Covers the Routine work card: routines listed by label with Run now starting the prompt verbatim (unattended, then jumping to the run), the drain firing a fan-out-capable sweep instead, per-routine opt-out boxes versus the master auto-run switch, the on-demand trigger working with auto-run off, the sweep's per-project answers landing on the card, the concurrency setting's clamping, and the picker, empty, failure, and busy states.

## Before writing SPEC.md files

Read https://raw.githubusercontent.com/brillout/sdd/refs/heads/main/sdd.md
