/**
 * Omnicasa Gallery & Slider Styles
 * 
 * @package Omnicasa_Sync
 * @since 1.0.0
 */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    --omni-primary: var(--e-global-color-uicore_primary, #2c3e50);
    --omni-accent: var(--e-global-color-uicore_accent, #e74c3c);
    --omni-dark: #533E0B;
    --omni-light: #ffffff;
    --omni-gray: #666666;
    --omni-gray-light: #f5f5f5;
    --omni-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    --omni-radius: 12px;
    --omni-transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================
   SLIDER STYLES
   ============================================ */
.omni-slider-wrapper {
    position: relative;
    width: 100%;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.omni-slider-main {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: var(--omni-radius);
    background: var(--omni-gray-light);
    box-shadow: var(--omni-shadow);
}

.omni-slider-track {
    position: relative;
    width: 100%;
    height: 100%;
}

.omni-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.omni-slide.active {
    opacity: 1;
    visibility: visible;
    position: relative;
}

.omni-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: zoom-in;
}

/* Navigation Arrows */
.omni-slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--omni-dark);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--omni-transition);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 10;
    opacity: 0;
}

.omni-slider-main:hover .omni-slider-arrow {
    opacity: 1;
}

.omni-slider-arrow:hover {
    background: var(--omni-primary);
    color: var(--omni-light);
    transform: translateY(-50%) scale(1.1);
}

.omni-slider-arrow svg {
    width: 24px;
    height: 24px;
}

.omni-slider-prev {
    left: 20px;
}

.omni-slider-next {
    right: 20px;
}

/* Counter */
.omni-slider-counter {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    backdrop-filter: blur(10px);
}

/* Fullscreen Button */
.omni-slider-fullscreen {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--omni-transition);
    backdrop-filter: blur(10px);
}

.omni-slider-fullscreen:hover {
    background: var(--omni-primary);
    transform: scale(1.1);
}

.omni-slider-fullscreen svg {
    width: 20px;
    height: 20px;
}

/* Thumbnails */
.omni-slider-thumbs {
    margin-top: 15px;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--omni-primary) transparent;
}

.omni-slider-thumbs::-webkit-scrollbar {
    height: 6px;
}

.omni-slider-thumbs::-webkit-scrollbar-track {
    background: transparent;
}

.omni-slider-thumbs::-webkit-scrollbar-thumb {
    background: var(--omni-primary);
    border-radius: 3px;
}

.omni-thumbs-track {
    display: flex;
    gap: 10px;
    padding: 5px 0;
}

.omni-thumb {
    flex-shrink: 0;
    width: 80px;
    height: 60px;
    border: 3px solid transparent;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transition: var(--omni-transition);
    padding: 0;
    background: none;
    opacity: 0.6;
}

.omni-thumb:hover {
    opacity: 0.9;
}

.omni-thumb.active {
    border-color: var(--omni-primary);
    opacity: 1;
}

.omni-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Hero Style Variant */
.omni-slider-hero .omni-slider-main {
    border-radius: 0;
    max-height: 80vh;
}

.omni-slider-hero .omni-slider-thumbs {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: 30px 20px 20px;
    margin: 0;
}

.omni-slider-hero .omni-thumb {
    border-color: transparent;
    opacity: 0.7;
}

.omni-slider-hero .omni-thumb.active {
    border-color: white;
    opacity: 1;
}

/* Minimal Style Variant */
.omni-slider-minimal .omni-slider-arrow {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.8);
}

/* ============================================
   MASONRY GALLERY STYLES
   ============================================ */
.omni-masonry-wrapper {
    width: 100%;
}

.omni-masonry-grid {
    column-gap: 15px;
}

.omni-masonry-item {
    break-inside: avoid;
    margin-bottom: 15px;
    position: relative;
    border-radius: var(--omni-radius);
    overflow: hidden;
}

.omni-masonry-item.omni-hidden {
    display: none;
}

.omni-masonry-link {
    display: block;
    position: relative;
}

.omni-masonry-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.omni-masonry-item:hover img {
    transform: scale(1.05);
}

.omni-masonry-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--omni-transition);
}

.omni-masonry-item:hover .omni-masonry-overlay {
    background: rgba(0, 0, 0, 0.4);
}

.omni-masonry-overlay svg {
    width: 40px;
    height: 40px;
    color: white;
    opacity: 0;
    transform: scale(0.8);
    transition: var(--omni-transition);
}

.omni-masonry-item:hover .omni-masonry-overlay svg {
    opacity: 1;
    transform: scale(1);
}

.omni-masonry-more-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.omni-masonry-more-overlay span {
    color: white;
    font-size: 28px;
    font-weight: 600;
}

.omni-masonry-show-more {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    margin-top: 20px;
    padding: 15px 30px;
    border: 2px solid var(--omni-primary);
    border-radius: var(--omni-radius);
    background: transparent;
    color: var(--omni-primary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--omni-transition);
}

.omni-masonry-show-more:hover {
    background: var(--omni-primary);
    color: white;
}

.omni-masonry-show-more svg {
    width: 20px;
    height: 20px;
}

.omni-masonry-show-more.expanded svg {
    transform: rotate(180deg);
}

/* ============================================
   LIGHTBOX GALLERY GRID STYLES
   ============================================ */
.omni-lightbox-gallery {
    width: 100%;
}

.omni-lg-item {
    display: block;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 1;
}

.omni-lg-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.omni-lg-item:hover img {
    transform: scale(1.08);
}

.omni-lg-item::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0);
    transition: var(--omni-transition);
}

.omni-lg-item:hover::after {
    background: rgba(0, 0, 0, 0.2);
}

/* ============================================
   LIGHTBOX OVERLAY STYLES
   ============================================ */
.omni-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 999999;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.omni-lightbox-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
}

.omni-lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 4px;
}

.omni-lightbox-close {
    position: absolute;
    top: -50px;
    right: 0;
    width: 44px;
    height: 44px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--omni-transition);
    z-index: 2;
}

.omni-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.omni-lightbox-close svg {
    width: 24px;
    height: 24px;
}

.omni-lightbox-prev,
.omni-lightbox-next {
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    width: 60px;
    height: 60px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--omni-transition);
    z-index: 2;
}

.omni-lightbox-prev:hover,
.omni-lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.omni-lightbox-prev svg,
.omni-lightbox-next svg {
    width: 28px;
    height: 28px;
}

.omni-lightbox-prev {
    left: 30px;
}

.omni-lightbox-next {
    right: 30px;
}

.omni-lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* ============================================
   RESPONSIVE STYLES
   ============================================ */
@media (max-width: 1024px) {
    .omni-masonry-grid {
        column-count: 2 !important;
    }
    
    .omni-lightbox-gallery {
        grid-template-columns: repeat(3, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .omni-slider-arrow {
        width: 40px;
        height: 40px;
        opacity: 1;
    }
    
    .omni-slider-prev {
        left: 10px;
    }
    
    .omni-slider-next {
        right: 10px;
    }
    
    .omni-slider-counter {
        bottom: 15px;
        left: 15px;
        padding: 6px 12px;
        font-size: 12px;
    }
    
    .omni-slider-fullscreen {
        bottom: 15px;
        right: 15px;
        width: 38px;
        height: 38px;
    }
    
    .omni-thumb {
        width: 60px;
        height: 45px;
    }
    
    .omni-masonry-grid {
        column-count: 2 !important;
        gap: 10px !important;
    }
    
    .omni-masonry-item {
        margin-bottom: 10px;
    }
    
    .omni-lightbox-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }
    
    .omni-lightbox-prev,
    .omni-lightbox-next {
        width: 44px;
        height: 44px;
    }
    
    .omni-lightbox-prev {
        left: 15px;
    }
    
    .omni-lightbox-next {
        right: 15px;
    }
}

@media (max-width: 480px) {
    .omni-slider-main {
        border-radius: 8px;
    }
    
    .omni-masonry-grid {
        column-count: 1 !important;
    }
    
    .omni-lightbox-gallery {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}


/* ============================================
   GALLERY BANNER
   ============================================ */

.omni-gallery-banner {
    position: relative;
    width: 100%;
    height: var(--omni-gb-height, 240px);
    background-size: cover;
    background-position: center;
    cursor: pointer;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    isolation: isolate;
}


.omni-gallery-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(7, 7, 7, 0);
    transition: background 0.35s ease;
    z-index: 1;
}

.omni-gallery-banner:hover::before,
.omni-gallery-banner:focus-visible::before {
    background: rgba(7, 7, 7, 0.45);
}

.omni-gallery-banner-btn {
    position: relative;
    z-index: 2;
    display: inline-block;
    padding: 14px 38px;
    font-family: "Averta", Arial, sans-serif;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.85);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.85);
    transition: background 0.35s ease, color 0.35s ease;
}

.omni-gallery-banner:hover .omni-gallery-banner-btn,
.omni-gallery-banner:focus-visible .omni-gallery-banner-btn {
    background: rgba(255, 255, 255, 0.85);
    color: #533E0B;
    border: 1px solid #533E0B;
}

/* Verberg de hidden gallery die enkel als trigger-source dient voor de lightbox.
   display:none laat .click() via JS nog werken — wat we hier nodig hebben. */
.omni-gallery-banner-items {
    display: none !important;
}