.kg-submit-overlay {
    position: fixed;
    inset: 0;
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(7, 18, 51, 0.60);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    transition: opacity 200ms ease, visibility 0s linear 200ms;
}

.kg-submit-overlay.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 200ms ease;
}

.kg-submit-status {
    width: min(420px, calc(100vw - 40px));
    min-height: 184px;
    padding: 30px 28px;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 24px 70px rgba(7, 18, 51, 0.28);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transform: translateY(8px) scale(.985);
    transition: transform 200ms ease;
}

.kg-submit-overlay.active .kg-submit-status {
    transform: translateY(0) scale(1);
}

.kg-submit-spinner {
    width: 50px;
    height: 50px;
    flex: 0 0 50px;
    margin-bottom: 18px;
    border: 6px solid #e7ecdf;
    border-top-color: #61b900;
    border-radius: 50%;
    animation: kgSubmitSpin .75s linear infinite;
}

.kg-submit-status strong {
    display: block;
    color: #071233;
    font-size: 22px;
    line-height: 1.25;
    font-weight: 700;
}

.kg-submit-status span {
    display: block;
    margin-top: 9px;
    color: #687181;
    font-size: 15px;
    line-height: 1.5;
}

body.kg-submitting {
    overflow: hidden;
}

form.kg-form-submitting button[type="submit"] {
    cursor: wait;
    opacity: .78;
}

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

@media (max-width: 480px) {
    .kg-submit-overlay {
        padding: 15px;
    }

    .kg-submit-status {
        width: calc(100vw - 30px);
        min-height: 170px;
        padding: 26px 18px;
        border-radius: 19px;
    }

    .kg-submit-status strong {
        font-size: 20px;
    }

    .kg-submit-status span {
        font-size: 14px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .kg-submit-overlay,
    .kg-submit-status {
        transition: none;
    }

    .kg-submit-spinner {
        animation-duration: 1.2s;
    }
}