Mobile Header and Quick Transfer Send Fixes
Prevents Knowledge from opening the software keyboard on entry, streamlines mobile reading, and keeps the entire Quick Transfer composer after complete message cards in a non-shrinking vertical flow.
# Mobile Header and Quick Transfer Send Fixes
This release fixes direct mobile-reading and Quick Transfer interactions without changing sign-in, passphrases, encryption, R2, quotas, 24-hour expiry, or download authorization.
## Mobile reading
- The mobile virtual OS removes the time and LUSU OS status row to return space to content. The Appbar, Home entry, and desktop top bar stay unchanged.
- Knowledge articles no longer repeat the route label, percentage, and progress bar together. The progress bar and real Back, Copy, and Back to Top controls remain.
- Opening Knowledge from Home, the welcome shortcut, or the Dock now moves automatic focus only to a visible non-editing control or the window surface instead of the search field. The keyboard still opens after a deliberate search tap.
## Quick Transfer
- Attachments added from the photo library or file picker stay in the composer until the user presses Send again.
- In mobile portrait, the room uses a vertical flex layout whose toolbar, feed, composer, and task children cannot shrink. Text, image, and file cards contribute their full height, so every composer control begins after the final complete message card. Short landscape explicitly restores the existing two-column layout.
- Pending images use small removable thumbnails. Sent images use a stable full-width preview inside the message card, and regular file cards fill the same available width.
- Every image or file keeps a Download action, and each decrypted text message ends with a Copy action.
## Unchanged boundaries
Plaintext room passphrases still never reach the server. Text continues to use browser AES-GCM, while files remain protected by HTTPS, private R2, and server authorization. Standard quotas, admin Multipart, 24-hour expiry, and existing APIs are unchanged.
