:root {
  --md-primary-fg-color: #ad30c1;
  --md-accent-fg-color: #40acce;
}


/* Top navigation bar background */
.md-header {
  background: linear-gradient(90deg, #0f172a, #1e293b);
}

/* Tab bar (second row if tabs enabled) */
.md-tabs {
  background: #111827;
}

/* Active tab color */
.md-tabs__link--active {
  color: #38bdf8;
}

/* Hover effect */
.md-tabs__link:hover {
  color: #60a5fa;
}