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h1+p{color:var(--studio-muted);margin-top:12px;font-size:14px;line-height:1.7}.music-library-button{border:1px solid var(--studio-border);color:var(--studio-text);background:var(--studio-surface);white-space:nowrap;border-radius:6px;justify-content:center;align-items:center;gap:8px;padding:10px 14px;display:inline-flex}.music-library-button:hover{border-color:var(--studio-accent);background:var(--studio-panel)}.music-workspace{width:100%}.music-section-heading{justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;display:flex}.music-section-heading h2{color:var(--studio-text);font-size:15px;font-weight:500}.music-section-heading>span{color:var(--studio-muted);font-size:10px}.music-shell button,.music-shell input,.music-shell textarea,.music-shell select{font:inherit}.music-shell button{cursor:pointer}.music-shell button:focus-visible,.music-shell input:focus-visible,.music-shell textarea:focus-visible,.music-shell select:focus-visible,.music-guide summary:focus-visible{outline:2px solid var(--studio-focus);outline-offset:3px}.music-shell button:disabled{opacity:.35;cursor:default}.music-desk{gap:20px;min-width:0;display:grid}.music-stage{border:1px solid var(--studio-border);background:var(--studio-surface);border-radius:16px;padding:24px 32px;overflow:hidden}.music-stage-heading{color:var(--studio-muted);letter-spacing:.06em;justify-content:space-between;gap:20px;font-size:11px;line-height:1.8;display:flex}.music-stage-heading [role=status]{color:var(--studio-muted);white-space:nowrap}.is-playing .music-stage-heading [role=status]{color:var(--studio-accent)}.music-stage h2{text-align:center;color:var(--studio-text);letter-spacing:.06em;overflow-wrap:anywhere;font-size:22px;font-weight:400}.music-track-summary{text-align:center;color:var(--studio-muted);margin-top:10px;font-size:11px}.music-track-summary span{margin:0 9px}.music-timeline{margin:28px 0 16px}.music-timeline progress{appearance:none;background:#ffffff10;border:0;border-radius:3px;width:100%;height:3px;display:block}.music-timeline progress::-webkit-progress-bar{background:#ffffff10;border-radius:3px}.music-timeline progress::-webkit-progress-value{background:var(--studio-accent);border-radius:3px}.music-timeline progress::-moz-progress-bar{background:var(--studio-accent)}.music-timeline>div{color:var(--studio-muted);font-variant-numeric:tabular-nums;justify-content:space-between;margin-top:9px;font-size:10px;display:flex}.music-transport,.music-playback-buttons{align-items:center;gap:12px;display:flex}.music-transport{justify-content:space-between}.music-transport:has(.music-preparation-status){padding-top:30px;position:relative}.music-preparation-status{white-space:nowrap;text-overflow:ellipsis;color:var(--studio-muted);font-size:10px;position:absolute;top:0;left:0;right:0;overflow:hidden}.music-transport button{border-radius:50%;flex:none;place-items:center;display:grid}.music-transport svg{width:21px;height:21px}.music-play{color:#fff;background:var(--studio-focus);border:1px solid var(--studio-focus);width:48px;height:48px}.music-play:hover:not(:disabled){background:#168de2}.music-icon-button{width:40px;height:40px;color:var(--studio-muted);background:0 0;border:1px solid #0000}.music-icon-button:hover,.music-icon-button[aria-pressed=true]{color:#9cdcfe;border-color:var(--studio-border);background:#094771}.music-volume{color:var(--studio-muted);align-items:center;gap:10px;font-size:11px;display:flex}.music-volume input{width:92px;accent-color:var(--studio-focus);cursor:pointer}.music-volume output{font-variant-numeric:tabular-nums;min-width:30px}.music-editor{border:1px solid var(--studio-border);background:var(--studio-panel);border-radius:16px;padding:24px}.music-text-button{color:var(--studio-accent);text-underline-offset:4px;background:0 0;border:0;padding:5px 0;text-decoration:underline;font-size:12px!important}.music-title-label{color:var(--studio-muted);align-items:center;gap:18px;margin-bottom:20px;font-size:12px;display:flex}.music-title-label input{border:0;border-bottom:1px solid var(--studio-border);width:0;color:var(--studio-text);background:0 0;border-radius:0;flex:1;padding:8px 0}.music-editor-intro{color:var(--studio-muted);margin-bottom:20px;font-size:12px;line-height:1.8}.music-score-grid{grid-template-columns:minmax(0,1fr);gap:24px;display:grid}.music-shell:not(.music-professional) .simple-import-actions>button:not(.simple-midi-import-button):not(.music-text-button),.music-shell:not(.music-professional) .roll-mml-actions>button,.music-shell:not(.music-professional) .music-track-foot>button,.music-shell:not(.music-professional) .music-heading-actions>button{border:1px solid var(--studio-border);background:var(--studio-panel);min-height:40px;color:var(--studio-text);font:inherit;cursor:pointer;border-radius:6px;padding:8px 12px;font-size:13px}.music-shell:not(.music-professional) .simple-import-actions{flex-wrap:wrap;margin-bottom:12px}.music-shell:not(.music-professional) .music-track-foot{flex-wrap:wrap;gap:8px}.music-shell:not(.music-professional) button:disabled{opacity:.5;cursor:not-allowed}.music-track-editor{min-width:0}.music-track-editor+.music-track-editor{border-top:1px solid var(--studio-border);padding-top:22px}.music-track-heading{justify-content:space-between;align-items:center;gap:8px;margin-bottom:12px;display:flex}.music-track-heading>label{white-space:nowrap;color:var(--studio-text);font-size:14px;font-weight:500}.music-track-heading select{border:1px solid var(--studio-border);background:var(--studio-field);min-width:0;max-width:45%;color:var(--studio-text);cursor:pointer;border-radius:6px;flex:0 200px;margin-left:auto;padding:8px 12px;font-size:13px}.music-track-foot{color:var(--studio-muted);justify-content:flex-end;align-items:center;gap:8px;margin-top:10px;font-size:11px;display:flex}.music-track-heading .roll-ensemble{cursor:pointer;background:0 0;border:0;border-radius:5px;flex:0 0 32px;width:32px;height:32px;padding:0}.music-track-delete{width:32px;height:32px;color:var(--studio-muted);cursor:pointer;background:0 0;border:1px solid #0000;border-radius:5px;flex:0 0 32px;place-items:center;margin-left:12px;padding:0;display:grid}.music-track-delete:hover:not(:disabled){color:#ff8e8e;background:#ff8e8e12;border-color:#ff8e8e}.music-track-delete:disabled{opacity:.3;cursor:not-allowed}.music-track-editor.is-muted textarea{color:var(--studio-muted)}.music-editor textarea{resize:vertical;border:1px solid var(--studio-border);background:var(--studio-field);width:100%;min-height:174px;max-height:600px;color:var(--studio-text);overflow-wrap:anywhere;border-radius:8px;padding:16px;font-family:Consolas,ui-monospace,monospace;font-size:14px;line-height:1.9;display:block}.music-editor textarea[aria-invalid=true]{border-color:#f1a394}.music-editor-foot{color:var(--studio-muted);flex-wrap:wrap;justify-content:space-between;gap:8px;margin-top:10px;font-size:10px;display:flex}.music-error,.music-warning{color:#f1a394;margin-top:12px;font-size:12px;line-height:1.8}.music-warning{color:#e0bf85}.music-score-grid+.music-editor-foot{border-top:1px solid var(--studio-border);margin-top:24px;padding-top:18px}.music-guide{border-top:1px solid var(--studio-border);border-bottom:1px solid var(--studio-border);color:var(--studio-text);margin-top:28px;font-size:12px;line-height:1.9}.music-guide-link{border-block:1px solid var(--studio-border);color:var(--studio-accent);justify-content:center;align-items:center;gap:8px;margin-top:28px;padding:18px;font-size:13px;text-decoration:none;display:flex}.music-guide-link:hover{text-decoration:underline}.music-guide-link:focus-visible{outline:2px solid var(--studio-accent);outline-offset:2px}.music-guide summary{cursor:pointer;color:#9cdcfe;justify-content:center;align-items:center;gap:12px;padding:18px;list-style:none;display:flex}.music-guide summary::-webkit-details-marker{display:none}.music-guide[open] summary span{transform:rotate(180deg)}.music-guide>div{max-width:840px;margin:0 auto;padding:0 20px 24px}.music-guide dl{grid-template-columns:repeat(3,1fr);gap:14px;margin:20px 0;display:grid}.music-guide dt{color:#9cdcfe;font-family:Consolas,monospace}.music-guide dd{margin:0}.music-writing-guide section{margin:22px 0 28px}.music-writing-guide h2{color:#9cdcfe;margin:0 0 10px;font-size:15px;font-weight:500}.music-writing-guide p{margin:10px 0;font-size:13px}.music-writing-guide code{color:#9cdcfe;background:#ffffff08;border-radius:4px;padding:1px 4px}.music-guide-table{margin:16px 0;overflow-x:auto}.music-guide-table table{border-collapse:collapse;text-align:left;width:100%}.music-guide-table th,.music-guide-table td{border-bottom:1px solid var(--studio-border);padding:10px 12px}.music-guide-table th{color:#9cdcfe;font-weight:500}.music-guide-table td:not(:first-child){white-space:nowrap}.music-writing-guide .music-guide-note{border-top:1px solid var(--studio-border);padding-top:18px;font-size:12px}@media (width<=760px){.music-shell{padding:0 18px}.music-main{margin:28px auto 36px}.music-heading{margin-bottom:24px}.music-heading h1{font-size:30px}.music-heading h1+p{font-size:12px}.music-stage{padding:20px}.music-editor{padding:18px 14px}.music-playback-buttons{gap:4px}.music-transport{flex-wrap:wrap;gap:8px}.music-guide dl{grid-template-columns:repeat(2,1fr)}}@media (width<=760px),(hover:none) and (pointer:coarse){.music-volume{display:none}}.music-shell ::selection{color:#fff;background:#264f78}.music-midi-report summary{cursor:pointer}.music-midi-report button{color:inherit;font:inherit;cursor:pointer;background:0 0;border:1px solid;border-radius:4px;padding:4px 10px}