/**app.wxss**/
.container {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 200rpx 0;
  box-sizing: border-box;
}

/* 全局样式 */
page {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  background-attachment: fixed;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB',
    'Microsoft YaHei', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

/* 通用容器 */
.content {
  padding: 40rpx;
}

/* 按钮样式 */
.btn {
  border-radius: 12rpx;
  font-size: 32rpx;
  padding: 24rpx 48rpx;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  box-shadow: 0 4rpx 16rpx rgba(102, 126, 234, 0.4);
}

.btn-secondary {
  background-color: #fff;
  color: #333;
  border: 2rpx solid #e8e8e8;
}

/* 卡片样式 */
.card {
  background-color: #fff;
  border-radius: 24rpx;
  padding: 32rpx;
  margin-bottom: 24rpx;
  box-shadow: 0 8rpx 32rpx rgba(0, 0, 0, 0.12);
  transition: all 0.3s ease;
}

/* 输入框样式 */
.input {
  background-color: #f8f9fa;
  padding: 24rpx;
  border-radius: 12rpx;
  border: 2rpx solid transparent;
  font-size: 28rpx;
  transition: all 0.3s ease;
}

.input:focus {
  background-color: #fff;
  border-color: #667eea;
}

/* 分割线 */
.divider {
  height: 1rpx;
  background: linear-gradient(90deg, transparent, #e0e0e0, transparent);
  margin: 32rpx 0;
}

/* 空状态 */
.empty-state {
  text-align: center;
  padding: 120rpx 40rpx;
  color: rgba(255, 255, 255, 0.8);
}

.empty-state .icon {
  font-size: 140rpx;
  margin-bottom: 32rpx;
  filter: drop-shadow(0 4rpx 8rpx rgba(0, 0, 0, 0.1));
}

.empty-state .text {
  font-size: 32rpx;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  margin-bottom: 12rpx;
}

/* 浮动按钮 */
.fab {
  position: fixed;
  bottom: 120rpx;
  right: 40rpx;
  width: 112rpx;
  height: 112rpx;
  border-radius: 50%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 64rpx;
  box-shadow: 0 12rpx 40rpx rgba(102, 126, 234, 0.5);
  z-index: 100;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.fab:active {
  transform: scale(0.92);
  box-shadow: 0 8rpx 24rpx rgba(102, 126, 234, 0.4);
}