/* Shimmer Animation */
.skeleton {
  background-color: #e2e2e2;
  background-image: linear-gradient(90deg, #e2e2e2 0px, #f5f5f5 40px, #e2e2e2 80px);
  background-size: 600px;
  background-repeat: no-repeat;
  animation: shimmer 1.3s infinite linear;
  border-radius: 6px;
}

@keyframes shimmer {
  0% {
    background-position: -100px;
  }
  100% {
    background-position: 600px;
  }
}

/* Card Styling */
.question-card-skeleton {
  background-color: #fff;
  padding: 20px;
  margin-bottom: 24px;
  border-radius: 12px;
  box-shadow: 0 0 6px rgba(0, 0, 0, 0.1);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-family: Arial, sans-serif;
}

/* Skeleton Sections */
.skeleton-question-heading {
  width: 90%;
  height: 20px;
  margin-bottom: 16px;
}

.skeleton-question-line {
  width: 100%;
  height: 18px;
  margin-bottom: 20px;
}

.skeleton-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
}

.skeleton-option-line {
  width: 60%;
  height: 16px;
}

.skeleton-answer-section {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.skeleton-answer-label {
  width: 140px;
  height: 16px;
}

.skeleton-answer-badge {
  width: 40px;
  height: 16px;
  border-radius: 12px;
}

.skeleton-solution-label {
  width: 80px;
  height: 18px;
  margin-top: 10px;
}