.game-center-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}.game-card{display:flex;align-items:center;gap:12px;padding:16px;background:var(--card-bg-alt);border-radius:var(--radius);border:1px solid var(--border-light);cursor:pointer;transition:box-shadow var(--transition),transform var(--transition)}.game-card:hover{box-shadow:var(--shadow-sm);transform:translateY(-2px)}.game-card.disabled{opacity:.5;cursor:not-allowed;transform:none}.game-card.disabled:hover{box-shadow:none}.game-card-icon{font-size:32px;flex-shrink:0}.game-card-info{flex:1;min-width:0}.game-card-title{font-weight:600;color:var(--text);margin-bottom:2px}.game-card-desc{font-size:12px;color:var(--text-muted)}.game-card-badge{font-size:10px;background:var(--accent-bg);color:var(--accent);padding:2px 8px;border-radius:10px;white-space:nowrap;flex-shrink:0}.game-hud{display:flex;align-items:center;gap:16px;padding:10px 16px;background:var(--card-bg);border-radius:var(--radius);border:1px solid var(--border-light);margin-bottom:16px;flex-wrap:wrap}.game-hud-item{font-size:14px;font-weight:500;color:var(--text)}.memory-grid{display:grid;gap:10px;max-width:600px;margin:0 auto}.memory-card{aspect-ratio:1 / 1;perspective:600px;cursor:pointer;-webkit-tap-highlight-color:transparent}.memory-card.matched{cursor:default}.memory-card-inner{position:relative;width:100%;height:100%;transition:transform .4s ease;transform-style:preserve-3d}.memory-card.flipped .memory-card-inner{transform:rotateY(180deg)}.memory-card-front,.memory-card-back{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:var(--radius-sm);backface-visibility:hidden;display:flex;align-items:center;justify-content:center;overflow:hidden}.memory-card-back{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;font-size:28px;border:2px solid var(--primary-dark)}.memory-card-front{background:var(--card-bg);border:2px solid var(--border);transform:rotateY(180deg)}.memory-card.matched .memory-card-front{border-color:#4caf50;box-shadow:0 0 0 2px #4caf504d}.memory-card-img{width:100%;height:100%;object-fit:cover}.memory-card-emoji{font-size:36px}.memory-card.no-photo .memory-card-front{background:var(--card-bg-alt)}.memory-difficulty{display:flex;align-items:center;gap:8px;justify-content:center;margin-top:16px}.game-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:gameFadeIn .3s ease}@keyframes gameFadeIn{0%{opacity:0}to{opacity:1}}.game-complete{background:var(--card-bg);border-radius:var(--radius-lg);padding:32px 40px;text-align:center;max-width:400px;width:90%;box-shadow:var(--shadow-lg)}.game-complete-stats{display:flex;gap:16px;justify-content:center;margin:12px 0}.game-stat{display:flex;flex-direction:column;align-items:center;gap:4px}.game-stat-val{font-size:24px;font-weight:700;color:var(--primary)}.game-stat-label{font-size:12px;color:var(--text-muted)}@media (max-width: 480px){.game-center-grid{grid-template-columns:1fr}.memory-grid{gap:6px}.game-hud{gap:10px;padding:8px 12px;font-size:13px}.game-hud-item{font-size:13px}.memory-card-back{font-size:20px}.memory-card-emoji{font-size:24px}.game-complete{padding:24px 20px}.game-complete-stats{gap:12px}.game-stat-val{font-size:20px}}.cc-canvas{display:block;margin:0 auto;border-radius:8px;box-shadow:0 2px 16px #0000001f;cursor:pointer;-webkit-tap-highlight-color:transparent}.cc-captured-area{min-width:60px;max-width:100px}.cc-captured-pieces{display:flex;flex-wrap:wrap;gap:2px;margin-top:4px;line-height:1.2}@media (max-width: 480px){.cc-captured-area{min-width:40px;max-width:60px}.cc-captured-pieces{font-size:14px;gap:1px}}