#shuttr-pwa-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 420px;
    background: #ffffff;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    padding: 16px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    animation: shuttrSlideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes shuttrSlideUp {
    from {
        transform: translate(-50%, 100%);
        opacity: 0;
    }
    to {
        transform: translate(-50%, 0);
        opacity: 1;
    }
}

.shuttr-pwa-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.shuttr-pwa-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    object-fit: cover;
}

.shuttr-pwa-text strong {
    display: block;
    font-size: 16px;
    color: #111827;
}

.shuttr-pwa-text p {
    margin: 4px 0 0 0;
    font-size: 13px;
    color: #4b5563;
    line-height: 1.4;
}

.shuttr-pwa-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
}

.shuttr-btn-primary {
    background-color: #0073aa;
    color: #ffffff;
    border: none;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
}

.shuttr-btn-primary:hover {
    background-color: #005177;
}

.shuttr-btn-secondary {
    background-color: transparent;
    color: #6b7280;
    border: none;
    padding: 8px 12px;
    font-size: 13px;
    cursor: pointer;
}

.shuttr-btn-secondary:hover {
    color: #111827;
}