/* Tusiime Instagram Feed – front-end styles */

.tig-feed {
    display: grid;
    gap: 6px;
    width: 100%;
}

/* Column variants */
.tig-cols-2 { grid-template-columns: repeat(2, 1fr); }
.tig-cols-3 { grid-template-columns: repeat(3, 1fr); }
.tig-cols-4 { grid-template-columns: repeat(4, 1fr); }
.tig-cols-5 { grid-template-columns: repeat(5, 1fr); }
.tig-cols-6 { grid-template-columns: repeat(6, 1fr); }
.tig-cols-7 { grid-template-columns: repeat(7, 1fr); }
.tig-cols-8 { grid-template-columns: repeat(8, 1fr); }

@media (max-width: 991px) {
    .tig-cols-5,
    .tig-cols-6,
    .tig-cols-7,
    .tig-cols-8 { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 767px) {
    .tig-feed { grid-template-columns: repeat(3, 1fr) !important; }
}
@media (max-width: 480px) {
    .tig-feed { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Item */
.tig-item {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    background: #f0f0f0;
}

.tig-link {
    display: block;
    width: 100%;
    height: 100%;
    text-decoration: none;
}

/* .tig-feed prefix outranks the theme's img:not([draggable]) { height: auto } */
.tig-feed .tig-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.tig-item:hover img {
    transform: scale(1.06);
}

/* Overlay */
.tig-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: #fff;
}

.tig-item:hover .tig-overlay {
    opacity: 1;
}

/* Play icon for videos */
.tig-play-icon {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0,0,0,0.5);
    border-radius: 50%;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;  /* always visible for videos */
    pointer-events: none;
}

.tig-video .tig-play-icon {
    opacity: 1;
}

/* Caption */
.tig-caption {
    font-size: 13px;
    line-height: 1.4;
    text-align: center;
    margin: 0;
    padding: 8px;
}

/* Empty state */
.tig-empty {
    text-align: center;
    padding: 40px;
    color: #888;
}