:root {
  --bg: #0c1218;
  --panel: #151d26;
  --text: #e8eef4;
  --muted: #8b98a5;
  --accent: #2bb3a8;
  --accent2: #c9a227;
  --danger: #e74c3c;
  --border: #2a3542;
  font-family: "Segoe UI", system-ui, sans-serif;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.top {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.5rem;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}
.brand { font-weight: 700; font-size: 1.1rem; color: var(--text); }
.tag { color: var(--muted); font-size: 0.85rem; }

.main { flex: 1; padding: 1.5rem; max-width: 900px; margin: 0 auto; width: 100%; }
.foot { padding: 1rem; text-align: center; color: var(--muted); font-size: 0.8rem; border-top: 1px solid var(--border); }

.hero h1 { font-size: 1.75rem; margin-top: 0; }
.lead { font-size: 1.05rem; color: var(--muted); max-width: 42rem; }

.grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 640px) {
  .grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
}
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 1rem 1.25rem;
}
.card h3 { margin-top: 0; font-size: 1rem; }

.cta {
  display: inline-block;
  background: var(--accent);
  color: #041312 !important;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
}
.cta:hover { filter: brightness(1.08); }
.cta.secondary { background: transparent; border: 1px solid var(--border); color: var(--text) !important; }

.muted { color: var(--muted); font-size: 0.9rem; }
.err { color: #ffb4b4; margin: 0 0 0.75rem; }

label { display: block; font-size: 0.85rem; color: var(--muted); margin-bottom: 0.25rem; }
input[type="text"], input[type="email"], input[type="password"], textarea {
  width: 100%;
  padding: 0.5rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #0a0f14;
  color: var(--text);
  font: inherit;
}
.row { display: flex; gap: 0.75rem; flex-wrap: wrap; align-items: center; }
.stack { display: flex; flex-direction: column; gap: 0.75rem; }

table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
th, td { text-align: left; padding: 0.5rem 0.35rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 600; }

.badge { display: inline-block; padding: 0.15rem 0.45rem; border-radius: 4px; font-size: 0.75rem; background: #243040; color: var(--muted); }

.callout {
  border-left: 3px solid var(--accent);
  padding: 0.75rem 1rem;
  background: #121a22;
  border-radius: 0 8px 8px 0;
  margin: 1rem 0;
}

@media print {
  body { background: #fff; color: #111; }
  .top, .foot, .no-print { display: none !important; }
  .main { max-width: none; padding: 0; }
  a { color: #111; text-decoration: underline; }
  .card, table { break-inside: avoid; }
}