:root{
  --brown:#6b4f4f;
  --brown-700:#5a4242;
  --soft-bg-1:#f8efe9;
  --soft-bg-2:#f2f7f5;
  --card-bg:#ffffff;
  --text:#2b2b2b;
}

body.bg-soft{
  background: linear-gradient(135deg, var(--soft-bg-1), var(--soft-bg-2));
  color: var(--text);
}

.bg-brown{ background-color: var(--brown)!important; }
.btn-brown{
  background: var(--brown); color:#fff; border:0;
}
.btn-brown:hover{ background: var(--brown-700); color:#fff; }

.card{
  border: 0; border-radius: 18px; box-shadow: 0 10px 24px rgba(0,0,0,0.06);
  background: var(--card-bg);
}

.navbar-brand{ font-weight:600; letter-spacing: .3px; }
.table thead th{ white-space:nowrap; }

.stat .stat-label{ font-size:.9rem; color:#6b6b6b; }
.stat .stat-value{ font-size:1.6rem; font-weight:700; color: var(--brown); }

/* Responsive tweaks */
@media (max-width: 576px){
  .navbar .btn{ padding:.25rem .5rem; font-size:.8rem; }
  .card{ border-radius: 14px; }
}