/* AGENT_TARGET: choice-echo-toast — reinforcement echo toast overlay for learning choices */
.choice-echo-toast {
  position: fixed;
  bottom: 88px;
  left: 50%;
  transform: translateX(-50%) translateY(12px);
  background: #fff8f0;
  border: 2px solid #e8a0c8;
  border-radius: 20px;
  padding: 10px 22px;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.4;
  color: #5a3060;
  text-align: center;
  max-width: min(380px, 90vw);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.14);
  opacity: 0;
  transition:
    opacity 0.3s ease,
    transform 0.3s ease;
  z-index: 9100;
  pointer-events: none;
}

.choice-echo-toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.choice-echo-toast.correct {
  border-color: #7ecb8e;
  background: #f0faf3;
  color: #2a6040;
}

.choice-echo-toast.try-again {
  border-color: #e8a0c8;
  background: #fff0f7;
  color: #5a3060;
}

@media (max-width: 480px) {
  .choice-echo-toast {
    font-size: 0.9rem;
    padding: 9px 16px;
    bottom: 72px;
  }
}