/* Masonry Gallery Frontend Styles */
.masonry-gallery {
    width: 100%;
    margin: 0 auto;
    padding: 20px 0;
    column-count: 3;
    column-gap: 15px;
    column-fill: balance;
}

.masonry-item {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: none;
    cursor: pointer;
    position: relative;
    transform: none;
    margin-bottom: 15px;
}

.masonry-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
    pointer-events: none;
}

.masonry-item::after {
    content: '+';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 48px;
    font-weight: 700;
    z-index: 2;
    pointer-events: none;
    transition: none;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    opacity: 0;
}

.masonry-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.masonry-item:hover::before {
    opacity: 1;
}

.masonry-item:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.masonry-image {
    width: 100%;
    height: auto;
    display: block;
    transition: none;
    filter: brightness(0.95);
}

.masonry-item:hover .masonry-image {
    filter: brightness(1.1);
}

/* Responsive column count based on data-columns attribute */
.masonry-gallery[data-columns="1"] {
    column-count: 1;
}

.masonry-gallery[data-columns="2"] {
    column-count: 2;
}

.masonry-gallery[data-columns="3"] {
    column-count: 3;
}

.masonry-gallery[data-columns="4"] {
    column-count: 4;
}

.masonry-gallery[data-columns="5"] {
    column-count: 5;
}

.masonry-gallery[data-columns="6"] {
    column-count: 6;
}

/* Lazy loading states */
.masonry-item img[data-src] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.masonry-item img.loaded {
    opacity: 1;
}

.masonry-item img.error {
    opacity: 0.5;
    filter: grayscale(1);
}

/* Loading placeholder */
.masonry-item img[data-src]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Loaded state - no animations */
.masonry-gallery.loaded .masonry-item {
    opacity: 1;
    transform: none;
}

.masonry-item.animate-in {
    /* No animation - just ensure visibility */
    opacity: 1;
    transform: none;
}

/* Initial state - no animations */
.masonry-item {
    opacity: 1;
    transform: none;
}

/* Lightbox overlay */
.masonry-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.masonry-lightbox.active {
    display: flex;
    opacity: 1;
}

.masonry-lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    text-align: center;
}

.masonry-lightbox-image {
    max-width: 100%;
    max-height: 100%;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.masonry-lightbox-close {
    position: absolute;
    top: -40px;
    right: 0;
    background: none;
    border: none;
    color: white;
    font-size: 30px;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
}

.masonry-lightbox-close:hover {
    color: #ff6b6b;
}

.masonry-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 24px;
    cursor: pointer;
    padding: 15px 10px;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.masonry-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.masonry-lightbox-prev {
    left: 20px;
}

.masonry-lightbox-next {
    right: 20px;
}

.masonry-lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 14px;
    background: rgba(0, 0, 0, 0.5);
    padding: 8px 16px;
    border-radius: 20px;
}

/* Responsive design */
@media (max-width: 1400px) {
    .masonry-gallery[data-columns="6"] {
        column-count: 5;
    }
}

@media (max-width: 1200px) {
    .masonry-gallery[data-columns="6"],
    .masonry-gallery[data-columns="5"] {
        column-count: 4;
    }
}

@media (max-width: 992px) {
    .masonry-gallery[data-columns="4"],
    .masonry-gallery[data-columns="5"],
    .masonry-gallery[data-columns="6"] {
        column-count: 3;
    }
}

@media (max-width: 768px) {
    .masonry-gallery[data-columns="3"],
    .masonry-gallery[data-columns="4"],
    .masonry-gallery[data-columns="5"],
    .masonry-gallery[data-columns="6"] {
        column-count: 2;
    }
    
    .masonry-lightbox-nav {
        padding: 10px 8px;
        font-size: 18px;
    }
    
    .masonry-lightbox-prev {
        left: 10px;
    }
    
    .masonry-lightbox-next {
        right: 10px;
    }
}

@media (max-width: 480px) {
    .masonry-gallery {
        column-count: 1 !important;
    }
    
    .masonry-lightbox-nav {
        display: none;
    }
}

/* Animation for masonry items - DISABLED */
.masonry-item {
    animation: none;
    opacity: 1;
    transform: none;
}

/* Hover effects only - no scroll animations */
.masonry-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

/* Focus styles for accessibility */
.masonry-item:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .masonry-item {
        border: 2px solid #000;
    }
    
    .masonry-lightbox {
        background: rgba(0, 0, 0, 1);
    }
}

/* Completely disable all animations and transitions */
.masonry-item,
.masonry-image,
.masonry-lightbox {
    transition: none !important;
    animation: none !important;
}

/* Restore hover effects with smooth transitions */
.masonry-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.masonry-item:hover .masonry-image {
    filter: brightness(1.1);
    transition: filter 0.3s ease;
}

.masonry-item:hover::before {
    opacity: 1;
    transition: opacity 0.3s ease;
}

.masonry-item:hover::after {
    opacity: 1;
    transition: opacity 0.3s ease;
}