@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/8a480f0b521d4e75-s.8e0177b5.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/7178b3e590c64307-s.b97b3418.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/caa3a2e1cccd8315-s.p.853070df.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Fallback;src:local(Arial);ascent-override:95.94%;descent-override:28.16%;line-gap-override:0.0%;size-adjust:104.76%}.geist_a71539c9-module__T19VSG__className{font-family:Geist,Geist Fallback;font-style:normal}.geist_a71539c9-module__T19VSG__variable{--font-geist-sans:"Geist","Geist Fallback"}
@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/4fa387ec64143e14-s.c1fdd6c2.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/bbc41e54d2fcbd21-s.799d8ef8.woff2)format("woff2");unicode-range:U+100-2BA,U+2BD-2C5,U+2C7-2CC,U+2CE-2D7,U+2DD-2FF,U+304,U+308,U+329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono;font-style:normal;font-weight:100 900;font-display:swap;src:url(../media/797e433ab948586e-s.p.dbea232f.woff2)format("woff2");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Geist Mono Fallback;src:local(Arial);ascent-override:74.67%;descent-override:21.92%;line-gap-override:0.0%;size-adjust:134.59%}.geist_mono_8d43a2aa-module__8Li5zG__className{font-family:Geist Mono,Geist Mono Fallback;font-style:normal}.geist_mono_8d43a2aa-module__8Li5zG__variable{--font-geist-mono:"Geist Mono","Geist Mono Fallback"}
:root{--bg-primary:#0a0a0a;--bg-secondary:#141414;--bg-tertiary:#1e1e1e;--bg-card:#1a1a1a;--bg-code:#0d1117;--text-primary:#e5e5e5;--text-secondary:#a3a3a3;--text-muted:#737373;--accent-primary:#3b82f6;--accent-secondary:#8b5cf6;--accent-success:#22c55e;--accent-warning:#f59e0b;--accent-error:#ef4444;--border-color:#262626;--border-hover:#404040;--code-keyword:#ff7b72;--code-string:#a5d6ff;--code-function:#d2a8ff;--code-variable:#ffa657;--code-comment:#8b949e;--sidebar-width:280px;--header-height:64px;--content-max-width:900px;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--transition-fast:.15s ease;--transition-normal:.25s ease}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6}a{color:var(--accent-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent-secondary)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-color);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.app-container{min-height:100vh;display:flex}.main-content{margin-left:var(--sidebar-width);max-width:calc(100vw - var(--sidebar-width));flex:1;padding:2rem 3rem}.content-wrapper{max-width:var(--content-max-width);margin:0 auto}.home-container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:80vh;padding:2rem;display:flex}.home-title{background:linear-gradient(135deg,var(--accent-primary),var(--accent-secondary));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:1rem;font-size:3rem;font-weight:700}.home-subtitle{color:var(--text-secondary);max-width:600px;margin-bottom:3rem;font-size:1.25rem}.module-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;width:100%;max-width:900px;display:grid}.module-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);transition:all var(--transition-normal);cursor:pointer;padding:1.5rem}.module-card:hover{border-color:var(--accent-primary);transform:translateY(-4px);box-shadow:0 8px 32px #3b82f626}.module-card-icon{margin-bottom:.75rem;font-size:2rem}.module-card-title{margin-bottom:.5rem;font-size:1.25rem;font-weight:600}.module-card-desc{color:var(--text-secondary);font-size:.875rem}.module-card-count{color:var(--text-muted);margin-top:.75rem;font-size:.75rem}.question-header{border-bottom:1px solid var(--border-color);margin-bottom:2rem;padding-bottom:1.5rem}.question-number{color:var(--accent-primary);margin-bottom:.5rem;font-size:.875rem;font-weight:500}.question-title{margin-bottom:.75rem;font-size:1.75rem;font-weight:700;line-height:1.3}.question-tags{flex-wrap:wrap;gap:.5rem;display:flex}.tag{background:var(--bg-tertiary);color:var(--text-secondary);border-radius:999px;padding:.25rem .75rem;font-size:.75rem}.tag--primary{color:var(--accent-primary);background:#3b82f626}.quick-answer{border-radius:var(--radius-lg);background:linear-gradient(135deg,#3b82f61a,#8b5cf61a);border:1px solid #3b82f64d;margin-bottom:2rem;padding:1.5rem}.quick-answer-title{color:var(--accent-primary);align-items:center;gap:.5rem;margin-bottom:.75rem;font-size:.875rem;font-weight:600;display:flex}.quick-answer-content{font-size:.9375rem;line-height:1.7}.quick-answer-content ul{padding-left:0;list-style:none}.quick-answer-content li{margin-bottom:.5rem;padding-left:1.25rem;position:relative}.quick-answer-content li:before{content:"•";color:var(--accent-primary);position:absolute;left:0}.detail-section{margin-bottom:2.5rem}.section-title{color:var(--text-primary);margin-bottom:1rem;font-size:1.25rem;font-weight:600}.section-content{color:var(--text-secondary);line-height:1.8}.section-content p{margin-bottom:1rem}.section-content strong{color:var(--text-primary)}.code-block{background:var(--bg-code);border:1px solid var(--border-color);border-radius:var(--radius-md);margin:1.5rem 0;overflow:hidden}.code-block-header{border-bottom:1px solid var(--border-color);background:#ffffff08;justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex}.code-block-title{color:var(--text-secondary);font-family:monospace;font-size:.8125rem}.code-block-copy{color:var(--text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;padding:.25rem .5rem;font-size:.75rem}.code-block-copy:hover{background:var(--bg-tertiary);color:var(--text-primary)}.code-block pre{margin:0;padding:1rem;font-family:Fira Code,Monaco,Menlo,monospace;font-size:.875rem;line-height:1.6;overflow-x:auto}.code-block code{font-family:inherit}.token.comment,.token.prolog,.token.doctype,.token.cdata{color:var(--code-comment)}.token.punctuation{color:#c9d1d9}.token.property,.token.tag,.token.boolean,.token.number,.token.constant,.token.symbol,.token.deleted{color:var(--code-variable)}.token.selector,.token.attr-name,.token.string,.token.char,.token.builtin,.token.inserted{color:var(--code-string)}.token.operator,.token.entity,.token.url,.language-css .token.string,.style .token.string{color:#79c0ff}.token.atrule,.token.attr-value,.token.keyword{color:var(--code-keyword)}.token.function,.token.class-name{color:var(--code-function)}.token.regex,.token.important,.token.variable{color:var(--code-variable)}.demo-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);margin:1.5rem 0;padding:1.5rem}.demo-title{color:var(--accent-success);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.875rem;font-weight:600;display:flex}.demo-content{margin-bottom:1rem}.demo-result{background:var(--bg-tertiary);border-radius:var(--radius-md);padding:1rem;font-family:monospace;font-size:.875rem}.demo-result-label{color:var(--text-muted);margin-bottom:.5rem;font-size:.75rem}.btn{border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast);border:none;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;display:inline-flex}.btn--primary{background:var(--accent-primary);color:#fff}.btn--primary:hover{background:#2563eb}.btn--primary:disabled{background:var(--bg-tertiary);color:var(--text-muted);cursor:not-allowed}.btn--secondary{background:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color)}.btn--secondary:hover{border-color:var(--border-hover)}.sidebar{width:var(--sidebar-width);background:var(--bg-secondary);border-right:1px solid var(--border-color);z-index:100;height:100vh;position:fixed;top:0;left:0;overflow-y:auto}.sidebar-header{border-bottom:1px solid var(--border-color);padding:1.25rem 1rem}.sidebar-logo{color:var(--text-primary);font-size:1.125rem;font-weight:700}.sidebar-nav{padding:1rem 0}.nav-group{margin-bottom:.5rem}.nav-group-title{color:var(--text-secondary);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:.5rem 1rem;font-size:.9375rem;font-weight:600;display:flex}.nav-group-title:hover{color:var(--text-secondary)}.nav-group-arrow{transition:transform var(--transition-fast);font-size:.625rem}.nav-group.collapsed .nav-group-arrow{transform:rotate(-90deg)}.nav-group.collapsed .nav-items{display:none}.nav-item{color:var(--text-secondary);transition:all var(--transition-fast);border-left:2px solid #0000;padding:.625rem 1rem .625rem 1.5rem;font-size:.9375rem;display:block}.nav-item:hover{background:var(--bg-tertiary);color:var(--text-primary)}.nav-item.active{color:var(--accent-primary);border-left-color:var(--accent-primary);background:#3b82f61a}.nav-group-title a{color:inherit;flex:1;text-decoration:none}.nav-group-title a:hover{color:var(--text-primary)}.nav-group-title a.active{color:var(--accent-primary)}.nav-group-text{cursor:pointer;flex:1}.nav-group-text:hover{color:var(--text-primary)}.nav-group-text.active{color:var(--accent-primary)}.nav-subgroup{margin-bottom:.25rem;margin-left:.5rem}.nav-subgroup-title{color:var(--text-muted);cursor:pointer;-webkit-user-select:none;user-select:none;border-radius:var(--radius-sm);justify-content:space-between;align-items:center;padding:.5rem .75rem;font-size:.875rem;display:flex}.nav-subgroup-title:hover{background:var(--bg-tertiary);color:var(--text-secondary)}.nav-subgroup.collapsed .nav-group-arrow{transform:rotate(-90deg)}.nav-subgroup.collapsed .nav-subitems{display:none}.nav-subitems .nav-item{padding-left:2rem;font-size:.875rem}@media (max-width:1024px){.sidebar{transition:transform var(--transition-normal);transform:translate(-100%)}.sidebar.open{transform:translate(0)}.main-content{max-width:100vw;margin-left:0;padding:1.5rem}}@media (max-width:640px){.home-title{font-size:2rem}.home-subtitle{font-size:1rem}.question-title{font-size:1.5rem}.code-block pre{font-size:.8125rem}}.comparison-table{border-collapse:collapse;width:100%;margin:1.5rem 0;font-size:.875rem}.comparison-table th,.comparison-table td{text-align:left;border:1px solid var(--border-color);padding:.75rem 1rem}.comparison-table th{background:var(--bg-tertiary);color:var(--text-primary);font-weight:600}.comparison-table td{background:var(--bg-card);color:var(--text-secondary)}.comparison-table tr:hover td{background:var(--bg-tertiary)}.diagram-container{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);text-align:center;margin:1.5rem 0;padding:2rem}.diagram-title{color:var(--text-muted);margin-bottom:1rem;font-size:.875rem}.callout{border-radius:var(--radius-md);gap:.75rem;margin:1.5rem 0;padding:1rem 1.25rem;display:flex}.callout--info{background:#3b82f61a;border:1px solid #3b82f64d}.callout--warning{background:#f59e0b1a;border:1px solid #f59e0b4d}.callout--success{background:#22c55e1a;border:1px solid #22c55e4d}.callout-icon{flex-shrink:0;font-size:1.25rem}.callout-content{font-size:.875rem;line-height:1.6}