#pwa-install-banner {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    z-index: 9999;
    background: rgba(255, 255, 255, 0.7);
    -webkit-backdrop-filter: blur(15px);
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    padding: 16px 24px;
    display: none;
    align-items: center;
    gap: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: 90%;
    max-width: 500px;
}

#pwa-install-banner.show {
    transform: translateX(-50%) translateY(0);
}

.pwa-icon-container img {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(115, 103, 240, 0.3);
}

.pwa-text-container {
    flex-grow: 1;
}

.pwa-text-container h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: #333;
}

.pwa-text-container p {
    margin: 4px 0 0;
    font-size: 0.85rem;
    color: #666;
}

.pwa-actions {
    display: flex;
    gap: 8px;
}

#pwa-install-btn {
    background: #7367f0;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

#pwa-install-btn:hover {
    background: #5e50ee;
    box-shadow: 0 4px 12px rgba(115, 103, 240, 0.4);
}

#pwa-dismiss-btn {
    background: transparent;
    color: #666;
    border: none;
    padding: 8px;
    border-radius: 8px;
    font-size: 1.2rem;
    cursor: pointer;
    line-height: 1;
}

#pwa-dismiss-btn:hover {
    color: #333;
    background: rgba(0, 0, 0, 0.05);
}

/* Botón "Instalar App" en el nav (estilo tipo Chrome install chip) */
#pwa-install-nav-item .nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    background: rgba(115, 103, 240, 0.12);
    color: #7367f0;
    font-weight: 500;
    font-size: 0.9rem;
    transition: background 0.2s, color 0.2s;
}

#pwa-install-nav-item .nav-link:hover {
    background: rgba(115, 103, 240, 0.2);
    color: #5e50ee;
}

#pwa-install-nav-item .ficon {
    width: 18px;
    height: 18px;
}

@media (max-width: 575.98px) {
    #pwa-install-nav-item .nav-link {
        padding: 6px 10px;
    }
}

@media (max-width: 600px) {
    #pwa-install-banner {
        flex-direction: column;
        text-align: center;
        padding: 20px;
        bottom: 10px;
    }
    
    .pwa-actions {
        width: 100%;
        justify-content: center;
        margin-top: 12px;
    }
}