fix(content): PR #59 review — stale moods, orphaned IDs, tenure, fact_id

Address review comments from Hoshe, Paula, and Miri:
- Update mood vocabulary in 3 docs (line-pool-format.md §6.5,
  style-guide §11, content-directory-structure.md Appendix B) from
  pre-Sprint 14 values to current D-035 enum
- Fix worked example IDs in line-pool-format.md §3.5 to match
  actual the-last-shift kael-davan sequence (_015, _024, _026)
- Fix Section 5.1 restart note to describe multi-location continuity
- Fix style-guide §16 worked example: dock-worker_d_071 → kael-davan_d_076
- Fix stale mood reference in style-guide §16 Step 3
- Fix orphaned the-terminal_d_040 in maintenance-tech.yaml comment
- Fix orphaned the-terminal_d_008/018 in smuggler-inventory.yaml
- Fix Lera tenure: twelve → eighteen years (bar-owner_d_018)
- Fix fact_id: location.surveillance_gaps → investigation.surveillance_gaps
  in ring-operative.yaml (2 occurrences)
- Fix NPC name: Lera Osk → Lera Sessik in bar-owner.yaml comment
- Fix mood line format example in style-guide §5

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docs/architecture/line-pool-format.md

@@ -113,7 +113,7 @@ lines:
 | Field | Type | Required | Default | Description |
 |-------|------|----------|---------|-------------|
 | `topic` | list\<enum\> | no | `[]` | Topic tags for Layer 4 weighted selection. Lines without topic tags are eligible for any topic context. Values: `colleague`, `routine`, `cargo`, `money`, `trust`, `danger`, `institution`, `personal`, `investigation`. |
-| `mood` | list\<enum\> | no | `[]` | Mood tags for Layer 4 weighted selection. Lines without mood tags are eligible for any mood context. Values: `fond`, `comfortable`, `worried`, `suspicious`, `analytical`, `conflicted`, `concerned`, `relieved`. |
+| `mood` | list\<enum\> | no | `[]` | Mood tags for Layer 4 weighted selection. Lines without mood tags are eligible for any mood context. Values: `anxious`, `frustrated`, `content`, `suspicious`, `warm`, `hostile`, `relieved`, `focused`. |
 | `tags` | list\<string\> | no | `[]` | Freeform escape hatch. Not consumed by the filtering engine — used for author organization, content queries, and the line previewer. No validation on values. |
 
 #### Knowledge grant (optional)
@@ -157,7 +157,7 @@ All lines in pool
 location: the-last-shift
 role: dock-worker
 lines:
-  - id: kael-davan_d_001
+  - id: kael-davan_d_015
     text: "Saved you a seat. Lera's got the spiced rice tonight."
     role: dock-worker
     access: [insider, peer]
@@ -167,7 +167,7 @@ lines:
     topic: [personal, colleague]
     tags: [kael, greeting, phase-1]
 
-  - id: kael-davan_d_010
+  - id: kael-davan_d_024
     text: "Nils wants to talk. Tomorrow, bay side. Said it's about volume."
     role: dock-worker
     access: [insider]
@@ -177,7 +177,7 @@ lines:
     topic: [danger]
     tags: [kael, ring-ops, nils]
 
-  - id: kael-davan_d_012
+  - id: kael-davan_d_026
     text: "Lera knows more than she lets on. She won't say anything — but don't test it."
     role: dock-worker
     access: [insider]
@@ -349,7 +349,7 @@ lines:
 
 Use the pool-specific regexes in [Section 5.2](#52-regex-patterns) for strict per-type validation. This general regex is useful for quick format checks that accept either type.
 
-> **D-035 Sprint 15 amendment:** IDs are NPC-scoped, not location-scoped. The old `{location-slug}_{d|m}_{###}` format caused collisions when the same NPC appeared at multiple locations (e.g. `the-terminal_d_039` appeared in multiple NPC files). The new format `{npc-slug}_{d|m}_{###}` gives each NPC an independent 999-line ceiling. Sequence restarts at `_001` per file; IDs are unique within a file.
+> **D-035 Sprint 15 amendment:** IDs are NPC-scoped, not location-scoped. The old `{location-slug}_{d|m}_{###}` format caused collisions when the same NPC appeared at multiple locations (e.g. `the-terminal_d_039` appeared in multiple NPC files). The new format `{npc-slug}_{d|m}_{###}` gives each NPC an independent 999-line ceiling. For multi-location NPCs, sequences are globally continuous across files (e.g. kael-davan uses _001-_014 at maintenance-corridors, _015-_033 at the-last-shift, _034-_075 at the-terminal). Single-location NPCs start at _001. Monologue uses per-file restart with composite key (file_path + line_id).
 
 ### 5.2 Regex patterns
 
@@ -406,9 +406,9 @@ All enum values are defined in `content/global/enums/` and validated by the JSON
 
 ### 6.5 Moods (D-028 Layer 4)
 
-`fond`, `comfortable`, `worried`, `suspicious`, `analytical`, `conflicted`, `concerned`, `relieved`
+`anxious`, `frustrated`, `content`, `suspicious`, `warm`, `hostile`, `relieved`, `focused`
 
-8 values for v0.1.
+8 values for v0.1. (Updated Sprint 14 amendment to D-035.)
 
 ### 6.6 Monologue triggers
 

docs/design/content-directory-structure.md

@@ -586,7 +586,7 @@ For quick reference during authoring. Authoritative source: `content/global/enum
 
 **Topics (9):** `colleague`, `routine`, `cargo`, `money`, `trust`, `danger`, `institution`, `personal`, `investigation`
 
-**Moods (8):** `fond`, `comfortable`, `worried`, `suspicious`, `analytical`, `conflicted`, `concerned`, `relieved`
+**Moods (8):** `anxious`, `frustrated`, `content`, `suspicious`, `warm`, `hostile`, `relieved`, `focused`
 
 **Access Tiers (5):** `public`, `insider`, `authority`, `peer`, `hostile`