body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
	color: #ddd;
  background-color: #000;
	touch-action: pan-x pan-y;
}
#container {
  text-align: center;
  padding: 10px;
  border-radius: 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  width: 100%;
  max-width: 600px;
	padding-bottom: 30px;
}
#header {
	font-size: 20px;
	font-weight: bold;
  color: #ddd;
	padding-bottom: 10px;
}
table {
	width: 100%;
}
a {
	color: #ccc;
}
button {
  padding: 10px 15px;
  font-size: 16px;
  cursor: pointer;
  background-color: #4CAF50;
  color: white;
  border: none;
  border-radius: 15px;
  transition: background-color 0.3s;
}
button:disabled {
	background-color: #ddd;
}
button#logoutButton {
  background-color: red;
}
button#sendButton {
  width: 100%;
}
button:hover {
  background-color: #45a049;
}
#info {
  border-radius: 15px;
	margin: 0 15px;
	padding: 5px 10px;
  background-color: #666;
}
#chatInterface, #captchaInterface, #joinInterface {
  display: none;
}
#chatMessages {
  height: calc(100% - 300px);
  border: 1px solid #ddd;
  border-radius: 8px;
  overflow-y: auto;
  margin-top: 15px;
  margin-bottom: 15px;
  padding: 10px;
  text-align: left;
}
#chatMessages div {
  margin: 5px 0;
  padding: 8px;
  border-radius: 8px;
}
#chatMessages div:nth-child(odd) {
  background-color: #666;
	color: white;
}
#chatMessages div:nth-child(even) {
  background-color: #333;
	color: white;
}
#captchaInput, #initialNicknameInput {
	margin-bottom:10px;
}
#messageInput, #nicknameInput, #captchaInput, #initialNicknameInput {
  width: 100%;
  padding: 10px;
  border: 1px solid #ddd;
  border-radius: 15px;
  font-size: 16px;
}
#captchaInput, #initialNicknameInput {
	width: 80%;
}
#status, #nicknameDisplay {
  color: #ddd;
  font-style: italic;
}
#nickTable {
	margin-top:10px;
	margin-bottom:5px;
}
#captchaQuestion {
	color: #ddd;
  font-size: 18px;
  margin-bottom: 10px;
}