/* CSS Variables */
:root {
    --card-radius: 12px;
    --card-shadow: 0 2px 8px rgba(0,0,0,0.1);
    --card-shadow-hover: 0 8px 24px rgba(0,0,0,0.15);
    --color-primary: #007bff;
    --color-primary-hover: #0056b3;
    --color-text: #333;
    --color-text-muted: #666;
    --color-text-light: #999;
    --color-bg: #f5f5f5;
    --color-bg-card: #fff;
    --color-border: #e9ecef;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Base styles */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--color-bg);
    overflow-x: hidden;
}

/* Prevent any content from overflowing horizontally */
*,
*::before,
*::after {
    box-sizing: border-box;
}

.results-section {
    max-width: 100%;
    overflow-x: hidden;
}

.photo-card img {
    max-width: 100%;
    height: auto;
}

/* View Toggle Buttons - using Bootstrap btn-group */
.btn-group .view-btn svg {
    vertical-align: middle;
}

/* Masonry Layout (Pinterest-style) */
.results-container.masonry {
    column-count: 4;
    column-gap: 20px;
    max-width: 100%;
    overflow: hidden;
}

.results-container.masonry .photo-card {
    display: inline-block;
    width: 100%;
    max-width: 100%;
    break-inside: avoid;
    margin-bottom: 20px;
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.results-container.masonry .photo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}

.results-container.masonry .photo-card img {
    width: 100%;
    max-width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover;
    display: block;
    border-radius: var(--card-radius) var(--card-radius) 0 0;
}

.results-container.masonry .card-body {
    padding: 16px;
}

.results-container.masonry .card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.results-container.masonry .card-title a {
    color: var(--color-text);
    text-decoration: none;
}

.results-container.masonry .card-title a:hover {
    color: var(--color-primary);
}

.results-container.masonry .card-text {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.results-container.masonry .text-muted {
    font-size: 12px;
    color: var(--color-text-light);
}

/* Grid Layout */
.results-container.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    max-width: 100%;
    overflow: hidden;
}

.results-container.grid .photo-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.results-container.grid .photo-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
}

.results-container.grid .photo-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.results-container.grid .card-body {
    padding: 16px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.results-container.grid .card-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.results-container.grid .card-title a {
    color: var(--color-text);
    text-decoration: none;
}

.results-container.grid .card-title a:hover {
    color: var(--color-primary);
}

.results-container.grid .card-text {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* List Layout */
.results-container.list {
    max-width: 100%;
    overflow: hidden;
}

.results-container.list .photo-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    margin-bottom: 20px;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: row;
    max-width: 100%;
}

.results-container.list .photo-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
}

.results-container.list .photo-card img {
    width: 300px;
    height: 200px;
    object-fit: cover;
    flex-shrink: 0;
}

.results-container.list .card-body {
    padding: 20px;
    flex-grow: 1;
}

.results-container.list .card-title {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

.results-container.list .card-title a {
    color: var(--color-text);
    text-decoration: none;
}

.results-container.list .card-title a:hover {
    color: var(--color-primary);
}

.results-container.list .card-text {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.6;
}

/* Large Grid Layout (Большие картинки) */
.results-container.large-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 24px;
}

.results-container.large-grid .photo-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.results-container.large-grid .photo-card img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

.results-container.large-grid .card-body {
    padding: 20px;
}

.results-container.large-grid .card-title {
    font-size: 18px;
    font-weight: 600;
}

/* Small Grid Layout (Маленькие картинки) */
.results-container.small-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 12px;
}

.results-container.small-grid .photo-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.results-container.small-grid .photo-card img {
    width: 100%;
    height: 150px;
    object-fit: cover;
}

.results-container.small-grid .card-body {
    padding: 10px;
}

.results-container.small-grid .card-title {
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
}

.results-container.small-grid .card-text {
    font-size: 11px;
    display: none;
}

/* One-Two Grid Layout (1-2 в ряд) */
.results-container.one-two-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.results-container.one-two-grid .photo-card {
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
}

.results-container.one-two-grid .photo-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.results-container.one-two-grid .card-body {
    padding: 16px;
}

/* Tiles Grid Layout (Плитка) */
.results-container.tiles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 4px;
}

.results-container.tiles-grid .photo-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
}

.results-container.tiles-grid .photo-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.results-container.tiles-grid .card-body {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: white;
    padding: 40px 12px 12px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.results-container.tiles-grid .photo-card:hover .card-body {
    opacity: 1;
}

.results-container.tiles-grid .card-title {
    font-size: 14px;
    color: white;
    margin: 0;
}

.results-container.tiles-grid .card-title a {
    color: white;
}

.results-container.tiles-grid .card-text {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 1400px) {
    .results-container.masonry {
        column-count: 3;
    }
}

@media (max-width: 992px) {
    .results-container.masonry {
        column-count: 2;
    }
    
    .results-container.grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    
    .results-container.list .photo-card {
        flex-direction: column;
    }
    
    .results-container.list .photo-card img {
        width: 100%;
        height: 250px;
    }
}

@media (max-width: 576px) {
    .results-container.masonry {
        column-count: 1;
    }
    
    .results-container.grid {
        grid-template-columns: 1fr;
    }
    
    .view-toggle {
        justify-content: center;
    }
}

/* Pagination styles */
.pagination {
    margin-top: 40px;
    margin-bottom: 40px;
}

.pagination .page-link {
    border-radius: 8px;
    margin: 0 4px;
    border: 1px solid #e0e0e0;
    color: #495057;
    background-color: #ffffff;
    transition: all 0.2s ease;
}

.pagination .page-link:hover {
    background-color: #f8f9fa;
    color: #212529;
    border-color: #dee2e6;
}

.pagination .page-item.active .page-link {
    background-color: #495057;
    border-color: #495057;
    color: white;
}

/* Loading state */
.results-container.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #999;
}

.empty-state svg {
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
    opacity: 0.5;
}

/* Card hover effects */
.photo-card {
    position: relative;
}

.photo-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.4));
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
    border-radius: var(--card-radius);
}

.photo-card:hover::before {
    opacity: 1;
}

/* Smooth transitions */
.results-container {
    transition: all var(--transition-normal);
}

/* Category badge */
.category-badge {
    display: inline-block;
    padding: 4px 12px;
    background-color: var(--color-border);
    border-radius: var(--card-radius);
    font-size: 12px;
    color: #495057;
    margin-top: 8px;
    margin-right: 4px;
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.category-badge:hover {
    background-color: #dee2e6;
    color: #212529;
    text-decoration: none;
}

/* Region badge */
.region-badge {
    display: inline-block;
    padding: 4px 10px;
    background-color: #e8f4f8;
    border-radius: var(--card-radius);
    font-size: 11px;
    color: #0d6efd;
    margin-top: 6px;
    margin-right: 4px;
    text-decoration: none;
    transition: background-color var(--transition-fast);
}

.region-badge:hover {
    background-color: #d1e7f0;
    color: #0a58ca;
    text-decoration: none;
}


/* === КАТАЛОГ: сетка подкатегорий === */
.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    max-width: 100%;
}

.catalog-card {
    display: block;
    background: var(--color-bg-card);
    border-radius: var(--card-radius);
    overflow: hidden;
    box-shadow: var(--card-shadow);
    transition: all var(--transition-normal);
    text-decoration: none;
    color: inherit;
}

.catalog-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--card-shadow-hover);
    text-decoration: none;
    color: inherit;
}

.catalog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.catalog-card-placeholder {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #adb5bd;
}

.catalog-card-body {
    padding: 16px;
}

.catalog-card-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--color-text);
}

.catalog-card-text {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 8px;
}

.catalog-card-count {
    font-size: 13px;
    color: var(--color-text-light);
}

/* === ПОЛУКАТАЛОГ: компактные карточки категорий === */
.semi-catalog-categories {
    border-bottom: 1px solid #e9ecef;
    padding-bottom: 20px;
}

.semi-catalog-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.semi-catalog-card {
    display: flex;
    align-items: center;
    background: var(--color-bg-card);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    transition: all var(--transition-fast);
    text-decoration: none;
    color: inherit;
    min-width: 200px;
    max-width: 300px;
}

.semi-catalog-card:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.12);
    text-decoration: none;
    color: inherit;
}

.semi-catalog-card img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    flex-shrink: 0;
}

.semi-catalog-placeholder {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #adb5bd;
    flex-shrink: 0;
}

.semi-catalog-card-body {
    padding: 8px 12px;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.semi-catalog-card-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.semi-catalog-card-count {
    font-size: 12px;
    color: var(--color-text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .catalog-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 16px;
    }
    
    .catalog-card img {
        height: 150px;
    }
    
    .semi-catalog-card {
        min-width: 160px;
    }
    
    .semi-catalog-card img,
    .semi-catalog-placeholder {
        width: 50px;
        height: 50px;
    }
}


/* === ХЛЕБНЫЕ КРОШКИ === */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin-bottom: 0;
    font-size: 14px;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "›";
    color: #6c757d;
}

.breadcrumb-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--color-primary-hover);
    text-decoration: underline;
}

.breadcrumb-item.active {
    color: #495057;
    font-weight: 500;
}


/* === ПОИСК === */
#search-form {
    width: 300px;
    max-width: 100%;
}

#search-input {
    border-radius: 20px;
    padding-left: 16px;
    padding-right: 16px;
}

.search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1050;
    display: none;
    max-height: 400px;
    overflow-y: auto;
    margin-top: 4px;
}

.search-dropdown.show {
    display: block;
}

.search-item {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    text-decoration: none;
    color: #333;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.15s ease;
}

.search-item:last-child {
    border-bottom: none;
}

.search-item:hover {
    background: #f8f9fa;
    text-decoration: none;
    color: #333;
}

.search-item.search-empty {
    color: #999;
    justify-content: center;
    cursor: default;
}

.search-icon {
    font-size: 18px;
    margin-right: 10px;
    flex-shrink: 0;
}

.search-title {
    flex-grow: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-type {
    font-size: 12px;
    color: #999;
    margin-left: 10px;
    flex-shrink: 0;
}

@media (max-width: 768px) {
    #search-form {
        width: 100%;
        margin: 10px 0;
    }
}


/* === ЛОГОТИП === */
.logo-text {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    letter-spacing: -0.5px;
}

.navbar-brand:hover .logo-text {
    color: #007bff;
}


/* Video badge overlay */
.media-preview {
    position: relative;
    display: block;
    overflow: hidden;
}

.media-preview img {
    display: block;
    width: 100%;
}

.video-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 28px;
    height: 28px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    pointer-events: none;
    z-index: 10;
    line-height: 1;
}

.photo-card:hover .video-badge {
    background: rgba(0, 0, 0, 0.9);
}