:root{
  --accent: #ffd24a;
  --bg: #000;
  --panel: #0b0b0b;
}

html,body{
  height:100%;
  background:var(--bg);
  font-family: 'Press Start 2P', monospace;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  color: #fff;
}

.bg-black-50{
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
}

a, .link-light { color: var(--accent); text-decoration: none; }
.btn-warning { background: var(--accent); border-color: var(--accent); color: #000; }

.card { background: var(--panel); border: 1px solid rgba(255,255,255,0.04); }

.burger {
  width: 32px;
  height: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: none;
  border: none;
  padding: 0;
}
.burger span {
  height: 4px;
  background: white;
  display: block;
  transition: .3s;
}
.burger.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.burger.active span:nth-child(2) { opacity: 0; }
.burger.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }