.zen-mode-control{margin:24px 0}.zen-mode-toggle{text-align:left;border:var(--border-width) solid var(--border);border-radius:var(--radius);width:100%;box-shadow:var(--shadow-card);background:var(--card);color:var(--card-foreground);cursor:pointer;align-items:center;gap:8px;padding:12px;font-size:12px;display:flex}.zen-mode-toggle[aria-checked=true]{background:var(--accent);color:var(--accent-foreground)}.zen-mode-copy{flex:1;display:grid}.zen-mode-copy strong{font-size:14px}.zen-mode-copy small{opacity:.8;font-size:12px}.zen-mode-track{background:color-mix(in srgb, currentColor 20%, transparent);border-radius:999px;flex-shrink:0;width:40px;height:20px;padding:2px}.zen-mode-track span{width:16px;height:16px;transition:transform var(--motion-fast) var(--motion-ease);background:currentColor;border-radius:50%;display:block}.zen-mode-toggle[aria-checked=true] .zen-mode-track span{transform:translate(20px)}@media (prefers-reduced-motion:reduce){.zen-mode-track span{transition:none}}
.app-menu{pointer-events:auto;inset:var(--menu-top,12px) auto auto var(--menu-left,12px);width:min(380px,100vw - 24px);max-width:none;max-height:var(--menu-height,calc(100dvh - 24px));overscroll-behavior-y:contain;background:var(--background);color:var(--foreground);border:var(--border-width) solid var(--border);margin:0;padding:24px;position:fixed;overflow:hidden}.app-menu[open]{animation:menu-enter var(--post-game-open-duration) ease-out both;flex-direction:column;display:flex}.app-menu-heading{flex:none}.app-menu-content{overscroll-behavior-y:contain;min-height:0;overflow-y:auto}.app-menu::backdrop{animation:ease-out both menu-enter;animation-duration:inherit;background:#00000080}.app-menu[open][data-closing]{animation:menu-exit var(--post-game-close-duration) ease-out both}.app-menu[data-closing]::backdrop{animation-name:menu-exit}.app-menu-heading,.quick-setting{justify-content:space-between;align-items:center;gap:12px;display:flex}.app-menu-heading h2{margin:0;font-size:24px}.app-menu nav{gap:8px;margin-block:24px;display:grid}.app-menu nav a{color:inherit;text-decoration:none}.app-menu nav a,.app-menu nav .ui-button{width:100%;min-height:var(--control-height);text-align:left;justify-content:flex-start;align-items:center;gap:12px;padding:8px 12px;font-size:16px;font-weight:500;line-height:1.5;display:flex}.quick-settings{border-top:1px solid var(--border);gap:20px;padding-top:20px;display:grid}.quick-settings h3{margin:0;font-size:16px}.setting-volume{flex:1;align-items:center;gap:8px;min-width:0;max-width:calc(128px + 4ch);display:flex}.setting-volume-value{text-align:right;font-variant-numeric:tabular-nums;flex:none;width:4ch}.quick-setting input[type=range]{width:120px;min-width:0;accent-color:var(--foreground);flex:1}.setting-label{align-items:center;gap:8px;display:flex}.setting-help{color:inherit;cursor:pointer;background:0 0;border:0;padding:6px;display:flex}.setting-tooltip{background:var(--background);width:min(240px,100vw - 24px);color:var(--foreground);border:1px solid var(--border);margin:0;padding:12px;font-size:14px;position:fixed;inset:auto}@keyframes menu-enter{0%{opacity:0}to{opacity:1}}@keyframes menu-exit{to{opacity:0}}@media (max-width:639px){.app-menu{width:100%;height:100dvh;max-height:none;padding:max(24px, env(safe-area-inset-top)) max(24px, env(safe-area-inset-right)) max(24px, env(safe-area-inset-bottom)) max(24px, env(safe-area-inset-left));border:0;margin:0;inset:0}}@media (prefers-reduced-motion:reduce){.app-menu[open],.app-menu[open][data-closing],.app-menu::backdrop{animation-duration:0s}}.app-menu-appearance{border-top:1px solid var(--border);margin-top:24px;padding-top:20px}.app-menu-appearance .theme-selector{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;display:grid}.app-menu-appearance .theme-selector label{min-width:0}.app-menu-appearance select{width:100%;min-width:0}.app-menu-appearance [role=status]{grid-column:1/-1}
.ui-checkbox{border:1px solid var(--primary);border-radius:var(--radius-sm,4px);width:20px;height:20px;color:var(--primary-foreground);cursor:pointer;background:0 0;flex-shrink:0;justify-content:center;align-items:center;padding:0;display:inline-flex}.ui-checkbox[data-state=checked],.ui-checkbox[data-state=indeterminate]{background:var(--primary)}.ui-checkbox:focus-visible{outline:2px solid var(--ring);outline-offset:3px}.ui-checkbox:disabled{opacity:.5;cursor:not-allowed}.ui-checkbox-indicator{justify-content:center;align-items:center;display:flex}
.game-board-page{background:var(--board-background)}.game-board-canvas:empty{background-image:radial-gradient(circle, var(--board-dot) 1px, transparent 1px);background-position:50%;background-size:46px 46px}.game-board-page .board-overlay{background:0 0;padding-inline:0}.game-board-page .board-overlay-top{pointer-events:none;padding-top:0}.game-topbar{pointer-events:none;padding-top:env(safe-area-inset-top);background:var(--background);border-bottom:1px solid var(--border)}.game-topbar-inner{justify-content:space-between;align-items:center;gap:12px;max-width:672px;margin-inline:auto;padding:8px 16px;display:flex}.game-topbar-group{align-items:center;gap:4px;display:flex}.game-topbar .ui-button-icon{width:36px;height:36px}.game-topbar .game-brand{border-radius:var(--radius);background:var(--brand);color:var(--brand-foreground);border:0;flex-shrink:0;place-items:center;width:24px;height:24px;padding:0;font-size:18px;font-weight:900;display:grid}.game-stats{text-align:center;flex-shrink:0;grid-template-columns:64px 48px;gap:24px;display:grid}.game-stats>div{flex-direction:column;display:flex}.game-stats strong{font-variant-numeric:tabular-nums;white-space:nowrap;padding-inline:4px;font-size:20px;font-weight:700;line-height:24px}.game-stats span{color:var(--muted-foreground);font-size:12px}.game-board-page .board-overlay-bottom{padding:12px max(12px, env(safe-area-inset-right)) max(16px, env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));pointer-events:none;background:0 0}.game-board-page .board-view-controls{border:0;justify-content:center;gap:8px;margin:0;padding:0;display:flex}.board-view-controls .ui-button{pointer-events:auto;background:var(--background)}.game-board-page .board-fps{z-index:2;top:max(8px, env(safe-area-inset-top));left:max(8px, env(safe-area-inset-left));background:var(--background);color:var(--muted-foreground);pointer-events:none;border-radius:4px;padding:4px 8px;font:12px ui-monospace,monospace;position:absolute}.game-menu{pointer-events:auto;inset:calc(58px + env(safe-area-inset-top)) max(16px, calc((100vw - 672px) / 2)) auto auto;border:1px solid var(--border);background:var(--popover);width:224px;color:var(--popover-foreground);box-shadow:var(--shadow);margin:0;padding:4px;position:fixed}.game-menu nav{flex-direction:column;display:flex}.game-menu .ui-button{justify-content:flex-start;height:36px;padding-inline:10px}.game-menu p{color:var(--muted-foreground);margin:8px;font-size:12px}.game-dialog{pointer-events:auto;border:1px solid var(--border);background:var(--background);width:min(448px,100vw - 32px);max-height:calc(100svh - 48px);color:var(--foreground);margin:auto;padding:28px 24px;position:fixed;inset:0;overflow:auto}.game-dialog::backdrop{background:#000000b3}.game-dialog h2{margin:0 0 24px;padding-right:36px;font-size:24px;font-weight:700}.game-dialog .dialog-close{width:28px;height:28px;padding:0;position:absolute;top:12px;right:12px}.game-dialog .theme-selector{justify-content:flex-start;margin:0}.game-help p,.game-help li{font-size:14px;line-height:1.6}.game-help ol{padding-left:20px}.game-help li{margin-bottom:16px}.game-help strong{display:block}@media (max-width:640px){.game-topbar-inner{padding-inline:max(8px, env(safe-area-inset-left)) max(8px, env(safe-area-inset-right));gap:8px}.game-stats{gap:14px}.game-board-page .board-fps{top:calc(60px + env(safe-area-inset-top));padding:2px 4px;font-size:9px}.board-fps span{display:none}}html[data-native-board],html[data-native-board] body,html[data-native-board] #root,html[data-native-board] .theme-root,html[data-native-board] .lettered-app.playing,html[data-native-board] .scene-region,html[data-native-board] .game-board-page,html[data-native-board] .game-board-canvas{background:0 0}.game-archive-navigation{pointer-events:auto;background:var(--background);border-bottom:1px solid var(--border);text-align:center;padding:12px 16px}.game-archive-navigation>span{color:var(--muted-foreground);margin-bottom:4px;font-size:14px;display:block}.game-archive-navigation>div{justify-content:center;align-items:center;gap:16px;display:flex}.completion-banner{pointer-events:auto;background:var(--background);border-bottom:1px solid var(--border);padding:12px 16px}.completion-banner-inner{flex-direction:column;gap:8px;max-width:512px;margin-inline:auto;display:flex}.completion-banner-inner>header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:4px;display:flex}.completion-banner p{color:var(--muted-foreground);margin:0;font-size:14px}.completion-banner-row{gap:8px;display:flex}.completion-banner-row>button{flex:1}.completion-banner .completion-shuffle{color:#fff;background-color:#ef4444;animation:45s linear infinite completion-pattern-scroll}@keyframes completion-pattern-scroll{0%{background-position:0 0,0 0}to{background-position:900px 540px,0 0}}@media (prefers-reduced-motion:reduce){.completion-banner .completion-shuffle{animation:none}}.game-topbar :is(button,a,input,select,[role=button]){pointer-events:auto}.game-topbar .game-mobile-home{border:0;gap:4px;width:68px;height:36px;padding:0 4px 0 0;display:none}.game-mobile-home .game-mobile-back{flex-shrink:0;place-items:center;width:36px;height:36px;display:grid}.game-mobile-home .game-brand{border-radius:var(--radius);flex-shrink:0;place-items:center;display:grid}@media (max-width:639px){.game-topbar .game-mobile-home{display:inline-flex}.game-topbar .game-desktop-back,.game-topbar .game-desktop-brand{display:none}}@media (max-width:383px){.game-topbar .game-brand,.game-topbar .game-toolbar-help{display:none}.game-topbar .game-stats{gap:0}.game-topbar .game-topbar-group>.ui-button-icon{width:var(--control-height);height:var(--control-height);flex:none}}