/* Shared bottom nav and floating quick actions. */
.app-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--ui-bottom-nav-z-index);
  border-top: 1px solid var(--line);
  background: var(--surface-strong);
  padding-bottom: var(--ui-bottom-nav-safe-area);
}

.app-quick-actions {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(var(--ui-bottom-nav-height) + var(--ui-bottom-nav-safe-area) + 10px);
  z-index: calc(var(--ui-bottom-nav-z-index) - 1);
  pointer-events: none;
}

.app-quick-actions-inner {
  width: max-content;
  max-width: min(420px, calc(100vw - 24px));
  margin: 0 auto;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 52px);
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-strong) 88%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
  pointer-events: auto;
}

.app-quick-action {
  width: 52px;
  height: 52px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--color-text-secondary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
  position: relative;
  transition: background-color 140ms ease, border-color 140ms ease, transform 140ms ease, color 140ms ease, opacity 140ms ease;
}

.app-quick-action:hover {
  background: var(--ui-dropdown-hover-bg);
  color: var(--color-primary-dark);
}

.app-quick-action:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: 2px;
  background: var(--ui-dropdown-hover-bg);
  color: var(--color-primary-dark);
}

.app-quick-action:active {
  transform: scale(0.98);
}

.app-quick-action[disabled],
.app-quick-action[aria-disabled="true"],
.app-quick-action.is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.app-quick-action-color {
  overflow: hidden;
}

.app-quick-action-icon {
  width: 42px;
  height: 42px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 1px solid transparent;
  transition: background-color 140ms ease, border-color 140ms ease, transform 140ms ease, opacity 140ms ease;
}

.app-quick-action-icon-svg,
.app-quick-action-icon .app-inline-icon {
  width: 24px;
  height: 24px;
  display: block;
  opacity: 0.84;
}

.app-quick-action.has-icon-fill .app-quick-action-icon {
  background: var(--app-more-icon-fill, transparent);
  border-color: var(--app-more-icon-stroke, rgba(28, 28, 28, 0.16));
}

.app-quick-action.has-icon-fill .app-quick-action-icon .app-inline-icon {
  opacity: 0.92;
}

.app-quick-action.is-dark-icon-fill .app-quick-action-icon .app-inline-icon {
  color: #ffffff;
  opacity: 0.96;
}

.app-quick-color-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.01;
  cursor: pointer;
  border: 0;
  padding: 0;
  margin: 0;
}

.app-quick-color-input::-webkit-color-swatch-wrapper {
  padding: 0;
}

.app-quick-color-input::-webkit-color-swatch {
  border: 0;
}

.app-bottom-nav-inner {
  max-width: 860px;
  margin: 0 auto;
  min-height: var(--ui-bottom-nav-height);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.app-bottom-nav-item {
  min-height: var(--ui-bottom-nav-height);
  min-width: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-text-secondary);
  text-decoration: none;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  cursor: pointer;
  transition: background-color 140ms ease, color 140ms ease, transform 140ms ease;
  -webkit-tap-highlight-color: transparent;
}

.app-bottom-nav-item:hover {
  text-decoration: none;
}

@media (hover: hover) and (pointer: fine) {
  .app-bottom-nav-item:hover {
    background: var(--ui-dropdown-hover-bg);
    color: var(--color-primary-dark);
  }

  .app-bottom-nav-item.is-active:hover {
    background: var(--ui-control-active-bg);
  }
}

.app-bottom-nav-item:focus-visible {
  outline: 2px solid var(--focus-ring);
  outline-offset: -2px;
  background: var(--ui-dropdown-hover-bg);
  color: var(--color-primary-dark);
}

.app-bottom-nav-item:active {
  transform: scale(0.98);
}

.app-bottom-nav-item.is-active {
  color: var(--color-primary-dark);
  background: var(--color-primary-light);
}

.app-bottom-nav-item[disabled],
.app-bottom-nav-item[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  pointer-events: none;
}

.app-bottom-nav-icon {
  width: 23px;
  height: 23px;
  display: block;
}

.app-inline-icon {
  width: 1em;
  height: 1em;
  display: block;
  stroke: currentColor;
  fill: none;
  stroke-width: var(--icon-stroke-width);
  stroke-linecap: round;
  stroke-linejoin: round;
}

.app-inline-icon * {
  stroke-width: inherit;
  vector-effect: non-scaling-stroke;
}

.app-bottom-nav-icon.app-inline-icon {
  width: 23px;
  height: 23px;
}

.app-bottom-nav-more-backdrop {
  position: fixed;
  inset: 0;
  z-index: calc(var(--ui-bottom-nav-z-index) + 1);
  background: rgba(15, 23, 42, 0.2);
  transition: opacity 140ms ease;
}

.app-bottom-nav-more-sheet {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(var(--ui-bottom-nav-height) + var(--ui-bottom-nav-safe-area) + 8px);
  margin: 0 auto;
  width: min(420px, calc(100vw - 24px));
  max-height: min(78vh, 720px);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface-strong);
  background: color-mix(in srgb, var(--surface-strong) var(--app-more-surface-opacity, 100%), transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--ui-dropdown-panel-shadow);
  padding: 10px;
  overflow: hidden;
  z-index: calc(var(--ui-bottom-nav-z-index) + 2);
  transition: opacity 140ms ease;
}

.app-bottom-nav-more-backdrop.is-soft-hidden,
.app-bottom-nav-more-sheet.is-soft-hidden {
  opacity: 0;
  pointer-events: none;
}