body {
  font-family: "Montserrat", sans-serif;
  margin: 0;
  padding: 0;
  background-color: #000000;
  color: white;
}

/* --- MENÚ SUPERIOR FIJO --- */
.navbar-custom {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #222;
  padding: 12px 0;
}

.navbar-custom .navbar-brand img {
  max-height: 60px;
}

.navbar-custom .nav-link {
  color: #ddd !important;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  transition: color 0.3s;
  margin: 0 5px;
}

.navbar-custom .nav-link:hover,
.navbar-custom .nav-link.active {
  color: #3ac8ed !important;
}

.btn-ingresar {
  background-color: transparent;
  border: 2px solid #e63946;
  color: white !important;
  border-radius: 4px;
  padding: 6px 16px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.btn-ingresar:hover {
  background-color: #e63946;
  color: white !important;
  box-shadow: 0 0 15px rgba(230, 57, 70, 0.4);
}
/* --- FOOTER --- */
.footer-admin {
  background-color: #0b0b0b;
  padding: 25px 0;
  text-align: center;
  font-size: 0.85rem;
  color: #888;
  border-top: 1px solid #222;
}

.footer-admin a {
  color: #f70000;
  text-decoration: none;
  transition: color 0.3s;
}

.footer-admin a:hover {
  color: #015cb2;
}
@media (max-width: 576px) {
  .navbar-custom .navbar-brand img {
    max-height: 60px;
  }
}