diff --git a/V3_MIGRATION_PLAN.md b/V3_MIGRATION_PLAN.md
index 6a1f349..aec063c 100644
--- a/V3_MIGRATION_PLAN.md
+++ b/V3_MIGRATION_PLAN.md
@@ -36,18 +36,18 @@ This keeps the codebase clean and prevents confusion. When removing code, note i
 
 **Changes**:
 - `app/schemas.py` — Add to `WsFrameType` enum:
-  - `home_request`, `popup_request`
+  - `home_request`, `floating_request`
   - `stream_start`, `stream_text`, `stream_block`, `stream_end`
-  - `popup_domain`
+  - `floating_domain`
   - `data_request`, `data_response`, `mutation`
 - Add Pydantic models:
   - `WsHomeRequest(type, message, conversation_history?)`
-  - `WsPopupRequest(type, message, scope: {type, id?})`
+  - `WsFloatingRequest(type, message, scope: {type, id?})`
   - `WsStreamStart(type, request_id)`
   - `WsStreamText(type, request_id, chunk)`
   - `WsStreamBlock(type, request_id, block_type, data)`
   - `WsStreamEnd(type, request_id, mutations?)`
-  - `WsPopupDomain(type, request_id, domain)`
+  - `WsFloatingDomain(type, request_id, domain)`
 - Keep all existing frame types (backward compat).
 
 **Files touched**: `app/schemas.py`
@@ -130,7 +130,7 @@ git commit -m "step-3: add router refactor with streaming support (orchestrator.
 
 ## Step 4 — Output Formatting Layer (NEW: output_formatter.py)
 
-**Goal**: Home and Popup responses diverge at this layer only.
+**Goal**: Home and Floating responses diverge at this layer only.
 
 ### Block Types (from Electron app components)
 
@@ -194,14 +194,14 @@ Supported entity types (matching Electron component types):
       - `table` -> buffers, validates headers/rows structure, yields `WsStreamBlock`
       - `timeline` -> buffers, validates checkpoint objects, yields `WsStreamBlock`
     - Invalid blocks are logged and skipped (never crash the stream)
-  - `PopupFormatter`:
+  - `FloatingFormatter`:
     - Receives `agent_name` from orchestrator
     - Maps agent name to domain (deterministic, by code — no LLM):
       - `task_agent` -> `"tasks"`
       - `checkpoint_agent` -> `"checkpoints"`
       - `note_agent` -> `"notes"`
       - `project_agent` -> `"projects"`
-    - Yields `WsPopupDomain` immediately
+    - Yields `WsFloatingDomain` immediately
     - Then yields `WsStreamText` for all tokens (text-only, no blocks)
 
 **Files touched**: `app/core/output_formatter.py` (new)
@@ -223,13 +223,13 @@ git commit -m "step-4: add output formatting layer (output_formatter.py)"
 
 ## Step 5 — Unified WS Handler (device_ws.py, chat.py, main.py)
 
-**Goal**: Single multiplexed WebSocket handles device frames + Home/Popup chat.
+**Goal**: Single multiplexed WebSocket handles device frames + Home/Floating chat.
 
 **Changes**:
 - `app/api/routes/device_ws.py`:
-  - Extend `_message_loop` dispatch to handle `home_request` and `popup_request`:
+  - Extend `_message_loop` dispatch to handle `home_request` and `floating_request`:
     - On `home_request`: set `ws_context` executor, call `orchestrate_v3_stream`, pipe through `HomeFormatter`, send frames back on same socket.
-    - On `popup_request`: same, but pipe through `PopupFormatter`.
+    - On `floating_request`: same, but pipe through `FloatingFormatter`.
     - Wrap both in try/finally to clear `ws_context`.
   - Each request gets a `request_id` (UUID) for frame correlation.
   - Concurrent requests from same client are supported (each runs as an async task).
@@ -246,7 +246,7 @@ git commit -m "step-4: add output formatting layer (output_formatter.py)"
 1. Connects to `/api/v1/ws/device`
 2. Sends `device_hello`
 3. Sends `home_request` -> receives `stream_start`, `stream_text`*, `stream_end`
-4. Sends `popup_request` -> receives `popup_domain`, `stream_text`*, `stream_end`
+4. Sends `floating_request` -> receives `floating_domain`, `stream_text`*, `stream_end`
 5. Verifies `tool_call`/`tool_result` round-trip still works during chat
 ```
 pytest tests/test_ws_unified.py
@@ -313,7 +313,7 @@ git commit -m "step-6: add memory models and migration (models.py, alembic)"
       3. Embed interaction, encrypt and upsert in `MemoryAssociative`
     - `update_core(user_id, key, value)` — explicit preference update
     - All read/write operations encrypt/decrypt using the user's Fernet key from `User.encryption_key`
-- `app/api/routes/device_ws.py` — Update `home_request` and `popup_request` handlers:
+- `app/api/routes/device_ws.py` — Update `home_request` and `floating_request` handlers:
   - Before orchestrator: `enriched = await memory.enrich_context(user_id, message)`
   - After response complete: `await memory.store_episode(user_id, ...)`
 
diff --git a/app/api/routes/device_ws.py b/app/api/routes/device_ws.py
index bdfed5e..7b9cf41 100644
--- a/app/api/routes/device_ws.py
+++ b/app/api/routes/device_ws.py
@@ -44,7 +44,7 @@ from app.core.agent_runner import trigger_pending_runs
 from app.core.device_manager import device_manager
 from app.core.memory_middleware import MemoryMiddleware
 from app.core.orchestrator import orchestrate_v3_stream
-from app.core.output_formatter import HomeFormatter, PopupFormatter
+from app.core.output_formatter import HomeFormatter, FloatingFormatter
 from app.core.ws_context import clear_client_executor, set_client_executor
 from app.db import async_session
 from app.models import AgentRunLog
@@ -183,9 +183,9 @@ async def _message_loop(websocket: WebSocket, user_id: str) -> None:
                 _handle_home_request(websocket, user_id, frame)
             )
 
-        elif frame_type == WsFrameType.popup_request:
+        elif frame_type == WsFrameType.floating_request:
             asyncio.create_task(
-                _handle_popup_request(websocket, user_id, frame)
+                _handle_floating_request(websocket, user_id, frame)
             )
 
         elif frame_type == "pong":
@@ -257,12 +257,12 @@ async def _handle_home_request(
         )
 
 
-async def _handle_popup_request(
+async def _handle_floating_request(
     websocket: WebSocket,
     user_id: str,
     frame: dict,
 ) -> None:
-    """Handle a popup_request frame — streams PopupFormatter output back on the socket."""
+    """Handle a floating_request frame — streams FloatingFormatter output back on the socket."""
     request_id = frame.get("request_id") or str(uuid4())
     message: str = frame.get("message", "")
     session_id: str = frame.get("session_id") or str(uuid4())
@@ -280,14 +280,14 @@ async def _handle_popup_request(
     response_chunks: list[str] = []
     try:
         token_stream = orchestrate_v3_stream(user_id, message, context)
-        formatter = PopupFormatter(request_id=request_id)
+        formatter = FloatingFormatter(request_id=request_id)
         async for ws_frame in formatter.format(token_stream):
             await websocket.send_text(ws_frame.model_dump_json())
             if ws_frame.type == "stream_text":  # type: ignore[union-attr]
                 response_chunks.append(ws_frame.chunk)  # type: ignore[union-attr]
     except Exception as exc:
         logger.error(
-            "device_ws: popup_request failed user=%s req=%s: %s",
+            "device_ws: floating_request failed user=%s req=%s: %s",
             user_id, request_id, exc,
         )
     finally:
diff --git a/app/core/orchestrator.py b/app/core/orchestrator.py
index ca1dbc7..b9b96a4 100644
--- a/app/core/orchestrator.py
+++ b/app/core/orchestrator.py
@@ -166,7 +166,7 @@ async def orchestrate_v3_stream(
     """v3 streaming orchestration — yields (agent_name, token) pairs.
 
     The first yield always carries the agent_name with an empty token so that
-    callers (e.g. PopupFormatter) can detect the routing domain before any text
+    callers (e.g. FloatingFormatter) can detect the routing domain before any text
     tokens arrive.
     """
     if reg is None:
diff --git a/app/core/output_formatter.py b/app/core/output_formatter.py
index c5880f4..996b3fd 100644
--- a/app/core/output_formatter.py
+++ b/app/core/output_formatter.py
@@ -1,7 +1,7 @@
 """Output Formatter — transforms orchestrator token streams into WS frame sequences.
 
 HomeFormatter:   produces stream_start, stream_text / stream_block, stream_end
-PopupFormatter:  produces popup_domain, stream_text, stream_end
+FloatingFormatter:  produces floating_domain, stream_text, stream_end
 """
 
 from __future__ import annotations
@@ -12,7 +12,7 @@ from collections.abc import AsyncGenerator
 from typing import Any
 
 from app.schemas import (
-    WsPopupDomain,
+    WsFloatingDomain,
     WsStreamBlock,
     WsStreamEnd,
     WsStreamStart,
@@ -24,7 +24,7 @@ logger = logging.getLogger(__name__)
 # Valid chart types (matching shadcn/ui Recharts wrappers in Electron)
 _VALID_CHART_TYPES = {"area", "bar", "line", "pie", "radar", "radial"}
 
-# Map agent name → popup domain
+# Map agent name → floating domain
 _AGENT_DOMAIN: dict[str, str] = {
     "task_agent": "tasks",
     "checkpoint_agent": "checkpoints",
@@ -32,7 +32,7 @@ _AGENT_DOMAIN: dict[str, str] = {
     "project_agent": "projects",
 }
 
-WsFrame = WsStreamStart | WsStreamText | WsStreamBlock | WsStreamEnd | WsPopupDomain
+WsFrame = WsStreamStart | WsStreamText | WsStreamBlock | WsStreamEnd | WsFloatingDomain
 
 
 class HomeFormatter:
@@ -191,11 +191,11 @@ class HomeFormatter:
         return matches if matches else None
 
 
-class PopupFormatter:
+class FloatingFormatter:
     """Parses a token stream from orchestrate_v3_stream and yields WS frames.
 
-    Emits popup_domain immediately (from agent_name), then streams all tokens
-    as plain stream_text — no block parsing for popup context.
+    Emits floating_domain immediately (from agent_name), then streams all tokens
+    as plain stream_text — no block parsing for floating context.
     """
 
     def __init__(self, request_id: str) -> None:
@@ -210,7 +210,7 @@ class PopupFormatter:
         async for agent_name, token in token_stream:
             if not domain_sent:
                 domain = _AGENT_DOMAIN.get(agent_name, "tasks")
-                yield WsPopupDomain(
+                yield WsFloatingDomain(
                     request_id=self.request_id,
                     domain=domain,  # type: ignore[arg-type]
                 )
diff --git a/app/schemas.py b/app/schemas.py
index e5528fa..95ad3e0 100644
--- a/app/schemas.py
+++ b/app/schemas.py
@@ -174,12 +174,12 @@ class WsFrameType(str, Enum):
     device_hello = "device_hello"
     # ── v3 frame types ─────────────────────────────────────────────────
     home_request = "home_request"
-    popup_request = "popup_request"
+    floating_request = "floating_request"
     stream_start = "stream_start"
     stream_text = "stream_text"
     stream_block = "stream_block"
     stream_end = "stream_end"
-    popup_domain = "popup_domain"
+    floating_domain = "floating_domain"
     data_request = "data_request"
     data_response = "data_response"
     mutation = "mutation"
@@ -263,8 +263,8 @@ class WsAgentComplete(BaseModel):
 
 # ── WebSocket v3 Frame Models ─────────────────────────────────────────
 
-class WsPopupScope(BaseModel):
-    """Scope for a popup request — narrows the agent to a specific entity."""
+class WsFloatingScope(BaseModel):
+    """Scope for a floating request — narrows the agent to a specific entity."""
 
     type: Literal["task", "project", "note", "checkpoint"]
     id: str | None = None
@@ -278,12 +278,12 @@ class WsHomeRequest(BaseModel):
     conversation_history: list[dict[str, Any]] = Field(default_factory=list)
 
 
-class WsPopupRequest(BaseModel):
-    """Client → Server: Popup chat message scoped to an entity."""
+class WsFloatingRequest(BaseModel):
+    """Client → Server: Floating chat message scoped to an entity."""
 
-    type: Literal[WsFrameType.popup_request] = WsFrameType.popup_request
+    type: Literal[WsFrameType.floating_request] = WsFrameType.floating_request
     message: str
-    scope: WsPopupScope
+    scope: WsFloatingScope
 
 
 class WsStreamStart(BaseModel):
@@ -318,10 +318,10 @@ class WsStreamEnd(BaseModel):
     mutations: list[dict[str, Any]] = Field(default_factory=list)
 
 
-class WsPopupDomain(BaseModel):
-    """Server → Client: domain determined for a popup request."""
+class WsFloatingDomain(BaseModel):
+    """Server → Client: domain determined for a floating request."""
 
-    type: Literal[WsFrameType.popup_domain] = WsFrameType.popup_domain
+    type: Literal[WsFrameType.floating_domain] = WsFrameType.floating_domain
     request_id: str
     domain: Literal["tasks", "checkpoints", "notes", "projects"]
 
diff --git a/tests/test_output_formatter.py b/tests/test_output_formatter.py
index f59b7f9..61a1f31 100644
--- a/tests/test_output_formatter.py
+++ b/tests/test_output_formatter.py
@@ -1,12 +1,12 @@
-"""Tests for app.core.output_formatter — HomeFormatter and PopupFormatter."""
+"""Tests for app.core.output_formatter — HomeFormatter and FloatingFormatter."""
 
 from __future__ import annotations
 
 import pytest
 
-from app.core.output_formatter import HomeFormatter, PopupFormatter
+from app.core.output_formatter import HomeFormatter, FloatingFormatter
 from app.schemas import (
-    WsPopupDomain,
+    WsFloatingDomain,
     WsStreamBlock,
     WsStreamEnd,
     WsStreamStart,
@@ -134,12 +134,12 @@ async def test_home_formatter_frame_order():
     assert isinstance(frames[-1], WsStreamEnd)
 
 
-# ── PopupFormatter ────────────────────────────────────────────────────────────
+# ── FloatingFormatter ────────────────────────────────────────────────────────────
 
 @pytest.mark.asyncio
-async def test_popup_formatter_domain_emitted_first():
+async def test_floating_formatter_domain_emitted_first():
     req_id = "pop-1"
-    formatter = PopupFormatter(request_id=req_id)
+    formatter = FloatingFormatter(request_id=req_id)
     tokens = [
         ("task_agent", ""),   # domain signal
         ("task_agent", "Hello"),
@@ -147,19 +147,19 @@ async def test_popup_formatter_domain_emitted_first():
     ]
     frames = await collect(formatter, _stream(*tokens))
 
-    assert isinstance(frames[0], WsPopupDomain)
+    assert isinstance(frames[0], WsFloatingDomain)
     assert frames[0].domain == "tasks"
     assert frames[0].request_id == req_id
 
 
 @pytest.mark.asyncio
-async def test_popup_formatter_text_only():
+async def test_floating_formatter_text_only():
     req_id = "pop-2"
-    formatter = PopupFormatter(request_id=req_id)
+    formatter = FloatingFormatter(request_id=req_id)
     tokens = [("checkpoint_agent", ""), ("checkpoint_agent", "Summary")]
     frames = await collect(formatter, _stream(*tokens))
 
-    assert isinstance(frames[0], WsPopupDomain)
+    assert isinstance(frames[0], WsFloatingDomain)
     assert frames[0].domain == "checkpoints"
     text_frames = [f for f in frames if isinstance(f, WsStreamText)]
     assert len(text_frames) == 1
@@ -167,10 +167,10 @@ async def test_popup_formatter_text_only():
 
 
 @pytest.mark.asyncio
-async def test_popup_formatter_no_block_frames():
-    """PopupFormatter must never emit WsStreamBlock."""
+async def test_floating_formatter_no_block_frames():
+    """FloatingFormatter must never emit WsStreamBlock."""
     req_id = "pop-3"
-    formatter = PopupFormatter(request_id=req_id)
+    formatter = FloatingFormatter(request_id=req_id)
     tokens = [
         ("note_agent", ""),
         ("note_agent", '{"type": "chart", "chartType": "bar", "data": []}'),
@@ -180,16 +180,16 @@ async def test_popup_formatter_no_block_frames():
 
 
 @pytest.mark.asyncio
-async def test_popup_formatter_end_frame():
+async def test_floating_formatter_end_frame():
     req_id = "pop-4"
-    formatter = PopupFormatter(request_id=req_id)
+    formatter = FloatingFormatter(request_id=req_id)
     frames = await collect(formatter, _stream(("project_agent", ""), ("project_agent", "Done")))
     assert isinstance(frames[-1], WsStreamEnd)
 
 
 @pytest.mark.asyncio
-async def test_popup_formatter_unknown_agent_defaults_to_tasks():
+async def test_floating_formatter_unknown_agent_defaults_to_tasks():
     req_id = "pop-5"
-    formatter = PopupFormatter(request_id=req_id)
+    formatter = FloatingFormatter(request_id=req_id)
     frames = await collect(formatter, _stream(("unknown_agent", ""), ("unknown_agent", "hi")))
     assert frames[0].domain == "tasks"
diff --git a/tests/test_schemas_v3.py b/tests/test_schemas_v3.py
index 69d62cf..bcc1a7b 100644
--- a/tests/test_schemas_v3.py
+++ b/tests/test_schemas_v3.py
@@ -6,9 +6,9 @@ from pydantic import ValidationError
 from app.schemas import (
     WsFrameType,
     WsHomeRequest,
-    WsPopupDomain,
-    WsPopupRequest,
-    WsPopupScope,
+    WsFloatingDomain,
+    WsFloatingRequest,
+    WsFloatingScope,
     WsStreamBlock,
     WsStreamEnd,
     WsStreamStart,
@@ -22,12 +22,12 @@ from app.schemas import (
 def test_v3_frame_types_exist():
     v3_types = [
         "home_request",
-        "popup_request",
+        "floating_request",
         "stream_start",
         "stream_text",
         "stream_block",
         "stream_end",
-        "popup_domain",
+        "floating_domain",
         "data_request",
         "data_response",
         "mutation",
@@ -90,49 +90,49 @@ def test_home_request_requires_message():
         WsHomeRequest.model_validate({"type": "home_request"})
 
 
-# ── WsPopupRequest ────────────────────────────────────────────────────
+# ── WsFloatingRequest ────────────────────────────────────────────────────
 
 
-def test_popup_request_basic():
-    frame = WsPopupRequest(
+def test_floating_request_basic():
+    frame = WsFloatingRequest(
         message="Summarise",
-        scope=WsPopupScope(type="task", id="task-123"),
+        scope=WsFloatingScope(type="task", id="task-123"),
     )
-    assert frame.type == WsFrameType.popup_request
+    assert frame.type == WsFrameType.floating_request
     assert frame.scope.type == "task"
     assert frame.scope.id == "task-123"
 
 
-def test_popup_request_scope_without_id():
-    frame = WsPopupRequest(
+def test_floating_request_scope_without_id():
+    frame = WsFloatingRequest(
         message="Show all",
-        scope=WsPopupScope(type="project"),
+        scope=WsFloatingScope(type="project"),
     )
     assert frame.scope.id is None
 
 
-def test_popup_request_serializes():
-    frame = WsPopupRequest(
+def test_floating_request_serializes():
+    frame = WsFloatingRequest(
         message="Test",
-        scope=WsPopupScope(type="note", id="n-1"),
+        scope=WsFloatingScope(type="note", id="n-1"),
     )
     data = frame.model_dump()
-    assert data["type"] == "popup_request"
+    assert data["type"] == "floating_request"
     assert data["scope"]["type"] == "note"
     assert data["scope"]["id"] == "n-1"
 
 
-def test_popup_request_invalid_scope_type():
+def test_floating_request_invalid_scope_type():
     with pytest.raises(ValidationError):
-        WsPopupRequest(
+        WsFloatingRequest(
             message="X",
-            scope=WsPopupScope(type="unknown"),  # type: ignore[arg-type]
+            scope=WsFloatingScope(type="unknown"),  # type: ignore[arg-type]
         )
 
 
-def test_popup_request_requires_scope():
+def test_floating_request_requires_scope():
     with pytest.raises(ValidationError):
-        WsPopupRequest.model_validate({"type": "popup_request", "message": "X"})
+        WsFloatingRequest.model_validate({"type": "floating_request", "message": "X"})
 
 
 # ── WsStreamStart ─────────────────────────────────────────────────────
@@ -261,32 +261,32 @@ def test_stream_end_deserializes():
     assert frame.request_id == "r3"
 
 
-# ── WsPopupDomain ─────────────────────────────────────────────────────
+# ── WsFloatingDomain ─────────────────────────────────────────────────────
 
 
-def test_popup_domain_tasks():
-    frame = WsPopupDomain(request_id="r1", domain="tasks")
-    assert frame.type == WsFrameType.popup_domain
+def test_floating_domain_tasks():
+    frame = WsFloatingDomain(request_id="r1", domain="tasks")
+    assert frame.type == WsFrameType.floating_domain
     assert frame.domain == "tasks"
 
 
 @pytest.mark.parametrize("domain", ["tasks", "checkpoints", "notes", "projects"])
-def test_popup_domain_valid_domains(domain: str):
-    frame = WsPopupDomain(request_id="r1", domain=domain)  # type: ignore[arg-type]
+def test_floating_domain_valid_domains(domain: str):
+    frame = WsFloatingDomain(request_id="r1", domain=domain)  # type: ignore[arg-type]
     assert frame.domain == domain
 
 
-def test_popup_domain_invalid():
+def test_floating_domain_invalid():
     with pytest.raises(ValidationError):
-        WsPopupDomain(request_id="r1", domain="invalid")  # type: ignore[arg-type]
+        WsFloatingDomain(request_id="r1", domain="invalid")  # type: ignore[arg-type]
 
 
-def test_popup_domain_serializes():
-    d = WsPopupDomain(request_id="r1", domain="notes").model_dump()
-    assert d == {"type": "popup_domain", "request_id": "r1", "domain": "notes"}
+def test_floating_domain_serializes():
+    d = WsFloatingDomain(request_id="r1", domain="notes").model_dump()
+    assert d == {"type": "floating_domain", "request_id": "r1", "domain": "notes"}
 
 
-def test_popup_domain_deserializes():
-    raw = {"type": "popup_domain", "request_id": "r1", "domain": "projects"}
-    frame = WsPopupDomain.model_validate(raw)
+def test_floating_domain_deserializes():
+    raw = {"type": "floating_domain", "request_id": "r1", "domain": "projects"}
+    frame = WsFloatingDomain.model_validate(raw)
     assert frame.domain == "projects"
diff --git a/tests/test_ws_unified.py b/tests/test_ws_unified.py
index 7eb7337..f4e6387 100644
--- a/tests/test_ws_unified.py
+++ b/tests/test_ws_unified.py
@@ -1,6 +1,6 @@
 """Integration tests for the unified WebSocket handler (Step 5).
 
-Tests the device WS endpoint with home_request and popup_request frames,
+Tests the device WS endpoint with home_request and floating_request frames,
 verifying that the correct v3 frame sequence is returned.
 
 LLM calls are mocked to avoid network dependency.
@@ -34,7 +34,7 @@ def _override_db(db_session):
 
 
 def _recv_until_end(ws, max_frames: int = 20) -> list[dict]:
-    """Receive frames until stream_end (or stream_end inside popup flow), or max_frames."""
+    """Receive frames until stream_end (or stream_end inside floating flow), or max_frames."""
     frames = []
     for _ in range(max_frames):
         raw = ws.receive_text()
@@ -50,7 +50,7 @@ async def _mock_home_stream(user_id, message, context, reg=None):
     yield "task_agent", '{"type": "text", "content": "Hello"}'
 
 
-async def _mock_popup_stream(user_id, message, context, reg=None):
+async def _mock_floating_stream(user_id, message, context, reg=None):
     yield "task_agent", ""
     yield "task_agent", "Here is a summary"
 
@@ -80,17 +80,17 @@ def test_home_request_produces_stream_frames(client):
     assert types.index(WsFrameType.stream_start) < types.index(WsFrameType.stream_end)
 
 
-def test_popup_request_produces_domain_frame(client):
-    """popup_request → popup_domain first, then stream_text*, stream_end."""
+def test_floating_request_produces_domain_frame(client):
+    """floating_request → floating_domain first, then stream_text*, stream_end."""
     token = make_jwt("power", user_id=USER_ID)
 
-    with patch("app.api.routes.device_ws.orchestrate_v3_stream", side_effect=_mock_popup_stream):
+    with patch("app.api.routes.device_ws.orchestrate_v3_stream", side_effect=_mock_floating_stream):
         with client.websocket_connect(f"/api/v1/ws/device?token={token}") as ws:
             ws.send_text(json.dumps({
                 "type": "device_hello", "device_id": "dev-2", "agent_ids": []
             }))
             ws.send_text(json.dumps({
-                "type": "popup_request",
+                "type": "floating_request",
                 "request_id": "p1",
                 "message": "Summarize this task",
                 "scope": {"type": "task", "id": "task-123"},
@@ -98,11 +98,11 @@ def test_popup_request_produces_domain_frame(client):
             frames = _recv_until_end(ws)
 
     types = [f["type"] for f in frames]
-    assert WsFrameType.popup_domain in types
+    assert WsFrameType.floating_domain in types
     assert WsFrameType.stream_end in types
-    assert types.index(WsFrameType.popup_domain) < types.index(WsFrameType.stream_end)
+    assert types.index(WsFrameType.floating_domain) < types.index(WsFrameType.stream_end)
 
-    domain_frame = next(f for f in frames if f["type"] == WsFrameType.popup_domain)
+    domain_frame = next(f for f in frames if f["type"] == WsFrameType.floating_domain)
     assert domain_frame["domain"] == "tasks"
     assert domain_frame["request_id"] == "p1"