@import url('https://fonts.googleapis.com/css2?family=Schibsted+Grotesk:ital,wght@0,400..800;1,400..800&family=IBM+Plex+Mono:ital,wght@0,400;0,500;0,600;1,400&display=swap');

:root{--font-sans:'Schibsted Grotesk',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;--font-mono:'IBM Plex 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4px 16px 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var(--sidebar-border);display:flex;flex-direction:column;gap:1rem}.brand-row{display:flex;align-items:center;justify-content:space-between}.brand-link{display:flex;align-items:center;gap:0.75rem;font-weight:800;font-size:1.15rem;color:var(--text-heading);text-decoration:none !important}html[data-theme="dark"] .brand-link{color:var(--text-heading)}.brand-badge{font-family:var(--font-mono);font-size:0.65rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;padding:0.15rem 0.45rem;border-radius:4px;background:var(--bg-surface-raised);border:1px solid var(--border-strong);color:var(--text-muted)}.brand-icon{width:32px;height:32px;border-radius:6px;background:var(--bg-surface-raised);border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;color:var(--accent-color)}.sidebar-search-box{position:relative}.search-input{width:100%;padding:0.6rem 2.25rem 0.6rem 2.25rem;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:6px;color:var(--text-heading);font-family:var(--font-sans);font-size:0.875rem;outline:none;transition:border-color 0.15s ease}.search-input:focus{border-color:var(--accent-color);box-shadow:none}.search-input::placeholder{color:var(--sidebar-text-muted)}html[data-theme="dark"] .search-input{background:var(--bg-surface);border-color:var(--border-subtle);color:var(--text-heading)}.search-icon-svg{position:absolute;left:0.75rem;top:50%;transform:translateY(-50%);width:15px;height:15px;color:var(--sidebar-text-muted);pointer-events:none}.search-kbd-hint{position:absolute;right:0.75rem;top:50%;transform:translateY(-50%);font-family:var(--font-mono);font-size:0.7rem;font-weight:600;color:var(--sidebar-text-muted);background:rgba(148,163,184,0.15);border:1px solid var(--border-subtle);border-radius:4px;padding:0.1rem 0.35rem;line-height:1;pointer-events:none;transition:opacity 0.15s ease}.sidebar-search-box.has-query .search-kbd-hint{display:none}.search-clear-btn{position:absolute;right:0.65rem;top:50%;transform:translateY(-50%);background:transparent;border:none;color:var(--sidebar-text-muted);cursor:pointer;padding:0.25rem;border-radius:4px;display:none;align-items:center;justify-content:center;transition:color 0.15s ease,background-color 0.15s ease}.search-clear-btn:hover{color:var(--text-heading);background:rgba(148,163,184,0.2)}.sidebar-search-box.has-query .search-clear-btn{display:flex}.sidebar-nav{flex:1;overflow-y:auto;padding:1rem 0.75rem}.sidebar-nav::-webkit-scrollbar{width:5px}.sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-strong);border-radius:4px}html[data-theme="dark"] .sidebar-nav::-webkit-scrollbar-thumb{background:var(--border-strong)}.nav-group-title{font-family:var(--font-mono);font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.08em;color:var(--sidebar-text-muted);padding:0.75rem 0.6rem 0.35rem 0.6rem}.nav-group-quick-links{margin-bottom:0.75rem;padding-bottom:0.75rem;border-bottom:1px solid var(--sidebar-border)}.nav-link-external{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--sidebar-text) !important;font-weight:500 !important}.nav-link-external:hover{background:var(--bg-sidebar-hover) !important;border-color:var(--border-strong);color:var(--text-heading) !important}html[data-theme="dark"] .nav-link-external{background:var(--bg-surface);border-color:var(--border-subtle);color:var(--sidebar-text) !important}html[data-theme="dark"] .nav-link-external:hover{background:var(--bg-sidebar-hover) !important;border-color:var(--border-strong)}.nav-list{list-style:none;margin:0;padding:0}.nav-item{margin-bottom:2px}.nav-chapter-item{margin-bottom:4px}.nav-chapter-header{display:flex;align-items:center;justify-content:space-between;border-radius:6px;transition:background-color 0.15s ease}.nav-chapter-header:hover{background-color:var(--bg-sidebar-hover)}.nav-chapter-link{flex:1;min-width:0;display:flex;align-items:center;padding:0.5rem 0.65rem;border-radius:6px;color:var(--sidebar-text);font-size:0.925rem;font-weight:600;text-decoration:none !important;transition:all 0.15s ease}.nav-chapter-link:hover{color:var(--text-heading)}.nav-chapter-link.active{background-color:var(--bg-sidebar-active);color:var(--accent-color);font-weight:600;box-shadow:inset 3px 0 0 var(--accent-color)}.nav-chapter-link.active-parent{color:var(--text-heading);font-weight:600}html[data-theme="dark"] .nav-chapter-link:hover{color:var(--text-heading)}html[data-theme="dark"] .nav-chapter-link.active{background-color:var(--bg-sidebar-active);color:var(--accent-color);box-shadow:inset 3px 0 0 var(--accent-color)}html[data-theme="dark"] .nav-chapter-link.active-parent{color:var(--text-heading)}.nav-chapter-icon-wrap{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:6px;background:var(--bg-surface-raised);color:var(--sidebar-text-muted);margin-right:0.6rem;flex-shrink:0;transition:all 0.15s ease}.nav-chapter-link:hover .nav-chapter-icon-wrap,.nav-chapter-link.active .nav-chapter-icon-wrap{background:var(--accent-color);color:var(--lmc-on-accent)}html[data-theme="dark"] .nav-chapter-icon-wrap{background:var(--bg-surface-raised);color:var(--sidebar-text-muted)}html[data-theme="dark"] .nav-chapter-link:hover .nav-chapter-icon-wrap,html[data-theme="dark"] .nav-chapter-link.active .nav-chapter-icon-wrap{background:var(--accent-color);color:var(--lmc-on-accent)}.nav-chapter-title{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.nav-expand-btn{background:none;border:none;padding:0.5rem 0.6rem;color:var(--sidebar-text-muted);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;transition:all 0.2s ease}.nav-expand-btn:hover{color:var(--text-heading);background:var(--bg-sidebar-hover)}html[data-theme="dark"] .nav-expand-btn:hover{color:var(--text-heading);background:var(--bg-sidebar-hover)}.chevron-svg{transition:transform 0.2s ease}.nav-expand-btn.expanded .chevron-svg{transform:rotate(180deg)}.nav-sublist{list-style:none;padding-left:2.35rem;margin:2px 0 6px 0;border-left:1px solid var(--border-subtle)}html[data-theme="dark"] .nav-sublist{border-left-color:var(--border-subtle)}.nav-sublist.collapsed{display:none}.nav-subitem{margin-bottom:2px}.nav-sublink{display:block;font-size:0.835rem;padding:0.35rem 0.5rem;color:var(--sidebar-text-muted);border-radius:6px;text-decoration:none !important;transition:all 0.15s ease}.nav-sublink:hover{color:var(--text-heading);background:var(--bg-sidebar-hover)}.nav-sublink.active{color:var(--accent-color);background:var(--bg-sidebar-active);font-weight:600}html[data-theme="dark"] .nav-sublink:hover{color:var(--text-heading);background:var(--bg-sidebar-hover)}html[data-theme="dark"] .nav-sublink.active{color:var(--accent-color);background:var(--bg-sidebar-active);font-weight:600}.sidebar-footer{padding:0.85rem 1.25rem;border-top:1px solid var(--sidebar-border);display:flex;align-items:center;justify-content:space-between;background:var(--bg-page)}html[data-theme="dark"] .sidebar-footer{background:var(--bg-page)}.back-home-btn{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.8rem;font-weight:600;color:var(--sidebar-text-muted);text-decoration:none !important;transition:color 0.15s ease}.back-home-btn:hover{color:var(--text-heading)}html[data-theme="dark"] .back-home-btn:hover{color:var(--text-heading)}.lang-switch-group{display:flex;align-items:center;background:var(--bg-surface-raised);border:1px solid var(--border-subtle);border-radius:6px;padding:2px}.lang-btn{padding:0.15rem 0.45rem;font-family:var(--font-mono);font-size:0.75rem;font-weight:600;color:var(--sidebar-text-muted);text-decoration:none !important;border-radius:4px;transition:all 0.15s ease}.lang-btn.active{background:var(--accent-color);color:var(--lmc-on-accent)}.lang-btn:hover:not(.active){color:var(--text-heading)}.learn-main{flex:1;min-width:0;display:flex;flex-direction:column;background-color:var(--bg-page)}.learn-topbar{height:60px;background-color:var(--bg-surface);border-bottom:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:space-between;padding:0 2rem;position:sticky;top:0;z-index:40;backdrop-filter:blur(8px)}.mobile-menu-toggle{display:none;background:none;border:none;color:var(--text-main);cursor:pointer;padding:0.5rem;margin-right:0.5rem}.breadcrumbs{display:flex;align-items:center;gap:0.5rem;font-size:0.85rem;color:var(--text-muted)}.breadcrumbs a{color:var(--text-muted);text-decoration:none}.breadcrumbs a:hover{color:var(--accent-color)}.breadcrumbs .separator{color:var(--border-card)}.breadcrumbs .current{color:var(--text-main);font-weight:600}.topbar-actions{display:flex;align-items:center;gap:0.85rem}.theme-toggle-btn{background:none;border:1px solid var(--border-subtle);border-radius:6px;padding:0.4rem;color:var(--text-main);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:border-color 0.15s ease,background-color 0.15s ease}.theme-toggle-btn:hover{background:var(--bg-surface-raised);border-color:var(--border-strong)}.topbar-lang-switch{display:inline-flex;align-items:center;background:var(--bg-surface-raised);border:1px solid var(--border-subtle);border-radius:6px;padding:2px;gap:2px}.topbar-lang-switch .lang-btn{padding:0.25rem 0.55rem;font-family:var(--font-mono);font-size:0.75rem;font-weight:600;color:var(--text-muted);text-decoration:none !important;border-radius:4px;transition:all 0.15s ease;line-height:1}.topbar-lang-switch .lang-btn.active{background:var(--accent-color);color:var(--lmc-on-accent);box-shadow:none}.topbar-lang-switch .lang-btn:hover:not(.active){color:var(--text-heading)}html[data-theme="dark"] .topbar-lang-switch .lang-btn:hover:not(.active){color:var(--text-heading)}.github-edit-btn{display:inline-flex;align-items:center;gap:0.35rem;font-family:var(--font-mono);font-size:0.75rem;font-weight:500;color:var(--text-muted);text-decoration:none !important;padding:0.35rem 0.75rem;border-radius:6px;border:1px solid var(--border-subtle);transition:all 0.15s ease}.github-edit-btn:hover{color:var(--text-heading);background:var(--bg-surface-raised);border-color:var(--border-strong)}.content-wrapper{max-width:1240px;width:100%;margin:0 auto;padding:2.5rem 2.5rem 4rem 2.5rem;flex:1}.doc-layout-with-toc{display:flex;align-items:flex-start;gap:3rem;width:100%}.doc-main-content{flex:1;min-width:0}.doc-toc-aside{width:230px;flex-shrink:0;position:sticky;top:5rem;max-height:calc(100vh - 6rem);overflow-y:auto;padding-left:1.25rem;border-left:1px solid var(--border-subtle)}.doc-toc-inner{display:flex;flex-direction:column}.doc-toc-header{display:flex;align-items:center;gap:0.5rem;font-size:0.775rem;font-weight:800;text-transform:uppercase;letter-spacing:0.08em;color:var(--text-muted);margin-bottom:0.85rem}.doc-toc-nav ul{list-style:none !important;padding:0 !important;margin:0 !important}.doc-toc-nav li{margin:0.35rem 0 !important;padding:0 !important}.doc-toc-nav ul ul{padding-left:0.85rem !important;margin-top:0.25rem !important;border-left:1px solid var(--border-subtle)}.doc-toc-nav a{display:block;font-size:0.825rem;line-height:1.5;color:var(--text-muted);text-decoration:none !important;padding:0.2rem 0;transition:all 0.15s ease}.doc-toc-nav a:hover{color:var(--accent-color);transform:translateX(2px)}.doc-toc-nav a.active{color:var(--accent-color);font-weight:700}@media (max-width:1100px){.doc-toc-aside{display:none}}.chapter-header{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border-subtle)}.chapter-icon-badge{width:44px;height:44px;border-radius:8px;background:var(--bg-surface-raised);border:1px solid var(--border-subtle);color:var(--accent-color);display:flex;align-items:center;justify-content:center;flex-shrink:0}html[data-theme="dark"] .chapter-icon-badge{background:var(--bg-surface-raised);border-color:var(--border-subtle);color:var(--accent-color)}.chapter-title-group{min-width:0}.chapter-main-title{font-size:2.25rem;font-weight:800;color:var(--text-heading);line-height:1.2;letter-spacing:-0.025em;margin:0 !important;padding:0 !important;border:none !important}.chapter-subtitle{font-size:1.05rem;color:var(--text-muted);margin-top:0.35rem;margin-bottom:0 !important}.chapter-intro{margin-bottom:2rem}.chapter-tiles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.25rem;margin-top:1.5rem;margin-bottom:2.5rem}.chapter-tile-card{display:flex;flex-direction:column;padding:1.5rem;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;text-decoration:none !important;transition:border-color 0.15s ease,background-color 0.15s ease}.chapter-tile-card:hover{border-color:var(--border-strong);background:var(--bg-surface-raised);transform:none;box-shadow:none}html[data-theme="dark"] .chapter-tile-card{background:var(--bg-surface);border-color:var(--border-subtle)}html[data-theme="dark"] .chapter-tile-card:hover{border-color:var(--border-strong);background:var(--bg-surface-raised);box-shadow:none}.tile-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:0.6rem}.tile-title{font-size:1.15rem;font-weight:700;color:var(--text-heading);margin:0 !important}.tile-arrow-icon{color:var(--text-muted);transition:transform 0.2s ease,color 0.2s ease;flex-shrink:0;margin-left:0.5rem}.chapter-tile-card:hover .tile-arrow-icon{color:var(--accent-color);transform:translateX(3px)}.tile-summary{font-size:0.875rem;color:var(--text-muted);line-height:1.6;margin:0}.doc-content h1{font-size:2.25rem;font-weight:800;color:var(--text-heading);line-height:1.25;margin-bottom:1.25rem;letter-spacing:-0.025em;padding-bottom:0.75rem;border-bottom:1px solid var(--border-subtle)}.doc-content h2{font-size:1.5rem;font-weight:700;color:var(--text-heading);margin-top:2rem;margin-bottom:0.75rem;letter-spacing:-0.02em}.doc-content h3{font-size:1.2rem;font-weight:600;color:var(--text-heading);margin-top:1.5rem;margin-bottom:0.5rem}.doc-content hr{border:none;height:1px;background-color:var(--border-subtle);margin:2.25rem 0}.doc-content p{margin-bottom:1.15rem;color:var(--text-main)}.doc-content img{display:block;max-width:100%;height:auto;margin:1.5rem 0;border:1px solid var(--border-card);border-radius:8px}.doc-content ul,.doc-content ol{margin-bottom:1.25rem;padding-left:1.5rem}.doc-content li{margin-bottom:0.35rem}.doc-content blockquote{border-left:3px solid var(--accent-color);background:var(--bg-surface-raised);padding:0.85rem 1.25rem;margin:1.5rem 0;border-radius:0 6px 6px 0;color:var(--text-main)}.doc-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:0.875rem;background:var(--bg-surface);border-radius:6px;overflow:hidden;box-shadow:none;border:1px solid var(--border-subtle)}.doc-content th{background:var(--lmc-bg-alt);color:var(--text-heading);font-family:var(--font-mono);font-size:0.8rem;font-weight:500;text-align:left;padding:0.75rem 1rem;border-bottom:1px solid var(--border-subtle)}.doc-content td{padding:0.75rem 1rem;border-bottom:1px solid var(--border-subtle);color:var(--text-main)}.doc-content tr:last-child td{border-bottom:none}.md-alert,.markdown-alert{padding:1rem 1.25rem !important;margin:1.5rem 0 !important;border-radius:8px !important;border:1px solid !important;border-left-width:4px !important;font-size:0.95rem !important;line-height:1.6 !important;box-shadow:none !important}.md-alert-title,.markdown-alert-title{display:flex !important;align-items:center !important;gap:0.5rem !important;font-weight:700 !important;margin-bottom:0.5rem !important;text-transform:uppercase !important;font-family:var(--font-mono) !important;font-size:0.75rem !important;letter-spacing:0.05em !important}.md-alert-title svg,.markdown-alert-title svg{width:16px !important;height:16px !important;flex-shrink:0}.md-alert-body p,.markdown-alert p{margin-bottom:0.5rem !important}.md-alert-body p:last-child,.markdown-alert p:last-child{margin-bottom:0 !important}.md-alert--note,.markdown-alert-note{background:rgba(47,111,208,0.08) !important;border-color:rgba(47,111,208,0.25) !important;border-left-color:#2F6FD0 !important;color:#1e3a8a !important}.md-alert--note .md-alert-title,.markdown-alert-note .markdown-alert-title{color:#2F6FD0 !important;fill:#2F6FD0 !important}html[data-theme="dark"] .md-alert--note,html[data-theme="dark"] .markdown-alert-note{background:rgba(47,111,208,0.12) !important;border-color:rgba(111,163,240,0.25) !important;border-left-color:#6FA3F0 !important;color:#dbeafe !important}html[data-theme="dark"] .md-alert--note .md-alert-title,html[data-theme="dark"] .markdown-alert-note .markdown-alert-title{color:#6FA3F0 !important;fill:#6FA3F0 !important}.md-alert--tip,.markdown-alert-tip{background:rgba(30,138,90,0.08) !important;border-color:rgba(30,138,90,0.25) !important;border-left-color:#1E8A5A !important;color:#064e3b !important}.md-alert--tip .md-alert-title,.markdown-alert-tip .markdown-alert-title{color:#1E8A5A !important;fill:#1E8A5A !important}html[data-theme="dark"] .md-alert--tip,html[data-theme="dark"] .markdown-alert-tip{background:rgba(76,195,138,0.12) !important;border-color:rgba(76,195,138,0.25) !important;border-left-color:#4CC38A !important;color:#d1fae5 !important}html[data-theme="dark"] .md-alert--tip .md-alert-title,html[data-theme="dark"] .markdown-alert-tip .markdown-alert-title{color:#4CC38A !important;fill:#4CC38A !important}.md-alert--important,.markdown-alert-important{background:rgba(110,82,200,0.08) !important;border-color:rgba(110,82,200,0.25) !important;border-left-color:#6E52C8 !important;color:#4c1d95 !important}.md-alert--important .md-alert-title,.markdown-alert-important .markdown-alert-title{color:#6E52C8 !important;fill:#6E52C8 !important}html[data-theme="dark"] .md-alert--important,html[data-theme="dark"] .markdown-alert-important{background:rgba(167,139,250,0.12) !important;border-color:rgba(167,139,250,0.25) !important;border-left-color:#A78BFA !important;color:#ede9fe !important}html[data-theme="dark"] .md-alert--important .md-alert-title,html[data-theme="dark"] .markdown-alert-important .markdown-alert-title{color:#A78BFA !important;fill:#A78BFA !important}.md-alert--warning,.markdown-alert-warning{background:rgba(180,88,26,0.08) !important;border-color:rgba(180,88,26,0.25) !important;border-left-color:#B4581A !important;color:#78350f !important}.md-alert--warning .md-alert-title,.markdown-alert-warning .markdown-alert-title{color:#B4581A !important;fill:#B4581A !important}html[data-theme="dark"] .md-alert--warning,html[data-theme="dark"] .markdown-alert-warning{background:rgba(240,138,60,0.12) !important;border-color:rgba(240,138,60,0.25) !important;border-left-color:#F08A3C !important;color:#fef3c7 !important}html[data-theme="dark"] .md-alert--warning .md-alert-title,html[data-theme="dark"] .markdown-alert-warning .markdown-alert-title{color:#F08A3C !important;fill:#F08A3C !important}.md-alert--caution,.markdown-alert-caution{background:rgba(194,56,47,0.08) !important;border-color:rgba(194,56,47,0.25) !important;border-left-color:#C2382F !important;color:#7f1d1d !important}.md-alert--caution .md-alert-title,.markdown-alert-caution .markdown-alert-title{color:#C2382F !important;fill:#C2382F !important}html[data-theme="dark"] .md-alert--caution,html[data-theme="dark"] .markdown-alert-caution{background:rgba(240,116,104,0.12) !important;border-color:rgba(240,116,104,0.25) !important;border-left-color:#F07468 !important;color:#fee2e2 !important}html[data-theme="dark"] .md-alert--caution .md-alert-title,html[data-theme="dark"] .markdown-alert-caution .markdown-alert-title{color:#F07468 !important;fill:#F07468 !important}.doc-content code:not(pre code){font-family:var(--font-mono);font-size:0.85em;background-color:var(--code-inline-bg);color:var(--code-inline-text);padding:0.15em 0.4em;border-radius:4px;border:1px solid var(--border-subtle);font-weight:500}.code-block-wrapper{position:relative;margin:1.25rem 0;border-radius:8px;overflow:hidden;background-color:var(--code-bg);border:1px solid var(--border-strong)}.code-header{display:flex;align-items:center;justify-content:space-between;padding:0.45rem 1rem;background:var(--bg-surface-raised);border-bottom:1px solid var(--border-subtle);font-size:0.72rem;font-family:var(--font-mono);color:var(--text-muted);text-transform:uppercase}.code-copy-btn{background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-main);font-family:var(--font-mono);font-size:0.72rem;padding:0.2rem 0.5rem;border-radius:4px;cursor:pointer;display:inline-flex;align-items:center;gap:0.3rem;transition:all 0.15s ease}.code-copy-btn:hover{background:var(--bg-surface-raised);border-color:var(--border-strong);color:var(--text-heading)}.doc-content pre{margin:0;padding:1rem 1.25rem;background-color:var(--code-bg);color:var(--code-text);overflow-x:auto;font-family:var(--font-mono);font-size:0.85rem;line-height:1.6}.doc-content pre code{font-family:inherit;font-size:inherit;color:inherit;background:none;padding:0}.pagination-nav{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;margin-top:3.5rem;padding-top:1.5rem;border-top:1px solid var(--border-subtle)}.pagination-card{display:flex;flex-direction:column;padding:1.25rem;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;text-decoration:none !important;transition:border-color 0.15s ease,background-color 0.15s ease}.pagination-card:hover{border-color:var(--border-strong);background:var(--bg-surface-raised);transform:none;box-shadow:none}.pagination-card.next{text-align:right;align-items:flex-end}.pagination-label{font-family:var(--font-mono);font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;color:var(--text-muted);margin-bottom:0.35rem;display:flex;align-items:center;gap:0.35rem}.pagination-title{font-size:1rem;font-weight:600;color:var(--text-heading)}.search-results-box{position:absolute;top:calc(100% + 0.35rem);left:0;right:0;background:var(--bg-surface);border:1px solid var(--border-strong);border-radius:8px;box-shadow:var(--shadow-lg);max-height:380px;overflow-y:auto;z-index:100;display:none}.search-results-box.open{display:block;animation:fadeInDown 0.15s ease}@keyframes fadeInDown{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.search-results-header{padding:0.45rem 0.75rem;font-family:var(--font-mono);font-size:0.72rem;font-weight:600;text-transform:uppercase;letter-spacing:0.05em;color:var(--sidebar-text-muted);background:var(--bg-surface-raised);border-bottom:1px solid var(--border-subtle);display:flex;justify-content:space-between;align-items:center}.search-result-item{display:flex;flex-direction:column;gap:0.2rem;padding:0.6rem 0.85rem;border-bottom:1px solid var(--border-subtle);text-decoration:none !important;color:var(--text-main);transition:background 0.15s ease;cursor:pointer}.search-result-item:last-child{border-bottom:none}.search-result-item:hover,.search-result-item.is-selected{background:var(--bg-sidebar-hover)}.search-result-item.is-selected{border-left:3px solid var(--accent-color);padding-left:calc(0.85rem - 3px)}.search-result-category{display:inline-flex;align-items:center;gap:0.35rem;font-family:var(--font-mono);font-size:0.72rem;font-weight:500;color:var(--sidebar-text-muted);text-transform:uppercase;letter-spacing:0.03em}.search-result-title{display:flex;align-items:center;gap:0.5rem;font-weight:600;font-size:0.875rem;color:var(--text-heading)}.search-result-icon{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;color:var(--accent-color);flex-shrink:0}.search-result-highlight{font-weight:600;color:var(--accent-ink);background:rgba(240,138,60,0.15);padding:0 0.15rem;border-radius:2px}html[data-theme="dark"] .search-result-highlight{color:var(--accent-color);background:rgba(240,138,60,0.25)}.search-no-results{padding:1.25rem 1rem;text-align:center;font-size:0.85rem;color:var(--sidebar-text-muted)}@media (max-width:900px){.learn-sidebar{position:fixed;top:0;left:0;bottom:0;transform:translateX(-100%);box-shadow:var(--shadow-lg)}.learn-sidebar.open{transform:translateX(0)}.mobile-menu-toggle{display:inline-flex}.sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,0.5);z-index:45;display:none}.sidebar-backdrop.open{display:block}.content-wrapper{padding:1.5rem 1rem 3rem 1rem}.pagination-nav{grid-template-columns:1fr}}.mermaid-container{display:flex;justify-content:center;align-items:center;margin:2rem 0;padding:1.5rem;background-color:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:8px;box-shadow:none;overflow-x:auto;transition:background-color 0.2s ease,border-color 0.2s ease}.mermaid-container .mermaid{display:flex;justify-content:center;width:100%;max-width:100%}.mermaid-container .mermaid svg{max-width:100% !important;height:auto !important}[data-theme="dark"] .mermaid-container{background-color:var(--bg-surface);border-color:var(--border-subtle)}.md-alert--pro{background:rgba(240,138,60,0.08) !important;border-color:rgba(240,138,60,0.25) !important;border-left-color:#F08A3C !important;color:#7A3510 !important}.md-alert--pro .md-alert-title{color:#B4581A !important;fill:#B4581A !important}html[data-theme="dark"] .md-alert--pro{background:rgba(240,138,60,0.12) !important;border-color:rgba(240,138,60,0.3) !important;border-left-color:#F08A3C !important;color:#FFD9BC !important}html[data-theme="dark"] .md-alert--pro .md-alert-title{color:#F08A3C !important;fill:#F08A3C !important}.main-site-btn{display:flex;align-items:center;justify-content:center;gap:0.5rem;width:100%;margin-bottom:0.75rem;padding:0.6rem 0.9rem;border-radius:6px;border:1px solid var(--accent-color);background:var(--accent-color);box-shadow:none;color:var(--lmc-on-accent) !important;font-size:0.85rem;font-weight:600;text-decoration:none !important;transition:background-color 0.15s ease,border-color 0.15s ease}.main-site-btn:hover{background:var(--accent-hover);border-color:var(--accent-hover);filter:none;box-shadow:none;transform:none}.main-site-btn-ext{opacity:0.8}
.md-alert{padding:8px 16px;border-left:3.5px solid #333333;margin-bottom:16px}.md-alert-body > *:last-child{margin-bottom:0}.md-alert-title{display:flex;font-weight:bold;align-items:center;margin-bottom:8px;margin-top:0;& > svg{margin-right:8px}}.md-alert--note{border-color:var(--gh-alert-note-border-color);& > .md-alert-title{color:var(--gh-alert-note-title-color);fill:var(--gh-alert-note-title-color)}}.md-alert--tip{border-color:var(--gh-alert-tip-border-color);& > .md-alert-title{color:var(--gh-alert-tip-title-color);fill:var(--gh-alert-tip-title-color)}}.md-alert--important{border-color:var(--gh-alert-important-border-color);& > .md-alert-title{color:var(--gh-alert-important-title-color);fill:var(--gh-alert-important-title-color)}}.md-alert--warning{border-color:var(--gh-alert-warning-border-color);& > .md-alert-title{color:var(--gh-alert-warning-title-color);fill:var(--gh-alert-warning-title-color)}}.md-alert--caution{border-color:var(--gh-alert-caution-border-color);& > .md-alert-title{color:var(--gh-alert-caution-title-color);fill:var(--gh-alert-caution-title-color)}}
.notices{padding:1px 1px 1px 30px;margin:15px 0}.notices p{}.notices.yellow{border-left:10px solid #f0ad4e;background:#fcf8f2;color:#df8a13}.notices.red{border-left:10px solid #d9534f;background:#fdf7f7;color:#b52b27}.notices.blue{border-left:10px solid #5bc0de;background:#f4f8fa;color:#28a1c5}.notices.green{border-left:10px solid #5cb85c;background:#f1f9f1;color:#3d8b3d}
#breadcrumbs{height:3rem;line-height:3rem;padding-inline-start:3rem}#breadcrumbs span{display:inline-block;padding:0 1rem}#breadcrumbs span:first-child{padding-inline-start:0}#breadcrumbs i{display:inline-block;width:20px;text-align:center}
figure.image-caption{text-align:center;margin:1rem}figure.image-caption figcaption{opacity:0.7;font-size:90%}figure.figure-right{float:right;margin-right:0}figure.figure-left{float:left;margin-left:0}figure.caption-left figcaption{text-align:left}figure.caption-right figcaption{text-align:right}
.language-selector{float:right;position:relative;top:50%;vertical-align:middle;-webkit-transform:translateY(-50%);-moz-transform:translateY(-50%);-o-transform:translateY(-50%);-ms-transform:translateY(-50%);transform:translateY(-50%);margin:0 1rem !important;display:inline-block}.language-selector>.btn:first-child{margin-left:0}.language-selector .btn{float:left;position:relative;display:inline-block;margin-bottom:0;font-weight:400;text-align:center;white-space:nowrap;vertical-align:middle;touch-action:manipulation;cursor:pointer;user-select:none;background-image:none;border:1px solid transparent;padding:5px 10px;font-size:0.8rem;line-height:1.5;border-radius:3px;color:#333;background-color:#fff;border-color:#ccc}.language-selector .dropdown-menu{position:absolute;top:100%;left:0;z-index:1000;display:none;float:left;padding:5px 0;margin:2px 0 0;font-size:1rem;text-align:left;list-style:none;background-color:#fff;background-clip:padding-box;border-radius:4px;box-shadow:0 6px 12px rgba(0,0,0,.175)}.language-selector .dropdown-menu img{width:24px;height:12px;max-width:inherit}.language-selector .dropdown-menu li{line-height:1rem;font-color:#c0c0c0;display:list-item;text-align:-webkit-match-parent}.language-selector .dropdown-menu li:hover{background-color:#eee}.language-selector .dropdown-menu>li>a{display:block;padding:3px 15px;clear:both;font-weight:400;line-height:1.42857143;color:#333;white-space:nowrap}
.scroll-top{position:fixed;right:var(--scroll-top-offset,24px);bottom:var(--scroll-top-offset,24px);z-index:900;display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:0;border-radius:50%;background:var(--scroll-top-bg,var(--accent-color,var(--color-primary,#ea580c)));color:var(--scroll-top-fg,#fff);box-shadow:0 4px 14px rgba(0,0,0,0.25);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity 0.25s ease,transform 0.25s ease,visibility 0s linear 0.25s,background-color 0.2s ease}.scroll-top.is-visible{opacity:1;visibility:visible;transform:translateY(0);transition-delay:0s}.scroll-top:hover{background:var(--scroll-top-hover,var(--color-primary-hover,var(--scroll-top-bg,var(--accent-color,#c2410c))));filter:brightness(1.08)}.scroll-top:focus-visible{outline:3px solid var(--scroll-top-ring,var(--accent-glow,rgba(234,88,12,0.5)));outline-offset:2px}@media (prefers-reduced-motion:reduce){.scroll-top,.scroll-top.is-visible{transition:none;transform:none}}@media print{.scroll-top{display:none}}
.tntsearch-form .form-input{height:2.4rem;padding-left:1rem}#tntsearch-wrapper{position:relative}.tntsearch-clear{border-radius:100%;padding:0 1rem;line-height:1;position:absolute;right:0;font-size:2rem;top:0;cursor:pointer}.tntsearch-field-inpage{width:100%}.tntsearch-dropdown ~ .tntsearch-results{position:relative;margin-bottom:0}.tntsearch-dropdown ~ .tntsearch-results .row{position:absolute;top:0;right:0;width:400px;background:#fff;box-shadow:0 2px 20px rgba(0,0,0,0.1);padding:10px;z-index:2}.tntsearch-results .info{color:#999;font-size:90%}.tntsearch-results .title{margin-bottom:10px}.tntsearch-results .route{margin-top:0;margin-bottom:10px}.tntsearch-results .row > p{margin-top:0}.tntsearch-results em{font-style:normal;background-color:#ffff33}.tntsearch-powered-by{text-align:center;font-size:14px}.tntsearch-dropdown ~ .tntsearch-powered-by{display:none}
.grav-youtube{height:0;padding-bottom:56.25%;margin-bottom:10px;position:relative;overflow:hidden;max-width:1920px;max-height:1080px}.grav-youtube iframe{top:0;left:0;width:100%;height:100%;position:absolute}.grav-youtube--lazyloaded img{object-fit:cover;height:100%;width:100%;position:absolute;top:0;left:0}.grav-youtube--lazyloaded button{position:absolute;left:50%;top:50%;width:68px;height:48px;margin-left:-34px;margin-top:-24px;border:none;background-color:transparent;padding:0;outline:0;cursor:pointer}.grav-youtube--lazyloaded iframe:not([src]){display:none}.grav-youtube--lazyloaded iframe[src] + button{display:none}.grav-youtube--lazyloaded path:first-of-type{-webkit-transition:fill .1s cubic-bezier(0.0,0.0,0.2,1),fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1);-o-transition:fill .1s cubic-bezier(0.0,0.0,0.2,1),fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1);transition:fill .1s cubic-bezier(0.0,0.0,0.2,1),fill-opacity .1s cubic-bezier(0.0,0.0,0.2,1) }.grav-youtube--lazyloaded:hover path:first-of-type,.grav-youtube--lazyloaded button:focus path:first-of-type{fill:#f00;fill-opacity:1}
.form-group.has-errors{background:rgba(255,0,0,.05);border:1px solid rgba(255,0,0,.2);border-radius:3px;margin:0 -5px;padding:0 5px}.form-errors{color:#b52b27}.form-honeybear{display:none;position:absolute !important;height:1px;width:1px;overflow:hidden;clip-path:rect(0px,1px,1px,0px)}.form-errors p{margin:0}.form-input-file input{display:none}.form-input-file .dz-default.dz-message{position:absolute;text-align:center;left:0;right:0;top:50%;transform:translateY(-50%);margin:0}.form-input-file.dropzone{position:relative;min-height:70px;border-radius:3px;margin-bottom:.85rem;border:2px dashed #ccc;color:#aaa;padding:.5rem}.form-input-file.dropzone .dz-preview{margin:.5rem}.form-input-file.dropzone .dz-preview:hover{z-index:2}.form-input-file.dropzone .dz-preview .dz-image img{margin:0}.form-input-file.dropzone .dz-preview .dz-remove{font-size:16px;position:absolute;top:3px;right:3px;display:inline-flex;height:20px;width:20px;background-color:red;justify-content:center;align-items:center;color:#fff;font-weight:bold;border-radius:50%;cursor:pointer;z-index:20}.form-input-file.dropzone .dz-preview .dz-remove:hover{background-color:darkred;text-decoration:none}.form-input-file.dropzone .dz-preview .dz-error-message{min-width:140px;width:auto}.form-input-file.dropzone .dz-preview .dz-image,.form-input-file.dropzone .dz-preview.dz-file-preview .dz-image{border-radius:3px;z-index:1}.filepond--root.form-input{min-height:7rem;height:auto;overflow:hidden;border:0}.form-tabs .tabs-nav{display:flex;padding-top:1px;margin-bottom:-1px}.form-tabs .tabs-nav a{flex:1;transition:color .5s ease,background .5s ease;cursor:pointer;text-align:center;padding:10px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid #ccc;border-radius:5px 5px 0 0}.form-tabs .tabs-nav a.active{border:1px solid #ccc;border-bottom:1px solid rgba(0,0,0,0);margin:0 -1px}.form-tabs .tabs-nav a.active span{color:inherit}.form-tabs .tabs-nav span{display:inline-block;line-height:1.1}.form-tabs.subtle .tabs-nav{margin-right:0 !important}.form-tabs .tabs-content .tab__content{display:none;padding-top:2rem}.form-tabs .tabs-content .tab__content.active{display:block}.checkboxes{display:inline-block}.checkboxes label{display:inline;cursor:pointer;position:relative;padding:0 0 0 20px;margin-right:15px}.checkboxes label:before{content:"";display:inline-block;width:20px;height:20px;left:0;margin-top:0;margin-right:10px;position:absolute;border-radius:3px;border:1px solid #e6e6e6}.checkboxes input[type=checkbox]{display:none}.checkboxes input[type=checkbox]:checked+label:before{content:"✓";font-size:20px;line-height:1;text-align:center}.checkboxes.toggleable label{margin-right:0}.form-field-toggleable .checkboxes.toggleable{margin-right:5px;vertical-align:middle}.form-field-toggleable .checkboxes+label{display:inline-block}.switch-toggle{display:inline-flex;overflow:hidden;border-radius:3px;line-height:35px;border:1px solid #ccc}.switch-toggle input[type=radio]{position:absolute;visibility:hidden;display:none}.switch-toggle label{display:inline-block;cursor:pointer;padding:0 15px;margin:0;white-space:nowrap;color:inherit;transition:background-color .5s ease}.switch-toggle input.highlight:checked+label{background:#333;color:#fff}.switch-toggle input:checked+label{color:#fff;background:#999}.signature-pad{position:relative;display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-orient:vertical;-webkit-box-direction:normal;-ms-flex-direction:column;flex-direction:column;font-size:10px;width:100%;height:100%;max-width:700px;max-height:460px;border:1px solid #f0f0f0;background-color:#fff;padding:16px}.signature-pad--body{position:relative;-webkit-box-flex:1;-ms-flex:1;flex:1;border:1px solid #f6f6f6;min-height:100px}.signature-pad--body canvas{position:absolute;left:0;top:0;width:100%;height:100%;border-radius:4px;box-shadow:0 0 5px rgba(0,0,0,.02) inset}.signature-pad--footer{color:#c3c3c3;text-align:center;font-size:1.2em}.signature-pad--actions{display:-webkit-box;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-ms-flex-pack:justify;justify-content:space-between;margin-top:8px}[data-grav-field=array] .form-row{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}[data-grav-field=array] .form-row>input,[data-grav-field=array] .form-row>textarea{margin:0;display:inline-block}[data-grav-field=array] .form-row>span[data-grav-array-action]{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;min-width:1.9rem;min-height:1.9rem;padding:.25rem;border-radius:3px;cursor:pointer;color:inherit;opacity:.45;transition:opacity .2s ease}[data-grav-field=array] .form-row>span[data-grav-array-action]:hover{opacity:1}[data-grav-field=array] 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