/**
 * WP Lightbox Gallery - Frontend Styles
 */

/* Gallery Grid Styles */
.wp-lightbox-gallery-grid {
    margin: 20px 0;
}

.gallery-title {
    margin-bottom: 15px;
    font-size: 24px;
    font-weight: bold;
}

.gallery-description {
    margin-bottom: 20px;
    color: #666;
}

.gallery-items {
    display: grid;
    gap: 15px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gallery-items.columns-1 {
    grid-template-columns: repeat(1, 1fr);
}

.gallery-items.columns-2 {
    grid-template-columns: repeat(2, 1fr);
}

.gallery-items.columns-3 {
    grid-template-columns: repeat(3, 1fr);
}

.gallery-items.columns-4 {
    grid-template-columns: repeat(4, 1fr);
}

.gallery-items.columns-5 {
    grid-template-columns: repeat(5, 1fr);
}

.gallery-items.columns-6 {
    grid-template-columns: repeat(6, 1fr);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    background: #f5f5f5;
    border-radius: 4px;
}

.gallery-item a {
    display: block;
    position: relative;
    overflow: hidden;
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.3s ease;
}

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

/* Lightbox Overlay */
.wp-lightbox-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.wp-lightbox-overlay.active {
    display: flex !important;
    opacity: 1 !important;
}

.wp-lightbox-overlay.fade-out {
    opacity: 0;
}

/* Lightbox Container */
.wp-lightbox-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000000;
}

/* Lightbox Image */
.wp-lightbox-image-wrapper {
    position: relative;
    display: flex !important;
    align-items: center;
    justify-content: center;
    max-width: 90%;
    max-height: 90%;
    z-index: 1000001;
    opacity: 1 !important;
    visibility: visible !important;
}

.wp-lightbox-image-wrapper.active {
    opacity: 1 !important;
    visibility: visible !important;
}

.wp-lightbox-image-wrapper.fade {
    animation: lightboxFadeIn 0.3s ease forwards;
}

.wp-lightbox-image-wrapper.slide {
    animation: lightboxSlideIn 0.3s ease forwards;
}

.wp-lightbox-image-wrapper.zoom {
    animation: lightboxZoomIn 0.3s ease forwards;
}

.wp-lightbox-image {
    max-width: 100%;
    max-height: 90vh;
    width: auto;
    height: auto;
    display: block !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    opacity: 1 !important;
    visibility: visible !important;
    position: relative;
    z-index: 1000001;
}

/* Close Button */
.wp-lightbox-close {
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    cursor: pointer;
    padding: 10px;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 1000002;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wp-lightbox-close:hover {
    background: rgba(0, 0, 0, 0.8);
    transform: rotate(90deg);
}

.wp-lightbox-close.top-right {
    top: 20px;
    right: 20px;
}

.wp-lightbox-close.top-left {
    top: 20px;
    left: 20px;
}

.wp-lightbox-close.bottom-right {
    bottom: 20px;
    right: 20px;
}

.wp-lightbox-close.bottom-left {
    bottom: 20px;
    left: 20px;
}

.wp-lightbox-close svg {
    display: block;
}

/* Navigation Arrows */
.wp-lightbox-nav {
    position: absolute;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    cursor: pointer;
    padding: 15px;
    border-radius: 4px;
    transition: all 0.3s ease;
    z-index: 1000002;
    display: flex;
    align-items: center;
    justify-content: center;
}

.wp-lightbox-nav:hover {
    background: rgba(0, 0, 0, 0.8);
}

.wp-lightbox-nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.wp-lightbox-nav svg {
    display: block;
}

/* Arrow Positions - Sides */
.wp-lightbox-nav.prev.sides {
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
}

.wp-lightbox-nav.next.sides {
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
}

/* Arrow Positions - Bottom */
.wp-lightbox-nav.prev.bottom {
    bottom: 20px;
    left: 50%;
    transform: translateX(-100px);
}

.wp-lightbox-nav.next.bottom {
    bottom: 20px;
    left: 50%;
    transform: translateX(20px);
}

/* Arrow Positions - Top */
.wp-lightbox-nav.prev.top {
    top: 20px;
    left: 50%;
    transform: translateX(-100px);
}

.wp-lightbox-nav.next.top {
    top: 20px;
    left: 50%;
    transform: translateX(20px);
}

/* Counter */
.wp-lightbox-counter {
    position: absolute;
    background: rgba(0, 0, 0, 0.7);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: bold;
    z-index: 1000002;
}

.wp-lightbox-counter.top-left {
    top: 20px;
    left: 20px;
}

.wp-lightbox-counter.top-right {
    top: 20px;
    right: 20px;
}

.wp-lightbox-counter.bottom-left {
    bottom: 20px;
    left: 20px;
}

.wp-lightbox-counter.bottom-right {
    bottom: 20px;
    right: 20px;
}

/* Caption */
.wp-lightbox-caption {
    position: absolute;
    left: 0;
    right: 0;
    padding: 15px 20px;
    text-align: center;
    font-size: 16px;
    z-index: 1000002;
}

.wp-lightbox-caption.bottom {
    bottom: 0;
}

.wp-lightbox-caption.top {
    top: 0;
}

/* Loading Spinner */
.wp-lightbox-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    z-index: 1000001;
}

/* Animations */
@keyframes spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes lightboxFadeIn {
    0% {
        opacity: 0;
        visibility: visible;
    }
    100% {
        opacity: 1;
        visibility: visible;
    }
}

@keyframes lightboxSlideIn {
    0% {
        opacity: 0;
        transform: translateX(100px);
        visibility: visible;
    }
    100% {
        opacity: 1;
        transform: translateX(0);
        visibility: visible;
    }
}

@keyframes lightboxZoomIn {
    0% {
        opacity: 0;
        transform: scale(0.5);
        visibility: visible;
    }
    100% {
        opacity: 1;
        transform: scale(1);
        visibility: visible;
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .gallery-items.columns-3,
    .gallery-items.columns-4,
    .gallery-items.columns-5,
    .gallery-items.columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .wp-lightbox-nav {
        padding: 10px;
    }
    
    .wp-lightbox-close {
        top: 10px;
        right: 10px;
    }
    
    .wp-lightbox-counter {
        font-size: 12px;
        padding: 6px 12px;
    }
    
    .wp-lightbox-caption {
        font-size: 14px;
        padding: 10px 15px;
    }
}

@media (max-width: 480px) {
    .gallery-items.columns-2,
    .gallery-items.columns-3,
    .gallery-items.columns-4,
    .gallery-items.columns-5,
    .gallery-items.columns-6 {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* Prevent body scroll when lightbox is open */
body.wp-lightbox-open {
    overflow: hidden;
}