/* Original game icons and arcade surfaces, inside the Yaru window chrome. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.game-app-icon{object-fit:contain;filter:none}
.desktop-shortcuts{gap:7px}
.desktop-shortcut{padding:9px 4px;gap:6px}
.desktop-shortcut.game-shortcut>span{font-size:12px}
.dock-item.game-dock-item{flex-shrink:0}
.game-app{padding:24px 28px 18px;min-height:100%;display:flex;flex-direction:column;gap:18px;color:var(--text)}
.game-heading{display:flex;align-items:center;gap:12px}
.game-heading>.app-icon{width:46px;height:46px}
.game-heading h2{font-size:23px;letter-spacing:-.4px;margin:0 0 4px}
.game-heading p{font-size:12px;color:var(--muted);line-height:1.4}
.game-badge{margin-left:auto;font-size:9px;letter-spacing:1.4px;color:var(--muted)}
.game-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px}
.game-stats{display:flex;gap:20px;font-family:'Ubuntu Mono',monospace;font-size:13px;line-height:1.4;color:var(--muted)}
.game-stats>span{display:flex;flex-direction:column;gap:2px}
.game-stats strong{font-size:21px;font-weight:700;color:var(--text)}
.game-toolbar-actions{display:flex;gap:7px}
.game-toolbar-actions .secondary-button{font-size:11px;padding:8px 12px;min-height:32px}
.game-stage{position:relative;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--surface-soft);flex-shrink:0}
.game-canvas{display:block;width:100%;height:auto;touch-action:none;outline-offset:-3px!important}
.game-dino .game-stage{margin-top:8px;min-height:210px;display:flex;align-items:center;background:#faf8f1}
.game-dino .game-canvas{aspect-ratio:760/260}
.square-stage{width:min(100%,320px);align-self:center}
.game-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:15px;background:#f8f7f0d9;backdrop-filter:blur(4px);z-index:2}
.game-overlay-card{text-align:center;max-width:350px;color:#3d3d3d}
.game-overlay-kicker{font-size:8px;letter-spacing:1.5px;color:#77766b;display:block;margin-bottom:12px}
.game-overlay-card h3{font-size:23px;letter-spacing:-.4px;font-weight:500;margin-bottom:9px}
.game-overlay-card p{font-size:12px;line-height:1.65;margin-bottom:18px;color:#737369}
.game-overlay-card .primary-button{font-size:12px;gap:20px}
.game-app[data-state=running] .game-overlay{display:none}
.game-app[data-state=paused] .game-overlay-kicker{display:none}
.game-controls{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);min-height:36px}
.game-controls kbd{font-family:'Ubuntu Mono',monospace;font-size:11px;border:1px solid var(--border);border-bottom-width:2px;border-radius:4px;padding:3px 5px;display:inline-block;min-width:22px;text-align:center;margin:0 1px;background:var(--surface-soft)}
.jump-button{font-size:12px;min-width:90px}
.game-footnote{font-size:10px;color:var(--muted);text-align:center;margin-top:auto;padding-top:4px;line-height:1.5}
.snake-pad{display:grid;grid-template-columns:repeat(3,34px);grid-template-rows:repeat(2,29px);gap:3px}
.snake-pad>button{border:1px solid var(--border);border-bottom-width:2px;border-radius:5px;background:var(--surface-soft);font-size:16px;color:var(--text);touch-action:manipulation}
.snake-pad>button:hover{background:var(--selection)}
.snake-pad>[data-direction=up]{grid-column:2}.snake-pad>[data-direction=left]{grid-column:1;grid-row:2}.snake-pad>[data-direction=down]{grid-column:2;grid-row:2}.snake-pad>[data-direction=right]{grid-column:3;grid-row:2}
.game-memory .game-stage{width:min(100%,350px);align-self:center;background:var(--surface-soft)}
.memory-board{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:16px}
.memory-card{aspect-ratio:1;border:1px solid #667297;border-radius:7px;background:linear-gradient(145deg,#7287b0,#536488);position:relative;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 0 #3f4a6540;transition:background .15s,transform .15s}
.memory-card:hover{transform:translateY(-2px);background:#7e8db0}
.card-back{color:#d4dbee;font-size:28px;font-family:serif}
.card-face{display:none;font-size:29px;line-height:1}
.memory-card.flipped{background:#fff9ed;border-color:#dbceac;transform:none}
.memory-card.flipped .card-back{display:none}.memory-card.flipped .card-face{display:block}
.memory-card.matched{background:#e7efdf;border-color:#c5d6b1;box-shadow:none}
.memory-card.matched .card-face{opacity:.75}
.memory-timer{font-family:'Ubuntu Mono',monospace;font-size:14px}
.game-snake .game-controls,.game-memory .game-controls{width:min(100%,420px);align-self:center}
@media(min-width:701px) and (max-height:720px){.desktop-shortcuts{display:grid;grid-template-rows:repeat(3,85px);grid-auto-flow:column;gap:12px 8px}.dock{gap:4px;padding-top:7px}.dock-item{height:50px}.game-dino .game-stage{min-height:200px}}
@media(max-width:700px){
  .dock{max-width:calc(100vw - 16px);overflow-x:auto;overflow-y:hidden;scrollbar-width:none;justify-content:flex-start}.dock::-webkit-scrollbar{display:none}
  .desktop-shortcuts{display:grid;grid-template-rows:repeat(3,90px);grid-auto-flow:column;gap:12px 7px}
  .game-app{padding:20px 17px 16px;gap:17px}
  .game-heading h2{font-size:21px}.game-heading p{font-size:11px}.game-heading>.app-icon{width:40px;height:40px}.game-badge{display:none}
  .game-stats{gap:16px;font-size:11px}.game-stats strong{font-size:20px}.game-toolbar-actions{gap:5px}.game-toolbar-actions .secondary-button{font-size:10px;padding:7px 9px}
  .game-dino .game-stage{min-height:240px}.game-dino .game-canvas{height:240px;object-fit:contain}
  .game-overlay-card h3{font-size:21px}.game-overlay-card p{font-size:11px}.game-overlay-kicker{font-size:7px;letter-spacing:1px}
  .game-controls{font-size:10px;gap:8px;flex-wrap:wrap}.game-controls kbd{font-size:10px;padding:2px 4px;min-width:18px}.jump-button{font-size:11px;min-width:80px}
  .square-stage{width:100%}.snake-pad{grid-template-columns:repeat(3,38px);grid-template-rows:repeat(2,32px)}
  .memory-board{gap:8px;padding:12px}.card-face{font-size:25px}.game-footnote{font-size:9px}.game-memory .game-stage{width:100%}
}
@media(prefers-reduced-motion:reduce){.memory-card{transition:none}}