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ripple-wave-chorus{0%{width:0;height:0;opacity:1;border-width:8px;transform:translate3d(-50%,-50%,0) scale(1) rotate(0)}15%{opacity:.9;border-width:6px;transform:translate3d(-50%,-50%,0) scale(1.1) rotate(54deg)}30%{opacity:.8;border-width:4px;transform:translate3d(-50%,-50%,0) scale(1.2) rotate(108deg)}50%{opacity:.6;border-width:3px;transform:translate3d(-50%,-50%,0) scale(1.15) rotate(180deg)}70%{opacity:.4;border-width:2px;transform:translate3d(-50%,-50%,0) scale(1.1) rotate(252deg)}85%{opacity:.3;border-width:2px;transform:translate3d(-50%,-50%,0) scale(1.05) rotate(306deg)}to{width:150vmax;height:150vmax;opacity:.2;border-width:1px;transform:translate3d(-50%,-50%,0) scale(1) rotate(360deg)}}.retro-lyric{font-family:Courier New,Consolas,Monaco,Lucida Console,monospace;font-size:2rem;font-weight:900;color:#fff;text-align:center;text-shadow:2px 2px 0px rgba(255,107,107,.8),4px 4px 0px rgba(78,205,196,.8),6px 6px 10px rgba(0,0,0,.5);letter-spacing:3px;white-space:pre-wrap;word-break:break-word;overflow-wrap:break-word;text-transform:uppercase;animation:lyric-title-glow 2s ease-in-out infinite alternate;max-width:100%;box-sizing:border-box;padding:0 10px}@keyframes lyric-title-glow{0%{text-shadow:2px 2px 0px rgba(255,107,107,.8),4px 4px 0px rgba(78,205,196,.8),6px 6px 10px rgba(0,0,0,.5);color:#fff;transform:translateY(0)}50%{transform:translateY(-3px)}to{text-shadow:2px 2px 0px rgba(255,142,142,.9),4px 4px 0px rgba(110,232,232,.9),6px 6px 20px rgba(0,0,0,.7);color:#f5f5f5;transform:translateY(0)}}.retro-chorus-lyric{font-size:2.5rem;font-weight:900;color:#fff;text-shadow:3px 3px 0px rgba(255,107,107,.9),6px 6px 0px rgba(78,205,196,.9),9px 9px 15px rgba(0,0,0,.6);letter-spacing:4px;text-transform:uppercase;animation:chorus-title-glow 1.5s ease-in-out infinite alternate;max-width:100%;word-break:break-word;overflow-wrap:break-word;white-space:pre-wrap;box-sizing:border-box;padding:0 15px}@keyframes chorus-title-glow{0%{text-shadow:3px 3px 0px rgba(255,107,107,.9),6px 6px 0px rgba(78,205,196,.9),9px 9px 15px rgba(0,0,0,.6);transform:scale(1) translateY(0);color:#fff}50%{transform:scale(1.02) translateY(-5px)}to{text-shadow:3px 3px 0px rgba(255,142,142,1),6px 6px 0px rgba(110,232,232,1),9px 9px 25px rgba(0,0,0,.8);transform:scale(1.05) translateY(0);color:#f0f0f0}}.retro-finale-lyric{font-size:2.2rem;font-weight:900;color:#fff;text-shadow:2px 2px 0px rgba(255,105,180,.8),4px 4px 0px rgba(255,142,199,.8),6px 6px 12px rgba(255,105,180,.7);letter-spacing:3px;text-transform:uppercase;animation:finale-title-glow 2s ease-in-out infinite alternate;max-width:100%;word-break:break-word;overflow-wrap:break-word;white-space:pre-wrap;box-sizing:border-box;padding:0 12px}@keyframes finale-title-glow{0%{text-shadow:2px 2px 0px rgba(255,105,180,.8),4px 4px 0px rgba(255,142,199,.8),6px 6px 12px rgba(255,105,180,.7);transform:scale(1) translateY(0);color:#fff}50%{transform:scale(1.01) translateY(-4px)}to{text-shadow:2px 2px 0px rgba(255,142,199,.9),4px 4px 0px rgba(255,179,217,.9),6px 6px 20px rgba(255,105,180,.9);transform:scale(1.03) translateY(0);color:#f5f5f5}}.loading-message{font-size:2rem;color:#fffc;text-shadow:0 0 10px rgba(255,255,255,.5);animation:loading-pulse 1.5s infinite ease-in-out}.central-play-button{animation:button-glow 2s infinite ease-in-out}@keyframes loading-pulse{0%,to{opacity:.6;transform:scale(1)}50%{opacity:1;transform:scale(1.02)}}@keyframes button-glow{0%,to{box-shadow:0 4px 20px #4caf5066}50%{box-shadow:0 6px 30px #4caf50b3}}.control-panel{position:absolute;bottom:30px;left:50%;transform:translate(-50%);background:#000000b3;padding:20px;border-radius:10px;width:80%;max-width:500px;z-index:20}.playback-controls{display:flex;justify-content:space-between;margin-bottom:15px}.control-button{padding:10px 20px;border:none;border-radius:5px;cursor:pointer;font-weight:700;transition:all .3s 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30px}.retro-lyric-container{max-width:95vw;padding:0 2.5vw}.retro-lyric{font-size:1.5rem;letter-spacing:2px;padding:0 8px}.retro-chorus-lyric{font-size:1.8rem;letter-spacing:3px;padding:0 12px}.retro-finale-lyric{font-size:1.6rem;letter-spacing:2.5px;padding:0 10px}.title{font-size:2rem;top:20px}.subtitle{font-size:1.2rem;top:70px}.current-lyric{font-size:1.5rem;max-width:90vw;top:50%;transform:translateY(-50%)}.chorus-lyric{font-size:1.8rem;top:50%;transform:translateY(-50%)}.finale-lyric{font-size:1.6rem;top:50%;transform:translateY(-50%)}.loading-message{font-size:1.5rem;top:50%;transform:translateY(-50%)}.central-play-button{padding:15px 30px!important;font-size:20px!important}.control-panel{width:95%;padding:15px;bottom:20px;max-height:35vh;overflow-y:auto}.control-button{padding:8px 15px;font-size:.9rem;min-height:44px}.volume-control{margin:10px 0;padding:8px}.volume-label{font-size:12px}.volume-slider{height:8px}.volume-slider::-webkit-slider-thumb{width:20px;height:20px}.volume-slider::-moz-range-thumb{width:20px;height:20px}.star-properties{grid-template-columns:1fr;gap:8px;font-size:.9rem}}@media (max-width: 480px){.title{font-size:1.5rem}.ending-characters-display{width:98vw;height:70vh;gap:20px}.subtitle{font-size:1rem}.retro-lyric-container{max-width:98vw;padding:0 1vw}.retro-lyric{font-size:1.2rem;letter-spacing:1.5px;padding:0 6px}.retro-chorus-lyric{font-size:1.5rem;letter-spacing:2px;padding:0 8px}.retro-finale-lyric{font-size:1.3rem;letter-spacing:2px;padding:0 8px}.current-lyric{font-size:1.2rem}.chorus-lyric{font-size:1.5rem}.finale-lyric{font-size:1.3rem}.loading-message{font-size:1.2rem}.central-play-button{padding:12px 25px!important;font-size:18px!important}.control-panel{padding:10px;max-height:30vh}.playback-controls{flex-direction:column;gap:10px}.control-button{padding:12px;width:100%;min-height:48px}}@media (max-width: 768px) and (orientation: landscape){.retro-lyric-container{max-width:95vw;top:40%}.current-lyric,.chorus-lyric{top:40%;transform:translateY(-50%)}.control-panel{max-height:50vh}}@media (max-width: 320px){.status-display{flex-direction:column;gap:10px}.status-indicator,.section-indicator{text-align:center}}@media (min-width: 1200px){.retro-lyric{font-size:2.5rem;letter-spacing:4px}.retro-chorus-lyric{font-size:3.2rem;letter-spacing:5px}.retro-finale-lyric{font-size:2.8rem;letter-spacing:4px}.retro-lyric-container:before{width:400px;height:400px}.retro-lyric-container:after{width:300px;height:300px}@keyframes ripple-wave{0%{width:0;height:0;opacity:1}50%{opacity:.5}to{width:600px;height:600px;opacity:0}}}@media (min-width: 1600px){.retro-lyric{font-size:3rem;letter-spacing:5px}.retro-chorus-lyric{font-size:4rem;letter-spacing:6px}.retro-finale-lyric{font-size:3.5rem;letter-spacing:5px}.retro-lyric-container:before{width:500px;height:500px}.retro-lyric-container:after{width:400px;height:400px}@keyframes ripple-wave{0%{width:0;height:0;opacity:1}50%{opacity:.5}to{width:800px;height:800px;opacity:0}}}@media (min-width: 1920px){.retro-lyric{font-size:3.5rem;letter-spacing:6px}.retro-chorus-lyric{font-size:4.5rem;letter-spacing:7px}.retro-finale-lyric{font-size:4rem;letter-spacing:6px}.retro-lyric-container:before{width:600px;height:600px}.retro-lyric-container:after{width:500px;height:500px}@keyframes ripple-wave{0%{width:0;height:0;opacity:1}50%{opacity:.5}to{width:1000px;height:1000px;opacity:0}}}@keyframes phraseAppear{0%{opacity:0;transform:translate(-50%,-50%) scale(.8)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}.star-overlay{pointer-events:none;z-index:10}.star-overlay 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768px){html,body{height:100vh;height:100dvh;overscroll-behavior:none;-webkit-overflow-scrolling:touch}#root{-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}#media{bottom:20px;right:20px;z-index:1000}}@media (max-width: 480px){#media{bottom:15px;right:15px;transform:scale(.9)}}@media (-webkit-min-device-pixel-ratio: 2),(min-resolution: 192dpi){html,body{image-rendering:-webkit-optimize-contrast;image-rendering:crisp-edges}}