.challenge-menu {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
}

.challenge-menu__progress {
  margin: 0 0 16px;
  font-size: 1.3rem;
  font-weight: 700;
  text-align: center;
}

.challenge-menu__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.challenge-menu__card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 18px 12px;
  border: none;
  border-radius: 50% 50% 40% 40% / 30% 30% 20% 20%;
  background: #fff3c4;
  box-shadow: 0 8px 0 #e0c98f;
  transition: transform 0.15s;
}

.challenge-menu__card:active:not(:disabled) {
  transform: translateY(4px);
}

.challenge-menu__card--unavailable {
  background: #eceff1;
  box-shadow: 0 8px 0 #cfd8dc;
}

.challenge-menu__picture {
  width: 110px;
  height: 110px;
}

.challenge-menu__title {
  font-size: 1.4rem;
  font-weight: 700;
}

.challenge-menu__hint {
  font-size: 0.95rem;
  color: var(--color-muted);
}

.challenge-menu__badge {
  position: absolute;
  right: 14px;
  top: 12px;
  width: 36px;
  height: 36px;
  color: var(--color-correct-dark);
}

.choice-task {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding: 20px;
}

.choice-task__prompt .item-card {
  font-size: clamp(3rem, 10vw, 5.5rem);
}

.picture-choice,
.word-choice {
  display: grid;
  gap: 14px;
  width: 100%;
}

.picture-choice {
  grid-template-columns: repeat(3, 1fr);
}

.word-choice {
  grid-template-columns: repeat(2, 1fr);
}

.picture-choice__option,
.word-choice__option {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 110px;
  padding: 10px;
  border: 4px solid transparent;
  border-radius: var(--radius-medium);
  background: #fff;
  box-shadow: 0 5px 0 #cfd8dc;
}

.word-choice__option .item-card {
  font-size: clamp(2rem, 6vw, 3.2rem);
}

.picture-choice__image {
  width: 100%;
  max-width: 170px;
  height: auto;
}

.choice-task__option--correct {
  border-color: var(--color-correct);
  background: #e8f5e9;
}

.choice-task__option--wrong {
  border-color: var(--color-wrong);
  background: #ffebee;
}

.gap-sentence__gap {
  display: inline-flex;
  min-width: 3em;
  min-height: 1.1em;
  border-bottom: 6px dashed var(--color-secondary);
}

.gap-sentence__gap--filled {
  border-bottom-color: var(--color-correct);
  animation: effects-bounce 0.6s ease-out;
}