Show a turn's context, copy and fork only on hover
Under a finished turn only how long it worked stays; the context it used and buttons to copy its reply or fork from it show when you point at the line.
The line under a finished turn is quieter. Only how long the turn worked stays in view; the context it read, what it wrote, and two buttons appear when you point at the line, without moving anything. Copy response copies everything the agent said in that turn, and Fork from here has its own fork icon. Side chats get the line too when a turn replied, so its reply can be copied; they still don’t fork.
The whole conversation now follows the Prose setting: tool rows, subagent tiles and the small lines between turns grow and shrink with the reply instead of staying at interface size. Session names in the sidebar read at full strength.
In the app