Reuse card content across macOS and iOS with platform-sized icons and matching card heights. Add the shared Color field below Package and preserve selection, drag, and execution behavior.
Migrate stored snippets to V51 and write color in Vault V2 while retaining V1 decoding and guarding against lossy V1 writes.
Validation: macOS focused snippet, migration, architecture, and localization tests pass; 30 iOS focused tests pass; Swift format and localization checks pass. Full macOS testing also reports failures in unchanged KeyExport, MCP, and Agent suites.
Share Vault, persistence, SSH/SFTP, forwarding, and SwiftUI components across platforms. Add mobile editors, terminal input, standalone Assistant, Metrics navigation, transfers, and a unified Live Activity with host system icons.
Validation: 35 iOS tests and 100 focused macOS tests pass; formatting and zh-Hans checks pass. The full macOS run reports 14 issues in the documented timing, Keychain, and popover suites. Remaining Assistant tool and CloudKit work is tracked in Memory/MOBILE_ROLLOUT.md.
Kaede Akino