chore(abacus-react): release v2.7.1 [skip ci]

## [2.7.1](https://github.com/antialias/soroban-abacus-flashcards/compare/abacus-react-v2.7.0...abacus-react-v2.7.1) (2025-11-04) ### Bug Fixes * add xmlns to AbacusStatic for Typst SVG parsing ([98cd019](98cd019d4a)) * **web:** use AbacusStatic for calendar SVG generation ([08c6a41](08c6a419e2))
fix: add xmlns to AbacusStatic for Typst SVG parsing
2025-11-04 02:11:27 +00:00 · 2025-11-03 20:10:22 -06:00 · 2025-11-04 01:28:17 +00:00 · 2025-11-03 19:25:18 -06:00 · 2025-11-04 00:52:55 +00:00 · 2025-11-03 18:51:46 -06:00
14 changed files with 419 additions and 46 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,294 @@
+## [4.68.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.67.1...v4.68.0) (2025-11-04)
+
+
+### Features
+
+* **abacus-react:** add AbacusStatic for React Server Components ([3b8e864](https://github.com/antialias/soroban-abacus-flashcards/commit/3b8e864cfa3af50b1912ce7ff55003d7f6b9c229))
+* **abacus-react:** add core utility functions for state management ([e65541c](https://github.com/antialias/soroban-abacus-flashcards/commit/e65541c100e590a51448750c6d5178ed4f3e8eeb))
+* **abacus-react:** add layout and educational props ([35bbcec](https://github.com/antialias/soroban-abacus-flashcards/commit/35bbcecb9e36f1ef5917a5a629f5e78f1f490e9c))
+* **abacus-react:** add pre-defined theme presets ([cf1f950](https://github.com/antialias/soroban-abacus-flashcards/commit/cf1f950c7c5fb9ee1f0de673235d6f037be3b9d6))
+* **abacus-react:** add React hooks for abacus calculations ([de038d2](https://github.com/antialias/soroban-abacus-flashcards/commit/de038d2afc26c36c1490d5ea45dace0ab812c5cc))
+* **abacus-react:** add separate /static export path for React Server Components ([ed69f6b](https://github.com/antialias/soroban-abacus-flashcards/commit/ed69f6b917c543bbcaa4621a0e63745bee70f5bf))
+* **abacus-react:** export new utilities, hooks, and themes ([ce4e44d](https://github.com/antialias/soroban-abacus-flashcards/commit/ce4e44d6302746053ad40dc61bab57ef3a0a9f31))
+* **abacus:** add nativeAbacusNumbers setting to schema and UI ([79f7347](https://github.com/antialias/soroban-abacus-flashcards/commit/79f7347d4800646378470a7f9aca8e7f2fd5573c))
+* add 3D printing support for abacus models ([dafdfdd](https://github.com/antialias/soroban-abacus-flashcards/commit/dafdfdd233b53464b9825a8a9b5f2e6206fc54cb))
+* add comprehensive metadata, SEO, and make AbacusReact SSR-compatible ([0922ea1](https://github.com/antialias/soroban-abacus-flashcards/commit/0922ea10b77e7d16b8c414c596d23cb11e20c1cc))
+* add comprehensive Storybook coverage and migration guide ([7a4a37e](https://github.com/antialias/soroban-abacus-flashcards/commit/7a4a37ec6d0171782778e18122da782f069e0556))
+* add game preview system with mock arcade environment ([25880cc](https://github.com/antialias/soroban-abacus-flashcards/commit/25880cc7e463f98a5a23c812c1ffd43734d3fe1f))
+* add per-player stats tracking system ([613301c](https://github.com/antialias/soroban-abacus-flashcards/commit/613301cd137ad6f712571a0be45c708ce391fc8f))
+* add Strategy & Tactics section to Rithmomachia guide ([81ead65](https://github.com/antialias/soroban-abacus-flashcards/commit/81ead65680892efa4d0ab07e7f0ef77eb1bc1405))
+* add unified trophy abacus with hero mode integration ([6620418](https://github.com/antialias/soroban-abacus-flashcards/commit/6620418a704dcca810b511a5f394084521104e6b))
+* **arcade:** add ability to deactivate remote players without kicking user ([3628426](https://github.com/antialias/soroban-abacus-flashcards/commit/3628426a567d7e0273be75cce64632ae04b7d5eb))
+* **arcade:** add native abacus numbers support to pressure gauge ([1d525c7](https://github.com/antialias/soroban-abacus-flashcards/commit/1d525c7b5320984a1582b8ab7eae57895c728428))
+* **arcade:** add Rithmomachia (Battle of Numbers) game ([2fc0a05](https://github.com/antialias/soroban-abacus-flashcards/commit/2fc0a05f7f557cee55f7d31b585499dd04e68ff9))
+* **arcade:** add yjs-demo collaborative game and Yjs persistence layer ([d568955](https://github.com/antialias/soroban-abacus-flashcards/commit/d568955d6abf389e6ab7c6979e33122a65917a46))
+* **arcade:** auto-create room when user has none ([ff88c3a](https://github.com/antialias/soroban-abacus-flashcards/commit/ff88c3a1b81703a87a1d57eeb5cc139da7d9df04))
+* **card-sorting:** add activity feed notifications for collaborative mode ([1461414](https://github.com/antialias/soroban-abacus-flashcards/commit/1461414ef4d0b213af241213447c91eed1abe5fb))
+* **card-sorting:** add auto-submit countdown for perfect sequences ([780a716](https://github.com/antialias/soroban-abacus-flashcards/commit/780a7161bc05c2ca6597d7d8d89f01afd33d9f4d))
+* **card-sorting:** add bezier curves to connecting arrows ([4d8e873](https://github.com/antialias/soroban-abacus-flashcards/commit/4d8e873358271fe3fd50b228aea8277e20aa5966))
+* **card-sorting:** add CardPosition type and position syncing ([656f5a7](https://github.com/antialias/soroban-abacus-flashcards/commit/656f5a7838ed6003c214ec484d4c37072270fa8d))
+* **card-sorting:** add collapsible stats sidebar for spectators ([6527c26](https://github.com/antialias/soroban-abacus-flashcards/commit/6527c26a8166b23f074e85eb335a15800c1947a2))
+* **card-sorting:** add game mode selector UI to setup phase ([d25b888](https://github.com/antialias/soroban-abacus-flashcards/commit/d25b888ffb3915d2d482442ab708ba3e159af512))
+* **card-sorting:** add GameMode type system for multiplayer support ([fd76533](https://github.com/antialias/soroban-abacus-flashcards/commit/fd765335efbc91366c596c7789b92882cd3379d9))
+* **card-sorting:** add green border to correctly positioned cards ([16fca86](https://github.com/antialias/soroban-abacus-flashcards/commit/16fca86b7687115f1cf565c533a512e92946e3a8)), closes [#22c55](https://github.com/antialias/soroban-abacus-flashcards/issues/22c55)
+* **card-sorting:** add player emoji indicators on moving cards ([3a82099](https://github.com/antialias/soroban-abacus-flashcards/commit/3a8209975728cdcf914c43ba08339454a9e2457f))
+* **card-sorting:** add react-spring animations for real-time sync ([c367e0c](https://github.com/antialias/soroban-abacus-flashcards/commit/c367e0ceece41d8e7c2bc8aebe3239ff6053a115))
+* **card-sorting:** add smooth transition to drop shadow ([b0b93d0](https://github.com/antialias/soroban-abacus-flashcards/commit/b0b93d0175c8a1c8958d6ba346d969c234fdd6ff))
+* **card-sorting:** add spectator mode UI enhancements ([ee7345d](https://github.com/antialias/soroban-abacus-flashcards/commit/ee7345d641e0ee72915afb9cdbd6d284b7e238bd)), closes [#6366f1](https://github.com/antialias/soroban-abacus-flashcards/issues/6366f1) [#8b5cf6](https://github.com/antialias/soroban-abacus-flashcards/issues/8b5cf6)
+* **card-sorting:** add team scoring UI for collaborative mode ([ed6f177](https://github.com/antialias/soroban-abacus-flashcards/commit/ed6f1779141d0bc9dff2d532a3dfc638015936b5)), closes [#a78](https://github.com/antialias/soroban-abacus-flashcards/issues/a78) [#8b5cf6](https://github.com/antialias/soroban-abacus-flashcards/issues/8b5cf6)
+* **card-sorting:** add updateCardPositions action to Provider ([f6ed4a2](https://github.com/antialias/soroban-abacus-flashcards/commit/f6ed4a27a26d8bfa495ba5f580a446286b9674a0))
+* **card-sorting:** auto-arrange prefix/suffix cards in corners ([4ba7f24](https://github.com/antialias/soroban-abacus-flashcards/commit/4ba7f247175d93e4d339e2be7bbdb2e009992232))
+* **card-sorting:** fade correctly positioned cards to 50% opacity ([7028cfc](https://github.com/antialias/soroban-abacus-flashcards/commit/7028cfc51164e9219479e6040b03c29239aa7edb))
+* **card-sorting:** gentler spring animation for locked cards ([47189cb](https://github.com/antialias/soroban-abacus-flashcards/commit/47189cb6e79ed2915f5ddcc9cb3626540dfb07f3))
+* **card-sorting:** implement continuous bezier curve paths ([2d93024](https://github.com/antialias/soroban-abacus-flashcards/commit/2d9302410f5e98145a435b00df3ae5fcf3f4c0b5))
+* **card-sorting:** improve card distribution for natural scattered look ([0b0503f](https://github.com/antialias/soroban-abacus-flashcards/commit/0b0503f0354a4a82fe6b9bfe827729e8e5a9e329))
+* **card-sorting:** make player emoji fill entire card background ([2e7a02c](https://github.com/antialias/soroban-abacus-flashcards/commit/2e7a02c9e4ab84e821d58661d6e7a326f7882afb))
+* **card-sorting:** optimize results screen for mobile ([d188789](https://github.com/antialias/soroban-abacus-flashcards/commit/d188789069b4c350ce3cc0d221bd4a43dab528e0))
+* **card-sorting:** redesign setup screen with modern UI ([73cf967](https://github.com/antialias/soroban-abacus-flashcards/commit/73cf96749234c480482f62392245b38c1fd5f0a0))
+* **card-sorting:** scale correctly positioned cards to 50% ([222dc55](https://github.com/antialias/soroban-abacus-flashcards/commit/222dc555fa5068e2594dcc074e33f70320f5742c))
+* **card-sorting:** shrink/fade cards in correct suffix as well ([8f6feec](https://github.com/antialias/soroban-abacus-flashcards/commit/8f6feec4f21d0af0d1c98daf5017eddd91d3d578))
+* **card-sorting:** smooth spring transition from game table to results grid ([c5f39d5](https://github.com/antialias/soroban-abacus-flashcards/commit/c5f39d51eb45ec816f32151dc7f9d7c06360474b))
+* **card-sorting:** wrap prefix/suffix cards to multiple rows ([e3184dd](https://github.com/antialias/soroban-abacus-flashcards/commit/e3184dd0d444e5dc204731f5b396d5c553cf7d11))
+* complete 3D enhancement integration for all three proposals ([5ac55cc](https://github.com/antialias/soroban-abacus-flashcards/commit/5ac55cc14980b778f9be32f0833f8760aa16b631))
+* **create-room:** replace hardcoded game grid with dynamic Radix Select dropdown ([83d0ba2](https://github.com/antialias/soroban-abacus-flashcards/commit/83d0ba26f5eeec3e189d279710d5bbcf13e82f29))
+* dynamic day-of-month favicon using subprocess pattern ([4d0795a](https://github.com/antialias/soroban-abacus-flashcards/commit/4d0795a9df74fcb085af821eafb923bdcb5f0b0c))
+* dynamically crop favicon to active beads for maximum size ([5670322](https://github.com/antialias/soroban-abacus-flashcards/commit/567032296aecaad13408bdc17d108ec7c57fb4a8))
+* enable 3D enhancement on hero/open MyAbacus modes ([37e330f](https://github.com/antialias/soroban-abacus-flashcards/commit/37e330f26e5398c2358599361cd417b4aeefac7d))
+* **games:** add autoplay and improve carousel layout ([9f51edf](https://github.com/antialias/soroban-abacus-flashcards/commit/9f51edfaa95c14f55a30a6eceafb9099eeed437f))
+* **games:** add horizontal scroll support to carousels ([a224abb](https://github.com/antialias/soroban-abacus-flashcards/commit/a224abb6f660e1aa31ab04f5590b003fae072af9))
+* **games:** add rotating games hero carousel ([24231e6](https://github.com/antialias/soroban-abacus-flashcards/commit/24231e6b2ebbdcae066344df54e7e80e7d221128))
+* **i18n:** add dynamic locale switching without page reload ([fe9bfea](https://github.com/antialias/soroban-abacus-flashcards/commit/fe9bfeabf9ee66923501b18e1b69f2d666d0817d))
+* **i18n:** add global language selector to navigation ([0506360](https://github.com/antialias/soroban-abacus-flashcards/commit/0506360117807665e8f5a6fcd8f1178339f6e65c))
+* **i18n:** add homepage translations for all supported languages ([8c9d35a](https://github.com/antialias/soroban-abacus-flashcards/commit/8c9d35a3b43dd29664f5afb1bd96c4e584d9ec75))
+* **i18n:** add Old High German (goh) language support ([b334a15](https://github.com/antialias/soroban-abacus-flashcards/commit/b334a15255ed9fa29beb43de66da0288691390c6))
+* **i18n:** complete Old High German translations for all locales ([0b06a1c](https://github.com/antialias/soroban-abacus-flashcards/commit/0b06a1ce005d92e7ae9c225aba40d240e965753d))
+* **i18n:** internationalize games page and tutorial content ([4253964](https://github.com/antialias/soroban-abacus-flashcards/commit/4253964af19f9aaa16f2394f41819223542fb519))
+* **i18n:** internationalize homepage with English translations ([40cff14](https://github.com/antialias/soroban-abacus-flashcards/commit/40cff143c72e9228d7cce607cab64c4a6d067017))
+* **i18n:** migrate from react-i18next to next-intl ([9016b76](https://github.com/antialias/soroban-abacus-flashcards/commit/9016b760247a20271255839e4dd7e5b9a8353b9f))
+* **i18n:** update games page hero section copy ([6333c60](https://github.com/antialias/soroban-abacus-flashcards/commit/6333c60352b920916afd81cc3b0229706a1519fa))
+* install embla-carousel-autoplay for games carousel ([946e5d1](https://github.com/antialias/soroban-abacus-flashcards/commit/946e5d19107020992be8945f8fe7c41e4bc2a0e2))
+* install embla-carousel-react for player profile carousel ([642ae95](https://github.com/antialias/soroban-abacus-flashcards/commit/642ae957383cfe1d6045f645bbe426fd80c56f35))
+* internationalize guide page with 6 languages ([e9c320b](https://github.com/antialias/soroban-abacus-flashcards/commit/e9c320bb1032e94c3852b9459236409da4669c09))
+* internationalize tutorial player ([26d41cf](https://github.com/antialias/soroban-abacus-flashcards/commit/26d41cfd058bfdf5b61ee6e20cfc61cbecb32f45))
+* optimize card sorting for mobile displays ([b443ee9](https://github.com/antialias/soroban-abacus-flashcards/commit/b443ee9cdcd9fcb7674845d8c92f7c338ad98dea))
+* Redesign Rithmomachia setup page with dramatic medieval theme ([6ae4d13](https://github.com/antialias/soroban-abacus-flashcards/commit/6ae4d13dc784a87f85206c6ff6d005e5b23b678c))
+* **rithmomachia:** add 80% opacity to guide modal when not hovered ([4a78485](https://github.com/antialias/soroban-abacus-flashcards/commit/4a78485d2e20f2cbf36cc898a1beafa8eb48bfbf))
+* **rithmomachia:** add CaptureContext for capture dialog state management ([d7eb957](https://github.com/antialias/soroban-abacus-flashcards/commit/d7eb957a8dabbcac35e166a83dd679a628e19baa))
+* **rithmomachia:** add ghost panel preview for guide docking ([c0d6526](https://github.com/antialias/soroban-abacus-flashcards/commit/c0d6526d30aca8deaeda2b7c2e27eb37af8b577c))
+* **rithmomachia:** add guide docking with resizable panels ([f457f1a](https://github.com/antialias/soroban-abacus-flashcards/commit/f457f1a1c22b6cb7fff23a7701474322cf423dd9))
+* **rithmomachia:** add helper piece selection for mathematical captures ([cae3359](https://github.com/antialias/soroban-abacus-flashcards/commit/cae335958751c27684bfb10c8e2e526b460954ed))
+* **rithmomachia:** add helpful error messages for failed captures ([b172440](https://github.com/antialias/soroban-abacus-flashcards/commit/b172440a41e958ced98903bb8f4c2e4b423e1356))
+* **rithmomachia:** add initial board visual to guide Overview section ([d42bcff](https://github.com/antialias/soroban-abacus-flashcards/commit/d42bcff0d922895549c1c12f8e02a3ae6d53425a))
+* **rithmomachia:** Add interactive playing guide modal ([3121d82](https://github.com/antialias/soroban-abacus-flashcards/commit/3121d8240a567817f5f205a4ef4a788fcf451f71))
+* **rithmomachia:** add number bond visualization and helper placeholders ([82d8913](https://github.com/antialias/soroban-abacus-flashcards/commit/82d89131f00517f162ec496397cb390f9ecfc52e))
+* **rithmomachia:** add ratio capture example to guide ([9150b0c](https://github.com/antialias/soroban-abacus-flashcards/commit/9150b0c678ce7104fe984ee0fc93748b43a245f4))
+* **rithmomachia:** add standalone guide page route ([3fcc79f](https://github.com/antialias/soroban-abacus-flashcards/commit/3fcc79fe9eae11d4bd3a724c1b1f7d086e7cae81))
+* **rithmomachia:** add useBoardLayout hook for centralized layout calculations ([27f1c98](https://github.com/antialias/soroban-abacus-flashcards/commit/27f1c989d59a19844b90a5148ae27fb97161da2d))
+* **rithmomachia:** add usePieceSelection hook for selection state management ([275f401](https://github.com/antialias/soroban-abacus-flashcards/commit/275f401e3c25b75fec4700a8c2d4be6e33f0afe9))
+* **rithmomachia:** add visual board examples to Capture section ([74bc3c0](https://github.com/antialias/soroban-abacus-flashcards/commit/74bc3c0dcf8d1ee7084e88a04861a85f9b623809))
+* **rithmomachia:** add visual board examples to Harmony section ([1d5f01c](https://github.com/antialias/soroban-abacus-flashcards/commit/1d5f01c966cf1eec9a9c19ee37f1cad93c89df40))
+* **rithmomachia:** add visual winning example to Victory section ([b7fac78](https://github.com/antialias/soroban-abacus-flashcards/commit/b7fac788292e00c6060a47fdbcca89a7e7fee35c))
+* **rithmomachia:** auto-size tab labels with react-textfit ([9fd5406](https://github.com/antialias/soroban-abacus-flashcards/commit/9fd54067ce257e028b02f4784568ff3f2bbb32ca))
+* **rithmomachia:** cycle through valid helpers with dynamic number tooltips ([4829e41](https://github.com/antialias/soroban-abacus-flashcards/commit/4829e41ea13fae2edec10837e65e505929445782))
+* **rithmomachia:** enhance capture relation UI with smooth animations ([0a30801](https://github.com/antialias/soroban-abacus-flashcards/commit/0a308016e9d6a926c52dbfc5623b60b169d16d03))
+* **rithmomachia:** enhance Harmony section with comprehensive content ([f555856](https://github.com/antialias/soroban-abacus-flashcards/commit/f5558563ea93ef7428aa220c2e15e3f02711420f))
+* **rithmomachia:** enhance Pieces section with visual examples and pyramid details ([55aff82](https://github.com/antialias/soroban-abacus-flashcards/commit/55aff829f4c284e8cfe6d471c0821575928b93bc))
+* **rithmomachia:** enhance Pyramid section with comprehensive details ([9fde1ef](https://github.com/antialias/soroban-abacus-flashcards/commit/9fde1ef9e703e26b2450128155b53fdf2d2e1fe5))
+* **rithmomachia:** guide defaults to docked right on open ([11f674d](https://github.com/antialias/soroban-abacus-flashcards/commit/11f674d542ea5e4e88bd60ff1068451805d9766e))
+* **rithmomachia:** improve guide pieces section layout ([a270bfc](https://github.com/antialias/soroban-abacus-flashcards/commit/a270bfc0cc4a3b6b54ba43a5af14a227cc7d29f9))
+* **rithmomachia:** improve guide UX and add persistence ([b314740](https://github.com/antialias/soroban-abacus-flashcards/commit/b31474069734350a7059cd7c73255a7e11b78eb9))
+* **rithmomachia:** improve roster status notice UX ([e27df45](https://github.com/antialias/soroban-abacus-flashcards/commit/e27df45256147f958ca215f9dd1f4e133e8cf06c))
+* **rithmomachia:** integrate roster warning into game nav ([8a11594](https://github.com/antialias/soroban-abacus-flashcards/commit/8a11594203fb91faee6cbc4cb74367164ecd6d85))
+* **rithmomachia:** make guide modal ultra-responsive down to 150px width ([0474197](https://github.com/antialias/soroban-abacus-flashcards/commit/04741971b296976f4476ecd949e84066fc549010))
+* **rithmomachia:** recreate original guide modal header layout ([2489695](https://github.com/antialias/soroban-abacus-flashcards/commit/24896957d0817758c5f64c0e3473e6a0a343af67))
+* **rithmomachia:** show capture error on hover instead of click ([339b678](https://github.com/antialias/soroban-abacus-flashcards/commit/339b6780f657ace5bfe1611c4ef64bb0c2c31587))
+* **rithmomachia:** show pyramid face numbers on hover instead of selection ([b0c4523](https://github.com/antialias/soroban-abacus-flashcards/commit/b0c4523c0b4669c96a50b2812ba6cb2faa3f9a22))
+* **rithmomachia:** show pyramid face numbers when selected ([5c186f3](https://github.com/antialias/soroban-abacus-flashcards/commit/5c186f3947cc38f1f5db5de3e68e590b90c2d092))
+* **rithmomachia:** show pyramid face numbers when selected with subtle animation ([5c2ddbe](https://github.com/antialias/soroban-abacus-flashcards/commit/5c2ddbef05d7f4195d21b084cb1c0c4193ee3c9c))
+* **rithmomachia:** show real preview layout when dragging guide to dock ([17d2460](https://github.com/antialias/soroban-abacus-flashcards/commit/17d2460a8769a21d33fabc5f909cf5b939712d36))
+* **rithmomachia:** simplify guide language for clarity ([85cb630](https://github.com/antialias/soroban-abacus-flashcards/commit/85cb630add395a6693ecbbe9c8fc6aaf8c47be29))
+* **rithmomachia:** skip helper selection UI and auto-select first valid helper ([be2a00e](https://github.com/antialias/soroban-abacus-flashcards/commit/be2a00e8b366b5606525309b4c7813f5c35c7f7c))
+* **rithmomachia:** Update harmony system to classical three-piece proportions ([08c9762](https://github.com/antialias/soroban-abacus-flashcards/commit/08c97620f5e694b8526c448c44d265e6dd1fe1eb))
+* **rithmomachia:** Update to traditional board setup with 25 pieces per side ([0769eaa](https://github.com/antialias/soroban-abacus-flashcards/commit/0769eaaa1dc238b901e3a7cfe0486e6122d5eda9))
+* **rithmomachia:** use actual piece SVGs in number bond with 2.5s rotation animation ([976a7de](https://github.com/antialias/soroban-abacus-flashcards/commit/976a7de949c22842f4b6da3ced990f502a1c2733))
+* **room-share:** add QR code button for easy mobile joining ([349290a](https://github.com/antialias/soroban-abacus-flashcards/commit/349290ac6a411651686b64d2e6b540083d2df1d9))
+* show rithmomachia turn in nav ([7c89bfe](https://github.com/antialias/soroban-abacus-flashcards/commit/7c89bfef9c60db0e2c46e920500dcc1fbe90d3df))
+* switch to royal color theme with transparent background ([944ad65](https://github.com/antialias/soroban-abacus-flashcards/commit/944ad6574e01a67ce1fdbb1f2452fe632c78ce43)), closes [#fbbf24](https://github.com/antialias/soroban-abacus-flashcards/issues/fbbf24) [#f59e0](https://github.com/antialias/soroban-abacus-flashcards/issues/f59e0) [#a855f7](https://github.com/antialias/soroban-abacus-flashcards/issues/a855f7) [#7e22](https://github.com/antialias/soroban-abacus-flashcards/issues/7e22)
+* **web:** add test page for AbacusStatic RSC compatibility ([903dea2](https://github.com/antialias/soroban-abacus-flashcards/commit/903dea25844f1d2b3730fbcbd8478e7af1887663))
+* **web:** add test page for AbacusStatic Server Component ([3588d5a](https://github.com/antialias/soroban-abacus-flashcards/commit/3588d5acde25588ce4db3ee32adb04ace0e394d4))
+* **web:** improve calendar abacus preview styling ([8439727](https://github.com/antialias/soroban-abacus-flashcards/commit/8439727b152accf61f0c28158b92788510ca086e))
+
+
+### Bug Fixes
+
+* **abacus-react:** correct column highlighting offset in AbacusStatic ([0641eb7](https://github.com/antialias/soroban-abacus-flashcards/commit/0641eb719ef56c67de965296006df666f83e5b08))
+* adjust hero abacus position to avoid covering subtitle ([f03d341](https://github.com/antialias/soroban-abacus-flashcards/commit/f03d3413145cc7ddfba93728ecdec7eabea9ada6))
+* **arcade:** add automatic retry for version conflict rejections ([fbcde25](https://github.com/antialias/soroban-abacus-flashcards/commit/fbcde2505f7ff2bf3426f3458e480c4548314ba4))
+* **arcade:** allow deactivating players from users who left the room ([7c1c2d7](https://github.com/antialias/soroban-abacus-flashcards/commit/7c1c2d7bebbb9a1acb274d17dd43b6ee5d196f44))
+* **arcade:** implement optimistic locking in session manager ([71fd66d](https://github.com/antialias/soroban-abacus-flashcards/commit/71fd66d96a3b03650c90f59f6e516aae7dddc345))
+* board rotation now properly fills height in portrait mode ([b5a96ea](https://github.com/antialias/soroban-abacus-flashcards/commit/b5a96eaeb1e29c20304142a7a0adf62f1cef570f))
+* **card-sorting:** add border radius to outer card container ([a922eba](https://github.com/antialias/soroban-abacus-flashcards/commit/a922eba73c4656ee941ce4dfb1dc57a62f076570))
+* **card-sorting:** add debug logging for spring animations ([d42947e](https://github.com/antialias/soroban-abacus-flashcards/commit/d42947eb8d5d3d8298f5d3b3d1644891c268dbb6))
+* **card-sorting:** add missing gameMode support after hard reset ([a832325](https://github.com/antialias/soroban-abacus-flashcards/commit/a832325debde289d6928c5e6f9c24311c5e079ad))
+* **card-sorting:** add missing useMemo import ([949d76d](https://github.com/antialias/soroban-abacus-flashcards/commit/949d76d844c786ada8a6373e4abb7f498f6befb9))
+* **card-sorting:** add overflow hidden to clip rounded corners ([84c66fe](https://github.com/antialias/soroban-abacus-flashcards/commit/84c66feec6b4112b015e1afd95bf33b24b5f6a4f))
+* **card-sorting:** adjust connecting paths for scaled cards ([829c741](https://github.com/antialias/soroban-abacus-flashcards/commit/829c741e554d1490dd7a5bbc17f2a32f7195dc07))
+* **card-sorting:** adjust game board for spectator panels ([fc5cf12](https://github.com/antialias/soroban-abacus-flashcards/commit/fc5cf1216fe03edfb7e44afda01192f4b97b4f4e))
+* **card-sorting:** adjust viewport dimensions for spectator panels ([4dce16c](https://github.com/antialias/soroban-abacus-flashcards/commit/4dce16cca46c965199b7e09f8b34bfa221efac33))
+* **card-sorting:** animate cards from game board to results grid ([17d45fe](https://github.com/antialias/soroban-abacus-flashcards/commit/17d45fe88cd9773f5e550f6ee5a7f0c82cca2023))
+* **card-sorting:** correct suffix card detection in auto-arrange ([d02ab59](https://github.com/antialias/soroban-abacus-flashcards/commit/d02ab5922c416042d525f54097a6975ae1541586))
+* **card-sorting:** enable card scaling for spectators ([6b095c3](https://github.com/antialias/soroban-abacus-flashcards/commit/6b095c33830341c46139bc847ddaab3db632265e))
+* **card-sorting:** enable New Game button during active gameplay ([f3f6eca](https://github.com/antialias/soroban-abacus-flashcards/commit/f3f6eca1db30df9e1e34cc4e77a069a6a3954f3d))
+* **card-sorting:** end drag immediately when card becomes locked ([ae45298](https://github.com/antialias/soroban-abacus-flashcards/commit/ae45298ec48efb29587c0a1c1a7986a72821f3ef))
+* **card-sorting:** filter local player from emoji overlays on dragged cards ([dc2d94a](https://github.com/antialias/soroban-abacus-flashcards/commit/dc2d94aaa58531ed4f9047e2ca92724d9264643d))
+* **card-sorting:** fix results panel layout to not cover cards ([4b4fbfe](https://github.com/antialias/soroban-abacus-flashcards/commit/4b4fbfef322ecda06020ad52d4b1788267112460))
+* **card-sorting:** hide activity notifications in spectator mode ([5cca279](https://github.com/antialias/soroban-abacus-flashcards/commit/5cca279687d8973d25bd9a411a55b632d1c82f63))
+* **card-sorting:** keep arrow sequence numbers upright ([79c9469](https://github.com/antialias/soroban-abacus-flashcards/commit/79c94699fa1cc2a2886e3ab1addc5fcd975602f5))
+* **card-sorting:** lock correctly positioned prefix/suffix cards ([170abed](https://github.com/antialias/soroban-abacus-flashcards/commit/170abed2318432f309de40692f6092bb4c4a1a45))
+* **card-sorting:** lock spring positions after initial animation completes ([275cc62](https://github.com/antialias/soroban-abacus-flashcards/commit/275cc62a523d9e849f2162001141b6d75ae0925e))
+* **card-sorting:** New Game now restarts with same settings instantly ([f3687ed](https://github.com/antialias/soroban-abacus-flashcards/commit/f3687ed236eff4ebe61699ec02909024c7086fb5))
+* **card-sorting:** only shrink/fade cards in correct prefix ([51368c6](https://github.com/antialias/soroban-abacus-flashcards/commit/51368c6ec59d5447ce2875c5e1181dec97fd509d))
+* **card-sorting:** preserve card positions on pause/resume ([0d8af09](https://github.com/antialias/soroban-abacus-flashcards/commit/0d8af09517534f1e1cf1f57160391d465a279d76))
+* **card-sorting:** preserve rotation when starting drag ([3364144](https://github.com/antialias/soroban-abacus-flashcards/commit/3364144fb6212934b6ad6d63ac6e7b78b436b258))
+* **card-sorting:** prevent duplicate START_GAME moves on Play Again ([a0b14f8](https://github.com/antialias/soroban-abacus-flashcards/commit/a0b14f87e9c5b32fcbb685da4e70c563f70ed91a))
+* **card-sorting:** prevent ghost movements with proper optimistic updates ([bd014be](https://github.com/antialias/soroban-abacus-flashcards/commit/bd014bec4ffa12bcd8f4a4e84ff51203c90c1f1d))
+* **card-sorting:** prevent infinite loop when all cards are correct ([34785f4](https://github.com/antialias/soroban-abacus-flashcards/commit/34785f466faaa6b9f2958df786af88561fa80b06))
+* **card-sorting:** prevent infinite loop with tolerance-based position comparison ([627b873](https://github.com/antialias/soroban-abacus-flashcards/commit/627b873382eaa76ad16477280d10451cf2951e1a))
+* **card-sorting:** prevent position jump when clicking rotated cards ([564a00f](https://github.com/antialias/soroban-abacus-flashcards/commit/564a00f82b6ca6aa8a2c0586ca49fc42d44991a8))
+* **card-sorting:** prevent replaying own movements from server ([308168a](https://github.com/antialias/soroban-abacus-flashcards/commit/308168a7fb51013b0851e98b161ba1a1a3e39fbb))
+* **card-sorting:** prevent springs from reinitializing on window resize ([30953b8](https://github.com/antialias/soroban-abacus-flashcards/commit/30953b8c4a3cf147f980455818f9ce8eea07837c))
+* **card-sorting:** prevent springs from resetting after animation ([8aff60c](https://github.com/antialias/soroban-abacus-flashcards/commit/8aff60ce3f8d302ce5c1bde7cb773e63064c36b7))
+* **card-sorting:** remove hasAnimatedRef logic causing backwards animation ([a44aa5a](https://github.com/antialias/soroban-abacus-flashcards/commit/a44aa5a4c2d84cab7cf0bbf87485bb61548fdeb2))
+* **card-sorting:** remove remaining reveal numbers references ([15c53ea](https://github.com/antialias/soroban-abacus-flashcards/commit/15c53ea4eb4abb824eb0360fb645b1f3e455578e))
+* **card-sorting:** restore prefix/suffix card shrinking visual feedback ([f5fb4d7](https://github.com/antialias/soroban-abacus-flashcards/commit/f5fb4d7b76e25286bcdecd017894ff2d78b31963))
+* **card-sorting:** show only active players in team members section ([fa9f1a5](https://github.com/antialias/soroban-abacus-flashcards/commit/fa9f1a568f3dff2f4e5e7d3e8841b951ef1b7d04))
+* **card-sorting:** smooth scale animation while dragging cards ([0eefc33](https://github.com/antialias/soroban-abacus-flashcards/commit/0eefc332ac2724c54b477301a269915e895db94f))
+* **card-sorting:** stabilize inferred sequence for locked cards during drag ([b0cd194](https://github.com/antialias/soroban-abacus-flashcards/commit/b0cd194838705bb7bbf21ac9e318eaba491097b2))
+* **card-sorting:** use empty deps array for useSprings to prevent recreation ([cee399e](https://github.com/antialias/soroban-abacus-flashcards/commit/cee399ed1513d32d0fff51a6f63898aa861605e1))
+* **card-sorting:** use ref to track initialized state and prevent re-animation ([f389afa](https://github.com/antialias/soroban-abacus-flashcards/commit/f389afa831935e896a626f526cfee378e340a64b))
+* **card-sorting:** use same coordinate system for game board and results ([6972fdf](https://github.com/antialias/soroban-abacus-flashcards/commit/6972fdf1105b6e854494efe1c4c587e6b6ff32a9))
+* **complement-race:** prevent delivery move thrashing in steam sprint mode ([e1258ee](https://github.com/antialias/soroban-abacus-flashcards/commit/e1258ee0416010909774694c0b25306b6f30329c))
+* configure favicon metadata and improve bead visibility ([e1369fa](https://github.com/antialias/soroban-abacus-flashcards/commit/e1369fa2754cd61745a2950e6cb767d6b08db38f))
+* copy entire packages/core and packages/templates ([0ccada0](https://github.com/antialias/soroban-abacus-flashcards/commit/0ccada0ca783e635f9ae08f33a69c392018ee342))
+* correct hero abacus scroll direction to flow with page content ([4232746](https://github.com/antialias/soroban-abacus-flashcards/commit/423274657c9698bba28f7246fbf48d8508d97ef9))
+* correct Typst template path in Dockerfile ([4c518de](https://github.com/antialias/soroban-abacus-flashcards/commit/4c518decb7fcc0b519d07680cbfd01c94c23dd41))
+* delete existing user sessions before creating new ones ([0cced47](https://github.com/antialias/soroban-abacus-flashcards/commit/0cced47a0f414a04371bdb253fc5a43e4d9557be))
+* extract pure SVG content from AbacusReact renders ([b07f1c4](https://github.com/antialias/soroban-abacus-flashcards/commit/b07f1c421616bcfd1f949f9a42ce1b03df418945))
+* **games:** prevent horizontal page scroll from carousel overflow ([5a8c98f](https://github.com/antialias/soroban-abacus-flashcards/commit/5a8c98fc10704e459690308a84dc7ee2bfa0ef6c))
+* **games:** smooth scroll feel for carousel wheel navigation ([f80a73b](https://github.com/antialias/soroban-abacus-flashcards/commit/f80a73b35c324959bfd7141ebf086cb47d3c0ebc))
+* **games:** use specific transition properties for smooth carousel loop ([187271e](https://github.com/antialias/soroban-abacus-flashcards/commit/187271e51527ee0129f71d77be1bd24072b963c4))
+* **i18n:** eliminate FOUC by loading messages server-side ([4d4d930](https://github.com/antialias/soroban-abacus-flashcards/commit/4d4d930bd307ce5a405fc5751af6682a9f221f1f))
+* **i18n:** use useMessages() for tutorial translations ([95b0105](https://github.com/antialias/soroban-abacus-flashcards/commit/95b0105ca3b28c5adfa843e8d77a8b27d9e7ade4))
+* include column posts in favicon bounding box ([0b2f481](https://github.com/antialias/soroban-abacus-flashcards/commit/0b2f48106a939307b728c86fe2ea1be1e0247ea8))
+* increase server update debounce to 2000ms for low bandwidth ([633ff12](https://github.com/antialias/soroban-abacus-flashcards/commit/633ff127500c893a215491afa0e6ff814ad553bf))
+* Integrate threshold input into Point Victory card ([b29bbee](https://github.com/antialias/soroban-abacus-flashcards/commit/b29bbeefcad92be42f7a3ca27ac126db4232ab26))
+* mark dynamic routes as force-dynamic to prevent static generation errors ([d7b35d9](https://github.com/antialias/soroban-abacus-flashcards/commit/d7b35d954421fd7577cd2c26247666e5953b647d))
+* **nav:** show full navigation on /games page ([d3fe6ac](https://github.com/antialias/soroban-abacus-flashcards/commit/d3fe6acbb0390e1df71869a4095e5ee6021e06b1))
+* **qr-button:** improve layout and z-index ([646a422](https://github.com/antialias/soroban-abacus-flashcards/commit/646a4228d0573796b1a429e31bc037411024c0ff))
+* **qr-button:** increase mini QR code size to 80px ([61ac737](https://github.com/antialias/soroban-abacus-flashcards/commit/61ac7378bdb01132b26bfc265a057c095ea41606))
+* **qr-button:** increase mini QR code to 84px ([3fae5ea](https://github.com/antialias/soroban-abacus-flashcards/commit/3fae5ea6fa9ebd0f8fe8c9140a027be7f6a041aa))
+* **qr-button:** make button square and increase QR size ([dc2d466](https://github.com/antialias/soroban-abacus-flashcards/commit/dc2d46663b8e0ec94a1508a57c4f8c2d8ba03506))
+* **qr-button:** match height of stacked buttons ([81f202d](https://github.com/antialias/soroban-abacus-flashcards/commit/81f202d21556aa430402fda814519adbc8883831))
+* reduce padding to minimize gap below last bead ([0e529be](https://github.com/antialias/soroban-abacus-flashcards/commit/0e529be789caf16e73f3e2ee77f52e243841aef4))
+* remove distracting parallax and wobble 3D effects ([28a2d40](https://github.com/antialias/soroban-abacus-flashcards/commit/28a2d40996256700bf19cd80130b26e24441949f))
+* remove wobble physics and enhance wood grain visibility ([5d97673](https://github.com/antialias/soroban-abacus-flashcards/commit/5d976734062eb3d943bfdfdd125473c56b533759))
+* resolve z-index layering and hero abacus visibility issues ([ed9a050](https://github.com/antialias/soroban-abacus-flashcards/commit/ed9a050d64db905e1328008f25dc0014e9a81999))
+* rewrite 3D stories to use props instead of CSS wrappers ([26bdb11](https://github.com/antialias/soroban-abacus-flashcards/commit/26bdb112370cece08634e3d693d15336111fc70f))
+* **rithmomachia:** add missing i18next dependencies ([91154d9](https://github.com/antialias/soroban-abacus-flashcards/commit/91154d93647e59f7e5f96d1db5624a7ec9b1b9ff))
+* **rithmomachia:** add missing pyramid section keys to Japanese (ja.json) ([dae615e](https://github.com/antialias/soroban-abacus-flashcards/commit/dae615ee72a7ec7d0b235a22c61ebc4af0d8eadb))
+* **rithmomachia:** adjust error dialog sizing to prevent text clipping ([cda1126](https://github.com/antialias/soroban-abacus-flashcards/commit/cda1126cb0eab6840df89f3a8778d72410298093))
+* **rithmomachia:** adjust roster notice position to not overlap nav ([7093223](https://github.com/antialias/soroban-abacus-flashcards/commit/709322373a91c8174d21052d184fa84dd8bda326))
+* **rithmomachia:** change undock icon to pop-out arrow ([2a91748](https://github.com/antialias/soroban-abacus-flashcards/commit/2a917484938bc269cf16acb501d4d26584405e0f))
+* **rithmomachia:** correct board dimensions to 16x8 and restore original layout values ([cfac277](https://github.com/antialias/soroban-abacus-flashcards/commit/cfac27750526fb1f6a7e4314a96aab3b92e08e44))
+* **rithmomachia:** Correct board setup to match reference image exactly ([618e563](https://github.com/antialias/soroban-abacus-flashcards/commit/618e56358deb66cba968472f39b8d4e28b4dd211))
+* **rithmomachia:** correct makeMove parameter types for capture handling ([aafb64f](https://github.com/antialias/soroban-abacus-flashcards/commit/aafb64f3e337c6cf925766fe179b91f66c4a040b))
+* **rithmomachia:** fix guide modal resize drift by calculating from initial state ([1bcd99c](https://github.com/antialias/soroban-abacus-flashcards/commit/1bcd99c949e4d2b4fb1c0813debd50176fa58cb9))
+* **rithmomachia:** fix harmony section translation structure for hi/ja/es ([14259a1](https://github.com/antialias/soroban-abacus-flashcards/commit/14259a19a9817d0947467faa004d5f43118f8d8d))
+* **rithmomachia:** fix modal resizing zoom issue ([4fa20f4](https://github.com/antialias/soroban-abacus-flashcards/commit/4fa20f44cb9758f29d1f1512232be0fdc0b53b3d))
+* **rithmomachia:** Fix TypeScript errors in playing guide modal ([4834ece](https://github.com/antialias/soroban-abacus-flashcards/commit/4834ece98e86f2fb00511bb876a5c32c289df0e0))
+* **rithmomachia:** handle pyramid pieces in hover error tooltip ([56f3164](https://github.com/antialias/soroban-abacus-flashcards/commit/56f3164155beb94ceec2838bed9fc74fd75524db))
+* **rithmomachia:** implement proper board cropping and highlighting in guide ([d0a8fcd](https://github.com/antialias/soroban-abacus-flashcards/commit/d0a8fcdea6aa4fdacfee33e183c92923634ee2b7))
+* **rithmomachia:** improve guide modal tab navigation at narrow widths ([a673177](https://github.com/antialias/soroban-abacus-flashcards/commit/a673177bec1c709463ce0f266848f473a79f4ef0))
+* **rithmomachia:** reconnect player assignment UI and fix setup layout ([a1a0374](https://github.com/antialias/soroban-abacus-flashcards/commit/a1a0374fac5dce676df5890663b75531589ed93a))
+* **rithmomachia:** render guide as docked in preview panel ([190f8cf](https://github.com/antialias/soroban-abacus-flashcards/commit/190f8cf302aa966f029d05931811e217c67bfe39))
+* **rithmomachia:** show actual values in tooltips for non-helper relations ([774c6b0](https://github.com/antialias/soroban-abacus-flashcards/commit/774c6b0ce712b1a77bb684457da9831e6ec91138))
+* **rithmomachia:** show guest-friendly message when they can't fix too many players ([54bfd2f](https://github.com/antialias/soroban-abacus-flashcards/commit/54bfd2fac86be3597d40c67a1235e4c4ed8e2709))
+* **rithmomachia:** smooth guide dragging from docked state without jump ([8f4a79c](https://github.com/antialias/soroban-abacus-flashcards/commit/8f4a79c9b0cad55336584fdc8e67409015d3a8ae))
+* **rithmomachia:** validate move path before showing capture error on hover ([bd49964](https://github.com/antialias/soroban-abacus-flashcards/commit/bd49964186a0daa1639ae849b128a76081643daf))
+* **room-info:** hide Leave Room button when user is alone ([5927f61](https://github.com/antialias/soroban-abacus-flashcards/commit/5927f61c3c34ba583ee45c8cee48a116c1c03071))
+* separate horizontal and vertical bounding box logic ([83090df](https://github.com/antialias/soroban-abacus-flashcards/commit/83090df4dfad1d1d5cfa6c278c241526cacc7972))
+* tolerate OpenSCAD CGAL warnings if output file is created ([88993f3](https://github.com/antialias/soroban-abacus-flashcards/commit/88993f36629206a7bdcf9aa9d5641f1580b64de5))
+* use absolute positioning for hero abacus to eliminate scroll lag ([096104b](https://github.com/antialias/soroban-abacus-flashcards/commit/096104b094b45aa584f2b9d47a440a8c14d82fc0))
+* use Debian base for deps stage to match runner for binary compatibility ([f8fe6e4](https://github.com/antialias/soroban-abacus-flashcards/commit/f8fe6e4a415f8655626af567129d0cda61b82e15))
+* use default BOSL2 branch instead of non-existent v2.0.0 tag ([f4ffc5b](https://github.com/antialias/soroban-abacus-flashcards/commit/f4ffc5b0277535358bea7588309a1a4afd1983a1))
+* use nested SVG viewBox for actual cropping, not just scaling ([440b492](https://github.com/antialias/soroban-abacus-flashcards/commit/440b492e85beff1612697346b6c5cfc8461e83da))
+* various game improvements and UI enhancements ([b67cf61](https://github.com/antialias/soroban-abacus-flashcards/commit/b67cf610c570d54744553cd8f6694243fa50bee1))
+* **web:** add dynamic export to rithmomachia page ([329e623](https://github.com/antialias/soroban-abacus-flashcards/commit/329e62321245ef62726c986c917f19a909a5b65e))
+* **web:** fix Typst PDF generation path resolution ([7ce1287](https://github.com/antialias/soroban-abacus-flashcards/commit/7ce12875254a31d8acdb35ef5de7d36d215ccd92))
+* **web:** use AbacusStatic for calendar SVG generation ([08c6a41](https://github.com/antialias/soroban-abacus-flashcards/commit/08c6a419e25d220560eba13d6db437145e6e61b8))
+
+
+### Performance Improvements
+
+* optimize Docker image size to reduce build failures ([9ca3106](https://github.com/antialias/soroban-abacus-flashcards/commit/9ca310636183f4970db925ce8fa368e23645eb02))
+
+
+### Code Refactoring
+
+* **card-sorting:** remove reveal numbers feature ([ea5e3e8](https://github.com/antialias/soroban-abacus-flashcards/commit/ea5e3e838bd6a5b8b38469a70aa92a0e9baba769))
+* **card-sorting:** send complete card sequence instead of individual moves ([e4df843](https://github.com/antialias/soroban-abacus-flashcards/commit/e4df8432b9c4a2055d47833d56b6e9fcf325ca94))
+* **games:** implement carousel, fix victories bug, add conditional stats ([82c133f](https://github.com/antialias/soroban-abacus-flashcards/commit/82c133f742f3f5c40b723c18d1997b518f25b320))
+* **games:** move page title to nav bar ([712ee58](https://github.com/antialias/soroban-abacus-flashcards/commit/712ee58e5956e5bbdb13d5a5fb367020c87c8c9a))
+* **games:** remove redundant subtitle below nav ([ad5bb87](https://github.com/antialias/soroban-abacus-flashcards/commit/ad5bb87325a44825f0cd85b38eb0e5f0eea7a695))
+* **games:** remove wheel scrolling, enable overflow visible carousel ([876513c](https://github.com/antialias/soroban-abacus-flashcards/commit/876513c9cc6323c20845ae8f1a3a5478d449f9e4))
+* reorganize Harmony and Victory guide sections ([fb629c4](https://github.com/antialias/soroban-abacus-flashcards/commit/fb629c44ea37a7b296561919a4980c10d14efed8))
+* restructure /create page into hub with sub-pages ([b91b23d](https://github.com/antialias/soroban-abacus-flashcards/commit/b91b23d95ffaeeaa30dbc8579f4c30bae8829ee7))
+* **rithmomachia:** extract board and capture components (phase 2+3) ([a0a867b](https://github.com/antialias/soroban-abacus-flashcards/commit/a0a867b27166a838ca7e0dcbd8f89fe1be812a80))
+* **rithmomachia:** extract CaptureErrorDialog component (Phase 2 partial) ([f0a066d](https://github.com/antialias/soroban-abacus-flashcards/commit/f0a066d8f0a51d35e18f87a8436c0d05153c03b5))
+* **rithmomachia:** extract constants and coordinate utilities (Phase 1) ([eace0ed](https://github.com/antialias/soroban-abacus-flashcards/commit/eace0ed52979b71870f77ee68f8568558f2aaecb))
+* **rithmomachia:** extract guide sections into separate files ([765525d](https://github.com/antialias/soroban-abacus-flashcards/commit/765525dc451897f561f017e444aae892dc27177f))
+* **rithmomachia:** extract hooks (phase 5) ([324a659](https://github.com/antialias/soroban-abacus-flashcards/commit/324a65992f97c295ea3968aaf54d266373f4c035))
+* **rithmomachia:** extract phase components (phase 4) ([11364f6](https://github.com/antialias/soroban-abacus-flashcards/commit/11364f6394c15e49850e5cad2cbd32e1ea08a178))
+* **rithmomachia:** extract reusable components from SetupPhase ([3abc325](https://github.com/antialias/soroban-abacus-flashcards/commit/3abc325ea27feee5c4cc59f02296ff218f342a81))
+* **rithmomachia:** make setup phase UI more compact ([e55f848](https://github.com/antialias/soroban-abacus-flashcards/commit/e55f848a26092a2b4a5b09c3c255544ea9666f1b))
+* **rithmomachia:** redesign error notification with modern UI ([dfeeb0e](https://github.com/antialias/soroban-abacus-flashcards/commit/dfeeb0e0db8b2c4a38198cf71cd918439d6c211b)), closes [#1e293](https://github.com/antialias/soroban-abacus-flashcards/issues/1e293) [#0f172](https://github.com/antialias/soroban-abacus-flashcards/issues/0f172) [#f1f5f9](https://github.com/antialias/soroban-abacus-flashcards/issues/f1f5f9)
+* **rithmomachia:** simplify capture error dialog to one-liner ([82a5eb2](https://github.com/antialias/soroban-abacus-flashcards/commit/82a5eb2e4bf74f42a183a15f1129e5ec84cc5231))
+* **rithmomachia:** Update board setup to authoritative CSV layout ([0471da5](https://github.com/antialias/soroban-abacus-flashcards/commit/0471da598d8d591b3f9d63f467cb35f999924c13))
+* **rithmomachia:** update capture components to use CaptureContext ([2ab6ab5](https://github.com/antialias/soroban-abacus-flashcards/commit/2ab6ab57995a6d7d9c66b9fba8de945507209661))
+* **rithmomachia:** use useBoardLayout and usePieceSelection in BoardDisplay ([0ab7a1d](https://github.com/antialias/soroban-abacus-flashcards/commit/0ab7a1df327d7258228af9851762555583a20d61))
+* use AbacusReact for dynamic Open Graph image ([9c20f12](https://github.com/antialias/soroban-abacus-flashcards/commit/9c20f12bacff4fe7f8bd7a87032afbed9711e94b))
+* **web:** import utility functions from abacus-react ([7228bbc](https://github.com/antialias/soroban-abacus-flashcards/commit/7228bbc2eb8b9b2b861d32b760b14895a1a7ee8a))
+* **web:** use ABACUS_THEMES instead of manual style definitions ([9f7f001](https://github.com/antialias/soroban-abacus-flashcards/commit/9f7f001d747402b1578116e45c1a137519714314))
+* **web:** use compact prop for inline mini-abacus ([ff1d60a](https://github.com/antialias/soroban-abacus-flashcards/commit/ff1d60a23387d22e7ed44185dc3a8c895b7c0d12))
+
+
+### Documentation
+
+* **abacus-react:** add Storybook stories for AbacusStatic ([4f9dc46](https://github.com/antialias/soroban-abacus-flashcards/commit/4f9dc4666d249c1c67c51a3901c4f657ff9723ef))
+* **abacus-react:** add Storybook stories for new features ([6a1cec0](https://github.com/antialias/soroban-abacus-flashcards/commit/6a1cec06a75575cb35ddca5ef573aaf13c2352f4))
+* **abacus-react:** export AbacusStatic and update README ([74f2d97](https://github.com/antialias/soroban-abacus-flashcards/commit/74f2d97434620cb8c7d49912bca3bf386408a16d))
+* **abacus-react:** update documentation for new features ([35d8734](https://github.com/antialias/soroban-abacus-flashcards/commit/35d8734a3a9124564957444d3642c9e7c4348fac))
+* **abacus-react:** update README with /static import path for RSC ([72a4c2b](https://github.com/antialias/soroban-abacus-flashcards/commit/72a4c2b80c1158a6eaf21abe4e807ff6e70373ac))
+* add 3D enhancement documentation to README ([cc96802](https://github.com/antialias/soroban-abacus-flashcards/commit/cc96802df87c805c946ee59af509663ba570e75b))
+* add database migration guide and playing guide modal spec ([5a29af7](https://github.com/antialias/soroban-abacus-flashcards/commit/5a29af78e27e897ab35273611b79c4b669304f71))
+* add deployment verification guidelines to prevent false positives ([3d8da23](https://github.com/antialias/soroban-abacus-flashcards/commit/3d8da2348b4e8a227e963791d15dc6718eac5af1))
+* **card-sorting:** add comprehensive multiplayer plan ([008ccea](https://github.com/antialias/soroban-abacus-flashcards/commit/008ccead0f9c634fe52fd156e6f9a04d6cdd7744))
+* **rithmomachia:** Add concise one-page playing guide ([e3c1f10](https://github.com/antialias/soroban-abacus-flashcards/commit/e3c1f10233cc0924ff96a643c7c4c1f1278de3e3))
+* update workflow to require manual testing before commits ([0991796](https://github.com/antialias/soroban-abacus-flashcards/commit/0991796f1eccef345f10205e675e4c33d1a62b17))
+
+
+### Styles
+
+* **rithmomachia:** improve divider styling and make tabs responsive ([88ca35e](https://github.com/antialias/soroban-abacus-flashcards/commit/88ca35e0440157ff9349e8d3d2d3cc844f18ffea)), closes [#e5e7](https://github.com/antialias/soroban-abacus-flashcards/issues/e5e7) [#9ca3](https://github.com/antialias/soroban-abacus-flashcards/issues/9ca3)
+* **rithmomachia:** improve pyramid face numbers visibility and contrast ([94e5e6a](https://github.com/antialias/soroban-abacus-flashcards/commit/94e5e6a268b387380b88b192737bd55578b98bc7)), closes [#fbbf24](https://github.com/antialias/soroban-abacus-flashcards/issues/fbbf24) [#b45309](https://github.com/antialias/soroban-abacus-flashcards/issues/b45309)
+* **rithmomachia:** increase pyramid face numbers size and boldness ([7bf2d73](https://github.com/antialias/soroban-abacus-flashcards/commit/7bf2d730d370e562486b229f4d209099ff8c4463))
+
+
+### Tests
+
+* trigger compose-updater deployment test ([2b06aae](https://github.com/antialias/soroban-abacus-flashcards/commit/2b06aae39474cc80d501c47c9685fa99e7120c48))
+* verify compose-updater automatic deployment cycle ([af0552c](https://github.com/antialias/soroban-abacus-flashcards/commit/af0552ccd98f7b5a62d6e4074b7d87b3716af698))
+
 ## [4.68.0](https://github.com/antialias/soroban-abacus-flashcards/compare/v4.67.1...v4.68.0) (2025-11-03)


--- a/apps/web/scripts/generateCalendarAbacus.tsx
+++ b/apps/web/scripts/generateCalendarAbacus.tsx
@@ -5,12 +5,12 @@
 * Usage: npx tsx scripts/generateCalendarAbacus.tsx <value> <columns>
 * Example: npx tsx scripts/generateCalendarAbacus.tsx 15 2
 *
- * Pattern copied directly from working generateDayIcon.tsx
+ * Uses AbacusStatic for server-side rendering (no client hooks)
 */

 import React from 'react'
 import { renderToStaticMarkup } from 'react-dom/server'
-import { AbacusReact } from '@soroban/abacus-react'
+import { AbacusStatic } from '@soroban/abacus-react/static'

 const value = parseInt(process.argv[2], 10)
 const columns = parseInt(process.argv[3], 10)
@@ -20,15 +20,14 @@ if (isNaN(value) || isNaN(columns)) {
  process.exit(1)
 }

-// Use exact same pattern as generateDayIcon - inline customStyles
+// Use AbacusStatic - pure server-side rendering, no client hooks
 const abacusMarkup = renderToStaticMarkup(
-  <AbacusReact
+  <AbacusStatic
    value={value}
    columns={columns}
    scaleFactor={1}
-    animated={false}
-    interactive={false}
    showNumbers={false}
+    frameVisible={true}
  />
 )

--- a/apps/web/src/app/api/create/calendar/generate/route.ts
+++ b/apps/web/src/app/api/create/calendar/generate/route.ts
@@ -37,20 +37,44 @@ export async function POST(request: NextRequest) {

    // Generate day SVGs (1 to maxDay)
    for (let day = 1; day <= maxDay; day++) {
-      const svg = execSync(`npx tsx "${scriptPath}" ${day} 2`, {
-        encoding: 'utf-8',
-        cwd: process.cwd(),
-      })
-      writeFileSync(join(tempDir, `day-${day}.svg`), svg)
+      try {
+        const svg = execSync(`npx tsx "${scriptPath}" ${day} 2`, {
+          encoding: 'utf-8',
+          cwd: process.cwd(),
+          stdio: ['pipe', 'pipe', 'pipe'],
+        })
+        if (!svg || svg.trim().length === 0) {
+          console.error(`Empty SVG for day ${day}`)
+          throw new Error(`Generated empty SVG for day ${day}`)
+        }
+        writeFileSync(join(tempDir, `day-${day}.svg`), svg)
+      } catch (error: any) {
+        console.error(`Error generating day ${day} SVG:`, error.stderr || error.message)
+        throw error
+      }
    }

    // Generate year SVG
    const yearColumns = Math.max(1, Math.ceil(Math.log10(year + 1)))
-    const yearSvg = execSync(`npx tsx "${scriptPath}" ${year} ${yearColumns}`, {
-      encoding: 'utf-8',
-      cwd: process.cwd(),
-    })
-    writeFileSync(join(tempDir, 'year.svg'), yearSvg)
+    try {
+      const yearSvg = execSync(`npx tsx "${scriptPath}" ${year} ${yearColumns}`, {
+        encoding: 'utf-8',
+        cwd: process.cwd(),
+        stdio: ['pipe', 'pipe', 'pipe'],
+      })
+      console.log(`Year SVG length: ${yearSvg.length}, starts with: ${yearSvg.substring(0, 100)}`)
+      if (!yearSvg || yearSvg.trim().length === 0) {
+        console.error(`Empty SVG for year ${year}`)
+        throw new Error(`Generated empty SVG for year ${year}`)
+      }
+      writeFileSync(join(tempDir, 'year.svg'), yearSvg)
+      // Debug: also save to /tmp for inspection
+      writeFileSync('/tmp/debug-year.svg', yearSvg)
+      console.log('Saved debug year.svg to /tmp/debug-year.svg')
+    } catch (error: any) {
+      console.error(`Error generating year ${year} SVG:`, error.stderr || error.message)
+      throw error
+    }

    // Generate Typst document
    const typstContent =
@@ -73,10 +97,11 @@ export async function POST(request: NextRequest) {
    const typstPath = join(tempDir, 'calendar.typ')
    writeFileSync(typstPath, typstContent)

-    // Compile with Typst
+    // Compile with Typst (run from tempDir so relative paths work)
    const pdfPath = join(tempDir, 'calendar.pdf')
    try {
-      execSync(`typst compile "${typstPath}" "${pdfPath}"`, {
+      execSync(`typst compile "calendar.typ" "calendar.pdf"`, {
+        cwd: tempDir,
        stdio: 'pipe',
      })
    } catch (error) {
--- a/apps/web/src/app/api/create/calendar/utils/typstGenerator.ts
+++ b/apps/web/src/app/api/create/calendar/utils/typstGenerator.ts
@@ -68,7 +68,7 @@ export function generateMonthlyTypst(config: TypstConfig): string {

  // Day cells
  for (let day = 1; day <= daysInMonth; day++) {
-    cells += `  [#image("${tempDir}/day-${day}.svg", width: 90%)],\n`
+    cells += `  [#image("day-${day}.svg", width: 90%)],\n`
  }

  return `#set page(
@@ -85,7 +85,7 @@ export function generateMonthlyTypst(config: TypstConfig): string {
  #v(0.5em)

  // Year as abacus
-  #image("${tempDir}/year.svg", width: 35%)
+  #image("year.svg", width: 35%)
 ]

 #v(1.5em)
@@ -127,14 +127,14 @@ export function generateDailyTypst(config: TypstConfig): string {
  // Header: Year
  #align(center)[
    #v(1em)
-    #image("${tempDir}/year.svg", width: 30%)
+    #image("year.svg", width: 30%)
  ]

  #v(2em)

  // Main: Day number as large abacus
  #align(center + horizon)[
-    #image("${tempDir}/day-${day}.svg", width: 50%)
+    #image("day-${day}.svg", width: 50%)
  ]

  #v(2em)
--- a/apps/web/src/app/arcade/rithmomachia/page.tsx
+++ b/apps/web/src/app/arcade/rithmomachia/page.tsx
@@ -2,6 +2,9 @@

 import { rithmomachiaGame } from '@/arcade-games/rithmomachia'

+// Force dynamic rendering to avoid build-time initialization errors
+export const dynamic = 'force-dynamic'
+
 const { Provider, GameComponent } = rithmomachiaGame

 export default function RithmomachiaPage() {
--- a/apps/web/src/app/create/calendar/components/CalendarConfigPanel.tsx
+++ b/apps/web/src/app/create/calendar/components/CalendarConfigPanel.tsx
@@ -2,7 +2,7 @@

 import { css } from '../../../../../styled-system/css'
 import { AbacusReact, useAbacusConfig } from '@soroban/abacus-react'
-import Link from 'next/link'
+import { AbacusDisplayDropdown } from '@/components/AbacusDisplayDropdown'

 interface CalendarConfigPanelProps {
  month: number
@@ -243,7 +243,7 @@ export function CalendarConfigPanel({
        </select>
      </fieldset>

-      {/* Abacus Styling Info */}
+      {/* Abacus Styling */}
      <div
        data-section="styling-info"
        className={css({
@@ -259,7 +259,7 @@ export function CalendarConfigPanel({
            color: 'gray.300',
          })}
        >
-          Using your saved abacus style:
+          Calendar abacus style preview:
        </p>
        <div
          className={css({
@@ -273,22 +273,17 @@ export function CalendarConfigPanel({
            columns={2}
            customStyles={abacusConfig.customStyles}
            scaleFactor={0.5}
+            showNumbers={false}
          />
        </div>
-        <Link
-          href="/create"
-          data-action="edit-style"
+        <div
          className={css({
-            display: 'block',
-            textAlign: 'center',
-            fontSize: '0.875rem',
-            color: 'yellow.400',
-            textDecoration: 'underline',
-            _hover: { color: 'yellow.300' },
+            display: 'flex',
+            justifyContent: 'center',
          })}
        >
-          Edit your abacus style →
-        </Link>
+          <AbacusDisplayDropdown />
+        </div>
      </div>

      {/* Generate Button */}
--- a/apps/web/src/app/create/calendar/components/CalendarPreview.tsx
+++ b/apps/web/src/app/create/calendar/components/CalendarPreview.tsx
@@ -87,6 +87,7 @@ export function CalendarPreview({ month, year, format }: CalendarPreviewProps) {
              columns={4}
              customStyles={abacusConfig.customStyles}
              scaleFactor={0.4}
+              showNumbers={false}
            />
          </div>

@@ -103,6 +104,7 @@ export function CalendarPreview({ month, year, format }: CalendarPreviewProps) {
              columns={2}
              customStyles={abacusConfig.customStyles}
              scaleFactor={0.8}
+              showNumbers={false}
            />
          </div>

@@ -184,7 +186,7 @@ export function CalendarPreview({ month, year, format }: CalendarPreviewProps) {
            color: 'yellow.400',
          })}
        >
-          {MONTHS[month - 1]} {year}
+          {MONTHS[month - 1]}
        </h2>
        <div
          className={css({
@@ -197,6 +199,7 @@ export function CalendarPreview({ month, year, format }: CalendarPreviewProps) {
            columns={4}
            customStyles={abacusConfig.customStyles}
            scaleFactor={0.6}
+            showNumbers={false}
          />
        </div>
      </div>
@@ -244,7 +247,8 @@ export function CalendarPreview({ month, year, format }: CalendarPreviewProps) {
                value={day}
                columns={2}
                customStyles={abacusConfig.customStyles}
-                scaleFactor={0.35}
+                scaleFactor={1.0}
+                showNumbers={false}
              />
            )}
          </div>
--- a/apps/web/src/app/test-static-abacus/page.tsx
+++ b/apps/web/src/app/test-static-abacus/page.tsx
@@ -1,9 +1,11 @@
 /**
 * Test page for AbacusStatic - Server Component
 * This demonstrates that AbacusStatic works without "use client"
+ *
+ * Note: Uses /static import path to avoid client-side code
 */

-import { AbacusStatic } from '@soroban/abacus-react'
+import { AbacusStatic } from '@soroban/abacus-react/static'

 export default function TestStaticAbacusPage() {
  const numbers = [1, 2, 3, 4, 5, 10, 25, 50, 100, 123, 456, 789]
@@ -12,7 +14,7 @@ export default function TestStaticAbacusPage() {
    <div style={{ padding: '40px', maxWidth: '1200px', margin: '0 auto' }}>
      <h1 style={{ marginBottom: '10px' }}>AbacusStatic Test (Server Component)</h1>
      <p style={{ color: '#64748b', marginBottom: '30px' }}>
-        This page is a React Server Component - no "use client" directive!
+        This page is a React Server Component - no &quot;use client&quot; directive!
        All abacus displays below are rendered on the server with zero client-side JavaScript.
      </p>

@@ -55,7 +57,7 @@ export default function TestStaticAbacusPage() {
        <h2 style={{ marginTop: 0, color: '#166534' }}>✅ Success!</h2>
        <p style={{ color: '#15803d' }}>
          If you can see the abacus displays above, then AbacusStatic is working correctly
-          in React Server Components. Check the page source - you'll see pure HTML/SVG with
+          in React Server Components. Check the page source - you&apos;ll see pure HTML/SVG with
          no client-side hydration markers!
        </p>
      </div>
--- a/packages/abacus-react/CHANGELOG.md
+++ b/packages/abacus-react/CHANGELOG.md
@@ -1,3 +1,26 @@
+## [2.7.1](https://github.com/antialias/soroban-abacus-flashcards/compare/abacus-react-v2.7.0...abacus-react-v2.7.1) (2025-11-04)
+
+
+### Bug Fixes
+
+* add xmlns to AbacusStatic for Typst SVG parsing ([98cd019](https://github.com/antialias/soroban-abacus-flashcards/commit/98cd019d4af91d7ca4e7a88f700194273476afb7))
+* **web:** use AbacusStatic for calendar SVG generation ([08c6a41](https://github.com/antialias/soroban-abacus-flashcards/commit/08c6a419e25d220560eba13d6db437145e6e61b8))
+
+# [2.7.0](https://github.com/antialias/soroban-abacus-flashcards/compare/abacus-react-v2.6.0...abacus-react-v2.7.0) (2025-11-04)
+
+
+### Bug Fixes
+
+* **web:** add dynamic export to rithmomachia page ([329e623](https://github.com/antialias/soroban-abacus-flashcards/commit/329e62321245ef62726c986c917f19a909a5b65e))
+* **web:** fix Typst PDF generation path resolution ([7ce1287](https://github.com/antialias/soroban-abacus-flashcards/commit/7ce12875254a31d8acdb35ef5de7d36d215ccd92))
+
+
+### Features
+
+* **abacus-react:** add separate /static export path for React Server Components ([ed69f6b](https://github.com/antialias/soroban-abacus-flashcards/commit/ed69f6b917c543bbcaa4621a0e63745bee70f5bf))
+* **web:** add test page for AbacusStatic RSC compatibility ([903dea2](https://github.com/antialias/soroban-abacus-flashcards/commit/903dea25844f1d2b3730fbcbd8478e7af1887663))
+* **web:** improve calendar abacus preview styling ([8439727](https://github.com/antialias/soroban-abacus-flashcards/commit/8439727b152accf61f0c28158b92788510ca086e))
+
 # [2.6.0](https://github.com/antialias/soroban-abacus-flashcards/compare/abacus-react-v2.5.0...abacus-react-v2.6.0) (2025-11-04)


--- a/packages/abacus-react/README.md
+++ b/packages/abacus-react/README.md
@@ -127,7 +127,8 @@ import { AbacusReact, ABACUS_THEMES } from '@soroban/abacus-react';
 For static, non-interactive displays that work in React Server Components:

 ```tsx
-import { AbacusStatic } from '@soroban/abacus-react';
+// IMPORTANT: Use /static import path for RSC compatibility!
+import { AbacusStatic } from '@soroban/abacus-react/static';

 // ✅ Works in React Server Components - no "use client" needed!
 // ✅ No JavaScript sent to client
@@ -141,6 +142,10 @@ import { AbacusStatic } from '@soroban/abacus-react';
 />
 ```

+**Import paths:**
+- `@soroban/abacus-react` - Full package (client components with hooks/animations)
+- `@soroban/abacus-react/static` - Server-compatible components only (no client code)
+
 **When to use `AbacusStatic` vs `AbacusReact`:**

 | Feature | AbacusStatic | AbacusReact |
@@ -157,7 +162,7 @@ import { AbacusStatic } from '@soroban/abacus-react';
 ```tsx
 // Example: Server Component with static abacus cards
 // app/flashcards/page.tsx
-import { AbacusStatic } from '@soroban/abacus-react'
+import { AbacusStatic } from '@soroban/abacus-react/static'

 export default function FlashcardsPage() {
  const numbers = [1, 5, 10, 25, 50, 100]
--- a/packages/abacus-react/package.json
+++ b/packages/abacus-react/package.json
@@ -10,6 +10,11 @@
      "types": "./dist/index.d.ts",
      "import": "./dist/index.es.js",
      "require": "./dist/index.cjs.js"
+    },
+    "./static": {
+      "types": "./dist/static.d.ts",
+      "import": "./dist/static.es.js",
+      "require": "./dist/static.cjs.js"
    }
  },
  "files": [
--- a/packages/abacus-react/src/AbacusStatic.tsx
+++ b/packages/abacus-react/src/AbacusStatic.tsx
@@ -205,6 +205,7 @@ export function AbacusStatic({

  return (
    <svg
+      xmlns="http://www.w3.org/2000/svg"
      width={width * scaleFactor}
      height={height * scaleFactor}
      viewBox={`0 0 ${width} ${height}`}
--- a/packages/abacus-react/src/static.ts
+++ b/packages/abacus-react/src/static.ts
@@ -0,0 +1,18 @@
+/**
+ * Server Component compatible exports
+ * This entry point only exports components that work without "use client"
+ */
+
+export { AbacusStatic } from './AbacusStatic'
+export type { AbacusStaticConfig } from './AbacusStatic'
+export { AbacusStaticBead } from './AbacusStaticBead'
+export type { StaticBeadProps } from './AbacusStaticBead'
+
+// Re-export shared utilities that are safe for server components
+export { numberToAbacusState } from './AbacusUtils'
+export type {
+  AbacusCustomStyles,
+  BeadConfig,
+  PlaceState,
+  ValidPlaceValues,
+} from './AbacusReact'
--- a/packages/abacus-react/vite.config.ts
+++ b/packages/abacus-react/vite.config.ts
@@ -8,10 +8,12 @@ export default defineConfig(async () => {
    plugins: [react()],
    build: {
      lib: {
-        entry: resolve(__dirname, "src/index.ts"),
-        name: "AbacusReact",
+        entry: {
+          index: resolve(__dirname, "src/index.ts"),
+          static: resolve(__dirname, "src/static.ts"),
+        },
        formats: ["es", "cjs"],
-        fileName: (format) => `index.${format}.js`,
+        fileName: (format, entryName) => `${entryName}.${format === "es" ? "es" : "cjs"}.js`,
      },
      sourcemap: true,
      rollupOptions: {