# Machine-oriented rules deltas for clay-borg / simulators.
# Human prose: VARIANT.md and history/260808-h2-scoped-problem-stress.md
# Apply on top of base variant ground-darvo-r0 (not on H1).

variant_id: h2-scoped-problem-stress
base: ground-darvo-r0
schema_version: 1
replaces_experiments:
  # H2 is a new package, not a silent edit of H1. Do not stack H1-A/H1-B.
  - h1-problem-stress

deltas:
  - id: H2-SCOPE
    name: problem_stress_scope_field
    phase: data
    effect:
      problems_csv_column: stress_scope
      allowed_values: [global, personal, bond]
      edition_assignment_by_hidden_priority:
        0: global   # Surface
        1: personal
        2: personal
        3: bond
        4: personal
    notes: >
      Seat-band dial without a difficulty card: 2p deal (S+1..2) has no bond
      card in play; 3–4p introduces one bond; 5–6p still one bond + more personal.

  - id: H2-OWN
    name: assign_owners_at_setup
    phase: setup_after_deal
    when:
      problem_stress_scope_in: [personal, bond]
    effect:
      assign_owner:
        order: ascending_hidden_priority_among_in_play_non_global
        start: lead
        step: clockwise_next_seat
        # Each such Problem gets exactly one owner seat.
    notes: >
      Deterministic for sims. Table: place owner marker on the card.
      Global Problems have owner = none.

  - id: H2-A
    name: scoped_problem_pressure_end_of_round
    phase: round_end
    # Order:
    #   1) for each unclaimed Problem in play, +1 Stress to each seat in scope
    #   2) clamp 0–5
    #   3) arm DARVO at 5 as baseline
    #   4) rotate Lead; advance Round
    when:
      problem_unclaimed: true
    effect:
      stress_delta_per_matching_problem: +1
      recipients: stress_scope_of_that_problem
    scope_resolution:
      global: all_seats
      personal: [owner]
      bond: bond_network_of_owner
      bond_network: >
        owner plus every seat reachable from owner by traversing Bond
        edges only (not Rivalry). If owner has degree 0, treat as personal.
      stacking: true  # two open bond problems both hit the network
    notes: >
      Bond incentive: every bonded partner shares the tick, so the network
      is jointly motivated to SOLVE that card (anyone may still SOLVE).

  - id: H2-SOLVE
    name: claim_not_restricted_by_scope
    phase: resolve_solve
    effect:
      any_seat_with_matching_suit_may_solve: true
      owner_need_not_be_solver: true
    notes: >
      Altruistic clear is legal and intended — especially on bond-scope cards.

unchanged:
  - deal_and_thresholds
  - solve_legality_suit_faceup_unclaimed_race
  - support
  - ground_modes
  - darvo_stage_table
  - attack_resolution  # no H1-B self-soothe in H2
  - start_stress: 2
  - relation_slots: 2

not_in_this_variant:
  - H1-A_flat_global_plus_one
  - H1-B_attack_self_soothe
  - owner_only_solve
  - shadow_goals
  - competence_track