/* Varsys Instagram Feed - Frontend Styles */

.varsys-igfeed-wrap {
    padding: 0;
    max-width: none;
    margin: 0 auto;
}

/* Carousel container */
.varsys-igfeed-carousel {
    position: relative;
    overflow: hidden;
}

/* Slides: square aspect ratio */
.varsys-igfeed-carousel .swiper-slide {
    aspect-ratio: 1 / 1;
    overflow: hidden;
    position: relative;
}

.varsys-igfeed-carousel .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.varsys-igfeed-carousel .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Hover overlay (dark mask) */
.varsys-igfeed-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.35);
    opacity: 0;
    transition: opacity 0.25s ease;
    pointer-events: none;
}

.varsys-igfeed-carousel .swiper-slide a:hover .varsys-igfeed-overlay {
    opacity: 1;
}

/* Navigation arrows - use theme's custom arrow images */
.varsys-igfeed-carousel .swiper-button-prev,
.varsys-igfeed-carousel .swiper-button-next {
    width: 28px;
    height: 28px;
    margin-top: -14px;
    top: 50%;
}

.varsys-igfeed-carousel .swiper-button-prev::after,
.varsys-igfeed-carousel .swiper-button-next::after {
    display: none;
}

.varsys-igfeed-carousel .swiper-button-prev svg,
.varsys-igfeed-carousel .swiper-button-next svg {
    display: none !important;
}

.varsys-igfeed-carousel .swiper-button-prev {
    background: url('/wp-content/themes/varsys-child/assets/images/c_arr01.png') no-repeat;
    left: 0;
}

.varsys-igfeed-carousel .swiper-button-next {
    background: url('/wp-content/themes/varsys-child/assets/images/c_arr02.png') no-repeat;
    right: 0;
}

.varsys-igfeed-carousel .swiper-button-prev:hover,
.varsys-igfeed-carousel .swiper-button-next:hover {
    background-color: rgba(0, 0, 0, 0) !important;
}

/* Pagination dots */
.varsys-igfeed-pagination {
    margin-top: 12px;
    position: relative;
    text-align: center;
}

.varsys-igfeed-pagination .swiper-pagination-bullet {
    width: 8px;
    height: 8px;
    background: #ccc;
    opacity: 0.6;
    margin: 0 4px;
}

.varsys-igfeed-pagination .swiper-pagination-bullet-active {
    background: #333;
    opacity: 1;
}

/* View on Instagram button */
.varsys-igfeed-footer {
    text-align: center;
    margin-top: 20px;
    padding-bottom: 10px;
}

.varsys-igfeed-viewlink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: #0095f6;
    color: #fff;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: background-color 0.2s ease;
}

.varsys-igfeed-viewlink:hover {
    background-color: #0081d6;
    color: #fff;
    text-decoration: none;
}

.varsys-igfeed-viewlink svg {
    flex-shrink: 0;
}

/* ============================================================
   Responsive
   ============================================================ */

/* Mobile: hide arrows, adjust padding */
@media (max-width: 767px) {
    .varsys-igfeed-wrap {
        padding: 0;
        margin-left: 0;
        margin-right: 0;
    }

    .varsys-igfeed-carousel .swiper-button-prev,
    .varsys-igfeed-carousel .swiper-button-next {
        display: none !important;
    }
}