/* ------------------------------------------------------------------ */
/* Avatar-Stack (Mehrfach-Zuweisung Anzeige)                           */
/* ------------------------------------------------------------------ */

.avatar-stack {
  display: inline-flex;
  align-items: center;
  flex-direction: row-reverse;
}

.avatar-stack__item {
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: var(--font-weight-bold);
  color: var(--color-text-on-accent);
  border: 2px solid var(--color-surface);
  flex-shrink: 0;
  margin-left: -6px;
}

.avatar-stack__item:last-child {
  margin-left: 0;
}

.avatar-stack__overflow {
  background-color: var(--color-text-secondary);
}

/* ------------------------------------------------------------------ */
/* User Multi-Select Widget                                             */
/* ------------------------------------------------------------------ */

.user-ms {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.user-ms__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  max-height: 180px;
  overflow-y: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-1);
  background: var(--color-surface);
}

.user-ms__option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  user-select: none;
}

.user-ms__option:hover {
  background: var(--color-surface-alt);
}

.user-ms__checkbox {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  cursor: pointer;
}

.user-ms__avatar {
  width: 26px;
  height: 26px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-xs);
  font-weight: var(--font-weight-bold);
  color: var(--color-text-on-accent);
  flex-shrink: 0;
}

.user-ms__avatar--none {
  background-color: var(--color-border);
  color: var(--color-text-secondary);
}

.user-ms__name {
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}