/* /css/books-page.css - Стили для страницы списка книг Библии */

/* Основные переменные для страницы книг */
:root {
    --section-spacing: 3rem;
    --card-radius: 15px;
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.2);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.3);
}

/* Анимации */
@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        max-height: 500px;
        transform: translateY(0);
    }
}

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

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.02);
    }
}

/* Основные секции */
.section-card {
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border-radius: var(--card-radius);
    padding: 2rem;
    margin-bottom: var(--section-spacing);
    border: 1px solid var(--glass-border);
    box-shadow: var(--shadow-light);
    transition: var(--transition-normal);
}

.section-card:hover {
    box-shadow: var(--shadow-medium);
    transform: translateY(-2px);
}

.section-title {
    color: var(--primary-gold);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

/* Секция заголовка */
.page-header {
    animation: fadeInUp var(--transition-slow);
}

.page-title {
    background: linear-gradient(135deg, var(--primary-gold), #f4d03f);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
}

.page-subtitle {
    opacity: 0.9;
}

/* Селектор переводов */
.translation-selector {
    text-align: center;
}

.translation-controls {
    max-width: 400px;
    margin: 0 auto;
}

.bible-select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-normal);
}

.bible-select:hover,
.bible-select:focus {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--primary-gold);
    outline: none;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.bible-select option {
    background: var(--primary-blue);
    color: var(--text-light);
    padding: 0.5rem;
}

.help-text {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 0.75rem;
    opacity: 0.8;
}

/* Статистика */
.stats-section {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
}

.stat-item {
    text-align: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    transition: var(--transition-normal);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-gold);
    text-shadow: 0 2px 10px rgba(212, 175, 55, 0.3);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Быстрый доступ */
.quick-access {
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.05), rgba(212, 175, 55, 0.02));
}

.quick-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition-normal);
    border: 1px solid transparent;
    text-align: center;
    min-height: 60px;
}

.quick-link:hover {
    background: var(--primary-gold);
    color: var(--primary-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-gold);
}

.quick-link:active {
    transform: translateY(-1px);
}

/* Секции заветов */
.testament-section {
    margin-bottom: var(--section-spacing);
}

.testament-title {
    font-size: 2rem;
    color: var(--primary-gold);
    margin-bottom: 2rem;
    text-align: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-gold);
    position: relative;
    font-weight: 600;
}

.testament-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
    border-radius: 2px;
}

/* Карточки книг */
.book-card {
    background: var(--glass-bg);
    backdrop-filter: var(--backdrop-blur);
    border-radius: var(--card-radius);
    padding: 1.5rem;
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.book-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-gold), #f4d03f);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

.book-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(212, 175, 55, 0.3);
}

.book-card:hover::before {
    transform: scaleX(1);
}

.book-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: var(--transition-fast);
}

.book-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.book-info-section {
    flex: 1;
}

.book-name {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition-fast);
    display: block;
    margin-bottom: 0.25rem;
}

.book-name:hover {
    color: var(--primary-gold);
    text-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.book-meta {
    color: var(--text-muted);
    font-size: 0.9rem;
    font-weight: 500;
}

/* Кнопка раскрытия */
.expand-btn {
    background: none;
    border: none;
    color: var(--primary-gold);
    cursor: pointer;
    transition: var(--transition-normal);
    padding: 0.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.expand-btn:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: scale(1.1);
}

.expand-btn.expanded {
    transform: rotate(180deg);
}

.expand-btn.expanded:hover {
    transform: rotate(180deg) scale(1.1);
}

.expand-btn svg {
    transition: var(--transition-normal);
}

/* Сетка глав */
.chapters-grid {
    display: none;
    grid-template-columns: repeat(auto-fill, minmax(45px, 1fr));
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
    animation: slideDown var(--transition-normal);
}

.chapters-grid.show {
    display: grid;
}

.chapter-link {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 0.5rem;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition-fast);
    border: 1px solid transparent;
    min-height: 40px;
}

.chapter-link:hover {
    background: var(--primary-gold);
    color: var(--primary-blue);
    transform: scale(1.05);
    border-color: var(--primary-gold);
    box-shadow: 0 2px 8px rgba(212, 175, 55, 0.3);
}

.chapter-link:active {
    transform: scale(0.98);
}

/* Советы по чтению */
.reading-tips {
    background: linear-gradient(135deg, rgba(22, 33, 62, 0.8), rgba(15, 52, 96, 0.8));
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 1.5rem 0;
}

.tip-card {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
}

.tip-card:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.tip-title {
    color: var(--primary-gold);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.tip-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* CTA кнопки */
.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, var(--primary-gold), #f4d03f);
    color: var(--primary-blue);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    min-width: 180px;
}

.cta-button:hover {
    background: linear-gradient(135deg, #f4d03f, var(--primary-gold));
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* Элементы с анимацией появления */
.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Адаптивный дизайн */
@media (max-width: 1024px) {
    .books-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    :root {
        --section-spacing: 2rem;
    }
    
    .books-container {
        padding: 1rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .section-card {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .books-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .chapters-grid {
        grid-template-columns: repeat(auto-fill, minmax(40px, 1fr));
        gap: 0.4rem;
    }
    
    .quick-links {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .tips-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
    
    .testament-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 1.75rem;
    }
    
    .section-card {
        padding: 1rem;
    }
    
    .book-card {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .chapters-grid {
        grid-template-columns: repeat(auto-fill, minmax(35px, 1fr));
    }
    
    .chapter-link {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
        min-height: 35px;
    }
}

/* Улучшения доступности */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Темы для печати */
@media print {
    .books-container {
        background: white;
        color: black;
    }
    
    .section-card {
        background: white;
        border: 1px solid #ccc;
        box-shadow: none;
    }
    
    .expand-btn {
        display: none;
    }
    
    .chapters-grid {
        display: grid !important;
    }
}

/* Дополнительные утилиты */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}