/* Groups Hub - Sidebar Detail View */

.rd-groups-hub-detail {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.rd-groups-hub-tabs {
  display: flex;
  border-bottom: 1px solid var(--rd-border-color);
  padding: 0 16px;
  gap: 0;
}

.rd-groups-hub-tabs .rd-tab {
  padding: 12px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--rd-font-color-low);
  border-bottom: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.15s, border-color 0.15s;
}

.rd-groups-hub-tabs .rd-tab:hover {
  color: var(--rd-font-color);
}

.rd-groups-hub-tabs .rd-tab.tab_aktive {
  color: var(--rd-primary-color);
  border-bottom-color: var(--rd-primary-color);
}

.rd-groups-hub-tab-content {
  flex: 1;
  overflow-y: auto;
}

/* Loading */
.rd-groups-hub-loading {
  display: flex;
  justify-content: center;
  padding: 40px 0;
}

/* Empty / Error */
.rd-groups-hub-empty,
.rd-groups-hub-error {
  padding: 24px;
  text-align: center;
  color: var(--rd-font-color-low);
  font-size: 14px;
}

.rd-groups-hub-error {
  color: var(--rd-danger-color, #dc3545);
}

/* Members Tab */
.rd-groups-hub-facility-group {
  margin-bottom: 16px;
}

.rd-groups-hub-facility-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--rd-font-color-low);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Members Assignment (Two-Column) */
.rd-groups-hub-members-assignment {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  height: calc(100vh - 280px);
  min-height: 300px;
}

.rd-groups-hub-members-col {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--rd-border-color);
  border-radius: 8px;
  overflow: hidden;
}

.rd-groups-hub-members-col-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--rd-bg-muted, #f7f8fa);
  border-bottom: 1px solid var(--rd-border-color);
  font-size: 11px;
}

.rd-groups-hub-members-col-header strong {
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.rd-groups-hub-members-search {
  margin: 8px;
  padding: 6px 10px;
  border: 1px solid var(--rd-border-color);
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}

.rd-groups-hub-members-search:focus {
  border-color: var(--rd-primary-color);
}

.rd-groups-hub-members-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  flex: 1;
  overflow-y: auto;
  padding: 4px 8px;
}

.rd-groups-hub-member-item {
  display: flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 6px;
  transition: background 0.1s;
  gap: 8px;
}

.rd-groups-hub-member-item:hover {
  background: var(--rd-bg-hover, #f7f8fa);
}

.rd-groups-hub-member-name {
  font-size: 14px;
  color: var(--rd-font-color);
  flex: 1;
}

.rd-groups-hub-member-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--rd-border-color);
  background: white;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s, border-color 0.15s;
  flex-shrink: 0;
}

.rd-groups-hub-btn-remove:hover {
  background: var(--rd-danger-color-light, #fee);
  border-color: var(--rd-danger-color, #dc3545);
  color: var(--rd-danger-color, #dc3545);
}

.rd-groups-hub-btn-add:hover {
  background: var(--rd-success-color-light, #efe);
  border-color: var(--rd-success-color, #28a745);
  color: var(--rd-success-color, #28a745);
}

.rd-groups-hub-member-self {
  flex-shrink: 0;
  font-size: 14px;
  opacity: 0.5;
}

/* Resources Tab */
.rd-groups-hub-section {
  margin-bottom: 20px;
}

.rd-groups-hub-section h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--rd-font-color-low);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.rd-groups-hub-resource-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rd-groups-hub-resource-item {
  display: block;
  padding: 8px 12px;
  border-radius: 6px;
  font-size: 14px;
  color: var(--rd-primary-color);
  text-decoration: none;
  transition: background 0.1s;
}

.rd-groups-hub-resource-item:hover {
  background: var(--rd-bg-hover, #f7f8fa);
  text-decoration: underline;
}

/* Permissions Tab */
.rd-groups-hub-perm-group {
  margin-bottom: 20px;
}

.rd-groups-hub-perm-group h4 {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--rd-font-color-low);
  margin: 0 0 8px;
}

.rd-groups-hub-perm-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.rd-groups-hub-perm-item {
  padding: 4px 0;
}

.rd-groups-hub-perm-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--rd-font-color);
  cursor: pointer;
}

.rd-groups-hub-perm-label input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--rd-primary-color);
}

.rd-groups-hub-perm-label input[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}

.rd-groups-hub-perm-actions {
  padding-top: 8px;
}

/* Badges (inline) */
.rd-groups-hub-detail .rd-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 10px;
  font-size: 12px;
  font-weight: 500;
}

.rd-groups-hub-detail .rd-badge-neutral {
  background: var(--rd-bg-muted, #edf0f4);
  color: var(--rd-font-color-low);
}