.install-shell{max-width:650px}.form-section-title{font:400 20px 'Libre Baskerville',Georgia,serif;color:var(--gold-bright);margin:28px 0 4px}.two-fields,.note-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px}.two-fields .field,.note-fields .field{min-width:0}.checkbox-field{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);margin:18px 0}.checkbox-field input{accent-color:var(--gold)}.membership-form{display:flex;gap:6px;align-items:center}.membership-form select{padding:5px 7px;font-size:11px}.version-badge{display:inline-block;padding:2px 5px;border:1px solid rgba(216,174,99,.4);color:var(--gold-bright);font-size:9px;border-radius:3px}.note-date{display:block;color:var(--dim);font:11px 'DM Sans',sans-serif;margin-top:10px}@media(max-width:760px){.two-fields,.note-fields{grid-template-columns:1fr}.membership-form{flex-wrap:wrap}}

.chapter-navigation{display:flex;align-items:stretch;justify-content:space-between;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid var(--line)}.chapter-nav-link{display:flex;align-items:center;min-height:48px;max-width:48%;padding:10px 14px;border:1px solid rgba(216,174,99,.52);border-radius:5px;background:rgba(216,174,99,.08);color:var(--gold-bright);font-size:12px;font-weight:700;line-height:1.35;transition:.2s}.chapter-nav-link:hover{background:var(--gold);border-color:var(--gold);color:#151109;transform:translateY(-1px)}.chapter-nav-next{text-align:right;margin-left:auto;justify-content:flex-end}.chapter-notes-card{margin-top:20px;padding:15px 14px;border:1px solid var(--line);border-radius:5px;background:rgba(18,28,42,.72)}.chapter-notes-card h5{margin:5px 0 12px;color:var(--gold-bright);font:400 15px 'Libre Baskerville',Georgia,serif}.chapter-note-list{display:grid;gap:10px;max-height:340px;overflow:auto;margin:0 0 13px;padding-right:3px}.chapter-note{padding:10px;background:rgba(7,11,18,.55);border-left:2px solid rgba(216,174,99,.55);border-radius:2px}.chapter-note p,.chapter-notes-empty{margin:0;color:#d6dae0;font-size:12px;line-height:1.65}.chapter-note-reference{display:block;margin-bottom:4px;color:var(--gold);font-size:9px;font-weight:700;letter-spacing:.09em;text-transform:uppercase}.chapter-notes-card .text-link{font-size:11px}@media(max-width:760px){.chapter-navigation{display:grid;grid-template-columns:1fr;margin-top:34px}.chapter-nav-link{max-width:none;justify-content:flex-start;text-align:left}.chapter-nav-next{margin-left:0}.chapter-notes-card{margin-top:16px}}

.brand-logo{width:42px;height:42px;object-fit:contain;flex:0 0 42px;filter:drop-shadow(0 0 6px rgba(216,174,99,.22))}.brand:has(.brand-logo){gap:8px}.brand:has(.brand-logo) b{font-size:14px}@media(max-width:760px){.brand-logo{width:36px;height:36px;flex-basis:36px}.brand:has(.brand-logo) b{font-size:12px}.brand:has(.brand-logo) small{font-size:8px}}