/* 音频播放蒙层样式 */
.audio-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.overlay-content {
  background: white;
  border-radius: 16rpx;
  padding: 60rpx 40rpx;
  margin: 40rpx;
  text-align: center;
  min-width: 500rpx;
  box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.2);
}

.audio-icon {
  margin-bottom: 40rpx;
}

.sound-wave {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8rpx;
  height: 80rpx;
}

.wave {
  width: 6rpx;
  background: #1296db;
  border-radius: 3rpx;
  animation: wave 1.5s ease-in-out infinite;
}

.wave:nth-child(1) {
  height: 20rpx;
  animation-delay: 0s;
}

.wave:nth-child(2) {
  height: 40rpx;
  animation-delay: 0.1s;
}

.wave:nth-child(3) {
  height: 60rpx;
  animation-delay: 0.2s;
}

.wave:nth-child(4) {
  height: 40rpx;
  animation-delay: 0.3s;
}

@keyframes wave {
  0%, 100% {
    transform: scaleY(1);
  }
  50% {
    transform: scaleY(1.5);
  }
}

.audio-text {
  font-size: 32rpx;
  color: #333;
  margin-bottom: 40rpx;
  line-height: 1.4;
  max-height: 200rpx;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.progress-container {
  margin-bottom: 40rpx;
}

.progress-bar {
  width: 100%;
  height: 8rpx;
  background: #f0f0f0;
  border-radius: 4rpx;
  overflow: hidden;
  margin-bottom: 16rpx;
}

.progress-fill {
  height: 100%;
  background: #1296db;
  transition: width 0.3s ease;
}

.time-info {
  font-size: 24rpx;
  color: #666;
}

.stop-btn {
  background: #ff4757;
  color: white;
  border: none;
  border-radius: 50rpx;
  padding: 20rpx 60rpx;
  font-size: 30rpx;
}