.sidebar {
  background-color: #fff;
  width: 240px;
  padding: 1.5rem;
  border-left: 1px solid #eee;
  min-height: 100vh;
}

.sidebar h2 {
  font-size: 1.25rem;
  color: #199753; /* سبز موج‌ادو */
  margin-bottom: 1rem;
  font-weight: bold;
}

.sidebar-group {
  margin-bottom: 1.5rem;
}

.sidebar-group h3 {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.sidebar-group a {
  display: block;
  font-size: 0.9rem;
  color: #444;
  text-decoration: none;
  margin-bottom: 0.4rem;
  transition: all 0.3s ease;
}

.sidebar-group a:hover {
  color: #199753;
}

.sidebar-group a.active {
  font-weight: bold;
  color: #199753;
}

.sidebar .logout {
  margin-top: 2rem;
  padding-top: 1rem;
  border-top: 1px solid #eee;
}

.sidebar .logout a {
  color: #d33;
  font-size: 0.9rem;
  text-decoration: none;
}

.sidebar .logout a:hover {
  text-decoration: underline;
}