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.small-muted{color:#fffc}[data-theme=light] .card-grid{background:linear-gradient(135deg,#4facfe,#00f2fe);border:1px solid rgba(255,255,255,.2)}[data-theme=light] .game-mode-selector{background:linear-gradient(135deg,#ff9a9e,#fecfef);border:1px solid rgba(255,255,255,.3);color:var(--text)}[data-theme=light] .stage-selector{background:linear-gradient(135deg,#ffecd2,#fcb69f);border-radius:16px;padding:20px;border:1px solid rgba(255,255,255,.3);box-shadow:var(--card-shadow);margin-bottom:24px}.scoreboard-actions{margin-top:12px;display:flex;justify-content:center}.leaderboard-btn{padding:6px 12px;font-size:.8rem;border-radius:16px;transition:all .3s ease;border:1px solid var(--btn-primary);background:rgba(var(--btn-primary-rgb),.1);color:var(--btn-primary)}.leaderboard-btn:hover{background:var(--btn-primary);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px 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auto;padding:2rem;box-sizing:border-box}.row{display:flex;gap:12px;align-items:center}.center{display:flex;align-items:center;justify-content:center}.small{font-size:.85rem;opacity:.9}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Roboto Mono,monospace}.menu-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000bf;display:flex;justify-content:center;align-items:center;z-index:100;animation:fadeIn .2s ease}.menu-content{background:var(--card-bg);color:var(--text);padding:2rem;border-radius:1rem;max-width:400px;width:90%;box-shadow:var(--card-shadow);animation:slideIn .3s ease}.menu-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;border-bottom:1px solid var(--border)}.menu-header h2{margin:0;font-size:1.5rem;font-weight:700}.current-status{background:var(--card-bg);border:1px solid var(--border);border-radius:8px;padding:12px;margin-bottom:8px}.status-item{display:flex;justify-content:space-between;align-items:center;margin-bottom:4px}.status-item:last-child{margin-bottom:0}.status-label{font-size:.875rem;color:var(--muted);font-weight:600}.status-value{font-size:.875rem;color:var(--text);font-weight:700}.menu-section{margin-bottom:1.5rem}.menu-section h3{margin:0 0 12px;font-size:1rem;font-weight:700;color:var(--text);text-transform:uppercase;letter-spacing:.025em;display:flex;align-items:center;gap:8px}.genre-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:8px;max-width:100%}.genre-btn,.stage-btn{font-size:.8rem;padding:8px 12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.menu-btn{width:100%;margin-bottom:.5rem}.stage-buttons{display:flex;gap:.5rem}.stage-buttons .stage-btn{flex:1}.start-stop-container{display:flex;justify-content:center;margin:1.5rem 0}.start-stop-btn{font-size:1.1rem;font-weight:700;padding:1rem 2rem;border-radius:.75rem;border:none;cursor:pointer;transition:all .3s ease;text-transform:uppercase;letter-spacing:.05em;min-width:150px}.start-stop-btn.start{background:var(--success);color:#fff;box-shadow:0 4px 12px #22c55e4d}.start-stop-btn.start:hover{background:#16a34a;transform:translateY(-2px);box-shadow:0 6px 16px #22c55e66}.start-stop-btn.stop{background:var(--danger);color:#fff;box-shadow:0 4px 12px #ef44444d}.start-stop-btn.stop:hover{background:#dc2626;transform:translateY(-2px);box-shadow:0 6px 16px #ef444466}.start-stop-btn:disabled{opacity:.6;cursor:not-allowed;transform:none;box-shadow:none}.card-grid.disabled{opacity:.6;pointer-events:none;filter:grayscale(.3)}.card-grid.disabled .card{cursor:default}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translateY(-20px);opacity:0}to{transform:translateY(0);opacity:1}}.game-over-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#000000bf;display:flex;justify-content:center;align-items:center;z-index:1000}.game-over-card{background:var(--card-bg);color:var(--text);padding:2rem;border-radius:1rem;text-align:center;max-width:400px;width:90%;box-shadow:var(--card-shadow);animation:popIn .4s ease}.game-over-title{font-size:2rem;margin-bottom:1rem}.scores{margin:1rem 0}.final-score,.best-score{font-size:1.2rem;margin:.3rem 0}.game-over-actions{display:flex;justify-content:space-around;margin-top:1.5rem}.btn{padding:.6rem 1.2rem;border:none;border-radius:.6rem;cursor:pointer;font-size:1rem;transition:.2s ease}.retry-btn{background:var(--success);color:#fff}.stage-btn{background:var(--btn-primary);color:#fff}.btn:hover{opacity:.85}.btn.small{padding:6px 12px;font-size:.85rem;border-radius:6px}.btn.small.secondary{padding:4px 8px;font-size:.8rem}.btn.primary{background:var(--primary);color:#fff}.btn.secondary{background:var(--secondary);color:var(--text-color);border:1px solid var(--border-color)}@keyframes popIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.ai-game-results{margin-bottom:20px;padding:20px;border:2px solid var(--primary);border-radius:12px;background:linear-gradient(135deg,var(--primary) 0%,var(--accent) 100%)}.ai-game-results h3{color:#fff!important;font-size:1.2rem;font-weight:700}.ai-scores{display:grid;grid-template-columns:1fr 1fr;gap:15px}.score-item.winner{background:linear-gradient(135deg,#10b981,#059669);color:#fff;border-radius:8px;padding:12px;border:2px solid #047857}.score-item.loser{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border-radius:8px;padding:12px;border:2px solid #b91c1c;opacity:.8}.winner-icon{margin-left:8px;font-size:1.2rem}.score-item.winner .score-label,.score-item.loser .score-label{color:#ffffffe6}.score-item.winner .score-value,.score-item.loser .score-value{color:#fff;font-weight:700}.card-grid.ai-thinking{opacity:.7;pointer-events:none}.ai-turn-overlay{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);z-index:1000;background:#000c;color:#fff;padding:20px 30px;border-radius:12px;font-size:1.2rem;font-weight:600;text-align:center;animation:fadeIn .3s ease-in-out}.ai-turn-message{display:flex;align-items:center;justify-content:center;gap:10px}@keyframes fadeIn{0%{opacity:0;transform:translate(-50%,-50%) scale(.8)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}