/* =============================================================================
   Glossary / Educational Page Styles
   ============================================================================= */

/* Hero */
.glossary-hero {
    padding: 7rem 2rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.glossary-hero-container {
    max-width: 800px;
}

.glossary-breadcrumb {
    font-size: 0.85rem;
    color: var(--text-tertiary, rgba(255, 255, 255, 0.4));
    margin-bottom: 1.5rem;
}

.glossary-breadcrumb a {
    color: var(--text-tertiary, rgba(255, 255, 255, 0.4));
    text-decoration: none;
}

.glossary-breadcrumb a:hover {
    color: var(--accent-color, #d4a530);
}

.breadcrumb-sep {
    margin: 0 0.5rem;
    opacity: 0.5;
}

.glossary-hero-title {
    font-family: 'Fraunces', Georgia, serif;
    font-size: clamp(2rem, 4.5vw, 3rem);
    line-height: 1.15;
    margin: 0 0 1rem;
}

.glossary-hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 650px;
}

.glossary-meta {
    display: flex;
    gap: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-tertiary, rgba(255, 255, 255, 0.4));
    margin-top: 1.25rem;
}

/* Layout */
.glossary-content-section {
    padding: 2rem;
}

.glossary-layout {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 3rem;
    max-width: 1100px;
    margin: 0 auto;
}

/* Sidebar TOC */
.glossary-sidebar {
    position: relative;
}

.toc-sticky {
    position: sticky;
    top: 5rem;
}

.toc-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-tertiary, rgba(255, 255, 255, 0.4));
    margin: 0 0 0.75rem;
    font-weight: 600;
}

.toc-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.toc-nav li {
    margin: 0;
}

.toc-link {
    display: block;
    padding: 0.35rem 0;
    padding-left: 1rem;
    border-left: 2px solid var(--border-color, rgba(255, 255, 255, 0.08));
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    line-height: 1.4;
}

.toc-link:hover {
    color: var(--text-primary);
    border-color: var(--text-secondary);
}

.toc-link.active {
    color: var(--accent-color, #d4a530);
    border-color: var(--accent-color, #d4a530);
    font-weight: 500;
}

/* Sidebar CTA */
.toc-cta {
    margin-top: 2rem;
    padding: 1.25rem;
    background: var(--accent-bg, rgba(212, 165, 48, 0.05));
    border: 1px solid var(--accent-color, rgba(212, 165, 48, 0.2));
    border-radius: 10px;
}

.toc-cta-text {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin: 0 0 0.75rem;
    line-height: 1.4;
}

.btn-small {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
}

/* Content */
.glossary-content {
    max-width: 720px;
}

.glossary-content h2 {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.5rem;
    margin: 2.5rem 0 1rem;
    line-height: 1.2;
    scroll-margin-top: 5rem;
}

.glossary-content h3 {
    font-size: 1.15rem;
    margin: 2rem 0 0.75rem;
    font-weight: 600;
}

.glossary-content p {
    font-size: 1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    margin: 0 0 1.25rem;
}

.glossary-content ul {
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0 0 1.25rem;
    padding-left: 1.5rem;
    list-style: disc;
}

.glossary-content ol {
    color: var(--text-secondary);
    line-height: 1.75;
    margin: 0 0 1.25rem;
    padding-left: 1.5rem;
    list-style: decimal;
}

.glossary-content li {
    margin-bottom: 0.4rem;
    list-style: inherit;
}

.glossary-content blockquote {
    border-left: 3px solid var(--accent-color, #d4a530);
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    background: var(--card-bg, rgba(255, 255, 255, 0.02));
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: var(--text-secondary);
}

.glossary-content code {
    background: var(--card-bg, rgba(255, 255, 255, 0.05));
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-size: 0.9em;
}

.glossary-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
    font-size: 0.9rem;
}

.glossary-content th,
.glossary-content td {
    padding: 0.75rem 1rem;
    text-align: left;
    border-bottom: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.glossary-content th {
    font-weight: 600;
    color: var(--text-primary);
}

.glossary-content td {
    color: var(--text-secondary);
}

/* Automatdo Highlight Box */
.automatdo-highlight-box {
    background: var(--accent-bg, rgba(212, 165, 48, 0.05));
    border: 1px solid var(--accent-color, rgba(212, 165, 48, 0.2));
    border-radius: 12px;
    padding: 2rem;
    margin: 1.5rem 0;
}

.automatdo-highlight-box p {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

/* Related Terms */
.glossary-related {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
}

.related-terms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.related-term-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1rem;
    background: var(--card-bg, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.related-term-card:hover {
    border-color: var(--accent-color, #d4a530);
    background: var(--accent-bg, rgba(212, 165, 48, 0.05));
}

.related-term-card svg {
    color: var(--text-tertiary, rgba(255, 255, 255, 0.3));
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 768px) {
    .glossary-layout {
        grid-template-columns: 1fr;
    }

    .glossary-sidebar {
        display: none;
    }

    .glossary-hero {
        padding: 6rem 1.5rem 2rem;
    }

    .glossary-meta {
        flex-direction: column;
        gap: 0.5rem;
    }

    .related-terms-grid {
        grid-template-columns: 1fr;
    }
}

/* =============================================================================
   Glossary Index Page
   ============================================================================= */

.glossary-index-container {
    max-width: 1100px;
    margin: 0 auto;
}

.glossary-index-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

.glossary-index-card {
    display: block;
    padding: 1.5rem;
    background: var(--card-bg, rgba(255, 255, 255, 0.03));
    border: 1px solid var(--border-color, rgba(255, 255, 255, 0.08));
    border-radius: 12px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.glossary-index-card:hover {
    border-color: var(--accent-color, #d4a530);
    background: var(--accent-bg, rgba(212, 165, 48, 0.05));
    transform: translateY(-2px);
}

.glossary-index-term {
    font-family: 'Fraunces', Georgia, serif;
    font-size: 1.25rem;
    color: var(--text-primary);
    margin: 0 0 0.5rem;
    line-height: 1.3;
}

.glossary-index-excerpt {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 1rem;
}

.glossary-index-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.85rem;
    color: var(--accent-color, #d4a530);
    font-weight: 500;
}

.glossary-index-link svg {
    transition: transform 0.2s ease;
}

.glossary-index-card:hover .glossary-index-link svg {
    transform: translateX(3px);
}

.glossary-empty {
    text-align: center;
    color: var(--text-tertiary);
    padding: 3rem 0;
    font-size: 1.1rem;
}

@media (max-width: 768px) {
    .glossary-index-grid {
        grid-template-columns: 1fr;
    }
}