/**
 * @file
 * Floating iOS-style tab bar for primary local tasks (bottom_nav region).
 * Capsule, glass, centered — never edge-to-edge full width.
 */

:root {
  --bottom-nav-height: 3.5rem;
  --bottom-nav-max: 26rem;
  --bottom-nav-inset: 0.75rem;
  --bottom-nav-lift: calc(var(--bottom-nav-inset) + env(safe-area-inset-bottom, 0px));
}

/* Space under content so the floating bar does not cover it. */
/* .layout-container:has(.page-bottom-nav) {
  padding-bottom: calc(
    var(--bottom-nav-height) + var(--bottom-nav-inset) * 2 + env(safe-area-inset-bottom, 0px) + var(--space-2)
  );
} */

/* Transparent docking area — the capsule itself is the chrome. */
.page-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-sticky);
  display: flex;
  justify-content: center;
  pointer-events: none;
  padding: var(--bottom-nav-inset);
  padding-bottom: var(--bottom-nav-lift);
  background: transparent;
  border: 0;
  box-shadow: none;
}

.page-bottom-nav__inner {
  pointer-events: auto;
  width: max-content;
  margin-inline: auto;
}

.page-bottom-nav .block,
.page-bottom-nav .block-local-tasks-block {
  margin: 0;
}

.page-bottom-nav nav.tabs,
.page-bottom-nav div.tabs {
  margin: 0;
}

/* The floating capsule. */
.page-bottom-nav ul.tabs {
  display: flex;
  flex-wrap: nowrap;
  align-items: stretch;
  justify-content: center;
  gap: 0.2rem;
  width: max-content;
  max-width: 100%;
  min-height: var(--bottom-nav-height);
  margin: 0;
  padding: 0.3rem;
  list-style: none;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow:
    0 1px 2px rgba(15, 23, 42, 0.04),
    0 8px 28px rgba(15, 23, 42, 0.14),
    0 0 0 0.5px rgba(15, 23, 42, 0.06);
}

.page-bottom-nav .tabs > li {
  flex: 0 1 auto;
  display: flex;
  margin: 0;
  min-width: 0;
}

.page-bottom-nav .tabs a {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  min-width: 4.25rem;
  min-height: calc(var(--bottom-nav-height) - 0.6rem);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.6875rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.01em;
  line-height: 1.15;
  text-align: center;
  white-space: nowrap;
  color: var(--color-text-muted);
  background: transparent;
  box-shadow: none;
  transition:
    color var(--transition-fast),
    background var(--transition-fast),
    transform var(--transition-fast);
}

.page-bottom-nav .tabs a:hover,
.page-bottom-nav .tabs a:focus {
  background: rgba(37, 99, 235, 0.08);
  color: var(--color-primary);
}

.page-bottom-nav .tabs a:active {
  transform: scale(0.96);
}

.page-bottom-nav .tabs a.is-active,
.page-bottom-nav .tabs li.is-active > a {
  background: var(--color-primary);
  color: var(--color-on-primary);
  box-shadow: 0 2px 8px rgba(37, 99, 235, 0.35);
}

/* Many tabs: let the capsule grow a bit on larger phones / desktop. */
@media (min-width: 40rem) {
  :root {
    --bottom-nav-max: 32rem;
  }

  .page-bottom-nav .tabs a {
    min-width: 5rem;
    padding-inline: 1rem;
    font-size: var(--text-xs);
  }
}

/* Lift profile mobile action bar above the floating capsule. */
@media (max-width: 61.99rem) {
  /* .layout-container:has(.page-bottom-nav) .bprofile__actionbar {
    bottom: calc(
      var(--bottom-nav-height) + var(--bottom-nav-inset) * 2 + env(safe-area-inset-bottom, 0px)
    );
  } */

  /* .layout-container:has(.page-bottom-nav) .bprofile--has-aside {
    padding-bottom: calc(
      4.5rem + var(--bottom-nav-height) + var(--bottom-nav-inset) * 2
    );
  } */
}