#loadingSpinner {
    display: none;
    z-index: 9999;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 112px;
    height: 112px;
    transform: translate(-50%, -50%);
}

#modalBackground {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9998;
    background: rgba(8, 18, 28, 0.34);
    backdrop-filter: blur(8px) saturate(1.00);
    -webkit-backdrop-filter: blur(10px) saturate(1.08);
}

    #loadingSpinner.is-visible {
        display: block !important;
    }

.loader {
    --blue-dark-1: #003556;
    --blue-dark-2: #00456b;
    --blue-ska: #005a86;
    --blue-green: #11776f;
    --green-soft: #2f8f6a;
    --green-ska: #479a54;
    width: 104px;
    height: 104px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

    .loader::before {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 50%;
        border: 12px solid rgba(0, 42, 66, 0.14);
        box-sizing: border-box;
    }

    .loader::after {
        content: "";
        position: absolute;
        inset: 0;
        border-radius: 50%;
        box-sizing: border-box;
        background: conic-gradient( from 0deg, var(--blue-dark-1) 0deg, var(--blue-dark-2) 68deg, var(--blue-ska) 135deg, var(--blue-green) 188deg, var(--green-soft) 238deg, var(--green-ska) 282deg, var(--green-soft) 305deg, var(--blue-green) 323deg, var(--blue-ska) 338deg, var(--blue-dark-2) 352deg, var(--blue-dark-1) 360deg );
        -webkit-mask: radial-gradient( farthest-side, transparent calc(100% - 12px), #000 calc(100% - 11px) );
        mask: radial-gradient( farthest-side, transparent calc(100% - 12px), #000 calc(100% - 11px) );
        filter: drop-shadow(0 0 7px rgba(0, 90, 134, 0.22)) drop-shadow(0 0 7px rgba(47, 143, 106, 0.12));
        animation: spin 0.9s linear infinite;
    }



.loader-seconds {
    position: relative;
    z-index: 3;
    min-width: 72px;
    color: #00324d;
    font-size: 0.95rem;
    font-weight: 700;
    line-height: 1;
    text-align: center;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    text-shadow: 0 1px 6px rgba(255, 255, 255, 0.45);
}

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

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