/* =========================================================================
   Mitarbeiterklassifikationen — App-spezifische Overrides
   teka-base.css liefert alle Standard-Komponenten (Header, Buttons, Tabelle,
   Modal, Toast, Inputs). Hier NUR das, was nur diese App braucht: der Baum.
   Keine Hardcoded-Farben — alles ueber die Design-System-Variablen.
   ========================================================================= */

/* Baum-Container sitzt in einer .table-wrapper-Karte */
.tree {
  padding: 8px 12px;
}

.tree-klass {
  border-bottom: 1px solid var(--card-border);
  padding: 4px 0 10px;
}
.tree-klass:last-child { border-bottom: none; }

.tree-klass-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 13px;
  padding: 8px 4px;
  color: var(--text-main);
}

.tree-klass-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--bg-body);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-pill);
  padding: 1px 10px;
}

.tree-node {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: var(--radius-input);
}
.tree-node:hover { background: var(--hover-bg); }

.tree-toggle {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 11px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.tree-toggle.is-leaf { visibility: hidden; }

.tree-label { flex: 1; font-size: 13px; }
.tree-id { color: var(--text-muted); font-size: 12px; }

.tree-children {
  margin-left: 22px;
  border-left: 1px solid var(--card-border);
  padding-left: 4px;
}
.tree-children.collapsed { display: none; }

/* "+ Unterknoten" erst beim Hover der Zeile zeigen */
.tree-node-actions { opacity: 0; transition: var(--transition); }
.tree-node:hover .tree-node-actions { opacity: 1; }

.tree-add-btn {
  background: transparent;
  border: 1px solid var(--input-border);
  color: var(--text-muted);
  border-radius: var(--radius-input);
  font-family: inherit;
  font-size: 12px;
  padding: 2px 8px;
  cursor: pointer;
  transition: var(--transition);
}
.tree-add-btn:hover {
  background: var(--color-blue);
  color: var(--text-white);
  border-color: var(--color-blue);
}

/* Leerer Hinweis im Baum */
.tree-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 6px 8px;
}

/* Aktiver Ansicht-Tab wird via .btn-primary/.btn-secondary gesteuert (in app.js) */

/* ---------- Knoten-Detail-Dialog ---------- */
.detail-members {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  max-height: 180px;
  overflow-y: auto;
}
.detail-member {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 10px;
  border-bottom: 1px solid var(--card-border);
  font-size: 13px;
}
.detail-member:last-child { border-bottom: none; }
.detail-member-main { flex: 1; }
.detail-member-dept { color: var(--text-muted); font-size: 12px; }
.detail-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 10px;
}

.detail-picker {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  max-height: 200px;
  overflow-y: auto;
}
.picker-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  border-bottom: 1px solid var(--card-border);
}
.picker-item:last-child { border-bottom: none; }
.picker-item:hover { background: var(--hover-bg); }
.picker-item input { margin: 0; }
.picker-dept { color: var(--text-muted); font-size: 12px; }
.picker-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 10px;
}

/* ---------- Mitarbeiter-Detail: Klassifikationsbaum mit Checkboxen ---------- */
.mitarb-tree {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  max-height: 320px;
  overflow-y: auto;
  padding: 6px 8px;
}
.mitarb-klass {
  border-bottom: 1px solid var(--card-border);
  padding: 4px 0 8px;
}
.mitarb-klass:last-child { border-bottom: none; }
.mitarb-klass-head {
  font-weight: 700;
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  padding: 6px 4px;
}
.mitarb-node {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 6px;
  border-radius: var(--radius-input);
  cursor: pointer;
  font-size: 13px;
}
.mitarb-node:hover { background: var(--hover-bg); }
.mitarb-node input { margin: 0; flex-shrink: 0; }
.mitarb-node-id { color: var(--text-muted); font-size: 12px; }
.mitarb-children { margin-left: 20px; }
.mitarb-empty {
  color: var(--text-muted);
  font-style: italic;
  font-size: 12px;
  padding: 8px;
}

/* Ansicht 2 (Mitarbeiterliste) — Flex-Layout, wenn sichtbar via JS auf display:flex gesetzt */
.view-flex {
  flex: 1;
  min-height: 0;
  flex-direction: column;
  gap: 10px;
}

/* ---------- Mitarbeiterliste: Abteilungs-Gruppierung (1-stufig) ---------- */
.dept-group-head td {
  background: var(--table-header-bg);
  font-weight: 700;
  font-size: 12px;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
}
.dept-toggle {
  display: inline-block;
  width: 14px;
  color: var(--text-muted);
  font-size: 10px;
}
.dept-count {
  color: var(--text-muted);
  font-weight: 500;
  margin-left: 6px;
}
.mitarb-row td:first-child { padding-left: 28px; }

/* Abteilungs-Gruppenkopf im Detail-Picker */
.picker-group-head {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  background: var(--table-header-bg);
  font-weight: 700;
  font-size: 12px;
  color: var(--text-main);
  cursor: pointer;
  user-select: none;
  border-bottom: 1px solid var(--card-border);
}
.picker-group-head + .picker-item,
.picker-item { padding-left: 24px; }

/* Arbeitsgebiet-Regeln: Hinweistext */
.rules-hint {
  font-size: 12px;
  color: var(--text-muted);
  background: var(--table-header-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-card);
  padding: 8px 12px;
  margin: 0;
}
/* Status-Badge in der Regelliste */
.rule-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 1px 10px;
}
.rule-badge--on  { background: var(--status-ok);   color: #14532d; }
.rule-badge--off { background: var(--card-border);  color: var(--text-muted); }

/* Schlanker Text-Link für Zeilen-Aktionen (Entfernen, Abgleichen, …) */
.btn-link {
  background: transparent;
  border: none;
  color: var(--color-blue);
  font-family: inherit;
  font-size: 13px;
  padding: 2px 6px;
  margin: 0 2px;
  cursor: pointer;
  border-radius: var(--radius-input);
  transition: var(--transition);
}
.btn-link:hover {
  background: var(--hover-bg);
  color: var(--color-blue-hover);
  text-decoration: underline;
}
.btn-link:disabled { opacity: 0.5; cursor: not-allowed; }

/* Badge für manuell gesetzte Zuordnungen (sortorder = 1) */
.manual-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.3px;
  color: var(--color-blue);
  background: var(--hover-bg);
  border: 1px solid var(--color-blue);
  border-radius: var(--radius-pill);
  padding: 0 7px;
  margin-left: 6px;
  vertical-align: middle;
}