:root{color-scheme:dark;font-family:Arial,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;color:#f3f1f8;background:#101014}*{box-sizing:border-box}body{margin:0}#ace-studio{max-width:1280px;margin:auto;padding:28px}header,.library-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{font-weight:800;font-size:22px;letter-spacing:1px;color:#fff;text-decoration:none}.brand span{font-size:12px;font-weight:400;color:#bcb7c9;margin-left:16px;letter-spacing:0}.badge{font-size:12px;padding:8px 12px;border:1px solid #635279;border-radius:99px;color:#dab9ff}.intro{padding:42px 0 24px}.eyebrow{font-size:11px;letter-spacing:2px;color:#c2a1f4}h1{font-size:40px;letter-spacing:-1.5px;margin:10px 0 12px}.intro>p:last-child,.hint,footer{color:#aaa5b8;font-size:13px;line-height:1.7}.workspace{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:24px}.composer,.library{border:1px solid #33303e;border-radius:22px;background:#19181f;padding:26px;min-width:0}.library{background:#141319}.mode-tabs{display:flex;background:#26232e;border-radius:12px;padding:4px;margin-bottom:26px;width:190px}.mode-tabs button{flex:1;border:0;background:transparent}.mode-tabs button[aria-pressed=true]{background:#7451ad;color:white}button,a.download{font:inherit;font-size:14px;border:1px solid #464052;border-radius:10px;padding:10px 14px;background:#27232f;color:#f5f1ff;cursor:pointer;text-decoration:none}button:hover:not(:disabled),a.download:hover{border-color:#c296ff}button:disabled{opacity:.45;cursor:not-allowed}label{display:block;font-size:13px;font-weight:600;margin:18px 0 9px}textarea,input,select{display:block;width:100%;background:#100f15;color:#f5f1ff;border:1px solid #3b3548;border-radius:12px;padding:13px;font:inherit;font-size:14px;margin-top:9px}textarea{resize:vertical;line-height:1.7}textarea::placeholder,input::placeholder{color:#918a9e}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid #d2afff;outline-offset:3px}.fields{display:flex;gap:12px}.fields>label{flex:1;min-width:0}.chips{display:flex;flex-wrap:wrap;gap:7px;margin:12px 0 22px}.chips button{font-size:12px;padding:7px 11px;border-radius:99px}.chips button[aria-pressed=true]{background:#543d78;border-color:#c296ff}.primary{width:100%;background:#a87ae4;color:#130c21;font-weight:800;border:0;padding:16px;margin-top:22px}.notice{background:#2b2438;border:1px solid #695081;border-radius:12px;padding:16px;font-size:13px;line-height:1.7}.library-heading h2{font-size:20px}.library-heading span{font-size:12px;color:#aaa5b8}.song-card{margin:15px 0;border:1px solid #37303f;border-radius:15px;padding:18px;background:#1e1b26;overflow-wrap:anywhere}.song-card h3{margin:0 0 8px;font-size:17px}.song-card small{color:#b9b0c8}.song-card audio{width:100%;margin:16px 0}.song-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:15px}.song-card pre{white-space:pre-wrap;font:inherit;line-height:1.7;font-size:13px}.song-card summary{cursor:pointer;margin-top:16px}.song-card p,#ace-status,#ace-list-status{font-size:13px;line-height:1.7}footer{margin:30px 0}[hidden]{display:none!important}@media(max-width:760px){#ace-studio{padding:18px}.workspace{grid-template-columns:1fr}.composer,.library{padding:20px}.intro{padding-top:24px}h1{font-size:32px}.brand span{display:block;margin:8px 0 0}.fields{flex-wrap:wrap}.fields>label{min-width:100px}}

.music-workspace-tabs{display:flex;gap:8px;flex-wrap:wrap;margin:20px 0 28px}.music-workspace-tabs a{padding:12px 20px;border:1px solid #524455;border-radius:24px;text-decoration:none;color:#e6dae9;background:#24212d;font-weight:600}.music-workspace-tabs a.is-active{color:#fff;background:#d7137c;border-color:#d7137c}.music-workspace-tabs a:focus-visible{outline:3px solid #f7a0cf;outline-offset:3px}@media(max-width:600px){.music-workspace-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.music-workspace-tabs a{padding:10px 6px;text-align:center;font-size:12px}}

.music-workspace-header{display:flex;align-items:center;justify-content:space-between;gap:16px}.music-workspace-title{margin:0;color:#f3f1f8;font-size:24px;font-weight:800;letter-spacing:-.5px}.music-workspace-home{flex-shrink:0;color:#ed128c;font-size:12px;text-decoration:none;white-space:nowrap}.music-workspace-home:hover{color:#ed128c;text-decoration:underline}@media(max-width:600px){.music-workspace-header{gap:10px}.music-workspace-title{font-size:20px}.music-workspace-home{font-size:11px}}