:root {
  --bh-accent: #6366F1;
}
.btn-primary,
.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--bh-accent);
  border-color:     var(--bh-accent);
}
.card-title     { color: #fff); }
.alert-success  { background:#B03C3F; border-color:#B03C3F; }

.bg-dark {
background-color: #0F172A!important;
}

.card-body {
background-color: #1E293B;
border-radius: 15px;
border-color: red!important;
}

.card {
border-color: #0F172A!important;
background-color: #0F172A!important;
}