v3.1.3

Added

• da2128a dd9dbce 8427fee 96ef070 Japanese (日本語) language support (thanks @mikenekotarou, #68)
• 632da2e Material 3 theming with selectable accent seeds that persist
• c559ed4 firmware flash saves getvar.txt (serial + bootloader vars) into the critical backup

Fixed

• b2771fb anti-rollback index now read over EDL on all protected models, from the active slot
• 6c50623 reboot confirmation dialogs are now fully modal — no more click-through
• 6d52f14 aborting a flash preserves the Fastboot start state

Updated

• 4ed76bd more live log messages localized
• 0d48833 cb56033 63b19a2 GUI terminology polished and normalized
• 84abee3 cargo dependencies refreshed

Full Changelog: v3.1.2...v3.1.3