Traders don’t lose to the market — they lose to their own minds. Aesthetica’s Pre-Trade Checklist (Behavioral Guardrails v1) transforms bias awareness into interface design: five luminous checkpoints that pause emotion before execution. In sixty seconds, the system surfaces loss aversion, anchoring, herd instinct, overconfidence, and margin-of-safety discipline — turning psychology into measurable protection. It’s design as cognition control, engineered for focus under pressu