diff --git a/meshterm/tools/tx_optimize.py b/meshterm/tools/tx_optimize.py
index c13aeba..a6870d9 100644
--- a/meshterm/tools/tx_optimize.py
+++ b/meshterm/tools/tx_optimize.py
@@ -309,7 +309,7 @@ class TxOptimizeTool(Tool):
                 "interactively to store it."
             )
         entered = await ctx.ui.text(
-            f"Admin password for {admin_node.name}:", password=True
+            f"Admin password for {admin_node.name}:", password=True, floating=True
         )
         if not entered:
             raise DeviceCommandError("an admin password is required to tune a remote node.")
diff --git a/meshterm/ui/device_picker.py b/meshterm/ui/device_picker.py
index 4092418..4e5604a 100644
--- a/meshterm/ui/device_picker.py
+++ b/meshterm/ui/device_picker.py
@@ -296,9 +296,12 @@ async def prompt_device(
         # Preselect the remembered "last known good" device when it is currently attached/in range.
         default = next((d for d in listed if remembered and remembered.matches(d)), None)
 
+        # Build the rows once so the same list can be redrawn as the backdrop behind a
+        # removal confirm (so it floats over the picker rather than replacing it).
+        items = _build_items(listed, remembered, registry)
         chosen = await ui.select_startup(
             "Select a companion device",
-            _build_items(listed, remembered, registry),
+            items,
             default=default,
             banner=load_logo(),
             footnote=copyright_notice(),
@@ -318,8 +321,11 @@ async def prompt_device(
 
         if isinstance(chosen, DeleteRequest):
             # Delete was pressed on a removable (network) row: confirm, forget, and re-draw
-            # the list — the row's disappearance is the visible feedback.
-            await _remove_network_device(ui, store, registry, chosen.value)
+            # the list — the row's disappearance is the visible feedback. The list is passed
+            # through so the confirm floats over it (the row it removes stays highlighted).
+            await _remove_network_device(
+                ui, store, registry, chosen.value, backdrop_items=items
+            )
             continue
 
         name = _display_name(chosen, registry)
@@ -426,20 +432,26 @@ async def _remove_network_device(
     store: DeviceStore,
     registry: dict[str, RememberedDevice],
     device: DiscoveredDevice,
+    *,
+    backdrop_items: list,
 ) -> None:
     """Confirm and forget a remembered network (TCP) device, dropping it from the picker.
 
     Removal is offered only on network rows: a TCP companion is listed solely from its
     remembered endpoint, so forgetting it is what makes it leave the picker — a scanned serial
-    or BLE device would just reappear on the next scan. Opens a cautionary Cancel/Remove
-    confirm on the splash; on Remove the record is pruned from the store, on Cancel/Esc nothing
-    changes. Either way the caller re-opens the list, so the row's absence is the feedback.
+    or BLE device would just reappear on the next scan. Opens the reserved-red Cancel/Remove
+    confirm as a modal popup floating over the device list (``backdrop_items``, with the row
+    being removed left highlighted), so it reads as a dialog on top of the picker rather than a
+    splash that replaces it. On Remove the record is pruned from the store, on Cancel/Esc
+    nothing changes. Either way the caller re-opens the list, so the row's absence is the
+    feedback.
 
     Args:
         ui: The interactive surface for the confirm dialog.
         store: The confirmed-device registry to prune.
         registry: The current registry, for naming the device in the prompt.
         device: The network device the user asked to remove.
+        backdrop_items: The picker's rows, redrawn behind the floating confirm.
     """
     if not device.is_tcp:
         return  # defensive: only network rows opt into deletion (see _build_items)
@@ -450,6 +462,8 @@ async def _remove_network_device(
         confirm_label="Remove",
         banner=load_logo(),
         footnote=copyright_notice(),
+        backdrop_items=backdrop_items,
+        backdrop_default=device,
     )
     if confirmed:
         store.forget(device.stable_id)
diff --git a/meshterm/ui/records_screen.py b/meshterm/ui/records_screen.py
index 7e4eb6d..ac8464e 100644
--- a/meshterm/ui/records_screen.py
+++ b/meshterm/ui/records_screen.py
@@ -671,49 +671,60 @@ async def open_records(ctx: "AppContext") -> dict:
                 value=("del_all", None, 0, None),
             ))
         items.extend(back_rows(("back", None, 0, None)))
-        picked = await session.run_screen(
-            SelectScreen(
-                "Trophy case",
-                items,
-                footer_hint="↑↓ move · Enter open · Esc back",
-                wrap=False,
-            )
+        browser = SelectScreen(
+            "Trophy case",
+            items,
+            footer_hint="↑↓ move · Enter open · Esc back",
+            wrap=False,
         )
+        picked = await session.run_screen(browser)
         if picked is CANCEL or picked is None or picked[0] == "back":
             return {"records": total}
-        verb = picked[0]
-        if verb == "del_cat":
-            await delete_category_flow()
-            continue
-        if verb == "del_all":
-            if not total:
-                continue
-            if await session.typed_confirm(
-                f"This deletes all {total} records — every discipline, every width. "
-                "They can only be re-earned by walking them again.",
-                "delete",
-                title="Delete all records",
-            ):
-                ctx.repo.delete_discoveries()
-            continue
-        _verb, category, rank, record = picked
-        far_label, far_id, shape = walk_drawing(record)
-        action = await session.run_screen(RecordDialog(
-            record, category, rank,
-            resolve=resolve, device_label=device_label, device_hash=device_hash,
-            far_label=far_label, shape=shape,
-            reliability=walk_reliability(far_id, far_label),
-            type_of=lambda node_id: node_geo(node_id)[1],
-        ))
-        if action == "trace":
-            await open_trace_path(ctx, spec=record.spec)
-        elif action == "delete":
-            sure = await ctx.ui.dialog(
-                f"Delete this {category.title} record?",
-                [("Cancel", False), ("Delete", True)],
-                title="Delete record",
-                default=1,
-                destructive=True,
-            )
-            if sure:
-                ctx.repo.delete_discovery(record.id)
+        # Every pick opens a dialog that belongs *over* the trophy case — the discipline
+        # picker, the delete confirms, a record's floating story. run_screen just popped the
+        # browser, so re-push it as the static backdrop: it stays drawn full-frame behind the
+        # dialog (which, run over the bare stack, would otherwise draw over a blank frame — or,
+        # alone and floating, become the frame). This is the device picker's trick
+        # (confirm_startup) and what RecordDialog's "floating over the screen beneath" assumes.
+        session.push(browser)
+        trace_spec: Optional[str] = None
+        try:
+            verb = picked[0]
+            if verb == "del_cat":
+                await delete_category_flow()
+            elif verb == "del_all":
+                if total and await session.typed_confirm(
+                    f"This deletes all {total} records — every discipline, every width. "
+                    "They can only be re-earned by walking them again.",
+                    "delete",
+                    title="Delete all records",
+                ):
+                    ctx.repo.delete_discoveries()
+            else:
+                _verb, category, rank, record = picked
+                far_label, far_id, shape = walk_drawing(record)
+                action = await session.run_screen(RecordDialog(
+                    record, category, rank,
+                    resolve=resolve, device_label=device_label, device_hash=device_hash,
+                    far_label=far_label, shape=shape,
+                    reliability=walk_reliability(far_id, far_label),
+                    type_of=lambda node_id: node_geo(node_id)[1],
+                ))
+                if action == "trace":
+                    trace_spec = record.spec
+                elif action == "delete":
+                    sure = await ctx.ui.dialog(
+                        f"Delete this {category.title} record?",
+                        [("Cancel", False), ("Delete", True)],
+                        title="Delete record",
+                        default=1,
+                        destructive=True,
+                    )
+                    if sure:
+                        ctx.repo.delete_discovery(record.id)
+        finally:
+            session.pop(browser)
+        # Tracing a path is a full hand-off to the Trace screen, not a dialog over the
+        # trophy case, so it runs only once the browser backdrop is down.
+        if trace_spec is not None:
+            await open_trace_path(ctx, spec=trace_spec)
diff --git a/meshterm/ui/repeater_admin.py b/meshterm/ui/repeater_admin.py
index f9e0059..fe30fdc 100644
--- a/meshterm/ui/repeater_admin.py
+++ b/meshterm/ui/repeater_admin.py
@@ -116,6 +116,7 @@ async def _login(ctx: "AppContext", device: "Device", node: Contact) -> bool:
             f"Admin password for {node.name}",
             prompt="The node ignores admin commands without a login.",
             password=True,
+            floating=True,  # a modal step between the node picker and the admin menu
         )
         if not password:
             return False
diff --git a/meshterm/ui/surface.py b/meshterm/ui/surface.py
index 793e621..a67085c 100644
--- a/meshterm/ui/surface.py
+++ b/meshterm/ui/surface.py
@@ -144,8 +144,14 @@ class Ui:
         confirm_label: str = "Remove",
         banner: Any = None,
         footnote: Optional[str] = None,
+        backdrop_items: Optional[list] = None,
+        backdrop_default: Any = None,
     ) -> bool:
-        """Confirm a destructive action on the startup splash; ``True`` only if committed."""
+        """Confirm a destructive action on the startup splash; ``True`` only if committed.
+
+        ``backdrop_items`` (the picker's rows) floats the confirm over a redrawn device list;
+        ``backdrop_default`` pre-highlights the row it acts on.
+        """
         raise NotImplementedError
 
     async def notify_startup(
@@ -210,11 +216,15 @@ class Ui:
         validate: Optional[Validator] = None,
         help_text: str = "",
         password: bool = False,
+        floating: bool = False,
     ) -> Optional[str]:
         """Prompt for a line of text; return it or ``None`` if cancelled.
 
         Keep ``title`` short (it heads the popup's border) and put the question/instruction
         in ``prompt`` (drawn above the field), so a text popup reads like the button dialogs.
+        ``floating`` forces the prompt to draw as a centered popup even with nothing beneath
+        it (a mid-flow modal such as a remote-admin password) instead of filling the frame;
+        surfaces without a screen stack ignore it.
         """
         raise NotImplementedError
 
@@ -408,6 +418,8 @@ class PlainUi(Ui):
         confirm_label: str = "Remove",
         banner: Any = None,
         footnote: Optional[str] = None,
+        backdrop_items: Optional[list] = None,
+        backdrop_default: Any = None,
     ) -> bool:
         """Unsupported in scripted CLI mode — the picker splash is interactive-only."""
         raise self._no_prompt()
@@ -478,12 +490,15 @@ class PlainUi(Ui):
         validate: Optional[Validator] = None,
         help_text: str = "",
         password: bool = False,
+        floating: bool = False,
     ) -> Optional[str]:
         """Prompt on the terminal (line editor / getpass), re-asking until valid.
 
         A few tools (e.g. a remote-admin password) can legitimately prompt from a scripted
         run when no flag was supplied, so this stays functional on the CLI. An in-body
         ``prompt`` (used by the interactive popups) is printed once as a lead-in line here.
+        ``floating`` is a full-screen-popup nicety with no meaning on the plain terminal, so
+        it is accepted and ignored.
 
         Returns:
             The entered string, or ``None`` on EOF / interrupt.
@@ -652,14 +667,18 @@ class TuiUi(Ui):
         confirm_label: str = "Remove",
         banner: Any = None,
         footnote: Optional[str] = None,
+        backdrop_items: Optional[list] = None,
+        backdrop_default: Any = None,
     ) -> bool:
-        """Delegate to the session's chromeless startup confirm dialog."""
+        """Delegate to the session's startup confirm dialog (floated over the picker)."""
         return await self.session.confirm_startup(
             prompt,
             title=title,
             confirm_label=confirm_label,
             banner=banner,
             footnote=footnote,
+            backdrop_items=backdrop_items,
+            backdrop_default=backdrop_default,
         )
 
     async def notify_startup(
@@ -738,6 +757,7 @@ class TuiUi(Ui):
         validate: Optional[Validator] = None,
         help_text: str = "",
         password: bool = False,
+        floating: bool = False,
     ) -> Optional[str]:
         """Delegate to the session's text screen."""
         return await self.session.text(
@@ -747,6 +767,7 @@ class TuiUi(Ui):
             validate=validate,
             help_text=help_text,
             password=password,
+            floating=floating,
         )
 
     async def confirm(self, title: str, *, default: bool = True) -> Optional[bool]:
diff --git a/meshterm/ui/tui/session.py b/meshterm/ui/tui/session.py
index 316ce69..88e131c 100644
--- a/meshterm/ui/tui/session.py
+++ b/meshterm/ui/tui/session.py
@@ -368,16 +368,26 @@ class TuiSession:
         confirm_label: str = "Remove",
         banner: Optional[Any] = None,
         footnote: Optional[str] = None,
+        backdrop_items: Optional[list] = None,
+        backdrop_default: Any = None,
+        backdrop_title: str = "Select a companion device",
         footer_hint: str = "←→ choose · Enter select · Esc cancel",
     ) -> bool:
         """Confirm a destructive splash action with a Cancel/verb dialog (chromeless).
 
         The startup-splash sibling of :meth:`button_dialog`: the same platform-dialog layout
         — the safe *Cancel* on the left and the committing verb on the right and default, so
-        Enter commits and Esc backs out — but drawn without the status bars and centered under
-        ``banner``, so it reads as part of the device-selection flow it floats over. Themed
-        as data loss (the reserved red prompt and border), since it only ever gates forgetting
-        a remembered device — the splash sibling of a ``destructive`` :meth:`button_dialog`.
+        Enter commits and Esc backs out. Themed as data loss (the reserved red prompt and
+        border), since it only ever gates forgetting a remembered device — the splash sibling
+        of a ``destructive`` :meth:`button_dialog`.
+
+        When ``backdrop_items`` is given, the device list they describe is redrawn as the
+        chromeless base and the red confirm *floats over it* as a centred box (a modal popup
+        over the pushed backdrop, the way every other dialog behaves) — so removing a device
+        reads as a popup on top of the picker rather than a splash that replaces it. The
+        ``backdrop_default`` row is pre-highlighted so the confirm reads as being about it.
+        Without ``backdrop_items`` the confirm draws as its own chromeless splash under
+        ``banner`` (the fallback for a caller with no list to float over).
 
         Args:
             prompt: The question shown above the buttons.
@@ -385,12 +395,16 @@ class TuiSession:
             confirm_label: Label for the committing button (e.g. ``"Remove"``).
             banner: Wordmark rows drawn above the box (as on the other startup splashes).
             footnote: Muted line drawn below the box.
+            backdrop_items: The picker's rows to redraw behind the confirm; ``None`` falls
+                back to a standalone chromeless confirm splash.
+            backdrop_default: The row value to pre-highlight in the backdrop list.
+            backdrop_title: Heading for the backdrop list (the picker's own title).
             footer_hint: Footer key hint.
 
         Returns:
             ``True`` only when the user chose the committing button; ``False`` on Cancel/Esc.
         """
-        screen = ButtonDialog(
+        dialog = ButtonDialog(
             prompt,
             [("Cancel", False), (confirm_label, True)],
             title=title,
@@ -399,11 +413,31 @@ class TuiSession:
             prompt_style="err",
             border_style="err",
         )
-        screen.chrome = False
-        screen.banner = banner
-        screen.footnote = footnote
-        result = await self.run_screen(screen)
-        return result is True
+        if backdrop_items is None:
+            # No list to float over: draw the confirm as its own chromeless splash.
+            dialog.chrome = False
+            dialog.banner = banner
+            dialog.footnote = footnote
+            return await self.run_screen(dialog) is True
+        # Keep the picker on screen as the chromeless base and float the red confirm over it,
+        # so the removal confirm sits *on top of* the device list it acts on. The backdrop is
+        # a static redraw of the same rows (it never takes a key — the dialog above owns input).
+        backdrop = SelectScreen(
+            backdrop_title,
+            backdrop_items,
+            default=backdrop_default,
+            footer_hint="↑↓ move · Enter select · Esc quit",
+            delete_hint="Del remove",
+            filterable=False,
+        )
+        backdrop.chrome = False
+        backdrop.banner = banner
+        backdrop.footnote = footnote
+        self.push(backdrop)
+        try:
+            return await self.run_screen(dialog) is True
+        finally:
+            self.pop(backdrop)
 
     async def notify_startup(
         self,
@@ -567,18 +601,27 @@ class TuiSession:
         validate: Optional[Validator] = None,
         help_text: str = "",
         password: bool = False,
+        floating: bool = False,
     ) -> Optional[str]:
-        """Show a text prompt; return the string or ``None`` if cancelled."""
-        result = await self.run_screen(
-            TextScreen(
-                title,
-                prompt=prompt,
-                default=default,
-                validate=validate,
-                help_text=help_text,
-                password=password,
-            )
+        """Show a text prompt; return the string or ``None`` if cancelled.
+
+        ``floating`` guarantees the prompt draws as a centered popup even on an empty stack
+        — a modal step mid-flow (a remote-admin password) rather than a tool's full-frame
+        entry screen. It then floats over a blank base the way :meth:`button_dialog` and
+        :meth:`typed_confirm` do (see :meth:`_run_dialog_screen`); with a screen already
+        beneath it there is no difference, so leave it ``False`` for a prompt that is itself
+        a tool's primary screen (the Trace target's typed fallback).
+        """
+        screen = TextScreen(
+            title,
+            prompt=prompt,
+            default=default,
+            validate=validate,
+            help_text=help_text,
+            password=password,
         )
+        runner = self._run_dialog_screen if floating else self.run_screen
+        result = await runner(screen)
         return None if result is CANCEL else result
 
     async def confirm(self, title: str, *, default: bool = True) -> Optional[bool]:
diff --git a/tests/test_records_screen.py b/tests/test_records_screen.py
index 935a415..9a0a15f 100644
--- a/tests/test_records_screen.py
+++ b/tests/test_records_screen.py
@@ -7,12 +7,27 @@ are all assertable without a terminal.
 
 from __future__ import annotations
 
+import asyncio
+import io
 import re
 from datetime import datetime, timezone
+from pathlib import Path
 
-from meshterm.persistence.repository import DiscoveredPath
+import pytest
+from rich.console import Console
+
+from meshterm.context import AppContext
+from meshterm.core.admin_store import AdminStore
+from meshterm.core.config import Settings
+from meshterm.core.device_store import DeviceStore
+from meshterm.persistence.repository import DiscoveredPath, Repository
 from meshterm.services.records import CATEGORY_BY_ID
-from meshterm.ui.records_screen import RecordDialog, WalkVertex
+from meshterm.ui.records_screen import RecordDialog, WalkVertex, open_records
+from meshterm.ui.surface import TuiUi
+from meshterm.ui.tui.prompt import TypedConfirmDialog
+from meshterm.ui.tui.screen import CANCEL
+from meshterm.ui.tui.select import SelectScreen
+from meshterm.ui.tui.session import TuiSession
 from meshterm.ui.widgets import node_marker, self_marker
 
 HUB_ID, FAR_ID = "3d63c6429436", "f2c24f54551e"
@@ -197,3 +212,119 @@ def test_record_dialog_arrows_follow_the_action_cursor() -> None:
     assert dialog._follow
     dialog.render_body(60)  # the frame renders before reading the cursor
     assert dialog.cursor_line() is not None
+
+
+# --- the browser loop: dialogs float over the trophy case, never a blank frame ------
+
+
+@pytest.fixture()
+def tui_ctx(tmp_path: Path) -> AppContext:
+    """A mock-backed context wired to a headless TUI session (no prompt_toolkit app)."""
+    settings = Settings(config_dir=tmp_path, db_path=tmp_path / "records.db")
+    ctx = AppContext(
+        console=Console(file=io.StringIO()),
+        settings=settings,
+        repo=Repository(settings.db_path),
+        device_store=DeviceStore(tmp_path / "devices.json"),
+        admin_store=AdminStore(tmp_path / "admin.json"),
+        mock=True,
+    )
+    ctx.ui = TuiUi(TuiSession())
+    yield ctx
+    ctx.repo.close()
+
+
+async def _step_until(predicate, *, limit: int = 200):
+    """Yield to the event loop until ``predicate()`` is truthy; return it (or its last value)."""
+    value = predicate()
+    for _ in range(limit):
+        if value:
+            return value
+        await asyncio.sleep(0)
+        value = predicate()
+    return value
+
+
+def _trophy_case(session, *, other_than=None):
+    """The trophy-case browser on top of the stack, if it is the frontmost screen."""
+    top = session.top
+    if isinstance(top, SelectScreen) and top.title == "Trophy case" and top is not other_than:
+        return top
+    return None
+
+
+async def test_delete_all_confirm_floats_over_the_browser(tui_ctx) -> None:
+    """The trophy case stays drawn full-frame behind the "Delete all records" confirm.
+
+    Regression: the browser was run *then popped* before the confirm opened, so the confirm
+    floated over a blank frame — the background "cleared". Re-pushing the browser as the
+    backdrop keeps it the full-frame base while the red typed-delete gate floats over it.
+    """
+    ctx = tui_ctx
+    session = ctx.ui.session
+    ctx.repo.record_discovery(
+        "grand_tour", 1, "3d,f2", (HUB_ID, FAR_ID),
+        score=2.0, stats={"hop_count": 2, "distinct_nodes": 2}, app_version="0.1.0",
+    )
+
+    task = asyncio.ensure_future(open_records(ctx))
+    try:
+        browser = await _step_until(lambda: _trophy_case(session))
+        assert browser is not None, "the trophy case list never opened"
+
+        browser.resolve(("del_all", None, 0, None))  # choose "Delete all records"
+        confirm = await _step_until(
+            lambda: session._float_layers()[0] if session._has_float() else None
+        )
+        assert isinstance(confirm, TypedConfirmDialog)  # the red typed-delete gate
+        assert session._base_screen() is browser  # the browser is still the full-frame base
+
+        confirm.resolve(CANCEL)  # Esc — back out without deleting
+        again = await _step_until(lambda: _trophy_case(session, other_than=browser))
+        assert again is not None, "the browser never reopened after the confirm"
+        again.resolve(("back", None, 0, None))  # leave the trophy case
+        result = await task
+    finally:
+        if not task.done():
+            task.cancel()
+
+    assert result == {"records": 1}  # backed out — the record still stands
+
+
+async def test_delete_a_disciplines_records_is_a_popup_over_the_browser(tui_ctx) -> None:
+    """Picking a discipline to delete floats a popup over the browser, not a full-screen list.
+
+    The discipline picker is a floating :class:`SelectScreen`; with the browser kept on the
+    stack it draws as a centered popup over the visible trophy case (``_base_screen`` stays
+    the browser) instead of replacing the whole frame.
+    """
+    ctx = tui_ctx
+    session = ctx.ui.session
+    ctx.repo.record_discovery(
+        "grand_tour", 1, "3d,f2", (HUB_ID, FAR_ID),
+        score=2.0, stats={"hop_count": 2, "distinct_nodes": 2}, app_version="0.1.0",
+    )
+
+    task = asyncio.ensure_future(open_records(ctx))
+    try:
+        browser = await _step_until(lambda: _trophy_case(session))
+        assert browser is not None
+
+        browser.resolve(("del_cat", None, 0, None))  # "Delete a discipline's records…"
+        picker = await _step_until(
+            lambda: session._float_layers()[0] if session._has_float() else None
+        )
+        assert isinstance(picker, SelectScreen)  # a floating popup, not the frame
+        assert picker.title == "Delete a discipline's records"
+        assert session._base_screen() is browser  # the browser stays behind it
+
+        picker.resolve(CANCEL)  # Esc — abandon the pick
+        again = await _step_until(lambda: _trophy_case(session, other_than=browser))
+        assert again is not None
+        again.resolve(("back", None, 0, None))
+        result = await task
+    finally:
+        if not task.done():
+            task.cancel()
+
+    assert result == {"records": 1}
diff --git a/tests/test_tui.py b/tests/test_tui.py
index d36c296..06f39a0 100644
--- a/tests/test_tui.py
+++ b/tests/test_tui.py
@@ -965,8 +965,13 @@ def test_device_picker_removes_network_device_on_delete(tmp_path) -> None:
             return _QUIT
 
         async def confirm_startup(self, prompt, *, title="", confirm_label="Remove",
-                                  banner=None, footnote=None):
+                                  banner=None, footnote=None, backdrop_items=None,
+                                  backdrop_default=None):
             confirmed_prompts.append(prompt)
+            # The confirm floats over the picker: it's handed the rows to redraw behind it,
+            # with the row being removed pre-highlighted.
+            assert backdrop_items is not None
+            assert getattr(backdrop_default, "is_tcp", False)
             return True  # the user confirms the removal
 
     async def _never(_device, _pin=None):
@@ -1006,7 +1011,8 @@ def test_device_picker_keeps_network_device_when_removal_cancelled(tmp_path) ->
             return _QUIT
 
         async def confirm_startup(self, prompt, *, title="", confirm_label="Remove",
-                                  banner=None, footnote=None):
+                                  banner=None, footnote=None, backdrop_items=None,
+                                  backdrop_default=None):
             return False  # the user backs out (Cancel / Esc)
 
     async def _never(_device, _pin=None):
@@ -1018,6 +1024,46 @@ def test_device_picker_keeps_network_device_when_removal_cancelled(tmp_path) ->
     assert remembered is not None and remembered.node_name == "WifiNode"
 
 
+def test_confirm_startup_floats_red_over_the_picker_backdrop() -> None:
+    """The removal confirm floats as a red popup over a redrawn picker, not a full splash."""
+    from meshterm.core.discovery import tcp_device
+
+    session = TuiSession()
+    device = tcp_device("192.168.1.50", 5000, name="WifiNode")
+    items = [Choice("WifiNode (192.168.1.50:5000)", device, deletable=True)]
+
+    async def main() -> None:
+        task = asyncio.ensure_future(
+            session.confirm_startup(
+                "Remove WifiNode?",
+                title="Remove network device",
+                banner=["MESHTERM"],
+                backdrop_items=items,
+                backdrop_default=device,
+            )
+        )
+        # Let confirm_startup push the backdrop list and float the confirm over it.
+        for _ in range(3):
+            await asyncio.sleep(0)
+
+        base = session._base_screen()
+        floats = session._float_layers()
+        # The picker is redrawn as the chromeless base; the confirm floats over it (not a
+        # full-screen splash that replaces the list).
+        assert isinstance(base, SelectScreen) and base.chrome is False
+        assert len(floats) == 1
+        dialog = floats[0]
+        assert isinstance(dialog, ButtonDialog)
+        assert dialog.border_style == "err"  # the reserved data-loss red
+
+        dialog.resolve(True)  # commit the removal
+        result = await task
+        assert result is True
+        assert session._stack == []  # the backdrop is torn down with the dialog
+
+    asyncio.run(main())
+
+
 class _PickerUi:
     """A fake splash UI that always selects the first device, then dismisses messages."""
 
@@ -1413,6 +1459,58 @@ def test_session_background_is_the_topmost_full_frame_screen() -> None:
     assert session._float_layers() == [dialog]
 
 
+def test_floating_text_prompt_is_a_popup_over_a_blank_base() -> None:
+    """``text(floating=True)`` floats as a centered popup even on an empty stack.
+
+    A mid-flow modal — a remote-admin password, between the node picker and the admin menu —
+    must float like the button dialogs, so a blank base is slipped beneath it rather than
+    letting the prompt fill the frame the way a tool's primary entry screen does.
+    """
+    session = TuiSession()
+
+    async def main() -> None:
+        task = asyncio.ensure_future(
+            session.text("Password", password=True, floating=True)
+        )
+        for _ in range(5):
+            await asyncio.sleep(0)
+            if session._has_float():
+                break
+        floats = session._float_layers()
+        assert len(floats) == 1 and isinstance(floats[0], TextScreen)
+        assert session._base_screen() is not floats[0]  # a blank base sits beneath it
+
+        floats[0].resolve("hunter2")
+        assert await task == "hunter2"
+        assert session._stack == []  # the blank base is torn down with the prompt
+
+    asyncio.run(main())
+
+
+def test_default_text_prompt_is_the_full_frame_base() -> None:
+    """A default ``text`` prompt on an empty stack *is* the frame — a tool's primary entry.
+
+    The Trace target's typed fallback stands in for the select picker, so it fills the frame
+    rather than floating over a blank base (the floating popup is opt-in, see above).
+    """
+    session = TuiSession()
+
+    async def main() -> None:
+        task = asyncio.ensure_future(session.text("Target node"))
+        for _ in range(5):
+            await asyncio.sleep(0)
+            if session.top is not None:
+                break
+        assert isinstance(session.top, TextScreen)
+        assert not session._has_float()  # no float — the prompt is the background
+        assert session._base_screen() is session.top
+
+        session.top.resolve("YUL")
+        assert await task == "YUL"
+
+    asyncio.run(main())
+
+
 # --- busy skeleton card ------------------------------------------------------