- **Draggable list pane**: the 280dp-fixed conversation list width is
now user-adjustable via a draggable divider between the list and the
chat pane. Width is clamped to 220-480dp and persisted across app
restarts via DesktopPreferences.messagesListWidthDp. Cursor flips to
the horizontal-resize arrow on hover.
- **ConversationCard alignment**: the unread indicator used to sit as
an 8dp dot + 14dp spacer to the left of the avatar, which pushed
every card ~14dp inward from the header row's 12dp padding. The
avatar now starts flush with the header (aligned with the top-bar
buttons); the unread state is drawn as a 10dp dot overlaid on the
avatar's bottom-right corner (iMessage / Slack-style), with a
surface-matched ring so it reads clearly against the avatar.
- **Drafts empty state**: was a flush-left Text pinned 16dp below the
header; now uses the shared EmptyState composable so "No drafts
yet" / description is vertically + horizontally centered in the
available space, consistent with Notifications / Highlights / etc.
https://claude.ai/code/session_01NufduPfZvYQVYwLkbCjCUo
Claude
aac56bd92e