body {
  background-color: #0d0d0d;
  color: #00ffcc;
  font-family: 'Courier New', Courier, monospace;
  margin: 0;
  padding: 0;
  animation: fadeIn 1s ease-in;
}

.container {
  max-width: 800px;
  margin: auto;
  padding: 2rem;
  text-align: center;
}

.subtitle {
  font-size: 1.2rem;
  margin-bottom: 2rem;
  color: #66ffe0;
}

.search-box {
  margin-bottom: 2rem;
}

input[type="text"] {
  padding: 0.5rem;
  width: 60%;
  font-size: 1rem;
  border: 1px solid #00ffcc;
  background-color: #001f1f;
  color: #00ffcc;
}

button {
  background-color: #003333;
  color: #00ffcc;
  border: 1px solid #00ffcc;
  padding: 0.5rem 1rem;
  font-size: 1rem;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

button:hover {
  background-color: #005555;
}

.terminal {
  margin-top: 2rem;
  padding: 1rem;
  border: 1px dashed #00ffcc;
  background-color: #001f1f;
  text-align: left;
  white-space: pre-wrap;
}

#sourceLink {
  margin-top: 1rem;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}