@keyframes waveform-pulse{0%,to{transform:scaleY(1)}50%{transform:scaleY(1.5)}}.audio-waveform-bar{animation:waveform-pulse 1s ease-in-out infinite}.audio-waveform-bar:first-child{animation-delay:0s}.audio-waveform-bar:nth-child(2){animation-delay:.1s}.audio-waveform-bar:nth-child(3){animation-delay:.2s}.audio-waveform-bar:nth-child(4){animation-delay:.3s}.audio-waveform-bar:nth-child(5){animation-delay:.4s}.audio-waveform-bar:nth-child(6){animation-delay:.5s}.audio-waveform-bar:nth-child(7){animation-delay:.6s}.audio-waveform-bar:nth-child(8){animation-delay:.7s}@keyframes recording-pulse{0%{transform:scale(1);opacity:1}to{transform:scale(1.4);opacity:0}}.recording-pulse{animation:recording-pulse 1.5s ease-out infinite}.audio-progress-bar{transition:width .3s cubic-bezier(.4,0,.2,1)}.audio-control-btn{transition:all .2s cubic-bezier(.4,0,.2,1)}.audio-control-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,.15)}.audio-control-btn:active{transform:translateY(0)}.voice-message-glass{backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2)}.dark .voice-message-glass{background:rgba(0,0,0,.2);border:1px solid rgba(255,255,255,.1)}.waveform-bar{transition:all .3s cubic-bezier(.4,0,.2,1);transform-origin:bottom}.waveform-bar:hover{transform:scaleY(1.2)}.waveform-bar.active{box-shadow:0 0 4px rgba(236,72,153,.5)}.recording-indicator{position:relative;overflow:hidden}.recording-indicator:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);animation:shimmer 2s infinite}@keyframes shimmer{0%{left:-100%}to{left:100%}}.mic-button{background:linear-gradient(45deg,#ec4899,#f97316);background-size:200% 200%;animation:gradient-shift 3s ease infinite}@keyframes gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.audio-player-container{position:relative;overflow:hidden}.audio-player-container:before{content:"";position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(236,72,153,.3),transparent)}.audio-shadow{box-shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.06)}.audio-shadow-lg{box-shadow:0 4px 6px -1px rgba(0,0,0,.1),0 2px 4px -1px rgba(0,0,0,.06)}@media (max-width:640px){.audio-player-container{min-width:200px;max-width:280px}.waveform-container{padding:0 8px}.audio-control-btn{padding:8px}}