ci(web): build wasm in the deploy pipeline instead of committing it (#156 )

The wasm bundles in solitaire_server/web/pkg/ are no longer tracked. The web-wasm-rebuild workflow (which rebuilt them in CI and committed them back to master) is gone; instead: - solitaire_server/Dockerfile gains a wasm-builder stage that runs build_wasm.sh with the same pinned toolchain (wasm-bindgen 0.2.120, wasm-pack 0.14.0, binaryen 130) and the runtime image copies pkg/ from it — the image build is now the artifacts' single source of truth. - web-e2e builds the wasm before Playwright runs, and its trigger paths now include the wasm-feeding crates it actually tests. - docker-build triggers on solitaire_data/** and build_wasm.sh too, so every wasm-affecting change redeploys. - Self-hosters serving /web or /play from a source checkout run ./build_wasm.sh once (script header and ARCHITECTURE.md updated). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
chore(web): regenerate wasm artifacts
2026-07-09 13:15:37 -07:00 · 2026-07-09 19:11:44 +00:00 · 2026-07-09 18:51:06 +00:00 · 2026-07-09 11:48:33 -07:00 · 2026-07-09 11:25:23 -07:00 · 2026-07-09 05:53:00 +00:00
56 changed files with 4107 additions and 4882 deletions
@@ -10,9 +10,11 @@ on:
      - 'solitaire_web/**'
      - 'solitaire_sync/**'
      - 'solitaire_core/**'
+      - 'solitaire_data/**'
      - 'solitaire_engine/**'
      - 'Cargo.toml'
      - 'Cargo.lock'
+      - 'build_wasm.sh'
      - 'solitaire_server/Dockerfile'
      - '.gitea/workflows/docker-build.yml'

@@ -36,12 +38,9 @@ jobs:
        id: meta
        run: echo "sha=${GITHUB_SHA::8}" >> "$GITHUB_OUTPUT"

-      # WASM artifact freshness is owned by the `web-wasm-rebuild` workflow,
-      # which rebuilds pkg/ in CI on every master change to a wasm-feeding crate
-      # and commits it back (CI is the single source of truth — the artifacts
-      # aren't byte-reproducible on contributor machines). That pkg/ commit then
-      # triggers this workflow, so the deployed image always ships fresh wasm.
-      # No drift check is needed here.
+      # The wasm bundles (solitaire_server/web/pkg/) are not in the repo —
+      # the Dockerfile's wasm-builder stage builds them from source inside
+      # this image build, so the deployed image always ships fresh wasm.

      - name: Log in to Gitea registry
        uses: docker/login-action@v3
@@ -1,7 +1,7 @@
 # Workspace gate: the same clippy + test commands CLAUDE.md §6 requires
 # locally, run on every master push and pull request. Until this workflow
 # existed, nothing in CI ran the test suite at all — a direct push to
-# master (or the web-wasm-rebuild bot commit) was entirely unguarded.
+# master was entirely unguarded.
 name: Test

 on:
@@ -29,14 +29,21 @@ on:

 jobs:
  test:
-    runs-on: ubuntu-latest
+    runs-on: rust-host

    # Full debuginfo made the solitaire_engine test-binary link peak past the
    # runner's memory — ld was OOM-killed (signal 9) on runs 447 and 486.
    # line-tables-only keeps file:line in panic backtraces while cutting the
    # link's memory footprint enough to fit the runner.
+    #
+    # CARGO_BUILD_JOBS=2: with one job per core, cargo links several large
+    # test binaries concurrently; as the workspace grew (runs 514/516/519)
+    # two+ simultaneous ld processes OOM-killed the runner again even at
+    # line-tables-only. Two jobs keeps at most two links in flight — the
+    # compile-throughput cost is small next to the cache-warm build.
    env:
      CARGO_PROFILE_DEV_DEBUG: line-tables-only
+      CARGO_BUILD_JOBS: '2'

    steps:
      - name: Checkout
@@ -8,9 +8,13 @@ on:
      - 'solitaire_server/src/**'
      - 'solitaire_server/e2e/**'
      - 'solitaire_wasm/**'
+      - 'solitaire_web/**'
+      - 'solitaire_engine/**'
+      - 'solitaire_data/**'
      - 'solitaire_core/**'
      - 'Cargo.toml'
      - 'Cargo.lock'
+      - 'build_wasm.sh'
      - '.gitea/workflows/web-e2e.yml'
  workflow_dispatch:

@@ -24,10 +28,31 @@ jobs:

      - name: Install Rust
        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown

      - name: Cache cargo build
        uses: Swatinem/rust-cache@v2

+      # The wasm bundles (solitaire_server/web/pkg/) are not in the repo —
+      # build them here so the served pages have real wasm to load. Tool
+      # versions are pinned; keep in sync with solitaire_server/Dockerfile.
+      - name: Install wasm-bindgen-cli + wasm-pack (pinned)
+        uses: taiki-e/install-action@v2
+        with:
+          tool: wasm-bindgen-cli@0.2.120,wasm-pack@0.14.0
+
+      - name: Install binaryen 130 (wasm-opt, pinned)
+        run: |
+          set -euo pipefail
+          curl -sSL \
+            https://github.com/WebAssembly/binaryen/releases/download/version_130/binaryen-version_130-x86_64-linux.tar.gz \
+            | tar xz
+          echo "$PWD/binaryen-version_130/bin" >> "$GITHUB_PATH"
+
+      - name: Build WASM artifacts
+        run: ./build_wasm.sh
+
      # Prebuild the server so Playwright's `webServer` (which runs
      # `cargo run -p solitaire_server`) starts from a compiled binary instead
      # of cold-compiling the whole dependency graph (axum/sqlx/reqwest) inside
@@ -1,89 +0,0 @@
-name: Web WASM Rebuild
-
-# CI is the single source of truth for solitaire_server/web/pkg/.
-#
-# The wasm artifacts cannot be reproduced byte-for-byte on an arbitrary
-# contributor machine: even with identical rustc 1.95.0 / LLVM 22.1.2, the same
-# flags, the same Cargo.lock and remapped source paths, the output still differs
-# by host environment. So rather than police freshness with a rebuild-and-diff
-# gate (which false-failed for exactly that reason), CI rebuilds the artifacts
-# itself on every master change to a wasm-feeding crate and commits them back.
-#
-# Result: the deployed pkg/ can't silently rot, and contributors never need to
-# run build_wasm.sh by hand. The commit touches only pkg/, which is not in this
-# workflow's trigger paths (so it does not re-trigger here) but does match
-# docker-build's, so the refreshed wasm deploys.
-
-on:
-  push:
-    branches: [master]
-    paths:
-      - 'solitaire_core/**'
-      - 'solitaire_engine/**'
-      - 'solitaire_data/**'
-      - 'solitaire_sync/**'
-      - 'solitaire_wasm/**'
-      - 'solitaire_web/**'
-      - 'Cargo.toml'
-      - 'Cargo.lock'
-      - 'build_wasm.sh'
-      - '.gitea/workflows/web-wasm-rebuild.yml'
-  workflow_dispatch:
-
-concurrency:
-  group: web-wasm-rebuild
-  cancel-in-progress: false
-
-jobs:
-  rebuild:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          token: ${{ secrets.CI_TOKEN }}
-
-      - name: Install Rust 1.95.0
-        uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: 1.95.0
-          targets: wasm32-unknown-unknown
-
-      - name: Cache cargo build
-        uses: Swatinem/rust-cache@v2
-
-      - name: Install wasm-bindgen-cli + wasm-pack (pinned)
-        uses: taiki-e/install-action@v2
-        with:
-          tool: wasm-bindgen-cli@0.2.120,wasm-pack@0.14.0
-
-      - name: Install binaryen 130 (wasm-opt, pinned)
-        run: |
-          set -euo pipefail
-          curl -sSL \
-            https://github.com/WebAssembly/binaryen/releases/download/version_130/binaryen-version_130-x86_64-linux.tar.gz \
-            | tar xz
-          echo "$PWD/binaryen-version_130/bin" >> "$GITHUB_PATH"
-
-      - name: Rebuild WASM artifacts
-        run: ./build_wasm.sh
-
-      - name: Commit refreshed artifacts if changed
-        run: |
-          set -euo pipefail
-          if git diff --quiet -- solitaire_server/web/pkg/; then
-            echo "pkg/ already up to date — nothing to commit."
-            exit 0
-          fi
-          git config user.email "ci@gitea.local"
-          git config user.name "Gitea CI"
-          git add solitaire_server/web/pkg/
-          git commit -m "chore(web): regenerate wasm artifacts"
-          # master is unprotected; retry once if the tip moved under us.
-          git push origin HEAD:master || {
-            git fetch origin master
-            git rebase origin/master
-            git push origin HEAD:master
-          }
@@ -41,3 +41,7 @@ deploy/*-auth-secret.yaml
 # Local token-saving helper scripts (peek/cargoclip/testfail/diffclip/etc.) —
 # inspection-only Go tools, not committed. Tracked scripts/*.sh and *.md stay.
 scripts/*.go
+
+# WASM bundles — built by build_wasm.sh locally and by the Docker wasm-builder
+# stage / web-e2e workflow in CI; never committed (issue #156)
+solitaire_server/web/pkg/
@@ -193,7 +193,7 @@ Owns:
 ### `solitaire_wasm`
 **Dependencies:** `solitaire_core`, `serde`, `serde_json`, `chrono`, `wasm-bindgen`, `serde-wasm-bindgen`.

-WebAssembly bindings for browser-side replay playback. Compiled to `cdylib` via `wasm-pack build`; the output lives in `solitaire_server/web/pkg/` and is served statically by the server.
+WebAssembly bindings for browser-side replay playback. Compiled to `cdylib` via `wasm-pack build` (`build_wasm.sh`); the output lands in `solitaire_server/web/pkg/` — gitignored, built in CI (Docker `wasm-builder` stage, web-e2e workflow) — and is served statically by the server.

 Intentionally **does not** depend on `solitaire_data` (which pulls in `dirs`, `keyring`, `reqwest`, and other non-WASM crates). Instead it defines a minimal `Replay` mirror with the same serde shape as `solitaire_data::Replay` — the JSON wire format is the compatibility contract.

@@ -745,7 +745,7 @@ All endpoints are under the base URL configured by the user (e.g., `https://soli
 | Method | Path | Auth | Notes |
 |---|---|---|---|
 | GET | `/replays/:id` | None | Serves `web/index.html`; JS fetches `/api/replays/:id` and steps through via the `solitaire_wasm` WASM module |
-| GET | `/web/*` | None | Static assets served via `ServeDir` from `solitaire_server/web/` (includes `web/pkg/` with wasm-bindgen output) |
+| GET | `/web/*` | None | Static assets served via `ServeDir` from `solitaire_server/web/` (includes `web/pkg/` with wasm-bindgen output — gitignored, produced by `build_wasm.sh` / CI) |

 ### Account Management

@@ -7331,6 +7331,7 @@ dependencies = [
 "card_game",
 "klondike",
 "proptest",
+ "rand 0.10.1",
 "serde",
 "thiserror 2.0.18",
 ]
@@ -13,9 +13,10 @@
 # Run from the repo root:
 #   ./build_wasm.sh
 #
-# The generated pkg/ files are committed to git so self-hosters who don't
-# touch the WASM crates can skip this step.  Regenerate after any change to
-# solitaire_wasm/, solitaire_web/, solitaire_engine/, or solitaire_core/.
+# The generated pkg/ files are NOT committed to git (issue #156). CI builds
+# them where needed: the Docker image's wasm-builder stage for deployment,
+# and the web-e2e workflow for browser tests. Run this script locally before
+# serving /web or /play from a source checkout.

 set -euo pipefail

@@ -77,7 +78,7 @@ wasm-bindgen \
    --out-name canvas \
    --target web \
    --no-typescript \
-    "$REPO_ROOT/target/wasm32-unknown-unknown/wasm-release/solitaire_web.wasm"
+    "${CARGO_TARGET_DIR:-$REPO_ROOT/target}/wasm32-unknown-unknown/wasm-release/solitaire_web.wasm"

 # Optional size optimisation — Bevy bundles are large (~5-15 MB uncompressed).
 # wasm-opt passes are skipped silently when the tool is not installed.
@@ -34,6 +34,11 @@ spec:
                  key: jwt-secret
            - name: SERVER_PORT
              value: "8080"
+            # Theme-store catalog directory on the persistent volume.
+            # Scanned once at startup — after dropping new theme zips
+            # into /data/theme_store, restart the deployment.
+            - name: THEME_STORE_DIR
+              value: /data/theme_store
          volumeMounts:
            - name: db-data
              mountPath: /data
@@ -0,0 +1,204 @@
+# Menu UX Redesign — July 2026
+
+Status: PLANNING. Visual identity (Terminal / base16-eighties) is settled and
+out of scope — this is about **structure and interaction**, not colors or type.
+
+## Diagnosis (from code survey, 2026-07-07)
+
+| Surface | Today | Pain |
+| --- | --- | --- |
+| Settings | One scrolling modal, 5 section labels, ~37 control rows, single Done | Scroll-hunting for any toggle; endless on the folded (cover) screen; every new feature (theme store, import) stretches it further |
+| Home | Modal launcher: stats strip, draw-mode row, difficulty rows, 6 equal mode cards, Cancel | No "Continue" primacy; deal options (draw/difficulty/winnable) crowd the mode choice; six cards weighted identically though Classic dominates play |
+| HUD menu | Popover with 7 destinations (Help, Modes, Stats, Achievements, Profile, Settings, Leaderboard) | "Modes" duplicates Home's job; flat list, no grouping; each item opens another modal — modal-on-modal navigation |
+| Global | Everything is a modal over the felt | No hierarchy; near-square unfolded Fold renders one narrow wasted column |
+
+## Phase A — Settings tabs (highest pain, lowest risk)
+
+- Replace the single scroll with **tabs**: `Audio · Gameplay · Appearance ·
+  Accessibility · Account`.
+  - *Appearance* = today's Cosmetic (card back, background, card theme,
+    theme store, import).
+  - *Accessibility* = extracted from Gameplay/Cosmetic: color-blind,
+    high-contrast, reduce-motion, touch input mode, tooltip delay.
+  - *Account* = Sync + Privacy merged.
+- Narrow screens: tab chips in a row under the header. Wide (aspect > ~1.2 —
+  unfolded Fold, desktop): left rail, rows in two columns.
+- Only the active tab's rows are spawned → each tab is ≤ 8 rows and fits the
+  cover screen without scrolling.
+- **Implementation constraint:** pure `ui.rs` re-layout + one `SettingsTab`
+  resource. The `SettingsButton` enum, input handlers, and persistence are
+  untouched, so the 25 settings tests and the ambiguity gate stay green.
+
+## Phase B — Home becomes a real home
+
+- **Hierarchy, top to bottom:**
+  1. `Continue` card (only when a game is in progress) — mode, elapsed, score.
+  2. Hero `New Game` — one tap, reuses last mode + deal options.
+  3. Compact 2×3 mode grid (Classic, Daily, Zen, Challenge, Time Attack,
+     Seed) — smaller cards, glyph + name + one-line description on wide only.
+  4. Stats strip moves to the bottom (or right pane when unfolded).
+- **Deal options** (draw 1/3, difficulty, winnable-only) move off the top
+  level into a disclosure on the Classic card / New Game hero — they are
+  Classic-mode concerns, not global ones.
+- Cancel becomes `Back to table` and only renders when a game exists.
+- Unfolded Fold / desktop: two panes — modes left, Continue + stats +
+  daily/weekly right.
+
+## Phase C — HUD menu consolidation
+
+- Drop `Modes` from the popover (Home owns mode selection; HUD's New-Game
+  path opens Home).
+- Group the remaining six: **Play** (Home) · **You** (Profile, Stats,
+  Achievements) · **Community** (Leaderboard) · **System** (Settings, Help) —
+  section dividers in the existing popover, not a new widget.
+- Dismissal audit: Esc / scrim-tap / Done must behave identically on every
+  modal (most already do via `ScrimDismissible`; sweep the stragglers).
+
+## Phase D — Validation gates
+
+- Optional Stitch mockups (Terminal design-system asset
+  `assets/0f1652274fea460585d0b331a9ddbb06`, project 593811793268308763) for
+  Home + Settings before implementing Phase B. Phase A is safe to build
+  straight in-engine.
+- Per-phase gates: full test suite, clippy `-D warnings`, ambiguity gate at 0,
+  Android checklist (§15.3), on-device pass on the Fold 7 in BOTH postures.
+
+## Sequencing & risk
+
+| Phase | Size | Risk | Depends on |
+| --- | --- | --- | --- |
+| A — Settings tabs | ~1 session | Low (layout-only) | — |
+| B — Home hierarchy | 1–2 sessions | Medium (touches launch flow) | D mockups if wanted |
+| C — Menu grouping | small | Low | B (Modes removal) |
+
+## Phase E — "You" hub (reuses the Phase A tab component)
+
+Profile, Stats, Achievements, and the replay browser are four separate
+modals today, reached through the HUD popover one at a time. Fold them
+into ONE tabbed hub — `Profile · Stats · Achievements · Replays` — using
+the same tab widget Phase A builds for Settings. Cuts the HUD popover to
+four destinations and makes the tab component pay for itself twice.
+Existing per-screen systems keep their markers/handlers; only the outer
+shell changes (same trick as Phase A).
+
+## Phase F — Mobile ergonomics (Fold-first)
+
+- **Bottom action bar** on touch: Undo, Hint, Draw within thumb reach at
+  the bottom safe-area edge (via the existing `SafeAreaAnchoredBottom`),
+  score-only band stays on top. Desktop keeps the current top band.
+  Biggest one-handed-play win available; folded posture is tall and
+  top-heavy today.
+- **Hold-to-repeat Undo** — press-and-hold steps back repeatedly
+  (respecting the existing undo scoring penalty), instead of tap-tap-tap.
+- Both are additive; game stays fully playable with the top band alone
+  (UI-first rule §3.3 satisfied).
+
+## Phase G — Post-win flow
+
+Win summary today is a stats dump with a close. Give it an action
+hierarchy: **Play again** (same mode/options, primary) · **Share replay**
+(the upload already returns a share URL; surface it here with copy
+feedback) · **Watch replay** · quiet stats below. Rematch loop drops from
+4 taps to 1.
+
+## Phase H — Feedback polish (small, bundling candidates)
+
+- Unify queued vs. immediate toast styling (two subtly different styles
+  exist today) and anchor both to one position; consider a 5-item toast
+  history on the stats screen.
+- Theme-store modal: render the preview PNGs the server already serves
+  (v1 is text-only rows).
+- Hint: optional ghost-motion preview of the suggested move instead of a
+  static highlight (auto-disabled under reduce-motion).
+
+## Phase I — Onboarding & discoverability
+
+The first-run onboarding exists, but everything learned after it is
+invisible: the radial menu (long-press/right-click), hint cycling,
+tap-to-toggle HUD chrome, hotkeys. Add **contextual one-time tips** —
+fired by the situation, not a tour (first stall → hint tip; first
+long-press-able stack → radial tip; each shows once, stored in
+Settings like `shown_achievement_onboarding` already is). Plus a
+one-shot **"What's new"** card on first launch after a version bump —
+ObtainX updates are silent today, so shipped features go unnoticed
+(nobody will find the theme store on their own).
+
+## Phase J — Keyboard & focus completeness (desktop + web)
+
+`ui_focus` already gives deterministic Esc order and tab-walk
+(`FocusRow`/`Focusable`), and `KeyboardDragState` exists — but full
+keyboard-only play has never been audited end to end. Deliverables: every
+modal reachable/dismissable without a mouse, a visible focus ring styled
+to the Terminal system (current focus state is subtle), and a hotkey
+cheat-sheet overlay (hold `?`) generated from the actual bindings instead
+of the static Help text. Web build (Rhys) benefits most.
+
+## Phase K — UI scale & touch-target accessibility
+
+All type sizes flow through `TYPE_*` tokens and layout through
+`compute_layout` — which makes a **UI scale setting** (90/100/115/130 %)
+cheap to wire and genuinely useful on the Fold's dense cover screen.
+Pair with: respect Android system font scale on first run (seed the
+setting from it), and a one-time audit that every interactive element
+meets the 44 px logical minimum in BOTH Fold postures (the pill buttons
+and picker swatches are the suspects). Lands in the Accessibility tab
+that Phase A creates.
+
+## Phase L — Empty & loading states, standardized
+
+Async/empty surfaces each improvise today: leaderboard with no entries,
+stats with no games, replay browser with no replays, theme store
+loading/error (just added), sync status text. Define ONE pattern —
+glyph + one-line explanation + a single next-step action — as a
+`spawn_empty_state` helper in `ui_modal`, and sweep all five surfaces
+onto it. Small, mechanical, big perceived-quality win.
+
+## Phase M — Sync transparency & data stewardship
+
+The sync layer returns `ConflictReport`s ("data is never silently
+discarded") — but no UI ever shows them; players can't tell what a merge
+did. Add: a post-sync summary line ("merged, 2 conflicts kept newer
+values" → tap for detail in the Account tab), a visible last-synced
+timestamp (exists as `SyncStatus::LastSynced`, barely surfaced), and
+local **data export/import** (zip of the JSON saves) for device
+migrations without a server. Closes the trust loop the server work
+opened.
+
+## Roadmap tie-ins (already in flight elsewhere)
+
+- **Spider mode** (feat/spider-core, PR #157): Home's mode grid gains a
+  7th card once engine work lands — the 2×3 grid in Phase B should be
+  designed as N-card flow from day one. Spider UI also needs positional
+  card→entity keys (documented in spider.rs module docs).
+- **Show solution** (feat/solution-line, in flight): lands in the pause
+  menu; Phase C's grouping should leave room for it under a "Game"
+  cluster if the pause menu grows.
+
+## Sequencing (updated)
+
+| Phase | Size | Risk | Depends on |
+| --- | --- | --- | --- |
+| A — Settings tabs | ~1 session | Low | — (DECIDED: tabs) |
+| E — "You" hub | ~1 session | Low | A's tab component |
+| C — Menu grouping | small | Low | E (popover shrinks) |
+| B — Home hierarchy | 1–2 sessions | Medium | D mockups if wanted |
+| F — Bottom action bar | ~1 session | Medium (input paths) | — |
+| G — Post-win flow | small | Low | — |
+| H — Feedback polish | small each | Low | — |
+| I — Onboarding & discoverability | ~1 session | Low | ships best after B/F land |
+| J — Keyboard & focus completeness | ~1 session | Low | A/E (fewer modals to audit) |
+| K — UI scale & touch targets | ~1 session | Medium (layout-wide) | A (Accessibility tab) |
+| L — Empty-state standardization | small | Low | — |
+| M — Sync transparency & export | ~1 session | Low–Medium | A (Account tab) |
+
+Suggested order: **A → E → C** (one arc: the tab component and the menu
+slimming), then **B**, then **F/G/H** as independent follow-ups.
+
+## Open decisions
+
+1. ~~Settings: tabs vs. sub-pages~~ — **DECIDED 2026-07-07: tabs.**
+2. Deal options: disclosure on Classic card (proposed) vs. keep global row?
+3. Time Attack + Seed: top-level cards (proposed, grid stays symmetric) vs.
+   tucked under a "More" card?
+4. Stitch mockups for Phase B, or iterate directly in-engine?
+5. Phase F bottom bar: touch-only (proposed) or also desktop?
@@ -2,8 +2,8 @@
 # Live-watch the Gitea Actions deploy pipeline for Ferrous Solitaire.
 #
 # Polls recent workflow runs and prints a compact status block each cycle.
-# Stops when the newest docker-build (the deploy) has completed and no
-# web-wasm-rebuild is still pending — i.e. the full fix is live.
+# Stops when the newest docker-build (the deploy) has completed — the wasm
+# is built inside that image build, so no other workflow gates the deploy.
 #
 # Usage:  ./scripts/watch_deploy.sh [interval_seconds]
 #   token is read from ~/.config/tea/config.yml (never printed).
@@ -49,16 +49,15 @@ for r in runs:
        r.get("id"), str(r.get("head_sha"))[:7], wf[:18],
        r.get("status"), r.get("conclusion")))
 db = [r for r in runs if "docker-build" in str(r.get("path"))]
-wr_pending = any(r.get("status") != "completed" for r in runs if "web-wasm-rebuild" in str(r.get("path")))
 top = db[0] if db else None
-live = bool(top and top.get("status")=="completed" and top.get("conclusion")=="success" and not wr_pending)
-print("STATE=%s" % ("LIVE" if live else ("WAIT_WASM" if wr_pending else "DEPLOYING")))
+live = bool(top and top.get("status")=="completed" and top.get("conclusion")=="success")
+print("STATE=%s" % ("LIVE" if live else "DEPLOYING"))
 PY
 )"
  echo "$out" | grep -v '^STATE='
  if echo "$out" | grep -q '^STATE=LIVE'; then
    echo ""
-    echo "DEPLOY LIVE — newest docker-build succeeded, no wasm rebuild pending."
+    echo "DEPLOY LIVE — newest docker-build succeeded."
    echo "   Test: https://klondike.aleshym.co/play?v=${RANDOM}"
    break
  fi
@@ -37,11 +37,6 @@ fn load_settings() -> Settings {
        .unwrap_or_default()
 }

-/// Build the Bevy app without entering the event loop.
-pub fn build_app(sync_provider: Box<dyn SyncProvider + Send + Sync>) -> App {
-    build_app_with_settings(load_settings(), sync_provider)
-}
-
 /// App entry point — configures runtime services, builds, and runs the app.
 ///
 /// Called from both the desktop `bin` target's `main` shim and (on
@@ -16,6 +16,11 @@ serde     = { workspace = true }
 thiserror = { workspace = true }
 klondike  = { workspace = true }
 card_game = { workspace = true }
+# Deliberately NOT the workspace rand (0.9): this pins the exact dep the
+# upstream `klondike` crate uses, so `SeedableRng`/`SliceRandom` resolve
+# against the same crate version as `klondike::Rng` and Spider deals go
+# through the identical shuffle stack as Klondike deals.
+rand      = { version = "0.10.1", default-features = false, features = ["std_rng"] }

 [lints]
 workspace = true
@@ -1109,6 +1109,66 @@ impl GameState {
        })
    }

+    /// Full winning line from the current position:
+    ///
+    /// * `Ok(Some(line))` — winnable; applying every instruction in order via
+    ///   [`GameState::apply_instruction`] reaches a won game.
+    /// * `Ok(None)` — provably unwinnable, or already won (no moves to show).
+    /// * `Err(SolveError)` — inconclusive; budget exhausted before a verdict.
+    ///
+    /// Delegates to upstream [`card_game::Session::solve`] on a solve-budgeted
+    /// copy of the board like [`GameState::solve_first_move`], but returns the
+    /// whole path instead of the first move, compacted with
+    /// [`card_game::Solution::clean_solution`] (drops move ranges that loop
+    /// back to an already-seen state — the raw DFS trace is full of them).
+    ///
+    /// Foundation→foundation shuffles ([`KlondikeInstruction::is_useless`])
+    /// are additionally stripped when the remaining sequence still replays to
+    /// a win; if stripping one would break a later move's preconditions the
+    /// unstripped cleaned line is returned instead, so the replay contract
+    /// above always holds. `clean_solution` is quadratic-ish in line length —
+    /// callers should run this off the UI thread with modest budgets.
+    pub fn winning_line(
+        &self,
+        moves_budget: u64,
+        states_budget: u64,
+    ) -> Result<Option<Vec<KlondikeInstruction>>, SolveError> {
+        if self.is_won() {
+            return Ok(None);
+        }
+
+        let inner = KlondikeAdapter::config_for(self.draw_mode(), self.take_from_foundation);
+        let config = SessionConfig {
+            inner: inner.clone(),
+            undo_penalty: 0,
+            solve_moves_budget: moves_budget,
+            solve_states_budget: states_budget,
+        };
+        let start = self.session.state().state().clone();
+        let session = Session::new(start.clone(), config);
+
+        let Some(solution) = session.solve()? else {
+            return Ok(None);
+        };
+
+        let cleaned: Vec<KlondikeInstruction> = solution
+            .clean_solution()
+            .iter()
+            .map(|snapshot| *snapshot.instruction())
+            .collect();
+        let filtered: Vec<KlondikeInstruction> = cleaned
+            .iter()
+            .copied()
+            .filter(|instruction| !instruction.is_useless())
+            .collect();
+
+        if line_replays_to_win(start, &inner, &filtered) {
+            Ok(Some(filtered))
+        } else {
+            Ok(Some(cleaned))
+        }
+    }
+
    /// Solvability of a fresh Classic-mode deal from `seed` + `draw_mode`.
    ///
    /// Fresh-deal solving models standard Klondike rules, so the non-standard
@@ -1126,6 +1186,25 @@ impl GameState {
    }
 }

+/// `true` when applying `line` in order from `start` is legal at every step
+/// and ends in a won game. Pure replay check backing
+/// [`GameState::winning_line`]'s "the returned sequence always replays to a
+/// win" contract.
+fn line_replays_to_win(
+    mut state: Klondike,
+    config: &KlondikeConfig,
+    line: &[KlondikeInstruction],
+) -> bool {
+    let mut stats = <Klondike as card_game::Game>::Stats::default();
+    for &instruction in line {
+        if !state.is_instruction_valid(config, instruction) {
+            return false;
+        }
+        state.process_instruction(&mut stats, config, instruction);
+    }
+    state.is_win()
+}
+
 #[cfg(test)]
 mod tests {
    use super::*;
@@ -1351,6 +1430,69 @@ mod tests {
        assert!(matches!(outcome, Err(SolveError::StatesBudgetExceeded)));
    }

+    // ── Full winning line (winning_line) ──────────────────────────────────
+
+    #[test]
+    fn winning_line_replays_to_a_won_game() {
+        // Seed 0xD1FF_0000_0000_0012 / DrawOne is proven Winnable at 5k
+        // budgets by `budget_is_passed_through_not_clamped`. Standard rules
+        // (take-from-foundation off) keep the search space identical to
+        // that baseline. The returned line must apply cleanly through the
+        // normal instruction pipeline and end in a win — the whole point
+        // of the API contract.
+        let mut game = GameState::new(0xD1FF_0000_0000_0012, DrawStockConfig::DrawOne);
+        game.take_from_foundation = false;
+        let line = game
+            .winning_line(5_000, 5_000)
+            .expect("this seed must not exhaust a 5k budget")
+            .expect("this seed must be winnable");
+        assert!(!line.is_empty(), "a winnable unfinished game needs moves");
+        for (i, instruction) in line.iter().enumerate() {
+            game.apply_instruction(*instruction)
+                .unwrap_or_else(|e| panic!("move {i} of the line must be legal: {e}"));
+        }
+        assert!(game.is_won(), "line must end in a won game");
+    }
+
+    #[test]
+    fn winning_line_contains_no_useless_moves() {
+        // The foundation→foundation strip must survive the replay check on
+        // this seed; a line shown to the player should never shuffle
+        // between foundations. Same proven-winnable seed and standard
+        // rules as `winning_line_replays_to_a_won_game`.
+        let mut game = GameState::new(0xD1FF_0000_0000_0012, DrawStockConfig::DrawOne);
+        game.take_from_foundation = false;
+        let line = game
+            .winning_line(5_000, 5_000)
+            .expect("budget")
+            .expect("winnable");
+        assert!(
+            !line.iter().any(KlondikeInstruction::is_useless),
+            "filtered line must not contain foundation→foundation moves"
+        );
+    }
+
+    #[test]
+    fn winning_line_is_inconclusive_when_budget_exhausted() {
+        let game = GameState::new(7, DrawStockConfig::DrawOne);
+        let outcome = game.winning_line(5_000, 0);
+        assert!(matches!(outcome, Err(SolveError::StatesBudgetExceeded)));
+    }
+
+    #[test]
+    fn winning_line_matches_first_move_verdict() {
+        // The two solver entry points must agree on winnability for the
+        // same position and budgets (both are deterministic DFS).
+        let game = GameState::new(42, DrawStockConfig::DrawOne);
+        let first = game.solve_first_move(5_000, 5_000);
+        let line = game.winning_line(5_000, 5_000);
+        assert_eq!(
+            matches!(first, Ok(Some(_))),
+            matches!(line, Ok(Some(_))),
+            "solve_first_move and winning_line disagree on winnability"
+        );
+    }
+
    #[test]
    fn budget_is_passed_through_not_clamped() {
        // This seed is Inconclusive at 1k states but Winnable at 5k — proving the
@@ -3,6 +3,7 @@ pub mod error;
 pub mod game_state;
 pub mod klondike_adapter;
 pub mod scoring;
+pub mod spider;

 // Re-export the upstream types that cross the solitaire_core API boundary so
 // downstream crates (engine, wasm) can import from one place without a direct
@@ -12,7 +13,7 @@ pub mod scoring;
 // re-exported — they are only used internally (in `klondike_adapter.rs` and
 // when decoding instructions to piles in `instruction_to_piles`) and do not
 // appear in any public method signature.
-pub use card_game::{Card, Deck, Rank, Session, SolveError, Suit};
+pub use card_game::{Card, Deck, Rank, SolveError, Suit};
 pub use klondike::{
    DrawStockConfig, Foundation, Klondike, KlondikeInstruction, KlondikePile, Tableau,
 };
@@ -21,6 +22,13 @@ pub use klondike::{
 // former `solitaire_data::solver` wrapper module.
 pub use game_state::{DEFAULT_SOLVE_MOVES_BUDGET, DEFAULT_SOLVE_STATES_BUDGET, SolveOutcome};

+// Spider rules (second `card_game::Game` implementation; engine UI is a
+// later phase — nothing outside solitaire_core consumes these yet).
+pub use spider::{
+    RunLength, Spider, SpiderConfig, SpiderGameState, SpiderInstruction, SpiderIter, SpiderMove,
+    SpiderScoring, SpiderStats, SpiderSuits, SpiderTableau,
+};
+
 /// All four foundation slots, in slot order.
 ///
 /// Canonical iteration source for `Foundation` — upstream `klondike` has no
@@ -105,10 +105,9 @@ pub use stats::{StatsExt, StatsSnapshot};
 pub mod storage;
 pub use storage::{
    TimeAttackSession, cleanup_orphaned_tmp_files, delete_game_state_at,
-    delete_time_attack_session_at, game_state_file_path, load_game_state_from, load_stats,
-    load_stats_from, load_time_attack_session_from, load_time_attack_session_from_at,
-    save_game_state_to, save_stats, save_stats_to, save_time_attack_session_to, stats_file_path,
-    time_attack_session_path, time_attack_session_with_now,
+    delete_time_attack_session_at, game_state_file_path, load_game_state_from, load_stats_from,
+    load_time_attack_session_from, save_game_state_to, save_stats_to, save_time_attack_session_to,
+    stats_file_path, time_attack_session_path,
 };

 pub mod achievements;
@@ -136,11 +135,9 @@ pub use difficulty_seeds::{DifficultySeeds, seeds_for};

 pub mod settings;
 pub use settings::{
-    AnimSpeed, REPLAY_MOVE_INTERVAL_MAX_SECS, REPLAY_MOVE_INTERVAL_MIN_SECS,
-    REPLAY_MOVE_INTERVAL_STEP_SECS, SOLVER_DEAL_RETRY_CAP, Settings, SyncBackend,
-    TIME_BONUS_MULTIPLIER_MAX, TIME_BONUS_MULTIPLIER_MIN, TIME_BONUS_MULTIPLIER_STEP,
-    TOOLTIP_DELAY_MAX_SECS, TOOLTIP_DELAY_MIN_SECS, TOOLTIP_DELAY_STEP_SECS, Theme, WindowGeometry,
-    load_settings_from, save_settings_to, settings_file_path,
+    AnimSpeed, REPLAY_MOVE_INTERVAL_STEP_SECS, SOLVER_DEAL_RETRY_CAP, Settings, SyncBackend,
+    TIME_BONUS_MULTIPLIER_STEP, TOOLTIP_DELAY_STEP_SECS, Theme, WindowGeometry, load_settings_from,
+    save_settings_to, settings_file_path,
 };

 #[cfg(target_os = "android")]
@@ -152,9 +149,7 @@ mod android_keystore;
 #[cfg(not(target_arch = "wasm32"))]
 pub mod auth_tokens;
 #[cfg(not(target_arch = "wasm32"))]
-pub use auth_tokens::{
-    TokenError, delete_tokens, load_access_token, load_refresh_token, store_tokens,
-};
+pub use auth_tokens::{TokenError, delete_tokens, store_tokens};

 pub mod sync_client;
 pub use sync_client::LocalOnlyProvider;
@@ -46,22 +46,6 @@ pub fn save_stats_to(path: &Path, stats: &StatsSnapshot) -> io::Result<()> {
    Ok(())
 }

-/// Load stats from the platform default path. Returns default if the path
-/// is unavailable or the file is missing/corrupt.
-pub fn load_stats() -> StatsSnapshot {
-    stats_file_path()
-        .map(|p| load_stats_from(&p))
-        .unwrap_or_default()
-}
-
-/// Save stats to the platform default path. Returns an error if the platform
-/// data dir is unavailable or the write fails.
-pub fn save_stats(stats: &StatsSnapshot) -> io::Result<()> {
-    let path = stats_file_path()
-        .ok_or_else(|| io::Error::new(io::ErrorKind::NotFound, "platform data dir unavailable"))?;
-    save_stats_to(&path, stats)
-}
-
 // ---------------------------------------------------------------------------
 // In-progress game state
 // ---------------------------------------------------------------------------
@@ -245,18 +229,6 @@ pub fn delete_time_attack_session_at(path: &Path) -> io::Result<()> {
    }
 }

-/// Convenience helper for callers that want to stamp a session with the
-/// current wall-clock time. Equivalent to constructing the struct
-/// manually and setting `saved_at_unix_secs` to `SystemTime::now()`.
-pub fn time_attack_session_with_now(remaining_secs: f32, wins: u32) -> TimeAttackSession {
-    let now = Utc::now().timestamp().max(0) as u64;
-    TimeAttackSession {
-        remaining_secs,
-        wins,
-        saved_at_unix_secs: now,
-    }
-}
-
 /// Inner helper: delete `*.tmp` entries inside `dir`.
 ///
 /// Per-file errors (already deleted, permission denied) are silently ignored.
@@ -30,13 +30,9 @@ use crate::replay_playback::ReplayPlaybackState;
 use crate::resources::GameStateResource;
 use crate::settings_plugin::{SettingsResource, SettingsStoragePath};
 use crate::stats_plugin::{StatsResource, StatsUpdate};
-use crate::ui_modal::{
-    ButtonVariant, ModalScrim, ScrimDismissible, spawn_modal, spawn_modal_actions,
-    spawn_modal_button, spawn_modal_header,
-};
 use crate::ui_theme::{
    ACCENT_PRIMARY, BORDER_SUBTLE, STATE_SUCCESS, TEXT_DISABLED, TEXT_PRIMARY, TEXT_SECONDARY,
-    TYPE_BODY, TYPE_BODY_LG, TYPE_CAPTION, VAL_SPACE_1, Z_MODAL_PANEL,
+    TYPE_BODY, TYPE_BODY_LG, TYPE_CAPTION, VAL_SPACE_1,
 };
 use crate::ui_tooltip::Tooltip;

@@ -137,8 +133,8 @@ impl Plugin for AchievementPlugin {
                    .after(GameMutation)
                    .after(StatsUpdate),
            )
-            .add_systems(Update, toggle_achievements_screen)
-            .add_systems(Update, handle_achievements_close_button)
+            // Open/close/tab handling moved to `you_hub_plugin`
+            // (Phase E) — this plugin now owns body content + scroll.
            .add_systems(Update, scroll_achievements_panel)
            .add_systems(
                Update,
@@ -385,47 +381,6 @@ pub fn display_name_for(id: &str) -> String {
    achievement_by_id(id).map_or_else(|| id.to_string(), |d| d.name.to_string())
 }

-/// Marker on the "Done" button inside the Achievements modal.
-#[derive(Component, Debug)]
-pub struct AchievementsCloseButton;
-
-/// Toggle the achievements overlay — `A` keyboard accelerator or
-/// `ToggleAchievementsRequestEvent` from the HUD Menu popover.
-fn toggle_achievements_screen(
-    mut commands: Commands,
-    keys: Res<ButtonInput<KeyCode>>,
-    mut requests: MessageReader<ToggleAchievementsRequestEvent>,
-    achievements: Res<AchievementsResource>,
-    font_res: Option<Res<FontResource>>,
-    screens: Query<Entity, With<AchievementsScreen>>,
-    other_modal_scrims: Query<(), (With<ModalScrim>, Without<AchievementsScreen>)>,
-) {
-    let button_clicked = requests.read().count() > 0;
-    if !keys.just_pressed(KeyCode::KeyA) && !button_clicked {
-        return;
-    }
-    if let Ok(entity) = screens.single() {
-        commands.entity(entity).despawn();
-    } else if other_modal_scrims.is_empty() {
-        spawn_achievements_screen(&mut commands, &achievements.0, font_res.as_deref());
-    }
-}
-
-/// Click handler for the modal's "Done" button — despawns the overlay
-/// the same way the `A` accelerator does.
-fn handle_achievements_close_button(
-    mut commands: Commands,
-    close_buttons: Query<&Interaction, (With<AchievementsCloseButton>, Changed<Interaction>)>,
-    screens: Query<Entity, With<AchievementsScreen>>,
-) {
-    if !close_buttons.iter().any(|i| *i == Interaction::Pressed) {
-        return;
-    }
-    for entity in &screens {
-        commands.entity(entity).despawn();
-    }
-}
-
 /// Routes mouse-wheel events into the Achievements modal's scrollable body
 /// while the panel is open.
 ///
@@ -458,14 +413,18 @@ fn scroll_achievements_panel(
    }
 }

-fn spawn_achievements_screen(
-    commands: &mut Commands,
+/// Builds the Achievements tab body inside the You hub's card. The
+/// unlock-count line that used to live in the standalone modal's
+/// header renders as the first body line instead (the hub owns the
+/// header). All markers (`AchievementRow`, `AchievementsScrollable`)
+/// are unchanged.
+pub(crate) fn spawn_achievements_body(
+    card: &mut ChildSpawnerCommands,
    records: &[AchievementRecord],
    font_res: Option<&FontResource>,
 ) {
    let unlocked: Vec<_> = records.iter().filter(|r| r.unlocked).collect();
    let total = ALL_ACHIEVEMENTS.len();
-    let header = format!("Achievements  ({}/{})", unlocked.len(), total);

    let font_handle = font_res.map(|f| f.0.clone()).unwrap_or_default();
    let font_name = TextFont {
@@ -486,8 +445,13 @@ fn spawn_achievements_screen(

    let any_unlocked = records.iter().any(|r| r.unlocked);

-    let scrim = spawn_modal(commands, AchievementsScreen, Z_MODAL_PANEL, |card| {
-        spawn_modal_header(card, header, font_res);
+    {
+        // Unlock progress — formerly the standalone modal's header.
+        card.spawn((
+            Text::new(format!("Unlocked {} / {}", unlocked.len(), total)),
+            font_name.clone(),
+            TextColor(TEXT_SECONDARY),
+        ));

        // First-time hint — shown until the player has unlocked anything.
        // The list itself describes individual rewards, but a top-level
@@ -594,21 +558,7 @@ fn spawn_achievements_screen(
                ));
            }
        });
-
-        spawn_modal_actions(card, |actions| {
-            spawn_modal_button(
-                actions,
-                AchievementsCloseButton,
-                "Done",
-                Some("A"),
-                ButtonVariant::Primary,
-                font_res,
-            );
-        });
-    });
-    // Achievements is a read-only list — clicking the scrim outside
-    // the card dismisses alongside the existing A / Done paths.
-    commands.entity(scrim).insert(ScrimDismissible);
+    }
 }

 fn format_reward(reward: Reward) -> String {
@@ -668,7 +618,8 @@ mod tests {
            .add_plugins(TablePlugin)
            .add_plugins(StatsPlugin::headless())
            .add_plugins(crate::progress_plugin::ProgressPlugin::headless())
-            .add_plugins(AchievementPlugin::headless());
+            .add_plugins(AchievementPlugin::headless())
+            .add_plugins(crate::you_hub_plugin::YouHubPlugin);
        // StatsPlugin's UI toggle system reads ButtonInput<KeyCode>; under
        // MinimalPlugins it isn't auto-registered.
        app.init_resource::<ButtonInput<KeyCode>>();
@@ -252,10 +252,17 @@ fn advance_card_anims(
    time: Res<Time>,
    paused: Option<Res<PausedResource>>,
    mut anims: Query<(Entity, &mut Transform, &mut CardAnim)>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Keep the winit loop awake at full frame rate while slides (including
+    // staggered deals still in their delay phase) are in flight — required
+    // for Android's reactive_low_power focused_mode.
+    if !anims.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();
    for (entity, mut transform, mut anim) in &mut anims {
        if anim.delay > 0.0 {
@@ -558,10 +565,17 @@ fn drive_toast_display(
    paused: Option<Res<PausedResource>>,
    mut queue: ResMut<ToastQueue>,
    mut active: ResMut<ActiveToast>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Keep the loop ticking while a toast is displayed or queued so the
+    // countdown advances and the despawn frame isn't held hostage by
+    // Android's reactive_low_power wake ceiling.
+    if active.entity.is_some() || !queue.0.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();

    // Tick down the active toast timer.
@@ -593,9 +607,9 @@ pub enum ToastVariant {
    /// Neutral system message — teal border. Default for `InfoToastEvent`,
    /// settings volume notifications, and the auto-complete announcement.
    Info,
-    /// Caution / penalty — gold border. Currently unused by an in-engine
-    /// event; kept so future warning-flavoured toasts have a slot.
-    #[allow(dead_code)]
+    /// Caution / penalty — gold border. Used by [`handle_warning_toast`]
+    /// for `WarningToastEvent` messages (daily-challenge expiry, sync,
+    /// theme-store, and leaderboard warnings).
    Warning,
    /// Failure / rejected action — pink border. Used by
    /// [`handle_move_rejected_toast`] for illegal-placement
@@ -1,7 +1,7 @@
 //! Sound-effect playback via `kira`.
 //!
-//! Loads five embedded WAVs (`include_bytes!`) at startup and plays them in
-//! response to gameplay events:
+//! Loads seven embedded WAVs (`include_bytes!`) at startup — six SFX plus
+//! the ambient loop — and plays them in response to gameplay events:
 //!
 //! | Event | Sound |
 //! |---|---|
@@ -10,6 +10,7 @@
 //! | `MoveRejectedEvent` | `card_invalid.wav` |
 //! | `NewGameRequestEvent` | `card_deal.wav` |
 //! | `GameWonEvent` | `win_fanfare.wav` |
+//! | `FoundationCompletedEvent` | `foundation_complete.wav` |
 //!
 //! An ambient loop (`ambient_loop.wav`) is started at plugin startup at very
 //! low volume (0.05 amplitude) routed through `music_track`.
@@ -38,7 +39,7 @@ use crate::settings_plugin::{SettingsChangedEvent, SettingsResource};
 /// Volume amplitude for the stock-recycle draw sound (half of normal 1.0).
 const RECYCLE_VOLUME: f64 = 0.5;

-/// Volume amplitude for the ambient music loop placeholder.
+/// Volume amplitude for the ambient music loop.
 const AMBIENT_VOLUME: f64 = 0.05;

 /// Converts a linear amplitude (0.0–1.0+) to the `Decibels` type used by
@@ -101,7 +102,7 @@ pub struct MuteState {
    pub music_muted: bool,
 }

-/// Plays sound effects and background music via `bevy_kira_audio`. Responds to game events (card place, flip, invalid move, win fanfare) and respects volume settings from `SettingsResource`.
+/// Plays sound effects and background music via `kira`. Responds to game events (card place, flip, invalid move, win fanfare) and respects volume settings from `SettingsResource`.
 pub struct AudioPlugin;

 impl Plugin for AudioPlugin {
@@ -147,6 +147,7 @@ fn drive_auto_complete(
    time: Res<Time>,
    paused: Option<Res<PausedResource>>,
    mut moves: MessageWriter<MoveRequestEvent>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if !state.active {
        return;
@@ -154,6 +155,10 @@ fn drive_auto_complete(
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Keepalive: the step-interval cooldown only advances on frames that
+    // actually run, so keep the winit loop awake for the whole burst under
+    // Android's reactive_low_power focused_mode.
+    redraw.write(RequestRedraw);

    state.cooldown -= time.delta_secs();
    if state.cooldown > 0.0 {
@@ -18,11 +18,6 @@
 //! The sine term is 0 at `t = 0` and `t = 1` and peaks at `t = 0.5`, so the
 //! card "floats up" in the middle of its travel and lands at its correct rest z.
 //!
-//! # Retargeting
-//!
-//! When a card is redirected mid-flight, call [`retarget_animation`]. It reads
-//! the current interpolated position so the card never snaps.
-//!
 //! # Coexistence with `CardAnim`
 //!
 //! `CardAnimation` and the legacy `CardAnim` can coexist in the same world but
@@ -33,6 +28,7 @@
 use std::f32::consts::PI;

 use bevy::prelude::*;
+use bevy::window::RequestRedraw;

 use super::curves::{MotionCurve, sample_curve};
 use super::timing::compute_duration;
@@ -122,8 +118,6 @@ impl CardAnimation {
    }

    /// Returns the current interpolated XY position without advancing time.
-    ///
-    /// Used by [`retarget_animation`] to read mid-flight position cleanly.
    pub fn current_xy(&self) -> Vec2 {
        if self.duration <= 0.0 {
            return self.end;
@@ -134,90 +128,6 @@ impl CardAnimation {
    }
 }

-// ---------------------------------------------------------------------------
-// Retarget helper
-// ---------------------------------------------------------------------------
-
-/// Redirects a card to a new destination without snapping or interrupting motion.
-///
-/// Reads the card's current interpolated position (from a live [`CardAnimation`]
-/// if present, or from `Transform` if stationary) and starts a fresh
-/// [`CardAnimation`] from that position. Duration is recalculated from the
-/// remaining distance so short paths stay quick.
-///
-/// # Velocity continuity
-///
-/// When a card is mid-flight, the new animation starts with a small positive
-/// `elapsed` offset (`carry`) derived from how far through the current animation
-/// the card is. This preserves a sense of forward momentum: the new curve does
-/// not restart from zero velocity, avoiding a visible "lurch" when the target
-/// changes rapidly.
-///
-/// The carry is deliberately small (≤ 10 % of the new duration) so that it
-/// never causes a visible position jump — the card's start position is still
-/// read from the current transform.
-///
-/// # Example
-///
-/// ```ignore
-/// // Inside a system that decides to move a card to a new target:
-/// let (entity, transform, anim) = cards.get(card_entity)?;
-/// retarget_animation(
-///     &mut commands,
-///     entity,
-///     anim,            // Option<&CardAnimation>
-///     transform,
-///     Vec2::new(400.0, 200.0),
-///     resting_z,
-///     MotionCurve::SmoothSnap,
-/// );
-/// ```
-pub fn retarget_animation(
-    commands: &mut Commands,
-    entity: Entity,
-    current_anim: Option<&CardAnimation>,
-    transform: &Transform,
-    new_end: Vec2,
-    new_end_z: f32,
-    curve: MotionCurve,
-) {
-    let (current_xy, current_z, momentum_carry) = match current_anim {
-        Some(anim) if anim.duration > 0.0 => {
-            // Estimate how far into the current animation we are and carry
-            // a small fraction of that progress into the new animation.
-            // This avoids restarting from zero velocity and makes the motion
-            // feel continuous when the target changes mid-flight.
-            let t = (anim.elapsed / anim.duration).clamp(0.0, 1.0);
-            // Cap at 10 % of the new animation so there's no visible jump.
-            let carry = (t * 0.12).min(0.10);
-            (anim.current_xy(), transform.translation.z, carry)
-        }
-        _ => (
-            transform.translation.truncate(),
-            transform.translation.z,
-            0.0,
-        ),
-    };
-
-    let distance = current_xy.distance(new_end);
-    let duration = compute_duration(distance);
-
-    commands.entity(entity).insert(CardAnimation {
-        start: current_xy,
-        end: new_end,
-        // Start slightly into the new animation to carry forward momentum.
-        elapsed: momentum_carry * duration,
-        duration,
-        curve,
-        delay: 0.0,
-        start_z: current_z,
-        end_z: new_end_z,
-        z_lift: 8.0,
-        scale_start: 1.0,
-        scale_end: 1.0,
-    });
-}
-
 // ---------------------------------------------------------------------------
 // System
 // ---------------------------------------------------------------------------
@@ -232,10 +142,18 @@ pub(crate) fn advance_card_animations(
    time: Res<Time>,
    paused: Option<Res<PausedResource>>,
    mut q: Query<(Entity, &mut Transform, &mut CardAnimation)>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Keep the winit event loop awake while any animation (including one
+    // still in its delay phase) needs per-frame ticks. Without this,
+    // Android's reactive_low_power focused_mode only wakes at its 100 ms
+    // ceiling and card slides render at ~10 fps.
+    if !q.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();

    for (entity, mut transform, mut anim) in &mut q {
@@ -31,28 +31,6 @@
 //! ));
 //! ```
 //!
-//! Retarget a card mid-flight:
-//!
-//! ```ignore
-//! use solitaire_engine::card_animation::retarget_animation;
-//!
-//! fn handle_drop(
-//!     mut commands: Commands,
-//!     q: Query<(Entity, &Transform, Option<&CardAnimation>), With<CardEntity>>,
-//! ) {
-//!     let (entity, transform, anim) = q.get(card_entity).unwrap();
-//!     retarget_animation(
-//!         &mut commands,
-//!         entity,
-//!         anim,
-//!         transform,
-//!         new_target_xy,
-//!         new_target_z,
-//!         MotionCurve::SmoothSnap,
-//!     );
-//! }
-//! ```
-//!
 //! # Win cascade with `Expressive` curve
 //!
 //! The existing `AnimationPlugin` drives the win cascade with `CardAnim`
@@ -80,7 +58,7 @@ pub mod interaction;
 pub mod timing;
 pub mod tuning;

-pub use animation::{CardAnimation, retarget_animation, win_scatter_targets};
+pub use animation::{CardAnimation, win_scatter_targets};
 pub use chain::AnimationChain;
 pub use curves::{MotionCurve, sample_curve};
 pub use diagnostics::{FrameTimeDiagnostics, WINDOW_SIZE as DIAG_WINDOW_SIZE};
@@ -307,6 +285,49 @@ mod tests {
        );
    }

+    /// Regression test for the v0.40.0 Android animation-lag bug: commit
+    /// 38e4c03 switched Android to `reactive_low_power` focused_mode on the
+    /// premise that animation systems write `RequestRedraw` while active,
+    /// but the writers were never added — card slides rendered at the 100 ms
+    /// wake ceiling (~10 fps). Active animations MUST emit `RequestRedraw`
+    /// every frame; an idle board must not.
+    #[test]
+    fn active_card_animation_requests_redraw() {
+        let mut app = App::new();
+        app.add_plugins(MinimalPlugins)
+            .add_plugins(CardAnimationPlugin);
+
+        // Idle board: no redraw requests.
+        app.update();
+        assert!(
+            app.world().resource::<Messages<RequestRedraw>>().is_empty(),
+            "no RequestRedraw expected while no animation is active"
+        );
+
+        app.world_mut().spawn((
+            Transform::from_translation(Vec3::ZERO),
+            CardAnimation {
+                start: Vec2::ZERO,
+                end: Vec2::new(100.0, 0.0),
+                elapsed: 0.0,
+                duration: 1.0,
+                curve: MotionCurve::Responsive,
+                delay: 0.0,
+                start_z: 0.0,
+                end_z: 0.0,
+                z_lift: 0.0,
+                scale_start: 1.0,
+                scale_end: 1.0,
+            },
+        ));
+        app.update();
+        assert!(
+            !app.world().resource::<Messages<RequestRedraw>>().is_empty(),
+            "an active CardAnimation must write RequestRedraw each frame to \
+             sustain the reactive render loop"
+        );
+    }
+
    #[test]
    fn card_animation_instant_snaps_on_zero_duration() {
        let mut app = App::new();
@@ -18,9 +18,10 @@ use crate::{
    DiagnosticsHudPlugin, DifficultyPlugin, FeedbackAnimPlugin, FontPlugin, GamePlugin, HelpPlugin,
    HomePlugin, HudPlugin, InputPlugin, OnboardingPlugin, PausePlugin, PlayBySeedPlugin,
    ProfilePlugin, ProgressPlugin, RadialMenuPlugin, ReplayOverlayPlugin, ReplayPlaybackPlugin,
-    SafeAreaInsetsPlugin, SelectionPlugin, SettingsPlugin, SplashPlugin, StatsPlugin, SyncProvider,
-    TablePlugin, ThemePlugin, ThemeRegistryPlugin, TimeAttackPlugin, TouchSelectionPlugin,
-    UiFocusPlugin, UiModalPlugin, UiTooltipPlugin, WeeklyGoalsPlugin, WinSummaryPlugin,
+    SafeAreaInsetsPlugin, SelectionPlugin, SettingsPlugin, SolutionPlaybackPlugin, SplashPlugin,
+    StatsPlugin, SyncProvider, TablePlugin, ThemePlugin, ThemeRegistryPlugin, TimeAttackPlugin,
+    TouchSelectionPlugin, UiFocusPlugin, UiModalPlugin, UiTooltipPlugin, WeeklyGoalsPlugin,
+    WinSummaryPlugin,
 };
 #[cfg(not(target_arch = "wasm32"))]
 use crate::{
@@ -93,6 +94,7 @@ impl Plugin for CoreGamePlugin {
            .add_plugins(FeedbackAnimPlugin)
            .add_plugins(CardAnimationPlugin)
            .add_plugins(AutoCompletePlugin)
+            .add_plugins(SolutionPlaybackPlugin)
            .add_plugins(ReplayPlaybackPlugin)
            .add_plugins(ReplayOverlayPlugin)
            .add_plugins(StatsPlugin::default())
@@ -109,6 +111,7 @@ impl Plugin for CoreGamePlugin {
            .add_plugins(HelpPlugin)
            .add_plugins(HomePlugin::default())
            .add_plugins(ProfilePlugin)
+            .add_plugins(crate::you_hub_plugin::YouHubPlugin)
            .add_plugins(PausePlugin)
            .add_plugins(SettingsPlugin::default())
            .add_plugins(OnboardingPlugin)
@@ -159,6 +159,12 @@ pub struct DeleteAccountRequestEvent;
 #[derive(Message, Debug, Clone, Copy, Default)]
 pub struct PauseRequestEvent;

+/// Request to solve the current deal and auto-play the winning line.
+/// Fired by the pause menu's "Show solution" button; consumed by
+/// `solution_playback_plugin`.
+#[derive(Message, Debug, Clone, Copy, Default)]
+pub struct ShowSolutionRequestEvent;
+
 /// Request to toggle the help / controls overlay. Fired by the HUD "Help"
 /// button alongside the existing `F1` accelerator so the overlay is
 /// reachable without a keyboard. Consumed by `help_plugin::toggle_help_screen`.
@@ -237,6 +243,11 @@ pub struct ToggleSettingsRequestEvent;
 #[derive(Message, Debug, Clone, Copy, Default)]
 pub struct ToggleLeaderboardRequestEvent;

+/// Request to toggle the Home mode launcher. Fired by the HUD
+/// Menu-popover "Home" row alongside the existing `M` accelerator.
+#[derive(Message, Debug, Clone, Copy, Default)]
+pub struct ToggleHomeRequestEvent;
+
 /// Fired by `SyncPlugin` after a pull task resolves and the merged result has
 /// been persisted to disk. `Ok(SyncResponse)` carries the merged payload plus
 /// any `ConflictReport`s the merge produced. `Err(String)` carries a
@@ -289,15 +300,6 @@ pub struct ForfeitEvent;
 #[derive(Message, Debug, Clone, Copy, Default)]
 pub struct ForfeitRequestEvent;

-/// Fired when the player clicks "Scan for new themes" in Settings.
-///
-/// Consumed by `handle_scan_themes` in `SettingsPlugin`, which scans
-/// `user_theme_dir()` for `.zip` files, calls `import_theme()` on each
-/// unrecognised archive, refreshes [`crate::theme::ThemeRegistry`], and
-/// fires [`InfoToastEvent`] messages to report results.
-#[derive(Message, Debug, Clone, Copy, Default)]
-pub struct ScanThemesRequestEvent;
-
 /// Fired when the player requests a hint (H key). Carries the source card ID
 /// and destination pile for visual highlighting.
 ///
@@ -276,10 +276,16 @@ fn tick_shake_anim(
    time: Res<Time>,
    paused: Option<Res<PausedResource>>,
    mut anims: Query<(Entity, &mut Transform, &mut ShakeAnim)>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Sustain full-rate frames for the shake under Android's
+    // reactive_low_power focused_mode.
+    if !anims.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();
    for (entity, mut transform, mut anim) in &mut anims {
        anim.elapsed += dt;
@@ -356,10 +362,16 @@ fn tick_settle_anim(
    time: Res<Time>,
    paused: Option<Res<PausedResource>>,
    mut anims: Query<(Entity, &mut Transform, &mut SettleAnim)>,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Sustain full-rate frames for the settle bounce under Android's
+    // reactive_low_power focused_mode.
+    if !anims.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();
    for (entity, mut transform, mut anim) in &mut anims {
        anim.elapsed += dt;
@@ -581,10 +593,16 @@ fn tick_foundation_flourish(
        (Entity, &mut Sprite, &mut FoundationMarkerFlourish),
        Without<FoundationFlourish>,
    >,
+    mut redraw: MessageWriter<RequestRedraw>,
 ) {
    if paused.is_some_and(|p| p.0) {
        return;
    }
+    // Sustain full-rate frames for the flourish under Android's
+    // reactive_low_power focused_mode.
+    if !card_anims.is_empty() || !marker_anims.is_empty() {
+        redraw.write(RequestRedraw);
+    }
    let dt = time.delta_secs();

    // Advance the King's scale pulse.
@@ -86,13 +86,18 @@ fn toggle_help_screen(
 }

 /// Click handler for the modal's "Done" button. F1 toggles the overlay
-/// the same way; this just exposes the close action to mouse / touch.
+/// the same way; Esc closes too, so dismissal matches every other
+/// modal (Phase C dismissal audit). Nothing ever stacks above Help,
+/// so Esc needs no topmost gate.
 fn handle_help_close_button(
    mut commands: Commands,
+    keys: Res<ButtonInput<KeyCode>>,
    close_buttons: Query<&Interaction, (With<HelpCloseButton>, Changed<Interaction>)>,
    screens: Query<Entity, With<HelpScreen>>,
 ) {
-    if !close_buttons.iter().any(|i| *i == Interaction::Pressed) {
+    let clicked = close_buttons.iter().any(|i| *i == Interaction::Pressed);
+    let esc = keys.just_pressed(KeyCode::Escape) && !screens.is_empty();
+    if !clicked && !esc {
        return;
    }
    for entity in &screens {
@@ -583,4 +588,33 @@ mod tests {
            0
        );
    }
+
+    /// Esc must dismiss the Help modal like Done and F1 do (Phase C
+    /// dismissal audit).
+    #[test]
+    fn escape_closes_help_screen() {
+        let mut app = headless_app();
+        app.world_mut()
+            .resource_mut::<ButtonInput<KeyCode>>()
+            .press(KeyCode::F1);
+        app.update();
+
+        {
+            let mut input = app.world_mut().resource_mut::<ButtonInput<KeyCode>>();
+            input.release(KeyCode::F1);
+            input.clear();
+            input.press(KeyCode::Escape);
+        }
+        app.update();
+        app.update();
+
+        assert_eq!(
+            app.world_mut()
+                .query::<&HelpScreen>()
+                .iter(app.world())
+                .count(),
+            0,
+            "Esc must close the Help modal"
+        );
+    }
 }
@@ -24,7 +24,8 @@ use crate::daily_challenge_plugin::DailyChallengeResource;
 use crate::events::{
    InfoToastEvent, NewGameRequestEvent, StartChallengeRequestEvent,
    StartDailyChallengeRequestEvent, StartDifficultyRequestEvent, StartPlayBySeedRequestEvent,
-    StartTimeAttackRequestEvent, StartZenRequestEvent, ToggleProfileRequestEvent,
+    StartTimeAttackRequestEvent, StartZenRequestEvent, ToggleHomeRequestEvent,
+    ToggleProfileRequestEvent,
 };
 use crate::font_plugin::FontResource;
 use crate::progress_plugin::ProgressResource;
@@ -264,6 +265,7 @@ impl Plugin for HomePlugin {
            .add_message::<StartPlayBySeedRequestEvent>()
            .add_message::<StartDifficultyRequestEvent>()
            .add_message::<InfoToastEvent>()
+            .add_message::<ToggleHomeRequestEvent>()
            .add_message::<ToggleProfileRequestEvent>()
            .add_message::<SettingsChangedEvent>()
            // Defensively register MouseWheel so `scroll_home_panel`
@@ -371,6 +373,7 @@ fn spawn_home_on_launch(
 fn toggle_home_screen(
    mut commands: Commands,
    keys: Res<ButtonInput<KeyCode>>,
+    mut requests: MessageReader<ToggleHomeRequestEvent>,
    progress: Option<Res<ProgressResource>>,
    stats: Option<Res<StatsResource>>,
    settings: Option<Res<SettingsResource>>,
@@ -380,7 +383,8 @@ fn toggle_home_screen(
    other_modal_scrims: Query<(), (With<crate::ui_modal::ModalScrim>, Without<HomeScreen>)>,
    diff_expanded: Res<DifficultyExpanded>,
 ) {
-    if !keys.just_pressed(KeyCode::KeyM) {
+    let button_clicked = requests.read().count() > 0;
+    if !keys.just_pressed(KeyCode::KeyM) && !button_clicked {
        return;
    }
    if let Ok(entity) = screens.single() {
@@ -1621,6 +1625,44 @@ mod tests {
        );
    }

+    /// The HUD Menu popover's "Home" row fires
+    /// `ToggleHomeRequestEvent`; it must open Home exactly like the
+    /// `M` accelerator (Phase C: the popover's Play section replaces
+    /// the old Modes row).
+    #[test]
+    fn toggle_home_event_opens_home_screen() {
+        let mut app = headless_app();
+        app.world_mut()
+            .resource_mut::<Messages<ToggleHomeRequestEvent>>()
+            .write(ToggleHomeRequestEvent);
+        app.update();
+
+        assert_eq!(
+            app.world_mut()
+                .query::<&HomeScreen>()
+                .iter(app.world())
+                .count(),
+            1,
+            "ToggleHomeRequestEvent must open the Home modal"
+        );
+
+        // A second request toggles it closed, matching the M key.
+        app.world_mut()
+            .resource_mut::<Messages<ToggleHomeRequestEvent>>()
+            .write(ToggleHomeRequestEvent);
+        app.update();
+        app.update();
+
+        assert_eq!(
+            app.world_mut()
+                .query::<&HomeScreen>()
+                .iter(app.world())
+                .count(),
+            0,
+            "second ToggleHomeRequestEvent must close the Home modal"
+        );
+    }
+
    #[test]
    fn pressing_m_twice_closes_home_screen() {
        let mut app = headless_app();
@@ -311,44 +311,65 @@ pub(super) fn spawn_menu_popover(commands: &mut Commands, font_res: Option<&Font
        ..default()
    };

-    // Each row carries a tooltip alongside its label so hover reveals
-    // a one-line description of what each overlay shows — mirroring
-    // the tooltips on the action-bar buttons that opened this popover.
-    let rows: [(MenuOption, &'static str, &'static str); 7] = [
+    // One popover row: destination, label, hover tooltip.
+    type MenuRow = (MenuOption, &'static str, &'static str);
+    // Destinations grouped into labelled sections (Phase C of the menu
+    // redesign): Play · You · Community · System. Each row carries a
+    // tooltip alongside its label so hover reveals a one-line
+    // description of what each overlay shows — mirroring the tooltips
+    // on the action-bar buttons that opened this popover. Mode
+    // selection lives on Home now, so there is no Modes row.
+    let sections: [(&'static str, &'static [MenuRow]); 4] = [
        (
-            MenuOption::Help,
-            "Help",
-            "Show controls, rules, and keyboard shortcuts.",
+            "Play",
+            &[(
+                MenuOption::Home,
+                "Home",
+                "Pick a mode, continue, or start a new game.",
+            )],
        ),
        (
-            MenuOption::Modes,
-            "Game Modes",
-            "Switch modes: Classic, Daily, Zen, Challenge, Time Attack.",
+            "You",
+            &[
+                (
+                    MenuOption::Profile,
+                    "Profile",
+                    "Your level, XP progress, and sync status.",
+                ),
+                (
+                    MenuOption::Stats,
+                    "Stats",
+                    "Lifetime totals: wins, streaks, fastest time, best score.",
+                ),
+                (
+                    MenuOption::Achievements,
+                    "Achievements",
+                    "Browse unlocked achievements and the rewards still ahead.",
+                ),
+            ],
        ),
        (
-            MenuOption::Stats,
-            "Stats",
-            "Lifetime totals: wins, streaks, fastest time, best score.",
+            "Community",
+            &[(
+                MenuOption::Leaderboard,
+                "Leaderboard",
+                "Top players from your sync server. Opt in from Profile.",
+            )],
        ),
        (
-            MenuOption::Achievements,
-            "Achievements",
-            "Browse unlocked achievements and the rewards still ahead.",
-        ),
-        (
-            MenuOption::Profile,
-            "Profile",
-            "Your level, XP progress, and sync status.",
-        ),
-        (
-            MenuOption::Settings,
-            "Settings",
-            "Audio, animations, theme, draw mode, and sync.",
-        ),
-        (
-            MenuOption::Leaderboard,
-            "Leaderboard",
-            "Top players from your sync server. Opt in from Profile.",
+            "System",
+            &[
+                (
+                    MenuOption::Settings,
+                    "Settings",
+                    "Audio, animations, theme, draw mode, and sync.",
+                ),
+                (
+                    MenuOption::Help,
+                    "Help",
+                    "Show controls, rules, and keyboard shortcuts.",
+                ),
+            ],
        ),
    ];

@@ -373,27 +394,48 @@ pub(super) fn spawn_menu_popover(commands: &mut Commands, font_res: Option<&Font
            ZIndex(Z_HUD_POPOVER),
        ))
        .with_children(|panel| {
-            for (option, label, tooltip) in rows {
+            let section_font = TextFont {
+                font: font_res.map(|f| f.0.clone()).unwrap_or_default(),
+                font_size: TYPE_CAPTION,
+                ..default()
+            };
+            for (section, rows) in sections {
+                // Non-interactive section header — a quiet divider
+                // inside the existing panel, not a new widget.
                panel
-                    .spawn((
-                        option,
-                        ActionButton,
-                        PopoverRow,
-                        Button,
-                        Tooltip::new(tooltip),
-                        Node {
-                            padding: UiRect::axes(VAL_SPACE_3, Val::Px(6.0)),
-                            justify_content: JustifyContent::FlexStart,
-                            align_items: AlignItems::Center,
-                            min_width: Val::Px(150.0),
-                            border_radius: BorderRadius::all(Val::Px(RADIUS_SM)),
-                            ..default()
-                        },
-                        BackgroundColor(ACTION_BTN_IDLE),
-                    ))
+                    .spawn(Node {
+                        padding: UiRect::axes(VAL_SPACE_3, Val::Px(2.0)),
+                        ..default()
+                    })
                    .with_children(|b| {
-                        b.spawn((Text::new(label), font.clone(), TextColor(TEXT_PRIMARY)));
+                        b.spawn((
+                            Text::new(section),
+                            section_font.clone(),
+                            TextColor(TEXT_SECONDARY),
+                        ));
                    });
+                for &(option, label, tooltip) in rows {
+                    panel
+                        .spawn((
+                            option,
+                            ActionButton,
+                            PopoverRow,
+                            Button,
+                            Tooltip::new(tooltip),
+                            Node {
+                                padding: UiRect::axes(VAL_SPACE_3, Val::Px(6.0)),
+                                justify_content: JustifyContent::FlexStart,
+                                align_items: AlignItems::Center,
+                                min_width: Val::Px(150.0),
+                                border_radius: BorderRadius::all(Val::Px(RADIUS_SM)),
+                                ..default()
+                            },
+                            BackgroundColor(ACTION_BTN_IDLE),
+                        ))
+                        .with_children(|b| {
+                            b.spawn((Text::new(label), font.clone(), TextColor(TEXT_PRIMARY)));
+                        });
+                }
            }
        });

@@ -422,31 +464,28 @@ pub(super) fn handle_menu_option_click(
    interaction_query: Query<(&Interaction, &MenuOption), Changed<Interaction>>,
    popovers: Query<Entity, With<MenuPopover>>,
    backdrops: Query<Entity, With<MenuPopoverBackdrop>>,
+    mut home: MessageWriter<ToggleHomeRequestEvent>,
    mut stats: MessageWriter<ToggleStatsRequestEvent>,
    mut achievements: MessageWriter<ToggleAchievementsRequestEvent>,
    mut profile: MessageWriter<ToggleProfileRequestEvent>,
    mut settings: MessageWriter<ToggleSettingsRequestEvent>,
    mut leaderboard: MessageWriter<ToggleLeaderboardRequestEvent>,
    mut help: MessageWriter<HelpRequestEvent>,
-    progress: Option<Res<ProgressResource>>,
-    daily: Option<Res<DailyChallengeResource>>,
-    font_res: Option<Res<FontResource>>,
    mut commands: Commands,
 ) {
    let mut clicked_any = false;
-    let mut open_modes = false;
    for (interaction, option) in &interaction_query {
        if *interaction != Interaction::Pressed {
            continue;
        }
        clicked_any = true;
        match option {
+            MenuOption::Home => {
+                home.write(ToggleHomeRequestEvent);
+            }
            MenuOption::Help => {
                help.write(HelpRequestEvent);
            }
-            MenuOption::Modes => {
-                open_modes = true;
-            }
            MenuOption::Stats => {
                stats.write(ToggleStatsRequestEvent);
            }
@@ -470,14 +509,6 @@ pub(super) fn handle_menu_option_click(
            commands.entity(e).despawn();
        }
    }
-    if open_modes {
-        spawn_modes_popover(
-            &mut commands,
-            progress.as_deref(),
-            daily.as_deref(),
-            font_res.as_deref(),
-        );
-    }
 }

 /// Despawns the [`ModesPopover`] and its backdrop when Escape / Android back
@@ -30,9 +30,9 @@ use crate::daily_challenge_plugin::DailyChallengeResource;
 use crate::events::{
    HelpRequestEvent, InfoToastEvent, NewGameRequestEvent, PauseRequestEvent,
    StartChallengeRequestEvent, StartDailyChallengeRequestEvent, StartTimeAttackRequestEvent,
-    StartZenRequestEvent, ToggleAchievementsRequestEvent, ToggleLeaderboardRequestEvent,
-    ToggleProfileRequestEvent, ToggleSettingsRequestEvent, ToggleStatsRequestEvent,
-    UndoRequestEvent, WinStreakMilestoneEvent,
+    StartZenRequestEvent, ToggleAchievementsRequestEvent, ToggleHomeRequestEvent,
+    ToggleLeaderboardRequestEvent, ToggleProfileRequestEvent, ToggleSettingsRequestEvent,
+    ToggleStatsRequestEvent, UndoRequestEvent, WinStreakMilestoneEvent,
 };
 use crate::font_plugin::FontResource;
 use crate::game_plugin::{GameMutation, NewGameRequestWriters};
@@ -386,8 +386,9 @@ pub enum ModeOption {
 }

 /// Marker on the "Menu" action button. Click toggles the [`MenuPopover`]
-/// which exposes the Stats / Achievements / Profile / Settings /
-/// Leaderboard overlays without needing the S/A/P/O/L hotkeys.
+/// which exposes the Home / Profile / Stats / Achievements /
+/// Leaderboard / Settings / Help overlays without needing the
+/// M/P/S/A/L/O/F1 hotkeys.
 #[derive(Component, Debug)]
 pub struct MenuButton;

@@ -413,16 +414,18 @@ struct MenuPopoverBackdrop;
 struct ModesPopoverBackdrop;

 /// One row inside the [`MenuPopover`]. The variant selects which
-/// `Toggle*RequestEvent` the click handler fires.
+/// `Toggle*RequestEvent` the click handler fires. Rows render grouped
+/// under section headers (Play · You · Community · System); mode
+/// selection lives on Home, so there is no Modes row here.
 #[derive(Component, Debug, Clone, Copy)]
 pub enum MenuOption {
-    Help,
-    Modes,
+    Home,
+    Profile,
    Stats,
    Achievements,
-    Profile,
-    Settings,
    Leaderboard,
+    Settings,
+    Help,
 }

 /// HUD Z-layer — above cards (which start at z=0) but below overlay screens.
@@ -459,6 +462,7 @@ impl Plugin for HudPlugin {
            .add_message::<StartTimeAttackRequestEvent>()
            .add_message::<StartDailyChallengeRequestEvent>()
            .add_message::<ToggleStatsRequestEvent>()
+            .add_message::<ToggleHomeRequestEvent>()
            .add_message::<ToggleAchievementsRequestEvent>()
            .add_message::<ToggleProfileRequestEvent>()
            .add_message::<ToggleSettingsRequestEvent>()
@@ -786,8 +786,8 @@ fn popover_rows_carry_tooltip_strings() {
        menu_tooltips.len()
    );
    for expected in [
+        "Pick a mode, continue, or start a new game.",
        "Show controls, rules, and keyboard shortcuts.",
-        "Switch modes: Classic, Daily, Zen, Challenge, Time Attack.",
        "Lifetime totals: wins, streaks, fastest time, best score.",
        "Browse unlocked achievements and the rewards still ahead.",
        "Your level, XP progress, and sync status.",
@@ -22,7 +22,7 @@ use std::collections::HashMap;
 use bevy::ecs::system::SystemParam;
 use bevy::input::ButtonInput;
 use bevy::input::touch::{TouchInput, TouchPhase, Touches};
-use bevy::math::{Vec2, Vec3};
+use bevy::math::Vec2;
 use bevy::prelude::*;
 use bevy::window::PrimaryWindow;
 #[cfg(not(target_os = "android"))]
@@ -1806,10 +1806,5 @@ pub fn find_hint(game: &GameState) -> Option<(KlondikePile, KlondikePile)> {
    all_hints(game).into_iter().next()
 }

-// `Vec3` is referenced only via the `DRAG_Z` constant; keep the import silenced
-// when the compiler can't see it used.
-#[allow(dead_code)]
-const _VEC3_REFERENCED: Option<Vec3> = None;
-
 #[cfg(test)]
 mod tests;
@@ -343,13 +343,21 @@ fn scroll_leaderboard_panel(
    }
 }

+/// Done click or Esc dismisses the leaderboard (Phase C dismissal
+/// audit). Esc only fires when the leaderboard is the topmost modal —
+/// with the display-name dialog stacked on top, that dialog owns Esc.
 fn handle_leaderboard_close_button(
    mut commands: Commands,
+    keys: Res<ButtonInput<KeyCode>>,
    close_buttons: Query<&Interaction, (With<LeaderboardCloseButton>, Changed<Interaction>)>,
    screens: Query<Entity, With<LeaderboardScreen>>,
+    other_modal_scrims: Query<(), (With<ModalScrim>, Without<LeaderboardScreen>)>,
    mut closed_flag: ResMut<ClosedThisFrame>,
 ) {
-    if !close_buttons.iter().any(|i| *i == Interaction::Pressed) {
+    let clicked = close_buttons.iter().any(|i| *i == Interaction::Pressed);
+    let esc =
+        keys.just_pressed(KeyCode::Escape) && !screens.is_empty() && other_modal_scrims.is_empty();
+    if !clicked && !esc {
        return;
    }
    for entity in &screens {
@@ -888,12 +896,18 @@ fn handle_display_name_confirm(
 }

 /// Discards any typed text and closes the display-name editor modal.
+/// Cancel click or Esc dismisses the display-name dialog without
+/// saving (Phase C dismissal audit — same contract as the sync-setup
+/// dialog's Cancel/Esc pair).
 fn handle_display_name_cancel(
    button_q: Query<&Interaction, (Changed<Interaction>, With<DisplayNameCancelButton>)>,
+    keys: Res<ButtonInput<KeyCode>>,
    screens: Query<Entity, With<DisplayNameModal>>,
    mut commands: Commands,
 ) {
-    if !button_q.iter().any(|i| *i == Interaction::Pressed) {
+    let clicked = button_q.iter().any(|i| *i == Interaction::Pressed);
+    let esc = keys.just_pressed(KeyCode::Escape) && !screens.is_empty();
+    if !clicked && !esc {
        return;
    }
    for entity in &screens {
@@ -46,6 +46,7 @@ pub mod safe_area;
 mod schedule_checks;
 pub mod selection_plugin;
 pub mod settings_plugin;
+pub mod solution_playback_plugin;
 pub mod splash_plugin;
 pub mod stats_plugin;
 #[cfg(not(target_arch = "wasm32"))]
@@ -64,6 +65,7 @@ pub mod ui_theme;
 pub mod ui_tooltip;
 pub mod weekly_goals_plugin;
 pub mod win_summary_plugin;
+pub mod you_hub_plugin;

 pub use achievement_plugin::{AchievementPlugin, AchievementsResource, AchievementsScreen};
 #[cfg(not(target_arch = "wasm32"))]
@@ -82,8 +84,8 @@ pub use card_animation::{
    AnimationChain, AnimationTuning, BufferedInput, CardAnimation, CardAnimationPlugin,
    DEAL_INTERVAL_SECS, DIAG_WINDOW_SIZE, FrameTimeDiagnostics, HoverState, InputBuffer,
    InputPlatform, MAX_DURATION_SECS, MIN_DURATION_SECS, MotionCurve, WIN_CASCADE_INTERVAL_SECS,
-    WinCascadePlugin, cascade_delay, compute_duration, micro_vary, retarget_animation,
-    sample_curve, win_scatter_targets,
+    WinCascadePlugin, cascade_delay, compute_duration, micro_vary, sample_curve,
+    win_scatter_targets,
 };
 pub use card_plugin::{
    CardEntity, CardImageSet, CardLabel, CardPlugin, HintHighlight, HintHighlightTimer,
@@ -161,6 +163,7 @@ pub use settings_plugin::{
    SettingsScreen, WINDOW_GEOMETRY_DEBOUNCE_SECS,
 };
 pub use solitaire_data::SyncProvider;
+pub use solution_playback_plugin::{SolutionPlayback, SolutionPlaybackPlugin, SolutionSolveTask};
 pub use splash_plugin::{SplashAge, SplashPlugin, SplashRoot};
 pub use stats_plugin::{
    LatestReplayPath, ReplayHistoryResource, ReplayNextButton, ReplayPrevButton,
@@ -195,3 +198,4 @@ pub use weekly_goals_plugin::{WeeklyGoalCompletedEvent, WeeklyGoalsPlugin};
 pub use win_summary_plugin::{
    ScreenShakeResource, SessionAchievements, WinSummaryPending, WinSummaryPlugin, format_win_time,
 };
+pub use you_hub_plugin::{ActiveYouTab, YouHubPlugin, YouHubScreen, YouTab};
@@ -71,6 +71,12 @@ struct PauseResumeButton;
 #[derive(Component, Debug)]
 struct PauseForfeitButton;

+/// Marker on the "Show solution" secondary button on the pause modal.
+/// A click resumes the game and fires `ShowSolutionRequestEvent`;
+/// `solution_playback_plugin` takes it from there.
+#[derive(Component, Debug)]
+struct PauseSolutionButton;
+
 /// Marker on the forfeit-confirm modal scrim.
 #[derive(Component, Debug)]
 pub struct ForfeitConfirmScreen;
@@ -107,6 +113,7 @@ impl Plugin for PausePlugin {
            .add_message::<PauseRequestEvent>()
            .add_message::<ForfeitRequestEvent>()
            .add_message::<ForfeitEvent>()
+            .add_message::<crate::events::ShowSolutionRequestEvent>()
            .add_message::<InfoToastEvent>()
            .init_resource::<PausedResource>()
            .add_systems(
@@ -125,6 +132,7 @@ impl Plugin for PausePlugin {
                    handle_pause_draw_buttons,
                    handle_pause_resume_button,
                    handle_pause_forfeit_button,
+                    handle_pause_solution_button,
                    handle_forfeit_request,
                    handle_forfeit_confirm_buttons,
                    handle_forfeit_keyboard,
@@ -304,6 +312,22 @@ fn handle_pause_resume_button(
    }
 }

+/// Translates a click on the pause modal's "Show solution" button into
+/// a resume (`PauseRequestEvent` — playback can't run while paused)
+/// plus a `ShowSolutionRequestEvent` for `solution_playback_plugin`.
+fn handle_pause_solution_button(
+    interaction_query: Query<&Interaction, (Changed<Interaction>, With<PauseSolutionButton>)>,
+    mut pause: MessageWriter<PauseRequestEvent>,
+    mut solution: MessageWriter<crate::events::ShowSolutionRequestEvent>,
+) {
+    for interaction in &interaction_query {
+        if *interaction == Interaction::Pressed {
+            pause.write(PauseRequestEvent);
+            solution.write(crate::events::ShowSolutionRequestEvent);
+        }
+    }
+}
+
 /// Translates a click on the pause modal's Forfeit button into a
 /// `ForfeitRequestEvent` so `handle_forfeit_request` can spawn the
 /// confirm modal — same code path as the `G` accelerator.
@@ -498,6 +522,14 @@ fn spawn_pause_screen(
                ButtonVariant::Tertiary,
                font_res,
            );
+            spawn_modal_button(
+                actions,
+                PauseSolutionButton,
+                "Show solution",
+                None,
+                ButtonVariant::Secondary,
+                font_res,
+            );
            spawn_modal_button(
                actions,
                PauseResumeButton,
@@ -4,7 +4,6 @@
 //! summary in a single scrollable panel. Spawned on the first `P` keypress and
 //! despawned on the second.

-use bevy::input::ButtonInput;
 use bevy::input::mouse::{MouseScrollUnit, MouseWheel};
 use bevy::prelude::*;
 use chrono::{Duration, Local, NaiveDate};
@@ -13,23 +12,19 @@ use solitaire_data::SyncBackend;

 use crate::achievement_plugin::AchievementsResource;
 #[cfg(not(target_arch = "wasm32"))]
-use crate::avatar_plugin::AvatarResource;
+pub(crate) use crate::avatar_plugin::AvatarResource;
 #[cfg(target_arch = "wasm32")]
 #[derive(bevy::prelude::Resource)]
-struct AvatarResource(Option<bevy::prelude::Handle<bevy::prelude::Image>>);
+pub(crate) struct AvatarResource(Option<bevy::prelude::Handle<bevy::prelude::Image>>);
 use crate::events::ToggleProfileRequestEvent;
 use crate::font_plugin::FontResource;
 use crate::progress_plugin::ProgressResource;
 use crate::resources::{SyncStatus, SyncStatusResource};
 use crate::settings_plugin::SettingsResource;
 use crate::stats_plugin::{StatsResource, format_fastest_win, format_win_rate};
-use crate::ui_modal::{
-    ButtonVariant, ModalScrim, ScrimDismissible, spawn_modal, spawn_modal_actions,
-    spawn_modal_button, spawn_modal_header,
-};
 use crate::ui_theme::{
    ACCENT_PRIMARY, BG_ELEVATED, BORDER_STRONG, SPACE_1, STATE_INFO, STATE_SUCCESS, TEXT_PRIMARY,
-    TEXT_SECONDARY, TYPE_BODY, TYPE_BODY_LG, TYPE_CAPTION, VAL_SPACE_1, VAL_SPACE_2, Z_MODAL_PANEL,
+    TEXT_SECONDARY, TYPE_BODY, TYPE_BODY_LG, TYPE_CAPTION, VAL_SPACE_1, VAL_SPACE_2,
 };

 /// Number of days surfaced in the daily-challenge calendar row.
@@ -60,13 +55,11 @@ pub struct DailyCalendarDot {
    pub is_today: bool,
 }

-/// Registers the `P` key toggle for the profile overlay.
+/// Registers the Profile body's scroll handling. Opening/closing moved
+/// to the You hub (`you_hub_plugin`), which calls
+/// [`spawn_profile_body`] for this tab's content.
 pub struct ProfilePlugin;

-/// Marker on the "Done" button inside the Profile modal.
-#[derive(Component, Debug)]
-pub struct ProfileCloseButton;
-
 /// Marker on the scrollable body Node inside the Profile modal.
 ///
 /// The Profile panel renders sync info, progression (incl. 14-day
@@ -87,14 +80,9 @@ impl Plugin for ProfilePlugin {
            // profile-scroll system also runs cleanly under
            // `MinimalPlugins` in tests.
            .add_message::<MouseWheel>()
-            .add_systems(
-                Update,
-                (
-                    toggle_profile_screen,
-                    handle_profile_close_button,
-                    scroll_profile_panel,
-                ),
-            );
+            // Open/close/tab handling moved to `you_hub_plugin`
+            // (Phase E) — this plugin now owns body content + scroll.
+            .add_systems(Update, scroll_profile_panel);
    }
 }

@@ -124,70 +112,12 @@ fn scroll_profile_panel(
    }
 }

-fn handle_profile_close_button(
-    mut commands: Commands,
-    close_buttons: Query<&Interaction, (With<ProfileCloseButton>, Changed<Interaction>)>,
-    screens: Query<Entity, With<ProfileScreen>>,
-) {
-    if !close_buttons.iter().any(|i| *i == Interaction::Pressed) {
-        return;
-    }
-    for entity in &screens {
-        commands.entity(entity).despawn();
-    }
-}
-
+/// Builds the Profile tab body inside the You hub's card. All markers
+/// (`ProfileScrollable`, `DailyCalendarDot`, …) are unchanged, so the
+/// scroll and test queries keep working.
 #[allow(clippy::too_many_arguments)]
-fn toggle_profile_screen(
-    mut commands: Commands,
-    keys: Res<ButtonInput<KeyCode>>,
-    mut requests: MessageReader<ToggleProfileRequestEvent>,
-    settings: Option<Res<SettingsResource>>,
-    sync_status: Option<Res<SyncStatusResource>>,
-    progress: Option<Res<ProgressResource>>,
-    achievements: Option<Res<AchievementsResource>>,
-    stats: Option<Res<StatsResource>>,
-    font_res: Option<Res<FontResource>>,
-    avatar: Option<Res<AvatarResource>>,
-    screens: Query<Entity, With<ProfileScreen>>,
-    scrims: Query<(), With<ModalScrim>>,
-) {
-    let button_clicked = requests.read().count() > 0;
-    let p_pressed = keys.just_pressed(KeyCode::KeyP);
-    let esc_pressed = keys.just_pressed(KeyCode::Escape);
-    let already_open = !screens.is_empty();
-    // P / button toggles open-or-close. Esc only ever closes — when
-    // Profile is layered over Home (clicking the new Home stats chip
-    // opens this on top), Esc must dismiss the *topmost* modal.
-    // Without this branch, Esc fell through to Home's cancel handler
-    // and closed the wrong modal.
-    let want_open = !already_open && (p_pressed || button_clicked);
-    let want_close = already_open && (p_pressed || button_clicked || esc_pressed);
-    if !want_open && !want_close {
-        return;
-    }
-    if want_open && !scrims.is_empty() {
-        return;
-    }
-    if let Ok(entity) = screens.single() {
-        commands.entity(entity).despawn();
-    } else {
-        spawn_profile_screen(
-            &mut commands,
-            settings.as_deref(),
-            sync_status.as_deref(),
-            progress.as_deref(),
-            achievements.as_deref(),
-            stats.as_deref(),
-            font_res.as_deref(),
-            avatar.as_deref(),
-        );
-    }
-}
-
-#[allow(clippy::too_many_arguments)]
-fn spawn_profile_screen(
-    commands: &mut Commands,
+pub(crate) fn spawn_profile_body(
+    card: &mut ChildSpawnerCommands,
    settings: Option<&SettingsResource>,
    sync_status: Option<&SyncStatusResource>,
    progress: Option<&ProgressResource>,
@@ -208,9 +138,7 @@ fn spawn_profile_screen(
        ..default()
    };

-    let scrim = spawn_modal(commands, ProfileScreen, Z_MODAL_PANEL, |card| {
-        spawn_modal_header(card, "Profile", font_res);
-
+    {
        // Scrollable body — the Profile panel renders sync info,
        // progression (incl. a 14-day calendar), every unlocked
        // achievement (up to ~18), and a stats summary, which can
@@ -472,20 +400,7 @@ fn spawn_profile_screen(
                ));
            }
        });
-
-        spawn_modal_actions(card, |actions| {
-            spawn_modal_button(
-                actions,
-                ProfileCloseButton,
-                "Done",
-                Some("P"),
-                ButtonVariant::Primary,
-                font_res,
-            );
-        });
-    });
-    // Profile is read-only — opt into click-outside-to-dismiss.
-    commands.entity(scrim).insert(ScrimDismissible);
+    }
 }

 /// Spawn a fixed-height vertical spacer node.
@@ -627,6 +542,7 @@ mod tests {
    use crate::settings_plugin::SettingsPlugin;
    use crate::stats_plugin::StatsPlugin;
    use crate::table_plugin::TablePlugin;
+    use crate::ui_modal::ModalScrim;

    fn headless_app() -> App {
        let mut app = App::new();
@@ -637,7 +553,8 @@ mod tests {
            .add_plugins(ProgressPlugin::headless())
            .add_plugins(AchievementPlugin::headless())
            .add_plugins(SettingsPlugin::headless())
-            .add_plugins(ProfilePlugin);
+            .add_plugins(ProfilePlugin)
+            .add_plugins(crate::you_hub_plugin::YouHubPlugin);
        app.init_resource::<ButtonInput<KeyCode>>();
        app.update();
        app
@@ -1,5 +1,3 @@
-#![allow(dead_code)]
-
 use bevy::prelude::*;

 use super::*;
@@ -27,960 +25,6 @@ pub(crate) struct ReplayScrubKeyHold {
    pub(crate) right_held_secs: f32,
 }

-/// Marker on the keybind-hint footer row at the bottom edge of the
-/// banner. Carries two `Text` children: a vim-style mode indicator
-/// (`▌ NORMAL │ replay`) on the left and the keybind hint
-/// (`[SPACE] pause/resume`) on the right. 1 px top border in
-/// [`BORDER_SUBTLE`] separates it from the notch-label row above.
-///
-/// Surfaces the existing Space-key accelerator visually so the
-/// UI-first contract from CLAUDE.md §3.3 (every player action has
-/// a visible UI control) holds for keyboard accelerators too.
-/// Future commits that wire ESC for stop or ← / → for scrub will
-/// extend the right-hand text in lockstep — the footer always
-/// reflects what's actually wired, never aspirational.
-#[derive(Component, Debug)]
-pub struct ReplayOverlayKeybindFooter;
-
-/// Marker on the bottom-edge **Move Log** panel — a separate root
-/// UI entity (not a child of the banner) that sits anchored to the
-/// viewport's bottom edge. Carries a header (`▌ MOVE LOG · N/M`)
-/// plus a row showing the most-recently-applied move.
-///
-/// Spawned by `spawn_overlay` alongside the banner and the
-/// floating progress chip; despawned by `react_to_state_change`
-/// on the same `Playing → Inactive` transition. Same lifecycle
-/// pattern as `ReplayFloatingProgressChip` — a sibling root, not
-/// a banner child, because it lives at a different screen anchor.
-///
-/// First slice of the move-log mockup at
-/// `docs/ui-mockups/replay-overlay-mobile.html` § "Move Log Card".
-/// Subsequent commits add prev/next rows and scrolling.
-#[derive(Component, Debug)]
-pub struct ReplayOverlayMoveLogPanel;
-
-/// Marker on the move-log panel's header `Text`. Carries
-/// `▌ MOVE LOG · N/M` while a replay is playing; the
-/// `update_move_log_header` system repaints it as the cursor
-/// advances.
-#[derive(Component, Debug)]
-pub struct ReplayOverlayMoveLogHeader;
-
-/// Marker on the move-log panel's active-row `Text`. Carries the
-/// most-recently-applied move's text (`47 │ waste → tableau 5`)
-/// when `cursor > 0`; empty when no moves have been applied yet
-/// (initial spawn) or in `Completed`/`Inactive` states. The
-/// `update_move_log_active_row` system repaints it as the cursor
-/// advances.
-#[derive(Component, Debug)]
-pub struct ReplayOverlayMoveLogActiveRow;
-
-/// Marker on a "previous move" row above the active row.
-/// `offset` is the 1-based distance backwards from the active
-/// row: `offset = 1` is the move applied just before the active
-/// one (e.g. cursor=47 → row reads "46 │ ..."), `offset = 2` is
-/// the one before that, and so on. Up to [`MOVE_LOG_PREV_ROWS`]
-/// rows render above the active row.
-///
-/// Empty text when there isn't enough history (`offset >= cursor`,
-/// e.g. cursor=1 has no prev rows; cursor=2 has only the
-/// `offset = 1` row populated).
-#[derive(Component, Debug)]
-pub struct ReplayOverlayMoveLogPrevRow {
-    /// Distance backwards from the active row (1-based).
-    pub offset: u8,
-}
-
-/// Marker on a "next move" row below the active row. `offset`
-/// is the 1-based distance forward from the active row:
-/// `offset = 1` is the move that will apply next
-/// (`replay.moves[cursor]`, displayed as `cursor + 1`),
-/// `offset = 2` is the one after that, and so on. Up to
-/// [`MOVE_LOG_NEXT_ROWS`] rows render below the active row.
-///
-/// Empty text when there isn't enough remaining replay
-/// (`cursor + offset - 1 >= moves.len()`, e.g. cursor=99 of
-/// a 100-move replay shows offset 1 but offset 2 stays empty).
-#[derive(Component, Debug)]
-pub struct ReplayOverlayMoveLogNextRow {
-    /// Distance forward from the active row (1-based).
-    pub offset: u8,
-}
-
-/// Marker added to every top-level entity spawned by [`spawn_overlay`].
-/// `react_to_state_change` uses a single `Query<Entity, With<DespawnWithReplay>>`
-/// to despawn all of them, rather than keeping a separate query per
-/// entity type. Future sibling overlay surfaces just need this marker
-/// at spawn time — no changes to the despawn logic required.
-#[derive(Component, Debug)]
-pub struct DespawnWithReplay;
-
-/// Marker on the mini-tableau preview panel root. A right-edge-anchored
-/// panel that shows a compact summary of the live game state during
-/// replay: the four foundation tops and the stock / waste heads.
-/// Spawned as a sibling root entity (same lifecycle pattern as
-/// [`ReplayOverlayMoveLogPanel`]) at `right: 0`, `top: MINI_TABLEAU_TOP_OFFSET`.
-#[derive(Component, Debug)]
-pub struct ReplayMiniTableauPanel;
-
-/// Marker on the foundations row `Text` inside the mini-tableau panel.
-/// Carries `F: A♠ 7♥ 5♦ K♣` (or `--` for empty slots); repainted by
-/// `update_mini_tableau` whenever [`GameStateResource`] changes.
-#[derive(Component, Debug)]
-pub struct ReplayMiniTableauFoundations;
-
-/// Marker on the stock/waste row `Text` inside the mini-tableau panel.
-/// Carries `STK:14 WST:7♥`; repainted by `update_mini_tableau` whenever
-/// [`GameStateResource`] changes.
-#[derive(Component, Debug)]
-pub struct ReplayMiniTableauStockWaste;
-
-// ---------------------------------------------------------------------------
-// Plugin
-// ---------------------------------------------------------------------------
-
-/// Bevy plugin that registers every system needed to drive the replay
-/// overlay's lifecycle.
-///
-/// The plugin is independent of [`crate::replay_playback::ReplayPlaybackPlugin`]
-/// — it only reads the shared `ReplayPlaybackState` resource. Tests insert
-/// the resource manually and exercise the overlay in isolation.
-pub struct ReplayOverlayPlugin;
-
-impl Plugin for ReplayOverlayPlugin {
-    fn build(&self, app: &mut App) {
-        // The systems are ordered so that, on a single frame:
-        //   1. The state-watcher spawns or despawns the overlay if the
-        //      `ReplayPlaybackState` resource changed.
-        //   2. The completion-text update swaps the banner label when the
-        //      state is `Completed`.
-        //   3. The progress-text update writes the latest "Move N of M".
-        //   4. The Stop-button click handler reads `Interaction::Pressed`
-        //      and calls `stop_replay_playback` (which mutates the state).
-        // Putting Stop last means a click in frame N is observed by
-        // `react_to_state_change` in frame N+1, which then despawns the
-        // overlay in response — a clean state-driven loop.
-        // Step-button handler dispatches into the same canonical move
-        // / draw events that the tick loop fires. Register them
-        // defensively here so this plugin can run under
-        // `MinimalPlugins` without the playback plugin attached;
-        // `add_message` is idempotent so the duplicate registration
-        // in production (alongside `replay_playback`) is harmless.
-        app.init_resource::<ReplayScrubKeyHold>()
-            .add_message::<MoveRequestEvent>()
-            .add_message::<DrawRequestEvent>()
-            .add_message::<UndoRequestEvent>()
-            .add_message::<StateChangedEvent>()
-            .add_systems(
-                Update,
-                (
-                    react_to_state_change,
-                    update_banner_label,
-                    update_progress_text,
-                    update_floating_progress_chip,
-                    update_scrub_fill,
-                    update_move_log_header,
-                    update_move_log_active_row,
-                    update_move_log_prev_rows,
-                    update_move_log_next_rows,
-                    update_mini_tableau_foundations,
-                    update_mini_tableau_stock_waste,
-                    update_pause_button_label,
-                    handle_pause_button,
-                    handle_step_button,
-                    handle_pause_keyboard,
-                    handle_stop_keyboard,
-                    handle_arrow_keyboard,
-                    handle_stop_button,
-                )
-                    .chain(),
-            );
-    }
-}
-
-// ---------------------------------------------------------------------------
-// Spawning
-// ---------------------------------------------------------------------------
-
-/// Reads [`ReplayPlaybackState`] every time the resource changes and either
-/// spawns or despawns the overlay accordingly. Treats the resource as the
-/// single source of truth — the spawn / despawn decision is derived from
-/// `is_playing() || is_completed()` rather than tracking previous-state
-/// transitions explicitly, which keeps the system stateless.
-pub(crate) fn react_to_state_change(
-    mut commands: Commands,
-    state: Res<ReplayPlaybackState>,
-    roots: Query<Entity, With<ReplayOverlayRoot>>,
-    despawnable: Query<Entity, With<DespawnWithReplay>>,
-    font_res: Option<Res<FontResource>>,
-) {
-    if !state.is_changed() {
-        return;
-    }
-
-    let should_be_visible = state.is_playing() || state.is_completed();
-    let already_spawned = roots.iter().next().is_some();
-
-    if should_be_visible && !already_spawned {
-        spawn_overlay(&mut commands, font_res.as_deref(), &state);
-    } else if !should_be_visible && already_spawned {
-        // Despawn all sibling root entities in one loop — every entity
-        // spawned by `spawn_overlay` carries `DespawnWithReplay` for
-        // exactly this purpose.
-        for entity in &despawnable {
-            commands.entity(entity).despawn();
-        }
-    }
-    // The `should_be_visible && already_spawned` branch is a no-op here —
-    // the per-frame text update systems below repaint the banner label
-    // and progress readout in place without a respawn.
-}
-
-/// Spawns the banner — a flex-row Node anchored to the top edge of the
-/// window with three children: the "▌ replay" / "▌ replay complete" label,
-/// the centred progress text, and the right-aligned Stop button.
-pub(crate) fn spawn_overlay(
-    commands: &mut Commands,
-    font_res: Option<&FontResource>,
-    state: &ReplayPlaybackState,
-) {
-    let font_handle = font_res.map(|f| f.0.clone()).unwrap_or_default();
-    // Clone for the floating chip spawn that runs *after* the
-    // banner's `.with_children(|banner| { ... })` closure consumes
-    // the original `font_handle`. Cheap — Bevy's `Handle<Font>` is
-    // `Arc`-backed, the clone bumps a refcount.
-    let font_handle_for_floating = font_handle.clone();
-    // Second clone for the scrub-bar label row and keybind footer
-    // inside the outer banner closure. The inner top-row closure
-    // consumes the original `font_handle` for the progress-chip
-    // text, so by the time the outer closure reaches the
-    // label-row / footer spawns the original is gone.
-    // `font_handle_for_labels` is `.clone()`'d (never moved) inside
-    // the labels closure, so it's still alive for the footer
-    // spawn afterwards — single shared clone covers both.
-    let font_handle_for_labels = font_handle.clone();
-    // Third clone for the move-log panel — a separate root
-    // entity spawned after the banner closure closes. Mirrors the
-    // floating-chip clone reasoning.
-    let font_handle_for_move_log = font_handle.clone();
-    // Fourth clone for the mini-tableau preview panel.
-    let font_handle_for_mini_tableau = font_handle.clone();
-
-    let banner_label = if state.is_completed() {
-        "\u{258C} replay complete" // ▌ — cursor-block prefix; matches the splash boot-screen convention.
-    } else {
-        "\u{258C} replay" // ▌
-    };
-    let progress_label = format_progress(state);
-
-    // Tableau dim layer — full-screen scrim at z = Z_REPLAY_DIM (= 54).
-    // Spawned first so it sits behind the banner (z=55) and move-log (z=55)
-    // in the UI stacking context. World-space sprites (cards, badges) are
-    // always below any UI node, so the dim layer darkens the entire
-    // gameplay scene without needing to touch card_plugin. No Interaction
-    // component — purely visual.
-    commands.spawn((
-        ReplayTableauDimLayer,
-        DespawnWithReplay,
-        Node {
-            position_type: PositionType::Absolute,
-            left: Val::Px(0.0),
-            top: Val::Px(0.0),
-            width: Val::Percent(100.0),
-            height: Val::Percent(100.0),
-            ..default()
-        },
-        BackgroundColor(Color::srgba(0.0, 0.0, 0.0, TABLEAU_DIM_ALPHA)),
-        ZIndex(Z_REPLAY_DIM),
-        GlobalZIndex(Z_REPLAY_DIM),
-    ));
-
-    let banner_bg = Color::srgba(
-        BG_ELEVATED_HI.to_srgba().red,
-        BG_ELEVATED_HI.to_srgba().green,
-        BG_ELEVATED_HI.to_srgba().blue,
-        BANNER_ALPHA,
-    );
-
-    commands
-        .spawn((
-            ReplayOverlayRoot,
-            DespawnWithReplay,
-            Node {
-                position_type: PositionType::Absolute,
-                left: Val::Px(0.0),
-                top: Val::Px(0.0),
-                width: Val::Percent(100.0),
-                height: Val::Px(BANNER_HEIGHT),
-                // Column outer so the content row sits above the 1px
-                // scrub bar at the bottom edge.
-                flex_direction: FlexDirection::Column,
-                ..default()
-            },
-            BackgroundColor(banner_bg),
-            // Pin the banner to its z layer in both the local and the
-            // global stacking context — `GlobalZIndex` matters because
-            // the overlay is a top-level Node (no parent), and Bevy 0.18
-            // has historically had subtle stacking-context drift here.
-            ZIndex(Z_REPLAY_OVERLAY),
-            GlobalZIndex(Z_REPLAY_OVERLAY),
-        ))
-        .with_children(|banner| {
-            // Top row: the existing content (label / progress / Stop).
-            banner
-                .spawn(Node {
-                    flex_grow: 1.0,
-                    flex_direction: FlexDirection::Row,
-                    align_items: AlignItems::Center,
-                    justify_content: JustifyContent::SpaceBetween,
-                    padding: UiRect::axes(VAL_SPACE_4, VAL_SPACE_2),
-                    column_gap: VAL_SPACE_4,
-                    ..default()
-                })
-                .with_children(|row| {
-                    // Left: column with the accent "▌ replay" headline
-                    // above and a small `GAME #YYYY-DDD` caption below.
-                    // The caption mirrors the mockup's right-anchored
-                    // game identifier but stays visually grouped with
-                    // the headline so the two pieces of "this is a
-                    // replay of game X" read as a single unit.
-                    row.spawn(Node {
-                        flex_direction: FlexDirection::Column,
-                        align_items: AlignItems::FlexStart,
-                        row_gap: Val::Px(2.0),
-                        ..default()
-                    })
-                    .with_children(|left| {
-                        left.spawn((
-                            ReplayOverlayBannerText,
-                            Text::new(banner_label),
-                            TextFont {
-                                font: font_handle.clone(),
-                                font_size: TYPE_HEADLINE,
-                                ..default()
-                            },
-                            TextColor(ACCENT_PRIMARY),
-                        ));
-                        left.spawn((
-                            ReplayOverlayGameCaption,
-                            Text::new(format_game_caption(state).unwrap_or_default()),
-                            TextFont {
-                                font: font_handle.clone(),
-                                font_size: TYPE_CAPTION,
-                                ..default()
-                            },
-                            TextColor(TEXT_SECONDARY),
-                        ));
-                    });
-
-                    // Centre: progress readout, wrapped in a 1 px
-                    // ACCENT_PRIMARY-bordered chip so it reads as a
-                    // discrete callout rather than free-floating
-                    // text. No fill — the Terminal aesthetic gets
-                    // depth from borders + tonal layering, not
-                    // shadows. The marker stays on the inner Text so
-                    // `update_progress_text` keeps working unchanged.
-                    row.spawn((
-                        Node {
-                            border: UiRect::all(Val::Px(1.0)),
-                            padding: UiRect::axes(VAL_SPACE_2, VAL_SPACE_1),
-                            ..default()
-                        },
-                        BorderColor::all(ACCENT_PRIMARY),
-                    ))
-                    .with_children(|chip| {
-                        chip.spawn((
-                            ReplayOverlayProgressText,
-                            Text::new(progress_label),
-                            TextFont {
-                                font: font_handle,
-                                font_size: TYPE_BODY,
-                                ..default()
-                            },
-                            TextColor(TEXT_PRIMARY),
-                        ));
-                    });
-
-                    // Right: Stop button. Tertiary variant — the
-                    // action is available but not the loudest element
-                    // in the banner; the "Replay" primary accent owns
-                    // that slot. `spawn_modal_button` gives us hover /
-                    // press paint and focus rings for free via the
-                    // existing `UiModalPlugin` paint system.
-                    row.spawn(Node {
-                        flex_direction: FlexDirection::Row,
-                        align_items: AlignItems::Center,
-                        column_gap: VAL_SPACE_2,
-                        ..default()
-                    })
-                    .with_children(|wrap| {
-                        // Pause / Resume label is set from the current
-                        // state so a freshly-spawned overlay (which
-                        // currently always starts unpaused) reads
-                        // "Pause". `update_pause_button_label`
-                        // repaints it whenever the state changes.
-                        spawn_modal_button(
-                            wrap,
-                            ReplayPauseButton,
-                            pause_button_label(state),
-                            None,
-                            ButtonVariant::Tertiary,
-                            font_res,
-                        );
-                        spawn_modal_button(
-                            wrap,
-                            ReplayStepButton,
-                            "Step",
-                            None,
-                            ButtonVariant::Tertiary,
-                            font_res,
-                        );
-                        spawn_modal_button(
-                            wrap,
-                            ReplayStopButton,
-                            "Stop",
-                            None,
-                            ButtonVariant::Tertiary,
-                            font_res,
-                        );
-                    });
-                });
-
-            // Bottom edge: 1px-tall scrub bar. Track in `BORDER_SUBTLE`,
-            // fill in `ACCENT_PRIMARY`. The fill width is rewritten by
-            // [`update_scrub_fill`] every tick the cursor advances.
-            // Initial fill width matches the spawn-time progress so the
-            // first-frame paint already reflects state instead of
-            // popping from 0 → cursor on the first tick.
-            let initial_scrub_pct = scrub_pct(state);
-            let win_pct = win_move_marker_pct(state);
-            banner
-                .spawn((
-                    Node {
-                        width: Val::Percent(100.0),
-                        height: Val::Px(1.0),
-                        ..default()
-                    },
-                    BackgroundColor(BORDER_SUBTLE),
-                    // HC marker: bumps the 1 px track from #505050
-                    // → #a0a0a0 under high-contrast mode. The track
-                    // paints via BackgroundColor (it's a 1 px Node,
-                    // not a border on a wider container) so the
-                    // BorderColor-targeting HighContrastBorder marker
-                    // doesn't apply — HighContrastBackground is the
-                    // parallel primitive for this case.
-                    HighContrastBackground::with_default(BORDER_SUBTLE),
-                ))
-                .with_children(|track| {
-                    track.spawn((
-                        ReplayOverlayScrubFill,
-                        Node {
-                            width: Val::Percent(initial_scrub_pct),
-                            height: Val::Percent(100.0),
-                            ..default()
-                        },
-                        BackgroundColor(ACCENT_PRIMARY),
-                    ));
-                    // WIN MOVE marker — small green tick anchored at
-                    // `win_move_index / total`. Spawned only when the
-                    // active replay carries the field; older replays
-                    // pre-dating `win_move_index` simply don't get a
-                    // marker. Centered vertically on the 1px track via
-                    // a 3px-tall node offset 1px above the track top so
-                    // 1px sits above and 1px below the track line.
-                    if let Some(pct) = win_pct {
-                        track.spawn((
-                            ReplayOverlayWinMoveMarker,
-                            Node {
-                                position_type: PositionType::Absolute,
-                                left: Val::Percent(pct),
-                                top: Val::Px(-1.0),
-                                width: Val::Px(2.0),
-                                height: Val::Px(3.0),
-                                ..default()
-                            },
-                            BackgroundColor(STATE_SUCCESS),
-                            // HC bump: lime → brighter lime so the win
-                            // marker reads clearly above the bumped
-                            // notch ticks (BORDER_SUBTLE_HC gray) under
-                            // high-contrast mode.
-                            HighContrastBackground::with_hc(STATE_SUCCESS, STATE_SUCCESS_HC),
-                        ));
-                    }
-                    // Fixed quarter-mark notches: five 1px vertical
-                    // ticks at 0 / 25 / 50 / 75 / 100 % that give the
-                    // player visual anchor points without needing to
-                    // mentally bisect the bar. Painted in
-                    // BORDER_SUBTLE — same colour as the unfilled
-                    // track — so visibility comes from extending past
-                    // the 1px track height (5px tall, anchored 2px
-                    // above the track top) rather than colour
-                    // contrast. Spawned *after* the WIN MOVE marker
-                    // so a notch and the marker landing on the same
-                    // percentage paint the marker on top.
-                    for pct in scrub_notch_positions() {
-                        track.spawn((
-                            ReplayOverlayScrubNotch,
-                            Node {
-                                position_type: PositionType::Absolute,
-                                left: Val::Percent(pct),
-                                top: Val::Px(-2.0),
-                                width: Val::Px(1.0),
-                                height: Val::Px(5.0),
-                                ..default()
-                            },
-                            BackgroundColor(BORDER_SUBTLE),
-                            // Same HC-paint reasoning as the track
-                            // above: 5 px tall × 1 px wide tick mark
-                            // paints via BackgroundColor, so
-                            // HighContrastBackground (not -Border) is
-                            // the right marker.
-                            HighContrastBackground::with_default(BORDER_SUBTLE),
-                        ));
-                    }
-                });
-
-            // Third banner row: percentage labels (`0%` / `25%` /
-            // `50%` / `75%` / `100%`) under each scrub-bar notch.
-            // Sibling of (not child of) the 1px track because labels
-            // need their own vertical real estate (TYPE_CAPTION text
-            // doesn't fit inside a 1px container). Position math:
-            // track Node has `Val::Percent(p)` referencing the
-            // banner's full width; this label row also has the
-            // banner's full width, so labels at the same
-            // percentages line up vertically with their notches.
-            let labels = scrub_notch_labels();
-            let positions = scrub_notch_positions();
-            banner
-                .spawn(Node {
-                    width: Val::Percent(100.0),
-                    height: Val::Px(SCRUB_LABEL_ROW_HEIGHT),
-                    position_type: PositionType::Relative,
-                    ..default()
-                })
-                .with_children(|row| {
-                    for (i, (label, pct)) in labels.iter().zip(positions.iter()).enumerate() {
-                        // Endpoints flush to the row's edges; middle
-                        // three labels use the `translateX(-50%)`
-                        // pattern for Bevy 0.18 UI: a fixed-width
-                        // container is placed at `left: Percent(pct)`
-                        // then shifted left by half its own width via
-                        // `margin.left: Px(-SCRUB_LABEL_CENTER_WIDTH/2)`.
-                        // `Justify::Center` renders the text centred
-                        // within the container so the text's visual
-                        // centre coincides with the notch line.
-                        let (node, justify) = if i == 0 {
-                            (
-                                Node {
-                                    position_type: PositionType::Absolute,
-                                    top: Val::Px(2.0),
-                                    left: Val::Px(0.0),
-                                    ..default()
-                                },
-                                Justify::Left,
-                            )
-                        } else if i == labels.len() - 1 {
-                            (
-                                Node {
-                                    position_type: PositionType::Absolute,
-                                    top: Val::Px(2.0),
-                                    right: Val::Px(0.0),
-                                    ..default()
-                                },
-                                Justify::Right,
-                            )
-                        } else {
-                            (
-                                Node {
-                                    position_type: PositionType::Absolute,
-                                    top: Val::Px(2.0),
-                                    left: Val::Percent(*pct),
-                                    width: Val::Px(SCRUB_LABEL_CENTER_WIDTH),
-                                    margin: UiRect {
-                                        left: Val::Px(-SCRUB_LABEL_CENTER_WIDTH / 2.0),
-                                        ..default()
-                                    },
-                                    ..default()
-                                },
-                                Justify::Center,
-                            )
-                        };
-                        row.spawn((
-                            ReplayOverlayScrubNotchLabel,
-                            node,
-                            Text::new(*label),
-                            TextLayout::new_with_justify(justify),
-                            TextFont {
-                                font: font_handle_for_labels.clone(),
-                                font_size: TYPE_CAPTION,
-                                ..default()
-                            },
-                            // TEXT_SECONDARY keeps the subdued visual
-                            // hierarchy (caption, not headline) while
-                            // staying readable against BG_ELEVATED_HI.
-                            TextColor(TEXT_SECONDARY),
-                        ));
-                    }
-                });
-
-            // Fourth banner row: keybind-hint footer. Vim-style
-            // mode line on the left (`▌ NORMAL │ replay`), keybind
-            // hint on the right (`[SPACE] pause/resume`), 1px top
-            // border in BORDER_SUBTLE separating it from the
-            // labels row above. Surfaces the existing Space
-            // accelerator visually so CLAUDE.md §3.3's UI-first
-            // contract holds for keyboard accelerators too.
-            banner
-                .spawn((
-                    ReplayOverlayKeybindFooter,
-                    Node {
-                        width: Val::Percent(100.0),
-                        height: Val::Px(KEYBIND_FOOTER_HEIGHT),
-                        flex_direction: FlexDirection::Row,
-                        justify_content: JustifyContent::SpaceBetween,
-                        align_items: AlignItems::Center,
-                        padding: UiRect::horizontal(VAL_SPACE_4),
-                        border: UiRect::top(Val::Px(1.0)),
-                        ..default()
-                    },
-                    BorderColor::all(BORDER_SUBTLE),
-                    // Marker for `apply_high_contrast_borders`: bumps
-                    // the 1 px top border from BORDER_SUBTLE (#505050)
-                    // to BORDER_SUBTLE_HC (#a0a0a0) when
-                    // `Settings::high_contrast_mode` is on. Without
-                    // this the footer reads as floating loose under
-                    // HC because the border that visually anchors it
-                    // to the labels row above is near-invisible.
-                    HighContrastBorder::with_default(BORDER_SUBTLE),
-                ))
-                .with_children(|footer| {
-                    footer.spawn((
-                        Text::new(keybind_footer_mode_text()),
-                        TextFont {
-                            font: font_handle_for_labels.clone(),
-                            font_size: TYPE_CAPTION,
-                            ..default()
-                        },
-                        TextColor(TEXT_SECONDARY),
-                    ));
-                    if SHOW_KEYBOARD_ACCELERATORS {
-                        footer.spawn((
-                            Text::new(keybind_footer_hint_text()),
-                            TextFont {
-                                font: font_handle_for_labels.clone(),
-                                font_size: TYPE_CAPTION,
-                                ..default()
-                            },
-                            TextColor(TEXT_SECONDARY),
-                        ));
-                    }
-                });
-        });
-
-    // Floating progress chip — a 2D world-space `Text2d` rendered
-    // above the destination pile of the most-recently-applied move.
-    // Sibling of (not child of) the banner overlay because it lives
-    // in world-space coordinates, not the UI tree. Spawned hidden;
-    // `update_floating_progress_chip` shows + positions it on the
-    // first frame the cursor advances past 0. Lifecycle matches
-    // the banner overlay — `react_to_state_change` despawns both
-    // when the replay state transitions back to `Inactive`.
-    commands.spawn((
-        ReplayFloatingProgressChip,
-        DespawnWithReplay,
-        Text2d::new(format_progress(state)),
-        TextFont {
-            font: font_handle_for_floating,
-            font_size: TYPE_BODY,
-            ..default()
-        },
-        TextColor(TEXT_PRIMARY),
-        // High Z keeps the chip above every card stack
-        // (Z_DROP_OVERLAY = 50, Z_STOCK_BADGE = 30, regular cards
-        // stack to the low double digits at most).
-        Transform::from_xyz(0.0, 0.0, 100.0),
-        Visibility::Hidden,
-    ));
-
-    // Move-log panel — a separate root UI entity anchored to the
-    // viewport's bottom edge. Carries a `▌ MOVE LOG · N/M` header
-    // plus a row showing the most-recently-applied move.
-    // Sibling-of-banner pattern (not a banner child) because the
-    // panel lives at a different screen anchor and has its own
-    // spawn/despawn lifecycle synced via `react_to_state_change`.
-    let banner_bg = Color::srgba(
-        BG_ELEVATED_HI.to_srgba().red,
-        BG_ELEVATED_HI.to_srgba().green,
-        BG_ELEVATED_HI.to_srgba().blue,
-        BANNER_ALPHA,
-    );
-    commands
-        .spawn((
-            ReplayOverlayMoveLogPanel,
-            DespawnWithReplay,
-            Node {
-                position_type: PositionType::Absolute,
-                left: Val::Px(0.0),
-                bottom: Val::Px(0.0),
-                width: Val::Percent(100.0),
-                height: Val::Px(MOVE_LOG_PANEL_HEIGHT),
-                flex_direction: FlexDirection::Column,
-                align_items: AlignItems::FlexStart,
-                justify_content: JustifyContent::Center,
-                padding: UiRect::axes(VAL_SPACE_4, VAL_SPACE_2),
-                row_gap: VAL_SPACE_1,
-                border: UiRect::top(Val::Px(1.0)),
-                ..default()
-            },
-            BackgroundColor(banner_bg),
-            BorderColor::all(BORDER_SUBTLE),
-            // Same z-stack rationale as the banner — above gameplay,
-            // below modals.
-            ZIndex(Z_REPLAY_OVERLAY),
-            GlobalZIndex(Z_REPLAY_OVERLAY),
-            // HC marker so the top border bumps under HC mode.
-            // Without it the panel reads as floating loose because
-            // the border that anchors it to the gameplay area above
-            // is near-invisible at #505050.
-            HighContrastBorder::with_default(BORDER_SUBTLE),
-        ))
-        .with_children(|panel| {
-            // Header row: `▌ MOVE LOG · N/M` in ACCENT_PRIMARY for
-            // the cursor-block prefix consistency with the banner
-            // headline.
-            panel.spawn((
-                ReplayOverlayMoveLogHeader,
-                Text::new(format_move_log_header(state)),
-                TextFont {
-                    font: font_handle_for_move_log.clone(),
-                    font_size: TYPE_CAPTION,
-                    ..default()
-                },
-                TextColor(ACCENT_PRIMARY),
-            ));
-            // Prev rows — render above the active row in display
-            // order (oldest first), so the active row sits at the
-            // bottom of the visible window. Spawn from
-            // MOVE_LOG_PREV_ROWS down to 1 (offset 2, then 1) so
-            // the highest-offset (oldest) row is topmost in the
-            // panel's flex column. Each carries
-            // ReplayOverlayMoveLogPrevRow { offset } — the
-            // per-frame system reads `offset` and recomputes the
-            // text on cursor advance. Painted in TEXT_SECONDARY
-            // so the active row stands out from context rows.
-            for offset in (1..=MOVE_LOG_PREV_ROWS as u8).rev() {
-                panel.spawn((
-                    ReplayOverlayMoveLogPrevRow { offset },
-                    Text::new(format_kth_recent_row(state, offset as usize + 1)),
-                    TextFont {
-                        font: font_handle_for_move_log.clone(),
-                        font_size: TYPE_BODY,
-                        ..default()
-                    },
-                    TextColor(TEXT_SECONDARY),
-                ));
-            }
-            // Active move row. Wrapped in a Node with an
-            // ACCENT_PRIMARY background so the row reads as
-            // "current focus" — the player can scan vertically
-            // and the highlighted row is the move that just
-            // applied. Empty text at spawn time when cursor=0;
-            // the per-frame update system populates it as the
-            // cursor advances. Text colour is TEXT_PRIMARY_HC
-            // (near-white) for contrast against the brick-red
-            // background — same trick as the modal-button
-            // primary-variant paint.
-            panel
-                .spawn((
-                    Node {
-                        width: Val::Percent(100.0),
-                        padding: UiRect::axes(VAL_SPACE_2, VAL_SPACE_1),
-                        ..default()
-                    },
-                    BackgroundColor(ACCENT_PRIMARY),
-                ))
-                .with_children(|active| {
-                    active.spawn((
-                        ReplayOverlayMoveLogActiveRow,
-                        Text::new(format_active_move_row(state)),
-                        TextFont {
-                            font: font_handle_for_move_log.clone(),
-                            font_size: TYPE_BODY,
-                            ..default()
-                        },
-                        TextColor(TEXT_PRIMARY_HC),
-                    ));
-                });
-            // Next rows — render below the active row in display
-            // order (offset 1 directly below active, then offset
-            // 2). Same TEXT_SECONDARY de-emphasis as prev rows so
-            // the active row stays the focal point. Empty text
-            // late in the replay (when cursor + offset exceeds
-            // moves.len()) — the panel under-fills gracefully.
-            for offset in 1..=MOVE_LOG_NEXT_ROWS as u8 {
-                panel.spawn((
-                    ReplayOverlayMoveLogNextRow { offset },
-                    Text::new(format_kth_next_row(state, offset as usize)),
-                    TextFont {
-                        font: font_handle_for_move_log.clone(),
-                        font_size: TYPE_BODY,
-                        ..default()
-                    },
-                    TextColor(TEXT_SECONDARY),
-                ));
-            }
-        });
-
-    // Mini-tableau preview panel — right-edge anchor, just below the banner.
-    // Compact two-row readout: foundation tops then stock/waste head.
-    // Sibling-of-banner pattern (separate root entity, own spawn/despawn).
-    let banner_bg = Color::srgba(
-        BG_ELEVATED_HI.to_srgba().red,
-        BG_ELEVATED_HI.to_srgba().green,
-        BG_ELEVATED_HI.to_srgba().blue,
-        BANNER_ALPHA,
-    );
-    commands
-        .spawn((
-            ReplayMiniTableauPanel,
-            DespawnWithReplay,
-            Node {
-                position_type: PositionType::Absolute,
-                right: Val::Px(0.0),
-                top: Val::Px(MINI_TABLEAU_TOP_OFFSET),
-                padding: UiRect::axes(VAL_SPACE_2, VAL_SPACE_2),
-                flex_direction: FlexDirection::Column,
-                align_items: AlignItems::FlexStart,
-                row_gap: VAL_SPACE_1,
-                border: UiRect::left(Val::Px(1.0)),
-                ..default()
-            },
-            BackgroundColor(banner_bg),
-            BorderColor::all(BORDER_SUBTLE),
-            ZIndex(Z_REPLAY_OVERLAY),
-            GlobalZIndex(Z_REPLAY_OVERLAY),
-            HighContrastBorder::with_default(BORDER_SUBTLE),
-        ))
-        .with_children(|panel| {
-            panel.spawn((
-                Text::new("\u{258C} BOARD"),
-                TextFont {
-                    font: font_handle_for_mini_tableau.clone(),
-                    font_size: TYPE_CAPTION,
-                    ..default()
-                },
-                TextColor(ACCENT_PRIMARY),
-            ));
-            panel.spawn((
-                ReplayMiniTableauFoundations,
-                Text::new("F: -- -- -- --"),
-                TextFont {
-                    font: font_handle_for_mini_tableau.clone(),
-                    font_size: TYPE_CAPTION,
-                    ..default()
-                },
-                TextColor(TEXT_PRIMARY),
-            ));
-            panel.spawn((
-                ReplayMiniTableauStockWaste,
-                Text::new("STK:-- WST:--"),
-                TextFont {
-                    font: font_handle_for_mini_tableau,
-                    font_size: TYPE_CAPTION,
-                    ..default()
-                },
-                TextColor(TEXT_SECONDARY),
-            ));
-        });
-}
-
-/// Pure helper — returns the scrub-fill width as a percentage of the
-/// track for the given playback state. `Completed` reads as 100 %;
-/// `Inactive` and `Playing` with no progress read as 0 %.
-pub(crate) fn scrub_pct(state: &ReplayPlaybackState) -> f32 {
-    if state.is_completed() {
-        return 100.0;
-    }
-    match state.progress() {
-        Some((_, 0)) | None => 0.0,
-        Some((cursor, total)) => {
-            let frac = (cursor as f32 / total as f32).clamp(0.0, 1.0);
-            frac * 100.0
-        }
-    }
-}
-
-/// Pure helper — returns the fixed scrub-bar notch positions as
-/// percentages along the track. Five evenly-spaced notches at the
-/// quarter-marks: `[0, 25, 50, 75, 100]`. Function (rather than
-/// const) so the unit-test surface is obvious and a future
-/// regression — e.g. someone simplifying to three notches — fails
-/// at the helper test rather than at visual review.
-pub(crate) fn scrub_notch_positions() -> [f32; 5] {
-    [0.0, 25.0, 50.0, 75.0, 100.0]
-}
-
-/// Pure helper — returns the percentage-label text for each notch,
-/// in left-to-right order. Paired with [`scrub_notch_positions`] so
-/// `labels[i]` belongs at `positions[i]`. Lifted to a function for
-/// the same reason as the positions helper: a clean unit-test
-/// surface that fails at a regression (e.g. someone simplifying
-/// `100%` → `MAX`) rather than at visual review.
-pub(crate) fn scrub_notch_labels() -> [&'static str; 5] {
-    ["0%", "25%", "50%", "75%", "100%"]
-}
-
-/// Pure helper — returns the vim-style mode indicator text shown on
-/// the left side of the keybind-hint footer row. `▌ NORMAL │ replay`
-/// matches the `▌replay.tsx` motif from the splash boot-screen and
-/// the screen-takeover mockup. The cursor block (`▌`) matches the
-/// banner-label prefix; "NORMAL" is the vim mode (mockup parity);
-/// "replay" identifies the surface.
-pub(crate) fn keybind_footer_mode_text() -> &'static str {
-    "\u{258C} NORMAL \u{2502} replay" // ▌ NORMAL │ replay
-}
-
-/// Pure helper — returns the keybind-hint text shown on the right
-/// side of the keybind-hint footer row. Lists only the keys that
-/// are *actually wired* today: the Space accelerator for
-/// pause/resume, the ESC accelerator for stop, and the ← / →
-/// accelerators for paused single-move stepping. The footer never
-/// lists unimplemented keybinds (would lie to users).
-pub(crate) fn keybind_footer_hint_text() -> &'static str {
-    if SHOW_KEYBOARD_ACCELERATORS {
-        "[SPACE] pause/resume \u{00B7} [ESC] stop \u{00B7} [\u{2190}\u{2192}] step" // · separator
-    } else {
-        ""
-    }
-}
-
-/// Pure helper — returns the WIN MOVE marker's left-edge position as
-/// a percentage of the scrub track, or `None` when no marker should
-/// be drawn.
-///
-/// `None` is returned in any of these cases:
-/// - The state isn't `Playing` (no replay attached).
-/// - The replay's `win_move_index` is `None` (older replay loaded
-///   from disk pre-dating the field).
-/// - The replay's move list is empty (shouldn't happen for real wins,
-///   but guards the divide-by-zero).
-///
-/// The percentage clamps to `[0, 100]` so a malformed
-/// `win_move_index >= total` (defensive — shouldn't happen) doesn't
-/// position the marker outside the track.
-pub(crate) fn win_move_marker_pct(state: &ReplayPlaybackState) -> Option<f32> {
-    let ReplayPlaybackState::Playing { replay, .. } = state else {
-        return None;
-    };
-    let idx = replay.win_move_index?;
-    let total = replay.moves.len();
-    if total == 0 {
-        return None;
-    }
-    let frac = (idx as f32 / total as f32).clamp(0.0, 1.0);
-    Some(frac * 100.0)
-}
-
 // ---------------------------------------------------------------------------
 // Playback-control button handlers
 // ---------------------------------------------------------------------------
@@ -82,9 +82,11 @@ impl Plugin for SafeAreaInsetsPlugin {
            );

        #[cfg(target_os = "android")]
-        app.init_resource::<android::SafeAreaPollTries>()
+        app.add_message::<crate::events::StateChangedEvent>()
+            .init_resource::<android::SafeAreaPollTries>()
            .add_systems(Update, android::refresh_insets)
-            .add_systems(Update, android::rearm_on_resumed);
+            .add_systems(Update, android::rearm_on_resumed)
+            .add_systems(Update, android::refresh_surface_size);
    }
 }

@@ -225,6 +227,7 @@ fn on_app_resumed(
 mod android {
    use super::{AppLifecycle, SafeAreaInsets};
    use bevy::prelude::*;
+    use bevy::window::WindowResized;

    /// Tracks how many frames `refresh_insets` has polled.  Stored as a
    /// `Resource` (not `Local`) so that `rearm_on_resumed` can reset it to 0
@@ -299,11 +302,114 @@ mod android {
    ) {
        for event in lifecycle.read() {
            if matches!(event, AppLifecycle::WillResume) {
+                // Evidence line for #130: winit's Android backend has open
+                // TODOs around forwarding resume notifications, so whether
+                // this ever fires on a given device is an open question.
+                info!("safe_area: AppLifecycle::WillResume received; re-arming inset poll");
                poll.0 = 0;
            }
        }
    }

+    /// Polls the decor view's size via JNI and forces a relayout when it
+    /// disagrees with Bevy's cached `Window` resolution (#130).
+    ///
+    /// winit's Android backend does not forward content-rect changes that
+    /// happen while the app is backgrounded (fold/unfold on foldables), so
+    /// after a fold cycle Bevy can keep rendering and laying out for the
+    /// previous screen's dimensions. Unlike `refresh_insets` this poller
+    /// never settles: it cannot rely on `AppLifecycle::WillResume` to re-arm
+    /// it, because that event is itself delivered through the same unreliable
+    /// lifecycle plumbing. A JNI round-trip every `POLL_INTERVAL_FRAMES`
+    /// frames is cheap.
+    ///
+    /// On a mismatch it:
+    /// 1. writes the real size into `window.resolution` so the renderer
+    ///    reconfigures the surface and systems reading `window.width()` see
+    ///    the truth,
+    /// 2. emits a synthetic `WindowResized` (logical pixels) so
+    ///    `on_window_resized` in `table_plugin` recomputes the board layout,
+    /// 3. re-arms the inset poller, because a screen change almost always
+    ///    moves the system bars too — covering the "re-poll never fires"
+    ///    hole left open in #116,
+    /// 4. emits `StateChangedEvent` so `card_plugin`'s sync pipeline
+    ///    re-renders every card sprite from scratch — belt-and-braces for
+    ///    the transient tableau clip of #130, where geometry converged but
+    ///    stale card visuals survived the relayout.
+    pub(super) fn refresh_surface_size(
+        mut frame: Local<u32>,
+        mut windows: Query<(Entity, &mut Window)>,
+        mut resize_events: MessageWriter<WindowResized>,
+        mut state_events: MessageWriter<crate::events::StateChangedEvent>,
+        mut poll: ResMut<SafeAreaPollTries>,
+    ) {
+        const POLL_INTERVAL_FRAMES: u32 = 30; // ~0.5 s @ 60 fps
+
+        *frame += 1;
+        if !frame.is_multiple_of(POLL_INTERVAL_FRAMES) {
+            return;
+        }
+        let Some((entity, mut window)) = windows.iter_mut().next() else {
+            return;
+        };
+
+        let (decor_w, decor_h) = match query_decor_size() {
+            Ok(size) => size,
+            Err(e) => {
+                // One-time note; the bridge simply isn't up yet during the
+                // first frames of a launch.
+                if *frame == POLL_INTERVAL_FRAMES {
+                    warn!("safe_area: decor size query failed (will retry): {e}");
+                }
+                return;
+            }
+        };
+        if decor_w == 0 || decor_h == 0 {
+            return; // decor view not laid out yet
+        }
+
+        // Reads go through `Deref` and do not trip change detection; only
+        // mutate `window` once a mismatch is confirmed.
+        let cached_w = window.resolution.physical_width();
+        let cached_h = window.resolution.physical_height();
+        if decor_w == cached_w && decor_h == cached_h {
+            return;
+        }
+
+        info!(
+            "safe_area: decor view is {decor_w}x{decor_h} but cached resolution is \
+             {cached_w}x{cached_h}; forcing relayout (fold/unfold missed by winit?)"
+        );
+        window.resolution.set_physical_resolution(decor_w, decor_h);
+        let scale = window.scale_factor();
+        resize_events.write(WindowResized {
+            window: entity,
+            width: decor_w as f32 / scale,
+            height: decor_h as f32 / scale,
+        });
+        state_events.write(crate::events::StateChangedEvent);
+        poll.0 = 0;
+    }
+
+    /// Physical pixel size of the activity's decor view — the ground truth
+    /// for the surface we are actually being displayed on, independent of
+    /// whatever winit last told Bevy.
+    fn query_decor_size() -> Result<(u32, u32), String> {
+        use solitaire_data::android_jni;
+
+        android_jni::with_activity_env(|env, activity| {
+            let window = env
+                .call_method(activity, "getWindow", "()Landroid/view/Window;", &[])?
+                .l()?;
+            let decor = env
+                .call_method(&window, "getDecorView", "()Landroid/view/View;", &[])?
+                .l()?;
+            let w = env.call_method(&decor, "getWidth", "()I", &[])?.i()?;
+            let h = env.call_method(&decor, "getHeight", "()I", &[])?.i()?;
+            Ok((w.max(0) as u32, h.max(0) as u32))
+        })
+    }
+
    fn query_insets() -> Result<SafeAreaInsets, String> {
        use solitaire_data::android_jni;

@@ -50,15 +50,21 @@ pub(super) fn handle_volume_keys(
 }

 /// Opens or closes the Settings panel — `O` keyboard accelerator or
-/// `ToggleSettingsRequestEvent` from the HUD Menu popover.
+/// `ToggleSettingsRequestEvent` from the HUD Menu popover. Esc closes
+/// too (Phase C dismissal audit), but only when Settings is the
+/// topmost modal — with sync-setup or the theme store stacked on top,
+/// the stacked dialog owns Esc.
 pub(super) fn toggle_settings_screen(
    keys: Res<ButtonInput<KeyCode>>,
    mut requests: MessageReader<ToggleSettingsRequestEvent>,
    mut screen: ResMut<SettingsScreen>,
+    other_modal_scrims: Query<(), (With<ModalScrim>, Without<SettingsPanel>)>,
 ) {
    let button_clicked = requests.read().count() > 0;
    if keys.just_pressed(KeyCode::KeyO) || button_clicked {
        screen.0 = !screen.0;
+    } else if keys.just_pressed(KeyCode::Escape) && screen.0 && other_modal_scrims.is_empty() {
+        screen.0 = false;
    }
 }

@@ -418,6 +424,25 @@ pub(super) fn handle_settings_buttons(
    }
 }

+/// Switches the active Settings tab when a chip is pressed. The
+/// rebuild itself happens in `rebuild_panel_on_tab_change`, driven by
+/// change detection on [`ActiveSettingsTab`].
+pub(super) fn handle_tab_buttons(
+    interactions: Query<(&Interaction, &SettingsTabButton), Changed<Interaction>>,
+    mut active: ResMut<ActiveSettingsTab>,
+) {
+    for (interaction, chip) in &interactions {
+        if *interaction != Interaction::Pressed {
+            continue;
+        }
+        // Compare before writing so re-clicking the active chip doesn't
+        // trip change detection and rebuild the panel for nothing.
+        if active.0 != chip.0 {
+            active.0 = chip.0;
+        }
+    }
+}
+
 /// Handles sync-related settings buttons: Sync Now, Connect, Disconnect,
 /// and Delete Account. Split from `handle_settings_buttons` to stay within
 /// Bevy's 16-parameter system limit.
@@ -170,6 +170,51 @@ struct SmartDefaultSizeText;
 #[derive(Component, Debug)]
 struct AnalyticsEnabledText;

+/// Which tab of the Settings panel is showing. Tabs replace the old
+/// single-scroll five-section layout (Phase A of
+/// `docs/ui-redesign-2026-07.md`) so each group fits on screen without
+/// scroll-hunting.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub(super) enum SettingsTab {
+    #[default]
+    Audio,
+    Gameplay,
+    Appearance,
+    Accessibility,
+    Account,
+}
+
+impl SettingsTab {
+    /// Every tab, in display order.
+    pub(super) const ALL: [Self; 5] = [
+        Self::Audio,
+        Self::Gameplay,
+        Self::Appearance,
+        Self::Accessibility,
+        Self::Account,
+    ];
+
+    /// Chip label.
+    pub(super) fn label(self) -> &'static str {
+        match self {
+            Self::Audio => "Audio",
+            Self::Gameplay => "Gameplay",
+            Self::Appearance => "Appearance",
+            Self::Accessibility => "Access",
+            Self::Account => "Account",
+        }
+    }
+}
+
+/// The active Settings tab. Session-only — deliberately not persisted;
+/// reopening Settings within a session returns to the last tab.
+#[derive(Resource, Debug, Default)]
+pub(super) struct ActiveSettingsTab(pub(super) SettingsTab);
+
+/// Marker on each tab chip button in the Settings header row.
+#[derive(Component, Debug)]
+pub(super) struct SettingsTabButton(pub(super) SettingsTab);
+
 /// Marks the scrollable inner card so the mouse-wheel system can target it.
 #[derive(Component, Debug)]
 struct SettingsPanelScrollable;
@@ -369,6 +414,7 @@ impl Plugin for SettingsPlugin {
            .insert_resource(SettingsStoragePath(self.storage_path.clone()))
            .init_resource::<SettingsScreen>()
            .init_resource::<SettingsScrollPos>()
+            .init_resource::<ActiveSettingsTab>()
            .init_resource::<PendingWindowGeometry>()
            .add_message::<SettingsChangedEvent>()
            .add_message::<ManualSyncRequestEvent>()
@@ -423,7 +469,15 @@ impl Plugin for SettingsPlugin {
            app.add_systems(
                Update,
                (
-                    sync_settings_panel_visibility,
+                    // Chained: a tab click must observe this frame's
+                    // visibility state, and the rebuild must observe the
+                    // click — total order avoids panel double-spawns.
+                    (
+                        sync_settings_panel_visibility,
+                        handle_tab_buttons,
+                        rebuild_panel_on_tab_change,
+                    )
+                        .chain(),
                    handle_settings_buttons,
                    handle_sync_buttons,
                    #[cfg(not(target_arch = "wasm32"))]
@@ -98,6 +98,25 @@ fn volume_clamped_at_zero_does_not_emit_event() {
    );
 }

+/// Opens the Settings panel showing `tab`, then waits out the
+/// spawn / child-flush / marker-attach frames.
+fn open_settings_on(app: &mut App, tab: SettingsTab) {
+    app.world_mut().resource_mut::<ActiveSettingsTab>().0 = tab;
+    app.world_mut().resource_mut::<SettingsScreen>().0 = true;
+    app.update();
+    app.update();
+    app.update();
+}
+
+/// Switches the already-open panel to `tab` (drives the
+/// `rebuild_panel_on_tab_change` path) and waits out the rebuild frames.
+fn switch_settings_tab(app: &mut App, tab: SettingsTab) {
+    app.world_mut().resource_mut::<ActiveSettingsTab>().0 = tab;
+    app.update();
+    app.update();
+    app.update();
+}
+
 #[test]
 fn pressing_o_toggles_settings_screen_flag() {
    let mut app = headless_app();
@@ -121,6 +140,31 @@ fn pressing_o_toggles_settings_screen_flag() {
    );
 }

+/// Esc closes the Settings panel like O / Done do (Phase C dismissal
+/// audit). Esc while the panel is closed must NOT open it.
+#[test]
+fn escape_closes_settings_screen_flag() {
+    let mut app = headless_app();
+
+    press(&mut app, KeyCode::Escape);
+    app.update();
+    assert!(
+        !app.world().resource::<SettingsScreen>().0,
+        "Esc on a closed panel stays closed"
+    );
+
+    press(&mut app, KeyCode::KeyO);
+    app.update();
+    assert!(app.world().resource::<SettingsScreen>().0, "O opens");
+
+    press(&mut app, KeyCode::Escape);
+    app.update();
+    assert!(
+        !app.world().resource::<SettingsScreen>().0,
+        "Esc closes settings"
+    );
+}
+
 // cycle_unlocked pure-function tests
 #[test]
 fn cycle_unlocked_wraps_at_end() {
@@ -243,40 +287,40 @@ fn headless_app_with_focus() -> App {
 fn settings_buttons_get_focusable_marker() {
    let mut app = headless_app_with_focus();

-    // Open the panel.
-    app.world_mut().resource_mut::<SettingsScreen>().0 = true;
-    app.update();
-    // Two more ticks: the first runs `sync_settings_panel_visibility`
-    // and queues the spawn commands; the second flushes them and
-    // runs `attach_focusable_to_settings_buttons`.
-    app.update();
-    app.update();
+    // Walk every tab: each rebuild must leave no bespoke
+    // `SettingsButton` (not `Done`, which is also a `ModalButton`)
+    // without a `Focusable`.
+    let mut total_tagged = 0usize;
+    for (i, tab) in SettingsTab::ALL.into_iter().enumerate() {
+        if i == 0 {
+            open_settings_on(&mut app, tab);
+        } else {
+            switch_settings_tab(&mut app, tab);
+        }

-    // Every bespoke `SettingsButton` (not `Done`, which is also a
-    // `ModalButton`) must carry a `Focusable`.
-    let untagged: Vec<&SettingsButton> = app
-        .world_mut()
-        .query_filtered::<&SettingsButton, (With<Button>, Without<Focusable>, Without<ModalButton>)>()
-        .iter(app.world())
-        .collect();
+        let untagged: Vec<&SettingsButton> = app
+            .world_mut()
+            .query_filtered::<&SettingsButton, (With<Button>, Without<Focusable>, Without<ModalButton>)>()
+            .iter(app.world())
+            .collect();
+        assert!(
+            untagged.is_empty(),
+            "every bespoke Settings button on tab {tab:?} must carry Focusable; missing: {untagged:?}"
+        );

+        total_tagged += app
+            .world_mut()
+            .query_filtered::<&SettingsButton, With<Focusable>>()
+            .iter(app.world())
+            .count();
+    }
+
+    // Floor across all five tabs so the assertion above isn't
+    // vacuously true (audio 4 + gameplay 8 + appearance ≥5 +
+    // accessibility 6 + account ≥1).
    assert!(
-        untagged.is_empty(),
-        "every bespoke Settings button must carry Focusable; missing: {:?}",
-        untagged
-    );
-
-    // And there must be at least one tagged `SettingsButton` so the
-    // assertion above isn't vacuously true (the panel really did
-    // spawn).
-    let tagged_count = app
-        .world_mut()
-        .query_filtered::<&SettingsButton, With<Focusable>>()
-        .iter(app.world())
-        .count();
-    assert!(
-        tagged_count >= 6,
-        "expected the panel to spawn many bespoke buttons (volume up/down ×2, toggles ×4, sync, swatches…); got {tagged_count}"
+        total_tagged >= 20,
+        "expected the five tabs to spawn many bespoke buttons; got {total_tagged}"
    );
 }

@@ -290,41 +334,45 @@ fn settings_buttons_get_focusable_marker() {
 fn settings_buttons_carry_tooltip() {
    let mut app = headless_app_with_focus();

-    // Open the panel and let spawn + child-flush run.
-    app.world_mut().resource_mut::<SettingsScreen>().0 = true;
-    app.update();
-    app.update();
-    app.update();
+    // Walk every tab: no bespoke `SettingsButton` (i.e. excluding
+    // `Done`, which is also a `ModalButton`) may be missing a
+    // `Tooltip` on any of them.
+    let mut total_tipped = 0usize;
+    for (i, tab) in SettingsTab::ALL.into_iter().enumerate() {
+        if i == 0 {
+            open_settings_on(&mut app, tab);
+        } else {
+            switch_settings_tab(&mut app, tab);
+        }

-    // No bespoke `SettingsButton` (i.e. excluding `Done`, which is
-    // also a `ModalButton`) may be missing a `Tooltip`.
-    let untipped: Vec<&SettingsButton> = app
-        .world_mut()
-        .query_filtered::<&SettingsButton, (With<Button>, Without<Tooltip>, Without<ModalButton>)>()
-        .iter(app.world())
-        .collect();
+        let untipped: Vec<&SettingsButton> = app
+            .world_mut()
+            .query_filtered::<&SettingsButton, (With<Button>, Without<Tooltip>, Without<ModalButton>)>()
+            .iter(app.world())
+            .collect();
+        assert!(
+            untipped.is_empty(),
+            "every bespoke Settings button on tab {tab:?} must carry Tooltip; missing: {untipped:?}"
+        );
+
+        total_tipped += app
+            .world_mut()
+            .query_filtered::<&SettingsButton, With<Tooltip>>()
+            .iter(app.world())
+            .count();
+    }
+
+    // Floor across all five tabs so the assertion above isn't
+    // vacuously true.
    assert!(
-        untipped.is_empty(),
-        "every bespoke Settings button must carry Tooltip; missing: {:?}",
-        untipped
+        total_tipped >= 20,
+        "expected the five tabs to spawn many tooltipped buttons; got {total_tipped}"
    );

-    // And there must be at least 6 tipped buttons so the assertion
-    // above isn't vacuously true: SFX +/−, Music +/−, Draw Mode,
-    // Anim Speed, Theme, Color-blind, Sync Now, plus at least one
-    // card-back and one background swatch — well over the floor.
-    let tipped_count = app
-        .world_mut()
-        .query_filtered::<&SettingsButton, With<Tooltip>>()
-        .iter(app.world())
-        .count();
-    assert!(
-        tipped_count >= 6,
-        "expected the panel to spawn many tooltipped buttons; got {tipped_count}"
-    );
+    // The loop ends on the Account tab, where with default (Local)
+    // settings the Connect button spawns.

-    // Spot-check: with default (Local) settings the Connect button
-    // spawns. We verify its tooltip carries the canonical microcopy.
+    // We verify its tooltip carries the canonical microcopy.
    let connect_tip = app
        .world_mut()
        .query::<(&SettingsButton, &Tooltip)>()
@@ -342,10 +390,8 @@ fn settings_buttons_carry_tooltip() {
 fn settings_picker_rows_get_focus_row_marker() {
    let mut app = headless_app_with_focus();

-    app.world_mut().resource_mut::<SettingsScreen>().0 = true;
-    app.update();
-    app.update();
-    app.update();
+    // Picker rows live on the Appearance tab.
+    open_settings_on(&mut app, SettingsTab::Appearance);

    // Two picker rows are spawned (card-back + background); each
    // must carry the FocusRow marker.
@@ -360,6 +406,45 @@ fn settings_picker_rows_get_focus_row_marker() {
    );
 }

+/// Switching tabs despawns the old rows and spawns the new tab's —
+/// exactly one panel exists afterwards (no double-spawn from the
+/// visibility system racing the rebuild system).
+#[test]
+fn switching_tab_rebuilds_panel_with_new_rows() {
+    let mut app = headless_app_with_focus();
+
+    fn has_button(app: &mut App, wanted: fn(&SettingsButton) -> bool) -> bool {
+        app.world_mut()
+            .query::<&SettingsButton>()
+            .iter(app.world())
+            .any(wanted)
+    }
+
+    open_settings_on(&mut app, SettingsTab::Audio);
+    assert!(has_button(&mut app, |b| matches!(b, SettingsButton::SfxUp)));
+    assert!(
+        !has_button(&mut app, |b| matches!(b, SettingsButton::ToggleDrawMode)),
+        "Gameplay rows must not spawn while the Audio tab is active"
+    );
+
+    switch_settings_tab(&mut app, SettingsTab::Gameplay);
+    assert!(
+        !has_button(&mut app, |b| matches!(b, SettingsButton::SfxUp)),
+        "Audio rows must despawn when leaving the Audio tab"
+    );
+    assert!(has_button(&mut app, |b| matches!(
+        b,
+        SettingsButton::ToggleDrawMode
+    )));
+
+    let panel_count = app
+        .world_mut()
+        .query_filtered::<Entity, With<SettingsPanel>>()
+        .iter(app.world())
+        .count();
+    assert_eq!(panel_count, 1, "tab switch must not stack panels");
+}
+
 /// Test 3 of the thumbnail-picker spec: when [`ThemeRegistry`] has
 /// at least one theme and the [`ThemeThumbnailCache`] holds a
 /// fully-populated [`ThemeThumbnailPair`] for that theme's id, the
@@ -404,11 +489,9 @@ fn theme_picker_chip_includes_thumbnail_sprite_when_thumbnails_loaded() {
    );
    app.insert_resource(cache);

-    // Open the panel and let the spawn + child-flush systems run.
-    app.world_mut().resource_mut::<SettingsScreen>().0 = true;
-    app.update();
-    app.update();
-    app.update();
+    // Open the panel on the Appearance tab (the theme picker's home)
+    // and let the spawn + child-flush systems run.
+    open_settings_on(&mut app, SettingsTab::Appearance);

    // Find every ImageNode tagged with ThemeThumbnailMarker — the
    // theme picker chip for "test_theme" must contribute exactly
@@ -18,6 +18,7 @@ use crate::theme::{ImportError, import_theme, refresh_registry};
 use crate::ui_focus::FocusRow;
 use crate::ui_modal::{
    ButtonVariant, spawn_modal, spawn_modal_actions, spawn_modal_button, spawn_modal_header,
+    spawn_tab_chip,
 };
 use crate::ui_theme::{
    BG_BASE, BG_ELEVATED, BG_ELEVATED_HI, BORDER_SUBTLE, HighContrastBorder, RADIUS_SM,
@@ -45,13 +46,34 @@ pub(super) fn spawn_settings_panel(
    scroll_offset: f32,
    font_res: Option<&FontResource>,
    theme_overrides_back: bool,
+    active_tab: SettingsTab,
 ) {
    spawn_modal(commands, SettingsPanel, Z_MODAL_PANEL, |card| {
        spawn_modal_header(card, "Settings", font_res);

-        // Scrollable body — contains every section so tall content stays
-        // reachable on short windows. The Done button below stays fixed
-        // outside the scroll so it's always one click away.
+        // Tab chips — one group of rows on screen at a time, no
+        // scroll-hunting (Phase A, docs/ui-redesign-2026-07.md).
+        card.spawn((
+            FocusRow,
+            Node {
+                flex_direction: FlexDirection::Row,
+                flex_wrap: FlexWrap::Wrap,
+                column_gap: VAL_SPACE_2,
+                row_gap: VAL_SPACE_2,
+                margin: UiRect::bottom(VAL_SPACE_3),
+                ..default()
+            },
+        ))
+        .with_children(|row| {
+            for tab in SettingsTab::ALL {
+                tab_chip(row, tab, tab == active_tab, font_res);
+            }
+        });
+
+        // Scrollable body — most tabs fit without scrolling, but the
+        // Appearance pickers can still overflow short windows. The Done
+        // button below stays fixed outside the scroll so it's always one
+        // click away.
        card.spawn((
            SettingsPanelScrollable,
            SettingsScrollNode,
@@ -65,200 +87,20 @@ pub(super) fn spawn_settings_panel(
                ..default()
            },
        ))
-        .with_children(|body| {
-            // --- Audio ---
-            section_label(body, "Audio", font_res);
-            volume_row(
+        .with_children(|body| match active_tab {
+            SettingsTab::Audio => spawn_audio_tab(body, settings, font_res),
+            SettingsTab::Gameplay => spawn_gameplay_tab(body, settings, font_res),
+            SettingsTab::Appearance => spawn_appearance_tab(
                body,
-                "SFX Volume",
-                settings.sfx_volume,
-                SfxVolumeText,
-                SettingsButton::SfxDown,
-                SettingsButton::SfxUp,
-                "Lower sound effects volume.",
-                "Raise sound effects volume.",
-                font_res,
-            );
-            volume_row(
-                body,
-                "Music Volume",
-                settings.music_volume,
-                MusicVolumeText,
-                SettingsButton::MusicDown,
-                SettingsButton::MusicUp,
-                "Lower music and ambience volume.",
-                "Raise music and ambience volume.",
-                font_res,
-            );
-
-            // --- Gameplay ---
-            section_label(body, "Gameplay", font_res);
-            toggle_row(
-                body,
-                "Draw Mode",
-                DrawModeText,
-                draw_mode_label(&settings.draw_mode),
-                SettingsButton::ToggleDrawMode,
-                "Switch between Draw 1 and Draw 3. Takes effect next deal.",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Winnable deals only",
-                WinnableDealsOnlyText,
-                winnable_deals_only_label(settings.winnable_deals_only),
-                SettingsButton::ToggleWinnableDealsOnly,
-                "When on, fresh Classic deals are filtered through a solver \
-                 (may take a moment when on).",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Anim Speed",
-                AnimSpeedText,
-                anim_speed_label(&settings.animation_speed),
-                SettingsButton::CycleAnimSpeed,
-                "Cycle animation speed: Normal, Fast, Instant.",
-                font_res,
-            );
-            tooltip_delay_row(
-                body,
-                settings.tooltip_delay_secs,
-                font_res,
-            );
-            time_bonus_multiplier_row(
-                body,
-                settings.time_bonus_multiplier,
-                font_res,
-            );
-            replay_move_interval_row(
-                body,
-                settings.replay_move_interval_secs,
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Smart window size",
-                SmartDefaultSizeText,
-                smart_default_size_label(!settings.disable_smart_default_size),
-                SettingsButton::ToggleSmartDefaultSize,
-                "When ON, fresh launches resize the window to ~70 % of the \
-                 monitor. OFF pins the 1280\u{00D7}800 baseline. Saved \
-                 window size always wins.",
-                font_res,
-            );
-
-            // --- Cosmetic ---
-            section_label(body, "Cosmetic", font_res);
-            toggle_row(
-                body,
-                "Theme",
-                ThemeText,
-                theme_label(&settings.theme),
-                SettingsButton::ToggleTheme,
-                "Cycle felt color: Green, Blue, Dark.",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Color-blind Mode",
-                ColorBlindText,
-                color_blind_label(settings.color_blind_mode),
-                SettingsButton::ToggleColorBlind,
-                "Show shape glyphs alongside suit colors. Suit-blind friendly.",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "High Contrast",
-                HighContrastText,
-                on_off_label(settings.high_contrast_mode),
-                SettingsButton::ToggleHighContrast,
-                "Boosts foreground + suit-red glyphs to higher-luminance variants for low-vision readers and low-quality displays.",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Reduce Motion",
-                ReduceMotionText,
-                on_off_label(settings.reduce_motion_mode),
-                SettingsButton::ToggleReduceMotion,
-                "Skips card-slide animations and other non-essential motion. Cards snap instantly to their target.",
-                font_res,
-            );
-            toggle_row(
-                body,
-                "Touch Input Mode",
-                TouchInputModeText,
-                touch_input_mode_label(&settings.touch_input_mode),
-                SettingsButton::ToggleTouchInputMode,
-                "One-tap: tap a card to auto-move it. Tap to select: first tap selects a card, second tap on a pile moves it.",
-                font_res,
-            );
-            if theme_overrides_back {
-                // The active theme provides its own back; the legacy
-                // picker has no visible effect, so we replace its
-                // swatch row with an informational caption. The
-                // player's `selected_card_back` value still
-                // round-trips through `settings.json` — the moment
-                // they switch to a theme without a back, the picker
-                // re-appears with their previous choice intact.
-                picker_row_overridden_by_theme(body, "Card Back", font_res);
-            } else {
-                picker_row(
-                    body,
-                    "Card Back",
-                    unlocked_card_backs,
-                    settings.selected_card_back,
-                    SettingsButton::SelectCardBack,
-                    "Choose your deck art. New backs unlock at higher levels.",
-                    font_res,
-                );
-            }
-            picker_row(
-                body,
-                "Background",
+                settings,
+                unlocked_card_backs,
                unlocked_backgrounds,
-                settings.selected_background,
-                SettingsButton::SelectBackground,
-                "Choose your felt art. New felts unlock at higher levels.",
+                themes,
+                theme_overrides_back,
                font_res,
-            );
-            // Card-art theme picker — only renders when the registry has
-            // entries (production: always; tests: only when
-            // ThemeRegistryPlugin is installed).
-            if !themes.is_empty() {
-                theme_picker_row(
-                    body,
-                    "Card Theme",
-                    themes,
-                    &settings.selected_theme_id,
-                    "Choose card-face artwork. Imported themes appear here.",
-                    font_res,
-                );
-            }
-            #[cfg(not(target_arch = "wasm32"))]
-            import_themes_row(body, font_res);
-            #[cfg(not(target_arch = "wasm32"))]
-            theme_store_row(body, font_res);
-
-            // --- Privacy (only shown when a Matomo URL is configured) ---
-            if settings.matomo_url.is_some() {
-                section_label(body, "Privacy", font_res);
-                toggle_row(
-                    body,
-                    "Share usage data",
-                    AnalyticsEnabledText,
-                    on_off_label(settings.analytics_enabled),
-                    SettingsButton::ToggleAnalytics,
-                    "Sends anonymous game events to Matomo for aggregate analytics.",
-                    font_res,
-                );
-            }
-
-            // --- Sync ---
-            section_label(body, "Sync", font_res);
-            sync_row(body, sync_status, &settings.sync_backend, font_res);
+            ),
+            SettingsTab::Accessibility => spawn_accessibility_tab(body, settings, font_res),
+            SettingsTab::Account => spawn_account_tab(body, settings, sync_status, font_res),
        });

        // Done is the only action — primary so the player always knows
@@ -276,6 +118,244 @@ pub(super) fn spawn_settings_panel(
    });
 }

+/// One Settings tab chip — thin wrapper over the shared
+/// [`spawn_tab_chip`] widget so Settings and the You hub stay visually
+/// identical.
+fn tab_chip(
+    parent: &mut ChildSpawnerCommands,
+    tab: SettingsTab,
+    active: bool,
+    font_res: Option<&FontResource>,
+) {
+    spawn_tab_chip(
+        parent,
+        SettingsTabButton(tab),
+        tab.label(),
+        active,
+        font_res,
+    );
+}
+
+/// Audio tab: the two volume rows.
+fn spawn_audio_tab(
+    body: &mut ChildSpawnerCommands,
+    settings: &Settings,
+    font_res: Option<&FontResource>,
+) {
+    volume_row(
+        body,
+        "SFX Volume",
+        settings.sfx_volume,
+        SfxVolumeText,
+        SettingsButton::SfxDown,
+        SettingsButton::SfxUp,
+        "Lower sound effects volume.",
+        "Raise sound effects volume.",
+        font_res,
+    );
+    volume_row(
+        body,
+        "Music Volume",
+        settings.music_volume,
+        MusicVolumeText,
+        SettingsButton::MusicDown,
+        SettingsButton::MusicUp,
+        "Lower music and ambience volume.",
+        "Raise music and ambience volume.",
+        font_res,
+    );
+}
+
+/// Gameplay tab: rules and pacing.
+fn spawn_gameplay_tab(
+    body: &mut ChildSpawnerCommands,
+    settings: &Settings,
+    font_res: Option<&FontResource>,
+) {
+    toggle_row(
+        body,
+        "Draw Mode",
+        DrawModeText,
+        draw_mode_label(&settings.draw_mode),
+        SettingsButton::ToggleDrawMode,
+        "Switch between Draw 1 and Draw 3. Takes effect next deal.",
+        font_res,
+    );
+    toggle_row(
+        body,
+        "Winnable deals only",
+        WinnableDealsOnlyText,
+        winnable_deals_only_label(settings.winnable_deals_only),
+        SettingsButton::ToggleWinnableDealsOnly,
+        "When on, fresh Classic deals are filtered through a solver \
+                 (may take a moment when on).",
+        font_res,
+    );
+    toggle_row(
+        body,
+        "Anim Speed",
+        AnimSpeedText,
+        anim_speed_label(&settings.animation_speed),
+        SettingsButton::CycleAnimSpeed,
+        "Cycle animation speed: Normal, Fast, Instant.",
+        font_res,
+    );
+    time_bonus_multiplier_row(body, settings.time_bonus_multiplier, font_res);
+    replay_move_interval_row(body, settings.replay_move_interval_secs, font_res);
+    toggle_row(
+        body,
+        "Smart window size",
+        SmartDefaultSizeText,
+        smart_default_size_label(!settings.disable_smart_default_size),
+        SettingsButton::ToggleSmartDefaultSize,
+        "When ON, fresh launches resize the window to ~70 % of the \
+                 monitor. OFF pins the 1280\u{00D7}800 baseline. Saved \
+                 window size always wins.",
+        font_res,
+    );
+}
+
+/// Appearance tab: felt, deck art, backgrounds, and the theme system.
+#[allow(clippy::too_many_arguments)]
+fn spawn_appearance_tab(
+    body: &mut ChildSpawnerCommands,
+    settings: &Settings,
+    unlocked_card_backs: &[usize],
+    unlocked_backgrounds: &[usize],
+    themes: &[ThemePickerEntry],
+    theme_overrides_back: bool,
+    font_res: Option<&FontResource>,
+) {
+    toggle_row(
+        body,
+        "Theme",
+        ThemeText,
+        theme_label(&settings.theme),
+        SettingsButton::ToggleTheme,
+        "Cycle felt color: Green, Blue, Dark.",
+        font_res,
+    );
+    if theme_overrides_back {
+        // The active theme provides its own back; the legacy
+        // picker has no visible effect, so we replace its
+        // swatch row with an informational caption. The
+        // player's `selected_card_back` value still
+        // round-trips through `settings.json` — the moment
+        // they switch to a theme without a back, the picker
+        // re-appears with their previous choice intact.
+        picker_row_overridden_by_theme(body, "Card Back", font_res);
+    } else {
+        picker_row(
+            body,
+            "Card Back",
+            unlocked_card_backs,
+            settings.selected_card_back,
+            SettingsButton::SelectCardBack,
+            "Choose your deck art. New backs unlock at higher levels.",
+            font_res,
+        );
+    }
+    picker_row(
+        body,
+        "Background",
+        unlocked_backgrounds,
+        settings.selected_background,
+        SettingsButton::SelectBackground,
+        "Choose your felt art. New felts unlock at higher levels.",
+        font_res,
+    );
+    // Card-art theme picker — only renders when the registry has
+    // entries (production: always; tests: only when
+    // ThemeRegistryPlugin is installed).
+    if !themes.is_empty() {
+        theme_picker_row(
+            body,
+            "Card Theme",
+            themes,
+            &settings.selected_theme_id,
+            "Choose card-face artwork. Imported themes appear here.",
+            font_res,
+        );
+    }
+    #[cfg(not(target_arch = "wasm32"))]
+    import_themes_row(body, font_res);
+    #[cfg(not(target_arch = "wasm32"))]
+    theme_store_row(body, font_res);
+}
+
+/// Accessibility tab: perception and input assists, gathered from the
+/// old Gameplay/Cosmetic sections so they're findable in one place.
+fn spawn_accessibility_tab(
+    body: &mut ChildSpawnerCommands,
+    settings: &Settings,
+    font_res: Option<&FontResource>,
+) {
+    toggle_row(
+        body,
+        "Color-blind Mode",
+        ColorBlindText,
+        color_blind_label(settings.color_blind_mode),
+        SettingsButton::ToggleColorBlind,
+        "Show shape glyphs alongside suit colors. Suit-blind friendly.",
+        font_res,
+    );
+    toggle_row(
+        body,
+        "High Contrast",
+        HighContrastText,
+        on_off_label(settings.high_contrast_mode),
+        SettingsButton::ToggleHighContrast,
+        "Boosts foreground + suit-red glyphs to higher-luminance variants for low-vision readers and low-quality displays.",
+        font_res,
+    );
+    toggle_row(
+        body,
+        "Reduce Motion",
+        ReduceMotionText,
+        on_off_label(settings.reduce_motion_mode),
+        SettingsButton::ToggleReduceMotion,
+        "Skips card-slide animations and other non-essential motion. Cards snap instantly to their target.",
+        font_res,
+    );
+    toggle_row(
+        body,
+        "Touch Input Mode",
+        TouchInputModeText,
+        touch_input_mode_label(&settings.touch_input_mode),
+        SettingsButton::ToggleTouchInputMode,
+        "One-tap: tap a card to auto-move it. Tap to select: first tap selects a card, second tap on a pile moves it.",
+        font_res,
+    );
+    tooltip_delay_row(body, settings.tooltip_delay_secs, font_res);
+}
+
+/// Account tab: privacy opt-in (when analytics is configured) and the
+/// sync backend controls.
+fn spawn_account_tab(
+    body: &mut ChildSpawnerCommands,
+    settings: &Settings,
+    sync_status: &str,
+    font_res: Option<&FontResource>,
+) {
+    // --- Privacy (only shown when a Matomo URL is configured) ---
+    if settings.matomo_url.is_some() {
+        section_label(body, "Privacy", font_res);
+        toggle_row(
+            body,
+            "Share usage data",
+            AnalyticsEnabledText,
+            on_off_label(settings.analytics_enabled),
+            SettingsButton::ToggleAnalytics,
+            "Sends anonymous game events to Matomo for aggregate analytics.",
+            font_res,
+        );
+    }
+
+    // --- Sync ---
+    section_label(body, "Sync", font_res);
+    sync_row(body, sync_status, &settings.sync_backend, font_res);
+}
+
 /// Section divider — small lavender label inside the scrollable body.
 pub(super) fn section_label(
    parent: &mut ChildSpawnerCommands,
@@ -17,6 +17,7 @@ use crate::ui_theme::{BORDER_SUBTLE_HC, HighContrastBackground, HighContrastBord
 #[allow(clippy::too_many_arguments)]
 pub(super) fn sync_settings_panel_visibility(
    screen: Res<SettingsScreen>,
+    active_tab: Res<ActiveSettingsTab>,
    panels: Query<Entity, With<SettingsPanel>>,
    other_modal_scrims: Query<(), (With<ModalScrim>, Without<SettingsPanel>)>,
    scroll_nodes: Query<&ScrollPosition, With<SettingsScrollNode>>,
@@ -35,60 +36,17 @@ pub(super) fn sync_settings_panel_visibility(
    }
    if screen.0 {
        if panels.is_empty() && other_modal_scrims.is_empty() {
-            let status_label = sync_status.map_or_else(
-                || "Status: local only".to_string(),
-                |s| sync_status_label(&s.0),
-            );
-            let unlocked_backs = progress
-                .as_ref()
-                .map_or(&[0][..], |p| p.0.unlocked_card_backs.as_slice());
-            let unlocked_bgs = progress
-                .as_ref()
-                .map_or(&[0][..], |p| p.0.unlocked_backgrounds.as_slice());
-            // Snapshot themes by id, display_name and (optional)
-            // thumbnail pair so spawn_settings_panel doesn't have to
-            // know about the registry / cache shapes. Empty when
-            // ThemeRegistryPlugin isn't installed (tests under
-            // MinimalPlugins) — the picker row simply won't render.
-            // Missing thumbnails (cache not ready, or partial user
-            // theme) leave `thumbnails: None` so the chip renders its
-            // plain-text fallback instead of a broken sprite.
-            let themes: Vec<ThemePickerEntry> = theme_registry
-                .as_deref()
-                .map(|r| {
-                    r.iter()
-                        .map(|e| ThemePickerEntry {
-                            id: e.id.clone(),
-                            display_name: e.display_name.clone(),
-                            thumbnails: theme_thumbs
-                                .as_deref()
-                                .and_then(|c| c.get(&e.id))
-                                .filter(|p| p.is_fully_populated())
-                                .cloned(),
-                        })
-                        .collect()
-                })
-                .unwrap_or_default();
-            // The active card-art theme can supply its own back image —
-            // see `card_plugin::CardImageSet::theme_back`. When that is
-            // populated the legacy "Card Back" picker has no visible
-            // effect, so we render it muted with an explanatory caption
-            // rather than letting the player click swatches that do
-            // nothing. Absent under `MinimalPlugins`; treated as
-            // "no override" in that case.
-            let theme_overrides_back = card_images
-                .as_ref()
-                .is_some_and(|cs| cs.theme_back.is_some());
-            spawn_settings_panel(
+            build_panel(
                &mut commands,
                &settings.0,
-                &status_label,
-                unlocked_backs,
-                unlocked_bgs,
-                &themes,
-                scroll_pos.0,
+                sync_status.as_deref(),
+                progress.as_deref(),
                font_res.as_deref(),
-                theme_overrides_back,
+                theme_registry.as_deref(),
+                theme_thumbs.as_deref(),
+                card_images.as_deref(),
+                scroll_pos.0,
+                active_tab.0,
            );
        }
    } else {
@@ -102,6 +60,116 @@ pub(super) fn sync_settings_panel_visibility(
    }
 }

+/// Gathers the spawn context (sync label, unlocks, theme snapshot,
+/// back-override flag) and spawns the panel showing `active_tab`.
+/// Shared by [`sync_settings_panel_visibility`] (open) and
+/// [`rebuild_panel_on_tab_change`] (tab switch).
+#[allow(clippy::too_many_arguments)]
+fn build_panel(
+    commands: &mut Commands,
+    settings: &Settings,
+    sync_status: Option<&SyncStatusResource>,
+    progress: Option<&ProgressResource>,
+    font_res: Option<&FontResource>,
+    theme_registry: Option<&crate::theme::ThemeRegistry>,
+    theme_thumbs: Option<&ThemeThumbnailCache>,
+    card_images: Option<&crate::card_plugin::CardImageSet>,
+    scroll_offset: f32,
+    active_tab: SettingsTab,
+) {
+    let status_label = sync_status.map_or_else(
+        || "Status: local only".to_string(),
+        |s| sync_status_label(&s.0),
+    );
+    let unlocked_backs = progress.map_or(&[0][..], |p| p.0.unlocked_card_backs.as_slice());
+    let unlocked_bgs = progress.map_or(&[0][..], |p| p.0.unlocked_backgrounds.as_slice());
+    // Snapshot themes by id, display_name and (optional)
+    // thumbnail pair so spawn_settings_panel doesn't have to
+    // know about the registry / cache shapes. Empty when
+    // ThemeRegistryPlugin isn't installed (tests under
+    // MinimalPlugins) — the picker row simply won't render.
+    // Missing thumbnails (cache not ready, or partial user
+    // theme) leave `thumbnails: None` so the chip renders its
+    // plain-text fallback instead of a broken sprite.
+    let themes: Vec<ThemePickerEntry> = theme_registry
+        .map(|r| {
+            r.iter()
+                .map(|e| ThemePickerEntry {
+                    id: e.id.clone(),
+                    display_name: e.display_name.clone(),
+                    thumbnails: theme_thumbs
+                        .and_then(|c| c.get(&e.id))
+                        .filter(|p| p.is_fully_populated())
+                        .cloned(),
+                })
+                .collect()
+        })
+        .unwrap_or_default();
+    // The active card-art theme can supply its own back image —
+    // see `card_plugin::CardImageSet::theme_back`. When that is
+    // populated the legacy "Card Back" picker has no visible
+    // effect, so we render it muted with an explanatory caption
+    // rather than letting the player click swatches that do
+    // nothing. Absent under `MinimalPlugins`; treated as
+    // "no override" in that case.
+    let theme_overrides_back = card_images.is_some_and(|cs| cs.theme_back.is_some());
+    spawn_settings_panel(
+        commands,
+        settings,
+        &status_label,
+        unlocked_backs,
+        unlocked_bgs,
+        &themes,
+        scroll_offset,
+        font_res,
+        theme_overrides_back,
+        active_tab,
+    );
+}
+
+/// Rebuilds the open panel when [`ActiveSettingsTab`] changes (tab chip
+/// clicked). No-op while the panel is closed — the next open reads the
+/// resource directly.
+#[allow(clippy::too_many_arguments)]
+pub(super) fn rebuild_panel_on_tab_change(
+    active_tab: Res<ActiveSettingsTab>,
+    panels: Query<Entity, With<SettingsPanel>>,
+    mut scroll_pos: ResMut<SettingsScrollPos>,
+    mut commands: Commands,
+    settings: Res<SettingsResource>,
+    sync_status: Option<Res<SyncStatusResource>>,
+    progress: Option<Res<ProgressResource>>,
+    font_res: Option<Res<FontResource>>,
+    theme_registry: Option<Res<crate::theme::ThemeRegistry>>,
+    theme_thumbs: Option<Res<ThemeThumbnailCache>>,
+    card_images: Option<Res<crate::card_plugin::CardImageSet>>,
+) {
+    if !active_tab.is_changed() || active_tab.is_added() {
+        return;
+    }
+    if panels.is_empty() {
+        return;
+    }
+    for entity in &panels {
+        commands.entity(entity).despawn();
+    }
+    // A fresh tab starts at the top; per-tab scroll memory isn't worth
+    // the bookkeeping now that no tab needs much scrolling.
+    scroll_pos.0 = 0.0;
+    build_panel(
+        &mut commands,
+        &settings.0,
+        sync_status.as_deref(),
+        progress.as_deref(),
+        font_res.as_deref(),
+        theme_registry.as_deref(),
+        theme_thumbs.as_deref(),
+        card_images.as_deref(),
+        0.0,
+        active_tab.0,
+    );
+}
+
 /// Keeps the sync-status text node current while the panel is open.
 pub(super) fn update_sync_status_text(
    sync_status: Option<Res<SyncStatusResource>>,
@@ -0,0 +1,414 @@
+//! "Show solution" — solve the current deal off-thread and auto-play
+//! the winning line through the normal move pipeline.
+//!
+//! The pause menu's "Show solution" button fires
+//! [`crate::events::ShowSolutionRequestEvent`]. This plugin snapshots
+//! the live [`GameState`], runs [`GameState::winning_line`] on
+//! [`AsyncComputeTaskPool`] (the solver plus `clean_solution` can take
+//! seconds — §2.4 never block the main thread), then steps the returned
+//! instructions on a cadence, one `MoveRequestEvent` /
+//! `DrawRequestEvent` per tick — the same events player input produces,
+//! so animations, scoring, undo history, and win detection all behave
+//! exactly as if the player made the moves.
+//!
+//! Playback cancels on Esc, on pause, on undo / new-game requests, and
+//! on any rejected move (which is what a player interfering mid-line
+//! produces — their move diverges the state, the next scripted step
+//! becomes illegal, and the rejection stops the run cleanly).
+
+use std::collections::VecDeque;
+
+use bevy::prelude::*;
+use bevy::tasks::{AsyncComputeTaskPool, Task, futures_lite::future};
+
+use solitaire_core::game_state::GameState;
+use solitaire_core::{
+    DEFAULT_SOLVE_MOVES_BUDGET, DEFAULT_SOLVE_STATES_BUDGET, KlondikeInstruction,
+};
+
+use crate::events::{
+    DrawRequestEvent, InfoToastEvent, MoveRejectedEvent, MoveRequestEvent, NewGameRequestEvent,
+    ShowSolutionRequestEvent, UndoRequestEvent,
+};
+use crate::game_plugin::GameMutation;
+use crate::pause_plugin::PausedResource;
+use crate::resources::GameStateResource;
+
+/// Seconds between scripted moves — slow enough to follow, fast enough
+/// not to drag on a 100-move line.
+const STEP_INTERVAL_SECS: f32 = 0.45;
+
+/// Initial delay before the first scripted move, giving the pause modal
+/// time to close and the player a beat to see what's happening.
+const FIRST_STEP_DELAY_SECS: f32 = 0.9;
+
+/// In-flight solver task plus the `move_count` snapshot used to detect
+/// a stale result (player moved while the solver ran). Mirrors
+/// `PendingHintTask`.
+#[derive(Resource, Default)]
+pub struct SolutionSolveTask {
+    inner: Option<(u32, Task<SolveTaskOutput>)>,
+}
+
+/// What the solver task carries back to the main thread.
+enum SolveTaskOutput {
+    Line(Vec<KlondikeInstruction>),
+    Unwinnable,
+    Inconclusive,
+}
+
+/// Queue of instructions currently being auto-played, or empty when no
+/// playback is active. HUD/UI may read `is_active` to badge the state.
+#[derive(Resource, Default)]
+pub struct SolutionPlayback {
+    queue: VecDeque<KlondikeInstruction>,
+    cooldown: f32,
+}
+
+impl SolutionPlayback {
+    /// `true` while a solution line is being auto-played.
+    pub fn is_active(&self) -> bool {
+        !self.queue.is_empty()
+    }
+
+    fn stop(&mut self) {
+        self.queue.clear();
+    }
+}
+
+/// Bevy plugin for the Show-solution flow. See the module docs.
+pub struct SolutionPlaybackPlugin;
+
+impl Plugin for SolutionPlaybackPlugin {
+    fn build(&self, app: &mut App) {
+        // add_message is idempotent — GamePlugin registers most of these
+        // too, but this plugin must also boot standalone under
+        // MinimalPlugins in tests.
+        app.init_resource::<SolutionSolveTask>()
+            .init_resource::<SolutionPlayback>()
+            .add_message::<ShowSolutionRequestEvent>()
+            .add_message::<InfoToastEvent>()
+            .add_message::<MoveRequestEvent>()
+            .add_message::<DrawRequestEvent>()
+            .add_message::<MoveRejectedEvent>()
+            .add_message::<UndoRequestEvent>()
+            .add_message::<NewGameRequestEvent>()
+            .add_systems(
+                Update,
+                (
+                    handle_show_solution_request,
+                    poll_solution_task,
+                    cancel_playback_on_interrupt,
+                    drive_solution_playback,
+                )
+                    .chain()
+                    .before(GameMutation),
+            );
+    }
+}
+
+/// Starts a solver task from the live game state. A repeat request
+/// while one is already in flight (or playback is running) is ignored
+/// — the button is idempotent, not a queue.
+fn handle_show_solution_request(
+    mut requests: MessageReader<ShowSolutionRequestEvent>,
+    game: Option<Res<GameStateResource>>,
+    mut task: ResMut<SolutionSolveTask>,
+    playback: Res<SolutionPlayback>,
+    mut toast: MessageWriter<InfoToastEvent>,
+) {
+    if requests.is_empty() {
+        return;
+    }
+    requests.clear();
+    if task.inner.is_some() || playback.is_active() {
+        return;
+    }
+    let Some(game) = game else { return };
+    if game.0.is_won() {
+        return;
+    }
+
+    toast.write(InfoToastEvent("Searching for a solution…".to_string()));
+    let snapshot: GameState = game.0.clone();
+    let move_count = snapshot.move_count();
+    let handle = AsyncComputeTaskPool::get().spawn(async move {
+        match snapshot.winning_line(DEFAULT_SOLVE_MOVES_BUDGET, DEFAULT_SOLVE_STATES_BUDGET) {
+            Ok(Some(line)) => SolveTaskOutput::Line(line),
+            Ok(None) => SolveTaskOutput::Unwinnable,
+            Err(_) => SolveTaskOutput::Inconclusive,
+        }
+    });
+    task.inner = Some((move_count, handle));
+}
+
+/// Polls the solver; on completion either starts playback or explains
+/// why there is nothing to play. A result computed for a position the
+/// player has since moved past is discarded silently.
+fn poll_solution_task(
+    mut task: ResMut<SolutionSolveTask>,
+    game: Option<Res<GameStateResource>>,
+    mut playback: ResMut<SolutionPlayback>,
+    mut toast: MessageWriter<InfoToastEvent>,
+) {
+    let Some((move_count_at_spawn, handle)) = task.inner.as_mut() else {
+        return;
+    };
+    let Some(output) = future::block_on(future::poll_once(handle)) else {
+        return;
+    };
+    let move_count_at_spawn = *move_count_at_spawn;
+    task.inner = None;
+
+    let Some(game) = game else { return };
+    if game.0.move_count() != move_count_at_spawn {
+        return; // Stale — the board moved while we were solving.
+    }
+
+    match output {
+        SolveTaskOutput::Line(line) if line.is_empty() => {}
+        SolveTaskOutput::Line(line) => {
+            toast.write(InfoToastEvent(format!(
+                "Solution found — playing {} moves. Press Esc to stop.",
+                line.len()
+            )));
+            playback.queue = line.into();
+            playback.cooldown = FIRST_STEP_DELAY_SECS;
+        }
+        SolveTaskOutput::Unwinnable => {
+            toast.write(InfoToastEvent(
+                "No winning line exists from this position.".to_string(),
+            ));
+        }
+        SolveTaskOutput::Inconclusive => {
+            toast.write(InfoToastEvent(
+                "Couldn't find a solution within the search budget.".to_string(),
+            ));
+        }
+    }
+}
+
+/// Stops playback on Esc, pause, undo / new-game requests, or a
+/// rejected move (the signature of the player diverging the board
+/// mid-line). Runs before `drive_solution_playback` so a cancel takes
+/// effect without one extra scripted move slipping out.
+fn cancel_playback_on_interrupt(
+    mut playback: ResMut<SolutionPlayback>,
+    keys: Option<Res<ButtonInput<KeyCode>>>,
+    paused: Option<Res<PausedResource>>,
+    mut rejected: MessageReader<MoveRejectedEvent>,
+    mut undos: MessageReader<UndoRequestEvent>,
+    mut new_games: MessageReader<NewGameRequestEvent>,
+    mut toast: MessageWriter<InfoToastEvent>,
+) {
+    if !playback.is_active() {
+        rejected.clear();
+        undos.clear();
+        new_games.clear();
+        return;
+    }
+    let esc = keys.is_some_and(|k| k.just_pressed(KeyCode::Escape));
+    let interrupted = esc
+        || paused.is_some_and(|p| p.0)
+        || rejected.read().next().is_some()
+        || undos.read().next().is_some()
+        || new_games.read().next().is_some();
+    if interrupted {
+        playback.stop();
+        toast.write(InfoToastEvent("Solution playback stopped.".to_string()));
+    }
+}
+
+/// Emits the next scripted instruction every [`STEP_INTERVAL_SECS`]
+/// while playback is active, translated to the same request events
+/// player input produces. Instructions that no longer decode against
+/// the live state stop the run instead of guessing.
+fn drive_solution_playback(
+    mut playback: ResMut<SolutionPlayback>,
+    game: Option<Res<GameStateResource>>,
+    time: Res<Time>,
+    mut moves: MessageWriter<MoveRequestEvent>,
+    mut draws: MessageWriter<DrawRequestEvent>,
+    mut toast: MessageWriter<InfoToastEvent>,
+) {
+    if !playback.is_active() {
+        return;
+    }
+    let Some(game) = game else {
+        playback.stop();
+        return;
+    };
+    if game.0.is_won() {
+        playback.stop();
+        return;
+    }
+
+    playback.cooldown -= time.delta_secs();
+    if playback.cooldown > 0.0 {
+        return;
+    }
+    playback.cooldown = STEP_INTERVAL_SECS;
+
+    let Some(instruction) = playback.queue.pop_front() else {
+        return;
+    };
+
+    match instruction {
+        KlondikeInstruction::RotateStock => {
+            draws.write(DrawRequestEvent);
+        }
+        other => {
+            // Decode against the LIVE state — tableau run lengths depend on
+            // the current face-up counts, so this must happen at step time,
+            // not at solve time.
+            let Some((from, to, count)) = game.0.instruction_to_piles(other) else {
+                playback.stop();
+                toast.write(InfoToastEvent("Solution playback stopped.".to_string()));
+                return;
+            };
+            moves.write(MoveRequestEvent { from, to, count });
+        }
+    }
+}
+
+// ---------------------------------------------------------------------------
+// Tests
+// ---------------------------------------------------------------------------
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+    use crate::game_plugin::GamePlugin;
+    use crate::table_plugin::TablePlugin;
+    use bevy::ecs::message::Messages;
+    use solitaire_core::DrawStockConfig;
+
+    /// Seed proven Winnable at 5k budgets by the core
+    /// `budget_is_passed_through_not_clamped` test. Solved here under
+    /// standard rules (no take-from-foundation) to match that baseline.
+    const WINNABLE_SEED: u64 = 0xD1FF_0000_0000_0012;
+
+    fn winnable_state() -> GameState {
+        let mut game = GameState::new(WINNABLE_SEED, DrawStockConfig::DrawOne);
+        game.take_from_foundation = false;
+        game
+    }
+
+    /// Full pipeline: GamePlugin consumes the Move/Draw requests the
+    /// playback driver emits, exactly as in production.
+    fn headless_app() -> App {
+        let mut app = App::new();
+        app.add_plugins(MinimalPlugins)
+            .add_plugins(GamePlugin)
+            .add_plugins(TablePlugin)
+            .add_plugins(SolutionPlaybackPlugin);
+        app.init_resource::<ButtonInput<KeyCode>>();
+        app.update();
+        app
+    }
+
+    fn request_solution(app: &mut App) {
+        app.world_mut()
+            .resource_mut::<Messages<ShowSolutionRequestEvent>>()
+            .write(ShowSolutionRequestEvent);
+    }
+
+    /// Pump updates until the solver task resolves (wall-clock bounded,
+    /// mirroring `winnable_solver_emits_hint_after_async_completes`).
+    fn pump_until_solved(app: &mut App) {
+        let deadline = std::time::Instant::now() + std::time::Duration::from_secs(30);
+        while app.world().resource::<SolutionSolveTask>().inner.is_some() {
+            app.update();
+            std::thread::yield_now();
+            if std::time::Instant::now() >= deadline {
+                break;
+            }
+        }
+        assert!(
+            app.world().resource::<SolutionSolveTask>().inner.is_none(),
+            "solver task should have completed within 30 s wall-clock",
+        );
+    }
+
+    #[test]
+    fn request_solves_and_arms_playback() {
+        let mut app = headless_app();
+        app.insert_resource(GameStateResource(winnable_state()));
+
+        request_solution(&mut app);
+        app.update();
+        assert!(
+            app.world().resource::<SolutionSolveTask>().inner.is_some(),
+            "request must spawn a solver task",
+        );
+        pump_until_solved(&mut app);
+        assert!(
+            app.world().resource::<SolutionPlayback>().is_active(),
+            "a winnable position must arm playback",
+        );
+    }
+
+    #[test]
+    fn playback_reaches_win_through_normal_pipeline() {
+        let mut app = headless_app();
+        app.insert_resource(GameStateResource(winnable_state()));
+        request_solution(&mut app);
+        app.update();
+        pump_until_solved(&mut app);
+        assert!(app.world().resource::<SolutionPlayback>().is_active());
+
+        // Force each step instead of waiting out the real cadence; a line
+        // is at most a few hundred instructions.
+        for _ in 0..600 {
+            app.world_mut().resource_mut::<SolutionPlayback>().cooldown = 0.0;
+            app.update();
+            if app.world().resource::<GameStateResource>().0.is_won() {
+                break;
+            }
+        }
+        assert!(
+            app.world().resource::<GameStateResource>().0.is_won(),
+            "auto-played line must drive the real game to a win",
+        );
+        assert!(
+            !app.world().resource::<SolutionPlayback>().is_active(),
+            "playback must deactivate once the game is won",
+        );
+    }
+
+    #[test]
+    fn escape_cancels_playback() {
+        let mut app = headless_app();
+        app.insert_resource(GameStateResource(winnable_state()));
+        app.world_mut()
+            .resource_mut::<SolutionPlayback>()
+            .queue
+            .push_back(KlondikeInstruction::RotateStock);
+
+        app.world_mut()
+            .resource_mut::<ButtonInput<KeyCode>>()
+            .press(KeyCode::Escape);
+        app.update();
+        assert!(
+            !app.world().resource::<SolutionPlayback>().is_active(),
+            "Esc must stop playback",
+        );
+    }
+
+    #[test]
+    fn repeat_request_is_ignored_while_active() {
+        let mut app = headless_app();
+        app.insert_resource(GameStateResource(winnable_state()));
+        app.world_mut()
+            .resource_mut::<SolutionPlayback>()
+            .queue
+            .push_back(KlondikeInstruction::RotateStock);
+
+        request_solution(&mut app);
+        app.update();
+        assert!(
+            app.world().resource::<SolutionSolveTask>().inner.is_none(),
+            "a request during active playback must not spawn a solver task",
+        );
+    }
+}
@@ -8,7 +8,6 @@

 use std::path::PathBuf;

-use bevy::input::ButtonInput;
 use bevy::input::mouse::{MouseScrollUnit, MouseWheel};
 use bevy::prelude::*;
 use solitaire_data::{
@@ -25,17 +24,13 @@ use crate::events::{
 use crate::font_plugin::FontResource;
 use crate::game_plugin::GameMutation;
 use crate::platform::ClipboardBackendResource;
-use crate::progress_plugin::ProgressResource;
 use crate::resources::GameStateResource;
 use crate::time_attack_plugin::TimeAttackResource;
-use crate::ui_modal::{
-    ButtonVariant, ModalButton, ModalScrim, ScrimDismissible, spawn_modal, spawn_modal_actions,
-    spawn_modal_button, spawn_modal_header,
-};
+use crate::ui_modal::{ButtonVariant, ModalButton, spawn_modal_button};
 use crate::ui_theme::{
    ACCENT_PRIMARY, BG_ELEVATED_HI, BORDER_SUBTLE, HighContrastBorder, RADIUS_SM, STATE_INFO,
    STATE_WARNING, STREAK_MILESTONES, TEXT_PRIMARY, TEXT_SECONDARY, TYPE_BODY, TYPE_BODY_LG,
-    TYPE_CAPTION, TYPE_HEADLINE, VAL_SPACE_1, VAL_SPACE_2, VAL_SPACE_3, VAL_SPACE_4, Z_MODAL_PANEL,
+    TYPE_CAPTION, TYPE_HEADLINE, VAL_SPACE_1, VAL_SPACE_2, VAL_SPACE_3, VAL_SPACE_4,
 };

 /// Bevy resource wrapping the current stats.
@@ -225,8 +220,9 @@ impl Plugin for StatsPlugin {
                    .before(GameMutation)
                    .before(update_stats_on_new_game),
            )
-            .add_systems(Update, toggle_stats_screen.after(GameMutation))
-            .add_systems(Update, handle_stats_close_button)
+            // Open/close/tab handling moved to `you_hub_plugin`
+            // (Phase E) — this plugin now owns body content, replay
+            // selector behavior, and scroll.
            .add_systems(Update, refresh_replay_history_on_win.after(GameMutation))
            .add_systems(Update, handle_watch_replay_button)
            .add_systems(Update, handle_copy_share_link_button)
@@ -632,70 +628,17 @@ fn handle_forfeit(
    }
 }

-/// Marker on the "Done" button inside the Stats modal. Click despawns
-/// the overlay; `S` keyboard shortcut toggles it the same way.
-#[derive(Component, Debug)]
-pub struct StatsCloseButton;
-
-#[allow(clippy::too_many_arguments)]
-fn toggle_stats_screen(
-    mut commands: Commands,
-    keys: Res<ButtonInput<KeyCode>>,
-    mut requests: MessageReader<ToggleStatsRequestEvent>,
-    stats: Res<StatsResource>,
-    progress: Option<Res<ProgressResource>>,
-    time_attack: Option<Res<TimeAttackResource>>,
-    font_res: Option<Res<FontResource>>,
-    latest_replay: Res<ReplayHistoryResource>,
-    selected_index: Res<SelectedReplayIndex>,
-    screens: Query<Entity, With<StatsScreen>>,
-    other_modal_scrims: Query<(), (With<ModalScrim>, Without<StatsScreen>)>,
-) {
-    let button_clicked = requests.read().count() > 0;
-    if !keys.just_pressed(KeyCode::KeyS) && !button_clicked {
-        return;
-    }
-    if let Ok(entity) = screens.single() {
-        commands.entity(entity).despawn();
-    } else {
-        if !other_modal_scrims.is_empty() {
-            return;
-        }
-        spawn_stats_screen(
-            &mut commands,
-            &stats.0,
-            progress.as_deref().map(|p| &p.0),
-            time_attack.as_deref(),
-            font_res.as_deref(),
-            &latest_replay.0.replays,
-            selected_index.0,
-        );
-    }
-}
-
-/// Click handler for the modal's "Done" button — despawns the overlay
-/// the same way the `S` accelerator does.
-fn handle_stats_close_button(
-    mut commands: Commands,
-    close_buttons: Query<&Interaction, (With<StatsCloseButton>, Changed<Interaction>)>,
-    screens: Query<Entity, With<StatsScreen>>,
-) {
-    if !close_buttons.iter().any(|i| *i == Interaction::Pressed) {
-        return;
-    }
-    for entity in &screens {
-        commands.entity(entity).despawn();
-    }
-}
-
-fn spawn_stats_screen(
-    commands: &mut Commands,
+/// Builds the Stats tab body inside the You hub's card: the 8-cell
+/// grid plus per-mode bests, progression, weekly goals, unlocks, and
+/// the optional Time Attack line. The replay selector lives on its own
+/// hub tab now — see [`spawn_replays_body`]. All markers
+/// (`StatsCell`, `PerModeBestsRow`, `StatsScrollable`) are unchanged.
+pub(crate) fn spawn_stats_body(
+    card: &mut ChildSpawnerCommands,
    stats: &StatsSnapshot,
    progress: Option<&PlayerProgress>,
    time_attack: Option<&TimeAttackResource>,
    font_res: Option<&FontResource>,
-    replays: &[Replay],
-    selected_index: usize,
 ) {
    // --- primary stat cells ---
    // First-launch zero-state: when no games have been played yet, render
@@ -756,9 +699,7 @@ fn spawn_stats_screen(
        ..default()
    };

-    let scrim = spawn_modal(commands, StatsScreen, Z_MODAL_PANEL, |card| {
-        spawn_modal_header(card, "Statistics", font_res);
-
+    {
        // Scrollable body — the Stats panel renders an 8-cell grid plus
        // multiple sections (per-mode bests, progression, weekly goals,
        // unlocks, optional Time Attack, latest replay caption) and
@@ -935,7 +876,45 @@ fn spawn_stats_screen(
                    TextColor(STATE_WARNING),
                ));
            }
+        });
+    }
+}

+/// Builds the Replays tab body inside the You hub's card: the
+/// Prev/Next selector, detail line, and the Watch / Copy-share-link
+/// actions (buttons live in the body now — the hub owns the single
+/// Done in the action row). All markers (`ReplayPrevButton`,
+/// `ReplayNextButton`, `ReplaySelectorCaption`, `ReplaySelectorDetail`,
+/// `WatchReplayButton`, `CopyShareLinkButton`) are unchanged, so the
+/// selector/watch/copy systems keep working.
+pub(crate) fn spawn_replays_body(
+    card: &mut ChildSpawnerCommands,
+    replays: &[Replay],
+    selected_index: usize,
+    font_res: Option<&FontResource>,
+) {
+    let font_handle = font_res.map(|f| f.0.clone()).unwrap_or_default();
+    let font_row = TextFont {
+        font: font_handle,
+        font_size: TYPE_BODY,
+        ..default()
+    };
+
+    {
+        // Scrollable body — mirrors the other hub tabs so short
+        // windows can still reach every control.
+        card.spawn((
+            StatsScrollable,
+            ScrollPosition::default(),
+            Node {
+                flex_direction: FlexDirection::Column,
+                row_gap: VAL_SPACE_3,
+                max_height: Val::Vh(70.0),
+                overflow: Overflow::scroll_y(),
+                ..default()
+            },
+        ))
+        .with_children(|body| {
            // --- Replay selector ---
            // Prev / Next chips step through the full replay history;
            // `repaint_replay_selector_caption` and
@@ -1019,12 +998,21 @@ fn spawn_stats_screen(
            ));
        });

-        spawn_modal_actions(card, |actions| {
-            // The Watch Replay button is always rendered so the
-            // affordance is discoverable from a fresh install. When no
-            // replay exists, the click handler surfaces a clear
-            // "No replay recorded yet" toast rather than silently
-            // doing nothing.
+        // Tab-local actions. The Watch Replay button is always
+        // rendered so the affordance is discoverable from a fresh
+        // install — with no replay, its click handler surfaces a
+        // "No replay recorded yet" toast rather than silently doing
+        // nothing. Same policy for Copy share link (toast explains
+        // when no shareable upload exists).
+        card.spawn(Node {
+            flex_direction: FlexDirection::Row,
+            flex_wrap: FlexWrap::Wrap,
+            column_gap: VAL_SPACE_2,
+            row_gap: VAL_SPACE_2,
+            margin: UiRect::top(VAL_SPACE_2),
+            ..default()
+        })
+        .with_children(|actions| {
            spawn_modal_button(
                actions,
                WatchReplayButton,
@@ -1033,11 +1021,6 @@ fn spawn_stats_screen(
                ButtonVariant::Secondary,
                font_res,
            );
-            // Copy share link only renders when a sharable URL is in
-            // hand. The button is intentionally absent (rather than
-            // disabled) when no upload has happened yet — keeps the
-            // action bar free of dead controls in the local-only and
-            // first-launch cases.
            spawn_modal_button(
                actions,
                CopyShareLinkButton,
@@ -1046,18 +1029,8 @@ fn spawn_stats_screen(
                ButtonVariant::Secondary,
                font_res,
            );
-            spawn_modal_button(
-                actions,
-                StatsCloseButton,
-                "Done",
-                Some("S"),
-                ButtonVariant::Primary,
-                font_res,
-            );
        });
-    });
-    // Stats is read-only — opt into click-outside-to-dismiss.
-    commands.entity(scrim).insert(ScrimDismissible);
+    }
 }

 /// Spawn one row of the "Per-mode bests" section: the mode label on the
@@ -1290,6 +1263,7 @@ mod tests {
        // ProgressResource is an optional dependency for the stats screen;
        // include it so toggle tests exercise the progression panel.
        app.add_plugins(crate::progress_plugin::ProgressPlugin::headless());
+        app.add_plugins(crate::you_hub_plugin::YouHubPlugin);
        app.update();
        app
    }
@@ -1832,6 +1806,25 @@ mod tests {
    // Prev/Next replay selector spawn-site tests
    // -----------------------------------------------------------------------

+    /// Opens the You hub via `S`, then switches to the Replays tab
+    /// (where the selector lives since Phase E) and settles the rebuild.
+    fn open_replays_tab(app: &mut App) {
+        app.world_mut()
+            .resource_mut::<ButtonInput<KeyCode>>()
+            .press(KeyCode::KeyS);
+        app.update();
+        // MinimalPlugins never clears input, so the sticky `just_pressed`
+        // would keep re-requesting the Stats tab every frame.
+        app.world_mut()
+            .resource_mut::<ButtonInput<KeyCode>>()
+            .clear();
+        app.world_mut()
+            .resource_mut::<crate::you_hub_plugin::ActiveYouTab>()
+            .0 = crate::you_hub_plugin::YouTab::Replays;
+        app.update();
+        app.update();
+    }
+
    #[test]
    fn selector_row_spawns_when_stats_screen_opens() {
        let mut app = headless_app();
@@ -1840,10 +1833,7 @@ mod tests {
            let mut hist = app.world_mut().resource_mut::<ReplayHistoryResource>();
            hist.0.replays.push(make_test_replay(90, None));
        }
-        app.world_mut()
-            .resource_mut::<ButtonInput<KeyCode>>()
-            .press(KeyCode::KeyS);
-        app.update();
+        open_replays_tab(&mut app);

        let prev = app
            .world_mut()
@@ -1878,10 +1868,7 @@ mod tests {
            let mut hist = app.world_mut().resource_mut::<ReplayHistoryResource>();
            hist.0.replays.push(make_test_replay(120, None));
        }
-        app.world_mut()
-            .resource_mut::<ButtonInput<KeyCode>>()
-            .press(KeyCode::KeyS);
-        app.update();
+        open_replays_tab(&mut app);

        let mut q = app
            .world_mut()
@@ -1901,10 +1888,7 @@ mod tests {
            let mut hist = app.world_mut().resource_mut::<ReplayHistoryResource>();
            hist.0.replays.push(make_test_replay(65, None)); // 65s → "1:05"
        }
-        app.world_mut()
-            .resource_mut::<ButtonInput<KeyCode>>()
-            .press(KeyCode::KeyS);
-        app.update();
+        open_replays_tab(&mut app);

        let mut q = app
            .world_mut()
@@ -118,6 +118,9 @@ impl Plugin for ThemeStorePlugin {
            .init_resource::<CatalogTask>()
            .init_resource::<InstallTask>()
            .init_resource::<StoreBaseUrl>()
+            // Esc-close reads keyboard input; register defensively so
+            // the plugin works under MinimalPlugins in tests.
+            .init_resource::<ButtonInput<KeyCode>>()
            .add_message::<ThemeStoreOpenRequestEvent>()
            .add_message::<InfoToastEvent>()
            .add_message::<WarningToastEvent>()
@@ -344,19 +347,23 @@ fn poll_install_task(
    );
 }

-/// Despawns the store modal when Close is pressed.
+/// Despawns the store modal when Close is pressed or on Esc (Phase C
+/// dismissal audit). The store only ever stacks over Settings and
+/// nothing stacks over the store, so it owns Esc whenever it is open
+/// (Settings' own Esc handler is gated on being topmost).
 fn handle_close_button(
    interactions: Query<&Interaction, (Changed<Interaction>, With<ThemeStoreCloseButton>)>,
+    keys: Res<ButtonInput<KeyCode>>,
    screens: Query<Entity, With<ThemeStoreScreen>>,
    mut commands: Commands,
 ) {
-    for interaction in &interactions {
-        if *interaction != Interaction::Pressed {
-            continue;
-        }
-        for entity in &screens {
-            commands.entity(entity).despawn();
-        }
+    let clicked = interactions.iter().any(|i| *i == Interaction::Pressed);
+    let esc = keys.just_pressed(KeyCode::Escape) && !screens.is_empty();
+    if !clicked && !esc {
+        return;
+    }
+    for entity in &screens {
+        commands.entity(entity).despawn();
    }
 }

@@ -60,9 +60,9 @@ use crate::settings_plugin::SettingsResource;
 use crate::ui_theme::{
    ACCENT_PRIMARY, ACCENT_PRIMARY_HOVER, ACCENT_SECONDARY, BG_BASE, BG_ELEVATED, BG_ELEVATED_HI,
    BG_ELEVATED_PRESSED, BG_ELEVATED_TOP, BORDER_STRONG, BORDER_SUBTLE, HighContrastBorder,
-    MOTION_MODAL_SECS, RADIUS_LG, RADIUS_MD, SCRIM, TEXT_PRIMARY, TEXT_SECONDARY, TYPE_BODY_LG,
-    TYPE_CAPTION, TYPE_HEADLINE, VAL_SPACE_2, VAL_SPACE_3, VAL_SPACE_4, VAL_SPACE_5,
-    scaled_duration,
+    MOTION_MODAL_SECS, RADIUS_LG, RADIUS_MD, RADIUS_SM, SCRIM, STATE_SUCCESS, TEXT_PRIMARY,
+    TEXT_SECONDARY, TYPE_BODY_LG, TYPE_CAPTION, TYPE_HEADLINE, VAL_SPACE_2, VAL_SPACE_3,
+    VAL_SPACE_4, VAL_SPACE_5, scaled_duration,
 };

 // ---------------------------------------------------------------------------
@@ -402,6 +402,46 @@ pub fn spawn_modal_button<M: Component>(
        });
 }

+/// One tab chip for a tabbed modal (Settings, the You hub). The active
+/// chip is filled + bright with a success-green border; inactive chips
+/// are quiet outlines. `marker` is the plugin's click-target component
+/// carrying which tab the chip selects.
+pub fn spawn_tab_chip<M: Component>(
+    parent: &mut ChildSpawnerCommands,
+    marker: M,
+    label: &str,
+    active: bool,
+    font_res: Option<&FontResource>,
+) {
+    let font = TextFont {
+        font: font_res.map(|f| f.0.clone()).unwrap_or_default(),
+        font_size: TYPE_CAPTION,
+        ..default()
+    };
+    parent
+        .spawn((
+            marker,
+            Button,
+            Node {
+                padding: UiRect::axes(VAL_SPACE_3, VAL_SPACE_2),
+                justify_content: JustifyContent::Center,
+                border: UiRect::all(Val::Px(1.0)),
+                border_radius: BorderRadius::all(Val::Px(RADIUS_SM)),
+                ..default()
+            },
+            BackgroundColor(if active { BG_ELEVATED_HI } else { BG_BASE }),
+            BorderColor::all(if active { STATE_SUCCESS } else { BORDER_SUBTLE }),
+            HighContrastBorder::with_default(if active { STATE_SUCCESS } else { BORDER_SUBTLE }),
+        ))
+        .with_children(|b| {
+            b.spawn((
+                Text::new(label),
+                font,
+                TextColor(if active { TEXT_PRIMARY } else { TEXT_SECONDARY }),
+            ));
+        });
+}
+
 // ---------------------------------------------------------------------------
 // Generic touch-scroll helper
 // ---------------------------------------------------------------------------
@@ -5,6 +5,13 @@
 //! started), a full-screen modal is spawned showing score, time, XP, and a
 //! "Play Again" button that fires `NewGameRequestEvent` and closes the modal.
 //!
+//! # Phase G (docs/ui-redesign-2026-07.md) — action hierarchy
+//! The modal leads with actions: **Play Again** (primary, Enter
+//! accelerator), then **Watch Replay** and **Share Replay** (shared
+//! `stats_plugin` markers, so the global handlers there act on the
+//! just-won replay), with the score/time/XP recap reading quietly
+//! below.
+//!
 //! # Task #47 — Win fanfare screen-shake
 //! When `GameWonEvent` fires, `ScreenShakeResource` is set. A system offsets
 //! the `Camera2d` `Transform` each frame with a decaying oscillation until the
@@ -23,7 +30,7 @@ use crate::game_plugin::GameMutation;
 use crate::progress_plugin::ProgressResource;
 use crate::resources::GameStateResource;
 use crate::settings_plugin::SettingsResource;
-use crate::stats_plugin::{StatsResource, StatsUpdate};
+use crate::stats_plugin::{CopyShareLinkButton, StatsResource, StatsUpdate, WatchReplayButton};
 use crate::ui_modal::ModalScrim;
 use crate::ui_theme::{
    ACCENT_PRIMARY, BG_BASE, BG_ELEVATED, MOTION_SCORE_BREAKDOWN_FADE_SECS,
@@ -163,12 +170,15 @@ pub struct SessionAchievements {
 #[derive(Component, Debug)]
 pub struct WinSummaryOverlay;

-/// Marker on the "Play Again" / "Watch Replay" buttons inside the win-summary modal.
+/// Marker on the "Play Again" button inside the win-summary modal.
+///
+/// Watch Replay and Share Replay carry the shared
+/// [`WatchReplayButton`] / [`CopyShareLinkButton`] markers from
+/// `stats_plugin`, so the global handlers there drive them (both act
+/// on [`crate::stats_plugin::SelectedReplayIndex`], which snaps to the
+/// just-won replay on every `GameWonEvent`).
 #[derive(Component, Debug)]
-enum WinSummaryButton {
-    PlayAgain,
-    WatchReplay,
-}
+struct WinSummaryPlayAgainButton;

 /// Marker for one row of the win-modal score-breakdown reveal.
 ///
@@ -230,6 +240,7 @@ impl Plugin for WinSummaryPlugin {
                    collect_session_achievements,
                    spawn_win_summary_after_delay,
                    handle_win_summary_buttons,
+                    close_overlay_on_watch_replay,
                    handle_win_summary_keyboard,
                    apply_screen_shake,
                    reveal_score_breakdown,
@@ -604,50 +615,48 @@ fn spawn_win_summary_after_delay(
    }
 }

-/// Handles "Play Again" and "Watch Replay" in the win-summary modal.
-/// Handles "Play Again" and "Watch Replay" in the win-summary modal.
+/// Handles "Play Again" in the win-summary modal: collapses the
+/// overlay and requests a fresh deal. `NewGameRequestEvent::default()`
+/// reuses the current game's `GameMode`, and `handle_new_game` reads
+/// the deal options (draw mode, difficulty) from `Settings` — so the
+/// rematch is "same mode + same options" in one tap.
 fn handle_win_summary_buttons(
-    interaction_query: Query<(&Interaction, &WinSummaryButton), Changed<Interaction>>,
+    interaction_query: Query<&Interaction, (Changed<Interaction>, With<WinSummaryPlayAgainButton>)>,
    overlays: Query<Entity, With<WinSummaryOverlay>>,
    mut commands: Commands,
    mut new_game: MessageWriter<NewGameRequestEvent>,
-    mut toast: MessageWriter<InfoToastEvent>,
-    history: Option<Res<crate::stats_plugin::ReplayHistoryResource>>,
-    mut playback: Option<ResMut<crate::replay_playback::ReplayPlaybackState>>,
 ) {
-    // Collect all pressed buttons first to avoid moving `playback` inside the loop.
-    let pressed: Vec<&WinSummaryButton> = interaction_query
-        .iter()
-        .filter(|(i, _)| **i == Interaction::Pressed)
-        .map(|(_, b)| b)
-        .collect();
+    if !interaction_query.iter().any(|i| *i == Interaction::Pressed) {
+        return;
+    }
+    for entity in &overlays {
+        commands.entity(entity).despawn();
+    }
+    new_game.write(NewGameRequestEvent::default());
+}

-    for button in pressed {
-        match button {
-            WinSummaryButton::PlayAgain => {
-                for entity in &overlays {
-                    commands.entity(entity).despawn();
-                }
-                new_game.write(NewGameRequestEvent::default());
-            }
-            WinSummaryButton::WatchReplay => {
-                let latest = history.as_ref().and_then(|h| h.0.replays.last()).cloned();
-                match (latest, playback.as_mut()) {
-                    (Some(replay), Some(pb)) => {
-                        for entity in &overlays {
-                            commands.entity(entity).despawn();
-                        }
-                        crate::replay_playback::start_replay_playback(&mut commands, pb, replay);
-                    }
-                    (Some(_), None) => {
-                        toast.write(InfoToastEvent("Replay playback not available".to_string()));
-                    }
-                    (None, _) => {
-                        toast.write(InfoToastEvent("No replay saved yet".to_string()));
-                    }
-                }
-            }
-        }
+/// Collapses the win-summary overlay when its "Watch Replay" button is
+/// pressed, so playback (started by `stats_plugin`'s global
+/// [`WatchReplayButton`] handler reacting to the same press) is not
+/// hidden behind the celebration scrim. No-op while the overlay is
+/// closed — the Replays-tab copy of the button manages its own modal.
+///
+/// "Share Replay" ([`CopyShareLinkButton`]) deliberately does NOT
+/// close the overlay: the player stays on the celebration while the
+/// copy-feedback toast confirms the link.
+fn close_overlay_on_watch_replay(
+    buttons: Query<&Interaction, (Changed<Interaction>, With<WatchReplayButton>)>,
+    overlays: Query<Entity, With<WinSummaryOverlay>>,
+    mut commands: Commands,
+) {
+    if overlays.is_empty() {
+        return;
+    }
+    if !buttons.iter().any(|i| *i == Interaction::Pressed) {
+        return;
+    }
+    for entity in &overlays {
+        commands.entity(entity).despawn();
    }
 }

@@ -818,18 +827,68 @@ fn spawn_overlay(
                    ));
                }

-                // Score breakdown reveal — replaces the previous single
-                // "Score:" line with a per-component multi-row layout.
+                // --- Action hierarchy (Phase G) ---
+                // Play Again is the hero action; the two replay
+                // actions sit under it; the stats recap reads quietly
+                // below all three. Rematch is one tap.
+
+                // Play Again (primary, full row)
+                card.spawn((
+                    WinSummaryPlayAgainButton,
+                    Button,
+                    Node {
+                        padding: UiRect::axes(Val::Px(20.0), VAL_SPACE_3),
+                        justify_content: JustifyContent::Center,
+                        align_self: AlignSelf::Stretch,
+                        border_radius: BorderRadius::all(Val::Px(RADIUS_MD)),
+                        margin: UiRect::top(VAL_SPACE_2),
+                        ..default()
+                    },
+                    BackgroundColor(ACCENT_PRIMARY),
+                ))
+                .with_children(|b| {
+                    b.spawn((
+                        Text::new("Play Again  \u{21B5}"),
+                        TextFont {
+                            font_size: TYPE_BODY_LG,
+                            ..default()
+                        },
+                        TextColor(BG_BASE),
+                    ));
+                });
+
+                // Watch Replay + Share Replay (secondary, side by side).
+                // Both reuse the global stats_plugin handlers, which
+                // target the just-won replay (`SelectedReplayIndex`
+                // snaps to 0 on every win). Each is always rendered —
+                // with no replay / no share URL the handler explains
+                // itself in a toast instead of silently doing nothing.
+                card.spawn(Node {
+                    flex_direction: FlexDirection::Row,
+                    justify_content: JustifyContent::Center,
+                    column_gap: VAL_SPACE_3,
+                    ..default()
+                })
+                .with_children(|row| {
+                    spawn_replay_action(row, WatchReplayButton, "Watch Replay");
+                    spawn_replay_action(row, CopyShareLinkButton, "Share Replay");
+                });
+
+                // --- Quiet stats recap, below the actions ---
+
+                // Score breakdown reveal — per-component multi-row
+                // layout with the staggered fade-in.
                spawn_score_breakdown(card, &breakdown, anim_speed);

-                // Time
+                // Time (demoted to body/secondary — part of the quiet
+                // recap, not the celebration headline)
                card.spawn((
                    Text::new(format!("Time: {}", format_win_time(pending.time_seconds))),
                    TextFont {
-                        font_size: TYPE_HEADLINE,
+                        font_size: TYPE_BODY_LG,
                        ..default()
                    },
-                    TextColor(TEXT_PRIMARY),
+                    TextColor(TEXT_SECONDARY),
                ));

                // XP total
@@ -859,68 +918,40 @@ fn spawn_overlay(
                if !session.names.is_empty() {
                    spawn_achievements_section(card, &session.names);
                }
-
-                // Button row: Watch Replay + Play Again side by side.
-                card.spawn(Node {
-                    flex_direction: FlexDirection::Row,
-                    justify_content: JustifyContent::Center,
-                    column_gap: VAL_SPACE_3,
-                    margin: UiRect::top(VAL_SPACE_2),
-                    ..default()
-                })
-                .with_children(|row| {
-                    // Watch Replay (secondary style)
-                    row.spawn((
-                        WinSummaryButton::WatchReplay,
-                        Button,
-                        Node {
-                            padding: UiRect::axes(Val::Px(20.0), VAL_SPACE_3),
-                            justify_content: JustifyContent::Center,
-                            border_radius: BorderRadius::all(Val::Px(RADIUS_MD)),
-                            border: UiRect::all(Val::Px(1.0)),
-                            ..default()
-                        },
-                        BackgroundColor(Color::NONE),
-                        BorderColor::all(ACCENT_PRIMARY),
-                    ))
-                    .with_children(|b| {
-                        b.spawn((
-                            Text::new("Watch Replay"),
-                            TextFont {
-                                font_size: TYPE_BODY_LG,
-                                ..default()
-                            },
-                            TextColor(ACCENT_PRIMARY),
-                        ));
-                    });
-
-                    // Play Again (primary style)
-                    row.spawn((
-                        WinSummaryButton::PlayAgain,
-                        Button,
-                        Node {
-                            padding: UiRect::axes(Val::Px(20.0), VAL_SPACE_3),
-                            justify_content: JustifyContent::Center,
-                            border_radius: BorderRadius::all(Val::Px(RADIUS_MD)),
-                            ..default()
-                        },
-                        BackgroundColor(ACCENT_PRIMARY),
-                    ))
-                    .with_children(|b| {
-                        b.spawn((
-                            Text::new("Play Again  \u{21B5}"),
-                            TextFont {
-                                font_size: TYPE_BODY_LG,
-                                ..default()
-                            },
-                            TextColor(BG_BASE),
-                        ));
-                    });
-                });
            });
        });
 }

+/// Spawns one secondary (outline-style) replay action button in the
+/// win modal's replay row. `marker` is the shared `stats_plugin`
+/// click-target component (`WatchReplayButton` / `CopyShareLinkButton`)
+/// whose global handler reacts to the press.
+fn spawn_replay_action<M: Component>(row: &mut ChildSpawnerCommands, marker: M, label: &str) {
+    row.spawn((
+        marker,
+        Button,
+        Node {
+            padding: UiRect::axes(Val::Px(20.0), VAL_SPACE_3),
+            justify_content: JustifyContent::Center,
+            border_radius: BorderRadius::all(Val::Px(RADIUS_MD)),
+            border: UiRect::all(Val::Px(1.0)),
+            ..default()
+        },
+        BackgroundColor(Color::NONE),
+        BorderColor::all(ACCENT_PRIMARY),
+    ))
+    .with_children(|b| {
+        b.spawn((
+            Text::new(label.to_string()),
+            TextFont {
+                font_size: TYPE_BODY_LG,
+                ..default()
+            },
+            TextColor(ACCENT_PRIMARY),
+        ));
+    });
+}
+
 /// Maximum number of achievement names shown explicitly in the win modal before
 /// the overflow "...and N more" line is shown instead.
 const MAX_ACHIEVEMENTS_SHOWN: usize = 3;
@@ -1863,4 +1894,134 @@ mod tests {
        assert_eq!(stagger, 0.0);
        assert_eq!(fade, 0.0);
    }
+
+    // -----------------------------------------------------------------------
+    // Phase G — action hierarchy
+    // -----------------------------------------------------------------------
+
+    /// Like [`make_app`] but with `TimePlugin` disabled and a manual
+    /// `Time` resource, so tests can step the win-summary delay timer
+    /// deterministically via `Time::advance_by` (the real clock's
+    /// microsecond deltas would never reach the 0.5 s threshold).
+    fn make_app_manual_clock() -> App {
+        use bevy::time::TimePlugin;
+        let mut app = App::new();
+        app.add_plugins(MinimalPlugins.build().disable::<TimePlugin>())
+            .add_plugins(WinSummaryPlugin)
+            .insert_resource(StatsResource(StatsSnapshot::default()))
+            .insert_resource(GameStateResource(GameState::new(
+                0,
+                solitaire_core::DrawStockConfig::DrawOne,
+            )))
+            .insert_resource(ProgressResource(PlayerProgress::default()));
+        app.init_resource::<Time>();
+        app.update();
+        app
+    }
+
+    /// Drives the real spawn path: fire `GameWonEvent`, then advance
+    /// `Time` past the 0.5 s celebration delay so
+    /// `spawn_win_summary_after_delay` spawns the overlay.
+    fn open_win_overlay(app: &mut App) {
+        app.world_mut().write_message(GameWonEvent {
+            score: 1200,
+            time_seconds: 90,
+        });
+        app.update();
+        {
+            let mut time = app.world_mut().resource_mut::<Time>();
+            time.advance_by(std::time::Duration::from_secs_f32(
+                WIN_SUMMARY_DELAY_SECS + 0.1,
+            ));
+        }
+        app.update();
+        // One more frame so the deferred spawn commands flush.
+        app.update();
+    }
+
+    fn overlay_count(app: &mut App) -> usize {
+        app.world_mut()
+            .query::<&WinSummaryOverlay>()
+            .iter(app.world())
+            .count()
+    }
+
+    fn button_entity<M: Component>(app: &mut App) -> Entity {
+        let entities: Vec<Entity> = app
+            .world_mut()
+            .query_filtered::<Entity, With<M>>()
+            .iter(app.world())
+            .collect();
+        assert_eq!(entities.len(), 1, "expected exactly one button");
+        entities[0]
+    }
+
+    /// The win modal must render all three Phase G actions: the
+    /// primary Play Again plus the shared Watch/Share replay buttons.
+    #[test]
+    fn win_modal_renders_play_again_watch_and_share_actions() {
+        let mut app = make_app_manual_clock();
+        open_win_overlay(&mut app);
+        assert_eq!(overlay_count(&mut app), 1, "overlay must spawn after delay");
+        button_entity::<WinSummaryPlayAgainButton>(&mut app);
+        button_entity::<WatchReplayButton>(&mut app);
+        button_entity::<CopyShareLinkButton>(&mut app);
+    }
+
+    /// Play Again collapses the overlay and requests a fresh deal.
+    #[test]
+    fn play_again_press_closes_overlay_and_requests_new_game() {
+        use bevy::ecs::message::Messages;
+
+        let mut app = make_app_manual_clock();
+        open_win_overlay(&mut app);
+        let button = button_entity::<WinSummaryPlayAgainButton>(&mut app);
+        app.world_mut()
+            .entity_mut(button)
+            .insert(Interaction::Pressed);
+        app.update();
+
+        assert_eq!(overlay_count(&mut app), 0, "Play Again must close overlay");
+        let events = app.world().resource::<Messages<NewGameRequestEvent>>();
+        assert!(
+            !events.is_empty(),
+            "Play Again must write NewGameRequestEvent"
+        );
+    }
+
+    /// Watch Replay collapses the overlay so playback (driven by the
+    /// global `stats_plugin` handler on the same press) is visible.
+    #[test]
+    fn watch_replay_press_closes_the_overlay() {
+        let mut app = make_app_manual_clock();
+        open_win_overlay(&mut app);
+        let button = button_entity::<WatchReplayButton>(&mut app);
+        app.world_mut()
+            .entity_mut(button)
+            .insert(Interaction::Pressed);
+        app.update();
+        assert_eq!(
+            overlay_count(&mut app),
+            0,
+            "Watch Replay must close the celebration overlay"
+        );
+    }
+
+    /// Share Replay leaves the overlay open — the player stays on the
+    /// celebration while the copy-feedback toast confirms the link.
+    #[test]
+    fn share_replay_press_keeps_the_overlay_open() {
+        let mut app = make_app_manual_clock();
+        open_win_overlay(&mut app);
+        let button = button_entity::<CopyShareLinkButton>(&mut app);
+        app.world_mut()
+            .entity_mut(button)
+            .insert(Interaction::Pressed);
+        app.update();
+        assert_eq!(
+            overlay_count(&mut app),
+            1,
+            "Share Replay must not close the overlay"
+        );
+    }
 }
@@ -0,0 +1,486 @@
+//! The "You" hub — Profile · Stats · Achievements · Replays folded
+//! into one tabbed modal (Phase E of `docs/ui-redesign-2026-07.md`).
+//!
+//! The four screens were previously standalone modals reached one at a
+//! time through the HUD popover. The hub owns the modal shell (header,
+//! tab chips via the shared [`spawn_tab_chip`] widget, a single Done
+//! button); each tab's content is a body builder that lives in its
+//! original plugin (`spawn_profile_body`, `spawn_stats_body`,
+//! `spawn_achievements_body`, `spawn_replays_body`) so every marker
+//! component and per-row update system keeps working unchanged.
+//!
+//! Legacy screen markers (`ProfileScreen`, `StatsScreen`,
+//! `AchievementsScreen`) are inserted on the hub scrim while their tab
+//! is active, so existing queries and tests keep their meaning.
+//!
+//! Open paths: `ToggleProfileRequestEvent` / `ToggleStatsRequestEvent`
+//! / `ToggleAchievementsRequestEvent` (HUD popover) and the P / S / A
+//! accelerators — each opens the hub pre-selected to its tab, toggles
+//! the hub closed when its tab is already showing, or switches tabs
+//! when a different tab is showing. Esc, Done, and scrim-click close.
+
+use bevy::ecs::system::SystemParam;
+use bevy::prelude::*;
+
+use solitaire_data::StatsSnapshot;
+
+use crate::achievement_plugin::{AchievementsResource, AchievementsScreen};
+use crate::events::{
+    ToggleAchievementsRequestEvent, ToggleProfileRequestEvent, ToggleStatsRequestEvent,
+};
+use crate::font_plugin::FontResource;
+use crate::profile_plugin::{AvatarResource, ProfileScreen};
+use crate::progress_plugin::ProgressResource;
+use crate::resources::SyncStatusResource;
+use crate::settings_plugin::SettingsResource;
+use crate::stats_plugin::{ReplayHistoryResource, SelectedReplayIndex, StatsResource, StatsScreen};
+use crate::time_attack_plugin::TimeAttackResource;
+use crate::ui_focus::FocusRow;
+use crate::ui_modal::{
+    ButtonVariant, ModalScrim, ScrimDismissible, spawn_modal, spawn_modal_actions,
+    spawn_modal_button, spawn_modal_header, spawn_tab_chip,
+};
+use crate::ui_theme::{VAL_SPACE_2, VAL_SPACE_3, Z_MODAL_PANEL};
+
+/// Which tab of the You hub is showing.
+#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
+pub enum YouTab {
+    #[default]
+    Profile,
+    Stats,
+    Achievements,
+    Replays,
+}
+
+impl YouTab {
+    /// Every tab, in display order.
+    pub const ALL: [Self; 4] = [
+        Self::Profile,
+        Self::Stats,
+        Self::Achievements,
+        Self::Replays,
+    ];
+
+    /// Chip label.
+    pub fn label(self) -> &'static str {
+        match self {
+            Self::Profile => "Profile",
+            Self::Stats => "Stats",
+            Self::Achievements => "Awards",
+            Self::Replays => "Replays",
+        }
+    }
+}
+
+/// The active hub tab. Session-only; reopening returns to the last tab
+/// unless an open request names a different one.
+#[derive(Resource, Debug, Default)]
+pub struct ActiveYouTab(pub YouTab);
+
+/// Marker on the hub modal's scrim root.
+#[derive(Component)]
+pub struct YouHubScreen;
+
+/// Per-chip tab selector button.
+#[derive(Component, Debug)]
+struct YouHubTabButton(YouTab);
+
+/// Marker on the hub's Done button.
+#[derive(Component)]
+struct YouHubCloseButton;
+
+/// Read-only bundle of everything the tab bodies render from. Split
+/// out as a [`SystemParam`] because the open + rebuild systems both
+/// need the full set and Bevy caps systems at 16 parameters.
+#[derive(SystemParam)]
+struct YouHubContext<'w> {
+    settings: Option<Res<'w, SettingsResource>>,
+    sync_status: Option<Res<'w, SyncStatusResource>>,
+    progress: Option<Res<'w, ProgressResource>>,
+    achievements: Option<Res<'w, AchievementsResource>>,
+    stats: Option<Res<'w, StatsResource>>,
+    avatar: Option<Res<'w, AvatarResource>>,
+    time_attack: Option<Res<'w, TimeAttackResource>>,
+    replay_history: Option<Res<'w, ReplayHistoryResource>>,
+    selected_replay: Option<Res<'w, SelectedReplayIndex>>,
+    font_res: Option<Res<'w, FontResource>>,
+}
+
+/// Bevy plugin owning the You hub lifecycle. Requires the profile,
+/// stats, and achievement plugins for live data; degrades to empty tab
+/// bodies without them (headless tests).
+pub struct YouHubPlugin;
+
+impl Plugin for YouHubPlugin {
+    fn build(&self, app: &mut App) {
+        app.init_resource::<ActiveYouTab>()
+            .add_message::<ToggleProfileRequestEvent>()
+            .add_message::<ToggleStatsRequestEvent>()
+            .add_message::<ToggleAchievementsRequestEvent>()
+            .add_systems(
+                Update,
+                // Chained: a toggle/chip press must be observed before
+                // the rebuild, and the rebuild before close — total
+                // order prevents double-spawns within one frame.
+                (
+                    open_or_toggle_you_hub,
+                    handle_tab_buttons,
+                    rebuild_on_tab_change,
+                    handle_close_button,
+                )
+                    .chain(),
+            );
+    }
+}
+
+/// Maps this frame's toggle events + accelerator keys to a requested
+/// tab, mirroring the semantics the three standalone screens had.
+fn requested_tab(
+    profile_events: &mut MessageReader<ToggleProfileRequestEvent>,
+    stats_events: &mut MessageReader<ToggleStatsRequestEvent>,
+    achievements_events: &mut MessageReader<ToggleAchievementsRequestEvent>,
+    keys: &ButtonInput<KeyCode>,
+) -> Option<YouTab> {
+    let profile = profile_events.read().count() > 0 || keys.just_pressed(KeyCode::KeyP);
+    let stats = stats_events.read().count() > 0 || keys.just_pressed(KeyCode::KeyS);
+    let achievements = achievements_events.read().count() > 0 || keys.just_pressed(KeyCode::KeyA);
+    if profile {
+        Some(YouTab::Profile)
+    } else if stats {
+        Some(YouTab::Stats)
+    } else if achievements {
+        Some(YouTab::Achievements)
+    } else {
+        None
+    }
+}
+
+/// Opens the hub on the requested tab, switches tabs when it's already
+/// open on a different one, toggles it closed on a same-tab request or
+/// Esc.
+#[allow(clippy::too_many_arguments)]
+fn open_or_toggle_you_hub(
+    mut commands: Commands,
+    keys: Res<ButtonInput<KeyCode>>,
+    mut profile_events: MessageReader<ToggleProfileRequestEvent>,
+    mut stats_events: MessageReader<ToggleStatsRequestEvent>,
+    mut achievements_events: MessageReader<ToggleAchievementsRequestEvent>,
+    screens: Query<Entity, With<YouHubScreen>>,
+    other_modal_scrims: Query<(), (With<ModalScrim>, Without<YouHubScreen>)>,
+    mut active: ResMut<ActiveYouTab>,
+    ctx: YouHubContext,
+) {
+    let requested = requested_tab(
+        &mut profile_events,
+        &mut stats_events,
+        &mut achievements_events,
+        &keys,
+    );
+    let open = !screens.is_empty();
+
+    if open {
+        // Esc closes the topmost modal — the hub, when it's showing.
+        if keys.just_pressed(KeyCode::Escape) {
+            for entity in &screens {
+                commands.entity(entity).despawn();
+            }
+            return;
+        }
+        match requested {
+            Some(tab) if tab == active.0 => {
+                // Same-tab request toggles closed (P opens Profile,
+                // P again closes — parity with the old screens).
+                for entity in &screens {
+                    commands.entity(entity).despawn();
+                }
+            }
+            Some(tab) => {
+                // Different tab: switch in place. The rebuild system
+                // (next in the chain) observes the change.
+                active.0 = tab;
+            }
+            None => {}
+        }
+        return;
+    }
+
+    let Some(tab) = requested else { return };
+    if !other_modal_scrims.is_empty() {
+        return; // Another modal is already visible (§14.2).
+    }
+    if active.0 != tab {
+        // Written before the spawn; the rebuild system also runs this
+        // frame but sees no live hub (the spawn below is deferred), so
+        // no double-spawn.
+        active.0 = tab;
+    }
+    spawn_you_hub(&mut commands, tab, &ctx);
+}
+
+/// Switches the active tab when a chip is pressed.
+fn handle_tab_buttons(
+    interactions: Query<(&Interaction, &YouHubTabButton), Changed<Interaction>>,
+    mut active: ResMut<ActiveYouTab>,
+) {
+    for (interaction, chip) in &interactions {
+        if *interaction != Interaction::Pressed {
+            continue;
+        }
+        if active.0 != chip.0 {
+            active.0 = chip.0;
+        }
+    }
+}
+
+/// Rebuilds the open hub when [`ActiveYouTab`] changes.
+fn rebuild_on_tab_change(
+    active: Res<ActiveYouTab>,
+    screens: Query<Entity, With<YouHubScreen>>,
+    mut commands: Commands,
+    ctx: YouHubContext,
+) {
+    if !active.is_changed() || active.is_added() {
+        return;
+    }
+    if screens.is_empty() {
+        return;
+    }
+    for entity in &screens {
+        commands.entity(entity).despawn();
+    }
+    spawn_you_hub(&mut commands, active.0, &ctx);
+}
+
+/// Despawns the hub when Done is pressed.
+fn handle_close_button(
+    interactions: Query<&Interaction, (Changed<Interaction>, With<YouHubCloseButton>)>,
+    screens: Query<Entity, With<YouHubScreen>>,
+    mut commands: Commands,
+) {
+    for interaction in &interactions {
+        if *interaction != Interaction::Pressed {
+            continue;
+        }
+        for entity in &screens {
+            commands.entity(entity).despawn();
+        }
+    }
+}
+
+/// Spawns the hub modal showing `tab`, and stamps the scrim with the
+/// tab's legacy screen marker so pre-hub queries keep working.
+fn spawn_you_hub(commands: &mut Commands, tab: YouTab, ctx: &YouHubContext) {
+    let font_res = ctx.font_res.as_deref();
+    let scrim = spawn_modal(commands, YouHubScreen, Z_MODAL_PANEL, |card| {
+        spawn_modal_header(card, "You", font_res);
+
+        // Tab chips — shared widget with the Settings panel.
+        card.spawn((
+            FocusRow,
+            Node {
+                flex_direction: FlexDirection::Row,
+                flex_wrap: FlexWrap::Wrap,
+                column_gap: VAL_SPACE_2,
+                row_gap: VAL_SPACE_2,
+                margin: UiRect::bottom(VAL_SPACE_3),
+                ..default()
+            },
+        ))
+        .with_children(|row| {
+            for chip_tab in YouTab::ALL {
+                spawn_tab_chip(
+                    row,
+                    YouHubTabButton(chip_tab),
+                    chip_tab.label(),
+                    chip_tab == tab,
+                    font_res,
+                );
+            }
+        });
+
+        match tab {
+            YouTab::Profile => crate::profile_plugin::spawn_profile_body(
+                card,
+                ctx.settings.as_deref(),
+                ctx.sync_status.as_deref(),
+                ctx.progress.as_deref(),
+                ctx.achievements.as_deref(),
+                ctx.stats.as_deref(),
+                font_res,
+                ctx.avatar.as_deref(),
+            ),
+            YouTab::Stats => {
+                let default_stats = StatsSnapshot::default();
+                crate::stats_plugin::spawn_stats_body(
+                    card,
+                    ctx.stats.as_deref().map_or(&default_stats, |s| &s.0),
+                    ctx.progress.as_deref().map(|p| &p.0),
+                    ctx.time_attack.as_deref(),
+                    font_res,
+                );
+            }
+            YouTab::Achievements => crate::achievement_plugin::spawn_achievements_body(
+                card,
+                ctx.achievements
+                    .as_deref()
+                    .map_or(&[][..], |a| a.0.as_slice()),
+                font_res,
+            ),
+            YouTab::Replays => crate::stats_plugin::spawn_replays_body(
+                card,
+                ctx.replay_history
+                    .as_deref()
+                    .map_or(&[][..], |h| h.0.replays.as_slice()),
+                ctx.selected_replay.as_deref().map_or(0, |s| s.0),
+                font_res,
+            ),
+        }
+
+        spawn_modal_actions(card, |actions| {
+            spawn_modal_button(
+                actions,
+                YouHubCloseButton,
+                "Done",
+                None,
+                ButtonVariant::Primary,
+                font_res,
+            );
+        });
+    });
+    let mut scrim_commands = commands.entity(scrim);
+    scrim_commands.insert(ScrimDismissible);
+    // Legacy markers: pre-hub code and tests query these.
+    match tab {
+        YouTab::Profile => {
+            scrim_commands.insert(ProfileScreen);
+        }
+        YouTab::Stats | YouTab::Replays => {
+            scrim_commands.insert(StatsScreen);
+        }
+        YouTab::Achievements => {
+            scrim_commands.insert(AchievementsScreen);
+        }
+    }
+}
+
+// ---------------------------------------------------------------------------
+// Tests
+// ---------------------------------------------------------------------------
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    fn headless_app() -> App {
+        let mut app = App::new();
+        app.add_plugins(MinimalPlugins).add_plugins(YouHubPlugin);
+        app.init_resource::<ButtonInput<KeyCode>>();
+        app.update();
+        app
+    }
+
+    fn hub_count(app: &mut App) -> usize {
+        app.world_mut()
+            .query::<&YouHubScreen>()
+            .iter(app.world())
+            .count()
+    }
+
+    /// Each Toggle*RequestEvent opens the hub pre-selected to its tab,
+    /// stamped with the tab's legacy screen marker.
+    #[test]
+    fn toggle_events_open_hub_on_their_tab() {
+        use bevy::ecs::message::Messages;
+
+        let mut app = headless_app();
+        app.world_mut()
+            .resource_mut::<Messages<ToggleStatsRequestEvent>>()
+            .write(ToggleStatsRequestEvent);
+        app.update();
+        app.update();
+
+        assert_eq!(hub_count(&mut app), 1, "stats request must open the hub");
+        assert_eq!(app.world().resource::<ActiveYouTab>().0, YouTab::Stats);
+        assert_eq!(
+            app.world_mut()
+                .query::<&StatsScreen>()
+                .iter(app.world())
+                .count(),
+            1,
+            "legacy StatsScreen marker must ride the hub scrim"
+        );
+
+        // A different tab's request switches in place — still one hub.
+        app.world_mut()
+            .resource_mut::<Messages<ToggleAchievementsRequestEvent>>()
+            .write(ToggleAchievementsRequestEvent);
+        app.update();
+        app.update();
+        assert_eq!(hub_count(&mut app), 1, "tab switch must not stack hubs");
+        assert_eq!(
+            app.world().resource::<ActiveYouTab>().0,
+            YouTab::Achievements
+        );
+        assert_eq!(
+            app.world_mut()
+                .query::<&AchievementsScreen>()
+                .iter(app.world())
+                .count(),
+            1
+        );
+
+        // Same-tab request toggles the hub closed.
+        app.world_mut()
+            .resource_mut::<Messages<ToggleAchievementsRequestEvent>>()
+            .write(ToggleAchievementsRequestEvent);
+        app.update();
+        app.update();
+        assert_eq!(hub_count(&mut app), 0, "same-tab request must close");
+    }
+
+    /// Chip-driven tab switches rebuild the single hub with the new
+    /// tab's body (Profile scrollable swaps for the Stats one).
+    #[test]
+    fn tab_switch_swaps_bodies_without_stacking() {
+        use crate::profile_plugin::ProfileScrollable;
+        use crate::stats_plugin::StatsScrollable;
+        use bevy::ecs::message::Messages;
+
+        let mut app = headless_app();
+        app.world_mut()
+            .resource_mut::<Messages<ToggleProfileRequestEvent>>()
+            .write(ToggleProfileRequestEvent);
+        app.update();
+        app.update();
+        assert_eq!(
+            app.world_mut()
+                .query::<&ProfileScrollable>()
+                .iter(app.world())
+                .count(),
+            1,
+            "profile body must spawn on the Profile tab"
+        );
+
+        app.world_mut().resource_mut::<ActiveYouTab>().0 = YouTab::Stats;
+        app.update();
+        app.update();
+
+        assert_eq!(hub_count(&mut app), 1, "rebuild must not stack scrims");
+        assert_eq!(
+            app.world_mut()
+                .query::<&ProfileScrollable>()
+                .iter(app.world())
+                .count(),
+            0,
+            "profile body must despawn when leaving the tab"
+        );
+        assert_eq!(
+            app.world_mut()
+                .query::<&StatsScrollable>()
+                .iter(app.world())
+                .count(),
+            1,
+            "stats body must spawn on the Stats tab"
+        );
+    }
+}
@@ -1,3 +1,68 @@
+# --- WASM build stage ---
+# Builds solitaire_server/web/pkg/ (replay viewer + Bevy canvas app) from
+# source. The artifacts are not committed to the repo (issue #156); this
+# stage is their single source of truth for deployment.
+FROM rust:1.95-slim AS wasm-builder
+
+WORKDIR /build
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    curl \
+    ca-certificates \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN rustup target add wasm32-unknown-unknown
+
+# Pinned wasm toolchain — keep versions in sync with
+# .gitea/workflows/web-e2e.yml and build_wasm.sh prerequisites.
+RUN curl -sSL https://github.com/rustwasm/wasm-bindgen/releases/download/0.2.120/wasm-bindgen-0.2.120-x86_64-unknown-linux-musl.tar.gz \
+      | tar xz -C /opt \
+    && ln -s /opt/wasm-bindgen-0.2.120-x86_64-unknown-linux-musl/wasm-bindgen /usr/local/bin/wasm-bindgen \
+    && curl -sSL https://github.com/rustwasm/wasm-pack/releases/download/v0.14.0/wasm-pack-v0.14.0-x86_64-unknown-linux-musl.tar.gz \
+      | tar xz -C /opt \
+    && ln -s /opt/wasm-pack-v0.14.0-x86_64-unknown-linux-musl/wasm-pack /usr/local/bin/wasm-pack \
+    && curl -sSL https://github.com/WebAssembly/binaryen/releases/download/version_130/binaryen-version_130-x86_64-linux.tar.gz \
+      | tar xz -C /opt \
+    && ln -s /opt/binaryen-version_130/bin/wasm-opt /usr/local/bin/wasm-opt
+
+# Manifests first so the dependency-fetch layer caches across source changes
+# (same pattern as the server build stage below).
+COPY .cargo/config.toml            ./.cargo/config.toml
+COPY Cargo.toml Cargo.lock ./
+COPY solitaire_core/Cargo.toml     ./solitaire_core/Cargo.toml
+COPY solitaire_sync/Cargo.toml     ./solitaire_sync/Cargo.toml
+COPY solitaire_data/Cargo.toml     ./solitaire_data/Cargo.toml
+COPY solitaire_engine/Cargo.toml   ./solitaire_engine/Cargo.toml
+COPY solitaire_server/Cargo.toml   ./solitaire_server/Cargo.toml
+COPY solitaire_app/Cargo.toml      ./solitaire_app/Cargo.toml
+COPY solitaire_assetgen/Cargo.toml ./solitaire_assetgen/Cargo.toml
+COPY solitaire_wasm/Cargo.toml     ./solitaire_wasm/Cargo.toml
+COPY solitaire_web/Cargo.toml      ./solitaire_web/Cargo.toml
+
+RUN for crate in solitaire_core solitaire_sync solitaire_data solitaire_engine \
+        solitaire_server solitaire_app solitaire_assetgen solitaire_wasm solitaire_web; do \
+      mkdir -p $crate/src && echo "pub fn _stub() {}" > $crate/src/lib.rs; \
+    done && \
+    echo "fn main() {}" > solitaire_server/src/main.rs && \
+    echo "fn main() {}" > solitaire_app/src/main.rs && \
+    echo "fn main() {}" > solitaire_assetgen/src/main.rs
+
+RUN cargo fetch --locked
+
+# Real source for the wasm-feeding crates. Whole crate directories (not just
+# src/) because solitaire_engine embeds theme/audio/font assets at compile
+# time from its own assets/ and the workspace assets/.
+COPY build_wasm.sh ./
+COPY solitaire_core   ./solitaire_core
+COPY solitaire_sync   ./solitaire_sync
+COPY solitaire_data   ./solitaire_data
+COPY solitaire_engine ./solitaire_engine
+COPY solitaire_wasm   ./solitaire_wasm
+COPY solitaire_web    ./solitaire_web
+COPY assets           ./assets
+
+RUN ./build_wasm.sh
+
 # --- Build stage ---
 FROM rust:1.95-slim AS builder

@@ -67,6 +132,8 @@ COPY --from=builder /build/target/release/solitaire_server ./server
 #   /app/assets                →  /assets route
 # Card themes (dark + classic) are embedded in the binary; no theme files needed here.
 COPY solitaire_server/web ./solitaire_server/web
+# The wasm bundles are never in the repo — they come from the wasm-builder stage.
+COPY --from=wasm-builder /build/solitaire_server/web/pkg ./solitaire_server/web/pkg
 COPY assets ./assets

 ENV SERVER_PORT=8080
@@ -1,595 +0,0 @@
-/**
- * Browser-side replay state machine. Owns a live `GameState` and the
- * replay's move list; each `step()` applies the next move.
- */
-export class ReplayPlayer {
-    __destroy_into_raw() {
-        const ptr = this.__wbg_ptr;
-        this.__wbg_ptr = 0;
-        ReplayPlayerFinalization.unregister(this);
-        return ptr;
-    }
-    free() {
-        const ptr = this.__destroy_into_raw();
-        wasm.__wbg_replayplayer_free(ptr, 0);
-    }
-    /**
-     * Returns `true` once every move has been applied.
-     * @returns {boolean}
-     */
-    is_finished() {
-        const ret = wasm.replayplayer_is_finished(this.__wbg_ptr);
-        return ret !== 0;
-    }
-    /**
-     * Construct from a raw replay JSON string.
-     * @param {string} replay_json
-     */
-    constructor(replay_json) {
-        const ptr0 = passStringToWasm0(replay_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-        const len0 = WASM_VECTOR_LEN;
-        const ret = wasm.replayplayer_new(ptr0, len0);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        this.__wbg_ptr = ret[0];
-        ReplayPlayerFinalization.register(this, this.__wbg_ptr, this);
-        return this;
-    }
-    /**
-     * Snapshot the current `GameState` as a JS object (see `StateSnapshot`).
-     *
-     * Throws a JS string exception on serialisation failure (should never
-     * occur in practice — `StateSnapshot` contains only primitive types).
-     * @returns {any}
-     */
-    state() {
-        const ret = wasm.replayplayer_state(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * Apply the next move; returns the post-step snapshot, or `null`
-     * once the move list is exhausted.
-     *
-     * Returns `null` (not an exception) when the replay is finished.
-     * Throws `"replay_desync"` when the next recorded move is illegal for
-     * the current state, and logs the underlying core error to the JS console.
-     * Throws a JS string exception on serialisation failure.
-     * @returns {any}
-     */
-    step() {
-        const ret = wasm.replayplayer_step(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * 0-indexed position of the next move to apply.
-     * @returns {number}
-     */
-    step_idx() {
-        const ret = wasm.replayplayer_step_idx(this.__wbg_ptr);
-        return ret >>> 0;
-    }
-    /**
-     * Total number of moves the replay contains.
-     * @returns {number}
-     */
-    total_steps() {
-        const ret = wasm.replayplayer_total_steps(this.__wbg_ptr);
-        return ret >>> 0;
-    }
-}
-if (Symbol.dispose) ReplayPlayer.prototype[Symbol.dispose] = ReplayPlayer.prototype.free;
-
-/**
- * Interactive Klondike game backed by the real `solitaire_core` rules engine.
- *
- * Construct with `new(seed, draw_three)`, then call `draw()`, `move_cards()`,
- * `undo()`, `auto_complete_step()` to advance the game. `state()` returns the
- * full pile snapshot at any time without mutating state.
- */
-export class SolitaireGame {
-    static __wrap(ptr) {
-        const obj = Object.create(SolitaireGame.prototype);
-        obj.__wbg_ptr = ptr;
-        SolitaireGameFinalization.register(obj, obj.__wbg_ptr, obj);
-        return obj;
-    }
-    __destroy_into_raw() {
-        const ptr = this.__wbg_ptr;
-        this.__wbg_ptr = 0;
-        SolitaireGameFinalization.unregister(this);
-        return ptr;
-    }
-    free() {
-        const ptr = this.__destroy_into_raw();
-        wasm.__wbg_solitairegame_free(ptr, 0);
-    }
-    /**
-     * Apply one auto-complete move (only valid when `is_auto_completable`).
-     *
-     * If no card can go directly to a foundation this step, advances the
-     * waste by calling `draw()` so the next step can try again. Returns the
-     * post-move snapshot, or `null` when no progress is possible.
-     * @returns {any}
-     */
-    auto_complete_step() {
-        const ret = wasm.solitairegame_auto_complete_step(this.__wbg_ptr);
-        return ret;
-    }
-    /**
-     * Applies the legal move currently at `index` from `debug_legal_moves()`.
-     * @param {number} index
-     * @returns {any}
-     */
-    debug_apply_legal_move(index) {
-        const ret = wasm.solitairegame_debug_apply_legal_move(this.__wbg_ptr, index);
-        return ret;
-    }
-    /**
-     * Applies one debug move encoded as JSON.
-     *
-     * JSON must match [`DebugMove`], for example:
-     * `{"kind":"move","from":"tableau-0","to":"foundation-1","count":1}` or
-     * `{"kind":"stock_click"}`.
-     * @param {string} move_json
-     * @returns {any}
-     */
-    debug_apply_move_json(move_json) {
-        const ptr0 = passStringToWasm0(move_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-        const len0 = WASM_VECTOR_LEN;
-        const ret = wasm.solitairegame_debug_apply_move_json(this.__wbg_ptr, ptr0, len0);
-        return ret;
-    }
-    /**
-     * Returns all currently-legal debug moves as a JS array.
-     *
-     * Includes [`DebugMove::StockClick`] when stock interaction is legal.
-     * @returns {any}
-     */
-    debug_legal_moves() {
-        const ret = wasm.solitairegame_debug_legal_moves(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * Returns deterministic instruction history for the current game.
-     *
-     * Together with `seed()` and `draw_mode`, this history is replayable.
-     * @returns {any}
-     */
-    debug_move_history() {
-        const ret = wasm.solitairegame_debug_move_history(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * Returns a comprehensive debug snapshot for automated verification.
-     * @returns {any}
-     */
-    debug_snapshot() {
-        const ret = wasm.solitairegame_debug_snapshot(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * Draw from stock to waste (or recycle waste → stock when stock is empty).
-     * Returns `{ok, error?, snapshot?}`.
-     * @returns {any}
-     */
-    draw() {
-        const ret = wasm.solitairegame_draw(this.__wbg_ptr);
-        return ret;
-    }
-    /**
-     * Restore a game from a JSON string previously produced by [`SolitaireGame::serialize`].
-     *
-     * Returns an error string if the JSON is malformed or describes a state
-     * that can't be deserialised (e.g. from a future schema version).
-     * @param {string} json
-     * @returns {SolitaireGame}
-     */
-    static from_saved(json) {
-        const ptr0 = passStringToWasm0(json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-        const len0 = WASM_VECTOR_LEN;
-        const ret = wasm.solitairegame_from_saved(ptr0, len0);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return SolitaireGame.__wrap(ret[0]);
-    }
-    /**
-     * Move `count` cards from pile `from` to pile `to`.
-     *
-     * Pile names: `"stock"`, `"waste"`, `"foundation-0"` .. `"foundation-3"`,
-     * `"tableau-0"` .. `"tableau-6"`.
-     *
-     * Returns `{ok, error?, snapshot?}`.
-     * @param {string} from
-     * @param {string} to
-     * @param {number} count
-     * @returns {any}
-     */
-    move_cards(from, to, count) {
-        const ptr0 = passStringToWasm0(from, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-        const len0 = WASM_VECTOR_LEN;
-        const ptr1 = passStringToWasm0(to, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-        const len1 = WASM_VECTOR_LEN;
-        const ret = wasm.solitairegame_move_cards(this.__wbg_ptr, ptr0, len0, ptr1, len1, count);
-        return ret;
-    }
-    /**
-     * Create a new DrawOne or DrawThree Classic game from the given seed.
-     *
-     * `seed` is a JS `number` (f64); values up to 2^53 are represented exactly.
-     * Pass `Date.now()` or a random integer from JS for variety.
-     * @param {number} seed
-     * @param {boolean} draw_three
-     */
-    constructor(seed, draw_three) {
-        const ret = wasm.solitairegame_new(seed, draw_three);
-        this.__wbg_ptr = ret;
-        SolitaireGameFinalization.register(this, this.__wbg_ptr, this);
-        return this;
-    }
-    /**
-     * Returns replay moves encoded in the `solitaire_data::Replay` wire format
-     * — a list of upstream [`KlondikeInstruction`]s.
-     *
-     * This is the deterministic instruction history; together with `seed()`
-     * and the draw mode it replays cleanly via `apply_instruction`.
-     * @returns {any}
-     */
-    replay_moves() {
-        const ret = wasm.solitairegame_replay_moves(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * The seed used to deal this game.
-     * @returns {number}
-     */
-    seed() {
-        const ret = wasm.solitairegame_seed(this.__wbg_ptr);
-        return ret;
-    }
-    /**
-     * Serialise the full game state as a JSON string for `localStorage`.
-     *
-     * Use [`SolitaireGame::from_saved`] to restore it. The returned string is
-     * opaque — callers should treat it as a blob and store/restore it verbatim.
-     * @returns {string}
-     */
-    serialize() {
-        let deferred2_0;
-        let deferred2_1;
-        try {
-            const ret = wasm.solitairegame_serialize(this.__wbg_ptr);
-            var ptr1 = ret[0];
-            var len1 = ret[1];
-            if (ret[3]) {
-                ptr1 = 0; len1 = 0;
-                throw takeFromExternrefTable0(ret[2]);
-            }
-            deferred2_0 = ptr1;
-            deferred2_1 = len1;
-            return getStringFromWasm0(ptr1, len1);
-        } finally {
-            wasm.__wbindgen_free(deferred2_0, deferred2_1, 1);
-        }
-    }
-    /**
-     * Full pile snapshot as a JS object.
-     *
-     * Throws a JS string exception on serialisation failure.
-     * @returns {any}
-     */
-    state() {
-        const ret = wasm.solitairegame_state(this.__wbg_ptr);
-        if (ret[2]) {
-            throw takeFromExternrefTable0(ret[1]);
-        }
-        return takeFromExternrefTable0(ret[0]);
-    }
-    /**
-     * Undo the last move. Returns `{ok, error?, snapshot?}`.
-     * @returns {any}
-     */
-    undo() {
-        const ret = wasm.solitairegame_undo(this.__wbg_ptr);
-        return ret;
-    }
-}
-if (Symbol.dispose) SolitaireGame.prototype[Symbol.dispose] = SolitaireGame.prototype.free;
-function __wbg_get_imports() {
-    const import0 = {
-        __proto__: null,
-        __wbg_Error_3639a60ed15f87e7: function(arg0, arg1) {
-            const ret = Error(getStringFromWasm0(arg0, arg1));
-            return ret;
-        },
-        __wbg_String_8564e559799eccda: function(arg0, arg1) {
-            const ret = String(arg1);
-            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-            const len1 = WASM_VECTOR_LEN;
-            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
-            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
-        },
-        __wbg___wbindgen_throw_9c75d47bf9e7731e: function(arg0, arg1) {
-            throw new Error(getStringFromWasm0(arg0, arg1));
-        },
-        __wbg_error_48655ee7e4756f8b: function(arg0) {
-            console.error(arg0);
-        },
-        __wbg_error_a6fa202b58aa1cd3: function(arg0, arg1) {
-            let deferred0_0;
-            let deferred0_1;
-            try {
-                deferred0_0 = arg0;
-                deferred0_1 = arg1;
-                console.error(getStringFromWasm0(arg0, arg1));
-            } finally {
-                wasm.__wbindgen_free(deferred0_0, deferred0_1, 1);
-            }
-        },
-        __wbg_new_227d7c05414eb861: function() {
-            const ret = new Error();
-            return ret;
-        },
-        __wbg_new_2fad8ca02fd00684: function() {
-            const ret = new Object();
-            return ret;
-        },
-        __wbg_new_3baa8d9866155c79: function() {
-            const ret = new Array();
-            return ret;
-        },
-        __wbg_set_6be42768c690e380: function(arg0, arg1, arg2) {
-            arg0[arg1] = arg2;
-        },
-        __wbg_set_f614f6a0608d1d1d: function(arg0, arg1, arg2) {
-            arg0[arg1 >>> 0] = arg2;
-        },
-        __wbg_stack_3b0d974bbf31e44f: function(arg0, arg1) {
-            const ret = arg1.stack;
-            const ptr1 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
-            const len1 = WASM_VECTOR_LEN;
-            getDataViewMemory0().setInt32(arg0 + 4 * 1, len1, true);
-            getDataViewMemory0().setInt32(arg0 + 4 * 0, ptr1, true);
-        },
-        __wbindgen_cast_0000000000000001: function(arg0) {
-            // Cast intrinsic for `F64 -> Externref`.
-            const ret = arg0;
-            return ret;
-        },
-        __wbindgen_cast_0000000000000002: function(arg0, arg1) {
-            // Cast intrinsic for `Ref(String) -> Externref`.
-            const ret = getStringFromWasm0(arg0, arg1);
-            return ret;
-        },
-        __wbindgen_cast_0000000000000003: function(arg0) {
-            // Cast intrinsic for `U64 -> Externref`.
-            const ret = BigInt.asUintN(64, arg0);
-            return ret;
-        },
-        __wbindgen_init_externref_table: function() {
-            const table = wasm.__wbindgen_externrefs;
-            const offset = table.grow(4);
-            table.set(0, undefined);
-            table.set(offset + 0, undefined);
-            table.set(offset + 1, null);
-            table.set(offset + 2, true);
-            table.set(offset + 3, false);
-        },
-    };
-    return {
-        __proto__: null,
-        "./solitaire_wasm_bg.js": import0,
-    };
-}
-
-const ReplayPlayerFinalization = (typeof FinalizationRegistry === 'undefined')
-    ? { register: () => {}, unregister: () => {} }
-    : new FinalizationRegistry(ptr => wasm.__wbg_replayplayer_free(ptr, 1));
-const SolitaireGameFinalization = (typeof FinalizationRegistry === 'undefined')
-    ? { register: () => {}, unregister: () => {} }
-    : new FinalizationRegistry(ptr => wasm.__wbg_solitairegame_free(ptr, 1));
-
-let cachedDataViewMemory0 = null;
-function getDataViewMemory0() {
-    if (cachedDataViewMemory0 === null || cachedDataViewMemory0.buffer.detached === true || (cachedDataViewMemory0.buffer.detached === undefined && cachedDataViewMemory0.buffer !== wasm.memory.buffer)) {
-        cachedDataViewMemory0 = new DataView(wasm.memory.buffer);
-    }
-    return cachedDataViewMemory0;
-}
-
-function getStringFromWasm0(ptr, len) {
-    return decodeText(ptr >>> 0, len);
-}
-
-let cachedUint8ArrayMemory0 = null;
-function getUint8ArrayMemory0() {
-    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.byteLength === 0) {
-        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
-    }
-    return cachedUint8ArrayMemory0;
-}
-
-function passStringToWasm0(arg, malloc, realloc) {
-    if (realloc === undefined) {
-        const buf = cachedTextEncoder.encode(arg);
-        const ptr = malloc(buf.length, 1) >>> 0;
-        getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
-        WASM_VECTOR_LEN = buf.length;
-        return ptr;
-    }
-
-    let len = arg.length;
-    let ptr = malloc(len, 1) >>> 0;
-
-    const mem = getUint8ArrayMemory0();
-
-    let offset = 0;
-
-    for (; offset < len; offset++) {
-        const code = arg.charCodeAt(offset);
-        if (code > 0x7F) break;
-        mem[ptr + offset] = code;
-    }
-    if (offset !== len) {
-        if (offset !== 0) {
-            arg = arg.slice(offset);
-        }
-        ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
-        const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
-        const ret = cachedTextEncoder.encodeInto(arg, view);
-
-        offset += ret.written;
-        ptr = realloc(ptr, len, offset, 1) >>> 0;
-    }
-
-    WASM_VECTOR_LEN = offset;
-    return ptr;
-}
-
-function takeFromExternrefTable0(idx) {
-    const value = wasm.__wbindgen_externrefs.get(idx);
-    wasm.__externref_table_dealloc(idx);
-    return value;
-}
-
-let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
-cachedTextDecoder.decode();
-const MAX_SAFARI_DECODE_BYTES = 2146435072;
-let numBytesDecoded = 0;
-function decodeText(ptr, len) {
-    numBytesDecoded += len;
-    if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
-        cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
-        cachedTextDecoder.decode();
-        numBytesDecoded = len;
-    }
-    return cachedTextDecoder.decode(getUint8ArrayMemory0().subarray(ptr, ptr + len));
-}
-
-const cachedTextEncoder = new TextEncoder();
-
-if (!('encodeInto' in cachedTextEncoder)) {
-    cachedTextEncoder.encodeInto = function (arg, view) {
-        const buf = cachedTextEncoder.encode(arg);
-        view.set(buf);
-        return {
-            read: arg.length,
-            written: buf.length
-        };
-    };
-}
-
-let WASM_VECTOR_LEN = 0;
-
-let wasmModule, wasmInstance, wasm;
-function __wbg_finalize_init(instance, module) {
-    wasmInstance = instance;
-    wasm = instance.exports;
-    wasmModule = module;
-    cachedDataViewMemory0 = null;
-    cachedUint8ArrayMemory0 = null;
-    wasm.__wbindgen_start();
-    return wasm;
-}
-
-async function __wbg_load(module, imports) {
-    if (typeof Response === 'function' && module instanceof Response) {
-        if (typeof WebAssembly.instantiateStreaming === 'function') {
-            try {
-                return await WebAssembly.instantiateStreaming(module, imports);
-            } catch (e) {
-                const validResponse = module.ok && expectedResponseType(module.type);
-
-                if (validResponse && module.headers.get('Content-Type') !== 'application/wasm') {
-                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);
-
-                } else { throw e; }
-            }
-        }
-
-        const bytes = await module.arrayBuffer();
-        return await WebAssembly.instantiate(bytes, imports);
-    } else {
-        const instance = await WebAssembly.instantiate(module, imports);
-
-        if (instance instanceof WebAssembly.Instance) {
-            return { instance, module };
-        } else {
-            return instance;
-        }
-    }
-
-    function expectedResponseType(type) {
-        switch (type) {
-            case 'basic': case 'cors': case 'default': return true;
-        }
-        return false;
-    }
-}
-
-function initSync(module) {
-    if (wasm !== undefined) return wasm;
-
-
-    if (module !== undefined) {
-        if (Object.getPrototypeOf(module) === Object.prototype) {
-            ({module} = module)
-        } else {
-            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
-        }
-    }
-
-    const imports = __wbg_get_imports();
-    if (!(module instanceof WebAssembly.Module)) {
-        module = new WebAssembly.Module(module);
-    }
-    const instance = new WebAssembly.Instance(module, imports);
-    return __wbg_finalize_init(instance, module);
-}
-
-async function __wbg_init(module_or_path) {
-    if (wasm !== undefined) return wasm;
-
-
-    if (module_or_path !== undefined) {
-        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
-            ({module_or_path} = module_or_path)
-        } else {
-            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
-        }
-    }
-
-    if (module_or_path === undefined) {
-        module_or_path = new URL('solitaire_wasm_bg.wasm', import.meta.url);
-    }
-    const imports = __wbg_get_imports();
-
-    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
-        module_or_path = fetch(module_or_path);
-    }
-
-    const { instance, module } = await __wbg_load(await module_or_path, imports);
-
-    return __wbg_finalize_init(instance, module);
-}
-
-export { initSync, __wbg_init as default };
@@ -228,11 +228,6 @@ impl ReplayPlayer {
    pub fn step_idx(&self) -> usize {
        self.step_idx
    }
-
-    /// Returns `true` once every move has been applied.
-    pub fn is_finished(&self) -> bool {
-        self.step_idx >= self.moves.len()
-    }
 }

 // ---------------------------------------------------------------------------