:root {
  color-scheme: dark;
  --bg: #090a0b;
  --panel: rgba(20, 22, 24, .82);
  --line: #2d3134;
  --text: #f3f0e8;
  --muted: #9da3a6;
  --accent: #d7ff63;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at 10% 0%, rgba(215,255,99,.10), transparent 32rem),
    radial-gradient(circle at 90% 20%, rgba(120,150,255,.08), transparent 30rem), var(--bg);
  color: var(--text);
  font: 16px/1.5 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}
.shell { width: min(1160px, calc(100% - 32px)); margin: 0 auto; padding: 64px 0 32px; }
.hero { max-width: 820px; padding: 40px 0 32px; }
.eyebrow { color: var(--accent); font-size: 12px; font-weight: 800; letter-spacing: .18em; }
h1 { font-size: clamp(54px, 9vw, 118px); line-height: .86; letter-spacing: -.065em; margin: 18px 0 24px; }
h2 { font-size: clamp(28px, 4vw, 48px); letter-spacing: -.04em; margin: 10px 0 18px; }
h3 { text-transform: capitalize; margin: 0 0 12px; }
.lede { color: #c6c9c7; font-size: clamp(20px, 3vw, 28px); max-width: 760px; }.panel {
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(18px);
  border-radius: 24px;
  padding: 28px;
  margin: 18px 0;
}
label { display: grid; gap: 8px; color: #d3d6d4; font-size: 13px; font-weight: 700; }
input, textarea {
  width: 100%;
  border: 1px solid #353a3d;
  background: #0d0f10;
  color: var(--text);
  border-radius: 14px;
  padding: 14px 16px;
  font: inherit;
}
textarea { resize: vertical; }
.seed-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; margin: 16px 0; }
button { border: 0; border-radius: 999px; background: var(--accent); color: #111; font-weight: 900; padding: 14px 22px; cursor: pointer; }
button:disabled { opacity: .45; cursor: wait; }
.fine, small, .empty { color: var(--muted); }
.status { color: #d8dcd9; }
.hidden { display: none; }
.metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin: 20px 0; }
.metrics div { border: 1px solid var(--line); border-radius: 18px; padding: 16px; background: #101214; }
.metrics strong { display: block; font-size: 28px; }
.metrics span { color: var(--muted); font-size: 11px; text-transform: uppercase; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.card {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px; border: 1px solid var(--line); border-radius: 16px; background: #101214;
}
.card strong, .card small { display: block; }
.pill { border: 1px solid #48513d; color: var(--accent); padding: 4px 8px; border-radius: 999px; font-size: 11px; }
.domains { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.domain { border-top: 1px solid var(--line); padding-top: 16px; }
.domain .card { margin: 8px 0; }
.moves { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.move { border: 1px solid var(--line); border-radius: 18px; padding: 18px; background: #101214; }
.move span { color: var(--accent); font-size: 12px; font-weight: 800; text-transform: uppercase; }
.move p { margin-bottom: 0; }
.trace { list-style: none; padding: 0; margin: 0; }
.trace li {
  display: grid; grid-template-columns: 72px minmax(140px, 220px) 1fr;
  align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid #25292b;
}
.trace .ok { color: var(--accent); }
.trace .warn { color: #ffbb66; }
footer { display: flex; justify-content: space-between; color: var(--muted); padding: 24px 4px; font-size: 12px; }
@media (max-width: 800px) {
  .shell { width: min(100% - 20px, 1160px); padding-top: 24px; }
  .panel { padding: 18px; border-radius: 18px; }
  .seed-grid, .domains, .moves { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .metrics { grid-template-columns: repeat(3, 1fr); }
  .trace li { grid-template-columns: 58px 1fr; }
  .trace small { grid-column: 2; }
  footer { display: grid; gap: 6px; }
}

.poles { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 14px 0 20px; }
.poles article {
  border: 1px solid var(--line);
  background: #101214;
  border-radius: 18px;
  padding: 16px;
}
.poles span { display: block; color: var(--accent); font-size: 11px; font-weight: 800; letter-spacing: .12em; }
.poles strong { display: block; margin-top: 6px; font-size: 18px; }
.coherence-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  border: 1px solid #4a5141;
  border-radius: 999px;
  padding: 7px 10px;
  background: #101214;
  color: #e8f5bd;
  font-size: 12px;
}
.chip.muted { border-color: var(--line); color: var(--muted); }
@media (max-width: 800px) {
  .poles, .coherence-grid { grid-template-columns: 1fr; }
}