# Machine-oriented rules deltas for clay-borg / simulators.
# Human prose: VARIANT.md and history/260807-attack-darvo-stress-design.md
# Apply on top of base variant ground-darvo-r0 kernel behaviour.

variant_id: h1-problem-stress
base: ground-darvo-r0
schema_version: 1

deltas:
  - id: H1-A
    name: problem_pressure_end_of_round
    phase: round_end
    # Order relative to baseline End step:
    #   1) apply this +1 if any unclaimed Problem remains
    #   2) clamp Stress 0–5
    #   3) arm DARVO (Stress 5 and not already in sequence) as today
    #   4) rotate Lead; advance Round
    when:
      any_problem_unclaimed: true
      # unclaimed = not claimed by any seat this game
      # includes face-up unsolved, still-hidden, and Denied
    effect:
      each_player_stress_delta: +1
    notes: >
      Soft shared pressure. Does not scale by number of open Problems
      (deliberately). Denied and hidden unclaimed Problems count.

  - id: H1-B
    name: high_stress_attack_self_soothe
    phase: resolve_attack
    # Applies to ACT_ATTACK and to DARVO-stage extra Attack if they share
    # the same Attack resolution path.
    when:
      attack_not_cancelled: true
      attacker_stress_before_attack_effects_gte: 4
    effect:
      attacker_stress_delta: -1
    order: after_target_and_relation_effects
    notes: >
      Does not change target Stress, Rivalry/Bond rules, or Protection/OU
      cancel. Clamp after delta.

unchanged:
  - deal_and_thresholds
  - solve_legality
  - support
  - ground_modes
  - darvo_stage_table
  - start_stress: 2
  - relation_slots: 2