.game-toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.game-board-column{min-width:0;min-height:0}.match-board-fit{width:100%;height:calc(min(80dvh,100vw - var(--app-rail) - 24px));flex:none;justify-content:center;align-items:center;min-height:0;display:flex}.match-board-stack{grid-template-columns:max-content var(--captured-width,30px);max-width:100%;height:var(--game-board-size);flex:none;align-items:stretch;gap:8px;display:grid}.board-side-strip{align-items:center;height:64px;display:flex;position:relative;overflow:visible}.board-opening-name{pointer-events:none;text-align:center;justify-content:center;align-items:center;margin:0;padding:0 4px;font-size:28px;line-height:32px;display:flex;position:absolute;inset:0;overflow:hidden}.board-side-strip>div{height:24px;min-height:24px;font-size:14px}.board-side-strip>div>div{flex-wrap:nowrap;height:24px;min-height:24px;font-size:23px;overflow:auto hidden}.match-board-stack .evaluation-board-row{height:var(--game-board-size);flex:none;gap:8px;width:auto}.match-board-stack .match-board{height:var(--game-board-size);flex:none;gap:8px}.match-board-stack .chess-board-view{width:var(--game-board-size);height:var(--game-board-size);flex:none;min-width:0}.match-board-stack .chess-board-view>div.mx-auto{width:100%;max-width:none;padding-top:0}.match-board-stack .chess-viewer-fill{height:100%}.match-board-stack .evaluation-bar{height:var(--game-board-size);min-height:0}.match-board-stack .match-clocks{flex:0 0 74px;width:74px;padding-top:0}.game-screen .match-touch-note{flex:none;height:20px;min-height:20px;overflow:hidden}.game-timeline{height:44px;min-height:44px}.game-exit-fullscreen{z-index:60;border:1px solid var(--color-line);background:var(--color-surface);color:var(--color-ink);border-radius:12px;padding:10px 14px;font-weight:700;position:fixed;top:12px;right:12px}.app-frame:has(.game-screen[data-fullscreen=true]){--app-height:100dvh;--app-bottom:0px;--app-header:0px;--app-rail:0px;padding:0}:is(.app-frame:has(.game-screen[data-fullscreen=true])>.app-topbar,.app-frame:has(.game-screen[data-fullscreen=true])>.app-nav){display:none}.game-screen[data-fullscreen=true]{max-width:none;height:100dvh;min-height:100dvh;padding:12px;overflow:auto}.game-screen[data-fullscreen=true]>.game-header{display:none}.game-screen[data-fullscreen=true] .game-columns{padding-top:0}@media (min-width:1024px){.match-board-fit{flex:1;height:auto;min-height:0}.game-screen[data-fullscreen=true]{overflow:hidden}}.app-in-game{--app-header:0px;--app-height:calc(100dvh - var(--app-bottom))}.app-in-game>.app-topbar{display:none}.game-screen .match-touch-note{pointer-events:none;text-align:center;color:#fff;z-index:20;background:#172338e8;border-radius:6px;width:max-content;max-width:90%;padding:0 6px;font-size:12px;position:absolute;top:68px;left:50%;transform:translate(-50%)}.game-screen .match-touch-note:empty{display:none}.board-corner-actions{z-index:35;gap:2px;display:flex;position:absolute;top:0;right:0}.board-corner-actions button{background:var(--color-surface);width:32px;height:32px;color:var(--color-ink);border-radius:8px;font-size:22px}.match-control-row{align-items:center;gap:6px;height:44px;display:flex}.match-control-row>button{flex:0 0 140px;justify-content:center;align-items:center;gap:8px;height:44px;padding:0 12px;display:flex}.action-icon{font-size:28px;line-height:1}.rewind-bar input{min-width:20px}.game-screen{padding-top:8px;padding-bottom:8px}@media (max-width:500px){.rewind-bar button{width:30px;height:36px}.rewind-bar{gap:1px}.match-control-row{gap:3px}.match-control-row>button{flex-basis:90px;gap:3px;padding:0 4px;font-size:12px}.action-icon{font-size:24px}.rewind-bar button:first-child,.rewind-bar button:last-child{display:none}}.game-statistics{min-width:0;font-size:13px}.game-stats-column{min-width:0}.game-preview-caption{justify-content:center;gap:12px;height:24px;min-height:24px;display:flex;overflow:hidden}.game-statistics button[aria-pressed=true]{outline-offset:-2px;outline:2px solid #38bdf8}.game-statistics select{background:var(--color-surface2);color:var(--color-ink);border-radius:5px;padding:2px}.game-opening-tracker>[aria-label=Opening\ tracker]{padding-right:70px}.game-side-panels{display:contents}@media (min-width:1024px) and (max-width:1399px){.game-columns[data-has-panels=true]{grid-template-columns:minmax(0,1fr) 280px}.game-side-panels{flex-direction:column;gap:12px;min-width:0;min-height:0;display:flex}.game-side-panels>.game-panel{flex:1;min-height:0}.game-side-panels>.game-panel[data-collapsed=true]{flex:0 0 46px}}@media (max-width:1023px){.game-stats-column>div{max-height:55dvh}}[aria-label=Tactical\ threat] button[aria-pressed=true]{color:#172338;background:#fbbf24;border-color:#fbbf24}.game-opening-tracker{flex-shrink:0;height:64px;min-height:64px;overflow:auto}.statistics-moves{grid-template-columns:repeat(auto-fit,minmax(min(100%,max(110px,25% - 6px)),1fr));gap:8px;margin:10px 0;display:grid}.statistics-card{min-width:0;position:relative}.statistics-move{text-align:center;flex-direction:column;justify-content:center;gap:8px;width:100%;min-width:0;min-height:120px;padding:12px 8px;display:flex}.statistics-move-heading{align-self:flex-start;padding-right:24px;font-size:17px}.statistics-frequency{font-size:28px;line-height:1.2}.statistics-evaluation{white-space:nowrap;font-size:13px}.statistics-clear{background:var(--color-surface2);border-radius:6px;width:32px;height:32px;font-weight:700;position:absolute;top:4px;right:4px}@media (min-width:1024px){.game-columns[data-single-panel=true]{grid-template-columns:minmax(0,min(calc(100% - var(--single-panel-min) - 16px),var(--single-board-width,100%))) minmax(0,1fr)}}@media (min-width:1024px) and (max-width:1399px){.game-columns[data-single-panel=true]{--single-panel-min:280px!important}}.game-build-controls{flex-direction:column;align-items:flex-start;gap:0;display:flex}.game-build-controls>button{min-height:26px;color:var(--color-mut);font-size:12px}.game-build-controls .app-update-status{font-size:12px}.game-screen[data-fullscreen=true]{z-index:45;background:var(--color-bg,#101925);gap:6px;width:100%;height:100dvh;min-height:0;padding:8px;position:fixed;inset:0;overflow:hidden}.game-screen[data-fullscreen=true]>.game-header,.game-screen[data-fullscreen=true] .game-opening-tracker{display:none}.game-screen[data-fullscreen=true] .game-columns{gap:8px;height:100%;min-height:0;transition:none}.game-screen[data-fullscreen=true] .game-board-column{padding-top:34px}.game-screen[data-fullscreen=true] .match-board-fit{flex:1;height:auto;min-height:0}.game-screen[data-fullscreen=true] .game-preview-caption:empty,.game-screen[data-fullscreen=true] .match-controls>details{display:none}@media (orientation:landscape),(min-width:1024px){.game-screen[data-fullscreen=true] .game-side-panels{display:contents!important}.game-screen[data-fullscreen=true] .game-columns{grid-template-columns:minmax(0,1fr)!important}.game-screen[data-fullscreen=true][data-panel-count="1"] .game-columns{grid-template-columns:minmax(0,1fr) minmax(0,1fr)!important}.game-screen[data-fullscreen=true][data-panel-count="2"] .game-columns{grid-template-columns:minmax(0,4fr) minmax(0,3fr) minmax(0,3fr)!important}.game-screen[data-fullscreen=true][data-panel-count="3"] .game-columns{grid-template-columns:minmax(0,4fr) repeat(3,minmax(0,2fr))!important}.game-screen[data-fullscreen=true][data-panel-count="4"] .game-columns{grid-template-columns:minmax(0,4fr) repeat(4,minmax(0,1.5fr))!important}.game-screen[data-fullscreen=true] .game-side-panels>.game-panel,.game-screen[data-fullscreen=true] .game-side-panels>.position-explorer{height:100%;min-height:0;max-height:100%;overflow:auto}.game-screen[data-fullscreen=true] .game-chat{height:100%;min-height:0}}@media (orientation:portrait) and (max-width:1023px){.game-screen[data-fullscreen=true]{overflow:auto}.game-screen[data-fullscreen=true] .game-columns{height:auto}.game-screen[data-fullscreen=true] .game-board-column{height:75dvh;min-height:350px}}