/* 全局渐变背景 */
.qr-code-container {
  min-height: 100vh;
  background: linear-gradient(135deg, #7b4397 0%, #dc2430 50%, #007bb5 100%);
  color: #ffffff;
  padding-bottom: 100rpx;
}

/* 导航栏样式 */
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 100rpx 30rpx 30rpx;
  position: relative;
  z-index: 10;
}

.back-btn {
  width: 60rpx;
  height: 60rpx;
  display: flex;
  align-items: center;
  justify-content: center;
}

.back-icon {
  font-size: 40rpx;
  font-weight: bold;
  color: #ffffff;
}

.title {
  font-size: 36rpx;
  font-weight: 600;
  color: #ffffff;
}

.right-buttons {
  display: flex;
  align-items: center;
}

.menu-btn {
  width: 60rpx;
  height: 60rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 10rpx;
}

.menu-icon {
  font-size: 24rpx;
  color: #ffffff;
  letter-spacing: 2rpx;
}

.theme-toggle {
  width: 60rpx;
  height: 60rpx;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* 主体内容样式 */
.main-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80rpx 30rpx 50rpx;
}

/* 用户信息样式 */
.user-info {
  text-align: center;
  margin-bottom: 70rpx;
}

.username {
  font-size: 44rpx;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 15rpx;
  display: block;
}

.user-id {
  font-size: 30rpx;
  color: rgba(255, 255, 255, 0.8);
  display: block;
}

/* 二维码容器样式 */
.qr-code-box {
  width: 520rpx;
  height: 520rpx;
  background-color: #000000;
  border-radius: 24rpx;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20rpx 40rpx rgba(0, 0, 0, 0.3);
  margin-bottom: 40rpx;
  position: relative;
}

.qr-code-image {
  width: 420rpx;
  height: 420rpx;
  position: relative;
  background: linear-gradient(135deg, #ff6b6b, #feca57, #48dbfb, #1dd1a1, #5f27cd);
  padding: 10rpx;
  border-radius: 16rpx;
}

/* 刷新按钮样式 */
.refresh-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 40rpx;
  padding: 18rpx 50rpx;
  margin-bottom: 120rpx;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.refresh-icon {
  color: #ffffff;
  margin-right: 15rpx;
}

.refresh-text {
  font-size: 30rpx;
  color: #ffffff;
}

/* 底部操作按钮区域样式 */
.action-buttons {
  display: flex;
  justify-content: space-around;
  width: 100%;
  padding: 0 60rpx;
  position: fixed;
  bottom: 80rpx;
  left: 0;
}

.action-btn {
  width: 120rpx;
  height: 120rpx;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10rpx 30rpx rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.action-icon {
  width: 50rpx;
  height: 50rpx;
  opacity: 0.9;
}