.AudioEditor_page__gW0we{min-height:100vh;padding-bottom:40px}.AudioEditor_toast__JfUZz{position:fixed;top:80px;left:50%;transform:translateX(-50%);z-index:9999;padding:11px 18px;border-radius:var(--radius-full);font-size:.84rem;font-weight:500;box-shadow:0 4px 24px rgba(0,0,0,.25)}.AudioEditor_toast_error__KwgRu{background:#2a1010;border:1px solid rgba(220,53,53,.5);color:#ff7070}.AudioEditor_toast_success__FRAnj{background:#102a15;border:1px solid rgba(53,220,100,.5);color:#6fdc8c}.AudioEditor_hero__YQFeS{padding:40px 24px 24px;text-align:center}.AudioEditor_heroTitle__gCnok{font-size:1.9rem;font-weight:800;color:var(--color-text-primary)}.AudioEditor_heroSub__i56ds{margin-top:8px;font-size:.875rem;color:var(--color-text-secondary)}.AudioEditor_content__3zUmh{max-width:680px;margin:0 auto;padding:0 24px;display:flex;flex-direction:column;gap:16px}.AudioEditor_dropZone__OdVZ9{border:2px dashed var(--color-border);border-radius:var(--radius-lg);padding:48px 24px;text-align:center;cursor:pointer;color:var(--color-text-secondary);transition:border-color var(--transition),background-color var(--transition)}.AudioEditor_dropZone__OdVZ9:hover{border-color:var(--color-primary)}.AudioEditor_dropZoneActive__xw8DP{border-color:var(--color-primary);background-color:var(--color-primary-dim)}.AudioEditor_dropZoneCompact__ESuIy{padding:16px 20px;text-align:left}.AudioEditor_dropIcon__iHLw5{width:32px;height:32px;margin:0 auto 10px;color:var(--color-text-tertiary)}.AudioEditor_dropZoneHint__7QfVc{display:block;margin-top:8px;font-size:.75rem;color:var(--color-text-tertiary)}.AudioEditor_hiddenInput__OSq9H{display:none}.AudioEditor_fileInfo__MQxYF{display:flex;align-items:center;gap:10px}.AudioEditor_fileIcon__3cUWx{width:24px;height:24px;flex-shrink:0;color:var(--color-primary)}.AudioEditor_fileName__q2tKz{font-size:.9rem;font-weight:600;color:var(--color-text-primary);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1 1}.AudioEditor_changeFileBtn__he_z_{flex-shrink:0;font-size:.75rem;color:var(--color-text-tertiary)}.AudioEditor_waveformCard__ztlas{display:flex;align-items:center;gap:12px;padding:16px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background-color:var(--color-bg-surface)}.AudioEditor_playBtn__ycMYK{flex-shrink:0;width:44px;height:44px;border-radius:50%;border:none;background-color:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:opacity .15s,transform .15s}.AudioEditor_playBtn__ycMYK svg{width:26px;height:26px}.AudioEditor_playBtn__ycMYK:hover:not(:disabled){opacity:.88;transform:translateY(-1px)}.AudioEditor_playBtn__ycMYK:disabled{opacity:.3;cursor:not-allowed;background-color:var(--color-text-tertiary)}.AudioEditor_waveformWrap__wgJ5z{flex:1 1;display:flex;align-items:center;gap:10px;min-width:0}.AudioEditor_waveformInner__IYgco{flex:1 1;min-height:56px;min-width:0}.AudioEditor_waveformDisabled__2nZoH{opacity:.25;pointer-events:none;background:repeating-linear-gradient(90deg,var(--color-border) 0,var(--color-border) 2px,transparent 2px,transparent 6px);height:56px;border-radius:var(--radius-sm)}.AudioEditor_time__iL2dA{font-size:.75rem;color:var(--color-text-tertiary);font-feature-settings:"tnum";font-variant-numeric:tabular-nums;flex-shrink:0}.AudioEditor_spinner__EoySW{width:18px;height:18px;border:2px solid hsla(0,0%,100%,.4);border-top-color:#fff;border-radius:50%;animation:AudioEditor_spin__3_ASU .7s linear infinite}@keyframes AudioEditor_spin__3_ASU{to{transform:rotate(1turn)}}.AudioEditor_regionRow__XCPGZ{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}.AudioEditor_regionInfo__rsKYF{text-align:center;font-size:.8125rem;color:var(--color-text-secondary);font-weight:500}.AudioEditor_regionDuration__Q8NCj,.AudioEditor_regionHint__WI_gf{color:var(--color-text-tertiary);font-weight:400}.AudioEditor_regionHint__WI_gf{font-size:.75rem}.AudioEditor_previewRegionBtn__0IDta{display:flex;align-items:center;gap:6px;padding:7px 16px;border-radius:var(--radius-full);border:1.5px solid var(--color-primary);background-color:var(--color-primary-dim);color:var(--color-primary);font-size:.8125rem;font-weight:700;cursor:pointer;transition:all var(--transition)}.AudioEditor_previewRegionBtn__0IDta svg{width:14px;height:14px}.AudioEditor_previewRegionBtn__0IDta:hover:not(:disabled){background-color:var(--color-primary);color:#fff;transform:translateY(-1px);box-shadow:0 2px 10px rgba(255,107,43,.35)}.AudioEditor_previewRegionBtn__0IDta:disabled{opacity:.35;cursor:not-allowed;background:none;border-color:var(--color-border);color:var(--color-text-tertiary)}.AudioEditor_editorPanel__8Q_dX{display:flex;flex-direction:column;gap:20px;padding:24px;border:1px solid var(--color-border);border-radius:var(--radius-lg);background-color:var(--color-bg-surface);transition:opacity var(--transition)}.AudioEditor_editorPanelDisabled__ddWV8{opacity:.5}.AudioEditor_optionsGrid__gt7xU{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}.AudioEditor_optionsGrid__gt7xU>.AudioEditor_optionRow__pL9OR:first-child{grid-column:1/-1}.AudioEditor_optionRow__pL9OR{display:flex;flex-direction:column;gap:6px}.AudioEditor_optionRow__pL9OR label{font-size:.8rem;font-weight:500;color:var(--color-text-secondary)}.AudioEditor_optionRow__pL9OR select{padding:8px 10px;border-radius:var(--radius-sm);border:1px solid var(--color-border);background-color:var(--color-bg-elevated);color:var(--color-text-primary);font-size:.875rem}.AudioEditor_optionRow__pL9OR select:disabled{cursor:not-allowed}.AudioEditor_optionRow__pL9OR input[type=range]{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:100%;height:6px;border-radius:var(--radius-full);background:linear-gradient(to right,var(--color-primary) 0,var(--color-primary) var(--slider-fill,50%),var(--color-border) var(--slider-fill,50%),var(--color-border) 100%);outline:none;cursor:pointer}.AudioEditor_optionRow__pL9OR input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;border-radius:50%;background-color:var(--color-primary);border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.3);cursor:pointer;-webkit-transition:transform .15s;transition:transform .15s}.AudioEditor_optionRow__pL9OR input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.15)}.AudioEditor_optionRow__pL9OR input[type=range]::-moz-range-thumb{width:18px;height:18px;border-radius:50%;background-color:var(--color-primary);border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.3);cursor:pointer;-moz-transition:transform .15s;transition:transform .15s}.AudioEditor_optionRow__pL9OR input[type=range]::-moz-range-thumb:hover{transform:scale(1.15)}.AudioEditor_optionRow__pL9OR input[type=range]::-moz-range-track{background:transparent}.AudioEditor_optionRow__pL9OR input[type=range]:disabled{cursor:not-allowed;opacity:.4}.AudioEditor_downloadBtn__R_qeG{display:flex;align-items:center;justify-content:center;gap:8px;padding:12px;border-radius:var(--radius-md);border:none;background-color:var(--color-primary);color:#fff;font-size:.9375rem;font-weight:700;cursor:pointer;transition:opacity .15s}.AudioEditor_downloadBtn__R_qeG:hover:not(:disabled){opacity:.9}.AudioEditor_downloadBtn__R_qeG:disabled{opacity:.4;cursor:not-allowed}.AudioEditor_downloadSpinner__NzHsD{width:16px;height:16px;border:2px solid hsla(0,0%,100%,.4);border-top-color:#fff;border-radius:50%;animation:AudioEditor_spin__3_ASU .7s linear infinite;flex-shrink:0}.AudioEditor_accordionSection___ZdtK{border:1px solid var(--color-border);border-radius:var(--radius-lg);background-color:var(--color-bg-surface);overflow:hidden}.AudioEditor_accordionHeader__0FCRv{width:100%;display:flex;align-items:center;justify-content:space-between;padding:16px 20px;background:none;border:none;cursor:pointer;font-size:.9375rem;font-weight:700;color:var(--color-text-primary);text-align:left}.AudioEditor_accordionChevron__jRCiO{width:18px;height:18px;flex-shrink:0;color:var(--color-text-tertiary);transition:transform .2s ease}.AudioEditor_accordionChevronOpen__5ztjd{transform:rotate(180deg);color:var(--color-primary)}.AudioEditor_accordionBody__xUOQP{padding:0 20px 20px;animation:AudioEditor_accordionFadeIn__IT7OF .2s ease}@keyframes AudioEditor_accordionFadeIn__IT7OF{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.AudioEditor_howToList__A3_F8{display:flex;flex-direction:column;gap:16px;list-style:none}.AudioEditor_howToItem__xmtPn{display:flex;gap:12px;align-items:flex-start}.AudioEditor_howToStepNum__Nmgra{flex-shrink:0;width:24px;height:24px;border-radius:50%;background-color:var(--color-primary);color:#fff;font-size:.75rem;font-weight:700;display:flex;align-items:center;justify-content:center}.AudioEditor_howToStepTitle__PijC1{font-size:.875rem;font-weight:700;color:var(--color-text-primary);margin-bottom:4px}.AudioEditor_howToStepDesc__ZkDen{font-size:.8125rem;color:var(--color-text-secondary);line-height:1.6}@media (max-width:768px){.AudioEditor_content__3zUmh{padding:0 16px}.AudioEditor_optionsGrid__gt7xU{grid-template-columns:1fr}.AudioEditor_dropZone__OdVZ9{padding:32px 16px}}