.page {
  padding:32rpx;
  background:var(--color-primary-lighter);
  min-height:100vh;
}

.header {
  text-align:center;
  margin-bottom:32rpx;
}

.title {
  font-size:36rpx;
  font-weight:bold;
  color:var(--color-text-strong);
}

.loading-state, .error-state {
  text-align:center;
  padding:80rpx;
  color:var(--color-text-tertiary);
}

.checkin-card {
  background:var(--color-bg-card);
  border-radius:24rpx;
  padding:40rpx;
  margin-bottom:24rpx;
}

.activity-info {
  text-align:center;
  margin-bottom:32rpx;
}

.activity-title {
  display:block;
  font-size:32rpx;
  font-weight:bold;
  color:var(--color-text-strong);
  margin-bottom:8rpx;
}

.activity-location {
  display:block;
  font-size:26rpx;
  color:var(--color-text-tertiary);
}

.qr-section {
  text-align:center;
  padding:32rpx 0;
  border-top:1rpx solid var(--color-divider);
  border-bottom:1rpx solid var(--color-divider);
  margin-bottom:32rpx;
}

.qr-placeholder {
  width:300rpx;
  height:300rpx;
  margin:0 auto 20rpx;
  background:var(--color-bg-subtle);
  border-radius:16rpx;
  display:flex;
  align-items:center;
  justify-content:center;
}

.qr-icon {
  font-size:120rpx;
  color:var(--color-text-disabled);
}

.qr-hint {
  font-size:26rpx;
  color:var(--color-text-tertiary);
}

.token-section {
  margin-bottom:24rpx;
}

.token-label {
  font-size:26rpx;
  color:var(--color-text-secondary);
  display:block;
  margin-bottom:12rpx;
}

.token-value {
  display:block;
  font-size:24rpx;
  color:var(--color-text-primary);
  background:var(--color-bg-subtle);
  padding:20rpx;
  border-radius:12rpx;
  word-break:break-all;
  margin-bottom:16rpx;
}

.btn-copy {
  width:100%;
  min-height:var(--tap-min);
  line-height:var(--tap-min);
  background:var(--color-primary-light);
  color:var(--color-primary-strong);
  border-radius:36rpx;
  font-size:26rpx;
  border:none;
min-width:var(--tap-min);}

.expire-info {
  text-align:center;
  font-size:24rpx;
  color:var(--color-warning-strong);
  padding:16rpx;
  background:var(--color-warning-light);
  border-radius:12rpx;
}

.btn-refresh-page {
  background:var(--color-primary-solid);
  color:var(--color-text-inverse);
  border-radius:44rpx;
  height:88rpx;
  line-height:88rpx;
  font-size:30rpx;
  margin-top:24rpx;
}

.btn-refresh {
  margin-top:24rpx;
  background:var(--color-primary-solid);
  color:var(--color-text-inverse);
  border-radius:44rpx;
  min-height:var(--tap-min);
  line-height:var(--tap-min);
  font-size:28rpx;
  border:none;
min-width:var(--tap-min);}