.presets h3 { font-size: 14px; color: #666; margin-bottom: 10px; }

speak() { const text = this.textInput.value.trim(); if (!text) { this.showNotification('Please enter some text to speak!', 'warning'); return; } // Stop any ongoing speech this.stop(); // Create new utterance this.utterance = new SpeechSynthesisUtterance(text); // Set properties this.utterance.rate = parseFloat(this.rateSlider.value); this.utterance.pitch = parseFloat(this.pitchSlider.value); // Set voice if selected const selectedVoice = this.voiceSelect.value; if (selectedVoice) { const voices = this.synth.getVoices(); const voice = voices.find(v => v.name === selectedVoice); if (voice) this.utterance.voice = voice; } // Event handlers this.utterance.onstart = () => { this.isPlaying = true; this.speakBtn.disabled = true; this.showNotification('🔊 Speaking...', 'info'); }; this.utterance.onend = () => { this.isPlaying = false; this.speakBtn.disabled = false; this.showNotification('✅ Speech completed', 'success'); }; this.utterance.onerror = (event) => { console.error('TTS Error:', event); this.isPlaying = false; this.speakBtn.disabled = false; this.showNotification('Error occurred during speech', 'error'); }; // Speak this.synth.speak(this.utterance); }

showNotification(message, type = 'info') { // Create notification element const notification = document.createElement('div'); notification.textContent = message; notification.style.cssText = ` position: fixed; bottom: 20px; right: 20px; padding: 12px 20px; background: ${type === 'error' ? '#f44336' : type === 'success' ? '#4caf50' : type === 'warning' ? '#ff9800' : '#2196f3'}; color: white; border-radius: 8px; font-size: 14px; z-index: 1000; animation: slideInRight 0.3s ease-out; `; document.body.appendChild(notification); setTimeout(() => { notification.style.animation = 'slideOutRight 0.3s ease-out'; setTimeout(() => notification.remove(), 300); }, 3000); } }

.preset-btn:hover { background: #667eea; color: white; border-color: #667eea; }

.rate-control, .pitch-control { display: flex; align-items: center; gap: 15px; }

textarea { width: 100%; padding: 15px; border: 2px solid #e0e0e0; border-radius: 10px; font-size: 16px; font-family: inherit; resize: vertical; transition: border-color 0.3s; }

.button-group { display: flex; gap: 10px; margin: 20px 0; flex-wrap: wrap; }

.preset-btn { background: #f8f9fa; border: 1px solid #e0e0e0; padding: 8px 15px; margin: 5px; border-radius: 20px; cursor: pointer; font-size: 14px; transition: all 0.3s; }