:root {
  --brand: #1b5e3a;
  --brand-dark: #123f27;
}
body { background: #f4f6f5; }
.app-navbar { background: var(--brand-dark); }
.app-wrapper { min-height: calc(100vh - 56px); }
.app-sidebar {
  width: 230px;
  background: var(--brand);
  min-height: 100%;
  padding-top: 1rem;
  flex-shrink: 0;
}
.app-sidebar .nav-link {
  color: rgba(255,255,255,0.85);
  padding: 0.65rem 1.25rem;
  border-left: 3px solid transparent;
}
.app-sidebar .nav-link:hover { background: rgba(255,255,255,0.08); color: #fff; }
.app-sidebar .nav-link.active {
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-left-color: #fff;
  font-weight: 600;
}
.app-main { min-width: 0; }
.card { border: none; box-shadow: 0 1px 3px rgba(0,0,0,0.08); border-radius: 10px; }
.stat-card { border-radius: 12px; }
.stat-card .stat-value { font-size: 1.6rem; font-weight: 700; }
.stat-card .stat-label { font-size: 0.8rem; text-transform: uppercase; letter-spacing: .04em; opacity: .75; }
.badge-available { background: #198754; }
.badge-reserved { background: #ffc107; color:#000; }
.badge-under_development { background: #6c757d; }
.badge-sold { background: #dc3545; }
table.table-plots td, table.table-plots th { vertical-align: middle; }
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
}
.login-card { max-width: 380px; width: 100%; }