:root{--l2-bg-primary:#0b0e14;--l2-bg-secondary:#121721;--l2-bg-tertiary:#18202e;--l2-bg-card:#121721d9;--l2-bg-card-hover:#18202ef2;--l2-border:#c5a05940;--l2-border-hover:#c5a05999;--l2-border-cyan:#00e5ff59;--l2-gold:#c5a059;--l2-gold-light:#e6cb8b;--l2-gold-dark:#8c6e32;--l2-gold-glow:#c5a05933;--l2-cyan:#00e5ff;--l2-cyan-light:#80f2ff;--l2-cyan-dark:#009cb3;--l2-cyan-glow:#00e5ff33;--l2-speed-warn:#ff9100;--l2-speed-warn-bg:#ff91001f;--l2-speed-warn-border:#ff910059;--l2-text-main:#f0f2f7;--l2-text-muted:#9aa5b8;--l2-text-dim:#657185;--l2-radius-sm:4px;--l2-radius-md:8px;--l2-radius-lg:12px;--l2-transition:all .25s cubic-bezier(.16, 1, .3, 1);--l2-shadow-card:0 8px 32px 0 #00000073;--l2-glow-gold-box:0 0 20px #c5a05926;--l2-glow-cyan-box:0 0 20px #00e5ff2e}.l2-container{box-sizing:border-box;width:100%;max-width:1240px;margin:0 auto;padding:0 1.5rem}.l2-header{z-index:50;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--l2-border);background:#0b0e14eb;padding:.85rem 0;position:sticky;top:0}.l2-header-inner{justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.l2-logo{letter-spacing:.08em;color:var(--l2-gold-light);text-transform:uppercase;text-shadow:0 0 12px var(--l2-gold-glow);align-items:center;gap:.75rem;font-family:inherit;font-size:1.35rem;font-weight:700;text-decoration:none;display:flex}.l2-logo-icon{width:32px;height:32px;stroke:var(--l2-gold);filter:drop-shadow(0 0 6px var(--l2-gold-glow))}.l2-nav{align-items:center;gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.l2-nav-link{color:var(--l2-text-muted);letter-spacing:.02em;border-radius:var(--l2-radius-sm);transition:var(--l2-transition);padding:.4rem .75rem;font-size:.95rem;font-weight:500;text-decoration:none;position:relative}.l2-nav-link:hover{color:var(--l2-gold-light);background:#c5a05914}.l2-nav-link.active{color:var(--l2-cyan);border-bottom:2px solid var(--l2-cyan);background:#00e5ff14}.l2-hero{border-bottom:1px solid var(--l2-border);text-align:center;background:radial-gradient(circle at 50% 20%,#c5a05914 0%,#0b0e1400 70%),radial-gradient(circle at 80%,#00e5ff0d 0%,#0b0e1400 60%);padding:4.5rem 0 3.5rem;position:relative}.l2-hero-title{letter-spacing:.02em;color:#fff;text-shadow:0 2px 16px #000c;margin:0 0 1.25rem;font-size:clamp(2rem,5vw,3.25rem);font-weight:800;line-height:1.2}.l2-hero-title span{background:linear-gradient(135deg, var(--l2-gold-light) 0%, var(--l2-gold) 100%);-webkit-text-fill-color:transparent;text-shadow:none;-webkit-background-clip:text}.l2-hero-subtitle{color:var(--l2-text-muted);max-width:720px;margin:0 auto 2rem;font-size:clamp(1rem,2vw,1.2rem);line-height:1.6}.l2-hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;display:flex}.l2-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.5rem;margin:2.5rem 0;display:grid}.l2-grid-2{grid-template-columns:repeat(auto-fit,minmax(400px,1fr));gap:1.75rem;display:grid}.l2-grid-4{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;display:grid}.l2-card{background:var(--l2-bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--l2-border);border-radius:var(--l2-radius-lg);box-shadow:var(--l2-shadow-card);transition:var(--l2-transition);flex-direction:column;padding:1.75rem;display:flex;position:relative;overflow:hidden}.l2-card:before{content:"";background:linear-gradient(90deg, transparent, var(--l2-gold), transparent);opacity:0;height:2px;transition:var(--l2-transition);position:absolute;top:0;left:0;right:0}.l2-card:hover{background:var(--l2-bg-card-hover);border-color:var(--l2-border-hover);box-shadow:var(--l2-shadow-card), var(--l2-glow-gold-box);transform:translateY(-3px)}.l2-card:hover:before{opacity:1}.l2-card-cyan:hover{border-color:var(--l2-border-cyan);box-shadow:var(--l2-shadow-card), var(--l2-glow-cyan-box)}.l2-card-cyan:before{background:linear-gradient(90deg, transparent, var(--l2-cyan), transparent)}.l2-card-header{justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1rem;display:flex}.l2-card-title{color:var(--l2-gold-light);margin:0;font-size:1.25rem;font-weight:700;line-height:1.4}.l2-card-description{color:var(--l2-text-muted);flex-grow:1;margin:0 0 1.25rem;font-size:.95rem;line-height:1.6}.l2-card-meta{color:var(--l2-text-dim);border-top:1px solid #ffffff0f;justify-content:space-between;align-items:center;gap:.75rem;padding-top:1rem;font-size:.85rem;display:flex}.l2-badge{text-transform:uppercase;letter-spacing:.05em;border-radius:var(--l2-radius-sm);border:1px solid var(--l2-border);color:var(--l2-gold-light);white-space:nowrap;background:#c5a05914;align-items:center;gap:.4rem;padding:.25rem .65rem;font-size:.75rem;font-weight:600;display:inline-flex}.l2-badge-gold{border-color:var(--l2-gold);color:var(--l2-gold-light);background:#c5a05926;box-shadow:0 0 10px #c5a05926}.l2-badge-cyan{border-color:var(--l2-cyan);color:var(--l2-cyan-light);background:#00e5ff1f;box-shadow:0 0 10px #00e5ff26}.l2-badge-speed{background:var(--l2-speed-warn-bg);border-color:var(--l2-speed-warn-border);color:var(--l2-speed-warn);font-weight:700;box-shadow:0 0 10px #ff910026}.l2-button{letter-spacing:.03em;border-radius:var(--l2-radius-md);border:1px solid var(--l2-border);background:linear-gradient(180deg, var(--l2-bg-secondary) 0%, var(--l2-bg-primary) 100%);color:var(--l2-gold-light);cursor:pointer;transition:var(--l2-transition);justify-content:center;align-items:center;gap:.5rem;padding:.65rem 1.4rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-flex;position:relative;overflow:hidden}.l2-button:hover{border-color:var(--l2-gold);background:linear-gradient(180deg, var(--l2-bg-tertiary) 0%, var(--l2-bg-secondary) 100%);box-shadow:0 0 16px var(--l2-gold-glow);transform:translateY(-1px)}.l2-button-primary{background:linear-gradient(180deg, var(--l2-gold) 0%, var(--l2-gold-dark) 100%);border-color:var(--l2-gold-light);color:#0b0e14;text-shadow:0 1px #ffffff4d;font-weight:700}.l2-button-primary:hover{background:linear-gradient(180deg, var(--l2-gold-light) 0%, var(--l2-gold) 100%);box-shadow:0 0 20px #c5a05966}.l2-button-cyan{border-color:var(--l2-cyan);color:var(--l2-cyan-light);background:linear-gradient(#00e5ff33 0%,#00e5ff0d 100%)}.l2-button-cyan:hover{box-shadow:0 0 20px var(--l2-cyan-glow);background:linear-gradient(#00e5ff4d 0%,#00e5ff1a 100%)}.l2-table-wrapper{border:1px solid var(--l2-border);border-radius:var(--l2-radius-lg);background:var(--l2-bg-card);width:100%;box-shadow:var(--l2-shadow-card);margin:1.5rem 0;overflow-x:auto}.l2-table{border-collapse:collapse;text-align:left;width:100%;font-size:.95rem}.l2-table th{color:var(--l2-gold-light);border-bottom:1px solid var(--l2-border);letter-spacing:.03em;text-transform:uppercase;background:#121721f2;padding:1rem 1.25rem;font-size:.8rem;font-weight:700}.l2-table td{color:var(--l2-text-main);vertical-align:middle;border-bottom:1px solid #ffffff0d;padding:1rem 1.25rem}.l2-table tr:last-child td{border-bottom:none}.l2-table tr:hover td{background:#c5a0590a}.l2-doc-content{color:var(--l2-text-main);max-width:900px;margin:0 auto;line-height:1.8}.l2-doc-content h1,.l2-doc-content h2,.l2-doc-content h3{color:var(--l2-gold-light);margin-top:2rem;margin-bottom:1rem;font-weight:700}.l2-doc-content h1{border-bottom:1px solid var(--l2-border);padding-bottom:.75rem;font-size:2.25rem}.l2-doc-content h2{font-size:1.6rem;position:relative}.l2-doc-content h3{color:var(--l2-cyan-light);font-size:1.25rem}.l2-doc-content p{color:var(--l2-text-muted);margin-bottom:1.25rem}.l2-doc-content ul,.l2-doc-content ol{color:var(--l2-text-muted);margin-bottom:1.5rem;padding-left:1.5rem}.l2-doc-content li{margin-bottom:.5rem}.l2-code-block{border:1px solid var(--l2-border);border-radius:var(--l2-radius-md);color:var(--l2-cyan-light);background:#07090d;margin:1.5rem 0;padding:1.25rem;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:.9rem;position:relative;overflow-x:auto;box-shadow:inset 0 2px 8px #0009}.l2-code-block:before{content:attr(data-lang);color:var(--l2-text-dim);text-transform:uppercase;letter-spacing:.05em;font-size:.7rem;position:absolute;top:.4rem;right:.75rem}.l2-breadcrumb{color:var(--l2-text-dim);flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:1.5rem;font-size:.85rem;display:flex}.l2-breadcrumb a{color:var(--l2-gold);transition:var(--l2-transition);text-decoration:none}.l2-breadcrumb a:hover{color:var(--l2-gold-light);text-decoration:underline}.l2-breadcrumb-separator{color:var(--l2-text-dim);-webkit-user-select:none;user-select:none}.l2-footer{border-top:1px solid var(--l2-border);background:var(--l2-bg-secondary);color:var(--l2-text-dim);margin-top:5rem;padding:3rem 0 2rem;font-size:.9rem}.l2-footer-content{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1.5rem;display:flex}.l2-footer-links{gap:1.25rem;margin:0;padding:0;list-style:none;display:flex}.l2-footer-links a{color:var(--l2-text-muted);transition:var(--l2-transition);text-decoration:none}.l2-footer-links a:hover{color:var(--l2-gold)}@media (max-width:768px){.l2-header-inner{flex-direction:column;align-items:flex-start}.l2-nav{width:100%;padding-bottom:.5rem;overflow-x:auto}.l2-grid,.l2-grid-2{grid-template-columns:1fr}.l2-hero{padding:3rem 0 2rem}.l2-footer-content{flex-direction:column;align-items:flex-start}}.l2-controls-panel{background:var(--l2-bg-card);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--l2-border);border-radius:var(--l2-radius-lg);box-shadow:var(--l2-shadow-card);flex-direction:column;gap:1.25rem;margin:2rem 0;padding:1.5rem;display:flex}.l2-search-box{width:100%;position:relative}.l2-search-input{width:100%;color:var(--l2-text-main);border:1px solid var(--l2-border);border-radius:var(--l2-radius-md);box-sizing:border-box;transition:var(--l2-transition);background:#0b0e14cc;outline:none;padding:.85rem 1rem .85rem 2.85rem;font-size:.95rem}.l2-search-input:focus{border-color:var(--l2-gold);box-shadow:0 0 12px var(--l2-gold-glow);background:#121721e6}.l2-search-icon{width:1.15rem;height:1.15rem;color:var(--l2-text-dim);pointer-events:none;position:absolute;top:50%;left:1rem;transform:translateY(-50%)}.l2-filter-tabs{flex-wrap:wrap;gap:.5rem;display:flex}.l2-filter-tab{border-radius:var(--l2-radius-sm);border:1px solid var(--l2-border);color:var(--l2-text-muted);cursor:pointer;transition:var(--l2-transition);background:#12172199;align-items:center;gap:.4rem;padding:.5rem 1rem;font-size:.85rem;font-weight:600;text-decoration:none;display:inline-flex}.l2-filter-tab:hover{border-color:var(--l2-gold);color:var(--l2-gold-light);background:#c5a05914}.l2-filter-tab.active{border-color:var(--l2-gold);color:var(--l2-gold-light);background:#c5a0592e;box-shadow:0 0 10px #c5a05933}.l2-empty-state{text-align:center;background:var(--l2-bg-card);border:1px dashed var(--l2-border);border-radius:var(--l2-radius-lg);margin:2rem 0;padding:4rem 1.5rem}.l2-empty-icon{width:3.5rem;height:3.5rem;color:var(--l2-gold);opacity:.8;margin:0 auto 1.25rem}.l2-empty-title{color:#fff;margin:0 0 .5rem;font-size:1.5rem;font-weight:700}.l2-empty-text{color:var(--l2-text-muted);max-width:500px;margin:0 auto 1.5rem;font-size:1rem;line-height:1.6}