.tab-bar {
  background: rgba(255, 255, 255, .94);
  border-color: rgba(17, 17, 18, .06);
  box-shadow:
    0 10px 30px rgba(0, 0, 0, .09),
    0 1px 2px rgba(0, 0, 0, .035);
  backdrop-filter: blur(28px) saturate(1.45);
  -webkit-backdrop-filter: blur(28px) saturate(1.45);
}

.tab-item.active {
  background: rgba(17, 17, 18, .055);
  box-shadow: none;
}

@media (prefers-color-scheme: dark) {
  .tab-bar {
    background: rgba(20, 20, 22, .94);
    border-color: rgba(255, 255, 255, .075);
    box-shadow:
      0 12px 34px rgba(0, 0, 0, .30),
      0 1px 2px rgba(0, 0, 0, .18);
  }

  .tab-item.active {
    background: rgba(255, 255, 255, .09);
    box-shadow: none;
  }
}