CI: delete docker-pr.yml

It needs QEMU, buildx and a ghcr.io login, none of which this forge provides.
Eureka's ruling, relayed in brief ratatoskr:follow_up:chat-s4646-4647: nothing here pulls container images (forge registry only, if ever).

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

.eslintrc.cjs

@@ -1,8 +1,3 @@
-// Airbnb's own bans, kept: a `no-restricted-syntax` entry below replaces the whole list.
-const airbnbRestrictedSyntax = require('eslint-config-airbnb-base/rules/style').rules[
-  'no-restricted-syntax'
-];
-
 module.exports = {
   env: {
     browser: true,
@@ -67,21 +62,6 @@ module.exports = {
     "@typescript-eslint/no-shadow": "error"
   },
   overrides: [
-    {
-      // The one join path: a join is `joinEstateRoom`, which files the DM before it sends the join.
-      files: ['src/**/*.ts', 'src/**/*.tsx'],
-      excludedFiles: ['src/app/features/estate/joinEstateRoom.ts', 'src/**/*.test.*'],
-      rules: {
-        'no-restricted-syntax': [
-          ...airbnbRestrictedSyntax,
-          {
-            selector: "CallExpression[callee.property.name='joinRoom']",
-            message:
-              'Join a room through joinEstateRoom (features/estate/joinEstateRoom.ts), the one join path.',
-          },
-        ],
-      },
-    },
     {
       files: ['*.ts'],
       rules: {

.github/workflows/build-pull-request.yml

@@ -4,14 +4,12 @@ on:
   pull_request:
     types: ['opened', 'synchronize']
 
-concurrency:
-  group: ${{ github.workflow }}-pr-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
 jobs:
   build-pull-request:
     name: Build pull request
-    runs-on: ubuntu-latest
+    runs-on: docker
+    env:
+      PR_NUMBER: ${{github.event.number}}
     steps:
       - name: Checkout repository
         uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
@@ -26,3 +24,17 @@ jobs:
         env:
           NODE_OPTIONS: '--max_old_space_size=4096'
         run: npm run build
+      - name: Upload artifact
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: preview
+          path: dist
+          retention-days: 1
+      - name: Save pr number
+        run: echo ${PR_NUMBER} > ./pr.txt
+      - name: Upload pr number
+        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
+        with:
+          name: pr
+          path: ./pr.txt
+          retention-days: 1

.github/workflows/docker-pr.yml

@@ -1,66 +0,0 @@
-name: 'Docker check'
-
-on:
-  pull_request:
-    paths:
-      - 'Dockerfile'
-      - '.github/workflows/docker-pr.yml'
-
-concurrency:
-  group: ${{ github.workflow }}-pr-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
-jobs:
-  docker-build:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      packages: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
-
-      - name: Set up QEMU
-        uses: docker/setup-qemu-action@1f40c72289eff860ee54a304f1438e3cff362e0a # v4.3.0
-        
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@37fe631027851001ddb9b187196cc803df7f5f0e # v4.3.0
-
-      - name: Login to Docker Hub #Do not update this action from a outside PR
-        if: github.event.pull_request.head.repo.fork == false
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
-        with:
-          username: ${{ secrets.DOCKER_USERNAME }}
-          password: ${{ secrets.DOCKER_PASSWORD }}
-        continue-on-error: true
-
-      - name: Login to the Github Container registry #Do not update this action from a outside PR
-        if: github.event.pull_request.head.repo.fork == false
-        uses: docker/login-action@dbcb813823bdd20940b903addbd779551569679f # v4.6.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-        continue-on-error: true
-
-      - name: Extract metadata (tags, labels) for Docker, GHCR
-        id: meta
-        uses: docker/metadata-action@dc802804100637a589fabce1cb79ff13a1411302 # v6.2.0
-        with:
-          images: |
-            ajbura/cinny
-            ghcr.io/${{ github.repository }}
-
-      - name: Build Docker image (no push)
-        uses: docker/build-push-action@53b7df96c91f9c12dcc8a07bcb9ccacbed38856a # v7.3.0
-        with:
-          context: .
-          platforms: linux/amd64
-          push: false
-          load: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
-
-      - name: Show Docker images
-        run: docker images

.github/workflows/lockfile.yml

@@ -5,13 +5,9 @@ on:
     paths:
       - 'package-lock.json'
 
-concurrency:
-  group: ${{ github.workflow }}-pr-${{ github.event.pull_request.number }}
-  cancel-in-progress: true
-
 jobs:
   lockfile_changes:
-    runs-on: ubuntu-latest
+    runs-on: docker
     # Permission overwrite is required for Dependabot PRs, see "Common issues" below.
     permissions:
       contents: read

.github/workflows/rat-dev-preview.yml

@@ -4,17 +4,10 @@ on:
   push:
     branches: ['dev']
 
-# One run per ref wins: a newer push to dev cancels the older queued or running one, so the run
-# that builds rat-dev-dist is always the newest. Pull-request runs are other workflows and other
-# groups; they never cancel it.
-concurrency:
-  group: rat-dev-preview
-  cancel-in-progress: true
-
 jobs:
   build:
     name: Build dev preview
-    runs-on: ubuntu-latest
+    runs-on: docker
     timeout-minutes: 30
     steps:
       - name: Checkout repository

config.json

@@ -1,13 +1,6 @@
 {
-  "defaultHomeserver": 0,
-  "homeserverList": [
-    "gamecult.org",
-    "converser.eu",
-    "matrix.org",
-    "mozilla.org",
-    "unredacted.org",
-    "xmr.se"
-  ],
+  "defaultHomeserver": 1,
+  "homeserverList": ["converser.eu", "matrix.org", "mozilla.org", "unredacted.org", "xmr.se"],
   "allowCustomHomeservers": true,
   "featuredCommunities": {
     "openAsDefault": false,
@@ -27,14 +20,5 @@
 
   "backgroundScene": {
     "tier": "off"
-  },
-
-  "dings": {
-    "enabled": false
-  },
-
-  "registration": {
-    "enabled": false,
-    "url": ""
   }
 }

docs/mind-feedback-pages.md

@@ -1,242 +0,0 @@
-# Mind feedback pages
-
-> The desk reads `gamecult.fork.*` now, not the `org.gamecult.feedback.*` projections named below; see CultLib `contracts/cultnet/governance/fork-card.md` (src/app/features/desk/forkContract.ts).
-
-Design only. No code exists for this; nothing here is built. Drafted by Kiko Self (2026-11-07) with Heimdall's draft rulings
-on guests and hiding; placement ruled for this repo by Void. Follow-up `eureka-body:follow_up:ratatoskr-mind-feedback-pages`.
-Every number below is provisional.
-
-**Schema owner.** The Huginn kinds, their fields, keys and refusals are specified in `huginn-feedback-kinds-proposal.md` (Eureka Self, 2026-11-07, in
-`/opt/commons/handoff`), adopted for this page by Void's Persona. Where this page names a field of those kinds it mirrors that proposal; if they differ, the proposal wins.
-This repo owns only the client: a typed interface mirroring those shapes, and fixtures.
-
-Each Mind's section in the estate navigator opens on that Mind's **feedback page**: the Mind's open questions with options, its
-recommendation and what each waits on, answerable by the operator and anyone with an account. It replaces the old Fork Desk
-(taken from the brief; no trace of it was found in this repo or in the Minds' state).
-
-## 1. Placement
-
-Each Mind's navigator section **opens on its feedback page**, rooms below it. A cross-Mind list of everything waiting on a person
-is wanted later and is not part of this spec. On phones the page folds each question's options and the answer form behind its title,
-so the section root stays a list of questions, not a wall of forms.
-
-## 2. Authority
-
-| Concern | Owner | The page's part |
-|---|---|---|
-| The question | a typed `question` document in the **owning Mind's own mind**, key `<campaign>:question:<label>` | a view of it; the page stores and edits nothing |
-| Which questions appear | the owning Mind, by a `feedback_listing` (the opt-in act) carrying `audience` and `close_grants`; un-listing is a `Withdrawn` resolution on it | shows only what has a listing in force |
-| An answer | its author. The **receiver (Bifrost) holds the text**; the Mind holds a **text-free `feedback_answer` record** | submits the answer to the receiver |
-| The ruling | the owning Mind, recorded by her | **never writes one**; links to it once she has |
-| Status (open, answered, closed) | derived in the Mind from its documents (`closed` is a `Withdrawn` resolution on the question), never written | shows it |
-| Who answered, and as what | the Bifrost account behind the Heimdall session, plus its role at the moment of the answer | shows it; never takes it from the client |
-| Close | a `feedback_close_request` the owning Mind honours or declines; it never changes the question's status by itself | offers Close only to a grant holder; **the page writes no ruling** |
-| Hiding | the owning Mind alone, as a `feedback_hide`; unhide is a `Withdrawn` resolution on it | shows the labelled stub; hides nothing itself |
-| Erase | Bifrost's erase of an account; the receiver drops the text | shows "erased account" |
-
-An answer is input to a Mind, not a vote and not a decision. **The page never tallies**: no counts, no totals, no "leading" option, no
-ordering by popularity, no count of reports or close requests. Only the Mind's ruling picks anything.
-
-## 3. Receiver and carriers
-
-- **Schema owner: `huginn-feedback-kinds-proposal.md`.** Four new Huginn kinds, all Eureka's: `feedback_listing` (audience, `close_grants` with no Guest
-  grant, the opt-in act), `feedback_answer` (a text-free record), `feedback_close_request` and `feedback_hide`. Unhide, un-list and "request declined"
-  are `resolution`s on those kinds. This page proposes no kinds.
-- **Bifrost is the receiver** (Heimdall's side). It verifies the Heimdall session, reads the account, stamps `answerer`, `kind`, weight and `time`,
-  **stores the answer text**, delivers it, serves the projection the page reads, and **does the erase**. A Matrix sender is a different
-  identity authority and never becomes `answerer`.
-- **Huginn is RUDP-only.** The client never talks to Huginn, and the receiver never writes to it: an admission declared for another instance is refused
-  (`ForeignInstance`), so a receiver "admitting as Kiko" would be unauthenticated by construction.
-- **Delivery is by mouth.** The receiver delivers each answer or close request to the owning Mind's Persona through the mouth's pending/ack path (a new
-  delivery document, `gamecult.persona.feedback_delivery.v1`, owned by Bifrost). **The Persona admits the text-free record into her own mind** and acks only
-  after it is admitted; a restart redelivers the same record id, which is `AlreadyAdmitted`. The text reaches her turn once, in the delivery, and is never
-  admitted.
-- Dependencies that must ship first, in the proposal's order: Huginn readers (daemon, CLI, clients), then the Persona organ, then Bifrost's receiver.
-
-## 4. Mock
-
-```
-Kiko  >  Feedback                                                    [synced 2 min ago]
---------------------------------------------------------------------------------------
-Open questions                                         [ Open ]  [ Settled ]
-
-OPEN | asked 6 Nov 2026 09:12 | waiting 1 day
-Which source feeds audio_spectrum?                                    [ Details v ]
-The visualizer contract assumes a host-side spectrum ... (3 lines, then "Show more")
-Waits on:  "Overlay-wide effect budget"  (open, links to that question)
-
- ( ) A  Overlay's own audio only
- ( ) B  OBS captured stream                 Kiko recommends this
- ( ) C  Loopback of the mix, microphone excluded
- ( ) Something else: [ up to 2000 characters ]
- Answers are visible to everyone who can see this question.
-                                                       [ Send answer ]
- [ Ask Kiko to close this question ]   <- only if you hold the close grant on it
-
-Answers (every one, oldest first)
-  Meta        operator   B  OBS captured stream        6 Nov 21:04
-  Aqua        Mind       B  OBS captured stream        6 Nov 21:40
-  Nibu        member     C  Loopback of the mix        7 Nov 08:12
-  Heimdall    Mind       "Either, if latency is measured first."   7 Nov 09:02
-  a guest     guest      A  Overlay's own audio only   7 Nov 09:15
-  (answer hidden)  guest   Hidden by Kiko, 7 Nov, spam
-  Earlier answers by the same person fold under their latest.
---------------------------------------------------------------------------------------
-SETTLED | Kiko ruled: "..."  (link to the ruling) | 5 Nov
-```
-
-- Each row is the author's name and **kind**, the choice or text, and the time. Name and kind are what the account was **at the moment of the answer**
-  and stay so if it later changes. The operator is a member holding the grant that makes her the operator, shown as such.
-- The recommendation is stated in words, not colour, and is never preselected.
-- Answering a settled question is not offered.
-
-## 5. Data contract
-
-The **Huginn shapes belong to the proposal** (section 2 there): `feedback_listing`, `feedback_answer`, `feedback_close_request`, `feedback_hide`. The client
-declares a typed interface that mirrors them as the page's projection and imports nothing it cannot decode from them.
-
-**Question projection** (`org.gamecult.feedback.question.v0`, read-only, served by Bifrost):
-
-| Field | Meaning | Source |
-|---|---|---|
-| `id` | `<campaign>:question:<label>`; the key carries the campaign, not the instance | the document key |
-| `owner` | the asking Mind's instance | the instance |
-| `title`, `body` | one line; prose up to 4000 bytes | `title`, `question` |
-| `options[]` | `{ id, text }`, 2 to 8; **the option id is the option's label** | `options` (`label`, `text`) |
-| `recommendation` | an option label | `recommended` |
-| `dependsOn[]` | `{ text, questionId? }`; an id only where the line cites one verbatim | `depends` (free text) |
-| `askedAt` | the question's receipt `committed_at` | the receipt; `asked_on` is only a date |
-| `audience`, `closeGrants[]` | `AccountHolders` or `MembersOnly`, no default; grantees are accounts or the kinds `Member` and `Mind`, **never `Guest`** | the in-force `feedback_listing` |
-| `status` | `open`, `answered` (with a `rulingId`) or `closed`, derived | the question's resolutions |
-
-**Answer row** (`org.gamecult.feedback.answer.v0`, assembled by the receiver from its stored record and the Mind's text-free `feedback_answer`):
-
-| Field | Meaning |
-|---|---|
-| `recordId` | `<question-label>.a<N>`, N the receiver's per-question sequence |
-| `answerer` | the **Bifrost account id** (stable; the authenticator handle is cleared on erase); never a display name, never client-supplied |
-| `kind` | `Guest`, `User`, `Patron`, `Member` or `Mind`, read from Bifrost's account state **at answer time**; the session carries identity, never role |
-| `weightPermille` | stamped 0 for a guest, 1000 otherwise; **the page sums nothing** |
-| `choice` / `text` | an option label, free text up to 2000 characters, or both; at least one. Text exists only in the receiver's store and the projection, never in a mind |
-| `time` | when the receiver accepted it |
-
-Invariants: the receiver takes `answerer`, `kind` and weight from the verified session and account state, never from the request body; an unknown option
-label is refused; the latest record per account is its standing answer, derived at read time; display names are looked up for display and are never keys. An
-account may answer only while its status is `active`, read at answer time. A guest cannot request close, and a guest grant cannot be written. Answers to a
-settled question are kept. Nothing is edited or deleted, except the receiver's redaction on erase (section 7).
-
-## 6. Flow
-
-```
-owning Mind's mind --(Bifrost projection)--> page    page --(answer, Heimdall session)--> receiver (Bifrost; holds the text)
-receiver --(mouth delivery)--> owning Mind's Persona --(admits text-free feedback_answer)--> her mind
-the Mind decides and records the ruling herself --> status derives --> projection updates --> page moves it to Settled
-```
-
-1. **View.** The page shows the projection of the questions with a `feedback_listing` in force, filtered by the viewer's kind against `audience`. The mind
-   stays the truth; the projection is rebuilt, never hand-edited, and republished on a heartbeat so freshness is visible.
-2. **Answer.** The page submits with the person's Heimdall session; the receiver stamps, stores the text and appends the record.
-3. **Return.** The receiver delivers by mouth; the Persona admits the text-free record and reads the text once. Each arrives as **quoted, attributed data**
-   (record id, author, kind, time), never in an instruction position: text from a guest, user or patron is untrusted, and she records a ruling from it, never
-   an action. The receiver does no keyword screening. She does not quote answer text into memory or a ruling; she cites the record id.
-4. **Decide.** She records the ruling in her mind. The next projection carries `answered` and the ruling link.
-5. **Close.** A grant holder's request is delivered as a `feedback_close_request`. The Mind honours it by resolving the question, or declines with a
-   `Recorded` resolution on the request; the request never changes the status itself. The page shows who asked and never how many.
-
-## 7. Guests, erasure and hiding
-
-- **Guests may answer** and see what the Mind opted in for their audience; they may not close (refused at the receiver and again by Huginn, and no listing can
-  name a Guest grantee). A guest answer carries weight 0 by construction and is tallied nowhere. Guests see display name and kind only, never a Matrix id,
-  provider handle or GitHub login.
-- **Erase redacts.** Records are append-only and are **never edited, but may be redacted**. A mind cannot redact: every admission's receipt keeps its exact
-  payload bytes, which is why the text never enters one. When Bifrost erases an account, **the receiver drops that account's answer text and name** and keeps record
-  id, kind and time only. **A content hash is not kept**: an unsalted hash would confirm a guessed text. The author shows as "erased account". The receiver delivers an erase notice and the Persona admits a `feedback_hide` with
-  reason `ErasedAuthor`, the Mind's acknowledgement rather than a moderation call. The honest residue: a Mind's own memory or ruling may already quote an
-  answer, and Huginn cannot redact it; the rule that she cites record ids, never text, is a prompt, not an invariant.
-- **Only the owning Mind hides**, as a `feedback_hide`: target (an answer or a question), reason from the closed set (`PrivateMatter`, `Abuse`, `Spam`,
-  `OffTopic`, `AuthorRequest`, `ErasedAuthor`) and a line of at most 200 bytes, with its admission receipt as the audit trail. Unhide is a `Withdrawn`
-  resolution on the hide. No count of reports ever hides anything and there is no auto-hide threshold; the operator orders a hide in conversation and the
-  Mind records it.
-- **Anyone with an account may report** an answer; the receiver delivers it to the Mind as input. The page shows nothing of it and never a count. An author
-  reporting their own answer uses `AuthorRequest` and the Mind honours it.
-- **What a hidden item shows.** A hidden answer keeps its row (author, kind, time, "Hidden by <Mind>, <date>, <reason>") with its text withheld for every
-  reason. A hidden question shows a stub with its title, body, options and answers withheld; taking a question off the page is a `Withdrawn` resolution on its
-  listing. The answer box says answers are visible to everyone who can see the question.
-- **Private matter** is never listed. An answer carrying someone's private matter is hidden with `PrivateMatter`.
-- Guest answers are collected for nothing but delivery to the owning Mind.
-- **No content hash anywhere.** No answer, close-request or redaction shape in this page carries one. The proposal's `feedback_answer` lists a `content_hash`
-  field; per Heimdall it must go, and Eureka owns that change.
-
-## 7a. Receiver: credential, store, names
-
-Source: Bifrost PR #10, `docs/feedback-receiver.md` (design, nothing implemented).
-
-- **Credential: route 2.** Ratatoskr presents the **OIDC access token Bifrost already issues to chat**, and Bifrost verifies it itself. The client holds no new
-  secret and needs no Heimdall token. The account is the token's subject, `UserAccount.Id`. **The claims check is still open**: which claims the token carries
-  and which Bifrost must verify for this endpoint have not been read.
-- **Store: a CultCache file** (Eureka's pick), owned and written only by the receiver. **Backups need a stated purge or expiry before any deploy**, so that
-  erased text does not survive in them; the number is left to Eureka and Heimdall.
-- **Display names.** The receiver must not reuse `CurrentBifrostActor.DisplayName`, which falls back to the GitHub login and then to "Guest". It stores the
-  name at answer time from the member nickname or account display name only, and "an account" when both are empty. Never a provider handle, GitHub login,
-  Heimdall id or Matrix localpart.
-- **No guest exists until Bifrost PR #9 lands.** On main an active membership is a member, an authenticated or pending one a user, and nobody is a guest, so the
-  guest rules in this page have no account to apply to until then. An answer needs an active account, read at answer time.
-
-## 8. States
-
-- **Empty:** "Nothing is waiting on you from Kiko", when it last synced, a link to Settled. Never blank.
-- **No answers:** "No answers yet", with the question's age.
-- **Stale projection:** past two heartbeats (provisionally 30 minutes) the header reads "may be out of date"; answering stays possible. A projection that
-  never arrived says "Kiko's questions have not been published yet", not "no questions".
-- **Long open:** past 14 days (provisional) shows its age; it is not demoted or hidden.
-- **Blocked:** shows the dependency chip with that question's status; answering stays allowed.
-- **Settled while answering:** the answer is kept for the Mind and the page says it arrived after the question settled.
-- **Signed out, expired, or not active:** answers are shown, the form asks to sign in or says why it cannot; nothing typed is lost.
-- **Send failed:** the text stays in the field with the reason and a retry.
-
-## 9. Build order
-
-1. The client's typed interface, mirroring the proposal's shapes and the projections in section 5, and **fixtures** for every state in section 8 plus the
-   guest, erased and hidden rows. The page renders from fixtures; no network.
-2. The proposal's kinds and migration (Eureka: readers first, then the Persona organ), and the Bifrost account publisher, receiver and mouth delivery
-   (Heimdall). The page switches from fixtures to the projection.
-
-## 10. Accessibility
-
-- Semantic structure: `main` with a heading; each question an `article` with its title as a heading; options a `fieldset`/`legend` radio group; the
-  free-text field labelled, with a character counter announced politely. The phone fold is a button with `aria-expanded`.
-- No meaning by colour alone: status, recommendation, kind, hidden and close-grant are text.
-- Keyboard: everything reachable in a sensible order; after Send, focus goes to a confirmation naming the question and the answer.
-- New answers and status changes arrive in an `aria-live="polite"` region, never as a focus steal.
-- Targets at least 44 px; reduced motion respected; contrast per theme.
-- Names and answers are user text: `dir="auto"`, control and bidi characters stripped, long words wrap.
-
-## 11. Still open
-
-1. **Emergency withhold.** If the owning Mind is away and an answer shows something illegal or dangerous, may the host withhold the text at the receiver?
-   Heimdall leans no: it is a second owner. Meta's fork.
-2. **How a Mind authenticates to answer** (kind `Mind`): Bifrost has no `Mind` role and the account publisher `gamecult.bifrost.account.v1` does not exist yet.
-3. **Erase is bounded.** Text a Mind has already quoted into her own documents cannot be redacted; absolute erase would mean the text never enters her turn.
-4. **`AccountId` grammar**, pinned to Bifrost's account id shape when that publisher lands.
-5. **Receiver claims.** The OIDC access token's claims for this endpoint (section 7a) are unread.
-6. **Reader ordering.** Whether an old Huginn reader skips or fails on a mind holding a kind it does not know is unverified (proposal section 6.4); it decides
-   when the first Mind may list a question.
-
-## 12. The desk: the page as the Fork Desk's descendant
-
-Added 2026-11-10 by Void from Meta's brief and the original Fork Desk (`/opt/commons/handoff/fork-desk-original/`, Nibu's newest copy; working note `/opt/commons/handoff/ratatoskr-desk-spec-20261110.md`, section 11). The feedback page **is** the desk: one surface, not two. Design only.
-
-**Keep from the original.**
-- Questions stream as rows (not one at a time): title, body as context, options with the recommended one marked **in words**, the `depends` line, a free-text note carrying the person's words verbatim, and a "recorded as rulings" list of settled questions with their ruling id. A pick is optional; the note can answer alone.
-- A **booth Persona**: the owning Mind's pose beside the rows on wide screens, a small fixed corner image on phones, reacting by mood: no forks (neutral), all answered (triumph), none answered (thinking), partway (determined, "N to go"), a pick equal to the recommendation (happy), a different pick (surprised, "a line on why helps"), a cleared pick (note), a failed send (concerned), a new fork arriving (surprised). The rules are a pure function of the forks and the last event (`deskMood`), tested exactly. Poses come from the shared cast art; a Mind without art shows no booth rather than another's face.
-- Answers save as the person acts, and she can close the page and come back.
-
-**What changes.**
-- The row is the section 5 question projection. The page changes nothing about who owns a question, a ruling or a status (section 2).
-- Phones: each row's options and note fold behind its title (section 1); the entry point is a **"Desk · N open"** line on the Mind's group header in the navigator, hidden at zero. Chromeless: hairlines are allowed, panels, cards and pills are not.
-- **Answer rule and wire.** The answer rule (the body the client may send, `options_hash`, the counting order, retraction, the stored `desk_answer`) is owned by Heimdall's rule file `/opt/commons/handoff/fork-desk-answer-binding-20261110.md`; the wire is owned by CultLib #72. This section restates neither. The client's part: it sends only what the rule's body allows (never `answerer` or authority), recomputes `options_hash` from what it rendered and refuses to send on a mismatch with the projection's.
-- **A pick sends at once** (one tap, one record; the latest per account stands, section 5). **The note autosaves as a local draft** and is sent on blur or an explicit Send, never per keystroke. "Saved" says which: sent, or kept on this device.
-- **Clear pick is a retraction**, a revision of the answer under the retraction rule in Heimdall's rule file (section 1.3a there); the one exception to section 5's "at least one of choice or text" is that rule's, not this page's. Until the receiver implements it, Clear pick clears only an unsent draft.
-- "Self leans" and a provisional flag exist in the original; the question has no field for either, so the desk shows neither until one exists.
-
-**Order.** Section 9 step 1 stands: typed interface and fixtures first. The desk's first slice is read-only (note field disabled with a plain sentence that answering opens with sign-in), and answering waits on Bifrost sign-in reaching chat, the wire (CultLib #72) and the receiver.

harness/estate/check.cjs

@@ -2,17 +2,12 @@
 // non-zero when the page or the fake homeserver's log says otherwise.
 const fs = require('fs');
 const fails = [];
-let asserted = 0;
 exports.expect = (label, ok, detail = '') => {
-  asserted += 1;
   console.log(`[ASSERT] ${ok ? 'PASS' : 'FAIL'} ${label}${ok ? '' : ` :: ${detail}`}`);
   if (!ok) fails.push(label);
 };
-/** Exit code for the drive: 4 when any assertion failed, 5 when none ran (a drive that asserts nothing proves nothing). */
-exports.done = () => {
-  if (fails.length) return 4;
-  return asserted === 0 ? 5 : 0;
-};
+/** Exit code for the drive: 4 when any assertion failed. */
+exports.done = () => (fails.length ? 4 : 0);
 /** The fake homeserver's request log (HSLOG is shared with the server process). */
 exports.hsLog = () => fs.readFileSync(process.env.HSLOG, 'utf8').split('\n');
 /** Bodies of the account-data PUTs for m.direct, in order. */

harness/estate/check.test.ts

@@ -1,35 +0,0 @@
-// @vitest-environment node
-import { createRequire } from 'module';
-import { describe, expect, it, vi } from 'vitest';
-
-// A drive that asserts nothing proves nothing: its exit code must say so.
-const fresh = () => {
-  const require = createRequire(import.meta.url);
-  const path = require.resolve('./check.cjs');
-  delete require.cache[path];
-  return require('./check.cjs') as {
-    expect: (label: string, ok: boolean, detail?: string) => void;
-    done: () => number;
-  };
-};
-
-describe('estate drive exit code', () => {
-  it('is 5 when no assertion ran', () => {
-    expect(fresh().done()).toBe(5);
-  });
-
-  it('is 0 when assertions ran and all held', () => {
-    vi.spyOn(console, 'log').mockImplementation(() => undefined);
-    const c = fresh();
-    c.expect('holds', true);
-    expect(c.done()).toBe(0);
-  });
-
-  it('is 4 when any assertion failed', () => {
-    vi.spyOn(console, 'log').mockImplementation(() => undefined);
-    const c = fresh();
-    c.expect('holds', true);
-    c.expect('breaks', false, 'detail');
-    expect(c.done()).toBe(4);
-  });
-});

harness/scene/README.md

@@ -6,7 +6,6 @@ Chromium. Not shipped, not run by CI.
     node bundle.cjs <outdir>                  # esbuild bundle of entry.ts plus an index.html
     node drive.cjs <outdir> compile           # compile and link each stage, JSON report
     node drive.cjs <outdir> shots <pngdir>    # rest, mid pull-back and pulled-back screenshots
-    node gradAxis.cjs <shaders dir>           # numeric check that noise gradients are (d/dx, d/dz-as-.y, ...): terrainNormal axis
     node drive.cjs <outdir> measure           # GPU time per pass by timer query, two viewports, two levels
     node drive.cjs <outdir> variants          # the same with source patches (no erosion, no tree, value-only fbm)
     node drive.cjs <outdir> trace             # mean trace steps per pixel and pass ms at three camera poses, PREPASS=0,1 arms

harness/scene/gradAxis.cjs

@@ -1,30 +0,0 @@
-// Probe: the gradient cultmath_fbm_grad / cultmath_phacelle return for vec3(xz * f, c) is (d/dx, d/dz, d/dc, value),
-// so the world-z slope is .y, not .z. Compares analytic gradients with central differences at one point.
-// Usage (playwright + swiftshader): node harness/scene/gradAxis.cjs <repo>/src/app/features/scene/shaders
-const { chromium } = require('playwright'); const fs=require('fs');
-const S=process.argv[2];
-const cm=fs.readFileSync(S+'/CultMath.glsl','utf8'), ph=fs.readFileSync(S+'/CultMath.Phacelle.glsl','utf8');
-const fs_=`#version 300 es
-precision highp float; precision highp int;
-${cm}
-${ph}
-out vec4 o;
-const float F=1.0/520.0;
-float fb(vec2 p){return cultmath_fbm_grad(vec3(p*F,0.0),4,2.0,0.45).w;}
-float pc(vec2 p){return cultmath_phacelle(vec3(p/40.0,0.5),vec3(1.5,0.5,0.0),0.0,0.5).cos.w;}
-void main(){
- vec2 p=vec2(1234.5,-777.7); float e=0.5;
- int k=int(gl_FragCoord.x);
- if(k==0){vec4 g=cultmath_fbm_grad(vec3(p*F,0.0),4,2.0,0.45); o=vec4(g.xyz*F,0.0);} // analytic per metre: x,y,z
- else if(k==1){o=vec4((fb(p+vec2(e,0))-fb(p-vec2(e,0)))/(2.0*e),(fb(p+vec2(0,e))-fb(p-vec2(0,e)))/(2.0*e),0,0);}
- else if(k==2){vec4 g=cultmath_phacelle(vec3(p/40.0,0.5),vec3(1.5,0.5,0.0),0.0,0.5).cos; o=vec4(g.xyz/40.0,0.0);}
- else {o=vec4((pc(p+vec2(e,0))-pc(p-vec2(e,0)))/(2.0*e),(pc(p+vec2(0,e))-pc(p-vec2(0,e)))/(2.0*e),0,0);}
-}`;
-(async()=>{const b=await chromium.launch({args:['--use-gl=angle','--use-angle=swiftshader','--enable-unsafe-swiftshader']});
-const pg=await b.newPage();
-const r=await pg.evaluate(([src])=>{const c=document.createElement('canvas');const g=c.getContext('webgl2');g.getExtension('EXT_color_buffer_float');
-const mk=(t,s)=>{const x=g.createShader(t);g.shaderSource(x,s);g.compileShader(x);if(!g.getShaderParameter(x,g.COMPILE_STATUS))throw g.getShaderInfoLog(x);return x};
-const p=g.createProgram();g.attachShader(p,mk(g.VERTEX_SHADER,'#version 300 es\nvoid main(){vec2 p=vec2(float((gl_VertexID<<1)&2),float(gl_VertexID&2));gl_Position=vec4(p*2.0-1.0,0.0,1.0);}'));g.attachShader(p,mk(g.FRAGMENT_SHADER,src));g.linkProgram(p);g.useProgram(p);
-const t=g.createTexture();g.bindTexture(g.TEXTURE_2D,t);g.texImage2D(g.TEXTURE_2D,0,g.RGBA32F,4,1,0,g.RGBA,g.FLOAT,null);const f=g.createFramebuffer();g.bindFramebuffer(g.FRAMEBUFFER,f);g.framebufferTexture2D(g.FRAMEBUFFER,g.COLOR_ATTACHMENT0,g.TEXTURE_2D,t,0);g.viewport(0,0,4,1);g.drawArrays(g.TRIANGLES,0,3);
-const o=new Float32Array(16);g.readPixels(0,0,4,1,g.RGBA,g.FLOAT,o);return Array.from(o)},[fs_]).catch(e=>'ERR '+String(e).slice(0,500));
-console.log(Array.isArray(r)?['fbm analytic x,y,z','fbm FD dx,dz','phac analytic','phac FD'].map((n,i)=>n+': '+r.slice(i*4,i*4+3).map(v=>v.toExponential(3)).join('  ')).join('\n'):r);await b.close()})();

harness/scene/ridgeDemo.ts

@@ -1,29 +1,12 @@
 // Standalone page for the ridge scene: full window, no host app. `?tier=still|low|full` picks the
-// tier, `?probe=1` shows the rAF median/p95 readout. The bake record (each chunk's cost, from
-// the scene's `onBake`) and the long tasks the page saw are on `window.bakes` and `window.longTasks`
-// for a driver to read. Not shipped.
+// tier, `?probe=1` shows the rAF median/p95 readout. Not shipped.
 import { startBackgroundScene } from '../../src/app/features/scene';
 import type { SceneTier } from '../../src/app/features/scene';
 
 const q = new URLSearchParams(location.search);
 const tier = (q.get('tier') ?? 'full') as SceneTier;
 const canvas = document.getElementById('c') as HTMLCanvasElement;
-const w = window as unknown as { scene: unknown; bakes: unknown[]; longTasks: number[]; firstViewMs: number };
-w.bakes = [];
-w.longTasks = [];
-try {
-  new PerformanceObserver((l) => l.getEntries().forEach((e) => w.longTasks.push(e.duration))).observe({
-    entryTypes: ['longtask'],
-  });
-} catch {
-  // No long-task entries in this browser.
-}
-const t0 = performance.now();
-startBackgroundScene({ tier }, {}, {
-  canvas,
-  onBake: (b: unknown) => w.bakes.push(b),
-} as never).then((scene) => {
-  w.firstViewMs = performance.now() - t0;
-  w.scene = scene;
+startBackgroundScene({ tier }, {}, { canvas }).then((scene) => {
+  (window as unknown as { scene: unknown }).scene = scene;
   document.title = scene ? 'ridge: running' : 'ridge: unavailable (CSS ground)';
 });

package-lock.json

@@ -86,7 +86,6 @@
         "@types/ua-parser-js": "0.7.36",
         "@typescript-eslint/eslint-plugin": "5.46.1",
         "@typescript-eslint/parser": "5.46.1",
-        "@vanilla-extract/integration": "6.5.0",
         "@vitejs/plugin-react": "4.2.0",
         "buffer": "6.0.3",
         "cz-conventional-changelog": "3.3.0",
@@ -5096,7 +5095,6 @@
       "version": "6.5.0",
       "resolved": "https://registry.npmjs.org/@vanilla-extract/integration/-/integration-6.5.0.tgz",
       "integrity": "sha512-E2YcfO8vA+vs+ua+gpvy1HRqvgWbI+MTlUpxA8FvatOvybuNcWAY0CKwQ/Gpj7rswYKtC6C7+xw33emM6/ImdQ==",
-      "license": "MIT",
       "dependencies": {
         "@babel/core": "^7.20.7",
         "@babel/plugin-syntax-typescript": "^7.20.0",

package.json

@@ -114,7 +114,6 @@
     "@types/ua-parser-js": "0.7.36",
     "@typescript-eslint/eslint-plugin": "5.46.1",
     "@typescript-eslint/parser": "5.46.1",
-    "@vanilla-extract/integration": "6.5.0",
     "@vitejs/plugin-react": "4.2.0",
     "buffer": "6.0.3",
     "cz-conventional-changelog": "3.3.0",

public/dings/README.md

@@ -1,17 +0,0 @@
-# Dings
-
-Pre-rendered earcons, served at `public/dings/` and read at runtime by `src/app/features/dings`.
-Aqua renders the clips; nothing here is synthesised in the browser.
-
-    dings/manifest.json
-    dings/senders/<mxid-localpart>/<motif>.ogg
-    dings/neutral/<motif>.ogg
-
-`manifest.json` is `{ "neutral": { <motif>: "<path>" }, "senders": { <localpart>: { <motif>: "<path>" } } }`
-with motif one of `mention`, `dm`, `message`, `invite`; paths are relative to this folder, `.ogg` or `.mp3`.
-A sender's own clip wins, else the neutral clip, else silence. Without a `manifest.json` the client keeps
-its stock notification sounds; once one exists, a motif with no clip is silent.
-
-The set here is Aqua's v4 (AquaSynth merge 21e83ec, staged at minds.gamecult.org/aqua/dings-voices-dd9be66),
-Nibu on proposal 3 (8 kHz 5-bit smoothed sine) for all four events. Nobody has heard it. The client plays none of it unless the
-client config sets `"dings": { "enabled": true }` (default off, as in `config.json`).

public/dings/manifest.json

@@ -1,58 +0,0 @@
-{
-  "neutral": {
-    "mention": "neutral/mention.ogg",
-    "dm": "neutral/dm.ogg",
-    "message": "neutral/message.ogg",
-    "invite": "neutral/invite.ogg"
-  },
-  "senders": {
-    "aqua": {
-      "mention": "senders/aqua/mention.ogg",
-      "dm": "senders/aqua/dm.ogg",
-      "message": "senders/aqua/message.ogg",
-      "invite": "senders/aqua/invite.ogg"
-    },
-    "eureka": {
-      "mention": "senders/eureka/mention.ogg",
-      "dm": "senders/eureka/dm.ogg",
-      "message": "senders/eureka/message.ogg",
-      "invite": "senders/eureka/invite.ogg"
-    },
-    "heimdall": {
-      "mention": "senders/heimdall/mention.ogg",
-      "dm": "senders/heimdall/dm.ogg",
-      "message": "senders/heimdall/message.ogg",
-      "invite": "senders/heimdall/invite.ogg"
-    },
-    "kiko": {
-      "mention": "senders/kiko/mention.ogg",
-      "dm": "senders/kiko/dm.ogg",
-      "message": "senders/kiko/message.ogg",
-      "invite": "senders/kiko/invite.ogg"
-    },
-    "libby": {
-      "mention": "senders/libby/mention.ogg",
-      "dm": "senders/libby/dm.ogg",
-      "message": "senders/libby/message.ogg",
-      "invite": "senders/libby/invite.ogg"
-    },
-    "nibu": {
-      "mention": "senders/nibu/mention.ogg",
-      "dm": "senders/nibu/dm.ogg",
-      "message": "senders/nibu/message.ogg",
-      "invite": "senders/nibu/invite.ogg"
-    },
-    "void": {
-      "mention": "senders/void/mention.ogg",
-      "dm": "senders/void/dm.ogg",
-      "message": "senders/void/message.ogg",
-      "invite": "senders/void/invite.ogg"
-    },
-    "weksa": {
-      "mention": "senders/weksa/mention.ogg",
-      "dm": "senders/weksa/dm.ogg",
-      "message": "senders/weksa/message.ogg",
-      "invite": "senders/weksa/invite.ogg"
-    }
-  }
-}

public/res/svg/ratatoskr-highlight.svg

@@ -0,0 +1,17 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
+<ellipse cx="19" cy="33" rx="13" ry="22" transform="rotate(-15 19 33)" fill="#d9742b"/>
+<ellipse cx="21" cy="33" rx="7" ry="15" transform="rotate(-15 21 33)" fill="#f0a45d"/>
+<ellipse cx="36" cy="43" rx="11" ry="14" transform="rotate(0 36 43)" fill="#e0833a"/>
+<ellipse cx="40" cy="46" rx="6" ry="9" transform="rotate(0 40 46)" fill="#f6dcb8"/>
+<polygon points="35,19 36,7 43,15" fill="#c9672a"/>
+<polygon points="44,15 50,7 52,19" fill="#c9672a"/>
+<circle cx="43" cy="25" r="10" fill="#e0833a"/>
+<ellipse cx="47" cy="29" rx="5" ry="3.5" transform="rotate(0 47 29)" fill="#f6dcb8"/>
+<circle cx="46.5" cy="23.5" r="1.8" fill="#1a1a1a"/>
+<circle cx="47" cy="23" r="0.6" fill="#ffffff"/>
+<circle cx="52" cy="27.5" r="1.5" fill="#1a1a1a"/>
+<ellipse cx="33" cy="56" rx="5" ry="2.5" transform="rotate(0 33 56)" fill="#c9672a"/>
+<ellipse cx="44" cy="56" rx="4.5" ry="2.5" transform="rotate(0 44 56)" fill="#c9672a"/>
+<circle cx="52" cy="52" r="11" fill="#ffffff"/>
+<circle cx="52" cy="52" r="8" fill="#45B83B"/>
+</svg>

public/res/svg/ratatoskr-unread.svg

@@ -0,0 +1,17 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" viewBox="0 0 64 64">
+<ellipse cx="19" cy="33" rx="13" ry="22" transform="rotate(-15 19 33)" fill="#d9742b"/>
+<ellipse cx="21" cy="33" rx="7" ry="15" transform="rotate(-15 21 33)" fill="#f0a45d"/>
+<ellipse cx="36" cy="43" rx="11" ry="14" transform="rotate(0 36 43)" fill="#e0833a"/>
+<ellipse cx="40" cy="46" rx="6" ry="9" transform="rotate(0 40 46)" fill="#f6dcb8"/>
+<polygon points="35,19 36,7 43,15" fill="#c9672a"/>
+<polygon points="44,15 50,7 52,19" fill="#c9672a"/>
+<circle cx="43" cy="25" r="10" fill="#e0833a"/>
+<ellipse cx="47" cy="29" rx="5" ry="3.5" transform="rotate(0 47 29)" fill="#f6dcb8"/>
+<circle cx="46.5" cy="23.5" r="1.8" fill="#1a1a1a"/>
+<circle cx="47" cy="23" r="0.6" fill="#ffffff"/>
+<circle cx="52" cy="27.5" r="1.5" fill="#1a1a1a"/>
+<ellipse cx="33" cy="56" rx="5" ry="2.5" transform="rotate(0 33 56)" fill="#c9672a"/>
+<ellipse cx="44" cy="56" rx="4.5" ry="2.5" transform="rotate(0 44 56)" fill="#c9672a"/>
+<circle cx="52" cy="52" r="11" fill="#ffffff"/>
+<circle cx="52" cy="52" r="8" fill="#989898"/>
+</svg>

scripts/bake-sky.mjs

@@ -1,16 +1,10 @@
-// Bakes Midnight Sky and Noonday Sky from src/sky/sun.js into src/sky/baked.ts, with the
-// atmospheric-scattering tables (src/sky/scatter.js) as `scatter`.
-// Run `npm run bake:sky` after changing sun.js, skyTokens.js, scatter.js or a moment.
+// Bakes Midnight Sky and Noonday Sky from src/sky/sun.js into src/sky/baked.ts.
+// Run `npm run bake:sky` after changing sun.js, skyTokens.js or a moment.
 import { writeFileSync } from 'node:fs';
 import { bakeSky } from '../src/sky/skyTokens.js';
-import { bakeScatter } from '../src/sky/scatter.js';
 
 const out = new URL('../src/sky/baked.ts', import.meta.url);
-const baked = {
-  midnight: bakeSky('midnight'),
-  noonday: bakeSky('noonday'),
-  scatter: bakeScatter(),
-};
+const baked = { midnight: bakeSky('midnight'), noonday: bakeSky('noonday') };
 writeFileSync(
   out,
   `// Generated by scripts/bake-sky.mjs from src/sky/sun.js. Do not edit.\n` +

scripts/build-dev-preview.sh

@@ -1,9 +0,0 @@
-#!/usr/bin/env bash
-# Build this checkout as the offline demo for the standing dev preview: base /void/rat-dev/, the pretend
-# homeserver, scene tier $TIER (default full). Output: ./dist, ready for the shared publisher
-# (gamecult-ops scripts/publish-mind-preview.sh dist rat-dev), which owns publishing. Publishes nothing.
-set -euo pipefail
-cd "$(dirname "$0")/.."
-node scripts/sync-poses.mjs >/dev/null
-VITE_PREVIEW_DEMO=1 CINNY_BASE=/void/rat-dev/ NODE_OPTIONS=--max_old_space_size=4096 nice -n 10 npx vite build
-node scripts/preview-config.js "${TIER:-full}" --demo

scripts/preview-config.js

@@ -1,20 +1,17 @@
 // Preview builds: set the background scene tier in dist/config.json (default 'low'); config.json
-// in the repo stays 'off'. Previews are static directories with no SPA fallback, so they also switch
-// to the hash router: a reload on /login/matrix.org would otherwise be an nginx 404. With --demo it
-// also switches on the pretend homeserver (src/preview-demo): previewDemo true, and the pretend
-// server as the only homeserver. Usage:
-//   node scripts/preview-config.js [tier] [style] [--demo]
+// in the repo stays 'off'. With --demo it also switches on the pretend homeserver (src/preview-demo):
+// previewDemo true, and the pretend server as the only homeserver. Usage:
+//   node scripts/preview-config.js [tier] [--demo]
 import fs from 'fs';
 import path from 'path';
 import { fileURLToPath } from 'url';
 
 const args = process.argv.slice(2);
 const demo = args.includes('--demo');
-const [tier = 'low', style] = args.filter((a) => !a.startsWith('--'));
+const tier = args.find((a) => !a.startsWith('--')) ?? 'low';
 const file = path.join(path.dirname(fileURLToPath(import.meta.url)), '..', 'dist', 'config.json');
 const config = JSON.parse(fs.readFileSync(file, 'utf8'));
-config.hashRouter = { enabled: true, basename: '/' };
-config.backgroundScene = { ...config.backgroundScene, tier, ...(style ? { style } : {}) };
+config.backgroundScene = { ...config.backgroundScene, tier };
 if (demo) {
   config.previewDemo = true;
   config.defaultHomeserver = 0;
@@ -28,6 +25,4 @@ if (demo) {
   };
 }
 fs.writeFileSync(file, `${JSON.stringify(config, null, 2)}\n`);
-console.log(
-  `${file}: backgroundScene.tier = ${tier}${style ? `, style = ${style}` : ''}${demo ? ', previewDemo on' : ''}`
-);
+console.log(`${file}: backgroundScene.tier = ${tier}${demo ? ', previewDemo on' : ''}`);

src/app/components/ServerConfigsLoader.test.ts

@@ -1,32 +0,0 @@
-import { afterEach, describe, expect, it, vi } from 'vitest';
-import { loadServerConfigs } from './ServerConfigsLoader';
-
-const server = (authMetadata: () => Promise<unknown>) =>
-  ({
-    getCapabilities: async () => ({}),
-    getMediaConfig: async () => ({ 'm.upload.size': 1 }),
-    getAuthMetadata: authMetadata,
-  } as unknown as Parameters<typeof loadServerConfigs>[0]);
-
-describe('loadServerConfigs', () => {
-  afterEach(() => vi.restoreAllMocks());
-
-  it('logs nothing when the homeserver has no OIDC (no auth metadata came back)', async () => {
-    const error = vi.spyOn(console, 'error').mockImplementation(() => {});
-    const configs = await loadServerConfigs(
-      server(async () => {
-        throw new Error('M_UNRECOGNIZED');
-      })
-    );
-    expect(error).not.toHaveBeenCalled();
-    expect(configs.authMetadata).toBeUndefined();
-    expect(configs.mediaConfig).toEqual({ 'm.upload.size': 1 });
-  });
-
-  it('still logs and drops auth metadata that came back malformed', async () => {
-    const error = vi.spyOn(console, 'error').mockImplementation(() => {});
-    const configs = await loadServerConfigs(server(async () => ({ issuer: 'https://x' })));
-    expect(error).toHaveBeenCalled();
-    expect(configs.authMetadata).toBeUndefined();
-  });
-});

src/app/components/ServerConfigsLoader.tsx

@@ -1,10 +1,5 @@
 import { ReactNode, useCallback, useMemo } from 'react';
-import {
-  Capabilities,
-  MatrixClient,
-  validateAuthMetadata,
-  ValidatedAuthMetadata,
-} from 'matrix-js-sdk';
+import { Capabilities, validateAuthMetadata, ValidatedAuthMetadata } from 'matrix-js-sdk';
 import { AsyncStatus, useAsyncCallbackValue } from '../hooks/useAsyncCallback';
 import { useMatrixClient } from '../hooks/useMatrixClient';
 import { MediaConfig } from '../hooks/useMediaConfig';
@@ -19,42 +14,35 @@ export type ServerConfigs = {
 type ServerConfigsLoaderProps = {
   children: (configs: ServerConfigs) => ReactNode;
 };
-/**
- * The homeserver's capabilities, media config and OIDC metadata. A homeserver with no OIDC (and the demo's pretend
- * server) returns no auth metadata: there is nothing to validate, so nothing is logged. Metadata that did come back
- * and fails validation is logged and dropped.
- */
-export async function loadServerConfigs(
-  mx: Pick<MatrixClient, 'getCapabilities' | 'getMediaConfig' | 'getAuthMetadata'>
-): Promise<ServerConfigs> {
-  const result = await Promise.allSettled([
-    mx.getCapabilities(),
-    mx.getMediaConfig(),
-    mx.getAuthMetadata(),
-  ]);
-
-  const capabilities = promiseFulfilledResult(result[0]);
-  const mediaConfig = promiseFulfilledResult(result[1]);
-  const authMetadata = promiseFulfilledResult(result[2]);
-  let validatedAuthMetadata: ValidatedAuthMetadata | undefined;
-
-  if (authMetadata) {
-    try {
-      validatedAuthMetadata = validateAuthMetadata(authMetadata);
-    } catch (e) {
-      console.error(e);
-    }
-  }
-
-  return { capabilities, mediaConfig, authMetadata: validatedAuthMetadata };
-}
-
 export function ServerConfigsLoader({ children }: ServerConfigsLoaderProps) {
   const mx = useMatrixClient();
   const fallbackConfigs = useMemo(() => ({}), []);
 
   const [configsState] = useAsyncCallbackValue<ServerConfigs, unknown>(
-    useCallback(() => loadServerConfigs(mx), [mx])
+    useCallback(async () => {
+      const result = await Promise.allSettled([
+        mx.getCapabilities(),
+        mx.getMediaConfig(),
+        mx.getAuthMetadata(),
+      ]);
+
+      const capabilities = promiseFulfilledResult(result[0]);
+      const mediaConfig = promiseFulfilledResult(result[1]);
+      const authMetadata = promiseFulfilledResult(result[2]);
+      let validatedAuthMetadata: ValidatedAuthMetadata | undefined;
+
+      try {
+        validatedAuthMetadata = validateAuthMetadata(authMetadata);
+      } catch (e) {
+        console.error(e);
+      }
+
+      return {
+        capabilities,
+        mediaConfig,
+        authMetadata: validatedAuthMetadata,
+      };
+    }, [mx])
   );
 
   const configs: ServerConfigs =

src/app/components/editor/Editor.css.ts

@@ -1,4 +1,4 @@
-import { style } from '@vanilla-extract/css';
+import { globalStyle, style } from '@vanilla-extract/css';
 import { color, config, DefaultReset, toRem } from 'folds';
 
 export const Editor = style([
@@ -12,6 +12,15 @@ export const Editor = style([
   },
 ]);
 
+// Over the background scene (html[data-scene]) the composer is a bubble too: half strength, blurred.
+globalStyle(`:root[data-scene] ${Editor}`, {
+  backgroundColor: [
+    color.SurfaceVariant.Container,
+    `color-mix(in srgb, ${color.SurfaceVariant.Container} 50%, transparent)`,
+  ],
+  backdropFilter: 'blur(12px)',
+});
+
 export const EditorOptions = style([
   DefaultReset,
   {

src/app/components/logo/logoMark.css.ts

@@ -1,9 +0,0 @@
-import { globalStyle, style } from '@vanilla-extract/css';
-
-/**
- * The Ratatoskr mark is white on transparent (Meta's matte). On any light theme (they all carry `prism-light`) a class
- * of this name darkens it to the dark ink; put it on every <img> that shows the mark on a themed surface. The favicon and
- * notification icons are files the browser draws and cannot take it.
- */
-export const LogoMark = style({});
-globalStyle(`body.prism-light .${LogoMark}`, { filter: 'brightness(0.18)' });

src/app/components/message/Reply.css.ts

@@ -31,7 +31,6 @@ export const Reply = style({
 });
 
 export const ReplyContent = style({
-  minWidth: 0,
   opacity: config.opacity.P300,
 
   selectors: {
@@ -40,19 +39,3 @@ export const ReplyContent = style({
     },
   },
 });
-
-export const ReplyText = style({
-  display: '-webkit-box',
-  WebkitBoxOrient: 'vertical',
-  WebkitLineClamp: 2,
-  overflow: 'hidden',
-  minWidth: 0,
-  maxWidth: '100%',
-  overflowWrap: 'anywhere',
-  wordBreak: 'break-word',
-});
-
-export const ReplyWrap = style({
-  minWidth: 0,
-  maxWidth: '100%',
-});

src/app/components/message/Reply.tsx

@@ -101,14 +101,7 @@ export const Reply = as<'div', ReplyProps>(
     const bodyJSX = body ? scaleSystemEmoji(trimReplyFromBody(body)) : fallbackBody;
 
     return (
-      <Box
-        className={css.ReplyWrap}
-        direction="Row"
-        gap="200"
-        alignItems="Center"
-        {...props}
-        ref={ref}
-      >
+      <Box direction="Row" gap="200" alignItems="Center" {...props} ref={ref}>
         {threadRootId && (
           <ThreadIndicator as="button" data-event-id={threadRootId} onClick={onClick} />
         )}
@@ -126,7 +119,7 @@ export const Reply = as<'div', ReplyProps>(
           onClick={onClick}
         >
           {replyEvent !== undefined ? (
-            <Text size="T300" className={css.ReplyText}>
+            <Text size="T300" truncate>
               {badEncryption ? <MessageBadEncryptedContent /> : bodyJSX}
             </Text>
           ) : (

src/app/components/message/layout/Bubble.tsx

@@ -30,8 +30,10 @@ type BubbleLayoutProps = {
   hideBubble?: boolean;
   /** The sender is the signed-in user: right-aligned, in the accent colour, no avatar. */
   own?: boolean;
-  /** A Mind's pose portrait; it replaces the avatar and nests in a corner of the bubble. */
+  /** A Mind's pose portrait; it replaces the avatar and sits beside (wide) or inside (phone) the bubble. */
   pose?: ReactNode;
+  /** On phones the portrait floats on the other side. */
+  alt?: boolean;
   /** Delay in ms before the first-appearance animation; undefined plays none. */
   enterDelay?: number;
   before?: ReactNode;
@@ -39,7 +41,7 @@ type BubbleLayoutProps = {
 };
 
 export const BubbleLayout = as<'div', BubbleLayoutProps>(
-  ({ hideBubble, own, pose, enterDelay, before, header, children, style, ...props }, ref) => {
+  ({ hideBubble, own, pose, alt, enterDelay, before, header, children, style, ...props }, ref) => {
     // `false` is a Mind's message continuing a run: aligned with the portraits, showing none.
     const poseRow = pose !== undefined;
     const arrow = !!before && !poseRow && !own;
@@ -48,7 +50,12 @@ export const BubbleLayout = as<'div', BubbleLayoutProps>(
       <Box
         gap="300"
         {...props}
-        className={classNames(own && css.BubbleRowOwn, props.className)}
+        className={classNames(
+          poseRow && css.BubbleRowPose,
+          pose && css.BubbleRowPortrait,
+          own && css.BubbleRowOwn,
+          props.className
+        )}
         style={entering ? { ...style, ['--enter-delay' as string]: `${enterDelay}ms` } : style}
         ref={ref}
       >
@@ -60,9 +67,19 @@ export const BubbleLayout = as<'div', BubbleLayoutProps>(
         <Box
           grow={own ? 'No' : 'Yes'}
           direction="Column"
-          className={classNames(own && css.BubbleColumnOwn)}
+          className={classNames(poseRow && css.BubbleColumnPose, own && css.BubbleColumnOwn)}
         >
-          {header && <div className={classNames(own && css.BubbleHeaderOwn)}>{header}</div>}
+          {header && (
+            <div
+              className={classNames(
+                pose && css.BubbleHeaderPose,
+                pose && alt && css.BubbleHeaderPoseAlt,
+                own && css.BubbleHeaderOwn
+              )}
+            >
+              {header}
+            </div>
+          )}
           {hideBubble ? (
             children
           ) : (
@@ -72,7 +89,6 @@ export const BubbleLayout = as<'div', BubbleLayoutProps>(
                   css.BubbleContent,
                   arrow && css.BubbleContentArrowLeft,
                   poseRow && css.BubbleContentPose,
-                  pose && css.BubbleContentPortrait,
                   own && css.BubbleContentOwn,
                   entering && css.EnterBubble
                 )}

src/app/components/message/layout/layout.css.ts

@@ -1,7 +1,6 @@
 import { createVar, globalStyle, keyframes, style, styleVariants } from '@vanilla-extract/css';
 import { recipe, RecipeVariants } from '@vanilla-extract/recipes';
 import { DefaultReset, color, config, toRem } from 'folds';
-import { MOBILE_BREAKPOINT } from '../../../hooks/useScreenSize';
 
 export const StickySection = style({
   position: 'sticky',
@@ -153,21 +152,39 @@ export const BubbleContentArrowLeft = style({
   borderTopLeftRadius: 0,
 });
 
-// A Mind's pose nests in the corner of its bubble, on phones and wide screens alike: the sprite's
-// body sits in the bubble's padding and the bubble's edge cuts it, so nothing hangs outside; the
-// text wraps around its silhouette (shape-outside, traced from the alpha channel) and the bubble
-// grows to hold it. How much of the art the edge may cut comes from pose/nest.ts.
-// Displayed width of the whole sprite image; the crop fractions are multiples of it.
-export const portraitWidth = createVar();
+// Look of the three-doors mock-up (chat.gamecult.org/mockups/three-doors): a Mind's pose sits
+// beside its bubble on wide screens; on phones it floats inside the bubble, overhanging the top
+// edge, and the text wraps around its silhouette (shape-outside on the alpha channel).
 const PHONE = 'screen and (max-width: 700px)';
-const PORTRAIT = toRem(190);
 const PHONE_PORTRAIT = 'min(38vw, 160px)';
 const PHONE_TEXT_FLOOR = toRem(170);
-const BUBBLE_PAD = toRem(12);
+const PORTRAIT = toRem(124);
+const POSE_GUTTER = toRem(14);
 const BUBBLE_CORNER = toRem(6);
 const POP = 'cubic-bezier(0.34, 1.7, 0.64, 1)';
 const RISE = 'cubic-bezier(0.34, 1.45, 0.64, 1)';
 
+export const BubbleRowPose = style({
+  position: 'relative',
+  paddingLeft: `calc(${PORTRAIT} + ${POSE_GUTTER})`,
+  '@media': {
+    [PHONE]: {
+      paddingLeft: 0,
+    },
+  },
+});
+
+// A row that shows a portrait: room for it to hang above the bubble on phones.
+export const BubbleRowPortrait = style({
+  minHeight: PORTRAIT,
+  '@media': {
+    [PHONE]: {
+      minHeight: 0,
+      marginTop: toRem(58),
+    },
+  },
+});
+
 export const BubbleRowOwn = style({
   justifyContent: 'flex-end',
 });
@@ -181,29 +198,55 @@ export const BubbleHeaderOwn = style({
   alignSelf: 'flex-end',
 });
 
-// The message body is a flex column, which forms its own block formatting context and would sit
-// whole beside the floated portrait; as a plain block its lines wrap around the silhouette and
-// then run the bubble's full width below it.
-export const BubbleContentPose = style({
-  display: 'flow-root',
-  overflow: 'clip',
-  padding: BUBBLE_PAD,
-});
-
-// A bubble that shows a portrait is at least portrait + a readable column wide, or the text beside
-// it collapses to a strip.
-export const BubbleContentPortrait = style({
-  vars: { [portraitWidth]: PORTRAIT },
-  minWidth: `min(100%, calc(${portraitWidth} + ${PHONE_TEXT_FLOOR}))`,
+// Phone: the name is a pill straddling the bubble's top edge, on the side opposite the portrait.
+export const BubbleHeaderPose = style({
   '@media': {
     [PHONE]: {
-      vars: { [portraitWidth]: PHONE_PORTRAIT },
+      position: 'absolute',
+      zIndex: 2,
+      // Anchored by its bottom edge, 13px inside the bubble: a name that wraps grows upward, out of
+      // the bubble, instead of down over the first line of text.
+      bottom: `calc(100% - ${toRem(13)})`,
+      right: toRem(14),
+      padding: `0 ${toRem(13)}`,
+      background: color.Secondary.Container,
+      border: `1px solid ${color.Secondary.ContainerLine}`,
+      // The pill is as wide as the full name needs, up to the room beside the portrait, then the
+      // name wraps. It is capped by the viewport, not by the column: a short bubble's column is
+      // narrower than its own name, and a percentage cap there truncated names to one letter.
+      width: 'max-content',
+      maxWidth: `calc(100vw - ${PHONE_PORTRAIT} - ${toRem(64)})`,
+      borderRadius: toRem(14),
     },
   },
 });
 
-globalStyle(`${BubbleContentPose} > div`, {
-  display: 'block',
+export const BubbleHeaderPoseAlt = style({
+  '@media': {
+    [PHONE]: {
+      right: 'auto',
+      left: toRem(14),
+    },
+  },
+});
+
+export const BubbleColumnPose = style({
+  position: 'relative',
+});
+
+export const BubbleContentPose = style({
+  borderRadius: config.radii.R500,
+  borderTopLeftRadius: BUBBLE_CORNER,
+  '@media': {
+    [PHONE]: {
+      display: 'flow-root',
+      // A bubble with a portrait is at least portrait + a readable column wide, or the text
+      // beside the portrait collapses to a strip.
+      minWidth: `min(100%, calc(${PHONE_PORTRAIT} + ${PHONE_TEXT_FLOOR}))`,
+      borderTopLeftRadius: config.radii.R500,
+      padding: `${toRem(24)} ${toRem(14)} ${toRem(14)}`,
+    },
+  },
 });
 
 export const BubbleContentOwn = style({
@@ -214,37 +257,51 @@ export const BubbleContentOwn = style({
   borderTopRightRadius: BUBBLE_CORNER,
 });
 
-// The button is the visible part of the sprite (the part inside the bubble's corner); the image
-// inside it is offset by the crop. The inline --pose-* fractions (of the image width) come from
-// nestView; until the art's size is known the button is simply the whole image.
 export const PoseButton = style({
-  float: 'left',
-  width: `var(--pose-bw, ${portraitWidth})`,
-  height: 'var(--pose-bh, auto)',
-  // Out into the padding on the top, bottom and outer side, so the bubble's edge is the crop.
-  margin: `calc(-1 * ${BUBBLE_PAD}) ${toRem(6)} calc(-1 * ${BUBBLE_PAD}) calc(-1 * ${BUBBLE_PAD})`,
+  position: 'absolute',
+  top: 0,
+  left: `calc(-1 * (${PORTRAIT} + ${POSE_GUTTER}))`,
+  width: PORTRAIT,
+  height: PORTRAIT,
   padding: 0,
   border: 'none',
   background: 'none',
   cursor: 'pointer',
   lineHeight: 0,
-  overflow: 'hidden',
-  shapeMargin: toRem(7),
   transformOrigin: '50% 90%',
+  '@media': {
+    [PHONE]: {
+      position: 'static',
+      float: 'left',
+      width: PHONE_PORTRAIT,
+      height: 'auto',
+      margin: `${toRem(-82)} ${toRem(8)} 0 ${toRem(-12)}`,
+      shapeMargin: toRem(7),
+      WebkitMaskImage: 'linear-gradient(#000 84%, transparent)',
+      maskImage: 'linear-gradient(#000 84%, transparent)',
+    },
+  },
 });
 
 export const PoseButtonAlt = style({
-  float: 'right',
-  margin: `calc(-1 * ${BUBBLE_PAD}) calc(-1 * ${BUBBLE_PAD}) calc(-1 * ${BUBBLE_PAD}) ${toRem(6)}`,
+  '@media': {
+    [PHONE]: {
+      float: 'right',
+      margin: `${toRem(-82)} ${toRem(-12)} 0 ${toRem(8)}`,
+    },
+  },
 });
 
 export const PosePortrait = style({
-  display: 'block',
-  width: portraitWidth,
-  maxWidth: 'none',
-  height: 'auto',
-  marginLeft: 'var(--pose-ix, 0)',
-  marginTop: 'var(--pose-iy, 0)',
+  width: '100%',
+  height: '100%',
+  objectFit: 'contain',
+  objectPosition: 'top',
+  '@media': {
+    [PHONE]: {
+      height: 'auto',
+    },
+  },
 });
 
 const pop = keyframes({
@@ -284,9 +341,6 @@ export const BubbleLeftArrow = style({
   zIndex: 1,
 });
 
-// Phone tap target: a sender name is 23 px tall, so the button grows 11 px above and below (44+ px to tap) and the
-// negative margin takes the growth back out of the layout. Hit area only: no background, border or outline moves.
-const SCREEN_PHONE = `screen and (max-width: ${MOBILE_BREAKPOINT}px)`;
 export const Username = style({
   overflow: 'hidden',
   whiteSpace: 'nowrap',
@@ -294,9 +348,6 @@ export const Username = style({
   selectors: {
     'button&': {
       cursor: 'pointer',
-      '@media': {
-        [SCREEN_PHONE]: { paddingBlock: 11, marginBlock: -11 },
-      },
     },
     'button&:hover, button&:focus-visible': {
       textDecoration: 'underline',
@@ -335,12 +386,52 @@ export const MessageTextBody = recipe({
 
 export type MessageTextBodyVariants = RecipeVariants<typeof MessageTextBody>;
 
+// The message content is a flex column, which forms its own block formatting context and so sits
+// whole beside the floated portrait: the text stays as narrow as the gap beside it for the
+// bubble's full height. As a plain block its lines wrap around the silhouette and then run the
+// bubble's full width below it.
+globalStyle(`${BubbleContentPose} > div`, {
+  '@media': {
+    [PHONE]: {
+      display: 'block',
+    },
+  },
+});
+
+// The name inside the pill wraps instead of ellipsising: the pill already caps its own width, and
+// Username's own nowrap + ellipsis, and the truncate on the Text inside it, clipped long names to
+// "Heimdall o…" inside it.
+globalStyle(`${BubbleHeaderPose} ${Username}, ${BubbleHeaderPose} ${Username} *`, {
+  '@media': {
+    [PHONE]: {
+      whiteSpace: 'normal',
+      overflow: 'visible',
+      textOverflow: 'clip',
+      overflowWrap: 'break-word',
+    },
+  },
+});
+
+// A name too long for one line takes its own lines and the time drops below it, instead of the
+// name shrinking to a sliver beside the time (the pill's one child is the flex row of both).
+globalStyle(`${BubbleHeaderPose} > div`, {
+  '@media': {
+    [PHONE]: {
+      flexWrap: 'wrap',
+    },
+  },
+});
+
 // An outside list marker hangs left of its item's text and ignores the portrait's silhouette, so
 // beside a left portrait the number lands under the art. Inside, it is a word on the first line
 // and wraps around the silhouette like the rest.
 globalStyle(`${BubbleContentPose} ol, ${BubbleContentPose} ul`, {
-  listStylePosition: 'inside',
-  paddingLeft: 0,
+  '@media': {
+    [PHONE]: {
+      listStylePosition: 'inside',
+      paddingLeft: 0,
+    },
+  },
 });
 
 // While the background scene runs (html[data-scene]) a chat bubble is the one filled surface in
@@ -355,6 +446,14 @@ globalStyle(`${scene} ${BubbleContent}`, {
 globalStyle(`${scene} ${BubbleContentOwn}`, {
   backgroundColor: [color.Primary.Container, half(color.Primary.Container)],
 });
+globalStyle(`${scene} ${BubbleHeaderPose}`, {
+  '@media': {
+    [PHONE]: {
+      backgroundColor: [color.Secondary.Container, half(color.Secondary.Container)],
+      backdropFilter: 'blur(12px)',
+    },
+  },
+});
 globalStyle(`${scene} ${BubbleLeftArrow}`, {
   display: 'none',
 });

src/app/components/message/pose/PoseAvatar.tsx

@@ -1,126 +1,53 @@
 import React, { useEffect, useRef, useState } from 'react';
 import classNames from 'classnames';
 import * as css from '../layout/layout.css';
-import { poseSrc, safeBox } from './poses';
-import { alphaBounds, nestView, type Box } from './nest';
+import { poseSrc } from './poses';
 import { silhouette } from './silhouette';
 
 type PoseAvatarProps = {
   mind: string;
   pose: string;
   userId: string;
-  /** Nest in the bubble's top-right corner instead of the top-left. */
+  /** Float on the right on phones. */
   alt?: boolean;
   /** Play the first-appearance pop. */
   enter?: boolean;
-  /** Without it the portrait is a plain image: no button, no tab stop. */
-  onClick?: React.MouseEventHandler<HTMLButtonElement>;
-};
-
-// Safe boxes derived from art's alpha, by source; the art is traced once.
-const traced = new Map<string, { box: Box; size: [number, number] }>();
-const trace = (img: HTMLImageElement, src: string) => {
-  const hit = traced.get(src);
-  if (hit) return hit;
-  const w = img.naturalWidth;
-  const h = img.naturalHeight;
-  const ctx = document.createElement('canvas').getContext('2d');
-  if (!ctx) return undefined;
-  ctx.canvas.width = w;
-  ctx.canvas.height = h;
-  ctx.drawImage(img, 0, 0);
-  const box = alphaBounds(ctx.getImageData(0, 0, w, h).data, w, h);
-  if (!box) return undefined;
-  const found = { box, size: [w, h] as [number, number] };
-  traced.set(src, found);
-  return found;
+  onClick: React.MouseEventHandler<HTMLButtonElement>;
 };
 
 export function PoseAvatar({ mind, pose, userId, alt, enter, onClick }: PoseAvatarProps) {
   const src = poseSrc(mind, pose, import.meta.env.BASE_URL);
   const imgRef = useRef<HTMLImageElement>(null);
   const [shape, setShape] = useState<string>();
-  const measured = safeBox(mind, pose);
-  const [derived, setDerived] = useState<{ box: Box; size: [number, number] }>();
-  const art = measured ?? (derived?.size ? derived : undefined);
-  // Measured boxes are cropped by the share Aqua's numbers allow; a box traced from the alpha is
-  // already tight to the art, so the bubble may take all of the transparent margin.
-  const view = art && nestView(art.box, art.size, !!alt, measured ? undefined : 1);
 
-  // Art with no measured box: find its extent when it loads.
-  useEffect(() => {
-    setDerived(undefined);
-    const img = imgRef.current;
-    if (!img || measured) return undefined;
-    const find = () => {
-      if (!img.complete || img.naturalWidth === 0) return;
-      try {
-        setDerived(trace(img, src));
-      } catch {
-        setDerived(undefined);
-      }
-    };
-    find();
-    img.addEventListener('load', find);
-    return () => img.removeEventListener('load', find);
-  }, [src, measured]);
-
-  // The bubble text wraps around the portrait's silhouette. Retraced when the art loads, when its
-  // crop is known, and when its width changes with the viewport.
+  // On phones the bubble text wraps around the portrait's silhouette. Retraced when the art
+  // loads and when the portrait's width changes with the viewport.
   useEffect(() => {
     const img = imgRef.current;
     if (!img) return undefined;
-    const retrace = () => {
+    const trace = () => {
       if (!img.complete || img.naturalWidth === 0) return;
       try {
-        const box = img.parentElement;
-        const style = getComputedStyle(img);
-        setShape(
-          silhouette(
-            img,
-            !alt,
-            box
-              ? {
-                  x: 0 - parseFloat(style.marginLeft || '0'),
-                  y: 0 - parseFloat(style.marginTop || '0'),
-                  width: box.clientWidth,
-                  height: box.clientHeight,
-                }
-              : undefined
-          )
-        );
+        setShape(silhouette(img, !alt));
       } catch {
         setShape(undefined);
       }
     };
-    retrace();
-    img.addEventListener('load', retrace);
-    const resize = new ResizeObserver(retrace);
+    trace();
+    img.addEventListener('load', trace);
+    const resize = new ResizeObserver(trace);
     resize.observe(img);
     return () => {
-      img.removeEventListener('load', retrace);
+      img.removeEventListener('load', trace);
       resize.disconnect();
     };
-  }, [src, alt, view?.x, view?.y, view?.width, view?.height]);
+  }, [src, alt]);
 
-  // Crop fractions are of the image's width, so one set serves every displayed size.
-  const frac = (px: number) => `calc(${css.portraitWidth} * ${px / (art?.size[0] ?? 1)})`;
-  const cropStyle =
-    art && view
-      ? ({
-          '--pose-bw': frac(view.width),
-          '--pose-bh': frac(view.height),
-          '--pose-ix': frac(-view.x),
-          '--pose-iy': frac(-view.y),
-        } as React.CSSProperties)
-      : undefined;
-
-  const Tag = onClick ? 'button' : 'span';
   return (
-    <Tag
-      type={onClick ? 'button' : undefined}
+    <button
+      type="button"
       className={classNames(css.PoseButton, alt && css.PoseButtonAlt, enter && css.EnterPortrait)}
-      style={{ ...cropStyle, shapeOutside: shape }}
+      style={{ shapeOutside: shape }}
       data-user-id={userId}
       data-pose={pose}
       onClick={onClick}
@@ -132,6 +59,6 @@ export function PoseAvatar({ mind, pose, userId, alt, enter, onClick }: PoseAvat
         alt={`${mind}, ${pose}`}
         draggable={false}
       />
-    </Tag>
+    </button>
   );
 }

src/app/components/message/pose/nest.test.ts

@@ -1,72 +0,0 @@
-import { describe, expect, it } from 'vitest';
-import { alphaBounds, nestView } from './nest';
-import boxes from './safeBoxes.json';
-
-describe('nestView', () => {
-  // Aqua neutral: 560x374, safe box [144,22,492,317] (right margin 68, top 22).
-  it('crops half the right and top margins for a top-right nest', () => {
-    expect(nestView([144, 22, 492, 317], [560, 374], true)).toEqual({
-      x: 0,
-      y: 11,
-      width: 526,
-      height: 363,
-    });
-  });
-
-  it('crops the left margin instead for a top-left nest', () => {
-    expect(nestView([144, 22, 492, 317], [560, 374], false)).toEqual({
-      x: 72,
-      y: 11,
-      width: 488,
-      height: 363,
-    });
-  });
-
-  it('never crops the top of art already touching it (smug, headband at y=0)', () => {
-    const v = nestView([140, 0, 487, 241], [560, 374], true);
-    expect(v.y).toBe(0);
-    expect(v.height).toBe(374);
-  });
-
-  it('can take the whole margin', () => {
-    expect(nestView([10, 4, 90, 50], [100, 60], true, 1)).toEqual({
-      x: 0,
-      y: 4,
-      width: 90,
-      height: 56,
-    });
-  });
-
-  it('keeps every measured safe box intact at the default share', () => {
-    const aqua = boxes.aqua as Record<string, number[]>;
-    expect(Object.keys(aqua)).toHaveLength(15);
-    Object.values(aqua).forEach(([x0, y0, x1, y1, w, h]) => {
-      const right = nestView([x0, y0, x1, y1], [w, h], true);
-      expect(right.x).toBeLessThanOrEqual(x0);
-      expect(right.x + right.width).toBeGreaterThanOrEqual(x1);
-      expect(right.y).toBeLessThanOrEqual(y0);
-      const left = nestView([x0, y0, x1, y1], [w, h], false);
-      expect(left.x).toBeLessThanOrEqual(x0);
-      expect(left.x + left.width).toBe(w);
-    });
-  });
-});
-
-describe('alphaBounds', () => {
-  it('finds the opaque rectangle', () => {
-    const w = 6;
-    const h = 5;
-    const data = new Uint8ClampedArray(w * h * 4);
-    [
-      [2, 1],
-      [4, 3],
-    ].forEach(([x, y]) => {
-      data[(y * w + x) * 4 + 3] = 255;
-    });
-    expect(alphaBounds(data, w, h)).toEqual([2, 1, 5, 4]);
-  });
-
-  it('reports nothing for an empty image', () => {
-    expect(alphaBounds(new Uint8ClampedArray(16), 2, 2)).toBeUndefined();
-  });
-});

src/app/components/message/pose/nest.ts

@@ -1,58 +0,0 @@
-// A pose nests into the corner of its bubble: the sprite's body sits in the bubble's padding and is
-// cut off by the bubble's edge, so nothing hangs outside it.
-
-/** [x0, y0, x1, y1] in image pixels, origin top-left, x1/y1 exclusive. */
-export type Box = [number, number, number, number];
-
-// Share of the room between the safe box and the image edge that the bubble edge may cut away.
-// Aqua's measurement says all of it can go; half leaves the outline a little air.
-export const CROP_SHARE = 0.5;
-
-export type NestView = {
-  /** The visible region of the image, in pixels. */
-  x: number;
-  y: number;
-  width: number;
-  height: number;
-};
-
-// The part of the image that shows, for a sprite in the bubble's top-right (`right`) or top-left
-// corner. Only the corner's two sides are cropped: the side towards the bubble's edge and the top.
-// The far side and the bottom stay whole; the bubble's bottom edge cuts the bust.
-export const nestView = (
-  safe: Box,
-  size: [number, number],
-  right: boolean,
-  share = CROP_SHARE
-): NestView => {
-  const [w, h] = size;
-  const [x0, y0, x1] = safe;
-  const side = Math.round(share * (right ? w - x1 : x0));
-  const top = Math.round(share * y0);
-  const x = right ? 0 : side;
-  return { x, y: top, width: w - side, height: h - top };
-};
-
-// Bounds of the pixels whose alpha exceeds `min`, as a safe box for art with no measured one.
-export const alphaBounds = (
-  data: ArrayLike<number>,
-  w: number,
-  h: number,
-  min = 8
-): Box | undefined => {
-  let x0 = w;
-  let y0 = h;
-  let x1 = 0;
-  let y1 = 0;
-  for (let y = 0; y < h; y += 1) {
-    for (let x = 0; x < w; x += 1) {
-      if (data[(y * w + x) * 4 + 3] > min) {
-        x0 = Math.min(x0, x);
-        x1 = Math.max(x1, x + 1);
-        y0 = Math.min(y0, y);
-        y1 = y + 1;
-      }
-    }
-  }
-  return x1 > x0 ? [x0, y0, x1, y1] : undefined;
-};

src/app/components/message/pose/poses.test.ts

@@ -3,7 +3,10 @@ import catalogue from './catalogue.json';
 import {
   mindOfSender,
   poseSrc,
+  poseStatusLine,
+  poseStatuses,
   resolvePose,
+  splitNewestStatus,
 } from './poses';
 
 describe('resolvePose', () => {
@@ -50,5 +53,52 @@ describe('poseSrc', () => {
   });
 });
 
+describe('poseStatuses', () => {
+  const ev = (sender: string, ts: number, label: unknown) => ({
+    sender,
+    localpart: sender,
+    ts,
+    label,
+  });
+  it('reports the latest pose per Mind and when its unbroken run began', () => {
+    const out = poseStatuses([
+      ev('aqua', 1, 'happy'),
+      ev('aqua', 2, 'sigh'),
+      ev('aqua', 3, 'sigh'),
+      ev('alice', 4, 'happy'),
+      ev('eureka', 5, 'probe'),
+    ]);
+    expect(out).toEqual([
+      { mind: 'aqua', pose: 'sigh', since: 2 },
+      { mind: 'eureka', pose: 'probe', since: 5 },
+    ]);
+  });
+  it('treats unknown labels as neutral runs', () => {
+    expect(poseStatuses([ev('void', 1, 'bogus'), ev('void', 2, undefined)])).toEqual([
+      { mind: 'void', pose: 'neutral', since: 1 },
+    ]);
+  });
+});
 
+describe('poseStatusLine', () => {
+  it('formats the client-status line', () => {
+    const since = new Date(2026, 10, 4, 9, 5).getTime();
+    expect(poseStatusLine({ mind: 'void', pose: 'reading', since })).toBe(
+      'Ratatoskr: Void is reading, since 09:05'
+    );
+  });
+});
 
+describe('splitNewestStatus', () => {
+  const s = (mind: string, since: number) => ({ mind, pose: 'happy', since });
+
+  it('picks the status that changed last and keeps the others in their order', () => {
+    const { newest, rest } = splitNewestStatus([s('eureka', 100), s('void', 300), s('nibu', 200)]);
+    expect(newest?.mind).toBe('void');
+    expect(rest.map((r) => r.mind)).toEqual(['eureka', 'nibu']);
+  });
+
+  it('has no newest for an empty list', () => {
+    expect(splitNewestStatus([])).toEqual({ newest: undefined, rest: [] });
+  });
+});

src/app/components/message/pose/poses.ts

@@ -1,6 +1,4 @@
 import catalogue from './catalogue.json';
-import safeBoxes from './safeBoxes.json';
-import type { Box } from './nest';
 
 // Pose labels travel in the event content under POSE_KEY. The catalogue
 // (cast-art poses/catalogue.json, synced by `npm run sync:poses`) is the only
@@ -42,14 +40,50 @@ export const resolvePose = (mind: string, label: unknown): string => {
 export const poseSrc = (mind: string, pose: string, base = '/'): string =>
   `${base}public/poses/${artPath(mind, pose) ?? artPath(mind, NEUTRAL)}`;
 
-// Safe-crop boxes measured from the art's pixels (Aqua, `aqua-pose-crop-boxes-20261110`): the
-// head and headphones plus outline, which the bubble's edge must not cut. [x0, y0, x1, y1, width,
-// height] in image pixels. Art with no entry gets its box from the sprite's alpha at load time.
-const boxes = safeBoxes as Record<string, Record<string, number[]>>;
-export const safeBox = (
-  mind: string,
-  pose: string
-): { box: Box; size: [number, number] } | undefined => {
-  const b = Object.prototype.hasOwnProperty.call(boxes, mind) ? boxes[mind][pose] : undefined;
-  return b ? { box: [b[0], b[1], b[2], b[3]], size: [b[4], b[5]] } : undefined;
+export type PoseStatus = { mind: string; pose: string; since: number };
+export type PoseEvent = {
+  sender: string;
+  localpart?: string;
+  name?: string;
+  ts: number;
+  label: unknown;
+};
+
+// Latest pose per Mind in a room's events (oldest first), and when that pose
+// began: the first of its unbroken run of messages carrying the same pose.
+export const poseStatuses = (events: PoseEvent[]): PoseStatus[] => {
+  const bySender = new Map<string, { mind: string; run: { pose: string; ts: number }[] }>();
+  events.forEach((e) => {
+    const mind = mindOfSender(e.localpart, e.name);
+    if (!mind) return;
+    const entry = bySender.get(e.sender) ?? { mind, run: [] };
+    entry.run.push({ pose: resolvePose(mind, e.label), ts: e.ts });
+    bySender.set(e.sender, entry);
+  });
+  return [...bySender.values()].map(({ mind, run }) => {
+    const last = run[run.length - 1];
+    let i = run.length - 1;
+    while (i > 0 && run[i - 1].pose === last.pose) i -= 1;
+    return { mind, pose: last.pose, since: run[i].ts };
+  });
+};
+
+// The status that changed last, and the rest in their given order (phones show only the first).
+export const splitNewestStatus = (
+  statuses: PoseStatus[]
+): { newest: PoseStatus | undefined; rest: PoseStatus[] } => {
+  let newest: PoseStatus | undefined;
+  statuses.forEach((st) => {
+    if (!newest || st.since > newest.since) newest = st;
+  });
+  return { newest, rest: statuses.filter((st) => st !== newest) };
+};
+
+const two = (n: number) => String(n).padStart(2, '0');
+
+// Client-status text. Rendered locally only; it is never sent to a room.
+export const poseStatusLine = ({ mind, pose, since }: PoseStatus): string => {
+  const d = new Date(since);
+  const name = mind.charAt(0).toUpperCase() + mind.slice(1);
+  return `Ratatoskr: ${name} is ${pose}, since ${two(d.getHours())}:${two(d.getMinutes())}`;
 };

src/app/components/message/pose/safeBoxes.json

@@ -1,19 +0,0 @@
-{
-  "aqua": {
-    "neutral": [144, 22, 492, 317, 560, 374],
-    "happy": [157, 22, 506, 317, 574, 374],
-    "amused": [154, 22, 500, 317, 562, 374],
-    "thinking": [154, 16, 500, 307, 562, 374],
-    "annoyed": [154, 4, 499, 282, 562, 374],
-    "surprised": [141, 5, 485, 282, 560, 374],
-    "concerned": [156, 4, 501, 283, 574, 374],
-    "fretful": [156, 16, 503, 305, 574, 374],
-    "weary": [161, 16, 509, 307, 624, 374],
-    "glare": [160, 5, 508, 282, 624, 374],
-    "smug": [140, 0, 487, 241, 560, 374],
-    "sigh": [154, 0, 500, 241, 574, 374],
-    "charging": [152, 0, 497, 241, 562, 374],
-    "delighted": [159, 0, 507, 241, 624, 374],
-    "content": [144, 16, 492, 306, 560, 374]
-  }
-}

src/app/components/message/pose/silhouette.test.ts

@@ -53,22 +53,4 @@ describe('silhouette', () => {
       silhouette({ clientWidth: 0, clientHeight: 0 } as HTMLImageElement, true)
     ).toBeUndefined();
   });
-
-  it('traces only the visible part of a cropped portrait, drawn at its offset', () => {
-    const drawImage = vi.fn();
-    const canvas = {
-      width: 0,
-      height: 0,
-      getContext: () => ({
-        canvas,
-        drawImage,
-        getImageData: () => ({ data: new Uint8ClampedArray(40 * 8 * 4) }),
-      }),
-    };
-    vi.stubGlobal('document', { createElement: () => canvas });
-    const img = { clientWidth: 100, clientHeight: 20 } as HTMLImageElement;
-    silhouette(img, true, { x: 0, y: 12, width: 40, height: 8 });
-    expect([canvas.width, canvas.height]).toEqual([40, 8]);
-    expect(drawImage).toHaveBeenCalledWith(img, 0, -12, 100, 20);
-  });
 });

src/app/components/message/pose/silhouette.ts

@@ -5,23 +5,14 @@ const ROW = 4;
 // `shape-outside: url()` cannot do this: the browser sizes that image at its natural size and
 // anchors it at the margin box, which the phone layout's negative top margin shifts down by the
 // overhang, so the exclusion neither matches the art's size nor its place.
-//
-// `view` is the part of the displayed image that shows (the button's box, in displayed pixels):
-// the portrait is cropped by the bubble, so the polygon is traced over what is left of the art.
-export type View = { x: number; y: number; width: number; height: number };
-
-export const silhouette = (
-  img: HTMLImageElement,
-  textOnRight: boolean,
-  view?: View
-): string | undefined => {
-  const w = Math.round(view?.width ?? img.clientWidth);
-  const h = Math.round(view?.height ?? img.clientHeight);
+export const silhouette = (img: HTMLImageElement, textOnRight: boolean): string | undefined => {
+  const w = Math.round(img.clientWidth);
+  const h = Math.round(img.clientHeight);
   const ctx = w > 0 && h > 0 ? document.createElement('canvas').getContext('2d') : null;
   if (!ctx) return undefined;
   ctx.canvas.width = w;
   ctx.canvas.height = h;
-  ctx.drawImage(img, 0 - (view?.x ?? 0), 0 - (view?.y ?? 0), img.clientWidth, img.clientHeight);
+  ctx.drawImage(img, 0, 0, w, h);
   const { data } = ctx.getImageData(0, 0, w, h);
   const outer = textOnRight ? 0 : w;
   const edge: string[] = [];

src/app/components/nav/styles.css.ts

@@ -1,17 +1,7 @@
-import { ComplexStyleRule, StyleRule, createVar, globalStyle, style } from '@vanilla-extract/css';
+import { ComplexStyleRule, createVar, style } from '@vanilla-extract/css';
 import { RecipeVariants, recipe } from '@vanilla-extract/recipes';
 import { ContainerColor, DefaultReset, Disabled, RadiiVariant, color, config, toRem } from 'folds';
 import { surfaceInk } from '../../features/scene/sceneShell.css';
-import { skyLabelInk } from '../../features/scene/skyLabelInk';
-
-// Wash strengths over the scene: rows and labels are faint, and hover, selected and pressed rows
-// are three distinct steps above them.
-// Meta, 2026-11-09: "this UI needs no chrome". Rows and labels are bare ink on the scene; hover and selection keep a faint wash.
-const SCRIM_LABEL = '0%';
-const SCRIM_ROW = '0%';
-const SCRIM_HOVER = '14%';
-const SCRIM_SELECTED = '22%';
-const SCRIM_PRESSED = '48%';
 
 export const NavCategory = style([
   DefaultReset,
@@ -22,16 +12,11 @@ export const NavCategory = style([
 
 export const NavCategoryHeader = style({
   gap: config.space.S100,
-  '@media': {
-    // Category labels sit on the scene like the rows do, and need a wash to be read (wide screens;
-    // a phone's list is plain text).
-    'screen and (min-width: 751px)': {
-      selectors: {
-        ':root[data-scene] &': {
-          backgroundColor: `color-mix(in srgb, ${surfaceInk} ${SCRIM_LABEL}, transparent)`,
-          borderRadius: config.radii.R400,
-        },
-      },
+  selectors: {
+    // Category labels sit on the scene like the rows do, and need the same scrim to be read.
+    ':root[data-scene] &': {
+      backgroundColor: `color-mix(in srgb, ${surfaceInk} 62%, transparent)`,
+      borderRadius: config.radii.R400,
     },
   },
 });
@@ -67,12 +52,6 @@ const getVariant = (variant: ContainerColor): ComplexStyleRule => ({
   },
 });
 
-// The room list is plain text on a phone: no pill, slab or border behind any row, and hover,
-// selected and pressed show in the label (NavLabel), never in a box. Wider screens keep the rows
-// and the wash.
-const WIDE = 'screen and (min-width: 751px)';
-const PHONE = 'screen and (max-width: 750px)';
-
 const NavItemBase = style({
   width: '100%',
   display: 'flex',
@@ -83,45 +62,35 @@ const NavItemBase = style({
   outline: 'none',
   minHeight: toRem(36),
 
-  '@media': {
-    [PHONE]: {
-      backgroundColor: 'transparent',
-      borderRadius: 0,
-    },
-    [WIDE]: {
-      selectors: {
-        '&:hover, &:focus-visible': {
-          backgroundColor: ContainerHover,
-        },
-        '&[data-hover=true]': {
-          backgroundColor: ContainerHover,
-        },
-        // While the background scene runs the shell is clear (sceneShell.css.ts); a row is a faint
-        // wash of the theme's own surface: the terrain stays visible, the text stays readable.
-        // Hover, the selected row and a press each strengthen it a step.
-        ':root[data-scene] &': {
-          backgroundColor: `color-mix(in srgb, ${surfaceInk} ${SCRIM_ROW}, transparent)`,
-        },
-        ':root[data-scene] &:hover, :root[data-scene] &:focus-visible, :root[data-scene] &[data-hover=true]':
-          {
-            backgroundColor: `color-mix(in srgb, ${surfaceInk} ${SCRIM_HOVER}, transparent)`,
-          },
-        ':root[data-scene] &[aria-selected=true]': {
-          backgroundColor: `color-mix(in srgb, ${surfaceInk} ${SCRIM_SELECTED}, transparent)`,
-        },
-        [`:root[data-scene] &:has(.${NavLink}:active)`]: {
-          backgroundColor: `color-mix(in srgb, ${surfaceInk} ${SCRIM_PRESSED}, transparent)`,
-        },
-        [`&:has(.${NavLink}:active)`]: {
-          backgroundColor: ContainerActive,
-        },
-        '&[aria-selected=true]': {
-          backgroundColor: ContainerActive,
-        },
-      },
-    },
-  },
   selectors: {
+    '&:hover, &:focus-visible': {
+      backgroundColor: ContainerHover,
+    },
+    '&[data-hover=true]': {
+      backgroundColor: ContainerHover,
+    },
+    // While the background scene runs the shell is clear (sceneShell.css.ts); a row is a steady
+    // scrim of the theme's own surface, so ridges never show through its text. Hover, the selected row and a
+    // press each strengthen it a step.
+    ':root[data-scene] &': {
+      backgroundColor: `color-mix(in srgb, ${surfaceInk} 62%, transparent)`,
+    },
+    ':root[data-scene] &:hover, :root[data-scene] &:focus-visible, :root[data-scene] &[data-hover=true]':
+      {
+        backgroundColor: `color-mix(in srgb, ${surfaceInk} 74%, transparent)`,
+      },
+    ':root[data-scene] &[aria-selected=true]': {
+      backgroundColor: `color-mix(in srgb, ${surfaceInk} 84%, transparent)`,
+    },
+    [`:root[data-scene] &:has(.${NavLink}:active)`]: {
+      backgroundColor: `color-mix(in srgb, ${surfaceInk} 92%, transparent)`,
+    },
+    [`&:has(.${NavLink}:active)`]: {
+      backgroundColor: ContainerActive,
+    },
+    '&[aria-selected=true]': {
+      backgroundColor: ContainerActive,
+    },
     [`&:has(.${NavLink}:focus-visible)`]: {
       outline: `${config.borderWidth.B600} solid ${ContainerLine}`,
       outlineOffset: `calc(-1 * ${config.borderWidth.B600})`,
@@ -181,77 +150,3 @@ export const NavItemContent = style({
 export const NavItemOptions = style({
   paddingRight: config.space.S200,
 });
-
-// A room's name on a phone wears the section headings' type (small caps-height, uppercase, 600,
-// at heading strength) and states itself in the text: hover and focus underline it, the selected
-// row is bolder and underlined, a press dims it, an unread room is at full strength. Over the scene
-// a halo of the theme's own surface keeps it readable without a box.
-export const NavLabel = style({});
-const label = `.${NavLabel}.${NavLabel}`;
-const phoneLabel = (selector: string, rule: StyleRule) =>
-  globalStyle(selector, { '@media': { [PHONE]: rule } });
-
-phoneLabel(label, {
-  fontSize: toRem(12),
-  lineHeight: toRem(16),
-  fontWeight: config.fontWeight.W600,
-  textTransform: 'uppercase',
-  opacity: 0.75,
-  textDecorationThickness: '1px',
-  textUnderlineOffset: toRem(4),
-});
-phoneLabel(
-  [
-    `.${NavItemBase}:hover ${label}`,
-    `.${NavItemBase}:focus-visible ${label}`,
-    `.${NavItemBase}[data-hover=true] ${label}`,
-    `.${NavItemBase}[data-highlight=true] ${label}`,
-  ].join(', '),
-  { opacity: 1 }
-);
-phoneLabel(`.${NavItemBase}:hover ${label}, .${NavItemBase}:focus-visible ${label}`, {
-  textDecorationLine: 'underline',
-});
-phoneLabel(`.${NavItemBase}[aria-selected=true] ${label}`, {
-  opacity: 1,
-  fontWeight: config.fontWeight.W700,
-  textDecorationLine: 'underline',
-  textDecorationThickness: '2px',
-});
-phoneLabel(`.${NavItemBase}:has(.${NavLink}:active) ${label}`, {
-  opacity: 0.6,
-  textDecorationLine: 'underline',
-});
-phoneLabel(`:root[data-scene] ${label}`, {
-  color: skyLabelInk('inherit'),
-  textShadow: `0 0 3px ${surfaceInk}, 0 0 8px ${surfaceInk}`,
-});
-
-// Icons, dots and the Join action share the label's halo over the scene.
-globalStyle(`:root[data-scene] ${NavItemBase} svg, :root[data-scene] ${NavItemBase} button`, {
-  '@media': {
-    [PHONE]: {
-      filter: `drop-shadow(0 0 3px ${surfaceInk})`,
-    },
-  },
-});
-
-// The Join action on a phone is a plain underlined word, not a pill.
-export const NavAction = style({
-  '@media': {
-    [PHONE]: {
-      selectors: {
-        '&&': {
-          backgroundColor: 'transparent',
-          boxShadow: 'none',
-          border: 'none',
-          borderRadius: 0,
-          minWidth: 0,
-          textDecoration: 'underline',
-          textUnderlineOffset: toRem(4),
-          flexShrink: 0,
-        },
-      },
-    },
-  },
-});

src/app/components/room-intro/RoomIntro.tsx

@@ -1,9 +1,7 @@
-import classNames from 'classnames';
 import React, { useCallback, useState } from 'react';
 import { Avatar, Box, Button, Spinner, Text, as } from 'folds';
 import { Room } from 'matrix-js-sdk';
 import { useAtomValue } from 'jotai';
-import { SkyPlate } from '../../features/scene/skyPlate.css';
 import { IRoomCreateContent, Membership, StateEvent } from '../../../types/matrix/room';
 import { getMemberDisplayName, getStateEvent } from '../../utils/room';
 import { useMatrixClient } from '../../hooks/useMatrixClient';
@@ -25,7 +23,7 @@ export type RoomIntroProps = {
   room: Room;
 };
 
-export const RoomIntro = as<'div', RoomIntroProps>(({ room, className, ...props }, ref) => {
+export const RoomIntro = as<'div', RoomIntroProps>(({ room, ...props }, ref) => {
   const mx = useMatrixClient();
   const useAuthentication = useMediaAuthentication();
   const { navigateRoom } = useRoomNavigate();
@@ -52,7 +50,7 @@ export const RoomIntro = as<'div', RoomIntroProps>(({ room, className, ...props
   const [hour24Clock] = useSetting(settingsAtom, 'hour24Clock');
 
   return (
-    <Box direction="Column" grow="Yes" gap="500" className={classNames(SkyPlate, className)} {...props} ref={ref}>
+    <Box direction="Column" grow="Yes" gap="500" {...props} ref={ref}>
       <Box>
         <Avatar size="500">
           <RoomAvatar

src/app/features/albums/AlbumView.css.ts

@@ -1,51 +0,0 @@
-import { style } from '@vanilla-extract/css';
-import { color, config, toRem } from 'folds';
-import { MOBILE_BREAKPOINT } from '../../hooks/useScreenSize';
-
-const WIDE = `screen and (min-width: ${MOBILE_BREAKPOINT + 1}px)`;
-
-/** One column, bare ink on the scene. */
-export const Column = style({
-  maxWidth: toRem(720),
-  width: '100%',
-  margin: '0 auto',
-  padding: config.space.S400,
-  display: 'flex',
-  flexDirection: 'column',
-  gap: config.space.S200,
-});
-
-/** A tappable text row: no border, no fill, at least 44 px tall. */
-export const Row = style({
-  all: 'unset',
-  boxSizing: 'border-box',
-  cursor: 'pointer',
-  minHeight: 44,
-  display: 'flex',
-  flexDirection: 'column',
-  justifyContent: 'center',
-  gap: toRem(2),
-  color: color.Background.OnContainer,
-  ':focus-visible': { textDecoration: 'underline' },
-});
-
-export const Back = style([Row, { minHeight: 44 }]);
-
-export const Files = style({
-  display: 'flex',
-  flexDirection: 'column',
-  gap: config.space.S400,
-});
-
-/** Images may tile into a grid on wide screens only. */
-export const FilesWide = style({
-  '@media': {
-    [WIDE]: {
-      display: 'grid',
-      gridTemplateColumns: 'repeat(auto-fill, minmax(220px, 1fr))',
-      alignItems: 'start',
-    },
-  },
-});
-
-export const Dim = style({ opacity: config.opacity.P300 });