@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{--background-color:#fff;--foreground-color:#282828;--transparent-background:#0000;--text-color:#0f0f0f;--heading-color:#003960;--subheading2-color:#009849;--link-color:#006aff;--heading-purpel:#880d84;--subheading-color:#600000;--danger-color:#e87026;--dangerdurk-color:#d15508;--sidebar-bg:#f7f7f7;--sidebar-overlay:#00000012;--body-overlay:#00000008;--box-shadow:0 2px 5px #0000001a;--border-radius:6px;--transition:all .3s ease;--sidebar-width:280px;--highlight-red:#880d84;--highlight-blue:#006aff;--highlight-green:#009849;--highlight-orange:#d15508;--tooltip-color:#003960}html.dark{--background-color:#282828;--foreground-color:#fff;--text-color:#f7f7f7;--heading-color:#36cbff;--link-color:#7fccff;--heading-purpel:#ed86e9;--subheading-color:#ffce8d;--subheading2-color:#08f47a;--sidebar-bg:#222;--sidebar-overlay:#0000001a;--highlight-red:#ed86e9;--highlight-blue:#7fccff;--highlight-green:#08f47a;--highlight-orange:#ffce8d;--tooltip-color:#fbfdab}
.accordion{border-radius:2px;margin-top:10px;margin-bottom:10px;overflow:hidden}.accordion-header{background-color:var(--body-overlay);cursor:pointer;justify-content:space-between;padding:5px 15px;display:flex}.accordion-header span{color:var(--heading-purpel);font-family:inherit;font-size:1.4rem}.accordion-body{opacity:0;max-height:0;padding:5px 15px;transition:all .3s;overflow:hidden}.accordion-body p{font-size:1.2rem}.accordion-body.open{opacity:1;max-height:1000px;padding:5px 15px}.tab-labels{gap:6px;margin-bottom:10px;display:flex}.tab-btn{cursor:pointer;color:var(--heading-color);background-color:var(--transparent-background);border:none;flex:1;padding:10px;transition:background .3s}.tab-btn.active{border-bottom:2px solid var(--heading-color)}.tab-content{animation:.3s fadeIn;display:none}.tab-content.active{display:block}@media (max-width:767px){.accordion-header{padding:5px}.accordion-header span{font-size:1.1rem}.accordion-body{padding:5px}.accordion-body p{font-size:1rem}.accordion-body.open{padding:5px}}
:root{--header-h:70px}.sidebar a,.sidebar span.menu-link{all:unset;cursor:pointer;padding:8px 16px;font-size:1rem;display:block}.sidebar{background-color:var(--sidebar-bg);width:250px;top:var(--header-h);height:calc(100vh - var(--header-h));z-index:900;color:var(--text-color);padding:20px 0 0 5px;font-family:Poppins,sans-serif;font-size:1rem;line-height:1.4rem;transition:transform .3s;position:fixed;overflow-y:auto}.sidebar.hidden{transform:translate(-100%)}.sidebar p,.sidebar li{padding:0}.sidebar a{color:var(--text-color);padding:12px 10px;text-decoration:none;transition:background .3s;display:block}.sidebar a span{color:var(--text-color)}.sidebar a:hover,.sidebar a.active{background-color:var(--sidebar-overlay)}.sidebar ul{list-style-type:none}.sidebar-close{cursor:pointer;color:var(--text-color);background:0 0;border:none;margin-right:10px;padding:8px 16px;font-size:24px;transition:transform .2s;display:none}.sidebar-close:hover{color:var(--danger-color);transform:scale(1.2)}.menu-link{color:var(--text-color);cursor:pointer;padding:8px 2px;font-size:1rem;text-decoration:none;transition:background-color .3s;display:block}.disabled-link{pointer-events:none;color:gray;opacity:.6;cursor:not-allowed;text-decoration:none}.menu-link:hover{background-color:var(--sidebar-overlay)}.menu-toggle{cursor:pointer}.submenu{background-color:var(--sidebar-overlay);max-height:0;transition:max-height .4s ease-in-out;display:none;overflow:hidden}.menu-item.open>.submenu{max-height:1000px;display:block}.sub-submenu{background-color:var(--sidebar-overlay)}.sub-submenu li a{padding-left:10px}.submenu li a{padding-left:15px}.sidebar-header{justify-content:space-between;align-items:center;padding:10px;display:flex}.menu-heading{color:var(--subheading-color);text-transform:uppercase;letter-spacing:.5px;margin:1rem 10px 15px;padding:16px;font-size:.9rem;font-weight:600}.menu-item-home{justify-content:space-between;align-items:center;display:flex}.menu-toggle-wrapper{background-color:var(--light-color2);justify-content:space-between;align-items:center;padding-right:20px;display:flex}.menu-toggle-wrapper .menu-link{flex-grow:1}.menu-toggle-wrapper .arrow-toggle{cursor:pointer;padding:12px 10px;transition:transform .3s}.menu-item.open>.menu-toggle-wrapper .arrow-toggle{transform:rotate(180deg)}@media (max-width:1050px){.sidebar{z-index:900;transform:translate(-100%)}.sidebar.show{transform:translate(0)}.sidebar-close-btn,.sidebar-close{display:block}}
header{background-color:var(--background-color);width:100%;color:var(--text-color);z-index:1000;height:70px;box-shadow:var(--box-shadow);justify-content:space-between;align-items:center;padding:0 2%;display:flex;position:fixed;top:0}.logo{align-items:center;display:flex}.toggle-btn{z-index:1100;cursor:pointer;padding:10px;font-size:24px}.logo a{color:var(--text-color)}.theme-toggle{cursor:pointer;background:0 0;border:none;margin-right:1rem;font-size:1rem}.btn-container{align-items:center;display:flex}#userPanelBtn{cursor:pointer;background:0 0;border:none;margin-left:1rem;padding:0;display:inline-block;position:relative}#userIcon{object-fit:cover;width:40px;height:40px;transition:var(--transition);border:2px solid #fff;border-radius:50%}#userIcon:hover{transform:scale(1.05)}.user-dropdown{border-radius:var(--border-radius);z-index:1000;background-color:#fff;min-width:200px;margin-top:5px;display:none;position:absolute;top:100%;right:0;overflow:hidden;box-shadow:0 8px 16px #0000001a}#userPanelBtn:hover .user-dropdown{animation:.3s fadeIn;display:block}.dropdown-header{background-color:var(--primary-color);color:#000;padding:1rem;font-weight:500}.dropdown-item{color:var(--text-color);transition:var(--transition);border-bottom:1px solid #0000000d;padding:.75rem 1rem;text-decoration:none;display:block}.dropdown-item:hover{color:var(--secondary-color);background-color:#f8f9fa}.dropdown-divider{background-color:#0000001a;height:1px;margin:0}.btn{border-radius:var(--border-radius);background-color:var(--danger-color);color:#fff;cursor:pointer;transition:var(--transition);border:none;justify-content:center;align-items:center;padding:.5rem 1rem;font-size:1rem;font-weight:500;display:inline-flex}.btn:hover{background-color:var(--dangerdurk-color);transform:translateY(-2px)}.login-btn{color:var(--success-color);border-radius:var(--border-radius);cursor:pointer;transition:var(--transition);background-color:#fff;border:none;justify-content:center;align-items:center;margin-left:1rem;padding:.5rem 1.5rem;font-size:1.2rem;font-weight:500;display:inline-flex}.login-btn:hover{transform:translateY(-2px)}.login-btn:active{transform:translateY(0);box-shadow:0 2px 4px #0000001a}@media (max-width:767px){#userIcon{width:20px;height:20px}#userPanelBtn{margin-left:.5rem}.theme-toggle{margin-right:.5rem}}
.cards{text-align:center;justify-content:center;width:100%;display:flex}.card{text-align:center;width:100%;max-width:500px;overflow:hidden}.card-image{width:100%;height:auto;margin:0 auto;display:block}.cardDescription{text-align:center;padding:5px}.cardDescription h3{padding:0}.cardDescription p{padding:0 5px}.cardDescription p span{font-family:inherit;font-size:1.2rem;font-style:italic;font-weight:400}@media (max-width:1050px){.cards{display:block}}
.tooltip-content{color:var(--highlight-blue);white-space:normal;word-break:break-word;opacity:0;pointer-events:none;z-index:60;background:#111;border-radius:6px;width:max-content;min-width:120px;max-width:min(80px,30vw);padding:8px 10px;font-size:.9rem;transition:opacity .15s,transform .15s;position:absolute;bottom:calc(100% + 8px);transform:translate(-30%)translateY(-4px)scale(.98);box-shadow:0 8px 24px #00000040}.tooltip:hover .tooltip-content,.tooltip:focus-within .tooltip-content,.tooltip--open .tooltip-content{opacity:1;pointer-events:auto;transform:translate(-50%)translateY(-2px)scale(1)}.tooltip-content.tooltip-content--bottom{top:calc(100% + 8px);bottom:auto}.tooltip-content.tooltip-content--align-start{transform-origin:0 100%;left:0;right:auto;transform:translateY(-4px)scale(.98)}.tooltip--open .tooltip-content.tooltip-content--align-start{transform:translateY(-2px)scale(1)}.tooltip-content.tooltip-content--align-end{transform-origin:100% 100%;left:auto;right:0;transform:translateY(-4px)scale(.98)}.tooltip--open .tooltip-content.tooltip-content--align-end{transform:translateY(-2px)scale(1)}.tooltip-arrow{width:8px;height:8px;bottom:-4px;left:var(--arrow-left,calc(50% - 4px));background:#111;position:absolute;transform:rotate(45deg)}.tooltip-arrow.tooltip-arrow--top{top:-4px;bottom:auto}.tooltip{display:inline-block;position:relative}.tooltip button{color:var(--tooltip-color)}.tooltip-trigger{all:unset;cursor:help;border-bottom:1px dotted #888;line-height:1.2}.tooltip,.tooltip *{font-family:inherit}
.siteFooter{flex-direction:column;display:flex;bottom:0}.footerArt img{width:100%;height:auto;display:block}.footerItems{background-color:#107c00;justify-content:space-between;align-items:center;gap:10px;padding:0 50px;display:flex}.footerItems nav ul{flex-wrap:wrap;gap:20px;display:flex}.footerItems nav ul li a{color:#fff;font-size:1rem}.footerItems nav ul li{padding:10px}.footerItems p{color:#fff;font-size:1rem}.footerItems p a{color:#fef486}@media (max-width:1050px){.footerItems{flex-direction:column;align-items:flex-start;gap:6px;padding:0 20px}.footerItems nav ul{flex-direction:column;gap:1px}.footerItems nav ul li{padding:2px}.footerItems nav ul li a,.footerItems p{font-size:.8rem}}
.st-preloader{background:color-mix(in srgb,var(--bg,#0b0b0b)80%,transparent);z-index:9999;opacity:1;place-items:center;transition:opacity .26s;display:grid;position:fixed;inset:0}.st-preloader--hide{opacity:0;pointer-events:none}.st-preloader__inner{place-items:center;gap:16px;display:grid}.st-preloader__ring{width:128px;height:128px;position:relative}.st-preloader__logo{width:78px;height:78px;position:absolute;inset:50% auto auto 50%;transform:translate(-50%,-50%)}.st-preloader__ringTrack,.st-preloader__ringSpinner{box-sizing:border-box;border:6px solid #fff3;border-radius:50%;position:absolute;inset:0}.st-preloader__ringSpinner{border-top-color:#ffffffe6;animation:1s linear infinite st-spin}@keyframes st-spin{to{transform:rotate(360deg)}}
.page-title{color:var(--subheading-color);font-size:1.4rem;font-weight:700;line-height:1.25}.page-subtitle{color:var(--highlight-red);margin:5px 0 0;font-size:1rem;line-height:1.6}.page-article{font-size:1rem;line-height:1.75}.page-article ul,.page-article ol{margin:5px 0}.page-article li{margin:3px 0}.form{gap:10px;margin-top:5px;display:grid}.form .field label{color:var(--highlight-blue);font-size:14px;font-weight:600;display:block}.form .field input,.form .field textarea{width:100%;color:var(--highlight-blue);background:var(--sidebar-overlay);border-radius:4px;outline:none;margin-top:6px;padding:10px 12px;font-size:1rem;line-height:1.5;display:block}.form .field textarea{resize:vertical;min-height:120px}.form .actions{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.button{background:var(--dangerdurk-color);color:#fff;cursor:pointer;border-radius:10px;padding:10px 16px;font-weight:600;text-decoration:none;display:inline-block}.button:focus-visible{outline-offset:1px;outline:1px solid #3b82f6}.link{color:var(--highlight-blue);opacity:.9;font-size:14px;text-decoration:underline}
.normalTable{border-collapse:collapse}.normalTable td{padding:6px 2px}.normalTable td:first-child{text-align:right;font-weight:700}.normalTable td:last-child{text-align:left}.geometryTable{border-collapse:collapse;width:100%}.geometryTable td{padding:10px 3px}.geometryTable td:first-child{text-align:right;width:20%;font-weight:700}.geometryTable td:last-child{text-align:left;width:80%}.two-column-table{border-collapse:collapse;text-align:center;width:100%}.two-column-table th{color:var(--highlight-orange);padding:10px 15px}.two-column-table td{width:50%;padding:10px 15px;font-size:1.2rem}.two-column-table tr:nth-child(2n) td{background-color:var(--sidebar-overlay)}.two-column-table td:nth-child(2),.two-column-table th:nth-child(2){background-color:var(--body-overlay)}.column-table{border-collapse:collapse;text-align:center;width:100%;margin-top:15px;margin-bottom:15px}.column-table th{color:var(--highlight-orange);padding:10px 15px}.column-table td{padding:10px 15px;font-size:1.2rem}.column-table tr:nth-child(2n) td{background-color:var(--sidebar-overlay)}.column-table td:nth-child(2),.column-table th:nth-child(2){background-color:var(--body-overlay)}@media (max-width:767px){.normalTable td{font-size:.9rem}.two-column-table th{padding:5px 1px}.two-column-table td{padding:5px 1px;font-size:.8rem}.column-table th{padding:5px 1px}.column-table td{padding:5px 1px;font-size:.9rem}}
.katex-tune,.katex-tune .katex{-webkit-text-size-adjust:100%}.katex-tune .mfrac .frac-line{border-top-width:2px}.katex-tune .mfrac .numerator,.katex-tune .mfrac .denominator{padding:.04em .12em}.katex-tune .scriptsize{font-size:.7em!important}.katex-tune .scriptscriptstyle{font-size:.5em!important}.katex-tune .msup .vlist{position:relative;top:-.3em}.katex-tune .katex{line-height:1.28}.katex-tune .katex-display{white-space:nowrap;overflow-x:auto}.katex-host--inline{vertical-align:baseline;line-height:1;display:inline-block}.katex-host--block{-webkit-overflow-scrolling:touch;margin:.85em 0;padding-bottom:.25rem;overflow-x:auto}.katex-host .katex *{font-size:unset}.katex-host .mfrac .frac-line,.katex-host .overline .overline-line,.katex-host .underline .underline-line,.katex-host .sqrt .sqrt-line{border-top-width:2px;border-top-color:currentColor}html,.katex-host{-webkit-text-size-adjust:100%}@media (max-width:767px){.katex .mfrac .frac-line{border-top-width:1.5px}.katex .mfrac .numerator,.katex .mfrac .denominator{padding:0 .2em}.katex{font-size:2.4rem;line-height:2.9}.katex-tune .scriptsize{font-size:.5em!important}.katex-tune .scriptscriptstyle{font-size:.4em!important}}
.share{display:inline-block;position:relative}.share-btn{appearance:none;cursor:pointer;background:#048cc7;padding:3px 5px;font-size:14px}.share-btn:hover{background:#007099}.share-menu{z-index:1000;background:#048cc7;border-radius:5px;width:120px;margin-top:8px;padding:6px;position:absolute;right:0;box-shadow:0 8px 24px #8c959f33}.share-list{margin:0;padding:4px;list-style:none}.share-link{text-align:left;color:#fff;cursor:pointer;background:0 0;border:none;width:100%;padding:8px 10px;font-size:14px;text-decoration:none;display:block}.share-link:hover{background:#097ea8}.share-copy{text-align:left}.share.fab .share-menu{top:auto;bottom:64px;right:0}.share.fab{right:calc(16px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));z-index:1000;position:fixed}.share.fab .share-btn{border-radius:50%;width:40px;height:40px;padding:0;font-size:14px;box-shadow:0 8px 24px #0000002e}.share.fab .share-menu{margin-top:0;position:absolute;top:auto;bottom:64px;right:0}@media (max-width:767px){.share.fab .share-btn{width:40px;height:40px}}