Merge remote-tracking branch 'origin/main' into colors

# Conflicts:
#	web/src/catalog.ts
#	web/src/styles.css

.gitea/workflows/ci.yml

@@ -7,6 +7,10 @@ on:
       - 'linear/**'
   pull_request:
 
+concurrency:
+  group: ci-${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}
+
 jobs:
   rust:
     runs-on: ubuntu-latest

CLAUDE.md

@@ -11,6 +11,7 @@ persistence, WebSocket for transport.
 maestro daemon            tmux wrapper + session API on 127.0.0.1:7070
   ├── GET/POST /api/sessions        list / spawn
   ├── DELETE   /api/sessions/:id    kill
+  ├── POST     /api/sessions/:id/input  type text into a session
   ├── GET      /api/info            hostname, version, home dir, spawn presets
   ├── GET      /api/dirs            directory listing (spawn autocomplete)
   ├── GET      /api/recent-dirs     spawn history
@@ -18,7 +19,7 @@ maestro daemon            tmux wrapper + session API on 127.0.0.1:7070
   ├── WS       /api/events          Snapshot + session deltas
   └── WS       /api/attach/:id      raw PTY bytes
 
-maestro list/spawn/attach/kill      CLI client
+maestro list/spawn/attach/kill/send  CLI client
 maestro tui                         ratatui client
 maestro-web                         serves the SPA, reverse-proxies /api/* to the daemon
 ```
@@ -70,6 +71,11 @@ before changing anything that creates or removes one.
 sidebars — line layout, activity colours, duration format, state precedence.
 Read it before changing sidebar rendering.
 
+`docs/RESTART.md` is the contract for what clients do when the daemon restarts
+or is upgraded under them — the build stamp on `/api/info`, the status
+indicator's states, the blocking overlay, grace and poll timings. Read it
+before changing reconnect behaviour on either client.
+
 `nix run .#dev` (or `just dev`) brings up the whole local stack under
 process-compose: a debug daemon on 127.0.0.1:7071, then Vite on :5173 once the
 daemon answers `/api/info`. The SPA proxies `/api/*` back to the daemon, so only

DESIGN.md

@@ -100,10 +100,11 @@ Three surfaces, all DOM built in TS, styled by class:
   no-sessions, no-search-match.
 - **Attach** — header (back, `session <id>`, live/closed/error state pill) over
   a framed dark xterm with a green cursor.
-- **Draft pane** — the spawn form mounted inline in an empty split pane,
-  focusable like any session pane; mono inputs with green focus ring; grouped
-  worktree fieldset. Spawn opens one (reusing an empty focused pane, else
-  splitting), and "Spawn similar" seeds one from a session's dir + command.
+- **Spawn modal** — the spawn form in a centered dialog (a bottom sheet below
+  600px) over a blurred backdrop; mono inputs with green focus ring; grouped
+  worktree fieldset. Escape, Cancel, ✕ and a backdrop click all dismiss it.
+  Submitting gives the new session its own tab; "Spawn similar" seeds the form
+  from a session's dir + command and puts the result beside it.
 
 Interactive elements ship default / hover / focus-visible / active / disabled
 states; the accent green is used only for action, selection, focus, and live
@@ -112,5 +113,5 @@ status — never decoration.
 ## Dev review aids (DEV-only, stripped from production)
 
 `web/src/mock.ts` + query params seed a representative catalog without a running
-daemon: `?mock` (seed sessions), `?mock&spawn` (open a draft pane),
+daemon: `?mock` (seed sessions), `?mock&spawn` (open the spawn modal),
 `?theme=light|dark` (pin a theme). Guarded by `import.meta.env.DEV`.

crates/maestro-cli/src/cli.rs

@@ -41,6 +41,9 @@ pub enum Command {
     Attach(AttachArgs),
     /// Kill a session by ID.
     Kill(KillArgs),
+    /// Type text into a running session, as if it had been typed on an
+    /// attached terminal.
+    Send(SendArgs),
     /// Install or update the agent activity hook (#106).
     Hooks(HooksArgs),
 }
@@ -103,6 +106,20 @@ pub struct AttachArgs {
     pub detach_key: String,
 }
 
+/// `maestro send <session> <text...>`
+#[derive(Debug, clap::Args)]
+pub struct SendArgs {
+    /// Session to type into: its ID, a unique ID prefix, or its name.
+    pub session: String,
+    /// Text to send. Omit it to read the text from stdin.
+    #[arg(trailing_var_arg = true, allow_hyphen_values = true)]
+    pub text: Vec<String>,
+    /// Leave the text sitting in the session's prompt instead of pressing
+    /// Enter after it.
+    #[arg(long)]
+    pub no_enter: bool,
+}
+
 #[derive(Debug, clap::Args)]
 pub struct KillArgs {
     /// Session ID to kill.
@@ -245,6 +262,40 @@ mod tests {
         }
     }
 
+    #[test]
+    fn parses_send_joining_the_message_words() {
+        let cli =
+            Cli::try_parse_from(["maestro", "send", "planner", "run", "the", "tests"]).unwrap();
+        let Command::Send(a) = cli.command else {
+            panic!("expected send")
+        };
+        assert_eq!(a.session, "planner");
+        assert_eq!(a.text, vec!["run", "the", "tests"]);
+        assert!(!a.no_enter);
+    }
+
+    /// The message is trailing_var_arg, so a word starting with `-` inside it
+    /// is text, not a flag clap should reject.
+    #[test]
+    fn send_message_may_start_with_a_dash() {
+        let cli =
+            Cli::try_parse_from(["maestro", "send", "--no-enter", "planner", "--force"]).unwrap();
+        let Command::Send(a) = cli.command else {
+            panic!("expected send")
+        };
+        assert!(a.no_enter);
+        assert_eq!(a.text, vec!["--force"]);
+    }
+
+    #[test]
+    fn send_text_may_be_omitted_for_stdin() {
+        let cli = Cli::try_parse_from(["maestro", "send", "planner"]).unwrap();
+        let Command::Send(a) = cli.command else {
+            panic!("expected send")
+        };
+        assert!(a.text.is_empty());
+    }
+
     #[test]
     fn rejects_env_without_equals() {
         let err = Cli::try_parse_from([

crates/maestro-cli/src/dispatch.rs

@@ -10,7 +10,7 @@ use maestro_protocol::DaemonClient;
 
 use crate::attach::{parse_detach_key, run_attach_url};
 use crate::cli::Command;
-use crate::sessions::{run_kill, run_list, run_spawn};
+use crate::sessions::{run_kill, run_list, run_send, run_spawn};
 use maestro_config::{default_config_path, MaestroConfigFile};
 
 #[derive(Debug, thiserror::Error)]
@@ -24,6 +24,10 @@ pub enum CliError {
     Attach(#[from] crate::attach::AttachError),
     #[error("{0}")]
     Hooks(#[from] maestro_hooks::HooksError),
+    #[error("{0}")]
+    Resolve(#[from] crate::sessions::ResolveError),
+    #[error("nothing to send: pass the text as arguments or pipe it on stdin")]
+    NothingToSend,
     #[error("could not determine the home directory ($HOME unset?)")]
     NoHome,
     #[error("{0}")]
@@ -82,6 +86,10 @@ pub async fn dispatch(
             run_kill(&daemon, &args).await?;
             println!("killed {}", args.session_id);
         }
+        Command::Send(args) => {
+            let id = run_send(&daemon, &args, &mut std::io::stdin()).await?;
+            println!("sent to {id}");
+        }
         Command::Hooks(_) => unreachable!("hooks handled before the daemon client exists"),
     }
     Ok(())

crates/maestro-cli/src/sessions.rs

@@ -5,12 +5,13 @@ use std::io::Write;
 
 use maestro_protocol::display::abbreviate_dir;
 use maestro_protocol::{
-    ActivityState, ClientError, CreateSessionRequest, DaemonClient, DaemonInfo, Session,
-    SessionStatus, WorktreeSpec,
+    ActivityState, ClientError, CreateSessionRequest, DaemonClient, DaemonInfo, SendInputRequest,
+    Session, SessionStatus, WorktreeSpec,
 };
 use serde_json::Value;
 
-use crate::cli::{KillArgs, ListArgs, SpawnArgs};
+use crate::cli::{KillArgs, ListArgs, SendArgs, SpawnArgs};
+use crate::dispatch::CliError;
 
 /// `maestro list`
 pub async fn run_list(
@@ -66,6 +67,92 @@ pub async fn run_kill(client: &DaemonClient, args: &KillArgs) -> Result<(), Clie
     client.kill_session(args.session_id, args.force).await
 }
 
+/// Nothing on the daemon answers to what the operator named.
+#[derive(Debug, thiserror::Error)]
+pub enum ResolveError {
+    #[error("no session matches {0:?} — run `maestro list` to see what is running")]
+    NoMatch(String),
+    #[error("{0:?} matches {1} sessions; use a session id instead")]
+    Ambiguous(String, usize),
+}
+
+/// Turn what the operator typed into a session id: a full ID, a unique ID
+/// prefix, or a session's name (#125), matched case-insensitively. Names come
+/// first — an operator who named a session after a hex string meant the name.
+pub fn resolve_session(sessions: &[Session], needle: &str) -> Result<uuid::Uuid, ResolveError> {
+    let needle = needle.trim();
+    let by_name: Vec<&Session> = sessions
+        .iter()
+        .filter(|s| {
+            maestro_protocol::display::custom_name(s)
+                .is_some_and(|n| n.eq_ignore_ascii_case(needle))
+        })
+        .collect();
+    match by_name.len() {
+        1 => return Ok(by_name[0].id),
+        0 => {}
+        n => return Err(ResolveError::Ambiguous(needle.to_string(), n)),
+    }
+
+    let by_id: Vec<&Session> = sessions
+        .iter()
+        .filter(|s| {
+            s.id.to_string()
+                .to_ascii_lowercase()
+                .starts_with(&needle.to_ascii_lowercase())
+        })
+        .collect();
+    match by_id.len() {
+        1 => Ok(by_id[0].id),
+        0 => Err(ResolveError::NoMatch(needle.to_string())),
+        n => Err(ResolveError::Ambiguous(needle.to_string(), n)),
+    }
+}
+
+/// `maestro send`. Answers with the session that was typed into, so the
+/// caller can name it once the daemon has accepted the text.
+///
+/// A bare ID skips the catalog fetch; anything else needs the list to match
+/// against. Text comes from the arguments, or from stdin when there is none —
+/// the shape a heredoc or a pipe wants.
+#[allow(clippy::result_large_err)]
+pub async fn run_send(
+    client: &DaemonClient,
+    args: &SendArgs,
+    stdin: &mut impl std::io::Read,
+) -> Result<uuid::Uuid, CliError> {
+    let text = if args.text.is_empty() {
+        let mut buf = String::new();
+        stdin.read_to_string(&mut buf)?;
+        // One trailing newline is how a pipe ends, not part of the message —
+        // keeping it would submit the text twice.
+        buf.strip_suffix('\n')
+            .map(|t| t.strip_suffix('\r').unwrap_or(t))
+            .unwrap_or(&buf)
+            .to_string()
+    } else {
+        args.text.join(" ")
+    };
+    if text.is_empty() {
+        return Err(CliError::NothingToSend);
+    }
+
+    let id = match uuid::Uuid::parse_str(args.session.trim()) {
+        Ok(id) => id,
+        Err(_) => {
+            let sessions = client.list_sessions().await?;
+            resolve_session(&sessions, &args.session)?
+        }
+    };
+
+    let req = SendInputRequest {
+        text,
+        submit: !args.no_enter,
+    };
+    client.send_input(id, &req).await?;
+    Ok(id)
+}
+
 #[allow(clippy::write_literal)]
 fn print_session_table(out: &mut impl Write, sessions: &[Session], info: &DaemonInfo) {
     if sessions.is_empty() {
@@ -218,6 +305,63 @@ mod tests {
         assert!(out.contains("bash [claude]"), "{out}");
     }
 
+    fn named(id: u128, name: &str) -> Session {
+        let mut s = session("/tmp", "claude", id);
+        s.metadata
+            .insert("name".into(), serde_json::Value::String(name.into()));
+        s
+    }
+
+    #[test]
+    fn resolves_by_name_id_prefix_and_reports_what_it_cannot() {
+        use super::{resolve_session, ResolveError};
+
+        // Ids that differ in their first characters, so a short prefix is
+        // enough to pick one — the ergonomics the prefix match exists for.
+        let (a, b) = (1u128 << 124, 2u128 << 124);
+        let sessions = vec![named(a, "planner"), named(b, "builder")];
+        let one = Uuid::from_u128(a);
+
+        assert_eq!(resolve_session(&sessions, "planner").unwrap(), one);
+        // Names match case-insensitively and ignore surrounding space.
+        assert_eq!(resolve_session(&sessions, " Planner ").unwrap(), one);
+        // An id prefix works when it picks exactly one session.
+        let prefix = &one.to_string()[..8];
+        assert_eq!(resolve_session(&sessions, prefix).unwrap(), one);
+        assert!(matches!(
+            resolve_session(&sessions, "nope"),
+            Err(ResolveError::NoMatch(_))
+        ));
+    }
+
+    /// Two sessions sharing a name is legal — the daemon never enforced
+    /// uniqueness — so `send` must refuse rather than pick one.
+    #[test]
+    fn an_ambiguous_name_is_refused() {
+        use super::{resolve_session, ResolveError};
+
+        let sessions = vec![named(1 << 124, "worker"), named(2 << 124, "worker")];
+        assert!(matches!(
+            resolve_session(&sessions, "worker"),
+            Err(ResolveError::Ambiguous(_, 2))
+        ));
+    }
+
+    /// A session named after its own id prefix means the name: an operator
+    /// who typed a name they chose should not be routed by hex coincidence.
+    #[test]
+    fn names_win_over_id_prefixes() {
+        use super::resolve_session;
+
+        let two = Uuid::from_u128(2 << 124);
+        let prefix = two.to_string()[..8].to_string();
+        let sessions = vec![named(1 << 124, &prefix), session("/tmp", "bash", 2 << 124)];
+        assert_eq!(
+            resolve_session(&sessions, &prefix).unwrap(),
+            Uuid::from_u128(1 << 124)
+        );
+    }
+
     #[test]
     fn empty_sessions() {
         let mut buf = Vec::new();

crates/maestro-cli/tests/against_mock_daemon.rs

@@ -29,6 +29,7 @@ async fn info_carries_version_and_presets() {
             label: "Claude".into(),
             command: "claude".into(),
         }],
+        ..Default::default()
     });
 
     let info = mock.client().daemon_info().await.expect("info");
@@ -108,3 +109,110 @@ async fn spawn_round_trips_through_the_daemon() {
         .expect("kill");
     assert_eq!(mock.session_count(), 0);
 }
+
+#[tokio::test]
+async fn send_types_text_and_submits_by_default() {
+    let mock = MockDaemon::start().await;
+    let id = Uuid::from_u128(7);
+    mock.add_session(session(id, "/home/mock/work", "claude"));
+
+    let args = maestro_cli::cli::SendArgs {
+        session: id.to_string(),
+        text: vec!["run".into(), "the".into(), "tests".into()],
+        no_enter: false,
+    };
+    let sent = maestro_cli::sessions::run_send(&mock.client(), &args, &mut std::io::empty())
+        .await
+        .expect("send");
+
+    assert_eq!(sent, id);
+    let inputs = mock.inputs();
+    assert_eq!(inputs.len(), 1);
+    assert_eq!(inputs[0].0, id);
+    assert_eq!(inputs[0].1.text, "run the tests");
+    assert!(inputs[0].1.submit, "Enter is the default");
+}
+
+/// `--no-enter` leaves the text in the prompt; the flag has to survive the
+/// whole way to the daemon or the message is sent anyway.
+#[tokio::test]
+async fn send_without_enter_leaves_the_text_unsubmitted() {
+    let mock = MockDaemon::start().await;
+    let id = Uuid::from_u128(8);
+    mock.add_session(session(id, "/tmp", "bash"));
+
+    let args = maestro_cli::cli::SendArgs {
+        session: id.to_string(),
+        text: vec!["ls".into()],
+        no_enter: true,
+    };
+    maestro_cli::sessions::run_send(&mock.client(), &args, &mut std::io::empty())
+        .await
+        .expect("send");
+
+    assert!(!mock.inputs()[0].1.submit);
+}
+
+/// No text arguments → the message comes from stdin, minus the trailing
+/// newline a pipe or heredoc adds.
+#[tokio::test]
+async fn send_reads_stdin_and_drops_its_trailing_newline() {
+    let mock = MockDaemon::start().await;
+    let id = Uuid::from_u128(9);
+    mock.add_session(session(id, "/tmp", "bash"));
+
+    let args = maestro_cli::cli::SendArgs {
+        session: id.to_string(),
+        text: Vec::new(),
+        no_enter: false,
+    };
+    let mut stdin = std::io::Cursor::new(b"multi\nline\n".to_vec());
+    maestro_cli::sessions::run_send(&mock.client(), &args, &mut stdin)
+        .await
+        .expect("send");
+
+    assert_eq!(mock.inputs()[0].1.text, "multi\nline");
+}
+
+/// A session named through `PATCH /api/sessions/:id` is addressable by that
+/// name, so scripts don't have to carry a UUID around.
+#[tokio::test]
+async fn send_resolves_a_session_by_name() {
+    let mock = MockDaemon::start().await;
+    let id = Uuid::from_u128(10);
+    let mut named = session(id, "/tmp", "claude");
+    named
+        .metadata
+        .insert("name".into(), serde_json::Value::String("planner".into()));
+    mock.add_session(named);
+    mock.add_session(session(Uuid::from_u128(11), "/tmp", "bash"));
+
+    let args = maestro_cli::cli::SendArgs {
+        session: "Planner".into(),
+        text: vec!["go".into()],
+        no_enter: false,
+    };
+    let sent = maestro_cli::sessions::run_send(&mock.client(), &args, &mut std::io::empty())
+        .await
+        .expect("send");
+
+    assert_eq!(sent, id);
+}
+
+#[tokio::test]
+async fn send_to_an_unknown_session_fails_without_typing_anything() {
+    let mock = MockDaemon::start().await;
+    mock.add_session(session(Uuid::from_u128(12), "/tmp", "bash"));
+
+    let args = maestro_cli::cli::SendArgs {
+        session: "nope".into(),
+        text: vec!["hi".into()],
+        no_enter: false,
+    };
+    let err = maestro_cli::sessions::run_send(&mock.client(), &args, &mut std::io::empty())
+        .await
+        .expect_err("should not resolve");
+
+    assert!(err.to_string().contains("no session matches"), "{err}");
+    assert!(mock.inputs().is_empty());
+}

crates/maestro-config/src/lib.rs

@@ -174,10 +174,20 @@ pub struct TuiSection {
 /// Palette presets supported by the TUI's `[tui].theme` setting.
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub enum TuiTheme {
-    /// The terminal-native dark palette and the default.
+    /// The graphite dark palette and the default.
     Dark,
     /// A high-contrast light palette.
     Light,
+    /// Ice Cyan — cyan accent on the graphite base.
+    IceCyan,
+    /// Periwinkle — indigo base, blue-violet accent.
+    Periwinkle,
+    /// Amber Phosphor — CRT amber on warm graphite.
+    AmberPhosphor,
+    /// Ember — warm orange-red accent.
+    Ember,
+    /// Orchid — muted violet accent.
+    Orchid,
     /// Named ANSI colours, allowing the terminal to provide the colour set.
     Ansi,
     /// Solarized Dark.
@@ -204,6 +214,11 @@ pub enum TuiTheme {
 pub const TUI_THEMES: &[(&str, TuiTheme)] = &[
     ("dark", TuiTheme::Dark),
     ("light", TuiTheme::Light),
+    ("ice-cyan", TuiTheme::IceCyan),
+    ("periwinkle", TuiTheme::Periwinkle),
+    ("amber-phosphor", TuiTheme::AmberPhosphor),
+    ("ember", TuiTheme::Ember),
+    ("orchid", TuiTheme::Orchid),
     ("ansi", TuiTheme::Ansi),
     ("solarized-dark", TuiTheme::SolarizedDark),
     ("solarized-light", TuiTheme::SolarizedLight),

crates/maestro-daemon/build.rs

@@ -0,0 +1,77 @@
+//! Stamps the daemon binary with the commit it was built from, so
+//! `GET /api/info` can tell clients which release they are talking to.
+//!
+//! Two sources, in order:
+//!
+//! 1. `MAESTRO_BUILD_COMMIT` / `MAESTRO_BUILD_DATE` / `MAESTRO_BUILD_DIRTY` in
+//!    the environment. The Nix build has no `.git` in its source tree (crane
+//!    filters it out), so `flake.nix` passes the flake's own revision this way.
+//! 2. The git checkout the crate is being compiled in.
+//!
+//! Neither available leaves the values empty; clients treat that as "unknown
+//! release" rather than an error.
+
+use std::path::PathBuf;
+use std::process::Command;
+
+fn main() {
+    println!("cargo:rerun-if-env-changed=MAESTRO_BUILD_COMMIT");
+    println!("cargo:rerun-if-env-changed=MAESTRO_BUILD_DATE");
+    println!("cargo:rerun-if-env-changed=MAESTRO_BUILD_DIRTY");
+    // Rebuild when HEAD moves, so a plain `cargo build` after a commit or a
+    // branch switch restamps instead of serving the previous hash.
+    for f in ["HEAD", "ORIG_HEAD"] {
+        if let Some(p) = git_dir().map(|d| d.join(f)) {
+            if p.exists() {
+                println!("cargo:rerun-if-changed={}", p.display());
+            }
+        }
+    }
+
+    let commit = env_or_git("MAESTRO_BUILD_COMMIT", &["rev-parse", "--short=12", "HEAD"]);
+    let date = env_or_git("MAESTRO_BUILD_DATE", &["log", "-1", "--format=%cI"]);
+    let dirty = match std::env::var("MAESTRO_BUILD_DIRTY") {
+        Ok(v) => v == "1" || v.eq_ignore_ascii_case("true"),
+        Err(_) => !git(&["status", "--porcelain"])
+            .unwrap_or_default()
+            .is_empty(),
+    };
+
+    println!("cargo:rustc-env=MAESTRO_BUILD_COMMIT={commit}");
+    println!("cargo:rustc-env=MAESTRO_BUILD_DATE={date}");
+    println!("cargo:rustc-env=MAESTRO_BUILD_DIRTY={dirty}");
+}
+
+/// The environment variable if set and non-empty, else what git reports, else
+/// an empty string.
+fn env_or_git(var: &str, args: &[&str]) -> String {
+    match std::env::var(var) {
+        Ok(v) if !v.trim().is_empty() => v.trim().to_string(),
+        _ => git(args).unwrap_or_default(),
+    }
+}
+
+/// Run `git` inside the crate's source tree. `None` when git is missing, the
+/// tree is not a checkout, or the command fails — every one of which is a
+/// legitimate way to build Maestro.
+fn git(args: &[&str]) -> Option<String> {
+    let out = Command::new("git")
+        .args(args)
+        .current_dir(env!("CARGO_MANIFEST_DIR"))
+        .output()
+        .ok()?;
+    if !out.status.success() {
+        return None;
+    }
+    Some(String::from_utf8_lossy(&out.stdout).trim().to_string())
+}
+
+/// Absolute path of the `.git` directory (a worktree's `.git` is a file
+/// pointing elsewhere, and `--git-common-dir` resolves both).
+fn git_dir() -> Option<PathBuf> {
+    let dir = git(&["rev-parse", "--path-format=absolute", "--git-common-dir"])?;
+    if dir.is_empty() {
+        return None;
+    }
+    Some(PathBuf::from(dir))
+}

crates/maestro-daemon/src/lib.rs

@@ -20,6 +20,7 @@ pub mod panes;
 pub mod proc;
 pub mod projects;
 pub mod pty;
+pub mod release;
 pub mod session;
 pub mod sidecar;
 pub mod spawn_history;

crates/maestro-daemon/src/local_api.rs

@@ -20,7 +20,7 @@ use axum::{Json, Router};
 use maestro_config::SpawnPreset;
 use maestro_protocol::{
     routes, ApiError, CatalogEvent, CreateSessionRequest, DaemonInfo, GitRoot, NameBatch,
-    RenameSessionRequest, ReportActivityRequest, Session, PROTOCOL_VERSION,
+    RenameSessionRequest, ReportActivityRequest, SendInputRequest, Session, PROTOCOL_VERSION,
 };
 use serde::Deserialize;
 use uuid::Uuid;
@@ -44,6 +44,7 @@ pub fn router(state: LocalApiState) -> Router {
     Router::new()
         .route(routes::SESSIONS, get(list_sessions).post(create_session))
         .route(routes::patterns::SESSION_ACTIVITY, post(report_activity))
+        .route(routes::patterns::SESSION_INPUT, post(send_input))
         .route(
             routes::patterns::SESSION,
             delete(kill_session).patch(rename_session),
@@ -100,6 +101,9 @@ fn session_error_status(code: &str) -> StatusCode {
         "invalid_env" => StatusCode::BAD_REQUEST,
         // A guard refusal is the daemon doing its job, not a failure (#79).
         "kill_guarded" => StatusCode::CONFLICT,
+        // The session outlived its pane: nothing to type into, and nothing
+        // the daemon can do about it.
+        "not_running" => StatusCode::CONFLICT,
         _ => StatusCode::BAD_GATEWAY,
     }
 }
@@ -137,7 +141,7 @@ struct NamesQuery {
 }
 
 /// Fresh session handles for the spawn form's instant reroll (#53). The web
-/// client fetches one batch per draft pane and rerolls locally from it.
+/// client fetches one batch per spawn form and rerolls locally from it.
 async fn names(Query(q): Query<NamesQuery>) -> Json<NameBatch> {
     let count = q.count.unwrap_or(1).clamp(1, maestro_names::MAX_BATCH);
     Json(NameBatch {
@@ -151,6 +155,8 @@ async fn daemon_info(State(s): State<LocalApiState>) -> Json<DaemonInfo> {
         version: PROTOCOL_VERSION.into(),
         home_dir: (*s.home_dir).clone(),
         presets: (*s.presets).clone(),
+        build: crate::release::build_info(),
+        instance: crate::release::instance_id().to_string(),
     })
 }
 
@@ -247,6 +253,28 @@ async fn report_activity(
     }
 }
 
+/// `POST /api/sessions/:id/input`: type text into a session's pane, then
+/// press Enter unless the request turns `submit` off. Answers `204 No
+/// Content`. A session that has exited is refused (409) rather than accepted
+/// into nowhere.
+async fn send_input(
+    State(s): State<LocalApiState>,
+    Path(id): Path<Uuid>,
+    Json(body): Json<SendInputRequest>,
+) -> Response {
+    match s.manager.send_input(id, &body.text, body.submit).await {
+        Ok(()) => StatusCode::NO_CONTENT.into_response(),
+        Err(e) => {
+            let info = e.to_error_info();
+            error_response(
+                session_error_status(&info.code),
+                info.code.as_str(),
+                info.message.as_str(),
+            )
+        }
+    }
+}
+
 fn error_response(status: StatusCode, code: &str, message: &str) -> Response {
     (status, Json(ApiError::new(code, message))).into_response()
 }

crates/maestro-daemon/src/projects.rs

@@ -32,7 +32,7 @@ pub const DEFAULT_HOME_IGNORE: &[&str] =
 /// triggers a rescan.
 ///
 /// A scan walks the roots and runs one `git worktree list` per hit, holding
-/// the scanner lock throughout, and clients re-request whenever a draft pane
+/// the scanner lock throughout, and clients re-request whenever a spawn form
 /// re-mounts — which `multiview.render()` does on unrelated events. Keep this
 /// comfortably longer than [`REFRESH_INTERVAL`] so the background timer is
 /// what refreshes, and a request only rescans when that timer has failed to.

crates/maestro-daemon/src/release.rs

@@ -0,0 +1,31 @@
+//! What release this daemon is, and which run of it.
+//!
+//! Two facts ride `GET /api/info` so clients can render a status indicator and
+//! survive an upgrade:
+//!
+//! * [`build_info`] — the commit the binary was compiled from, stamped by
+//!   `build.rs`. Shown in the indicator's tooltip; a change across a reconnect
+//!   means the operator upgraded, so a browser reloads its assets.
+//! * [`instance_id`] — a fresh id per daemon process. A change with the same
+//!   commit means a plain restart, which clients ride out silently.
+
+use std::sync::OnceLock;
+
+use maestro_protocol::BuildInfo;
+
+/// The commit this binary was built from. Every field is empty when the build
+/// happened outside a git checkout and no `MAESTRO_BUILD_*` override was given.
+pub fn build_info() -> BuildInfo {
+    BuildInfo {
+        commit: env!("MAESTRO_BUILD_COMMIT").to_string(),
+        commit_date: env!("MAESTRO_BUILD_DATE").to_string(),
+        dirty: env!("MAESTRO_BUILD_DIRTY") == "true",
+    }
+}
+
+/// Identity of this daemon process, stable for its lifetime and different on
+/// every start. Clients diff it across a reconnect to detect a restart.
+pub fn instance_id() -> &'static str {
+    static ID: OnceLock<String> = OnceLock::new();
+    ID.get_or_init(|| uuid::Uuid::new_v4().to_string())
+}

crates/maestro-daemon/src/session.rs

@@ -40,6 +40,15 @@ pub const DEFAULT_LIVENESS_INTERVAL: Duration = Duration::from_secs(2);
 /// attempt, which is all #83 needs.
 pub const DEFAULT_BLOCKED_WORK_INTERVAL: Duration = Duration::from_secs(15);
 
+/// Gap between the text of a `send` and the Enter that submits it.
+///
+/// Agents that run a full-screen prompt (Claude Code, opencode) coalesce a
+/// burst of input into one paste; a newline inside that burst becomes a line
+/// break in the message instead of sending it. Landing the Enter as its own
+/// write, after the reader has drained the text, is what makes the message
+/// actually go.
+const SUBMIT_DELAY: Duration = Duration::from_millis(150);
+
 /// Per-session daemon-local bookkeeping that complements the public `Session`.
 #[derive(Debug)]
 pub struct SessionRecord {
@@ -78,6 +87,11 @@ pub enum SessionError {
     NotFound(Uuid),
     #[error("invalid environment variable name: {0:?}")]
     InvalidEnv(String),
+    /// The session exists but its pane is gone, so there is nothing to type
+    /// into. Writing to a dead session is a client bug worth reporting, unlike
+    /// a stray keystroke on an attach socket, which is dropped.
+    #[error("session is no longer running: {0}")]
+    NotRunning(Uuid),
     /// The kill was refused (#79): the session's worktree holds unsaved work.
     /// Nothing happened — the session keeps running and the tree is untouched,
     /// so it stays the operator's handle on their own unfinished work.
@@ -94,6 +108,7 @@ impl SessionError {
             SessionError::Io(_) => "io_failed",
             SessionError::NotFound(_) => "not_found",
             SessionError::InvalidEnv(_) => "invalid_env",
+            SessionError::NotRunning(_) => "not_running",
             SessionError::KillGuarded(_) => "kill_guarded",
         };
         let unsaved_work = match self {
@@ -671,6 +686,33 @@ impl SessionManager {
             .map_err(SessionError::Tmux)
     }
 
+    /// Type `text` into a session's pane, with an Enter after it when
+    /// `submit` is set.
+    ///
+    /// Unlike [`Self::send_keys`], a dead session is an error: the caller
+    /// asked for text to land somewhere, and a silent success would let a
+    /// script believe an agent had been told something it never heard.
+    pub async fn send_input(&self, id: Uuid, text: &str, submit: bool) -> Result<(), SessionError> {
+        match self.status(id).await {
+            None => return Err(SessionError::NotFound(id)),
+            Some(SessionStatus::Dead) => return Err(SessionError::NotRunning(id)),
+            Some(SessionStatus::Running) => {}
+        }
+        let tmux = self.inner.tmux.clone();
+        let bytes = text.as_bytes().to_vec();
+        tmux_blocking(move || tmux.send_keys(id, &bytes))
+            .await
+            .map_err(SessionError::Tmux)?;
+        if submit {
+            tokio::time::sleep(SUBMIT_DELAY).await;
+            let tmux = self.inner.tmux.clone();
+            tmux_blocking(move || tmux.send_keys(id, b"\r"))
+                .await
+                .map_err(SessionError::Tmux)?;
+        }
+        Ok(())
+    }
+
     /// Resize a session's window. No-op for a dead session, as with
     /// [`Self::send_keys`].
     pub async fn resize(&self, id: Uuid, cols: u16, rows: u16) -> Result<(), SessionError> {

crates/maestro-daemon/tests/local_api.rs

@@ -91,6 +91,35 @@ async fn info_returns_daemon_identity() {
     assert!(resp["version"].is_string());
 }
 
+#[tokio::test]
+async fn info_reports_build_and_instance() {
+    // The status indicator needs a release to name and a process to compare
+    // against after a reconnect. `commit`/`commit_date` are empty when the
+    // binary was built outside a checkout, so only their presence is asserted;
+    // `instance` is a fresh uuid per daemon process.
+    let h = spawn("naps-laptop").await;
+    let resp: serde_json::Value = reqwest::get(url(h.addr, "/api/info"))
+        .await
+        .unwrap()
+        .json()
+        .await
+        .unwrap();
+    assert!(resp["build"]["commit"].is_string());
+    assert!(resp["build"]["commit_date"].is_string());
+    assert!(resp["build"]["dirty"].is_boolean());
+    let instance = resp["instance"].as_str().unwrap();
+    assert!(Uuid::parse_str(instance).is_ok(), "instance is a uuid");
+
+    // Same process, same id — a client only treats a *changed* id as a restart.
+    let again: serde_json::Value = reqwest::get(url(h.addr, "/api/info"))
+        .await
+        .unwrap()
+        .json()
+        .await
+        .unwrap();
+    assert_eq!(again["instance"].as_str().unwrap(), instance);
+}
+
 #[tokio::test]
 async fn list_sessions_starts_empty_and_reflects_creates() {
     let h = spawn("naps-laptop").await;

crates/maestro-e2e/tests/e2e.rs

@@ -1250,6 +1250,143 @@ async fn cli_list_reads_from_daemon() {
     );
 }
 
+/// `maestro send` end to end: the shipped binary, a real daemon, a real tmux
+/// pane. The shell only runs the command if the Enter arrived as its own
+/// write after the text, so the file appearing is the whole path working.
+#[tokio::test(flavor = "multi_thread")]
+async fn cli_send_types_a_command_into_a_live_shell() {
+    let (daemon, client) = bring_up().await;
+    let cwd = TempDir::new().unwrap();
+    let sess = client
+        .spawn_session(&create_req(cwd.path(), "bash --norc --noprofile"))
+        .await
+        .expect("spawn bash");
+
+    let home = TempDir::new().unwrap();
+    let cfg_path = home.path().join("config.toml");
+    let out = run_cli(
+        &["send", &sess.id.to_string(), "touch", "marker.txt"],
+        &[
+            ("HOME", home.path().to_str().unwrap()),
+            ("MAESTRO_CONFIG", cfg_path.to_str().unwrap()),
+            ("MAESTRO_DAEMON_URL", &daemon.http_base()),
+        ],
+    );
+    assert!(
+        out.status.success(),
+        "send failed: {}",
+        String::from_utf8_lossy(&out.stderr)
+    );
+
+    let marker = cwd.path().join("marker.txt");
+    wait_for_async(
+        "the shell runs the sent command",
+        Duration::from_secs(10),
+        || {
+            let marker = marker.clone();
+            async move { marker.exists() }
+        },
+    )
+    .await;
+
+    client.kill_session(sess.id).await.expect("kill");
+}
+
+/// `--no-enter` fills the prompt without submitting: the command must sit
+/// there unrun. Same setup as the test above, so the only difference is the
+/// flag.
+#[tokio::test(flavor = "multi_thread")]
+async fn send_without_enter_does_not_run_the_command() {
+    let (daemon, client) = bring_up().await;
+    let cwd = TempDir::new().unwrap();
+    let sess = client
+        .spawn_session(&create_req(cwd.path(), "bash --norc --noprofile"))
+        .await
+        .expect("spawn bash");
+
+    let home = TempDir::new().unwrap();
+    let out = run_cli(
+        &[
+            "send",
+            "--no-enter",
+            &sess.id.to_string(),
+            "touch",
+            "unsubmitted.txt",
+        ],
+        &[
+            ("HOME", home.path().to_str().unwrap()),
+            (
+                "MAESTRO_CONFIG",
+                home.path().join("c.toml").to_str().unwrap(),
+            ),
+            ("MAESTRO_DAEMON_URL", &daemon.http_base()),
+        ],
+    );
+    assert!(
+        out.status.success(),
+        "send failed: {}",
+        String::from_utf8_lossy(&out.stderr)
+    );
+
+    tokio::time::sleep(Duration::from_secs(2)).await;
+    assert!(
+        !cwd.path().join("unsubmitted.txt").exists(),
+        "the command ran despite --no-enter"
+    );
+
+    client.kill_session(sess.id).await.expect("kill");
+}
+
+/// A session whose command exited still exists in the catalog, but its pane
+/// is gone. Typing into it is refused instead of being swallowed — a script
+/// that sends an instruction to a dead agent has to hear about it.
+#[tokio::test(flavor = "multi_thread")]
+async fn send_to_a_dead_session_is_refused() {
+    use maestro_protocol::{SendInputRequest, SessionStatus};
+    let (_daemon, client) = bring_up().await;
+    let cwd = TempDir::new().unwrap();
+    let sess = client
+        .spawn_session(&create_req(cwd.path(), "true"))
+        .await
+        .expect("spawn true");
+
+    wait_for_async(
+        "the session to be seen dead",
+        Duration::from_secs(15),
+        || {
+            let client = client.clone();
+            let id = sess.id;
+            async move {
+                client
+                    .list_sessions()
+                    .await
+                    .map(|ss| {
+                        ss.iter()
+                            .any(|s| s.id == id && s.status == SessionStatus::Dead)
+                    })
+                    .unwrap_or(false)
+            }
+        },
+    )
+    .await;
+
+    let err = client
+        .daemon()
+        .send_input(
+            sess.id,
+            &SendInputRequest {
+                text: "hello".into(),
+                submit: true,
+            },
+        )
+        .await
+        .expect_err("a dead session cannot be typed into");
+    assert!(
+        err.to_string().contains("no longer running"),
+        "unexpected error: {err}"
+    );
+}
+
 #[tokio::test(flavor = "multi_thread")]
 async fn cli_list_fails_when_daemon_is_down() {
     let dead_daemon = format!("http://127.0.0.1:{}", maestro_e2e::util::free_port());

crates/maestro-protocol/src/client.rs

@@ -16,7 +16,7 @@ use uuid::Uuid;
 use crate::routes::{self, UrlError};
 use crate::{
     ApiError, BranchInfo, CreateSessionRequest, DaemonInfo, DirListing, ErrorInfo, GitRoot,
-    Project, RecentDirs, RenameSessionRequest, ReportActivityRequest, Session,
+    Project, RecentDirs, RenameSessionRequest, ReportActivityRequest, SendInputRequest, Session,
 };
 
 /// Time budget for establishing a TCP connection to the daemon.
@@ -155,6 +155,17 @@ impl DaemonClient {
         Ok(())
     }
 
+    /// `POST /api/sessions/:id/input`: type text into a session's pane, with
+    /// an Enter after it unless `submit` is off. Answers `204 No Content`; a
+    /// session that has exited is refused rather than silently accepted.
+    pub async fn send_input(&self, id: Uuid, req: &SendInputRequest) -> Result<(), ClientError> {
+        let resp = self
+            .send(Method::POST, &routes::session_input(id), &[], Some(req))
+            .await?;
+        check(resp).await?;
+        Ok(())
+    }
+
     pub async fn daemon_info(&self) -> Result<DaemonInfo, ClientError> {
         self.get(routes::INFO, &[]).await
     }

crates/maestro-protocol/src/display.rs

@@ -7,6 +7,15 @@ use std::path::{Path, PathBuf};
 
 use crate::Session;
 
+/// The name a session was given (#125), if any. `None` for one that was never
+/// renamed — clients fall back to the command.
+pub fn custom_name(s: &Session) -> Option<&str> {
+    match s.metadata.get("name") {
+        Some(serde_json::Value::String(name)) => Some(name.as_str()),
+        _ => None,
+    }
+}
+
 /// Collapse a daemon's home dir to `~`. `home` empty leaves the path
 /// untouched. Mirrors the web's `abbreviateCwd`.
 pub fn abbreviate_dir(path: &Path, home: &str) -> String {
@@ -140,6 +149,63 @@ pub fn merge_linear<T>(folder: TreeFolder<T>) -> TreeFolder<T> {
     cur
 }
 
+/// Command wrappers that run another program: the program is what follows.
+const WRAPPERS: [&str; 8] = [
+    "sudo", "env", "npx", "bunx", "uvx", "pnpm", "yarn", "command",
+];
+
+/// The program a command line runs, basenamed and stripped of its arguments —
+/// what a session card shows per `docs/SIDEBAR.md`, which names the program
+/// and never its flags. Leading `FOO=bar` assignments and wrappers (`sudo`,
+/// `npx`, `pnpm dlx`, …) are looked through. Mirrors the web's `splitCommand`.
+pub fn command_program(command: &str) -> String {
+    let words: Vec<&str> = command.split_whitespace().collect();
+    let mut i = 0;
+    while i < words.len() {
+        let word = words[i];
+        if is_env_assignment(word) {
+            i += 1;
+            continue;
+        }
+        let wrapper = basename(word).to_lowercase();
+        if WRAPPERS.contains(&wrapper.as_str()) {
+            i += 1;
+            if (wrapper == "pnpm" || wrapper == "yarn") && words.get(i) == Some(&"dlx") {
+                i += 1;
+            }
+            continue;
+        }
+        break;
+    }
+    match words.get(i) {
+        Some(word) => basename(word).to_string(),
+        // Nothing but wrappers and assignments: say what was there rather than
+        // rendering an empty fragment.
+        None => command.trim().to_string(),
+    }
+}
+
+/// `FOO=bar`, the shell's own prefix for one command's environment.
+fn is_env_assignment(word: &str) -> bool {
+    let mut chars = word.chars();
+    match chars.next() {
+        Some(c) if c.is_ascii_alphabetic() || c == '_' => {}
+        _ => return false,
+    }
+    let rest: String = chars.collect();
+    match rest.split_once('=') {
+        Some((name, _)) => name.chars().all(|c| c.is_ascii_alphanumeric() || c == '_'),
+        None => false,
+    }
+}
+
+fn basename(word: &str) -> &str {
+    match word.rsplit_once('/') {
+        Some((_, tail)) => tail,
+        None => word,
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use super::*;
@@ -318,4 +384,28 @@ mod tests {
         };
         assert_eq!(nested.name, "a/b");
     }
+
+    #[test]
+    fn command_program_drops_arguments() {
+        assert_eq!(
+            command_program("claude --dangerously-skip-permissions"),
+            "claude"
+        );
+        assert_eq!(command_program("  zsh   -l  "), "zsh");
+        assert_eq!(command_program("hx src/main.rs"), "hx");
+    }
+
+    #[test]
+    fn command_program_looks_through_paths_env_and_wrappers() {
+        assert_eq!(command_program("/usr/local/bin/claude -p hi"), "claude");
+        assert_eq!(command_program("FOO=1 BAR=2 claude"), "claude");
+        assert_eq!(command_program("npx opencode"), "opencode");
+        assert_eq!(command_program("pnpm dlx opencode run"), "opencode");
+    }
+
+    #[test]
+    fn command_program_keeps_a_line_that_is_only_wrappers() {
+        assert_eq!(command_program("sudo"), "sudo");
+        assert_eq!(command_program(""), "");
+    }
 }

crates/maestro-protocol/src/lib.rs

@@ -485,6 +485,40 @@ pub struct SpawnPreset {
     pub command: String,
 }
 
+/// Build provenance of the running daemon: the commit it was compiled
+/// from and when that commit was authored.
+///
+/// Clients show it in the status indicator's tooltip, and compare `commit`
+/// across a reconnect to tell an upgrade apart from a plain restart — an
+/// upgrade means the served assets changed, so a browser reloads rather than
+/// resuming against new code with an old bundle.
+///
+/// Stamped at compile time by `maestro-daemon/build.rs`, which reads the git
+/// checkout it is built in, or the `MAESTRO_BUILD_COMMIT` / `MAESTRO_BUILD_DATE`
+/// environment variables when there is no checkout (the Nix build). Every field
+/// is empty when neither is available; clients must render that gracefully.
+#[derive(Debug, Clone, Default, PartialEq, Eq, Serialize, Deserialize)]
+pub struct BuildInfo {
+    /// Abbreviated commit hash the binary was built from. Empty if unknown.
+    #[serde(default)]
+    pub commit: String,
+    /// Commit date of `commit`, RFC 3339 (`2026-09-02T14:03:11+01:00`). Empty
+    /// if unknown.
+    #[serde(default)]
+    pub commit_date: String,
+    /// Whether the working tree carried uncommitted changes at build time.
+    #[serde(default)]
+    pub dirty: bool,
+}
+
+impl BuildInfo {
+    /// Whether anything is known about this build. A client with `false` here
+    /// shows the indicator without a release line rather than an empty one.
+    pub fn is_known(&self) -> bool {
+        !self.commit.is_empty()
+    }
+}
+
 /// Payload of `GET /api/info` — daemon identity, protocol version, and the
 /// spawn presets clients render as one-click tiles.
 ///
@@ -503,6 +537,15 @@ pub struct DaemonInfo {
     pub home_dir: String,
     #[serde(default)]
     pub presets: Vec<SpawnPreset>,
+    /// Which commit this daemon was built from.
+    #[serde(default)]
+    pub build: BuildInfo,
+    /// Identity of this daemon *process*, regenerated on every start. Two
+    /// replies carrying different ids mean the daemon restarted in between —
+    /// which is how a client that lost its socket tells a restart from a
+    /// network blip, even when the build did not change.
+    #[serde(default)]
+    pub instance: String,
 }
 
 /// Payload of `GET /api/names?count=N` (#53) — a batch of fresh
@@ -512,6 +555,24 @@ pub struct NameBatch {
     pub names: Vec<String>,
 }
 
+/// HTTP `POST /api/sessions/:id/input` body: text typed into a session's
+/// pane, as if the operator had typed it on an attached terminal.
+///
+/// `submit` presses Enter after the text — what makes `maestro send` a way to
+/// give an agent an instruction rather than only to fill its prompt. It goes
+/// out as its own write a beat later, because a TUI agent that reads the text
+/// as one paste would otherwise swallow the newline into the message.
+#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
+pub struct SendInputRequest {
+    pub text: String,
+    #[serde(default = "submit_default")]
+    pub submit: bool,
+}
+
+fn submit_default() -> bool {
+    true
+}
+
 /// Longest session name the daemon stores (#125), in characters. A name is a
 /// sidebar card's line 1; past this it only truncates on every client anyway.
 pub const MAX_SESSION_NAME_LEN: usize = 64;

crates/maestro-protocol/src/routes.rs

@@ -49,6 +49,11 @@ pub fn session_activity(id: Uuid) -> String {
     format!("{SESSIONS}/{id}/activity")
 }
 
+/// `POST /api/sessions/:id/input`: type text into a session's pane.
+pub fn session_input(id: Uuid) -> String {
+    format!("{SESSIONS}/{id}/input")
+}
+
 /// `WS /api/attach/:id` — raw PTY bytes.
 pub fn attach(id: Uuid) -> String {
     format!("{API_PREFIX}/attach/{id}")
@@ -59,6 +64,7 @@ pub fn attach(id: Uuid) -> String {
 pub mod patterns {
     pub const SESSION: &str = "/api/sessions/:id";
     pub const SESSION_ACTIVITY: &str = "/api/sessions/:id/activity";
+    pub const SESSION_INPUT: &str = "/api/sessions/:id/input";
     pub const ATTACH: &str = "/api/attach/:id";
 }
 
@@ -170,6 +176,10 @@ mod tests {
             session_activity(id()),
             "/api/sessions/6f1a7c0e-0f5e-4a2b-9a3d-6b1c2d3e4f50/activity"
         );
+        assert_eq!(
+            session_input(id()),
+            "/api/sessions/6f1a7c0e-0f5e-4a2b-9a3d-6b1c2d3e4f50/input"
+        );
         assert_eq!(
             attach(id()),
             "/api/attach/6f1a7c0e-0f5e-4a2b-9a3d-6b1c2d3e4f50"
@@ -192,6 +202,10 @@ mod tests {
             patterns::SESSION_ACTIVITY.trim_end_matches(":id/activity"),
             session(id()).trim_end_matches(&id().to_string())
         );
+        assert_eq!(
+            patterns::SESSION_INPUT.trim_end_matches(":id/input"),
+            session(id()).trim_end_matches(&id().to_string())
+        );
         assert_eq!(
             patterns::ATTACH.trim_end_matches(":id"),
             attach(id()).trim_end_matches(&id().to_string())

crates/maestro-testing/src/lib.rs

@@ -16,13 +16,13 @@ use axum::extract::ws::{Message, WebSocket, WebSocketUpgrade};
 use axum::extract::{Path, Query, State};
 use axum::http::StatusCode;
 use axum::response::{IntoResponse, Response};
-use axum::routing::{any, delete, get};
+use axum::routing::{any, delete, get, post};
 use axum::{Json, Router};
 use chrono::Utc;
 use futures_util::{SinkExt, StreamExt};
 use maestro_protocol::{
     routes, ApiError, CatalogEvent, CreateSessionRequest, DaemonClient, DaemonInfo, DirListing,
-    GitRoot, RecentDirs, Session, SessionStatus, PROTOCOL_VERSION,
+    GitRoot, RecentDirs, SendInputRequest, Session, SessionStatus, PROTOCOL_VERSION,
 };
 use tokio::net::TcpListener;
 use tokio::sync::{broadcast, oneshot};
@@ -55,6 +55,8 @@ struct Inner {
     info: Option<DaemonInfo>,
     /// When set, every route answers with this instead of its normal response.
     forced_error: Option<(u16, ApiError)>,
+    /// Everything `POST /api/sessions/:id/input` was asked to type, in order.
+    inputs: Vec<(Uuid, SendInputRequest)>,
 }
 
 #[derive(Clone)]
@@ -86,6 +88,7 @@ impl MockDaemon {
         let app = Router::new()
             .route(routes::SESSIONS, get(list_sessions).post(create_session))
             .route(routes::patterns::SESSION, delete(kill_session))
+            .route(routes::patterns::SESSION_INPUT, post(send_input))
             .route(routes::INFO, get(daemon_info))
             .route(routes::DIRS, get(list_dir))
             .route(routes::RECENT_DIRS, get(recent_dirs))
@@ -167,6 +170,11 @@ impl MockDaemon {
         self.state.inner.lock().expect("poisoned").forced_error = None;
     }
 
+    /// Every `send` this daemon received, oldest first.
+    pub fn inputs(&self) -> Vec<(Uuid, SendInputRequest)> {
+        self.state.inner.lock().expect("poisoned").inputs.clone()
+    }
+
     pub fn session_count(&self) -> usize {
         self.state.inner.lock().expect("poisoned").sessions.len()
     }
@@ -233,6 +241,28 @@ async fn kill_session(State(s): State<AppState>, Path(id): Path<Uuid>) -> Respon
     StatusCode::NO_CONTENT.into_response()
 }
 
+/// Records the text instead of typing it — the subject under test is the
+/// client's request, not tmux.
+async fn send_input(
+    State(s): State<AppState>,
+    Path(id): Path<Uuid>,
+    Json(req): Json<SendInputRequest>,
+) -> Response {
+    if let Some(r) = forced(&s) {
+        return r;
+    }
+    let mut guard = s.inner.lock().expect("poisoned");
+    if !guard.sessions.iter().any(|x| x.id == id) {
+        return (
+            StatusCode::NOT_FOUND,
+            Json(ApiError::new("not_found", "no such session on this daemon")),
+        )
+            .into_response();
+    }
+    guard.inputs.push((id, req));
+    StatusCode::NO_CONTENT.into_response()
+}
+
 async fn daemon_info(State(s): State<AppState>) -> Response {
     if let Some(r) = forced(&s) {
         return r;
@@ -248,6 +278,7 @@ async fn daemon_info(State(s): State<AppState>) -> Response {
             version: PROTOCOL_VERSION.into(),
             home_dir: "/home/mock".into(),
             presets: Vec::new(),
+            ..Default::default()
         });
     Json(info).into_response()
 }

crates/maestro-tui/src/action.rs

@@ -43,9 +43,9 @@ pub enum Action {
     // Catalog actions on the highlighted sidebar row
     AttachHighlighted,
     ToggleAttachHighlighted,
-    NewDraftPane,
+    OpenSpawnModal,
     /// Fast-forward spawn (#67): spawn immediately with every default
-    /// resolved; unresolvable defaults open a pre-filled draft instead.
+    /// resolved; unresolvable defaults open a pre-filled form instead.
     FastForwardSpawn,
     KillHighlighted,
     /// Rename the highlighted session (#125): opens a prompt pre-filled with
@@ -90,7 +90,7 @@ impl Action {
             Action::ToggleSidebarGroup => "Expand or collapse directory".into(),
             Action::AttachHighlighted => "Open selected item".into(),
             Action::ToggleAttachHighlighted => "Open selected item".into(),
-            Action::NewDraftPane => "Create a session".into(),
+            Action::OpenSpawnModal => "Create a session".into(),
             Action::FastForwardSpawn => "Create session with defaults".into(),
             Action::KillHighlighted => "Kill selected session".into(),
             Action::RenameHighlighted => "Rename selected session".into(),
@@ -116,7 +116,7 @@ impl Action {
             "ToggleSidebarGroup" => return Ok(Action::ToggleSidebarGroup),
             "AttachHighlighted" => return Ok(Action::AttachHighlighted),
             "ToggleAttachHighlighted" => return Ok(Action::ToggleAttachHighlighted),
-            "NewDraftPane" => return Ok(Action::NewDraftPane),
+            "OpenSpawnModal" => return Ok(Action::OpenSpawnModal),
             "FastForwardSpawn" => return Ok(Action::FastForwardSpawn),
             "KillHighlighted" => return Ok(Action::KillHighlighted),
             "RenameHighlighted" => return Ok(Action::RenameHighlighted),
@@ -179,7 +179,9 @@ mod tests {
     fn help_labels_are_plain_language() {
         assert_eq!(Action::EnterInsert.help_label(), "Send keys to session");
         assert_eq!(Action::AttachHighlighted.help_label(), "Open selected item");
-        assert!(!Action::NewDraftPane.help_label().contains("NewDraftPane"));
+        assert!(!Action::OpenSpawnModal
+            .help_label()
+            .contains("OpenSpawnModal"));
     }
 
     #[test]
@@ -214,7 +216,7 @@ mod tests {
         assert_eq!(err, ActionParseError::Malformed("FocusPane(Left".into()));
     }
 
-    /// The fast-forward pair sits next to the draft-pane key (#67).
+    /// The fast-forward pair sits next to the spawn key (#67).
     #[test]
     fn fast_forward_spawn_round_trips() {
         assert_eq!(
@@ -243,7 +245,7 @@ mod tests {
             Action::EnterInsert,
             Action::RenameHighlighted,
             Action::Quit,
-            Action::NewDraftPane,
+            Action::OpenSpawnModal,
             Action::ScrollPanePageDown,
             Action::FocusPane(Direction::Right),
         ] {
@@ -252,13 +254,12 @@ mod tests {
         }
     }
 
-    /// The spawn modal is gone (issue #63); its old action string must not
-    /// resolve to anything.
+    /// Draft panes are gone; their old action string must not resolve.
     #[test]
-    fn the_removed_spawn_modal_action_no_longer_parses() {
+    fn the_removed_draft_pane_action_no_longer_parses() {
         assert_eq!(
-            Action::parse("OpenSpawnModal").unwrap_err(),
-            ActionParseError::Unknown("OpenSpawnModal".into())
+            Action::parse("NewDraftPane").unwrap_err(),
+            ActionParseError::Unknown("NewDraftPane".into())
         );
     }
 }

crates/maestro-tui/src/app.rs

@@ -6,9 +6,9 @@
 //! changes, and a 30Hz heartbeat.
 //!
 //! Actions mutate `AppState` directly. Side effects that talk to the daemon
-//! (`AttachHighlighted` spawning a `SessionTask`, a draft-pane submit firing
+//! (`AttachHighlighted` spawning a `SessionTask`, a spawn-form submit firing
 //! a POST, `KillHighlighted` confirm firing a DELETE) live inline in
-//! `dispatch` / the Insert-mode pane routing.
+//! `dispatch` / the overlay routing.
 
 use std::collections::{HashMap, HashSet};
 use std::io::Stdout;
@@ -26,7 +26,8 @@ use uuid::Uuid;
 use crate::action::Action;
 use crate::catalog::CatalogStore;
 use crate::config::TuiConfig;
-use crate::draft::DraftInputResult;
+use crate::daemon_link::DaemonLink;
+use crate::draft::{DraftInputResult, DraftPane};
 use crate::emulators::SessionEmulators;
 use crate::input::{
     canonicalise, ChordResult, ChordState, ClickTracker, InputKey, MouseKind, Region,
@@ -37,7 +38,7 @@ use crate::pane::{Pane, PaneStatus};
 use crate::render::{draw, RegionMap, RenderInputs};
 use crate::session_task::{SessionInput, SessionTask};
 use crate::sidebar::Sidebar;
-use crate::state::{AppState, Focus, OverlayKind, PaneRef, SidebarItem};
+use crate::state::{AppState, Focus, OverlayKind, SidebarItem};
 use crate::text_input::TextInput;
 use crate::TuiError;
 
@@ -58,6 +59,13 @@ pub struct App {
     help: HelpOverlay,
     chord: ChordState,
     daemon: DaemonClient,
+    /// Liveness + release of the daemon (`docs/RESTART.md`): drives the status
+    /// bar's indicator, and locks the keyboard behind the restart overlay.
+    link: DaemonLink,
+    /// The spawn form behind [`OverlayKind::Spawn`], kept here rather than in
+    /// `AppState` so the overlay enum stays comparable — the same reason the
+    /// rename buffer lives here.
+    draft: Option<DraftPane>,
     /// Results of draft data loads, delivered back to the event loop.
     ///
     /// These are network calls — `/api/projects` on a cold cache walks all of
@@ -99,22 +107,21 @@ pub enum Effect {
         id: Uuid,
         bytes: Vec<u8>,
     },
-    /// Fetch presets / projects / names for a freshly opened draft (#64).
-    LoadDraft(usize),
+    /// Fetch presets / projects / names for a freshly opened form (#64).
+    LoadDraft,
     /// Fast-forward spawn (#67): resolve every default from the daemon and
-    /// spawn with no form; unresolvable defaults open a pre-filled draft.
+    /// spawn with no form; unresolvable defaults open a pre-filled form.
     FastForward,
-    /// A reroll drained the draft's local name batch (#64).
-    RefillNames(usize),
-    /// The draft's target changed: probe `/api/gitroot` so the worktree
+    /// A reroll drained the form's local name batch (#64).
+    RefillNames,
+    /// The form's target changed: probe `/api/gitroot` so the worktree
     /// section knows its base repo (#65). `seq` guards stale answers.
     ProbeGitRoot {
-        tab: usize,
         seq: u32,
         path: PathBuf,
     },
-    /// Fetch the draft target's branches from `/api/branches` (#65).
-    LoadBranches(usize),
+    /// Fetch the form target's branches from `/api/branches` (#65).
+    LoadBranches,
     /// Rename a session (#125). An empty name clears the custom one, so the
     /// card falls back to the command.
     Rename {
@@ -124,7 +131,12 @@ pub enum Effect {
 }
 
 impl App {
-    pub fn new(cfg: TuiConfig, catalog: CatalogStore, daemon: DaemonClient) -> Self {
+    pub fn new(
+        cfg: TuiConfig,
+        catalog: CatalogStore,
+        daemon: DaemonClient,
+        link: DaemonLink,
+    ) -> Self {
         let (draft_tx, draft_rx) = tokio::sync::mpsc::unbounded_channel();
         let chord_timeout = cfg.chord_timeout;
         let help = HelpOverlay {
@@ -141,9 +153,11 @@ impl App {
             catalog,
             emulators: SessionEmulators::default(),
             state: AppState::new(),
+            draft: None,
             help,
             chord: ChordState::new(chord_timeout),
             daemon,
+            link,
             http,
             rename_input: TextInput::default(),
             draft_tx,
@@ -178,6 +192,10 @@ impl App {
                 _ = self.catalog.changed() => {
                     // Render on next loop iteration.
                 }
+                _ = self.link.changed() => {
+                    // The status indicator and the restart overlay both read
+                    // the link; redraw on the next loop iteration.
+                }
                 _ = tokio::time::sleep(Duration::from_millis(33)) => {
                     let effects = self.poll_due_probes_at(std::time::Instant::now());
                     self.perform(effects).await;
@@ -194,6 +212,21 @@ impl App {
         };
         let key = self.clicks.promote(key, std::time::Instant::now());
 
+        // The daemon is gone: everything a key could do goes through it, so
+        // only the quit binding still resolves until it answers again.
+        if self.link.is_blocking() {
+            let known = self.cfg.keymap.known_bindings(self.state.mode);
+            if let ChordResult::Resolved(canon) = self.chord.feed(&key, &known) {
+                if matches!(
+                    self.cfg.keymap.resolve(self.state.mode, &canon),
+                    Some(Action::Quit)
+                ) {
+                    return Ok(true);
+                }
+            }
+            return Ok(false);
+        }
+
         // Overlay intercept first.
         let (decision, effects) = self.handle_overlay_input(&key);
         self.perform(effects).await;
@@ -222,14 +255,7 @@ impl App {
                     self.perform(effects).await;
                 } else if self.state.mode == Mode::Insert && matches!(self.state.focus, Focus::Pane)
                 {
-                    // Insert mode over a focused pane: a draft eats the key
-                    // into its form, a session gets the raw bytes.
-                    let effects = if matches!(self.state.active_tab().pane, Some(PaneRef::Draft(_)))
-                    {
-                        self.handle_draft_input(&key)
-                    } else {
-                        self.forward_to_session(&key).into_iter().collect()
-                    };
+                    let effects = self.forward_to_session(&key).into_iter().collect();
                     self.perform(effects).await;
                 }
                 Ok(false)
@@ -273,13 +299,11 @@ impl App {
                 Effect::Attach(id) => self.attach(id),
                 Effect::Spawn(req) => self.submit_spawn(req).await,
                 Effect::Kill(id) => self.submit_kill(id).await,
-                Effect::LoadDraft(tab_idx) => self.spawn_load_draft(tab_idx),
+                Effect::LoadDraft => self.spawn_load_draft(),
                 Effect::FastForward => self.spawn_fast_forward(),
-                Effect::RefillNames(tab_idx) => self.spawn_refill_names(tab_idx),
-                Effect::ProbeGitRoot { tab, seq, path } => {
-                    self.spawn_probe_git_root(tab, seq, path)
-                }
-                Effect::LoadBranches(tab) => self.spawn_load_branches(tab),
+                Effect::RefillNames => self.spawn_refill_names(),
+                Effect::ProbeGitRoot { seq, path } => self.spawn_probe_git_root(seq, path),
+                Effect::LoadBranches => self.spawn_load_branches(),
                 Effect::Rename { id, name } => self.submit_rename(id, &name).await,
                 Effect::Forward { id, bytes } => {
                     if let Some(handle) = self.emulators.get(id) {
@@ -292,6 +316,15 @@ impl App {
 
     fn handle_overlay_input(&mut self, key: &InputKey) -> (OverlayDecision, Vec<Effect>) {
         match self.state.overlay().cloned() {
+            // The form owns every key while it is up, Escape aside — the
+            // keymap must not see `s`, `j` or `x` as commands mid-typing.
+            Some(OverlayKind::Spawn) => match key {
+                InputKey::Esc => {
+                    self.dismiss_spawn_modal();
+                    (OverlayDecision::Consumed, Vec::new())
+                }
+                other => (OverlayDecision::Consumed, self.handle_draft_input(other)),
+            },
             Some(OverlayKind::KillConfirm(id)) => match key {
                 InputKey::Char { c: 'y', .. } => {
                     self.state.dismiss_overlay();
@@ -363,12 +396,9 @@ impl App {
                 };
                 self.state.show_overlay(OverlayKind::Help);
             }
-            Action::NewDraftPane => {
-                if let Some(sid) = self.state.active_session() {
-                    self.release_session(sid);
-                }
-                self.state.open_draft_pane();
-                effects.push(Effect::LoadDraft(self.state.active_tab_idx));
+            Action::OpenSpawnModal => {
+                self.open_spawn_modal();
+                effects.push(Effect::LoadDraft);
             }
             Action::FastForwardSpawn => effects.push(Effect::FastForward),
             Action::AttachHighlighted | Action::ToggleAttachHighlighted => {
@@ -571,12 +601,42 @@ impl App {
         Some(None)
     }
 
-    /// Feed one keystroke into the active tab's draft form. Returns the spawn
-    /// effect when the user accepted a valid form; an invalid one names the
-    /// missing field inside the form (#64) instead of posting.
+    /// Put the spawn form up with a fresh draft behind it, preselecting the
+    /// project of the session the operator was last on — so `n` then Enter
+    /// spawns another session there, the way "spawn similar" would. A
+    /// worktree session seeds its *base repository*, not its checkout: the
+    /// daemon never adopts an existing worktree (docs/WORKTREES.md), same
+    /// rule as web/src/spawnSimilar.ts.
+    fn open_spawn_modal(&mut self) {
+        let seed_cwd = self.state.active_session().and_then(|sid| {
+            self.catalog
+                .snapshot()
+                .sessions
+                .iter()
+                .find(|s| s.id == sid)
+                .map(|s| match &s.worktree {
+                    Some(wt) => wt.base_repo.clone(),
+                    None => s.cwd.clone(),
+                })
+        });
+        let mut draft = DraftPane::default();
+        draft.seed_cwd = seed_cwd;
+        self.draft = Some(draft);
+        self.state.open_spawn_modal();
+    }
+
+    /// Close the form and drop its half-filled state — reopening starts clean,
+    /// as the web modal does.
+    fn dismiss_spawn_modal(&mut self) {
+        self.state.dismiss_overlay();
+        self.draft = None;
+    }
+
+    /// Feed one keystroke into the spawn form. Returns the spawn effect when
+    /// the user accepted a valid form; an invalid one names the missing field
+    /// inside the form (#64) instead of posting.
     fn handle_draft_input(&mut self, key: &InputKey) -> Vec<Effect> {
-        let tab_idx = self.state.active_tab_idx;
-        let Some(PaneRef::Draft(draft)) = self.state.active_tab_mut().pane.as_mut() else {
+        let Some(draft) = self.draft.as_mut() else {
             return Vec::new();
         };
         let mut effects = Vec::new();
@@ -590,48 +650,37 @@ impl App {
             }
         }
         if draft.take_name_refill() {
-            effects.push(Effect::RefillNames(tab_idx));
+            effects.push(Effect::RefillNames);
         }
         if let Some((seq, path)) = draft.take_gitroot_probe(std::time::Instant::now()) {
-            effects.push(Effect::ProbeGitRoot {
-                tab: tab_idx,
-                seq,
-                path,
-            });
+            effects.push(Effect::ProbeGitRoot { seq, path });
         }
         if draft.take_branch_load().is_some() {
-            effects.push(Effect::LoadBranches(tab_idx));
+            effects.push(Effect::LoadBranches);
         }
         effects
     }
 
-    /// Fire any draft gitroot probes whose debounce window has elapsed (#74).
-    /// The 30 Hz heartbeat calls this so a burst of typing issues its one
-    /// probe even after the last keystroke.
+    /// Fire any gitroot probe whose debounce window has elapsed (#74). The
+    /// 30 Hz heartbeat calls this so a burst of typing issues its one probe
+    /// even after the last keystroke.
     fn poll_due_probes_at(&mut self, now: std::time::Instant) -> Vec<Effect> {
-        let mut effects = Vec::new();
-        for tab_idx in 0..self.state.tabs.len() {
-            let Some(PaneRef::Draft(draft)) = self.state.tabs[tab_idx].pane.as_mut() else {
-                continue;
-            };
-            if let Some((seq, path)) = draft.take_gitroot_probe(now) {
-                effects.push(Effect::ProbeGitRoot {
-                    tab: tab_idx,
-                    seq,
-                    path,
-                });
-            }
-        }
-        effects
+        let Some(draft) = self.draft.as_mut() else {
+            return Vec::new();
+        };
+        draft
+            .take_gitroot_probe(now)
+            .map(|(seq, path)| Effect::ProbeGitRoot { seq, path })
+            .into_iter()
+            .collect()
     }
 
-    /// Populate a freshly opened draft: presets from `/api/info` (falling back
+    /// Populate a freshly opened form: presets from `/api/info` (falling back
     /// to the built-ins already in place), projects from `/api/projects`, and
-    /// a first name batch. Applies only if that tab still shows the draft —
-    /// a slow response must never clobber what replaced it.
-    /// Kick off the draft's initial data load without blocking the loop.
-    fn spawn_load_draft(&self, tab: usize) {
-        let Some(draft) = self.draft_id(tab) else {
+    /// a first name batch. Applies only if the same form is still up — a slow
+    /// response must never clobber the one that replaced it.
+    fn spawn_load_draft(&self) {
+        let Some(draft) = self.draft_id() else {
             return;
         };
         let (daemon, http, base, tx) = self.loader_handles();
@@ -647,8 +696,8 @@ impl App {
         });
     }
 
-    fn spawn_refill_names(&self, tab: usize) {
-        let Some(draft) = self.draft_id(tab) else {
+    fn spawn_refill_names(&self) {
+        let Some(draft) = self.draft_id() else {
             return;
         };
         let (_, http, base, tx) = self.loader_handles();
@@ -658,8 +707,8 @@ impl App {
         });
     }
 
-    fn spawn_probe_git_root(&self, tab: usize, seq: u32, path: PathBuf) {
-        let Some(draft) = self.draft_id(tab) else {
+    fn spawn_probe_git_root(&self, seq: u32, path: PathBuf) {
+        let Some(draft) = self.draft_id() else {
             return;
         };
         let (daemon, _, _, tx) = self.loader_handles();
@@ -673,20 +722,11 @@ impl App {
         });
     }
 
-    fn spawn_load_branches(&self, tab: usize) {
-        let Some(draft) = self.draft_id(tab) else {
+    fn spawn_load_branches(&self) {
+        let Some(draft) = self.draft_id() else {
             return;
         };
-        let Some(cwd) = self
-            .state
-            .tabs
-            .get(tab)
-            .and_then(|t| t.pane.as_ref())
-            .and_then(|p| match p {
-                PaneRef::Draft(d) => d.cwd(),
-                _ => None,
-            })
-        else {
+        let Some(cwd) = self.draft.as_ref().and_then(DraftPane::cwd) else {
             return;
         };
         let (_, http, base, tx) = self.loader_handles();
@@ -700,12 +740,9 @@ impl App {
         });
     }
 
-    /// The draft pane living in `tab`, by identity.
-    fn draft_id(&self, tab: usize) -> Option<u64> {
-        match self.state.tabs.get(tab).and_then(|t| t.pane.as_ref()) {
-            Some(PaneRef::Draft(d)) => Some(d.id),
-            _ => None,
-        }
+    /// Identity of the form currently up, if any.
+    fn draft_id(&self) -> Option<u64> {
+        self.draft.as_ref().map(|d| d.id)
     }
 
     fn loader_handles(
@@ -743,24 +780,9 @@ impl App {
             // Handled above; it targets no particular draft.
             DraftUpdate::FastForward { .. } => unreachable!(),
         };
-        // Find it by identity: closing a tab shifts every index to its right,
-        // so an in-flight load addressed by index would be dropped or land on
-        // whatever pane inherited the slot (#67 review).
-        let Some(tab_idx) = self
-            .state
-            .tabs
-            .iter()
-            .position(|t| matches!(&t.pane, Some(PaneRef::Draft(d)) if d.id == want))
-        else {
-            // The draft went away while the request was in flight.
-            return;
-        };
-        let Some(PaneRef::Draft(draft)) = self
-            .state
-            .tabs
-            .get_mut(tab_idx)
-            .and_then(|t| t.pane.as_mut())
-        else {
+        // Match by identity: dismissing the form and opening another while a
+        // load is in flight must not let the old answer land in the new form.
+        let Some(draft) = self.draft.as_mut().filter(|d| d.id == want) else {
             return;
         };
         let mut follow_up_branches = false;
@@ -799,7 +821,7 @@ impl App {
             DraftUpdate::FastForward { .. } => unreachable!(),
         }
         if follow_up_branches {
-            self.spawn_load_branches(tab_idx);
+            self.spawn_load_branches();
         }
     }
 
@@ -807,7 +829,7 @@ impl App {
     /// form. The most recent project, its last command (or the first
     /// non-custom preset), a freshly generated name, worktree on with a new
     /// branch named after that name. Anything unresolvable — no projects
-    /// known yet, no command, no name — downgrades to a draft pane seeded
+    /// known yet, no command, no name — downgrades to the spawn form seeded
     /// with whatever did resolve.
     /// Load what the fast path needs without blocking the loop — the same
     /// reason the draft loaders were moved off it (#67 review): a cold
@@ -850,12 +872,15 @@ impl App {
             self.submit_spawn(req).await;
             return;
         }
-        // Unresolved defaults: a draft pre-filled with what did resolve.
-        self.state.open_draft_pane();
-        let Some(PaneRef::Draft(draft)) = self.state.active_tab_mut().pane.as_mut() else {
+        // Unresolved defaults: the form, pre-filled with what did resolve.
+        self.open_spawn_modal();
+        let Some(draft) = self.draft.as_mut() else {
             return;
         };
         draft.home_dir = home_dir;
+        // The fast path resolved its own project; its pick wins over the
+        // focused session's, so the seed never lands on top of it.
+        draft.seed_cwd = None;
         if !presets.is_empty() {
             draft.set_presets(presets);
         }
@@ -869,12 +894,13 @@ impl App {
     async fn submit_spawn(&mut self, req: CreateSessionRequest) {
         match self.daemon.create_session(&req).await {
             Ok(session) => {
-                // Fill the pane in place with the new session (web parity,
-                // #57) and attach to it right away.
+                // The form closes and the new session takes the pane, attached
+                // right away — the same landing the web modal gives it.
                 let sid = session.id;
                 if let Some(previous) = self.state.active_session() {
                     self.release_session(previous);
                 }
+                self.draft = None;
                 self.state.complete_spawn(sid);
                 self.attach(sid);
             }
@@ -885,7 +911,7 @@ impl App {
                     .daemon_message()
                     .map(String::from)
                     .unwrap_or_else(|| e.to_string());
-                if let Some(PaneRef::Draft(draft)) = self.state.active_tab_mut().pane.as_mut() {
+                if let Some(draft) = self.draft.as_mut() {
                     draft.error = Some(format!("spawn failed: {message}"));
                 } else {
                     self.state.toast(format!("spawn failed: {e}"));
@@ -933,30 +959,27 @@ impl App {
                 focused: matches!(self.state.focus, Focus::Pane),
             })
         });
-        let draft = match self.state.active_tab().pane.as_ref() {
-            Some(PaneRef::Draft(d)) => Some(d),
-            _ => None,
-        };
-        let pane_title = match self.state.active_tab().pane.as_ref() {
-            Some(PaneRef::Session(sid)) => snap
+        let pane_title = match active_sid {
+            Some(sid) => snap
                 .sessions
                 .iter()
-                .find(|session| session.id == *sid)
+                .find(|session| session.id == sid)
                 .map(crate::sidebar::name_for)
                 .unwrap_or_else(|| "session".into()),
-            Some(PaneRef::Draft(_)) => "new session".into(),
             None => "session".into(),
         };
 
+        let link_status = self.link.status();
         let inputs = RenderInputs {
             sidebar: &sidebar,
             home_dir: &self.home_dir,
             pane_title: &pane_title,
             pane: pane.as_ref(),
             state: &self.state,
-            draft,
+            draft: self.draft.as_ref(),
             help: &self.help,
             rename_input: &self.rename_input,
+            link: &link_status,
         };
 
         let mut new_region = RegionMap::default();
@@ -1205,7 +1228,12 @@ mod tests {
 
     fn make_app_at(base: &str) -> App {
         let cfg = TuiConfig::load(&TuiSection::default()).unwrap();
-        App::new(cfg, CatalogStore::default(), DaemonClient::new(base))
+        App::new(
+            cfg,
+            CatalogStore::default(),
+            DaemonClient::new(base),
+            DaemonLink::default(),
+        )
     }
 
     #[test]
@@ -1235,36 +1263,52 @@ mod tests {
         assert!(help.contains("Create a session"));
         assert!(help.contains("Expand or collapse directory"));
         assert!(!help.contains("EnterInsert"));
-        assert!(!help.contains("NewDraftPane"));
+        assert!(!help.contains("OpenSpawnModal"));
         assert!(!help.contains("ToggleSidebarGroup"));
     }
 
     #[test]
-    fn new_draft_pane_opens_a_focused_draft_in_the_empty_tab() {
+    fn open_spawn_modal_puts_the_form_up_and_asks_for_its_data() {
         let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
-        assert!(matches!(
-            app.state.active_tab().pane,
-            Some(PaneRef::Draft(_))
-        ));
-        assert_eq!(app.state.focus, Focus::Pane);
-        assert_eq!(app.state.mode, Mode::Insert);
-        assert!(app.state.overlay().is_none(), "no overlay involved");
+        let effects = app.dispatch(Action::OpenSpawnModal);
+        assert_eq!(app.state.overlay(), Some(&OverlayKind::Spawn));
+        assert!(app.draft.is_some());
+        assert_eq!(effects, vec![Effect::LoadDraft]);
     }
 
+    /// The modal covers the attached session rather than evicting it: Escape
+    /// gives back exactly what was there, still attached.
     #[test]
-    fn new_draft_pane_over_a_session_reuses_the_pane() {
+    fn spawning_over_a_session_leaves_it_attached_behind_the_modal() {
         let sid = Uuid::from_u128(10);
         let mut app = app_with_highlighted_session(sid);
         app.dispatch(Action::AttachHighlighted);
 
-        app.dispatch(Action::NewDraftPane);
-        assert_eq!(app.state.tabs.len(), 1);
-        assert_eq!(app.state.active_tab_idx, 0);
-        assert!(matches!(
-            app.state.active_tab().pane,
-            Some(PaneRef::Draft(_))
-        ));
+        app.dispatch(Action::OpenSpawnModal);
+        assert_eq!(app.state.active_session(), Some(sid));
+
+        app.handle_overlay_input(&InputKey::Esc);
+        assert!(app.state.overlay().is_none());
+        assert!(app.draft.is_none());
+        assert_eq!(app.state.active_session(), Some(sid));
+    }
+
+    /// While the form is up the keymap must not see its keystrokes: `x` is a
+    /// kill binding in Normal mode, and typing it into a name would fire it.
+    #[test]
+    fn the_modal_swallows_keys_the_keymap_would_otherwise_claim() {
+        let mut app = make_app();
+        app.dispatch(Action::OpenSpawnModal);
+
+        let (decision, effects) = app.handle_overlay_input(&InputKey::Char {
+            c: 'x',
+            ctrl: false,
+            alt: false,
+            shift: false,
+        });
+        assert_eq!(decision, OverlayDecision::Consumed);
+        assert!(effects.is_empty());
+        assert_eq!(app.state.overlay(), Some(&OverlayKind::Spawn));
     }
 
     /// Seed the catalog with one session and highlight it.
@@ -1507,11 +1551,11 @@ mod tests {
     }
 
     #[test]
-    fn new_draft_pane_schedules_a_data_load() {
+    fn opening_the_spawn_modal_schedules_a_data_load() {
         let mut app = make_app();
         assert_eq!(
-            app.dispatch(Action::NewDraftPane),
-            vec![Effect::LoadDraft(0)]
+            app.dispatch(Action::OpenSpawnModal),
+            vec![Effect::LoadDraft]
         );
     }
 
@@ -1602,7 +1646,7 @@ mod tests {
     }
 
     /// No projects known yet: nothing can resolve, so the keystroke opens a
-    /// draft pane (focused, Insert mode) instead of guessing (#67).
+    /// spawn form instead of guessing (#67).
     #[tokio::test]
     async fn unresolvable_defaults_open_a_prefilled_draft_instead() {
         use axum::routing::get;
@@ -1641,41 +1685,71 @@ mod tests {
             .expect("channel open");
         app.apply_draft_update(update).await;
 
-        assert!(
-            matches!(app.state.active_tab().pane, Some(PaneRef::Draft(_))),
-            "the fallback is a draft pane"
+        assert_eq!(
+            app.state.overlay(),
+            Some(&OverlayKind::Spawn),
+            "the fallback is the spawn modal"
         );
-        assert_eq!(app.state.focus, Focus::Pane);
-        assert_eq!(app.state.mode, Mode::Insert);
-        let PaneRef::Draft(draft) = app.state.active_tab().pane.as_ref().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        let draft = app.draft.as_ref().expect("a form behind the modal");
         // Whatever did resolve (nothing project-side) is seeded; the
         // generated name still lands so the form is ready to go.
         assert_eq!(draft.name.value(), "amber-falcon");
         assert_eq!(draft.command(), "claude");
     }
 
+    /// Opening the form preselects the project of the session in the pane, so
+    /// `n` then Enter spawns another session there.
+    #[test]
+    fn opening_the_spawn_modal_seeds_the_focused_sessions_project() {
+        use maestro_protocol::{CatalogEvent, SessionWorktree};
+
+        let sid = Uuid::from_u128(21);
+        let mut app = make_app();
+        app.catalog.apply_event(CatalogEvent::Snapshot {
+            sessions: vec![test_session(sid, "/repos/maestro")],
+        });
+        app.state.attach_to_focused(sid);
+        app.dispatch(Action::OpenSpawnModal);
+        assert_eq!(
+            app.draft.as_ref().unwrap().seed_cwd.as_deref(),
+            Some(std::path::Path::new("/repos/maestro"))
+        );
+
+        // A worktree session seeds its base repository: the daemon never
+        // adopts an existing worktree (docs/WORKTREES.md).
+        let mut wt_session = test_session(sid, "/repos/maestro/worktrees/flugelhorn");
+        wt_session.worktree = Some(SessionWorktree {
+            base_repo: "/repos/maestro".into(),
+            path: "/repos/maestro/worktrees/flugelhorn".into(),
+        });
+        app.catalog.apply_event(CatalogEvent::Snapshot {
+            sessions: vec![wt_session],
+        });
+        app.dispatch(Action::OpenSpawnModal);
+        assert_eq!(
+            app.draft.as_ref().unwrap().seed_cwd.as_deref(),
+            Some(std::path::Path::new("/repos/maestro"))
+        );
+    }
+
     /// A valid form flows through: pick a project (set directly — the picker
     /// itself is covered in `draft.rs`), select the custom tile, type a
     /// command, then submit from the Spawn row.
     #[test]
-    fn typing_into_the_draft_then_enter_carries_the_typed_fields() {
+    fn typing_into_the_form_then_enter_carries_the_typed_fields() {
         let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
-        let PaneRef::Draft(draft) = app.state.active_tab_mut().pane.as_mut().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        app.dispatch(Action::OpenSpawnModal);
+        let draft = app.draft.as_mut().unwrap();
 
         draft.picked_cwd = Some(std::path::PathBuf::from("/srv/work"));
         draft.base_repo = Some(std::path::PathBuf::from("/srv/work"));
         draft.probed_cwd = Some(std::path::PathBuf::from("/srv/work"));
         draft.selected_preset = draft.presets.len() - 1; // custom
-        app.handle_draft_input(&InputKey::Tab); // preset → custom command
+        app.handle_draft_input(&InputKey::Tab); // dir picker → preset
+        app.handle_draft_input(&InputKey::Tab); // → custom command
         for c in "claude".chars() {
             app.handle_draft_input(&InputKey::char(c));
         }
-        app.handle_draft_input(&InputKey::Tab); // → dir picker
         app.handle_draft_input(&InputKey::Tab); // → name
         for c in "crimson-otter".chars() {
             app.handle_draft_input(&InputKey::char(c));
@@ -1703,10 +1777,8 @@ mod tests {
     #[test]
     fn typing_a_raw_path_schedules_a_debounced_gitroot_probe() {
         let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
-        let PaneRef::Draft(draft) = app.state.active_tab_mut().pane.as_mut().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        app.dispatch(Action::OpenSpawnModal);
+        let draft = app.draft.as_mut().unwrap();
         draft.cwd_raw_visible = true;
         draft.focused_field = DraftField::CwdRaw;
 
@@ -1720,7 +1792,7 @@ mod tests {
         let due = std::time::Instant::now()
             + std::time::Duration::from_millis(crate::draft::GITROOT_PROBE_DEBOUNCE_MS) * 10;
         match app.poll_due_probes_at(due).as_slice() {
-            [Effect::ProbeGitRoot { tab: 0, path, .. }] => {
+            [Effect::ProbeGitRoot { path, .. }] => {
                 assert_eq!(path, &std::path::PathBuf::from("/opt/tooling"));
             }
             other => panic!("expected one ProbeGitRoot effect, got {other:?}"),
@@ -1736,10 +1808,8 @@ mod tests {
     #[test]
     fn switching_to_existing_branch_mode_schedules_a_branch_load() {
         let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
-        let PaneRef::Draft(draft) = app.state.active_tab_mut().pane.as_mut().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        app.dispatch(Action::OpenSpawnModal);
+        let draft = app.draft.as_mut().unwrap();
         draft.picked_cwd = Some(std::path::PathBuf::from("/srv/repo"));
         draft.base_repo = Some(std::path::PathBuf::from("/srv/repo"));
         draft.probed_cwd = Some(std::path::PathBuf::from("/srv/repo"));
@@ -1747,7 +1817,7 @@ mod tests {
 
         let effects = app.handle_draft_input(&InputKey::Right);
         assert!(
-            matches!(effects.as_slice(), [Effect::LoadBranches(0)]),
+            matches!(effects.as_slice(), [Effect::LoadBranches]),
             "{effects:?}"
         );
     }
@@ -1757,31 +1827,24 @@ mod tests {
     #[test]
     fn submitting_an_empty_form_reports_the_missing_field_instead_of_posting() {
         let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
+        app.dispatch(Action::OpenSpawnModal);
         // Walk to Submit without picking anything.
         for _ in 0..4 {
             app.handle_draft_input(&InputKey::Tab);
         }
         assert!(app.handle_draft_input(&InputKey::Enter).is_empty());
-        let PaneRef::Draft(draft) = app.state.active_tab().pane.as_ref().unwrap() else {
-            panic!("expected a draft pane");
-        };
         assert_eq!(
-            draft.error.as_deref(),
+            app.draft.as_ref().unwrap().error.as_deref(),
             Some("Pick a working directory."),
             "the refusal shows in the form"
         );
 
         // With a directory but an empty custom command, it names the command.
-        let PaneRef::Draft(draft) = app.state.active_tab_mut().pane.as_mut().unwrap() else {
-            panic!();
-        };
+        let draft = app.draft.as_mut().unwrap();
         draft.picked_cwd = Some(std::path::PathBuf::from("/srv/work"));
         draft.selected_preset = draft.presets.len() - 1; // custom, empty text
         assert!(app.handle_draft_input(&InputKey::Enter).is_empty());
-        let PaneRef::Draft(draft) = app.state.active_tab().pane.as_ref().unwrap() else {
-            panic!();
-        };
+        let draft = app.draft.as_ref().unwrap();
         assert_eq!(
             draft.error.as_deref(),
             Some("Pick a command (or fill the custom command).")
@@ -1801,8 +1864,9 @@ mod tests {
                 Duration::from_millis(200),
                 Duration::from_millis(500),
             ),
+            DaemonLink::default(),
         );
-        app.dispatch(Action::NewDraftPane);
+        app.dispatch(Action::OpenSpawnModal);
         let req = CreateSessionRequest {
             cwd: std::path::PathBuf::from("/srv/work"),
             command: "bash".into(),
@@ -1812,17 +1876,16 @@ mod tests {
         };
         app.submit_spawn(req).await;
 
-        let PaneRef::Draft(draft) = app.state.active_tab().pane.as_ref().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        let draft = app.draft.as_ref().expect("the form stays up on failure");
         let error = draft
             .error
             .as_deref()
             .expect("spawn failure must reach the form");
         assert!(error.starts_with("spawn failed"), "{error}");
-        assert!(
-            matches!(app.state.overlay(), None | Some(OverlayKind::Toast(_))),
-            "no kill-confirm style overlay took over"
+        assert_eq!(
+            app.state.overlay(),
+            Some(&OverlayKind::Spawn),
+            "the form stays up so the error is readable next to the fields"
         );
     }
 
@@ -1866,8 +1929,8 @@ mod tests {
         tokio::spawn(async move { axum::serve(listener, app_router).await.unwrap() });
 
         let mut app = make_app_at(&base);
-        let effects = app.dispatch(Action::NewDraftPane);
-        assert!(matches!(effects.as_slice(), [Effect::LoadDraft(0)]));
+        let effects = app.dispatch(Action::OpenSpawnModal);
+        assert!(matches!(effects.as_slice(), [Effect::LoadDraft]));
         // `perform` only spawns the load — it must not block the event loop on
         // the network (#67 review). The result arrives on the draft channel,
         // which the run loop drains; do that by hand here.
@@ -1878,9 +1941,7 @@ mod tests {
             .expect("channel open");
         app.apply_draft_update(update).await;
 
-        let PaneRef::Draft(draft) = app.state.active_tab().pane.as_ref().unwrap() else {
-            panic!("expected a draft pane");
-        };
+        let draft = app.draft.as_ref().unwrap();
         assert_eq!(draft.command(), "aider");
         assert_eq!(draft.groups.len(), 1);
         assert_eq!(draft.groups[0].main.name, "maestro");
@@ -1888,9 +1949,9 @@ mod tests {
         assert_eq!(draft.name.value(), "crimson-otter");
     }
 
-    /// Keys fed while no draft exists must be ignored, not panic.
+    /// Keys fed while the form is not up must be ignored, not panic.
     #[test]
-    fn draft_input_is_a_no_op_without_a_draft() {
+    fn draft_input_is_a_no_op_without_a_form() {
         let mut app = make_app();
         assert!(app.handle_draft_input(&InputKey::char('x')).is_empty());
     }
@@ -1923,14 +1984,6 @@ mod tests {
         assert!(app.forward_to_session(&InputKey::Enter).is_none());
     }
 
-    /// A draft pane is not a session: forwarding must not try to reach it.
-    #[test]
-    fn forwarding_is_a_no_op_with_a_draft_pane() {
-        let mut app = make_app();
-        app.dispatch(Action::NewDraftPane);
-        assert!(app.forward_to_session(&InputKey::Enter).is_none());
-    }
-
     #[test]
     fn pane_scrollback_moves_and_user_input_returns_to_live_output() {
         use crate::session_task::{SessionHandle, SessionState};
@@ -1948,7 +2001,7 @@ mod tests {
             state: Arc::new(AtomicU8::new(SessionState::Live as u8)),
         };
         let mut app = make_app();
-        app.state.active_tab_mut().pane = Some(PaneRef::Session(sid));
+        app.state.active_tab_mut().pane = Some(sid);
         app.emulators.insert(sid, handle);
 
         app.scroll_active_pane(3);

crates/maestro-tui/src/catalog.rs

@@ -127,11 +127,24 @@ impl CatalogStore {
     /// apply them. Reconnects with exponential backoff on disconnect. Never
     /// returns — spawn it on a Tokio task.
     pub async fn run_events_loop(self, ws_url: String) {
+        self.run_events_loop_reporting(ws_url, crate::daemon_link::DaemonLink::default())
+            .await
+    }
+
+    /// [`Self::run_events_loop`], reporting every connect and disconnect to
+    /// `link` — the socket dying is the first sign the daemon went down or was
+    /// upgraded under the client (`docs/RESTART.md`).
+    pub async fn run_events_loop_reporting(
+        self,
+        ws_url: String,
+        link: crate::daemon_link::DaemonLink,
+    ) {
         let mut backoff = Duration::from_secs(1);
         loop {
             match tokio_tungstenite::connect_async(&ws_url).await {
                 Ok((ws, _resp)) => {
                     backoff = Duration::from_secs(1);
+                    link.note_connected();
                     let (_sink, mut stream) = ws.split();
                     while let Some(frame) = stream.next().await {
                         match frame {
@@ -152,6 +165,7 @@ impl CatalogStore {
                     tracing::debug!(error = ?e, "catalog: connect failed");
                 }
             }
+            link.note_disconnected(std::time::Instant::now());
             tracing::debug!(?backoff, "catalog: sleeping before reconnect");
             tokio::time::sleep(jitter(backoff)).await;
             backoff = std::cmp::min(backoff.saturating_mul(2), Duration::from_secs(30));

crates/maestro-tui/src/config.rs

@@ -48,8 +48,8 @@ const DEFAULT_NORMAL: &[(&str, &str)] = &[
     ("c", "ToggleSidebarGroup"),
     // Catalog actions
     ("enter", "AttachHighlighted"),
-    ("s", "NewDraftPane"),
-    // Fast-forward spawn (#67): the draft-pane key's neighbour does the same
+    ("s", "OpenSpawnModal"),
+    // Fast-forward spawn (#67): the spawn key's neighbour does the same
     // thing with every default resolved and no form.
     ("S", "FastForwardSpawn"),
     ("x", "KillHighlighted"),
@@ -80,6 +80,11 @@ impl TuiConfig {
         let palette = match section.theme.unwrap_or(TuiTheme::Dark) {
             TuiTheme::Dark => Palette::DARK,
             TuiTheme::Light => Palette::LIGHT,
+            TuiTheme::IceCyan => Palette::ICE_CYAN,
+            TuiTheme::Periwinkle => Palette::PERIWINKLE,
+            TuiTheme::AmberPhosphor => Palette::AMBER_PHOSPHOR,
+            TuiTheme::Ember => Palette::EMBER,
+            TuiTheme::Orchid => Palette::ORCHID,
             TuiTheme::Ansi => Palette::ANSI,
             TuiTheme::SolarizedDark => Palette::SOLARIZED_DARK,
             TuiTheme::SolarizedLight => Palette::SOLARIZED_LIGHT,
@@ -172,6 +177,11 @@ mod tests {
         for (theme, expected) in [
             (TuiTheme::Dark, Palette::DARK),
             (TuiTheme::Light, Palette::LIGHT),
+            (TuiTheme::IceCyan, Palette::ICE_CYAN),
+            (TuiTheme::Periwinkle, Palette::PERIWINKLE),
+            (TuiTheme::AmberPhosphor, Palette::AMBER_PHOSPHOR),
+            (TuiTheme::Ember, Palette::EMBER),
+            (TuiTheme::Orchid, Palette::ORCHID),
             (TuiTheme::Ansi, Palette::ANSI),
             (TuiTheme::SolarizedDark, Palette::SOLARIZED_DARK),
             (TuiTheme::SolarizedLight, Palette::SOLARIZED_LIGHT),
@@ -204,7 +214,7 @@ mod tests {
         );
         assert_eq!(
             cfg.keymap.resolve(Mode::Normal, "s"),
-            Some(Action::NewDraftPane),
+            Some(Action::OpenSpawnModal),
         );
         assert_eq!(
             cfg.keymap.resolve(Mode::Normal, "S"),

crates/maestro-tui/src/daemon_link.rs

@@ -0,0 +1,343 @@
+//! Liveness and identity of the daemon behind this TUI.
+//!
+//! The status bar renders [`LinkStatus`], and [`LinkState::Down`] puts the
+//! restart overlay up and locks the keyboard. `docs/RESTART.md` is the
+//! contract; this is the TUI half of what `web/src/daemonLink.ts` does.
+
+use std::sync::{Arc, RwLock};
+use std::time::{Duration, Instant};
+
+use maestro_protocol::{BuildInfo, DaemonClient, DaemonInfo};
+use tokio::sync::Notify;
+
+/// How long a lost connection stays quiet before the overlay blocks the UI.
+pub const GRACE: Duration = Duration::from_millis(1200);
+/// Cadence of `GET /api/info` while the daemon is unreachable.
+pub const POLL: Duration = Duration::from_millis(700);
+
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum LinkState {
+    /// No probe has landed yet.
+    Connecting,
+    /// The daemon answered.
+    Online,
+    /// The events socket dropped, still inside the grace window.
+    Reconnecting,
+    /// Unreachable past the grace window: the overlay is up.
+    Down,
+}
+
+/// What happened between two `/api/info` replies.
+#[derive(Debug, Clone, Copy, PartialEq, Eq)]
+pub enum RestartKind {
+    Same,
+    Restarted,
+    Upgraded,
+}
+
+/// Compare two daemon replies. The commit decides first — a different one is
+/// new code. `instance` catches a restart of the same build, and is the only
+/// signal for a daemon built outside a git checkout (empty commit), which must
+/// never be read as an upgrade.
+pub fn compare_identity(before: &DaemonInfo, after: &DaemonInfo) -> RestartKind {
+    let a = before.build.commit.as_str();
+    let b = after.build.commit.as_str();
+    if !a.is_empty() && !b.is_empty() && a != b {
+        return RestartKind::Upgraded;
+    }
+    if !before.instance.is_empty()
+        && !after.instance.is_empty()
+        && before.instance != after.instance
+    {
+        return RestartKind::Restarted;
+    }
+    RestartKind::Same
+}
+
+/// One line naming a release: `f89be4a716c7 · 2026-09-02`, `(dirty)` when the
+/// build carried uncommitted changes.
+pub fn format_release(build: &BuildInfo) -> String {
+    if build.commit.is_empty() {
+        return "unknown release".to_string();
+    }
+    let mut out = build.commit.clone();
+    if build.commit_date.len() >= 10 {
+        out.push_str(" · ");
+        out.push_str(&build.commit_date[..10]);
+    }
+    if build.dirty {
+        out.push_str(" (dirty)");
+    }
+    out
+}
+
+/// Snapshot of the link, taken once per frame by the renderer.
+#[derive(Debug, Clone)]
+pub struct LinkStatus {
+    pub state: LinkState,
+    /// The release the daemon last reported. `None` until the first probe.
+    pub build: Option<BuildInfo>,
+    /// Failed probes in the current outage — the overlay counts them so a long
+    /// restart doesn't read as a hang.
+    pub attempts: u32,
+    /// Set once the daemon comes back on a different commit. The TUI is its own
+    /// binary, so it keeps running against the new daemon and shows this until
+    /// the user restarts it onto the new client.
+    pub upgraded_to: Option<BuildInfo>,
+}
+
+#[derive(Debug, Default, Clone)]
+pub struct DaemonLink {
+    inner: Arc<Inner>,
+}
+
+#[derive(Debug, Default)]
+struct Inner {
+    state: RwLock<State>,
+    notify: Notify,
+}
+
+#[derive(Debug)]
+struct State {
+    state: LinkState,
+    identity: Option<DaemonInfo>,
+    attempts: u32,
+    /// When the events socket dropped, for the grace window.
+    down_since: Option<Instant>,
+    upgraded_to: Option<BuildInfo>,
+}
+
+impl Default for State {
+    fn default() -> Self {
+        Self {
+            state: LinkState::Connecting,
+            identity: None,
+            attempts: 0,
+            down_since: None,
+            upgraded_to: None,
+        }
+    }
+}
+
+impl DaemonLink {
+    pub fn status(&self) -> LinkStatus {
+        let s = self.read();
+        LinkStatus {
+            state: s.state,
+            build: s.identity.as_ref().map(|i| i.build.clone()),
+            attempts: s.attempts,
+            upgraded_to: s.upgraded_to.clone(),
+        }
+    }
+
+    /// Whether the UI is locked behind the restart overlay.
+    pub fn is_blocking(&self) -> bool {
+        self.read().state == LinkState::Down
+    }
+
+    /// Wait until anything about the link changes, so the render loop redraws.
+    pub async fn changed(&self) {
+        self.inner.notify.notified().await;
+    }
+
+    /// The events socket dropped. Starts the grace window.
+    pub fn note_disconnected(&self, now: Instant) {
+        {
+            let mut s = self.write();
+            if s.state == LinkState::Down {
+                return;
+            }
+            s.state = LinkState::Reconnecting;
+            s.attempts = 0;
+            s.down_since = Some(now);
+        }
+        self.wake();
+    }
+
+    /// The events socket came back. Does not clear the state on its own: the
+    /// socket carries no identity, and only a probe can say which daemon
+    /// answered.
+    pub fn note_connected(&self) {
+        self.wake();
+    }
+
+    /// Fold in a successful `/api/info`. A reply on a new commit is recorded as
+    /// an upgrade; either way the link is back online.
+    pub fn apply_info(&self, info: DaemonInfo) {
+        {
+            let mut s = self.write();
+            if let Some(before) = &s.identity {
+                if compare_identity(before, &info) == RestartKind::Upgraded {
+                    s.upgraded_to = Some(info.build.clone());
+                }
+            }
+            s.identity = Some(info);
+            s.state = LinkState::Online;
+            s.attempts = 0;
+            s.down_since = None;
+        }
+        self.wake();
+    }
+
+    /// Fold in a failed probe. The overlay goes up once the grace window since
+    /// the disconnect has passed.
+    pub fn probe_failed(&self, now: Instant) {
+        {
+            let mut s = self.write();
+            s.attempts = s.attempts.saturating_add(1);
+            let since = *s.down_since.get_or_insert(now);
+            if now.duration_since(since) >= GRACE {
+                s.state = LinkState::Down;
+            } else if s.state == LinkState::Online {
+                s.state = LinkState::Reconnecting;
+            }
+        }
+        self.wake();
+    }
+
+    /// Long-running task: keep [`LinkStatus`] true. Probes on a flat cadence
+    /// while the daemon is unreachable and idles while it is up. Never returns.
+    pub async fn run_probe_loop(self, daemon: DaemonClient) {
+        loop {
+            if self.read().state == LinkState::Online {
+                // A tick bounds the wait so a disconnect racing the notify
+                // costs a second, not the whole outage.
+                let _ = tokio::time::timeout(Duration::from_secs(1), self.changed()).await;
+                continue;
+            }
+            match daemon.daemon_info().await {
+                Ok(info) => self.apply_info(info),
+                Err(_) => {
+                    self.probe_failed(Instant::now());
+                    tokio::time::sleep(POLL).await;
+                }
+            }
+        }
+    }
+
+    fn wake(&self) {
+        self.inner.notify.notify_waiters();
+    }
+
+    fn read(&self) -> std::sync::RwLockReadGuard<'_, State> {
+        self.inner
+            .state
+            .read()
+            .expect("daemon link rwlock poisoned")
+    }
+
+    fn write(&self) -> std::sync::RwLockWriteGuard<'_, State> {
+        self.inner
+            .state
+            .write()
+            .expect("daemon link rwlock poisoned")
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn info(commit: &str, instance: &str) -> DaemonInfo {
+        DaemonInfo {
+            hostname: "konishi".into(),
+            version: "0.1.0".into(),
+            home_dir: "/home/naps".into(),
+            presets: Vec::new(),
+            build: BuildInfo {
+                commit: commit.into(),
+                commit_date: "2026-09-02T14:03:11Z".into(),
+                dirty: false,
+            },
+            instance: instance.into(),
+        }
+    }
+
+    #[test]
+    fn identity_tells_upgrade_from_restart() {
+        assert_eq!(
+            compare_identity(&info("aaa", "i1"), &info("bbb", "i2")),
+            RestartKind::Upgraded
+        );
+        assert_eq!(
+            compare_identity(&info("aaa", "i1"), &info("aaa", "i2")),
+            RestartKind::Restarted
+        );
+        assert_eq!(
+            compare_identity(&info("aaa", "i1"), &info("aaa", "i1")),
+            RestartKind::Same
+        );
+        // No build stamp: the instance still reports the restart, and nothing
+        // ever claims a phantom upgrade.
+        assert_eq!(
+            compare_identity(&info("", "i1"), &info("", "i2")),
+            RestartKind::Restarted
+        );
+    }
+
+    #[test]
+    fn release_line_pairs_hash_with_date() {
+        assert_eq!(
+            format_release(&info("f89be4a716c7", "i1").build),
+            "f89be4a716c7 · 2026-09-02"
+        );
+        assert_eq!(
+            format_release(&BuildInfo {
+                commit: "abc".into(),
+                commit_date: String::new(),
+                dirty: true,
+            }),
+            "abc (dirty)"
+        );
+        assert_eq!(format_release(&BuildInfo::default()), "unknown release");
+    }
+
+    #[test]
+    fn grace_window_holds_the_overlay_back() {
+        let link = DaemonLink::default();
+        link.apply_info(info("aaa", "i1"));
+        assert_eq!(link.status().state, LinkState::Online);
+
+        let t0 = Instant::now();
+        link.note_disconnected(t0);
+        assert_eq!(link.status().state, LinkState::Reconnecting);
+        assert!(!link.is_blocking());
+
+        link.probe_failed(t0 + Duration::from_millis(400));
+        assert_eq!(link.status().state, LinkState::Reconnecting);
+
+        link.probe_failed(t0 + GRACE);
+        assert_eq!(link.status().state, LinkState::Down);
+        assert!(link.is_blocking());
+        assert_eq!(link.status().attempts, 2);
+    }
+
+    #[test]
+    fn a_plain_restart_unlocks_without_an_upgrade_note() {
+        let link = DaemonLink::default();
+        link.apply_info(info("aaa", "i1"));
+        let t0 = Instant::now();
+        link.note_disconnected(t0);
+        link.probe_failed(t0 + GRACE);
+        assert!(link.is_blocking());
+
+        link.apply_info(info("aaa", "i2"));
+        assert_eq!(link.status().state, LinkState::Online);
+        assert!(link.status().upgraded_to.is_none());
+    }
+
+    #[test]
+    fn an_upgrade_unlocks_and_names_the_new_release() {
+        let link = DaemonLink::default();
+        link.apply_info(info("aaa", "i1"));
+        let t0 = Instant::now();
+        link.note_disconnected(t0);
+        link.probe_failed(t0 + GRACE);
+
+        link.apply_info(info("bbb", "i2"));
+        let status = link.status();
+        assert_eq!(status.state, LinkState::Online);
+        assert_eq!(status.upgraded_to.unwrap().commit, "bbb");
+        assert!(!link.is_blocking());
+    }
+}

crates/maestro-tui/src/draft.rs

@@ -1,9 +1,9 @@
-//! Draft pane — the spawn form living in an ordinary pane (issues #63/#64).
+//! The spawn form (issues #63/#64), drawn inside the spawn modal.
 //!
-//! An empty pane renders a [`DraftPane`] instead of nothing; submitting hands
-//! the caller a built request and the pane is replaced with the new session,
-//! matching the web client's inline draft panes (#57). Field editing goes
-//! through [`crate::text_input::TextInput`]; Tab / BackTab walk the fields.
+//! Submitting hands the caller a built request; the modal closes and the new
+//! session takes the pane, matching the web client's spawn modal. Field
+//! editing goes through [`crate::text_input::TextInput`]; Tab / BackTab walk
+//! the fields.
 //!
 //! Field groups (#64), mirroring the web form (`web/src/spawnForm.ts`):
 //! command presets from `/api/info` (with an implicit `custom` free-text
@@ -221,6 +221,11 @@ pub struct DraftPane {
     pub cwd_raw_visible: bool,
     pub cwd_raw: crate::text_input::TextInput,
     pub picked_cwd: Option<PathBuf>,
+    /// Directory to preselect once the project scan lands — the project of
+    /// the session the operator was last looking at, so `n` then Enter
+    /// respawns there without touching the picker. Consumed by the first
+    /// [`Self::set_projects`]; `None` once applied or when nothing seeded it.
+    pub seed_cwd: Option<PathBuf>,
     /// The repository picked in step one ([`group_key`] of its main box),
     /// `None` until a box is picked. Looked up fresh in `groups` rather than
     /// cached, so a project-list refresh can't leave it stale.
@@ -293,6 +298,7 @@ impl Default for DraftPane {
             cwd_raw_visible: false,
             cwd_raw: crate::text_input::TextInput::default(),
             picked_cwd: None,
+            seed_cwd: None,
             selected_group_key: None,
             worktree_choice: WorktreeChoice::New,
             name: crate::text_input::TextInput::default(),
@@ -315,7 +321,9 @@ impl Default for DraftPane {
             branches_for: None,
             needs_branches: false,
             error: None,
-            focused_field: DraftField::Preset,
+            // The picker owns the keyboard on open: typing filters projects
+            // straight away, and Tab from here reaches the command tiles.
+            focused_field: DraftField::DirPicker,
             home_dir: String::new(),
         }
     }
@@ -358,6 +366,26 @@ impl DraftPane {
             })
             .collect();
         self.highlighted = self.highlighted.min(self.entry_count().saturating_sub(1));
+        self.apply_seed_cwd();
+    }
+
+    /// Preselect the seeded directory now that the scan has landed: highlight
+    /// its repository box and pick it, so Enter from the untouched picker
+    /// spawns there. A seed no box matches is dropped — the operator picks by
+    /// hand, exactly as before.
+    fn apply_seed_cwd(&mut self) {
+        let Some(seed) = self.seed_cwd.take() else {
+            return;
+        };
+        let hit = self.visible_groups().iter().enumerate().find_map(|(i, g)| {
+            let matches = g.main.path == seed || g.worktrees.iter().any(|w| w.project.path == seed);
+            matches.then(|| (i, (*g).clone()))
+        });
+        let Some((index, group)) = hit else {
+            return;
+        };
+        self.highlighted = index;
+        self.select_group(&group);
     }
 
     /// Fill the local name batch from `GET /api/names`, seeding the field
@@ -705,14 +733,14 @@ impl DraftPane {
     }
 
     fn field_order(&self) -> Vec<DraftField> {
-        let mut order = vec![DraftField::Preset];
-        if self.is_custom() {
-            order.push(DraftField::CustomCommand);
-        }
-        order.push(DraftField::DirPicker);
+        let mut order = vec![DraftField::DirPicker];
         if self.cwd_raw_visible {
             order.push(DraftField::CwdRaw);
         }
+        order.push(DraftField::Preset);
+        if self.is_custom() {
+            order.push(DraftField::CustomCommand);
+        }
         order.push(DraftField::Name);
         order.push(DraftField::Advanced);
         if !self.advanced_collapsed {
@@ -1116,15 +1144,17 @@ impl DraftPane {
             + u16::from(self.error.is_some());
         let list_capacity = (inner.height.saturating_sub(fixed)).max(1) as usize;
 
-        let mut constraints = vec![Constraint::Length(1)];
-        if show_custom {
-            constraints.push(Constraint::Length(1));
-        }
-        constraints.push(Constraint::Length(1));
+        // The picker leads the form: it is where focus lands on open, and Tab
+        // walks down from it into the command tiles.
+        let mut constraints = vec![Constraint::Length(1)]; // dir filter
         constraints.push(Constraint::Length(list_capacity as u16));
         if show_raw {
             constraints.push(Constraint::Length(1));
         }
+        constraints.push(Constraint::Length(1)); // command tiles
+        if show_custom {
+            constraints.push(Constraint::Length(1));
+        }
         constraints.push(Constraint::Length(1)); // name
         constraints.push(Constraint::Length(1)); // advanced header
         if show_wt_choice {
@@ -1163,36 +1193,6 @@ impl DraftPane {
         // Tracks where the terminal cursor belongs for the focused text field.
         let mut cursor: Option<(u16, u16)> = None;
 
-        // -- command presets ---------------------------------------------------
-        let tiles_row = next_row();
-        let mut tiles = vec![Span::raw(format!("{:<GUTTER$}", "cmd:"))];
-        for (i, preset) in self.presets.iter().enumerate() {
-            if i > 0 {
-                tiles.push(Span::raw(" "));
-            }
-            let mut style = Style::default();
-            if i == self.selected_preset {
-                style = style.add_modifier(Modifier::REVERSED);
-            }
-            tiles.push(Span::styled(format!("[{}]", preset.label), style));
-        }
-        f.render_widget(Paragraph::new(Line::from(tiles)), tiles_row);
-
-        // -- custom command (only while a custom tile is selected) -------------
-        if show_custom {
-            let row = next_row();
-            draw_gutter(f, row, "");
-            let col = draw_text_field(
-                f,
-                &self.custom_command,
-                row,
-                field_style(DraftField::CustomCommand),
-            );
-            if self.focused_field == DraftField::CustomCommand {
-                cursor = Some((col, row.y));
-            }
-        }
-
         // -- directory picker ----------------------------------------------------
         let filter_row = next_row();
         draw_gutter(f, filter_row, "dir:");
@@ -1280,6 +1280,36 @@ impl DraftPane {
             }
         }
 
+        // -- command presets ---------------------------------------------------
+        let tiles_row = next_row();
+        let mut tiles = vec![Span::raw(format!("{:<GUTTER$}", "cmd:"))];
+        for (i, preset) in self.presets.iter().enumerate() {
+            if i > 0 {
+                tiles.push(Span::raw(" "));
+            }
+            let mut style = Style::default();
+            if i == self.selected_preset {
+                style = style.add_modifier(Modifier::REVERSED);
+            }
+            tiles.push(Span::styled(format!("[{}]", preset.label), style));
+        }
+        f.render_widget(Paragraph::new(Line::from(tiles)), tiles_row);
+
+        // -- custom command (only while a custom tile is selected) -------------
+        if show_custom {
+            let row = next_row();
+            draw_gutter(f, row, "");
+            let col = draw_text_field(
+                f,
+                &self.custom_command,
+                row,
+                field_style(DraftField::CustomCommand),
+            );
+            if self.focused_field == DraftField::CustomCommand {
+                cursor = Some((col, row.y));
+            }
+        }
+
         // -- name + reroll ---------------------------------------------------------
         let name_row = next_row();
         draw_gutter(f, name_row, "name:");
@@ -1681,7 +1711,10 @@ mod tests {
 
     #[test]
     fn left_right_cycles_presets_wrapping_into_custom() {
-        let mut draft = DraftPane::default();
+        let mut draft = DraftPane {
+            focused_field: DraftField::Preset,
+            ..DraftPane::default()
+        };
         draft.on_input(&InputKey::Right);
         assert_eq!(draft.command(), "opencode");
         draft.on_input(&InputKey::Left);
@@ -1704,17 +1737,22 @@ mod tests {
         draft.selected_preset = draft.presets.len() - 1;
         assert!(draft.is_custom());
         assert_eq!(
-            draft.field_order()[..2],
-            [DraftField::Preset, DraftField::CustomCommand],
-            "custom command sits between presets and the dir picker"
+            draft.field_order()[..3],
+            [
+                DraftField::DirPicker,
+                DraftField::Preset,
+                DraftField::CustomCommand
+            ],
+            "the picker leads; custom command sits right after the tiles"
         );
+        draft.next_field(); // DirPicker → Preset
         draft.next_field();
         assert_eq!(draft.focused_field, DraftField::CustomCommand);
         typed(&mut draft, "bash -l");
         assert_eq!(draft.command(), "bash -l");
         // Tab walks past the hidden fields in order.
         draft.next_field();
-        assert_eq!(draft.focused_field, DraftField::DirPicker);
+        assert_eq!(draft.focused_field, DraftField::Name);
     }
 
     #[test]
@@ -1777,8 +1815,11 @@ mod tests {
             ],
             Utc::now(),
         );
-        draft.next_field(); // Preset → DirPicker
-        assert_eq!(draft.focused_field, DraftField::DirPicker);
+        assert_eq!(
+            draft.focused_field,
+            DraftField::DirPicker,
+            "the form opens with the project filter focused"
+        );
         typed(&mut draft, "maes");
         assert_eq!(
             draft.visible_groups().len(),
@@ -1890,6 +1931,47 @@ mod tests {
         assert_eq!(draft.on_input(&InputKey::Enter), DraftInputResult::Submit);
     }
 
+    #[test]
+    fn a_seeded_directory_is_preselected_so_one_enter_spawns_there() {
+        let mut draft = DraftPane {
+            seed_cwd: Some(PathBuf::from("/repos/other")),
+            ..DraftPane::default()
+        };
+        draft.set_projects(
+            vec![
+                project("maestro", "/repos/maestro", 1, Some("claude")),
+                project("other", "/repos/other", 2, Some("zsh")),
+            ],
+            Utc::now(),
+        );
+        assert_eq!(
+            draft.picked_cwd.as_deref(),
+            Some(Path::new("/repos/other")),
+            "the seeded project is picked before a key is pressed"
+        );
+        assert_eq!(draft.selection(), 1, "and its row is the highlighted one");
+        assert_eq!(
+            draft.on_input(&InputKey::Enter),
+            DraftInputResult::Submit,
+            "one Enter spawns in the seeded project"
+        );
+        assert_eq!(draft.picked_cwd.as_deref(), Some(Path::new("/repos/other")));
+    }
+
+    #[test]
+    fn a_seed_no_project_matches_leaves_the_picker_untouched() {
+        let mut draft = DraftPane {
+            seed_cwd: Some(PathBuf::from("/gone")),
+            ..DraftPane::default()
+        };
+        draft.set_projects(
+            vec![project("maestro", "/repos/maestro", 1, None)],
+            Utc::now(),
+        );
+        assert_eq!(draft.picked_cwd, None);
+        assert_eq!(draft.selection(), 0);
+    }
+
     #[test]
     fn dir_picker_enter_on_other_directory_never_submits_directly_97() {
         let mut draft = DraftPane::default();
@@ -2140,7 +2222,7 @@ mod tests {
         let mut terminal = Terminal::new(backend).unwrap();
         terminal.draw(|f| draft.render(f, f.area(), true)).unwrap();
         let pos = terminal.get_cursor_position().unwrap();
-        assert_eq!(pos, ratatui::layout::Position::new(GUTTER as u16 + 2, 1));
+        assert_eq!(pos, ratatui::layout::Position::new(GUTTER as u16 + 2, 0));
     }
 
     #[test]

crates/maestro-tui/src/fast_forward.rs

@@ -1,11 +1,11 @@
 //! Fast-forward spawn (#67): one keystroke, every default resolved, no form.
 //!
-//! The defaults mirror what a draft pane would settle on after the operator
+//! The defaults mirror what the spawn form would settle on after the operator
 //! picked the most recent project and kept their hands off everything else:
 //! its last command (or the first non-custom preset), a freshly generated
 //! name, and a worktree with a branch named after that name. Any default
 //! that cannot be resolved — no projects yet, no command, no generated
-//! name — downgrades the keystroke to a draft pane pre-filled with whatever
+//! name — downgrades the keystroke to the spawn form pre-filled with whatever
 //! did resolve ([`FastForwardDefaults::apply_to_draft`]).
 
 use std::path::PathBuf;
@@ -85,7 +85,7 @@ impl FastForwardDefaults {
         })
     }
 
-    /// Seed a fresh draft pane with whatever did resolve — the fallback when
+    /// Seed a fresh spawn form with whatever did resolve — the fallback when
     /// [`Self::build_request`] is `None`. The operator fills in the rest.
     pub fn apply_to_draft(&self, draft: &mut DraftPane) {
         if let Some(project) = &self.project {

crates/maestro-tui/src/lib.rs

@@ -7,6 +7,7 @@ pub mod app;
 pub mod catalog;
 pub mod cli;
 pub mod config;
+pub mod daemon_link;
 pub mod draft;
 pub mod emulators;
 pub mod fast_forward;
@@ -33,6 +34,7 @@ use ratatui::Terminal;
 use crate::app::App;
 use crate::catalog::CatalogStore;
 use crate::config::TuiConfig;
+use crate::daemon_link::DaemonLink;
 
 /// Inputs for [`run`]. Built by the umbrella binary from the parsed
 /// `TuiArgs` plus any global flags.
@@ -94,8 +96,15 @@ pub async fn run(cfg: RunConfig) -> Result<(), TuiError> {
     let ws_url = daemon
         .events_url()
         .map_err(|e| TuiError::Config(e.to_string()))?;
+    // The link watches the same daemon over `/api/info`; the events socket
+    // reports its own connects and disconnects into it (`docs/RESTART.md`).
+    let link = DaemonLink::default();
     let bg_catalog = catalog.clone();
-    tokio::spawn(async move { bg_catalog.run_events_loop(ws_url).await });
+    let ws_link = link.clone();
+    tokio::spawn(async move { bg_catalog.run_events_loop_reporting(ws_url, ws_link).await });
+    let probe_link = link.clone();
+    let probe_daemon = daemon.clone();
+    tokio::spawn(async move { probe_link.run_probe_loop(probe_daemon).await });
 
     // Wait briefly for the bootstrap Snapshot to land. If it doesn't, we
     // still enter the UI — the sidebar will populate when events flow.
@@ -107,7 +116,7 @@ pub async fn run(cfg: RunConfig) -> Result<(), TuiError> {
     let backend = CrosstermBackend::new(std::io::stdout());
     let mut terminal = Terminal::new(backend).map_err(|e| TuiError::Terminal(e.to_string()))?;
 
-    let app = App::new(tui_cfg, catalog, daemon);
+    let app = App::new(tui_cfg, catalog, daemon, link);
     app.run(&mut terminal).await
 }
 

crates/maestro-tui/src/overlays.rs

@@ -1,8 +1,5 @@
-//! Overlay widgets: kill-confirm prompt, rename prompt, help overlay,
-//! transient toast.
-//!
-//! The spawn form is no longer an overlay (issue #63) — it lives in draft
-//! panes ([`crate::draft::DraftPane`]).
+//! Overlay widgets: spawn modal, kill-confirm prompt, rename prompt, help
+//! overlay, restart overlay, transient toast.
 //!
 //! All overlays are centered popups drawn over the rest of the UI; the
 //! `Clear` widget wipes the underlying buffer before drawing.
@@ -15,6 +12,63 @@ use ratatui::Frame;
 
 use crate::text_input::TextInput;
 
+/// Chrome for the spawn form. The form itself ([`crate::draft::DraftPane`])
+/// draws into the rect this returns, so the two can be sized independently.
+#[derive(Debug, Clone, Copy)]
+pub struct SpawnModal;
+
+impl SpawnModal {
+    /// Draw the frame and return the area the form should render into.
+    pub fn render(&self, f: &mut Frame, parent: Rect) -> (Rect, Rect) {
+        // Tall enough for the whole form — presets, picker, name and the
+        // advanced section — without pushing past small terminals.
+        let area = centered(parent, 72, parent.height.saturating_sub(4).min(26));
+        f.render_widget(Clear, area);
+        let block = Block::default()
+            .title(" new session ")
+            .borders(Borders::ALL);
+        let inner = block.inner(area);
+        f.render_widget(block, area);
+        (area, inner)
+    }
+}
+
+/// Shown while the daemon is unreachable past the grace window, over
+/// everything else, with the keyboard locked (`docs/RESTART.md`). Nothing to
+/// dismiss: it clears itself when a probe succeeds.
+#[derive(Debug, Clone)]
+pub struct RestartOverlay {
+    /// Failed probes so far, so a long restart doesn't read as a hang.
+    pub attempts: u32,
+    /// The release the daemon was running before it went away.
+    pub release: String,
+}
+
+impl RestartOverlay {
+    pub fn render(&self, f: &mut Frame, parent: Rect) {
+        let area = centered(parent, 54, 7);
+        f.render_widget(Clear, area);
+        let block = Block::default()
+            .title(" daemon restarting ")
+            .borders(Borders::ALL);
+        let inner = block.inner(area);
+        f.render_widget(block, area);
+        let attempts = if self.attempts <= 1 {
+            String::new()
+        } else {
+            format!(" ({} attempts)", self.attempts)
+        };
+        let lines = vec![
+            Line::from("Waiting for the daemon to come back…"),
+            Line::from(format!("Polling /api/info{attempts}")),
+            Line::from(""),
+            Line::from(format!("was: {}", self.release)),
+            Line::from("Sessions are held by tmux and survive the restart."),
+        ];
+        f.render_widget(Paragraph::new(lines), inner);
+    }
+}
+
 #[derive(Debug, Clone)]
 pub struct KillConfirm {
     pub label: String,
@@ -168,6 +222,20 @@ mod tests {
         out
     }
 
+    #[test]
+    fn spawn_modal_frames_an_inner_area_inside_its_border() {
+        let mut inner = None;
+        let rendered = render_to_string(90, 30, |f| {
+            let (area, i) = SpawnModal.render(f, f.area());
+            inner = Some((area, i));
+            f.render_widget(Paragraph::new("form goes here"), i);
+        });
+        let (area, i) = inner.unwrap();
+        assert!(i.x > area.x && i.y > area.y, "{area:?} vs {i:?}");
+        assert!(rendered.contains("new session"), "{rendered}");
+        assert!(rendered.contains("form goes here"), "{rendered}");
+    }
+
     #[test]
     fn kill_confirm_renders_prompt() {
         let modal = KillConfirm {

crates/maestro-tui/src/palette.rs

@@ -16,12 +16,14 @@
 //! the selected card uses the selection surface's own state colours; the dot
 //! keeps carrying the state either way (docs/SIDEBAR.md).
 //!
-//! [`Palette::DARK`] is the default. [`Palette::LIGHT`] is its light peer and
-//! [`Palette::ANSI`] uses terminal-provided ANSI colours. The remaining
-//! presets ([`Palette::presets`]) adapt well-known editor themes — Solarized,
-//! Catppuccin, GitHub, Tokyo Night, Gruvbox, Nord, Dracula — with individual
-//! colours lifted or darkened where the originals fall short of the contrast
-//! floors asserted below.
+//! [`Palette::DARK`] — graphite, no accent hue — is the default.
+//! [`Palette::LIGHT`] is its light peer and [`Palette::ANSI`] uses
+//! terminal-provided ANSI colours. Five house presets recolour the graphite
+//! base with an accent (Ice Cyan, Periwinkle, Amber Phosphor, Ember, Orchid);
+//! the remaining presets ([`Palette::presets`]) adapt well-known editor
+//! themes — Solarized, Catppuccin, GitHub, Tokyo Night, Gruvbox, Nord,
+//! Dracula — with individual colours lifted or darkened where the originals
+//! fall short of the contrast floors asserted below.
 //!
 //! Out of scope: PTY cell colours. Those belong to the program running in the
 //! pane and pass through `pane::translate_color` verbatim.
@@ -135,73 +137,75 @@ pub struct Palette {
 }
 
 impl Palette {
-    /// The dark terminal-native palette and the default preset.
+    /// The graphite dark palette and the default preset: pure near-neutral
+    /// chrome with an ink-coloured accent, so activity colours are the only
+    /// hue on screen.
     pub const DARK: Palette = Palette {
         card: Surface {
-            bg: Color::Rgb(0x1f, 0x23, 0x2b),
-            fg: Color::Rgb(0xe5, 0xe7, 0xeb),
-            muted: Color::Rgb(0xae, 0xb7, 0xc4),
-            dim: Color::Rgb(0x85, 0x8f, 0x9e),
+            bg: Color::Rgb(0x1d, 0x1f, 0x22),
+            fg: Color::Rgb(0xe6, 0xe8, 0xeb),
+            muted: Color::Rgb(0xb1, 0xb4, 0xb9),
+            dim: Color::Rgb(0x86, 0x89, 0x8e),
             active: Color::Rgb(0x72, 0xd6, 0x87),
-            idle: Color::Rgb(0xae, 0xb7, 0xc4),
+            idle: Color::Rgb(0xb1, 0xb4, 0xb9),
             awaiting: Color::Rgb(0xf2, 0xc9, 0x5c),
             error: Color::Rgb(0xff, 0x82, 0x7a),
         },
         selection: Surface {
-            bg: Color::Rgb(0x3d, 0x51, 0x44),
-            fg: Color::Rgb(0xf3, 0xf7, 0xf4),
-            muted: Color::Rgb(0xd0, 0xd9, 0xd3),
-            dim: Color::Rgb(0xa1, 0xb0, 0xa6),
+            bg: Color::Rgb(0x3f, 0x43, 0x48),
+            fg: Color::Rgb(0xf0, 0xf2, 0xf5),
+            muted: Color::Rgb(0xce, 0xd1, 0xd5),
+            dim: Color::Rgb(0xa5, 0xa8, 0xab),
             active: Color::Rgb(0x9a, 0xf0, 0xa6),
-            idle: Color::Rgb(0xc4, 0xcf, 0xc7),
+            idle: Color::Rgb(0xd5, 0xd8, 0xdb),
             awaiting: Color::Rgb(0xf6, 0xd9, 0x78),
             error: Color::Rgb(0xff, 0xa8, 0xa3),
         },
-        chrome_bg: Color::Rgb(0x1f, 0x23, 0x2b),
-        sidebar_focus_bg: Color::Rgb(0x28, 0x30, 0x2a),
-        border_focused: Color::Rgb(0x72, 0xd6, 0x87),
-        border_unfocused: Color::Rgb(0x68, 0x73, 0x84),
-        focus_accent: Color::Rgb(0x72, 0xd6, 0x87),
-        group_row: Color::Rgb(0xb6, 0xc1, 0xd3),
-        mode_normal_bg: Color::Rgb(0x72, 0xd6, 0x87),
-        mode_normal_fg: Color::Rgb(0x1f, 0x23, 0x2b),
+        chrome_bg: Color::Rgb(0x1d, 0x1f, 0x22),
+        sidebar_focus_bg: Color::Rgb(0x28, 0x2a, 0x2d),
+        border_focused: Color::Rgb(0xe2, 0xe5, 0xe8),
+        border_unfocused: Color::Rgb(0x72, 0x75, 0x79),
+        focus_accent: Color::Rgb(0xe2, 0xe5, 0xe8),
+        group_row: Color::Rgb(0xba, 0xbe, 0xc3),
+        mode_normal_bg: Color::Rgb(0xe2, 0xe5, 0xe8),
+        mode_normal_fg: Color::Rgb(0x17, 0x1b, 0x20),
         mode_insert_bg: Color::Rgb(0xf2, 0xc9, 0x5c),
-        mode_insert_fg: Color::Rgb(0x1f, 0x23, 0x2b),
+        mode_insert_fg: Color::Rgb(0x1d, 0x1f, 0x22),
         error_text: Color::Rgb(0xff, 0x82, 0x7a),
     };
 
-    /// A high-contrast light peer to [`Self::DARK`].
+    /// A high-contrast light peer to [`Self::DARK`]: ink-on-paper graphite.
     pub const LIGHT: Palette = Palette {
         card: Surface {
             bg: Color::Rgb(0xff, 0xff, 0xff),
-            fg: Color::Rgb(0x27, 0x31, 0x3d),
-            muted: Color::Rgb(0x4c, 0x5b, 0x6b),
-            dim: Color::Rgb(0x68, 0x78, 0x8a),
+            fg: Color::Rgb(0x20, 0x24, 0x2a),
+            muted: Color::Rgb(0x56, 0x5b, 0x63),
+            dim: Color::Rgb(0x7b, 0x81, 0x89),
             active: Color::Rgb(0x21, 0x7a, 0x3c),
-            idle: Color::Rgb(0x4c, 0x5b, 0x6b),
+            idle: Color::Rgb(0x56, 0x5b, 0x63),
             awaiting: Color::Rgb(0x8f, 0x63, 0x00),
             error: Color::Rgb(0xb4, 0x23, 0x18),
         },
         selection: Surface {
-            bg: Color::Rgb(0xb5, 0xcf, 0xba),
-            fg: Color::Rgb(0x1d, 0x2a, 0x24),
-            muted: Color::Rgb(0x3f, 0x55, 0x45),
-            dim: Color::Rgb(0x52, 0x68, 0x5a),
+            bg: Color::Rgb(0xc5, 0xc7, 0xca),
+            fg: Color::Rgb(0x15, 0x19, 0x1e),
+            muted: Color::Rgb(0x43, 0x48, 0x4f),
+            dim: Color::Rgb(0x5e, 0x64, 0x6b),
             active: Color::Rgb(0x15, 0x5b, 0x2e),
-            idle: Color::Rgb(0x3f, 0x55, 0x45),
+            idle: Color::Rgb(0x38, 0x3e, 0x45),
             awaiting: Color::Rgb(0x69, 0x46, 0x00),
-            error: Color::Rgb(0xa5, 0x1d, 0x14),
+            error: Color::Rgb(0x99, 0x1a, 0x12),
         },
         chrome_bg: Color::Rgb(0xff, 0xff, 0xff),
-        sidebar_focus_bg: Color::Rgb(0xee, 0xf5, 0xef),
-        border_focused: Color::Rgb(0x21, 0x7a, 0x3c),
-        border_unfocused: Color::Rgb(0x65, 0x73, 0x6b),
-        focus_accent: Color::Rgb(0x21, 0x7a, 0x3c),
-        group_row: Color::Rgb(0x3f, 0x55, 0x45),
-        mode_normal_bg: Color::Rgb(0x21, 0x7a, 0x3c),
-        mode_normal_fg: Color::Rgb(0xff, 0xff, 0xff),
-        mode_insert_bg: Color::Rgb(0xb6, 0x81, 0x08),
-        mode_insert_fg: Color::Rgb(0x0b, 0x12, 0x0e),
+        sidebar_focus_bg: Color::Rgb(0xef, 0xf0, 0xf2),
+        border_focused: Color::Rgb(0x36, 0x3b, 0x41),
+        border_unfocused: Color::Rgb(0x76, 0x7b, 0x82),
+        focus_accent: Color::Rgb(0x36, 0x3b, 0x41),
+        group_row: Color::Rgb(0x4e, 0x53, 0x5a),
+        mode_normal_bg: Color::Rgb(0x23, 0x27, 0x2c),
+        mode_normal_fg: Color::Rgb(0xf9, 0xfa, 0xfb),
+        mode_insert_bg: Color::Rgb(0x8f, 0x63, 0x00),
+        mode_insert_fg: Color::Rgb(0xff, 0xff, 0xff),
         error_text: Color::Rgb(0xb4, 0x23, 0x18),
     };
 
@@ -556,14 +560,195 @@ impl Palette {
         error_text: Color::Rgb(0xff, 0x59, 0x59),
     };
 
+    /// Ice Cyan — signal-cyan accent on the graphite slate base.
+    pub const ICE_CYAN: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x1c, 0x20, 0x25),
+            fg: Color::Rgb(0xe4, 0xe8, 0xed),
+            muted: Color::Rgb(0xaf, 0xb5, 0xbc),
+            dim: Color::Rgb(0x84, 0x8a, 0x91),
+            active: Color::Rgb(0x72, 0xd6, 0x87),
+            idle: Color::Rgb(0xaf, 0xb5, 0xbc),
+            awaiting: Color::Rgb(0xf2, 0xc9, 0x5c),
+            error: Color::Rgb(0xff, 0x82, 0x7a),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x24, 0x4d, 0x59),
+            fg: Color::Rgb(0xee, 0xf2, 0xf7),
+            muted: Color::Rgb(0xcd, 0xd1, 0xd7),
+            dim: Color::Rgb(0xa4, 0xa8, 0xae),
+            active: Color::Rgb(0x9a, 0xf0, 0xa6),
+            idle: Color::Rgb(0xd3, 0xd8, 0xde),
+            awaiting: Color::Rgb(0xf6, 0xd9, 0x78),
+            error: Color::Rgb(0xff, 0xa8, 0xa3),
+        },
+        chrome_bg: Color::Rgb(0x1c, 0x20, 0x25),
+        sidebar_focus_bg: Color::Rgb(0x26, 0x2a, 0x30),
+        border_focused: Color::Rgb(0x61, 0xe3, 0xf1),
+        border_unfocused: Color::Rgb(0x70, 0x75, 0x7b),
+        focus_accent: Color::Rgb(0x61, 0xe3, 0xf1),
+        group_row: Color::Rgb(0xb8, 0xbe, 0xc6),
+        mode_normal_bg: Color::Rgb(0x61, 0xe3, 0xf1),
+        mode_normal_fg: Color::Rgb(0x0f, 0x22, 0x2b),
+        mode_insert_bg: Color::Rgb(0xf2, 0xc9, 0x5c),
+        mode_insert_fg: Color::Rgb(0x1c, 0x20, 0x25),
+        error_text: Color::Rgb(0xff, 0x82, 0x7a),
+    };
+
+    /// Periwinkle — indigo-tinted base with a soft blue-violet accent.
+    pub const PERIWINKLE: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x1d, 0x1e, 0x29),
+            fg: Color::Rgb(0xe5, 0xe7, 0xf1),
+            muted: Color::Rgb(0xb1, 0xb3, 0xc2),
+            dim: Color::Rgb(0x86, 0x88, 0x96),
+            active: Color::Rgb(0x72, 0xd6, 0x87),
+            idle: Color::Rgb(0xb1, 0xb3, 0xc2),
+            awaiting: Color::Rgb(0xf2, 0xc9, 0x5c),
+            error: Color::Rgb(0xff, 0x82, 0x7a),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x3b, 0x43, 0x6c),
+            fg: Color::Rgb(0xef, 0xf1, 0xfb),
+            muted: Color::Rgb(0xce, 0xd0, 0xdc),
+            dim: Color::Rgb(0xa5, 0xa7, 0xb2),
+            active: Color::Rgb(0x9a, 0xf0, 0xa6),
+            idle: Color::Rgb(0xd4, 0xd7, 0xe3),
+            awaiting: Color::Rgb(0xf6, 0xd9, 0x78),
+            error: Color::Rgb(0xff, 0xa8, 0xa3),
+        },
+        chrome_bg: Color::Rgb(0x1d, 0x1e, 0x29),
+        sidebar_focus_bg: Color::Rgb(0x27, 0x29, 0x35),
+        border_focused: Color::Rgb(0x97, 0xa7, 0xfd),
+        border_unfocused: Color::Rgb(0x71, 0x74, 0x80),
+        focus_accent: Color::Rgb(0x97, 0xa7, 0xfd),
+        group_row: Color::Rgb(0xba, 0xbd, 0xcc),
+        mode_normal_bg: Color::Rgb(0x97, 0xa7, 0xfd),
+        mode_normal_fg: Color::Rgb(0x12, 0x14, 0x28),
+        mode_insert_bg: Color::Rgb(0xf2, 0xc9, 0x5c),
+        mode_insert_fg: Color::Rgb(0x1d, 0x1e, 0x29),
+        error_text: Color::Rgb(0xff, 0x82, 0x7a),
+    };
+
+    /// Amber Phosphor — CRT amber on warm graphite. The awaiting colour
+    /// shifts orange so it stays distinct from the amber accent.
+    pub const AMBER_PHOSPHOR: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x22, 0x1f, 0x1a),
+            fg: Color::Rgb(0xec, 0xe7, 0xe1),
+            muted: Color::Rgb(0xba, 0xb3, 0xaa),
+            dim: Color::Rgb(0x8f, 0x88, 0x7f),
+            active: Color::Rgb(0x72, 0xd6, 0x87),
+            idle: Color::Rgb(0xba, 0xb3, 0xaa),
+            awaiting: Color::Rgb(0xff, 0x9b, 0x50),
+            error: Color::Rgb(0xff, 0x82, 0x7a),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x55, 0x43, 0x26),
+            fg: Color::Rgb(0xf6, 0xf1, 0xeb),
+            muted: Color::Rgb(0xd6, 0xd0, 0xc9),
+            dim: Color::Rgb(0xad, 0xa7, 0xa0),
+            active: Color::Rgb(0x9a, 0xf0, 0xa6),
+            idle: Color::Rgb(0xdd, 0xd6, 0xcf),
+            awaiting: Color::Rgb(0xff, 0xb9, 0x72),
+            error: Color::Rgb(0xff, 0xa8, 0xa3),
+        },
+        chrome_bg: Color::Rgb(0x22, 0x1f, 0x1a),
+        sidebar_focus_bg: Color::Rgb(0x2d, 0x29, 0x25),
+        border_focused: Color::Rgb(0xf9, 0xbb, 0x51),
+        border_unfocused: Color::Rgb(0x7a, 0x73, 0x6c),
+        focus_accent: Color::Rgb(0xf9, 0xbb, 0x51),
+        group_row: Color::Rgb(0xc4, 0xbc, 0xb3),
+        mode_normal_bg: Color::Rgb(0xf9, 0xbb, 0x51),
+        mode_normal_fg: Color::Rgb(0x2f, 0x1e, 0x01),
+        mode_insert_bg: Color::Rgb(0xff, 0x9b, 0x50),
+        mode_insert_fg: Color::Rgb(0x22, 0x1f, 0x1a),
+        error_text: Color::Rgb(0xff, 0x82, 0x7a),
+    };
+
+    /// Ember — warm orange-red accent on a cleaner warm neutral.
+    pub const EMBER: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x23, 0x1e, 0x1b),
+            fg: Color::Rgb(0xed, 0xe6, 0xe3),
+            muted: Color::Rgb(0xbc, 0xb2, 0xad),
+            dim: Color::Rgb(0x90, 0x87, 0x82),
+            active: Color::Rgb(0x72, 0xd6, 0x87),
+            idle: Color::Rgb(0xbc, 0xb2, 0xad),
+            awaiting: Color::Rgb(0xf2, 0xc9, 0x5c),
+            error: Color::Rgb(0xff, 0x82, 0x7a),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x5d, 0x3e, 0x30),
+            fg: Color::Rgb(0xf7, 0xf0, 0xed),
+            muted: Color::Rgb(0xd7, 0xcf, 0xcb),
+            dim: Color::Rgb(0xae, 0xa6, 0xa2),
+            active: Color::Rgb(0x9a, 0xf0, 0xa6),
+            idle: Color::Rgb(0xde, 0xd5, 0xd1),
+            awaiting: Color::Rgb(0xf6, 0xd9, 0x78),
+            error: Color::Rgb(0xff, 0xa8, 0xa3),
+        },
+        chrome_bg: Color::Rgb(0x23, 0x1e, 0x1b),
+        sidebar_focus_bg: Color::Rgb(0x2e, 0x29, 0x26),
+        border_focused: Color::Rgb(0xf7, 0x89, 0x55),
+        border_unfocused: Color::Rgb(0x7b, 0x72, 0x6e),
+        focus_accent: Color::Rgb(0xf7, 0x89, 0x55),
+        group_row: Color::Rgb(0xc6, 0xbb, 0xb6),
+        mode_normal_bg: Color::Rgb(0xf7, 0x89, 0x55),
+        mode_normal_fg: Color::Rgb(0x2a, 0x14, 0x0a),
+        mode_insert_bg: Color::Rgb(0xf2, 0xc9, 0x5c),
+        mode_insert_fg: Color::Rgb(0x23, 0x1e, 0x1b),
+        error_text: Color::Rgb(0xff, 0x82, 0x7a),
+    };
+
+    /// Orchid — muted violet accent on a faintly violet base.
+    pub const ORCHID: Palette = Palette {
+        card: Surface {
+            bg: Color::Rgb(0x21, 0x1e, 0x25),
+            fg: Color::Rgb(0xe9, 0xe6, 0xee),
+            muted: Color::Rgb(0xb6, 0xb2, 0xbd),
+            dim: Color::Rgb(0x8b, 0x87, 0x91),
+            active: Color::Rgb(0x72, 0xd6, 0x87),
+            idle: Color::Rgb(0xb6, 0xb2, 0xbd),
+            awaiting: Color::Rgb(0xf2, 0xc9, 0x5c),
+            error: Color::Rgb(0xff, 0x82, 0x7a),
+        },
+        selection: Surface {
+            bg: Color::Rgb(0x51, 0x3c, 0x63),
+            fg: Color::Rgb(0xf3, 0xf0, 0xf8),
+            muted: Color::Rgb(0xd3, 0xcf, 0xd8),
+            dim: Color::Rgb(0xa9, 0xa6, 0xaf),
+            active: Color::Rgb(0x9a, 0xf0, 0xa6),
+            idle: Color::Rgb(0xd9, 0xd5, 0xdf),
+            awaiting: Color::Rgb(0xf6, 0xd9, 0x78),
+            error: Color::Rgb(0xff, 0xa8, 0xa3),
+        },
+        chrome_bg: Color::Rgb(0x21, 0x1e, 0x25),
+        sidebar_focus_bg: Color::Rgb(0x2c, 0x28, 0x30),
+        border_focused: Color::Rgb(0xd1, 0x9f, 0xf5),
+        border_unfocused: Color::Rgb(0x76, 0x72, 0x7c),
+        focus_accent: Color::Rgb(0xd1, 0x9f, 0xf5),
+        group_row: Color::Rgb(0xc0, 0xbb, 0xc7),
+        mode_normal_bg: Color::Rgb(0xd1, 0x9f, 0xf5),
+        mode_normal_fg: Color::Rgb(0x22, 0x13, 0x2c),
+        mode_insert_bg: Color::Rgb(0xf2, 0xc9, 0x5c),
+        mode_insert_fg: Color::Rgb(0x21, 0x1e, 0x25),
+        error_text: Color::Rgb(0xff, 0x82, 0x7a),
+    };
+
     /// The default preset, retained as a named compatibility constant.
     pub const DEFAULT: Palette = Self::DARK;
 
     /// All preset names and their complete palettes.
-    pub fn presets() -> [(&'static str, Palette); 12] {
+    pub fn presets() -> [(&'static str, Palette); 17] {
         [
             ("dark", Self::DARK),
             ("light", Self::LIGHT),
+            ("ice-cyan", Self::ICE_CYAN),
+            ("periwinkle", Self::PERIWINKLE),
+            ("amber-phosphor", Self::AMBER_PHOSPHOR),
+            ("ember", Self::EMBER),
+            ("orchid", Self::ORCHID),
             ("ansi", Self::ANSI),
             ("solarized-dark", Self::SOLARIZED_DARK),
             ("solarized-light", Self::SOLARIZED_LIGHT),

crates/maestro-tui/src/projects.rs

@@ -1,4 +1,4 @@
-//! Pure helpers behind the draft pane's project picker (#64): staleness,
+//! Pure helpers behind the spawn form's project picker (#64): staleness,
 //! recency ordering, worktree grouping, and free-text filtering. Mirrors
 //! `web/src/projectList.ts` so both clients order and dim identically — the
 //! daemon reports the timestamps; what "stale" means is a client decision

crates/maestro-tui/src/render.rs

@@ -3,14 +3,17 @@
 //! hit-test mouse clicks.
 
 use ratatui::layout::{Constraint, Direction, Layout, Rect};
-use ratatui::style::Modifier;
+use ratatui::style::{Modifier, Style};
 use ratatui::text::Span;
 use ratatui::widgets::Paragraph;
 use ratatui::Frame;
 
+use maestro_protocol::ActivityState;
+
+use crate::daemon_link::{format_release, LinkState, LinkStatus};
 use crate::input::Region;
 use crate::keymap::Mode;
-use crate::overlays::{HelpOverlay, KillConfirm, RenamePrompt, Toast};
+use crate::overlays::{HelpOverlay, KillConfirm, RenamePrompt, RestartOverlay, SpawnModal, Toast};
 use crate::palette;
 use crate::pane::Pane;
 use crate::sidebar::Sidebar;
@@ -77,12 +80,15 @@ pub struct RenderInputs<'a> {
     pub home_dir: &'a str,
     pub pane_title: &'a str,
     pub pane: Option<&'a Pane>,
-    /// Inline spawn form when the pane is a draft (issue #63).
+    /// The spawn form behind [`OverlayKind::Spawn`], when one is up.
     pub draft: Option<&'a crate::draft::DraftPane>,
     pub state: &'a AppState,
     pub help: &'a HelpOverlay,
     /// Edit buffer behind the rename prompt (#125).
     pub rename_input: &'a crate::text_input::TextInput,
+    /// Liveness + release of the daemon, for the status bar's indicator and the
+    /// restart overlay (`docs/RESTART.md`).
+    pub link: &'a crate::daemon_link::LinkStatus,
 }
 
 /// Draw one frame. Returns the `RegionMap` the input router will consult for
@@ -139,18 +145,24 @@ pub fn draw(f: &mut Frame, inputs: RenderInputs<'_>) -> RegionMap {
     if let Some(p) = inputs.pane {
         p.render(f, pane_area);
     }
-    if let Some(d) = inputs.draft {
-        d.render(f, pane_area, pane_focused);
-    }
     // `RegionMap::pane` is also the PTY resize source. The title bar is
     // chrome; every remaining cell belongs to the emulator.
     map.pane = Some(pane_area);
 
     // Status bar — always visible, never eclipsed by overlays so the user can
     // always see the current mode + key hints.
-    render_status_bar(f, status_area, inputs.state);
+    render_status_bar(f, status_area, inputs.state, inputs.link);
 
     match inputs.state.overlay() {
+        Some(OverlayKind::Spawn) => {
+            if let Some(d) = inputs.draft {
+                let (area, inner) = SpawnModal.render(f, area);
+                // The modal owns the keyboard while it is up, so the form
+                // always draws focused.
+                d.render(f, inner, true);
+                map.modal = Some(area);
+            }
+        }
         Some(OverlayKind::KillConfirm(id)) => {
             // #83: surface what the watcher last saw in the worktree, in
             // InTheWay's own words, before the operator commits to the kill.
@@ -197,6 +209,22 @@ pub fn draw(f: &mut Frame, inputs: RenderInputs<'_>) -> RegionMap {
         None => {}
     }
 
+    // Last, so it covers whatever else is up: while the daemon is gone none of
+    // it can act (`docs/RESTART.md`).
+    if inputs.link.state == LinkState::Down {
+        RestartOverlay {
+            attempts: inputs.link.attempts,
+            release: inputs
+                .link
+                .build
+                .as_ref()
+                .map(format_release)
+                .unwrap_or_else(|| "unknown release".to_string()),
+        }
+        .render(f, area);
+        map.modal = Some(area);
+    }
+
     map
 }
 
@@ -214,7 +242,16 @@ fn render_title_bar(f: &mut Frame, area: Rect, title: &str, focused: bool) {
 /// Render the always-visible status bar at the bottom of the frame. Surfaces
 /// mode + focused panel + the most useful key hints so the user is never
 /// guessing what state they're in.
-fn render_status_bar(f: &mut Frame, area: Rect, state: &AppState) {
+fn render_status_bar(f: &mut Frame, area: Rect, state: &AppState, link: &LinkStatus) {
+    // The daemon indicator is pinned right and sized to its own text, so a
+    // narrow terminal truncates the key hints rather than the release.
+    let label = link_label(link);
+    let indicator_w = (label.chars().count() as u16).saturating_add(3);
+    let cols = Layout::default()
+        .direction(Direction::Horizontal)
+        .constraints([Constraint::Min(0), Constraint::Length(indicator_w)])
+        .split(area);
+
     let mode_label = match state.mode {
         Mode::Normal => "[NORMAL]",
         Mode::Insert => "[INSERT]",
@@ -224,7 +261,7 @@ fn render_status_bar(f: &mut Frame, area: Rect, state: &AppState) {
         Focus::Pane => "pane",
     };
     let hint = match state.mode {
-        Mode::Normal => "j/k: nav  •  enter: attach  •  s: new draft  •  ?: help  •  ^Wq: quit",
+        Mode::Normal => "j/k: nav  •  enter: attach  •  s: spawn  •  ?: help  •  ^Wq: quit",
         Mode::Insert => "^a: return to sidebar",
     };
     let mode_style = palette::active().mode_style(state.mode == Mode::Insert);
@@ -232,7 +269,42 @@ fn render_status_bar(f: &mut Frame, area: Rect, state: &AppState) {
         Span::styled(format!(" {mode_label} "), mode_style),
         Span::raw(format!("  {focus_label}  •  {hint}")),
     ]);
-    f.render_widget(Paragraph::new(line), area);
+    f.render_widget(Paragraph::new(line), cols[0]);
+
+    let indicator = ratatui::text::Line::from(vec![
+        Span::styled(" ●", Style::default().fg(link_colour(link.state))),
+        Span::raw(format!(" {label} ")),
+    ]);
+    f.render_widget(Paragraph::new(indicator), cols[1]);
+}
+
+/// The status dot's colour: the same three the sidebar cards use for session
+/// activity, so "green is fine, red is broken" reads the same everywhere.
+fn link_colour(state: LinkState) -> ratatui::style::Color {
+    let card = palette::active().card;
+    match state {
+        LinkState::Online => card.activity(ActivityState::Active),
+        LinkState::Connecting | LinkState::Reconnecting => {
+            card.activity(ActivityState::AwaitingInput)
+        }
+        LinkState::Down => card.activity(ActivityState::Error),
+    }
+}
+
+/// What sits next to the dot. The browser shows the release on hover; a
+/// terminal has no hover, so it is always on the line — replaced by the state
+/// while the daemon is not answering, which is the more urgent fact.
+fn link_label(link: &LinkStatus) -> String {
+    match link.state {
+        LinkState::Connecting => "connecting…".to_string(),
+        LinkState::Reconnecting => "reconnecting…".to_string(),
+        LinkState::Down => "daemon unreachable".to_string(),
+        LinkState::Online => match (&link.upgraded_to, &link.build) {
+            (Some(build), _) => format!("updated: {} (restart tui)", format_release(build)),
+            (None, Some(build)) => format_release(build),
+            (None, None) => "unknown release".to_string(),
+        },
+    }
 }
 
 #[cfg(test)]
@@ -240,6 +312,16 @@ mod tests {
     use super::*;
     use crate::input::Region;
 
+    /// A link that answered — the normal case every other render test assumes.
+    fn online_link() -> LinkStatus {
+        LinkStatus {
+            state: LinkState::Online,
+            build: None,
+            attempts: 0,
+            upgraded_to: None,
+        }
+    }
+
     #[test]
     fn region_map_resolves_known_areas() {
         let map = RegionMap {
@@ -325,20 +407,106 @@ mod tests {
         );
     }
 
-    /// Issue #63: an empty pane is a draft — the frame must show the spawn
-    /// form where the terminal would otherwise be.
-    #[test]
-    fn a_draft_pane_renders_the_spawn_form_in_its_pane_area() {
+    fn frame_text(link: &LinkStatus) -> String {
+        use crate::overlays::HelpOverlay;
+        use std::collections::HashSet;
+
+        let sidebar = Sidebar {
+            sessions: Vec::new(),
+            highlight: None,
+            attached: HashSet::new(),
+        };
+        let help = HelpOverlay { lines: Vec::new() };
+        let state = AppState::new();
+        let inputs = RenderInputs {
+            sidebar: &sidebar,
+            home_dir: "",
+            pane_title: "session",
+            pane: None,
+            draft: None,
+            state: &state,
+            help: &help,
+            rename_input: &crate::text_input::TextInput::default(),
+            link,
+        };
+        let backend = ratatui::backend::TestBackend::new(120, 24);
+        let mut terminal = ratatui::Terminal::new(backend).unwrap();
+        terminal
+            .draw(|f| {
+                draw(f, inputs);
+            })
+            .unwrap();
+        let buf = terminal.backend().buffer().clone();
+        buf.content()
+            .iter()
+            .map(|c| c.symbol())
+            .collect::<Vec<_>>()
+            .join("")
+    }
+
+    #[test]
+    fn the_status_bar_names_the_release_the_daemon_is_running() {
+        let text = frame_text(&LinkStatus {
+            state: LinkState::Online,
+            build: Some(maestro_protocol::BuildInfo {
+                commit: "f89be4a716c7".into(),
+                commit_date: "2026-09-02T14:03:11Z".into(),
+                dirty: false,
+            }),
+            attempts: 0,
+            upgraded_to: None,
+        });
+        assert!(text.contains("f89be4a716c7"), "{text}");
+        assert!(text.contains("2026-09-02"), "{text}");
+    }
+
+    #[test]
+    fn an_unreachable_daemon_covers_the_frame_with_the_restart_overlay() {
+        let up = frame_text(&LinkStatus {
+            state: LinkState::Online,
+            build: None,
+            attempts: 0,
+            upgraded_to: None,
+        });
+        assert!(!up.contains("daemon restarting"));
+
+        let down = frame_text(&LinkStatus {
+            state: LinkState::Down,
+            build: None,
+            attempts: 4,
+            upgraded_to: None,
+        });
+        assert!(down.contains("daemon restarting"), "{down}");
+        assert!(down.contains("(4 attempts)"), "{down}");
+        assert!(down.contains("daemon unreachable"), "{down}");
+    }
+
+    #[test]
+    fn an_upgraded_daemon_tells_the_user_to_restart_the_tui() {
+        let text = frame_text(&LinkStatus {
+            state: LinkState::Online,
+            build: Some(maestro_protocol::BuildInfo::default()),
+            attempts: 0,
+            upgraded_to: Some(maestro_protocol::BuildInfo {
+                commit: "bbb111222333".into(),
+                commit_date: "2026-09-03T09:00:00Z".into(),
+                dirty: false,
+            }),
+        });
+        assert!(text.contains("updated: bbb111222333"), "{text}");
+        assert!(text.contains("restart tui"), "{text}");
+    }
+
+    /// The spawn form is a modal: the frame shows it over whatever the pane
+    /// was displaying, framed by its own border.
+    #[test]
+    fn the_spawn_overlay_renders_the_form_in_a_modal() {
         use crate::overlays::HelpOverlay;
-        use crate::state::PaneRef;
         use std::collections::HashSet;
 
         let mut state = AppState::new();
-        state.open_draft_pane();
-        let draft = match &state.tabs[0].pane {
-            Some(PaneRef::Draft(d)) => d,
-            other => panic!("expected a draft pane, got {other:?}"),
-        };
+        state.open_spawn_modal();
+        let draft = crate::draft::DraftPane::default();
         let sidebar = Sidebar {
             sessions: Vec::new(),
             highlight: None,
@@ -348,21 +516,21 @@ mod tests {
         let inputs = RenderInputs {
             sidebar: &sidebar,
             home_dir: "",
-            pane_title: "new session",
+            pane_title: "session",
             pane: None,
-            draft: Some(draft),
+            draft: Some(&draft),
             state: &state,
             help: &help,
             rename_input: &crate::text_input::TextInput::default(),
+            link: &online_link(),
         };
 
         let backend = ratatui::backend::TestBackend::new(80, 24);
         let mut terminal = ratatui::Terminal::new(backend).unwrap();
-        terminal
-            .draw(|f| {
-                draw(f, inputs);
-            })
-            .unwrap();
+        let mut map = None;
+        terminal.draw(|f| map = Some(draw(f, inputs))).unwrap();
+        // Mouse clicks inside the form must not fall through to the pane.
+        assert!(map.unwrap().modal.is_some());
         let buf = terminal.backend().buffer().clone();
         let mut out = String::new();
         for y in 0..buf.area.height {
@@ -407,6 +575,7 @@ mod tests {
                 state: &state,
                 help: &help,
                 rename_input: &crate::text_input::TextInput::default(),
+                link: &online_link(),
             };
             let backend = ratatui::backend::TestBackend::new(80, 24);
             let mut terminal = ratatui::Terminal::new(backend).unwrap();
@@ -446,6 +615,7 @@ mod tests {
                 state: &state,
                 help: &help,
                 rename_input: &crate::text_input::TextInput::default(),
+                link: &online_link(),
             };
             let backend = ratatui::backend::TestBackend::new(80, 24);
             let mut terminal = ratatui::Terminal::new(backend).unwrap();

crates/maestro-tui/src/sidebar.rs

@@ -8,7 +8,9 @@ use std::collections::{BTreeMap, HashSet};
 use std::path::PathBuf;
 
 use chrono::Utc;
-use maestro_protocol::display::{abbreviate_dir, abbreviate_folder_name, session_tree_path};
+use maestro_protocol::display::{
+    abbreviate_dir, abbreviate_folder_name, command_program, session_tree_path,
+};
 use maestro_protocol::{ActivityState, Session, SessionStatus, StatKind};
 use ratatui::layout::Rect;
 use ratatui::style::{Color, Modifier, Style};
@@ -297,7 +299,8 @@ impl Sidebar {
         if dead {
             tail.push(Span::styled(" exited", muted));
         }
-        let command = Span::styled(format!(" {}", s.command), muted);
+        // docs/SIDEBAR.md: the card names the program, never its arguments.
+        let command = Span::styled(format!(" {}", command_program(&s.command)), muted);
 
         // Reserve the triggered status fragments before detail and command.
         // If the row is exceptionally narrow, keep one column for the
@@ -874,12 +877,34 @@ mod tests {
         );
     }
 
+    /// docs/SIDEBAR.md: line 2 names the program, never its arguments.
+    #[test]
+    fn meta_line_drops_the_commands_arguments() {
+        let mut s = session_named(1, "handle");
+        s.command = "claude --dangerously-skip-permissions".into();
+        let sb = Sidebar {
+            sessions: vec![s],
+            highlight: None,
+            attached: Default::default(),
+        };
+        let all = rows(&draw(&sb, 60, 6));
+        let meta = content(&all[3]);
+        assert!(
+            meta.contains("claude"),
+            "line 2 must name the program: {meta:?}"
+        );
+        assert!(
+            !meta.contains("dangerously"),
+            "line 2 must not carry arguments: {meta:?}"
+        );
+    }
+
     /// The sidebar is narrow: the command truncates with `…` and never wraps
     /// onto a third row (docs/SIDEBAR.md).
     #[test]
     fn meta_line_command_truncates_instead_of_wrapping() {
         let mut s = session_named(1, "claude");
-        s.command = "a command that cannot fit".into();
+        s.command = "a-program-name-that-cannot-fit".into();
         s.activity_since = Utc::now() - Duration::seconds(5);
         s.blocked_work = Some(InTheWay {
             uncommitted_files: 120,
@@ -1099,7 +1124,7 @@ mod tests {
     #[test]
     fn blocked_warning_survives_before_a_truncated_command() {
         let mut s = session_named(1, "name");
-        s.command = "a command that cannot fit".into();
+        s.command = "a-program-name-that-cannot-fit".into();
         s.blocked_work = Some(InTheWay {
             uncommitted_files: 1,
             ..Default::default()

crates/maestro-tui/src/state.rs

@@ -1,9 +1,8 @@
 //! `AppState` — the top-level mutable state of the running TUI.
 //!
-//! v1 keeps it small on purpose: one pane containing a session or draft form,
-//! focus split between sidebar and pane, the current input mode, and an optional overlay (kill confirm,
-//! help, transient toast). The spawn form is no longer an overlay — an empty
-//! pane is a draft pane (issue #63).
+//! v1 keeps it small on purpose: one pane containing a session, focus split
+//! between sidebar and pane, the current input mode, and an optional overlay
+//! (spawn form, kill confirm, rename, help, transient toast).
 //!
 //! v1.5 will replace `Tab::pane`'s single slot with a split tree.
 
@@ -12,7 +11,6 @@ use std::path::PathBuf;
 
 use uuid::Uuid;
 
-use crate::draft::DraftPane;
 use crate::keymap::Mode;
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -31,34 +29,24 @@ pub enum SidebarItem {
     Session(Uuid),
 }
 
-/// What a tab's pane slot holds: a live session, or an inline draft form.
-// The draft variant dwarfs `Session(Uuid)`; the pane is moved rarely enough
-// that boxing every access costs more than the copy does.
-#[allow(clippy::large_enum_variant)]
-#[derive(Debug, Clone, PartialEq)]
-pub enum PaneRef {
-    Session(Uuid),
-    Draft(DraftPane),
-}
-
 #[derive(Debug, Clone)]
 pub struct Tab {
     pub name: String,
-    pub pane: Option<PaneRef>,
+    pub pane: Option<Uuid>,
 }
 
 impl Tab {
-    /// The session this tab shows, if it shows one. Draft panes have none.
+    /// The session this tab shows, if it shows one.
     pub fn session(&self) -> Option<Uuid> {
-        match &self.pane {
-            Some(PaneRef::Session(sid)) => Some(*sid),
-            _ => None,
-        }
+        self.pane
     }
 }
 
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub enum OverlayKind {
+    /// The spawn form. Its [`crate::draft::DraftPane`] lives on `App` for the
+    /// same reason the rename buffer does — so this stays comparable.
+    Spawn,
     KillConfirm(Uuid),
     /// Rename prompt for this session (#125). The edit buffer lives on `App`,
     /// so this stays comparable.
@@ -138,26 +126,23 @@ impl AppState {
     /// drop straight into Insert mode so keystrokes go to the session
     /// without an extra `i` press. The leader returns to Normal.
     pub fn attach_to_focused(&mut self, session_id: Uuid) {
-        self.active_tab_mut().pane = Some(PaneRef::Session(session_id));
+        self.active_tab_mut().pane = Some(session_id);
         self.focus = Focus::Pane;
         self.mode = Mode::Insert;
     }
 
-    /// Replace the pane with a draft form. Focus lands in the pane, Insert
-    /// mode on, so typing starts immediately, same flow as
-    /// [`Self::attach_to_focused`].
-    pub fn open_draft_pane(&mut self) {
-        self.active_tab_mut().pane = Some(PaneRef::Draft(DraftPane::default()));
-        self.focus = Focus::Pane;
-        self.mode = Mode::Insert;
+    /// Put the spawn form up. Whatever the pane was showing stays behind it,
+    /// so dismissing gives that back untouched — the modal owns the keyboard
+    /// while it is up, so focus and mode are left alone.
+    pub fn open_spawn_modal(&mut self) {
+        self.show_overlay(OverlayKind::Spawn);
     }
 
-    /// A draft submit succeeded: replace whatever the active tab showed with
-    /// the new session in place, matching the web client's behaviour (#57).
+    /// A spawn submit succeeded: the modal closes and the new session takes
+    /// the pane, attached and ready to type into.
     pub fn complete_spawn(&mut self, sid: Uuid) {
-        self.active_tab_mut().pane = Some(PaneRef::Session(sid));
-        self.focus = Focus::Pane;
-        self.mode = Mode::Insert;
+        self.dismiss_overlay();
+        self.attach_to_focused(sid);
     }
 
     /// The session shown by the active tab's pane, if any.
@@ -385,35 +370,28 @@ mod tests {
         assert!(state.overlay().is_none());
     }
 
-    /// Issue #63: `s` over an empty pane turns that pane into a draft —
-    /// focused, Insert mode on, typing starts immediately.
+    /// The modal covers the pane rather than replacing it: an attached
+    /// session is still there once the form is dismissed.
     #[test]
-    fn open_draft_reuses_the_empty_active_pane() {
+    fn open_spawn_modal_leaves_the_pane_alone() {
         let mut state = AppState::new();
-        state.open_draft_pane();
-        assert!(matches!(state.active_tab().pane, Some(PaneRef::Draft(_))));
-        assert_eq!(state.focus, Focus::Pane);
-        assert_eq!(state.mode, Mode::Insert);
-        assert_eq!(state.tabs.len(), 1);
+        let sid = Uuid::from_u128(9);
+        state.attach_to_focused(sid);
+        state.open_spawn_modal();
+        assert_eq!(state.overlay(), Some(&OverlayKind::Spawn));
+        assert_eq!(state.active_tab().session(), Some(sid));
+
+        state.dismiss_overlay();
+        assert_eq!(state.active_tab().session(), Some(sid));
     }
 
     #[test]
-    fn open_draft_over_a_session_reuses_the_pane() {
+    fn complete_spawn_dismisses_the_modal_and_attaches() {
         let mut state = AppState::new();
-        state.attach_to_focused(Uuid::from_u128(9));
-        state.open_draft_pane();
-        assert_eq!(state.tabs.len(), 1);
-        assert_eq!(state.active_tab_idx, 0);
-        assert!(matches!(state.active_tab().pane, Some(PaneRef::Draft(_))));
-    }
-
-    /// Web parity (#57): submitting fills the pane in place.
-    #[test]
-    fn complete_spawn_replaces_the_draft_with_the_session() {
-        let mut state = AppState::new();
-        state.open_draft_pane();
+        state.open_spawn_modal();
         let sid = Uuid::from_u128(21);
         state.complete_spawn(sid);
+        assert!(state.overlay().is_none());
         assert_eq!(state.active_tab().session(), Some(sid));
         assert_eq!(state.focus, Focus::Pane);
         assert_eq!(state.mode, Mode::Insert);

crates/maestro/src/main.rs

@@ -57,6 +57,10 @@ enum Command {
     /// Kill a session by ID.
     #[cfg(feature = "cli")]
     Kill(maestro_cli::cli::KillArgs),
+    /// Type text into a running session, as if it had been typed on an
+    /// attached terminal.
+    #[cfg(feature = "cli")]
+    Send(maestro_cli::cli::SendArgs),
     /// Install or update the agent activity hook (#106).
     #[cfg(feature = "cli")]
     Hooks(maestro_cli::cli::HooksArgs),
@@ -144,6 +148,15 @@ async fn dispatch(cli: Cli) -> Result<(), Box<dyn std::error::Error>> {
             .await?
         }
         #[cfg(feature = "cli")]
+        Command::Send(args) => {
+            maestro_cli::dispatch(
+                maestro_cli::cli::Command::Send(args),
+                cli.config,
+                cli.daemon_url,
+            )
+            .await?
+        }
+        #[cfg(feature = "cli")]
         Command::Hooks(args) => {
             maestro_cli::dispatch(
                 maestro_cli::cli::Command::Hooks(args),
@@ -190,6 +203,7 @@ fn is_cli_subcommand(command: &Option<Command>) -> bool {
             | Some(Command::Spawn(_))
             | Some(Command::Attach(_))
             | Some(Command::Kill(_))
+            | Some(Command::Send(_))
             | Some(Command::Hooks(_))
     )
 }

docs/INSTALL.md

@@ -140,7 +140,7 @@ chord_timeout_ms = 1000      # how long to hold a partial chord like `ctrl-w`
 
 [tui.keymap.normal]
 "i"            = "EnterInsert"
-"s"            = "NewDraftPane"
+"s"            = "OpenSpawnModal"
 "x"            = "KillHighlighted"
 "r"            = "RenameHighlighted"
 "?"            = "ShowHelp"
@@ -154,15 +154,22 @@ chord_timeout_ms = 1000      # how long to hold a partial chord like `ctrl-w`
 # want extra Insert-mode bindings)
 ```
 
-`theme` selects the complete TUI palette. `dark` is the default and follows
-Maestro's terminal-native dark product palette; `light` is its light peer;
-`ansi` uses the terminal's named ANSI colours for terminals without truecolour.
-The remaining presets adapt well-known editor themes, with individual colours
-lifted or darkened where the originals fall short of the WCAG AA contrast
-floors the palette tests assert:
+`theme` selects the complete TUI palette. `dark` is the default: Maestro's
+graphite palette, near-neutral chrome where the activity colours are the only
+hue on screen; `light` is its light peer; `ansi` uses the terminal's named
+ANSI colours for terminals without truecolour. Five house presets recolour
+the graphite base with an accent, and the remaining presets adapt well-known
+editor themes — in both groups individual colours are lifted or darkened
+where they would fall short of the WCAG AA contrast floors the palette tests
+assert:
 
 | name              | based on         |
 |-------------------|------------------|
+| `ice-cyan`        | graphite base, signal-cyan accent |
+| `periwinkle`      | indigo base, blue-violet accent   |
+| `amber-phosphor`  | warm graphite, CRT-amber accent   |
+| `ember`           | warm graphite, orange-red accent  |
+| `orchid`          | violet base, muted violet accent  |
 | `solarized-dark`  | Solarized Dark   |
 | `solarized-light` | Solarized Light  |
 | `catppuccin`      | Catppuccin Mocha |

docs/RESTART.md

@@ -0,0 +1,84 @@
+# Restart and upgrade contract
+
+Maestro is upgraded in place: the operator reinstalls the binary and systemd
+restarts the daemon under every browser tab and TUI that is attached to it.
+tmux keeps the sessions alive across that (see `docs/INSTALL.md`), but clients
+lose their sockets. This document is the contract for what a client does about
+it — what the daemon publishes, how a client tells a restart from a blip, and
+what the user sees while it happens.
+
+## What the daemon publishes
+
+`GET /api/info` carries two fields beyond identity and presets:
+
+| field      | meaning                                                        |
+| ---------- | -------------------------------------------------------------- |
+| `build`    | `{ commit, commit_date, dirty }` — the commit the binary was compiled from |
+| `instance` | uuid regenerated on every daemon start                          |
+
+`build` is stamped at compile time by `crates/maestro-daemon/build.rs`, which
+runs `git` in the checkout it is compiled in. The Nix build has no `.git` in the
+crane-filtered source tree, so `flake.nix` passes the flake's own revision as
+`MAESTRO_BUILD_COMMIT` / `MAESTRO_BUILD_DATE` / `MAESTRO_BUILD_DIRTY`. A build
+with neither source reports empty strings — clients render that as
+"unknown release" and fall back to `instance` alone.
+
+`instance` is the one that never goes missing. It says *this process*, so two
+replies that differ on it are two runs of the daemon, even when the commit did
+not change (a plain `systemctl restart`, or a crash).
+
+## How a client reads them
+
+Three verdicts, from comparing the reply before an outage with the one after
+(`compareIdentity` in `web/src/daemonLink.ts`, mirrored by
+`crates/maestro-tui/src/daemon_link.rs`):
+
+- **upgraded** — both commits are known and differ. New server code.
+- **restarted** — commits match (or are unknown) and `instance` differs.
+- **same** — neither changed; the socket blipped, the daemon never moved.
+
+Only *upgraded* is special. A browser tab is holding a bundle that the upgraded
+daemon no longer serves, so it reloads the page rather than driving new server
+code from an old bundle. The TUI is its own binary — a reload would not replace
+it — so it stays up, reconnects, and says which release it is now talking to;
+the user restarts `maestro tui` when they want the new client.
+
+## What the user sees
+
+The **status indicator** lives in the sidebar footer, left of the spawn button,
+in both clients. Its colour is the link state, and it names the running release
+— commit hash and commit date — on hover (web) or in the status bar (TUI).
+
+| state          | colour | meaning                                              |
+| -------------- | ------ | ---------------------------------------------------- |
+| `connecting`   | amber  | first probe hasn't landed                            |
+| `online`       | green  | daemon answered; same process, or a resolved new one |
+| `reconnecting` | amber  | socket dropped, still inside the grace window        |
+| `down`         | red    | unreachable past the grace window — the UI blocks    |
+| `updating`     | red    | answered on a new commit; the page is reloading      |
+
+`updating` is web-only, because reloading is web-only. The TUI goes straight
+back to `online` after an upgrade and puts `updated: <hash> (restart tui)` on
+its status bar instead, until the user restarts it.
+
+The **restart overlay** is up for exactly `down` and `updating`. It is not
+dismissable and it swallows the app's keyboard shortcuts: everything behind it
+would act on a daemon that is not there. In the TUI the quit binding still
+resolves, so a blocked client is never a trapped one. It clears itself the
+moment a probe succeeds — there is no "retry" button, because the client is
+already retrying.
+
+## Timing
+
+- **Grace window** — 1200 ms between the socket dropping and the overlay
+  appearing. A wifi hiccup or a laptop waking up should not throw a modal.
+- **Poll cadence** — `GET /api/info` every 700 ms while unreachable, flat, not
+  backed off: a restart takes a second or two and the point is to unlock as soon
+  as it is over. The events socket keeps its own exponential backoff for the
+  session stream; the two are independent, and the probe is what decides state.
+
+The events socket dropping is the trigger, not a timer: the daemon cannot warn
+anyone it is about to die, so its socket closing is the earliest signal there
+is. A reconnect of that socket does **not** by itself clear the state — only a
+probe does, because the socket carries no identity and reconnecting to an
+upgraded daemon must reload rather than resume.

docs/SIDEBAR.md

@@ -88,21 +88,26 @@ of `maestro_protocol::InTheWay`'s `Display` does not disappear: it is the web
 card's tooltip and the wording of the kill refusal, so no two clients describe
 the same tree differently.
 
-`<command>` is unconditional and muted: the session's command line, shown on
-every card in both clients — no omission in the TUI, no name-vs-command
-comparison gating it. A session named by its command line then shows the same
-string on both lines; that is accepted, the price of a row that never changes
-height.
+`<command>` is unconditional and muted: it names the **program** the session
+runs — never its arguments. `claude --dangerously-skip-permissions` renders as
+`claude`. Flags say how a session was invoked, which is not what a card is for,
+and a long one crowds out every other fragment on the line. It shows on every
+card in both clients — no omission in the TUI, no name-vs-command comparison
+gating it. A session named by its program then shows the same string on both
+lines; that is accepted, the price of a row that never changes height.
 
-In the **web client** the command's leading program is replaced by that tool's
-icon when it is one we have a mark for — Claude Code, Codex, opencode, Gemini
-CLI, Aider, Cursor, pi, and any shell — and only the remaining words of the
-command line follow as text. Recognition looks through a path, leading
-`FOO=bar` assignments and wrappers (`sudo`, `env`, `npx`, `pnpm dlx`, …); an
-unrecognised program keeps its full text, so the card never shows a mark
-standing for the wrong tool. The full command line stays in the card's tooltip
-either way. The **TUI** keeps the command as text: a terminal cannot be assumed
-to have a font carrying tool glyphs.
+The program is found by looking through a path, leading `FOO=bar` assignments
+and wrappers (`sudo`, `env`, `npx`, `pnpm dlx`, …), then taking the basename:
+`/usr/local/bin/claude -p hi` is `claude`. A line that is nothing but wrappers
+is shown as written rather than as an empty fragment.
+
+In the **web client** the program is replaced by that tool's icon when it is
+one we have a mark for — Claude Code, Codex, opencode, Gemini CLI, Aider,
+Cursor, pi, and any shell — and nothing follows it as text. An unrecognised
+program keeps its name as text, so the card never shows a mark standing for the
+wrong tool. The full command line, arguments and all, stays in the card's
+tooltip either way. The **TUI** keeps the program as text: a terminal cannot be
+assumed to have a font carrying tool glyphs.
 
 ## Colour per activity state
 

docs/WORKTREES.md

@@ -79,6 +79,11 @@ would have blocked. A tree whose guard is clear never needed the override, so a
 forced kill removes it as usual — force changes what happens to blocked work,
 not ordinary cleanup.
 
+In the web client the kill button sends the unforced `DELETE` straight away —
+there is no pre-confirmation, because the daemon is the one that decides. Only
+the refusal raises a prompt, and that prompt names what is in the way and offers
+"Force kill", which repeats the request with `force=true`.
+
 Ending a session and destroying its work are two separate acts. Maestro only
 performs the first one. Removing a tree it left behind is the operator's own
 `git worktree remove`, chosen while looking at exactly what would be lost.

flake.nix

@@ -33,6 +33,25 @@
 
           version = (lib.importTOML ./Cargo.toml).workspace.package.version;
 
+          # Build provenance for `GET /api/info`. The Rust source tree crane
+          # hands to the compiler has no `.git`, so `maestro-daemon/build.rs`
+          # cannot ask git itself — the flake's own revision is passed instead.
+          # A dirty tree has no `rev`, and `dirtyRev` carries a `-dirty` suffix.
+          rev = inputs.self.rev or inputs.self.dirtyRev or "";
+          # `lastModifiedDate` is `YYYYMMDDhhmmss` in UTC; clients want RFC 3339.
+          ld = inputs.self.lastModifiedDate or "";
+          iso =
+            if ld == "" then
+              ""
+            else
+              "${builtins.substring 0 4 ld}-${builtins.substring 4 2 ld}-${builtins.substring 6 2 ld}"
+              + "T${builtins.substring 8 2 ld}:${builtins.substring 10 2 ld}:${builtins.substring 12 2 ld}Z";
+          buildStamp = {
+            MAESTRO_BUILD_COMMIT = builtins.substring 0 12 rev;
+            MAESTRO_BUILD_DATE = iso;
+            MAESTRO_BUILD_DIRTY = if inputs.self ? rev then "0" else "1";
+          };
+
           # Cargo source filtering keeps only *.rs, *.toml and Cargo.lock. The
           # SPA is built separately (below) and handed to the Rust build as a
           # path, so nothing under web/ needs to be in this source tree.
@@ -85,6 +104,7 @@
 
           maestro = craneLib.buildPackage (
             commonArgs
+            // buildStamp
             // {
               inherit cargoArtifacts;
               pname = "maestro";

web/README.md

@@ -22,8 +22,9 @@ src/
   events.ts      # `/api/events` WebSocket subscriber
    catalog.ts     # session tree view (groups by working directory)
    attach.ts      # xterm.js + attach WS view
-   multiview.ts   # tabs + split panes; draft panes host the spawn form
+   multiview.ts   # tabs + split panes
    spawnForm.ts   # shared spawn form (preset tiles, project picker, worktree)
+   spawnModal.ts  # dialog chrome around the spawn form
   theme.ts       # dark/light theme toggle + persistence
   types.ts       # mirror of `maestro-protocol` JSON shapes
   styles.css     # design-system tokens + component styles
@@ -41,7 +42,7 @@ follows the OS by default and can be pinned via the header toggle (persisted in
 
 `mock.ts` is a DEV-only fixture (stripped from production builds): visit the dev
 server with `?mock` to seed a representative catalog without a running daemon,
-`?mock&spawn` to open a draft pane, and `?theme=light|dark` to pin a theme.
+`?mock&spawn` to open the spawn modal, and `?theme=light|dark` to pin a theme.
 
 Routing is hash-based:
 - `#/` → catalog

web/src/api.ts

@@ -1,6 +1,7 @@
 import * as routes from "./routes.js";
 import type {
   ApiError,
+  InTheWay,
   Branches,
   CreateSessionRequest,
   DaemonInfo,
@@ -13,19 +14,38 @@ import type {
   Uuid,
 } from "./types.js";
 
+/** A `/api/*` failure with the daemon's own error envelope kept intact, so a
+ * caller can branch on `code` — the kill guard's `kill_guarded` (#79) — and
+ * render `unsavedWork` rather than re-parsing the message. */
+export class ApiRequestError extends Error {
+  readonly status: number;
+  readonly code: string;
+  readonly detail: string;
+  readonly unsavedWork: InTheWay | null;
+
+  constructor(res: Response, info?: ApiError["error"], text?: string) {
+    const detail = info ? `${info.code}: ${info.message}` : (text ?? "");
+    super(`${res.status} ${res.statusText}${detail ? ` — ${detail}` : ""}`);
+    this.name = "ApiRequestError";
+    this.status = res.status;
+    this.code = info?.code ?? "";
+    this.detail = info?.message ?? text ?? "";
+    this.unsavedWork = info?.unsaved_work ?? null;
+  }
+}
+
 async function jsonOrError<T>(res: Response): Promise<T> {
   if (res.ok) {
     if (res.status === 204) return undefined as unknown as T;
     return (await res.json()) as T;
   }
-  let detail = "";
   try {
     const body = (await res.json()) as ApiError;
-    detail = `${body.error.code}: ${body.error.message}`;
-  } catch {
-    detail = await res.text();
+    throw new ApiRequestError(res, body.error);
+  } catch (e) {
+    if (e instanceof ApiRequestError) throw e;
+    throw new ApiRequestError(res, undefined, await res.text().catch(() => ""));
   }
-  throw new Error(`${res.status} ${res.statusText}${detail ? ` — ${detail}` : ""}`);
 }
 
 export async function listSessions(): Promise<Session[]> {
@@ -57,9 +77,14 @@ export async function renameSession(id: Uuid, name: string): Promise<Session> {
   );
 }
 
-export async function killSession(id: Uuid): Promise<void> {
+/** Kill a session. With `force` (#81) the daemon overrides its refusal over a
+ * worktree holding unsaved work and leaves that worktree on disk. */
+export async function killSession(id: Uuid, force = false): Promise<void> {
+  const url = force
+    ? `${routes.session(id)}?${routes.FORCE_QUERY}=true`
+    : routes.session(id);
   await jsonOrError(
-    await fetch(routes.session(id), {
+    await fetch(url, {
       method: "DELETE",
       credentials: "same-origin",
     }),

web/src/attach.ts

@@ -5,7 +5,7 @@ import "@xterm/xterm/css/xterm.css";
 import { attachWsUrl } from "./routes.js";
 import { escapeHtml } from "./html.js";
 import { INITIAL_RECONNECT_MS, MAX_RECONNECT_MS } from "./reconnect.js";
-import { applyModsToChar, cursorSeq } from "./keys.js";
+import { applyModsToChar, cursorSeq, tildeSeq } from "./keys.js";
 import { requestToggleDrawer } from "./drawer.js";
 import { splitCommand, toolIconSvg } from "./toolIcon.js";
 import type { ClientControl, Uuid } from "./types.js";
@@ -56,12 +56,13 @@ export interface AttachInfo {
   command: string;
 }
 
-/** Header echoes the sidebar: the command's leading program becomes its tool
- * icon when we have a mark for it, remaining words stay as text. */
+/** Header echoes the sidebar: the program becomes its tool icon when we have a
+ * mark for it and stays as its bare name when we do not. Arguments are
+ * dropped, as on the card. */
 function commandFragment(command: string): string {
-  const { tool, rest } = splitCommand(command);
+  const { tool, program } = splitCommand(command);
   const icon = tool ? toolIconSvg(tool) : null;
-  const text = icon ? rest : command;
+  const text = icon ? "" : program;
   return `<span class="at-cmd">${icon ?? ""}${text ? escapeHtml(text) : ""}</span>`;
 }
 
@@ -142,8 +143,10 @@ export function createAttachConnection(
   //   • alt screen with no mouse tracking → nothing to do; the app owns input.
   // `touch-action: none` (CSS) keeps the browser from cancelling the custom
   // gesture stream; only the terminal surface opts out of native page panning.
+  // Listeners MUST sit on `.xterm`, not `.xterm-viewport`: `.xterm-screen` is a
+  // later sibling of the viewport, so it paints over it and takes every touch.
   {
-    const vp = el.querySelector(".xterm-viewport") as HTMLElement | null;
+    const root = term.element as HTMLElement | undefined;
     const screen = el.querySelector(".xterm-screen") as HTMLElement | null;
     const cellH = () => {
       const core = (term as unknown as {
@@ -151,11 +154,11 @@ export function createAttachConnection(
       })._core;
       return core?._renderService?.dimensions?.css?.cell?.height || 16;
     };
-    if (vp) {
+    if (root) {
       let lastY = 0;
       let lastX = 0;
       let remainder = 0;
-      vp.addEventListener(
+      root.addEventListener(
         "touchstart",
         (e) => {
           if (e.touches.length !== 1) return;
@@ -165,7 +168,7 @@ export function createAttachConnection(
         },
         { passive: true },
       );
-      vp.addEventListener(
+      root.addEventListener(
         "touchmove",
         (e) => {
           if (e.touches.length !== 1) return;
@@ -430,11 +433,17 @@ export function createAttachConnection(
  * - `mod` is a sticky one-shot modifier toggle (Ctrl / Alt).
  * - `cursor` is a cursor/navigation key, identified by its CSI final byte, so a
  *   pending modifier can promote it to the `\x1b[1;<n><final>` form.
+ * - `tilde` is a `~`-terminated navigation key (PgUp/PgDn), identified by its
+ *   CSI parameter, whose modified form is `\x1b[<code>;<n>~`.
+ * - `char` is a literal character (the symbols the soft keyboard buries behind
+ *   a page switch), folded through a pending modifier like typed input.
  * - `seq` is a plain key (Esc, Tab) sent verbatim.
  */
 type KeyDef =
   | { label: string; mod: Modifier }
   | { label: string; cursor: CursorFinal }
+  | { label: string; tilde: number }
+  | { label: string; char: string }
   | { label: string; seq: string };
 
 type Modifier = "ctrl" | "alt";
@@ -442,14 +451,17 @@ type Modifier = "ctrl" | "alt";
 type CursorFinal = "A" | "B" | "C" | "D" | "H" | "F";
 
 /**
- * The keys the mobile soft keyboard hides, ordered to flow row-major into a
- * 5-column / 2-row grid (NAP-342 review):
+ * The keys the mobile soft keyboard hides, ordered to flow row-major into an
+ * 8-column / 2-row grid (#7):
  *
- *     Esc  Tab  Home  ↑   End
- *     Ctrl Alt   ←    ↓    →
+ *     Esc  Tab  Home  ↑   End  PgUp  -  /
+ *     Ctrl Alt   ←    ↓    →   PgDn  |  ~
  *
- * — Esc/Tab + the Ctrl/Alt sticky modifiers on the left, and the cursor keys as
- * a real-keyboard inverted-T on the right, with Home/End filling its top corners.
+ * — Esc/Tab + the Ctrl/Alt sticky modifiers on the left, the cursor keys as a
+ * real-keyboard inverted-T in the middle with Home/End filling its top corners,
+ * then the paging pair and the shell symbols that cost a soft-keyboard page
+ * switch to reach. Narrower screens scroll the bar sideways rather than
+ * shrinking the caps below a thumb's width.
  */
 const KEY_DEFS: KeyDef[] = [
   { label: "Esc", seq: "\x1b" },
@@ -457,11 +469,17 @@ const KEY_DEFS: KeyDef[] = [
   { label: "Home", cursor: "H" },
   { label: "↑", cursor: "A" },
   { label: "End", cursor: "F" },
+  { label: "PgUp", tilde: 5 },
+  { label: "-", char: "-" },
+  { label: "/", char: "/" },
   { label: "Ctrl", mod: "ctrl" },
   { label: "Alt", mod: "alt" },
   { label: "←", cursor: "D" },
   { label: "↓", cursor: "B" },
   { label: "→", cursor: "C" },
+  { label: "PgDn", tilde: 6 },
+  { label: "|", char: "|" },
+  { label: "~", char: "~" },
 ];
 
 /**
@@ -518,6 +536,16 @@ function buildKeyBar(send: (data: string) => void): KeyBar {
         send(cursorSeq(def.cursor, armed.ctrl, armed.alt));
         clearMods();
       });
+    } else if ("tilde" in def) {
+      btn.addEventListener("click", () => {
+        send(tildeSeq(def.tilde, armed.ctrl, armed.alt));
+        clearMods();
+      });
+    } else if ("char" in def) {
+      btn.addEventListener("click", () => {
+        send(applyModsToChar(def.char, armed.ctrl, armed.alt));
+        clearMods();
+      });
     } else {
       btn.addEventListener("click", () => {
         send(def.seq);

web/src/catalog.test.ts

@@ -1,5 +1,5 @@
 // @vitest-environment happy-dom
-import { beforeAll, describe, expect, it } from "vitest";
+import { afterEach, beforeAll, describe, expect, it } from "vitest";
 
 import { renderSidebar } from "./catalog.js";
 import type { CatalogListener, CatalogStore } from "./events.js";
@@ -16,6 +16,10 @@ beforeAll(() => {
   window.fetch = () => Promise.reject(new Error("offline"));
 });
 
+afterEach(() => {
+  document.querySelector(".kill-dialog")?.remove();
+});
+
 function session(overrides: Partial<Session>): Session {
   return {
     id: "11111111-2222-3333-4444-555555555555",
@@ -46,6 +50,11 @@ function rowFor(el: HTMLElement, id: string): HTMLElement | null {
   return el.querySelector<HTMLElement>(`[data-session-id="${id}"]`);
 }
 
+/** Let the kill chain's awaits (fetch, its json body) settle. */
+async function flush(): Promise<void> {
+  for (let i = 0; i < 8; i++) await Promise.resolve();
+}
+
 describe("blocked-work indicator (#83)", () => {
   it("marks the row of a blocked session in diff notation", () => {
     const blocked = session({
@@ -89,37 +98,77 @@ describe("blocked-work indicator (#83)", () => {
     expect(rowFor(el, unprobed.id)?.querySelector(".leaf-blocked")).toBeNull();
   });
 
-  it("restates the warning at the kill confirm", async () => {
-    const confirmations: string[] = [];
-    window.confirm = (msg?: string) => {
-      confirmations.push(msg ?? "");
-      return false;
-    };
+  it("kills straight away, without a first confirmation", async () => {
+    const calls: string[] = [];
+    window.fetch = ((url: string, init?: RequestInit) => {
+      calls.push(`${init?.method ?? "GET"} ${url}`);
+      return Promise.resolve(new Response(null, { status: 204 }));
+    }) as typeof fetch;
+    const plain = session({ id: "aaaaaaaa-0000-0000-0000-000000000005" });
+    const el = renderSidebar(storeWith([plain])).el;
+    rowFor(el, plain.id)?.querySelector<HTMLButtonElement>(".leaf-kill")?.click();
+    await flush();
+    expect(calls).toContain(`DELETE /api/sessions/${plain.id}`);
+    expect(document.querySelector(".kill-dialog")).toBeNull();
+  });
+
+  it("offers the override when the daemon refuses a guarded kill", async () => {
+    const calls: string[] = [];
+    window.fetch = ((url: string, init?: RequestInit) => {
+      calls.push(`${init?.method ?? "GET"} ${url}`);
+      if (url.includes("force=true")) return Promise.resolve(new Response(null, { status: 204 }));
+      return Promise.resolve(
+        new Response(
+          JSON.stringify({
+            error: {
+              code: "kill_guarded",
+              message: "worktree has unsaved work",
+              unsaved_work: { untracked_files: 1 },
+            },
+          }),
+          { status: 409, headers: { "content-type": "application/json" } },
+        ),
+      );
+    }) as typeof fetch;
     const blocked = session({
       id: "aaaaaaaa-0000-0000-0000-000000000004",
       command: "bash",
       blocked_work: { untracked_files: 1 },
     });
     const el = renderSidebar(storeWith([blocked])).el;
-    const kill = rowFor(el, blocked.id)?.querySelector<HTMLButtonElement>(".leaf-kill");
-    kill?.click();
-    await Promise.resolve();
-    expect(confirmations).toHaveLength(1);
-    expect(confirmations[0]).toContain("1 untracked file");
-    expect(confirmations[0]).toContain("refused unless forced");
+    rowFor(el, blocked.id)?.querySelector<HTMLButtonElement>(".leaf-kill")?.click();
+    await flush();
+    const dialog = document.querySelector(".kill-dialog");
+    expect(dialog?.textContent).toContain("1 untracked file");
+    dialog?.querySelector<HTMLButtonElement>(".kill-dialog-force")?.click();
+    await flush();
+    expect(calls).toContain(`DELETE /api/sessions/${blocked.id}?force=true`);
+    expect(document.querySelector(".kill-dialog")).toBeNull();
   });
 
-  it("confirms plainly when nothing blocks", async () => {
-    const confirmations: string[] = [];
-    window.confirm = (msg?: string) => {
-      confirmations.push(msg ?? "");
-      return false;
-    };
-    const plain = session({ id: "aaaaaaaa-0000-0000-0000-000000000005" });
-    const el = renderSidebar(storeWith([plain])).el;
-    rowFor(el, plain.id)?.querySelector<HTMLButtonElement>(".leaf-kill")?.click();
-    await Promise.resolve();
-    expect(confirmations).toEqual(['Kill session "claude"?']);
+  it("closes the override prompt without killing on cancel", async () => {
+    const calls: string[] = [];
+    window.fetch = ((url: string, init?: RequestInit) => {
+      calls.push(`${init?.method ?? "GET"} ${url}`);
+      return Promise.resolve(
+        new Response(
+          JSON.stringify({
+            error: { code: "kill_guarded", message: "worktree has unsaved work" },
+          }),
+          { status: 409, headers: { "content-type": "application/json" } },
+        ),
+      );
+    }) as typeof fetch;
+    const blocked = session({
+      id: "aaaaaaaa-0000-0000-0000-000000000006",
+      blocked_work: { unpushed_commits: 2 },
+    });
+    const el = renderSidebar(storeWith([blocked])).el;
+    rowFor(el, blocked.id)?.querySelector<HTMLButtonElement>(".leaf-kill")?.click();
+    await flush();
+    document.querySelector<HTMLButtonElement>(".kill-dialog-cancel")?.click();
+    expect(document.querySelector(".kill-dialog")).toBeNull();
+    expect(calls.filter((c) => c.includes("force=true"))).toHaveLength(0);
   });
 });
 
@@ -209,15 +258,16 @@ describe("session cards (#107)", () => {
     expect(cmd?.querySelector(".leaf-cmd-rest")).toBeNull();
   });
 
-  it("keeps the command's arguments as text beside the icon", () => {
+  it("drops the command's arguments, keeping them in the tooltip", () => {
     const s = session({
       id: "aaaaaaaa-0000-0000-0000-00000000001c",
-      command: "claude --resume",
+      command: "claude --dangerously-skip-permissions",
     });
     const el = renderSidebar(storeWith([s])).el;
     const cmd = rowFor(el, s.id)?.querySelector<HTMLElement>(".card-line2 .leaf-cmd");
     expect(cmd?.querySelector(".tool-icon")?.getAttribute("data-tool")).toBe("claude");
-    expect(cmd?.querySelector(".leaf-cmd-rest")?.textContent).toBe("--resume");
+    expect(cmd?.querySelector(".leaf-cmd-rest")).toBeNull();
+    expect(cmd?.getAttribute("title")).toBe("claude --dangerously-skip-permissions");
   });
 
   it("keeps an unknown command as plain text", () => {
@@ -228,7 +278,8 @@ describe("session cards (#107)", () => {
     const el = renderSidebar(storeWith([s])).el;
     const cmd = rowFor(el, s.id)?.querySelector<HTMLElement>(".card-line2 .leaf-cmd");
     expect(cmd?.querySelector(".tool-icon")).toBeNull();
-    expect(cmd?.querySelector(".leaf-cmd-rest")?.textContent).toBe("hx src/main.rs");
+    expect(cmd?.querySelector(".leaf-cmd-rest")?.textContent).toBe("hx");
+    expect(cmd?.getAttribute("title")).toBe("hx src/main.rs");
   });
 
   it("maps each activity state to its contract slug", () => {

web/src/catalog.ts

@@ -1,5 +1,6 @@
 import { escapeHtml } from "./html.js";
-import { getDaemonInfo, killSession, renameSession } from "./api.js";
+import { ApiRequestError, getDaemonInfo, killSession, renameSession } from "./api.js";
+import { openForceKillDialog } from "./killDialog.js";
 import { openContextMenu } from "./contextMenu.js";
 import { isTypingTarget, toggleHelp } from "./help.js";
 import { CatalogStore } from "./events.js";
@@ -23,9 +24,11 @@ import {
 } from "./activity.js";
 import type { TreeNode } from "./tree.js";
 import { buildTree } from "./tree.js";
-import { createThemeToggle } from "./theme.js";
+import { createPaletteSelect, createThemeToggle } from "./theme.js";
+import type { DaemonLink } from "./daemonLink.js";
+import { createStatusIndicator } from "./statusIndicator.js";
 
-/** Ask the shell to open a new draft pane (#62). Handled in main.ts, where the
+/** Ask the shell to open the spawn modal. Handled in main.ts, where the
  *  multi-view controller lives; dispatched from every Spawn affordance. */
 export const OPEN_SPAWN_EVENT = "catalog-open-spawn";
 export function requestOpenSpawn(): void {
@@ -37,7 +40,7 @@ export function requestOpenSpawn(): void {
  *  connection pool. */
 export const FOCUS_PANE_EVENT = "catalog-focus-pane";
 
-/** Ask the shell to open a draft pane seeded from an existing session
+/** Ask the shell to open the spawn modal seeded from an existing session
  *  ("Spawn similar"). Detail is the session being cloned. */
 export const SPAWN_SIMILAR_EVENT = "catalog-spawn-similar";
 
@@ -96,13 +99,14 @@ function blockedFragment(blockers: InTheWay): string {
   return `<span class="card-flag leaf-blocked" title="${escapeHtml(title)}">${stats}</span>`;
 }
 
-/** docs/SIDEBAR.md: the command's leading program becomes its tool icon when
- * we have a mark for it, and only the remaining words stay as text. The full
- * command line stays in the tooltip either way. */
+/** docs/SIDEBAR.md: the card names the program only — arguments never reach
+ * the card. The program becomes its tool icon when we have a mark for it, and
+ * stays as its bare name when we do not. The full command line, arguments and
+ * all, stays in the tooltip either way. */
 function commandFragment(command: string): string {
-  const { tool, rest } = splitCommand(command);
+  const { tool, program } = splitCommand(command);
   const icon = tool ? toolIconSvg(tool) : null;
-  const text = icon ? rest : command;
+  const text = icon ? "" : program;
   return `<span class="card-flag leaf-cmd" title="${escapeHtml(command)}">${icon ?? ""}${text ? `<span class="leaf-cmd-rest">${escapeHtml(text)}</span>` : ""}</span>`;
 }
 
@@ -179,7 +183,7 @@ function renderNode(node: TreeNode, depth: number): HTMLElement {
   killBtn.addEventListener("click", (ev) => {
     ev.preventDefault();
     ev.stopPropagation();
-    void confirmAndKill(s, name);
+    void requestKill(s, name);
   });
   row.addEventListener("contextmenu", (ev) => {
     ev.preventDefault();
@@ -191,22 +195,31 @@ function renderNode(node: TreeNode, depth: number): HTMLElement {
         onSelect: () =>
           document.dispatchEvent(new CustomEvent(SPAWN_SIMILAR_EVENT, { detail: s })),
       },
-      { label: "Kill session", danger: true, onSelect: () => void confirmAndKill(s, name) },
+      { label: "Kill session", danger: true, onSelect: () => void requestKill(s, name) },
     ]);
   });
   return row;
 }
 
-/** #83: the confirm restates the warning at the moment of decision. */
-async function confirmAndKill(s: Session, name: string): Promise<void> {
-  const blockers = sessionBlockers(s);
-  const question = blockers
-    ? `Kill session "${name}"? Its worktree still has ${formatInTheWay(blockers)} — the kill will be refused unless forced.`
-    : `Kill session "${name}"?`;
-  if (!confirm(question)) return;
+/**
+ * Kill on the first click (#81): the daemon is the one that decides whether a
+ * session may go, and it refuses over a worktree holding unsaved work. Only
+ * that refusal is worth a prompt, and it needs one `confirm()` cannot give —
+ * a forced kill. Anything else surfaces as an alert.
+ */
+async function requestKill(s: Session, name: string): Promise<void> {
   try {
     await killSession(s.id);
   } catch (e) {
+    if (e instanceof ApiRequestError && e.code === "kill_guarded") {
+      openForceKillDialog({
+        name,
+        blockers: e.unsavedWork ?? sessionBlockers(s),
+        reason: e.detail,
+        onForce: () => killSession(s.id, true),
+      });
+      return;
+    }
     alert(`Failed to kill: ${(e as Error).message}`);
   }
 }
@@ -325,6 +338,9 @@ export interface SidebarOptions {
   /** Pointerdown on a session row — the multi-view controller decides drag vs
    *  tap (issue #32). Tap falls through to the row's normal click (open). */
   onLeafDrag?: (sessionId: string, e: PointerEvent) => void;
+  /** Daemon link behind the footer's status dot. Omitted in tests and in the
+   *  design kit, which render the sidebar without a daemon. */
+  link?: DaemonLink;
 }
 
 export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): SidebarHandle {
@@ -369,6 +385,7 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
   helpBtn.addEventListener("click", () => toggleHelp());
   footer.appendChild(helpBtn);
   footer.appendChild(createThemeToggle());
+  footer.appendChild(createPaletteSelect());
   // DEV-only shortcut to the standalone design kit (?kit). Lets you reach it by
   // clicking inside a proxied preview (e.g. crit live) that has no address bar.
   if (import.meta.env.DEV) {
@@ -379,12 +396,16 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
     kit.title = "Open the design kit (DEV)";
     footer.appendChild(kit);
   }
+  // Daemon status sits beside the spawn button: colour for the link state,
+  // hover for the release the daemon is running.
+  const status = opts.link ? createStatusIndicator(opts.link) : null;
+  if (status) footer.appendChild(status.el);
   const spawnBtn = document.createElement("button");
   spawnBtn.type = "button";
   spawnBtn.className = "btn btn-primary spawn-btn";
   spawnBtn.textContent = "+ Spawn";
   // The keyboard pair sits right here in the tooltip (#67).
-  spawnBtn.title = "Draft pane: n — fast-forward spawn: N";
+  spawnBtn.title = "Spawn form: n — fast-forward spawn: N";
   spawnBtn.addEventListener("click", () => requestOpenSpawn());
   footer.appendChild(spawnBtn);
   el.appendChild(footer);
@@ -567,7 +588,7 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
   document.addEventListener("catalog-rerender", rerenderHandler);
 
   // "Spawn similar" (#28) is dispatched here and handled in main.ts, where the
-  // multi-view controller can seed a draft pane with the session's dir/command.
+  // multi-view controller can seed the spawn modal with the session's dir/command.
 
   const unsubscribe = store.subscribe(refresh);
 
@@ -606,6 +627,7 @@ export function renderSidebar(store: CatalogStore, opts: SidebarOptions = {}): S
     },
     dispose() {
       clearInterval(clock);
+      status?.dispose();
       // An unfinished rename would otherwise leave every later sidebar
       // refusing to refresh.
       renamingId = null;

web/src/daemonLink.test.ts

@@ -0,0 +1,193 @@
+import { describe, expect, it, vi } from "vitest";
+
+import { DaemonLink, compareIdentity, formatRelease } from "./daemonLink.js";
+import type { Scheduler } from "./events.js";
+import type { DaemonInfo } from "./types.js";
+
+function info(commit: string, instance: string, date = "2026-09-02T14:03:11+01:00"): DaemonInfo {
+  return {
+    hostname: "konishi",
+    version: "0.1.0",
+    presets: [],
+    build: { commit, commit_date: date, dirty: false },
+    instance,
+  };
+}
+
+/** Scheduler whose timers only fire when the test says so. */
+function manual(): Scheduler & { run(): void; pending(): number } {
+  let next = 1;
+  const timers = new Map<number, () => void>();
+  return {
+    setTimer(fn) {
+      const h = next++;
+      timers.set(h, fn);
+      return h;
+    },
+    clearTimer(h) {
+      timers.delete(h);
+    },
+    run() {
+      const due = [...timers.entries()];
+      timers.clear();
+      for (const [, fn] of due) fn();
+    },
+    pending: () => timers.size,
+  };
+}
+
+describe("compareIdentity", () => {
+  it("reads a changed commit as an upgrade", () => {
+    expect(compareIdentity(info("aaa", "i1"), info("bbb", "i2"))).toBe("upgraded");
+  });
+
+  it("reads a changed instance on the same commit as a plain restart", () => {
+    expect(compareIdentity(info("aaa", "i1"), info("aaa", "i2"))).toBe("restarted");
+  });
+
+  it("reads an unchanged process as no event at all", () => {
+    expect(compareIdentity(info("aaa", "i1"), info("aaa", "i1"))).toBe("same");
+  });
+
+  it("falls back to the instance when the build is unknown", () => {
+    // A daemon built outside a checkout reports empty commits; the instance is
+    // still enough to see the restart, and never claims a phantom upgrade.
+    expect(compareIdentity(info("", "i1"), info("", "i2"))).toBe("restarted");
+    expect(compareIdentity(info("", "i1"), info("", "i1"))).toBe("same");
+  });
+});
+
+describe("formatRelease", () => {
+  it("pairs the short hash with a readable date", () => {
+    expect(formatRelease({ commit: "f89be4a716c7", commit_date: "2026-09-02T14:03:11Z", dirty: false })).toBe(
+      "f89be4a716c7 · 2026-09-02",
+    );
+  });
+
+  it("marks a dirty build", () => {
+    expect(formatRelease({ commit: "f89be4a", commit_date: "", dirty: true })).toBe("f89be4a (dirty)");
+  });
+
+  it("says so when the release is unknown", () => {
+    expect(formatRelease(undefined)).toBe("unknown release");
+  });
+});
+
+describe("DaemonLink", () => {
+  it("starts online once the first probe lands", async () => {
+    const link = new DaemonLink({
+      fetchInfo: async () => info("aaa", "i1"),
+      scheduler: manual(),
+      reload: () => {},
+    });
+    await link.start();
+    expect(link.status().state).toBe("online");
+    expect(link.status().build?.commit).toBe("aaa");
+  });
+
+  it("holds the modal back during the grace period, then blocks", async () => {
+    const sched = manual();
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        throw new Error("down");
+      },
+      scheduler: sched,
+      reload: () => {},
+      graceMs: 1000,
+    });
+    link.noteDisconnected();
+    // Still inside the grace window: the dot goes amber, nothing blocks.
+    expect(link.status().state).toBe("reconnecting");
+    sched.run();
+    await Promise.resolve();
+    expect(link.status().state).toBe("down");
+  });
+
+  it("unlocks without reloading when the same build comes back", async () => {
+    const sched = manual();
+    const reload = vi.fn();
+    let reply: DaemonInfo | null = info("aaa", "i1");
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        if (!reply) throw new Error("down");
+        return reply;
+      },
+      scheduler: sched,
+      reload,
+    });
+    await link.start();
+
+    reply = null;
+    link.noteDisconnected();
+    sched.run(); // grace expires → blocked, poll scheduled
+    await Promise.resolve();
+    expect(link.status().state).toBe("down");
+
+    // Same commit, new process: a restart, not an upgrade — the page stays.
+    reply = info("aaa", "i2");
+    await link.probe();
+    expect(reload).not.toHaveBeenCalled();
+    expect(link.status().state).toBe("online");
+  });
+
+  it("reloads the page when the daemon comes back on a new commit", async () => {
+    const sched = manual();
+    const reload = vi.fn();
+    let reply = info("aaa", "i1");
+    const link = new DaemonLink({
+      fetchInfo: async () => reply,
+      scheduler: sched,
+      reload,
+    });
+    await link.start();
+
+    link.noteDisconnected();
+    reply = info("bbb", "i2");
+    await link.probe();
+    expect(reload).toHaveBeenCalledTimes(1);
+    // Left blocked deliberately: the reload is what ends this page's life, and
+    // flashing an unlocked UI in between would let the user act on stale code.
+    expect(link.status().state).toBe("updating");
+  });
+
+  it("keeps polling on a scheduled cadence while the daemon is unreachable", async () => {
+    const sched = manual();
+    let attempts = 0;
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        attempts += 1;
+        throw new Error("down");
+      },
+      scheduler: sched,
+      reload: () => {},
+    });
+    link.noteDisconnected();
+    sched.run(); // grace → first poll
+    await Promise.resolve();
+    await Promise.resolve();
+    const first = attempts;
+    expect(first).toBeGreaterThan(0);
+    sched.run(); // next poll tick
+    await Promise.resolve();
+    await Promise.resolve();
+    expect(attempts).toBeGreaterThan(first);
+    link.stop();
+  });
+
+  it("notifies subscribers on every state change", async () => {
+    const sched = manual();
+    const seen: string[] = [];
+    const link = new DaemonLink({
+      fetchInfo: async () => info("aaa", "i1"),
+      scheduler: sched,
+      reload: () => {},
+    });
+    link.subscribe((s) => seen.push(s.state));
+    await link.start();
+    link.noteDisconnected();
+    sched.run();
+    await Promise.resolve();
+    expect(seen).toContain("reconnecting");
+    expect(seen[0]).toBe("connecting");
+  });
+});

web/src/daemonLink.ts

@@ -0,0 +1,218 @@
+// The link to the daemon behind this page: is it up, and which release is it?
+// The sidebar's status indicator and the restart overlay both read this one
+// controller. See docs/RESTART.md for the restart contract it implements.
+
+import { getDaemonInfo } from "./api.js";
+import type { Scheduler } from "./events.js";
+import type { BuildInfo, DaemonInfo } from "./types.js";
+
+/**
+ * - `connecting` — first probe hasn't landed yet.
+ * - `online` — the daemon answered and is the same process, or a resolved new one.
+ * - `reconnecting` — the socket dropped, but within the grace window; a blip
+ *   shouldn't throw a modal in the user's face.
+ * - `down` — unreachable past the grace window: the overlay blocks the UI and
+ *   the poll runs until it answers.
+ * - `updating` — it answered on a different commit; the page is reloading and
+ *   stays blocked until it does.
+ */
+export type LinkState = "connecting" | "online" | "reconnecting" | "down" | "updating";
+
+export interface LinkStatus {
+  state: LinkState;
+  /** The release the daemon last reported. Undefined until the first probe,
+   *  and on a daemon too old to carry one. */
+  build?: BuildInfo;
+  /** Hostname the daemon reports, for the indicator's tooltip. */
+  hostname?: string;
+  /** How many probes have failed in the current outage — the overlay counts
+   *  attempts so a long restart doesn't look frozen. */
+  attempts: number;
+}
+
+/** What happened between two `/api/info` replies. */
+export type RestartKind = "same" | "restarted" | "upgraded";
+
+/** How long a dropped socket may stay dropped before the UI blocks. Long enough
+ *  to ride out a wifi hiccup, short enough that a real restart is visible. */
+export const GRACE_MS = 1200;
+/** Cadence of the `/api/info` poll while the daemon is unreachable. */
+export const POLL_MS = 700;
+
+const browserScheduler: Scheduler = {
+  setTimer: (fn, ms) => window.setTimeout(fn, ms),
+  clearTimer: (h) => window.clearTimeout(h),
+};
+
+/**
+ * Compare two daemon replies.
+ *
+ * The commit decides first: a different one means new code, which for a browser
+ * means new assets. The per-process `instance` catches the rest — a restart of
+ * the same build, which needs no reload. A daemon built outside a git checkout
+ * reports an empty commit, so an empty-vs-empty pair never counts as an
+ * upgrade; the instance still reports the restart.
+ */
+export function compareIdentity(before: DaemonInfo, after: DaemonInfo): RestartKind {
+  const a = before.build?.commit ?? "";
+  const b = after.build?.commit ?? "";
+  if (a && b && a !== b) return "upgraded";
+  if (before.instance && after.instance && before.instance !== after.instance) return "restarted";
+  return "same";
+}
+
+/** One line naming a release: `f89be4a716c7 · 2026-09-02`, with `(dirty)` when
+ *  the build carried uncommitted changes. Empty builds say so rather than
+ *  rendering a blank tooltip. */
+export function formatRelease(build: BuildInfo | undefined): string {
+  if (!build?.commit) return "unknown release";
+  const day = build.commit_date ? build.commit_date.slice(0, 10) : "";
+  const parts = [build.commit];
+  if (day) parts.push(`· ${day}`);
+  if (build.dirty) parts.push("(dirty)");
+  return parts.join(" ");
+}
+
+export interface DaemonLinkOptions {
+  /** Injectable for tests; defaults to `GET /api/info`. */
+  fetchInfo?: () => Promise<DaemonInfo>;
+  scheduler?: Scheduler;
+  /** What an upgrade does. Injectable so tests don't navigate. */
+  reload?: () => void;
+  graceMs?: number;
+  pollMs?: number;
+}
+
+export type LinkListener = (status: LinkStatus) => void;
+
+export class DaemonLink {
+  private state: LinkState = "connecting";
+  private identity: DaemonInfo | null = null;
+  private attempts = 0;
+  private graceTimer: number | null = null;
+  private pollTimer: number | null = null;
+  private readonly listeners = new Set<LinkListener>();
+  private readonly fetchInfo: () => Promise<DaemonInfo>;
+  private readonly scheduler: Scheduler;
+  private readonly reload: () => void;
+  private readonly graceMs: number;
+  private readonly pollMs: number;
+
+  constructor(opts: DaemonLinkOptions = {}) {
+    this.fetchInfo = opts.fetchInfo ?? getDaemonInfo;
+    this.scheduler = opts.scheduler ?? browserScheduler;
+    this.reload = opts.reload ?? (() => window.location.reload());
+    this.graceMs = opts.graceMs ?? GRACE_MS;
+    this.pollMs = opts.pollMs ?? POLL_MS;
+  }
+
+  /** Record the release we started against. Everything later is a diff on it. */
+  async start(): Promise<void> {
+    await this.probe();
+  }
+
+  status(): LinkStatus {
+    return {
+      state: this.state,
+      build: this.identity?.build,
+      hostname: this.identity?.hostname,
+      attempts: this.attempts,
+    };
+  }
+
+  subscribe(listener: LinkListener): () => void {
+    this.listeners.add(listener);
+    listener(this.status());
+    return () => this.listeners.delete(listener);
+  }
+
+  /** The events socket dropped. Starts the grace timer and the poll. */
+  noteDisconnected(): void {
+    if (this.state === "down" || this.state === "updating") return;
+    this.attempts = 0;
+    this.setState("reconnecting");
+    if (this.graceTimer === null) {
+      this.graceTimer = this.scheduler.setTimer(() => {
+        this.graceTimer = null;
+        if (this.state === "reconnecting") this.setState("down");
+        void this.poll();
+      }, this.graceMs);
+    }
+  }
+
+  /** The events socket came back. It carries no identity of its own, so the
+   *  state only clears once a probe confirms *which* daemon answered — a
+   *  reconnect to an upgraded daemon must reload, not resume. */
+  noteConnected(): void {
+    if (this.state === "online" || this.state === "updating") return;
+    void this.probe();
+  }
+
+  /**
+   * One `/api/info` round-trip. Resolves `true` when the daemon answered.
+   *
+   * A first answer becomes the baseline. A later one that differs on commit
+   * reloads the page; anything else (plain restart, or the same process) puts
+   * the UI back online.
+   */
+  async probe(): Promise<boolean> {
+    let info: DaemonInfo;
+    try {
+      info = await this.fetchInfo();
+    } catch {
+      this.attempts += 1;
+      this.emit();
+      return false;
+    }
+    const before = this.identity;
+    this.identity = info;
+    if (before && compareIdentity(before, info) === "upgraded") {
+      // Stay blocked through the reload: an unlocked frame here would let the
+      // user drive new server code from the bundle it just replaced.
+      this.setState("updating");
+      this.reload();
+      return true;
+    }
+    this.attempts = 0;
+    this.clearTimers();
+    this.setState("online");
+    return true;
+  }
+
+  /** Stop polling. The page's own teardown; not used in normal operation. */
+  stop(): void {
+    this.clearTimers();
+  }
+
+  private async poll(): Promise<void> {
+    if (this.state === "online" || this.state === "updating") return;
+    const ok = await this.probe();
+    if (ok || this.pollTimer !== null) return;
+    this.pollTimer = this.scheduler.setTimer(() => {
+      this.pollTimer = null;
+      void this.poll();
+    }, this.pollMs);
+  }
+
+  private clearTimers(): void {
+    if (this.graceTimer !== null) {
+      this.scheduler.clearTimer(this.graceTimer);
+      this.graceTimer = null;
+    }
+    if (this.pollTimer !== null) {
+      this.scheduler.clearTimer(this.pollTimer);
+      this.pollTimer = null;
+    }
+  }
+
+  private setState(state: LinkState): void {
+    if (this.state === state) return;
+    this.state = state;
+    this.emit();
+  }
+
+  private emit(): void {
+    const s = this.status();
+    for (const fn of this.listeners) fn(s);
+  }
+}

web/src/dirAutocomplete.ts

@@ -9,7 +9,7 @@
 //   ↑/↓    move the highlight
 //   Enter  accept the highlighted entry (and suppress form submit)
 //   Esc    close the dropdown, refocus the input, and swallow the key so it
-//          can't also discard a surrounding draft pane
+//          can't also discard the surrounding spawn modal
 //
 // Once dismissed (Esc or blur) the popup stays closed until the operator types
 // again — refocusing alone doesn't reopen it.
@@ -181,8 +181,8 @@ export function attachDirAutocomplete(input: HTMLInputElement): DirAutocompleteH
     if (e.key === "Escape") {
       if (open) {
         e.preventDefault();
-        // Swallow the key: an Escape that bubbles would also discard the
-        // draft pane hosting this form.
+        // Swallow the key: an Escape that bubbles would also close the
+        // spawn modal hosting this form.
         e.stopPropagation();
         dismiss();
         input.focus();

web/src/events.test.ts

@@ -160,3 +160,21 @@ describe("CatalogStore reconnect", () => {
     expect(store.backoff()).toBe(INITIAL_BACKOFF_MS);
   });
 });
+
+describe("connection listeners", () => {
+  it("report the socket opening and dropping", () => {
+    const sock = new FakeSocket();
+    const store = new CatalogStore({
+      socket: () => sock as unknown as WebSocket,
+      scheduler: fakeScheduler(),
+    });
+    const seen: boolean[] = [];
+    store.subscribeConnection((up) => seen.push(up));
+    store.start();
+    // Nothing on subscribe — the daemon link's own probe sets the first state.
+    expect(seen).toEqual([]);
+    sock.open();
+    sock.drop();
+    expect(seen).toEqual([true, false]);
+  });
+});

web/src/events.ts

@@ -33,9 +33,15 @@ export interface CatalogStoreOptions {
   refetch?: () => Promise<Session[]>;
 }
 
+/** Called with `true` when the events socket opens, `false` when it drops.
+ *  Drives the daemon link (daemonLink.ts) — the socket dying is the first sign
+ *  the daemon went down or was upgraded under the page. */
+export type ConnectionListener = (up: boolean) => void;
+
 export class CatalogStore {
   private state: CatalogState = { sessions: new Map() };
   private listeners = new Set<CatalogListener>();
+  private connectionListeners = new Set<ConnectionListener>();
   private ws: WebSocket | null = null;
   private reconnectTimer: number | null = null;
   private backoffMs = INITIAL_BACKOFF_MS;
@@ -70,6 +76,13 @@ export class CatalogStore {
     }
   }
 
+  /** Watch the socket's up/down transitions. Not called on subscribe: the
+   *  caller's own probe decides the starting state. */
+  subscribeConnection(listener: ConnectionListener): () => void {
+    this.connectionListeners.add(listener);
+    return () => this.connectionListeners.delete(listener);
+  }
+
   subscribe(listener: CatalogListener): () => void {
     this.listeners.add(listener);
     listener(this.snapshot());
@@ -99,10 +112,12 @@ export class CatalogStore {
 
     ws.onopen = () => {
       this.backoffMs = INITIAL_BACKOFF_MS;
+      this.emitConnection(true);
     };
 
     ws.onclose = () => {
       this.ws = null;
+      this.emitConnection(false);
       this.scheduleReconnect();
     };
 
@@ -161,6 +176,10 @@ export class CatalogStore {
     }
   }
 
+  private emitConnection(up: boolean): void {
+    for (const fn of this.connectionListeners) fn(up);
+  }
+
   private emit(): void {
     const snap = this.snapshot();
     for (const fn of this.listeners) fn(snap);

web/src/fastForward.ts

@@ -1,12 +1,12 @@
 // Fast-forward spawn (#67): one keystroke, every default resolved, no form.
 // Pure resolution only — the caller (main.ts) owns the fetches and the POST,
-// and falls back to a seeded draft pane when anything is missing.
+// and falls back to a seeded spawn form when anything is missing.
 
 import type { CreateSessionRequest, Project, SpawnPreset } from "./types.js";
 import { sortProjects } from "./projectList.js";
 
 /** What one fast-forward keystroke resolved. Anything absent means "open a
- *  draft pre-filled with the rest instead of spawning". */
+ *  form pre-filled with the rest instead of spawning". */
 export interface FastForwardResolution {
   project?: Project;
   command?: string;
@@ -47,7 +47,7 @@ export function buildFastForwardRequest(
   };
 }
 
-/** Seed for the fallback draft pane: whatever did resolve goes into the
+/** Seed for the fallback spawn form: whatever did resolve goes into the
  *  form; the rest stays with its own defaults. */
 export function fastForwardSeed(res: FastForwardResolution) {
   return {
@@ -55,8 +55,8 @@ export function fastForwardSeed(res: FastForwardResolution) {
     command: res.command ?? "",
     name: res.name ?? "",
     // Left undefined rather than false when nothing resolved: the form
-    // defaults the toggle on, and `false` would stick, so the fallback draft
-    // would disagree with both a normally-opened draft and the TUI's fast path
+    // defaults the toggle on, and `false` would stick, so the fallback form
+    // would disagree with both a normally-opened form and the TUI's fast path
     // (#67 review).
     worktreeEnabled: res.project ? true : undefined,
     worktreeBranch:

web/src/help.ts

@@ -17,7 +17,7 @@ export const SHORTCUTS: ShortcutGroup[] = [
   {
     title: "Sessions",
     items: [
-      { keys: ["n"], description: "Open a spawn draft pane" },
+      { keys: ["n"], description: "Open the spawn form" },
       { keys: ["N"], description: "Spawn a session with every default resolved" },
     ],
   },

web/src/keys.test.ts

@@ -1,6 +1,6 @@
 import { describe, expect, it } from "vitest";
 
-import { applyModsToChar, cursorSeq, toCtrl } from "./keys.js";
+import { applyModsToChar, cursorSeq, tildeSeq, toCtrl } from "./keys.js";
 
 describe("toCtrl", () => {
   it("maps letters to their control code, case-insensitively", () => {
@@ -43,3 +43,16 @@ describe("cursorSeq", () => {
     expect(cursorSeq("A", true, true)).toBe("\x1b[1;7A");
   });
 });
+
+describe("tildeSeq", () => {
+  it("uses the bare CSI form when unmodified", () => {
+    expect(tildeSeq(5, false, false)).toBe("\x1b[5~");
+    expect(tildeSeq(6, false, false)).toBe("\x1b[6~");
+  });
+
+  it("keeps the parameter in place when modified, unlike the cursor keys", () => {
+    expect(tildeSeq(5, true, false)).toBe("\x1b[5;5~");
+    expect(tildeSeq(6, false, true)).toBe("\x1b[6;3~");
+    expect(tildeSeq(6, true, true)).toBe("\x1b[6;7~");
+  });
+});

web/src/keys.ts

@@ -23,6 +23,18 @@ export function applyModsToChar(ch: string, ctrl: boolean, alt: boolean): string
  *  pending — `\x1b[1;<n><final>`, n = 1 + alt(2) + ctrl(4) (xterm convention). */
 export function cursorSeq(final: string, ctrl: boolean, alt: boolean): string {
   if (!ctrl && !alt) return `\x1b[${final}`;
-  const n = 1 + (alt ? 2 : 0) + (ctrl ? 4 : 0);
-  return `\x1b[1;${n}${final}`;
+  return `\x1b[1;${modParam(ctrl, alt)}${final}`;
+}
+
+/** Modifier parameter of the xterm CSI forms: n = 1 + alt(2) + ctrl(4). */
+function modParam(ctrl: boolean, alt: boolean): number {
+  return 1 + (alt ? 2 : 0) + (ctrl ? 4 : 0);
+}
+
+/** Sequence for the `~`-terminated navigation keys (PgUp `5`, PgDn `6`), which
+ *  carry modifiers as `\x1b[<code>;<n>~` rather than the cursor keys' `1;<n>`
+ *  form. */
+export function tildeSeq(code: number, ctrl: boolean, alt: boolean): string {
+  if (!ctrl && !alt) return `\x1b[${code}~`;
+  return `\x1b[${code};${modParam(ctrl, alt)}~`;
 }

web/src/killDialog.ts

@@ -0,0 +1,104 @@
+/**
+ * Forced-kill prompt (#81).
+ *
+ * The daemon refuses to kill a session whose worktree still holds uncommitted
+ * or unpushed work. `confirm()` can only ask the same question twice, so the
+ * refusal gets its own dialog: it names what is in the way and offers the
+ * override the daemon's `force=true` already implements. A kill the daemon
+ * accepts never reaches here — there is nothing to warn about.
+ */
+import { formatInTheWay, type InTheWay } from "./types.js";
+
+export interface ForceKillPrompt {
+  /** Session name, as the sidebar shows it. */
+  name: string;
+  /** What the daemon reported in the way, when it reported anything. */
+  blockers: InTheWay | null;
+  /** Message from the daemon's refusal, shown when there is no breakdown. */
+  reason: string;
+  /** Run the forced kill. A rejection is rendered in the dialog, which stays
+   *  open so the override can be retried. */
+  onForce: () => Promise<void>;
+}
+
+let open: { el: HTMLElement; onKeydown: (ev: KeyboardEvent) => void } | null = null;
+
+export function closeForceKillDialog(): void {
+  if (!open) return;
+  window.removeEventListener("keydown", open.onKeydown, true);
+  open.el.remove();
+  open = null;
+}
+
+/** Mount the prompt. Opening while one is up replaces it, so a second refusal
+ *  can never stack two dialogs. */
+export function openForceKillDialog(p: ForceKillPrompt): HTMLElement {
+  closeForceKillDialog();
+
+  const el = document.createElement("div");
+  el.className = "kill-dialog";
+  el.setAttribute("role", "dialog");
+  el.setAttribute("aria-modal", "true");
+  el.setAttribute("aria-label", `Kill ${p.name}`);
+
+  const panel = document.createElement("div");
+  panel.className = "kill-dialog-panel";
+
+  const title = document.createElement("h2");
+  title.className = "kill-dialog-title";
+  title.textContent = `Kill "${p.name}"?`;
+
+  const body = document.createElement("p");
+  body.className = "kill-dialog-body";
+  body.textContent = p.blockers
+    ? `Its worktree still has ${formatInTheWay(p.blockers)}. Forcing the kill removes the session and leaves the worktree on disk.`
+    : `${p.reason} Forcing the kill removes the session and leaves the worktree on disk.`;
+
+  const error = document.createElement("p");
+  error.className = "kill-dialog-error";
+  error.hidden = true;
+
+  const actions = document.createElement("div");
+  actions.className = "kill-dialog-actions";
+  const cancel = document.createElement("button");
+  cancel.type = "button";
+  cancel.className = "btn btn-ghost kill-dialog-cancel";
+  cancel.textContent = "Cancel";
+  cancel.addEventListener("click", closeForceKillDialog);
+  const force = document.createElement("button");
+  force.type = "button";
+  force.className = "btn btn-danger kill-dialog-force";
+  force.textContent = "Force kill";
+  force.addEventListener("click", () => {
+    force.disabled = true;
+    void p
+      .onForce()
+      .then(closeForceKillDialog)
+      .catch((e: unknown) => {
+        force.disabled = false;
+        error.hidden = false;
+        error.textContent = `Failed to kill: ${(e as Error).message}`;
+      });
+  });
+  actions.append(cancel, force);
+
+  panel.append(title, body, error, actions);
+
+  // A press on the scrim cancels; one inside the panel is left alone.
+  el.addEventListener("click", (ev) => {
+    if (!panel.contains(ev.target as Node)) closeForceKillDialog();
+  });
+  el.appendChild(panel);
+  document.body.appendChild(el);
+
+  const onKeydown = (ev: KeyboardEvent): void => {
+    if (ev.key !== "Escape") return;
+    ev.preventDefault();
+    ev.stopPropagation();
+    closeForceKillDialog();
+  };
+  window.addEventListener("keydown", onKeydown, true);
+  open = { el, onKeydown };
+  cancel.focus();
+  return el;
+}

web/src/kit.ts

@@ -4,7 +4,7 @@
 // critiqued as a whole — buttons (including terminal-native variants for
 // review), inputs, chips, badges, session rows, and empty states.
 import "./kit.css";
-import { createThemeToggle } from "./theme.js";
+import { createPaletteSelect, createThemeToggle } from "./theme.js";
 
 function h(tag: string, className?: string, html?: string): HTMLElement {
   const el = document.createElement(tag);
@@ -102,7 +102,7 @@ export function renderKit(): HTMLElement {
   back.className = "btn btn-ghost";
   back.href = "?mock";
   back.textContent = "← back to app";
-  headerActions.append(back, createThemeToggle());
+  headerActions.append(back, createThemeToggle(), createPaletteSelect());
   header.appendChild(headerActions);
   page.appendChild(header);
 
@@ -113,7 +113,7 @@ export function renderKit(): HTMLElement {
   {
     const { el, body } = section(
       "Color tokens",
-      "Slate neutrals (hue ~256) + signal-green = alive. Swap by theme toggle.",
+      "Graphite neutrals; activity colours are the only hue. Swap by theme toggle + palette picker.",
     );
     body.classList.add("kit-swatches");
     const tokens = [

web/src/layout.ts

@@ -11,23 +11,8 @@ import type { Uuid } from "./types.js";
 
 export type Dir = "row" | "col";
 
-/** Half-filled spawn-form state for a draft pane (issue #57): an empty leaf
- *  renders the spawn form instead of a placeholder, and each pane's values
- *  hang off its own leaf so two drafts stay independent. Never persisted —
- *  a reload gives back an empty form (persistence strips it). */
-export interface Draft {
-  command: string;
-  cwd: string;
-  name: string;
-  worktreeEnabled?: boolean;
-  worktreeBranch?: string;
-  worktreeCleanup?: boolean;
-  /** Whether the cwd lives in the raw text input (vs a picked recent row). */
-  cwdRawVisible?: boolean;
-}
-
 export type Node =
-  | { kind: "leaf"; id: string; sessionId: Uuid | null; draft?: Draft | null }
+  | { kind: "leaf"; id: string; sessionId: Uuid | null }
   | { kind: "split"; dir: Dir; a: Node; b: Node; ratio: number };
 
 export type Leaf = Extract<Node, { kind: "leaf" }>;
@@ -104,7 +89,7 @@ export function splitLeaf(
   dir: Dir,
   after: boolean,
 ): string {
-  const fresh: Leaf = { kind: "leaf", id: freshId("l"), sessionId, draft: null };
+  const fresh: Leaf = { kind: "leaf", id: freshId("l"), sessionId };
   const rec = (n: Node): Node => {
     if (n.kind === "leaf") {
       if (n.id !== targetId) return n;

web/src/main.ts

@@ -7,7 +7,9 @@ import { ConnectionPool } from "./connections.js";
 import { installDrawer, installDrawerSwipe, requestToggleDrawer } from "./drawer.js";
 import { installHudKeybind } from "./debug.js";
 import { installHelpKeybind, isHelpOpen, isTypingTarget } from "./help.js";
+import { DaemonLink } from "./daemonLink.js";
 import { CatalogStore } from "./events.js";
+import { installRestartOverlay } from "./restartOverlay.js";
 import { shouldRetryClose } from "./reconnect.js";
 import {
   createSession,
@@ -21,7 +23,8 @@ import {
   resolveFastForward,
 } from "./fastForward.js";
 import { FALLBACK_PRESETS } from "./spawnForm.js";
-import { spawnSimilarSeed } from "./spawnSimilar.js";
+import { openSpawnModal } from "./spawnModal.js";
+import { spawnSimilarProjectSeed, spawnSimilarSeed } from "./spawnSimilar.js";
 import { mountHud, type Hud } from "./hud.js";
 import { emptyLayout, type Layout, openSessions } from "./layout.js";
 import { createMultiView, type MultiView } from "./multiview.js";
@@ -68,6 +71,15 @@ if (import.meta.env.DEV && location.search.includes("kit")) {
 async function bootApp(): Promise<void> {
 
 const store = new CatalogStore();
+
+// The daemon's identity and liveness: names the release in the sidebar's status
+// dot, and blocks the UI behind the restart overlay while the daemon is away
+// (docs/RESTART.md). The events socket is the trigger — it dies first.
+const link = new DaemonLink();
+installRestartOverlay(link);
+store.subscribeConnection((up) => (up ? link.noteConnected() : link.noteDisconnected()));
+void link.start();
+
 store.start();
 
 // Dev-only: `?mock` seeds a representative catalog so the UI can be reviewed
@@ -88,6 +100,7 @@ shellEl.dataset.route = "catalog";
 let mv: MultiView;
 const sidebar = renderSidebar(store, {
   onLeafDrag: (id, e) => mv?.beginSessionDrag(id, e),
+  link,
 });
 const content = document.createElement("section");
 content.className = "content";
@@ -219,8 +232,8 @@ mv = createMultiView({
   infoFor,
   onDisconnect: closePane,
   renderWelcome,
-  // A draft-pane submit (#57) fills its leaf in place; the shell route may flip
-  // from catalog (no sessions) to attach.
+  // A spawn fills a pane with its new session; the shell route may flip from
+  // catalog (no sessions) to attach.
   onOpenSessionsChange: updateShellRoute,
   onLayoutChange: scheduleSave,
 });
@@ -234,32 +247,44 @@ function showMultiView(): void {
   updateShellRoute();
 }
 
-// Spawn affordances (#62): the sidebar's footer button, its empty state, and
-// `?mock&spawn` all open a draft pane; "Spawn similar" seeds one from the
+// Spawn affordances: the sidebar's footer button, its empty state, and
+// `?mock&spawn` all open the spawn modal; "Spawn similar" seeds one from the
 // cloned session (see spawnSimilar.ts).
 function requestOpenSpawn(): void {
-  showMultiView();
-  // A new tab, not a split of the pane you were reading (#100). "Spawn
-  // similar" and the fast-forward key below deliberately keep the old
-  // behaviour: both act on the session in front of you, so a split beside it
-  // is the point.
-  mv.openDraft(undefined, { newTab: true });
+  // The session lands in a new tab, not a split of the pane you were reading
+  // (#100). "Spawn similar" and the fast-forward key below deliberately keep
+  // the old behaviour: both act on the session in front of you, so a split
+  // beside it is the point.
+  // The session you were last on preselects its project: `n` then Enter spawns
+  // another session there without touching the picker.
+  const focused = mv?.focusedSessionId() ?? null;
+  const current = focused ? store.snapshot().sessions.get(focused) : undefined;
+  openSpawnModal({
+    seed: current ? spawnSimilarProjectSeed(current) : undefined,
+    onSuccess: (session) => mountSpawned(session, { newTab: true }),
+  });
 }
 document.addEventListener(OPEN_SPAWN_EVENT, () => requestOpenSpawn());
 document.addEventListener(SPAWN_SIMILAR_EVENT, (ev) => {
   const s = (ev as CustomEvent<Session>).detail;
-  showMultiView();
-  mv.openDraft(spawnSimilarSeed(s));
+  openSpawnModal({ seed: spawnSimilarSeed(s), onSuccess: (session) => mountSpawned(session) });
 });
 
-// Fast-forward spawn (#67): the draft pane's keystroke neighbour spawns
+/** Show a freshly spawned session: bring the multi-view up (the shell may still
+ *  be on the catalog route) and give the session a pane. */
+function mountSpawned(session: Session, placement?: { newTab?: boolean }): void {
+  showMultiView();
+  mv.openSessionBeside(session.id, placement);
+  updateShellRoute();
+}
+
+// Fast-forward spawn (#67): the spawn modal's keystroke neighbour spawns
 // immediately with every default resolved — most recent project, its last
 // command (or the first non-custom preset), a fresh name, worktree on with
 // a new branch named after that name. Anything unresolvable (no projects
-// known yet, no command, no generated name) opens a draft pre-filled with
+// known yet, no command, no generated name) opens the form pre-filled with
 // what did resolve instead.
 async function requestFastForward(): Promise<void> {
-  showMultiView();
   const [discovered, name] = await Promise.all([
     fetchProjects().catch(() => [] as Project[]),
     fetchNames(1)
@@ -281,18 +306,20 @@ async function requestFastForward(): Promise<void> {
       // Mount it, the way the TUI's fast path attaches. Without this the
       // keystroke creates a session and leaves the UI untouched, so it reads
       // as a dead key (#67 review).
-      mv.openSessionBeside(session.id);
-      updateShellRoute();
+      mountSpawned(session);
       return;
     } catch {
-      // A failed POST degrades to the same pre-filled draft as an
+      // A failed POST degrades to the same pre-filled form as an
       // unresolvable default — never a silent dead keystroke.
     }
   }
-  mv.openDraft(fastForwardSeed(resolved));
+  openSpawnModal({
+    seed: fastForwardSeed(resolved),
+    onSuccess: (session) => mountSpawned(session),
+  });
 }
 
-// Keyboard pair (#67): `n` opens a draft pane, `N` fast-forwards a spawn.
+// Keyboard pair (#67): `n` opens the spawn modal, `N` fast-forwards a spawn.
 // Ignored while typing anywhere (form fields, the terminal's hidden
 // textarea, search) so an attached session's keys are never hijacked.
 document.addEventListener("keydown", (e) => {

web/src/mock.ts

@@ -147,7 +147,7 @@ export function seedMock(store: CatalogStore): void {
     sessions,
   });
 
-  // `?mock&spawn` auto-opens a draft pane for visual review, with the spawn
+  // `?mock&spawn` auto-opens the spawn modal for visual review, with the spawn
   // backend endpoints stubbed so presets/projects/gitroot all render.
   if (location.search.includes("spawn")) {
     stubSpawnApi();

web/src/multiview.test.ts

@@ -55,12 +55,12 @@ function makeMv(layout: Layout): MultiView {
   });
 }
 
-/** Drain the microtask queue so the draft form's async seed application lands. */
+/** Drain the microtask queue so any pending async work lands. */
 async function flush(): Promise<void> {
   for (let i = 0; i < 20; i++) await Promise.resolve();
 }
 
-describe("multiview openDraft (#62)", () => {
+describe("multiview empty panes", () => {
   beforeEach(() => {
     stubFetch();
     document.body.replaceChildren();
@@ -70,144 +70,23 @@ describe("multiview openDraft (#62)", () => {
     vi.unstubAllGlobals();
   });
 
-  it("turns an empty tab into a draft pane", async () => {
-    const layout = emptyLayout();
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-
-    mv.openDraft();
-    await flush();
-
-    const ls = leaves(layout.tabs[0].root);
-    expect(ls).toHaveLength(1);
-    expect(ls[0].sessionId).toBeNull();
-    expect(ls[0].draft).not.toBeNull();
-    expect(mv.el.querySelector(".mv-draft")).toBeTruthy();
-  });
-
-  it("splits the focused session pane into a fresh draft", async () => {
+  it("renders a placeholder, not a spawn form", async () => {
     const layout = emptyLayout();
     const tab = layout.tabs[0];
     const first = splitLeaf(tab, "", "s1", "row", true);
-    tab.focusedLeafId = first;
+    tab.focusedLeafId = splitLeaf(tab, first, null, "row", true);
     const mv = makeMv(layout);
     document.body.appendChild(mv.el);
     mv.render();
-
-    mv.openDraft();
     await flush();
 
-    const ls = leaves(tab.root);
-    expect(ls).toHaveLength(2);
-    expect(ls[0].sessionId).toBe("s1");
-    const draftLeaf = ls.find((l) => l.sessionId === null)!;
-    expect(draftLeaf.draft).not.toBeNull();
-    expect(tab.focusedLeafId).toBe(draftLeaf.id);
     expect(mv.el.querySelectorAll(".mv-pane")).toHaveLength(2);
-  });
-
-  it("reuses the focused pane when it is already empty", async () => {
-    const layout = emptyLayout();
-    const tab = layout.tabs[0];
-    const first = splitLeaf(tab, "", "s1", "row", true);
-    const empty = splitLeaf(tab, first, null, "row", true);
-    tab.focusedLeafId = empty;
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-    mv.render();
-
-    mv.openDraft();
-    await flush();
-
-    const ls = leaves(tab.root);
-    expect(ls).toHaveLength(2);
-    const target = ls.find((l) => l.id === empty)!;
-    expect(target.draft).not.toBeNull();
-    expect(tab.focusedLeafId).toBe(empty);
-  });
-
-  it("keeps the draft form instance when an unrelated session closes (#68)", async () => {
-    const layout = emptyLayout();
-    const tab = layout.tabs[0];
-    const s1 = splitLeaf(tab, "", "s1", "row", true);
-    const draftLeaf = splitLeaf(tab, s1, null, "row", true);
-    tab.focusedLeafId = draftLeaf;
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-    mv.render();
-    await flush();
-
-    const nameInput = mv.el.querySelector(".mv-draft input[name=name]") as HTMLInputElement;
-    nameInput.value = "wip";
-    nameInput.dispatchEvent(new Event("input"));
-    await flush();
-    expect(leaves(tab.root).find((l) => l.id === draftLeaf)?.draft?.name).toBe("wip");
-
-    const formBefore = mv.el.querySelector(".mv-draft");
-    mv.closeSession("s1");
-    await flush();
-
-    expect(mv.el.querySelector(".mv-draft")).toBe(formBefore);
-    expect((mv.el.querySelector(".mv-draft input[name=name]") as HTMLInputElement).value).toBe("wip");
-  });
-
-  it("reuses an already-synced empty pane instead of splitting (#72)", async () => {
-    const layout = emptyLayout();
-    const tab = layout.tabs[0];
-    const first = splitLeaf(tab, "", "s1", "row", true);
-    const empty = splitLeaf(tab, first, null, "row", true);
-    tab.focusedLeafId = empty;
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-    mv.render();
-    // Let the mounted form's loadProjects() settle and auto-sync its picked
-    // defaults into leaf.draft before openDraft runs (#72's dead-branch window).
-    await flush();
-    expect(leaves(tab.root).find((l) => l.id === empty)?.draft).not.toBeNull();
-
-    mv.openDraft();
-    await flush();
-
-    expect(leaves(tab.root)).toHaveLength(2);
-    expect(tab.focusedLeafId).toBe(empty);
-  });
-
-  it("keeps a seed after reusing an already-synced empty pane (#72)", async () => {
-    const layout = emptyLayout();
-    const tab = layout.tabs[0];
-    const first = splitLeaf(tab, "", "s1", "row", true);
-    const empty = splitLeaf(tab, first, null, "row", true);
-    tab.focusedLeafId = empty;
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-    mv.render();
-    await flush();
-
-    mv.openDraft({ cwd: "/home/user/proj", command: "claude" });
-    await flush();
-
-    const leaf = leaves(tab.root).find((l) => l.id === empty)!;
-    expect(leaf.draft?.cwd).toBe("/home/user/proj");
-    expect(leaf.draft?.command).toBe("claude");
-    const cwdRaw = mv.el.querySelector(".mv-draft .cwd-raw") as HTMLInputElement;
-    expect(cwdRaw.value).toBe("/home/user/proj");
-  });
-
-  it("seeds a clone's cwd and command into the draft", async () => {
-    const layout = emptyLayout();
-    const mv = makeMv(layout);
-    document.body.appendChild(mv.el);
-
-    mv.openDraft({ cwd: "/home/user/proj", command: "claude" });
-    await flush();
-
-    const leaf = leaves(layout.tabs[0].root)[0];
-    expect(leaf.draft?.cwd).toBe("/home/user/proj");
-    expect(leaf.draft?.command).toBe("claude");
+    expect(mv.el.querySelector(".mv-pane-empty")).toBeTruthy();
+    expect(mv.el.querySelector(".spawn-form")).toBeNull();
   });
 });
 
-describe("multiview pane-drag swap (#73)", () => {
+describe("multiview pane-drag swap", () => {
   beforeEach(() => {
     stubFetch();
     document.body.replaceChildren();
@@ -223,8 +102,8 @@ describe("multiview pane-drag swap (#73)", () => {
    *  updateDock() in multiview.ts, since neither is exposed on MultiView. */
   async function dragPaneOntoCenter(sourcePane: HTMLElement, targetPane: HTMLElement): Promise<void> {
     // The real drag-start gate requires the pointerdown target to sit inside
-    // an `.attach-header` (attach.ts's session title bar). Draft panes mount
-    // no such element, so stand one in for the gate check itself.
+    // an `.attach-header` (attach.ts's session title bar), which the fake pool
+    // never mounts; stand one in for the gate check itself.
     const marker = document.createElement("div");
     marker.className = "attach-header";
     sourcePane.appendChild(marker);
@@ -254,40 +133,26 @@ describe("multiview pane-drag swap (#73)", () => {
     await flush();
   }
 
-  it("moves each draft's form along with its data when two draft panes are swapped", async () => {
+  it("swaps the two panes' sessions when one is dropped on the other's centre", async () => {
     const layout = emptyLayout();
     const tab = layout.tabs[0];
-    const leaf1 = splitLeaf(tab, "", null, "row", true);
-    const leaf2 = splitLeaf(tab, leaf1, null, "row", true);
+    const leaf1 = splitLeaf(tab, "", "s1", "row", true);
+    const leaf2 = splitLeaf(tab, leaf1, "s2", "row", true);
     const mv = makeMv(layout);
     document.body.appendChild(mv.el);
     mv.render();
     await flush();
 
     const paneOf = (leafId: string) => mv.el.querySelector(`[data-leaf-id="${leafId}"]`) as HTMLElement;
-    const nameInputOf = (leafId: string) => paneOf(leafId).querySelector("input[name=name]") as HTMLInputElement;
-
-    nameInputOf(leaf1).value = "west";
-    nameInputOf(leaf1).dispatchEvent(new Event("input"));
-    nameInputOf(leaf2).value = "east";
-    nameInputOf(leaf2).dispatchEvent(new Event("input"));
-    await flush();
-    expect(leaves(tab.root).find((l) => l.id === leaf1)?.draft?.name).toBe("west");
-    expect(leaves(tab.root).find((l) => l.id === leaf2)?.draft?.name).toBe("east");
-
     await dragPaneOntoCenter(paneOf(leaf1), paneOf(leaf2));
 
-    // The leaf data swaps (already correct pre-fix)...
-    expect(leaves(tab.root).find((l) => l.id === leaf1)?.draft?.name).toBe("east");
-    expect(leaves(tab.root).find((l) => l.id === leaf2)?.draft?.name).toBe("west");
-    // ...and the mounted forms must follow, not stay behind showing the old
-    // pane's values (#73).
-    expect(nameInputOf(leaf1).value).toBe("east");
-    expect(nameInputOf(leaf2).value).toBe("west");
+    expect(leaves(tab.root).find((l) => l.id === leaf1)?.sessionId).toBe("s2");
+    expect(leaves(tab.root).find((l) => l.id === leaf2)?.sessionId).toBe("s1");
+    expect(tab.focusedLeafId).toBe(leaf2);
   });
 });
 
-describe("openDraft newTab (#100)", () => {
+describe("openSessionBeside newTab (#100)", () => {
   beforeEach(() => {
     stubFetch();
     document.body.replaceChildren();
@@ -306,7 +171,7 @@ describe("openDraft newTab (#100)", () => {
     document.body.appendChild(mv.el);
     mv.render();
 
-    mv.openDraft(undefined, { newTab: true });
+    mv.openSessionBeside("s2", { newTab: true });
     await flush();
 
     expect(layout.tabs).toHaveLength(2);
@@ -314,11 +179,10 @@ describe("openDraft newTab (#100)", () => {
     const original = leaves(layout.tabs[0].root);
     expect(original).toHaveLength(1);
     expect(original[0].sessionId).toBe("s1");
-    // The draft is alone in the new, now-active tab.
+    // The new session is alone in the new, now-active tab.
     const fresh = leaves(layout.tabs[1].root);
     expect(fresh).toHaveLength(1);
-    expect(fresh[0].sessionId).toBeNull();
-    expect(fresh[0].draft).not.toBeNull();
+    expect(fresh[0].sessionId).toBe("s2");
     expect(layout.activeTabId).toBe(layout.tabs[1].id);
   });
 
@@ -330,7 +194,7 @@ describe("openDraft newTab (#100)", () => {
     document.body.appendChild(mv.el);
     mv.render();
 
-    mv.openDraft();
+    mv.openSessionBeside("s2");
     await flush();
 
     expect(layout.tabs).toHaveLength(1);
@@ -399,7 +263,7 @@ describe("multiview closeSession tab cleanup (#137)", () => {
     expect(leaves(tab.root)).toHaveLength(1);
   });
 
-  it("keeps a tab holding a draft pane", async () => {
+  it("keeps a tab holding an empty pane", async () => {
     const layout = emptyLayout();
     const tab = layout.tabs[0];
     const s1 = splitLeaf(tab, "", "s1", "row", true);
@@ -478,7 +342,7 @@ describe("multiview mobile single pane", () => {
     expect(layout.tabs).toHaveLength(1);
   });
 
-  it("keeps a spawn draft in the current pane rather than a new tab", async () => {
+  it("keeps a spawned session in the current pane rather than a new tab", async () => {
     const layout = emptyLayout();
     const tab = layout.tabs[0];
     tab.focusedLeafId = splitLeaf(tab, "", "s1", "row", true);
@@ -486,14 +350,13 @@ describe("multiview mobile single pane", () => {
     document.body.appendChild(mv.el);
     mv.render();
 
-    mv.openDraft(undefined, { newTab: true });
+    mv.openSessionBeside("s2", { newTab: true });
     await flush();
 
     expect(layout.tabs).toHaveLength(1);
     const ls = leaves(tab.root);
     expect(ls).toHaveLength(1);
-    expect(ls[0].sessionId).toBeNull();
-    expect(ls[0].draft).not.toBeNull();
+    expect(ls[0].sessionId).toBe("s2");
   });
 
   it("renders one pane and no pane pills for a multi-leaf tab", () => {

web/src/multiview.ts

@@ -1,9 +1,8 @@
 // The multi-view renderer/controller (issues #30 splits, #31 tabs, #33
 // highlights). Owns the tab bar + canvas inside the content pane, builds the
 // active tab's split tree into DOM, and mounts a live AttachConnection into each
-// session leaf via the pool. Empty leaves are draft panes (#57): they render
-// the spawn form inline, and submitting replaces the draft with that session's
-// terminal in place. Drag-to-dock is issue #32; mobile projection is #35.
+// session leaf via the pool. Empty leaves (freshly split, not yet filled) show a
+// placeholder. Drag-to-dock is issue #32; mobile projection is #35.
 
 import type { SidebarHandle } from "./catalog.js";
 import type { ConnectionPool } from "./connections.js";
@@ -13,7 +12,6 @@ import {
   closeTab,
   findLeaf,
   type Dir,
-  type Draft,
   type Layout,
   leaves,
   locateSession,
@@ -23,7 +21,6 @@ import {
   splitLeaf,
 } from "./layout.js";
 import type { AttachInfo } from "./attach.js";
-import { createSpawnForm, type SpawnFormHandle } from "./spawnForm.js";
 
 export interface MultiViewOptions {
   pool: ConnectionPool;
@@ -35,8 +32,8 @@ export interface MultiViewOptions {
   onDisconnect: (sessionId: string) => void;
   /** Welcome content for an empty tab. */
   renderWelcome: () => HTMLElement;
-  /** Called when a draft-pane submit turns an empty pane into a session pane,
-   *  so the shell can re-evaluate its route (sidebar vs attach layout). */
+  /** Called when a spawn fills a pane with a new session, so the shell can
+   *  re-evaluate its route (sidebar vs attach layout). */
   onOpenSessionsChange?: () => void;
   /** Called after any layout change (structure, focus, or divider resize) so the
    *  shell can persist it (issue #34). */
@@ -48,15 +45,11 @@ export interface MultiView {
   /** Bring a session into the layout: focus it if already open, else fill the
    *  focused pane (or open the first pane in an empty tab). */
   openSession: (sessionId: string) => void;
-  openSessionBeside: (sessionId: string) => void;
+  openSessionBeside: (sessionId: string, opts?: { newTab?: boolean }) => void;
   /** Drop the pane showing `sessionId` (the session was disconnected/killed). */
   closeSession: (sessionId: string) => void;
   /** Every session currently shown in some pane, across all tabs. */
   openSessions: () => Set<string>;
-  /** Open a draft pane (issue #62): reuse the focused pane if it is already
-   *  empty, otherwise split the focused pane. `seed` pre-fills the form
-   *  ("Spawn similar" clones a session's cwd + command). */
-  openDraft: (seed?: Partial<Draft>, opts?: { newTab?: boolean }) => void;
   /** Start dragging a sidebar session into the canvas (issue #32). The
    *  controller owns drag-vs-tap: a tap lets the row's normal click open it, a
    *  drag shows drop zones to place it. */
@@ -70,12 +63,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
   const { pool, layout, sidebar, infoFor, onDisconnect, renderWelcome } = opts;
   const persist = () => opts.onLayoutChange?.();
 
-  // Draft-pane forms (#57) carry global listeners (dir autocomplete), so forms
-  // whose leaves are gone are destroyed on each render. Forms for draft leaves
-  // that survive the render are reused in place (#68): rebuilding one mid-edit
-  // would drop focus, caret and selection, and re-fetch info/projects/names.
-  const draftForms = new Map<string, SpawnFormHandle>();
-
   const el = document.createElement("div");
   el.className = "mv";
   const tabBar = document.createElement("div");
@@ -141,38 +128,10 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     const host = document.createElement("div");
     host.className = "mv-pane-host";
     if (!leaf.sessionId) {
-      // Draft pane (#57): an empty pane is a spawn form. Values hang off the
-      // leaf (never persisted) so each draft keeps its own half-filled state;
-      // submitting fills this leaf with the new session in place.
-      const form = draftForms.get(leaf.id);
-      if (form) {
-        host.appendChild(form.el);
-      } else {
-        const created = createSpawnForm({
-          seed: leaf.draft ?? undefined,
-          class: "mv-draft",
-          onChange: (values) => {
-            leaf.draft = values;
-          },
-          onSuccess: (session) => {
-            // The pane can be closed while the POST is in flight. Mounting the
-            // session onto a leaf no longer in the tree would strand it in no
-            // pane at all, so only claim the leaf while it is still there —
-            // searching every tab, since the operator may have switched tabs
-            // while the request was in flight.
-            const host = layout.tabs.find((t) => leaves(t.root).includes(leaf));
-            if (host) {
-              leaf.sessionId = session.id;
-              leaf.draft = null;
-              host.focusedLeafId = leaf.id;
-            }
-            render();
-            opts.onOpenSessionsChange?.();
-          },
-        });
-        draftForms.set(leaf.id, created);
-        host.appendChild(created.el);
-      }
+      const empty = document.createElement("div");
+      empty.className = "mv-pane-empty";
+      empty.textContent = "Empty pane — pick a session from the sidebar, or press n to spawn.";
+      host.appendChild(empty);
     }
 
     const tools = document.createElement("div");
@@ -365,7 +324,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     // Fill the focused pane (VS Code style: open replaces the active group).
     const target = (tab.focusedLeafId && findLeaf(tab.root, tab.focusedLeafId)) || leaves(tab.root)[0];
     target.sessionId = sessionId;
-    target.draft = null;
     tab.focusedLeafId = target.id;
     render();
   }
@@ -375,9 +333,10 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
   /// `openSession` deliberately replaces the focused pane (VS Code style) for
   /// a sidebar click, but the fast path must never do that: pressing the key
   /// while attached would drop the running session out of the layout
-  /// entirely. Follows `openDraft`'s rule instead — reuse an empty pane, else
-  /// split beside the focused one (#67 review).
-  function openSessionBeside(sessionId: string): void {
+  /// entirely. Reuses an empty pane, else splits beside the focused one
+  /// (#67 review). `newTab` opens its own tab instead of halving whatever the
+  /// operator was reading (#100) — what the Spawn button asks for.
+  function openSessionBeside(sessionId: string, placement?: { newTab?: boolean }): void {
     const loc = locateSession(layout, sessionId);
     if (loc) {
       layout.activeTabId = loc.tab.id;
@@ -385,6 +344,15 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
       render();
       return;
     }
+    // Mobile keeps a single tab and a single pane, so a new tab is not an
+    // option there: the session takes over the pane below.
+    if (placement?.newTab && !isMobile) {
+      const fresh = addTab(layout);
+      fresh.focusedLeafId = splitLeaf(fresh, "", sessionId, "row", true);
+      render();
+      opts.onOpenSessionsChange?.();
+      return;
+    }
     const tab = activeTab(layout);
     if (!tab.root || !tab.focusedLeafId || !findLeaf(tab.root, tab.focusedLeafId)) {
       tab.focusedLeafId = splitLeaf(tab, "", sessionId, "row", true);
@@ -397,7 +365,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     // evicted session keeps running and stays a tap away in the sidebar.
     if (!target.sessionId || isMobile) {
       target.sessionId = sessionId;
-      target.draft = null;
     } else {
       tab.focusedLeafId = splitLeaf(tab, target.id, sessionId, "row", true);
     }
@@ -405,66 +372,8 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     opts.onOpenSessionsChange?.();
   }
 
-  function openDraft(seed?: Partial<Draft>, opts?: { newTab?: boolean }): void {
-    const draft = (): Draft => ({ command: "", cwd: "", name: "", ...seed });
-    // Mobile keeps a single tab and a single pane: the spawn form takes over the
-    // current pane instead of opening a tab or a split.
-    if (opts?.newTab && !isMobile) {
-      // Spawn opens its own tab rather than halving whatever you were reading
-      // (#100). The empty-pane reuse below still applies within a tab.
-      const fresh = addTab(layout);
-      fresh.focusedLeafId = splitLeaf(fresh, "", null, "row", true);
-      findLeaf(fresh.root!, fresh.focusedLeafId)!.draft = draft();
-      render();
-      return;
-    }
-    const tab = activeTab(layout);
-    if (!tab.root || !tab.focusedLeafId || !findLeaf(tab.root, tab.focusedLeafId)) {
-      // Empty tab (or stale focus): the draft becomes the first pane.
-      tab.focusedLeafId = splitLeaf(tab, "", null, "row", true);
-      findLeaf(tab.root!, tab.focusedLeafId)!.draft = draft();
-      render();
-      return;
-    }
-    const target = findLeaf(tab.root, tab.focusedLeafId)!;
-    if (!target.sessionId || isMobile) {
-      // Empty = no session, not `!draft` (#72): the mounted form auto-syncs
-      // picked defaults into `draft` once ready, so that's never reliably null.
-      target.sessionId = null;
-      target.draft = draft();
-      const stale = draftForms.get(target.id);
-      if (stale) {
-        stale.destroy();
-        draftForms.delete(target.id);
-      }
-    } else {
-      // Split a fresh draft beside the focused pane.
-      tab.focusedLeafId = splitLeaf(tab, target.id, null, "row", true);
-      findLeaf(tab.root, tab.focusedLeafId)!.draft = draft();
-    }
-    render();
-  }
-
   // ---- top-level render ----
 
-  /** Destroy forms whose leaf is no longer a draft (leaf removed or filled by
-   *  a session). Surviving draft leaves keep their form instance (#68). */
-  function pruneForms(tab: { root: Node | null }): void {
-    const alive = new Set(
-      tab.root
-        ? leaves(tab.root)
-            .filter((l) => !l.sessionId)
-            .map((l) => l.id)
-        : [],
-    );
-    for (const [id, f] of draftForms) {
-      if (!alive.has(id)) {
-        f.destroy();
-        draftForms.delete(id);
-      }
-    }
-  }
-
   function render(): void {
     renderTabs();
     canvas.replaceChildren();
@@ -478,7 +387,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     el.classList.toggle("mv-solo-tab", layout.tabs.length === 1);
 
     if (!tab.root) {
-      pruneForms(tab);
       pool.setVisible([]);
       pool.setFocus(null);
       canvas.appendChild(renderWelcome());
@@ -494,14 +402,12 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
 
     if (isMobile) {
       renderMobile(tab);
-      pruneForms(tab);
       persist();
       return;
     }
 
     const hosts: { id: string; host: HTMLElement; info?: AttachInfo }[] = [];
     canvas.appendChild(buildTree(tab.root, hosts));
-    pruneForms(tab);
     pool.setVisible(hosts.map((h) => ({ id: h.id, pane: h.host, info: h.info })));
     syncFocus();
     persist();
@@ -697,17 +603,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
       if (source.kind === "pane" && self) {
         const dragged = findLeaf(tab.root, self)!;
         [dragged.sessionId, target.sessionId] = [target.sessionId, dragged.sessionId];
-        [dragged.draft, target.draft] = [target.draft, dragged.draft];
-        // The leaf data moved but each pane's mounted form is still keyed to
-        // its old leaf (#73) — tear both down like openDraft's reuse case
-        // (#72) so render() remounts fresh forms seeded from the swapped data.
-        for (const id of [dragged.id, target.id]) {
-          const stale = draftForms.get(id);
-          if (stale) {
-            stale.destroy();
-            draftForms.delete(id);
-          }
-        }
         tab.focusedLeafId = target.id;
       } else if (sessionId) {
         const loc = locateSession(layout, sessionId);
@@ -715,7 +610,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
         const t2 = findLeaf(tab.root, targetLeafId);
         if (t2) {
           t2.sessionId = sessionId;
-          t2.draft = null;
           tab.focusedLeafId = t2.id;
         }
       }
@@ -741,7 +635,6 @@ export function createMultiView(opts: MultiViewOptions): MultiView {
     el,
     openSession,
     openSessionBeside,
-    openDraft,
     closeSession,
     openSessions: () => openSessions(layout),
     beginSessionDrag,

web/src/persistence.test.ts

@@ -62,7 +62,7 @@ describe("hydrate", () => {
     expect(leaves(layout!.tabs[0].root).map((l) => l.sessionId)).toEqual(["s"]);
   });
 
-  it("never restores draft state, even if a stale blob carries it", () => {
+  it("ignores leaf fields a stale blob carries that the layout no longer has", () => {
     const layout = hydrate({
       tabs: [
         { id: "t", root: { kind: "leaf", id: "l1", sessionId: null, draft: { command: "zsh", cwd: "/x" } } },
@@ -74,7 +74,7 @@ describe("hydrate", () => {
 });
 
 describe("serializeLayout", () => {
-  it("strips draft state so a reload gives back an empty form", () => {
+  it("round-trips the tree, its sessions and its split ratios", () => {
     const layout = hydrate({
       tabs: [
         {
@@ -82,6 +82,7 @@ describe("serializeLayout", () => {
           root: {
             kind: "split",
             dir: "row",
+            ratio: 0.3,
             a: { kind: "leaf", id: "l1", sessionId: "s1" },
             b: { kind: "leaf", id: "l2", sessionId: null },
           },
@@ -89,40 +90,10 @@ describe("serializeLayout", () => {
       ],
       activeTabId: "t",
     }) as Layout;
-    const draftLeaf = leaves(layout.tabs[0].root).find((l) => !l.sessionId)!;
-    draftLeaf.draft = { command: "claude", cwd: "/home/user/project", name: "amber-fox" };
 
     const restored = hydrate(JSON.parse(serializeLayout(layout)).layout);
     expect(restored).not.toBeNull();
-    for (const leaf of leaves(restored!.tabs[0].root)) {
-      expect(leaf.draft ?? null).toBeNull();
-    }
     expect(leaves(restored!.tabs[0].root).map((l) => l.sessionId)).toEqual(["s1", null]);
-  });
-
-  it("keeps the draft out of the stored blob itself, not just out of hydrate", () => {
-    // A draft pane only exists once a tab has split, so the strip has to walk
-    // into split branches; asserting on the restored layout alone passes even
-    // when the draft was written to localStorage, because hydrate drops it.
-    const layout = hydrate({
-      tabs: [
-        {
-          id: "t",
-          root: {
-            kind: "split",
-            dir: "row",
-            a: { kind: "leaf", id: "l1", sessionId: "s1" },
-            b: { kind: "leaf", id: "l2", sessionId: null },
-          },
-        },
-      ],
-      activeTabId: "t",
-    }) as Layout;
-    const draftLeaf = leaves(layout.tabs[0].root).find((l) => !l.sessionId)!;
-    draftLeaf.draft = { command: "claude", cwd: "/home/user/secret-project", name: "amber-fox" };
-
-    const raw = serializeLayout(layout);
-    expect(raw).not.toContain("secret-project");
-    expect(raw).not.toContain("amber-fox");
+    expect((restored!.tabs[0].root as { ratio: number }).ratio).toBe(0.3);
   });
 });

web/src/persistence.ts

@@ -20,27 +20,8 @@ export function saveLayout(layout: Layout): void {
   }
 }
 
-/** Serialise the layout for storage with draft state stripped (issue #57): a
- *  reload gives back an empty form, never a stale half-filled one. */
 export function serializeLayout(layout: Layout): string {
-  const clean: Layout = {
-    ...layout,
-    tabs: layout.tabs.map((t) => ({
-      ...t,
-      root: stripDrafts(t.root),
-    })),
-  };
-  return JSON.stringify({ v: VERSION, layout: clean });
-}
-
-function stripDrafts(node: Node | null): Node | null {
-  if (!node) return node;
-  // Recurse: a draft pane only exists once a tab has split, so a shallow strip
-  // would persist every half-filled form it was meant to drop.
-  if (node.kind === "split") {
-    return { ...node, a: stripDrafts(node.a)!, b: stripDrafts(node.b)! };
-  }
-  return { ...node, draft: null };
+  return JSON.stringify({ v: VERSION, layout });
 }
 
 export function loadLayout(): Layout | null {

web/src/restartOverlay.ts

@@ -0,0 +1,93 @@
+// Blocking overlay for a daemon that went away — see docs/RESTART.md.
+//
+// Mounted while the link is `down` or `updating`, torn down the moment it is
+// back. It owns no polling of its own: DaemonLink polls, and this only renders
+// what the link reports.
+
+import { formatRelease, type DaemonLink, type LinkStatus } from "./daemonLink.js";
+
+export interface RestartOverlayHandle {
+  dispose(): void;
+}
+
+/** Mount the overlay controller. It stays subscribed for the page's lifetime. */
+export function installRestartOverlay(
+  link: DaemonLink,
+  host: HTMLElement = document.body,
+): RestartOverlayHandle {
+  let el: HTMLElement | null = null;
+  let title: HTMLElement | null = null;
+  let detail: HTMLElement | null = null;
+  let release: HTMLElement | null = null;
+
+  const unsubscribe = link.subscribe((status) => render(status));
+
+  function render(status: LinkStatus): void {
+    const blocking = status.state === "down" || status.state === "updating";
+    if (!blocking) {
+      unmount();
+      return;
+    }
+    if (!el) mount();
+    const updating = status.state === "updating";
+    title!.textContent = updating ? "Maestro was updated" : "Maestro is restarting";
+    detail!.textContent = updating
+      ? "Reloading this page onto the new release…"
+      : attemptText(status.attempts);
+    release!.textContent = formatRelease(status.build);
+  }
+
+  /** The poll runs while this is up; saying how many tries have gone by is what
+   *  separates "still restarting" from "wedged" for someone staring at it. */
+  function attemptText(attempts: number): string {
+    if (attempts <= 1) return "Waiting for the daemon to come back…";
+    return `Waiting for the daemon to come back… (${attempts} attempts)`;
+  }
+
+  function mount(): void {
+    el = document.createElement("div");
+    el.className = "modal-backdrop restart-backdrop";
+    const dialog = document.createElement("div");
+    dialog.className = "modal restart-modal";
+    dialog.setAttribute("role", "alertdialog");
+    dialog.setAttribute("aria-modal", "true");
+    dialog.setAttribute("aria-labelledby", "restart-title");
+
+    title = document.createElement("h2");
+    title.id = "restart-title";
+    detail = document.createElement("p");
+    detail.className = "restart-detail";
+    release = document.createElement("p");
+    release.className = "restart-release";
+    const spinner = document.createElement("div");
+    spinner.className = "restart-spinner";
+    spinner.setAttribute("aria-hidden", "true");
+
+    dialog.append(spinner, title, detail, release);
+    el.appendChild(dialog);
+    host.appendChild(el);
+    // The app's shortcuts live on `window`, so hiding the UI behind a backdrop
+    // does not stop them: `n` would still open a spawn form against a daemon
+    // that is not there. Swallow keys in the capture phase until the link is
+    // back, without `preventDefault` so the browser's own chords still work.
+    window.addEventListener("keydown", swallow, true);
+  }
+
+  function swallow(e: KeyboardEvent): void {
+    e.stopImmediatePropagation();
+  }
+
+  function unmount(): void {
+    if (!el) return;
+    window.removeEventListener("keydown", swallow, true);
+    el.remove();
+    el = null;
+  }
+
+  return {
+    dispose(): void {
+      unsubscribe();
+      unmount();
+    },
+  };
+}

web/src/routes.ts

@@ -18,6 +18,10 @@ export const EVENTS = "/api/events";
 /** Name of the query parameter `DIRS` and `GITROOT` both take. */
 export const PATH_QUERY = "path";
 
+/** Name of the query parameter `DELETE /api/sessions/:id` takes (#81):
+ * `force=true` overrides the kill refusal over a guarded worktree. */
+export const FORCE_QUERY = "force";
+
 /** Name of the query parameter `NAMES` takes. */
 export const COUNT_QUERY = "count";
 

web/src/spawnForm.ts

@@ -18,9 +18,9 @@ import type { BranchInfo, CreateSessionRequest, Project, Session, SpawnPreset }
  * from the repository's existing branches (#61). */
 export type WorktreeBranchMode = "new" | "existing";
 
-/** Seed values for the spawn form — used by "clone" to open a draft with the
- * same cwd, command, and name as an existing session, and by draft panes to
- * restore their own half-filled state after a re-render. */
+/** Seed values for the spawn form — used by "Spawn similar" to open the modal
+ * with the same cwd, command, and name as an existing session, and by the
+ * fast-forward fallback to pre-fill whatever it did resolve. */
 export interface SpawnFormSeed {
   command?: string;
   cwd?: string;
@@ -35,8 +35,7 @@ export interface SpawnFormSeed {
   cwdRawVisible?: boolean;
 }
 
-/** The form's current values, reported on every change so a caller (the draft
- * pane) can hang them off its layout leaf. */
+/** The form's current values, reported on every change. */
 export interface SpawnFormValues {
   command: string;
   cwd: string;
@@ -109,8 +108,6 @@ export interface SpawnFormHandle {
 
 export interface SpawnFormOptions {
   seed?: SpawnFormSeed;
-  /** Extra class(es) for the <form> root (e.g. `mv-draft` in a draft pane). */
-  class?: string;
   /** Fired whenever any value changes (input, tile pick, checkbox). */
   onChange?: (values: SpawnFormValues) => void;
   /** Called with the created session after a successful submit. */
@@ -118,19 +115,13 @@ export interface SpawnFormOptions {
 }
 
 /** The spawn form itself — preset tiles, project picker, name, worktree.
- * Mounted inline by draft panes (issue #57). */
+ * Mounted inside the spawn modal (spawnModal.ts). */
 export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
   const prefill = opts.seed ?? {};
 
   const form = document.createElement("form");
-  form.className = `spawn-form${opts.class ? ` ${opts.class}` : ""}`;
+  form.className = "spawn-form";
   form.innerHTML = `
-    <div class="field">
-      <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">Project</span>
       <input class="raw-input project-filter" type="text" placeholder="Filter projects…"
@@ -142,6 +133,12 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
                placeholder="/home/user/project" inputmode="text" autocomplete="off" />
       </div>
     </div>
+    <div class="field">
+      <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">
@@ -193,8 +190,8 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
       <button type="submit" class="btn btn-primary">Spawn</button>
     </div>
   `;
-  // Field queries are scoped to this form instance — several forms can be
-  // mounted at once (one per draft pane), so ids would collide.
+  // Field queries are scoped to this form instance rather than by id, so a
+  // second form mounted before the first is torn down cannot collide with it.
 
   const errEl = form.querySelector(".form-error") as HTMLElement;
   const cmdTiles = form.querySelector(".cmd-tiles") as HTMLElement;
@@ -241,9 +238,7 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
   // `emit` stays silent until the initial load settles and goes silent again
   // once the form is destroyed. Construction runs with `cwd === ""` and the
   // seed is only restored two fetches later, so emitting in between would
-  // blank the leaf's draft; and `multiview.render()` rebuilds forms while the
-  // old one's fetches are still in flight, so a destroyed form emitting would
-  // clobber the live one's leaf (#57 review).
+  // report blank values as if the operator had cleared the form.
   let ready = false;
   let destroyed = false;
   const branchValue = () => (branchMode === "existing" ? branchSelect.value : branchInput.value);
@@ -341,7 +336,7 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
 
   // ---- command tiles ---------------------------------------------------
   // `focus` is false for the two initial applications (construction, and again
-  // when `/api/info` resolves): a draft pane must not grab the caret out from
+  // when `/api/info` resolves): the form must not grab the caret out from
   // under the operator seconds after it mounts.
   function selectPreset(id: string, focus = true): void {
     selectedPresetId = id;
@@ -792,8 +787,7 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
 
   /** Fetch the target repo's branches once per cwd. Like every async load in
    * this form: token-guarded, and nothing touches the DOM (or emits) after
-   * destroy() — a late response into a rebuilt form would corrupt that
-   * form's draft (#57 review). */
+   * destroy() — a late response into a closed modal would throw. */
   async function loadBranches(): Promise<void> {
     if (!cwd || !inferredBaseRepo) return;
     const token = ++branchToken;
@@ -902,8 +896,14 @@ export function createSpawnForm(opts: SpawnFormOptions): SpawnFormHandle {
 
     e.preventDefault();
     if (target === filterInput) {
-      const top = visibleGroups(filterInput.value)[0];
-      if (top && top.main.path !== selectedGroup?.main.path) selectProject(top);
+      // Resolve the filter to a project only when the current pick isn't one
+      // of the matches: a filter typed past it means the operator moved on,
+      // while a pick that still matches (including the seeded one the form
+      // opens with) keeps its worktree choice.
+      const visible = visibleGroups(filterInput.value);
+      const stillMatches =
+        selectedGroup != null && visible.some((g) => g.main.path === selectedGroup?.main.path);
+      if (!stillMatches && visible[0]) selectProject(visible[0]);
     }
     form.requestSubmit();
   });

web/src/spawnFormEnter.test.ts

@@ -68,9 +68,12 @@ describe("spawnForm Enter-to-submit (#97)", () => {
     for (let i = 0; i < 40; i++) await Promise.resolve();
   };
 
-  async function mount(projects: Project[]): Promise<HTMLFormElement> {
+  async function mount(
+    projects: Project[],
+    seed?: Parameters<typeof createSpawnForm>[0]["seed"],
+  ): Promise<HTMLFormElement> {
     stubFetch(projects);
-    handle = createSpawnForm({ onSuccess() {} });
+    handle = createSpawnForm({ seed, onSuccess() {} });
     document.body.appendChild(handle.el);
     await drain();
     return handle.el;
@@ -232,6 +235,24 @@ describe("spawnForm Enter-to-submit (#97)", () => {
       expect(box(form, OTHER.path).classList.contains("is-active")).toBe(true);
     });
 
+    it("submits in the seeded project rather than the freshest one", async () => {
+      // What `n` then Enter must do: the modal opens parked on the project of
+      // the session you were last on (OTHER here), even though MAESTRO's
+      // worktree is the freshest row in the list.
+      const form = await mount([MAESTRO, WT_A, OTHER], {
+        cwd: OTHER.path,
+        cwdRawVisible: false,
+      });
+      expect(box(form, OTHER.path).classList.contains("is-active")).toBe(true);
+      const spy = submitSpy();
+      form.addEventListener("submit", spy);
+
+      pressEnter(form.querySelector<HTMLInputElement>(".project-filter")!);
+
+      expect(spy).toHaveBeenCalledTimes(1);
+      expect(box(form, OTHER.path).classList.contains("is-active")).toBe(true);
+    });
+
     it("does not clobber an already-chosen worktree when the filter still matches it", async () => {
       const form = await mount([MAESTRO, WT_A]);
       box(form, MAESTRO.path).click();

web/src/spawnModal.test.ts

@@ -0,0 +1,142 @@
+// @vitest-environment happy-dom
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+import { closeSpawnModal, openSpawnModal } from "./spawnModal.js";
+import type { Session } from "./types.js";
+
+function stubFetch(): void {
+  vi.stubGlobal(
+    "fetch",
+    vi.fn(async (input: RequestInfo | URL) => {
+      const url = String(input);
+      const body = url.includes("/api/info")
+        ? { hostname: "h", version: "0", home_dir: "/home/user", presets: [] }
+        : url.includes("/api/projects")
+          ? []
+          : url.includes("/api/names")
+            ? { names: ["cello"] }
+            : undefined;
+      return new Response(JSON.stringify(body), { status: 200 });
+    }),
+  );
+}
+
+/** Drain the microtask queue so the form's initial loads land. */
+async function flush(): Promise<void> {
+  for (let i = 0; i < 20; i++) await Promise.resolve();
+}
+
+const modal = () => document.getElementById("modal-host");
+
+describe("spawn modal", () => {
+  beforeEach(() => {
+    stubFetch();
+    document.body.replaceChildren();
+  });
+
+  afterEach(() => {
+    closeSpawnModal();
+    vi.unstubAllGlobals();
+  });
+
+  it("mounts the shared spawn form inside a dialog", async () => {
+    openSpawnModal({ onSuccess: () => {} });
+    await flush();
+
+    const host = modal()!;
+    expect(host).toBeTruthy();
+    expect(host.querySelector('[role="dialog"]')).toBeTruthy();
+    expect(host.querySelector("form.spawn-form")).toBeTruthy();
+    expect(host.querySelector("#spawn-title")?.textContent).toBe("Spawn session");
+    // The modal adds the Cancel the shared form doesn't ship.
+    expect(host.querySelector(".form-actions .cancel")).toBeTruthy();
+  });
+
+  it("opens with the project filter focused, ahead of the command tiles", 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"]);
+  });
+
+  it("titles a seeded open as a clone", async () => {
+    openSpawnModal({ seed: { command: "claude" }, onSuccess: () => {} });
+    await flush();
+
+    expect(modal()!.querySelector("#spawn-title")?.textContent).toBe("Spawn similar");
+  });
+
+  it("closes on Escape, on Cancel and on a backdrop click", async () => {
+    for (const dismiss of [
+      () => window.dispatchEvent(new KeyboardEvent("keydown", { key: "Escape" })),
+      () => (modal()!.querySelector(".form-actions .cancel") as HTMLButtonElement).click(),
+      () => modal()!.dispatchEvent(new MouseEvent("click", { bubbles: true })),
+      () => (modal()!.querySelector(".close") as HTMLButtonElement).click(),
+    ]) {
+      openSpawnModal({ onSuccess: () => {} });
+      await flush();
+      dismiss();
+      expect(modal()).toBeNull();
+    }
+  });
+
+  it("leaves no stray Escape handler behind after closing", async () => {
+    openSpawnModal({ onSuccess: () => {} });
+    await flush();
+    closeSpawnModal();
+
+    // A second Escape with no modal up must not throw on the torn-down form.
+    window.dispatchEvent(new KeyboardEvent("keydown", { key: "Escape" }));
+    expect(modal()).toBeNull();
+  });
+
+  it("opening twice tears the first one down rather than stacking dialogs", async () => {
+    openSpawnModal({ onSuccess: () => {} });
+    await flush();
+    openSpawnModal({ onSuccess: () => {} });
+    await flush();
+
+    expect(document.querySelectorAll("#modal-host")).toHaveLength(1);
+    expect(document.querySelectorAll("form.spawn-form")).toHaveLength(1);
+  });
+
+  it("closes before handing the created session to its caller", async () => {
+    const seen: Array<{ session: Session; stillOpen: boolean }> = [];
+    vi.stubGlobal(
+      "fetch",
+      vi.fn(async (input: RequestInfo | URL, init?: RequestInit) => {
+        const url = String(input);
+        if (url.includes("/api/sessions") && init?.method === "POST") {
+          return new Response(JSON.stringify({ id: "s1", cwd: "/x", command: "zsh" }), { status: 200 });
+        }
+        const body = url.includes("/api/info")
+          ? { hostname: "h", version: "0", home_dir: "/home/user", presets: [] }
+          : url.includes("/api/projects")
+            ? []
+            : url.includes("/api/names")
+              ? { names: ["cello"] }
+              : undefined;
+        return new Response(JSON.stringify(body), { status: 200 });
+      }),
+    );
+
+    openSpawnModal({
+      // A plain, worktree-free spawn: the point here is where the created
+      // session is handed over, not what the form validates.
+      seed: { command: "zsh", cwd: "/x", cwdRawVisible: true, worktreeEnabled: false },
+      onSuccess: (session) => seen.push({ session, stillOpen: modal() != null }),
+    });
+    await flush();
+    (modal()!.querySelector("form.spawn-form") as HTMLFormElement).dispatchEvent(
+      new Event("submit", { bubbles: true, cancelable: true }),
+    );
+    await flush();
+
+    expect(seen).toHaveLength(1);
+    expect(seen[0].session.id).toBe("s1");
+    expect(seen[0].stillOpen).toBe(false);
+  });
+});

web/src/spawnModal.ts

@@ -0,0 +1,99 @@
+// The spawn modal: dialog chrome around the shared spawn form (spawnForm.ts).
+//
+// One modal at a time — opening while one is up replaces it. Escape, the ✕ and
+// a click on the backdrop all close it; the form's own Escape handlers (the
+// directory autocomplete) swallow the key first, so dismissing a dropdown never
+// also discards the form.
+
+import { createSpawnForm, type SpawnFormSeed } from "./spawnForm.js";
+import type { Session } from "./types.js";
+
+/** Seed values for the spawn form — used by "Spawn similar" to open the dialog
+ * with the same cwd, command and name as an existing session. */
+export type SpawnPrefill = SpawnFormSeed;
+
+export interface SpawnModalOptions {
+  seed?: SpawnPrefill;
+  /** Called with the created session after a successful submit; the modal has
+   *  already closed by then, so the caller decides where it lands. */
+  onSuccess: (session: Session) => void;
+}
+
+/** Closer for the modal currently up, so opening a second one tears the first
+ *  one down properly — dropping its node alone would strand the form's global
+ *  listeners (dir autocomplete) and the Escape handler. */
+let closeCurrent: (() => void) | null = null;
+
+export function openSpawnModal(opts: SpawnModalOptions): void {
+  closeSpawnModal();
+
+  const host = document.createElement("div");
+  host.id = "modal-host";
+  host.className = "modal-backdrop";
+  const dialog = document.createElement("div");
+  dialog.className = "modal spawn-modal";
+  dialog.setAttribute("role", "dialog");
+  dialog.setAttribute("aria-modal", "true");
+  dialog.setAttribute("aria-labelledby", "spawn-title");
+  const header = document.createElement("header");
+  header.className = "modal-header";
+  const title = document.createElement("h2");
+  title.id = "spawn-title";
+  // "Spawn similar" arrives with a seed; the title says which act this is.
+  title.textContent = opts.seed ? "Spawn similar" : "Spawn session";
+  const closeBtn = document.createElement("button");
+  closeBtn.type = "button";
+  closeBtn.className = "btn btn-icon close";
+  closeBtn.setAttribute("aria-label", "Close");
+  closeBtn.textContent = "✕";
+  header.append(title, closeBtn);
+  dialog.appendChild(header);
+  host.appendChild(dialog);
+  document.body.appendChild(host);
+
+  const form = createSpawnForm({
+    seed: opts.seed,
+    onSuccess: (session) => {
+      close();
+      opts.onSuccess(session);
+    },
+  });
+  dialog.appendChild(form.el);
+  // The project filter owns the keyboard on open: typing narrows the list and
+  // Tab from here reaches the command tiles, matching the TUI's draft pane.
+  form.el.querySelector<HTMLInputElement>(".project-filter")?.focus();
+
+  function close(): void {
+    if (closeCurrent === close) closeCurrent = null;
+    window.removeEventListener("keydown", onKeydown);
+    form.destroy();
+    host.remove();
+  }
+  closeCurrent = close;
+
+  function onKeydown(e: KeyboardEvent): void {
+    if (e.key === "Escape") {
+      e.preventDefault();
+      close();
+    }
+  }
+
+  // The modal keeps its Cancel affordance; the shared form ships only Submit.
+  const cancel = document.createElement("button");
+  cancel.type = "button";
+  cancel.className = "btn btn-ghost cancel";
+  cancel.textContent = "Cancel";
+  cancel.addEventListener("click", close);
+  form.el.querySelector(".form-actions")?.prepend(cancel);
+
+  closeBtn.addEventListener("click", close);
+  host.addEventListener("click", (e) => {
+    if (e.target === host) close();
+  });
+  window.addEventListener("keydown", onKeydown);
+}
+
+/** Close whatever spawn modal is up. No-op when none is. */
+export function closeSpawnModal(): void {
+  closeCurrent?.();
+}

web/src/spawnSimilar.test.ts

@@ -1,5 +1,5 @@
 import { describe, expect, it } from "vitest";
-import { spawnSimilarSeed } from "./spawnSimilar.js";
+import { spawnSimilarProjectSeed, spawnSimilarSeed } from "./spawnSimilar.js";
 import type { Session } from "./types.js";
 
 function session(overrides: Partial<Session> = {}): Session {
@@ -43,3 +43,23 @@ describe("spawnSimilarSeed (#28)", () => {
     expect(seed.name).toBeUndefined();
   });
 });
+
+describe("spawnSimilarProjectSeed", () => {
+  it("seeds the project alone, leaving command and worktree at their defaults", () => {
+    const seed = spawnSimilarProjectSeed(session());
+    expect(seed.cwd).toBe("/repos/app");
+    expect(seed.cwdRawVisible).toBe(false);
+    expect(seed.command).toBeUndefined();
+    expect(seed.worktreeEnabled).toBeUndefined();
+  });
+
+  it("seeds a worktree session's base repository", () => {
+    const seed = spawnSimilarProjectSeed(
+      session({
+        cwd: "/repos/app-worktrees/feature",
+        worktree: { path: "/repos/app-worktrees/feature", base_repo: "/repos/app" },
+      }),
+    );
+    expect(seed.cwd).toBe("/repos/app");
+  });
+});

web/src/spawnSimilar.ts

@@ -1,10 +1,10 @@
-// "Spawn similar" (#28): the seed a cloned session hands to a draft pane.
-// Pure — the caller owns opening the pane.
+// "Spawn similar" (#28): the seed a cloned session hands to the spawn modal.
+// Pure — the caller owns opening the dialog.
 
-import type { Draft } from "./layout.js";
+import type { SpawnFormSeed } from "./spawnForm.js";
 import type { Session } from "./types.js";
 
-/** Clone a session into draft values: same project, same command, same
+/** Clone a session into form values: same project, same command, same
  *  worktree decision, fresh name.
  *
  *  A worktree session seeds its *base repository*, not the checkout the daemon
@@ -19,7 +19,7 @@ import type { Session } from "./types.js";
  *
  *  The name is left out on purpose: a clone is a new session and takes its own
  *  generated handle. */
-export function spawnSimilarSeed(s: Session): Partial<Draft> {
+export function spawnSimilarSeed(s: Session): SpawnFormSeed {
   const wt = s.worktree ?? null;
   return {
     command: s.command,
@@ -28,3 +28,17 @@ export function spawnSimilarSeed(s: Session): Partial<Draft> {
     cwdRawVisible: false,
   };
 }
+
+/** The project half of a clone: the session's repository, nothing else.
+ *
+ *  The plain spawn modal opens on this so the picker is already parked on the
+ *  project you were last looking at — one Enter spawns there — while the
+ *  command, worktree decision and name stay at the form's own defaults. Same
+ *  base-repository rule as `spawnSimilarSeed`. */
+export function spawnSimilarProjectSeed(s: Session): SpawnFormSeed {
+  const wt = s.worktree ?? null;
+  return {
+    cwd: wt ? wt.base_repo : s.cwd,
+    cwdRawVisible: false,
+  };
+}

web/src/statusIndicator.test.ts

@@ -0,0 +1,157 @@
+// @vitest-environment happy-dom
+import { describe, expect, it } from "vitest";
+
+import { DaemonLink } from "./daemonLink.js";
+import { installRestartOverlay } from "./restartOverlay.js";
+import { createStatusIndicator } from "./statusIndicator.js";
+import type { DaemonInfo } from "./types.js";
+import type { Scheduler } from "./events.js";
+
+function info(commit: string, instance: string): DaemonInfo {
+  return {
+    hostname: "konishi",
+    version: "0.1.0",
+    presets: [],
+    build: { commit, commit_date: "2026-09-02T14:03:11Z", dirty: false },
+    instance,
+  };
+}
+
+function manual(): Scheduler & { run(): void } {
+  let next = 1;
+  const timers = new Map<number, () => void>();
+  return {
+    setTimer(fn) {
+      const h = next++;
+      timers.set(h, fn);
+      return h;
+    },
+    clearTimer(h) {
+      timers.delete(h);
+    },
+    run() {
+      const due = [...timers.values()];
+      timers.clear();
+      for (const fn of due) fn();
+    },
+  };
+}
+
+describe("status indicator", () => {
+  it("shows the release on the tooltip once the daemon answers", async () => {
+    const link = new DaemonLink({
+      fetchInfo: async () => info("f89be4a716c7", "i1"),
+      scheduler: manual(),
+      reload: () => {},
+    });
+    const ind = createStatusIndicator(link);
+    await link.start();
+
+    expect(ind.el.dataset.state).toBe("online");
+    const tip = ind.el.querySelector(".status-tip")!.textContent ?? "";
+    expect(tip).toContain("f89be4a716c7");
+    expect(tip).toContain("2026-09-02");
+    expect(tip).toContain("konishi");
+    expect(ind.el.getAttribute("aria-label")).toContain("Connected");
+    ind.dispose();
+  });
+
+  it("tracks the link through a drop", async () => {
+    const sched = manual();
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        throw new Error("down");
+      },
+      scheduler: sched,
+      reload: () => {},
+    });
+    const ind = createStatusIndicator(link);
+    expect(ind.el.dataset.state).toBe("connecting");
+
+    link.noteDisconnected();
+    expect(ind.el.dataset.state).toBe("reconnecting");
+    sched.run();
+    await Promise.resolve();
+    expect(ind.el.dataset.state).toBe("down");
+    ind.dispose();
+    link.stop();
+  });
+});
+
+describe("restart overlay", () => {
+  it("blocks once the daemon is unreachable and unlocks when it answers", async () => {
+    const sched = manual();
+    let reply: DaemonInfo | null = info("aaa", "i1");
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        if (!reply) throw new Error("down");
+        return reply;
+      },
+      scheduler: sched,
+      reload: () => {},
+    });
+    const overlay = installRestartOverlay(link);
+    await link.start();
+    expect(document.querySelector(".restart-backdrop")).toBeNull();
+
+    reply = null;
+    link.noteDisconnected();
+    expect(document.querySelector(".restart-backdrop")).toBeNull(); // grace
+    sched.run();
+    await Promise.resolve();
+    const dialog = document.querySelector(".restart-modal");
+    expect(dialog?.textContent).toContain("Maestro is restarting");
+
+    // Restarted on the same build: no reload, and the overlay goes away.
+    reply = info("aaa", "i2");
+    await link.probe();
+    expect(document.querySelector(".restart-backdrop")).toBeNull();
+    overlay.dispose();
+  });
+
+  it("swallows the app's shortcuts while it is up", async () => {
+    const sched = manual();
+    const link = new DaemonLink({
+      fetchInfo: async () => {
+        throw new Error("down");
+      },
+      scheduler: sched,
+      reload: () => {},
+    });
+    const overlay = installRestartOverlay(link);
+    let sawKey = false;
+    window.addEventListener("keydown", () => {
+      sawKey = true;
+    });
+
+    link.noteDisconnected();
+    sched.run();
+    await Promise.resolve();
+    window.dispatchEvent(new KeyboardEvent("keydown", { key: "n", bubbles: true }));
+    expect(sawKey).toBe(false);
+
+    overlay.dispose();
+    link.stop();
+    window.dispatchEvent(new KeyboardEvent("keydown", { key: "n", bubbles: true }));
+    expect(sawKey).toBe(true);
+  });
+
+  it("says the page is reloading after an upgrade", async () => {
+    const sched = manual();
+    let reply = info("aaa", "i1");
+    const link = new DaemonLink({
+      fetchInfo: async () => reply,
+      scheduler: sched,
+      reload: () => {},
+    });
+    const overlay = installRestartOverlay(link);
+    await link.start();
+    link.noteDisconnected();
+    reply = info("bbb", "i2");
+    await link.probe();
+    const dialog = document.querySelector(".restart-modal");
+    expect(dialog?.textContent).toContain("Maestro was updated");
+    expect(dialog?.textContent).toContain("bbb");
+    overlay.dispose();
+  });
+});

web/src/statusIndicator.ts

@@ -0,0 +1,67 @@
+// The sidebar footer's daemon-status dot, sat next to the spawn button.
+//
+// Colour is the link state; hovering (or focusing — it is a button, so the
+// keyboard reaches it) reveals the release the daemon is running: commit hash
+// and commit date.
+
+import { formatRelease, type DaemonLink, type LinkState, type LinkStatus } from "./daemonLink.js";
+
+/** One human-readable phrase per link state, used for both the tooltip's first
+ *  line and the button's accessible name. */
+const LABELS: Record<LinkState, string> = {
+  connecting: "Connecting…",
+  online: "Connected",
+  reconnecting: "Reconnecting…",
+  down: "Daemon unreachable",
+  updating: "Updated — reloading",
+};
+
+export interface StatusIndicatorHandle {
+  el: HTMLElement;
+  dispose(): void;
+}
+
+export function createStatusIndicator(link: DaemonLink): StatusIndicatorHandle {
+  const el = document.createElement("button");
+  el.type = "button";
+  el.className = "btn btn-ghost btn-icon status-chip";
+  el.setAttribute("aria-describedby", "status-tip");
+
+  const dot = document.createElement("span");
+  dot.className = "status-dot";
+  dot.setAttribute("aria-hidden", "true");
+  el.appendChild(dot);
+
+  const tip = document.createElement("span");
+  tip.className = "status-tip";
+  tip.id = "status-tip";
+  tip.setAttribute("role", "tooltip");
+  el.appendChild(tip);
+
+  const unsubscribe = link.subscribe((status) => render(status));
+
+  function render(status: LinkStatus): void {
+    const label = LABELS[status.state];
+    const release = formatRelease(status.build);
+    el.dataset.state = status.state;
+    el.setAttribute("aria-label", `${label} — ${release}`);
+    tip.textContent = "";
+    tip.append(line("status-tip-state", status.hostname ? `${label} · ${status.hostname}` : label));
+    tip.append(line("status-tip-release", release));
+  }
+
+  function line(cls: string, text: string): HTMLElement {
+    const span = document.createElement("span");
+    span.className = cls;
+    span.textContent = text;
+    return span;
+  }
+
+  return {
+    el,
+    dispose(): void {
+      unsubscribe();
+      el.remove();
+    },
+  };
+}

web/src/styles.css

@@ -1,8 +1,12 @@
 /* =========================================================================
    maestro web — design system
    Register: product (a tool; design serves the task).
-   Identity: precise, calm, alive. Monospace-as-UI; signal-green = "alive".
+   Identity: precise, calm, alive. Monospace-as-UI; graphite chrome where the
+   activity colours (green = alive) are the only hue on screen.
    Theme: dark (default) + light, all via OKLCH custom-property tokens.
+   Palette: `data-palette` on <html> swaps the accent + base tint (see the
+   "palettes" section at the end of the token area); graphite is the bare
+   document.
    ========================================================================= */
 
 :root {
@@ -63,24 +67,25 @@
   /* ---- color: dark (default) ---- */
   color-scheme: dark;
 
-  --bg: oklch(0.178 0.012 256);
-  --bg-grid: oklch(0.215 0.014 256);
-  --surface: oklch(0.214 0.014 256);
-  --surface-2: oklch(0.252 0.016 256);
-  --surface-3: oklch(0.292 0.018 256);
-  --border: oklch(0.318 0.018 256);
-  --border-strong: oklch(0.4 0.022 256);
+  --bg: oklch(0.172 0.006 256);
+  --bg-grid: oklch(0.21 0.007 256);
+  --surface: oklch(0.208 0.007 256);
+  --surface-2: oklch(0.246 0.008 256);
+  --surface-3: oklch(0.286 0.009 256);
+  --border: oklch(0.312 0.01 256);
+  --border-strong: oklch(0.395 0.012 256);
 
-  --ink: oklch(0.945 0.006 256);
-  --muted: oklch(0.722 0.014 256);
-  --faint: oklch(0.58 0.014 256);
+  --ink: oklch(0.945 0.004 256);
+  --muted: oklch(0.72 0.008 256);
+  --faint: oklch(0.58 0.008 256);
 
-  /* signal green = "alive", primary action, focus, selection */
-  --accent: oklch(0.83 0.16 152);
-  --accent-strong: oklch(0.88 0.17 152);
-  --accent-ink: oklch(0.2 0.03 256);
-  --accent-tint: oklch(0.83 0.16 152 / 0.12);
-  --accent-ring: oklch(0.83 0.16 152 / 0.55);
+  /* graphite: the accent is ink itself — primary action, focus, selection.
+     The activity colours below stay the only hue on screen. */
+  --accent: oklch(0.92 0.005 256);
+  --accent-strong: oklch(0.97 0.003 256);
+  --accent-ink: oklch(0.2 0.012 256);
+  --accent-tint: oklch(0.92 0.005 256 / 0.1);
+  --accent-ring: oklch(0.92 0.005 256 / 0.5);
 
   --live: oklch(0.84 0.17 152);
   --live-glow: oklch(0.84 0.17 152 / 0.55);
@@ -92,30 +97,30 @@
   --shadow-1: 0 1px 2px oklch(0 0 0 / 0.4);
   --shadow-2:
     0 12px 28px -8px oklch(0 0 0 / 0.6), 0 2px 8px oklch(0 0 0 / 0.4);
-  --term-bg: oklch(0.158 0.012 256);
+  --term-bg: oklch(0.155 0.006 256);
 }
 
 :root[data-theme="light"],
 :root[data-theme="light"] body {
   color-scheme: light;
 
-  --bg: oklch(0.985 0.003 256);
-  --bg-grid: oklch(0.93 0.006 256);
+  --bg: oklch(0.985 0.002 256);
+  --bg-grid: oklch(0.93 0.004 256);
   --surface: oklch(1 0 0);
-  --surface-2: oklch(0.965 0.004 256);
-  --surface-3: oklch(0.93 0.006 256);
-  --border: oklch(0.892 0.008 256);
-  --border-strong: oklch(0.82 0.012 256);
+  --surface-2: oklch(0.965 0.003 256);
+  --surface-3: oklch(0.93 0.004 256);
+  --border: oklch(0.892 0.005 256);
+  --border-strong: oklch(0.82 0.008 256);
 
-  --ink: oklch(0.26 0.014 256);
-  --muted: oklch(0.47 0.016 256);
-  --faint: oklch(0.62 0.016 256);
+  --ink: oklch(0.26 0.012 256);
+  --muted: oklch(0.47 0.012 256);
+  --faint: oklch(0.62 0.012 256);
 
-  --accent: oklch(0.6 0.15 151);
-  --accent-strong: oklch(0.55 0.16 151);
-  --accent-ink: oklch(0.99 0.01 152);
-  --accent-tint: oklch(0.6 0.15 151 / 0.12);
-  --accent-ring: oklch(0.6 0.15 151 / 0.5);
+  --accent: oklch(0.27 0.01 256);
+  --accent-strong: oklch(0.2 0.01 256);
+  --accent-ink: oklch(0.985 0.002 256);
+  --accent-tint: oklch(0.27 0.01 256 / 0.1);
+  --accent-ring: oklch(0.27 0.01 256 / 0.45);
 
   --live: oklch(0.6 0.16 151);
   --live-glow: oklch(0.6 0.16 151 / 0.45);
@@ -136,23 +141,23 @@
   :root:not([data-theme]) {
     color-scheme: light;
 
-    --bg: oklch(0.985 0.003 256);
-    --bg-grid: oklch(0.93 0.006 256);
+    --bg: oklch(0.985 0.002 256);
+    --bg-grid: oklch(0.93 0.004 256);
     --surface: oklch(1 0 0);
-    --surface-2: oklch(0.965 0.004 256);
-    --surface-3: oklch(0.93 0.006 256);
-    --border: oklch(0.892 0.008 256);
-    --border-strong: oklch(0.82 0.012 256);
+    --surface-2: oklch(0.965 0.003 256);
+    --surface-3: oklch(0.93 0.004 256);
+    --border: oklch(0.892 0.005 256);
+    --border-strong: oklch(0.82 0.008 256);
 
-    --ink: oklch(0.26 0.014 256);
-    --muted: oklch(0.47 0.016 256);
-    --faint: oklch(0.62 0.016 256);
+    --ink: oklch(0.26 0.012 256);
+    --muted: oklch(0.47 0.012 256);
+    --faint: oklch(0.62 0.012 256);
 
-    --accent: oklch(0.6 0.15 151);
-    --accent-strong: oklch(0.55 0.16 151);
-    --accent-ink: oklch(0.99 0.01 152);
-    --accent-tint: oklch(0.6 0.15 151 / 0.12);
-    --accent-ring: oklch(0.6 0.15 151 / 0.5);
+    --accent: oklch(0.27 0.01 256);
+    --accent-strong: oklch(0.2 0.01 256);
+    --accent-ink: oklch(0.985 0.002 256);
+    --accent-tint: oklch(0.27 0.01 256 / 0.1);
+    --accent-ring: oklch(0.27 0.01 256 / 0.45);
 
     --live: oklch(0.6 0.16 151);
     --live-glow: oklch(0.6 0.16 151 / 0.45);
@@ -169,6 +174,311 @@
   }
 }
 
+/* ---- palettes ----
+   `data-palette` on <html> recolours the accent + base tint on top of the
+   light/dark machinery above. Graphite (the default) is the bare document.
+   Each palette ships a dark block, a pinned-light block, and a system-light
+   block; `--live`/`--danger`/`--warn` stay semantic and are not redefined
+   (except amber-phosphor, whose accent would collide with the stock warn). */
+
+/* ice-cyan: signal-cyan accent on the slate base. */
+:root[data-palette="ice-cyan"] {
+  --bg: oklch(0.178 0.012 256);
+  --bg-grid: oklch(0.215 0.014 256);
+  --surface: oklch(0.214 0.014 256);
+  --surface-2: oklch(0.252 0.016 256);
+  --surface-3: oklch(0.292 0.018 256);
+  --border: oklch(0.318 0.018 256);
+  --border-strong: oklch(0.4 0.022 256);
+  --ink: oklch(0.945 0.006 256);
+  --muted: oklch(0.722 0.014 256);
+  --faint: oklch(0.58 0.014 256);
+  --accent: oklch(0.85 0.115 205);
+  --accent-strong: oklch(0.89 0.12 205);
+  --accent-ink: oklch(0.24 0.03 230);
+  --accent-tint: oklch(0.85 0.115 205 / 0.12);
+  --accent-ring: oklch(0.85 0.115 205 / 0.55);
+  --term-bg: oklch(0.158 0.012 256);
+}
+:root[data-palette="ice-cyan"][data-theme="light"],
+:root[data-palette="ice-cyan"][data-theme="light"] body {
+  --bg: oklch(0.985 0.003 256);
+  --bg-grid: oklch(0.93 0.006 256);
+  --surface: oklch(1 0 0);
+  --surface-2: oklch(0.965 0.004 256);
+  --surface-3: oklch(0.93 0.006 256);
+  --border: oklch(0.892 0.008 256);
+  --border-strong: oklch(0.82 0.012 256);
+  --ink: oklch(0.26 0.014 256);
+  --muted: oklch(0.47 0.016 256);
+  --faint: oklch(0.62 0.016 256);
+  --accent: oklch(0.52 0.1 220);
+  --accent-strong: oklch(0.47 0.11 220);
+  --accent-ink: oklch(0.99 0.005 220);
+  --accent-tint: oklch(0.52 0.1 220 / 0.12);
+  --accent-ring: oklch(0.52 0.1 220 / 0.5);
+  --term-bg: oklch(0.165 0.012 256);
+}
+@media (prefers-color-scheme: light) {
+  :root[data-palette="ice-cyan"]:not([data-theme]) {
+    --bg: oklch(0.985 0.003 256);
+    --bg-grid: oklch(0.93 0.006 256);
+    --surface: oklch(1 0 0);
+    --surface-2: oklch(0.965 0.004 256);
+    --surface-3: oklch(0.93 0.006 256);
+    --border: oklch(0.892 0.008 256);
+    --border-strong: oklch(0.82 0.012 256);
+    --ink: oklch(0.26 0.014 256);
+    --muted: oklch(0.47 0.016 256);
+    --faint: oklch(0.62 0.016 256);
+    --accent: oklch(0.52 0.1 220);
+    --accent-strong: oklch(0.47 0.11 220);
+    --accent-ink: oklch(0.99 0.005 220);
+    --accent-tint: oklch(0.52 0.1 220 / 0.12);
+    --accent-ring: oklch(0.52 0.1 220 / 0.5);
+    --term-bg: oklch(0.165 0.012 256);
+  }
+}
+/* periwinkle: indigo base, blue-violet accent. */
+:root[data-palette="periwinkle"] {
+  --bg: oklch(0.175 0.018 278);
+  --bg-grid: oklch(0.212 0.021 278);
+  --surface: oklch(0.212 0.021 278);
+  --surface-2: oklch(0.25 0.024 278);
+  --surface-3: oklch(0.29 0.026 278);
+  --border: oklch(0.318 0.026 278);
+  --border-strong: oklch(0.4 0.028 278);
+  --ink: oklch(0.93 0.012 278);
+  --muted: oklch(0.71 0.02 278);
+  --faint: oklch(0.57 0.022 278);
+  --accent: oklch(0.75 0.125 275);
+  --accent-strong: oklch(0.79 0.13 275);
+  --accent-ink: oklch(0.18 0.04 278);
+  --accent-tint: oklch(0.75 0.125 275 / 0.14);
+  --accent-ring: oklch(0.75 0.125 275 / 0.55);
+  --term-bg: oklch(0.155 0.018 278);
+}
+:root[data-palette="periwinkle"][data-theme="light"],
+:root[data-palette="periwinkle"][data-theme="light"] body {
+  --bg: oklch(0.982 0.004 278);
+  --bg-grid: oklch(0.93 0.008 278);
+  --surface: oklch(1 0 0);
+  --surface-2: oklch(0.96 0.006 278);
+  --surface-3: oklch(0.93 0.008 278);
+  --border: oklch(0.885 0.01 278);
+  --border-strong: oklch(0.82 0.014 278);
+  --ink: oklch(0.27 0.02 278);
+  --muted: oklch(0.47 0.02 278);
+  --faint: oklch(0.62 0.02 278);
+  --accent: oklch(0.5 0.17 272);
+  --accent-strong: oklch(0.45 0.17 272);
+  --accent-ink: oklch(0.99 0.005 272);
+  --accent-tint: oklch(0.5 0.17 272 / 0.12);
+  --accent-ring: oklch(0.5 0.17 272 / 0.5);
+  --term-bg: oklch(0.165 0.018 278);
+}
+@media (prefers-color-scheme: light) {
+  :root[data-palette="periwinkle"]:not([data-theme]) {
+    --bg: oklch(0.982 0.004 278);
+    --bg-grid: oklch(0.93 0.008 278);
+    --surface: oklch(1 0 0);
+    --surface-2: oklch(0.96 0.006 278);
+    --surface-3: oklch(0.93 0.008 278);
+    --border: oklch(0.885 0.01 278);
+    --border-strong: oklch(0.82 0.014 278);
+    --ink: oklch(0.27 0.02 278);
+    --muted: oklch(0.47 0.02 278);
+    --faint: oklch(0.62 0.02 278);
+    --accent: oklch(0.5 0.17 272);
+    --accent-strong: oklch(0.45 0.17 272);
+    --accent-ink: oklch(0.99 0.005 272);
+    --accent-tint: oklch(0.5 0.17 272 / 0.12);
+    --accent-ring: oklch(0.5 0.17 272 / 0.5);
+    --term-bg: oklch(0.165 0.018 278);
+  }
+}
+
+/* amber-phosphor: CRT amber on warm graphite. `--warn` shifts orange so the
+   awaiting colour stays distinct from the accent. */
+:root[data-palette="amber-phosphor"] {
+  --bg: oklch(0.178 0.008 70);
+  --bg-grid: oklch(0.214 0.01 70);
+  --surface: oklch(0.214 0.01 70);
+  --surface-2: oklch(0.252 0.012 70);
+  --surface-3: oklch(0.292 0.013 70);
+  --border: oklch(0.318 0.014 70);
+  --border-strong: oklch(0.4 0.016 70);
+  --ink: oklch(0.94 0.008 78);
+  --muted: oklch(0.72 0.014 75);
+  --faint: oklch(0.58 0.014 75);
+  --accent: oklch(0.83 0.14 78);
+  --accent-strong: oklch(0.87 0.145 78);
+  --accent-ink: oklch(0.25 0.05 78);
+  --accent-tint: oklch(0.83 0.14 78 / 0.13);
+  --accent-ring: oklch(0.83 0.14 78 / 0.55);
+  --warn: oklch(0.76 0.15 55);
+  --term-bg: oklch(0.158 0.008 70);
+}
+:root[data-palette="amber-phosphor"][data-theme="light"],
+:root[data-palette="amber-phosphor"][data-theme="light"] body {
+  --bg: oklch(0.983 0.004 78);
+  --bg-grid: oklch(0.93 0.007 78);
+  --surface: oklch(1 0 0);
+  --surface-2: oklch(0.962 0.005 78);
+  --surface-3: oklch(0.93 0.007 78);
+  --border: oklch(0.888 0.01 78);
+  --border-strong: oklch(0.82 0.012 78);
+  --ink: oklch(0.27 0.015 70);
+  --muted: oklch(0.47 0.016 70);
+  --faint: oklch(0.62 0.016 70);
+  --accent: oklch(0.6 0.13 70);
+  --accent-strong: oklch(0.55 0.13 70);
+  --accent-ink: oklch(0.99 0.01 78);
+  --accent-tint: oklch(0.6 0.13 70 / 0.12);
+  --accent-ring: oklch(0.6 0.13 70 / 0.5);
+  --warn: oklch(0.58 0.14 50);
+  --term-bg: oklch(0.165 0.008 70);
+}
+@media (prefers-color-scheme: light) {
+  :root[data-palette="amber-phosphor"]:not([data-theme]) {
+    --bg: oklch(0.983 0.004 78);
+    --bg-grid: oklch(0.93 0.007 78);
+    --surface: oklch(1 0 0);
+    --surface-2: oklch(0.962 0.005 78);
+    --surface-3: oklch(0.93 0.007 78);
+    --border: oklch(0.888 0.01 78);
+    --border-strong: oklch(0.82 0.012 78);
+    --ink: oklch(0.27 0.015 70);
+    --muted: oklch(0.47 0.016 70);
+    --faint: oklch(0.62 0.016 70);
+    --accent: oklch(0.6 0.13 70);
+    --accent-strong: oklch(0.55 0.13 70);
+    --accent-ink: oklch(0.99 0.01 78);
+    --accent-tint: oklch(0.6 0.13 70 / 0.12);
+    --accent-ring: oklch(0.6 0.13 70 / 0.5);
+    --warn: oklch(0.58 0.14 50);
+    --term-bg: oklch(0.165 0.008 70);
+  }
+}
+
+/* ember: warm orange-red accent. */
+:root[data-palette="ember"] {
+  --bg: oklch(0.18 0.009 50);
+  --bg-grid: oklch(0.216 0.011 50);
+  --surface: oklch(0.216 0.011 50);
+  --surface-2: oklch(0.254 0.013 50);
+  --surface-3: oklch(0.294 0.014 50);
+  --border: oklch(0.32 0.015 50);
+  --border-strong: oklch(0.4 0.017 50);
+  --ink: oklch(0.94 0.007 50);
+  --muted: oklch(0.72 0.013 50);
+  --faint: oklch(0.58 0.013 50);
+  --accent: oklch(0.74 0.15 45);
+  --accent-strong: oklch(0.78 0.155 45);
+  --accent-ink: oklch(0.2 0.04 45);
+  --accent-tint: oklch(0.74 0.15 45 / 0.14);
+  --accent-ring: oklch(0.74 0.15 45 / 0.55);
+  --term-bg: oklch(0.158 0.009 50);
+}
+:root[data-palette="ember"][data-theme="light"],
+:root[data-palette="ember"][data-theme="light"] body {
+  --bg: oklch(0.983 0.004 50);
+  --bg-grid: oklch(0.93 0.006 50);
+  --surface: oklch(1 0 0);
+  --surface-2: oklch(0.962 0.005 50);
+  --surface-3: oklch(0.93 0.006 50);
+  --border: oklch(0.888 0.009 50);
+  --border-strong: oklch(0.82 0.012 50);
+  --ink: oklch(0.27 0.014 50);
+  --muted: oklch(0.47 0.015 50);
+  --faint: oklch(0.62 0.015 50);
+  --accent: oklch(0.58 0.17 40);
+  --accent-strong: oklch(0.53 0.17 40);
+  --accent-ink: oklch(0.99 0.008 40);
+  --accent-tint: oklch(0.58 0.17 40 / 0.11);
+  --accent-ring: oklch(0.58 0.17 40 / 0.5);
+  --term-bg: oklch(0.165 0.009 50);
+}
+@media (prefers-color-scheme: light) {
+  :root[data-palette="ember"]:not([data-theme]) {
+    --bg: oklch(0.983 0.004 50);
+    --bg-grid: oklch(0.93 0.006 50);
+    --surface: oklch(1 0 0);
+    --surface-2: oklch(0.962 0.005 50);
+    --surface-3: oklch(0.93 0.006 50);
+    --border: oklch(0.888 0.009 50);
+    --border-strong: oklch(0.82 0.012 50);
+    --ink: oklch(0.27 0.014 50);
+    --muted: oklch(0.47 0.015 50);
+    --faint: oklch(0.62 0.015 50);
+    --accent: oklch(0.58 0.17 40);
+    --accent-strong: oklch(0.53 0.17 40);
+    --accent-ink: oklch(0.99 0.008 40);
+    --accent-tint: oklch(0.58 0.17 40 / 0.11);
+    --accent-ring: oklch(0.58 0.17 40 / 0.5);
+    --term-bg: oklch(0.165 0.009 50);
+  }
+}
+
+/* orchid: muted violet accent on a faintly violet base. */
+:root[data-palette="orchid"] {
+  --bg: oklch(0.177 0.014 305);
+  --bg-grid: oklch(0.213 0.017 305);
+  --surface: oklch(0.213 0.017 305);
+  --surface-2: oklch(0.251 0.02 305);
+  --surface-3: oklch(0.291 0.021 305);
+  --border: oklch(0.318 0.022 305);
+  --border-strong: oklch(0.4 0.024 305);
+  --ink: oklch(0.935 0.01 305);
+  --muted: oklch(0.715 0.018 305);
+  --faint: oklch(0.575 0.018 305);
+  --accent: oklch(0.78 0.13 310);
+  --accent-strong: oklch(0.82 0.135 310);
+  --accent-ink: oklch(0.22 0.05 310);
+  --accent-tint: oklch(0.78 0.13 310 / 0.14);
+  --accent-ring: oklch(0.78 0.13 310 / 0.55);
+  --term-bg: oklch(0.155 0.014 305);
+}
+:root[data-palette="orchid"][data-theme="light"],
+:root[data-palette="orchid"][data-theme="light"] body {
+  --bg: oklch(0.983 0.004 305);
+  --bg-grid: oklch(0.93 0.007 305);
+  --surface: oklch(1 0 0);
+  --surface-2: oklch(0.961 0.005 305);
+  --surface-3: oklch(0.93 0.007 305);
+  --border: oklch(0.886 0.01 305);
+  --border-strong: oklch(0.82 0.013 305);
+  --ink: oklch(0.27 0.018 305);
+  --muted: oklch(0.47 0.018 305);
+  --faint: oklch(0.62 0.018 305);
+  --accent: oklch(0.5 0.17 308);
+  --accent-strong: oklch(0.45 0.17 308);
+  --accent-ink: oklch(0.99 0.005 308);
+  --accent-tint: oklch(0.5 0.17 308 / 0.11);
+  --accent-ring: oklch(0.5 0.17 308 / 0.5);
+  --term-bg: oklch(0.165 0.014 305);
+}
+@media (prefers-color-scheme: light) {
+  :root[data-palette="orchid"]:not([data-theme]) {
+    --bg: oklch(0.983 0.004 305);
+    --bg-grid: oklch(0.93 0.007 305);
+    --surface: oklch(1 0 0);
+    --surface-2: oklch(0.961 0.005 305);
+    --surface-3: oklch(0.93 0.007 305);
+    --border: oklch(0.886 0.01 305);
+    --border-strong: oklch(0.82 0.013 305);
+    --ink: oklch(0.27 0.018 305);
+    --muted: oklch(0.47 0.018 305);
+    --faint: oklch(0.62 0.018 305);
+    --accent: oklch(0.5 0.17 308);
+    --accent-strong: oklch(0.45 0.17 308);
+    --accent-ink: oklch(0.99 0.005 308);
+    --accent-tint: oklch(0.5 0.17 308 / 0.11);
+    --accent-ring: oklch(0.5 0.17 308 / 0.5);
+    --term-bg: oklch(0.165 0.014 305);
+  }
+}
+
 /* ---------- reset / base ---------- */
 
 * {
@@ -435,6 +745,163 @@ textarea {
   flex: 1 1 auto;
 }
 
+/* Palette picker: a ghost-button-shaped <select>. */
+.palette-select {
+  appearance: none;
+  height: var(--control-h);
+  padding: 0 var(--sp-2);
+  border: 1px solid transparent;
+  border-radius: var(--r-2);
+  background: transparent;
+  color: var(--muted);
+  font-family: var(--font-mono);
+  font-size: var(--fs-12);
+  cursor: pointer;
+  max-width: 9ch;
+  text-overflow: ellipsis;
+  transition:
+    color var(--dur-fast) var(--ease-out),
+    border-color var(--dur-fast) var(--ease-out);
+}
+
+.palette-select:hover {
+  color: var(--ink);
+  border-color: var(--border-strong);
+}
+
+.palette-select:focus-visible {
+  border-color: var(--accent);
+  color: var(--ink);
+}
+
+/* ---------- daemon status dot ---------- */
+
+/* Colour is the link state; the tooltip names the release the daemon is
+   running. The chip is a button so the keyboard reaches the tooltip too. */
+.status-chip {
+  position: relative;
+  flex: 0 0 auto;
+  overflow: visible;
+}
+
+.status-dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: var(--muted);
+  box-shadow: 0 0 0 3px transparent;
+  transition:
+    background var(--dur) var(--ease-out),
+    box-shadow var(--dur) var(--ease-out);
+}
+
+.status-chip[data-state="online"] .status-dot {
+  background: var(--live);
+}
+
+.status-chip[data-state="connecting"] .status-dot,
+.status-chip[data-state="reconnecting"] .status-dot {
+  background: var(--warn);
+  animation: pulse 1.1s var(--ease-out) infinite;
+}
+
+.status-chip[data-state="down"] .status-dot,
+.status-chip[data-state="updating"] .status-dot {
+  background: var(--danger);
+  animation: pulse 1.1s var(--ease-out) infinite;
+}
+
+.status-tip {
+  position: absolute;
+  bottom: calc(100% + var(--sp-2));
+  left: 0;
+  z-index: var(--z-sticky);
+  display: flex;
+  flex-direction: column;
+  gap: 2px;
+  min-width: 180px;
+  padding: var(--sp-2);
+  border: 1px solid var(--border);
+  border-radius: var(--r-2);
+  background: var(--surface-2);
+  box-shadow: var(--shadow-2);
+  font-size: var(--fs-11);
+  text-align: left;
+  white-space: nowrap;
+  opacity: 0;
+  visibility: hidden;
+  transition:
+    opacity var(--dur-fast) var(--ease-out),
+    visibility var(--dur-fast) var(--ease-out);
+}
+
+.status-chip:hover .status-tip,
+.status-chip:focus-visible .status-tip {
+  opacity: 1;
+  visibility: visible;
+}
+
+.status-tip-state {
+  color: var(--fg);
+}
+
+.status-tip-release {
+  color: var(--muted);
+  font-variant-numeric: tabular-nums;
+}
+
+/* ---------- restart overlay ---------- */
+
+/* Up while the daemon is unreachable or being replaced. Nothing to dismiss:
+   it clears itself when the link is back (docs/RESTART.md). */
+.restart-modal {
+  max-width: 380px;
+  align-items: center;
+  gap: var(--sp-2);
+  padding: var(--sp-5) var(--sp-4);
+  text-align: center;
+}
+
+.restart-modal h2 {
+  font-size: var(--fs-15);
+  margin: 0;
+}
+
+.restart-detail {
+  margin: 0;
+  color: var(--muted);
+  font-size: var(--fs-13);
+}
+
+.restart-release {
+  margin: 0;
+  color: var(--faint);
+  font-size: var(--fs-11);
+  font-variant-numeric: tabular-nums;
+}
+
+.restart-spinner {
+  width: 18px;
+  height: 18px;
+  border-radius: 50%;
+  border: 2px solid var(--border-strong);
+  border-top-color: var(--accent);
+  animation: spin 900ms linear infinite;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+@media (prefers-reduced-motion: reduce) {
+  .restart-spinner,
+  .status-dot {
+    animation: none;
+  }
+}
+
 .sidebar-search .search {
   width: 100%;
   max-width: none;
@@ -1058,6 +1525,64 @@ input.leaf-rename:focus {
   border-color: color-mix(in oklab, var(--danger) 40%, transparent);
 }
 
+/* ---------- forced-kill prompt (#81) ---------- */
+.kill-dialog {
+  position: fixed;
+  inset: 0;
+  z-index: var(--z-modal);
+  display: grid;
+  place-items: center;
+  padding: var(--sp-4);
+  background: oklch(0 0 0 / 0.5);
+  backdrop-filter: blur(4px);
+}
+
+.kill-dialog-panel {
+  width: min(400px, 100%);
+  padding: var(--sp-4);
+  background: var(--surface);
+  border: 1px solid var(--border-strong);
+  border-radius: var(--r-3);
+  box-shadow: var(--shadow-2);
+}
+
+.kill-dialog-title {
+  margin: 0 0 var(--sp-2);
+  font-family: var(--font-mono);
+  font-size: var(--fs-15);
+  color: var(--ink);
+}
+
+.kill-dialog-body {
+  margin: 0;
+  color: var(--muted);
+  font-size: var(--fs-13);
+  line-height: 1.5;
+}
+
+.kill-dialog-error {
+  margin: var(--sp-2) 0 0;
+  color: var(--danger);
+  font-size: var(--fs-13);
+}
+
+.kill-dialog-actions {
+  display: flex;
+  justify-content: flex-end;
+  gap: var(--sp-2);
+  margin-top: var(--sp-4);
+}
+
+.btn-danger {
+  color: var(--danger);
+  border-color: color-mix(in oklab, var(--danger) 40%, transparent);
+}
+
+.btn-danger:hover {
+  background: var(--danger-tint);
+  border-color: var(--danger);
+}
+
 /* ---------- empty / loading ---------- */
 
 .empty {
@@ -1274,10 +1799,12 @@ input.leaf-rename:focus {
 .attach-body .xterm .xterm-viewport {
   overflow-y: auto;
   scrollbar-width: none;
-  /* Maestro drives scrollback from touchmove (see attach.ts). `pan-y` hands
-     the gesture to the browser, which may cancel the event stream before the
-     terminal sees it; `none` keeps a drag inside the terminal under our
-     control while the rest of the page retains native scrolling. */
+}
+
+/* Maestro drives scrollback from touchmove (see attach.ts), so the browser must
+   not claim the gesture. On `.xterm`, not the viewport: `.xterm-screen` paints
+   over the viewport and is what a finger lands on. */
+.attach-body .xterm {
   touch-action: none;
 }
 
@@ -1311,20 +1838,29 @@ input.leaf-rename:focus {
 
 /* ---------- mobile special-key bar (Termux-style) ---------- */
 
-/* Two compact rows (Termux layout) in a 5-column grid the 10 keys flow into:
-   Esc/Tab + Ctrl/Alt on the left, cursor keys as a real-keyboard inverted-T on
-   the right (Home/End fill the top corners). Layout is always defined; only
-   *visibility* is gated: hidden on precise-pointer devices (a physical keyboard
-   already has these keys), shown on touch where the soft keyboard omits them.
-   The shell tracks the visual viewport (see `#app`), so it lands above it. */
+/* Two compact rows (Termux layout) in an 8-column grid the 16 keys flow into:
+   Esc/Tab + Ctrl/Alt on the left, cursor keys as a real-keyboard inverted-T in
+   the middle (Home/End fill the top corners), then PgUp/PgDn and the shell
+   symbols. Columns never shrink below a thumb's width — on a narrow phone the
+   bar scrolls sideways instead. Layout is always defined; only *visibility* is
+   gated: hidden on precise-pointer devices (a physical keyboard already has
+   these keys), shown on touch where the soft keyboard omits them. The shell
+   tracks the visual viewport (see `#app`), so it lands above it. */
 .attach-keybar {
   display: none;
-  grid-template-columns: repeat(5, 1fr);
+  grid-template-columns: repeat(8, minmax(2.5rem, 1fr));
   gap: var(--sp-1);
   padding: var(--sp-1) var(--sp-2);
   padding-bottom: calc(var(--sp-1) + env(safe-area-inset-bottom, 0px));
   border-top: 1px solid var(--border);
   background: var(--surface);
+  overflow-x: auto;
+  overscroll-behavior-x: contain;
+  scrollbar-width: none;
+}
+
+.attach-keybar::-webkit-scrollbar {
+  display: none;
 }
 
 /* Shown on touch only while *this* terminal is focused (`keybar-active`, toggled
@@ -1388,6 +1924,77 @@ input.leaf-rename:focus {
   border-color: var(--accent-strong);
 }
 
+/* ---------- modal ---------- */
+
+.modal-backdrop {
+  position: fixed;
+  inset: 0;
+  background: oklch(0.12 0.01 256 / 0.6);
+  backdrop-filter: blur(3px);
+  display: flex;
+  align-items: flex-end;
+  justify-content: center;
+  padding: 0;
+  z-index: var(--z-modal);
+  animation: fade var(--dur) var(--ease-out);
+}
+
+@media (min-width: 600px) {
+  .modal-backdrop {
+    align-items: center;
+    padding: var(--sp-6);
+  }
+}
+
+.modal {
+  background: var(--surface);
+  border-radius: var(--r-3) var(--r-3) 0 0;
+  border: 1px solid var(--border);
+  width: 100%;
+  max-width: 560px;
+  max-height: 92vh;
+  display: flex;
+  flex-direction: column;
+  box-shadow: var(--shadow-2);
+  animation: sheet-up var(--dur-slow) var(--ease-out);
+}
+
+@media (min-width: 600px) {
+  .modal {
+    border-radius: var(--r-3);
+    animation: pop var(--dur) var(--ease-out);
+  }
+}
+
+.modal-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: var(--sp-3);
+  border-bottom: 1px solid var(--border);
+}
+
+.modal-header h2 {
+  margin: 0;
+  font-size: var(--fs-15);
+  font-weight: 600;
+  display: inline-flex;
+  align-items: center;
+  gap: var(--sp-2);
+}
+
+.modal-header h2::before {
+  content: "+";
+  color: var(--accent);
+  font-weight: 700;
+}
+
+/* The form is the modal's scrolling body: it must be allowed to shrink below
+   its content height for `max-height` on the dialog to bite. */
+.modal .spawn-form {
+  min-height: 0;
+}
+
 /* ---------- forms ---------- */
 
 .spawn-form {
@@ -1818,7 +2425,7 @@ input.leaf-rename:focus {
 
 .dir-ac {
   position: fixed;
-  z-index: var(--z-toast); /* above the draft pane it completes within */
+  z-index: var(--z-toast); /* above the modal it completes within */
   margin: 0;
   padding: var(--sp-1);
   list-style: none;
@@ -1955,6 +2562,26 @@ input.leaf-rename:focus {
   }
 }
 
+@keyframes fade {
+  from {
+    opacity: 0;
+  }
+}
+
+@keyframes sheet-up {
+  from {
+    transform: translateY(16px);
+    opacity: 0;
+  }
+}
+
+@keyframes pop {
+  from {
+    transform: scale(0.98);
+    opacity: 0;
+  }
+}
+
 @keyframes blink {
   0%,
   50% {
@@ -2276,12 +2903,15 @@ input.leaf-rename:focus {
 .mv-pane:not(.is-focused) .attach-header {
   opacity: 0.7;
 }
-/* Draft pane (#57): an empty pane renders the shared spawn form inline.
-   The host is already a flex column; the form fills and scrolls within it. */
-.mv-pane-host > .mv-draft {
+/* A pane with no session yet: a quiet hint rather than blank terminal black. */
+.mv-pane-empty {
   flex: 1;
-  min-width: 0;
-  min-height: 0;
+  display: grid;
+  place-items: center;
+  padding: var(--sp-3);
+  text-align: center;
+  color: var(--faint);
+  font-size: var(--fs-13);
 }
 
 /* pane tools cluster (disconnect / split / close), top-right corner. The attach

web/src/theme.test.ts

@@ -0,0 +1,74 @@
+// @vitest-environment happy-dom
+import { beforeAll, beforeEach, describe, expect, it } from "vitest";
+
+import {
+  createPaletteSelect,
+  initTheme,
+  PALETTES,
+  resolvedPalette,
+  setPalette,
+} from "./theme.js";
+
+// happy-dom's vitest environment ships no localStorage global; back it with a
+// plain in-memory map so persistence is observable.
+let store = new Map<string, string>();
+beforeAll(() => {
+  Object.defineProperty(window, "localStorage", {
+    value: {
+      getItem: (k: string) => store.get(k) ?? null,
+      setItem: (k: string, v: string) => store.set(k, v),
+      removeItem: (k: string) => store.delete(k),
+    },
+  });
+});
+
+describe("palette selection", () => {
+  beforeEach(() => {
+    store = new Map();
+    delete document.documentElement.dataset.palette;
+    delete document.documentElement.dataset.theme;
+  });
+
+  it("defaults to graphite with no data-palette attribute", () => {
+    initTheme();
+    expect(resolvedPalette()).toBe("graphite");
+    expect(document.documentElement.dataset.palette).toBeUndefined();
+  });
+
+  it("setPalette stamps data-palette and persists", () => {
+    setPalette("ember");
+    expect(document.documentElement.dataset.palette).toBe("ember");
+    expect(resolvedPalette()).toBe("ember");
+
+    // A fresh boot re-applies the stored palette.
+    delete document.documentElement.dataset.palette;
+    initTheme();
+    expect(document.documentElement.dataset.palette).toBe("ember");
+  });
+
+  it("selecting graphite removes the attribute again", () => {
+    setPalette("orchid");
+    setPalette("graphite");
+    expect(document.documentElement.dataset.palette).toBeUndefined();
+    initTheme();
+    expect(document.documentElement.dataset.palette).toBeUndefined();
+  });
+
+  it("ignores an unknown stored palette", () => {
+    localStorage.setItem("maestro-palette", "glorb");
+    initTheme();
+    expect(resolvedPalette()).toBe("graphite");
+    expect(document.documentElement.dataset.palette).toBeUndefined();
+  });
+
+  it("the picker lists every palette and applies the chosen one", () => {
+    const select = createPaletteSelect();
+    expect([...select.options].map((o) => o.value)).toEqual([...PALETTES]);
+    expect(select.value).toBe("graphite");
+
+    select.value = "periwinkle";
+    select.dispatchEvent(new Event("change"));
+    expect(document.documentElement.dataset.palette).toBe("periwinkle");
+    expect(localStorage.getItem("maestro-palette")).toBe("periwinkle");
+  });
+});

web/src/theme.ts

@@ -1,10 +1,26 @@
 // Theme: dark (default) + light, persisted. When the user hasn't pinned a
 // theme we follow the OS via CSS `prefers-color-scheme`; pinning sets an
 // explicit `data-theme` on <html> that overrides the media query.
+//
+// Palette: orthogonal to light/dark. Each palette ships both a dark and a
+// light token set in styles.css; `data-palette` on <html> selects it, and
+// graphite — the default — is the bare document with no attribute.
 
 type Theme = "light" | "dark";
 const KEY = "maestro-theme";
 
+/** Every `data-palette` value, in picker order. Graphite is the default. */
+export const PALETTES = [
+  "graphite",
+  "ice-cyan",
+  "periwinkle",
+  "amber-phosphor",
+  "ember",
+  "orchid",
+] as const;
+export type Palette = (typeof PALETTES)[number];
+const PALETTE_KEY = "maestro-palette";
+
 function stored(): Theme | null {
   const v = localStorage.getItem(KEY);
   return v === "light" || v === "dark" ? v : null;
@@ -21,18 +37,46 @@ export function resolvedTheme(): Theme {
   return stored() ?? systemTheme();
 }
 
-/** Apply a pinned theme at boot (no-op when following the system). */
+function storedPalette(): Palette | null {
+  const v = localStorage.getItem(PALETTE_KEY);
+  return (PALETTES as readonly string[]).includes(v ?? "")
+    ? (v as Palette)
+    : null;
+}
+
+/** The palette in force (stored or the graphite default). */
+export function resolvedPalette(): Palette {
+  return document.documentElement.dataset.palette as Palette | undefined
+    ?? storedPalette()
+    ?? "graphite";
+}
+
+/** Pin a palette. Graphite is the bare document, so it clears the attribute. */
+export function setPalette(p: Palette): void {
+  localStorage.setItem(PALETTE_KEY, p);
+  if (p === "graphite") delete document.documentElement.dataset.palette;
+  else document.documentElement.dataset.palette = p;
+}
+
+/** Apply the pinned theme + palette at boot (no-ops when unpinned). */
 export function initTheme(): void {
   // Dev-only `?theme=light|dark` override for visual review; stripped in prod.
   if (import.meta.env.DEV) {
     const q = new URLSearchParams(location.search).get("theme");
     if (q === "light" || q === "dark") {
       document.documentElement.dataset.theme = q;
+      applyStoredPalette();
       return;
     }
   }
   const pinned = stored();
   if (pinned) document.documentElement.dataset.theme = pinned;
+  applyStoredPalette();
+}
+
+function applyStoredPalette(): void {
+  const p = storedPalette();
+  if (p && p !== "graphite") document.documentElement.dataset.palette = p;
 }
 
 function setTheme(t: Theme): void {
@@ -58,3 +102,22 @@ export function createThemeToggle(): HTMLButtonElement {
   });
   return btn;
 }
+
+/** A footer dropdown that picks the colour palette. */
+export function createPaletteSelect(): HTMLSelectElement {
+  const select = document.createElement("select");
+  select.className = "palette-select";
+  select.setAttribute("aria-label", "Colour palette");
+  select.title = "Colour palette";
+  for (const p of PALETTES) {
+    const opt = document.createElement("option");
+    opt.value = p;
+    opt.textContent = p;
+    select.appendChild(opt);
+  }
+  select.value = resolvedPalette();
+  select.addEventListener("change", () => {
+    setPalette(select.value as Palette);
+  });
+  return select;
+}

web/src/toolIcon.test.ts

@@ -20,12 +20,12 @@ describe("tool icons on the command fragment (docs/SIDEBAR.md)", () => {
     }
   });
 
-  it("keeps everything after the program as text", () => {
-    expect(splitCommand("claude --resume -p hi")).toEqual({
+  it("drops everything after the program", () => {
+    expect(splitCommand("claude --dangerously-skip-permissions")).toEqual({
       tool: "claude",
-      rest: "--resume -p hi",
+      program: "claude",
     });
-    expect(splitCommand("  zsh   -l  ")).toEqual({ tool: "shell", rest: "-l" });
+    expect(splitCommand("  zsh   -l  ")).toEqual({ tool: "shell", program: "zsh" });
   });
 
   it("looks through paths, env assignments and wrappers", () => {
@@ -33,13 +33,13 @@ describe("tool icons on the command fragment (docs/SIDEBAR.md)", () => {
     expect(splitCommand("FOO=1 BAR=2 claude").tool).toBe("claude");
     expect(splitCommand("npx opencode").tool).toBe("opencode");
     expect(splitCommand("pnpm dlx opencode run").tool).toBe("opencode");
-    expect(splitCommand("pnpm dlx opencode run").rest).toBe("run");
+    expect(splitCommand("pnpm dlx opencode run").program).toBe("opencode");
   });
 
-  it("leaves an unrecognised program as text, mark-less", () => {
+  it("leaves an unrecognised program as its bare name, mark-less", () => {
     expect(splitCommand("hx src/main.rs")).toEqual({
       tool: null,
-      rest: "hx src/main.rs",
+      program: "hx",
     });
     // A wrapper with nothing after it is not a tool either.
     expect(splitCommand("sudo").tool).toBeNull();

web/src/toolIcon.ts

@@ -2,11 +2,11 @@
  *
  * A session's command line starts with the program that runs it, and that
  * program is nearly always one of a handful of agents or a shell. Rendering it
- * as its own mark buys back most of the fragment's width, which the sidebar
- * spends on the rest of the command line instead.
+ * as its own mark buys back the whole fragment's width — the arguments are
+ * dropped, so a card says which tool runs, not how it was invoked.
  *
- * Recognition is deliberately narrow: an unrecognised program keeps its text,
- * so the fragment never renders a mark that stands for the wrong tool.
+ * Recognition is deliberately narrow: an unrecognised program keeps its name
+ * as text, so the fragment never renders a mark that stands for the wrong tool.
  */
 
 /** Command wrappers that run another program: the tool is what follows. */
@@ -48,15 +48,15 @@ export const TOOL_LABELS: Record<string, string> = {
 export interface CommandParts {
   /** Icon id, or `null` when the program is not one we have a mark for. */
   tool: string | null;
-  /** What is left of the command line once the icon stands for the program.
-   * Empty when the icon says everything the command line said. */
-  rest: string;
+  /** The program the command runs, basenamed and stripped of its arguments —
+   * what a card shows when there is no icon to show instead. */
+  program: string;
 }
 
-/** Split a command line into the tool its icon stands for and the remainder.
+/** Split a command line into the tool its icon stands for and the program name.
  *
- * `claude --resume` → `{tool: "claude", rest: "--resume"}`; an unrecognised
- * `hx src/` keeps the whole line as `rest` with no tool. */
+ * `claude --resume` → `{tool: "claude", program: "claude"}`; an unrecognised
+ * `hx src/` keeps `hx` as the program with no tool. */
 export function splitCommand(command: string): CommandParts {
   const words = command.trim().split(/\s+/).filter(Boolean);
   let i = 0;
@@ -68,23 +68,22 @@ export function splitCommand(command: string): CommandParts {
       i += 1;
       continue;
     }
-    const program = basename(word);
-    if (WRAPPERS.has(program)) {
+    const wrapper = basename(word).toLowerCase();
+    if (WRAPPERS.has(wrapper)) {
       i += 1;
-      if ((program === "pnpm" || program === "yarn") && words[i] === "dlx") i += 1;
+      if ((wrapper === "pnpm" || wrapper === "yarn") && words[i] === "dlx") i += 1;
       continue;
     }
     break;
   }
-  if (i >= words.length) return { tool: null, rest: command.trim() };
-  const tool = BY_PROGRAM[basename(words[i])] ?? null;
-  if (!tool) return { tool: null, rest: command.trim() };
-  return { tool, rest: words.slice(i + 1).join(" ") };
+  if (i >= words.length) return { tool: null, program: command.trim() };
+  const program = basename(words[i]);
+  return { tool: BY_PROGRAM[program.toLowerCase()] ?? null, program };
 }
 
 function basename(word: string): string {
   const cut = word.lastIndexOf("/");
-  return (cut >= 0 ? word.slice(cut + 1) : word).toLowerCase();
+  return cut >= 0 ? word.slice(cut + 1) : word;
 }
 
 /** Anthropic's burst: tapered rays around a centre, long ones on the axes. */

web/src/types.ts

@@ -86,6 +86,24 @@ export interface DaemonInfo {
   home_dir?: string;
   /** Command presets (claude/opencode/zsh + custom), config-resolved. */
   presets: SpawnPreset[];
+  /** Which commit the daemon was built from. Absent on older daemons. */
+  build?: BuildInfo;
+  /** Identity of the daemon *process*, regenerated on every start — a changed
+   * value across a reconnect means the daemon restarted. Absent on older
+   * daemons, which the restart flow treats as "cannot tell". */
+  instance?: string;
+}
+
+/** Build provenance of the running daemon: what the status indicator names in
+ * its tooltip, and what tells an upgrade apart from a plain restart. Every
+ * field is empty when the binary was built outside a git checkout. */
+export interface BuildInfo {
+  /** Abbreviated commit hash. */
+  commit: string;
+  /** Commit date, RFC 3339. */
+  commit_date: string;
+  /** Whether the tree had uncommitted changes at build time. */
+  dirty: boolean;
 }
 
 /** One deduplicated recent working dir for the spawn form's recents picker
@@ -253,7 +271,12 @@ export type ClientControl =
   | { type: "Error"; code: string; message: string };
 
 export interface ApiError {
-  error: { code: string; message: string };
+  error: {
+    code: string;
+    message: string;
+    /** Set only by the kill guard (#79): what blocked the unforced kill. */
+    unsaved_work?: InTheWay;
+  };
 }
 
 export function sessionName(s: Session): string {