/* ===== DESIGN TOKENS ===== */
  :root {
    --ink: #0E1A2B;
    --ink-soft: #1A2940;
    --ink-mute: #4A5870;
    --ink-faint: #8090A8;
    --paper: #F7F8FA;
    --paper-warm: #F2EFE7;
    --paper-deep: #ECE7DA;
    --gold: #8B6F3D;
    --gold-deep: #6F582E;
    --gold-soft: #B8995F;
    --gold-faint: #D4BC8A;
    --pos: #2E6F5E;
    --neg: #8B3A3A;
    --rule: #D4CFC4;
    --rule-soft: #E5E1D6;

    --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter Tight', -apple-system, system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
    --font-display: 'Fraunces', Georgia, serif;
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }
  html, body { height: 100%; overflow: hidden; }

  body {
    font-family: var(--font-sans);
    background: var(--ink);
    color: var(--paper);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
  }

  ::-webkit-scrollbar { width: 8px; height: 8px; }
  ::-webkit-scrollbar-track { background: transparent; }
  ::-webkit-scrollbar-thumb { background: rgba(139,111,61,0.3); border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: rgba(139,111,61,0.5); }

  /* ===== LAYOUT ===== */
  .app {
    display: grid;
    grid-template-columns: 280px 1fr;
    height: 100vh;
    width: 100vw;
  }

  /* ===== SIDEBAR ===== */
  .sidebar {
    background: var(--ink);
    border-right: 1px solid rgba(139,111,61,0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
  }
  .sb-header {
    padding: 22px 22px 18px;
    border-bottom: 1px solid rgba(139,111,61,0.18);
  }
  .sb-eyebrow {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-soft);
    margin-bottom: 6px;
  }
  .sb-title {
    font-family: var(--font-display);
    font-size: 22px;
    line-height: 1.05;
    font-weight: 500;
    color: var(--paper);
    letter-spacing: -0.01em;
  }
  .sb-title em {
    font-style: italic;
    color: var(--gold-faint);
  }
  .sb-sub {
    margin-top: 6px;
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink-faint);
  }

  .doc-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 0;
    border-bottom: 1px solid rgba(139,111,61,0.18);
  }
  .doc-tab {
    padding: 12px 4px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ink-faint);
    cursor: pointer;
    transition: all 0.15s;
    border-bottom: 2px solid transparent;
    background: transparent;
    border-right: 1px solid rgba(139,111,61,0.08);
  }
  .doc-tab:last-child { border-right: none; }
  .doc-tab:hover { color: var(--gold-faint); background: rgba(139,111,61,0.04); }
  .doc-tab.active {
    color: var(--gold-soft);
    border-bottom-color: var(--gold);
    background: rgba(139,111,61,0.06);
  }

  .nav {
    flex: 1;
    overflow-y: auto;
    padding: 12px 0 24px;
  }
  .nav-group {
    margin-top: 14px;
  }
  .nav-group:first-child { margin-top: 6px; }
  .nav-group-label {
    padding: 6px 22px 4px;
    font-family: var(--font-mono);
    font-size: 8.5px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold-soft);
    font-weight: 600;
  }
  .nav-item {
    display: block;
    padding: 7px 22px 7px 22px;
    font-size: 13px;
    color: var(--ink-faint);
    cursor: pointer;
    border-left: 2px solid transparent;
    transition: all 0.12s;
    line-height: 1.3;
  }
  .nav-item:hover {
    color: var(--paper);
    background: rgba(139,111,61,0.04);
  }
  .nav-item.active {
    color: var(--gold-faint);
    border-left-color: var(--gold);
    background: rgba(139,111,61,0.06);
  }
  .nav-item .ni-num {
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--ink-faint);
    margin-right: 8px;
    font-style: italic;
    font-family: var(--font-display);
    font-weight: 500;
  }
  .nav-item.active .ni-num { color: var(--gold); }

  .sb-footer {
    padding: 14px 22px;
    border-top: 1px solid rgba(139,111,61,0.18);
    display: flex;
    flex-direction: column;
    gap: 8px;
  }
  .sb-footer-actions {
    display: flex;
    gap: 8px;
  }
  .sb-footer-actions .sb-btn { flex: 1; text-align: center; }
  .sb-search {
    width: 100%;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(139,111,61,0.2);
    color: var(--paper);
    font-family: var(--font-sans);
    font-size: 12px;
    padding: 7px 10px;
    border-radius: 3px;
    outline: none;
  }
  .sb-search::placeholder { color: var(--ink-faint); }
  .sb-search:focus { border-color: var(--gold); }
  .sb-btn {
    background: transparent;
    border: 1px solid rgba(139,111,61,0.3);
    color: var(--gold-soft);
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    padding: 6px 10px;
    cursor: pointer;
    border-radius: 3px;
    transition: all 0.15s;
  }
  .sb-btn:hover { background: rgba(139,111,61,0.1); color: var(--gold-faint); }
  .sb-btn-back { text-decoration: none; display: inline-flex; align-items: center; justify-content: center; }

  /* ===== MAIN CONTENT ===== */
  .main {
    background: var(--paper);
    color: var(--ink);
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
  }
  .main-inner {
    max-width: 760px;
    margin: 0 auto;
    padding: 60px 80px 120px;
  }

  /* ===== READING MODE ===== */
  .reading h1, .reading h2, .reading h3 {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.012em;
  }
  .reading h1 {
    font-size: 38px;
    line-height: 1.1;
    margin: 8px 0 10px;
    font-weight: 600;
  }
  .reading h1 em { font-style: italic; color: var(--gold-deep); }
  .reading h2 {
    font-size: 26px;
    line-height: 1.15;
    margin: 38px 0 14px;
    padding-bottom: 8px;
    border-bottom: 0.5px solid var(--rule);
  }
  .reading h3 {
    font-size: 18px;
    margin: 24px 0 8px;
    font-style: italic;
    color: var(--ink-soft);
  }
  .reading .eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 14px;
  }
  .reading .lead-rule {
    width: 60px;
    height: 2px;
    background: var(--gold);
    margin: 16px 0 28px;
  }
  .reading p {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.65;
    margin-bottom: 14px;
    color: var(--ink);
  }
  .reading p.lede {
    font-size: 19px;
    line-height: 1.55;
    color: var(--ink-soft);
    font-style: italic;
    margin-bottom: 22px;
  }
  .reading em { font-style: italic; color: var(--gold-deep); }
  .reading strong { color: var(--ink); font-weight: 600; }
  .reading blockquote {
    margin: 22px 0;
    padding: 14px 22px;
    border-left: 2px solid var(--gold);
    background: var(--paper-warm);
    font-family: var(--font-display);
    font-style: italic;
    font-size: 18px;
    line-height: 1.5;
    color: var(--ink-soft);
  }
  .reading ul, .reading ol {
    margin: 14px 0 14px 24px;
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.65;
  }
  .reading li { margin-bottom: 6px; }
  .reading .doctrine {
    background: var(--ink);
    color: var(--paper);
    padding: 22px 28px;
    margin: 28px 0;
    border-left: 3px solid var(--gold);
  }
  .reading .doctrine-label {
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--gold-soft);
    margin-bottom: 10px;
  }
  .reading .doctrine-body {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 19px;
    line-height: 1.45;
  }

  /* Chapter header / divider page */
  .chapter-header {
    text-align: left;
    margin-bottom: 30px;
    padding-bottom: 24px;
    border-bottom: 0.5px solid var(--rule);
  }

  /* ===== WORKBOOK FORM STYLES ===== */
  .wb-page { padding-bottom: 40px; }
  .wb-section {
    margin-top: 28px;
  }
  .wb-section-label {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 12px;
    padding-bottom: 4px;
    border-bottom: 0.5px solid var(--rule-soft);
  }
  .wb-section-band {
    background: var(--gold);
    color: var(--paper);
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    font-weight: 600;
    padding: 7px 14px;
    margin: 22px 0 12px;
  }

  .wb-field { margin-bottom: 14px; }
  .wb-label {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 4px;
    display: block;
  }
  .wb-input, .wb-textarea {
    width: 100%;
    background: var(--paper-warm);
    border: 0.5px solid var(--rule);
    color: var(--ink);
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.5;
    padding: 8px 10px;
    border-radius: 0;
    outline: none;
    transition: all 0.15s;
    resize: vertical;
  }
  .wb-input { min-height: 36px; }
  .wb-textarea { min-height: 60px; }
  .wb-textarea.tall { min-height: 100px; }
  .wb-input:focus, .wb-textarea:focus {
    border-color: var(--gold);
    background: var(--paper);
    box-shadow: 0 0 0 1px var(--gold-faint);
  }
  .wb-input::placeholder, .wb-textarea::placeholder {
    color: var(--ink-faint);
    font-style: italic;
  }

  .wb-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px 22px;
  }
  .wb-grid-full { grid-column: 1 / -1; }

  /* Score row */
  .score-block {
    background: var(--paper-warm);
    border: 0.5px solid var(--rule);
    border-left: 2px solid var(--gold);
    padding: 16px 18px;
    margin: 18px 0;
  }
  .score-head {
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 12px;
  }
  .score-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 0.5px dotted var(--rule);
    font-size: 13px;
  }
  .score-row:last-of-type { border-bottom: none; }
  .score-row-label {
    flex: 1;
    color: var(--ink-soft);
    padding-right: 14px;
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.4;
  }
  .score-pills {
    display: flex;
    gap: 5px;
  }
  .score-pill {
    width: 24px;
    height: 24px;
    border: 0.5px solid var(--rule);
    background: var(--paper);
    text-align: center;
    line-height: 22px;
    font-size: 11px;
    color: var(--ink-faint);
    font-family: var(--font-display);
    font-style: italic;
    cursor: pointer;
    transition: all 0.12s;
    user-select: none;
  }
  .score-pill:hover {
    border-color: var(--gold-soft);
    color: var(--ink-soft);
  }
  .score-pill.selected {
    background: var(--gold);
    color: var(--paper);
    border-color: var(--gold);
    font-weight: 600;
  }
  .score-total {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px solid var(--ink);
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .score-total-label {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 600;
  }
  .score-total-val {
    font-family: var(--font-display);
    font-size: 22px;
    color: var(--gold-deep);
    font-weight: 600;
  }
  .score-total-val .max {
    color: var(--ink-faint);
    font-size: 14px;
    font-weight: 400;
  }
  .score-verdict {
    margin-top: 14px;
    padding: 10px 14px;
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.5;
    border-left: 2px solid;
  }
  .score-verdict.ready { border-color: var(--pos); background: rgba(46,111,94,0.06); color: var(--pos); }
  .score-verdict.usable { border-color: var(--gold); background: rgba(139,111,61,0.06); color: var(--gold-deep); }
  .score-verdict.notready { border-color: var(--neg); background: rgba(139,58,58,0.06); color: var(--neg); }

  /* Checkbox lists */
  .chk-list { margin: 8px 0 16px; }
  .chk-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 5px 0;
    cursor: pointer;
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.45;
    color: var(--ink-soft);
    transition: color 0.12s;
  }
  .chk-item:hover { color: var(--ink); }
  .chk-box {
    flex-shrink: 0;
    width: 14px;
    height: 14px;
    border: 0.75px solid var(--ink);
    margin-top: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.12s;
    background: var(--paper);
  }
  .chk-item input { display: none; }
  .chk-item input:checked + .chk-box {
    background: var(--ink);
    border-color: var(--ink);
  }
  .chk-item input:checked + .chk-box::after {
    content: "✓";
    color: var(--gold-soft);
    font-size: 10px;
    font-weight: 700;
  }
  .chk-item input:checked ~ .chk-text {
    color: var(--ink-faint);
    text-decoration: line-through;
  }

  /* Reminder / callout */
  .reminder-block {
    background: var(--paper-warm);
    border-top: 1px solid var(--gold);
    border-bottom: 1px solid var(--gold);
    padding: 14px 18px;
    margin-bottom: 18px;
  }
  .reminder-label {
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 6px;
  }
  .reminder-body {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 16px;
    line-height: 1.4;
    color: var(--ink);
  }

  /* Letter mark (F, R, A, M, E) */
  .letter-mark {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 18px;
  }
  .lm-letter {
    font-family: var(--font-display);
    font-size: 88px;
    line-height: 1;
    color: var(--gold);
    font-weight: 500;
  }
  .lm-meta { flex: 1; }
  .lm-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 4px;
  }
  .lm-title {
    font-family: var(--font-display);
    font-size: 32px;
    line-height: 1.05;
    font-weight: 500;
    color: var(--ink);
  }
  .lm-rule { width: 50px; height: 2px; background: var(--gold); margin-top: 10px; }

  /* Page header (in main area) */
  .page-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 12px;
  }
  .page-title {
    font-family: var(--font-display);
    font-size: 36px;
    line-height: 1.05;
    font-weight: 600;
    color: var(--ink);
    letter-spacing: -0.012em;
    margin-bottom: 4px;
  }
  .page-title em { font-style: italic; color: var(--gold-deep); }
  .page-rule { width: 60px; height: 2px; background: var(--gold); margin: 14px 0 22px; }
  .page-intro {
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-soft);
    margin-bottom: 22px;
    max-width: 640px;
  }

  /* Save status indicator */
  .save-indicator {
    position: fixed;
    bottom: 18px;
    right: 18px;
    background: var(--ink);
    color: var(--gold-soft);
    padding: 8px 14px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 100;
    border: 1px solid var(--gold-deep);
  }
  .save-indicator.show { opacity: 0.95; }

  /* Action buttons */
  .actions-bar {
    margin-top: 32px;
    padding-top: 20px;
    border-top: 0.5px solid var(--rule);
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  .btn {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    padding: 9px 16px;
    border-radius: 3px;
    cursor: pointer;
    border: 1px solid;
    transition: all 0.15s;
    font-weight: 600;
  }
  .btn-primary { background: var(--ink); color: var(--gold-soft); border-color: var(--ink); }
  .btn-primary:hover { background: var(--gold); color: var(--paper); border-color: var(--gold); }
  .btn-ghost { background: transparent; color: var(--ink-soft); border-color: var(--rule); }
  .btn-ghost:hover { color: var(--ink); border-color: var(--gold); }
  .btn-danger { background: transparent; color: var(--neg); border-color: rgba(139,58,58,0.3); }
  .btn-danger:hover { background: rgba(139,58,58,0.06); border-color: var(--neg); }

  /* Modal */
  .modal-bg {
    position: fixed; inset: 0;
    background: rgba(14,26,43,0.75);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 200;
    backdrop-filter: blur(4px);
  }
  .modal-bg.show { display: flex; }
  .modal {
    background: var(--paper);
    color: var(--ink);
    padding: 32px 36px;
    border-radius: 4px;
    max-width: 480px;
    width: 90%;
    border-top: 3px solid var(--gold);
  }
  .modal h3 {
    font-family: var(--font-display);
    font-size: 22px;
    margin-bottom: 12px;
  }
  .modal p {
    font-family: var(--font-serif);
    font-size: 15px;
    line-height: 1.55;
    margin-bottom: 14px;
    color: var(--ink-soft);
  }
  .modal-actions {
    margin-top: 18px;
    display: flex;
    gap: 10px;
    justify-content: flex-end;
  }

  /* ============ LANDING PAGE ============ */
  .welcome {
    max-width: 820px;
    margin: 0 auto;
    padding: 64px 60px 100px;
  }

  /* Hero block */
  .w-hero { margin-bottom: 56px; }
  .w-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 18px;
  }
  .welcome h1 {
    font-family: var(--font-display);
    font-size: 52px;
    line-height: 1.02;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.022em;
    margin-bottom: 12px;
    max-width: 700px;
  }
  .welcome h1 em { font-style: italic; color: var(--gold-deep); }
  .w-rule { width: 80px; height: 2px; background: var(--gold); margin: 18px 0 26px; }
  .w-sub {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 22px;
    color: var(--ink-soft);
    line-height: 1.32;
    max-width: 640px;
    margin-bottom: 26px;
    font-weight: 400;
  }
  .w-premise {
    font-family: var(--font-serif);
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink-soft);
    max-width: 640px;
    margin-bottom: 24px;
  }
  .w-hero-set {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--ink-faint);
    font-weight: 500;
    padding-top: 14px;
    border-top: 0.5px solid var(--rule);
    display: inline-block;
  }

  /* Section bands */
  .w-section { margin-top: 60px; }
  .w-section-eyebrow {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 10px;
  }
  .w-section-title {
    font-family: var(--font-display);
    font-size: 32px;
    line-height: 1.1;
    font-weight: 500;
    color: var(--ink);
    letter-spacing: -0.012em;
    margin-bottom: 18px;
  }
  .w-section-title em { font-style: italic; color: var(--gold-deep); }
  .w-section-rule { width: 50px; height: 1.5px; background: var(--gold); margin-bottom: 24px; }
  .w-section-lede {
    font-family: var(--font-serif);
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink-soft);
    max-width: 620px;
    margin-bottom: 24px;
  }

  /* Three-document explainer */
  .w-docs {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1px;
    background: var(--rule);
    border: 0.5px solid var(--rule);
    margin-top: 18px;
  }
  .w-doc {
    background: var(--paper);
    padding: 22px 22px 26px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    flex-direction: column;
  }
  .w-doc:hover { background: var(--paper-warm); }
  .w-doc-num {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 14px;
    color: var(--gold);
    margin-bottom: 8px;
  }
  .w-doc-name {
    font-family: var(--font-display);
    font-size: 24px;
    line-height: 1.1;
    font-weight: 600;
    color: var(--ink);
    margin-bottom: 8px;
  }
  .w-doc-tag {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 14px;
  }
  .w-doc-body {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.55;
    color: var(--ink-soft);
    margin-bottom: 14px;
    flex: 1;
  }
  .w-doc-link {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold-deep);
    font-weight: 600;
    border-top: 0.5px solid var(--rule);
    padding-top: 12px;
    margin-top: auto;
  }
  .w-doc-link::after {
    content: " →";
    color: var(--gold);
  }

  /* Intent-based entry routes */
  .w-routes {
    margin-top: 22px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .w-route {
    background: var(--paper-warm);
    border-left: 2px solid var(--gold);
    padding: 18px 20px 20px;
    cursor: pointer;
    transition: all 0.18s;
  }
  .w-route:hover {
    background: var(--paper-deep);
    transform: translateX(2px);
  }
  .w-route-eyebrow {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 6px;
  }
  .w-route-q {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 19px;
    line-height: 1.25;
    color: var(--ink);
    margin-bottom: 10px;
    font-weight: 500;
  }
  .w-route-dest {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ink-mute);
    font-weight: 500;
  }
  .w-route-dest strong {
    color: var(--gold-deep);
    font-weight: 600;
  }
  .w-route-dest::after {
    content: " →";
    color: var(--gold);
    margin-left: 4px;
  }

  /* Closing doctrine */
  .w-doctrine {
    margin-top: 60px;
    background: var(--ink);
    color: var(--paper);
    padding: 28px 32px;
    border-left: 3px solid var(--gold);
    position: relative;
  }
  .w-doctrine-label {
    font-family: var(--font-mono);
    font-size: 9.5px;
    text-transform: uppercase;
    letter-spacing: 0.24em;
    color: var(--gold-soft);
    margin-bottom: 12px;
  }
  .w-doctrine-body {
    font-family: var(--font-display);
    font-style: italic;
    font-size: 22px;
    line-height: 1.4;
    font-weight: 500;
  }

  /* Author note at bottom */
  .w-foot {
    margin-top: 36px;
    padding-top: 22px;
    border-top: 0.5px solid var(--rule);
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink-faint);
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
  }
  .w-foot strong { color: var(--gold-deep); font-weight: 600; }

  /* ===== PAGE PAGER ===== */
  .pager {
    margin-top: 56px;
    padding-top: 24px;
    border-top: 0.5px solid var(--rule);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .pager-link {
    background: var(--paper-warm);
    border: 0.5px solid var(--rule);
    padding: 14px 18px;
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    display: block;
    min-height: 76px;
    position: relative;
  }
  .pager-link:hover {
    border-color: var(--gold);
    background: var(--paper);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px rgba(14,26,43,0.06);
  }
  .pager-link.next { text-align: right; }
  .pager-link.prev::before {
    content: "←";
    color: var(--gold);
    font-size: 14px;
    font-family: var(--font-mono);
    margin-right: 4px;
  }
  .pager-link.next::after {
    content: "→";
    color: var(--gold);
    font-size: 14px;
    font-family: var(--font-mono);
    margin-left: 4px;
  }
  .pager-dir {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    font-weight: 600;
    margin-bottom: 6px;
    display: inline-block;
  }
  .pager-meta {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--ink-faint);
    margin-bottom: 4px;
  }
  .pager-title {
    font-family: var(--font-display);
    font-size: 16px;
    line-height: 1.25;
    color: var(--ink);
    font-weight: 500;
  }
  .pager-empty {
    background: transparent;
    border: 0.5px dashed var(--rule);
    cursor: default;
    pointer-events: none;
  }
  .pager-empty:hover {
    transform: none;
    box-shadow: none;
    border-color: var(--rule);
    background: transparent;
  }
  .pager-empty .pager-title { color: var(--ink-faint); font-style: italic; font-size: 14px; }

  /* ===== MOBILE TOP BAR (visible only on mobile) ===== */
  .mobile-topbar {
    display: none;
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: var(--ink);
    color: var(--paper);
    padding: 12px 16px;
    border-bottom: 1px solid rgba(139,111,61,0.25);
    align-items: center;
    justify-content: space-between;
    gap: 12px;
  }
  .mt-brand {
    display: flex;
    align-items: baseline;
    gap: 10px;
    flex: 1;
    min-width: 0;
  }
  .mt-brand-title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 500;
    color: var(--paper);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .mt-brand-title em {
    font-style: italic;
    color: var(--gold-faint);
  }
  .mt-brand-tab {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gold-soft);
    flex-shrink: 0;
  }
  .mt-toggle {
    background: transparent;
    border: 1px solid rgba(139,111,61,0.35);
    color: var(--gold-soft);
    padding: 8px 12px;
    border-radius: 3px;
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
  }
  .mt-toggle:active { background: rgba(139,111,61,0.12); }
  .mt-toggle svg { display: block; }

  /* Drawer scrim (mobile only) */
  .sidebar-scrim {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(14,26,43,0.6);
    z-index: 95;
    backdrop-filter: blur(2px);
  }
  .sidebar-scrim.show { display: block; }

  /* ===== MOBILE (< 880px) ===== */
  @media (max-width: 880px) {
    html, body { overflow: auto; height: auto; }
    .app {
      grid-template-columns: 1fr;
      height: auto;
      min-height: 100vh;
    }
    .mobile-topbar { display: flex; }

    /* Sidebar becomes a slide-in drawer */
    .sidebar {
      position: fixed;
      top: 0;
      left: 0;
      bottom: 0;
      width: 86%;
      max-width: 320px;
      z-index: 100;
      transform: translateX(-100%);
      transition: transform 0.25s ease-out;
      box-shadow: 4px 0 24px rgba(0,0,0,0.4);
    }
    .sidebar.open {
      transform: translateX(0);
    }

    .main {
      overflow: visible;
      min-height: calc(100vh - 60px);
    }
    .main-inner { padding: 28px 22px 80px; }
    .welcome { padding: 28px 22px 80px; }
    .welcome h1 { font-size: 34px; line-height: 1.05; }
    .w-sub { font-size: 17px; }
    .w-premise { font-size: 15px; }
    .w-hero-set { font-size: 9px; letter-spacing: 0.2em; }
    .w-section { margin-top: 44px; }
    .w-section-title { font-size: 24px; }
    .w-docs { grid-template-columns: 1fr; }
    .w-routes { grid-template-columns: 1fr; }
    .w-doctrine { padding: 22px 22px; }
    .w-doctrine-body { font-size: 18px; }
    .w-doc { padding: 18px 18px 22px; }
    .w-doc-name { font-size: 21px; }
    .w-route-q { font-size: 17px; }
    .wb-grid { grid-template-columns: 1fr; gap: 10px 16px; }
    .reading h1, .page-title { font-size: 28px; line-height: 1.1; }
    .reading h2 { font-size: 21px; }
    .reading h3 { font-size: 17px; }
    .reading p { font-size: 16px; line-height: 1.6; }
    .reading p.lede { font-size: 18px; }

    /* Score block adjustments on mobile */
    .score-row {
      flex-direction: column;
      align-items: flex-start;
      gap: 6px;
    }
    .score-row-label { padding-right: 0; }
    .score-pills { align-self: flex-end; }

    /* Letter mark scales down */
    .lm-letter { font-size: 64px; }
    .lm-title { font-size: 24px; }

    /* Actions bar wraps */
    .actions-bar { flex-direction: column; }
    .actions-bar .btn { width: 100%; text-align: center; }

    /* Search results overlay covers full screen on mobile */
    .search-results {
      top: 60px;
      left: 0;
      padding: 24px 20px 80px;
    }

    /* Pager stacks on mobile */
    .pager { grid-template-columns: 1fr; gap: 10px; margin-top: 36px; }
    .pager-link { min-height: 64px; padding: 12px 14px; }
  }

  /* Search overlay */
  .search-results {
    position: fixed;
    top: 0; left: 280px;
    right: 0; bottom: 0;
    background: rgba(247,248,250,0.98);
    overflow-y: auto;
    z-index: 50;
    display: none;
    padding: 40px 80px;
  }
  .search-results.show { display: block; }
  .search-results-head {
    max-width: 760px; margin: 0 auto;
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--gold-deep);
    margin-bottom: 18px;
  }
  .search-result {
    max-width: 760px; margin: 0 auto 14px;
    padding: 14px 18px;
    background: var(--paper-warm);
    border-left: 2px solid var(--gold);
    cursor: pointer;
    transition: all 0.12s;
  }
  .search-result:hover { background: var(--paper-deep); }
  .search-result-loc {
    font-family: var(--font-mono);
    font-size: 9px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--gold-deep);
    margin-bottom: 4px;
  }
  .search-result-text {
    font-family: var(--font-serif);
    font-size: 14px;
    line-height: 1.5;
    color: var(--ink-soft);
  }
  .search-result-text mark {
    background: rgba(184,153,95,0.35);
    padding: 0 2px;
    color: var(--ink);
    font-weight: 600;
  }
  @media (max-width: 880px) { .search-results { left: 0; padding: 24px 20px; } }