.page-loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}
.page-loading.hide {
    opacity: 0;
    pointer-events: none;
}

.page-loading .loading-dots {
    display: flex;
    gap: 8px;
}
.page-loading .loading-dots span {
    width: 12px;
    height: 12px;
    background: var(--color-accent); 
    border-radius: 50%;
    display: inline-block;
    animation: bounce 0.6s infinite alternate;
}
.page-loading .loading-dots span:nth-child(2) {
    animation-delay: 0.2s;
}
.page-loading .loading-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes bounce {
    from {
        transform: translateY(0);
        opacity: 0.3;
    }
    to {
        transform: translateY(-10px);
        opacity: 1;
    }
}