// =====================================================
// ACTIVE SESSION BRANCH
// =====================================================
else if (cloud.sessionObservedActive) {
  if (cloud.enteringCloudDebt) {
    setCloudDebtStartedAt = true;
  }

  if (conditions.shouldStopOverloadAtMin) {
    setOff({
      stateName: 'vebus_overload_stop_min_current',
      decisionName: 'stop',
      reasonText: 'Arrêt: surcharge convertisseur persistante au courant mini',
      dynamic: false,
      mustStopFlag: true,
      blockReason: 'vebus_overload_persistent',
      blockedUntilStamp: formatParisStampFromMs(
        nowMs + batteryTune.global.overloadStopAfterSeconds * 1000
      ),
    });
  }

  else if (safeguards.gridBatteryProtectionStop) {
    setOff({
      stateName: 'stop_grid_battery_guard',
      decisionName: 'stop',
      reasonText: `Arrêt charge réseau: batterie trop sollicitée (${round1(parsed.batteryCurrentA)}A)`,
      dynamic: false,
      mustStopFlag: true,
      blockReason: 'grid_battery_guard',
      blockedUntilStamp: formatParisStampFromMs(nowMs + 20 * 60000),
    });
  }

  else if (conditions.probeFailedNow) {
    setOff({
      stateName: 'probe_failed_lock',
      decisionName: 'stop',
      reasonText: 'Mode sonde échoué',
      dynamic: false,
      mustStopFlag: true,
      blockReason: 'probe_failed',
      blockedUntilStamp: formatParisStampFromMs(nowMs + params.probeRetryMinutes * 60000),
    });
  }

  else if (derived.physicalCapA < params.currentMinA) {
    if (lifecycle.minRunElapsed) {
      setOff({
        stateName: 'stop_power_cap',
        decisionName: 'stop_power_cap',
        reasonText: 'Capacité système insuffisante',
        dynamic: false,
        mustStopFlag: true,
        blockReason: 'system_capacity_stop',
        blockedUntilStamp: formatParisStampFromMs(nowMs + 10 * 60000),
      });
    } else {
      setOn({
        stateName: 'hold_min_run_power_cap',
        decisionName: 'hold',
        currentA: params.currentMinA,
        reasonText: "Maintien jusqu'au temps mini ON",
        dynamic: false,
        mustStopFlag: false,
      });
    }
  }

  else if (conditions.probeWindowActive && !conditions.probeSuccessNow) {
    if (!conditions.probeHoldGuardOk) {
      setOff({
        stateName: 'probe_stop_guard',
        decisionName: 'stop',
        reasonText: 'Sonde interrompue: garde-fous non respectés',
        dynamic: false,
        mustStopFlag: true,
        blockReason: 'probe_failed',
        blockedUntilStamp: formatParisStampFromMs(nowMs + params.probeRetryMinutes * 60000),
      });
    } else {
      setOn({
        stateName: 'probe_hold',
        decisionName: 'hold',
        currentA: Math.min(params.probeCurrentA, derived.physicalCapA),
        reasonText: `Mode sonde actif à ${round1(Math.min(params.probeCurrentA, derived.physicalCapA))}A`,
        dynamic: true,
        mustStopFlag: false,
      });
    }
  }

  else {
    const activeSourceMode =
      conditions.probeSuccessNow
        ? 'solar_only'
        : context.sourceMode;

    const holdConditionsOk =
      (activeSourceMode === 'grid_hc_allowed' || activeSourceMode === 'grid_forced')
        ? conditions.gridHoldOk
        : (activeSourceMode === 'solar_only' || activeSourceMode === 'solar_potential')
          ? conditions.solarHoldOk
          : activeSourceMode === 'hybrid_probe'
            ? conditions.probeHoldGuardOk
            : activeSourceMode === 'battery_assist_night'
              ? conditions.batteryAssistNightHoldOk
              : false;

    if (activeSourceMode === 'blocked') {
      if (lifecycle.minRunElapsed) {
        setOff({
          stateName: 'stop_source_lost',
          decisionName: 'stop',
          reasonText: 'Source autorisée perdue',
          dynamic: false,
          mustStopFlag: true,
          blockReason: context.profile === 'outside_window' ? 'outside_window' : 'source_unavailable',
          blockedUntilStamp:
            context.profile === 'outside_window' && Number.isFinite(locks.nextAllowedWindowStartMs)
              ? formatParisStampFromMs(locks.nextAllowedWindowStartMs)
              : formatParisStampFromMs(nowMs + params.minStopMinutes * 60000),
        });
      } else {
        setOn({
          stateName: 'hold_min_run_source_lost',
          decisionName: 'hold',
          currentA: Math.min(derived.currentReferenceA, derived.physicalCapA),
          reasonText: "Source perdue mais maintien jusqu'au mini ON",
          dynamic: false,
          mustStopFlag: false,
        });
      }
    }

    else if (
      (activeSourceMode === 'grid_hc_allowed' || activeSourceMode === 'grid_forced') &&
      !parsed.gridAvailable
    ) {
      if (lifecycle.minRunElapsed) {
        setOff({
          stateName:
            context.profile === 'night_hc'
              ? 'night_wait_grid_takeover_runtime'
              : 'wait_grid_source_runtime',
          decisionName: 'hold',
          reasonText:
            context.profile === 'night_hc'
              ? 'Relais réseau demandé pendant la session nuit EVCS'
              : 'Source réseau demandée mais pas encore disponible',
          dynamic: false,
          mustStopFlag: false,
          blockReason:
            context.profile === 'night_hc' ? 'grid_hc_unavailable' : 'grid_unavailable',
          blockedUntilStamp: formatParisStampFromMs(nowMs + 10 * 60000),
        });
      } else {
        setOn({
          stateName: 'hold_min_run_wait_grid_takeover',
          decisionName: 'hold',
          currentA: Math.min(derived.currentReferenceA, derived.physicalCapA),
          reasonText: "Maintien jusqu'au mini ON en attente du réseau",
          dynamic: false,
          mustStopFlag: false,
        });
      }
    }

    else if (!holdConditionsOk) {
      if (lifecycle.minRunElapsed) {
        setOff({
          stateName: 'stop_conditions_lost',
          decisionName: 'stop',
          reasonText: 'Conditions de maintien perdues',
          dynamic: false,
          mustStopFlag: true,
          blockReason: 'hold_conditions_lost',
          blockedUntilStamp: formatParisStampFromMs(nowMs + 10 * 60000),
        });
      } else {
        setOn({
          stateName: 'hold_min_run',
          decisionName: 'hold',
          currentA: Math.min(derived.currentReferenceA, derived.physicalCapA),
          reasonText: "Maintien jusqu'au temps mini ON",
          dynamic: true,
          mustStopFlag: false,
        });
      }
    }

    else if ((derived.currentReferenceA > derived.physicalCapA) && lifecycle.currentCooldownElapsed) {
      setOn({
        stateName: 'charging_step_down_system_cap',
        decisionName: 'step_down',
        currentA: Math.max(
          params.currentMinA,
          Math.min(
            derived.currentReferenceA - Math.max(params.currentStepDownA, 2),
            derived.physicalCapA
          )
        ),
        reasonText: 'Réduction pour respecter la capacité système',
        dynamic: true,
        mustStopFlag: false,
      });
    }

    else if (conditions.shouldStepDownOverload) {
      setOn({
        stateName: 'charging_step_down_overload',
        decisionName: 'step_down_fast',
        currentA: Math.max(
          params.currentMinA,
          Math.min(
            derived.currentReferenceA - Math.max(batteryTune.global.overloadStepDownA, params.currentStepDownA),
            derived.physicalCapA
          )
        ),
        reasonText: 'Baisse rapide: surcharge convertisseur',
        dynamic: true,
        mustStopFlag: false,
      });
    }

    else if (conditions.shouldStepDownVebusPower) {
      setOn({
        stateName: 'charging_step_down_vebus_power',
        decisionName: 'step_down_fast',
        currentA: Math.max(
          params.currentMinA,
          Math.min(
            derived.currentReferenceA - Math.max(params.currentStepDownA + 1, 3),
            derived.physicalCapA
          )
        ),
        reasonText: 'Baisse rapide: puissance VE.Bus élevée',
        dynamic: true,
        mustStopFlag: false,
      });
    }