/* ============================================
   Bible Reader — Modern Clean Design
   Odoo 18 CE Website Module
   ============================================ */

/* === CSS Custom Properties === */
:root {
    --br-bg: #fafafa;
    --br-surface: #ffffff;
    --br-text: #1a1a1a;
    --br-text-muted: #666666;
    --br-primary: #2563eb;
    --br-primary-hover: #1d4ed8;
    --br-accent: #dc2626;
    --br-border: #e5e7eb;
    --br-border-light: #f3f4f6;
    --br-shadow: 0 1px 3px rgba(0,0,0,0.08);
    --br-shadow-lg: 0 4px 12px rgba(0,0,0,0.1);
    --br-radius: 8px;
    --br-font-size: 1.05rem;
    --br-verse-line-height: 1.85;
    --br-font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --br-font-serif: Georgia, "Times New Roman", Times, serif;
    --br-bookmark-yellow: #fef3c7;
    --br-bookmark-green: #d1fae5;
    --br-bookmark-blue: #dbeafe;
    --br-bookmark-pink: #fce7f3;
    --br-bookmark-orange: #fed7aa;
}

/* === Dark Mode === */
.bible-reader.dark-mode {
    --br-bg: #111827;
    --br-surface: #1f2937;
    --br-text: #f3f4f6;
    --br-text-muted: #9ca3af;
    --br-border: #374151;
    --br-border-light: #1f2937;
    --br-shadow: 0 1px 3px rgba(0,0,0,0.3);
    --br-shadow-lg: 0 4px 12px rgba(0,0,0,0.4);
    --br-bookmark-yellow: #78350f;
    --br-bookmark-green: #064e3b;
    --br-bookmark-blue: #1e3a5f;
    --br-bookmark-pink: #831843;
    --br-bookmark-orange: #7c2d12;
}

/* === Base === */
.bible-reader {
    background: var(--br-bg);
    color: var(--br-text);
    font-family: var(--br-font-body);
    min-height: 80vh;
    transition: background 0.3s, color 0.3s;
}

.bible-reader a {
    color: var(--br-primary);
    text-decoration: none;
}
.bible-reader a:hover {
    color: var(--br-primary-hover);
}

/* === Typography === */
.bible-title {
    font-family: var(--br-font-serif);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--br-text);
    letter-spacing: -0.02em;
}
.bible-subtitle {
    color: var(--br-text-muted);
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.section-heading {
    font-family: var(--br-font-serif);
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--br-text);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--br-border);
}
.testament-heading {
    font-family: var(--br-font-serif);
    font-size: 1.15rem;
    color: var(--br-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

/* === Verse of the Day === */
.votd-card {
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-left: 4px solid var(--br-primary);
    border-radius: var(--br-radius);
    padding: 2rem;
    box-shadow: var(--br-shadow);
}
.votd-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--br-primary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}
.votd-text {
    font-family: var(--br-font-serif);
    font-size: 1.2rem;
    line-height: 1.7;
    color: var(--br-text);
    margin: 0;
    padding: 0;
    border: none;
}
.votd-ref {
    display: block;
    margin-top: 0.75rem;
    font-style: italic;
    color: var(--br-text-muted);
    font-size: 0.95rem;
}

/* === Cards === */
.version-card, .book-card, .chapter-card, .continue-card, .quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1.25rem 1rem;
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius);
    text-decoration: none !important;
    color: var(--br-text) !important;
    transition: all 0.2s;
    box-shadow: var(--br-shadow);
}
.version-card:hover, .book-card:hover, .chapter-card:hover,
.continue-card:hover, .quick-link:hover {
    box-shadow: var(--br-shadow-lg);
    border-color: var(--br-primary);
    transform: translateY(-1px);
}

.version-code {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--br-primary);
}
.version-name {
    font-size: 0.85rem;
    color: var(--br-text);
    margin-top: 0.25rem;
}
.version-lang {
    font-size: 0.75rem;
    color: var(--br-text-muted);
}

.book-card {
    padding: 0.75rem 0.5rem;
}
.book-num {
    font-size: 0.7rem;
    color: var(--br-text-muted);
}
.book-name {
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
}
.book-chapters {
    font-size: 0.7rem;
    color: var(--br-text-muted);
}

.chapter-card {
    padding: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    justify-content: center;
    min-height: 50px;
}

.continue-card {
    flex-direction: row;
    gap: 0.75rem;
    justify-content: flex-start;
}
.continue-version {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--br-primary);
    background: var(--br-border-light);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
}
.continue-ref {
    font-size: 0.9rem;
}

.quick-link {
    flex-direction: row;
    gap: 0.5rem;
    font-weight: 600;
}
.quick-link i {
    color: var(--br-primary);
}

/* === Reader Toolbar === */
.reader-toolbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--br-bg);
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--br-border);
    margin-bottom: 1.5rem;
}
.reader-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}
.reader-controls .form-select-sm {
    width: auto;
    min-width: 120px;
    background: var(--br-surface);
    color: var(--br-text);
    border-color: var(--br-border);
}
.control-group {
    display: flex;
    gap: 0.25rem;
}

/* === Chapter Heading === */
.chapter-heading {
    text-align: center;
    margin-bottom: 2rem;
}
.chapter-heading h2 {
    font-family: var(--br-font-serif);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--br-text);
}
.chapter-num {
    font-weight: 400;
    color: var(--br-text-muted);
}

/* === Verses === */
.verses-container {
    font-family: var(--br-font-serif);
    font-size: var(--br-font-size);
    line-height: var(--br-verse-line-height);
    max-width: 700px;
    margin: 0 auto 3rem;
    color: var(--br-text);
}
.verse {
    position: relative;
    display: inline;
}
.verse-num {
    font-family: var(--br-font-body);
    font-size: 0.7em;
    font-weight: 700;
    color: var(--br-primary);
    margin-right: 2px;
    cursor: pointer;
    user-select: none;
}
.verse-text {
    margin-right: 3px;
}
.verse.red-letter .verse-text {
    color: var(--br-accent);
}
.verse.bookmarked {
    background: var(--br-bookmark-yellow);
    border-radius: 2px;
    padding: 1px 2px;
}

/* Verse action buttons (hidden until hover) */
.verse-action {
    display: none;
    background: none;
    border: none;
    padding: 2px 4px;
    font-size: 0.75em;
    color: var(--br-text-muted);
    cursor: pointer;
    vertical-align: super;
}
.verse:hover .verse-action,
.verse:focus-within .verse-action {
    display: inline-block;
}
.verse-action:hover {
    color: var(--br-primary);
}

/* === Chapter Navigation === */
.chapter-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 0;
    border-top: 1px solid var(--br-border);
    max-width: 700px;
    margin: 0 auto;
}
.nav-arrow {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius);
    color: var(--br-text) !important;
    font-size: 0.9rem;
    transition: all 0.2s;
}
.nav-arrow:hover {
    background: var(--br-primary);
    color: white !important;
    border-color: var(--br-primary);
}
.nav-arrow.disabled {
    visibility: hidden;
}
.nav-chapters {
    padding: 0.5rem;
    color: var(--br-text-muted) !important;
}

/* === Version Toggle Buttons === */
.version-toggle .btn {
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
}

/* === Search === */
.search-form .form-control,
.search-form .form-select {
    background: var(--br-surface);
    color: var(--br-text);
    border-color: var(--br-border);
}
.search-result-item {
    padding: 1rem;
    border-bottom: 1px solid var(--br-border-light);
}
.search-result-item:hover {
    background: var(--br-surface);
}
.result-ref {
    font-weight: 600;
    font-size: 0.95rem;
}
.result-version {
    font-weight: 400;
    color: var(--br-text-muted);
    font-size: 0.85rem;
}
.result-text {
    margin-top: 0.25rem;
    font-family: var(--br-font-serif);
    color: var(--br-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* === Letter Tabs (Concordance, Topics) === */
.letter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}
.letter-tab {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 4px;
    color: var(--br-text) !important;
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    text-decoration: none !important;
}
.letter-tab:hover {
    background: var(--br-primary);
    color: white !important;
    border-color: var(--br-primary);
}
.letter-tab.active {
    background: var(--br-primary);
    color: white !important;
    border-color: var(--br-primary);
}

/* === Concordance === */
.concordance-words {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.5rem;
}
.concordance-word-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0.75rem;
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: 4px;
    color: var(--br-text) !important;
    text-decoration: none !important;
}
.concordance-word-item:hover {
    border-color: var(--br-primary);
}
.cw-word { font-weight: 600; }
.cw-count { color: var(--br-text-muted); font-size: 0.85rem; }

.concordance-entry {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--br-border-light);
}
.entry-ref {
    font-weight: 600;
    margin-right: 0.75rem;
}
.entry-context {
    color: var(--br-text-muted);
    font-size: 0.9rem;
}

/* === Topical Index === */
.topics-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 0.5rem;
}
.topic-item {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 1rem;
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: 4px;
    color: var(--br-text) !important;
    text-decoration: none !important;
}
.topic-item:hover {
    border-color: var(--br-primary);
}
.topic-name { font-weight: 500; }
.topic-count { color: var(--br-text-muted); font-size: 0.85rem; }

.topic-entry {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--br-border-light);
}
.te-ref {
    font-weight: 600;
    color: var(--br-primary);
    margin-right: 0.75rem;
}
.te-context {
    color: var(--br-text-muted);
    font-size: 0.9rem;
}

/* === Breadcrumb override === */
.bible-reader .breadcrumb {
    background: transparent;
    padding: 0;
    font-size: 0.85rem;
}
.bible-reader .breadcrumb-item a {
    color: var(--br-text-muted);
}
.bible-reader .breadcrumb-item.active {
    color: var(--br-text);
}

/* === Toast notification === */
.bible-toast {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.75rem 1.5rem;
    background: var(--br-text);
    color: var(--br-bg);
    border-radius: var(--br-radius);
    font-size: 0.9rem;
    z-index: 9999;
    box-shadow: var(--br-shadow-lg);
    animation: toast-in 0.3s ease;
}
@keyframes toast-in {
    from { opacity: 0; transform: translateX(-50%) translateY(20px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* === Responsive === */
@media (max-width: 768px) {
    .bible-title { font-size: 1.8rem; }
    .reader-controls { font-size: 0.85rem; }
    .reader-controls .form-select-sm { min-width: 90px; font-size: 0.8rem; }
    .verses-container { font-size: 0.95rem; }
    .chapter-nav { padding: 1rem 0; }
    .nav-arrow span { display: none; }
    .concordance-words { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}

/* === Print === */
@media print {
    .reader-toolbar, .chapter-nav, .verse-action { display: none !important; }
    .verses-container { max-width: 100%; }
}


/* === Strong's Numbers === */
.strongs-num {
    font-family: var(--br-font-body);
    font-size: 0.6em;
    color: var(--br-primary);
    cursor: pointer;
    padding: 0 1px;
    opacity: 0.7;
    vertical-align: super;
    transition: opacity 0.2s;
}
.strongs-num:hover {
    opacity: 1;
    text-decoration: underline;
}
.strongs-hidden .strongs-num {
    display: none;
}
.bible-reader.strongs-hidden .strongs-num {
    display: none;
}
.strongs-toggle.active {
    background: var(--br-primary) !important;
    color: white !important;
}

/* Strong's Popup */
.strongs-popup {
    position: absolute;
    z-index: 9999;
    width: 300px;
    max-width: calc(100vw - 32px);
    background: var(--br-surface);
    border: 1px solid var(--br-border);
    border-radius: var(--br-radius);
    box-shadow: var(--br-shadow-lg);
    padding: 16px;
    font-family: var(--br-font-body);
    font-size: 0.9rem;
    line-height: 1.5;
    animation: strongs-fade 0.15s ease;
}
@keyframes strongs-fade {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}
.sp-header {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-bottom: 8px;
    flex-wrap: wrap;
}
.sp-header strong {
    color: var(--br-primary);
    font-size: 1rem;
}
.sp-word {
    font-size: 1.2rem;
    direction: rtl;
}
.sp-pos {
    font-size: 0.75rem;
    color: var(--br-text-muted);
    background: var(--br-border-light);
    padding: 1px 6px;
    border-radius: 3px;
}
.sp-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--br-text-muted);
    padding: 0 4px;
}
.sp-gloss {
    color: var(--br-text);
    margin-bottom: 6px;
}
.sp-occ {
    font-size: 0.8rem;
    color: var(--br-text-muted);
}