.sim-learning-brief {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin: 0 0 14px;
}

.sim-learning-brief__item {
  background: #fff;
  border: 1px solid #dce3e6;
  border-top: 3px solid #16A085;
  border-radius: 6px;
  padding: 10px;
  min-width: 0;
}

.sim-learning-brief__label {
  color: #6b7c85;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.2;
  margin-bottom: 4px;
  text-transform: uppercase;
}

.sim-learning-brief__text {
  color: #2C3E50;
  font-size: 0.78rem;
  line-height: 1.42;
}

.sim-reset-btn,
button.sim-reset-btn {
  background: #E67E22 !important;
  color: #fff !important;
}

.sim-reset-btn:hover,
button.sim-reset-btn:hover {
  background: #D35400 !important;
}

.sim-feedback-note {
  background: #fffbe6;
  border: 1px solid #f0d060;
  border-radius: 6px;
  color: #2C3E50;
  font-size: 0.8rem;
  line-height: 1.45;
  margin: 0 0 12px;
  padding: 10px 12px;
}

@media (max-width: 760px) {
  .sim-learning-brief {
    grid-template-columns: 1fr;
  }
}