/* Completed badge shown at top of activity form when student already finished */
.activity-completed-badge {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  background: #059669;
  color: #fff;
  padding: .3rem .85rem;
  border-radius: 1rem;
  font-size: .875rem;
  font-weight: 500;
  margin-bottom: 1rem;
}

/* Correct-answer reveal shown below wrong-answer feedback */
.correct-answer-reveal {
  margin-top: .75rem;
  padding: .5rem .75rem;
  background: #f0fdf4;
  border-left: 3px solid #059669;
  border-radius: 0 .375rem .375rem 0;
  font-size: .9rem;
  line-height: 1.5;
}

/* Highlighted correct words inside the reveal */
.correct-answer-word {
  display: inline-block;
  background: #059669;
  color: #fff;
  padding: 0 .35rem;
  border-radius: .25rem;
  font-weight: 600;
}