#blz-shop-popup-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.55);
    z-index: 99998;
    align-items: center;
    justify-content: center;
}

#blz-shop-popup-overlay.blz-popup-visible {
    display: flex;
}

#blz-shop-popup {
    background: #fff;
    border-radius: 6px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.22);
    max-width: 640px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    padding: 32px 36px 28px;
    position: relative;
    box-sizing: border-box;
}

#blz-shop-popup-close {
    position: absolute;
    top: 12px;
    right: 16px;
    background: none;
    border: none;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: #555;
    padding: 4px 8px;
}

#blz-shop-popup-close:hover {
    color: #000;
}

#blz-shop-popup-title {
    margin: 0 0 16px;
    font-size: 1.4em;
}

#blz-shop-popup-message {
    font-size: 1em;
    line-height: 1.6;
}

#blz-shop-popup-dismiss-btn {
    margin-top: 20px;
    display: inline-block;
    cursor: pointer;
}