@font-face{font-family:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(/assets/nunito-sans-cyrillic-ext-wght-normal-7w74d1lj.woff2)format("woff2-variations");unicode-range:U+460-52F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(/assets/nunito-sans-cyrillic-wght-normal-B9hoeQUC.woff2)format("woff2-variations");unicode-range:U+301,U+400-45F,U+490-491,U+4B0-4B1,U+2116}@font-face{font-family:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(/assets/nunito-sans-vietnamese-wght-normal-BhFYcaJr.woff2)format("woff2-variations");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:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(/assets/nunito-sans-latin-ext-wght-normal-DMEAsnHD.woff2)format("woff2-variations");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:Nunito Sans Variable;font-style:normal;font-display:swap;font-weight:200 1000;src:url(/assets/nunito-sans-latin-wght-normal-BWQ3gi2K.woff2)format("woff2-variations");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}:root{color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;--bg:#0e121b;--surface:#171e2b;--surface-2:#202a39;--border:#344052;--subtle-border:#252e3d;--text:#f7f8fa;--muted:#a7b0bf;--faint:#738095;--gold:#e5b66b;--gold-hover:#f0c788;--gold-ink:#211a10;--gold-tint:#e5b66b0c;--green:#8bad99;--red:#e38b8b;--radius:14px;--safe-top:max(env(safe-area-inset-top,0px), var(--tg-viewport-safe-area-inset-top,0px));--safe-bottom:max(env(safe-area-inset-bottom,0px), var(--tg-viewport-safe-area-inset-bottom,0px), var(--tg-viewport-content-safe-area-inset-bottom,0px));font-family:Nunito Sans Variable,Nunito Sans,sans-serif}:root[data-theme=light]{--bg:#f4f3ef;--surface:#fffefa;--surface-2:#eaece8;--border:#c3c8c3;--subtle-border:#dedfd8;--text:#202a32;--muted:#59656c;--faint:#68766e;--gold:#936222;--gold-hover:#ac7733;--gold-ink:#fffefa;--gold-tint:#98692008;--green:#42735b;--red:#ae4141;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}*{box-sizing:border-box}body{min-width:320px;margin:0}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.38}button,a{transition:background .18s,border-color .18s,color .18s,transform .18s}a{color:inherit;text-decoration:none}button{color:inherit}button:not(.icon-button):active:not(:disabled),.button:active{transform:translateY(1px)}button:focus-visible,a:focus-visible,input:focus-visible,[role=button]:focus-visible{outline:2px solid var(--gold);outline-offset:4px}h1,h2,h3,p{margin:0}button svg,a svg{flex-shrink:0}h1,h2,h3{line-height:1.2}button{border:0}button:disabled:hover{background:inherit}.gold{color:var(--gold)}.status-dot{background:var(--green);border-radius:50%;flex-shrink:0;width:6px;height:6px;display:inline-block}.button{border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:11px;min-height:48px;padding:12px 21px;font-size:14px;font-weight:800;display:flex}.primary{background:var(--gold);color:var(--gold-ink)}.primary:hover{background:var(--gold-hover)}.secondary{background:var(--surface-2);border-color:var(--border);color:var(--text)}.secondary:hover{border-color:var(--gold)}.danger{color:#fff;background:#b84949}.icon-button{width:44px;min-width:44px;height:44px;color:var(--muted);background:0 0;border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;display:inline-flex}.icon-button:hover{background:var(--surface-2);color:var(--text)}.overline{letter-spacing:1.8px;color:var(--faint);align-items:center;gap:7px;font-size:10px;font-weight:800;display:flex}.topbar{border-bottom:1px solid var(--subtle-border);height:85px;padding:0 42px;padding-top:var(--safe-top);box-sizing:content-box;justify-content:space-between;align-items:center;display:flex}.brand{letter-spacing:.6px;align-items:center;gap:11px;font-size:19px;font-weight:900;display:flex}.brand>span:last-child{gap:5px;display:flex}.brand-mark{background:var(--gold);border:1px solid var(--gold);border-radius:9px;justify-content:center;align-items:center;width:38px;height:40px;display:flex}.brand-mark img{filter:brightness(.2);height:35px}.header-right{align-items:center;gap:22px;display:flex}.version-tag{letter-spacing:2px;color:var(--faint);padding-right:7px;font-size:9px;font-weight:800}.theme-button{border:1px solid var(--subtle-border);width:38px;min-width:38px;height:38px}.guest-profile{align-items:center;gap:10px;font-size:12px;font-weight:800;display:flex}.avatar{background:var(--surface-2);border:1px solid var(--border);width:38px;height:38px;color:var(--muted);border-radius:50%;justify-content:center;align-items:center;display:flex}.guest-profile small{color:var(--faint);margin-top:3px;font-size:10px;font-weight:400;display:block}.shell-body{max-width:1600px;min-height:calc(var(--tg-viewport-stable-height,100dvh) - 85px);margin:0 auto;display:flex}.sidebar{border-right:1px solid var(--subtle-border);flex-direction:column;flex-shrink:0;gap:0;width:223px;padding:33px 20px;display:flex}.nav-caption{color:var(--faint);letter-spacing:1.6px;margin-bottom:20px;padding-left:16px;font-size:9px;font-weight:800}.sidebar nav{flex-direction:column;gap:7px;display:flex}.nav-item{min-height:48px;color:var(--muted);border-radius:8px;align-items:center;gap:13px;padding:14px 16px;font-size:13px;font-weight:700;display:flex}.nav-item.active{background:var(--gold-tint);color:var(--gold);box-shadow:inset 3px 0 var(--gold)}.nav-item:hover{background:var(--surface)}.nav-dot{background:var(--faint);border-radius:50%;width:4px;height:4px;margin-left:auto}.sidebar-note{border:1px solid var(--subtle-border);border-radius:10px;margin:75px 5px 30px;padding:20px 13px}.sidebar-note>svg{color:var(--gold);margin-bottom:12px}.sidebar-note strong{font-size:15px;line-height:1.45;display:block}.sidebar-note p{color:var(--faint);margin-top:8px;font-size:11px;line-height:1.7}.sidebar-note a{color:var(--gold);justify-content:space-between;align-items:center;margin-top:18px;font-size:11px;font-weight:800;display:flex}.sidebar-footer{color:var(--faint);align-items:center;gap:7px;margin-top:auto;padding:20px 7px 0;font-size:9px;display:flex}.sidebar-footer>span:last-child{margin-left:auto}.page-content{flex:1;min-width:0;max-width:1300px;padding:32px 40px 24px}.bottom-nav{display:none}.page-eyebrow{letter-spacing:1.6px;color:var(--faint);align-items:center;gap:8px;margin-bottom:22px;font-size:9px;font-weight:800;display:flex}.eyebrow-line{background:var(--gold);width:19px;height:1px}.live-label{letter-spacing:0;color:var(--muted);align-items:center;gap:7px;margin-left:auto;font-size:10px;font-weight:600;display:flex}.hero{background:linear-gradient(110deg, var(--surface), var(--bg));border:1px solid var(--subtle-border);border-radius:var(--radius);min-height:335px;display:flex;position:relative;overflow:hidden}.hero-copy{z-index:2;max-width:62%;padding:37px 36px;position:relative}.hero-kicker{color:var(--gold);letter-spacing:1.2px;align-items:center;gap:7px;font-size:9px;font-weight:800;display:flex}.hero h1{letter-spacing:-2.5px;white-space:nowrap;margin:13px 0;font-size:clamp(40px,4.4vw,64px);font-weight:900}.hero h1>span:not(.title-period){font-weight:400}.title-period{color:var(--gold)}.hero-copy>p{color:var(--muted);font-size:18px;font-weight:500;line-height:1.5}.hero-button{justify-content:flex-start;width:174px;margin-top:24px}.hero-button>svg:last-child{margin-left:auto}.hero-footnote{color:var(--faint);white-space:nowrap;align-items:center;gap:9px;margin-top:22px;font-size:9px;display:flex}.mini-avatars{display:flex}.mini-avatars>span{background:var(--surface-2);border:1px solid var(--border);border-radius:50%;place-items:center;width:24px;height:24px;display:grid}.mini-avatars>span+span{margin-left:-6px}.mini-avatars img{height:21px}.hero-art{width:44%;position:absolute;top:0;bottom:0;right:0;overflow:hidden}.art-orbit{border:1px solid var(--subtle-border);border-radius:50%;width:330px;height:330px;position:absolute;top:10px;left:20px}.art-orbit:after{content:"";border:1px solid var(--subtle-border);border-radius:50%;position:absolute;inset:35px}.art-board{opacity:.7;border:6px solid #2b3d3b;border-bottom-width:17px;border-radius:4px;grid-template-columns:repeat(6,1fr);width:350px;height:350px;display:grid;position:absolute;bottom:-172px;right:-65px;transform:rotate(-28deg)skew(15deg,15deg)scaleY(.62)}.art-board>.dark{background:#536b63}.art-board>.light{background:#c1b49b}.hero-piece{object-fit:contain;filter:drop-shadow(5px 15px 6px #0005);position:absolute}.hero-piece-front{width:220px;height:260px;bottom:45px;right:59px;transform:rotate(-9deg)}.hero-piece-back{opacity:.9;width:170px;height:210px;bottom:78px;right:-25px;transform:rotate(9deg)}.art-coordinate{color:var(--faint);font-family:monospace;font-size:12px;position:absolute;top:30px;right:30px}.art-caption{letter-spacing:3px;color:var(--faint);font-size:8px;position:absolute;bottom:23px;right:28px}.section-heading{justify-content:space-between;align-items:end;margin:32px 0 18px;display:flex}.section-heading h2{letter-spacing:-.7px;margin-top:7px;font-size:24px;font-weight:800}.section-counter{color:var(--gold);font-size:12px;font-weight:800}.section-counter span{color:var(--faint);font-size:10px;font-weight:400}.mode-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:13px;display:grid}.mode-card{border:1px solid var(--subtle-border);background:var(--surface);border-radius:11px;padding:21px 18px 16px;position:relative;overflow:hidden}.mode-icon{background:var(--surface-2);width:42px;height:42px;color:var(--muted);border-radius:10px;justify-content:center;align-items:center;display:inline-flex}.mode-card h3{letter-spacing:-.3px;margin-top:20px;font-size:15px;font-weight:800}.mode-card p{color:var(--muted);min-height:59px;margin-top:9px;font-size:11px;line-height:1.75}.card-bottom{letter-spacing:1px;color:var(--faint);justify-content:space-between;align-items:center;min-height:20px;margin-top:21px;font-size:7px;font-weight:800;display:flex}.soon-badge,.available-badge{color:var(--faint);border:1px solid var(--subtle-border);border-radius:5px;align-items:center;gap:5px;padding:4px 7px;font-size:8px;font-weight:700;display:flex;position:absolute;top:22px;right:13px}.available-badge{color:var(--green);border:0;padding-right:0;font-size:8px}.available-badge .status-dot{width:4px;height:4px}.available{background:linear-gradient(130deg, var(--surface), var(--gold-tint));border-color:#e5b66b70}.available .mode-icon{color:var(--gold);background:#e5b66b14}.available .card-bottom{color:var(--gold)}.available:hover{border-color:var(--gold);transform:translateY(-3px)}.leagues-preview{border:1px solid var(--subtle-border);background:var(--gold-tint);border-radius:12px;align-items:center;gap:26px;margin-top:27px;padding:24px;display:flex;position:relative}.league-intro{min-width:190px}.league-intro .overline{letter-spacing:1.3px;font-size:8px}.league-intro h2{letter-spacing:-.4px;margin-top:8px;font-size:19px}.league-intro p{color:var(--faint);margin-top:6px;font-size:10px}.league-intro a{color:var(--gold);align-items:center;gap:4px;margin-top:14px;font-size:10px;font-weight:800;display:flex}.league-ranks{flex:1;justify-content:space-between;align-items:center;gap:9px;padding-top:9px;display:flex}.league-rank{color:var(--faint);flex-direction:column;align-items:center;gap:8px;font-size:8px;display:flex}.league-rank>div{background:var(--surface-2);border-radius:7px;place-items:center;width:39px;height:43px;display:grid;position:relative}.league-rank .rank-symbol{color:inherit;font-size:7px;font-weight:900;position:absolute;top:46%;left:50%;transform:translate(-50%,-50%)}.rank-0>div{color:#b58a6a}.rank-1>div{color:#aebcc9}.rank-2>div{color:#e5b66b}.rank-3>div{color:#91c6bc}.rank-4>div{color:#7eb6da}.rank-5>div{color:#a48ed2}.rank-6>div{color:#e5b66b;background:#e5b66b15}.leagues-soon{color:var(--faint);font-size:8px;position:absolute;top:11px;right:14px}.home-footer{color:var(--faint);align-items:center;gap:20px;padding-top:24px;font-size:9px;display:flex}.home-footer>span{align-items:center;gap:5px;display:flex}.home-footer>span:last-child{margin-left:auto}.resume-banner{border:1px solid var(--subtle-border);background:var(--surface);border-radius:9px;align-items:center;gap:8px;margin-top:17px;padding:14px 18px;font-size:12px;display:flex}.resume-banner strong{color:var(--gold);align-items:center;gap:8px;margin-left:auto;font-size:11px;display:flex}.back-link{color:var(--faint);align-items:center;gap:7px;min-height:30px;margin-bottom:30px;font-size:12px;display:inline-flex}.setup-page>.overline{color:var(--gold);margin-bottom:11px}.setup-page>h1{letter-spacing:-1.3px;font-size:38px;font-weight:900}.page-description{color:var(--muted);margin-top:10px;font-size:13px}.setup-layout{grid-template-columns:minmax(0,1fr) 290px;align-items:start;gap:24px;margin-top:29px;display:grid}.setup-main{flex-direction:column;gap:18px;display:flex}.panel{background:var(--surface);border:1px solid var(--subtle-border);border-radius:12px;padding:24px}.numbered-heading{align-items:center;gap:10px;margin-bottom:20px;display:flex}.numbered-heading>span{color:var(--gold);background:var(--gold-tint);border-radius:5px;place-items:center;width:25px;height:25px;font-size:10px;display:grid}.numbered-heading h2{font-size:15px;font-weight:800}.selected-mode{background:var(--gold-tint);border:1px solid #e5b66b70;border-radius:9px;align-items:center;gap:13px;padding:15px;display:flex}.selected-mode .mode-icon{color:var(--gold);background:#e5b66b12}.selected-mode strong{font-size:13px}.selected-mode p{color:var(--muted);margin-top:4px;font-size:11px}.selected-mode>svg{margin-left:auto}.disabled-modes{color:var(--faint);gap:22px;margin-top:16px;display:flex}.disabled-modes>span{align-items:center;gap:7px;font-size:11px;display:flex}.disabled-modes small{color:var(--faint);border:1px solid var(--subtle-border);border-radius:4px;padding:3px 5px;font-size:8px}.time-controls{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;display:grid}.time-choice{border:1px solid var(--border);background:0 0;border-radius:9px;flex-direction:column;justify-content:center;align-items:center;gap:8px;min-height:91px;display:flex;position:relative}.time-choice strong{letter-spacing:-1px;font-size:23px}.time-choice>span{color:var(--muted);font-size:10px}.time-choice.selected{border-color:var(--gold);background:var(--gold-tint);color:var(--gold)}.time-choice:hover{border-color:var(--gold)}.time-check{position:absolute;top:6px;right:6px}.field-hint{color:var(--faint);align-items:start;gap:7px;margin-top:14px;font-size:10px;line-height:1.7;display:flex}.field-hint svg{flex-shrink:0;margin-top:2px}.color-row{justify-content:space-between;align-items:center;gap:12px;padding-bottom:20px;display:flex}.color-row strong,.toggle-row strong{font-size:12px;font-weight:700}.color-row p,.toggle-row small{color:var(--faint);margin-top:5px;font-size:10px;line-height:1.5;display:block}.color-choices{gap:7px;display:flex}.color-choices button{border:1px solid var(--border);background:0 0;border-radius:7px;align-items:center;gap:5px;height:44px;padding:0 10px;font-size:11px;display:flex}.color-choices img{width:27px}.color-choices .selected{border-color:var(--gold);background:var(--gold-tint)}.toggle-row{text-align:left;border-top:1px solid var(--subtle-border);background:0 0;justify-content:space-between;align-items:center;gap:15px;width:100%;min-height:64px;padding:18px 0;display:flex}.toggle-row:last-child{padding-bottom:0}.switch{background:var(--border);border-radius:20px;flex-shrink:0;width:40px;height:23px;padding:3px;transition:background .2s}.switch>span{background:var(--muted);border-radius:50%;width:17px;height:17px;transition:transform .2s;display:block}.switch.on{background:var(--gold)}.switch.on>span{background:var(--gold-ink);transform:translate(17px)}.setup-summary{padding:27px 23px;position:sticky;top:24px}.summary-art{background:radial-gradient(ellipse, var(--gold-tint), transparent);justify-content:center;align-items:center;height:140px;margin-bottom:19px;display:flex}.summary-art img{filter:drop-shadow(2px 7px 3px #0002);width:90px}.summary-art>span{color:var(--faint);font-size:11px}.setup-summary>.overline{letter-spacing:1.1px;color:var(--gold);font-size:7px}.setup-summary h2{letter-spacing:-1px;margin-top:11px;font-size:30px;font-weight:800;line-height:1.25}.setup-summary dl{margin:23px 0 25px;font-size:11px}.setup-summary dl>div{justify-content:space-between;margin-top:14px;display:flex}.setup-summary dt{color:var(--faint)}.setup-summary dd{margin:0;font-weight:700}.setup-summary .button{width:100%}.summary-note{color:var(--faint);align-items:start;gap:7px;margin-top:18px;font-size:9px;line-height:1.6;display:flex}.summary-note svg{flex-shrink:0}.resume-link{text-align:center;color:var(--gold);margin-top:15px;font-size:11px;display:block}.game-page{max-width:1050px;margin:auto}.game-heading{align-items:center;gap:12px;margin-bottom:22px;display:flex}.game-heading>div{flex:1}.game-heading h1{letter-spacing:-.4px;font-size:20px;font-weight:800}.game-heading>div>span{color:var(--faint);align-items:center;gap:6px;margin-top:6px;font-size:10px;display:flex}.heading-dot{padding:0 3px}.game-heading>.icon-button{border:1px solid var(--subtle-border)}.game-layout{grid-template-columns:minmax(0,1fr) 285px;align-items:start;gap:25px;display:grid}.board-area{min-width:0}.chessboard-frame{border:5px solid var(--surface-2);touch-action:pan-y;border-radius:7px;width:100%}.board-piece{-webkit-user-select:none;user-select:none;-webkit-user-drag:none;pointer-events:none;width:100%;height:100%;display:block}.accessible-square{width:100%;height:100%}.accessible-square:focus-visible{outline-offset:-3px;outline:3px solid #d89c32}.player-bar{align-items:center;gap:11px;min-height:73px;padding:12px 4px;display:flex}.player-avatar{background:var(--surface-2);border:1px solid var(--border);border-radius:9px;place-items:center;width:42px;height:42px;display:grid}.player-avatar img{width:36px}.player-details strong{align-items:center;gap:8px;font-size:13px;font-weight:800;display:flex}.player-details>span{color:var(--faint);margin-top:5px;font-size:9px;display:block}.chess-clock{border:1px solid var(--subtle-border);background:var(--surface);min-width:118px;height:48px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:-1px;border-radius:8px;justify-content:center;align-items:center;gap:10px;margin-left:auto;font-size:29px;font-weight:800;display:flex}.chess-clock>svg{opacity:.6}.clock-active{background:var(--gold);color:var(--gold-ink);border-color:var(--gold)}.clock-low{color:var(--red)}.clock-active.clock-low{color:#fff;background:#b84949;border-color:#b84949}.board-toolbar{background:var(--surface);border:1px solid var(--subtle-border);border-radius:10px;justify-content:space-around;align-items:center;gap:3px;margin-top:10px;padding:6px;display:flex}.board-toolbar button{min-height:44px;color:var(--muted);background:0 0;border-radius:6px;flex:1;justify-content:center;align-items:center;gap:7px;font-size:10px;display:flex}.board-toolbar button:hover{background:var(--surface-2);color:var(--text)}.game-sidebar{flex-direction:column;gap:15px;min-width:0;padding-top:12px;display:flex}.turn-status{border:1px solid var(--subtle-border);background:var(--gold-tint);min-height:60px;color:var(--gold);border-radius:10px;align-items:center;gap:12px;padding:14px;display:flex}.turn-status strong{color:var(--text);font-size:12px;font-weight:800}.turn-status p{color:var(--faint);margin-top:4px;font-size:9px;line-height:1.5}.check-status{color:var(--red);border-color:#b8494960}.history-panel{padding:0;overflow:hidden}.history-heading{border-bottom:1px solid var(--subtle-border);justify-content:space-between;align-items:center;padding:8px 10px 8px 17px;display:flex}.history-heading h2{align-items:center;gap:9px;font-size:12px;display:flex}.history-heading h2>svg{color:var(--faint)}.history-columns,.move-row{grid-template-columns:30px 1fr 1fr;align-items:center;gap:5px;padding:0 16px;display:grid}.history-columns{height:34px;color:var(--faint);background:var(--surface-2);font-size:9px}.move-list{scrollbar-width:thin;scrollbar-color:var(--border) transparent;height:280px;overflow-y:auto}.move-row{font-variant-numeric:tabular-nums;min-height:39px;font-size:12px}.move-row:nth-child(2n){background:var(--gold-tint)}.move-row>span{color:var(--faint);font-size:10px}.move-row button{text-align:left;background:0 0;border-radius:4px;min-height:33px;padding-left:6px;font-weight:700}.move-row button:hover{background:var(--surface-2)}.move-row .move-selected{color:var(--gold);background:#e5b66b20}.history-empty{flex-direction:column;justify-content:center;align-items:center;height:100%;display:flex}.history-empty img{opacity:.6;width:50px;margin-bottom:10px}.history-empty strong{color:var(--muted);font-size:12px;font-weight:600}.history-empty p{color:var(--faint);margin-top:6px;font-size:10px}.history-navigation{border-top:1px solid var(--subtle-border);justify-content:space-between;align-items:center;padding:3px 5px;display:flex}.history-navigation>span{color:var(--faint);font-variant-numeric:tabular-nums;font-size:10px}.game-side-actions{border:1px solid var(--subtle-border);border-radius:8px;display:flex;overflow:hidden}.game-side-actions>button{background:var(--surface);min-height:44px;color:var(--muted);flex:1;justify-content:center;align-items:center;gap:8px;font-size:11px;display:flex}.game-side-actions>button+button{border-left:1px solid var(--subtle-border)}.game-side-actions button:hover{background:var(--surface-2)}.game-tip{color:var(--faint);gap:9px;padding:3px;font-size:10px;line-height:1.7;display:flex}.game-tip>svg{color:var(--gold);flex-shrink:0;margin-top:2px}.fair-play{color:var(--faint);border-top:1px solid var(--subtle-border);align-items:center;gap:7px;padding-top:12px;font-size:9px;display:flex}.return-live{min-height:42px;font-size:11px}.modal{color:var(--text);background:var(--surface);border:1px solid var(--border);border-radius:16px;width:calc(100% - 32px);max-width:440px;max-height:calc(100dvh - 40px);padding:24px;box-shadow:0 24px 80px #0005}.modal::backdrop{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#050a13b8}.modal-head{justify-content:space-between;align-items:center;gap:10px;margin-bottom:17px;display:flex}.modal-head h2{letter-spacing:-.5px;font-size:20px}.modal-head .icon-button{margin:-7px -8px -7px 0}.modal>p{color:var(--muted);margin-bottom:17px;font-size:13px;line-height:1.8}.dialog-actions{gap:10px;margin-top:25px;display:flex}.dialog-actions>.button{flex:1;padding:12px;font-size:12px}.promotion-choices{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px;display:grid}.promotion-choices button{border:1px solid var(--border);background:var(--surface-2);border-radius:9px;flex-direction:column;align-items:center;gap:7px;padding:9px 3px 13px;font-size:11px;display:flex}.promotion-choices button:hover{border-color:var(--gold);background:var(--gold-tint)}.promotion-choices img{width:100%;max-width:70px}.result-content{text-align:center;flex-direction:column;align-items:center;gap:12px;padding:8px 0 0;display:flex}.result-icon{color:var(--gold);background:var(--gold-tint);border:1px solid #e5b66b40;border-radius:50%;place-items:center;width:76px;height:76px;display:grid}.result-score{color:var(--faint);letter-spacing:3px;margin-top:4px;font-size:15px;font-weight:800}.result-content h3{letter-spacing:-.8px;font-size:27px}.result-content>p{color:var(--muted);margin-bottom:14px;font-size:12px}.result-content>.button{width:100%}.text-button{color:var(--muted);background:0 0;align-items:center;gap:7px;min-height:44px;font-size:12px;display:flex}.menu-actions{flex-direction:column;gap:7px;display:flex}.menu-actions>button{background:var(--surface-2);text-align:left;border-radius:7px;align-items:center;gap:12px;min-height:49px;padding:10px 14px;font-size:13px;display:flex}.menu-actions button:hover{color:var(--gold)}.input-label{color:var(--muted);flex-direction:column;gap:9px;font-size:12px;display:flex}.input-label input{border:1px solid var(--border);background:var(--bg);min-height:46px;color:var(--text);border-radius:8px;padding:10px 13px;font-size:13px}.modal>.field-hint{margin-top:9px;font-size:10px}.modal>.error-message{color:var(--red);font-size:12px}.coming-page{text-align:center;flex-direction:column;align-items:center;max-width:540px;margin:70px auto;display:flex}.coming-emblem{border:1px solid var(--border);background:var(--gold-tint);width:110px;height:110px;color:var(--gold);border-radius:25px;justify-content:center;align-items:center;margin-bottom:29px;display:flex;transform:rotate(-5deg)}.coming-emblem svg{transform:rotate(5deg)}.coming-page h1{letter-spacing:-1.3px;margin:15px 0;font-size:38px}.coming-page>p{color:var(--muted);font-size:14px;line-height:1.8}.coming-status{letter-spacing:1px;text-transform:uppercase;color:var(--faint);border:1px solid var(--border);border-radius:20px;margin:22px;padding:6px 12px;font-size:10px}.coming-page>.button{margin-top:8px}.app-error{max-width:500px;margin:15vh auto;padding:25px}.app-error p{color:var(--muted);margin:20px 0;line-height:1.8}@media (width>=1500px){.page-content{padding:38px 55px}.hero{min-height:375px}.hero-copy{padding:44px}.hero-art{width:45%}.hero-piece-front{width:250px;height:290px;bottom:40px;right:100px}.hero-piece-back{width:200px;height:250px;bottom:73px;right:0}.art-board{width:410px;height:410px;bottom:-195px;right:-25px}.art-orbit{width:370px;height:370px;left:40px}.mode-card{padding:25px 22px 18px}.mode-card h3{font-size:17px}.mode-card p{font-size:12px}.card-bottom{font-size:8px}.leagues-preview{padding:30px}.game-layout{grid-template-columns:minmax(0,1fr) 300px}}@media (width<=1200px){.topbar{padding-left:28px;padding-right:28px}.sidebar{width:190px;padding-left:13px;padding-right:13px}.page-content{padding:27px 27px 24px}.mode-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.mode-card{padding:20px}.mode-card p{min-height:38px}.mode-card h3{margin-top:15px}.card-bottom{margin-top:12px}.leagues-preview{gap:18px;padding:22px 18px}.league-intro{min-width:162px}.league-intro h2{font-size:16px}.league-ranks{gap:5px}.league-rank>div{width:32px;height:38px}.hero-copy{padding:31px 25px}.hero h1{font-size:47px}.hero-art{width:44%}.hero-piece-front{width:185px;right:36px}.hero-piece-back{width:160px;right:-36px}.setup-layout{grid-template-columns:minmax(0,1fr) 250px;gap:18px}.setup-summary{padding:22px 18px}.setup-summary>.overline{font-size:6px}.time-choice strong{font-size:21px}.panel{padding:19px}.game-layout{grid-template-columns:minmax(0,1fr) 250px;gap:19px}.history-panel{padding:0}.game-heading{margin-bottom:15px}.board-toolbar button{flex-direction:column;gap:3px;font-size:8px}.game-sidebar{padding-top:10px}.move-list{height:235px}.turn-status{gap:8px;padding:12px 9px}.turn-status p{font-size:8px}}@media (width<=1000px){.sidebar{width:164px;padding-left:10px;padding-right:10px}.nav-item{gap:10px;padding:13px 12px;font-size:12px}.sidebar-note{margin:65px 0 25px;padding:15px 10px}.sidebar-footer{gap:4px;padding-left:2px;padding-right:2px;font-size:8px}.sidebar-footer>span:last-child{display:none}.page-content{padding:25px 23px}.hero h1{font-size:40px}.hero-kicker{letter-spacing:1px;font-size:7px}.hero-copy>p{font-size:16px}.hero-footnote{font-size:7px}.hero-piece-front{width:170px;right:15px}.hero-piece-back{width:150px;right:-53px}.league-ranks{gap:9px}.leagues-preview{flex-wrap:wrap;gap:15px}.league-intro{grid-template-columns:1fr auto;gap:5px;width:100%;display:grid}.league-intro h2{grid-column:1;margin-top:3px}.league-intro .overline{grid-column:1}.league-intro p{grid-column:1;margin:0}.league-intro a{grid-area:2/2;margin:0}.league-ranks{padding-top:5px}.setup-layout{grid-template-columns:1fr}.setup-summary{position:static}.summary-art{display:none}.setup-summary h2{font-size:24px}.setup-summary h2 br{display:none}.setup-summary dl{justify-content:space-between;gap:16px;display:flex}.setup-summary dl>div{flex-direction:column;gap:7px;margin-top:0}.setup-summary>.overline{font-size:8px}.game-layout{grid-template-columns:minmax(0,1fr) 220px;gap:15px}.game-heading h1{font-size:18px}.chess-clock{min-width:100px;height:45px;font-size:25px}.player-details strong{font-size:12px}.player-avatar{width:36px;height:36px}.player-avatar img{width:31px}.player-bar{gap:8px;min-height:65px}.game-side-actions>button{gap:5px;font-size:10px}.turn-status>svg{width:18px}.game-tip{font-size:9px}.home-footer{gap:12px;font-size:8px}.home-footer>span:last-child{display:none}}@media (width<=800px){.topbar{height:69px;padding-left:22px;padding-right:22px}.sidebar{display:none}.page-content{padding:26px 25px 100px}.bottom-nav{z-index:10;background:var(--bg);border-top:1px solid var(--subtle-border);padding:7px max(8px, var(--tg-viewport-safe-area-inset-right,0px)) calc(7px + var(--safe-bottom)) max(8px, var(--tg-viewport-safe-area-inset-left,0px));height:calc(68px + var(--safe-bottom));justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{color:var(--faint);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:5px;font-size:9px;display:flex;position:relative}.bottom-nav a.active{color:var(--gold)}.bottom-nav a.active:before{content:"";background:var(--gold);border-radius:0 0 3px 3px;width:26px;height:2px;position:absolute;top:-8px}.hero h1{font-size:50px}.hero-kicker{font-size:8px}.hero-copy{padding:33px}.hero-art{width:45%}.hero-piece-front{width:195px;right:40px}.hero-piece-back{width:165px;right:-25px}.hero-footnote{font-size:8px}.hero-copy>p{font-size:18px}.mode-card h3{font-size:16px}.mode-card p{font-size:12px}.card-bottom{font-size:8px}.leagues-preview{flex-wrap:nowrap;gap:23px}.league-intro{width:auto;min-width:175px;display:block}.league-intro h2{margin-top:8px}.league-intro p{margin-top:6px}.league-intro a{margin-top:13px}.league-ranks{gap:7px}.league-rank>div{width:32px}.league-rank{font-size:7px}.game-layout{grid-template-columns:minmax(0,1fr) 245px;gap:20px}.game-sidebar{padding-top:8px}.board-toolbar button{font-size:9px}.game-heading h1{font-size:20px}.setup-layout{grid-template-columns:minmax(0,1fr) 245px;gap:18px}.setup-summary h2 br,.setup-summary dl{display:block}.setup-summary dl>div{flex-direction:row;margin-top:14px}.summary-art{height:110px;display:flex}.summary-art img{width:75px}.setup-summary h2{font-size:28px}.setup-summary>.overline{font-size:6px}}@media (width<=640px){.topbar{height:64px;padding-left:18px;padding-right:18px}.brand{letter-spacing:.4px;gap:8px;font-size:16px}.brand-mark{border-radius:7px;width:32px;height:34px}.brand-mark img{height:30px}.header-right{gap:12px}.version-tag,.guest-profile>span:last-child{display:none}.avatar{width:34px;height:34px}.theme-button{width:34px;min-width:34px;height:34px}.page-content{padding:22px 18px calc(93px + var(--safe-bottom))}.page-eyebrow{letter-spacing:1.1px;margin-bottom:17px;font-size:7px}.live-label{font-size:8px}.hero{min-height:326px}.hero-copy{width:100%;max-width:83%;padding:28px 22px}.hero h1{letter-spacing:-2px;margin:14px 0;font-size:43px}.hero-kicker{letter-spacing:.9px;font-size:7px}.hero-copy>p{font-size:16px;line-height:1.5}.hero-button{gap:9px;width:151px;min-height:46px;margin-top:24px;padding-left:16px;padding-right:15px;font-size:13px}.hero-footnote{gap:6px;margin-top:21px;font-size:7px}.hero-art{opacity:.85;pointer-events:none;width:51%}.hero-piece-front{width:135px;height:190px;bottom:51px;right:11px}.hero-piece-back{width:112px;height:158px;bottom:78px;right:-45px}.art-board{opacity:.5;width:220px;height:220px;bottom:-65px;right:-83px}.art-orbit{opacity:.6;width:270px;height:270px;top:29px;left:15px}.art-caption{letter-spacing:1.5px;font-size:5px;display:none;bottom:45px;right:12px}.art-coordinate{font-size:10px;top:20px;right:15px}.section-heading{margin-top:27px;margin-bottom:16px}.section-heading h2{font-size:24px}.section-heading .overline{letter-spacing:1.5px;font-size:8px}.section-counter{font-size:11px}.section-counter span{font-size:9px}.mode-grid{gap:11px}.mode-card{border-radius:10px;padding:16px 14px 13px}.mode-icon{border-radius:8px;width:36px;height:36px}.mode-icon svg{width:20px}.mode-card h3{letter-spacing:-.2px;margin-top:16px;font-size:13px}.mode-card p{min-height:52px;font-size:10px;line-height:1.7}.mode-card p br{display:none}.card-bottom{letter-spacing:.5px;margin-top:10px;font-size:6px}.card-bottom>svg{width:16px}.soon-badge{padding:3px 5px;font-size:7px;top:17px;right:10px}.available-badge{gap:3px;font-size:7px;top:18px;right:9px}.available-badge .status-dot{width:3px;height:3px}.leagues-preview{flex-direction:column;align-items:stretch;gap:20px;margin-top:22px;padding:20px 15px}.league-intro{grid-template-columns:1fr auto;gap:5px;min-width:0;display:grid}.league-intro .overline{grid-column:1;font-size:7px}.league-intro h2{grid-column:1;margin-top:3px;font-size:18px}.league-intro p{grid-column:1;margin-top:0;font-size:9px}.league-intro a{grid-area:2/2;margin:0;font-size:9px}.league-ranks{gap:6px;padding:0}.league-rank{gap:7px;font-size:7px}.league-rank>div{width:32px;height:38px}.league-rank svg{width:25px}.league-rank.rank-6 svg{width:29px}.leagues-soon{font-size:7px;top:9px;right:12px}.home-footer{justify-content:center;gap:20px;padding-top:19px;font-size:8px}.home-footer svg{width:12px}.setup-page>.back-link{margin-bottom:23px;font-size:11px}.setup-page>.overline{font-size:8px}.setup-page>h1{font-size:32px}.page-description{font-size:12px}.setup-layout{grid-template-columns:1fr;gap:18px;margin-top:24px}.setup-main{gap:14px}.panel{padding:18px}.numbered-heading{margin-bottom:17px}.selected-mode{gap:10px;padding:13px}.selected-mode strong{font-size:12px}.selected-mode p{font-size:10px}.time-controls{gap:7px}.time-choice{min-height:85px}.time-choice strong{font-size:21px}.time-choice>span,.field-hint{font-size:9px}.color-row{flex-wrap:wrap;gap:9px}.color-row strong{font-size:11px}.color-row p{font-size:9px}.color-choices button{gap:2px;padding:0 7px;font-size:10px}.color-choices img{width:25px}.toggle-row strong{font-size:11px}.toggle-row small{font-size:9px}.summary-art{display:none}.setup-summary{padding:22px}.setup-summary>.overline{font-size:7px}.setup-summary h2{font-size:25px}.setup-summary h2 br{display:none}.setup-summary dl{gap:10px;margin:22px 0;display:flex}.setup-summary dl>div{flex-direction:column;gap:5px;margin-top:0;font-size:10px}.summary-note{justify-content:center;font-size:9px}.game-page{margin-top:-7px}.game-heading{gap:10px;margin-bottom:12px}.game-heading h1{font-size:18px}.game-heading>div>span{gap:5px;font-size:9px}.game-heading>.icon-button{width:39px;min-width:39px;height:42px}.game-layout{grid-template-columns:1fr;gap:17px}.player-bar{gap:10px;min-height:66px;padding:10px 3px}.player-avatar{width:39px;height:39px}.player-avatar img{width:34px}.player-details strong{font-size:13px}.chess-clock{min-width:112px;height:45px;font-size:27px}.chessboard-frame{border-width:4px}.board-toolbar{margin-top:6px;padding:5px}.board-toolbar button{flex-direction:row;gap:6px;font-size:9px}.board-toolbar button svg{width:17px}.game-sidebar{gap:13px;padding-top:0}.turn-status{min-height:56px;padding:12px 14px}.turn-status strong{font-size:12px}.turn-status p{font-size:9px}.history-panel{padding:0}.move-list{height:155px}.history-empty img{width:36px;margin-bottom:4px}.history-empty strong{font-size:11px}.history-empty p{margin-top:4px;font-size:9px}.game-side-actions>button{min-height:45px;font-size:11px}.game-tip{padding-top:5px;font-size:10px}.fair-play{justify-content:center;font-size:9px}.game-sidebar>.button{min-height:44px}.coming-page{max-width:380px;margin:52px auto}.coming-page h1{font-size:32px}.coming-page p{font-size:13px}.coming-page>.overline{font-size:8px}.modal{padding:21px}.modal-head h2{font-size:18px}.result-content h3{font-size:25px}.resume-banner{flex-wrap:wrap;gap:6px;padding:12px;font-size:10px}.resume-banner strong{font-size:10px}}@media (width<=374px){.page-content{padding-left:12px;padding-right:12px}.topbar{padding-left:13px;padding-right:13px}.brand{font-size:15px}.header-right{gap:9px}.page-eyebrow{letter-spacing:.8px;gap:6px;font-size:6px}.live-label{font-size:7px}.hero-copy{padding:26px 16px}.hero h1{font-size:39px}.hero-kicker{letter-spacing:.6px;font-size:6px}.hero-piece-front{width:120px;bottom:50px;right:-2px}.hero-piece-back{width:100px;right:-50px}.hero-copy>p{font-size:15px}.hero-footnote{font-size:6px}.hero-button{width:140px}.mode-card{padding:15px 11px 12px}.mode-card h3{font-size:12px}.mode-card p{min-height:47px;font-size:9px}.soon-badge{font-size:6px;right:8px}.available-badge{font-size:6px;right:7px}.card-bottom{letter-spacing:.3px;font-size:5px}.league-rank>div{width:29px}.league-ranks{gap:3px}.league-rank{font-size:6px}.league-intro a{font-size:8px}.league-intro h2{font-size:16px}.leagues-preview{padding:20px 12px}.home-footer{gap:12px;font-size:7px}.board-toolbar button{flex-direction:column;gap:3px;font-size:8px}.color-row{align-items:flex-start}.color-choices button{padding:0 5px;font-size:9px}.color-choices img{width:22px}.color-row p,.toggle-row small{font-size:8px}.selected-mode p{font-size:9px}.time-choice strong{font-size:19px}.time-choice>span{font-size:8px}.game-heading h1{font-size:16px}.game-heading>div>span{font-size:8px}.chess-clock{min-width:100px}.modal{padding:18px}.modal-head h2{font-size:17px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}:root{--safe-top:calc(max(env(safe-area-inset-top,0px), var(--tg-viewport-safe-area-inset-top,0px)) + var(--tg-viewport-content-safe-area-inset-top,0px));--safe-left:max(env(safe-area-inset-left,0px), var(--tg-viewport-safe-area-inset-left,0px), var(--tg-viewport-content-safe-area-inset-left,0px));--safe-right:max(env(safe-area-inset-right,0px), var(--tg-viewport-safe-area-inset-right,0px), var(--tg-viewport-content-safe-area-inset-right,0px))}.app-shell{padding-left:var(--safe-left);padding-right:var(--safe-right)}.theme-button{width:44px;min-width:44px;height:44px}.guest-profile{justify-content:center;min-width:44px;min-height:44px}.game-heading>.icon-button{min-width:44px;min-height:44px}.move-row{min-height:45px}.move-row button{min-height:44px}.history-navigation .icon-button{width:44px;min-width:44px}.bottom-nav{padding-left:max(8px, var(--safe-left));padding-right:max(8px, var(--safe-right))}
