:root{--primary-color: #ff6a00;--dark-grey: #121212;--medium-grey: #1e1e1e;--light-grey: #e0e0e0;--text-muted: #b3b3b3}*{box-sizing:border-box;margin:0;padding:0}body{font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;background:var(--dark-grey);color:var(--light-grey);display:flex;justify-content:center;align-items:center;min-height:100vh;padding:2rem}.window-container{background-color:var(--medium-grey);border-radius:24px;box-shadow:0 25px 50px -12px #000000bf;overflow:hidden;border:1px solid rgba(255,255,255,.08);width:800px}#beat-player{display:flex;flex-direction:row}@media (max-width: 850px){body{padding:0}.window-container{width:100%;height:100vh;max-width:100%;border-radius:0;border:none}#beat-player{flex-direction:column}}.playlist-container{flex:1;background-color:#0003;padding:1.5rem;overflow-y:auto}.playlist-container h3{margin-bottom:1.5rem;padding-left:10px;text-align:left}.playlist{list-style:none;padding:0}.playlist-item{display:flex;align-items:center;padding:.8rem;border-radius:8px;margin-bottom:8px;cursor:pointer;transition:background-color .2s ease}.playlist-item:hover,.playlist-item.active{background-color:#282828}.playlist-item-cover{width:45px;height:45px;border-radius:5px;object-fit:cover;margin-right:15px}.playlist-title-container{flex-grow:1}.playlist-item-title{font-size:1rem;color:var(--light-grey)}.playlist-item-artist{font-size:.8rem;color:var(--text-muted);display:block}.playing-icon{color:var(--primary-color);margin-right:15px;font-size:.8rem}.playlist-item-arrow{color:#666;transition:color .2s ease,transform .2s ease}.playlist-item:hover .playlist-item-arrow,.playlist-item.active .playlist-item-arrow{transform:translate(5px);color:var(--primary-color)}.search-container{position:relative;margin-bottom:1.5rem}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.search-input{width:100%;padding:.8rem 1rem .8rem 2.5rem;background-color:#333;border:1px solid #555;border-radius:25px;color:var(--light-grey);font-size:1rem}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{outline:none;border-color:var(--primary-color)}.playlist-container{flex:0 0 50%;background-color:#0003;padding:1.5rem;overflow-y:auto}.playlist-item-icons{display:flex;align-items:center;justify-content:flex-end;width:40px;flex-shrink:0}.player-main{flex:0 0 50%;min-width:0;padding:2.5rem;display:flex;flex-direction:column;align-items:center;border-right:1px solid #282828}.album-cover-wrapper{width:250px;height:250px;border-radius:50%;border:8px solid var(--primary-color);box-shadow:0 10px 30px #0006;overflow:hidden;flex-shrink:0;margin-top:2rem;margin-bottom:3rem}.album-cover-wrapper.playing{animation:spin 8s linear infinite}.album-cover-wrapper img{width:100%;height:100%;object-fit:cover}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.track-info{text-align:center;width:100%;margin-bottom:0rem;min-width:0}#track-title{font-size:1.8rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}#track-producer{color:var(--text-muted);font-size:1rem;margin-top:.5rem;margin-bottom:1rem}#portfolio-details{margin-top:.5rem;min-height:80px;display:flex;flex-direction:column;align-items:center}.artist-name{font-size:1.1rem;color:#fff;font-weight:700;margin-top:1rem}.spotify-btn{display:flex;align-items:center;justify-content:center;width:230px;background-color:#1db954;color:#000;padding:10px 20px;border-radius:25px;text-decoration:none;font-weight:700;margin-top:15px;transition:all .2s ease;border:none}.spotify-btn:hover{background-color:#1ed760;transform:scale(1.05)}.spotify-btn svg{margin-right:8px;font-size:1.2rem}.player-controls-container{width:100%;max-width:400px;margin-top:auto}.progress-container{width:100%;display:flex;align-items:center;gap:1rem;color:var(--text-muted);font-size:.9rem}.progress-bar-wrapper{flex-grow:1;height:6px;background-color:#444;border-radius:5px;cursor:pointer}.progress-bar{height:100%;background-color:var(--light-grey);border-radius:5px;position:relative}.progress-bar-wrapper:hover .progress-bar{background-color:#1db954}.progress-bar:after{content:"";position:absolute;right:0;top:50%;transform:translate(50%,-50%);width:16px;height:16px;background-color:#fff;border-radius:50%;box-shadow:0 0 5px #00000080;opacity:0;transition:opacity .2s ease}.progress-bar-wrapper:hover .progress-bar:after{opacity:1}.player-controls{display:flex;align-items:center;justify-content:center;gap:1.5rem;margin-top:1rem}.control-btn{background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;transition:all .2s ease}.control-btn:hover{color:var(--light-grey)}.play-btn{font-size:2rem;color:var(--dark-grey);background-color:var(--light-grey);width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center}.play-btn:hover{transform:scale(1.1);background-color:#1ed760}@media (max-width: 850px){.player-main{flex-basis:auto;border-right:none;border-bottom:1px solid #282828}}#beat-player{display:flex;width:100%}.player-main{width:400px;flex-shrink:0;padding:2rem;border-right:1px solid #282828}.playlist-container{flex-grow:1;overflow-y:auto;padding:2rem}.app-header{display:flex;justify-content:space-between;align-items:center;padding:1rem 1.5rem;background-color:var(--medium-grey);border-bottom:1px solid #282828;height:75px;flex-shrink:0}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:40px;height:40px;background-color:var(--primary-color);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:1.2rem;color:#000;overflow:hidden}.brand-logo img{width:100%;height:100%;object-fit:cover}.brand-name{font-weight:700;font-size:1.2rem}.header-controls{display:flex;gap:1rem}.header-btn{background:none;border:none;color:var(--text-muted);font-size:1.2rem;cursor:pointer;transition:color .2s ease}.header-btn:hover{color:var(--light-grey)}