/* index.wxss */
.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  min-height: 90vh;
  padding: 80rpx 40rpx 80rpx 40rpx;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* 页面标题 */
.title {
  font-size: 48rpx;
  font-weight: 600;
  color: white;
  text-shadow: 0 2rpx 10rpx rgba(0, 0, 0, 0.1);
}

/* 中间区域 */
.middle-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 0.8;
  gap: 40rpx;
}

/* 扫码按钮容器 */
.scan-button-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 0.5;
  gap: 30rpx;
}

/* 加速模式开关容器 */
.speed-mode-switch {
  display: flex;
  align-items: center;
  gap: 20rpx;
  padding: 20rpx;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50rpx;
  box-shadow: 0 5rpx 20rpx rgba(0, 0, 0, 0.1);
}

/* 开关标签 */
.switch-label {
  font-size: 28rpx;
  font-weight: 500;
  color: #667eea;
}

/* 开关样式 */
.speed-mode-switch switch {
  transform: scale(1.2);
}

/* 图片预览容器 */
.image-preview-container {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 1.5;
}

/* 圆形扫码按钮 */
.scan-button {
  width: 240rpx;
  height: 240rpx;
  border-radius: 50%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  box-shadow: 0 10rpx 40rpx rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  cursor: pointer;
  user-select: none;
}

.scan-button:hover {
  transform: translateY(-5rpx);
  box-shadow: 0 15rpx 50rpx rgba(0, 0, 0, 0.25);
}

.scan-button:active {
  transform: translateY(0) scale(0.95);
  box-shadow: 0 8rpx 30rpx rgba(0, 0, 0, 0.2);
}

.scan-button-text {
  font-size: 36rpx;
  font-weight: 600;
  color: #667eea;
}

/* 认证按钮容器 */
.auth-button-container {
  width: 100%;
  max-width: 700rpx;
}

/* 长形用户认证按钮 */
.auth-button {
  width: 100%;
  height: 100rpx;
  border-radius: 50rpx;
  background: rgba(255, 255, 255, 0.9);
  border: 2rpx solid rgba(255, 255, 255, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 5rpx 20rpx rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
}

.auth-button:hover {
  background: white;
  transform: translateY(-3rpx);
  box-shadow: 0 8rpx 30rpx rgba(0, 0, 0, 0.2);
}

.auth-button:active {
  transform: translateY(0) scale(0.98);
  box-shadow: 0 3rpx 15rpx rgba(0, 0, 0, 0.15);
}

.auth-button-text {
  font-size: 32rpx;
  font-weight: 500;
  color: #667eea;
}

/* 图片预览 */
.image-preview {
  width: 100%;
  max-width: 600rpx;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20rpx;
  padding: 30rpx;
  box-shadow: 0 8rpx 30rpx rgba(0, 0, 0, 0.15);
}

.image-preview image {
  width: 100%;
  height: 300rpx;
  border-radius: 10rpx;
  object-fit: contain;
}