:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}html,body{margin:0;padding:0;width:100%;height:100%;overflow-x:hidden}body{display:flex;place-items:center;min-width:320px;min-height:100vh}@media (max-width: 768px){*{box-sizing:border-box}html,body{height:100%;overflow:hidden;margin:0;padding:0;-webkit-overflow-scrolling:touch}body{display:block;place-items:unset;position:fixed;top:0;left:0;width:100%;height:100%}#root{height:100vh;width:100vw;margin:0;padding:0;position:fixed;top:0;left:0}}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 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saturate(1.3);transform:scale(1.02)}75%{filter:blur(.5px) brightness(1.1) saturate(1.2);transform:scale(1.01)}}@keyframes musicFloat{0%,to{transform:translate(0) scale(1) rotate(0);opacity:.4}25%{transform:translate(30px,-40px) scale(1.1) rotate(90deg);opacity:.7}50%{transform:translate(-20px,-80px) scale(.9) rotate(180deg);opacity:.5}75%{transform:translate(-50px,-40px) scale(1.05) rotate(270deg);opacity:.6}}@keyframes visualizerPulse{0%,to{height:20px;opacity:.6}50%{height:40px;opacity:1}}@media (max-width: 768px){.music-particle{opacity:.5}.particle-1{width:250px;height:250px}.particle-2{width:200px;height:200px}.particle-3{width:220px;height:220px}.audio-visualizer{bottom:10px}.visualizer-bar{width:3px;height:15px}}@media (max-width: 480px){.music-particle{opacity:.3}.particle-1{width:180px;height:180px}.particle-2{width:150px;height:150px}.particle-3{width:160px;height:160px}.visualizer-bar{width:2px;height:12px}}@media (prefers-reduced-motion: 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768px){html,body{height:100%;margin:0;padding:0;overflow:hidden}.app{padding:0;margin:0;height:100vh;min-height:100vh;max-height:100vh;display:flex;flex-direction:column;position:fixed;inset:0;width:100vw;max-width:100vw}.app-header{display:none}.app-main{flex:1;padding:0;margin:0;display:flex;flex-direction:column;justify-content:center;align-items:center;width:100%;height:100vh;max-width:100%;max-height:100vh;overflow:hidden;position:relative}.file-inputs{display:none}.player-section{flex:1;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;width:100%;height:100%;padding:0 1.5rem;box-sizing:border-box;padding-top:8vh;position:relative}.music-display{grid-template-columns:1fr;gap:0;width:100%;max-width:400px;margin:0 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#0006;font-size:1.5rem}.cover-controls .play-pause-btn .play-icon{border-left-color:#000!important}.cover-controls .play-pause-btn .pause-icon{color:#000!important}.cover-controls .play-pause-btn .pause-icon:before,.cover-controls .play-pause-btn .pause-icon:after{background-color:#000!important}.cover-controls .play-pause-btn:hover{transform:scale(1.05);box-shadow:0 12px 35px #0006}.cover-controls .play-pause-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.bottom-controls{display:flex;align-items:center;justify-content:space-between;width:100%;margin-top:1rem;gap:1rem}@media (min-width: 769px){.bottom-controls{justify-content:center}.lyrics-btn{display:none}.mobile-controls{display:flex!important;flex-direction:row!important;align-items:center;justify-content:center;gap:2rem;margin:.5rem 0}.cover-controls .progress-container .progress-time{display:flex!important;justify-content:space-between!important;align-items:center!important;width:100%!important;font-size:.85rem!important;color:#fffc!important;margin-top:.5rem!important;font-weight:400!important;text-shadow:0 1px 3px rgba(0,0,0,.3)!important;gap:1rem!important}.cover-controls .progress-container .progress-time span{display:block!important;min-width:45px!important;flex-shrink:0!important}.cover-controls .progress-container .progress-time span:first-child{text-align:left!important;margin-right:auto!important}.cover-controls .progress-container .progress-time span:last-child{text-align:right!important;margin-left:auto!important}}.lyrics-btn{width:48px;height:48px;border-radius:50%;border:none;background:#ffffffe6;backdrop-filter:blur(10px);color:#333;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 4px 20px #0003;font-size:1.3rem}.lyrics-btn:hover{transform:scale(1.1);box-shadow:0 6px 25px #0000004d}.bottom-controls .volume-container{display:flex;align-items:center;gap:1rem;flex:1;max-width:200px}.bottom-controls .volume-bar{flex:1;height:3px;border-radius:1.5px;background:#fff3;outline:none;cursor:pointer;-webkit-appearance:none;appearance:none}.bottom-controls .volume-bar::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:#fff;cursor:pointer;box-shadow:0 1px 4px #0000004d}.bottom-controls .volume-bar::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#fff;cursor:pointer;border:none;box-shadow:0 1px 4px #0000004d}.lyrics-toggle-btn,.lyrics-display{display:none}.lyrics-display.mobile-show{display:block;position:fixed;top:0;left:0;width:100%;height:100%;z-index:200;background:#000000f2;backdrop-filter:blur(20px)}.lyrics-close-btn{position:fixed;top:2rem;right:2rem;width:48px;height:48px;border-radius:50%;border:none;background:#ffffffe6;backdrop-filter:blur(10px);color:#333;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease;box-shadow:0 4px 20px #0000004d;font-size:1.2rem;font-weight:700;z-index:300}.lyrics-close-btn:hover{transform:scale(1.1);box-shadow:0 6px 25px #0006;background:#fff}.lyrics-container{height:100vh!important;margin:0;border-radius:0}.audio-player{padding:1.5rem;max-width:100%}.play-pause-btn{width:55px;height:55px}.play-icon{border-left:10px solid white;border-top:6px solid transparent;border-bottom:6px solid transparent;margin-left:2px}.pause-icon{width:14px;height:14px}.pause-icon:before,.pause-icon:after{width:3px;height:14px}.player-controls{flex-direction:column;gap:1rem;align-items:center}.time-info{margin-left:0;order:-1}.lyrics-container{height:500px!important}.lyrics-stats{flex-direction:column;gap:1rem;text-align:center}.demo-section{padding:1.5rem;margin-top:2rem}.demo-features ul{text-align:center}}@media (max-width: 480px){.player-section{padding:0 1rem;padding-top:6vh}.cover-image,.cover-placeholder{width:min(240px,65vw);height:min(240px,65vw);border-radius:20px}.track-title-container .track-title{font-size:1.6rem!important}.track-artist{font-size:1rem!important}.track-album{font-size:.9rem!important}.cover-controls{max-width:min(280px,85vw);gap:1rem}.mobile-controls{gap:1.5rem}.control-btn{width:44px;height:44px;font-size:1.1rem}.cover-controls .play-pause-btn{width:64px;height:64px;font-size:1.3rem}.lyrics-toggle-btn{bottom:1.5rem;right:1.5rem;width:52px;height:52px;font-size:1.2rem}.progress-time{font-size:.8rem}.lyrics-container{height:100vh!important}.lyrics-close-btn{top:1.5rem;right:1.5rem;width:44px;height:44px;font-size:1.1rem}}@media (min-width: 1200px){.app-main{padding:3rem 2rem}.music-display{gap:3rem}.cover-image,.cover-placeholder{width:250px;height:250px}.cover-controls{width:250px}.lyrics-container{height:650px!important}}.amll-lyric-line .amll-translation-line:empty,.amll-lyric-line .amll-translation-line:contains("undefined"),.amll-lyric-line .amll-translation-line[data-text=""],.amll-lyric-line .amll-translation-line[data-text=undefined]{display:none!important}.amll-lyric-line .amll-translation-line{&:has-text("undefined"){display:none!important}}