Expose quick unlock and offline mode

docs/docs/content/index.md

@@ -412,7 +412,9 @@ Back in the Settings menu you can:
   whether both the encrypted database and the script itself pass checksum
   validation.
 * Choose `14` to toggle Secret Mode and set the clipboard clear delay.
-* Select `15` to return to the main menu.
+* Select `15` to toggle Offline Mode and work locally without contacting Nostr.
+* Choose `16` to toggle Quick Unlock so subsequent actions skip the password prompt.
+* Select `17` to return to the main menu.
 
 ## Running Tests
 
@@ -496,6 +498,8 @@ Mutation testing is disabled in the GitHub workflow due to reliability issues an
 - **Multiple Seeds Management:** While managing multiple seeds adds flexibility, it also increases the responsibility to secure each seed and its associated password.
 - **No PBKDF2 Salt Required:** SeedPass deliberately omits an explicit PBKDF2 salt. Every password is derived from a unique 512-bit BIP-85 child seed, which already provides stronger per-password uniqueness than a conventional 128-bit salt.
 - **Default KDF Iterations:** New profiles start with 50,000 PBKDF2 iterations. Use `seedpass config set kdf_iterations` to change this.
+- **Offline Mode:** Disable Nostr sync to keep all operations local until you re-enable networking.
+- **Quick Unlock:** Store a hashed copy of your password so future actions don't prompt again during the session. Use with caution on shared systems.
 
 ## Contributing