Seki v0.2.0-alpha.7

Profile Isolation

• Seki now uses its own deterministic profile namespace for preferences, themes, Library configuration, Tsumego progress, and session data, including Windows portable builds. It no longer implicitly reads from or writes to a Sabaki profile.

Library And Tsumego Reliability

• Built-in Tsumego collections now resolve consistently from repository resources during development and shipped resources in packaged builds.
• Fresh Seki profiles remain able to configure My Library through the native folder picker, persist the selected root, and browse its Tsumego collections.

Tsumego SGF Compatibility

• Expanded guarded support for real-world problem conventions: solution inference from explicitly negative alternatives, a safe structural main-line fallback, terminal EasyGo Right markers, and Hactar WV negative variations. Negative evidence is scoped to the relevant decision point to avoid misclassifying unrelated branches.

Seki Identity

• The initial application document now identifies itself as Seki, removing the remaining brief Sabaki title during startup.

UI And Architecture Foundations

• Cleaned up workspace routing and board render-state derivation while preserving existing behavior.
• Added the initial semantic dark-first UI foundation and applied it to the existing AppTabs, including clearer interaction and keyboard-focus states. This is groundwork for the future UI redesign, not the completed redesign.

Upgrade Note

Users coming from earlier alphas may need to reconfigure preferences and My Library because Seki now deliberately uses its own profile instead of Sabaki's. Sabaki profiles remain untouched and are not migrated automatically.