/* Splash Screen pour PWA Desktop */
#vintapp-splash {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 99999;
    background: linear-gradient(135deg, #8B4513 0%, #6A340E 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.5s ease-out;
}

#vintapp-splash.fade-out {
    opacity: 0;
    pointer-events: none;
}

#vintapp-splash-logo {
    width: 200px;
    height: 200px;
    margin-bottom: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

#vintapp-splash-text {
    color: white;
    font-size: 2rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-align: center;
}

#vintapp-splash-tagline {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem;
    text-align: center;
    max-width: 400px;
    padding: 0 1rem;
}

#vintapp-splash-loader {
    margin-top: 2rem;
    width: 60px;
    height: 60px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Pour mobile */
@media (max-width: 768px) {
    #vintapp-splash-logo {
        width: 150px;
        height: 150px;
    }
    
    #vintapp-splash-text {
        font-size: 1.5rem;
    }
    
    #vintapp-splash-tagline {
        font-size: 0.9rem;
    }
}