.library-os{--lb-primary:var(--tb-primary);--lb-primary-fg:var(--tb-primary-fg);--lb-secondary:var(--tb-secondary);--lb-bg:var(--tb-bg);--lb-card:var(--tb-card);--lb-border:var(--tb-border);--lb-success:var(--tb-success);--lb-warning:var(--tb-warning);--lb-danger:var(--tb-error);--lb-text:var(--tb-text);--lb-muted:var(--tb-text-secondary);--lb-sidebar:var(--tb-sidebar);--lb-sidebar-fg:var(--tb-sidebar-fg);--lb-sidebar-muted:var(--tb-sidebar-muted);--lb-shadow:var(--tb-shadow);--lb-radius:var(--tb-radius);--lb-space:8px;--lb-sidebar-w:260px;--lb-sidebar-w-collapsed:72px;--lb-header-h:64px;--lb-bottom-h:64px;min-height:100vh;background:var(--lb-bg);color:var(--lb-text);font-family:var(--font-sans),Inter,system-ui,sans-serif;display:flex;flex-direction:column}.library-os-frame{display:flex;flex:1 1;min-height:calc(100dvh - var(--site-header-h, 64px))}.library-os-sidebar{width:var(--lb-sidebar-w);flex-shrink:0;background:var(--lb-sidebar);color:var(--lb-sidebar-fg);display:flex;flex-direction:column;border-right:1px solid rgba(255,255,255,.06);transition:width .2s ease;position:-webkit-sticky;position:sticky;top:var(--site-header-h,64px);height:calc(100dvh - var(--site-header-h, 64px));overflow:hidden;z-index:40}.library-os[data-collapsed=true] .library-os-sidebar{width:var(--lb-sidebar-w-collapsed)}.library-os-sidebar-brand{display:flex;align-items:center;gap:12px;padding:16px;min-height:var(--lb-header-h);border-bottom:1px solid rgba(255,255,255,.06)}.library-os-sidebar-brand strong{font-size:14px;letter-spacing:.02em;white-space:nowrap}.library-os-sidebar-brand span{color:var(--lb-primary)}.library-os-nav{flex:1 1;overflow-y:auto;padding:12px 8px 24px}.library-os-nav-label{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--lb-sidebar-muted);padding:12px 12px 6px;white-space:nowrap}.library-os[data-collapsed=true] .library-os-nav-label,.library-os[data-collapsed=true] .library-os-nav-link span,.library-os[data-collapsed=true] .library-os-sidebar-brand strong{display:none}.library-os-nav-link{display:flex;align-items:center;gap:12px;padding:10px 12px;margin:2px 0;border-radius:10px;color:var(--lb-sidebar-fg);text-decoration:none;font-size:14px;font-weight:500;transition:background .15s ease,color .15s ease}.library-os-nav-link:hover{background:rgba(244,197,66,.12);color:#fff;text-decoration:none}.library-os-nav-link[data-active=true]{background:rgba(244,197,66,.18);color:var(--lb-primary)}.library-os-nav-link svg{flex-shrink:0;width:20px;height:20px}.library-os-main{flex:1 1;min-width:0;display:flex;flex-direction:column}.library-os-header{position:-webkit-sticky;position:sticky;top:0;z-index:30;height:var(--lb-header-h);background:color-mix(in srgb,var(--lb-card) 88%,transparent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--lb-border);display:flex;align-items:center;gap:12px;padding:0 20px}.library-os-search{flex:1 1;max-width:560px;display:flex;align-items:center;gap:8px;background:var(--lb-bg);border:1px solid var(--lb-border);border-radius:999px;padding:8px 14px;color:var(--lb-muted)}.library-os-search input{flex:1 1;border:none;background:transparent;outline:none;color:var(--lb-text);font-size:14px;font-family:inherit}.library-os-header-actions{display:flex;align-items:center;gap:8px;margin-left:auto}.library-os-chip{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 12px;border-radius:999px;background:var(--lb-bg);border:1px solid var(--lb-border);font-size:13px;font-weight:600;color:var(--lb-text)}.library-os-chip[data-tone=gold]{background:rgba(244,197,66,.18);border-color:transparent;color:var(--lb-primary-fg)}.library-os[data-theme=dark] .library-os-chip[data-tone=gold]{color:var(--lb-primary)}.library-os-icon-btn{width:36px;height:36px;border-radius:10px;border:1px solid var(--lb-border);background:var(--lb-card);color:var(--lb-text);display:inline-flex;align-items:center;justify-content:center;cursor:pointer;transition:background .15s ease,border-color .15s ease}.library-os-icon-btn:hover{border-color:var(--lb-primary)}.library-os-icon-btn:focus-visible{outline:2px solid var(--lb-primary);outline-offset:2px}.library-os-premium{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--lb-primary-fg);background:var(--lb-primary);padding:6px 10px;border-radius:999px}.library-os-avatar{width:36px;height:36px;border-radius:999px;background:var(--lb-secondary);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:700;text-decoration:none}.library-os-content{flex:1 1;padding:24px;padding-bottom:calc(24px + var(--lb-bottom-h));max-width:1280px;width:100%;margin:0 auto}.library-os-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font-size:14px;font-weight:700;border:none;cursor:pointer;text-decoration:none;transition:transform .15s ease,opacity .15s ease,background .15s ease}.library-os-btn:hover{text-decoration:none;transform:translateY(-1px)}.library-os-btn:focus-visible{outline:2px solid var(--lb-primary);outline-offset:2px}.library-os-btn-primary{background:var(--lb-primary);color:var(--lb-primary-fg)}.library-os-btn-secondary{background:transparent;color:var(--lb-secondary);border:1px solid var(--lb-border)}.library-os[data-theme=dark] .library-os-btn-secondary{color:var(--lb-text)}.library-os-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.library-os-tab{height:40px;padding:0 14px;border-radius:999px;border:1px solid var(--lb-border);background:var(--lb-card);color:var(--lb-muted);font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}.library-os-tab[data-active=true]{background:rgba(244,197,66,.2);border-color:transparent;color:var(--lb-primary-fg)}.library-os[data-theme=dark] .library-os-tab[data-active=true]{color:var(--lb-primary)}.library-os-lesson{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:20px;gap:20px;align-items:start}.library-os-lesson-rail{position:-webkit-sticky;position:sticky;top:calc(var(--lb-header-h) + 16px);display:flex;flex-direction:column;gap:12px}.library-os-checklist{list-style:none;margin:0;padding:0}.library-os-checklist li{display:flex;align-items:flex-start;gap:8px;padding:8px 0;border-bottom:1px solid var(--lb-border);font-size:13px}.library-os-checklist a{color:var(--lb-text);text-decoration:none}.library-os-checklist a[data-current=true]{color:var(--lb-secondary);font-weight:700}.library-os-roadmap{display:flex;flex-direction:column;gap:0;max-width:640px;margin:0 auto}.library-os-roadmap-node{display:grid;grid-template-columns:48px 1fr;grid-gap:16px;gap:16px;align-items:start}.library-os-roadmap-track{display:flex;flex-direction:column;align-items:center}.library-os-roadmap-dot{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;font-weight:800;font-size:14px;border:2px solid var(--lb-border);background:var(--lb-card);color:var(--lb-muted)}.library-os-roadmap-dot[data-status=completed]{background:var(--lb-success);border-color:var(--lb-success);color:#fff}.library-os-roadmap-dot[data-status=learning]{background:var(--lb-primary);border-color:var(--lb-primary);color:var(--lb-primary-fg);box-shadow:0 0 0 6px rgba(244,197,66,.25)}.library-os-roadmap-dot[data-status=locked]{opacity:.55}.library-os-roadmap-line{width:2px;flex:1 1;min-height:28px;background:var(--lb-border)}.library-os-roadmap-body{padding:4px 0 28px}.library-os-practice-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:16px;gap:16px}.library-os-practice-card{background:var(--lb-card);border:1px solid var(--lb-border);border-radius:var(--lb-radius);box-shadow:var(--lb-shadow);padding:20px;display:flex;flex-direction:column;gap:12px;min-height:200px;transition:transform .15s ease,border-color .15s ease}.library-os-practice-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--lb-primary) 50%,var(--lb-border))}.library-os-flash{perspective:1200px;max-width:480px;margin:0 auto}.library-os-flash-inner{position:relative;width:100%;min-height:280px;transform-style:preserve-3d;transition:transform .45s ease;cursor:pointer}.library-os-flash-inner[data-flipped=true]{transform:rotateY(180deg)}.library-os-flash-face{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;border-radius:var(--lb-radius);border:1px solid var(--lb-border);background:var(--lb-card);box-shadow:var(--lb-shadow);padding:28px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:12px}.library-os-flash-face[data-back=true]{transform:rotateY(180deg);background:linear-gradient(160deg,#163e73,#0b2748);color:#fff;border:none}.library-os-quiz-option{display:block;width:100%;text-align:left;padding:14px 16px;margin-top:8px;border-radius:12px;border:1px solid var(--lb-border);background:var(--lb-card);color:var(--lb-text);cursor:pointer;font-family:inherit;font-size:14px}.library-os-quiz-option[data-selected=true]{border-color:var(--lb-primary);background:rgba(244,197,66,.15)}.library-os-cert-hero{max-width:720px;margin:0 auto 24px;padding:40px 32px;border-radius:16px;border:1px solid var(--lb-border);background:radial-gradient(circle at top right,rgba(244,197,66,.25),transparent 40%),var(--lb-card);box-shadow:var(--lb-shadow);text-align:center}.library-os-ai-prompts{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.library-os-ai-chip{border:1px solid var(--lb-border);background:var(--lb-bg);color:var(--lb-text);border-radius:999px;padding:8px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}.library-os-ai-chip:hover{border-color:var(--lb-primary)}@media (max-width:900px){.library-os-lesson{grid-template-columns:1fr}.library-os-lesson-rail{position:static}}.library-os-card{background:var(--lb-card);border:1px solid var(--lb-border);border-radius:var(--lb-radius);box-shadow:var(--lb-shadow);padding:20px}.library-os-hero{display:grid;grid-template-columns:1.2fr .8fr;grid-gap:24px;gap:24px;align-items:stretch;margin-bottom:24px}.library-os-hero-copy h1{font-size:32px;line-height:1.2;font-weight:700;margin-bottom:8px;color:var(--lb-text)}.library-os-hero-copy p{color:var(--lb-muted);font-size:16px;margin-bottom:20px}.library-os-progress-meta{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:8px;font-size:13px;color:var(--lb-muted)}.library-os-progress-meta strong{color:var(--lb-secondary);font-size:28px;font-weight:800}.library-os[data-theme=dark] .library-os-progress-meta strong{color:var(--lb-primary)}.library-os-progress-track{height:10px;border-radius:999px;background:var(--lb-border);overflow:hidden;margin-bottom:12px}.library-os-progress-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--lb-primary),#e8b020);transition:width .4s ease}.library-os-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.library-os-hero-visual{border-radius:var(--lb-radius);background:radial-gradient(circle at 20% 20%,rgba(244,197,66,.28),transparent 45%),linear-gradient(145deg,#163e73,#0b2748 55%,#08182e);min-height:220px;position:relative;overflow:hidden;color:#fff;padding:24px;display:flex;flex-direction:column;justify-content:flex-end}.library-os-hero-visual:before{content:"";position:absolute;inset:24px;border-radius:8px;border:1px solid rgba(255,255,255,.12);background:repeating-linear-gradient(90deg,transparent,transparent 12px,rgba(244,197,66,.08) 0,rgba(244,197,66,.08) 13px),linear-gradient(180deg,transparent 40%,rgba(0,0,0,.35));pointer-events:none}.library-os-hero-visual strong{position:relative;z-index:1;font-size:18px}.library-os-hero-visual span{position:relative;z-index:1;color:rgba(255,255,255,.72);font-size:13px;margin-top:4px}.library-os-stats{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));grid-gap:12px;gap:12px;margin-bottom:28px}.library-os-stat{background:var(--lb-card);border:1px solid var(--lb-border);border-radius:var(--lb-radius);box-shadow:var(--lb-shadow);padding:16px;transition:transform .15s ease,border-color .15s ease}.library-os-stat:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--lb-primary) 45%,var(--lb-border))}.library-os-stat-icon{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;margin-bottom:12px;background:rgba(244,197,66,.16);color:var(--lb-primary-fg)}.library-os[data-theme=dark] .library-os-stat-icon{color:var(--lb-primary)}.library-os-stat p{font-size:12px;color:var(--lb-muted);margin-bottom:4px}.library-os-stat strong{font-size:20px;font-weight:800;color:var(--lb-text)}.library-os-section-title{font-size:18px;font-weight:700;margin-bottom:14px;color:var(--lb-text)}.library-os-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-bottom:24px}.library-os-list-link{display:block;padding:14px 0;border-bottom:1px solid var(--lb-border);text-decoration:none;color:var(--lb-text)}.library-os-list-link:last-child{border-bottom:none}.library-os-list-link:hover{color:var(--lb-secondary);text-decoration:none}.library-os-bottom-nav,.library-os-fab{display:none}@media (max-width:1100px){.library-os-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.library-os-hero{grid-template-columns:1fr}}@media (max-width:900px){.library-os-sidebar{display:none}.library-os-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.library-os-grid-2{grid-template-columns:1fr}.library-os-content{padding:16px 16px calc(88px + env(safe-area-inset-bottom, 0px))}.library-os-bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;height:calc(var(--lb-bottom-h) + env(safe-area-inset-bottom, 0px));padding-bottom:env(safe-area-inset-bottom,0);background:var(--lb-card);border-top:1px solid var(--lb-border);justify-content:space-around;align-items:center}.library-os-bottom-nav a{display:flex;flex-direction:column;align-items:center;gap:4px;font-size:11px;font-weight:600;color:var(--lb-muted);text-decoration:none;min-width:56px}.library-os-bottom-nav a[data-active=true]{color:var(--lb-secondary)}.library-os[data-theme=dark] .library-os-bottom-nav a[data-active=true]{color:var(--lb-primary)}.library-os-fab{display:inline-flex;position:fixed;right:16px;bottom:calc(var(--lb-bottom-h) + 16px + env(safe-area-inset-bottom, 0px));z-index:55;height:48px;padding:0 18px;border-radius:999px;background:var(--lb-primary);color:var(--lb-primary-fg);font-weight:700;font-size:14px;box-shadow:var(--lb-shadow);text-decoration:none;align-items:center;gap:8px}}@media (prefers-reduced-motion:reduce){.library-os *,.library-os :after,.library-os :before{animation:none!important;transition:none!important}}.library-os .module-page{max-width:none;width:100%;padding:0;margin:0;background:transparent}.library-os .module-page-title{color:var(--lb-text);font-size:24px;margin-bottom:8px}.library-os .empty-state,.library-os .module-page-sub,.library-os .wallet-hint{color:var(--lb-muted)}.library-os .card,.library-os .list-card{background:var(--lb-card);border:1px solid var(--lb-border);color:var(--lb-text);box-shadow:var(--lb-shadow)}.library-os .workspace-layout{gap:16px}.library-os a{color:var(--lb-secondary)}.library-os[data-theme=dark] a{color:var(--lb-primary)}.library-os .btn-primary{background:var(--lb-primary);color:var(--lb-primary-fg)}.library-os .btn-outline{border-color:var(--lb-border);color:var(--lb-secondary)}.library-os-hero-banner{display:grid;grid-template-columns:1.35fr .65fr;grid-gap:20px;gap:20px;padding:28px;border-radius:16px;margin-bottom:24px;background:radial-gradient(circle at 80% 20%,rgba(244,197,66,.35),transparent 40%),linear-gradient(135deg,#0b2748,#163e73 55%,#08182e);color:#fff;box-shadow:var(--lb-shadow);position:relative;overflow:hidden}.library-os-hero-banner h1{font-size:28px;font-weight:800;line-height:1.25;margin-bottom:8px}.library-os-hero-banner>div>p{opacity:.8;margin-bottom:16px;font-size:14px}.library-os-ai-search{display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);border-radius:999px;padding:12px 16px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.library-os-ai-search input{flex:1 1;border:none;background:transparent;color:#fff;font-size:15px;font-family:inherit;outline:none}.library-os-ai-search input::placeholder{color:rgba(255,255,255,.55)}.library-os-suggests{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.library-os-suggest{border:1px solid rgba(255,255,255,.25);background:rgba(255,255,255,.08);color:#fff;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}.library-os-suggest:hover{background:rgba(244,197,66,.25);border-color:var(--lb-primary)}.library-os-stats-glass{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:16px;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:grid;grid-template-columns:1fr 1fr;grid-gap:12px;gap:12px}.library-os-stats-glass div p{font-size:11px;opacity:.75;margin-bottom:2px}.library-os-stats-glass div strong{font-size:18px;font-weight:800}.library-os-orbs{display:flex;gap:14px;overflow-x:auto;padding:4px 0 16px;margin-bottom:8px}.library-os-orb{flex:0 0 auto;width:84px;text-align:center;text-decoration:none;color:var(--lb-text)}.library-os-orb-icon{width:56px;height:56px;margin:0 auto 8px;border-radius:999px;display:grid;place-items:center;background:var(--lb-card);border:1px solid var(--lb-border);box-shadow:var(--lb-shadow);transition:transform .15s ease,border-color .15s ease}.library-os-orb:hover .library-os-orb-icon{transform:translateY(-3px);border-color:var(--lb-primary)}.library-os-orb span{font-size:11px;font-weight:600;color:var(--lb-muted)}.library-os-widgets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:12px;gap:12px;margin-bottom:24px}.library-os-doc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px}.library-os-doc-card{background:var(--lb-card);border:1px solid var(--lb-border);border-radius:var(--lb-radius);box-shadow:var(--lb-shadow);overflow:hidden;text-decoration:none;color:var(--lb-text);display:flex;flex-direction:column;transition:transform .15s ease,border-color .15s ease}.library-os-doc-card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--lb-primary) 50%,var(--lb-border));text-decoration:none;color:var(--lb-text)}.library-os-doc-thumb{height:120px;background:linear-gradient(135deg,#163e73,#0b2748);position:relative}.library-os-doc-badge{position:absolute;top:10px;left:10px;font-size:10px;font-weight:800;letter-spacing:.04em;padding:4px 8px;border-radius:6px;background:var(--lb-primary);color:var(--lb-primary-fg)}.library-os-doc-body{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1 1}.library-os-reader{display:grid;grid-template-columns:200px minmax(0,1fr) 300px;grid-gap:16px;gap:16px;align-items:start}.library-os-toc{position:-webkit-sticky;position:sticky;top:calc(var(--lb-header-h) + 16px)}.library-os-toc a{display:block;padding:6px 0;font-size:13px;color:var(--lb-muted);text-decoration:none}.library-os-toc a:hover{color:var(--lb-secondary)}.library-os-graph{display:flex;flex-wrap:wrap;gap:8px}.library-os-graph-node{border:1px solid var(--lb-border);background:var(--lb-bg);border-radius:999px;padding:6px 10px;font-size:11px;font-weight:700;color:var(--lb-text);text-decoration:none}.library-os-graph-node[data-active=true]{background:rgba(244,197,66,.25);border-color:transparent;color:var(--lb-primary-fg)}.library-os-main-with-rail{display:grid;grid-template-columns:minmax(0,1fr) 300px;grid-gap:16px;gap:16px;align-items:start}.library-os-right-rail{position:-webkit-sticky;position:sticky;top:calc(var(--lb-header-h) + 16px);display:flex;flex-direction:column;gap:12px}@media (max-width:1100px){.library-os-hero-banner,.library-os-main-with-rail,.library-os-reader,.library-os-widgets{grid-template-columns:1fr}.library-os-stats-glass{grid-template-columns:repeat(3,1fr)}.library-os-right-rail,.library-os-toc{position:static}}.lb-pat-home{padding:24px 20px 64px;max-width:1120px;margin:0 auto}.lb-pat-hero{margin-bottom:36px;padding:28px 24px;border-radius:16px;background:radial-gradient(ellipse at 10% 0,color-mix(in srgb,var(--lb-primary) 22%,transparent),transparent 55%),linear-gradient(160deg,color-mix(in srgb,var(--lb-card) 92%,#1a1a1a),var(--lb-card));border:1px solid var(--lb-border)}.lb-pat-kicker{margin:0 0 8px;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--lb-muted)}.lb-pat-detail-hero h1,.lb-pat-hero h1{margin:0 0 10px;font-size:clamp(1.6rem,3vw,2.2rem);line-height:1.15}.lb-pat-lead{margin:0 0 16px;color:var(--lb-muted);max-width:44rem}.lb-pat-search{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:12px;background:color-mix(in srgb,var(--lb-bg) 80%,transparent);border:1px solid var(--lb-border);max-width:480px}.lb-pat-search input{flex:1 1;border:0;background:transparent;color:var(--lb-text);outline:none;font-size:15px}.lb-pat-search-results{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.lb-pat-search-results a{padding:6px 10px;border-radius:8px;border:1px solid var(--lb-border);font-size:13px}.lb-pat-stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:16px;font-size:13px;color:var(--lb-muted);align-items:center}.lb-pat-stats span{display:inline-flex;align-items:center;gap:6px}.lb-pat-legacy-link{margin-left:auto;font-size:12px}.lb-pat-section{margin-bottom:40px}.lb-pat-section-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin-bottom:16px}.lb-pat-section-head h2{margin:0;font-size:1.25rem}.lb-pat-section-head p{margin:4px 0 0;color:var(--lb-muted);font-size:14px}.lb-pat-cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));grid-gap:12px;gap:12px}.lb-pat-cat-card{display:flex;flex-direction:column;gap:6px;padding:16px;border-radius:12px;border:1px solid var(--lb-border);background:var(--lb-card);text-decoration:none;color:inherit;transition:border-color .15s ease,transform .15s ease}.lb-pat-cat-card:hover{border-color:color-mix(in srgb,var(--lb-primary) 50%,var(--lb-border));transform:translateY(-1px)}.lb-pat-cat-icon{font-size:22px}.lb-pat-cat-card p{margin:0;font-size:13px;color:var(--lb-muted)}.lb-pat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));grid-gap:14px;gap:14px}.lb-pat-card{display:flex;flex-direction:column;border-radius:14px;border:1px solid var(--lb-border);background:var(--lb-card);overflow:hidden;text-decoration:none;color:inherit;transition:border-color .15s ease}.lb-pat-card:hover{border-color:color-mix(in srgb,var(--lb-primary) 45%,var(--lb-border))}.lb-pat-svg{height:110px;display:grid;place-items:center;background:color-mix(in srgb,var(--lb-bg) 70%,#0a0a0a);padding:12px}.lb-pat-svg svg{max-height:90px;width:auto}.lb-pat-card-body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:4px}.lb-pat-card-body p{margin:4px 0 0;font-size:13px;color:var(--lb-muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.lb-pat-meta,.lb-pat-vi{font-size:12px;color:var(--lb-muted)}.lb-pat-meta{margin-top:8px}.lb-pat-dir{display:inline-block;width:-moz-fit-content;width:fit-content;font-size:11px;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:999px;border:1px solid var(--lb-border)}.lb-pat-dir.bull{color:var(--lb-success);border-color:color-mix(in srgb,var(--lb-success) 40%,transparent)}.lb-pat-dir.bear{color:var(--lb-danger);border-color:color-mix(in srgb,var(--lb-danger) 40%,transparent)}.lb-pat-dir.neut{color:var(--lb-muted)}.lb-pat-detail{padding:24px 20px 64px;max-width:880px;margin:0 auto}.lb-pat-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--lb-muted);margin-bottom:20px}.lb-pat-detail-hero{display:grid;grid-template-columns:160px 1fr;grid-gap:20px;gap:20px;margin-bottom:24px;align-items:start}.lb-pat-detail-svg{border-radius:12px;border:1px solid var(--lb-border);background:color-mix(in srgb,var(--lb-bg) 70%,#0a0a0a);min-height:160px;display:grid;place-items:center;padding:12px}.lb-pat-detail-svg svg{max-width:100%;max-height:140px}.lb-pat-detail-actions{display:flex;gap:12px;align-items:center}.lb-pat-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px;border-bottom:1px solid var(--lb-border);padding-bottom:8px}.lb-pat-tabs button{background:transparent;border:0;color:var(--lb-muted);padding:8px 12px;border-radius:8px;cursor:pointer;font-size:14px}.lb-pat-tabs button.active{background:color-mix(in srgb,var(--lb-primary) 18%,transparent);color:var(--lb-text)}.lb-pat-panel h2{margin-top:0}.lb-pat-panel h3{margin-top:20px;font-size:1rem}.lb-pat-panel textarea{width:100%;margin:12px 0;padding:10px;border-radius:8px;border:1px solid var(--lb-border);background:var(--lb-card);color:var(--lb-text)}.lb-pat-ai-note,.lb-pat-ai-reply,.lb-pat-pre{background:var(--lb-card);border:1px solid var(--lb-border);border-radius:10px;padding:12px;overflow:auto;white-space:pre-wrap;margin-top:12px}.lb-pat-muted{color:var(--lb-muted);font-size:13px}.lb-pat-related{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px}.lb-pat-meta-grid{display:grid;grid-template-columns:160px 1fr;grid-gap:8px 16px;gap:8px 16px;margin:0}.lb-pat-meta-grid dt{margin:0;color:var(--lb-muted);font-size:13px}.lb-pat-meta-grid dd{margin:0;font-size:14px;word-break:break-word}@media (max-width:720px){.lb-pat-detail-hero{grid-template-columns:1fr}.lb-pat-legacy-link{margin-left:0}.lb-pat-meta-grid{grid-template-columns:1fr}}