@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:400;font-display:swap;src:url(../media/969880a8fbc4ea3d-s.p.44fm_p6qt131v.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:400;font-display:swap;src:url(../media/85422a08ef10253b-s.4525gchciokyi.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:400;font-display:swap;src:url(../media/7085c09d70874492-s.0ar_yw1qe7di3.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:IBM Plex Sans Condensed;font-style:normal;font-weight:400;font-display:swap;src:url(../media/a0ab0fb90bbc850b-s.p.3xj227ulcdd_d.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:IBM Plex Sans Condensed;font-style:normal;font-weight:500;font-display:swap;src:url(../media/51ec8e0fe9ebb3f0-s.p.03sc-7563n2k5.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:500;font-display:swap;src:url(../media/357feaf7912a2dfb-s.3soj6kiq9m_z3.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:500;font-display:swap;src:url(../media/62fd0305a59369bc-s.21nq0ywncpvs3.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:IBM Plex Sans Condensed;font-style:normal;font-weight:500;font-display:swap;src:url(../media/9346dec8b3acbbe6-s.p.42yc3h6yxo5uh.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:IBM Plex Sans Condensed;font-style:normal;font-weight:600;font-display:swap;src:url(../media/41df4dbb54e2206b-s.p.052q9ktz76mpi.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:600;font-display:swap;src:url(../media/c1e4e80b39132551-s.2854yri554rbf.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Sans Condensed;font-style:normal;font-weight:600;font-display:swap;src:url(../media/97020cc4f40e723d-s.30i_vy56k1fqf.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:IBM Plex Sans Condensed;font-style:normal;font-weight:600;font-display:swap;src:url(../media/d273130dc90e6d8b-s.p.0aabxkzhdh08a.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:IBM Plex Sans Condensed Fallback;src:local(Arial);ascent-override:112.27%;descent-override:30.12%;line-gap-override:0.0%;size-adjust:91.3%}.ibm_plex_sans_condensed_d999aa65-module__8-cQ6a__className{font-family:IBM Plex Sans Condensed,IBM Plex Sans Condensed Fallback;font-style:normal}.ibm_plex_sans_condensed_d999aa65-module__8-cQ6a__variable{--font-plex-sans:"IBM Plex Sans Condensed", "IBM Plex Sans Condensed Fallback"}
@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e390973e931a41c5-s.3zhtymus0wdqb.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/59b15b4bcd7b1eb5-s.p.3nkuoiize4urq.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/e532fa1b9921e1cd-s.1da667lu-u79a.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/2fe89d53234c61d4-s.1i05ju5aeyhye.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:IBM Plex Mono;font-style:normal;font-weight:400;font-display:swap;src:url(../media/99e609270109b47d-s.p.1dgcou5jor5q_.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:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/5e05ae5b48faa55e-s.31-2bzhq1gx_9.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/a7afbb44bec2bb18-s.p.3xauquyg2sixn.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/02263ebadd758ea4-s.2taws-qdxmzlf.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/68757d6cddeff913-s.0htwiiqufp3l9.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:IBM Plex Mono;font-style:normal;font-weight:500;font-display:swap;src:url(../media/effe91970fc4db64-s.p.28xcb7557rbh2.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:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/6ff74e33ebd7bca3-s.2ontrj8z1-o25.woff2)format("woff2");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/1a69062cfe6f77f8-s.p.33iiebxkijmxa.woff2)format("woff2");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/9a4838fcda0d1bca-s.2nzetymcmw3t7.woff2)format("woff2");unicode-range:U+102-103,U+110-111,U+128-129,U+168-169,U+1A0-1A1,U+1AF-1B0,U+300-301,U+303-304,U+308-309,U+323,U+329,U+1EA0-1EF9,U+20AB}@font-face{font-family:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/2e95a7d252b9825a-s.0_f09-l1omku8.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:IBM Plex Mono;font-style:normal;font-weight:600;font-display:swap;src:url(../media/23b7a97ae3b5c134-s.p.0fcfx2a-jndc5.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:IBM Plex Mono Fallback;src:local(Arial);ascent-override:76.16%;descent-override:20.43%;line-gap-override:0.0%;size-adjust:134.59%}.ibm_plex_mono_ecdc1932-module__RbfmIG__className{font-family:IBM Plex Mono,IBM Plex Mono Fallback;font-style:normal}.ibm_plex_mono_ecdc1932-module__RbfmIG__variable{--font-plex-mono:"IBM Plex Mono", "IBM Plex Mono Fallback"}
:root{--surface-page:#050608;--surface-strip:#111318bf;--surface-control:#0f1215;--surface-control-active:#1b2025;--board-light:#d1c8b6;--board-dark:#243743;--board-frame:#080a0d;--board-edge-line:#202429;--piece-light-fill:#fefaf0;--piece-light-stroke:#04070b;--piece-dark-fill:#02050b;--piece-dark-stroke:#ece4d5;--accent-state:#8daab4;--accent-danger:#b75b51;--accent-arrow:#f59e0bd9;--text-primary:#e1ddd7;--text-secondary:#898d91;--text-muted:#56585b;--coord-color:#5a5e6273;--coord-active:#dcd7cf;--clock-active:#efeae2;--clock-inactive:#404345;--clock-low:#d29478;--rail-base:#181b1e;--rail-white-active:#d1cabc;--rail-black-active:#687077;--rail-move-pulse:#bfdde8;--motion-hover:60ms;--motion-pickup:75ms;--motion-move:.12s;--motion-capture:.14s;--motion-echo:.17s;--motion-state:.15s;--motion-zen-enter:.45s;--motion-zen-exit:.25s;--font-mono:var(--font-plex-mono), monospace;--font-sans:var(--font-plex-sans), "Arial Narrow", sans-serif}@supports (color:lab(0% 0 0)){:root{--surface-page:lab(1.55798% -.194609 -.772437);--surface-control:lab(5.25979% -.594564 -2.30088);--surface-control-active:lab(11.8226% -1.16985 -4.2166);--board-light:lab(80.9494% 1.05551 10.0123);--board-dark:lab(21.7295% -4.81468 -10.0276);--board-frame:lab(2.74781% -.372373 -1.51371);--board-edge-line:lab(14.1473% -1.00957 -3.52893);--piece-light-fill:lab(98.3183% .33477 5.35592);--piece-light-stroke:lab(1.75177% -.389852 -2.11455);--piece-dark-fill:lab(1.35606% -.341453 -2.43047);--piece-dark-stroke:lab(90.7982% .847578 8.43732);--accent-state:lab(67.7257% -8.73902 -8.50765);--accent-danger:lab(50.1591% 36.9485 23.8494);--text-primary:lab(88.4285% .582516 3.77423);--text-secondary:lab(58.233% -.868619 -2.85347);--text-muted:lab(37.3547% -.650495 -2.13959);--coord-color:lab(39.6725% -.858933 -2.84828/.45);--coord-active:lab(86.1137% .707865 4.53497);--clock-active:lab(93.0739% .704825 4.53292);--clock-inactive:lab(28.0745% -.645727 -2.13703);--clock-low:lab(67.002% 21.6534 24.5488);--rail-base:lab(9.51012% -.812642 -2.82544);--rail-white-active:lab(81.5112% .769883 7.66989);--rail-black-active:lab(46.6235% -1.56185 -5.31576);--rail-move-pulse:lab(86.2879% -8.78605 -8.53131)}}@media (prefers-reduced-motion:reduce){:root{--motion-hover:0s;--motion-pickup:0s;--motion-move:30ms;--motion-capture:30ms;--motion-echo:0s;--motion-state:40ms;--motion-zen-enter:.1s;--motion-zen-exit:80ms}}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;background:var(--surface-page);color:var(--text-primary);height:100%}body{font-family:var(--font-sans);background:var(--surface-page);color:var(--text-primary);flex-direction:column;justify-content:center;align-items:center;min-height:100dvh;display:flex;overflow:hidden}button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none}.app{flex-direction:column;justify-content:center;align-items:center;gap:8px;width:100vw;height:100dvh;padding:8px 16px;display:flex}.app.zen-mode .controls-zone{opacity:.18;pointer-events:none;transition:opacity var(--motion-zen-enter) ease}.app.zen-mode .controls-zone:hover{opacity:1;pointer-events:auto;transition:opacity var(--motion-zen-exit) ease}.player-row{width:var(--board-size,620px);justify-content:space-between;align-items:center;max-width:100%;height:42px;padding:0 2px;display:flex}.player-name{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);transition:color var(--motion-state) ease;align-items:center;gap:9px;font-size:13px;font-weight:500;display:flex}.player-name.active{color:var(--text-primary)}.player-local-actions{align-items:center;gap:12px;display:flex}.player-flag{border:1px solid var(--board-edge-line);background:var(--surface-control);border-radius:3px;flex:none;place-items:center;width:38px;height:28px;font-family:Segoe UI Emoji,sans-serif;font-size:20px;line-height:1;display:grid;overflow:hidden;box-shadow:inset 0 1px #ffffff0f}.country-flag-svg{width:100%;height:100%;display:block}.country-flag-placeholder{place-items:center;width:100%;height:100%;display:grid}.player-flag .country-flag-svg{border-radius:1px;width:30px;height:20px}.player-identity-copy{gap:2px;display:grid}.player-identity-copy strong{color:currentColor;font-size:12px;line-height:1}.player-identity-copy small{letter-spacing:.1em;color:var(--text-muted);font-size:8px;line-height:1}.player-label{align-items:center;gap:8px;display:inline-flex}.resign-btn{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);border:1px solid var(--board-edge-line);background:var(--surface-control);transition:all var(--motion-hover) ease;border-radius:2px;padding:2px 6px;font-size:11px;font-weight:500}.resign-btn:hover{color:var(--accent-danger);border-color:var(--accent-danger)}.clock{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1;letter-spacing:-.03em;color:var(--clock-inactive);transition:color var(--motion-state) ease;-webkit-user-select:none;user-select:none;font-size:34px;font-weight:600;line-height:1}.clock.active{color:var(--clock-active)}.clock.low{color:var(--clock-low)!important}.clock.critical{color:var(--accent-danger)!important}.clock.infinity{opacity:.35;font-size:28px}.board-container{width:var(--board-size,620px);height:var(--board-size,620px);flex:0 0 var(--board-size,620px);aspect-ratio:1;box-shadow:inset 0 1px 0 #ffffff1f, inset 0 -1px 0 #0009, inset 0 0 0 1px var(--board-edge-line), 0 16px 40px -8px #000000bf;background:var(--board-frame);touch-action:none;-webkit-user-select:none;user-select:none;border-radius:2px;position:relative;overflow:hidden}.board-container:before{content:"";pointer-events:none;z-index:20;border:1px solid var(--rail-base);transition:border-color var(--motion-state) ease;position:absolute;inset:0}.board-container[data-rail=white]:before{border-bottom:1.5px solid var(--rail-white-active)}.board-container[data-rail=black]:before{border-top:1.5px solid var(--rail-black-active)}.board-container[data-rail=move]:before{border-color:var(--rail-move-pulse);transition:border-color var(--motion-move) ease-out}.board-container[data-rail=low]:before{border-color:var(--clock-low)}.board-container[data-rail=check]:before{border-color:var(--accent-danger)}.board{grid-template-rows:repeat(8,1fr);grid-template-columns:repeat(8,1fr);width:100%;height:100%;display:grid;position:relative}.square{justify-content:center;align-items:center;width:100%;min-width:0;height:100%;min-height:0;display:flex;position:relative}.square.light{background:var(--board-light)}.square.dark{background:var(--board-dark)}.square.selected:before{content:"";pointer-events:none;z-index:2;background:#e7d5b71f;background:lab(86.1998% 2.61077 17.4749/.12);border:1.5px solid #f2eee799;border:1.5px solid lab(94.2286% .580758 3.77309/.6);position:absolute;inset:1px;box-shadow:inset 0 0 0 2px #0406091f;box-shadow:inset 0 0 0 2px lab(1.55425% -.288241 -1.34299/.12)}.square.last-move-from:before,.square.last-move-from:after{content:"";pointer-events:none;z-index:2;border-color:#e1ddd780;border-color:lab(88.4285% .582516 3.77423/.5);width:6px;height:6px;position:absolute}.square.last-move-from:before{border-top:1.5px solid #e1ddd780;border-top:1.5px solid lab(88.4285% .582516 3.77423/.5);border-left:1.5px solid #e1ddd780;border-left:1.5px solid lab(88.4285% .582516 3.77423/.5);top:2px;left:2px}.square.last-move-from:after{border-bottom:1.5px solid #e1ddd780;border-bottom:1.5px solid lab(88.4285% .582516 3.77423/.5);border-right:1.5px solid #e1ddd780;border-right:1.5px solid lab(88.4285% .582516 3.77423/.5);bottom:2px;right:2px}.square.last-move-to:before{content:"";pointer-events:none;z-index:2;border:1px solid #e1ddd759;border:1px solid lab(88.4285% .582516 3.77423/.35);position:absolute;inset:1px}.square.check:before{content:"";border:1.5px solid var(--accent-danger);pointer-events:none;z-index:2;background:#b75b5126;background:lab(50.1591% 36.9485 23.8494/.15);position:absolute;inset:1px}.square.marked:after{content:"";border:1.5px solid var(--accent-arrow);opacity:.45;pointer-events:none;z-index:3;border-radius:50%;position:absolute;inset:6px}.square.legal:after{content:"";pointer-events:none;z-index:2;background:#080c0f4d;background:lab(3.03964% -.478722 -2.0547/.3);border-radius:50%;width:20%;height:20%;position:absolute}.square.dark.legal:after{background:#e1ddd74d;background:lab(88.4285% .582516 3.77423/.3)}.square.legal.has-piece:after{background:0 0;border:2px solid #f2eee780;border:2px solid lab(94.2286% .580758 3.77309/.5);border-radius:50%;width:80%;height:80%}.board-arrows-overlay{pointer-events:none;z-index:3;opacity:.52;width:100%;height:100%;position:absolute;inset:0}.coord{font-family:var(--font-mono);letter-spacing:.02em;pointer-events:none;z-index:3;opacity:.88;transition:opacity var(--motion-hover) ease;-webkit-user-select:none;user-select:none;font-size:10px;font-weight:700;line-height:1;position:absolute}.coord-file{bottom:3px;right:3px}.coord-rank{top:3px;left:3px}.coord.coord-active{opacity:1}.square.light .coord{color:#11232e;color:lab(12.4359% -4.52051 -9.94503);text-shadow:0 1px #f2eee74d;text-shadow:0 1px lab(94.2378% .346392 3.80795/.3)}.square.dark .coord{color:#efe7d6;color:lab(91.9646% .937641 9.21409);text-shadow:0 1px 1px #010203b3;text-shadow:0 1px 1px lab(.458513% -.107616 -.628692/.7)}.piece{z-index:4;cursor:grab;pointer-events:auto;justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.piece svg{width:var(--piece-scale,80%);height:var(--piece-scale,80%);max-width:84%;max-height:84%;transform:translate(var(--piece-optical-x,0), var(--piece-optical-y,0));filter:drop-shadow(0 1px 1px #0000009e)drop-shadow(0 2px 3px #00000052);pointer-events:none}.piece[data-color=w] svg{filter:drop-shadow(0 0 .8px #000000f2)drop-shadow(0 2px 3px #0000006b)}.piece[data-color=b] svg{filter:drop-shadow(0 0 .8px #f4ebd7f2)drop-shadow(0 2px 3px #000000b8)}.piece[data-type=p]{--piece-scale:74%}.piece[data-type=r]{--piece-scale:80%}.piece[data-type=n]{--piece-scale:84%;--piece-optical-x:.5px}.piece[data-type=b]{--piece-scale:84%;--piece-optical-y:-.5px}.piece[data-type=q]{--piece-scale:86%}.piece[data-type=k]{--piece-scale:86%;--piece-optical-y:-.5px}.piece.dragging{z-index:100;cursor:grabbing;will-change:transform;pointer-events:none;filter:drop-shadow(4px 10px 12px #000000a6)}.piece.echo{opacity:.22;pointer-events:none;z-index:3;animation:echo-fade var(--motion-echo) ease-out forwards}@keyframes echo-fade{0%{opacity:.22;transform:scale(1)}to{opacity:0;transform:scale(.98)}}.piece.ghost{opacity:.32;pointer-events:none;z-index:3}.piece.premove-origin{opacity:.65}.promotion-overlay{z-index:50;background:#0506088c;background:lab(1.55798% -.194609 -.772437/.55);justify-content:center;align-items:center;display:flex;position:absolute;inset:0}.promotion-choices{background:var(--surface-strip);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid var(--board-edge-line);border-radius:3px;gap:4px;padding:4px;display:flex;box-shadow:0 12px 28px #000000b3}.promotion-choice{width:54px;height:54px;transition:all var(--motion-hover) ease;border:1px solid #0000;border-radius:2px;justify-content:center;align-items:center;display:flex}.promotion-choice:hover{background:var(--surface-control-active);border-color:var(--board-edge-line)}.promotion-choice svg{width:40px;height:40px}.controls-zone{width:var(--board-size,620px);max-width:100%;min-height:38px;transition:opacity var(--motion-zen-exit) ease;justify-content:center;align-items:center;display:flex}.setup-panel{background:var(--surface-strip);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid #ffffff14;border-radius:5px;gap:8px;width:100%;padding:10px;display:grid;box-shadow:0 8px 28px #00000061}.setup-heading{font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-secondary);justify-content:space-between;align-items:center;font-size:9px;font-weight:600;display:flex}.control-strip{background:var(--surface-strip);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid #ffffff12;border-radius:4px;justify-content:space-between;align-items:center;width:100%;padding:3px 6px;display:flex;box-shadow:0 4px 12px #0006}.control-segment-tc{background:#00000040;border-radius:3px;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:2px;display:grid}.tc-item{font-family:var(--font-mono);letter-spacing:.04em;color:var(--text-muted);transition:all var(--motion-hover) ease;border:1px solid #0000;border-radius:3px;place-content:center;gap:3px;min-height:48px;padding:7px 4px 6px;font-size:11px;font-weight:500;display:grid}.tc-item strong{font-size:15px;line-height:1}.tc-item small{letter-spacing:.1em;font-size:7px}.tc-item:hover{color:var(--text-primary);background:#ffffff0a}.tc-item.active{color:var(--text-primary);background:var(--surface-control-active);border-color:var(--board-light);box-shadow:inset 0 -2px 0 var(--board-light)}.setup-actions{grid-template-columns:minmax(220px,1fr) auto;gap:8px;display:grid}.control-action-create{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-primary);background:var(--surface-control);border:1px solid var(--board-edge-line);transition:all var(--motion-hover) ease;border-radius:3px;justify-content:space-between;align-items:center;min-height:38px;padding:8px 14px;font-size:11px;font-weight:600;display:flex}.control-action-create:hover{background:var(--surface-control-active);border-color:var(--text-secondary)}.control-secondary-link{font-family:var(--font-mono);letter-spacing:.04em;color:var(--text-muted);border:1px solid var(--board-edge-line);border-radius:3px;flex-direction:column;justify-content:center;align-items:center;gap:3px;min-height:38px;padding:0 12px;font-size:9px;text-decoration:none;display:flex}.control-secondary-link:hover{color:var(--text-primary)}.control-secondary-link small{letter-spacing:.08em;color:var(--text-muted);font-size:7px}.control-secondary-link:disabled{cursor:wait;opacity:.58}.control-status{align-items:center;gap:6px;padding:0 4px;display:flex}.status-dot{background:#72b875;background:lab(69.0092% -33.5937 27.2);border-radius:50%;width:5px;height:5px}.status-dot.waiting{background:var(--accent-arrow);animation:1.2s ease-in-out infinite pulse-waiting}.status-dot.danger{background:var(--accent-danger)}.status-dot.warning{background:var(--accent-arrow)}.status-dot.relay{background:#00c6cf;background:lab(72.3475% -43.7303 -17.9228)}@keyframes pulse-waiting{0%,to{opacity:1}50%{opacity:.35}}.status-label{font-family:var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);font-size:10px;font-weight:500}.waiting-strip{justify-content:space-between}.waiting-info{align-items:center;gap:8px;padding-left:4px;display:flex}.waiting-text{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-weight:500}.control-action-copy{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--text-primary);background:var(--surface-control);border:1px solid var(--board-edge-line);transition:all var(--motion-hover) ease;border-radius:3px;padding:4px 12px;font-size:11px;font-weight:600}.control-action-copy:hover{background:var(--surface-control-active)}.control-action-copy.copied{color:var(--board-light);border-color:var(--board-light)}.game-result-overlay{z-index:200;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0406098a;place-items:center;padding:20px;display:grid;position:fixed;inset:0}.game-result-card{background:#070a0efa;background:lab(2.74658% -.409141 -1.71795/.98);border:1px solid #646058;border:1px solid lab(40.8887% .558093 5.38329);justify-items:center;gap:16px;width:min(420px,100vw - 32px);padding:24px;display:grid;box-shadow:0 24px 80px #000000b8,inset 0 1px #ffffff14}.result-kicker{width:100%;font-family:var(--font-mono);letter-spacing:.15em;color:var(--text-muted);align-items:center;gap:8px;font-size:8px;display:flex}.result-kicker span{background:var(--rail-white-active);width:6px;height:6px}.result-mark{color:var(--board-light);font-size:44px;line-height:1}.game-end-summary{justify-items:center;gap:7px;display:grid}.end-main{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--text-primary);font-size:26px;font-weight:600}.end-detail{font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);font-size:11px}.end-actions{grid-template-columns:1.35fr 1fr 1fr;gap:6px;width:100%;display:grid}.end-actions button{font-family:var(--font-mono);letter-spacing:.04em;text-transform:uppercase;background:var(--surface-control);border:1px solid var(--board-edge-line);min-height:42px;color:var(--text-secondary);transition:all var(--motion-hover) ease;border-radius:2px;padding:7px 9px;font-size:10px;font-weight:600}.end-actions button:hover{color:var(--text-primary);background:var(--surface-control-active)}.end-actions .control-action-rematch{color:var(--text-primary);border-color:var(--board-light);justify-content:space-between;align-items:center;display:flex}.result-stats-link{font-family:var(--font-mono);letter-spacing:.08em;color:var(--text-secondary);text-underline-offset:4px;font-size:9px;text-decoration:underline}.result-stats-link:hover{color:var(--text-primary)}@media (max-width:600px){.app{gap:4px;padding:4px 8px}.player-row{height:38px}.clock{font-size:26px}.player-name{font-size:11px}.player-flag{width:34px;height:26px;font-size:18px}.player-identity-copy small{font-size:7px}.player-local-actions{gap:6px}.resign-btn{min-height:28px;font-size:9px}.setup-panel{gap:7px;padding:8px}.setup-heading{font-size:8px}.tc-item{min-height:46px;padding:7px 1px 6px}.tc-item strong{font-size:14px}.tc-item small{letter-spacing:.03em;font-size:6px}.setup-actions{grid-template-columns:1fr}.control-action-create{min-height:46px;padding:8px 12px;font-size:10px}.control-secondary-link{justify-content:center;min-height:38px}.status-label{display:none}.promotion-choice{width:44px;height:44px}.coord{font-size:9px}.game-result-card{gap:14px;padding:20px 16px}.end-actions{grid-template-columns:1fr 1fr}.end-actions .control-action-pgn{grid-column:1/-1}}@media (pointer:coarse){.square.selected:before{border-width:2px;border-color:#fbf4e8d1;border-color:lab(96.5856% .665605 6.88318/.82);inset:3px}.square.legal:after{width:24%;height:24%;box-shadow:0 0 0 3px #f2eee71f;box-shadow:0 0 0 3px lab(94.2286% .580758 3.77309/.12)}.square.legal.has-piece:after{border-width:2.5px;width:76%;height:76%}}
:root{--ink:#070809;--ink-1:#0d0f12;--ink-2:#14171b;--ink-3:#1b1f24;--ivory:#e8e4dc;--stone:#c3bbae;--ash:#908e88;--steel:#53606c;--steel-dark:#303a43;--line:#24282d;--line-strong:#454b50;--signal:#aeb9a0;--danger:#a95c52}html{scroll-behavior:smooth;scroll-padding-top:72px}body{background:var(--ink);color:var(--ivory);display:block;overflow:auto}a{color:inherit;text-decoration:none}.site-shell,.stats-shell{background:var(--ink);width:100%;min-height:100svh;overflow:hidden}.site-header,.stats-header{z-index:80;border-bottom:1px solid var(--line);background:#070809f7;grid-template-columns:minmax(230px,1fr) auto minmax(230px,1fr);align-items:center;height:68px;padding:0 clamp(20px,4.5vw,72px);display:grid;position:sticky;top:0}.site-logo{font-family:var(--font-sans);letter-spacing:-.065em;justify-self:start;font-size:clamp(20px,2.1vw,31px);font-weight:600;line-height:1}.site-nav,.stats-header nav{font-family:var(--font-mono);letter-spacing:.2em;color:var(--ash);align-items:center;gap:clamp(18px,2.8vw,42px);font-size:9px;display:flex}.site-nav a,.stats-header nav a,.stats-header nav span{border-bottom:1px solid #0000;padding:8px 0}.site-nav a:hover,.stats-header nav a:hover,.stats-header nav span{color:var(--ivory);border-color:var(--ivory)}.site-actions{justify-self:end;align-items:center;gap:16px;display:flex}.stats-header>.site-launch{justify-self:end}.language-switch{border:1px solid var(--line);display:flex}.language-switch button{height:32px;font-family:var(--font-mono);color:var(--ash);border-right:1px solid var(--line);align-items:center;gap:5px;padding:0 9px;font-size:9px;display:flex}.language-switch button:last-child{border-right:0}.language-switch button:hover,.language-switch button.active{color:var(--ivory);background:var(--ink-2)}.site-launch,.button-primary,.button-technical{min-height:40px;font-family:var(--font-mono);letter-spacing:.09em;text-transform:uppercase;border:1px solid var(--ivory);justify-content:center;align-items:center;gap:28px;padding:0 18px;font-size:10px;font-weight:600;transition:background .1s linear,color .1s linear,border-color .1s linear;display:inline-flex}.site-launch,.button-primary{color:var(--ink);background:var(--ivory)}.site-launch:hover,.button-primary:hover{background:var(--stone);border-color:var(--stone)}.button-technical{color:var(--ivory);border-color:var(--line-strong);background:0 0}.button-technical:hover{background:var(--ink-2);border-color:var(--ash)}.hero-section{border-bottom:1px solid var(--line);grid-template-columns:minmax(0,5fr) minmax(480px,7fr);align-items:center;min-height:calc(100svh - 68px);padding:72px clamp(20px,4.5vw,72px) 58px;display:grid;position:relative}.hero-grid{pointer-events:none;border-left:1px solid #ffffff06;border-right:1px solid #ffffff06;position:absolute;inset:0}.hero-copy{z-index:3;padding-top:28px;position:relative}.tech-eyebrow,.system-status{font-family:var(--font-mono);letter-spacing:.17em;color:var(--ash);text-transform:uppercase;align-items:center;gap:10px;font-size:9px;line-height:1.5;display:flex}.tech-eyebrow i,.system-status i,.live-label i{background:var(--signal);width:7px;height:7px;display:inline-block}.hero-copy h1{font-family:var(--font-sans);letter-spacing:-.075em;text-transform:uppercase;margin:clamp(34px,6vh,76px) 0 22px;font-size:clamp(74px,9.2vw,148px);font-weight:500;line-height:.78}.hero-copy h1 span{display:block}.hero-lead{color:#aaa7a0;letter-spacing:-.02em;max-width:590px;font-size:clamp(16px,1.35vw,20px);line-height:1.5}.hero-actions{flex-wrap:wrap;gap:10px;margin-top:34px;display:flex}.system-status{margin-top:28px}.hero-object{justify-content:center;align-items:center;height:min(68vw,820px);min-height:520px;max-height:calc(100svh - 118px);display:flex;position:relative}.hero-index,.hero-object-label{font-family:var(--font-mono);letter-spacing:.15em;color:var(--ash);justify-content:space-between;font-size:8px;display:flex;position:absolute;left:13%;right:7%}.hero-index{top:6%}.hero-object-label{bottom:6%}.hero-object-label span:last-child{color:var(--signal)}.hero-board{aspect-ratio:1;outline:1px solid var(--line-strong);border:10px solid #101216;grid-template:repeat(8,minmax(0,1fr))/repeat(8,minmax(0,1fr));width:min(50vw,690px);display:grid;position:relative;overflow:hidden;transform:rotate(8deg)translate(7%,5%)}.hero-board>span{min-width:0;min-height:0}.hero-board>span.light{background:var(--stone)}.hero-board>span.dark{background:var(--steel-dark)}.hero-board-rail{border-left:2px solid var(--signal);pointer-events:none;z-index:2;position:absolute;inset:-6px}.waitlist-form{grid-template-columns:1fr auto;width:min(100%,560px);margin-top:22px;display:grid}.waitlist-form input,.waitlist-form button{border:1px solid var(--line-strong);min-height:44px;font-family:var(--font-mono);letter-spacing:.12em;border-radius:0;font-size:9px}.waitlist-form input{min-width:0;color:var(--ivory);background:0 0;border-right:0;outline:none;padding:0 16px}.waitlist-form input:focus{border-color:var(--ivory);box-shadow:inset 0 -2px var(--signal)}.waitlist-form button{background:var(--stone);color:var(--ink);cursor:pointer;padding:0 20px;transition:background .18s,transform .18s}.waitlist-form button:hover{background:var(--ivory)}.waitlist-form button:active{transform:translateY(1px)}.waitlist-form button:disabled{cursor:wait;opacity:.65}.waitlist-trap{width:1px!important;height:1px!important;position:absolute!important;left:-10000px!important}.waitlist-note,.waitlist-feedback{width:min(100%,560px);font-family:var(--font-mono);letter-spacing:.06em;color:var(--ash);margin-top:8px;font-size:8px;line-height:1.5}.waitlist-note a{color:var(--ivory);text-underline-offset:3px;text-decoration:underline}.waitlist-feedback{min-height:12px;color:var(--signal)}.calibration-strip{grid-template-columns:repeat(64,1fr);gap:2px;display:grid;position:absolute;bottom:17px;left:clamp(20px,4.5vw,72px);right:clamp(20px,4.5vw,72px)}.calibration-strip i{background:var(--line);height:2px}.calibration-strip i.active{background:var(--steel)}.telemetry-section,.protocol-section,.global-section,.final-cta{border-bottom:1px solid var(--line);padding:clamp(72px,10vw,150px) clamp(20px,4.5vw,72px)}.section-index{border-bottom:1px solid var(--line);font-family:var(--font-mono);letter-spacing:.18em;color:var(--ash);grid-template-columns:72px 1fr;gap:16px;padding-bottom:18px;font-size:9px;display:grid}.section-intro{grid-template-columns:1.1fr .9fr;align-items:end;gap:clamp(48px,10vw,170px);margin:56px 0 72px;display:grid}.section-intro h2,.protocol-copy h2,.global-copy h2,.final-cta h2,.stats-method h2{letter-spacing:-.065em;font-size:clamp(46px,6vw,96px);font-weight:500;line-height:.92}.section-intro>div>p,.protocol-copy>p,.global-copy>p:last-child{color:#a6a39d;max-width:620px;font-size:17px;line-height:1.55}.section-intro .privacy-note{border-left:1px solid var(--signal);color:var(--ash);font-family:var(--font-mono);letter-spacing:.04em;margin-top:24px;padding-left:18px;font-size:10px}.telemetry-panel{border:1px solid var(--line-strong);background:var(--ink-1)}.telemetry-head,.telemetry-foot{border-bottom:1px solid var(--line);min-height:42px;font-family:var(--font-mono);letter-spacing:.14em;color:var(--ash);grid-template-columns:1fr 1fr 1fr;align-items:center;padding:0 16px;font-size:8px;display:grid}.telemetry-head span:nth-child(2){text-align:center}.telemetry-head span:last-child{text-align:right}.live-label{color:var(--signal)}.live-label i{width:6px;height:6px}.telemetry-primary{border-bottom:1px solid var(--line);grid-template-columns:.75fr 2.25fr;min-height:330px;display:grid}.win-module{border-right:1px solid var(--line);flex-direction:column;padding:34px;display:flex}.win-module small,.module-label,.telemetry-grid small,.stats-overview small,.stats-module header,.stats-profile,.stats-module span,.stats-module dt,.stats-module dd{font-family:var(--font-mono);letter-spacing:.13em;color:var(--ash);font-size:9px}.win-module strong{font-family:var(--font-mono);letter-spacing:-.09em;margin:auto 0 4px;font-size:clamp(72px,8vw,130px);font-weight:400;line-height:.8}.win-module>span{color:var(--signal);font-family:var(--font-mono);font-size:10px}.rhythm-module{flex-direction:column;padding:34px;display:flex}.module-label{justify-content:space-between;display:flex}.module-label span:last-child{color:var(--ivory)}.rhythm-module svg{flex:1;width:100%;min-height:170px;margin-top:22px;overflow:visible}.chart-grid{fill:none;stroke:var(--line);stroke-width:1px;vector-effect:non-scaling-stroke}.chart-line{fill:none;stroke:var(--stone);stroke-width:1.5px;vector-effect:non-scaling-stroke}.chart-axis{font-family:var(--font-mono);color:var(--steel);letter-spacing:.1em;justify-content:space-between;font-size:8px;display:flex}.telemetry-grid{grid-template-columns:repeat(4,1fr);display:grid}.telemetry-grid>div{border-right:1px solid var(--line);flex-direction:column;min-height:145px;padding:26px;display:flex}.telemetry-grid>div:last-child{border-right:0}.telemetry-grid strong{font-family:var(--font-mono);letter-spacing:-.05em;margin:auto 0 4px;font-size:clamp(28px,3vw,46px);font-weight:400}.telemetry-grid span{color:var(--ash);font-size:11px}.telemetry-foot{border-bottom:0;border-top:1px solid var(--line);grid-template-columns:1fr 1fr auto}.telemetry-foot a{color:var(--ivory)}.protocol-layout{grid-template-columns:1fr 1fr;gap:clamp(50px,12vw,200px);margin-top:68px;display:grid}.protocol-copy p{margin:28px 0 34px}.protocol-steps{border-top:1px solid var(--line-strong);list-style:none}.protocol-steps li{border-bottom:1px solid var(--line);grid-template-columns:52px 1fr auto;align-items:center;gap:18px;min-height:112px;display:grid}.protocol-steps li>span,.protocol-steps small{font-family:var(--font-mono);letter-spacing:.12em;color:var(--ash);font-size:8px}.protocol-steps strong{letter-spacing:-.02em;font-size:18px;font-weight:500}.global-section{background:var(--ink-1);grid-template-columns:.9fr 1.1fr;gap:clamp(50px,11vw,170px);display:grid}.global-copy h2{margin:40px 0 28px}.region-grid{border-top:1px solid var(--line-strong);border-left:1px solid var(--line);grid-template-columns:1fr 1fr;display:grid}.region-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:44px 1fr;align-items:center;min-height:118px;padding:22px;display:grid;position:relative}.region-grid>div>span{font-size:26px}.region-grid>div>span .country-flag-svg{width:30px;height:20px;box-shadow:0 0 0 1px #ffffff1f}.region-grid strong{font-family:var(--font-mono);font-size:17px}.region-grid small{font-family:var(--font-mono);color:var(--ash);letter-spacing:.1em;grid-column:2;font-size:8px}.region-grid i{background:var(--steel-dark);width:6px;height:6px;position:absolute;top:13px;right:13px}.region-grid i.active{background:var(--signal)}.country-control{align-items:center;gap:16px;margin-top:28px;display:flex}.country-control>small{font-family:var(--font-mono);letter-spacing:.1em;color:var(--ash);font-size:8px}.country-select{border:1px solid var(--line-strong);background:var(--ink-1);min-height:40px;color:var(--ivory);align-items:center;gap:8px;padding:0 10px;display:inline-flex}.country-select-flag{flex:none;width:24px;height:16px;display:block;box-shadow:0 0 0 1px #ffffff1f}.country-select-flag .country-flag-svg{width:100%;height:100%}.country-select select{max-width:190px;color:inherit;font-family:var(--font-mono);letter-spacing:.08em;cursor:pointer;background:0 0;border:0;outline:0;font-size:9px}.country-select option{color:#eeece6;background:#17191c}.country-select.compact{gap:6px;min-width:70px;min-height:32px;padding:0 8px;position:relative}.country-select.compact strong{font-family:var(--font-mono);letter-spacing:.08em;font-size:9px}.country-select.compact select{opacity:0;width:100%;max-width:none;position:absolute;inset:0}.country-select.compact option{color:#eeece6}.board-specs{border-top:1px solid var(--line-strong);border-left:1px solid var(--line);grid-template-columns:repeat(4,1fr);margin-top:58px;display:grid}.board-specs>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);align-content:space-between;min-height:118px;padding:20px;display:grid}.board-specs small{font-family:var(--font-mono);letter-spacing:.12em;color:var(--ash);font-size:8px}.board-specs strong{letter-spacing:-.01em;font-size:15px;font-weight:500}.final-cta{grid-template-columns:.5fr 2fr auto;align-items:center;gap:40px;min-height:520px;display:grid}.final-cta>span{font-family:var(--font-mono);letter-spacing:.15em;color:var(--ash);align-self:start;font-size:9px}.final-cta .button-primary{min-width:190px}.site-footer{min-height:70px;font-family:var(--font-mono);letter-spacing:.14em;color:var(--ash);justify-content:space-between;align-items:center;gap:30px;padding:0 clamp(20px,4.5vw,72px);font-size:8px;display:flex}.site-footer strong{color:var(--ivory)}.site-footer div{gap:28px;display:flex}.site-footer a:hover{color:var(--ivory)}.stats-header{position:relative}.stats-titlebar{border-bottom:1px solid var(--line);grid-template-columns:1fr auto;align-items:end;min-height:420px;padding:80px clamp(20px,4.5vw,72px) 48px;display:grid}.stats-titlebar h1{letter-spacing:-.075em;margin-top:44px;font-size:clamp(70px,9vw,142px);font-weight:500;line-height:.79}.stats-profile{border-top:1px solid var(--line-strong);border-bottom:1px solid var(--line-strong);grid-template-columns:1fr auto;gap:18px;width:240px;padding:18px 0;display:grid}.stats-profile strong{color:var(--ivory)}.stats-profile small{color:var(--signal);grid-column:1/-1}.demo-notice{border-bottom:1px solid var(--line);background:var(--ink-2);min-height:46px;font-family:var(--font-mono);letter-spacing:.08em;color:var(--ash);grid-template-columns:auto 1fr auto;align-items:center;gap:24px;padding:10px clamp(20px,4.5vw,72px);font-size:9px;display:grid}.demo-notice strong,.demo-notice a{color:var(--ivory)}.module-empty{color:var(--ash);font-family:var(--font-mono);letter-spacing:.1em;margin-top:42px;font-size:9px}.ledger-empty{border-top:1px solid var(--line);min-height:90px;color:var(--ash);font-family:var(--font-mono);letter-spacing:.12em;place-items:center;font-size:9px;display:grid}.stats-overview{border-bottom:1px solid var(--line);grid-template-columns:1.4fr repeat(4,1fr);display:grid}.stats-overview>div{border-right:1px solid var(--line);flex-direction:column;min-height:190px;padding:24px clamp(18px,2.2vw,34px);display:flex}.stats-overview>div:last-child{border-right:0}.stats-overview strong{font-family:var(--font-mono);letter-spacing:-.06em;margin:auto 0 4px;font-size:clamp(34px,4vw,60px);font-weight:400}.stats-overview span{color:var(--ash);font-size:11px}.stats-overview .stat-hero{background:var(--stone);color:var(--ink)}.stats-overview .stat-hero small,.stats-overview .stat-hero span{color:#4c4a45}.stats-overview .stat-hero strong{font-size:clamp(52px,6vw,90px)}.stats-grid-main{border-bottom:1px solid var(--line);grid-template-columns:repeat(12,1fr);display:grid}.stats-module{border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--ink-1);min-height:360px;padding:24px}.stats-module header{border-bottom:1px solid var(--line);justify-content:space-between;height:30px;display:flex}.stats-module header span{color:var(--ivory)}.rhythm-detail{grid-column:span 8}.outcome-detail{grid-column:span 4}.phase-detail,.grammar-detail,.opening-detail,.network-detail{grid-column:span 3}.detail-chart{height:205px;margin:25px 10px 0 42px;position:relative}.detail-chart svg{width:100%;height:100%;overflow:visible}.detail-chart path{fill:none;stroke:var(--line);stroke-width:.5px;vector-effect:non-scaling-stroke}.detail-chart polyline{fill:none;stroke:var(--stone);stroke-width:1.5px;vector-effect:non-scaling-stroke}.axis-y{height:100%;font-family:var(--font-mono);color:var(--steel);flex-direction:column;justify-content:space-between;font-size:7px;line-height:1.25;display:flex;position:absolute;top:0;left:-42px}.detail-numbers{border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);display:grid}.detail-numbers>div{justify-content:space-between;gap:10px;padding-top:14px;display:flex}.detail-numbers strong{font-family:var(--font-mono);font-size:13px;font-weight:400}.outcome-row,.phase-row{grid-template-columns:70px 1fr 34px;align-items:center;gap:12px;margin-top:28px;display:grid}.outcome-row>div,.phase-row>div{background:var(--ink-3);height:5px}.outcome-row i,.phase-row i{background:var(--stone);height:100%;display:block}.outcome-row strong,.phase-row strong{text-align:right;font-family:var(--font-mono);font-size:11px;font-weight:400}.outcome-rate{border-top:1px solid var(--line);justify-content:space-between;align-items:baseline;margin-top:38px;padding-top:22px;display:flex}.outcome-rate strong{font-family:var(--font-mono);font-size:38px;font-weight:400}.outcome-rate span{font-size:8px}.phase-detail p{border-top:1px solid var(--line);font-family:var(--font-mono);color:var(--ash);margin-top:42px;padding-top:18px;font-size:8px;line-height:1.6}.grammar-grid{grid-template-columns:1fr 1fr;height:calc(100% - 30px);display:grid}.grammar-grid>div{border-right:1px solid var(--line);border-bottom:1px solid var(--line);flex-direction:column;justify-content:center;padding:18px;display:flex}.grammar-grid>div:nth-child(2n){border-right:0}.grammar-grid>div:nth-child(n+3){border-bottom:0}.grammar-grid strong{font-family:var(--font-mono);font-size:34px;font-weight:400}.grammar-grid span{margin-top:5px;font-size:8px}.opening-row{border-bottom:1px solid var(--line);grid-template-columns:32px 1fr auto;align-items:center;gap:10px;min-height:55px;display:grid}.opening-row>span{color:var(--steel)}.opening-row strong{font-size:12px;font-weight:500}.opening-row i{font-style:normal;font-family:var(--font-mono);color:var(--ash);font-size:9px}.network-readout{border-bottom:1px solid var(--line);flex-direction:column;justify-content:center;min-height:145px;display:flex}.network-readout strong{font-family:var(--font-mono);letter-spacing:-.07em;font-size:58px;font-weight:400}.network-readout sup{color:var(--ash);font-size:12px}.network-readout span{font-size:8px}.network-detail dl>div{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;min-height:34px;display:flex}.network-detail dd{color:var(--ivory)}.ledger-table{border-bottom:1px solid var(--line);padding:90px clamp(20px,4.5vw,72px)}.ledger-table>header{border-bottom:1px solid var(--line-strong);font-family:var(--font-mono);letter-spacing:.13em;justify-content:space-between;align-items:center;margin-bottom:28px;padding-bottom:16px;font-size:9px;display:flex}.ledger-table header small{color:var(--ash);margin-left:30px}.ledger-table header button{border:1px solid var(--line);font-family:var(--font-mono);letter-spacing:.08em;color:var(--ash);padding:8px 11px;font-size:8px}.ledger-table header button+button{margin-left:8px}.ledger-table header button:hover{color:var(--ivory);border-color:var(--ash)}.ledger-head,.ledger-row{border-bottom:1px solid var(--line);min-height:45px;font-family:var(--font-mono);color:var(--ash);grid-template-columns:.8fr .7fr .7fr 2fr .5fr .5fr .5fr .6fr;align-items:center;gap:18px;padding:0 10px;font-size:9px;display:grid}.ledger-head{letter-spacing:.1em;min-height:34px;color:var(--steel);font-size:7px}.ledger-row strong{color:var(--ivory);font-size:9px}.ledger-row strong[data-outcome=win]{color:var(--signal)}.ledger-row strong[data-outcome=loss]{color:#b07167}.stats-method{background:var(--ink-1);border-bottom:1px solid var(--line);grid-template-columns:130px 1.3fr .7fr;align-items:start;gap:clamp(34px,7vw,110px);min-height:550px;padding:100px clamp(20px,4.5vw,72px);display:grid}.stats-method>span{font-family:var(--font-mono);letter-spacing:.13em;color:var(--ash);font-size:9px}.stats-method>p{color:#aaa7a0;font-size:16px;line-height:1.6}.stats-method .button-primary{grid-column:3;justify-self:start}.instrument-nav{z-index:70;font-family:var(--font-mono);letter-spacing:.12em;color:var(--text-muted);align-items:center;gap:12px;font-size:8px;display:flex;position:fixed;top:18px;left:18px}.instrument-nav a:first-child{border:1px solid var(--board-edge-line);width:30px;height:30px;color:var(--text-primary);border-radius:50%;place-items:center;display:grid}.instrument-nav a:hover{color:var(--text-primary)}.instrument-nav .country-select{margin-left:4px}.legal-shell{background:var(--ink);min-height:100dvh;color:var(--ivory)}.legal-shell>header{border-bottom:1px solid var(--line);height:64px;font-family:var(--font-mono);letter-spacing:.1em;justify-content:space-between;align-items:center;padding:0 clamp(18px,4.5vw,72px);font-size:9px;display:flex}.legal-shell article{width:min(920px,100% - 36px);margin:0 auto;padding:100px 0 130px}.legal-shell h1{letter-spacing:-.07em;margin:28px 0 72px;font-size:clamp(70px,12vw,150px);font-weight:500;line-height:.85}.legal-shell section{border-top:1px solid var(--line);grid-template-columns:minmax(180px,.35fr) 1fr;gap:40px;padding:32px 0;display:grid}.legal-shell section h2{font-size:20px;font-weight:500}.legal-shell section p{color:#aaa7a0;max-width:62ch;font-size:16px;line-height:1.65}.legal-shell .button-primary{margin-top:60px}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@media (max-width:1050px){.site-header,.stats-header{grid-template-columns:1fr auto}.site-nav,.stats-header nav{display:none}.hero-section{grid-template-columns:1fr 1fr}.hero-copy h1{font-size:clamp(68px,11vw,104px)}.hero-object{min-height:460px}.hero-board{width:56vw;transform:rotate(8deg)translate(17%,5%)}.section-intro{grid-template-columns:1fr}.telemetry-primary{grid-template-columns:1fr 2fr}.protocol-layout,.global-section{gap:50px}.stats-overview{grid-template-columns:1.5fr repeat(2,1fr)}.stats-overview>div:nth-child(3){border-right:0}.stats-overview>div{border-bottom:1px solid var(--line)}.rhythm-detail,.outcome-detail{grid-column:span 12}.phase-detail,.grammar-detail,.opening-detail,.network-detail{grid-column:span 6}.ledger-table{overflow-x:auto}.ledger-head,.ledger-row{min-width:850px}.stats-method{grid-template-columns:90px 1fr}.stats-method>p,.stats-method .button-primary{grid-column:2}}@media (max-width:720px){.site-header,.stats-header{height:60px;padding:0 16px}.site-logo{font-size:21px}.language-switch button span{display:none}.site-launch{min-height:34px;padding:0 12px;font-size:8px}.hero-section{grid-template-columns:1fr;min-height:auto;padding:78px 16px 42px}.hero-copy h1{margin-top:38px;font-size:clamp(74px,24vw,112px)}.hero-lead{font-size:15px}.hero-actions{flex-direction:column;align-items:stretch}.hero-actions a{justify-content:space-between;width:100%}.waitlist-form{grid-template-columns:1fr}.waitlist-form input{border-right:1px solid var(--line-strong);border-bottom:0}.waitlist-form button{width:100%}.hero-object{height:110vw;min-height:390px;max-height:520px;margin-top:30px}.hero-board{width:94vw;transform:rotate(7deg)translate(10%,2%)}.hero-index,.hero-object-label{left:0;right:0}.calibration-strip{left:16px;right:16px}.telemetry-section,.protocol-section,.global-section,.final-cta{padding:72px 16px}.section-intro{gap:28px;margin:42px 0}.section-intro h2,.protocol-copy h2,.global-copy h2,.final-cta h2,.stats-method h2{font-size:clamp(44px,14vw,68px)}.telemetry-head{grid-template-columns:1fr auto}.telemetry-head span:nth-child(2){display:none}.telemetry-primary{grid-template-columns:1fr}.win-module{border-right:0;border-bottom:1px solid var(--line);min-height:210px}.rhythm-module{min-height:290px;padding:24px 18px}.telemetry-grid{grid-template-columns:1fr 1fr}.telemetry-grid>div:nth-child(2){border-right:0}.telemetry-grid>div:nth-child(-n+2){border-bottom:1px solid var(--line)}.telemetry-foot{grid-template-columns:1fr auto;gap:12px;padding:10px}.telemetry-foot span:nth-child(2){display:none}.protocol-layout,.global-section{grid-template-columns:1fr}.protocol-steps{margin-top:30px}.protocol-steps li{grid-template-columns:38px 1fr}.protocol-steps small{grid-column:2;margin-top:-35px}.board-specs{grid-template-columns:1fr 1fr;margin-top:38px}.board-specs>div{min-height:104px;padding:16px}.region-grid{grid-template-columns:1fr}.country-control{flex-direction:column;align-items:flex-start}.final-cta{grid-template-columns:1fr;align-content:center;min-height:430px}.final-cta>span{align-self:auto}.site-footer{text-align:center;flex-direction:column;justify-content:center;min-height:100px}.stats-titlebar{grid-template-columns:1fr;gap:50px;min-height:410px;padding:70px 16px 32px}.stats-titlebar h1{font-size:19vw}.stats-profile{width:100%}.demo-notice{grid-template-columns:1fr auto;padding:12px 16px}.demo-notice span{grid-area:2/1/auto/-1}.stats-overview{grid-template-columns:1fr 1fr}.stats-overview .stat-hero{grid-column:1/-1}.stats-overview>div{min-height:155px}.stats-overview>div:nth-child(odd){border-right:0}.stats-overview>div:nth-child(3){border-right:1px solid var(--line)}.stats-module{min-height:340px;padding:18px}.phase-detail,.grammar-detail,.opening-detail,.network-detail{grid-column:span 12}.ledger-table{padding:70px 16px}.ledger-table>header{align-items:flex-start;gap:25px}.ledger-table header small{margin:8px 0 0;display:block}.ledger-table header button{width:100%;margin-bottom:6px;display:block}.ledger-table header button+button{margin-left:0}.stats-method{grid-template-columns:1fr;padding:80px 16px}.stats-method>p,.stats-method .button-primary{grid-column:1}.instrument-nav{top:10px;left:10px}.instrument-nav span{display:none}.instrument-nav .country-select span{display:inline}.legal-shell>header{padding:0 16px}.legal-shell>header span{display:none}.legal-shell article{padding:70px 0 100px}.legal-shell h1{margin-bottom:54px}.legal-shell section{grid-template-columns:1fr;gap:14px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}