/* Estilos para exibição de postagens do Instagram */

/* Grid de Instagram */
.instagram-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.instagram-item {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.instagram-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.instagram-item a {
    display: block;
    text-decoration: none;
    color: inherit;
}

.instagram-item img,
.instagram-item video {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

.instagram-item:hover img,
.instagram-item:hover video {
    transform: scale(1.05);
}

/* Estilos específicos para vídeos */
.instagram-item video {
    object-fit: cover;
    max-height: 400px;
}

/* Controles do vídeo */
.instagram-item video::-webkit-media-controls-panel {
    display: none;
}

.instagram-item:hover video::-webkit-media-controls-panel {
    display: flex;
}

/* Ícone de play para vídeos */
.instagram-item video::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    z-index: 5;
}

.instagram-item video::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 52%;
    transform: translate(-50%, -50%);
    width: 0;
    height: 0;
    border-left: 15px solid white;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    z-index: 6;
}

.instagram-caption {
    padding: 12px;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
    background: #fff;
    min-height: 60px;
}

.instagram-empty {
    text-align: center;
    padding: 40px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #666;
}

/* Postagem destacada */
.instagram-featured {
    max-width: 600px;
    margin: 20px auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
    background: #fff;
}

.instagram-featured img {
    width: 100%;
    height: auto;
    display: block;
}

.instagram-featured .instagram-caption {
    padding: 20px;
    font-size: 16px;
    line-height: 1.5;
}

/* Variações responsivas */
@media (max-width: 768px) {
    .instagram-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .instagram-item {
        margin: 0 auto;
        max-width: 400px;
    }
}

@media (max-width: 480px) {
    .instagram-grid {
        gap: 10px;
    }
    
    .instagram-caption {
        font-size: 13px;
        padding: 10px;
    }
    
    .instagram-featured .instagram-caption {
        padding: 15px;
        font-size: 14px;
    }
}

/* Animações */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.instagram-item {
    animation: fadeIn 0.6s ease-out;
}

.instagram-item:nth-child(1) { animation-delay: 0.1s; }
.instagram-item:nth-child(2) { animation-delay: 0.2s; }
.instagram-item:nth-child(3) { animation-delay: 0.3s; }

/* Badge do Instagram */
.instagram-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    z-index: 10;
    opacity: 0.9;
}

/* Loading state */
.instagram-loading {
    text-align: center;
    padding: 40px;
    color: #666;
}

.instagram-loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #ddd;
    border-top: 2px solid #007bff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
    vertical-align: middle;
}

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

/* Estilo para carrossel (se implementado no futuro) */
.instagram-carousel {
    position: relative;
    overflow: hidden;
}

.instagram-carousel-track {
    display: flex;
    transition: transform 0.3s ease;
}

.instagram-carousel-item {
    flex: 0 0 auto;
    width: 300px;
    margin-right: 20px;
}

.instagram-carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 50%;
    z-index: 20;
    transition: background 0.3s ease;
}

.instagram-carousel-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

.instagram-carousel-nav.prev {
    left: 10px;
}

.instagram-carousel-nav.next {
    right: 10px;
}