/* 基础样式 */
.container {
  padding: 20rpx;
  background-color: #f5f5f5;
  min-height: calc(100vh - 100rpx);
  box-sizing: border-box;
}

/* 时间筛选 */
.time-filter {
  margin: 20rpx 0;
}

.time-btns {
  display: flex;
  justify-content: center;
  background-color: #f0f0f0;
  border-radius: 60rpx;
  padding: 6rpx;
  width: 600rpx;
  margin: 0 auto;
}

.time-btn {
  flex: 1;
  height: 72rpx;
  line-height: 72rpx;
  border-radius: 50rpx;
  background-color: transparent;
  font-size: 30rpx;
  font-weight: 500;
  color: #666;
}

.time-btn-active {
  background-color: #3B82F6;
  color: #fff;
}

/* 当前时间选择 */
.current-period {
  margin: 30rpx 0;
}

.period-container {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #fff;
  border-radius: 20rpx;
  padding: 20rpx;
  width: 400rpx;
  margin: 0 auto;
  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.05);
}

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

.arrow-icon {
  width: 30rpx;
  height: 30rpx;
}

.period-text {
  font-size: 34rpx;
  font-weight: 600;
  color: #333;
  margin: 0 20rpx;
}

/* 总额卡片 */
.total-cards {
  display: flex;
  justify-content: space-between;
  margin: 30rpx 0;
  gap: 20rpx;
}

.card {
  flex: 1;
  background-color: #fff;
  border-radius: 20rpx;
  padding: 30rpx;
  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.05);
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 20rpx;
}

.card-label {
  font-size: 28rpx;
  color: #666;
}

.card-icon {
  width: 60rpx;
  height: 60rpx;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.income-icon {
  background-color: rgba(59, 130, 246, 0.1);
}

.expense-icon {
  background-color: rgba(239, 68, 68, 0.1);
}

.icon-img {
  width: 30rpx;
  height: 30rpx;
}

.card-amount {
  font-size: 40rpx;
  font-weight: 700;
  margin-bottom: 15rpx;
}

.income-card .card-amount {
  color: #3B82F6;
}

.expense-card .card-amount {
  color: #EF4444;
}

.card-change {
  display: flex;
  align-items: center;
  font-size: 24rpx;
}

.change-icon {
  margin-right: 5rpx;
}

.positive-change .change-icon,
.positive-change .change-value {
  color: #10B981;
}

.negative-change .change-icon,
.negative-change .change-value {
  color: #EF4444;
}

.change-desc {
  color: #999;
  margin-left: 5rpx;
}

/* 图表容器 */
.chart-container {
  background-color: #fff;
  border-radius: 20rpx;
  padding: 30rpx;
  margin-bottom: 30rpx;
  box-shadow: 0 4rpx 20rpx rgba(0, 0, 0, 0.05);
}

.chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30rpx;
}

.chart-title {
  font-size: 32rpx;
  font-weight: 600;
  color: #333;
}

.chart-legend {
  display: flex;
  gap: 20rpx;
}

.legend-item {
  display: flex;
  align-items: center;
  font-size: 26rpx;
  color: #666;
}

.legend-color {
  width: 20rpx;
  height: 20rpx;
  border-radius: 50%;
  margin-right: 10rpx;
}

.income-color {
  background-color: #3B82F6;
}

.expense-color {
  background-color: #EF4444;
}

.chart-canvas {
  width: 100%;
  height: 400rpx;
}

/* 饼图部分 */
.pie-type-switch {
  display: flex;
  background-color: #f0f0f0;
  border-radius: 40rpx;
  padding: 4rpx;
}

.type-btn {
  padding: 0 20rpx;
  height: 56rpx;
  line-height: 56rpx;
  border-radius: 30rpx;
  background-color: transparent;
  font-size: 26rpx;
  color: #666;
}

.type-btn-active {
  background-color: #3B82F6;
  color: #fff;
}

.pie-content {
  display: flex;
  flex-direction: column;
}

.pie-canvas {
  width: 100%;
  height: 300rpx;
  margin: 0 auto;
}

.pie-legend {
  margin-top: 20rpx;
}

.legend-list {
  display: flex;
  flex-direction: column;
  gap: 15rpx;
}

.pie-legend .legend-item {
  justify-content: space-between;
  padding: 5rpx 0;
  border-bottom: 1rpx solid #f0f0f0;
}

.pie-legend .legend-item:last-child {
  border-bottom: none;
}

.legend-value {
  font-weight: 500;
  margin-right: 15rpx;
}

.legend-percent {
  color: #999;
}

/* 底部导航 */
.tab-bar {
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 100rpx;
  background-color: #fff;
  border-top: 1rpx solid #eee;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 999;
}

.tab-bar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
}

.tab-bar-icon {
  width: 44rpx;
  height: 44rpx;
  margin-bottom: 8rpx;
}

.tab-bar-text {
  font-size: 20rpx;
  color: #999;
}

.tab-bar-text-active {
  color: #3B82F6;
}

.add-btn {
  width: 80rpx;
  height: 80rpx;
  border-radius: 50%;
  background-color: #3B82F6;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: -40rpx;
  box-shadow: 0 4rpx 10rpx rgba(59, 130, 246, 0.3);
}

.add-btn .tab-bar-icon {
  width: 40rpx;
  height: 40rpx;
  margin-bottom: 0;
}

.currentTab {
  color: #3B82F6;
}