Sync layouts, typography, and watermark studio for self-hosted OSS.

Unlock features without credits/Stripe, point docs to docs.songs2vid.com, and drop leftover billing admin surfaces.

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/edition.ts

@@ -1,9 +1,17 @@
 import { Plan } from "@prisma/client";
 
+/**
+ * Self-hosted / OSS edition. Prefer S2VID_EDITION; S2YT_EDITION kept for older compose files.
+ */
 export function isSelfHostedEdition(): boolean {
-  return process.env.S2YT_EDITION === "selfhosted";
+  const edition =
+    process.env.S2VID_EDITION?.trim() || process.env.S2YT_EDITION?.trim() || "";
+  // Default to self-hosted for this OSS package when unset
+  if (!edition) return true;
+  return edition === "selfhosted";
 }
 
-export function hasProFeatures(plan: Plan): boolean {
-  return isSelfHostedEdition() || plan === "PREMIUM";
+/** All Pro features are unlocked in the OSS / self-hosted edition. */
+export function hasProFeatures(_plan?: Plan): boolean {
+  return true;
 }