#chatbot-mic,.message-voice-btn{align-items:center;background:var(--bg-tertiary);color:var(--text-secondary);cursor:pointer;transition:.3s;padding:0;position:relative;overflow:hidden}.message-voice-btn.speaking,.message-voice-btn:hover{background:linear-gradient(135deg,var(--accent),var(--accent-secondary))}#chatbot-mic{display:flex;justify-content:center;width:44px;height:44px;border:none;border-radius:50%;font-size:1.3rem;flex-shrink:0}#chatbot-mic:hover{background:var(--bg-secondary);color:var(--accent);transform:scale(1.05);box-shadow:0 0 20px var(--glow)}#chatbot-mic.recording{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;animation:1.5s ease-in-out infinite pulse-recording}#chatbot-mic.recording:hover{background:linear-gradient(135deg,#dc2626,#b91c1c)}@keyframes pulse-recording{0%,100%{box-shadow:0 0 0 0 rgba(239,68,68,.7)}50%{box-shadow:0 0 0 10px rgba(239,68,68,0)}}#chatbot-mic.recording::before{content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:100%;height:100%;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.3) 0,transparent 70%);animation:1s ease-out infinite wave-pulse}@keyframes wave-pulse{0%{transform:translate(-50%,-50%) scale(.8);opacity:1}100%{transform:translate(-50%,-50%) scale(1.5);opacity:0}}#chatbot-mic.recording::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.3) 50%,transparent 70%);animation:2s infinite shine;pointer-events:none;display:none}@keyframes shine{0%{transform:translateX(-100%) translateY(-100%) rotate(45deg)}100%{transform:translateX(100%) translateY(100%) rotate(45deg)}}.message-voice-btn{display:inline-flex;justify-content:center;width:28px;height:28px;border:none;border-radius:50%;font-size:1rem;margin-left:.5rem;vertical-align:middle}.message-voice-btn:hover{color:#fff;transform:scale(1.1);box-shadow:0 4px 12px var(--glow)}.message-voice-btn:active{transform:scale(.95)}.message-voice-btn.speaking{color:#fff;animation:1.5s ease-in-out infinite pulse-speaking}@keyframes pulse-speaking{0%,100%{opacity:1}50%{opacity:.7}}.message-voice-btn.speaking::after{content:'';position:absolute;bottom:6px;left:50%;transform:translateX(-50%);width:14px;height:2px;background:linear-gradient(90deg,transparent 0,currentColor 25%,transparent 50%,currentColor 75%,transparent 100%);background-size:200% 100%;animation:1s linear infinite sound-bars}#chatbot-mic::after,.message-voice-btn[title]::before{content:attr(title);left:50%;background:var(--bg-primary);color:var(--text-primary);white-space:nowrap;pointer-events:none;transition:.3s;z-index:1000;position:absolute}@keyframes sound-bars{0%{background-position:0 0}100%{background-position:200% 0}}#chatbot-mic::after{bottom:calc(100% + 8px);transform:translateX(-50%) scale(0);padding:6px 10px;border-radius:8px;font-size:.75rem;opacity:0;box-shadow:var(--card-shadow);border:1px solid var(--border)}#chatbot-mic:hover::after,.message-voice-btn:hover::before{transform:translateX(-50%) scale(1);opacity:1}.message-voice-btn[title]::before{bottom:calc(100% + 6px);transform:translateX(-50%) scale(0);padding:4px 8px;border-radius:6px;font-size:.7rem;opacity:0;box-shadow:var(--shadow-sm);border:1px solid var(--border)}.message-voice-btn.speaking::before{display:none}.recording-indicator{display:none;align-items:center;gap:6px;padding:8px 12px;background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;border-radius:100px;font-size:.85rem;position:absolute;top:-40px;left:0;right:0;margin:0 auto;width:fit-content;box-shadow:var(--card-shadow);animation:.3s slideDown}#chatbot-mic.recording~.recording-indicator{display:flex}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.recording-dot{width:8px;height:8px;border-radius:50%;background-color:currentColor;animation:1s infinite blink}@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}#chatbot-mic:focus-visible,.message-voice-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}#chatbot-mic:disabled,.message-voice-btn:disabled{opacity:.5;cursor:not-allowed}#chatbot-mic:disabled:hover,.message-voice-btn:disabled:hover{transform:none;background:var(--bg-tertiary);box-shadow:none}@media (max-width:480px){#chatbot-mic{width:40px;height:40px;font-size:1.2rem}.message-voice-btn{width:26px;height:26px;font-size:.95rem}}