body {
  background-color: #f4f6fb;
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

.app-navbar {
  background: linear-gradient(135deg, #4f46e5, #6366f1);
}

.card {
  border-radius: 14px;
}

.stat-card .stat-number {
  font-size: 2rem;
  font-weight: 700;
}

.habit-row:last-child {
  border-bottom: none !important;
}

.progress-bar {
  background-color: #4f46e5;
}

a {
  text-decoration: none;
}

.navbar-brand, .nav-link {
  font-weight: 500;
}

.badge-pill {
  display: inline-block;
  background: #eef2ff;
  color: #4338ca;
  border: 1px solid #c7d2fe;
  border-radius: 999px;
  padding: 6px 14px;
  font-size: .85rem;
  font-weight: 600;
  cursor: default;
}

.filter-cat.active {
  background-color: #4f46e5;
  color: #fff;
  border-color: #4f46e5;
}