:root{--display: "Funnel Display", sans-serif;--sans: "Nunito", -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;--code: "JetBrains Mono", monospace;--bg-color: #0f172a;--bg-secondary: #1e293b;--bg-tertiary: #334155;--bg-quaternary: #475569;--hover-bg: #273451;--active-bg: #334155;--text: #f8fafc;--text-secondary: #cbd5e1;--text-muted: #94a3b8;--inv-text: #0f172a;--alt-text: #e2e8f0;--divider-color: #475569;--border-color: var(--divider-color);--border-light: var(--divider-color);--line-height-base: 1.6;--letter-spacing-base: 0.01em;--letter-spacing-heading: -0.01em}body,html{margin:0;padding:0;font-family:var(--sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;height:100%;background:var(--bg-color);color:var(--text);transition:none;overflow-y:hidden;line-height:var(--line-height-base);letter-spacing:var(--letter-spacing-base)}i{display:flex}.toggle{all:unset;background:var(--bg-tertiary);border-radius:999rem;width:2.75rem;height:2.75rem;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text);overflow:hidden;transition:background .2s ease;transition:all .2s ease}.toggle:hover{background:var(--bg-quaternary)}#sidebar-toggle{display:none}@media(width <= 1080px){#sidebar-toggle{display:flex}}.container{display:flex;flex-direction:column;height:100%;padding:1rem 1rem .5rem;box-sizing:border-box}#navbar{display:flex;align-items:center;gap:1rem;padding:1.5rem;margin-bottom:1rem;background:var(--bg-secondary);border-radius:2rem}@media(width <= 1080px){#navbar{padding:1rem}}@media(width <= 640px){#navbar{padding:.75rem}}.navbar-content{display:flex;justify-content:space-between;align-items:center;width:100%}@media(width <= 1080px){.navbar-content{display:grid;grid-template-columns:1fr auto auto;grid-template-rows:auto;gap:1rem;align-items:center}}.navbar-content h1{font-family:var(--display),sans-serif;padding:0 1rem;margin:0}@media(width <= 1080px){.navbar-content h1{font-size:1.5rem}}.search-toggle{display:none}.search-container{position:relative;width:20rem}@media(width <= 768px){.search-container{display:none}}.search-icon{position:absolute;left:.85rem;top:50%;transform:translateY(-50%);color:var(--text);font-size:1rem}#search-input{box-sizing:border-box;font-family:inherit;width:100%;height:2.75rem;outline:none;padding:.625rem .625rem .625rem 2.5rem;border:none;border-radius:999rem;background:var(--bg-tertiary);color:var(--text)}#search-input::placeholder{color:var(--text);opacity:.7}#search-input:focus{outline:2px solid var(--text)}.search-shortcut-hint{display:flex;align-items:center;justify-content:center;position:absolute;right:.85rem;top:50%;transform:translateY(-50%);color:var(--text);opacity:.7;font-size:.8em;pointer-events:none;transition:opacity .2s ease}.search-shortcut-hint .box{border:1px solid var(--border-light);background:var(--bg-quaternary);border-radius:.1rem;padding:0 .25rem}#search-input:focus+.search-shortcut-hint,#search-results[style*="display: block"]~.search-shortcut-hint{opacity:0}#mobile{display:none}@media(width <= 1080px){#mobile{display:flex}}@media(width <= 1080px){#pc{display:none}}#search-results{display:none;position:fixed;top:5rem;right:6rem;z-index:1;margin-top:1rem;padding:1rem;max-height:14rem;overflow-y:auto;color:var(--text);background:var(--bg-tertiary);border-radius:2rem;box-shadow:0px 4px 8px 0px rgba(0,0,0,.2),0px 6px 20px 0px rgba(0,0,0,.19)}#search-results div{padding:.75rem 1rem;cursor:pointer;border-radius:1rem;transition:background .3s ease;transition:all .2s ease}#search-results div:hover{color:var(--text);background:var(--bg-quaternary)}.subcontainer{display:flex;flex-direction:row;height:100%;box-sizing:border-box;overflow:auto}#sidebar{width:20rem;min-width:20rem;padding:1rem;margin-right:1rem;overflow-y:auto;background:var(--bg-secondary);border-radius:2rem}@media(width <= 1080px){#sidebar{position:fixed;right:-100%;width:calc(100vw - 4rem);min-width:unset;height:calc(var(--content-height) - 1.9rem);margin:0 1rem 0;transition:right .3s ease;z-index:1}#sidebar.open{right:0}}#sidebar ul{scroll-behavior:smooth;overflow-y:auto;list-style-type:none;padding:0;margin:0}#sidebar ul::-webkit-scrollbar{display:none}@media(width <= 1080px){#sidebar ul{padding-bottom:0;height:100%;overflow-y:auto}}#sidebar li{margin-bottom:.75rem;letter-spacing:var(--letter-spacing-base)}#sidebar a{text-decoration:none;color:var(--text-secondary);display:block;padding:.75rem 1rem;border-radius:1rem;transition:all .2s ease;line-height:1.4;transition:all .2s ease}#sidebar a:hover{color:var(--text);background:var(--hover-bg)}#sidebar a.active{background:var(--active-bg)}#content{scroll-behavior:smooth;background:var(--bg-secondary);border-radius:2rem;flex-grow:1;padding:1.5rem;overflow-y:auto;transition:margin-right .3s ease}#program-content h1,#program-content h2,#program-content h3{margin:0;letter-spacing:var(--letter-spacing-heading);font-weight:600;line-height:1.3;font-family:var(--display),sans-serif}#program-content h1{font-size:1.5rem}#program-content h2{font-size:1.35rem}#program-content h3{font-size:1.2rem}#program-content a{color:var(--text-secondary);text-decoration:none;transition:color .2s ease;transition:all .2s ease}#program-content a:hover{text-decoration:underline}#program-content blockquote{border-left:.5rem solid var(--bg-quaternary);background:var(--bg-tertiary);margin:0;padding:1rem 1rem 1rem 1.5rem;border-radius:1rem}#program-content blockquote p{margin:0}#program-content hr{border:none;border-top:1px solid var(--divider-color);margin:1rem 0}#program-content img{width:100%;cursor:zoom-in;transition:opacity .2s ease;border-radius:1rem;transition:all .2s ease}#program-content img:hover{opacity:.9}#program-content p{line-height:var(--line-height-base);margin-bottom:1.5rem}#program-content li{line-height:var(--line-height-base)}#program-content pre{font-size:1rem;margin:0;padding:1.5rem;border-radius:1rem;overflow-x:auto;max-height:60vh;line-height:1.5;white-space:pre-wrap;word-wrap:break-word;overflow-wrap:break-word;border:1px solid var(--border-color);color:var(--text)}#program-content code{font-family:var(--code);font-size:1rem;border-radius:.1rem;letter-spacing:-0.02em;white-space:pre-wrap;word-wrap:break-word;overflow-wrap:break-word}.code-block-wrapper{position:relative;display:flex;flex-direction:column;margin-top:1rem}.copy-button{all:unset;position:absolute;top:.5rem;right:.5rem;font-family:inherit;padding:.25rem .5rem;font-size:.75rem;border-radius:1rem;color:var(--text-secondary);background:var(--bg-tertiary);cursor:pointer;transition:all .2s ease;transition:all .2s ease}.copy-button:hover{background:var(--bg-quaternary)}.table-wrapper{overflow-x:auto}.table-wrapper table{width:100%;border-collapse:separate;border-spacing:0;margin:1rem 0;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:1rem;overflow:hidden}.table-wrapper table a{color:var(--alt-text);text-decoration:none;transition:all .2s ease;transition:all .2s ease}.table-wrapper table a:hover{color:var(--text);text-decoration:underline}.table-wrapper table th,.table-wrapper table td{padding:1rem 1.5rem;text-align:left;border-bottom:1px solid var(--divider-color)}.table-wrapper table th{background:var(--bg-quaternary);font-weight:600}.table-wrapper table td{background:var(--bg-tertiary)}.table-wrapper table tr:last-child td{border-bottom:none}.table-wrapper table td:first-child{font-weight:500;width:8rem}@media(width <= 640px){.table-wrapper table td:nth-of-type(odd),.table-wrapper table th:first-child{padding-right:0;width:1%}}.navigation-buttons{margin-top:1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem}@media(width <= 1080px){.navigation-buttons{margin-top:1rem;display:grid;grid-template-columns:1fr 1fr}}.navigation-buttons button{font-family:inherit;font-size:1rem;font-weight:500;padding:1rem 1.5rem;border:none;border-radius:1rem;color:var(--inv-text);background-color:var(--text);cursor:pointer}.navigation-buttons button .invisible{opacity:0;pointer-events:none}.navigation-buttons button:disabled{cursor:default}@media(width <= 1080px){.navigation-buttons button{height:100%;font-size:.75rem}}.copyright-footer p{text-align:center;font-size:.8rem;margin:1rem 0 0}.copyright-footer p a{color:var(--text)}.image-overlay{position:fixed;top:0;left:0;right:0;bottom:0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center;z-index:2;padding:1rem;cursor:zoom-out}.enlarged-image{max-width:90%;max-height:90vh;object-fit:contain;border-radius:1rem;box-shadow:0 4px 16px 0 rgba(0,0,0,.2509803922);cursor:default}@media(width <= 768px){.enlarged-image{max-width:95%;max-height:95vh}}.skeleton{background:linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 50%, var(--bg-secondary) 100%);background-size:200% 100%;animation:skeleton-loading 2s infinite;border-radius:1rem}.skeleton-content{display:flex;flex-direction:column}.skeleton-text{display:flex;flex-direction:column;height:3rem;margin-bottom:1rem}.skeleton-text:last-child{width:80%}.skeleton-li{height:4rem}.skeleton-header{height:8rem;margin-bottom:2rem}.skeleton-paragraph{display:flex;flex-direction:column;margin-bottom:1rem}@keyframes skeleton-loading{0%{background-position:200% 0}100%{background-position:-200% 0}}#sidebar::-webkit-scrollbar,#program-list::-webkit-scrollbar,#content::-webkit-scrollbar,#search-results::-webkit-scrollbar,#structure-content::-webkit-scrollbar{display:none}.menu{font-family:var(--display),sans-serif;background-color:#000;z-index:3}#close-menu{color:var(--text);background:var(--bg-secondary);z-index:4}