/* Footer simple y elegante */
footer{
  background:#f9fafb;
  border-top:1px solid #e5e7eb;
  text-align:center;
  padding:14px 18px;
  font-size:14px;
  color:#555;
}
footer p{ margin:6px 0 }
footer a{
  color:#f59e0b;               /* acento */
  text-decoration:none;
  font-weight:600;
}
footer a:hover{
  color:#d97706;
  text-decoration:underline;
}

/* En páginas con fondo oscuro (login/registro con body.auth-dark) */
.auth-dark footer{
  background:transparent;
  border-top:1px solid #1f2937;
  color:#cbd5e1;
}
.auth-dark footer a{ color:#f59e0b }