/* Photos page select mode: the Select toggle, the check on each tile, and the
   save bar at the bottom (js/photos-select.js). Loaded after photos.css. */

.album__actions {
  display: flex;
  gap: var(--space-2);
}

.album__select {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--control-height);
  padding: 0 var(--space-6);
  border: 1px solid var(--signal);
  border-radius: var(--radius-pill);
  background: transparent;
  color: var(--signal);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-in-out), color var(--duration-fast) var(--ease-in-out);
}

.album__select:hover,
.album__select[aria-pressed="true"] {
  background: var(--accent-soft);
}

.album__check {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  display: flex;
  align-items: center;
  justify-content: center;
  width: var(--photo-check-size);
  height: var(--photo-check-size);
  border: 2px solid var(--surface);
  border-radius: var(--radius-round);
  background: var(--photo-check-idle-bg);
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: scale(0.6);
  transition: opacity var(--duration-fast) var(--ease-out), transform var(--duration-base) var(--ease-out), background var(--duration-fast) var(--ease-out);
}

.album__check svg {
  width: 70%;
  height: 70%;
  fill: none;
  stroke: var(--surface);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0;
}

.is-selecting .album__tile {
  cursor: pointer;
}

.is-selecting .album__tile:hover {
  transform: none;
  box-shadow: none;
}

.is-selecting .album__check {
  opacity: 1;
  transform: scale(1);
}

.album__tile[aria-pressed="true"] .album__img {
  transform: scale(var(--photo-selected-inset));
  border-radius: var(--radius-sm);
}

.album__tile[aria-pressed="true"] .album__check {
  background: var(--signal);
}

.album__tile[aria-pressed="true"] .album__check svg {
  opacity: 1;
}

.is-selecting main {
  padding-bottom: var(--select-bar-clearance);
}

.select-bar {
  position: fixed;
  left: 50%;
  bottom: calc(var(--space-4) + env(safe-area-inset-bottom));
  z-index: var(--select-bar-z);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: calc(100% - var(--space-8));
  max-width: var(--select-bar-max);
  padding: var(--space-2) var(--space-2) var(--space-2) var(--space-4);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  background: var(--surface);
  box-shadow: var(--shadow-lg);
  visibility: hidden;
  opacity: 0;
  transform: translate(-50%, var(--space-8));
  transition: opacity var(--duration-base) var(--ease-out), transform var(--duration-base) var(--ease-out), visibility 0s linear var(--duration-base);
}

.select-bar.is-open {
  visibility: visible;
  opacity: 1;
  transform: translate(-50%, 0);
  transition-delay: 0s;
}

.select-bar__count {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
}

.select-bar__actions {
  display: flex;
  flex-shrink: 0;
  gap: var(--space-1);
}

.select-bar__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--control-height);
  padding: 0 var(--space-6);
  border: 0;
  border-radius: var(--radius-pill);
  background: var(--signal);
  color: var(--surface);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: background var(--duration-fast) var(--ease-in-out), opacity var(--duration-fast) var(--ease-in-out);
}

.select-bar__btn:hover {
  background: var(--signal-deep);
}

.select-bar__btn:disabled {
  opacity: var(--control-disabled-opacity);
  cursor: default;
  background: var(--signal);
}

.select-bar__btn--quiet {
  padding: 0 var(--space-3);
  background: transparent;
  color: var(--slate);
}

.select-bar__btn--quiet:hover {
  background: var(--accent-soft);
  color: var(--ink);
}

.album__tile.is-loaded .album__img {
  opacity: 1;
}