:root {
  --header-height: 64px;
}

/* Scroll offset agar header sticky tidak menutupi anchor */
[id] {
  scroll-margin-top: var(--header-height);
}

/* Sidebar animasi responsif */
.sidebar {
  transition: transform 0.3s ease;
}

@media (max-width: 768px) {
  .sidebar {
    transform: translateX(-100%);
  }
  .sidebar.active {
    transform: translateX(0);
  }
}

/* === FIX: Ukuran Pie Chart Gender === */
.chart-fixed {
  width: clamp(220px, 40vw, 340px);
  height: clamp(220px, 40vw, 340px);
  margin-inline: auto; /* agar center */
  display: flex;
  justify-content: center;
  align-items: center;
}

.chart-fixed canvas {
  width: 100% !important;
  height: 100% !important;
}