:root{
  --bg: #0c0f14;
  --text: #e8e8ea;
  --muted: #9aa0a6;
  --card: rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --accent: #e74b4b;
  --accent-2: #3b82f6;
}

html,body{height:100%}

body{
  margin:0; color:var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif;
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(231,75,75,.20), transparent 60%),
    radial-gradient(1200px 600px at 90% -10%, rgba(59,130,246,.22), transparent 60%),
    var(--bg);
}

.container{max-width:1100px;margin:40px auto;padding:0 16px}
h1{font-size:2.2rem;margin:0 0 8px}
h2{font-size:1.2rem;color:var(--muted);font-weight:600;margin:0 0 20px}

.card{
  background:var(--card);
  border:1px solid var(--card-border);
  border-radius:16px;
  padding:18px;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
}
.btn{background:var(--accent);color:white;border:none;border-radius:12px;padding:12px 18px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-block}
.btn:hover{filter:brightness(1.05)}
.btn-link{color:#bfc6ff;text-decoration:none}
.notice{margin-top:12px;color:#ffb4b4}

/* Kill cualquier banda de color que se cuele desde layouts antiguos */
.footer-gradient,
.color-band,
#footer-gradient,
#color-band {
  display: none !important;
  height: 0 !important;
  background: transparent !important;
}