feat: require gate reset before post-stop reentry

frontend/src/lib/qualification.ts

@@ -43,7 +43,7 @@ export function liveRiskReward(setup: TradeSetup, currentPrice: number): number
  * app/services/qualification.py — keep the two in sync.
  */
 export function qualifiesSetup(setup: TradeSetup, config: ActivationConfig): boolean {
-  if ((setup.reentry_lockdown_remaining_sessions ?? 0) > 0) return false;
+  if (setup.reentry_gate_reset_required) return false;
   if (setup.rr_ratio < config.min_rr) return false;
   // Live R:R from current price — drops setups whose price has already run
   // toward target (reward consumed) or through the stop.
@@ -80,9 +80,8 @@ export function qualifiesSetup(setup: TradeSetup, config: ActivationConfig): boo
  * qualifiesSetup rule-for-rule (keep the order in sync).
  */
 export function disqualifyReason(setup: TradeSetup, config: ActivationConfig): string | null {
-  const lockdownRemaining = setup.reentry_lockdown_remaining_sessions ?? 0;
-  if (lockdownRemaining > 0) {
-    return `post-stop lockdown · ${lockdownRemaining} session${lockdownRemaining === 1 ? '' : 's'} remaining`;
+  if (setup.reentry_gate_reset_required) {
+    return 'post-stop gate reset required';
   }
   if (setup.rr_ratio < config.min_rr) {
     return `R:R ${setup.rr_ratio.toFixed(1)} below gate ${config.min_rr.toFixed(1)}`;

frontend/src/lib/types.ts

@@ -144,7 +144,7 @@ export interface TradeSetup {
   momentum_percentile?: number | null;
   strategy_rank?: number | null;
   volatility_percentile?: number | null;
-  reentry_lockdown_remaining_sessions?: number | null;
+  reentry_gate_reset_required?: boolean;
   context_as_of?: TradeSetupContextAsOf | null;
   recommendation_summary?: RecommendationSummary;
 }
@@ -356,10 +356,10 @@ export interface BacktestPortfolioMonitorRun extends BacktestPortfolioPolicy {
   label: string;
   description: string;
   is_production: boolean;
-  comparison_arm?: 'live_no_lockdown' | 'live_lockdown_5' | null;
+  comparison_arm?: 'live_immediate' | 'live_gate_reset' | null;
   entry_variant: string;
   exit_policy: string;
-  reentry_lockdown_sessions?: number;
+  reentry_policy?: 'immediate' | 'gate_reset';
   lookback: string;
   lookback_label: string;
 }
@@ -371,8 +371,8 @@ export interface BacktestPortfolioMonitor {
     label: string;
     description: string;
     is_production: boolean;
-    comparison_arm?: 'live_no_lockdown' | 'live_lockdown_5' | null;
-    reentry_lockdown_sessions?: number;
+    comparison_arm?: 'live_immediate' | 'live_gate_reset' | null;
+    reentry_policy?: 'immediate' | 'gate_reset';
   }[];
   lookbacks: { lookback: string; label: string }[];
   runs: BacktestPortfolioMonitorRun[];
@@ -415,7 +415,7 @@ export interface BacktestReport {
     target_model?: 'production_gtl' | 'structural_sr';
     target_model_label?: string;
     is_production_target_model?: boolean;
-    production_reentry_lockdown_sessions?: number;
+    production_reentry_policy?: 'gate_reset';
   };
   overall_qualified: BacktestBucket;
   overall_all: BacktestBucket;