:root {
  --bg: #0b0e14;
  --card: #141922;
  --card-alt: #1a2130;
  --text: #e6e8ee;
  --muted: #9aa4b2;
  --green-bg: #113b1b;
  --green-border: #2dbf5c;
  --grey-border: #2a2f3b;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--text); font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji"; }
h1 { font-size: 1.6rem; margin: 24px 0; }

.page { max-width: 980px; margin: 0 auto; padding: 16px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 12px;
}

.card {
  background: var(--card);
  border: 1px solid var(--grey-border);
  border-radius: 12px;
  padding: 12px 14px;
}

.card.active {
  background: var(--green-bg);
  border-color: var(--green-border);
  box-shadow: 0 0 0 1px rgba(45,191,92,0.2), 0 4px 18px rgba(0,0,0,0.25);
}

.card .name { font-weight: 600; line-height: 1.3; }
.meta { color: var(--muted); font-size: .9rem; margin-top: 6px; }
.badge {
  display: inline-block;
  margin-top: 8px;
  padding: 2px 8px;
  border-radius: 999px;
  border: 1px solid var(--green-border);
  color: #b8f3cd;
  font-weight: 600;
  font-size: .8rem;
}

.footer { margin: 24px 0 12px; color: var(--muted); }
pre.diag {
  background: #11161f;
  color: #e6e8ee;
  padding: 10px;
  border-radius: 8px;
  overflow: auto;
  border: 1px solid #263145;
}