/* ==========================================================================
   PABU 2026 — Gallery Page Styles
   ========================================================================== */

.gallery-tabs {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-bottom: var(--space-10);
}

.gallery-tab {
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 600;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-full);
    background: transparent;
    cursor: pointer;
    color: var(--color-gray-600);
    transition: all var(--transition-fast);
}

.gallery-tab:hover { border-color: var(--color-primary); color: var(--color-primary); }
.gallery-tab.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

.gallery-content { display: none; }
.gallery-content.active { display: block; }

/* Photo Grid */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.gallery-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-card);
}

.gallery-image {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.gallery-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-image:hover img { transform: scale(1.08); }

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,3,144,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.gallery-image:hover .gallery-overlay { opacity: 1; }

.gallery-zoom {
    font-size: 2rem;
    filter: brightness(0) invert(1);
}

.gallery-info {
    padding: var(--space-4) var(--space-5);
}

.gallery-info h3 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-1);
}

.gallery-date {
    font-size: var(--text-xs);
    color: var(--color-gray-500);
}

/* Video Grid */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

.video-item {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-white);
    border: 1px solid var(--color-gray-100);
    box-shadow: var(--shadow-card);
}

.video-embed {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
}

.video-embed iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.video-info {
    padding: var(--space-4) var(--space-5);
}

.video-info h3 {
    font-size: var(--text-sm);
    font-weight: 600;
    margin: 0;
}

/* Single Galeri */
.single-galeri-video {
    max-width: 960px;
    margin: 0 auto;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-card-hover);
}

.single-galeri-cover img {
    width: 100%;
    border-radius: var(--radius-xl);
}

.single-galeri-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

.single-gallery-item {
    position: relative;
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
}

.single-gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.single-gallery-item:hover img {
    transform: scale(1.05);
}

.single-galeri-description {
    max-width: 800px;
    margin: var(--space-10) auto 0;
}

/* Post Banner Meta (for single post) */
.post-banner-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--text-sm);
    margin-bottom: var(--space-3);
}

.post-banner-cats a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: underline;
}

/* Lightbox */
.pabu-lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 3, 144, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    padding: var(--space-6);
}

.pabu-lightbox.open {
    opacity: 1;
    visibility: visible;
}

.pabu-lightbox-inner {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pabu-lightbox img {
    max-width: 90vw;
    max-height: 85vh;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.pabu-lightbox-close,
.pabu-lightbox-prev,
.pabu-lightbox-next {
    position: absolute;
    background: rgba(255, 255, 255, 0.12);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, transform 0.2s ease;
    backdrop-filter: blur(8px);
}

.pabu-lightbox-close:hover,
.pabu-lightbox-prev:hover,
.pabu-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: scale(1.08);
}

.pabu-lightbox-close {
    top: var(--space-6);
    right: var(--space-6);
}

.pabu-lightbox-prev {
    left: var(--space-6);
    top: 50%;
    transform: translateY(-50%);
}

.pabu-lightbox-prev:hover { transform: translateY(-50%) scale(1.08); }

.pabu-lightbox-next {
    right: var(--space-6);
    top: 50%;
    transform: translateY(-50%);
}

.pabu-lightbox-next:hover { transform: translateY(-50%) scale(1.08); }

.pabu-lightbox-caption {
    position: absolute;
    bottom: var(--space-6);
    left: 50%;
    transform: translateX(-50%);
    color: #fff;
    font-size: var(--text-sm);
    background: rgba(0, 0, 0, 0.4);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
    backdrop-filter: blur(8px);
    max-width: 80vw;
    text-align: center;
}

@media (max-width: 992px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .video-grid { grid-template-columns: 1fr; }
    .single-galeri-grid { grid-template-columns: 1fr 1fr; }
    .pabu-lightbox-close,
    .pabu-lightbox-prev,
    .pabu-lightbox-next {
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 576px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .video-grid { grid-template-columns: 1fr; }
    .single-galeri-grid { grid-template-columns: 1fr; }
}


@media (max-width: 425px) {
    .gallery-tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        justify-content: flex-start;
        flex-wrap: nowrap;
        padding-bottom: var(--space-2);
    }
    .gallery-tab {
        flex-shrink: 0;
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-xs);
    }
    .gallery-info {
        padding: var(--space-3);
    }
    .pabu-lightbox-close,
    .pabu-lightbox-prev,
    .pabu-lightbox-next {
        width: 44px;
        height: 44px;
    }
}