/* Infinite Scroll Posts - Styles CSS */

.infinite-scroll-container {
    width: 100%;
    margin: 0 auto;
}

/* Conteneur de chargement */
.infinite-scroll-loader-container {
    text-align: center;
    margin: 0;
    padding: 0;
}

.infinite-scroll-btn {
    background: #007cba;
    color: white;
    border: none;
    padding: 15px 30px;
    border-radius: 25px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
}

.infinite-scroll-btn:hover {
    background: #005a87;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
}

.infinite-scroll-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.infinite-scroll-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    color: #666;
}

.infinite-scroll-spinner {
    border: 3px solid #f3f3f3;
    border-top: 3px solid #007cba;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: infinite-scroll-spin 1s linear infinite;
}

@keyframes infinite-scroll-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.infinite-scroll-end {
    color: #666;
    font-style: italic;
    padding: 2rem;
}

/* Animation pour les nouveaux articles */
.infinite-scroll-article.fade-in {
    animation: infinite-scroll-fadeInUp 0.6s ease-out;
}

@keyframes infinite-scroll-fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .infinite-scroll-posts-grid {
        grid-template-columns: 1fr!important;
        gap: 1.5rem;
    }
    
    .infinite-scroll-article .content-wrapper {
        padding: 1rem!important;
    }
    
    .infinite-scroll-article .content-wrapper.titrebase h2 {
        font-size: 1.2rem!important;
    }
    
    .infinite-scroll-article .thumb {
        height: 180px!important;
    }
}

@media (max-width: 480px) {
    .infinite-scroll-posts-grid {
        gap: 1rem!important;
    }
    
    .infinite-scroll-article .thumb {
        height: 160px!important;
    }
    
    .infinite-scroll-btn {
        padding: 12px 24px;
        font-size: 0.9rem;
    }
}

/* Amélioration de l'accessibilité */
.infinite-scroll-post-link:focus {
    outline: 2px solid #007cba;
    outline-offset: 2px;
}

.infinite-scroll-btn:focus {
    outline: 2px solid #005a87;
    outline-offset: 2px;
}

/* Animation de chargement pour les images */
.infinite-scroll-article .thumb img {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.infinite-scroll-article .thumb img.loaded {
    opacity: 1;
}