/**
 * Frontend Styles
 */

/* Prevent theme lightbox interference */
.rukugallery-grid a[data-fancybox] {
    pointer-events: auto !important;
}

/* Fancybox video sizing */
.fancybox__content video {
    max-width: 100% !important;
    max-height: 78vh !important;
    width: auto !important;
    height: auto !important;
    object-fit: contain !important;
}

.fancybox__slide .fancybox__content {
    max-width: 90vw !important;
    max-height: 78vh !important;
}

/* Gallery Wrapper */
.rukugallery-wrapper {
    margin: 40px 0;
    width: 100%;
}

/* Grid Layout */
.rukugallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.rukugallery-grid[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.rukugallery-grid[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.rukugallery-grid[data-columns="5"] {
    grid-template-columns: repeat(5, 1fr);
}

/* Masonry Layout */
.rukugallery-wrapper[data-layout="masonry"] .rukugallery-grid {
    display: block;
}

.rukugallery-wrapper[data-layout="masonry"] .rukugallery-item {
    width: calc(33.333% - 14px);
    float: left;
    margin-bottom: 20px;
}

.rukugallery-wrapper[data-layout="masonry"][data-columns="2"] .rukugallery-item {
    width: calc(50% - 10px);
}

.rukugallery-wrapper[data-layout="masonry"][data-columns="4"] .rukugallery-item {
    width: calc(25% - 15px);
}

/* Gallery Item */
.rukugallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    background: #f5f5f5;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rukugallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.rukugallery-item-link,
.rukugallery-card {
    display: block;
    position: relative;
    width: 100%;
    text-decoration: none;
}

.rukugallery-thumb {
    position: relative;
    width: 100%;
    padding-top: 75%;
    overflow: hidden;
    background: #f5f5f5;
}

.rukugallery-thumb img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease, opacity 0.5s ease;
}

.rukugallery-item:hover .rukugallery-thumb img {
    transform: scale(1.1);
}

/* Video Item */
.rukugallery-item.type-video .rukugallery-item-link::before,
.rukugallery-item.type-video .rukugallery-card::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    z-index: 2;
    pointer-events: none;
    transition: all 0.3s ease;
}

.rukugallery-item.type-video .rukugallery-item-link::after,
.rukugallery-item.type-video .rukugallery-card::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-40%, -50%);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 12px 0 12px 20px;
    border-color: transparent transparent transparent #333;
    z-index: 3;
    pointer-events: none;
}

.rukugallery-item.type-video:hover .rukugallery-item-link::before,
.rukugallery-item.type-video:hover .rukugallery-card::before {
    background: rgba(255, 255, 255, 1);
    transform: translate(-50%, -50%) scale(1.1);
}

/* Item Overlay */
.rukugallery-item-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    padding: 20px 15px 15px;
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
}

.rukugallery-item:hover .rukugallery-item-overlay {
    opacity: 1;
    transform: translateY(0);
}

.rukugallery-item-title {
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 5px;
}

.rukugallery-item-description {
    color: rgba(255, 255, 255, 0.9);
    font-size: 14px;
    margin: 0;
    line-height: 1.4;
}

/* No Items Message */
.rukugallery-no-items {
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 18px;
    grid-column: 1 / -1;
}

/* Loading */
.rukugallery-loading {
    text-align: center;
    padding: 20px;
}

.rukugallery-loading .spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-left-color: #0073aa;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Load More Button */
.rukugallery-load-more-wrapper {
    text-align: center;
    margin-top: 30px;
}

.rukugallery-load-more {
    display: inline-block;
    padding: 12px 30px;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.rukugallery-load-more:hover {
    background: #005a87;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 115, 170, 0.3);
}

.rukugallery-load-more:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Responsive Design */
@media (max-width: 1024px) {

    .rukugallery-grid,
    .rukugallery-grid[data-columns="4"],
    .rukugallery-grid[data-columns="5"] {
        grid-template-columns: repeat(3, 1fr);
    }

    .rukugallery-wrapper[data-layout="masonry"] .rukugallery-item,
    .rukugallery-wrapper[data-layout="masonry"][data-columns="4"] .rukugallery-item {
        width: calc(33.333% - 14px);
    }
}

@media (max-width: 768px) {

    .rukugallery-grid,
    .rukugallery-grid[data-columns="2"],
    .rukugallery-grid[data-columns="3"],
    .rukugallery-grid[data-columns="4"],
    .rukugallery-grid[data-columns="5"] {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .rukugallery-wrapper[data-layout="masonry"] .rukugallery-item,
    .rukugallery-wrapper[data-layout="masonry"][data-columns="2"] .rukugallery-item,
    .rukugallery-wrapper[data-layout="masonry"][data-columns="4"] .rukugallery-item {
        width: calc(50% - 8px);
    }

    .rukugallery-item-title {
        font-size: 14px;
    }

    .rukugallery-item-description {
        font-size: 12px;
    }
}

@media (max-width: 480px) {

    .rukugallery-grid,
    .rukugallery-grid[data-columns="2"],
    .rukugallery-grid[data-columns="3"],
    .rukugallery-grid[data-columns="4"],
    .rukugallery-grid[data-columns="5"] {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .rukugallery-wrapper[data-layout="masonry"] .rukugallery-item,
    .rukugallery-wrapper[data-layout="masonry"][data-columns="2"] .rukugallery-item,
    .rukugallery-wrapper[data-layout="masonry"][data-columns="4"] .rukugallery-item {
        width: 100%;
    }
}

/* Fancybox Custom Styles */
.fancybox__container {
    --fancybox-bg: rgba(0, 0, 0, 0.95);
}

.fancybox__caption {
    padding: 20px;
    background: rgba(0, 0, 0, 0.8);
}