@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/ba9851c3c22cd980-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/21350d82a1f187e9-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/c5fe6dc8356a8c31-s.woff2) format("woff2");unicode-range:u+1f??}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/19cfc7226ec3afaa-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/df0a9ae256c0569c-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/8e9860b6e62d6359-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:Inter;font-style:normal;font-weight:100 900;font-display:swap;src:url(/_next/static/media/e4af272ccee01ff0-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:Inter Fallback;src:local("Arial");ascent-override:90.44%;descent-override:22.52%;line-gap-override:0.00%;size-adjust:107.12%}.__className_f367f3{font-family:Inter,Inter Fallback;font-style:normal}.__variable_f367f3{--font-inter:"Inter","Inter Fallback"}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/edc640959b0c7826-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/ac0e76ddaeeb7981-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/64d784ea54a4acde-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/ff71da380fbe67dd-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/6d831b18ae5b01dc-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:JetBrains Mono;font-style:normal;font-weight:400;font-display:swap;src:url(/_next/static/media/558ca1a6aa3cb55e-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/edc640959b0c7826-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/ac0e76ddaeeb7981-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/64d784ea54a4acde-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/ff71da380fbe67dd-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/6d831b18ae5b01dc-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:JetBrains Mono;font-style:normal;font-weight:500;font-display:swap;src:url(/_next/static/media/558ca1a6aa3cb55e-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/edc640959b0c7826-s.woff2) format("woff2");unicode-range:u+0460-052f,u+1c80-1c8a,u+20b4,u+2de0-2dff,u+a640-a69f,u+fe2e-fe2f}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/ac0e76ddaeeb7981-s.woff2) format("woff2");unicode-range:u+0301,u+0400-045f,u+0490-0491,u+04b0-04b1,u+2116}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/64d784ea54a4acde-s.woff2) format("woff2");unicode-range:u+0370-0377,u+037a-037f,u+0384-038a,u+038c,u+038e-03a1,u+03a3-03ff}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/ff71da380fbe67dd-s.woff2) format("woff2");unicode-range:u+0102-0103,u+0110-0111,u+0128-0129,u+0168-0169,u+01a0-01a1,u+01af-01b0,u+0300-0301,u+0303-0304,u+0308-0309,u+0323,u+0329,u+1ea0-1ef9,u+20ab}@font-face{font-family:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/6d831b18ae5b01dc-s.woff2) format("woff2");unicode-range:u+0100-02ba,u+02bd-02c5,u+02c7-02cc,u+02ce-02d7,u+02dd-02ff,u+0304,u+0308,u+0329,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:JetBrains Mono;font-style:normal;font-weight:600;font-display:swap;src:url(/_next/static/media/558ca1a6aa3cb55e-s.p.woff2) format("woff2");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+0304,u+0308,u+0329,u+2000-206f,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-family:JetBrains Mono Fallback;src:local("Arial");ascent-override:75.79%;descent-override:22.29%;line-gap-override:0.00%;size-adjust:134.59%}.__className_e896d9{font-family:JetBrains Mono,JetBrains Mono Fallback;font-style:normal}.__variable_e896d9{--font-mono-family:"JetBrains Mono","JetBrains Mono Fallback"}:root{color-scheme:dark;--bg:#08090b;--bg-elevated:#0b0d10;--surface-1:#0e1114;--surface-2:#14181c;--surface-3:#1b2026;--surface-inset:rgba(0,0,0,0.32);--line:rgba(255,255,255,0.07);--line-strong:rgba(255,255,255,0.13);--line-accent:rgba(53,201,138,0.42);--text:#eef1f5;--text-2:#98a1ad;--text-3:#6d7681;--accent:#35c98a;--accent-bright:#5fe0a8;--accent-soft:rgba(53,201,138,0.12);--accent-softer:rgba(53,201,138,0.06);--win:#35c98a;--draw:#8a93a1;--loss:#e0625f;--warn:#e0a33c;--pos-3:#5598e7;--pos-2:#2a78d6;--pos-1:#1f5697;--neutral-cell:#262b31;--neg-1:#8d3a38;--neg-2:#b94b47;--neg-3:#d9736f;--r-xs:4px;--r-sm:6px;--r-md:10px;--r-lg:14px;--r-xl:20px;--r-full:999px;--shadow-sm:0 1px 2px rgba(0,0,0,0.4);--shadow-md:0 12px 28px -12px rgba(0,0,0,0.7);--shadow-lg:0 32px 64px -28px rgba(0,0,0,0.85);--ease:cubic-bezier(0.2,0.8,0.2,1);--ease-out:cubic-bezier(0.16,1,0.3,1);--t-fast:120ms;--t-base:180ms;--t-slow:280ms;--page-max:1200px;--page-gutter:24px;--nav-height:60px;--font-sans:var(--font-inter),ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;--font-mono:var(--font-mono-family),ui-monospace,"SF Mono","JetBrains Mono",monospace}@media (max-width:720px){:root{--page-gutter:16px;--nav-height:56px}}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body,html{background:var(--bg)}body{min-height:100dvh;min-width:320px;margin:0;color:var(--text);font-family:var(--font-sans);font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{position:fixed;z-index:-1;inset:0;content:"";background:radial-gradient(1100px 620px at 78% -8%,rgba(53,201,138,.07),transparent 62%),radial-gradient(900px 520px at 8% 0,rgba(85,152,231,.05),transparent 60%);pointer-events:none}figure,h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-weight:620;letter-spacing:-.022em;line-height:1.12;text-wrap:balance}a{color:inherit;text-decoration:none}img,svg{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}button{background:none;border:0;padding:0}::selection{background:rgba(53,201,138,.28);color:#fff}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:var(--r-sm)}*{scrollbar-color:rgba(255,255,255,.16) transparent;scrollbar-width:thin}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-thumb{border:3px solid transparent;border-radius:var(--r-full);background:rgba(255,255,255,.16);background-clip:content-box}::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.26);background-clip:content-box}.shell{width:100%;max-width:calc(var(--page-max) + var(--page-gutter) * 2);margin-inline:auto;padding-inline:var(--page-gutter)}.shell-wide{max-width:calc(1440px + var(--page-gutter) * 2)}.page{padding-block:40px 96px}@media (max-width:720px){.page{padding-block:24px 64px}}.eyebrow{color:var(--accent);font-size:.72rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase}.eyebrow-muted{color:var(--text-3)}.lede{max-width:62ch;color:var(--text-2);font-size:1.02rem;line-height:1.62;text-wrap:pretty}.num{font-family:var(--font-mono);font-feature-settings:"tnum" 1,"tnum";font-variant-numeric:tabular-nums;letter-spacing:-.01em}.mark-bench{color:var(--accent)}.page-head{display:grid;grid-gap:12px;gap:12px;margin-bottom:28px}.page-head h1{font-size:clamp(2rem,1.4rem + 2.4vw,2.9rem)}.page-head-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap}@keyframes rise{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes fade{0%{opacity:0}to{opacity:1}}.rise{animation:rise .62s var(--ease-out) both;animation-delay:calc(var(--i, 0) * 70ms)}.fade{animation:fade .5s var(--ease-out) both;animation-delay:calc(var(--i, 0) * 70ms)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:after,:before{animation-duration:1ms!important;animation-iteration-count:1!important;transition-duration:1ms!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:40px;padding-inline:16px;border:1px solid transparent;border-radius:var(--r-md);font-size:.9rem;font-weight:550;white-space:nowrap;cursor:pointer;transition:background var(--t-base) var(--ease),border-color var(--t-base) var(--ease),color var(--t-base) var(--ease),transform var(--t-fast) var(--ease)}.btn:active{transform:translateY(1px)}.btn svg{flex:0 0 auto}.btn-primary{background:var(--accent);color:#05130c;font-weight:600}.btn-primary:hover{background:var(--accent-bright)}.btn-secondary{border-color:var(--line-strong);background:var(--surface-2);color:var(--text)}.btn-secondary:hover{border-color:var(--line-accent);background:var(--surface-3)}.btn-ghost{color:var(--text-2)}.btn-ghost:hover{background:var(--surface-2);color:var(--text)}.btn-sm{min-height:34px;padding-inline:12px;font-size:.84rem}.btn-icon{width:38px;min-height:38px;padding:0}.link-arrow{display:inline-flex;align-items:center;gap:6px;color:var(--accent);font-size:.9rem;font-weight:550;transition:gap var(--t-base) var(--ease),color var(--t-base) var(--ease)}.link-arrow:hover{gap:10px;color:var(--accent-bright)}.card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface-1)}.card-pad{padding:20px}.card-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:16px}.card-head h2{font-size:1.05rem;letter-spacing:-.01em}.card-head p{color:var(--text-3);font-size:.82rem}.section{margin-top:56px}.section-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:20px}.section-head h2{font-size:clamp(1.25rem,1.05rem + .7vw,1.6rem)}.section-head p{max-width:60ch;margin-top:6px;color:var(--text-2);font-size:.92rem}.tag{display:inline-flex;align-items:center;gap:6px;height:22px;padding-inline:8px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-3);font-size:.68rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap}.tag-accent{border-color:var(--line-accent);background:var(--accent-soft);color:var(--accent)}.pill{display:inline-flex;align-items:center;justify-content:center;min-width:54px;height:26px;padding-inline:10px;border-radius:var(--r-sm);font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.02em}.pill-win{background:rgba(53,201,138,.14);color:var(--win)}.pill-loss{background:rgba(224,98,95,.14);color:var(--loss)}.pill-draw{background:rgba(138,147,161,.16);color:#b6bdc7}.pill-neutral{border:1px solid var(--line);background:var(--surface-2);color:var(--text-2)}.pill-forfeit{background:rgba(224,163,60,.14);color:var(--warn)}.model-mark{display:inline-flex;align-items:center;gap:10px;min-width:0}.model-logo{display:grid;place-items:center;width:32px;height:32px;flex:0 0 auto;border:1px solid var(--line-strong);border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-2);font-size:.8rem;font-weight:650;overflow:hidden}.model-logo img{width:18px;height:18px;object-fit:contain}.model-logo.invert img{filter:invert(1) brightness(1.7)}.model-logo-sm{width:24px;height:24px;border-radius:var(--r-xs)}.model-logo-sm img{width:14px;height:14px}.model-logo-lg{width:52px;height:52px;border-radius:var(--r-md)}.model-logo-lg img{width:28px;height:28px}.model-text{display:grid;min-width:0}.model-name{overflow:hidden;font-size:.95rem;font-weight:560;letter-spacing:-.01em;text-overflow:ellipsis;white-space:nowrap}.model-provider{color:var(--text-3);font-size:.76rem;line-height:1.35}.model-mark-link .model-name{transition:color var(--t-base) var(--ease)}.model-mark-link:hover .model-name{color:var(--accent)}.rating-cell{display:grid;grid-gap:6px;gap:6px;min-width:0}.rating-value{font-size:1rem;font-weight:560;letter-spacing:-.01em}.wdl-cell{display:grid;grid-gap:7px;gap:7px;min-width:0}.endings-figure{margin:0;min-width:0}.meter{position:relative;height:6px;overflow:hidden;border-radius:var(--r-full);background:rgba(255,255,255,.07)}.meter>span{display:block;height:100%;border-radius:inherit;background:var(--accent);transform-origin:left center;animation:meter-grow .9s var(--ease-out) both}@keyframes meter-grow{0%{transform:scaleX(0)}to{transform:scaleX(1)}}.wdl{display:flex;gap:2px;height:6px;overflow:hidden;border-radius:var(--r-full)}.wdl>span{min-width:2px;height:100%;border-radius:1px}.wdl-w{background:var(--win)}.wdl-d{background:var(--draw)}.wdl-l{background:var(--loss)}.wdl-legend{display:flex;flex-wrap:wrap;gap:14px;color:var(--text-3);font-size:.76rem}.wdl-legend span{display:inline-flex;align-items:center;gap:6px}.wdl-legend i{width:8px;height:8px;border-radius:2px}.wdl-counts{display:flex;gap:10px;color:var(--text-3);font-size:.76rem}.wdl-counts b{color:var(--text-2);font-weight:550}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));grid-gap:10px;gap:10px}.stat{display:grid;grid-gap:4px;gap:4px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1)}.stat dt,.stat-label{color:var(--text-3);font-size:.74rem;font-weight:500;letter-spacing:.04em;text-transform:uppercase}.stat dd,.stat-value{margin:0;font-size:1.4rem;font-weight:600;letter-spacing:-.02em}.stat-note{color:var(--text-3);font-size:.78rem}.notice{display:flex;gap:10px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1);color:var(--text-2);font-size:.9rem}.notice-error{border-color:rgba(224,98,95,.3);background:rgba(224,98,95,.07);color:#f4c6c4}.empty{display:grid;place-items:center;grid-gap:10px;gap:10px;padding:56px 24px;border:1px dashed var(--line-strong);border-radius:var(--r-lg);text-align:center}.empty,.empty svg{color:var(--text-3)}.empty svg{opacity:.7}.skeleton{border-radius:var(--r-md);background:linear-gradient(90deg,var(--surface-1) 25%,var(--surface-2) 37%,var(--surface-1) 63%);background-size:400% 100%;animation:shimmer 1.5s ease-in-out infinite}@keyframes shimmer{0%{background-position:100% 0}to{background-position:0 0}}.spinner{width:15px;height:15px;border:2px solid rgba(255,255,255,.16);border-top:2px solid var(--accent);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.inline-status{display:inline-flex;gap:8px;font-size:.84rem}.field,.inline-status{align-items:center;color:var(--text-3)}.field{display:flex;gap:9px;min-height:40px;padding-inline:12px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface-1);transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease)}.field:focus-within{border-color:var(--line-accent);background:var(--surface-2)}.field input{width:100%;min-width:0;border:0;outline:0;background:none;color:var(--text);font-size:.92rem}.field input::placeholder{color:var(--text-3)}.field-clear{display:grid;place-items:center;width:22px;height:22px;flex:0 0 auto;border-radius:var(--r-xs);color:var(--text-3);cursor:pointer;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.field-clear:hover{background:var(--surface-3);color:var(--text)}.segmented{display:inline-flex;padding:3px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1)}.segmented button{min-height:32px;padding-inline:12px;border-radius:var(--r-sm);color:var(--text-3);font-size:.84rem;font-weight:520;white-space:nowrap;cursor:pointer;transition:background var(--t-base) var(--ease),color var(--t-base) var(--ease)}.segmented button:hover{color:var(--text)}.segmented button[aria-pressed=true]{background:var(--surface-3);color:var(--text)}.menu{position:relative;min-width:0}.menu-trigger{display:flex;align-items:center;gap:10px;width:100%;min-height:40px;padding:0 12px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface-1);color:var(--text);text-align:left;cursor:pointer;transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease)}.menu-trigger:hover,.menu-trigger[aria-expanded=true]{border-color:var(--line-accent);background:var(--surface-2)}.menu-trigger>svg:first-child{flex:0 0 auto;color:var(--text-3)}.menu-trigger .menu-value{flex:1 1;min-width:0;overflow:hidden;font-size:.9rem;text-overflow:ellipsis;white-space:nowrap}.menu-trigger .chev{flex:0 0 auto;color:var(--text-3);transition:transform var(--t-base) var(--ease)}.menu-trigger[aria-expanded=true] .chev{transform:rotate(180deg)}.menu-pop{position:absolute;top:calc(100% + 6px);left:0;z-index:60;display:grid;grid-gap:2px;gap:2px;min-width:240px;max-height:340px;overflow-y:auto;padding:6px;border:1px solid var(--line-strong);border-radius:var(--r-md);background:var(--surface-2);box-shadow:var(--shadow-lg);animation:menu-in .16s var(--ease-out) both}.menu-pop.align-right{left:auto;right:0}@keyframes menu-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}.menu-pop button{display:flex;align-items:center;justify-content:space-between;gap:10px;width:100%;min-height:38px;padding:4px 8px;border-radius:var(--r-sm);color:var(--text-2);font-size:.88rem;text-align:left;cursor:pointer;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.menu-pop button:hover{background:var(--surface-3);color:var(--text)}.menu-pop button[aria-selected=true]{background:var(--accent-soft);color:var(--text)}.menu-pop .menu-note{flex:0 0 auto;color:var(--text-3);font-size:.74rem}.menu-group-label{padding:8px 8px 4px;color:var(--text-3);font-size:.68rem;font-weight:600;letter-spacing:.07em;text-transform:uppercase}.nav{position:-webkit-sticky;position:sticky;top:0;z-index:80;border-bottom:1px solid transparent;background:rgba(8,9,11,.6);-webkit-backdrop-filter:blur(16px) saturate(140%);backdrop-filter:blur(16px) saturate(140%);transition:border-color var(--t-slow) var(--ease),background var(--t-slow) var(--ease)}.nav[data-stuck=true]{border-bottom-color:var(--line);background:rgba(8,9,11,.88)}.nav-inner{display:flex;gap:20px;height:var(--nav-height)}.brand,.nav-inner{align-items:center}.brand{display:inline-flex;gap:9px;flex:0 0 auto;font-size:1rem;font-weight:620;letter-spacing:-.02em;transition:opacity var(--t-base) var(--ease)}.brand:hover{opacity:.82}.brand img{width:26px;height:26px;border-radius:var(--r-xs)}.nav-links{display:flex;align-items:center;gap:2px;margin-right:auto}.nav-link{position:relative;display:inline-flex;align-items:center;height:34px;padding-inline:11px;border-radius:var(--r-sm);color:var(--text-3);font-size:.89rem;font-weight:500;transition:color var(--t-base) var(--ease),background var(--t-base) var(--ease)}.nav-link:hover{background:var(--surface-2)}.nav-link:hover,.nav-link[data-active=true]{color:var(--text)}.nav-link[data-active=true]:after{position:absolute;bottom:-2px;left:11px;right:11px;height:2px;content:"";border-radius:var(--r-full);background:var(--accent);animation:fade var(--t-slow) var(--ease-out) both}.nav-actions{display:flex;align-items:center;gap:8px;flex:0 0 auto}.nav-icon{display:grid;place-items:center;width:34px;height:34px;border-radius:var(--r-sm);color:var(--text-3);transition:background var(--t-base) var(--ease),color var(--t-base) var(--ease)}.nav-icon:hover{background:var(--surface-2);color:var(--text)}.nav-sheet,.nav-toggle{display:none}@media (max-width:720px){.nav-links{display:none}.nav-actions{margin-left:auto}.nav-toggle{display:grid;place-items:center;width:36px;height:36px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-1);color:var(--text-2);cursor:pointer}.nav-sheet{display:grid;grid-gap:4px;gap:4px;overflow:hidden;padding:0 var(--page-gutter);border-top:1px solid var(--line);background:rgba(8,9,11,.96);animation:sheet-in .22s var(--ease-out) both}@keyframes sheet-in{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}.nav-sheet a{display:flex;align-items:center;justify-content:space-between;min-height:48px;color:var(--text-2);font-size:.98rem;font-weight:500}.nav-sheet a:first-child{margin-top:6px}.nav-sheet a:last-child{margin-bottom:10px}.nav-sheet a[data-active=true]{color:var(--accent)}.nav-sheet a+a{border-top:1px solid var(--line)}}.footer{margin-top:96px;border-top:1px solid var(--line)}.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-block:28px 36px}.footer-brand{display:grid;grid-gap:4px;gap:4px}.footer-brand strong{font-size:.95rem;font-weight:580}.footer-brand>span{color:var(--text-3);font-size:.82rem}.footer-links{display:flex;flex-wrap:wrap;gap:20px}.footer-links a{color:var(--text-3);font-size:.86rem;transition:color var(--t-base) var(--ease)}.footer-links a:hover{color:var(--text)}.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero:before{position:absolute;z-index:0;top:-260px;right:-260px;width:1100px;height:1100px;content:"";background-image:linear-gradient(45deg,rgba(255,255,255,.022) 25%,transparent 0,transparent 75%,rgba(255,255,255,.022) 0),linear-gradient(45deg,rgba(255,255,255,.022) 25%,transparent 0,transparent 75%,rgba(255,255,255,.022) 0);background-position:0 0,64px 64px;background-size:128px 128px;-webkit-mask-image:radial-gradient(circle at 50% 50%,#000 0,transparent 62%);mask-image:radial-gradient(circle at 50% 50%,#000 0,transparent 62%);transform:rotate(-10deg);pointer-events:none}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.92fr);grid-gap:56px;gap:56px;align-items:center;padding-block:72px 80px}.hero-copy{max-width:660px}.hero-copy h1{margin-top:18px;font-size:clamp(2.2rem,1.5rem + 2.4vw,3.1rem);font-weight:640;letter-spacing:-.032em;line-height:1.06}.hero-copy .lede{margin-top:20px;font-size:1.06rem}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:0;gap:0;margin:40px 0 0;border-top:1px solid var(--line)}.hero-stats>div{display:grid;grid-gap:2px;gap:2px;padding:16px 16px 0 0}.hero-stats dt{color:var(--text-3);font-size:.74rem;letter-spacing:.03em}.hero-stats dd{margin:0;font-size:1.24rem;font-weight:600;letter-spacing:-.02em}.standings-card{overflow:hidden;box-shadow:var(--shadow-lg)}.standings-card .card-head{margin:0;padding:16px 18px;border-bottom:1px solid var(--line)}.standings-row{display:grid;grid-template-columns:26px minmax(0,1fr) 96px 62px;grid-gap:12px;gap:12px;align-items:center;padding:10px 18px;border-bottom:1px solid var(--line);transition:background var(--t-base) var(--ease)}.standings-row:hover{background:var(--surface-2)}.standings-rank{color:var(--text-3);font-size:.82rem;text-align:center}.standings-row .rating-cell{display:grid;grid-gap:5px;gap:5px}.standings-row .rating-value{font-size:.98rem;font-weight:550}.standings-score{color:var(--text-2);font-size:.86rem;text-align:right}.standings-more{display:flex;align-items:center;justify-content:center;gap:8px;min-height:48px;color:var(--accent);font-size:.88rem;font-weight:550;transition:background var(--t-base) var(--ease),gap var(--t-base) var(--ease)}.standings-more:hover{gap:12px;background:var(--accent-softer)}.pipeline{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.pipeline article{position:relative;display:grid;align-content:start;grid-gap:10px;gap:10px;padding:22px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface-1);transition:border-color var(--t-base) var(--ease),transform var(--t-base) var(--ease)}.pipeline article:hover{border-color:var(--line-strong);transform:translateY(-2px)}.pipeline-step{display:flex;align-items:center;gap:10px;color:var(--accent)}.pipeline-step span{font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em}.pipeline h3{font-size:1.05rem;font-weight:580}.pipeline p{color:var(--text-2);font-size:.92rem;line-height:1.6}.endings{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.85fr);grid-gap:28px;gap:28px;align-items:center;padding:24px}.endings-bar{display:flex;gap:2px;height:12px;margin-bottom:20px;border-radius:var(--r-full);overflow:hidden}.endings-bar span{height:100%;border-radius:2px;animation:fade .7s var(--ease-out) both}.endings-list{display:grid;grid-gap:2px;gap:2px}.endings-list li{display:grid;grid-template-columns:10px minmax(0,1fr) auto auto;grid-gap:12px;gap:12px;align-items:center;padding:9px 0;border-top:1px solid var(--line);font-size:.9rem}.endings-list li i{width:8px;height:8px;border-radius:2px}.endings-list li span:nth-child(2){color:var(--text-2)}.endings-list li .num{color:var(--text)}.endings-list li em{min-width:52px;color:var(--text-3);font-family:var(--font-mono);font-size:.82rem;font-style:normal;text-align:right}.endings-note h3{font-size:1.1rem}.endings-note p{margin-top:10px;color:var(--text-2);font-size:.94rem;line-height:1.62}.endings-note .link-arrow{margin-top:16px}@media (max-width:1040px){.hero-grid{grid-template-columns:1fr;gap:40px;padding-block:48px 56px}.hero-copy{max-width:none}.endings{grid-template-columns:1fr;gap:20px}}@media (max-width:860px){.pipeline{grid-template-columns:1fr}}@media (max-width:620px){.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.hero-stats>div{padding-block:14px}.hero-stats>div+div+div{border-top:1px solid var(--line)}.hero-actions .btn{flex:1 1 auto}.standings-row{grid-template-columns:22px minmax(0,1fr) 74px;padding-inline:14px}.standings-score{display:none}.endings{padding:18px}}.board-controls{justify-content:space-between;gap:12px;margin-bottom:14px}.board-controls,.board-controls-group{display:flex;flex-wrap:wrap;align-items:center}.board-controls-group{gap:10px}.board{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface-1);overflow:hidden}.board-head,.board-row{display:grid;grid-template-columns:48px minmax(180px,1.4fr) 116px minmax(148px,1fr) 78px 100px 96px;grid-gap:16px;gap:16px;align-items:center;padding:0 20px}.board-head{min-height:42px;border-bottom:1px solid var(--line);background:var(--bg-elevated)}.board-head button,.board-head span{display:inline-flex;align-items:center;gap:5px;color:var(--text-3);font-size:.72rem;font-weight:550;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}.board-head button{cursor:pointer;transition:color var(--t-base) var(--ease)}.board-head button:hover{color:var(--text)}.board-head button[data-sorted=true]{color:var(--accent)}.board-head .sort-icon{opacity:0;transition:opacity var(--t-base) var(--ease),transform var(--t-base) var(--ease)}.board-head button:hover .sort-icon,.board-head button[data-sorted=true] .sort-icon{opacity:1}.board-row{min-height:68px;border-bottom:1px solid var(--line);transition:background var(--t-base) var(--ease);animation:fade .4s var(--ease-out) both;animation-delay:calc(var(--i, 0) * 22ms)}.board-row:last-child{border-bottom:0}.board-row:hover{background:var(--surface-2)}.board-row[data-reference=true]{background:rgba(255,255,255,.012)}.board-row[data-reference=true] .model-name{color:var(--text-2)}.board-rank{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-2);font-size:.84rem}.board-row[data-podium="1"] .board-rank{border-color:var(--line-accent);background:var(--accent-soft);color:var(--accent)}.board-model{display:flex;align-items:center;gap:10px;min-width:0}.board-num{color:var(--text-2);font-size:.9rem}.board-strong{color:var(--text);font-size:.92rem}.board-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:14px;color:var(--text-3);font-size:.82rem}.matrix-wrap{overflow-x:auto;padding:18px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface-1)}.matrix{width:auto;border-collapse:separate;border-spacing:2px;table-layout:auto}.matrix th{font-weight:500}.matrix thead th{padding-bottom:6px;vertical-align:bottom}.matrix-corner{width:176px;min-width:176px;color:var(--text-3);font-size:.7rem;letter-spacing:.05em;text-align:left;text-transform:uppercase}.matrix-col{width:42px}.matrix-col span{display:grid;grid-gap:4px;gap:4px;justify-items:center;color:var(--text-3);font-family:var(--font-mono);font-size:.68rem}.matrix-row-head{padding-right:10px;text-align:left}.matrix-row-head a{display:flex;align-items:center;gap:8px;min-width:0}.matrix-row-head .model-name{font-size:.84rem}.matrix-row-head:hover .model-name{color:var(--accent)}.matrix-cell{width:42px;height:34px;border-radius:var(--r-xs);font-family:var(--font-mono);font-size:.74rem;text-align:center;transition:transform var(--t-fast) var(--ease),outline-color var(--t-fast) var(--ease);outline:2px solid transparent}.matrix-cell:hover{outline-color:rgba(255,255,255,.55);transform:scale(1.06)}.matrix-cell.self{background:repeating-linear-gradient(135deg,rgba(255,255,255,.05) 0 3px,transparent 3px 6px)}.matrix-legend{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:16px;color:var(--text-3);font-size:.78rem}.matrix-scale{display:flex;gap:2px}.matrix-scale i{width:22px;height:8px;border-radius:2px}.matrix-legend-note{margin-left:auto}.matrix-empty{color:var(--text-3)}@media (max-width:720px){.matrix-wrap{padding:12px}.matrix-corner{width:128px;min-width:128px}.matrix-legend-note{margin-left:0;width:100%}}@media (max-width:1080px){.board-head{display:none}.board{border:0;border-radius:0;background:none;display:grid;grid-gap:10px;gap:10px;overflow:visible}.board-row{grid-template-columns:34px minmax(0,1fr) auto;grid-template-areas:"rank model rating" "record record record" "meta meta meta";gap:12px 12px;min-height:0;padding:14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1)}.board-row .board-rank{grid-area:rank}.board-row .board-model{grid-area:model}.board-row .board-model .tag{display:none}.board-row .model-name{overflow:visible;white-space:normal}.board-row .rating-cell{grid-area:rating;justify-items:end;min-width:78px}.board-row .rating-cell .meter{width:68px}.board-row .wdl-cell{grid-area:record}.board-row .board-meta{grid-area:meta;display:flex;flex-wrap:wrap;gap:6px 18px;padding-top:2px;border-top:1px solid var(--line);-webkit-padding-before:10px;padding-block-start:10px}.board-row .board-meta>span{display:inline-flex;gap:6px;color:var(--text-3);font-size:.8rem}.board-row .board-meta b{color:var(--text-2);font-weight:500}}@media (min-width:1081px){.board-meta{display:contents}.board-meta>span>i{display:none}.board-meta>span{min-width:0}.board-meta>span>b{color:var(--text-2);font-size:.9rem;font-weight:500}}.back-link{display:inline-flex;align-items:center;gap:7px;margin-bottom:22px;color:var(--text-3);font-size:.86rem;transition:color var(--t-base) var(--ease),gap var(--t-base) var(--ease)}.back-link:hover{gap:10px;color:var(--text)}.model-hero{display:flex;flex-wrap:wrap;align-items:center;gap:18px;padding-bottom:26px;border-bottom:1px solid var(--line)}.model-hero-text{flex:1 1 240px;min-width:0}.model-hero h1{font-size:clamp(1.7rem,1.3rem + 1.8vw,2.4rem)}.model-hero-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;margin-top:8px;color:var(--text-3);font-size:.88rem}.model-hero-meta code{padding:2px 7px;border:1px solid var(--line);border-radius:var(--r-xs);background:var(--surface-2);font-family:var(--font-mono);font-size:.78rem}.model-rank{display:grid;grid-gap:2px;gap:2px;padding:12px 18px;border:1px solid var(--line-accent);border-radius:var(--r-md);background:var(--accent-soft);text-align:center}.model-rank span{color:var(--accent);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase}.model-rank strong{font-size:1.5rem;font-weight:620;letter-spacing:-.02em}.model-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:14px;gap:14px;margin-top:28px}.model-grid>.card{padding:20px}.model-grid .span-2{grid-column:1/-1}.split-row{display:grid;grid-gap:8px;gap:8px;padding:12px 0;border-top:1px solid var(--line)}.split-row:first-of-type{border-top:0}.split-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;font-size:.9rem}.split-head span{color:var(--text-2)}.split-head b{font-weight:550}.split-note{color:var(--text-3);font-size:.8rem}.reliability-list{display:grid;grid-gap:10px;gap:10px;margin-top:4px}.reliability-list div{display:grid;grid-template-columns:10px minmax(0,1fr) auto;grid-gap:12px;gap:12px;align-items:center;font-size:.9rem}.reliability-list i{width:8px;height:8px;border-radius:2px}.reliability-list span{color:var(--text-2)}.reliability-list b{color:var(--text);font-weight:500}.h2h-list{display:grid;grid-gap:2px;gap:2px}.h2h-row{display:grid;grid-template-columns:minmax(140px,1.1fr) minmax(120px,1.6fr) 88px;grid-gap:16px;gap:16px;align-items:center;padding:9px 8px;border-radius:var(--r-sm);transition:background var(--t-base) var(--ease)}.h2h-row:hover{background:var(--surface-2)}.h2h-track{position:relative;height:10px;border-radius:var(--r-xs);background:rgba(255,255,255,.05)}.h2h-track:before{position:absolute;z-index:1;top:-4px;bottom:-4px;left:50%;width:1px;content:"";background:rgba(255,255,255,.32)}.h2h-fill{position:absolute;top:0;bottom:0;border-radius:2px;animation:fade .5s var(--ease-out) both}.h2h-value{display:flex;align-items:baseline;justify-content:flex-end;gap:8px;font-size:.88rem}.h2h-value b{font-weight:550}.h2h-value span{color:var(--text-3);font-size:.78rem}.h2h-scale{display:flex;justify-content:space-between;margin-top:10px;padding-inline:8px;color:var(--text-3);font-size:.74rem}@media (max-width:860px){.model-grid{grid-template-columns:1fr}.h2h-row{grid-template-columns:minmax(0,1fr) 78px;grid-template-areas:"model value" "track track";gap:8px 12px}.h2h-row .model-mark{grid-area:model}.h2h-track{grid-area:track}.h2h-value{grid-area:value}.model-rank{flex:1 1 auto}}.games-filters{display:grid;grid-template-columns:minmax(220px,1.6fr) minmax(170px,1fr) minmax(150px,.8fr) auto;grid-gap:10px;gap:10px;align-items:center;margin-bottom:14px}.games-filters.with-opponent{grid-template-columns:minmax(200px,1.4fr) minmax(160px,1fr) minmax(160px,1fr) minmax(140px,.7fr) auto}.games-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding-bottom:12px;color:var(--text-3);font-size:.84rem}.games-list{display:grid;grid-gap:8px;gap:8px}.game-row{display:grid;grid-template-columns:64px minmax(0,1.7fr) 132px 68px 104px 96px;grid-gap:16px;gap:16px;align-items:center;padding:12px 16px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1);transition:border-color var(--t-base) var(--ease),background var(--t-base) var(--ease),transform var(--t-base) var(--ease);animation:fade .34s var(--ease-out) both}.game-row:hover{border-color:var(--line-strong);background:var(--surface-2);transform:translateX(2px)}.game-players{gap:10px}.game-players,.game-side{display:flex;align-items:center;min-width:0}.game-side{gap:8px;color:var(--text-2);font-size:.92rem}.game-side span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.game-side[data-winner=true]{color:var(--text);font-weight:550}.game-vs{flex:0 0 auto;color:var(--text-3);font-size:.76rem;letter-spacing:.04em;text-transform:uppercase}.game-fact{display:grid;grid-gap:1px;gap:1px;min-width:0}.game-fact i{color:var(--text-3);font-size:.68rem;font-style:normal;letter-spacing:.05em;text-transform:uppercase}.game-fact b{overflow:hidden;color:var(--text-2);font-size:.86rem;font-weight:450;text-overflow:ellipsis;white-space:nowrap}.games-sentinel{height:1px}.games-loading{display:grid;grid-gap:8px;gap:8px}.games-loading>span{height:66px}@media (max-width:1080px){.games-filters,.games-filters.with-opponent{grid-template-columns:repeat(2,minmax(0,1fr))}.games-filters>:first-child{grid-column:1/-1}.game-row{grid-template-columns:62px minmax(0,1fr);grid-template-areas:"result players" "facts facts";gap:10px 14px}.game-row>.pill{grid-area:result}.game-players{grid-area:players;flex-wrap:wrap}.game-row .game-facts{grid-area:facts;display:flex;flex-wrap:wrap;gap:8px 18px;padding-top:10px;border-top:1px solid var(--line)}.game-fact{display:flex;gap:7px;align-items:baseline}}@media (min-width:1081px){.game-facts{display:contents}}@media (max-width:560px){.game-row{padding:12px}.game-side{font-size:.88rem}.games-filters,.games-filters.with-opponent{grid-template-columns:1fr}}.replay-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:18px}.game-id{padding:4px 9px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-1);color:var(--text-3);font-family:var(--font-mono);font-size:.74rem}.replay{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,400px);grid-gap:20px;gap:20px;align-items:start}.replay-main{display:grid;grid-gap:10px;gap:10px;min-width:0}.player-bar{display:flex;align-items:center;gap:12px;padding:10px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1);transition:border-color var(--t-base) var(--ease)}.player-bar[data-turn=true]{border-color:var(--line-accent)}.player-chip{display:grid;place-items:center;width:22px;height:22px;flex:0 0 auto;border-radius:var(--r-xs);font-size:.68rem;font-weight:700;letter-spacing:.04em}.player-chip[data-side=white]{background:#eceff3;color:#10131a}.player-chip[data-side=black]{background:#10131a;color:#eceff3;box-shadow:inset 0 0 0 1px var(--line-strong)}.player-bar .model-mark{flex:1 1 auto}.player-rating{color:var(--text-3)}.player-clock,.player-rating{flex:0 0 auto;font-size:.84rem}.player-clock{padding:4px 10px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-2);font-family:var(--font-mono)}.board-frame{justify-self:center;width:100%;max-width:min(72vh,620px);padding:10px;border:1px solid var(--line-strong);border-radius:var(--r-lg);background:linear-gradient(160deg,rgba(185,138,88,.16),rgba(10,12,14,.9)),var(--surface-1);box-shadow:var(--shadow-lg)}.board-squares{display:grid;grid-template-columns:repeat(8,1fr);overflow:hidden;border-radius:var(--r-sm);background:url(/assets/chess/board.png) 50%/cover no-repeat}.board-squares,.square{position:relative;aspect-ratio:1}.square{min-width:0}.square[data-highlight=true]:after{position:absolute;inset:0;content:"";background:rgba(53,201,138,.3);box-shadow:inset 0 0 0 2px rgba(53,201,138,.4);animation:fade var(--t-base) var(--ease-out) both}.square-coord{position:absolute;z-index:2;color:rgba(24,16,8,.55);font-family:var(--font-mono);font-size:.6rem;font-weight:600;line-height:1}.square-coord.rank{top:4px;left:4px}.square-coord.file{right:4px;bottom:4px}.piece{position:absolute;z-index:1;inset:4%;width:92%;height:92%;object-fit:contain;filter:drop-shadow(0 4px 6px rgba(0,0,0,.4));-webkit-user-select:none;-moz-user-select:none;user-select:none;pointer-events:none;animation:piece-in .2s var(--ease-out) both}.piece[data-moving=true]{z-index:3;animation:piece-slide .22s var(--ease-out) both}@keyframes piece-in{0%{opacity:0;transform:scale(.88)}to{opacity:1;transform:none}}@keyframes piece-slide{0%{transform:translate(calc(var(--dx) * 100%),calc(var(--dy) * 100%))}to{transform:none}}.transport{display:grid;grid-template-columns:repeat(5,40px) minmax(0,1fr) 40px;grid-gap:8px;gap:8px;align-items:center;padding:10px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-1)}.transport button{display:grid;place-items:center;width:40px;height:36px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-2);color:var(--text-2);cursor:pointer;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease),border-color var(--t-fast) var(--ease),transform var(--t-fast) var(--ease)}.transport button:hover:not(:disabled){border-color:var(--line-accent);background:var(--surface-3);color:var(--text)}.transport button:active:not(:disabled){transform:translateY(1px)}.transport button:disabled{opacity:.4;cursor:default}.transport button.primary{border-color:var(--line-accent);background:var(--accent-soft);color:var(--accent)}.scrubber{display:flex;align-items:center;gap:12px;min-width:0;padding-inline:6px}.scrubber input{width:100%;min-width:0;height:20px;accent-color:var(--accent);cursor:pointer}.scrubber output{flex:0 0 auto;color:var(--text-3);font-family:var(--font-mono);font-size:.8rem}.replay-side{display:grid;grid-gap:10px;gap:10px;min-width:0}.result-card{display:grid;grid-gap:14px;gap:14px;padding:16px}.result-headline{display:flex;align-items:center;gap:12px}.result-headline strong{font-family:var(--font-mono);font-size:1.6rem;font-weight:600;letter-spacing:-.02em}.result-headline span{color:var(--text-2);font-size:.92rem}.result-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:1px;gap:1px;overflow:hidden;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--line)}.result-facts>div{display:grid;grid-gap:2px;gap:2px;padding:10px 12px;background:var(--surface-1)}.result-facts dt{color:var(--text-3);font-size:.68rem;letter-spacing:.05em;text-transform:uppercase}.result-facts dd{margin:0;overflow:hidden;color:var(--text);font-size:.86rem;text-overflow:ellipsis;white-space:nowrap}.moves-card{display:grid;min-height:0;padding:6px}.moves-scroll{max-height:420px;overflow-y:auto;padding:4px;scroll-behavior:smooth}.move-pair{display:grid;grid-template-columns:34px minmax(0,1fr) minmax(0,1fr);grid-gap:4px;gap:4px;align-items:center}.move-pair>span{color:var(--text-3);font-family:var(--font-mono);font-size:.76rem;text-align:center}.move-cell{display:flex;align-items:baseline;justify-content:space-between;gap:6px;min-width:0;min-height:30px;padding:4px 8px;border-radius:var(--r-xs);color:var(--text-2);cursor:pointer;text-align:left;transition:background var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.move-cell:hover{background:var(--surface-2);color:var(--text)}.move-cell[data-current=true]{background:var(--accent-soft);color:var(--text)}.move-cell b{overflow:hidden;font-family:var(--font-mono);font-size:.86rem;font-weight:500;text-overflow:ellipsis;white-space:nowrap}.move-cell small{flex:0 0 auto;font-family:var(--font-mono);font-size:.68rem}.move-cell small,.move-cell[data-book=true] b{color:var(--text-3)}.move-empty{min-height:30px}.replay-error{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border:1px solid rgba(224,98,95,.28);border-radius:var(--r-md);background:rgba(224,98,95,.06);color:#f0c3c1;font-family:var(--font-mono);font-size:.78rem;line-height:1.5;overflow-wrap:anywhere}.replay-skeleton{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,400px);grid-gap:20px;gap:20px}.replay-skeleton>span:first-child{aspect-ratio:1;max-width:620px}.replay-skeleton>span:last-child{min-height:420px}@media (max-width:1000px){.replay,.replay-skeleton{grid-template-columns:minmax(0,1fr)}.board-frame{max-width:min(100%,560px)}.moves-scroll{max-height:260px}}@media (max-width:560px){.board-frame{padding:6px}.transport{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.transport button{width:100%}.transport .flip{grid-column:6;grid-row:1}.scrubber{grid-column:1/-1;grid-row:2;padding-inline:2px}.player-bar{padding:8px 10px}.result-headline strong{font-size:1.35rem}}.method-intro{max-width:720px}.prompt-card{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);grid-gap:24px;gap:24px;padding:24px}.prompt-card h2{font-size:1.2rem}.prompt-card p{margin-top:12px;color:var(--text-2);font-size:.94rem;line-height:1.62}.prompt-card ul{display:grid;grid-gap:8px;gap:8px;margin:16px 0 0;padding:0;list-style:none}.prompt-card li{display:grid;grid-template-columns:16px minmax(0,1fr);grid-gap:10px;gap:10px;color:var(--text-2);font-size:.9rem}.prompt-card li svg{margin-top:3px;color:var(--accent)}.prompt-block{position:relative;min-width:0;margin:0;padding:18px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface-inset)}.prompt-block pre{margin:0;overflow-x:auto;color:#cfd8e3;font-family:var(--font-mono);font-size:.78rem;line-height:1.7;white-space:pre-wrap}.prompt-label{display:block;margin-bottom:12px;color:var(--text-3);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}.method-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:14px;gap:14px}.method-card{display:grid;align-content:start;grid-gap:10px;gap:10px;padding:20px;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface-1);transition:border-color var(--t-base) var(--ease)}.method-card:hover{border-color:var(--line-strong)}.method-icon{display:grid;place-items:center;width:34px;height:34px;border:1px solid var(--line-accent);border-radius:var(--r-sm);background:var(--accent-soft);color:var(--accent)}.method-card h3{font-size:1rem;font-weight:570}.method-card p{color:var(--text-2);font-size:.9rem;line-height:1.6}.method-note{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;padding:24px}.method-note h2{font-size:1.25rem}.method-note p{max-width:640px;margin-top:10px;color:var(--text-2);line-height:1.62}.tc-list{display:flex;flex-wrap:wrap;gap:8px}.tc-list span{display:inline-flex;align-items:baseline;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--surface-1);font-family:var(--font-mono);font-size:.84rem}.tc-list span b{font-weight:500}.tc-list span em{color:var(--text-3);font-size:.76rem;font-style:normal}.prompt-card.even{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px}.prompt-card.even h2{font-size:1.1rem}@media (max-width:900px){.method-grid,.prompt-card,.prompt-card.even{grid-template-columns:1fr}}