body {
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #ffffff;
  margin: 0;
  padding: 0;
}

.container {
  max-width: 900px;
  margin: 40px auto;
  padding: 20px;
}

h1 {
  text-align: center;
}

.subtitle {
  text-align: center;
  opacity: 0.8;
  margin-bottom: 30px;
}

.actions {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}

button {
  padding: 10px 16px;
  border: none;
  border-radius: 6px;
  background: #2563eb;
  color: white;
  cursor: pointer;
}

button:hover {
  background: #1d4ed8;
}

.dashboard {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 40px;
}

.card {
  background: #1e293b;
  padding: 20px;
  border-radius: 8px;
  width: 180px;
  text-align: center;
}

.card span {
  font-size: 24px;
  font-weight: bold;
}

.ai-box {
  background: #020617;
  padding: 20px;
  border-radius: 10px;
}

.messages {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.messages div {
  background: #1e293b;
  padding: 15px;
  border-radius: 8px;
  flex: 1;
}