.color-picker {
    display: flex;
    justify-content: center;
    padding: 20rpx;
}

.color-circle {
    width: 80rpx;
    height: 80rpx;
    border-radius: 50%;
    margin: 0 40rpx;
    border: 4rpx solid #333;
}

.action-btn {
    width: 60%;
    background: #4CAF50;
    color: white;
    margin: 40rpx auto;
}