/* Стили для страницы галереи */

/* Основные цвета галереи */
.gallery-page {
    background-color: var(--primary-dark);
}

/* Навигация */
.gallery-nav {
    background-color: var(--card-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-back {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 500;
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.nav-back:hover {
    background-color: var(--hover-bg);
    border-color: var(--primary-light);
}

.nav-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.nav-stats {
    font-size: 1.1rem;
    color: var(--primary-light);
    font-weight: 600;
    font-family: 'JetBrains Mono', monospace;
    padding: 10px 20px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: rgba(23, 23, 23, 0.5);
}

/* Основной контент галереи */
.gallery-main {
    padding: 60px 0 100px;
}

.gallery-header {
    margin-bottom: 50px;
    text-align: center;
}

.gallery-title {
    font-size: 3rem;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.gallery-subtitle {
    color: var(--text-secondary);
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.6;
}

.gallery-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.filter-controls {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 24px;
    background-color: var(--primary-dark);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    background-color: var(--hover-bg);
    color: var(--text-primary);
}

.filter-btn.active {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}

.search-controls {
    flex: 1;
    max-width: 400px;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 15px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

#search-input {
    width: 100%;
    padding: 15px 15px 15px 45px;
    background-color: var(--primary-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

#search-input:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 2px rgba(193, 191, 188, 0.1);
}

/* Сетка галереи */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.gallery-item {
    background-color: var(--card-bg);
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    cursor: pointer;
}

.gallery-item:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
}

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

.gallery-item:hover .item-overlay {
    opacity: 1;
}

.item-image-container {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.item-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent 50%, rgba(23, 23, 23, 0.9) 100%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.item-info {
    width: 100%;
}

.item-university {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.item-location {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    font-size: 0.9rem;
    margin-bottom: 10px;
}

.item-date {
    color: var(--text-tertiary);
    font-size: 0.85rem;
    font-family: 'JetBrains Mono', monospace;
}

.item-content {
    padding: 20px;
}

.item-comment {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 15px;
}

.item-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.item-tag {
    padding: 5px 12px;
    background-color: var(--primary-dark);
    color: var(--text-secondary);
    border-radius: 20px;
    font-size: 0.8rem;
    border: 1px solid var(--border-color);
}

/* Статистика галереи */
.gallery-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.stats-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 25px;
    transition: all 0.3s ease;
}

.stats-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-5px);
}

.stats-icon {
    width: 70px;
    height: 70px;
    background-color: var(--primary-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--primary-light);
}

.stats-icon i {
    font-size: 1.8rem;
    color: var(--primary-light);
}

.stats-content {
    flex: 1;
}

.stats-number {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--text-primary);
    font-family: 'JetBrains Mono', monospace;
    line-height: 1;
    margin-bottom: 5px;
}

.stats-label {
    color: var(--text-secondary);
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Спиннер загрузки */
.loading-spinner {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 0;
}

.spinner {
    width: 60px;
    height: 60px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--primary-light);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading-spinner p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Сообщение об отсутствии результатов */
.no-results {
    grid-column: 1 / -1;
    text-align: center;
    padding: 80px 0;
    color: var(--text-secondary);
}

.no-results i {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--primary-gray);
}

.no-results h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.no-results p {
    max-width: 400px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Модальное окно */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(23, 23, 23, 0.95);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-container {
    width: 90%;
    max-width: 1200px;
    max-height: 90vh;
    background-color: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.active .modal-container {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: rgba(23, 23, 23, 0.8);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}

.modal-content {
    display: flex;
    height: 100%;
    max-height: 90vh;
}

.modal-image-container {
    flex: 2;
    position: relative;
    overflow: hidden;
    background-color: var(--primary-dark);
    display: flex;
    align-items: center;
    justify-content: center;
}

#modal-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.image-nav {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    pointer-events: none;
}

.nav-btn {
    pointer-events: auto;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: rgba(23, 23, 23, 0.7);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background-color: var(--primary-light);
    color: var(--primary-dark);
    border-color: var(--primary-light);
}

.modal-info {
    flex: 1;
    padding: 40px;
    overflow-y: auto;
    border-left: 1px solid var(--border-color);
}

.info-header {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

#modal-university {
    font-size: 2rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.2;
}

.university-location {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-light);
    font-size: 1.1rem;
}

.info-content {
    margin-bottom: 40px;
}

.info-item {
    margin-bottom: 25px;
}

.info-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.info-value {
    color: var(--text-primary);
    font-size: 1.1rem;
    line-height: 1.5;
}

#modal-comment {
    font-style: italic;
    line-height: 1.6;
}

.info-actions {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.action-btn {
    flex: 1;
    min-width: 150px;
    padding: 15px 20px;
    background-color: var(--primary-dark);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.action-btn:hover {
    background-color: var(--hover-bg);
    border-color: var(--primary-light);
}

/* Адаптивность */
@media (max-width: 1024px) {
    .modal-content {
        flex-direction: column;
        max-height: 95vh;
    }
    
    .modal-image-container {
        flex: none;
        height: 50vh;
    }
    
    .modal-info {
        flex: none;
        max-height: 45vh;
    }
}

@media (max-width: 768px) {
    .gallery-title {
        font-size: 2.2rem;
    }
    
    .gallery-controls {
        flex-direction: column;
        align-items: stretch;
    }
    
    .filter-controls {
        justify-content: center;
    }
    
    .search-controls {
        max-width: 100%;
    }
    
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .modal-container {
        width: 95%;
        height: 95vh;
    }
    
    .modal-info {
        padding: 25px;
    }
    
    #modal-university {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .gallery-nav {
        padding: 10px 0;
    }

    .nav-logo, .nav-stats, .nav-back {
        font-size: 14px;
    }
    
    .gallery-title {
        font-size: 1.8rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-stats {
        grid-template-columns: 1fr;
    }
    
    .info-actions {
        flex-direction: column;
    }
    
    .action-btn {
        min-width: 100%;
    }
}