body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: #e2e8f0;
}

.container {
  max-width: 980px;
  margin: 2rem auto;
  padding: 0 1rem;
}

h1 {
  margin-bottom: 0.25rem;
}

.subtitle {
  color: #94a3b8;
  margin-top: 0;
}

form {
  display: flex;
  gap: 0.5rem;
  margin: 1.25rem 0;
}

input,
select,
button {
  padding: 0.6rem 0.75rem;
  border-radius: 0.5rem;
  border: 1px solid #334155;
  background: #111827;
  color: #e2e8f0;
}

input {
  flex: 1;
}

button {
  cursor: pointer;
  background: #2563eb;
  border-color: #2563eb;
}

#results {
  display: grid;
  gap: 0.75rem;
}

.card {
  background: #111827;
  border: 1px solid #334155;
  border-radius: 0.75rem;
  padding: 0.75rem;
}

.type {
  display: inline-block;
  font-size: 0.8rem;
  background: #1d4ed8;
  color: white;
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
  margin-bottom: 0.35rem;
}

pre {
  background: #020617;
  border: 1px solid #334155;
  border-radius: 0.5rem;
  padding: 0.65rem;
  overflow: auto;
}