body {
  margin: 0;
  font-family: Arial;
  background: #0f0f0f;
  color: white;
}

.app {
  display: flex;
  height: 100vh;
}

.sidebar {
  width: 200px;
  background: #1a1a1a;
}

.main {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.mobileApp {
  display: none;
  flex-direction: column;
  height: 100vh;
}

.chat {
  flex: 1;
  padding: 10px;
  overflow-y: auto;
}

.msg {
  margin: 6px 0;
}

.user {
  text-align: right;
  color: #4aa3ff;
}

.ai {
  text-align: left;
  color: white;
}

.inputBar {
  display: flex;
  padding: 10px;
  background: #1a1a1a;
}

input {
  flex: 1;
  padding: 10px;
  border: none;
  outline: none;
}

button {
  margin-left: 5px;
  padding: 10px;
}