.sidebar {
  width: 240px;
  background-color: var(--color-sidebar);
  border-right: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
  padding: 2rem 1.5rem;
  box-shadow: 4px 0 15px rgba(0, 0, 0, 0.2);
  /* Ensure it fits cleanly below the header or is independent */
  height: calc(100vh - 70px);
  position: sticky;
  top: 70px;
}

.sidebar-header {
  margin-bottom: 2rem;
}

.sidebar-title {
  color: rgba(244, 245, 245, 0.6);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 700;
  margin: 0;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.sidebar-btn {
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: flex-start;
  padding: 1rem 1.2rem;
  font-size: 1.05rem;
}