@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@font-face{font-family:Cormorant Garamond;font-style:normal;font-display:swap;font-weight:400;src:url(../media/cormorant-garamond-latin-ext-400-normal.3l9zym-e3q4nf.woff2)format("woff2"),url(../media/cormorant-garamond-latin-ext-400-normal.3e1hzg9uz-984.woff)format("woff")}@font-face{font-family:Cormorant Garamond;font-style:normal;font-display:swap;font-weight:400;src:url(../media/cormorant-garamond-latin-400-normal.1fm7t8dmldrtt.woff2)format("woff2"),url(../media/cormorant-garamond-latin-400-normal.38f0-_0_stt74.woff)format("woff")}@font-face{font-family:Cormorant Garamond;font-style:italic;font-display:swap;font-weight:400;src:url(../media/cormorant-garamond-latin-ext-400-italic.1cpj25_nc9h0x.woff2)format("woff2"),url(../media/cormorant-garamond-latin-ext-400-italic.179asuki6ytsv.woff)format("woff")}@font-face{font-family:Cormorant Garamond;font-style:italic;font-display:swap;font-weight:400;src:url(../media/cormorant-garamond-latin-400-italic.1zhb_kb4w2oq1.woff2)format("woff2"),url(../media/cormorant-garamond-latin-400-italic.3qhckdzyyfe93.woff)format("woff")}@font-face{font-family:Cormorant Garamond;font-style:normal;font-display:swap;font-weight:500;src:url(../media/cormorant-garamond-latin-500-normal.1ua6lqq3rsqyo.woff2)format("woff2"),url(../media/cormorant-garamond-latin-500-normal.410p0bora3wvy.woff)format("woff")}@font-face{font-family:Cormorant Garamond;font-style:normal;font-display:swap;font-weight:500;src:url(../media/cormorant-garamond-latin-ext-500-normal.2hnzb7c8ecx8y.woff2)format("woff2"),url(../media/cormorant-garamond-latin-ext-500-normal.2ygaswqemalq8.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:400;src:url(../media/manrope-latin-ext-400-normal.3kpz2pq12o9y7.woff2)format("woff2"),url(../media/manrope-latin-ext-400-normal.3dacdzxdo3dh1.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:400;src:url(../media/manrope-latin-400-normal.2xa18tgv2np2i.woff2)format("woff2"),url(../media/manrope-latin-400-normal.16uzrbq5-8z5v.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:500;src:url(../media/manrope-latin-ext-500-normal.2m4b1kv6exkn9.woff2)format("woff2"),url(../media/manrope-latin-ext-500-normal.09w2uqje_gnk0.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:500;src:url(../media/manrope-latin-500-normal.23dhs730snm70.woff2)format("woff2"),url(../media/manrope-latin-500-normal.1uxcnzel4f8qj.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:600;src:url(../media/manrope-latin-ext-600-normal.0rboslp6omgc3.woff2)format("woff2"),url(../media/manrope-latin-ext-600-normal.2dnw-ugx_s-0m.woff)format("woff")}@font-face{font-family:Manrope;font-style:normal;font-display:swap;font-weight:600;src:url(../media/manrope-latin-600-normal.2ybi4mo9-3upl.woff2)format("woff2"),url(../media/manrope-latin-600-normal.0d_nc7hu7m8km.woff)format("woff")}@layer theme{:root,:host{--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-ui);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring:where(:not(iframe)){outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.mt-8{margin-top:calc(var(--spacing) * 8)}.block{display:block}.contents{display:contents}.grid{display:grid}.hidden{display:none}.w-fit{width:fit-content}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}.audio-settings{gap:24px;padding-top:20px;display:grid}.setting-row,.volume-setting>span{justify-content:space-between;align-items:center;gap:20px;display:flex}.setting-row input{appearance:none;background:var(--jchess-border);cursor:pointer;border-radius:12px;width:42px;height:24px;position:relative}.setting-row input:after{content:"";background:var(--jchess-bg);border-radius:50%;width:18px;height:18px;transition:transform .15s;position:absolute;top:3px;left:3px}.setting-row input:checked{background:var(--jchess-dark)}.setting-row input:checked:after{transform:translate(18px)}.volume-setting input{width:100%;accent-color:var(--jchess-gold);margin-top:18px;display:block}.volume-setting output{color:var(--jchess-text-muted);font-variant-numeric:tabular-nums}.review-page,.library-page{min-height:75vh;padding-top:42px;padding-bottom:70px}.library-page h1{margin-bottom:14px;font-size:clamp(42px,5vw,64px);line-height:1.1}.library-page .section-heading{margin-bottom:36px;display:block}.library-page p,.review-note,.review-meta{color:var(--jchess-text-muted);line-height:1.8}.empty-library{border-top:1px solid var(--jchess-border);padding:50px 0}.empty-library h2{font-size:32px}.empty-library .button{margin-top:24px}.saved-game{border-top:1px solid var(--jchess-border);justify-content:space-between;align-items:center;gap:24px;padding:26px 0;transition:background .15s;display:flex}.saved-game:hover{background:var(--jchess-surface)}.saved-game h2{margin-bottom:7px;font-size:29px}.saved-game h2 span{color:var(--jchess-gold-muted);margin:0 6px}.saved-game>div:last-child{text-align:right;flex-shrink:0;gap:8px;display:grid}.saved-game strong{font-family:var(--font-heading);font-size:30px}.saved-game>div:last-child span{color:var(--jchess-gold);font-size:12px}.review-mode-tabs{border-bottom:1px solid var(--jchess-border);gap:28px;margin-bottom:28px;display:flex}.review-mode-tabs button{color:var(--jchess-text-muted);border-bottom:2px solid #0000;padding:12px 0}.review-mode-tabs button[aria-pressed=true]{border-color:var(--jchess-gold);color:var(--jchess-text)}.review-overview{grid-template-columns:minmax(270px,.85fr) minmax(0,1.15fr);align-items:center;gap:40px;margin-bottom:32px;display:grid}.accuracy-pair{grid-template-columns:1fr 1fr;gap:24px;display:grid}.accuracy-pair>div{gap:4px;display:grid}.accuracy-pair span{font-size:12px}.accuracy-pair strong{font-family:var(--font-heading);font-variant-numeric:tabular-nums;font-size:48px;font-weight:500;line-height:1.1}.accuracy-pair small{color:var(--jchess-text-muted)}.evaluation-graph{min-width:0}.evaluation-graph svg{width:100%;height:120px;display:block;overflow:visible}.graph-zero{stroke:var(--jchess-border);stroke-width:1px}.graph-area{fill:var(--jchess-ivory);opacity:.65}.graph-line{fill:none;stroke:var(--jchess-gold);stroke-width:1.6px}.graph-point{fill:var(--badge-color,var(--jchess-gold));pointer-events:none}.graph-cursor{stroke:var(--jchess-gold-muted);stroke-width:1px;stroke-dasharray:3 4;pointer-events:none}.evaluation-graph [role=button]{cursor:pointer}.graph-caption{color:var(--jchess-text-muted);justify-content:space-between;font-size:10px;display:flex}.analysis-progress{padding:16px 0}.analysis-progress progress{width:100%;height:4px;accent-color:var(--jchess-gold);margin:16px 0}.analysis-progress span{color:var(--jchess-text-muted);font-size:12px}.review-layout{grid-template-columns:minmax(0,1.5fr) minmax(300px,1fr);align-items:start;gap:38px;display:grid}.review-board-column{min-width:0;position:sticky;top:24px}.review-player-label{justify-content:space-between;align-items:center;gap:12px;padding:0 0 13px 40px;font-size:13px;display:flex}.review-player-label span{color:var(--jchess-text-muted);font-size:12px}.board-with-eval+.review-player-label{padding-top:16px;padding-bottom:0}.board-with-eval{grid-template-columns:26px minmax(0,1fr);align-items:stretch;gap:12px;display:grid}.board-with-eval>.interactive-board{min-width:0}.evaluation-bar{background:var(--jchess-dark);border:1px solid var(--jchess-gold-muted);border-radius:3px;min-height:0;position:relative;overflow:hidden}.evaluation-white{background:var(--jchess-ivory);transition:height .2s;position:absolute;bottom:0;left:0;right:0}.evaluation-bar.is-flipped .evaluation-white{top:0;bottom:auto}.evaluation-bar span{color:var(--jchess-text);background:var(--jchess-ivory);white-space:nowrap;border-radius:2px;padding:3px 1px;font-size:9px;font-weight:600;position:absolute;top:8px;left:50%;transform:translate(-50%)}.board-grid{position:relative}.board-arrow{z-index:6;width:100%;height:100%;color:var(--jchess-gold);opacity:.87;pointer-events:none;position:absolute;inset:0}.target-badge{z-index:7;pointer-events:none;position:absolute;transform:translate(-88%,8%)}.move-badge{width:23px;height:23px;font:600 13px/1 var(--font-ui);color:#fffaf0;letter-spacing:-.5px;vertical-align:middle;background:0 0;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:inline-flex}.target-badge .move-badge{width:clamp(18px,2vw,26px);height:clamp(18px,2vw,26px);box-shadow:none}.move-badge img{object-fit:contain;width:100%;height:100%}.classification-brilliant{--badge-color:#397e7c}.classification-great{--badge-color:#4e738c}.classification-best{--badge-color:#647e49}.classification-excellent{--badge-color:#748764}.classification-good{--badge-color:#798572}.classification-book{--badge-color:#987e54}.classification-inaccuracy{--badge-color:#af8a35}.classification-mistake{--badge-color:#b77543}.classification-miss{--badge-color:#a6697e}.classification-blunder{--badge-color:#b05b50}.review-navigation{justify-content:center;align-items:center;gap:12px;padding:20px 0 12px;display:flex}.review-navigation>button{min-width:40px;min-height:40px;color:var(--jchess-dark);font-size:22px}.review-navigation>button.button{font-size:12px}.review-navigation button:disabled,.review-board-actions button:disabled,.variation-controls button:disabled{opacity:.35}.review-navigation>span{text-align:center;width:70px;color:var(--jchess-text-muted);font-variant-numeric:tabular-nums;font-size:12px}.review-board-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.review-board-actions .button{min-height:40px;padding:10px 14px;font-size:11px}.review-panel{border-left:1px solid var(--jchess-border);min-width:0;padding-left:28px}.review-panel h2{font-size:30px}.review-panel p{color:var(--jchess-text-muted);margin:12px 0;line-height:1.8}.move-explanation h2{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.move-explanation h2>span:last-child{font-family:var(--font-ui);font-size:13px}.evaluation-change{color:var(--jchess-text-muted);justify-content:space-between;gap:8px;margin:18px 0;font-size:11px;display:flex}.evaluation-change strong{color:var(--jchess-text);margin-top:4px;font-size:14px;font-weight:500;display:block}.move-explanation .button{min-height:42px;padding:12px 20px;font-size:12px}.best-line,.opening-name,.engine-lines p,.variation-moves{overflow-wrap:anywhere;font-size:12px}.best-line strong{color:var(--jchess-text);margin-right:6px}.variation-controls{flex-wrap:wrap;align-items:center;gap:12px;padding-bottom:16px;display:flex}.variation-controls>span{width:100%;color:var(--jchess-gold);font-size:12px}.text-button{padding:8px;font-size:12px;text-decoration:underline}.review-history,.classification-summary{border-top:1px solid var(--jchess-border);margin-top:22px;padding-top:18px}.review-panel summary{font-family:var(--font-heading);cursor:pointer;font-size:25px}.review-moves{overscroll-behavior:contain;scrollbar-width:thin;grid-template-columns:1fr 1fr;max-height:230px;margin-top:12px;display:grid;overflow:auto}.review-moves button{text-align:left;align-items:center;gap:9px;min-height:38px;padding:6px 8px;font-size:12px;display:flex}.review-moves button:hover,.review-moves button[aria-current=step]{background:var(--jchess-surface)}.review-moves button[aria-current=step]{box-shadow:inset 2px 0 var(--jchess-gold)}.review-moves .move-number{color:var(--jchess-text-muted);min-width:20px;font-size:10px}.review-moves .move-badge{width:19px;height:19px;margin-left:auto;font-size:11px}.classification-summary table{border-collapse:collapse;width:100%;margin-top:14px;font-size:11px}.classification-summary th{text-align:left;font-weight:400}.classification-summary thead th{color:var(--jchess-text-muted);padding-bottom:10px}.classification-summary td{text-align:center;font-variant-numeric:tabular-nums}.classification-summary th:not(:first-child){text-align:center}.classification-summary tbody th{padding:5px 0}.classification-summary .move-badge{width:19px;height:19px;margin-right:9px;font-size:11px}.review-note{margin-top:30px;font-size:11px}.engine-lines>div{border-bottom:1px solid var(--jchess-border);padding:16px 0}.engine-lines strong{color:var(--jchess-gold);font-weight:500}@media (max-width:1000px){.review-layout{grid-template-columns:minmax(0,1.3fr) minmax(270px,1fr);gap:24px}.review-panel{padding-left:20px}}@media (max-width:760px){.review-page,.library-page{padding-top:26px;padding-bottom:40px}.review-overview{grid-template-columns:1fr;gap:12px;margin-bottom:24px}.accuracy-pair{gap:20px}.accuracy-pair strong{font-size:40px}.accuracy-pair span{font-size:11px}.evaluation-graph svg{height:85px}.review-layout{grid-template-columns:minmax(0,1fr);gap:28px}.review-board-column{position:static}.review-panel{border-left:0;border-top:1px solid var(--jchess-border);padding-top:24px;padding-left:0}.board-with-eval{grid-template-columns:22px minmax(0,1fr);gap:7px}.review-player-label{padding-left:29px}.review-mode-tabs{gap:22px;margin-bottom:24px}.review-mode-tabs button{font-size:12px}.review-meta{font-size:11px}.review-page .match-heading,.saved-game{gap:10px}.saved-game h2{font-size:23px}.saved-game p{font-size:10px}.saved-game strong{font-size:24px}.review-moves{max-height:180px}.review-navigation{padding-top:14px}}:root{--jchess-bg:#f7f5ef;--jchess-surface:#eeece4;--jchess-ivory:#ece4d2;--jchess-dark:#28363d;--jchess-gold:#927648;--jchess-gold-muted:#b7a17a;--jchess-text:#253137;--jchess-text-muted:#727570;--jchess-border:#dcd9ce;--font-heading:"Cormorant Garamond", Georgia, serif;--font-ui:"Manrope", Arial, sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--jchess-bg);color:var(--jchess-text);font-family:var(--font-ui);-webkit-font-smoothing:antialiased;margin:0;font-size:14px}button,input{font:inherit}a{color:inherit;text-decoration:none}button,a,input{-webkit-tap-highlight-color:transparent}button:not(:disabled),label{cursor:pointer}button:disabled{cursor:not-allowed}button{background:0 0;border:0}:focus-visible{outline:2px solid var(--jchess-gold);outline-offset:5px}::selection{color:var(--jchess-dark);background:#d9cba9}h1,h2,p{margin:0}h1,h2{font-family:var(--font-heading);font-weight:400}.gold{color:var(--jchess-gold)}.skip-link{z-index:30;background:var(--jchess-dark);color:#fff;padding:12px 20px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:12px}.skip-link:not(:focus){clip-path:inset(50%);width:1px;height:1px;padding:0;overflow:hidden}.site-header{border-bottom:1px solid var(--jchess-border)}.header-inner{align-items:center;gap:88px;max-width:1440px;min-height:98px;margin:auto;padding:0 64px;display:flex}.logo{flex-shrink:0;align-items:center;gap:9px;display:inline-flex}.logo svg{color:var(--jchess-gold)}.logo>span{letter-spacing:-1.8px;font-size:32px;font-weight:600}.logo-dot{color:var(--jchess-gold)}.navigation{flex:1;justify-content:space-between;align-self:stretch;gap:28px;display:flex}.nav-primary,.nav-secondary{align-items:stretch;gap:32px;display:flex}.navigation a,.navigation button{white-space:nowrap;align-items:center;padding:0;font-size:13px;display:flex;position:relative}.navigation button{color:#8a8b83}.navigation a[aria-current=page]{color:var(--jchess-gold)}.navigation a[aria-current=page]:after{content:"";background:var(--jchess-gold);height:2px;position:absolute;bottom:-1px;left:0;right:0}.navigation a:hover{color:var(--jchess-gold)}.nav-secondary{gap:26px}.mobile-toggle{display:none}.page-shell{max-width:1440px;margin:0 auto;padding:0 64px}.hero{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:72px;padding:67px 0 58px;display:grid}.eyebrow{color:var(--jchess-gold);letter-spacing:2px;font-size:10px;font-weight:600;line-height:1.7}.ruled{align-items:center;gap:13px;display:flex}.ruled:before{content:"";background:var(--jchess-gold-muted);flex-shrink:0;width:29px;height:1px}.hero h1{letter-spacing:-5px;width:fit-content;margin:29px 0 25px;font-size:clamp(90px,8.4vw,124px);line-height:.88;position:relative}h1 em{color:var(--jchess-gold);font-weight:400}.hero-description{color:var(--jchess-text-muted);font-size:17px;line-height:1.75}.game-options{border:0;min-width:0;margin:32px 0 23px;padding:0}.game-options legend{color:var(--jchess-text-muted);letter-spacing:1.9px;margin-bottom:12px;font-size:9px;font-weight:600}.mode-list{grid-template-columns:1fr 1fr 1.12fr;gap:9px;max-width:440px;display:grid}.mode{border:1px solid var(--jchess-border);border-radius:3px;align-items:center;gap:9px;padding:13px 12px;transition:background .2s,border-color .2s;display:flex;position:relative}.mode>svg{color:var(--jchess-gold);flex-shrink:0;width:18px}.mode.selected{border-color:var(--jchess-gold-muted);background:#eee9dd}.mode:hover{border-color:var(--jchess-gold)}.mode input{opacity:0;width:1px;height:1px;position:absolute}.mode:has(input:focus-visible){outline:2px solid var(--jchess-gold);outline-offset:3px}.mode strong{font-size:12px;font-weight:600;display:block}.mode small{color:var(--jchess-text-muted);white-space:nowrap;margin-top:3px;font-size:10px;display:block}.button{border-radius:3px;justify-content:space-between;align-items:center;gap:20px;padding:18px 23px;font-size:12px;font-weight:500;transition:background .2s,transform .2s;display:flex}.button-dark{background:var(--jchess-dark);color:var(--jchess-bg)}.button-dark:hover{background:#3a484d;transform:translateY(-1px)}.button-dark svg{color:#cbb68c}.hero-cta{max-width:440px}.hero-visual{justify-self:end;width:100%;min-width:0;max-width:570px}.board-frame{background:var(--jchess-bg);width:100%;padding:0}.board-files{color:var(--jchess-gold);text-align:center;text-transform:uppercase;grid-template-columns:4.7% repeat(8,1fr) 4.7%;align-items:center;height:29px;font-family:Georgia,serif;font-size:12px;display:grid}.board-files>span:first-child,.board-files>span:last-child{font-size:18px}.board-middle{display:flex}.board-ranks{width:4.7%;color:var(--jchess-gold);text-align:center;flex-shrink:0;grid-template-rows:repeat(8,1fr);align-items:center;font-family:Georgia,serif;font-size:12px;display:grid}.board-grid{border:1px solid #bca577;grid-template-columns:repeat(8,minmax(0,1fr));width:90.6%;display:grid}.square{aspect-ratio:1;justify-content:center;align-items:center;min-width:0;display:flex}.square-light{background:var(--jchess-ivory)}.square-dark{background:#35444b}.chess-piece{width:100%;height:100%;display:block}.square .chess-piece{filter:drop-shadow(0 1px .6px #0003);flex:none;width:94%;height:94%}.piece-light{--piece-shadow:#b6a98d;--piece-fill:#cabc9d;--piece-highlight:#eee5cf;--piece-face-end:#e3d8c0;--piece-gold-shadow:#967642;--piece-gold:#b39458;--piece-gold-light:#c9af78;--piece-engraving:#aa9266}.piece-dark{--piece-shadow:#172229;--piece-fill:#233037;--piece-highlight:#35434b;--piece-face-end:#2b3840;--piece-gold-shadow:#8d7448;--piece-gold:#b89a64;--piece-gold-light:#d2b985;--piece-engraving:#283239}.board-caption{font-family:var(--font-heading);color:var(--jchess-text-muted);justify-content:center;align-items:center;gap:14px;margin-top:23px;font-size:17px;font-style:italic;display:flex}.home-bottom{border-top:1px solid var(--jchess-border);border-bottom:1px solid var(--jchess-border);grid-template-columns:1.38fr 1fr;margin-bottom:30px;padding:27px 0;display:grid}.bot-avatar{background-color:#3a3b3b;background-position:49.8% 48.5%;background-repeat:no-repeat;background-size:310%;flex-shrink:0}.featured-bot{align-items:center;gap:20px;padding-right:34px;display:flex}.featured-bot>.bot-avatar{border:1px solid var(--jchess-gold-muted);border-radius:3px;width:76px;height:82px}.featured-bot h2{margin:2px 0 5px;font-size:27px}.flag{vertical-align:middle;margin-left:4px;font-size:16px}.turkey-flag{vertical-align:middle;flex-shrink:0;margin-right:4px;display:inline-block}.featured-bot p{color:var(--jchess-text-muted);font-size:10px;line-height:1.8}.featured-bot .eyebrow{font-size:8px}.featured-strength{text-align:center;white-space:nowrap;margin-left:auto}.featured-strength strong{font-family:var(--font-heading);font-size:27px;font-weight:500}.featured-strength span{color:var(--jchess-text-muted);letter-spacing:2px;font-size:8px;display:block}.circle-arrow{border:1px solid var(--jchess-border);border-radius:50%;padding:9px;transition:border-color .2s}.featured-bot:hover .circle-arrow{border-color:var(--jchess-gold);color:var(--jchess-gold)}.design-note{border-left:1px solid var(--jchess-border);justify-content:center;align-items:center;gap:25px;padding-left:32px;display:flex}.design-note>svg{flex-shrink:0;width:49px;height:80px;transform:scale(1.7)}.design-note h2{margin-bottom:5px;font-size:25px}.design-note p{color:var(--jchess-text-muted);font-size:10px;line-height:1.9}.site-footer{max-width:1440px;color:var(--jchess-text-muted);justify-content:space-between;align-items:center;gap:20px;margin:0 auto;padding:0 64px 25px;font-size:9px;display:flex}.footer-motto{letter-spacing:.6px}.site-footer .gold{margin-left:7px}.bots-page{min-height:calc(100svh - 154px);padding-top:64px;padding-bottom:64px}.page-intro h1{letter-spacing:-2px;margin:18px 0;font-size:clamp(60px,6.5vw,84px);line-height:1.1}.page-intro p{color:var(--jchess-text-muted);font-size:14px;line-height:1.8}.section-divider{border-bottom:1px solid var(--jchess-border);letter-spacing:2px;color:var(--jchess-text-muted);justify-content:space-between;margin:42px 0 28px;padding-bottom:15px;font-size:9px;display:flex}.bot-collection{grid-template-columns:1.65fr 1fr;align-items:center;gap:50px;display:grid}.bot-card{border:1px solid var(--jchess-border);background:#f3f1ea;border-radius:4px;grid-template-columns:.88fr 1.12fr;display:grid;overflow:hidden}.bot-card-portrait{background:#333738;min-height:355px;position:relative;overflow:hidden}.bot-card-portrait .bot-avatar{background-position:49.8% 48.5%;background-size:auto 210%;position:absolute;inset:0}.bot-card-content{padding:29px 25px}.bot-card-content .eyebrow{letter-spacing:1.2px;font-size:8px}.strength{color:var(--jchess-gold);white-space:nowrap;font-size:9px}.bot-card h2{letter-spacing:-.7px;margin:12px 0 3px;font-size:36px}.country{color:var(--jchess-text-muted);font-size:11px}.country span{margin-right:4px}.bot-description{color:var(--jchess-text-muted);margin-top:16px;font-size:11px;line-height:1.85}.ratings{border-block:1px solid var(--jchess-border);grid-template-columns:1fr 1fr;margin:20px 0;padding:17px 0;display:grid}.ratings>div{align-items:center;gap:10px;display:flex}.ratings>div+div{border-left:1px solid var(--jchess-border);padding-left:16px}.ratings svg{color:var(--jchess-gold);width:18px}.ratings span{color:var(--jchess-text-muted);font-size:9px}.ratings strong{color:var(--jchess-text);margin-top:3px;font-size:21px;font-weight:500;display:block}.bot-card .button{padding:13px 17px}.bots-editorial{text-align:center}.bots-editorial h2{margin:20px 0;font-size:39px;line-height:1.1}.bots-editorial p{color:var(--jchess-text-muted);margin-bottom:28px;font-size:12px;line-height:1.9}.bots-editorial .eyebrow{font-size:8px}.back-link{color:var(--jchess-text-muted);margin-bottom:38px;font-size:11px;display:block}.back-link:hover{color:var(--jchess-gold)}@media (min-width:1440px){.hero{padding-top:78px;padding-bottom:70px}}@media (max-width:1100px){.header-inner{gap:48px;min-height:84px;padding-inline:36px}.page-shell{padding-inline:36px}.nav-primary{gap:23px}.nav-secondary{gap:20px}.hero{gap:42px;padding-top:48px;padding-bottom:44px}.hero h1{font-size:96px}.mode{gap:6px;padding:12px 8px}.mode>svg{width:15px}.eyebrow{letter-spacing:1.6px;font-size:9px}.featured-bot{gap:13px;padding-right:25px}.featured-bot h2{font-size:24px}.featured-strength{display:none}.circle-arrow{margin-left:auto}.design-note{gap:17px;padding-left:25px}.site-footer{padding-inline:36px}.bot-collection{grid-template-columns:1.8fr 1fr;gap:30px}.bot-card{grid-template-columns:.8fr 1.2fr}.bot-card-content{padding:25px 18px}.bot-card-content>div:first-child{flex-wrap:wrap;gap:2px}}@media (max-width:800px){.header-inner{gap:36px;padding-inline:26px}.nav-primary{gap:18px}.nav-secondary{gap:15px}.navigation{gap:18px}.navigation a,.navigation button{font-size:11px}.logo>span{font-size:28px}.page-shell{padding-inline:28px}.hero{grid-template-columns:1fr 1fr;gap:30px}.hero h1{font-size:82px}.hero .ruled{letter-spacing:1px;gap:8px;font-size:8px}.ruled:before{width:19px}.hero-description{font-size:14px}.mode-list{gap:5px}.mode{flex-direction:column;align-items:flex-start;gap:6px;padding:10px}.mode small{font-size:9px}.mode strong{font-size:11px}.button{gap:12px;padding:16px;font-size:11px}.board-files{height:22px;font-size:9px}.board-ranks{font-size:9px}.board-files>span:first-child,.board-files>span:last-child{font-size:12px}.board-caption{gap:8px;font-size:13px}.home-bottom{grid-template-columns:1.3fr 1fr;padding-block:22px}.featured-bot>.bot-avatar{width:61px;height:70px}.featured-bot h2{font-size:23px}.featured-bot p{font-size:9px}.circle-arrow{display:none}.design-note{gap:12px;padding-left:20px}.design-note h2{font-size:22px}.design-note>svg{width:37px;height:64px}.design-note p{font-size:9px}.bot-collection{grid-template-columns:1fr}.bot-card{grid-template-columns:.8fr 1fr;max-width:640px}.bot-card-content{padding:30px}.bots-editorial{padding:25px 0 0}.bots-editorial h2{font-size:35px}.site-footer{padding-inline:28px}}@media (max-width:620px){.header-inner{justify-content:space-between;min-height:76px;padding-inline:23px;position:relative}.logo>span{font-size:29px}.logo svg{width:25px;height:36px}.mobile-toggle{margin-right:-10px;padding:10px;display:flex}.navigation{background:var(--jchess-bg);border-bottom:1px solid var(--jchess-border);z-index:20;padding:15px 24px 24px;display:none;position:absolute;top:76px;left:0;right:0;box-shadow:0 18px 20px -20px #25313755}.navigation.is-open{display:block}.nav-primary,.nav-secondary{grid-template-columns:1fr 1fr;gap:0 20px;display:grid}.nav-secondary{border-top:1px solid var(--jchess-border);margin-top:10px;padding-top:10px}.navigation a,.navigation button{padding:14px 0;font-size:13px}.navigation a[aria-current=page]:after{width:25px}.page-shell{padding-inline:24px}.hero{grid-template-columns:1fr;gap:45px;padding-top:37px;padding-bottom:35px}.hero .ruled{letter-spacing:1.7px;font-size:8px}.hero h1{letter-spacing:-4px;margin:24px 0 19px;font-size:98px}.hero h1 br{display:none}.hero h1 em{display:block}.hero-description{font-size:15px}.desktop-break{display:none}.game-options{margin:26px 0 17px}.mode-list,.hero-cta{max-width:none}.mode-list{gap:8px}.mode{flex-direction:row;align-items:center;gap:8px;padding:13px 10px}.mode>svg{width:16px}.hero-cta{padding:18px;font-size:12px}.board-files{height:24px;font-size:10px}.board-ranks{font-size:10px}.board-caption{gap:12px;margin-top:20px;font-size:15px}.home-bottom{grid-template-columns:1fr;gap:24px;margin-bottom:23px;padding-block:24px}.featured-bot{gap:14px;padding:0}.featured-bot>.bot-avatar{width:65px;height:73px}.featured-bot h2{font-size:25px}.featured-bot p{font-size:9px}.circle-arrow{padding:7px;display:flex}.circle-arrow svg{width:16px;height:16px}.design-note{border-left:0;border-top:1px solid var(--jchess-border);justify-content:flex-start;gap:27px;padding:24px 0 0}.design-note>svg{width:39px;height:68px;margin-left:13px}.design-note h2{font-size:25px}.design-note p{font-size:10px}.site-footer{flex-wrap:wrap;gap:13px;padding:0 24px 24px;font-size:8px}.footer-motto{display:none}.bots-page{padding-top:38px;padding-bottom:35px}.page-intro h1{letter-spacing:-2px;font-size:60px}.page-intro p{font-size:12px}.section-divider{margin-top:30px;font-size:8px}.bot-card{grid-template-columns:1fr}.bot-card-portrait{aspect-ratio:.94;min-height:0}.bot-card-portrait .bot-avatar{background-position:49.8% 48.5%;background-size:310%}.bot-card-content{padding:25px}.bot-card h2{font-size:38px}.bot-card-content>div:first-child{flex-wrap:nowrap}.bot-description{font-size:12px}.ratings span{font-size:10px}.ratings strong{font-size:23px}.bot-card .button{padding:16px 18px;font-size:12px}.bots-editorial h2{font-size:31px}.back-link{margin-bottom:30px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important}}.game-options legend{letter-spacing:0;color:var(--jchess-text-muted);font-size:12px;font-weight:500}.match-page{max-width:1350px;min-height:calc(100svh - 154px);padding-top:30px;padding-bottom:38px}.match-heading{justify-content:space-between;align-items:center;gap:24px;margin-bottom:28px;display:flex}.match-heading h1{font-size:38px;line-height:1.1}.match-heading .back-link{margin:0 0 10px;font-size:11px;display:inline-block}.match-mode{align-items:center;gap:10px;font-size:13px;display:flex}.match-mode svg{color:var(--jchess-gold)}.match-mode strong{color:var(--jchess-text-muted);font-variant-numeric:tabular-nums;margin-left:12px;font-weight:500}.match-layout{grid-template-rows:auto auto auto 1fr auto auto;grid-template-columns:minmax(0,1fr) minmax(280px,340px);align-items:start;column-gap:44px;display:grid}.match-board{grid-area:1/1/7;justify-self:center;width:100%;max-width:min(100%,100svh - 250px)}.match-opponent,.match-player{grid-column:2;align-items:center;gap:13px;min-width:0;display:flex}.match-opponent{border-bottom:1px solid var(--jchess-border);grid-row:1;padding:4px 0 20px}.match-opponent .bot-avatar{border-radius:3px;width:56px;height:60px}.identity{min-width:0}.identity h2{font-size:26px;line-height:1.15}.identity p{color:var(--jchess-text-muted);margin-top:7px;font-size:11px;line-height:1.5}.identity .turkey-flag{width:17px;height:12px;margin-right:3px}.match-rating{text-align:right;flex-shrink:0;margin-left:auto}.match-rating strong{font-variant-numeric:tabular-nums;font-size:20px;font-weight:500}.match-rating span{color:var(--jchess-text-muted);margin-top:3px;font-size:10px;display:block}.match-player{grid-row:2;padding:18px 0}.player-mark{background:var(--jchess-surface);width:48px;height:48px;color:var(--jchess-gold);border-radius:3px;flex-shrink:0;place-items:center;display:grid}.turn-indicator{color:var(--jchess-text-muted);margin-left:auto;font-size:10px}.turn-indicator.your-turn{color:var(--jchess-gold)}.match-state{grid-area:3/2;min-height:74px;padding:0 0 18px}.match-state>span{font-size:13px;font-weight:600}.match-state p{color:var(--jchess-text-muted);margin-top:7px;font-size:11px;line-height:1.75}.check-status{color:#a14237}.match-history{border-block:1px solid var(--jchess-border);grid-area:4/2;width:100%}.match-history summary{cursor:pointer;justify-content:space-between;align-items:center;padding:14px 0;font-size:12px;font-weight:600;list-style:none;display:flex}.match-history summary::-webkit-details-marker{display:none}.match-history summary span{color:var(--jchess-gold);transition:transform .12s}.match-history:not([open]) summary span{transform:rotate(-90deg)}.history-scroll{overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--jchess-gold-muted) transparent;height:clamp(110px,100svh - 680px,230px);padding-bottom:12px;overflow-y:auto}.history-scroll table{table-layout:fixed;border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;font-size:13px}.history-scroll th{width:18%;color:var(--jchess-text-muted);text-align:left;padding:8px;font-size:11px;font-weight:400}.history-scroll td{width:41%;padding:8px 14px}.history-scroll tr:nth-child(odd){background:#ece9e080}.history-scroll td.latest-move{color:var(--jchess-gold);background:#ded3bb66;font-weight:600}.empty-history{font-family:var(--font-heading);color:var(--jchess-text-muted);text-align:center;padding:23px 0;font-size:20px;font-style:italic}.match-controls{grid-area:5/2;grid-template-columns:1fr 1fr;gap:10px;padding-top:18px;display:grid}.match-controls button{border:1px solid var(--jchess-border);border-radius:3px;justify-content:center;align-items:center;gap:8px;min-height:43px;padding:10px 8px;font-size:11px;transition:background .12s;display:flex}.match-controls button:hover:not(:disabled){background:var(--jchess-surface)}.match-controls button svg{width:17px;height:17px;color:var(--jchess-gold)}.match-controls .new-game{background:var(--jchess-dark);border-color:var(--jchess-dark);color:var(--jchess-bg);grid-column:1/-1}.match-controls .new-game:hover{background:#3a484d}.match-controls .new-game svg{color:var(--jchess-gold-muted)}.match-controls button:disabled{opacity:.45}.match-footnote{color:var(--jchess-text-muted);grid-area:6/2;margin-top:13px;font-size:10px;line-height:1.7}.interactive-board{-webkit-user-select:none;user-select:none;width:100%}.board-row{display:contents}.interactive-board .square{outline-offset:-3px;cursor:pointer;-webkit-touch-callout:none;border:0;border-radius:0;padding:0;position:relative}.interactive-board .square.can-drag{touch-action:none;cursor:grab}.interactive-board .square.can-drag:active{cursor:grabbing}.interactive-board .square[aria-disabled=true]{cursor:default}.interactive-board .square .chess-piece{pointer-events:none;z-index:1;position:relative}.interactive-board .square:before{content:"";pointer-events:none;position:absolute;inset:0}.interactive-board .last-move:before{background:#baa26442;box-shadow:inset 0 0 0 1px #b49a683b}.interactive-board .is-selected:before{background:#bfa76f70;box-shadow:inset 0 0 0 2px #b89a64}.interactive-board .in-check:before{background:#b24e4559;box-shadow:inset 0 0 0 2px #a34b40}.interactive-board .square:focus-visible{outline:2px solid var(--jchess-gold-light,#d1b780);z-index:2}.legal-marker{z-index:2;pointer-events:none;background:#8e794cb3;border-radius:50%;width:21%;height:21%;position:absolute}.square-dark .legal-marker{background:#d6bd89a6}.legal-marker.capture-marker{background:0 0;border:3px solid #ad915ed9;width:88%;height:88%}.square-dark .capture-marker{background:0 0;border-color:#d6bd89c9}.drag-source .chess-piece{opacity:.2}.drag-ghost{z-index:50;pointer-events:none;place-items:center;display:grid;position:fixed;transform:translate(-50%,-50%)}.drag-ghost .chess-piece{filter:drop-shadow(0 3px 2px #0004);width:94%;height:94%}.last-destination .chess-piece{animation:.13s ease-out piece-arrive}@keyframes piece-arrive{0%{opacity:.6;transform:scale(.96)}to{opacity:1;transform:scale(1)}}.jchess-dialog{border:1px solid var(--jchess-gold-muted);background:var(--jchess-bg);width:min(420px,100vw - 32px);max-height:calc(100svh - 32px);color:var(--jchess-text);border-radius:5px;margin:auto;padding:25px;position:fixed;inset:0;overflow-y:auto;box-shadow:0 14px 45px #17222924}.jchess-dialog::backdrop{background:#17222970}.dialog-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.dialog-heading h2{font-size:29px;line-height:1.1}.dialog-close{width:34px;height:34px;color:var(--jchess-text-muted);flex-shrink:0;font-size:24px}.jchess-dialog p{color:var(--jchess-text-muted);font-size:12px;line-height:1.85}.promotion-options{grid-template-columns:repeat(4,minmax(0,1fr));gap:8px;margin-top:20px;display:grid}.promotion-options button{border:1px solid var(--jchess-border);background:var(--jchess-surface);border-radius:3px;padding:6px 2px 12px;font-size:11px}.promotion-options button:hover{border-color:var(--jchess-gold);background:#e7deca}.promotion-options .chess-piece{width:100%;height:80px}.dialog-actions{justify-content:flex-end;gap:10px;margin-top:24px;display:flex}.dialog-actions .button{padding:12px 15px}.button-quiet{border:1px solid var(--jchess-border)}@media (min-width:900px) and (max-height:800px){.match-heading{margin-bottom:20px}.match-page{padding-top:20px}.match-board{max-width:min(100%,100svh - 250px)}.match-opponent{padding-bottom:12px}.match-player{padding-block:12px}.match-state{min-height:60px;padding-bottom:12px}.history-scroll{height:110px}}@media (max-width:1000px){.match-layout{grid-template-columns:minmax(0,1fr) 280px;column-gap:28px}.identity h2{font-size:23px}.match-opponent .bot-avatar{width:46px;height:50px}.identity-color{display:none}}@media (max-width:760px){.match-page{max-width:620px;padding-top:18px;padding-bottom:30px}.match-heading{gap:12px;margin-bottom:22px}.match-heading h1{font-size:30px}.match-heading .back-link{margin-bottom:6px;font-size:10px}.match-mode{gap:7px;font-size:11px}.match-mode strong{margin-left:8px}.match-layout{grid-template-rows:auto auto auto auto auto auto auto;grid-template-columns:minmax(0,1fr);gap:0}.match-opponent{border:none;grid-area:1/1;padding:0 0 17px}.match-opponent .bot-avatar{width:42px;height:46px}.identity h2{font-size:24px}.identity p{margin-top:4px;font-size:10px}.identity-color{display:inline}.match-rating strong{font-size:18px}.match-board{grid-area:2/1;max-width:100%}.match-player{grid-area:3/1;padding:20px 0 14px}.player-mark{width:42px;height:42px}.match-state{grid-area:4/1;min-height:0;padding-bottom:16px}.match-state p{font-size:10px}.match-controls{grid-area:5/1;grid-template-columns:1fr 1fr 1.15fr;gap:7px;padding:0 0 18px}.match-controls .new-game{grid-column:auto}.match-controls button{gap:5px;padding-inline:6px;font-size:10px}.match-controls button svg{width:15px}.match-history{grid-area:6/1}.history-scroll{height:120px}.match-footnote{grid-area:7/1}.jchess-dialog{padding:20px}.dialog-heading h2{font-size:26px}.promotion-options{gap:6px}}@media (prefers-reduced-motion:reduce){.last-destination .chess-piece{animation:none}}.engine-retry{border:1px solid var(--jchess-gold-muted);color:var(--jchess-dark);margin-top:10px;padding:7px 12px;font-size:12px}.licenses-link{margin-left:14px}.licenses-link:hover{text-decoration:underline}.licenses-page{max-width:760px;padding-block:64px 100px}.licenses-page h1{font-family:var(--font-heading);margin-bottom:32px;font-size:48px}.licenses-page h2{font-family:var(--font-heading);margin-bottom:18px;font-size:30px}.licenses-page p{color:var(--jchess-text-muted);margin-block:16px;line-height:1.8}.licenses-page ul{padding-left:20px;line-height:2.4;list-style:outside}.licenses-page a{text-underline-offset:4px;text-decoration:underline}.participant .identity{flex:1}.participant .identity h2{font-size:24px}.participant .identity p{font-size:10px}.participant .participant-rating{color:var(--jchess-gold);margin-top:3px}.chess-clock{border:1px solid var(--jchess-border);background:var(--jchess-surface);min-width:94px;color:var(--jchess-text-muted);font-variant-numeric:tabular-nums;border-radius:3px;flex-shrink:0;justify-content:center;align-items:center;gap:7px;padding:11px 10px;font-size:25px;font-weight:500;line-height:1;display:flex}.clock-active{border-color:var(--jchess-gold-muted);color:var(--jchess-dark);background:#e8dfcd}.clock-active-mark{background:0 0;border-radius:50%;flex-shrink:0;width:4px;height:4px}.clock-active .clock-active-mark{background:var(--jchess-gold)}.clock-low{color:#9b4338}.clock-low.clock-active{background:#efe0d7;border-color:#b27a6b}.clock-stopped{color:var(--jchess-text-muted)}.result-description{font-size:15px!important}.result-score{font-family:var(--font-heading);text-align:center;color:var(--jchess-gold);padding:20px 0 3px;font-size:52px}@media (max-width:1000px){.participant{gap:10px}.participant .identity h2{font-size:21px}.chess-clock{gap:5px;min-width:84px;padding-inline:8px;font-size:22px}.participant .identity p{font-size:9px}}@media (max-width:760px){.participant .identity h2{font-size:24px}.participant .identity p{font-size:10px}.chess-clock{min-width:97px;padding-block:12px;font-size:27px}}@media (max-width:360px){.participant .identity h2{font-size:21px}.participant .identity p{font-size:9px}.chess-clock{min-width:80px;font-size:22px}}.mode-list{border:1px solid var(--jchess-border);border-radius:4px;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;overflow:hidden}.mode{cursor:pointer;border:0;border-radius:0;gap:10px;min-width:0;padding:16px 12px}.mode+.mode{border-left:1px solid var(--jchess-border)}.mode.selected{box-shadow:inset 0 -2px var(--jchess-gold);background:#eae4d7}.mode:hover{background:#eee9df}.mode>svg{width:23px;height:23px}.mode:has(input:focus-visible){outline-offset:-3px}.hero-cta{padding:18px 24px;font-size:16px}.board-grid{box-shadow:0 6px 16px -12px #26313870}.catalog{margin-top:40px}.catalog-toolbar{border-bottom:1px solid var(--jchess-border);justify-content:space-between;align-items:end;gap:24px;padding-bottom:24px;display:flex}.catalog-toolbar .game-options{width:370px;max-width:100%;margin:0}.catalog-toolbar .game-options legend{font-size:11px}.catalog-filters{flex-wrap:wrap;gap:8px 20px;display:flex}.catalog-filters button{color:var(--jchess-text-muted);cursor:pointer;border-bottom:2px solid #0000;padding:10px 0;font-size:13px}.catalog-filters button[aria-pressed=true]{border-color:var(--jchess-gold);color:var(--jchess-text)}.catalog-group{grid-template-columns:150px minmax(0,1fr);gap:28px;padding:32px 0;display:grid}.catalog-group+.catalog-group{border-top:1px solid var(--jchess-border)}.catalog-group>h2{padding-top:8px;font-size:28px;line-height:1.2}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;gap:24px;display:grid}.catalog-card{border:1px solid var(--jchess-border);border-radius:4px;min-width:0;overflow:hidden}.catalog-portrait{background:#ece8df;height:180px;position:relative}.catalog-portrait .bot-avatar{background-position:49.8% 48.5%;background-size:310%;border-radius:3px;width:140px;margin-inline:auto;position:absolute;inset:10px 0}.catalog-card-body{padding:20px}.catalog-card-heading{justify-content:space-between;align-items:center;gap:10px;display:flex}.catalog-card-heading h3{font-size:30px;line-height:1.2}.catalog-card-heading>span{color:var(--jchess-gold);white-space:nowrap;font-size:12px}.catalog-card-body .country{align-items:center;gap:7px;margin-top:8px;display:flex}.catalog-card-body .country svg{width:20px}.catalog-card-body>p{color:var(--jchess-text-muted);margin-top:12px;font-size:12px}.catalog-ratings{flex-wrap:wrap;gap:12px 22px;margin:22px 0;display:flex}.catalog-ratings>span{align-items:center;gap:6px;font-size:11px;display:flex}.catalog-ratings svg{color:var(--jchess-gold);width:18px}.catalog-ratings strong{font-weight:500}.catalog-card .button{padding:13px 16px}.unknown-portrait{color:#a5977d;background:#ece8df;place-items:center;font-family:Georgia,serif;font-size:76px;display:grid}.upcoming-status{color:var(--jchess-text-muted);margin-top:22px;font-size:12px;display:block}@media (min-width:1400px){.catalog-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (max-width:900px){.catalog-toolbar{flex-direction:column-reverse;align-items:start}.catalog-group{grid-template-columns:1fr;gap:20px}}@media (max-width:540px){.catalog-grid{grid-template-columns:1fr}.catalog-portrait{height:190px}.mode{gap:7px;padding:14px 8px}.mode>svg{width:20px;height:20px}.mode small{font-size:9px}.hero-cta{font-size:16px}.catalog-toolbar .game-options{width:100%}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}