Merge branch 'main' into fix/e-draw-area-unit

.env.example

@@ -256,6 +256,8 @@ AISSTREAM_API_KEY=
 # CCTV_TAIWAN_ENABLED=1                                # set 0 to skip Taiwan Freeway Bureau (MOTC) road cameras
 # CCTV_TAIWAN_MAX_SOURCES=600                          # cap Taiwan freeway cameras (1-2000); no API key required
 # CCTV_TAIWAN_URL=                                     # override the Freeway Bureau MOTC 2.0 CCTV.xml URL
+# CCTV_A22_ENABLED=1                                   # set 0 to disable the Autostrada del Brennero (A22, Italy) webcams
+# CCTV_A22_URL=                                        # override the Open Data Hub A22 webcam catalog URL
 # CCTV_MAX_SOURCES=4000                                # catalog-wide ceiling, shared round-robin across packs
 # CCTV_PREFER_AUSTIN=1                                 # prioritize Austin cameras in the registry
 # CCTV_FORCE_AUSTIN=                                   # force live default sources when a source-pack JSON is configured

DATA_SOURCES.md

@@ -69,6 +69,7 @@ How to read this:
 | **Kartverket** (`ws.geonorge.no/hoydedata/v1/punkt`)               | Terrain heights (NN2000) used as the ground prior for Statens vegvesen cameras                                                     | [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/) — attribution REQUIRED | "© Kartverket", modified (heights over water set to 0 m, rounded to 0.1 m) |
 | **NYC DOT Traffic Management Center** (`webcams.nyctmc.org`) | CCTV camera catalog + frames, New York City five boroughs | NYC DOT requires developers to sign a [data-sharing agreement](https://www.nyc.gov/html/dot/html/about/datafeeds.shtml) for the camera feed. **Off by default**; enable only under your own agreement | "NYC DOT Traffic Management Center" + NYC DOT's required application disclaimer (in the Data attribution popover) |
 | **City of Toronto Open Data** (`opendata.toronto.ca`)                 | CCTV camera catalog + frames, Toronto city streets                                                                                  | [Open Government Licence – Toronto](https://www.toronto.ca/city-government/data-research-maps/open-data/open-data-licence/) — attribution REQUIRED                                                                                                                                                                                                    | "Contains information licensed under the Open Government Licence – Toronto"                                                                 |
+| **Autostrada del Brennero (A22)** (catalog `tourism.api.opendatahub.com`, frames `www.autobrennero.it/WebCamImg/`) | CCTV camera catalog + frames, A22 Brenner–Modena motorway, Italy | Public Autobrennero webcam images; camera list republished by the Open Data Hub, whose records are tagged CC0 (`ClosedData: false`, licence holder Autobrennero); Autobrennero publishes no terms of its own for the images | "Webcam images © Autostrada del Brennero S.p.A., via the Open Data Hub (NOI Techpark)" (courtesy) |
 | **GBFS (Lyft / BCycle / Social Bicycles / PBSC)**                     | Bikeshare availability                                                                                                              | Per-feed (attribution-only)                                                                                                                                                                                                                                                                                                                           | Credit the operator (e.g. Austin BCycle) + its `license_url`                                                                                                   |
 | **Bike Share Toronto** (`toronto.publicbikesystem.net`) | Bikeshare station availability, Toronto | Operator GBFS feed. No licence is published: the City's open-data package declares none and the feed has no `license_url`. Attribution is given to the operator. | "Bike Share Toronto (Toronto Parking Authority)" |
 | **Bike Itaú / Tembici** (`*.publicbikesystem.net`, seven Brazilian cities, Santiago and Bogotá) | Bikeshare station availability: São Paulo, Rio de Janeiro, Salvador, Recife, Porto Alegre, Brasília, Curitiba, Santiago de Chile and Bogotá | Operator GBFS feeds. No licence is published: the feeds' `system_information.json` carries no `license_url`, operator or attribution fields. Attribution is given to the operator. | "Bike Itaú (Tembici)"; "Tembici Bogotá" |
@@ -176,6 +177,7 @@ The optional Local ADS-B layer and the broadcast-FM receiver use radio you recei
 - **Kartverket ground heights for Statens vegvesen cameras.** The camera feed's points are 2D, so the loader asks Kartverket's keyless point-height API (`ws.geonorge.no/hoydedata/v1/punkt`, CC BY 4.0) for the terrain height at each camera. Requests carry 20 points: the API accepts 50, but above ~20 it answers the extra points from contour lines (`hoydekurver`, metres to ~20 m off) or not at all. Eight requests run at a time, about 36 for the whole country: a cold lookup took 6–13 s in testing (single requests 0.6–9.5 s). Answers are matched by the coordinates the API echoes and recorded only for points that request asked about. Over water the API returns the sea-floor depth (`dybdekurver` or `Havflate`), which is replaced by 0 m, the water surface; for the ~14 bridge cameras that is below the deck, but much closer than the sea floor or the flat prior. Heights are cached in memory by position for the life of the server, and points with no height (a few ferry quays and bridges, or a point a 200 answer leaves out) for 6 h, so the 15-minute catalog refresh only asks about new or moved cameras. The first failing request (a 408, 429 or 5xx, a network error, a request over 10 s, or an unreadable or oversized body) stops the lookup, with no retries, and no new lookup starts until the backoff ends (Retry-After when sent, else 30 min, longer than the refresh; bounded to 1 min–1 h). Any other 4xx marks that request's points as having no height and the lookup carries on. The whole lookup has a 30 s deadline; a lookup cut short by it resumes on the next refresh without a backoff. The lane waits at most 12 s, counted from the start of the loader, and only when more than 10% of the cameras have no answer yet; a few new cameras or expired misses are looked up in the background. A slower lookup keeps filling the cache, and the cameras it had not reached keep the flat prior until the next 15-minute refresh (about 190 of 865 on one slow first run). Only coordinates are sent, with the same User-Agent as the other CCTV requests. `CCTV_VEGVESEN_HEIGHTS=0` turns the lookup off. The Kartverket credit, with a note that heights over water are set to 0 m and heights are rounded to 0.1 m, is shown beside the Statens vegvesen entry in the Data attribution popover.
 - **NYC DOT Traffic Management Center cameras.** Off by default. NYC DOT's [developer data feeds page](https://www.nyc.gov/html/dot/html/about/datafeeds.shtml) asks developers who want the camera feed to contact `[email protected]` and sign a data-sharing agreement. This project does not hold one that covers downstream installations, so the pack loads only when an operator who holds their own agreement sets `CCTV_NYC_ENABLED=1`; with the flag unset, empty or any other value, the server makes no request to NYC DOT. The endpoint needs no key. The camera list is the public `webcams.nyctmc.org/api/cameras` catalog (~980 cameras across the five boroughs); frames are stills at `webcams.nyctmc.org/api/cameras/<uuid>/image`, synthesized from a validated UUID rather than taken from the payload, and only that host is registered. Cameras the feed reports as offline are dropped. The catalog publishes no camera facing, so headings use the shared id-hash fallback at low confidence and are corrected with the in-app calibration gizmo. Once enabled, the 250 cameras nearest the borough cores load; `CCTV_NYC_MAX_SOURCES` (8–400) changes the cap. Frames are fetched at request time and never stored or redistributed. NYC DOT asks every application that uses its data to carry its disclaimer; it is registered verbatim in the Data attribution popover.
 - **City of Toronto RESCU cameras.** Keyless. The camera list is the City's public `tmcearthcameras.json` on `opendata.toronto.ca` (dataset "Traffic Cameras", Transportation Services), served as JSONP and unwrapped with an anchored pattern. This is the municipal network the Ontario 511 pack does not carry: downtown arterials plus the Gardiner, DVP, Allen and Lake Shore. The list publishes no frame URL, so frame URLs are BUILT from the documented `CameraImages/loc####.jpg` convention and a strictly-digits camera number, pinning the frame proxy to the portal origin by construction; the list fetch refuses redirects and bounds the body it buffers. Frames are fetched at request time and never stored or redistributed. The dataset publishes no camera facing: the `D1`-`D4` fields are the directions of the *comparison* images (static reference stills captured in 2016 under a different path), not a bearing for the live pan-tilt-zoom frame, so headings use the shared id-hash fallback at low confidence and are corrected with the in-app calibration gizmo. A camera that is temporarily out of service still answers 200 with a byte-identical "Image Unavailable" placeholder rather than an error (about 6% of the network at any moment), so such a camera reads as healthy; the frame it shows is the agency's, not a synthesized one. The licence requires the attribution statement above. Disable with `CCTV_TORONTO_ENABLED=0`.
+- **Autostrada del Brennero (A22) webcams.** Keyless. The camera list is one request to the Open Data Hub tourism API (`tourism.api.opendatahub.com/v1/WebcamInfo?source=a22`), run by NOI Techpark in South Tyrol, which republishes Autobrennero's own list of 13 motorway webcams with coordinates and kilometre markers. Frames are the operator's stills on `www.autobrennero.it/WebCamImg/km<N>.jpg`, refreshed about once a minute, and only the exact image for each camera's kilometre is registered. The feed names no bearing, so headings use the id-hash fallback at low confidence. The road climbs from about 20 m in the Po valley to about 1,370 m at the Brenner Pass, so each camera's ground elevation comes from a per-kilometre table sampled from the Copernicus GLO-90 DEM (via Open-Meteo's elevation API); a camera not in the table uses a 200 m prior. The Open Data Hub tags every record CC0 (`ClosedData: false`, Autobrennero as licence holder), but that tag is the aggregator's metadata and Autobrennero publishes no terms of its own for the images, so they are credited to the operator as a courtesy and are not redistributed. Frames are fetched at request time and never stored. Disable with `CCTV_A22_ENABLED=0`.
 - **Camera frame content.** Public camera frames can contain people, vehicles and license plates, and the camera layer does nothing with them beyond putting them on the map. A successful upstream response is relayed as the provider served it: nothing in the camera pipeline blurs, redacts, enhances or restores it, and nothing there runs face, plate or object detection or otherwise recognises or classifies what is in the picture. (The ALPR layer described below maps where plate-reader cameras are, from locations contributors tagged in OpenStreetMap; it reads nothing from any camera frame.) When an upstream has no frame for a camera, what you see instead is a Google Street View still or the app's own placeholder card; the panel's source badge names which of them you are looking at, and a refresh that fails after a frame has arrived leaves the last good picture on screen rather than replacing it. The browser resamples each frame for display: onto a fixed 1920x1080 surface for the camera's projection plane in the scene, and onto a 192x108 canvas for the small ambient card. That scaling is the only change made to the picture, and the only pixels the camera layer reads back are a 64x36 downscale hashed to tell whether the picture has changed. Live streams are piped through; the still path reads the image into memory to pass it on — TxDOT wraps its JPEG in a JSON envelope, which is decoded there — and no frame is written to disk (the disk cache, `.gev-cache/`, holds feed JSON for other layers and never camera imagery). Outside that pipeline, the voice assistant is the one feature that sends imagery anywhere: when it answers a question about what is in view it may attach a downscaled screenshot of the rendered scene — including any camera plane on screen — to the request it sends to the voice model. Frames are fetched only from server-registered camera URLs — a client cannot hand the proxy a URL (see [SECURITY.md](SECURITY.md)). What the app does stays inside the line README draws: no named-person search, no face recognition, no tracking individuals.
 - **Transit (GTFS-Realtime).** The proxy requests only registered operator feeds, validates redirects, bounds responses, and uses conditional requests, short snapshot caching and failure backoff. All sixteen registered regions are live-enabled; each can be disabled independently. Vehicles use delayed playback between reports, with report age and waiting states shown separately. Session-local selected trails are available for every feed. MBTA additionally retains up to 15 minutes of recently observed positions in the running proxy, so available history can survive a browser reload; server restart clears it. History reads never fetch upstream, and other feeds have no proxy retention. Nothing is archived to disk or collected in the background. Operator text credits are included as a courtesy and do not imply endorsement. Heights are aligned to work with Google 3D tiles; subway markers are shown at street level because these feeds do not supply depth. The TTC feed is BusTime, the surface system: it carries buses and streetcars and no subway at all. About four in ten of its vehicles report no route at all (unassigned or deadheading), and those are shown with the feed default rather than a route-established mode. It sends no ETag or Last-Modified, so its conditional requests fall through to the ordinary snapshot cache. Three Golden Horseshoe neighbours run alongside it — MiWay, Hamilton HSR and Durham Region Transit — each bus-only and each polled only near its own region. Durham Region Transit publishes no bearing on any vehicle, so those sprites take their heading from observed movement like any other feed that omits it. Guelph, Kingston and Barrie extend the same pattern eastward and north. Hamilton, Guelph, Burlington and YRT publish route ids that are not the number on the vehicle, so those entries carry a route-name table taken from each operator’s own published GTFS; any id missing from a table renders unchanged rather than blank. A label is never invented: YRT runs a route `9101` that appears nowhere in its published routes, so it stays as the feed sends it. Burlington’s is the one that cannot be shortcut: `351` is route 1 while `3510` is route 10, so the table is a real join rather than a trimmed prefix. GO Transit / Metrolinx is deliberately absent: its REALTIME feed requires an API key issued by manual review, which the keyless admission rule excludes (its static schedule download is keyless, but carries no vehicle positions). Barrie and YRT/Viva each invite acceptance of their licence through a form, and each licence also states that using the data is itself acceptance; this deployment relies on that clause, which is recorded in both entries. Grand River Transit in Waterloo is absent for a different reason: it answers, but its feed header was months stale and it publishes no per-vehicle timestamps, so it would render vehicles that look live and are not. Ottawa’s OC Transpo falls to the same keyless admission rule as GO Transit — its realtime feed requires an API key. London Transit and Thunder Bay Transit publish vehicle positions over plain HTTP with no HTTPS endpoint available. Every other Ontario system — Brampton, Oakville, Niagara, Milton, Windsor, Greater Sudbury, UP Express and a dozen smaller operators — publishes static GTFS schedules only, with no realtime vehicle positions to register. Between the nine included and these exclusions, every Ontario realtime vehicle-position feed catalogued in the Mobility Database is accounted for.
 - **Radio Browser.** `/api/radio/stations` discovers official API mirrors, makes bounded and coalesced healthy/geolocated HTTPS-station queries, caches the normalized public-domain directory for 45 minutes, and may serve the last good catalog for up to seven days during an outage. Refreshes must meet minimum accepted-query and station coverage before replacing a warm catalog; schema-valid responses whose rows all fail the product's health policy do not count as successful queries. A usable partial cold catalog is explicitly `DEGRADED`, and non-array or empty successful payloads are rejected atomically. Individual structurally malformed rows are skipped rather than failing the whole query; the response carries their bounded `rejectedStationCount` (at most 10,000), which the client adds to its own rejected rows and reports as degraded coverage without discarding the accepted generation. Every directory and click-count request rejects redirects, validates all resolved addresses as globally routable (including reserved/documentation IPv4 and special/non-global IPv6 exclusions), and pins the TLS connection to a validated address. Only MP3/AAC non-HLS directory rows with public HTTPS stream targets are returned; favicons are intentionally omitted. Pressing play connects one browser audio element directly to the selected broadcaster and calls the directory's click counter through known-ID-only `POST /api/radio/click/:uuid`. GEV never proxies, caches, records, bundles, or redistributes audio. Radio Browser supplies station-level tags, not dependable current-song or upcoming-program metadata, so Radio filtering never claims either. Direct playback exposes the listener's IP address to the broadcaster, whose own stream terms apply.

README.md

@@ -61,7 +61,7 @@ Start with the included data sources, then add your own. Each layer is a separat
 - **🎯 Click-to-track anything:** Camera locks on, draws a fading trail, surfaces full metadata — and a tracked fire or vessel hands you off to the nearest live camera in one click.
 - **🖊️ Voice whiteboard:** Speak annotations onto the world — real boundary polygons, marks, and routes.
 - **🛫 3D hangar:** Real per-class aircraft models — 787, ATR-72, Citation, Bell 206, MQ-9 — and a tracked contact swaps from glyph to 3D model as you close in.
-- **🎨 Reskin reality:** GLSL sensor looks over the normal globe — CRT, NVG, FLIR/thermal, Noir, Snow.
+- **🎨 Reskin reality:** GLSL sensor looks over the normal globe — CRT, NVG, FLIR/thermal, Noir.
 - **🟩 Detection overlay:** Screen-space bounding boxes and IDs on everything in view.
 - **🎖️ Military HUD:** Tactical heads-up display with intelligence-style telemetry.
 - **🌐 Global Context:** Stage the full situational picture with one switch — and get your exact view back when you leave.
@@ -294,14 +294,14 @@ Choose a first-run mission, or try these in order. The GIFs show Google Photorea
 
 ![Tracking the ISS along its orbital path as it crosses over Ukraine](docs/media/14-iss-over-ukraine.gif)
 
-6. **Switch the optics.** Tap `1`–`7` — CRT, NVG, FLIR — and the whole live planet re-renders through a different sensor.
+6. **Switch the optics.** Tap `1`–`6` — CRT, NVG, FLIR — and the whole live planet re-renders through a different sensor.
 
 ![Cycling a dense live globe through CRT, FLIR, and NVG in one continuous view](docs/media/01-style-sweep.gif)
 
 7. **Talk to it** _(needs an OpenAI key)_: _"Take me to LAX and select the nearest airborne aircraft."_
 8. **Come home.** Hit **Reset Globe** — or just say _"zoom out to a globe view."_
 
-**Keyboard:** `1`–`7` visual styles · `H` HUD · `D` detection · `C` cockpit · `` ` `` frame rate · `Esc` out. Trackpad pinch zooms the globe.
+**Keyboard:** `1`–`6` visual styles · `H` HUD · `D` detection · `C` cockpit · `` ` `` frame rate · `Esc` out. Trackpad pinch zooms the globe.
 
 ---
 
@@ -399,7 +399,7 @@ Twenty layers and map sources. **Eighteen have a keyless path.** Some offer addi
 | 🌍 **Earthquakes**          | Global seismic activity, last 24h                                                                                                                                                                                                                                                                                                                                                   | USGS                                    | 🟢                                                                                                  |
 | ◍ **Air quality**           | Live AQHI on the published 1–10+ health-risk scale, with a Weather-panel card showing the band legend and the highest readings in view. **Canada only** — ECCC is the first registered provider | ECCC MSC GeoMet                          | 🟢                                                                                                  |
 | 🚗 **Traffic**              | Simulated vehicles on OSM roads. With TomTom, live flow speeds drive the simulation and congestion colors below ~8 km; individual vehicle positions are not live observations                                                                                                                                                                                                       | TomTom + OSM                            | 🟢 simulation · 🟡 live flow speeds                                                                 |
-| 📹 **CCTV Mesh**            | ~4,000 public cameras (shared cap) projected _into_ the 3D space — Austin · Texas (TxDOT) · California (Caltrans) · London (TfL) · Ontario (511, free developer key) · Finland (Fintraffic) · British Columbia (DriveBC) · Estonia (Tallinn, Tarktee) · Delaware (DelDOT live video) · New South Wales (Live Traffic NSW) · Calgary · Norway (Statens vegvesen) · Toronto · King County (WA) · Washington (WSDOT) · Catalonia (Servei Català de Trànsit) · Hong Kong (Transport Department) · Taiwan (Freeway Bureau, MOTC), plus opt-in New York City (NYC DOT TMC, needs your own NYC DOT agreement), opt-in Lithuania (Via Lietuva / Eismoinfo, photo licence unconfirmed) and opt-in Florida (FL511, individual personal use only; other use needs FDOT's written consent). Positions are published; poses are estimated priors **you calibrate by dragging a gizmo on the camera itself** | City APIs                               | 🟢                                                                                                  |
+| 📹 **CCTV Mesh**            | ~4,000 public cameras (shared cap) projected _into_ the 3D space — Austin · Texas (TxDOT) · California (Caltrans) · London (TfL) · Ontario (511, free developer key) · Finland (Fintraffic) · British Columbia (DriveBC) · Estonia (Tallinn, Tarktee) · Delaware (DelDOT live video) · New South Wales (Live Traffic NSW) · Calgary · Norway (Statens vegvesen) · Toronto · King County (WA) · Washington (WSDOT) · Catalonia (Servei Català de Trànsit) · Hong Kong (Transport Department) · Taiwan (Freeway Bureau, MOTC) · Italy (A22 Brennero motorway), plus opt-in New York City (NYC DOT TMC, needs your own NYC DOT agreement), opt-in Lithuania (Via Lietuva / Eismoinfo, photo licence unconfirmed) and opt-in Florida (FL511, individual personal use only; other use needs FDOT's written consent). Positions are published; poses are estimated priors **you calibrate by dragging a gizmo on the camera itself** | City APIs                               | 🟢                                                                                                  |
 | 📷 **Mapped ALPR Cameras**  | License-plate-reader camera locations tagged by OpenStreetMap contributors, loaded one city-sized view at a time, with **SHOW NEAREST**. Locations and tags only: no plate data, no video                                                                                                                                                                                           | OpenStreetMap (incl. DeFlock mapping)   | 🟢                                                                                                  |
 | 📷 **Street Level**         | Street-level photos behind one panel, one chip per provider: coverage on the streets, image cones, an embedded viewer with full-screen **EXPAND**. Mapillary, Google Street View, KartaView and Panoramax | Mapillary · Google · KartaView · Panoramax | 🟢 KartaView, Panoramax · 🟡 Mapillary token · 🔴 Google Maps key |
 | 📻 **Radio**                | Geolocated world radio with an **analog tuner** — drag the needle across up to 750 stations and the globe flies to each broadcaster                                                                                                                                                                                                                                                 | Radio Browser / broadcasters            | 🟢                                                                                                  |

changelog.d/1014-director-callback-failures.md

@@ -0,0 +1,4 @@
+- Director clock listeners, interaction observers and scene release failures
+  no longer leave the director inconsistent: each scene is released once, and
+  a phase error is kept (with the release failure logged) when cleanup also
+  fails (deepeshbind, #1014).

changelog.d/1078-firms-ipv4-fallback.md

@@ -0,0 +1,4 @@
+- FIRMS fire data loads on hosts where IPv6 is unreachable and IPv4 is slow to
+  connect: a request whose every address fails to connect retries once over
+  IPv4, and FIRMS warnings name the underlying connection errors instead of
+  only `fetch failed` (jeffblakely, #1078).

changelog.d/1209-layer-errors-english-in-data.md

@@ -0,0 +1,5 @@
+- Keep Directions route errors, the Local ADS-B receiver error and Global
+  Context cohort reasons English in layer data; the Layers panel, Radio card
+  and awareness panel still show them in the interface language. The route
+  proxy's "routing busy" and "route proxy error" refusals are now translated
+  too (daikaginza, #1209).

changelog.d/1344-inline-panel-visibility.md

@@ -0,0 +1,4 @@
+- Pause the HUD's camera readout while the page is hidden, as polled layers
+  already do. An app embedded inline in a panel keeps both updating, because the
+  panel's host can report the page as hidden while it is on screen (nu-stats,
+  #1344).

changelog.d/1374-director-seek-visibility.md

@@ -0,0 +1,4 @@
+- Restore a shot's declared layer visibility when seeking within it after manual
+  layer changes, including toggles still in flight. Only changed layers are
+  reconciled; refused restoration reports a failed seek and keeps the last
+  position, while undeclared operator layers are preserved (@oneill9, #1374).

changelog.d/1401-geocode-place-region.md

@@ -0,0 +1,2 @@
+- A "place, region" search such as "Paris, Texas" now lands on the place in
+  that region instead of a namesake elsewhere (quanticsoul4772, #1401).

changelog.d/1402-terrain-429-pause.md

@@ -0,0 +1,5 @@
+- The terrain proxy stops asking the upstream for a while after a 429
+  (its Retry-After, at most 10 minutes, or 60 s) instead of retrying on every
+  page request, and a Retry-After longer than its 10 s retry budget now ends
+  the retries at once instead of sleeping the budget out (quanticsoul4772,
+  #1402).

changelog.d/1404-perimeters-stale.md

@@ -0,0 +1,3 @@
+- Fire Perimeters and `get_fire_perimeters` say when WFIGS is unreachable and
+  the last snapshot is being shown (STALE, its age, "data may be stale"), and
+  that snapshot is served for at most 24 hours (quanticsoul4772, #1404).

changelog.d/1405-traffic-layer-stale.md

@@ -0,0 +1,3 @@
+- The Traffic layer reads STALE instead of LIVE when the TomTom proxy serves
+  cached flow tiles (budget spent or TomTom failing), and the row dates them by
+  the oldest cached tile (quanticsoul4772, #1405).

changelog.d/1459-hud-place-lookups.md

@@ -0,0 +1,5 @@
+- Cut the Google requests the HUD's AI summary makes on its own. It no longer
+  looks up place names when no OpenAI key is configured, reverse-geocodes at
+  most two points instead of up to four, and looks up again only once the view
+  shows a different area, not after every small pan, so a small pan no longer
+  asks OpenAI for a new summary either (samehkhamis, #0000).

changelog.d/1463-dev-tool-updates.md

@@ -0,0 +1,4 @@
+- Update the development tools to Vite 6.4.4 and Puppeteer 25.16.0, which
+  clears the open npm advisories for the dev server and the browser test
+  tooling, and remove the unused local screenshot helper `scripts/shot-sink.mjs`
+  (samehkhamis, #1463).

changelog.d/1466-panel-chrome-consistency.md

@@ -0,0 +1,5 @@
+- Give the side panels one look. Every panel title now uses the command dock's
+  label type in a brighter colour; a panel's edge and title light up on hover,
+  as the dock's trays do; and in the default theme each collapse button sits
+  19px from its panel's edge (plus the scrollbar's width in an open, scrolling
+  panel where the system always shows scrollbars) (asturksever, #1466).

changelog.d/1467-remove-operator-hud-layout.md

@@ -0,0 +1,3 @@
+- Remove the Operator HUD layout. Display > HUD > Layout and the HUD voice
+  action now offer Tactical, Minimal and Cyber; share links, scenes and saved
+  views that name Operator open in Tactical (asturksever, #1467).

changelog.d/1468-remove-snow-preset.md

@@ -0,0 +1,4 @@
+- Remove the Snow visual preset. Visual Presets, keyboard shortcuts, the
+  Cockpit vision carousel and the visual-style voice action now offer Normal,
+  CRT, NVG, FLIR, Anime and Noir; share links and scene shots that name Snow
+  open on Normal (asturksever, #1468).

changelog.d/1470-ukrainian.md

@@ -0,0 +1,3 @@
+- Add Ukrainian (uk) to the language picker: the whole interface in Ukrainian,
+  with its four plural forms and Cyrillic HUD units. Based on the Ukrainian
+  translation by @meirm (#312) (German, @gekh, #1470).

changelog.d/1471-context-panel-cleanup.md

@@ -0,0 +1,7 @@
+- Remove the Radio icon from the Context panel header, along with the compact
+  Radio player it opened; Radio stays in Context as its own section, and
+  Cockpit's compact Radio is unchanged. Context is also easier to read: the
+  Contacts / Space Missions modes are one segmented control, labels and
+  guidance are larger and higher contrast, the standby hint is plain text
+  instead of a dashed box, and the panel draws no glow halo. Cyber keeps its
+  own framed buttons and red titles (asturksever, #1471).

changelog.d/1472-authoring-panel.md

@@ -0,0 +1,4 @@
+- Rename the Scenes panel to Authoring and lay it out in steps (Scene, Shots,
+  Preview, Save & share) with larger, higher-contrast text, numbered shots, a
+  tooltip on every action and buttons that are disabled when they would do
+  nothing (asturksever, #1472).

changelog.d/1473-italian.md

@@ -0,0 +1,3 @@
+- Add Italian (it) to the language picker: the whole interface in Italian,
+  with Italian plural forms and labels shortened to fit the panels. Based on
+  the translation by @abiyeenzo (#912) (German, @gekh, #1473).

changelog.d/1475-brazilian-portuguese.md

@@ -0,0 +1,4 @@
+- Add Brazilian Portuguese (pt) to the language picker, with every screen
+  translated and Portuguese plural forms. The CCTV summary line now names its
+  calibration, source and view in the page language. Based on translations by
+  @abiyeenzo (#909) (German, @gekh, #1475).

changelog.d/1476-french.md

@@ -0,0 +1,4 @@
+- Add French (fr) to the language picker, with French typography and plural
+  forms. With nine languages the picker now shows its search field. Based on
+  the translation by @abiyeenzo (#907), checked against @meirm's French
+  catalog (#312) (German, @gekh, #1476).

changelog.d/1477-german.md

@@ -0,0 +1,3 @@
+- Add German (de) to the language picker, with a full translation of the
+  interface and a German style guide in docs/translations/de.md. Based on
+  translations by @abiyeenzo (#908) (German, @gekh, #1477).

changelog.d/1478-japanese.md

@@ -0,0 +1,4 @@
+- Add Japanese (ja) to the language picker, with year-first dates, Japanese
+  counters, unit words joined to their numbers (5分前, 1時間5分) and CJK label
+  rules for Japanese text. Based on translations by @abiyeenzo (#913)
+  (German, @gekh, #1478).

changelog.d/1485-cctv-view-thinning.md

@@ -0,0 +1,4 @@
+- Draw only the CCTV cameras in view, and thin them to one per ground cell when
+  zoomed out. Dragging the globe with the default 4,000-camera catalog no
+  longer stalls, and the camera picker lists the cameras in view with a count
+  of the ones outside it (samehkhamis, #1485).

changelog.d/871-vessels-idle-render.md

@@ -0,0 +1,7 @@
+- Let the scene idle with AIS vessels enabled. Vessels no longer hold the
+  continuous render loop; they request frames for new data and selection, one
+  trailing frame after the camera stops, and hold the loop only while focus
+  emphasis animates or a vessel stays dimmed under a tracked target. A parked
+  vessels-only scene went from continuous rendering to 0 frames in 5 s. While
+  anything is tracked, the vessel focus pass skips hidden sprites at rest:
+  about 4 ms to 1.2 ms per pass over 12,000 vessels (waar19, #871).

changelog.d/956-a22-brennero-webcams.md

@@ -0,0 +1,8 @@
+- Add the Autostrada del Brennero (A22, Brenner–Modena) motorway webcams as a
+  CCTV pack, the first Italian cameras. The 13-camera list is one keyless
+  request to the Open Data Hub (NOI Techpark) tourism API, which republishes
+  Autobrennero's own list with coordinates; frames are the operator's stills,
+  refreshed about once a minute and pinned to each camera's own `km<N>.jpg`.
+  Each camera's ground elevation comes from a per-kilometre DEM table, since
+  the road climbs from the Po valley to the Brenner Pass. `CCTV_A22_ENABLED=0`
+  disables the pack (Jibran Tahir, @jibraaan, #956). Closes #155.

docs/CURRENT-STATE.md

@@ -4,6 +4,24 @@ Docker Compose mounts the checkout with the shared SELinux `:z` label so
 containers can read it on enforcing SELinux hosts. The separate image-owned
 `node_modules` volume and loopback-only port publishing remain unchanged.
 
+The HUD's AI summary line looks up place names for the view only when the
+summary can use them. The page asks `GET /api/openai/hud-summary/status` once;
+a server without an OpenAI key answers `{ configured: false }`, and the HUD then
+makes no reverse-geocode or Nearby Places request until the page reloads. A
+server without the route is asked once, and an unconfigured summary reply
+stops the lookups the same way. Each lookup reverse-geocodes at most two
+points: the view center alone below 10 km, the center and one viewport point
+up to 750 km, and two viewport points up to 3000 km; Nearby Places is still
+added below 25 km. A lookup is reused until the view center moves a quarter of
+the visible width, the camera's distance to the center doubles or halves, or
+the camera crosses one of those heights. The width is measured from the
+camera's distance to the view center, so terrain and tilt scale it. A reused
+lookup asks again only for what it did not get (a timeout, a failure, an empty
+answer); everything else is a cache hit. A small pan over a reused lookup
+repaints the last AI reply instead of asking for a new one. A host passing
+`cachedOnly` keeps reading every cached sample. Voice context lookups are
+unchanged.
+
 The HUD's LAT/LON degrees-minutes-seconds readout rounds the coordinate once, to
 hundredths of a second, and then splits it. A value within 0.005" of the next
 whole minute carries into the minutes and degrees, so `-122.35` reads
@@ -203,7 +221,7 @@ from 0–200%. OFF disables the slider while retaining its value. HUD layout
 changes preserve both settings; share links and scenes restore them. The
 historical missing-`scf` fallback remains 35%; explicit 0% keeps the hard edge.
 
-With Scope OFF, Tactical, Operator and Minimal add text-sized black backplates
+With Scope OFF, Tactical and Minimal add text-sized black backplates
 at 70% opacity behind telemetry, vertical metadata and scene chrome. Original
 HUD text color, glow and opacity are preserved. Scope OFF brightens the tagline
 and Active Style label with the shared secondary text color. The title plate
@@ -213,6 +231,15 @@ the original HUD presentation; Cyber retains its existing skin.
 `node scripts/qa-scope-hud.mjs` checks native input, range, layout persistence,
 restoration and both Scope presentations. `QA_SCREENSHOT_DIR` saves screenshots.
 
+## HUD layouts — October 29, 2026
+
+Display > HUD > Layout offers Tactical, Minimal and Cyber; the `set_hud` voice
+action accepts the same three. The Operator layout is retired. Share links
+keep its enum code so older links still parse, and a link, scene or saved state
+that names Operator restores the default Tactical layout. Operator was the
+only layout that showed the HUD's top banner bar, so its markup and styles are
+removed too.
+
 ## Cyber HUD — September 30, 2026
 
 Display > HUD > Layout includes Cyber, also available through the HUD voice
@@ -228,8 +255,8 @@ red hover border in both map and cockpit, so clipping does not hide the highligh
 Cyber's map-side right rail opens one panel at a time while keeping collapsed
 launchers available. Display, CCTV and Context scroll their contents inside fixed
 headers and decorative frames. The narrow-screen rail remains scrollable to reach
-each panel. Radio retains the shared nested Context player and compact
+each panel. Radio retains the shared nested Context player without relocating
-header disclosure, without relocating playback controls on theme changes.
+playback controls on theme changes.
 
 Voice help/error popups and Location/Visual Presets pins extend beyond their
 Cyber frames without being clipped: the shapes decorate non-interactive
@@ -517,7 +544,7 @@ Native `<select>` controls declare a dark colour scheme and explicit option
 colours, so the browser-painted option list matches the panel it drops out of.
 The scheme is declared on the controls rather than on the document root, so
 hand-tuned scrollbar and text-input skins are unchanged. Applies to the HUD
-layout, Scenes, CCTV camera, Radio filter and Draw colour menus.
+layout, Authoring, CCTV camera, Radio filter and Draw colour menus.
 
 Vessel snapshot completeness is separate from freshness. A current snapshot with
 rejected or duplicate records shows PARTIAL with accepted/received counts; stale
@@ -560,6 +587,11 @@ dateline while preserving both authored endpoint longitudes, and turns heading
 and roll the short way for any authored angles.
 A seek to a shot's start, as a shot action makes, selects that shot rather than
 the end of the previous one.
+Same-shot seeking restores declared layer visibility after a manual toggle,
+including one still in flight, by reconciling only the changed layers through
+the cancellable layer admission path. Refused restoration reports a failed
+seek and keeps the last settled position. Undeclared operator layers remain
+untouched, and the shot is not rebuilt.
 See [camera directions](DIRECTOR-CAMERA.md).
 
 Realtime voice composes separate connection, response/tool, Radio handoff, input
@@ -583,7 +615,7 @@ from revealing its UI. Ambiguous requests to open settings ask whether the user
 means Voice Settings or Provider Settings before opening either panel. Named
 Voice Settings applies directly; Provider Settings opens the existing local
 provider dialog when available. Visual Presets targets the visual controls tray,
-while Scenes targets saved scenes. Selecting Preview does not enable a disabled
+while Scenes (the Authoring panel) targets saved scenes. Selecting Preview does not enable a disabled
 Preview preference. Unverified speech captions use the localized Recent
 speech label; ordinary user captions retain YOU. Caption attribution does not
 control tool dispatch.
@@ -716,7 +748,7 @@ Nepal scene ownership follows the parameters prepared by the public layer manage
 
 Animated scene cards sample their optional scale, opacity and leader callbacks once per projected frame. A failed callback suppresses that frame and can recover on the next one; ordinary layers keep the shared projection path without animation evaluation.
 
-Nepal Flood Incident is accessed through Scenes. Its flood and locator components remain registered for scene playback but are hidden from the Data Layers menu. Closing the event stops the active scene, including pending loads and media. The default catalog does not install a separate reconstruction scene; existing saved scenes remain untouched.
+Nepal Flood Incident is accessed through Authoring. Its flood and locator components remain registered for scene playback but are hidden from the Data Layers menu. Closing the event stops the active scene, including pending loads and media. The default catalog does not install a separate reconstruction scene; existing saved scenes remain untouched.
 
 Double-click a shot name to edit it inline. Enter or moving focus saves a nonempty name, Escape cancels, and saved names persist with the scene project.
 
@@ -730,7 +762,7 @@ Persistent media-led Nepal shots preserve their completed upstream flood path du
 
 Repeated map-stack requests retain the live imagery layer when its provider is unchanged. Scene handoffs keep loaded tiles while real source changes, switch cancellation, and tile-error fallbacks retain their existing behavior.
 
-Nepal Flood Incident is available in Scenes, with a 25-shot sequence, geographic labels, an event panel, scene scrubbing and shot playback. Comparison shots use Esri beneath Vantor imagery. Other Nepal shots use Google 3D when its tileset is available and fall back to Esri otherwise; without an ion token, the existing map stack uses Re:Earth terrain. Saved shots retain their authored camera and map preferences across keyed and keyless runtimes. The bundled pack contains historical 2021 and post-event 2026 imagery, not an isolated before/after measurement; the animated flood path is schematic, not a hazard model. Witness media opens or embeds original sources without bundled clips. See `public/events/bhote-koshi-2026/README.md` for provenance and non-commercial data terms.
+Nepal Flood Incident is available in Authoring, with a 25-shot sequence, geographic labels, an event panel, scene scrubbing and shot playback. Comparison shots use Esri beneath Vantor imagery. Other Nepal shots use Google 3D when its tileset is available and fall back to Esri otherwise; without an ion token, the existing map stack uses Re:Earth terrain. Saved shots retain their authored camera and map preferences across keyed and keyless runtimes. The bundled pack contains historical 2021 and post-event 2026 imagery, not an isolated before/after measurement; the animated flood path is schematic, not a hazard model. Witness media opens or embeds original sources without bundled clips. See `public/events/bhote-koshi-2026/README.md` for provenance and non-commercial data terms.
 
 Transit snapshot and selected-history reads use an explicit source interface. The standalone source selects the existing routes; rendering, playback and selection retain their existing owners. A portable request service owns registered-feed admission, bounded decoding, cache/revalidation, backoff and history; development and preview use the same thin adapter. Compatibility exports and source attribution are preserved.
 
@@ -793,6 +825,11 @@ rendered detection set. The legacy manager retains panel helper compatibility;
 registration sealing, restoration order and failed-transition rollback remain
 unchanged.
 
+Polled layer refreshes and the HUD's camera readout pause while the page is
+hidden. An app embedded inline in a panel keeps both running, because the
+panel's host can report the page as hidden while it is on screen. This is the
+same rule the render loop follows (`keepPanelRendering` in `app/embed.js`).
+
 Application scene setup owns request services, terrain/floor caches and annotation
 lookup state. Controls, layers and voice share those owners, and cancellation
 clears caches and removes map-stack listeners. Standalone setup supplies the
@@ -941,6 +978,15 @@ directory. Every `/api/cctv` route refuses cross-site browser requests but
 accepts forwarding headers, so cameras work behind a reverse proxy; a forwarded
 request skips the key-bearing Street View fallback and gets the placeholder.
 
+The CCTV layer draws only the cameras on or near the screen. Zoomed out, it
+keeps one camera per ground cell sized to the view, preferring a healthy feed,
+and the cells are anchored to the ground so a pan keeps the same cameras. The
+active camera always shows. Ground placement and coverage geometry load only
+for the cameras in view, with at most two attempts per camera and view regime.
+The view pass reruns while the camera moves, paced by its own cost. The camera
+picker lists the cameras in view, active camera first, and closes with the
+count of cameras outside the view.
+
 Traffic owns its rendered-surface observer only while enabled, removes it on disable/destroy, and caches surface identity without allocating on unchanged frames.
 
 Traffic and bikeshare expose factories through `./layers/traffic` and
@@ -1144,6 +1190,23 @@ Shot selection updates the highlight without replacing the row, preserving
 native double-click rename. Replacing rows revokes their old listeners. Disposal stops controls immediately;
 late file and failed-action completions cannot update removed presentation.
 
+The panel is titled Authoring and is laid out in four labelled steps: SCENE
+(picker on its own row, NEW SCENE, DELETE), SHOTS (+ CAPTURE SHOT, UPDATE SHOT,
+the numbered shot list and a select/rename hint), PREVIEW (PLAY, STOP, NEXT) and
+SAVE & SHARE (EXPORT, IMPORT, RUN LOG, then the EDIT DETAILS / SHARE SCENE row).
+Every button in the step rows has a tooltip, and the status line is a polite
+live region. Outside playback a button that would do nothing is disabled:
+DELETE and CAPTURE SHOT without a scene, UPDATE SHOT without a selected shot,
+PLAY and NEXT when no scene in the project has a shot (both continue into the
+following scenes). During playback the authoring and file actions stay disabled
+and STOP is enabled, as before; RUN LOG follows the last run, and EDIT DETAILS /
+SHARE SCENE keep their own checks. PLAY uses the `scene|PLAY` catalog entry,
+apart from the radio's PLAY.
+
+Director clock listeners, interaction observers and scene release failures no
+longer leave the director inconsistent, and a phase error is kept when cleanup
+also fails.
+
 ## Cockpit component ownership
 
 Cockpit presentation is separated from its camera/controller behavior. Existing
@@ -1360,8 +1423,10 @@ and sharpen. Display supplies actions and renders settings; effect execution has
 no DOM dependency. Existing presets and the 500 ms transition remain unchanged.
 Stopping the controller revokes animation before asynchronous UI teardown; final
 destruction removes its stages and restores the borrowed bloom configuration.
-Snow's sideways sway stays within a fixed range at any session age; Wind scales
+Snow is no longer a visual preset. A share link that names it, in either the
-its amplitude.
+long or compact form, opens on Normal and drops the Snow shader parameters. A
+view passed to embed mode or `show_in_gods_eye_view`, and a saved scene shot,
+that names Snow also open on Normal.
 Sharpen runs only when enabled with intensity above 0.001. At slider zero its
 stage is disabled; raising the slider resumes it when sharpen is enabled.
 
@@ -1476,10 +1541,6 @@ Automatic collapse remains presentation only, prioritizes the latest explicit
 panel, and honors keyboard focus on the right. Mobile layout still releases
 desktop allocation styles. Stable Display allocation avoids unnecessary style
 writes. This extraction does not change panel positions or layout defaults.
-Context expansion through the panel owner or adaptive right-rail restoration
-closes an open compact Radio disclosure before Context/Space Missions becomes
-visible. The mini remains available while Context is collapsed. This fixes the
-Radio-overlap path reported in #804 without changing z-index or layout policy.
 The right rail skips panels hidden by other CSS (computed `display: none`), but
 keeps the collapsed panels its own exclusive presentation hides, so automatic
 collapse can still be undone.
@@ -1487,7 +1548,7 @@ collapse can still be undone.
 ## Phone layout
 
 At 720px and narrower, `src/ui/mobileShell.js` keeps the globe full screen and
-shows a bottom tab bar: Layers (Data Layers, with Scenes collapsed below),
+shows a bottom tab bar: Layers (Data Layers, with Authoring collapsed below),
 Cameras (CCTV and Street Level), Context (Global Context, plus Weather and
 Recent Imagery when shown), Search (Location) and More (Visual Presets and Map
 Source above Display). A tab opens one bottom sheet; the same tab, the backdrop
@@ -1518,7 +1579,7 @@ panel the user changed inside the sheet stays as they left it. Escape closes the
 sheet before a panel's own Escape handling, and the dock's hover auto-close does
 not apply inside a sheet.
 Cockpit, recording and clean view close the sheet and hide the tab bar; scene
-playback keeps both so its STOP control in the Scenes panel stays reachable. The
+playback keeps both so its STOP control in the Authoring panel stays reachable. The
 right rail neither hides collapsed siblings nor applies Cyber's one-panel
 accordion at these widths, since the sheet chooses what shows. The Cesium and Google attribution stays visible above the
 voice control, and above an open sheet. The page draws under the notch and
@@ -1968,7 +2029,7 @@ they do not reduce the materialized entity count or establish an FPS gain.
   rotation and mission-marker highlight as pointer hover. Focus alone does not
   select the mission; Enter or Space performs selection. Keyboard and pointer
   preview ownership remain independent when the pointer is parked over the list.
-- Radio power controls in the full, compact, and Cockpit surfaces, Search Nearby
+- Radio power controls in the full and Cockpit surfaces, Search Nearby
   Sites, and Clear Selected Layers remain focusable while lifecycle work is in
   progress. They announce busy/disabled semantics and ignore repeat activation
   until the operation settles, so async work cannot drop the keyboard ring.
@@ -2066,6 +2127,19 @@ throws, that source reports failure without a contradictory success entry.
 The existing per-record append continues to support large feeds; sequential
 fetching, trailing-24-hour filtering and partial-success caching are unchanged.
 
+FIRMS requests retry once over IPv4 when every resolved address fails to
+connect. Node's network-family auto-selection gives each address a short
+attempt timeout, so on hosts where IPv6 is unreachable a slow IPv4 handshake
+was abandoned and the request reported only `fetch failed` (#68). The retry
+makes a single IPv4 connection within the same deadline and the same body
+cap, and does not follow redirects. HTTP errors, an expired request deadline
+and DNS failures are not retried; a per-address connect timeout, which Node 26
+reports as `ConnectTimeoutError`, is. A retry answered with a null-body status
+(204, 205, 304) or a status above 599 fails that source instead of crashing
+the server, and a non-OK response releases its connection at once. FIRMS
+warnings include the per-address connection errors and never the request URL,
+which embeds the MAP_KEY.
+
 ## Installations and map-source guidance
 
 - Keyless mapped installations use OpenFreeMap `landuse` military polygons,
@@ -2214,8 +2288,9 @@ fetching, trailing-24-hour filtering and partial-success caching are unchanged.
 > to yield to: whoever handles ESC first calls `preventDefault()` **and**
 > `stopImmediatePropagation()`, and the launcher skips `defaultPrevented` events.
 > `stopPropagation()` alone does **not** stop later listeners on the same
-> `document` — that is exactly how the compact Radio disclosure made one key
+> `document` — that is exactly how a disclosure that called it alone made one
-> close the disclosure _and_ dismiss the launcher.
+> key close the disclosure _and_ dismiss the launcher. Cockpit's utility
+> disclosures (Display, Radio) claim the key the immediate way.
 >
 > **Accepted:** a surface class that never clears means no launcher for that page
 > load, with no timeout. None of the four classes is restored at startup, so an
@@ -2254,6 +2329,16 @@ fetching, trailing-24-hour filtering and partial-success caching are unchanged.
 > SCOPE toggle + FEATHER slider, hash keys `sc`/`scf`) — it is NOT the
 > six zero-intensity style stages anymore (those are disabled; see the
 > history note in `_initStages`). Hidden tabs stop the render loop.
+> AIS vessels no longer hold the loop while enabled (2026-09-30): vessels move
+> only when a poll lands, so the layer requests a frame for every forced pass
+> (new data, selection), leaves one trailing frame when the camera moved inside
+> the 800 ms visibility cadence, and holds `ais-vessels` only while focus
+> emphasis animates or any vessel stays dimmed under a live focus target. The
+> trailing frame goes through the layer's injectable runtime clock and is
+> cancelled on disable, destroy and reset (`renderGovernor.test.mjs` pins the
+> no-self-wake invariant). The 80 ms focus pass also skips hidden sprites whose
+> focus state is at rest (`spriteFocusAtRest`), since advancing them changes
+> nothing; with a 12k worldwide feed that is most of the fleet.
 > The scope's OUTSIDE terminus is **altitude-adaptive** (2026-08-17): 0.94
 > at/above **10 Mm**, so
 > faint stars survive in the corners of a TRUE full-globe view, fading quickly
@@ -2789,7 +2874,7 @@ down | auth-failed` (plus the unchanged `missing-key`/`unsupported`) with
 >   failed searches leave the current camera owner untouched, and Context Focus
 >   can return to the preserved Contact. Focus also restores the selected
 >   aircraft's canonical follow frame after a manual zoom-away.
->   Visual presets retain the order Normal, CRT, NVG, FLIR, Anime, Noir, Snow.
+>   Visual presets retain the order Normal, CRT, NVG, FLIR, Anime, Noir.
 >   Configurable preset selection—including same-style reselection—opens the
 >   shared Parameters surface directly below Detection and scrolls it into
 >   view; share-link restoration
@@ -2841,7 +2926,7 @@ down | auth-failed` (plus the unchanged `missing-key`/`unsupported`) with
 >   Inside Cockpit, the focused summary card is titled Contact in both visible
 >   copy and its accessible control labels.
 >   The top-center Cockpit vision cycle is the fixed, duplicate-free sequence
->   Normal, CRT, NVG, FLIR, Anime, Noir, and Snow. Entry selects the map preset
+>   Normal, CRT, NVG, FLIR, Anime, and Noir. Entry selects the map preset
 >   already in use, so a FLIR map opens on the existing FLIR item while
 >   Normal remains available exactly once. NONE is not offered. Cockpit choices
 >   temporarily override the map preset, while Exit Cockpit and Reset both restore
@@ -2885,7 +2970,7 @@ down | auth-failed` (plus the unchanged `missing-key`/`unsupported`) with
 >   corridor). Its minimal Display popover exposes Intel HUD,
 >   Detection, Parameters, and 3D aircraft. During Cockpit, those existing
 >   standard Display controls move into the Cockpit popover and retain their normal
->   nested interaction: HUD plus Tactical/Operator/Minimal layout, Detection plus
+>   nested interaction: HUD plus Tactical/Minimal/Cyber layout, Detection plus
 >   Density/Allocation/Fade/Outside tuning, and 3D plus Proximity/All mode. The
 >   same nodes and state return to the map Display on exit, so Cockpit does not
 >   maintain a second control state. **Detection is owned by the CONTACTS
@@ -2940,22 +3025,17 @@ down | auth-failed` (plus the unchanged `missing-key`/`unsupported`) with
 >   sibling is also removed from the accessibility tree, and focus transfers to
 >   the expanded utility if a layout transition hides the focused launcher. The
 >   shared map Display, Radio detail,
->   ordinary Global Context, and Scenes surfaces stay hidden in Cockpit. Data
+>   ordinary Global Context, and Authoring surfaces stay hidden in Cockpit. Data
 >   Layers remains available. Its Cockpit-only stack paints
 >   above the curved speed and altitude rulers, matching the existing Context,
 >   Signals, Display, and Radio surface ordering without changing map-view
 >   stacking. Narrow mobile Cockpit
 >   viewports suppress the legacy layer stack, peripheral HUD, and secondary
 >   Context/briefing panes so the flight instruments and primary controls remain
->   unobstructed. Outside Cockpit, Radio starts collapsed while off. When Context
+>   unobstructed. Outside Cockpit, Radio starts collapsed while off and lives
->   is collapsed, its Radio header icon opens compact controls whose explicit
+>   only in its section inside Context; the detailed panel's normal accordion
->   Enable/Disable action owns power; stable close and full-panel buttons own
+>   control owns its disclosure and its Enable/Disable action owns power.
->   compact dismissal and one-way detailed expansion independently. When Context
+>   Radio volume in the full and Cockpit surfaces, plus Space Mission
->   is already expanded, that same icon skips the floating compact card, expands
->   the embedded Radio section, scrolls it into view, and moves keyboard focus to
->   its disclosure control. The detailed panel's normal accordion control owns
->   its collapse. Compact/detailed state and playback continuity remain shared.
->   Radio volume in the full, compact, and Cockpit surfaces, plus Space Mission
 >   replay speed, use Display / Sharpen's muted 3px rail, circular cyan thumb,
 >   glow, and mono value treatment. Their larger transparent hit areas, keyboard
 >   focus indication, ranges, disabled states, and mission speed scale remain
@@ -3078,7 +3158,14 @@ down | auth-failed` (plus the unchanged `missing-key`/`unsupported`) with
 >   usable per point, while an uncached absent height still returns 502 rather
 >   than becoming a fabricated ground value. A position the upstream answers
 >   with a null ellipsoid is reported as an absent height rather than a refresh
->   failure, and is left uncached so a later poll re-asks it. Client geoid
+>   failure, and is left uncached so a later poll re-asks it. A `Retry-After`
+>   longer than the 10 s retry budget ends the retries at once. After a 429 that
+>   outlasts its retries, the proxy pauses upstream calls for the `Retry-After`
+>   (60 seconds when none, at most 10 minutes). A request whose points are all
+>   cached, fresh or stale, is still served; a request with any uncached point
+>   gets 502 and the page uses its geoid fallback for that chunk. Each request
+>   that was waiting on the upstream when the 429 came back logs one warning;
+>   requests refused during the pause do not log. Client geoid
 >   fallbacks wait 60 seconds before retrying and self-heal to Re:Earth on the
 >   first later successful fetch. Smaller chunks reduce timeout risk; complete
 >   camera batches still wait for their sequential requests, and unresolved
@@ -3733,7 +3820,7 @@ test:track` 43 tracking invariants · headless QA harnesses under
 
 ### Interface localization (October 2026)
 
-Shipped locales: **en** (source and fallback), **es**, **ru**, **zh-CN** and **zh-Hant**. The code lives in
+Shipped locales: **en** (source and fallback), **de**, **es**, **fr**, **it**, **ja**, **pt** (Brazilian Portuguese), **ru**, **uk**, **zh-CN** and **zh-Hant**. The code lives in
 `src/i18n/`. How to mark UI text: [`docs/I18N.md`](./I18N.md); translator workflow:
 [`docs/TRANSLATORS.md`](./TRANSLATORS.md).
 
@@ -3744,7 +3831,7 @@ Shipped locales: **en** (source and fallback), **es**, **ru**, **zh-CN** and **z
   value). English has no catalog; every other locale is
   `src/i18n/locales/<code>.json`, and a missing entry falls back to English.
 - **Locale choice.** `?lang=` → stored choice (`gev:locale:v1`) →
-  `navigator.languages` → English. Chinese tags default to `zh-CN`; Traditional Chinese tags
+  `navigator.languages` → English. Any `pt` tag (`pt-BR`, `pt-PT`) selects `pt`. Chinese tags default to `zh-CN`; Traditional Chinese tags
   select `zh-Hant`. Explicit `Hans` selects `zh-CN` regardless of region. `?lang=` is not stored, and share links drop
   it, so a recipient keeps their own language. The globe picker in the
   bottom-right corner (`src/ui/localePicker.js`) stores the choice, drops
@@ -3811,7 +3898,7 @@ its criteria cannot be silently ignored.
 | Satellites             | CelesTrak                                                                                                                                                                                       | `src/data/satellites.js`                              | `/api/celestrak`                                         | 120s                                                                              |
 | Space Missions (30d)   | Launch Library 2 + CelesTrak                                                                                                                                                                    | `src/data/rocketLaunches.js`                          | `/api/launches` + `/api/celestrak/active`                | 5 min                                                                             |
 | Traffic | Selectable TomTom / OpenStreetMap / Hybrid roads; optional TomTom flow (BYOK) | `src/data/traffic.js` | browser-direct OpenFreeMap tiles; `/api/tomtom` for flow | viewport-driven; capped tile cache |
-| CCTV                   | Austin + Caltrans (CA) + TfL London + Ontario 511 + Fintraffic (FI) + DriveBC (BC) + TxDOT (TX) + Estonia (Tallinn, Tarktee) + Live Traffic NSW + Open Calgary Open Data + Statens vegvesen (NO, stills + live HLS, Kartverket ground heights) + King County (WA) Open Data + WSDOT (WA) Open Data + NYC DOT TMC (opt-in) + City of Toronto RESCU + Catalonia (Servei Català de Trànsit) + Hong Kong Transport Department + FL511 (FL, opt-in) + Freeway Bureau, MOTC (Taiwan) + Street View fallback | `src/data/cctv.js`                                    | `/api/cctv`                                              | 10s (active)                                                                      |
+| CCTV                   | Austin + Caltrans (CA) + TfL London + Ontario 511 + Fintraffic (FI) + DriveBC (BC) + TxDOT (TX) + Estonia (Tallinn, Tarktee) + Live Traffic NSW + Open Calgary Open Data + Statens vegvesen (NO, stills + live HLS, Kartverket ground heights) + King County (WA) Open Data + WSDOT (WA) Open Data + NYC DOT TMC (opt-in) + City of Toronto RESCU + Catalonia (Servei Català de Trànsit) + Hong Kong Transport Department + FL511 (FL, opt-in) + Freeway Bureau, MOTC (Taiwan) + Autostrada del Brennero (IT, A22 stills) + Street View fallback | `src/data/cctv.js`                                    | `/api/cctv`                                              | 10s (active)                                                                      |
 | Radio                  | Radio Browser (public-domain station directory)                                                                                                                                                 | `src/data/radio.js`                                   | `/api/radio/stations`, `/api/radio/click/:uuid`          | 45 min directory refresh                                                          |
 | Transit 🚌             | Operator GTFS-Realtime VehiclePositions (7 keyless regions, `src/data/transitFeeds.js`)                                                                                                         | `src/layers/transit/` via `src/app/layers/transit.js` | `/api/transit`                                           | 15s (poll + delayed playback)                                                     |
 | Bikeshare 🚲           | GBFS (Lyft + BCycle + Social Bicycles + PBSC incl. Bike Share Toronto, Bike Itaú (Brazil), Bicing (Barcelona) and seven other Spanish cities + Urban Sharing, Entur, JCDecaux (Lillestrøm, Valencia, Seville) + nextbike (AMBici))                                                                                                                                        | `src/data/bikeshare.js`                               | `/api/gbfs`                                              | 60s                                                                               |
@@ -3851,7 +3938,7 @@ anchors, recovery, keyboard and mobile states; emergency repainting is covered
 by `scripts/qa-emergency-squawk.mjs`. Both accept `--timeout-ms` for slow boot.
 
 
-Fire Perimeters uses capped, timed server reads with stale-on-error caching and a per-client limit. Unchanged snapshots retain geometry; link checks cancel on disable or selection change, and the row legend shows reported containment.
+Fire Perimeters uses capped, timed server reads with stale-on-error caching and a per-client limit. A stale snapshot is served for at most 24 hours; the layer row then reads STALE, dated by that snapshot's fetch, and `get_fire_perimeters` returns `stale` and `retrieved_at` with "(data may be stale)" in its summary. Unchanged snapshots retain geometry; link checks cancel on disable or selection change, and the row legend shows reported containment.
 
 Street Level is a docked, collapsible right-rail panel (`#street-level-panel`,
 layer token `0`, option owner `street-level`, panel `ui` token `t`) that starts
@@ -4724,13 +4811,6 @@ synchronous playback-control observers run, so reentrant voice cleanup cannot
 overwrite a released stream with a stale paused state. Layer
 destruction likewise retains an enabled manager entry when module disable or
 destroy fails semantically, preventing an active orphan and allowing retry.
-When Context is collapsed, explicitly activating its Radio header icon reveals
-the compact transport; hover and focus alone do not open it. When Context is
-expanded, the icon instead expands and scrolls to the embedded Radio section.
-Its accessible label, controlled region, and expanded state keep describing the
-current route throughout enabling, enabled, disabling, and uncertain lifecycle
-renders. Both routes preserve Radio power, playback, station, filter, and volume
-state.
 
 Bundled datasets live in `src/data/local_data/` with per-folder provenance READMEs; they are lazily loaded via `src/data/localGeojsonCore.js` (Vite `?url` assets) when toggled on.
 
@@ -4751,6 +4831,8 @@ silently demoting every later lookup for the session.
 - The expanded `CONTEXT` view offers mutually exclusive `CONTACTS` and `SPACE MISSIONS` modes. Selecting `CONTACTS` enables the context-owned Flights, Military Flights, AIS Vessels, and Mapped Installations dependencies only when they are not already user-enabled; selecting `SPACE MISSIONS` enables the recent-launch layer and its Satellite dependency. `CONTACTS` cycles the nearest supported contact of whatever type is selected. Satellites are deliberately excluded from those Awareness cohorts and keep their own tracking UX. Selecting the active mode again returns to the neutral chooser and releases only mode-owned dependencies.
 - If a civilian or military aircraft is already tracked when `CONTACTS` becomes operational, that source-owned track is adopted as the Context subject before nearest-contact autofocus. Context rechecks the tracker after its dependencies settle, so a newer selection wins, while an explicit clear during activation prevents fallback from silently selecting a replacement. Cockpit entry remains unavailable until that Context transaction has settled, so its camera takeover cannot clear Cesium tracking before adoption. Adoption does not recreate tracking or transfer camera ownership; it initializes the normal 250 km ring, history, proximity results, and Cockpit Previous/Next state for the original aircraft.
 - `SEARCH NEARBY SITES` retains the bounded OSM results and makes one user-initiated, view-biased Google Maps Places text search for “military installation.” Google results are source-stamped, deduplicated against OSM by rounded location/name, and remain mapped context rather than operational claims. If Places is unavailable or the API is not enabled for the supplied key, OSM context remains available. A view across the antimeridian is searched around its own centre, with a radius from its real width.
+- The Context header holds only its title and collapse control. It no longer carries a Radio shortcut or a compact Radio player: Radio is the `RADIO` section inside the panel, with its own disclosure and the single `ENABLE` power control. Cockpit keeps its own compact Radio utility.
+- Context is set for reading in every theme: mode, standby and action labels are 10 px, and the panel draws no glow halo. Outside Cyber, the two modes form one segmented control, the standby guidance is plain left-aligned text rather than a dashed placeholder, and the panel's section titles share the side panels' dock-label colour. Cyber keeps its separately framed mode buttons, its red panel titles, and in layout-focus a framed, centred standby card over its radar art.
 - The expanded desktop header omits the redundant `ON` label; the active mode button carries state. Expanded Contact results also omit the duplicate `GLOBAL CONTEXT` / `CONTEXT ONLY` status row and begin with the selected subject and its 250 km scope. Global Context does not fabricate a selected-entity model preview: the provisional hand-authored aircraft wireframe was removed because it was not geometry extracted from the selected entity's actual asset.
 - Dependency ownership is reversible: disabling Global Context releases only dependencies it enabled, while user-enabled layers remain on. This also removes the Military-layer suppression handoff when Global Context owned Military, allowing an already-enabled civilian Flights layer to resume its normal mixed rendering. If OpenSky is unavailable and has no last-good cache, Flights requests a capped 250 nm adsb.lol point snapshot around the current view anchor and labels that provenance explicitly; it never relabels military-feed rows as civilian data. If both inputs fail, Flights remains `UNKNOWN`.
 - Space Missions is replay-isolated: Rocket Launches and Satellites are the only Data Layers permitted while the mode is active. Direct UI and voice entry capture the same pre-entry snapshot; internal dependency and restoration enables do not create a user-owned Context session. Entry waits for incompatible layers to shut down, direct incompatible enables are blocked before lifecycle work, and the entry gate remains active through the complete Rocket Launches enable. A newer same-target ON request takes ownership of the pending entry without releasing its isolation snapshot, including when it arrives while the prior request is awaiting the adoption guard. A caller abort, resource cancellation, newer OFF, or layer teardown waits for exact manager settlement and restores that snapshot without resurrecting Rocket Launches. If an abort lands after only part of a restore settles, Context completes the same exact target without the stale caller signal and then replays newer explicit layer intent. Dedicated Voice Context cancellation reports a stable cancelled result plus the current Context state; generic layer visibility additionally exposes manager phase, reason, successor, and lifecycle details. Once an exact voice visibility intent commits, a newer voice turn cannot relabel it as cancelled while Context settlement completes; pre-commit aborts remain cancellable and final lifecycle mismatches remain failures. Clear Selected Layers reserves its complete captured OFF set before sequential teardown; a newer absolute request of any origin supersedes only its layer reservation and remains authoritative. A rejected layer teardown retains the truthful enabled state, rolls already-stopped siblings back to the captured pre-entry set, and aborts replay; rapid exit/re-entry serializes the full Satellite enabled-state and parameter restore before a new snapshot is taken. Contacts remains additive and restores user-enabled layers normally.
@@ -4768,7 +4850,7 @@ silently demoting every later lookup for the session.
 - Installations are viewport-bounded OSM map features (`military=airfield|naval_base|range|barracks|base` and `landuse=military`), capped to a 10° non-dateline request and 700 upstream features. The proxy caches five minutes and serves a one-hour stale fallback. Empty, stale, unavailable, and zoom-too-wide states remain visibly distinct.
 - With a selected subject, Contacts hands the installation layer the subject position every refresh. The layer loads a window around the subject (see Installations and map-source guidance), because a follow or Cockpit camera never fires `moveEnd` and often looks at the horizon: a first load from a globe view used to leave the row at "?" for the whole track. The row and the Cockpit scope read `WITHIN 100 KM` instead of `CURRENT VIEWPORT ONLY`, and an empty window reads "none mapped within 100 km; not a complete 250 km survey". `scripts/qa-context-arrivals.mjs` flies synthetic aircraft over Camp Mabry and Fort Cavazos from a wide start, presses CONTACTS, Cockpit and SEARCH NEARBY SITES, and records a clip.
 - The selected-only visual is one static, unfilled blue circle. It marks the 250 km proximity context window only; it is not coverage or a radar/weapon envelope. Missing broadcasts and unmapped sites are explicitly not evidence of absence.
-- The right rail's collapsed Display, CCTV, and Context controls use the same compact sizing language as the left rail's collapsed Data Layers and Scenes controls. These compact-state widths do not constrain expanded panel or child-content widths.
+- The right rail's collapsed Display, CCTV, and Context controls use the same compact sizing language as the left rail's collapsed Data Layers and Authoring controls. These compact-state widths do not constrain expanded panel or child-content widths.
 
 ### Motion & Symbology Correctness (June 10, 2026)
 
@@ -5123,8 +5205,8 @@ and unreachable upstream (502/504) separately from road geometry.
   first, activates the Contacts sub-view, and returns the settled 250 km window.
   Its `aircraft` count is the exact civilian-plus-military total when both feeds
   can answer, or `unknown` when either component is unavailable.
-- Cockpit's top vision switch cycles all seven map looks: Normal, CRT, NVG,
+- Cockpit's top vision switch cycles all six map looks: Normal, CRT, NVG,
-  FLIR, Anime, Noir, and Snow. Entry selects the matching map style without adding
+  FLIR, Anime, and Noir. Entry selects the matching map style without adding
   a duplicate carousel item. There is no empty `NONE` entry.
 
 ### Live AIS Vessels (June 2026)
@@ -5267,7 +5349,13 @@ HTTP refusals and outages remain retryable. Searches share a 12-second total
 deadline, with Photon requests capped at six seconds each. Caller/application
 cancellation stops retries and late cache writes. Replacing a location search
 cancels the previous lookup; disposing its controls cancels the active lookup. Photon uses a soft proximity bias, up to five
-candidates, and an unbiased retry for name mismatches. Invalid or wrapped bounds returned by providers
+candidates, and an unbiased retry for name mismatches. A "place, region" query
+prefers a candidate named exactly for the place whose city, county, state,
+country or country code (or USA/UK) contains every word of the region, and a
+settlement or administrative area over a POI when both fit. Nearby results that
+fail that check are retried unbiased. After the region checks of both passes, a
+nearby place whose whole name is the query (one with a comma in it) comes next,
+then the unbiased name match. Invalid or wrapped bounds returned by providers
 are omitted rather than framing the wrong part of the globe.
 
 A location search that finds nothing, or fails, leaves the field open with the
@@ -5536,7 +5624,7 @@ apply to `public/` assets or built-preview serving.
 - The desktop right rail (`#right-context-rail`) owns `DISPLAY`, `CCTV`, its active parameter controls, and `GLOBAL CONTEXT` as one fixed responsive stack in that order. Its compact buttons use the same 176 px width as the left accordion and one consistent 50 px height, share the left stack's 52 px edge inset and measured top baseline across HUD variants, then constrain themselves against visible HUD/chrome rectangles and the remaining vertical corridor. `DISPLAY` is no longer draggable and legacy saved coordinates are ignored.
 - The right rail is labeled **DISPLAY** (formerly "MOVE") and groups, in order, HUD, DETECT, Bloom, Sharpen, 3D, Clean-UI (HUD + DETECT promoted to the top). Its expanded controls retain the same compact 176 px width as the right-side tabs instead of growing to the wider Context detail-card width. It starts expanded on first run and respects the user's later `v6` collapse choice. Collapses/expands with directional chevrons (`◀` collapsed, `▶` expanded).
 - Display and Context use matching 330 px expanded widths and matching compact tab dimensions. The parameter panel is part of Display's expanded content. DISPLAY may remain open beside one contextual panel; CCTV and Context are mutually exclusive. In Tactical HUD, expanding CCTV or Context hides the other contextual launcher while DISPLAY remains independently available. The most recently opened right-rail panel owns the constrained lane even when it appears later in DOM order; passive restoration and automatic disclosure do not replace that explicit owner. Minimal and other HUD layouts retain the collapsed launchers; when their active panel exceeds the measured corridor, the rail reserves sibling heights and gaps and scrolls the active panel internally.
-- At 720px and below both panel stacks (`#left-panel-stack`, `#right-context-rail`) go edge-to-edge and scroll vertically. Every hosted panel's decorative `.panel-glow` is pinned to its panel box there (`inset: 0` in `src/ui/styles/responsive.css`): on desktop the glow overhangs the panel by 18–20 px as harmless paint, but inside a scroll container that overhang is scrollable overflow on both axes and drew a horizontal scrollbar band plus a vertical scrollbar that scrolled nothing but glow whenever CCTV, Context, Data Layers or Scenes was expanded. The glow's blur is ink overflow and never scrolls, so the look is unchanged. Do not fix this by clipping the stacks: `overflow-x: clip` would also clip the Context radio popover and would not remove the vertical scrollbar. Pinned by `src/ui/panelRails.test.mjs` against every `(max-width: 720px)` block in the flattened stylesheet.
+- At 720px and below both panel stacks (`#left-panel-stack`, `#right-context-rail`) go edge-to-edge and scroll vertically. Every hosted panel's decorative `.panel-glow` is pinned to its panel box there (`inset: 0` in `src/ui/styles/responsive.css`): on desktop the glow overhangs the panel by 18–20 px as harmless paint, but inside a scroll container that overhang is scrollable overflow on both axes and drew a horizontal scrollbar band plus a vertical scrollbar that scrolled nothing but glow whenever CCTV, Context, Data Layers or Authoring was expanded. The glow's blur is ink overflow and never scrolls, so the look is unchanged. Do not fix this by clipping the stacks: `overflow-x: clip` would not remove the vertical scrollbar. Context draws no glow at all (`display: none`), so it is not part of that pin. Pinned by `src/ui/panelRails.test.mjs` against every `(max-width: 720px)` block in the flattened stylesheet.
 - `STYLE PRESETS` and `LOCATIONS` start collapsed, expand on intentional hover/click, and auto-collapse after hover leave delay.
 - Collapsed mini-status indicators show active style and active location/landmark.
 - Detection mode is user-controlled and should persist when switching styles. Since 2026-08-22 it also STARTS on — Dense @ 75% for every style on a first run, Normal included — as a `GLOBAL_POST_DEFAULTS` baseline that does NOT set `_detectionUserOverridden`. Exception (unchanged): selecting a military style (CRT/NVG/FLIR) auto-enables the same Dense preset, but only until the user manually changes detection this session (`_detectionUserOverridden` gate), after which style switches never touch it.
@@ -5601,11 +5689,11 @@ apply to `public/` assets or built-preview serving.
   be enabled, and a civilian or military aircraft must be tracked. The visible
   Cockpit actions and the `C` shortcut use the same gate, so ordinary standalone
   flight-layer selection cannot enter a context-dependent cockpit.
-- **Aircraft cockpit view:** selecting a commercial or military aircraft reveals a `COCKPIT` action (`C`). Cockpit mode temporarily releases Cesium's orbit-follow transform and drives a first-person camera from the tracked aircraft's existing smoothed display position and course. Its concave helmet-visor HUD shows callsign, UTC time, coordinates, curved roll/pitch guides, and a seven-division heading tape. Ambient commercial and military AIR contacts use a Cockpit near/far band selected by the shared Display 3D mode: Proximity admits at 150 km and retains to 185 km; All admits at 400 km and retains to 450 km. The shared 3D toggle now applies in Cockpit: Off keeps in-range contacts as rotating 2D aircraft silhouettes, while On lets a ready admitted glTF take over without a drawing gap. The Cockpit model cap remains 60 and can only lower the map budget; in-range contacts that are capped or still loading remain 2D silhouettes instead of degrading to out-of-range dots. Contacts outside the selected band use small rotation-free cyan-white pips for civilian aircraft and amber pips for military. The pilot's own airframe is not drawn in first person, and exiting clears the Cockpit band and restores normal map silhouettes/models. The normal left accordion remains available for Layers and Scenes and keeps the same 26vh HUD-aligned anchor used in map mode, independent of whether the bottom-left Contact card is expanded or collapsed; the right-rail CCTV and Context chooser are hidden to avoid duplicating or overlapping the cockpit presentation. When the intelligence HUD is enabled, its classification, scene summary, collection/orbit metadata, coordinates, and imaging-status text remain visible as reduced peripheral cockpit telemetry; the optical center and flight instruments stay clear, and turning the HUD off still hides it. Ground speed, exact heading, and rendered altitude form one compact lower-center instrument cluster, keeping the horizon and peripheral view open. A second live altitude tape hugs the inside-right visor rim: its rail and nine moving ticks are derived from the same responsive keyhole radius, remain 20 px inside the circular edge even on wide displays, fade deeply at both vertical ends, and move continuously behind a fixed current-altitude pointer; its interval tightens automatically near the surface and it is suppressed on narrow screens. Cockpit mode also has a weather-backed transparent volumetric-cloud pass derived from the supplied FBM/domain-warped R&D shader. It renders at no more than 520×320, uses 24 ray steps/three FBM octaves at 12 FPS, is clipped to the visor, fails clear when Open-Meteo is unavailable, and stops its animation completely on cockpit exit. It does not restore the prior CPU weather canvases, precipitation, scene fog, or any map-mode effect. When Contacts is active for the tracked aircraft, the compact `CONTACT` rail adds the 250 km subject window, four cohort counts, nearest observed/mapped example with relative bearing and distance, freshness, explicit uncertainty, and Previous and Next controls plus its own collapse control. The mirrored right rail is a three-page **cockpit briefing carousel**: source-backed live signals, location-matched regional headlines, and physical-region/current-weather context from bundled Natural Earth polygons and Open-Meteo. It is manual-first: Previous, Next, and direct page controls are always available, and the visible `CYCLE OFF` / `CYCLE ON` control starts or stops the nine-second page cycle. The cycle pauses on hover or keyboard focus and stops while collapsed, hidden, or outside cockpit mode; live signal data continues refreshing either way. Empty news matches and unavailable news use compact text states rather than reserving an empty media frame; partial local data remains explicit. Article links open their original publisher, and no headline is treated as verified risk intelligence. On desktop both cockpit rails use the same width and share a bottom-aligned safe baseline in opposite corners above the peripheral MGRS/GSD/time telemetry, leaving both that text and the lower-center instrument cluster readable. They collapse independently to slim tabs without stopping live data updates. Narrow screens use separated top/bottom fallbacks. Empty-space globe clicks are inert while cockpit owns the camera; `C`, `Escape`, or `EXIT COCKPIT` explicitly exits and restores the same tracked entity and standard follow camera. Unknown feeds remain unknown, selection loss still exits safely without inventing a replacement track, and the cockpit never presents the summary as threat scoring or an all-clear. This is a desktop first-person presentation, not a WebXR session.
+- **Aircraft cockpit view:** selecting a commercial or military aircraft reveals a `COCKPIT` action (`C`). Cockpit mode temporarily releases Cesium's orbit-follow transform and drives a first-person camera from the tracked aircraft's existing smoothed display position and course. Its concave helmet-visor HUD shows callsign, UTC time, coordinates, curved roll/pitch guides, and a seven-division heading tape. Ambient commercial and military AIR contacts use a Cockpit near/far band selected by the shared Display 3D mode: Proximity admits at 150 km and retains to 185 km; All admits at 400 km and retains to 450 km. The shared 3D toggle now applies in Cockpit: Off keeps in-range contacts as rotating 2D aircraft silhouettes, while On lets a ready admitted glTF take over without a drawing gap. The Cockpit model cap remains 60 and can only lower the map budget; in-range contacts that are capped or still loading remain 2D silhouettes instead of degrading to out-of-range dots. Contacts outside the selected band use small rotation-free cyan-white pips for civilian aircraft and amber pips for military. The pilot's own airframe is not drawn in first person, and exiting clears the Cockpit band and restores normal map silhouettes/models. The normal left accordion remains available for Layers and Authoring and keeps the same 26vh HUD-aligned anchor used in map mode, independent of whether the bottom-left Contact card is expanded or collapsed; the right-rail CCTV and Context chooser are hidden to avoid duplicating or overlapping the cockpit presentation. When the intelligence HUD is enabled, its classification, scene summary, collection/orbit metadata, coordinates, and imaging-status text remain visible as reduced peripheral cockpit telemetry; the optical center and flight instruments stay clear, and turning the HUD off still hides it. Ground speed, exact heading, and rendered altitude form one compact lower-center instrument cluster, keeping the horizon and peripheral view open. A second live altitude tape hugs the inside-right visor rim: its rail and nine moving ticks are derived from the same responsive keyhole radius, remain 20 px inside the circular edge even on wide displays, fade deeply at both vertical ends, and move continuously behind a fixed current-altitude pointer; its interval tightens automatically near the surface and it is suppressed on narrow screens. Cockpit mode also has a weather-backed transparent volumetric-cloud pass derived from the supplied FBM/domain-warped R&D shader. It renders at no more than 520×320, uses 24 ray steps/three FBM octaves at 12 FPS, is clipped to the visor, fails clear when Open-Meteo is unavailable, and stops its animation completely on cockpit exit. It does not restore the prior CPU weather canvases, precipitation, scene fog, or any map-mode effect. When Contacts is active for the tracked aircraft, the compact `CONTACT` rail adds the 250 km subject window, four cohort counts, nearest observed/mapped example with relative bearing and distance, freshness, explicit uncertainty, and Previous and Next controls plus its own collapse control. The mirrored right rail is a three-page **cockpit briefing carousel**: source-backed live signals, location-matched regional headlines, and physical-region/current-weather context from bundled Natural Earth polygons and Open-Meteo. It is manual-first: Previous, Next, and direct page controls are always available, and the visible `CYCLE OFF` / `CYCLE ON` control starts or stops the nine-second page cycle. The cycle pauses on hover or keyboard focus and stops while collapsed, hidden, or outside cockpit mode; live signal data continues refreshing either way. Empty news matches and unavailable news use compact text states rather than reserving an empty media frame; partial local data remains explicit. Article links open their original publisher, and no headline is treated as verified risk intelligence. On desktop both cockpit rails use the same width and share a bottom-aligned safe baseline in opposite corners above the peripheral MGRS/GSD/time telemetry, leaving both that text and the lower-center instrument cluster readable. They collapse independently to slim tabs without stopping live data updates. Narrow screens use separated top/bottom fallbacks. Empty-space globe clicks are inert while cockpit owns the camera; `C`, `Escape`, or `EXIT COCKPIT` explicitly exits and restores the same tracked entity and standard follow camera. Unknown feeds remain unknown, selection loss still exits safely without inventing a replacement track, and the cockpit never presents the summary as threat scoring or an all-clear. This is a desktop first-person presentation, not a WebXR session.
-- **Cockpit left-panel clearance:** the Cockpit Contact card and peripheral HUD participate in the adaptive left accordion's live obstacle measurements, including live viewport-height changes. Expanding Layers or Scenes keeps the active panel in the available upper-left corridor with internal scrolling; it does not cover the Contact card, lower Cockpit controls, or Cesium credit line. Outside Cockpit the hidden card does not alter the normal corridor.
+- **Cockpit left-panel clearance:** the Cockpit Contact card and peripheral HUD participate in the adaptive left accordion's live obstacle measurements, including live viewport-height changes. Expanding Layers or Authoring keeps the active panel in the available upper-left corridor with internal scrolling; it does not cover the Contact card, lower Cockpit controls, or Cesium credit line. Outside Cockpit the hidden card does not alter the normal corridor.
 - **Cockpit Context scope:** the 250 km radius applies to the air/sea proximity cohorts. Installation counts come only from the currently loaded viewport and are labeled `CURRENT VIEWPORT ONLY` in the cockpit as well as the normal Context panel; neither surface presents them as a complete 250 km installation survey.
 - **Cockpit camera anchor:** first-person mode does not write feed-boundary corrections directly into the camera. A cockpit-only inertial anchor advances from the selected aircraft's displayed course and speed, then converges toward the authoritative delayed track with correction capped below forward motion. The displayed kinematics are derived from the same consecutive fix segment as the rendered position, with raw feed speed/course used only as fallback; a transient zero/missing feed speed therefore cannot freeze a visibly moving aircraft after layer enable or a map/cockpit handoff. Rendered altitude continues to come from that interpolated track position. Late ADS-B fixes and short render stalls can remove drift without accelerating or reversing the view. Camera placement runs before scene update/culling at a bounded 20 Hz so a moving cockpit does not force Photoreal 3D Tiles to retraverse on every display frame; textual instruments update at 10 Hz and context/layout work at 4 Hz. Every far Cockpit contact pip shares one stable Cesium texture-atlas entry and skips unused screen-projected course calculations, while only in-range 2D aircraft silhouettes pay the screen-projected rotation cost; ambient glTF collections are hidden/retained rather than synchronously destroyed at cockpit entry, and context rails lay out only on explicit content/state changes and viewport resize. The deliberate 15/30-second layer interpolation delays and per-Cesium-frame position caches remain unchanged.
-- **Cockpit route, vision, and view controls:** visible on-screen `COCKPIT`, `RESET`, and `EXIT COCKPIT` controls replace reliance on the `C` shortcut. RESET uses the same canonical globe route as the map and voice actions, exits Cockpit, and releases its camera ownership rather than exposing the hidden map-style top action. When the tracked commercial flight has a plausible ADSBDB route, the top of the right briefing rail shows a compact `FROM → TO` airport strip and the visor shows a centered estimated-destination chevron with its relative bearing; its destination label rounds to whole degrees in 000–359, wrapping rounded north to 000° while the chevron continues to use the relative bearing independently of label rounding; absent or implausible route data hides the strip and cue rather than guessing. The cockpit-local vision control is an interactive `PREV / CURRENT / NEXT` carousel over `NORMAL`, `CRT`, `NVG`, `FLIR`, `ANIME`, `NOIR`, and `SNOW`; its previous/next actions wrap, and activating the current value advances to the next style. Cockpit enters on the active map preset, so a Cyber FLIR map opens Cockpit on FLIR while Normal remains a distinct option instead of producing a second FLIR entry. Cockpit choices temporarily activate the existing Cesium post-process stages, while exiting Cockpit through either EXIT or RESET restores the pre-entry map style. The regional-news page uses a free Google News RSS locality query first, with the existing GDELT query retained only as a fail-soft fallback; linked headlines remain reporting, not verified incidents or risk intelligence.
+- **Cockpit route, vision, and view controls:** visible on-screen `COCKPIT`, `RESET`, and `EXIT COCKPIT` controls replace reliance on the `C` shortcut. RESET uses the same canonical globe route as the map and voice actions, exits Cockpit, and releases its camera ownership rather than exposing the hidden map-style top action. When the tracked commercial flight has a plausible ADSBDB route, the top of the right briefing rail shows a compact `FROM → TO` airport strip and the visor shows a centered estimated-destination chevron with its relative bearing; its destination label rounds to whole degrees in 000–359, wrapping rounded north to 000° while the chevron continues to use the relative bearing independently of label rounding; absent or implausible route data hides the strip and cue rather than guessing. The cockpit-local vision control is an interactive `PREV / CURRENT / NEXT` carousel over `NORMAL`, `CRT`, `NVG`, `FLIR`, `ANIME`, and `NOIR`; its previous/next actions wrap, and activating the current value advances to the next style. Cockpit enters on the active map preset, so a Cyber FLIR map opens Cockpit on FLIR while Normal remains a distinct option instead of producing a second FLIR entry. Cockpit choices temporarily activate the existing Cesium post-process stages, while exiting Cockpit through either EXIT or RESET restores the pre-entry map style. The regional-news page uses a free Google News RSS locality query first, with the existing GDELT query retained only as a fail-soft fallback; linked headlines remain reporting, not verified incidents or risk intelligence.
 - Cockpit wind-direction labels wrap after rounding to whole degrees, so a direction of 359.5° displays as `N · 0°` rather than `N · 360°`.
 - **Cockpit missing observations:** missing local weather observations remain unknown rather than being converted to zero or clear skies, in the briefing and in the cloud effects; a missing temperature drops the whole local weather record, including its wind and condition.
 - **Cockpit weather status:** the earlier multi-canvas atmospheric compositor remains fail-closed and is not attached to the live viewer. Cockpit clouds are a separate transparent WebGL pass with a capped 520×320 framebuffer, 24 ray steps, three FBM octaves, and a 12 FPS ceiling. It defaults off and starts only when local storage explicitly contains the persisted `WX ON` opt-in (`'1'`). When opted in, observations refresh after five minutes or 25 km of aircraft movement, fail transparent when unavailable or clear, and stop on exit or disable. `WX OFF` governs atmospheric rendering only: the briefing still fetches source-backed Natural Earth region, headline, and Open-Meteo local-information data, aborting and replacing any in-flight request when the selected aircraft changes. No weather effect runs in map mode and no synthetic fallback is shown.
@@ -5759,7 +5847,11 @@ easier to meet (detection is now on more often), but does not create it.
   coverage number. `stats.loading` covers outstanding flow work as well as the
   road fetch, so a flow failure landing after the first paint still ends the
   shared loading batch as LOAD FAILED. Harnesses must gate on `!stats.error`,
-  never on `mode === 'live'` alone.
+  never on `mode === 'live'` alone. When the drawn flow came from the proxy's
+  cached STALE-BUDGET / STALE-ERROR tiles, `getStats()` reports `stale: true`
+  and `oldestTileAt`, the row reads STALE with the oldest tile's age, and the
+  sync chip reads
+  `STALE · Roads: <source> · Flow: cached TomTom tiles` instead of LIVE.
 - Traffic runs in `sim` mode (white dots, hardcoded speeds) unless `TOMTOM_API_KEY`
   is configured (env or Keychain `tomtom-api`/`api-key`), which enables `live` mode:
   TomTom flow vector tiles via the budget-governed `/api/tomtom` proxy
@@ -6062,6 +6154,11 @@ reception does not interrupt internet radio.
   Changes apply to the open receiver without reconnecting.
 - **Receiver stats (ADS-B).** CRC-valid messages per second, aircraft heard,
   aircraft with a fresh position and the IQ level.
+- **Error text.** A receiver error sets two fields (`errorState()` in
+  `src/sdr/controller.js`): `message` is the UI language for the Radio card,
+  `errorText` is the English text the Local ADS-B layer reports as its stats
+  `error` (`localAdsbStatus()`, falling back to `message` when a receiver sets
+  none); the Layers panel translates it where it shows it.
 - **Devices.** An already-authorized receiver opens without the WebUSB
   picker. ADS-B prefers a device whose product name matches ADS-B or 1090 (the
   1090 MHz channel of a dual-channel board); FM avoids ADS-B/UAT channels.

docs/DIRECTOR-SHARING.md

@@ -1,6 +1,6 @@
 # Director authoring and file sharing
 
-Open Scenes and select a scene and shot. Existing capture, update, playback and
+Open Authoring and select a scene and shot. Existing capture, update, playback and
 whole-project export controls remain available. Authored scene content, source
 links, assets and contributor credit are preserved.
 
@@ -42,7 +42,7 @@ field definitions. This is a basic draft editor, not a node graph or path editor
 SHARE SCENE exports only the selected scene. Download scene JSON preserves its
 camera, timing, layers, anchors, manifests, interactions and attribution, but
 contains no asset bytes. The recipient needs the referenced source registrations
-and files. Existing EXPORT PRESETS continues to export the entire project.
+and files. EXPORT (formerly EXPORT PRESETS) continues to export the entire project.
 
 For a bundle, select the declared pack files or a folder, then Download asset
 bundle. Folder paths match a manifest path either directly or after removing the

docs/I18N.md

@@ -35,7 +35,7 @@ A module the server, tools or other portable code also imports must not load the
 <input placeholder="Search any location..." data-i18n-placeholder />
 ```
 
-`data-i18n` replaces the element's text, so put it on the element that directly holds the text, never on a parent with child elements. `data-i18n-title`, `data-i18n-aria-label` and `data-i18n-placeholder` translate that attribute. Markup is translated once at boot, and switching language reloads the page. A module that holds work a reload would lose (an unsaved edit, an open session) registers it with `registerUnsavedWork(() => busy ? msg('unsaved …') : null)` from `src/i18n/index.js`, and the language picker asks before reloading.
+`data-i18n` replaces the element's text, so put it on the element that directly holds the text, never on a parent with child elements. `data-i18n-title`, `data-i18n-aria-label` and `data-i18n-placeholder` translate that attribute. `data-i18n-context="radio tag"` gives the element's text a context, the catalog entry `radio tag|All`, as `t('All', { context: 'radio tag' })` does in code. Markup is translated once at boot, and switching language reloads the page. A module that holds work a reload would lose (an unsaved edit, an open session) registers it with `registerUnsavedWork(() => busy ? msg('unsaved …') : null)` from `src/i18n/index.js`, and the language picker asks before reloading.
 
 ## Rules
 

docs/PERFORMANCE.md

@@ -97,7 +97,8 @@ operational sample contained 3,909 observations and two selected labels, but its
 live aircraft and traffic rows were empty, so it remains a limited stress case.
 
 Snow, Noir, dense detection, and text-heavy combined layers are the clearest
-controlled comparison points for later optimization work.
+controlled comparison points for later optimization work. Snow has since been
+retired as a visual preset; its row records the measurement as taken.
 
 ## Keyed live sources
 

docs/SCENE-DOCUMENT.md

@@ -1,6 +1,6 @@
 # Scene document format
 
-Scenes exports a UTF-8 JSON project. Version 5 adds [data packs](DIRECTOR-DATA-PACKS.md)
+Authoring exports a UTF-8 JSON project. Version 5 adds [data packs](DIRECTOR-DATA-PACKS.md)
 and is the write format. Versions 1, 2, 3, 4 and unversioned legacy files migrate on
 import without converting their existing shots into authored moves. Unknown versions or unsupported fields are rejected with
 a field path before the current project, selection or saved bytes change.

docs/SHARE-LINK-FORMAT.md

@@ -90,35 +90,35 @@ probability of about 255 in 256 (many of them already fail as base64url).
 
 ## Field registry (top level)
 
-| #   | State key                    | Type  | Default     | Encoding                                                |
+| #   | State key                    | Type  | Default     | Encoding                                                          |
-| --- | ---------------------------- | ----- | ----------- | ------------------------------------------------------- |
+| --- | ---------------------------- | ----- | ----------- | ----------------------------------------------------------------- |
-| 1   | `view.kind`                  | enum  | see below   | 0 place, 1 thing                                        |
+| 1   | `view.kind`                  | enum  | see below   | 0 place, 1 thing                                                  |
-| 2   | `lat`                        | coord | 0           | zigzag of degrees × 10⁴                                 |
+| 2   | `lat`                        | coord | 0           | zigzag of degrees × 10⁴                                           |
-| 3   | `lon`                        | coord | 0           | zigzag of degrees × 10⁴                                 |
+| 3   | `lon`                        | coord | 0           | zigzag of degrees × 10⁴                                           |
-| 4   | `alt`                        | sint  | 800         | whole metres                                            |
+| 4   | `alt`                        | sint  | 800         | whole metres                                                      |
-| 5   | `heading`                    | angle | 0           | whole degrees, see angles                               |
+| 5   | `heading`                    | angle | 0           | whole degrees, see angles                                         |
-| 6   | `pitch`                      | sint  | −35         | whole degrees                                           |
+| 6   | `pitch`                      | sint  | −35         | whole degrees                                                     |
-| 7   | `roll`                       | angle | 0           | whole degrees                                           |
+| 7   | `roll`                       | angle | 0           | whole degrees                                                     |
-| 8   | `sharedAtMs`                 | epoch | none        | zigzag seconds since 2026-01-01T00:00:00Z               |
+| 8   | `sharedAtMs`                 | epoch | none        | zigzag seconds since 2026-01-01T00:00:00Z                         |
-| 9   | booleans                     | flags | 0           | bit set when the value differs from default             |
+| 9   | booleans                     | flags | 0           | bit set when the value differs from default                       |
-| 10  | `layerState.enabledLayerIds` | LEN   | none        | layer bitset, see layers                                |
+| 10  | `layerState.enabledLayerIds` | LEN   | none        | layer bitset, see layers                                          |
-| 11  | `layerState.options`         | LEN   | none        | packed option triples, see layers                       |
+| 11  | `layerState.options`         | LEN   | none        | packed option triples, see layers                                 |
-| 12  | `panelState`                 | LEN   | none        | packed panel entries, see panels                        |
+| 12  | `panelState`                 | LEN   | none        | packed panel entries, see panels                                  |
-| 13  | thing                        | LEN   | none        | sub-message, see thing views                            |
+| 13  | thing                        | LEN   | none        | sub-message, see thing views                                      |
-| 14  | `style`                      | enum  | `normal`    | normal, retro, surveillance, thermal, anime, noir, snow |
+| 14  | `style`                      | enum  | `normal`    | normal, retro, surveillance, thermal, anime, noir, snow (retired) |
-| 15  | `mapStack`                   | enum  | `photoreal` | photoreal, bing-aerial, bing-labels, esri-imagery, osm  |
+| 15  | `mapStack`                   | enum  | `photoreal` | photoreal, bing-aerial, bing-labels, esri-imagery, osm            |
-| 16  | `hudVariant`                 | enum  | style       | tactical, operator, minimal, cyber                      |
+| 16  | `hudVariant`                 | enum  | style       | tactical, operator (retired), minimal, cyber                      |
-| 17  | `bloomIntensity`             | uint  | style       |                                                         |
+| 17  | `bloomIntensity`             | uint  | style       |                                                                   |
-| 18  | `bloomVersion`               | uint  | 2           |                                                         |
+| 18  | `bloomVersion`               | uint  | 2           |                                                                   |
-| 19  | `sharpenIntensity`           | uint  | style       |                                                         |
+| 19  | `sharpenIntensity`           | uint  | style       |                                                                   |
-| 20  | `detectionMode`              | enum  | style       | OFF, SPARSE, BALANCED, DENSE                            |
+| 20  | `detectionMode`              | enum  | style       | OFF, SPARSE, BALANCED, DENSE                                      |
-| 21  | `detectionDensity`           | uint  | style       | one of 0, 25, 50, 75, 100                               |
+| 21  | `detectionDensity`           | uint  | style       | one of 0, 25, 50, 75, 100                                         |
-| 22  | `detectionAllocation`        | enum  | style       | ELASTIC, WEIGHTED                                       |
+| 22  | `detectionAllocation`        | enum  | style       | ELASTIC, WEIGHTED                                                 |
-| 23  | `detectionFadePct`           | uint  | style       | 0–40                                                    |
+| 23  | `detectionFadePct`           | uint  | style       | 0–40                                                              |
-| 24  | `detectionOutsideOpacityPct` | uint  | style       | 0–100                                                   |
+| 24  | `detectionOutsideOpacityPct` | uint  | style       | 0–100                                                             |
-| 25  | `scopeFeatherPct`            | uint  | 100         | 0–200                                                   |
+| 25  | `scopeFeatherPct`            | uint  | 100         | 0–200                                                             |
-| 26  | `scopeTerminusPct`           | uint  | none        | 94–100; absent is the adaptive terminus                 |
+| 26  | `scopeTerminusPct`           | uint  | none        | 94–100; absent is the adaptive terminus                           |
-| 27  | `styleParams`                | LEN   | style       | packed `(token, value × 100)` pairs                     |
+| 27  | `styleParams`                | LEN   | style       | packed `(token, value × 100)` pairs                               |
 
 Field 1 absent means `thing` when field 13 is present and `place` otherwise,
 so v1 never writes it; a later view kind writes its code.
@@ -129,6 +129,9 @@ table learns its code. A new style's settings are encoded against its own
 defaults, while a decoder that does not know the style uses Normal's; adding a
 style also extends the pinned style-defaults table.
 
+`hudVariant` code 1 (`operator`) is retired: the app no longer offers that
+layout and restores it as `tactical`. The code stays reserved.
+
 Flag bits (field 9): 0 `bloom`, 1 `sharpen`, 2 `hudVisible`, 3
 `celestialRing` (each defaulting by style), 4 `scopeEnabled` (default on).
 
@@ -163,7 +166,7 @@ for it.) In v1:
 | thermal      | sensitivity 0.85, bloom 0.2, mode 0.33, pixelation 1, palette 0 |
 | anime        | saturation 1, edgeThick 0.5                                     |
 | noir         | contrastAmt 1.2, grainAmt 0.5, vignetteAmt 0.5                  |
-| snow         | density 0.6, wind 0.5                                           |
+| snow         | retired: decodes as normal; its parameters are dropped          |
 
 These are frozen like every other default: the codec reads them from the
 app's tables today, and a test pins them, so if a table moves the old values
@@ -342,7 +345,9 @@ the app that can open it.
    values in the codec (see Style defaults). The same applies
    to `SHARE_VIEW_LAYER_OPTION_ABSENT` and the panel defaults.
 4. **Codes are append-only.** Enum lists, entity kinds, flag bits, panel
-   numbers and style parameter tokens only grow.
+   numbers and style parameter tokens only grow. A style the app no longer
+   offers keeps its code: `snow` (6) is retired, so a link that names it
+   opens as Normal and the parameters written for it are dropped.
 5. **Add, don't change.** A new setting takes the next free field number
    (28 onwards; fields 1–15 have one-byte tags and are all taken). A new
    boolean takes the next flag bit instead, which costs nothing when it is at

docs/TOOLS.md

@@ -92,7 +92,8 @@ pitch), data layers, visual style, map imagery, and an aircraft, military
 aircraft or satellite to follow. `createView` builds and bounds one,
 `viewToParams` and `viewFromParams` write and read it in the share-link
 format the app restores, and `viewUrl` gives the address that opens it. The
-style names are the ones share links use. Ships cannot be followed from a
+style names are the ones share links use; a retired style (`snow`) is read
+as `normal`. Ships cannot be followed from a
 link yet. An aircraft's `follow` may ask for its cockpit view
 (`cockpit: true`); links cannot carry that and open the app following it.
 

docs/TRANSLATORS.md

@@ -1,6 +1,6 @@
 # Translating God's Eye View
 
-Shipped languages: **English** (source and fallback), **Spanish** (`es`), **Russian** (`ru`), **Simplified Chinese** (`zh-CN`) and **Traditional Chinese** (`zh-Hant`).
+Shipped languages: **English** (source and fallback), **German** (`de`), **Spanish** (`es`), **French** (`fr`), **Italian** (`it`), **Japanese** (`ja`), **Brazilian Portuguese** (`pt`), **Russian** (`ru`), **Ukrainian** (`uk`), **Simplified Chinese** (`zh-CN`) and **Traditional Chinese** (`zh-Hant`).
 
 ## How it works
 
@@ -63,4 +63,4 @@ These are contracts, not copy: layer ids and registry keys, status enums and oth
 
 ## Language notes
 
-Each language keeps its glossary, plural forms, units and style in its own file, `docs/translations/<code>.md`: [Spanish](./translations/es.md), [Russian](./translations/ru.md), [Simplified Chinese](./translations/zh-CN.md), [Traditional Chinese](./translations/zh-Hant.md). Read it before translating, and add a term there when you settle on one.
+Each language keeps its glossary, plural forms, units and style in its own file, `docs/translations/<code>.md`: [German](./translations/de.md), [Spanish](./translations/es.md), [French](./translations/fr.md), [Italian](./translations/it.md), [Japanese](./translations/ja.md), [Brazilian Portuguese](./translations/pt.md), [Russian](./translations/ru.md), [Ukrainian](./translations/uk.md), [Simplified Chinese](./translations/zh-CN.md), [Traditional Chinese](./translations/zh-Hant.md). Read it before translating, and add a term there when you settle on one.

docs/translations/de.md

@@ -0,0 +1,108 @@
+# German (`de`)
+
+Catalog: `src/i18n/locales/de.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: abiyeenzo (#908).
+
+## Style
+
+- Standard German that reads naturally in Germany, Austria and Switzerland; ß where it belongs (Straße, schließen), no Swiss ss.
+- No direct address: neither «Sie» nor «du». Actions and hints use the neutral infinitive: «Erneut versuchen», «Kamera anklicken zum Aktivieren», «Zuerst eine Aufnahme wählen», «Mikrofonzugriff erlauben und erneut versuchen». "Your" becomes the article or «eigene»: «Eigener RTL-SDR-Empfänger», «Die IP-Adresse ist für diesen Sender sichtbar».
+- Nouns are capitalized, as German requires; otherwise sentence case, not Title Case: "Live Flights" → «Live-Flüge», "Provider Settings" → «Anbieter-Einstellungen». UPPERCASE English stays UPPERCASE: «LIVE-DATEN AUS», «KEINE ENTWARNUNG». In UPPERCASE, ß is written SS: «SCHLIESSEN», «STRASSENEBENE».
+- Compounds are written as one word or with a hyphen next to a name, code or English term: «Datenebene», «Wetterkacheln», «TomTom-Schlüssel», «AIS-Schiffe», «Street-View-Fallback». Do not split them with spaces.
+- Short labels, chips and HUD readouts stay short. German runs about a third longer than English, so prefer a short word or a standard abbreviation with a period over a wrapped line: REICHW., GESCHW., NIEDERSCHL., SONST., NACHR., VERST., VGL., KAL., KOMM. (a bare «KOMM» reads as the imperative)
+- The avionics codes HDG, BRG, CRS, DEST, SPD, ALT, GS, TRK, V/S, FOV and SQUAWK stay in English, as in the cockpit. Words used in a sentence are translated: heading → «Kurs», bearing → «Peilung», range → «Reichweite».
+- A dash between clauses is a spaced en dash « – »; a colon is fine where it explains: «Feed ausgefallen – neue Versuche in größeren Abständen», «SIMULIERT: Verkehrsdienst nicht erreichbar». Quotes are „…“.
+- Status and waiting messages use the neutral infinitive too: «Warten auf Aktualisierung», not «Warte auf …». Reasons inserted after a dash stay lower case: «Szene nicht gespeichert – das Projekt ist größer als 5 MiB».
+- A layer named in a sentence takes its panel name in quotes: «Die Ebene „Live-Flüge“ ist nicht aktiviert», «die Ebene „Live-Flüge“ lädt Daten für den jeweiligen Bildausschnitt».
+- Rolling time windows say their length, so they cannot read as the previous calendar period: LAST YEAR → «LETZTE 12 MONATE», LAST MONTH → «LETZTE 30 TAGE».
+- Keyboard keys are named as on German keyboards where they differ: Leertaste, Rücktaste, Umschalt; Esc, Enter, Tab and letter keys stay.
+- Decimal comma in fixed text: «M4,4», «28,2710° N». Thousands separator is a period: «1.000 km». Formatted numbers come from `Intl` and are already German.
+- Units: km, m, km/h, m/s, kn (knots, also in the cockpit), ft (feet), hPa, MW, h, min, s, T (days, in short readouts); in UPPERCASE text KM, KM/H, KN, FT, MIN, H, T («VOR {count} H»). A space between number and unit, in compact readouts too: «{value} m», «{count} min», «50 %», «{speed} KN», «{count} / 30 T». `°` sticks to the number.
+- "ago" goes before the time: «vor {count} min», «vor {value}». When a placeholder already holds a localized "ago" text (`{age}` in `STALE · cached {age}`, `{ago}`), do not add «vor» again.
+- Compass points use O for Ost: N, NNO, NO, ONO, O, OSO, SO, SSO, S, SSW, SW, WSW, W, WNW, NW, NNW; hemisphere letters N, S, O, W.
+- Routing: direction words are lowercase adverbs (links, leicht rechts, scharf links, geradeaus), so a sentence never starts with one: «Auf {road} {direction} abbiegen», «Hier {direction} abbiegen», «Weiter {direction}». «Hier», not «Dann»: the step card already says «dann {leg}» and «Nächster Schritt: …». At a fork the verb is «weiter», which also works with «geradeaus»: «An der Gabelung {direction} weiter». Roundabout exits are ordinals with a period: «die {exit} Ausfahrt» → «die 2. Ausfahrt». A lane is named by where it leads, not by its position: «Die geradeaus führende Spur benutzen», «die leicht nach links führende», «die scharf nach rechts führende» (not «halblinke» or «äußerst linke»).
+
+## Plurals
+
+A `tn()` entry needs two forms. `Intl.PluralRules('de')` picks:
+
+| Form    | Counts                      | Example   |
+| ------- | --------------------------- | --------- |
+| `one`   | 1                           | 1 Kamera  |
+| `other` | everything else: 0, 2, 1,5… | 3 Kameras |
+
+Keep the verb in agreement: «{count} Station meldet» / «{count} Stationen melden». Abbreviated units and codes do not change: «{count} NACHR.», «{count} EMPFANGEN».
+
+## Glossary
+
+| English                                        | Deutsch                                                                |
+| ---------------------------------------------- | ---------------------------------------------------------------------- |
+| layer / data layer                             | Ebene / Datenebene                                                     |
+| feed / source / data source / input (cockpit)  | Feed / Quelle / Datenquelle / Quelle                                   |
+| LIVE (status) / live data                      | LIVE / Live-Daten                                                      |
+| SIMULATED                                      | SIMULIERT                                                              |
+| stale / degraded / unavailable                 | veraltet / eingeschränkt / nicht verfügbar                             |
+| retry / retrying / retrying slowly             | neuer Versuch / erneut versuchen / neue Versuche in größeren Abständen |
+| fallback                                       | Fallback                                                               |
+| key (API key) / POWER UP / POWERED UP          | Schlüssel / STARTKLAR / HOCHGEFAHREN                                   |
+| Provider Settings                              | Anbieter-Einstellungen                                                 |
+| ON / OFF (state chips)                         | EIN / AUS                                                              |
+| enable / disable                               | aktivieren / deaktivieren                                              |
+| globe / map / map source / map stack / basemap | Globus / Karte / Kartenquelle / Kartenstapel / Basiskarte              |
+| aircraft / flight / military flights           | Luftfahrzeug (HUD and short labels: Flugzeug) / Flug / Militärflüge    |
+| vessel, ship                                   | Schiff                                                                 |
+| satellite / shell (Starlink) / DENSE           | Satellit / Schale / DICHT                                              |
+| launch (rocket) / launch site / space mission  | Start / Startplatz / Raummission                                       |
+| ascent / replay / payload / stage / downrange  | Aufstieg / Replay, Wiedergabe / Nutzlast / Stufe / Downrange           |
+| contact / tracking                             | Kontakt / Verfolgung                                                   |
+| installation / site                            | Anlage / Standort                                                      |
+| mapped / observed                              | kartiert / beobachtet (Bhote chip OBSERVED IMAGERY: REALE BILDDATEN)   |
+| camera / CCTV camera / camera badge            | Kamera / CCTV-Kamera / Kamera-Markierung                               |
+| earthquake / active fire / fire perimeter      | Erdbeben / aktiver Brand / Brandgrenze                                 |
+| cyclone / advisory (NHC/CPHC) / cone           | Wirbelsturm / Lagebericht (not «Warnung») / Kegel                      |
+| issued (advisory, forecast)                    | ausgegeben                                                             |
+| radio station                                  | Sender                                                                 |
+| broadcast FM                                   | UKW                                                                    |
+| road / flow (traffic) / flow coverage          | Straße / Verkehrsfluss / Live-Abdeckung                                |
+| transit / bike share                           | ÖPNV / Bikesharing                                                     |
+| scene / shot / scene recipe                    | Szene / Aufnahme / Szenenrezept                                        |
+| capture shot / camera move                     | Aufnahme speichern / Kameraflug                                        |
+| anchor / data pack / bundle                    | Anker / Datenpaket / Bundle                                            |
+| story beat / evidence beat                     | Story-Schritt / Beweisschritt                                          |
+| briefing / panel / dock                        | Briefing / Bereich / Dock                                              |
+| cockpit                                        | Cockpit                                                                |
+| preset / visual preset                         | Preset / visuelles Preset                                              |
+| Scope (circular viewport mask) / keyhole       | Scope / Schlüsselloch                                                  |
+| feather / fade                                 | Weichzeichnung / Ausblenden                                            |
+| overlay / detection overlay                    | Overlay / Erkennungs-Overlay                                           |
+| Clean UI                                       | Reine Ansicht                                                          |
+| Night vision / Thermal / Snow (cockpit styles) | Nachtsicht / Wärmebild / Schnee                                        |
+| heading / altitude / ground speed              | Kurs / Höhe / Geschwindigkeit über Grund (short: GESCHW. ÜBER GRUND)   |
+| HDG / BRG / CRS / DEST / SPD / FOV             | unchanged                                                              |
+| RANGE / PITCH / HGT (CCTV calibration chips)   | REICHW. / NEIGUNG / HÖHE                                               |
+| PREV / NEXT                                    | ZURÜCK / WEITER                                                        |
+| RESUME (radio transport button)                | FORTSETZEN (not «WEITER», which is NEXT in the same row)               |
+| nearest (spatial)                              | nächstgelegen (always; «nächste» is NEXT)                              |
+| expand / collapse (sections)                   | ausklappen / einklappen                                                |
+| L / R (relative bearing)                       | L / R                                                                  |
+| SIG / NEWS / LOCAL (briefing tabs)             | SIG / NEWS / LOKAL                                                     |
+| NOT AN ALL-CLEAR                               | KEINE ENTWARNUNG                                                       |
+| Street Level / Street View (Google)            | Straßenebene / Street View                                             |
+| Recent Imagery / box / pin (a day)             | Aktuelle Bilddaten / Bereich / fixieren                                |
+| frame (bring into view)                        | ins Bild nehmen                                                        |
+| mark (map annotation) / outline                | Markierung / Umriss                                                    |
+| voice (control) / voice session                | Sprachsteuerung / Sprachsitzung                                        |
+| YOU / THIS / HERE (voice card labels)          | EINGABE / DIES / HIER                                                  |
+| click / click to …                             | anklicken / … klicken                                                  |
+| tap (touch)                                    | Antippen (not «Tipp», which is a hint)                                 |
+| press / tap a key                              | Taste drücken / kurz drücken (never «tippen» for keys)                 |
+| tilted view                                    | Schrägansicht                                                          |
+| card (host card) / voice card                  | Eintrag (in hints), Infokarte / Sprachkarte                            |
+| label (on the map) / clear (switch off layers) | Beschriftung / ausschalten (not «löschen»)                             |
+| station tag (radio filter)                     | Kategorie                                                              |
+| DIRECTORY BAND / {category} BAND (radio dial)  | SENDERSKALA / SENDERSKALA · {category} (not «-BAND»: «ROCK-BAND»)      |
+| MIC (dock button)                              | MIKRO                                                                  |
+| frame (weather, video) / image                 | Frame / Bild                                                           |
+| collapse / landslide (Bhote Koshi)             | Erdrutsch (not «Abbruch», which reads as "cancel")                     |
+| website (radio station)                        | Website (SENDER-WEBSITE; «Standort» is a physical site)                |

docs/translations/fr.md

@@ -0,0 +1,105 @@
+# French (`fr`)
+
+Catalog: `src/i18n/locales/fr.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: abiyeenzo (#907); the French part of meirm's #312 was used for comparison.
+
+## Style
+
+- Standard French that reads naturally in France, Belgium, Switzerland and Canada; avoid regionalisms.
+- Address the user with "vous" imperatives: « Cliquez », « Activez », « Réessayez ». Tooltips that name an action use the infinitive: « Réduire le panneau », « Réinitialiser la caméra ». UPPERCASE HUD instructions also use the infinitive: « CLIQUER SUR UNE CAMÉRA POUR L'ACTIVER ».
+- Sentence case, not Title Case: "Live Flights" → « Vols en direct ». UPPERCASE English stays UPPERCASE, accents included: « ÉTAT », « PRÉC. ».
+- Typography: a narrow no-break space (U+202F) goes before `:` `;` `?` `!` and `%`, and inside « » quotes: `Supprimer le plan « {shot} » ?`. It keeps the sign on the same line as the word before it. Do not type a plain space there. The same narrow no-break space separates thousands in a number written into the text: « 1 000 km ». Ellipsis is `…`, not `...`. Dashes keep their spaces: « flux indisponible — réessayez ».
+- Short labels, chips and HUD readouts stay short. A standard abbreviation with a period beats a wrapped line: PRÉC., SUIV., RÉINIT., ENREG., INDISP., DIST.
+- The HUD codes HDG, BRG, CRS, FOV, DEST, SPD and ALT stay in English everywhere, as in cockpit avionics. Words are translated: RANGE → « PORTÉE », heading in a sentence → « cap », ground-track course → « route » (« ROUTE 270° »).
+- ON and OFF stay as they are on HUD toggles and chips (« CCTV ON », « PROJECTION OFF »); in a sentence use « activé » / « désactivé ».
+- Keyboard keys stay in English: Space, Esc, Enter, Tab, Shift, Backspace, H, 1–9 (« Maintenez Space pour parler », « ESC pour fermer »).
+- Units: km, m, km/h, m/s, nd (knots), ft (feet), h, min, s, with a space before the unit: « 250 km », « il y a 5 min »; in UPPERCASE text KM, KM/S, ND, FT, MIN. MW, dBZ, hPa and `°` stay. Decimal comma in fixed numbers: « 28,2710° N », « M4,4 ». Money: « 12 k$ », « 3 M$ », « 2 Md$ ».
+- "ago" goes before the time: « il y a {count} min ». When a placeholder already holds a localized "ago" text (`{age}`, `{ago}`), do not add « il y a » again.
+- Round-about exit ordinals: 1re, 2e, 3e… (« prenez la 1re sortie »).
+
+## Plurals
+
+A `tn()` entry needs three forms. `Intl.PluralRules('fr')` picks:
+
+| Form    | Counts                                 | Example              |
+| ------- | -------------------------------------- | -------------------- |
+| `one`   | 0 and 1, fractions below 2 (1,5)       | 1 caméra, 0 caméra   |
+| `many`  | 1 000 000, 2 000 000… (exact millions) | 1 000 000 de caméras |
+| `other` | everything else: 2–999 999, 2,5…       | 3 caméras            |
+
+The `many` form is the `other` text with « de » (« d' » before a vowel) after the number: « {count} de couches effacées », « {count} D'ENTRÉES INCONNUES ». When the words after the number cannot agree (an UPPERCASE readout, a list), put the number after a colon in every form: « CAPTÉS : {count} ». The same goes for a layer name whose gender and number vary: « Couche activée : {label} », not « {label} activé », or a tool name: « Outil actif : {name} », not « {name} est actif ».
+
+## Glossary
+
+| English                                                      | Français                                                                |
+| ------------------------------------------------------------ | ----------------------------------------------------------------------- |
+| layer / data layer / DATA LAYERS (panel title)               | couche / couche de données / COUCHES                                    |
+| feed / source / data source                                  | flux / source / source de données                                       |
+| LIVE (status) / live data                                    | DIRECT / données en direct                                              |
+| SIMULATED                                                    | SIMULÉ                                                                  |
+| stale / degraded / unavailable                               | obsolète / dégradé / indisponible                                       |
+| retry / retrying (status: RETRYING X)                        | nouvel essai / réessayez (NOUVEL ESSAI : X)                             |
+| rate-limited                                                 | limite de requêtes atteinte                                             |
+| key (API key) / POWER UP / POWERED UP                        | clé (clé API) / ALLUMER / ALLUMÉ                                        |
+| Provider Settings                                            | paramètres des fournisseurs                                             |
+| enable / disable                                             | activer / désactiver                                                    |
+| globe / map / map source / basemap / map stack               | globe / carte / source de carte / fond de carte / fond de carte         |
+| tile (map)                                                   | tuile                                                                   |
+| aircraft / flight / military flights                         | aéronef (avion in short copy) / vol / vols militaires                   |
+| vessel, ship / tanker (AIS type)                             | navire / navire-citerne                                                 |
+| satellite / shell (Starlink) / DENSE                         | satellite / couche de la constellation / DENSE                          |
+| launch / launch site / space mission                         | lancement / site de lancement / mission spatiale                        |
+| ascent / replay / payload / stage / downrange                | ascension / rejeu / charge utile / étage / distance au sol (DIST. SOL)  |
+| contact / tracking / track (HUD)                             | contact / suivi / piste                                                 |
+| brackets (HUD corner brackets around contacts)               | cadres de ciblage                                                       |
+| installation / site                                          | installation / site                                                     |
+| mapped / observed                                            | cartographié / observé                                                  |
+| camera / CCTV camera / ALPR camera                           | caméra / caméra CCTV / caméra LAPI                                      |
+| earthquake                                                   | séisme                                                                  |
+| active fire (FIRMS detection) / wildfire                     | feu actif / incendie                                                    |
+| contained / containment (wildfire)                           | circonscrit / part circonscrite (not « maîtrisé », which is controlled) |
+| advisory (NHC/CPHC cyclone)                                  | bulletin                                                                |
+| forecast / lead hours / valid / issued                       | prévision / échéances / valide / émise                                  |
+| AQHI (Canada)                                                | CQAS (cote air santé)                                                   |
+| radio station / tune                                         | station / régler                                                        |
+| bikeshare / transit                                          | vélos partagés / transports en commun                                   |
+| route (directions) / turn (maneuver)                         | itinéraire / manœuvre                                                   |
+| scene / shot / scene recipe                                  | scène / plan / recette de scène                                         |
+| bundle / data pack / anchor                                  | archive / paquet de données / ancre                                     |
+| import / export (noun: file, scene, project)                 | importation / exportation (not « import » / « export »)                 |
+| capture camera as anchor / set move start (scene editor)     | ancre à la position de la caméra / vue actuelle comme départ            |
+| story beat                                                   | étape du récit                                                          |
+| briefing / panel / dock                                      | briefing / panneau / dock                                               |
+| cockpit                                                      | cockpit                                                                 |
+| preset / visual preset                                       | préréglage / préréglage visuel                                          |
+| Scope (circular viewport mask) / keyhole                     | lunette / ouverture                                                     |
+| detection overlay                                            | surcouche de détection                                                  |
+| Clean UI                                                     | vue épurée                                                              |
+| Street Level (layer) / Street View (Google)                  | Niveau rue / Street View                                                |
+| Recent Imagery / box                                         | imagerie récente / zone                                                 |
+| Daily overview / overview (Recent Imagery VIIRS product)     | vue quotidienne (one name for the product, not « vue d'ensemble »)      |
+| pin (Draw tool) / pin (Recent Imagery)                       | épingle / épingler                                                      |
+| Cyber (HUD layout, effect)                                   | Cyber                                                                   |
+| heading / course (ground track) / altitude / ground speed    | cap / route / altitude / vitesse sol                                    |
+| HDG / BRG / CRS / FOV / DEST / SPD / ALT                     | unchanged                                                               |
+| RANGE / PITCH / HGT (CCTV calibration chips)                 | PORTÉE / INCL. / HAUT.                                                  |
+| PREV / PREVIOUS / NEXT (chips)                               | PRÉC. / PRÉC. / SUIV.                                                   |
+| Previous / Next (button text)                                | Précédent / Suivant                                                     |
+| L / R (relative bearing)                                     | G / D                                                                   |
+| SIG / NEWS / LOCAL (briefing tabs)                           | SIG / ACTUS / LOCAL                                                     |
+| compass points (N, NNE, …, W, NW)                            | N, NNE, …, O, NO                                                        |
+| NOT AN ALL-CLEAR                                             | PAS UN FEU VERT                                                         |
+| AI agent                                                     | agent IA                                                                |
+| share (a view or link)                                       | partager                                                                |
+| click / click to …                                           | cliquez / cliquer pour …                                                |
+| map heading (compass, north-up control)                      | orientation (de la carte)                                               |
+| subject (cockpit / shared contact)                           | cible                                                                   |
+| cloud cover / CLOUD (briefing readout)                       | nébulosité / NÉBULOSITÉ                                                 |
+| LEVEL (cockpit horizon guide)                                | HORIZON                                                                 |
+| CALIBRATED / CURATED / RAW PRIOR (CCTV pose)                 | CALIBRÉE / VÉRIFIÉE / ESTIM. INITIALE                                   |
+| DATASHEET / SPEC FOV (CCTV lens range)                       | FICHE TECHNIQUE / FOV CONSTRUCTEUR                                      |
+| PORT TENDER (AIS type)                                       | SERVITUDE PORT. (navire de servitude portuaire)                         |
+| ChatGPT sign-in (action) / opening sign-in / sign-in expired | connexion / page de connexion / la session a expiré                     |
+| authored shot (scene)                                        | plan scénarisé                                                          |
+| report / record (USGS event card) / readout, reading         | rapport / relevé (a measured value only)                                |

docs/translations/it.md

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+# Italian (`it`)
+
+Catalog: `src/i18n/locales/it.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: abiyeenzo (#912).
+
+## Style
+
+- Standard Italian as in Italian software UIs. Address the user with informal "tu" imperatives: «Aggiungi», «Attiva», «Scegli», «Incolla», «Riprova». Tooltips that name an action use the same imperative: «Espandi il pannello», «Ripristina la camera».
+- Sentence case, not Title Case: "Live Flights" → «Voli live», "Space Missions" → «Missioni spaziali». UPPERCASE English stays UPPERCASE: «LIVE», «NON DISPONIBILE».
+- Quotes inside Italian text are straight double quotes: «Eliminare lo scatto "{shot}"?». Use the accented capitals (È, À) in UPPERCASE text: «VELOCITÀ», «CITTÀ».
+- Errors read as a statement, not a past participle on its own: "Search failed" → «Ricerca non riuscita»; "Could not …" → «Impossibile …». A dash that joins a cause and a hint becomes a colon: «Chiave API rifiutata: controlla AISSTREAM_API_KEY». The same goes for a label and its hint in a tooltip: «Direzione (bussola °): clic per digitare».
+- Short labels, chips and HUD readouts stay short. A standard abbreviation with a period beats a wrapped line: REGOLAZ., RILEV., INCL., ALT., VEL., STIM., PROIEZ., ESP.; PREC / SUCC for PREV / NEXT and PREVIOUS / NEXT.
+- The HUD codes HDG, BRG, CRS, FOV and DEST stay in English, as in cockpit avionics. RANGE is «PORTATA». Words used in a sentence are translated: heading → «prua» (aircraft, ships) or «direzione» (camera, buses, trams, trains), course → «rotta».
+- Keyboard keys stay in English: Space, Enter, Esc, Tab, Shift, Backspace, H, 1–9 («Tieni premuto Space per parlare», «Premi Enter per riprovare»).
+- Decimal comma in numbers written in the text, magnitudes included: «28,2710° N», «M5,2». Numbers formatted by the code follow `Intl` and need nothing.
+- Amounts: thousands, millions and billions are written out or abbreviated in Italian, not with K/M/B: «{amount} mila $», «{amount} mln $», «{amount} mld $».
+- Units: km, m, km/h, m/s, kn (knots), ft (feet), h, min, s; in UPPERCASE text KM, KM/S, KT, FT, MIN, H. "m" is always metres, so minutes are «min» («5 min fa»). MW stays MW. `°` and `%` stay.
+- "ago" goes after the time: «{count} min fa». When a placeholder already holds a localized "ago" text (`{age}`, `{ago}`), do not add «fa» again.
+- A feature name used as a sentence subject gets a head noun so the verb agrees: «La modalità Missioni spaziali isola…», «Il pannello Impostazioni provider è disattivato…», «Il livello {layer} è attivo…», «Lo strumento {name} è attivo…». A short card title with a placeholder name puts the state after a colon: «{label}: attivato». The same goes for a placeholder list of names: «Attivazione recente: {layers}». A count in a plain `t()` entry (no plural forms) that can be 1 goes after a label, so nothing has to agree with it: «Record accettati: {accepted} su {raw}».
+- English loanwords that Italian UIs use as they are stay in English: feed, live, cockpit, briefing, preset, overlay, layout, snapshot, tile, provider, timeout, payload, bloom, scope.
+
+## Plurals
+
+A `tn()` entry needs three forms. `Intl.PluralRules('it')` picks:
+
+| Form    | Counts                                 | Example                 |
+| ------- | -------------------------------------- | ----------------------- |
+| `one`   | 1                                      | 1 telecamera            |
+| `many`  | 1 000 000, 2 000 000… (exact millions) | 1 000 000 di telecamere |
+| `other` | everything else: 0, 2–999 999, 1,5…    | 3 telecamere            |
+
+The `many` form is the `other` text with «di» after the number when a noun follows: «{count} di telecamere caricate», «{count} DI CHIAVI IN ATTESA». When no noun follows the number («{count} vicine», «{count} RICEVUTI»), `many` repeats `other`. Nouns that do not change in the plural keep one form for all three (`{count} file`, `{count} data center`), with «di» in `many`.
+
+## Glossary
+
+| English                                       | Italiano                                                     |
+| --------------------------------------------- | ------------------------------------------------------------ |
+| layer / data layer                            | livello / livello dati                                       |
+| feed / source / data source                   | feed / fonte / fonte dati                                    |
+| LIVE (status) / live data / live (feed state) | LIVE / dati live / live                                      |
+| SIMULATED                                     | SIMULATO                                                     |
+| stale / degraded / unavailable                | obsoleto / degradato / non disponibile                       |
+| retry / retrying                              | riprova / nuovo tentativo                                    |
+| rate limited                                  | limite di richieste (raggiunto)                              |
+| key (API key) / POWER UP / POWERED UP         | chiave / ACCENDI / ACCESO                                    |
+| Provider Settings                             | Impostazioni provider                                        |
+| ON / OFF (state chips)                        | ON / OFF                                                     |
+| enable / disable                              | attivare / disattivare                                       |
+| globe / map / map source / map stack          | globo / mappa / fonte mappa / stack mappa                    |
+| basemap / box (Recent Imagery area)           | mappa di base / riquadro                                     |
+| aircraft, plane / flight / military flights   | aereo / volo / voli militari                                 |
+| vessel, ship                                  | nave                                                         |
+| satellite / shell (Starlink) / DENSE          | satellite / shell / DENSO                                    |
+| SPARSE / BALANCED / DENSE (detection modes)   | RADO / BILANCIATO / DENSO (agree with «overlay»)             |
+| broadband (Starlink shell)                    | a banda larga                                                |
+| VISUAL (CelesTrak group)                      | VISIBILI                                                     |
+| launch (rocket) / launch site / space mission | lancio / sito di lancio / missione spaziale                  |
+| ascent / replay / payload / stage             | salita / replay / payload / stadio                           |
+| contact / tracking                            | contatto / tracciamento                                      |
+| installation / site                           | installazione / sito                                         |
+| mapped / observed                             | mappato / osservato                                          |
+| camera (view) / camera, CCTV camera           | camera / telecamera, telecamera CCTV                         |
+| earthquake / active fire / fire perimeter     | terremoto / incendio attivo / perimetro dell'incendio        |
+| lightning strike / cloud (cover, %)           | fulmine / nuvole («non singoli fulmini», «20% di nuvole»)    |
+| incident (wildfire, Type N) / scene incident  | evento (Evento di tipo N, Incendio senza nome) / evento      |
+| trigger record (USGS card) / OPEN SOURCE link | scheda / APRI LA FONTE                                       |
+| advisory (NHC/CPHC cyclone) / cone            | bollettino / cono di incertezza                              |
+| forecast lead hours (cyclone points)          | scadenze di previsione in ore                                |
+| AIR / SEA (radio category) / ground station   | ARIA / MARE / stazione di terra                              |
+| radio station / broadcaster                   | stazione radio / emittente                                   |
+| CH (radio channel readout)                    | CH (unchanged)                                               |
+| road / flow (traffic)                         | strada / flusso                                              |
+| transit / bike share                          | trasporto pubblico / bike sharing                            |
+| last report (vehicle position)                | ultima segnalazione                                          |
+| scene / shot / scene recipe                   | scena / scatto / ricetta della scena                         |
+| anchor / data pack / bundle (scene)           | ancora / pacchetto dati / pacchetto                          |
+| story beat                                    | tappa del racconto                                           |
+| briefing / panel / dock                       | briefing / pannello / dock                                   |
+| cockpit                                       | cockpit                                                      |
+| preset / visual preset                        | preset / preset visivo                                       |
+| Tactical / Minimal / Cyber                    | Tattico / Minimale / Cyber                                   |
+| Scope (circular viewport mask) / keyhole      | scope / foro                                                 |
+| feather / fade                                | sfumatura / dissolvenza                                      |
+| detection overlay                             | overlay di rilevamento                                       |
+| pin (Draw tool) / mark                        | segnaposto / segno                                           |
+| pin (Recent Imagery)                          | fissare                                                      |
+| Draw / Directions (tools)                     | Disegno / Indicazioni                                        |
+| Street Level (layer) / Street View (Google)   | Vista stradale / Street View                                 |
+| Recent Imagery                                | Immagini recenti                                             |
+| Global Context / Context (panel)              | Contesto globale / Contesto                                  |
+| heading, course / altitude / ground speed     | prua, rotta / altitudine / velocità al suolo (VEL. AL SUOLO) |
+| altitude in short HUD captions / Alt unknown  | QUOTA (QUOTA · FT) / Quota sconosciuta                       |
+| fallback (FALLBACK, Street View fallback)     | riserva / di riserva (SUPERFICIE DI RISERVA)                 |
+| forecast track / advisory center (cyclones)   | traccia prevista / centro del ciclone da bollettino          |
+| witness source / authored (scene)             | fonte testimoniale / predefinito, definito dall'autore       |
+| explore manually                              | esplora manualmente                                          |
+| HDG / BRG / CRS / FOV / DEST                  | HDG / BRG / CRS / FOV / DEST (unchanged)                     |
+| RANGE / PITCH / HGT (CCTV calibration)        | PORTATA / INCL. / ALT.                                       |
+| PREV / NEXT                                   | PREC / SUCC                                                  |
+| Previous / Next (button text)                 | Precedente / Successivo                                      |
+| Focus {target} (action, aria label)           | Inquadra {target} (the FOCUS button stays FOCUS)             |
+| L / R (relative bearing)                      | S / D                                                        |
+| SIG / NEWS / LOCAL (briefing tabs)            | SIG / NOTIZIE / LOCALE                                       |
+| compass points (N, NNE, …, W, NW)             | N, NNE, …, O, NO (west is «O», ovest)                        |
+| NOT AN ALL-CLEAR                              | NON È UN VIA LIBERA                                          |
+| weather field / model / valid / issued        | campo / modello / valida / emessa                            |
+| click / click to …                            | fai clic / clic per …                                        |

docs/translations/ja.md

@@ -0,0 +1,112 @@
+# Japanese (`ja`)
+
+Catalog: `src/i18n/locales/ja.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: abiyeenzo (#913).
+
+## Style
+
+- Sentences use です／ます: 「キーを保存しました」, 「もう一度お試しください」. Labels, buttons and HUD chips are short nouns or verb stems without a final 。: 「再試行」, 「保存」, 「ライブ」, 「オフ」.
+- Japanese has no case: an UPPERCASE English label becomes the same short Japanese label. Codes, units and names stay in their own case (HDG, ADS-B, km).
+- Full-width punctuation in Japanese text: 、。：？！（）「」. Quote names and titles with 「」: 「{shot}」を削除しますか？ Keep `·` as the HUD separator, `…` for an ellipsis and `—`, `→`, `↗` as in English. A dash inside a sentence becomes 。 or ：.
+- Button names cited in running text go in ［］: ［次へ］を使ってください.
+- No space between Japanese and Latin letters, digits or a `{placeholder}`: 「AIS船舶」, 「Spaceを長押しで話す」, 「{count}件」, 「{name}を表示」.
+- Two exceptions keep the space: a Japanese label before its value in a readout (「雲量 {pct}%」, 「ステーション {id}」, 「高度 {altitude}」), and the state words in toggles (「CCTV オン」, 「ラジオ オフ」).
+- Waiting states are 「X待ち」, not 「Xを待機中」: 「観測データ待ち」, 「進路/予報円は第{number}報待ち」, 「RTL-SDRデバイスの接続待ち…」. 待機中 is for something on standby with no object: 「フィード待機中」, 「音声待機中」.
+- Key names keep their own case in running text and hints: Tab, Enter, Space, Esc (「Tabでプレビュー · Enter / Spaceで選択」). Text that CSS upper-cases shows them in capitals, as in English.
+- Loanwords are katakana with the long-vowel mark, as in Microsoft and Apple style: ユーザー, ブラウザー, ビューアー, プロバイダー, レイヤー, フィルター, モニター, パラメーター. Pick one katakana form per term and keep it (see the glossary).
+- Product, provider and dataset names stay in Latin script: Google Maps, Cesium ion, OpenSky, CelesTrak, NASA FIRMS, Sentinel-2, KartaView. Google's own product names use Google's Japanese, joined like any Latin word: Googleストリートビュー. Nepal place names in the Bhote Koshi scenes stay in Latin script, as in zh-CN; country and well-known city names are translated (ネパール, 東京, オースティン).
+
+## Numbers, units and dates
+
+- Units: km, m, km/h, m/s, kt, ft, mph, hPa, MW, dB, °, % stay as written, with the English spacing (「250 km」, 「{frp} MW」, 「95 kt」). Code-built cockpit distances follow this too (`cockpitUnitCase` skips the HUD upper-casing for ja, as for zh). The cockpit's own speed caption is the HUD code KT, in 対地速度 · KT and under the readout.
+- Number ranges keep the English en dash, not ～: 「2–6日ごと」, 「50–99%」, 「南緯25°–北緯80°」.
+- Time units are words written straight after the number: 秒, 分, 時間, 日 (「5分前」, 「{count}時間」, 「1時間5分」). `formatQuantity` and `formatRelativeTime` drop the space for Japanese unit words, so code-built values match the catalog.
+- Counters follow the thing counted: 機 (aircraft), 隻 (ships), 基 (satellites), 台 (cameras, vehicles), 局 (stations), 件 (records, results, events), か所 (sites), 個 (generic). Prefer a counter to a bare number.
+- Dates come from `Intl` and read year first: 2026年8月26日. Coordinates in prose are 北緯 / 東経; HUD hemisphere letters stay N, S, E, W.
+
+## Plurals
+
+`Intl.PluralRules('ja')` has one category, `other`: a `tn()` entry has only that form. Put the counter next to the number: 「航空機{n}機」, 「船舶{n}隻」, 「メッセージ {count}件」.
+
+## Glossary
+
+| English                                   | 日本語                                  |
+| ----------------------------------------- | --------------------------------------- |
+| layer / data layer                        | レイヤー / データレイヤー               |
+| feed                                      | フィード                                |
+| source / data source / attribution        | ソース / データソース / 出典            |
+| LIVE (status) / live data                 | ライブ / ライブデータ                   |
+| SIMULATED                                 | シミュレーション                        |
+| stale / degraded / unavailable            | 更新遅延 / 性能低下 / 利用不可          |
+| cached (status)                           | キャッシュの（キャッシュの予報）        |
+| PARTIAL (feed state)                      | 部分的                                  |
+| upstream (remote data source)             | 配信元                                  |
+| retry                                     | 再試行                                  |
+| key (API key) / POWER UP                  | キー（APIキー）/ パワーアップ           |
+| Provider Settings                         | プロバイダー設定                        |
+| globe / map / map source / basemap        | 地球儀 / 地図 / マップソース / ベースマップ |
+| mapped (OSM-mapped sites)                 | マップ済み                              |
+| aircraft / flight / military flights      | 航空機 / フライト / 軍用機              |
+| FLIGHT {count} (a rocket stage's nth flight) | {count}回目の飛行                    |
+| vessel, ship                              | 船舶                                    |
+| satellite                                 | 衛星                                    |
+| launch (rocket) / space mission           | 打ち上げ / 宇宙ミッション               |
+| stage (rocket) / downrange                | 段 / ダウンレンジ                       |
+| contact (tracked object)                  | コンタクト                              |
+| installation, site                        | 施設                                    |
+| camera / CCTV camera                      | カメラ / CCTVカメラ                     |
+| earthquake / active fire / fire perimeter | 地震 / 火災検知 / 延焼範囲              |
+| contained / containment (fire)            | 封じ込め / 封じ込め率                   |
+| scene / shot                              | シーン / ショット                       |
+| briefing / panel / dock                   | ブリーフィング / パネル / ドック        |
+| preset / visual preset                    | プリセット / ビジュアルプリセット       |
+| Tactical / Minimal / Cyber                | タクティカル / ミニマル / サイバー      |
+| Scope (circular viewport mask) / keyhole  | スコープ / キーホール                   |
+| Clean UI                                  | クリーンUI                              |
+| cockpit                                   | コックピット                            |
+| heading / altitude / ground speed         | 機首方位 / 高度 / 対地速度              |
+| track (TRK, direction over the ground)    | 対地針路                                |
+| HDG / BRG / CRS / FOV / SPD / POS        | そのまま（HUDコード）                   |
+| squawk                                    | スコーク                                |
+| radio failure / emergency (7600 / 7700)   | 通信機故障 / 緊急事態                   |
+| map heading / North up                    | 方位 / 北を上に                         |
+| Street Level / Street View (Google)       | ストリートレベル / ストリートビュー     |
+| Recent Imagery                            | 最近の衛星画像                          |
+| Global Context / Context (panel)          | グローバルコンテキスト / コンテキスト   |
+| radio (station) / tune / seek             | ラジオ（局）/ 選局・同調 / シーク       |
+| Public Safety / SAFETY (radio category)   | 警察・消防                              |
+| transit / bikeshare                       | 公共交通 / シェアサイクル               |
+| occupancy: empty / standing room only / crushed | 乗客なし / 立ち乗りのみ / 非常に混雑 |
+| traffic flow (TomTom)                     | 交通流                                  |
+| Previous / Next                           | 前へ / 次へ                             |
+| SIG / NEWS / LOCAL (briefing tabs)        | シグナル / ニュース / ローカル          |
+| compass points (N, NNE, NE, ENE, …)       | 北, 北北東, 北東, 東北東, …             |
+| weather field / FIELD (selector)          | 要素                                    |
+| weather model / forecast lead hours       | モデル / 予報時間                       |
+| valid (forecast time) / issued            | 対象時刻 / 発表                         |
+| radar reflectivity / lightning density    | レーダー反射強度 / 雷密度               |
+| cyclone, storm (NHC/CPHC) / advisory      | サイクロン / 情報（第N報）; alone: サイクロン情報 |
+| potential tropical cyclone (NHC PC)       | サイクロン化のおそれがある擾乱          |
+| forecast uncertainty cone                 | 予報円                                  |
+| tropical storm / tropical depression      | 熱帯暴風雨 / 熱帯低気圧                 |
+| scene cloud / mosaic / daily overview     | シーン雲量 / モザイク / 日次概観        |
+| box (Recent Imagery area)                 | 範囲                                    |
+| WINDOW (search radius around a subject)   | 範囲                                    |
+| coverage / coverage % / full, partial     | カバー範囲 / カバー率（%のみ）/ 全体, 一部 |
+| pin (Recent Imagery)                      | 固定                                    |
+| clear day (Recent Imagery)                | 雲の少ない日                            |
+| outline / mark (map annotation)           | 輪郭 / マーク                           |
+| share (a view or link)                    | 共有                                    |
+| import / export (project, presets)        | インポート / エクスポート               |
+| EXPORT (image, PNG)                       | 書き出し                                |
+| voice (the voice assistant)               | 音声アシスタント / 音声機能             |
+| activate (a control, screen-reader text)  | 押す（「押すと…」）                      |
+| AI agent                                  | AIエージェント                          |
+| frame (bring into view)                   | 視野に収める                            |
+| story beat / evidence beat                | ストーリー区切り / 証拠の区切り         |
+| camera pose / camera move                 | カメラの姿勢 / 移動                     |
+| roundabout / ramp / exit                  | ロータリー / ランプ / 出口              |
+| reduced motion                            | 動きを減らす                            |
+| NOT AN ALL-CLEAR                          | 安全の保証ではありません                |
+| … Watch (scene titles: Earth, Orbital)    | 監視（地球監視, 軌道監視）              |

docs/translations/pt.md

@@ -0,0 +1,107 @@
+# Brazilian Portuguese (`pt`)
+
+Catalog: `src/i18n/locales/pt.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: abiyeenzo (#909).
+
+## Style
+
+- Brazilian Portuguese (pt-BR): câmera, tela, compartilhar, arquivo, baixar, ônibus, metrô. Every `pt` tag, `pt-PT` included, gets this catalog, so avoid slang and regionalisms.
+- Address the user with «você» imperatives: «Clique no mapa», «Ative o CCTV», «Tente novamente». Tooltips that name an action use the infinitive: «Expandir painel», «Redefinir a câmera».
+- Sentence case, not Title Case: "Live Flights" → «Voos ao vivo». UPPERCASE English stays UPPERCASE: «AO VIVO», «SEM DADOS».
+- Quotes inside Portuguese text are straight double quotes: «Excluir o plano "{shot}"?». A sentence that names a panel quotes it: «o painel "Configurações de provedores"» as the subject, so the verb agrees, and «adicione em "Configurações de provedores"» after a preposition.
+- A dash between clauses is a spaced em dash « — », even where the English runs it in.
+- A date or time after a participle takes a preposition: «emitido em {time}», «válida para {valid}», «Posição em {time}», «onde estava em {time}». Use «em», not «às», wherever {time} can include a date.
+- A count in a string with no plural form (no `tn()`) goes after a colon, so it reads right for 1: «sincronizando feeds de cidades: {count}...», «CÂMERAS EM ESPERA: {count}».
+- A placeholder that holds a layer or tool name of unknown gender and number gets a noun to agree with: «{label}: camada ativada», «A ferramenta "{owner}" está usando o ponteiro — feche-a primeiro».
+- Short labels, chips and HUD readouts stay short. A standard abbreviation with a period beats a wrapped line: ANT., PRÓX., DESLIG., EXCL., INCL., ALT., VEL., câm.
+- The HUD codes HDG, BRG, CRS, FOV, DEST, SPD, RANGE, ALT, GS, TRK and V/S stay in English, as in cockpit avionics («ALT {altitude} FT · GS {speed} KT · TRK {track}», «V/S {rate} FT/MIN»), and so does the HUD recording mark REC. Words used in a sentence are translated: heading → «rumo», range → «alcance».
+- Keyboard keys stay in English: Space, Esc, Enter, Tab, Shift, Backspace, H, 1–9 («Segure Space para falar»).
+- Common English tech words used in Brazil stay: feed, stream, snapshot, briefing, dock, layout, bloom, status, app, link, token.
+- Units: km, m, km/h, m/s, kt (knots), ft (feet), h, min, s, always spaced from the number («Terremotos (24 h)», «Missões espaciais (30 d)»; in the layer names the space is a no-break space, U+00A0, so the unit never wraps away from the number); in UPPERCASE text KM, KM/S, KT, FT, MIN, H. "m" is always metres, so minutes are «min» («há 5 min»). MW stays MW. `°` and `%` stay. Decimal comma in written numbers («M4,4»).
+- "ago" goes before the time: «há {count} min», «mais recente há {value}». When a placeholder already holds a localized "ago" text (`{age}`, `{ago}`), do not add «há» again.
+- Money: «US$ {amount} mil / mi / bi» for thousands, millions and billions.
+- Compass points use Leste/Oeste: N, NNE, NE, ENE, L, ESE, SE, SSE, S, SSO, SO, OSO, O, ONO, NO, NNO; hemisphere letters N, S, L, O.
+
+## Plurals
+
+A `tn()` entry needs three forms. `Intl.PluralRules('pt')` follows Brazilian usage:
+
+| Form    | Counts                                 | Example            |
+| ------- | -------------------------------------- | ------------------ |
+| `one`   | 0, 1 and anything below 2: 0, 1, 1.5   | 0 câmera, 1 câmera |
+| `many`  | 1 000 000, 2 000 000… (exact millions) | 1000000 de câmeras |
+| `other` | everything else: 2–999 999, 2.5…       | 3 câmeras          |
+
+The `many` form is the `other` text with «de» after the number: «{count} de câmeras carregadas», «{count} DE CHAVES PENDENTES». A `one` form is also read for 0, so keep it natural with zero («0 arquivo selecionado» is standard Brazilian usage).
+
+## Glossary
+
+| English                                       | Português                                                    |
+| --------------------------------------------- | ------------------------------------------------------------ |
+| layer / data layer                            | camada / camada de dados                                     |
+| feed / source / data source                   | feed / fonte / fonte de dados                                |
+| LIVE (status) / live data                     | AO VIVO / dados ao vivo                                      |
+| SIMULATED                                     | SIMULADO                                                     |
+| stale / degraded / unavailable                | desatualizado / degradado / indisponível                     |
+| retry / retrying                              | nova tentativa / tentando de novo                            |
+| retrying (a fetch) / retrying slowly          | buscando de novo / tentando de novo em intervalos maiores    |
+| rate-limited                                  | «X: limite de requisições atingido»                          |
+| dismiss (window, card, error)                 | fechar                                                       |
+| key (API key) / POWER UP / POWERED UP         | chave / ATIVAR / ATIVADO                                     |
+| Provider Settings                             | Configurações de provedores                                  |
+| ON / OFF (state chips)                        | ATIVO / INATIVO                                              |
+| enable / disable                              | ativar / desativar                                           |
+| globe / map / map source / map stack          | globo / mapa / fonte do mapa / pilha de mapas                |
+| basemap / tile                                | mapa base / bloco                                            |
+| aircraft, plane / flight / military flights   | aeronave, avião / voo / voos militares                       |
+| vessel, ship / TANKER (AIS class)             | embarcação / NAVIO-TANQUE                                    |
+| satellite / shell (Starlink) / DENSE          | satélite / camada orbital / DENSO                            |
+| SPARSE / BALANCED / DENSE (detection modes)   | ESPARSO / EQUILIBRADO / DENSO (o modo)                       |
+| launch (rocket) / launch site / space mission | lançamento / local de lançamento / missão espacial           |
+| KM DOWNRANGE / EST. DOWNRANGE                 | KM DO LOCAL DE LANÇAMENTO / EST. PELA DIST. DO LANÇAMENTO    |
+| ascent / replay / payload / stage             | subida / reprise / carga útil / estágio                      |
+| contact / tracking / track                    | contato / rastreamento / rastro                              |
+| installation / site                           | instalação / local                                           |
+| PLACES CANDIDATE (installation class)         | CANDIDATO DO GOOGLE PLACES                                   |
+| mapped / observed                             | mapeado / observado                                          |
+| camera / CCTV camera                          | câmera / câmera de CCTV                                      |
+| CALIBRATED / CURATED (CCTV badge)             | CALIBRADA / COM CURADORIA                                    |
+| AUTO HOP ON / OFF (CCTV)                      | TROCA AUTO. LIGADA / DESLIG. (as the other CCTV toggles)     |
+| earthquake / active fire                      | terremoto / incêndio ativo                                   |
+| advisory (NHC/CPHC cyclone)                   | boletim                                                      |
+| E/C Pacific (NHC/CPHC coverage)               | Pacífico Leste/Central (no «L/C»)                            |
+| weather (layer, card) / weather satellite     | clima / meteorologia, meteorológico                          |
+| FOG / cloud unknown                           | NEVOEIRO / nebulosidade desconhecida                         |
+| AQHI bands Low … Very High                    | Risco baixo … Risco muito alto                               |
+| radio station / broadcaster                   | estação de rádio / emissora                                  |
+| Oldies / World (radio tags)                   | Flashback / Músicas do mundo                                 |
+| radio genre tags agree with «música»          | Alternativa, Clássica, Eletrônica, Latina                    |
+| road / flow (traffic)                         | via / fluxo                                                  |
+| Street Level (layer)                          | Nível da rua                                                 |
+| scene / shot / scene recipe                   | cena / plano / receita de cena                               |
+| briefing / panel / dock                       | briefing / painel / dock                                     |
+| cockpit                                       | cabine                                                       |
+| preset / visual preset / EXPORT PRESETS       | predefinição / predefinição visual / EXPORTAR PREDEF.        |
+| VISUAL PRESETS (dock caption)                 | PREDEF. VISUAIS                                              |
+| Scope (circular viewport mask) / keyhole      | mira / visor                                                 |
+| feather / fade                                | suavização / esmaecimento                                    |
+| detection overlay                             | sobreposição de detecção                                     |
+| pin (Draw tool) / box (Recent Imagery)        | marcador / área                                              |
+| Cyber (HUD layout, effect)                    | Ciber                                                        |
+| heading / course / altitude / ground speed    | rumo / curso / altitude / velocidade solo (VELOC. SOLO)      |
+| map heading / bearing (compass, north up)     | orientação (do mapa)                                         |
+| HDG / BRG / CRS / FOV / DEST / SPD / RANGE    | HDG / BRG / CRS / FOV / DEST / SPD / RANGE (unchanged)       |
+| V/S (vertical speed code)                     | V/S (unchanged)                                              |
+| PREV / NEXT                                   | ANT. / PRÓX.                                                 |
+| Previous / Next (button text)                 | Anterior / Próximo (Próxima)                                 |
+| L / R (relative bearing)                      | E / D                                                        |
+| SIG / NEWS / LOCAL (briefing tabs)            | SIG / NOTÍCIAS / LOCAL                                       |
+| REGIONAL NEWS (fits the 16-character kicker)  | NOTÍCIAS DA ÁREA                                             |
+| PITCH / HGT (CCTV calibration chips)          | INCL. / ALT.                                                 |
+| NOT AN ALL-CLEAR                              | NÃO GARANTE SEGURANÇA                                        |
+| Last report (transit vehicle position)        | Último registro                                              |
+| intersection (CCTV)                           | cruzamento                                                   |
+| {layers} just turned on (any list of layers)  | «{layers}: ativação recente» (no agreement needed)           |
+| {label} on / off (one layer)                  | «{label}: camada ativada / desativada»                       |
+| turn-by-turn: turn left / keep left / lane    | vire à esquerda / mantenha-se à esquerda / faixa da esquerda |

docs/translations/uk.md

@@ -0,0 +1,106 @@
+# Ukrainian (`uk`)
+
+Catalog: `src/i18n/locales/uk.json`. General rules: [TRANSLATORS.md](../TRANSLATORS.md).
+
+Translation source: meirm (#312).
+
+## Style
+
+- Address the user with polite imperatives: «Натисніть», «Увімкніть», «Спробуйте ще раз».
+- Sentence case, not Title Case: "Live Flights" → «Рейси онлайн».
+- Ukrainian norms, not Russian calques: «у радіусі», «за посиланням», «надто довгий», «потім», «вигляд» (a camera view: «вигляд згори»), «стеження» (tracking); prepositions alternate у/в and і/й by euphony.
+- The apostrophe is always ʼ (U+02BC): обʼєкт, звʼязок, памʼять. Not ' or ’.
+- Quotes inside Ukrainian text are «ялинки»; a button or layer name inside a sentence goes in them: Увімкніть «Вуличні знімки».
+- In short labels, a standard abbreviation with a period beats a wrapped line: ПОПЕР., ДАЛЬН., КАЛІБР.
+- Units: км, м, км/год, м/с, вуз (knots), фт (feet), год, хв, с, МГц, дБ, гПа; in UPPERCASE text КМ, М, КМ/С, ВУЗ, ФТ. MW is МВт in any case. `°` and `%` stay. Decimal comma in coordinates written as text: 28,2710° пн. ш.
+- Coordinates: пн. ш. / пд. ш. / сх. д. / зх. д.; the HUD hemisphere letters are Пн, Пд, Сх, Зх.
+
+## Plurals
+
+A `tn()` entry needs four forms. `Intl.PluralRules('uk')` picks:
+
+| Form    | Counts                   | Example    |
+| ------- | ------------------------ | ---------- |
+| `one`   | 1, 21, 31, 101…          | 1 камера   |
+| `few`   | 2–4, 22–24, 32–34…       | 3 камери   |
+| `many`  | 0, 5–20, 25–30, 111–114… | 5 камер    |
+| `other` | fractions: 1.5, 2.25…    | 1,5 камери |
+
+`other` takes the genitive singular: 1,5 кадру, 1,5 літака, 1,5 ключа. When a word next to a number cannot agree in every form, move the number after a colon instead: «поруч: {count}», «відповідей: {responses}». The same trick keeps place names and tool names out of a preposition's case: «звідки: {origin}», «Активно: {name}».
+
+## Glossary
+
+| English                                         | Українська                                                       |
+| ----------------------------------------------- | ---------------------------------------------------------------- |
+| layer / data layer                              | шар / шар даних                                                  |
+| feed                                            | потік даних (short: потік)                                       |
+| source / data source                            | джерело / джерело даних                                          |
+| LIVE (status) / live data                       | ОНЛАЙН / у реальному часі (status chip: ДАНІ ОНЛАЙН)             |
+| SIMULATED / SYNTHETIC                           | ІМІТАЦІЯ                                                         |
+| stale / degraded / unavailable                  | застарів / з перебоями (chip: ПЕРЕБОЇ) / недоступний             |
+| retry                                           | повтор                                                           |
+| key (API key) / POWER UP                        | ключ / ЗАПУСК                                                    |
+| Provider Settings / provider                    | Налаштування постачальників / постачальник                       |
+| globe / map / map source / basemap              | глобус / карта / джерело карти / підкладка                       |
+| aircraft / flight / military flights            | літак (short HUD: борт) / рейс / військові рейси                 |
+| vessel, ship / vessels                          | судно / судна (gen. pl. суден)                                   |
+| satellite                                       | супутник                                                         |
+| launch (rocket) / space mission                 | запуск / космічна місія                                          |
+| ascent (rocket) / booster FLIGHT {n}            | виведення / ПОЛІТ {n} (not рейс)                                 |
+| contact / tracking                              | контакт / стеження                                               |
+| installation, site / mapped                     | обʼєкт / нанесений (обʼєкт, контакт)                             |
+| camera / CCTV camera                            | камера / камера CCTV                                             |
+| earthquake / active fire / fire perimeter       | землетрус / активна пожежа / контур пожежі                       |
+| advisory (NHC/CPHC cyclone)                     | зведення                                                         |
+| scene / shot / scene recipe                     | сцена / кадр / рецепт сцени                                      |
+| briefing / panel / dock                         | брифінг / панель / док                                           |
+| preset / visual preset                          | пресет / візуальний пресет                                       |
+| Scope, keyhole (circular viewport mask)         | приціл                                                           |
+| overlay (detection overlay) / world overlay     | накладка / накладка на глобусі                                   |
+| heading / altitude / ground speed               | курс / висота / шляхова швидкість                                |
+| map bearing, map heading                        | азимут карти                                                     |
+| HDG / BRG / CRS, TRK / FOV / DEST / SPD / RANGE | КУРС / ПЕЛ. / ШК (шляховий кут) / ОГЛЯД / ПРИЗН. / ШВИД / ДАЛЬН. |
+| Street View (Google)                            | Перегляд вулиць (as in Ukrainian Google Maps)                    |
+| Street Level (layer)                            | Вуличні знімки                                                   |
+| imagery / recent imagery                        | знімки / свіжі знімки                                            |
+| radar reflectivity / lightning density          | радіолокаційна відбивність / щільність блискавок                 |
+| infrared                                        | інфрачервоний (short: ІЧ)                                        |
+| receiver / gain / decoder                       | приймач / підсилення / декодер                                   |
+| broadcaster                                     | мовник                                                           |
+| CONUS, WHOT/BHOT, Ironbow, CRT, NVG, FLIR       | без перекладу                                                    |
+| PREV / NEXT (HUD) / Previous / Next             | ПОПЕР. / ДАЛІ / Попередній / Наступний                           |
+| anchor / data pack / bundle (scene)             | якір / пакет даних / архів                                       |
+| box (Recent Imagery area)                       | область                                                          |
+| camera move                                     | переліт                                                          |
+| SIG / NEWS / LOCAL (briefing tabs)              | СИГН. / НОВИНИ / МІСЦ.                                           |
+| compass points (N, NNE, NE, …)                  | Пн, ПнПнСх, ПнСх, …                                              |
+| L / R (relative bearing)                        | Л / П                                                            |
+| click / tap                                     | клацнути / натиснути                                             |
+| session (voice, OAuth)                          | сеанс                                                            |
+| sequence (street-level photos)                  | послідовність                                                    |
+| search (place search)                           | пошук місця                                                      |
+| pitch (CCTV camera pose)                        | нахил                                                            |
+| traffic (road traffic layer)                    | дорожній рух                                                     |
+| phosphor (CRT)                                  | люмінофор                                                        |
+| view (map extent) / view centre / in view       | видима область (карти) / центр карти / у кадрі                   |
+| select (verb) / selected                        | вибрати / вибраний (not обрати)                                  |
+| ping (cockpit proximity contacts)               | контакт                                                          |
+| merge (turn-by-turn) / on ramp                  | влитися в потік / вʼїзд (off ramp: зʼїзд)                        |
+| watch (Earth/Orbital Watch)                     | спостереження                                                    |
+| timeout                                         | тайм-аут                                                         |
+| icon                                            | значок (not іконка)                                              |
+| run (scene playback) / RUN LOG                  | відтворення / ЖУРНАЛ ВІДТВОРЕННЯ (запуск is a rocket launch)     |
+| Preview (voice panel replies)                   | відповіді                                                        |
+| Marine (radio tag) / pleasure craft             | море (not флот) / прогулянкове судно                             |
+| emergency (ADS-B) / Emergency (radio tag)       | аварійний стан / надзвичайні ситуації                            |
+| confidence (FIRMS fire detection)               | достовірність (short: достов.)                                   |
+| thermal (FLIR-style imaging)                    | тепловий (not термальний)                                        |
+| map stack                                       | набір карт                                                       |
+| stage (rocket) re-entry / recovery              | вхід ступеня в атмосферу / повернення                            |
+| ON / OFF (toggle chips)                         | УВІМК. / ВИМК.                                                   |
+| Clean UI / EXIT CLEAN VIEW                      | чистий інтерфейс / ПОВЕРНУТИ ІНТЕРФЕЙС                           |
+| full globe view                                 | вигляд всього глобуса                                            |
+| inputs (cockpit context chip)                   | потоки (not вхідні дані)                                         |
+| downrange (rocket stage)                        | дальність                                                        |
+| resolution (spatial)                            | роздільна здатність (not роздільність)                           |
+| shared follow expired                           | посилання на стеження застаріло                                  |

docs/translations/zh-CN.md

@@ -43,7 +43,7 @@ Translation sources: abiyeenzo (#914) and EDIT-Aeterna (#979).
 | briefing / panel / dock               | 简报 / 面板 / 停靠栏        |
 | preset / visual preset                | 预设 / 视觉预设             |
 | Display / HUD layout                  | 显示 / HUD 布局             |
-| Tactical / Operator / Minimal / Cyber | 战术 / 操作员 / 精简 / 赛博 |
+| Tactical / Minimal / Cyber            | 战术 / 精简 / 赛博          |
 | Scope (circular viewport mask) / keyhole | 视域                      |
 | Clean UI                              | 纯净界面                    |
 | cockpit                               | 座舱                        |

package-lock.json

@@ -23,9 +23,9 @@
       },
       "devDependencies": {
         "prettier": "3.9.6",
-        "puppeteer": "^25.10.0",
+        "puppeteer": "^25.16.0",
         "sharp": "^0.35.4",
-        "vite": "^6.0.0",
+        "vite": "^6.4.4",
         "vite-plugin-cesium": "^1.2.23",
         "ws": "^8.21.0"
       },
@@ -1116,13 +1116,13 @@
       }
     },
     "node_modules/@puppeteer/browsers": {
-      "version": "3.2.2",
+      "version": "3.2.6",
-      "resolved": "https://registry.npmjs.org/@puppeteer/browsers/-/browsers-3.2.2.tgz",
+      "resolved": "https://registry.npmjs.org/@puppeteer/browsers/-/browsers-3.2.6.tgz",
-      "integrity": "sha512-q2BU4YfO9h/Wt7IcWPcggpOOqLk2Tbs1hDwolvKZrweRjy751OJBKMN9zO5bfD0pzU7X/tvKw/exQds4pM/LOg==",
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-        "modern-tar": "^0.8.4",
+        "modern-tar": "^0.8.6",
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@@ -1620,9 +1620,9 @@
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@@ -1707,14 +1707,14 @@
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-        "zod": "^3.24.1"
+        "zod": "^4.6.5"
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@@ -1723,16 +1723,6 @@
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-      "dev": true,
-      "license": "MIT",
-      "funding": {
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@@ -1821,9 +1811,9 @@
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-      "version": "0.0.1666840",
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@@ -2054,9 +2044,9 @@
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-      "version": "1.6.0",
+      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/get-east-asian-width/-/get-east-asian-width-1.6.0.tgz",
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@@ -2361,9 +2351,9 @@
       "license": "MIT"
     },
     "node_modules/modern-tar": {
-      "version": "0.8.5",
+      "version": "0.8.6",
-      "resolved": "https://registry.npmjs.org/modern-tar/-/modern-tar-0.8.5.tgz",
+      "resolved": "https://registry.npmjs.org/modern-tar/-/modern-tar-0.8.6.tgz",
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       "license": "MIT",
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@@ -2557,19 +2547,19 @@
       "license": "MIT"
     },
     "node_modules/puppeteer": {
-      "version": "25.10.0",
+      "version": "25.16.0",
-      "resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-25.10.0.tgz",
+      "resolved": "https://registry.npmjs.org/puppeteer/-/puppeteer-25.16.0.tgz",
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       "dev": true,
       "hasInstallScript": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "@puppeteer/browsers": "3.2.2",
+        "@puppeteer/browsers": "3.2.6",
-        "chromium-bidi": "17.0.2",
+        "chromium-bidi": "157.0.8090-0",
-        "devtools-protocol": "0.0.1666840",
+        "devtools-protocol": "0.0.1704951",
         "lilconfig": "^3.1.3",
-        "puppeteer-core": "25.10.0",
+        "puppeteer-core": "25.16.0",
-        "typed-query-selector": "^2.12.2"
+        "typed-query-selector": "^2.12.3"
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       "bin": {
         "puppeteer": "lib/puppeteer/node/cli.js"
@@ -2579,18 +2569,18 @@
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-      "version": "25.10.0",
+      "version": "25.16.0",
-      "resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-25.10.0.tgz",
+      "resolved": "https://registry.npmjs.org/puppeteer-core/-/puppeteer-core-25.16.0.tgz",
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       "dev": true,
       "license": "Apache-2.0",
       "dependencies": {
-        "@puppeteer/browsers": "3.2.2",
+        "@puppeteer/browsers": "3.2.6",
-        "chromium-bidi": "17.0.2",
+        "chromium-bidi": "157.0.8090-0",
-        "devtools-protocol": "0.0.1666840",
+        "devtools-protocol": "0.0.1704951",
-        "typed-query-selector": "^2.12.2",
+        "typed-query-selector": "^2.12.3",
-        "webdriver-bidi-protocol": "0.4.3",
+        "webdriver-bidi-protocol": "1.0.1",
-        "ws": "^8.21.3"
+        "ws": "^8.22.0"
       },
       "engines": {
         "node": ">=22.12.0"
@@ -2871,9 +2861,9 @@
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     "node_modules/string-width": {
-      "version": "8.2.2",
+      "version": "8.3.0",
-      "resolved": "https://registry.npmjs.org/string-width/-/string-width-8.2.2.tgz",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-8.3.0.tgz",
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+      "integrity": "sha512-ZbmZM0JCihQN91dWnxoipT2KOEyHqEyfRXUyjuRhW8b/xnqPDoq4gWEVApTVa9db2wN8mmoikgFBbjh71+cGeQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -2963,9 +2953,9 @@
       "license": "0BSD"
     },
     "node_modules/typed-query-selector": {
-      "version": "2.12.2",
+      "version": "2.12.3",
-      "resolved": "https://registry.npmjs.org/typed-query-selector/-/typed-query-selector-2.12.2.tgz",
+      "resolved": "https://registry.npmjs.org/typed-query-selector/-/typed-query-selector-2.12.3.tgz",
-      "integrity": "sha512-EOPFbyIub4ngnEdqi2yOcNeDLaX/0jcE1JoAXQDDMIthap7FoN795lc/SHfIq2d416VufXpM8z/lD+WRm2gfOQ==",
+      "integrity": "sha512-/dtuMZyutHLlrxWhhC1uib00ELUr2dZ8C9B8YzZYsJmeE3V56OxRblrSM2UaF142pcMtak7ehZ6+poWGeehNIg==",
       "dev": true,
       "license": "MIT"
     },
@@ -3002,9 +2992,9 @@
       }
     },
     "node_modules/vite": {
-      "version": "6.4.3",
+      "version": "6.4.4",
-      "resolved": "https://registry.npmjs.org/vite/-/vite-6.4.3.tgz",
+      "resolved": "https://registry.npmjs.org/vite/-/vite-6.4.4.tgz",
-      "integrity": "sha512-NTKlcQjlAK7MlQoyb6LgaqHc8sso/pVyUJYWMws3jg21uTJw/LddqIFPcPqP6PzpgbIcZyKI85sFE4HBrQDA8A==",
+      "integrity": "sha512-xGjU/SyjeNyb0E4KxXBvYz/1C+3JXuujvf2hXNOtnlcE+58o5ajd9N2/n2VhkiJvpCP2qQasnUpx5PXNeI+p1Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3132,9 +3122,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/webdriver-bidi-protocol": {
-      "version": "0.4.3",
+      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/webdriver-bidi-protocol/-/webdriver-bidi-protocol-0.4.3.tgz",
+      "resolved": "https://registry.npmjs.org/webdriver-bidi-protocol/-/webdriver-bidi-protocol-1.0.1.tgz",
-      "integrity": "sha512-uuN0goWfxP22B7J/uAgBpOYNPttC+XVseYE+rSY5+rQ+YBeVz/VORw8WbmLVcqW78zNg5A4qnjNXYUWR3il2ig==",
+      "integrity": "sha512-WXWs/aXF2a6Al1Z2/V/7Gp2oPZOAAmHjJOTmv4KCXRJ122IMj3tSSMc6a4q3K4QOmhQbse/Ahr+oTVJOU2dUiw==",
       "dev": true,
       "license": "Apache-2.0"
     },
@@ -3175,9 +3165,9 @@
       }
     },
     "node_modules/ws": {
-      "version": "8.21.3",
+      "version": "8.22.0",
-      "resolved": "https://registry.npmjs.org/ws/-/ws-8.21.3.tgz",
+      "resolved": "https://registry.npmjs.org/ws/-/ws-8.22.0.tgz",
-      "integrity": "sha512-201TZ/kPWxoPr/OKWjquZR1SWKXcvxdH+e1xrx89b3YbmzLMFCLfnaG1HFIgWzJOEWZ7MvpK++odZufgYR50Rw==",
+      "integrity": "sha512-Ydggc987+RO0AnWtZ/7Wq9FtNvcrL1b/RO0ud9mWjUPgDrsAAwQSF51sm2hm1XofbU/4jkpGEsLFsZZxU+1DOg==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -3226,9 +3216,9 @@
       }
     },
     "node_modules/yargs": {
-      "version": "18.1.0",
+      "version": "18.2.0",
-      "resolved": "https://registry.npmjs.org/yargs/-/yargs-18.1.0.tgz",
+      "resolved": "https://registry.npmjs.org/yargs/-/yargs-18.2.0.tgz",
-      "integrity": "sha512-2rAgRKu54VsHkqI0/tYkmluGXHD4KW7yZoycuqDQ15QOTnc2VVfy0nN/1eMhnQLO00A+dwtK20xuCnc1YGeUyg==",
+      "integrity": "sha512-9OpKOLeaoNFecEp7P6iYbzze/5CqWoH7N3SMs/6y1XF4nMvFMspEGZzJ6uFi9MmQwXhyzqYoSEKO3tvA3Z/o2w==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -3252,6 +3242,16 @@
       "engines": {
         "node": "^20.19.0 || ^22.12.0 || >=23"
       }
+    },
+    "node_modules/zod": {
+      "version": "4.6.7",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.6.7.tgz",
+      "integrity": "sha512-g8W2D2kU6a8untc053fX1uVBKzM7yqAxW/3zwk83+6RyF2+SKOuV+c0wBDhUwzV1PaGapmZH+rmcUzPf+3CGwg==",
+      "dev": true,
+      "license": "MIT",
+      "funding": {
+        "url": "https://github.com/sponsors/colinhacks"
+      }
     }
   }
 }

package.json

@@ -70,9 +70,9 @@
   },
   "devDependencies": {
     "prettier": "3.9.6",
-    "puppeteer": "^25.10.0",
+    "puppeteer": "^25.16.0",
     "sharp": "^0.35.4",
-    "vite": "^6.0.0",
+    "vite": "^6.4.4",
     "vite-plugin-cesium": "^1.2.23",
     "ws": "^8.21.0"
   },

scripts/format-scope.json

@@ -212,7 +212,6 @@
   "src/styles/thermal.js",
   "src/styles/anime.js",
   "src/styles/noir.js",
-  "src/styles/snow.js",
   "scripts/qa-visual-effects.mjs",
   "scripts/qa-draw-tool.mjs",
   "scripts/qa-geo-import.mjs",
@@ -562,6 +561,7 @@
   "src/data/cctvCataloniaSource.test.mjs",
   "src/data/cctvHk.test.mjs",
   "src/data/cctvVegvesen.test.mjs",
+  "src/data/cctvA22.test.mjs",
   "src/data/cctvNyc.test.mjs",
   "src/data/cctvNswSource.test.mjs",
   "src/data/cctvTxdotSource.test.mjs",
@@ -703,7 +703,6 @@
   "src/ui/shareRestoration.js",
   "src/ui/visualSettings.js",
   "src/ui/panelChrome.js",
-  "src/ui/panelChrome.radioOwnership.test.mjs",
   "src/testSupport/readShellSource.mjs",
   "src/ui/stateOwners.test.mjs",
   "src/layers/flights/records.js",
@@ -1102,6 +1101,8 @@
   "src/cameraGlobeRotation.test.mjs",
   "src/voice/globeResetConfirmation.test.mjs",
   "src/hudDms.test.mjs",
+  "src/hudSummaryGate.test.mjs",
+  "src/voice/hudPlaceLabels.test.mjs",
   "src/voice/panel/preferences.test.mjs",
   "src/voice/panel/host.test.mjs",
   "src/voice/panel/manualPanel.test.mjs",

scripts/i18n.mjs

@@ -125,8 +125,11 @@ export function extractMessages() {
     const html = readFileSync(path.join(ROOT, file), 'utf8');
     for (const [, tag, attrs, text] of html.matchAll(TAG)) {
       const where = `${file} <${tag}>`;
-      if (/\sdata-i18n(\s|=|$)/.test(attrs))
+      if (/\sdata-i18n(\s|=|$)/.test(attrs)) {
-        add(normalize(decodeHtml(text)), where);
+        const context = attrs.match(/\sdata-i18n-context="([^"]*)"/);
+        const message = normalize(decodeHtml(text));
+        add(context ? `${decodeHtml(context[1])}|${message}` : message, where);
+      }
       for (const [, name] of attrs.matchAll(
         /\sdata-i18n-(title|aria-label|placeholder)\b/g,
       )) {

scripts/package-boundaries.json

@@ -439,8 +439,14 @@
       "src/ui/slider.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -463,7 +469,6 @@
       "src/styles/thermal.js",
       "src/styles/anime.js",
       "src/styles/noir.js",
-      "src/styles/snow.js",
       "src/i18n/marker.js"
     ],
     "external": ["cesium"]
@@ -479,8 +484,14 @@
       "src/localRequestGate.mjs",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -509,8 +520,14 @@
       "src/data/layerSnapshot.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -531,8 +548,14 @@
       "src/app/stateChannel.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -548,8 +571,14 @@
       "src/ui/radioTunerModel.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -568,8 +597,14 @@
       "src/ui/cctvPresentation.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -595,8 +630,14 @@
       "src/ui/panelRailGeometry.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/layerNames.js"
@@ -630,8 +671,14 @@
       "src/ui/panelRailGeometry.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -647,8 +694,14 @@
       "src/ui/actionButton.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -697,7 +750,6 @@
       "src/styles/anime.js",
       "src/styles/noir.js",
       "src/styles/retro.js",
-      "src/styles/snow.js",
       "src/styles/surveillance.js",
       "src/styles/thermal.js",
       "src/ui/applicationShell.js",
@@ -806,8 +858,14 @@
       "src/data/cameraArrival.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -815,7 +873,8 @@
       "src/ui/layerNames.js",
       "src/ui/statusText.js",
       "src/ui/statusBadge.js",
-      "src/scopeMaskPolicy.js"
+      "src/scopeMaskPolicy.js",
+      "src/visualStylePolicy.js"
     ],
     "external": ["cesium"]
   },
@@ -928,11 +987,18 @@
       "src/data/cameraArrival.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
-      "src/ui/unitLabels.js"
+      "src/ui/unitLabels.js",
+      "src/visualStylePolicy.js"
     ],
     "external": ["cesium"]
   },
@@ -996,8 +1062,14 @@
       "src/data/modelEligibility.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -1045,8 +1117,14 @@
       "src/data/modelEligibility.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1108,8 +1186,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1138,8 +1222,14 @@
       "src/maps/imageryHost.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -1169,8 +1259,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1200,8 +1296,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -1234,8 +1336,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1277,8 +1385,14 @@
       "src/data/infrastructureOverlayEntry.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/layers/installations/classLabel.js"
@@ -1314,8 +1428,14 @@
       "src/ui/panelRailGeometry.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -1365,8 +1485,14 @@
       "src/layers/traffic/roadModes.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1395,8 +1521,14 @@
       "src/data/cameraSensitivity.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1444,8 +1576,14 @@
       "src/layers/cctv/sourcePolicy.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1508,8 +1646,14 @@
       "scripts/qa-street-level.mjs",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/layers/streetLevel/providers/mapillary/policy.js"
@@ -1538,8 +1682,14 @@
       "src/layers/alpr/floors.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1579,8 +1729,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1602,8 +1758,14 @@
       "src/data/inputOwnership.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1659,8 +1821,14 @@
       "src/maps/imageryHost.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -1722,8 +1890,14 @@
       "src/voice/pointerReticle.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/statusText.js",
@@ -1953,6 +2127,7 @@
       "src/hud.js",
       "src/hudLocality.js",
       "src/hudLocalityFormat.js",
+      "src/hudPlaceLookup.js",
       "src/hudSummaryResponse.js",
       "src/keySetup.js",
       "src/keySetupCore.mjs",
@@ -2239,7 +2414,6 @@
       "src/styles/anime.js",
       "src/styles/noir.js",
       "src/styles/retro.js",
-      "src/styles/snow.js",
       "src/styles/surveillance.js",
       "src/styles/thermal.js",
       "src/ui/applicationShell.js",
@@ -2605,8 +2779,14 @@
       "src/app/embed.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -2629,7 +2809,8 @@
       "src/voice/geminiCaptureWorklet.js",
       "src/ui/statusBadge.js",
       "src/sceneCommandRelease.js",
-      "src/scopeMaskPolicy.js"
+      "src/scopeMaskPolicy.js",
+      "src/visualStylePolicy.js"
     ],
     "external": [
       "hls.js",
@@ -3190,8 +3371,14 @@
       "src/sources/infrastructureData.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js",
@@ -3301,8 +3488,14 @@
       "src/app/stateChannel.js",
       "src/data/cameraArrival.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/i18n/index.js"
@@ -3325,8 +3518,14 @@
       "src/ui/uiLifetime.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -3346,7 +3545,6 @@
       "src/styles/anime.js",
       "src/styles/noir.js",
       "src/styles/retro.js",
-      "src/styles/snow.js",
       "src/styles/surveillance.js",
       "src/styles/thermal.js",
       "src/ui/applicationShortcuts.js",
@@ -3362,12 +3560,19 @@
       "src/i18n/marker.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/scopeMaskPolicy.js",
-      "src/ui/displayControls.js"
+      "src/ui/displayControls.js",
+      "src/visualStylePolicy.js"
     ],
     "external": ["cesium"]
   },
@@ -3389,8 +3594,14 @@
       "src/ui/uiLifetime.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -3481,8 +3692,14 @@
       "src/data/routeSteps.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/unitLabels.js"
@@ -3537,8 +3754,14 @@
       "src/voice/pointerReticle.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/statusText.js",
@@ -3792,8 +4015,14 @@
       "src/sources/capability.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -3836,8 +4065,14 @@
       "src/sources/transitHistory.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -3890,8 +4125,14 @@
       "src/layers/perimeters/inciweb.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json"
     ],
@@ -3907,8 +4148,14 @@
       "src/layers/gnss/records.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/statusText.js",
@@ -3936,7 +4183,6 @@
       "src/styles/anime.js",
       "src/styles/noir.js",
       "src/styles/retro.js",
-      "src/styles/snow.js",
       "src/styles/surveillance.js",
       "src/styles/thermal.js",
       "src/view/index.js",
@@ -3945,7 +4191,8 @@
       "src/data/idSwitches.js",
       "src/data/detectionPolicy.js",
       "src/scopeMaskPolicy.js",
-      "src/i18n/marker.js"
+      "src/i18n/marker.js",
+      "src/visualStylePolicy.js"
     ],
     "external": []
   },
@@ -3967,8 +4214,14 @@
       "src/i18n/marker.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/data/geoImportImages.js",
@@ -4049,7 +4302,8 @@
       "src/tools/views.js",
       "src/tools/globePanel.js",
       "src/tools/queries/panelRequest.js",
-      "src/geoDistance.js"
+      "src/geoDistance.js",
+      "src/visualStylePolicy.js"
     ],
     "external": ["satellite.js"]
   },
@@ -4150,7 +4404,8 @@
       "src/view/index.js",
       "src/data/idSwitches.js",
       "src/data/layerState.js",
-      "src/data/layerStateTokenReservations.json"
+      "src/data/layerStateTokenReservations.json",
+      "src/visualStylePolicy.js"
     ],
     "external": []
   },
@@ -4164,8 +4419,14 @@
       "src/i18n/marker.js",
       "src/i18n/index.js",
       "src/i18n/locale.js",
+      "src/i18n/locales/de.json",
       "src/i18n/locales/es.json",
+      "src/i18n/locales/fr.json",
+      "src/i18n/locales/it.json",
+      "src/i18n/locales/ja.json",
+      "src/i18n/locales/pt.json",
       "src/i18n/locales/ru.json",
+      "src/i18n/locales/uk.json",
       "src/i18n/locales/zh-CN.json",
       "src/i18n/locales/zh-Hant.json",
       "src/ui/statusText.js",

scripts/qa-cockpit-utility.mjs

@@ -1603,7 +1603,7 @@ try {
     cockpit.setVisionMode('optical');
     current.focus({ preventScroll: true });
     const states = [read()];
-    for (let index = 0; index < 7; index += 1) {
+    for (let index = 0; index < 6; index += 1) {
       current.click();
       states.push(read());
     }
@@ -1637,36 +1637,36 @@ try {
       reentered,
     };
   });
-  const cycleModes = ['optical', 'crt', 'nvg', 'thermal', 'anime', 'noir', 'snow', 'optical'];
+  const cycleModes = ['optical', 'crt', 'nvg', 'thermal', 'anime', 'noir', 'optical'];
-  const cycleLabels = ['NORMAL', 'CRT', 'NVG', 'FLIR', 'ANIME', 'NOIR', 'SNOW', 'NORMAL'];
+  const cycleLabels = ['NORMAL', 'CRT', 'NVG', 'FLIR', 'ANIME', 'NOIR', 'NORMAL'];
   check(
-    'Cockpit vision control exposes Normal, CRT, NVG, FLIR, Anime, Noir and Snow before wrapping',
+    'Cockpit vision control exposes Normal, CRT, NVG, FLIR, Anime and Noir before wrapping',
     JSON.stringify(visionCycle.states.map((state) => state.mode)) === JSON.stringify(cycleModes)
       && JSON.stringify(visionCycle.states.map((state) => state.label)) === JSON.stringify(cycleLabels)
       && visionCycle.states[5]?.aria === 'Current cockpit vision style: Noir. Activate for next style.'
-      && visionCycle.states[7]?.aria === 'Current cockpit vision style: Normal. Activate for next style.',
+      && visionCycle.states[6]?.aria === 'Current cockpit vision style: Normal. Activate for next style.',
     JSON.stringify(visionCycle.states.map(({ mode, label, aria }) => ({ mode, label, aria }))),
   );
   check(
     'user vision changes open Display for every temporary treatment and retain selector focus',
-    visionCycle.states.slice(1, 7).every((state) => state.displayOpen === 'true')
+    visionCycle.states.slice(1, 6).every((state) => state.displayOpen === 'true')
-      && visionCycle.states.slice(1, 7).every((state) => state.radioOpen === 'false')
+      && visionCycle.states.slice(1, 6).every((state) => state.radioOpen === 'false')
-      && visionCycle.states.slice(1, 7).every((state) => state.parametersActive)
+      && visionCycle.states.slice(1, 6).every((state) => state.parametersActive)
-      && visionCycle.states.slice(1, 7).every((state) => !state.parametersCollapsed)
+      && visionCycle.states.slice(1, 6).every((state) => !state.parametersCollapsed)
-      && visionCycle.states.slice(1, 7).every((state) => state.signalCollapsed)
+      && visionCycle.states.slice(1, 6).every((state) => state.signalCollapsed)
       && visionCycle.states.every((state) => state.focusRetained),
     JSON.stringify(visionCycle.states),
   );
   check(
     'each Cockpit vision mode drives only its own shader and Normal clears them all',
-    visionCycle.states.slice(1, 7).every((state) => {
+    visionCycle.states.slice(1, 6).every((state) => {
       const target = {
-        crt: 'retro', nvg: 'surveillance', thermal: 'thermal', anime: 'anime', noir: 'noir', snow: 'snow',
+        crt: 'retro', nvg: 'surveillance', thermal: 'thermal', anime: 'anime', noir: 'noir',
       }[state.mode];
       return Object.entries(state.intensities).every(([name, value]) =>
         name === target ? value > 0 : value === 0);
     })
-      && Object.values(visionCycle.states[7].intensities).every((value) => value === 0),
+      && Object.values(visionCycle.states[6].intensities).every((value) => value === 0),
     JSON.stringify(visionCycle.states.map(({ mode, intensities }) => ({ mode, intensities }))),
   );
   check(
@@ -1751,7 +1751,7 @@ try {
     return state;
   }, { variantName: variant, kind: openKind });
 
-  for (const variant of ['off', 'minimal', 'tactical', 'operator']) {
+  for (const variant of ['off', 'minimal', 'tactical']) {
     for (const kind of ['display', 'radio']) {
       const state = await desktopState(variant, kind);
       check(
@@ -2081,7 +2081,7 @@ try {
       await page.screenshot({ path: path.join(shotsDir, `cyber-resize-${height}.png`) });
     }
   }
-  await page.evaluate(() => window.__godsEyeView.styleManager._setHudVariant('operator'));
+  await page.evaluate(() => window.__godsEyeView.styleManager._setHudVariant('tactical'));
 
   const signalTransition = await page.evaluate(() => {
     const manager = window.__godsEyeView.styleManager;
@@ -2317,13 +2317,13 @@ try {
     const styleManager = window.__godsEyeView.styleManager;
     const styleBefore = styleManager.activeStyle;
     // A Cockpit-only choice that Reset must undo.
-    styleManager.cockpitView.setVisionMode('snow');
+    styleManager.cockpitView.setVisionMode('anime');
     window.__qaCockpitReset = {
       calls: 0,
       original: manager.resetToGlobeView,
       subjectId: awareness?.getContextSnapshot?.()?.subject?.id || null,
       styleBefore,
-      snowDuringCockpit: styleManager.stages?.snow?.uniforms?.intensity,
+      animeDuringCockpit: styleManager.stages?.anime?.uniforms?.intensity,
     };
     manager.resetToGlobeView = function qaCountedCockpitReset(...args) {
       window.__qaCockpitReset.calls += 1;
@@ -2360,7 +2360,7 @@ try {
       height,
       subjectPreserved: Boolean(qa.subjectId && subjectId === qa.subjectId),
       styleRestored: gev.styleManager.activeStyle === qa.styleBefore,
-      snowDuringCockpit: qa.snowDuringCockpit,
+      animeDuringCockpit: qa.animeDuringCockpit,
       // Cockpit-time intensities are Cockpit's own, so check against the map preset.
       visionRestored: Object.entries(gev.styleManager.stages || {}).every(([name, stage]) =>
         name === gev.styleManager.activeStyle
@@ -2376,7 +2376,7 @@ try {
       && resetState.resetHidden
       && Math.abs(resetState.height - 18_000_000) < 150_000
       && resetState.subjectPreserved
-      && resetState.snowDuringCockpit > 0
+      && resetState.animeDuringCockpit > 0
       && resetState.styleRestored
       && resetState.visionRestored,
     JSON.stringify(resetState),

scripts/qa-director-timing.mjs

@@ -88,6 +88,70 @@ try {
     };
   });
   for (const [name, passed] of Object.entries(result)) check(name, passed);
+  const visibilityRestored = await page.evaluate(async () => {
+    // QA layer registration exists only in Vite dev builds.
+    if (typeof window.__gevQaRegisterLayer !== 'function') return 'skipped';
+    const { sceneDirector: director, dataManager } = window.__godsEyeView;
+    const layerId = 'director-seek-visibility-qa';
+    window.__gevQaRegisterLayer(dataManager, {
+      id: layerId,
+      name: 'Director seek visibility QA',
+      updateInterval: -1,
+      init() {},
+      enable() {},
+      disable() {},
+      update() {},
+      destroy() {},
+      getStats: () => ({ count: 0 }),
+    });
+    const scene = {
+      id: 'visibility-qa',
+      title: 'Visibility QA',
+      shots: [
+        {
+          id: 'visibility-shot',
+          title: 'Visibility shot',
+          durationSec: 0.4,
+          holdSec: 0,
+          camera: director.styleManager.getCameraState(),
+          visual: director.styleManager.getVisualState(),
+          layers: { [layerId]: { enabled: true } },
+        },
+      ],
+    };
+    director._project.scenes.push(scene);
+    try {
+      const loaded = await director.loadShot(scene.id, scene.shots[0].id, {
+        flyDuration: 0.2,
+      });
+      const disabled =
+        (await dataManager.setEnabled(layerId, false, { origin: 'user' })) &&
+        !dataManager.layers.get(layerId).enabled;
+      const sought = await director.seekScene(scene.id, 0.5);
+      return (
+        loaded?.started &&
+        disabled &&
+        sought &&
+        dataManager.layers.get(layerId).enabled
+      );
+    } finally {
+      director.stopScene();
+      director._project.scenes = director._project.scenes.filter(
+        ({ id }) => id !== scene.id,
+      );
+      await window.__gevQaUnregisterLayer(dataManager, layerId);
+    }
+  });
+  if (visibilityRestored === 'skipped') {
+    console.log(
+      '[SKIP] same-shot seek visibility needs a Vite dev server (QA_BASE_URL)',
+    );
+  } else {
+    check(
+      'same-shot seek restores manually changed layer visibility',
+      visibilityRestored,
+    );
+  }
   const content = await page.evaluate(async () => {
     const d = window.__godsEyeView.sceneDirector;
     const scene = d._project.scenes.find(({ title }) =>

scripts/qa-firstrun-mutations.mjs

@@ -175,12 +175,12 @@ const MUTATIONS = [
     to: '    /* belt removed */',
   },
   {
-    // Anchored past the call so it cannot land on the cockpit disclosure's own
+    // Anchored past the call so it lands on the Cockpit utility disclosure's
-    // stopImmediatePropagation() a few lines below and prove nothing about this.
+    // Escape claim and nowhere else.
-    defect: 'the radio disclosure returns to stopPropagation, so one ESC does two things',
+    defect: 'a Cockpit utility disclosure returns to stopPropagation, so later document listeners also act on its ESC',
     file: 'radio',
-    from: '      event.stopImmediatePropagation();\n      const escapedFromDisclosure =\n        event.target === this._contextRadioToggleBtn ||',
+    from: "      event.stopImmediatePropagation();\n      const kind = displayOpen ? 'display' : 'radio';",
-    to: '      event.stopPropagation();\n      const escapedFromDisclosure =\n        event.target === this._contextRadioToggleBtn ||',
+    to: "      event.stopPropagation();\n      const kind = displayOpen ? 'display' : 'radio';",
   },
   {
     defect: 'the "no timer" decision is deleted, so the next editor re-litigates it blind',

scripts/qa-firstrun.mjs

@@ -357,53 +357,6 @@ async function runArbitrationSection(page, { shots, consoleErrors }) {
       `classVisible=${afterUncoveredEsc.classVisible} session=${afterUncoveredEsc.session}`,
     );
 
-    // ── Blocker repro: a control that claims only the KEY ───────────────────
-    // The compact Radio disclosure closes on ESC from a capture listener bound
-    // long before this module exists. It called stopPropagation(), which does
-    // NOT stop later listeners on the same document — so one key closed the
-    // disclosure AND dismissed the launcher. The card is not hiding behind this
-    // one and must not yield to it: the key is simply already spoken for.
-    await open(page, { query: "?welcome=1", errorSink: consoleErrors });
-    const beforeRadio = await launcherState();
-    record('the launcher is up before the radio disclosure opens', beforeRadio.onScreen);
-    const radioOpened = await page.evaluate(() => {
-      document.getElementById('context-radio-toggle-btn')?.click();
-      return !!document.getElementById('context-radio-dock')?.classList.contains('disclosure-open');
-    });
-    await sleep(250);
-    record('the compact Radio disclosure opens', radioOpened);
-    const withRadio = await launcherState();
-    record(
-      'a small disclosure is a key contest, not a screen takeover — no yield',
-      withRadio.classVisible && withRadio.topmost,
-      `classVisible=${withRadio.classVisible} topmost=${withRadio.topmost}`,
-    );
-
-    await page.keyboard.press('Escape');
-    await sleep(400);
-    const radioAfterEsc = await page.evaluate(() => (
-      !!document.getElementById('context-radio-dock')?.classList.contains('disclosure-open')
-    ));
-    const launcherAfterRadioEsc = await launcherState();
-    record('ESC closes the disclosure', radioOpened && !radioAfterEsc,
-      `disclosure still open=${radioAfterEsc}`);
-    record(
-      'that SAME ESC does not also dismiss the launcher',
-      beforeRadio.onScreen && launcherAfterRadioEsc.classVisible
-        && launcherAfterRadioEsc.session !== 'dismissed',
-      `classVisible=${launcherAfterRadioEsc.classVisible} session=${launcherAfterRadioEsc.session} — one key, one action`,
-    );
-    // ...and the NEXT press is the launcher's, so nothing was permanently taken.
-    await page.keyboard.press('Escape');
-    await sleep(600);
-    const escAfterRadioClosed = await launcherState();
-    record(
-      'the next ESC belongs to the launcher again',
-      beforeRadio.onScreen && !escAfterRadioClosed.classVisible
-        && escAfterRadioClosed.session === 'dismissed',
-      `classVisible=${escAfterRadioClosed.classVisible} session=${escAfterRadioClosed.session}`,
-    );
-
     // ── Deferred reveal: a surface already up when the launcher would show ──
     // The class goes on as soon as the app exists, which is well before the
     // launcher's reveal (~T+1.9s), so init genuinely sees a screen it does not

scripts/qa-map-source-tray.mjs

@@ -200,8 +200,8 @@ const checkResponsiveStyleFocus = async (width) => {
     await page.focus('#control-panel-toggle');
     await pressTabs(2); // disclosure -> pin -> Normal
   }
-  for (const [index, style] of ['normal', 'thermal', 'snow'].entries()) {
+  for (const [tabs, style] of [[0, 'normal'], [3, 'thermal'], [2, 'noir']]) {
-    if (index) await pressTabs(3);
+    if (tabs) await pressTabs(tabs);
     const state = await styleFocusMetrics();
     check(`${width} px ${style} keyboard ring is visible and unclipped`,
       hasVisibleStyleFocus(state, style) && state.selectedStyle === 'normal'
@@ -567,13 +567,13 @@ try {
   // Visual Styles precede the five Map Source tiles. Keep the existing opening
   // handoff to selected OSM, then use the user's real Shift+Tab path into styles.
   await pressTabs(5, true);
-  const snowFocus = await styleFocusMetrics();
+  const noirFocus = await styleFocusMetrics();
-  check('Shift+Tab reaches Snow with a visible ring while Normal and OSM stay selected',
+  check('Shift+Tab reaches Noir with a visible ring while Normal and OSM stay selected',
-    hasVisibleStyleFocus(snowFocus, 'snow') && !snowFocus.selected
+    hasVisibleStyleFocus(noirFocus, 'noir') && !noirFocus.selected
-      && snowFocus.selectedStyle === 'normal' && snowFocus.selectedMap === 'osm',
+      && noirFocus.selectedStyle === 'normal' && noirFocus.selectedMap === 'osm',
-    JSON.stringify(snowFocus));
+    JSON.stringify(noirFocus));
   await page.screenshot({ path: path.join(shotsDir, 'keyboard-style-focus.png') });
-  await pressTabs(3, true);
+  await pressTabs(2, true);
   const middleFocus = await styleFocusMetrics();
   check('Shift+Tab traverses the middle FLIR style without activating it',
     hasVisibleStyleFocus(middleFocus, 'thermal') && !middleFocus.selected

scripts/qa-radio.mjs

@@ -81,6 +81,32 @@ function check(name, ok, detail = '') {
 
 const sleep = (ms) => new Promise((resolve) => setTimeout(resolve, ms));
 
+// Radio lives only inside Context; a user reaches its controls by expanding
+// Context and then Radio. Returns the prior collapse state so a step can put
+// the panels back for the scenarios that follow.
+async function revealRadioControls(page, targetId) {
+  const prior = await page.evaluate(async (id) => {
+    const manager = window.__godsEyeView.styleManager;
+    const collapsed = (panelId) => document.getElementById(panelId).classList.contains('collapsed');
+    const state = { context: collapsed('global-context-panel'), radio: collapsed('radio-panel') };
+    manager.setPanelCollapsed('global-context-panel', false, { explicit: true });
+    manager.setPanelCollapsed('radio-panel', false, { explicit: true });
+    await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve)));
+    document.getElementById(id).scrollIntoView({ block: 'nearest' });
+    return state;
+  }, targetId);
+  await page.waitForSelector(`#${targetId}`, { visible: true });
+  return prior;
+}
+
+async function restoreRadioPanels(page, prior) {
+  await page.evaluate(({ context, radio }) => {
+    const manager = window.__godsEyeView.styleManager;
+    manager.setPanelCollapsed('radio-panel', radio);
+    manager.setPanelCollapsed('global-context-panel', context);
+  }, prior);
+}
+
 // Native pick buffers and clustered overlay entries settle on rendered frames,
 // not on wall-clock sleeps, particularly with software rendering.
 async function settleRadioFrames(page) {
@@ -285,31 +311,16 @@ async function main() {
       window.__godsEyeView.styleManager.setPanelCollapsed('global-context-panel', true);
     });
 
+    const enablePanels = await revealRadioControls(page, 'radio-enable-btn');
     const enableStartedAt = Date.now();
-    const initialDisclosure = await page.evaluate(() => {
+    await page.click('#radio-enable-btn');
-      const button = document.getElementById('context-radio-toggle-btn');
-      const mini = document.getElementById('context-radio-mini');
-      const enabledBefore = window.__godsEyeView.dataManager.isEnabled('radio');
-      button.click();
-      return {
-        enabledBefore,
-        enabledAfterDisclosure: window.__godsEyeView.dataManager.isEnabled('radio'),
-        expanded: button.getAttribute('aria-expanded'),
-        miniHidden: mini.hidden,
-      };
-    });
-    check(
-      'Radio launcher discloses compact controls without changing power',
-      !initialDisclosure.enabledBefore && !initialDisclosure.enabledAfterDisclosure
-        && initialDisclosure.expanded === 'true' && !initialDisclosure.miniHidden,
-      JSON.stringify(initialDisclosure),
-    );
-    await page.$eval('#context-radio-mini-enable-btn', (button) => button.click());
     await page.waitForFunction(() => {
       const state = window.__godsEyeView.dataManager.layers.get('radio').module.getUIState();
       return state.enabled && !state.loading && state.stationCount === 750;
     });
     const enableElapsedMs = Date.now() - enableStartedAt;
+    // Later scenarios start from the collapsed rail this step began with.
+    await restoreRadioPanels(page, enablePanels);
     const initial = await page.evaluate(() => {
       const module = window.__godsEyeView.dataManager.layers.get('radio').module;
       const state = module.getUIState();
@@ -328,9 +339,6 @@ async function main() {
           color: entry.dataset.radioColor,
         })),
         enablePressed: document.getElementById('radio-enable-btn').getAttribute('aria-pressed'),
-        launcherExpanded: document.getElementById('context-radio-toggle-btn').getAttribute('aria-expanded'),
-        launcherActive: document.getElementById('context-radio-toggle-btn').classList.contains('active'),
-        compactEnablePressed: document.getElementById('context-radio-mini-enable-btn').getAttribute('aria-pressed'),
         fullPlayEnabled: !document.getElementById('radio-play-btn').disabled,
         fullPlayLabel: document.getElementById('radio-play-btn').getAttribute('aria-label'),
         tunerVisible: !document.getElementById('radio-tuner').hidden,
@@ -341,9 +349,8 @@ async function main() {
     check('750-station catalog renders within the browser budget', initial.state.stationCount === 750 && enableElapsedMs < 5000, `${enableElapsedMs}ms`);
     check('enable does not autoplay', initial.plays === 0 && initial.state.audioState === 'stopped');
     check(
-      'compact and detailed Radio power controls reflect the layer manager independently of disclosure',
+      'Radio power control reflects the layer manager after the panels collapse again',
-      initial.enablePressed === 'true' && initial.compactEnablePressed === 'true'
+      initial.enablePressed === 'true',
-        && initial.launcherExpanded === 'true' && initial.launcherActive,
     );
     check('dynamic canonical and genre categories reach the UI', initial.filterOptions >= 10, `${initial.filterOptions} options`);
     const musicOption = initial.filterPalette.find((entry) => entry.id === 'music');
@@ -419,14 +426,10 @@ async function main() {
         prevDisabled: document.getElementById('radio-prev-btn').disabled,
         playDisabled: document.getElementById('radio-play-btn').disabled,
         volumeDisabled: document.getElementById('radio-volume').disabled,
-        disclosureLabel: document.getElementById('context-radio-toggle-btn').getAttribute('aria-label'),
-        compactPowerLabel: document.getElementById('context-radio-mini-enable-btn').getAttribute('aria-label'),
-        compactPowerText: document.getElementById('context-radio-mini-enable-btn').textContent,
         fullLabel: document.getElementById('radio-enable-btn').getAttribute('aria-label'),
         fullText: document.getElementById('radio-enable-btn').textContent,
         layerState: document.getElementById('radio-layer-state').textContent,
         playbackMessage: document.getElementById('radio-playback-state').textContent,
-        miniStation: document.getElementById('context-radio-mini-station').textContent,
         dataRailText: document.querySelector('[data-layer-id="radio"] .data-toggle-btn')?.textContent,
         dataRailState: document.querySelector('[data-layer-id="radio"] .data-toggle-btn')?.dataset.feedState,
         dataRailLabel: document.querySelector('[data-layer-id="radio"] .data-toggle-btn')?.getAttribute('aria-label'),
@@ -468,14 +471,10 @@ async function main() {
         && uncertainPresentation.prevDisabled
         && uncertainPresentation.playDisabled
         && uncertainPresentation.volumeDisabled
-        && /compact Radio controls/i.test(uncertainPresentation.disclosureLabel)
-        && /uncertain/i.test(uncertainPresentation.compactPowerLabel)
-        && uncertainPresentation.compactPowerText === 'RECONCILE'
         && /uncertain/i.test(uncertainPresentation.fullLabel)
         && uncertainPresentation.fullText === 'RECONCILE'
         && uncertainPresentation.layerState === 'UNCERTAIN'
         && /uncertain/i.test(uncertainPresentation.playbackMessage)
-        && uncertainPresentation.miniStation === 'RADIO STATE UNCERTAIN'
         && uncertainPresentation.dataRailText === 'UNCERTAIN'
         && uncertainPresentation.dataRailState === 'uncertain'
         && /uncertain/i.test(uncertainPresentation.dataRailLabel)
@@ -517,10 +516,6 @@ async function main() {
       presentationActive: window.__godsEyeView.dataManager.layers.get('radio').module.getUIState().presentationActive,
       markerSourceVisible: window.__godsEyeView.viewer.dataSources.getByName('Radio stations')[0]?.show,
       full: document.getElementById('radio-enable-btn').textContent,
-      disclosure: document.getElementById('context-radio-toggle-btn').getAttribute('aria-label'),
-      disclosureControls: document.getElementById('context-radio-toggle-btn').getAttribute('aria-controls'),
-      disclosureExpanded: document.getElementById('context-radio-toggle-btn').getAttribute('aria-expanded'),
-      compactPower: document.getElementById('context-radio-mini-enable-btn').textContent,
       layerState: document.getElementById('radio-layer-state').textContent,
       message: document.getElementById('radio-playback-state').textContent,
       stopDisabled: document.getElementById('radio-stop-btn').disabled,
@@ -534,8 +529,6 @@ async function main() {
         && disablingPresentation.presentationActive === false
         && disablingPresentation.markerSourceVisible === false
         && disablingPresentation.full === 'DISABLING'
-        && /compact Radio controls/i.test(disablingPresentation.disclosure)
-        && disablingPresentation.compactPower === 'DISABLING'
         && disablingPresentation.layerState === 'DISABLING'
         && /disabling/i.test(disablingPresentation.message)
         && disablingPresentation.stopDisabled
@@ -592,10 +585,6 @@ async function main() {
       presentationActive: window.__godsEyeView.dataManager.layers.get('radio').module.getUIState().presentationActive,
       markerSourceVisible: window.__godsEyeView.viewer.dataSources.getByName('Radio stations')[0]?.show,
       full: document.getElementById('radio-enable-btn').textContent,
-      disclosure: document.getElementById('context-radio-toggle-btn').getAttribute('aria-label'),
-      disclosureControls: document.getElementById('context-radio-toggle-btn').getAttribute('aria-controls'),
-      disclosureExpanded: document.getElementById('context-radio-toggle-btn').getAttribute('aria-expanded'),
-      compactPower: document.getElementById('context-radio-mini-enable-btn').textContent,
       layerState: document.getElementById('radio-layer-state').textContent,
       message: document.getElementById('radio-playback-state').textContent,
       tunerHidden: document.getElementById('radio-tuner').hidden,
@@ -610,10 +599,6 @@ async function main() {
         && enablingPresentation.presentationActive === false
         && enablingPresentation.markerSourceVisible === false
         && enablingPresentation.full === 'ENABLING'
-        && enablingPresentation.disclosure === 'Go to expanded Radio section'
-        && enablingPresentation.disclosureControls === 'radio-panel'
-        && enablingPresentation.disclosureExpanded === 'true'
-        && enablingPresentation.compactPower === 'ENABLING'
         && enablingPresentation.layerState === 'ENABLING'
         && /enabling/i.test(enablingPresentation.message)
         && enablingPresentation.tunerHidden
@@ -1581,112 +1566,9 @@ async function main() {
       JSON.stringify(directoryRefreshContinuity),
     );
     await page.select('#radio-filter', 'news');
-    check('launcher enables Radio without forcing Context open', !initial.panelExpanded && !initial.contextExpanded && initial.nestedInContext);
+    check('enabled Radio stays nested in Context and leaves both panels collapsed', !initial.panelExpanded && !initial.contextExpanded && initial.nestedInContext);
     check('full Play is available before a station is selected', !initial.state.selected && initial.fullPlayEnabled && initial.fullPlayLabel === 'Play nearest radio station');
 
-    const hoverOnlyDisclosure = await page.evaluate(() => {
-      const button = document.getElementById('context-radio-toggle-btn');
-      if (button.getAttribute('aria-expanded') === 'true') button.click();
-      return {
-        expanded: button.getAttribute('aria-expanded'),
-        hidden: document.getElementById('context-radio-mini').hidden,
-      };
-    });
-    await page.hover('#context-radio-toggle-btn');
-    await sleep(100);
-    const hoverOnlyVisible = await page.$eval('#context-radio-mini', (mini) => (
-      !mini.hidden && getComputedStyle(mini).display !== 'none'
-    ));
-    check(
-      'hover alone does not disclose compact Radio controls',
-      hoverOnlyDisclosure.expanded === 'false' && hoverOnlyDisclosure.hidden && !hoverOnlyVisible,
-      JSON.stringify({ hoverOnlyDisclosure, hoverOnlyVisible }),
-    );
-    await page.click('#context-radio-toggle-btn');
-    await page.waitForFunction(() => {
-      const button = document.getElementById('context-radio-toggle-btn');
-      const mini = document.getElementById('context-radio-mini');
-      return button.getAttribute('aria-expanded') === 'true'
-        && !mini.hidden && getComputedStyle(mini).display !== 'none';
-    });
-    const compact = await page.evaluate(() => {
-      const mini = document.getElementById('context-radio-mini');
-      const toggle = document.getElementById('context-radio-toggle-btn');
-      const dock = document.getElementById('context-radio-dock');
-      const miniRect = mini.getBoundingClientRect();
-      const toggleRect = toggle.getBoundingClientRect();
-      const miniStyle = getComputedStyle(mini);
-      return {
-        visible: miniStyle.display !== 'none' && miniRect.width > 0 && miniRect.height > 0,
-        display: miniStyle.display,
-        visibility: miniStyle.visibility,
-        opacity: miniStyle.opacity,
-        miniRect: { top: miniRect.top, left: miniRect.left, width: miniRect.width, height: miniRect.height },
-        toggleRect: { top: toggleRect.top, left: toggleRect.left, width: toggleRect.width, height: toggleRect.height },
-        dockRect: (() => {
-          const rect = dock.getBoundingClientRect();
-          return { top: rect.top, left: rect.left, width: rect.width, height: rect.height };
-        })(),
-        offsetParent: mini.offsetParent?.id || mini.offsetParent?.className || null,
-        prevEnabled: !document.getElementById('context-radio-mini-prev-btn').disabled,
-        playEnabled: !document.getElementById('context-radio-mini-play-btn').disabled,
-        playLabel: document.getElementById('context-radio-mini-play-btn').getAttribute('aria-label'),
-        nextEnabled: !document.getElementById('context-radio-mini-next-btn').disabled,
-        volumeEnabled: !document.getElementById('context-radio-mini-volume').disabled,
-        offsetBelowToggle: Math.round(miniRect.top - toggleRect.bottom),
-      };
-    });
-    check(
-      'explicit launcher disclosure reveals enabled compact Radio controls',
-      compact.visible && compact.prevEnabled && compact.playEnabled && compact.nextEnabled && compact.volumeEnabled,
-      JSON.stringify(compact),
-    );
-    check('compact Play is available before a station is selected', compact.playLabel === 'Play nearest radio station');
-    check('compact Radio controls sit 20px below the launcher', compact.offsetBelowToggle === 20, `${compact.offsetBelowToggle}px`);
-    const compactCloseDisclosure = await page.evaluate(() => {
-      const launcher = document.getElementById('context-radio-toggle-btn');
-      const close = document.getElementById('context-radio-mini-close-btn');
-      close.focus();
-      close.click();
-      const result = {
-        launcherExpanded: launcher.getAttribute('aria-expanded'),
-        compactHidden: document.getElementById('context-radio-mini').hidden,
-        focusRestored: document.activeElement === launcher,
-        radioCollapsed: document.getElementById('radio-panel').classList.contains('collapsed'),
-      };
-      launcher.click();
-      return result;
-    });
-    check(
-      'dedicated compact close hides only the compact Radio disclosure and restores launcher focus',
-      compactCloseDisclosure.launcherExpanded === 'false'
-        && compactCloseDisclosure.compactHidden
-        && compactCloseDisclosure.focusRestored
-        && compactCloseDisclosure.radioCollapsed,
-      JSON.stringify(compactCloseDisclosure),
-    );
-    const compactTouchDisclosure = await page.evaluate(() => {
-      const button = document.getElementById('context-radio-toggle-btn');
-      button.click();
-      const closed = button.getAttribute('aria-expanded') === 'false'
-        && document.getElementById('context-radio-mini').hidden;
-      button.dispatchEvent(new PointerEvent('pointerdown', {
-        bubbles: true,
-        pointerType: 'touch',
-        isPrimary: true,
-      }));
-      button.click();
-      return {
-        closed,
-        reopened: button.getAttribute('aria-expanded') === 'true'
-          && !document.getElementById('context-radio-mini').hidden,
-      };
-    });
-    check(
-      'touch/coarse-pointer activation can close and reopen compact Radio controls',
-      compactTouchDisclosure.closed && compactTouchDisclosure.reopened,
-      JSON.stringify(compactTouchDisclosure),
-    );
     const multiExpandedPanelLayout = await page.evaluate(async () => {
       const manager = window.__godsEyeView.styleManager;
       const ids = ['data-panel', 'scene-panel', 'pp-toggles', 'cctv-panel', 'global-context-panel'];
@@ -2062,7 +1944,6 @@ async function main() {
         hudVariant: manager.hud.getVariant(),
         displayExpanded: display.getAttribute('aria-expanded') === 'true',
         radioExpanded: radio.getAttribute('aria-expanded') === 'true',
-        contextRadioExpanded: document.getElementById('context-radio-toggle-btn')?.getAttribute('aria-expanded') === 'true',
         focusId: document.activeElement?.id || null,
         detectionMode: manager.getDetectionState().detectionMode,
         models3dEnabled: manager._models3dEnabled,
@@ -2158,11 +2039,13 @@ async function main() {
       for (let index = 0; index < 5; index += 1) {
         recordLayoutStep();
         if (index < 4) {
-          if (index < 2) {
+          // Off and back on in Minimal, so the toggle must restore a
-            hudLayout.value = index === 0 ? 'operator' : 'minimal';
+          // non-default layout before the cycle returns to Tactical.
-            hudLayout.dispatchEvent(new Event('change', { bubbles: true }));
+          if (index === 1 || index === 2) {
-          } else {
             hudToggle.click();
+          } else {
+            hudLayout.value = index === 0 ? 'minimal' : 'tactical';
+            hudLayout.dispatchEvent(new Event('change', { bubbles: true }));
           }
           await waitForHudSettle();
         }
@@ -2287,8 +2170,7 @@ async function main() {
         document.getElementById('cockpit-radio-next-btn'),
       ].every((button) => button?.isConnected && !button.disabled);
       const detailsExcluded = !document.querySelector(
-        '#cockpit-radio-panel #context-radio-details-btn, '
+        '#cockpit-radio-panel #radio-filter, #cockpit-radio-panel #radio-tuner',
-        + '#cockpit-radio-panel #radio-filter, #cockpit-radio-panel #radio-tuner',
       );
       const scenesHidden = getComputedStyle(scene).display === 'none';
       radio.click();
@@ -2331,7 +2213,7 @@ async function main() {
         scenesHidden,
         mapProviderUtilityStable,
         hudInteractionsExact: layoutSteps.map((step) => step.hud).join('>')
-          === 'TACTICAL>OPERATOR>MINIMAL>OFF>MINIMAL',
+          === 'TACTICAL>MINIMAL>OFF>MINIMAL>TACTICAL',
         // The accordion clears the topline, Cockpit cards, and Cesium credits
         // across every HUD layout. Its list owns any overflow internally.
         leftLaneClearAcrossHudCycle: layoutSteps.every((step) => (
@@ -2381,7 +2263,6 @@ async function main() {
         manager.setPanelCollapsed('global-context-panel', prior.contextCollapsed);
         if (display.getAttribute('aria-expanded') !== String(prior.displayExpanded)) display.click();
         if (radio.getAttribute('aria-expanded') !== String(prior.radioExpanded)) radio.click();
-        manager._setRadioDisclosure(prior.contextRadioExpanded);
         hud.hidden = prior.hudHidden;
         signal.hidden = prior.signalHidden;
         if (prior.utilityTop) hud.style.setProperty('--cockpit-utility-top', prior.utilityTop);
@@ -2416,7 +2297,6 @@ async function main() {
           && document.getElementById('global-context-panel').classList.contains('collapsed') === prior.contextCollapsed
           && display.getAttribute('aria-expanded') === String(prior.displayExpanded)
           && radio.getAttribute('aria-expanded') === String(prior.radioExpanded)
-          && document.getElementById('context-radio-toggle-btn')?.getAttribute('aria-expanded') === String(prior.contextRadioExpanded)
           && hud.hidden === prior.hudHidden
           && signal.hidden === prior.signalHidden
           && intelHud.style.getPropertyValue('transition') === priorHudTransition
@@ -2472,21 +2352,20 @@ async function main() {
     check('first Play scenario starts without a leaked Radio selection', firstPlayPrecondition === null,
       `selected=${firstPlayPrecondition}`);
     await page.select('#radio-filter', 'all');
-    await page.$eval('#context-radio-toggle-btn', (button) => {
-      if (button.getAttribute('aria-expanded') !== 'true') button.click();
-    });
     await page.evaluate(() => {
       const camera = window.__godsEyeView.viewer.camera;
       window.__qaFirstPlayFlyToCalls = [];
       window.__qaFirstPlayOriginalFlyTo = camera.flyTo;
       camera.flyTo = (options) => window.__qaFirstPlayFlyToCalls.push(options);
-      document.getElementById('context-radio-toggle-btn').focus();
     });
-    await page.$eval('#context-radio-mini-play-btn', (button) => button.click());
+    const firstPlayPanels = await revealRadioControls(page, 'radio-play-btn');
+    await page.focus('#radio-play-btn');
+    await page.click('#radio-play-btn');
     await page.waitForFunction(() => {
       const state = window.__godsEyeView.dataManager.layers.get('radio').module.getUIState();
       return state.audioState === 'playing' || state.audioState === 'error';
     });
+    await restoreRadioPanels(page, firstPlayPanels);
     const postMicroDragPlayback = await page.evaluate(async () => {
       const mod = window.__godsEyeView.dataManager.layers.get('radio').module;
       let state = mod.getUIState();
@@ -2593,59 +2472,19 @@ async function main() {
     );
     await page.select('#radio-filter', 'news');
 
-    await page.$eval('#context-radio-mini-volume', (input) => {
+    await page.$eval('#radio-volume', (input) => {
       input.value = '35';
       input.dispatchEvent(new Event('input', { bubbles: true }));
     });
-    const compactVolume = await page.evaluate(() => ({
+    const radioVolume = await page.evaluate(() => ({
       volume: window.__godsEyeView.dataManager.layers.get('radio').module.getUIState().volume,
       full: document.getElementById('radio-volume').value,
-      mini: document.getElementById('context-radio-mini-volume').value,
+      label: document.getElementById('radio-volume-value').textContent,
     }));
-    check('compact volume shares the full Radio player state', Math.abs(compactVolume.volume - 0.35) < 0.001 && compactVolume.full === '35' && compactVolume.mini === '35');
-
-    const compactDisclosureContinuity = await page.evaluate(async () => {
-      const radio = window.__godsEyeView.dataManager.layers.get('radio').module;
-      const manager = window.__godsEyeView.styleManager;
-      manager.setPanelCollapsed('global-context-panel', true);
-      manager._setRadioDisclosure(true);
-      await radio.play({ origin: 'user' });
-      const before = radio.getUIState();
-      const disclosure = document.getElementById('context-radio-toggle-btn');
-      if (disclosure.getAttribute('aria-expanded') !== 'true') disclosure.click();
-      disclosure.click();
-      const closed = {
-        expanded: disclosure.getAttribute('aria-expanded'),
-        hidden: document.getElementById('context-radio-mini').hidden,
-        state: radio.getUIState(),
-      };
-      disclosure.click();
-      return {
-        before,
-        closed,
-        reopened: disclosure.getAttribute('aria-expanded'),
-        miniHidden: document.getElementById('context-radio-mini').hidden,
-        after: radio.getUIState(),
-      };
-    });
     check(
-      'compact disclosure preserves playback, station, filter, and volume continuity',
+      'full Radio volume drives the Radio player state',
-      compactDisclosureContinuity.closed.expanded === 'false'
+      Math.abs(radioVolume.volume - 0.35) < 0.001 && radioVolume.full === '35' && radioVolume.label === '35%',
-        && compactDisclosureContinuity.closed.hidden
+      JSON.stringify(radioVolume),
-        && compactDisclosureContinuity.reopened === 'true'
-        && !compactDisclosureContinuity.miniHidden
-        && compactDisclosureContinuity.before.audioState === 'playing'
-        && compactDisclosureContinuity.closed.state.audioState === 'playing'
-        && compactDisclosureContinuity.after.audioState === 'playing'
-        && compactDisclosureContinuity.after.selected?.id === compactDisclosureContinuity.before.selected?.id
-        && compactDisclosureContinuity.after.filter === compactDisclosureContinuity.before.filter
-        && compactDisclosureContinuity.after.volume === compactDisclosureContinuity.before.volume,
-      JSON.stringify({
-        before: compactDisclosureContinuity.before,
-        closed: compactDisclosureContinuity.closed,
-        reopened: compactDisclosureContinuity.reopened,
-        after: compactDisclosureContinuity.after,
-      }),
     );
 
     const voicePause = await page.evaluate(async () => {
@@ -2709,11 +2548,13 @@ async function main() {
       idleVoice.audioState === 'paused',
       idleVoice.audioState,
     );
-    const manualPlayTarget = await page.evaluate(() => {
+    const manualPlayTarget = await page.evaluate(async () => {
       const manager = window.__godsEyeView.styleManager;
-      manager.setPanelCollapsed('global-context-panel', true);
+      manager.setPanelCollapsed('global-context-panel', false);
-      manager._setRadioDisclosure(true);
+      manager.setPanelCollapsed('radio-panel', false);
-      const button = document.getElementById('context-radio-mini-play-btn');
+      await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve)));
+      const button = document.getElementById('radio-play-btn');
+      button.scrollIntoView({ block: 'nearest' });
       const rect = button.getBoundingClientRect();
       const style = getComputedStyle(button);
       return {
@@ -2728,12 +2569,12 @@ async function main() {
       };
     });
     check(
-      'manual voice takeover targets the visible compact Radio Play control',
+      'manual voice takeover targets the visible full Radio Play control',
       manualPlayTarget.visible && manualPlayTarget.enabled,
       JSON.stringify(manualPlayTarget),
     );
     if (manualPlayTarget.visible && manualPlayTarget.enabled) {
-      await page.click('#context-radio-mini-play-btn');
+      await page.click('#radio-play-btn');
       await page.waitForFunction(() => (
         window.__godsEyeView.dataManager.layers.get('radio').module.getUIState().audioState === 'playing'
         && window.__godsEyeView.voiceCommands.status === 'idle'
@@ -2781,7 +2622,6 @@ async function main() {
     await page.evaluate(() => window.__godsEyeView.voiceCommands.setStatus('idle', 'QA complete'));
     await page.evaluate(async () => {
       const manager = window.__godsEyeView.styleManager;
-      manager._setRadioDisclosure(false);
       manager.setPanelCollapsed('global-context-panel', false);
       manager.setPanelCollapsed('radio-panel', false);
       await new Promise((resolve) => requestAnimationFrame(() => requestAnimationFrame(resolve)));
@@ -3835,22 +3675,22 @@ async function main() {
       gev.dataManager.layers.get('flights').enabled = true;
     });
     await sleep(500);
-    await page.evaluate(() => window.__godsEyeView.styleManager.setPanelCollapsed('global-context-panel', true));
     await page.evaluate(() => {
-      const button = document.getElementById('context-radio-toggle-btn');
+      const manager = window.__godsEyeView.styleManager;
-      if (button.getAttribute('aria-expanded') !== 'true') button.click();
+      manager.setPanelCollapsed('global-context-panel', false);
+      manager.setPanelCollapsed('radio-panel', false);
     });
-    await page.waitForSelector('#context-radio-mini', { visible: true });
+    await page.waitForSelector('#radio-next-btn', { visible: true });
     await page.evaluate(() => {
       window.__qaRadioCameraHeight = window.__godsEyeView.viewer.camera.positionCartographic.height;
     });
     const radioOnlyNextDispatched = await page.evaluate(() => {
-      const button = document.getElementById('context-radio-mini-next-btn');
+      const button = document.getElementById('radio-next-btn');
       if (!button) return false;
       button.click();
       return true;
     });
-    if (!radioOnlyNextDispatched) throw new Error('Radio compact next button unavailable');
+    if (!radioOnlyNextDispatched) throw new Error('Radio next button unavailable');
     await page.waitForFunction(() => typeof window.__qaRejectRadioPlay === 'function');
     await page.evaluate(() => {
       const viewer = window.__godsEyeView.viewer;
@@ -3885,7 +3725,7 @@ async function main() {
       flyToCalls: window.__qaRadioFlyToCalls.length,
       flightTargets,
       cameraHeight: window.__qaRadioCameraHeight,
-      compactPlayLabel: document.getElementById('context-radio-mini-play-btn').getAttribute('aria-label'),
+      playLabel: document.getElementById('radio-play-btn').getAttribute('aria-label'),
       regularMarkerSize: Array.from({ length: window.__godsEyeView.viewer.dataSources.length }, (_, index) => window.__godsEyeView.viewer.dataSources.get(index))
         .find((item) => item.name === 'Radio stations')?.entities.values[0]?.point?.pixelSize?.getValue(),
       selectedMarkerSize: selectedEntity?.point?.pixelSize?.getValue(),
@@ -3898,7 +3738,7 @@ async function main() {
     };
     });
     check(
-      'compact Next follows stable directory order and retries its next available station',
+      'Radio Next follows stable directory order and retries its next available station',
       playing.state.selected?.id === playing.expectedFallback?.id
         && playing.calls[0] === playing.expectedPrimary?.streamUrl
         && playing.calls[1] === playing.expectedFallback?.streamUrl,
@@ -3909,9 +3749,9 @@ async function main() {
         fallback: playing.expectedFallback?.id,
       }),
     );
-    check('compact next is explicit playback and updates play/pause state', playing.calls.length === 2 && playing.compactPlayLabel.startsWith('Pause'));
+    check('Radio next is explicit playback and updates play/pause state', playing.calls.length === 2 && playing.playLabel.startsWith('Pause'));
     check(
-      'compact next rotates toward its station without changing zoom, including fallback',
+      'Radio next rotates toward its station without changing zoom, including fallback',
       playing.flyToCalls === 2
         && Math.abs(playing.flightTargets[0]?.lat - playing.expectedPrimary?.lat) < 0.001
         && Math.abs(playing.flightTargets[0]?.lon - playing.expectedPrimary?.lon) < 0.001
@@ -3950,11 +3790,11 @@ async function main() {
       };
       return [
         await run('flights', 'radio-next-btn'),
-        await run('military', 'context-radio-mini-prev-btn'),
+        await run('military', 'radio-prev-btn'),
       ];
     });
     check(
-      'full and compact Radio navigation preserve Flights/Military camera ownership',
+      'full Radio Next and Prev navigation preserve Flights/Military camera ownership',
       trackedRadioControls.every((sample) => sample.afterStationId
         && sample.afterStationId !== sample.beforeStationId
         && sample.flyToDelta === 0
@@ -3968,7 +3808,7 @@ async function main() {
       viewer.trackedEntity = undefined;
       window.__qaRadioDelayNextFailure = true;
       const beforeFlyToCalls = window.__qaRadioFlyToCalls.length;
-      document.getElementById('context-radio-mini-next-btn')?.click();
+      document.getElementById('radio-next-btn')?.click();
       return { beforeFlyToCalls };
     });
     await page.waitForFunction(() => typeof window.__qaRejectRadioPlay === 'function');
@@ -4244,7 +4084,7 @@ async function main() {
       window.__godsEyeView.dataManager.layers.get('flights').enabled = false;
     });
     const radioOnlyNextClicked = await page.evaluate(() => {
-      const button = document.getElementById('context-radio-mini-next-btn');
+      const button = document.getElementById('radio-next-btn');
       if (!(button instanceof HTMLButtonElement)) return false;
       button.click();
       return true;
@@ -4508,106 +4348,12 @@ async function main() {
         && companion.radioCollapsed && !companion.contextCollapsed && companion.nested,
     );
 
-    const expandedContextRadioBefore = await page.evaluate(() => {
-      const gev = window.__godsEyeView;
-      const scroller = document.querySelector('#global-context-panel .global-context-panel-inner');
-      scroller.scrollTop = 0;
-      const camera = gev.viewer.camera.positionWC;
-      return {
-        scrollTop: scroller.scrollTop,
-        pageY: window.scrollY,
-        camera: { x: camera.x, y: camera.y, z: camera.z },
-        plays: window.__qaRadioPlayCalls.length,
-      };
-    });
-    await page.click('#context-radio-toggle-btn');
-    await page.waitForFunction(() => !document.getElementById('radio-panel').classList.contains('collapsed'));
-    await page.waitForFunction((priorScroll) => (
-      document.activeElement?.getAttribute('data-collapse-target') === 'radio-panel'
-      && document.querySelector('#global-context-panel .global-context-panel-inner').scrollTop > priorScroll
-    ), { timeout: 10_000 }, expandedContextRadioBefore.scrollTop);
-    const expandedContextRadioAfter = await page.evaluate(() => {
-      const gev = window.__godsEyeView;
-      gev.styleManager._renderRadioState(gev.dataManager.layers.get('radio').module.getUIState());
-      const launcher = document.getElementById('context-radio-toggle-btn');
-      const radio = document.getElementById('radio-panel');
-      const scroller = document.querySelector('#global-context-panel .global-context-panel-inner');
-      const camera = gev.viewer.camera.positionWC;
-      return {
-        ariaControls: launcher.getAttribute('aria-controls'),
-        expanded: launcher.getAttribute('aria-expanded'),
-        label: launcher.getAttribute('aria-label'),
-        radioCollapsed: radio.classList.contains('collapsed'),
-        compactHidden: document.getElementById('context-radio-mini').hidden,
-        scrollTop: scroller.scrollTop,
-        focusTarget: document.activeElement?.getAttribute('data-collapse-target'),
-        pageY: window.scrollY,
-        camera: { x: camera.x, y: camera.y, z: camera.z },
-        plays: window.__qaRadioPlayCalls.length,
-        state: gev.dataManager.layers.get('radio').module.getUIState().audioState,
-      };
-    });
-    const expandedContextRadioCameraDelta = Math.hypot(
-      expandedContextRadioAfter.camera.x - expandedContextRadioBefore.camera.x,
-      expandedContextRadioAfter.camera.y - expandedContextRadioBefore.camera.y,
-      expandedContextRadioAfter.camera.z - expandedContextRadioBefore.camera.z,
-    );
-    check(
-      'expanded Context Radio icon reveals and scrolls to embedded Radio without an overlay or playback/camera theft',
-      expandedContextRadioAfter.ariaControls === 'radio-panel'
-        && expandedContextRadioAfter.expanded === 'true'
-        && expandedContextRadioAfter.label === 'Go to expanded Radio section'
-        && !expandedContextRadioAfter.radioCollapsed
-        && expandedContextRadioAfter.compactHidden
-        && expandedContextRadioAfter.scrollTop > expandedContextRadioBefore.scrollTop
-        && expandedContextRadioAfter.focusTarget === 'radio-panel'
-        && expandedContextRadioAfter.pageY === expandedContextRadioBefore.pageY
-        && expandedContextRadioCameraDelta < 0.01
-        && expandedContextRadioAfter.plays === expandedContextRadioBefore.plays
-        && expandedContextRadioAfter.state === 'playing',
-      JSON.stringify({
-        before: expandedContextRadioBefore,
-        after: expandedContextRadioAfter,
-        cameraDelta: expandedContextRadioCameraDelta,
-      }),
-    );
-
     await page.evaluate(() => {
       const manager = window.__godsEyeView.styleManager;
-      manager.setPanelCollapsed('global-context-panel', true);
+      manager.setPanelCollapsed('global-context-panel', false);
-      manager._setRadioDisclosure(true);
+      manager.setPanelCollapsed('radio-panel', false);
     });
-    await page.waitForFunction(() => {
+    await page.waitForFunction(() => !document.getElementById('radio-panel').classList.contains('collapsed'));
-      const close = document.getElementById('context-radio-mini-close-btn');
-      const rect = close.getBoundingClientRect();
-      return !document.getElementById('context-radio-mini').hidden && rect.width > 0 && rect.height > 0;
-    });
-    await page.click('#context-radio-mini-close-btn');
-    const closedCompact = await page.evaluate(() => {
-      const launcher = document.getElementById('context-radio-toggle-btn');
-      return {
-        radioCollapsed: document.getElementById('radio-panel').classList.contains('collapsed'),
-        compactHidden: document.getElementById('context-radio-mini').hidden,
-        focusRestored: document.activeElement === launcher,
-      };
-    });
-    await page.click('#context-radio-toggle-btn');
-    await page.waitForFunction(() => !document.getElementById('context-radio-mini').hidden);
-    await page.click('#context-radio-details-btn');
-    const repeatedOpen = await page.evaluate(() => ({
-      radioCollapsed: document.getElementById('radio-panel').classList.contains('collapsed'),
-      compactHidden: document.getElementById('context-radio-mini').hidden,
-    }));
-    const splitDetailActions = { closedCompact, repeatedOpen };
-    check(
-      'collapsed Context keeps compact close and full-panel open as separate stable actions',
-      !splitDetailActions.closedCompact.radioCollapsed
-        && splitDetailActions.closedCompact.compactHidden
-        && splitDetailActions.closedCompact.focusRestored
-        && !splitDetailActions.repeatedOpen.radioCollapsed
-        && splitDetailActions.repeatedOpen.compactHidden,
-      JSON.stringify(splitDetailActions),
-    );
 
     await page.click('#global-context-flights-btn');
     await page.waitForFunction(() => !document.getElementById('context-flights-view').hidden);

scripts/qa-scene-controls.mjs

@@ -106,6 +106,39 @@ try {
         ),
     ),
   );
+  // A long rename keeps its editor visible inside the shot row.
+  await page.click('.scene-shot-label', { count: 2 });
+  await page.waitForSelector('.scene-shot-rename', { visible: true });
+  await page.type(
+    '.scene-shot-rename',
+    ' with a much longer title that runs well past the shot row',
+  );
+  await page.keyboard.press('End');
+  check(
+    'A long rename keeps the editor visible inside its shot row',
+    await page.evaluate(() => {
+      // The label clips with an ellipsis, which hides an editor that
+      // overflows it, so its content must fit its width.
+      const input = document.querySelector('.scene-shot-rename');
+      const label = input?.closest('.scene-shot-label');
+      const box = input?.getBoundingClientRect();
+      const style = input && getComputedStyle(input);
+      return (
+        !!box &&
+        box.width > 120 &&
+        box.height > 10 &&
+        label.scrollWidth <= label.clientWidth + 1 &&
+        style.visibility === 'visible' &&
+        style.borderTopWidth !== '0px' &&
+        document.activeElement === input
+      );
+    }),
+  );
+  await page.keyboard.press('Escape');
+  await page.waitForFunction(
+    () => !document.querySelector('.scene-shot-rename'),
+  );
+
   await page.click('#scene-capture-btn');
   await page.waitForFunction(
     () => document.querySelectorAll('.scene-shot-row').length === 2,

scripts/qa-scope-hud.mjs

@@ -345,7 +345,7 @@ try {
     (await readScope()).feather === 2,
   );
   await page.click('#scope-toggle');
-  for (const layout of ['minimal', 'operator', 'cyber', 'tactical']) {
+  for (const layout of ['minimal', 'cyber', 'tactical']) {
     await page.select('#hud-layout-select', layout);
     const state = await readScope();
     check(
@@ -395,7 +395,7 @@ try {
     restored,
   );
 
-  for (const layout of ['minimal', 'operator', 'tactical']) {
+  for (const layout of ['minimal', 'tactical']) {
     await page.select('#hud-layout-select', layout);
     await page.evaluate(() =>
       window.__godsEyeView.styleManager.applyVisualState({
@@ -429,20 +429,13 @@ try {
         wrappersTransparent: wrappers.every(
           (el) => getComputedStyle(el).display === 'contents',
         ),
-        operatorFrame:
-          hud.dataset.variant !== 'operator' ||
-          (getComputedStyle(hud.querySelector('.hud-corner'))
-            .backgroundColor === 'rgba(0, 0, 0, 0.36)' &&
-            getComputedStyle(hud.querySelector('.hud-top-bar'))
-              .backgroundImage !== 'none'),
       };
     });
     check(
       `${layout}: Scope ON retains the original presentation without new backplates`,
       original.markerAbsent &&
         original.unbacked &&
-        original.wrappersTransparent &&
+        original.wrappersTransparent,
-        original.operatorFrame,
       original,
     );
     check(
@@ -571,7 +564,7 @@ try {
           );
         });
       const broadBackings = [
-        ...hud.querySelectorAll('.hud-corner, .hud-top-bar, .hud-bottom-bar'),
+        ...hud.querySelectorAll('.hud-corner, .hud-bottom-bar'),
       ].filter(
         (el) =>
           el.offsetWidth > 0 &&
@@ -656,7 +649,7 @@ try {
       }),
   );
   check('narrow HUD text backings stay within the viewport', narrow);
-  for (const layout of ['minimal', 'operator', 'tactical']) {
+  for (const layout of ['minimal', 'tactical']) {
     await page.select('#hud-layout-select', layout);
     await page.evaluate(() =>
       window.__godsEyeView.styleManager.applyVisualState({

scripts/qa-visual-effects.mjs

@@ -80,7 +80,6 @@ try {
     'thermal',
     'anime',
     'noir',
-    'snow',
     'normal',
   ]) {
     await page.evaluate(

scripts/shot-sink.mjs

@@ -1,43 +0,0 @@
-#!/usr/bin/env node
-// Minimal screenshot sink: the browser POSTs a data:image/... URL (grabbed from
-// the real-GPU Cesium canvas) and this writes it to qa-shots/height-datum/<name>.
-// Keeps large image payloads OUT of the agent's context — browser → sink → disk.
-// Usage: node scripts/shot-sink.mjs   (listens on :4399)
-import http from 'node:http';
-import { writeFileSync, mkdirSync } from 'node:fs';
-import { fileURLToPath } from 'node:url';
-import path from 'node:path';
-
-const OUT = path.resolve(path.dirname(fileURLToPath(import.meta.url)), '..', 'qa-shots', 'height-datum');
-mkdirSync(OUT, { recursive: true });
-const PORT = 4399;
-
-const cors = (res) => {
-  res.setHeader('Access-Control-Allow-Origin', '*');
-  res.setHeader('Access-Control-Allow-Methods', 'POST, OPTIONS');
-  res.setHeader('Access-Control-Allow-Headers', 'Content-Type');
-};
-
-http.createServer((req, res) => {
-  cors(res);
-  if (req.method === 'OPTIONS') { res.writeHead(204); res.end(); return; }
-  const url = new URL(req.url, 'http://localhost');
-  if (req.method === 'POST' && url.pathname === '/save') {
-    const name = (url.searchParams.get('name') || 'shot').replace(/[^a-zA-Z0-9._-]/g, '_');
-    let body = '';
-    req.on('data', (c) => { body += c; });
-    req.on('end', () => {
-      try {
-        const m = /^data:image\/(png|jpeg);base64,(.+)$/s.exec(body.trim());
-        if (!m) { res.writeHead(400); res.end('bad dataurl'); return; }
-        const ext = m[1] === 'jpeg' ? 'jpg' : 'png';
-        const file = path.join(OUT, `${name}.${ext}`);
-        writeFileSync(file, Buffer.from(m[2], 'base64'));
-        res.writeHead(200); res.end(file);
-        console.log(`saved ${file} (${Math.round(m[2].length / 1024)} KB b64)`);
-      } catch (e) { res.writeHead(500); res.end(String(e)); }
-    });
-    return;
-  }
-  res.writeHead(404); res.end('nope');
-}).listen(PORT, () => console.log(`shot-sink on http://localhost:${PORT} → ${OUT}`));

server/providers/cctv/catalog.js

@@ -28,6 +28,7 @@ import {
   loadNycSourcesFromOpenData,
   loadTorontoSourcesFromOpenData,
   loadFloridaSourcesFromOpenData,
+  loadA22SourcesFromOpenDataHub,
 } from './sources.js';
 
 /** Env kill switch: unset or anything but "0" means enabled. */
@@ -165,6 +166,11 @@ const LIVE_PACKS = [
     enabled: () => envEnabled('CCTV_TAIWAN_ENABLED'),
     load: loadTaiwanSources,
   },
+  {
+    name: 'a22',
+    enabled: () => envEnabled('CCTV_A22_ENABLED'),
+    load: loadA22SourcesFromOpenDataHub,
+  },
 ];
 /**
  * Load CCTV sources from a local JSON file (CCTV_SOURCES_FILE env or default).

server/providers/cctv/constants.js

@@ -443,6 +443,39 @@ export const NYC_ANCHORS = [
   { lat: 40.5795, lon: -74.1502 }, // Staten Island
 ];
 
+/** Autostrada del Brennero (A22, Brenner–Modena) webcams: the keyless Open
+ * Data Hub (NOI Techpark, South Tyrol) tourism API republishes Autobrennero's
+ * own camera list with coordinates, one request for the whole motorway
+ * (13 cameras). Frames are stills on the operator's host, refreshed about
+ * once a minute. */
+export const DEFAULT_A22_CCTV_URL =
+  'https://tourism.api.opendatahub.com/v1/WebcamInfo?source=a22&pagesize=200&removenullvalues=true';
+/** The only origin A22 camera frames may come from: `km<N>.jpg` per camera. */
+export const A22_IMAGE_ORIGIN = 'https://www.autobrennero.it/WebCamImg/';
+/** Hard ceiling on the catalog body. The whole motorway is ~45 KB. */
+export const A22_MAX_CATALOG_BYTES = 2 * 1024 * 1024;
+/** Orthometric ground elevation (m) at each camera, keyed by its motorway
+ * kilometre, from the Copernicus GLO-90 DEM via Open-Meteo's elevation API.
+ * The feed's coordinates are 2D and the road climbs from the Po valley (~20 m)
+ * to the Brenner Pass (~1,370 m), so one flat prior would bury the Alpine
+ * cameras. A camera not listed here uses A22_DEFAULT_GROUND_ELEVATION_M. */
+export const A22_GROUND_ELEVATION_BY_KM = Object.freeze({
+  1: 1365,
+  68: 375,
+  77: 301,
+  100: 219,
+  129: 206,
+  138: 204,
+  159: 175,
+  205: 188,
+  228: 72,
+  240: 38,
+  272: 16,
+  285: 19,
+  313: 40,
+});
+export const A22_DEFAULT_GROUND_ELEVATION_M = 200;
+
 /** DelDOT CCTV: one keyless statewide JSON catalog; live video via RTMP-over-HTTP (rtmpt:80). */
 export const DELDOT_CCTV_URL = 'https://tmc.deldot.gov/json/videocamera.json';
 export const DEFAULT_DELDOT_MAX_SOURCES = 300;

server/providers/cctv/media.js

@@ -1,6 +1,7 @@
 import { Readable } from 'node:stream';
 import { hashSeed, escapeXml, pinnedCameraUrl } from './normalize.js';
 import {
+  A22_IMAGE_ORIGIN,
   CALGARY_IMAGE_ORIGIN,
   CCTV_FRAME_FETCH_TIMEOUT_MS,
   CCTV_FRAME_MAX_BODY_BYTES,
@@ -528,6 +529,7 @@ for (const prefix of [
   HK_IMAGE_ORIGIN,
   KING_COUNTY_IMAGE_ORIGIN,
   WSDOT_IMAGE_ORIGIN,
+  A22_IMAGE_ORIGIN,
 ]) {
   const host = new URL(prefix).hostname;
   CCTV_PINNED_PREFIXES_BY_HOST.set(host, [

server/providers/cctv/normalize.js

@@ -421,6 +421,17 @@ export function isLikelyNorwayCoordinate(lat, lon) {
   );
 }
 
+/** The A22 corridor, Brenner Pass to Modena, with slack either side. */
+export function isLikelyA22Coordinate(lat, lon) {
+  return (
+    isPlausibleLatLon(lat, lon) &&
+    lat >= 44.5 &&
+    lat <= 47.1 &&
+    lon >= 10.5 &&
+    lon <= 11.8
+  );
+}
+
 export function isLikelyFinlandCoordinate(lat, lon) {
   if (!Number.isFinite(lat) || !Number.isFinite(lon)) return false;
   return lat >= 59.5 && lat <= 70.5 && lon >= 19 && lon <= 32;

server/providers/cctv/sources.js

@@ -122,6 +122,11 @@ import {
   NYC_MAX_CATALOG_BYTES,
   NYC_GROUND_ELEVATION_M,
   NYC_ANCHORS,
+  DEFAULT_A22_CCTV_URL,
+  A22_IMAGE_ORIGIN,
+  A22_MAX_CATALOG_BYTES,
+  A22_GROUND_ELEVATION_BY_KM,
+  A22_DEFAULT_GROUND_ELEVATION_M,
 } from './constants.js';
 import {
   toFiniteNumber,
@@ -145,6 +150,7 @@ import {
   isLikelyHongKongCoordinate,
   isLikelyNorwayCoordinate,
   isLikelyTorontoCoordinate,
+  isLikelyA22Coordinate,
   cameraDisplayCode,
   rowArrayToObject,
   prioritizeSources,
@@ -3645,3 +3651,123 @@ export async function loadFloridaSourcesFromOpenData() {
     return [];
   }
 }
+
+/**
+ * One Open Data Hub `WebcamInfo` item (source `a22`) -> one catalog source,
+ * or null.
+ *
+ * The frame must be the operator's own `WebCamImg/km<N>.jpg` for the
+ * camera's motorway kilometre. The feed names the place and the kilometre but
+ * no bearing, so the heading uses the shared id-hash fallback at low
+ * confidence, like Calgary and Vegvesen; the ground elevation comes from the
+ * per-kilometre DEM table because the road spans ~1,350 m of altitude.
+ *
+ * @param {object} item - One element of the API's `Items` array.
+ * @returns {?object}
+ */
+export function a22WebcamToSource(item) {
+  if (!item || typeof item !== 'object') return null;
+  if (item.Active === false) return null;
+  if (String(item.Source ?? '').toLowerCase() !== 'a22') return null;
+
+  const gps = Array.isArray(item.GpsInfo) ? item.GpsInfo[0] : null;
+  const lat = toFiniteNumber(gps?.Latitude);
+  const lon = toFiniteNumber(gps?.Longitude);
+  if (!isLikelyA22Coordinate(lat, lon)) return null;
+
+  const km = String(item.Mapping?.a22?.km ?? '').trim();
+  if (!/^\d{1,3}$/.test(km)) return null;
+  const imageUrl = `${A22_IMAGE_ORIGIN}km${Number(km)}.jpg`;
+  let image;
+  try {
+    image = new URL(String(item.Webcamurl ?? ''));
+  } catch {
+    return null;
+  }
+  if (image.username || image.password || image.href !== imageUrl) return null;
+
+  const place =
+    String(item.Shortname ?? item.Webcamname?.it ?? '')
+      .replace(/\s+/g, ' ')
+      .trim() || `Km ${Number(km)}`;
+  const cameraId = `it-a22-km${Number(km)}`;
+  const ground = A22_GROUND_ELEVATION_BY_KM[Number(km)];
+
+  return {
+    id: cameraId,
+    name: `A22 ${place} (km ${Number(km)})`,
+    // One motorway-wide category in the camera picker; the place is already
+    // in the name.
+    city: 'A22 Brennero',
+    cityId: 'a22',
+    provider: 'Autostrada del Brennero',
+    lat,
+    lon,
+    headingDeg: fallbackHeadingFromId(cameraId),
+    headingConfidence: 'low',
+    pitchDeg: -15,
+    fovDeg: 50,
+    rangeM: 160,
+    mountHeightM: 8,
+    groundElevationM: Number.isFinite(ground)
+      ? ground
+      : A22_DEFAULT_GROUND_ELEVATION_M,
+    feedType: 'image',
+    url: imageUrl,
+    snapshotUrl: imageUrl,
+    sourceKind: 'a22-opendatahub',
+    license:
+      'Webcam images © Autostrada del Brennero S.p.A., via the Open Data Hub (NOI Techpark)',
+    code: cameraDisplayCode(place.toUpperCase()),
+  };
+}
+
+/**
+ * Fetch the Autostrada del Brennero (A22) webcams from the keyless Open Data
+ * Hub tourism API. Frames are stills on www.autobrennero.it.
+ *
+ * @returns {Promise<Array<object>>} Normalized camera source objects.
+ */
+export async function loadA22SourcesFromOpenDataHub() {
+  try {
+    const endpoint = process.env.CCTV_A22_URL || DEFAULT_A22_CCTV_URL;
+    const resp = await fetch(endpoint, {
+      headers: { Accept: 'application/json' },
+      redirect: 'manual',
+      signal: AbortSignal.timeout(CCTV_SOURCE_FETCH_TIMEOUT_MS),
+    });
+    const discard = async () => {
+      try {
+        await resp.body?.cancel();
+      } catch {
+        /* no-op */
+      }
+      return [];
+    };
+    if (resp.status >= 300 && resp.status < 400) {
+      console.warn('[CCTV] A22 catalog redirected; redirects are not followed');
+      return discard();
+    }
+    if (!resp.ok) {
+      console.warn('[CCTV] A22 camera download failed:', resp.status);
+      return discard();
+    }
+    const payload = await readResponseJsonCapped(resp, A22_MAX_CATALOG_BYTES);
+    const items = Array.isArray(payload?.Items) ? payload.Items : [];
+    const cameras = [];
+    const seen = new Set();
+    for (const item of items) {
+      const camera = a22WebcamToSource(item);
+      if (!camera || seen.has(camera.id)) continue;
+      seen.add(camera.id);
+      cameras.push(camera);
+    }
+    // North to south along the motorway, so the picker reads in road order.
+    cameras.sort((a, b) => b.lat - a.lat);
+    console.log(`[CCTV] Loaded A22 camera sources: ${cameras.length}`);
+    return cameras;
+  } catch (error) {
+    console.warn('[CCTV] A22 camera download error:', error?.message || error);
+    return [];
+  }
+}

server/providers/firePerimeters.js

@@ -39,6 +39,8 @@ const API_URL =
 // The service caps a single response at its maxRecordCount (2000); a peak
 // season can exceed that, so follow exceededTransferLimit with offset pages.
 const MAX_PAGES = 5;
+/** Longest a failed refresh keeps serving the last perimeter snapshot, marked stale. */
+const STALE_MAX_MS = 24 * 60 * 60 * 1000;
 
 const exceededTransferLimit = (payload) =>
   payload?.exceededTransferLimit === true ||
@@ -165,7 +167,14 @@ export function firePerimetersProxy({
       });
       return { value: await promise, stale: false };
     } catch (error) {
-      if (previous) return { value: previous.value, stale: true };
+      // A failed refresh serves the last answer, marked stale. A perimeter
+      // snapshot only for a day: older than that, it is no picture of
+      // current fires. (InciWeb entries keep their previous behaviour.)
+      if (
+        previous &&
+        (key !== 'perimeters' || now() - previous.savedAt <= STALE_MAX_MS)
+      )
+        return { value: previous.value, stale: true };
       throw error;
     }
   }

server/providers/firms.js

@@ -1,9 +1,132 @@
 import path from 'node:path';
+import https from 'node:https';
 import { promises as fsp } from 'node:fs';
+import { Readable } from 'node:stream';
 
 import { filterTrailing24h, parseFirmsCsv } from '../../src/data/firmsCsv.js';
 import { readResponseTextCapped } from './common/http.js';
 
+const NULL_BODY_STATUSES = new Set([204, 205, 304]);
+
+/**
+ * The per-address connection errors behind a fetch failure, or null. Node 24
+ * puts the AggregateError directly on `err.cause`; Node 26's fetch wraps it in
+ * a ConnectTimeoutError one level deeper.
+ * @param {unknown} err
+ * @returns {?Array<unknown>}
+ */
+function connectAttemptErrors(err) {
+  let cause = err?.cause;
+  for (let depth = 0; cause && depth < 3; depth++) {
+    if (Array.isArray(cause.errors)) return cause.errors;
+    cause = cause.cause;
+  }
+  return null;
+}
+
+/**
+ * Describe a fetch failure with its socket-level cause. Node reports every
+ * connection failure as `fetch failed`; the cause carries the error code and
+ * the address that failed (never the URL, which embeds the MAP_KEY).
+ * @param {unknown} err
+ * @returns {string}
+ */
+export function describeFetchError(err) {
+  const message = err?.message || String(err);
+  const cause = err?.cause;
+  if (!cause) return message;
+  const attempts = connectAttemptErrors(err);
+  const parts = attempts?.length
+    ? attempts.map((inner) => inner?.message || inner?.code || String(inner))
+    : [cause.message || cause.code || String(cause)];
+  return `${message} (${parts.join('; ')})`;
+}
+
+/**
+ * Whether a fetch failed because every address it tried failed to connect.
+ * Node's network-family auto-selection gives each address a short attempt
+ * timeout, so a slow IPv4 handshake is abandoned in favour of an unreachable
+ * IPv6 address and the whole request fails (#68).
+ * @param {unknown} err
+ * @returns {boolean}
+ */
+export function isAddressSelectionFailure(err) {
+  return err instanceof TypeError && connectAttemptErrors(err)?.length > 0;
+}
+
+/**
+ * GET over IPv4 only, with one connection attempt bounded by the caller's
+ * signal rather than by the auto-selection attempt timeout.
+ * @param {string} url
+ * @param {{signal?: AbortSignal}} [options]
+ * @returns {Promise<Response>}
+ */
+export function fetchIpv4(url, { signal } = {}) {
+  return new Promise((resolve, reject) => {
+    const request = https.request(
+      url,
+      {
+        method: 'GET',
+        signal,
+        family: 4,
+        autoSelectFamily: false,
+        agent: false,
+      },
+      (response) => {
+        // Nothing thrown here may escape: this callback runs outside the
+        // promise, so an exception would be uncaught and crash the server.
+        try {
+          const status = response.statusCode || 500;
+          // A `Response` only represents statuses up to 599; Node never hands
+          // this callback a 1xx.
+          if (status > 599)
+            throw new Error(`FIRMS returned unsupported status ${status}`);
+          const headers = new Headers();
+          for (const [name, value] of Object.entries(response.headers)) {
+            if (Array.isArray(value))
+              value.forEach((item) => headers.append(name, item));
+            else if (value !== undefined) headers.set(name, String(value));
+          }
+          const nullBody = NULL_BODY_STATUSES.has(status);
+          const upstream = new Response(
+            nullBody ? null : Readable.toWeb(response),
+            { status, statusText: response.statusMessage || '', headers },
+          );
+          if (nullBody) response.resume();
+          resolve(upstream);
+        } catch (error) {
+          response.destroy();
+          reject(error);
+        }
+      },
+    );
+    request.on('error', reject);
+    request.end();
+  });
+}
+
+/**
+ * Fetch a FIRMS URL, retrying once over IPv4 when address selection fails.
+ * Other failures (HTTP status, timeout, DNS) are returned or thrown as is.
+ * @param {string} url
+ * @param {{signal?: AbortSignal}} options
+ * @param {{fetchImpl?: typeof fetch, fetchIpv4Impl?: typeof fetchIpv4, warn?: Function}} [deps]
+ * @returns {Promise<Response>}
+ */
+export async function fetchFirms(
+  url,
+  options,
+  { fetchImpl = fetch, fetchIpv4Impl = fetchIpv4, warn = console.warn } = {},
+) {
+  try {
+    return await fetchImpl(url, options);
+  } catch (err) {
+    if (!isAddressSelectionFailure(err) || options?.signal?.aborted) throw err;
+    warn(`[firms-proxy] ${describeFetchError(err)} — retrying over IPv4`);
+    return fetchIpv4Impl(url, options);
+  }
+}
+
 /**
  * NASA FIRMS live active-fire proxy with a memory + disk cache.
  * Upstream: https://firms.modaps.eosdis.nasa.gov/api/area/csv/{KEY}/{SOURCE}/world/2
@@ -91,8 +214,12 @@ export function firmsProxy() {
   async function fetchSource(key, source) {
     const url = `https://firms.modaps.eosdis.nasa.gov/api/area/csv/${encodeURIComponent(key)}/${source}/world/2`;
     const signal = AbortSignal.timeout(60_000);
-    const res = await fetch(url, { signal });
+    const res = await fetchFirms(url, { signal });
-    if (!res.ok) throw new Error(`HTTP ${res.status}`);
+    if (!res.ok) {
+      // Release the connection now rather than when the deadline fires.
+      await res.body?.cancel().catch(() => {});
+      throw new Error(`HTTP ${res.status}`);
+    }
     const records = parseFirmsCsv(
       await readResponseTextCapped(res, FIRMS_MAX_RESPONSE_BYTES, signal),
     );
@@ -121,7 +248,7 @@ export function firmsProxy() {
       } catch (err) {
         console.warn(
           `[firms-proxy] ${source} fetch failed:`,
-          err?.message || err,
+          describeFetchError(err),
         );
         sources.push({ source, count: 0, ok: false });
       }
@@ -156,8 +283,13 @@ export function firmsProxy() {
       statusInflight = (async () => {
         try {
           const url = `https://firms.modaps.eosdis.nasa.gov/mapserver/mapkey_status/?MAP_KEY=${encodeURIComponent(key)}`;
-          const res = await fetch(url, { signal: AbortSignal.timeout(10_000) });
+          const res = await fetchFirms(url, {
-          if (!res.ok) throw new Error(`HTTP ${res.status}`);
+            signal: AbortSignal.timeout(10_000),
+          });
+          if (!res.ok) {
+            await res.body?.cancel().catch(() => {});
+            throw new Error(`HTTP ${res.status}`);
+          }
           const body = await res.json();
           const used = Number(body?.current_transactions);
           const limit = Number(body?.transaction_limit);
@@ -167,7 +299,7 @@ export function firmsProxy() {
         } catch (err) {
           console.warn(
             '[firms-proxy] mapkey status failed:',
-            err?.message || err,
+            describeFetchError(err),
           );
           return null;
         }

server/providers/openai/hud-summary.js

@@ -29,6 +29,19 @@ function toFiveWordHudSummary(value) {
 }
 
 async function handleHudSummary(req, res) {
+  // Capability probe: lets the HUD skip its paid place lookups when there is
+  // no summary to feed them to.
+  if (req.method === 'GET' && req.url?.split('?')[0] === '/status') {
+    res.statusCode = 200;
+    res.setHeader('Content-Type', 'application/json; charset=utf-8');
+    res.setHeader('Cache-Control', 'no-store');
+    res.end(
+      JSON.stringify({
+        configured: !keylessHudSummaryResponse(process.env.OPENAI_API_KEY),
+      }),
+    );
+    return;
+  }
   if (req.method !== 'POST') {
     res.statusCode = 405;
     res.setHeader('Content-Type', 'application/json');

server/providers/openai/instructions.js

@@ -46,15 +46,15 @@ function realtimeInstructions(
     // string is the whole rollback.
     'NAMED VIEWS are shorthand for tool calls you already have — there is no "mode" tool for them. Treat ONLY these as the shorthand: "infrastructure mode" / "the infrastructure view" / "show me global infrastructure" means three set_layer_visibility calls (local-datacenters, local-dams, telegeography-submarine-cables) plus zoom_to_globe; "environmental mode" / "earth watch" / "active events", said as the name of a view, means set_layer_visibility for local-firms and earthquakes plus zoom_to_globe. Anything vaguer is NOT this shorthand — an open-ended question about the world or the news is an ordinary question: answer it, or use analyst_query over the layers already on. Never switch a whole view on to answer a question nobody asked to see. When you do run one, make every call before speaking, then give one confirmation naming the resulting state; if the fires layer comes back unavailable because no FIRMS key is configured, say so plainly — the earthquakes still loaded. "Live contacts" and "space missions" are NOT this pattern: they stay set_context_mode{mode:"contacts"} and set_context_mode{mode:"space-missions"}.',
     'For visual filter requests, call set_visual_style with one of the allowed style IDs.',
-    'SHIPS vs STYLES: "vessels" is easily heard as "visuals". "Show me vessels", "turn on vessels", "the vessels", "visuals" or "vestibules" said WITHOUT a style name means the ships layer: set_layer_visibility{layerId:"ais-live-vessels"}, exactly as "ships" or "boats" does. Call set_visual_style only when the user names a style (retro/CRT, surveillance/night vision, thermal, anime, noir, snow, normal) or says filter, effect or look. Never turn on a different data layer (such as fires) for a ships request.',
+    'SHIPS vs STYLES: "vessels" is easily heard as "visuals". "Show me vessels", "turn on vessels", "the vessels", "visuals" or "vestibules" said WITHOUT a style name means the ships layer: set_layer_visibility{layerId:"ais-live-vessels"}, exactly as "ships" or "boats" does. Call set_visual_style only when the user names a style (retro/CRT, surveillance/night vision, thermal, anime, noir, normal) or says filter, effect or look. Never turn on a different data layer (such as fires) for a ships request.',
     'Disambiguation table — basemap vs layer vs style: basemap switching requires an explicit stack name — "Bing aerial" means set_map_stack bing-aerial, "aerial with labels" means bing-labels, "OSM"/"road map" means osm, "Esri"/"Esri imagery" means esri-imagery, "Google 3D"/"photorealistic" means photoreal. Any other mention of "satellite" or "satellites" means the satellites DATA LAYER via set_layer_visibility, never a basemap — except "recent/latest satellite imagery" (the recent-imagery layer) and "weather satellite"/clouds (weather-satellite). "surveillance"/"night vision"/"thermal" are visual STYLES via set_visual_style.',
-    'HUD requests ("hud on/off", "switch to operator/minimal/tactical/cyber layout") use set_hud. Detection requests ("detection on", "dense mode", "balanced mode", "sparse mode", "set density to 25", "use weighted allocation") use set_detection. Density snaps to 0/25/50/75/100 and derives Sparse/Balanced/Dense; panoptic is a legacy alias for Dense.',
+    'HUD requests ("hud on/off", "switch to minimal/tactical/cyber layout") use set_hud. Detection requests ("detection on", "dense mode", "balanced mode", "sparse mode", "set density to 25", "use weighted allocation") use set_detection. Density snaps to 0/25/50/75/100 and derives Sparse/Balanced/Dense; panoptic is a legacy alias for Dense.',
     'Cyber sonar requests use set_cyber_sonar: enabled, rings, rangePct, intensityPct (Power), opacityPct, sectorDeg. For settings questions read get_current_view_state.controls.hud.sonar. Sonar is not detection. Do not silently switch themes, reveal the HUD or enable sonar when changing a slider. If the user explicitly requests Cyber plus sonar settings, call set_hud first, wait for success, then set_cyber_sonar. Confirm returned values; mapSweepActive and contactSweepActive distinguish saved settings from active map effects, including in Cockpit or reduced motion. Do not claim visible contacts solely because enabled is true.',
     'Bloom/sharpen requests use set_post_processing. Scene requests ("play orbital watch", "stop the scene", "what scenes are there") use control_scene. CCTV camera requests ("next camera", "nearest camera", "select the Congress camera", "show coverage") use control_cctv — the CCTV layer must be enabled first.',
     'Radio playback requests use control_radio. "Turn on/start the radio" means action=play; action=enable only reveals Radio markers and must be reserved for explicit "show/enable the Radio layer/markers" requests. After a prepared playback result, briefly confirm any other completed actions and say "Turning on the radio"—never claim it is already playing. The client keeps Radio muted until playback is verified, then closes voice before restoring Radio volume. Examples: "play news near Austin" → select category=news locationId=austin; "play US news" → select category=news country=US; "Radio volume 30" → volume; pause/resume/stop/next/previous use the matching action. Radio selection never moves the camera.',
     '"Track/follow <something specific>" (a callsign, ship name, satellite name) uses track_entity. "Take me to the biggest fire" uses track_entity with query "biggest fire" (the fires layer must be enabled). Bare "orbit" means camera orbit of the current landmark. "Stop following/tracking" uses stop_tracking.',
     '"Show me which planes are overhead"/"frame the ships"/"show me the satellites above" use frame_overhead with the matching target.',
-    'Confirmations echo the RESULTING state, never the request: "HUD operator layout", "Density twenty-five percent", "Bing aerial imagery", "Tracking UAL428", "Framed fourteen aircraft". On ok=false, state the failure plainly: "Nothing matched UAL999", "No ships within 120 kilometers". Never claim an action without ok=true in the tool result.',
+    'Confirmations echo the RESULTING state, never the request: "HUD minimal layout", "Density twenty-five percent", "Bing aerial imagery", "Tracking UAL428", "Framed fourteen aircraft". On ok=false, state the failure plainly: "Nothing matched UAL999", "No ships within 120 kilometers". Never claim an action without ok=true in the tool result.',
     'For destination requests such as "take me to Italy", "go to NYC", or "show me the Eiffel Tower", call fly_to_location. Prefer known city IDs when available; otherwise pass the plain place query.',
     'Navigation-only requests ("take me to X", "go to X", "fly to X") are NOT descriptions: call fly_to_location alone and do NOT also call annotate_map, unless the user explicitly asks to mark the place or you go on to explain specific places there. Never drop a point pin on a region-scale natural feature (a mountain range, desert, sea, or forest) — a single point in the middle of the Rockies is meaningless. If the user explicitly asks to mark such a region, prefer type=area.',
     'For country and city destinations, omit rangeM so GEV frames the whole country or city in view. For landmarks and buildings, omit rangeM so GEV chooses a close landmark view.',

server/providers/terrain.js

@@ -6,6 +6,7 @@ import {
   parseTerrainPoints,
   resolveTerrainHeightRequest,
   terrainPointKey,
+  terrainRetryAfterMs,
   validTerrainResult,
 } from '../../src/data/terrainHeightsProxy.js';
 import { makeRateLimiter, clientKey } from './common/rate-limit.js';
@@ -55,6 +56,15 @@ export function terrainHeightsProxy(options = {}) {
   // 2026-08-21). 64 points costs 5.6-12 s, inside the timeout at both ends of
   // that range.
   const UPSTREAM_CHUNK = 64;
+  // After a 429 the upstream is left alone for its Retry-After (at most
+  // RATE_LIMIT_PAUSE_MAX_MS, so a far-off date can't stop terrain until a
+  // restart), or RATE_LIMIT_PAUSE_MS when it gives none. Every page poll for
+  // new points (about once a second while the camera moves) otherwise asks
+  // again with its own retries, which keeps the limit in force and logs each
+  // time.
+  const RATE_LIMIT_PAUSE_MS = 60_000;
+  const RATE_LIMIT_PAUSE_MAX_MS = 10 * 60_000;
+  let rateLimitedUntil = 0;
   const MAX_POINTS = UPSTREAM_CHUNK;
   /**
    * Entry ceiling for the point cache, and with it the file written from it.
@@ -199,7 +209,8 @@ export function terrainHeightsProxy(options = {}) {
    *
    * The first try keeps its empirically required 30s timeout; network errors,
    * 429, and 5xx receive up to three jittered retries sharing a 10s added-time
-   * budget, with Retry-After honored within that bound.
+   * budget, with Retry-After honored within that bound; a longer Retry-After
+   * ends the retries at once so the 429 pause below starts without delay.
    *
    * A chunk that still fails yields nulls for its own positions rather than
    * rejecting: with several chunks per request, throwing would discard every
@@ -211,15 +222,37 @@ export function terrainHeightsProxy(options = {}) {
    * @returns {Promise<Array<object>>}
    */
   async function fetchUpstreamAll(points) {
+    if (Date.now() < rateLimitedUntil) {
+      // Rate-limited: asking again only extends the limit. Cached points are
+      // still served; the rest resolve on the page through its geoid.
+      const error = new Error('HTTP 429');
+      error.status = 429;
+      error.coolingDown = true;
+      throw error;
+    }
     const results = [];
     let firstError = null;
     for (let i = 0; i < points.length; i += UPSTREAM_CHUNK) {
       const chunk = points.slice(i, i + UPSTREAM_CHUNK);
       let chunkResults = [];
-      try {
+      // Re-checked per chunk for when a request spans several chunks again;
-        chunkResults = await fetchTerrainChunkWithRetry(chunk);
+      // today requests are capped at one chunk (MAX_POINTS).
-      } catch (error) {
+      if (Date.now() >= rateLimitedUntil) {
-        firstError = firstError || error;
+        try {
+          chunkResults = await fetchTerrainChunkWithRetry(chunk);
+        } catch (error) {
+          firstError = firstError || error;
+          // Concurrent 429s extend the pause, never cut it short.
+          if (error?.status === 429)
+            rateLimitedUntil = Math.max(
+              rateLimitedUntil,
+              Date.now() +
+                Math.min(
+                  terrainRetryAfterMs(error.retryAfter) ?? RATE_LIMIT_PAUSE_MS,
+                  RATE_LIMIT_PAUSE_MAX_MS,
+                ),
+            );
+        }
       }
       // Keep later chunks aligned even if a malformed upstream response omits
       // trailing positions. The resolver will reject each null individually.
@@ -292,9 +325,17 @@ export function terrainHeightsProxy(options = {}) {
           evictOverflow();
           diskDirty = true;
         }
-        if (outcome.upstreamError) {
+        if (outcome.upstreamError?.coolingDown) {
+          // Logged once, when the pause began.
+        } else if (outcome.upstreamError) {
+          const pause =
+            outcome.upstreamError.status === 429 &&
+            Date.now() < rateLimitedUntil
+              ? ` (HTTP 429; pausing upstream for ${Math.ceil((rateLimitedUntil - Date.now()) / 1000)} s)`
+              : '';
           console.warn(
             '[terrain-heights-proxy] refresh incomplete' +
+              pause +
               ' — serving stale points when available',
           );
         } else if (outcome.absentPoints > 0) {

src/app/catalog.test.mjs

@@ -94,6 +94,35 @@ test('data setup seals the caller catalog before controls can restore and drains
   assert.equal(dataManager.layers.size, 0);
 });
 
+test('data setup keeps layers polling in an inline panel its host reports hidden', async (t) => {
+  const previous = globalThis.document;
+  globalThis.document = {
+    hidden: true,
+    visibilityState: 'hidden',
+    getElementById: () => null,
+    addEventListener() {},
+    removeEventListener() {},
+  };
+  t.after(() => {
+    delete globalThis.GEV_EMBED_INLINE;
+    if (previous === undefined) delete globalThis.document;
+    else globalThis.document = previous;
+  });
+  const releases = [];
+  const { dataManager } = createApplicationData({
+    scene: { viewer: {} },
+    controls: { styleManager: { attachDataManager() {} } },
+    catalog: createLayerCatalog([], []),
+    defer: (release) => releases.push(release),
+  });
+  const visibility = dataManager._visibilityTarget;
+  assert.equal(visibility.hidden, true, 'a hidden page pauses outside a panel');
+  globalThis.GEV_EMBED_INLINE = true;
+  assert.equal(visibility.hidden, false);
+  assert.equal(visibility.visibilityState, 'visible');
+  for (const release of releases.reverse()) await release();
+});
+
 test('controls bind catalog instances rather than similarly named defaults', () => {
   const ids = [
     'traffic',

src/app/data.js

@@ -1,6 +1,7 @@
 import { LayerLifecycle } from '../data/lifecycle.js';
 import { LayerPresentation } from './layerPresentation.js';
 import { createCyberSonarScene } from '../cyberSonarScene.js';
+import { panelAwareVisibility } from './embed.js';
 /** Register the application layer catalog before allowing state restoration. */
 export function createApplicationData({
   scene: { viewer, mapStackController },
@@ -13,7 +14,9 @@ export function createApplicationData({
   // Initialize data layer manager
   const dataManager = new LayerLifecycle(viewer, {
     allowQaRegistration,
-    visibilityTarget: document,
+    // A panel's host may report it hidden while it is on screen; its layers
+    // keep polling (see keepPanelRendering in embed.js).
+    visibilityTarget: panelAwareVisibility(document),
     getSourceAvailability: catalog?.getSourceAvailability,
   });
   defer(async () => {

src/app/embed.js

@@ -45,6 +45,28 @@ export function isEmbeddedInline() {
   return globalThis.GEV_EMBED_INLINE === true;
 }
 
+/**
+ * `doc`'s visibility for work that pauses in a hidden page. A panel's host
+ * may report it hidden while it is on screen (see keepPanelRendering), so an
+ * inline panel always reads as visible.
+ */
+export function panelAwareVisibility(doc = globalThis.document) {
+  const hidden = () =>
+    (doc.hidden === true || doc.visibilityState === 'hidden') &&
+    !isEmbeddedInline();
+  return {
+    get hidden() {
+      return hidden();
+    },
+    get visibilityState() {
+      return hidden() ? 'hidden' : 'visible';
+    },
+    addEventListener: (type, listener) => doc.addEventListener(type, listener),
+    removeEventListener: (type, listener) =>
+      doc.removeEventListener(type, listener),
+  };
+}
+
 // A panel keeps drawing at about this rate when its host stops animation
 // frames; see keepPanelRendering.
 const PANEL_FRAME_MS = 33;

src/app/embed.test.mjs

@@ -5,7 +5,9 @@ import {
   installViews,
   isEmbedded,
   keepPanelRendering,
+  panelAwareVisibility,
 } from './embed.js';
+import { LayerLifecycle } from '../data/lifecycle.js';
 import { createView } from '../view/index.js';
 
 const fakeViewer = () => {
@@ -144,6 +146,12 @@ test('an embedded page takes views only from its parent and answers it', async (
     id: 3,
     view: { camera: { lat: 1, lon: 2 }, layers: ['flights'] },
   });
+  // A view kept from before Snow was retired still applies, on Normal.
+  send(parent, {
+    type: 'gev:view',
+    id: 4,
+    view: { camera: { lat: 1, lon: 2 }, style: 'snow' },
+  });
   await new Promise((resolve) => setTimeout(resolve, 10));
   assert.deepEqual(posted[1], {
     type: 'gev:view-applied',
@@ -159,6 +167,13 @@ test('an embedded page takes views only from its parent and answers it', async (
         name === 'set_layer_visibility' && args.layerId === 'flights',
     ),
   );
+  assert.equal(posted[3].id, 4);
+  assert.equal(posted[3].ok, true);
+  assert.ok(
+    calls.some(
+      ([name, args]) => name === 'set_visual_style' && args.style === 'normal',
+    ),
+  );
   assert.equal(posted.filter((message) => message.id === 1).length, 0);
   // Ready names no data and goes to any parent; answers go only to the
   // origin that asked.
@@ -166,6 +181,7 @@ test('an embedded page takes views only from its parent and answers it', async (
     '*',
     'https://host.example',
     'https://host.example',
+    'https://host.example',
   ]);
   remove();
 });
@@ -211,6 +227,60 @@ test('an app loaded inline into a panel page talks through its own window', asyn
   }
 });
 
+test('polled layers keep refreshing in an inline panel its host reports hidden', async (t) => {
+  const listeners = new Set();
+  const doc = {
+    hidden: true,
+    visibilityState: 'hidden',
+    addEventListener: (_type, fn) => listeners.add(fn),
+    removeEventListener: (_type, fn) => listeners.delete(fn),
+  };
+  const settle = async () => {
+    for (let i = 0; i < 3; i++) await Promise.resolve();
+  };
+  t.mock.timers.enable({ apis: ['setInterval', 'Date'], now: 1000 });
+  let updates = 0;
+  const manager = new LayerLifecycle(
+    {},
+    { visibilityTarget: panelAwareVisibility(doc) },
+  );
+  manager.register({
+    id: 'flights',
+    name: 'flights',
+    icon: '',
+    source: 'test',
+    updateInterval: 1000,
+    async init() {},
+    enable() {},
+    disable() {},
+    async update() {
+      updates++;
+      await Promise.resolve();
+    },
+    getStats: () => ({ count: 0, lastUpdate: null }),
+  });
+  globalThis.GEV_EMBED_INLINE = true;
+  try {
+    await manager.setEnabled('flights', true);
+    await settle();
+    const enabled = updates;
+    t.mock.timers.tick(1000);
+    await settle();
+    t.mock.timers.tick(1000);
+    await settle();
+    assert.equal(updates, enabled + 2, 'the panel keeps polling');
+
+    delete globalThis.GEV_EMBED_INLINE;
+    t.mock.timers.tick(1000);
+    await settle();
+    assert.equal(updates, enabled + 2, 'outside a panel a hidden page pauses');
+  } finally {
+    delete globalThis.GEV_EMBED_INLINE;
+    await manager.destroyAll();
+  }
+  assert.equal(listeners.size, 0);
+});
+
 test('annotations in a link are drawn after it restores, embedded or not', async () => {
   const { calls, run } = recorder();
   const an = encodeURIComponent(

src/celestialRing.test.mjs

@@ -87,7 +87,7 @@ test('circular angle distance remains small across the wrap point', () => {
 
 test('celestial ring is available only in Normal style', () => {
   assert.equal(isCelestialRingStyleSupported('normal'), true);
-  for (const style of ['retro', 'surveillance', 'thermal', 'anime', 'noir', 'snow']) {
+  for (const style of ['retro', 'surveillance', 'thermal', 'anime', 'noir']) {
     assert.equal(isCelestialRingStyleSupported(style), false);
   }
 });

src/cockpitMarkup.test.mjs

@@ -151,7 +151,7 @@ test('Cockpit vision cycle exposes every map preset exactly once', () => {
   );
   assert.match(
     setVisionMode.toString(),
-    /const labels = \{\s*optical: t\('NORMAL'\),\s*crt: t\('CRT'\),\s*nvg: t\('NVG'\),\s*thermal: t\('FLIR'\),\s*anime: t\('ANIME'\),\s*noir: t\('NOIR'\),\s*snow: t\('SNOW'\),?\s*\};/,
+    /const labels = \{\s*optical: t\('NORMAL'\),\s*crt: t\('CRT'\),\s*nvg: t\('NVG'\),\s*thermal: t\('FLIR'\),\s*anime: t\('ANIME'\),\s*noir: t\('NOIR'\),?\s*\};/,
   );
   assert.doesNotMatch(setVisionMode.toString(), /none: 'NONE'/);
   assert.doesNotMatch(ui, /getInheritedVisionLabel/);
@@ -227,13 +227,9 @@ test('Cockpit Escape handling precedes form-control shortcut suppression and foc
   );
 });
 
-test('Cockpit shortcut failures do not leak and open Radio owns the first Escape', () => {
+test('Cockpit shortcut failures do not leak and open utilities own the first Escape', () => {
   const keydown = cockpitKeyDown.toString();
   assert.ok(keydown, 'Cockpit keyboard handler is missing');
-  assert.match(
-    keydown,
-    /document\s*\.getElementById\('context-radio-dock'\)\s*\?\.classList\.contains\('disclosure-open'\)/,
-  );
   assert.match(keydown, /#cockpit-utility-controls \[aria-expanded="true"\]/);
   assert.match(
     keydown,
@@ -443,7 +439,7 @@ test('Cockpit owns a focused shared Display portal and compact Radio controls',
   assert.ok(cockpitRadio, 'Cockpit compact Radio controls are missing');
   assert.doesNotMatch(
     cockpitRadio[0],
-    /context-radio-details-btn|radio-filter|radio-tuner/,
+    /radio-filter|radio-tuner/,
   );
   assert.match(
     css,
@@ -898,7 +894,7 @@ test('Cockpit Radio station changes preserve first-person camera ownership', ()
   );
   assert.match(
     radioBindings,
-    /listen\(this\._contextRadioMiniNextBtn, 'click', \(\) => cycleRadio\(1\)\)/,
+    /listen\(this\._radioNextBtn, 'click', \(\) => cycleRadio\(1\)\)/,
   );
   assert.match(
     radioBindings,

src/cockpitVisionPolicy.js

@@ -5,7 +5,6 @@ export const COCKPIT_VISION_MODES = Object.freeze([
   'thermal',
   'anime',
   'noir',
-  'snow',
 ]);
 
 const TARGET_STYLE_BY_MODE = Object.freeze({
@@ -14,7 +13,6 @@ const TARGET_STYLE_BY_MODE = Object.freeze({
   thermal: 'thermal',
   anime: 'anime',
   noir: 'noir',
-  snow: 'snow',
 });
 
 const COCKPIT_MODE_BY_STYLE = Object.freeze({
@@ -24,7 +22,6 @@ const COCKPIT_MODE_BY_STYLE = Object.freeze({
   thermal: 'thermal',
   anime: 'anime',
   noir: 'noir',
-  snow: 'snow',
 });
 
 /** Normalize a requested Cockpit vision mode to the unfiltered Normal entry. */

src/cockpitVisionPolicy.test.mjs

@@ -23,7 +23,6 @@ test('Cockpit vision order mirrors the unique map preset order', () => {
     'thermal',
     'anime',
     'noir',
-    'snow',
   ]);
   assert.equal(normalizeCockpitVisionMode('none'), 'optical');
   assert.equal(normalizeCockpitVisionMode('unknown'), 'optical');
@@ -36,7 +35,7 @@ test('Cockpit entry selects the vision mode equivalent to the active map style',
   assert.equal(cockpitVisionModeForStyle('thermal'), 'thermal');
   assert.equal(cockpitVisionModeForStyle('anime'), 'anime');
   assert.equal(cockpitVisionModeForStyle('noir'), 'noir');
-  assert.equal(cockpitVisionModeForStyle('snow'), 'snow');
+  assert.equal(cockpitVisionModeForStyle('snow'), 'optical');
   assert.equal(cockpitVisionModeForStyle('unsupported'), 'optical');
 });
 

src/contextTabKeyboard.test.mjs

@@ -129,7 +129,7 @@ test('Context tabs draw a visible keyboard-focus outline including active tabs',
 
 test('Context async action buttons remain focused while busy', () => {
   const init = _initGlobalContextPanel.toString();
-  const radio = radioBindings.slice(radioBindings.indexOf('const toggleRadio = async (trigger) => {'), radioBindings.indexOf('this.listen(this._contextRadioToggleBtn,'));
+  const radio = radioBindings.slice(radioBindings.indexOf('const toggleRadio = async (trigger) => {'), radioBindings.indexOf('this.listen(this._cockpitRadioToggleBtn,'));
   const radioSync = radioPresentation.slice(0, radioPresentation.indexOf('if (this._radioFilter)'));
   const clear = clearSelectedLayers.toString();
 
@@ -137,7 +137,7 @@ test('Context async action buttons remain focused while busy', () => {
   assert.doesNotMatch(init, /button\.disabled\s*=\s*true/);
   assert.match(radio, /trigger\.getAttribute\('aria-busy'\) === 'true'/);
   assert.doesNotMatch(radio, /trigger\.disabled\s*=\s*true/);
-  for (const name of ['_radioEnableBtn', '_contextRadioMiniEnableBtn', '_cockpitRadioEnableBtn']) {
+  for (const name of ['_radioEnableBtn', '_cockpitRadioEnableBtn']) {
     assert.match(radioSync, new RegExp(`${name}\\.disabled = false`));
   }
   assert.doesNotMatch(clear, /_clearSelectedLayersBtn\.disabled\s*=\s*true/);
@@ -146,3 +146,36 @@ test('Context async action buttons remain focused while busy', () => {
   assert.match(control, /button\.setAttribute\('aria-busy', String\(busy\)\)/);
   assert.doesNotMatch(control, /button\.disabled\s*=/);
 });
+
+test('Context header holds only its title and collapse control', () => {
+  const panel = html.match(/<div id="global-context-panel"[\s\S]*?<div class="cyber-panel-body"/);
+  assert.ok(panel, 'Global Context panel is missing');
+  const header = panel[0].match(/<div class="panel-header">([\s\S]*?)<\/div>\s*<div class="cyber-panel-body"/);
+  assert.ok(header, 'Global Context header is missing');
+  const tags = [...header[1].matchAll(/<(\w+)\s+class="([^"]+)"/g)].map(([, tag, cls]) => `${tag}.${cls}`);
+  assert.deepEqual(tags, ['span.panel-title', 'span.panel-divider', 'button.panel-collapse-btn']);
+});
+
+test('Context reads as one segmented control with legible type and no halo', () => {
+  const rules = [...css.matchAll(/([^{}]+)\{([^{}]*)\}/g)];
+  const clean = (selector) => selector.replace(/\/\*[\s\S]*?\*\//g, '').replace(/\s+/g, ' ').trim();
+  const rule = (selector) => rules.find(([, s]) => clean(s) === selector)?.[2] || '';
+  const px = (body, prop) => Number(body.match(new RegExp(`${prop}:[^;]*?(\\d+(?:\\.\\d+)?)px`))?.[1] || 0);
+
+  assert.match(rule('#global-context-panel .panel-glow'), /display:\s*none/);
+  const modes = rule('.global-context-modes');
+  assert.match(modes, /border:\s*1px solid/);
+  assert.match(modes, /padding:\s*2px/);
+  assert.ok(px(rule('.context-mode-button'), 'font') >= 10, 'mode labels must stay at least 10px');
+  assert.doesNotMatch(rule('.context-mode-button.active'), /box-shadow/);
+  const standby = rule('.context-mode-standby');
+  assert.ok(px(standby, 'font') >= 10, 'standby guidance must stay at least 10px');
+  assert.doesNotMatch(standby, /dashed/);
+  assert.ok(px(rule('.global-context-actions .panel-layer-toggle'), 'font-size') >= 10);
+  // The shared rail title colour (brighter than --text-secondary) keeps the
+  // open Context title legible; no Context-only rule dims it again.
+  assert.equal(
+    rule(":root:not([data-ui-theme='cyber']) #global-context-panel:not(.collapsed) .panel-title"),
+    '',
+  );
+});

src/data/aisLiveVessels.test.mjs

@@ -1719,3 +1719,50 @@ test('vessel selection passes the opaque source reference to optional history',
     aisLiveVesselsLayer.setSource(createVesselSource());
   }
 });
+
+test('vessel focus wire skips hidden sprites at rest while a target is tracked', () => {
+  const makeColor = (alpha) => ({ alpha, withAlpha: (next) => makeColor(next) });
+  const sprite = (show) => ({
+    position: { x: 1, y: 2, z: 3 },
+    show,
+    color: makeColor(1),
+  });
+  const visible = sprite(true);
+  const hidden = Array.from({ length: 50 }, () => sprite(false));
+  const records = [visible, ...hidden].map((billboard) => ({
+    position: billboard.position,
+    billboard,
+  }));
+  const target = {
+    screenRect: { left: 40, top: 40, right: 60, bottom: 60 },
+    paddingPx: 0,
+    cameraDistance: 1000,
+  };
+  let projected = 0;
+  let measured = 0;
+  const apply = (nowMs) =>
+    applyVesselFocusDeemphasis({
+      records,
+      target,
+      nowMs,
+      screenPositionFor: () => {
+        projected += 1;
+        return { x: 50, y: 50 };
+      },
+      cameraDistanceFor: () => {
+        measured += 1;
+        return 1200;
+      },
+      params: { paddingPx: 0, dimFloor: 0.25, attackMs: 300 },
+    });
+
+  apply(0);
+  const result = apply(300);
+
+  // Only the on-screen sprite pays for projection and distance.
+  assert.equal(projected, 2);
+  assert.equal(measured, 2);
+  assert.equal(visible.color.alpha, 0.25);
+  assert.equal(result.activeCount, 1);
+  for (const billboard of hidden) assert.equal(billboard.color.alpha, 1);
+});

src/data/bhoteKoshiLocator.test.mjs

@@ -728,6 +728,8 @@ for (const phase of ['timer', 'move-end', 'approach', 'orbit']) {
       viewer,
       _sceneSeekGeneration: 0,
       _loadGeneration: 0,
+      _bumpSceneSeekGeneration:
+        SceneDirector.prototype._bumpSceneSeekGeneration,
       _cancelActiveSceneTravel:
         SceneDirector.prototype._cancelActiveSceneTravel,
       _setSceneMediaPlayback: SceneDirector.prototype._setSceneMediaPlayback,

src/data/cctv.js

@@ -47,6 +47,8 @@ export const prioritizeActiveCctvGeometryRecord =
 export const processGeometryBatch = layer.processGeometryBatch;
 export const hideCctvRecordVisuals = layer.hideCctvRecordVisuals;
 export const refreshCoverageStyles = layer.refreshCoverageStyles;
+export const refreshHorizonCulling = layer.refreshHorizonCulling;
+export const _viewRecordIdsForTest = layer._viewRecordIdsForTest;
 export const clearProbeClampOnDeactivation =
   layer.clearProbeClampOnDeactivation;
 export const cctvRecordNeedsActivation = layer.cctvRecordNeedsActivation;

src/data/cctv.test.mjs

@@ -1309,11 +1309,12 @@ test('CCTV null-active coverage, auto-hop, cycling, and panel targets stay hones
     assert.ok(renderer, '_renderCctvState is missing');
     assert.match(
       renderer[0],
-      /else if \(!activeId\)[\s\S]*?selectedIndex = -1/,
+      // Nothing active clears the pick; only the outside-view note may show.
+      /else if \(!activeId\)[\s\S]*?selectedIndex =[^;]*\? 0 : -1;/,
     );
     assert.match(
       renderer[0],
-      /_cctvFocusBtn\.disabled\s*=\s*!enabled\s*\|\|\s*cameras\.length === 0\s*\|\|\s*!activeId/,
+      /_cctvFocusBtn\.disabled\s*=\s*!enabled\s*\|\|\s*catalogCount === 0\s*\|\|\s*!activeId/,
     );
   } finally {
     cctvLayer.setParams({ autoHop: false });

src/data/cctvA22.test.mjs

@@ -0,0 +1,226 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+
+import {
+  a22WebcamToSource,
+  loadA22SourcesFromOpenDataHub,
+} from '../../server/providers/cctv/sources.js';
+import {
+  A22_DEFAULT_GROUND_ELEVATION_M,
+  A22_IMAGE_ORIGIN,
+  DEFAULT_A22_CCTV_URL,
+} from '../../server/providers/cctv/constants.js';
+import { createCctvCatalog } from '../../server/providers/cctv/catalog.js';
+import { fetchWithinHost } from '../../server/providers/cctv/media.js';
+import { staticFrameRefreshMs } from './cctvLod.js';
+
+/** One Open Data Hub `WebcamInfo` item, shaped like the live a22 payload. */
+const item = (
+  patch = {},
+  { km = '68', lat = 46.53591, lon = 11.49772 } = {},
+) => ({
+  Id: `A22_${km}`,
+  Active: true,
+  Source: 'a22',
+  Shortname: 'ADS Sciliar',
+  Webcamname: { it: 'ADS Sciliar' },
+  Webcamurl: `https://www.autobrennero.it/WebCamImg/km${km}.jpg`,
+  Mapping: { a22: { km } },
+  GpsInfo: [{ Gpstype: 'position', Latitude: lat, Longitude: lon }],
+  LicenseInfo: {
+    ClosedData: false,
+    LicenseHolder: 'https://www.autobrennero.it/',
+  },
+  ...patch,
+});
+
+test('an A22 webcam maps to a source on the pinned operator frame', () => {
+  const source = a22WebcamToSource(item());
+  assert.equal(source.id, 'it-a22-km68');
+  assert.equal(source.name, 'A22 ADS Sciliar (km 68)');
+  assert.equal(source.city, 'A22 Brennero');
+  assert.equal(source.cityId, 'a22');
+  assert.equal(source.provider, 'Autostrada del Brennero');
+  assert.equal(source.lat, 46.53591);
+  assert.equal(source.lon, 11.49772);
+  assert.equal(source.headingConfidence, 'low');
+  assert.equal(source.feedType, 'image');
+  assert.equal(source.sourceKind, 'a22-opendatahub');
+  assert.equal(source.code, 'ADS SCILIAR');
+  assert.equal(source.url, `${A22_IMAGE_ORIGIN}km68.jpg`);
+  assert.equal(source.snapshotUrl, source.url);
+});
+
+test('ground elevation follows the motorway from the Brenner Pass to the Po', () => {
+  const brenner = a22WebcamToSource(
+    item({ Shortname: 'Brennero' }, { km: '1', lat: 46.99682, lon: 11.50218 }),
+  );
+  const ponte = a22WebcamToSource(
+    item(
+      { Shortname: 'Ponte Po' },
+      { km: '272', lat: 45.03145, lon: 10.85369 },
+    ),
+  );
+  assert.ok(brenner.groundElevationM > 1300);
+  assert.ok(ponte.groundElevationM < 50);
+  // A kilometre the table does not know falls back to the corridor prior.
+  const unknown = a22WebcamToSource(
+    item({}, { km: '150', lat: 45.95, lon: 11.05 }),
+  );
+  assert.equal(unknown.groundElevationM, A22_DEFAULT_GROUND_ELEVATION_M);
+});
+
+test('inactive cameras, off-host frames and bad geometry are dropped', () => {
+  assert.equal(a22WebcamToSource(item({ Active: false })), null);
+  assert.equal(a22WebcamToSource(item({ Source: 'other' })), null);
+  assert.equal(
+    a22WebcamToSource(
+      item({ Webcamurl: 'https://evil.test/WebCamImg/km68.jpg' }),
+    ),
+    null,
+  );
+  // The frame must be exactly the camera's own kilometre image.
+  assert.equal(
+    a22WebcamToSource(
+      item({ Webcamurl: 'https://www.autobrennero.it/WebCamImg/km1.jpg' }),
+    ),
+    null,
+  );
+  assert.equal(
+    a22WebcamToSource(item({ Mapping: { a22: { km: '../x' } } })),
+    null,
+  );
+  // Milan: plausible, but off the Brenner–Modena corridor.
+  assert.equal(
+    a22WebcamToSource(item({}, { km: '68', lat: 45.46, lon: 9.19 })),
+    null,
+  );
+  assert.equal(a22WebcamToSource(item({ GpsInfo: [] })), null);
+  assert.equal(a22WebcamToSource(null), null);
+});
+
+test('the loader dedupes, orders north to south, and degrades to empty', async (t) => {
+  t.mock.method(console, 'log', () => {});
+  t.mock.method(console, 'warn', () => {});
+  const requested = [];
+  const fetchMock = t.mock.method(globalThis, 'fetch', async (url) => {
+    requested.push(String(url));
+    return Response.json({
+      TotalResults: 3,
+      Items: [
+        item(
+          { Shortname: 'Ponte Po' },
+          { km: '272', lat: 45.03145, lon: 10.85369 },
+        ),
+        item(),
+        item(),
+        item(
+          { Shortname: 'Brennero' },
+          { km: '1', lat: 46.99682, lon: 11.50218 },
+        ),
+      ],
+    });
+  });
+  const cameras = await loadA22SourcesFromOpenDataHub();
+  assert.deepEqual(requested, [DEFAULT_A22_CCTV_URL]);
+  assert.deepEqual(
+    cameras.map((c) => c.id),
+    ['it-a22-km1', 'it-a22-km68', 'it-a22-km272'],
+  );
+
+  fetchMock.mock.mockImplementation(
+    async () => new Response('nope', { status: 503 }),
+  );
+  assert.deepEqual(await loadA22SourcesFromOpenDataHub(), []);
+  fetchMock.mock.mockImplementation(
+    async () =>
+      new Response(null, {
+        status: 302,
+        headers: { Location: 'https://evil.test/' },
+      }),
+  );
+  assert.deepEqual(await loadA22SourcesFromOpenDataHub(), []);
+  fetchMock.mock.mockImplementation(async () => {
+    throw new Error('offline');
+  });
+  assert.deepEqual(await loadA22SourcesFromOpenDataHub(), []);
+});
+
+const runCatalog = async (t) => {
+  const requested = [];
+  t.mock.method(console, 'log', () => {});
+  t.mock.method(console, 'warn', () => {});
+  t.mock.method(globalThis, 'fetch', async (url) => {
+    const href = String(url);
+    requested.push(href);
+    if (href === DEFAULT_A22_CCTV_URL) {
+      return Response.json({ Items: [item()] });
+    }
+    return Response.json([]);
+  });
+  const sources = await createCctvCatalog({ sourceRoot: '/nonexistent' })();
+  return { requested, sources };
+};
+
+const withEnv = async (patch, fn) => {
+  const saved = { ...process.env };
+  try {
+    delete process.env.CCTV_SOURCES_FILE;
+    delete process.env.CCTV_SOURCES_JSON;
+    delete process.env.CCTV_A22_ENABLED;
+    Object.assign(process.env, patch);
+    await fn();
+  } finally {
+    for (const key of Object.keys(process.env)) {
+      if (!(key in saved)) delete process.env[key];
+    }
+    Object.assign(process.env, saved);
+  }
+};
+
+test('the A22 lane is wired into the catalog', async (t) => {
+  await withEnv({}, async () => {
+    const { requested, sources } = await runCatalog(t);
+    assert.ok(requested.includes(DEFAULT_A22_CCTV_URL));
+    assert.deepEqual(
+      sources.filter((s) => s.cityId === 'a22').map((s) => s.id),
+      ['it-a22-km68'],
+    );
+  });
+});
+
+test('CCTV_A22_ENABLED=0 keeps the lane from being loaded', async (t) => {
+  await withEnv({ CCTV_A22_ENABLED: '0' }, async () => {
+    const { requested, sources } = await runCatalog(t);
+    assert.equal(requested.includes(DEFAULT_A22_CCTV_URL), false);
+    assert.deepEqual(
+      sources.filter((s) => s.cityId === 'a22'),
+      [],
+    );
+  });
+});
+
+test('a redirect on the A22 frame host stays inside WebCamImg/', async () => {
+  const frame = `${A22_IMAGE_ORIGIN}km68.jpg`;
+  const redirectTo = (location) => async (url) =>
+    url === frame
+      ? new Response(null, { status: 302, headers: { location } })
+      : new Response('frame', { headers: { 'content-type': 'image/jpeg' } });
+  for (const location of ['/it/area-riservata/', '/WebCamImg/../x.jpg'])
+    assert.equal(
+      await fetchWithinHost(frame, {}, redirectTo(location)),
+      null,
+      location,
+    );
+  const followed = await fetchWithinHost(
+    frame,
+    {},
+    redirectTo('/WebCamImg/km77.jpg'),
+  );
+  assert.equal(await followed.text(), 'frame');
+});
+
+test('A22 ambient cards refresh on the highway cadence, not the default', () => {
+  const source = a22WebcamToSource(item());
+  assert.equal(staticFrameRefreshMs(source), 3 * 60 * 1000);
+});

src/data/cctvLod.js

@@ -42,6 +42,9 @@ const PROVIDER_STATIC_REFRESH_MS = Object.freeze({
   // every 20s showed no change inside 64s but a new frame by ~90-150s later —
   // matches the other highway packs' 3-minute cadence.
   'servei català de trànsit': 3 * 60 * 1000,
+  // Autobrennero (A22) refreshes its stills about once a minute (Last-Modified
+  // tracks the minute); 3 min matches the other highway packs.
+  'autostrada del brennero': 3 * 60 * 1000,
 });
 
 /**

src/data/cctvViewThinning.test.mjs

@@ -0,0 +1,251 @@
+// src/data/cctvViewThinning.test.mjs — the CCTV view pass: only cameras on or
+// near the screen show, a zoomed-out view keeps one camera per world-anchored
+// cell, and the layer's UI state never rebuilds every camera for a listener
+// that does not read the list.
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import * as Cesium from 'cesium';
+import cctvLayer, {
+  _setCctvCoverageStateForTest,
+  _viewRecordIdsForTest,
+  refreshHorizonCulling,
+} from './cctv.js';
+
+const WIDTH = 800;
+const HEIGHT = 600;
+
+/**
+ * Records at the given [lon, lat] degrees near the origin, each drawn at the
+ * screen point `screenAt` gives it (default: the middle of the screen).
+ */
+function recordsAt(
+  lonLats,
+  screenAt = () => ({ x: WIDTH / 2, y: HEIGHT / 2 }),
+) {
+  const screenByPosition = new Map();
+  const records = lonLats.map(([lon, lat], index) => {
+    const position = Cesium.Cartesian3.fromDegrees(lon, lat, 10);
+    screenByPosition.set(position, screenAt(index));
+    return {
+      camera: {
+        id: `cam-${index}`,
+        name: `Camera ${index}`,
+        city: 'Test',
+        lat,
+        lon,
+        headingDeg: 0,
+        pitchDeg: -18,
+        fovDeg: 44,
+        rangeM: 145,
+        mountHeightM: 8,
+      },
+      position,
+      billboard: { position, show: true },
+      coverageEntities: [],
+      projection: null,
+    };
+  });
+  return { records, screenByPosition };
+}
+
+function viewerAt(heightM, screenByPosition, shiftX = 0) {
+  return {
+    isDestroyed: () => false,
+    camera: {
+      positionWC: Cesium.Cartesian3.fromDegrees(0, 0, heightM),
+      positionCartographic: { latitude: 0, longitude: 0, height: heightM },
+      frustum: { fovy: Math.PI / 3 },
+    },
+    scene: {
+      canvas: { clientWidth: WIDTH, clientHeight: HEIGHT },
+      cartesianToCanvasCoordinates: (position) => {
+        const screen = screenByPosition.get(position);
+        return screen && { x: screen.x + shiftX, y: screen.y };
+      },
+    },
+  };
+}
+
+function shownIds(records) {
+  return records
+    .filter((record) => record.billboard.show)
+    .map((record) => record.camera.id)
+    .sort();
+}
+
+// Three cameras within ~110 m, and one ~22 km away.
+const CLUSTER = [
+  [0, 0],
+  [0.001, 0],
+  [0.0005, 0.0005],
+  [0.2, 0],
+];
+
+test('zoomed out, cameras sharing a ground cell show one icon', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER);
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(20_000, screenByPosition),
+    records,
+  });
+  assert.equal(
+    refreshHorizonCulling(),
+    true,
+    'the first pass changes the view',
+  );
+  const shown = shownIds(records);
+  assert.equal(shown.length, 2, 'one for the cluster, one for the far camera');
+  assert.ok(shown.includes('cam-3'), 'a camera alone in its cell shows');
+  assert.deepEqual(_viewRecordIdsForTest().sort(), shown);
+});
+
+test('a pan keeps the same winners, and an unchanged view keeps its list', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER, (index) => ({
+    x: 100 + index * 7,
+    y: 300,
+  }));
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(20_000, screenByPosition),
+    records,
+  });
+  refreshHorizonCulling();
+  const before = shownIds(records);
+  const list = _viewRecordIdsForTest();
+  for (const shiftX of [3, 11, 20, 37]) {
+    _setCctvCoverageStateForTest({
+      viewer: viewerAt(20_000, screenByPosition, shiftX),
+      records,
+    });
+    refreshHorizonCulling();
+    assert.deepEqual(shownIds(records), before, `pan by ${shiftX} px`);
+  }
+  assert.equal(refreshHorizonCulling(), false, 'the same view changes nothing');
+  assert.deepEqual(_viewRecordIdsForTest(), list);
+});
+
+test('a small zoom within one cell size keeps the same winners', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER);
+  const shownAt = (heightM) => {
+    _setCctvCoverageStateForTest({
+      viewer: viewerAt(heightM, screenByPosition),
+      records,
+    });
+    refreshHorizonCulling();
+    return shownIds(records);
+  };
+  // Cells come in power-of-two metre steps: about 1.5 km and 1.6 km cells at
+  // these heights fall in the same step, so the same cameras win.
+  assert.deepEqual(shownAt(20_500), shownAt(20_000));
+});
+
+test('a healthy camera wins its cell over an unknown one', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER.slice(0, 2));
+  // Whichever camera the id order would pick, the healthy one must win.
+  for (const id of ['cam-0', 'cam-1']) {
+    _setCctvCoverageStateForTest({
+      viewer: viewerAt(20_000, screenByPosition),
+      records,
+      healthById: new Map([[id, { status: 'ok' }]]),
+    });
+    refreshHorizonCulling();
+    assert.deepEqual(shownIds(records), [id]);
+  }
+});
+
+test('the active camera always shows, even in a crowded cell', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER.slice(0, 3));
+  for (const active of records) {
+    _setCctvCoverageStateForTest({
+      viewer: viewerAt(20_000, screenByPosition),
+      records,
+      activeCameraId: active.camera.id,
+    });
+    refreshHorizonCulling();
+    assert.ok(active.billboard.show, `${active.camera.id} shows while active`);
+  }
+});
+
+test('close up, every camera near the screen shows and far-off ones hide', () => {
+  const { records, screenByPosition } = recordsAt(
+    [
+      [0, 0],
+      [0.0001, 0],
+      [0.0002, 0],
+    ],
+    (index) =>
+      index === 2 ? { x: WIDTH * 3, y: HEIGHT / 2 } : { x: 100, y: 100 },
+  );
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(300, screenByPosition),
+    records,
+  });
+  refreshHorizonCulling();
+  assert.deepEqual(shownIds(records), ['cam-0', 'cam-1']);
+});
+
+test('a disabled layer skips the view pass', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER);
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(20_000, screenByPosition),
+    records,
+    enabled: false,
+  });
+  assert.equal(refreshHorizonCulling(), false);
+  assert.deepEqual(_viewRecordIdsForTest(), []);
+});
+
+test('UI state builds the full camera list only when it is read', () => {
+  const { records, screenByPosition } = recordsAt(CLUSTER.slice(0, 2));
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(300, screenByPosition),
+    records,
+  });
+  refreshHorizonCulling();
+  let built = 0;
+  for (const record of records) {
+    const camera = record.camera;
+    record.camera = new Proxy(camera, {
+      get(target, key) {
+        if (key === 'calibration') built += 1;
+        return target[key];
+      },
+    });
+  }
+  const first = cctvLayer.getUIState();
+  assert.equal(built, 0, 'listeners that skip `cameras` cost nothing');
+  assert.deepEqual(
+    first.cameraIndex.map((camera) => camera.id),
+    ['cam-0', 'cam-1'],
+  );
+  assert.equal(
+    cctvLayer.getUIState().cameraIndex,
+    first.cameraIndex,
+    'the index keeps its identity while the view does',
+  );
+  assert.equal(first.cameras.length, 2);
+  assert.ok(built > 0, 'reading `cameras` builds it');
+  assert.equal(first.cameras, first.cameras, 'and builds it once');
+});
+
+test('the camera picker lists the view, with the active camera first', () => {
+  const { records, screenByPosition } = recordsAt(
+    [
+      [0, 0],
+      [0.0001, 0],
+      [0.0002, 0],
+    ],
+    (index) => (index === 1 ? { x: WIDTH * 3, y: 0 } : { x: 100, y: 100 }),
+  );
+  _setCctvCoverageStateForTest({
+    viewer: viewerAt(300, screenByPosition),
+    records,
+    activeCameraId: 'cam-1',
+  });
+  refreshHorizonCulling();
+  const state = cctvLayer.getUIState();
+  assert.deepEqual(
+    state.cameraIndex.map((camera) => camera.id),
+    ['cam-1', 'cam-0', 'cam-2'],
+    'the off-screen active camera leads, then what is in view',
+  );
+  assert.equal(state.cameras.length, 3, 'the full list is still every camera');
+});

src/data/dataCredits.js

@@ -343,6 +343,13 @@ export const DATA_CREDITS = [
     key: 'panoramax',
     html: 'Street Level: imagery © <a href="https://panoramax.fr" target="_blank" rel="noopener">Panoramax</a> contributors, licence per picture',
   },
+  {
+    key: 'a22-cctv',
+    html:
+      'Motorway webcams (A22 Brennero–Modena): images © ' +
+      '<a href="https://www.autobrennero.it/" target="_blank" rel="noopener">Autostrada del Brennero S.p.A.</a>, ' +
+      'camera list via the <a href="https://opendatahub.com/" target="_blank" rel="noopener">Open Data Hub</a> (NOI Techpark)',
+  },
   {
     key: 'gbfs',
     html:

src/data/directions.test.mjs

@@ -875,6 +875,13 @@ test('route numbers follow the page language and never break from their unit', (
   );
   const list = directionsStepList({ route });
   assert.equal(list.items[1].lead, '240\u00a0м');
+
+  // Japanese unit words follow the number: 1時間5分, but 1.5 km.
+  setLocale('ja');
+  assert.equal(routeDistanceText(1500), '1.5\u00a0km');
+  assert.equal(routeDurationText(39), '39秒');
+  assert.equal(routeDurationText(3900), '1時間5分');
+  assert.equal(routeDurationText(7200), '2時間');
 });
 
 test('ramp and lane wording stays localized after choosing the maneuver form', (t) => {
@@ -892,6 +899,12 @@ test('ramp and lane wording stays localized after choosing the maneuver form', (
       'Toma la salida bruscamente a la derecha',
       'Toma el carril izquierdo',
     ],
+    [
+      'ja',
+      'ランプを斜め左に進んでI-95に入る',
+      '出口を急角度で右に出る',
+      '左車線を通行',
+    ],
     [
       'zh-CN',
       '向左前方驶入匝道，进入 I-95',
@@ -919,3 +932,19 @@ test('ramp and lane wording stays localized after choosing the maneuver form', (
     );
   }
 });
+
+test('the reroute tooltip keeps German mode nouns capitalized', (t) => {
+  t.after(() => setLocale('en'));
+  const title = (id) =>
+    directionsRowControls(idle).chips.find((chip) => chip.id === id).title;
+  assert.equal(title('mode-foot'), 'Walk — reroute for walk');
+  setLocale('de');
+  assert.equal(
+    title('mode-foot'),
+    'Zu Fuß – Route im Modus „Zu Fuß“ neu berechnen',
+  );
+  assert.equal(
+    title('mode-bike'),
+    'Fahrrad – Route im Modus „Fahrrad“ neu berechnen',
+  );
+});

src/data/firmsProxy.test.mjs

@@ -1,7 +1,18 @@
 import assert from 'node:assert/strict';
 import fs from 'node:fs';
 import test from 'node:test';
+import { EventEmitter } from 'node:events';
+import dns from 'node:dns/promises';
+import https from 'node:https';
+import net from 'node:net';
+import { Readable } from 'node:stream';
 import { filterTrailing24h, parseFirmsCsv } from './firmsCsv.js';
+import {
+  describeFetchError,
+  fetchFirms,
+  fetchIpv4,
+  isAddressSelectionFailure,
+} from '../../server/providers/firms.js';
 
 const config = fs.readFileSync(new URL('../../server/providers/firms.js', import.meta.url), 'utf8');
 const start = config.indexOf('  async function refreshUpstream(key) {');
@@ -17,8 +28,8 @@ const recent = { acqDate: '2026-09-11', acqTime: '1100' };
 // Inject only its upstream, clock and filter dependencies; keep its aggregation
 // and source-status code intact, including failures while consuming records.
 function createRefresh(fetchSource, filter = filterTrailing24h) {
-  return new Function('SOURCES', 'fetchSource', 'filterTrailing24h', 'Date', 'console',
+  return new Function('SOURCES', 'fetchSource', 'filterTrailing24h', 'describeFetchError', 'Date', 'console',
-    `return (${refreshSource});`)(SOURCES, fetchSource, filter, { now: () => NOW }, { warn() {} });
+    `return (${refreshSource});`)(SOURCES, fetchSource, filter, describeFetchError, { now: () => NOW }, { warn() {} });
 }
 
 test('FIRMS retains large sources in order and filters expired rows', async () => {
@@ -78,3 +89,216 @@ test('FIRMS distinguishes all-source failure from successful empty sources', asy
   assert.deepEqual(result.fires, []);
   assert.deepEqual(result.sources, SOURCES.map(source => ({ source, count: 0, ok: true })));
 });
+
+// #68: Node's network-family auto-selection gives each address a short attempt
+// timeout, abandons a slow IPv4 handshake for an unreachable IPv6 address, and
+// reports only `fetch failed`. This is the shape Node 24 throws for it.
+function addressSelectionFailure() {
+  const v4 = Object.assign(new Error('connect ETIMEDOUT 198.118.194.34:443'), { code: 'ETIMEDOUT' });
+  const v6 = Object.assign(new Error('connect ENETUNREACH 2001:4d0:241a:40c0::34:443'), { code: 'ENETUNREACH' });
+  const cause = Object.assign(new AggregateError([v4, v6]), { code: 'ETIMEDOUT' });
+  return new TypeError('fetch failed', { cause });
+}
+// Node 26's fetch wraps the same AggregateError in a ConnectTimeoutError.
+function wrappedAddressSelectionFailure() {
+  const inner = addressSelectionFailure().cause;
+  const cause = Object.assign(new Error('Connect Timeout Error (attempted addresses: 198.118.194.34:443, 2001:4d0:241a:40c0::34:443, timeout: 10000ms)'),
+    { name: 'ConnectTimeoutError', code: 'UND_ERR_CONNECT_TIMEOUT', cause: inner });
+  return new TypeError('fetch failed', { cause });
+}
+const URL_WITH_KEY = 'https://firms.modaps.eosdis.nasa.gov/api/area/csv/SECRET/VIIRS_SNPP_NRT/world/2';
+
+test('FIRMS failures log the socket cause, never the keyed URL', () => {
+  const described = describeFetchError(addressSelectionFailure());
+  assert.equal(described,
+    'fetch failed (connect ETIMEDOUT 198.118.194.34:443; connect ENETUNREACH 2001:4d0:241a:40c0::34:443)');
+  assert.ok(!described.includes('SECRET'));
+  assert.equal(describeFetchError(wrappedAddressSelectionFailure()), described, 'Node 26 reports the same attempts');
+  const single = new TypeError('fetch failed', { cause: Object.assign(new Error('getaddrinfo ENOTFOUND x'), { code: 'ENOTFOUND' }) });
+  assert.equal(describeFetchError(single), 'fetch failed (getaddrinfo ENOTFOUND x)');
+  assert.equal(describeFetchError(new Error('HTTP 503')), 'HTTP 503');
+});
+
+test('FIRMS retries once over IPv4 when every address fails to connect', async () => {
+  for (const shape of [addressSelectionFailure, wrappedAddressSelectionFailure]) {
+    const retried = [];
+    await fetchFirms(URL_WITH_KEY, {}, {
+      fetchImpl: async () => { throw shape(); },
+      fetchIpv4Impl: async (url) => { retried.push(url); return new Response('csv'); },
+      warn() {},
+    });
+    assert.deepEqual(retried, [URL_WITH_KEY], `${shape.name} is retried`);
+  }
+  const signal = new AbortController().signal;
+  const ok = new Response('csv');
+  const retried = [];
+  const warnings = [];
+  const response = await fetchFirms(URL_WITH_KEY, { signal }, {
+    fetchImpl: async () => { throw addressSelectionFailure(); },
+    fetchIpv4Impl: async (url, options) => { retried.push([url, options]); return ok; },
+    warn: (message) => warnings.push(message),
+  });
+  assert.equal(response, ok);
+  assert.deepEqual(retried, [[URL_WITH_KEY, { signal }]], 'one retry, same URL and deadline');
+  assert.equal(warnings.length, 1);
+  assert.match(warnings[0], /ETIMEDOUT 198\.118\.194\.34:443; .*ENETUNREACH .* retrying over IPv4/);
+  assert.ok(!warnings[0].includes('SECRET'));
+
+  const failure = new Error('connect ETIMEDOUT 198.118.194.34:443');
+  await assert.rejects(fetchFirms(URL_WITH_KEY, {}, {
+    fetchImpl: async () => { throw addressSelectionFailure(); },
+    fetchIpv4Impl: async () => { throw failure; },
+    warn() {},
+  }), (err) => err === failure, 'a failed retry reports its own error');
+});
+
+test('FIRMS does not retry anything but an address-selection failure', async () => {
+  const deps = (fetchImpl) => ({
+    fetchImpl,
+    fetchIpv4Impl: async () => assert.fail('must not retry'),
+    warn: () => assert.fail('must not warn'),
+  });
+  const serverError = new Response('down', { status: 503 });
+  assert.equal(await fetchFirms(URL_WITH_KEY, {}, deps(async () => serverError)), serverError);
+  for (const thrown of [
+    new TypeError('fetch failed', { cause: Object.assign(new Error('getaddrinfo ENOTFOUND x'), { code: 'ENOTFOUND' }) }),
+    new TypeError('fetch failed', { cause: new AggregateError([]) }),
+    new TypeError('fetch failed'),
+    new DOMException('The operation was aborted due to timeout', 'TimeoutError'),
+  ]) {
+    await assert.rejects(fetchFirms(URL_WITH_KEY, {}, deps(async () => { throw thrown; })), (err) => err === thrown);
+  }
+  const controller = new AbortController();
+  controller.abort();
+  const aborted = addressSelectionFailure();
+  await assert.rejects(fetchFirms(URL_WITH_KEY, { signal: controller.signal },
+    deps(async () => { throw aborted; })), (err) => err === aborted, 'an expired deadline is not retried');
+});
+
+test('the IPv4 retry connects to an IPv4 address only', async (t) => {
+  // `localhost` resolves to both ::1 and 127.0.0.1. Listen on both with the
+  // same port and record which one the retry reaches; the TLS handshake then
+  // fails against a plain socket, which is fine — only the connection matters.
+  const reached = [];
+  const listen = (host, port) => new Promise((resolve, reject) => {
+    const server = net.createServer((socket) => { reached.push(host); socket.destroy(); });
+    server.once('error', reject).listen(port, host, () => resolve(server));
+  });
+  const v4 = await listen('127.0.0.1', 0);
+  t.after(() => v4.close());
+  const { port } = v4.address();
+  let v6;
+  try {
+    v6 = await listen('::1', port);
+  } catch {
+    t.skip('no IPv6 loopback on this host, so IPv4-only cannot be told apart');
+    return;
+  }
+  t.after(() => v6.close());
+  const order = await dns.lookup('localhost', { all: true });
+  if (order[0]?.family !== 6) {
+    t.skip('localhost resolves IPv4 first here, so IPv4-only cannot be told apart');
+    return;
+  }
+  await assert.rejects(fetchIpv4(`https://localhost:${port}/`, { signal: AbortSignal.timeout(5_000) }));
+  assert.deepEqual(reached, ['127.0.0.1']);
+});
+
+// Answer the IPv4 retry with `status`, invoking the response callback
+// asynchronously as `https.request` does, outside the caller's promise.
+// The returned promise rejects on an uncaught exception, so a regression fails
+// the race at once instead of crashing the test runner.
+function mockIpv4Status(t, status, statusMessage = '') {
+  let crash;
+  const crashed = new Promise((_resolve, reject) => (crash = reject));
+  const onUncaught = (error) =>
+    crash(new Error(`uncaught exception: ${error.message}`));
+  process.on('uncaughtException', onUncaught);
+  t.after(() => process.off('uncaughtException', onUncaught));
+  t.mock.method(https, 'request', (_url, _options, callback) => {
+    const request = new EventEmitter();
+    request.end = () =>
+      setImmediate(() =>
+        callback(
+          Object.assign(Readable.from([]), {
+            statusCode: status,
+            statusMessage,
+            headers: { 'content-type': 'text/csv' },
+          }),
+        ),
+      );
+    return request;
+  });
+  return crashed;
+}
+
+for (const status of [204, 205, 304]) {
+  test(`the IPv4 retry answering null-body status ${status} resolves instead of crashing`, async (t) => {
+    const crashed = mockIpv4Status(t, status);
+    const response = await Promise.race([fetchIpv4(URL_WITH_KEY), crashed]);
+    assert.equal(response.status, status);
+    assert.equal(response.body, null);
+  });
+}
+
+for (const status of [600, 999]) {
+  test(`the IPv4 retry answering out-of-range status ${status} rejects instead of crashing`, async (t) => {
+    const crashed = mockIpv4Status(t, status);
+    await assert.rejects(
+      Promise.race([fetchIpv4(URL_WITH_KEY), crashed]),
+      new RegExp(`unsupported status ${status}`),
+    );
+  });
+}
+
+test('the IPv4 retry answering an invalid reason phrase rejects instead of crashing', async (t) => {
+  const crashed = mockIpv4Status(t, 200, 'OK\x7f');
+  await assert.rejects(Promise.race([fetchIpv4(URL_WITH_KEY), crashed]), TypeError);
+});
+
+// The fixtures above copy Node's error shape; check it against a real fetch so
+// a Node or undici change that stops matching fails here instead of silently
+// disabling the retry. A closed port on `localhost` refuses both addresses.
+test('a real all-addresses connect failure is recognised as address selection', async (t) => {
+  const probe = net.createServer();
+  try {
+    await new Promise((resolve, reject) => probe.once('error', reject).listen(0, '::1', resolve));
+  } catch {
+    t.skip('no IPv6 loopback on this host');
+    return;
+  }
+  const { port } = probe.address();
+  await new Promise((resolve) => probe.close(resolve));
+  const v4 = net.createServer();
+  await new Promise((resolve, reject) => v4.once('error', reject).listen(port, '127.0.0.1', resolve));
+  await new Promise((resolve) => v4.close(resolve));
+  const err = await fetch(`http://localhost:${port}/`).then(() => null, (error) => error);
+  assert.ok(err, 'a closed port refuses the connection');
+  assert.equal(isAddressSelectionFailure(err), true, describeFetchError(err));
+  assert.match(describeFetchError(err), /ECONNREFUSED .*; .*ECONNREFUSED/);
+});
+
+// #68 only stays fixed while both upstream calls go through fetchFirms; the
+// refresh harness injects fetchSource, so guard the call sites directly.
+test('every FIRMS upstream request goes through the IPv4 fallback', async () => {
+  assert.doesNotMatch(config, /await fetch\(/, 'no FIRMS request bypasses fetchFirms');
+  const fetchStart = config.indexOf('  async function fetchSource(key, source) {');
+  assert.notEqual(fetchStart, -1, 'FIRMS fetchSource exists');
+  const fetchSourceText = config.slice(fetchStart, config.indexOf('\n  }', fetchStart) + 4);
+  const calls = [];
+  const response = new Response('latitude,longitude\n');
+  const fetchSource = new Function('fetchFirms', 'readResponseTextCapped', 'parseFirmsCsv',
+    'FIRMS_MAX_RESPONSE_BYTES', 'AbortSignal', 'fetch', `return (${fetchSourceText});`)(
+    async (url, options) => { calls.push(['fetchFirms', url, options.signal]); return response; },
+    async (res, cap, signal) => { calls.push(['read', res, signal]); return 'csv'; },
+    () => [],
+    1024,
+    AbortSignal,
+    () => assert.fail('fetchSource must call fetchFirms, not fetch'),
+  );
+  assert.deepEqual(await fetchSource('SECRET', 'MODIS_NRT'), []);
+  assert.equal(calls.length, 2);
+  assert.equal(calls[0][0], 'fetchFirms');
+  assert.ok(calls[0][2] instanceof AbortSignal);
+  assert.deepEqual(calls[1], ['read', response, calls[0][2]], 'the body read shares the request deadline');
+});

src/data/focusDeemphasis.js

@@ -555,6 +555,21 @@ export function advanceFocusEvidenceNowMs(deltaMs) {
   return _focusEvidenceNowMs;
 }
 
+/**
+ * True when a sprite holds no dimming state, or has settled at full emphasis
+ * with nothing pending. Advancing such a sprite without a screen position (a
+ * hidden sprite) changes neither its state nor its alpha, so a layer pass may
+ * skip it.
+ * @param {object} sprite
+ * @returns {boolean}
+ */
+export function spriteFocusAtRest(sprite) {
+  const state = _spriteStates.get(sprite);
+  return (
+    !state || (state.factor === 1 && state.desired === 1 && !state.wasFarther)
+  );
+}
+
 /** Forget state when a primitive is removed from its owning collection. */
 export function forgetSpriteFocus(sprite) {
   if (sprite) _spriteStates.delete(sprite);

src/data/militaryAwarenessEngine.js

@@ -1,6 +1,6 @@
 /** Pure proximity helpers for Global Context. No capability modeling. */
 
-import { t } from '../i18n/index.js';
+import { msg, t } from '../i18n/index.js';
 import { UNNAMED_PLACE_NAMES } from './installationNames.js';
 
 const UNNAMED_NAMES = new Set(UNNAMED_PLACE_NAMES);
@@ -84,7 +84,8 @@ export function formatAwarenessLabel(value) {
 /**
  * Summarize sorted nearby results without promoting missing/stale feeds to a
  * negative finding. `UNKNOWN` is an input-data state, never an out-of-range
- * claim in this MVP.
+ * claim in this MVP. `reason` is English data; the awareness panel shows it
+ * in the UI language.
  */
 export function summarizeAwarenessCohort(
   items,
@@ -95,14 +96,14 @@ export function summarizeAwarenessCohort(
       relationship: AWARENESS_RELATIONSHIP.UNKNOWN,
       count: null,
       nearest: [],
-      reason: t('feed unavailable'),
+      reason: msg('feed unavailable'),
     };
   if (stale)
     return {
       relationship: AWARENESS_RELATIONSHIP.UNKNOWN,
       count: null,
       nearest: [],
-      reason: t('feed stale'),
+      reason: msg('feed stale'),
     };
   const normalized = (Array.isArray(items) ? items : [])
     .filter(
@@ -119,8 +120,8 @@ export function summarizeAwarenessCohort(
     count: normalized.length,
     nearest: normalized.slice(0, limit),
     reason: normalized.length
-      ? t('observed or mapped nearby context')
+      ? msg('observed or mapped nearby context')
-      : t('no observed or mapped objects in current feeds'),
+      : msg('no observed or mapped objects in current feeds'),
   };
 }
 

src/data/militaryAwarenessEngine.test.mjs

@@ -1,5 +1,6 @@
 import test from 'node:test';
 import assert from 'node:assert/strict';
+import { setLocale, translateKnown } from '../i18n/index.js';
 import {
   AWARENESS_RELATIONSHIP,
   findByDoublingRadius,
@@ -47,6 +48,25 @@ test('unavailable and stale feeds remain unknown', () => {
   assert.equal(summarizeAwarenessCohort([], { stale: true }).reason, 'feed stale');
 });
 
+test('cohort reasons stay English in data and translate where the panel shows them', (t) => {
+  t.after(() => setLocale('en'));
+  setLocale('ru');
+  const reasons = [
+    summarizeAwarenessCohort([], { available: false }).reason,
+    summarizeAwarenessCohort([], { stale: true }).reason,
+    summarizeAwarenessCohort([{ id: 'near', distanceM: 10 }]).reason,
+    summarizeAwarenessCohort([]).reason,
+  ];
+  assert.deepEqual(reasons, [
+    'feed unavailable',
+    'feed stale',
+    'observed or mapped nearby context',
+    'no observed or mapped objects in current feeds',
+  ]);
+  // The awareness panel shows a reason through translateKnown().
+  for (const reason of reasons) assert.notEqual(translateKnown(reason), reason);
+});
+
 test('navigation prioritizes nearby targets from the selected cohort', () => {
   const cohorts = [
     { id: 'flights', summary: { nearest: [{ icao24: 'a1', distanceM: 1000 }, { icao24: 'a2', distanceM: 2000 }] } },

src/data/terrainHeightsProxy.js

@@ -107,7 +107,10 @@ export function terrainRetryAfterMs(value, nowMs = Date.now()) {
 /**
  * Fetch one upstream chunk with jittered exponential backoff. Network errors,
  * 429, and 5xx retry; other HTTP failures and malformed successes fail fast.
- * Retry sleeps and retry attempts share a 10s budget after attempt one.
+ * Retry sleeps and retry attempts share a 10s budget after attempt one. A
+ * Retry-After longer than the budget left ends the retries at once: sleeping
+ * out the budget cannot reach the time the upstream asked for, and it would
+ * delay the caller's own back-off (the proxy's 429 pause) by up to 10 s.
  *
  * Dependencies are injectable for deterministic offline tests.
  * @param {Array<[number, number]>} points
@@ -145,6 +148,7 @@ export async function fetchTerrainChunkWithRetry(
       const res = await fetchImpl(url, signal ? { signal } : {});
       if (!res.ok) {
         const error = new Error(`HTTP ${res.status}`);
+        error.status = res.status;
         error.retryable = res.status === 429 || res.status >= 500;
         error.retryAfter = res.headers?.get?.('retry-after') ?? null;
         throw error;
@@ -167,6 +171,7 @@ export async function fetchTerrainChunkWithRetry(
       if (remaining <= 0) break;
 
       const retryAfterMs = terrainRetryAfterMs(error?.retryAfter, now());
+      if (retryAfterMs != null && retryAfterMs > remaining) break;
       const backoffMs = Math.round(
         350 * 2 ** attempt * (0.75 + random() * 0.5),
       );

src/data/terrainHeightsProxy.test.mjs

@@ -91,6 +91,36 @@ test('429 retry honors Retry-After before the next attempt', async () => {
   assert.equal(results[0].id, 'recovered');
 });
 
+test('a Retry-After longer than the retry budget ends the retries without sleeping', async () => {
+  let clock = 3_000_000;
+  let attempts = 0;
+  const sleeps = [];
+  await assert.rejects(
+    fetchTerrainChunkWithRetry([[1, 1]], {
+      now: () => clock,
+      random: () => 0.5,
+      makeSignal: () => undefined,
+      sleep: async (ms) => {
+        sleeps.push(ms);
+        clock += ms;
+      },
+      fetchImpl: async () => {
+        attempts += 1;
+        return {
+          ok: false,
+          status: 429,
+          headers: {
+            get: (name) => (name.toLowerCase() === 'retry-after' ? '30' : null),
+          },
+        };
+      },
+    }),
+    (error) => error.status === 429 && error.retryAfter === '30',
+  );
+  assert.equal(attempts, 1);
+  assert.deepEqual(sleeps, [], 'no sleep that cannot reach the Retry-After');
+});
+
 test('permanently failing upstream exhausts retries and returns 502 without fake results', async () => {
   let clock = 2_000_000;
   let attempts = 0;

src/data/traffic.js

@@ -9,9 +9,18 @@ const sourceSlot = createSourceSlot(
   {
     getFlowSessionStats: () => ({ tilesFetched: 0 }),
     resetFlowTileCache: () => {},
+    // The layer reads stale cached tiles through this; a source without it
+    // answers with fresh segments only.
+    fetchFlowDetail: async (...args) => ({
+      segments: await sourceSlot.source.fetchFlowForBounds(...args),
+      stale: false,
+      oldestTileAt: null,
+    }),
   },
 );
 export const configureTrafficSource = sourceSlot.configure;
+/** The source the traffic layer reads, as configured. */
+export const trafficSource = sourceSlot.source;
 const layer = createApplicationTraffic({
   source: sourceSlot.source,
 });

src/data/traffic.test.mjs

@@ -22,7 +22,10 @@ import { DataLayerManager, layerFeedState } from './manager.js';
 const LIVE_CLAIM = /\bLIVE\b|\bGPS\b|\breal[- ]?time\b/;
 
 test('a superseded flow fetch is not an outage', () => {
-  assert.equal(deriveTrafficFlowError({ name: 'AbortError', message: 'aborted' }), null);
+  assert.equal(
+    deriveTrafficFlowError({ name: 'AbortError', message: 'aborted' }),
+    null,
+  );
   assert.equal(deriveTrafficFlowError(null), null);
   assert.equal(deriveTrafficFlowError(undefined), null);
 });
@@ -30,10 +33,22 @@ test('a superseded flow fetch is not an outage', () => {
 test('flow failures map onto short, specific reasons', () => {
   const reason = (message) => deriveTrafficFlowError(new Error(message));
   assert.equal(reason('flow tile 12/1/1: HTTP 503'), 'TomTom key unavailable');
-  assert.equal(reason('flow tile 12/1/1: HTTP 429'), 'TomTom daily budget reached');
+  assert.equal(
-  assert.equal(reason('flow tile 12/1/1: HTTP 502'), 'TomTom upstream unreachable');
+    reason('flow tile 12/1/1: HTTP 429'),
-  assert.equal(reason('flow tile 12/1/1: HTTP 504'), 'TomTom upstream unreachable');
+    'TomTom daily budget reached',
-  assert.equal(reason('flow tile 12/1/1: HTTP 418'), 'TomTom flow error (HTTP 418)');
+  );
+  assert.equal(
+    reason('flow tile 12/1/1: HTTP 502'),
+    'TomTom upstream unreachable',
+  );
+  assert.equal(
+    reason('flow tile 12/1/1: HTTP 504'),
+    'TomTom upstream unreachable',
+  );
+  assert.equal(
+    reason('flow tile 12/1/1: HTTP 418'),
+    'TomTom flow error (HTTP 418)',
+  );
   assert.equal(reason('flow fetch failed'), 'TomTom flow unavailable');
 });
 
@@ -56,19 +71,32 @@ test('no keyless label ever implies a live feed', () => {
     trafficFeedPresentation({ liveMode: false, fetching: false }),
     trafficFeedPresentation({ liveMode: false, fetching: true }),
     trafficFeedPresentation({ statusUnavailable: true }),
-    trafficFeedPresentation({ liveMode: true, flowError: 'TomTom flow unavailable' }),
+    trafficFeedPresentation({
-    trafficFeedPresentation({ liveMode: true, fetching: true, flowError: 'TomTom flow unavailable' }),
+      liveMode: true,
+      flowError: 'TomTom flow unavailable',
+    }),
+    trafficFeedPresentation({
+      liveMode: true,
+      fetching: true,
+      flowError: 'TomTom flow unavailable',
+    }),
   ].map((feed) => feed.loadingLabel);
   for (const label of labels) {
     assert.ok(!LIVE_CLAIM.test(label), `label implies live data: ${label}`);
-    assert.ok(label.startsWith('SIMULATED'), `fallback label must lead with the mode: ${label}`);
+    assert.ok(
+      label.startsWith('SIMULATED'),
+      `fallback label must lead with the mode: ${label}`,
+    );
   }
 });
 
 test('simulating because the status probe failed reads differently from keyless by design', () => {
   const probeDown = trafficFeedPresentation({ statusUnavailable: true });
   assert.equal(probeDown.mode, 'sim');
-  assert.equal(probeDown.loadingLabel, 'SIMULATED — traffic service unreachable');
+  assert.equal(
+    probeDown.loadingLabel,
+    'SIMULATED — traffic service unreachable',
+  );
 });
 
 test('a healthy keyed layer reports live flow with its real coverage', () => {
@@ -76,7 +104,8 @@ test('a healthy keyed layer reports live flow with its real coverage', () => {
   assert.deepEqual(idle, {
     mode: 'live',
     error: null,
-    loadingLabel: 'LIVE · Roads: OpenStreetMap · Flow: TomTom · 87% cov · Unmatched: simulated',
+    loadingLabel:
+      'LIVE · Roads: OpenStreetMap · Flow: TomTom · 87% cov · Unmatched: simulated',
   });
   assert.equal(
     trafficFeedPresentation({ liveMode: true, fetching: true }).loadingLabel,
@@ -100,7 +129,11 @@ test('a mid-session flow outage degrades instead of reporting stale live coverag
     fetching: true,
     flowError: 'TomTom daily budget reached',
   });
-  assert.deepEqual(busy, down, 'the degraded state reads the same whether or not a load is in flight');
+  assert.deepEqual(
+    busy,
+    down,
+    'the degraded state reads the same whether or not a load is in flight',
+  );
 });
 
 test('the rendered steady-state meta line carries the SIMULATED copy', () => {
@@ -116,10 +149,12 @@ test('the rendered steady-state meta line carries the SIMULATED copy', () => {
   assert.equal(
     mgr._buildMetaText({
       source: 'OpenStreetMap',
-      stats: stats(trafficFeedPresentation({
+      stats: stats(
-        liveMode: true,
+        trafficFeedPresentation({
-        flowError: 'TomTom daily budget reached',
+          liveMode: true,
-      })),
+          flowError: 'TomTom daily budget reached',
+        }),
+      ),
     }),
     'DEGRADED · OpenStreetMap · SIMULATED — TomTom daily budget reached',
   );
@@ -128,17 +163,26 @@ test('the rendered steady-state meta line carries the SIMULATED copy', () => {
 test('the manager reads keyless as FALLBACK and an outage as DEGRADED', () => {
   const settled = { count: 4200, lastUpdate: Date.now() };
   assert.equal(
-    layerFeedState({ ...settled, ...trafficFeedPresentation({ liveMode: false }) }),
+    layerFeedState({
+      ...settled,
+      ...trafficFeedPresentation({ liveMode: false }),
+    }),
     'fallback',
   );
   assert.equal(
-    layerFeedState({ ...settled, ...trafficFeedPresentation({ liveMode: true }) }),
+    layerFeedState({
+      ...settled,
+      ...trafficFeedPresentation({ liveMode: true }),
+    }),
     'nominal',
   );
   assert.equal(
     layerFeedState({
       ...settled,
-      ...trafficFeedPresentation({ liveMode: true, flowError: 'TomTom flow unavailable' }),
+      ...trafficFeedPresentation({
+        liveMode: true,
+        flowError: 'TomTom flow unavailable',
+      }),
     }),
     'degraded',
   );
@@ -148,7 +192,10 @@ test('the shipped layer boots keyless-honest before any status check', () => {
   const stats = trafficLayer.getStats();
   assert.equal(stats.mode, 'sim');
   assert.equal(stats.error, null);
-  assert.ok(!LIVE_CLAIM.test(stats.loadingLabel), `boot label implies live data: ${stats.loadingLabel}`);
+  assert.ok(
+    !LIVE_CLAIM.test(stats.loadingLabel),
+    `boot label implies live data: ${stats.loadingLabel}`,
+  );
   assert.equal(layerFeedState(stats), 'fallback');
 });
 
@@ -167,3 +214,42 @@ test('zero matched dots never claims live coverage', () => {
   assert.match(feed.loadingLabel, /TomTom \(no matches\)/);
   assert.ok(!LIVE_CLAIM.test(feed.loadingLabel));
 });
+
+test('the traffic layer source passes fetchFlowDetail through, so stale tiles reach the layer', async () => {
+  const { trafficSource, configureTrafficSource } =
+    await import('./traffic.js');
+  assert.equal(typeof trafficSource.fetchFlowDetail, 'function');
+  const base = {
+    requestRoads: async () => ({}),
+    getStatus: async () => ({}),
+    fetchFlowForBounds: async () => ['segment'],
+  };
+  let release = configureTrafficSource({
+    ...base,
+    fetchFlowDetail: async () => ({
+      segments: ['segment'],
+      stale: true,
+      oldestTileAt: 1000,
+    }),
+  });
+  try {
+    assert.deepEqual(await trafficSource.fetchFlowDetail({}), {
+      segments: ['segment'],
+      stale: true,
+      oldestTileAt: 1000,
+    });
+  } finally {
+    release();
+  }
+  // A source without fetchFlowDetail answers with fresh segments.
+  release = configureTrafficSource(base);
+  try {
+    assert.deepEqual(await trafficSource.fetchFlowDetail({}), {
+      segments: ['segment'],
+      stale: false,
+      oldestTileAt: null,
+    });
+  } finally {
+    release();
+  }
+});

src/data/trafficPresetStyle.js

@@ -20,7 +20,7 @@
  *    jam keeps a size bump so queues read as fat beads.
  *  - `crt` (retro): saturated primaries that survive 10-level posterization
  *    plus an all-bucket size boost to out-shout the pixel grid.
- *  - `normal` (normal/anime/snow/unknown): every lookup returns null/0 —
+ *  - `normal` (normal/anime/unknown): every lookup returns null/0 —
  *    the shipped palette and sizing apply untouched.
  *
  * Sim/uncovered dots (bucket null/'sim') are NEVER restyled under any

src/data/trafficPresetStyle.test.mjs

@@ -13,7 +13,7 @@ const luma = ([r, g, b]) => (0.299 * r + 0.587 * g + 0.114 * b) / 255;
 
 const BUCKETS = ['free', 'slow', 'jam'];
 const MONO_STYLES = ['surveillance', 'thermal', 'noir'];
-const NORMAL_STYLES = ['normal', 'anime', 'snow', 'does-not-exist', '', undefined, null];
+const NORMAL_STYLES = ['normal', 'anime', 'does-not-exist', '', undefined, null];
 
 test('profile mapping: NVG/FLIR/noir are mono, retro is crt, everything else normal', () => {
   for (const s of MONO_STYLES) assert.equal(trafficStyleProfile(s), 'mono', s);

src/data/transitPresetStyle.js

@@ -18,7 +18,7 @@
  *    black sprite with a light ring is what a hot object looks like there.
  *  - `crt` (retro): saturated per-mode colours that survive posterisation,
  *    a size boost to out-shout the pixel grid, and a thinner halo.
- *  - `normal` (normal/anime/snow/unknown): every lookup returns the shipped
+ *  - `normal` (normal/anime/unknown): every lookup returns the shipped
  *    value — mode colour, shipped size, hairline edge only.
  *
  * Brackets are a different matter. The detection canvas composites ABOVE the

src/data/transitPresetStyle.test.mjs

@@ -17,7 +17,6 @@ test('profile mapping: NVG/FLIR/noir and cockpit nvg are mono, retro is crt, eve
   for (const plain of [
     'normal',
     'anime',
-    'snow',
     'minecraft',
     '',
     null,

src/director/clock.js

@@ -124,7 +124,13 @@ class PlaybackClock {
   subscribe(listener) {
     if (this._destroyed || typeof listener !== 'function') return () => {};
     this._sceneClockListeners.add(listener);
-    if (this._sceneClockSnapshot) listener({ ...this._sceneClockSnapshot });
+    if (this._sceneClockSnapshot) {
+      try {
+        listener({ ...this._sceneClockSnapshot });
+      } catch (error) {
+        console.warn('[Scenes] Scene clock listener failed:', error);
+      }
+    }
     return () => this._sceneClockListeners.delete(listener);
   }
 

src/director/clock.test.mjs

@@ -171,3 +171,32 @@ test('a subscriber can Stop or replace the initial clock without the old start a
   });
   assert.equal(f.timers.size, 0);
 });
+
+test('a subscriber throwing on immediate snapshot does not crash subscribe and receives unsubscribe handle', () => {
+  const f = fixture();
+  f.clock.publish(scene, shot, 1);
+  let calls = 0;
+  const warnings = [];
+  const origWarn = console.warn;
+  console.warn = (...args) => warnings.push(args);
+  try {
+    const unsubscribe = f.clock.subscribe(() => {
+      calls++;
+      throw new Error('listener failure');
+    });
+    assert.equal(typeof unsubscribe, 'function');
+    assert.equal(calls, 1);
+    assert.equal(warnings.length, 1);
+    assert.equal(warnings[0][0], '[Scenes] Scene clock listener failed:');
+    f.clock.publish(scene, shot, 2);
+    assert.equal(calls, 2);
+    assert.equal(warnings.length, 2);
+    unsubscribe();
+    f.clock.publish(scene, shot, 3);
+    assert.equal(calls, 2);
+    assert.equal(warnings.length, 2);
+    f.clock.destroy();
+  } finally {
+    console.warn = origWarn;
+  }
+});