:root{--bg: #f6f8fb;--surface: #ffffff;--surface-2: #eef2f7;--text: #1b2430;--muted: #5b6878;--border: #d9e0e8;--accent: #0b5cad;--accent-soft: #e3eefa;--ok: #1d7a46;--ok-soft: #e1f3e8;--warn: #8a5a00;--warn-soft: #fbf0d9;--danger: #b42318;--code-bg: #f3f5f8;--shadow: 0 1px 2px rgba(16, 24, 40, .06), 0 1px 3px rgba(16, 24, 40, .08);--radius: 10px;--sidebar-w: 290px;--font: system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, sans-serif;--mono: ui-monospace, "Cascadia Code", "SF Mono", Consolas, "Liberation Mono", monospace;color-scheme:light}:root[data-theme=dark]{--bg: #0f141a;--surface: #161d25;--surface-2: #1d2630;--text: #e3e9f0;--muted: #9aa7b6;--border: #2a3542;--accent: #5aa7f0;--accent-soft: #17304a;--ok: #5cc98a;--ok-soft: #133224;--warn: #e8b85a;--warn-soft: #3a2d12;--danger: #f2877d;--code-bg: #11181f;--shadow: 0 1px 2px rgba(0, 0, 0, .4);color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:var(--bg);color:var(--text);font:15px/1.6 var(--font);-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}code,pre,.mono{font-family:var(--mono);font-size:.9em}h1,h2,h3,h4{line-height:1.25}h1{font-size:1.85rem;margin:.2em 0 .5em}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}button,input,select{font:inherit;color:inherit}.small{font-size:.86rem}.muted{color:var(--muted)}.lead{font-size:1.1rem;color:var(--text)}.empty{color:var(--muted);font-style:italic}.warning{background:var(--warn-soft);color:var(--warn);border:1px solid var(--warn);border-radius:var(--radius);padding:.6rem .9rem}.missing-link{color:var(--muted);border-bottom:1px dotted var(--muted);cursor:help}.plain-list{list-style:none;padding:0;margin:0}.plain-list li{padding:.25rem 0;display:flex;justify-content:space-between;gap:.75rem;flex-wrap:wrap}.skip-link{position:absolute;left:-999px;top:0;z-index:100;background:var(--surface);padding:.5rem 1rem}.skip-link:focus{left:.5rem;top:.5rem}.app{display:grid;grid-template-columns:var(--sidebar-w) minmax(0,1fr);min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;overflow-y:auto;background:var(--surface);border-right:1px solid var(--border);padding:1rem .75rem 2rem}.main-col{min-width:0;display:flex;flex-direction:column}main{padding:1.5rem 2rem 4rem;max-width:1280px;width:100%;outline:none}.topbar{position:sticky;top:0;z-index:10;display:flex;gap:.75rem;align-items:center;padding:.6rem 2rem;background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);border-bottom:1px solid var(--border)}.top-search{flex:1;max-width:640px}.top-search input{width:100%}.menu-btn{display:none}.icon-btn,.menu-btn{background:var(--surface);border:1px solid var(--border);border-radius:8px;width:2.4rem;height:2.4rem;cursor:pointer}.backdrop{display:none}.brand{display:flex;gap:.6rem;align-items:center;color:var(--text);padding:.25rem .5rem 1rem}.brand:hover{text-decoration:none}.brand small{display:block;color:var(--muted)}.brand-mark{display:grid;place-items:center;width:2.2rem;height:2.2rem;border-radius:9px;background:var(--accent);color:#fff;font-weight:700;flex:none}.nav-heading{font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:1.25rem .5rem .4rem}.nav-list,.nav-tree,.nav-tree ul{list-style:none;margin:0;padding:0}.nav-list a,.nav-tree ul a{display:flex;align-items:center;gap:.35rem;padding:.3rem .6rem;border-radius:7px;color:var(--text);font-size:.92rem}.nav-list.compact a{font-size:.86rem;padding:.2rem .6rem}.nav-list a:hover,.nav-tree a:hover{background:var(--surface-2);text-decoration:none}.nav-list a.active,.nav-tree a.active{background:var(--accent-soft);color:var(--accent);font-weight:600}.nav-tree ul{margin:.1rem 0 .4rem 1.6rem;border-left:1px solid var(--border);padding-left:.25rem}.nav-tree ul a{font-size:.86rem}.tree-toggle{display:flex;align-items:center;gap:.4rem;width:100%;text-align:left;background:none;border:0;padding:.3rem .5rem;border-radius:7px;cursor:pointer;font-size:.9rem}.tree-toggle:hover{background:var(--surface-2)}.chev{width:.8rem;color:var(--muted)}.mod-num{display:inline-grid;place-items:center;min-width:1.5rem;height:1.5rem;border-radius:6px;background:var(--surface-2);font-size:.78rem;font-weight:700}.mod-num.big{min-width:2.2rem;height:2.2rem;font-size:1rem;background:var(--accent-soft);color:var(--accent)}.mod-title{flex:1}.mod-status{font-size:.7rem;color:var(--muted)}.done-mark{color:var(--ok);font-weight:700;margin-left:auto}input[type=search],input[type=text],select{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.45rem .7rem;min-height:2.4rem}button,.btn{display:inline-flex;align-items:center;gap:.35rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.45rem .9rem;cursor:pointer;color:var(--text);font-size:.92rem}button:hover,.btn:hover{border-color:var(--accent);text-decoration:none}.btn.primary,button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.done{background:var(--ok-soft);border-color:var(--ok);color:var(--ok)}.btn.ghost{background:transparent}button.danger{color:var(--danger);border-color:var(--danger)}.button-row{display:flex;gap:.5rem;flex-wrap:wrap}.auth-controls{display:flex;gap:.5rem;align-items:center;margin-left:auto}.auth-banner{display:flex;gap:.75rem 1rem;align-items:center;justify-content:space-between;flex-wrap:wrap;background:var(--accent-soft);border:1px solid var(--accent);border-radius:var(--radius);padding:.7rem 1rem;margin-bottom:1rem}.auth-banner p{margin:0;max-width:60ch}.auth-banner-actions{display:flex;gap:.5rem;flex-wrap:wrap}.profile-progress h1{margin-top:0}.filters{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin:1rem 0}.filters input[type=search]{flex:1 1 260px}.chips{display:flex;gap:.35rem;flex-wrap:wrap}.chip{border-radius:999px;padding:.25rem .75rem;font-size:.85rem}.chip.active{background:var(--accent);border-color:var(--accent);color:#fff}.badge,.pill,.tag{display:inline-block;border-radius:999px;padding:.05rem .55rem;font-size:.75rem;font-weight:600;white-space:nowrap}.badge-ok{background:var(--ok-soft);color:var(--ok)}.badge-warn{background:var(--warn-soft);color:var(--warn)}.badge-muted,.badge-neutral{background:var(--surface-2);color:var(--muted)}.pill{background:var(--surface-2);color:var(--muted);font-weight:500}.pill-kind{background:var(--accent-soft);color:var(--accent)}.tag{color:var(--muted);font-weight:400;padding:0}.tags{display:flex;gap:.5rem;flex-wrap:wrap}.badges{display:flex;gap:.3rem;flex-wrap:wrap}.card,.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow);padding:1rem 1.1rem}.panel{margin-bottom:1rem}.panel h2{font-size:1rem;margin:0 0 .6rem}.grid{display:grid;gap:1rem}.grid.cards{grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}.grid.two{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));margin-top:1.5rem}.card header{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.card h3{margin:.5rem 0 .3rem;font-size:1.05rem}.module-card.planned,.lab-card.planned{opacity:.78}.module-card .card-foot,.module-card footer{display:flex;justify-content:space-between;align-items:center;gap:.5rem}.progress{height:8px;border-radius:999px;background:var(--surface-2);overflow:hidden;margin:.5rem 0 .25rem}.progress-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--ok));transition:width .3s}.facts{display:grid;grid-template-columns:max-content 1fr;gap:.15rem .75rem;margin:.5rem 0}.facts dt{color:var(--muted)}.facts dd{margin:0}.hero{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:1.5rem;align-items:start;margin-bottom:1.5rem}.hero h1{font-size:2.1rem}.hero-progress{text-align:center}.big-number{font-size:2.6rem;font-weight:800;color:var(--accent)}.objectives{padding-left:1.2rem}.objectives li{margin:.25rem 0}.sequence{list-style:none;padding:0;display:grid;gap:.4rem}.sequence li{display:flex;gap:.6rem;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.45rem .7rem;flex-wrap:wrap}.sequence li.planned{opacity:.75}.seq-num{display:inline-grid;place-items:center;width:1.6rem;height:1.6rem;border-radius:50%;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:.8rem;flex:none}.quick-links{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:.6rem}.quick{display:flex;flex-direction:column;gap:.15rem;padding:.7rem .8rem;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text)}.quick:hover{border-color:var(--accent);text-decoration:none}.catalog-list{display:grid;gap:.6rem}.catalog-item{display:flex;flex-direction:column;gap:.3rem;color:var(--text)}.catalog-item:hover{border-color:var(--accent);text-decoration:none}.catalog-meta{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap}.search-results{list-style:none;padding:0;display:grid;gap:.8rem}.search-results li{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.7rem .9rem}.search-results p{margin:.3rem 0 0;color:var(--muted)}.result-title{font-weight:600}.result-heading{color:var(--muted)}.search-results .pill{margin-left:.5rem}.breadcrumbs{color:var(--muted);margin-bottom:.5rem;font-size:.86rem}.doc-header{border-bottom:1px solid var(--border);padding-bottom:1rem;margin-bottom:1.25rem}.doc-meta{display:flex;gap:.4rem;align-items:center;flex-wrap:wrap;margin-bottom:.4rem}.doc-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:.75rem 0}.doc-links{display:grid;gap:.25rem}.doc-links a+a:before{content:""}.doc-grid,.with-aside{display:grid;grid-template-columns:minmax(0,1fr) 270px;gap:2rem;align-items:start}.doc-aside,.aside{position:sticky;top:4.2rem;max-height:calc(100vh - 5rem);overflow-y:auto}.toc ul{list-style:none;padding:0;margin:0;font-size:.85rem}.toc li{padding:.12rem 0}.toc li.k3,.toc .d3{padding-left:.9rem}.checklist{list-style:none;padding:0;margin:.5rem 0;font-size:.88rem}.checklist li{display:flex;gap:.4rem;align-items:flex-start;padding:.15rem 0}.checklist input{margin-top:.3rem}.prev-next{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:2.5rem}.prev-next a{display:flex;flex-direction:column;color:var(--text)}.prev-next a:hover{border-color:var(--accent);text-decoration:none}.prev-next .next{text-align:right}.markdown{max-width:860px;overflow-wrap:anywhere}.markdown h1{font-size:1.7rem}.markdown h2{font-size:1.35rem;margin-top:2.2rem;padding-bottom:.3rem;border-bottom:1px solid var(--border)}.markdown h3{font-size:1.12rem;margin-top:1.6rem}.markdown h1,.markdown h2,.markdown h3,.markdown h4{scroll-margin-top:4.5rem;position:relative}.markdown .anchor{position:absolute;left:-1.1rem;opacity:0;color:var(--muted);font-weight:400}.markdown :is(h1,h2,h3,h4):hover .anchor{opacity:1}.markdown blockquote{margin:1rem 0;padding:.5rem 1rem;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0}.markdown blockquote p{margin:.3rem 0}.markdown table{border-collapse:collapse;display:block;overflow-x:auto;max-width:100%;margin:1rem 0;font-size:.9rem}.markdown th,.markdown td,.table th,.table td{border:1px solid var(--border);padding:.4rem .65rem;vertical-align:top;text-align:left}.markdown th,.table th{background:var(--surface-2)}.table{border-collapse:collapse;width:100%;font-size:.9rem}.markdown :not(pre)>code,.service-fields code,.glossary code{background:var(--code-bg);border:1px solid var(--border);border-radius:5px;padding:.05rem .3rem}.markdown img{max-width:100%}.markdown details{border:1px solid var(--border);border-radius:8px;padding:.5rem .9rem;margin:.75rem 0;background:var(--surface)}.markdown summary{cursor:pointer;font-weight:600}.markdown li.task-item{list-style:none;margin-left:-1.3rem}.markdown li.task-item input{margin-right:.45rem;transform:scale(1.1);cursor:pointer}a.external:after{content:"↗";font-size:.75em;margin-left:.15em}.code-block{position:relative;margin:1rem 0}.code-block pre{background:var(--code-bg);border:1px solid var(--border);border-radius:8px;padding:.9rem 1rem;overflow-x:auto;line-height:1.5;margin:0}.copy-btn{position:absolute;top:.4rem;right:.4rem;font-size:.75rem;padding:.15rem .55rem;opacity:.75}.code-block:hover .copy-btn,.copy-btn:focus{opacity:1}.file-view{max-height:none}.file-list{list-style:none;padding:0;display:grid;gap:.25rem}.mermaid-block{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:1rem;margin:1rem 0;overflow-x:auto;text-align:center}.mermaid-block svg{max-width:100%;height:auto}.mermaid-loading{color:var(--muted);font-size:.85rem}.mermaid-error{text-align:left;color:var(--danger);white-space:pre-wrap;font-size:.8rem}.tabs{display:flex;gap:.4rem;flex-wrap:wrap;margin:1rem 0}.tab{border:1px solid var(--border);border-radius:999px;padding:.3rem .85rem;background:var(--surface);color:var(--text);font-size:.88rem}.tab.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tab:hover{text-decoration:none;border-color:var(--accent)}.service-list{padding-left:1.1rem;margin:0}.service-list li{margin:.2rem 0}.service-grid{grid-template-columns:repeat(auto-fill,minmax(380px,1fr))}.service-card h3{margin:0}.service-card header{align-items:flex-start;flex-wrap:wrap}.service-fields{margin:.6rem 0 0;display:grid;gap:.45rem;font-size:.9rem}.service-fields dt{font-weight:600;font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.service-fields dd{margin:0}.focused{outline:2px solid var(--accent);outline-offset:2px;scroll-margin-top:5rem}.service-card,.glossary-entry{scroll-margin-top:5rem}.glossary{margin:0;display:grid;gap:.6rem}.glossary-entry{background:var(--surface);border:1px solid var(--border);border-radius:8px;padding:.6rem .9rem}.glossary-entry dt{font-weight:700;display:flex;gap:.5rem;align-items:center;flex-wrap:wrap}.glossary-entry dd{margin:.25rem 0 0}.hljs-comment,.hljs-quote{color:#6a7685;font-style:italic}.hljs-keyword,.hljs-selector-tag,.hljs-built_in,.hljs-literal{color:#9a2f9a}.hljs-string,.hljs-attr-value,.hljs-regexp,.hljs-addition{color:#217a35}.hljs-number,.hljs-symbol,.hljs-bullet{color:#a8580c}.hljs-title,.hljs-section,.hljs-function .hljs-title,.hljs-title.function_{color:#1f5fbf}.hljs-attr,.hljs-attribute,.hljs-variable,.hljs-template-variable,.hljs-property{color:#a33a3a}.hljs-meta,.hljs-type,.hljs-params{color:#5b6878}.hljs-deletion{color:var(--danger)}:root[data-theme=dark] .hljs-comment,:root[data-theme=dark] .hljs-quote{color:#7d8b9a}:root[data-theme=dark] .hljs-keyword,:root[data-theme=dark] .hljs-selector-tag,:root[data-theme=dark] .hljs-built_in,:root[data-theme=dark] .hljs-literal{color:#d69cf0}:root[data-theme=dark] .hljs-string,:root[data-theme=dark] .hljs-attr-value,:root[data-theme=dark] .hljs-regexp,:root[data-theme=dark] .hljs-addition{color:#8fd49c}:root[data-theme=dark] .hljs-number,:root[data-theme=dark] .hljs-symbol,:root[data-theme=dark] .hljs-bullet{color:#f0b46c}:root[data-theme=dark] .hljs-title,:root[data-theme=dark] .hljs-section,:root[data-theme=dark] .hljs-title.function_{color:#79b8ff}:root[data-theme=dark] .hljs-attr,:root[data-theme=dark] .hljs-attribute,:root[data-theme=dark] .hljs-variable,:root[data-theme=dark] .hljs-property{color:#f39b8f}:root[data-theme=dark] .hljs-meta,:root[data-theme=dark] .hljs-type,:root[data-theme=dark] .hljs-params{color:#a6b3c2}@media(max-width:1100px){.doc-grid,.with-aside{grid-template-columns:minmax(0,1fr)}.doc-aside,.aside{position:static;max-height:none}.doc-aside .toc{display:none}}@media(max-width:900px){.app{grid-template-columns:minmax(0,1fr)}.sidebar{position:fixed;left:0;top:0;z-index:40;width:min(86vw,var(--sidebar-w));transform:translate(-100%);transition:transform .2s ease;box-shadow:var(--shadow)}.menu-open .sidebar{transform:translate(0)}.menu-open .backdrop{display:block;position:fixed;inset:0;z-index:30;background:#0006}.menu-btn{display:inline-grid;place-items:center}main{padding:1rem 16px 3rem}.topbar{padding:.5rem 16px}.hero,.service-grid,.prev-next{grid-template-columns:minmax(0,1fr)}h1,.hero h1{font-size:1.55rem}.markdown .anchor{display:none}}@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}:root[data-theme=dark] .btn.primary,:root[data-theme=dark] button.primary,:root[data-theme=dark] .chip.active,:root[data-theme=dark] .tab.active{color:#0b1520}
