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var(--line);border-radius:var(--radius-card);background:var(--panel);box-shadow:var(--shadow-card);display:none}.knowledge-toc-disclosure summary{color:var(--text);cursor:pointer;padding:13px 16px;font-size:14px;font-weight:750}.knowledge-toc-disclosure[open] summary{border-bottom:1px solid var(--line)}.knowledge-toc-disclosure .knowledge-toc-list{padding:10px 12px 14px}.knowledge-article-children{gap:16px;display:grid}.knowledge-article-children-title{border-top:1px solid var(--line-strong);color:var(--text);margin:0;padding-top:20px;font-size:21px;font-weight:750}.knowledge-neighbors{border-top:1px solid var(--line-strong);grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding-top:20px;display:grid}.knowledge-neighbor{border:1px solid var(--line);border-radius:var(--radius-card);background:var(--panel);box-shadow:var(--shadow-card);gap:5px;padding:14px 18px;transition:border-color .16s,box-shadow .16s,transform .22s cubic-bezier(.22,1,.36,1);display:grid}.knowledge-neighbor.is-next{text-align:right;justify-items:end}.knowledge-neighbor:hover{border-color:var(--brand-soft-strong);box-shadow:var(--shadow-card-hover);transform:translateY(-3px)}.knowledge-neighbor:focus-visible{box-shadow:var(--focus-ring);outline:none}.knowledge-neighbor-kicker{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:6px;font-size:11.5px;font-weight:800;display:inline-flex}.knowledge-neighbor-title{color:var(--text);font-size:15px;font-weight:700;line-height:1.3}.knowledge-article-sidebar{border-right:1px solid var(--line);align-content:start;gap:14px;max-height:calc(100vh - 110px);padding:2px 18px 24px 0;display:grid;position:sticky;top:18px;overflow:auto}.knowledge-sidebar-catalog-link{color:var(--text-secondary);align-items:center;gap:8px;font-size:13.5px;font-weight:750;transition:color 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.72);text-align:center;justify-items:center;gap:12px;max-width:460px;margin:clamp(40px,12vh,110px) auto 0;padding:36px 28px;display:grid}.knowledge-not-found-icon{border:1px solid var(--brand-soft-strong);background:var(--brand-soft);width:56px;height:56px;color:var(--brand-active);border-radius:16px;place-items:center;display:inline-grid}.knowledge-not-found-title{color:var(--text);margin:0;font-size:24px;font-weight:750}.knowledge-not-found-text{color:var(--text-muted);margin:0 0 6px;font-size:14.5px;line-height:1.5}.knowledge-page .checklist-knowledge{--checklist-icon-bg:rgb(var(--checklist-accent-rgb) / .12);border:1px solid var(--line);background:var(--panel);box-shadow:0 10px 24px rgb(var(--shadow-rgb) / .07);-webkit-backdrop-filter:none;backdrop-filter:none;border-radius:12px;gap:12px;padding:18px 20px 18px 22px;display:grid}.knowledge-page 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(prefers-reduced-motion:reduce){.content-fade-in{animation:none!important}.knowledge-neighbor{transition:none!important}.knowledge-neighbor:hover{transform:none}}
.knowledge-search{width:100%;min-height:var(--content-hero-search-height);padding:0 var(--content-hero-search-inline-padding);border:1px solid var(--border-strong);border-radius:var(--content-hero-search-radius);background:var(--surface-elevated);color:var(--text-muted);box-shadow:var(--shadow-card);align-items:center;transition:border-color .12s,box-shadow .12s;display:flex;position:relative;overflow:hidden}.knowledge-search:focus-within{border-color:var(--brand);box-shadow:var(--focus-ring)}.knowledge-search input{width:100%;min-width:0;color:var(--text);font:inherit;font-size:var(--content-hero-search-font-size);text-align:center;background:0 0;border:0;outline:0;flex:1;padding:13px 0}.knowledge-search-placeholder{inset:0 var(--content-hero-search-inline-padding);min-width:0;color:var(--text-muted);font-size:var(--content-hero-search-font-size);pointer-events:none;justify-content:center;align-items:center;line-height:1.2;display:inline-flex;position:absolute}.knowledge-search input::-webkit-search-cancel-button{appearance:none}.knowledge-search input::-webkit-search-decoration{appearance:none}.knowledge-search-reset{border:1px solid var(--border);background:var(--surface-muted);width:34px;height:34px;color:var(--text-muted);cursor:pointer;border-radius:50%;flex:0 0 34px;justify-content:center;align-items:center;transition:background .12s,color .12s,border-color .12s;display:inline-flex;position:absolute;top:50%;right:10px;transform:translateY(-50%)}.knowledge-search-reset:hover{border-color:var(--border-strong);background:var(--surface-muted-strong);color:var(--text)}.knowledge-search-reset:focus-visible,.knowledge-empty-action:focus-visible{box-shadow:var(--focus-ring);outline:none}.knowledge-search-results{gap:18px;display:grid}.knowledge-search-results-head{border-top:1px solid var(--line-strong);gap:3px;padding-top:22px;display:grid}.knowledge-search-results-kicker{color:var(--muted);letter-spacing:.09em;text-transform:uppercase;margin:0;font-size:12px;font-weight:800}.knowledge-search-results-title{color:var(--text);font-variant-numeric:tabular-nums;margin:0;font-size:24px;font-weight:750;line-height:1.2}.knowledge-mark{background:var(--brand-soft);color:inherit;border-radius:3px;padding:0 2px}.knowledge-empty-state{border:1px solid var(--line);background:var(--panel);box-shadow:var(--shadow-card);border-radius:8px;justify-items:start;gap:12px;padding:18px;display:grid}.knowledge-empty-state p{color:var(--text-secondary);margin:0;line-height:1.5}.knowledge-empty-action{border-radius:var(--radius-md);background:var(--brand);min-height:40px;color:var(--text-inverse);cursor:pointer;border:0;padding:9px 14px;font-size:13px;font-weight:700;transition:background .12s}.knowledge-empty-action:hover{background:var(--brand-hover)}@media (max-width:640px){.knowledge-search-results-title{font-size:21px}}
.knowledge-nav-heading{margin-top:-6px;display:grid}.knowledge-nav-kicker{color:var(--muted);letter-spacing:0;text-transform:uppercase;font-size:12px;font-weight:800}.knowledge-nav-heading h2{color:var(--text);font-size:var(--text-xl);letter-spacing:0;margin:0;font-weight:700;line-height:1.2}.knowledge-nav-list,.knowledge-nav-children,.knowledge-nav-group{gap:4px;display:grid}.knowledge-nav-children{border-left:1px solid var(--line-strong);margin:0 0 4px 12px;padding-left:10px}.knowledge-nav-link{min-height:36px;color:var(--text-secondary);border-radius:8px;align-items:center;gap:9px;padding:8px 10px;font-size:14px;font-weight:650;transition:background .12s,color .12s,box-shadow .12s;display:flex}.knowledge-nav-link:focus-visible{box-shadow:var(--focus-ring);outline:none}.knowledge-nav-link:hover{background:var(--panel-soft);color:var(--text)}.knowledge-nav-link.active{background:var(--primary-soft);color:var(--primary-hover);box-shadow:inset 3px 0 0 var(--primary)}.knowledge-nav-icon{background:var(--surface-muted);width:28px;height:28px;color:var(--muted);border-radius:8px;flex:0 0 28px;place-items:center;transition:background .12s,color .12s;display:inline-grid}.knowledge-nav-link:hover .knowledge-nav-icon,.knowledge-nav-group.has-active-child>.knowledge-nav-link .knowledge-nav-icon{background:var(--panel);color:var(--text-secondary)}.knowledge-nav-link.active .knowledge-nav-icon{background:rgb(var(--brand-rgb) / .13);color:var(--primary-hover)}.knowledge-nav-label{overflow-wrap:anywhere;min-width:0;line-height:1.25}.knowledge-nav-drawer-close:focus-visible{box-shadow:var(--focus-ring);outline:none}.knowledge-nav-drawer-root{z-index:980;justify-content:flex-end;display:none;position:fixed;inset:0}.knowledge-nav-drawer-backdrop{background:rgb(var(--shadow-deep-rgb) / .38);cursor:pointer;border:0;padding:0;animation:.16s knowledge-nav-fade-in;position:absolute;inset:0}.knowledge-nav-drawer{border-left:1px solid var(--line);background:var(--panel);width:min(360px,100vw - 42px);height:100dvh;box-shadow:-20px 0 42px -22px rgb(var(--black-rgb) / .28);overscroll-behavior:contain;flex-direction:column;animation:.21s knowledge-nav-slide-in;display:flex;position:relative}.knowledge-nav-drawer-head{padding:calc(18px + env(safe-area-inset-top)) 16px 14px;border-bottom:1px solid var(--line);justify-content:space-between;align-items:flex-start;gap:12px;display:flex}.knowledge-nav-drawer-head h2{color:var(--text);margin:4px 0 0;font-size:18px;line-height:1.2}.knowledge-nav-drawer-close{border:1px solid var(--line);background:var(--panel);width:44px;height:44px;color:var(--muted);cursor:pointer;border-radius:10px;flex:0 0 44px;place-items:center;transition:border-color .12s,color .12s,background .12s;display:inline-grid}.knowledge-nav-drawer-close:hover{border-color:var(--line-strong);color:var(--text);background:var(--panel-soft)}.knowledge-nav-drawer-body{min-height:0;padding:14px 14px calc(24px + env(safe-area-inset-bottom));flex:1;overflow-y:auto}@keyframes knowledge-nav-fade-in{0%{opacity:0}to{opacity:1}}@keyframes knowledge-nav-slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}@media (max-width:1180px){.knowledge-nav-drawer-root{display:flex}}@media (prefers-reduced-motion:reduce){.knowledge-nav-drawer-backdrop,.knowledge-nav-drawer{animation:none!important}.knowledge-nav-drawer{transition:none!important}}