style.css

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: white;
  height: 200px;
  display: flex;
  flex-direction: column;
}

.chat-container {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
}

.message {
  margin: 4px 0;
  padding: 6px 10px;
  border-radius: 12px;
  max-width: 80%;
  word-wrap: break-word;
}

.message.received {
  background: #e3e3e3;
  align-self: flex-start;
}

.message.sent {
  background: #007AFF;
  color: white;
  align-self: flex-end;
}

.input-container {
  display: flex;
  padding: 8px;
  border-top: 1px solid #ddd;
}

.message-input {
  flex: 1;
  padding: 6px 10px;
  border: 1px solid #ddd;
  border-radius: 15px;
  margin-right: 8px;
  outline: none;
}

.send-button {
  background: #007AFF;
  color: white;
  border: none;
  border-radius: 15px;
  padding: 0 15px;
  cursor: pointer;
}

.send-button:hover {
  background: #0056b3;
}

.loading {
  color: #888;
  font-style: italic;
}

/* Custom scrollbar */
.chat-messages::-webkit-scrollbar {
  width: 6px;
}

.chat-messages::-webkit-scrollbar-track {
  background: #f1f1f1;
}

.chat-messages::-webkit-scrollbar-thumb {
  background: #888;
  border-radius: 3px;
}

.push-to-talk {
  display: flex;
  align-items: center;
  padding: 10px;
  background-color: #28a745;
  color: white;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s, transform 0.2s;
}

.push-to-talk .icon {
  margin-right: 8px;
}

.push-to-talk:hover {
  background-color: #218838;
}

.push-to-talk:active {
  transform: scale(0.98);
}

.push-to-talk.recording {
  background-color: #dc3545;
}

.push-to-talk.recording:hover {
  background-color: #a71d2a;
}