/* Q-Button / Qualitätsmanagementsystem — Dokumentenlenkung (03.09.2026)
   Wiederverwendet globale Atome aus style.css (.btn/.card/.form-control/.form-group);
   hier nur das Modul-Spezifische: Tabs, Tabelle, Status-Badges, Modal-Shell. */

.qb-page { }
.qb-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.qb-tabs { display: flex; align-items: center; justify-content: space-between; gap: 12px; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.qb-tabs-left { display: flex; gap: 4px; }
.qb-tab { padding: 10px 16px; border: none; background: none; cursor: pointer; font-size: .9rem; font-weight: 500; color: var(--text-muted); border-bottom: 2px solid transparent; }
.qb-tab.active { color: var(--primary); border-bottom-color: var(--primary); }
/* Höhere Spezifität nötig (zwei Klassen statt einer): mehrere andere Module (z.B.
   psb-export.css) laden NACH q-button.css und setzen ".form-control { width:100% }" erneut —
   bei gleicher Spezifität hätte die zuletzt geladene Regel gewonnen und die Breite wieder auf
   100% gesetzt (im Live-Test aufgefallen). */
.form-control.qb-tabs-ges-filter { width: auto; margin-bottom: 8px; margin-left: auto; }
.qb-filter-row { display: flex; gap: 10px; margin-bottom: 14px; flex-wrap: wrap; align-items: center; }
.qb-filter-row .form-control { width: auto; min-width: 160px; }
.qb-filter-row input[type="search"] { min-width: 220px; }

/* Kategorie-Baum (03.09.2026, Nutzer-Vorgabe: Bereiche/Kategorien in Baumstruktur statt alles auf
   einer Seite) */
.qb-doklayout { display: flex; gap: 20px; align-items: flex-start; }
.qb-kat-sidebar { width: 250px; flex-shrink: 0; border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; background: var(--surface); }
.qb-doc-main { flex: 1; min-width: 0; }
.qb-kat-tree { list-style: none; margin: 0; padding-left: 16px; }
.qb-kat-sidebar > #qb-kat-tree { padding-left: 0; }
.qb-kat-node { display: flex; align-items: center; justify-content: space-between; gap: 6px; padding: 6px 8px; border-radius: 6px; cursor: pointer; font-size: .85rem; color: var(--text-main); }
.qb-kat-node:hover { background: var(--background); }
.qb-kat-node.active { background: #e0edff; color: var(--primary); font-weight: 600; }
.qb-kat-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; display: flex; align-items: center; gap: 6px; }
.qb-kat-label i { color: #94a3b8; flex-shrink: 0; }
.qb-kat-node.active .qb-kat-label i { color: var(--primary); }
.qb-kat-actions { display: none; gap: 2px; flex-shrink: 0; }
.qb-kat-node:hover .qb-kat-actions { display: flex; }
.qb-kat-actions button { border: none; background: none; color: var(--text-muted); cursor: pointer; font-size: .72rem; padding: 3px 5px; border-radius: 4px; }
.qb-kat-actions button:hover { background: #e2e8f0; color: var(--text-main); }
.qb-breadcrumb { font-size: .85rem; color: var(--text-muted); margin-bottom: 12px; font-weight: 500; }
.qb-kat-ges-hint { color: #94a3b8 !important; font-size: .68rem; margin-left: 4px; }

/* Gesellschafts-Mehrfachauswahl (03.09.2026, Nutzer-Vorgabe: ein Dokument/Bereich kann für mehrere
   oder alle Gesellschaften gelten statt je Gesellschaft eine Kopie zu pflegen) */
.qb-check-lbl { display: flex; align-items: center; gap: 8px; font-weight: 400; font-size: .85rem; padding: 4px 0; cursor: pointer; }
.qb-check-lbl input { margin: 0; }
.qb-hint-small { font-size: .78rem; color: var(--text-muted); display: block; margin-top: 4px; }

.qb-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }
.qb-table { width: 100%; border-collapse: collapse; font-size: .87rem; background: var(--surface); }
.qb-table th, .qb-table td { padding: 9px 12px; text-align: left; border-bottom: 1px solid var(--border); white-space: nowrap; }
.qb-table th { background: var(--background); font-weight: 600; color: var(--text-main); }
.qb-table tbody tr { cursor: pointer; }
.qb-table tbody tr:hover { background: var(--background); }
.qb-table-empty { text-align: center; color: var(--text-muted); padding: 32px !important; cursor: default; }

.qb-status-badge { display: inline-block; padding: 3px 10px; border-radius: 12px; font-size: .76rem; font-weight: 600; white-space: nowrap; }
.qb-badge-entwurf       { background: #e2e8f0; color: #475569; }
.qb-badge-in_pruefung   { background: #fef3c7; color: #92400e; }
.qb-badge-zur_freigabe  { background: #dbeafe; color: #1e40af; }
.qb-badge-gueltig, .qb-badge-freigegeben { background: #dcfce7; color: #166534; }
.qb-badge-veraltet      { background: #f1f5f9; color: #94a3b8; }
.qb-badge-zurueckgezogen{ background: #fee2e2; color: #991b1b; }

.qb-overlay { position: fixed; inset: 0; background: rgba(15,23,42,.5); display: flex; align-items: center; justify-content: center; z-index: 500; }
.qb-modal { background: var(--surface); border-radius: var(--radius); width: 560px; max-width: 94vw; max-height: 88vh; display: flex; flex-direction: column; box-shadow: 0 25px 50px -12px rgba(0,0,0,.25); }
.qb-modal-lg { width: 800px; }
.qb-modal-hd { padding: 16px 20px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.qb-modal-hd h3 { margin: 0; font-size: 1.05rem; }
.qb-modal-x { background: none; border: none; font-size: 1.3rem; cursor: pointer; color: var(--text-muted); line-height: 1; }
.qb-modal-bd { padding: 20px; overflow-y: auto; flex: 1; }
.qb-modal-ft { padding: 14px 20px; border-top: 1px solid var(--border); display: flex; justify-content: flex-end; gap: 10px; }

.qb-form-grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 16px; }
.qb-hint { font-size: .8rem; color: var(--text-muted); margin: 0 0 12px; display: flex; gap: 6px; align-items: flex-start; }
.qb-info-row { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--border); font-size: .85rem; }
.qb-info-row span:first-child { color: var(--text-muted); }
.qb-section-title { font-weight: 600; font-size: .9rem; margin: 18px 0 8px; padding-top: 12px; border-top: 1px solid var(--border); }
.qb-section-title:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.qb-btn-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.qb-comment-box { background: var(--background); border-radius: var(--radius); padding: 8px 10px; font-size: .82rem; margin-top: 4px; }
.qb-task-list { list-style: none; margin: 0; padding: 0; }
.qb-task-list li { padding: 10px 12px; border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: 8px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.qb-task-list li:hover { background: var(--background); }
.qb-empty-hint { color: var(--text-muted); font-size: .85rem; padding: 12px 0; }