@font-face{font-display:"swap";font-family:KaTeX_AMS;font-style:normal;font-weight:400;src:url(/assets/KaTeX_AMS-Regular-BQhdFMY1.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Caligraphic-Bold-Dq_IR9rO.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Caligraphic;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Caligraphic-Regular-Di6jR-x-.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Fraktur-Bold-CL6g_b3V.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Fraktur;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Fraktur-Regular-CTYiF6lA.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Main-BoldItalic-DxDJ3AOS.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:700;src:url(/assets/KaTeX_Main-Bold-Cx986IdX.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Main-Italic-NWA7e6Wa.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Main;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Main-Regular-B22Nviop.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:700;src:url(/assets/KaTeX_Math-BoldItalic-CZnvNsCZ.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Math;font-style:italic;font-weight:400;src:url(/assets/KaTeX_Math-Italic-t53AETM-.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:700;src:url(/assets/KaTeX_SansSerif-Bold-D1sUS0GD.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:italic;font-weight:400;src:url(/assets/KaTeX_SansSerif-Italic-C3H0VqGB.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_SansSerif;font-style:normal;font-weight:400;src:url(/assets/KaTeX_SansSerif-Regular-DDBCnlJ7.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Script;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Script-Regular-D3wIWfF6.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size1;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size1-Regular-mCD8mA8B.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size2;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size2-Regular-Dy4dx90m.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size3;font-style:normal;font-weight:400;src:url(data:font/woff2;base64,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)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Size4;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Size4-Regular-Dl5lxZxV.woff2)format("woff2")}@font-face{font-display:"swap";font-family:KaTeX_Typewriter;font-style:normal;font-weight:400;src:url(/assets/KaTeX_Typewriter-Regular-CO6r4hn1.woff2)format("woff2")}:root{--ML__static-fonts:true;color:#17201d;font-synthesis:none;text-rendering:optimizelegibility;--keyboard-zindex:3000;--keyboard-accent-color:#1f5d46;--keycap-primary-background:#1f5d46;--keycap-primary-text:#fff;background:#f3f0e8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:radial-gradient(circle at 15% 5%,#bbd9af59,#0000 32rem),#f3f0e8;min-width:320px;min-height:100vh;margin:0}button,input,select{font:inherit}button:focus-visible,input:focus-visible,select:focus-visible,math-field:focus-visible,a:focus-visible{outline-offset:3px;outline:3px solid #d9a23f}.app-shell{min-height:100vh}.welcome-screen,.handoff-screen,.secret-screen,.result-screen,.lobby-screen,.auth-screen{align-content:center;justify-items:start;width:min(760px,100% - 36px);min-height:calc(100vh - 68px);margin:0 auto;padding:clamp(48px,10vh,110px) 0;display:grid}.welcome-screen{width:min(960px,100% - 36px)}.auth-screen{width:min(520px,100% - 36px)}.auth-form,.auth-screen>p{width:100%}.auth-tabs,.auth-actions{gap:10px;width:100%;margin-top:20px;display:flex}.auth-tabs button{cursor:pointer;background:#ffffff8c;border:1px solid #17201d24;border-radius:10px;min-height:42px;padding:8px 14px}.auth-tabs button[aria-selected=true]{color:#1f5d46;background:#2b76571a;border-color:#2b7657}.beta-warning{color:#5f5540;background:#d9a23f1a;border-left:3px solid #d9a23f;padding:12px 14px;line-height:1.45}.turnstile-slot{min-height:65px}.auth-profile{align-content:start;width:min(720px,100% - 36px)}.profile-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%;margin:22px 0;display:grid}.function-stats-list .function-stat-result{text-align:right;justify-items:end;gap:4px;display:grid}.function-formula{overflow-wrap:anywhere;min-width:0;font-family:ui-serif,Georgia,serif}.math-expression{direction:ltr;unicode-bidi:isolate;align-items:center;min-width:0;max-width:100%;display:inline-flex}.math-expression math-field{min-width:0;max-width:100%;color:inherit;font-size:inherit;line-height:inherit;pointer-events:none;--caret-color:transparent;--selection-background-color:transparent;background:0 0;border:0;padding:0;display:inline-block}.math-expression math-field::part(menu-toggle),.math-expression math-field::part(virtual-keyboard-toggle){display:none}.profile-stats span{color:#5f6b66;background:#ffffff80;border:1px solid #17201d1f;border-radius:12px;gap:3px;padding:12px;font-size:12px;display:grid}.profile-stats strong{color:#173d2f;font-size:24px}.profile-section{width:100%;margin-top:22px}.profile-section h2{margin-bottom:8px;font-size:18px}.profile-list{width:100%;margin:0;padding:0;list-style:none}.profile-list li{border-top:1px solid #17201d1f;justify-content:space-between;align-items:center;gap:14px;min-height:58px;padding:10px 0;display:flex}.profile-list li>span:first-child{gap:4px;min-width:0;display:grid}.profile-list small{color:#65716d}.matchmaking-panel{background:#2b765714;border:1px solid #2b765733;border-radius:16px;justify-content:space-between;align-items:center;gap:24px;width:100%;margin-top:24px;padding:20px;display:flex}.training-panel{background:#ffffff80;border:1px solid #2b765733;border-radius:16px;justify-content:space-between;align-items:center;gap:24px;width:100%;margin-top:24px;padding:20px;display:flex}.training-panel h2,.training-panel p{margin:4px 0}.training-actions,.training-command-row{flex-wrap:wrap;gap:10px;display:flex}.training-hints{background:#d9a23f1a;border-radius:12px;margin-top:16px;padding:14px}.training-hints p,.training-hints h3{margin:0 0 8px}.training-hints ol{margin:0;padding-left:20px}.review-grid--single{grid-template-columns:minmax(0,1fr)}.matchmaking-panel h2,.matchmaking-panel p,.public-rooms h2{margin:4px 0}.public-rooms{width:100%;margin-top:28px}.leaderboard-list li{grid-template-columns:42px minmax(0,1fr) auto;display:grid}.welcome-screen>p:not(.eyebrow),.handoff-screen>p:not(.eyebrow),.secret-screen>p:not(.eyebrow){color:#5f6b66;max-width:620px;margin:20px 0 0;font-size:clamp(16px,2.4vw,20px);line-height:1.55}.welcome-action{min-width:min(100%,270px);margin-top:30px;padding:0 24px}.mode-grid{grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);gap:16px;width:100%;margin-top:34px;display:grid}.mode-card{background:#fff9;border:1px solid #17201d24;border-radius:20px;flex-direction:column;min-width:0;padding:24px;display:flex;box-shadow:0 18px 48px #222f2a0f}.mode-card--primary{background:#f4faf5c7;border-color:#1f5d4657}.mode-card form{height:100%;margin-bottom:0}.lobby-field{color:#5f6b66;gap:6px;font-size:12px;font-weight:700;display:grid}.lobby-field input,.lobby-field select{color:#17201d;background:#fbfaf6;border:1px solid #17201d2e;border-radius:11px;width:100%;min-height:46px;padding:9px 11px}.secondary-button,.text-action{color:#1f5d46;cursor:pointer;background:#ffffffa6;border:1px solid #1f5d4652;border-radius:12px;min-height:46px;padding:9px 16px;font-weight:750}.secondary-button:hover:not(:disabled),.text-action:hover:not(:disabled){background:#2b765717}.local-divider{color:#7b8782;align-items:center;gap:10px;margin:20px 0 12px;font-size:11px;display:flex}.local-divider:before,.local-divider:after{content:"";background:#17201d1f;flex:1;height:1px}.text-action{background:0 0;border-color:#0000;width:100%}.lobby-screen{align-content:start;padding-top:clamp(48px,8vh,90px)}.invite-card{background:#ffffffad;border:1px solid #17201d21;border-radius:18px;grid-template-columns:1fr auto;gap:8px 18px;width:100%;margin-top:30px;padding:20px;display:grid}.invite-card>span{color:#68756f;font-size:12px}.invite-card>strong{letter-spacing:.12em;grid-row:2;font:700 clamp(24px,5vw,38px) ui-monospace,SFMono-Regular,Menlo,monospace}.invite-card>button{grid-row:1/3}.lobby-players{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;width:100%;margin-top:18px;display:grid}.player-slot{background:#ffffff8a;border:1px solid #17201d1f;border-radius:16px;grid-template-columns:auto 1fr auto;align-items:center;gap:14px;min-height:80px;padding:16px;display:grid}.player-slot div{gap:4px;display:grid}.player-slot small{color:#68756f}.player-slot em{color:#1f5d46;background:#2b8a611a;border-radius:999px;padding:4px 7px;font-size:11px;font-style:normal;font-weight:750}.status-dot--waiting{background:#a4aaa7;box-shadow:0 0 0 5px #5b656017}.rules-summary{border:1px solid #17201d1c;border-radius:14px;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;margin:18px 0 0;display:grid}.rules-summary div{border-right:1px solid #17201d17;gap:4px;padding:14px;display:grid}.rules-summary div:last-child{border-right:0}.rules-summary dt{color:#68756f;font-size:11px}.rules-summary dd{margin:0;font-weight:700}.level-rules{background:#ffffff6b;border:1px solid #17201d1c;border-radius:16px;width:100%;margin-top:18px;padding:16px}.level-rules__heading{justify-content:space-between;align-items:baseline;gap:12px;display:flex}.level-rules h2,.level-rules h3{margin:0}.level-rules h2{font-size:18px}.level-rules h3{color:#53605a;margin-top:16px;font-size:12px;font-weight:750}.level-rules>.rules-summary{grid-template-columns:repeat(5,minmax(0,1fr));margin-top:12px}.operation-rules{flex-wrap:wrap;gap:7px;margin:9px 0 0;padding:0;list-style:none;display:flex}.operation-rules li{background:#fff;border:1px solid #17201d1c;border-radius:10px;align-items:baseline;gap:6px;min-height:32px;padding:6px 9px;font-weight:750;display:inline-flex}.operation-rules small,.level-rules__heading small{color:#68756f}.lobby-note{color:#5f6b66;margin:20px 0 0;line-height:1.5}.handoff-screen{text-align:center;justify-items:center}.handoff-lock{color:#f7f5ef;letter-spacing:.12em;background:#1f5d46;border-radius:24px;place-items:center;width:78px;height:78px;margin-bottom:28px;font-size:24px;display:grid}.waiting-pulse{border:8px solid #2b8a6124;border-top-color:#2b8a61;border-radius:50%;width:54px;height:54px;margin-bottom:28px;animation:1.1s linear infinite waiting-spin}@keyframes waiting-spin{to{transform:rotate(360deg)}}.secret-options{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;width:100%;margin-top:34px;display:grid}.custom-secret-form{width:min(100%,720px);margin-top:34px}.secret-option{color:#17201d;cursor:pointer;background:#ffffffb3;border:1px solid #17201d24;border-radius:18px;align-content:center;gap:14px;min-width:0;min-height:150px;padding:22px 16px;display:grid;box-shadow:0 16px 42px #222f2a12}.secret-option:hover:not(:disabled){border-color:#2b7657;transform:translateY(-2px)}.secret-option small{color:#68756f}.secret-formula{overflow-wrap:anywhere;font-family:Georgia,serif;font-size:clamp(19px,3vw,26px)}.page-error{color:#a13d30!important}.full-button{width:100%;margin:22px 0}.text-button{color:#8f3e34;cursor:pointer;background:0 0;border:0;min-height:42px}.result-screen{align-content:start}.review-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;width:100%;margin:32px 0;display:grid}.review-card{background:#ffffffa8;border:1px solid #17201d21;border-radius:16px;gap:9px;min-width:0;padding:20px;display:grid}.review-card small,.result-history li span,.result-history li small{color:#68756f}.review-card strong{overflow-wrap:anywhere;font-family:Georgia,serif;font-size:20px}.result-history{color:#dce7e1;background:#18241f;border-radius:18px;width:100%;padding:22px}.result-history ol{gap:9px;margin:18px 0 0;padding:0;list-style:none;display:grid}.result-history li{border-top:1px solid #ffffff17;grid-template-columns:minmax(110px,.5fr) minmax(0,1fr) auto;gap:12px;padding:10px 0;display:grid}.topbar{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:#f3f0e8d1;border-bottom:1px solid #17201d1f;justify-content:space-between;align-items:center;min-height:68px;padding:12px clamp(18px,4vw,56px);display:flex}.topbar-actions{align-items:center;gap:8px;display:flex}.locale-toggle,.account-button{color:#33413c;cursor:pointer;background:#ffffff8c;border:1px solid #17201d24;border-radius:10px;min-width:38px;min-height:34px;padding:6px 8px;font-size:11px;font-weight:800}.locale-toggle{max-width:112px;color:inherit;cursor:pointer}[dir=rtl] .beta-warning{border-left:0;border-right:3px solid #d9a23f}[dir=rtl] .rules-summary div{border-left:1px solid #17201d17;border-right:0}[dir=rtl] .rules-summary div:last-child{border-left:0}[dir=rtl] .function-stats-list .function-stat-result,[dir=rtl] .point-list .coordinate-values{text-align:left;justify-items:start}[dir=rtl] math-field,[dir=rtl] .math-prefix,[dir=rtl] .function-formula,[dir=rtl] .coordinate-values,[dir=rtl] .move-formula,[dir=rtl] .secret-formula{direction:ltr;unicode-bidi:isolate}.account-button{text-overflow:ellipsis;white-space:nowrap;max-width:180px;overflow:hidden}.brand{color:inherit;letter-spacing:-.04em;align-items:center;gap:10px;font-size:20px;font-weight:750;text-decoration:none;display:inline-flex}.brand-mark{color:#f7f5ef;background:#1f5d46;border-radius:11px;place-items:center;width:36px;height:36px;font-family:Georgia,serif;font-size:24px;font-style:italic;display:grid}.stage-label,.range-chip{color:#53615c;letter-spacing:.04em;text-transform:uppercase;background:#ffffff7a;border:1px solid #17201d24;border-radius:999px;padding:7px 11px;font-size:12px;font-weight:650}.game-layout{grid-template-columns:minmax(0,1fr) minmax(310px,400px);gap:clamp(20px,4vw,54px);width:min(1440px,100%);margin:0 auto;padding:clamp(26px,5vw,70px) clamp(18px,4vw,56px);display:grid}.board-column{min-width:0}.board-heading{justify-content:space-between;align-items:end;gap:20px;margin-bottom:22px;display:flex}.eyebrow{color:#6a7872;letter-spacing:.13em;text-transform:uppercase;margin:0 0 7px;font-size:11px;font-weight:750}h1,h2{letter-spacing:-.04em;margin:0}h1{font-family:Georgia,serif;font-size:clamp(32px,5vw,58px);font-weight:500}h2{font-size:20px}.board-shell{aspect-ratio:1;background:#faf9f4;border:1px solid #17201d29;border-radius:22px;width:100%;position:relative;overflow:hidden;box-shadow:0 28px 70px #222f2a17}.board{cursor:grab;touch-action:none;width:100%;height:100%;display:block}.board:active{cursor:grabbing}.board-controls{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#faf9f4e6;border:1px solid #17201d26;border-radius:10px;display:flex;position:absolute;top:12px;right:12px;overflow:hidden;box-shadow:0 5px 18px #17201d14}.board-controls button{color:#33413c;cursor:pointer;background:0 0;border:0;border-right:1px solid #17201d1c;width:38px;height:36px;padding:0;font-size:16px;font-weight:700}.board-controls button:last-child{border-right:0;font-size:11px}.board-controls button:hover{background:#2b765717}.board-legend{color:#50605a;align-items:center;gap:6px;font-size:11px;display:flex;position:absolute;top:58px;right:14px}.board-legend span{background:#1f5d46;border-radius:999px;width:18px;height:3px}.board-range{color:#718078;pointer-events:none;font:12px ui-monospace,SFMono-Regular,Menlo,monospace;position:absolute;bottom:12px}.board-range--left{left:14px}.board-range--right{right:14px}.control-panel{background:#ffffffa8;border:1px solid #17201d21;border-radius:22px;align-self:start;padding:24px;box-shadow:0 20px 60px #222f2a12}.turn-card{border-bottom:1px solid #17201d1a;align-items:center;gap:12px;padding-bottom:20px;display:flex}.chess-clocks{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%;margin:14px 0 4px;display:grid}.clock{color:#68756f;font-variant-numeric:tabular-nums;background:#ffffff7a;border:1px solid #17201d1f;border-radius:10px;justify-content:space-between;align-items:baseline;padding:9px 11px;display:flex}.clock--active{color:#174a38;background:#2b8a6117;border-color:#2b8a6157}.clock strong{font:700 16px ui-monospace,SFMono-Regular,Menlo,monospace}.status-dot{background:#2b8a61;border-radius:50%;width:11px;height:11px;box-shadow:0 0 0 5px #2b8a6121}form{gap:16px;margin:22px 0;display:grid}.formula-control{gap:6px;display:grid}.formula-label-row{justify-content:space-between;align-items:center;gap:12px;display:flex}.field-label{color:#5f6b66;font-size:12px;font-weight:700}.cost-chip{color:#67746e;font-variant-numeric:tabular-nums;text-align:center;background:#ffffff8a;border:1px solid #17201d21;border-radius:999px;min-width:76px;padding:3px 8px;font-size:11px}.cost-chip--valid{color:#1f6a4b;background:#2b8a6114;border-color:#2b8a614d}.cost-chip--error{color:#a13d30;background:#b0433312;border-color:#b0433340}.math-input{background:#fbfaf6;border:1px solid #17201d29;border-radius:13px;align-items:center;gap:10px;min-height:58px;padding:0 12px 0 14px;transition:border-color .14s,box-shadow .14s;display:flex}.math-input:focus-within{border-color:#2b7657;box-shadow:0 0 0 3px #2b76571f}.math-input--invalid{border-color:#b043338f}.math-input--invalid:focus-within{border-color:#b04333;box-shadow:0 0 0 3px #b043331a}.math-prefix{color:#46544f;white-space:nowrap;flex:none;font-family:Georgia,serif;font-size:19px}.math-input math-field{color:#17201d;--caret-color:#1f5d46;--selection-background-color:#2b76572e;--contains-highlight-background-color:transparent;background:0 0;border:0;outline:0;width:100%;min-width:0;min-height:45px;padding:8px 2px;font-size:21px}.math-input math-field::part(menu-toggle){display:none}@media not (pointer:coarse){.math-input math-field::part(virtual-keyboard-toggle){opacity:.68}}.field-hint,.field-error{margin:0 2px;font-size:11px;line-height:1.35}.field-hint{color:#7b8782}.field-error{color:#a13d30}.primary-button{color:#fff;cursor:pointer;background:#1f5d46;border:0;border-radius:13px;min-height:50px;margin-top:8px;font-weight:750;transition:transform .14s,background .14s}.primary-button:hover:not(:disabled){background:#174a38;transform:translateY(-1px)}.primary-button:disabled{cursor:wait;opacity:.65}.terminal,.history-panel{color:#dce7e1;background:#18241f;border-radius:14px;min-height:150px;font:13px/1.55 ui-monospace,SFMono-Regular,Menlo,monospace;overflow:hidden}.history-header{color:#dce7e1;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;padding:11px 14px;font-size:12px;font-weight:750;display:flex}.history-header>div{align-items:baseline;gap:10px;display:flex}.history-header small{color:#8fa49a;font-size:10px;font-weight:500}.history-close,.mobile-history-toggle,.history-backdrop{display:none}.move-list{gap:8px;max-height:390px;margin:0;padding:10px;list-style:none;display:grid;overflow-y:auto}.move-card{background:#ffffff06;border:1px solid #ffffff14;border-radius:10px;overflow:hidden}.move-card--active{border-color:#8ce0b857}.move-summary{width:100%;color:inherit;text-align:left;cursor:pointer;background:0 0;border:0;justify-content:space-between;align-items:center;padding:10px;display:flex}.move-summary:hover{background:#ffffff0d}.move-summary>span{gap:2px;min-width:0;display:grid}.move-summary .move-formula{color:#aabbb3;text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.move-summary small{color:#8fa49a;flex:none;font-size:10px}.move-details{border-top:1px solid #ffffff14}.terminal-header{color:#8fa49a;letter-spacing:.08em;text-transform:uppercase;border-bottom:1px solid #ffffff1a;justify-content:space-between;padding:10px 14px;font-size:11px;display:flex}.terminal-line,.point-list button{justify-content:space-between;gap:16px;display:flex}.terminal-line,.terminal-muted,.terminal-error,.win-message{margin:0;padding:15px}.terminal-muted{color:#91a39b}.terminal-error{color:#ffb4a7}.win-message{color:#8ce0b8;font-weight:700}.point-list{gap:7px;margin:0;padding:4px 15px 15px;list-style:none;display:grid}.point-list li{border-radius:7px;overflow:hidden}.point-list button{width:100%;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;border-radius:7px;padding:4px 6px}.point-list button:hover,.point-list-item--selected button{background:#8ce0b81a}.point-list-item--selected button{box-shadow:inset 3px 0 #8ce0b8}.point-list span{color:#8fa49a}.point-list .coordinate-values{color:inherit;text-align:right;justify-items:end;gap:1px;display:grid}.coordinate-values small{color:#8fa49a;font-size:10px;font-weight:400}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;padding:0;position:absolute;overflow:hidden}.lab-note{color:#6d7974;margin:16px 2px 0;font-size:12px;line-height:1.5}@media (width<=900px){body{padding-bottom:70px}.game-layout{grid-template-columns:1fr}.control-panel{width:100%}.mobile-history-toggle{z-index:800;color:#f6faf7;cursor:pointer;background:#18241f;border:0;border-radius:999px;align-items:center;gap:10px;min-height:46px;padding:8px 10px 8px 16px;font-weight:750;display:flex;position:fixed;bottom:14px;right:18px;box-shadow:0 12px 30px #17201d47}[dir=rtl] .mobile-history-toggle{left:18px;right:auto}.mobile-history-toggle strong{color:#18241f;background:#8ce0b8;border-radius:50%;place-items:center;min-width:28px;height:28px;font-size:12px;display:grid}.history-backdrop{z-index:899;opacity:0;pointer-events:none;background:#0f17146b;border:0;transition:opacity .18s;display:block;position:fixed;inset:0}.history-backdrop--open{opacity:1;pointer-events:auto}.history-panel{z-index:900;border-radius:22px 22px 0 0;max-height:min(72dvh,650px);transition:transform .22s;position:fixed;bottom:0;left:0;right:0;transform:translateY(105%);box-shadow:0 -22px 70px #0f171447}.history-panel--open{transform:translateY(0)}.history-close{color:#dce7e1;cursor:pointer;background:#ffffff14;border:0;border-radius:50%;place-items:center;width:36px;height:36px;font-size:22px;display:grid}.move-list{max-height:calc(min(72dvh,650px) - 58px)}}@media (width<=520px){.topbar{min-height:58px;padding:8px 10px}.stage-label{display:none}.topbar-actions{gap:5px}.brand{gap:6px;font-size:20px}.brand-mark{border-radius:9px;width:30px;height:30px;font-size:20px}.account-button{text-overflow:ellipsis;white-space:nowrap;max-width:112px;overflow:hidden}.locale-toggle{max-width:90px}.game-layout{padding-top:24px}.welcome-screen,.handoff-screen,.secret-screen,.result-screen,.lobby-screen,.auth-screen{min-height:calc(100vh - 58px);padding:34px 0 60px}.secret-options,.review-grid,.mode-grid,.lobby-players{grid-template-columns:1fr}.profile-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.matchmaking-panel,.training-panel{flex-direction:column;align-items:stretch}.invite-card{grid-template-columns:1fr}.invite-card>strong,.invite-card>button{grid-row:auto}.rules-summary{grid-template-columns:1fr}.rules-summary div{border-bottom:1px solid #17201d17;border-right:0}.rules-summary div:last-child{border-bottom:0}.secret-option{min-height:105px}.result-history{padding:16px}.result-history li{grid-template-columns:1fr auto}.result-history li strong{grid-area:2/1/auto/-1}.board-heading{flex-direction:column;align-items:start;gap:12px}.control-panel{border-radius:17px;padding:18px}.math-input{min-height:54px;padding-left:11px}.math-input math-field{font-size:19px}.math-prefix{font-size:17px}.field-hint{display:none}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}