/* =====================================================================
   Instagram Feed Pro – Public Stylesheet
   ===================================================================== */

/* ── CSS custom properties ─────────────────────────────────────────── */
.ifp-feed-wrap {
    --ifp-cols:    3;
    --ifp-gutter:  8px;
    --ifp-rounded: 0px;
    --ifp-overlay: rgba(0, 0, 0, .52);
    --ifp-accent:  #E1306C;
    --ifp-white:   #fff;
    --ifp-trans:   .25s ease;
}

/* ── Feed container ────────────────────────────────────────────────── */
.ifp-feed-wrap {
    width: 100%;
    box-sizing: border-box;
}

/* ── Grid layout ────────────────────────────────────────────────────── */
.ifp-layout-grid .ifp-item,
.ifp-layout-highlight .ifp-item {
    break-inside: avoid;
}

.ifp-layout-grid,
.ifp-layout-highlight {
    display: grid;
    grid-template-columns: repeat(var(--ifp-cols), 1fr);
    gap: var(--ifp-gutter);
}

/* ── Highlight layout – first item spans 2×2 ───────────────────────── */
.ifp-layout-highlight .ifp-item:first-child {
    grid-column: span 2;
    grid-row:    span 2;
}

/* ── Masonry layout ─────────────────────────────────────────────────── */
.ifp-layout-masonry {
    column-count: var(--ifp-cols);
    column-gap:   var(--ifp-gutter);
}
.ifp-layout-masonry .ifp-item {
    display: inline-block;
    width: 100%;
    margin-bottom: var(--ifp-gutter);
    vertical-align: top;
}

/* ── Carousel layout ─────────────────────────────────────────────────── */
.ifp-layout-carousel {
    position: relative;
    overflow: hidden;
}
.ifp-carousel__track {
    display: flex;
    transition: transform .4s cubic-bezier(.4,0,.2,1);
    will-change: transform;
}
.ifp-layout-carousel .ifp-item {
    flex: 0 0 calc(100% / var(--ifp-cols));
    padding: 0 calc(var(--ifp-gutter) / 2);
    box-sizing: border-box;
}
.ifp-layout-carousel .ifp-item:first-child { padding-left: 0; }
.ifp-layout-carousel .ifp-item:last-child  { padding-right: 0; }

.ifp-carousel__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}
.ifp-carousel__btn {
    width: 38px; height: 38px;
    border: 2px solid var(--ifp-accent);
    border-radius: 50%;
    background: transparent;
    color: var(--ifp-accent);
    font-size: 18px;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--ifp-trans), color var(--ifp-trans);
    line-height: 1;
}
.ifp-carousel__btn:hover { background: var(--ifp-accent); color: var(--ifp-white); }
.ifp-carousel__dots { display: flex; gap: 6px; }
.ifp-carousel__dot {
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #d1d5db;
    cursor: pointer;
    transition: background var(--ifp-trans), transform var(--ifp-trans);
}
.ifp-carousel__dot.active { background: var(--ifp-accent); transform: scale(1.3); }

/* ── Item ────────────────────────────────────────────────────────────── */
.ifp-item__link {
    display: block;
    text-decoration: none;
    color: inherit;
    border-radius: var(--ifp-rounded);
    overflow: hidden;
}

/* ── Media box ────────────────────────────────────────────────────────── */
.ifp-item__media {
    position: relative;
    overflow: hidden;
    background: #e5e7eb;
    border-radius: var(--ifp-rounded);
    /* Square by default for grid/highlight; masonry/carousel keep natural ratio */
}
.ifp-layout-grid .ifp-item__media,
.ifp-layout-highlight .ifp-item__media {
    aspect-ratio: 1 / 1;
}

.ifp-item__img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--ifp-trans);
}
.ifp-item__placeholder {
    width: 100%; height: 100%;
    background: linear-gradient(135deg, #f3f4f6, #e5e7eb);
}

/* ── Badges ─────────────────────────────────────────────────────────── */
.ifp-item__badge {
    position: absolute;
    top: 8px; right: 8px;
    width: 26px; height: 26px;
    border-radius: 6px;
    background: rgba(0,0,0,.5);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(4px);
}

/* ── Hover: overlay ─────────────────────────────────────────────────── */
.ifp-hover-overlay .ifp-item__overlay {
    position: absolute;
    inset: 0;
    background: var(--ifp-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--ifp-trans);
    border-radius: var(--ifp-rounded);
}
.ifp-hover-overlay .ifp-item__link:hover .ifp-item__overlay { opacity: 1; }

.ifp-item__overlay-inner {
    display: flex;
    gap: 18px;
    align-items: center;
}
.ifp-item__stat {
    display: flex;
    align-items: center;
    gap: 5px;
    color: var(--ifp-white);
    font-size: 14px;
    font-weight: 600;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    letter-spacing: .3px;
    text-shadow: 0 1px 3px rgba(0,0,0,.3);
}

/* ── Hover: zoom ────────────────────────────────────────────────────── */
.ifp-hover-zoom .ifp-item__overlay { display: none; }
.ifp-hover-zoom .ifp-item__link:hover .ifp-item__img { transform: scale(1.07); }

/* ── Hover: none ────────────────────────────────────────────────────── */
.ifp-hover-none .ifp-item__overlay { display: none; }

/* ── Caption ─────────────────────────────────────────────────────────── */
.ifp-item__caption {
    padding: 10px 4px 4px;
}
.ifp-item__caption p {
    margin: 0 0 4px;
    font-size: 13px;
    line-height: 1.5;
    color: #374151;
}
.ifp-item__caption time {
    font-size: 11px;
    color: #9ca3af;
}

/* ── Load more ───────────────────────────────────────────────────────── */
.ifp-load-more-wrap {
    text-align: center;
    margin-top: 24px;
}
.ifp-load-more-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 44px;
    padding: 0 28px;
    background: transparent;
    border: 2px solid var(--ifp-accent);
    border-radius: 22px;
    color: var(--ifp-accent);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    font-family: inherit;
    transition: background var(--ifp-trans), color var(--ifp-trans), transform .1s;
    letter-spacing: .3px;
}
.ifp-load-more-btn:hover   { background: var(--ifp-accent); color: var(--ifp-white); }
.ifp-load-more-btn:active  { transform: scale(.97); }
.ifp-load-more-btn:disabled { opacity: .5; cursor: wait; }

/* ── Error / empty states ────────────────────────────────────────────── */
.ifp-error, .ifp-empty {
    padding: 20px 24px;
    border-radius: 8px;
    font-size: 14px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
.ifp-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.ifp-empty { background: #f9fafb; color: #6b7280; }

/* ── Responsive ─────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .ifp-layout-grid,
    .ifp-layout-highlight {
        --ifp-cols: max(2, calc(var(--ifp-cols) - 1));
    }
    .ifp-layout-masonry { column-count: max(2, calc(var(--ifp-cols) - 1)); }
    .ifp-layout-carousel { --ifp-cols: max(2, calc(var(--ifp-cols) - 1)); }
}

@media (max-width: 540px) {
    .ifp-layout-grid,
    .ifp-layout-highlight {
        --ifp-cols: 2 !important;
        grid-template-columns: repeat(2, 1fr);
    }
    .ifp-layout-highlight .ifp-item:first-child { grid-column: span 2; grid-row: span 1; }
    .ifp-layout-masonry { column-count: 2 !important; }
    .ifp-layout-carousel { --ifp-cols: 2 !important; }
    .ifp-carousel__btn  { width: 32px; height: 32px; font-size: 15px; }
}

@media (max-width: 360px) {
    .ifp-layout-grid,
    .ifp-layout-highlight,
    .ifp-layout-masonry,
    .ifp-layout-carousel {
        --ifp-cols: 1 !important;
    }
    .ifp-layout-grid  { grid-template-columns: 1fr !important; }
    .ifp-layout-masonry { column-count: 1 !important; }
    .ifp-layout-carousel { --ifp-cols: 1 !important; }
}