:root {
  color-scheme: dark;
  --bg: #0f172a;
  --card: #111827;
  --muted: #94a3b8;
  --text: #e5e7eb;
  --accent: #22c55e;
  --danger: #ef4444;
  --line: #243044;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Arial, sans-serif;
  background: radial-gradient(circle at top, #1e293b, var(--bg));
  color: var(--text);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 24px; }
.nav { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-bottom: 28px; }
.brand { font-size: 20px; font-weight: 900; }
.navlinks { display: flex; gap: 10px; flex-wrap: wrap; }
.btn, button {
  display: inline-block;
  border: 0;
  background: var(--accent);
  color: #052e16;
  padding: 10px 14px;
  border-radius: 12px;
  font-weight: 800;
  cursor: pointer;
}
.btn.secondary { background: #1f2937; color: var(--text); border: 1px solid var(--line); }
.btn.danger { background: var(--danger); color: white; }
.hero, .card {
  border: 1px solid var(--line);
  background: rgba(17, 24, 39, .90);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0,0,0,.22);
}
.hero { padding: 42px; }
.card { padding: 20px; }
.narrow { max-width: 460px; margin: 0 auto; }
h1 { margin: 0 0 14px; font-size: clamp(30px, 5vw, 48px); line-height: 1.05; }
h2 { margin: 0 0 12px; }
p { line-height: 1.6; }
.muted { color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 16px; }
.mt { margin-top: 16px; }
label { display: block; font-weight: 800; margin: 12px 0 6px; }
input {
  width: 100%;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #0b1220;
  color: var(--text);
  margin-bottom: 12px;
}
.alert { padding: 12px 14px; border-radius: 12px; background: #450a0a; color: #fee2e2; }
.codebox { background: #0b1220; border: 1px solid var(--line); border-radius: 14px; padding: 14px; margin: 18px 0; overflow-x: auto; }
code { background: #0b1220; border: 1px solid var(--line); padding: 2px 6px; border-radius: 8px; }
.skin { image-rendering: pixelated; width: 128px; height: 128px; object-fit: contain; background: #0b1220; border: 1px solid var(--line); border-radius: 14px; display: block; margin-bottom: 14px; }
.price { font-size: 26px; font-weight: 900; color: #86efac; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }