feat(web): equal-width project cards, drop worktree counters

Project boxes now use a fixed two-column grid so every card is the
same width. The worktree count line is removed — the information
lives in the worktree picker that follows a project selection.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -0,0 +1,17 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(git add:*)",
+      "Bash(git commit:*)",
+      "Bash(git fetch:*)",
+      "Bash(git merge:*)",
+      "Bash(npx tsc:*)",
+      "Bash(npm run build:*)",
+      "Bash(npm install:*)",
+      "Bash(./node_modules/.bin/tsc:*)",
+      "Bash(npm test:*)",
+      "Bash(cargo check:*)",
+      "Bash(cargo clippy:*)"
+    ]
+  }
+}

crates/maestro-cli/src/sessions.rs

@@ -57,6 +57,7 @@ pub async fn run_spawn(client: &DaemonClient, args: SpawnArgs) -> Result<Session
         env,
         metadata,
         worktree,
+        auto_approve: false,
     };
     client.create_session(&body).await
 }

crates/maestro-cli/tests/against_mock_daemon.rs

@@ -28,6 +28,7 @@ async fn info_carries_version_and_presets() {
             id: "claude".into(),
             label: "Claude".into(),
             command: "claude".into(),
+            auto_approve: false,
         }],
         ..Default::default()
     });
@@ -97,6 +98,7 @@ async fn spawn_round_trips_through_the_daemon() {
             env: Default::default(),
             metadata: Default::default(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");

crates/maestro-config/src/lib.rs

@@ -313,16 +313,19 @@ pub fn builtin_presets() -> Vec<SpawnPreset> {
             id: "claude".into(),
             label: "Claude".into(),
             command: "claude".into(),
+            auto_approve: false,
         },
         SpawnPreset {
             id: "opencode".into(),
             label: "opencode".into(),
             command: "opencode".into(),
+            auto_approve: false,
         },
         SpawnPreset {
             id: "zsh".into(),
             label: "Shell".into(),
             command: "zsh".into(),
+            auto_approve: false,
         },
     ]
 }
@@ -334,6 +337,7 @@ pub fn custom_preset() -> SpawnPreset {
         id: CUSTOM_PRESET_ID.into(),
         label: "Custom…".into(),
         command: String::new(),
+        auto_approve: false,
     }
 }
 
@@ -515,6 +519,7 @@ auto_install = false
                 id: "fish".into(),
                 label: "fish".into(),
                 command: "fish".into(),
+                auto_approve: false,
             }]),
             ..Default::default()
         };
@@ -551,6 +556,7 @@ auto_install = false
                 id: "  ".into(),
                 label: "x".into(),
                 command: "x".into(),
+                auto_approve: false,
             }]),
             ..Default::default()
         };
@@ -561,6 +567,7 @@ auto_install = false
                 id: "x".into(),
                 label: "x".into(),
                 command: "".into(),
+                auto_approve: false,
             }]),
             ..Default::default()
         };
@@ -578,11 +585,13 @@ auto_install = false
                     id: "a".into(),
                     label: "a".into(),
                     command: "a".into(),
+                    auto_approve: false,
                 },
                 SpawnPreset {
                     id: "a".into(),
                     label: "a2".into(),
                     command: "a2".into(),
+                    auto_approve: false,
                 },
             ]),
             ..Default::default()
@@ -597,6 +606,7 @@ auto_install = false
                 id: "custom".into(),
                 label: "Custom".into(),
                 command: "whatever".into(),
+                auto_approve: false,
             }]),
             ..Default::default()
         };

crates/maestro-daemon/src/session.rs

@@ -122,6 +122,9 @@ pub struct SessionRecord {
     /// Completion signal for the task draining ACP notifications into the
     /// event log. Shutdown waits for it before returning.
     acp_event_pump: Option<watch::Receiver<bool>>,
+    /// When `true`, the permission pump auto-responds `AllowAlways` to every
+    /// ACP permission request without surfacing it to clients.
+    pub auto_approve: bool,
 }
 
 impl SessionRecord {
@@ -1444,7 +1447,7 @@ impl SessionManager {
             let mut sessions = self.inner.sessions.lock().await;
             let event_pump = event_pump.map(|(acp, events)| {
                 let done = start_acp_event_pump(&self.inner, id, &acp, events.clone());
-                start_acp_permission_pump(&self.inner, id, &acp, events);
+                start_acp_permission_pump(&self.inner, id, &acp, events, req.auto_approve);
                 done
             });
             sessions.insert(
@@ -1465,6 +1468,7 @@ impl SessionManager {
                     acp_events,
                     structured_activity_watermark: None,
                     acp_event_pump: event_pump,
+                    auto_approve: req.auto_approve,
                 },
             );
         }
@@ -1677,6 +1681,7 @@ impl SessionManager {
                     acp_events: None,
                     structured_activity_watermark: None,
                     acp_event_pump: None,
+                    auto_approve: false,
                 },
             );
             let _ = self
@@ -1854,11 +1859,14 @@ impl SessionManager {
                     acp_events,
                     structured_activity_watermark: None,
                     acp_event_pump: None,
+                    // Recovery cannot know the original preset's flag; the
+                    // operator re-enables it by restarting with the preset.
+                    auto_approve: false,
                 },
             );
             if let Some((acp, events)) = event_pump {
                 let done = start_acp_event_pump(&self.inner, id, &acp, events.clone());
-                start_acp_permission_pump(&self.inner, id, &acp, events);
+                start_acp_permission_pump(&self.inner, id, &acp, events, false);
                 if let Some(record) = self.inner.sessions.lock().await.get_mut(&id) {
                     record.acp_event_pump = Some(done);
                 }
@@ -2357,6 +2365,7 @@ fn start_acp_permission_pump(
     id: Uuid,
     acp: &Arc<AcpSession>,
     events: Arc<Mutex<AcpEventStream>>,
+    auto_approve: bool,
 ) {
     let Some(mut requests) = acp.take_permission_requests() else {
         return;
@@ -2370,6 +2379,12 @@ fn start_acp_permission_pump(
             response,
         }) = requests.recv().await
         {
+            if auto_approve {
+                let outcome =
+                    permission_outcome(ApprovalDecision::AllowForSession, &request.options);
+                let _ = response.send(outcome);
+                continue;
+            }
             let mut events = events.lock().await;
             if events.projection.active_turn() != Some(turn) {
                 let _ = response.send(maestro_acp::schema::RequestPermissionOutcome::Cancelled);
@@ -3090,6 +3105,7 @@ mod tests {
             env: std::collections::HashMap::new(),
             metadata: std::collections::HashMap::new(),
             worktree: None,
+            auto_approve: false,
         }
     }
 

crates/maestro-daemon/tests/acp.rs

@@ -112,6 +112,7 @@ fn structured_command(
         env,
         metadata: HashMap::new(),
         worktree: None,
+        auto_approve: false,
     }
 }
 
@@ -705,6 +706,7 @@ async fn shutdown_preserves_a_pristine_structured_worktree_for_recovery() {
                 branch: branch.into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1187,6 +1189,7 @@ async fn cancelling_a_structured_handshake_rolls_back_and_settles_admission() {
             branch: "cancelled-create".into(),
             create_branch: true,
         }),
+        auto_approve: false,
     };
 
     let create = {

crates/maestro-daemon/tests/activity_report.rs

@@ -48,6 +48,7 @@ async fn spawn_sleeping(manager: &SessionManager) -> Uuid {
             env: Default::default(),
             metadata: Default::default(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap()

crates/maestro-daemon/tests/attach.rs

@@ -81,6 +81,7 @@ async fn create_bash_session(h: &Harness) -> Uuid {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();

crates/maestro-daemon/tests/autoname.rs

@@ -56,6 +56,7 @@ async fn spawn(manager: &SessionManager, name: Option<&str>) -> Uuid {
             env: Default::default(),
             metadata,
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap()

crates/maestro-daemon/tests/blocked_work_cost.rs

@@ -29,6 +29,7 @@ fn request(cwd: &std::path::Path, repo: &std::path::Path, branch: &str) -> Creat
             branch: branch.into(),
             create_branch: true,
         }),
+        auto_approve: false,
     }
 }
 

crates/maestro-daemon/tests/local_api.rs

@@ -162,6 +162,7 @@ async fn structured_session_with_env(h: &Harness, env: HashMap<String, String>)
             env,
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap()
@@ -547,6 +548,7 @@ async fn structured_prompt_rejects_unknown_and_unavailable_sessions() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -680,6 +682,7 @@ async fn structured_replay_rejects_unknown_terminal_and_dead_sessions() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -822,6 +825,7 @@ async fn list_sessions_starts_empty_and_reflects_creates() {
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: None,
+        auto_approve: false,
     };
     let created: Session = reqwest::Client::new()
         .post(url(h.addr, "/api/sessions"))
@@ -1039,6 +1043,7 @@ async fn patch_session_renames_it() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1082,6 +1087,7 @@ async fn post_focus_stamps_last_focused_at() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1116,6 +1122,7 @@ async fn delete_owned_session_kills_it() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1138,6 +1145,7 @@ async fn spawn_via_manager(h: &Harness) -> Uuid {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap()
@@ -1252,6 +1260,7 @@ async fn delete_a_session_whose_worktree_holds_unsaved_work_returns_409_with_the
                 branch: "feat/guarded".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1305,6 +1314,7 @@ async fn delete_with_force_ends_the_session_and_keeps_the_worktree() {
                 branch: "feat/guarded".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1335,6 +1345,7 @@ async fn attach_ws_streams_pty_bytes() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -1437,6 +1448,7 @@ async fn events_ws_sends_a_snapshot_then_streams_deltas() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1549,6 +1561,7 @@ async fn every_events_subscriber_gets_its_own_snapshot() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");

crates/maestro-daemon/tests/rename.rs

@@ -57,6 +57,7 @@ async fn spawn_named(manager: &SessionManager, name: Option<&str>) -> Uuid {
             env: Default::default(),
             metadata,
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap()

crates/maestro-daemon/tests/session_decisions.rs

@@ -70,6 +70,7 @@ impl Fx {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         }
     }
 }

crates/maestro-daemon/tests/session_manager.rs

@@ -28,6 +28,7 @@ async fn create_then_kill_round_trip() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -70,6 +71,7 @@ async fn create_appends_to_spawn_history() {
             env: HashMap::new(),
             metadata: HashMap::from([("name".into(), serde_json::json!("neon-drifter"))]),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -100,6 +102,7 @@ async fn create_without_history_logs_nothing() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -123,6 +126,7 @@ async fn recover_adopts_existing_tmux_sessions() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -166,6 +170,7 @@ async fn create_captures_initial_output_in_replay_buffer() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -215,6 +220,7 @@ async fn attach_replay_is_the_current_screen_not_the_byte_tail() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -273,6 +279,7 @@ async fn attach_replay_carries_the_panes_mouse_modes() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -324,6 +331,7 @@ async fn recover_re_pipes_pane_so_output_reaches_subscribers() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -387,6 +395,7 @@ async fn pty_broadcast_delivers_bytes_to_subscribers() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .unwrap();
@@ -438,6 +447,7 @@ async fn liveness_watcher_marks_dead_sessions_and_keeps_them_until_dismissed() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -508,6 +518,7 @@ async fn watcher_refreshes_the_blocked_work_indicator() {
                 branch: "feat/indicator".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -601,6 +612,7 @@ async fn kill_removes_worktree_even_when_spec_says_keep() {
                 branch: "feat/keep".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -639,6 +651,7 @@ async fn killing_refuses_a_worktree_with_unsaved_work_and_keeps_the_session() {
                 branch: "feat/guarded".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -703,6 +716,7 @@ async fn killing_refuses_until_the_branch_is_pushed() {
                 branch: "feat/pushed".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -753,6 +767,7 @@ async fn force_killing_a_guarded_worktree_leaves_it_on_disk() {
                 branch: "feat/forced".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -799,6 +814,7 @@ async fn force_on_a_clear_worktree_removes_it_as_usual() {
                 branch: "feat/clear".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -840,6 +856,7 @@ async fn killing_an_ignored_only_worktree_succeeds() {
                 branch: "feat/rusty".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -882,6 +899,7 @@ async fn natural_exit_of_a_guarded_worktree_leaves_it_on_disk() {
                 branch: "feat/exited".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -944,6 +962,7 @@ async fn natural_exit_of_a_pristine_worktree_removes_it() {
                 branch: "feat/clean".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1001,6 +1020,7 @@ async fn liveness_watcher_leaves_running_sessions_alone() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1040,6 +1060,7 @@ async fn worktree_base_repo_records_the_main_checkout_not_the_request() {
                 branch: "feat/one".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create first");
@@ -1058,6 +1079,7 @@ async fn worktree_base_repo_records_the_main_checkout_not_the_request() {
                 branch: "feat/two".into(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
         .await
         .expect("create second");
@@ -1093,6 +1115,7 @@ async fn spawned_sessions_export_maestro_session_id_and_url() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1132,6 +1155,7 @@ async fn a_freshly_created_session_has_never_been_focused() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1158,6 +1182,7 @@ async fn set_focused_true_stamps_last_focused_at() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");
@@ -1207,6 +1232,7 @@ async fn attaching_stamps_last_focused_at() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("create");

crates/maestro-e2e/tests/e2e.rs

@@ -33,6 +33,7 @@ fn create_req(cwd: &std::path::Path, command: &str) -> CreateSessionRequest {
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: None,
+        auto_approve: false,
     }
 }
 
@@ -111,6 +112,7 @@ fn worktree_req(base: &std::path::Path, branch: &str, create_branch: bool) -> Cr
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: Some(worktree_spec(base, branch, create_branch)),
+        auto_approve: false,
     }
 }
 
@@ -206,6 +208,7 @@ async fn kill_removes_clean_worktree() {
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: Some(worktree_spec(base.path(), "feature/e2e", true)),
+        auto_approve: false,
     };
 
     let s = client.spawn_session(&req).await.expect("spawn worktree");
@@ -260,6 +263,7 @@ async fn kill_refuses_worktree_with_uncommitted_changes() {
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: Some(worktree_spec(base.path(), "feature/unsaved", true)),
+        auto_approve: false,
     };
 
     let s = client.spawn_session(&req).await.expect("spawn worktree");
@@ -319,6 +323,7 @@ async fn spawn_on_existing_branch_checks_it_out() {
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: Some(worktree_spec(base.path(), "feature/existing", false)),
+        auto_approve: false,
     };
 
     let s = client
@@ -827,6 +832,7 @@ async fn natural_exit_settles_dirty_and_pristine_worktrees_differently() {
             env: HashMap::new(),
             metadata: HashMap::new(),
             worktree: Some(worktree_spec(dirty_repo.path(), "feature/messy", true)),
+            auto_approve: false,
         })
         .await
         .expect("spawn dirty");
@@ -876,6 +882,7 @@ fn create_req_cmd(cwd: &std::path::Path, command: &str, branch: &str) -> CreateS
         env: HashMap::new(),
         metadata: HashMap::new(),
         worktree: Some(worktree_spec(cwd, branch, true)),
+        auto_approve: false,
     }
 }
 
@@ -1068,6 +1075,7 @@ async fn sigterm_stops_structured_child_before_events_ws_drains() {
             env: fake.env.clone(),
             metadata: HashMap::new(),
             worktree: None,
+            auto_approve: false,
         })
         .await
         .expect("spawn structured session");

crates/maestro-protocol/src/lib.rs

@@ -383,6 +383,10 @@ pub struct CreateSessionRequest {
     /// untouched.
     #[serde(default)]
     pub view: SessionView,
+    /// When `true`, the daemon auto-approves every ACP permission request
+    /// for this structured session.
+    #[serde(default)]
+    pub auto_approve: bool,
 }
 
 /// Result of `GET /api/dirs`: the immediate subdirectories of one directory.
@@ -522,6 +526,11 @@ pub struct SpawnPreset {
     pub id: String,
     pub label: String,
     pub command: String,
+    /// When `true`, the daemon auto-approves every ACP permission request
+    /// for structured sessions spawned from this preset instead of surfacing
+    /// them to the client.
+    #[serde(default)]
+    pub auto_approve: bool,
 }
 
 /// Build provenance of the running daemon: the commit it was compiled
@@ -1251,6 +1260,7 @@ mod tests {
                 create_branch: true,
             }),
             view: SessionView::Terminal,
+            auto_approve: false,
         };
         assert_eq!(req, round_trip(&req));
     }

crates/maestro-tui/src/app.rs

@@ -3105,6 +3105,7 @@ mod tests {
             env: Default::default(),
             metadata: Default::default(),
             worktree: None,
+            auto_approve: false,
         };
         app.submit_spawn(req).await;
 
@@ -3153,6 +3154,7 @@ mod tests {
             env: Default::default(),
             metadata: Default::default(),
             worktree: None,
+            auto_approve: false,
         };
 
         let structured_id = Uuid::from_u128(188);

crates/maestro-tui/src/draft.rs

@@ -734,6 +734,10 @@ impl DraftPane {
             );
         }
         let worktree = self.build_worktree()?;
+        let auto_approve = self
+            .presets
+            .get(self.selected_preset)
+            .is_some_and(|p| p.auto_approve);
         Ok(CreateSessionRequest {
             view: if self.structured_view && self.supports_structured_view() {
                 SessionView::Structured
@@ -745,6 +749,7 @@ impl DraftPane {
             env: Default::default(),
             metadata,
             worktree,
+            auto_approve,
         })
     }
 
@@ -1792,6 +1797,7 @@ mod tests {
             id: "aider".into(),
             label: "Aider".into(),
             command: "aider".into(),
+            auto_approve: false,
         }]);
         assert_eq!(
             draft.command(),
@@ -1814,11 +1820,13 @@ mod tests {
                 id: "claude".into(),
                 label: "Claude".into(),
                 command: "claude".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "aider".into(),
                 label: "Aider".into(),
                 command: "aider".into(),
+                auto_approve: false,
             },
         ]);
         assert_eq!(draft.command(), "aider");
@@ -1838,6 +1846,7 @@ mod tests {
             id: "claude".into(),
             label: "Claude".into(),
             command: "claude".into(),
+            auto_approve: false,
         }]);
         assert!(draft.is_custom());
         assert_eq!(draft.command(), "bash -l");
@@ -1914,16 +1923,19 @@ mod tests {
                 id: "claude".into(),
                 label: "Claude".into(),
                 command: "claude".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "codex".into(),
                 label: "Codex".into(),
                 command: "codex".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "opencode".into(),
                 label: "OpenCode".into(),
                 command: "opencode".into(),
+                auto_approve: false,
             },
         ]);
         assert!(draft.structured_view, "on by default for a supported agent");
@@ -2066,16 +2078,19 @@ mod tests {
                 id: "claude-wrapped".into(),
                 label: "Claude (npx)".into(),
                 command: "npx claude-code --resume".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "codex-wrapped".into(),
                 label: "Codex (npx)".into(),
                 command: "npx codex exec".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "aider".into(),
                 label: "Aider".into(),
                 command: "aider".into(),
+                auto_approve: false,
             },
         ]);
 
@@ -2115,11 +2130,13 @@ mod tests {
                 id: "claude".into(),
                 label: "Claude".into(),
                 command: "claude".into(),
+                auto_approve: false,
             },
             SpawnPreset {
                 id: "codex".into(),
                 label: "Codex".into(),
                 command: "codex".into(),
+                auto_approve: false,
             },
         ]);
         assert!(draft.structured_view);

crates/maestro-tui/src/fast_forward.rs

@@ -121,6 +121,7 @@ impl FastForwardDefaults {
                 branch: handle.to_string(),
                 create_branch: true,
             }),
+            auto_approve: false,
         })
     }
 
@@ -184,6 +185,7 @@ mod tests {
             id: id.into(),
             label: id.into(),
             command: command.into(),
+            auto_approve: false,
         }
     }
 

docs/STRUCTURED-VIEW.md

@@ -190,9 +190,13 @@ choices, not daemon ones.
   from the transcript; the TUI may show the current plan in its status line,
   while the web client deliberately has no stats or plan rail.
 - The web client groups two or more tool rows after the same `User` row into
-  one collapsed turn activity block. Opening it reveals independently
+  one collapsed turn activity block. `AgentText` and `AgentThought` rows that
-  expandable tool calls, including any raw command, input, output, and diff
+  appear *between* tool rows in the same turn are absorbed into the group
-  content the adapter supplied.
+  (intermediate narration); the last `AgentText` with no subsequent tool stays
+  outside as the prominent final answer. The header still reads
+  "N tool calls" (counting only tool rows). Opening the group reveals tools
+  and intermediate text in chronological order, with the text rendered in a
+  subdued style.
 - The web client's user, agent, thought, tool-detail, and notice text blocks
   copy their complete source text when clicked or keyboard-activated.
 - The web client consumes `available_commands_update` notices as the live
@@ -346,11 +350,15 @@ thing a callback can be attributed to, so at most one turn may ever be
 in flight, and a cancelled turn must fully settle before the next prompt is
 allowed to claim the daemon's idea of "the active turn."
 
-- A prompt is appended as a durable `User` row before it claims the turn and
+- Web clients may collect a visible FIFO of operator messages while a turn is
+  active. They submit each queued message only after the projected turn becomes
+  idle; the queue is client-local and unsent messages do not survive a reload.
+- A submitted prompt is appended as a durable `User` row before it claims the turn and
   dispatches to ACP, so the transcript never depends on an adapter echoing the
   operator's input. If that append fails, the prompt is not dispatched. While a
   turn is active, a second prompt gets `409 turn_in_flight` rather than
-  queuing — one active turn per session, never a hidden queue of prompts.
+  queuing in the daemon — one active turn per session, never a hidden
+  server-side queue of prompts.
 - Cancel sends `session/cancel`, clears any pending approval as `Cancelled`,
   and ends the turn's client-visible lifecycle immediately. If the cancelled
   turn was still *dispatched* to ACP (waiting on its response), the daemon

web/src/catalog.ts

@@ -663,8 +663,9 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
     applyNav();
   };
 
-  // Hover previews the row under the pointer (docs/PREVIEW.md). Touch is left
+  // Pointer hover previews only while Ctrl is held — plain hover was too
-  // out: there is no hover there, and a tap already opens the session.
+  // disruptive when sweeping the sidebar. Keyboard walk (j/k) still previews
+  // unconditionally via applyNav.
   let hovered: string | null = null;
   const setHovered = (id: string | null) => {
     if (hovered === id) return;
@@ -672,7 +673,7 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
     opts.onPreview?.(id);
   };
   treeHost.addEventListener("pointerover", (e) => {
-    if (e.pointerType === "touch") return;
+    if (e.pointerType === "touch" || !e.ctrlKey) return;
     const row = (e.target as HTMLElement | null)?.closest<HTMLElement>(".tree-leaf");
     setHovered(row?.dataset.sessionId ?? null);
   });

web/src/sidebarNav.test.ts

@@ -182,26 +182,32 @@ describe("sidebar preview requests (docs/PREVIEW.md)", () => {
     expect(seen.at(-1)).toBe(null);
   });
 
-  it("asks for a preview of the hovered card, and clears it on the way out", () => {
+  it("ctrl+hover previews a card, plain hover does not", () => {
     const seen: (string | null)[] = [];
     const { el } = twoFolders({ onPreview: (id) => seen.push(id) });
     const card = el.querySelectorAll<HTMLElement>(".tree-leaf")[0];
 
+    // Plain hover — no preview.
     card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "mouse" }));
+    expect(seen).toEqual([]);
+
+    // Ctrl+hover — preview fires.
+    card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "mouse", ctrlKey: true }));
     expect(seen).toEqual([A]);
-    // Moving within the same card is not a new preview.
+
-    card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "mouse" }));
+    // Deduplicated while still on the same card.
+    card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "mouse", ctrlKey: true }));
     expect(seen).toHaveLength(1);
 
     tree(el).dispatchEvent(new PointerEvent("pointerleave", { pointerType: "mouse" }));
     expect(seen.at(-1)).toBe(null);
   });
 
-  it("ignores touch, where a tap already opens the session", () => {
+  it("ignores touch even with ctrl", () => {
     const seen: (string | null)[] = [];
     const { el } = twoFolders({ onPreview: (id) => seen.push(id) });
     const card = el.querySelectorAll<HTMLElement>(".tree-leaf")[0];
-    card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "touch" }));
+    card.dispatchEvent(new PointerEvent("pointerover", { bubbles: true, pointerType: "touch", ctrlKey: true }));
     expect(seen).toEqual([]);
   });
 });

web/src/spawnForm.test.ts

@@ -7,6 +7,7 @@ const base: SpawnFormValues = {
   cwd: "/home/user/project",
   name: "amber-fox",
   structuredView: false,
+  autoApprove: false,
   worktreeEnabled: false,
   worktreeBranch: "",
   worktreeBranchMode: "new",

web/src/spawnForm.ts

@@ -11,7 +11,7 @@ import { attachDirAutocomplete } from "./dirAutocomplete.js";
 import { parentDir } from "./paths.js";
 import { filterProjects, groupProjects, isStale, sortProjects } from "./projectList.js";
 import type { ProjectGroup } from "./projectList.js";
-import { splitCommand } from "./toolIcon.js";
+import { splitCommand, toolIconSvg, TOOL_LABELS } from "./toolIcon.js";
 import { abbreviateCwd } from "./types.js";
 import type { BranchInfo, CreateSessionRequest, Project, Session, SpawnPreset } from "./types.js";
 
@@ -49,6 +49,7 @@ export interface SpawnFormValues {
   cwd: string;
   name: string;
   structuredView: boolean;
+  autoApprove: boolean;
   worktreeEnabled: boolean;
   worktreeBranch: string;
   worktreeBranchEdited: boolean;
@@ -79,6 +80,10 @@ export function buildSpawnRequest(
     req.view = "Structured";
   }
 
+  if (values.autoApprove) {
+    req.auto_approve = true;
+  }
+
   if (values.worktreeEnabled) {
     const mode = values.worktreeBranchMode ?? "new";
     const branch = values.worktreeBranch.trim();
@@ -135,6 +140,12 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
   const form = document.createElement("form");
   form.className = "spawn-form";
   form.innerHTML = `
+    <div class="field">
+      <span class="field-label">Harness</span>
+      <div class="harness-grid cmd-tiles"></div>
+      <input class="raw-input cmd-raw" name="command_raw" type="text" hidden
+             placeholder="bash -l" autocomplete="off" />
+    </div>
     <div class="field">
       <span class="field-label">Project</span>
       <input class="raw-input project-filter" type="text" placeholder="Filter projects…"
@@ -146,26 +157,20 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
                placeholder="/home/user/project" inputmode="text" autocomplete="off" />
       </div>
     </div>
-    <div class="field">
+    <div class="advanced">
-      <span class="field-label">Command</span>
-      <div class="tile-row cmd-tiles"></div>
-      <input class="raw-input cmd-raw" name="command_raw" type="text" hidden
-             placeholder="bash -l" autocomplete="off" />
-    </div>
-    <div class="field">
-      <span class="field-label">Name</span>
-      <div class="name-row">
-        <input name="name" type="text" autocomplete="off"
-               placeholder="named after your first prompt" />
-      </div>
-    </div>
-    <fieldset class="worktree">
       <button type="button" class="tree-folder-header wt-toggle" aria-expanded="false">
         <span class="chevron">▾</span>
-        <span class="folder-name">Advanced options</span>
+        <span class="folder-name">Advanced</span>
         <span class="wt-summary"></span>
       </button>
       <div class="wt-collapsible" hidden>
+        <div class="field">
+          <span class="field-label">Session name</span>
+          <div class="name-row">
+            <input name="name" type="text" autocomplete="off"
+                   placeholder="named after your first prompt" />
+          </div>
+        </div>
         <label class="row-inline structured-view" hidden>
           <input type="checkbox" name="structured_view" />
           Structured view
@@ -174,34 +179,36 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
           <span class="field-label">Worktree</span>
           <div class="picker wt-choices"></div>
         </div>
-        <label class="row-inline">
+        <div class="adv-group">
-          <input type="checkbox" name="worktree_enabled" />
+          <label class="row-inline">
-          Create git worktree
+            <input type="checkbox" name="worktree_enabled" />
-        </label>
+            Create git worktree
-        <p class="wt-hint" hidden></p>
+          </label>
-        <div class="wt-body" hidden>
+          <p class="wt-hint" hidden></p>
-          <p class="wt-repo"></p>
+          <div class="wt-body" hidden>
-          <div class="wt-mode" role="radiogroup" aria-label="Branch source">
+            <p class="wt-repo"></p>
-            <label class="row-inline">
+            <div class="wt-mode" role="radiogroup" aria-label="Branch source">
-              <input type="radio" name="worktree_branch_mode" value="new" />
+              <label class="row-inline">
-              New branch
+                <input type="radio" name="worktree_branch_mode" value="new" />
+                New branch
+              </label>
+              <label class="row-inline">
+                <input type="radio" name="worktree_branch_mode" value="existing" />
+                Existing branch
+              </label>
+            </div>
+            <label class="wt-new-wrap">
+              New branch name
+              <input name="worktree_branch" type="text" placeholder="feat/foo" autocomplete="off" />
             </label>
-            <label class="row-inline">
+            <label class="wt-exist-wrap" hidden>
-              <input type="radio" name="worktree_branch_mode" value="existing" />
+              Pick a branch
-              Existing branch
+              <select class="branch-select"></select>
             </label>
           </div>
-          <label class="wt-new-wrap">
-            New branch name
-            <input name="worktree_branch" type="text" placeholder="feat/foo" autocomplete="off" />
-          </label>
-          <label class="wt-exist-wrap" hidden>
-            Pick a branch
-            <select class="branch-select"></select>
-          </label>
         </div>
       </div>
-    </fieldset>
+    </div>
     <p class="form-error" role="alert" aria-live="polite"></p>
     <div class="form-actions">
       <button type="submit" class="btn btn-primary">Spawn</button>
@@ -261,6 +268,8 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
   let ready = false;
   let destroyed = false;
   const branchValue = () => (branchMode === "existing" ? branchSelect.value : branchInput.value);
+  const selectedAutoApprove = () =>
+    presets.find((p) => p.id === selectedPresetId)?.auto_approve ?? false;
   const emit = () => {
     if (!ready || destroyed) return;
     opts.onChange?.({
@@ -268,6 +277,7 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
       cwd,
       name: nameInput.value,
       structuredView: structuredView.checked,
+      autoApprove: selectedAutoApprove(),
       worktreeEnabled: wtEnabled.checked,
       worktreeBranch: branchValue(),
       worktreeBranchEdited: branchEdited,
@@ -338,37 +348,69 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
       command = preset!.command;
     }
     updateStructuredAvailability();
-    for (const tile of cmdTiles.querySelectorAll(".tile")) {
+    for (const card of cmdTiles.querySelectorAll(".harness-card")) {
-      tile.classList.toggle("is-active", (tile as HTMLElement).dataset.id === id);
+      card.classList.toggle("is-active", (card as HTMLElement).dataset.id === id);
     }
     emit();
   }
 
-  /** Re-highlight the operator's already-picked tile after `renderCommandTiles`
+  /** Re-highlight the operator's already-picked card after `renderCommandTiles`
-   * rebuilds the row from scratch (new tiles carry no `is-active` class) —
+   * rebuilds the grid from scratch (new cards carry no `is-active` class) —
    * without touching `command`, since that was already settled. */
   function reapplyActiveTile(): void {
-    for (const tile of cmdTiles.querySelectorAll(".tile")) {
+    for (const card of cmdTiles.querySelectorAll(".harness-card")) {
-      tile.classList.toggle("is-active", (tile as HTMLElement).dataset.id === selectedPresetId);
+      card.classList.toggle("is-active", (card as HTMLElement).dataset.id === selectedPresetId);
     }
   }
 
+  /** Resolve a preset id to a tool icon id. The preset's command is the
+   * source of truth — `splitCommand` extracts the tool the same way the
+   * sidebar does. For the "Custom…" preset (empty command) there is no
+   * tool to show, and a terminal prompt stands in. */
+  function presetToolId(p: SpawnPreset): string | null {
+    if (!p.command) return null;
+    return splitCommand(p.command).tool;
+  }
+
   function renderCommandTiles(): void {
     cmdTiles.replaceChildren();
     for (const p of presets) {
-      const tile = document.createElement("button");
+      const isCustom = p.command === "";
-      tile.type = "button";
+      const card = document.createElement("button");
-      tile.className = "tile";
+      card.type = "button";
-      tile.dataset.id = p.id;
+      card.className = isCustom ? "harness-card harness-custom" : "harness-card";
-      tile.innerHTML = `<span class="tile-label">${escapeHtml(p.label)}</span>`;
+      card.dataset.id = p.id;
-      tile.addEventListener("click", () => {
+      const toolId = presetToolId(p);
+      const iconHtml = isCustom ? customIcon() : toolId ? harnessIcon(toolId) : harnessIcon("shell");
+      const label = TOOL_LABELS[toolId ?? ""] ?? p.label;
+      card.innerHTML =
+        `<span class="harness-icon">${iconHtml}</span>` +
+        `<span class="harness-label">${escapeHtml(isCustom ? "Custom\u2026" : label)}</span>`;
+      card.addEventListener("click", () => {
         commandTouched = true;
         selectPreset(p.id);
       });
-      cmdTiles.appendChild(tile);
+      cmdTiles.appendChild(card);
     }
   }
 
+  /** Render a harness card icon at card size (24x24). Re-uses the SVG bodies
+   * from toolIcon.ts but at a larger viewport so the marks breathe. */
+  function harnessIcon(toolId: string): string {
+    // toolIconSvg renders at 13x13 with viewBox 0 0 16 16 — we want the
+    // same shape at 24x24 for the card context.
+    const small = toolIconSvg(toolId);
+    if (!small) return "";
+    return small
+      .replace(/width="13"/g, 'width="24"')
+      .replace(/height="13"/g, 'height="24"');
+  }
+
+  /** An ellipsis mark for the "Custom…" escape hatch. */
+  function customIcon(): string {
+    return `<svg class="tool-icon" viewBox="0 0 16 16" width="24" height="24" role="img" aria-label="Custom command"><title>Custom command</title><g fill="currentColor"><circle cx="4" cy="8" r="1.3"/><circle cx="8" cy="8" r="1.3"/><circle cx="12" cy="8" r="1.3"/></g></svg>`;
+  }
+
   // Set once the operator picks a tile or types a custom command — guards
   // `applyInitialCommand()` the same way `nameTouched` guards a late name
   // batch: a late `/api/info` resolution must never overwrite a field the
@@ -638,16 +680,13 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
     box.type = "button";
     box.className = `project-box${isStale(project, new Date()) ? " is-stale" : ""}`;
     box.dataset.cwd = project.path;
-    const trees = worktreesOf(group).length;
     // The parent directory only — the last segment is the name line above it.
     // Unabbreviated beyond `~`, since the stem is what tells two projects
     // sharing a basename apart (#95).
     const parent = abbreviateCwd(parentDir(project.path), homeDir);
-    const meta = trees > 0 ? `${trees} worktree${trees === 1 ? "" : "s"}` : "";
     box.innerHTML = `
       <span class="project-name">${escapeHtml(project.name)}</span>
-      <span class="project-path">${escapeHtml(parent)}</span>
+      <span class="project-path">${escapeHtml(parent)}</span>`;
-      <span class="project-meta">${escapeHtml(meta)}</span>`;
     box.addEventListener("click", () => selectProject(group));
     return box;
   }
@@ -927,6 +966,7 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
         cwd,
         name: nameInput.value,
         structuredView: structuredView.checked,
+        autoApprove: selectedAutoApprove(),
         worktreeEnabled: wtEnabled.checked,
         worktreeBranch: branchValue(),
         worktreeBranchEdited: branchEdited,

web/src/spawnFormEnter.test.ts

@@ -139,7 +139,7 @@ describe("spawnForm Enter-to-submit (#97)", () => {
       const form = await mount([MAESTRO]);
       box(form, MAESTRO.path).click();
       await drain();
-      form.querySelector<HTMLButtonElement>('.cmd-tiles .tile[data-id="custom"]')!.click();
+      form.querySelector<HTMLButtonElement>('.cmd-tiles .harness-card[data-id="custom"]')!.click();
       const raw = form.querySelector<HTMLInputElement>(".cmd-raw")!;
       raw.value = "bash -l";
       raw.dispatchEvent(new Event("input"));

web/src/spawnFormPreset.test.ts

@@ -63,7 +63,7 @@ describe("spawnForm preset selection vs. late /api/info (#76)", () => {
     await drain();
 
     // Fallback presets are up; the operator picks "zsh" before /api/info lands.
-    const zshTile = [...form.querySelectorAll<HTMLButtonElement>(".tile")].find(
+    const zshTile = [...form.querySelectorAll<HTMLButtonElement>(".harness-card")].find(
       (t) => t.dataset.id === "zsh",
     )!;
     zshTile.click();
@@ -88,7 +88,7 @@ describe("spawnForm preset selection vs. late /api/info (#76)", () => {
     document.body.appendChild(form);
     await drain();
 
-    const customTile = [...form.querySelectorAll<HTMLButtonElement>(".tile")].find(
+    const customTile = [...form.querySelectorAll<HTMLButtonElement>(".harness-card")].find(
       (t) => t.dataset.id === "custom",
     )!;
     customTile.click();
@@ -116,7 +116,7 @@ describe("spawnForm preset selection vs. late /api/info (#76)", () => {
 
     // Untouched: the refined preset list is still free to settle the command.
     expect(values?.command).toBe("claude");
-    const fishTile = [...form.querySelectorAll<HTMLButtonElement>(".tile")].find(
+    const fishTile = [...form.querySelectorAll<HTMLButtonElement>(".harness-card")].find(
       (t) => t.dataset.id === "fish",
     );
     expect(fishTile).toBeDefined();

web/src/spawnModal.test.ts

@@ -52,14 +52,14 @@ describe("spawn modal", () => {
     expect(host.querySelector(".form-actions .cancel")).toBeTruthy();
   });
 
-  it("opens with the project filter focused, ahead of the command tiles", async () => {
+  it("opens with the project filter focused, harness before project", async () => {
     openSpawnModal({ onSuccess: () => {} });
     await flush();
 
     const form = modal()!.querySelector("form.spawn-form")!;
     expect(document.activeElement).toBe(form.querySelector(".project-filter"));
     const fields = [...form.querySelectorAll(".field .field-label")].map((el) => el.textContent);
-    expect(fields.slice(0, 2)).toEqual(["Project", "Command"]);
+    expect(fields.slice(0, 2)).toEqual(["Harness", "Project"]);
   });
 
   it("titles a seeded open as a clone", async () => {

web/src/structured.test.ts

@@ -134,7 +134,7 @@ describe("structured connection: data flow", () => {
     } });
     input.dispatchEvent(paste);
     conn.el.querySelector("form")!.dispatchEvent(new Event("submit", { cancelable: true }));
-    await vi.waitFor(() => expect(input.disabled).toBe(false));
+    await vi.waitFor(() => expect(conn.el.textContent).toContain("Upload failed"));
     expect(input.value).toBe("Read this");
     expect(sendStructuredPrompt).not.toHaveBeenCalled();
     const remove = conn.el.querySelector<HTMLButtonElement>('[aria-label="Remove notes.txt"]')!;
@@ -413,6 +413,39 @@ describe("structured connection: data flow", () => {
     conn.dispose();
   });
 
+  it("absorbs intermediate agent text into tool group, keeps final text outside", () => {
+    const ws = new FakeSocket();
+    const conn = mount({ sockets: [ws] });
+    ws.open();
+    ws.emit({
+      type: "transcript_snapshot",
+      snapshot: {
+        cursor: 8,
+        rows: [
+          row("user:1", "user", { content: { type: "text", text: "do it" } }),
+          row("agent:1", "agent_text", { content: { type: "text", text: "Let me check" } }),
+          toolRow("tool:1", "one"),
+          toolRow("tool:2", "two"),
+          row("agent:2", "agent_text", { content: { type: "text", text: "Found issues, fixing" } }),
+          toolRow("tool:3", "three"),
+          toolRow("tool:4", "four"),
+          row("agent:3", "agent_text", { content: { type: "text", text: "All done" } }),
+        ],
+      },
+    });
+    const groups = conn.el.querySelectorAll<HTMLElement>(".st-tool-group");
+    expect(groups).toHaveLength(1);
+    // Header counts only tool rows, not intermediate text.
+    expect(groups[0].querySelector(".st-tool-group-head")!.textContent).toContain("4 tool calls");
+    // Intermediate text (agent:2) is inside the group.
+    expect(conn.el.querySelector('[data-row-id="agent:2"]')?.closest(".st-tool-group")).not.toBeNull();
+    // First text (agent:1) is outside — it precedes all tools.
+    expect(conn.el.querySelector('[data-row-id="agent:1"]')?.closest(".st-tool-group")).toBeNull();
+    // Final text (agent:3) is outside — no tool follows it.
+    expect(conn.el.querySelector('[data-row-id="agent:3"]')?.closest(".st-tool-group")).toBeNull();
+    conn.dispose();
+  });
+
   it("keeps an expanded running tool open without emitting a click when patched", () => {
     const ws = new FakeSocket();
     const conn = mount({ sockets: [ws] });
@@ -660,7 +693,7 @@ describe("structured connection: turn/composer gating", () => {
     conn.dispose();
   });
 
-  it("disables the composer while a turn is active and re-enables when idle", () => {
+  it("keeps the composer available while a turn is active", () => {
     const ws = new FakeSocket();
     const conn = mount({ sockets: [ws] });
     ws.open();
@@ -668,13 +701,13 @@ describe("structured connection: turn/composer gating", () => {
     const input = conn.el.querySelector(".structured-input") as HTMLTextAreaElement;
     const cancel = conn.el.querySelector(".structured-cancel") as HTMLButtonElement;
     ws.emit({ type: "reduced_state", state: { turn: { responding: true, thinking: false, active_tool_calls: [] } } });
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
     expect(cancel.hidden).toBe(false);
-    expect((conn.el.querySelector(".structured-send") as HTMLButtonElement).hidden).toBe(true);
+    expect((conn.el.querySelector(".structured-send span") as HTMLElement).textContent).toBe("Send");
     ws.emit({ type: "reduced_state", state: idleState });
     expect(input.disabled).toBe(false);
     expect(cancel.hidden).toBe(true);
-    expect((conn.el.querySelector(".structured-send") as HTMLButtonElement).hidden).toBe(false);
+    expect((conn.el.querySelector(".structured-send span") as HTMLElement).textContent).toBe("Send");
     conn.dispose();
   });
 
@@ -737,7 +770,7 @@ describe("structured connection: turn/composer gating", () => {
     conn.dispose();
   });
 
-  it("disables immediately and dispatches only once before begin-turn is projected", () => {
+  it("queues a second message before begin-turn is projected", () => {
     vi.mocked(sendStructuredPrompt).mockImplementationOnce(() => new Promise(() => {}));
     const ws = new FakeSocket();
     const conn = mount({ sockets: [ws] });
@@ -750,12 +783,43 @@ describe("structured connection: turn/composer gating", () => {
     input.value = "only once";
 
     form.dispatchEvent(new SubmitEvent("submit", { bubbles: true, cancelable: true }));
+    input.value = "queued next";
     form.dispatchEvent(new SubmitEvent("submit", { bubbles: true, cancelable: true }));
 
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
-    expect(send.disabled).toBe(true);
+    expect(send.disabled).toBe(false);
     expect(sendStructuredPrompt).toHaveBeenCalledTimes(1);
     expect(sendStructuredPrompt).toHaveBeenCalledWith("s1", "only once");
+    expect(conn.el.querySelector(".structured-queue")?.textContent).toBe("1 message queued");
+    conn.dispose();
+  });
+
+  it("dispatches queued messages in order as turns become idle", async () => {
+    const ws = new FakeSocket();
+    const conn = mount({ sockets: [ws] });
+    ws.open();
+    ws.emit({ type: "reduced_state", state: idleState });
+    const input = conn.el.querySelector(".structured-input") as HTMLTextAreaElement;
+    const submit = (text: string) => {
+      input.value = text;
+      input.dispatchEvent(new KeyboardEvent("keydown", { key: "Enter", bubbles: true, cancelable: true }));
+    };
+
+    submit("first");
+    ws.emit({ type: "reduced_state", state: { turn: { responding: true, thinking: false, active_tool_calls: [] } } });
+    submit("second");
+    submit("third");
+    expect(sendStructuredPrompt).toHaveBeenCalledTimes(1);
+    expect(conn.el.querySelector(".structured-queue")?.textContent).toBe("2 messages queued");
+
+    await Promise.resolve().then(() => Promise.resolve());
+    ws.emit({ type: "reduced_state", state: idleState });
+    expect(sendStructuredPrompt).toHaveBeenNthCalledWith(2, "s1", "second");
+    ws.emit({ type: "reduced_state", state: { turn: { responding: true, thinking: false, active_tool_calls: [] } } });
+    await Promise.resolve().then(() => Promise.resolve());
+    ws.emit({ type: "reduced_state", state: idleState });
+    expect(sendStructuredPrompt).toHaveBeenNthCalledWith(3, "s1", "third");
+    expect((conn.el.querySelector(".structured-queue") as HTMLElement).hidden).toBe(true);
     conn.dispose();
   });
 
@@ -807,7 +871,7 @@ describe("structured connection: turn/composer gating", () => {
 
     expect(sendStructuredPrompt).toHaveBeenCalledTimes(2);
     expect(input.value).toBe("");
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
     expect(conn.el.textContent).not.toContain("stale failure");
     conn.dispose();
   });
@@ -1126,7 +1190,7 @@ describe("structured connection: reconnection/error/loading", () => {
     second.open();
     second.emit({ type: "transcript_snapshot", snapshot: { cursor: 0, rows: [] } });
     second.emit({ type: "reduced_state", state: idleState });
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
 
     second.emit({ type: "reduced_state", state: { turn: { responding: true, thinking: false, active_tool_calls: [] } } });
     second.emit({ type: "reduced_state", state: idleState });
@@ -1178,12 +1242,12 @@ describe("structured connection: reconnection/error/loading", () => {
     second.open();
     second.emit({ type: "transcript_snapshot", snapshot: { cursor: 0, rows: [] } });
     second.emit({ type: "reduced_state", state: idleState });
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
 
     accept();
     await Promise.resolve().then(() => Promise.resolve());
 
-    expect(input.disabled).toBe(true);
+    expect(input.disabled).toBe(false);
     expect(second.closed).toBe(true);
 
     third.open();
@@ -1584,7 +1648,7 @@ describe("structured connection: pane lifecycle", () => {
     conn.dispose();
   });
 
-  it("focusTerminal focuses the composer only when it is enabled", () => {
+  it("focusTerminal keeps the composer reachable during an active turn", () => {
     const ws = new FakeSocket();
     const conn = mount({ sockets: [ws] });
     ws.open();
@@ -1592,7 +1656,7 @@ describe("structured connection: pane lifecycle", () => {
     ws.emit({ type: "reduced_state", state: { turn: { responding: true, thinking: false, active_tool_calls: [] } } });
     conn.focusTerminal();
     const input = conn.el.querySelector(".structured-input") as HTMLTextAreaElement;
-    expect(document.activeElement).not.toBe(input);
+    expect(document.activeElement).toBe(input);
     ws.emit({ type: "reduced_state", state: idleState });
     conn.focusTerminal();
     expect(document.activeElement).toBe(input);

web/src/structured.ts

@@ -113,7 +113,11 @@ export function createStructuredConnection(
           <button type="submit" class="btn btn-primary structured-send"><span>Send</span>
             <svg viewBox="0 0 20 20" aria-hidden="true"><path d="m7 5 5 5-5 5M12 10H3"/></svg>
           </button>
-          <button type="button" class="btn structured-cancel" hidden>Cancel turn</button>
+          <button type="button" class="btn btn-icon structured-cancel" hidden aria-label="Cancel turn" title="Cancel turn">
+            <svg class="structured-cancel-spinner" viewBox="0 0 24 24" aria-hidden="true"><circle cx="12" cy="12" r="10" fill="none" stroke="currentColor" stroke-width="2" stroke-dasharray="50 14" stroke-linecap="round"/></svg>
+            <svg class="structured-cancel-stop" viewBox="0 0 24 24" aria-hidden="true"><rect x="6" y="6" width="12" height="12" rx="2" fill="currentColor"/></svg>
+          </button>
+          <span class="structured-queue" role="status" aria-live="polite" hidden></span>
         </form>
       </div>
     </div>
@@ -133,11 +137,14 @@ export function createStructuredConnection(
   const commandMenu = el.querySelector(".structured-command-menu") as HTMLDivElement;
   const input = el.querySelector(".structured-input") as HTMLTextAreaElement;
   const sendBtn = el.querySelector(".structured-send") as HTMLButtonElement;
+  const sendLabel = sendBtn.querySelector("span") as HTMLSpanElement;
   const cancelBtn = el.querySelector(".structured-cancel") as HTMLButtonElement;
+  const queueEl = el.querySelector(".structured-queue") as HTMLSpanElement;
   const attachBtn = el.querySelector(".structured-attach") as HTMLButtonElement;
   const fileInput = el.querySelector(".structured-file-input") as HTMLInputElement;
   const attachmentEl = el.querySelector(".structured-attachments") as HTMLDivElement;
   type Attachment = { file: File; path?: string };
+  type QueuedPrompt = { text: string; attachments: Attachment[] };
   let attachments: Attachment[] = [];
   let uploading = false;
   let pasteCount = 0;
@@ -155,7 +162,7 @@ export function createStructuredConnection(
       remove.type = "button";
       remove.textContent = "×";
       remove.setAttribute("aria-label", `Remove ${attachment.file.name}`);
-      remove.disabled = input.disabled;
+      remove.disabled = uploading;
       remove.addEventListener("click", () => {
         attachments = attachments.filter((item) => item !== attachment);
         renderAttachments();
@@ -166,7 +173,7 @@ export function createStructuredConnection(
   }
 
   function addFiles(files: File[]): void {
-    if (input.disabled || disposed) return;
+    if (uploading || disposed) return;
     for (const file of files) {
       if (file.size > 20 * 1024 * 1024) {
         showError(`${file.name} exceeds 20 MiB. Choose a smaller file.`);
@@ -193,7 +200,7 @@ export function createStructuredConnection(
   });
   input.addEventListener("paste", (event) => {
     const clipboard = event.clipboardData;
-    if (!clipboard || input.disabled) return;
+    if (!clipboard || uploading) return;
     if (clipboard.files.length) {
       event.preventDefault();
       addFiles(Array.from(clipboard.files));
@@ -244,6 +251,8 @@ export function createStructuredConnection(
   let disposed = false;
   let optimisticTurnStartedAt: number | null = null;
   let activityTimer: number | null = null;
+  const promptQueue: QueuedPrompt[] = [];
+  let promptRequestPending = false;
 
   // Within 64px, wheel and touch imprecision should still count as following.
   const FOLLOW_BOTTOM_THRESHOLD_PX = 64;
@@ -393,17 +402,53 @@ export function createStructuredConnection(
     return el;
   }
 
-  function toolGroupsByTurn(): Map<string, TranscriptRow[]> {
+  /** Group tool rows (and intermediate agent text between them) by turn.
-    const groups = new Map<string, TranscriptRow[]>();
+   *  An agent_text/agent_thought row is "intermediate" when a tool row follows
+   *  it in the same turn — it gets absorbed into the group so the collapsed
+   *  block preserves chronological order.  The *last* agent text with no
+   *  subsequent tool stays standalone (the prominent final answer).
+   *  Returns groups keyed by `turn:<userId>`, each with `toolCount` (for the
+   *  header label) and `rows` (tools + intermediate text, in order). */
+  function activityGroupsByTurn(): Map<string, { toolCount: number; rows: TranscriptRow[] }> {
+    // First: count tools per turn to know which turns qualify for grouping.
+    const toolCounts = new Map<string, number>();
     let turnId = "before-first-message";
     for (const row of rows) {
       if (row.kind === "user") turnId = row.id;
       if (row.kind !== "tool_call" && row.kind !== "tool_diff") continue;
-      const id = `turn:${turnId}`;
+      const gid = `turn:${turnId}`;
-      const group = groups.get(id) ?? [];
+      toolCounts.set(gid, (toolCounts.get(gid) ?? 0) + 1);
-      group.push(row);
-      groups.set(id, group);
     }
+    // Second: build groups with interleaved text for turns with 2+ tools.
+    const groups = new Map<string, { toolCount: number; rows: TranscriptRow[] }>();
+    turnId = "before-first-message";
+    // Pending text rows that might be intermediate (not yet confirmed by a
+    // following tool). If no tool follows, they stay standalone.
+    let pendingText: TranscriptRow[] = [];
+    let currentGid = `turn:${turnId}`;
+    for (const row of rows) {
+      if (row.kind === "user") {
+        turnId = row.id;
+        currentGid = `turn:${turnId}`;
+        pendingText = [];
+        continue;
+      }
+      const count = toolCounts.get(currentGid) ?? 0;
+      if (count < 2) continue;
+      if (row.kind === "agent_text" || row.kind === "agent_thought") {
+        pendingText.push(row);
+        continue;
+      }
+      if (row.kind === "tool_call" || row.kind === "tool_diff") {
+        const group = groups.get(currentGid) ?? { toolCount: count, rows: [] };
+        // Flush any pending text — a tool follows, so it's intermediate.
+        group.rows.push(...pendingText);
+        pendingText = [];
+        group.rows.push(row);
+        groups.set(currentGid, group);
+      }
+    }
+    // pendingText at end of a turn = final text, stays outside (not flushed).
     return groups;
   }
 
@@ -413,9 +458,9 @@ export function createStructuredConnection(
     const focusedGroupId = active?.closest<HTMLElement>("[data-tool-group-id]")?.dataset.toolGroupId;
     const restoreToolFocus = active?.classList.contains("st-tool-head") ?? false;
     const restoreGroupFocus = active?.classList.contains("st-tool-group-head") ?? false;
-    const groups = toolGroupsByTurn();
+    const groups = activityGroupsByTurn();
     const groupedRowIds = new Set<string>();
-    const liveGroupIds = new Set([...groups].filter(([, tools]) => tools.length > 1).map(([id]) => id));
+    const liveGroupIds = new Set([...groups.keys()]);
     for (const id of expandedGroupIds) if (!liveGroupIds.has(id)) expandedGroupIds.delete(id);
 
     rowEls.clear();
@@ -425,28 +470,30 @@ export function createStructuredConnection(
     for (const row of rows) {
       if (row.kind === "user") turnId = row.id;
       const groupId = `turn:${turnId}`;
-      const groupRows = groups.get(groupId) ?? [];
+      const group = groups.get(groupId);
-      if ((row.kind === "tool_call" || row.kind === "tool_diff") && groupRows.length > 1) {
+      if (group && groupedRowIds.has(row.id)) continue;
-        if (groupedRowIds.has(row.id)) continue;
+      if (group && (row.kind === "tool_call" || row.kind === "tool_diff") && !groupedRowIds.has(row.id)) {
-        const toolEls = groupRows.flatMap((toolRow) => {
+        // First ungrouped tool in this turn — render the whole activity group.
-          groupedRowIds.add(toolRow.id);
+        const memberEls = group.rows.flatMap((memberRow) => {
-          const toolEl = buildRowElement(toolRow);
+          groupedRowIds.add(memberRow.id);
-          if (!toolEl) return [];
+          const memberEl = buildRowElement(memberRow);
-          rowEls.set(toolRow.id, toolEl);
+          if (!memberEl) return [];
-          return [toolEl];
+          rowEls.set(memberRow.id, memberEl);
+          return [memberEl];
         });
         const groupEl = buildToolGroup(
           groupId,
-          groupRows,
+          group.rows,
-          toolEls,
+          memberEls,
           expandedGroupIds.has(groupId),
           (expanded) => {
             if (expanded) expandedGroupIds.add(groupId);
             else expandedGroupIds.delete(groupId);
             settleDisclosureLayout();
           },
+          group.toolCount,
         );
-        if (groupRows.some((toolRow) => enteringRowIds.has(toolRow.id))) {
+        if (group.rows.some((r) => enteringRowIds.has(r.id))) {
           groupEl.classList.add("st-row-enter");
         }
         groupEls.set(groupId, groupEl);
@@ -606,16 +653,19 @@ export function createStructuredConnection(
   }
 
   function renderComposerState(): void {
-    const active = uploading || state.turn.responding || state.turn.thinking || awaitingBeginGeneration !== null;
     const projectedActive = state.turn.responding || state.turn.thinking;
-    input.disabled = active;
+    input.disabled = false;
-    attachBtn.disabled = active;
+    attachBtn.disabled = uploading;
-    fileInput.disabled = active;
+    fileInput.disabled = uploading;
     renderAttachments();
-    sendBtn.disabled = active;
+    sendBtn.disabled = false;
-    sendBtn.hidden = projectedActive;
+    sendBtn.hidden = false;
+    sendLabel.textContent = "Send";
     cancelBtn.hidden = !projectedActive;
-    if (active) closeCommandMenu();
+    queueEl.hidden = promptQueue.length === 0;
+    queueEl.textContent = promptQueue.length === 1
+      ? "1 message queued"
+      : `${promptQueue.length} messages queued`;
     renderActivity();
   }
 
@@ -677,6 +727,7 @@ export function createStructuredConnection(
     }
     renderConfig();
     renderComposerState();
+    dispatchQueuedPrompt();
   }
 
   function closeConfigMenu(): void {
@@ -876,17 +927,14 @@ export function createStructuredConnection(
       if (!commandMenu.contains(document.activeElement)) closeCommandMenu();
     }, 0);
   });
-  composerForm.addEventListener("submit", (e) => {
+  function dispatchPrompt(text: string, submittedAttachments: Attachment[] = []): void {
-    e.preventDefault();
-    const text = input.value;
-    if ((!text.trim() && attachments.length === 0) || input.disabled) return;
-    const submittedAttachments = attachments;
     uploading = submittedAttachments.length > 0;
     const generation = ++submissionGeneration;
     const submissionSocketGeneration = socketGeneration;
     awaitingBeginGeneration = generation;
     optimisticTurnStartedAt = Date.now();
     acceptedSubmission = null;
+    promptRequestPending = true;
     input.value = "";
     autoResize();
     clearError();
@@ -903,6 +951,7 @@ export function createStructuredConnection(
     };
     void send().then(
       () => {
+        promptRequestPending = false;
         if (disposed || generation !== submissionGeneration) return;
         uploading = false;
         if (attachments === submittedAttachments) {
@@ -916,11 +965,17 @@ export function createStructuredConnection(
         // A replacement socket may have captured idle before the POST claimed
         // the prompt. Reconnect again so its snapshot cannot predate the 204.
         if (acceptanceSocketGeneration > submissionSocketGeneration) reconnectForReconciliation();
+        renderComposerState();
+        dispatchQueuedPrompt();
       },
       (e: unknown) => {
+        promptRequestPending = false;
         uploading = false;
         if (disposed || generation !== submissionGeneration) return;
         if (awaitingBeginGeneration === generation) awaitingBeginGeneration = null;
+        if (attachments.length === 0 && submittedAttachments.length > 0) {
+          attachments = submittedAttachments;
+        }
         if (input.value === "") {
           input.value = text;
           autoResize();
@@ -929,6 +984,32 @@ export function createStructuredConnection(
         renderComposerState();
       },
     );
+  }
+
+  function dispatchQueuedPrompt(): void {
+    const active = state.turn.responding || state.turn.thinking || awaitingBeginGeneration !== null;
+    if (disposed || active || promptRequestPending || promptQueue.length === 0) return;
+    const next = promptQueue.shift()!;
+    dispatchPrompt(next.text, next.attachments);
+  }
+
+  composerForm.addEventListener("submit", (e) => {
+    e.preventDefault();
+    const text = input.value;
+    if ((!text.trim() && attachments.length === 0) || uploading) return;
+    const submittedAttachments = attachments;
+    const active = state.turn.responding || state.turn.thinking || awaitingBeginGeneration !== null;
+    if (active || promptQueue.length > 0) {
+      promptQueue.push({ text, attachments: submittedAttachments });
+      attachments = [];
+      input.value = "";
+      autoResize();
+      clearError();
+      renderComposerState();
+      dispatchQueuedPrompt();
+      return;
+    }
+    dispatchPrompt(text, submittedAttachments);
   });
   cancelBtn.addEventListener("click", () => {
     clearError();

web/src/structuredRender.ts

@@ -581,7 +581,9 @@ export function buildToolGroup(
   children: HTMLElement[],
   expanded: boolean,
   onExpandedChange?: (expanded: boolean) => void,
+  toolCount?: number,
 ): HTMLElement {
+  const count = toolCount ?? rows.length;
   const wrap = el("div", "st-tool-group");
   wrap.dataset.toolGroupId = id;
   const head = document.createElement("button");
@@ -593,7 +595,7 @@ export function buildToolGroup(
   glyph.textContent = "›";
   glyph.setAttribute("aria-hidden", "true");
   const title = el("span", "st-tool-group-title");
-  title.textContent = `${rows.length} tool calls`;
+  title.textContent = `${count} tool calls`;
   head.append(glyph, title);
 
   const body = el("div", "st-tool-group-body st-disclosure");

web/src/styles.css

@@ -2290,6 +2290,9 @@ input.leaf-rename:focus {
 .structured-main {
   min-width: 0;
   min-height: 0;
+  max-width: 820px;
+  margin-inline: auto;
+  width: 100%;
   display: flex;
   flex-direction: column;
   flex: 1 1 auto;
@@ -2895,6 +2898,26 @@ input.leaf-rename:focus {
   border-radius: var(--r-1);
 }
 
+/* intermediate agent text inside a tool group — subdued so the final
+   answer outside the group stays the prominent one. */
+.st-tool-group-body .st-row-agent {
+  color: var(--muted);
+  font-size: var(--fs-12);
+  padding: var(--sp-1) var(--sp-2);
+}
+
+.st-tool-group-body .st-row-agent .st-body > :first-child {
+  margin-top: 0;
+}
+
+.st-tool-group-body .st-row-agent .st-body > :last-child {
+  margin-bottom: 0;
+}
+
+.st-tool-group-body .st-row-thought {
+  padding: var(--sp-1) var(--sp-2);
+}
+
 .st-tool-group-body[hidden] {
   display: none;
 }
@@ -3070,6 +3093,7 @@ input.leaf-rename:focus {
    hairline that doubles as the focus indicator. Inner metrics line the draft
    up with the transcript's own 12px gutter. */
 .structured-composer {
+  position: relative;
   flex: 0 0 auto;
   padding: var(--sp-1) var(--sp-1) max(var(--sp-1), env(safe-area-inset-bottom));
   border-top: 1px solid var(--border);
@@ -3080,8 +3104,21 @@ input.leaf-rename:focus {
   transition: border-color var(--dur-fast) var(--ease-out);
 }
 
+.structured-queue {
+  position: absolute;
+  right: var(--sp-2);
+  bottom: calc(100% + var(--sp-1));
+  padding: 3px var(--sp-2);
+  border: 1px solid var(--border);
+  border-radius: var(--r-pill);
+  background: var(--surface);
+  color: var(--muted);
+  font-size: var(--fs-11);
+  box-shadow: var(--shadow-1);
+}
+
 .structured-composer:focus-within {
-  border-top-color: var(--accent);
+  border-top-color: var(--border);
 }
 
 .structured-input-wrap {
@@ -3197,7 +3234,9 @@ input.leaf-rename:focus {
 }
 
 .structured-composer .structured-cancel {
-  padding: 0 var(--sp-3);
+  position: relative;
+  width: 40px;
+  padding: 0;
   border-color: color-mix(in oklab, var(--danger) 35%, var(--border));
   color: var(--danger);
 }
@@ -3206,6 +3245,23 @@ input.leaf-rename:focus {
   background: var(--danger-tint);
 }
 
+.structured-cancel-stop {
+  width: 16px;
+  height: 16px;
+}
+
+.structured-cancel-spinner {
+  position: absolute;
+  inset: 4px;
+  width: auto;
+  height: auto;
+  animation: cancel-spin 0.8s linear infinite;
+}
+
+@keyframes cancel-spin {
+  to { transform: rotate(360deg); }
+}
+
 @media (max-width: 520px) {
   /* One row cannot hold a draft plus three controls at phone width — the
      draft gets a line of its own and the controls drop below it. */
@@ -3443,14 +3499,9 @@ input.leaf-rename:focus {
     overflow-y: visible;
   }
 
-  /* Rides the bottom of the scroll box: reachable at any scroll position, and
-     `margin-top: auto` keeps it at the screen's foot when the form is short. */
   .spawn-modal .form-actions {
-    position: sticky;
-    bottom: 0;
     margin-top: auto;
-    padding: var(--sp-2) 0 calc(var(--sp-2) + env(safe-area-inset-bottom, 0px));
+    padding-bottom: calc(var(--sp-2) + env(safe-area-inset-bottom, 0px));
-    background: var(--surface);
     box-shadow: 0 -8px 12px -8px oklch(0 0 0 / 0.5);
   }
 
@@ -3532,20 +3583,16 @@ input.leaf-rename:focus {
   flex: 0 0 auto;
 }
 
-.worktree {
+.advanced {
-  border: 1px solid var(--border);
-  border-radius: var(--r-2);
-  padding: 0 var(--sp-3);
-  margin: 0;
   display: flex;
   flex-direction: column;
-  background: color-mix(in oklab, var(--surface-2) 50%, transparent);
 }
 
-.worktree .wt-toggle {
+.advanced .wt-toggle {
-  margin: 0 calc(var(--sp-3) * -1);
+  border-top: 1px solid var(--border);
-  padding-left: var(--sp-3);
+  border-radius: 0;
-  width: calc(100% + var(--sp-3) * 2);
+  padding-top: var(--sp-2);
+  padding-bottom: var(--sp-2);
 }
 
 .wt-summary {
@@ -3557,13 +3604,27 @@ input.leaf-rename:focus {
   display: flex;
   flex-direction: column;
   gap: var(--sp-3);
-  padding-bottom: var(--sp-3);
+  padding: var(--sp-2) 0 var(--sp-1);
 }
 
 .wt-collapsible[hidden] {
   display: none;
 }
 
+/* Worktree sub-group: left accent border when expanded, visually nested. */
+.adv-group {
+  display: flex;
+  flex-direction: column;
+  gap: var(--sp-3);
+  padding-left: var(--sp-3);
+  border-left: 2px solid var(--border);
+  margin-top: var(--sp-1);
+}
+
+.adv-group:has(input[name="worktree_enabled"]:checked) {
+  border-left-color: var(--accent);
+}
+
 .form-error {
   color: var(--danger);
   margin: 0;
@@ -3590,61 +3651,78 @@ input.leaf-rename:focus {
   color: var(--ink);
 }
 
-/* One-click tiles: host row + command row. */
+/* Harness cards: the first decision in the spawn form — which tool runs. */
-.tile-row {
+.harness-grid {
-  display: flex;
+  display: grid;
-  flex-wrap: wrap;
+  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
   gap: var(--sp-2);
 }
 
-.tile {
+.harness-card {
-  flex: 1 1 auto;
-  min-width: 96px;
   display: flex;
   flex-direction: column;
-  gap: 2px;
+  align-items: center;
-  align-items: flex-start;
+  gap: var(--sp-2);
-  padding: var(--sp-2) var(--sp-3);
+  padding: var(--sp-3) var(--sp-2);
   background: var(--surface-2);
   border: 1px solid var(--border);
   border-radius: var(--r-2);
   color: var(--ink);
   font-family: inherit;
   cursor: pointer;
-  text-align: left;
+  text-align: center;
   transition:
     border-color var(--dur-fast) var(--ease-out),
     background var(--dur-fast) var(--ease-out);
 }
 
-.tile:hover {
+.harness-card:hover {
   border-color: var(--border-strong);
+  background: var(--surface-3);
 }
 
-.tile.is-active {
+.harness-card.is-active {
   border-color: var(--accent);
   background: var(--accent-tint);
 }
 
-.tile-label {
+.harness-icon {
-  font-size: var(--fs-14);
+  display: flex;
-  font-weight: 600;
-}
-
-.tile-sub {
-  font-size: var(--fs-12);
-  color: var(--muted);
-  font-family: var(--font-mono);
-}
-
-.tile-more {
-  flex: 0 0 auto;
-  min-width: 0;
-  justify-content: center;
   align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
   color: var(--muted);
 }
 
+.harness-card.is-active .harness-icon {
+  color: var(--ink);
+}
+
+.harness-icon .tool-icon {
+  display: block;
+}
+
+.harness-label {
+  font-size: var(--fs-13);
+  font-weight: 600;
+  white-space: nowrap;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  max-width: 100%;
+}
+
+/* The "Custom…" card is an escape hatch, not a peer tool — dashed border
+   and subdued color separate it from the named harnesses. */
+.harness-custom {
+  border-style: dashed;
+  color: var(--muted);
+}
+
+.harness-custom .harness-label {
+  font-weight: 500;
+}
+
 /* Working-directory picker (#95). Two steps: a grid of project boxes, then the
    picked project's worktree choices. Stale beyond 7 days dims but stays
    selectable. */
@@ -3671,7 +3749,7 @@ input.leaf-rename:focus {
 
 .picker.projects {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
+  grid-template-columns: repeat(2, 1fr);
   align-content: start;
   gap: var(--sp-2);
   max-height: 300px;
@@ -3727,19 +3805,6 @@ input.leaf-rename:focus {
   overflow-wrap: anywhere;
 }
 
-.project-meta {
-  font-family: var(--font-mono);
-  font-size: var(--fs-12);
-  color: var(--faint);
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-}
-
-.project-meta:empty {
-  display: none;
-}
-
 .project-other {
   align-self: flex-start;
   padding: 4px 0;
@@ -3881,6 +3946,11 @@ input.leaf-rename:focus {
   gap: var(--sp-2);
   justify-content: flex-end;
   margin-top: var(--sp-2);
+  position: sticky;
+  bottom: 0;
+  padding: var(--sp-2) 0;
+  background: var(--surface);
+  z-index: 1;
 }
 
 .reroll {

web/src/types.ts

@@ -91,6 +91,7 @@ export interface SpawnPreset {
   id: string;
   label: string;
   command: string;
+  auto_approve?: boolean;
 }
 
 /** `GET /api/info` — the daemon's identity plus its spawn presets (#26).
@@ -277,6 +278,7 @@ export interface CreateSessionRequest {
   metadata?: Record<string, unknown>;
   worktree?: WorktreeSpec;
   view?: SessionView;
+  auto_approve?: boolean;
 }
 
 export type CatalogEvent =