:root { --brand: linear-gradient(90deg,#6a11cb,#2575fc); }
body { background: #0b0f16; }
.bg-gradient { background-image: var(--brand) !important; }
.navbar-brand { color: #fff !important; }
pre { padding: 1rem; background: #111827; }
.card { background: #0f1520; }
.table { --bs-table-bg: transparent; }
.input-group-text { background: #0f1520; border-color: #1f2a3a; }
.form-control, .form-select, .card, .btn, .input-group-text { border-radius: 1rem; }
.btn-primary { background-image: var(--brand); border: none; }
.btn-success { background-image: linear-gradient(90deg,#00c853,#00b0ff); border: none; }