:root {
  color-scheme: dark;
  --bg: #0f172a;
  --panel: #111827;
  --panel-2: #1f2937;
  --line: #334155;
  --text: #e5e7eb;
  --muted: #94a3b8;
  --accent: #38bdf8;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  background: linear-gradient(180deg, #020617, var(--bg));
  color: var(--text);
}

.site-header, .page-shell { max-width: 1200px; margin: 0 auto; padding: 24px; }
.site-header { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.site-header p { color: var(--muted); margin: 6px 0 0; }
nav { display: flex; gap: 16px; flex-wrap: wrap; }
nav a { color: var(--accent); text-decoration: none; }

.hero { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; }
.card {
  background: rgba(17, 24, 39, 0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}

.form-card { max-width: 760px; }
.stack { display: grid; gap: 14px; }
label { display: grid; gap: 8px; color: var(--muted); }
input, textarea, button {
  font: inherit;
  border-radius: 10px;
  border: 1px solid var(--line);
  padding: 12px 14px;
}
input, textarea { background: var(--panel-2); color: var(--text); }
button {
  background: var(--accent);
  color: #082f49;
  font-weight: 700;
  cursor: pointer;
}


.muted { color: var(--muted); }
.stat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 12px 0 16px; }
.stat-grid div { background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; padding: 12px; display: grid; gap: 8px; }
.stat-grid span { font-size: 1.5rem; font-weight: 700; color: var(--text); }
.three-up { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-top: 20px; }
.list-block { display: grid; gap: 10px; }
.list-item { padding: 10px 12px; background: var(--panel-2); border: 1px solid var(--line); border-radius: 12px; }
.list-item strong { display: block; margin-bottom: 6px; }
.list-item small { color: var(--muted); display: block; }