:root {
  --bg: #0c110f;
  --panel: #17251c;
  --panel2: #1d3024;
  --gold: #e5c36d;
  --text: #f5f5f0;
  --muted: #aebbb1;
  --line: #465a49;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Arial, sans-serif;
}
header {
  padding: 18px 5%;
  background: var(--panel);
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
header b { color: var(--gold); font-size: 20px; }
button, input, select, textarea { font: inherit; }
button {
  cursor: pointer;
  border-radius: 10px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--panel2);
  color: var(--text);
}
button:hover { border-color: var(--gold); }
main {
  padding: 24px 16px;
  max-width: 900px;
  margin: auto;
  min-height: 80vh;
}
h1 { color: var(--gold); font-size: 30px; line-height: 1.2; }
h2 { color: var(--gold); }
em { color: var(--text); }
.eyebrow {
  color: var(--gold);
  letter-spacing: 3px;
  font-size: 12px;
  font-weight: bold;
}
.muted { color: var(--muted); line-height: 1.6; }
.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
  margin: 24px 0;
}
.module {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 18px;
  text-align: left;
  min-height: 110px;
}
.module strong { display: block; margin-bottom: 12px; }
.module span { color: var(--gold); font-size: 12px; }
aside {
  background: var(--panel);
  border-left: 3px solid var(--gold);
  padding: 16px;
  border-radius: 8px;
  color: var(--muted);
  line-height: 1.6;
}
.modes { display: flex; gap: 10px; margin: 22px 0; }
.modes button { flex: 1; }
.active, .primary {
  background: var(--gold);
  color: #17150d;
  border-color: var(--gold);
  font-weight: bold;
}
label {
  display: block;
  margin: 18px 0;
  color: var(--gold);
  font-weight: bold;
}
input, select, textarea {
  display: block;
  width: 100%;
  margin-top: 9px;
  padding: 14px;
  background: #0b100e;
  color: white;
  border: 1px solid var(--line);
  border-radius: 10px;
}
.fields { margin: 0; }
.actions { display: flex; gap: 10px; }
.actions button { flex: 1; }
.secondary { background: transparent; }
#result {
  margin-top: 28px;
  padding: 18px;
  background: var(--panel);
  border-radius: 14px;
}
#result h2 { display: flex; justify-content: space-between; }
pre {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  line-height: 1.6;
  color: var(--text);
}
footer {
  text-align: center;
  color: var(--muted);
  padding: 24px;
  font-size: 12px;
}
@media(max-width: 520px) {
  .grid { grid-template-columns: 1fr; }
  h1 { font-size: 27px; }
}