:root {
  --azul: #162653;
  --rosa: #bd1c5e;
  --celeste: #28a6e1;
  --amarillo: #eeab2a;
  --verde: #54b9a8;
  --celeste-claro: #eaf7fc;
}

body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--celeste-claro);
}

.login-card {
  width: 100%;
  max-width: 360px;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 20px rgba(0,0,0,.10);
}

/* Barra fija arriba */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1030;
  background: #ffffff;
  border-bottom: 1px solid #dee2e6;
}

.navbar {
    background-color: #162653 !important;
}

h5 {
  color: white;
  text-align: start;
}