/*
Theme Name: Gallery Grid Theme
Author: Custom
Version: 2.5
Description: Elite high-performance dense image gallery theme optimized for media-heavy sites.
*/

:root {
    --bg-color: #121212;
    --card-bg: #1e1e1e;
    --text-color: #ffffff;
    --meta-color: #888888;
    --accent-color: #ff3b30;
    --border-color: #2a2a2a;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    margin: 0;
    padding: 0;
}

.gallery-container, .single-gallery-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* Header Styles */
.site-header {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 15px 20px;
    margin-bottom: 20px;
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 15px;
}

.site-branding a {
    font-size: 20px;
    font-weight: bold;
    color: var(--text-color);
    text-decoration: none;
}

.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 20px;
}

.main-navigation a {
    color: var(--meta-color);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.main-navigation a:hover {
    color: var(--text-color);
}

/* Mobile Menu Toggle Styling */
.mobile-menu-toggle {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    flex-direction: column;
    gap: 5px;
    padding: 5px;
}

.mobile-menu-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-color);
    transition: all 0.3s ease;
}

@media (max-width: 900px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-navigation {
        display: none;
        width: 100%;
        order: 3;
        border-top: 1px solid var(--border-color);
        padding-top: 15px;
        margin-top: 5px;
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation ul {
        flex-direction: column;
        gap: 12px;
    }

    .header-container {
        align-items: center;
    }

    .header-search {
        order: 2;
    }
}

/* Header Search Form & Live Search Dropdown */
.header-search {
    position: relative;
}

.header-search .search-form {
    display: flex;
    gap: 5px;
    position: relative;
}

.header-search .search-field {
    background: var(--bg-color);
    border: 1px solid #333;
    color: #fff;
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
}

.header-search .search-submit {
    background: #333;
    color: #fff;
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
}

.header-search .search-submit:hover {
    background: #444;
}

.live-search-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    right: 0;
    width: 280px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-top: 5px;
    z-index: 999;
    box-shadow: 0 8px 24px rgba(0,0,0,0.6);
    max-height: 350px;
    overflow-y: auto;
}

.live-search-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    text-decoration: none;
    color: var(--text-color);
    border-bottom: 1px solid var(--border-color);
    transition: background 0.15s;
}

.live-search-item:hover {
    background: rgba(255,255,255,0.05);
}

.live-search-item img {
    width: 45px;
    height: 35px;
    object-fit: cover;
    border-radius: 3px;
}

.live-search-item div {
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.live-search-item strong {
    font-size: 13px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.live-search-item span {
    font-size: 11px;
    color: var(--meta-color);
}

.live-search-empty {
    padding: 12px;
    text-align: center;
    color: var(--meta-color);
    font-size: 13px;
}

/* Breadcrumb Navigation */
.breadcrumb-trail {
    font-size: 12px;
    color: var(--meta-color);
    margin-bottom: 15px;
}

.breadcrumb-trail a {
    color: var(--meta-color);
    text-decoration: none;
    transition: color 0.2s;
}

.breadcrumb-trail a:hover {
    color: var(--text-color);
}

.breadcrumb-trail span {
    color: var(--text-color);
}

/* Homepage Filter Bar & View Switcher */
.homepage-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    flex-wrap: wrap;
    gap: 15px;
}

.homepage-filters .section-title {
    font-size: 20px;
    margin: 0;
}

/* Category Select Dropdown Filter */
.category-dropdown-wrapper {
    display: inline-block;
}

.category-select-filter {
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    font-size: 13px;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}

.category-select-filter:hover, .category-select-filter:focus {
    border-color: var(--accent-color);
}

.filter-links {
    display: flex;
    gap: 8px;
}

.filter-btn {
    background: var(--card-bg);
    color: var(--meta-color);
    text-decoration: none;
    font-size: 13px;
    padding: 6px 14px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-color);
    color: #fff;
    border-color: var(--accent-color);
}

.view-switcher {
    display: flex;
    gap: 4px;
}

.view-btn {
    background: var(--card-bg);
    color: var(--meta-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s;
}

.view-btn.active {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
    font-weight: bold;
}

/* Trending Tags Bar */
.trending-tags-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    overflow: hidden;
}

.trending-label {
    font-size: 12px;
    font-weight: bold;
    color: var(--meta-color);
    text-transform: uppercase;
    flex-shrink: 0;
    letter-spacing: 0.5px;
}

.trending-tags-scroll {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    scrollbar-width: none;
}

.trending-tags-scroll::-webkit-scrollbar {
    display: none;
}

.tag-pill {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    text-decoration: none;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.tag-pill:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

/* Single Taxonomies Bar */
.single-taxonomies-bar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 20px 0 30px 0;
    padding: 15px;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
}

.tax-group {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.tax-label {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--meta-color);
    font-weight: bold;
    letter-spacing: 0.5px;
}

.category-pill {
    background: rgba(255, 59, 48, 0.15) !important;
    border-color: rgba(255, 59, 48, 0.3) !important;
    color: #ff3b30 !important;
}

/* Trending Leaderboard Widget */
.trending-leaderboard-widget {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 20px;
    margin-top: 40px;
}

.trending-leaderboard-widget h3 {
    font-size: 16px;
    margin-top: 0;
    margin-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

.leaderboard-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.leaderboard-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
}

.rank-num {
    font-weight: bold;
    color: var(--accent-color);
    width: 24px;
    flex-shrink: 0;
}

.leaderboard-list a {
    color: var(--text-color);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex-grow: 1;
}

.leaderboard-list a:hover {
    text-decoration: underline;
}

.rank-views {
    font-size: 11px;
    color: var(--meta-color);
    flex-shrink: 0;
}

/* Grid Layout Modes */
.gallery-grid.grid-mode {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}

.gallery-grid.masonry-mode {
    column-count: 5;
    column-gap: 16px;
}

.gallery-grid.masonry-mode .gallery-card {
    break-inside: avoid;
    margin-bottom: 16px;
}

@media(max-width: 1200px) {
    .gallery-grid.masonry-mode { column-count: 4; }
}
@media(max-width: 900px) {
    .gallery-grid.masonry-mode { column-count: 3; }
}
@media(max-width: 600px) {
    .gallery-grid.masonry-mode { column-count: 2; }
}

.gallery-card {
    background: var(--card-bg);
    border-radius: 6px;
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gallery-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.card-link {
    text-decoration: none;
    color: inherit;
}

.thumbnail-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #000;
}

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

/* Hover Video Preview Styling */
.thumbnail-wrapper .hover-video-preview {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 2;
    pointer-events: none;
}

.thumbnail-wrapper .static-thumb {
    transition: opacity 0.25s ease-in-out;
    position: relative;
    z-index: 1;
}

/* Multiple Badges Positioning Group */
.card-badges-group {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 3;
    pointer-events: none;
}

.count-badge, .views-badge {
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    font-size: 11px;
    font-weight: bold;
    padding: 3px 6px;
    border-radius: 3px;
    backdrop-filter: blur(2px);
}

.views-badge {
    color: #b0bec5;
}

.card-title {
    font-size: 14px;
    padding: 10px;
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Native Ad Slot Styling */
.ad-card-slot {
    background: #181818;
    border: 1px dashed #333;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    aspect-ratio: 4 / 3;
    position: relative;
    overflow: hidden;
}

.ad-banner-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    padding: 10px;
    box-sizing: border-box;
}

.ad-label {
    position: absolute;
    top: 4px;
    left: 6px;
    font-size: 9px;
    text-transform: uppercase;
    color: var(--meta-color);
    letter-spacing: 0.5px;
    background: rgba(0, 0, 0, 0.5);
    padding: 2px 4px;
    border-radius: 2px;
}

.ad-placeholder-box {
    color: var(--meta-color);
    font-size: 12px;
}

/* Single Gallery Entry Meta Styles */
.gallery-entry h1 {
    font-size: 24px;
    margin-bottom: 8px;
}

.gallery-meta {
    font-size: 13px;
    color: var(--meta-color);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
}

.gallery-meta a {
    color: var(--text-color);
    text-decoration: underline;
}

.stat-views-meta {
    font-size: 13px;
    color: var(--meta-color);
    background: rgba(255, 255, 255, 0.05);
    padding: 5px 10px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.exif-meta {
    display: inline-block;
    font-size: 11px;
    color: var(--meta-color);
    background: rgba(255, 255, 255, 0.05);
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.like-btn {
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
}

.like-btn:hover, .like-btn.liked {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

.bookmark-btn {
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 6px 12px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 13px;
    transition: all 0.2s ease;
}

.bookmark-btn:hover, .bookmark-btn.bookmarked {
    background: #ffa726;
    border-color: #ffa726;
    color: #000;
    font-weight: bold;
}

/* Single View Photo Set & Lightbox Interactions */
.photo-set {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
    margin-top: 20px;
}

.photo-item {
    cursor: pointer;
    display: block;
    background: #000;
    border-radius: 4px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
}

.photo-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.photo-item:hover img {
    opacity: 0.85;
    transform: scale(1.02);
}

/* Related Galleries Section */
.related-galleries-section {
    margin-top: 60px;
    border-top: 1px solid var(--border-color);
    padding-top: 30px;
}

.related-galleries-section h3 {
    font-size: 18px;
    margin-bottom: 20px;
}

/* Pagination Styles */
.pagination {
    margin-top: 40px;
    text-align: center;
}

.pagination .page-numbers {
    background: var(--card-bg);
    color: var(--text-color);
    padding: 8px 12px;
    margin: 0 4px;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
}

.pagination .page-numbers.current {
    background: var(--accent-color);
    font-weight: bold;
}

/* Footer Styles */
.site-footer {
    background-color: var(--card-bg);
    border-top: 1px solid var(--border-color);
    padding: 20px;
    margin-top: 60px;
    text-align: center;
    color: var(--meta-color);
    font-size: 13px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.no-results {
    color: var(--meta-color);
    text-align: center;
    padding: 40px 0;
}

/* Floating Back to Top Button */
#backToTopBtn {
    display: none;
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 99;
    background: var(--card-bg);
    color: var(--text-color);
    border: 1px solid var(--border-color);
    padding: 10px 14px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    transition: background 0.2s, transform 0.2s;
}

#backToTopBtn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: translateY(-3px);
}
/* History Dashboard Empty State Adjustments */
#history-galleries-grid .no-results {
    grid-column: 1 / -1;
}