.loader {
    position: fixed;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /* yarim shaffof oq fon */
    background: rgba(255, 255, 255, 0.25);

    /* shisha effekti */
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);

    color: #000;
    /* qora matn */
    display: none;
    /* loader defaultda yashiringan */
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-family: sans-serif;
    font-size: 1.2rem;
    z-index: 9999;
}


.spinner {
    margin-bottom: 1rem;
    width: 2rem;
    height: 2rem;
    border: 3px solid rgba(0, 0, 0, .2);
    border-top-color: #000;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Sahifa yuklangandan keyin loaderni yashirish */
body.loaded .loader {
    display: none;
}