/* Microi Loading 样式 */
.microi-load {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 漂亮的渐变背景：从深蓝到紫色 */
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    /* 备选方案：青色到蓝色 */
    /* background: linear-gradient(135deg, #3a7bd5 0%, #00d2ff 100%); */
    /* 备选方案：橙色到粉色 */
    /* background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); */
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.microi-loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-width: 400px;
}

.microi-loading {
    position: relative;
    width: 200px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: space-around;
}

.microi-loading .dot {
    width: 20px;
    height: 20px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    animation: loading-bounce 1.4s infinite ease-in-out both;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.microi-loading .dot:nth-child(1) {
    animation-delay: -0.32s;
}

.microi-loading .dot:nth-child(2) {
    animation-delay: -0.16s;
}

.microi-loading .dot:nth-child(3) {
    animation-delay: 0s;
}

.microi-loading .dot:nth-child(4) {
    animation-delay: 0.16s;
}

.microi-loading .dot:nth-child(5) {
    animation-delay: 0.32s;
}

#microi_loading_progress {
    text-align: center;
    font-size: 48px;
    font-weight: 700;
    color: #FFFFFF;
    letter-spacing: 4px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    animation: progress-pulse 1.5s ease-in-out infinite;
    min-height: 60px;
    line-height: 60px;
    width: 100%;
}

/* 速度和大小信息样式 */
#microi_loading_speed,
#microi_loading_size {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.5px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    min-height: 24px;
    line-height: 24px;
    width: 100%;
}

#microi_loading_speed {
    font-size: 16px;
    min-height: 26px;
    line-height: 26px;
}

#microi_loading_size {
    color: rgba(255, 255, 255, 0.85);
    font-size: 14px;
}

@keyframes progress-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes loading-bounce {
    0%, 80%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }
    40% {
        transform: scale(1);
        opacity: 1;
    }
}

/* 加载完成后的淡出动画 */
.microi-load.fade-out {
    animation: fadeOut 0.5s ease-in-out forwards;
}

@keyframes fadeOut {
    from {
        opacity: 1;
    }
    to {
        opacity: 0;
        visibility: hidden;
    }
}