/* Loading遮罩层 */
.loading-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.9);
    z-index: 2000;
    display: none; /* 默认隐藏 */
    justify-content: center;
    align-items: center;
    opacity: 0; /* 默认透明 */
    transition: opacity 0.3s ease;
}

.loading-spinner {
    text-align: center;
    width: 200px;
}

.loading-progress {
    width: 100%;
    height: 4px;
    background: #eee;
    border-radius: 2px;
    overflow: hidden;
    position: relative;
}

.progress-bar {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background: #07C160;
    width: 0; /* 确保初始宽度为0 */
    transition: width 0.3s ease;
    border-radius: 2px;
}

.loading-spinner p {
    margin-top: 10px;
    color: #07C160;
}