._container_skhfa_18{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#fff;padding:20px}._difficultyScreen_skhfa_28{text-align:center;max-width:700px;width:100%}._difficultyGrid_skhfa_34{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:3rem 0}._difficultyButton_skhfa_41{padding:40px 20px;background:#fff;border:2px solid #000000;cursor:pointer;transition:all .2s ease;text-align:center}._difficultyButton_skhfa_41:hover{background:#000;color:#fff}._difficultyButton_skhfa_41:hover ._difficultyLabel_skhfa_55,._difficultyButton_skhfa_41:hover ._difficultyInfo_skhfa_56{color:#fff}._difficultyLabel_skhfa_55{font-size:2rem;font-weight:900;font-family:var(--heading-font);text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;color:#000;transition:color .2s ease}._difficultyInfo_skhfa_56{font-size:.9rem;font-family:var(--body-font);color:#666;margin-top:.5rem;transition:color .2s ease}._backButton_skhfa_79{display:inline-block;margin-top:2rem;padding:12px 30px;font-size:1rem;font-family:var(--button-font);color:#666;background:transparent;text-decoration:none;border:2px solid #666666;cursor:pointer;transition:all .2s ease;text-transform:uppercase;letter-spacing:.1em}._backButton_skhfa_79:hover{color:#000;border-color:#000}._gameBoard_skhfa_101{width:100%;max-width:600px;margin:0 auto;display:flex;flex-direction:column;align-items:center;position:relative}._gameHeader_skhfa_112{margin-bottom:2rem}._progressBar_skhfa_116{width:100%;height:4px;background:#e0e0e0;margin-bottom:1rem;position:relative;overflow:hidden}._progressFill_skhfa_125{height:100%;background:#000;transition:width .3s ease}._gameInfo_skhfa_131{display:flex;justify-content:space-between;align-items:center;font-family:var(--button-font);text-transform:uppercase;letter-spacing:.1em;font-size:.9rem}._questionCounter_skhfa_141{color:#666}._timer_skhfa_145{font-size:1.5rem;font-weight:700;color:#000;min-width:60px;text-align:right}._lyricDisplay_skhfa_154{background:#000;color:#fff;padding:3rem 2rem;margin-bottom:2rem;border:2px solid #000000}._lyricText_skhfa_162{font-size:1.8rem;font-family:var(--heading-font);line-height:1.4;margin-bottom:1rem;letter-spacing:-.01em}._songCard_skhfa_170{background:#fffffff2;border:1px solid rgba(0,0,0,.1);border-radius:16px;padding:1rem;box-shadow:0 8px 32px #0003;margin-top:1.5rem;max-width:280px;margin-left:auto;margin-right:auto;position:relative;backdrop-filter:blur(12px)}._countdown_skhfa_184{position:absolute;top:80px;left:50%;transform:translate(-50%);font-size:4rem;font-weight:900;font-family:var(--heading-font);text-align:center;animation:_pulse_skhfa_1 .5s ease-in-out infinite alternate;text-shadow:0 2px 8px rgba(0,0,0,.2);z-index:10;pointer-events:none}@keyframes _pulse_skhfa_1{0%{transform:scale(1);opacity:.8}to{transform:scale(1.1);opacity:1}}._albumCover_skhfa_210{width:100%;height:auto;border-radius:8px;margin-bottom:1rem;display:block}._songTitle_skhfa_218{font-size:1.1rem;font-weight:700;margin:0 0 .25rem;color:#000;font-family:var(--heading-font);text-align:center}._songArtist_skhfa_227{font-size:.9rem;color:#666;margin:0 0 .75rem;font-family:var(--body-font);text-align:center}._songLink_skhfa_235{display:inline-block;width:100%;padding:.6rem 1rem;background:#496d4a;color:#fff;text-decoration:none;border-radius:8px;font-weight:600;font-family:var(--button-font);text-align:center;transition:all .2s ease;font-size:.9rem}._songLink_skhfa_235:hover{background:#3d5a3e;transform:translateY(-2px);box-shadow:0 4px 12px #496d4a4d}._questionText_skhfa_257{font-size:1.3rem;font-weight:700;color:#000;margin:1.5rem 0 0;text-align:center;font-family:var(--heading-font);text-shadow:0 2px 8px rgba(255,255,255,.8)}._feedback_skhfa_268{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);font-size:4rem;font-weight:900;font-family:var(--heading-font);padding:2rem 4rem;border:4px solid;z-index:1000;animation:_feedbackPop_skhfa_1 .3s ease;text-transform:uppercase;letter-spacing:.05em}._feedback_skhfa_268._correct_skhfa_284{background:#000;color:#fff;border-color:#000}._feedback_skhfa_268._wrong_skhfa_290{background:#fff;color:#000;border-color:#000}@keyframes _feedbackPop_skhfa_1{0%{transform:translate(-50%,-50%) scale(.8);opacity:0}to{transform:translate(-50%,-50%) scale(1);opacity:1}}._beatlesGrid_skhfa_308{display:grid;grid-template-columns:1fr 1fr;gap:2px;max-width:600px;margin:0 auto;background:#000;border:2px solid #000000}._beatleCard_skhfa_319{background:none;border:3px solid #000000;cursor:pointer;padding:0;transition:all .3s ease;position:relative;overflow:hidden;aspect-ratio:1 / 1;display:flex;flex-direction:column}._beatleImage_skhfa_332:hover{transform:scale(1.05)}._beatleCard_skhfa_319:active{transform:scale(.98)}._imageWrapper_skhfa_343{position:relative;width:100%;height:100%;filter:grayscale(100%) contrast(1.1);transition:filter .2s ease}._beatleCard_skhfa_319:not(:disabled):hover ._imageWrapper_skhfa_343{filter:grayscale(100%) contrast(1.2)}._beatleImage_skhfa_332{width:100%;height:100%;object-fit:cover;display:block;filter:grayscale(100%);transition:transform .3s ease}._beatleName_skhfa_365{position:absolute;bottom:0;left:0;right:0;background:#000000d9;color:#fff;padding:16px;font-size:1.1rem;font-weight:700;font-family:var(--heading-font);letter-spacing:.1em;text-transform:uppercase}._endScreen_skhfa_381{text-align:center;max-width:600px;width:100%}._endImageWrapper_skhfa_387{width:400px;height:300px;margin:0 auto 2rem;border:3px solid #000000;overflow:hidden;border-radius:8px}._endImage_skhfa_387{width:100%;height:100%;object-fit:cover;filter:grayscale(100%) contrast(1.1)}._endTitle_skhfa_403{font-size:5rem;font-weight:900;color:#000;margin-bottom:2rem;font-family:var(--heading-font);text-transform:uppercase;letter-spacing:-.02em}._scoreText_skhfa_413{font-size:1.5rem;color:#333;margin-bottom:3rem;font-family:var(--body-font);line-height:1.8}._scoreText_skhfa_413 strong{color:#000;font-weight:900}._timeText_skhfa_426{font-size:1.3rem;color:#666;margin-bottom:3rem;font-family:var(--body-font);line-height:1.8}._timeText_skhfa_426 strong{color:#000;font-weight:700}._playAgainButton_skhfa_439{padding:18px 60px;font-size:1.2rem;font-weight:700;color:#fff;background:#000;border:2px solid #000000;cursor:pointer;transition:all .2s ease;font-family:var(--heading-font);letter-spacing:.1em;text-transform:uppercase}._playAgainButton_skhfa_439:hover{background:#fff;color:#000}._playAgainButton_skhfa_439:active{transform:scale(.98)}._gameTitle_skhfa_462{font-size:clamp(2.5rem,5vw,4rem);font-weight:900;color:#000;margin-bottom:.5rem;font-family:var(--heading-font);text-transform:uppercase;letter-spacing:-.02em}._gameTitleSubtitle_skhfa_472{font-size:clamp(1.2rem,3vw,2rem);font-weight:700;color:#666;margin-bottom:2rem;font-family:var(--body-font)}._startInfo_skhfa_480{max-width:500px;margin:0 auto 2rem;font-size:1.1rem;color:#333;line-height:1.6;font-family:var(--body-font)}._startButton_skhfa_489{display:inline-block;padding:20px 60px;font-size:1.3rem;font-weight:700;color:#fff;background:#000;border:2px solid #000000;cursor:pointer;transition:all .2s ease;font-family:var(--heading-font);letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.5rem}._startButton_skhfa_489:hover:not(:disabled){background:#fff;color:#000}._startButton_skhfa_489:disabled{opacity:.6;cursor:not-allowed}@media (max-width: 768px){._difficultyGrid_skhfa_34{grid-template-columns:1fr;gap:15px}._difficultyButton_skhfa_41{padding:30px 20px}._difficultyLabel_skhfa_55{font-size:1.5rem}._gameTitle_skhfa_462{font-size:2.5rem}._lyricDisplay_skhfa_154{padding:2rem 1.5rem}._lyricText_skhfa_162{font-size:1.3rem}._songTitle_skhfa_218{font-size:.9rem}._questionText_skhfa_257{font-size:1.2rem;margin-bottom:1.5rem}._feedback_skhfa_268{font-size:2.5rem;padding:1.5rem 2rem}._beatlesGrid_skhfa_308{gap:2px;max-width:400px}._beatleName_skhfa_365{font-size:.9rem;padding:12px}._endTitle_skhfa_403{font-size:3rem}._endImageWrapper_skhfa_387{width:300px;height:225px;margin-bottom:1.5rem}._scoreText_skhfa_413{font-size:1.2rem}._playAgainButton_skhfa_439{padding:14px 40px;font-size:1rem}._timer_skhfa_145{font-size:1.2rem}._questionCounter_skhfa_141{font-size:.8rem}}._correctOverlay_skhfa_596{position:absolute;top:0;left:0;width:100%;height:100%;background:#000c;display:flex;align-items:center;justify-content:center;z-index:10;animation:_fadeIn_skhfa_1 .3s ease}._checkmark_skhfa_610{width:80px;height:80px;border-radius:50%;background:#22c55e;display:flex;align-items:center;justify-content:center;animation:_scaleIn_skhfa_1 .4s ease}._checkmark_skhfa_610:after{content:"✓";font-size:48px;color:#fff;font-weight:700}@keyframes _fadeIn_skhfa_1{0%{opacity:0}to{opacity:1}}@keyframes _scaleIn_skhfa_1{0%{transform:scale(0)}to{transform:scale(1)}}