/* pages/test/sbti.wxss — 主题底 #f2f7f3，强调 #5a7268 */
.test-page {
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: #f2f7f3;
}

.test-loading {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80rpx;
}

.test-loading-text {
  font-size: 30rpx;
  color: #5a7268;
}

.progress-section {
  padding: 32rpx;
  border-bottom: 1rpx solid #dce8e0;
  flex-shrink: 0;
  background: #f2f7f3;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16rpx;
}

.question-count {
  font-size: 28rpx;
  font-weight: 500;
  color: #2d3d35;
}

.time-remaining {
  font-size: 28rpx;
  color: #6b7f72;
}

.progress-bar-container {
  width: 100%;
  height: 8rpx;
  background-color: #dce8e0;
  border-radius: 8rpx;
  overflow: hidden;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(135deg, #5a7268 0%, #7d9488 100%);
  border-radius: 8rpx;
  transition: width 0.3s ease;
}

.content-area {
  flex: 1;
  overflow-y: auto;
  padding: 32rpx;
}

.question-card {
  background-color: #fff;
  border-radius: 24rpx;
  padding: 48rpx;
  box-shadow: 0 4rpx 12rpx rgba(45, 61, 53, 0.06);
  border: 1rpx solid #dce8e0;
}

.question-text {
  display: block;
  font-size: 40rpx;
  font-weight: 500;
  color: #2d3d35;
  line-height: 1.6;
  margin-bottom: 48rpx;
}

.options-container {
  display: flex;
  flex-direction: column;
  gap: 32rpx;
}

.option-item {
  display: flex;
  align-items: center;
  padding: 32rpx;
  border: 2rpx solid #dce8e0;
  border-radius: 16rpx;
  transition: all 0.3s ease;
  background: #fafcfb;
}

.option-item.selected {
  background-color: rgba(90, 114, 104, 0.1);
  border-color: #5a7268;
}

.radio-button {
  width: 40rpx;
  height: 40rpx;
  border-radius: 50%;
  border: 2rpx solid #b8c9c0;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 24rpx;
  flex-shrink: 0;
  transition: all 0.3s ease;
}

.radio-button.checked {
  background-color: #5a7268;
  border-color: #5a7268;
}

.radio-inner {
  width: 16rpx;
  height: 16rpx;
  border-radius: 50%;
  background-color: #fff;
}

.option-text {
  flex: 1;
  font-size: 32rpx;
  color: #2d3d35;
  line-height: 1.5;
}

.footer-buttons {
  display: flex;
  gap: 24rpx;
  padding: 32rpx;
  border-top: 1rpx solid #dce8e0;
  flex-shrink: 0;
  background: #f2f7f3;
}

.nav-button {
  flex: 1;
  padding: 28rpx;
  border-radius: 16rpx;
  text-align: center;
}

.nav-button.secondary {
  background-color: #fff;
  border: 2rpx solid #5a7268;
}

.nav-button.secondary .button-text {
  color: #5a7268;
}

.nav-button.primary {
  background: linear-gradient(135deg, #5a7268 0%, #6f8a7e 100%);
  border: none;
  box-shadow: 0 8rpx 24rpx rgba(90, 114, 104, 0.28);
}

.button-text-on-primary {
  color: #ffffff !important;
  font-weight: 600;
}

.nav-button.disabled {
  opacity: 0.4;
  pointer-events: none;
}

.last-hint {
  margin-top: 24rpx;
  padding: 20rpx 24rpx;
  background: rgba(90, 114, 104, 0.08);
  border-radius: 16rpx;
  border: 1rpx solid #c5d4cc;
}

.last-hint-text {
  font-size: 26rpx;
  color: #3d5248;
  line-height: 1.5;
}

.button-text {
  font-size: 32rpx;
  font-weight: 500;
}