:root{--book-primary: #2D5016;--book-secondary: #4A7C59;--book-accent: #7FB069;--book-success: #A7C957;--book-warning: #F2CC8F;--book-danger: #E07A5F;--book-light: #F4F3EE;--book-dark: #3D405B;--book-wisdom: #81B29A}.loading-container.svelte-1557z60{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;gap:1rem}.loading-spinner.svelte-1557z60{width:40px;height:40px;border:4px solid #e5e7eb;border-top:4px solid var(--book-primary);border-radius:50%;animation:svelte-1557z60-spin 1s linear infinite}@keyframes svelte-1557z60-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.container.svelte-1557z60{max-width:1200px;margin:0 auto;padding:0 1rem}.breadcrumb-wrapper.svelte-1557z60{padding:1rem 0;background-color:#f8fafc;border-bottom:1px solid #e2e8f0}.breadcrumb-nav.svelte-1557z60{display:flex;align-items:center;gap:.5rem;font-size:.875rem}.breadcrumb-link.svelte-1557z60{display:flex;align-items:center;gap:.5rem;color:var(--book-secondary);text-decoration:none;padding:.25rem .5rem;border-radius:.25rem;transition:all .2s;font-weight:500}.breadcrumb-link.svelte-1557z60:hover{color:var(--book-primary);background-color:#2d50160d;text-decoration:underline}.breadcrumb-icon.svelte-1557z60{font-size:.9rem}.breadcrumb-separator.svelte-1557z60{margin:0 .5rem;color:#9ca3af;font-weight:300;-webkit-user-select:none;-moz-user-select:none;user-select:none}.breadcrumb-current.svelte-1557z60{font-weight:600;color:#1f2937;max-width:250px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.book-container.svelte-1557z60{display:grid;grid-template-columns:280px 1fr;gap:2rem;max-width:1400px;margin:0 auto;padding:2rem 1rem;min-height:100vh}.content.svelte-1557z60{min-width:0}.section-content.svelte-1557z60{padding-top:1rem;scroll-margin-top:2rem}.book-nav.svelte-1557z60{position:sticky;top:2rem;height:-moz-fit-content;height:fit-content;max-height:calc(100vh - 4rem);overflow-y:auto;background:#fff;border-radius:.75rem;border:1px solid #e2e8f0;box-shadow:0 4px 6px #0000000d}.book-header.svelte-1557z60{display:flex;align-items:center;gap:1rem;padding:1.5rem;border-bottom:1px solid #e2e8f0;background:linear-gradient(135deg,#2d50161a,#7fb0691a)}.book-icon.svelte-1557z60{font-size:2rem;color:var(--book-primary);flex-shrink:0}.book-info.svelte-1557z60{flex:1;min-width:0}.book-title.svelte-1557z60{font-size:1.1rem;font-weight:700;color:var(--book-primary);margin:0 0 .25rem;line-height:1.3}.book-subtitle.svelte-1557z60{font-size:.875rem;color:#64748b;margin:0;line-height:1.4}.nav-sections.svelte-1557z60{padding:1rem;max-height:calc(100vh - 200px);overflow-y:auto}.pdf-download-section.svelte-1557z60{margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid #e2e8f0}.pdf-download-btn.svelte-1557z60{width:100%;display:flex;align-items:center;gap:1rem;padding:1rem;background:linear-gradient(135deg,var(--book-primary),var(--book-secondary));color:#fff;border:none;border-radius:.75rem;cursor:pointer;transition:all .3s;box-shadow:0 2px 4px #2d501633}.pdf-download-btn.svelte-1557z60:hover{transform:translateY(-1px);box-shadow:0 4px 8px #2d50164d}.pdf-icon.svelte-1557z60{font-size:1.5rem;flex-shrink:0}.pdf-text.svelte-1557z60{flex:1;text-align:left}.pdf-title.svelte-1557z60{display:block;font-weight:600;font-size:.95rem;line-height:1.2;margin-bottom:.25rem}.pdf-subtitle.svelte-1557z60{display:block;font-size:.8rem;opacity:.9}.download-arrow.svelte-1557z60{font-size:1.2rem;flex-shrink:0;opacity:.8}.pdf-language-notice.svelte-1557z60{display:flex;align-items:center;gap:.5rem;margin-top:.75rem;padding:.5rem .75rem;background-color:#f2cc8f1a;border:1px solid rgba(242,204,143,.3);border-radius:.375rem;font-size:.8rem;color:#92400e}.nav-accordion.svelte-1557z60{margin-bottom:.75rem;border:1px solid #e2e8f0;border-radius:.5rem;overflow:hidden;background:#fff}.accordion-header.svelte-1557z60{width:100%;display:flex;align-items:center;gap:.75rem;padding:.875rem 1rem;background:none;border:none;cursor:pointer;transition:all .2s;font-size:.9rem;font-weight:600;color:#374151;text-align:left}.accordion-header.svelte-1557z60:hover{background-color:#7fb0690d}.accordion-header.has-active.svelte-1557z60{background-color:#2d50161a;color:var(--book-primary)}.accordion-header.open.svelte-1557z60{background-color:#7fb0691a;border-bottom:1px solid #e2e8f0}.accordion-icon.svelte-1557z60{font-size:1.1rem;flex-shrink:0}.accordion-title.svelte-1557z60{flex-grow:1;font-weight:600}.section-count.svelte-1557z60{font-size:.8rem;color:#6b7280;font-weight:400}.toggle-arrow.svelte-1557z60{font-size:.8rem;color:#6b7280;transition:transform .2s ease;flex-shrink:0}.toggle-arrow.rotated.svelte-1557z60{transform:rotate(180deg)}.accordion-content.svelte-1557z60{border-top:1px solid #e2e8f0;background-color:#f8fafc}.nav-item.svelte-1557z60{width:100%;display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:none;border:none;cursor:pointer;transition:all .2s;font-size:.85rem;color:#4b5563;text-align:left}.nav-item.svelte-1557z60:hover{background-color:#7fb0690d;color:#374151}.nav-item.active.svelte-1557z60{background-color:var(--book-primary);color:#fff;font-weight:600}.nav-item.active.svelte-1557z60:hover{background-color:var(--book-secondary)}.subsection-item.svelte-1557z60{padding-left:1.5rem}.nav-icon.svelte-1557z60{font-size:1rem;flex-shrink:0}.nav-title.svelte-1557z60{flex-grow:1;text-align:left;line-height:1.3}.progress-indicator.svelte-1557z60{margin-bottom:2rem;padding:1rem;background:linear-gradient(90deg,#2d50161a,#7fb0691a);border-radius:.5rem;border-left:4px solid var(--book-primary)}.progress-bar.svelte-1557z60{width:100%;height:8px;background-color:#e5e7eb;border-radius:4px;overflow:hidden;margin-bottom:.5rem}.progress-fill.svelte-1557z60{height:100%;background:linear-gradient(90deg,var(--book-primary),var(--book-accent));border-radius:4px;transition:width .3s ease}.progress-text.svelte-1557z60{font-size:.875rem;color:var(--book-primary);font-weight:500}.content-language-notice.svelte-1557z60{background:linear-gradient(135deg,#f2cc8f1a,#a7c9571a);border:1px solid rgba(242,204,143,.3);border-radius:.75rem;padding:1.5rem;margin-bottom:2rem;box-shadow:0 2px 4px #f2cc8f1a}.notice-header.svelte-1557z60{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem}.notice-header.svelte-1557z60 .notice-icon:where(.svelte-1557z60){font-size:1.25rem;color:#d97706}.notice-header.svelte-1557z60 strong:where(.svelte-1557z60){color:#92400e;font-size:1.05rem}.notice-body.svelte-1557z60 p:where(.svelte-1557z60){color:#78350f;margin-bottom:1rem;line-height:1.6}.notice-stats.svelte-1557z60{display:flex;flex-wrap:wrap;gap:1rem}.stat-item.svelte-1557z60{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#92400e;background-color:#f2cc8f26;padding:.5rem .75rem;border-radius:.375rem;border:1px solid rgba(242,204,143,.2)}.stat-icon.svelte-1557z60{font-size:1rem}.language-fallback-notice.svelte-1557z60{display:flex;align-items:flex-start;gap:1rem;background-color:#7fb0691a;border:1px solid rgba(127,176,105,.3);border-radius:.5rem;padding:1rem 1.25rem;margin-bottom:1.5rem}.notice-icon.svelte-1557z60{font-size:1.25rem;color:var(--book-accent);flex-shrink:0;margin-top:.125rem}.notice-content.svelte-1557z60{flex:1}.notice-content.svelte-1557z60 strong:where(.svelte-1557z60){color:var(--book-accent);font-size:.95rem;display:block;margin-bottom:.25rem}.notice-content.svelte-1557z60 p:where(.svelte-1557z60){color:#4b5563;font-size:.875rem;margin:0;line-height:1.5}.section-navigation.svelte-1557z60{display:grid;grid-template-columns:1fr auto 1fr;gap:1rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid #e5e7eb;align-items:center}.nav-center.svelte-1557z60{display:flex;justify-content:center}.nav-btn.svelte-1557z60{background-color:var(--book-primary);color:#fff;border:none;padding:.75rem 1.5rem;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s}.nav-btn.svelte-1557z60:hover{background-color:var(--book-secondary);transform:translateY(-1px)}.prev-btn.svelte-1557z60{justify-self:start}.next-btn.svelte-1557z60{justify-self:end}.secondary-btn.svelte-1557z60{background-color:#fff;color:var(--book-primary);border:1px solid var(--book-primary);padding:.5rem 1rem;border-radius:.375rem;font-weight:500;cursor:pointer;transition:all .2s}.secondary-btn.svelte-1557z60:hover{background-color:#7fb0691a;transform:translateY(-1px)}.download-icon.svelte-1557z60{display:inline-block;margin-left:.25rem}.missing-section.svelte-1557z60{background-color:#f3f4f6;border:1px solid #d1d5db;border-radius:.5rem;padding:2rem;text-align:center;color:#6b7280}.missing-section.svelte-1557z60 h2:where(.svelte-1557z60){color:#374151;margin-bottom:.5rem}.content.svelte-1557z60 h1{font-size:2.25rem;font-weight:700;margin-bottom:1.5rem;color:var(--book-primary);line-height:1.2}.content.svelte-1557z60 h2{font-size:1.75rem;font-weight:600;margin-top:2.5rem;margin-bottom:1.25rem;color:var(--book-secondary);line-height:1.3}.content.svelte-1557z60 h3{font-size:1.375rem;font-weight:600;margin-top:2rem;margin-bottom:1rem;color:var(--book-accent);line-height:1.4}.content.svelte-1557z60 h4{font-size:1.125rem;font-weight:600;margin-top:1.5rem;margin-bottom:.75rem;color:var(--book-wisdom);line-height:1.4}.content.svelte-1557z60 h5,.content.svelte-1557z60 h6{font-size:1rem;font-weight:600;margin-top:1.25rem;margin-bottom:.5rem;color:var(--book-dark);line-height:1.4}.content.svelte-1557z60 p{margin-bottom:1.25rem;line-height:1.7;color:#374151;font-size:1.05rem}.content.svelte-1557z60 p:first-of-type{font-size:1.125rem;line-height:1.6;color:#1f2937}.content.svelte-1557z60 blockquote{background-color:#7fb0691a;border-left:4px solid var(--book-accent);padding:1.25rem 1.75rem;margin:2rem 0;border-radius:.5rem;font-style:italic;color:#374151}.content.svelte-1557z60 blockquote p{margin-bottom:.75rem}.content.svelte-1557z60 blockquote p:last-child{margin-bottom:0}.content.svelte-1557z60 ul,.content.svelte-1557z60 ol{margin-bottom:1.75rem;padding-left:1.25rem;color:#374151}.content.svelte-1557z60 ol{list-style-type:decimal;counter-reset:item}.content.svelte-1557z60 ul{list-style-type:none}.content.svelte-1557z60 ul li{position:relative;margin-bottom:.875rem;padding-left:1.75rem;line-height:1.6}.content.svelte-1557z60 ul li:before{content:"•";position:absolute;left:0;top:.1em;font-size:1.3rem;color:var(--book-accent);font-weight:700}.content.svelte-1557z60 ol li{position:relative;margin-bottom:.875rem;padding-left:.5rem;color:#374151;line-height:1.6}.content.svelte-1557z60 ol li::marker{color:var(--book-accent);font-weight:700}.content.svelte-1557z60 a{color:var(--book-accent);text-decoration:underline;font-weight:500;transition:all .2s}.content.svelte-1557z60 a:hover{color:var(--book-primary);text-decoration-thickness:2px}.content.svelte-1557z60 code{background-color:#7fb0691a;color:var(--book-wisdom);padding:.2rem .4rem;border-radius:.25rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;font-size:.9em}.content.svelte-1557z60 pre{background-color:#f8fafc;border:1px solid #e2e8f0;border-radius:.5rem;padding:1.25rem;overflow-x:auto;margin:1.5rem 0}.content.svelte-1557z60 pre code{background:none;padding:0;color:#374151}.content.svelte-1557z60 table{width:100%;border-collapse:collapse;margin:2rem 0;background:#fff;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 8px #0000000d;border:1px solid #e2e8f0}.content.svelte-1557z60 thead{background:linear-gradient(135deg,var(--book-primary),var(--book-secondary));color:#fff}.content.svelte-1557z60 th{padding:1rem 1.25rem;text-align:left;font-weight:600;font-size:.95rem;letter-spacing:.025em;border-bottom:2px solid rgba(255,255,255,.2)}.content.svelte-1557z60 th:not(:last-child){border-right:1px solid rgba(255,255,255,.2)}.content.svelte-1557z60 tbody{background:#fff}.content.svelte-1557z60 td{padding:1rem 1.25rem;border-bottom:1px solid #e5e7eb;color:#374151;font-size:.95rem;line-height:1.5}.content.svelte-1557z60 td:not(:last-child){border-right:1px solid #f3f4f6}.content.svelte-1557z60 tbody tr{transition:background-color .2s ease}.content.svelte-1557z60 tbody tr:hover{background-color:#7fb0690d}.content.svelte-1557z60 tbody tr:nth-child(2n){background-color:#f8fafc}.content.svelte-1557z60 tbody tr:nth-child(2n):hover{background-color:#7fb06914}.content.svelte-1557z60 table code{background-color:#2d50161a;color:var(--book-primary);padding:.125rem .375rem;border-radius:.25rem;font-size:.85em;font-weight:500}.content.svelte-1557z60 table a{color:var(--book-accent);font-weight:500;text-decoration:none;border-bottom:1px solid transparent;transition:all .2s ease}.content.svelte-1557z60 table a:hover{color:var(--book-primary);border-bottom-color:var(--book-primary)}.content.svelte-1557z60 .table-wrapper{overflow-x:auto;margin:2rem 0;border-radius:.5rem;border:1px solid #e2e8f0}.content.svelte-1557z60 .table-wrapper table{margin:0;border:none;border-radius:0;box-shadow:none}@media (max-width: 768px){.content.svelte-1557z60 table{font-size:.875rem}.content.svelte-1557z60 th,.content.svelte-1557z60 td{padding:.75rem 1rem}.content.svelte-1557z60 th{font-size:.875rem}.content.svelte-1557z60 td{font-size:.85rem}}@media (max-width: 640px){.content.svelte-1557z60 th,.content.svelte-1557z60 td{padding:.625rem .75rem}.content.svelte-1557z60 table{font-size:.8rem}}@media (max-width: 1024px){.book-container.svelte-1557z60{grid-template-columns:260px 1fr;gap:1.5rem}.book-nav.svelte-1557z60{width:260px}}@media (max-width: 768px){.book-container.svelte-1557z60{grid-template-columns:1fr;padding:1rem}.book-nav.svelte-1557z60{position:static;max-height:none;margin-bottom:1.5rem}.content-language-notice.svelte-1557z60{padding:1.25rem;margin-bottom:1.5rem}.notice-stats.svelte-1557z60{flex-direction:column;gap:.75rem}.stat-item.svelte-1557z60{justify-content:center}.section-navigation.svelte-1557z60{grid-template-columns:1fr;gap:1rem;text-align:center}.nav-center.svelte-1557z60{order:3}.prev-btn.svelte-1557z60,.next-btn.svelte-1557z60{justify-self:stretch;width:100%}.breadcrumb-current.svelte-1557z60{max-width:180px}.content.svelte-1557z60 h1{font-size:1.875rem}.content.svelte-1557z60 h2{font-size:1.5rem}.content.svelte-1557z60 h3{font-size:1.25rem}.content.svelte-1557z60 p{font-size:1rem}.progress-indicator.svelte-1557z60{padding:.875rem}}@media (max-width: 480px){.book-container.svelte-1557z60{padding:.75rem}.book-header.svelte-1557z60{flex-direction:column;text-align:center;gap:.75rem}.book-icon.svelte-1557z60{font-size:1.5rem}.content.svelte-1557z60 h1{font-size:1.625rem}.content.svelte-1557z60 h2{font-size:1.375rem}}@media print{.book-nav.svelte-1557z60,.breadcrumb-wrapper.svelte-1557z60,.section-navigation.svelte-1557z60,.progress-indicator.svelte-1557z60,.language-fallback-notice.svelte-1557z60,.content-language-notice.svelte-1557z60{display:none}.book-container.svelte-1557z60{grid-template-columns:1fr;gap:0}.content.svelte-1557z60 *{color:#000!important}}.content.svelte-1557z60 .book-cover-section{display:flex;flex-direction:column;align-items:center;text-align:center;padding:3rem 2rem;background:linear-gradient(135deg,#2d50160d,#7fb0690d);border-radius:1rem;margin-bottom:2rem}.content.svelte-1557z60 .book-cover-image{max-width:400px;width:100%;height:auto;border-radius:.75rem;box-shadow:0 20px 40px #00000026;margin-bottom:2rem;transition:transform .3s ease}.content.svelte-1557z60 .book-cover-image:hover{transform:translateY(-5px)}.content.svelte-1557z60 .book-cover-title{font-size:2.5rem;font-weight:700;color:var(--book-primary);margin-bottom:1rem;line-height:1.2}.content.svelte-1557z60 .book-cover-subtitle{font-size:1.5rem;font-weight:400;color:var(--book-secondary);margin-bottom:1.5rem;line-height:1.3}.content.svelte-1557z60 .book-cover-meta{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem;font-size:1rem;color:#64748b}.content.svelte-1557z60 .book-cover-meta-item{display:flex;align-items:center;gap:.5rem}.content.svelte-1557z60 .book-cover-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.content.svelte-1557z60 .book-cover-button{display:inline-flex;align-items:center;gap:.75rem;padding:1rem 2rem;border-radius:.5rem;text-decoration:none;font-weight:600;font-size:1rem;transition:all .3s ease;cursor:pointer;border:none}.content.svelte-1557z60 .book-cover-button.primary{background:linear-gradient(135deg,var(--book-primary),var(--book-secondary));color:#fff;box-shadow:0 4px 8px #2d501633}.content.svelte-1557z60 .book-cover-button.primary:hover{transform:translateY(-2px);box-shadow:0 8px 16px #2d50164d}.content.svelte-1557z60 .book-cover-button.secondary{background:#fff;color:var(--book-primary);border:2px solid var(--book-primary)}.content.svelte-1557z60 .book-cover-button.secondary:hover{background:#2d50160d;transform:translateY(-2px)}@media (max-width: 768px){.content.svelte-1557z60 .book-cover-section{padding:2rem 1rem}.content.svelte-1557z60 .book-cover-image{max-width:300px}.content.svelte-1557z60 .book-cover-title{font-size:2rem}.content.svelte-1557z60 .book-cover-subtitle{font-size:1.25rem}.content.svelte-1557z60 .book-cover-meta{flex-direction:column;gap:1rem}.content.svelte-1557z60 .book-cover-actions{flex-direction:column;width:100%}.content.svelte-1557z60 .book-cover-button{justify-content:center;width:100%}}