.loader-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    z-index: 9999;
}

.dot-spinner {
    --uib-size: 2.8rem;
    --uib-speed: .9s;
    --uib-color: orange;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: none;
    align-items: center;
    justify-content: center;
    height: var(--uib-size);
    width: var(--uib-size);
    z-index: 99999;
}

.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(0px);
    z-index: 1000;
    display: none;
}

.dot-spinner__dot {
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    height: 100%;
    width: 100%;
}

    .dot-spinner__dot::before {
        content: '';
        height: 20%;
        width: 20%;
        border-radius: 50%;
        background-color: var(--uib-color);
        transform: scale(0);
        opacity: 0.5;
        animation: pulse0112 calc(var(--uib-speed) * 1.111) ease-in-out infinite;
        box-shadow: 0 0 20px rgba(18, 31, 53, 0.3);
    }

    .dot-spinner__dot:nth-child(2) {
        transform: rotate(45deg);
    }

    .dot-spinner__dot:nth-child(2)::before {
            animation-delay: calc(var(--uib-speed) * -0.875);
    }

    .dot-spinner__dot:nth-child(3) {
        transform: rotate(90deg);
    }

    .dot-spinner__dot:nth-child(3)::before {
            animation-delay: calc(var(--uib-speed) * -0.75);
    }

    .dot-spinner__dot:nth-child(4) {
        transform: rotate(135deg);
    }

    .dot-spinner__dot:nth-child(4)::before {
            animation-delay: calc(var(--uib-speed) * -0.625);
    }

    .dot-spinner__dot:nth-child(5) {
        transform: rotate(180deg);
    }

    .dot-spinner__dot:nth-child(5)::before {
            animation-delay: calc(var(--uib-speed) * -0.5);
    }

    .dot-spinner__dot:nth-child(6) {
        transform: rotate(225deg);
    }

    .dot-spinner__dot:nth-child(6)::before {
            animation-delay: calc(var(--uib-speed) * -0.375);
    }

    .dot-spinner__dot:nth-child(7) {
        transform: rotate(270deg);
    }

    .dot-spinner__dot:nth-child(7)::before {
            animation-delay: calc(var(--uib-speed) * -0.25);
    }

    .dot-spinner__dot:nth-child(8) {
        transform: rotate(315deg);
    }

    .dot-spinner__dot:nth-child(8)::before {
            animation-delay: calc(var(--uib-speed) * -0.125);
    }

@keyframes pulse0112 {
    0%, 100% {
        transform: scale(0);
        opacity: 0.5;
    }

    50% {
        transform: scale(1);
        opacity: 1;
    }
}