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900;src:url(/assets/geist-mono-latin-wght-normal-B_7UjwxQ.woff2)format("woff2-variations");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}:root{--reader-topbar-h:56px;--reader-timeline-h:96px;--reader-timeline-mobile-h:132px;--background:oklch(100% 0 0);--foreground:oklch(14.5% 0 0);--card:oklch(100% 0 0);--card-foreground:oklch(14.5% 0 0);--popover:oklch(100% 0 0);--popover-foreground:oklch(14.5% 0 0);--primary:oklch(20.5% 0 0);--primary-foreground:oklch(98.5% 0 0);--secondary:oklch(97% 0 0);--secondary-foreground:oklch(20.5% 0 0);--muted:oklch(97% 0 0);--muted-foreground:oklch(55.6% 0 0);--accent:oklch(97% 0 0);--accent-foreground:oklch(20.5% 0 0);--destructive:oklch(57.7% .245 27.325);--border:oklch(92.2% 0 0);--input:oklch(92.2% 0 0);--ring:oklch(70.8% 0 0);--chart-1:oklch(87% 0 0);--chart-2:oklch(55.6% 0 0);--chart-3:oklch(43.9% 0 0);--chart-4:oklch(37.1% 0 0);--chart-5:oklch(26.9% 0 0);--radius:.5rem;--canvas:oklch(97.7% 0 0);--sidebar:oklch(98.5% 0 0);--sidebar-foreground:oklch(14.5% 0 0);--sidebar-primary:oklch(20.5% 0 0);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(97% 0 0);--sidebar-accent-foreground:oklch(20.5% 0 0);--sidebar-border:oklch(92.2% 0 0);--sidebar-ring:oklch(70.8% 0 0)}.dark{--background:oklch(14.5% 0 0);--foreground:oklch(98.5% 0 0);--card:oklch(20.5% 0 0);--card-foreground:oklch(98.5% 0 0);--popover:oklch(20.5% 0 0);--popover-foreground:oklch(98.5% 0 0);--primary:oklch(92.2% 0 0);--primary-foreground:oklch(20.5% 0 0);--secondary:oklch(26.9% 0 0);--secondary-foreground:oklch(98.5% 0 0);--muted:oklch(26.9% 0 0);--muted-foreground:oklch(70.8% 0 0);--accent:oklch(26.9% 0 0);--accent-foreground:oklch(98.5% 0 0);--destructive:oklch(70.4% .191 22.216);--border:oklch(100% 0 0/.1);--input:oklch(100% 0 0/.15);--ring:oklch(55.6% 0 0);--canvas:oklch(18% 0 0);--sidebar:oklch(20.5% 0 0);--sidebar-foreground:oklch(98.5% 0 0);--sidebar-primary:oklch(48.8% .243 264.376);--sidebar-primary-foreground:oklch(98.5% 0 0);--sidebar-accent:oklch(26.9% 0 0);--sidebar-accent-foreground:oklch(98.5% 0 0);--sidebar-border:oklch(100% 0 0/.1);--sidebar-ring:oklch(55.6% 0 0)}*{box-sizing:border-box}html,body{height:100%;overflow:hidden}body{font-family:var(--font-sans);color:var(--foreground);background:var(--background);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}#root{height:100%}::selection{background:var(--foreground)}@supports (color:color-mix(in lab, red, red)){::selection{background:color-mix(in oklch, var(--foreground) 12%, transparent)}}.scroll-thin::-webkit-scrollbar{width:10px;height:10px}.scroll-thin::-webkit-scrollbar-thumb{background:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.scroll-thin::-webkit-scrollbar-thumb{background:color-mix(in oklch, var(--foreground) 14%, transparent)}}.scroll-thin::-webkit-scrollbar-thumb{border:3px solid var(--background);border-radius:99px}.scroll-thin::-webkit-scrollbar-thumb:hover{background:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.scroll-thin::-webkit-scrollbar-thumb:hover{background:color-mix(in oklch, var(--foreground) 24%, transparent)}}.scroll-thin::-webkit-scrollbar-track{background:0 0}.mono{font-family:var(--font-mono);font-feature-settings:"tnum" 1}.muted{color:var(--muted-foreground)}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.spinner{border:2px solid var(--foreground);border-radius:999px;width:16px;height:16px}@supports (color:color-mix(in lab, red, red)){.spinner{border:2px solid color-mix(in oklch, var(--foreground) 18%, transparent)}}.spinner{border-top-color:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.spinner{border-top-color:color-mix(in oklch, var(--foreground) 75%, transparent)}}.spinner{flex:none;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.dots{gap:3px;display:inline-flex}.dots i{opacity:.4;background:currentColor;border-radius:99px;width:4px;height:4px;animation:1s infinite dotpulse}.dots i:nth-child(2){animation-delay:.15s}.dots i:nth-child(3){animation-delay:.3s}@keyframes dotpulse{0%,to{opacity:.25;transform:translateY(0)}50%{opacity:1;transform:translateY(-2px)}}.app{background:var(--canvas);flex-direction:column;height:100%;display:flex}.topbar{height:var(--reader-topbar-h);background:var(--background);border-bottom:1px solid var(--border);z-index:30;flex:none;align-items:center;gap:10px;padding:0 14px;display:flex}.topbar-meta{flex:0 320px;min-width:0}.topbar-export{flex:none}.topbar-export-label{display:inline}.brand{letter-spacing:-.01em;align-items:center;gap:9px;font-size:15px;font-weight:600;display:inline-flex}.brand-link{color:inherit;border-radius:9px;outline:none;text-decoration:none}.brand-link:focus-visible{box-shadow:0 0 0 3px var(--ring)}@supports (color:color-mix(in lab, red, red)){.brand-link:focus-visible{box-shadow:0 0 0 3px color-mix(in oklch, var(--ring) 35%, transparent)}}.brand .mark{background:var(--primary);width:22px;height:22px;color:var(--primary-foreground);border-radius:7px;place-items:center;display:grid}.brand .mark svg{width:13px;height:13px}.docs-link{color:var(--muted-foreground);flex:none;text-decoration:none}.docs-link:hover{color:var(--foreground)}.reader-body{flex:1;min-height:0;display:flex}.sidebar{background:var(--background);border-right:1px solid var(--border);flex-direction:column;flex:none;width:304px;min-height:0;transition:margin-left .22s;display:flex}.sidebar.collapsed{margin-left:-304px}.sidebar-head{justify-content:space-between;align-items:center;gap:8px;padding:14px 16px 10px;display:flex}.sidebar-title{letter-spacing:.02em;text-transform:uppercase;color:var(--muted-foreground);font-size:13px;font-weight:600}.sidebar-meta{padding:0 16px 12px}.sidebar-list{flex:1;min-height:0;padding:4px 10px 14px;overflow-y:auto}.chapter-skeleton{align-items:flex-start;gap:10px;padding:12px 10px;display:flex}.chapter-skeleton-body{flex:1;gap:8px;min-width:0;display:grid}.chrow{text-align:left;cursor:pointer;width:100%;color:inherit;background:0 0;border:1px solid #0000;border-radius:8px;align-items:center;gap:10px;padding:9px 10px;transition:background .12s,border-color .12s;display:flex}.chrow:hover{background:var(--accent)}.chrow.active{background:var(--muted);border-color:var(--border)}.chrow .ch-idx{font-family:var(--font-mono);color:var(--muted-foreground);text-align:center;flex:none;width:20px;font-size:11px}.chrow .ch-body{flex:1;min-width:0}.chrow .ch-title{font-size:13.5px;font-weight:500;line-height:1.3}.chrow .ch-sub{color:var(--muted-foreground);align-items:center;gap:6px;margin-top:3px;font-size:11.5px;display:flex}.chrow .ch-sub svg{flex:none;width:13px;height:13px}.chrow .ch-action{flex:none}.statechip{border:1px solid var(--border);background:var(--background);width:26px;height:26px;color:var(--muted-foreground);border-radius:999px;place-items:center;display:grid}.statechip.ready{background:var(--primary);color:var(--primary-foreground);border-color:#0000}.statechip svg{width:13px;height:13px}.ring{background:conic-gradient(var(--primary) calc(var(--p) * 1%), var(--muted) 0);border-radius:999px;flex:none;place-items:center;width:26px;height:26px;display:grid}.ring:after{content:"";background:var(--background);border-radius:999px;width:18px;height:18px}.canvas-wrap{background:var(--canvas);flex-direction:column;flex:1;min-width:0;display:flex;position:relative}.chapter-hd{border-bottom:1px solid var(--border);background:var(--background);flex:none;justify-content:center;align-items:center;gap:14px;height:46px;padding:0 16px;display:flex}.chapter-hd .inner{justify-content:space-between;align-items:center;gap:12px;width:100%;max-width:860px;display:flex}.chapter-hd .eyebrow{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted-foreground);font-size:11.5px}.chapter-hd .hd-state{color:var(--muted-foreground);align-items:center;gap:10px;font-size:12.5px;display:flex}.chapter-hd .hd-state svg{flex:none;width:14px;height:14px}.page-area{flex:1;justify-content:center;min-height:0;padding:22px 24px 24px;display:flex}.page{background:var(--card);border:1px solid var(--border);max-width:860px;height:100%;box-shadow:0 1px 2px var(--foreground), 0 18px 40px -24px var(--foreground);border-radius:14px;flex:auto;overflow:hidden auto}@supports (color:color-mix(in lab, red, red)){.page{box-shadow:0 1px 2px color-mix(in oklch, var(--foreground) 4%, transparent), 0 18px 40px -24px color-mix(in oklch, var(--foreground) 16%, transparent)}}.reader-doc{color:#27272a;word-wrap:break-word;max-width:640px;margin:0 auto;padding:44px 24px 96px;font-family:Georgia,Iowan Old Style,Times New Roman,serif;font-size:1.16rem;line-height:1.8}.reader-doc p{text-align:left;-webkit-hyphens:auto;hyphens:auto;margin:0 0 1.15em}.reader-doc h1{color:#18181b;letter-spacing:-.01em;margin:.1em 0 .85em;font-size:1.85em;line-height:1.18}.reader-doc h2{color:#18181b;margin:1.4em 0 .6em;font-size:1.4em;line-height:1.25}.reader-doc h3{color:#18181b;margin:1.3em 0 .5em;font-size:1.18em}.reader-doc img,.reader-doc svg,.reader-doc image{border-radius:6px;max-width:100%;height:auto;margin:1.4em auto;display:block}.reader-doc a{color:inherit;text-underline-offset:2px}.reader-doc blockquote{border-left:3px solid var(--border);color:var(--muted-foreground);margin:1.4em 0;padding:0 0 0 1.2em;font-style:italic}.reader-doc em,.reader-doc i{font-style:italic}.reader-doc hr{border:0;border-top:1px solid var(--border);margin:2em 0}.reader-doc ul,.reader-doc ol{margin:0 0 1.15em;padding-left:1.4em}.reader-doc table{max-width:100%}.reader-loading{min-height:100%;color:var(--muted-foreground);flex-direction:column;padding:44px 24px 30px;display:flex}.reader-loading-content{width:100%;max-width:640px;margin:0 auto}.reader-loading-lines{gap:14px;display:grid}.reader-loading-label{justify-content:center;align-items:center;gap:9px;margin-top:auto;padding-top:48px;font-size:13px;display:flex}.nav-edge{z-index:6;position:absolute;top:50%;transform:translateY(-50%)}.nav-edge.left{left:14px}.nav-edge.right{right:14px}.nav-edge button{box-shadow:0 2px 10px -3px var(--foreground)}@supports (color:color-mix(in lab, red, red)){.nav-edge button{box-shadow:0 2px 10px -3px color-mix(in oklch, var(--foreground) 22%, transparent)}}.nav-edge button{background:var(--background)}.overlay{z-index:10;background:var(--canvas);place-items:center;display:grid;position:absolute;inset:0}.overlay .box{color:var(--muted-foreground);flex-direction:column;align-items:center;gap:14px;font-size:14px;display:flex}.timeline{min-height:var(--reader-timeline-h);background:var(--background);border-top:1px solid var(--border);z-index:30;flex:none;align-items:center;gap:18px;padding:0 18px;display:flex}.tl-transport{flex:none;align-items:center;gap:10px;display:flex}.tl-play{border-radius:999px!important;width:42px!important;height:42px!important}.tl-play svg{width:18px!important;height:18px!important}.tl-now{flex:none;width:190px;min-width:0}.tl-now .t1{font-size:13.5px;font-weight:600;line-height:1.2}.tl-now .t2{color:var(--muted-foreground);align-items:center;gap:6px;margin-top:3px;font-size:11.5px;display:flex}.tl-now .t2 svg{flex:none;width:13px;height:13px}.tl-track{flex-direction:column;flex:1;gap:7px;min-width:0;display:flex}.tl-times{font-family:var(--font-mono);color:var(--muted-foreground);justify-content:space-between;font-size:11px;display:flex}.wave{cursor:pointer;height:40px;position:relative}.wave .bars{align-items:center;gap:2px;display:flex;position:absolute;inset:0}.wave .bars i{background:var(--foreground);border-radius:2px;flex:1}@supports (color:color-mix(in lab, red, red)){.wave .bars i{background:color-mix(in oklch, var(--foreground) 16%, transparent)}}.wave .bars i{transition:background 80ms}.wave.disabled{cursor:default}.wave.disabled .bars i{background:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.wave.disabled .bars i{background:color-mix(in oklch, var(--foreground) 8%, transparent)}}.wave .playhead{background:var(--primary);pointer-events:none;border-radius:2px;width:2px;position:absolute;top:-3px;bottom:-3px}.wave .playhead:after{content:"";background:var(--primary);border-radius:999px;width:9px;height:9px;position:absolute;top:-4px;left:50%;transform:translate(-50%)}.tl-end{flex:none;align-items:center;gap:10px;display:flex}.speed-toggle{font-family:var(--font-mono);font-size:12px}.landing{background:radial-gradient(120% 80% at 50% -10%, var(--muted) 0%, var(--background) 55%);height:100%;overflow-y:auto}.landing-nav{justify-content:space-between;align-items:center;gap:12px;max-width:1120px;height:60px;margin:0 auto;padding:0 26px;display:flex}.landing-nav .links{align-items:center;gap:6px;display:flex}.landing-main{max-width:1120px;margin:0 auto;padding:0 24px 84px}.hero{text-align:center;max-width:760px;margin:0 auto;padding:64px 0 96px}.hero .pill{align-items:center;gap:7px;margin-bottom:26px;display:inline-flex}.hero h1{letter-spacing:-.03em;margin:0 0 20px;font-size:clamp(38px,6vw,60px);font-weight:600;line-height:1.04}.hero h1 em{color:var(--muted-foreground);font-style:normal}.hero p.sub{color:var(--muted-foreground);text-wrap:pretty;max-width:540px;margin:0 auto 38px;font-size:clamp(16px,2.2vw,19px);line-height:1.55}.dropzone{border:1.5px dashed var(--border);background:var(--card);text-align:center;cursor:pointer;box-shadow:0 1px 2px var(--foreground), 0 24px 60px -34px var(--foreground);border-radius:16px;padding:40px 28px;transition:border-color .15s,background .15s,box-shadow .15s;position:relative}@supports (color:color-mix(in lab, red, red)){.dropzone{box-shadow:0 1px 2px color-mix(in oklch, var(--foreground) 4%, transparent), 0 24px 60px -34px color-mix(in oklch, var(--foreground) 18%, transparent)}}.dropzone:hover{border-color:var(--foreground)}@supports (color:color-mix(in lab, red, red)){.dropzone:hover{border-color:color-mix(in oklch, var(--foreground) 35%, transparent)}}.dropzone:hover{background:var(--background)}.dropzone.drag{border-color:var(--primary);background:var(--accent);box-shadow:0 0 0 4px var(--foreground)}@supports (color:color-mix(in lab, red, red)){.dropzone.drag{box-shadow:0 0 0 4px color-mix(in oklch, var(--foreground) 6%, transparent)}}.dropzone .dz-ico{background:var(--muted);width:52px;height:52px;color:var(--foreground);border-radius:14px;place-items:center;margin:0 auto 16px;display:grid}.dropzone .dz-ico svg{width:24px;height:24px}.dropzone .dz-title{font-size:16px;font-weight:600}.dropzone .dz-sub{color:var(--muted-foreground);margin-top:6px;font-size:13.5px}.hero .or{color:var(--muted-foreground);align-items:center;gap:14px;max-width:360px;margin:22px auto;font-size:12.5px;display:flex}.hero .or .sep{background:var(--border);border:0;flex:1;height:1px}.cap-row{flex-wrap:wrap;justify-content:center;gap:28px;margin-top:54px;display:flex}.cap{color:var(--muted-foreground);align-items:center;gap:9px;font-size:13px;display:flex}.cap .ci{border:1px solid var(--border);background:var(--background);width:28px;height:28px;color:var(--foreground);border-radius:8px;place-items:center;display:grid}.cap .ci svg{width:15px;height:15px}.landing-section{border-top:1px solid var(--border);padding:78px 0}.landing-section-heading{text-align:center;max-width:620px;margin:0 auto 36px}.landing-section-heading h2,.landing-docs h2{letter-spacing:-.025em;margin:14px 0 10px;font-size:clamp(25px,3.4vw,36px);font-weight:600;line-height:1.12}.landing-section-heading p,.landing-docs p{color:var(--muted-foreground);text-wrap:pretty;margin:0;line-height:1.65}.landing-steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;display:grid}.landing-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--card);min-width:0;box-shadow:0 1px 2px var(--foreground);padding:24px;position:relative}@supports (color:color-mix(in lab, red, red)){.landing-card{box-shadow:0 1px 2px color-mix(in oklch, var(--foreground) 4%, 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.docs-link-label{display:inline}.lib-top{gap:10px;padding:0 14px}.lib-top .brand{min-width:0;font-size:14px}.lib-top .brand .mark{width:20px;height:20px}.lib-inner{padding:24px 16px 56px}.lib-head{align-items:flex-start}.book-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 16px}.topbar{gap:8px;padding:0 10px}.topbar-meta{flex-basis:0}.topbar-meta .muted{display:none}.topbar-export{min-width:0;padding-inline:8px}.topbar-export-label{display:none}.sidebar{top:var(--reader-topbar-h);bottom:var(--reader-timeline-mobile-h);z-index:25;box-shadow:0 10px 40px -10px var(--foreground);position:absolute}@supports (color:color-mix(in lab, red, red)){.sidebar{box-shadow:0 10px 40px -10px color-mix(in oklch, var(--foreground) 30%, transparent)}}.sidebar.right{right:0;top:var(--reader-topbar-h);bottom:var(--reader-timeline-mobile-h);z-index:26;box-shadow:-10px 0 40px -12px var(--foreground);position:absolute}@supports (color:color-mix(in lab, red, red)){.sidebar.right{box-shadow:-10px 0 40px -12px color-mix(in oklch, var(--foreground) 30%, transparent)}}.sidebar.right.collapsed{margin-right:-320px}.chapter-hd{height:42px;padding:0 12px}.chapter-hd .inner{gap:8px}.chapter-hd .hd-state{font-size:11.5px}.page-area{padding:12px 12px 16px}.page{border-radius:12px}.reader-doc{padding:26px 18px 80px;font-size:1.04rem;line-height:1.7}.reader-loading{padding:30px 18px 24px}.nav-edge.left{left:8px}.nav-edge.right{right:8px}.timeline{min-height:var(--reader-timeline-mobile-h);grid-template-columns:auto minmax(0,1fr) auto;grid-template-areas:"transport now end""track track track";align-items:stretch;gap:10px 12px;padding:10px 12px 12px;display:grid}.tl-transport{grid-area:transport;gap:6px}.tl-now{grid-area:now;align-self:center;width:auto}.tl-now .t1{font-size:12.5px}.tl-now .t2{margin-top:2px;font-size:11px}.tl-track{grid-area:track;gap:5px}.wave{height:28px}.tl-times{font-size:10px}.tl-end{grid-area:end;align-self:center;gap:6px}.tl-download{display:none}}@media (width<=420px){.landing-brand-label{display:none}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-translate-x{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-y{syntax:"*";inherits:false;initial-value:0}@property --tw-translate-z{syntax:"*";inherits:false;initial-value:0}@keyframes pulse{50%{opacity:.5}}