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.memory-game-card-inner{transform:rotateY(180deg)}.memory-game-card{position:absolute;width:100%;height:100%;backface-visibility:hidden;border-radius:clamp(.5rem,2vmin,1rem);box-sizing:border-box}.memory-game-card.front-side{display:flex;justify-content:center;align-items:center;background-color:#f0eeeb;padding:clamp(.75rem,3vmin,1.5rem);box-shadow:0 4px 8px #0000001a;z-index:2}.memory-game-card.back-side{transform:rotateY(180deg);background-size:cover;background-position:center;background-repeat:no-repeat;box-shadow:0 4px 8px #0000001a;z-index:1}.memory-game-card_bl.is-flipped .front-side{z-index:1}.memory-game-card_bl.is-flipped .back-side{z-index:2}.memory-game-card-logo{width:80%;height:auto;max-width:100%;max-height:100%}.memory-game-overlay{position:fixed;inset:0;background:#000000d9;display:flex;align-items:center;justify-content:center;z-index:10000}.memory-game-overlay-content{background:#fff;padding:40px;border-radius:12px;max-width:500px;width:90%;text-align:center;max-height:90vh;overflow-y:auto;box-shadow:0 20px 60px #0000004d}.memory-game-overlay-title{margin:0 0 20px;font-size:32px;color:#11151c}.memory-game-overlay-text{font-size:18px;margin:0 0 10px}.memory-game-overlay-subtext{font-size:16px;margin:0 0 30px;color:#666}.memory-game-highscore-badge{background:gold;padding:12px;border-radius:8px;margin-bottom:20px;font-weight:700}.memory-game-name-input-section{margin-bottom:20px;padding:20px;background:#f0eeeb;border-radius:8px}.memory-game-name-prompt{margin:0 0 15px;font-weight:700;color:#11151c}.memory-game-name-input-group{display:flex;gap:10px;justify-content:center;align-items:center}.memory-game-name-input{flex:1;max-width:200px;padding:10px;border:2px solid #BB9045;border-radius:6px;font-size:16px;outline:none}.memory-game-name-input:focus{border-color:#d4b178;box-shadow:0 0 0 3px #bb90451a}.memory-game-name-saved{background:#d4edda;color:#155724;padding:12px;border-radius:8px;margin-bottom:20px;font-weight:700}.memory-game-leaderboard{margin-bottom:30px;text-align:left}.memory-game-leaderboard-title{font-size:18px;margin-bottom:12px;text-align:center}.memory-game-leaderboard-list{padding:0 0 0 24px;margin:0;list-style:decimal}.memory-game-leaderboard-item{margin-bottom:12px;background:transparent;padding:8px 12px;border-radius:4px;display:flex;flex-direction:column;gap:4px}.memory-game-leaderboard-item.is-current{background:gold}.memory-game-leaderboard-name{font-weight:700;color:#11151c;font-size:16px}.memory-game-leaderboard-stats{color:#666;font-size:14px}.memory-game-leaderboard-loading{text-align:center;color:#666;font-style:italic}.memory-game-leaderboard-error{text-align:center;color:#d5455f;font-size:14px}.memory-game-buttons{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.memory-game-btn{padding:12px 24px;border-radius:8px;border:none;font-size:16px;font-weight:700;cursor:pointer;transition:transform .2s,opacity .2s}.memory-game-btn:hover:not(:disabled){transform:scale(1.05)}.memory-game-btn:active{transform:scale(.98)}.memory-game-btn:disabled{opacity:.5;cursor:not-allowed}.memory-game-btn-primary{background:#bb9045;color:#fff}.memory-game-btn-primary:hover:not(:disabled){opacity:.9}.memory-game-btn-secondary{border:1px solid #BB9045;background:#fff;color:#bb9045}.memory-game-btn-secondary:hover{background:#f5f5f5}@media (max-width: 768px){.memory-game-header{padding:12px}.memory-game-cards_wrap{width:100%}.memory-game-close-btn{width:32px;height:32px;font-size:20px;right:12px;top:12px}.memory-game-scores{gap:8px;width:100%;padding-right:45px}.memory-game-score{font-size:14px;padding:6px 10px}.memory-game-time-span{font-size:16px}.memory-game-btn-start-over{font-size:12px;padding:6px 10px}.memory-game_wrap{padding:0 12px 12px}.memory-game-cards_wrap{gap:clamp(.4rem,1.8vmin,.8rem);height:auto}.memory-game-overlay-content{padding:30px 20px}.memory-game-overlay-title{font-size:24px}.memory-game-overlay-text{font-size:16px}.memory-game-overlay-subtext,.memory-game-leaderboard-item{font-size:14px}}@media (max-width: 480px){.memory-game-header{padding:10px 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6px;white-space:nowrap}.memory-game-cards_wrap{gap:.3rem}.memory-game-overlay-title{font-size:20px}.memory-game-btn{padding:8px 14px;font-size:13px}}