:root {
  --brand: #6f4e37;
  --brand-soft: #f7efe9;
  --accent: #d4af37;
}
body {
  background: #f6f7fb;
}
.navbar-brand, .brand-text { font-weight: 700; }
.card-soft {
  border: 0;
  box-shadow: 0 10px 30px rgba(18, 38, 63, .08);
  border-radius: 18px;
}
.btn-brand {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.btn-brand:hover { color:#fff; opacity:.95; }
.sidebar-link {
  display:block; padding:.85rem 1rem; border-radius:12px; color:#334155; text-decoration:none;
}
.sidebar-link:hover, .sidebar-link.active { background: var(--brand-soft); color: var(--brand); }
.login-wrap { min-height: 100vh; display:flex; align-items:center; justify-content:center; }
.table td, .table th { vertical-align: middle; }
.badge-soft { background:#f1f5f9; color:#334155; }
.nutri-box { background: linear-gradient(180deg, #fff, #fbfcff); border:1px solid #e9edf5; border-radius:16px; padding:1rem; }
.footer-note { font-size:.85rem; color:#64748b; }