.learn-page-inner{max-width:56rem;margin:0 auto;padding:1.75rem 1.25rem 3rem}@media (min-width:640px){.learn-page-inner{padding-left:2rem;padding-right:2rem}}.learn-kicker{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:700}.learn-hero{max-width:36rem;margin-bottom:1.5rem}.learn-toolbar{display:flex;flex-direction:column;gap:.5rem;padding:.375rem;border-radius:10px;border:1px solid var(--border);background:var(--bg-elevated)}@media (min-width:640px){.learn-toolbar{flex-direction:row;align-items:center;gap:0;padding:.25rem}}.learn-toolbar-filter{flex-shrink:0;padding:.125rem .375rem}@media (min-width:640px){.learn-toolbar-filter{border-right:1px solid var(--border-subtle);padding:.125rem .5rem}}.learn-toolbar-search{position:relative;flex:1;min-width:0}.learn-toolbar-search input{width:100%;padding:.5rem .75rem .5rem 2.25rem;font-size:.8125rem;border-radius:8px;border:1px solid transparent;background:transparent;color:var(--text-primary)}.learn-toolbar-search input::-moz-placeholder{color:var(--text-muted)}.learn-toolbar-search input::placeholder{color:var(--text-muted)}.learn-toolbar-search input:focus{outline:none;border-color:var(--border);background:var(--bg-secondary)}.learn-toolbar-search-icon{position:absolute;left:.65rem;top:50%;transform:translateY(-50%);width:.875rem;height:.875rem;color:var(--text-muted);pointer-events:none}.learn-summary{margin-top:1rem;font-size:.75rem;color:var(--text-muted)}.learn-track-section{margin-top:1.5rem}.learn-track-heading{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:.75rem}.learn-subject-grid{display:grid;gap:.75rem;grid-template-columns:1fr;align-items:stretch}@media (min-width:640px){.learn-subject-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1280px){.learn-subject-grid{grid-template-columns:repeat(3,1fr)}}.learn-subject-grid>li{display:flex;height:100%;min-height:0}.learn-empty{margin-top:2rem;padding:2rem 1.25rem;text-align:center;border-radius:10px;border:1px dashed var(--border);background:var(--bg-elevated);color:var(--text-muted);font-size:.875rem;line-height:1.6}.preloaded-official-fallback{max-width:42rem;margin:2rem auto 3rem;padding:0 1rem 2rem}.preloaded-official-fallback__header{margin-bottom:1.25rem}.preloaded-official-fallback__kicker{font-size:.6875rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin:0 0 .5rem}.preloaded-official-fallback__header h1{font-size:1.625rem;font-weight:700;line-height:1.25;margin:0;color:var(--text-primary)}.preloaded-official-fallback__summary{font-size:1rem;line-height:1.65;color:var(--text-secondary);margin:0 0 1.5rem}.preloaded-official-fallback__actions{margin-bottom:1.75rem}.preloaded-official-fallback__cta{display:inline-flex;align-items:center;justify-content:center;padding:.625rem 1.25rem;border-radius:10px;background:var(--accent);color:#fff!important;font-size:.875rem;font-weight:600;text-decoration:none!important;box-shadow:0 1px 2px rgb(0 0 0/.08);position:relative;z-index:2}.preloaded-official-fallback__cta,.prose-content .preloaded-official-fallback__cta{cursor:pointer;pointer-events:auto}.preloaded-official-open-bar .preloaded-official-fallback__cta{gap:.125rem}.preloaded-official-fallback__cta:hover{background:var(--accent-hover)}.preloaded-official-fallback__warn{padding:.75rem 1rem;border-radius:10px;border:1px solid var(--border);background:var(--bg-secondary);color:var(--text-secondary);font-size:.875rem;margin:0 0 1.5rem}.preloaded-official-fallback__note{padding:1rem 1.125rem;border-radius:12px;border:1px solid var(--border);background:var(--bg-secondary)}.preloaded-official-fallback__note h2{font-size:.8125rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;color:var(--text-primary);margin:0 0 .75rem}.preloaded-official-fallback__note ul{margin:0;padding-left:1.125rem;color:var(--text-secondary);font-size:.875rem;line-height:1.6}.preloaded-official-fallback__note li+li{margin-top:.5rem}.preloaded-official-fallback__note code{font-size:.8125em}.learn-track-hub{display:flex;flex-wrap:wrap;gap:.5rem;margin:1rem 0 .25rem}.learn-track-hub-link{display:inline-flex;align-items:center;font-size:.75rem;font-weight:600;padding:.375rem .75rem;border-radius:8px;border:1px solid var(--border);background:var(--bg-elevated);color:var(--text-secondary);text-decoration:none;transition:border-color .15s ease,color .15s ease}.learn-track-hub-link:hover{border-color:var(--accent);color:var(--accent)}.explore-workspace{display:flex;flex-direction:column;height:100%;min-height:0;overflow:hidden;background:var(--bg-primary)}.explore-workspace-header{flex-shrink:0;background:var(--bg-primary)}.explore-workspace-scroll{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}.explore-workspace-scroll-guest{padding-bottom:4.5rem}.explore-page-header{padding-top:1.5rem;padding-bottom:1.25rem}.explore-page-body{padding-top:1.25rem;padding-bottom:2rem}.explore-page-inner{max-width:56rem;margin:0 auto;padding-left:1.25rem;padding-right:1.25rem}@media (min-width:640px){.explore-page-inner{padding-left:2rem;padding-right:2rem}}.explore-home-head{max-width:42rem}.explore-hero-search{display:flex;align-items:center;gap:.625rem;min-height:3.25rem;padding:0 .875rem;border-radius:12px;border:1px solid var(--border);background:var(--bg-elevated);box-shadow:0 7px 20px rgba(0,0,0,.08)}.explore-hero-scope{flex-shrink:0;padding-left:.625rem;border-left:1px solid var(--border-subtle);font-size:.75rem;font-weight:500;line-height:1;color:var(--text-muted)}.explore-section{margin-top:1.5rem}.explore-section:first-child{margin-top:0}.explore-section-head{display:flex;flex-direction:column;align-items:flex-start;gap:.25rem;margin-bottom:.75rem}.explore-section-title{font-size:.875rem;font-weight:600;line-height:1.3;color:var(--text-primary)}.explore-section-copy{font-size:.8125rem;line-height:1.45;color:var(--text-muted)}.explore-area-grid{display:grid;grid-template-columns:1fr;gap:.625rem}@media (min-width:640px){.explore-area-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (min-width:1024px){.explore-area-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.explore-area-card{text-align:left;border:1px solid var(--border);border-radius:12px;background:var(--bg-elevated);padding:.875rem;transition:border-color .15s ease,transform .15s ease,background .15s ease}.explore-area-card:hover{background:var(--bg-secondary);border-color:color-mix(in srgb,var(--accent) 35%,var(--border));transform:translateY(-1px)}.explore-area-title{margin-top:.625rem;font-size:.8125rem;font-weight:700;color:var(--text-primary)}.explore-area-copy{margin-top:.25rem;font-size:.6875rem;line-height:1.45;color:var(--text-muted)}.explore-area-count{margin-top:.5rem;font-size:.625rem;color:var(--text-muted)}.explore-collection-grid{display:grid;grid-template-columns:1fr;gap:.625rem}@media (min-width:640px){.explore-collection-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.explore-collection-card{display:flex;align-items:center;justify-content:flex-start;text-align:left;gap:.75rem;min-height:3.75rem;border:1px solid var(--border);border-radius:12px;background:linear-gradient(165deg,var(--bg-elevated) 0,color-mix(in srgb,var(--bg-secondary) 24%,var(--bg-elevated)) 100%);padding:.75rem .875rem;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease,background .18s ease}.explore-collection-card:hover{border-color:color-mix(in srgb,var(--accent) 42%,var(--border));background:var(--bg-secondary);transform:translateY(-1px);box-shadow:0 8px 22px rgba(var(--shadow-color),.08)}.explore-collection-mark{width:2rem;height:2rem;border-radius:8px;background:var(--accent-subtle);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:600;line-height:1;flex-shrink:0}.explore-collection-title{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;font-size:.875rem;font-weight:600;line-height:1.3;color:var(--text-primary)}.explore-collection-meta{display:block;margin-top:.1875rem;font-size:.75rem;font-weight:400;line-height:1.35;color:var(--text-muted)}.explore-scoped-head{display:flex;align-items:flex-start;gap:.75rem}.explore-breadcrumb{display:flex;align-items:center;gap:.25rem;flex-wrap:wrap;font-size:.75rem;font-weight:500;line-height:1.25;color:var(--text-muted)}.explore-scoped-head .page-title{margin-top:.75rem}.explore-back-all{display:inline-flex;align-items:center;height:2rem;padding:0 .625rem;border-radius:8px;border:1px solid var(--border);background:var(--bg-elevated);font-size:.6875rem;color:var(--text-muted);transition:border-color .15s ease,color .15s ease}.explore-back-all:hover{color:var(--accent);border-color:color-mix(in srgb,var(--accent) 35%,var(--border))}.explore-resource-grid{display:grid;grid-template-columns:1fr;gap:.75rem}@media (min-width:768px){.explore-resource-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.875rem}}@media (min-width:1100px){.explore-resource-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.explore-resource-card{position:relative;border:1px solid var(--border);border-radius:12px;background:linear-gradient(165deg,var(--bg-elevated) 0,color-mix(in srgb,var(--bg-secondary) 28%,var(--bg-elevated)) 100%);padding:.9375rem;min-height:11.5rem;overflow:hidden;transition:border-color .18s ease,transform .18s ease,box-shadow .18s ease,background .18s ease}a.explore-resource-card,button.explore-resource-card{display:flex;flex-direction:column;min-height:100%;width:100%;text-decoration:none;color:inherit;cursor:pointer;font:inherit;text-align:left}a.explore-resource-card:focus-visible,a.explore-resource-card:hover,button.explore-resource-card:focus-visible,button.explore-resource-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 42%,var(--border));background:var(--bg-secondary);box-shadow:0 1px 0 color-mix(in srgb,var(--accent) 18%,transparent),0 10px 28px rgba(var(--shadow-color),.1);outline:none}a.explore-resource-card:focus-visible,button.explore-resource-card:focus-visible{box-shadow:0 0 0 2px var(--bg-primary),0 0 0 4px var(--ring),0 10px 28px rgba(var(--shadow-color),.1)}.explore-resource-card-skeleton{pointer-events:none;animation:explore-resource-pulse 1.4s ease-in-out infinite;background:var(--bg-secondary)}@keyframes explore-resource-pulse{0%,to{opacity:.72}50%{opacity:1}}.explore-resource-card-top{display:flex;align-items:flex-start;gap:.625rem}.explore-resource-mark{width:2.125rem;height:2.125rem;border-radius:9px;background:var(--accent-subtle);color:var(--accent);display:inline-flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;flex-shrink:0;border:1px solid color-mix(in srgb,var(--accent) 16%,var(--border))}.explore-resource-card-body{min-width:0;flex:1}.explore-resource-card-head{display:flex;align-items:center;justify-content:space-between;gap:.5rem}.explore-resource-card-arrow{width:.875rem;height:.875rem;color:var(--text-muted);flex-shrink:0;opacity:0;transform:translate(-3px,3px);transition:opacity .16s ease,transform .16s ease,color .16s ease}a.explore-resource-card:focus-visible .explore-resource-card-arrow,a.explore-resource-card:hover .explore-resource-card-arrow,button.explore-resource-card:focus-visible .explore-resource-card-arrow,button.explore-resource-card:hover .explore-resource-card-arrow{opacity:1;transform:translate(0);color:var(--accent)}.explore-resource-type{display:inline-flex;align-items:center;font-size:.625rem;font-weight:700;letter-spacing:.02em;color:var(--accent);background:var(--accent-subtle);padding:.1875rem .4375rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 14%,transparent)}.explore-resource-title{margin-top:.4375rem;font-size:.875rem;font-weight:700;line-height:1.35;color:var(--text-primary);-webkit-line-clamp:2}.explore-resource-meta,.explore-resource-title{display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}.explore-resource-meta{margin-top:.25rem;font-size:.6875rem;line-height:1.4;color:var(--text-muted);-webkit-line-clamp:1}.explore-resource-date{margin-top:.2rem;font-size:.625rem;line-height:1.4;color:var(--text-muted)}.explore-resource-copy{margin-top:.625rem;font-size:.6875rem;line-height:1.5;color:var(--text-secondary);flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.explore-resource-open{margin-top:.75rem;align-self:flex-start;display:inline-flex;align-items:center;height:1.875rem;padding:0 .6875rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent) 28%,var(--border));background:var(--accent-subtle);font-size:.6875rem;font-weight:650;color:var(--accent);transition:border-color .15s ease,background .15s ease,color .15s ease}a.explore-resource-card:focus-visible .explore-resource-open,a.explore-resource-card:hover .explore-resource-open,button.explore-resource-card:focus-visible .explore-resource-open,button.explore-resource-card:hover .explore-resource-open{background:var(--accent-light);border-color:color-mix(in srgb,var(--accent) 45%,var(--border));color:var(--accent-hover)}.explore-back-library{display:flex;align-items:center;gap:.375rem;width:100%;padding:0;min-height:1.5rem;border:0;background:transparent;font-size:.75rem;font-weight:500;line-height:1.25;color:var(--text-muted);text-decoration:none;text-align:left}.explore-back-library:hover{color:var(--accent)}.explore-side-label{padding:0 .4375rem .4375rem;font-size:.625rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted)}.explore-side-row,a.explore-side-row,button.explore-side-row{display:flex;align-items:center;gap:.375rem;width:100%;min-height:1.75rem;padding:.125rem .375rem;border-radius:8px;font-family:inherit;font-size:.8125rem;font-weight:500;line-height:1.25;color:var(--text-secondary);text-align:left;text-decoration:none;transition:background .15s ease,color .15s ease}button.explore-back-library,button.explore-side-collection,button.explore-side-row{font-family:inherit;font-size:.8125rem;font-weight:500;line-height:1.25;cursor:pointer;border:0;background:transparent}button.explore-area-card,button.explore-collection-card{font:inherit;cursor:pointer;text-align:left}.explore-side-chevron{width:1rem;height:1rem;display:inline-flex;align-items:center;justify-content:center;color:var(--text-muted);flex-shrink:0}.explore-side-chevron svg{transition:transform .18s ease}.explore-side-chevron-open svg{transform:rotate(90deg)}.explore-side-row:hover{background:var(--bg-secondary)}.explore-side-row-active{background:var(--accent-subtle);color:var(--accent)}.explore-side-count{margin-left:auto;font-size:.6875rem;font-weight:500;line-height:1;color:var(--text-muted)}.explore-side-collection,button.explore-side-collection{display:flex;align-items:center;gap:.375rem;width:100%;min-height:1.75rem;padding:.125rem .375rem;border-radius:8px;font-family:inherit;font-size:.8125rem;font-weight:500;line-height:1.25;color:var(--text-secondary);text-align:left;text-decoration:none;transition:background .15s ease,color .15s ease}.explore-side-collection:hover{background:var(--bg-secondary)}.explore-side-collection-active{background:var(--accent-subtle);color:var(--accent)}.explore-side-collection-mark{background:var(--accent-subtle);color:var(--accent);font-size:.6875rem;font-weight:600;line-height:1}.explore-side-collection-mark,.explore-side-folder{width:1.375rem;height:1.375rem;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.explore-side-folder{background:var(--bg-secondary);color:var(--text-muted)}.explore-side-reveal{display:grid;grid-template-rows:0fr;transition:grid-template-rows .18s ease}.explore-side-reveal-open{grid-template-rows:1fr}.explore-side-branch{overflow:hidden;min-height:0;margin-left:.875rem;padding-left:.5rem;border-left:1px solid var(--border-subtle)}.learn-reader-shell{transition:opacity .28s ease,transform .28s ease}.learn-reader-shell-exit{opacity:0;transform:translateY(6px);pointer-events:none}.library-center-pane-swap.explore-folder-swap{animation:explore-folder-in .2s ease both}.preloaded-center-stage{position:relative;flex:1;min-height:0}.preloaded-center-layer{position:absolute;inset:0;display:flex;flex-direction:column;min-height:0;transition:opacity .22s ease}.preloaded-center-layer-hidden{opacity:0;pointer-events:none}@keyframes explore-folder-in{0%{opacity:0}to{opacity:1}}.learn-browse-pane-enter{animation:learn-browse-pane-in .32s ease forwards}@keyframes learn-browse-pane-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){.explore-side-chevron svg,.explore-side-reveal,.learn-reader-shell{transition:none}.learn-reader-shell-exit{opacity:1;transform:none}.learn-browse-pane-enter,.library-center-pane-swap.explore-folder-swap{animation:none}.preloaded-center-layer{transition:none}}.prose-content .shelf-doc-eyebrow{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin:0 0 .6rem;font-size:.75rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}.prose-content .shelf-doc-chip{padding:.1rem .45rem;border:1px solid color-mix(in srgb,var(--accent) 35%,transparent);border-radius:999px;font-size:.68rem;letter-spacing:.04em;color:var(--text-muted)}.prose-content .shelf-doc-anchor{font-size:.85rem;line-height:1.6;color:var(--text-muted)}.prose-content .shelf-doc-intro{font-size:1.08rem;line-height:1.8;color:var(--text-primary);margin:0 0 2rem;padding-left:1rem;border-left:3px solid color-mix(in srgb,var(--accent) 55%,transparent)}.prose-content .shelf-doc-section{margin-bottom:.5rem}.prose-content .shelf-doc-section>h2{margin-top:2.25rem;padding-top:.15rem}.prose-content .shelf-generated>.shelf-doc-section:first-of-type>h2{margin-top:1.5rem}.prose-content .shelf-doc-bullets{margin:.75rem 0 1.25rem;padding-left:1.1rem}.prose-content .shelf-doc-table{margin:1.5rem 0 1.75rem;padding:0;overflow-x:auto}.prose-content .shelf-doc-table table{margin:0;min-width:30rem;border:1px solid var(--border);border-radius:.6rem;border-collapse:separate;border-spacing:0;overflow:hidden}.prose-content .shelf-doc-table th{background:var(--bg-elevated);border:none;border-bottom:1px solid var(--border);padding:.6rem .8rem;text-align:left;font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);vertical-align:bottom}.prose-content .shelf-doc-table td{border:none;border-bottom:1px solid var(--border);padding:.65rem .8rem;line-height:1.6;color:var(--text-secondary);vertical-align:top}.prose-content .shelf-doc-table td:first-child{font-weight:500;color:var(--text-primary)}.prose-content .shelf-doc-table td+td,.prose-content .shelf-doc-table th+th{border-left:1px solid var(--border)}.prose-content .shelf-doc-table tbody tr:last-child td{border-bottom:none}.prose-content .shelf-doc-table figcaption{margin-top:.6rem;font-size:.82rem;color:var(--text-muted)}.prose-content .shelf-callout{margin:2rem 0;padding:1.1rem 1.25rem 1.25rem;border:1px solid var(--border);border-left-width:3px;border-radius:.75rem;background:var(--bg-secondary)}.prose-content .shelf-callout>h2{margin:0 0 .75rem;font-size:.78rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase}.prose-content .shelf-callout ul{margin:0;padding:0;list-style:none}.prose-content .shelf-callout li{position:relative;margin:0 0 .55rem;padding-left:1.1rem;line-height:1.7}.prose-content .shelf-callout li:last-child{margin-bottom:0}.prose-content .shelf-callout li:before{content:"";position:absolute;left:0;top:.65rem;width:.35rem;height:.35rem;border-radius:999px;background:currentColor;opacity:.65}.prose-content .shelf-callout-takeaways{border-left-color:var(--accent)}.prose-content .shelf-callout-takeaways li:before,.prose-content .shelf-callout-takeaways>h2{color:var(--accent)}.prose-content .shelf-callout-pointers{border-left-color:#6aa9ff}.prose-content .shelf-callout-pointers li:before,.prose-content .shelf-callout-pointers>h2{color:#6aa9ff}.prose-content .shelf-callout-mistakes{border-left-color:#e5895f}.prose-content .shelf-callout-mistakes li:before,.prose-content .shelf-callout-mistakes>h2{color:#e5895f}.prose-content .shelf-callout-linkages{border-left-color:var(--border);background:transparent}.prose-content .shelf-callout-linkages li:before,.prose-content .shelf-callout-linkages>h2{color:var(--text-muted)}.prose-content .shelf-doc-sources{margin-top:2.5rem;padding-top:1.25rem;border-top:1px solid var(--border);font-size:.9rem;color:var(--text-muted)}.prose-content .shelf-doc-sources h2{font-size:.78rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--text-muted);margin-top:0}.prose-content .shelf-doc-sources a{word-break:break-word}.prose-content .shelf-diagram{margin:1.75rem 0;padding:1.1rem 1.25rem;border:1px solid var(--border);border-radius:.75rem;background:var(--bg-secondary)}.prose-content .shelf-diagram__title{font-size:.78rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);margin-bottom:.9rem}.prose-content .shelf-diagram__caption{margin:.9rem 0 0;font-size:.85rem;color:var(--text-muted)}.prose-content .shelf-diagram__steps{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.55rem}.prose-content .shelf-diagram__step{display:flex;align-items:flex-start;gap:.75rem;padding:.65rem .8rem;border:1px solid var(--border);border-radius:.6rem;background:var(--bg-elevated);position:relative}.prose-content .shelf-diagram__index{flex:0 0 auto;width:1.5rem;height:1.5rem;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:600;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent)}.prose-content .shelf-diagram__body{display:flex;flex-direction:column;gap:.15rem;min-width:0}.prose-content .shelf-diagram__label{font-weight:600;font-size:.92rem}.prose-content .shelf-diagram__detail{font-size:.86rem;color:var(--text-secondary);line-height:1.55}.prose-content .shelf-diagram--flow .shelf-diagram__step:not(:last-child):after,.prose-content .shelf-diagram--timeline .shelf-diagram__step:not(:last-child):after{content:"";position:absolute;left:1.55rem;bottom:-.55rem;height:.55rem;width:1px;background:var(--border)}.prose-content .shelf-diagram--hierarchy .shelf-diagram__step{border-left:2px solid color-mix(in srgb,var(--accent) 45%,transparent)}.prose-content .shelf-diagram__grid{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:.6rem;overflow:hidden}.prose-content .shelf-diagram__row{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--border)}.prose-content .shelf-diagram__row:last-child{border-bottom:none}.prose-content .shelf-diagram__row--head{background:var(--bg-elevated);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.03em;color:var(--text-muted)}.prose-content .shelf-diagram__cell{padding:.65rem .85rem;font-size:.9rem;line-height:1.55}.prose-content .shelf-diagram__cell+.shelf-diagram__cell{border-left:1px solid var(--border)}.prose-content .shelf-diagram__cards,.prose-content .shelf-glance__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.65rem}.prose-content .shelf-diagram__card,.prose-content .shelf-glance__card{padding:.75rem .85rem;border:1px solid var(--border);border-radius:.6rem;background:var(--bg-elevated)}.prose-content .shelf-glance{margin:0 0 2rem;padding:1rem 1.1rem 1.15rem;border:1px solid var(--border);border-radius:.75rem;background:var(--bg-secondary)}.prose-content .shelf-glance>h2{margin:0 0 .75rem;font-size:.78rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:var(--accent)}.prose-content .shelf-diagram__card .shelf-diagram__label,.prose-content .shelf-glance__label{font-weight:600;font-size:.88rem;margin:0 0 .25rem}.prose-content .shelf-glance__detail{margin:0;font-size:.84rem;line-height:1.55;color:var(--text-secondary)}.prose-content .shelf-diagram__cycle{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.55rem}.prose-content .shelf-diagram__cycle-step{display:flex;flex-direction:column;gap:.2rem;padding:.7rem .8rem;border:1px solid var(--border);border-radius:.6rem;background:var(--bg-elevated)}@media (max-width:640px){.prose-content .shelf-diagram__row{grid-template-columns:1fr}.prose-content .shelf-diagram__cell+.shelf-diagram__cell{border-left:none;border-top:1px solid var(--border)}.prose-content .shelf-diagram__cards,.prose-content .shelf-diagram__cycle,.prose-content .shelf-glance__grid{grid-template-columns:1fr}}.prose-content .shelf-photo{margin:1.25rem 0;padding:.75rem;border:1px solid var(--border);border-radius:.75rem;background:var(--bg-secondary)}.prose-content .shelf-photo img{display:block;width:100%;max-height:420px;-o-object-fit:contain;object-fit:contain;border-radius:.5rem;background:var(--bg-elevated)}.prose-content .shelf-photo__caption{margin:.65rem 0 .25rem;font-size:.875rem;font-weight:600;color:var(--text-primary)}.prose-content .shelf-photo__credit{margin:0;font-size:.75rem;color:var(--text-muted)}.prose-content .shelf-photo__credit a{color:var(--accent);text-decoration:underline}.onboarding-page{--bg-primary:#f7f5f0;--bg-secondary:#fcfbf8;--bg-elevated:#ffffff;--text-primary:#242321;--text-secondary:#4b4842;--text-muted:#716e67;--border:#e4e0d8;--accent:#625bc4;--accent-hover:#554ebc;--accent-subtle:#efedfb;--lp-accent-border:#d8d3f6;--lp-surface-white:#ffffff;background:var(--bg-primary);color:var(--text-primary);min-height:100%}.onboarding-shell{max-width:32rem;margin:0 auto;padding:2rem 1.25rem 3rem}@media (min-width:640px){.onboarding-shell{padding:3rem 2rem 4rem}}.onboarding-skip{font-size:.8125rem;color:var(--text-muted);text-decoration:none;transition:color .15s ease}.onboarding-skip:hover{color:var(--accent)}.onboarding-card{margin-top:1.5rem;padding:1.75rem 1.5rem;border-radius:20px;border:1px solid var(--border);background:var(--lp-surface-white);box-shadow:0 12px 36px rgba(38,35,29,.06)}@media (min-width:640px){.onboarding-card{padding:2rem 2rem 2.25rem}}.onboarding-kicker{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);font-weight:800}.onboarding-title{margin:.5rem 0 0;font-size:clamp(1.5rem,4vw,1.875rem);font-weight:760;letter-spacing:-.04em;line-height:1.12}.onboarding-lead{margin-top:.75rem;font-size:.9375rem;line-height:1.65;color:var(--text-secondary)}.onboarding-footnote{margin-top:1.25rem;font-size:.75rem;line-height:1.55;color:var(--text-muted);text-align:center}.onboarding-footnote a{color:var(--accent);text-underline-offset:2px}.onboarding-footnote a:hover{text-decoration:underline}.onboarding-step-label{font-size:.6875rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);margin-bottom:.75rem}.onboarding-section{margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}.onboarding-section:first-of-type{margin-top:0;padding-top:0;border-top:none}.onboarding-section h2{font-size:.9375rem;font-weight:700;margin-bottom:.35rem}.onboarding-section p{font-size:.8125rem;line-height:1.55;color:var(--text-muted);margin-bottom:.75rem}.onboarding-optional-tag{display:inline-block;margin-left:.35rem;font-size:.625rem;font-weight:650;text-transform:uppercase;letter-spacing:.04em;color:var(--text-muted);vertical-align:middle}.onboarding-goal-grid{display:flex;flex-wrap:wrap;gap:.5rem}.onboarding-goal-pill{padding:.5rem .75rem;border-radius:999px;border:1px solid var(--border);background:var(--bg-secondary);font-size:.75rem;font-weight:620;color:var(--text-secondary);transition:border-color .15s ease,background .15s ease,color .15s ease}.onboarding-goal-pill:hover{border-color:var(--lp-accent-border)}.onboarding-goal-pill-active{border-color:var(--accent);background:var(--accent-subtle);color:var(--accent)}.onboarding-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.75rem}.onboarding-btn{height:42px;padding:0 1.125rem;border-radius:10px;border:1px solid var(--border);background:var(--lp-surface-white);color:var(--text-primary);font-size:.8125rem;font-weight:650;display:inline-flex;align-items:center;justify-content:center;gap:.375rem;transition:transform .15s ease,background .15s ease}.onboarding-btn:hover:not(:disabled){transform:translateY(-1px)}.onboarding-btn:disabled{opacity:.55;cursor:not-allowed}.onboarding-btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(98,91,196,.2)}.onboarding-btn-primary:hover:not(:disabled){background:var(--accent-hover)}.onboarding-btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.onboarding-btn-ghost:hover:not(:disabled){color:var(--text-secondary);background:var(--bg-secondary)}.onboarding-progress{display:flex;gap:.375rem;margin-top:1.25rem}.onboarding-progress-dot{height:4px;flex:1;border-radius:999px;background:var(--border);transition:background .2s ease}.onboarding-progress-dot-active{background:var(--accent)}.onboarding-plan-grid{display:grid;grid-template-columns:1fr;gap:.75rem;margin-top:1rem}@media (min-width:640px){.onboarding-plan-grid{grid-template-columns:1fr 1fr}}.onboarding-plan-card{padding:.85rem .95rem;border-radius:14px;border:1px solid var(--border);background:var(--lp-surface-white)}.onboarding-plan-card-premium{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-subtle) 0,var(--lp-surface-white) 40%)}.onboarding-plan-name{font-size:10px;font-weight:760;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.onboarding-plan-card-premium .onboarding-plan-name{color:var(--accent)}.onboarding-plan-price{margin-top:.25rem;font-size:1.35rem;font-weight:760;letter-spacing:-.03em;color:var(--text-primary)}.onboarding-plan-price span{font-size:.75rem;font-weight:550;color:var(--text-muted)}.onboarding-plan-tagline{margin-top:.2rem;font-size:.75rem;font-weight:650;color:var(--text-secondary)}.onboarding-plan-features{margin:.65rem 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:.3rem}.onboarding-plan-features li{display:flex;align-items:flex-start;gap:.35rem;font-size:.7rem;line-height:1.35;color:var(--text-secondary)}.onboarding-plan-features svg{width:.8rem;height:.8rem;color:var(--accent);flex-shrink:0;margin-top:.1rem}.dark .onboarding-page{--bg-primary:#0c0c0d;--bg-secondary:#141415;--bg-elevated:#1c1c1e;--text-primary:#ececec;--text-secondary:#a8a8ad;--text-muted:#7a7a80;--border:#2a2a2e;--accent:#6e79d6;--accent-hover:#5c67c4;--accent-subtle:#1a1c32;--lp-accent-border:#3a3d5c;--lp-surface-white:#1c1c1e}.plans-page{--bg-primary:#f7f5f0;--bg-secondary:#fcfbf8;--bg-elevated:#ffffff;--text-primary:#242321;--text-secondary:#4b4842;--text-muted:#716e67;--border:#e4e0d8;--border-subtle:#ece8e0;--accent:#625bc4;--accent-hover:#554ebc;--accent-subtle:#efedfb;--lp-accent-border:#d8d3f6;--lp-surface-white:#ffffff;--lp-sand:#f5eddc;background:var(--bg-primary);color:var(--text-primary)}.dark .plans-page{--bg-primary:#0c0c0d;--bg-secondary:#141415;--bg-elevated:#1c1c1e;--text-primary:#ececec;--text-secondary:#a8a8ad;--text-muted:#7a7a80;--border:#2a2a2e;--border-subtle:#222226;--accent:#6e79d6;--accent-hover:#5c67c4;--accent-subtle:#1a1c32;--lp-accent-border:#3a3d5c;--lp-surface-white:#1c1c1e;--lp-sand:#2e2a22}.plans-page-inner{height:100%;max-width:58rem;margin:0 auto;padding:1rem 1.25rem .75rem;display:flex;flex-direction:column;min-height:0;gap:.875rem}@media (min-width:640px){.plans-page-inner{padding:1.25rem 1.75rem 1rem;gap:1rem}}.plans-hero{flex-shrink:0;text-align:center;max-width:38rem;margin:0 auto}.plans-kicker{display:inline-flex;align-items:center;gap:.45rem;padding:.4rem .8rem;border-radius:999px;background:var(--accent-subtle);border:1px solid var(--lp-accent-border);color:var(--accent);font-size:11px;font-weight:760;letter-spacing:.05em;text-transform:uppercase}.plans-hero-title{margin:.85rem 0 0;font-size:clamp(1.85rem,4.6vw,2.75rem);line-height:1.12;letter-spacing:-.045em;font-weight:700;color:var(--text-primary)}.plans-hero-title .greeting-dots{color:var(--accent)}.plans-status{flex-shrink:0;padding:.75rem 1rem;border-radius:12px;border:1px solid var(--lp-accent-border);background:var(--accent-subtle);text-align:center}.plans-grid{flex:1;min-height:0;display:grid;grid-template-columns:1fr;gap:.875rem}@media (min-width:768px){.plans-grid{grid-template-columns:1fr 1fr;gap:1.125rem}}.plans-card{display:flex;flex-direction:column;min-height:0;padding:1.15rem 1.25rem;border-radius:16px;border:1px solid var(--border);background:var(--lp-surface-white);box-shadow:0 2px 12px rgba(38,35,29,.04)}.plans-card-premium{border-color:var(--accent);background:linear-gradient(180deg,var(--accent-subtle) 0,var(--lp-surface-white) 28%);position:relative;overflow:hidden}.plans-badge{position:absolute;top:0;right:0;padding:.3rem .75rem;font-size:11px;font-weight:700;background:var(--accent);color:#fff;border-bottom-left-radius:10px}.plans-card-label{font-size:12px;font-weight:760;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted)}.plans-card-premium .plans-card-label{color:var(--accent)}.plans-card-tagline{margin-top:.25rem;font-size:1.0625rem;font-weight:700;letter-spacing:-.02em;color:var(--text-primary)}.plans-price{margin-top:.55rem;display:flex;align-items:baseline;gap:.4rem}.plans-price-amount{font-size:2rem;font-weight:760;letter-spacing:-.03em;color:var(--text-primary)}.plans-price-period{font-size:.875rem;color:var(--text-muted)}.plans-billing{margin-top:.7rem;display:flex;gap:.25rem;padding:.25rem;border-radius:10px;background:var(--bg-primary);border:1px solid var(--border)}.plans-billing button{flex:1;font-size:.8125rem;font-weight:650;padding:.45rem .5rem;border-radius:8px;color:var(--text-secondary);transition:.15s ease}.plans-billing button:hover{color:var(--text-primary)}.plans-billing button[aria-pressed=true]{background:var(--accent);color:#fff}.plans-features{margin:.75rem 0 0;padding:0;list-style:none;flex:1;min-height:0;overflow:hidden;display:flex;flex-direction:column;gap:.45rem}.plans-features li{display:flex;align-items:flex-start;gap:.5rem;font-size:.875rem;line-height:1.4;color:var(--text-secondary)}.plans-features svg{width:1rem;height:1rem;color:var(--accent);flex-shrink:0;margin-top:.125rem}.plans-card-actions{margin-top:.85rem;flex-shrink:0;display:flex;flex-direction:column;gap:.5rem}.plans-card-actions .landing-btn{height:42px;font-size:.875rem}.plans-coupon{font-size:.75rem;color:var(--text-muted)}.plans-coupon input{width:100%;margin-top:.3rem;padding:.5rem .7rem;font-size:.8125rem;font-family:ui-monospace,monospace;border-radius:8px;border:1px solid var(--border);background:var(--bg-primary);color:var(--text-primary)}.plans-footnote{flex-shrink:0;text-align:center;font-size:.75rem;line-height:1.45;color:var(--text-muted);padding-bottom:.15rem}@media (max-height:760px){.plans-features{gap:.35rem}.plans-hero-title{font-size:clamp(1.65rem,3.6vw,2.15rem)}}@media (prefers-reduced-motion:reduce){.plans-hero-title .greeting-dots span{animation:none;opacity:.55}}