{% extends "base.html" %}

{% block title %}Red Letter Edition - Words of Christ - KJV Study{% endblock %}
{% block description %}Explore the words of Jesus Christ in the King James Bible. {{ total_all }} verses containing Christ's direct speech, highlighted in red.{% endblock %}

{% block head %}
<style>
.red-letter-page {
    max-width: 900px;
}

.stats-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-color);
    line-height: 1.2;
}

.stat-number.red {
    color: #b22222;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.filter-section {
    margin-bottom: 2rem;
}

.filter-section h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.book-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.book-filter {
    display: inline-block;
    padding: 0.4rem 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 20px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.85rem;
    transition: all 0.15s;
}

.book-filter:hover {
    border-color: #b22222;
    color: #b22222;
    background: rgba(178, 34, 34, 0.05);
}

.book-filter.active {
    background: #b22222;
    border-color: #b22222;
    color: #fff;
}

.book-filter .count {
    font-size: 0.75rem;
    opacity: 0.6;
    margin-left: 0.25rem;
}

.verses-section {
    margin-bottom: 2rem;
}

.verses-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.verses-header h2 {
    font-size: 1.1rem;
    margin: 0;
}

.verses-count {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.verse-card {
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
    margin-bottom: 0.75rem;
    border-left: 3px solid #b22222;
}

.verse-card:hover {
    border-color: #b22222;
}

.verse-reference {
    font-weight: 600;
    color: #b22222;
    text-decoration: none;
    font-size: 0.95rem;
}

.verse-reference:hover {
    text-decoration: underline;
}

.verse-text {
    margin-top: 0.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.verse-text .words-of-christ {
    color: #b22222;
}

.verse-badge {
    display: inline-block;
    font-size: 0.7rem;
    padding: 0.15rem 0.4rem;
    border-radius: 3px;
    margin-left: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
}

.verse-badge.full {
    background: #b22222;
    color: #fff;
}

.verse-badge.partial {
    background: var(--code-bg);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.page-link {
    display: inline-block;
    padding: 0.5rem 0.9rem;
    background: var(--code-bg);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    text-decoration: none;
    color: var(--text-color);
    font-size: 0.9rem;
    transition: all 0.15s;
}

.page-link:hover {
    border-color: #b22222;
    color: #b22222;
}

.page-link.active {
    background: #b22222;
    border-color: #b22222;
    color: #fff;
}

.page-link.disabled {
    opacity: 0.5;
    pointer-events: none;
}

.page-info {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

[data-theme="dark"] .verse-card {
    background: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .stat-card {
    background: #1a1a1a;
    border-color: #333;
}

[data-theme="dark"] .book-filter {
    background: transparent;
    border-color: #444;
}

[data-theme="dark"] .book-filter:hover {
    background: rgba(178, 34, 34, 0.15);
}

[data-theme="dark"] .page-link {
    background: #2a2a2a;
    border-color: #444;
}

@media (max-width: 600px) {
    .stats-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-number {
        font-size: 1.5rem;
    }

    .verse-text {
        font-size: 1rem;
    }
}
</style>
{% endblock %}

{% block content %}
<article class="red-letter-page">
    <h1>Red Letter Edition</h1>
    <p class="subtitle">The Words of Jesus Christ</p>

    <section class="stats-cards">
        <div class="stat-card">
            <div class="stat-number red">{{ "{:,}".format(total_all) }}</div>
            <div class="stat-label">Total Verses</div>
        </div>
        <div class="stat-card">
            <div class="stat-number">{{ "{:,}".format(full_verses) }}</div>
            <div class="stat-label">Full Red Letter</div>
        </div>
        <div class="stat-card">
            <div class="stat-number">{{ "{:,}".format(partial_verses) }}</div>
            <div class="stat-label">Partial</div>
        </div>
        <div class="stat-card">
            <div class="stat-number">{{ books_with_counts | length }}</div>
            <div class="stat-label">Books</div>
        </div>
    </section>

    <section class="filter-section">
        <h3>Filter by Book</h3>
        <div class="book-filters">
            <a href="/red-letter" class="book-filter {% if not selected_book %}active{% endif %}">All</a>
            {% for book_name, count in books_with_counts %}
            <a href="/red-letter?book={{ book_name | urlencode }}" class="book-filter {% if selected_book == book_name %}active{% endif %}">
                {{ book_name }}<span class="count">({{ count }})</span>
            </a>
            {% endfor %}
        </div>
    </section>

    <section class="verses-section">
        <div class="verses-header">
            <h2>{% if selected_book %}{{ selected_book }}{% else %}All Books{% endif %}</h2>
            <span class="verses-count">{{ "{:,}".format(total) }} verse{% if total != 1 %}s{% endif %}</span>
        </div>

        {% for v in verses %}
        <div class="verse-card">
            <a href="/book/{{ v.book }}/chapter/{{ v.chapter }}/verse/{{ v.verse }}" class="verse-reference">
                {{ v.reference }}
            </a>
            <span class="verse-badge {% if v.is_full_verse %}full{% else %}partial{% endif %}">
                {% if v.is_full_verse %}Full{% else %}Partial{% endif %}
            </span>
            <p class="verse-text">{{ v.text | red_letter(v.book, v.chapter, v.verse) | safe }}</p>
        </div>
        {% endfor %}
    </section>

    {% if total_pages > 1 %}
    <nav class="pagination" aria-label="Page navigation">
        {% if page > 1 %}
        <a href="/red-letter?{% if selected_book %}book={{ selected_book | urlencode }}&{% endif %}page={{ page - 1 }}" class="page-link">&larr; Prev</a>
        {% else %}
        <span class="page-link disabled">&larr; Prev</span>
        {% endif %}

        <span class="page-info">Page {{ page }} of {{ total_pages }}</span>

        {% if page < total_pages %}
        <a href="/red-letter?{% if selected_book %}book={{ selected_book | urlencode }}&{% endif %}page={{ page + 1 }}" class="page-link">Next &rarr;</a>
        {% else %}
        <span class="page-link disabled">Next &rarr;</span>
        {% endif %}
    </nav>
    {% endif %}
</article>

<script>
(function() {
    const cards = document.querySelectorAll('.verse-card');
    let selectedIndex = -1;

    function selectCard(index) {
        if (selectedIndex >= 0 && selectedIndex < cards.length) {
            cards[selectedIndex].style.outline = '';
            cards[selectedIndex].style.outlineOffset = '';
        }
        selectedIndex = Math.max(0, Math.min(index, cards.length - 1));
        cards[selectedIndex].style.outline = '2px solid #4a7c59';
        cards[selectedIndex].style.outlineOffset = '2px';
        cards[selectedIndex].scrollIntoView({ behavior: 'auto', block: 'center' });
    }

    document.addEventListener('keydown', function(e) {
        if (e.target.tagName === 'INPUT' || e.target.tagName === 'TEXTAREA') return;
        if (typeof KJVNav !== 'undefined' && KJVNav.sidebarActive) return;

        if (e.key === 'ArrowDown' || e.key === 'j') {
            e.preventDefault();
            selectCard(selectedIndex + 1);
        } else if (e.key === 'ArrowUp' || e.key === 'k') {
            e.preventDefault();
            selectCard(selectedIndex <= 0 ? 0 : selectedIndex - 1);
        } else if (e.key === 'Enter' && selectedIndex >= 0) {
            e.preventDefault();
            const link = cards[selectedIndex].querySelector('.verse-reference');
            if (link) window.location.href = link.href;
        } else if (e.key === 'ArrowLeft' || e.key === 'h') {
            e.preventDefault();
            history.back();
        } else if (e.key === 'ArrowRight' || e.key === 'l') {
            e.preventDefault();
            const nextLink = document.querySelector('.pagination .page-link:last-of-type:not(.disabled)');
            if (nextLink && nextLink.textContent.includes('Next')) {
                window.location.href = nextLink.href;
            }
        } else if (e.key === 'Escape') {
            if (selectedIndex >= 0 && selectedIndex < cards.length) {
                cards[selectedIndex].style.outline = '';
                cards[selectedIndex].style.outlineOffset = '';
            }
            selectedIndex = -1;
        }
    });
})();
</script>
{% endblock %}