.backdrop {
  position: fixed;
  inset: 0;
  z-index: 50;
  background-color: rgb(0 0 0 / 0.55);
  transition: opacity var(--ac-transition-normal);

  @supports (-webkit-touch-callout: none) {
    position: absolute;
  }
}

.backdrop[data-starting-style],
.backdrop[data-ending-style] {
  opacity: 0;
}

.popup {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 51;
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-4);
  min-height: 10rem;
  margin-top: 6rem;
  padding: var(--ac-space-4) var(--ac-space-4) var(--ac-space-6);
  border: 1px solid var(--ac-border);
  border-bottom: 0;
  border-radius: var(--ac-radius-lg) var(--ac-radius-lg) 0 0;
  background-color: var(--ac-background);
  color: var(--ac-foreground);
  box-shadow: 0 -16px 40px -16px rgb(0 0 0 / 0.35);
  transition: transform var(--ac-transition-normal), opacity var(--ac-transition-normal);
}

.popup[data-starting-style],
.popup[data-ending-style] {
  opacity: 0;
  transform: translateY(1rem);
}

.handle {
  width: 4rem;
  height: 0.25rem;
  margin: 0 auto;
  border-radius: 999px;
  background-color: var(--ac-border);
}

.content {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-4);
}

.header {
  display: grid;
  gap: var(--ac-space-1);
  text-align: center;
}

.footer {
  display: flex;
  flex-direction: column;
  gap: var(--ac-space-2);
  margin-top: auto;
}

@media (min-width: 640px) {
  .header {
    text-align: left;
  }
}

.title {
  font-size: var(--ac-text-lg);
  font-weight: 600;
}

.description {
  color: var(--ac-muted-foreground);
  font-size: var(--ac-text-sm);
}