/* ==========================================================================
   ESTILOS DO LEITOR BÍBLICO INTERATIVO - NAVEGAÇÃO, RIBBONS, MODAIS E VERSÍCULOS
   ========================================================================== */

:root {
    --reader-font-size: 1.15rem;
}

/* Breadcrumb Interativo */
.reader-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    font-size: 0.88rem;
    margin-bottom: 16px;
}

.breadcrumb-link {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.breadcrumb-link:hover {
    color: var(--primary);
}

.breadcrumb-sep {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.breadcrumb-btn-picker {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 3px 8px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.breadcrumb-btn-picker:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.picker-caret {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Toolbar de Leitura Sticky */
.reader-toolbar {
    position: sticky;
    top: var(--header-height);
    z-index: 900;
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 10px 18px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.05);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all var(--transition-normal);
}

.reader-nav-selectors {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.reader-select-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 6px 14px;
    font-size: 0.92rem;
    color: var(--text-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.reader-select-pill:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary-light);
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-xs);
}

.pill-icon {
    font-size: 1.1rem;
}

.pill-arrow {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.reader-controls {
    display: flex;
    align-items: center;
    gap: 8px;
}

.font-size-group {
    display: flex;
    align-items: center;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.font-size-btn {
    width: 34px;
    height: 34px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.88rem;
    cursor: pointer;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.font-size-btn:hover {
    background-color: var(--surface-hover);
    color: var(--primary);
}

/* Ribbon Horizontal de Capítulos com Scroll Fluido */
.chapters-horizontal-ribbon-wrapper {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 12px 16px;
    margin-bottom: 24px;
    box-shadow: var(--shadow-xs);
}

.ribbon-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.chapters-horizontal-ribbon {
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    scroll-behavior: smooth;
}

.chapters-horizontal-ribbon::-webkit-scrollbar {
    height: 5px;
}

.chapters-horizontal-ribbon::-webkit-scrollbar-thumb {
    background-color: var(--border);
    border-radius: var(--radius-full);
}

.ribbon-chapter-pill {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.ribbon-chapter-pill:hover {
    background-color: var(--surface-hover);
    border-color: var(--primary);
    color: var(--primary);
    transform: scale(1.08);
}

.ribbon-chapter-pill.active {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
    transform: scale(1.08);
}

/* Cabeçalho do Capítulo */
.chapter-reading-header {
    text-align: center;
    margin-bottom: 28px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.chapter-main-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.chapter-number-badge {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
    background-color: var(--secondary-light);
    padding: 4px 14px;
    border-radius: var(--radius-full);
}

.chapter-meta-subtitle {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* Corpo dos Versículos */
.reader-content-card {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 40px 48px;
    margin-bottom: 36px;
    box-shadow: var(--shadow-sm);
}

.verses-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.verse-row-item {
    position: relative;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.verse-row-item:hover {
    background-color: var(--surface-hover);
}

.verse-row-item.highlighted {
    background-color: rgba(245, 158, 11, 0.15);
    border-left: 4px solid var(--accent-gold);
}

.verse-content-wrap {
    font-family: var(--font-serif);
    font-size: var(--reader-font-size, 1.15rem);
    line-height: 1.85;
    color: var(--text-primary);
    display: block;
}

.verse-num-badge {
    font-family: var(--font-sans);
    font-size: 0.85em;
    font-weight: 800;
    color: var(--primary);
    background-color: var(--secondary-light);
    padding: 2px 7px;
    border-radius: var(--radius-sm);
    margin-right: 10px;
    user-select: none;
    vertical-align: 2px;
}

[data-theme="dark"] .verse-num-badge {
    color: var(--secondary);
    background-color: rgba(99, 102, 241, 0.2);
}

.verse-quick-actions {
    display: none;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--border);
}

.verse-row-item:hover .verse-quick-actions {
    display: flex;
    flex-wrap: wrap;
}

.verse-mini-btn {
    padding: 4px 10px;
    font-size: 0.78rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    background-color: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all var(--transition-fast);
}

.verse-mini-btn:hover {
    background-color: var(--surface-hover);
    color: var(--primary);
    border-color: var(--primary-light);
    transform: translateY(-1px);
}

.verse-mini-ai {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #b45309;
    border-color: #fcd34d;
}

[data-theme="dark"] .verse-mini-ai {
    background: #451a03;
    color: #fde68a;
    border-color: #78350f;
}

/* Navegação Inferior de Capítulos */
.chapter-nav-footer {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
    margin-bottom: 60px;
}

.chapter-nav-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 20px;
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-primary);
    box-shadow: var(--shadow-xs);
    transition: all var(--transition-fast);
}

.chapter-nav-btn:hover {
    border-color: var(--primary);
    background-color: var(--surface-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.chapter-nav-btn.next-btn {
    justify-content: flex-end;
}

.nav-arrow {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-btn-text {
    display: flex;
    flex-direction: column;
}

.nav-sub {
    font-size: 0.76rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.nav-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.chapter-nav-center-btn {
    padding: 14px 20px;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.chapter-nav-center-btn:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-2px);
}

/* Modais de Seleção de Livro e Capítulo */
.reader-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.reader-modal-overlay.active {
    display: flex;
    animation: fadeIn 0.2s ease-out;
}

.reader-modal-dialog {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 820px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.modal-dialog-sm {
    max-width: 520px;
}

.reader-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-title-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-icon {
    font-size: 1.5rem;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.modal-close-btn {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    background-color: var(--surface-subtle);
    color: var(--text-secondary);
    font-size: 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.modal-close-btn:hover {
    background-color: #fee2e2;
    color: #b91c1c;
    border-color: #fca5a5;
}

.reader-modal-search-box {
    padding: 14px 24px;
    background-color: var(--surface-subtle);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.book-filter-input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background-color: var(--surface);
    color: var(--text-primary);
    font-size: 0.95rem;
    outline: none;
    transition: all var(--transition-fast);
}

.book-filter-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.15);
}

.reader-modal-body {
    padding: 24px;
    overflow-y: auto;
}

.modal-testament-block {
    margin-bottom: 24px;
}

.testament-block-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border);
}

.modal-books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 8px;
}

.modal-book-pill {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.88rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.modal-book-pill:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: translateY(-1px);
}

.modal-book-pill.current-book {
    border-color: var(--accent-gold);
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--primary);
}

.book-pill-abv {
    font-size: 0.75rem;
    opacity: 0.7;
}

.modal-chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
    gap: 8px;
}

.modal-chapter-btn {
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.modal-chapter-btn:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: scale(1.08);
}

.modal-chapter-btn.active-chapter {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

/* Estilos de Seletor de Livro em /biblia/{book} */
.chapter-selector-card {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 36px;
    margin-bottom: 32px;
    box-shadow: var(--shadow-sm);
}

.book-intro-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.intro-meta-pill {
    display: inline-block;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    padding: 4px 12px;
    font-size: 0.88rem;
    color: var(--text-secondary);
    margin-right: 6px;
    margin-bottom: 6px;
}

.chapters-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
    gap: 10px;
}

.chapter-btn {
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.chapter-btn:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
    transform: scale(1.06);
    box-shadow: var(--shadow-sm);
}

.book-nav-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

/* Estilos do Índice de Livros /biblia */
.books-index-hero {
    text-align: center;
    margin-bottom: 40px;
}

.books-index-title {
    font-size: 2.3rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.books-index-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 620px;
    margin: 0 auto 24px;
}

.books-filter-box {
    max-width: 500px;
    margin: 0 auto;
    position: relative;
}

.books-page-filter-input {
    width: 100%;
    padding: 12px 18px 12px 44px;
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    background-color: var(--surface);
    color: var(--text-primary);
    font-size: 0.95rem;
    box-shadow: var(--shadow-xs);
    outline: none;
}

.books-filter-box .filter-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.1rem;
    color: var(--text-muted);
}

.testament-section {
    margin-bottom: 48px;
}

.testament-header-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border);
    flex-wrap: wrap;
    gap: 10px;
}

.testament-title {
    font-size: 1.45rem;
    font-weight: 800;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
}

.book-card {
    background-color: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 18px 16px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xs);
    transition: all var(--transition-fast);
}

.book-card:hover {
    border-color: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.book-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 6px;
}

.book-card-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
}

.book-card-abv {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    background-color: var(--surface-subtle);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.book-card-meta {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.book-card-writer {
    font-size: 0.76rem;
    color: var(--text-muted);
}

.book-card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: auto;
}

.book-card-btn {
    padding: 7px 8px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.btn-read-first {
    background-color: var(--surface-subtle);
    border: 1px solid var(--border);
    color: var(--primary);
}

.btn-read-first:hover {
    background-color: var(--primary);
    color: #ffffff;
    border-color: var(--primary);
}

.btn-view-chapters {
    background-color: var(--surface-hover);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.btn-view-chapters:hover {
    background-color: var(--surface-subtle);
    border-color: var(--primary-light);
    color: var(--primary);
}

/* Responsividade */
@media (max-width: 768px) {
    .reader-content-card {
        padding: 24px 18px;
    }

    .chapter-main-title {
        font-size: 1.7rem;
        flex-direction: column;
        gap: 6px;
    }

    .chapter-nav-footer {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .chapter-nav-btn {
        width: 100%;
    }

    .books-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}