.audio-pitch-container{display:flex;flex-direction:column;gap:1.5rem}.audio-preview{width:100%}.controls-section{display:flex;gap:1.5rem;flex-wrap:wrap;justify-content:center;align-items:flex-end;padding:1.5rem;background:var(--bg-secondary, #f8f9fa);border-radius:12px}.control-group{display:flex;flex-direction:column;gap:.5rem;min-width:150px}.control-group label{font-size:.75rem;color:var(--text-secondary);text-transform:uppercase}.slider-container{display:flex;align-items:center;gap:.75rem}.slider-container input[type=range]{flex:1}.slider-value{min-width:50px;font-weight:600;text-align:center}.presets{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center}.preset-btn{padding:.375rem .75rem;font-size:.75rem;background:#fff;border:1px solid var(--border-color);border-radius:4px;cursor:pointer}.preset-btn.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}.action-bar{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}.processing-overlay{display:flex;flex-direction:column;align-items:center;padding:3rem;gap:1rem}.spinner{width:48px;height:48px;border:4px solid var(--border-color);border-top-color:var(--primary-color);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.progress-bar{width:100%;max-width:300px;height:8px;background:var(--border-color);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background:var(--primary-color)}.result-section{display:flex;flex-direction:column;gap:1rem;align-items:center}.error-message{padding:1rem;background:var(--color-error-subtle);border-radius:8px;color:var(--color-error)}.privacy-note{text-align:center;padding:1rem;color:var(--text-secondary);font-size:.875rem}