*{box-sizing:border-box}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;min-width:320px;min-height:100vh}#root{width:100%;min-height:100vh}.app{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:2rem}.app-header{text-align:center;margin-bottom:2rem;position:relative}.app-header h1{color:#fff;font-size:2.5rem;margin:0;text-shadow:0 2px 4px rgba(0,0,0,.2)}.disconnect-button{position:absolute;top:0;right:0;padding:.5rem 1rem;background:#fff3;color:#fff;border:2px solid rgba(255,255,255,.3);border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .3s;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.disconnect-button:hover{background:#ef4444cc;border-color:#ef4444;transform:translateY(-2px);box-shadow:0 4px 12px #0003}.app-main{max-width:900px;margin:0 auto}.loading,.auth-required{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:80vh;color:#fff;text-align:center}.auth-required h1{font-size:2.5rem;margin-bottom:1rem}.auth-required p{font-size:1.2rem;margin-bottom:2rem;opacity:.9}.auth-button{display:inline-block;padding:1rem 2rem;background:#1db954;color:#fff;text-decoration:none;border-radius:30px;font-size:1.1rem;font-weight:600;transition:all .3s;box-shadow:0 4px 12px #0003}.auth-button:hover{background:#1ed760;transform:translateY(-2px);box-shadow:0 6px 16px #0000004d}@media(max-width:768px){.app{padding:1rem}.app-header h1{font-size:2rem}.disconnect-button{position:static;display:block;margin:1rem auto 0;width:auto}.auth-required h1{font-size:2rem}.auth-required p{font-size:1rem}}.currently-playing{background:linear-gradient(135deg,#1db954,#1ed760);border-radius:12px;padding:2rem;margin-bottom:2rem;box-shadow:0 4px 6px #0000001a;color:#fff}.currently-playing h2{margin:0 0 1rem;font-size:1.2rem;font-weight:600}.track-info{display:flex;gap:1.5rem;align-items:center;margin-bottom:1rem}.album-art{width:150px;height:150px;border-radius:8px;box-shadow:0 4px 12px #0000004d}.track-details{flex:1;text-align:left}.track-name{font-size:1.8rem;font-weight:700;margin-bottom:.5rem}.track-artist{font-size:1.2rem;opacity:.9;margin-bottom:.3rem}.track-album{font-size:1rem;opacity:.8}.progress-bar{width:100%;height:6px;background:#ffffff4d;border-radius:3px;overflow:hidden}.progress-fill{height:100%;background:#fff;transition:width .3s ease}.no-track{padding:2rem;text-align:center;opacity:.8}@media(max-width:768px){.track-info{flex-direction:column;text-align:center}.track-details{text-align:center}.album-art{width:120px;height:120px}.track-name{font-size:1.4rem}.track-artist{font-size:1rem}}.queue-display{background:#fff;border-radius:12px;padding:1.5rem;margin-bottom:2rem;box-shadow:0 2px 4px #0000001a}.queue-display h2{margin:0 0 1rem;font-size:1.2rem;font-weight:600;color:#333}.queue-list{display:flex;flex-direction:column;gap:.75rem}.queue-item{display:flex;align-items:center;gap:1rem;padding:.75rem;background:#f8f9fa;border-radius:8px;transition:background .2s}.queue-item:hover{background:#e9ecef}.queue-album-art{width:50px;height:50px;border-radius:4px;flex-shrink:0}.queue-track-info{flex:1;min-width:0}.queue-track-name{font-weight:600;color:#333;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.queue-track-artist{font-size:.9rem;color:#666;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.empty-queue{padding:2rem;text-align:center;color:#999}.search-bar{background:#fff;border-radius:12px;padding:1.5rem;box-shadow:0 2px 4px #0000001a}.search-bar h2{margin:0 0 1rem;font-size:1.2rem;font-weight:600;color:#333}.search-input-group{display:flex;gap:.75rem;margin-bottom:1.5rem}.search-input{flex:1;padding:.75rem 1rem;border:2px solid #e9ecef;border-radius:8px;font-size:1rem;transition:border-color .2s}.search-input:focus{outline:none;border-color:#1db954}.search-button{padding:.75rem 1.5rem;background:#1db954;color:#fff;border:none;border-radius:8px;font-size:1rem;font-weight:600;cursor:pointer;transition:background .2s}.search-button:hover:not(:disabled){background:#1ed760}.search-button:disabled{opacity:.6;cursor:not-allowed}.search-results{display:flex;flex-direction:column;gap:.75rem;max-height:500px;overflow-y:auto}.search-result-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:#f8f9fa;border-radius:8px;transition:background .2s}.search-result-item:hover{background:#e9ecef}.result-album-art{width:60px;height:60px;border-radius:4px;flex-shrink:0}.result-track-info{flex:1;min-width:0}.result-track-name{font-weight:600;color:#333;margin-bottom:.25rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-track-artist{font-size:.9rem;color:#666;margin-bottom:.15rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.result-track-album{font-size:.85rem;color:#999;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.add-button{padding:.5rem 1rem;background:#1db954;color:#fff;border:none;border-radius:6px;font-size:.9rem;font-weight:600;cursor:pointer;transition:background .2s;flex-shrink:0}.add-button:hover:not(:disabled){background:#1ed760}.add-button:disabled{opacity:.6;cursor:not-allowed}@media(max-width:768px){.search-input-group{flex-direction:column}.search-button{width:100%}.search-result-item{flex-wrap:wrap}.add-button{width:100%}}