/**
 * Гибридная пагинация с кнопкой "Подгрузить еще"
 * Современный дизайн для лучшего UX
 */

/* Контейнер гибридной пагинации */
.pagination-hybrid-wrapper {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

/* Кнопка "Подгрузить еще" - улучшенный дизайн */
.load-more-section {
    margin-bottom: 2rem;
    padding: 0 1rem;
    position: relative;
}

.load-more-btn {
    position: relative;
    background: linear-gradient(135deg, var(--primary-color, #1a3c5e) 0%, #2c5aa0 100%);
    color: white;
    border: none;
    padding: 1.4rem 3.5rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 60px;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 10px 30px rgba(26, 60, 94, 0.3);
    overflow: hidden;
    min-width: 250px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.load-more-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.load-more-btn:hover::before {
    left: 100%;
}

.load-more-btn:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 15px 40px rgba(26, 60, 94, 0.4);
    background: linear-gradient(135deg, #2c5aa0 0%, #1a3c5e 100%);
    border-color: rgba(255, 255, 255, 0.3);
}

.load-more-btn:active {
    transform: translateY(-2px) scale(1.01);
    transition: all 0.1s ease;
}

.load-more-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    background: linear-gradient(135deg, #6c757d 0%, #495057 100%);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border-color: rgba(255, 255, 255, 0.1);
}

.load-more-btn:disabled::before {
    display: none;
}

/* Иконка загрузки */
.load-more-btn .btn-icon {
    font-size: 1.2rem;
    transition: transform 0.3s ease;
}

.load-more-btn.loading .btn-icon {
    animation: spin 1s linear infinite;
}

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

/* Текст кнопки */
.load-more-btn .btn-text {
    transition: opacity 0.3s ease;
}

.load-more-btn.loading .btn-text {
    opacity: 0.7;
}

/* Индикатор прогресса */
.load-more-progress {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    color: var(--text-light, #6c757d);
    font-size: 0.9rem;
}

.progress-bar {
    width: 120px;
    height: 4px;
    background: #e9ecef;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color, #ffc107) 0%, #ffb300 100%);
    border-radius: 2px;
    transition: width 0.3s ease;
    width: 0%;
}

/* Разделитель */
.pagination-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 2rem 0;
    color: var(--text-light, #6c757d);
    font-size: 0.9rem;
    font-weight: 500;
}

.pagination-divider::before,
.pagination-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #dee2e6 50%, transparent 100%);
    margin: 0 1rem;
}

/* Традиционная пагинация - улучшенный дизайн */
.pagination-traditional {
    margin-top: 1.5rem;
    position: relative;
}

.pagination-traditional .page-numbers {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    list-style: none;
    margin: 0;
    padding: 0;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 0.8rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pagination-traditional .page-numbers li {
    display: inline-block;
    position: relative;
}

.pagination-traditional .page-numbers a,
.pagination-traditional .page-numbers span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 1.4rem;
    background: transparent;
    color: var(--text-dark, #495057);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    min-width: 50px;
    text-align: center;
    font-size: 1rem;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.pagination-traditional .page-numbers a::before,
.pagination-traditional .page-numbers span::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.pagination-traditional .page-numbers a:hover::before {
    left: 100%;
}

.pagination-traditional .page-numbers a:hover {
    background: var(--primary-color, #1a3c5e);
    color: white;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(26, 60, 94, 0.3);
    border-color: var(--primary-color, #1a3c5e);
}

.pagination-traditional .page-numbers .current {
    background: var(--primary-color, #1a3c5e);
    color: white;
    font-weight: 700;
    border-color: var(--primary-color, #1a3c5e);
    box-shadow: 0 6px 20px rgba(26, 60, 94, 0.3);
    transform: scale(1.1);
}

.pagination-traditional .page-numbers .current::before {
    display: none;
}

.pagination-traditional .page-numbers .prev,
.pagination-traditional .page-numbers .next {
    background: var(--secondary-color, #ffc107);
    color: white;
    font-weight: 700;
    border-color: var(--secondary-color, #ffc107);
    box-shadow: 0 4px 15px rgba(255, 193, 7, 0.3);
    position: relative;
}

.pagination-traditional .page-numbers .prev::before,
.pagination-traditional .page-numbers .next::before {
    display: none;
}

.pagination-traditional .page-numbers .prev:hover,
.pagination-traditional .page-numbers .next:hover {
    background: #e6ac00;
    border-color: #e6ac00;
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.4);
}

.pagination-traditional .page-numbers .disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

.pagination-traditional .page-numbers .loading {
    opacity: 0.7;
    pointer-events: none;
}

.pagination-traditional .page-numbers .loading::after {
    content: '';
    display: inline-block;
    width: 12px;
    height: 12px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 0.5rem;
}

/* Скрытие элементов */
.pagination-hybrid-wrapper.hide-load-more .load-more-section {
    display: none;
}

.pagination-hybrid-wrapper.hide-traditional .pagination-traditional {
    display: none;
}

.pagination-hybrid-wrapper.hide-divider .pagination-divider {
    display: none;
}

/* Дополнительные анимации и эффекты */
@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

@keyframes slideInUp {
    from { 
        opacity: 0; 
        transform: translateY(30px); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0); 
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.load-more-btn.loading {
    animation: pulse 2s infinite;
}

.pagination-traditional .page-numbers .current {
    animation: bounce 0.6s ease-in-out;
}

.fade-in {
    animation: slideInUp 0.6s ease-out;
}

/* Эффект свечения для активных элементов */
.pagination-traditional .page-numbers .current::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border-radius: 14px;
    z-index: -1;
    opacity: 0.3;
    animation: pulse 2s infinite;
}

/* Улучшенный прогресс-бар */
.progress-bar {
    width: 150px;
    height: 6px;
    background: linear-gradient(90deg, #e9ecef 0%, #f8f9fa 100%);
    border-radius: 3px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--secondary-color, #ffc107) 0%, #ffb300 50%, var(--primary-color, #1a3c5e) 100%);
    border-radius: 3px;
    transition: width 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    width: 0%;
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Счетчик загруженных карточек */
.cards-counter {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    background: rgba(255, 255, 255, 0.9);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.8rem;
    color: var(--text-light, #6c757d);
    border: 1px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.cards-counter .counter-number {
    font-weight: 600;
    color: var(--primary-color, #1a3c5e);
}

/* Мобильная адаптация - улучшенная */
@media (max-width: 768px) {
    .pagination-hybrid-wrapper {
        margin: 2rem 1rem 0;
        padding: 1.5rem 1rem;
        border-radius: 15px;
    }
    
    .load-more-btn {
        padding: 1.2rem 2.5rem;
        font-size: 1rem;
        min-width: 200px;
        border-radius: 50px;
    }
    
    .pagination-traditional .page-numbers {
        gap: 0.5rem;
        padding: 0.6rem;
        border-radius: 15px;
    }
    
    .pagination-traditional .page-numbers a,
    .pagination-traditional .page-numbers span {
        padding: 0.8rem 1rem;
        font-size: 0.9rem;
        min-width: 45px;
        border-radius: 10px;
    }
    
    .pagination-divider {
        margin: 1.5rem 0;
        font-size: 0.8rem;
    }
    
    .pagination-divider::before,
    .pagination-divider::after {
        margin: 0 0.5rem;
    }
    
    .progress-bar {
        width: 100px;
    }
}

@media (max-width: 480px) {
    .pagination-hybrid-wrapper {
        margin: 1.5rem 0.5rem 0;
        padding: 1rem 0.5rem;
        border-radius: 12px;
    }
    
    .load-more-btn {
        padding: 1rem 2rem;
        font-size: 0.9rem;
        min-width: 180px;
        border-radius: 45px;
    }
    
    .pagination-traditional .page-numbers {
        gap: 0.3rem;
        padding: 0.4rem;
        border-radius: 12px;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .pagination-traditional .page-numbers a,
    .pagination-traditional .page-numbers span {
        padding: 0.6rem 0.8rem;
        font-size: 0.85rem;
        min-width: 40px;
        border-radius: 8px;
    }
    
    .pagination-traditional .page-numbers .prev,
    .pagination-traditional .page-numbers .next {
        order: -1;
        margin-bottom: 0.5rem;
    }
}

/* Поддержка prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
    .load-more-btn,
    .pagination-traditional .page-numbers a,
    .pagination-traditional .page-numbers span,
    .progress-fill {
        transition: none;
    }
    
    .load-more-btn:hover,
    .pagination-traditional .page-numbers a:hover {
        transform: none;
    }
    
    .fade-in {
        animation: none;
    }
}

/* Высокий контраст */
@media (prefers-contrast: high) {
    .pagination-hybrid-wrapper {
        border: 2px solid #000;
    }
    
    .load-more-btn {
        border: 2px solid #fff;
    }
    
    .pagination-traditional .page-numbers .current {
        border: 2px solid #fff;
    }
}

/* Печать */
@media print {
    .pagination-hybrid-wrapper {
        display: none;
    }
}