:root {
            --navy: #1a2a4a;
            --navy-light: #2d3e5f;
            --burgundy: #722f37;
            --burgundy-light: #8b3a44;
            --gold: #c9a227;
            --gold-muted: #b8993d;
            --cream: #faf8f3;
            --cream-dark: #f0ebe0;
            --text-primary: #2c2c2c;
            --text-secondary: #555555;
            --text-muted: #777777;
            --border-light: #e0dcd0;
            --shadow-subtle: rgba(26, 42, 74, 0.08);
            --shadow-medium: rgba(26, 42, 74, 0.12);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Crimson Pro', Georgia, serif;
            background: var(--cream);
            color: var(--text-primary);
            line-height: 1.7;
            font-size: 18px;
            min-height: 100vh;
        }

        /* Header */
        header {
            background: linear-gradient(135deg, rgba(26,42,74,0.94), rgba(45,62,95,0.9) 48%, rgba(114,47,55,0.88));
            background-size: cover;
            background-position: center;
            color: var(--cream);
            padding: 3.5rem 2rem 3rem;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(180deg, rgba(26, 39, 60, 0.75) 0%, rgba(37, 55, 85, 0.80) 100%);
        }

        .header-content {
            position: relative;
            z-index: 1;
            max-width: 900px;
            margin: 0 auto;
        }

        .header-ornament {
            font-size: 1.5rem;
            color: var(--gold);
            margin-bottom: 1rem;
            letter-spacing: 0.5em;
        }

        h1 {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            font-weight: 600;
            letter-spacing: 0.08em;
            margin-bottom: 0.5rem;
            text-transform: uppercase;
        }

        .subtitle {
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 1.15rem;
            font-weight: 400;
            font-style: italic;
            color: rgba(250, 248, 243, 0.85);
            max-width: 600px;
            margin: 0 auto;
            line-height: 1.5;
        }

        .epigraph {
            max-width: 650px;
            margin: 2rem auto 0;
            padding: 1.5rem 2rem;
            background: rgba(0, 0, 0, 0.15);
            border-left: 3px solid var(--gold);
            font-style: italic;
            font-size: 1rem;
            color: rgba(250, 248, 243, 0.9);
            text-align: left;
        }

        .epigraph-attribution {
            display: block;
            margin-top: 0.75rem;
            font-style: normal;
            color: var(--gold-muted);
            font-size: 0.9rem;
        }

        /* Navigation & Search */
        .controls {
            background: var(--cream-dark);
            border-bottom: 1px solid var(--border-light);
            padding: 1.5rem 2rem;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 12px var(--shadow-subtle);
        }

        .controls-inner {
            max-width: 1000px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            align-items: center;
            justify-content: space-between;
        }

        .letter-nav {
            display: flex;
            gap: 0.25rem;
            flex-wrap: wrap;
        }

        .letter-btn {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1.1rem;
            font-weight: 600;
            width: 2.25rem;
            height: 2.25rem;
            display: flex;
            align-items: center;
            justify-content: center;
            background: transparent;
            border: 1px solid var(--border-light);
            color: var(--text-muted);
            cursor: pointer;
            transition: all 0.2s ease;
            text-transform: uppercase;
        }

        .letter-btn:hover {
            background: var(--navy);
            color: var(--cream);
            border-color: var(--navy);
        }

        .letter-btn.active {
            background: var(--burgundy);
            color: var(--cream);
            border-color: var(--burgundy);
        }

        .letter-btn.disabled {
            opacity: 0.3;
            cursor: not-allowed;
        }

        .search-container {
            position: relative;
            flex: 1;
            max-width: 350px;
            min-width: 250px;
        }

        .search-input {
            width: 100%;
            padding: 0.75rem 1rem 0.75rem 2.75rem;
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 1rem;
            border: 1px solid var(--border-light);
            background: white;
            color: var(--text-primary);
            outline: none;
            transition: all 0.2s ease;
        }

        .search-input:focus {
            border-color: var(--navy);
            box-shadow: 0 0 0 3px rgba(26, 42, 74, 0.1);
        }

        .search-input::placeholder {
            color: var(--text-muted);
            font-style: italic;
        }

        .search-icon {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
            pointer-events: none;
        }

        .toggle-buttons {
            display: flex;
            gap: 0.5rem;
        }

        .toggle-btn {
            padding: 0.4rem 0.75rem;
            font-size: 0.8rem;
            font-family: 'Crimson Pro', Georgia, serif;
            background: var(--cream);
            border: 1px solid var(--border);
            color: var(--navy);
            cursor: pointer;
            border-radius: 4px;
            transition: all 0.2s ease;
        }

        .toggle-btn:hover {
            background: var(--navy);
            color: var(--cream);
            border-color: var(--navy);
        }

        .book-filter {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .book-filter-label {
            font-size: 0.8rem;
            color: var(--text-muted);
            white-space: nowrap;
        }

        .book-filter-select {
            padding: 0.4rem 0.6rem;
            font-size: 0.8rem;
            font-family: 'Crimson Pro', Georgia, serif;
            background: var(--cream);
            border: 1px solid var(--border);
            color: var(--navy);
            border-radius: 4px;
            cursor: pointer;
            min-width: 140px;
        }

        .book-filter-select:hover {
            border-color: var(--navy);
        }

        .book-filter-select:focus {
            outline: none;
            border-color: var(--burgundy);
            box-shadow: 0 0 0 2px rgba(114, 47, 55, 0.1);
        }

        .stats {
            font-size: 0.9rem;
            color: var(--text-muted);
            font-style: italic;
        }

        /* Main Content */
        main {
            max-width: 900px;
            margin: 0 auto;
            padding: 3rem 2rem 5rem;
        }

        .section-header {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-bottom: 2.5rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--navy);
        }

        .section-letter {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 5rem;
            font-weight: 700;
            color: var(--burgundy);
            line-height: 1;
        }

        .section-info {
            flex: 1;
        }

        .section-title {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--navy);
            margin-bottom: 0.25rem;
        }

        .section-count {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-style: italic;
        }

        /* Entries */
        .entries-list {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .entry {
            border-bottom: 1px solid var(--border-light);
            animation: fadeIn 0.3s ease;
            content-visibility: visible;
        }

        #entriesContainer > section {
            content-visibility: visible;
        }

        /* Entry links need real heights, not offscreen layout estimates. */
        #entriesContainer.hash-navigation > section,
        #entriesContainer.hash-navigation .entry {
            content-visibility: visible;
            animation: none;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .entry-header {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            padding: 1.25rem 0;
            cursor: pointer;
            transition: background 0.2s ease;
        }

        .entry-header:hover {
            background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.05), transparent);
        }

        .entry-marker {
            width: 8px;
            height: 8px;
            background: var(--burgundy);
            border-radius: 50%;
            margin-top: 0.6rem;
            flex-shrink: 0;
            transition: transform 0.2s ease;
        }

        .entry.expanded .entry-marker {
            transform: scale(1.3);
            background: var(--gold);
        }

        .entry-title {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1.35rem;
            font-weight: 600;
            color: var(--navy);
            flex: 1;
            transition: color 0.2s ease;
        }

        .entry-header:hover .entry-title {
            color: var(--burgundy);
        }

        .entry-toggle {
            font-size: 1.25rem;
            color: var(--text-muted);
            transition: transform 0.3s ease;
            margin-top: 0.25rem;
        }

        .entry.expanded .entry-toggle {
            transform: rotate(180deg);
        }

        .entry-content {
            display: none;
            padding: 0 0 1.5rem 1.5rem;
            animation: slideDown 0.3s ease;
        }

        @keyframes slideDown {
            from { opacity: 0; max-height: 0; }
            to { opacity: 1; max-height: 2000px; }
        }

        .entry.expanded .entry-content {
            display: block;
        }

        .entry-definition {
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-secondary);
            text-align: justify;
            hyphens: auto;
        }

        .entry-definition em {
            font-style: italic;
            color: var(--text-primary);
        }

        .entry-definition a.xref {
            color: var(--burgundy);
            text-decoration: none;
            border-bottom: 1px dotted var(--burgundy);
            transition: all 0.15s ease;
        }

        .entry-definition a.xref:hover {
            color: var(--navy);
            border-bottom-color: var(--navy);
            border-bottom-style: solid;
        }

        .entry-definition a.xref:visited {
            color: var(--text-muted);
            border-bottom-color: var(--text-muted);
        }

        /* Popup Modal System */
        .popup-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.25);
            z-index: 1000;
            padding: 0;
            overflow: hidden;
        }

        .popup-stack {
            position: absolute;
            inset: 0;
            pointer-events: none;
        }

        .popup-card {
            position: absolute;
            width: min(700px, calc(100vw - 2rem));
            max-width: calc(100vw - 2rem);
            background: var(--cream);
            border-radius: 8px;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
            max-height: 80vh;
            display: flex;
            flex-direction: column;
            transform-origin: center center;
            transition: transform 0.2s ease, opacity 0.2s ease;
            pointer-events: auto;
        }

        .popup-card.stacked {
            pointer-events: none;
        }

        .popup-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            padding: 1.25rem 1.5rem 1rem;
            border-bottom: 1px solid var(--border-light);
            background: var(--cream-dark);
            border-radius: 8px 8px 0 0;
        }

        .popup-title {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1.35rem;
            font-weight: 600;
            color: var(--navy);
            margin: 0;
            padding-right: 1rem;
            line-height: 1.3;
        }

        .popup-close {
            background: none;
            border: none;
            font-size: 1.5rem;
            color: var(--text-muted);
            cursor: pointer;
            padding: 0;
            line-height: 1;
            flex-shrink: 0;
            width: 32px;
            height: 32px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 4px;
            transition: all 0.15s ease;
        }

        .popup-close:hover {
            background: var(--burgundy);
            color: white;
        }

        .popup-body {
            padding: 1.5rem;
            overflow-y: auto;
            flex: 1;
        }

        .popup-definition {
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 1.05rem;
            line-height: 1.8;
            color: var(--text-secondary);
            text-align: justify;
            hyphens: auto;
        }

        .popup-definition em {
            font-style: italic;
            color: var(--text-primary);
        }

        .popup-definition a.xref {
            color: var(--burgundy);
            text-decoration: none;
            border-bottom: 1px dotted var(--burgundy);
            cursor: pointer;
        }

        .popup-definition a.xref:hover {
            color: var(--navy);
            border-bottom-color: var(--navy);
            border-bottom-style: solid;
        }


        .cms-title,
        .cms-ship,
        .cms-foreign {
            font-style: italic;
        }

        .cms-quoted-title,
        .cms-quoted-title-inner {
            font-style: normal;
        }

        .popup-citations {
            margin-top: 1rem;
            padding-top: 0.75rem;
            border-top: 1px dashed var(--border-light);
        }

        .popup-citations-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--burgundy);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.4rem;
        }

        .popup-citations-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }

        .popup-depth-indicator {
            position: absolute;
            top: -24px;
            left: 50%;
            transform: translateX(-50%);
            font-size: 0.75rem;
            color: var(--cream);
            background: var(--navy);
            padding: 0.2rem 0.6rem;
            border-radius: 4px 4px 0 0;
        }

        .entry-citations {
            margin-top: 1rem;
            padding-top: 0.75rem;
            border-top: 1px dashed var(--border-light);
        }

        .citations-label {
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--burgundy);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 0.4rem;
        }

        .citations-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.4rem;
        }

        .citation {
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 0.85rem;
            padding: 0.2rem 0.5rem;
            background: var(--cream-dark);
            border: 1px solid var(--border-light);
            color: var(--text-muted);
            cursor: help;
            position: relative;
        }

        .citation:hover {
            background: var(--navy);
            color: var(--cream);
            border-color: var(--navy);
        }

        .citation[data-tooltip]:hover::after {
            content: attr(data-tooltip);
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            padding: 0.4rem 0.6rem;
            background: var(--navy);
            color: var(--cream);
            font-size: 0.8rem;
            white-space: nowrap;
            border-radius: 4px;
            margin-bottom: 6px;
            z-index: 100;
            box-shadow: 0 2px 8px rgba(0,0,0,0.2);
        }

        .citation[data-tooltip]:hover::before {
            content: '';
            position: absolute;
            bottom: 100%;
            left: 50%;
            transform: translateX(-50%);
            border: 6px solid transparent;
            border-top-color: var(--navy);
            margin-bottom: -6px;
            z-index: 100;
        }

        /* No Results */
        .no-results {
            text-align: center;
            padding: 4rem 2rem;
            color: var(--text-muted);
        }

        .no-results-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
            opacity: 0.5;
        }

        .no-results-text {
            font-size: 1.2rem;
            font-style: italic;
        }

        /* Footer */
        footer {
            background: var(--navy);
            color: rgba(250, 248, 243, 0.7);
            padding: 2.5rem 2rem;
            text-align: center;
        }

        .footer-content {
            max-width: 700px;
            margin: 0 auto;
        }

        .footer-title {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--cream);
            margin-bottom: 0.5rem;
        }

        .footer-text {
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .footer-ornament {
            color: var(--gold);
            margin-top: 1.5rem;
            letter-spacing: 0.5em;
        }

        /* Responsive */
        @media (max-width: 768px) {
            /* Let entry links land above the fold on small screens. */
            .controls {
                position: static;
                padding: 1.25rem;
            }

            header {
                padding: 2.5rem 1.5rem 2rem;
            }

            h1 {
                font-size: 2rem;
                letter-spacing: 0.05em;
            }

            .controls-inner {
                flex-direction: column;
                flex-wrap: nowrap;
                align-items: stretch;
            }

            .controls-inner > * {
                min-width: 0;
            }

            .search-container {
                max-width: none;
                order: -1;
            }

            .letter-nav {
                justify-content: center;
            }

            .toggle-buttons {
                justify-content: center;
                flex-wrap: wrap;
            }

            .book-filter {
                justify-content: center;
            }

            .book-filter-select {
                flex: 1;
                min-width: 0;
                max-width: 100%;
            }

            main {
                padding: 2rem 1.25rem 4rem;
            }

            .section-letter {
                font-size: 3.5rem;
            }

            .entry-title {
                min-width: 0;
                overflow-wrap: anywhere;
                font-size: 1.15rem;
            }

            .entry-definition {
                font-size: 1rem;
            }
        }

        /* Print styles */
        @media print {
            .controls, .entry-toggle {
                display: none;
            }
            .entry-content {
                display: block !important;
            }
            header {
                background: white;
                color: black;
            }
        }
    
        /* Tag Filter System */
        .tag-filter-section {
            background: var(--cream);
            border-bottom: 1px solid var(--border-light);
            padding: 1rem 2rem;
        }
        
        .tag-filter-inner {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .tag-filter-toggle {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            background: none;
            border: 1px solid var(--border-light);
            padding: 0.5rem 1rem;
            border-radius: 4px;
            cursor: pointer;
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1rem;
            color: var(--navy);
            transition: all 0.2s ease;
        }
        
        .tag-filter-toggle:hover {
            background: var(--cream-dark);
            border-color: var(--navy-light);
        }
        
        .tag-filter-toggle.active {
            background: var(--navy);
            color: var(--cream);
            border-color: var(--navy);
        }
        
        .tag-filter-toggle .arrow {
            transition: transform 0.2s ease;
        }
        
        .tag-filter-toggle.active .arrow {
            transform: rotate(180deg);
        }
        
        .tag-filter-panel {
            display: none;
            margin-top: 1rem;
            padding: 1rem;
            background: white;
            border: 1px solid var(--border-light);
            border-radius: 6px;
            box-shadow: 0 2px 8px var(--shadow-subtle);
        }
        
        .tag-filter-panel.open {
            display: block;
        }
        
        .tag-category {
            margin-bottom: 1rem;
        }
        
        .tag-category:last-child {
            margin-bottom: 0;
        }
        
        .tag-category-header {
            font-family: 'Cormorant Garamond', Georgia, serif;
            font-size: 1rem;
            font-weight: 600;
            color: var(--navy);
            margin-bottom: 0.5rem;
            padding-bottom: 0.25rem;
            border-bottom: 1px solid var(--border-light);
        }
        
        .tag-list {
            display: flex;
            flex-wrap: wrap;
            gap: 0.35rem;
        }
        
        .tag-btn {
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 0.85rem;
            padding: 0.2rem 0.6rem;
            border: 1px solid var(--border-light);
            border-radius: 3px;
            background: var(--cream);
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.15s ease;
        }
        
        .tag-btn:hover {
            background: var(--cream-dark);
            border-color: var(--navy-light);
            color: var(--navy);
        }
        
        .tag-btn.active {
            background: var(--burgundy);
            color: white;
            border-color: var(--burgundy);
        }
        
        .tag-btn .count {
            font-size: 0.75rem;
            opacity: 0.7;
            margin-left: 0.25rem;
        }
        
        .active-filters {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 0.75rem;
            padding-top: 0.75rem;
            border-top: 1px solid var(--border-light);
        }
        
        .active-filters:empty {
            display: none;
        }
        
        .active-filter-tag {
            display: flex;
            align-items: center;
            gap: 0.35rem;
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 0.85rem;
            padding: 0.25rem 0.5rem;
            background: var(--burgundy);
            color: white;
            border-radius: 3px;
        }
        
        .active-filter-tag .remove {
            cursor: pointer;
            opacity: 0.8;
            font-weight: bold;
        }
        
        .active-filter-tag .remove:hover {
            opacity: 1;
        }
        
        .clear-all-filters {
            font-family: 'Crimson Pro', Georgia, serif;
            font-size: 0.85rem;
            padding: 0.25rem 0.5rem;
            background: var(--text-muted);
            color: white;
            border: none;
            border-radius: 3px;
            cursor: pointer;
        }
        
        .clear-all-filters:hover {
            background: var(--text-secondary);
        }

/* Interaction Enhancements */
.tag-filter-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.search-shortcut-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.entry-header:focus-visible,
.popup-back:focus-visible,
.popup-close:focus-visible,
.entry-tag:focus-visible,
.active-filter-tag .remove:focus-visible,
.toggle-btn:focus-visible,
.tag-btn:focus-visible,
.tag-filter-toggle:focus-visible,
.letter-btn:focus-visible,
.book-filter-select:focus-visible,
.search-input:focus-visible,
.clear-all-filters:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

.popup-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.popup-back {
    padding: 0.35rem 0.6rem;
    font-size: 0.8rem;
    font-family: 'Crimson Pro', Georgia, serif;
    background: transparent;
    border: 1px solid var(--border);
    color: var(--navy);
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.popup-back:hover {
    background: var(--navy);
    color: var(--cream);
    border-color: var(--navy);
}

.entry-tags {
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--border-light);
}

.popup-body .entry-tags {
    padding-top: 0;
    border-top: none;
}

.entry-tag {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 0.82rem;
    padding: 0.2rem 0.55rem;
    border: 1px solid var(--border-light);
    border-radius: 999px;
    background: var(--cream);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}

.entry-tag:hover {
    background: var(--cream-dark);
    color: var(--navy);
    border-color: var(--navy-light);
}

.entry-tag.active {
    background: var(--burgundy);
    color: var(--cream);
    border-color: var(--burgundy);
}

.active-filter-tag .remove {
    background: none;
    border: none;
    color: inherit;
    padding: 0;
    font: inherit;
    line-height: 1;
    cursor: pointer;
}

.reset-filters-btn[hidden] {
    display: none;
}

.search-highlight {
    background: rgba(201, 162, 39, 0.28);
    padding: 0 0.08em;
    border-radius: 0.16em;
}

.section-letter-search {
    font-size: 2.2rem;
    letter-spacing: 0.08em;
}

.stats .subtle {
    opacity: 0.7;
}

.search-result-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.search-chip {
    font-size: 0.74rem;
    line-height: 1;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid var(--border-light);
    border-radius: 999px;
    padding: 0.24rem 0.48rem;
}

.entry-search-preview {
    margin: -0.45rem 0 1rem 2.45rem;
    display: grid;
    gap: 0.45rem;
    color: var(--text-secondary);
}

.entry-search-preview .search-result-meta {
    margin: 0;
}

.search-snippet {
    font-size: 0.94rem;
    line-height: 1.55;
    color: var(--text-secondary);
}

.search-snippet strong {
    color: var(--navy);
    font-weight: 600;
}

@media (max-width: 768px) {
    .tag-filter-toolbar {
        align-items: flex-start;
    }

    .search-shortcut-hint {
        font-size: 0.75rem;
    }
}
    

/* Research Workbench */
:root {
    --border: #d4cdbd;
}

.research-workbench[hidden],
.workbench-panel[hidden] {
    display: none;
}

.research-workbench {
    padding: 1rem 1.5rem 0;
}

.research-inner {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    gap: 1rem;
}

.workbench-panel {
    background: rgba(255, 255, 255, 0.9);
    border: 1px solid var(--border-light);
    box-shadow: 0 12px 32px var(--shadow-subtle);
    padding: 1rem 1.1rem;
    border-radius: 10px;
}

.workbench-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 0.85rem;
}

.workbench-kicker {
    font-size: 0.72rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--burgundy);
    font-weight: 600;
    margin-bottom: 0.15rem;
}

.workbench-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(1.45rem, 3vw, 1.9rem);
    line-height: 1.05;
}

.workbench-subtitle,
.workbench-meta,
.compare-summary {
    color: var(--text-secondary);
    font-size: 0.96rem;
}

.workbench-actions {
    display: flex;
    gap: 0.55rem;
    flex-wrap: wrap;
}

.workbench-btn,
.compare-toggle,
.related-entry-link,
.workbench-entry-link {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 0.88rem;
    border: 1px solid var(--border-light);
    border-radius: 6px;
    background: white;
    color: var(--navy);
    cursor: pointer;
    transition: all 0.15s ease;
}

.workbench-btn,
.compare-toggle {
    padding: 0.45rem 0.75rem;
}

.workbench-btn:hover,
.compare-toggle:hover,
.related-entry-link:hover,
.workbench-entry-link:hover {
    border-color: var(--navy-light);
    background: var(--cream-dark);
}

.compare-toggle.active {
    background: var(--burgundy);
    border-color: var(--burgundy);
    color: var(--cream);
}

.entry-tools {
    display: flex;
    gap: 0.65rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

.entry-research-slot:empty {
    display: none;
}

.related-entries {
    margin-top: 1rem;
    padding-top: 0.9rem;
    border-top: 1px dashed var(--border-light);
}

.related-entry-list,
.workbench-entry-list {
    display: grid;
    gap: 0.55rem;
}

.related-entry-link,
.workbench-entry-link {
    width: 100%;
    text-align: left;
    padding: 0.65rem 0.75rem;
}

.related-name,
.workbench-entry-name {
    display: block;
    font-weight: 600;
    color: var(--navy);
}

.related-meta,
.workbench-entry-meta {
    display: block;
    margin-top: 0.2rem;
    font-size: 0.82rem;
    color: var(--text-muted);
}

.workbench-columns {
    display: grid;
    gap: 0.9rem;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.workbench-column {
    min-width: 0;
}

.workbench-section-title {
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.45rem;
}

.workbench-empty,
.compare-placeholder {
    border: 1px dashed var(--border-light);
    border-radius: 8px;
    padding: 1rem;
    color: var(--text-muted);
    background: rgba(250, 248, 243, 0.6);
}

.compare-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.compare-grid.single {
    grid-template-columns: minmax(0, 1fr) minmax(220px, 320px);
}

.compare-card {
    border: 1px solid var(--border-light);
    border-radius: 8px;
    background: var(--cream);
    padding: 0.9rem;
    min-width: 0;
}

.compare-card-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.compare-card-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.45rem;
    line-height: 1.05;
}

.compare-card-meta {
    font-size: 0.86rem;
    color: var(--text-muted);
}

.compare-card-body {
    max-height: 24rem;
    overflow: auto;
    padding-right: 0.2rem;
}

.compare-definition {
    font-size: 0.98rem;
}

.compare-definition a.xref {
    color: var(--burgundy);
    text-decoration: none;
    border-bottom: 1px dotted var(--gold-muted);
}

.compare-definition a.xref:hover {
    color: var(--burgundy-light);
    border-bottom-style: solid;
}

.citation {
    border: 1px solid var(--border-light);
    background: white;
    cursor: pointer;
}

.citation.is-active {
    background: var(--burgundy);
    color: var(--cream);
    border-color: var(--burgundy);
}

.entry-header:focus-visible,
.popup-back:focus-visible,
.popup-close:focus-visible,
.entry-tag:focus-visible,
.active-filter-tag .remove:focus-visible,
.toggle-btn:focus-visible,
.tag-btn:focus-visible,
.tag-filter-toggle:focus-visible,
.letter-btn:focus-visible,
.book-filter-select:focus-visible,
.search-input:focus-visible,
.clear-all-filters:focus-visible,
.compare-toggle:focus-visible,
.related-entry-link:focus-visible,
.workbench-btn:focus-visible,
.workbench-entry-link:focus-visible,
.citation:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 2px;
}

@media (max-width: 980px) {
    .workbench-columns,
    .compare-grid,
    .compare-grid.single {
        grid-template-columns: 1fr;
    }
}

            .colophon-sigla { margin-bottom: 0.5rem; }
        .colophon-meta { opacity: 0.65; font-size: 0.85rem; }