.staff-tool-icon[data-v-c0a5649f]{width:28px;height:30px;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}text[data-v-c0a5649f]{fill:currentColor;stroke:none;font:20px Arial,sans-serif;text-anchor:middle}.small[data-v-c0a5649f]{font-size:14px}.dynamic[data-v-c0a5649f]{font-family:Georgia,Times New Roman,serif;font-style:italic;font-weight:700;font-size:20px}.playback-bar[data-v-11849c92]{gap:10px;width:-moz-max-content;width:max-content;height:50px;padding:5px 12px;border:1px solid #ffffff12;border-radius:28px;background:#192234;box-shadow:0 8px 25px #18233830,0 2px 5px #18233815;color:#b0bcd0;--el-color-primary:#4165ff}.playback-bar[data-v-11849c92],.player-stop[data-v-11849c92]{display:flex;align-items:center}.player-stop[data-v-11849c92]{justify-content:center;flex-shrink:0;width:26px;height:32px;padding:0;border:0;border-radius:50%;color:#9ba9c2;cursor:pointer}.player-stop[data-v-11849c92]:disabled{opacity:.4;cursor:not-allowed}.player-stop[data-v-11849c92]:not(:disabled):hover{color:#fff}.player-stop svg[data-v-11849c92]{width:16px;height:16px;fill:currentColor}.player-play[data-v-11849c92]{width:38px;height:38px;min-height:38px;padding:0;border:0;border-radius:50%;background:linear-gradient(135deg,#5385ff,#315cf1);box-shadow:0 3px 10px #3058f044}.player-play svg[data-v-11849c92]{width:20px;height:20px;fill:currentColor}.player-play[data-v-11849c92] .el-icon{margin:0}.player-progress[data-v-11849c92]{display:flex;flex-direction:column;gap:4px;width:96px;flex-shrink:0;font-size:11px;font-variant-numeric:tabular-nums;text-align:center}.player-progress progress[data-v-11849c92]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:3px;overflow:hidden;border:0;border-radius:3px;background:#3a4559}progress[data-v-11849c92]::-webkit-progress-bar{background:#3a4559}progress[data-v-11849c92]::-webkit-progress-value{background:#88a6ff}progress[data-v-11849c92]::-moz-progress-bar{background:#88a6ff}.player-settings[data-v-11849c92]{height:32px;width:26px;padding:0;color:#9ba9c2}.player-settings .el-icon[data-v-11849c92]{font-size:17px}.player-settings[data-v-11849c92]:hover{color:#fff;background:#ffffff0c}.player-settings.el-button.is-text[data-v-11849c92]:focus-visible,.player-settings.el-button.is-text[data-v-11849c92]:not(.is-disabled):hover{color:#fff;background:#2b3850}.player-status[data-v-11849c92]{display:flex;align-items:center;gap:5px;width:82px;padding-left:12px;border-left:1px solid #ffffff24;color:#9ba9c2;font-size:12px;white-space:nowrap}.player-status i[data-v-11849c92]{width:6px;height:6px;border-radius:50%;background:#88a6ff;animation:player-beat-11849c92 1s ease-in-out infinite}.player-status i.paused[data-v-11849c92]{animation:none;background:#95a0b3}.player-volume[data-v-11849c92]{display:flex;align-items:center;gap:14px;min-height:32px;font-size:13px;color:#566178;--el-color-primary:#4165ff}.player-volume .el-slider[data-v-11849c92]{flex:1;min-width:0}.player-volume>span[data-v-11849c92]{flex-shrink:0}.player-volume>span[data-v-11849c92]:last-child{width:26px;text-align:right;font-variant-numeric:tabular-nums;color:#8792a8}@keyframes player-beat-11849c92{50%{opacity:.25}}@media(max-width:760px){.playback-bar[data-v-11849c92]{height:42px;padding:4px 8px;gap:6px}.player-play[data-v-11849c92]{width:32px;height:32px;min-height:32px}.player-status[data-v-11849c92]{display:none}}@media(prefers-reduced-motion:reduce){.player-status i[data-v-11849c92]{animation:none}}.staff-preview[data-v-010a465e]{position:relative}.staff-preview[data-v-010a465e] [data-staff-field]{cursor:pointer}.staff-preview[data-v-010a465e] [data-staff-field]:focus,.staff-preview[data-v-010a465e] [data-staff-field]:hover{fill:#4165ff;outline:none}.box-mode[data-v-010a465e]{touch-action:none;cursor:crosshair}.box-mode[data-v-010a465e] .abcjs-note,.box-mode[data-v-010a465e] .abcjs-rest{cursor:crosshair}.selection-box[data-v-010a465e]{position:absolute;pointer-events:none;border:1px solid #5368e8;background:#5368e822;z-index:2}.render-message[data-v-010a465e]{padding:40px 20px;text-align:center;color:#64748b}.render-message button[data-v-010a465e]{color:#5368e8;text-decoration:underline}.staff-preview[data-v-010a465e] .abcjs-note,.staff-preview[data-v-010a465e] .abcjs-rest{cursor:pointer}.staff-preview[data-v-010a465e] svg{-webkit-user-select:none;-moz-user-select:none;user-select:none}button[data-v-ef3b342e]{cursor:pointer}button[data-v-ef3b342e]:disabled{cursor:not-allowed;opacity:.45}button[data-v-ef3b342e]:focus-visible{outline:2px solid var(--np-blue);outline-offset:3px}.icon-button[data-v-ef3b342e]:hover{background:#f3f5fb}.icon-button[data-v-ef3b342e]{display:inline-flex;justify-content:center;width:32px;height:32px;color:#7f8ba3;border-radius:6px;font-size:18px}.icon-button[data-v-ef3b342e],.panel-heading[data-v-ef3b342e]{align-items:center;flex-shrink:0}.panel-heading[data-v-ef3b342e]{height:54px;padding:0 20px;display:flex;justify-content:space-between;border-bottom:1px solid var(--np-line);background:#fff;color:#283347;font-size:14px}.panel-heading strong[data-v-ef3b342e]{font-weight:600}.properties-panel[data-v-ef3b342e]{width:clamp(300px,20.6vw,420px);min-width:0;flex-shrink:0;display:flex;flex-direction:column;background:#fff;border-left:1px solid var(--np-line)}.properties-content[data-v-ef3b342e]{flex:1;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#c4cbd8 transparent}.properties-panel fieldset[data-v-ef3b342e]{min-inline-size:0;margin:0;padding:22px 20px;border:0;border-bottom:1px solid #eef1f7}.properties-panel legend[data-v-ef3b342e]{float:left;width:100%;padding:0;font-size:14px;font-weight:600;line-height:22px;color:#303b4e}.properties-fields[data-v-ef3b342e]{clear:both;display:grid;min-width:0;gap:16px;padding-top:18px}.properties-panel label[data-v-ef3b342e]{display:flex;min-width:0;flex-direction:column;gap:8px;margin:0;font-size:13px;line-height:20px;color:#8893a8}.properties-panel input[data-v-ef3b342e],.properties-panel select[data-v-ef3b342e]{box-sizing:border-box;min-width:0;width:100%;height:39px;padding:0 12px;border:1px solid #dfe5f1;border-radius:8px;background:#fff;color:#3a465a;font-family:inherit;font-size:14px;box-shadow:0 1px 2px #26365d03}.properties-panel select[data-v-ef3b342e]{cursor:pointer}.properties-panel input[data-v-ef3b342e]:hover,.properties-panel select[data-v-ef3b342e]:hover{border-color:#b9c7e3}.properties-panel input[data-v-ef3b342e]:focus,.properties-panel select[data-v-ef3b342e]:focus{outline:2px solid #e0e7ff;outline-offset:1px;border-color:var(--np-blue)}.properties-panel input[data-v-ef3b342e]:disabled,.properties-panel select[data-v-ef3b342e]:disabled{background:#f7f9fc;color:#a1aabc;cursor:not-allowed}.property-meter[data-v-ef3b342e]{display:grid;min-width:0;gap:8px}.property-field-label[data-v-ef3b342e]{font-size:13px;line-height:20px;color:#8893a8}.meter-presets[data-v-ef3b342e]{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:6px}.meter-presets button[data-v-ef3b342e]{min-width:0;padding:6px 2px;border:1px solid #dfe5f1;border-radius:7px;background:#fff;color:#68758d;font-size:13px;line-height:20px;cursor:pointer}.meter-presets button.selected[data-v-ef3b342e]{border-color:#6d88ff;background:#eff3ff;color:var(--np-blue);box-shadow:inset 0 0 0 1px #6d88ff;font-weight:600}.properties-panel fieldset:disabled button[data-v-ef3b342e]{opacity:.45;cursor:not-allowed}.properties-panel p[data-v-ef3b342e]{margin:0;font-size:12px;color:#9aa5b9;line-height:1.8;overflow-wrap:anywhere}.properties-footnote[data-v-ef3b342e]{display:flex;align-items:center;gap:7px;height:36px;padding:0 20px;flex-shrink:0;border-top:1px solid var(--np-line);color:#a3aec2;font-size:12px}@media(min-width:1700px){.properties-panel fieldset[data-v-ef3b342e]{padding:24px}.properties-panel .panel-heading[data-v-ef3b342e]{padding:0 24px}.properties-fields[data-v-ef3b342e]{gap:18px}.properties-panel input[data-v-ef3b342e],.properties-panel select[data-v-ef3b342e]{height:42px}.panel-heading[data-v-ef3b342e]{height:58px}}@media(max-width:1200px){.properties-panel[data-v-ef3b342e]{width:280px}}@media(max-width:1000px){.properties-panel[data-v-ef3b342e]{position:absolute;right:0;top:0;bottom:0;z-index:4;box-shadow:-6px 0 20px #2a395514}}@media(max-width:760px){.properties-panel[data-v-ef3b342e]{width:min(300px,85vw)}}.properties-panel[data-v-ef3b342e]{--np-line:#e6eaf4;--np-blue:#4165ff}.extra-properties summary[data-v-ef3b342e]{padding:18px 20px;color:#566178;font-size:13px;cursor:pointer}.extra-properties summary span[data-v-ef3b342e]{color:#8893a8;font-size:12px}.extra-properties summary[data-v-ef3b342e]:focus-visible{outline:2px solid #4165ff;outline-offset:-3px}.form-error[data-v-ef3b342e]{margin:12px 20px;padding:10px;border-radius:6px;color:#986722;background:#fff5df;font-size:12px;line-height:1.6}.name-clear[data-v-c1ee027f]{display:flex;justify-content:space-between;align-items:center;color:#8893a8;font-size:12px}.voice-form[data-v-c1ee027f]{display:grid;gap:16px}label[data-v-c1ee027f]{display:grid;gap:8px;font-size:13px;color:#566178}input[data-v-c1ee027f],select[data-v-c1ee027f]{width:100%;box-sizing:border-box;height:40px;padding:0 12px;border:1px solid #dfe5f1;border-radius:8px;background:#fff;color:#344158}input[data-v-c1ee027f]:focus,select[data-v-c1ee027f]:focus{outline:2px solid #e0e7ff;border-color:#4165ff}p[data-v-c1ee027f]{margin:0;font-size:12px;color:#8893a8}p[role=alert][data-v-c1ee027f]{color:#b57430}.voice-actions[data-v-c1ee027f]{display:flex;justify-content:flex-end;padding-top:16px;border-top:1px solid #eef1f7}.text-form[data-v-3189acdc]{display:flex;flex-direction:column;gap:16px;max-height:calc(100dvh - 150px);overflow-y:auto;--el-color-primary:#4165ff}p[data-v-3189acdc]{margin:0;font-size:12px;line-height:1.6;color:#8893a8}label[data-v-3189acdc]{display:flex;flex-direction:column;gap:8px;color:#566178;font-size:13px}input[data-v-3189acdc],textarea[data-v-3189acdc]{width:100%;padding:10px 12px;border:1px solid #dfe5f1;border-radius:8px;color:#344158;background:#fff}.lyrics-clear[data-v-3189acdc],.lyrics-heading[data-v-3189acdc]{display:flex;justify-content:space-between;align-items:center;gap:12px}.lyrics-heading span[data-v-3189acdc]{color:#98a2b5;font-size:12px;font-variant-numeric:tabular-nums}.lyrics-heading .is-warning[data-v-3189acdc]{color:#b57430}.lyrics-clear[data-v-3189acdc] .el-button{padding:0;height:auto}.lyrics-clear p span[data-v-3189acdc]{display:inline-block}.lyrics-clear[data-v-3189acdc] .el-button{flex-shrink:0}textarea[data-v-3189acdc]{resize:vertical;min-height:110px;box-sizing:border-box}.chord-options[data-v-3189acdc],.form-actions[data-v-3189acdc]{display:flex;gap:8px;flex-wrap:wrap}.form-actions[data-v-3189acdc]{justify-content:flex-end}.chord-options button[data-v-3189acdc]{min-width:40px;border:1px solid #dfe5f1;border-radius:8px;padding:7px 12px;background:#fff;color:#344158;cursor:pointer}.chord-options button[aria-pressed=true][data-v-3189acdc]{color:#4165ff;border-color:#aabaff;background:#eff3ff}.form-error[data-v-3189acdc]{padding:10px;color:#986722;background:#fff5df;border-radius:6px}input[data-v-3189acdc]:focus,textarea[data-v-3189acdc]:focus{outline:2px solid #e0e7ff;outline-offset:1px;border-color:#4165ff}.form-actions[data-v-3189acdc]{margin-top:4px;padding-top:16px;border-top:1px solid #eef1f7}.form-actions[data-v-3189acdc] .el-button{height:36px;border-radius:8px;margin-left:0}.staff-workbench[data-v-0905f6d4]{height:100vh;height:100dvh;min-height:540px;display:flex;flex-direction:column;color:#344158;background:#f2f5fa;font-size:13px}button[data-v-0905f6d4]{cursor:pointer;transition:background .15s}button[data-v-0905f6d4]:disabled{opacity:.4;cursor:not-allowed}a[data-v-0905f6d4]:focus-visible,button[data-v-0905f6d4]:focus-visible,select[data-v-0905f6d4]:focus-visible{outline:2px solid #6475ef;outline-offset:2px}.workbench-header[data-v-0905f6d4]{height:64px;display:flex;flex-shrink:0;align-items:center;gap:22px;padding:0 24px;background:#fff;border-bottom:1px solid #e6eaf4}.back-link[data-v-0905f6d4]{display:flex;color:#8792a8;padding:8px;margin-left:-8px}.workbench-brand[data-v-0905f6d4]{display:flex;align-items:center;width:120px;flex-shrink:0}.workbench-brand img[data-v-0905f6d4]{display:block;width:100%;height:auto}@media(max-width:760px){.workbench-header .document-name[data-v-0905f6d4]{display:none}}@media(max-width:450px){.workbench-header .workbench-brand[data-v-0905f6d4]{display:none}}.nav-divider[data-v-0905f6d4]{display:block;width:1px;height:22px;background:#e6eaf4;flex-shrink:0}.document-name[data-v-0905f6d4]{display:flex;align-items:center;gap:10px;font-weight:600;max-width:240px;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;color:#4b566d}.document-name .el-icon[data-v-0905f6d4]{flex-shrink:0;font-size:11px;color:#9ba6bb}.save-status[data-v-0905f6d4]{display:flex;align-items:center;gap:7px;padding:5px 10px;border-radius:20px;background:#eefbf4;color:#229567;font-size:12px;white-space:nowrap}.save-status i[data-v-0905f6d4]{width:6px;height:6px;border-radius:50%;background:#17b77a;box-shadow:0 0 0 3px #17b77a12}.save-status i.busy[data-v-0905f6d4]{background:#4165ff}.save-status i.error[data-v-0905f6d4]{background:#d45b65}.retry-save[data-v-0905f6d4]{color:#c44f5c;font-size:12px}.header-actions[data-v-0905f6d4]{margin-left:auto;display:flex;align-items:center;gap:10px;flex-shrink:0}.header-actions[data-v-0905f6d4] .el-button{height:38px;padding:0 15px;border-radius:10px;border-color:#dfe5f1;color:#566178;font-size:14px;font-weight:600;box-shadow:0 1px 2px #1d2d5805}.header-actions[data-v-0905f6d4] .el-button+.el-button{margin-left:0}.header-actions[data-v-0905f6d4] .el-button--primary:not(.is-plain){color:#fff;border-color:#4165ff;background:linear-gradient(135deg,#4675ff,#315df5);box-shadow:0 3px 7px #4165ff25}.header-actions[data-v-0905f6d4] .el-button--primary.is-plain{color:#4165ff;background:#eef2ff}.header-actions[data-v-0905f6d4] .export-button{width:108px}.export-progress[data-v-0905f6d4]{position:fixed;right:16px;bottom:48px;z-index:100;max-width:calc(100vw - 32px);padding:10px 16px;border:1px solid #dfe5f1;border-radius:10px;background:#fff;color:#566178;box-shadow:0 3px 14px #1d2d5814;pointer-events:none}.export-button .export-chevron[data-v-0905f6d4]{margin-left:7px;font-size:10px;transition:transform .15s ease}.export-button[aria-expanded=true] .export-chevron[data-v-0905f6d4]{transform:rotate(180deg)}.document-name[data-v-0905f6d4]{min-width:0}.document-name>span[data-v-0905f6d4]{overflow:hidden;text-overflow:ellipsis}.save-status[data-v-0905f6d4]{min-width:0;overflow:hidden}.retry-save[data-v-0905f6d4],.staff-tools[data-v-0905f6d4]{flex-shrink:0}.staff-tools[data-v-0905f6d4]{position:relative;background:#fff;border-bottom:1px solid #e6eaf4}.ribbon-tabbar[data-v-0905f6d4]{position:absolute;z-index:3;left:50%;top:-56px;height:56px;transform:translate(-50%)}.ribbon-tabbar[data-v-0905f6d4],.ribbon-tabs[data-v-0905f6d4]{display:flex;align-items:center}.ribbon-tabs[data-v-0905f6d4]{height:40px;gap:2px;padding:3px;border-radius:12px;background:#f2f4fa}.ribbon-tabs button[data-v-0905f6d4]{flex-shrink:0;min-width:62px;height:34px;padding:0 10px;border:1px solid transparent;border-radius:9px;color:#7c879d;font-size:14px;font-weight:500;white-space:nowrap}.ribbon-tabs button.active[data-v-0905f6d4]{background:#fff;color:#4165ff;border-color:#e7ebf4;box-shadow:0 1px 4px #27345512;font-weight:600}.menu-spacer[data-v-0905f6d4]{margin-left:auto}.staff-tools .part-bar[data-v-0905f6d4],.staff-tools .ribbon[data-v-0905f6d4]{min-height:84px}.staff-tools .part-bar>span[data-v-0905f6d4]{flex-basis:100%}.part-bar[data-v-0905f6d4]{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:8px 24px;background:#fff;border-bottom:1px solid #edf0f6}.part-bar button[data-v-0905f6d4],.part-bar select[data-v-0905f6d4]{padding:6px 9px;border:1px solid #dce3f1;border-radius:6px;background:#fff}.part-bar button[aria-pressed=true][data-v-0905f6d4]{color:#5368d8;background:#edf1ff}.part-bar span[data-v-0905f6d4]{color:#8390a8;font-size:12px}.menu-bar[data-v-0905f6d4]{display:flex;flex-shrink:0;align-items:center;height:56px;gap:6px;padding:0 24px;background:#fff;border-bottom:1px solid #edf0f6}.menu-bar button[data-v-0905f6d4]{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:34px;padding:0 10px;border-radius:5px;white-space:nowrap}.menu-bar button[data-v-0905f6d4]:hover:not(:disabled){background:#f0f3fd}.divider[data-v-0905f6d4]{height:18px;width:1px;background:#e1e6f0;margin:0 8px}.menu-meta[data-v-0905f6d4]{margin-left:auto;padding-right:16px;color:#96a0b2;font-size:12px}.ribbon[data-v-0905f6d4]{gap:8px;padding:7px 20px;overflow-x:auto;background:#fff;border-bottom:1px solid #e5eaf3}.ribbon[data-v-0905f6d4],.tool-group[data-v-0905f6d4]{display:flex;align-items:center;flex-shrink:0}.tool-group[data-v-0905f6d4]{position:relative;gap:4px;padding-right:8px}.tool-group+.tool-group[data-v-0905f6d4]:before{content:"";position:absolute;left:-7px;top:50%;width:1px;height:26px;transform:translateY(-50%);background:#edf0f7}.tool-group[data-v-0905f6d4]:last-child{border:0}.tool-group button[data-v-0905f6d4]{display:flex;min-width:64px;height:64px;flex-shrink:0;align-items:center;justify-content:center;flex-direction:column;gap:4px;padding:5px 6px;border:1px solid transparent;border-radius:10px;color:#65728b;white-space:nowrap}.tool-group span[data-v-0905f6d4]{font-size:12px;line-height:16px}.tool-group button[data-v-0905f6d4]:hover:not(:disabled){border-color:#e3e9fa;background:#f5f7ff}.tool-group button.active[data-v-0905f6d4]{border-color:#d4dfff;background:#eff3ff;color:#4165ff}.input-strip[data-v-0905f6d4]{display:flex;align-items:center;gap:16px;padding:12px 26px;font-size:12px;border-bottom:1px solid #e2e7f0;background:#f9faff;flex-shrink:0}.input-strip>span[data-v-0905f6d4]{color:#8390a8}.mode-switch[data-v-0905f6d4]{display:flex;padding:3px;border:1px solid #e0e5f0;border-radius:7px;background:#edf0f8}.mode-switch button[data-v-0905f6d4]{padding:5px 12px;border-radius:4px;white-space:nowrap}.mode-switch .active[data-v-0905f6d4]{background:#fff;color:#5368d8;box-shadow:0 1px 4px #25345512}.octave-control[data-v-0905f6d4]{margin-left:auto;display:flex;align-items:center;gap:8px;white-space:nowrap;color:#8590a5}.octave-control select[data-v-0905f6d4]{padding:5px;background:#fff;border:1px solid #dce3f1;border-radius:5px;color:#526078}.canvas-status[data-v-0905f6d4]{position:absolute;top:10px;left:20px;z-index:5;display:flex;align-items:center;gap:8px;max-width:calc(100% - 40px);height:30px;padding:3px 10px;border:1px solid #dfe6f5;border-radius:7px;background:#fff;color:#8290aa;font-size:11px;box-shadow:0 1px 3px #27345504}.canvas-status select[data-v-0905f6d4]{max-width:100px;min-width:0;border:0;border-right:1px solid #e6eaf4;padding-right:6px;background:#fff;color:#66758f;font:inherit}.canvas-status span[data-v-0905f6d4]{min-width:0;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.score-view[data-v-0905f6d4]{position:relative;display:flex;flex:1;min-width:0;min-height:0}.canvas-zoom[data-v-0905f6d4]{position:absolute;bottom:12px;left:20px;z-index:10;display:flex;align-items:center;gap:5px;height:36px;padding:0 8px;border:1px solid #e9edf5;border-radius:20px;background:#fff;box-shadow:0 2px 4px #27345508;font-size:12px;color:#718099}.canvas-zoom button[data-v-0905f6d4]{display:flex;align-items:center;justify-content:center;width:25px;height:28px;border-radius:50%;font-size:16px}.canvas-zoom button[data-v-0905f6d4]:hover:not(:disabled){background:#f0f3ff;color:#4165ff}.canvas-zoom span[data-v-0905f6d4]{min-width:37px;text-align:center;font-variant-numeric:tabular-nums}.workspace-body[data-v-0905f6d4]{position:relative;display:flex;flex:1;min-height:0}.source-panel[data-v-0905f6d4]{flex:0 0 290px;display:flex;flex-direction:column;background:#fff;border-right:1px solid #e1e6f0;padding:20px}.source-panel h2[data-v-0905f6d4]{font-weight:600}.source-panel p[data-v-0905f6d4]{color:#94a0b3;font-size:11px;margin:8px 0 18px}.source-heading[data-v-0905f6d4]{display:flex;align-items:center;justify-content:space-between;gap:12px}.source-panel textarea[data-v-0905f6d4]{resize:none;flex:1;min-height:100px;width:100%;font:12px/1.9 monospace;color:#62718a;outline:none}.score-stage[data-v-0905f6d4]{flex:1;min-width:0;overflow:auto;padding:52px 32px 85px;outline:none}.score-stage[data-v-0905f6d4]:focus-visible{box-shadow:inset 0 0 0 2px #8e9cf133}.stage-heading[data-v-0905f6d4]{max-width:920px;margin:0 auto 14px;display:flex;justify-content:space-between;color:#99a4b7;font-size:12px}.score-view>.playback-bar[data-v-0905f6d4]{position:absolute;left:50%;bottom:10px;transform:translate(-50%);z-index:10}.score-title[data-v-0905f6d4]{max-width:60%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.measure-progress[data-v-0905f6d4]{max-width:920px;margin:0 auto 14px;display:flex;align-items:center;flex-wrap:wrap;gap:12px;color:#7b88a4;font-size:12px}.measure-progress progress[data-v-0905f6d4]{width:100px;height:5px;accent-color:#687bed}.measure-progress.is-overflow[data-v-0905f6d4]{color:#a36b1d}.score-paper[data-v-0905f6d4]{flex-shrink:0;box-sizing:border-box;min-height:460px;margin:0 auto;padding:28px 32px 40px;border:1px solid #e1e6ef;border-radius:3px;background:#fff;box-shadow:0 6px 26px #2e426b08}.add-measure[data-v-0905f6d4]{display:block;width:100%;margin-top:28px;padding:12px;border:1px dashed #dce3f0;border-radius:6px;color:#93a1bc}.add-measure[data-v-0905f6d4]:hover:not(:disabled){background:#f8faff;color:#5368e8}.stage-hint[data-v-0905f6d4]{max-width:920px;margin:16px auto 0;font-size:11px;color:#99a5b7;text-align:center}.keyboard-panel[data-v-0905f6d4]{padding:12px 26px 15px;border-top:1px solid #dfe5ef;background:#fff;flex-shrink:0}.keyboard-heading[data-v-0905f6d4]{display:flex;align-items:center;gap:20px;margin-bottom:10px}.keyboard-heading strong[data-v-0905f6d4]{font-weight:600}.keyboard-heading>span[data-v-0905f6d4]{font-size:11px;color:#9aa6bb}.keyboard-scroll[data-v-0905f6d4]{overflow-x:auto}.piano-keys[data-v-0905f6d4]{position:relative;display:flex;height:106px;min-width:700px;border:1px solid #dce3f0;border-radius:8px;overflow:hidden}.white-key[data-v-0905f6d4]{position:relative;flex:1;background:linear-gradient(#fff,#f3f6fc);border-right:1px solid #dfe5f0;color:#8b98af}.white-key[data-v-0905f6d4]:last-of-type{border:0}.white-key span[data-v-0905f6d4]{position:absolute;bottom:11px;left:0;right:0;font-size:12px}.black-key[data-v-0905f6d4]{position:absolute;top:0;transform:translate(-50%);width:2.9%;height:62%;background:linear-gradient(#34415a,#172135);border:1px solid #253149;border-radius:0 0 5px 5px;box-shadow:0 3px 4px #24304a30;color:#c3ccdf}.black-key span[data-v-0905f6d4]{position:absolute;bottom:8px;left:0;right:0;font-size:9px}.white-key.selected[data-v-0905f6d4],.white-key[data-v-0905f6d4]:hover:not(:disabled){background:#e3eaff;color:#5368e8}.black-key.selected[data-v-0905f6d4],.black-key[data-v-0905f6d4]:hover:not(:disabled){background:#5368d8}.status-bar[data-v-0905f6d4]{display:flex;align-items:center;gap:14px;min-height:34px;padding:7px 26px;background:#fafbfe;border-top:1px solid #e3e8f1;color:#8a98ae;font-size:11px;flex-shrink:0}.status-bar strong[data-v-0905f6d4]{color:#6075c5;font-weight:500}.status-dot[data-v-0905f6d4]{width:6px;height:6px;border-radius:50%;background:#7485e6}.status-end[data-v-0905f6d4]{margin-left:auto}@media(max-width:800px){.menu-meta[data-v-0905f6d4]{display:none}.menu-bar[data-v-0905f6d4]{padding:6px 12px}.menu-bar>button[data-v-0905f6d4]:last-child{margin-left:auto}.ribbon[data-v-0905f6d4]{padding:8px 12px;gap:8px}.input-strip[data-v-0905f6d4]{padding:10px 12px;flex-wrap:wrap;gap:8px}.input-strip>span[data-v-0905f6d4]{display:none}.score-stage[data-v-0905f6d4]{padding:46px 12px 75px}.score-paper[data-v-0905f6d4]{padding:12px}.keyboard-panel[data-v-0905f6d4]{padding:10px 12px}.keyboard-heading>span[data-v-0905f6d4]{display:none}.status-bar[data-v-0905f6d4]{padding:7px 12px;gap:8px}.status-end[data-v-0905f6d4]{display:none}.source-panel[data-v-0905f6d4]{flex-basis:230px}.stage-heading>span[data-v-0905f6d4]:last-child{display:none}}@media(max-height:760px){.piano-keys[data-v-0905f6d4]{height:82px}.score-paper[data-v-0905f6d4]{min-height:300px}.tool-group button[data-v-0905f6d4]{padding:3px 7px}}@media(min-width:1700px){.workbench-header[data-v-0905f6d4]{height:70px}}@media(max-width:1200px){.save-status[data-v-0905f6d4]{display:none}.workbench-header[data-v-0905f6d4]{gap:16px}}@media(max-width:760px){.workbench-header[data-v-0905f6d4]{height:56px;gap:10px;padding:0 12px}.workbench-brand[data-v-0905f6d4]{width:100px}.document-name[data-v-0905f6d4]{max-width:130px;font-size:12px}.header-actions[data-v-0905f6d4]{gap:6px}.header-actions[data-v-0905f6d4] .el-button{height:34px;padding:0 9px;font-size:12px;border-radius:8px}}@media(max-width:450px){.back-link[data-v-0905f6d4]{display:none}.workbench-brand[data-v-0905f6d4]{width:90px}.document-name[data-v-0905f6d4]{max-width:100px}.workbench-header[data-v-0905f6d4]{gap:8px}.header-actions[data-v-0905f6d4] .el-button{padding:0 7px}}@media(max-height:700px)and (min-width:761px){.workbench-header[data-v-0905f6d4]{height:54px}}.menu-bar .workspace-option[data-v-0905f6d4]{border:1px solid transparent;border-radius:8px;color:#7c879d}.menu-bar .workspace-option.selected[data-v-0905f6d4]{color:#4165ff;border-color:#dce4ff;background:#eff3ff}.menu-bar .history-button[data-v-0905f6d4]{width:30px;padding:0;color:#8792a8}@media(min-width:1700px){.menu-bar[data-v-0905f6d4]{height:62px}.ribbon-tabbar[data-v-0905f6d4]{top:-62px;height:62px}.ribbon-tabs[data-v-0905f6d4]{height:44px}.ribbon-tabs button[data-v-0905f6d4]{min-width:70px;height:38px;font-size:15px}}@media(max-width:1400px){.ribbon-tabs button[data-v-0905f6d4]{min-width:53px;padding:0 7px;font-size:13px}}@media(max-width:1100px){.ribbon-tabbar[data-v-0905f6d4]{position:static;transform:none;height:46px;overflow-x:auto;padding:0 10px;border-bottom:1px solid #e6eaf4}.ribbon-tabs[data-v-0905f6d4]{margin:auto;height:36px}.ribbon-tabs button[data-v-0905f6d4]{height:30px}}@media(max-width:600px){.menu-bar[data-v-0905f6d4]{height:46px;padding:0 10px;gap:3px}.menu-bar button[data-v-0905f6d4]{padding:0 7px}.menu-bar .divider[data-v-0905f6d4]{margin:0 3px}.workspace-option span[data-v-0905f6d4]:not(.el-icon){display:none}.ribbon-tabs button[data-v-0905f6d4]{min-width:48px;font-size:12px}.tool-group button[data-v-0905f6d4]{min-width:56px;height:58px}.tool-group span[data-v-0905f6d4]{font-size:11px}}@media(max-height:700px)and (min-width:1101px){.menu-bar[data-v-0905f6d4]{height:48px}.ribbon-tabbar[data-v-0905f6d4]{top:-48px;height:48px}}@media(max-width:760px){.canvas-zoom[data-v-0905f6d4]{left:10px;bottom:10px;height:32px;gap:0;padding:0 4px}.canvas-zoom button[data-v-0905f6d4]{width:22px}.score-view>.playback-bar[data-v-0905f6d4]{left:auto;right:10px;transform:none}}@media(max-width:380px){.canvas-zoom[data-v-0905f6d4]{bottom:62px}.score-stage[data-v-0905f6d4]{padding-bottom:110px}}@media(max-width:760px){.canvas-status[data-v-0905f6d4]{top:7px;left:10px;max-width:calc(100% - 20px);gap:6px;padding:3px 8px;font-size:10px}.canvas-status select[data-v-0905f6d4]{max-width:80px}}@media(max-width:450px){.header-actions[data-v-0905f6d4] .export-button{width:auto;min-width:0}.header-actions>.el-button[data-v-0905f6d4] .el-icon{display:none}}