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span{width:3px;height:4px;border-radius:1px;background:var(--accent);animation:waveBar .8s ease-in-out infinite alternate}@keyframes waveBar{0%{height:4px;opacity:.5}to{height:14px;opacity:1}}.voice-gallery-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;min-height:280px;color:var(--muted);text-align:center}.voice-gallery-empty p{margin:0;font-size:.85rem}.voice-loading-bars{display:flex;gap:4px;align-items:flex-end;height:24px}.voice-loading-bars span{width:4px;height:8px;background:var(--accent);border-radius:1px;animation:waveBar .6s ease-in-out infinite alternate}audio{width:100%;height:36px;border-radius:6px}.empty-player{display:grid;grid-gap:6px;gap:6px;min-height:80px;place-items:center;padding:20px;border:1px dashed var(--border);border-radius:8px;color:var(--muted);text-align:center;font-size:.82rem}.empty-player strong{color:var(--text);font-family:var(--font-mono);font-size:.78rem}.api-example pre{margin:12px 0 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