.audio-recorder{width:100%}.recorder-card{background:#ffffff0d;border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.1)}.recorder-card h2{margin-bottom:1.5rem;font-size:1.5rem}.microphone-selector{display:flex;align-items:center;gap:1rem;margin-bottom:1.5rem;padding:1rem;background:#0003;border-radius:8px}.microphone-selector label{font-size:.95rem;color:#aaa;min-width:100px}.microphone-selector select{flex:1;padding:.5rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:6px;color:#fff;font-size:.95rem;cursor:pointer;transition:all .2s ease}.microphone-selector select:hover:not(:disabled){background:#ffffff26;border-color:#ffffff4d}.microphone-selector select:disabled{opacity:.5;cursor:not-allowed}.microphone-selector select option{background:#2a2a2a;color:#fff}.recorder-controls{display:flex;justify-content:center;margin-bottom:1.5rem}.record-button{display:flex;align-items:center;gap:.75rem;padding:1rem 2rem;font-size:1.1rem;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border:none;border-radius:50px;cursor:pointer;transition:all .3s ease;min-width:200px;justify-content:center}.record-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 16px #667eea66}.record-button:active:not(:disabled){transform:translateY(0)}.record-button.recording{background:linear-gradient(135deg,#ef4444,#dc2626);animation:pulse-button 2s ease-in-out infinite}.record-button:disabled{opacity:.6;cursor:not-allowed}.record-icon{font-size:1.5rem}.button-text{font-weight:600}.spinner{width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-radius:50%;border-top-color:#fff;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse-button{0%,to{box-shadow:0 0 #ef4444b3}50%{box-shadow:0 0 0 20px #ef444400}}.recording-status{display:flex;align-items:center;justify-content:center;gap:.5rem;min-height:2rem;color:#888}.recording-indicator{width:12px;height:12px;background:#ef4444;border-radius:50%}.pulse{animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.idle-text{color:#666}.error-message{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#ef4444;padding:.75rem 1rem;border-radius:8px;margin-bottom:1rem;text-align:center}@media (max-width: 768px){.recorder-card{padding:1.5rem}.record-button{min-width:180px;padding:.875rem 1.5rem;font-size:1rem}}.transcription-display{width:100%}.display-card{background:#ffffff0d;border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.1);display:flex;flex-direction:column;height:500px}.display-card h2{margin-bottom:1.5rem;font-size:1.5rem}.transcription-content{flex:1;overflow-y:auto;padding:1rem;background:#0003;border-radius:12px;margin-bottom:1rem}.transcription-content::-webkit-scrollbar{width:8px}.transcription-content::-webkit-scrollbar-track{background:#ffffff0d;border-radius:4px}.transcription-content::-webkit-scrollbar-thumb{background:#fff3;border-radius:4px}.transcription-content::-webkit-scrollbar-thumb:hover{background:#ffffff4d}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;height:100%;color:#666}.empty-icon{font-size:4rem;margin-bottom:1rem;opacity:.5}.empty-state p{margin:.25rem 0}.empty-hint{font-size:.9rem;color:#555}.transcription-item{background:#ffffff0d;border-radius:8px;padding:1rem;margin-bottom:.75rem;border-left:3px solid transparent;transition:all .2s ease}.transcription-item.final{border-left-color:#10b981}.transcription-item.interim{border-left-color:#f59e0b;animation:fadeIn .3s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.transcription-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.5rem}.timestamp{font-size:.85rem;color:#888;font-family:Courier New,monospace}.badge{padding:.25rem .75rem;border-radius:12px;font-size:.75rem;font-weight:600;text-transform:uppercase}.final-badge{background:#10b98133;color:#10b981}.interim-badge{background:#f59e0b33;color:#f59e0b}.transcription-text{color:#e5e5e5;line-height:1.6;font-size:1rem}.interim-text{font-style:italic;opacity:.8}.transcription-stats{display:flex;gap:2rem;justify-content:center;padding:.75rem;background:#0003;border-radius:8px;font-size:.9rem;color:#888}@media (max-width: 768px){.display-card{padding:1.5rem;height:400px}.transcription-content,.transcription-item{padding:.75rem}.transcription-stats{gap:1rem;font-size:.85rem}}.audio-visualizer{width:100%}.visualizer-card{background:#ffffff0d;border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.1)}.visualizer-card h2{margin-bottom:1.5rem;font-size:1.5rem}.visualizer-container{position:relative;background:#0000004d;border-radius:12px;overflow:hidden;margin-bottom:1.5rem}.visualizer-canvas{width:100%;height:auto;display:block}.visualizer-overlay{position:absolute;top:0;left:0;right:0;bottom:0;display:flex;align-items:center;justify-content:center;background:#00000080;color:#888;pointer-events:none}.visualizer-overlay p{font-size:.95rem}.volume-meter{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:1rem}.volume-label{font-size:.9rem;color:#888;min-width:60px}.volume-bar-container{height:8px;background:#ffffff1a;border-radius:4px;overflow:hidden;position:relative}.volume-bar{height:100%;background:linear-gradient(90deg,#10b981,#3b82f6,#8b5cf6);border-radius:4px;transition:width .1s ease;box-shadow:0 0 10px #3b82f680}.volume-value{font-size:.9rem;color:#888;font-family:Courier New,monospace;min-width:45px;text-align:right}@media (max-width: 768px){.visualizer-card{padding:1.5rem}.visualizer-canvas{height:150px}.volume-meter{gap:.75rem}.volume-label{min-width:50px;font-size:.85rem}.volume-value{min-width:40px;font-size:.85rem}}.control-panel{width:100%}.control-card{background:#ffffff0d;border-radius:16px;padding:2rem;box-shadow:0 4px 6px #0000001a;border:1px solid rgba(255,255,255,.1)}.control-card h2{margin-bottom:1.5rem;font-size:1.5rem}.control-actions{display:flex;gap:1rem;margin-bottom:1.5rem;flex-wrap:wrap}.action-button{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.95rem;border-radius:8px;border:1px solid rgba(255,255,255,.2);background:#ffffff0d;color:#fff;cursor:pointer;transition:all .2s ease}.action-button:hover:not(:disabled){background:#ffffff1a;border-color:#ffffff4d;transform:translateY(-1px)}.action-button:active:not(:disabled){transform:translateY(0)}.action-button:disabled{opacity:.4;cursor:not-allowed}.clear-button{flex:1;min-width:120px}.clear-button:hover:not(:disabled){border-color:#ef4444;background:#ef44441a}.download-group{display:flex;gap:.5rem}.download-button{min-width:100px}.download-button:hover:not(:disabled){border-color:#3b82f6;background:#3b82f61a}.button-icon{font-size:1.2rem}.control-info{background:#0003;border-radius:8px;padding:1rem;margin-bottom:1.5rem}.info-item{display:flex;justify-content:space-between;align-items:center;padding:.5rem 0}.info-item:not(:last-child){border-bottom:1px solid rgba(255,255,255,.05)}.info-label{color:#888;font-size:.9rem}.info-value{font-weight:600;font-size:.95rem}.info-value.recording{color:#ef4444}.info-value.idle{color:#888}.shortcuts{background:#0003;border-radius:8px;padding:1rem}.shortcuts h3{font-size:1rem;margin-bottom:.75rem;color:#aaa}.shortcut-list{display:flex;flex-direction:column;gap:.5rem}.shortcut-item{display:flex;align-items:center;gap:.75rem;font-size:.85rem;color:#999}kbd{background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:4px;padding:.2rem .5rem;font-family:Courier New,monospace;font-size:.8rem;color:#ccc;box-shadow:0 2px #0003}@media (max-width: 768px){.control-card{padding:1.5rem}.control-actions{flex-direction:column}.download-group{width:100%}.download-button{flex:1}.shortcut-item{font-size:.8rem}}.app{min-height:100vh;display:flex;flex-direction:column;padding:2rem;max-width:1400px;margin:0 auto}.app-header{text-align:center;margin-bottom:2rem}.app-header h1{font-size:2.5rem;margin-bottom:.5rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.subtitle{color:#888;font-size:1.1rem;margin-bottom:1rem}.system-info{display:flex;gap:2rem;justify-content:center;align-items:center;font-size:.9rem;color:#666;margin-top:1rem;flex-wrap:wrap}.status{font-weight:600;padding:.25rem .75rem;border-radius:12px}.status.connected{color:#10b981;background:#10b9811a}.status.disconnected{color:#ef4444;background:#ef44441a}.app-main{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem}.recorder-section,.results-section{display:flex;flex-direction:column;gap:1.5rem}.app-footer{text-align:center;padding:1rem;color:#666;font-size:.9rem;border-top:1px solid #333}@media (max-width: 968px){.app-main{grid-template-columns:1fr}.app{padding:1rem}.app-header h1{font-size:2rem}.system-info{gap:1rem}}:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box;margin:0;padding:0}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%;margin:0 auto;text-align:center}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}button:disabled{opacity:.5;cursor:not-allowed}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}button{background-color:#f9f9f9}}