.nelxsdst-form-modal {
    position: fixed;
    inset: 0;
    z-index: 2147483647 !important;
    display: flex;
    align-items: center;
    justify-content: center;
}

.nelxsdst-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
}

.nelxsdst-modal-content {
    position: relative;
    background: #ffffff;
    padding: 32px 40px;
    border-radius: 16px;
    box-shadow:
        0 20px 60px rgba(0, 0, 0, 0.2),
        0 8px 24px rgba(0, 0, 0, 0.1);
    text-align: center;
    width: calc(100% - 32px);
    max-width: 320px;
    min-width: 240px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    border: 1px solid rgba(255, 255, 255, 0.2);
    z-index: 1;
}

.nelxsdst-processing-icon {
    font-size: 48px;
    margin-bottom: 16px;
    display: block;
    animation: nelxsdst-spin 1s linear infinite;
}

@keyframes nelxsdst-spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.nelxsdst-processing-text {
    color: #374151;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
    margin: 0;
}

.nelxsdst-processing-dots {
    display: inline-block;
    min-width: 24px;
    text-align: left;
    color: #6b7280;
}

@media (max-width: 768px) {
    .nelxsdst-modal-content {
        padding: 24px 28px;
        max-width: 280px;
    }

    .nelxsdst-processing-icon {
        font-size: 40px;
        margin-bottom: 12px;
    }

    .nelxsdst-processing-text {
        font-size: 15px;
    }
}

@media (max-width: 480px) {
    .nelxsdst-modal-content {
        padding: 20px 24px;
        max-width: 260px;
    }
}