@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Space+Mono:wght@400;700&display=swap";:root{--bg-color: #0d1117;--bg-bright-color: #161b22;--bg-accent: #1c2128;--i18n-overlay: #1b2128;--text-color: rgb(230, 237, 243);--text-muted: #8b949e;--accent-color: #58a6ff;--accent-secondary: #1f6feb;--border-color: #30363d;--success-color: #3fb950;--danger-color: #f85149;--shadow: 0 8px 24px rgba(0, 0, 0, .4);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .2);--radius: 8px;--transition: all .2s ease}[data-theme=light]{--bg-color: rgb(230, 237, 243);--bg-bright-color: #ffffff;--bg-accent: #f6f8fa;--i18n-overlay: #f0f2f4;--text-color: #0d1117;--text-muted: #57606a;--accent-color: #0969da;--accent-secondary: #033d8b;--border-color: #d0d7de;--success-color: #1a7f37;--danger-color: #da3633;--shadow: 0 8px 24px rgba(0, 0, 0, .12);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .08)}*{box-sizing:border-box}html{font-family:Inter,Segoe 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a{color:var(--text-muted);text-decoration:none;font-size:.95rem;font-weight:500;transition:var(--transition);position:relative}.app-nav a:hover,.app-nav a:focus{color:var(--accent-color);outline:none}.app-nav a:after{content:"";position:absolute;bottom:-2px;left:0;width:0;height:2px;background-color:var(--accent-color);transition:width .3s ease}.app-nav a:hover:after,.app-nav a:focus:after{width:100%}.app-controls{background-color:transparent;display:flex;gap:.75rem;margin-left:2rem;position:relative}.app-controls div:not(.lang-container){border:1px solid var(--border-color);border-radius:10px;height:38px;width:38px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);background-color:var(--bg-bright-color)}.app-controls button:not(.lang-option){border:1px solid var(--border-color);border-radius:10px;height:38px;width:38px;padding:0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:var(--transition);background-color:var(--bg-bright-color);outline:none;overflow:hidden;flex-shrink:0}.app-controls button:not(.lang-option):hover,.app-controls div:not(.lang-container):hover{border-color:var(--accent-color);background-color:var(--bg-accent);transform:scale(1.08)}.app-controls button:not(.lang-option):active,.app-controls div:not(.lang-container):active{transform:scale(.96)}.app-controls button:not(.lang-option) svg,.app-controls div:not(.lang-container) svg{width:20px;height:20px;transition:var(--transition);stroke:var(--text-muted);pointer-events:none}#lang-change svg{stroke:var(--text-color);width:20px!important;height:20px!important;flex-shrink:0}#lang-change:hover svg,#lang-change:focus svg{stroke:var(--accent-color)}#lang-change{color:var(--text-muted)!important}#lang-change:hover,#lang-change:focus{color:var(--accent-color)!important}.lang-container{display:none;position:fixed;min-width:160px;max-width:260px;background-color:var(--bg-bright-color);border:1px solid var(--border-color);border-radius:10px;box-shadow:var(--shadow);flex-direction:column;padding:.25rem 0;z-index:9000;max-height:60vh;overflow-y:auto;-webkit-overflow-scrolling:touch;cursor:default}.lang-container.open{display:flex}.lang-option{background:none;border:none;text-align:left;padding:.6rem 1rem;width:100%;display:block;font-size:.9rem;color:var(--text-color);cursor:pointer;transition:background-color .15s ease,color .15s ease;white-space:nowrap}.lang-option:hover,.lang-option:focus{background-color:var(--bg-accent);color:var(--accent-color);outline:none;transform:none!important}.app-controls button:not(.lang-option):hover svg,.app-controls div:not(.lang-container):hover 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var(--border-color);border-radius:var(--radius);color:var(--accent-color);font-size:.95rem;font-weight:600;cursor:pointer;width:100%;margin-bottom:1rem;-webkit-tap-highlight-color:transparent;transition:var(--transition)}.mobile-sidebar-toggle svg{width:18px;height:18px;stroke:var(--accent-color);flex-shrink:0}.mobile-sidebar-toggle:hover,.mobile-sidebar-toggle:focus{border-color:var(--accent-color);background-color:var(--bg-accent)}.mobile-sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:199;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}@media(pointer:coarse){a,button,[role=button],select,input,textarea{-webkit-tap-highlight-color:transparent}}@supports (padding: env(safe-area-inset-top)){.app-header,.app-content{padding-left:max(2rem,env(safe-area-inset-left));padding-right:max(2rem,env(safe-area-inset-right))}.app-footer{padding-bottom:max(1.5rem,env(safe-area-inset-bottom));padding-left:max(2rem,env(safe-area-inset-left));padding-right:max(2rem,env(safe-area-inset-right))}}@media(max-width:1024px){.app-content{max-width:100%}.hero h1{font-size:3rem}}@media(max-width:768px){.app-header{padding:0 1rem;height:60px;z-index:200}.app-logo{font-size:1.4rem}.mobile-menu-toggle{display:flex;align-items:center;justify-content:center;order:10}.app-nav{position:fixed;top:60px;left:0;right:0;background-color:var(--bg-color);border-bottom:2px solid var(--border-color);flex-direction:column;gap:0;padding:0;margin:0;z-index:150;max-height:0;overflow:hidden;opacity:0;visibility:hidden;pointer-events:none;transition:max-height .35s ease,opacity .3s ease,visibility 0s .35s;box-shadow:var(--shadow)}.mobile-menu-open 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1rem}.hero h1{font-size:2.25rem}.hero p{font-size:1.05rem}.hero-actions{flex-direction:column;width:100%;gap:.75rem}.hero-actions .app-button{width:100%;max-width:320px;min-height:48px}.app-button{padding:.75rem 1.5rem;min-height:48px;font-size:.95rem}.message{font-size:.9rem;padding:.75rem 1rem}.lang-container{min-width:160px;max-width:240px;z-index:1400}.lang-container.open{display:flex}.lang-option{padding:.9rem 1.25rem;min-height:48px;font-size:1rem;display:flex;align-items:center;width:100%;background:transparent;border:none;text-align:left;color:var(--text-color);border-bottom:1px solid rgba(0,0,0,.06)}.lang-option:last-child{border-bottom:none}.mobile-sidebar-toggle{display:flex}}@media(max-width:480px){.app-header{padding:0 .75rem;height:56px;z-index:200}.app-nav{top:56px}.app-logo{font-size:1.2rem}.app-content{padding:.75rem}.app-footer{padding:.75rem;font-size:.7rem}.hero{margin:1.5rem auto;padding:1rem .5rem}.hero h1{font-size:1.85rem}.hero p{font-size:.95rem}.hero-actions 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.25em;box-sizing:border-box;backdrop-filter:blur(6px) brightness(1.06);-webkit-backdrop-filter:blur(6px) brightness(1.06);background-color:#ffffff0f;color:transparent!important;pointer-events:none}.i18n-loading:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:10001;pointer-events:none;background:linear-gradient(90deg,#fff0,#ffffff0f,#ffffff24,#ffffff0f,#fff0);background-size:100% 100%;background-position:100% 0;filter:blur(4px);animation:i18n-shimmer 1.1s linear infinite}@keyframes i18n-shimmer{0%{background-position:-150% 0}60%{background-position:40% 0}80%{background-position:85% 0}to{background-position:100% 0}}.i18n-loading[data-i18n-loaded=true]:before,.i18n-loading[data-i18n-loaded=true]:after{display:none}[data-theme=light] .i18n-loading:before{backdrop-filter:blur(6px) brightness(1.02);-webkit-backdrop-filter:blur(6px) brightness(1.02);background-color:#fafafaf2!important;mix-blend-mode:normal!important;z-index:10002}*:where(:not(svg,svg 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var(--success-color);color:var(--text-color)}.message-warning{background-color:#d299221a;border:1px solid #d29922;color:var(--text-color)}.message-error{background-color:#f851491a;border:1px solid var(--danger-color);color:var(--text-color)}.badge{display:inline-block;padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.badge-primary{background-color:var(--accent-color);color:var(--bg-color)}.badge-success{background-color:var(--success-color);color:var(--bg-color)}.badge-danger{background-color:var(--danger-color);color:var(--bg-color)}.badge-muted{background-color:var(--bg-accent);color:var(--text-muted);border:1px solid var(--border-color)}.badge-alpha{background-color:#d2992233;color:#d29922;border:1px solid rgba(210,153,34,.5)}.badge-beta{background-color:#58a6ff33;color:var(--accent-color);border:1px solid rgba(88,166,255,.5)}.badge-stable{background-color:#3fb95033;color:var(--success-color);border:1px solid rgba(63,185,80,.5)}.badge-pre-release{background-color:#f851492e;color:var(--danger-color);border:1px solid rgba(248,81,73,.5)}.skip-to-main{position:absolute;top:-40px;left:0;background:var(--accent-color);color:var(--bg-color);padding:.5rem 1rem;text-decoration:none;z-index:1000;border-radius:0 0 4px;font-weight:600}.skip-to-main:focus{top:0}.link{color:var(--accent-color);text-decoration:none;cursor:pointer;border-bottom:1px solid transparent;transition:var(--transition)}.link:hover,.link:focus{border-bottom-color:var(--accent-color);outline:none}.app-button{display:inline-flex;align-items:center;justify-content:center;padding:.875rem 1.75rem;border:2px solid var(--accent-color);border-radius:var(--radius);font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer;transition:var(--transition);line-height:1;white-space:nowrap;font-family:inherit}.app-button.primary{background-color:var(--accent-color);color:var(--bg-color)}.app-button.primary:hover,.app-button.primary:focus{background-color:var(--accent-secondary);border-color:var(--accent-secondary);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.app-button.secondary{background-color:transparent;color:var(--accent-color)}.app-button.secondary:hover,.app-button.secondary:focus{background-color:var(--bg-accent);transform:translateY(-2px)}.app-button:active{transform:translateY(0)}.hero{margin:4rem auto 3rem;padding:2rem;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;max-width:800px}.hero:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:100%;max-width:800px;height:400px;background:radial-gradient(ellipse at center,rgba(88,166,255,.15) 0%,transparent 70%);pointer-events:none;z-index:-1}.hero h1{font-size:3.5rem;font-weight:900;margin:0 0 1.5rem;background:linear-gradient(135deg,var(--accent-color),var(--accent-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% auto;animation:gradient-shift 3s ease infinite;line-height:1.2}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.hero p{font-size:1.25rem;color:var(--text-muted);max-width:600px;line-height:1.7;text-align:center}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center;align-items:center}.i18n-loading{position:relative;display:inline-block;width:auto;max-width:100%;min-width:0;height:auto;min-height:1em;border-radius:4px;overflow:hidden;background-color:#ffffff08;color:transparent!important;-webkit-text-fill-color:transparent!important;text-shadow:none!important;caret-color:transparent!important;-webkit-user-select:none;user-select:none}.i18n-loading *{color:transparent!important;-webkit-text-fill-color:transparent!important}.i18n-loading svg,.i18n-loading img{opacity:0!important;fill:transparent!important;stroke:transparent!important}.i18n-loading,.i18n-loading *{box-shadow:none!important;text-shadow:none!important;outline:none!important}.i18n-loading:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;backdrop-filter:blur(6px) 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*{color:inherit!important;-webkit-text-fill-color:inherit!important}[data-i18n-loading]{position:relative;display:inline-block;width:auto;max-width:100%;min-width:0;min-height:1em;border-radius:4px;overflow:hidden;user-select:none;-webkit-user-select:none;-moz-user-select:none;caret-color:transparent}[data-i18n-loading]:before{content:attr(data-i18n-placeholder,"...");position:absolute;top:0;right:0;bottom:0;left:0;z-index:9999;display:flex;align-items:center;justify-content:flex-start;padding:.125em .25em;box-sizing:border-box;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);background-color:var(--i18n-overlay);color:transparent;pointer-events:auto}[data-i18n-loading]:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;z-index:10001;pointer-events:none;background:linear-gradient(90deg,#fff0,#ffffff1f,#fff0);background-size:200% 100%;background-position:-100% 0;filter:blur(4px);animation:i18n-shimmer 1.6s linear infinite}[data-i18n-loaded=true]:before,[data-i18n-loaded=true]:after{display:none!important}[data-theme=light] [data-i18n-loading]:before{backdrop-filter:blur(6px) brightness(1.02);-webkit-backdrop-filter:blur(6px) brightness(1.02);background-color:#fafafaf2!important;mix-blend-mode:normal!important;z-index:10002;pointer-events:none!important}[data-i18n-loading] *{color:transparent!important;-webkit-text-fill-color:transparent!important}[data-i18n-loading] svg,[data-i18n-loading] img{opacity:0!important}@keyframes i18n-shimmer{0%{transform:translate(-100%)}to{transform:translate(100%)}}[data-i18n-loading]:after,.i18n-loading:after{content:""!important;position:absolute!important;top:0!important;left:-100%!important;height:100%!important;width:300%!important;z-index:10001!important;pointer-events:none!important;background:linear-gradient(90deg,#fff0,#ffffff24,#fff0)!important;filter:blur(4px)!important;transform:translate(-100%);animation:i18n-shimmer 1.2s linear 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1.5rem;font-size:1.5rem;font-weight:800}.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem}.related-card{padding:1rem;background-color:var(--bg-bright-color);border:1px solid var(--border-color);border-radius:var(--radius);text-decoration:none;color:var(--text-color);transition:var(--transition)}.related-card:hover{border-color:var(--accent-color);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.related-card h4{margin:0 0 .5rem;font-size:1rem;font-weight:600;color:var(--accent-color)}.related-card p{margin:0;font-size:.875rem;color:var(--text-muted)}.project-navigation{display:flex;justify-content:space-between;gap:1rem;margin-top:3rem;padding-top:2rem;border-top:2px solid var(--border-color)}.nav-button{flex:1;display:flex;flex-direction:column;padding:1rem;background-color:var(--bg-bright-color);border:1px solid var(--border-color);border-radius:var(--radius);text-decoration:none;color:var(--text-color);transition:var(--transition);max-width:45%}.nav-button:hover{border-color:var(--accent-color);transform:translateY(-2px);box-shadow:var(--shadow-sm)}.nav-button.prev{align-items:flex-start}.nav-button.next{align-items:flex-end}.nav-label{font-size:.75rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:.5rem}.nav-title{font-size:1rem;font-weight:600;color:var(--accent-color)}.version-selector{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;background-color:var(--bg-bright-color);border:1px solid var(--border-color);border-radius:var(--radius);font-size:.875rem;color:var(--text-color);cursor:pointer;transition:var(--transition)}.version-selector:hover{border-color:var(--accent-color)}.footnotes{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border-color);font-size:.875rem}.footnotes ol{padding-left:1.5rem}.footnotes li{color:var(--text-muted)}@media print{.app-header,.app-footer,.breadcrumb,.back-button,.project-navigation,.related-projects{display:none}.project-content{max-width:100%}body{background-color:#fff;color:#000}}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#root{min-height:100vh;display:flex;flex-direction:column}#root>#app{flex:1}.hero-shell{position:relative;isolation:isolate;overflow:hidden}.hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background-image:radial-gradient(circle,rgba(88,166,255,.26) 1px,transparent 1px);background-size:24px 24px;opacity:.35;pointer-events:none}.hero-vignette{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;background:radial-gradient(ellipse 70% 62% at 50% 46%,transparent 30%,var(--bg-color) 100%);pointer-events:none}.hero-shell>:not(.hero-grid):not(.hero-vignette){position:relative;z-index:1}.hero-badge{position:relative;z-index:2;margin-bottom:1.1rem;display:inline-flex;align-items:center;justify-content:center;padding:.3rem .75rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--accent-color) 40%,transparent);background-color:color-mix(in srgb,var(--accent-color) 10%,transparent);font-family:Space Mono,monospace;font-size:.75rem;letter-spacing:.1em;text-transform:lowercase;color:var(--accent-color)}.content-panel{border:1px solid var(--border-color);border-radius:14px;background:linear-gradient(180deg,color-mix(in srgb,var(--bg-bright-color) 84%,transparent),var(--bg-bright-color));box-shadow:var(--shadow-sm);padding:1.2rem}.about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.about-grid article{border:1px solid var(--border-color);border-radius:12px;padding:1rem;background-color:var(--bg-color)}.about-grid h2{margin:0 0 .5rem;font-family:Space Mono,monospace;font-size:.9rem;color:var(--accent-color)}.about-grid p{margin:0;color:var(--text-muted)}.contact-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.contact-card{border:1px solid var(--border-color);border-radius:12px;padding:1rem;background-color:var(--bg-color)}.contact-card h2{margin:0 0 .65rem;font-size:1rem}.contact-card p{margin:0;color:var(--text-muted)}@media(max-width:860px){.about-grid,.contact-grid{grid-template-columns:1fr}}