:root{--primary-bg: rgba(0, 0, 0, .6);--secondary-bg: rgba(0, 0, 0, .8);--accent: #ff0090;--text-color: #ffffff;--border-color: #333333}body{margin:0;padding:0}#defaultCanvas0{position:fixed!important}:global(html,body){margin:0;padding:0;height:100%}:global(body){background:url(../../../img/bg3.jpg) no-repeat center center fixed;background-size:cover;overflow:hidden;font-family:sans-serif}.app{display:flex;flex-direction:column;height:100vh;position:relative}.categories{display:flex;flex-direction:row;gap:10px;padding:10px;overflow-x:auto;white-space:nowrap;background:var(--secondary-bg);flex-shrink:0}.category-btn{background:transparent;color:var(--text-color);border:1px solid var(--text-color);border-radius:4px;padding:.5rem 1rem;cursor:pointer;white-space:nowrap}.category-btn:hover{background:var(--accent);color:#fff;border-color:var(--accent)}.active{background-color:var(--accent);color:#fff;border-color:var(--accent)}.content{flex:1}.music-player{background:var(--primary-bg);color:var(--text-color);padding:10px 0;flex-shrink:0}.player-controls{display:flex;justify-content:center;align-items:center;margin-bottom:8px}.player-center{display:flex;align-items:center;gap:20px}.control-btn{background:transparent;border:none;color:var(--text-color);cursor:pointer;display:flex;justify-content:center;align-items:center;padding:0}.control-btn.prev,.control-btn.next{width:40px;height:40px;font-size:1.2rem}.control-btn.play{width:70px;height:70px;border-radius:50%;font-size:1.5rem;position:relative}.control-btn.play:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;border-radius:50%;background:var(--accent);z-index:-1}.player-info{display:flex;justify-content:space-between;align-items:center;margin:0 20px 8px;color:#fff}.info-left{display:flex;align-items:baseline;gap:1rem}.category-name{font-size:1rem;opacity:.8}.song-name{font-size:1.2rem;font-weight:700}.download-btn{background:var(--accent);color:#fff;border:none;border-radius:20px;padding:6px 12px;cursor:pointer;font-size:.9rem}.download-btn:hover{background:#d6007a}.player-progress{width:100%;height:6px;background:var(--border-color);position:relative;cursor:pointer}.progress-bar{height:100%;background:var(--accent);width:0%}.progress-handle{position:absolute;top:50%;transform:translate(-50%,-50%);width:14px;height:14px;border-radius:50%;background:var(--accent);cursor:pointer}.player-center{z-index:999}@media (max-width: 768px){.control-btn.prev,.control-btn.next{width:35px;height:35px;font-size:1rem}.control-btn.play{width:60px;height:60px;font-size:1.2rem}.song-name{font-size:1rem}}@media (max-width: 480px){.player-info{flex-direction:column;align-items:center;gap:6px}.info-left{gap:.5rem;flex-wrap:wrap;justify-content:center}.control-btn.prev,.control-btn.next{width:30px;height:30px;font-size:.9rem}.control-btn.play{width:50px;height:50px;font-size:1rem}.song-name{font-size:1rem}}