:root {
    --size: 130px;    
    --stroke: 5;
    --track: #eee;
}

/* Fullscreen Loader */
#loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgb(213 213 213 / 95%);    
    z-index: 99999;
    display: flex;
    justify-content: center;
    align-items: center;
    /* Fade effect */
    opacity: 1;
    visibility: visible;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

    /* Hidden state */
    #loader.hidden {
        opacity: 0;
        visibility: hidden;
    }

.progress-container {
    position: relative;
    width: var(--size);
    height: var(--size);
    display: flex;
    justify-content: center;
    align-items: center;
}

svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.track {
    fill: none;
    stroke: var(--track);
    stroke-width: var(--stroke);
}

.progress {
    fill: none;
    stroke: url(#gradient); /* Apply gradient */
    stroke-width: var(--stroke);
    stroke-linecap: round;
    stroke-dasharray: 314;
    stroke-dashoffset: 235;
    animation: spin 1s linear infinite;
}

.logo {
    position: absolute;
    width: 60%;
    height: auto;
}

/* Spin animation */
@keyframes spin {
    0% {
        transform: rotate(0deg);
        transform-origin: 50% 50%;
    }

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