body {
  background: linear-gradient(to bottom right, #0f1f0f, #1a2d1a);
  color: #cde0c3;
  font-family: 'Cinzel', serif;
  padding: 2rem;
}
.container {
  max-width: 900px;
  margin: auto;
  background: rgba(20, 40, 20, 0.9);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 0 30px #0f0;
}
h1 { text-align: center; margin-bottom: 1.5rem; }
.block { margin-top: 1.5rem; }
.stats-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 0.7rem; }
label { display: block; margin-top: 0.8rem; }
input, textarea {
  width: 100%; padding: 0.4rem; margin-top: 0.2rem;
  border: 1px solid #3a5f3a; border-radius: 6px;
  background-color: #223322; color: #cde0c3;
}
textarea { height: 4rem; resize: vertical; }
button {
  display: block; margin: 2rem auto 0; padding: 0.7rem 1.4rem;
  background-color: #446b3a; color: #fff; border: none;
  border-radius: 10px; cursor: pointer;
}
button:hover { background-color: #5a874e; }
.output-block {
  background-color: #1c2d1c; padding: 1.5rem;
  border-radius: 12px; margin-top: 1rem;
  white-space: pre-wrap; line-height: 1.6;
  font-family: 'Georgia', serif;
}
.hidden { display: none; }