:root {
  color-scheme: light dark;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

body {
  margin: 0;
  background: #0f172a;
  color: #e2e8f0;
}

.container {
  max-width: 920px;
  margin: 2rem auto;
  padding: 0 1rem 2rem;
}

h1 {
  margin-top: 0;
}

textarea {
  width: 100%;
  min-height: 260px;
  margin-top: 0.5rem;
  background: #111827;
  color: #f8fafc;
  border: 1px solid #374151;
  border-radius: 8px;
  padding: 0.8rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.actions {
  margin: 1rem 0;
}

button {
  border: 0;
  border-radius: 8px;
  padding: 0.7rem 1rem;
  background: #2563eb;
  color: white;
  font-weight: 700;
  cursor: pointer;
}

button:hover {
  background: #1d4ed8;
}

.card,
.status {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: 10px;
  background: #111827;
  border: 1px solid #334155;
}

.status.legal {
  border-color: #22c55e;
}

.status.illegal {
  border-color: #ef4444;
}

.hidden {
  display: none;
}

ul {
  margin: 0.6rem 0 0;
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  border-bottom: 1px solid #334155;
  text-align: left;
  padding: 0.4rem;
}