/* Стили для карточек */
#facts-container {
    background: linear-gradient(135deg, #1e1e1e 0%, #1e1e1e 70%, #0e9243 100%);
    color: white;
    
    .fact-card {
        cursor: pointer;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
        overflow: hidden;
        border-radius: 0;
        border: none;
        height: 100%;
        background-color: var(--element-contrast-background);
        color: white;
    }
    
    .fact-img-wrapper {
        position: relative;
        padding-top: 75%;
        overflow: hidden;
    }
    
    .fact-img-wrapper img {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        transition: transform 0.5s ease;
    }
    
    .fact-card:hover .fact-img-wrapper img {
        transform: scale(1.1);
    }
    
    /* Стили для модального окна */
    .modal-body img {
        object-fit: contain;
        width: 100%;
        border-radius: 8px;
    }

    .modal-image {
        position: relative;
    }
    
    .modal-signature {
        font-style: italic;
        color: #6c757d;
        margin-bottom: 8px;
        border-bottom: 1px solid #eee;
        padding-bottom: 6px;
    }
    
    /* Кнопки навигации в модальном окне */
    .modal-nav-btn {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(255, 255, 255, 0.9);
        border: none;
        width: 26px;
        height: 26px;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.3s ease;
        box-shadow: 0 2px 10px rgba(0,0,0,0.2);
        z-index: 10;
    }
    
    .modal-nav-btn:hover {
        background: #fff;
        box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        transform: translateY(-50%) scale(1.1);
    }
    
    .modal-nav-btn.prev {
        left: -10px;
    }
    
    .modal-nav-btn.next {
        right: -10px;
    }
    
    .modal-nav-btn:disabled {
        opacity: 0.3;
        cursor: not-allowed;
    }
    
    .modal-nav-btn:disabled:hover {
        transform: translateY(-50%);
        box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    }
    
    /* Счетчик слайдов */
    .slide-counter {
        position: absolute;
        top: 70px;
        right: 20px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 5px 15px;
        border-radius: 20px;
        font-size: 14px;
        z-index: 10;
    }
    
    /* Адаптивность для мобильных */
    @media (max-width: 768px) {
        .modal-nav-btn {
            width: 30px;
            height: 30px;
        }
        .modal-nav-btn.prev {
            left: -10px;
        }
        .modal-nav-btn.next {
            right: -10px;
        }
    }
    
    /* Анимация перехода */
    .modal-content.fade-in {
        animation: fadeIn 0.3s ease;
    }
    
    @keyframes fadeIn {
        from { opacity: 0; transform: translateY(10px); }
        to { opacity: 1; transform: translateY(0); }
    }
    
    /* Анимация появления новых карточек */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(20px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    
    #facts-grid > div:nth-child(n+25) {
        animation: fadeInUp 0.4s ease forwards;
    }
    
    /* Стили для кнопки загрузки */
    #load-more-btn {
        color: white;
        border: 1px solid #ccc;
    }

    #load-more-btn:disabled {
        opacity: 0.7;
        cursor: wait;
    }
    
    #load-more-btn .spinner-border {
        vertical-align: middle;
    }
}