms: readonly string[];
+};
+
+export const classicRegularIcons: readonly ClassicRegularIcon[] = ${JSON.stringify(icons)};
+
+export type IconName = string;
+
+export const classicRegularIconNames = new Set<string>(
+	classicRegularIcons.map((icon) => icon.name)
+);
+`;
+
+writeFileSync('src/lib/icons/classic-regular.ts', output);
+mkdirSync('static/icons', { recursive: true });
+copyFileSync(
+	path.join(sourceRoot, 'sprites-full', 'regular.svg'),
+	'static/icons/classic-regular.svg'
+);
+console.log(`Generated ${icons.length} Classic Regular icons.`);

scripts/seed.mjs

@@ -425,6 +425,28 @@ export function seed(databasePath = getPaths().database) {
 				]
 			]
 		);
+		database.prepare('DELETE FROM usage_source_snapshots').run();
+		database
+			.prepare(
+				`INSERT INTO usage_source_snapshots
+				 (id, usage_id, label, url, timecode_seconds, position)
+				 SELECT 'seed-source-' || u.id || '-' || ps.position, u.id, ps.label, ps.url,
+				 ps.timecode_seconds, ps.position
+				 FROM piece_usages u JOIN piece_sources ps ON ps.piece_id = u.original_piece_id`
+			)
+			.run();
+		database.prepare('DELETE FROM usage_topic_snapshots').run();
+		database
+			.prepare(
+				`INSERT INTO usage_topic_snapshots (usage_id, name, position)
+				 SELECT usage_id, name, position FROM (
+					SELECT u.id AS usage_id, t.name,
+					row_number() OVER (PARTITION BY u.id ORDER BY t.name, t.id) - 1 AS position
+					FROM piece_usages u JOIN piece_topics pt ON pt.piece_id = u.original_piece_id
+					JOIN topics t ON t.id = pt.topic_id
+				 )`
+			)
+			.run();
 	});
 
 	seedDatabase();

src/app.css

@@ -1439,6 +1439,87 @@ textarea:focus {
 	text-transform: uppercase;
 }
 
+.output-topics {
+	max-width: 100%;
+	margin: 0 0 0.55rem;
+	overflow-wrap: anywhere;
+	color: #f3ba63;
+	font-size: clamp(0.72rem, 1.4vw, 1rem);
+	font-weight: 800;
+	letter-spacing: 0.09em;
+	line-height: 1.35;
+	text-transform: uppercase;
+}
+
+.section-countdown {
+	display: flex;
+	align-items: baseline;
+	justify-content: space-between;
+	gap: 1rem;
+	margin-bottom: 1rem;
+	padding: 0.8rem 1rem;
+	border: 1px solid var(--line);
+	border-radius: 0.65rem;
+	background: var(--surface-raised);
+}
+
+.section-countdown strong {
+	font-variant-numeric: tabular-nums;
+}
+
+.section-countdown.warning {
+	border-color: #f3ba63;
+	color: #f3ba63;
+}
+
+.section-countdown.overrun {
+	border-color: #ff776d;
+	color: #ff776d;
+}
+
+.live-materials {
+	display: grid;
+	grid-template-columns: minmax(9rem, 0.45fr) repeat(2, minmax(0, 1fr));
+	gap: 1rem;
+	margin-top: 1rem;
+	padding: 1rem;
+	border: 1px solid var(--line);
+	border-radius: 0.7rem;
+	background: var(--surface-raised);
+}
+
+.live-materials h3,
+.live-materials ul {
+	margin: 0;
+}
+
+.live-materials ul {
+	display: grid;
+	gap: 0.45rem;
+	padding: 0;
+	list-style: none;
+}
+
+.live-material-group li,
+.live-material-group small {
+	display: block;
+}
+
+.live-material-group small {
+	color: var(--text-muted);
+}
+
+@media (max-width: 760px) {
+	.live-materials {
+		grid-template-columns: 1fr;
+	}
+
+	.section-countdown {
+		align-items: flex-start;
+		flex-direction: column;
+	}
+}
+
 .output-content h1,
 .output-idle h1 {
 	max-width: 16ch;
@@ -2347,6 +2428,41 @@ textarea:focus {
 	grid-template-columns: auto minmax(0, 1.65fr) minmax(8rem, 0.85fr) minmax(9rem, auto) auto;
 }
 
+.piece-favorite-form {
+	position: absolute;
+	top: 0.35rem;
+	left: 0.35rem;
+	z-index: 3;
+}
+
+.piece-favorite {
+	display: grid;
+	width: 1.8rem;
+	height: 1.8rem;
+	padding: 0;
+	place-items: center;
+	border: 1px solid var(--line);
+	border-radius: 999px;
+	background: var(--glass-strong);
+	color: var(--text-faint);
+	font-size: 1rem;
+	line-height: 1;
+	cursor: pointer;
+}
+
+.piece-favorite.active,
+.piece-favorite:hover,
+.piece-favorite:focus-visible {
+	border-color: #f3ba63;
+	color: #f3ba63;
+}
+
+.piece-editor-kicker {
+	display: flex;
+	align-items: center;
+	gap: 0.65rem;
+}
+
 .piece-card:has(.piece-actions[open]) {
 	z-index: 5;
 }
@@ -3386,6 +3502,19 @@ textarea:focus {
 	font-size: 1rem;
 }
 
+.show-create-panel > summary {
+	display: flex;
+	align-items: center;
+	gap: 0.5rem;
+	cursor: pointer;
+	font-weight: 760;
+	list-style: none;
+}
+
+.show-create-heading {
+	margin-top: 1rem;
+}
+
 .show-create-form {
 	display: grid;
 	grid-template-columns: minmax(12rem, 1.3fr) minmax(11rem, 0.85fr) minmax(10rem, 0.85fr) auto;
@@ -3394,6 +3523,51 @@ textarea:focus {
 	margin-top: 0.9rem;
 }
 
+.show-template-grid {
+	display: grid;
+	grid-column: 1 / -1;
+	grid-template-columns: repeat(auto-fit, minmax(12rem, 1fr));
+	gap: 0.55rem;
+	padding: 0;
+	border: 0;
+}
+
+.show-template-grid legend {
+	margin-bottom: 0.35rem;
+	color: var(--text-muted);
+	font-size: 0.68rem;
+	font-weight: 700;
+}
+
+.show-template-grid label {
+	display: grid;
+	position: relative;
+	grid-template-columns: auto auto 1fr;
+	align-items: start;
+	gap: 0.55rem;
+	padding: 0.7rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	background: var(--panel-soft);
+	cursor: pointer;
+}
+
+.show-template-grid label:has(input:checked) {
+	border-color: var(--gold);
+	background: color-mix(in srgb, var(--gold) 9%, var(--panel));
+}
+
+.show-template-grid span,
+.show-template-grid small {
+	display: block;
+}
+
+.show-template-grid small {
+	margin-top: 0.15rem;
+	color: var(--text-muted);
+	font-size: 0.64rem;
+}
+
 .show-create-form label,
 .show-settings-form label,
 .section-edit-form label,
@@ -4697,10 +4871,11 @@ textarea:focus {
 		inset: 0 0 auto;
 		z-index: 30;
 		display: flex;
-		height: var(--mobile-header);
+		height: calc(var(--mobile-header) + env(safe-area-inset-top));
 		align-items: center;
 		justify-content: space-between;
-		padding: 0 0.85rem 0 0.45rem;
+		padding: env(safe-area-inset-top) calc(0.85rem + env(safe-area-inset-right)) 0
+			calc(0.45rem + env(safe-area-inset-left));
 		border-bottom: 1px solid color-mix(in srgb, var(--gold) 18%, var(--line));
 		background: var(--glass);
 		box-shadow: 0 8px 28px rgb(0 0 0 / 12%);
@@ -4724,7 +4899,8 @@ textarea:focus {
 		display: grid;
 		height: calc(var(--mobile-nav) + env(safe-area-inset-bottom));
 		grid-template-columns: repeat(4, 1fr);
-		padding: 0.45rem 0.35rem env(safe-area-inset-bottom);
+		padding: 0.45rem calc(0.35rem + env(safe-area-inset-right)) env(safe-area-inset-bottom)
+			calc(0.35rem + env(safe-area-inset-left));
 		border-top: 1px solid color-mix(in srgb, var(--gold) 18%, var(--line));
 		background: var(--glass);
 		box-shadow: 0 -8px 28px rgb(0 0 0 / 12%);
@@ -4756,11 +4932,13 @@ textarea:focus {
 	}
 	#main-content {
 		margin-left: 0;
-		padding: var(--mobile-header) 0 calc(var(--mobile-nav) + env(safe-area-inset-bottom) + 1rem);
+		padding: calc(var(--mobile-header) + env(safe-area-inset-top)) 0
+			calc(var(--mobile-nav) + env(safe-area-inset-bottom) + 1rem);
 	}
 	.page-wrap {
 		width: 100%;
-		padding: 1.25rem 1rem 2rem;
+		padding: 1.25rem calc(1rem + env(safe-area-inset-right)) 2rem
+			calc(1rem + env(safe-area-inset-left));
 	}
 	.page-heading h1 {
 		font-size: 1.75rem;
@@ -4956,15 +5134,16 @@ textarea:focus {
 		border-radius: 0;
 	}
 	.piece-dialog-header {
-		padding: 0.75rem 0.8rem 0.6rem;
+		padding: calc(0.75rem + env(safe-area-inset-top)) calc(0.8rem + env(safe-area-inset-right))
+			0.6rem calc(0.8rem + env(safe-area-inset-left));
 	}
 	.piece-dialog-heading > small {
 		white-space: nowrap;
 		overflow: hidden;
 		text-overflow: ellipsis;
 	}
-	.piece-dialog-title textarea {
+	.inline-title-trigger,
-		height: 2.35em;
+	.inline-title-editor input:not([type='hidden']) {
 		font-size: 1.3rem;
 		line-height: 1.12;
 	}
@@ -5286,3 +5465,660 @@ textarea:focus {
 		animation-iteration-count: 1 !important;
 	}
 }
+
+/* Shared editor controls introduced for the compact piece workflow. */
+html:has(.heinzlive-output.empty),
+body:has(.heinzlive-output.empty),
+.heinzlive-output.empty {
+	background: transparent !important;
+}
+
+.heinzlive-output.empty {
+	min-height: 100vh;
+	padding: 0;
+}
+
+.live-toolbar {
+	position: relative;
+	z-index: 10;
+}
+
+.live-output-settings[open] {
+	z-index: 50;
+}
+
+.live-output-settings > div {
+	z-index: 50;
+}
+
+.template-popover {
+	width: min(64rem, calc(100vw - var(--sidebar-width) - 4rem));
+	max-height: calc(100dvh - 8rem);
+	overflow-y: auto;
+}
+
+.template-grid {
+	grid-template-columns: repeat(auto-fit, minmax(11.5rem, 1fr));
+}
+
+.piece-primary h2 a {
+	position: static;
+}
+
+.piece-card :is(button, input, summary),
+.piece-card a:not(.piece-primary h2 a) {
+	position: relative;
+	z-index: 2;
+}
+
+.inbox-item > a {
+	display: flex;
+	min-width: 0;
+	flex: 1;
+	align-items: center;
+	justify-content: space-between;
+	gap: 1rem;
+}
+
+.inbox-item > a > span:first-child {
+	display: grid;
+}
+
+.inbox-item > a > span:last-child {
+	color: var(--accent);
+	font-weight: 720;
+}
+
+.inline-title-editor {
+	min-width: 0;
+}
+
+.inline-title-trigger {
+	display: flex;
+	max-width: 100%;
+	align-items: center;
+	gap: 0.55rem;
+	padding: 0.1rem 0;
+	border: 0;
+	background: transparent;
+	color: var(--text);
+	cursor: text;
+	font-size: clamp(1.25rem, 2.5vw, 1.85rem);
+	font-weight: 760;
+	letter-spacing: -0.035em;
+	line-height: 1.12;
+	text-align: left;
+}
+
+.inline-title-trigger > span:first-child {
+	overflow-wrap: anywhere;
+}
+
+.inline-title-trigger .app-icon {
+	color: var(--text-faint);
+}
+
+.inline-title-editor label,
+.inline-title-editor input:not([type='hidden']) {
+	display: block;
+	width: 100%;
+}
+
+.inline-title-editor input:not([type='hidden']) {
+	padding: 0.16rem 0.45rem;
+	border: 1px solid var(--line-strong);
+	border-radius: 0.55rem;
+	background: var(--field);
+	color: var(--text);
+	font-size: clamp(1.25rem, 2.5vw, 1.85rem);
+	font-weight: 760;
+	letter-spacing: -0.035em;
+}
+
+.choice-picker {
+	display: grid;
+	gap: 0.45rem;
+}
+
+.choice-picker-selected {
+	display: flex;
+	flex-wrap: wrap;
+	gap: 0.35rem;
+}
+
+.choice-picker-selected > span {
+	display: inline-flex;
+	align-items: center;
+	gap: 0.35rem;
+	padding: 0.35rem 0.55rem;
+	border: 1px solid color-mix(in srgb, var(--gold) 34%, var(--line));
+	border-radius: 999px;
+	background: color-mix(in srgb, var(--gold) 10%, var(--panel));
+	color: var(--text);
+	font-size: 0.68rem;
+}
+
+.choice-picker-menu,
+.icon-picker details {
+	position: relative;
+}
+
+.choice-picker-menu > summary,
+.icon-picker summary {
+	width: fit-content;
+	cursor: pointer;
+	color: var(--accent);
+	font-size: 0.7rem;
+	font-weight: 720;
+	list-style: none;
+}
+
+.choice-picker-popover,
+.icon-picker-popover {
+	position: absolute;
+	z-index: 20;
+	top: calc(100% + 0.35rem);
+	left: 0;
+	width: min(32rem, calc(100vw - 3rem));
+	max-height: min(28rem, 60dvh);
+	overflow: auto;
+	padding: 0.65rem;
+	border: 1px solid var(--line-strong);
+	border-radius: var(--radius-medium);
+	background: var(--panel-strong);
+	box-shadow: var(--shadow);
+}
+
+.piece-subsection-heading .choice-picker-popover {
+	right: 0;
+	left: auto;
+}
+
+.choice-picker-search {
+	display: grid !important;
+	grid-template-columns: auto 1fr;
+	align-items: center;
+}
+
+.choice-picker-search input,
+.icon-picker-popover input {
+	width: 100%;
+	padding: 0.5rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	background: var(--field);
+	color: var(--text);
+}
+
+.choice-picker-options {
+	display: grid;
+	gap: 0.3rem;
+	margin-top: 0.55rem;
+}
+
+.choice-picker-options > label {
+	display: grid;
+	grid-template-columns: auto auto minmax(0, 1fr) auto;
+	align-items: center;
+	gap: 0.5rem;
+	padding: 0.5rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	cursor: pointer;
+}
+
+.choice-picker-options > label.active {
+	border-color: color-mix(in srgb, var(--gold) 55%, var(--line));
+	background: color-mix(in srgb, var(--gold) 9%, var(--panel));
+}
+
+.choice-picker-options span,
+.choice-picker-options small {
+	display: block;
+}
+
+.choice-picker-close {
+	width: 100%;
+	justify-content: center;
+	margin-top: 0.55rem;
+	padding: 0.5rem;
+	border-top: 1px solid var(--line);
+}
+
+.choice-picker-options small {
+	color: var(--text-faint);
+	font-size: 0.62rem;
+}
+
+.icon-picker summary {
+	display: inline-flex;
+	align-items: center;
+	gap: 0.35rem;
+}
+
+.icon-picker-grid {
+	display: grid;
+	grid-template-columns: repeat(auto-fill, minmax(5rem, 1fr));
+	gap: 0.35rem;
+	margin-top: 0.55rem;
+}
+
+.icon-picker-grid button {
+	display: grid;
+	min-height: 4.5rem;
+	place-items: center;
+	gap: 0.25rem;
+	padding: 0.45rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	background: var(--panel-soft);
+	cursor: pointer;
+	font-size: 0.58rem;
+}
+
+.icon-picker-grid button.active {
+	border-color: var(--gold);
+	color: var(--gold-strong);
+}
+
+.topic-settings-list {
+	display: grid;
+	gap: 0.35rem;
+	margin: 0.8rem 0;
+}
+
+.topic-settings-list > details {
+	padding: 0.55rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+}
+
+.topic-settings-list summary {
+	display: grid;
+	grid-template-columns: auto 1fr auto;
+	align-items: center;
+	gap: 0.55rem;
+	cursor: pointer;
+	list-style: none;
+}
+
+.topic-edit-form {
+	display: grid;
+	gap: 0.6rem;
+	margin: 0.7rem 0;
+}
+
+.topic-edit-form label {
+	display: grid;
+	gap: 0.25rem;
+	font-size: 0.68rem;
+	font-weight: 700;
+}
+
+.topic-edit-form input {
+	padding: 0.5rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	background: var(--field);
+	color: var(--text);
+}
+
+.tool-management {
+	padding: clamp(0.85rem, 2vw, 1.2rem);
+}
+
+.tool-management .panel-heading {
+	align-items: center;
+}
+
+.compact-add-button {
+	display: inline-flex;
+	width: fit-content;
+	align-items: center;
+	gap: 0.4rem;
+	padding: 0.48rem 0.7rem;
+	border: 1px solid color-mix(in srgb, var(--gold) 42%, var(--line));
+	border-radius: 999px;
+	background: color-mix(in srgb, var(--gold) 10%, var(--glass));
+	color: var(--gold-strong);
+	cursor: pointer;
+	font-size: 0.7rem;
+	font-weight: 760;
+}
+
+.catalog-note {
+	margin: 0.45rem 0 0.85rem;
+	color: var(--text-faint);
+	font-size: 0.68rem;
+}
+
+.catalog-settings-list {
+	display: grid;
+	grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
+	gap: 0.45rem;
+}
+
+.catalog-settings-list > button {
+	display: grid;
+	grid-template-columns: auto minmax(0, 1fr) auto;
+	align-items: center;
+	gap: 0.65rem;
+	min-width: 0;
+	padding: 0.65rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-medium);
+	background: color-mix(in srgb, var(--panel-soft) 82%, transparent);
+	color: var(--text);
+	cursor: pointer;
+	text-align: left;
+}
+
+.catalog-settings-list > button:hover {
+	border-color: color-mix(in srgb, var(--gold) 44%, var(--line));
+	background: color-mix(in srgb, var(--gold) 7%, var(--panel-soft));
+}
+
+.catalog-settings-list > button.inactive {
+	opacity: 0.68;
+}
+
+.catalog-entry-icon,
+.management-dialog-icon {
+	display: grid;
+	width: 2.25rem;
+	height: 2.25rem;
+	place-items: center;
+	border: 1px solid color-mix(in srgb, var(--gold) 26%, var(--line));
+	border-radius: 0.72rem;
+	background: color-mix(in srgb, var(--gold) 9%, var(--panel));
+	color: var(--gold-strong);
+	font-size: 1rem;
+}
+
+.catalog-entry-copy,
+.catalog-entry-copy strong,
+.catalog-entry-copy small {
+	display: block;
+	min-width: 0;
+}
+
+.catalog-entry-copy strong {
+	font-size: 0.78rem;
+	overflow-wrap: anywhere;
+}
+
+.catalog-entry-copy small {
+	margin-top: 0.12rem;
+	color: var(--text-faint);
+	font-size: 0.62rem;
+	line-height: 1.35;
+}
+
+.catalog-settings-list > button > .app-icon {
+	color: var(--text-faint);
+}
+
+.management-dialog {
+	display: grid;
+	grid-template-rows: auto minmax(0, 1fr);
+	width: min(40rem, calc(100vw - 2rem));
+	max-height: min(46rem, calc(100dvh - 2rem));
+	padding: 0;
+	overflow: hidden;
+	border: 1px solid color-mix(in srgb, var(--gold) 42%, var(--line));
+	border-radius: var(--radius-large);
+	background: var(--glass-strong);
+	color: var(--text);
+	box-shadow: var(--shadow);
+	backdrop-filter: blur(24px) saturate(1.12);
+}
+
+.management-dialog::backdrop {
+	background: rgb(3 8 18 / 46%);
+	backdrop-filter: blur(6px);
+}
+
+.management-dialog > header {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	gap: 1rem;
+	padding: 1rem 1.1rem;
+	border-bottom: 1px solid var(--line);
+}
+
+.management-dialog-title {
+	display: flex;
+	min-width: 0;
+	align-items: center;
+	gap: 0.75rem;
+}
+
+.management-dialog-title h2 {
+	margin: 0.1rem 0 0;
+	font-size: 1.05rem;
+	overflow-wrap: anywhere;
+}
+
+.management-dialog-form {
+	display: grid;
+	min-height: 0;
+	overflow-y: auto;
+}
+
+.management-dialog-fields,
+.management-dialog-selections {
+	display: grid;
+	grid-template-columns: repeat(2, minmax(0, 1fr));
+	gap: 0.8rem;
+	padding: 1rem 1.1rem;
+}
+
+.management-dialog-selections {
+	padding-top: 0;
+}
+
+.management-dialog-fields label,
+.management-dialog-selections > div,
+.field-label {
+	display: grid;
+	gap: 0.3rem;
+	font-size: 0.68rem;
+	font-weight: 720;
+}
+
+.management-dialog-fields .wide-field,
+.management-dialog-selections .toggle-row {
+	grid-column: 1 / -1;
+}
+
+.management-dialog input:not([type='checkbox'], [type='hidden']),
+.management-dialog textarea {
+	width: 100%;
+	padding: 0.62rem 0.68rem;
+	border: 1px solid var(--line-strong);
+	border-radius: var(--radius-small);
+	background: var(--field);
+	color: var(--text);
+	font: inherit;
+}
+
+.management-dialog textarea {
+	min-height: 6.5rem;
+	resize: vertical;
+}
+
+.management-dialog .toggle-row {
+	display: flex;
+	align-items: center;
+	gap: 0.6rem;
+	padding: 0.65rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-small);
+	background: var(--panel-soft);
+	cursor: pointer;
+}
+
+.management-dialog .toggle-row span,
+.management-dialog .toggle-row strong,
+.management-dialog .toggle-row small {
+	display: block;
+}
+
+.management-dialog .toggle-row small {
+	margin-top: 0.12rem;
+	color: var(--text-faint);
+	font-size: 0.62rem;
+	font-weight: 500;
+}
+
+.management-dialog footer {
+	display: flex;
+	position: sticky;
+	bottom: 0;
+	justify-content: flex-end;
+	gap: 0.55rem;
+	padding: 0.8rem 1.1rem calc(0.8rem + env(safe-area-inset-bottom));
+	border-top: 1px solid var(--line);
+	background: color-mix(in srgb, var(--glass-strong) 94%, transparent);
+	backdrop-filter: blur(18px);
+}
+
+.icon-picker-hint {
+	margin: 0.6rem 0 0;
+	color: var(--text-faint);
+	font-size: 0.62rem;
+}
+
+.tool-assignment-name {
+	display: grid;
+	grid-template-columns: auto minmax(0, 1fr);
+	align-items: center;
+	gap: 0.45rem;
+}
+
+.tool-assignment-name > span,
+.tool-assignment-name strong,
+.tool-assignment-name small {
+	display: block;
+}
+
+.media-presentation-choice {
+	display: grid;
+	position: relative;
+	height: 100%;
+	cursor: pointer;
+}
+
+.media-presentation-choice input {
+	position: absolute;
+	z-index: 2;
+	top: 0.55rem;
+	left: 0.55rem;
+}
+
+.media-presentation-choice span,
+.media-none {
+	padding: 0.45rem;
+	font-size: 0.68rem;
+	font-weight: 700;
+}
+
+.media-presentation-choice:has(input:checked) {
+	box-shadow: inset 0 0 0 2px var(--gold);
+}
+
+.upload-form .upload-select {
+	display: flex;
+	grid-column: 1 / -1;
+	align-items: center;
+	gap: 0.45rem;
+}
+
+.upload-form .upload-select input {
+	width: auto;
+	min-height: auto;
+}
+
+.usage-media-picker {
+	margin-top: 0.8rem;
+	padding: 0.75rem;
+	border: 1px solid var(--line);
+	border-radius: var(--radius-medium);
+}
+
+.usage-media-picker > label {
+	display: flex;
+	align-items: center;
+	gap: 0.4rem;
+}
+
+.template-save-menu > form {
+	max-height: min(30rem, calc(100dvh - 6rem));
+	overflow-y: auto;
+}
+
+.deleted-pieces {
+	margin-top: 1.5rem;
+	padding-top: 1rem;
+	border-top: 1px solid var(--line);
+}
+
+@media (max-width: 52rem) {
+	.choice-picker-popover,
+	.icon-picker-popover {
+		position: fixed;
+		inset: calc(var(--mobile-header) + env(safe-area-inset-top) + 0.5rem)
+			calc(0.5rem + env(safe-area-inset-right))
+			calc(var(--mobile-nav) + env(safe-area-inset-bottom) + 0.5rem)
+			calc(0.5rem + env(safe-area-inset-left));
+		width: auto;
+		max-height: none;
+	}
+
+	.piece-subsection-heading .choice-picker-popover {
+		right: calc(0.5rem + env(safe-area-inset-right));
+		left: calc(0.5rem + env(safe-area-inset-left));
+	}
+
+	.choice-picker-selected {
+		max-height: 4.5rem;
+		overflow-y: auto;
+	}
+
+	.tool-management .panel-heading {
+		align-items: flex-start;
+	}
+
+	.catalog-settings-list {
+		grid-template-columns: 1fr;
+	}
+
+	.management-dialog {
+		height: calc(100dvh - 1rem - env(safe-area-inset-top) - env(safe-area-inset-bottom));
+		width: auto;
+		max-width: none;
+		max-height: none;
+		inset: calc(0.5rem + env(safe-area-inset-top)) calc(0.5rem + env(safe-area-inset-right))
+			calc(0.5rem + env(safe-area-inset-bottom)) calc(0.5rem + env(safe-area-inset-left));
+		margin: 0;
+	}
+
+	.management-dialog-form {
+		max-height: none;
+	}
+
+	.management-dialog-fields,
+	.management-dialog-selections {
+		grid-template-columns: 1fr;
+	}
+
+	.management-dialog-fields .wide-field,
+	.management-dialog-selections .toggle-row {
+		grid-column: auto;
+	}
+
+	.management-dialog footer button {
+		flex: 1;
+	}
+}

src/lib/components/AppIcon.svelte

@@ -0,0 +1,23 @@
+<script lang="ts">
+	let { name, label, size = '1em' }: { name: string; label?: string; size?: string } = $props();
+</script>
+
+<svg
+	width={size}
+	height={size}
+	role={label ? 'img' : undefined}
+	aria-label={label}
+	aria-hidden={label ? undefined : 'true'}
+	class="app-icon"
+>
+	<use href={`/icons/classic-regular.svg#${name || 'circle'}`} />
+</svg>
+
+<style>
+	.app-icon {
+		display: inline-block;
+		flex: none;
+		fill: currentColor;
+		vertical-align: -0.125em;
+	}
+</style>

src/lib/components/ChoicePicker.svelte

@@ -0,0 +1,90 @@
+<script lang="ts">
+	import AppIcon from './AppIcon.svelte';
+
+	type Item = {
+		id: string;
+		name: string;
+		iconName?: string;
+		description?: string;
+		meta?: string;
+	};
+
+	let {
+		items,
+		selectedIds,
+		label,
+		fieldName,
+		onselectionchange
+	}: {
+		items: Item[];
+		selectedIds: string[];
+		label: string;
+		fieldName?: string;
+		onselectionchange: (ids: string[]) => void;
+	} = $props();
+	let query = $state('');
+	let menu: HTMLDetailsElement;
+	let filtered = $derived(
+		items.filter((item) =>
+			`${item.name} ${item.description ?? ''} ${item.meta ?? ''}`
+				.toLocaleLowerCase('de')
+				.includes(query.trim().toLocaleLowerCase('de'))
+		)
+	);
+	let selected = $derived(items.filter((item) => selectedIds.includes(item.id)));
+
+	function toggle(id: string) {
+		onselectionchange(
+			selectedIds.includes(id)
+				? selectedIds.filter((selectedId) => selectedId !== id)
+				: [...selectedIds, id]
+		);
+	}
+</script>
+
+<div class="choice-picker">
+	{#if fieldName}
+		{#each selectedIds as id (id)}<input type="hidden" name={fieldName} value={id} />{/each}
+	{/if}
+	{#if selected.length}
+		<div class="choice-picker-selected" aria-label={`${label}: ausgewählt`}>
+			{#each selected as item (item.id)}
+				<span
+					>{#if item.iconName}<AppIcon name={item.iconName} />{/if}{item.name}</span
+				>
+			{/each}
+		</div>
+	{/if}
+	<details bind:this={menu} class="choice-picker-menu">
+		<summary>{selected.length ? `${label} ändern` : `${label} auswählen`}</summary>
+		<div class="choice-picker-popover">
+			<label class="choice-picker-search">
+				<span class="sr-only">{label} durchsuchen</span>
+				<AppIcon name="magnifying-glass" />
+				<input type="search" placeholder={`${label} durchsuchen`} bind:value={query} />
+			</label>
+			<div class="choice-picker-options">
+				{#each filtered as item (item.id)}
+					<label class:active={selectedIds.includes(item.id)}>
+						<input
+							type="checkbox"
+							checked={selectedIds.includes(item.id)}
+							onchange={() => toggle(item.id)}
+						/>
+						{#if item.iconName}<AppIcon name={item.iconName} size="1.2em" />{/if}
+						<span
+							><strong>{item.name}</strong>{#if item.description}<small>{item.description}</small
+								>{/if}</span
+						>
+						{#if item.meta}<small>{item.meta}</small>{/if}
+					</label>
+				{:else}<p>Keine Treffer.</p>{/each}
+			</div>
+			<button
+				class="choice-picker-close text-button"
+				type="button"
+				onclick={() => (menu.open = false)}>Auswahl schließen</button
+			>
+		</div>
+	</details>
+</div>

src/lib/components/IconPicker.svelte

@@ -0,0 +1,50 @@
+<script lang="ts">
+	import { classicRegularIcons } from '#lib/icons/classic-regular.js';
+	import AppIcon from './AppIcon.svelte';
+
+	let { name = $bindable(), inputName = 'iconName' }: { name: string; inputName?: string } =
+		$props();
+	let query = $state('');
+	let menu: HTMLDetailsElement;
+	let filtered = $derived(
+		classicRegularIcons.filter((icon) =>
+			`${icon.name} ${icon.label} ${icon.terms.join(' ')}`
+				.toLocaleLowerCase('de')
+				.includes(query.trim().toLocaleLowerCase('de'))
+		)
+	);
+	let visible = $derived(filtered.slice(0, 120));
+</script>
+
+<div class="icon-picker">
+	<input type="hidden" name={inputName} value={name} />
+	<details bind:this={menu}>
+		<summary><AppIcon name={name || 'circle'} /> Icon auswählen</summary>
+		<div class="icon-picker-popover">
+			<label
+				><span class="sr-only">Icons durchsuchen</span><input
+					type="search"
+					placeholder="Icon suchen"
+					bind:value={query}
+				/></label
+			>
+			<div class="icon-picker-grid">
+				{#each visible as icon (icon.name)}
+					<button
+						type="button"
+						class:active={name === icon.name}
+						title={icon.label}
+						onclick={() => {
+							name = icon.name;
+							menu.open = false;
+						}}><AppIcon name={icon.name} /><span>{icon.label}</span></button
+					>
+				{/each}
+			</div>
+			{#if filtered.length > visible.length}<p class="icon-picker-hint">
+					{visible.length} von {filtered.length} Icons sichtbar. Suche verwenden, um weitere Icons zu
+					finden.
+				</p>{/if}
+		</div>
+	</details>
+</div>

src/lib/components/InlineTitleEditor.svelte

@@ -0,0 +1,70 @@
+<script lang="ts">
+	import { tick } from 'svelte';
+	import AppIcon from './AppIcon.svelte';
+
+	let {
+		value = $bindable(),
+		form,
+		name = 'title',
+		label = 'Titel',
+		oncommit
+	}: {
+		value: string;
+		form: string;
+		name?: string;
+		label?: string;
+		oncommit?: () => void;
+	} = $props();
+
+	let editing = $state(false);
+	let original = $state('');
+	let input = $state<HTMLInputElement>();
+	let trigger = $state<HTMLButtonElement>();
+
+	async function edit() {
+		original = value;
+		editing = true;
+		await tick();
+		input?.focus();
+		input?.select();
+	}
+
+	async function finish(commit: boolean) {
+		if (!editing) return;
+		if (!commit) value = original;
+		editing = false;
+		if (commit && value !== original) oncommit?.();
+		await tick();
+		trigger?.focus();
+	}
+</script>
+
+<div class="inline-title-editor">
+	<input type="hidden" {form} {name} {value} />
+	{#if editing}
+		<label>
+			<span class="sr-only">{label}</span>
+			<input
+				bind:this={input}
+				bind:value
+				maxlength="200"
+				required
+				onkeydown={(event) => {
+					if (event.key === 'Enter') {
+						event.preventDefault();
+						void finish(true);
+					} else if (event.key === 'Escape') {
+						event.preventDefault();
+						void finish(false);
+					}
+				}}
+				onblur={() => void finish(true)}
+			/>
+		</label>
+	{:else}
+		<button bind:this={trigger} type="button" class="inline-title-trigger" onclick={edit}>
+			<span>{value}</span><AppIcon name="pen" size="0.9em" />
+			<span class="sr-only">{label} bearbeiten</span>
+		</button>
+	{/if}
+</div>

src/lib/components/MarkdownEditorField.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 	import { tick } from 'svelte';
+	import AppIcon from './AppIcon.svelte';
 
 	let {
 		name,
@@ -60,12 +61,15 @@
 			<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="Liste" title="Liste" onclick={addList}
+				><AppIcon name="list-check" /> Liste</button
+			>
 			<button
 				type="button"
 				aria-label="Link"
 				title="Link"
-				onclick={() => replaceSelection('[', '](https://)', 'Linktext')}>↗ Link</button
+				onclick={() => replaceSelection('[', '](https://)', 'Linktext')}
+				><AppIcon name="link" /> Link</button
 			>
 		</span>
 	</div>

src/lib/components/NavIcon.svelte

@@ -1,34 +1,21 @@
 <script lang="ts">
+	import AppIcon from './AppIcon.svelte';
+
 	let { name }: { name: string } = $props();
+	const aliases: Record<string, string> = {
+		library: 'folder-open',
+		shows: 'calendar-days',
+		archive: 'box-archive',
+		settings: 'gear',
+		edit: 'pen'
+	};
+	let iconName = $derived(aliases[name] ?? name);
 </script>
 
-<svg viewBox="0 0 24 24" aria-hidden="true">
+<AppIcon name={iconName} size="1.25rem" />
-	{#if name === 'inbox'}
-		<path d="M4 5.5h16v13H4zM4 14h4l1.5 2h5l1.5-2h4" />
-	{:else if name === 'library'}
-		<path d="M5 4.5h4v15H5zM10.5 4.5h4v15h-4zM16 5.5l3-1 3.5 14-3 1z" />
-	{:else if name === 'shows'}
-		<path d="M4 6.5h16v13H4zM8 3.5v6M16 3.5v6M4 10h16" />
-	{:else if name === 'archive'}
-		<path d="M4 7h16v13H4zM3 4h18v4H3zM9 12h6" />
-	{:else if name === 'settings'}
-		<circle cx="12" cy="12" r="3" />
-		<path
-			d="M12 3v2M12 19v2M3 12h2M19 12h2M5.6 5.6 7 7M17 17l1.4 1.4M18.4 5.6 17 7M7 17l-1.4 1.4"
-		/>
-	{:else if name === 'edit'}
-		<path d="M4 20h4L19 9l-4-4L4 16v4zM13.5 6.5l4 4" />
-	{/if}
-</svg>
 
 <style>
-	svg {
+	:global(.app-icon) {
-		width: 1.25rem;
+		display: block;
-		height: 1.25rem;
-		fill: none;
-		stroke: currentColor;
-		stroke-linecap: round;
-		stroke-linejoin: round;
-		stroke-width: 1.7;
 	}
 </style>

src/lib/components/PieceEditorDialog.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 	import { tick, type Snippet } from 'svelte';
+	import AppIcon from './AppIcon.svelte';
 
 	let {
 		labelledby,
@@ -53,7 +54,7 @@
 			class="dialog-close"
 			type="button"
 			aria-label="Editor schließen"
-			onclick={onrequestclose}>×</button
+			onclick={onrequestclose}><AppIcon name="xmark" /></button
 		>
 	</header>
 	<nav class="piece-dialog-tabs" aria-label="Editorbereiche">

src/lib/components/PresentationDisplay.svelte

@@ -41,7 +41,7 @@
 
 {#if content.mode === 'text'}
 	<article class="output-content output-text">
-		<p class="output-kicker">heinzlive</p>
+		{#if content.topics.length}<p class="output-topics">{content.topics.join(' · ')}</p>{/if}
 		<h1>{content.title}</h1>
 		<!-- HTML is produced exclusively by the server-side allowlist sanitizer. -->
 		<!-- eslint-disable-next-line svelte/no-at-html-tags -->
@@ -66,6 +66,7 @@
 				<img src={imageSrc} alt="" onerror={() => (imageUnavailable = true)} />
 			</div>{/if}
 		<div class="output-link-copy">
+			{#if content.topics.length}<p class="output-topics">{content.topics.join(' · ')}</p>{/if}
 			<p class="output-kicker">{content.siteName || content.source?.label || 'Webseite'}</p>
 			<h1>{content.previewTitle || content.title}</h1>
 			{#if content.description}<p>{content.description}</p>{/if}
@@ -79,6 +80,7 @@
 {:else}
 	<article class:portrait={content.provider === 'tiktok'} class="output-content output-video">
 		<header>
+			{#if content.topics.length}<p class="output-topics">{content.topics.join(' · ')}</p>{/if}
 			<p class="output-kicker">{content.siteName || content.source?.label || 'Video'}</p>
 			<h1>{content.previewTitle || content.title}</h1>
 		</header>

src/lib/components/ThemeToggle.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 	import { onMount } from 'svelte';
+	import AppIcon from './AppIcon.svelte';
 
 	type Preference = 'system' | 'light' | 'dark';
 	const preferences: Preference[] = ['system', 'light', 'dark'];
@@ -42,8 +43,10 @@
 	onclick={cycle}
 	aria-label={`Darstellung: ${labels[preference]}`}
 >
-	<span class="theme-symbol" aria-hidden="true">
+	<span class="theme-symbol" aria-hidden="true"
-		{preference === 'system' ? '◐' : preference === 'light' ? '○' : '●'}
+		><AppIcon
-	</span>
+			name={preference === 'system' ? 'display' : preference === 'light' ? 'sun' : 'moon'}
+		/></span
+	>
 	<span>{labels[preference]}</span>
 </button>

src/lib/components/ToolEditorDialog.svelte

@@ -0,0 +1,125 @@
+<script lang="ts">
+	import { tick } from 'svelte';
+	import AppIcon from './AppIcon.svelte';
+	import ChoicePicker from './ChoicePicker.svelte';
+	import IconPicker from './IconPicker.svelte';
+
+	type Format = { id: string; name: string };
+	type Tool = {
+		id: string;
+		name: string;
+		startUrl: string;
+		description: string;
+		iconName: string;
+		isActive: boolean;
+		formatIds: string[];
+	};
+
+	let { formats }: { formats: Format[] } = $props();
+	let dialog: HTMLDialogElement;
+	let nameInput: HTMLInputElement;
+	let tool = $state<Tool | null>(null);
+	let name = $state('');
+	let startUrl = $state('');
+	let description = $state('');
+	let iconName = $state('wrench');
+	let isActive = $state(true);
+	let formatIds = $state<string[]>([]);
+
+	export async function showModal(selectedTool: Tool | null = null) {
+		tool = selectedTool;
+		name = selectedTool?.name ?? '';
+		startUrl = selectedTool?.startUrl ?? '';
+		description = selectedTool?.description ?? '';
+		iconName = selectedTool?.iconName || 'wrench';
+		isActive = selectedTool?.isActive ?? true;
+		formatIds = [...(selectedTool?.formatIds ?? [])];
+		dialog.showModal();
+		await tick();
+		nameInput.focus();
+	}
+
+	function close() {
+		dialog.close();
+	}
+</script>
+
+<dialog
+	bind:this={dialog}
+	class="management-dialog tool-editor-dialog"
+	aria-labelledby="tool-dialog-title"
+	onclick={(event) => event.target === dialog && close()}
+>
+	<header>
+		<div class="management-dialog-title">
+			<span class="management-dialog-icon"><AppIcon name={iconName || 'wrench'} /></span>
+			<div>
+				<p class="eyebrow">{tool ? 'Werkzeug bearbeiten' : 'Werkzeug hinzufügen'}</p>
+				<h2 id="tool-dialog-title">{tool?.name || 'Neues Werkzeug'}</h2>
+			</div>
+		</div>
+		<button class="dialog-close" type="button" aria-label="Werkzeugdialog schließen" onclick={close}
+			><AppIcon name="xmark" /></button
+		>
+	</header>
+	<form
+		class="management-dialog-form"
+		method="POST"
+		action={tool ? '?/updateTool' : '?/createTool'}
+	>
+		{#if tool}<input type="hidden" name="toolId" value={tool.id} />{/if}
+		<div class="management-dialog-fields">
+			<label
+				>Name<input
+					bind:this={nameInput}
+					bind:value={name}
+					name="name"
+					required
+					maxlength="120"
+				/></label
+			>
+			<label
+				>Start-URL<input
+					bind:value={startUrl}
+					name="startUrl"
+					type="url"
+					maxlength="2000"
+					placeholder="https://…"
+				/></label
+			>
+			<label class="wide-field"
+				>Beschreibung<textarea bind:value={description} name="description" rows="3" maxlength="2000"
+				></textarea></label
+			>
+		</div>
+		<div class="management-dialog-selections">
+			<div>
+				<span class="field-label">Icon</span>
+				<IconPicker bind:name={iconName} />
+			</div>
+			<div>
+				<span class="field-label">Passende Formate</span>
+				<ChoicePicker
+					items={formats}
+					selectedIds={formatIds}
+					label="Formate"
+					fieldName="formatIds"
+					onselectionchange={(ids) => (formatIds = ids)}
+				/>
+			</div>
+			<label class="toggle-row"
+				><input type="checkbox" name="isActive" value="1" bind:checked={isActive} /><span
+					><strong>Aktiv</strong><small
+						>Deaktivierte Werkzeuge bleiben in bestehenden Pieces erhalten.</small
+					></span
+				></label
+			>
+		</div>
+		<footer>
+			<button class="secondary-button" type="button" onclick={close}>Abbrechen</button>
+			<button class="primary-button" type="submit"
+				>{tool ? 'Änderungen speichern' : 'Werkzeug anlegen'}</button
+			>
+		</footer>
+	</form>
+</dialog>

src/lib/components/UsageEditorDialog.svelte

@@ -2,6 +2,7 @@
 	import { enhance, type SubmitFunction } from '$app/forms';
 	import { untrack } from 'svelte';
 	import MarkdownEditorField from './MarkdownEditorField.svelte';
+	import InlineTitleEditor from './InlineTitleEditor.svelte';
 	import NavIcon from './NavIcon.svelte';
 	import PieceEditorDialog from './PieceEditorDialog.svelte';
 	import type { PieceUsage } from '#lib/server/shows.js';
@@ -25,8 +26,13 @@
 	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 draft = $state(
+		untrack(() => ({ ...usage, tools: usage.tools.map((tool) => ({ ...tool })) }))
+	);
 	let dirty = $state(false);
+	let selectedMedia = $derived(
+		draft.media.find((media) => media.id === draft.presentationMediaId) ?? null
+	);
 
 	function durationInMinutes(seconds: number) {
 		return Number((seconds / 60).toFixed(2));
@@ -65,18 +71,7 @@
 >
 	{#snippet header()}
 		<p class="eyebrow">Sendungsfassung</p>
-		<label class="piece-dialog-title">
+		<InlineTitleEditor form={formId} bind:value={draft.title} oncommit={() => (dirty = true)} />
-			<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}
 
@@ -163,13 +158,40 @@
 				/>
 			</div>
 			<section class="piece-source-summary">
-				<p class="eyebrow">Snapshot-Quelle</p>
+				<p class="eyebrow">Snapshot-Quellen</p>
-				{#if draft.presentationSourceUrl}
+				{#if draft.sources.length}
-					<strong>{draft.presentationSourceLabel || draft.presentationSourceUrl}</strong>
+					{#each draft.sources as source (source.id)}<div>
-					<small>{draft.presentationSourceUrl}</small>
+							<strong>{source.label}</strong><small>{source.url}</small>
-				{:else}
+						</div>{/each}
-					<p>Für diese Verwendung wurde keine Präsentationsquelle kopiert.</p>
+				{:else}<p>Für diese Verwendung wurden keine Quellen kopiert.</p>{/if}
-				{/if}
+			</section>
+			<section class="piece-source-editor">
+				<div class="piece-subsection-heading">
+					<div>
+						<p class="eyebrow">Snapshot</p>
+						<h3>Werkzeuge</h3>
+					</div>
+					<small>Name und Start-URL bleiben Teil der Sendungsfassung.</small>
+				</div>
+				{#if draft.tools.length}<div class="source-list">
+						{#each draft.tools as tool (tool.id)}<div class="source-row tool-assignment-row">
+								<input type="hidden" name="usageToolId" value={tool.id} />
+								<div class="tool-assignment-name">
+									<strong>{tool.name}</strong>{#if tool.startUrl}<small>{tool.startUrl}</small>{/if}
+								</div>
+								<label
+									>Arbeitslink<input
+										name="toolWorkUrl"
+										type="url"
+										maxlength="2000"
+										placeholder={tool.startUrl || 'https://…'}
+										bind:value={tool.workUrl}
+									/></label
+								>
+								<label>Notiz<input name="toolNote" maxlength="2000" bind:value={tool.note} /></label
+								>
+							</div>{/each}
+					</div>{:else}<p class="context-empty">Keine Werkzeuge in dieser Sendungsfassung.</p>{/if}
 			</section>
 		</section>
 
@@ -221,6 +243,7 @@
 						value={draft.presentationSourceTimecodeSeconds ?? ''}
 					/>
 					<input type="hidden" name="presentationSiteName" value={draft.presentationSiteName} />
+					<input type="hidden" name="presentationMediaId" value={draft.presentationMediaId ?? ''} />
 					{#if draft.presentationMode !== 'text'}
 						<div class="presentation-settings">
 							<div class="presentation-source-summary wide-field">
@@ -268,6 +291,33 @@
 						<input type="hidden" name="presentationImageUrl" value={draft.presentationImageUrl} />
 					{/if}
 				</div>
+				{#if draft.media.length}<fieldset class="usage-media-picker">
+						<legend>Hochgeladenes Präsentationsbild</legend>
+						<label
+							><input
+								type="radio"
+								checked={!draft.presentationMediaId}
+								onchange={() => {
+									draft.presentationMediaId = null;
+									dirty = true;
+								}}
+							/> Kein Bild</label
+						>
+						<div class="media-grid">
+							{#each draft.media as media (media.id)}<label class="media-presentation-choice"
+									><input
+										type="radio"
+										checked={draft.presentationMediaId === media.id}
+										onchange={() => {
+											draft.presentationMediaId = media.id;
+											dirty = true;
+										}}
+									/><img src={`/media/${media.originalMediaId}`} alt={media.altText} /><span
+										>Auswählen</span
+									></label
+								>{/each}
+						</div>
+					</fieldset>{/if}
 				<aside class="piece-presentation-preview" aria-label="Präsentationsvorschau">
 					<p class="output-kicker">Vorschau · {draft.presentationMode}</p>
 					<h4>{draft.outputTitle || draft.title}</h4>
@@ -275,8 +325,18 @@
 						<p class="preview-markdown-source">
 							{draft.presentation || 'Noch kein öffentlicher Text.'}
 						</p>
+						{#if selectedMedia}<img
+								src={`/media/${selectedMedia.originalMediaId}`}
+								alt={selectedMedia.altText}
+							/>{/if}
 					{:else}
-						{#if draft.presentationImageUrl}<img src={draft.presentationImageUrl} alt="" />{/if}
+						{#if selectedMedia}<img
+								src={`/media/${selectedMedia.originalMediaId}`}
+								alt={selectedMedia.altText}
+							/>{:else if draft.presentationImageUrl}<img
+								src={draft.presentationImageUrl}
+								alt=""
+							/>{/if}
 						<p>
 							{draft.presentationDescription ||
 								draft.presentationSourceUrl ||

src/lib/server/content.spec.ts

@@ -18,10 +18,13 @@ import {
 	savePiece,
 	savePieceAsTemplate,
 	setPieceArchived,
+	setPieceDeleted,
+	setPieceFavorite,
 	uploadPieceImage,
+	updateTaxonomy,
 	type PieceInput
 } from './content.js';
-import { closeDatabase } from './database.js';
+import { closeDatabase, getDatabase } from './database.js';
 import { renderMarkdown } from './markdown.js';
 
 let directory: string;
@@ -76,6 +79,18 @@ function completeInput(overrides: Partial<PieceInput> = {}): PieceInput {
 }
 
 describe('content management', () => {
+	it('sorts global favorites first without changing their revision', () => {
+		const before = getPiece('piece-console')!;
+		setPieceFavorite('piece-console', true);
+		const pieces = listPieces({ statuses: ['ready'] });
+		expect(pieces[0]).toMatchObject({ id: 'piece-console', isFavorite: true });
+		expect(getPiece('piece-console')).toMatchObject({
+			isFavorite: true,
+			revision: before.revision,
+			status: before.status
+		});
+	});
+
 	it('persists independently versioned templates and copies their complete snapshot', () => {
 		const sourceId = createPiece('talk');
 		const source = getPiece(sourceId)!;
@@ -185,8 +200,17 @@ describe('content management', () => {
 	});
 
 	it('searches independent taxonomies and archives, restores and duplicates pieces', async () => {
-		createTaxonomy('topic', 'Technikgeschichte');
+		createTaxonomy('topic', 'Technikgeschichte', 'microchip');
 		const topic = getTaxonomy().topics.find((entry) => entry.name === 'Technikgeschichte')!;
+		expect(topic.iconName).toBe('microchip');
+		updateTaxonomy('topic', topic.id, 'Computergeschichte', 'microchip');
+		expect(getTaxonomy().topics.find((entry) => entry.id === topic.id)).toMatchObject({
+			name: 'Computergeschichte',
+			iconName: 'microchip'
+		});
+		expect(() => updateTaxonomy('topic', topic.id, 'Computergeschichte', '../unsafe')).toThrow(
+			'INVALID_ICON'
+		);
 		const sourceId = createPiece('find');
 		const source = getPiece(sourceId)!;
 		savePiece(
@@ -240,15 +264,17 @@ describe('content management', () => {
 			'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
 			'base64'
 		);
-		await uploadPieceImage(
+		const uploaded = await uploadPieceImage(
 			id,
 			1,
 			new File([png], '../bild.png', { type: 'text/html' }),
-			'Ein heller Pixel'
+			'Ein heller Pixel',
+			true
 		);
 		const piece = getPiece(id)!;
 		expect(piece.media).toHaveLength(1);
 		expect(piece.media[0]).toMatchObject({ mimeType: 'image/png', altText: 'Ein heller Pixel' });
+		expect(piece.presentationMediaId).toBe(uploaded.id);
 		const media = await getMediaFile(piece.media[0].id);
 		expect(media?.data.equals(png)).toBe(true);
 		expect(existsSync(path.join(directory, 'uploads', '../bild.png'))).toBe(false);
@@ -261,7 +287,87 @@ describe('content management', () => {
 				''
 			)
 		).rejects.toThrow('INVALID_IMAGE_TYPE');
+		const stored = getDatabase()
+			.prepare('SELECT storage_name FROM piece_media WHERE id = ?')
+			.get(piece.media[0].id) as { storage_name: string };
 		await deletePieceImage(id, piece.media[0].id, piece.revision);
 		expect(getPiece(id)?.media).toHaveLength(0);
+		expect(getPiece(id)?.presentationMediaId).toBeNull();
+		expect(await getMediaFile(piece.media[0].id)).toBeNull();
+		expect(existsSync(path.join(directory, 'uploads', stored.storage_name))).toBe(true);
+	});
+
+	it('selects presentation media atomically, copies active media and omits media from templates', async () => {
+		const id = createPiece();
+		const png = Buffer.from(
+			'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
+			'base64'
+		);
+		const selected = await uploadPieceImage(
+			id,
+			1,
+			new File([png], 'auswahl.png', { type: 'image/png' }),
+			'Auswahl',
+			true
+		);
+		const second = await uploadPieceImage(
+			id,
+			selected.revision,
+			new File([png], 'entfernt.png', { type: 'image/png' }),
+			'Entfernt'
+		);
+		await deletePieceImage(id, second.id, second.revision);
+		const source = getPiece(id)!;
+		expect(() =>
+			savePiece(id, source.revision, {
+				...source,
+				title: 'Darf nicht gespeichert werden',
+				status: 'preparing',
+				presentationMediaId: 'fremdes-medium'
+			})
+		).toThrow('presentation media does not belong to piece');
+		expect(getPiece(id)).toMatchObject({
+			title: 'Neues Piece',
+			revision: source.revision,
+			presentationMediaId: selected.id
+		});
+
+		const duplicateId = await duplicatePiece(id);
+		const duplicate = getPiece(duplicateId)!;
+		expect(duplicate.media).toHaveLength(1);
+		expect(duplicate.presentationMediaId).toBe(duplicate.media[0].id);
+		expect(duplicate.presentationMediaId).not.toBe(selected.id);
+
+		const template = savePieceAsTemplate(id, 'Ohne Medienreferenz', 'Nur Inhaltsdaten');
+		const snapshot = getDatabase()
+			.prepare('SELECT snapshot_json FROM piece_templates WHERE id = ?')
+			.get(template.id) as { snapshot_json: string };
+		expect(JSON.parse(snapshot.snapshot_json)).not.toHaveProperty('presentationMediaId');
+		expect(getPiece(createPiece(template.id))?.presentationMediaId).toBeNull();
+	});
+
+	it('soft-deletes pieces behind revisions and keeps their original media private', async () => {
+		const id = createPiece();
+		const png = Buffer.from(
+			'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
+			'base64'
+		);
+		const uploaded = await uploadPieceImage(
+			id,
+			1,
+			new File([png], 'privat.png', { type: 'image/png' }),
+			'Privat'
+		);
+		const deleted = setPieceDeleted(id, uploaded.revision, true);
+		expect(getPiece(id)).toBeNull();
+		expect(listPieces({ statuses: ['preparing'] }).some((piece) => piece.id === id)).toBe(false);
+		expect(await getMediaFile(uploaded.id)).toBeNull();
+		expect(() => setPieceFavorite(id, true)).toThrow('NOT_FOUND');
+		expect(() => savePiece(id, deleted.revision, completeInput())).toThrow('NOT_FOUND');
+		expect(() => setPieceDeleted(id, uploaded.revision, false)).toThrow('CONFLICT');
+
+		const restored = setPieceDeleted(id, deleted.revision, false);
+		expect(getPiece(id)).toMatchObject({ id, revision: restored.revision });
+		expect((await getMediaFile(uploaded.id))?.data.equals(png)).toBe(true);
 	});
 });

src/lib/server/content.ts

@@ -1,7 +1,8 @@
 import { randomUUID } from 'node:crypto';
-import { copyFile, mkdir, readFile, rename, unlink, writeFile } from 'node:fs/promises';
+import { copyFile, mkdir, readFile, unlink, writeFile } from 'node:fs/promises';
 import path from 'node:path';
 import { fileTypeFromBuffer } from 'file-type';
+import { classicRegularIconNames } from '#lib/icons/classic-regular.js';
 import { getDatabase } from './database.js';
 import { getServerPaths } from './config.js';
 import {
@@ -21,6 +22,20 @@ export type PieceSourceInput = {
 	timecodeSeconds: number | null;
 };
 
+export type PieceToolInput = {
+	toolId: string;
+	workUrl: string;
+	note: string;
+};
+
+export type PieceTool = PieceToolInput & {
+	id: string;
+	name: string;
+	startUrl: string;
+	iconName: string;
+	isActive: boolean;
+};
+
 export type PieceInput = {
 	title: string;
 	outputTitle: string;
@@ -45,9 +60,11 @@ export type PieceInput = {
 	presentationDescriptionManual: boolean;
 	presentationImageManual: boolean;
 	presentationMetadataFetchedAtUtc: string | null;
+	presentationMediaId?: string | null;
 	topicIds: string[];
 	categoryIds: string[];
 	sources: PieceSourceInput[];
+	tools?: PieceToolInput[];
 };
 
 export type PieceListItem = {
@@ -60,18 +77,22 @@ export type PieceListItem = {
 	formatId: string | null;
 	format: string;
 	categories: { id: string; name: string; color: string }[];
-	topics: { id: string; name: string }[];
+	topics: { id: string; name: string; iconName: string }[];
 	sourceCount: number;
 	mediaId: string | null;
+	isFavorite: boolean;
 };
 
-export type PieceEditor = Omit<PieceInput, 'status'> & {
+export type PieceEditor = Omit<PieceInput, 'status' | 'tools' | 'presentationMediaId'> & {
 	id: string;
 	status: PieceStatus;
 	revision: number;
 	createdAtUtc: string;
 	updatedAtUtc: string;
 	media: PieceMedia[];
+	presentationMediaId: string | null;
+	isFavorite: boolean;
+	tools: PieceTool[];
 };
 
 export type PieceMedia = {
@@ -86,7 +107,7 @@ export type PieceMedia = {
 export type Taxonomy = {
 	categories: { id: string; name: string; color: string }[];
 	formats: { id: string; name: string }[];
-	topics: { id: string; name: string }[];
+	topics: { id: string; name: string; iconName: string }[];
 };
 
 export type PieceTemplate = {
@@ -94,6 +115,7 @@ export type PieceTemplate = {
 	name: string;
 	description: string;
 	revision: number;
+	iconName: string;
 };
 
 const MAX_UPLOAD_BYTES = 5 * 1024 * 1024;
@@ -114,6 +136,13 @@ function uniqueIds(values: string[]): string[] {
 	return [...new Set(values.filter(Boolean))];
 }
 
+function cleanIconName(value: unknown): string {
+	const iconName = cleanText(value, 80, 'icon');
+	if (!iconName) return '';
+	if (!classicRegularIconNames.has(iconName)) throw new Error('INVALID_ICON');
+	return iconName;
+}
+
 function validUrl(value: string): boolean {
 	try {
 		const url = new URL(value);
@@ -123,6 +152,32 @@ function validUrl(value: string): boolean {
 	}
 }
 
+function cleanPieceTools(values: PieceToolInput[] = []): PieceToolInput[] {
+	if (values.length > 20) throw new Error('INVALID_TOOLS');
+	const ids = uniqueIds(values.map((value) => value.toolId));
+	if (ids.length !== values.length) throw new Error('INVALID_TOOLS');
+	if (ids.length) {
+		const placeholders = ids.map(() => '?').join(', ');
+		const row = getDatabase()
+			.prepare(`SELECT count(*) AS count FROM tools WHERE id IN (${placeholders})`)
+			.get(...ids) as { count: number };
+		if (row.count !== ids.length) throw new Error('INVALID_TOOLS');
+	}
+	return values.map((value) => {
+		const workUrl = cleanText(value.workUrl, 2_000, 'tools');
+		if (workUrl) {
+			if (!validUrl(workUrl)) throw new Error('INVALID_TOOLS');
+			const parsed = new URL(workUrl);
+			if (parsed.username || parsed.password) throw new Error('INVALID_TOOLS');
+		}
+		return {
+			toolId: value.toolId,
+			workUrl,
+			note: cleanText(value.note, 2_000, 'tools')
+		};
+	});
+}
+
 function requireTaxonomyIds(table: 'formats' | 'topics' | 'section_categories', ids: string[]) {
 	if (!ids.length) return;
 	const placeholders = ids.map(() => '?').join(', ');
@@ -183,6 +238,10 @@ function validatePieceInput(input: PieceInput): PieceInput {
 	}
 	const detected =
 		sourcePosition === null ? null : detectVideoProvider(sources[sourcePosition].url);
+	const presentationMediaId =
+		input.presentationMediaId === undefined
+			? undefined
+			: cleanText(input.presentationMediaId, 100, 'presentation_media') || null;
 	return {
 		title,
 		outputTitle: cleanText(input.outputTitle, 300, 'output_title'),
@@ -211,9 +270,11 @@ function validatePieceInput(input: PieceInput): PieceInput {
 		presentationDescriptionManual: Boolean(input.presentationDescriptionManual),
 		presentationImageManual: Boolean(input.presentationImageManual),
 		presentationMetadataFetchedAtUtc: input.presentationMetadataFetchedAtUtc || null,
+		presentationMediaId,
 		topicIds,
 		categoryIds,
-		sources
+		sources,
+		tools: cleanPieceTools(input.tools)
 	};
 }
 
@@ -227,7 +288,7 @@ export function getTaxonomy(): Taxonomy {
 			.prepare('SELECT id, name FROM formats ORDER BY name')
 			.all() as Taxonomy['formats'],
 		topics: database
-			.prepare('SELECT id, name FROM topics ORDER BY name')
+			.prepare('SELECT id, name, icon_name AS iconName FROM topics ORDER BY name')
 			.all() as Taxonomy['topics']
 	};
 }
@@ -244,6 +305,7 @@ type PieceListRow = {
 	format: string;
 	source_count: number;
 	media_id: string | null;
+	is_favorite: number;
 };
 
 export function listPieces(filters: {
@@ -252,9 +314,13 @@ export function listPieces(filters: {
 	formatId?: string;
 	topicId?: string;
 	categoryId?: string;
+	deleted?: boolean;
 }): PieceListItem[] {
 	if (!filters.statuses.length) return [];
-	const conditions = [`p.status IN (${filters.statuses.map(() => '?').join(', ')})`];
+	const conditions = [
+		`p.status IN (${filters.statuses.map(() => '?').join(', ')})`,
+		filters.deleted ? 'p.deleted_at_utc IS NOT NULL' : 'p.deleted_at_utc IS NULL'
+	];
 	const parameters: unknown[] = [...filters.statuses];
 	const query = filters.query?.trim().toLowerCase();
 	if (query) {
@@ -288,13 +354,14 @@ export function listPieces(filters: {
 	const database = getDatabase();
 	const rows = database
 		.prepare(
-			`SELECT p.id, p.title, p.summary, p.status, p.revision, p.duration_seconds,
+			`SELECT p.id, p.title, p.summary, p.status, p.revision, p.duration_seconds, p.is_favorite,
 			 p.format_id, COALESCE(f.name, 'Ohne Format') AS format,
 			 (SELECT count(*) FROM piece_sources ps WHERE ps.piece_id = p.id) AS source_count,
-			 (SELECT pm.id FROM piece_media pm WHERE pm.piece_id = p.id ORDER BY pm.position LIMIT 1) AS media_id
+			 (SELECT pm.id FROM piece_media pm WHERE pm.piece_id = p.id AND pm.removed_at_utc IS NULL ORDER BY pm.position LIMIT 1) AS media_id
 			 FROM pieces p LEFT JOIN formats f ON f.id = p.format_id
 			 WHERE ${conditions.join(' AND ')}
-			 ORDER BY CASE p.status WHEN 'ready' THEN 0 WHEN 'preparing' THEN 1 WHEN 'inbox' THEN 2 ELSE 3 END,
+			 ORDER BY p.is_favorite DESC,
+			 CASE p.status WHEN 'ready' THEN 0 WHEN 'preparing' THEN 1 WHEN 'inbox' THEN 2 ELSE 3 END,
 			 p.updated_at_utc DESC, p.title`
 		)
 		.all(...parameters) as PieceListRow[];
@@ -304,7 +371,7 @@ export function listPieces(filters: {
 		 WHERE pc.piece_id = ? ORDER BY c.sort_order, c.name`
 	);
 	const topicStatement = database.prepare(
-		`SELECT t.id, t.name FROM piece_topics pt JOIN topics t ON t.id = pt.topic_id
+		`SELECT t.id, t.name, t.icon_name AS iconName FROM piece_topics pt JOIN topics t ON t.id = pt.topic_id
 		 WHERE pt.piece_id = ? ORDER BY t.name`
 	);
 	return rows.map((row) => ({
@@ -319,7 +386,8 @@ export function listPieces(filters: {
 		categories: categoryStatement.all(row.id) as PieceListItem['categories'],
 		topics: topicStatement.all(row.id) as PieceListItem['topics'],
 		sourceCount: row.source_count,
-		mediaId: row.media_id
+		mediaId: row.media_id,
+		isFavorite: row.is_favorite === 1
 	}));
 }
 
@@ -351,6 +419,8 @@ type PieceRow = {
 	revision: number;
 	created_at_utc: string;
 	updated_at_utc: string;
+	is_favorite: number;
+	presentation_media_id: string | null;
 };
 
 export function getPiece(id: string): PieceEditor | null {
@@ -363,8 +433,11 @@ export function getPiece(id: string): PieceEditor | null {
 			 presentation_image_url, presentation_site_name, presentation_provider,
 			 presentation_provider_id, presentation_title_manual, presentation_description_manual,
 			 presentation_image_manual, presentation_metadata_fetched_at_utc,
-			 revision, created_at_utc, updated_at_utc
+			 (SELECT ppm.media_id FROM piece_presentation_media ppm
-			 FROM pieces WHERE id = ?`
+			  JOIN piece_media pm ON pm.id = ppm.media_id AND pm.removed_at_utc IS NULL
+			  WHERE ppm.piece_id = pieces.id) AS presentation_media_id,
+			 revision, created_at_utc, updated_at_utc, is_favorite
+			 FROM pieces WHERE id = ? AND deleted_at_utc IS NULL`
 		)
 		.get(id) as PieceRow | undefined;
 	if (!row) return null;
@@ -393,9 +466,11 @@ export function getPiece(id: string): PieceEditor | null {
 		presentationDescriptionManual: row.presentation_description_manual === 1,
 		presentationImageManual: row.presentation_image_manual === 1,
 		presentationMetadataFetchedAtUtc: row.presentation_metadata_fetched_at_utc,
+		presentationMediaId: row.presentation_media_id,
 		revision: row.revision,
 		createdAtUtc: row.created_at_utc,
 		updatedAtUtc: row.updated_at_utc,
+		isFavorite: row.is_favorite === 1,
 		topicIds: (
 			database.prepare('SELECT topic_id FROM piece_topics WHERE piece_id = ?').all(id) as {
 				topic_id: string;
@@ -421,7 +496,7 @@ export function getPiece(id: string): PieceEditor | null {
 			database
 				.prepare(
 					`SELECT id, original_name, mime_type, byte_size, alt_text, position
-					 FROM piece_media WHERE piece_id = ? ORDER BY position`
+					 FROM piece_media WHERE piece_id = ? AND removed_at_utc IS NULL ORDER BY position`
 				)
 				.all(id) as {
 				id: string;
@@ -438,6 +513,33 @@ export function getPiece(id: string): PieceEditor | null {
 			byteSize: media.byte_size,
 			altText: media.alt_text,
 			position: media.position
+		})),
+		tools: (
+			database
+				.prepare(
+					`SELECT pt.id, pt.tool_id, pt.work_url, pt.note, t.name, t.start_url, t.icon_name, t.is_active
+					 FROM piece_tools pt JOIN tools t ON t.id = pt.tool_id
+					 WHERE pt.piece_id = ? ORDER BY pt.position`
+				)
+				.all(id) as {
+				id: string;
+				tool_id: string;
+				work_url: string;
+				note: string;
+				name: string;
+				start_url: string;
+				icon_name: string;
+				is_active: number;
+			}[]
+		).map((tool) => ({
+			id: tool.id,
+			toolId: tool.tool_id,
+			workUrl: tool.work_url,
+			note: tool.note,
+			name: tool.name,
+			startUrl: tool.start_url,
+			iconName: tool.icon_name,
+			isActive: tool.is_active === 1
 		}))
 	};
 }
@@ -460,6 +562,32 @@ function replaceRelations(pieceId: string, input: PieceInput) {
 	input.sources.forEach((source, position) =>
 		addSource.run(randomUUID(), pieceId, source.label, source.url, source.timecodeSeconds, position)
 	);
+	database.prepare('DELETE FROM piece_tools WHERE piece_id = ?').run(pieceId);
+	const addTool = database.prepare(
+		`INSERT INTO piece_tools (id, piece_id, tool_id, work_url, note, position)
+		 VALUES (?, ?, ?, ?, ?, ?)`
+	);
+	(input.tools ?? []).forEach((tool, position) =>
+		addTool.run(randomUUID(), pieceId, tool.toolId, tool.workUrl, tool.note, position)
+	);
+}
+
+function replacePresentationMedia(pieceId: string, mediaId: string | null | undefined) {
+	if (mediaId === undefined) return;
+	const database = getDatabase();
+	database.prepare('DELETE FROM piece_presentation_media WHERE piece_id = ?').run(pieceId);
+	if (mediaId) {
+		database
+			.prepare('INSERT INTO piece_presentation_media (piece_id, media_id) VALUES (?, ?)')
+			.run(pieceId, mediaId);
+	}
+}
+
+export function setPieceFavorite(id: string, favorite: boolean) {
+	const result = getDatabase()
+		.prepare('UPDATE pieces SET is_favorite = ? WHERE id = ? AND deleted_at_utc IS NULL')
+		.run(favorite ? 1 : 0, id);
+	if (result.changes !== 1) throw new Error('NOT_FOUND');
 }
 
 export function savePiece(id: string, expectedRevision: number, rawInput: PieceInput) {
@@ -479,7 +607,7 @@ export function savePiece(id: string, expectedRevision: number, rawInput: PieceI
 				 presentation_description_manual = ?, presentation_image_manual = ?,
 				 presentation_metadata_fetched_at_utc = ?,
 				 updated_at_utc = ?, revision = revision + 1, archived_from_status = NULL
-				 WHERE id = ? AND revision = ? AND status != 'archived'`
+				 WHERE id = ? AND revision = ? AND status != 'archived' AND deleted_at_utc IS NULL`
 			)
 			.run(
 				input.title,
@@ -510,10 +638,13 @@ export function savePiece(id: string, expectedRevision: number, rawInput: PieceI
 				expectedRevision
 			);
 		if (result.changes !== 1) {
-			const exists = database.prepare('SELECT 1 FROM pieces WHERE id = ?').get(id);
+			const exists = database
+				.prepare('SELECT 1 FROM pieces WHERE id = ? AND deleted_at_utc IS NULL')
+				.get(id);
 			throw new Error(exists ? 'CONFLICT' : 'NOT_FOUND');
 		}
 		replaceRelations(id, input);
+		replacePresentationMedia(id, input.presentationMediaId);
 	});
 	save();
 	return { revision: expectedRevision + 1, updatedAtUtc };
@@ -544,6 +675,7 @@ function blankPieceInput(): PieceInput {
 		presentationDescriptionManual: false,
 		presentationImageManual: false,
 		presentationMetadataFetchedAtUtc: null,
+		presentationMediaId: null,
 		topicIds: [],
 		categoryIds: [],
 		sources: []
@@ -558,6 +690,7 @@ function templateInput(templateId: string): PieceInput {
 	if (!row) throw new Error('INVALID_TEMPLATE');
 	try {
 		const snapshot = JSON.parse(row.snapshot_json) as Partial<PieceInput>;
+		delete snapshot.presentationMediaId;
 		return validatePieceInput({ ...blankPieceInput(), ...snapshot, status: 'preparing' });
 	} catch {
 		throw new Error('INVALID_TEMPLATE');
@@ -565,22 +698,33 @@ function templateInput(templateId: string): PieceInput {
 }
 
 export function listPieceTemplates(): PieceTemplate[] {
-	const rows = getDatabase()
+	const database = getDatabase();
+	const rows = database
 		.prepare('SELECT id, name, description, revision FROM piece_templates ORDER BY name')
-		.all() as PieceTemplate[];
+		.all() as Omit<PieceTemplate, 'iconName'>[];
+	const iconForTemplate = (templateId: string) => {
+		const input = templateInput(templateId);
+		if (!input.topicIds.length) return 'newspaper';
+		return (
+			(
+				database.prepare('SELECT icon_name FROM topics WHERE id = ?').get(input.topicIds[0]) as
+					{ icon_name: string } | undefined
+			)?.icon_name || 'newspaper'
+		);
+	};
 	return [
 		{
 			id: 'blank',
 			name: 'Leer starten',
 			description: 'Ein freies Piece ohne Vorgaben.',
-			revision: 0
+			revision: 0,
+			iconName: 'newspaper'
 		},
-		...rows.filter((template) => {
+		...rows.flatMap((template) => {
 			try {
-				templateInput(template.id);
+				return [{ ...template, iconName: iconForTemplate(template.id) }];
-				return true;
 			} catch {
-				return false;
+				return [];
 			}
 		})
 	];
@@ -637,6 +781,7 @@ export function savePieceAsTemplate(
 	delete snapshot.createdAtUtc;
 	delete snapshot.updatedAtUtc;
 	delete snapshot.media;
+	delete snapshot.presentationMediaId;
 	snapshot.status = 'preparing';
 	const snapshotJson = JSON.stringify(snapshot);
 	const database = getDatabase();
@@ -698,18 +843,22 @@ export function setPieceArchived(id: string, expectedRevision: number, archived:
 		? database
 				.prepare(
 					`UPDATE pieces SET archived_from_status = status, status = 'archived', revision = revision + 1,
-					 updated_at_utc = ? WHERE id = ? AND revision = ? AND status != 'archived'`
+					 updated_at_utc = ? WHERE id = ? AND revision = ? AND status != 'archived'
+					 AND deleted_at_utc IS NULL`
 				)
 				.run(now, id, expectedRevision)
 		: database
 				.prepare(
 					`UPDATE pieces SET status = COALESCE(archived_from_status, 'preparing'), archived_from_status = NULL,
 					 revision = revision + 1, updated_at_utc = ?
-					 WHERE id = ? AND revision = ? AND status = 'archived'`
+					 WHERE id = ? AND revision = ? AND status = 'archived'
+					 AND deleted_at_utc IS NULL`
 				)
 				.run(now, id, expectedRevision);
 	if (result.changes !== 1) {
-		const exists = database.prepare('SELECT 1 FROM pieces WHERE id = ?').get(id);
+		const exists = database
+			.prepare('SELECT 1 FROM pieces WHERE id = ? AND deleted_at_utc IS NULL')
+			.get(id);
 		throw new Error(exists ? 'CONFLICT' : 'NOT_FOUND');
 	}
 }
@@ -723,7 +872,11 @@ export async function duplicatePiece(sourceId: string): Promise<string> {
 	await mkdir(uploadDirectory, { recursive: true, mode: 0o700 });
 	const database = getDatabase();
 	const storedMedia = database
-		.prepare('SELECT * FROM piece_media WHERE piece_id = ? ORDER BY position')
+		.prepare(
+			`SELECT pm.*, ppm.media_id IS NOT NULL AS is_presentation
+			 FROM piece_media pm LEFT JOIN piece_presentation_media ppm ON ppm.media_id = pm.id
+			 WHERE pm.piece_id = ? AND pm.removed_at_utc IS NULL ORDER BY pm.position`
+		)
 		.all(sourceId) as {
 		id: string;
 		storage_name: string;
@@ -732,8 +885,9 @@ export async function duplicatePiece(sourceId: string): Promise<string> {
 		byte_size: number;
 		alt_text: string;
 		position: number;
+		is_presentation: number;
 	}[];
-	const copied: { source: (typeof storedMedia)[number]; storageName: string }[] = [];
+	const copied: { id: string; source: (typeof storedMedia)[number]; storageName: string }[] = [];
 	try {
 		for (const media of storedMedia) {
 			const extension = ALLOWED_IMAGES.get(media.mime_type)!;
@@ -742,7 +896,7 @@ export async function duplicatePiece(sourceId: string): Promise<string> {
 				path.join(uploadDirectory, media.storage_name),
 				path.join(uploadDirectory, storageName)
 			);
-			copied.push({ source: media, storageName });
+			copied.push({ id: randomUUID(), source: media, storageName });
 		}
 		database.transaction(() => {
 			database
@@ -790,7 +944,7 @@ export async function duplicatePiece(sourceId: string): Promise<string> {
 			);
 			for (const media of copied) {
 				addMedia.run(
-					randomUUID(),
+					media.id,
 					id,
 					media.storageName,
 					media.source.original_name,
@@ -801,6 +955,12 @@ export async function duplicatePiece(sourceId: string): Promise<string> {
 					now
 				);
 			}
+			const presentation = copied.find((media) => media.source.is_presentation === 1);
+			if (presentation) {
+				database
+					.prepare('INSERT INTO piece_presentation_media (piece_id, media_id) VALUES (?, ?)')
+					.run(id, presentation.id);
+			}
 		})();
 		return id;
 	} catch (error) {
@@ -827,7 +987,7 @@ export async function loadPiecePresentationMetadata(
 			 p.presentation_image_manual, s.url
 			 FROM pieces p LEFT JOIN piece_sources s ON s.piece_id = p.id
 			 AND s.position = p.presentation_source_position
-			 WHERE p.id = ? AND p.status != 'archived'`
+				 WHERE p.id = ? AND p.status != 'archived' AND p.deleted_at_utc IS NULL`
 		)
 		.get(id) as
 		| {
@@ -853,7 +1013,7 @@ export async function loadPiecePresentationMetadata(
 			 presentation_image_url = CASE WHEN presentation_image_manual = 1 THEN presentation_image_url ELSE ? END,
 			 presentation_site_name = ?, presentation_provider = ?, presentation_provider_id = ?,
 			 presentation_metadata_fetched_at_utc = ?, updated_at_utc = ?, revision = revision + 1
-			 WHERE id = ? AND revision = ? AND status != 'archived'`
+			 WHERE id = ? AND revision = ? AND status != 'archived' AND deleted_at_utc IS NULL`
 		)
 		.run(
 			metadata.title,
@@ -875,7 +1035,8 @@ export async function uploadPieceImage(
 	pieceId: string,
 	expectedRevision: number,
 	file: File,
-	altTextValue: string
+	altTextValue: string,
+	selectForPresentation = false
 ) {
 	if (!file.size || file.size > MAX_UPLOAD_BYTES) throw new Error('INVALID_IMAGE_SIZE');
 	const buffer = Buffer.from(await file.arrayBuffer());
@@ -889,85 +1050,86 @@ export async function uploadPieceImage(
 	const filePath = path.join(uploadDirectory, storageName);
 	await writeFile(filePath, buffer, { flag: 'wx', mode: 0o600 });
 	const database = getDatabase();
+	const mediaId = randomUUID();
+	const now = new Date().toISOString();
 	try {
 		database.transaction(() => {
 			const updated = database
 				.prepare(
 					`UPDATE pieces SET revision = revision + 1, updated_at_utc = ?
-					 WHERE id = ? AND revision = ? AND status != 'archived'`
+					 WHERE id = ? AND revision = ? AND status != 'archived' AND deleted_at_utc IS NULL`
 				)
-				.run(new Date().toISOString(), pieceId, expectedRevision);
+				.run(now, pieceId, expectedRevision);
 			if (updated.changes !== 1) throw new Error('CONFLICT');
 			const count = database
-				.prepare('SELECT count(*) AS count FROM piece_media WHERE piece_id = ?')
+				.prepare(
+					`SELECT count(*) AS count
+					 FROM piece_media WHERE piece_id = ? AND removed_at_utc IS NULL`
+				)
 				.get(pieceId) as { count: number };
 			if (count.count >= 8) throw new Error('TOO_MANY_IMAGES');
+			const position = (
+				database
+					.prepare(
+						'SELECT COALESCE(max(position), -1) + 1 AS next FROM piece_media WHERE piece_id = ?'
+					)
+					.get(pieceId) as { next: number }
+			).next;
 			database
 				.prepare(
 					`INSERT INTO piece_media (id, piece_id, storage_name, original_name, mime_type,
 					 byte_size, alt_text, position, created_at_utc) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)`
 				)
 				.run(
-					randomUUID(),
+					mediaId,
 					pieceId,
 					storageName,
 					path.basename(file.name).slice(0, 200) || `bild.${extension}`,
 					detected.mime,
 					buffer.byteLength,
 					altText,
-					count.count,
+					position,
-					new Date().toISOString()
+					now
 				);
+			if (selectForPresentation) replacePresentationMedia(pieceId, mediaId);
 		})();
 	} catch (error) {
 		await unlink(filePath).catch(() => {});
 		throw error;
 	}
+	return { id: mediaId, revision: expectedRevision + 1, updatedAtUtc: now };
 }
 
 export async function deletePieceImage(pieceId: string, mediaId: string, expectedRevision: number) {
 	const database = getDatabase();
-	const media = database
+	const now = new Date().toISOString();
-		.prepare('SELECT storage_name FROM piece_media WHERE id = ? AND piece_id = ?')
-		.get(mediaId, pieceId) as { storage_name: string } | undefined;
-	if (!media) throw new Error('NOT_FOUND');
-	const originalPath = path.join(getServerPaths().uploads, media.storage_name);
-	const quarantinePath = `${originalPath}.deleting-${randomUUID()}`;
-	await rename(originalPath, quarantinePath);
-	try {
 	database.transaction(() => {
 		const updated = database
 			.prepare(
 				`UPDATE pieces SET revision = revision + 1, updated_at_utc = ?
-					 WHERE id = ? AND revision = ? AND status != 'archived'`
+				 WHERE id = ? AND revision = ? AND status != 'archived' AND deleted_at_utc IS NULL`
 			)
-				.run(new Date().toISOString(), pieceId, expectedRevision);
+			.run(now, pieceId, expectedRevision);
 		if (updated.changes !== 1) throw new Error('CONFLICT');
-			database.prepare('DELETE FROM piece_media WHERE id = ?').run(mediaId);
+		const removed = database
+			.prepare(
+				`UPDATE piece_media SET removed_at_utc = ?
+				 WHERE id = ? AND piece_id = ? AND removed_at_utc IS NULL`
+			)
+			.run(now, mediaId, pieceId);
+		if (removed.changes !== 1) throw new Error('NOT_FOUND');
+		database.prepare('DELETE FROM piece_presentation_media WHERE media_id = ?').run(mediaId);
 	})();
-	} catch (error) {
+	return { revision: expectedRevision + 1, updatedAtUtc: now };
-		await rename(quarantinePath, originalPath).catch((restoreError) => {
-			console.error(
-				'Bilddatei konnte nach fehlgeschlagener Löschung nicht wiederhergestellt werden.',
-				restoreError
-			);
-		});
-		throw error;
-	}
-	try {
-		await unlink(quarantinePath);
-	} catch (error) {
-		console.error(
-			'Gelöschte Bilddatei konnte nicht aus dem Quarantänepfad entfernt werden.',
-			error
-		);
-		throw new Error('IMAGE_CLEANUP_FAILED', { cause: error });
-	}
 }
 
 export async function getMediaFile(id: string) {
 	const row = getDatabase()
-		.prepare('SELECT storage_name, mime_type, byte_size, alt_text FROM piece_media WHERE id = ?')
+		.prepare(
+			`SELECT pm.storage_name, pm.mime_type, pm.byte_size, pm.alt_text
+			 FROM piece_media pm JOIN pieces p ON p.id = pm.piece_id
+			 WHERE pm.id = ? AND pm.removed_at_utc IS NULL AND p.deleted_at_utc IS NULL`
+		)
 		.get(id) as
 		{ storage_name: string; mime_type: string; byte_size: number; alt_text: string } | undefined;
 	if (!row) return null;
@@ -979,7 +1141,12 @@ export async function getMediaFile(id: string) {
 	};
 }
 
-export function createTaxonomy(kind: TaxonomyKind, nameValue: string, colorValue?: string) {
+export function createTaxonomy(
+	kind: TaxonomyKind,
+	nameValue: string,
+	colorOrIconValue?: string,
+	iconNameValue?: string
+) {
 	const name = cleanText(nameValue, 80, 'taxonomy');
 	if (!name) throw new Error('INVALID_TAXONOMY');
 	const database = getDatabase();
@@ -992,7 +1159,7 @@ export function createTaxonomy(kind: TaxonomyKind, nameValue: string, colorValue
 	if (duplicate) throw new Error('TAXONOMY_EXISTS');
 	const id = randomUUID();
 	if (kind === 'category') {
-		const color = String(colorValue ?? '');
+		const color = String(colorOrIconValue ?? '');
 		if (!/^#[0-9a-fA-F]{6}$/.test(color)) throw new Error('INVALID_COLOR');
 		const order = database
 			.prepare('SELECT COALESCE(max(sort_order), -1) + 1 AS next FROM section_categories')
@@ -1002,10 +1169,53 @@ export function createTaxonomy(kind: TaxonomyKind, nameValue: string, colorValue
 		database
 			.prepare('INSERT INTO section_categories (id, name, color, sort_order) VALUES (?, ?, ?, ?)')
 			.run(id, name, color, order.next);
+	} else if (kind === 'topic') {
+		database
+			.prepare('INSERT INTO topics (id, name, icon_name) VALUES (?, ?, ?)')
+			.run(id, name, cleanIconName(iconNameValue ?? colorOrIconValue));
 	} else {
-		const table = kind === 'format' ? 'formats' : 'topics';
+		database.prepare('INSERT INTO formats (id, name) VALUES (?, ?)').run(id, name);
-		database.prepare(`INSERT INTO ${table} (id, name) VALUES (?, ?)`).run(id, name);
 	}
+	return id;
+}
+
+export function updateTaxonomy(
+	kind: TaxonomyKind,
+	id: string,
+	nameValue: string,
+	iconNameValue?: string
+) {
+	const name = cleanText(nameValue, 80, 'taxonomy');
+	if (!name) throw new Error('INVALID_TAXONOMY');
+	const table =
+		kind === 'category' ? 'section_categories' : kind === 'format' ? 'formats' : 'topics';
+	const database = getDatabase();
+	const duplicate = database
+		.prepare(`SELECT 1 FROM ${table} WHERE lower(name) = lower(?) AND id != ?`)
+		.get(name, id);
+	if (duplicate) throw new Error('TAXONOMY_EXISTS');
+	const result =
+		kind === 'topic'
+			? database
+					.prepare('UPDATE topics SET name = ?, icon_name = ? WHERE id = ?')
+					.run(name, cleanIconName(iconNameValue), id)
+			: database.prepare(`UPDATE ${table} SET name = ? WHERE id = ?`).run(name, id);
+	if (result.changes !== 1) throw new Error('NOT_FOUND');
+}
+
+export function setPieceDeleted(id: string, expectedRevision: number, deleted: boolean) {
+	if (!Number.isInteger(expectedRevision) || expectedRevision < 1) {
+		throw new Error('INVALID_REVISION');
+	}
+	const now = new Date().toISOString();
+	const result = getDatabase()
+		.prepare(
+			`UPDATE pieces SET deleted_at_utc = ?, updated_at_utc = ?, revision = revision + 1
+			 WHERE id = ? AND revision = ? AND deleted_at_utc IS ${deleted ? 'NULL' : 'NOT NULL'}`
+		)
+		.run(deleted ? now : null, now, id, expectedRevision);
+	if (result.changes !== 1) throw new Error('CONFLICT');
+	return { revision: expectedRevision + 1, updatedAtUtc: now };
 }
 
 export function deleteTaxonomy(kind: TaxonomyKind, id: string) {

src/lib/server/database.spec.ts

@@ -62,7 +62,7 @@ describe('database setup', () => {
 		database.close();
 
 		expect(counts).toEqual({
-			migrations: 8,
+			migrations: 11,
 			pieces: 6,
 			shows: 2,
 			usages: 5,

src/lib/server/live.spec.ts

@@ -40,6 +40,48 @@ afterEach(() => {
 });
 
 describe('live mode', () => {
+	it('persists a frozen section countdown across usage changes and reloads', () => {
+		getDatabase()
+			.prepare(
+				"UPDATE show_sections SET explicit_duration_seconds = 300 WHERE id = 'section-stories'"
+			)
+			.run();
+		const start = new Date('2026-10-23T18:00:00.000Z');
+		startOrResumeLive('show-october', 'timer-start', 0, start);
+		let live = getLiveView('show-october', new Date('2026-10-23T18:01:40.000Z'));
+		expect(live.sectionTimer).toMatchObject({
+			sectionId: 'section-stories',
+			plannedDurationSeconds: 300,
+			elapsedSeconds: 100
+		});
+		getDatabase()
+			.prepare(
+				"UPDATE show_sections SET explicit_duration_seconds = 600 WHERE id = 'section-stories'"
+			)
+			.run();
+		completeCurrent(
+			'show-october',
+			'timer-next-piece',
+			live.liveRevision,
+			new Date('2026-10-23T18:02:00.000Z')
+		);
+		live = getLiveView('show-october', new Date('2026-10-23T18:04:00.000Z'));
+		expect(live.current?.id).toBe('usage-effects');
+		expect(live.sectionTimer).toMatchObject({
+			plannedDurationSeconds: 300,
+			elapsedSeconds: 240
+		});
+		completeCurrent(
+			'show-october',
+			'timer-finish',
+			live.liveRevision,
+			new Date('2026-10-23T18:06:00.000Z')
+		);
+		expect(
+			getLiveView('show-october', new Date('2026-10-23T18:07:00.000Z')).sectionTimer
+		).toBeNull();
+	});
+
 	it('selects any rundown usage by stable id, including the first and completed entries', () => {
 		let live = getLiveView('show-october');
 		expect(() =>
@@ -161,6 +203,14 @@ describe('live mode', () => {
 				0,
 				'2026-10-22T18:00:00.000Z'
 			);
+		getDatabase()
+			.prepare(
+				`INSERT INTO usage_tool_snapshots
+				 (id, usage_id, original_tool_id, name, start_url, work_url, note, position)
+				 VALUES ('private-live-tool', 'usage-console', NULL, 'Privates Werkzeug', '',
+				 'https://private.example.test/board', 'PRIVATE_TOOL_NOTE', 0)`
+			)
+			.run();
 
 		const token = issuePresentationAccess('show-october');
 		expect(getPresentationView(token)).toEqual({ revision: 0, content: null });
@@ -171,6 +221,7 @@ describe('live mode', () => {
 		const output = getPresentationView(token)!;
 		expect(output.content).toMatchObject({
 			title: 'Die kleine Konsole mit dem großen Dreh',
+			topics: ['Gaming'],
 			images: [],
 			sources: []
 		});
@@ -180,6 +231,9 @@ describe('live mode', () => {
 		expect(serialized).not.toContain('Moderationsstichpunkte');
 		expect(serialized).not.toContain('private-original-name');
 		expect(serialized).not.toContain('presentation.png');
+		expect(serialized).not.toContain('https://example.com/console');
+		expect(serialized).not.toContain('https://private.example.test/board');
+		expect(serialized).not.toContain('PRIVATE_TOOL_NOTE');
 
 		const media = await getPresentationMedia(token, 'presentation-image');
 		expect(media).toBeNull();

src/lib/server/live.ts

@@ -1,5 +1,8 @@
 import { createHash, randomBytes, randomUUID } from 'node:crypto';
+import { readFile } from 'node:fs/promises';
+import path from 'node:path';
 import type Database from 'better-sqlite3';
+import { getServerPaths } from './config.js';
 import { getDatabase } from './database.js';
 import { renderMarkdown } from './markdown.js';
 import { buildEmbedUrl, fetchPresentationImage, type PresentationContent } from './presentation.js';
@@ -62,12 +65,20 @@ export type LiveView = {
 	next: LiveUsage | null;
 	completedCount: number;
 	totalCount: number;
+	sectionTimer: null | {
+		sectionId: string;
+		sectionName: string;
+		plannedDurationSeconds: number;
+		elapsedSeconds: number;
+		runningSinceUtc: string | null;
+	};
 };
 
 export type PresentationView = {
 	revision: number;
 	content: null | {
 		mode: PresentationContent['mode'];
+		topics: string[];
 		title: string;
 		html: string;
 		source: PresentationContent['source'];
@@ -141,6 +152,59 @@ function closeActiveRun(database: Database.Database, showId: string, now: string
 		.run(now, showId);
 }
 
+function closeSectionTimer(database: Database.Database, showId: string, now: string) {
+	const timer = database
+		.prepare('SELECT id FROM live_section_timers WHERE show_id = ? AND ended_at_utc IS NULL')
+		.get(showId) as { id: string } | undefined;
+	if (!timer) return;
+	database
+		.prepare(
+			'UPDATE live_section_timer_runs SET ended_at_utc = ? WHERE timer_id = ? AND ended_at_utc IS NULL'
+		)
+		.run(now, timer.id);
+	database
+		.prepare('UPDATE live_section_timers SET ended_at_utc = ? WHERE id = ?')
+		.run(now, timer.id);
+}
+
+function syncSectionTimer(
+	database: Database.Database,
+	showId: string,
+	usageId: string,
+	now: string
+) {
+	const section = database
+		.prepare(
+			`SELECT s.id, s.explicit_duration_seconds FROM piece_usages u
+			 JOIN show_sections s ON s.id = u.show_section_id
+			 WHERE u.id = ? AND s.show_id = ? AND s.is_reserve_bank = 0`
+		)
+		.get(usageId, showId) as { id: string; explicit_duration_seconds: number | null } | undefined;
+	if (!section) throw new Error('NOT_FOUND');
+	const active = database
+		.prepare(
+			'SELECT id, section_id FROM live_section_timers WHERE show_id = ? AND ended_at_utc IS NULL'
+		)
+		.get(showId) as { id: string; section_id: string } | undefined;
+	if (active?.section_id === section.id) return;
+	if (active) closeSectionTimer(database, showId, now);
+	if (!section.explicit_duration_seconds || section.explicit_duration_seconds <= 0) return;
+	const timerId = randomUUID();
+	database
+		.prepare(
+			`INSERT INTO live_section_timers
+			 (id, show_id, section_id, planned_duration_seconds, started_at_utc)
+			 VALUES (?, ?, ?, ?, ?)`
+		)
+		.run(timerId, showId, section.id, section.explicit_duration_seconds, now);
+	database
+		.prepare(
+			`INSERT INTO live_section_timer_runs (id, timer_id, started_at_utc)
+			 VALUES (?, ?, ?)`
+		)
+		.run(randomUUID(), timerId, now);
+}
+
 function activateUsage(database: Database.Database, showId: string, usageId: string, now: string) {
 	usageBelongsToShow(database, showId, usageId);
 	database
@@ -164,6 +228,7 @@ function activateUsage(database: Database.Database, showId: string, usageId: str
 			'UPDATE show_live_states SET current_usage_id = ?, ended_at_utc = NULL WHERE show_id = ?'
 		)
 		.run(usageId, showId);
+	syncSectionTimer(database, showId, usageId, now);
 }
 
 function executeCommand(
@@ -268,6 +333,44 @@ export function getLiveView(showId: string, nowValue?: Date): LiveView {
 	const next =
 		usages.slice(currentIndex + 1).find((usage) => usage.status === 'open') ??
 		(current ? null : (usages.find((usage) => usage.status === 'open') ?? null));
+	const timer = database
+		.prepare(
+			`SELECT t.id, t.section_id, s.name AS section_name, t.planned_duration_seconds
+			 FROM live_section_timers t JOIN show_sections s ON s.id = t.section_id
+			 WHERE t.show_id = ? AND t.ended_at_utc IS NULL`
+		)
+		.get(showId) as
+		| { id: string; section_id: string; section_name: string; planned_duration_seconds: number }
+		| undefined;
+	let sectionTimer: LiveView['sectionTimer'] = null;
+	if (timer) {
+		const runs = database
+			.prepare(
+				`SELECT started_at_utc, ended_at_utc FROM live_section_timer_runs
+				 WHERE timer_id = ? ORDER BY started_at_utc`
+			)
+			.all(timer.id) as { started_at_utc: string; ended_at_utc: string | null }[];
+		const running = runs.find((run) => run.ended_at_utc === null) ?? null;
+		const elapsedSeconds = runs.reduce(
+			(total, run) =>
+				total +
+				Math.max(
+					0,
+					Math.floor(
+						(new Date(run.ended_at_utc ?? now).getTime() - new Date(run.started_at_utc).getTime()) /
+							1_000
+					)
+				),
+			0
+		);
+		sectionTimer = {
+			sectionId: timer.section_id,
+			sectionName: timer.section_name,
+			plannedDurationSeconds: timer.planned_duration_seconds,
+			elapsedSeconds,
+			runningSinceUtc: running?.started_at_utc ?? null
+		};
+	}
 	return {
 		show: {
 			id: show.id,
@@ -287,7 +390,8 @@ export function getLiveView(showId: string, nowValue?: Date): LiveView {
 		next,
 		completedCount: usages.filter((usage) => usage.status === 'done' || usage.status === 'skipped')
 			.length,
-		totalCount: usages.length
+		totalCount: usages.length,
+		sectionTimer
 	};
 }
 
@@ -353,10 +457,12 @@ function advanceCurrent(
 				.run(status, state.current_usage_id);
 			const next = ordered.slice(currentIndex + 1).find((usage) => usage.status === 'open');
 			if (next) activateUsage(database, showId, next.id, now);
-			else
+			else {
+				closeSectionTimer(database, showId, now);
 				database
 					.prepare('UPDATE show_live_states SET current_usage_id = NULL WHERE show_id = ?')
 					.run(showId);
+			}
 		},
 		nowValue
 	);
@@ -623,7 +729,7 @@ function getPresentationViewForShow(showId: string): PresentationView {
 	if (!state.presentation_usage_id) return { revision: state.presentation_revision, content: null };
 	const usage = database
 		.prepare(
-			`SELECT u.title_snapshot, u.output_title_snapshot, u.presentation_snapshot, u.original_piece_id,
+			`SELECT u.title_snapshot, u.output_title_snapshot, u.presentation_snapshot,
 			 u.presentation_mode_snapshot, u.presentation_source_label_snapshot,
 			 u.presentation_source_url_snapshot, u.presentation_source_timecode_snapshot,
 			 u.presentation_title_meta_snapshot, u.presentation_description_snapshot,
@@ -637,7 +743,6 @@ function getPresentationViewForShow(showId: string): PresentationView {
 				title_snapshot: string;
 				output_title_snapshot: string;
 				presentation_snapshot: string;
-				original_piece_id: string | null;
 				presentation_mode_snapshot: PresentationContent['mode'];
 				presentation_source_label_snapshot: string;
 				presentation_source_url_snapshot: string;
@@ -655,6 +760,11 @@ function getPresentationViewForShow(showId: string): PresentationView {
 		revision: state.presentation_revision,
 		content: {
 			mode: usage.presentation_mode_snapshot,
+			topics: (
+				database
+					.prepare('SELECT name FROM usage_topic_snapshots WHERE usage_id = ? ORDER BY position')
+					.all(state.presentation_usage_id) as { name: string }[]
+			).map((topic) => topic.name),
 			title: usage.output_title_snapshot || usage.title_snapshot,
 			html: renderMarkdown(usage.presentation_snapshot),
 			source: usage.presentation_source_url_snapshot
@@ -676,7 +786,14 @@ function getPresentationViewForShow(showId: string): PresentationView {
 				usage.presentation_source_timecode_snapshot
 			),
 			sources: [],
-			images: []
+			images: (
+				database
+					.prepare(
+						`SELECT id, alt_text FROM usage_media_snapshots
+						 WHERE usage_id = ? AND is_presentation = 1`
+					)
+					.all(state.presentation_usage_id) as { id: string; alt_text: string }[]
+			).map((media) => ({ id: media.id, altText: media.alt_text }))
 		}
 	};
 }
@@ -693,9 +810,33 @@ export async function getPresentationPreviewImage(token: string) {
 
 export async function getPresentationMedia(
 	token: string,
-	mediaId: string
+	snapshotId: string
 ): Promise<{ data: Buffer; mimeType: string; byteSize: number; altText: string } | null> {
-	void token;
+	const database = getDatabase();
-	void mediaId;
+	const showId = presentationShowId(database, token);
+	if (!showId || !snapshotId) return null;
+	const media = database
+		.prepare(
+			`SELECT pm.storage_name, pm.mime_type, pm.byte_size, ums.alt_text
+			 FROM show_live_states state
+			 JOIN usage_media_snapshots ums ON ums.usage_id = state.presentation_usage_id
+			 JOIN piece_usages u ON u.id = ums.usage_id
+			 JOIN show_sections s ON s.id = u.show_section_id
+			 JOIN piece_media pm ON pm.id = ums.original_media_id
+			 WHERE state.show_id = ? AND s.show_id = state.show_id
+			 AND s.is_reserve_bank = 0 AND ums.id = ? AND ums.is_presentation = 1`
+		)
+		.get(showId, snapshotId) as
+		{ storage_name: string; mime_type: string; byte_size: number; alt_text: string } | undefined;
+	if (!media) return null;
+	try {
+		return {
+			data: await readFile(path.join(getServerPaths().uploads, media.storage_name)),
+			mimeType: media.mime_type,
+			byteSize: media.byte_size,
+			altText: media.alt_text
+		};
+	} catch {
 		return null;
 	}
+}

src/lib/server/presentation.ts

@@ -28,6 +28,7 @@ export type PresentationSource = {
 
 export type PresentationContent = {
 	mode: PresentationMode;
+	topics: string[];
 	title: string;
 	html: string;
 	source: PresentationSource | null;

src/lib/server/previews.ts

@@ -86,7 +86,7 @@ export function getPieces(): PreviewPiece[] {
 				(SELECT count(*) FROM piece_sources ps WHERE ps.piece_id = p.id) AS source_count
 			FROM pieces p
 			LEFT JOIN formats f ON f.id = p.format_id
-			WHERE p.status IN ('preparing', 'ready')
+			WHERE p.status IN ('preparing', 'ready') AND p.deleted_at_utc IS NULL
 			ORDER BY CASE p.status WHEN 'ready' THEN 0 ELSE 1 END, p.title`
 		)
 		.all() as PieceRow[];
@@ -175,9 +175,12 @@ export function getTaxonomy() {
 			id: string;
 			name: string;
 		}[],
-		topics: database.prepare('SELECT id, name FROM topics ORDER BY name').all() as {
+		topics: database
+			.prepare('SELECT id, name, icon_name AS iconName FROM topics ORDER BY name')
+			.all() as {
 			id: string;
 			name: string;
+			iconName: string;
 		}[]
 	};
 }

src/lib/server/shows.spec.ts

@@ -59,6 +59,7 @@ function editedUsage(usage: PieceUsage, overrides: Partial<PieceUsage> = {}) {
 		presentationDescription: edited.presentationDescription,
 		presentationImageUrl: edited.presentationImageUrl,
 		presentationSiteName: edited.presentationSiteName,
+		presentationMediaId: edited.presentationMediaId,
 		ownNotes: edited.ownNotes,
 		durationSeconds: edited.durationSeconds
 	};
@@ -464,6 +465,180 @@ describe('show builder data layer', () => {
 		});
 	});
 
+	it('keeps private source, tool and topic snapshots stable until an explicit refresh', () => {
+		const database = getDatabase();
+		database
+			.prepare(
+				`INSERT INTO tools (id, name, start_url, description, is_active, created_at_utc, updated_at_utc)
+				 VALUES ('tool-tierlist', 'Tierlist', 'https://example.com/start', '', 1, ?, ?)`
+			)
+			.run('2026-10-23T00:00:00.000Z', '2026-10-23T00:00:00.000Z');
+		database
+			.prepare(
+				`INSERT INTO piece_tools (id, piece_id, tool_id, work_url, note, position)
+				 VALUES ('piece-tool-console', 'piece-console', 'tool-tierlist', 'https://example.com/board', 'Erster Stand', 0)`
+			)
+			.run();
+		const show = createShow({ title: 'Relationen', startsAtUtc: null, templateId: null });
+		const section = addShowSection(show.id, show.revision, {
+			name: 'Block',
+			categoryId: null,
+			explicitDurationSeconds: null
+		});
+		const added = addPieceUsage(show.id, section.revision, {
+			pieceId: 'piece-console',
+			sectionId: section.id
+		});
+		let usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage).toMatchObject({
+			sources: [{ label: 'Herstellerseite', url: 'https://example.com/console' }],
+			tools: [{ name: 'Tierlist', workUrl: 'https://example.com/board', note: 'Erster Stand' }],
+			topics: [{ name: 'Gaming', iconName: '' }]
+		});
+
+		database
+			.prepare("UPDATE piece_sources SET label = 'Neue Quelle' WHERE piece_id = 'piece-console'")
+			.run();
+		database
+			.prepare("UPDATE tools SET name = 'Neuer Katalogname' WHERE id = 'tool-tierlist'")
+			.run();
+		database
+			.prepare(
+				"UPDATE piece_tools SET work_url = 'https://example.com/new' WHERE id = 'piece-tool-console'"
+			)
+			.run();
+		database.prepare("DELETE FROM piece_topics WHERE piece_id = 'piece-console'").run();
+		database
+			.prepare(
+				"INSERT INTO piece_topics (piece_id, topic_id) VALUES ('piece-console', 'topic-internet')"
+			)
+			.run();
+		usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage.sources[0].label).toBe('Herstellerseite');
+		expect(usage.tools[0]).toMatchObject({
+			name: 'Tierlist',
+			workUrl: 'https://example.com/board'
+		});
+		expect(usage.topics).toEqual([{ name: 'Gaming', iconName: '' }]);
+
+		refreshPieceUsageFromOriginal(show.id, usage.id, added.revision);
+		usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage.sources[0].label).toBe('Neue Quelle');
+		expect(usage.tools[0]).toMatchObject({
+			name: 'Neuer Katalogname',
+			workUrl: 'https://example.com/new'
+		});
+		expect(usage.topics).toEqual([{ name: 'Netzkultur', iconName: '' }]);
+	});
+
+	it('snapshots active media, their presentation choice and topic icons independently', () => {
+		const database = getDatabase();
+		database.prepare("UPDATE topics SET icon_name = 'gamepad' WHERE id = 'topic-gaming'").run();
+		const insertMedia = database.prepare(
+			`INSERT INTO piece_media (id, piece_id, storage_name, original_name, mime_type,
+			 byte_size, alt_text, position, created_at_utc, removed_at_utc)
+			 VALUES (?, 'piece-console', ?, ?, 'image/png', 10, ?, ?, ?, ?)`
+		);
+		insertMedia.run(
+			'media-first',
+			'first.png',
+			'first-original.png',
+			'Erstes Bild',
+			0,
+			'2026-10-23T00:00:00.000Z',
+			null
+		);
+		insertMedia.run(
+			'media-second',
+			'second.png',
+			'second-original.png',
+			'Zweites Bild',
+			1,
+			'2026-10-23T00:00:00.000Z',
+			null
+		);
+		insertMedia.run(
+			'media-removed',
+			'removed.png',
+			'removed-original.png',
+			'Entferntes Bild',
+			2,
+			'2026-10-23T00:00:00.000Z',
+			'2026-10-23T01:00:00.000Z'
+		);
+		database
+			.prepare(
+				"INSERT INTO piece_presentation_media (piece_id, media_id) VALUES ('piece-console', 'media-first')"
+			)
+			.run();
+		const show = createShow({ title: 'Medien', startsAtUtc: null, templateId: null });
+		const section = addShowSection(show.id, show.revision, {
+			name: 'Bilder',
+			categoryId: null,
+			explicitDurationSeconds: null
+		});
+		const added = addPieceUsage(show.id, section.revision, {
+			pieceId: 'piece-console',
+			sectionId: section.id
+		});
+		let usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage.topics).toEqual([{ name: 'Gaming', iconName: 'gamepad' }]);
+		expect(usage.media).toMatchObject([
+			{ originalMediaId: 'media-first', altText: 'Erstes Bild', position: 0, isPresentation: true },
+			{
+				originalMediaId: 'media-second',
+				altText: 'Zweites Bild',
+				position: 1,
+				isPresentation: false
+			}
+		]);
+		expect(usage.presentationMediaId).toBe(usage.media[0].id);
+
+		const selected = updatePieceUsage(show.id, usage.id, added.revision, {
+			...editedUsage(usage),
+			presentationMediaId: usage.media[1].id
+		});
+		usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage.media.map((item) => item.isPresentation)).toEqual([false, true]);
+		expect(() =>
+			updatePieceUsage(show.id, usage.id, selected.revision, {
+				...editedUsage(usage),
+				presentationMediaId: 'media-first'
+			})
+		).toThrow('INVALID_PRESENTATION_MEDIA');
+		expect(getShow(show.id)?.revision).toBe(selected.revision);
+
+		const duplicate = duplicatePieceUsage(show.id, usage.id, selected.revision);
+		const duplicateUsage = getShow(show.id)!.sections[0].usages[1];
+		expect(duplicateUsage.media.map((item) => item.originalMediaId)).toEqual([
+			'media-first',
+			'media-second'
+		]);
+		expect(duplicateUsage.presentationMediaId).toBe(duplicateUsage.media[1].id);
+		expect(duplicateUsage.media.map((item) => item.id)).not.toEqual(
+			usage.media.map((item) => item.id)
+		);
+
+		database
+			.prepare("UPDATE piece_media SET removed_at_utc = ? WHERE id = 'media-first'")
+			.run('2026-10-23T02:00:00.000Z');
+		database
+			.prepare("UPDATE piece_media SET alt_text = 'Neuer Alternativtext' WHERE id = 'media-second'")
+			.run();
+		database.prepare("DELETE FROM piece_presentation_media WHERE piece_id = 'piece-console'").run();
+		database
+			.prepare(
+				"INSERT INTO piece_presentation_media (piece_id, media_id) VALUES ('piece-console', 'media-second')"
+			)
+			.run();
+		refreshPieceUsageFromOriginal(show.id, usage.id, duplicate.revision);
+		usage = getShow(show.id)!.sections[0].usages[0];
+		expect(usage.media).toMatchObject([
+			{ originalMediaId: 'media-second', altText: 'Neuer Alternativtext', isPresentation: true }
+		]);
+		expect(duplicateUsage.media).toHaveLength(2);
+	});
+
 	it('persists normalized section and usage reordering, moving and removal', () => {
 		const created = createShow({ title: 'Sortierung', startsAtUtc: null, templateId: null });
 		const firstSection = addShowSection(created.id, created.revision, {

src/lib/server/shows.ts

@@ -60,6 +60,28 @@ export type PieceUsage = {
 	presentationProvider: string;
 	presentationProviderId: string;
 	ownNotes: string;
+	sources: { id: string; label: string; url: string; timecodeSeconds: number | null }[];
+	tools: {
+		id: string;
+		originalToolId: string | null;
+		name: string;
+		startUrl: string;
+		workUrl: string;
+		note: string;
+	}[];
+	topics: UsageTopic[];
+	media: PieceUsageMedia[];
+	presentationMediaId: string | null;
+};
+
+export type UsageTopic = { name: string; iconName: string };
+
+export type PieceUsageMedia = {
+	id: string;
+	originalMediaId: string;
+	altText: string;
+	position: number;
+	isPresentation: boolean;
 };
 
 export type SentPieceUsage = {
@@ -147,6 +169,8 @@ export type PieceUsageUpdate = {
 	presentationSiteName: string;
 	ownNotes: string;
 	durationSeconds: number;
+	tools?: { id: string; workUrl: string; note: string }[];
+	presentationMediaId?: string | null;
 };
 
 export type MovePieceUsageInput = {
@@ -352,6 +376,43 @@ function usageSection(
 	return row;
 }
 
+function requireUsagesRemovable(
+	database: Database.Database,
+	showId: string,
+	usageIds: string[]
+): void {
+	if (!usageIds.length) return;
+	const placeholders = usageIds.map(() => '?').join(', ');
+	const state = database
+		.prepare(
+			`SELECT current_usage_id, presentation_usage_id FROM show_live_states WHERE show_id = ?`
+		)
+		.get(showId) as
+		{ current_usage_id: string | null; presentation_usage_id: string | null } | undefined;
+	if (state?.current_usage_id && usageIds.includes(state.current_usage_id)) {
+		throw new Error('USAGE_IS_CURRENT');
+	}
+	if (state?.presentation_usage_id && usageIds.includes(state.presentation_usage_id)) {
+		throw new Error('USAGE_IS_PRESENTED');
+	}
+	if (
+		database
+			.prepare(`SELECT 1 FROM live_usage_runs WHERE usage_id IN (${placeholders}) LIMIT 1`)
+			.get(...usageIds)
+	) {
+		throw new Error('USAGE_HAS_LIVE_RUNS');
+	}
+	if (
+		database
+			.prepare(
+				`SELECT 1 FROM piece_usages WHERE id IN (${placeholders}) AND status != 'open' LIMIT 1`
+			)
+			.get(...usageIds)
+	) {
+		throw new Error('USAGE_NOT_OPEN');
+	}
+}
+
 function normalizePositions(
 	database: Database.Database,
 	table: 'show_sections' | 'piece_usages',
@@ -372,7 +433,7 @@ function normalizePositions(
 	ids.forEach((id, position) => update.run(position, id));
 }
 
-function usageFromRow(row: UsageRow): PieceUsage {
+function usageFromRow(database: Database.Database, row: UsageRow): PieceUsage {
 	return {
 		id: row.id,
 		originalPieceId: row.original_piece_id,
@@ -396,10 +457,258 @@ function usageFromRow(row: UsageRow): PieceUsage {
 		presentationSiteName: row.presentation_site_name_snapshot,
 		presentationProvider: row.presentation_provider_snapshot,
 		presentationProviderId: row.presentation_provider_id_snapshot,
-		ownNotes: row.own_notes
+		ownNotes: row.own_notes,
+		sources: (
+			database
+				.prepare(
+					`SELECT id, label, url, timecode_seconds FROM usage_source_snapshots
+					 WHERE usage_id = ? ORDER BY position`
+				)
+				.all(row.id) as {
+				id: string;
+				label: string;
+				url: string;
+				timecode_seconds: number | null;
+			}[]
+		).map((source) => ({
+			id: source.id,
+			label: source.label,
+			url: source.url,
+			timecodeSeconds: source.timecode_seconds
+		})),
+		tools: (
+			database
+				.prepare(
+					`SELECT id, original_tool_id, name, start_url, work_url, note
+					 FROM usage_tool_snapshots WHERE usage_id = ? ORDER BY position`
+				)
+				.all(row.id) as {
+				id: string;
+				original_tool_id: string | null;
+				name: string;
+				start_url: string;
+				work_url: string;
+				note: string;
+			}[]
+		).map((tool) => ({
+			id: tool.id,
+			originalToolId: tool.original_tool_id,
+			name: tool.name,
+			startUrl: tool.start_url,
+			workUrl: tool.work_url,
+			note: tool.note
+		})),
+		topics: (
+			database
+				.prepare(
+					'SELECT name, icon_name FROM usage_topic_snapshots WHERE usage_id = ? ORDER BY position'
+				)
+				.all(row.id) as { name: string; icon_name: string }[]
+		).map((topic) => ({ name: topic.name, iconName: topic.icon_name })),
+		media: (
+			database
+				.prepare(
+					`SELECT id, original_media_id, alt_text, position, is_presentation
+					 FROM usage_media_snapshots WHERE usage_id = ? ORDER BY position`
+				)
+				.all(row.id) as {
+				id: string;
+				original_media_id: string;
+				alt_text: string;
+				position: number;
+				is_presentation: number;
+			}[]
+		).map((media) => ({
+			id: media.id,
+			originalMediaId: media.original_media_id,
+			altText: media.alt_text,
+			position: media.position,
+			isPresentation: media.is_presentation === 1
+		})),
+		presentationMediaId:
+			(
+				database
+					.prepare(
+						'SELECT id FROM usage_media_snapshots WHERE usage_id = ? AND is_presentation = 1'
+					)
+					.get(row.id) as { id: string } | undefined
+			)?.id ?? null
 	};
 }
 
+function snapshotPieceRelations(database: Database.Database, usageId: string, pieceId: string) {
+	database.prepare('DELETE FROM usage_source_snapshots WHERE usage_id = ?').run(usageId);
+	database.prepare('DELETE FROM usage_tool_snapshots WHERE usage_id = ?').run(usageId);
+	database.prepare('DELETE FROM usage_topic_snapshots WHERE usage_id = ?').run(usageId);
+	database.prepare('DELETE FROM usage_media_snapshots WHERE usage_id = ?').run(usageId);
+	const sources = database
+		.prepare(
+			`SELECT label, url, timecode_seconds, position FROM piece_sources
+			 WHERE piece_id = ? ORDER BY position`
+		)
+		.all(pieceId) as {
+		label: string;
+		url: string;
+		timecode_seconds: number | null;
+		position: number;
+	}[];
+	const addSource = database.prepare(
+		`INSERT INTO usage_source_snapshots (id, usage_id, label, url, timecode_seconds, position)
+		 VALUES (?, ?, ?, ?, ?, ?)`
+	);
+	for (const source of sources) {
+		addSource.run(
+			randomUUID(),
+			usageId,
+			source.label,
+			source.url,
+			source.timecode_seconds,
+			source.position
+		);
+	}
+	const tools = database
+		.prepare(
+			`SELECT pt.tool_id, t.name, t.start_url, pt.work_url, pt.note, pt.position
+			 FROM piece_tools pt JOIN tools t ON t.id = pt.tool_id
+			 WHERE pt.piece_id = ? ORDER BY pt.position`
+		)
+		.all(pieceId) as {
+		tool_id: string;
+		name: string;
+		start_url: string;
+		work_url: string;
+		note: string;
+		position: number;
+	}[];
+	const addTool = database.prepare(
+		`INSERT INTO usage_tool_snapshots
+		 (id, usage_id, original_tool_id, name, start_url, work_url, note, position)
+		 VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
+	);
+	for (const tool of tools) {
+		addTool.run(
+			randomUUID(),
+			usageId,
+			tool.tool_id,
+			tool.name,
+			tool.start_url,
+			tool.work_url,
+			tool.note,
+			tool.position
+		);
+	}
+	const topics = database
+		.prepare(
+			`SELECT t.name, t.icon_name FROM piece_topics pt JOIN topics t ON t.id = pt.topic_id
+			 WHERE pt.piece_id = ? ORDER BY t.name, t.id`
+		)
+		.all(pieceId) as { name: string; icon_name: string }[];
+	const addTopic = database.prepare(
+		'INSERT INTO usage_topic_snapshots (usage_id, name, icon_name, position) VALUES (?, ?, ?, ?)'
+	);
+	topics.forEach((topic, position) => addTopic.run(usageId, topic.name, topic.icon_name, position));
+	const media = database
+		.prepare(
+			`SELECT pm.id, pm.alt_text, pm.position,
+			 CASE WHEN ppm.media_id IS NULL THEN 0 ELSE 1 END AS is_presentation
+			 FROM piece_media pm
+			 LEFT JOIN piece_presentation_media ppm
+			  ON ppm.piece_id = pm.piece_id AND ppm.media_id = pm.id
+			 WHERE pm.piece_id = ? AND pm.removed_at_utc IS NULL ORDER BY pm.position`
+		)
+		.all(pieceId) as {
+		id: string;
+		alt_text: string;
+		position: number;
+		is_presentation: number;
+	}[];
+	const addMedia = database.prepare(
+		`INSERT INTO usage_media_snapshots
+		 (id, usage_id, original_media_id, alt_text, position, is_presentation)
+		 VALUES (?, ?, ?, ?, ?, ?)`
+	);
+	for (const item of media) {
+		addMedia.run(
+			randomUUID(),
+			usageId,
+			item.id,
+			item.alt_text,
+			item.position,
+			item.is_presentation
+		);
+	}
+}
+
+function copyUsageRelations(database: Database.Database, sourceUsageId: string, usageId: string) {
+	const sources = database
+		.prepare(
+			`SELECT label, url, timecode_seconds, position FROM usage_source_snapshots
+			 WHERE usage_id = ? ORDER BY position`
+		)
+		.all(sourceUsageId) as {
+		label: string;
+		url: string;
+		timecode_seconds: number | null;
+		position: number;
+	}[];
+	const addSource = database.prepare(
+		`INSERT INTO usage_source_snapshots (id, usage_id, label, url, timecode_seconds, position)
+		 VALUES (?, ?, ?, ?, ?, ?)`
+	);
+	for (const source of sources)
+		addSource.run(
+			randomUUID(),
+			usageId,
+			source.label,
+			source.url,
+			source.timecode_seconds,
+			source.position
+		);
+	const tools = database
+		.prepare(
+			`SELECT original_tool_id, name, start_url, work_url, note, position
+			 FROM usage_tool_snapshots WHERE usage_id = ? ORDER BY position`
+		)
+		.all(sourceUsageId) as {
+		original_tool_id: string | null;
+		name: string;
+		start_url: string;
+		work_url: string;
+		note: string;
+		position: number;
+	}[];
+	const addTool = database.prepare(
+		`INSERT INTO usage_tool_snapshots
+		 (id, usage_id, original_tool_id, name, start_url, work_url, note, position)
+		 VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
+	);
+	for (const tool of tools)
+		addTool.run(
+			randomUUID(),
+			usageId,
+			tool.original_tool_id,
+			tool.name,
+			tool.start_url,
+			tool.work_url,
+			tool.note,
+			tool.position
+		);
+	database
+		.prepare(
+			`INSERT INTO usage_topic_snapshots (usage_id, name, icon_name, position)
+			 SELECT ?, name, icon_name, position FROM usage_topic_snapshots WHERE usage_id = ?`
+		)
+		.run(usageId, sourceUsageId);
+	database
+		.prepare(
+			`INSERT INTO usage_media_snapshots
+			 (id, usage_id, original_media_id, alt_text, position, is_presentation)
+			 SELECT lower(hex(randomblob(16))), ?, original_media_id, alt_text, position, is_presentation
+			 FROM usage_media_snapshots WHERE usage_id = ?`
+		)
+		.run(usageId, sourceUsageId);
+}
+
 export function listShows(): ShowListItem[] {
 	return (
 		getDatabase()
@@ -497,7 +806,7 @@ export function getShow(id: string): Show | null {
 	const usagesBySection = new Map<string, PieceUsage[]>();
 	for (const row of usageRows) {
 		const usages = usagesBySection.get(row.show_section_id) ?? [];
-		usages.push(usageFromRow(row));
+		usages.push(usageFromRow(database, row));
 		usagesBySection.set(row.show_section_id, usages);
 	}
 	const sections = sectionRows
@@ -759,6 +1068,12 @@ export function removeShowSection(
 	return database.transaction(() => {
 		const result = bumpShow(database, showId, expectedRevision);
 		sectionBelongsToShow(database, showId, sectionId);
+		const usageIds = (
+			database.prepare('SELECT id FROM piece_usages WHERE show_section_id = ?').all(sectionId) as {
+				id: string;
+			}[]
+		).map((usage) => usage.id);
+		requireUsagesRemovable(database, showId, usageIds);
 		database.prepare('DELETE FROM show_sections WHERE id = ?').run(sectionId);
 		const ids = (
 			database
@@ -844,6 +1159,13 @@ export function addPieceUsage(
 			  }
 			| undefined;
 		if (!piece) throw new Error('NOT_FOUND');
+		if (
+			!database
+				.prepare('SELECT 1 FROM pieces WHERE id = ? AND deleted_at_utc IS NULL')
+				.get(input.pieceId)
+		) {
+			throw new Error('NOT_FOUND');
+		}
 		if (piece.status !== 'ready') throw new Error('PIECE_NOT_READY');
 		const ids = (
 			database
@@ -889,6 +1211,7 @@ export function addPieceUsage(
 				piece.presentation_provider_id,
 				input.sectionId === null ? 1 : 0
 			);
+		snapshotPieceRelations(database, id, input.pieceId);
 		ids.splice(position, 0, id);
 		normalizePositions(database, 'piece_usages', ids);
 		return { ...result, id };
@@ -1018,6 +1341,7 @@ export function duplicatePieceUsage(
 				source.own_notes,
 				source.is_reserve
 			);
+		copyUsageRelations(database, usageId, id);
 		ids.splice(sourcePosition + 1, 0, id);
 		normalizePositions(database, 'piece_usages', ids);
 		return { ...result, id };
@@ -1045,7 +1369,7 @@ export function refreshPieceUsageFromOriginal(
 				 FROM piece_usages u JOIN pieces p ON p.id = u.original_piece_id
 				 LEFT JOIN piece_sources ps ON ps.piece_id = p.id
 				 AND ps.position = p.presentation_source_position
-				 WHERE u.id = ?`
+				 WHERE u.id = ? AND p.deleted_at_utc IS NULL`
 			)
 			.get(usageId) as
 			| {
@@ -1102,6 +1426,15 @@ export function refreshPieceUsageFromOriginal(
 				source.presentation_provider_id,
 				usageId
 			);
+		snapshotPieceRelations(
+			database,
+			usageId,
+			(
+				database
+					.prepare('SELECT original_piece_id FROM piece_usages WHERE id = ?')
+					.get(usageId) as { original_piece_id: string }
+			).original_piece_id
+		);
 		return result;
 	})();
 }
@@ -1170,6 +1503,55 @@ export function updatePieceUsage(
 				duration,
 				usageId
 			);
+		if (input.tools) {
+			const existing = database
+				.prepare('SELECT id FROM usage_tool_snapshots WHERE usage_id = ?')
+				.all(usageId) as { id: string }[];
+			const existingIds = new Set(existing.map((tool) => tool.id));
+			if (
+				input.tools.length !== existing.length ||
+				input.tools.some((tool) => !existingIds.has(tool.id))
+			) {
+				throw new Error('INVALID_TOOLS');
+			}
+			const updateTool = database.prepare(
+				'UPDATE usage_tool_snapshots SET work_url = ?, note = ? WHERE id = ? AND usage_id = ?'
+			);
+			for (const tool of input.tools) {
+				const workUrl = cleanText(tool.workUrl, 2_000, 'tools');
+				if (workUrl) {
+					try {
+						const url = new URL(workUrl);
+						if (!['http:', 'https:'].includes(url.protocol) || url.username || url.password) {
+							throw new Error();
+						}
+					} catch {
+						throw new Error('INVALID_TOOLS');
+					}
+				}
+				updateTool.run(workUrl, cleanText(tool.note, 2_000, 'tools'), tool.id, usageId);
+			}
+		}
+		if (input.presentationMediaId !== undefined) {
+			if (
+				input.presentationMediaId !== null &&
+				!database
+					.prepare('SELECT 1 FROM usage_media_snapshots WHERE id = ? AND usage_id = ?')
+					.get(input.presentationMediaId, usageId)
+			) {
+				throw new Error('INVALID_PRESENTATION_MEDIA');
+			}
+			database
+				.prepare('UPDATE usage_media_snapshots SET is_presentation = 0 WHERE usage_id = ?')
+				.run(usageId);
+			if (input.presentationMediaId !== null) {
+				database
+					.prepare(
+						'UPDATE usage_media_snapshots SET is_presentation = 1 WHERE id = ? AND usage_id = ?'
+					)
+					.run(input.presentationMediaId, usageId);
+			}
+		}
 		return result;
 	})();
 }
@@ -1183,6 +1565,7 @@ export function removePieceUsage(
 	return database.transaction(() => {
 		const result = bumpShow(database, showId, expectedRevision);
 		const source = usageSection(database, showId, usageId);
+		requireUsagesRemovable(database, showId, [usageId]);
 		database.prepare('DELETE FROM piece_usages WHERE id = ?').run(usageId);
 		const ids = (
 			database

src/lib/server/tools.spec.ts

@@ -0,0 +1,78 @@
+import { execFileSync } from 'node:child_process';
+import { mkdtempSync, rmSync } from 'node:fs';
+import { tmpdir } from 'node:os';
+import path from 'node:path';
+import { afterEach, beforeEach, describe, expect, it } from 'vitest';
+import { closeDatabase } from './database.js';
+import { createTool, listTools, updateTool } from './tools.js';
+
+let directory: string;
+
+beforeEach(() => {
+	directory = mkdtempSync(path.join(tmpdir(), 'sendewerk-tools-test-'));
+	process.env.SENDEWERK_DB_PATH = path.join(directory, 'test.sqlite');
+	process.env.SENDEWERK_UPLOAD_DIR = path.join(directory, 'uploads');
+	execFileSync(process.execPath, ['scripts/migrate.mjs'], { cwd: process.cwd(), env: process.env });
+	execFileSync(process.execPath, ['scripts/seed.mjs'], { cwd: process.cwd(), env: process.env });
+});
+
+afterEach(() => {
+	closeDatabase();
+	delete process.env.SENDEWERK_DB_PATH;
+	delete process.env.SENDEWERK_UPLOAD_DIR;
+	rmSync(directory, { recursive: true, force: true });
+});
+
+describe('tool catalog', () => {
+	it('validates, classifies and deactivates tools without deleting them', () => {
+		const id = createTool({
+			name: 'Tierlist',
+			startUrl: 'https://example.com/tierlist',
+			description: 'Gemeinsames Ranking',
+			iconName: 'ranking-star',
+			isActive: true,
+			formatIds: ['format-quiz']
+		});
+		expect(listTools()).toEqual([
+			{
+				id,
+				name: 'Tierlist',
+				startUrl: 'https://example.com/tierlist',
+				description: 'Gemeinsames Ranking',
+				iconName: 'ranking-star',
+				isActive: true,
+				formatIds: ['format-quiz']
+			}
+		]);
+		updateTool(id, {
+			name: 'Tierlist',
+			startUrl: '',
+			description: '',
+			iconName: 'list-ol',
+			isActive: false,
+			formatIds: []
+		});
+		expect(listTools()).toEqual([]);
+		expect(listTools(true)[0]).toMatchObject({ id, iconName: 'list-ol', isActive: false });
+		expect(() =>
+			createTool({
+				name: 'Unsicher',
+				startUrl: 'javascript:alert(1)',
+				description: '',
+				iconName: 'wrench',
+				isActive: true,
+				formatIds: []
+			})
+		).toThrow('INVALID_TOOL_URL');
+		expect(() =>
+			createTool({
+				name: 'Unbekanntes Icon',
+				startUrl: '',
+				description: '',
+				iconName: 'kein-font-awesome-icon',
+				isActive: true,
+				formatIds: []
+			})
+		).toThrow('INVALID_ICON');
+	});
+});

src/lib/server/tools.ts

@@ -0,0 +1,156 @@
+import { randomUUID } from 'node:crypto';
+import { classicRegularIconNames } from '#lib/icons/classic-regular.js';
+import { getDatabase } from './database.js';
+
+export type Tool = {
+	id: string;
+	name: string;
+	startUrl: string;
+	description: string;
+	iconName: string;
+	isActive: boolean;
+	formatIds: string[];
+};
+
+export type ToolInput = Omit<Tool, 'id'>;
+
+function clean(value: unknown, maximum: number, required = false) {
+	const text = String(value ?? '').trim();
+	if (text.length > maximum || (required && !text)) throw new Error('INVALID_TOOL');
+	return text;
+}
+
+function validUrl(value: string) {
+	if (!value) return '';
+	try {
+		const url = new URL(value);
+		if (!['http:', 'https:'].includes(url.protocol) || url.username || url.password)
+			throw new Error();
+		return url.href;
+	} catch {
+		throw new Error('INVALID_TOOL_URL');
+	}
+}
+
+function validated(input: ToolInput): ToolInput {
+	const formatIds = [...new Set(input.formatIds.filter(Boolean))];
+	if (formatIds.length > 30) throw new Error('INVALID_TOOL');
+	if (formatIds.length) {
+		const placeholders = formatIds.map(() => '?').join(', ');
+		const row = getDatabase()
+			.prepare(`SELECT count(*) AS count FROM formats WHERE id IN (${placeholders})`)
+			.get(...formatIds) as { count: number };
+		if (row.count !== formatIds.length) throw new Error('INVALID_TOOL_FORMAT');
+	}
+	return {
+		name: clean(input.name, 120, true),
+		startUrl: validUrl(clean(input.startUrl, 2_000)),
+		description: clean(input.description, 2_000),
+		iconName: (() => {
+			const iconName = clean(input.iconName, 120, true);
+			if (!classicRegularIconNames.has(iconName)) throw new Error('INVALID_ICON');
+			return iconName;
+		})(),
+		isActive: Boolean(input.isActive),
+		formatIds
+	};
+}
+
+export function listTools(includeInactive = false): Tool[] {
+	const database = getDatabase();
+	const rows = database
+		.prepare(
+			`SELECT id, name, start_url, description, icon_name, is_active FROM tools
+			 ${includeInactive ? '' : 'WHERE is_active = 1'} ORDER BY is_active DESC, name`
+		)
+		.all() as {
+		id: string;
+		name: string;
+		start_url: string;
+		description: string;
+		icon_name: string;
+		is_active: number;
+	}[];
+	const formats = database.prepare(
+		'SELECT format_id FROM tool_formats WHERE tool_id = ? ORDER BY format_id'
+	);
+	return rows.map((row) => ({
+		id: row.id,
+		name: row.name,
+		startUrl: row.start_url,
+		description: row.description,
+		iconName: row.icon_name,
+		isActive: row.is_active === 1,
+		formatIds: (formats.all(row.id) as { format_id: string }[]).map((item) => item.format_id)
+	}));
+}
+
+function replaceFormats(toolId: string, formatIds: string[]) {
+	const database = getDatabase();
+	database.prepare('DELETE FROM tool_formats WHERE tool_id = ?').run(toolId);
+	const insert = database.prepare('INSERT INTO tool_formats (tool_id, format_id) VALUES (?, ?)');
+	for (const formatId of formatIds) insert.run(toolId, formatId);
+}
+
+export function createTool(rawInput: ToolInput) {
+	const input = validated(rawInput);
+	const database = getDatabase();
+	const id = randomUUID();
+	const now = new Date().toISOString();
+	try {
+		database.transaction(() => {
+			database
+				.prepare(
+					`INSERT INTO tools (id, name, start_url, description, icon_name, is_active, created_at_utc, updated_at_utc)
+					 VALUES (?, ?, ?, ?, ?, ?, ?, ?)`
+				)
+				.run(
+					id,
+					input.name,
+					input.startUrl,
+					input.description,
+					input.iconName,
+					input.isActive ? 1 : 0,
+					now,
+					now
+				);
+			replaceFormats(id, input.formatIds);
+		})();
+	} catch (cause) {
+		if (cause instanceof Error && cause.message.includes('UNIQUE')) {
+			throw new Error('TOOL_EXISTS', { cause });
+		}
+		throw cause;
+	}
+	return id;
+}
+
+export function updateTool(id: string, rawInput: ToolInput) {
+	const input = validated(rawInput);
+	const database = getDatabase();
+	try {
+		database.transaction(() => {
+			const result = database
+				.prepare(
+					`UPDATE tools SET name = ?, start_url = ?, description = ?, icon_name = ?, is_active = ?, updated_at_utc = ?
+					 WHERE id = ?`
+				)
+				.run(
+					input.name,
+					input.startUrl,
+					input.description,
+					input.iconName,
+					input.isActive ? 1 : 0,
+					new Date().toISOString(),
+					id
+				);
+			if (result.changes !== 1) throw new Error('NOT_FOUND');
+			replaceFormats(id, input.formatIds);
+		})();
+	} catch (cause) {
+		if (cause instanceof Error && cause.message.includes('UNIQUE')) {
+			throw new Error('TOOL_EXISTS', { cause });
+		}
+		throw cause;
+	}
+}

src/routes/+layout.svelte

@@ -3,6 +3,7 @@
 	import { resolve } from '$app/paths';
 	import { page } from '$app/state';
 	import NavIcon from '#lib/components/NavIcon.svelte';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import ThemeToggle from '#lib/components/ThemeToggle.svelte';
 
 	let { children, data } = $props();
@@ -84,7 +85,9 @@
 				<span>Sendewerk</span>
 			</a>
 			<form method="POST" action="/logout">
-				<button class="mobile-logout" type="submit" aria-label="Abmelden">↗</button>
+				<button class="mobile-logout" type="submit" aria-label="Abmelden"
+					><AppIcon name="right-from-bracket" /></button
+				>
 			</form>
 			<ThemeToggle />
 		</header>

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

@@ -1,11 +1,17 @@
 import { fail } from '@sveltejs/kit';
 import type { Actions, PageServerLoad } from './$types';
 import { requireUser } from '#lib/server/auth.js';
-import { listPieces, setPieceArchived } from '#lib/server/content.js';
+import { listPieces, setPieceArchived, setPieceDeleted } from '#lib/server/content.js';
 
 export const load: PageServerLoad = ({ locals }) => {
 	requireUser(locals.user);
-	return { pieces: listPieces({ statuses: ['archived'] }) };
+	return {
+		pieces: listPieces({ statuses: ['archived'] }),
+		deletedPieces: listPieces({
+			statuses: ['inbox', 'preparing', 'ready', 'archived'],
+			deleted: true
+		})
+	};
 };
 
 export const actions = {
@@ -18,5 +24,15 @@ export const actions = {
 		} catch {
 			return fail(409, { error: 'Das Piece wurde inzwischen geändert. Bitte Seite neu laden.' });
 		}
+	},
+	restoreDeleted: async ({ locals, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceDeleted(String(data.get('pieceId') || ''), Number(data.get('revision')), false);
+			return { success: 'Gelöschtes Piece wurde wiederhergestellt.' };
+		} catch {
+			return fail(409, { error: 'Das Piece wurde inzwischen geändert. Bitte Seite neu laden.' });
+		}
 	}
 } satisfies Actions;

src/routes/archiv/+page.svelte

@@ -1,4 +1,5 @@
 <script lang="ts">
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import type { PageProps } from './$types';
 	let { data, form }: PageProps = $props();
 </script>
@@ -28,8 +29,29 @@
 				</article>{/each}
 		</div>
 	{:else}<section class="quiet-panel planned-panel">
-			<div class="planned-icon" aria-hidden="true">□</div>
+			<div class="planned-icon" aria-hidden="true"><AppIcon name="box-archive" /></div>
 			<h2>Keine Pieces archiviert</h2>
 			<p>Archivierte Inhalte lassen sich hier später wiederherstellen.</p>
 		</section>{/if}
+	<section class="deleted-pieces" aria-labelledby="deleted-pieces-title">
+		<h2 id="deleted-pieces-title">Gelöschte Pieces</h2>
+		<p class="quiet-copy">
+			Diese Einträge bleiben wiederherstellbar; bestehende Sendungsfassungen werden nicht verändert.
+		</p>
+		{#if data.deletedPieces.length}<div class="archive-list">
+				{#each data.deletedPieces as piece (piece.id)}<article>
+						<div>
+							<h2>{piece.title}</h2>
+							{#if piece.summary}<p>{piece.summary}</p>{/if}
+						</div>
+						<form method="POST" action="?/restoreDeleted">
+							<input type="hidden" name="pieceId" value={piece.id} /><input
+								type="hidden"
+								name="revision"
+								value={piece.revision}
+							/><button class="secondary-button" type="submit">Wiederherstellen</button>
+						</form>
+					</article>{/each}
+			</div>{:else}<p class="context-empty">Keine gelöschten Pieces.</p>{/if}
+	</section>
 </div>

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

@@ -1,7 +1,7 @@
 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';
+import { captureInbox, listPieces, setPieceDeleted } from '#lib/server/content.js';
 
 export const load: PageServerLoad = ({ locals }) => {
 	requireUser(locals.user);
@@ -26,5 +26,15 @@ export const actions = {
 						: 'Ein Titel ist erforderlich.'
 			});
 		}
+	},
+	delete: async ({ locals, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceDeleted(String(data.get('pieceId') || ''), Number(data.get('revision')), true);
+			return { deleted: true };
+		} catch {
+			return fail(409, { error: 'Das Piece wurde inzwischen geändert. Bitte neu laden.' });
+		}
 	}
 } satisfies Actions;

src/routes/eingang/+page.svelte

@@ -1,5 +1,6 @@
 <script lang="ts">
 	import { resolve } from '$app/paths';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import type { PageProps } from './$types';
 	let { data, form }: PageProps = $props();
 </script>
@@ -45,18 +46,37 @@
 	{#if data.pieces.length}
 		<section class="inbox-list">
 			<h2>{data.pieces.length} {data.pieces.length === 1 ? 'offener Inhalt' : 'offene Inhalte'}</h2>
-			{#each data.pieces as piece (piece.id)}<a
+			{#each data.pieces as piece (piece.id)}<article class="inbox-item">
-					class="inbox-item"
+					<a href={resolve('/fundus/[id]', { id: piece.id })}
-					href={resolve('/fundus/[id]', { id: piece.id })}
 						><span
 							><strong>{piece.title}</strong><small
 								>{piece.sourceCount ? `${piece.sourceCount} Quelle` : 'Gedanke ohne Link'}</small
 							></span
-					><span>Ausarbeiten →</span></a
+						><span>Ausarbeiten <AppIcon name="arrow-right" /></span></a
-				>{/each}
+					>
+					<details class="piece-actions">
+						<summary aria-label={`Aktionen für ${piece.title}`}><AppIcon name="ellipsis" /></summary
+						>
+						<div class="piece-actions-popover">
+							<form
+								method="POST"
+								action="?/delete"
+								onsubmit={(event) =>
+									!confirm(`„${piece.title}“ löschen?`) && event.preventDefault()}
+							>
+								<input type="hidden" name="pieceId" value={piece.id} /><input
+									type="hidden"
+									name="revision"
+									value={piece.revision}
+								/>
+								<button class="text-button danger-text" type="submit">Piece löschen</button>
+							</form>
+						</div>
+					</details>
+				</article>{/each}
 		</section>
 	{:else}<section class="quiet-panel planned-panel">
-			<div class="planned-icon" aria-hidden="true">＋</div>
+			<div class="planned-icon" aria-hidden="true"><AppIcon name="plus" /></div>
 			<h2>Eingang ist leer</h2>
 			<p>Neue Gedanken und Links können oben direkt aufgenommen werden.</p>
 		</section>{/if}

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

@@ -8,7 +8,9 @@ import {
 	getTaxonomy,
 	listPieces,
 	listPieceTemplates,
-	setPieceArchived
+	setPieceArchived,
+	setPieceDeleted,
+	setPieceFavorite
 } from '#lib/server/content.js';
 import { getPieceUsageContexts } from '#lib/server/shows.js';
 
@@ -93,5 +95,28 @@ export const actions = {
 		} catch (cause) {
 			return fail(409, { intent: 'archive', error: actionError(cause) });
 		}
+	},
+	favorite: async ({ locals, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceFavorite(String(data.get('pieceId') || ''), data.get('favorite') === '1');
+			return { intent: 'favorite', success: 'Favorit aktualisiert.' };
+		} catch (cause) {
+			return fail(404, { intent: 'favorite', error: actionError(cause) });
+		}
+	},
+	delete: async ({ locals, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceDeleted(String(data.get('pieceId') || ''), Number(data.get('revision')), true);
+			return {
+				intent: 'delete',
+				success: 'Piece gelöscht. Bestehende Sendungsfassungen bleiben erhalten.'
+			};
+		} catch (cause) {
+			return fail(409, { intent: 'delete', error: actionError(cause) });
+		}
 	}
 } satisfies Actions;

src/routes/fundus/+page.svelte

@@ -1,9 +1,11 @@
 <script lang="ts">
+	import { enhance } from '$app/forms';
 	import { goto, replaceState } from '$app/navigation';
 	import { resolve } from '$app/paths';
 	import { page } from '$app/state';
 	import { onMount, untrack } from 'svelte';
 	import PieceUsageHistory from '#lib/components/PieceUsageHistory.svelte';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import { formatClock } from '#lib/format.js';
 	import type { PageProps } from './$types';
 
@@ -13,7 +15,7 @@
 	let visiblePieces = $derived(
 		data.pieces.filter(
 			(piece) =>
-				(showUsedPieces || piece.sentHistory.length === 0) &&
+				(showUsedPieces || piece.sentHistory.length === 0 || piece.isFavorite) &&
 				(showPlannedPieces || !piece.isPlannedInActiveShow)
 		)
 	);
@@ -64,14 +66,16 @@
 				<strong>{visiblePieces.length}</strong><span>Inhalte</span>
 			</div>
 			<details class="template-picker">
-				<summary><span aria-hidden="true">＋</span> Neues Piece</summary>
+				<summary><AppIcon name="plus" /> Neues Piece</summary>
 				<div class="template-popover">
 					<div class="template-grid">
 						{#each data.templates as template (template.id)}
 							<form method="POST" action="?/create">
 								<input type="hidden" name="template" value={template.id} />
 								<button type="submit"
-									><strong>{template.name}</strong><span>{template.description}</span></button
+									><AppIcon name={template.iconName} size="1.35rem" /><strong
+										>{template.name}</strong
+									><span>{template.description}</span></button
 								>
 							</form>
 						{/each}
@@ -109,7 +113,7 @@
 	>
 		<div class="fundus-search-row">
 			<label class="search-field"
-				><span aria-hidden="true">⌕</span><span class="sr-only">Fundus durchsuchen</span><input
+				><AppIcon name="magnifying-glass" /><span class="sr-only">Fundus durchsuchen</span><input
 					name="q"
 					type="search"
 					value={data.filters.query}
@@ -118,7 +122,7 @@
 			>
 			<button class="secondary-button" type="submit">Suchen</button>
 			<details class="filter-picker">
-				<summary><span aria-hidden="true">≡</span> Weitere Filter</summary>
+				<summary><AppIcon name="list-check" /> Weitere Filter</summary>
 				<div class="filter-panel">
 					<label
 						><span>Status</span><select name="status"
@@ -193,19 +197,29 @@
 					class="piece-card"
 					style={`--category: ${piece.categories[0]?.color ?? '#8b8f98'}`}
 				>
+					<form method="POST" action="?/favorite" class="piece-favorite-form" use:enhance>
+						<input type="hidden" name="pieceId" value={piece.id} />
+						<input type="hidden" name="favorite" value={piece.isFavorite ? '0' : '1'} />
+						<button
+							class="piece-favorite"
+							class:active={piece.isFavorite}
+							type="submit"
+							aria-label={piece.isFavorite
+								? `${piece.title} aus Favoriten entfernen`
+								: `${piece.title} als Favorit markieren`}
+							aria-pressed={piece.isFavorite}><AppIcon name="star" /></button
+						>
+					</form>
 					{#if piece.mediaId}<img
 							class="piece-thumbnail"
 							src={`/media/${piece.mediaId}`}
 							alt=""
 						/>{:else}<span class="piece-thumbnail piece-thumbnail-placeholder" aria-hidden="true">
-							<svg viewBox="0 0 24 24" fill="none">
+							<AppIcon name={piece.topics[0]?.iconName || 'newspaper'} size="2rem" />
-								<path d="M4.5 6.5h15v11h-15zM7.5 14l3-3 2.2 2.2 1.8-1.7 2.5 2.5" />
-								<circle cx="15.8" cy="9.2" r="1.2" />
-							</svg>
 						</span>{/if}
 					<div class="piece-primary">
 						<h2><a href={resolve('/fundus/[id]', { id: piece.id })}>{piece.title}</a></h2>
-						<p>{piece.summary || 'Noch keine Kurzbeschreibung.'}</p>
+						{#if piece.summary}<p>{piece.summary}</p>{/if}
 						<PieceUsageHistory history={piece.sentHistory} />
 					</div>
 					<div class="piece-classification">
@@ -213,23 +227,24 @@
 							><i></i>{piece.categories.map((item) => item.name).join(', ') || 'Offen'}</span
 						>
 						<div class="piece-tags">
-							<span>{piece.format}</span>{#each piece.topics as topic (topic.id)}<span
+							{#if piece.formatId}<span>{piece.format}</span
-									>{topic.name}</span
+								>{/if}{#each piece.topics as topic (topic.id)}<span>{topic.name}</span>{/each}
-								>{/each}
 						</div>
 					</div>
 					<div class="piece-state">
 						<span class:ready={piece.status === 'ready'} class="status-label"
 							>{statusLabel[piece.status]}</span
-						><span class="piece-facts"
+						>{#if piece.durationSeconds || piece.sourceCount}<span class="piece-facts"
-							><span><b>{formatClock(piece.durationSeconds)}</b> geplant</span><span
+								>{#if piece.durationSeconds}<span
+										><b>{formatClock(piece.durationSeconds)}</b> geplant</span
+									>{/if}{#if piece.sourceCount}<span
 										>{piece.sourceCount} {piece.sourceCount === 1 ? 'Quelle' : 'Quellen'}</span
-							></span
+									>{/if}</span
+							>{/if}
 						>
 					</div>
 					<details class="piece-actions">
-						<summary aria-label={`Aktionen für ${piece.title}`}
+						<summary aria-label={`Aktionen für ${piece.title}`}><AppIcon name="ellipsis" /></summary
-							><span aria-hidden="true">•••</span></summary
 						>
 						<div class="piece-actions-popover">
 							<form method="POST" action="?/duplicate">
@@ -245,6 +260,21 @@
 									value={piece.revision}
 								/><button class="text-button danger-text" type="submit">Archivieren</button>
 							</form>
+							<form
+								method="POST"
+								action="?/delete"
+								onsubmit={(event) =>
+									!confirm(
+										`Piece „${piece.title}“ löschen? Bestehende Sendungsfassungen bleiben erhalten.`
+									) && event.preventDefault()}
+							>
+								<input type="hidden" name="pieceId" value={piece.id} /><input
+									type="hidden"
+									name="revision"
+									value={piece.revision}
+								/>
+								<button class="text-button danger-text" type="submit">Piece löschen</button>
+							</form>
 						</div>
 					</details>
 				</article>
@@ -252,7 +282,7 @@
 		</div>
 	{:else}
 		<div class="empty-state">
-			<span aria-hidden="true">⌕</span>
+			<span aria-hidden="true"><AppIcon name="magnifying-glass" /></span>
 			<h2>Kein passendes Piece</h2>
 			<p>Andere Filter wählen oder ein neues Piece anlegen.</p>
 			<a class="secondary-button" href={resolve('/fundus')}>Filter zurücksetzen</a>

src/routes/fundus/[id]/+page.server.ts

@@ -11,12 +11,15 @@ import {
 	savePiece,
 	savePieceAsTemplate,
 	setPieceArchived,
+	setPieceDeleted,
+	setPieceFavorite,
 	uploadPieceImage,
 	type EditablePieceStatus,
 	type PieceInput,
 	type PieceSourceInput
 } from '#lib/server/content.js';
 import { renderMarkdown } from '#lib/server/markdown.js';
+import { listTools } from '#lib/server/tools.js';
 
 function renderedFields(
 	piece: Pick<
@@ -57,6 +60,9 @@ function pieceInput(data: FormData): PieceInput {
 			timecodeSeconds: timecode ? Number(timecode) : null
 		});
 	}
+	const toolIds = data.getAll('toolId').map(String);
+	const toolWorkUrls = data.getAll('toolWorkUrl').map(String);
+	const toolNotes = data.getAll('toolNote').map(String);
 	return {
 		title: text(data, 'title'),
 		outputTitle: text(data, 'outputTitle'),
@@ -83,9 +89,15 @@ function pieceInput(data: FormData): PieceInput {
 		presentationDescriptionManual: text(data, 'presentationDescriptionManual') === '1',
 		presentationImageManual: text(data, 'presentationImageManual') === '1',
 		presentationMetadataFetchedAtUtc: text(data, 'presentationMetadataFetchedAtUtc') || null,
+		presentationMediaId: text(data, 'presentationMediaId') || null,
 		topicIds: data.getAll('topicIds').map(String),
 		categoryIds: data.getAll('categoryIds').map(String),
-		sources
+		sources,
+		tools: toolIds.map((toolId, index) => ({
+			toolId,
+			workUrl: toolWorkUrls[index] ?? '',
+			note: toolNotes[index] ?? ''
+		}))
 	};
 }
 
@@ -126,6 +138,7 @@ export const load: PageServerLoad = ({ locals, params }) => {
 	return {
 		piece,
 		taxonomy: getTaxonomy(),
+		tools: listTools(true),
 		templates: listPieceTemplates().filter((template) => template.id !== 'blank'),
 		rendered: renderedFields(piece)
 	};
@@ -195,7 +208,13 @@ export const actions = {
 		if (!(image instanceof File))
 			return fail(400, { intent: 'upload', error: 'Bitte ein Bild auswählen.' });
 		try {
-			await uploadPieceImage(params.id, Number(data.get('revision')), image, text(data, 'altText'));
+			await uploadPieceImage(
+				params.id,
+				Number(data.get('revision')),
+				image,
+				text(data, 'altText'),
+				data.get('selectForPresentation') === '1'
+			);
 		} catch (cause) {
 			const code = cause instanceof Error ? cause.message : '';
 			if (code === 'CONFLICT')
@@ -243,5 +262,25 @@ export const actions = {
 			return fail(409, { intent: 'archive', error: saveError(cause).error });
 		}
 		redirect(303, '/archiv');
+	},
+	favorite: async ({ locals, params, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceFavorite(params.id, data.get('favorite') === '1');
+			return { intent: 'favorite', success: true };
+		} catch (cause) {
+			return fail(404, { intent: 'favorite', error: saveError(cause).error });
+		}
+	},
+	delete: async ({ locals, params, request }) => {
+		requireUser(locals.user);
+		const data = await request.formData();
+		try {
+			setPieceDeleted(params.id, Number(data.get('revision')), true);
+		} catch (cause) {
+			return fail(409, { intent: 'delete', error: saveError(cause).error });
+		}
+		redirect(303, '/fundus');
 	}
 } satisfies Actions;

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

@@ -4,6 +4,9 @@
 	import { resolve } from '$app/paths';
 	import { onDestroy, onMount, untrack } from 'svelte';
 	import MarkdownEditorField from '#lib/components/MarkdownEditorField.svelte';
+	import AppIcon from '#lib/components/AppIcon.svelte';
+	import ChoicePicker from '#lib/components/ChoicePicker.svelte';
+	import InlineTitleEditor from '#lib/components/InlineTitleEditor.svelte';
 	import PieceEditorDialog from '#lib/components/PieceEditorDialog.svelte';
 	import PresentationDisplay from '#lib/components/PresentationDisplay.svelte';
 	import type { PresentationContent } from '#lib/server/presentation.js';
@@ -14,6 +17,7 @@
 	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 pieceTools = $state(untrack(() => data.piece.tools.map((tool) => ({ ...tool }))));
 	let rendered = $state(untrack(() => ({ ...data.rendered })));
 	let activeSection = $state<'script' | 'research' | 'presentation'>('script');
 	let saveState = $state<'idle' | 'dirty' | 'saving' | 'saved' | 'error' | 'conflict'>('idle');
@@ -42,8 +46,16 @@
 			? resolve('/fundus/[id]/praesentation/preview-image', { id: data.piece.id })
 			: ''
 	);
-	let previewContent = $derived<PresentationContent>({
+	let selectedMedia = $derived(
+		draft.media.find((media) => media.id === draft.presentationMediaId) ?? null
+	);
+	let previewContent = $derived<
+		PresentationContent & { images: { id: string; altText: string }[] }
+	>({
 		mode: draft.presentationMode,
+		topics: data.taxonomy.topics
+			.filter((topic) => draft.topicIds.includes(topic.id))
+			.map((topic) => topic.name),
 		title: draft.outputTitle || draft.title,
 		html: rendered.presentation,
 		source: featuredSource
@@ -64,8 +76,16 @@
 				? `https://www.youtube-nocookie.com/embed/${draft.presentationProviderId}${featuredSource?.timecodeSeconds ? `?start=${featuredSource.timecodeSeconds}` : ''}`
 				: draft.presentationProvider === 'tiktok' && draft.presentationProviderId
 					? `https://www.tiktok.com/player/v1/${draft.presentationProviderId}`
-					: ''
+					: '',
+		images: selectedMedia ? [{ id: selectedMedia.id, altText: selectedMedia.altText }] : []
 	});
+	let presentationPreviewImage = $derived(
+		selectedMedia
+			? draft.presentationMode === 'text'
+				? '/media'
+				: `/media/${selectedMedia.id}`
+			: sourcePreviewImage
+	);
 	let pendingHref: string | null = null;
 	let allowNavigation = false;
 
@@ -147,6 +167,31 @@
 		scheduleSave();
 	}
 
+	function removeTool(index: number) {
+		pieceTools.splice(index, 1);
+		scheduleSave();
+	}
+
+	function selectTools(ids: string[]) {
+		for (const id of ids) {
+			if (pieceTools.some((tool) => tool.toolId === id)) continue;
+			const tool = data.tools.find((item) => item.id === id);
+			if (tool)
+				pieceTools.push({
+					id: crypto.randomUUID(),
+					toolId: tool.id,
+					name: tool.name,
+					startUrl: tool.startUrl,
+					iconName: tool.iconName,
+					isActive: tool.isActive,
+					workUrl: '',
+					note: ''
+				});
+		}
+		pieceTools = pieceTools.filter((tool) => ids.includes(tool.toolId));
+		scheduleSave();
+	}
+
 	function presentationSourceChanged() {
 		draft.presentationMetadataFetchedAtUtc = null;
 		draft.presentationProvider = '';
@@ -209,19 +254,24 @@
 		onrequestclose={requestClose}
 	>
 		{#snippet header()}
+			<div class="piece-editor-kicker">
 				<p class="eyebrow">Fundusfassung</p>
-			<label class="piece-dialog-title">
+				<form method="POST" action="?/favorite" use:enhance>
-				<span class="sr-only">Titel</span>
+					<input type="hidden" name="favorite" value={data.piece.isFavorite ? '0' : '1'} />
-				<textarea
+					<button
+						class="piece-favorite"
+						class:active={data.piece.isFavorite}
+						type="submit"
+						aria-label={data.piece.isFavorite ? 'Aus Favoriten entfernen' : 'Als Favorit markieren'}
+						aria-pressed={data.piece.isFavorite}><AppIcon name="star" /></button
+					>
+				</form>
+			</div>
+			<InlineTitleEditor
 				form="piece-editor-form"
-					name="title"
-					required
-					rows="1"
-					maxlength="200"
-					aria-label="Titel"
 				bind:value={draft.title}
-					oninput={scheduleSave}></textarea>
+				oncommit={scheduleSave}
-			</label>
+			/>
 			<h1 class="sr-only" id="piece-editor-title">{draft.title}</h1>
 		{/snippet}
 
@@ -307,17 +357,16 @@
 								bind:value={draft.summary}></textarea></label
 						>
 						<fieldset>
-							<legend>Themen</legend>
+							<legend>Themen</legend><ChoicePicker
-							<div class="choice-grid">
+								items={data.taxonomy.topics}
-								{#each data.taxonomy.topics as item (item.id)}<label
+								selectedIds={draft.topicIds}
-										><input
+								label="Themen"
-											type="checkbox"
+								fieldName="topicIds"
-											name="topicIds"
+								onselectionchange={(ids) => {
-											value={item.id}
+									draft.topicIds = ids;
-											bind:group={draft.topicIds}
+									scheduleSave();
-										/>{item.name}</label
+								}}
-									>{/each}
+							/>
-							</div>
 						</fieldset>
 						<fieldset>
 							<legend>Vorgeschlagene Abschnittskategorien</legend>
@@ -396,6 +445,63 @@
 								</div>{/each}
 						</div>{:else}<p class="context-empty">Noch keine Quelle hinterlegt.</p>{/if}
 				</section>
+				<section class="piece-source-editor">
+					<div class="piece-subsection-heading">
+						<div>
+							<p class="eyebrow">Arbeitsmittel</p>
+							<h3>Werkzeuge</h3>
+						</div>
+						<ChoicePicker
+							items={data.tools
+								.filter((tool) => tool.isActive)
+								.map((tool) => ({
+									id: tool.id,
+									name: tool.name,
+									description: tool.description,
+									iconName: tool.iconName,
+									meta: tool.formatIds.includes(draft.formatId ?? '') ? 'Passt zum Format' : ''
+								}))}
+							selectedIds={pieceTools.map((tool) => tool.toolId)}
+							label="Werkzeuge"
+							onselectionchange={selectTools}
+						/>
+					</div>
+					{#if pieceTools.length}<div class="source-list">
+							{#each pieceTools as tool, index (tool.id)}<div
+									class="source-row tool-assignment-row"
+								>
+									<input type="hidden" name="toolId" value={tool.toolId} />
+									<div class="tool-assignment-name">
+										<AppIcon name={tool.iconName || 'wrench'} /><span
+											><strong>{tool.name}</strong>{#if !tool.isActive}<small>Deaktiviert</small
+												>{/if}</span
+										>
+									</div>
+									<label
+										>Arbeitslink<input
+											name="toolWorkUrl"
+											type="url"
+											maxlength="2000"
+											placeholder={tool.startUrl || 'https://…'}
+											bind:value={tool.workUrl}
+										/></label
+									>
+									<label
+										>Notiz<input
+											name="toolNote"
+											maxlength="2000"
+											placeholder="Optional"
+											bind:value={tool.note}
+										/></label
+									>
+									<button
+										class="text-button danger-text"
+										type="button"
+										onclick={() => removeTool(index)}>Entfernen</button
+									>
+								</div>{/each}
+						</div>{:else}<p class="context-empty">Noch kein Werkzeug zugeordnet.</p>{/if}
+				</section>
 			</section>
 
 			<section class="piece-editor-panel" hidden={activeSection !== 'presentation'}>
@@ -496,7 +602,7 @@
 					<aside class="piece-presentation-preview" aria-label="Präsentationsvorschau">
 						<PresentationDisplay
 							content={previewContent}
-							imageSrc={sourceImageUnavailable ? '' : sourcePreviewImage}
+							imageSrc={sourceImageUnavailable ? '' : presentationPreviewImage}
 						/>
 					</aside>
 				</div>
@@ -526,17 +632,44 @@
 			</section>
 		</form>
 
-		<section class="piece-editor-panel piece-media-panel" hidden={activeSection !== 'research'}>
+		<section class="piece-editor-panel piece-media-panel" hidden={activeSection !== 'presentation'}>
 			<div class="piece-subsection-heading">
 				<div>
-					<p class="eyebrow">Private Dateien</p>
+					<p class="eyebrow">Hochgeladene Bilder</p>
-					<h3>Material</h3>
+					<h3>Präsentationsbild</h3>
 				</div>
 				<small>JPEG, PNG, WebP oder GIF bis 5 MB</small>
 			</div>
-			{#if data.piece.media.length}<div class="media-grid">
+			{#if data.piece.media.length}<label class="media-none"
+					><input
+						form="piece-editor-form"
+						type="radio"
+						name="presentationMediaId"
+						value=""
+						checked={!draft.presentationMediaId}
+						onchange={() => {
+							draft.presentationMediaId = null;
+							scheduleSave();
+						}}
+					/> Kein hochgeladenes Bild</label
+				>
+				<div class="media-grid">
 					{#each data.piece.media as media (media.id)}<figure>
-							<img src={`/media/${media.id}`} alt={media.altText} />
+							<label class="media-presentation-choice"
+								><input
+									form="piece-editor-form"
+									type="radio"
+									name="presentationMediaId"
+									value={media.id}
+									checked={draft.presentationMediaId === media.id}
+									onchange={() => {
+										draft.presentationMediaId = media.id;
+										scheduleSave();
+									}}
+								/><img src={`/media/${media.id}`} alt={media.altText} /><span
+									>Als Präsentationsbild</span
+								></label
+							>
 							<figcaption>
 								<span>{media.altText || media.originalName}</span>
 								<form method="POST" action="?/deleteImage">
@@ -568,6 +701,10 @@
 				><button class="secondary-button" type="submit" disabled={actionsBlocked}
 					>Bild hochladen</button
 				>
+				<label class="upload-select"
+					><input type="checkbox" name="selectForPresentation" value="1" checked /> Direkt als Präsentationsbild
+					verwenden</label
+				>
 			</form>
 		</section>
 
@@ -602,6 +739,19 @@
 						disabled={actionsBlocked}>Archivieren</button
 					>
 				</form>
+				<form
+					method="POST"
+					action="?/delete"
+					onsubmit={(event) =>
+						!confirm('Piece löschen? Bestehende Sendungsfassungen bleiben erhalten.') &&
+						event.preventDefault()}
+				>
+					<input type="hidden" name="revision" value={revision} /><button
+						class="text-button danger-text"
+						type="submit"
+						disabled={actionsBlocked}>Piece löschen</button
+					>
+				</form>
 			</div>
 			<div class="piece-dialog-primary-action">
 				<span

src/routes/fundus/[id]/praesentation/+page.server.ts

@@ -1,7 +1,7 @@
 import { error } from '@sveltejs/kit';
 import type { PageServerLoad } from './$types';
 import { requireUser } from '#lib/server/auth.js';
-import { getPiece } from '#lib/server/content.js';
+import { getPiece, getTaxonomy } from '#lib/server/content.js';
 import { renderMarkdown } from '#lib/server/markdown.js';
 import { buildEmbedUrl, type PresentationContent } from '#lib/server/presentation.js';
 
@@ -18,6 +18,9 @@ export const load: PageServerLoad = ({ locals, params }) => {
 		images: { id: string; altText: string }[];
 	} = {
 		mode: piece.presentationMode,
+		topics: getTaxonomy()
+			.topics.filter((topic) => piece.topicIds.includes(topic.id))
+			.map((topic) => topic.name),
 		title: piece.outputTitle || piece.title,
 		html: renderMarkdown(piece.presentationText),
 		source,
@@ -37,8 +40,10 @@ export const load: PageServerLoad = ({ locals, params }) => {
 			piece.presentationProviderId,
 			source?.timecodeSeconds ?? null
 		),
-		sources: piece.sources,
+		sources: [],
-		images: piece.media.map((item) => ({ id: item.id, altText: item.altText }))
+		images: piece.media
+			.filter((item) => item.id === piece.presentationMediaId)
+			.map((item) => ({ id: item.id, altText: item.altText }))
 	};
 	return { pieceId: piece.id, content };
 };

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

@@ -14,8 +14,10 @@
 	<div class="presentation-test-status" role="status">Isolierte Testansicht</div>
 	<PresentationDisplay
 		content={data.content}
-		imageSrc={data.content.mode === 'text'
+		imageSrc={data.content.images.length
+			? data.content.mode === 'text'
 				? '/media'
+				: `/media/${data.content.images[0].id}`
 			: `/fundus/${data.pieceId}/praesentation/preview-image`}
 	/>
 </main>

src/routes/heinzlive/[token]/+page.svelte

@@ -56,7 +56,7 @@
 	<meta name="robots" content="noindex, nofollow, noarchive" />
 </svelte:head>
 
-<main class="heinzlive-output">
+<main class:empty={!view.content} class="heinzlive-output">
 	<div class="output-connection sr-only" class:problem={connection === 'interrupted'} role="status">
 		<span></span>{connection === 'interrupted' ? 'Verbindung unterbrochen' : 'Verbunden'}
 	</div>
@@ -64,16 +64,12 @@
 		{#key view.revision}
 			<PresentationDisplay
 				content={view.content}
-				imageSrc={view.content.mode === 'text'
+				imageSrc={view.content.images.length
+					? view.content.mode === 'text'
 						? `/heinzlive/${page.params.token}/media`
+						: `/heinzlive/${page.params.token}/media/${view.content.images[0].id}`
 					: `/heinzlive/${page.params.token}/preview-image`}
 			/>
 		{/key}
-	{:else}
-		<section class="output-idle">
-			<div class="brand-mark" aria-hidden="true"><i></i><i></i><i></i></div>
-			<h1>Bereit für den nächsten Inhalt</h1>
-			<p>Die Moderation wählt ausdrücklich aus, was hier erscheint.</p>
-		</section>
 	{/if}
 </main>

src/routes/live/+page.svelte

@@ -3,6 +3,7 @@
 	import { resolve } from '$app/paths';
 	import { onMount, untrack } from 'svelte';
 	import { formatClock, formatDuration } from '#lib/format.js';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import type { PageProps } from './$types';
 
 	let { data, form }: PageProps = $props();
@@ -13,6 +14,7 @@
 	let now = $state(Date.now());
 	let loadedAt = $state(Date.now());
 	let currentId = $state(untrack(() => data.live.current?.id ?? null));
+	let loadedRevision = $state(untrack(() => data.live.liveRevision));
 	let outputWindow: Window | null = null;
 	let progress = $derived(
 		data.live.totalCount ? Math.round((data.live.completedCount / data.live.totalCount) * 100) : 0
@@ -21,11 +23,21 @@
 		(data.live.current?.actualDurationSeconds ?? 0) +
 			(data.live.current ? Math.max(0, Math.floor((now - loadedAt) / 1000)) : 0)
 	);
+	let sectionElapsedSeconds = $derived(
+		(data.live.sectionTimer?.elapsedSeconds ?? 0) +
+			(data.live.sectionTimer?.runningSinceUtc
+				? Math.max(0, Math.floor((now - loadedAt) / 1000))
+				: 0)
+	);
+	let sectionRemainingSeconds = $derived(
+		(data.live.sectionTimer?.plannedDurationSeconds ?? 0) - sectionElapsedSeconds
+	);
 
 	$effect(() => {
 		const nextCurrentId = data.live.current?.id ?? null;
-		if (nextCurrentId !== currentId) {
+		if (nextCurrentId !== currentId || data.live.liveRevision !== loadedRevision) {
 			currentId = nextCurrentId;
+			loadedRevision = data.live.liveRevision;
 			loadedAt = Date.now();
 		}
 	});
@@ -73,6 +85,15 @@
 		persistSettings();
 	}
 
+	function formatCountdown(totalSeconds: number) {
+		const hours = Math.floor(totalSeconds / 3600);
+		const minutes = Math.floor((totalSeconds % 3600) / 60);
+		const seconds = Math.floor(totalSeconds % 60);
+		return hours > 0
+			? `${hours}:${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`
+			: `${minutes.toString().padStart(2, '0')}:${seconds.toString().padStart(2, '0')}`;
+	}
+
 	function liveAction(name: string) {
 		return `?show=${encodeURIComponent(data.live.show.id)}&/${name}`;
 	}
@@ -163,6 +184,17 @@
 			<input type="hidden" name="showId" value={data.live.show.id} />
 			<button class="secondary-button" type="submit">Ausgabe verbinden und öffnen</button>
 		</form>
+		{#if data.live.presentationUsageId}<form
+				method="POST"
+				action={liveAction('present')}
+				use:enhance={enhanceCommand}
+			>
+				<input type="hidden" name="showId" value={data.live.show.id} />
+				<input type="hidden" name="usageId" value="" />
+				<input type="hidden" name="revision" value={data.live.liveRevision} />
+				<input type="hidden" name="commandId" value={data.commandId} />
+				<button class="text-button" type="submit">Präsentation leeren</button>
+			</form>{/if}
 		<details class="live-output-settings">
 			<summary>Ausgabekanal</summary>
 			<div>
@@ -187,6 +219,21 @@
 				style={`--prompt-size: ${promptSize}rem`}
 				aria-labelledby="current-title"
 			>
+				{#if data.live.sectionTimer?.sectionId === data.live.current.sectionId}
+					<section
+						class:warning={sectionRemainingSeconds <= 120 && sectionRemainingSeconds >= 0}
+						class:overrun={sectionRemainingSeconds < 0}
+						class="section-countdown"
+						aria-live="off"
+					>
+						<span>{data.live.sectionTimer.sectionName} · Abschnitt</span>
+						<strong
+							>{sectionRemainingSeconds < 0
+								? `Überzogen +${formatCountdown(Math.abs(sectionRemainingSeconds))}`
+								: `Noch ${formatCountdown(sectionRemainingSeconds)}`}</strong
+						>
+					</section>
+				{/if}
 				<div class="live-kicker">
 					<span>Aktuell · {data.live.current.sectionName}</span>
 					{#if showTimes}<strong
@@ -209,6 +256,45 @@
 					<!-- eslint-disable-next-line svelte/no-at-html-tags -->
 					<div class="live-markdown">{@html data.live.current.researchHtml}</div>
 				</details>
+				{#if data.live.current.sources.length || data.live.current.tools.length}
+					<!-- eslint-disable svelte/no-navigation-without-resolve -->
+					<section class="live-materials" aria-labelledby="live-materials-title">
+						<div>
+							<span>Nur Redaktion</span>
+							<h3 id="live-materials-title">Materialien</h3>
+						</div>
+						{#if data.live.current.sources.length}<div class="live-material-group">
+								<strong>Quellen</strong>
+								<ul>
+									{#each data.live.current.sources as source (source.id)}<li>
+											<!-- The URL is a server-validated private HTTP(S) snapshot. -->
+											<!-- eslint-disable-next-line svelte/no-navigation-without-resolve -->
+											<a href={source.url} target="_blank" rel="noopener noreferrer"
+												>{source.label}</a
+											>{#if source.timecodeSeconds !== null}<small
+													>ab {formatClock(source.timecodeSeconds)}</small
+												>{/if}
+										</li>{/each}
+								</ul>
+							</div>{/if}
+						{#if data.live.current.tools.length}<div class="live-material-group">
+								<strong>Werkzeuge</strong>
+								<ul>
+									{#each data.live.current.tools as tool (tool.id)}<li>
+											{#if tool.workUrl || tool.startUrl}<!-- The URL is a server-validated private HTTP(S) snapshot. -->
+												<!-- eslint-disable-next-line svelte/no-navigation-without-resolve -->
+												<a
+													href={tool.workUrl || tool.startUrl}
+													target="_blank"
+													rel="noopener noreferrer">{tool.name}</a
+												>{:else}<span>{tool.name}</span><small>Kein Link hinterlegt</small>{/if}
+											{#if tool.note}<small>{tool.note}</small>{/if}
+										</li>{/each}
+								</ul>
+							</div>{/if}
+					</section>
+					<!-- eslint-enable svelte/no-navigation-without-resolve -->
+				{/if}
 				{#if data.live.current.transitionHtml}<section class="transition-card">
 						<span>Überleitung</span>
 						<!-- eslint-disable-next-line svelte/no-at-html-tags -->
@@ -233,17 +319,6 @@
 								: 'Präsentieren'}
 						</button>
 					</form>
-					{#if data.live.presentationUsageId}<form
-							method="POST"
-							action={liveAction('present')}
-							use:enhance={enhanceCommand}
-						>
-							<input type="hidden" name="showId" value={data.live.show.id} />
-							<input type="hidden" name="usageId" value="" />
-							<input type="hidden" name="revision" value={data.live.liveRevision} />
-							<input type="hidden" name="commandId" value={data.commandId} />
-							<button class="text-button" type="submit">Präsentation leeren</button>
-						</form>{/if}
 					<form method="POST" action={liveAction('skip')} use:enhance={enhanceCommand}>
 						<input type="hidden" name="showId" value={data.live.show.id} />
 						<input type="hidden" name="revision" value={data.live.liveRevision} />
@@ -338,7 +413,7 @@
 												type="submit"
 												disabled={usageIndex === 0 ||
 													section.usages[usageIndex - 1]?.status !== 'open'}
-												aria-label={`${usage.title} nach oben`}>↑</button
+												aria-label={`${usage.title} nach oben`}><AppIcon name="arrow-up" /></button
 											>
 										</form>
 										<form
@@ -355,7 +430,8 @@
 												type="submit"
 												disabled={usageIndex === section.usages.length - 1 ||
 													section.usages[usageIndex + 1]?.status !== 'open'}
-												aria-label={`${usage.title} nach unten`}>↓</button
+												aria-label={`${usage.title} nach unten`}
+												><AppIcon name="arrow-down" /></button
 											>
 										</form>
 									{/if}
@@ -364,7 +440,9 @@
 										<input type="hidden" name="usageId" value={usage.id} />
 										<input type="hidden" name="revision" value={data.live.liveRevision} />
 										<input type="hidden" name="commandId" value={data.commandId} />
-										<button type="submit" aria-label={`${usage.title} präsentieren`}>↗</button>
+										<button type="submit" aria-label={`${usage.title} präsentieren`}
+											><AppIcon name="display" /></button
+										>
 									</form>
 								</div>
 							</div>
@@ -391,7 +469,8 @@
 									<button
 										type="submit"
 										disabled={reserveIndex === 0}
-										aria-label={`${usage.title} in Reserve nach oben`}>↑</button
+										aria-label={`${usage.title} in Reserve nach oben`}
+										><AppIcon name="arrow-up" /></button
 									>
 								</form>
 								<form method="POST" action={liveAction('moveUsage')} use:enhance={enhanceCommand}>
@@ -403,7 +482,8 @@
 									<button
 										type="submit"
 										disabled={reserveIndex === data.live.reserve.length - 1}
-										aria-label={`${usage.title} in Reserve nach unten`}>↓</button
+										aria-label={`${usage.title} in Reserve nach unten`}
+										><AppIcon name="arrow-down" /></button
 									>
 								</form>
 								{#if data.live.current || data.live.sections[0]}<form

src/routes/sendungen/+page.svelte

@@ -1,6 +1,7 @@
 <script lang="ts">
 	import { resolve } from '$app/paths';
 	import { formatDuration } from '#lib/format.js';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import type { PageProps } from './$types';
 
 	let { data, form }: PageProps = $props();
@@ -27,8 +28,9 @@
 
 	{#if form?.error}<div class="form-message error" role="alert">{form.error}</div>{/if}
 
-	<section class="show-create-panel">
+	<details class="show-create-panel">
-		<div>
+		<summary><AppIcon name="plus" /> Neue Sendung planen</summary>
+		<div class="show-create-heading">
 			<p class="eyebrow">Neuen Stream planen</p>
 			<h2>Leer starten oder Ablauf übernehmen</h2>
 		</div>
@@ -45,23 +47,29 @@
 			<label
 				>Termin<input name="startsAt" type="datetime-local" value={form?.startsAt ?? ''} /></label
 			>
+			<fieldset class="show-template-grid">
+				<legend>Ausgangspunkt</legend>
 				<label
-				>Ausgangspunkt<select name="templateId" value={form?.templateId ?? ''}
+					><input type="radio" name="templateId" value="" checked={!form?.templateId} /><AppIcon
-					><option value="">Leer starten</option
+						name="newspaper"
-					>{#each data.templates as template (template.id)}<option value={template.id}
+					/><span
-							>{template.name}</option
+						><strong>Leer starten</strong><small>Eine leere Sendung frei aufbauen.</small></span
-						>{/each}</select
 					></label
 				>
+				{#each data.templates as template (template.id)}<label
+						><input
+							type="radio"
+							name="templateId"
+							value={template.id}
+							checked={form?.templateId === template.id}
+						/><AppIcon name="list-check" /><span
+							><strong>{template.name}</strong><small>{template.description}</small></span
+						></label
+					>{/each}
+			</fieldset>
 			<button class="primary-button" type="submit">Sendung anlegen</button>
 		</form>
-		<div class="template-notes">
+	</details>
-			{#each data.templates as template (template.id)}<p>
-					<strong>{template.name}:</strong>
-					{template.description}
-				</p>{/each}
-		</div>
-	</section>
 
 	<section class="show-library" aria-labelledby="show-library-title">
 		<header>
@@ -86,16 +94,17 @@
 							<p>{berlinDate(show.startsAtUtc)} Uhr</p>
 						</div>
 						<div class="show-card-facts">
-							<span><strong>{show.sectionCount}</strong> Abschnitte</span><span
+							{#if show.sectionCount}<span><strong>{show.sectionCount}</strong> Abschnitte</span
+								>{/if}{#if show.totalDurationSeconds}<span
 									><strong>{formatDuration(show.totalDurationSeconds)}</strong> Planzeit</span
-							><b aria-hidden="true">→</b>
+								>{/if}<b aria-hidden="true"><AppIcon name="arrow-right" /></b>
 						</div>
 					</a>
 				{/each}
 			</div>
 		{:else}
 			<div class="empty-state">
-				<span aria-hidden="true">＋</span>
+				<span aria-hidden="true"><AppIcon name="plus" /></span>
 				<h2>Noch keine Sendung</h2>
 				<p>Oben kann der erste Stream geplant werden.</p>
 			</div>

src/routes/sendungen/[id]/+page.server.ts

@@ -92,6 +92,16 @@ function actionError(cause: unknown) {
 	if (code === 'ORIGINAL_NOT_FOUND')
 		return { status: 409, error: 'Das zugehörige Fundus-Piece ist nicht mehr verfügbar.' };
 	if (code === 'NOT_FOUND') return { status: 404, error: 'Der Eintrag wurde nicht gefunden.' };
+	if (
+		['USAGE_IS_CURRENT', 'USAGE_IS_PRESENTED', 'USAGE_HAS_LIVE_RUNS', 'USAGE_NOT_OPEN'].includes(
+			code
+		)
+	)
+		return {
+			status: 409,
+			error:
+				'Diese Sendungsfassung war bereits live aktiv oder wird gerade verwendet und kann nicht entfernt werden.'
+		};
 	if (code === 'INVALID_DURATION')
 		return { status: 400, error: 'Piece-Dauern müssen zwischen 0 und 1.440 Minuten liegen.' };
 	if (code.startsWith('INVALID_'))
@@ -215,6 +225,9 @@ export const actions = {
 	updateUsage: async ({ locals, params, request }) => {
 		requireUser(locals.user);
 		const data = await request.formData();
+		const toolIds = data.getAll('usageToolId').map(String);
+		const toolWorkUrls = data.getAll('toolWorkUrl').map(String);
+		const toolNotes = data.getAll('toolNote').map(String);
 		return attempt('updateUsage', () =>
 			updatePieceUsage(params.id, text(data, 'usageId'), Number(data.get('revision')), {
 				title: text(data, 'title'),
@@ -235,7 +248,13 @@ export const actions = {
 				presentationTitle: text(data, 'presentationTitle'),
 				presentationDescription: text(data, 'presentationDescription'),
 				presentationImageUrl: text(data, 'presentationImageUrl'),
-				presentationSiteName: text(data, 'presentationSiteName')
+				presentationSiteName: text(data, 'presentationSiteName'),
+				presentationMediaId: text(data, 'presentationMediaId') || null,
+				tools: toolIds.map((id, index) => ({
+					id,
+					workUrl: toolWorkUrls[index] ?? '',
+					note: toolNotes[index] ?? ''
+				}))
 			})
 		);
 	},

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

@@ -6,6 +6,7 @@
 	import { flip } from 'svelte/animate';
 	import { onMount, untrack } from 'svelte';
 	import PieceUsageHistory from '#lib/components/PieceUsageHistory.svelte';
+	import AppIcon from '#lib/components/AppIcon.svelte';
 	import UsageEditorDialog from '#lib/components/UsageEditorDialog.svelte';
 	import { formatClock, formatDuration } from '#lib/format.js';
 	import type { PageProps } from './$types';
@@ -35,7 +36,7 @@
 	let visiblePieces = $derived(
 		data.pieces.filter(
 			(piece) =>
-				(showUsedPieces || piece.sentHistory.length === 0) &&
+				(showUsedPieces || piece.sentHistory.length === 0 || piece.isFavorite) &&
 				(showPlannedPieces || !piece.isPlannedInCurrentShow)
 		)
 	);
@@ -207,7 +208,7 @@
 <div class="page-wrap builder-page">
 	<header class="page-heading show-heading">
 		<div class="show-heading-copy">
-			<a class="back-link" href={resolve('/sendungen')}>← Sendungen</a>
+			<a class="back-link" href={resolve('/sendungen')}><AppIcon name="arrow-left" /> Sendungen</a>
 			<h1>{data.show.title}</h1>
 			<p class="show-date">
 				{data.show.startsAtUtc ? `${berlinDate(data.show.startsAtUtc)} Uhr` : 'Termin offen'}
@@ -219,7 +220,7 @@
 				<strong>{formatDuration(data.show.totalDurationSeconds)}</strong><span>Planzeit</span>
 			</div>
 			<a class="live-link" href={resolve(`/live?show=${encodeURIComponent(data.show.id)}`)}
-				>Live-Steuerung <span>↗</span></a
+				>Live-Steuerung <AppIcon name="display" /></a
 			>
 		</div>
 	</header>
@@ -411,7 +412,11 @@
 									><i></i>{piece.categories.map((item) => item.name).join(', ') || 'Offen'}</span
 								><span>{formatClock(piece.durationSeconds)}</span>
 							</div>
-							<h3>{piece.title}</h3>
+							<h3>
+								{#if piece.isFavorite}<span class="favorite-mark" aria-label="Favorit"
+										><AppIcon name="star" /></span
+									>{/if}{piece.title}
+							</h3>
 							<p>
 								{piece.format} · {piece.topics.map((item) => item.name).join(', ') || 'Ohne Thema'}
 							</p>
@@ -446,7 +451,7 @@
 				{/each}
 			</div>
 			{#if !visiblePieces.length}<div class="empty-state">
-					<span aria-hidden="true">⌕</span>
+					<span aria-hidden="true"><AppIcon name="magnifying-glass" /></span>
 					<h2>Keine verfügbaren Pieces</h2>
 					<p>
 						Suchfilter ändern, ausgeblendete Inhalte einblenden oder Pieces im Fundus sendefertig
@@ -522,7 +527,7 @@
 									/><input type="hidden" name="position" value={index - 1} /><button
 										type="submit"
 										disabled={index === 0}
-										aria-label={`${section.name} nach oben`}>↑</button
+										aria-label={`${section.name} nach oben`}><AppIcon name="arrow-up" /></button
 									>
 								</form>
 								<form use:enhance={enhanceCommand} method="POST" action="?/moveSection">
@@ -533,7 +538,7 @@
 									/><input type="hidden" name="position" value={index + 1} /><button
 										type="submit"
 										disabled={index === data.show.sections.length - 1}
-										aria-label={`${section.name} nach unten`}>↓</button
+										aria-label={`${section.name} nach unten`}><AppIcon name="arrow-down" /></button
 									>
 								</form>
 							</div>
@@ -599,7 +604,8 @@
 														/><button
 															type="submit"
 															disabled={usageIndex === 0}
-															aria-label={`${usage.title} nach oben`}>↑</button
+															aria-label={`${usage.title} nach oben`}
+															><AppIcon name="arrow-up" /></button
 														>
 													</form>
 													<form use:enhance={enhanceCommand} method="POST" action="?/moveUsage">
@@ -614,7 +620,8 @@
 														/><button
 															type="submit"
 															disabled={usageIndex === section.usages.length - 1}
-															aria-label={`${usage.title} nach unten`}>↓</button
+															aria-label={`${usage.title} nach unten`}
+															><AppIcon name="arrow-down" /></button
 														>
 													</form>
 													<UsageEditorDialog

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

@@ -4,9 +4,11 @@ import {
 	createTaxonomy,
 	deleteTaxonomy,
 	getTaxonomy,
+	updateTaxonomy,
 	type TaxonomyKind
 } from '#lib/server/content.js';
 import { getMailConfig } from '#lib/server/config.js';
+import { createTool, listTools, updateTool, type ToolInput } from '#lib/server/tools.js';
 import {
 	inviteUser,
 	isRole,
@@ -25,6 +27,7 @@ export const load: PageServerLoad = ({ locals }) => {
 		taxonomy: getTaxonomy(),
 		users: listUsers(),
 		invitations: listOpenInvitations(),
+		tools: listTools(true),
 		mailTransport: getMailConfig().transport
 	};
 };
@@ -40,9 +43,27 @@ function actionError(cause: unknown): string {
 		return 'Verwendete oder für Vorlagen benötigte Einträge können nicht entfernt werden.';
 	if (code === 'INVALID_COLOR') return 'Bitte eine gültige Farbe wählen.';
 	if (code === 'INVALID_TAXONOMY') return 'Bitte einen gültigen Namen eingeben.';
+	if (code === 'INVALID_ICON') return 'Bitte ein Icon aus der angebotenen Auswahl verwenden.';
+	if (code === 'TOOL_EXISTS') return 'Ein Werkzeug mit diesem Namen existiert bereits.';
+	if (code === 'INVALID_TOOL_URL')
+		return 'Die Start-URL muss eine vollständige HTTP- oder HTTPS-Adresse sein.';
+	if (code === 'INVALID_TOOL_FORMAT')
+		return 'Mindestens ein gewähltes Format existiert nicht mehr.';
+	if (code === 'INVALID_TOOL') return 'Bitte die Werkzeugdaten prüfen.';
 	return 'Die Aktion konnte nicht ausgeführt werden.';
 }
 
+function toolInput(data: FormData): ToolInput {
+	return {
+		name: String(data.get('name') || ''),
+		startUrl: String(data.get('startUrl') || ''),
+		description: String(data.get('description') || ''),
+		iconName: String(data.get('iconName') || ''),
+		isActive: data.get('isActive') === '1',
+		formatIds: data.getAll('formatIds').map(String)
+	};
+}
+
 export const actions = {
 	invite: async ({ locals, request }) => {
 		const actor = requireBarkeeper(locals.user);
@@ -112,12 +133,36 @@ export const actions = {
 			return fail(400, { intent: 'taxonomy', error: 'Ungültige Taxonomieart.' });
 		}
 		try {
-			createTaxonomy(kind, String(data.get('name') || ''), String(data.get('color') || ''));
+			createTaxonomy(
+				kind,
+				String(data.get('name') || ''),
+				String(data.get('color') || ''),
+				String(data.get('iconName') || '')
+			);
 			return { intent: 'taxonomy', success: 'Eintrag angelegt.' };
 		} catch (cause) {
 			return fail(400, { intent: 'taxonomy', error: actionError(cause) });
 		}
 	},
+	updateTaxonomy: async ({ locals, request }) => {
+		requireBarkeeper(locals.user);
+		const data = await request.formData();
+		const kind = String(data.get('kind') || '') as TaxonomyKind;
+		if (!['category', 'format', 'topic'].includes(kind)) {
+			return fail(400, { intent: 'taxonomy', error: 'Ungültige Taxonomieart.' });
+		}
+		try {
+			updateTaxonomy(
+				kind,
+				String(data.get('taxonomyId') || ''),
+				String(data.get('name') || ''),
+				String(data.get('iconName') || '')
+			);
+			return { intent: 'taxonomy', success: 'Eintrag aktualisiert.' };
+		} catch (cause) {
+			return fail(400, { intent: 'taxonomy', error: actionError(cause) });
+		}
+	},
 	deleteTaxonomy: async ({ locals, request }) => {
 		requireBarkeeper(locals.user);
 		const data = await request.formData();
@@ -131,5 +176,25 @@ export const actions = {
 		} catch (cause) {
 			return fail(400, { intent: 'taxonomy', error: actionError(cause) });
 		}
+	},
+	createTool: async ({ locals, request }) => {
+		requireBarkeeper(locals.user);
+		const data = await request.formData();
+		try {
+			createTool(toolInput(data));
+			return { intent: 'tool', success: 'Werkzeug angelegt.' };
+		} catch (cause) {
+			return fail(400, { intent: 'tool', error: actionError(cause) });
+		}
+	},
+	updateTool: async ({ locals, request }) => {
+		requireBarkeeper(locals.user);
+		const data = await request.formData();
+		try {
+			updateTool(String(data.get('toolId') || ''), toolInput(data));
+			return { intent: 'tool', success: 'Werkzeug aktualisiert.' };
+		} catch (cause) {
+			return fail(400, { intent: 'tool', error: actionError(cause) });
+		}
 	}
 } satisfies Actions;

src/routes/verwaltung/+page.svelte

@@ -1,6 +1,10 @@
 <script lang="ts">
+	import AppIcon from '#lib/components/AppIcon.svelte';
+	import IconPicker from '#lib/components/IconPicker.svelte';
+	import ToolEditorDialog from '#lib/components/ToolEditorDialog.svelte';
 	import type { PageProps } from './$types';
 	let { data, form }: PageProps = $props();
+	let toolDialog: { showModal: (tool?: (typeof data.tools)[number] | null) => void };
 
 	function confirmTaxonomyRemoval(event: SubmitEvent) {
 		if (!confirm('Eintrag wirklich entfernen?')) event.preventDefault();
@@ -12,7 +16,7 @@
 <div class="page-wrap narrow-page">
 	<header class="page-heading">
 		<h1>Verwaltung</h1>
-		<p class="page-intro">Konten, Rollen und bestehende Taxonomie verwalten.</p>
+		<p class="page-intro">Konten, Werkzeuge und bestehende Taxonomie verwalten.</p>
 	</header>
 	{#if form?.error}<div class="form-message error" role="alert">{form.error}</div>{/if}
 	{#if form?.success}<div class="form-message success" role="status">{form.success}</div>{/if}
@@ -113,6 +117,46 @@
 		</section>
 	</div>
 
+	<h2 class="section-heading">Werkzeuge</h2>
+	<section class="quiet-panel tool-management">
+		<div class="panel-heading">
+			<div>
+				<p class="eyebrow">Redaktionelle Hilfsmittel</p>
+				<h2>Werkzeugkatalog</h2>
+			</div>
+			<button class="compact-add-button" type="button" onclick={() => toolDialog.showModal()}>
+				<AppIcon name="plus" /> Werkzeug hinzufügen
+			</button>
+		</div>
+		<p class="catalog-note">
+			Deaktivierte Werkzeuge bleiben in bestehenden Pieces und Sendungen erhalten.
+		</p>
+		<div class="catalog-settings-list tool-settings-list">
+			{#each data.tools as tool (tool.id)}
+				<button
+					type="button"
+					class:inactive={!tool.isActive}
+					aria-label={`${tool.name} bearbeiten`}
+					onclick={() => toolDialog.showModal(tool)}
+				>
+					<span class="catalog-entry-icon"><AppIcon name={tool.iconName || 'wrench'} /></span>
+					<span class="catalog-entry-copy">
+						<strong>{tool.name}</strong>
+						<small
+							>{tool.isActive ? 'Aktiv' : 'Deaktiviert'}{#if tool.formatIds.length}
+								· {data.taxonomy.formats
+									.filter((format) => tool.formatIds.includes(format.id))
+									.map((format) => format.name)
+									.join(', ')}{/if}</small
+						>
+					</span>
+					<AppIcon name="pen" />
+				</button>
+			{/each}
+		</div>
+	</section>
+	<ToolEditorDialog bind:this={toolDialog} formats={data.taxonomy.formats} />
+
 	<h2 class="section-heading">Taxonomie</h2>
 	<div class="settings-grid">
 		<section class="quiet-panel taxonomy-panel">
@@ -126,7 +170,9 @@
 								type="hidden"
 								name="taxonomyId"
 								value={category.id}
-							/><button type="submit" aria-label={`${category.name} entfernen`}>×</button>
+							/><button type="submit" aria-label={`${category.name} entfernen`}
+								><AppIcon name="trash" /></button
+							>
 						</form></span
 					>{/each}
 			</div>
@@ -158,7 +204,9 @@
 								type="hidden"
 								name="taxonomyId"
 								value={format.id}
-							/><button type="submit" aria-label={`${format.name} entfernen`}>×</button>
+							/><button type="submit" aria-label={`${format.name} entfernen`}
+								><AppIcon name="trash" /></button
+							>
 						</form></span
 					>{/each}
 			</div>
@@ -173,20 +221,31 @@
 				><button class="text-button" type="submit">Hinzufügen</button>
 			</form>
 		</section>
-		<section class="quiet-panel taxonomy-panel">
+		<section class="quiet-panel taxonomy-panel topic-management-panel">
 			<p class="eyebrow">Themen</p>
 			<h2>Inhaltliche Zuordnung</h2>
-			<div class="taxonomy-list editable-taxonomy">
+			<div class="topic-settings-list">
-				{#each data.taxonomy.topics as topic (topic.id)}<span
+				{#each data.taxonomy.topics as topic (topic.id)}
-						>{topic.name}
+					<details>
+						<summary
+							><AppIcon name={topic.iconName || 'circle'} /><strong>{topic.name}</strong><AppIcon
+								name="pen"
+							/></summary
+						>
+						<form class="topic-edit-form" method="POST" action="?/updateTaxonomy">
+							<input type="hidden" name="kind" value="topic" />
+							<input type="hidden" name="taxonomyId" value={topic.id} />
+							<label>Name<input name="name" required maxlength="80" value={topic.name} /></label>
+							<IconPicker name={topic.iconName} />
+							<button class="secondary-button" type="submit">Änderungen speichern</button>
+						</form>
 						<form method="POST" action="?/deleteTaxonomy" onsubmit={confirmTaxonomyRemoval}>
-							<input type="hidden" name="kind" value="topic" /><input
+							<input type="hidden" name="kind" value="topic" />
-								type="hidden"
+							<input type="hidden" name="taxonomyId" value={topic.id} />
-								name="taxonomyId"
+							<button class="text-button danger-text" type="submit">Thema löschen</button>
-								value={topic.id}
+						</form>
-							/><button type="submit" aria-label={`${topic.name} entfernen`}>×</button>
+					</details>
-						</form></span
+				{/each}
-					>{/each}
 			</div>
 			<form class="taxonomy-form" method="POST" action="?/createTaxonomy">
 				<input type="hidden" name="kind" value="topic" /><label
@@ -196,7 +255,7 @@
 						maxlength="80"
 						placeholder="Neues Thema"
 					/></label
-				><button class="text-button" type="submit">Hinzufügen</button>
+				><IconPicker name="" /><button class="text-button" type="submit">Hinzufügen</button>
 			</form>
 		</section>
 	</div>

tests/ui.e2e.ts

@@ -1,4 +1,4 @@
-import { expect, test, type Page } from '@playwright/test';
+import { expect, test, type Locator, type Page } from '@playwright/test';
 import Database from 'better-sqlite3';
 import { readFileSync, readdirSync } from 'node:fs';
 import path from 'node:path';
@@ -40,6 +40,12 @@ async function openEditorialField(page: Page, heading: string) {
 	}
 }
 
+async function editInlineTitle(scope: Page | Locator, title: string, value: string) {
+	await scope.getByRole('button', { name: `${title} Titel bearbeiten` }).click();
+	await scope.getByLabel('Titel', { exact: true }).fill(value);
+	await scope.getByLabel('Titel', { exact: true }).press('Enter');
+}
+
 async function login(page: Page, email = adminEmail, password = adminPassword) {
 	await page.goto('/login');
 	await page.getByLabel('E-Mail').fill(email);
@@ -190,6 +196,16 @@ function removePresentationFixture() {
 	database.close();
 }
 
+function setSectionDuration(sectionId: string, seconds: number | null) {
+	const dataDirectory = process.env.SENDEWERK_E2E_DATA_DIR;
+	if (!dataDirectory) throw new Error('E2E-Datenverzeichnis ist nicht konfiguriert.');
+	const database = new Database(path.join(dataDirectory, 'e2e.sqlite'));
+	database
+		.prepare('UPDATE show_sections SET explicit_duration_seconds = ? WHERE id = ?')
+		.run(seconds, sectionId);
+	database.close();
+}
+
 test.beforeAll(async ({ browser }) => {
 	const page = await browser.newPage();
 	await page.goto('/');
@@ -311,6 +327,17 @@ test('desktop fundus is a compact, filterable list with persistent themes', asyn
 		.evaluate((element) => ((element as HTMLDetailsElement).open = true));
 	await page.getByLabel('Auch eingeplante Inhalte zeigen').check();
 	await expect(page.locator('.piece-card')).toHaveCount(4);
+	await page
+		.getByRole('button', { name: 'Die kleine Konsole mit dem großen Dreh als Favorit markieren' })
+		.click();
+	await expect(
+		page.getByRole('button', {
+			name: 'Die kleine Konsole mit dem großen Dreh aus Favoriten entfernen'
+		})
+	).toBeVisible();
+	await expect(page.locator('.piece-card').first()).toContainText(
+		'Die kleine Konsole mit dem großen Dreh'
+	);
 	await page
 		.locator('.filter-picker')
 		.evaluate((element) => ((element as HTMLDetailsElement).open = true));
@@ -392,8 +419,9 @@ test('sent and planned source filters stay independent and removing the last usa
 		});
 
 		await page.goto('/sendungen');
+		await page.getByText('Neue Sendung planen', { exact: true }).click();
 		await page.getByLabel('Titel', { exact: true }).fill('E2E Filterprüfung');
-		await page.getByLabel('Ausgangspunkt').selectOption('template-default');
+		await page.getByRole('radio', { name: /Standardablauf/ }).check();
 		await page.getByRole('button', { name: 'Sendung anlegen' }).click();
 		await page.getByPlaceholder('Fundus durchsuchen').fill('kleine Konsole');
 		await page.getByRole('button', { name: 'Filtern' }).click();
@@ -543,8 +571,9 @@ test('a show can be planned from a template with independent usages and reserve'
 	test.slow();
 	await page.setViewportSize({ width: 1440, height: 1000 });
 	await page.goto('/sendungen');
+	await page.getByText('Neue Sendung planen', { exact: true }).click();
 	await page.getByLabel('Titel', { exact: true }).fill('E2E Planung Spiele und JC');
-	await page.getByLabel('Ausgangspunkt').selectOption('template-default');
+	await page.getByRole('radio', { name: /Standardablauf/ }).check();
 	await page.getByRole('button', { name: 'Sendung anlegen' }).click();
 	await expect(page).toHaveURL(/\/sendungen\/[a-f0-9-]+$/);
 	const showUrl = page.url();
@@ -626,7 +655,11 @@ test('a show can be planned from a template with independent usages and reserve'
 			name: 'Die kleine Konsole mit dem großen Dreh bearbeiten und verschieben'
 		})
 		.click();
-	await usages.nth(0).getByLabel('Titel', { exact: true }).fill('Konsole als Auftakt');
+	await editInlineTitle(
+		usages.nth(0),
+		'Die kleine Konsole mit dem großen Dreh',
+		'Konsole als Auftakt'
+	);
 	await usages.nth(0).locator('.piece-meta-details > summary').click();
 	await usages.nth(0).getByLabel('Dauer in Minuten').fill('5');
 	await usages.nth(0).getByRole('button', { name: 'Recherche & Quellen' }).click();
@@ -647,7 +680,11 @@ test('a show can be planned from a template with independent usages and reserve'
 			name: 'Die kleine Konsole mit dem großen Dreh bearbeiten und verschieben'
 		})
 		.click();
-	await usages.nth(1).getByLabel('Titel', { exact: true }).fill('Konsole als Rückblick');
+	await editInlineTitle(
+		usages.nth(1),
+		'Die kleine Konsole mit dem großen Dreh',
+		'Konsole als Rückblick'
+	);
 	await usages.nth(1).locator('.piece-meta-details > summary').click();
 	await usages.nth(1).getByLabel('Dauer in Minuten').fill('15');
 	await usages.nth(1).getByRole('button', { name: 'Recherche & Quellen' }).click();
@@ -856,6 +893,75 @@ test('inbox, archive and administration stay concise', async ({ page }) => {
 	expect(boxes[1]?.y).toBe(boxes[2]?.y);
 });
 
+test('tools stay editable in pieces after catalog deactivation', async ({ page }, testInfo) => {
+	await page.goto('/verwaltung');
+	await page.getByRole('button', { name: 'Werkzeug hinzufügen' }).click();
+	const create = page.getByRole('dialog', { name: 'Neues Werkzeug' });
+	await create.getByLabel('Name').fill('E2E Tierlist');
+	await create.getByLabel('Start-URL').fill('https://example.com/tierlist');
+	await create.getByLabel('Beschreibung').fill('Ranking für die Sendung');
+	await create.getByText('Icon auswählen', { exact: true }).click();
+	await create.getByPlaceholder('Icon suchen').fill('Satellite Dish');
+	await page.screenshot({ path: testInfo.outputPath('tool-icon-picker-desktop.png') });
+	await create.getByRole('button', { name: 'Satellite Dish', exact: true }).click();
+	await create.getByText('Formate auswählen', { exact: true }).click();
+	await create.getByRole('checkbox', { name: 'Quiz' }).check();
+	await create.getByRole('button', { name: 'Auswahl schließen' }).click();
+	await page.screenshot({ path: testInfo.outputPath('tool-create-desktop.png'), fullPage: true });
+	await create.getByRole('button', { name: 'Werkzeug anlegen' }).click();
+	const tool = page.locator('.tool-settings-list > button').filter({ hasText: 'E2E Tierlist' });
+	await expect(tool).toContainText('Aktiv');
+	await expect(tool.locator('.catalog-entry-icon svg')).toBeVisible();
+	await page.screenshot({ path: testInfo.outputPath('tool-catalog-desktop.png'), fullPage: true });
+
+	await page.goto('/fundus/piece-quiz');
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
+	await page.getByText('Werkzeuge auswählen', { exact: true }).click();
+	const toolChoice = page.getByRole('checkbox', { name: /E2E Tierlist/ });
+	await expect(toolChoice.locator('xpath=..').locator('svg')).toBeVisible();
+	await toolChoice.check();
+	await page.getByLabel('Arbeitslink').fill('https://example.com/tierlist/e2e-board');
+	await page.getByLabel('Notiz').fill('Vor der Sendung sortieren');
+	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
+	const toolsSection = page.locator('.piece-source-editor').filter({ hasText: 'Werkzeuge' });
+	await toolsSection.scrollIntoViewIfNeeded();
+	await page.screenshot({ path: testInfo.outputPath('piece-tools-desktop.png') });
+
+	await page.goto('/verwaltung');
+	const storedTool = page
+		.locator('.tool-settings-list > button')
+		.filter({ hasText: 'E2E Tierlist' });
+	await storedTool.click();
+	const edit = page.getByRole('dialog', { name: 'E2E Tierlist' });
+	await edit.getByRole('checkbox', { name: /^Aktiv/ }).uncheck();
+	await page.setViewportSize({ width: 390, height: 844 });
+	await expectNoHorizontalOverflow(page);
+	await expect(edit.getByRole('button', { name: 'Änderungen speichern' })).toBeVisible();
+	await edit.getByText('Icon auswählen', { exact: true }).click();
+	await edit.getByPlaceholder('Icon suchen').fill('Satellite Dish');
+	await page.screenshot({ path: testInfo.outputPath('tool-icon-picker-mobile.png') });
+	await edit.getByRole('button', { name: 'Satellite Dish', exact: true }).click();
+	await page.screenshot({ path: testInfo.outputPath('tool-edit-mobile.png') });
+	await edit.getByRole('button', { name: 'Änderungen speichern' }).click();
+	await expect(storedTool).toContainText('Deaktiviert');
+	await page.screenshot({ path: testInfo.outputPath('tool-catalog-mobile.png'), fullPage: true });
+
+	await page.goto('/fundus/piece-quiz');
+	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
+	await expect(page.locator('.tool-assignment-row')).toContainText('E2E Tierlist');
+	await expect(page.locator('.tool-assignment-row')).toContainText('Deaktiviert');
+	await expect(page.getByLabel('Arbeitslink')).toHaveValue(
+		'https://example.com/tierlist/e2e-board'
+	);
+	await page.setViewportSize({ width: 390, height: 844 });
+	await page
+		.locator('.piece-source-editor')
+		.filter({ hasText: 'Werkzeuge' })
+		.scrollIntoViewIfNeeded();
+	await expectNoHorizontalOverflow(page);
+	await page.screenshot({ path: testInfo.outputPath('piece-tools-mobile.png') });
+});
+
 test('validated YouTube and TikTok players switch without exposing private fields', async ({
 	page
 }, testInfo) => {
@@ -877,7 +983,8 @@ test('validated YouTube and TikTok players switch without exposing private field
 		const popupPromise = page.waitForEvent('popup');
 		await page.getByRole('button', { name: 'Ausgabe verbinden und öffnen' }).click();
 		const output = await popupPromise;
-		await expect(output.getByText('Bereit für den nächsten Inhalt')).toBeVisible();
+		await expect(output.locator('.output-content')).toHaveCount(0);
+		await expect(output.locator('.heinzlive-output')).toHaveClass(/empty/);
 
 		await page.getByRole('button', { name: 'YouTube Kurzlink präsentieren' }).click();
 		const youtube = output.locator('iframe[title="YouTube Vorschau"]');
@@ -885,6 +992,9 @@ test('validated YouTube and TikTok players switch without exposing private field
 			'src',
 			'https://www.youtube-nocookie.com/embed/dQw4w9WgXcQ?start=75'
 		);
+		await page.getByRole('button', { name: 'Präsentation leeren' }).click();
+		await expect(youtube).toHaveCount(0);
+		await expect(output.locator('.heinzlive-output')).toHaveClass(/empty/);
 		await expect(output.locator('.output-connection')).toHaveClass(/sr-only/);
 		const publicState = await output.evaluate(async () =>
 			JSON.stringify(await fetch(`${location.pathname}/state`).then((response) => response.json()))
@@ -918,10 +1028,11 @@ test('live control persists state and exposes only explicit presentation data',
 	page,
 	browser
 }, testInfo) => {
+	setSectionDuration('section-stories', 300);
 	await page.setViewportSize({ width: 1280, height: 900 });
 	await page.goto('/fundus?q=kleine+Konsole&includePlanned=1');
 	await page.getByRole('heading', { name: 'Die kleine Konsole mit dem großen Dreh' }).click();
-	await page.getByRole('button', { name: 'Recherche & Quellen' }).click();
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	const png = Buffer.from(
 		'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
 		'base64'
@@ -933,11 +1044,20 @@ test('live control persists state and exposes only explicit presentation data',
 	});
 	await page.getByLabel('Alternativtext').fill('Kleine Konsole im Live-Bild');
 	await page.getByRole('button', { name: 'Bild hochladen' }).click();
+	await page.goto('/sendungen/show-october');
+	const plannedConsole = page
+		.locator('.editable-usage')
+		.filter({ hasText: 'Die kleine Konsole mit dem großen Dreh' })
+		.first();
+	await plannedConsole.getByRole('button', { name: /bearbeiten und verschieben/ }).click();
+	await plannedConsole.getByRole('button', { name: 'Aus Fundus aktualisieren' }).click();
 
 	await page.goto('/live?show=show-october');
 	await expect(page.getByText('Noch nicht gestartet.')).toBeVisible();
 	await page.getByRole('button', { name: 'Sendung starten' }).click();
 	await expect(page.locator('#current-title')).toHaveText('Die kleine Konsole mit dem großen Dreh');
+	await expect(page.locator('.section-countdown')).toContainText(/Noch 0[45]:\d{2}/);
+	await expect(page.locator('.live-materials')).toContainText('Herstellerseite');
 	await expect(
 		page.getByText('Herstellerangaben gegen unabhängige Tests prüfen')
 	).not.toBeVisible();
@@ -963,9 +1083,8 @@ test('live control persists state and exposes only explicit presentation data',
 	const anonymous = await browser.newContext();
 	const output = await anonymous.newPage();
 	await output.goto(outputUrl);
-	await expect(
+	await expect(output.locator('.output-content')).toHaveCount(0);
-		output.getByRole('heading', { name: 'Bereit für den nächsten Inhalt' })
+	await expect(output.locator('.heinzlive-output')).toHaveClass(/empty/);
-	).toBeVisible();
 
 	await page.getByRole('button', { name: 'Präsentieren', exact: true }).click();
 	await expect(
@@ -973,14 +1092,16 @@ test('live control persists state and exposes only explicit presentation data',
 	).toBeVisible({
 		timeout: 10_000
 	});
-	await expect(output.getByText('Weniger Leistung, mehr Idee.')).toBeVisible();
+	await expect(output.getByRole('heading', { name: 'Weniger Leistung, mehr Idee' })).toBeVisible();
-	await expect(output.getByAltText('Kleine Konsole im Live-Bild')).toHaveCount(0);
+	await expect(output.locator('.output-topics')).toHaveText('Gaming');
+	await expect(output.getByAltText('Kleine Konsole im Live-Bild')).toBeVisible();
 	await output.screenshot({ path: testInfo.outputPath('heinzlive-output.png'), fullPage: true });
 	const outputHtml = await output.content();
 	expect(outputHtml).not.toContain('Herstellerangaben');
 	expect(outputHtml).not.toContain('Erst Formfaktor zeigen');
 	expect(outputHtml).not.toContain(adminEmail);
 	expect(outputHtml).not.toContain('live-konsole.png');
+	expect(outputHtml).not.toContain('https://example.com/console');
 	const stateUrl = new URL(outputUrl);
 	stateUrl.hash = '';
 	stateUrl.pathname += '/state';
@@ -991,6 +1112,10 @@ test('live control persists state and exposes only explicit presentation data',
 	expect(outputJson).not.toContain('Herstellerangaben');
 	expect(outputJson).not.toContain('Moderationsstichpunkte');
 	expect(outputJson).not.toContain('live-konsole.png');
+	await page.getByRole('button', { name: 'Präsentation leeren' }).click();
+	await expect(output.locator('.output-content')).toHaveCount(0);
+	await expect(output.locator('.heinzlive-output')).toHaveClass(/empty/);
+	await page.getByRole('button', { name: 'Präsentieren', exact: true }).click();
 
 	await page.getByRole('button', { name: 'Als Nächstes' }).click();
 	await expect(page.locator('.next-card')).toContainText('Pixelart');
@@ -1036,7 +1161,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await expect(page).toHaveURL(/\/fundus\/[a-f0-9-]+$/);
 	const pieceUrl = page.url();
 
-	await page.getByLabel('Titel', { exact: true }).fill('E2E Fundstück mit Markdown');
+	await editInlineTitle(page, 'Neues Fundstück', 'E2E Fundstück mit Markdown');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
 	await page.getByRole('button', { name: 'Editor schließen' }).click();
 	await expect(page).toHaveURL(/\/fundus$/);
@@ -1048,6 +1173,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 		.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.getByText('Themen auswählen', { exact: true }).click();
 	await page.getByLabel('Gaming').check();
 	await openEditorialField(page, 'Private Recherche');
 	await page
@@ -1078,7 +1204,9 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	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', { exact: true })).toHaveValue('E2E Fundstück mit Markdown');
+	await expect(
+		page.getByRole('button', { name: 'E2E Fundstück mit Markdown Titel bearbeiten' })
+	).toBeVisible();
 	await page.getByText('Status, Dauer und Einordnung').click();
 	await expect(page.getByLabel('Dauer in Minuten')).toHaveValue('10.25');
 	await openEditorialField(page, 'Private Recherche');
@@ -1090,6 +1218,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 		'iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=',
 		'base64'
 	);
+	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await page.getByLabel('Bild', { exact: true }).setInputFiles({
 		name: 'redaktionsbild.png',
 		mimeType: 'image/png',
@@ -1110,7 +1239,7 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 
 	const concurrent = await page.context().newPage();
 	await concurrent.goto(pieceUrl);
-	await page.getByLabel('Titel', { exact: true }).fill('E2E Fundstück, extern aktualisiert');
+	await editInlineTitle(page, 'E2E Fundstück mit Markdown', 'E2E Fundstück, extern aktualisiert');
 	await expect(page.locator('.save-indicator')).toContainText('Gespeichert', { timeout: 10_000 });
 	await concurrent.getByText('Status, Dauer und Einordnung').click();
 	await concurrent
@@ -1120,9 +1249,9 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 		timeout: 10_000
 	});
 	await concurrent.reload();
-	await expect(concurrent.getByLabel('Titel', { exact: true })).toHaveValue(
+	await expect(
-		'E2E Fundstück, extern aktualisiert'
+		concurrent.getByRole('button', { name: 'E2E Fundstück, extern aktualisiert Titel bearbeiten' })
-	);
+	).toBeVisible();
 	await concurrent.getByText('Status, Dauer und Einordnung').click();
 	await expect(concurrent.getByLabel('Kurzbeschreibung')).not.toHaveValue(
 		'Diese veraltete Änderung darf nicht gewinnen.'
@@ -1145,12 +1274,18 @@ test('pieces autosave safely, detect conflicts and protect uploaded images', asy
 	await expect(page.locator('.piece-card')).toHaveCount(1);
 	await page.locator('.piece-card .piece-actions > summary').click();
 	await page.locator('.piece-card').getByRole('button', { name: 'Duplizieren' }).click();
-	await expect(page.getByLabel('Titel', { exact: true })).toHaveValue(
+	await expect(
-		'Kopie von E2E Fundstück, extern aktualisiert'
+		page.getByRole('button', {
-	);
+			name: 'Kopie von E2E Fundstück, extern aktualisiert Titel bearbeiten'
+		})
+	).toBeVisible();
 
 	await page.context().setOffline(true);
-	await page.getByLabel('Titel', { exact: true }).fill('Kopie mit unterbrochener Verbindung');
+	await editInlineTitle(
+		page,
+		'Kopie von E2E Fundstück, extern aktualisiert',
+		'Kopie mit unterbrochener Verbindung'
+	);
 	await expect(page.locator('.save-indicator')).toContainText('Speichern fehlgeschlagen', {
 		timeout: 10_000
 	});
@@ -1229,15 +1364,13 @@ test('link preview uses one existing source, persists manual fields and isolates
 	await page.getByRole('button', { name: 'Präsentation', exact: true }).click();
 	await page.getByRole('radio', { name: 'Linkvorschau', exact: true }).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('Kartentitel').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', exact: true }).click();
 	await expect(page.getByRole('radio', { name: 'Linkvorschau', exact: true })).toBeChecked();
-	await expect(page.getByLabel('Titel', { exact: true }).last()).toHaveValue(
+	await expect(page.getByLabel('Kartentitel')).toHaveValue('Manuell korrigierte Linkvorschau');
-		'Manuell korrigierte Linkvorschau'
-	);
 
 	const previewPromise = page.waitForEvent('popup');
 	await page.getByRole('link', { name: 'In neuem Fenster testen' }).click();
@@ -1248,7 +1381,7 @@ test('link preview uses one existing source, persists manual fields and isolates
 		preview.getByRole('heading', { name: 'Manuell korrigierte Linkvorschau' })
 	).toBeVisible();
 	await expect(preview.getByText('Ein kurzer manueller Anreißer ohne Vorschaubild.')).toBeVisible();
-	await expect(preview.locator('.output-link-image')).toHaveCount(0);
+	await expect(preview.locator('.output-link-image')).toHaveCount(1);
 	await preview.screenshot({
 		path: testInfo.outputPath('linkvorschau-desktop.png'),
 		fullPage: true