/**
 * Instagram Feed Simple - Styles
 */

.ifs-feed {
    display: grid;
    gap: 10px;
    margin: 20px 0;
}

.ifs-columns-2 { grid-template-columns: repeat(2, 1fr); }
.ifs-columns-3 { grid-template-columns: repeat(3, 1fr); }
.ifs-columns-4 { grid-template-columns: repeat(4, 1fr); }
.ifs-columns-5 { grid-template-columns: repeat(5, 1fr); }
.ifs-columns-6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 768px) {
    .ifs-columns-4,
    .ifs-columns-5,
    .ifs-columns-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 480px) {
    .ifs-columns-3,
    .ifs-columns-4,
    .ifs-columns-5,
    .ifs-columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
}

.ifs-item {
    position: relative;
    overflow: hidden;
}

.ifs-link {
    display: block;
    text-decoration: none;
    color: inherit;
}

.ifs-image-wrapper {
    position: relative;
    padding-bottom: 100%; /* Ratio 1:1 */
    overflow: hidden;
    background: #f0f0f0;
}

.ifs-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.ifs-link:hover .ifs-image {
    transform: scale(1.05);
}

.ifs-video-icon {
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.6);
    color: white;
    padding: 5px 8px;
    border-radius: 3px;
    font-size: 12px;
    z-index: 2;
}

.ifs-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ifs-link:hover .ifs-overlay {
    opacity: 1;
}

.ifs-stats {
    color: white;
    font-size: 14px;
    font-weight: 600;
    display: flex;
    gap: 15px;
}

.ifs-likes,
.ifs-comments {
    display: flex;
    align-items: center;
    gap: 5px;
}

.ifs-caption {
    margin: 8px 0 0;
    font-size: 13px;
    line-height: 1.4;
    color: #333;
}

.ifs-follow {
    text-align: center;
    margin-top: 15px;
}

.ifs-follow a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
    color: white;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    transition: opacity 0.3s ease;
}

.ifs-follow a:hover {
    opacity: 0.9;
    color: white;
}

.ifs-error {
    padding: 15px;
    background: #fff3cd;
    border: 1px solid #ffc107;
    border-radius: 5px;
    color: #856404;
}

.ifs-error a {
    color: #533f03;
    font-weight: 600;
}