.tabbar {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(var(--safe-bottom) + 8px);
  z-index: 40;
  width: auto;
  height: 56px;
  padding: 4px;
  display: flex;
  gap: 2px;
  isolation: isolate;
  border: 0.5px solid var(--separator-tab-light);
  border-radius: var(--radius-hero);
  background: var(--material-navigation);
  box-shadow: var(--shadow-tab-light);
  backdrop-filter: blur(24px) saturate(145%);
  -webkit-backdrop-filter: blur(24px) saturate(145%);
  transform: none;
}
.tab-selection {
  position: absolute;
  left: 0;
  top: 4px;
  height: 46px;
  width: 0;
  z-index: 0;
  pointer-events: none;
  border-radius: var(--radius-surface);
  background: var(--blue-soft);
  border: 0.5px solid color-mix(in srgb, var(--color-accent) 20%, transparent);
  opacity: 0;
  transform: translate3d(0, 0, 0);
  transition:
    transform 0.25s cubic-bezier(0.22, 0.8, 0.25, 1),
    width 0.25s cubic-bezier(0.22, 0.8, 0.25, 1),
    opacity 0.14s ease;
  will-change: transform;
}
.tabbar.tab-ready .tab-selection {
  opacity: 1;
}
.tab-button {
  position: relative;
  z-index: 1;
  flex: 1;
  min-width: 0;
  min-height: 46px;
  border: 0;
  border-radius: var(--radius-surface);
  background: transparent !important;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  font-size: clamp(13px, var(--type-caption), 16px);
  font-weight: 600;
  transition:
    color 0.2s ease,
    transform 0.16s ease,
    opacity 0.16s ease;
}
.tab-button.active {
  color: var(--blue);
  background: transparent !important;
}
.tab-button:active {
  transform: scale(0.96);
  opacity: 0.78;
}
.tab-button svg {
  width: 23px;
  height: 23px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  transform: scale(1);
  transition: transform 0.24s cubic-bezier(0.2, 0.8, 0.25, 1);
}
.tab-button.active svg {
  transform: scale(1.07);
}
.tab-button span {
  display: block;
  line-height: 1.2;
  white-space: nowrap;
}
.tab-button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}
@media (prefers-color-scheme: dark) {
  .tabbar {
    background: var(--material-navigation);
    border-color: var(--separator-tab-dark);
    box-shadow: var(--shadow-tab-dark);
  }
  .tab-selection {
    background: var(--blue-soft);
    border-color: color-mix(in srgb, var(--color-accent) 20%, transparent);
  }
  .tab-button {
    color: var(--muted);
  }
}
@media (min-width: 760px) {
  .tabbar {
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    width: min(720px, calc(100% - 24px));
  }
}
@media (prefers-reduced-motion: reduce) {
  .tab-selection,
  .tab-button,
  .tab-button svg {
    transition: none !important;
  }
}