.ashade-logo-block {
    width: 200px;
    flex: 0 0 200px;
    height: 49px;
}

.popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7); /* Dark semi-transparent background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: -1;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

/* Popup content styling */
.popup-content {
    background: #fff;
    padding: 20px 30px;
    max-width: 500px;
    width: 100%;
    border-radius: 10px;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
    text-align: center;
    position: relative;
    opacity: 0;
    transform: translateY(-50px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

/* Popup message */
#response-message {
    font-size: 18px;
    color: #333;
}

/* Close button styling */
.close-btn {
    position: absolute;
    top: 10px;
    right: 15px;
    font-size: 24px;
    font-weight: bold;
    color: #555;
    cursor: pointer;
    transition: color 0.3s ease;
}

.close-btn:hover {
    color: #000;
}

/* Show the popup */
.popup-overlay.show {
    opacity: 1;
    visibility: visible;
    z-index: 1000;
    pointer-events: all;
}

.popup-overlay.show .popup-content {
    opacity: 1;
    transform: translateY(0);
}