Full MVP: workspace layout, visual refresh, PWA, production deploy

Major changes since initial commit:

Schema: version branching (parentVersionId, branchLabel), share links,
guest comments, track status enum (sketch/in_progress/final/released),
track sections, cover art for projects and tracks.

API: 29+ endpoints — auth, projects, tracks, versions, comments, share
links (public + management), uploads (cover), activity feed, onboarding
demo seed. Email templates in German with brand styling.

Web: SvelteKit 5 workspace layout with persistent sidebar, breadcrumb
top-bar, collapsible right panel. SoundCloud-style waveform player with
round play button, avatar comment markers, keyboard shortcuts (Space/JKL/C).
Full German UI. Cover art with gradient fallback. Track status pills.
Activity feed dashboard. Welcome modal with demo-seed trigger. Landing
page with 7-section scroll layout. Login on /login. Public /listen/:token
page for guest feedback.

Visual: Inter Variable font, Magenta→Orange gradient accent, warm dark
neutrals, Lucide-style inline SVG icon set, spring animations on modals,
glass-effect toasts, responsive from 360px to 2560px+.

PWA: manifest, service worker, icons, iOS/Android installable.

Production: adapter-node, server-side API proxy hook, docker-compose with
Postgres + MinIO + auto-migration + health checks. Env example included.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

packages/shared/src/constants/roles.ts

@@ -12,14 +12,14 @@ export const PROJECT_ROLES = [
 export type ProjectRole = (typeof PROJECT_ROLES)[number];
 
 export const ROLE_LABELS: Record<ProjectRole, string> = {
-  owner: 'Owner',
-  recording_engineer: 'Recording Engineer',
-  mixing_engineer: 'Mixing Engineer',
-  mastering_engineer: 'Mastering Engineer',
+  owner: 'Besitzer',
+  recording_engineer: 'Aufnahme',
+  mixing_engineer: 'Mixing',
+  mastering_engineer: 'Mastering',
   artist: 'Artist',
   label: 'Label',
   management: 'Management',
-  viewer: 'Viewer',
+  viewer: 'Nur Zuhören',
 };
 
 export const ENGINEER_ROLES: ProjectRole[] = [

packages/shared/src/validation/project.ts

@@ -9,6 +9,7 @@ export const createProjectSchema = z.object({
 export const updateProjectSchema = z.object({
   name: z.string().min(1).max(255).optional(),
   description: z.string().max(2000).optional(),
+  coverImageUrl: z.string().nullable().optional(),
 });
 
 export const inviteMemberSchema = z.object({

packages/shared/src/validation/track.ts

@@ -6,9 +6,28 @@ export const createTrackSchema = z.object({
   description: z.string().max(2000).optional(),
 });
 
+export const TRACK_STATUSES = ['sketch', 'in_progress', 'final', 'released'] as const;
+export type TrackStatus = (typeof TRACK_STATUSES)[number];
+
+export const TRACK_STATUS_LABELS: Record<TrackStatus, string> = {
+  sketch: 'Skizze',
+  in_progress: 'In Arbeit',
+  final: 'Final',
+  released: 'Veröffentlicht',
+};
+
 export const updateTrackSchema = z.object({
   name: z.string().min(1).max(255).optional(),
   description: z.string().max(2000).optional(),
+  coverImageUrl: z.string().nullable().optional(),
+  status: z.enum(TRACK_STATUSES).optional(),
+  section: z.string().max(100).nullable().optional(),
+});
+
+export const coverUploadSchema = z.object({
+  fileName: z.string().min(1).max(200),
+  mimeType: z.enum(['image/jpeg', 'image/png', 'image/webp']),
+  fileSize: z.number().int().positive().max(2 * 1024 * 1024),
 });
 
 export const requestUploadUrlSchema = z.object({
@@ -28,6 +47,12 @@ export const createVersionSchema = z.object({
   branchLabel: z.string().max(100).optional(),
 });
 
+export const updateVersionSchema = z.object({
+  label: z.string().max(100).nullable().optional(),
+  notes: z.string().max(2000).nullable().optional(),
+  branchLabel: z.string().max(100).nullable().optional(),
+});
+
 export const createShareLinkSchema = z.object({
   expiresAt: z.string().datetime().optional(),
   allowComments: z.boolean().optional(),
@@ -46,5 +71,7 @@ export type CreateTrackInput = z.infer<typeof createTrackSchema>;
 export type UpdateTrackInput = z.infer<typeof updateTrackSchema>;
 export type RequestUploadUrlInput = z.infer<typeof requestUploadUrlSchema>;
 export type CreateVersionInput = z.infer<typeof createVersionSchema>;
+export type UpdateVersionInput = z.infer<typeof updateVersionSchema>;
 export type CreateShareLinkInput = z.infer<typeof createShareLinkSchema>;
+export type CoverUploadInput = z.infer<typeof coverUploadSchema>;
 export type GuestCommentInput = z.infer<typeof guestCommentSchema>;