.controls-container,.audio-output-container,.editing-container{margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--border-color)}.editing-container:last-child{border-bottom:none}.controls-container h2,.audio-output-container h2,.editing-container h2{margin-bottom:var(--spacing-md);color:var(--gray-800);font-size:1.3em;font-weight:600;border-bottom:2px solid var(--gray-200);padding-bottom:5px}.control-button{padding:12px 18px;margin-right:12px;margin-bottom:10px;border:none;border-radius:var(--border-radius-sm);cursor:pointer;font-size:1em;font-weight:500;transition:background-color .3s ease,opacity .3s ease,transform .1s ease;box-shadow:var(--box-shadow-sm);display:inline-flex;align-items:center;vertical-align:middle;color:#fff}.control-button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--box-shadow)}.control-button:active:not(:disabled){transform:translateY(0);box-shadow:var(--box-shadow-sm)}.control-button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.control-button.record{background-color:var(--danger)}.control-button.record:hover:not(:disabled){background-color:#d63e60}.control-button.stop{background-color:var(--primary)}.control-button.stop:hover:not(:disabled){background-color:var(--primary-dark)}.control-button.load{background-color:#1abc9c}.control-button.load:hover:not(:disabled){background-color:#16a085}.control-button.download{background-color:var(--success);text-decoration:none;display:inline-flex}.control-button.download:hover:not(:disabled){background-color:#05b386}.control-button.edit{background-color:var(--warning);color:var(--gray-800)}.control-button.edit:hover:not(:disabled){background-color:#e6bc5c}.control-button.save{background-color:#9b59b6}.control-button.save:hover:not(:disabled){background-color:#8e44ad}.control-button i{margin-right:8px}#audioFileInput{display:none}.status-indicator{margin-left:15px;font-style:italic;color:var(--text-muted);display:inline-block;vertical-align:middle}.timer-display{margin-left:15px;font-weight:700;font-size:1.2em;color:var(--gray-800);background-color:var(--gray-200);padding:3px 8px;border-radius:var(--border-radius-sm);display:inline-block;vertical-align:middle}#audioPlayback{width:100%;margin-top:10px;margin-bottom:15px}#waveform{background-color:var(--gray-200);border-radius:var(--border-radius-sm);height:128px;margin-top:15px;position:relative;cursor:crosshair}#waveform::part(region){background-color:#4361ee33;border-left:1px solid rgba(67,97,238,.7);border-right:1px solid rgba(67,97,238,.7);z-index:5!important;cursor:move}#waveform::part(region-handle){background-color:#4361eee6;width:4px;cursor:ew-resize}.edit-controls{margin-top:15px;padding-top:15px;border-top:1px solid var(--border-color)}main .card{padding:var(--spacing-lg)}body.dark-theme .control-button.edit{color:var(--gray-800)}body.dark-theme #waveform{background-color:var(--gray-300)}body.dark-theme .timer-display{color:var(--text-color);background-color:var(--gray-300)}body.dark-theme .status-indicator{color:var(--text-muted)}