.itvn4__modal-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(32, 32, 32, 0.8);
        backdrop-filter: blur(6px);
        display: none;
        justify-content: center;
        align-items: center;
        z-index: 9999;
    }

    .itvn4__loader-wrapper {
        background: var(--itvn4__main_white);
        padding: 30px 40px;
        border-radius: 14px;
        border: 1px solid var(--itvn4__main_border_color);
        box-shadow: 0 8px 30px rgba(146, 138, 146, 0.4);
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 18px;
        max-width: 340px;
        width: 100%;
        font-family: var(--itvn4__font_family), sans-serif;
        color: var(--itvn4__pastel_dark);
        animation: modalFadeIn 0.3s ease-out;
        text-align: center;
    }

    @keyframes modalFadeIn {
        from {
            transform: scale(0.95);
            opacity: 0;
        }

        to {
            transform: scale(1);
            opacity: 1;
        }
    }

    .itvn4__spinner {
        width: 36px;
        height: 36px;
        border: 4px solid var(--itvn4__pastel_white);
        border-top: 4px solid var(--itvn4__main_color);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }

    .itvn4__message_loading {
        font-size: 16px;
        font-weight: 500;
        color: var(--itvn4__dark_accent);
        margin: 0;
    }

    .itvn4__message_success {
        font-size: 18px;
        font-weight: bold;
        color: var(--itvn4__main_dark);
        margin: 0;
    }

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

        100% {
            transform: rotate(360deg);
        }
    }
.itvn4cf-overlay-box {
    background-color: rgba(0, 0, 0, 0.55); /* чорний напівпрозорий */
    backdrop-filter: blur(2px);
    border-radius: 0.5rem;
  }