:root{--ww-bg: #1b1b1f;--ww-panel: rgba(0, 0, 0, .45);--ww-surface: rgba(255, 255, 255, .04);--ww-surface-hover: rgba(255, 255, 255, .08);--ww-border: rgba(255, 255, 255, .15);--ww-border-strong: rgba(255, 255, 255, .25);--ww-text: #cfcfd6;--ww-text-dim: #8a8a93;--ww-text-bright: #ffffff;--ww-accent: #5fd0ff;--ww-accent-soft: rgba(95, 208, 255, .22);--ww-danger: #e5484d;--ww-radius: 6px;--ww-font: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;font-family:var(--ww-font);line-height:1.6;font-weight:400;color-scheme:dark;color:var(--ww-text);background-color:var(--ww-bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:400;color:var(--ww-accent);text-decoration:none}a:hover{color:var(--ww-text-bright)}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--ww-bg)}h1,h2,h3{font-weight:500;letter-spacing:.5px;color:var(--ww-text-bright)}h1{font-size:2em;line-height:1.2}button{border-radius:var(--ww-radius);border:1px solid var(--ww-border);padding:.4em .9em;font-size:1em;font-weight:400;font-family:inherit;background-color:#ffffff14;color:var(--ww-text);cursor:pointer;transition:border-color .15s ease,color .15s ease}button:hover{border-color:var(--ww-accent);color:var(--ww-text-bright)}button:focus,button:focus-visible{outline:none;border-color:var(--ww-accent)}.navigation{background:var(--ww-panel);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--ww-border);position:fixed;top:0;left:0;right:0;z-index:1000}.nav-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;display:flex;justify-content:space-between;align-items:center;height:3.25rem}.nav-brand{font-size:1rem;font-weight:600;color:var(--ww-text-bright);text-decoration:none;letter-spacing:1px}.nav-brand:before{content:"> ";color:var(--ww-accent)}.nav-brand:hover{color:var(--ww-accent)}.nav-links{display:flex;list-style:none;margin:0;padding:0;gap:.5rem}.nav-link{color:var(--ww-text-dim);text-decoration:none;padding:.35rem .7rem;border-radius:var(--ww-radius);border:1px solid transparent;transition:color .15s ease,border-color .15s ease,background-color .15s ease;font-weight:400}.nav-link:hover{color:var(--ww-text-bright);background-color:var(--ww-surface)}.nav-link.active{color:var(--ww-text-bright);border-color:var(--ww-border);background-color:var(--ww-surface)}@media (max-width: 768px){.nav-container{padding:0 1rem;height:3rem}.nav-brand{font-size:.95rem}.nav-links{gap:.25rem}.nav-link{padding:.3rem .55rem;font-size:.85rem}}.content-section-subsection{margin-top:1.5rem;padding:1.25rem;background:var(--ww-surface);border-radius:var(--ww-radius);border:1px solid var(--ww-border);text-align:left}.content-section-content-section{margin:2rem 0;padding:1.5rem 0}.content-section-content-section:not(:last-child){border-bottom:1px solid var(--ww-border)}.content-section-card{background:var(--ww-surface);border-radius:var(--ww-radius);padding:1.5rem;border:1px solid var(--ww-border);transition:background-color .15s ease,border-color .15s ease;text-align:left}.content-section-card:hover{background:var(--ww-surface-hover);border-color:var(--ww-accent)}.content-section-subsection h3{color:var(--ww-accent);margin-bottom:.75rem;font-size:1.1rem}.content-section-content-section h3{font-size:1.4rem;margin:0 0 1rem;font-weight:500;color:var(--ww-text-bright)}.content-section-card h3{margin-bottom:.75rem;font-size:1.15rem;font-weight:500}.content-section-subsection p,.content-section-content-section p,.content-section-card p{margin:.85rem 0;font-size:.92rem;line-height:1.7;color:var(--ww-text)}.content-section-content-section p{font-size:1rem;color:var(--ww-text)}.content-section-card p{color:var(--ww-text-dim);margin:0}.content-section-content-section ul{margin:1rem 0;padding-left:1.5rem}.content-section-content-section li{margin:.4rem 0;line-height:1.6}.content-section-content-section li::marker{color:var(--ww-accent)}.section-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:1.5rem}.section-link-item{background:var(--ww-surface);border-radius:var(--ww-radius);padding:1.5rem;border:1px solid var(--ww-border);transition:background-color .15s ease,border-color .15s ease}.section-link-item:hover{background:var(--ww-surface-hover);border-color:var(--ww-accent)}.content-page{padding-top:4.5rem;min-height:100vh;display:flex;justify-content:center;align-items:flex-start}.endgame-example{margin-top:2rem}.endgame-example h2{color:var(--ww-accent);margin-bottom:1rem;font-size:1.4rem;font-weight:500}.position-info{margin-top:2rem;padding:1.25rem;background:var(--ww-surface);border-radius:var(--ww-radius);border:1px solid var(--ww-border);text-align:left;max-width:500px;margin-left:auto;margin-right:auto}.position-info h3{color:var(--ww-accent);margin-bottom:1rem;font-size:1.1rem}.position-info p{margin:.5rem 0;font-size:.9rem;line-height:1.6}.position-info strong{color:var(--ww-text-bright);font-weight:600}.content-page-home{min-height:calc(100vh - 3.25rem);align-items:center}.content-page-wrapper{max-width:820px;width:100%;padding:2rem;text-align:left}.content-page-home .content-page-wrapper{background:var(--ww-panel);border:1px solid var(--ww-border);color:var(--ww-text);padding:2.5rem 2rem;border-radius:var(--ww-radius);box-shadow:0 10px 40px #00000059;width:90%;text-align:left}.content-page h1{color:var(--ww-text-bright);margin-bottom:1.25rem;font-size:1.9rem;font-weight:500;letter-spacing:.5px}.content-page h1:before{content:"// ";color:var(--ww-accent);font-weight:400}.content-page-home h1{font-size:2.4rem;margin:0 0 1rem;font-weight:500;letter-spacing:1px;text-align:left;color:var(--ww-text-bright)}.content-page-description{font-size:1rem;line-height:1.7;margin-bottom:2rem;color:var(--ww-text);max-width:640px}.content-page-home .content-page-description{font-size:1.05rem;text-align:left;margin-bottom:2rem;line-height:1.7;color:var(--ww-text);max-width:none}.content-card-sections{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:2.5rem}.content-card-item{background:var(--ww-surface);border-radius:var(--ww-radius);padding:1.5rem;border:1px solid var(--ww-border);transition:background-color .15s ease,border-color .15s ease;text-align:left}.content-card-item:hover{background:var(--ww-surface-hover);border-color:var(--ww-accent)}.content-card-item h2{margin-bottom:.75rem;font-size:1.15rem;font-weight:500}.content-card-item p{font-size:.9rem;line-height:1.65;color:var(--ww-text-dim);margin:0}.section-link{color:var(--ww-accent);text-decoration:none;transition:color .15s ease}.section-link:hover{color:var(--ww-text-bright);text-decoration:none}.content-page-wrapper a{color:var(--ww-accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-bottom-color .15s ease,color .15s ease}.content-page-wrapper a:hover{color:var(--ww-text-bright);border-bottom-color:var(--ww-accent)}.content-page-home .content-page-wrapper a{color:var(--ww-accent);text-decoration:none;border-bottom:1px solid transparent;transition:border-bottom-color .15s ease,color .15s ease}.content-page-home .content-page-wrapper a:hover{color:var(--ww-text-bright);border-bottom-color:var(--ww-accent)}@media (max-width: 768px){.content-page{padding-top:4rem}.content-page-wrapper{padding:1rem}.content-page-home .content-page-wrapper{padding:1.75rem 1.25rem;margin:1rem}.content-page h1{font-size:1.6rem}.content-page-home h1{font-size:1.9rem}.content-page-description{font-size:.95rem}.content-card-sections{grid-template-columns:1fr;gap:1rem;margin-top:2rem}.content-card-item{padding:1.25rem}}.chessboard-container{display:flex;justify-content:center;align-items:center;padding:2rem}.chessboard{max-width:400px;max-height:400px;width:100%;height:auto;border:1px solid var(--ww-border-strong);box-shadow:0 4px 24px #00000073;border-radius:var(--ww-radius);display:block}.chessboard-error{padding:2rem;text-align:center;color:var(--ww-danger);background:#e5484d1a;border:1px solid rgba(229,72,77,.6);border-radius:var(--ww-radius)}@media (max-width: 768px){.chessboard-container{padding:1rem}.chessboard{max-width:320px;max-height:320px}}@media (max-width: 480px){.chessboard{max-width:280px;max-height:280px}}#root{width:100%;min-height:100vh}.App,.main-content{min-height:100vh;width:100%}