html{font-family:var(--font-family);font-weight:var(--normal-weight);font-size:62.5%;line-height:1.15;-webkit-text-size-adjust:100%;scroll-behavior:smooth}body,html{height:100%}body{-moz-text-size-adjust:100%;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}*,:after,:before{margin:0;padding:0;box-sizing:border-box}pre{font-family:monospace;font-size:1em}a{text-decoration:none;color:inherit}img,svg{height:auto;max-width:100%;object-fit:cover}button{border:none;text-align:left;color:inherit;background-color:transparent;cursor:pointer}ol,ul{list-style:none}input{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:none;border-radius:0;background-color:transparent}input::-webkit-search-cancel-button,input::-webkit-search-decoration,input::-webkit-search-results-button,input::-webkit-search-results-decoration{display:none}.js-focus-visible :focus:not(.focus-visible){outline:none}.focus-visible{outline:1px auto}button,input,optgroup,select,textarea{margin:0;font-family:inherit;font-size:100%;line-height:1.15}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}:root{--select-border:#666;--select-placeholder:#888;--select-hover-background:#222;--select-focus-background:#333;--select-active-background:#444;--clr-board-classic-d:#b58863;--clr-board-classic-l:#f0d9b5;--clr-board-grey-d:#8f8f8f;--clr-board-grey-l:#d9d9d9;--clr-board-stone-d:#444;--clr-board-stone-l:#4e4e4e;--clr-board-walnut-d:#7b3812;--clr-board-walnut-l:#ffe8de;--clr-board-metal-d:#b7c0d8;--clr-board-metal-l:#e8edf9;--content-width:117rem;--container-offset:1.5rem;--container-width:calc(var(--content-width) + (var(--container-offset) * 2));--transition:0.3s;--radius:0.5rem;--border-width:0.1rem;--clr-bg:#121212;--text-color:var(--clr-white-100);--the-smallest-size:1.6rem;--small-size:2rem;--medium-size:2.4rem;--large-size:2.8rem;--the-largest-size:3.2rem;--normal-weight:400;--medium-weight:500;--semibold-weight:600;--bold-weight:700;--small-line-height:115%;--medium-line-height:140%;--clr-black-900:#000;--clr-black-800:#333;--clr-black-300:#797979;--clr-white-100:#fff;--switch-background:#333;--switch-thumb:#fff;--switch-border:#555;--switch-active-background:#007bff}.visually-hidden{position:absolute;overflow:hidden;margin:-1px;border:0;padding:0;width:1px;height:1px;clip:rect(0 0 0 0)}.page--center{display:flex;flex:1 1;flex-direction:column;justify-content:center;padding-block:1rem}:root{--toastify-color-light:#fff;--toastify-color-dark:#121212;--toastify-color-info:#3498db;--toastify-color-success:#07bc0c;--toastify-color-warning:#f1c40f;--toastify-color-error:#e74c3c;--toastify-color-transparent:hsla(0,0%,100%,.7);--toastify-icon-color-info:var(--toastify-color-info);--toastify-icon-color-success:var(--toastify-color-success);--toastify-icon-color-warning:var(--toastify-color-warning);--toastify-icon-color-error:var(--toastify-color-error);--toastify-toast-width:320px;--toastify-toast-background:#fff;--toastify-toast-min-height:64px;--toastify-toast-max-height:800px;--toastify-font-family:sans-serif;--toastify-z-index:9999;--toastify-text-color-light:#757575;--toastify-text-color-dark:#fff;--toastify-text-color-info:#fff;--toastify-text-color-success:#fff;--toastify-text-color-warning:#fff;--toastify-text-color-error:#fff;--toastify-spinner-color:#616161;--toastify-spinner-color-empty-area:#e0e0e0;--toastify-color-progress-light:#a14389;--toastify-color-progress-dark:#bb86fc;--toastify-color-progress-info:var(--toastify-color-info);--toastify-color-progress-success:var(--toastify-color-success);--toastify-color-progress-warning:var(--toastify-color-warning);--toastify-color-progress-error:var(--toastify-color-error)}.Toastify__toast-container{position:fixed;z-index:var(--toastify-z-index);padding:4px;width:var(--toastify-toast-width);box-sizing:border-box;color:#fff;-webkit-transform:translate3d(0,0,var(--toastify-z-index) 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(max-width:480px){.Toastify__toast{margin-bottom:0;border-radius:0}}.Toastify__toast-theme--dark{color:var(--toastify-text-color-dark);background:var(--toastify-color-dark)}.Toastify__toast-theme--colored.Toastify__toast--default,.Toastify__toast-theme--light{color:var(--toastify-text-color-light);background:var(--toastify-color-light)}.Toastify__toast-theme--colored.Toastify__toast--info{color:var(--toastify-text-color-info);background:var(--toastify-color-info)}.Toastify__toast-theme--colored.Toastify__toast--success{color:var(--toastify-text-color-success);background:var(--toastify-color-success)}.Toastify__toast-theme--colored.Toastify__toast--warning{color:var(--toastify-text-color-warning);background:var(--toastify-color-warning)}.Toastify__toast-theme--colored.Toastify__toast--error{color:var(--toastify-text-color-error);background:var(--toastify-color-error)}.Toastify__progress-bar-theme--light{background:var(--toastify-color-progress-light)}.Toastify__progress-bar-theme--dark{background:var(--toastify-color-progress-dark)}.Toastify__progress-bar--info{background:var(--toastify-color-progress-info)}.Toastify__progress-bar--success{background:var(--toastify-color-progress-success)}.Toastify__progress-bar--warning{background:var(--toastify-color-progress-warning)}.Toastify__progress-bar--error{background:var(--toastify-color-progress-error)}.Toastify__progress-bar-theme--colored.Toastify__progress-bar--error,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--info,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--success,.Toastify__progress-bar-theme--colored.Toastify__progress-bar--warning{background:var(--toastify-color-transparent)}.Toastify__close-button{align-self:flex-start;outline:none;border:none;padding:0;color:#fff;background:transparent;opacity:.7;transition:.3s ease;cursor:pointer;-ms-flex-item-align:start}.Toastify__close-button--light{color:#000;opacity:.3}.Toastify__close-button>svg{width:14px;height:16px;fill:currentColor}.Toastify__close-button:focus,.Toastify__close-button:hover{opacity:1}@keyframes Toastify__trackProgress{0%{transform:scaleX(1)}to{transform:scaleX(0)}}.Toastify__progress-bar{position:absolute;left:0;bottom:0;z-index:var(--toastify-z-index);width:100%;height:5px;opacity:.7;transform-origin:left}.Toastify__progress-bar--animated{animation:Toastify__trackProgress linear 1 forwards}.Toastify__progress-bar--controlled{transition:transform .2s}.Toastify__progress-bar--rtl{left:auto;right:0;transform-origin:right}.Toastify__spinner{border:2px solid;border-color:var(--toastify-spinner-color-empty-area);border-right-color:var(--toastify-spinner-color);border-radius:100%;width:20px;height:20px;box-sizing:border-box;animation:Toastify__spin .65s linear infinite}@keyframes Toastify__slideInRight{0%{visibility:visible;transform:translate3d(110%,0,0)}to{transform:translateZ(0)}}@keyframes Toastify__slideOutRight{0%{transform:translateZ(0)}to{visibility:hidden;transform:translate3d(110%,0,0)}}.Toastify__slide-enter--top-right{animation-name:Toastify__slideInRight}.Toastify__slide-exit--top-right{animation-name:Toastify__slideOutRight}@keyframes Toastify__spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}body{font-family:"'Quicksand', sans-serif",sans-serif;font-size:var(--the-smallest-size);color:var(--clr-black-900);font-weight:var(--normal-weight);line-height:var(--small-line-height);background-color:#302e2b}main{display:flex;flex-grow:1;flex-direction:column}.wrapper{display:flex;overflow:hidden;width:100%;min-width:37.5rem;min-height:100%}.container{margin-right:auto;margin-left:auto;padding-right:var(--container-offset);padding-left:var(--container-offset);width:100%;max-width:var(--container-width)}.select+.select{margin-top:1.5rem}input[type=checkbox].toggle+label{position:relative;display:flex;align-items:center;width:5.5rem;height:3.4rem;cursor:pointer}input[type=checkbox].toggle+label:before{content:"";border-radius:2rem;width:5.5rem;height:3rem;background-color:var(--switch-background);transition:background-color .2s ease-in-out}input[type=checkbox].toggle+label:after{content:"";position:absolute;left:.3rem;display:flex;align-items:center;justify-content:center;border-radius:50%;width:2.6rem;height:2.6rem;background-color:var(--switch-thumb);transition:background-color .2s ease-in-out,transform .2s ease-in-out}input[type=checkbox].toggle:checked+label:before{background-color:var(--switch-active-background)}input[type=checkbox].toggle:checked+label:after{left:0;transform:translateX(100%)}input[type=checkbox].toggle:disabled+label{cursor:not-allowed}input[type=checkbox].toggle:disabled+label:before{background-color:#ccc}input[type=checkbox].toggle:disabled+label:after{background-color:#777}.input{display:flex;align-items:center;justify-content:center;outline:none;border:var(--border-width) solid var(--clr-white-100);border-radius:var(--radius);padding-right:1.5rem;padding-left:1.5rem;width:100%;min-height:4rem;font-weight:var(--semibold-weight);font-size:var(--the-smallest-size);color:var(--clr-white-100);background-color:var(--clr-black-900)}.input-wrapper{position:relative}.input-wrapper+.input-wrapper{margin-top:2rem}.error{position:absolute;left:0;bottom:-1.8rem;font-size:1.2rem;color:red}.game-wrapper{display:flex;justify-content:center;gap:.5rem}.game-icon{display:flex;width:100%;max-width:2.2rem;max-height:2.2rem}.game-btns{flex-direction:column;align-items:center;min-width:2.2rem}.game-btns,.home{display:flex;gap:1rem}.home{justify-content:center}.board{display:grid;grid-template-columns:repeat(8,1fr);grid-template-rows:repeat(8,1fr);border-radius:var(--radius);max-width:80rem;max-height:80rem}.board-wrapper{display:flex;flex-direction:column;gap:.5rem}.board--stone .tile--black{background-color:var(--clr-board-stone-d)}.board--stone .tile--black .tile-letter,.board--stone .tile--black .tile-number{color:var(--clr-board-stone-l)}.board--stone .tile--white{background-color:var(--clr-board-stone-l)}.board--stone .tile--white .tile-letter,.board--stone .tile--white .tile-number{color:var(--clr-board-stone-d)}.board--classic .tile--black{background-color:var(--clr-board-classic-d)}.board--classic .tile--black .tile-letter,.board--classic .tile--black .tile-number{color:var(--clr-board-classic-l)}.board--classic .tile--white{background-color:var(--clr-board-classic-l)}.board--classic .tile--white .tile-letter,.board--classic .tile--white .tile-number{color:var(--clr-board-classic-d)}.board--grey .tile--black{background-color:var(--clr-board-grey-d)}.board--grey .tile--black .tile-letter,.board--grey .tile--black .tile-number{color:var(--clr-board-grey-l)}.board--grey .tile--white{background-color:var(--clr-board-grey-l)}.board--grey .tile--white .tile-letter,.board--grey .tile--white .tile-number{color:var(--clr-board-grey-d)}.board--walnut .tile--black{background-color:var(--clr-board-walnut-d)}.board--walnut .tile--black .tile-letter,.board--walnut .tile--black .tile-number{color:var(--clr-board-walnut-l)}.board--walnut .tile--white{background-color:var(--clr-board-walnut-l)}.board--walnut .tile--white .tile-letter,.board--walnut .tile--white .tile-number{color:var(--clr-board-walnut-d)}.board--metal .tile--black{background-color:var(--clr-board-metal-d)}.board--metal .tile--black .tile-letter,.board--metal .tile--black .tile-number{color:var(--clr-board-metal-l)}.board--metal .tile--white{background-color:var(--clr-board-metal-l)}.board--metal .tile--white .tile-letter,.board--metal .tile--white .tile-number{color:var(--clr-board-metal-d)}.tile{position:relative;display:flex;align-items:center;justify-content:center}.tile:before{content:"";position:absolute;left:50%;top:50%;border-radius:50%;width:3rem;height:3rem;background-color:rgba(0,0,0,.4);opacity:0;visibility:hidden;transform:translate(-50%,-50%) scale(0)}.tile.possible-move:before,.tile:before{transition:opacity .15s linear,visibility .15s linear,transform .15s linear}.tile.possible-move:before{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}.tile.last-move{background-color:#ff0}.tile-letter,.tile-number{position:absolute;font-weight:700;font-size:2rem}.tile-number{left:.3rem;top:.3rem}.tile-letter{right:.3rem;bottom:.3rem}.tile.check{background-color:red}.piece{z-index:1;display:flex}.piece[data-color=b] .w{fill:var(--clr-black-900);stop-color:var(--clr-black-900)}.piece[data-color=b] .stroke,.piece[data-color=b] .w{stroke:var(--clr-black-900)}.piece[data-color=b] .b,.piece[data-color=w] .w{fill:var(--clr-white-100);stroke:var(--clr-white-100);stop-color:var(--clr-white-100)}.piece[data-color=w] .stroke{stroke:var(--clr-white-100)}.piece[data-color=w] .b{fill:var(--clr-black-900);stroke:var(--clr-black-900);stop-color:var(--clr-black-900)}.sidebar{border-radius:var(--radius);width:100%;max-width:33rem;background-color:var(--clr-black-800)}.sidebar__btn{margin-top:2rem}.sidebar-start-play{padding:1.5rem}.sidebar-turn{display:flex;align-items:center;justify-content:center;border-top-left-radius:inherit;border-top-right-radius:inherit;padding:1rem;gap:1rem}.sidebar-turn.w{background-color:var(--clr-white-100)}.sidebar-turn.w .typography{color:var(--clr-black-900)}.sidebar-turn.b{background-color:var(--clr-black-900)}.sidebar-turn.b .typography{color:var(--clr-white-100)}.sidebar-turn__color{width:2rem;height:2rem;border:.1rem solid var(--clr-black-800)}.player{display:flex;gap:.5rem}.player__img{display:flex;border-radius:var(--radius);max-width:4rem;background-color:var(--clr-white-100)}.player__img--b{background-color:var(--clr-black-800)}.player__info-name{color:var(--clr-white-100)}.move-history{margin-top:2rem;padding-right:1.5rem;padding-left:1.5rem}.move-history__list{counter-reset:section;display:flex;flex-direction:column;overflow-y:auto;margin-top:1.5rem;max-height:30rem;gap:.5rem}.move-history__item{display:flex;align-items:center;color:var(--clr-white-100);gap:2rem}.move-history__item:before{counter-increment:section;content:counter(section) ". "}.btn{display:flex;align-items:center;justify-content:center;border-radius:var(--radius);padding:0 1.5rem;width:100%;min-height:4rem;font-weight:var(--semibold-weight);font-size:var(--the-smallest-size);transition:background-color var(--transition) linear,color var(--transition) linear}.btn.contained{border:var(--border-width) solid var(--clr-white-100);color:var(--clr-black-900);background-color:var(--clr-white-100)}@media(hover){.btn.contained:hover{color:var(--clr-white-100);background-color:var(--clr-black-900);transition:background-color var(--transition) linear,color var(--transition) linear}}.btn.outlined{border:var(--border-width) solid var(--clr-white-100);color:var(--clr-white-100);background-color:var(--clr-black-900)}@media(hover){.btn.outlined:hover{color:var(--clr-black-900);background-color:var(--clr-white-100);transition:background-color var(--transition) linear,color var(--transition) linear}}.logo{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:.5rem}.typography{color:var(--text-color)}.typography.h1{font-size:clamp(2.4rem,2.0363636364rem + .9696969697vw,3.2rem);font-weight:var(--bold-weight)}.typography.h1,.typography.h2{line-height:var(--small-line-height)}.typography.h2{font-size:clamp(2rem,1.6363636364rem + .9696969697vw,2.8rem);font-weight:var(--semibold-weight)}.typography.h3{font-size:clamp(1.8rem,1.5272727273rem + .7272727273vw,2.4rem);font-weight:var(--medium-weight);line-height:var(--small-line-height)}.typography.paragraph{line-height:var(--medium-line-height)}.typography.gutterBottom{margin-bottom:1.5rem}.typography.center{text-align:center}.typography.uppercase{text-transform:uppercase}.typography>p:not(:last-child){margin-bottom:1.2rem}.langs{font-size:clamp(1.6rem,1.4181818182rem + .4848484848vw,2rem);color:var(--clr-white-100);font-weight:var(--medium-weight);line-height:var(--small-line-height);position:relative;cursor:pointer}.langs__dropdown{position:absolute;left:0;top:100%;z-index:2;margin-top:.5rem;opacity:0;visibility:hidden;transition:opacity var(--transition) linear,visibility var(--transition) linear}.langs__dropdown-item{display:flex;align-items:center}@media(hover){.langs__dropdown-item:hover{font-weight:700;transition:font-weight var(--transition)}}.langs__dropdown-item+.langs__dropdown-item{margin-top:.5rem}.langs--current{position:relative;display:flex;align-items:center;gap:.5rem}.langs__triangle{display:flex;width:1.2rem;height:.8rem;transform:rotate(0);transition:transform var(--transition)}.langs:focus .langs__dropdown,.langs:hover .langs__dropdown{opacity:1;visibility:visible;transition:opacity var(--transition),visibility var(--transition)}.langs:focus .langs--current .langs__triangle,.langs:hover .langs--current .langs__triangle{transform:rotate(-180deg);transition:transform var(--transition)}.tabs{margin-left:auto;margin-right:auto}.tabs__wrapper{display:flex;align-items:center;justify-content:space-between;position:relative}.fade-enter .tabs{opacity:0}.fade-enter-active .tabs{opacity:1;transition:opacity var(--transition) ease-in}.fade-exit .tabs{opacity:1}.fade-exit-active .tabs{opacity:0;transition:opacity var(--transition) ease-in}.tab{font-size:var(--medium-size);color:var(--clr-black-800);font-weight:var(--normal-weight);line-height:var(--medium-line-height);border:var(--border-width) solid transparent;padding:1rem 2rem;background:none;transition:var(--transition)}.tab:before{content:"";position:absolute;bottom:0;width:100%;height:.2rem;background-color:var(--clr-white-100);transition:width var(--transition)}.tab.active{font-weight:var(--semibold-weight)}.tab-content{margin-top:2rem;font-size:var(--medium-size);color:var(--clr-black-900);font-weight:var(--normal-weight);line-height:var(--medium-line-height)}.clipboard{display:flex;align-items:center;justify-content:space-between;position:relative;gap:.5rem}.clipboard .input-wrapper{width:100%}.clipboard__btn{position:absolute;right:1.5rem;top:50%;transform:translateY(-50%)}.clipboard__icon{display:flex;width:100%;max-width:2.2rem}.preloader{position:absolute;left:50%;top:50%;display:flex;flex-direction:column;align-items:center;transform:translate(-50%,-50%)}.chess-icon{border:.8rem solid #333;width:12.5rem;height:12.5rem;border-radius:2rem;background-image:conic-gradient(var(--clr-board-stone-d) 0,var(--clr-board-stone-d) 90deg,var(--clr-board-stone-l) 90deg,var(--clr-board-stone-l) 180deg,var(--clr-board-stone-d) 180deg,var(--clr-board-stone-d) 270deg,var(--clr-board-stone-l) 270deg,var(--clr-board-stone-l) 1turn);animation-name:loading;animation-duration:5s;animation-iteration-count:infinite}@keyframes loading{20%{transform:rotate(90deg)}40%{transform:rotate(180deg)}60%{transform:rotate(270deg)}80%{transform:rotate(1turn)}to{transform:rotate(1turn)}}.header{display:flex;align-items:center;flex-direction:column;padding:1rem .5rem;background-color:var(--clr-black-800);gap:1.5rem}.modal{position:fixed;left:0;top:0;z-index:110;overflow-x:hidden;overflow-y:auto;width:100%;height:100%;background-color:rgba(54,54,54,.4)}.modal.entering{animation:showModal var(--duration) forwards}.modal.entered{opacity:1;visibility:visible}.modal.entered .modal-content{opacity:1;transform:translateY(0)}.modal.exiting{animation:showModal var(--duration) reverse}.modal.exited{opacity:0;visibility:hidden}.modal.exited .modal-content{opacity:0;transform:translateY(-100%)}.modal-wrapper{display:flex;align-items:center;justify-content:center;padding:4rem 1.5rem;min-height:100%}.modal-content{position:relative;border-radius:var(--radius);width:100%;max-width:var(--width);background-color:var(--clr-bg)}.modal-content__body{position:relative;padding:4.5rem 2.5rem 3.5rem}.modal__actions{display:flex;align-items:center;justify-content:space-between;margin-top:2rem;gap:1rem}.modal__close{position:absolute;right:1.5rem;top:1.5rem;border-radius:50%;width:2rem;height:2rem}.modal__close:after,.modal__close:before{content:"";position:absolute;display:inline-block;width:100%;height:100%;left:50%;top:50%;width:2rem;height:.2rem;background-color:var(--clr-white-100)}.modal__close:before{transform:translate(-50%,-50%) rotate(45deg)}.modal__close:after{transform:translate(-50%,-50%) rotate(-45deg)}@keyframes showModal{0%{opacity:0;visibility:hidden}to{opacity:1;visibility:visible}}.scroll::-webkit-scrollbar{width:.4rem;height:.4rem;cursor:pointer}.scroll::-webkit-scrollbar-thumb,.scroll::-webkit-scrollbar-track{border-radius:var(--radius);cursor:pointer}.scroll::-webkit-scrollbar-thumb{background-color:var(--clr-black-300);-webkit-transition:background-color var(--transition);transition:background-color var(--transition)}@media(hover){.scroll::-webkit-scrollbar-thumb:hover{background-color:var(--clr-black-900);-webkit-transition:background-color var(--transition);transition:background-color var(--transition)}}