# Changelog

All notable changes to Solitaire Quest are documented here. The format is
based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and this
project follows [Semantic Versioning](https://semver.org/).

## [Unreleased]

_Nothing yet._

## [0.11.0] — 2026-05-02

The biggest release since 0.10.0. Headline threads: a runtime card-theme
system, an HUD restructure that reclaims the play surface, and a round of
UX feel polish surfaced by smoke testing.

### Added

- **Runtime card-theme system** (CARD_PLAN phases 1–7).
  - Bundled default theme ships in the binary via `embedded://` — 52
    [hayeah/playing-cards-assets](https://github.com/hayeah/playing-cards-assets)
    SVGs (MIT) plus a midnight-purple `back.svg` as original work.
  - User themes live under `themes://` rooted at `user_theme_dir()`. Drop
    a directory containing `theme.ron` + 53 SVGs and the registry picks
    it up on next launch.
  - Importer at `solitaire_engine::theme::import_theme(zip)` validates
    archives (20 MB cap, zip-slip rejection, manifest validation, every
    SVG round-tripped through the rasteriser) and atomically unpacks.
  - Picker UI in **Settings → Cosmetic**; selection persists as
    `selected_theme_id` and propagates to live sprites.
- **Reserved HUD top band** (64 px) so cards no longer crowd the score
  readout or action buttons; layout's `top_y` shifts down accordingly.
- **Action-bar auto-fade** — buttons fade out when the cursor leaves the
  band, fade back in when it returns. Lerp at ~167 ms.
- **Visible drop-target overlay during drag** — a soft fill plus 3 px
  outline drawn ABOVE stacked cards for every legal target (full fanned
  column for tableaux, card-sized for foundations and empty tableaux).
  Replaces the previously invisible pile-marker tint.
- **Card drop shadows** — every card casts a neutral 25 % black shadow
  with a 4 px halo; cards in the active drag set switch to a lifted
  shadow (40 % alpha, larger offset, bigger halo).
- **Stock remaining-count badge** — small `·N` chip at the top-right of
  the stock pile so the player can see how close they are to a recycle.
  Hides when the stock empties.

### Changed

- **Foundations are unlocked.** `PileType::Foundation(Suit)` →
  `Foundation(u8)` (slot 0..3). The claimed suit is derived from the
  bottom card via `Pile::claimed_suit()` — no separate field, no
  claim-stuck-after-undo bugs. Any Ace lands in any empty slot, and the
  slot then claims that suit. `next_auto_complete_move` prefers a
  claim-matched slot before falling back to the first empty slot for
  Aces. Empty foundation markers render as plain placeholders (no
  "C/D/H/S").
- **HUD selection label** and **hint toast** read `claimed_suit()` and
  fall through to "Foundation N" / "move to foundation" only when the
  slot is empty.

### Fixed

- **`shared_fontdb` now bundles FiraMono.** The hayeah SVGs reference
  `Bitstream Vera Sans` and `Arial` by name. On minimal Linux installs
  / fresh Wayland sessions / chroots where neither is installed AND the
  CSS-generic aliases don't resolve, card rank/suit text vanished. The
  bundled font is loaded into fontdb and pinned as every CSS generic's
  target so the resolver always lands on something real. Surfaced when
  a second-machine pull rendered cards without glyphs.
- **Theme asset path resolution** — `AssetPath::resolve` (concatenates)
  → `resolve_embed` (RFC 1808 sibling resolution). Was producing paths
  like `…/theme.ron/hearts_4.svg` and failing to load every face SVG.
- **Sync exit log spam** — `push_on_exit` silently no-ops on
  `LocalOnlyProvider`'s `UnsupportedPlatform` instead of warn-spamming
  every shutdown.
- **usvg font-substitution warn spam** — custom `FontResolver.select_font`
  appends `Family::SansSerif` and `Family::Serif` to every query so
  unmatched named families silently fall through.

### Migration

- **In-progress saves invalidated.** `GameState.schema_version` bumped
  1 → 2; pre-v2 `game_state.json` files silently fall through to "fresh
  game on launch." Stats, progress, achievements, and settings live in
  separate files and are unaffected.

### Stats

- 982 passing tests (was 819 at v0.10.0).
- Zero clippy warnings under `--workspace --all-targets -- -D warnings`.

## [0.10.0] — 2026-04-29

PNG art pipeline plus a major dependency pass. The first release where
the binary shipped with bundled artwork.

### Added

- **52 individual card face PNGs** generated via `solitaire_assetgen`.
- **Custom font** (FiraMono-Medium) loaded via `AssetServer` at startup
  through the new `FontPlugin`.
- **Card backs and backgrounds** upgraded to 120×168 with richer
  patterns.
- **Ambient audio loop** wired through the kira mixer.
- **Arch Linux PKGBUILDs** for the game client and sync server (under
  the separate `solitaire-quest-pkgbuild` directory).
- **Workspace README, CI workflow, migration guide.**

### Changed

- **Bevy 0.15 → 0.18** workspace migration.
- **kira 0.9 → 0.12** audio backend migration.
- **Edition 2024**, MSRV pinned to **Rust 1.95**.
- **rand 0.9** upgrade.
- **Card rendering** moved from `Text2d` overlay to PNG-backed
  `Sprite` with face/back atlases; `Text2d` retained as a headless
  fallback when `CardImageSet` is absent (tests under MinimalPlugins).
- **Asset pipeline** switched from `include_bytes!()` for PNGs/TTFs to
  runtime `AssetServer::load()` so artwork can be swapped without a
  recompile. Audio remains embedded.
- **Removed Google Play Games Services sync backend** — redundant with
  the self-hosted server.

### Fixed

- **Server JWT secret** loaded at startup (was lazy, surfaced as
  intermittent 500s).
- **Daily-challenge race** in the server's seed-generation path.
- **Rate limiter** switched to `SmartIpKeyExtractor` so the limit
  applies per real client IP rather than per upstream proxy.
- **Touch input** uses `MessageReader<TouchInput>` (Bevy 0.18 rename).
- **Sync push/pull races** in async task scheduling.
- **Hot-path allocations** reduced in card-rendering systems.
- **Conflict report coverage** added for sync merge edge cases.

### Stats

- 819 passing tests at tag time.

## [0.9.0] — 2026-04-28

Initial public-tagged release. Established the workspace structure
(`solitaire_core` / `_sync` / `_data` / `_engine` / `_server` / `_app` /
`_assetgen`), the modal scaffold via `ui_modal`, the design-token system
in `ui_theme`, and the four-tier HUD layout. Foundations were
suit-locked at this point; cards rendered as `Text2d` rank/suit overlays
with no PNG artwork yet.

### Added

- Klondike core (Draw One / Draw Three modes).
- Progression system (XP, levels, 18 achievements, daily challenge,
  weekly goals, special modes at level 5).
- Self-hosted sync server (Axum + SQLite + JWT auth).
- All 12 overlay screens migrated to the `ui_modal` scaffold with real
  Primary/Secondary/Tertiary buttons.
- Animation upgrades: `SmoothSnap` slide curves, scoped settle bounce,
  deal jitter, win-cascade rotation.
- Splash screen, focus rings (Phases 1–3), tooltips infrastructure +
  HUD/Settings/popover applications, achievement integration tests,
  destructive-confirm verb unification, leaderboard error/idle states,
  first-launch empty-state polish, hit-target accessibility fix,
  CREDITS.md, persistent window geometry, mode-launcher Home repurpose,
  client-side sync round-trip integration tests.

[Unreleased]: https://github.com/funman300/Rusty_Solitaire/compare/v0.11.0...HEAD
[0.11.0]: https://github.com/funman300/Rusty_Solitaire/compare/v0.10.0...v0.11.0
[0.10.0]: https://github.com/funman300/Rusty_Solitaire/compare/v0.9.0...v0.10.0
[0.9.0]: https://github.com/funman300/Rusty_Solitaire/releases/tag/v0.9.0