body::after {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: white;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    animation: hidePreloader 0.5s ease 5s forwards;
}

body::after {
    content: var(--gcr-preloader-text, 'Загрузка...');
    font-family: Arial, sans-serif;
    font-size: 20px;
    color: #3498db;
    flex-direction: column;
    gap: 20px;
}

body::before {
    content: "";
    position: fixed;
    top: calc(50% - 60px);
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    z-index: 100000;
    animation: spin 1s linear infinite, hidePreloader 0.5s ease 5s forwards;
}

body.preloader-hidden::after {
    animation: none !important;
    opacity: 0 !important;
    visibility: hidden !important;
    display: none !important;
}

body.preloader-hidden::before {
    display: none !important;
}

@keyframes spin {
    0% {
        transform: translateX(-50%) rotate(0deg);
    }

    100% {
        transform: translateX(-50%) rotate(360deg);
    }
}

@keyframes hidePreloader {
    0% {
        opacity: 1;
        visibility: visible;
        display: flex;
    }

    70% {
        opacity: 0;
        visibility: visible;
        display: flex;
    }

    100% {
        opacity: 0;
        visibility: hidden;
        display: none !important;
    }
}