/* Override WordPress default gallery stilova */
.gallery-container,
.gallery,
div.gallery-container,
div.gallery {
    max-width: 1200px !important;
    margin: 0 auto !important;
    padding: 0 !important;
    display: block !important;
}

/* Grid layout - 5 APSOLUTNO JEDNAKIH thumbnail-ova */
.gallery-grid,
.gallery-container .gallery-grid,
div.gallery-grid,
div.gallery-container div.gallery-grid {
    display: grid !important;
    grid-template-columns: repeat(5, 1fr) !important;
    grid-auto-rows: 180px !important;
    gap: 8px !important;
    padding: 0 !important;
    margin: 0 !important;
    list-style: none !important;
    box-sizing: border-box !important;
}

/* Thumbnail - TAČNO ISTE DIMENZIJE */
.gallery-item,
.gallery-grid .gallery-item,
div.gallery-item,
div.gallery-grid div.gallery-item {
    position: relative !important;
    overflow: hidden !important;
    cursor: pointer !important;
    width: 100% !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    background: none !important;
    display: block !important;
    float: none !important;
    box-sizing: border-box !important;
    min-width: 0 !important;
    min-height: 0 !important;
}

.gallery-item:hover {
    opacity: 0.85 !important;
}

.gallery-item img,
.gallery-grid .gallery-item img,
div.gallery-item img,
div.gallery-grid div.gallery-item img {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    max-height: none !important;
    object-fit: cover !important;
    object-position: center !important;
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
    border: none !important;
    box-sizing: border-box !important;
}

/* Lightbox stilovi */
.lightbox {
    display: none;
    position: fixed;
    z-index: 9999;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.80); /* Providnija pozadina */
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lightbox.active {
    display: block;
    opacity: 1;
}

.lightbox-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 90%;
    max-height: 85%;
    text-align: center;
}

#lightbox-img {
    max-width: 95%;
    max-height: 90vh; /* Veća slika u lightbox-u */
    box-shadow: 0 0 30px rgba(0, 0, 0, 0.5);
}

.caption {
    display: none;
}

/* Kontrole lightbox-a */
.close, .prev, .next {
    position: absolute;
    color: white;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
    z-index: 10000;
}

.close {
    top: 20px;
    right: 35px;
}

.close:hover {
    color: #ff4444;
}

.prev, .next {
    top: 50%;
    transform: translateY(-50%);
    padding: 16px;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 4px;
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}

.prev:hover, .next:hover {
    background-color: rgba(0, 0, 0, 0.8);
}

/* Brojač slika */
.counter {
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 18px;
    background-color: rgba(0, 0, 0, 0.6);
    padding: 8px 16px;
    border-radius: 20px;
}

/* Tablet - 3 slike u redu */
@media (max-width: 900px) {
    .gallery-grid,
    .gallery-container .gallery-grid,
    div.gallery-grid,
    div.gallery-container div.gallery-grid {
        grid-template-columns: repeat(3, 1fr) !important;
        grid-auto-rows: 180px !important;
        gap: 6px !important;
    }
}

/* Mobilni - 2 slike u redu */
@media (max-width: 600px) {
    .gallery-grid,
    .gallery-container .gallery-grid,
    div.gallery-grid,
    div.gallery-container div.gallery-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        grid-auto-rows: auto !important; /* Auto visina za aspect ratio */
        gap: 5px !important;
    }
    
    /* Manji thumbnails 4:3 format na mobilnom */
    .gallery-item,
    .gallery-grid .gallery-item,
    div.gallery-item,
    div.gallery-grid div.gallery-item {
        aspect-ratio: 4/3 !important; /* Format 4:3 */
        height: auto !important;
    }
    
    /* Lightbox na mobilnom - CEO EKRAN */
    .lightbox-content {
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        transform: none !important;
        max-width: 100vw !important;
        max-height: 100vh !important;
        width: 100vw !important;
        height: 100vh !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    /* OGROMNA slika na mobilnom */
    #lightbox-img {
        max-width: 95vw !important;
        max-height: 95vh !important;
        width: auto !important;
        height: auto !important;
        object-fit: contain !important;
        margin: auto !important;
    }
    
    .prev, .next {
        font-size: 30px !important;
        padding: 10px !important;
        z-index: 10001 !important;
    }
    
    .prev {
        left: 10px !important;
    }
    
    .next {
        right: 10px !important;
    }
    
    .close {
        top: 10px !important;
        right: 15px !important;
        font-size: 35px !important;
        z-index: 10001 !important;
    }
    
    .counter {
        z-index: 10001 !important;
    }
}