:root {
  color-scheme: dark;
  --ink: #f6efe4;
  --muted: #b7aea0;
  --neon: #ff4d8d;
  --amber: #ffb020;
}

* { box-sizing: border-box; }

html, body { margin: 0; min-height: 100%; }

body {
  color: var(--ink);
  font-family: "Share Tech Mono", ui-monospace, monospace;
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(255, 77, 141, 0.22), transparent 60%),
    linear-gradient(180deg, #14161c 0%, #07080c 42%, #100e0c 100%);
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1280px, 100%);
  margin: 0 auto;
  padding: 16px 16px 0;
}

.brand, .brand-side {
  color: var(--ink);
  text-decoration: none;
  font-family: Bungee, sans-serif;
}

.brand { font-size: 22px; letter-spacing: 0.04em; }
.brand-side { color: var(--amber); font-size: 13px; }

.stage {
  width: min(1280px, 100%);
  margin: 12px auto 0;
  padding: 0 12px;
}

canvas {
  display: block;
  width: 100%;
  height: auto;
  background: #07080c;
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  touch-action: none;
}

.site-foot {
  width: min(760px, 100%);
  margin: 18px auto 28px;
  padding: 0 16px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}

.site-foot a { color: var(--amber); }