/* Phase 2 UX cohérence — bulk action floating toolbar.
   Hidden by default, fades in when bulk_select_controller has selected items. */

.bulk-toolbar {
  position: fixed;
  bottom: max(1rem, env(safe-area-inset-bottom, 0));
  left: 50%;
  transform: translateX(-50%);
  z-index: 60;
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.625rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  animation: bulk-toolbar-in 0.18s ease-out;
}

.bulk-toolbar[hidden] {
  display: none;
}

@keyframes bulk-toolbar-in {
  from { opacity: 0; transform: translate(-50%, 8px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}

.bulk-toolbar__count {
  display: inline-flex;
  align-items: baseline;
  gap: 0.375rem;
  font-size: 0.8125rem;
  color: var(--text-secondary);
  white-space: nowrap;
}

.bulk-toolbar__count-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  border-radius: 11px;
  background: var(--accent);
  color: var(--accent-contrast);
  font-size: 0.75rem;
  font-weight: 700;
}

.bulk-toolbar__count-label {
  font-weight: 500;
}

.bulk-toolbar__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.bulk-toolbar__clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: transparent;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.bulk-toolbar__clear:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .bulk-toolbar {
    width: calc(100vw - 1rem);
    flex-direction: column;
    align-items: stretch;
    border-radius: 1rem;
    gap: 0.5rem;
  }
  .bulk-toolbar__actions {
    flex-wrap: wrap;
    justify-content: center;
  }
}