html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    display: grid;
    place-items: center;
    background: #090b10;
    color-scheme: dark;
}
#loading-screen {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    inset: 0;
    z-index: 999999;

    display: flex;
    align-items: center;
    justify-content: center;

    background:
        radial-gradient(circle at center, #171c27 0%, #0d1017 42%, #090b10 100%);

    opacity: 1;
    visibility: visible;

    transition:
        opacity 0.45s ease,
        visibility 0.45s ease;
}

#loading-screen.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loading-content {
    position: absolute;
    top: 50%;
    left: 50%;
    -ms-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

.loading-spinner {
    width: 42px;
    height: 42px;

    border: 3px solid rgba(255, 255, 255, 0.12);
    border-top-color: #7c9cff;

    border-radius: 50%;

    animation: loading-spin 0.8s linear infinite;
}

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

.loading-text {
    margin-top: 22px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;

    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.8px;

    color: #a8b0c2;
}

#loading-percentage {
    display: inline-block;
    min-width: 48px;
    margin-left: 5px;
    color: #ffffff;
    font-size: 18px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0;
}