/* Popup styles */
#promo-popup {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 50;
    max-width: 350px;
    width: 100%;
    transform: translateY(120%);
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

#promo-popup.show {
    transform: translateY(0);
}

.popup-content {
    background-color: var(--bg-darker);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.popup-close {
    position: absolute;
    top: 10px;
    right: 10px;
    cursor: pointer;
    color: var(--text-secondary);
}