[caigee-cmd]

Summary

Wire Overview InflightLiveCard waiting rail to real selecting (选号) requests through /api/live only — no parallel /api/inflight*. Reuses the existing RequestRecorder / request_logs lifecycle; does not invent a new state machine.

Also: worker rail sort busy → available → cooldown; formatRemain shows hours (Nh Nm) like Overview formatRemaining.

Existing lifecycle states (inventory — mapped, not extended)

accounts.RequestStatus* (internal/accounts/request_logs.go):

Status	Role
started	Prepare / Logs.Start — selecting while AccountID empty
streaming	Non-terminal mid-flight Finish (does not clear open map)
ok / incomplete / error / canceled	Terminal Finish → clearOpen + recent_completions

accounts.AttemptStatus*: started / ok / error / failover — unchanged (AttemptHook only).

Pool: Acquire / Release + InFlight / InFlightSince — running occupancy already on LiveSnapshot.workers.

UI MockJobStatus: queued | running | done | failed — projection only:

• selecting (started + empty AccountID) → queue[] → UI queued
• pool-bound workers → UI running
• drained recent_completions → Done/Failed fly-outs

Architecture fit

Checkpoint	Hook
Prepare → Logs.Start	RequestRecorder.noteOpen
Pool.Acquire	OnInFlightAcquire → BindAccount
Pool.Release (incl. body Close / failover)	OnInFlightRelease → UnbindAccount
Terminal Finish	clearOpen
/api/live	SelectingRequests() → LiveSnapshot.queue
FE	applyLiveProjection maps queue → MockJobStatus queued

Same telemetry plane as recent_completions (RequestRecorder). No second control plane.

Test plan

• go test ./internal/logs/ ./internal/console/ ./internal/executor/
• npx tsx frontend/scripts/mockInflight.test.ts (queue → queued + liveHasSignal)
• Manual: expand InflightLiveCard under load — waiting pills track Prepare→Acquire handoff; busy slots stay on worker rail

Notes

• No merge / no SGP3 deploy from this PR.
• Tip: see commit on branch after push.